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ajax/libs/react-data-grid/0.13.5/react-data-grid-with-addons.min.js
|
dada0423/cdnjs
|
!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t(require("react")):"function"==typeof define&&define.amd?define(["react"],t):"object"==typeof exports?exports.ReactDataGrid=t(require("react")):e.ReactDataGrid=t(e.React)}(this,function(e){return function(e){function t(o){if(r[o])return r[o].exports;var s=r[o]={exports:{},id:o,loaded:!1};return e[o].call(s.exports,s,s.exports,t),s.loaded=!0,s.exports}var r={};return t.m=e,t.c=r,t.p="",t(0)}([function(e,t,r){"use strict";e.exports=r(1),e.exports.Editors=r(86),e.exports.Formatters=r(90),e.exports.Toolbar=r(92),e.exports.Row=r(49)},function(e,t,r){"use strict";var o=r(2)["default"],s=r(3)["default"],n=r(17),i=(n.PropTypes,r(18)),l=(r(49),r(40),r(52)),a=r(81),u=r(82),c=r(28),p=r(78),h=r(83),d=r(85),f=r(24);s||(Object.assign=r(84));var m=n.createClass({displayName:"ReactDataGrid",propTypes:{rowHeight:n.PropTypes.number.isRequired,minHeight:n.PropTypes.number.isRequired,enableRowSelect:n.PropTypes.bool,onRowUpdated:n.PropTypes.func,rowGetter:n.PropTypes.func.isRequired,rowsCount:n.PropTypes.number.isRequired,toolbar:n.PropTypes.element,enableCellSelect:n.PropTypes.bool,columns:n.PropTypes.oneOfType([n.PropTypes.object,n.PropTypes.array]).isRequired,onFilter:n.PropTypes.func,onCellCopyPaste:n.PropTypes.func,onCellsDragged:n.PropTypes.func,onAddFilter:n.PropTypes.func},mixins:[h,p.MetricsComputatorMixin,l],getDefaultProps:function(){return{enableCellSelect:!1,tabIndex:-1,rowHeight:35,enableRowSelect:!1,minHeight:350}},getInitialState:function(){var e=this.createColumnMetrics(!0),t={columnMetrics:e,selectedRows:this.getInitialSelectedRows(),copied:null,expandedRows:[],canFilter:!1,columnFilters:{},sortDirection:null,sortColumn:null,dragged:null,scrollOffset:0};return this.props.enableCellSelect?t.selected={rowIdx:0,idx:0}:t.selected={rowIdx:-1,idx:-1},t},getInitialSelectedRows:function(){for(var e=[],t=0;t<this.props.rowsCount;t++)e.push(!1);return e},componentWillReceiveProps:function(e){e.rowsCount===this.props.rowsCount+1&&this.onAfterAddRow(e.rowsCount+1)},componentDidMount:function(){var e=0,t=this.getDOMNode().querySelector(".react-grid-Canvas");null!=t&&(e=t.offsetWidth-t.clientWidth),this.setState({scrollOffset:e})},render:function(){var e={selected:this.state.selected,dragged:this.state.dragged,onCellClick:this.onCellClick,onCellDoubleClick:this.onCellDoubleClick,onCommit:this.onCellCommit,onCommitCancel:this.setInactive,copied:this.state.copied,handleDragEnterRow:this.handleDragEnter,handleTerminateDrag:this.handleTerminateDrag},t=this.renderToolbar(),r=this.DOMMetrics.gridWidth(),s=r+this.state.scrollOffset;return n.createElement("div",{className:"react-grid-Container",style:{width:s}},t,n.createElement("div",{className:"react-grid-Main"},n.createElement(i,o({ref:"base"},this.props,{headerRows:this.getHeaderRows(),columnMetrics:this.state.columnMetrics,rowGetter:this.props.rowGetter,rowsCount:this.props.rowsCount,rowHeight:this.props.rowHeight,cellMetaData:e,selectedRows:this.state.selectedRows,expandedRows:this.state.expandedRows,rowOffsetHeight:this.getRowOffsetHeight(),sortColumn:this.state.sortColumn,sortDirection:this.state.sortDirection,onSort:this.handleSort,minHeight:this.props.minHeight,totalWidth:r,onViewportKeydown:this.onKeyDown,onViewportDragStart:this.onDragStart,onViewportDragEnd:this.handleDragEnd,onViewportDoubleClick:this.onViewportDoubleClick,onColumnResize:this.onColumnResize}))))},renderToolbar:function(){var e=this.props.toolbar;return n.isValidElement(e)?c(e,{onToggleFilter:this.onToggleFilter,numberOfRows:this.props.rowsCount}):void 0},onSelect:function(e){if(this.props.enableCellSelect)if(this.state.selected.rowIdx===e.rowIdx&&this.state.selected.idx===e.idx&&this.state.selected.active===!0);else{var t=e.idx,r=e.rowIdx;t>=0&&r>=0&&t<f.getSize(this.state.columnMetrics.columns)&&r<this.props.rowsCount&&this.setState({selected:e})}},onCellClick:function(e){this.onSelect({rowIdx:e.rowIdx,idx:e.idx})},onCellDoubleClick:function(e){this.onSelect({rowIdx:e.rowIdx,idx:e.idx}),this.setActive("Enter")},onViewportDoubleClick:function(e){this.setActive()},onPressArrowUp:function(e){this.moveSelectedCell(e,-1,0)},onPressArrowDown:function(e){this.moveSelectedCell(e,1,0)},onPressArrowLeft:function(e){this.moveSelectedCell(e,0,-1)},onPressArrowRight:function(e){this.moveSelectedCell(e,0,1)},onPressTab:function(e){this.moveSelectedCell(e,0,e.shiftKey?-1:1)},onPressEnter:function(e){this.setActive(e.key)},onPressDelete:function(e){this.setActive(e.key)},onPressEscape:function(e){this.setInactive(e.key)},onPressBackspace:function(e){this.setActive(e.key)},onPressChar:function(e){this.isKeyPrintable(e.keyCode)&&this.setActive(e.keyCode)},onPressKeyWithCtrl:function(e){var t={KeyCode_c:99,KeyCode_C:67,KeyCode_V:86,KeyCode_v:118},r=this.state.selected.idx;if(this.canEdit(r))if(e.keyCode==t.KeyCode_c||e.keyCode==t.KeyCode_C){var o=this.getSelectedValue();this.handleCopy({value:o})}else(e.keyCode==t.KeyCode_v||e.keyCode==t.KeyCode_V)&&this.handlePaste()},onDragStart:function(e){var t=this.getSelectedValue();this.handleDragStart({idx:this.state.selected.idx,rowIdx:this.state.selected.rowIdx,value:t}),e&&e.dataTransfer&&e.dataTransfer.setData&&e.dataTransfer.setData("text/plain","dummy")},moveSelectedCell:function(e,t,r){e.preventDefault();var o=this.state.selected.rowIdx+t,s=this.state.selected.idx+r;this.onSelect({idx:s,rowIdx:o})},getSelectedValue:function(){var e=this.state.selected.rowIdx,t=this.state.selected.idx,r=this.getColumn(this.state.columnMetrics.columns,t).key,o=this.props.rowGetter(e);return d.get(o,r)},setActive:function(e){var t=this.state.selected.rowIdx,r=this.state.selected.idx;if(this.canEdit(r)&&!this.isActive()){var o=s(this.state.selected,{idx:r,rowIdx:t,active:!0,initialKeyCode:e});this.setState({selected:o})}},setInactive:function(){var e=this.state.selected.rowIdx,t=this.state.selected.idx;if(this.canEdit(t)&&this.isActive()){var r=s(this.state.selected,{idx:t,rowIdx:e,active:!1});this.setState({selected:r})}},canEdit:function(e){var t=this.getColumn(this.props.columns,e);return this.props.enableCellSelect===!0&&(null!=t.editor||t.editable)},isActive:function(){return this.state.selected.active===!0},onCellCommit:function(e){var t=s({},this.state.selected);t.active=!1,"Tab"===e.key&&(t.idx+=1);var r=this.state.expandedRows;this.setState({selected:t,expandedRows:r}),this.props.onRowUpdated(e)},setupGridColumns:function(){var e=this.props.columns.slice(0);if(this.props.enableRowSelect){var t={key:"select-row",name:"",formatter:n.createElement(a,null),onCellChange:this.handleRowSelect,filterable:!1,headerRenderer:n.createElement("input",{type:"checkbox",onChange:this.handleCheckboxChange}),width:60,locked:!0},r=e.unshift(t);e=r>0?e:r}return e},handleCheckboxChange:function(e){var t;t=e.currentTarget instanceof HTMLInputElement&&e.currentTarget.checked===!0?!0:!1;for(var r=[],o=0;o<this.props.rowsCount;o++)r.push(t);this.setState({selectedRows:r})},handleRowSelect:function(e,t,r){if(r.stopPropagation(),null!=this.state.selectedRows&&this.state.selectedRows.length>0){var o=this.state.selectedRows.slice();null==o[e]||0==o[e]?o[e]=!0:o[e]=!1,this.setState({selectedRows:o})}},onAfterAddRow:function(e){this.setState({selected:{idx:1,rowIdx:e-2}})},onToggleFilter:function(){this.setState({canFilter:!this.state.canFilter})},getHeaderRows:function(){var e=[{ref:"row",height:this.props.rowHeight}];return this.state.canFilter===!0&&e.push({ref:"filterRow",headerCellRenderer:n.createElement(u,{onChange:this.props.onAddFilter,column:this.props.column}),height:45}),e},getRowOffsetHeight:function(){var e=0;return this.getHeaderRows().forEach(function(t){return e+=parseFloat(t.height,10)}),e},handleSort:function(e,t){this.setState({sortDirection:t,sortColumn:e},function(){this.props.onGridSort(e,t)})},copyPasteEnabled:function(){return null!==this.props.onCellCopyPaste},handleCopy:function(e){if(this.copyPasteEnabled()){var t=e.value,r=this.state.selected,o={idx:r.idx,rowIdx:r.rowIdx};this.setState({textToCopy:t,copied:o})}},handlePaste:function(){if(this.copyPasteEnabled()){var e=this.state.selected,t=this.getColumn(this.state.columnMetrics.columns,this.state.selected.idx).key;this.props.onCellCopyPaste&&this.props.onCellCopyPaste({cellKey:t,rowIdx:e.rowIdx,value:this.state.textToCopy,fromRow:this.state.copied.rowIdx,toRow:e.rowIdx}),this.setState({copied:null})}},dragEnabled:function(){return null!==this.props.onCellsDragged},handleDragStart:function(e){if(this.dragEnabled()){var t=e.idx,r=e.rowIdx;t>=0&&r>=0&&t<this.getSize()&&r<this.props.rowsCount&&this.setState({dragged:e})}},handleDragEnter:function(e){if(this.dragEnabled()){var t=(this.state.selected,this.state.dragged);t.overRowIdx=e,this.setState({dragged:t})}},handleDragEnd:function(){if(this.dragEnabled()){var e,t,r=this.state.selected,o=this.state.dragged,s=this.getColumn(this.state.columnMetrics.columns,this.state.selected.idx).key;e=r.rowIdx<o.overRowIdx?r.rowIdx:o.overRowIdx,t=r.rowIdx>o.overRowIdx?r.rowIdx:o.overRowIdx,this.props.onCellsDragged&&this.props.onCellsDragged({cellKey:s,fromRow:e,toRow:t,value:o.value}),this.setState({dragged:{complete:!0}})}},handleTerminateDrag:function(){this.dragEnabled()&&this.setState({dragged:null})}});e.exports=m},function(e,t,r){"use strict";var o=r(3)["default"];t["default"]=o||function(e){for(var t=1;t<arguments.length;t++){var r=arguments[t];for(var o in r)Object.prototype.hasOwnProperty.call(r,o)&&(e[o]=r[o])}return e},t.__esModule=!0},function(e,t,r){e.exports={"default":r(4),__esModule:!0}},function(e,t,r){r(5),e.exports=r(8).Object.assign},function(e,t,r){var o=r(6);o(o.S+o.F,"Object",{assign:r(9)})},function(e,t,r){var o=r(7),s=r(8),n="prototype",i=function(e,t){return function(){return e.apply(t,arguments)}},l=function(e,t,r){var a,u,c,p,h=e&l.G,d=e&l.P,f=h?o:e&l.S?o[t]:(o[t]||{})[n],m=h?s:s[t]||(s[t]={});h&&(r=t);for(a in r)u=!(e&l.F)&&f&&a in f,u&&a in m||(c=u?f[a]:r[a],h&&"function"!=typeof f[a]?p=r[a]:e&l.B&&u?p=i(c,o):e&l.W&&f[a]==c?!function(e){p=function(t){return this instanceof e?new e(t):e(t)},p[n]=e[n]}(c):p=d&&"function"==typeof c?i(Function.call,c):c,m[a]=p,d&&((m[n]||(m[n]={}))[a]=c))};l.F=1,l.G=2,l.S=4,l.P=8,l.B=16,l.W=32,e.exports=l},function(e,t){var r="undefined",o=e.exports=typeof window!=r&&window.Math==Math?window:typeof self!=r&&self.Math==Math?self:Function("return this")();"number"==typeof __g&&(__g=o)},function(e,t){var r=e.exports={};"number"==typeof __e&&(__e=r)},function(e,t,r){var o=r(10),s=r(12),n=r(14);e.exports=r(16)(function(){return Symbol()in Object.assign({})})?function(e,t){for(var r=o(e),i=arguments.length,l=1;i>l;)for(var a,u=s(arguments[l++]),c=n(u),p=c.length,h=0;p>h;)r[a=c[h++]]=u[a];return r}:Object.assign},function(e,t,r){var o=r(11);e.exports=function(e){return 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o=r(2)["default"],s=r(17),n=s.PropTypes,i=r(19),l=r(46),a=(r(40),r(80)),u=r(78),c=s.createClass({displayName:"Grid",propTypes:{rowGetter:n.oneOfType([n.array,n.func]).isRequired,columns:n.oneOfType([n.array,n.object]),minHeight:n.number,headerRows:n.oneOfType([n.array,n.func]),rowHeight:n.number,rowRenderer:n.func,expandedRows:n.oneOfType([n.array,n.func]),selectedRows:n.oneOfType([n.array,n.func]),rowsCount:n.number,onRows:n.func,sortColumn:s.PropTypes.string,sortDirection:s.PropTypes.oneOf(["ASC","DESC","NONE"]),rowOffsetHeight:n.number.isRequired,onViewportKeydown:n.func.isRequired,onViewportDragStart:n.func.isRequired,onViewportDragEnd:n.func.isRequired,onViewportDoubleClick:n.func.isRequired},mixins:[a,u.MetricsComputatorMixin],getStyle:function(){return{overflow:"hidden",outline:0,position:"relative",minHeight:this.props.minHeight}},render:function(){var e=this.props.headerRows||[{ref:"row"}];return s.createElement("div",o({},this.props,{style:this.getStyle(),className:"react-grid-Grid"}),s.createElement(i,{ref:"header",columnMetrics:this.props.columnMetrics,onColumnResize:this.props.onColumnResize,height:this.props.rowHeight,totalWidth:this.props.totalWidth,headerRows:e,sortColumn:this.props.sortColumn,sortDirection:this.props.sortDirection,onSort:this.props.onSort}),s.createElement("div",{ref:"viewPortContainer",onKeyDown:this.props.onViewportKeydown,onDoubleClick:this.props.onViewportDoubleClick,onDragStart:this.props.onViewportDragStart,onDragEnd:this.props.onViewportDragEnd},s.createElement(l,{ref:"viewport",width:this.props.columnMetrics.width,rowHeight:this.props.rowHeight,rowRenderer:this.props.rowRenderer,rowGetter:this.props.rowGetter,rowsCount:this.props.rowsCount,selectedRows:this.props.selectedRows,expandedRows:this.props.expandedRows,columnMetrics:this.props.columnMetrics,totalWidth:this.props.totalWidth,onScroll:this.onScroll,onRows:this.props.onRows,cellMetaData:this.props.cellMetaData,rowOffsetHeight:this.props.rowOffsetHeight||this.props.rowHeight*e.length,minHeight:this.props.minHeight})))},getDefaultProps:function(){return{rowHeight:35,minHeight:350}}});e.exports=c},function(e,t,r){"use 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e,t=this.getColumnMetrics();this.state.resizing&&(e=this.state.resizing.column);var r=[];return this.props.headerRows.forEach(function(o,n){var i={position:"absolute",top:this.props.height*n,left:0,width:this.props.totalWidth,overflow:"hidden"};r.push(s.createElement(u,{key:o.ref,ref:o.ref,style:i,onColumnResize:this.onColumnResize,onColumnResizeEnd:this.onColumnResizeEnd,width:t.width,height:o.height||this.props.height,columns:t.columns,resizing:e,headerCellRenderer:o.headerCellRenderer,sortColumn:this.props.sortColumn,sortDirection:this.props.sortDirection,onSort:this.props.onSort}))}.bind(this)),r},getInitialState:function(){return{resizing:null}},componentWillReceiveProps:function(e){this.setState({resizing:null})},onColumnResize:function(e,t){var r=this.state.resizing||this.props,o=this.getColumnPosition(e);if(null!=o){var s={columnMetrics:i(r.columnMetrics)};s.columnMetrics=l.resizeColumn(s.columnMetrics,o,t),s.columnMetrics.totalWidth<r.columnMetrics.totalWidth&&(s.columnMetrics.totalWidth=r.columnMetrics.totalWidth),s.column=a.getColumn(s.columnMetrics.columns,o),this.setState({resizing:s})}},getColumnMetrics:function(){var e;return e=this.state.resizing?this.state.resizing.columnMetrics:this.props.columnMetrics},getColumnPosition:function(e){var t=this.getColumnMetrics(),r=-1;return t.columns.forEach(function(t,o){t.key===e.key&&(r=o)}),-1===r?null:r},onColumnResizeEnd:function(e,t){var r=this.getColumnPosition(e);null!==r&&this.props.onColumnResize&&this.props.onColumnResize(r,t||e.width)},setScrollLeft:function(e){var t=this.refs.row.getDOMNode();t.scrollLeft=e,this.refs.row.setScrollLeft(e)},getStyle:function(){return{position:"relative",height:this.props.height*this.props.headerRows.length,overflow:"hidden"}}});e.exports=c},function(e,t,r){function o(){for(var e,t="",r=0;r<arguments.length;r++)if(e=arguments[r])if("string"==typeof e||"number"==typeof e)t+=" "+e;else if("[object Array]"===Object.prototype.toString.call(e))t+=" "+o.apply(null,e);else if("object"==typeof e)for(var s in e)e.hasOwnProperty(s)&&e[s]&&(t+=" "+s);return t.substr(1)}var s,n;"undefined"!=typeof e&&e.exports&&(e.exports=o),s=[],n=function(){return o}.apply(t,s),!(void 0!==n&&(e.exports=n))},function(e,t){"use strict";function r(e){var t={};for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r]);return t}e.exports=r},function(e,t,r){"use strict";function o(e){var t=n(e.columns,e.totalWidth),r=t.filter(function(e){return e.width}).reduce(function(e,t){return e-t.width},e.totalWidth),o=t.filter(function(e){return e.width}).reduce(function(e,t){return e+t.width},0);return t=i(t,r,e.minColumnWidth),t=s(t),{columns:t,width:o,totalWidth:e.totalWidth,minColumnWidth:e.minColumnWidth}}function s(e){var t=0;return e.map(function(e){return e.left=t,t+=e.width,e})}function n(e,t){return e.map(function(e){var r=p({},e);return e.width&&/^([0-9]+)%$/.exec(e.width.toString())&&(r.width=Math.floor(e.width/100*t)),r})}function i(e,t,r){var o=e.filter(function(e){return!e.width});return e.map(function(e,s,n){return e.width||(0>=t?e.width=r:e.width=Math.floor(t/f.getSize(o))),e})}function l(e,t,r){var s=f.getColumn(e.columns,t);e=h(e),e.columns=e.columns.slice(0);var n=h(s);return n.width=Math.max(r,e.minColumnWidth),e=f.spliceColumn(e,t,n),o(e)}function a(e,t){return"undefined"!=typeof Immutable&&e instanceof Immutable.List&&t instanceof Immutable.List}function u(e,t,r){var o,s,n,i={},l={};if(f.getSize(e)!==f.getSize(t))return!1;for(o=0,s=f.getSize(e);s>o;o++)n=e[o],i[n.key]=n;for(o=0,s=f.getSize(t);s>o;o++){n=t[o],l[n.key]=n;var a=i[n.key];if(void 0===a||!r(a,n))return!1}for(o=0,s=f.getSize(e);s>o;o++){n=e[o];var u=l[n.key];if(void 0===u)return!1}return!0}function c(e,t,r){return a(e,t)?e===t:u(e,t,r)}var 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o=r(2)["default"],s=r(17),n=s.PropTypes,i=r(26),l=r(27),a=r(44),u=(r(40),r(24)),c=r(45),p={overflow:s.PropTypes.string,width:n.oneOfType([n.number,n.string]),height:s.PropTypes.number,position:s.PropTypes.string},h={ASC:"ASC",DESC:"DESC",NONE:"NONE"},d=s.createClass({displayName:"HeaderRow",propTypes:{width:n.oneOfType([n.number,n.string]),height:n.number.isRequired,columns:n.oneOfType([n.array,n.object]),onColumnResize:n.func,onSort:n.func.isRequired,style:n.shape(p)},mixins:[u],render:function(){var e={width:this.props.width?this.props.width+a():"100%",height:this.props.height,whiteSpace:"nowrap",overflowX:"hidden",overflowY:"hidden"},t=this.getCells();return s.createElement("div",o({},this.props,{className:"react-grid-HeaderRow"}),s.createElement("div",{style:e},t))},getHeaderRenderer:function(e){if(e.sortable){var t=this.props.sortColumn===e.key?this.props.sortDirection:h.NONE;return s.createElement(c,{columnKey:e.key,onSort:this.props.onSort,sortDirection:t})}return this.props.headerCellRenderer||e.headerRenderer||this.props.cellRenderer},getCells:function(){for(var e=[],t=[],r=0,o=this.getSize(this.props.columns);o>r;r++){var n=this.getColumn(this.props.columns,r),i=s.createElement(l,{ref:r,key:r,height:this.props.height,column:n,renderer:this.getHeaderRenderer(n),resizing:this.props.resizing===n,onResize:this.props.onColumnResize,onResizeEnd:this.props.onColumnResizeEnd});n.locked?t.push(i):e.push(i)}return e.concat(t)},setScrollLeft:function(e){var t=this;this.props.columns.forEach(function(r,o){r.locked&&t.refs[o].setScrollLeft(e)})},shouldComponentUpdate:function(e){return e.width!==this.props.width||e.height!==this.props.height||e.columns!==this.props.columns||!i(e.style,this.props.style)||this.props.sortColumn!=e.sortColumn||this.props.sortDirection!=e.sortDirection},getStyle:function(){return{overflow:"hidden",width:"100%",height:this.props.height,position:"absolute"}}});e.exports=d},function(e,t){"use strict";function r(e,t){if(e===t)return!0;var r;for(r in e)if(e.hasOwnProperty(r)&&(!t.hasOwnProperty(r)||e[r]!==t[r]))return!1;for(r in t)if(t.hasOwnProperty(r)&&!e.hasOwnProperty(r))return!1;return!0}e.exports=r},function(e,t,r){"use strict";function o(e){return s.createElement("div",{className:"widget-HeaderCell__value"},e.column.name)}var s=r(17),n=r(20),i=r(28),l=s.PropTypes,a=r(40),u=r(42),c=s.createClass({displayName:"HeaderCell",propTypes:{renderer:l.oneOfType([l.func,l.element]).isRequired,column:l.shape(a).isRequired,onResize:l.func.isRequired,height:l.number.isRequired,onResizeEnd:l.func.isRequired},render:function(){var e;this.props.column.resizable&&(e=s.createElement(u,{onDrag:this.onDrag,onDragStart:this.onDragStart,onDragEnd:this.onDragEnd}));var t=n({"react-grid-HeaderCell":!0,"react-grid-HeaderCell--resizing":this.state.resizing,"react-grid-HeaderCell--locked":this.props.column.locked});t=n(t,this.props.className);var r=this.getCell();return s.createElement("div",{className:t,style:this.getStyle()},r,{resizeHandle:e})},getCell:function(){if(s.isValidElement(this.props.renderer))return i(this.props.renderer,{column:this.props.column});this.props.renderer;return this.props.renderer({column:this.props.column})},getDefaultProps:function(){return{renderer:o}},getInitialState:function(){return{resizing:!1}},setScrollLeft:function(e){var t=s.findDOMNode(this);t.style.webkitTransform="translate3d("+e+"px, 0px, 0px)",t.style.transform="translate3d("+e+"px, 0px, 0px)"},getStyle:function(){return{width:this.props.column.width,left:this.props.column.left,display:"inline-block",position:"absolute",overflow:"hidden",height:this.props.height,margin:0,textOverflow:"ellipsis",whiteSpace:"nowrap"}},onDragStart:function(e){this.setState({resizing:!0}),e&&e.dataTransfer&&e.dataTransfer.setData&&e.dataTransfer.setData("text/plain","dummy")},onDrag:function(e){var t=this.props.onResize||null;if(t){var 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e.style.height="50px",e.style.overflowY="scroll",e.style.position="absolute",e.style.top="-200px",e.style.left="-200px";var t=document.createElement("div");t.style.height="100px",t.style.width="100%",e.appendChild(t),document.body.appendChild(e);var r=e.clientWidth,s=t.clientWidth;document.body.removeChild(e),o=r-s}return o}var o;e.exports=r},function(e,t,r){"use strict";var o=r(17),s=(r(20),r(40),{ASC:"ASC",DESC:"DESC",NONE:"NONE"}),n=o.createClass({displayName:"SortableHeaderCell",propTypes:{columnKey:o.PropTypes.string.isRequired,onSort:o.PropTypes.func.isRequired,sortDirection:o.PropTypes.oneOf(["ASC","DESC","NONE"])},onClick:function(){var e;switch(this.props.sortDirection){case null:case void 0:case s.NONE:e=s.ASC;break;case s.ASC:e=s.DESC;break;case s.DESC:e=s.NONE}this.props.onSort(this.props.columnKey,e)},getSortByText:function(){var e={ASC:"9650",DESC:"9660",NONE:""};return String.fromCharCode(e[this.props.sortDirection])},render:function(){return o.createElement("div",{onClick:this.onClick,style:{cursor:"pointer"}},this.props.column.name,o.createElement("span",{className:"pull-right"},this.getSortByText()))}});e.exports=n},function(e,t,r){"use strict";var o=r(17),s=r(47),n=o.PropTypes,i=r(77),l=o.createClass({displayName:"Viewport",mixins:[i],propTypes:{rowOffsetHeight:n.number.isRequired,totalWidth:n.number.isRequired,columnMetrics:n.object.isRequired,rowGetter:n.oneOfType([n.array,n.func]).isRequired,selectedRows:n.array,expandedRows:n.array,rowRenderer:n.func,rowsCount:n.number.isRequired,rowHeight:n.number.isRequired,onRows:n.func,onScroll:n.func,minHeight:n.number},render:function(){var e={padding:0,bottom:0,left:0,right:0,overflow:"hidden",position:"absolute",top:this.props.rowOffsetHeight};return o.createElement("div",{className:"react-grid-Viewport",style:e},o.createElement(s,{ref:"canvas",totalWidth:this.props.totalWidth,width:this.props.columnMetrics.width,rowGetter:this.props.rowGetter,rowsCount:this.props.rowsCount,selectedRows:this.props.selectedRows,expandedRows:this.props.expandedRows,columns:this.props.columnMetrics.columns,rowRenderer:this.props.rowRenderer,visibleStart:this.state.visibleStart,visibleEnd:this.state.visibleEnd,displayStart:this.state.displayStart,displayEnd:this.state.displayEnd,cellMetaData:this.props.cellMetaData,height:this.state.height,rowHeight:this.props.rowHeight,onScroll:this.onScroll,onRows:this.props.onRows}))},getScroll:function(){return this.refs.canvas.getScroll()},onScroll:function(e){this.updateScroll(e.scrollTop,e.scrollLeft,this.state.height,this.props.rowHeight,this.props.rowsCount),this.props.onScroll&&this.props.onScroll({scrollTop:e.scrollTop,scrollLeft:e.scrollLeft})},setScrollLeft:function(e){this.refs.canvas.setScrollLeft(e)}});e.exports=l},function(e,t,r){"use strict";var o=r(17),s=r(20),n=o.PropTypes,i=r(28),l=r(26),a=r(35),u=r(48),c=r(49),p=(r(40),o.createClass({displayName:"Canvas",mixins:[u],propTypes:{rowRenderer:n.oneOfType([n.func,n.element]),rowHeight:n.number.isRequired,height:n.number.isRequired,displayStart:n.number.isRequired,displayEnd:n.number.isRequired,rowsCount:n.number.isRequired,rowGetter:n.oneOfType([n.func.isRequired,n.array.isRequired]),onRows:n.func,columns:n.oneOfType([n.object,n.array]).isRequired},render:function(){var e=this,t=this.state.displayStart,r=this.state.displayEnd,n=this.props.rowHeight,i=this.props.rowsCount,l=this.getRows(t,r).map(function(r,o){return e.renderRow({key:t+o,ref:o,idx:t+o,row:r,height:n,columns:e.props.columns,isSelected:e.isRowSelected(t+o),expandedRows:e.props.expandedRows,cellMetaData:e.props.cellMetaData})});this._currentRowsLength=l.length,t>0&&l.unshift(this.renderPlaceholder("top",t*n)),i-r>0&&l.push(this.renderPlaceholder("bottom",(i-r)*n));var a={position:"absolute",top:0,left:0,overflowX:"auto",overflowY:"scroll",width:this.props.totalWidth+this.state.scrollbarWidth,height:this.props.height,transform:"translate3d(0, 0, 0)"};return o.createElement("div",{style:a,onScroll:this.onScroll,className:s("react-grid-Canvas",this.props.className,{opaque:this.props.cellMetaData.selected&&this.props.cellMetaData.selected.active})},o.createElement("div",{style:{width:this.props.width,overflow:"hidden"}},l))},renderRow:function(e){var t=this.props.rowRenderer;return"function"==typeof t?o.createElement(t,e):o.isValidElement(this.props.rowRenderer)?i(this.props.rowRenderer,e):void 0},renderPlaceholder:function(e,t){return o.createElement("div",{key:e,style:{height:t}},this.props.columns.map(function(e,t){return o.createElement("div",{style:{width:e.width},key:t})}))},getDefaultProps:function(){return{rowRenderer:c,onRows:a}},isRowSelected:function(e){return this.props.selectedRows&&this.props.selectedRows[e]===!0},_currentRowsLength:0,_currentRowsRange:{start:0,end:0},_scroll:{scrollTop:0,scrollLeft:0},getInitialState:function(){return{shouldUpdate:!0,displayStart:this.props.displayStart,displayEnd:this.props.displayEnd,scrollbarWidth:0}},componentWillMount:function(){this._currentRowsLength=0,this._currentRowsRange={start:0,end:0},this._scroll={scrollTop:0,scrollLeft:0}},componentDidMount:function(){this.onRows()},componentDidUpdate:function(e){this._scroll!=={start:0,end:0}&&this.setScrollLeft(this._scroll.scrollLeft),this.onRows()},componentWillUnmount:function(){this._currentRowsLength=0,this._currentRowsRange={start:0,end:0},this._scroll={scrollTop:0,scrollLeft:0}},componentWillReceiveProps:function(e){e.rowsCount>this.props.rowsCount&&(o.findDOMNode(this).scrollTop=e.rowsCount*this.props.rowHeight);var t=this.getScrollbarWidth(),r=!(e.visibleStart>this.state.displayStart&&e.visibleEnd<this.state.displayEnd&&e.rowsCount===this.props.rowsCount&&e.rowHeight===this.props.rowHeight&&e.columns===this.props.columns&&e.width===this.props.width&&e.cellMetaData===this.props.cellMetaData&&l(e.style,this.props.style));r?this.setState({shouldUpdate:!0,displayStart:e.displayStart,displayEnd:e.displayEnd,scrollbarWidth:t}):this.setState({shouldUpdate:!1,scrollbarWidth:t})},shouldComponentUpdate:function(e,t){return!t||t.shouldUpdate},onRows:function(){this._currentRowsRange!=={start:0,end:0}&&(this.props.onRows(this._currentRowsRange),this._currentRowsRange={start:0,end:0})},getRows:function(e,t){if(this._currentRowsRange={start:e,end:t},Array.isArray(this.props.rowGetter))return this.props.rowGetter.slice(e,t);for(var r=[],o=e;t>o;o++)r.push(this.props.rowGetter(o));return r},getScrollbarWidth:function(){var e=0,t=this.getDOMNode();return e=t.offsetWidth-t.clientWidth},setScrollLeft:function(e){if(0!==this._currentRowsLength){if(!this.refs)return;for(var t=0,r=this._currentRowsLength;r>t;t++)this.refs[t]&&this.refs[t].setScrollLeft&&this.refs[t].setScrollLeft(e)}},getScroll:function(){var e=o.findDOMNode(this),t=e.scrollTop,r=e.scrollLeft;return{scrollTop:t,scrollLeft:r}},onScroll:function(e){this.appendScrollShim();var t=e.target,r=t.scrollTop,o=t.scrollLeft,s={scrollTop:r,scrollLeft:o};this._scroll=s,this.props.onScroll(s)}}));e.exports=p},function(e,t,r){"use strict";var o=r(17),s={appendScrollShim:function(){if(!this._scrollShim){var e=this._scrollShimSize(),t=document.createElement("div");t.classList?t.classList.add("react-grid-ScrollShim"):t.className+=" 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o=r(2)["default"],s=r(17),n=r(20),i=r(50),l=r(22),a=r(24),u=s.createClass({displayName:"Row",propTypes:{height:s.PropTypes.number.isRequired,columns:s.PropTypes.oneOfType([s.PropTypes.object,s.PropTypes.array]).isRequired,row:s.PropTypes.object.isRequired,cellRenderer:s.PropTypes.func,isSelected:s.PropTypes.bool,idx:s.PropTypes.number.isRequired,expandedRows:s.PropTypes.arrayOf(s.PropTypes.object)},mixins:[a],render:function(){var e=n("react-grid-Row","react-grid-Row--${this.props.idx % 2 === 0 ? 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null!=e&&e.rowIdx===this.props.idx},shouldComponentUpdate:function(e,t){return!l.sameColumns(this.props.columns,e.columns,l.sameColumn)||this.doesRowContainSelectedCell(this.props)||this.doesRowContainSelectedCell(e)||this.willRowBeDraggedOver(e)||e.row!==this.props.row||this.hasRowBeenCopied()||this.props.isSelected!==e.isSelected||e.height!==this.props.height},handleDragEnter:function(){var e=this.props.cellMetaData.handleDragEnterRow;e&&e(this.props.idx)},getSelectedColumn:function(){var e=this.props.cellMetaData.selected;return e&&e.idx?this.getColumn(this.props.columns,e.idx):void 0}});e.exports=u},function(e,t,r){"use strict";var o=r(2)["default"],s=r(17),n=r(20),i=r(28),l=r(51),a=r(40),u=r(75),c=r(76),p=s.createClass({displayName:"Cell",propTypes:{rowIdx:s.PropTypes.number.isRequired,idx:s.PropTypes.number.isRequired,selected:s.PropTypes.shape({idx:s.PropTypes.number.isRequired}),tabIndex:s.PropTypes.number,ref:s.PropTypes.string,column:s.PropTypes.shape(a).isRequired,value:s.PropTypes.oneOfType([s.PropTypes.string,s.PropTypes.number,s.PropTypes.object,s.PropTypes.bool]).isRequired,isExpanded:s.PropTypes.bool,cellMetaData:s.PropTypes.shape(c).isRequired,handleDragStart:s.PropTypes.func,className:s.PropTypes.string,rowData:s.PropTypes.object.isRequired},getDefaultProps:function(){return{tabIndex:-1,ref:"cell",isExpanded:!1}},getInitialState:function(){return{isRowChanging:!1,isCellValueChanging:!1}},componentDidMount:function(){this.checkFocus()},componentDidUpdate:function(e,t){this.checkFocus();var r=this.props.cellMetaData.dragged;r&&r.complete===!0&&this.props.cellMetaData.handleTerminateDrag(),this.state.isRowChanging&&null!=this.props.selectedColumn&&this.applyUpdateClass()},componentWillReceiveProps:function(e){this.setState({isRowChanging:this.props.rowData!==e.rowData,isCellValueChanging:this.props.value!==e.value})},shouldComponentUpdate:function(e,t){return this.props.column.width!==e.column.width||this.props.column.left!==e.column.left||this.props.rowData!==e.rowData||this.props.height!==e.height||this.props.rowIdx!==e.rowIdx||this.isCellSelectionChanging(e)||this.isDraggedCellChanging(e)||this.isCopyCellChanging(e)||this.props.isRowSelected!==e.isRowSelected||this.isSelected()},getStyle:function(){var e={position:"absolute",width:this.props.column.width,height:this.props.height,left:this.props.column.left};return e},render:function(){var e=this.getStyle(),t=this.getCellClass(),r=this.renderCellContent({value:this.props.value,column:this.props.column,rowIdx:this.props.rowIdx,isExpanded:this.props.isExpanded});return s.createElement("div",o({},this.props,{className:t,style:e,onClick:this.onCellClick,onDoubleClick:this.onCellDoubleClick}),r,s.createElement("div",{className:"drag-handle",draggable:"true"}))},renderCellContent:function(e){var t,r=this.getFormatter();return s.isValidElement(r)?(e.dependentValues=this.getFormatterDependencies(),t=i(r,e)):t=u(r)?s.createElement(r,{value:this.props.value,dependentValues:this.getFormatterDependencies()}):s.createElement(h,{value:this.props.value}),s.createElement("div",{ref:"cell",className:"react-grid-Cell__value"},t," ",this.props.cellControls)},isColumnSelected:function(){var e=this.props.cellMetaData;return null==e||null==e.selected?!1:e.selected&&e.selected.idx===this.props.idx},isSelected:function(){var e=this.props.cellMetaData;return null==e||null==e.selected?!1:e.selected&&e.selected.rowIdx===this.props.rowIdx&&e.selected.idx===this.props.idx},isActive:function(){var e=this.props.cellMetaData;return null==e||null==e.selected?!1:this.isSelected()&&e.selected.active===!0},isCellSelectionChanging:function(e){var t=this.props.cellMetaData;if(null==t||null==t.selected)return!1;var r=e.cellMetaData.selected;return t.selected&&r?this.props.idx===r.idx||this.props.idx===t.selected.idx:!0},getFormatter:function(){var e=this.props.column;return this.isActive()?s.createElement(l,{rowData:this.getRowData(),rowIdx:this.props.rowIdx,idx:this.props.idx,cellMetaData:this.props.cellMetaData,column:e,height:this.props.height}):this.props.column.formatter},getRowData:function(){return this.props.rowData.toJSON?this.props.rowData.toJSON():this.props.rowData},getFormatterDependencies:function(){this.props.column.ItemId;return"function"==typeof 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n(e,t)},getUpdateCellClass:function(){return this.props.column.getUpdateCellClass?this.props.column.getUpdateCellClass(this.props.selectedColumn,this.props.column,this.state.isCellValueChanging):""},applyUpdateClass:function(){var e=this.getUpdateCellClass();if(null!=e&&""!=e){var t=this.getDOMNode();t.classList?(t.classList.remove(e),t.classList.add(e)):-1===t.className.indexOf(e)&&(t.className=t.className+" "+e)}},setScrollLeft:function(e){var t=this;if(t.isMounted()){var r=s.findDOMNode(this),o="translate3d("+e+"px, 0px, 0px)";r.style.webkitTransform=o,r.style.transform=o}},isCopied:function(){var e=this.props.cellMetaData.copied;return e&&e.rowIdx===this.props.rowIdx&&e.idx===this.props.idx},isDraggedOver:function(){var e=this.props.cellMetaData.dragged;return e&&e.overRowIdx===this.props.rowIdx&&e.idx===this.props.idx},wasDraggedOver:function(){var e=this.props.cellMetaData.dragged;return e&&(e.overRowIdx<this.props.rowIdx&&this.props.rowIdx<e.rowIdx||e.overRowIdx>this.props.rowIdx&&this.props.rowIdx>e.rowIdx)&&e.idx===this.props.idx},isDraggedCellChanging:function(e){var t,r=this.props.cellMetaData.dragged,o=e.cellMetaData.dragged;return r?t=o&&this.props.idx===o.idx||r&&this.props.idx===r.idx:!1},isCopyCellChanging:function(e){var t,r=this.props.cellMetaData.copied,o=e.cellMetaData.copied;return r?t=o&&this.props.idx===o.idx||r&&this.props.idx===r.idx:!1},isDraggedOverUpwards:function(){var e=this.props.cellMetaData.dragged;return!this.isSelected()&&this.isDraggedOver()&&this.props.rowIdx<e.rowIdx},isDraggedOverDownwards:function(){var e=this.props.cellMetaData.dragged;return!this.isSelected()&&this.isDraggedOver()&&this.props.rowIdx>e.rowIdx}}),h=s.createClass({displayName:"SimpleCellFormatter",propTypes:{value:s.PropTypes.oneOfType([s.PropTypes.string,s.PropTypes.number,s.PropTypes.object,s.PropTypes.bool]).isRequired},render:function(){return s.createElement("span",null,this.props.value)},shouldComponentUpdate:function(e,t){return e.value!==this.props.value}});e.exports=p},function(e,t,r){"use strict";var o=r(17),s=r(20),n=r(52),i=r(53),l=r(75),a=r(28),u=o.createClass({displayName:"EditorContainer",mixins:[n],propTypes:{rowData:o.PropTypes.object.isRequired,value:o.PropTypes.oneOfType([o.PropTypes.string,o.PropTypes.number,o.PropTypes.object,o.PropTypes.bool]).isRequired,cellMetaData:o.PropTypes.shape({selected:o.PropTypes.object.isRequired,copied:o.PropTypes.object,dragged:o.PropTypes.object,onCellClick:o.PropTypes.func,onCellDoubleClick:o.PropTypes.func}).isRequired,column:o.PropTypes.object.isRequired,height:o.PropTypes.number.isRequired},changeCommitted:!1,getInitialState:function(){return{isInvalid:!1}},componentDidMount:function(){var e=this.getInputNode();void 0!==e&&(this.setTextInputFocus(),this.getEditor().disableContainerStyles||(e.className+=" 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o=this.props.column.key;this.props.cellMetaData.onCommit({cellKey:o,rowIdx:this.props.rowIdx,updated:r,key:t.key})}this.changeCommitted=!0},isNewValueValid:function(e){if(l(this.getEditor().validate)){var t=this.getEditor().validate(e);return this.setState({isInvalid:!t}),t}return!0},getInputNode:function(){return this.getEditor().getInputNode()},getInitialValue:function(){var e=this.props.cellMetaData.selected,t=e.initialKeyCode;if("Delete"===t||"Backspace"===t)return"";if("Enter"===t)return this.props.value;var r=t?String.fromCharCode(t):this.props.value;return r},getContainerClass:function(){return s({"has-error":this.state.isInvalid===!0})},renderStatusIcon:function(){return this.state.isInvalid===!0?o.createElement("span",{className:"glyphicon glyphicon-remove form-control-feedback"}):void 0},render:function(){return o.createElement("div",{className:this.getContainerClass(),onKeyDown:this.onKeyDown},this.createEditor(),this.renderStatusIcon())},setCaretAtEndOfInput:function(){var 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e=l.findDOMNode(this);return"INPUT"===e.tagName?e:e.querySelector("input:not([type=hidden])")}},{key:"inheritContainerStyles",value:function(){return!0}}]),t}(l.Component);u.propTypes={onKeyDown:l.PropTypes.func.isRequired,value:l.PropTypes.any.isRequired,onBlur:l.PropTypes.func.isRequired,column:l.PropTypes.shape(a).isRequired,commit:l.PropTypes.func.isRequired},e.exports=u},function(e,t){"use strict";var r=function(e){var t={};return e&&"[object Function]"===t.toString.call(e)};e.exports=r},function(e,t,r){"use strict";var o=r(17).PropTypes;e.exports={selected:o.object.isRequired,copied:o.object,dragged:o.object,onCellClick:o.func.isRequired}},function(e,t,r){"use strict";var o=r(17),s=r(78),n=(r(79),o.PropTypes,Math.min),i=Math.max,l=Math.floor,a=Math.ceil;e.exports={mixins:[s.MetricsMixin],DOMMetrics:{viewportHeight:function(){return o.findDOMNode(this).offsetHeight}},propTypes:{rowHeight:o.PropTypes.number,rowsCount:o.PropTypes.number.isRequired},getDefaultProps:function(){return{rowHeight:30}},getInitialState:function(){return this.getGridState(this.props)},getGridState:function(e){var t=a((e.minHeight-e.rowHeight)/e.rowHeight),r=n(2*t,e.rowsCount);return{displayStart:0,displayEnd:r,height:e.minHeight,scrollTop:0,scrollLeft:0}},updateScroll:function(e,t,r,o,s){var u=a(r/o),c=l(e/o),p=n(c+u,s),h=i(0,c-2*u),d=n(c+2*u,s),f={visibleStart:c,visibleEnd:p,displayStart:h,displayEnd:d,height:r,scrollTop:e,scrollLeft:t};this.setState(f)},metricsUpdated:function(){var e=this.DOMMetrics.viewportHeight();e&&this.updateScroll(this.state.scrollTop,this.state.scrollLeft,e,this.props.rowHeight,this.props.rowsCount)},componentWillReceiveProps:function(e){this.props.rowHeight!==e.rowHeight?this.setState(this.getGridState(e)):this.props.rowsCount!==e.rowsCount&&this.updateScroll(this.state.scrollTop,this.state.scrollLeft,this.state.height,e.rowHeight,e.rowsCount)}}},function(e,t,r){"use strict";var o=r(17),s=r(35),n=r(21),i={metricsComputator:o.PropTypes.object},l={childContextTypes:i,getChildContext:function(){return{metricsComputator:this}},getMetricImpl:function(e){return this._DOMMetrics.metrics[e].value},registerMetricsImpl:function(e,t){var r={},o=this._DOMMetrics;for(var s in t){if(void 0!==o.metrics[s])throw new Error("DOM metric "+s+" is already defined");o.metrics[s]={component:e,computator:t[s].bind(e)},r[s]=this.getMetricImpl.bind(null,s)}return-1===o.components.indexOf(e)&&o.components.push(e),r},unregisterMetricsFor:function(e){var t=this._DOMMetrics,r=t.components.indexOf(e);if(r>-1){t.components.splice(r,1);var o,s={};for(o in t.metrics)t.metrics[o].component===e&&(s[o]=!0);for(o in s)delete t.metrics[o]}},updateMetrics:function(){var e=this._DOMMetrics,t=!1;for(var r in e.metrics){var o=e.metrics[r].computator();o!==e.metrics[r].value&&(t=!0),e.metrics[r].value=o}if(t)for(var s=0,n=e.components.length;n>s;s++)e.components[s].metricsUpdated&&e.components[s].metricsUpdated()},componentWillMount:function(){this._DOMMetrics={metrics:{},components:[]}},componentDidMount:function(){window.addEventListener?window.addEventListener("resize",this.updateMetrics):window.attachEvent("resize",this.updateMetrics),this.updateMetrics()},componentWillUnmount:function(){window.removeEventListener("resize",this.updateMetrics)}},a={contextTypes:i,componentWillMount:function(){if(this.DOMMetrics){this._DOMMetricsDefs=n(this.DOMMetrics),this.DOMMetrics={};for(var e in this._DOMMetricsDefs)this.DOMMetrics[e]=s}},componentDidMount:function(){this.DOMMetrics&&(this.DOMMetrics=this.registerMetrics(this._DOMMetricsDefs))},componentWillUnmount:function(){return this.registerMetricsImpl?void(this.hasOwnProperty("DOMMetrics")&&delete this.DOMMetrics):this.context.metricsComputator.unregisterMetricsFor(this)},registerMetrics:function(e){return this.registerMetricsImpl?this.registerMetricsImpl(this,e):this.context.metricsComputator.registerMetricsImpl(this,e)},getMetric:function(e){return this.getMetricImpl?this.getMetricImpl(e):this.context.metricsComputator.getMetricImpl(e)}};e.exports={MetricsComputatorMixin:l,MetricsMixin:a}},function(e,t){"use strict";function r(){var e=window.innerWidth,t=window.innerHeight;return e&&t||(e=document.documentElement.clientWidth,t=document.documentElement.clientHeight),e&&t||(e=document.body.clientWidth,t=document.body.clientHeight),{width:e,height:t}}e.exports=r},function(e,t){"use strict";e.exports={componentDidMount:function(){this._scrollLeft=this.refs.viewport.getScroll().scrollLeft,this._onScroll()},componentDidUpdate:function(){this._onScroll()},componentWillMount:function(){this._scrollLeft=void 0},componentWillUnmount:function(){this._scrollLeft=void 0},onScroll:function(e){this._scrollLeft!==e.scrollLeft&&(this._scrollLeft=e.scrollLeft,this._onScroll())},_onScroll:function(){void 0!==this._scrollLeft&&(this.refs.header.setScrollLeft(this._scrollLeft),this.refs.viewport.setScrollLeft(this._scrollLeft))}}},function(e,t,r){"use strict";var o=r(17),s=o.createClass({displayName:"CheckboxEditor",PropTypes:{value:o.PropTypes.bool.isRequired,rowIdx:o.PropTypes.number.isRequired,column:o.PropTypes.shape({key:o.PropTypes.string.isRequired,onCellChange:o.PropTypes.func.isRequired}).isRequired},render:function(){var e=null!=this.props.value?this.props.value:!1;return o.createElement("input",{className:"react-grid-CheckBox",type:"checkbox",checked:e,onClick:this.handleChange})},handleChange:function(e){this.props.column.onCellChange(this.props.rowIdx,this.props.column.key,e)}});e.exports=s},function(e,t,r){"use strict";var o=r(17),s=r(40),n=o.createClass({displayName:"FilterableHeaderCell",propTypes:{onChange:o.PropTypes.func.isRequired,column:o.PropTypes.shape(s).isRequired},getInitialState:function(){
return{filterTerm:""}},handleChange:function(e){var t=e.target.value;this.setState({filterTerm:t}),this.props.onChange({filterTerm:t,columnKey:this.props.column.key})},componentDidUpdate:function(e){var t=o.findDOMNode(this);t&&t.focus()},render:function(){return o.createElement("div",null,o.createElement("div",{className:"form-group"},o.createElement(this.renderInput,null)))},renderInput:function(){return this.props.column.filterable===!1?o.createElement("span",null):o.createElement("input",{type:"text",className:"form-control input-sm",placeholder:"Search",value:this.state.filterTerm,onChange:this.handleChange})}});e.exports=n},function(e,t,r){"use strict";var o=r(41)["default"],s=r(22),n=r(78);Object.assign=r(84);var i=r(17).PropTypes,l=r(24),a=r(17),u=function c(){o(this,c)};e.exports={mixins:[n.MetricsMixin],propTypes:{columns:i.arrayOf(u),minColumnWidth:i.number,columnEquality:i.func},DOMMetrics:{gridWidth:function(){return a.findDOMNode(this).offsetWidth-2}},getDefaultProps:function(){return{minColumnWidth:80,columnEquality:s.sameColumn}},componentWillReceiveProps:function(e){if(e.columns&&!s.sameColumns(this.props.columns,e.columns,this.props.columnEquality)){var t=this.createColumnMetrics();this.setState({columnMetrics:t})}},getTotalWidth:function(){var e=0;return e=this.isMounted()?this.DOMMetrics.gridWidth():l.getSize(this.props.columns)*this.props.minColumnWidth},getColumnMetricsType:function(e){var t=this.getTotalWidth(),r={columns:e.columns,totalWidth:t,minColumnWidth:e.minColumnWidth},o=s.recalculate(r);return o},getColumn:function(e,t){return Array.isArray(e)?e[t]:"undefined"!=typeof Immutable?e.get(t):void 0},getSize:function(){var e=this.state.columnMetrics.columns;return Array.isArray(e)?e.length:"undefined"!=typeof Immutable?e.size:void 0},metricsUpdated:function(){var e=this.createColumnMetrics();this.setState({columnMetrics:e})},createColumnMetrics:function(e){var t=this.setupGridColumns();return this.getColumnMetricsType({columns:t,minColumnWidth:this.props.minColumnWidth},e)},onColumnResize:function(e,t){var r=s.resizeColumn(this.state.columnMetrics,e,t);this.setState({columnMetrics:r})}}},function(e,t){"use strict";function r(e){if(null==e)throw new TypeError("Object.assign cannot be called with null or undefined");return Object(e)}e.exports=Object.assign||function(e,t){for(var o,s,n=r(e),i=1;i<arguments.length;i++){o=arguments[i],s=Object.keys(Object(o));for(var l=0;l<s.length;l++)n[s[l]]=o[s[l]]}return n}},function(e,t){"use strict";var r={get:function(e,t){return"function"==typeof e.get?e.get(t):e[t]}};e.exports=r},function(e,t,r){"use strict";var o={AutoComplete:r(87),DropDownEditor:r(89),SimpleTextEditor:r(53),CheckboxEditor:r(81)};e.exports=o},function(e,t,r){"use strict";var o=r(17),s=r(88),n=(r(52),r(40)),i=o.PropTypes.shape({id:o.PropTypes.required,title:o.PropTypes.string}),l=o.createClass({displayName:"AutoCompleteEditor",propTypes:{onCommit:o.PropTypes.func.isRequired,options:o.PropTypes.arrayOf(i).isRequired,label:o.PropTypes.string,value:o.PropTypes.any.isRequired,valueParams:o.PropTypes.arrayOf(o.PropTypes.string),column:o.PropTypes.shape(n).isRequired,resultIdentifier:o.PropTypes.string,search:o.PropTypes.string},getDefaultProps:function(){return{resultIdentifier:"id"}},getValue:function(){var e,t={};return this.hasResults()&&this.isFocusedOnSuggestion()?(e=this.getLabel(this.refs.autoComplete.state.focusedValue),this.props.valueParams&&(e=this.constuctValueFromParams(this.refs.autoComplete.state.focusedValue,this.props.valueParams))):e=this.refs.autoComplete.state.searchTerm,t[this.props.column.key]=e,t},getInputNode:function(){return this.getDOMNode().getElementsByTagName("input")[0]},render:function(){var e=null!=this.props.label?this.props.label:"title";return o.createElement("div",{height:this.props.height,onKeyDown:this.props.onKeyDown},o.createElement(s,{search:this.props.search,ref:"autoComplete",label:e,onChange:this.handleChange,resultIdentifier:this.props.resultIdentifier,options:this.props.options,value:{title:this.props.value}}))},handleChange:function(){this.props.onCommit()},hasResults:function(){return this.refs.autoComplete.state.results.length>0},isFocusedOnSuggestion:function(){var e=this.refs.autoComplete;return null!=e.state.focusedValue},getLabel:function(e){var t=null!=this.props.label?this.props.label:"title";return"function"==typeof t?t(e):"string"==typeof t?e[t]:void 0},constuctValueFromParams:function(e,t){if(!t)return"";for(var r=[],o=0,s=t.length;s>o;o++)r.push(e[t[o]]);return r.join("|")}});e.exports=l},function(e,t,r){!function(t,o){e.exports=o(r(17))}(this,function(e){return function(e){function t(o){if(r[o])return r[o].exports;var s=r[o]={exports:{},id:o,loaded:!1};return e[o].call(s.exports,s,s.exports,t),s.loaded=!0,s.exports}var r={};return t.m=e,t.c=r,t.p="",t(0)}([function(e,t,r){"use strict";function o(e,t,r){if(!e)return r(null,[]);t=new RegExp(t,"i");for(var o=[],s=0,n=e.length;n>s;s++)t.exec(e[s].title)&&o.push(e[s]);r(null,o)}var s=r(1),n=r(2),i=s.createClass({displayName:"Autocomplete",propTypes:{options:s.PropTypes.any,search:s.PropTypes.func,resultRenderer:s.PropTypes.oneOfType([s.PropTypes.component,s.PropTypes.func]),value:s.PropTypes.object,onChange:s.PropTypes.func,onError:s.PropTypes.func},getDefaultProps:function(){return{search:o}},getInitialState:function(){var e=this.props.searchTerm?this.props.searchTerm:this.props.value?this.props.value.title:"";return{results:[],showResults:!1,showResultsInProgress:!1,searchTerm:e,focusedValue:null}},getResultIdentifier:function(e){return void 0===this.props.resultIdentifier?e.id:e[this.props.resultIdentifier]},render:function(){var e=n(this.props.className,"react-autocomplete-Autocomplete",this.state.showResults?"react-autocomplete-Autocomplete--resultsShown":void 0),t={position:"relative",outline:"none"};return s.createElement("div",{tabIndex:"1",className:e,onFocus:this.onFocus,onBlur:this.onBlur,style:t},s.createElement("input",{ref:"search",className:"react-autocomplete-Autocomplete__search",style:{width:"100%"},onClick:this.showAllResults,onChange:this.onQueryChange,onFocus:this.showAllResults,onBlur:this.onQueryBlur,onKeyDown:this.onQueryKeyDown,value:this.state.searchTerm}),s.createElement(l,{className:"react-autocomplete-Autocomplete__results",onSelect:this.onValueChange,onFocus:this.onValueFocus,results:this.state.results,focusedValue:this.state.focusedValue,show:this.state.showResults,renderer:this.props.resultRenderer,label:this.props.label,resultIdentifier:this.props.resultIdentifier}))},componentWillReceiveProps:function(e){var t=e.searchTerm?e.searchTerm:e.value?e.value.title:"";this.setState({searchTerm:t})},componentWillMount:function(){this.blurTimer=null},showResults:function(e){this.setState({showResultsInProgress:!0}),this.props.search(this.props.options,e.trim(),this.onSearchComplete)},showAllResults:function(){this.state.showResultsInProgress||this.state.showResults||this.showResults("")},onValueChange:function(e){var t={value:e,showResults:!1};e&&(t.searchTerm=e.title),this.setState(t),this.props.onChange&&this.props.onChange(e)},onSearchComplete:function(e,t){if(e){if(!this.props.onError)throw e;this.props.onError(e)}this.setState({showResultsInProgress:!1,showResults:!0,results:t})},onValueFocus:function(e){this.setState({focusedValue:e})},onQueryChange:function(e){var t=e.target.value;this.setState({searchTerm:t,focusedValue:null}),this.showResults(t)},onFocus:function(){this.blurTimer&&(clearTimeout(this.blurTimer),this.blurTimer=null),this.refs.search.getDOMNode().focus()},onBlur:function(){this.blurTimer=setTimeout(function(){this.isMounted()&&this.setState({showResults:!1})}.bind(this),100)},onQueryKeyDown:function(e){if("Enter"===e.key)e.preventDefault(),this.state.focusedValue&&this.onValueChange(this.state.focusedValue);else if("ArrowUp"===e.key&&this.state.showResults){e.preventDefault();var t=Math.max(this.focusedValueIndex()-1,0);this.setState({focusedValue:this.state.results[t]})}else if("ArrowDown"===e.key)if(e.preventDefault(),this.state.showResults){var r=Math.min(this.focusedValueIndex()+(this.state.showResults?1:0),this.state.results.length-1);this.setState({showResults:!0,focusedValue:this.state.results[r]})}else this.showAllResults()},focusedValueIndex:function(){if(!this.state.focusedValue)return-1;for(var e=0,t=this.state.results.length;t>e;e++)if(this.getResultIdentifier(this.state.results[e])===this.getResultIdentifier(this.state.focusedValue))return e;return-1}}),l=s.createClass({displayName:"Results",getResultIdentifier:function(e){if(void 0===this.props.resultIdentifier){if(!e.id)throw"id property not found on result. You must specify a resultIdentifier and pass as props to autocomplete component";return e.id}return e[this.props.resultIdentifier]},render:function(){var e={display:this.props.show?"block":"none",position:"absolute",listStyleType:"none"},t=this.props,r=t.className,o=function(e,t){var r={},o=Object.prototype.hasOwnProperty;if(null==e)throw new TypeError;for(var s in e)o.call(e,s)&&!o.call(t,s)&&(r[s]=e[s]);return r}(t,{className:1});return s.createElement("ul",s.__spread({},o,{style:e,className:r+" react-autocomplete-Results"}),this.props.results.map(this.renderResult))},renderResult:function(e){var t=this.props.focusedValue&&this.getResultIdentifier(this.props.focusedValue)===this.getResultIdentifier(e),r=this.props.renderer||a;return s.createElement(r,{ref:t?"focused":void 0,key:this.getResultIdentifier(e),result:e,focused:t,onMouseEnter:this.onMouseEnterResult,onClick:this.props.onSelect,label:this.props.label})},componentDidUpdate:function(){this.scrollToFocused()},componentDidMount:function(){this.scrollToFocused()},componentWillMount:function(){this.ignoreFocus=!1},scrollToFocused:function(){var e=this.refs&&this.refs.focused;if(e){var t=this.getDOMNode(),r=t.scrollTop,o=t.offsetHeight,s=e.getDOMNode(),n=s.offsetTop,i=n+s.offsetHeight;r>n?(this.ignoreFocus=!0,t.scrollTop=n):i-r>o&&(this.ignoreFocus=!0,t.scrollTop=i-o)}},onMouseEnterResult:function(e,t){if(this.ignoreFocus)this.ignoreFocus=!1;else{var r=this.getDOMNode(),o=r.scrollTop,s=r.offsetHeight,n=e.target,i=n.offsetTop,l=i+n.offsetHeight;l>o&&o+s>i&&this.props.onFocus(t)}}}),a=s.createClass({displayName:"Result",getDefaultProps:function(){return{label:function(e){return e.title}}},getLabel:function(e){return"function"==typeof this.props.label?this.props.label(e):"string"==typeof this.props.label?e[this.props.label]:void 0},render:function(){var e=n({"react-autocomplete-Result":!0,"react-autocomplete-Result--active":this.props.focused});return s.createElement("li",{style:{listStyleType:"none"},className:e,onClick:this.onClick,onMouseEnter:this.onMouseEnter},s.createElement("a",null,this.getLabel(this.props.result)))},onClick:function(){this.props.onClick(this.props.result)},onMouseEnter:function(e){this.props.onMouseEnter&&this.props.onMouseEnter(e,this.props.result)},shouldComponentUpdate:function(e){return e.result.id!==this.props.result.id||e.focused!==this.props.focused}});e.exports=i},function(t,r){t.exports=e},function(e,t,r){function o(){for(var e,t="",r=0;r<arguments.length;r++)if(e=arguments[r])if("string"==typeof e||"number"==typeof e)t+=" "+e;else if("[object Array]"===Object.prototype.toString.call(e))t+=" "+o.apply(null,e);else if("object"==typeof e)for(var s in e)e.hasOwnProperty(s)&&e[s]&&(t+=" "+s);return t.substr(1)}var s,n;"undefined"!=typeof e&&e.exports&&(e.exports=o),s=[],n=function(){return o}.apply(t,s),!(void 0!==n&&(e.exports=n))}])})},function(e,t,r){"use strict";var o=r(54)["default"],s=r(60)["default"],n=r(71)["default"],i=r(41)["default"],l=r(17),a=r(74),u=function(e){function t(){i(this,t),o(Object.getPrototypeOf(t.prototype),"constructor",this).apply(this,arguments)}return s(t,e),n(t,[{key:"getInputNode",value:function(){return l.findDOMNode(this)}},{key:"onClick",value:function(e){this.getInputNode().focus()}},{key:"onDoubleClick",value:function(e){this.getInputNode().focus()}},{key:"render",value:function(){return l.createElement("select",{style:this.getStyle(),defaultValue:this.props.value,onChange:this.onChange},this.renderOptions())}},{key:"renderOptions",value:function(){var e=[];return this.props.options.forEach(function(t){e.push(l.createElement("option",{key:t,value:t},t))},this),e}}]),t}(a);u.propTypes={options:l.PropTypes.arrayOf(l.PropTypes.string).isRequired},e.exports=u},function(e,t,r){"use strict";var o=r(91),s={ImageFormatter:o};e.exports=s},function(e,t,r){"use strict";var o=r(17),s={},n={},i=o.createClass({displayName:"ImageFormatter",propTypes:{value:o.PropTypes.string.isRequired},getInitialState:function(){return{ready:!1}},componentWillMount:function(){this._load(this.props.value)},componentWillReceiveProps:function(e){e.value!==this.props.value&&(this.setState({value:null}),this._load(e.value))},render:function(){var e=this.state.value?{backgroundImage:"url("+this.state.value+")"}:void 0;return o.createElement("div",{className:"react-grid-image",style:e})},_load:function(e){if(n[e])return void this.setState({value:e});if(s[e])return void s[e].push(this._onLoad);s[e]=[this._onLoad];var t=new Image;t.onload=function(){s[e].forEach(function(t){t(e)}),delete s[e],t.onload=null,e=void 0},t.src=e},_onLoad:function(e){this.isMounted()&&e===this.props.value&&this.setState({value:e})}});e.exports=i},function(e,t,r){"use strict";var o=r(17),s=(r(49),o.createClass({displayName:"Toolbar",propTypes:{onAddRow:o.PropTypes.func,onToggleFilter:o.PropTypes.func.isRequired,enableFilter:o.PropTypes.bool,numberOfRows:o.PropTypes.number.isRequired},onAddRow:function(){null!==this.props.onAddRow&&this.props.onAddRow instanceof Function&&this.props.onAddRow({newRowIndex:this.props.numberOfRows})},getDefaultProps:function(){return{enableAddRow:!0}},renderAddRowButton:function(){return this.props.onAddRow?o.createElement("button",{type:"button",className:"btn",onClick:this.onAddRow},"Add Row"):void 0},renderToggleFilterButton:function(){return this.props.enableFilter?o.createElement("button",{type:"button",className:"btn",onClick:this.props.onToggleFilter},"Filter Rows"):void 0},render:function(){return o.createElement("div",{className:"react-grid-Toolbar"},o.createElement("div",{className:"tools"},this.renderAddRowButton(),this.renderToggleFilterButton()))}}));e.exports=s}])});
|
src/main.js
|
sdemjanenko/formsy-react
|
var React = global.React || require('react');
var Formsy = {};
var validationRules = require('./validationRules.js');
var formDataToObject = require('form-data-to-object');
var utils = require('./utils.js');
var Mixin = require('./Mixin.js');
var HOC = require('./HOC.js');
var Decorator = require('./Decorator.js');
var options = {};
var emptyArray = [];
Formsy.Mixin = Mixin;
Formsy.HOC = HOC;
Formsy.Decorator = Decorator;
Formsy.defaults = function (passedOptions) {
options = passedOptions;
};
Formsy.addValidationRule = function (name, func) {
validationRules[name] = func;
};
Formsy.Form = React.createClass({
displayName: 'Formsy',
getInitialState: function () {
return {
isValid: true,
isSubmitting: false,
canChange: false
};
},
getDefaultProps: function () {
return {
onSuccess: function () {},
onError: function () {},
onSubmit: function () {},
onValidSubmit: function () {},
onInvalidSubmit: function () {},
onSubmitted: function () {},
onValid: function () {},
onInvalid: function () {},
onChange: function () {},
validationErrors: null,
preventExternalInvalidation: false
};
},
childContextTypes: {
formsy: React.PropTypes.object
},
getChildContext: function () {
return {
formsy: {
attachToForm: this.attachToForm,
detachFromForm: this.detachFromForm,
validate: this.validate,
isFormDisabled: this.isFormDisabled,
isValidValue: (component, value) => {
return this.runValidation(component, value).isValid;
}
}
}
},
// Add a map to store the inputs of the form, a model to store
// the values of the form and register child inputs
componentWillMount: function () {
this.inputs = [];
},
componentDidMount: function () {
this.validateForm();
},
componentWillUpdate: function () {
// Keep a reference to input names before form updates,
// to check if inputs has changed after render
this.prevInputNames = this.inputs.map(component => component.props.name);
},
componentDidUpdate: function () {
if (this.props.validationErrors && typeof this.props.validationErrors === 'object' && Object.keys(this.props.validationErrors).length > 0) {
this.setInputValidationErrors(this.props.validationErrors);
}
var newInputNames = this.inputs.map(component => component.props.name);
if (utils.arraysDiffer(this.prevInputNames, newInputNames)) {
this.validateForm();
}
},
// Allow resetting to specified data
reset: function (data) {
this.setFormPristine(true);
this.resetModel(data);
},
// Update model, submit to url prop and send the model
submit: function (event) {
event && event.preventDefault();
// Trigger form as not pristine.
// If any inputs have not been touched yet this will make them dirty
// so validation becomes visible (if based on isPristine)
this.setFormPristine(false);
var model = this.getModel();
this.props.onSubmit(model, this.resetModel, this.updateInputsWithError);
this.state.isValid ? this.props.onValidSubmit(model, this.resetModel, this.updateInputsWithError) : this.props.onInvalidSubmit(model, this.resetModel, this.updateInputsWithError);
},
mapModel: function (model) {
if (this.props.mapping) {
return this.props.mapping(model)
} else {
return formDataToObject.toObj(Object.keys(model).reduce((mappedModel, key) => {
var keyArray = key.split('.');
var base = mappedModel;
while (keyArray.length) {
var currentKey = keyArray.shift();
base = (base[currentKey] = keyArray.length ? base[currentKey] || {} : model[key]);
}
return mappedModel;
}, {}));
}
},
getModel: function () {
var currentValues = this.getCurrentValues();
return this.mapModel(currentValues);
},
// Reset each key in the model to the original / initial / specified value
resetModel: function (data) {
this.inputs.forEach(component => {
var name = component.props.name;
if (data && data.hasOwnProperty(name)) {
component.setValue(data[name]);
} else {
component.resetValue();
}
});
this.validateForm();
},
setInputValidationErrors: function (errors) {
this.inputs.forEach(component => {
var name = component.props.name;
var args = [{
_isValid: !(name in errors),
_validationError: typeof errors[name] === 'string' ? [errors[name]] : errors[name]
}];
component.setState.apply(component, args);
});
},
// Checks if the values have changed from their initial value
isChanged: function() {
return !utils.isSame(this.getPristineValues(), this.getCurrentValues());
},
getPristineValues: function() {
return this.inputs.reduce((data, component) => {
var name = component.props.name;
data[name] = component.props.value;
return data;
}, {});
},
// Go through errors from server and grab the components
// stored in the inputs map. Change their state to invalid
// and set the serverError message
updateInputsWithError: function (errors) {
Object.keys(errors).forEach((name, index) => {
var component = utils.find(this.inputs, component => component.props.name === name);
if (!component) {
throw new Error('You are trying to update an input that does not exist. ' +
'Verify errors object with input names. ' + JSON.stringify(errors));
}
var args = [{
_isValid: this.props.preventExternalInvalidation || false,
_externalError: typeof errors[name] === 'string' ? [errors[name]] : errors[name]
}];
component.setState.apply(component, args);
});
},
isFormDisabled: function () {
return this.props.disabled;
},
getCurrentValues: function () {
return this.inputs.reduce((data, component) => {
var name = component.props.name;
data[name] = component.state._value;
return data;
}, {});
},
setFormPristine: function (isPristine) {
this.setState({
_formSubmitted: !isPristine
});
// Iterate through each component and set it as pristine
// or "dirty".
this.inputs.forEach((component, index) => {
component.setState({
_formSubmitted: !isPristine,
_isPristine: isPristine
});
});
},
// Use the binded values and the actual input value to
// validate the input and set its state. Then check the
// state of the form itself
validate: function (component) {
// Trigger onChange
if (this.state.canChange) {
this.props.onChange(this.getCurrentValues(), this.isChanged());
}
var validation = this.runValidation(component);
// Run through the validations, split them up and call
// the validator IF there is a value or it is required
component.setState({
_isValid: validation.isValid,
_isRequired: validation.isRequired,
_validationError: validation.error,
_externalError: null
}, this.validateForm);
},
// Checks validation on current value or a passed value
runValidation: function (component, value) {
var currentValues = this.getCurrentValues();
var validationErrors = component.props.validationErrors;
var validationError = component.props.validationError;
value = arguments.length === 2 ? value : component.state._value;
var validationResults = this.runRules(value, currentValues, component._validations);
var requiredResults = this.runRules(value, currentValues, component._requiredValidations);
// the component defines an explicit validate function
if (typeof component.validate === "function") {
validationResults.failed = component.validate() ? [] : ['failed'];
}
var isRequired = Object.keys(component._requiredValidations).length ? !!requiredResults.success.length : false;
var isValid = !validationResults.failed.length && !(this.props.validationErrors && this.props.validationErrors[component.props.name]);
return {
isRequired: isRequired,
isValid: isRequired ? false : isValid,
error: (function () {
if (isValid && !isRequired) {
return emptyArray;
}
if (validationResults.errors.length) {
return validationResults.errors;
}
if (this.props.validationErrors && this.props.validationErrors[component.props.name]) {
return typeof this.props.validationErrors[component.props.name] === 'string' ? [this.props.validationErrors[component.props.name]] : this.props.validationErrors[component.props.name];
}
if (isRequired) {
var error = validationErrors[requiredResults.success[0]];
return error ? [error] : null;
}
if (validationResults.failed.length) {
return validationResults.failed.map(function(failed) {
return validationErrors[failed] ? validationErrors[failed] : validationError;
}).filter(function(x, pos, arr) {
// Remove duplicates
return arr.indexOf(x) === pos;
});
}
}.call(this))
};
},
runRules: function (value, currentValues, validations) {
var results = {
errors: [],
failed: [],
success: []
};
if (Object.keys(validations).length) {
Object.keys(validations).forEach(function (validationMethod) {
if (validationRules[validationMethod] && typeof validations[validationMethod] === 'function') {
throw new Error('Formsy does not allow you to override default validations: ' + validationMethod);
}
if (!validationRules[validationMethod] && typeof validations[validationMethod] !== 'function') {
throw new Error('Formsy does not have the validation rule: ' + validationMethod);
}
if (typeof validations[validationMethod] === 'function') {
var validation = validations[validationMethod](currentValues, value);
if (typeof validation === 'string') {
results.errors.push(validation);
results.failed.push(validationMethod);
} else if (!validation) {
results.failed.push(validationMethod);
}
return;
} else if (typeof validations[validationMethod] !== 'function') {
var validation = validationRules[validationMethod](currentValues, value, validations[validationMethod]);
if (typeof validation === 'string') {
results.errors.push(validation);
results.failed.push(validationMethod);
} else if (!validation) {
results.failed.push(validationMethod);
} else {
results.success.push(validationMethod);
}
return;
}
return results.success.push(validationMethod);
});
}
return results;
},
// Validate the form by going through all child input components
// and check their state
validateForm: function () {
// We need a callback as we are validating all inputs again. This will
// run when the last component has set its state
var onValidationComplete = function () {
var allIsValid = this.inputs.every(component => {
return component.state._isValid;
});
this.setState({
isValid: allIsValid
});
if (allIsValid) {
this.props.onValid();
} else {
this.props.onInvalid();
}
// Tell the form that it can start to trigger change events
this.setState({
canChange: true
});
}.bind(this);
// Run validation again in case affected by other inputs. The
// last component validated will run the onValidationComplete callback
this.inputs.forEach((component, index) => {
var validation = this.runValidation(component);
if (validation.isValid && component.state._externalError) {
validation.isValid = false;
}
component.setState({
_isValid: validation.isValid,
_isRequired: validation.isRequired,
_validationError: validation.error,
_externalError: !validation.isValid && component.state._externalError ? component.state._externalError : null
}, index === this.inputs.length - 1 ? onValidationComplete : null);
});
// If there are no inputs, set state where form is ready to trigger
// change event. New inputs might be added later
if (!this.inputs.length && this.isMounted()) {
this.setState({
canChange: true
});
}
},
// Method put on each input component to register
// itself to the form
attachToForm: function (component) {
if (this.inputs.indexOf(component) === -1) {
this.inputs.push(component);
}
this.validate(component);
},
// Method put on each input component to unregister
// itself from the form
detachFromForm: function (component) {
var componentPos = this.inputs.indexOf(component);
if (componentPos !== -1) {
this.inputs = this.inputs.slice(0, componentPos)
.concat(this.inputs.slice(componentPos + 1));
}
this.validateForm();
},
render: function () {
var {
mapping,
validationErrors,
onSubmit,
onValid,
onInvalid,
onInvalidSubmit,
onChange,
reset,
preventExternalInvalidation,
onSuccess,
onError,
skipFormRender,
...nonFormsyProps
} = this.props;
if (skipFormRender) {
return (
<div>
{ this.props.children }
</div>
);
} else {
return (
<form {...nonFormsyProps} onSubmit={this.submit}>
{ this.props.children }
</form>
);
}
}
});
if (!global.exports && !global.module && (!global.define || !global.define.amd)) {
global.Formsy = Formsy;
}
module.exports = Formsy;
|
plugins/Files/js/components/usagestats.js
|
NebulousLabs/Sia-UI
|
import PropTypes from 'prop-types'
import React from 'react'
// UsageStats defines the presentation component for displaying file spending.
const UsageStats = ({
allowance,
downloadspending,
uploadspending,
storagespending,
contractspending,
unspent,
renewheight
}) => {
if (allowance === 0) {
return null
}
const totalSpending =
downloadspending + uploadspending + storagespending + contractspending
return (
<div className='files-usage-info'>
<div className='spending-container'>
<div
style={{
width: Math.min(100, totalSpending / allowance * 100) + '%'
}}
className='spending-bar'
>
<div
style={{ width: contractspending / totalSpending * 100 + '%' }}
className='contract-spending'
/>
<div
style={{ width: storagespending / totalSpending * 100 + '%' }}
className='storage-spending'
/>
<div
style={{ width: downloadspending / totalSpending * 100 + '%' }}
className='download-spending'
/>
<div
style={{ width: uploadspending / totalSpending * 100 + '%' }}
className='upload-spending'
/>
</div>
</div>
<p className='remaining-text'>{unspent} SC remaining</p>
<div className='spending-breakdown'>
<ul>
<li className='allowance-spending-breakdown'>
Allowance: {allowance} SC
</li>
<li className='renew-info'>Renews at Block Height: {renewheight}</li>
<li className='contract-spending-breakdown'>
Contract Spending: {contractspending} SC
</li>
<li className='storage-spending-breakdown'>
Storage Spending: {storagespending} SC
</li>
<li className='upload-spending-breakdown'>
Upload Spending: {uploadspending} SC
</li>
<li className='download-spending-breakdown'>
Download Spending: {downloadspending} SC
</li>
</ul>
</div>
</div>
)
}
UsageStats.propTypes = {
allowance: PropTypes.number.isRequired,
downloadspending: PropTypes.number.isRequired,
uploadspending: PropTypes.number.isRequired,
storagespending: PropTypes.number.isRequired,
contractspending: PropTypes.number.isRequired,
unspent: PropTypes.number.isRequired,
renewheight: PropTypes.number.isRequired
}
export default UsageStats
|
packages/material-ui-icons/src/SettingsCellOutlined.js
|
kybarg/material-ui
|
import React from 'react';
import createSvgIcon from './utils/createSvgIcon';
export default createSvgIcon(
<path d="M7 22h2v2H7zm4 0h2v2h-2zm4 0h2v2h-2zM16 .01L8 0C6.9 0 6 .9 6 2v16c0 1.1.9 2 2 2h8c1.1 0 2-.9 2-2V2c0-1.1-.9-1.99-2-1.99zM16 18H8v-1h8v1zm0-3H8V5h8v10zm0-12H8V2h8v1z" />
, 'SettingsCellOutlined');
|
src/containers/Charts/reactVis/charts/circularGridLines.js
|
EncontrAR/backoffice
|
import React, { Component } from 'react';
import {
XYPlot,
XAxis,
YAxis,
MarkSeries,
CircularGridLines
} from 'react-vis';
const margin = {
top: 10,
bottom: 10,
left: 10,
right: 10
};
export default class CircularGridLine extends Component {
render() {
const { datas, width, height, xDomain, yDomain, strokeWidth, sizeRange } = this.props;
return (
<div className="isoChartWrapper">
<XYPlot
margin={margin}
xDomain={xDomain}
yDomain={yDomain}
width={width}
height={height}>
<CircularGridLines />
<XAxis top={(width - margin.top) / 2}/>
<YAxis left={(height - margin.left - margin.right) / 2}/>
<MarkSeries
strokeWidth={strokeWidth}
sizeRange={sizeRange}
data={datas.map(row => ({
...row,
x: Math.cos(row.theta) * row.r,
y: Math.sin(row.theta) * row.r
}))}/>
</XYPlot>
</div>
);
}
}
|
nx-assets/nx-admin/lib/parsley/parsley.js
|
nexzurt/nexzurt
|
/*!
* Parsley.js
* Version 2.4.4 - built Thu, Aug 4th 2016, 9:54 pm
* http://parsleyjs.org
* Guillaume Potier - <guillaume@wisembly.com>
* Marc-Andre Lafortune - <petroselinum@marc-andre.ca>
* MIT Licensed
*/
// The source code below is generated by babel as
// Parsley is written in ECMAScript 6
//
var _slice = Array.prototype.slice;
function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; return arr2; } else { return Array.from(arr); } }
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery')) : typeof define === 'function' && define.amd ? define(['jquery'], factory) : global.parsley = factory(global.jQuery);
})(this, function ($) {
'use strict';
var globalID = 1;
var pastWarnings = {};
var ParsleyUtils__ParsleyUtils = {
// Parsley DOM-API
// returns object from dom attributes and values
attr: function attr($element, namespace, obj) {
var i;
var attribute;
var attributes;
var regex = new RegExp('^' + namespace, 'i');
if ('undefined' === typeof obj) obj = {};else {
// Clear all own properties. This won't affect prototype's values
for (i in obj) {
if (obj.hasOwnProperty(i)) delete obj[i];
}
}
if ('undefined' === typeof $element || 'undefined' === typeof $element[0]) return obj;
attributes = $element[0].attributes;
for (i = attributes.length; i--;) {
attribute = attributes[i];
if (attribute && attribute.specified && regex.test(attribute.name)) {
obj[this.camelize(attribute.name.slice(namespace.length))] = this.deserializeValue(attribute.value);
}
}
return obj;
},
checkAttr: function checkAttr($element, namespace, _checkAttr) {
return $element.is('[' + namespace + _checkAttr + ']');
},
setAttr: function setAttr($element, namespace, attr, value) {
$element[0].setAttribute(this.dasherize(namespace + attr), String(value));
},
generateID: function generateID() {
return '' + globalID++;
},
/** Third party functions **/
// Zepto deserialize function
deserializeValue: function deserializeValue(value) {
var num;
try {
return value ? value == "true" || (value == "false" ? false : value == "null" ? null : !isNaN(num = Number(value)) ? num : /^[\[\{]/.test(value) ? $.parseJSON(value) : value) : value;
} catch (e) {
return value;
}
},
// Zepto camelize function
camelize: function camelize(str) {
return str.replace(/-+(.)?/g, function (match, chr) {
return chr ? chr.toUpperCase() : '';
});
},
// Zepto dasherize function
dasherize: function dasherize(str) {
return str.replace(/::/g, '/').replace(/([A-Z]+)([A-Z][a-z])/g, '$1_$2').replace(/([a-z\d])([A-Z])/g, '$1_$2').replace(/_/g, '-').toLowerCase();
},
warn: function warn() {
var _window$console;
if (window.console && 'function' === typeof window.console.warn) (_window$console = window.console).warn.apply(_window$console, arguments);
},
warnOnce: function warnOnce(msg) {
if (!pastWarnings[msg]) {
pastWarnings[msg] = true;
this.warn.apply(this, arguments);
}
},
_resetWarnings: function _resetWarnings() {
pastWarnings = {};
},
trimString: function trimString(string) {
return string.replace(/^\s+|\s+$/g, '');
},
namespaceEvents: function namespaceEvents(events, namespace) {
events = this.trimString(events || '').split(/\s+/);
if (!events[0]) return '';
return $.map(events, function (evt) {
return evt + '.' + namespace;
}).join(' ');
},
difference: function difference(array, remove) {
// This is O(N^2), should be optimized
var result = [];
$.each(array, function (_, elem) {
if (remove.indexOf(elem) == -1) result.push(elem);
});
return result;
},
// Alter-ego to native Promise.all, but for jQuery
all: function all(promises) {
// jQuery treats $.when() and $.when(singlePromise) differently; let's avoid that and add spurious elements
return $.when.apply($, _toConsumableArray(promises).concat([42, 42]));
},
// Object.create polyfill, see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/create#Polyfill
objectCreate: Object.create || (function () {
var Object = function Object() {};
return function (prototype) {
if (arguments.length > 1) {
throw Error('Second argument not supported');
}
if (typeof prototype != 'object') {
throw TypeError('Argument must be an object');
}
Object.prototype = prototype;
var result = new Object();
Object.prototype = null;
return result;
};
})(),
_SubmitSelector: 'input[type="submit"], button:submit'
};
var ParsleyUtils__default = ParsleyUtils__ParsleyUtils;
// All these options could be overriden and specified directly in DOM using
// `data-parsley-` default DOM-API
// eg: `inputs` can be set in DOM using `data-parsley-inputs="input, textarea"`
// eg: `data-parsley-stop-on-first-failing-constraint="false"`
var ParsleyDefaults = {
// ### General
// Default data-namespace for DOM API
namespace: 'data-parsley-',
// Supported inputs by default
inputs: 'input, textarea, select',
// Excluded inputs by default
excluded: 'input[type=button], input[type=submit], input[type=reset], input[type=hidden]',
// Stop validating field on highest priority failing constraint
priorityEnabled: true,
// ### Field only
// identifier used to group together inputs (e.g. radio buttons...)
multiple: null,
// identifier (or array of identifiers) used to validate only a select group of inputs
group: null,
// ### UI
// Enable\Disable error messages
uiEnabled: true,
// Key events threshold before validation
validationThreshold: 3,
// Focused field on form validation error. 'first'|'last'|'none'
focus: 'first',
// event(s) that will trigger validation before first failure. eg: `input`...
trigger: false,
// event(s) that will trigger validation after first failure.
triggerAfterFailure: 'input',
// Class that would be added on every failing validation Parsley field
errorClass: 'parsley-error',
// Same for success validation
successClass: 'parsley-success',
// Return the `$element` that will receive these above success or error classes
// Could also be (and given directly from DOM) a valid selector like `'#div'`
classHandler: function classHandler(ParsleyField) {},
// Return the `$element` where errors will be appended
// Could also be (and given directly from DOM) a valid selector like `'#div'`
errorsContainer: function errorsContainer(ParsleyField) {},
// ul elem that would receive errors' list
errorsWrapper: '<ul class="parsley-errors-list"></ul>',
// li elem that would receive error message
errorTemplate: '<li></li>'
};
var ParsleyAbstract = function ParsleyAbstract() {
this.__id__ = ParsleyUtils__default.generateID();
};
ParsleyAbstract.prototype = {
asyncSupport: true, // Deprecated
_pipeAccordingToValidationResult: function _pipeAccordingToValidationResult() {
var _this = this;
var pipe = function pipe() {
var r = $.Deferred();
if (true !== _this.validationResult) r.reject();
return r.resolve().promise();
};
return [pipe, pipe];
},
actualizeOptions: function actualizeOptions() {
ParsleyUtils__default.attr(this.$element, this.options.namespace, this.domOptions);
if (this.parent && this.parent.actualizeOptions) this.parent.actualizeOptions();
return this;
},
_resetOptions: function _resetOptions(initOptions) {
this.domOptions = ParsleyUtils__default.objectCreate(this.parent.options);
this.options = ParsleyUtils__default.objectCreate(this.domOptions);
// Shallow copy of ownProperties of initOptions:
for (var i in initOptions) {
if (initOptions.hasOwnProperty(i)) this.options[i] = initOptions[i];
}
this.actualizeOptions();
},
_listeners: null,
// Register a callback for the given event name
// Callback is called with context as the first argument and the `this`
// The context is the current parsley instance, or window.Parsley if global
// A return value of `false` will interrupt the calls
on: function on(name, fn) {
this._listeners = this._listeners || {};
var queue = this._listeners[name] = this._listeners[name] || [];
queue.push(fn);
return this;
},
// Deprecated. Use `on` instead
subscribe: function subscribe(name, fn) {
$.listenTo(this, name.toLowerCase(), fn);
},
// Unregister a callback (or all if none is given) for the given event name
off: function off(name, fn) {
var queue = this._listeners && this._listeners[name];
if (queue) {
if (!fn) {
delete this._listeners[name];
} else {
for (var i = queue.length; i--;) if (queue[i] === fn) queue.splice(i, 1);
}
}
return this;
},
// Deprecated. Use `off`
unsubscribe: function unsubscribe(name, fn) {
$.unsubscribeTo(this, name.toLowerCase());
},
// Trigger an event of the given name
// A return value of `false` interrupts the callback chain
// Returns false if execution was interrupted
trigger: function trigger(name, target, extraArg) {
target = target || this;
var queue = this._listeners && this._listeners[name];
var result;
var parentResult;
if (queue) {
for (var i = queue.length; i--;) {
result = queue[i].call(target, target, extraArg);
if (result === false) return result;
}
}
if (this.parent) {
return this.parent.trigger(name, target, extraArg);
}
return true;
},
// Reset UI
reset: function reset() {
// Field case: just emit a reset event for UI
if ('ParsleyForm' !== this.__class__) {
this._resetUI();
return this._trigger('reset');
}
// Form case: emit a reset event for each field
for (var i = 0; i < this.fields.length; i++) this.fields[i].reset();
this._trigger('reset');
},
// Destroy Parsley instance (+ UI)
destroy: function destroy() {
// Field case: emit destroy event to clean UI and then destroy stored instance
this._destroyUI();
if ('ParsleyForm' !== this.__class__) {
this.$element.removeData('Parsley');
this.$element.removeData('ParsleyFieldMultiple');
this._trigger('destroy');
return;
}
// Form case: destroy all its fields and then destroy stored instance
for (var i = 0; i < this.fields.length; i++) this.fields[i].destroy();
this.$element.removeData('Parsley');
this._trigger('destroy');
},
asyncIsValid: function asyncIsValid(group, force) {
ParsleyUtils__default.warnOnce("asyncIsValid is deprecated; please use whenValid instead");
return this.whenValid({ group: group, force: force });
},
_findRelated: function _findRelated() {
return this.options.multiple ? this.parent.$element.find('[' + this.options.namespace + 'multiple="' + this.options.multiple + '"]') : this.$element;
}
};
var requirementConverters = {
string: function string(_string) {
return _string;
},
integer: function integer(string) {
if (isNaN(string)) throw 'Requirement is not an integer: "' + string + '"';
return parseInt(string, 10);
},
number: function number(string) {
if (isNaN(string)) throw 'Requirement is not a number: "' + string + '"';
return parseFloat(string);
},
reference: function reference(string) {
// Unused for now
var result = $(string);
if (result.length === 0) throw 'No such reference: "' + string + '"';
return result;
},
boolean: function boolean(string) {
return string !== 'false';
},
object: function object(string) {
return ParsleyUtils__default.deserializeValue(string);
},
regexp: function regexp(_regexp) {
var flags = '';
// Test if RegExp is literal, if not, nothing to be done, otherwise, we need to isolate flags and pattern
if (/^\/.*\/(?:[gimy]*)$/.test(_regexp)) {
// Replace the regexp literal string with the first match group: ([gimy]*)
// If no flag is present, this will be a blank string
flags = _regexp.replace(/.*\/([gimy]*)$/, '$1');
// Again, replace the regexp literal string with the first match group:
// everything excluding the opening and closing slashes and the flags
_regexp = _regexp.replace(new RegExp('^/(.*?)/' + flags + '$'), '$1');
} else {
// Anchor regexp:
_regexp = '^' + _regexp + '$';
}
return new RegExp(_regexp, flags);
}
};
var convertArrayRequirement = function convertArrayRequirement(string, length) {
var m = string.match(/^\s*\[(.*)\]\s*$/);
if (!m) throw 'Requirement is not an array: "' + string + '"';
var values = m[1].split(',').map(ParsleyUtils__default.trimString);
if (values.length !== length) throw 'Requirement has ' + values.length + ' values when ' + length + ' are needed';
return values;
};
var convertRequirement = function convertRequirement(requirementType, string) {
var converter = requirementConverters[requirementType || 'string'];
if (!converter) throw 'Unknown requirement specification: "' + requirementType + '"';
return converter(string);
};
var convertExtraOptionRequirement = function convertExtraOptionRequirement(requirementSpec, string, extraOptionReader) {
var main = null;
var extra = {};
for (var key in requirementSpec) {
if (key) {
var value = extraOptionReader(key);
if ('string' === typeof value) value = convertRequirement(requirementSpec[key], value);
extra[key] = value;
} else {
main = convertRequirement(requirementSpec[key], string);
}
}
return [main, extra];
};
// A Validator needs to implement the methods `validate` and `parseRequirements`
var ParsleyValidator = function ParsleyValidator(spec) {
$.extend(true, this, spec);
};
ParsleyValidator.prototype = {
// Returns `true` iff the given `value` is valid according the given requirements.
validate: function validate(value, requirementFirstArg) {
if (this.fn) {
// Legacy style validator
if (arguments.length > 3) // If more args then value, requirement, instance...
requirementFirstArg = [].slice.call(arguments, 1, -1); // Skip first arg (value) and last (instance), combining the rest
return this.fn.call(this, value, requirementFirstArg);
}
if ($.isArray(value)) {
if (!this.validateMultiple) throw 'Validator `' + this.name + '` does not handle multiple values';
return this.validateMultiple.apply(this, arguments);
} else {
if (this.validateNumber) {
if (isNaN(value)) return false;
arguments[0] = parseFloat(arguments[0]);
return this.validateNumber.apply(this, arguments);
}
if (this.validateString) {
return this.validateString.apply(this, arguments);
}
throw 'Validator `' + this.name + '` only handles multiple values';
}
},
// Parses `requirements` into an array of arguments,
// according to `this.requirementType`
parseRequirements: function parseRequirements(requirements, extraOptionReader) {
if ('string' !== typeof requirements) {
// Assume requirement already parsed
// but make sure we return an array
return $.isArray(requirements) ? requirements : [requirements];
}
var type = this.requirementType;
if ($.isArray(type)) {
var values = convertArrayRequirement(requirements, type.length);
for (var i = 0; i < values.length; i++) values[i] = convertRequirement(type[i], values[i]);
return values;
} else if ($.isPlainObject(type)) {
return convertExtraOptionRequirement(type, requirements, extraOptionReader);
} else {
return [convertRequirement(type, requirements)];
}
},
// Defaults:
requirementType: 'string',
priority: 2
};
var ParsleyValidatorRegistry = function ParsleyValidatorRegistry(validators, catalog) {
this.__class__ = 'ParsleyValidatorRegistry';
// Default Parsley locale is en
this.locale = 'en';
this.init(validators || {}, catalog || {});
};
var typeRegexes = {
email: /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))$/i,
// Follow https://www.w3.org/TR/html5/infrastructure.html#floating-point-numbers
number: /^-?(\d*\.)?\d+(e[-+]?\d+)?$/i,
integer: /^-?\d+$/,
digits: /^\d+$/,
alphanum: /^\w+$/i,
url: new RegExp("^" +
// protocol identifier
"(?:(?:https?|ftp)://)?" + // ** mod: make scheme optional
// user:pass authentication
"(?:\\S+(?::\\S*)?@)?" + "(?:" +
// IP address exclusion
// private & local networks
// "(?!(?:10|127)(?:\\.\\d{1,3}){3})" + // ** mod: allow local networks
// "(?!(?:169\\.254|192\\.168)(?:\\.\\d{1,3}){2})" + // ** mod: allow local networks
// "(?!172\\.(?:1[6-9]|2\\d|3[0-1])(?:\\.\\d{1,3}){2})" + // ** mod: allow local networks
// IP address dotted notation octets
// excludes loopback network 0.0.0.0
// excludes reserved space >= 224.0.0.0
// excludes network & broacast addresses
// (first & last IP address of each class)
"(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])" + "(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}" + "(?:\\.(?:[1-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))" + "|" +
// host name
'(?:(?:[a-z\\u00a1-\\uffff0-9]-*)*[a-z\\u00a1-\\uffff0-9]+)' +
// domain name
'(?:\\.(?:[a-z\\u00a1-\\uffff0-9]-*)*[a-z\\u00a1-\\uffff0-9]+)*' +
// TLD identifier
'(?:\\.(?:[a-z\\u00a1-\\uffff]{2,}))' + ")" +
// port number
"(?::\\d{2,5})?" +
// resource path
"(?:/\\S*)?" + "$", 'i')
};
typeRegexes.range = typeRegexes.number;
// See http://stackoverflow.com/a/10454560/8279
var decimalPlaces = function decimalPlaces(num) {
var match = ('' + num).match(/(?:\.(\d+))?(?:[eE]([+-]?\d+))?$/);
if (!match) {
return 0;
}
return Math.max(0,
// Number of digits right of decimal point.
(match[1] ? match[1].length : 0) - (
// Adjust for scientific notation.
match[2] ? +match[2] : 0));
};
ParsleyValidatorRegistry.prototype = {
init: function init(validators, catalog) {
this.catalog = catalog;
// Copy prototype's validators:
this.validators = $.extend({}, this.validators);
for (var name in validators) this.addValidator(name, validators[name].fn, validators[name].priority);
window.Parsley.trigger('parsley:validator:init');
},
// Set new messages locale if we have dictionary loaded in ParsleyConfig.i18n
setLocale: function setLocale(locale) {
if ('undefined' === typeof this.catalog[locale]) throw new Error(locale + ' is not available in the catalog');
this.locale = locale;
return this;
},
// Add a new messages catalog for a given locale. Set locale for this catalog if set === `true`
addCatalog: function addCatalog(locale, messages, set) {
if ('object' === typeof messages) this.catalog[locale] = messages;
if (true === set) return this.setLocale(locale);
return this;
},
// Add a specific message for a given constraint in a given locale
addMessage: function addMessage(locale, name, message) {
if ('undefined' === typeof this.catalog[locale]) this.catalog[locale] = {};
this.catalog[locale][name] = message;
return this;
},
// Add messages for a given locale
addMessages: function addMessages(locale, nameMessageObject) {
for (var name in nameMessageObject) this.addMessage(locale, name, nameMessageObject[name]);
return this;
},
// Add a new validator
//
// addValidator('custom', {
// requirementType: ['integer', 'integer'],
// validateString: function(value, from, to) {},
// priority: 22,
// messages: {
// en: "Hey, that's no good",
// fr: "Aye aye, pas bon du tout",
// }
// })
//
// Old API was addValidator(name, function, priority)
//
addValidator: function addValidator(name, arg1, arg2) {
if (this.validators[name]) ParsleyUtils__default.warn('Validator "' + name + '" is already defined.');else if (ParsleyDefaults.hasOwnProperty(name)) {
ParsleyUtils__default.warn('"' + name + '" is a restricted keyword and is not a valid validator name.');
return;
}
return this._setValidator.apply(this, arguments);
},
updateValidator: function updateValidator(name, arg1, arg2) {
if (!this.validators[name]) {
ParsleyUtils__default.warn('Validator "' + name + '" is not already defined.');
return this.addValidator.apply(this, arguments);
}
return this._setValidator.apply(this, arguments);
},
removeValidator: function removeValidator(name) {
if (!this.validators[name]) ParsleyUtils__default.warn('Validator "' + name + '" is not defined.');
delete this.validators[name];
return this;
},
_setValidator: function _setValidator(name, validator, priority) {
if ('object' !== typeof validator) {
// Old style validator, with `fn` and `priority`
validator = {
fn: validator,
priority: priority
};
}
if (!validator.validate) {
validator = new ParsleyValidator(validator);
}
this.validators[name] = validator;
for (var locale in validator.messages || {}) this.addMessage(locale, name, validator.messages[locale]);
return this;
},
getErrorMessage: function getErrorMessage(constraint) {
var message;
// Type constraints are a bit different, we have to match their requirements too to find right error message
if ('type' === constraint.name) {
var typeMessages = this.catalog[this.locale][constraint.name] || {};
message = typeMessages[constraint.requirements];
} else message = this.formatMessage(this.catalog[this.locale][constraint.name], constraint.requirements);
return message || this.catalog[this.locale].defaultMessage || this.catalog.en.defaultMessage;
},
// Kind of light `sprintf()` implementation
formatMessage: function formatMessage(string, parameters) {
if ('object' === typeof parameters) {
for (var i in parameters) string = this.formatMessage(string, parameters[i]);
return string;
}
return 'string' === typeof string ? string.replace(/%s/i, parameters) : '';
},
// Here is the Parsley default validators list.
// A validator is an object with the following key values:
// - priority: an integer
// - requirement: 'string' (default), 'integer', 'number', 'regexp' or an Array of these
// - validateString, validateMultiple, validateNumber: functions returning `true`, `false` or a promise
// Alternatively, a validator can be a function that returns such an object
//
validators: {
notblank: {
validateString: function validateString(value) {
return (/\S/.test(value)
);
},
priority: 2
},
required: {
validateMultiple: function validateMultiple(values) {
return values.length > 0;
},
validateString: function validateString(value) {
return (/\S/.test(value)
);
},
priority: 512
},
type: {
validateString: function validateString(value, type) {
var _ref = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
var _ref$step = _ref.step;
var step = _ref$step === undefined ? '1' : _ref$step;
var _ref$base = _ref.base;
var base = _ref$base === undefined ? 0 : _ref$base;
var regex = typeRegexes[type];
if (!regex) {
throw new Error('validator type `' + type + '` is not supported');
}
if (!regex.test(value)) return false;
if ('number' === type) {
if (!/^any$/i.test(step || '')) {
var nb = Number(value);
var decimals = Math.max(decimalPlaces(step), decimalPlaces(base));
if (decimalPlaces(nb) > decimals) // Value can't have too many decimals
return false;
// Be careful of rounding errors by using integers.
var toInt = function toInt(f) {
return Math.round(f * Math.pow(10, decimals));
};
if ((toInt(nb) - toInt(base)) % toInt(step) != 0) return false;
}
}
return true;
},
requirementType: {
'': 'string',
step: 'string',
base: 'number'
},
priority: 256
},
pattern: {
validateString: function validateString(value, regexp) {
return regexp.test(value);
},
requirementType: 'regexp',
priority: 64
},
minlength: {
validateString: function validateString(value, requirement) {
return value.length >= requirement;
},
requirementType: 'integer',
priority: 30
},
maxlength: {
validateString: function validateString(value, requirement) {
return value.length <= requirement;
},
requirementType: 'integer',
priority: 30
},
length: {
validateString: function validateString(value, min, max) {
return value.length >= min && value.length <= max;
},
requirementType: ['integer', 'integer'],
priority: 30
},
mincheck: {
validateMultiple: function validateMultiple(values, requirement) {
return values.length >= requirement;
},
requirementType: 'integer',
priority: 30
},
maxcheck: {
validateMultiple: function validateMultiple(values, requirement) {
return values.length <= requirement;
},
requirementType: 'integer',
priority: 30
},
check: {
validateMultiple: function validateMultiple(values, min, max) {
return values.length >= min && values.length <= max;
},
requirementType: ['integer', 'integer'],
priority: 30
},
min: {
validateNumber: function validateNumber(value, requirement) {
return value >= requirement;
},
requirementType: 'number',
priority: 30
},
max: {
validateNumber: function validateNumber(value, requirement) {
return value <= requirement;
},
requirementType: 'number',
priority: 30
},
range: {
validateNumber: function validateNumber(value, min, max) {
return value >= min && value <= max;
},
requirementType: ['number', 'number'],
priority: 30
},
equalto: {
validateString: function validateString(value, refOrValue) {
var $reference = $(refOrValue);
if ($reference.length) return value === $reference.val();else return value === refOrValue;
},
priority: 256
}
}
};
var ParsleyUI = {};
var diffResults = function diffResults(newResult, oldResult, deep) {
var added = [];
var kept = [];
for (var i = 0; i < newResult.length; i++) {
var found = false;
for (var j = 0; j < oldResult.length; j++) if (newResult[i].assert.name === oldResult[j].assert.name) {
found = true;
break;
}
if (found) kept.push(newResult[i]);else added.push(newResult[i]);
}
return {
kept: kept,
added: added,
removed: !deep ? diffResults(oldResult, newResult, true).added : []
};
};
ParsleyUI.Form = {
_actualizeTriggers: function _actualizeTriggers() {
var _this2 = this;
this.$element.on('submit.Parsley', function (evt) {
_this2.onSubmitValidate(evt);
});
this.$element.on('click.Parsley', ParsleyUtils__default._SubmitSelector, function (evt) {
_this2.onSubmitButton(evt);
});
// UI could be disabled
if (false === this.options.uiEnabled) return;
this.$element.attr('novalidate', '');
},
focus: function focus() {
this._focusedField = null;
if (true === this.validationResult || 'none' === this.options.focus) return null;
for (var i = 0; i < this.fields.length; i++) {
var field = this.fields[i];
if (true !== field.validationResult && field.validationResult.length > 0 && 'undefined' === typeof field.options.noFocus) {
this._focusedField = field.$element;
if ('first' === this.options.focus) break;
}
}
if (null === this._focusedField) return null;
return this._focusedField.focus();
},
_destroyUI: function _destroyUI() {
// Reset all event listeners
this.$element.off('.Parsley');
}
};
ParsleyUI.Field = {
_reflowUI: function _reflowUI() {
this._buildUI();
// If this field doesn't have an active UI don't bother doing something
if (!this._ui) return;
// Diff between two validation results
var diff = diffResults(this.validationResult, this._ui.lastValidationResult);
// Then store current validation result for next reflow
this._ui.lastValidationResult = this.validationResult;
// Handle valid / invalid / none field class
this._manageStatusClass();
// Add, remove, updated errors messages
this._manageErrorsMessages(diff);
// Triggers impl
this._actualizeTriggers();
// If field is not valid for the first time, bind keyup trigger to ease UX and quickly inform user
if ((diff.kept.length || diff.added.length) && !this._failedOnce) {
this._failedOnce = true;
this._actualizeTriggers();
}
},
// Returns an array of field's error message(s)
getErrorsMessages: function getErrorsMessages() {
// No error message, field is valid
if (true === this.validationResult) return [];
var messages = [];
for (var i = 0; i < this.validationResult.length; i++) messages.push(this.validationResult[i].errorMessage || this._getErrorMessage(this.validationResult[i].assert));
return messages;
},
// It's a goal of Parsley that this method is no longer required [#1073]
addError: function addError(name) {
var _ref2 = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
var message = _ref2.message;
var assert = _ref2.assert;
var _ref2$updateClass = _ref2.updateClass;
var updateClass = _ref2$updateClass === undefined ? true : _ref2$updateClass;
this._buildUI();
this._addError(name, { message: message, assert: assert });
if (updateClass) this._errorClass();
},
// It's a goal of Parsley that this method is no longer required [#1073]
updateError: function updateError(name) {
var _ref3 = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
var message = _ref3.message;
var assert = _ref3.assert;
var _ref3$updateClass = _ref3.updateClass;
var updateClass = _ref3$updateClass === undefined ? true : _ref3$updateClass;
this._buildUI();
this._updateError(name, { message: message, assert: assert });
if (updateClass) this._errorClass();
},
// It's a goal of Parsley that this method is no longer required [#1073]
removeError: function removeError(name) {
var _ref4 = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
var _ref4$updateClass = _ref4.updateClass;
var updateClass = _ref4$updateClass === undefined ? true : _ref4$updateClass;
this._buildUI();
this._removeError(name);
// edge case possible here: remove a standard Parsley error that is still failing in this.validationResult
// but highly improbable cuz' manually removing a well Parsley handled error makes no sense.
if (updateClass) this._manageStatusClass();
},
_manageStatusClass: function _manageStatusClass() {
if (this.hasConstraints() && this.needsValidation() && true === this.validationResult) this._successClass();else if (this.validationResult.length > 0) this._errorClass();else this._resetClass();
},
_manageErrorsMessages: function _manageErrorsMessages(diff) {
if ('undefined' !== typeof this.options.errorsMessagesDisabled) return;
// Case where we have errorMessage option that configure an unique field error message, regardless failing validators
if ('undefined' !== typeof this.options.errorMessage) {
if (diff.added.length || diff.kept.length) {
this._insertErrorWrapper();
if (0 === this._ui.$errorsWrapper.find('.parsley-custom-error-message').length) this._ui.$errorsWrapper.append($(this.options.errorTemplate).addClass('parsley-custom-error-message'));
return this._ui.$errorsWrapper.addClass('filled').find('.parsley-custom-error-message').html(this.options.errorMessage);
}
return this._ui.$errorsWrapper.removeClass('filled').find('.parsley-custom-error-message').remove();
}
// Show, hide, update failing constraints messages
for (var i = 0; i < diff.removed.length; i++) this._removeError(diff.removed[i].assert.name);
for (i = 0; i < diff.added.length; i++) this._addError(diff.added[i].assert.name, { message: diff.added[i].errorMessage, assert: diff.added[i].assert });
for (i = 0; i < diff.kept.length; i++) this._updateError(diff.kept[i].assert.name, { message: diff.kept[i].errorMessage, assert: diff.kept[i].assert });
},
_addError: function _addError(name, _ref5) {
var message = _ref5.message;
var assert = _ref5.assert;
this._insertErrorWrapper();
this._ui.$errorsWrapper.addClass('filled').append($(this.options.errorTemplate).addClass('parsley-' + name).html(message || this._getErrorMessage(assert)));
},
_updateError: function _updateError(name, _ref6) {
var message = _ref6.message;
var assert = _ref6.assert;
this._ui.$errorsWrapper.addClass('filled').find('.parsley-' + name).html(message || this._getErrorMessage(assert));
},
_removeError: function _removeError(name) {
this._ui.$errorsWrapper.removeClass('filled').find('.parsley-' + name).remove();
},
_getErrorMessage: function _getErrorMessage(constraint) {
var customConstraintErrorMessage = constraint.name + 'Message';
if ('undefined' !== typeof this.options[customConstraintErrorMessage]) return window.Parsley.formatMessage(this.options[customConstraintErrorMessage], constraint.requirements);
return window.Parsley.getErrorMessage(constraint);
},
_buildUI: function _buildUI() {
// UI could be already built or disabled
if (this._ui || false === this.options.uiEnabled) return;
var _ui = {};
// Give field its Parsley id in DOM
this.$element.attr(this.options.namespace + 'id', this.__id__);
/** Generate important UI elements and store them in this **/
// $errorClassHandler is the $element that woul have parsley-error and parsley-success classes
_ui.$errorClassHandler = this._manageClassHandler();
// $errorsWrapper is a div that would contain the various field errors, it will be appended into $errorsContainer
_ui.errorsWrapperId = 'parsley-id-' + (this.options.multiple ? 'multiple-' + this.options.multiple : this.__id__);
_ui.$errorsWrapper = $(this.options.errorsWrapper).attr('id', _ui.errorsWrapperId);
// ValidationResult UI storage to detect what have changed bwt two validations, and update DOM accordingly
_ui.lastValidationResult = [];
_ui.validationInformationVisible = false;
// Store it in this for later
this._ui = _ui;
},
// Determine which element will have `parsley-error` and `parsley-success` classes
_manageClassHandler: function _manageClassHandler() {
// An element selector could be passed through DOM with `data-parsley-class-handler=#foo`
if ('string' === typeof this.options.classHandler && $(this.options.classHandler).length) return $(this.options.classHandler);
// Class handled could also be determined by function given in Parsley options
var $handler = this.options.classHandler.call(this, this);
// If this function returned a valid existing DOM element, go for it
if ('undefined' !== typeof $handler && $handler.length) return $handler;
return this._inputHolder();
},
_inputHolder: function _inputHolder() {
// if simple element (input, texatrea, select...) it will perfectly host the classes and precede the error container
if (!this.options.multiple || this.$element.is('select')) return this.$element;
// But if multiple element (radio, checkbox), that would be their parent
return this.$element.parent();
},
_insertErrorWrapper: function _insertErrorWrapper() {
var $errorsContainer;
// Nothing to do if already inserted
if (0 !== this._ui.$errorsWrapper.parent().length) return this._ui.$errorsWrapper.parent();
if ('string' === typeof this.options.errorsContainer) {
if ($(this.options.errorsContainer).length) return $(this.options.errorsContainer).append(this._ui.$errorsWrapper);else ParsleyUtils__default.warn('The errors container `' + this.options.errorsContainer + '` does not exist in DOM');
} else if ('function' === typeof this.options.errorsContainer) $errorsContainer = this.options.errorsContainer.call(this, this);
if ('undefined' !== typeof $errorsContainer && $errorsContainer.length) return $errorsContainer.append(this._ui.$errorsWrapper);
return this._inputHolder().after(this._ui.$errorsWrapper);
},
_actualizeTriggers: function _actualizeTriggers() {
var _this3 = this;
var $toBind = this._findRelated();
var trigger;
// Remove Parsley events already bound on this field
$toBind.off('.Parsley');
if (this._failedOnce) $toBind.on(ParsleyUtils__default.namespaceEvents(this.options.triggerAfterFailure, 'Parsley'), function () {
_this3.validate();
});else if (trigger = ParsleyUtils__default.namespaceEvents(this.options.trigger, 'Parsley')) {
$toBind.on(trigger, function (event) {
_this3._eventValidate(event);
});
}
},
_eventValidate: function _eventValidate(event) {
// For keyup, keypress, keydown, input... events that could be a little bit obstrusive
// do not validate if val length < min threshold on first validation. Once field have been validated once and info
// about success or failure have been displayed, always validate with this trigger to reflect every yalidation change.
if (/key|input/.test(event.type)) if (!(this._ui && this._ui.validationInformationVisible) && this.getValue().length <= this.options.validationThreshold) return;
this.validate();
},
_resetUI: function _resetUI() {
// Reset all event listeners
this._failedOnce = false;
this._actualizeTriggers();
// Nothing to do if UI never initialized for this field
if ('undefined' === typeof this._ui) return;
// Reset all errors' li
this._ui.$errorsWrapper.removeClass('filled').children().remove();
// Reset validation class
this._resetClass();
// Reset validation flags and last validation result
this._ui.lastValidationResult = [];
this._ui.validationInformationVisible = false;
},
_destroyUI: function _destroyUI() {
this._resetUI();
if ('undefined' !== typeof this._ui) this._ui.$errorsWrapper.remove();
delete this._ui;
},
_successClass: function _successClass() {
this._ui.validationInformationVisible = true;
this._ui.$errorClassHandler.removeClass(this.options.errorClass).addClass(this.options.successClass);
},
_errorClass: function _errorClass() {
this._ui.validationInformationVisible = true;
this._ui.$errorClassHandler.removeClass(this.options.successClass).addClass(this.options.errorClass);
},
_resetClass: function _resetClass() {
this._ui.$errorClassHandler.removeClass(this.options.successClass).removeClass(this.options.errorClass);
}
};
var ParsleyForm = function ParsleyForm(element, domOptions, options) {
this.__class__ = 'ParsleyForm';
this.$element = $(element);
this.domOptions = domOptions;
this.options = options;
this.parent = window.Parsley;
this.fields = [];
this.validationResult = null;
};
var ParsleyForm__statusMapping = { pending: null, resolved: true, rejected: false };
ParsleyForm.prototype = {
onSubmitValidate: function onSubmitValidate(event) {
var _this4 = this;
// This is a Parsley generated submit event, do not validate, do not prevent, simply exit and keep normal behavior
if (true === event.parsley) return;
// If we didn't come here through a submit button, use the first one in the form
var $submitSource = this._$submitSource || this.$element.find(ParsleyUtils__default._SubmitSelector).first();
this._$submitSource = null;
this.$element.find('.parsley-synthetic-submit-button').prop('disabled', true);
if ($submitSource.is('[formnovalidate]')) return;
var promise = this.whenValidate({ event: event });
if ('resolved' === promise.state() && false !== this._trigger('submit')) {
// All good, let event go through. We make this distinction because browsers
// differ in their handling of `submit` being called from inside a submit event [#1047]
} else {
// Rejected or pending: cancel this submit
event.stopImmediatePropagation();
event.preventDefault();
if ('pending' === promise.state()) promise.done(function () {
_this4._submit($submitSource);
});
}
},
onSubmitButton: function onSubmitButton(event) {
this._$submitSource = $(event.currentTarget);
},
// internal
// _submit submits the form, this time without going through the validations.
// Care must be taken to "fake" the actual submit button being clicked.
_submit: function _submit($submitSource) {
if (false === this._trigger('submit')) return;
// Add submit button's data
if ($submitSource) {
var $synthetic = this.$element.find('.parsley-synthetic-submit-button').prop('disabled', false);
if (0 === $synthetic.length) $synthetic = $('<input class="parsley-synthetic-submit-button" type="hidden">').appendTo(this.$element);
$synthetic.attr({
name: $submitSource.attr('name'),
value: $submitSource.attr('value')
});
}
this.$element.trigger($.extend($.Event('submit'), { parsley: true }));
},
// Performs validation on fields while triggering events.
// @returns `true` if all validations succeeds, `false`
// if a failure is immediately detected, or `null`
// if dependant on a promise.
// Consider using `whenValidate` instead.
validate: function validate(options) {
if (arguments.length >= 1 && !$.isPlainObject(options)) {
ParsleyUtils__default.warnOnce('Calling validate on a parsley form without passing arguments as an object is deprecated.');
var _arguments = _slice.call(arguments);
var group = _arguments[0];
var force = _arguments[1];
var event = _arguments[2];
options = { group: group, force: force, event: event };
}
return ParsleyForm__statusMapping[this.whenValidate(options).state()];
},
whenValidate: function whenValidate() {
var _ParsleyUtils__default$all$done$fail$always,
_this5 = this;
var _ref7 = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
var group = _ref7.group;
var force = _ref7.force;
var event = _ref7.event;
this.submitEvent = event;
if (event) {
this.submitEvent = $.extend({}, event, { preventDefault: function preventDefault() {
ParsleyUtils__default.warnOnce("Using `this.submitEvent.preventDefault()` is deprecated; instead, call `this.validationResult = false`");
_this5.validationResult = false;
} });
}
this.validationResult = true;
// fire validate event to eventually modify things before every validation
this._trigger('validate');
// Refresh form DOM options and form's fields that could have changed
this._refreshFields();
var promises = this._withoutReactualizingFormOptions(function () {
return $.map(_this5.fields, function (field) {
return field.whenValidate({ force: force, group: group });
});
});
return (_ParsleyUtils__default$all$done$fail$always = ParsleyUtils__default.all(promises).done(function () {
_this5._trigger('success');
}).fail(function () {
_this5.validationResult = false;
_this5.focus();
_this5._trigger('error');
}).always(function () {
_this5._trigger('validated');
})).pipe.apply(_ParsleyUtils__default$all$done$fail$always, _toConsumableArray(this._pipeAccordingToValidationResult()));
},
// Iterate over refreshed fields, and stop on first failure.
// Returns `true` if all fields are valid, `false` if a failure is detected
// or `null` if the result depends on an unresolved promise.
// Prefer using `whenValid` instead.
isValid: function isValid(options) {
if (arguments.length >= 1 && !$.isPlainObject(options)) {
ParsleyUtils__default.warnOnce('Calling isValid on a parsley form without passing arguments as an object is deprecated.');
var _arguments2 = _slice.call(arguments);
var group = _arguments2[0];
var force = _arguments2[1];
options = { group: group, force: force };
}
return ParsleyForm__statusMapping[this.whenValid(options).state()];
},
// Iterate over refreshed fields and validate them.
// Returns a promise.
// A validation that immediately fails will interrupt the validations.
whenValid: function whenValid() {
var _this6 = this;
var _ref8 = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
var group = _ref8.group;
var force = _ref8.force;
this._refreshFields();
var promises = this._withoutReactualizingFormOptions(function () {
return $.map(_this6.fields, function (field) {
return field.whenValid({ group: group, force: force });
});
});
return ParsleyUtils__default.all(promises);
},
_refreshFields: function _refreshFields() {
return this.actualizeOptions()._bindFields();
},
_bindFields: function _bindFields() {
var _this7 = this;
var oldFields = this.fields;
this.fields = [];
this.fieldsMappedById = {};
this._withoutReactualizingFormOptions(function () {
_this7.$element.find(_this7.options.inputs).not(_this7.options.excluded).each(function (_, element) {
var fieldInstance = new window.Parsley.Factory(element, {}, _this7);
// Only add valid and not excluded `ParsleyField` and `ParsleyFieldMultiple` children
if (('ParsleyField' === fieldInstance.__class__ || 'ParsleyFieldMultiple' === fieldInstance.__class__) && true !== fieldInstance.options.excluded) if ('undefined' === typeof _this7.fieldsMappedById[fieldInstance.__class__ + '-' + fieldInstance.__id__]) {
_this7.fieldsMappedById[fieldInstance.__class__ + '-' + fieldInstance.__id__] = fieldInstance;
_this7.fields.push(fieldInstance);
}
});
$.each(ParsleyUtils__default.difference(oldFields, _this7.fields), function (_, field) {
field._trigger('reset');
});
});
return this;
},
// Internal only.
// Looping on a form's fields to do validation or similar
// will trigger reactualizing options on all of them, which
// in turn will reactualize the form's options.
// To avoid calling actualizeOptions so many times on the form
// for nothing, _withoutReactualizingFormOptions temporarily disables
// the method actualizeOptions on this form while `fn` is called.
_withoutReactualizingFormOptions: function _withoutReactualizingFormOptions(fn) {
var oldActualizeOptions = this.actualizeOptions;
this.actualizeOptions = function () {
return this;
};
var result = fn();
this.actualizeOptions = oldActualizeOptions;
return result;
},
// Internal only.
// Shortcut to trigger an event
// Returns true iff event is not interrupted and default not prevented.
_trigger: function _trigger(eventName) {
return this.trigger('form:' + eventName);
}
};
var ConstraintFactory = function ConstraintFactory(parsleyField, name, requirements, priority, isDomConstraint) {
if (!/ParsleyField/.test(parsleyField.__class__)) throw new Error('ParsleyField or ParsleyFieldMultiple instance expected');
var validatorSpec = window.Parsley._validatorRegistry.validators[name];
var validator = new ParsleyValidator(validatorSpec);
$.extend(this, {
validator: validator,
name: name,
requirements: requirements,
priority: priority || parsleyField.options[name + 'Priority'] || validator.priority,
isDomConstraint: true === isDomConstraint
});
this._parseRequirements(parsleyField.options);
};
var capitalize = function capitalize(str) {
var cap = str[0].toUpperCase();
return cap + str.slice(1);
};
ConstraintFactory.prototype = {
validate: function validate(value, instance) {
var _validator;
return (_validator = this.validator).validate.apply(_validator, [value].concat(_toConsumableArray(this.requirementList), [instance]));
},
_parseRequirements: function _parseRequirements(options) {
var _this8 = this;
this.requirementList = this.validator.parseRequirements(this.requirements, function (key) {
return options[_this8.name + capitalize(key)];
});
}
};
var ParsleyField = function ParsleyField(field, domOptions, options, parsleyFormInstance) {
this.__class__ = 'ParsleyField';
this.$element = $(field);
// Set parent if we have one
if ('undefined' !== typeof parsleyFormInstance) {
this.parent = parsleyFormInstance;
}
this.options = options;
this.domOptions = domOptions;
// Initialize some properties
this.constraints = [];
this.constraintsByName = {};
this.validationResult = true;
// Bind constraints
this._bindConstraints();
};
var parsley_field__statusMapping = { pending: null, resolved: true, rejected: false };
ParsleyField.prototype = {
// # Public API
// Validate field and trigger some events for mainly `ParsleyUI`
// @returns `true`, an array of the validators that failed, or
// `null` if validation is not finished. Prefer using whenValidate
validate: function validate(options) {
if (arguments.length >= 1 && !$.isPlainObject(options)) {
ParsleyUtils__default.warnOnce('Calling validate on a parsley field without passing arguments as an object is deprecated.');
options = { options: options };
}
var promise = this.whenValidate(options);
if (!promise) // If excluded with `group` option
return true;
switch (promise.state()) {
case 'pending':
return null;
case 'resolved':
return true;
case 'rejected':
return this.validationResult;
}
},
// Validate field and trigger some events for mainly `ParsleyUI`
// @returns a promise that succeeds only when all validations do
// or `undefined` if field is not in the given `group`.
whenValidate: function whenValidate() {
var _whenValid$always$done$fail$always,
_this9 = this;
var _ref9 = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
var force = _ref9.force;
var group = _ref9.group;
// do not validate a field if not the same as given validation group
this.refreshConstraints();
if (group && !this._isInGroup(group)) return;
this.value = this.getValue();
// Field Validate event. `this.value` could be altered for custom needs
this._trigger('validate');
return (_whenValid$always$done$fail$always = this.whenValid({ force: force, value: this.value, _refreshed: true }).always(function () {
_this9._reflowUI();
}).done(function () {
_this9._trigger('success');
}).fail(function () {
_this9._trigger('error');
}).always(function () {
_this9._trigger('validated');
})).pipe.apply(_whenValid$always$done$fail$always, _toConsumableArray(this._pipeAccordingToValidationResult()));
},
hasConstraints: function hasConstraints() {
return 0 !== this.constraints.length;
},
// An empty optional field does not need validation
needsValidation: function needsValidation(value) {
if ('undefined' === typeof value) value = this.getValue();
// If a field is empty and not required, it is valid
// Except if `data-parsley-validate-if-empty` explicitely added, useful for some custom validators
if (!value.length && !this._isRequired() && 'undefined' === typeof this.options.validateIfEmpty) return false;
return true;
},
_isInGroup: function _isInGroup(group) {
if ($.isArray(this.options.group)) return -1 !== $.inArray(group, this.options.group);
return this.options.group === group;
},
// Just validate field. Do not trigger any event.
// Returns `true` iff all constraints pass, `false` if there are failures,
// or `null` if the result can not be determined yet (depends on a promise)
// See also `whenValid`.
isValid: function isValid(options) {
if (arguments.length >= 1 && !$.isPlainObject(options)) {
ParsleyUtils__default.warnOnce('Calling isValid on a parsley field without passing arguments as an object is deprecated.');
var _arguments3 = _slice.call(arguments);
var force = _arguments3[0];
var value = _arguments3[1];
options = { force: force, value: value };
}
var promise = this.whenValid(options);
if (!promise) // Excluded via `group`
return true;
return parsley_field__statusMapping[promise.state()];
},
// Just validate field. Do not trigger any event.
// @returns a promise that succeeds only when all validations do
// or `undefined` if the field is not in the given `group`.
// The argument `force` will force validation of empty fields.
// If a `value` is given, it will be validated instead of the value of the input.
whenValid: function whenValid() {
var _this10 = this;
var _ref10 = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
var _ref10$force = _ref10.force;
var force = _ref10$force === undefined ? false : _ref10$force;
var value = _ref10.value;
var group = _ref10.group;
var _refreshed = _ref10._refreshed;
// Recompute options and rebind constraints to have latest changes
if (!_refreshed) this.refreshConstraints();
// do not validate a field if not the same as given validation group
if (group && !this._isInGroup(group)) return;
this.validationResult = true;
// A field without constraint is valid
if (!this.hasConstraints()) return $.when();
// Value could be passed as argument, needed to add more power to 'field:validate'
if ('undefined' === typeof value || null === value) value = this.getValue();
if (!this.needsValidation(value) && true !== force) return $.when();
var groupedConstraints = this._getGroupedConstraints();
var promises = [];
$.each(groupedConstraints, function (_, constraints) {
// Process one group of constraints at a time, we validate the constraints
// and combine the promises together.
var promise = ParsleyUtils__default.all($.map(constraints, function (constraint) {
return _this10._validateConstraint(value, constraint);
}));
promises.push(promise);
if (promise.state() === 'rejected') return false; // Interrupt processing if a group has already failed
});
return ParsleyUtils__default.all(promises);
},
// @returns a promise
_validateConstraint: function _validateConstraint(value, constraint) {
var _this11 = this;
var result = constraint.validate(value, this);
// Map false to a failed promise
if (false === result) result = $.Deferred().reject();
// Make sure we return a promise and that we record failures
return ParsleyUtils__default.all([result]).fail(function (errorMessage) {
if (!(_this11.validationResult instanceof Array)) _this11.validationResult = [];
_this11.validationResult.push({
assert: constraint,
errorMessage: 'string' === typeof errorMessage && errorMessage
});
});
},
// @returns Parsley field computed value that could be overrided or configured in DOM
getValue: function getValue() {
var value;
// Value could be overriden in DOM or with explicit options
if ('function' === typeof this.options.value) value = this.options.value(this);else if ('undefined' !== typeof this.options.value) value = this.options.value;else value = this.$element.val();
// Handle wrong DOM or configurations
if ('undefined' === typeof value || null === value) return '';
return this._handleWhitespace(value);
},
// Actualize options that could have change since previous validation
// Re-bind accordingly constraints (could be some new, removed or updated)
refreshConstraints: function refreshConstraints() {
return this.actualizeOptions()._bindConstraints();
},
/**
* Add a new constraint to a field
*
* @param {String} name
* @param {Mixed} requirements optional
* @param {Number} priority optional
* @param {Boolean} isDomConstraint optional
*/
addConstraint: function addConstraint(name, requirements, priority, isDomConstraint) {
if (window.Parsley._validatorRegistry.validators[name]) {
var constraint = new ConstraintFactory(this, name, requirements, priority, isDomConstraint);
// if constraint already exist, delete it and push new version
if ('undefined' !== this.constraintsByName[constraint.name]) this.removeConstraint(constraint.name);
this.constraints.push(constraint);
this.constraintsByName[constraint.name] = constraint;
}
return this;
},
// Remove a constraint
removeConstraint: function removeConstraint(name) {
for (var i = 0; i < this.constraints.length; i++) if (name === this.constraints[i].name) {
this.constraints.splice(i, 1);
break;
}
delete this.constraintsByName[name];
return this;
},
// Update a constraint (Remove + re-add)
updateConstraint: function updateConstraint(name, parameters, priority) {
return this.removeConstraint(name).addConstraint(name, parameters, priority);
},
// # Internals
// Internal only.
// Bind constraints from config + options + DOM
_bindConstraints: function _bindConstraints() {
var constraints = [];
var constraintsByName = {};
// clean all existing DOM constraints to only keep javascript user constraints
for (var i = 0; i < this.constraints.length; i++) if (false === this.constraints[i].isDomConstraint) {
constraints.push(this.constraints[i]);
constraintsByName[this.constraints[i].name] = this.constraints[i];
}
this.constraints = constraints;
this.constraintsByName = constraintsByName;
// then re-add Parsley DOM-API constraints
for (var name in this.options) this.addConstraint(name, this.options[name], undefined, true);
// finally, bind special HTML5 constraints
return this._bindHtml5Constraints();
},
// Internal only.
// Bind specific HTML5 constraints to be HTML5 compliant
_bindHtml5Constraints: function _bindHtml5Constraints() {
// html5 required
if (this.$element.hasClass('required') || this.$element.attr('required')) this.addConstraint('required', true, undefined, true);
// html5 pattern
if ('string' === typeof this.$element.attr('pattern')) this.addConstraint('pattern', this.$element.attr('pattern'), undefined, true);
// range
if ('undefined' !== typeof this.$element.attr('min') && 'undefined' !== typeof this.$element.attr('max')) this.addConstraint('range', [this.$element.attr('min'), this.$element.attr('max')], undefined, true);
// HTML5 min
else if ('undefined' !== typeof this.$element.attr('min')) this.addConstraint('min', this.$element.attr('min'), undefined, true);
// HTML5 max
else if ('undefined' !== typeof this.$element.attr('max')) this.addConstraint('max', this.$element.attr('max'), undefined, true);
// length
if ('undefined' !== typeof this.$element.attr('minlength') && 'undefined' !== typeof this.$element.attr('maxlength')) this.addConstraint('length', [this.$element.attr('minlength'), this.$element.attr('maxlength')], undefined, true);
// HTML5 minlength
else if ('undefined' !== typeof this.$element.attr('minlength')) this.addConstraint('minlength', this.$element.attr('minlength'), undefined, true);
// HTML5 maxlength
else if ('undefined' !== typeof this.$element.attr('maxlength')) this.addConstraint('maxlength', this.$element.attr('maxlength'), undefined, true);
// html5 types
var type = this.$element.attr('type');
if ('undefined' === typeof type) return this;
// Small special case here for HTML5 number: integer validator if step attribute is undefined or an integer value, number otherwise
if ('number' === type) {
return this.addConstraint('type', ['number', {
step: this.$element.attr('step'),
base: this.$element.attr('min') || this.$element.attr('value')
}], undefined, true);
// Regular other HTML5 supported types
} else if (/^(email|url|range)$/i.test(type)) {
return this.addConstraint('type', type, undefined, true);
}
return this;
},
// Internal only.
// Field is required if have required constraint without `false` value
_isRequired: function _isRequired() {
if ('undefined' === typeof this.constraintsByName.required) return false;
return false !== this.constraintsByName.required.requirements;
},
// Internal only.
// Shortcut to trigger an event
_trigger: function _trigger(eventName) {
return this.trigger('field:' + eventName);
},
// Internal only
// Handles whitespace in a value
// Use `data-parsley-whitespace="squish"` to auto squish input value
// Use `data-parsley-whitespace="trim"` to auto trim input value
_handleWhitespace: function _handleWhitespace(value) {
if (true === this.options.trimValue) ParsleyUtils__default.warnOnce('data-parsley-trim-value="true" is deprecated, please use data-parsley-whitespace="trim"');
if ('squish' === this.options.whitespace) value = value.replace(/\s{2,}/g, ' ');
if ('trim' === this.options.whitespace || 'squish' === this.options.whitespace || true === this.options.trimValue) value = ParsleyUtils__default.trimString(value);
return value;
},
// Internal only.
// Returns the constraints, grouped by descending priority.
// The result is thus an array of arrays of constraints.
_getGroupedConstraints: function _getGroupedConstraints() {
if (false === this.options.priorityEnabled) return [this.constraints];
var groupedConstraints = [];
var index = {};
// Create array unique of priorities
for (var i = 0; i < this.constraints.length; i++) {
var p = this.constraints[i].priority;
if (!index[p]) groupedConstraints.push(index[p] = []);
index[p].push(this.constraints[i]);
}
// Sort them by priority DESC
groupedConstraints.sort(function (a, b) {
return b[0].priority - a[0].priority;
});
return groupedConstraints;
}
};
var parsley_field = ParsleyField;
var ParsleyMultiple = function ParsleyMultiple() {
this.__class__ = 'ParsleyFieldMultiple';
};
ParsleyMultiple.prototype = {
// Add new `$element` sibling for multiple field
addElement: function addElement($element) {
this.$elements.push($element);
return this;
},
// See `ParsleyField.refreshConstraints()`
refreshConstraints: function refreshConstraints() {
var fieldConstraints;
this.constraints = [];
// Select multiple special treatment
if (this.$element.is('select')) {
this.actualizeOptions()._bindConstraints();
return this;
}
// Gather all constraints for each input in the multiple group
for (var i = 0; i < this.$elements.length; i++) {
// Check if element have not been dynamically removed since last binding
if (!$('html').has(this.$elements[i]).length) {
this.$elements.splice(i, 1);
continue;
}
fieldConstraints = this.$elements[i].data('ParsleyFieldMultiple').refreshConstraints().constraints;
for (var j = 0; j < fieldConstraints.length; j++) this.addConstraint(fieldConstraints[j].name, fieldConstraints[j].requirements, fieldConstraints[j].priority, fieldConstraints[j].isDomConstraint);
}
return this;
},
// See `ParsleyField.getValue()`
getValue: function getValue() {
// Value could be overriden in DOM
if ('function' === typeof this.options.value) return this.options.value(this);else if ('undefined' !== typeof this.options.value) return this.options.value;
// Radio input case
if (this.$element.is('input[type=radio]')) return this._findRelated().filter(':checked').val() || '';
// checkbox input case
if (this.$element.is('input[type=checkbox]')) {
var values = [];
this._findRelated().filter(':checked').each(function () {
values.push($(this).val());
});
return values;
}
// Select multiple case
if (this.$element.is('select') && null === this.$element.val()) return [];
// Default case that should never happen
return this.$element.val();
},
_init: function _init() {
this.$elements = [this.$element];
return this;
}
};
var ParsleyFactory = function ParsleyFactory(element, options, parsleyFormInstance) {
this.$element = $(element);
// If the element has already been bound, returns its saved Parsley instance
var savedparsleyFormInstance = this.$element.data('Parsley');
if (savedparsleyFormInstance) {
// If the saved instance has been bound without a ParsleyForm parent and there is one given in this call, add it
if ('undefined' !== typeof parsleyFormInstance && savedparsleyFormInstance.parent === window.Parsley) {
savedparsleyFormInstance.parent = parsleyFormInstance;
savedparsleyFormInstance._resetOptions(savedparsleyFormInstance.options);
}
if ('object' === typeof options) {
$.extend(savedparsleyFormInstance.options, options);
}
return savedparsleyFormInstance;
}
// Parsley must be instantiated with a DOM element or jQuery $element
if (!this.$element.length) throw new Error('You must bind Parsley on an existing element.');
if ('undefined' !== typeof parsleyFormInstance && 'ParsleyForm' !== parsleyFormInstance.__class__) throw new Error('Parent instance must be a ParsleyForm instance');
this.parent = parsleyFormInstance || window.Parsley;
return this.init(options);
};
ParsleyFactory.prototype = {
init: function init(options) {
this.__class__ = 'Parsley';
this.__version__ = '2.4.4';
this.__id__ = ParsleyUtils__default.generateID();
// Pre-compute options
this._resetOptions(options);
// A ParsleyForm instance is obviously a `<form>` element but also every node that is not an input and has the `data-parsley-validate` attribute
if (this.$element.is('form') || ParsleyUtils__default.checkAttr(this.$element, this.options.namespace, 'validate') && !this.$element.is(this.options.inputs)) return this.bind('parsleyForm');
// Every other element is bound as a `ParsleyField` or `ParsleyFieldMultiple`
return this.isMultiple() ? this.handleMultiple() : this.bind('parsleyField');
},
isMultiple: function isMultiple() {
return this.$element.is('input[type=radio], input[type=checkbox]') || this.$element.is('select') && 'undefined' !== typeof this.$element.attr('multiple');
},
// Multiples fields are a real nightmare :(
// Maybe some refactoring would be appreciated here...
handleMultiple: function handleMultiple() {
var _this12 = this;
var name;
var multiple;
var parsleyMultipleInstance;
// Handle multiple name
if (this.options.multiple) ; // We already have our 'multiple' identifier
else if ('undefined' !== typeof this.$element.attr('name') && this.$element.attr('name').length) this.options.multiple = name = this.$element.attr('name');else if ('undefined' !== typeof this.$element.attr('id') && this.$element.attr('id').length) this.options.multiple = this.$element.attr('id');
// Special select multiple input
if (this.$element.is('select') && 'undefined' !== typeof this.$element.attr('multiple')) {
this.options.multiple = this.options.multiple || this.__id__;
return this.bind('parsleyFieldMultiple');
// Else for radio / checkboxes, we need a `name` or `data-parsley-multiple` to properly bind it
} else if (!this.options.multiple) {
ParsleyUtils__default.warn('To be bound by Parsley, a radio, a checkbox and a multiple select input must have either a name or a multiple option.', this.$element);
return this;
}
// Remove special chars
this.options.multiple = this.options.multiple.replace(/(:|\.|\[|\]|\{|\}|\$)/g, '');
// Add proper `data-parsley-multiple` to siblings if we have a valid multiple name
if ('undefined' !== typeof name) {
$('input[name="' + name + '"]').each(function (i, input) {
if ($(input).is('input[type=radio], input[type=checkbox]')) $(input).attr(_this12.options.namespace + 'multiple', _this12.options.multiple);
});
}
// Check here if we don't already have a related multiple instance saved
var $previouslyRelated = this._findRelated();
for (var i = 0; i < $previouslyRelated.length; i++) {
parsleyMultipleInstance = $($previouslyRelated.get(i)).data('Parsley');
if ('undefined' !== typeof parsleyMultipleInstance) {
if (!this.$element.data('ParsleyFieldMultiple')) {
parsleyMultipleInstance.addElement(this.$element);
}
break;
}
}
// Create a secret ParsleyField instance for every multiple field. It will be stored in `data('ParsleyFieldMultiple')`
// And will be useful later to access classic `ParsleyField` stuff while being in a `ParsleyFieldMultiple` instance
this.bind('parsleyField', true);
return parsleyMultipleInstance || this.bind('parsleyFieldMultiple');
},
// Return proper `ParsleyForm`, `ParsleyField` or `ParsleyFieldMultiple`
bind: function bind(type, doNotStore) {
var parsleyInstance;
switch (type) {
case 'parsleyForm':
parsleyInstance = $.extend(new ParsleyForm(this.$element, this.domOptions, this.options), new ParsleyAbstract(), window.ParsleyExtend)._bindFields();
break;
case 'parsleyField':
parsleyInstance = $.extend(new parsley_field(this.$element, this.domOptions, this.options, this.parent), new ParsleyAbstract(), window.ParsleyExtend);
break;
case 'parsleyFieldMultiple':
parsleyInstance = $.extend(new parsley_field(this.$element, this.domOptions, this.options, this.parent), new ParsleyMultiple(), new ParsleyAbstract(), window.ParsleyExtend)._init();
break;
default:
throw new Error(type + 'is not a supported Parsley type');
}
if (this.options.multiple) ParsleyUtils__default.setAttr(this.$element, this.options.namespace, 'multiple', this.options.multiple);
if ('undefined' !== typeof doNotStore) {
this.$element.data('ParsleyFieldMultiple', parsleyInstance);
return parsleyInstance;
}
// Store the freshly bound instance in a DOM element for later access using jQuery `data()`
this.$element.data('Parsley', parsleyInstance);
// Tell the world we have a new ParsleyForm or ParsleyField instance!
parsleyInstance._actualizeTriggers();
parsleyInstance._trigger('init');
return parsleyInstance;
}
};
var vernums = $.fn.jquery.split('.');
if (parseInt(vernums[0]) <= 1 && parseInt(vernums[1]) < 8) {
throw "The loaded version of jQuery is too old. Please upgrade to 1.8.x or better.";
}
if (!vernums.forEach) {
ParsleyUtils__default.warn('Parsley requires ES5 to run properly. Please include https://github.com/es-shims/es5-shim');
}
// Inherit `on`, `off` & `trigger` to Parsley:
var Parsley = $.extend(new ParsleyAbstract(), {
$element: $(document),
actualizeOptions: null,
_resetOptions: null,
Factory: ParsleyFactory,
version: '2.4.4'
});
// Supplement ParsleyField and Form with ParsleyAbstract
// This way, the constructors will have access to those methods
$.extend(parsley_field.prototype, ParsleyUI.Field, ParsleyAbstract.prototype);
$.extend(ParsleyForm.prototype, ParsleyUI.Form, ParsleyAbstract.prototype);
// Inherit actualizeOptions and _resetOptions:
$.extend(ParsleyFactory.prototype, ParsleyAbstract.prototype);
// ### jQuery API
// `$('.elem').parsley(options)` or `$('.elem').psly(options)`
$.fn.parsley = $.fn.psly = function (options) {
if (this.length > 1) {
var instances = [];
this.each(function () {
instances.push($(this).parsley(options));
});
return instances;
}
// Return undefined if applied to non existing DOM element
if (!$(this).length) {
ParsleyUtils__default.warn('You must bind Parsley on an existing element.');
return;
}
return new ParsleyFactory(this, options);
};
// ### ParsleyField and ParsleyForm extension
// Ensure the extension is now defined if it wasn't previously
if ('undefined' === typeof window.ParsleyExtend) window.ParsleyExtend = {};
// ### Parsley config
// Inherit from ParsleyDefault, and copy over any existing values
Parsley.options = $.extend(ParsleyUtils__default.objectCreate(ParsleyDefaults), window.ParsleyConfig);
window.ParsleyConfig = Parsley.options; // Old way of accessing global options
// ### Globals
window.Parsley = window.psly = Parsley;
window.ParsleyUtils = ParsleyUtils__default;
// ### Define methods that forward to the registry, and deprecate all access except through window.Parsley
var registry = window.Parsley._validatorRegistry = new ParsleyValidatorRegistry(window.ParsleyConfig.validators, window.ParsleyConfig.i18n);
window.ParsleyValidator = {};
$.each('setLocale addCatalog addMessage addMessages getErrorMessage formatMessage addValidator updateValidator removeValidator'.split(' '), function (i, method) {
window.Parsley[method] = $.proxy(registry, method);
window.ParsleyValidator[method] = function () {
var _window$Parsley;
ParsleyUtils__default.warnOnce('Accessing the method \'' + method + '\' through ParsleyValidator is deprecated. Simply call \'window.Parsley.' + method + '(...)\'');
return (_window$Parsley = window.Parsley)[method].apply(_window$Parsley, arguments);
};
});
// ### ParsleyUI
// Deprecated global object
window.Parsley.UI = ParsleyUI;
window.ParsleyUI = {
removeError: function removeError(instance, name, doNotUpdateClass) {
var updateClass = true !== doNotUpdateClass;
ParsleyUtils__default.warnOnce('Accessing ParsleyUI is deprecated. Call \'removeError\' on the instance directly. Please comment in issue 1073 as to your need to call this method.');
return instance.removeError(name, { updateClass: updateClass });
},
getErrorsMessages: function getErrorsMessages(instance) {
ParsleyUtils__default.warnOnce('Accessing ParsleyUI is deprecated. Call \'getErrorsMessages\' on the instance directly.');
return instance.getErrorsMessages();
}
};
$.each('addError updateError'.split(' '), function (i, method) {
window.ParsleyUI[method] = function (instance, name, message, assert, doNotUpdateClass) {
var updateClass = true !== doNotUpdateClass;
ParsleyUtils__default.warnOnce('Accessing ParsleyUI is deprecated. Call \'' + method + '\' on the instance directly. Please comment in issue 1073 as to your need to call this method.');
return instance[method](name, { message: message, assert: assert, updateClass: updateClass });
};
});
// ### PARSLEY auto-binding
// Prevent it by setting `ParsleyConfig.autoBind` to `false`
if (false !== window.ParsleyConfig.autoBind) {
$(function () {
// Works only on `data-parsley-validate`.
if ($('[data-parsley-validate]').length) $('[data-parsley-validate]').parsley();
});
}
var o = $({});
var deprecated = function deprecated() {
ParsleyUtils__default.warnOnce("Parsley's pubsub module is deprecated; use the 'on' and 'off' methods on parsley instances or window.Parsley");
};
// Returns an event handler that calls `fn` with the arguments it expects
function adapt(fn, context) {
// Store to allow unbinding
if (!fn.parsleyAdaptedCallback) {
fn.parsleyAdaptedCallback = function () {
var args = Array.prototype.slice.call(arguments, 0);
args.unshift(this);
fn.apply(context || o, args);
};
}
return fn.parsleyAdaptedCallback;
}
var eventPrefix = 'parsley:';
// Converts 'parsley:form:validate' into 'form:validate'
function eventName(name) {
if (name.lastIndexOf(eventPrefix, 0) === 0) return name.substr(eventPrefix.length);
return name;
}
// $.listen is deprecated. Use Parsley.on instead.
$.listen = function (name, callback) {
var context;
deprecated();
if ('object' === typeof arguments[1] && 'function' === typeof arguments[2]) {
context = arguments[1];
callback = arguments[2];
}
if ('function' !== typeof callback) throw new Error('Wrong parameters');
window.Parsley.on(eventName(name), adapt(callback, context));
};
$.listenTo = function (instance, name, fn) {
deprecated();
if (!(instance instanceof parsley_field) && !(instance instanceof ParsleyForm)) throw new Error('Must give Parsley instance');
if ('string' !== typeof name || 'function' !== typeof fn) throw new Error('Wrong parameters');
instance.on(eventName(name), adapt(fn));
};
$.unsubscribe = function (name, fn) {
deprecated();
if ('string' !== typeof name || 'function' !== typeof fn) throw new Error('Wrong arguments');
window.Parsley.off(eventName(name), fn.parsleyAdaptedCallback);
};
$.unsubscribeTo = function (instance, name) {
deprecated();
if (!(instance instanceof parsley_field) && !(instance instanceof ParsleyForm)) throw new Error('Must give Parsley instance');
instance.off(eventName(name));
};
$.unsubscribeAll = function (name) {
deprecated();
window.Parsley.off(eventName(name));
$('form,input,textarea,select').each(function () {
var instance = $(this).data('Parsley');
if (instance) {
instance.off(eventName(name));
}
});
};
// $.emit is deprecated. Use jQuery events instead.
$.emit = function (name, instance) {
var _instance;
deprecated();
var instanceGiven = instance instanceof parsley_field || instance instanceof ParsleyForm;
var args = Array.prototype.slice.call(arguments, instanceGiven ? 2 : 1);
args.unshift(eventName(name));
if (!instanceGiven) {
instance = window.Parsley;
}
(_instance = instance).trigger.apply(_instance, _toConsumableArray(args));
};
var pubsub = {};
$.extend(true, Parsley, {
asyncValidators: {
'default': {
fn: function fn(xhr) {
// By default, only status 2xx are deemed successful.
// Note: we use status instead of state() because responses with status 200
// but invalid messages (e.g. an empty body for content type set to JSON) will
// result in state() === 'rejected'.
return xhr.status >= 200 && xhr.status < 300;
},
url: false
},
reverse: {
fn: function fn(xhr) {
// If reverse option is set, a failing ajax request is considered successful
return xhr.status < 200 || xhr.status >= 300;
},
url: false
}
},
addAsyncValidator: function addAsyncValidator(name, fn, url, options) {
Parsley.asyncValidators[name] = {
fn: fn,
url: url || false,
options: options || {}
};
return this;
}
});
Parsley.addValidator('remote', {
requirementType: {
'': 'string',
'validator': 'string',
'reverse': 'boolean',
'options': 'object'
},
validateString: function validateString(value, url, options, instance) {
var data = {};
var ajaxOptions;
var csr;
var validator = options.validator || (true === options.reverse ? 'reverse' : 'default');
if ('undefined' === typeof Parsley.asyncValidators[validator]) throw new Error('Calling an undefined async validator: `' + validator + '`');
url = Parsley.asyncValidators[validator].url || url;
// Fill current value
if (url.indexOf('{value}') > -1) {
url = url.replace('{value}', encodeURIComponent(value));
} else {
data[instance.$element.attr('name') || instance.$element.attr('id')] = value;
}
// Merge options passed in from the function with the ones in the attribute
var remoteOptions = $.extend(true, options.options || {}, Parsley.asyncValidators[validator].options);
// All `$.ajax(options)` could be overridden or extended directly from DOM in `data-parsley-remote-options`
ajaxOptions = $.extend(true, {}, {
url: url,
data: data,
type: 'GET'
}, remoteOptions);
// Generate store key based on ajax options
instance.trigger('field:ajaxoptions', instance, ajaxOptions);
csr = $.param(ajaxOptions);
// Initialise querry cache
if ('undefined' === typeof Parsley._remoteCache) Parsley._remoteCache = {};
// Try to retrieve stored xhr
var xhr = Parsley._remoteCache[csr] = Parsley._remoteCache[csr] || $.ajax(ajaxOptions);
var handleXhr = function handleXhr() {
var result = Parsley.asyncValidators[validator].fn.call(instance, xhr, url, options);
if (!result) // Map falsy results to rejected promise
result = $.Deferred().reject();
return $.when(result);
};
return xhr.then(handleXhr, handleXhr);
},
priority: -1
});
Parsley.on('form:submit', function () {
Parsley._remoteCache = {};
});
window.ParsleyExtend.addAsyncValidator = function () {
ParsleyUtils.warnOnce('Accessing the method `addAsyncValidator` through an instance is deprecated. Simply call `Parsley.addAsyncValidator(...)`');
return Parsley.addAsyncValidator.apply(Parsley, arguments);
};
// This is included with the Parsley library itself,
// thus there is no use in adding it to your project.
Parsley.addMessages('en', {
defaultMessage: "This value seems to be invalid.",
type: {
email: "This value should be a valid email.",
url: "This value should be a valid url.",
number: "This value should be a valid number.",
integer: "This value should be a valid integer.",
digits: "This value should be digits.",
alphanum: "This value should be alphanumeric."
},
notblank: "This value should not be blank.",
required: "This value is required.",
pattern: "This value seems to be invalid.",
min: "This value should be greater than or equal to %s.",
max: "This value should be lower than or equal to %s.",
range: "This value should be between %s and %s.",
minlength: "This value is too short. It should have %s characters or more.",
maxlength: "This value is too long. It should have %s characters or fewer.",
length: "This value length is invalid. It should be between %s and %s characters long.",
mincheck: "You must select at least %s choices.",
maxcheck: "You must select %s choices or fewer.",
check: "You must select between %s and %s choices.",
equalto: "This value should be the same."
});
Parsley.setLocale('en');
/**
* inputevent - Alleviate browser bugs for input events
* https://github.com/marcandre/inputevent
* @version v0.0.3 - (built Thu, Apr 14th 2016, 5:58 pm)
* @author Marc-Andre Lafortune <github@marc-andre.ca>
* @license MIT
*/
function InputEvent() {
var _this13 = this;
var globals = window || global;
// Slightly odd way construct our object. This way methods are force bound.
// Used to test for duplicate library.
$.extend(this, {
// For browsers that do not support isTrusted, assumes event is native.
isNativeEvent: function isNativeEvent(evt) {
return evt.originalEvent && evt.originalEvent.isTrusted !== false;
},
fakeInputEvent: function fakeInputEvent(evt) {
if (_this13.isNativeEvent(evt)) {
$(evt.target).trigger('input');
}
},
misbehaves: function misbehaves(evt) {
if (_this13.isNativeEvent(evt)) {
_this13.behavesOk(evt);
$(document).on('change.inputevent', evt.data.selector, _this13.fakeInputEvent);
_this13.fakeInputEvent(evt);
}
},
behavesOk: function behavesOk(evt) {
if (_this13.isNativeEvent(evt)) {
$(document) // Simply unbinds the testing handler
.off('input.inputevent', evt.data.selector, _this13.behavesOk).off('change.inputevent', evt.data.selector, _this13.misbehaves);
}
},
// Bind the testing handlers
install: function install() {
if (globals.inputEventPatched) {
return;
}
globals.inputEventPatched = '0.0.3';
var _arr = ['select', 'input[type="checkbox"]', 'input[type="radio"]', 'input[type="file"]'];
for (var _i = 0; _i < _arr.length; _i++) {
var selector = _arr[_i];
$(document).on('input.inputevent', selector, { selector: selector }, _this13.behavesOk).on('change.inputevent', selector, { selector: selector }, _this13.misbehaves);
}
},
uninstall: function uninstall() {
delete globals.inputEventPatched;
$(document).off('.inputevent');
}
});
};
var inputevent = new InputEvent();
inputevent.install();
var parsley = Parsley;
return parsley;
});
//# sourceMappingURL=parsley.js.map
|
src/svg-icons/image/filter-drama.js
|
rscnt/material-ui
|
import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let ImageFilterDrama = (props) => (
<SvgIcon {...props}>
<path d="M19.35 10.04C18.67 6.59 15.64 4 12 4 9.11 4 6.61 5.64 5.36 8.04 2.35 8.36 0 10.9 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 4-4 4 1.79 4 4h2c0-2.76-1.86-5.08-4.4-5.78C8.61 6.88 10.2 6 12 6c3.03 0 5.5 2.47 5.5 5.5v.5H19c1.65 0 3 1.35 3 3s-1.35 3-3 3z"/>
</SvgIcon>
);
ImageFilterDrama = pure(ImageFilterDrama);
ImageFilterDrama.displayName = 'ImageFilterDrama';
export default ImageFilterDrama;
|
resources/assets/js/react/mockup-review/SuccessAlert.js
|
snipelixir/printing-amazone
|
import React, { Component } from 'react';
import ReactDOM from 'react-dom';
function SuccessAlert(props)
{
return props.success?
<div className="alert alert-success">
<p className="text-success text-center"><i className="fa fa-check-circle" aria-hidden="true"></i> {props.successmsg}</p>
</div>
:
null
}
export default SuccessAlert;
|
src/components/Head/index.js
|
alanalvarenga/Teste
|
import React, { Component } from 'react';
import Perfil from '../../components/Perfil';
import SearchBar from '../../components/SearchBar';
import s from './styles.css';
export default class Head extends Component {
render() {
return (
<div className={s['head-bg']}>
<div>
<table>
<tbody>
<tr>
<td>
<img width="300" height="30" src="../src/imagens/logo2.png" />
</td>
<td>
<SearchBar />
</td>
<td>
<img width="20" height="20" className={s['open-book']} src="../src/imagens/open-book.png" />
</td>
</tr>
</tbody>
</table>
</div>
<div>
<table>
<tbody>
<tr>
<td>
<Perfil />
</td>
<td>
<p className={s['nome-perfil']} > Julian J. Ludwig </p>
<p className={s['local']} > <img width="20" height="20" src="../src/imagens/placeholder.png" /> São Paulo - Brasil <span className={s['files']}> <img width="20" height="20" src="../src/imagens/files.png" /></span> 280 Files </p>
</td>
</tr>
</tbody>
</table>
</div>
</div>
);
}
}
|
src/components/MiniInfoBar/MiniInfoBar.js
|
cellva/alluminate-temp-setup
|
import React, {Component, PropTypes} from 'react';
import {connect} from 'react-redux';
@connect(state => ({ time: state.info.data.time }))
export default class MiniInfoBar extends Component {
static propTypes = {
time: PropTypes.number
}
render() {
const {time} = this.props;
return (
<div className="mini-info-bar">
The info bar was last loaded at
{' '}
<span>{time && new Date(time).toString()}</span>
</div>
);
}
}
|
src/Input/InputLabel.spec.js
|
AndriusBil/material-ui
|
// @flow
import React from 'react';
import { assert } from 'chai';
import { createShallow, getClasses } from '../test-utils';
import InputLabel from './InputLabel';
describe('<InputLabel />', () => {
let shallow;
let classes;
before(() => {
shallow = createShallow({ dive: true });
classes = getClasses(<InputLabel />);
});
it('should render a FormLabel', () => {
const wrapper = shallow(<InputLabel>Foo</InputLabel>);
assert.strictEqual(wrapper.name(), 'withStyles(FormLabel)');
assert.strictEqual(wrapper.childAt(0).node, 'Foo');
});
it('should have the root and animated classes by default', () => {
const wrapper = shallow(<InputLabel>Foo</InputLabel>);
assert.strictEqual(wrapper.hasClass(classes.root), true);
assert.strictEqual(wrapper.hasClass(classes.animated), true);
});
it('should not have the animated class when disabled', () => {
const wrapper = shallow(<InputLabel disableAnimation>Foo</InputLabel>);
assert.strictEqual(wrapper.hasClass(classes.animated), false);
});
it('should have the disabled class when disabled', () => {
const wrapper = shallow(<InputLabel disabled>Foo</InputLabel>);
assert.strictEqual(wrapper.hasClass(classes.disabled), true);
});
describe('props: FormControlClasses', () => {
it('should be able to change the FormLabel style', () => {
const wrapper = shallow(<InputLabel FormControlClasses={{ foo: 'bar' }}>Foo</InputLabel>);
assert.strictEqual(wrapper.props().classes.foo, 'bar');
});
});
describe('with muiFormControl context', () => {
let wrapper;
let muiFormControl;
function setFormControlContext(muiFormControlContext) {
muiFormControl = muiFormControlContext;
wrapper.setContext({ ...wrapper.context(), muiFormControl });
}
beforeEach(() => {
wrapper = shallow(<InputLabel />);
});
it('should have the formControl class', () => {
setFormControlContext({});
assert.strictEqual(wrapper.hasClass(classes.formControl), true);
});
it('should have the labelDense class when margin is dense', () => {
setFormControlContext({ margin: 'dense' });
assert.strictEqual(wrapper.hasClass(classes.labelDense), true);
});
['dirty', 'focused'].forEach(state => {
describe(state, () => {
beforeEach(() => {
setFormControlContext({ [state]: true });
});
it('should have the shrink class', () => {
assert.strictEqual(wrapper.hasClass(classes.shrink), true);
});
it('should be overridden by the shrink prop', () => {
assert.strictEqual(wrapper.hasClass(classes.shrink), true);
wrapper.setProps({ shrink: false });
assert.strictEqual(wrapper.hasClass(classes.shrink), false);
wrapper.setProps({ shrink: true });
assert.strictEqual(wrapper.hasClass(classes.shrink), true);
});
});
});
});
});
|
docs/src/examples/elements/Step/Content/StepExampleDescription.js
|
Semantic-Org/Semantic-UI-React
|
import React from 'react'
import { Step } from 'semantic-ui-react'
const StepExampleDescription = () => (
<Step.Group>
<Step>
<Step.Title>Shipping</Step.Title>
<Step.Description>Choose your shipping options</Step.Description>
</Step>
</Step.Group>
)
export default StepExampleDescription
|
ajax/libs/F2/1.4.1/f2.no-bootstrap.js
|
BenjaminVanRyseghem/cdnjs
|
;(function(exports) {
if (exports.F2 && !exports.F2_TESTING_MODE) {
return;
}
/*!
JSON.org requires the following notice to accompany json2:
Copyright (c) 2002 JSON.org
http://json.org
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
The Software shall be used for Good, not Evil.
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 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 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.
*/
/*
This code should be minified before deployment.
See http://javascript.crockford.com/jsmin.html
USE YOUR OWN COPY. IT IS EXTREMELY UNWISE TO LOAD CODE FROM SERVERS YOU DO
NOT CONTROL.
This file creates a global JSON object containing two methods: stringify
and parse.
JSON.stringify(value, replacer, space)
value any JavaScript value, usually an object or array.
replacer an optional parameter that determines how object
values are stringified for objects. It can be a
function or an array of strings.
space an optional parameter that specifies the indentation
of nested structures. If it is omitted, the text will
be packed without extra whitespace. If it is a number,
it will specify the number of spaces to indent at each
level. If it is a string (such as '\t' or ' '),
it contains the characters used to indent at each level.
This method produces a JSON text from a JavaScript value.
When an object value is found, if the object contains a toJSON
method, its toJSON method will be called and the result will be
stringified. A toJSON method does not serialize: it returns the
value represented by the name/value pair that should be serialized,
or undefined if nothing should be serialized. The toJSON method
will be passed the key associated with the value, and this will be
bound to the value
For example, this would serialize Dates as ISO strings.
Date.prototype.toJSON = function (key) {
function f(n) {
// Format integers to have at least two digits.
return n < 10 ? '0' + n : n;
}
return this.getUTCFullYear() + '-' +
f(this.getUTCMonth() + 1) + '-' +
f(this.getUTCDate()) + 'T' +
f(this.getUTCHours()) + ':' +
f(this.getUTCMinutes()) + ':' +
f(this.getUTCSeconds()) + 'Z';
};
You can provide an optional replacer method. It will be passed the
key and value of each member, with this bound to the containing
object. The value that is returned from your method will be
serialized. If your method returns undefined, then the member will
be excluded from the serialization.
If the replacer parameter is an array of strings, then it will be
used to select the members to be serialized. It filters the results
such that only members with keys listed in the replacer array are
stringified.
Values that do not have JSON representations, such as undefined or
functions, will not be serialized. Such values in objects will be
dropped; in arrays they will be replaced with null. You can use
a replacer function to replace those with JSON values.
JSON.stringify(undefined) returns undefined.
The optional space parameter produces a stringification of the
value that is filled with line breaks and indentation to make it
easier to read.
If the space parameter is a non-empty string, then that string will
be used for indentation. If the space parameter is a number, then
the indentation will be that many spaces.
Example:
text = JSON.stringify(['e', {pluribus: 'unum'}]);
// text is '["e",{"pluribus":"unum"}]'
text = JSON.stringify(['e', {pluribus: 'unum'}], null, '\t');
// text is '[\n\t"e",\n\t{\n\t\t"pluribus": "unum"\n\t}\n]'
text = JSON.stringify([new Date()], function (key, value) {
return this[key] instanceof Date ?
'Date(' + this[key] + ')' : value;
});
// text is '["Date(---current time---)"]'
JSON.parse(text, reviver)
This method parses a JSON text to produce an object or array.
It can throw a SyntaxError exception.
The optional reviver parameter is a function that can filter and
transform the results. It receives each of the keys and values,
and its return value is used instead of the original value.
If it returns what it received, then the structure is not modified.
If it returns undefined then the member is deleted.
Example:
// Parse the text. Values that look like ISO date strings will
// be converted to Date objects.
myData = JSON.parse(text, function (key, value) {
var a;
if (typeof value === 'string') {
a =
/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}(?:\.\d*)?)Z$/.exec(value);
if (a) {
return new Date(Date.UTC(+a[1], +a[2] - 1, +a[3], +a[4],
+a[5], +a[6]));
}
}
return value;
});
myData = JSON.parse('["Date(09/09/2001)"]', function (key, value) {
var d;
if (typeof value === 'string' &&
value.slice(0, 5) === 'Date(' &&
value.slice(-1) === ')') {
d = new Date(value.slice(5, -1));
if (d) {
return d;
}
}
return value;
});
This is a reference implementation. You are free to copy, modify, or
redistribute.
*/
/*jslint evil: true, regexp: true */
/*members "", "\b", "\t", "\n", "\f", "\r", "\"", JSON, "\\", apply,
call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours,
getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join,
lastIndex, length, parse, prototype, push, replace, slice, stringify,
test, toJSON, toString, valueOf
*/
// Create a JSON object only if one does not already exist. We create the
// methods in a closure to avoid creating global variables.
if (typeof JSON !== 'object') {
JSON = {};
}
(function () {
'use strict';
function f(n) {
// Format integers to have at least two digits.
return n < 10 ? '0' + n : n;
}
if (typeof Date.prototype.toJSON !== 'function') {
Date.prototype.toJSON = function (key) {
return isFinite(this.valueOf())
? this.getUTCFullYear() + '-' +
f(this.getUTCMonth() + 1) + '-' +
f(this.getUTCDate()) + 'T' +
f(this.getUTCHours()) + ':' +
f(this.getUTCMinutes()) + ':' +
f(this.getUTCSeconds()) + 'Z'
: null;
};
String.prototype.toJSON =
Number.prototype.toJSON =
Boolean.prototype.toJSON = function (key) {
return this.valueOf();
};
}
var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
gap,
indent,
meta = { // table of character substitutions
'\b': '\\b',
'\t': '\\t',
'\n': '\\n',
'\f': '\\f',
'\r': '\\r',
'"' : '\\"',
'\\': '\\\\'
},
rep;
function quote(string) {
// If the string contains no control characters, no quote characters, and no
// backslash characters, then we can safely slap some quotes around it.
// Otherwise we must also replace the offending characters with safe escape
// sequences.
escapable.lastIndex = 0;
return escapable.test(string) ? '"' + string.replace(escapable, function (a) {
var c = meta[a];
return typeof c === 'string'
? c
: '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
}) + '"' : '"' + string + '"';
}
function str(key, holder) {
// Produce a string from holder[key].
var i, // The loop counter.
k, // The member key.
v, // The member value.
length,
mind = gap,
partial,
value = holder[key];
// If the value has a toJSON method, call it to obtain a replacement value.
if (value && typeof value === 'object' &&
typeof value.toJSON === 'function') {
value = value.toJSON(key);
}
// If we were called with a replacer function, then call the replacer to
// obtain a replacement value.
if (typeof rep === 'function') {
value = rep.call(holder, key, value);
}
// What happens next depends on the value's type.
switch (typeof value) {
case 'string':
return quote(value);
case 'number':
// JSON numbers must be finite. Encode non-finite numbers as null.
return isFinite(value) ? String(value) : 'null';
case 'boolean':
case 'null':
// If the value is a boolean or null, convert it to a string. Note:
// typeof null does not produce 'null'. The case is included here in
// the remote chance that this gets fixed someday.
return String(value);
// If the type is 'object', we might be dealing with an object or an array or
// null.
case 'object':
// Due to a specification blunder in ECMAScript, typeof null is 'object',
// so watch out for that case.
if (!value) {
return 'null';
}
// Make an array to hold the partial results of stringifying this object value.
gap += indent;
partial = [];
// Is the value an array?
if (Object.prototype.toString.apply(value) === '[object Array]') {
// The value is an array. Stringify every element. Use null as a placeholder
// for non-JSON values.
length = value.length;
for (i = 0; i < length; i += 1) {
partial[i] = str(i, value) || 'null';
}
// Join all of the elements together, separated with commas, and wrap them in
// brackets.
v = partial.length === 0
? '[]'
: gap
? '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']'
: '[' + partial.join(',') + ']';
gap = mind;
return v;
}
// If the replacer is an array, use it to select the members to be stringified.
if (rep && typeof rep === 'object') {
length = rep.length;
for (i = 0; i < length; i += 1) {
if (typeof rep[i] === 'string') {
k = rep[i];
v = str(k, value);
if (v) {
partial.push(quote(k) + (gap ? ': ' : ':') + v);
}
}
}
} else {
// Otherwise, iterate through all of the keys in the object.
for (k in value) {
if (Object.prototype.hasOwnProperty.call(value, k)) {
v = str(k, value);
if (v) {
partial.push(quote(k) + (gap ? ': ' : ':') + v);
}
}
}
}
// Join all of the member texts together, separated with commas,
// and wrap them in braces.
v = partial.length === 0
? '{}'
: gap
? '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}'
: '{' + partial.join(',') + '}';
gap = mind;
return v;
}
}
// If the JSON object does not yet have a stringify method, give it one.
if (typeof JSON.stringify !== 'function') {
JSON.stringify = function (value, replacer, space) {
// The stringify method takes a value and an optional replacer, and an optional
// space parameter, and returns a JSON text. The replacer can be a function
// that can replace values, or an array of strings that will select the keys.
// A default replacer method can be provided. Use of the space parameter can
// produce text that is more easily readable.
var i;
gap = '';
indent = '';
// If the space parameter is a number, make an indent string containing that
// many spaces.
if (typeof space === 'number') {
for (i = 0; i < space; i += 1) {
indent += ' ';
}
// If the space parameter is a string, it will be used as the indent string.
} else if (typeof space === 'string') {
indent = space;
}
// If there is a replacer, it must be a function or an array.
// Otherwise, throw an error.
rep = replacer;
if (replacer && typeof replacer !== 'function' &&
(typeof replacer !== 'object' ||
typeof replacer.length !== 'number')) {
throw new Error('JSON.stringify');
}
// Make a fake root object containing our value under the key of ''.
// Return the result of stringifying the value.
return str('', {'': value});
};
}
// If the JSON object does not yet have a parse method, give it one.
if (typeof JSON.parse !== 'function') {
JSON.parse = function (text, reviver) {
// The parse method takes a text and an optional reviver function, and returns
// a JavaScript value if the text is a valid JSON text.
var j;
function walk(holder, key) {
// The walk method is used to recursively walk the resulting structure so
// that modifications can be made.
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);
}
// Parsing happens in four stages. In the first stage, we replace certain
// Unicode characters with escape sequences. JavaScript handles many characters
// incorrectly, either silently deleting them, or treating them as line endings.
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);
});
}
// In the second stage, we run the text against regular expressions that look
// for non-JSON patterns. We are especially concerned with '()' and 'new'
// because they can cause invocation, and '=' because it can cause mutation.
// But just to be safe, we want to reject all unexpected forms.
// We split the second stage into 4 regexp operations in order to work around
// crippling inefficiencies in IE's and Safari's regexp engines. First we
// replace the JSON backslash pairs with '@' (a non-JSON character). Second, we
// replace all simple value tokens with ']' characters. Third, we delete all
// open brackets that follow a colon or comma or that begin the text. Finally,
// we look to see that the remaining characters are only whitespace or ']' or
// ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval.
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, ''))) {
// In the third stage we use the eval function to compile the text into a
// JavaScript structure. The '{' operator is subject to a syntactic ambiguity
// in JavaScript: it can begin a block or an object literal. We wrap the text
// in parens to eliminate the ambiguity.
j = eval('(' + text + ')');
// In the optional fourth stage, we recursively walk the new structure, passing
// each name/value pair to a reviver function for possible transformation.
return typeof reviver === 'function'
? walk({'': j}, '')
: j;
}
// If the text is not JSON parseable, then a SyntaxError is thrown.
throw new SyntaxError('JSON.parse');
};
}
}());
/*!
* jQuery JavaScript Library v1.10.2
* http://jquery.com/
*
* Includes Sizzle.js
* http://sizzlejs.com/
*
* Copyright 2005, 2013 jQuery Foundation, Inc. and other contributors
* Released under the MIT license
* http://jquery.org/license
*
* Date: 2013-07-03T13:48Z
*/
(function( window, undefined ) {
// 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+
//"use strict";
var
// The deferred used on DOM ready
readyList,
// A central reference to the root jQuery(document)
rootjQuery,
// Support: IE<10
// For `typeof xmlNode.method` instead of `xmlNode.method !== undefined`
core_strundefined = typeof undefined,
// Use the correct document accordingly with window argument (sandbox)
location = window.location,
document = window.document,
docElem = document.documentElement,
// Map over jQuery in case of overwrite
_jQuery = window.jQuery,
// Map over the $ in case of overwrite
_$ = window.$,
// [[Class]] -> type pairs
class2type = {},
// List of deleted data cache ids, so we can reuse them
core_deletedIds = [],
core_version = "1.10.2",
// Save a reference to some core methods
core_concat = core_deletedIds.concat,
core_push = core_deletedIds.push,
core_slice = core_deletedIds.slice,
core_indexOf = core_deletedIds.indexOf,
core_toString = class2type.toString,
core_hasOwn = class2type.hasOwnProperty,
core_trim = core_version.trim,
// Define a local copy of jQuery
jQuery = function( selector, context ) {
// The jQuery object is actually just the init constructor 'enhanced'
return new jQuery.fn.init( selector, context, rootjQuery );
},
// Used for matching numbers
core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,
// Used for splitting on whitespace
core_rnotwhite = /\S+/g,
// Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
// 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-]*))$/,
// Match a standalone tag
rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
// JSON RegExp
rvalidchars = /^[\],:{}\s]*$/,
rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/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();
},
// The ready event handler
completed = function( event ) {
// 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();
}
},
// Clean-up method for dom ready events
detach = function() {
if ( document.addEventListener ) {
document.removeEventListener( "DOMContentLoaded", completed, false );
window.removeEventListener( "load", completed, false );
} else {
document.detachEvent( "onreadystatechange", completed );
window.detachEvent( "onload", completed );
}
};
jQuery.fn = jQuery.prototype = {
// The current version of jQuery being used
jquery: core_version,
constructor: jQuery,
init: function( selector, context, rootjQuery ) {
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
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 rootjQuery.ready( selector );
}
if ( selector.selector !== undefined ) {
this.selector = selector.selector;
this.context = selector.context;
}
return jQuery.makeArray( selector, this );
},
// Start with an empty selector
selector: "",
// The default length of a jQuery object is 0
length: 0,
toArray: function() {
return core_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 a 'clean' array
this.toArray() :
// Return just the object
( num < 0 ? this[ this.length + num ] : this[ num ] );
},
// 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 );
},
ready: function( fn ) {
// Add the callback
jQuery.ready.promise().done( fn );
return this;
},
slice: function() {
return this.pushStack( core_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] ] : [] );
},
map: function( callback ) {
return this.pushStack( jQuery.map(this, function( elem, i ) {
return callback.call( elem, i, elem );
}));
},
end: function() {
return this.prevObject || this.constructor(null);
},
// For internal use only.
// Behaves like an Array's method, not like a jQuery method.
push: core_push,
sort: [].sort,
splice: [].splice
};
// Give the init function the jQuery prototype for later instantiation
jQuery.fn.init.prototype = jQuery.fn;
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;
target = arguments[1] || {};
// skip the boolean and the target
i = 2;
}
// 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 ( length === i ) {
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
// Non-digits removed to match rinlinejQuery
expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ),
noConflict: function( deep ) {
if ( window.$ === jQuery ) {
window.$ = _$;
}
if ( deep && window.jQuery === jQuery ) {
window.jQuery = _jQuery;
}
return jQuery;
},
// 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.trigger ) {
jQuery( document ).trigger("ready").off("ready");
}
},
// 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 ) {
return !isNaN( parseFloat(obj) ) && isFinite( obj );
},
type: function( obj ) {
if ( obj == null ) {
return String( obj );
}
return typeof obj === "object" || typeof obj === "function" ?
class2type[ core_toString.call(obj) ] || "object" :
typeof obj;
},
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 &&
!core_hasOwn.call(obj, "constructor") &&
!core_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 ( jQuery.support.ownLast ) {
for ( key in obj ) {
return core_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 || core_hasOwn.call( obj, key );
},
isEmptyObject: function( obj ) {
var name;
for ( name in obj ) {
return false;
}
return true;
},
error: function( msg ) {
throw new Error( msg );
},
// 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
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 ) {
jQuery( scripts ).remove();
}
return jQuery.merge( [], parsed.childNodes );
},
parseJSON: function( data ) {
// Attempt to parse using the native JSON parser first
if ( window.JSON && window.JSON.parse ) {
return window.JSON.parse( data );
}
if ( data === null ) {
return data;
}
if ( typeof data === "string" ) {
// Make sure leading/trailing whitespace is removed (IE can't handle it)
data = jQuery.trim( data );
if ( data ) {
// Make sure the incoming data is actual JSON
// Logic borrowed from http://json.org/json2.js
if ( rvalidchars.test( data.replace( rvalidescape, "@" )
.replace( rvalidtokens, "]" )
.replace( rvalidbraces, "")) ) {
return ( new Function( "return " + data ) )();
}
}
}
jQuery.error( "Invalid JSON: " + data );
},
// Cross-browser xml parsing
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;
},
noop: function() {},
// 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;
},
// Use native String.trim function wherever possible
trim: core_trim && !core_trim.call("\uFEFF\xA0") ?
function( text ) {
return text == null ?
"" :
core_trim.call( text );
} :
// Otherwise use our own trimming functionality
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 {
core_push.call( ret, arr );
}
}
return ret;
},
inArray: function( elem, arr, i ) {
var len;
if ( arr ) {
if ( core_indexOf ) {
return core_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 l = second.length,
i = first.length,
j = 0;
if ( typeof l === "number" ) {
for ( ; j < l; j++ ) {
first[ i++ ] = second[ j ];
}
} else {
while ( second[j] !== undefined ) {
first[ i++ ] = second[ j++ ];
}
}
first.length = i;
return first;
},
grep: function( elems, callback, inv ) {
var retVal,
ret = [],
i = 0,
length = elems.length;
inv = !!inv;
// Go through the array, only saving the items
// that pass the validator function
for ( ; i < length; i++ ) {
retVal = !!callback( elems[ i ], i );
if ( inv !== retVal ) {
ret.push( elems[ i ] );
}
}
return ret;
},
// 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
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret[ ret.length ] = value;
}
}
// Go through every key on the object,
} else {
for ( i in elems ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret[ ret.length ] = value;
}
}
}
// Flatten any nested arrays
return core_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 = core_slice.call( arguments, 2 );
proxy = function() {
return fn.apply( context || this, args.concat( core_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;
},
// Multifunctional method to get and set values of a collection
// The value/s can optionally be executed if it's a function
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;
},
now: function() {
return ( new Date() ).getTime();
},
// A method for quickly swapping in/out CSS properties to get correct calculations.
// Note: this method belongs to the css module but it's needed here for the support module.
// If support gets modularized, this method should be moved back to the css module.
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;
}
});
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 );
};
// 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 ( jQuery.isWindow( obj ) ) {
return false;
}
if ( obj.nodeType === 1 && length ) {
return true;
}
return type === "array" || type !== "function" &&
( length === 0 ||
typeof length === "number" && length > 0 && ( length - 1 ) in obj );
}
// All jQuery objects should point back to these
rootjQuery = jQuery(document);
/*!
* Sizzle CSS Selector Engine v1.10.2
* http://sizzlejs.com/
*
* Copyright 2013 jQuery Foundation, Inc. and other contributors
* Released under the MIT license
* http://jquery.org/license
*
* Date: 2013-07-03
*/
(function( window, undefined ) {
var i,
support,
cachedruns,
Expr,
getText,
isXML,
compile,
outermostContext,
sortInput,
// 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(),
hasDuplicate = false,
sortOrder = function( a, b ) {
if ( a === b ) {
hasDuplicate = true;
return 0;
}
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#" ),
// Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
"*(?:([*^$|!~]?=)" + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
// Prefer arguments quoted,
// then not containing pseudos/brackets,
// then attribute selectors/non-parenthetical expressions,
// then anything else
// These preferences are here to reduce the number of selectors
// needing tokenize in the PSEUDO preFilter
pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)",
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
rsibling = new RegExp( whitespace + "*[+~]" ),
rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*)" + whitespace + "*\\]", "g" ),
rpseudo = new RegExp( pseudos ),
ridentifier = new RegExp( "^" + identifier + "$" ),
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" )
},
rnative = /^[^{]+\{\s*\[native \w/,
// Easily-parseable/retrievable ID or TAG or CLASS selectors
rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
rinputs = /^(?:input|select|textarea|button)$/i,
rheader = /^h\d$/i,
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
// Workaround erroneous numeric interpretation of +"0x"
return high !== high || escapedWhitespace ?
escaped :
// BMP codepoint
high < 0 ?
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 #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 ) && 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]);
}
}
});
});
}
/**
* Detect xml
* @param {Element|Object} elem An element or a document
*/
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;
};
// Expose support vars for convenience
support = Sizzle.support = {};
/**
* 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 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.attachEvent && parent !== parent.top ) {
parent.attachEvent( "onbeforeunload", 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 = 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><option selected=''></option></select>";
// 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: Opera 10-12/IE8
// ^= $= *= and empty values
// Should not select anything
// Support: Windows 8 Native Apps
// The type attribute is restricted during .innerHTML assignment
var input = doc.createElement("input");
input.setAttribute( "type", "hidden" );
div.appendChild( input ).setAttribute( "t", "" );
if ( div.querySelectorAll("[t^='']").length ) {
rbuggyQSA.push( "[*^$]=" + 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.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
---------------------------------------------------------------------- */
// Element contains another
// Purposefully does not implement inclusive descendent
// As in, an element does not contain itself
contains = rnative.test( docElem.contains ) || docElem.compareDocumentPosition ?
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 = docElem.compareDocumentPosition ?
function( a, b ) {
// Flag for duplicate removal
if ( a === b ) {
hasDuplicate = true;
return 0;
}
var compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b );
if ( compare ) {
// 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 || contains(preferredDoc, a) ) {
return -1;
}
if ( b === doc || contains(preferredDoc, b) ) {
return 1;
}
// Maintain original order
return sortInput ?
( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
0;
}
return compare & 4 ? -1 : 1;
}
// Not directly comparable, sort on existence of method
return a.compareDocumentPosition ? -1 : 1;
} :
function( a, b ) {
var cur,
i = 0,
aup = a.parentNode,
bup = b.parentNode,
ap = [ a ],
bp = [ b ];
// Exit early if the nodes are identical
if ( a === b ) {
hasDuplicate = true;
return 0;
// Parentless nodes are either documents or disconnected
} else 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 ?
support.attributes || !documentIsHTML ?
elem.getAttribute( name ) :
(val = elem.getAttributeNode(name)) && val.specified ?
val.value :
null :
val;
};
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 );
}
}
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
for ( ; (node = elem[i]); 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 (see #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[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[5] && match[2];
if ( matchExpr["CHILD"].test( match[0] ) ) {
return null;
}
// Accept quoted arguments as-is
if ( match[3] && match[4] !== undefined ) {
match[2] = match[4];
// 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 only affected by element nodes and content nodes(including text(3), cdata(4)),
// not comment, processing instructions, or others
// Thanks to Diego Perini for the nodeName shortcut
// Greater than "@" means alpha characters (specifically not starting with "#" or "?")
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) {
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;
// IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
// use getAttribute instead to test this case
return elem.nodeName.toLowerCase() === "input" &&
elem.type === "text" &&
( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type );
},
// 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();
function tokenize( 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 data, cache, outerCache,
dirkey = 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 ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) {
if ( (data = cache[1]) === true || data === cachedruns ) {
return data === true;
}
} else {
cache = outerCache[ dir ] = [ dirkey ];
cache[1] = matcher( elem, context, xml ) || cachedruns;
if ( cache[1] === true ) {
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 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 ) {
// A counter to specify which element is currently being matched
var matcherCachedRuns = 0,
bySet = setMatchers.length > 0,
byElement = elementMatchers.length > 0,
superMatcher = function( seed, context, xml, results, expandContext ) {
var elem, j, matcher,
setMatched = [],
matchedCount = 0,
i = "0",
unmatched = seed && [],
outermost = expandContext != null,
contextBackup = outermostContext,
// We must always have either seed elements or context
elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),
// Use integer dirruns iff this is the outermost matcher
dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1);
if ( outermost ) {
outermostContext = context !== document && context;
cachedruns = matcherCachedRuns;
}
// Add elements passing elementMatchers directly to results
// Keep `i` a string if there are no elements so `matchedCount` will be "00" below
for ( ; (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;
cachedruns = ++matcherCachedRuns;
}
}
// 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, group /* 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 ( !group ) {
group = tokenize( selector );
}
i = group.length;
while ( i-- ) {
cached = matcherFromTokens( group[i] );
if ( cached[ expando ] ) {
setMatchers.push( cached );
} else {
elementMatchers.push( cached );
}
}
// Cache the compiled function
cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
}
return cached;
};
function multipleContexts( selector, contexts, results ) {
var i = 0,
len = contexts.length;
for ( ; i < len; i++ ) {
Sizzle( selector, contexts[i], results );
}
return results;
}
function select( selector, context, results, seed ) {
var i, tokens, token, type, find,
match = tokenize( selector );
if ( !seed ) {
// Try to minimize operations if there is 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;
}
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 ) && 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
// Provide `match` to avoid retokenization if we modified the selector above
compile( selector, match )(
seed,
context,
!documentIsHTML,
results,
rsibling.test( selector )
);
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 (val = elem.getAttributeNode( name )) && val.specified ?
val.value :
elem[ name ] === true ? name.toLowerCase() : null;
}
});
}
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;
})( window );
// 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( core_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 action = tuple[ 0 ],
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[ action + "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 = core_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 ? core_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();
}
});
jQuery.support = (function( support ) {
var all, a, input, select, fragment, opt, eventName, isSupported, i,
div = document.createElement("div");
// Setup
div.setAttribute( "className", "t" );
div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
// Finish early in limited (non-browser) environments
all = div.getElementsByTagName("*") || [];
a = div.getElementsByTagName("a")[ 0 ];
if ( !a || !a.style || !all.length ) {
return support;
}
// First batch of tests
select = document.createElement("select");
opt = select.appendChild( document.createElement("option") );
input = div.getElementsByTagName("input")[ 0 ];
a.style.cssText = "top:1px;float:left;opacity:.5";
// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
support.getSetAttribute = div.className !== "t";
// 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;
// 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";
// Make sure that element opacity exists
// (IE uses filter instead)
// Use a regex to work around a WebKit issue. See #5145
support.opacity = /^0.5/.test( a.style.opacity );
// Verify style float existence
// (IE uses styleFloat instead of cssFloat)
support.cssFloat = !!a.style.cssFloat;
// 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;
// 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>";
// Will be defined later
support.inlineBlockNeedsLayout = false;
support.shrinkWrapBlocks = false;
support.pixelPosition = false;
support.deleteExpando = true;
support.noCloneEvent = true;
support.reliableMarginRight = true;
support.boxSizingReliable = true;
// Make sure checked status is properly cloned
input.checked = true;
support.noCloneChecked = input.cloneNode( true ).checked;
// 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: IE<9
try {
delete div.test;
} catch( e ) {
support.deleteExpando = false;
}
// 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";
// #11217 - WebKit loses check when the name is after the checked attribute
input.setAttribute( "checked", "t" );
input.setAttribute( "name", "t" );
fragment = document.createDocumentFragment();
fragment.appendChild( input );
// Check if a disconnected checkbox will retain its checked
// value of true after appended to the DOM (IE6/7)
support.appendChecked = input.checked;
// WebKit doesn't clone checked state correctly in fragments
support.checkClone = fragment.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()
if ( div.attachEvent ) {
div.attachEvent( "onclick", function() {
support.noCloneEvent = false;
});
div.cloneNode( true ).click();
}
// Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event)
// Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
for ( i in { submit: true, change: true, focusin: true }) {
div.setAttribute( eventName = "on" + i, "t" );
support[ i + "Bubbles" ] = eventName in window || div.attributes[ eventName ].expando === false;
}
div.style.backgroundClip = "content-box";
div.cloneNode( true ).style.backgroundClip = "";
support.clearCloneStyle = div.style.backgroundClip === "content-box";
// Support: IE<9
// Iteration over object's inherited properties before its own.
for ( i in jQuery( support ) ) {
break;
}
support.ownLast = i !== "0";
// Run tests that need a body at doc ready
jQuery(function() {
var container, marginDiv, tds,
divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;",
body = document.getElementsByTagName("body")[0];
if ( !body ) {
// Return for frameset docs that don't have a body
return;
}
container = document.createElement("div");
container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";
body.appendChild( container ).appendChild( div );
// 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>";
tds = div.getElementsByTagName("td");
tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
isSupported = ( tds[ 0 ].offsetHeight === 0 );
tds[ 0 ].style.display = "";
tds[ 1 ].style.display = "none";
// Support: IE8
// Check if empty table cells still have offsetWidth/Height
support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
// Check box-sizing and margin behavior.
div.innerHTML = "";
div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
// Workaround failing boxSizing test due to offsetWidth returning wrong value
// with some non-1 values of body zoom, ticket #13543
jQuery.swap( body, body.style.zoom != null ? { zoom: 1 } : {}, function() {
support.boxSizing = div.offsetWidth === 4;
});
// Use window.getComputedStyle because jsdom on node.js will break without it.
if ( window.getComputedStyle ) {
support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
// Check if div with explicit width and no margin-right incorrectly
// gets computed margin-right based on width of container. (#3333)
// Fails in WebKit before Feb 2011 nightlies
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
marginDiv = div.appendChild( document.createElement("div") );
marginDiv.style.cssText = div.style.cssText = divReset;
marginDiv.style.marginRight = marginDiv.style.width = "0";
div.style.width = "1px";
support.reliableMarginRight =
!parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
}
if ( typeof div.style.zoom !== core_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.innerHTML = "";
div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
// Support: IE6
// Check if elements with layout shrink-wrap their children
div.style.display = "block";
div.innerHTML = "<div></div>";
div.firstChild.style.width = "5px";
support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
if ( support.inlineBlockNeedsLayout ) {
// 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 );
// Null elements to avoid leaks in IE
container = div = tds = marginDiv = null;
});
// Null elements to avoid leaks in IE
all = select = fragment = opt = a = input = null;
return support;
})({});
var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
rmultiDash = /([A-Z])/g;
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 ] = core_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 ( jQuery.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 throw uncatchable exceptions if you
// attempt to add expando properties to them.
noData: {
"applet": true,
"embed": true,
// Ban all objects except for Flash (which 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 );
},
// A method for determining if a DOM node can handle the data expando
acceptData: function( elem ) {
// Do not set data on non-element because it will not be cleared (#8335).
if ( elem.nodeType && elem.nodeType !== 1 && elem.nodeType !== 9 ) {
return false;
}
var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
// nodes accept data unless otherwise specified; rejection can be conditional
return !noData || noData !== true && elem.getAttribute("classid") === noData;
}
});
jQuery.fn.extend({
data: function( key, value ) {
var attrs, name,
data = null,
i = 0,
elem = this[0];
// 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" ) ) {
attrs = elem.attributes;
for ( ; i < attrs.length; 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 ) ) : null;
},
removeData: function( key ) {
return this.each(function() {
jQuery.removeData( this, key );
});
}
});
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;
}
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 );
});
},
// Based off of the plugin by Clint Helfers, with permission.
// http://blindsignals.com/index.php/2009/07/jquery-delay/
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 );
};
});
},
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 nodeHook, boolHook,
rclass = /[\t\r\n\f]/g,
rreturn = /\r/g,
rfocusable = /^(?:input|select|textarea|button|object)$/i,
rclickable = /^(?:a|area)$/i,
ruseDefault = /^(?:checked|selected)$/i,
getSetAttribute = jQuery.support.getSetAttribute,
getSetInput = jQuery.support.input;
jQuery.fn.extend({
attr: function( name, value ) {
return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
},
removeAttr: function( name ) {
return this.each(function() {
jQuery.removeAttr( this, name );
});
},
prop: function( name, value ) {
return jQuery.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 ) {}
});
},
addClass: function( value ) {
var classes, elem, cur, clazz, j,
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( core_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 + " ";
}
}
elem.className = jQuery.trim( cur );
}
}
}
return this;
},
removeClass: function( value ) {
var classes, elem, cur, clazz, j,
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( core_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 + " ", " " );
}
}
elem.className = value ? jQuery.trim( cur ) : "";
}
}
}
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( core_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 === core_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;
},
val: function( value ) {
var ret, hooks, 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 ) {
// Use proper attribute retrieval(#6932, #12072)
var val = jQuery.find.attr( elem, "value" );
return val != null ?
val :
elem.text;
}
},
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
( jQuery.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 ( (option.selected = jQuery.inArray( jQuery(option).val(), values ) >= 0) ) {
optionSet = true;
}
}
// force browsers to behave consistently when non-matching value is set
if ( !optionSet ) {
elem.selectedIndex = -1;
}
return values;
}
}
},
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 === core_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( core_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 ( !jQuery.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;
}
}
}
},
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;
}
}
}
});
// Hooks 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;
}
};
jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
var getter = jQuery.expr.attrHandle[ name ] || jQuery.find.attr;
jQuery.expr.attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?
function( elem, name, isXML ) {
var fn = jQuery.expr.attrHandle[ name ],
ret = isXML ?
undefined :
/* jshint eqeqeq: false */
(jQuery.expr.attrHandle[ name ] = undefined) !=
getter( elem, name, isXML ) ?
name.toLowerCase() :
null;
jQuery.expr.attrHandle[ name ] = fn;
return ret;
} :
function( elem, name, isXML ) {
return isXML ?
undefined :
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)
return name === "value" || value === elem.getAttribute( name ) ?
value :
undefined;
}
};
jQuery.expr.attrHandle.id = jQuery.expr.attrHandle.name = jQuery.expr.attrHandle.coords =
// Some attributes are constructed with empty-string values when not defined
function( elem, name, isXML ) {
var ret;
return isXML ?
undefined :
(ret = elem.getAttributeNode( name )) && ret.value !== "" ?
ret.value :
null;
};
jQuery.valHooks.button = {
get: function( elem, name ) {
var ret = elem.getAttributeNode( name );
return ret && ret.specified ?
ret.value :
undefined;
},
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;
}
}
};
});
}
// Some attributes require a special call on IE
// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
if ( !jQuery.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 );
}
};
});
}
if ( !jQuery.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 + "" );
}
};
}
// Safari mis-reports the default selected property of an option
// Accessing the parent's selectedIndex property fixes it
if ( !jQuery.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 ( !jQuery.support.enctype ) {
jQuery.propFix.enctype = "encoding";
}
// 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 ( !jQuery.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 rformElems = /^(?:input|select|textarea)$/i,
rkeyEvent = /^key/,
rmouseEvent = /^(?:mouse|contextmenu)|click/,
rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
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 !== core_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( core_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( core_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 = core_hasOwn.call( event, "type" ) ? event.type : event,
namespaces = core_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 && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === 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 = core_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 ) {
// Even when returnValue equals to undefined Firefox will still show alert
if ( event.result !== undefined ) {
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 ] === core_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.returnValue === false ||
src.getPreventDefault && src.getPreventDefault() ) ? 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() {
this.isImmediatePropagationStopped = returnTrue;
this.stopPropagation();
}
};
// Create mouseenter/leave events using mouseover/out and event-time checks
jQuery.each({
mouseenter: "mouseover",
mouseleave: "mouseout"
}, 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 ( !jQuery.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 ( !jQuery.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 ( !jQuery.support.focusinBubbles ) {
jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
// Attach a single capturing handler while someone wants focusin/focusout
var attaches = 0,
handler = function( event ) {
jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
};
jQuery.event.special[ fix ] = {
setup: function() {
if ( attaches++ === 0 ) {
document.addEventListener( orig, handler, true );
}
},
teardown: function() {
if ( --attaches === 0 ) {
document.removeEventListener( orig, handler, true );
}
}
};
});
}
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 );
}
}
});
var isSimple = /^.[^:#\[\.,]*$/,
rparentsprev = /^(?:parents|prev(?:Until|All))/,
rneedsContext = jQuery.expr.match.needsContext,
// methods guaranteed to produce a unique set when starting from a unique set
guaranteedUnique = {
children: true,
contents: true,
next: true,
prev: true
};
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;
},
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;
}
}
});
},
not: function( selector ) {
return this.pushStack( winnow(this, selector || [], true) );
},
filter: function( selector ) {
return this.pushStack( winnow(this, selector || [], false) );
},
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;
},
closest: function( selectors, context ) {
var cur,
i = 0,
l = this.length,
ret = [],
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)) ) {
cur = ret.push( cur );
break;
}
}
}
return this.pushStack( ret.length > 1 ? jQuery.unique( ret ) : ret );
},
// 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 ) {
var set = typeof selector === "string" ?
jQuery( selector, context ) :
jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
all = jQuery.merge( this.get(), set );
return this.pushStack( jQuery.unique(all) );
},
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 );
};
});
jQuery.extend({
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;
}));
},
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;
}
});
// 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 ( isSimple.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;
});
}
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,
manipulation_rcheckableType = /^(?:checkbox|radio)$/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: jQuery.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;
jQuery.fn.extend({
text: function( value ) {
return jQuery.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 );
}
});
},
// keepData is for internal use only--do not document
remove: function( selector, keepData ) {
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 jQuery.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 ) &&
( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) &&
( jQuery.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
// Snapshot the DOM in case .domManip sweeps something relevant into its fragment
args = jQuery.map( this, function( elem ) {
return [ elem.nextSibling, elem.parentNode ];
}),
i = 0;
// Make the changes, replacing each context element with the new content
this.domManip( arguments, function( elem ) {
var next = args[ i++ ],
parent = args[ i++ ];
if ( parent ) {
// Don't use the snapshot next if it has moved (#13810)
if ( next && next.parentNode !== parent ) {
next = this.nextSibling;
}
jQuery( this ).remove();
parent.insertBefore( elem, next );
}
// Allow new content to include elements from the context set
}, true );
// Force removal if there was no new content (e.g., from empty arguments)
return i ? this : this.remove();
},
detach: function( selector ) {
return this.remove( selector, true );
},
domManip: function( args, callback, allowIntersection ) {
// Flatten any nested arrays
args = core_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" || jQuery.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, allowIntersection );
});
}
if ( l ) {
fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, !allowIntersection && 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 ) {
// Hope ajax is available...
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;
}
});
// Support: IE<8
// Manipulating tables requires a tbody
function manipulationTarget( elem, content ) {
return jQuery.nodeName( elem, "table" ) &&
jQuery.nodeName( content.nodeType === 1 ? 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 ( !jQuery.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 ( jQuery.support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
dest.innerHTML = src.innerHTML;
}
} else if ( nodeName === "input" && manipulation_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.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()
core_push.apply( ret, elems.get() );
}
return this.pushStack( ret );
};
});
function getAll( context, tag ) {
var elems, elem,
i = 0,
found = typeof context.getElementsByTagName !== core_strundefined ? context.getElementsByTagName( tag || "*" ) :
typeof context.querySelectorAll !== core_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 ( manipulation_rcheckableType.test( elem.type ) ) {
elem.defaultChecked = elem.checked;
}
}
jQuery.extend({
clone: function( elem, dataAndEvents, deepDataAndEvents ) {
var destElements, node, clone, i, srcElements,
inPage = jQuery.contains( elem.ownerDocument, elem );
if ( jQuery.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 ( (!jQuery.support.noCloneEvent || !jQuery.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 ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
}
// Remove IE's autoinserted <tbody> from table fragments
if ( !jQuery.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 ( !jQuery.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 = jQuery.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 !== core_strundefined ) {
elem.removeAttribute( internalKey );
} else {
elem[ internalKey ] = null;
}
core_deletedIds.push( id );
}
}
}
}
},
_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();
}
});
var iframe, getStyles, curCSS,
ralpha = /alpha\([^)]*\)/i,
ropacity = /opacity\s*=\s*([^)]*)/,
rposition = /^(top|right|bottom|left)$/,
// swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
rdisplayswap = /^(none|table(?!-c[ea]).+)/,
rmargin = /^margin/,
rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),
rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),
rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ),
elemdisplay = { BODY: "block" },
cssShow = { position: "absolute", visibility: "hidden", display: "block" },
cssNormalTransform = {
letterSpacing: 0,
fontWeight: 400
},
cssExpand = [ "Top", "Right", "Bottom", "Left" ],
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 isHidden( 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 );
}
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", css_defaultDisplay(elem.nodeName) );
}
} else {
if ( !values[ index ] ) {
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;
}
jQuery.fn.extend({
css: function( name, value ) {
return jQuery.access( this, function( elem, name, value ) {
var len, styles,
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();
}
});
}
});
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,
"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": jQuery.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 NaN and null values aren't set. See: #7116
if ( value == null || type === "number" && isNaN( 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 ( !jQuery.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 ) {
// Wrapped to prevent IE from throwing errors when 'invalid' values are provided
// Fixes bug #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;
}
});
// NOTE: we've included the "window" in window.getComputedStyle
// because jsdom on node.js will break without it.
if ( window.getComputedStyle ) {
getStyles = function( elem ) {
return window.getComputedStyle( elem, null );
};
curCSS = function( elem, name, _computed ) {
var width, minWidth, maxWidth,
computed = _computed || getStyles( elem ),
// getPropertyValue is only needed for .css('filter') in IE9, see #12537
ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined,
style = elem.style;
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;
}
}
return ret;
};
} else if ( document.documentElement.currentStyle ) {
getStyles = function( elem ) {
return elem.currentStyle;
};
curCSS = function( elem, name, _computed ) {
var left, rs, rsLeft,
computed = _computed || getStyles( elem ),
ret = computed ? computed[ name ] : undefined,
style = elem.style;
// 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;
}
}
return ret === "" ? "auto" : ret;
};
}
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 = jQuery.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 && ( jQuery.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";
}
// Try to determine the default display value of an element
function css_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'/>")
.css( "cssText", "display:block !important" )
).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;
doc.write("<!doctype html><html><body>");
doc.close();
display = actualDisplay( nodeName, doc );
iframe.detach();
}
// Store the correct default display
elemdisplay[ nodeName ] = display;
}
return display;
}
// Called ONLY from within css_defaultDisplay
function actualDisplay( name, doc ) {
var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
display = jQuery.css( elem[0], "display" );
elem.remove();
return display;
}
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 elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ?
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,
jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
styles
) : 0
);
}
};
});
if ( !jQuery.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;
}
};
}
// These hooks cannot be added until DOM ready because the support test
// for it is not run until after DOM ready
jQuery(function() {
if ( !jQuery.support.reliableMarginRight ) {
jQuery.cssHooks.marginRight = {
get: 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" ] );
}
}
};
}
// 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
if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {
jQuery.each( [ "top", "left" ], function( i, prop ) {
jQuery.cssHooks[ prop ] = {
get: 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;
}
}
};
});
}
});
if ( jQuery.expr && jQuery.expr.filters ) {
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 ||
(!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
};
jQuery.expr.filters.visible = function( elem ) {
return !jQuery.expr.filters.hidden( elem );
};
}
// 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;
}
});
var r20 = /%20/g,
rbracket = /\[\]$/,
rCRLF = /\r?\n/g,
rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
rsubmittable = /^(?:input|select|textarea|keygen)/i;
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 || !manipulation_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();
}
});
//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, "+" );
};
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 );
}
}
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
// Document location
ajaxLocParts,
ajaxLocation,
ajax_nonce = jQuery.now(),
ajax_rquery = /\?/,
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+)|)|)/,
// Keep a copy of the old load method
_load = jQuery.fn.load,
/* 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( core_rnotwhite ) || [];
if ( jQuery.isFunction( func ) ) {
// For each dataType in the dataTypeExpression
while ( (dataType = dataTypes[i++]) ) {
// Prepend if requested
if ( dataType[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;
}
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 = 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;
};
// 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.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( core_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 += ( ajax_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_=" + ajax_nonce++ ) :
// Otherwise add one to the end
cacheURL + ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ajax_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
});
};
});
/* 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 };
}
// 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 + "_" + ( ajax_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 += ( ajax_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";
}
});
var xhrCallbacks, xhrSupported,
xhrId = 0,
// #5280: Internet Explorer will keep connections alive if we don't abort on unload
xhrOnUnloadAbort = window.ActiveXObject && function() {
// Abort all pending requests
var key;
for ( key in xhrCallbacks ) {
xhrCallbacks[ key ]( 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 ) {}
}
// Create the request object
// (This is still attached to ajaxSettings for backward compatibility)
jQuery.ajaxSettings.xhr = window.ActiveXObject ?
/* Microsoft failed to properly
* implement the XMLHttpRequest in IE7 (can't request local files),
* so we use the ActiveXObject when it is available
* Additionally XMLHttpRequest can be disabled in IE7/IE8 so
* we need a fallback.
*/
function() {
return !this.isLocal && createStandardXHR() || createActiveXHR();
} :
// For all other browsers, use the standard XMLHttpRequest object
createStandardXHR;
// Determine support properties
xhrSupported = jQuery.ajaxSettings.xhr();
jQuery.support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
xhrSupported = jQuery.support.ajax = !!xhrSupported;
// Create transport if the browser can provide an xhr
if ( xhrSupported ) {
jQuery.ajaxTransport(function( s ) {
// Cross domain only allowed if supported through XMLHttpRequest
if ( !s.crossDomain || jQuery.support.cors ) {
var callback;
return {
send: function( headers, complete ) {
// Get a new xhr
var handle, i,
xhr = s.xhr();
// Open the socket
// Passing null username, generates a login popup on Opera (#2865)
if ( s.username ) {
xhr.open( s.type, s.url, s.async, s.username, s.password );
} else {
xhr.open( s.type, s.url, s.async );
}
// Apply custom fields if provided
if ( s.xhrFields ) {
for ( i in s.xhrFields ) {
xhr[ i ] = s.xhrFields[ i ];
}
}
// Override mime type if needed
if ( s.mimeType && xhr.overrideMimeType ) {
xhr.overrideMimeType( s.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 ( !s.crossDomain && !headers["X-Requested-With"] ) {
headers["X-Requested-With"] = "XMLHttpRequest";
}
// Need an extra try/catch for cross domain requests in Firefox 3
try {
for ( i in headers ) {
xhr.setRequestHeader( i, headers[ i ] );
}
} catch( err ) {}
// Do send the request
// This may raise an exception which is actually
// handled in jQuery.ajax (so no try/catch here)
xhr.send( ( s.hasContent && s.data ) || null );
// Listener
callback = function( _, isAbort ) {
var status, responseHeaders, statusText, responses;
// Firefox throws exceptions when accessing properties
// of an xhr when a network error occurred
// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
try {
// Was never called and is aborted or complete
if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
// Only called once
callback = undefined;
// Do not keep as active anymore
if ( handle ) {
xhr.onreadystatechange = jQuery.noop;
if ( xhrOnUnloadAbort ) {
delete xhrCallbacks[ handle ];
}
}
// If it's an abort
if ( isAbort ) {
// Abort it manually if needed
if ( xhr.readyState !== 4 ) {
xhr.abort();
}
} else {
responses = {};
status = xhr.status;
responseHeaders = xhr.getAllResponseHeaders();
// When requesting binary data, IE6-9 will throw an exception
// on any attempt to access responseText (#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 && s.isLocal && !s.crossDomain ) {
status = responses.text ? 200 : 404;
// IE - #1450: sometimes returns 1223 when it should be 204
} else if ( status === 1223 ) {
status = 204;
}
}
}
} catch( firefoxAccessException ) {
if ( !isAbort ) {
complete( -1, firefoxAccessException );
}
}
// Call complete if needed
if ( responses ) {
complete( status, statusText, responses, responseHeaders );
}
};
if ( !s.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 {
handle = ++xhrId;
if ( xhrOnUnloadAbort ) {
// Create the active xhrs callbacks list if needed
// and attach the unload handler
if ( !xhrCallbacks ) {
xhrCallbacks = {};
jQuery( window ).unload( xhrOnUnloadAbort );
}
// Add to list of active xhrs callbacks
xhrCallbacks[ handle ] = callback;
}
xhr.onreadystatechange = callback;
}
},
abort: function() {
if ( callback ) {
callback( undefined, true );
}
}
};
}
});
}
var fxNow, timerId,
rfxtypes = /^(?:toggle|show|hide)$/,
rfxnum = new RegExp( "^(?:([+-])=|)(" + core_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() );
}
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 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 );
}
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;
}
}
}
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 );
}
}
});
function defaultPrefilter( elem, props, opts ) {
/* jshint validthis: true */
var prop, value, toggle, tween, hooks, oldfire,
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
if ( jQuery.css( elem, "display" ) === "inline" &&
jQuery.css( elem, "float" ) === "none" ) {
// inline-level elements accept inline-block;
// block-level elements need to be inline with layout
if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) {
style.display = "inline-block";
} else {
style.zoom = 1;
}
}
}
if ( opts.overflow ) {
style.overflow = "hidden";
if ( !jQuery.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" ) ) {
continue;
}
orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
}
}
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;
}
}
}
}
}
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.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 );
};
});
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;
});
}
});
// 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;
}
// 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.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.easing = {
linear: function( p ) {
return p;
},
swing: function( p ) {
return 0.5 - Math.cos( p*Math.PI ) / 2;
}
};
jQuery.timers = [];
jQuery.fx = Tween.prototype.init;
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 ) {
if ( timer() && jQuery.timers.push( timer ) ) {
jQuery.fx.start();
}
};
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
};
// Back Compat <1.8 extension point
jQuery.fx.step = {};
if ( jQuery.expr && jQuery.expr.filters ) {
jQuery.expr.filters.animated = function( elem ) {
return jQuery.grep(jQuery.timers, function( fn ) {
return elem === fn.elem;
}).length;
};
}
jQuery.fn.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 !== core_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 )
};
};
jQuery.offset = {
setOffset: function( elem, options, i ) {
var position = jQuery.css( elem, "position" );
// set position first, in-case top/left are set even on static elem
if ( position === "static" ) {
elem.style.position = "relative";
}
var curElem = jQuery( elem ),
curOffset = curElem.offset(),
curCSSTop = jQuery.css( elem, "top" ),
curCSSLeft = jQuery.css( elem, "left" ),
calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
props = {}, curPosition = {}, curTop, curLeft;
// 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({
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 it's 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 jQuery.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 );
};
});
function getWindow( elem ) {
return jQuery.isWindow( elem ) ?
elem :
elem.nodeType === 9 ?
elem.defaultView || elem.parentWindow :
false;
}
// 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 jQuery.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 );
};
});
});
// Limit scope pollution from any deprecated API
// (function() {
// The number of elements contained in the matched element set
jQuery.fn.size = function() {
return this.length;
};
jQuery.fn.andSelf = jQuery.fn.addBack;
// })();
if ( typeof module === "object" && module && typeof module.exports === "object" ) {
// Expose jQuery as module.exports in loaders that implement the Node
// module pattern (including browserify). Do not create the global, since
// the user will be storing it themselves locally, and globals are frowned
// upon in the Node module world.
module.exports = jQuery;
} else {
// Otherwise expose jQuery to the global object as usual
window.jQuery = window.$ = jQuery;
// 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.
if ( typeof define === "function" && define.amd ) {
define( "jquery", [], function () { return jQuery; } );
}
}
})( window );
/*!
* This file creates $ and jQuery variables within the F2 closure scope
*/
var $, jQuery = $ = window.jQuery.noConflict(true);
/*!
* Hij1nx requires the following notice to accompany EventEmitter:
*
* Copyright (c) 2011 hij1nx
*
* http://www.twitter.com/hij1nx
*
* Version: 2013-09-17
* GitHub SHA: 3caacce662998d7903d368b0c0f847f259cae0f7
* https://github.com/hij1nx/EventEmitter2
* Diff this version to master: https://github.com/hij1nx/EventEmitter2/compare/3caacce662998d7903d368b0c0f847f259cae0f7...master
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
* documentation files (the 'Software'), to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* 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 NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS 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.
*
*/
;!function(exports, undefined) {
var isArray = Array.isArray ? Array.isArray : function _isArray(obj) {
return Object.prototype.toString.call(obj) === "[object Array]";
};
var defaultMaxListeners = 10;
function init() {
this._events = {};
if (this._conf) {
configure.call(this, this._conf);
}
}
function configure(conf) {
if (conf) {
this._conf = conf;
conf.delimiter && (this.delimiter = conf.delimiter);
conf.maxListeners && (this._events.maxListeners = conf.maxListeners);
conf.wildcard && (this.wildcard = conf.wildcard);
conf.newListener && (this.newListener = conf.newListener);
if (this.wildcard) {
this.listenerTree = {};
}
}
}
function EventEmitter(conf) {
this._events = {};
this.newListener = false;
configure.call(this, conf);
}
//
// Attention, function return type now is array, always !
// It has zero elements if no any matches found and one or more
// elements (leafs) if there are matches
//
function searchListenerTree(handlers, type, tree, i) {
if (!tree) {
return [];
}
var listeners=[], leaf, len, branch, xTree, xxTree, isolatedBranch, endReached,
typeLength = type.length, currentType = type[i], nextType = type[i+1];
if (i === typeLength && tree._listeners) {
//
// If at the end of the event(s) list and the tree has listeners
// invoke those listeners.
//
if (typeof tree._listeners === 'function') {
handlers && handlers.push(tree._listeners);
return [tree];
} else {
for (leaf = 0, len = tree._listeners.length; leaf < len; leaf++) {
handlers && handlers.push(tree._listeners[leaf]);
}
return [tree];
}
}
if ((currentType === '*' || currentType === '**') || tree[currentType]) {
//
// If the event emitted is '*' at this part
// or there is a concrete match at this patch
//
if (currentType === '*') {
for (branch in tree) {
if (branch !== '_listeners' && tree.hasOwnProperty(branch)) {
listeners = listeners.concat(searchListenerTree(handlers, type, tree[branch], i+1));
}
}
return listeners;
} else if(currentType === '**') {
endReached = (i+1 === typeLength || (i+2 === typeLength && nextType === '*'));
if(endReached && tree._listeners) {
// The next element has a _listeners, add it to the handlers.
listeners = listeners.concat(searchListenerTree(handlers, type, tree, typeLength));
}
for (branch in tree) {
if (branch !== '_listeners' && tree.hasOwnProperty(branch)) {
if(branch === '*' || branch === '**') {
if(tree[branch]._listeners && !endReached) {
listeners = listeners.concat(searchListenerTree(handlers, type, tree[branch], typeLength));
}
listeners = listeners.concat(searchListenerTree(handlers, type, tree[branch], i));
} else if(branch === nextType) {
listeners = listeners.concat(searchListenerTree(handlers, type, tree[branch], i+2));
} else {
// No match on this one, shift into the tree but not in the type array.
listeners = listeners.concat(searchListenerTree(handlers, type, tree[branch], i));
}
}
}
return listeners;
}
listeners = listeners.concat(searchListenerTree(handlers, type, tree[currentType], i+1));
}
xTree = tree['*'];
if (xTree) {
//
// If the listener tree will allow any match for this part,
// then recursively explore all branches of the tree
//
searchListenerTree(handlers, type, xTree, i+1);
}
xxTree = tree['**'];
if(xxTree) {
if(i < typeLength) {
if(xxTree._listeners) {
// If we have a listener on a '**', it will catch all, so add its handler.
searchListenerTree(handlers, type, xxTree, typeLength);
}
// Build arrays of matching next branches and others.
for(branch in xxTree) {
if(branch !== '_listeners' && xxTree.hasOwnProperty(branch)) {
if(branch === nextType) {
// We know the next element will match, so jump twice.
searchListenerTree(handlers, type, xxTree[branch], i+2);
} else if(branch === currentType) {
// Current node matches, move into the tree.
searchListenerTree(handlers, type, xxTree[branch], i+1);
} else {
isolatedBranch = {};
isolatedBranch[branch] = xxTree[branch];
searchListenerTree(handlers, type, { '**': isolatedBranch }, i+1);
}
}
}
} else if(xxTree._listeners) {
// We have reached the end and still on a '**'
searchListenerTree(handlers, type, xxTree, typeLength);
} else if(xxTree['*'] && xxTree['*']._listeners) {
searchListenerTree(handlers, type, xxTree['*'], typeLength);
}
}
return listeners;
}
function growListenerTree(type, listener) {
type = typeof type === 'string' ? type.split(this.delimiter) : type.slice();
//
// Looks for two consecutive '**', if so, don't add the event at all.
//
for(var i = 0, len = type.length; i+1 < len; i++) {
if(type[i] === '**' && type[i+1] === '**') {
return;
}
}
var tree = this.listenerTree;
var name = type.shift();
while (name) {
if (!tree[name]) {
tree[name] = {};
}
tree = tree[name];
if (type.length === 0) {
if (!tree._listeners) {
tree._listeners = listener;
}
else if(typeof tree._listeners === 'function') {
tree._listeners = [tree._listeners, listener];
}
else if (isArray(tree._listeners)) {
tree._listeners.push(listener);
if (!tree._listeners.warned) {
var m = defaultMaxListeners;
if (typeof this._events.maxListeners !== 'undefined') {
m = this._events.maxListeners;
}
if (m > 0 && tree._listeners.length > m) {
tree._listeners.warned = true;
console.error('(node) warning: possible EventEmitter memory ' +
'leak detected. %d listeners added. ' +
'Use emitter.setMaxListeners() to increase limit.',
tree._listeners.length);
console.trace();
}
}
}
return true;
}
name = type.shift();
}
return true;
}
// By default EventEmitters will print a warning if more than
// 10 listeners are added to it. This is a useful default which
// helps finding memory leaks.
//
// Obviously not all Emitters should be limited to 10. This function allows
// that to be increased. Set to zero for unlimited.
EventEmitter.prototype.delimiter = '.';
EventEmitter.prototype.setMaxListeners = function(n) {
this._events || init.call(this);
this._events.maxListeners = n;
if (!this._conf) this._conf = {};
this._conf.maxListeners = n;
};
EventEmitter.prototype.event = '';
EventEmitter.prototype.once = function(event, fn) {
this.many(event, 1, fn);
return this;
};
EventEmitter.prototype.many = function(event, ttl, fn) {
var self = this;
if (typeof fn !== 'function') {
throw new Error('many only accepts instances of Function');
}
function listener() {
if (--ttl === 0) {
self.off(event, listener);
}
fn.apply(this, arguments);
}
listener._origin = fn;
this.on(event, listener);
return self;
};
EventEmitter.prototype.emit = function() {
this._events || init.call(this);
var type = arguments[0];
if (type === 'newListener' && !this.newListener) {
if (!this._events.newListener) { return false; }
}
// Loop through the *_all* functions and invoke them.
if (this._all) {
var l = arguments.length;
var args = new Array(l - 1);
for (var i = 1; i < l; i++) args[i - 1] = arguments[i];
for (i = 0, l = this._all.length; i < l; i++) {
this.event = type;
this._all[i].apply(this, args);
}
}
// If there is no 'error' event listener then throw.
if (type === 'error') {
if (!this._all &&
!this._events.error &&
!(this.wildcard && this.listenerTree.error)) {
if (arguments[1] instanceof Error) {
throw arguments[1]; // Unhandled 'error' event
} else {
throw new Error("Uncaught, unspecified 'error' event.");
}
return false;
}
}
var handler;
if(this.wildcard) {
handler = [];
var ns = typeof type === 'string' ? type.split(this.delimiter) : type.slice();
searchListenerTree.call(this, handler, ns, this.listenerTree, 0);
}
else {
handler = this._events[type];
}
if (typeof handler === 'function') {
this.event = type;
if (arguments.length === 1) {
handler.call(this);
}
else if (arguments.length > 1)
switch (arguments.length) {
case 2:
handler.call(this, arguments[1]);
break;
case 3:
handler.call(this, arguments[1], arguments[2]);
break;
// slower
default:
var l = arguments.length;
var args = new Array(l - 1);
for (var i = 1; i < l; i++) args[i - 1] = arguments[i];
handler.apply(this, args);
}
return true;
}
else if (handler) {
var l = arguments.length;
var args = new Array(l - 1);
for (var i = 1; i < l; i++) args[i - 1] = arguments[i];
var listeners = handler.slice();
for (var i = 0, l = listeners.length; i < l; i++) {
this.event = type;
listeners[i].apply(this, args);
}
return (listeners.length > 0) || this._all;
}
else {
return this._all;
}
};
EventEmitter.prototype.on = function(type, listener) {
if (typeof type === 'function') {
this.onAny(type);
return this;
}
if (typeof listener !== 'function') {
throw new Error('on only accepts instances of Function');
}
this._events || init.call(this);
// To avoid recursion in the case that type == "newListeners"! Before
// adding it to the listeners, first emit "newListeners".
this.emit('newListener', type, listener);
if(this.wildcard) {
growListenerTree.call(this, type, listener);
return this;
}
if (!this._events[type]) {
// Optimize the case of one listener. Don't need the extra array object.
this._events[type] = listener;
}
else if(typeof this._events[type] === 'function') {
// Adding the second element, need to change to array.
this._events[type] = [this._events[type], listener];
}
else if (isArray(this._events[type])) {
// If we've already got an array, just append.
this._events[type].push(listener);
// Check for listener leak
if (!this._events[type].warned) {
var m = defaultMaxListeners;
if (typeof this._events.maxListeners !== 'undefined') {
m = this._events.maxListeners;
}
if (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);
console.trace();
}
}
}
return this;
};
EventEmitter.prototype.onAny = function(fn) {
if(!this._all) {
this._all = [];
}
if (typeof fn !== 'function') {
throw new Error('onAny only accepts instances of Function');
}
// Add the function to the event listener collection.
this._all.push(fn);
return this;
};
EventEmitter.prototype.addListener = EventEmitter.prototype.on;
EventEmitter.prototype.off = function(type, listener) {
if (typeof listener !== 'function') {
throw new Error('removeListener only takes instances of Function');
}
var handlers,leafs=[];
if(this.wildcard) {
var ns = typeof type === 'string' ? type.split(this.delimiter) : type.slice();
leafs = searchListenerTree.call(this, null, ns, this.listenerTree, 0);
}
else {
// does not use listeners(), so no side effect of creating _events[type]
if (!this._events[type]) return this;
handlers = this._events[type];
leafs.push({_listeners:handlers});
}
for (var iLeaf=0; iLeaf<leafs.length; iLeaf++) {
var leaf = leafs[iLeaf];
handlers = leaf._listeners;
if (isArray(handlers)) {
var position = -1;
for (var i = 0, length = handlers.length; i < length; i++) {
if (handlers[i] === listener ||
(handlers[i].listener && handlers[i].listener === listener) ||
(handlers[i]._origin && handlers[i]._origin === listener)) {
position = i;
break;
}
}
if (position < 0) {
continue;
}
if(this.wildcard) {
leaf._listeners.splice(position, 1);
}
else {
this._events[type].splice(position, 1);
}
if (handlers.length === 0) {
if(this.wildcard) {
delete leaf._listeners;
}
else {
delete this._events[type];
}
}
return this;
}
else if (handlers === listener ||
(handlers.listener && handlers.listener === listener) ||
(handlers._origin && handlers._origin === listener)) {
if(this.wildcard) {
delete leaf._listeners;
}
else {
delete this._events[type];
}
}
}
return this;
};
EventEmitter.prototype.offAny = function(fn) {
var i = 0, l = 0, fns;
if (fn && this._all && this._all.length > 0) {
fns = this._all;
for(i = 0, l = fns.length; i < l; i++) {
if(fn === fns[i]) {
fns.splice(i, 1);
return this;
}
}
} else {
this._all = [];
}
return this;
};
EventEmitter.prototype.removeListener = EventEmitter.prototype.off;
EventEmitter.prototype.removeAllListeners = function(type) {
if (arguments.length === 0) {
!this._events || init.call(this);
return this;
}
if(this.wildcard) {
var ns = typeof type === 'string' ? type.split(this.delimiter) : type.slice();
var leafs = searchListenerTree.call(this, null, ns, this.listenerTree, 0);
for (var iLeaf=0; iLeaf<leafs.length; iLeaf++) {
var leaf = leafs[iLeaf];
leaf._listeners = null;
}
}
else {
if (!this._events[type]) return this;
this._events[type] = null;
}
return this;
};
EventEmitter.prototype.listeners = function(type) {
if(this.wildcard) {
var handlers = [];
var ns = typeof type === 'string' ? type.split(this.delimiter) : type.slice();
searchListenerTree.call(this, handlers, ns, this.listenerTree, 0);
return handlers;
}
this._events || init.call(this);
if (!this._events[type]) this._events[type] = [];
if (!isArray(this._events[type])) {
this._events[type] = [this._events[type]];
}
return this._events[type];
};
EventEmitter.prototype.listenersAny = function() {
if(this._all) {
return this._all;
}
else {
return [];
}
};
// if (typeof define === 'function' && define.amd) {
// define('EventEmitter2', [], function() {
// return EventEmitter;
// });
// } else {
exports.EventEmitter2 = EventEmitter;
// }
}(typeof process !== 'undefined' && typeof process.title !== 'undefined' && typeof exports !== 'undefined' ? exports : window);
/*!
* Øyvind Sean Kinsey and others require the following notice to accompany easyXDM:
*
* http://easyxdm.net/
* Copyright(c) 2009-2011, Øyvind Sean Kinsey, oyvind@kinsey.no.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* 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 NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS 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.
*/
(function (window, document, location, setTimeout, decodeURIComponent, encodeURIComponent) {
/*jslint evil: true, browser: true, immed: true, passfail: true, undef: true, newcap: true*/
/*global JSON, XMLHttpRequest, window, escape, unescape, ActiveXObject */
var global = this;
var channelId = Math.floor(Math.random() * 10000); // randomize the initial id in case of multiple closures loaded
var emptyFn = Function.prototype;
var reURI = /^((http.?:)\/\/([^:\/\s]+)(:\d+)*)/; // returns groups for protocol (2), domain (3) and port (4)
var reParent = /[\-\w]+\/\.\.\//; // matches a foo/../ expression
var reDoubleSlash = /([^:])\/\//g; // matches // anywhere but in the protocol
var namespace = ""; // stores namespace under which easyXDM object is stored on the page (empty if object is global)
var easyXDM = {};
var _easyXDM = window.easyXDM; // map over global easyXDM in case of overwrite
var IFRAME_PREFIX = "easyXDM_";
var HAS_NAME_PROPERTY_BUG;
var useHash = false; // whether to use the hash over the query
var flashVersion; // will be set if using flash
var HAS_FLASH_THROTTLED_BUG;
// http://peter.michaux.ca/articles/feature-detection-state-of-the-art-browser-scripting
function isHostMethod(object, property){
var t = typeof object[property];
return t == 'function' ||
(!!(t == 'object' && object[property])) ||
t == 'unknown';
}
function isHostObject(object, property){
return !!(typeof(object[property]) == 'object' && object[property]);
}
// end
// http://perfectionkills.com/instanceof-considered-harmful-or-how-to-write-a-robust-isarray/
function isArray(o){
return Object.prototype.toString.call(o) === '[object Array]';
}
// end
function hasFlash(){
try {
var activeX = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
flashVersion = Array.prototype.slice.call(activeX.GetVariable("$version").match(/(\d+),(\d+),(\d+),(\d+)/), 1);
HAS_FLASH_THROTTLED_BUG = parseInt(flashVersion[0], 10) > 9 && parseInt(flashVersion[1], 10) > 0;
activeX = null;
return true;
}
catch (notSupportedException) {
return false;
}
}
/*
* Cross Browser implementation for adding and removing event listeners.
*/
var on, un;
if (isHostMethod(window, "addEventListener")) {
on = function(target, type, listener){
target.addEventListener(type, listener, false);
};
un = function(target, type, listener){
target.removeEventListener(type, listener, false);
};
}
else if (isHostMethod(window, "attachEvent")) {
on = function(object, sEvent, fpNotify){
object.attachEvent("on" + sEvent, fpNotify);
};
un = function(object, sEvent, fpNotify){
object.detachEvent("on" + sEvent, fpNotify);
};
}
else {
throw new Error("Browser not supported");
}
/*
* Cross Browser implementation of DOMContentLoaded.
*/
var domIsReady = false, domReadyQueue = [], readyState;
if ("readyState" in document) {
// If browser is WebKit-powered, check for both 'loaded' (legacy browsers) and
// 'interactive' (HTML5 specs, recent WebKit builds) states.
// https://bugs.webkit.org/show_bug.cgi?id=45119
readyState = document.readyState;
domIsReady = readyState == "complete" || (~ navigator.userAgent.indexOf('AppleWebKit/') && (readyState == "loaded" || readyState == "interactive"));
}
else {
// If readyState is not supported in the browser, then in order to be able to fire whenReady functions apropriately
// when added dynamically _after_ DOM load, we have to deduce wether the DOM is ready or not.
// We only need a body to add elements to, so the existence of document.body is enough for us.
domIsReady = !!document.body;
}
function dom_onReady(){
if (domIsReady) {
return;
}
domIsReady = true;
for (var i = 0; i < domReadyQueue.length; i++) {
domReadyQueue[i]();
}
domReadyQueue.length = 0;
}
if (!domIsReady) {
if (isHostMethod(window, "addEventListener")) {
on(document, "DOMContentLoaded", dom_onReady);
}
else {
on(document, "readystatechange", function(){
if (document.readyState == "complete") {
dom_onReady();
}
});
if (document.documentElement.doScroll && window === top) {
var doScrollCheck = function(){
if (domIsReady) {
return;
}
// http://javascript.nwbox.com/IEContentLoaded/
try {
document.documentElement.doScroll("left");
}
catch (e) {
setTimeout(doScrollCheck, 1);
return;
}
dom_onReady();
};
doScrollCheck();
}
}
// A fallback to window.onload, that will always work
on(window, "load", dom_onReady);
}
/**
* This will add a function to the queue of functions to be run once the DOM reaches a ready state.
* If functions are added after this event then they will be executed immediately.
* @param {function} fn The function to add
* @param {Object} scope An optional scope for the function to be called with.
*/
function whenReady(fn, scope){
if (domIsReady) {
fn.call(scope);
return;
}
domReadyQueue.push(function(){
fn.call(scope);
});
}
/**
* Returns an instance of easyXDM from the parent window with
* respect to the namespace.
*
* @return An instance of easyXDM (in the parent window)
*/
function getParentObject(){
var obj = parent;
if (namespace !== "") {
for (var i = 0, ii = namespace.split("."); i < ii.length; i++) {
obj = obj[ii[i]];
}
}
return obj.easyXDM;
}
/**
* Removes easyXDM variable from the global scope. It also returns control
* of the easyXDM variable to whatever code used it before.
*
* @param {String} ns A string representation of an object that will hold
* an instance of easyXDM.
* @return An instance of easyXDM
*/
function noConflict(ns){
window.easyXDM = _easyXDM;
namespace = ns;
if (namespace) {
IFRAME_PREFIX = "easyXDM_" + namespace.replace(".", "_") + "_";
}
return easyXDM;
}
/*
* Methods for working with URLs
*/
/**
* Get the domain name from a url.
* @param {String} url The url to extract the domain from.
* @return The domain part of the url.
* @type {String}
*/
function getDomainName(url){
return url.match(reURI)[3];
}
/**
* Get the port for a given URL, or "" if none
* @param {String} url The url to extract the port from.
* @return The port part of the url.
* @type {String}
*/
function getPort(url){
return url.match(reURI)[4] || "";
}
/**
* Returns a string containing the schema, domain and if present the port
* @param {String} url The url to extract the location from
* @return {String} The location part of the url
*/
function getLocation(url){
var m = url.toLowerCase().match(reURI);
var proto = m[2], domain = m[3], port = m[4] || "";
if ((proto == "http:" && port == ":80") || (proto == "https:" && port == ":443")) {
port = "";
}
return proto + "//" + domain + port;
}
/**
* Resolves a relative url into an absolute one.
* @param {String} url The path to resolve.
* @return {String} The resolved url.
*/
function resolveUrl(url){
// replace all // except the one in proto with /
url = url.replace(reDoubleSlash, "$1/");
// If the url is a valid url we do nothing
if (!url.match(/^(http||https):\/\//)) {
// If this is a relative path
var path = (url.substring(0, 1) === "/") ? "" : location.pathname;
if (path.substring(path.length - 1) !== "/") {
path = path.substring(0, path.lastIndexOf("/") + 1);
}
url = location.protocol + "//" + location.host + path + url;
}
// reduce all 'xyz/../' to just ''
while (reParent.test(url)) {
url = url.replace(reParent, "");
}
return url;
}
/**
* Appends the parameters to the given url.<br/>
* The base url can contain existing query parameters.
* @param {String} url The base url.
* @param {Object} parameters The parameters to add.
* @return {String} A new valid url with the parameters appended.
*/
function appendQueryParameters(url, parameters){
var hash = "", indexOf = url.indexOf("#");
if (indexOf !== -1) {
hash = url.substring(indexOf);
url = url.substring(0, indexOf);
}
var q = [];
for (var key in parameters) {
if (parameters.hasOwnProperty(key)) {
q.push(key + "=" + encodeURIComponent(parameters[key]));
}
}
return url + (useHash ? "#" : (url.indexOf("?") == -1 ? "?" : "&")) + q.join("&") + hash;
}
// build the query object either from location.query, if it contains the xdm_e argument, or from location.hash
var query = (function(input){
input = input.substring(1).split("&");
var data = {}, pair, i = input.length;
while (i--) {
pair = input[i].split("=");
data[pair[0]] = decodeURIComponent(pair[1]);
}
return data;
}(/xdm_e=/.test(location.search) ? location.search : location.hash));
/*
* Helper methods
*/
/**
* Helper for checking if a variable/property is undefined
* @param {Object} v The variable to test
* @return {Boolean} True if the passed variable is undefined
*/
function undef(v){
return typeof v === "undefined";
}
/**
* A safe implementation of HTML5 JSON. Feature testing is used to make sure the implementation works.
* @return {JSON} A valid JSON conforming object, or null if not found.
*/
var getJSON = function(){
var cached = {};
var obj = {
a: [1, 2, 3]
}, json = "{\"a\":[1,2,3]}";
if (typeof JSON != "undefined" && typeof JSON.stringify === "function" && JSON.stringify(obj).replace((/\s/g), "") === json) {
// this is a working JSON instance
return JSON;
}
if (Object.toJSON) {
if (Object.toJSON(obj).replace((/\s/g), "") === json) {
// this is a working stringify method
cached.stringify = Object.toJSON;
}
}
if (typeof String.prototype.evalJSON === "function") {
obj = json.evalJSON();
if (obj.a && obj.a.length === 3 && obj.a[2] === 3) {
// this is a working parse method
cached.parse = function(str){
return str.evalJSON();
};
}
}
if (cached.stringify && cached.parse) {
// Only memoize the result if we have valid instance
getJSON = function(){
return cached;
};
return cached;
}
return null;
};
/**
* Applies properties from the source object to the target object.<br/>
* @param {Object} target The target of the properties.
* @param {Object} source The source of the properties.
* @param {Boolean} noOverwrite Set to True to only set non-existing properties.
*/
function apply(destination, source, noOverwrite){
var member;
for (var prop in source) {
if (source.hasOwnProperty(prop)) {
if (prop in destination) {
member = source[prop];
if (typeof member === "object") {
apply(destination[prop], member, noOverwrite);
}
else if (!noOverwrite) {
destination[prop] = source[prop];
}
}
else {
destination[prop] = source[prop];
}
}
}
return destination;
}
// This tests for the bug in IE where setting the [name] property using javascript causes the value to be redirected into [submitName].
function testForNamePropertyBug(){
var form = document.body.appendChild(document.createElement("form")), input = form.appendChild(document.createElement("input"));
input.name = IFRAME_PREFIX + "TEST" + channelId; // append channelId in order to avoid caching issues
HAS_NAME_PROPERTY_BUG = input !== form.elements[input.name];
document.body.removeChild(form);
}
/**
* Creates a frame and appends it to the DOM.
* @param config {object} This object can have the following properties
* <ul>
* <li> {object} prop The properties that should be set on the frame. This should include the 'src' property.</li>
* <li> {object} attr The attributes that should be set on the frame.</li>
* <li> {DOMElement} container Its parent element (Optional).</li>
* <li> {function} onLoad A method that should be called with the frames contentWindow as argument when the frame is fully loaded. (Optional)</li>
* </ul>
* @return The frames DOMElement
* @type DOMElement
*/
function createFrame(config){
if (undef(HAS_NAME_PROPERTY_BUG)) {
testForNamePropertyBug();
}
var frame;
// This is to work around the problems in IE6/7 with setting the name property.
// Internally this is set as 'submitName' instead when using 'iframe.name = ...'
// This is not required by easyXDM itself, but is to facilitate other use cases
if (HAS_NAME_PROPERTY_BUG) {
frame = document.createElement("<iframe name=\"" + config.props.name + "\"/>");
}
else {
frame = document.createElement("IFRAME");
frame.name = config.props.name;
}
frame.id = frame.name = config.props.name;
delete config.props.name;
if (config.onLoad) {
on(frame, "load", config.onLoad);
}
if (typeof config.container == "string") {
config.container = document.getElementById(config.container);
}
if (!config.container) {
// This needs to be hidden like this, simply setting display:none and the like will cause failures in some browsers.
apply(frame.style, {
position: "absolute",
top: "-2000px"
});
config.container = document.body;
}
// HACK for some reason, IE needs the source set
// after the frame has been appended into the DOM
// so remove the src, and set it afterwards
var src = config.props.src;
delete config.props.src;
// transfer properties to the frame
apply(frame, config.props);
frame.border = frame.frameBorder = 0;
frame.allowTransparency = true;
config.container.appendChild(frame);
// HACK see above
frame.src = src;
config.props.src = src;
return frame;
}
/**
* Check whether a domain is allowed using an Access Control List.
* The ACL can contain * and ? as wildcards, or can be regular expressions.
* If regular expressions they need to begin with ^ and end with $.
* @param {Array/String} acl The list of allowed domains
* @param {String} domain The domain to test.
* @return {Boolean} True if the domain is allowed, false if not.
*/
function checkAcl(acl, domain){
// normalize into an array
if (typeof acl == "string") {
acl = [acl];
}
var re, i = acl.length;
while (i--) {
re = acl[i];
re = new RegExp(re.substr(0, 1) == "^" ? re : ("^" + re.replace(/(\*)/g, ".$1").replace(/\?/g, ".") + "$"));
if (re.test(domain)) {
return true;
}
}
return false;
}
/*
* Functions related to stacks
*/
/**
* Prepares an array of stack-elements suitable for the current configuration
* @param {Object} config The Transports configuration. See easyXDM.Socket for more.
* @return {Array} An array of stack-elements with the TransportElement at index 0.
*/
function prepareTransportStack(config){
var protocol = config.protocol, stackEls;
config.isHost = config.isHost || undef(query.xdm_p);
useHash = config.hash || false;
if (!config.props) {
config.props = {};
}
if (!config.isHost) {
config.channel = query.xdm_c;
config.secret = query.xdm_s;
config.remote = query.xdm_e;
protocol = query.xdm_p;
if (config.acl && !checkAcl(config.acl, config.remote)) {
throw new Error("Access denied for " + config.remote);
}
}
else {
config.remote = resolveUrl(config.remote);
config.channel = config.channel || "default" + channelId++;
config.secret = Math.random().toString(16).substring(2);
if (undef(protocol)) {
if (getLocation(location.href) == getLocation(config.remote)) {
/*
* Both documents has the same origin, lets use direct access.
*/
protocol = "4";
}
else if (isHostMethod(window, "postMessage") || isHostMethod(document, "postMessage")) {
/*
* This is supported in IE8+, Firefox 3+, Opera 9+, Chrome 2+ and Safari 4+
*/
protocol = "1";
}
else if (config.swf && isHostMethod(window, "ActiveXObject") && hasFlash()) {
/*
* The Flash transport superseedes the NixTransport as the NixTransport has been blocked by MS
*/
protocol = "6";
}
else if (navigator.product === "Gecko" && "frameElement" in window && navigator.userAgent.indexOf('WebKit') == -1) {
/*
* This is supported in Gecko (Firefox 1+)
*/
protocol = "5";
}
else if (config.remoteHelper) {
/*
* This is supported in all browsers that retains the value of window.name when
* navigating from one domain to another, and where parent.frames[foo] can be used
* to get access to a frame from the same domain
*/
config.remoteHelper = resolveUrl(config.remoteHelper);
protocol = "2";
}
else {
/*
* This is supported in all browsers where [window].location is writable for all
* The resize event will be used if resize is supported and the iframe is not put
* into a container, else polling will be used.
*/
protocol = "0";
}
}
}
config.protocol = protocol; // for conditional branching
switch (protocol) {
case "0":// 0 = HashTransport
apply(config, {
interval: 100,
delay: 2000,
useResize: true,
useParent: false,
usePolling: false
}, true);
if (config.isHost) {
if (!config.local) {
// If no local is set then we need to find an image hosted on the current domain
var domain = location.protocol + "//" + location.host, images = document.body.getElementsByTagName("img"), image;
var i = images.length;
while (i--) {
image = images[i];
if (image.src.substring(0, domain.length) === domain) {
config.local = image.src;
break;
}
}
if (!config.local) {
// If no local was set, and we are unable to find a suitable file, then we resort to using the current window
config.local = window;
}
}
var parameters = {
xdm_c: config.channel,
xdm_p: 0
};
if (config.local === window) {
// We are using the current window to listen to
config.usePolling = true;
config.useParent = true;
config.local = location.protocol + "//" + location.host + location.pathname + location.search;
parameters.xdm_e = config.local;
parameters.xdm_pa = 1; // use parent
}
else {
parameters.xdm_e = resolveUrl(config.local);
}
if (config.container) {
config.useResize = false;
parameters.xdm_po = 1; // use polling
}
config.remote = appendQueryParameters(config.remote, parameters);
}
else {
apply(config, {
channel: query.xdm_c,
remote: query.xdm_e,
useParent: !undef(query.xdm_pa),
usePolling: !undef(query.xdm_po),
useResize: config.useParent ? false : config.useResize
});
}
stackEls = [new easyXDM.stack.HashTransport(config), new easyXDM.stack.ReliableBehavior({}), new easyXDM.stack.QueueBehavior({
encode: true,
maxLength: 4000 - config.remote.length
}), new easyXDM.stack.VerifyBehavior({
initiate: config.isHost
})];
break;
case "1":
stackEls = [new easyXDM.stack.PostMessageTransport(config)];
break;
case "2":
stackEls = [new easyXDM.stack.NameTransport(config), new easyXDM.stack.QueueBehavior(), new easyXDM.stack.VerifyBehavior({
initiate: config.isHost
})];
break;
case "3":
stackEls = [new easyXDM.stack.NixTransport(config)];
break;
case "4":
stackEls = [new easyXDM.stack.SameOriginTransport(config)];
break;
case "5":
stackEls = [new easyXDM.stack.FrameElementTransport(config)];
break;
case "6":
if (!flashVersion) {
hasFlash();
}
stackEls = [new easyXDM.stack.FlashTransport(config)];
break;
}
// this behavior is responsible for buffering outgoing messages, and for performing lazy initialization
stackEls.push(new easyXDM.stack.QueueBehavior({
lazy: config.lazy,
remove: true
}));
return stackEls;
}
/**
* Chains all the separate stack elements into a single usable stack.<br/>
* If an element is missing a necessary method then it will have a pass-through method applied.
* @param {Array} stackElements An array of stack elements to be linked.
* @return {easyXDM.stack.StackElement} The last element in the chain.
*/
function chainStack(stackElements){
var stackEl, defaults = {
incoming: function(message, origin){
this.up.incoming(message, origin);
},
outgoing: function(message, recipient){
this.down.outgoing(message, recipient);
},
callback: function(success){
this.up.callback(success);
},
init: function(){
this.down.init();
},
destroy: function(){
this.down.destroy();
}
};
for (var i = 0, len = stackElements.length; i < len; i++) {
stackEl = stackElements[i];
apply(stackEl, defaults, true);
if (i !== 0) {
stackEl.down = stackElements[i - 1];
}
if (i !== len - 1) {
stackEl.up = stackElements[i + 1];
}
}
return stackEl;
}
/**
* This will remove a stackelement from its stack while leaving the stack functional.
* @param {Object} element The elment to remove from the stack.
*/
function removeFromStack(element){
element.up.down = element.down;
element.down.up = element.up;
element.up = element.down = null;
}
/*
* Export the main object and any other methods applicable
*/
/**
* @class easyXDM
* A javascript library providing cross-browser, cross-domain messaging/RPC.
* @version 2.4.15.118
* @singleton
*/
apply(easyXDM, {
/**
* The version of the library
* @type {string}
*/
version: "2.4.15.118",
/**
* This is a map containing all the query parameters passed to the document.
* All the values has been decoded using decodeURIComponent.
* @type {object}
*/
query: query,
/**
* @private
*/
stack: {},
/**
* Applies properties from the source object to the target object.<br/>
* @param {object} target The target of the properties.
* @param {object} source The source of the properties.
* @param {boolean} noOverwrite Set to True to only set non-existing properties.
*/
apply: apply,
/**
* A safe implementation of HTML5 JSON. Feature testing is used to make sure the implementation works.
* @return {JSON} A valid JSON conforming object, or null if not found.
*/
getJSONObject: getJSON,
/**
* This will add a function to the queue of functions to be run once the DOM reaches a ready state.
* If functions are added after this event then they will be executed immediately.
* @param {function} fn The function to add
* @param {object} scope An optional scope for the function to be called with.
*/
whenReady: whenReady,
/**
* Removes easyXDM variable from the global scope. It also returns control
* of the easyXDM variable to whatever code used it before.
*
* @param {String} ns A string representation of an object that will hold
* an instance of easyXDM.
* @return An instance of easyXDM
*/
noConflict: noConflict
});
/*jslint evil: true, browser: true, immed: true, passfail: true, undef: true, newcap: true*/
/*global console, _FirebugCommandLine, easyXDM, window, escape, unescape, isHostObject, undef, _trace, domIsReady, emptyFn, namespace */
//
// easyXDM
// http://easyxdm.net/
// Copyright(c) 2009-2011, Øyvind Sean Kinsey, oyvind@kinsey.no.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// 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 NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS 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.
//
/*jslint evil: true, browser: true, immed: true, passfail: true, undef: true, newcap: true*/
/*global easyXDM, window, escape, unescape, isHostObject, isHostMethod, un, on, createFrame, debug */
//
// easyXDM
// http://easyxdm.net/
// Copyright(c) 2009-2011, Øyvind Sean Kinsey, oyvind@kinsey.no.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// 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 NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS 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.
//
/**
* @class easyXDM.DomHelper
* Contains methods for dealing with the DOM
* @singleton
*/
easyXDM.DomHelper = {
/**
* Provides a consistent interface for adding eventhandlers
* @param {Object} target The target to add the event to
* @param {String} type The name of the event
* @param {Function} listener The listener
*/
on: on,
/**
* Provides a consistent interface for removing eventhandlers
* @param {Object} target The target to remove the event from
* @param {String} type The name of the event
* @param {Function} listener The listener
*/
un: un,
/**
* Checks for the presence of the JSON object.
* If it is not present it will use the supplied path to load the JSON2 library.
* This should be called in the documents head right after the easyXDM script tag.
* http://json.org/json2.js
* @param {String} path A valid path to json2.js
*/
requiresJSON: function(path){
if (!isHostObject(window, "JSON")) {
// we need to encode the < in order to avoid an illegal token error
// when the script is inlined in a document.
document.write('<' + 'script type="text/javascript" src="' + path + '"><' + '/script>');
}
}
};
/*jslint evil: true, browser: true, immed: true, passfail: true, undef: true, newcap: true*/
/*global easyXDM, window, escape, unescape, debug */
//
// easyXDM
// http://easyxdm.net/
// Copyright(c) 2009-2011, Øyvind Sean Kinsey, oyvind@kinsey.no.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// 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 NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS 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.
//
(function(){
// The map containing the stored functions
var _map = {};
/**
* @class easyXDM.Fn
* This contains methods related to function handling, such as storing callbacks.
* @singleton
* @namespace easyXDM
*/
easyXDM.Fn = {
/**
* Stores a function using the given name for reference
* @param {String} name The name that the function should be referred by
* @param {Function} fn The function to store
* @namespace easyXDM.fn
*/
set: function(name, fn){
_map[name] = fn;
},
/**
* Retrieves the function referred to by the given name
* @param {String} name The name of the function to retrieve
* @param {Boolean} del If the function should be deleted after retrieval
* @return {Function} The stored function
* @namespace easyXDM.fn
*/
get: function(name, del){
var fn = _map[name];
if (del) {
delete _map[name];
}
return fn;
}
};
}());
/*jslint evil: true, browser: true, immed: true, passfail: true, undef: true, newcap: true*/
/*global easyXDM, window, escape, unescape, chainStack, prepareTransportStack, getLocation, debug */
//
// easyXDM
// http://easyxdm.net/
// Copyright(c) 2009-2011, Øyvind Sean Kinsey, oyvind@kinsey.no.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// 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 NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS 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.
//
/**
* @class easyXDM.Socket
* This class creates a transport channel between two domains that is usable for sending and receiving string-based messages.<br/>
* The channel is reliable, supports queueing, and ensures that the message originates from the expected domain.<br/>
* Internally different stacks will be used depending on the browsers features and the available parameters.
* <h2>How to set up</h2>
* Setting up the provider:
* <pre><code>
* var socket = new easyXDM.Socket({
* local: "name.html",
* onReady: function(){
* // you need to wait for the onReady callback before using the socket
* socket.postMessage("foo-message");
* },
* onMessage: function(message, origin) {
* alert("received " + message + " from " + origin);
* }
* });
* </code></pre>
* Setting up the consumer:
* <pre><code>
* var socket = new easyXDM.Socket({
* remote: "http://remotedomain/page.html",
* remoteHelper: "http://remotedomain/name.html",
* onReady: function(){
* // you need to wait for the onReady callback before using the socket
* socket.postMessage("foo-message");
* },
* onMessage: function(message, origin) {
* alert("received " + message + " from " + origin);
* }
* });
* </code></pre>
* If you are unable to upload the <code>name.html</code> file to the consumers domain then remove the <code>remoteHelper</code> property
* and easyXDM will fall back to using the HashTransport instead of the NameTransport when not able to use any of the primary transports.
* @namespace easyXDM
* @constructor
* @cfg {String/Window} local The url to the local name.html document, a local static file, or a reference to the local window.
* @cfg {Boolean} lazy (Consumer only) Set this to true if you want easyXDM to defer creating the transport until really needed.
* @cfg {String} remote (Consumer only) The url to the providers document.
* @cfg {String} remoteHelper (Consumer only) The url to the remote name.html file. This is to support NameTransport as a fallback. Optional.
* @cfg {Number} delay The number of milliseconds easyXDM should try to get a reference to the local window. Optional, defaults to 2000.
* @cfg {Number} interval The interval used when polling for messages. Optional, defaults to 300.
* @cfg {String} channel (Consumer only) The name of the channel to use. Can be used to set consistent iframe names. Must be unique. Optional.
* @cfg {Function} onMessage The method that should handle incoming messages.<br/> This method should accept two arguments, the message as a string, and the origin as a string. Optional.
* @cfg {Function} onReady A method that should be called when the transport is ready. Optional.
* @cfg {DOMElement|String} container (Consumer only) The element, or the id of the element that the primary iframe should be inserted into. If not set then the iframe will be positioned off-screen. Optional.
* @cfg {Array/String} acl (Provider only) Here you can specify which '[protocol]://[domain]' patterns that should be allowed to act as the consumer towards this provider.<br/>
* This can contain the wildcards ? and *. Examples are 'http://example.com', '*.foo.com' and '*dom?.com'. If you want to use reqular expressions then you pattern needs to start with ^ and end with $.
* If none of the patterns match an Error will be thrown.
* @cfg {Object} props (Consumer only) Additional properties that should be applied to the iframe. This can also contain nested objects e.g: <code>{style:{width:"100px", height:"100px"}}</code>.
* Properties such as 'name' and 'src' will be overrided. Optional.
*/
easyXDM.Socket = function(config){
// create the stack
var stack = chainStack(prepareTransportStack(config).concat([{
incoming: function(message, origin){
config.onMessage(message, origin);
},
callback: function(success){
if (config.onReady) {
config.onReady(success);
}
}
}])), recipient = getLocation(config.remote);
// set the origin
this.origin = getLocation(config.remote);
/**
* Initiates the destruction of the stack.
*/
this.destroy = function(){
stack.destroy();
};
/**
* Posts a message to the remote end of the channel
* @param {String} message The message to send
*/
this.postMessage = function(message){
stack.outgoing(message, recipient);
};
stack.init();
};
/*jslint evil: true, browser: true, immed: true, passfail: true, undef: true, newcap: true*/
/*global easyXDM, window, escape, unescape, undef,, chainStack, prepareTransportStack, debug, getLocation */
//
// easyXDM
// http://easyxdm.net/
// Copyright(c) 2009-2011, Øyvind Sean Kinsey, oyvind@kinsey.no.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// 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 NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS 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.
//
/**
* @class easyXDM.Rpc
* Creates a proxy object that can be used to call methods implemented on the remote end of the channel, and also to provide the implementation
* of methods to be called from the remote end.<br/>
* The instantiated object will have methods matching those specified in <code>config.remote</code>.<br/>
* This requires the JSON object present in the document, either natively, using json.org's json2 or as a wrapper around library spesific methods.
* <h2>How to set up</h2>
* <pre><code>
* var rpc = new easyXDM.Rpc({
* // this configuration is equal to that used by the Socket.
* remote: "http://remotedomain/...",
* onReady: function(){
* // you need to wait for the onReady callback before using the proxy
* rpc.foo(...
* }
* },{
* local: {..},
* remote: {..}
* });
* </code></pre>
*
* <h2>Exposing functions (procedures)</h2>
* <pre><code>
* var rpc = new easyXDM.Rpc({
* ...
* },{
* local: {
* nameOfMethod: {
* method: function(arg1, arg2, success, error){
* ...
* }
* },
* // with shorthand notation
* nameOfAnotherMethod: function(arg1, arg2, success, error){
* }
* },
* remote: {...}
* });
* </code></pre>
* The function referenced by [method] will receive the passed arguments followed by the callback functions <code>success</code> and <code>error</code>.<br/>
* To send a successfull result back you can use
* <pre><code>
* return foo;
* </pre></code>
* or
* <pre><code>
* success(foo);
* </pre></code>
* To return an error you can use
* <pre><code>
* throw new Error("foo error");
* </code></pre>
* or
* <pre><code>
* error("foo error");
* </code></pre>
*
* <h2>Defining remotely exposed methods (procedures/notifications)</h2>
* The definition of the remote end is quite similar:
* <pre><code>
* var rpc = new easyXDM.Rpc({
* ...
* },{
* local: {...},
* remote: {
* nameOfMethod: {}
* }
* });
* </code></pre>
* To call a remote method use
* <pre><code>
* rpc.nameOfMethod("arg1", "arg2", function(value) {
* alert("success: " + value);
* }, function(message) {
* alert("error: " + message + );
* });
* </code></pre>
* Both the <code>success</code> and <code>errror</code> callbacks are optional.<br/>
* When called with no callback a JSON-RPC 2.0 notification will be executed.
* Be aware that you will not be notified of any errors with this method.
* <br/>
* <h2>Specifying a custom serializer</h2>
* If you do not want to use the JSON2 library for non-native JSON support, but instead capabilities provided by some other library
* then you can specify a custom serializer using <code>serializer: foo</code>
* <pre><code>
* var rpc = new easyXDM.Rpc({
* ...
* },{
* local: {...},
* remote: {...},
* serializer : {
* parse: function(string){ ... },
* stringify: function(object) {...}
* }
* });
* </code></pre>
* If <code>serializer</code> is set then the class will not attempt to use the native implementation.
* @namespace easyXDM
* @constructor
* @param {Object} config The underlying transports configuration. See easyXDM.Socket for available parameters.
* @param {Object} jsonRpcConfig The description of the interface to implement.
*/
easyXDM.Rpc = function(config, jsonRpcConfig){
// expand shorthand notation
if (jsonRpcConfig.local) {
for (var method in jsonRpcConfig.local) {
if (jsonRpcConfig.local.hasOwnProperty(method)) {
var member = jsonRpcConfig.local[method];
if (typeof member === "function") {
jsonRpcConfig.local[method] = {
method: member
};
}
}
}
}
// create the stack
var stack = chainStack(prepareTransportStack(config).concat([new easyXDM.stack.RpcBehavior(this, jsonRpcConfig), {
callback: function(success){
if (config.onReady) {
config.onReady(success);
}
}
}]));
// set the origin
this.origin = getLocation(config.remote);
/**
* Initiates the destruction of the stack.
*/
this.destroy = function(){
stack.destroy();
};
stack.init();
};
/*jslint evil: true, browser: true, immed: true, passfail: true, undef: true, newcap: true*/
/*global easyXDM, window, escape, unescape, getLocation, appendQueryParameters, createFrame, debug, un, on, apply, whenReady, getParentObject, IFRAME_PREFIX*/
//
// easyXDM
// http://easyxdm.net/
// Copyright(c) 2009-2011, Øyvind Sean Kinsey, oyvind@kinsey.no.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// 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 NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS 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.
//
/**
* @class easyXDM.stack.SameOriginTransport
* SameOriginTransport is a transport class that can be used when both domains have the same origin.<br/>
* This can be useful for testing and for when the main application supports both internal and external sources.
* @namespace easyXDM.stack
* @constructor
* @param {Object} config The transports configuration.
* @cfg {String} remote The remote document to communicate with.
*/
easyXDM.stack.SameOriginTransport = function(config){
var pub, frame, send, targetOrigin;
return (pub = {
outgoing: function(message, domain, fn){
send(message);
if (fn) {
fn();
}
},
destroy: function(){
if (frame) {
frame.parentNode.removeChild(frame);
frame = null;
}
},
onDOMReady: function(){
targetOrigin = getLocation(config.remote);
if (config.isHost) {
// set up the iframe
apply(config.props, {
src: appendQueryParameters(config.remote, {
xdm_e: location.protocol + "//" + location.host + location.pathname,
xdm_c: config.channel,
xdm_p: 4 // 4 = SameOriginTransport
}),
name: IFRAME_PREFIX + config.channel + "_provider"
});
frame = createFrame(config);
easyXDM.Fn.set(config.channel, function(sendFn){
send = sendFn;
setTimeout(function(){
pub.up.callback(true);
}, 0);
return function(msg){
pub.up.incoming(msg, targetOrigin);
};
});
}
else {
send = getParentObject().Fn.get(config.channel, true)(function(msg){
pub.up.incoming(msg, targetOrigin);
});
setTimeout(function(){
pub.up.callback(true);
}, 0);
}
},
init: function(){
whenReady(pub.onDOMReady, pub);
}
});
};
/*jslint evil: true, browser: true, immed: true, passfail: true, undef: true, newcap: true*/
/*global global, easyXDM, window, getLocation, appendQueryParameters, createFrame, debug, apply, whenReady, IFRAME_PREFIX, namespace, resolveUrl, getDomainName, HAS_FLASH_THROTTLED_BUG, getPort, query*/
//
// easyXDM
// http://easyxdm.net/
// Copyright(c) 2009-2011, Øyvind Sean Kinsey, oyvind@kinsey.no.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// 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 NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS 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.
//
/**
* @class easyXDM.stack.FlashTransport
* FlashTransport is a transport class that uses an SWF with LocalConnection to pass messages back and forth.
* @namespace easyXDM.stack
* @constructor
* @param {Object} config The transports configuration.
* @cfg {String} remote The remote domain to communicate with.
* @cfg {String} secret the pre-shared secret used to secure the communication.
* @cfg {String} swf The path to the swf file
* @cfg {Boolean} swfNoThrottle Set this to true if you want to take steps to avoid beeing throttled when hidden.
* @cfg {String || DOMElement} swfContainer Set this if you want to control where the swf is placed
*/
easyXDM.stack.FlashTransport = function(config){
var pub, // the public interface
frame, send, targetOrigin, swf, swfContainer;
function onMessage(message, origin){
setTimeout(function(){
pub.up.incoming(message, targetOrigin);
}, 0);
}
/**
* This method adds the SWF to the DOM and prepares the initialization of the channel
*/
function addSwf(domain){
// the differentiating query argument is needed in Flash9 to avoid a caching issue where LocalConnection would throw an error.
var url = config.swf + "?host=" + config.isHost;
var id = "easyXDM_swf_" + Math.floor(Math.random() * 10000);
// prepare the init function that will fire once the swf is ready
easyXDM.Fn.set("flash_loaded" + domain.replace(/[\-.]/g, "_"), function(){
easyXDM.stack.FlashTransport[domain].swf = swf = swfContainer.firstChild;
var queue = easyXDM.stack.FlashTransport[domain].queue;
for (var i = 0; i < queue.length; i++) {
queue[i]();
}
queue.length = 0;
});
if (config.swfContainer) {
swfContainer = (typeof config.swfContainer == "string") ? document.getElementById(config.swfContainer) : config.swfContainer;
}
else {
// create the container that will hold the swf
swfContainer = document.createElement('div');
// http://bugs.adobe.com/jira/browse/FP-4796
// http://tech.groups.yahoo.com/group/flexcoders/message/162365
// https://groups.google.com/forum/#!topic/easyxdm/mJZJhWagoLc
apply(swfContainer.style, HAS_FLASH_THROTTLED_BUG && config.swfNoThrottle ? {
height: "20px",
width: "20px",
position: "fixed",
right: 0,
top: 0
} : {
height: "1px",
width: "1px",
position: "absolute",
overflow: "hidden",
right: 0,
top: 0
});
document.body.appendChild(swfContainer);
}
// create the object/embed
var flashVars = "callback=flash_loaded" + domain.replace(/[\-.]/g, "_") + "&proto=" + global.location.protocol + "&domain=" + getDomainName(global.location.href) + "&port=" + getPort(global.location.href) + "&ns=" + namespace;
swfContainer.innerHTML = "<object height='20' width='20' type='application/x-shockwave-flash' id='" + id + "' data='" + url + "'>" +
"<param name='allowScriptAccess' value='always'></param>" +
"<param name='wmode' value='transparent'>" +
"<param name='movie' value='" +
url +
"'></param>" +
"<param name='flashvars' value='" +
flashVars +
"'></param>" +
"<embed type='application/x-shockwave-flash' FlashVars='" +
flashVars +
"' allowScriptAccess='always' wmode='transparent' src='" +
url +
"' height='1' width='1'></embed>" +
"</object>";
}
return (pub = {
outgoing: function(message, domain, fn){
swf.postMessage(config.channel, message.toString());
if (fn) {
fn();
}
},
destroy: function(){
try {
swf.destroyChannel(config.channel);
}
catch (e) {
}
swf = null;
if (frame) {
frame.parentNode.removeChild(frame);
frame = null;
}
},
onDOMReady: function(){
targetOrigin = config.remote;
// Prepare the code that will be run after the swf has been intialized
easyXDM.Fn.set("flash_" + config.channel + "_init", function(){
setTimeout(function(){
pub.up.callback(true);
});
});
// set up the omMessage handler
easyXDM.Fn.set("flash_" + config.channel + "_onMessage", onMessage);
config.swf = resolveUrl(config.swf); // reports have been made of requests gone rogue when using relative paths
var swfdomain = getDomainName(config.swf);
var fn = function(){
// set init to true in case the fn was called was invoked from a separate instance
easyXDM.stack.FlashTransport[swfdomain].init = true;
swf = easyXDM.stack.FlashTransport[swfdomain].swf;
// create the channel
swf.createChannel(config.channel, config.secret, getLocation(config.remote), config.isHost);
if (config.isHost) {
// if Flash is going to be throttled and we want to avoid this
if (HAS_FLASH_THROTTLED_BUG && config.swfNoThrottle) {
apply(config.props, {
position: "fixed",
right: 0,
top: 0,
height: "20px",
width: "20px"
});
}
// set up the iframe
apply(config.props, {
src: appendQueryParameters(config.remote, {
xdm_e: getLocation(location.href),
xdm_c: config.channel,
xdm_p: 6, // 6 = FlashTransport
xdm_s: config.secret
}),
name: IFRAME_PREFIX + config.channel + "_provider"
});
frame = createFrame(config);
}
};
if (easyXDM.stack.FlashTransport[swfdomain] && easyXDM.stack.FlashTransport[swfdomain].init) {
// if the swf is in place and we are the consumer
fn();
}
else {
// if the swf does not yet exist
if (!easyXDM.stack.FlashTransport[swfdomain]) {
// add the queue to hold the init fn's
easyXDM.stack.FlashTransport[swfdomain] = {
queue: [fn]
};
addSwf(swfdomain);
}
else {
easyXDM.stack.FlashTransport[swfdomain].queue.push(fn);
}
}
},
init: function(){
whenReady(pub.onDOMReady, pub);
}
});
};
/*jslint evil: true, browser: true, immed: true, passfail: true, undef: true, newcap: true*/
/*global easyXDM, window, escape, unescape, getLocation, appendQueryParameters, createFrame, debug, un, on, apply, whenReady, IFRAME_PREFIX*/
//
// easyXDM
// http://easyxdm.net/
// Copyright(c) 2009-2011, Øyvind Sean Kinsey, oyvind@kinsey.no.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// 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 NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS 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.
//
/**
* @class easyXDM.stack.PostMessageTransport
* PostMessageTransport is a transport class that uses HTML5 postMessage for communication.<br/>
* <a href="http://msdn.microsoft.com/en-us/library/ms644944(VS.85).aspx">http://msdn.microsoft.com/en-us/library/ms644944(VS.85).aspx</a><br/>
* <a href="https://developer.mozilla.org/en/DOM/window.postMessage">https://developer.mozilla.org/en/DOM/window.postMessage</a>
* @namespace easyXDM.stack
* @constructor
* @param {Object} config The transports configuration.
* @cfg {String} remote The remote domain to communicate with.
*/
easyXDM.stack.PostMessageTransport = function(config){
var pub, // the public interface
frame, // the remote frame, if any
callerWindow, // the window that we will call with
targetOrigin; // the domain to communicate with
/**
* Resolves the origin from the event object
* @private
* @param {Object} event The messageevent
* @return {String} The scheme, host and port of the origin
*/
function _getOrigin(event){
if (event.origin) {
// This is the HTML5 property
return getLocation(event.origin);
}
if (event.uri) {
// From earlier implementations
return getLocation(event.uri);
}
if (event.domain) {
// This is the last option and will fail if the
// origin is not using the same schema as we are
return location.protocol + "//" + event.domain;
}
throw "Unable to retrieve the origin of the event";
}
/**
* This is the main implementation for the onMessage event.<br/>
* It checks the validity of the origin and passes the message on if appropriate.
* @private
* @param {Object} event The messageevent
*/
function _window_onMessage(event){
var origin = _getOrigin(event);
if (origin == targetOrigin && event.data.substring(0, config.channel.length + 1) == config.channel + " ") {
pub.up.incoming(event.data.substring(config.channel.length + 1), origin);
}
}
return (pub = {
outgoing: function(message, domain, fn){
callerWindow.postMessage(config.channel + " " + message, domain || targetOrigin);
if (fn) {
fn();
}
},
destroy: function(){
un(window, "message", _window_onMessage);
if (frame) {
callerWindow = null;
frame.parentNode.removeChild(frame);
frame = null;
}
},
onDOMReady: function(){
targetOrigin = getLocation(config.remote);
if (config.isHost) {
// add the event handler for listening
var waitForReady = function(event){
if (event.data == config.channel + "-ready") {
// replace the eventlistener
callerWindow = ("postMessage" in frame.contentWindow) ? frame.contentWindow : frame.contentWindow.document;
un(window, "message", waitForReady);
on(window, "message", _window_onMessage);
setTimeout(function(){
pub.up.callback(true);
}, 0);
}
};
on(window, "message", waitForReady);
// set up the iframe
apply(config.props, {
src: appendQueryParameters(config.remote, {
xdm_e: getLocation(location.href),
xdm_c: config.channel,
xdm_p: 1 // 1 = PostMessage
}),
name: IFRAME_PREFIX + config.channel + "_provider"
});
frame = createFrame(config);
}
else {
// add the event handler for listening
on(window, "message", _window_onMessage);
callerWindow = ("postMessage" in window.parent) ? window.parent : window.parent.document;
callerWindow.postMessage(config.channel + "-ready", targetOrigin);
setTimeout(function(){
pub.up.callback(true);
}, 0);
}
},
init: function(){
whenReady(pub.onDOMReady, pub);
}
});
};
/*jslint evil: true, browser: true, immed: true, passfail: true, undef: true, newcap: true*/
/*global easyXDM, window, escape, unescape, getLocation, appendQueryParameters, createFrame, debug, apply, query, whenReady, IFRAME_PREFIX*/
//
// easyXDM
// http://easyxdm.net/
// Copyright(c) 2009-2011, Øyvind Sean Kinsey, oyvind@kinsey.no.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// 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 NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS 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.
//
/**
* @class easyXDM.stack.FrameElementTransport
* FrameElementTransport is a transport class that can be used with Gecko-browser as these allow passing variables using the frameElement property.<br/>
* Security is maintained as Gecho uses Lexical Authorization to determine under which scope a function is running.
* @namespace easyXDM.stack
* @constructor
* @param {Object} config The transports configuration.
* @cfg {String} remote The remote document to communicate with.
*/
easyXDM.stack.FrameElementTransport = function(config){
var pub, frame, send, targetOrigin;
return (pub = {
outgoing: function(message, domain, fn){
send.call(this, message);
if (fn) {
fn();
}
},
destroy: function(){
if (frame) {
frame.parentNode.removeChild(frame);
frame = null;
}
},
onDOMReady: function(){
targetOrigin = getLocation(config.remote);
if (config.isHost) {
// set up the iframe
apply(config.props, {
src: appendQueryParameters(config.remote, {
xdm_e: getLocation(location.href),
xdm_c: config.channel,
xdm_p: 5 // 5 = FrameElementTransport
}),
name: IFRAME_PREFIX + config.channel + "_provider"
});
frame = createFrame(config);
frame.fn = function(sendFn){
delete frame.fn;
send = sendFn;
setTimeout(function(){
pub.up.callback(true);
}, 0);
// remove the function so that it cannot be used to overwrite the send function later on
return function(msg){
pub.up.incoming(msg, targetOrigin);
};
};
}
else {
// This is to mitigate origin-spoofing
if (document.referrer && getLocation(document.referrer) != query.xdm_e) {
window.top.location = query.xdm_e;
}
send = window.frameElement.fn(function(msg){
pub.up.incoming(msg, targetOrigin);
});
pub.up.callback(true);
}
},
init: function(){
whenReady(pub.onDOMReady, pub);
}
});
};
/*jslint evil: true, browser: true, immed: true, passfail: true, undef: true, newcap: true*/
/*global easyXDM, window, escape, unescape, undef, getLocation, appendQueryParameters, resolveUrl, createFrame, debug, un, apply, whenReady, IFRAME_PREFIX*/
//
// easyXDM
// http://easyxdm.net/
// Copyright(c) 2009-2011, Øyvind Sean Kinsey, oyvind@kinsey.no.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// 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 NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS 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.
//
/**
* @class easyXDM.stack.NameTransport
* NameTransport uses the window.name property to relay data.
* The <code>local</code> parameter needs to be set on both the consumer and provider,<br/>
* and the <code>remoteHelper</code> parameter needs to be set on the consumer.
* @constructor
* @param {Object} config The transports configuration.
* @cfg {String} remoteHelper The url to the remote instance of hash.html - this is only needed for the host.
* @namespace easyXDM.stack
*/
easyXDM.stack.NameTransport = function(config){
var pub; // the public interface
var isHost, callerWindow, remoteWindow, readyCount, callback, remoteOrigin, remoteUrl;
function _sendMessage(message){
var url = config.remoteHelper + (isHost ? "#_3" : "#_2") + config.channel;
callerWindow.contentWindow.sendMessage(message, url);
}
function _onReady(){
if (isHost) {
if (++readyCount === 2 || !isHost) {
pub.up.callback(true);
}
}
else {
_sendMessage("ready");
pub.up.callback(true);
}
}
function _onMessage(message){
pub.up.incoming(message, remoteOrigin);
}
function _onLoad(){
if (callback) {
setTimeout(function(){
callback(true);
}, 0);
}
}
return (pub = {
outgoing: function(message, domain, fn){
callback = fn;
_sendMessage(message);
},
destroy: function(){
callerWindow.parentNode.removeChild(callerWindow);
callerWindow = null;
if (isHost) {
remoteWindow.parentNode.removeChild(remoteWindow);
remoteWindow = null;
}
},
onDOMReady: function(){
isHost = config.isHost;
readyCount = 0;
remoteOrigin = getLocation(config.remote);
config.local = resolveUrl(config.local);
if (isHost) {
// Register the callback
easyXDM.Fn.set(config.channel, function(message){
if (isHost && message === "ready") {
// Replace the handler
easyXDM.Fn.set(config.channel, _onMessage);
_onReady();
}
});
// Set up the frame that points to the remote instance
remoteUrl = appendQueryParameters(config.remote, {
xdm_e: config.local,
xdm_c: config.channel,
xdm_p: 2
});
apply(config.props, {
src: remoteUrl + '#' + config.channel,
name: IFRAME_PREFIX + config.channel + "_provider"
});
remoteWindow = createFrame(config);
}
else {
config.remoteHelper = config.remote;
easyXDM.Fn.set(config.channel, _onMessage);
}
// Set up the iframe that will be used for the transport
callerWindow = createFrame({
props: {
src: config.local + "#_4" + config.channel
},
onLoad: function onLoad(){
// Remove the handler
var w = callerWindow || this;
un(w, "load", onLoad);
easyXDM.Fn.set(config.channel + "_load", _onLoad);
(function test(){
if (typeof w.contentWindow.sendMessage == "function") {
_onReady();
}
else {
setTimeout(test, 50);
}
}());
}
});
},
init: function(){
whenReady(pub.onDOMReady, pub);
}
});
};
/*jslint evil: true, browser: true, immed: true, passfail: true, undef: true, newcap: true*/
/*global easyXDM, window, escape, unescape, getLocation, createFrame, debug, un, on, apply, whenReady, IFRAME_PREFIX*/
//
// easyXDM
// http://easyxdm.net/
// Copyright(c) 2009-2011, Øyvind Sean Kinsey, oyvind@kinsey.no.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// 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 NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS 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.
//
/**
* @class easyXDM.stack.HashTransport
* HashTransport is a transport class that uses the IFrame URL Technique for communication.<br/>
* <a href="http://msdn.microsoft.com/en-us/library/bb735305.aspx">http://msdn.microsoft.com/en-us/library/bb735305.aspx</a><br/>
* @namespace easyXDM.stack
* @constructor
* @param {Object} config The transports configuration.
* @cfg {String/Window} local The url to the local file used for proxying messages, or the local window.
* @cfg {Number} delay The number of milliseconds easyXDM should try to get a reference to the local window.
* @cfg {Number} interval The interval used when polling for messages.
*/
easyXDM.stack.HashTransport = function(config){
var pub;
var me = this, isHost, _timer, pollInterval, _lastMsg, _msgNr, _listenerWindow, _callerWindow;
var useParent, _remoteOrigin;
function _sendMessage(message){
if (!_callerWindow) {
return;
}
var url = config.remote + "#" + (_msgNr++) + "_" + message;
((isHost || !useParent) ? _callerWindow.contentWindow : _callerWindow).location = url;
}
function _handleHash(hash){
_lastMsg = hash;
pub.up.incoming(_lastMsg.substring(_lastMsg.indexOf("_") + 1), _remoteOrigin);
}
/**
* Checks location.hash for a new message and relays this to the receiver.
* @private
*/
function _pollHash(){
if (!_listenerWindow) {
return;
}
var href = _listenerWindow.location.href, hash = "", indexOf = href.indexOf("#");
if (indexOf != -1) {
hash = href.substring(indexOf);
}
if (hash && hash != _lastMsg) {
_handleHash(hash);
}
}
function _attachListeners(){
_timer = setInterval(_pollHash, pollInterval);
}
return (pub = {
outgoing: function(message, domain){
_sendMessage(message);
},
destroy: function(){
window.clearInterval(_timer);
if (isHost || !useParent) {
_callerWindow.parentNode.removeChild(_callerWindow);
}
_callerWindow = null;
},
onDOMReady: function(){
isHost = config.isHost;
pollInterval = config.interval;
_lastMsg = "#" + config.channel;
_msgNr = 0;
useParent = config.useParent;
_remoteOrigin = getLocation(config.remote);
if (isHost) {
config.props = {
src: config.remote,
name: IFRAME_PREFIX + config.channel + "_provider"
};
if (useParent) {
config.onLoad = function(){
_listenerWindow = window;
_attachListeners();
pub.up.callback(true);
};
}
else {
var tries = 0, max = config.delay / 50;
(function getRef(){
if (++tries > max) {
throw new Error("Unable to reference listenerwindow");
}
try {
_listenerWindow = _callerWindow.contentWindow.frames[IFRAME_PREFIX + config.channel + "_consumer"];
}
catch (ex) {
}
if (_listenerWindow) {
_attachListeners();
pub.up.callback(true);
}
else {
setTimeout(getRef, 50);
}
}());
}
_callerWindow = createFrame(config);
}
else {
_listenerWindow = window;
_attachListeners();
if (useParent) {
_callerWindow = parent;
pub.up.callback(true);
}
else {
apply(config, {
props: {
src: config.remote + "#" + config.channel + new Date(),
name: IFRAME_PREFIX + config.channel + "_consumer"
},
onLoad: function(){
pub.up.callback(true);
}
});
_callerWindow = createFrame(config);
}
}
},
init: function(){
whenReady(pub.onDOMReady, pub);
}
});
};
/*jslint evil: true, browser: true, immed: true, passfail: true, undef: true, newcap: true*/
/*global easyXDM, window, escape, unescape, debug */
//
// easyXDM
// http://easyxdm.net/
// Copyright(c) 2009-2011, Øyvind Sean Kinsey, oyvind@kinsey.no.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// 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 NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS 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.
//
/**
* @class easyXDM.stack.ReliableBehavior
* This is a behavior that tries to make the underlying transport reliable by using acknowledgements.
* @namespace easyXDM.stack
* @constructor
* @param {Object} config The behaviors configuration.
*/
easyXDM.stack.ReliableBehavior = function(config){
var pub, // the public interface
callback; // the callback to execute when we have a confirmed success/failure
var idOut = 0, idIn = 0, currentMessage = "";
return (pub = {
incoming: function(message, origin){
var indexOf = message.indexOf("_"), ack = message.substring(0, indexOf).split(",");
message = message.substring(indexOf + 1);
if (ack[0] == idOut) {
currentMessage = "";
if (callback) {
callback(true);
}
}
if (message.length > 0) {
pub.down.outgoing(ack[1] + "," + idOut + "_" + currentMessage, origin);
if (idIn != ack[1]) {
idIn = ack[1];
pub.up.incoming(message, origin);
}
}
},
outgoing: function(message, origin, fn){
currentMessage = message;
callback = fn;
pub.down.outgoing(idIn + "," + (++idOut) + "_" + message, origin);
}
});
};
/*jslint evil: true, browser: true, immed: true, passfail: true, undef: true, newcap: true*/
/*global easyXDM, window, escape, unescape, debug, undef, removeFromStack*/
//
// easyXDM
// http://easyxdm.net/
// Copyright(c) 2009-2011, Øyvind Sean Kinsey, oyvind@kinsey.no.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// 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 NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS 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.
//
/**
* @class easyXDM.stack.QueueBehavior
* This is a behavior that enables queueing of messages. <br/>
* It will buffer incoming messages and dispach these as fast as the underlying transport allows.
* This will also fragment/defragment messages so that the outgoing message is never bigger than the
* set length.
* @namespace easyXDM.stack
* @constructor
* @param {Object} config The behaviors configuration. Optional.
* @cfg {Number} maxLength The maximum length of each outgoing message. Set this to enable fragmentation.
*/
easyXDM.stack.QueueBehavior = function(config){
var pub, queue = [], waiting = true, incoming = "", destroying, maxLength = 0, lazy = false, doFragment = false;
function dispatch(){
if (config.remove && queue.length === 0) {
removeFromStack(pub);
return;
}
if (waiting || queue.length === 0 || destroying) {
return;
}
waiting = true;
var message = queue.shift();
pub.down.outgoing(message.data, message.origin, function(success){
waiting = false;
if (message.callback) {
setTimeout(function(){
message.callback(success);
}, 0);
}
dispatch();
});
}
return (pub = {
init: function(){
if (undef(config)) {
config = {};
}
if (config.maxLength) {
maxLength = config.maxLength;
doFragment = true;
}
if (config.lazy) {
lazy = true;
}
else {
pub.down.init();
}
},
callback: function(success){
waiting = false;
var up = pub.up; // in case dispatch calls removeFromStack
dispatch();
up.callback(success);
},
incoming: function(message, origin){
if (doFragment) {
var indexOf = message.indexOf("_"), seq = parseInt(message.substring(0, indexOf), 10);
incoming += message.substring(indexOf + 1);
if (seq === 0) {
if (config.encode) {
incoming = decodeURIComponent(incoming);
}
pub.up.incoming(incoming, origin);
incoming = "";
}
}
else {
pub.up.incoming(message, origin);
}
},
outgoing: function(message, origin, fn){
if (config.encode) {
message = encodeURIComponent(message);
}
var fragments = [], fragment;
if (doFragment) {
// fragment into chunks
while (message.length !== 0) {
fragment = message.substring(0, maxLength);
message = message.substring(fragment.length);
fragments.push(fragment);
}
// enqueue the chunks
while ((fragment = fragments.shift())) {
queue.push({
data: fragments.length + "_" + fragment,
origin: origin,
callback: fragments.length === 0 ? fn : null
});
}
}
else {
queue.push({
data: message,
origin: origin,
callback: fn
});
}
if (lazy) {
pub.down.init();
}
else {
dispatch();
}
},
destroy: function(){
destroying = true;
pub.down.destroy();
}
});
};
/*jslint evil: true, browser: true, immed: true, passfail: true, undef: true, newcap: true*/
/*global easyXDM, window, escape, unescape, undef, debug */
//
// easyXDM
// http://easyxdm.net/
// Copyright(c) 2009-2011, Øyvind Sean Kinsey, oyvind@kinsey.no.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// 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 NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS 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.
//
/**
* @class easyXDM.stack.VerifyBehavior
* This behavior will verify that communication with the remote end is possible, and will also sign all outgoing,
* and verify all incoming messages. This removes the risk of someone hijacking the iframe to send malicious messages.
* @namespace easyXDM.stack
* @constructor
* @param {Object} config The behaviors configuration.
* @cfg {Boolean} initiate If the verification should be initiated from this end.
*/
easyXDM.stack.VerifyBehavior = function(config){
var pub, mySecret, theirSecret, verified = false;
function startVerification(){
mySecret = Math.random().toString(16).substring(2);
pub.down.outgoing(mySecret);
}
return (pub = {
incoming: function(message, origin){
var indexOf = message.indexOf("_");
if (indexOf === -1) {
if (message === mySecret) {
pub.up.callback(true);
}
else if (!theirSecret) {
theirSecret = message;
if (!config.initiate) {
startVerification();
}
pub.down.outgoing(message);
}
}
else {
if (message.substring(0, indexOf) === theirSecret) {
pub.up.incoming(message.substring(indexOf + 1), origin);
}
}
},
outgoing: function(message, origin, fn){
pub.down.outgoing(mySecret + "_" + message, origin, fn);
},
callback: function(success){
if (config.initiate) {
startVerification();
}
}
});
};
/*jslint evil: true, browser: true, immed: true, passfail: true, undef: true, newcap: true*/
/*global easyXDM, window, escape, unescape, undef, getJSON, debug, emptyFn, isArray */
//
// easyXDM
// http://easyxdm.net/
// Copyright(c) 2009-2011, Øyvind Sean Kinsey, oyvind@kinsey.no.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// 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 NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS 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.
//
/**
* @class easyXDM.stack.RpcBehavior
* This uses JSON-RPC 2.0 to expose local methods and to invoke remote methods and have responses returned over the the string based transport stack.<br/>
* Exposed methods can return values synchronous, asyncronous, or bet set up to not return anything.
* @namespace easyXDM.stack
* @constructor
* @param {Object} proxy The object to apply the methods to.
* @param {Object} config The definition of the local and remote interface to implement.
* @cfg {Object} local The local interface to expose.
* @cfg {Object} remote The remote methods to expose through the proxy.
* @cfg {Object} serializer The serializer to use for serializing and deserializing the JSON. Should be compatible with the HTML5 JSON object. Optional, will default to JSON.
*/
easyXDM.stack.RpcBehavior = function(proxy, config){
var pub, serializer = config.serializer || getJSON();
var _callbackCounter = 0, _callbacks = {};
/**
* Serializes and sends the message
* @private
* @param {Object} data The JSON-RPC message to be sent. The jsonrpc property will be added.
*/
function _send(data){
data.jsonrpc = "2.0";
pub.down.outgoing(serializer.stringify(data));
}
/**
* Creates a method that implements the given definition
* @private
* @param {Object} The method configuration
* @param {String} method The name of the method
* @return {Function} A stub capable of proxying the requested method call
*/
function _createMethod(definition, method){
var slice = Array.prototype.slice;
return function(){
var l = arguments.length, callback, message = {
method: method
};
if (l > 0 && typeof arguments[l - 1] === "function") {
//with callback, procedure
if (l > 1 && typeof arguments[l - 2] === "function") {
// two callbacks, success and error
callback = {
success: arguments[l - 2],
error: arguments[l - 1]
};
message.params = slice.call(arguments, 0, l - 2);
}
else {
// single callback, success
callback = {
success: arguments[l - 1]
};
message.params = slice.call(arguments, 0, l - 1);
}
_callbacks["" + (++_callbackCounter)] = callback;
message.id = _callbackCounter;
}
else {
// no callbacks, a notification
message.params = slice.call(arguments, 0);
}
if (definition.namedParams && message.params.length === 1) {
message.params = message.params[0];
}
// Send the method request
_send(message);
};
}
/**
* Executes the exposed method
* @private
* @param {String} method The name of the method
* @param {Number} id The callback id to use
* @param {Function} method The exposed implementation
* @param {Array} params The parameters supplied by the remote end
*/
function _executeMethod(method, id, fn, params){
if (!fn) {
if (id) {
_send({
id: id,
error: {
code: -32601,
message: "Procedure not found."
}
});
}
return;
}
var success, error;
if (id) {
success = function(result){
success = emptyFn;
_send({
id: id,
result: result
});
};
error = function(message, data){
error = emptyFn;
var msg = {
id: id,
error: {
code: -32099,
message: message
}
};
if (data) {
msg.error.data = data;
}
_send(msg);
};
}
else {
success = error = emptyFn;
}
// Call local method
if (!isArray(params)) {
params = [params];
}
try {
var result = fn.method.apply(fn.scope, params.concat([success, error]));
if (!undef(result)) {
success(result);
}
}
catch (ex1) {
error(ex1.message);
}
}
return (pub = {
incoming: function(message, origin){
var data = serializer.parse(message);
if (data.method) {
// A method call from the remote end
if (config.handle) {
config.handle(data, _send);
}
else {
_executeMethod(data.method, data.id, config.local[data.method], data.params);
}
}
else {
// A method response from the other end
var callback = _callbacks[data.id];
if (data.error) {
if (callback.error) {
callback.error(data.error);
}
}
else if (callback.success) {
callback.success(data.result);
}
delete _callbacks[data.id];
}
},
init: function(){
if (config.remote) {
// Implement the remote sides exposed methods
for (var method in config.remote) {
if (config.remote.hasOwnProperty(method)) {
proxy[method] = _createMethod(config.remote[method], method);
}
}
}
pub.down.init();
},
destroy: function(){
for (var method in config.remote) {
if (config.remote.hasOwnProperty(method) && proxy.hasOwnProperty(method)) {
delete proxy[method];
}
}
pub.down.destroy();
}
});
};
global.easyXDM = easyXDM;
})(window, document, location, window.setTimeout, decodeURIComponent, encodeURIComponent);
/*!
* F2 v1.4.0 01-23-2014
* Copyright (c) 2014 Markit On Demand, Inc. http://www.openf2.org
*
* "F2" is 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.
*
* Please note that F2 ("Software") may contain third party material that Markit
* On Demand Inc. has a license to use and include within the Software (the
* "Third Party Material"). A list of the software comprising the Third Party Material
* and the terms and conditions under which such Third Party Material is distributed
* are reproduced in the ThirdPartyMaterial.md file available at:
*
* https://github.com/OpenF2/F2/blob/master/ThirdPartyMaterial.md
*
* The inclusion of the Third Party Material in the Software does not grant, provide
* nor result in you having acquiring any rights whatsoever, other than as stipulated
* in the terms and conditions related to the specific Third Party Material, if any.
*
*/
var F2;
/**
* Open F2
* @module f2
* @main f2
*/
F2 = (function() {
/**
* Abosolutizes a relative URL
* @method _absolutizeURI
* @private
* @param {e.g., location.href} base
* @param {URL to absolutize} href
* @returns {string} URL
* Source: https://gist.github.com/Yaffle/1088850
* Tests: http://skew.org/uri/uri_tests.html
*/
var _absolutizeURI = function(base, href) {// RFC 3986
function removeDotSegments(input) {
var output = [];
input.replace(/^(\.\.?(\/|$))+/, '')
.replace(/\/(\.(\/|$))+/g, '/')
.replace(/\/\.\.$/, '/../')
.replace(/\/?[^\/]*/g, function (p) {
if (p === '/..') {
output.pop();
} else {
output.push(p);
}
});
return output.join('').replace(/^\//, input.charAt(0) === '/' ? '/' : '');
}
href = _parseURI(href || '');
base = _parseURI(base || '');
return !href || !base ? null : (href.protocol || base.protocol) +
(href.protocol || href.authority ? href.authority : base.authority) +
removeDotSegments(href.protocol || href.authority || href.pathname.charAt(0) === '/' ? href.pathname : (href.pathname ? ((base.authority && !base.pathname ? '/' : '') + base.pathname.slice(0, base.pathname.lastIndexOf('/') + 1) + href.pathname) : base.pathname)) +
(href.protocol || href.authority || href.pathname ? href.search : (href.search || base.search)) +
href.hash;
};
/**
* Parses URI
* @method _parseURI
* @private
* @param {The URL to parse} url
* @returns {Parsed URL} string
* Source: https://gist.github.com/Yaffle/1088850
* Tests: http://skew.org/uri/uri_tests.html
*/
var _parseURI = function(url) {
var m = String(url).replace(/^\s+|\s+$/g, '').match(/^([^:\/?#]+:)?(\/\/(?:[^:@]*(?::[^:@]*)?@)?(([^:\/?#]*)(?::(\d*))?))?([^?#]*)(\?[^#]*)?(#[\s\S]*)?/);
// authority = '//' + user + ':' + pass '@' + hostname + ':' port
return (m ? {
href : m[0] || '',
protocol : m[1] || '',
authority: m[2] || '',
host : m[3] || '',
hostname : m[4] || '',
port : m[5] || '',
pathname : m[6] || '',
search : m[7] || '',
hash : m[8] || ''
} : null);
};
return {
/**
* A function to pass into F2.stringify which will prevent circular
* reference errors when serializing objects
* @method appConfigReplacer
*/
appConfigReplacer: function(key, value) {
if (key == 'root' || key == 'ui' || key == 'height') {
return undefined;
} else {
return value;
}
},
/**
* The apps namespace is a place for app developers to put the javascript
* class that is used to initialize their app. The javascript classes should
* be namepaced with the {{#crossLink "F2.AppConfig"}}{{/crossLink}}.appId.
* It is recommended that the code be placed in a closure to help keep the
* global namespace clean.
*
* If the class has an 'init' function, that function will be called
* automatically by F2.
* @property Apps
* @type object
* @example
* F2.Apps["com_example_helloworld"] = (function() {
* var App_Class = function(appConfig, appContent, root) {
* this._app = appConfig; // the F2.AppConfig object
* this._appContent = appContent // the F2.AppManifest.AppContent object
* this.$root = $(root); // the root DOM Element that contains this app
* }
*
* App_Class.prototype.init = function() {
* // perform init actions
* }
*
* return App_Class;
* })();
* @example
* F2.Apps["com_example_helloworld"] = function(appConfig, appContent, root) {
* return {
* init:function() {
* // perform init actions
* }
* };
* };
* @for F2
*/
Apps: {},
/**
* Creates a namespace on F2 and copies the contents of an object into
* that namespace optionally overwriting existing properties.
* @method extend
* @param {string} ns The namespace to create. Pass a falsy value to
* add properties to the F2 namespace directly.
* @param {object} obj The object to copy into the namespace.
* @param {bool} overwrite True if object properties should be overwritten
* @return {object} The created object
*/
extend: function (ns, obj, overwrite) {
var isFunc = typeof obj === 'function';
var parts = ns ? ns.split('.') : [];
var parent = this;
obj = obj || {};
// ignore leading global
if (parts[0] === 'F2') {
parts = parts.slice(1);
}
// create namespaces
for (var i = 0, len = parts.length; i < len; i++) {
if (!parent[parts[i]]) {
parent[parts[i]] = isFunc && i + 1 == len ? obj : {};
}
parent = parent[parts[i]];
}
// copy object into namespace
if (!isFunc) {
for (var prop in obj) {
if (typeof parent[prop] === 'undefined' || overwrite) {
parent[prop] = obj[prop];
}
}
}
return parent;
},
/**
* Generates a somewhat random id
* @method guid
* @return {string} A random id
* @for F2
*/
guid: function() {
var S4 = function() {
return (((1+Math.random())*0x10000)|0).toString(16).substring(1);
};
return (S4()+S4()+'-'+S4()+'-'+S4()+'-'+S4()+'-'+S4()+S4()+S4());
},
/**
* Search for a value within an array.
* @method inArray
* @param {object} value The value to search for
* @param {Array} array The array to search
* @return {bool} True if the item is in the array
*/
inArray: function(value, array) {
return jQuery.inArray(value, array) > -1;
},
/**
* Tests a URL to see if it's on the same domain (local) or not
* @method isLocalRequest
* @param {URL to test} url
* @returns {bool} Whether the URL is local or not
* Derived from: https://github.com/jquery/jquery/blob/master/src/ajax.js
*/
isLocalRequest: function(url){
var rurl = /^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
urlLower = url.toLowerCase(),
parts = rurl.exec( urlLower ),
ajaxLocation,
ajaxLocParts;
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;
}
ajaxLocation = ajaxLocation.toLowerCase();
// uh oh, the url must be relative
// make it fully qualified and re-regex url
if (!parts){
urlLower = _absolutizeURI(ajaxLocation,urlLower).toLowerCase();
parts = rurl.exec( urlLower );
}
// Segment location into parts
ajaxLocParts = rurl.exec( ajaxLocation ) || [];
// do hostname and protocol and port of manifest URL match location.href? (a "local" request on the same domain)
var matched = !(parts &&
(parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
(parts[ 3 ] || (parts[ 1 ] === 'http:' ? '80' : '443')) !==
(ajaxLocParts[ 3 ] || (ajaxLocParts[ 1 ] === 'http:' ? '80' : '443'))));
return matched;
},
/**
* Utility method to determine whether or not the argument passed in is or is not a native dom node.
* @method isNativeDOMNode
* @param {object} testObject The object you want to check as native dom node.
* @return {bool} Returns true if the object passed is a native dom node.
*/
isNativeDOMNode: function(testObject) {
var bIsNode = (
typeof Node === 'object' ? testObject instanceof Node :
testObject && typeof testObject === 'object' && typeof testObject.nodeType === 'number' && typeof testObject.nodeName === 'string'
);
var bIsElement = (
typeof HTMLElement === 'object' ? testObject instanceof HTMLElement : //DOM2
testObject && typeof testObject === 'object' && testObject.nodeType === 1 && typeof testObject.nodeName === 'string'
);
return (bIsNode || bIsElement);
},
/**
* A utility logging function to write messages or objects to the browser console. This is a proxy for the [`console` API](https://developers.google.com/chrome-developer-tools/docs/console).
* @method log
* @param {object|string} Object/Method An object to be logged _or_ a `console` API method name, such as `warn` or `error`. All of the console method names are [detailed in the Chrome docs](https://developers.google.com/chrome-developer-tools/docs/console-api).
* @param {object} [obj2]* An object to be logged
* @example
//Pass any object (string, int, array, object, bool) to .log()
F2.log('foo');
F2.log(myArray);
//Use a console method name as the first argument.
F2.log('error', err);
F2.log('info', 'The session ID is ' + sessionId);
* Some code derived from [HTML5 Boilerplate console plugin](https://github.com/h5bp/html5-boilerplate/blob/master/js/plugins.js)
*/
log: function() {
var _log;
var _logMethod = 'log';
var method;
var noop = function () { };
var methods = [
'assert', 'clear', 'count', 'debug', 'dir', 'dirxml', 'error',
'exception', 'group', 'groupCollapsed', 'groupEnd', 'info', 'log',
'markTimeline', 'profile', 'profileEnd', 'table', 'time', 'timeEnd',
'timeStamp', 'trace', 'warn'
];
var length = methods.length;
var console = (window.console = window.console || {});
var args;
while (length--) {
method = methods[length];
// Only stub undefined methods.
if (!console[method]) {
console[method] = noop;
}
//if first arg is a console function, use it.
//defaults to console.log()
if (arguments && arguments.length > 1 && arguments[0] == method){
_logMethod = method;
//remove console func from args
args = Array.prototype.slice.call(arguments, 1);
}
}
if (Function.prototype.bind) {
_log = Function.prototype.bind.call(console[_logMethod], console);
} else {
_log = function() {
Function.prototype.apply.call(console[_logMethod], console, (args || arguments));
};
}
_log.apply(this, (args || arguments));
},
/**
* Wrapper to convert a JSON string to an object
* @method parse
* @param {string} str The JSON string to convert
* @return {object} The parsed object
*/
parse: function(str) {
return JSON.parse(str);
},
/**
* Wrapper to convert an object to JSON
*
* **Note: When using F2.stringify on an F2.AppConfig object, it is
* recommended to pass F2.appConfigReplacer as the replacer function in
* order to prevent circular serialization errors.**
* @method stringify
* @param {object} value The object to convert
* @param {function|Array} replacer An optional parameter that determines
* how object values are stringified for objects. It can be a function or an
* array of strings.
* @param {int|string} space An optional parameter that specifies the
* indentation of nested structures. If it is omitted, the text will be
* packed without extra whitespace. If it is a number, it will specify the
* number of spaces to indent at each level. If it is a string (such as '\t'
* or ' '), it contains the characters used to indent at each level.
* @return {string} The JSON string
*/
stringify: function(value, replacer, space) {
return JSON.stringify(value, replacer, space);
},
/**
* Function to get the F2 version number
* @method version
* @return {string} F2 version number
*/
version: function() { return '1.3.3'; }
};
})();
/**
* The new `AppHandlers` functionality provides Container Developers a higher level of control over configuring app rendering and interaction.
*
*<p class="alert alert-block alert-warning">
*The addition of `F2.AppHandlers` replaces the previous {{#crossLink "F2.ContainerConfig"}}{{/crossLink}} properties `beforeAppRender`, `appRender`, and `afterAppRender`. These methods were deprecated—but not removed—in version 1.2. They will be permanently removed in a future version of F2.
*</p>
*
*<p class="alert alert-block alert-info">
*Starting with F2 version 1.2, `AppHandlers` is the preferred method for Container Developers to manage app layout.
*</p>
*
* ### Order of Execution
*
* **App Rendering**
*
* 0. {{#crossLink "F2/registerApps"}}F2.registerApps(){{/crossLink}} method is called by the Container Developer and the following methods are run for *each* {{#crossLink "F2.AppConfig"}}{{/crossLink}} passed.
* 1. **'appCreateRoot'** (*{{#crossLink "F2.Constants.AppHandlers"}}{{/crossLink}}.APP\_CREATE\_ROOT*) handlers are fired in the order they were attached.
* 2. **'appRenderBefore'** (*{{#crossLink "F2.Constants.AppHandlers"}}{{/crossLink}}.APP\_RENDER\_BEFORE*) handlers are fired in the order they were attached.
* 3. Each app's `manifestUrl` is requested asynchronously; on success the following methods are fired.
* 3. **'appRender'** (*{{#crossLink "F2.Constants.AppHandlers"}}{{/crossLink}}.APP\_RENDER*) handlers are fired in the order they were attached.
* 4. **'appRenderAfter'** (*{{#crossLink "F2.Constants.AppHandlers"}}{{/crossLink}}.APP\_RENDER\_AFTER*) handlers are fired in the order they were attached.
*
*
* **App Removal**
* 0. {{#crossLink "F2/removeApp"}}F2.removeApp(){{/crossLink}} with a specific {{#crossLink "F2.AppConfig/instanceId "}}{{/crossLink}} or {{#crossLink "F2/removeAllApps"}}F2.removeAllApps(){{/crossLink}} method is called by the Container Developer and the following methods are run.
* 1. **'appDestroyBefore'** (*{{#crossLink "F2.Constants.AppHandlers"}}{{/crossLink}}.APP\_DESTROY\_BEFORE*) handlers are fired in the order they were attached.
* 2. **'appDestroy'** (*{{#crossLink "F2.Constants.AppHandlers"}}{{/crossLink}}.APP\_DESTROY*) handlers are fired in the order they were attached.
* 3. **'appDestroyAfter'** (*{{#crossLink "F2.Constants.AppHandlers"}}{{/crossLink}}.APP\_DESTROY\_AFTER*) handlers are fired in the order they were attached.
*
* **Error Handling**
* 0. **'appScriptLoadFailed'** (*{{#crossLink "F2.Constants.AppHandlers"}}{{/crossLink}}.APP\_SCRIPT\_LOAD\_FAILED*) handlers are fired in the order they were attached.
*
* @class F2.AppHandlers
*/
F2.extend('AppHandlers', (function() {
// the hidden token that we will check against every time someone tries to add, remove, fire handler
var _ct = F2.guid();
var _f2t = F2.guid();
var _handlerCollection = {
appCreateRoot: [],
appRenderBefore: [],
appDestroyBefore: [],
appRenderAfter: [],
appDestroyAfter: [],
appRender: [],
appDestroy: [],
appScriptLoadFailed: []
};
var _defaultMethods = {
appRender: function(appConfig, appHtml)
{
var $root = null;
// if no app root is defined use the app's outer most node
if(!F2.isNativeDOMNode(appConfig.root))
{
appConfig.root = jQuery(appHtml).get(0);
// get a handle on the root in jQuery
$root = jQuery(appConfig.root);
}
else
{
// get a handle on the root in jQuery
$root = jQuery(appConfig.root);
// append the app html to the root
$root.append(appHtml);
}
// append the root to the body by default.
jQuery('body').append($root);
},
appDestroy: function(appInstance)
{
// call the apps destroy method, if it has one
if(appInstance && appInstance.app && appInstance.app.destroy && typeof(appInstance.app.destroy) == 'function')
{
appInstance.app.destroy();
}
// warn the Container and App Developer that even though they have a destroy method it hasn't been
else if(appInstance && appInstance.app && appInstance.app.destroy)
{
F2.log(appInstance.config.appId + ' has a destroy property, but destroy is not of type function and as such will not be executed.');
}
// fade out and remove the root
jQuery(appInstance.config.root).fadeOut(500, function() {
jQuery(this).remove();
});
}
};
var _createHandler = function(token, sNamespace, func_or_element, bDomNodeAppropriate)
{
// will throw an exception and stop execution if the token is invalid
_validateToken(token);
// create handler structure. Not all arguments properties will be populated/used.
var handler = {
func: (typeof(func_or_element)) ? func_or_element : null,
namespace: sNamespace,
domNode: (F2.isNativeDOMNode(func_or_element)) ? func_or_element : null
};
if(!handler.func && !handler.domNode)
{
throw ('Invalid or null argument passed. Handler will not be added to collection. A valid dom element or callback function is required.');
}
if(handler.domNode && !bDomNodeAppropriate)
{
throw ('Invalid argument passed. Handler will not be added to collection. A callback function is required for this event type.');
}
return handler;
};
var _validateToken = function(sToken)
{
// check token against F2 and container
if(_ct != sToken && _f2t != sToken) { throw ('Invalid token passed. Please verify that you have correctly received and stored token from F2.AppHandlers.getToken().'); }
};
var _removeHandler = function(sToken, eventKey, sNamespace)
{
// will throw an exception and stop execution if the token is invalid
_validateToken(sToken);
if(!sNamespace && !eventKey)
{
return;
}
// remove by event key
else if(!sNamespace && eventKey)
{
_handlerCollection[eventKey] = [];
}
// remove by namespace only
else if(sNamespace && !eventKey)
{
sNamespace = sNamespace.toLowerCase();
for(var currentEventKey in _handlerCollection)
{
var eventCollection = _handlerCollection[currentEventKey];
var newEvents = [];
for(var i = 0, ec = eventCollection.length; i < ec; i++)
{
var currentEventHandler = eventCollection[i];
if(currentEventHandler)
{
if(!currentEventHandler.namespace || currentEventHandler.namespace.toLowerCase() != sNamespace)
{
newEvents.push(currentEventHandler);
}
}
}
eventCollection = newEvents;
}
}
else if(sNamespace && _handlerCollection[eventKey])
{
sNamespace = sNamespace.toLowerCase();
var newHandlerCollection = [];
for(var iCounter = 0, hc = _handlerCollection[eventKey].length; iCounter < hc; iCounter++)
{
var currentHandler = _handlerCollection[eventKey][iCounter];
if(currentHandler)
{
if(!currentHandler.namespace || currentHandler.namespace.toLowerCase() != sNamespace)
{
newHandlerCollection.push(currentHandler);
}
}
}
_handlerCollection[eventKey] = newHandlerCollection;
}
};
return {
/**
* Allows Container Developer to retrieve a unique token which must be passed to
* all `on` and `off` methods. This function will self destruct and can only be called
* one time. Container Developers must store the return value inside of a closure.
* @method getToken
**/
getToken: function()
{
// delete this method for security that way only the container has access to the token 1 time.
// kind of Ethan Hunt-ish, this message will self destruct immediately.
delete this.getToken;
// return the token, which we validate against.
return _ct;
},
/**
* Allows F2 to get a token internally. Token is required to call {{#crossLink "F2.AppHandlers/\_\_trigger:method"}}{{/crossLink}}.
* This function will self destruct to eliminate other sources from using the {{#crossLink "F2.AppHandlers/\_\_trigger:method"}}{{/crossLink}}
* and additional internal methods.
* @method __f2GetToken
* @private
**/
__f2GetToken: function()
{
// delete this method for security that way only the F2 internally has access to the token 1 time.
// kind of Ethan Hunt-ish, this message will self destruct immediately.
delete this.__f2GetToken;
// return the token, which we validate against.
return _f2t;
},
/**
* Allows F2 to trigger specific events internally.
* @method __trigger
* @private
* @chainable
* @param {String} token The token received from {{#crossLink "F2.AppHandlers/\_\_f2GetToken:method"}}{{/crossLink}}.
* @param {String} eventKey The event to fire. The complete list of event keys is available in {{#crossLink "F2.Constants.AppHandlers"}}{{/crossLink}}.
**/
__trigger: function(token, eventKey) // additional arguments will likely be passed
{
// will throw an exception and stop execution if the token is invalid
if(token != _f2t)
{
throw ('Token passed is invalid. Only F2 is allowed to call F2.AppHandlers.__trigger().');
}
if(_handlerCollection && _handlerCollection[eventKey])
{
// create a collection of arguments that are safe to pass to the callback.
var passableArgs = [];
// populate that collection with all arguments except token and eventKey
for(var i = 2, j = arguments.length; i < j; i++)
{
passableArgs.push(arguments[i]);
}
if(_handlerCollection[eventKey].length === 0 && _defaultMethods[eventKey])
{
_defaultMethods[eventKey].apply(F2, passableArgs);
return this;
}
else if(_handlerCollection[eventKey].length === 0 && !_handlerCollection[eventKey])
{
return this;
}
// fire all event listeners in the order that they were added.
for(var iCounter = 0, hcl = _handlerCollection[eventKey].length; iCounter < hcl; iCounter++)
{
var handler = _handlerCollection[eventKey][iCounter];
// appRender where root is already defined
if (handler.domNode && arguments[2] && arguments[2].root && arguments[3])
{
var $appRoot = jQuery(arguments[2].root).append(arguments[3]);
jQuery(handler.domNode).append($appRoot);
}
else if (handler.domNode && arguments[2] && !arguments[2].root && arguments[3])
{
// set the root to the actual HTML of the app
arguments[2].root = jQuery(arguments[3]).get(0);
// appends the root to the dom node specified
jQuery(handler.domNode).append(arguments[2].root);
}
else
{
handler.func.apply(F2, passableArgs);
}
}
}
else
{
throw ('Invalid EventKey passed. Check your inputs and try again.');
}
return this;
},
/**
* Allows Container Developer to easily tell all apps to render in a specific location. Only valid for eventType `appRender`.
* @method on
* @chainable
* @param {String} token The token received from {{#crossLink "F2.AppHandlers/getToken:method"}}{{/crossLink}}.
* @param {String} eventKey{.namespace} The event key used to determine which event to attach the listener to. The namespace is useful for removal
* purposes. At this time it does not affect when an event is fired. Complete list of event keys available in
* {{#crossLink "F2.Constants.AppHandlers"}}{{/crossLink}}.
* @params {HTMLElement} element Specific DOM element to which app gets appended.
* @example
* var _token = F2.AppHandlers.getToken();
* F2.AppHandlers.on(
* _token,
* 'appRender',
* document.getElementById('my_app')
* );
*
* Or:
* @example
* F2.AppHandlers.on(
* _token,
* 'appRender.myNamespace',
* document.getElementById('my_app')
* );
**/
/**
* Allows Container Developer to add listener method that will be triggered when a specific event occurs.
* @method on
* @chainable
* @param {String} token The token received from {{#crossLink "F2.AppHandlers/getToken:method"}}{{/crossLink}}.
* @param {String} eventKey{.namespace} The event key used to determine which event to attach the listener to. The namespace is useful for removal
* purposes. At this time it does not affect when an event is fired. Complete list of event keys available in
* {{#crossLink "F2.Constants.AppHandlers"}}{{/crossLink}}.
* @params {Function} listener A function that will be triggered when a specific event occurs. For detailed argument definition refer to {{#crossLink "F2.Constants.AppHandlers"}}{{/crossLink}}.
* @example
* var _token = F2.AppHandlers.getToken();
* F2.AppHandlers.on(
* _token,
* 'appRenderBefore'
* function() { F2.log('before app rendered!'); }
* );
*
* Or:
* @example
* F2.AppHandlers.on(
* _token,
* 'appRenderBefore.myNamespace',
* function() { F2.log('before app rendered!'); }
* );
**/
on: function(token, eventKey, func_or_element)
{
var sNamespace = null;
if(!eventKey)
{
throw ('eventKey must be of type string and not null. For available appHandlers check F2.Constants.AppHandlers.');
}
// we need to check the key for a namespace
if(eventKey.indexOf('.') > -1)
{
var arData = eventKey.split('.');
eventKey = arData[0];
sNamespace = arData[1];
}
if(_handlerCollection && _handlerCollection[eventKey])
{
_handlerCollection[eventKey].push(
_createHandler(
token,
sNamespace,
func_or_element,
(eventKey == 'appRender')
)
);
}
else
{
throw ('Invalid EventKey passed. Check your inputs and try again.');
}
return this;
},
/**
* Allows Container Developer to remove listener methods for specific events
* @method off
* @chainable
* @param {String} token The token received from {{#crossLink "F2.AppHandlers/getToken:method"}}{{/crossLink}}.
* @param {String} eventKey{.namespace} The event key used to determine which event to attach the listener to. If no namespace is provided all
* listeners for the specified event type will be removed.
* Complete list available in {{#crossLink "F2.Constants.AppHandlers"}}{{/crossLink}}.
* @example
* var _token = F2.AppHandlers.getToken();
* F2.AppHandlers.off(_token,'appRenderBefore');
*
**/
off: function(token, eventKey)
{
var sNamespace = null;
if(!eventKey)
{
throw ('eventKey must be of type string and not null. For available appHandlers check F2.Constants.AppHandlers.');
}
// we need to check the key for a namespace
if(eventKey.indexOf('.') > -1)
{
var arData = eventKey.split('.');
eventKey = arData[0];
sNamespace = arData[1];
}
if(_handlerCollection && _handlerCollection[eventKey])
{
_removeHandler(
token,
eventKey,
sNamespace
);
}
else
{
throw ('Invalid EventKey passed. Check your inputs and try again.');
}
return this;
}
};
})());
F2.extend('Constants', {
/**
* A convenient collection of all available appHandler events.
* @class F2.Constants.AppHandlers
**/
AppHandlers: (function()
{
return {
/**
* Equivalent to `appCreateRoot`. Identifies the create root method for use in AppHandlers.on/off.
* When bound using {{#crossLink "F2.AppHandlers/on"}}F2.AppHandlers.on(){{/crossLink}} the listener function passed will receive the
* following argument(s): ( {{#crossLink "F2.AppConfig"}}appConfig{{/crossLink}} )
* @property APP_CREATE_ROOT
* @type string
* @static
* @final
* @example
* var _token = F2.AppHandlers.getToken();
* F2.AppHandlers.on(
* _token,
* F2.Constants.AppHandlers.APP_CREATE_ROOT,
* function(appConfig)
* {
* // If you want to create a custom root. By default F2 uses the app's outermost HTML element.
* // the app's html is not available until after the manifest is retrieved so this logic occurs in F2.Constants.AppHandlers.APP_RENDER
* appConfig.root = jQuery('<section></section>').get(0);
* }
* );
*/
APP_CREATE_ROOT: 'appCreateRoot',
/**
* Equivalent to `appRenderBefore`. Identifies the before app render method for use in AppHandlers.on/off.
* When bound using {{#crossLink "F2.AppHandlers/on"}}F2.AppHandlers.on(){{/crossLink}} the listener function passed will receive the
* following argument(s): ( {{#crossLink "F2.AppConfig"}}appConfig{{/crossLink}} )
* @property APP_RENDER_BEFORE
* @type string
* @static
* @final
* @example
* var _token = F2.AppHandlers.getToken();
* F2.AppHandlers.on(
* _token,
* F2.Constants.AppHandlers.APP_RENDER_BEFORE,
* function(appConfig)
* {
* F2.log(appConfig);
* }
* );
*/
APP_RENDER_BEFORE: 'appRenderBefore',
/**
* Equivalent to `appRender`. Identifies the app render method for use in AppHandlers.on/off.
* When bound using {{#crossLink "F2.AppHandlers/on"}}F2.AppHandlers.on(){{/crossLink}} the listener function passed will receive the
* following argument(s): ( {{#crossLink "F2.AppConfig"}}appConfig{{/crossLink}}, [appHtml](../../app-development.html#app-design) )
* @property APP_RENDER
* @type string
* @static
* @final
* @example
* var _token = F2.AppHandlers.getToken();
* F2.AppHandlers.on(
* _token,
* F2.Constants.AppHandlers.APP_RENDER,
* function(appConfig, appHtml)
* {
* var $root = null;
*
* // if no app root is defined use the app's outer most node
* if(!F2.isNativeDOMNode(appConfig.root))
* {
* appConfig.root = jQuery(appHtml).get(0);
* // get a handle on the root in jQuery
* $root = jQuery(appConfig.root);
* }
* else
* {
* // get a handle on the root in jQuery
* $root = jQuery(appConfig.root);
*
* // append the app html to the root
* $root.append(appHtml);
* }
*
* // append the root to the body by default.
* jQuery('body').append($root);
* }
* );
*/
APP_RENDER: 'appRender',
/**
* Equivalent to `appRenderAfter`. Identifies the after app render method for use in AppHandlers.on/off.
* When bound using {{#crossLink "F2.AppHandlers/on"}}F2.AppHandlers.on(){{/crossLink}} the listener function passed will receive the
* following argument(s): ( {{#crossLink "F2.AppConfig"}}appConfig{{/crossLink}} )
* @property APP_RENDER_AFTER
* @type string
* @static
* @final
* @example
* var _token = F2.AppHandlers.getToken();
* F2.AppHandlers.on(
* _token,
* F2.Constants.AppHandlers.APP_RENDER_AFTER,
* function(appConfig)
* {
* F2.log(appConfig);
* }
* );
*/
APP_RENDER_AFTER: 'appRenderAfter',
/**
* Equivalent to `appDestroyBefore`. Identifies the before app destroy method for use in AppHandlers.on/off.
* When bound using {{#crossLink "F2.AppHandlers/on"}}F2.AppHandlers.on(){{/crossLink}} the listener function passed will receive the
* following argument(s): ( appInstance )
* @property APP_DESTROY_BEFORE
* @type string
* @static
* @final
* @example
* var _token = F2.AppHandlers.getToken();
* F2.AppHandlers.on(
* _token,
* F2.Constants.AppHandlers.APP_DESTROY_BEFORE,
* function(appInstance)
* {
* F2.log(appInstance);
* }
* );
*/
APP_DESTROY_BEFORE: 'appDestroyBefore',
/**
* Equivalent to `appDestroy`. Identifies the app destroy method for use in AppHandlers.on/off.
* When bound using {{#crossLink "F2.AppHandlers/on"}}F2.AppHandlers.on(){{/crossLink}} the listener function passed will receive the
* following argument(s): ( appInstance )
* @property APP_DESTROY
* @type string
* @static
* @final
* @example
* var _token = F2.AppHandlers.getToken();
* F2.AppHandlers.on(
* _token,
* F2.Constants.AppHandlers.APP_DESTROY,
* function(appInstance)
* {
* // call the apps destroy method, if it has one
* if(appInstance && appInstance.app && appInstance.app.destroy && typeof(appInstance.app.destroy) == 'function')
* {
* appInstance.app.destroy();
* }
* else if(appInstance && appInstance.app && appInstance.app.destroy)
* {
* F2.log(appInstance.config.appId + ' has a destroy property, but destroy is not of type function and as such will not be executed.');
* }
*
* // fade out and remove the root
* jQuery(appInstance.config.root).fadeOut(500, function() {
* jQuery(this).remove();
* });
* }
* );
*/
APP_DESTROY: 'appDestroy',
/**
* Equivalent to `appDestroyAfter`. Identifies the after app destroy method for use in AppHandlers.on/off.
* When bound using {{#crossLink "F2.AppHandlers/on"}}F2.AppHandlers.on(){{/crossLink}} the listener function passed will receive the
* following argument(s): ( appInstance )
* @property APP_DESTROY_AFTER
* @type string
* @static
* @final
* @example
* var _token = F2.AppHandlers.getToken();
* F2.AppHandlers.on(
* _token,
* F2.Constants.AppHandlers.APP_DESTROY_AFTER,
* function(appInstance)
* {
* F2.log(appInstance);
* }
* );
*/
APP_DESTROY_AFTER: 'appDestroyAfter',
/**
* Equivalent to `appScriptLoadFailed`. Identifies the app script load failed method for use in AppHandlers.on/off.
* When bound using {{#crossLink "F2.AppHandlers/on"}}F2.AppHandlers.on(){{/crossLink}} the listener function passed will receive the
* following argument(s): ( {{#crossLink "F2.AppConfig"}}appConfig{{/crossLink}}, scriptInfo )
* @property APP_SCRIPT_LOAD_FAILED
* @type string
* @static
* @final
* @example
* var _token = F2.AppHandlers.getToken();
* F2.AppHandlers.on(
* _token,
* F2.Constants.AppHandlers.APP_SCRIPT_LOAD_FAILED,
* function(appConfig, scriptInfo)
* {
* F2.log(appConfig.appId);
* }
* );
*/
APP_SCRIPT_LOAD_FAILED: 'appScriptLoadFailed'
};
})()
});
/**
* Class stubs for documentation purposes
* @main F2
*/
F2.extend('', {
/**
* The App Class is an optional class that can be namespaced onto the
* {{#crossLink "F2\Apps"}}{{/crossLink}} namespace. The
* [F2 Docs](../../app-development.html#app-class)
* has more information on the usage of the App Class.
* @class F2.App
* @constructor
* @param {F2.AppConfig} appConfig The F2.AppConfig object for the app
* @param {F2.AppManifest.AppContent} appContent The F2.AppManifest.AppContent
* object
* @param {Element} root The root DOM Element for the app
*/
App: function(appConfig, appContent, root) {
return {
/**
* An optional init function that will automatically be called when
* F2.{{#crossLink "F2\registerApps"}}{{/crossLink}} is called.
* @method init
* @optional
*/
init:function() {}
};
},
/**
* The AppConfig object represents an app's meta data
* @class F2.AppConfig
*/
AppConfig: {
/**
* The unique ID of the app. More information can be found
* [here](../../app-development.html#f2-appid)
* @property appId
* @type string
* @required
*/
appId: '',
/**
* An object that represents the context of an app
* @property context
* @type object
*/
context: {},
/**
* True if the app should be requested in a single request with other apps.
* @property enableBatchRequests
* @type bool
* @default false
*/
enableBatchRequests: false,
/**
* The height of the app. The initial height will be pulled from
* the {{#crossLink "F2.AppConfig"}}{{/crossLink}} object, but later
* modified by calling
* F2.UI.{{#crossLink "F2.UI/updateHeight"}}{{/crossLink}}. This is used
* for secure apps to be able to set the initial height of the iframe.
* @property height
* @type int
*/
height: 0,
/**
* The unique runtime ID of the app.
*
* **This property is populated during the
* F2.{{#crossLink "F2/registerApps"}}{{/crossLink}} process**
* @property instanceId
* @type string
*/
instanceId: '',
/**
* True if the app will be loaded in an iframe. This property
* will be true if the {{#crossLink "F2.AppConfig"}}{{/crossLink}} object
* sets isSecure = true. It will also be true if the
* [container](../../container-development.html) has made the decision to
* run apps in iframes.
* @property isSecure
* @type bool
* @default false
*/
isSecure: false,
/**
* The url to retrieve the {{#crossLink "F2.AppManifest"}}{{/crossLink}}
* object.
* @property manifestUrl
* @type string
* @required
*/
manifestUrl: '',
/**
* The recommended maximum width in pixels that this app should be run.
* **It is up to the [container](../../container-development.html) to
* implement the logic to prevent an app from being run when the maxWidth
* requirements are not met.**
* @property maxWidth
* @type int
*/
maxWidth: 0,
/**
* The recommended minimum grid size that this app should be run. This
* value corresponds to the 12-grid system that is used by the
* [container](../../container-development.html). This property should be
* set by apps that require a certain number of columns in their layout.
* @property minGridSize
* @type int
* @default 4
*/
minGridSize: 4,
/**
* The recommended minimum width in pixels that this app should be run. **It
* is up to the [container](../../container-development.html) to implement
* the logic to prevent an app from being run when the minWidth requirements
* are not met.
* @property minWidth
* @type int
* @default 300
*/
minWidth: 300,
/**
* The name of the app
* @property name
* @type string
* @required
*/
name: '',
/**
* The root DOM element that contains the app
*
* **This property is populated during the
* F2.{{#crossLink "F2/registerApps"}}{{/crossLink}} process**
* @property root
* @type Element
*/
root: undefined,
/**
* The instance of F2.UI providing easy access to F2.UI methods
*
* **This property is populated during the
* F2.{{#crossLink "F2/registerApps"}}{{/crossLink}} process**
* @property ui
* @type F2.UI
*/
ui: undefined,
/**
* The views that this app supports. Available views
* are defined in {{#crossLink "F2.Constants.Views"}}{{/crossLink}}. The
* presence of a view can be checked via
* F2.{{#crossLink "F2/inArray"}}{{/crossLink}}:
*
* F2.inArray(F2.Constants.Views.SETTINGS, app.views)
*
* @property views
* @type Array
*/
views: []
},
/**
* The assets needed to render an app on the page
* @class F2.AppManifest
*/
AppManifest: {
/**
* The array of {{#crossLink "F2.AppManifest.AppContent"}}{{/crossLink}}
* objects
* @property apps
* @type Array
* @required
*/
apps: [],
/**
* Any inline javascript tha should initially be run
* @property inlineScripts
* @type Array
* @optional
*/
inlineScripts: [],
/**
* Urls to javascript files required by the app
* @property scripts
* @type Array
* @optional
*/
scripts: [],
/**
* Urls to CSS files required by the app
* @property styles
* @type Array
* @optional
*/
styles: []
},
/**
* The AppContent object
* @class F2.AppManifest.AppContent
**/
AppContent: {
/**
* Arbitrary data to be passed along with the app
* @property data
* @type object
* @optional
*/
data: {},
/**
* The string of HTML representing the app
* @property html
* @type string
* @required
*/
html: '',
/**
* A status message
* @property status
* @type string
* @optional
*/
status: ''
},
/**
* An object containing configuration information for the
* [container](../../container-development.html)
* @class F2.ContainerConfig
*/
ContainerConfig: {
/**
* Allows the [container](../../container-development.html) to override how
* an app's html is inserted into the page. The function should accept an
* {{#crossLink "F2.AppConfig"}}{{/crossLink}} object and also a string of
* html
* @method afterAppRender
* @deprecated This has been replaced with {{#crossLink "F2.AppHandlers"}}{{/crossLink}} and will be removed in v2.0
* @param {F2.AppConfig} appConfig The F2.AppConfig object
* @param {string} html The string of html representing the app
* @return {Element} The DOM Element surrounding the app
*/
afterAppRender: function(appConfig, html) {},
/**
* Allows the [container](../../container-development.html) to wrap an app
* in extra html. The function should accept an
* {{#crossLink "F2.AppConfig"}}{{/crossLink}} object and also a string of
* html. The extra html can provide links to edit app settings and remove an
* app from the container. See
* {{#crossLink "F2.Constants.Css"}}{{/crossLink}} for CSS classes that
* should be applied to elements.
* @method appRender
* @deprecated This has been replaced with {{#crossLink "F2.AppHandlers"}}{{/crossLink}} and will be removed in v2.0
* @param {F2.AppConfig} appConfig The F2.AppConfig object
* @param {string} html The string of html representing the app
*/
appRender: function(appConfig, html) {},
/**
* Allows the container to render html for an app before the AppManifest for
* an app has loaded. This can be useful if the design calls for loading
* icons to appear for each app before each app is loaded and rendered to
* the page.
* @method beforeAppRender
* @deprecated This has been replaced with {{#crossLink "F2.AppHandlers"}}{{/crossLink}} and will be removed in v2.0
* @param {F2.AppConfig} appConfig The F2.AppConfig object
* @return {Element} The DOM Element surrounding the app
*/
beforeAppRender: function(appConfig) {},
/**
* True to enable debug mode in F2.js. Adds additional logging, resource cache busting, etc.
* @property debugMode
* @type bool
* @default false
*/
debugMode: false,
/**
* Milliseconds before F2 fires callback on script resource load errors. Due to issue with the way Internet Explorer attaches load events to script elements, the error event doesn't fire.
* @property scriptErrorTimeout
* @type milliseconds
* @default 7000 (7 seconds)
*/
scriptErrorTimeout: 7000,
/**
* Tells the container that it is currently running within
* a secure app page
* @property isSecureAppPage
* @type bool
*/
isSecureAppPage: false,
/**
* Allows the container to specify which page is used when
* loading a secure app. The page must reside on a different domain than the
* container
* @property secureAppPagePath
* @type string
* @for F2.ContainerConfig
*/
secureAppPagePath: '',
/**
* Specifies what views a container will provide buttons
* or links to. Generally, the views will be switched via buttons or links
* in the app's header.
* @property supportedViews
* @type Array
* @required
*/
supportedViews: [],
/**
* An object containing configuration defaults for F2.UI
* @class F2.ContainerConfig.UI
*/
UI: {
/**
* An object containing configuration defaults for the
* F2.UI.{{#crossLink "F2.UI/showMask"}}{{/crossLink}} and
* F2.UI.{{#crossLink "F2.UI/hideMask"}}{{/crossLink}} methods.
* @class F2.ContainerConfig.UI.Mask
*/
Mask: {
/**
* The backround color of the overlay
* @property backgroundColor
* @type string
* @default #FFF
*/
backgroundColor: '#FFF',
/**
* The path to the loading icon
* @property loadingIcon
* @type string
*/
loadingIcon: '',
/**
* The opacity of the background overlay
* @property opacity
* @type int
* @default 0.6
*/
opacity: 0.6,
/**
* Do not use inline styles for mask functinality. Instead classes will
* be applied to the elements and it is up to the container provider to
* implement the class definitions.
* @property useClasses
* @type bool
* @default false
*/
useClasses: false,
/**
* The z-index to use for the overlay
* @property zIndex
* @type int
* @default 2
*/
zIndex: 2
}
},
/**
* Allows the container to fully override how the AppManifest request is
* made inside of F2.
*
* @method xhr
* @param {string} url The manifest url
* @param {Array} appConfigs An array of {{#crossLink "F2.AppConfig"}}{{/crossLink}}
* objects
* @param {function} success The function to be called if the request
* succeeds
* @param {function} error The function to be called if the request fails
* @param {function} complete The function to be called when the request
* finishes (after success and error callbacks have been executed)
* @return {XMLHttpRequest} The XMLHttpRequest object (or an object that has
* an `abort` function (such as the jqXHR object in jQuery) to abort the
* request)
*
* @example
* F2.init({
* xhr: function(url, appConfigs, success, error, complete) {
* $.ajax({
* url: url,
* type: 'POST',
* data: {
* params: F2.stringify(appConfigs, F2.appConfigReplacer)
* },
* jsonp: false, // do not put 'callback=' in the query string
* jsonpCallback: F2.Constants.JSONP_CALLBACK + appConfigs[0].appId, // Unique function name
* dataType: 'json',
* success: function(appManifest) {
* // custom success logic
* success(appManifest); // fire success callback
* },
* error: function() {
* // custom error logic
* error(); // fire error callback
* },
* complete: function() {
* // custom complete logic
* complete(); // fire complete callback
* }
* });
* }
* });
*
* @for F2.ContainerConfig
*/
//xhr: function(url, appConfigs, success, error, complete) {},
/**
* Allows the container to override individual parts of the AppManifest
* request. See properties and methods with the `xhr.` prefix.
* @property xhr
* @type Object
*
* @example
* F2.init({
* xhr: {
* url: function(url, appConfigs) {
* return 'http://example.com/proxy.php?url=' + encocdeURIComponent(url);
* }
* }
* });
*/
xhr: {
/**
* Allows the container to override the request data type (JSON or JSONP)
* that is used for the request
* @method xhr.dataType
* @param {string} url The manifest url
* @param {Array} appConfigs An array of {{#crossLink "F2.AppConfig"}}{{/crossLink}}
* objects
* @return {string} The request data type that should be used
*
* @example
* F2.init({
* xhr: {
* dataType: function(url) {
* return F2.isLocalRequest(url) ? 'json' : 'jsonp';
* },
* type: function(url) {
* return F2.isLocalRequest(url) ? 'POST' : 'GET';
* }
* }
* });
*/
dataType: function(url, appConfigs) {},
/**
* Allows the container to override the request method that is used (just
* like the `type` parameter to `jQuery.ajax()`.
* @method xhr.type
* @param {string} url The manifest url
* @param {Array} appConfigs An array of {{#crossLink "F2.AppConfig"}}{{/crossLink}}
* objects
* @return {string} The request method that should be used
*
* @example
* F2.init({
* xhr: {
* dataType: function(url) {
* return F2.isLocalRequest(url) ? 'json' : 'jsonp';
* },
* type: function(url) {
* return F2.isLocalRequest(url) ? 'POST' : 'GET';
* }
* }
* });
*/
type: function(url, appConfigs) {},
/**
* Allows the container to override the url that is used to request an
* app's F2.{{#crossLink "F2.AppManifest"}}{{/crossLink}}
* @method xhr.url
* @param {string} url The manifest url
* @param {Array} appConfigs An array of {{#crossLink "F2.AppConfig"}}{{/crossLink}}
* objects
* @return {string} The url that should be used for the request
*
* @example
* F2.init({
* xhr: {
* url: function(url, appConfigs) {
* return 'http://example.com/proxy.php?url=' + encocdeURIComponent(url);
* }
* }
* });
*/
url: function(url, appConfigs) {}
},
/**
* Allows the container to override the script loader which requests
* dependencies defined in the {{#crossLink "F2.AppManifest"}}{{/crossLink}}.
* @property loadScripts
* @type function
*
* @example
* F2.init({
* loadScripts: function(scripts,inlines,callback){
* //load scripts using $.load() for each script or require(scripts)
* callback();
* }
* });
*/
loadScripts: function(scripts,inlines,callback){},
/**
* Allows the container to override the stylesheet loader which requests
* dependencies defined in the {{#crossLink "F2.AppManifest"}}{{/crossLink}}.
* @property loadStyles
* @type function
*
* @example
* F2.init({
* loadStyles: function(styles,callback){
* //load styles using $.load() for each stylesheet or another method
* callback();
* }
* });
*/
loadStyles: function(styles,callback){}
}
});
/**
* Constants used throughout the Open Financial Framework
* @class F2.Constants
* @static
*/
F2.extend('Constants', {
/**
* CSS class constants
* @class F2.Constants.Css
*/
Css: (function() {
/** @private */
var _PREFIX = 'f2-';
return {
/**
* The APP class should be applied to the DOM Element that surrounds the
* entire app, including any extra html that surrounds the APP\_CONTAINER
* that is inserted by the container. See the
* {{#crossLink "F2.ContainerConfig"}}{{/crossLink}} object.
* @property APP
* @type string
* @static
* @final
*/
APP: _PREFIX + 'app',
/**
* The APP\_CONTAINER class should be applied to the outermost DOM Element
* of the app.
* @property APP_CONTAINER
* @type string
* @static
* @final
*/
APP_CONTAINER: _PREFIX + 'app-container',
/**
* The APP\_TITLE class should be applied to the DOM Element that contains
* the title for an app. If this class is not present, then
* F2.UI.{{#crossLink "F2.UI/setTitle"}}{{/crossLink}} will not function.
* @property APP_TITLE
* @type string
* @static
* @final
*/
APP_TITLE: _PREFIX + 'app-title',
/**
* The APP\_VIEW class should be applied to the DOM Element that contains
* a view for an app. The DOM Element should also have a
* {{#crossLink "F2.Constants.Views"}}{{/crossLink}}.DATA_ATTRIBUTE
* attribute that specifies which
* {{#crossLink "F2.Constants.Views"}}{{/crossLink}} it is.
* @property APP_VIEW
* @type string
* @static
* @final
*/
APP_VIEW: _PREFIX + 'app-view',
/**
* APP\_VIEW\_TRIGGER class should be applied to the DOM Elements that
* trigger an
* {{#crossLink "F2.Constants.Events"}}{{/crossLink}}.APP\_VIEW\_CHANGE
* event. The DOM Element should also have a
* {{#crossLink "F2.Constants.Views"}}{{/crossLink}}.DATA_ATTRIBUTE
* attribute that specifies which
* {{#crossLink "F2.Constants.Views"}}{{/crossLink}} it will trigger.
* @property APP_VIEW_TRIGGER
* @type string
* @static
* @final
*/
APP_VIEW_TRIGGER: _PREFIX + 'app-view-trigger',
/**
* The MASK class is applied to the overlay element that is created
* when the F2.UI.{{#crossLink "F2.UI/showMask"}}{{/crossLink}} method is
* fired.
* @property MASK
* @type string
* @static
* @final
*/
MASK: _PREFIX + 'mask',
/**
* The MASK_CONTAINER class is applied to the Element that is passed into
* the F2.UI.{{#crossLink "F2.UI/showMask"}}{{/crossLink}} method.
* @property MASK_CONTAINER
* @type string
* @static
* @final
*/
MASK_CONTAINER: _PREFIX + 'mask-container'
};
})(),
/**
* Events constants
* @class F2.Constants.Events
*/
Events: (function() {
/** @private */
var _APP_EVENT_PREFIX = 'App.';
/** @private */
var _CONTAINER_EVENT_PREFIX = 'Container.';
return {
/**
* The APP\_SYMBOL\_CHANGE event is fired when the symbol is changed in an
* app. It is up to the app developer to fire this event.
* Returns an object with the symbol and company name:
*
* { symbol: 'MSFT', name: 'Microsoft Corp (NASDAQ)' }
*
* @property APP_SYMBOL_CHANGE
* @type string
* @static
* @final
*/
APP_SYMBOL_CHANGE: _APP_EVENT_PREFIX + 'symbolChange',
/**
* The APP\_WIDTH\_CHANGE event will be fired by the container when the
* width of an app is changed. The app's instanceId should be concatenated
* to this constant.
* Returns an object with the gridSize and width in pixels:
*
* { gridSize:8, width:620 }
*
* @property APP_WIDTH_CHANGE
* @type string
* @static
* @final
*/
APP_WIDTH_CHANGE: _APP_EVENT_PREFIX + 'widthChange.',
/**
* The CONTAINER\_SYMBOL\_CHANGE event is fired when the symbol is changed
* at the container level. This event should only be fired by the
* container or container provider.
* Returns an object with the symbol and company name:
*
* { symbol: 'MSFT', name: 'Microsoft Corp (NASDAQ)' }
*
* @property CONTAINER_SYMBOL_CHANGE
* @type string
* @static
* @final
*/
CONTAINER_SYMBOL_CHANGE: _CONTAINER_EVENT_PREFIX + 'symbolChange',
/**
* The CONTAINER\_WIDTH\_CHANGE event will be fired by the container when
* the width of the container has changed.
* @property CONTAINER_WIDTH_CHANGE
* @type string
* @static
* @final
*/
CONTAINER_WIDTH_CHANGE: _CONTAINER_EVENT_PREFIX + 'widthChange'
};
})(),
JSONP_CALLBACK: 'F2_jsonpCallback_',
/**
* Constants for use with cross-domain sockets
* @class F2.Constants.Sockets
* @protected
*/
Sockets: {
/**
* The EVENT message is sent whenever
* F2.Events.{{#crossLink "F2.Events/emit"}}{{/crossLink}} is fired
* @property EVENT
* @type string
* @static
* @final
*/
EVENT: '__event__',
/**
* The LOAD message is sent when an iframe socket initially loads.
* Returns a JSON string that represents:
*
* [ App, AppManifest]
*
* @property LOAD
* @type string
* @static
* @final
*/
LOAD: '__socketLoad__',
/**
* The RPC message is sent when a method is passed up from within a secure
* app page.
* @property RPC
* @type string
* @static
* @final
*/
RPC: '__rpc__',
/**
* The RPC\_CALLBACK message is sent when a call back from an RPC method is
* fired.
* @property RPC_CALLBACK
* @type string
* @static
* @final
*/
RPC_CALLBACK: '__rpcCallback__',
/**
* The UI\_RPC message is sent when a UI method called.
* @property UI_RPC
* @type string
* @static
* @final
*/
UI_RPC: '__uiRpc__'
},
/**
* The available view types to apps. The view should be specified by applying
* the {{#crossLink "F2.Constants.Css"}}{{/crossLink}}.APP\_VIEW class to the
* containing DOM Element. A DATA\_ATTRIBUTE attribute should be added to the
* Element as well which defines what view type is represented.
* The `hide` class can be applied to views that should be hidden by default.
* @class F2.Constants.Views
*/
Views: {
/**
* The DATA_ATTRIBUTE should be placed on the DOM Element that contains the
* view.
* @property DATA_ATTRIBUTE
* @type string
* @static
* @final
*/
DATA_ATTRIBUTE: 'data-f2-view',
/**
* The ABOUT view gives details about the app.
* @property ABOUT
* @type string
* @static
* @final
*/
ABOUT: 'about',
/**
* The HELP view provides users with help information for using an app.
* @property HELP
* @type string
* @static
* @final
*/
HELP: 'help',
/**
* The HOME view is the main view for an app. This view should always
* be provided by an app.
* @property HOME
* @type string
* @static
* @final
*/
HOME: 'home',
/**
* The REMOVE view is a special view that handles the removal of an app
* from the container.
* @property REMOVE
* @type string
* @static
* @final
*/
REMOVE: 'remove',
/**
* The SETTINGS view provides users the ability to modify advanced settings
* for an app.
* @property SETTINGS
* @type string
* @static
* @final
*/
SETTINGS: 'settings'
}
});
/**
* Handles [Context](../../app-development.html#context) passing from
* containers to apps and apps to apps.
* @class F2.Events
*/
F2.extend('Events', (function() {
// init EventEmitter
var _events = new EventEmitter2({
wildcard:true
});
// unlimited listeners, set to > 0 for debugging
_events.setMaxListeners(0);
return {
/**
* Same as F2.Events.emit except that it will not send the event
* to all sockets.
* @method _socketEmit
* @private
* @param {string} event The event name
* @param {object} [arg]* The arguments to be passed
*/
_socketEmit: function() {
return EventEmitter2.prototype.emit.apply(_events, [].slice.call(arguments));
},
/**
* Execute each of the listeners that may be listening for the specified
* event name in order with the list of arguments.
* @method emit
* @param {string} event The event name
* @param {object} [arg]* The arguments to be passed
*/
emit: function() {
F2.Rpc.broadcast(F2.Constants.Sockets.EVENT, [].slice.call(arguments));
return EventEmitter2.prototype.emit.apply(_events, [].slice.call(arguments));
},
/**
* Adds a listener that will execute n times for the event before being
* removed. The listener is invoked only the first time the event is
* fired, after which it is removed.
* @method many
* @param {string} event The event name
* @param {int} timesToListen The number of times to execute the event
* before being removed
* @param {function} listener The function to be fired when the event is
* emitted
*/
many: function(event, timesToListen, listener) {
return _events.many(event, timesToListen, listener);
},
/**
* Remove a listener for the specified event.
* @method off
* @param {string} event The event name
* @param {function} listener The function that will be removed
*/
off: function(event, listener) {
return _events.off(event, listener);
},
/**
* Adds a listener for the specified event
* @method on
* @param {string} event The event name
* @param {function} listener The function to be fired when the event is
* emitted
*/
on: function(event, listener){
return _events.on(event, listener);
},
/**
* Adds a one time listener for the event. The listener is invoked only
* the first time the event is fired, after which it is removed.
* @method once
* @param {string} event The event name
* @param {function} listener The function to be fired when the event is
* emitted
*/
once: function(event, listener) {
return _events.once(event, listener);
}
};
})());
/**
* Handles socket communication between the container and secure apps
* @class F2.Rpc
*/
F2.extend('Rpc', (function(){
var _callbacks = {};
var _secureAppPagePath = '';
var _apps = {};
var _rEvents = new RegExp('^' + F2.Constants.Sockets.EVENT);
var _rRpc = new RegExp('^' + F2.Constants.Sockets.RPC);
var _rRpcCallback = new RegExp('^' + F2.Constants.Sockets.RPC_CALLBACK);
var _rSocketLoad = new RegExp('^' + F2.Constants.Sockets.LOAD);
var _rUiCall = new RegExp('^' + F2.Constants.Sockets.UI_RPC);
/**
* Creates a socket connection from the app to the container using
* <a href="http://easyxdm.net" target="_blank">easyXDM</a>.
* @method _createAppToContainerSocket
* @private
*/
var _createAppToContainerSocket = function() {
var appConfig; // socket closure
var isLoaded = false;
// its possible for messages to be received before the socket load event has
// happened. We'll save off these messages and replay them once the socket
// is ready
var messagePlayback = [];
var socket = new easyXDM.Socket({
onMessage: function(message, origin){
// handle Socket Load
if (!isLoaded && _rSocketLoad.test(message)) {
message = message.replace(_rSocketLoad, '');
var appParts = F2.parse(message);
// make sure we have the AppConfig and AppManifest
if (appParts.length == 2) {
appConfig = appParts[0];
// save socket
_apps[appConfig.instanceId] = {
config:appConfig,
socket:socket
};
// register app
F2.registerApps([appConfig], [appParts[1]]);
// socket message playback
jQuery.each(messagePlayback, function(i, e) {
_onMessage(appConfig, message, origin);
});
isLoaded = true;
}
} else if (isLoaded) {
// pass everyting else to _onMessage
_onMessage(appConfig, message, origin);
} else {
//F2.log('socket not ready, queuing message', message);
messagePlayback.push(message);
}
}
});
};
/**
* Creates a socket connection from the container to the app using
* <a href="http://easyxdm.net" target="_blank">easyXDM</a>.
* @method _createContainerToAppSocket
* @private
* @param {appConfig} appConfig The F2.AppConfig object
* @param {F2.AppManifest} appManifest The F2.AppManifest object
*/
var _createContainerToAppSocket = function(appConfig, appManifest) {
var container = jQuery(appConfig.root);
if (!container.is('.' + F2.Constants.Css.APP_CONTAINER)) {
container.find('.' + F2.Constants.Css.APP_CONTAINER);
}
if (!container.length) {
F2.log('Unable to locate app in order to establish secure connection.');
return;
}
var iframeProps = {
scrolling:'no',
style:{
width:'100%'
}
};
if (appConfig.height) {
iframeProps.style.height = appConfig.height + 'px';
}
var socket = new easyXDM.Socket({
remote: _secureAppPagePath,
container: container.get(0),
props:iframeProps,
onMessage: function(message, origin) {
// pass everything to _onMessage
_onMessage(appConfig, message, origin);
},
onReady: function() {
socket.postMessage(F2.Constants.Sockets.LOAD + F2.stringify([appConfig, appManifest], F2.appConfigReplacer));
}
});
return socket;
};
/**
* @method _createRpcCallback
* @private
* @param {string} instanceId The app's Instance ID
* @param {function} callbackId The callback ID
* @return {function} A function to make the RPC call
*/
var _createRpcCallback = function(instanceId, callbackId) {
return function() {
F2.Rpc.call(
instanceId,
F2.Constants.Sockets.RPC_CALLBACK,
callbackId,
[].slice.call(arguments).slice(2)
);
};
};
/**
* Handles messages that come across the sockets
* @method _onMessage
* @private
* @param {F2.AppConfig} appConfig The F2.AppConfig object
* @param {string} message The socket message
* @param {string} origin The originator
*/
var _onMessage = function(appConfig, message, origin) {
var obj, func;
function parseFunction(parent, functionName) {
var path = String(functionName).split('.');
for (var i = 0; i < path.length; i++) {
if (parent[path[i]] === undefined) {
parent = undefined;
break;
}
parent = parent[path[i]];
}
return parent;
}
function parseMessage(regEx, message, instanceId) {
var o = F2.parse(message.replace(regEx, ''));
// if obj.callbacks
// for each callback
// for each params
// if callback matches param
// replace param with _createRpcCallback(app.instanceId, callback)
if (o.params && o.params.length && o.callbacks && o.callbacks.length) {
jQuery.each(o.callbacks, function(i, c) {
jQuery.each(o.params, function(i, p) {
if (c == p) {
o.params[i] = _createRpcCallback(instanceId, c);
}
});
});
}
return o;
}
// handle UI Call
if (_rUiCall.test(message)) {
obj = parseMessage(_rUiCall, message, appConfig.instanceId);
func = parseFunction(appConfig.ui, obj.functionName);
// if we found the function, call it
if (func !== undefined) {
func.apply(appConfig.ui, obj.params);
} else {
F2.log('Unable to locate UI RPC function: ' + obj.functionName);
}
// handle RPC
} else if (_rRpc.test(message)) {
obj = parseMessage(_rRpc, message, appConfig.instanceId);
func = parseFunction(window, obj.functionName);
if (func !== undefined) {
func.apply(func, obj.params);
} else {
F2.log('Unable to locate RPC function: ' + obj.functionName);
}
// handle RPC Callback
} else if (_rRpcCallback.test(message)) {
obj = parseMessage(_rRpcCallback, message, appConfig.instanceId);
if (_callbacks[obj.functionName] !== undefined) {
_callbacks[obj.functionName].apply(_callbacks[obj.functionName], obj.params);
delete _callbacks[obj.functionName];
}
// handle Events
} else if (_rEvents.test(message)) {
obj = parseMessage(_rEvents, message, appConfig.instanceId);
F2.Events._socketEmit.apply(F2.Events, obj);
}
};
/**
* Registers a callback function
* @method _registerCallback
* @private
* @param {function} callback The callback function
* @return {string} The callback ID
*/
var _registerCallback = function(callback) {
var callbackId = F2.guid();
_callbacks[callbackId] = callback;
return callbackId;
};
return {
/**
* Broadcast an RPC function to all sockets
* @method broadcast
* @param {string} messageType The message type
* @param {Array} params The parameters to broadcast
*/
broadcast: function(messageType, params) {
// check valid messageType
var message = messageType + F2.stringify(params);
jQuery.each(_apps, function(i, a) {
a.socket.postMessage(message);
});
},
/**
* Calls a remote function
* @method call
* @param {string} instanceId The app's Instance ID
* @param {string} messageType The message type
* @param {string} functionName The name of the remote function
* @param {Array} params An array of parameters to pass to the remote
* function. Any functions found within the params will be treated as a
* callback function.
*/
call: function(instanceId, messageType, functionName, params) {
// loop through params and find functions and convert them to callbacks
var callbacks = [];
jQuery.each(params, function(i, e) {
if (typeof e === 'function') {
var cid = _registerCallback(e);
params[i] = cid;
callbacks.push(cid);
}
});
// check valid messageType
_apps[instanceId].socket.postMessage(
messageType + F2.stringify({
functionName:functionName,
params:params,
callbacks:callbacks
})
);
},
/**
* Init function which tells F2.Rpc whether it is running at the container-
* level or the app-level. This method is generally called by
* F2.{{#crossLink "F2/init"}}{{/crossLink}}
* @method init
* @param {string} [secureAppPagePath] The
* {{#crossLink "F2.ContainerConfig"}}{{/crossLink}}.secureAppPagePath
* property
*/
init: function(secureAppPagePath) {
_secureAppPagePath = secureAppPagePath;
if (!_secureAppPagePath) {
_createAppToContainerSocket();
}
},
/**
* Determines whether the Instance ID is considered to be 'remote'. This is
* determined by checking if 1) the app has an open socket and 2) whether
* F2.Rpc is running inside of an iframe
* @method isRemote
* @param {string} instanceId The Instance ID
* @return {bool} True if there is an open socket
*/
isRemote: function(instanceId) {
return (
// we have an app
_apps[instanceId] !== undefined &&
// the app is secure
_apps[instanceId].config.isSecure &&
// we can't access the iframe
jQuery(_apps[instanceId].config.root).find('iframe').length === 0
);
},
/**
* Creates a container-to-app or app-to-container socket for communication
* @method register
* @param {F2.AppConfig} [appConfig] The F2.AppConfig object
* @param {F2.AppManifest} [appManifest] The F2.AppManifest object
*/
register: function(appConfig, appManifest) {
if (!!appConfig && !!appManifest) {
_apps[appConfig.instanceId] = {
config:appConfig,
socket:_createContainerToAppSocket(appConfig, appManifest)
};
} else {
F2.log('Unable to register socket connection. Please check container configuration.');
}
}
};
})());
F2.extend('UI', (function(){
var _containerConfig;
/**
* UI helper methods
* @class F2.UI
* @constructor
* @param {F2.AppConfig} appConfig The F2.AppConfig object
*/
var UI_Class = function(appConfig) {
var _appConfig = appConfig;
var $root = jQuery(appConfig.root);
var _updateHeight = function(height) {
height = height || jQuery(_appConfig.root).outerHeight();
if (F2.Rpc.isRemote(_appConfig.instanceId)) {
F2.Rpc.call(
_appConfig.instanceId,
F2.Constants.Sockets.UI_RPC,
'updateHeight',
[
height
]
);
} else {
_appConfig.height = height;
$root.find('iframe').height(_appConfig.height);
}
};
return {
/**
* Removes a overlay from an Element on the page
* @method hideMask
* @param {string|Element} selector The Element or selector to an Element
* that currently contains the loader
*/
hideMask: function(selector) {
F2.UI.hideMask(_appConfig.instanceId, selector);
},
/**
* Helper methods for creating and using Modals
* @class F2.UI.Modals
* @for F2.UI
*/
Modals: (function(){
var _renderAlert = function(message) {
return [
'<div class="modal">',
'<header class="modal-header">',
'<h3>Alert!</h3>',
'</header>',
'<div class="modal-body">',
'<p>',
message,
'</p>',
'</div>',
'<div class="modal-footer">',
'<button class="btn btn-primary btn-ok">OK</button>',
'</div>',
'</div>'
].join('');
};
var _renderConfirm = function(message) {
return [
'<div class="modal">',
'<header class="modal-header">',
'<h3>Confirm</h3>',
'</header>',
'<div class="modal-body">',
'<p>',
message,
'</p>',
'</div>',
'<div class="modal-footer">',
'<button type="button" class="btn btn-primary btn-ok">OK</button>',
'<button type="button" class="btn btn-cancel">Cancel</button">',
'</div>',
'</div>'
].join('');
};
return {
/**
* Display an alert message on the page
* @method alert
* @param {string} message The message to be displayed
* @param {function} [callback] The callback to be fired when the user
* closes the dialog
* @for F2.UI.Modals
*/
alert: function(message, callback) {
if (!F2.isInit()) {
F2.log('F2.init() must be called before F2.UI.Modals.alert()');
return;
}
if (F2.Rpc.isRemote(_appConfig.instanceId)) {
F2.Rpc.call(
_appConfig.instanceId,
F2.Constants.Sockets.UI_RPC,
'Modals.alert',
[].slice.call(arguments)
);
} else {
// display the alert
jQuery(_renderAlert(message))
.on('show', function() {
var modal = this;
jQuery(modal).find('.btn-primary').on('click', function() {
jQuery(modal).modal('hide').remove();
(callback || jQuery.noop)();
});
})
.modal({backdrop:true});
}
},
/**
* Display a confirm message on the page
* @method confirm
* @param {string} message The message to be displayed
* @param {function} okCallback The function that will be called when the OK
* button is pressed
* @param {function} cancelCallback The function that will be called when
* the Cancel button is pressed
* @for F2.UI.Modals
*/
confirm: function(message, okCallback, cancelCallback) {
if (!F2.isInit()) {
F2.log('F2.init() must be called before F2.UI.Modals.confirm()');
return;
}
if (F2.Rpc.isRemote(_appConfig.instanceId)) {
F2.Rpc.call(
_appConfig.instanceId,
F2.Constants.Sockets.UI_RPC,
'Modals.confirm',
[].slice.call(arguments)
);
} else {
// display the alert
jQuery(_renderConfirm(message))
.on('show', function() {
var modal = this;
jQuery(modal).find('.btn-ok').on('click', function() {
jQuery(modal).modal('hide').remove();
(okCallback || jQuery.noop)();
});
jQuery(modal).find('.btn-cancel').on('click', function() {
jQuery(modal).modal('hide').remove();
(cancelCallback || jQuery.noop)();
});
})
.modal({backdrop:true});
}
}
};
})(),
/**
* Sets the title of the app as shown in the browser. Depending on the
* container HTML, this method may do nothing if the container has not been
* configured properly or else the container provider does not allow Title's
* to be set.
* @method setTitle
* @params {string} title The title of the app
* @for F2.UI
*/
setTitle: function(title) {
if (F2.Rpc.isRemote(_appConfig.instanceId)) {
F2.Rpc.call(
_appConfig.instanceId,
F2.Constants.Sockets.UI_RPC,
'setTitle',
[
title
]
);
} else {
jQuery(_appConfig.root).find('.' + F2.Constants.Css.APP_TITLE).text(title);
}
},
/**
* Display an ovarlay over an Element on the page
* @method showMask
* @param {string|Element} selector The Element or selector to an Element
* over which to display the loader
* @param {bool} showLoading Display a loading icon
*/
showMask: function(selector, showLoader) {
F2.UI.showMask(_appConfig.instanceId, selector, showLoader);
},
/**
* For secure apps, this method updates the size of the iframe that
* contains the app. **Note: It is recommended that app developers call
* this method anytime Elements are added or removed from the DOM**
* @method updateHeight
* @params {int} height The height of the app
*/
updateHeight: _updateHeight,
/**
* Helper methods for creating and using Views
* @class F2.UI.Views
* @for F2.UI
*/
Views: (function(){
var _events = new EventEmitter2();
var _rValidEvents = /change/i;
// unlimited listeners, set to > 0 for debugging
_events.setMaxListeners(0);
var _isValid = function(eventName) {
if (_rValidEvents.test(eventName)) {
return true;
} else {
F2.log('"' + eventName + '" is not a valid F2.UI.Views event name');
return false;
}
};
return {
/**
* Change the current view for the app or add an event listener
* @method change
* @param {string|function} [input] If a string is passed in, the view
* will be changed for the app. If a function is passed in, a change
* event listener will be added.
* @for F2.UI.Views
*/
change: function(input) {
if (typeof input === 'function') {
this.on('change', input);
} else if (typeof input === 'string') {
if (_appConfig.isSecure && !F2.Rpc.isRemote(_appConfig.instanceId)) {
F2.Rpc.call(
_appConfig.instanceId,
F2.Constants.Sockets.UI_RPC,
'Views.change',
[].slice.call(arguments)
);
} else if (F2.inArray(input, _appConfig.views)) {
jQuery('.' + F2.Constants.Css.APP_VIEW, $root)
.addClass('hide')
.filter('[data-f2-view="' + input + '"]', $root)
.removeClass('hide');
_updateHeight();
_events.emit('change', input);
}
}
},
/**
* Removes a view event listener
* @method off
* @param {string} event The event name
* @param {function} listener The function that will be removed
* @for F2.UI.Views
*/
off: function(event, listener) {
if (_isValid(event)) {
_events.off(event, listener);
}
},
/**
* Adds a view event listener
* @method on
* @param {string} event The event name
* @param {function} listener The function to be fired when the event is
* emitted
* @for F2.UI.Views
*/
on: function(event, listener) {
if (_isValid(event)) {
_events.on(event, listener);
}
}
};
})()
};
};
/**
* Removes a overlay from an Element on the page
* @method hideMask
* @static
* @param {string} instanceId The Instance ID of the app
* @param {string|Element} selector The Element or selector to an Element
* that currently contains the loader
* @for F2.UI
*/
UI_Class.hideMask = function(instanceId, selector) {
if (!F2.isInit()) {
F2.log('F2.init() must be called before F2.UI.hideMask()');
return;
}
if (F2.Rpc.isRemote(instanceId) && !jQuery(selector).is('.' + F2.Constants.Css.APP)) {
F2.Rpc.call(
instanceId,
F2.Constants.Sockets.RPC,
'F2.UI.hideMask',
[
instanceId,
// must only pass the selector argument. if we pass an Element there
// will be F2.stringify() errors
jQuery(selector).selector
]
);
} else {
var container = jQuery(selector);
container.find('> .' + F2.Constants.Css.MASK).remove();
container.removeClass(F2.Constants.Css.MASK_CONTAINER);
// if the element contains this data property, we need to reset static
// position
if (container.data(F2.Constants.Css.MASK_CONTAINER)) {
container.css({'position':'static'});
}
}
};
/**
*
* @method init
* @static
* @param {F2.ContainerConfig} containerConfig The F2.ContainerConfig object
*/
UI_Class.init = function(containerConfig) {
_containerConfig = containerConfig;
// set defaults
_containerConfig.UI = jQuery.extend(true, {}, F2.ContainerConfig.UI, _containerConfig.UI || {});
};
/**
* Display an ovarlay over an Element on the page
* @method showMask
* @static
* @param {string} instanceId The Instance ID of the app
* @param {string|Element} selector The Element or selector to an Element
* over which to display the loader
* @param {bool} showLoading Display a loading icon
*/
UI_Class.showMask = function(instanceId, selector, showLoading) {
if (!F2.isInit()) {
F2.log('F2.init() must be called before F2.UI.showMask()');
return;
}
if (F2.Rpc.isRemote(instanceId) && jQuery(selector).is('.' + F2.Constants.Css.APP)) {
F2.Rpc.call(
instanceId,
F2.Constants.Sockets.RPC,
'F2.UI.showMask',
[
instanceId,
// must only pass the selector argument. if we pass an Element there
// will be F2.stringify() errors
jQuery(selector).selector,
showLoading
]
);
} else {
if (showLoading && !_containerConfig.UI.Mask.loadingIcon) {
F2.log('Unable to display loading icon. Please set F2.ContainerConfig.UI.Mask.loadingIcon when calling F2.init();');
}
var container = jQuery(selector).addClass(F2.Constants.Css.MASK_CONTAINER);
var mask = jQuery('<div>')
.height('100%' /*container.outerHeight()*/)
.width('100%' /*container.outerWidth()*/)
.addClass(F2.Constants.Css.MASK);
// set inline styles if useClasses is false
if (!_containerConfig.UI.Mask.useClasses) {
mask.css({
'background-color':_containerConfig.UI.Mask.backgroundColor,
'background-image': !!_containerConfig.UI.Mask.loadingIcon ? ('url(' + _containerConfig.UI.Mask.loadingIcon + ')') : '',
'background-position':'50% 50%',
'background-repeat':'no-repeat',
'display':'block',
'left':0,
'min-height':30,
'padding':0,
'position':'absolute',
'top':0,
'z-index':_containerConfig.UI.Mask.zIndex,
'filter':'alpha(opacity=' + (_containerConfig.UI.Mask.opacity * 100) + ')',
'opacity':_containerConfig.UI.Mask.opacity
});
}
// only set the position if the container is currently static
if (container.css('position') === 'static') {
container.css({'position':'relative'});
// setting this data property tells hideMask to set the position
// back to static
container.data(F2.Constants.Css.MASK_CONTAINER, true);
}
// add the mask to the container
container.append(mask);
}
};
return UI_Class;
})());
/**
* Root namespace of the F2 SDK
* @module f2
* @class F2
*/
F2.extend('', (function() {
var _apps = {};
var _config = false;
var _bUsesAppHandlers = false;
var _sAppHandlerToken = F2.AppHandlers.__f2GetToken();
/**
* Appends the app's html to the DOM
* @method _afterAppRender
* @deprecated This has been replaced with {{#crossLink "F2.AppHandlers"}}{{/crossLink}} and will be removed in v2.0
* @private
* @param {F2.AppConfig} appConfig The F2.AppConfig object
* @param {string} html The string of html
* @return {Element} The DOM Element that contains the app
*/
var _afterAppRender = function(appConfig, html) {
var handler = _config.afterAppRender || function(appConfig, html) {
return jQuery(html).appendTo('body');
};
var appContainer = handler(appConfig, html);
if ( !! _config.afterAppRender && !appContainer) {
F2.log('F2.ContainerConfig.afterAppRender() must return the DOM Element that contains the app');
return;
}
else {
// apply APP class and Instance ID
jQuery(appContainer).addClass(F2.Constants.Css.APP);
return appContainer.get(0);
}
};
/**
* Renders the html for an app.
* @method _appRender
* @deprecated This has been replaced with {{#crossLink "F2.AppHandlers"}}{{/crossLink}} and will be removed in v2.0
* @private
* @param {F2.AppConfig} appConfig The F2.AppConfig object
* @param {string} html The string of html
*/
var _appRender = function(appConfig, html) {
// apply APP_CONTAINER class
html = _outerHtml(jQuery(html).addClass(F2.Constants.Css.APP_CONTAINER + ' ' + appConfig.appId));
// optionally apply wrapper html
if (_config.appRender) {
html = _config.appRender(appConfig, html);
}
// apply APP class and instanceId
return _outerHtml(html);
};
/**
* Rendering hook to allow containers to render some html prior to an app
* loading
* @method _beforeAppRender
* @deprecated This has been replaced with {{#crossLink "F2.AppHandlers"}}{{/crossLink}} and will be removed in v2.0
* @private
* @param {F2.AppConfig} appConfig The F2.AppConfig object
* @return {Element} The DOM Element surrounding the app
*/
var _beforeAppRender = function(appConfig) {
var handler = _config.beforeAppRender || jQuery.noop;
return handler(appConfig);
};
/**
* Handler to inform the container that a script failed to load
* @method _onScriptLoadFailure
* @deprecated This has been replaced with {{#crossLink "F2.AppHandlers"}}{{/crossLink}} and will be removed in v2.0
* @private
* @param {F2.AppConfig} appConfig The F2.AppConfig object
* @param scriptInfo The path of the script that failed to load or the exception info
* for the inline script that failed to execute
*/
var _appScriptLoadFailed = function(appConfig, scriptInfo) {
var handler = _config.appScriptLoadFailed || jQuery.noop;
return handler(appConfig, scriptInfo);
};
/**
* Adds properties to the AppConfig object
* @method _createAppConfig
* @private
* @param {F2.AppConfig} appConfig The F2.AppConfig object
* @return {F2.AppConfig} The new F2.AppConfig object, prepopulated with
* necessary properties
*/
var _createAppConfig = function(appConfig) {
// make a copy of the app config to ensure that the original is not modified
appConfig = jQuery.extend(true, {}, appConfig);
// create the instanceId for the app
appConfig.instanceId = appConfig.instanceId || F2.guid();
// default the views if not provided
appConfig.views = appConfig.views || [];
if (!F2.inArray(F2.Constants.Views.HOME, appConfig.views)) {
appConfig.views.push(F2.Constants.Views.HOME);
}
return appConfig;
};
/**
* Adds properties to the ContainerConfig object to take advantage of defaults
* @method _hydrateContainerConfig
* @private
* @param {F2.ContainerConfig} containerConfig The F2.ContainerConfig object
*/
var _hydrateContainerConfig = function(containerConfig) {
if (!containerConfig.scriptErrorTimeout) {
containerConfig.scriptErrorTimeout = F2.ContainerConfig.scriptErrorTimeout;
}
if (containerConfig.debugMode !== true) {
containerConfig.debugMode = F2.ContainerConfig.debugMode;
}
};
/**
* Attach app events
* @method _initAppEvents
* @private
*/
var _initAppEvents = function(appConfig) {
jQuery(appConfig.root).on('click', '.' + F2.Constants.Css.APP_VIEW_TRIGGER + '[' + F2.Constants.Views.DATA_ATTRIBUTE + ']', function(event) {
event.preventDefault();
var view = jQuery(this).attr(F2.Constants.Views.DATA_ATTRIBUTE).toLowerCase();
// handle the special REMOVE view
if (view == F2.Constants.Views.REMOVE) {
F2.removeApp(appConfig.instanceId);
}
else {
appConfig.ui.Views.change(view);
}
});
};
/**
* Attach container Events
* @method _initContainerEvents
* @private
*/
var _initContainerEvents = function() {
var resizeTimeout;
var resizeHandler = function() {
F2.Events.emit(F2.Constants.Events.CONTAINER_WIDTH_CHANGE);
};
jQuery(window).on('resize', function() {
clearTimeout(resizeTimeout);
resizeTimeout = setTimeout(resizeHandler, 100);
});
};
/**
* Has the container been init?
* @method _isInit
* @private
* @return {bool} True if the container has been init
*/
var _isInit = function() {
return !!_config;
};
/**
* Instantiates each app from it's appConfig and stores that in a local private collection
* @method _createAppInstance
* @private
* @param {Array} appConfigs An array of {{#crossLink "F2.AppConfig"}}{{/crossLink}} objects
*/
var _createAppInstance = function(appConfig, appContent) {
// instantiate F2.UI
appConfig.ui = new F2.UI(appConfig);
// instantiate F2.App
if (F2.Apps[appConfig.appId] !== undefined) {
if (typeof F2.Apps[appConfig.appId] === 'function') {
// IE
setTimeout(function() {
_apps[appConfig.instanceId].app = new F2.Apps[appConfig.appId](appConfig, appContent, appConfig.root);
if (_apps[appConfig.instanceId].app['init'] !== undefined) {
_apps[appConfig.instanceId].app.init();
}
}, 0);
}
else {
F2.log('app initialization class is defined but not a function. (' + appConfig.appId + ')');
}
}
};
/**
* Loads the app's html/css/javascript
* @method loadApp
* @private
* @param {Array} appConfigs An array of
* {{#crossLink "F2.AppConfig"}}{{/crossLink}} objects
* @param {F2.AppManifest} [appManifest] The AppManifest object
*/
var _loadApps = function(appConfigs, appManifest) {
appConfigs = [].concat(appConfigs);
// check for secure app
if (appConfigs.length == 1 && appConfigs[0].isSecure && !_config.isSecureAppPage) {
_loadSecureApp(appConfigs[0], appManifest);
return;
}
// check that the number of apps in manifest matches the number requested
if (appConfigs.length != appManifest.apps.length) {
F2.log('The number of apps defined in the AppManifest do not match the number requested.', appManifest);
return;
}
// Fn for loading manifest Styles
var _loadStyles = function(styles, cb) {
// Attempt to use the user provided method
if (_config.loadStyles) {
_config.loadStyles(styles, cb);
}
else {
// load styles, see #101
var stylesFragment = null,
useCreateStyleSheet = !! document.createStyleSheet;
jQuery.each(styles, function(i, e) {
if (useCreateStyleSheet) {
document.createStyleSheet(e);
}
else {
stylesFragment = stylesFragment || [];
stylesFragment.push('<link rel="stylesheet" type="text/css" href="' + e + '"/>');
}
});
if (stylesFragment) {
jQuery('head').append(stylesFragment.join(''));
}
cb();
}
};
// Fn for loading manifest Scripts
var _loadScripts = function(scripts, cb) {
// Attempt to use the user provided method
if (_config.loadScripts) {
_config.loadScripts(scripts, cb);
}
else {
if (scripts.length) {
var scriptCount = scripts.length;
var scriptsLoaded = 0;
// Check for IE10+ so that we don't rely on onreadystatechange
var readyStates = ('addEventListener' in window) ? {} : {
'loaded': true,
'complete': true
};
// Log and emit event for the failed (400,500) scripts
var _error = function(e) {
setTimeout(function() {
var evtData = {
src: e.target.src,
appId: appConfigs[0].appId
};
// Send error to console
F2.log('Script defined in \'' + evtData.appId + '\' failed to load \'' + evtData.src + '\'');
// Emit event
F2.Events.emit('RESOURCE_FAILED_TO_LOAD', evtData);
if (!_bUsesAppHandlers) {
_appScriptLoadFailed(appConfigs[0], evtData.src);
}
else {
F2.AppHandlers.__trigger(
_sAppHandlerToken,
F2.Constants.AppHandlers.APP_SCRIPT_LOAD_FAILED,
appConfigs[0],
evtData.src
);
}
}, _config.scriptErrorTimeout); // Defaults to 7000
};
// Load scripts and eval inlines once complete
jQuery.each(scripts, function(i, e) {
var doc = document,
script = doc.createElement('script'),
resourceUrl = e;
// If in debugMode, add cache buster to each script URL
if (_config.debugMode) {
resourceUrl += '?cachebuster=' + new Date().getTime();
}
// Scripts needed to be loaded in order they're defined in the AppManifest
script.async = false;
// Add other attrs
script.src = resourceUrl;
script.type = 'text/javascript';
script.charset = 'utf-8';
script.onerror = _error;
// Use a closure for the load event so that we can dereference the original script
script.onload = script.onreadystatechange = function(e) {
e = e || window.event; // For older IE
if (e.type == 'load' || readyStates[script.readyState]) {
// Done, cleanup
script.onload = script.onreadystatechange = script.onerror = null;
// Dereference script
script = null;
// Are we done loading all scripts for this app?
if (++scriptsLoaded === scriptCount) {
cb();
}
}
};
doc.body.appendChild(script);
});
}
else {
cb();
}
}
};
var _loadInlineScripts = function(inlines, cb) {
// Attempt to use the user provided method
if (_config.loadInlineScripts) {
_config.loadInlineScripts(inlines, cb);
}
else {
for (var i = 0, len = inlines.length; i < len; i++) {
try {
eval(inlines[i]);
}
catch (exception) {
F2.log('Error loading inline script: ' + exception + '\n\n' + inlines[i]);
if (!_bUsesAppHandlers) {
_appScriptLoadFailed(appConfigs[0], exception);
}
else {
F2.AppHandlers.__trigger(
_sAppHandlerToken,
F2.Constants.AppHandlers.APP_SCRIPT_LOAD_FAILED,
appConfigs[0],
exception
);
}
}
}
cb();
}
};
// Determine whether an element has been added to the page
var elementInDocument = function(element) {
if (element) {
while (element.parentNode) {
element = element.parentNode;
if (element === document) {
return true;
}
}
}
return false;
};
// Fn for loading manifest app html
var _loadHtml = function(apps) {
jQuery.each(apps, function(i, a) {
if (!_bUsesAppHandlers) {
// load html and save the root node
appConfigs[i].root = _afterAppRender(appConfigs[i], _appRender(appConfigs[i], a.html));
}
else {
F2.AppHandlers.__trigger(
_sAppHandlerToken,
F2.Constants.AppHandlers.APP_RENDER,
appConfigs[i], // the app config
_outerHtml(a.html)
);
var appId = appConfigs[i].appId;
var root = appConfigs[i].root;
if (!root) {
throw ('Root for ' + appId + ' must be a native DOM element and cannot be null or undefined. Check your AppHandler callbacks to ensure you have set App root to a native DOM element.');
}
if (!elementInDocument(root)) {
throw ('App root for ' + appId + ' was not appended to the DOM. Check your AppHandler callbacks to ensure you have rendered the app root to the DOM.');
}
F2.AppHandlers.__trigger(
_sAppHandlerToken,
F2.Constants.AppHandlers.APP_RENDER_AFTER,
appConfigs[i] // the app config
);
if (!F2.isNativeDOMNode(root)) {
throw ('App root for ' + appId + ' must be a native DOM element. Check your AppHandler callbacks to ensure you have set app root to a native DOM element.');
}
$(root).addClass(F2.Constants.Css.APP_CONTAINER + ' ' + appId);
}
// init events
_initAppEvents(appConfigs[i]);
});
};
// Pull out the manifest data
var scripts = appManifest.scripts || [];
var styles = appManifest.styles || [];
var inlines = appManifest.inlineScripts || [];
var apps = appManifest.apps || [];
// Finally, load the styles, html, and scripts
_loadStyles(styles, function() {
// Put the html on the page
_loadHtml(apps);
// Add the script content to the page
_loadScripts(scripts, function() {
// Load any inline scripts
_loadInlineScripts(inlines, function() {
// Create the apps
jQuery.each(appConfigs, function(i, a) {
_createAppInstance(a, appManifest.apps[i]);
});
});
});
});
};
/**
* Loads the app's html/css/javascript into an iframe
* @method loadSecureApp
* @private
* @param {F2.AppConfig} appConfig The F2.AppConfig object
* @param {F2.AppManifest} appManifest The app's html/css/js to be loaded into the
* page.
*/
var _loadSecureApp = function(appConfig, appManifest) {
// make sure the container is configured for secure apps
if (_config.secureAppPagePath) {
if (!_bUsesAppHandlers) {
// create the html container for the iframe
appConfig.root = _afterAppRender(appConfig, _appRender(appConfig, '<div></div>'));
}
else {
var $root = jQuery(appConfig.root);
F2.AppHandlers.__trigger(
_sAppHandlerToken,
F2.Constants.AppHandlers.APP_RENDER,
appConfig, // the app config
appManifest.html
);
if ($root.parents('body:first').length === 0) {
throw ('App was never rendered on the page. Please check your AppHandler callbacks to ensure you have rendered the app root to the DOM.');
}
F2.AppHandlers.__trigger(
_sAppHandlerToken,
F2.Constants.AppHandlers.APP_RENDER_AFTER,
appConfig // the app config
);
if (!appConfig.root) {
throw ('App Root must be a native dom node and can not be null or undefined. Please check your AppHandler callbacks to ensure you have set App Root to a native dom node.');
}
if (!F2.isNativeDOMNode(appConfig.root)) {
throw ('App Root must be a native dom node. Please check your AppHandler callbacks to ensure you have set App Root to a native dom node.');
}
jQuery(appConfig.root).addClass(F2.Constants.Css.APP_CONTAINER + ' ' + appConfig.appId);
}
// instantiate F2.UI
appConfig.ui = new F2.UI(appConfig);
// init events
_initAppEvents(appConfig);
// create RPC socket
F2.Rpc.register(appConfig, appManifest);
}
else {
F2.log('Unable to load secure app: "secureAppPagePath" is not defined in F2.ContainerConfig.');
}
};
var _outerHtml = function(html) {
return jQuery('<div></div>').append(html).html();
};
/**
* Checks if the app is valid
* @method _validateApp
* @private
* @param {F2.AppConfig} appConfig The F2.AppConfig object
* @returns {bool} True if the app is valid
*/
var _validateApp = function(appConfig) {
// check for valid app configurations
if (!appConfig.appId) {
F2.log('"appId" missing from app object');
return false;
}
else if (!appConfig.root && !appConfig.manifestUrl) {
F2.log('"manifestUrl" missing from app object');
return false;
}
return true;
};
/**
* Checks if the ContainerConfig is valid
* @method _validateContainerConfig
* @private
* @returns {bool} True if the config is valid
*/
var _validateContainerConfig = function() {
if (_config) {
if (_config.xhr) {
if (!(typeof _config.xhr === 'function' || typeof _config.xhr === 'object')) {
throw ('ContainerConfig.xhr should be a function or an object');
}
if (_config.xhr.dataType && typeof _config.xhr.dataType !== 'function') {
throw ('ContainerConfig.xhr.dataType should be a function');
}
if (_config.xhr.type && typeof _config.xhr.type !== 'function') {
throw ('ContainerConfig.xhr.type should be a function');
}
if (_config.xhr.url && typeof _config.xhr.url !== 'function') {
throw ('ContainerConfig.xhr.url should be a function');
}
}
}
return true;
};
return {
/**
* Gets the current list of apps in the container
* @method getContainerState
* @returns {Array} An array of objects containing the appId
*/
getContainerState: function() {
if (!_isInit()) {
F2.log('F2.init() must be called before F2.getContainerState()');
return;
}
return jQuery.map(_apps, function(app) {
return {
appId: app.config.appId
};
});
},
/**
* Initializes the container. This method must be called before performing
* any other actions in the container.
* @method init
* @param {F2.ContainerConfig} config The configuration object
*/
init: function(config) {
_config = config || {};
_validateContainerConfig();
_hydrateContainerConfig(_config);
// dictates whether we use the old logic or the new logic.
// TODO: Remove in v2.0
_bUsesAppHandlers = (!_config.beforeAppRender && !_config.appRender && !_config.afterAppRender && !_config.appScriptLoadFailed);
// only establish RPC connection if the container supports the secure app page
if ( !! _config.secureAppPagePath || _config.isSecureAppPage) {
F2.Rpc.init( !! _config.secureAppPagePath ? _config.secureAppPagePath : false);
}
F2.UI.init(_config);
if (!_config.isSecureAppPage) {
_initContainerEvents();
}
},
/**
* Has the container been init?
* @method isInit
* @return {bool} True if the container has been init
*/
isInit: _isInit,
/**
* Begins the loading process for all apps and/or initialization process for pre-loaded apps.
* The app will be passed the {{#crossLink "F2.AppConfig"}}{{/crossLink}} object which will
* contain the app's unique instanceId within the container. If the
* {{#crossLink "F2.AppConfig"}}{{/crossLink}}.root property is populated the app is considered
* to be a pre-loaded app and will be handled accordingly. Optionally, the
* {{#crossLink "F2.AppManifest"}}{{/crossLink}} can be passed in and those
* assets will be used instead of making a request.
* @method registerApps
* @param {Array} appConfigs An array of {{#crossLink "F2.AppConfig"}}{{/crossLink}}
* objects
* @param {Array} [appManifests] An array of
* {{#crossLink "F2.AppManifest"}}{{/crossLink}}
* objects. This array must be the same length as the apps array that is
* objects. This array must be the same length as the apps array that is
* passed in. This can be useful if apps are loaded on the server-side and
* passed down to the client.
* @example
* Traditional App requests.
*
* // Traditional f2 app configs
* var arConfigs = [
* {
* appId: 'com_externaldomain_example_app',
* context: {},
* manifestUrl: 'http://www.externaldomain.com/F2/AppManifest'
* },
* {
* appId: 'com_externaldomain_example_app',
* context: {},
* manifestUrl: 'http://www.externaldomain.com/F2/AppManifest'
* },
* {
* appId: 'com_externaldomain_example_app2',
* context: {},
* manifestUrl: 'http://www.externaldomain.com/F2/AppManifest'
* }
* ];
*
* F2.init();
* F2.registerApps(arConfigs);
*
* @example
* Pre-loaded and tradition apps mixed.
*
* // Pre-loaded apps and traditional f2 app configs
* // you can preload the same app multiple times as long as you have a unique root for each
* var arConfigs = [
* {
* appId: 'com_mydomain_example_app',
* context: {},
* root: 'div#example-app-1',
* manifestUrl: ''
* },
* {
* appId: 'com_mydomain_example_app',
* context: {},
* root: 'div#example-app-2',
* manifestUrl: ''
* },
* {
* appId: 'com_externaldomain_example_app',
* context: {},
* manifestUrl: 'http://www.externaldomain.com/F2/AppManifest'
* }
* ];
*
* F2.init();
* F2.registerApps(arConfigs);
*
* @example
* Apps with predefined manifests.
*
* // Traditional f2 app configs
* var arConfigs = [
* {appId: 'com_externaldomain_example_app', context: {}},
* {appId: 'com_externaldomain_example_app', context: {}},
* {appId: 'com_externaldomain_example_app2', context: {}}
* ];
*
* // Pre requested manifest responses
* var arManifests = [
* {
* apps: ['<div>Example App!</div>'],
* inlineScripts: [],
* scripts: ['http://www.domain.com/js/AppClass.js'],
* styles: ['http://www.domain.com/css/AppStyles.css']
* },
* {
* apps: ['<div>Example App!</div>'],
* inlineScripts: [],
* scripts: ['http://www.domain.com/js/AppClass.js'],
* styles: ['http://www.domain.com/css/AppStyles.css']
* },
* {
* apps: ['<div>Example App 2!</div>'],
* inlineScripts: [],
* scripts: ['http://www.domain.com/js/App2Class.js'],
* styles: ['http://www.domain.com/css/App2Styles.css']
* }
* ];
*
* F2.init();
* F2.registerApps(arConfigs, arManifests);
*/
registerApps: function(appConfigs, appManifests) {
if (!_isInit()) {
F2.log('F2.init() must be called before F2.registerApps()');
return;
}
else if (!appConfigs) {
F2.log('At least one AppConfig must be passed when calling F2.registerApps()');
return;
}
var appStack = [];
var batches = {};
var callbackStack = {};
var haveManifests = false;
appConfigs = [].concat(appConfigs);
appManifests = [].concat(appManifests || []);
haveManifests = !! appManifests.length;
// appConfigs must have a length
if (!appConfigs.length) {
F2.log('At least one AppConfig must be passed when calling F2.registerApps()');
return;
// ensure that the array of apps and manifests are qual
}
else if (appConfigs.length && haveManifests && appConfigs.length != appManifests.length) {
F2.log('The length of "apps" does not equal the length of "appManifests"');
return;
}
// validate each app and assign it an instanceId
// then determine which apps can be batched together
jQuery.each(appConfigs, function(i, a) {
// add properties and methods
a = _createAppConfig(a);
// Will set to itself, for preloaded apps, or set to null for apps that aren't already
// on the page.
a.root = a.root || null;
// we validate the app after setting the root property because pre-load apps do no require
// manifest url
if (!_validateApp(a)) {
return; // move to the next app
}
// save app
_apps[a.instanceId] = {
config: a
};
// If the root property is defined then this app is considered to be preloaded and we will
// run it through that logic.
if (a.root) {
if ((!a.root && typeof(a.root) != 'string') && !F2.isNativeDOMNode(a.root)) {
F2.log('AppConfig invalid for pre-load, not a valid string and not dom node');
F2.log('AppConfig instance:', a);
throw ('Preloaded appConfig.root property must be a native dom node or a string representing a sizzle selector. Please check your inputs and try again.');
}
else if (jQuery(a.root).length != 1) {
F2.log('AppConfig invalid for pre-load, root not unique');
F2.log('AppConfig instance:', a);
F2.log('Number of dom node instances:', jQuery(a.root).length);
throw ('Preloaded appConfig.root property must map to a unique dom node. Please check your inputs and try again.');
}
// instantiate F2.App
_createAppInstance(a);
// init events
_initAppEvents(a);
// Continue on in the .each loop, no need to continue because the app is on the page
// the js in initialized, and it is ready to role.
return; // equivalent to continue in .each
}
if (!_bUsesAppHandlers) {
// fire beforeAppRender
a.root = _beforeAppRender(a);
}
else {
F2.AppHandlers.__trigger(
_sAppHandlerToken,
F2.Constants.AppHandlers.APP_CREATE_ROOT,
a // the app config
);
F2.AppHandlers.__trigger(
_sAppHandlerToken,
F2.Constants.AppHandlers.APP_RENDER_BEFORE,
a // the app config
);
}
// if we have the manifest, go ahead and load the app
if (haveManifests) {
_loadApps(a, appManifests[i]);
}
else {
// check if this app can be batched
if (a.enableBatchRequests && !a.isSecure) {
batches[a.manifestUrl.toLowerCase()] = batches[a.manifestUrl.toLowerCase()] || [];
batches[a.manifestUrl.toLowerCase()].push(a);
}
else {
appStack.push({
apps: [a],
url: a.manifestUrl
});
}
}
});
// we don't have the manifests, go ahead and load them
if (!haveManifests) {
// add the batches to the appStack
jQuery.each(batches, function(i, b) {
appStack.push({
url: i,
apps: b
});
});
// if an app is being loaded more than once on the page, there is the
// potential that the jsonp callback will be clobbered if the request
// for the AppManifest for the app comes back at the same time as
// another request for the same app. We'll create a callbackStack
// that will ensure that requests for the same app are loaded in order
// rather than at the same time
jQuery.each(appStack, function(i, req) {
// define the callback function based on the first app's App ID
var jsonpCallback = F2.Constants.JSONP_CALLBACK + req.apps[0].appId;
// push the request onto the callback stack
callbackStack[jsonpCallback] = callbackStack[jsonpCallback] || [];
callbackStack[jsonpCallback].push(req);
});
// loop through each item in the callback stack and make the request
// for the AppManifest. When the request is complete, pop the next
// request off the stack and make the request.
jQuery.each(callbackStack, function(i, requests) {
var manifestRequest = function(jsonpCallback, req) {
if (!req) {
return;
}
// setup defaults and callbacks
var url = req.url,
type = 'GET',
dataType = 'jsonp',
completeFunc = function() {
manifestRequest(i, requests.pop());
},
errorFunc = function() {
jQuery.each(req.apps, function(idx, item) {
F2.log('Removed failed ' + item.name + ' app', item);
F2.removeApp(item.instanceId);
});
},
successFunc = function(appManifest) {
_loadApps(req.apps, appManifest);
};
// optionally fire xhr overrides
if (_config.xhr && _config.xhr.dataType) {
dataType = _config.xhr.dataType(req.url, req.apps);
if (typeof dataType !== 'string') {
throw ('ContainerConfig.xhr.dataType should return a string');
}
}
if (_config.xhr && _config.xhr.type) {
type = _config.xhr.type(req.url, req.apps);
if (typeof type !== 'string') {
throw ('ContainerConfig.xhr.type should return a string');
}
}
if (_config.xhr && _config.xhr.url) {
url = _config.xhr.url(req.url, req.apps);
if (typeof url !== 'string') {
throw ('ContainerConfig.xhr.url should return a string');
}
}
// setup the default request function if an override is not present
var requestFunc = _config.xhr;
if (typeof requestFunc !== 'function') {
requestFunc = function(url, appConfigs, successCallback, errorCallback, completeCallback) {
jQuery.ajax({
url: url,
type: type,
data: {
params: F2.stringify(req.apps, F2.appConfigReplacer)
},
jsonp: false, // do not put 'callback=' in the query string
jsonpCallback: jsonpCallback, // Unique function name
dataType: dataType,
success: successCallback,
error: function(jqxhr, settings, exception) {
F2.log('Failed to load app(s)', exception.toString(), req.apps);
errorCallback();
},
complete: completeCallback
});
};
}
requestFunc(url, req.apps, successFunc, errorFunc, completeFunc);
};
manifestRequest(i, requests.pop());
});
}
},
/**
* Removes all apps from the container
* @method removeAllApps
*/
removeAllApps: function() {
if (!_isInit()) {
F2.log('F2.init() must be called before F2.removeAllApps()');
return;
}
jQuery.each(_apps, function(i, a) {
F2.removeApp(a.config.instanceId);
});
},
/**
* Removes an app from the container
* @method removeApp
* @param {string} instanceId The app's instanceId
*/
removeApp: function(instanceId) {
if (!_isInit()) {
F2.log('F2.init() must be called before F2.removeApp()');
return;
}
if (_apps[instanceId]) {
F2.AppHandlers.__trigger(
_sAppHandlerToken,
F2.Constants.AppHandlers.APP_DESTROY_BEFORE,
_apps[instanceId] // the app instance
);
F2.AppHandlers.__trigger(
_sAppHandlerToken,
F2.Constants.AppHandlers.APP_DESTROY,
_apps[instanceId] // the app instance
);
F2.AppHandlers.__trigger(
_sAppHandlerToken,
F2.Constants.AppHandlers.APP_DESTROY_AFTER,
_apps[instanceId] // the app instance
);
delete _apps[instanceId];
}
}
};
})());
exports.F2 = F2;
if (typeof define !== 'undefined' && define.amd) {
define(function() {
return F2;
});
}
})(typeof exports !== 'undefined' ? exports : window);
|
DEM_MVC_UI/src/scripts/components/Organisms/ContentHolder/test.js
|
AndreyShpilevoy/DemProject
|
/*eslint no-undef: 'off'*/
/* eslint import/no-extraneous-dependencies: 'off' */
import React from 'react';
import {shallow} from 'enzyme';
import { Link } from 'react-router';
import ForumArray from 'containers/ForumArray';
import TermItem from 'containers/TermItem';
import ContentHolder from './index';
describe('ContentHolder', () => {
function setup(collapseSettings) {
const props = {
contentHolderItem: {
uniquePrefix: 'chapter-item-with-id-1',
titleElement: <Link to={'/Conference/Forum/1'}>{'Title'}</Link>,
bodyContent: <ForumArray chapterId={1}/>,
firstColumnTerm: <TermItem term={{id: 1, value: 'Topics'}} />,
secondColumnTerm:<TermItem term={{id: 2, value: 'Posts'}} />,
thirdColumnTerm: <TermItem term={{id: 3, value: 'Last message in'}} />
},
collapseSettings: collapseSettings
};
return shallow(<ContentHolder {...props}/>);
}
it('should have default state',() => {
const expectedState = {
contentHolderBodyId: 'contentHolderBody-chapter-item-with-id-1',
contentHolderHeaderId: 'contentHolderHeader-chapter-item-with-id-1',
toggleBodyClass: undefined
};
const stateElement = setup({collapsable: true, openedByDefault: false}).state();
expect(stateElement).toEqual(expectedState);
});
it('should contain 1 ContentHolderTitle element',() => {
const contentHolderTitleElement = setup({collapsable: true, openedByDefault: false}).find('ContentHolderTitle');
expect(contentHolderTitleElement.length).toBe(1);
});
it('should contain 1 ContentHolderBody element',() => {
const contentHolderBodyElement = setup({collapsable: true, openedByDefault: false}).find('ContentHolderBody');
expect(contentHolderBodyElement.length).toBe(1);
});
it('should contain 1 ForumArray element',() => {
const forumArray = setup({collapsable: true, openedByDefault: false}).find('Connect(ForumArray)');
expect(forumArray.length).toEqual(1);
});
});
|
ajax/libs/yui/3.3.0pr1/event/event-debug.js
|
wil93/cdnjs
|
var GLOBAL_ENV = YUI.Env;
if (!GLOBAL_ENV._ready) {
GLOBAL_ENV._ready = function() {
GLOBAL_ENV.DOMReady = true;
GLOBAL_ENV.remove(YUI.config.doc, 'DOMContentLoaded', GLOBAL_ENV._ready);
};
// if (!YUI.UA.ie) {
GLOBAL_ENV.add(YUI.config.doc, 'DOMContentLoaded', GLOBAL_ENV._ready);
// }
}
YUI.add('event-base', function(Y) {
/*
* DOM event listener abstraction layer
* @module event
* @submodule event-base
*/
/**
* The domready event fires at the moment the browser's DOM is
* usable. In most cases, this is before images are fully
* downloaded, allowing you to provide a more responsive user
* interface.
*
* In YUI 3, domready subscribers will be notified immediately if
* that moment has already passed when the subscription is created.
*
* One exception is if the yui.js file is dynamically injected into
* the page. If this is done, you must tell the YUI instance that
* you did this in order for DOMReady (and window load events) to
* fire normally. That configuration option is 'injected' -- set
* it to true if the yui.js script is not included inline.
*
* This method is part of the 'event-ready' module, which is a
* submodule of 'event'.
*
* @event domready
* @for YUI
*/
Y.publish('domready', {
fireOnce: true,
async: true
});
if (GLOBAL_ENV.DOMReady) {
Y.fire('domready');
} else {
Y.Do.before(function() { Y.fire('domready'); }, YUI.Env, '_ready');
}
/**
* Custom event engine, DOM event listener abstraction layer, synthetic DOM
* events.
* @module event
* @submodule event-base
*/
/**
* Wraps a DOM event, properties requiring browser abstraction are
* fixed here. Provids a security layer when required.
* @class DOMEventFacade
* @param ev {Event} the DOM event
* @param currentTarget {HTMLElement} the element the listener was attached to
* @param wrapper {Event.Custom} the custom event wrapper for this DOM event
*/
var ua = Y.UA,
EMPTY = {},
/**
* webkit key remapping required for Safari < 3.1
* @property webkitKeymap
* @private
*/
webkitKeymap = {
63232: 38, // up
63233: 40, // down
63234: 37, // left
63235: 39, // right
63276: 33, // page up
63277: 34, // page down
25: 9, // SHIFT-TAB (Safari provides a different key code in
// this case, even though the shiftKey modifier is set)
63272: 46, // delete
63273: 36, // home
63275: 35 // end
},
/**
* Returns a wrapped node. Intended to be used on event targets,
* so it will return the node's parent if the target is a text
* node.
*
* If accessing a property of the node throws an error, this is
* probably the anonymous div wrapper Gecko adds inside text
* nodes. This likely will only occur when attempting to access
* the relatedTarget. In this case, we now return null because
* the anonymous div is completely useless and we do not know
* what the related target was because we can't even get to
* the element's parent node.
*
* @method resolve
* @private
*/
resolve = function(n) {
if (!n) {
return n;
}
try {
if (n && 3 == n.nodeType) {
n = n.parentNode;
}
} catch(e) {
return null;
}
return Y.one(n);
},
DOMEventFacade = function(ev, currentTarget, wrapper) {
this._event = ev;
this._currentTarget = currentTarget;
this._wrapper = wrapper || EMPTY;
// if not lazy init
this.init();
};
Y.extend(DOMEventFacade, Object, {
init: function() {
var e = this._event,
overrides = this._wrapper.overrides,
x = e.pageX,
y = e.pageY,
c,
currentTarget = this._currentTarget;
this.altKey = e.altKey;
this.ctrlKey = e.ctrlKey;
this.metaKey = e.metaKey;
this.shiftKey = e.shiftKey;
this.type = (overrides && overrides.type) || e.type;
this.clientX = e.clientX;
this.clientY = e.clientY;
this.pageX = x;
this.pageY = y;
c = e.keyCode || e.charCode;
if (ua.webkit && (c in webkitKeymap)) {
c = webkitKeymap[c];
}
this.keyCode = c;
this.charCode = c;
this.which = e.which || e.charCode || c;
this.button = e.button;
this.target = resolve(e.target);
this.currentTarget = resolve(currentTarget);
this.relatedTarget = resolve(e.relatedTarget);
if (e.type == "mousewheel" || e.type == "DOMMouseScroll") {
this.wheelDelta = (e.detail) ? (e.detail * -1) : Math.round(e.wheelDelta / 80) || ((e.wheelDelta < 0) ? -1 : 1);
}
if (this._touch) {
this._touch(e, currentTarget, this._wrapper);
}
},
stopPropagation: function() {
this._event.stopPropagation();
this._wrapper.stopped = 1;
this.stopped = 1;
},
stopImmediatePropagation: function() {
var e = this._event;
if (e.stopImmediatePropagation) {
e.stopImmediatePropagation();
} else {
this.stopPropagation();
}
this._wrapper.stopped = 2;
this.stopped = 2;
},
preventDefault: function(returnValue) {
var e = this._event;
e.preventDefault();
e.returnValue = returnValue || false;
this._wrapper.prevented = 1;
this.prevented = 1;
},
halt: function(immediate) {
if (immediate) {
this.stopImmediatePropagation();
} else {
this.stopPropagation();
}
this.preventDefault();
}
});
DOMEventFacade.resolve = resolve;
Y.DOM2EventFacade = DOMEventFacade;
Y.DOMEventFacade = DOMEventFacade;
/**
* The native event
* @property _event
*/
/**
* The X location of the event on the page (including scroll)
* @property pageX
* @type int
*/
/**
* The Y location of the event on the page (including scroll)
* @property pageY
* @type int
*/
/**
* The keyCode for key events. Uses charCode if keyCode is not available
* @property keyCode
* @type int
*/
/**
* The charCode for key events. Same as keyCode
* @property charCode
* @type int
*/
/**
* The button that was pushed.
* @property button
* @type int
*/
/**
* The button that was pushed. Same as button.
* @property which
* @type int
*/
/**
* Node reference for the targeted element
* @propery target
* @type Node
*/
/**
* Node reference for the element that the listener was attached to.
* @propery currentTarget
* @type Node
*/
/**
* Node reference to the relatedTarget
* @propery relatedTarget
* @type Node
*/
/**
* Number representing the direction and velocity of the movement of the mousewheel.
* Negative is down, the higher the number, the faster. Applies to the mousewheel event.
* @property wheelDelta
* @type int
*/
/**
* Stops the propagation to the next bubble target
* @method stopPropagation
*/
/**
* Stops the propagation to the next bubble target and
* prevents any additional listeners from being exectued
* on the current target.
* @method stopImmediatePropagation
*/
/**
* Prevents the event's default behavior
* @method preventDefault
* @param returnValue {string} sets the returnValue of the event to this value
* (rather than the default false value). This can be used to add a customized
* confirmation query to the beforeunload event).
*/
/**
* Stops the event propagation and prevents the default
* event behavior.
* @method halt
* @param immediate {boolean} if true additional listeners
* on the current target will not be executed
*/
(function() {
/**
* DOM event listener abstraction layer
* @module event
* @submodule event-base
*/
/**
* The event utility provides functions to add and remove event listeners,
* event cleansing. It also tries to automatically remove listeners it
* registers during the unload event.
*
* @class Event
* @static
*/
Y.Env.evt.dom_wrappers = {};
Y.Env.evt.dom_map = {};
var _eventenv = Y.Env.evt,
config = Y.config,
win = config.win,
add = YUI.Env.add,
remove = YUI.Env.remove,
onLoad = function() {
YUI.Env.windowLoaded = true;
Y.Event._load();
remove(win, "load", onLoad);
},
onUnload = function() {
Y.Event._unload();
},
EVENT_READY = 'domready',
COMPAT_ARG = '~yui|2|compat~',
shouldIterate = function(o) {
try {
return (o && typeof o !== "string" && Y.Lang.isNumber(o.length) &&
!o.tagName && !o.alert);
} catch(ex) {
Y.log("collection check failure", "warn", "event");
return false;
}
},
Event = function() {
/**
* True after the onload event has fired
* @property _loadComplete
* @type boolean
* @static
* @private
*/
var _loadComplete = false,
/**
* The number of times to poll after window.onload. This number is
* increased if additional late-bound handlers are requested after
* the page load.
* @property _retryCount
* @static
* @private
*/
_retryCount = 0,
/**
* onAvailable listeners
* @property _avail
* @static
* @private
*/
_avail = [],
/**
* Custom event wrappers for DOM events. Key is
* 'event:' + Element uid stamp + event type
* @property _wrappers
* @type Y.Event.Custom
* @static
* @private
*/
_wrappers = _eventenv.dom_wrappers,
_windowLoadKey = null,
/**
* Custom event wrapper map DOM events. Key is
* Element uid stamp. Each item is a hash of custom event
* wrappers as provided in the _wrappers collection. This
* provides the infrastructure for getListeners.
* @property _el_events
* @static
* @private
*/
_el_events = _eventenv.dom_map;
return {
/**
* The number of times we should look for elements that are not
* in the DOM at the time the event is requested after the document
* has been loaded. The default is 1000@amp;40 ms, so it will poll
* for 40 seconds or until all outstanding handlers are bound
* (whichever comes first).
* @property POLL_RETRYS
* @type int
* @static
* @final
*/
POLL_RETRYS: 1000,
/**
* The poll interval in milliseconds
* @property POLL_INTERVAL
* @type int
* @static
* @final
*/
POLL_INTERVAL: 40,
/**
* addListener/removeListener can throw errors in unexpected scenarios.
* These errors are suppressed, the method returns false, and this property
* is set
* @property lastError
* @static
* @type Error
*/
lastError: null,
/**
* poll handle
* @property _interval
* @static
* @private
*/
_interval: null,
/**
* document readystate poll handle
* @property _dri
* @static
* @private
*/
_dri: null,
/**
* True when the document is initially usable
* @property DOMReady
* @type boolean
* @static
*/
DOMReady: false,
/**
* @method startInterval
* @static
* @private
*/
startInterval: function() {
if (!Event._interval) {
Event._interval = setInterval(Event._poll, Event.POLL_INTERVAL);
}
},
/**
* Executes the supplied callback when the item with the supplied
* id is found. This is meant to be used to execute behavior as
* soon as possible as the page loads. If you use this after the
* initial page load it will poll for a fixed time for the element.
* The number of times it will poll and the frequency are
* configurable. By default it will poll for 10 seconds.
*
* <p>The callback is executed with a single parameter:
* the custom object parameter, if provided.</p>
*
* @method onAvailable
*
* @param {string||string[]} id the id of the element, or an array
* of ids to look for.
* @param {function} fn what to execute when the element is found.
* @param {object} p_obj an optional object to be passed back as
* a parameter to fn.
* @param {boolean|object} p_override If set to true, fn will execute
* in the context of p_obj, if set to an object it
* will execute in the context of that object
* @param checkContent {boolean} check child node readiness (onContentReady)
* @static
* @deprecated Use Y.on("available")
*/
// @TODO fix arguments
onAvailable: function(id, fn, p_obj, p_override, checkContent, compat) {
var a = Y.Array(id), i, availHandle;
// Y.log('onAvailable registered for: ' + id);
for (i=0; i<a.length; i=i+1) {
_avail.push({
id: a[i],
fn: fn,
obj: p_obj,
override: p_override,
checkReady: checkContent,
compat: compat
});
}
_retryCount = this.POLL_RETRYS;
// We want the first test to be immediate, but async
setTimeout(Event._poll, 0);
availHandle = new Y.EventHandle({
_delete: function() {
// set by the event system for lazy DOM listeners
if (availHandle.handle) {
availHandle.handle.detach();
return;
}
var i, j;
// otherwise try to remove the onAvailable listener(s)
for (i = 0; i < a.length; i++) {
for (j = 0; j < _avail.length; j++) {
if (a[i] === _avail[j].id) {
_avail.splice(j, 1);
}
}
}
}
});
return availHandle;
},
/**
* Works the same way as onAvailable, but additionally checks the
* state of sibling elements to determine if the content of the
* available element is safe to modify.
*
* <p>The callback is executed with a single parameter:
* the custom object parameter, if provided.</p>
*
* @method onContentReady
*
* @param {string} id the id of the element to look for.
* @param {function} fn what to execute when the element is ready.
* @param {object} obj an optional object to be passed back as
* a parameter to fn.
* @param {boolean|object} override If set to true, fn will execute
* in the context of p_obj. If an object, fn will
* exectute in the context of that object
*
* @static
* @deprecated Use Y.on("contentready")
*/
// @TODO fix arguments
onContentReady: function(id, fn, obj, override, compat) {
return Event.onAvailable(id, fn, obj, override, true, compat);
},
/**
* Adds an event listener
*
* @method attach
*
* @param {String} type The type of event to append
* @param {Function} fn The method the event invokes
* @param {String|HTMLElement|Array|NodeList} el An id, an element
* reference, or a collection of ids and/or elements to assign the
* listener to.
* @param {Object} context optional context object
* @param {Boolean|object} args 0..n arguments to pass to the callback
* @return {EventHandle} an object to that can be used to detach the listener
*
* @static
*/
attach: function(type, fn, el, context) {
return Event._attach(Y.Array(arguments, 0, true));
},
_createWrapper: function (el, type, capture, compat, facade) {
var cewrapper,
ek = Y.stamp(el),
key = 'event:' + ek + type;
if (false === facade) {
key += 'native';
}
if (capture) {
key += 'capture';
}
cewrapper = _wrappers[key];
if (!cewrapper) {
// create CE wrapper
cewrapper = Y.publish(key, {
silent: true,
bubbles: false,
contextFn: function() {
if (compat) {
return cewrapper.el;
} else {
cewrapper.nodeRef = cewrapper.nodeRef || Y.one(cewrapper.el);
return cewrapper.nodeRef;
}
}
});
cewrapper.overrides = {};
// for later removeListener calls
cewrapper.el = el;
cewrapper.key = key;
cewrapper.domkey = ek;
cewrapper.type = type;
cewrapper.fn = function(e) {
cewrapper.fire(Event.getEvent(e, el, (compat || (false === facade))));
};
cewrapper.capture = capture;
if (el == win && type == "load") {
// window load happens once
cewrapper.fireOnce = true;
_windowLoadKey = key;
}
_wrappers[key] = cewrapper;
_el_events[ek] = _el_events[ek] || {};
_el_events[ek][key] = cewrapper;
add(el, type, cewrapper.fn, capture);
}
return cewrapper;
},
_attach: function(args, conf) {
var compat,
handles, oEl, cewrapper, context,
fireNow = false, ret,
type = args[0],
fn = args[1],
el = args[2] || win,
facade = conf && conf.facade,
capture = conf && conf.capture,
overrides = conf && conf.overrides;
if (args[args.length-1] === COMPAT_ARG) {
compat = true;
// trimmedArgs.pop();
}
if (!fn || !fn.call) {
// throw new TypeError(type + " attach call failed, callback undefined");
Y.log(type + " attach call failed, invalid callback", "error", "event");
return false;
}
// The el argument can be an array of elements or element ids.
if (shouldIterate(el)) {
handles=[];
Y.each(el, function(v, k) {
args[2] = v;
handles.push(Event._attach(args, conf));
});
// return (handles.length === 1) ? handles[0] : handles;
return new Y.EventHandle(handles);
// If the el argument is a string, we assume it is
// actually the id of the element. If the page is loaded
// we convert el to the actual element, otherwise we
// defer attaching the event until the element is
// ready
} else if (Y.Lang.isString(el)) {
// oEl = (compat) ? Y.DOM.byId(el) : Y.Selector.query(el);
if (compat) {
oEl = Y.DOM.byId(el);
} else {
oEl = Y.Selector.query(el);
switch (oEl.length) {
case 0:
oEl = null;
break;
case 1:
oEl = oEl[0];
break;
default:
args[2] = oEl;
return Event._attach(args, conf);
}
}
if (oEl) {
el = oEl;
// Not found = defer adding the event until the element is available
} else {
// Y.log(el + ' not found');
ret = Event.onAvailable(el, function() {
// Y.log('lazy attach: ' + args);
ret.handle = Event._attach(args, conf);
}, Event, true, false, compat);
return ret;
}
}
// Element should be an html element or node
if (!el) {
Y.log("unable to attach event " + type, "warn", "event");
return false;
}
if (Y.Node && Y.instanceOf(el, Y.Node)) {
el = Y.Node.getDOMNode(el);
}
cewrapper = Event._createWrapper(el, type, capture, compat, facade);
if (overrides) {
Y.mix(cewrapper.overrides, overrides);
}
if (el == win && type == "load") {
// if the load is complete, fire immediately.
// all subscribers, including the current one
// will be notified.
if (YUI.Env.windowLoaded) {
fireNow = true;
}
}
if (compat) {
args.pop();
}
context = args[3];
// set context to the Node if not specified
// ret = cewrapper.on.apply(cewrapper, trimmedArgs);
ret = cewrapper._on(fn, context, (args.length > 4) ? args.slice(4) : null);
if (fireNow) {
cewrapper.fire();
}
return ret;
},
/**
* Removes an event listener. Supports the signature the event was bound
* with, but the preferred way to remove listeners is using the handle
* that is returned when using Y.on
*
* @method detach
*
* @param {String} type the type of event to remove.
* @param {Function} fn the method the event invokes. If fn is
* undefined, then all event handlers for the type of event are
* removed.
* @param {String|HTMLElement|Array|NodeList|EventHandle} el An
* event handle, an id, an element reference, or a collection
* of ids and/or elements to remove the listener from.
* @return {boolean} true if the unbind was successful, false otherwise.
* @static
*/
detach: function(type, fn, el, obj) {
var args=Y.Array(arguments, 0, true), compat, l, ok, i,
id, ce;
if (args[args.length-1] === COMPAT_ARG) {
compat = true;
// args.pop();
}
if (type && type.detach) {
return type.detach();
}
// The el argument can be a string
if (typeof el == "string") {
// el = (compat) ? Y.DOM.byId(el) : Y.all(el);
if (compat) {
el = Y.DOM.byId(el);
} else {
el = Y.Selector.query(el);
l = el.length;
if (l < 1) {
el = null;
} else if (l == 1) {
el = el[0];
}
}
// return Event.detach.apply(Event, args);
}
if (!el) {
return false;
}
if (el.detach) {
args.splice(2, 1);
return el.detach.apply(el, args);
// The el argument can be an array of elements or element ids.
} else if (shouldIterate(el)) {
ok = true;
for (i=0, l=el.length; i<l; ++i) {
args[2] = el[i];
ok = ( Y.Event.detach.apply(Y.Event, args) && ok );
}
return ok;
}
if (!type || !fn || !fn.call) {
return Event.purgeElement(el, false, type);
}
id = 'event:' + Y.stamp(el) + type;
ce = _wrappers[id];
if (ce) {
return ce.detach(fn);
} else {
return false;
}
},
/**
* Finds the event in the window object, the caller's arguments, or
* in the arguments of another method in the callstack. This is
* executed automatically for events registered through the event
* manager, so the implementer should not normally need to execute
* this function at all.
* @method getEvent
* @param {Event} e the event parameter from the handler
* @param {HTMLElement} el the element the listener was attached to
* @return {Event} the event
* @static
*/
getEvent: function(e, el, noFacade) {
var ev = e || win.event;
return (noFacade) ? ev :
new Y.DOMEventFacade(ev, el, _wrappers['event:' + Y.stamp(el) + e.type]);
},
/**
* Generates an unique ID for the element if it does not already
* have one.
* @method generateId
* @param el the element to create the id for
* @return {string} the resulting id of the element
* @static
*/
generateId: function(el) {
var id = el.id;
if (!id) {
id = Y.stamp(el);
el.id = id;
}
return id;
},
/**
* We want to be able to use getElementsByTagName as a collection
* to attach a group of events to. Unfortunately, different
* browsers return different types of collections. This function
* tests to determine if the object is array-like. It will also
* fail if the object is an array, but is empty.
* @method _isValidCollection
* @param o the object to test
* @return {boolean} true if the object is array-like and populated
* @deprecated was not meant to be used directly
* @static
* @private
*/
_isValidCollection: shouldIterate,
/**
* hook up any deferred listeners
* @method _load
* @static
* @private
*/
_load: function(e) {
if (!_loadComplete) {
// Y.log('Load Complete', 'info', 'event');
_loadComplete = true;
// Just in case DOMReady did not go off for some reason
// E._ready();
if (Y.fire) {
Y.fire(EVENT_READY);
}
// Available elements may not have been detected before the
// window load event fires. Try to find them now so that the
// the user is more likely to get the onAvailable notifications
// before the window load notification
Event._poll();
}
},
/**
* Polling function that runs before the onload event fires,
* attempting to attach to DOM Nodes as soon as they are
* available
* @method _poll
* @static
* @private
*/
_poll: function() {
if (Event.locked) {
return;
}
if (Y.UA.ie && !YUI.Env.DOMReady) {
// Hold off if DOMReady has not fired and check current
// readyState to protect against the IE operation aborted
// issue.
Event.startInterval();
return;
}
Event.locked = true;
// Y.log.debug("poll");
// keep trying until after the page is loaded. We need to
// check the page load state prior to trying to bind the
// elements so that we can be certain all elements have been
// tested appropriately
var i, len, item, el, notAvail, executeItem,
tryAgain = !_loadComplete;
if (!tryAgain) {
tryAgain = (_retryCount > 0);
}
// onAvailable
notAvail = [];
executeItem = function (el, item) {
var context, ov = item.override;
if (item.compat) {
if (item.override) {
if (ov === true) {
context = item.obj;
} else {
context = ov;
}
} else {
context = el;
}
item.fn.call(context, item.obj);
} else {
context = item.obj || Y.one(el);
item.fn.apply(context, (Y.Lang.isArray(ov)) ? ov : []);
}
};
// onAvailable
for (i=0,len=_avail.length; i<len; ++i) {
item = _avail[i];
if (item && !item.checkReady) {
// el = (item.compat) ? Y.DOM.byId(item.id) : Y.one(item.id);
el = (item.compat) ? Y.DOM.byId(item.id) : Y.Selector.query(item.id, null, true);
if (el) {
// Y.log('avail: ' + el);
executeItem(el, item);
_avail[i] = null;
} else {
// Y.log('NOT avail: ' + el);
notAvail.push(item);
}
}
}
// onContentReady
for (i=0,len=_avail.length; i<len; ++i) {
item = _avail[i];
if (item && item.checkReady) {
// el = (item.compat) ? Y.DOM.byId(item.id) : Y.one(item.id);
el = (item.compat) ? Y.DOM.byId(item.id) : Y.Selector.query(item.id, null, true);
if (el) {
// The element is available, but not necessarily ready
// @todo should we test parentNode.nextSibling?
if (_loadComplete || (el.get && el.get('nextSibling')) || el.nextSibling) {
executeItem(el, item);
_avail[i] = null;
}
} else {
notAvail.push(item);
}
}
}
_retryCount = (notAvail.length === 0) ? 0 : _retryCount - 1;
if (tryAgain) {
// we may need to strip the nulled out items here
Event.startInterval();
} else {
clearInterval(Event._interval);
Event._interval = null;
}
Event.locked = false;
return;
},
/**
* Removes all listeners attached to the given element via addListener.
* Optionally, the node's children can also be purged.
* Optionally, you can specify a specific type of event to remove.
* @method purgeElement
* @param {HTMLElement} el the element to purge
* @param {boolean} recurse recursively purge this element's children
* as well. Use with caution.
* @param {string} type optional type of listener to purge. If
* left out, all listeners will be removed
* @static
*/
purgeElement: function(el, recurse, type) {
// var oEl = (Y.Lang.isString(el)) ? Y.one(el) : el,
var oEl = (Y.Lang.isString(el)) ? Y.Selector.query(el, null, true) : el,
lis = Event.getListeners(oEl, type), i, len, props, children, child;
if (recurse && oEl) {
lis = lis || [];
children = Y.Selector.query('*', oEl);
i = 0;
len = children.length;
for (; i < len; ++i) {
child = Event.getListeners(children[i], type);
if (child) {
lis = lis.concat(child);
}
}
}
if (lis) {
i = 0;
len = lis.length;
for (; i < len; ++i) {
props = lis[i];
props.detachAll();
remove(props.el, props.type, props.fn, props.capture);
delete _wrappers[props.key];
delete _el_events[props.domkey][props.key];
}
}
},
/**
* Returns all listeners attached to the given element via addListener.
* Optionally, you can specify a specific type of event to return.
* @method getListeners
* @param el {HTMLElement|string} the element or element id to inspect
* @param type {string} optional type of listener to return. If
* left out, all listeners will be returned
* @return {Y.Custom.Event} the custom event wrapper for the DOM event(s)
* @static
*/
getListeners: function(el, type) {
var ek = Y.stamp(el, true), evts = _el_events[ek],
results=[] , key = (type) ? 'event:' + ek + type : null,
adapters = _eventenv.plugins;
if (!evts) {
return null;
}
if (key) {
// look for synthetic events
if (adapters[type] && adapters[type].eventDef) {
key += '_synth';
}
if (evts[key]) {
results.push(evts[key]);
}
// get native events as well
key += 'native';
if (evts[key]) {
results.push(evts[key]);
}
} else {
Y.each(evts, function(v, k) {
results.push(v);
});
}
return (results.length) ? results : null;
},
/**
* Removes all listeners registered by pe.event. Called
* automatically during the unload event.
* @method _unload
* @static
* @private
*/
_unload: function(e) {
Y.each(_wrappers, function(v, k) {
v.detachAll();
remove(v.el, v.type, v.fn, v.capture);
delete _wrappers[k];
delete _el_events[v.domkey][k];
});
remove(win, "unload", onUnload);
},
/**
* Adds a DOM event directly without the caching, cleanup, context adj, etc
*
* @method nativeAdd
* @param {HTMLElement} el the element to bind the handler to
* @param {string} type the type of event handler
* @param {function} fn the callback to invoke
* @param {boolen} capture capture or bubble phase
* @static
* @private
*/
nativeAdd: add,
/**
* Basic remove listener
*
* @method nativeRemove
* @param {HTMLElement} el the element to bind the handler to
* @param {string} type the type of event handler
* @param {function} fn the callback to invoke
* @param {boolen} capture capture or bubble phase
* @static
* @private
*/
nativeRemove: remove
};
}();
Y.Event = Event;
if (config.injected || YUI.Env.windowLoaded) {
onLoad();
} else {
add(win, "load", onLoad);
}
// Process onAvailable/onContentReady items when when the DOM is ready in IE
if (Y.UA.ie) {
Y.on(EVENT_READY, Event._poll);
}
add(win, "unload", onUnload);
Event.Custom = Y.CustomEvent;
Event.Subscriber = Y.Subscriber;
Event.Target = Y.EventTarget;
Event.Handle = Y.EventHandle;
Event.Facade = Y.EventFacade;
Event._poll();
})();
/**
* DOM event listener abstraction layer
* @module event
* @submodule event-base
*/
/**
* Executes the callback as soon as the specified element
* is detected in the DOM. This function expects a selector
* string for the element(s) to detect. If you already have
* an element reference, you don't need this event.
* @event available
* @param type {string} 'available'
* @param fn {function} the callback function to execute.
* @param el {string} an selector for the element(s) to attach
* @param context optional argument that specifies what 'this' refers to.
* @param args* 0..n additional arguments to pass on to the callback function.
* These arguments will be added after the event object.
* @return {EventHandle} the detach handle
* @for YUI
*/
Y.Env.evt.plugins.available = {
on: function(type, fn, id, o) {
var a = arguments.length > 4 ? Y.Array(arguments, 4, true) : null;
return Y.Event.onAvailable.call(Y.Event, id, fn, o, a);
}
};
/**
* Executes the callback as soon as the specified element
* is detected in the DOM with a nextSibling property
* (indicating that the element's children are available).
* This function expects a selector
* string for the element(s) to detect. If you already have
* an element reference, you don't need this event.
* @event contentready
* @param type {string} 'contentready'
* @param fn {function} the callback function to execute.
* @param el {string} an selector for the element(s) to attach.
* @param context optional argument that specifies what 'this' refers to.
* @param args* 0..n additional arguments to pass on to the callback function.
* These arguments will be added after the event object.
* @return {EventHandle} the detach handle
* @for YUI
*/
Y.Env.evt.plugins.contentready = {
on: function(type, fn, id, o) {
var a = arguments.length > 4 ? Y.Array(arguments, 4, true) : null;
return Y.Event.onContentReady.call(Y.Event, id, fn, o, a);
}
};
}, '@VERSION@' ,{requires:['event-custom-base']});
YUI.add('event-delegate', function(Y) {
/**
* Adds event delegation support to the library.
*
* @module event
* @submodule event-delegate
*/
var toArray = Y.Array,
YLang = Y.Lang,
isString = YLang.isString,
isObject = YLang.isObject,
isArray = YLang.isArray,
selectorTest = Y.Selector.test,
detachCategories = Y.Env.evt.handles;
/**
* <p>Sets up event delegation on a container element. The delegated event
* will use a supplied selector or filtering function to test if the event
* references at least one node that should trigger the subscription
* callback.</p>
*
* <p>Selector string filters will trigger the callback if the event originated
* from a node that matches it or is contained in a node that matches it.
* Function filters are called for each Node up the parent axis to the
* subscribing container node, and receive at each level the Node and the event
* object. The function should return true (or a truthy value) if that Node
* should trigger the subscription callback. Note, it is possible for filters
* to match multiple Nodes for a single event. In this case, the delegate
* callback will be executed for each matching Node.</p>
*
* <p>For each matching Node, the callback will be executed with its 'this'
* object set to the Node matched by the filter (unless a specific context was
* provided during subscription), and the provided event's
* <code>currentTarget</code> will also be set to the matching Node. The
* containing Node from which the subscription was originally made can be
* referenced as <code>e.container</code>.
*
* @method delegate
* @param type {String} the event type to delegate
* @param fn {Function} the callback function to execute. This function
* will be provided the event object for the delegated event.
* @param el {String|node} the element that is the delegation container
* @param spec {string|Function} a selector that must match the target of the
* event or a function to test target and its parents for a match
* @param context optional argument that specifies what 'this' refers to.
* @param args* 0..n additional arguments to pass on to the callback function.
* These arguments will be added after the event object.
* @return {EventHandle} the detach handle
* @for YUI
*/
function delegate(type, fn, el, filter) {
var args = toArray(arguments, 0, true),
query = isString(el) ? el : null,
typeBits, synth, container, categories, cat, i, len, handles, handle;
// Support Y.delegate({ click: fnA, key: fnB }, context, filter, ...);
// and Y.delegate(['click', 'key'], fn, context, filter, ...);
if (isObject(type)) {
handles = [];
if (isArray(type)) {
for (i = 0, len = type.length; i < len; ++i) {
args[0] = type[i];
handles.push(Y.delegate.apply(Y, args));
}
} else {
// Y.delegate({'click', fn}, context, filter) =>
// Y.delegate('click', fn, context, filter)
args.unshift(null); // one arg becomes two; need to make space
for (i in type) {
if (type.hasOwnProperty(i)) {
args[0] = i;
args[1] = type[i];
handles.push(Y.delegate.apply(Y, args));
}
}
}
return new Y.EventHandle(handles);
}
typeBits = type.split(/\|/);
if (typeBits.length > 1) {
cat = typeBits.shift();
type = typeBits.shift();
}
synth = Y.Node.DOM_EVENTS[type];
if (isObject(synth) && synth.delegate) {
handle = synth.delegate.apply(synth, arguments);
}
if (!handle) {
if (!type || !fn || !el || !filter) {
Y.log("delegate requires type, callback, parent, & filter", "warn");
return;
}
container = (query) ? Y.Selector.query(query, null, true) : el;
if (!container && isString(el)) {
handle = Y.on('available', function () {
Y.mix(handle, Y.delegate.apply(Y, args), true);
}, el);
}
if (!handle && container) {
args.splice(2, 2, container); // remove the filter
handle = Y.Event._attach(args, { facade: false });
handle.sub.filter = filter;
handle.sub._notify = delegate.notifySub;
}
}
if (handle && cat) {
categories = detachCategories[cat] || (detachCategories[cat] = {});
categories = categories[type] || (categories[type] = []);
categories.push(handle);
}
return handle;
}
/**
* Overrides the <code>_notify</code> method on the normal DOM subscription to
* inject the filtering logic and only proceed in the case of a match.
*
* @method delegate.notifySub
* @param thisObj {Object} default 'this' object for the callback
* @param args {Array} arguments passed to the event's <code>fire()</code>
* @param ce {CustomEvent} the custom event managing the DOM subscriptions for
* the subscribed event on the subscribing node.
* @return {Boolean} false if the event was stopped
* @private
* @static
* @since 3.2.0
*/
delegate.notifySub = function (thisObj, args, ce) {
// Preserve args for other subscribers
args = args.slice();
if (this.args) {
args.push.apply(args, this.args);
}
// Only notify subs if the event occurred on a targeted element
var currentTarget = delegate._applyFilter(this.filter, args, ce),
//container = e.currentTarget,
e, i, len, ret;
if (currentTarget) {
// Support multiple matches up the the container subtree
currentTarget = toArray(currentTarget);
// The second arg is the currentTarget, but we'll be reusing this
// facade, replacing the currentTarget for each use, so it doesn't
// matter what element we seed it with.
e = args[0] = new Y.DOMEventFacade(args[0], ce.el, ce);
e.container = Y.one(ce.el);
for (i = 0, len = currentTarget.length; i < len && !e.stopped; ++i) {
e.currentTarget = Y.one(currentTarget[i]);
ret = this.fn.apply(this.context || e.currentTarget, args);
if (ret === false) { // stop further notifications
break;
}
}
return ret;
}
};
/**
* <p>Compiles a selector string into a filter function to identify whether
* Nodes along the parent axis of an event's target should trigger event
* notification.</p>
*
* <p>This function is memoized, so previously compiled filter functions are
* returned if the same selector string is provided.</p>
*
* <p>This function may be useful when defining synthetic events for delegate
* handling.</p>
*
* @method delegate.compileFilter
* @param selector {String} the selector string to base the filtration on
* @return {Function}
* @since 3.2.0
* @static
*/
delegate.compileFilter = Y.cached(function (selector) {
return function (target, e) {
return selectorTest(target._node, selector, e.currentTarget._node);
};
});
/**
* Walks up the parent axis of an event's target, and tests each element
* against a supplied filter function. If any Nodes, including the container,
* satisfy the filter, the delegated callback will be triggered for each.
*
* @method delegate._applyFilter
* @param filter {Function} boolean function to test for inclusion in event
* notification
* @param args {Array} the arguments that would be passed to subscribers
* @param ce {CustomEvent} the DOM event wrapper
* @return {Node|Node[]|undefined} The Node or Nodes that satisfy the filter
* @protected
*/
delegate._applyFilter = function (filter, args, ce) {
var e = args[0],
container = ce.el, // facadeless events in IE, have no e.currentTarget
target = e.target || e.srcElement,
match = [],
isContainer = false;
// Resolve text nodes to their containing element
if (target.nodeType === 3) {
target = target.parentNode;
}
// passing target as the first arg rather than leaving well enough alone
// making 'this' in the filter function refer to the target. This is to
// support bound filter functions.
args.unshift(target);
if (isString(filter)) {
while (target) {
isContainer = (target === container);
if (selectorTest(target, filter, (isContainer ?null: container))) {
match.push(target);
}
if (isContainer) {
break;
}
target = target.parentNode;
}
} else {
// filter functions are implementer code and should receive wrappers
args[0] = Y.one(target);
args[1] = new Y.DOMEventFacade(e, container, ce);
while (target) {
// filter(target, e, extra args...) - this === target
if (filter.apply(args[0], args)) {
match.push(target);
}
if (target === container) {
break;
}
target = target.parentNode;
args[0] = Y.one(target);
}
args[1] = e; // restore the raw DOM event
}
if (match.length <= 1) {
match = match[0]; // single match or undefined
}
// remove the target
args.shift();
return match;
};
/**
* Sets up event delegation on a container element. The delegated event
* will use a supplied filter to test if the callback should be executed.
* This filter can be either a selector string or a function that returns
* a Node to use as the currentTarget for the event.
*
* The event object for the delegated event is supplied to the callback
* function. It is modified slightly in order to support all properties
* that may be needed for event delegation. 'currentTarget' is set to
* the element that matched the selector string filter or the Node returned
* from the filter function. 'container' is set to the element that the
* listener is delegated from (this normally would be the 'currentTarget').
*
* Filter functions will be called with the arguments that would be passed to
* the callback function, including the event object as the first parameter.
* The function should return false (or a falsey value) if the success criteria
* aren't met, and the Node to use as the event's currentTarget and 'this'
* object if they are.
*
* @method delegate
* @param type {string} the event type to delegate
* @param fn {function} the callback function to execute. This function
* will be provided the event object for the delegated event.
* @param el {string|node} the element that is the delegation container
* @param filter {string|function} a selector that must match the target of the
* event or a function that returns a Node or false.
* @param context optional argument that specifies what 'this' refers to.
* @param args* 0..n additional arguments to pass on to the callback function.
* These arguments will be added after the event object.
* @return {EventHandle} the detach handle
* @for YUI
*/
Y.delegate = Y.Event.delegate = delegate;
}, '@VERSION@' ,{requires:['node-base']});
YUI.add('event-synthetic', function(Y) {
/**
* Define new DOM events that can be subscribed to from Nodes.
*
* @module event
* @submodule event-synthetic
*/
var DOMMap = Y.Env.evt.dom_map,
toArray = Y.Array,
YLang = Y.Lang,
isObject = YLang.isObject,
isString = YLang.isString,
query = Y.Selector.query,
noop = function () {};
/**
* <p>The triggering mechanism used by SyntheticEvents.</p>
*
* <p>Implementers should not instantiate these directly. Use the Notifier
* provided to the event's implemented <code>on(node, sub, notifier)</code> or
* <code>delegate(node, sub, notifier, filter)</code> methods.</p>
*
* @class SyntheticEvent.Notifier
* @constructor
* @param handle {EventHandle} the detach handle for the subscription to an
* internal custom event used to execute the callback passed to
* on(..) or delegate(..)
* @param emitFacade {Boolean} take steps to ensure the first arg received by
* the subscription callback is an event facade
* @private
* @since 3.2.0
*/
function Notifier(handle, emitFacade) {
this.handle = handle;
this.emitFacade = emitFacade;
}
/**
* <p>Executes the subscription callback, passing the firing arguments as the
* first parameters to that callback. For events that are configured with
* emitFacade=true, it is common practice to pass the triggering DOMEventFacade
* as the first parameter. Barring a proper DOMEventFacade or EventFacade
* (from a CustomEvent), a new EventFacade will be generated. In that case, if
* fire() is called with a simple object, it will be mixed into the facade.
* Otherwise, the facade will be prepended to the callback parameters.</p>
*
* <p>For notifiers provided to delegate logic, the first argument should be an
* object with a "currentTarget" property to identify what object to
* default as 'this' in the callback. Typically this is gleaned from the
* DOMEventFacade or EventFacade, but if configured with emitFacade=false, an
* object must be provided. In that case, the object will be removed from the
* callback parameters.</p>
*
* <p>Additional arguments passed during event subscription will be
* automatically added after those passed to fire().</p>
*
* @method fire
* @param e {EventFacade|DOMEventFacade|Object|any} (see description)
* @param arg* {any} additional arguments received by all subscriptions
* @private
*/
Notifier.prototype.fire = function (e) {
// first arg to delegate notifier should be an object with currentTarget
var args = toArray(arguments, 0, true),
handle = this.handle,
ce = handle.evt,
sub = handle.sub,
thisObj = sub.context,
delegate = sub.filter,
event = e || {};
if (this.emitFacade) {
if (!e || !e.preventDefault) {
event = ce._getFacade();
if (isObject(e) && !e.preventDefault) {
Y.mix(event, e, true);
args[0] = event;
} else {
args.unshift(event);
}
}
event.type = ce.type;
event.details = args.slice();
if (delegate) {
event.container = ce.host;
}
} else if (delegate && isObject(e) && e.currentTarget) {
args.shift();
}
sub.context = thisObj || event.currentTarget || ce.host;
ce.fire.apply(ce, args);
sub.context = thisObj; // reset for future firing
};
/**
* <p>Wrapper class for the integration of new events into the YUI event
* infrastructure. Don't instantiate this object directly, use
* <code>Y.Event.define(type, config)</code>. See that method for details.</p>
*
* <p>Properties that MAY or SHOULD be specified in the configuration are noted
* below and in the description of <code>Y.Event.define</code>.</p>
*
* @class SyntheticEvent
* @constructor
* @param cfg {Object} Implementation pieces and configuration
* @since 3.1.0
* @in event-synthetic
*/
function SyntheticEvent() {
this._init.apply(this, arguments);
}
Y.mix(SyntheticEvent, {
Notifier: Notifier,
/**
* Returns the array of subscription handles for a node for the given event
* type. Passing true as the third argument will create a registry entry
* in the event system's DOM map to host the array if one doesn't yet exist.
*
* @method getRegistry
* @param node {Node} the node
* @param type {String} the event
* @param create {Boolean} create a registration entry to host a new array
* if one doesn't exist.
* @return {Array}
* @static
* @protected
* @since 3.2.0
*/
getRegistry: function (node, type, create) {
var el = node._node,
yuid = Y.stamp(el),
key = 'event:' + yuid + type + '_synth',
events = DOMMap[yuid] || (DOMMap[yuid] = {});
if (!events[key] && create) {
events[key] = {
type : '_synth',
fn : noop,
capture : false,
el : el,
key : key,
domkey : yuid,
notifiers : [],
detachAll : function () {
var notifiers = this.notifiers,
i = notifiers.length;
while (--i >= 0) {
notifiers[i].detach();
}
}
};
}
return (events[key]) ? events[key].notifiers : null;
},
/**
* Alternate <code>_delete()</code> method for the CustomEvent object
* created to manage SyntheticEvent subscriptions.
*
* @method _deleteSub
* @param sub {Subscription} the subscription to clean up
* @private
* @since 3.2.0
*/
_deleteSub: function (sub) {
if (sub && sub.fn) {
var synth = this.eventDef,
method = (sub.filter) ? 'detachDelegate' : 'detach';
this.subscribers = {};
this.subCount = 0;
synth[method](sub.node, sub, this.notifier, sub.filter);
synth._unregisterSub(sub);
delete sub.fn;
delete sub.node;
delete sub.context;
}
},
prototype: {
constructor: SyntheticEvent,
/**
* Construction logic for the event.
*
* @method _init
* @protected
*/
_init: function () {
var config = this.publishConfig || (this.publishConfig = {});
// The notification mechanism handles facade creation
this.emitFacade = ('emitFacade' in config) ?
config.emitFacade :
true;
config.emitFacade = false;
},
/**
* <p>Implementers MAY provide this method definition.</p>
*
* <p>Implement this function if the event supports a different
* subscription signature. This function is used by both
* <code>on()</code> and <code>delegate()</code>. The second parameter
* indicates that the event is being subscribed via
* <code>delegate()</code>.</p>
*
* <p>Implementations must remove extra arguments from the args list
* before returning. The required args for <code>on()</code>
* subscriptions are</p>
* <pre><code>[type, callback, target, context, argN...]</code></pre>
*
* <p>The required args for <code>delegate()</code>
* subscriptions are</p>
*
* <pre><code>[type, callback, target, filter, context, argN...]</code></pre>
*
* <p>The return value from this function will be stored on the
* subscription in the '_extra' property for reference elsewhere.</p>
*
* @method processArgs
* @param args {Array} parmeters passed to Y.on(..) or Y.delegate(..)
* @param delegate {Boolean} true if the subscription is from Y.delegate
* @return {any}
*/
processArgs: noop,
/**
* <p>Implementers MAY override this property.</p>
*
* <p>Whether to prevent multiple subscriptions to this event that are
* classified as being the same. By default, this means the subscribed
* callback is the same function. See the <code>subMatch</code>
* method. Setting this to true will impact performance for high volume
* events.</p>
*
* @property preventDups
* @type {Boolean}
* @default false
*/
//preventDups : false,
/**
* <p>Implementers SHOULD provide this method definition.</p>
*
* Implementation logic for subscriptions done via <code>node.on(type,
* fn)</code> or <code>Y.on(type, fn, target)</code>. This
* function should set up the monitor(s) that will eventually fire the
* event. Typically this involves subscribing to at least one DOM
* event. It is recommended to store detach handles from any DOM
* subscriptions to make for easy cleanup in the <code>detach</code>
* method. Typically these handles are added to the <code>sub</code>
* object. Also for SyntheticEvents that leverage a single DOM
* subscription under the hood, it is recommended to pass the DOM event
* object to <code>notifier.fire(e)</code>. (The event name on the
* object will be updated).
*
* @method on
* @param node {Node} the node the subscription is being applied to
* @param sub {Subscription} the object to track this subscription
* @param notifier {SyntheticEvent.Notifier} call notifier.fire(..) to
* trigger the execution of the subscribers
*/
on: noop,
/**
* <p>Implementers SHOULD provide this method definition.</p>
*
* <p>Implementation logic for detaching subscriptions done via
* <code>node.on(type, fn)</code>. This function should clean up any
* subscriptions made in the <code>on()</code> phase.</p>
*
* @method detach
* @param node {Node} the node the subscription was applied to
* @param sub {Subscription} the object tracking this subscription
* @param notifier {SyntheticEvent.Notifier} the Notifier used to
* trigger the execution of the subscribers
*/
detach: noop,
/**
* <p>Implementers SHOULD provide this method definition.</p>
*
* <p>Implementation logic for subscriptions done via
* <code>node.delegate(type, fn, filter)</code> or
* <code>Y.delegate(type, fn, container, filter)</code>. Like with
* <code>on()</code> above, this function should monitor the environment
* for the event being fired, and trigger subscription execution by
* calling <code>notifier.fire(e)</code>.</p>
*
* <p>This function receives a fourth argument, which is the filter
* used to identify which Node's are of interest to the subscription.
* The filter will be either a boolean function that accepts a target
* Node for each hierarchy level as the event bubbles, or a selector
* string. To translate selector strings into filter functions, use
* <code>Y.delegate.compileFilter(filter)</code>.</p>
*
* @method delegate
* @param node {Node} the node the subscription is being applied to
* @param sub {Subscription} the object to track this subscription
* @param notifier {SyntheticEvent.Notifier} call notifier.fire(..) to
* trigger the execution of the subscribers
* @param filter {String|Function} Selector string or function that
* accepts an event object and returns null, a Node, or an
* array of Nodes matching the criteria for processing.
* @since 3.2.0
*/
delegate : noop,
/**
* <p>Implementers SHOULD provide this method definition.</p>
*
* <p>Implementation logic for detaching subscriptions done via
* <code>node.delegate(type, fn, filter)</code> or
* <code>Y.delegate(type, fn, container, filter)</code>. This function
* should clean up any subscriptions made in the
* <code>delegate()</code> phase.</p>
*
* @method detachDelegate
* @param node {Node} the node the subscription was applied to
* @param sub {Subscription} the object tracking this subscription
* @param notifier {SyntheticEvent.Notifier} the Notifier used to
* trigger the execution of the subscribers
* @param filter {String|Function} Selector string or function that
* accepts an event object and returns null, a Node, or an
* array of Nodes matching the criteria for processing.
* @since 3.2.0
*/
detachDelegate : noop,
/**
* Sets up the boilerplate for detaching the event and facilitating the
* execution of subscriber callbacks.
*
* @method _on
* @param args {Array} array of arguments passed to
* <code>Y.on(...)</code> or <code>Y.delegate(...)</code>
* @param delegate {Boolean} true if called from
* <code>Y.delegate(...)</code>
* @return {EventHandle} the detach handle for this subscription
* @private
* since 3.2.0
*/
_on: function (args, delegate) {
var handles = [],
selector = args[2],
method = delegate ? 'delegate' : 'on',
nodes, handle;
// Can't just use Y.all because it doesn't support window (yet?)
nodes = (isString(selector)) ? query(selector) : toArray(selector);
if (!nodes.length && isString(selector)) {
handle = Y.on('available', function () {
Y.mix(handle, Y[method].apply(Y, args), true);
}, selector);
return handle;
}
Y.each(nodes, function (node) {
var subArgs = args.slice(),
extra, filter;
node = Y.one(node);
if (node) {
extra = this.processArgs(subArgs, delegate);
if (delegate) {
filter = subArgs.splice(3, 1)[0];
}
// (type, fn, el, thisObj, ...) => (fn, thisObj, ...)
subArgs.splice(0, 4, subArgs[1], subArgs[3]);
if (!this.preventDups || !this.getSubs(node, args,null,true)) {
handle = this._getNotifier(node, subArgs, extra,filter);
this[method](node, handle.sub, handle.notifier, filter);
handles.push(handle);
}
}
}, this);
return (handles.length === 1) ?
handles[0] :
new Y.EventHandle(handles);
},
/**
* Creates a new Notifier object for use by this event's
* <code>on(...)</code> or <code>delegate(...)</code> implementation.
*
* @method _getNotifier
* @param node {Node} the Node hosting the event
* @param args {Array} the subscription arguments passed to either
* <code>Y.on(...)</code> or <code>Y.delegate(...)</code>
* after running through <code>processArgs(args)</code> to
* normalize the argument signature
* @param extra {any} Extra data parsed from
* <code>processArgs(args)</code>
* @param filter {String|Function} the selector string or function
* filter passed to <code>Y.delegate(...)</code> (not
* present when called from <code>Y.on(...)</code>)
* @return {SyntheticEvent.Notifier}
* @private
* @since 3.2.0
*/
_getNotifier: function (node, args, extra, filter) {
var dispatcher = new Y.CustomEvent(this.type, this.publishConfig),
handle = dispatcher.on.apply(dispatcher, args),
notifier = new Notifier(handle, this.emitFacade),
registry = SyntheticEvent.getRegistry(node, this.type, true),
sub = handle.sub;
handle.notifier = notifier;
sub.node = node;
sub.filter = filter;
sub._extra = extra;
Y.mix(dispatcher, {
eventDef : this,
notifier : notifier,
host : node, // I forget what this is for
currentTarget: node, // for generating facades
target : node, // for generating facades
el : node._node, // For category detach
_delete : SyntheticEvent._deleteSub
}, true);
registry.push(handle);
return handle;
},
/**
* Removes the subscription from the Notifier registry.
*
* @method _unregisterSub
* @param sub {Subscription} the subscription
* @private
* @since 3.2.0
*/
_unregisterSub: function (sub) {
var notifiers = SyntheticEvent.getRegistry(sub.node, this.type),
i;
if (notifiers) {
for (i = notifiers.length - 1; i >= 0; --i) {
if (notifiers[i].sub === sub) {
notifiers.splice(i, 1);
break;
}
}
}
},
/**
* Removes the subscription(s) from the internal subscription dispatch
* mechanism. See <code>SyntheticEvent._deleteSub</code>.
*
* @method _detach
* @param args {Array} The arguments passed to
* <code>node.detach(...)</code>
* @private
* @since 3.2.0
*/
_detach: function (args) {
// Can't use Y.all because it doesn't support window (yet?)
// TODO: Does Y.all support window now?
var target = args[2],
els = (isString(target)) ?
query(target) : toArray(target),
node, i, len, handles, j;
// (type, fn, el, context, filter?) => (type, fn, context, filter?)
args.splice(2, 1);
for (i = 0, len = els.length; i < len; ++i) {
node = Y.one(els[i]);
if (node) {
handles = this.getSubs(node, args);
if (handles) {
for (j = handles.length - 1; j >= 0; --j) {
handles[j].detach();
}
}
}
}
},
/**
* Returns the detach handles of subscriptions on a node that satisfy a
* search/filter function. By default, the filter used is the
* <code>subMatch</code> method.
*
* @method getSubs
* @param node {Node} the node hosting the event
* @param args {Array} the array of original subscription args passed
* to <code>Y.on(...)</code> (before
* <code>processArgs</code>
* @param filter {Function} function used to identify a subscription
* for inclusion in the returned array
* @param first {Boolean} stop after the first match (used to check for
* duplicate subscriptions)
* @return {Array} detach handles for the matching subscriptions
*/
getSubs: function (node, args, filter, first) {
var notifiers = SyntheticEvent.getRegistry(node, this.type),
handles = [],
i, len, handle;
if (notifiers) {
if (!filter) {
filter = this.subMatch;
}
for (i = 0, len = notifiers.length; i < len; ++i) {
handle = notifiers[i];
if (filter.call(this, handle.sub, args)) {
if (first) {
return handle;
} else {
handles.push(notifiers[i]);
}
}
}
}
return handles.length && handles;
},
/**
* <p>Implementers MAY override this to define what constitutes a
* "same" subscription. Override implementations should
* consider the lack of a comparator as a match, so calling
* <code>getSubs()</code> with no arguments will return all subs.</p>
*
* <p>Compares a set of subscription arguments against a Subscription
* object to determine if they match. The default implementation
* compares the callback function against the second argument passed to
* <code>Y.on(...)</code> or <code>node.detach(...)</code> etc.</p>
*
* @method subMatch
* @param sub {Subscription} the existing subscription
* @param args {Array} the calling arguments passed to
* <code>Y.on(...)</code> etc.
* @return {Boolean} true if the sub can be described by the args
* present
* @since 3.2.0
*/
subMatch: function (sub, args) {
// Default detach cares only about the callback matching
return !args[1] || sub.fn === args[1];
}
}
}, true);
Y.SyntheticEvent = SyntheticEvent;
/**
* <p>Defines a new event in the DOM event system. Implementers are
* responsible for monitoring for a scenario whereby the event is fired. A
* notifier object is provided to the functions identified below. When the
* criteria defining the event are met, call notifier.fire( [args] ); to
* execute event subscribers.</p>
*
* <p>The first parameter is the name of the event. The second parameter is a
* configuration object which define the behavior of the event system when the
* new event is subscribed to or detached from. The methods that should be
* defined in this configuration object are <code>on</code>,
* <code>detach</code>, <code>delegate</code>, and <code>detachDelegate</code>.
* You are free to define any other methods or properties needed to define your
* event. Be aware, however, that since the object is used to subclass
* SyntheticEvent, you should avoid method names used by SyntheticEvent unless
* your intention is to override the default behavior.</p>
*
* <p>This is a list of properties and methods that you can or should specify
* in the configuration object:</p>
*
* <dl>
* <dt><code>on</code></dt>
* <dd><code>function (node, subscription, notifier)</code> The
* implementation logic for subscription. Any special setup you need to
* do to create the environment for the event being fired--E.g. native
* DOM event subscriptions. Store subscription related objects and
* state on the <code>subscription</code> object. When the
* criteria have been met to fire the synthetic event, call
* <code>notifier.fire(e)</code>. See Notifier's <code>fire()</code>
* method for details about what to pass as parameters.</dd>
*
* <dt><code>detach</code></dt>
* <dd><code>function (node, subscription, notifier)</code> The
* implementation logic for cleaning up a detached subscription. E.g.
* detach any DOM subscriptions added in <code>on</code>.</dd>
*
* <dt><code>delegate</code></dt>
* <dd><code>function (node, subscription, notifier, filter)</code> The
* implementation logic for subscription via <code>Y.delegate</code> or
* <code>node.delegate</code>. The filter is typically either a selector
* string or a function. You can use
* <code>Y.delegate.compileFilter(selectorString)</code> to create a
* filter function from a selector string if needed. The filter function
* expects an event object as input and should output either null, a
* matching Node, or an array of matching Nodes. Otherwise, this acts
* like <code>on</code> DOM event subscriptions. Store subscription
* related objects and information on the <code>subscription</code>
* object. When the criteria have been met to fire the synthetic event,
* call <code>notifier.fire(e)</code> as noted above.</dd>
*
* <dt><code>detachDelegate</code></dt>
* <dd><code>function (node, subscription, notifier)</code> The
* implementation logic for cleaning up a detached delegate subscription.
* E.g. detach any DOM delegate subscriptions added in
* <code>delegate</code>.</dd>
*
* <dt><code>publishConfig</code></dt>
* <dd>(Object) The configuration object that will be used to instantiate
* the underlying CustomEvent. See Notifier's <code>fire</code> method
* for details.</dd>
*
* <dt><code>processArgs</code></dt
* <dd>
* <p><code>function (argArray, fromDelegate)</code> Optional method
* to extract any additional arguments from the subscription
* signature. Using this allows <code>on</code> or
* <code>delegate</code> signatures like
* <code>node.on("hover", overCallback,
* outCallback)</code>.</p>
* <p>When processing an atypical argument signature, make sure the
* args array is returned to the normal signature before returning
* from the function. For example, in the "hover" example
* above, the <code>outCallback</code> needs to be <code>splice</code>d
* out of the array. The expected signature of the args array for
* <code>on()</code> subscriptions is:</p>
* <pre>
* <code>[type, callback, target, contextOverride, argN...]</code>
* </pre>
* <p>And for <code>delegate()</code>:</p>
* <pre>
* <code>[type, callback, target, filter, contextOverride, argN...]</code>
* </pre>
* <p>where <code>target</code> is the node the event is being
* subscribed for. You can see these signatures documented for
* <code>Y.on()</code> and <code>Y.delegate()</code> respectively.</p>
* <p>Whatever gets returned from the function will be stored on the
* <code>subscription</code> object under
* <code>subscription._extra</code>.</p></dd>
* <dt><code>subMatch</code></dt>
* <dd>
* <p><code>function (sub, args)</code> Compares a set of
* subscription arguments against a Subscription object to determine
* if they match. The default implementation compares the callback
* function against the second argument passed to
* <code>Y.on(...)</code> or <code>node.detach(...)</code> etc.</p>
* </dd>
* </dl>
*
* @method Event.define
* @param type {String} the name of the event
* @param config {Object} the prototype definition for the new event (see above)
* @param force {Boolean} override an existing event (use with caution)
* @static
* @return {SyntheticEvent} the subclass implementation instance created to
* handle event subscriptions of this type
* @for Event
* @since 3.1.0
* @in event-synthetic
*/
Y.Event.define = function (type, config, force) {
if (!config) {
config = {};
}
var eventDef = (isObject(type)) ? type : Y.merge({ type: type }, config),
Impl, synth;
if (force || !Y.Node.DOM_EVENTS[eventDef.type]) {
Impl = function () {
SyntheticEvent.apply(this, arguments);
};
Y.extend(Impl, SyntheticEvent, eventDef);
synth = new Impl();
type = synth.type;
Y.Node.DOM_EVENTS[type] = Y.Env.evt.plugins[type] = {
eventDef: synth,
on: function () {
return synth._on(toArray(arguments));
},
delegate: function () {
return synth._on(toArray(arguments), true);
},
detach: function () {
return synth._detach(toArray(arguments));
}
};
}
return synth;
};
}, '@VERSION@' ,{requires:['node-base', 'event-custom']});
YUI.add('event-mousewheel', function(Y) {
/**
* Adds mousewheel event support
* @module event
* @submodule event-mousewheel
*/
var DOM_MOUSE_SCROLL = 'DOMMouseScroll',
fixArgs = function(args) {
var a = Y.Array(args, 0, true), target;
if (Y.UA.gecko) {
a[0] = DOM_MOUSE_SCROLL;
target = Y.config.win;
} else {
target = Y.config.doc;
}
if (a.length < 3) {
a[2] = target;
} else {
a.splice(2, 0, target);
}
return a;
};
/**
* Mousewheel event. This listener is automatically attached to the
* correct target, so one should not be supplied. Mouse wheel
* direction and velocity is stored in the 'mouseDelta' field.
* @event mousewheel
* @param type {string} 'mousewheel'
* @param fn {function} the callback to execute
* @param context optional context object
* @param args 0..n additional arguments to provide to the listener.
* @return {EventHandle} the detach handle
* @for YUI
*/
Y.Env.evt.plugins.mousewheel = {
on: function() {
return Y.Event._attach(fixArgs(arguments));
},
detach: function() {
return Y.Event.detach.apply(Y.Event, fixArgs(arguments));
}
};
}, '@VERSION@' ,{requires:['node-base']});
YUI.add('event-mouseenter', function(Y) {
/**
* <p>Adds subscription and delegation support for mouseenter and mouseleave
* events. Unlike mouseover and mouseout, these events aren't fired from child
* elements of a subscribed node.</p>
*
* <p>This avoids receiving three mouseover notifications from a setup like</p>
*
* <pre><code>div#container > p > a[href]</code></pre>
*
* <p>where</p>
*
* <pre><code>Y.one('#container').on('mouseover', callback)</code></pre>
*
* <p>When the mouse moves over the link, one mouseover event is fired from
* #container, then when the mouse moves over the p, another mouseover event is
* fired and bubbles to #container, causing a second notification, and finally
* when the mouse moves over the link, a third mouseover event is fired and
* bubbles to #container for a third notification.</p>
*
* <p>By contrast, using mouseenter instead of mouseover, the callback would be
* executed only once when the mouse moves over #container.</p>
*
* @module event
* @submodule event-mouseenter
*/
function notify(e, notifier) {
var current = e.currentTarget,
related = e.relatedTarget;
if (current !== related && !current.contains(related)) {
notifier.fire(e);
}
}
var config = {
proxyType: "mouseover",
on: function (node, sub, notifier) {
sub.onHandle = node.on(this.proxyType, notify, null, notifier);
},
detach: function (node, sub) {
sub.onHandle.detach();
},
delegate: function (node, sub, notifier, filter) {
sub.delegateHandle =
Y.delegate(this.proxyType, notify, node, filter, null, notifier);
},
detachDelegate: function (node, sub) {
sub.delegateHandle.detach();
}
};
Y.Event.define("mouseenter", config, true);
Y.Event.define("mouseleave", Y.merge(config, { proxyType: "mouseout" }), true);
}, '@VERSION@' ,{requires:['event-synthetic']});
YUI.add('event-key', function(Y) {
/**
* Functionality to listen for one or more specific key combinations.
* @module event
* @submodule event-key
*/
/**
* Add a key listener. The listener will only be notified if the
* keystroke detected meets the supplied specification. The
* spec consists of the key event type, followed by a colon,
* followed by zero or more comma separated key codes, followed
* by zero or more modifiers delimited by a plus sign. Ex:
* press:12,65+shift+ctrl
* @event key
* @for YUI
* @param type {string} 'key'
* @param fn {function} the function to execute
* @param id {string|HTMLElement|collection} the element(s) to bind
* @param spec {string} the keyCode and modifier specification
* @param o optional context object
* @param args 0..n additional arguments to provide to the listener.
* @return {Event.Handle} the detach handle
*/
Y.Env.evt.plugins.key = {
on: function(type, fn, id, spec, o) {
var a = Y.Array(arguments, 0, true), parsed, etype, criteria, ename;
parsed = spec && spec.split(':');
if (!spec || spec.indexOf(':') == -1 || !parsed[1]) {
Y.log('Illegal key spec, creating a regular keypress listener instead.', 'info', 'event');
a[0] = 'key' + ((parsed && parsed[0]) || 'press');
return Y.on.apply(Y, a);
}
// key event type: 'down', 'up', or 'press'
etype = parsed[0];
// list of key codes optionally followed by modifiers
criteria = (parsed[1]) ? parsed[1].split(/,|\+/) : null;
// the name of the custom event that will be created for the spec
ename = (Y.Lang.isString(id) ? id : Y.stamp(id)) + spec;
ename = ename.replace(/,/g, '_');
if (!Y.getEvent(ename)) {
// subscribe spec validator to the DOM event
Y.on(type + etype, function(e) {
// Y.log('keylistener: ' + e.keyCode);
var passed = false, failed = false, i, crit, critInt;
for (i=0; i<criteria.length; i=i+1) {
crit = criteria[i];
critInt = parseInt(crit, 10);
// pass this section if any supplied keyCode
// is found
if (Y.Lang.isNumber(critInt)) {
if (e.charCode === critInt) {
// Y.log('passed: ' + crit);
passed = true;
} else {
failed = true;
// Y.log('failed: ' + crit);
}
// only check modifier if no keyCode was specified
// or the keyCode check was successful. pass only
// if every modifier passes
} else if (passed || !failed) {
passed = (e[crit + 'Key']);
failed = !passed;
// Y.log(crit + ": " + passed);
}
}
// fire spec custom event if spec if met
if (passed) {
Y.fire(ename, e);
}
}, id);
}
// subscribe supplied listener to custom event for spec validator
// remove element and spec.
a.splice(2, 2);
a[0] = ename;
return Y.on.apply(Y, a);
}
};
}, '@VERSION@' ,{requires:['node-base']});
YUI.add('event-focus', function(Y) {
/**
* Adds bubbling and delegation support to DOM events focus and blur.
*
* @module event
* @submodule event-focus
*/
var Event = Y.Event,
YLang = Y.Lang,
isString = YLang.isString,
useActivate = YLang.isFunction(
Y.DOM.create('<p onbeforeactivate=";"/>').onbeforeactivate);
function define(type, proxy, directEvent) {
var nodeDataKey = '_' + type + 'Notifiers';
Y.Event.define(type, {
_attach: function (el, notifier, delegate) {
if (Y.DOM.isWindow(el)) {
return Event._attach([type, function (e) {
notifier.fire(e);
}, el]);
} else {
return Event._attach(
[proxy, this._proxy, el, this, notifier, delegate],
{ capture: true });
}
},
_proxy: function (e, notifier, delegate) {
var node = e.target,
notifiers = node.getData(nodeDataKey),
yuid = Y.stamp(e.currentTarget._node),
defer = (useActivate || e.target !== e.currentTarget),
sub = notifier.handle.sub,
filterArgs = [node, e].concat(sub.args || []),
directSub;
notifier.currentTarget = (delegate) ? node : e.currentTarget;
notifier.container = (delegate) ? e.currentTarget : null;
if (!sub.filter || sub.filter.apply(node, filterArgs)) {
// Maintain a list to handle subscriptions from nested
// containers div#a>div#b>input #a.on(focus..) #b.on(focus..),
// use one focus or blur subscription that fires notifiers from
// #b then #a to emulate bubble sequence.
if (!notifiers) {
notifiers = {};
node.setData(nodeDataKey, notifiers);
// only subscribe to the element's focus if the target is
// not the current target (
if (defer) {
directSub = Event._attach(
[directEvent, this._notify, node._node]).sub;
directSub.once = true;
}
}
if (!notifiers[yuid]) {
notifiers[yuid] = [];
}
notifiers[yuid].push(notifier);
if (!defer) {
this._notify(e);
}
}
},
_notify: function (e, container) {
var node = e.currentTarget,
notifiers = node.getData(nodeDataKey),
// document.get('ownerDocument') returns null
doc = node.get('ownerDocument') || node,
target = node,
nots = [],
notifier, i, len;
if (notifiers) {
// Walk up the parent axis until the origin node,
while (target && target !== doc) {
nots.push.apply(nots, notifiers[Y.stamp(target)] || []);
target = target.get('parentNode');
}
nots.push.apply(nots, notifiers[Y.stamp(doc)] || []);
for (i = 0, len = nots.length; i < len; ++i) {
notifier = nots[i];
e.currentTarget = nots[i].currentTarget;
if (notifier.container) {
e.container = notifier.container;
} else {
delete e.container;
}
notifier.fire(e);
}
// clear the notifications list (mainly for delegation)
node.clearData(nodeDataKey);
}
},
on: function (node, sub, notifier) {
sub.onHandle = this._attach(node._node, notifier);
},
detach: function (node, sub) {
sub.onHandle.detach();
},
delegate: function (node, sub, notifier, filter) {
if (isString(filter)) {
sub.filter = Y.delegate.compileFilter(filter);
}
sub.delegateHandle = this._attach(node._node, notifier, true);
},
detachDelegate: function (node, sub) {
sub.delegateHandle.detach();
}
}, true);
}
// For IE, we need to defer to focusin rather than focus because
// `el.focus(); doSomething();` executes el.onbeforeactivate, el.onactivate,
// el.onfocusin, doSomething, then el.onfocus. All others support capture
// phase focus, which executes before doSomething. To guarantee consistent
// behavior for this use case, IE's direct subscriptions are made against
// focusin so subscribers will be notified before js following el.focus() is
// executed.
if (useActivate) {
// name capture phase direct subscription
define("focus", "beforeactivate", "focusin");
define("blur", "beforedeactivate", "focusout");
} else {
define("focus", "focus", "focus");
define("blur", "blur", "blur");
}
}, '@VERSION@' ,{requires:['event-synthetic']});
YUI.add('event-resize', function(Y) {
/**
* Adds a window resize event that has its behavior normalized to fire at the
* end of the resize rather than constantly during the resize.
* @module event
* @submodule event-resize
*/
(function() {
var detachHandle,
timerHandle,
CE_NAME = 'window:resize',
handler = function(e) {
if (Y.UA.gecko) {
Y.fire(CE_NAME, e);
} else {
if (timerHandle) {
timerHandle.cancel();
}
timerHandle = Y.later(Y.config.windowResizeDelay || 40, Y, function() {
Y.fire(CE_NAME, e);
});
}
};
/**
* Firefox fires the window resize event once when the resize action
* finishes, other browsers fire the event periodically during the
* resize. This code uses timeout logic to simulate the Firefox
* behavior in other browsers.
* @event windowresize
* @for YUI
*/
Y.Env.evt.plugins.windowresize = {
on: function(type, fn) {
// check for single window listener and add if needed
if (!detachHandle) {
detachHandle = Y.Event._attach(['resize', handler]);
}
var a = Y.Array(arguments, 0, true);
a[0] = CE_NAME;
return Y.on.apply(Y, a);
}
};
})();
}, '@VERSION@' ,{requires:['node-base']});
YUI.add('event', function(Y){}, '@VERSION@' ,{use:['event-base', 'event-delegate', 'event-synthetic', 'event-mousewheel', 'event-mouseenter', 'event-key', 'event-focus', 'event-resize']});
|
src/components/VacancyDetail/VacancyDetail.js
|
Vasyl1989/Opus.ua
|
import React from 'react';
import { connect } from 'react-redux';
import { PropTypes } from 'prop-types';
import Header from '../common/Header';
import Footer from '../common/Footer';
import { getVacancyById, searchVacancy } from '../../actions/vacancyActions';
import picture from '../../styles/images/company-logo.png';
import { PAGES } from '../../constants/const';
import ApplyPopup from './ApplyPopup';
class VacancyDetail extends React.Component {
constructor(props) {
super(props);
this.serchSubmit = this.serchSubmit.bind(this);
}
componentDidMount() {
this.props.getVacancyById(this.props.params.id, this.props.vacancies);
window.scrollTo(0, 0);
}
serchSubmit(e) {
e.preventDefault();
const category = e.currentTarget.dataset.name;
const query = { category };
this.props.searchVacancy(query, PAGES.BROWSE_CATEGORIES);
}
spanColor({ job_type }) {
if (job_type === "Повна зайнятість") {
return ("full-time");
} else if (job_type === "Часткова зайнятість") {
return ("part-time");
} else if (job_type === "Фріланс") {
return ("freelance");
} else if (job_type === "Інтернатура") {
return ("internship");
}
}
render() {
const vacancy = this.props.singleVacancy;
const job_type = vacancy.job_type;
return (
<div>
<Header />
{/*Titlebar*/}
<div id="titlebar">
<div className="container">
<div className="ten columns">
<span><a href="" data-name={vacancy.category} onClick={(e) => { this.serchSubmit(e) }}>{vacancy.category}</a></span>
<h2>{vacancy.title}<span className={this.spanColor({ job_type })}>{vacancy.job_type}</span></h2>
</div>
</div>
</div>
{/*companyInfo*/}
<div className="container form-add-job">
<div className="eleven columns">
<div className="padding-right">
<div className="company-info">
<img src={picture} alt="" />
<div className="content">
<h4>Компанія:{vacancy.company}</h4>
<span><a href="#"><i className="fa fa-link" /> {vacancy.website}</a></span>
</div>
<div className="clearfix" />
</div>
<p className="margin-reset"> {vacancy.description} </p>
</div>
</div>
<div className="five columns">
<div className="widget">
<h4>Загальний перегляд</h4>
<div className="job-overview">
<ul>
<li>
<i className="fa fa-map-marker" />
<div>
<strong>Локація</strong>
<span>{vacancy.city}</span>
</div>
</li>
<li>
<i className="fa fa-user" />
<div>
<strong>Назва роботи</strong>
<span>{vacancy.title}</span>
</div>
</li>
<li>
<i className="fa fa-money" />
<div>
<strong>Оплата праці</strong>
<span>{vacancy.price_per_hour} / год</span>
</div>
</li>
</ul>
<ApplyPopup />
</div>
</div>
</div>
</div>
<Footer />
</div>
)
}
}
VacancyDetail.PropTypes = {
searchVacancy: PropTypes.func.isRequired,
getVacancyById: PropTypes.func.isRequired,
};
function mapStateToProps(state) {
return {
singleVacancy: state.vacancy.singleVacancy,
vacancies: state.vacancy.vacancies,
};
}
export default connect(mapStateToProps, { getVacancyById, searchVacancy })(VacancyDetail);
|
packages/mineral-ui-icons/src/IconFormatAlignJustify.js
|
mineral-ui/mineral-ui
|
/* @flow */
import React from 'react';
import Icon from 'mineral-ui/Icon';
import type { IconProps } from 'mineral-ui/Icon/types';
/* eslint-disable prettier/prettier */
export default function IconFormatAlignJustify(props: IconProps) {
const iconProps = {
rtl: false,
...props
};
return (
<Icon {...iconProps}>
<g>
<path d="M3 21h18v-2H3v2zm0-4h18v-2H3v2zm0-4h18v-2H3v2zm0-4h18V7H3v2zm0-6v2h18V3H3z"/>
</g>
</Icon>
);
}
IconFormatAlignJustify.displayName = 'IconFormatAlignJustify';
IconFormatAlignJustify.category = 'editor';
|
static/src/components/StatsPanel.js
|
hammerandchisel/airhornbot
|
// @flow
import React from 'react';
import numeral from 'numeral';
import * as StatsActions from '../actions/StatsActions';
import Constants from '../Constants';
const BOTTOM_PADDING = 8;
const StatsRow = ({icon, label, value}) => {
return (
<div className="stats-row">
<img src={icon} />
<div className="label-value">
<div className="value">{numeral(value).format('0,0')}</div>
<div className="label">{label}</div>
</div>
</div>
);
};
type StatsPanelProps = {
count: number,
uniqueUsers: number,
uniqueGuilds: number,
uniqueChannels: number,
secretCount: number,
show: boolean,
hasBeenShown: boolean,
bottom: number
};
const StatsPanel = ({
count,
uniqueUsers,
uniqueGuilds,
uniqueChannels,
secretCount,
show,
hasBeenShown,
bottom
}: StatsPanelProps) => {
if (!hasBeenShown) {
return <noscript />;
}
return (
<div className={`stats-panel crossfade ${show ? 'one' : 'one-reverse'}`} style={{bottom: bottom + BOTTOM_PADDING}}>
<StatsRow icon={Constants.Image.ICON_PLAYS} label="Plays" value={count} />
<StatsRow icon={Constants.Image.ICON_USERS} label="Unique Users" value={uniqueUsers} />
<StatsRow icon={Constants.Image.ICON_SERVERS} label="Unique Servers" value={uniqueGuilds} />
<StatsRow icon={Constants.Image.ICON_CHANNELS} label="Unique Channels" value={uniqueChannels} />
<StatsRow icon={Constants.Image.ICON_SECERT} label="Secret Plays" value={secretCount} />
</div>
);
};
export default StatsPanel;
|
src/components/FactionSizesView.js
|
IShin00biI/Ktulu
|
import React from 'react'
import {
Text,
View
} from 'react-native'
import { NextFooter } from './Buttons'
export const FactionSizesView = ({citizens, bandits, indians, onSubmit}) => {
return (
<View>
<Text>Liczebność poszczególnych frakcji </Text>
<Text>
Miastowych: {citizens}
</Text>
<Text>
Bandytów: {bandits}
</Text>
<Text>
Indian: {indians}
</Text>
<NextFooter title='Zatwierdź' onPress={onSubmit} />
</View>
)
}
|
src/index.js
|
azu/redux-basic-example
|
import React from 'react';
import { render } from 'react-dom';
import { createStore } from 'redux';
import { Provider } from 'react-redux';
import App from './containers/App';
let rootElement = document.getElementById('root');
render(
<App />,
rootElement
);
|
src/svg-icons/image/hdr-on.js
|
mmrtnz/material-ui
|
import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let ImageHdrOn = (props) => (
<SvgIcon {...props}>
<path d="M21 11.5v-1c0-.8-.7-1.5-1.5-1.5H16v6h1.5v-2h1.1l.9 2H21l-.9-2.1c.5-.3.9-.8.9-1.4zm-1.5 0h-2v-1h2v1zm-13-.5h-2V9H3v6h1.5v-2.5h2V15H8V9H6.5v2zM13 9H9.5v6H13c.8 0 1.5-.7 1.5-1.5v-3c0-.8-.7-1.5-1.5-1.5zm0 4.5h-2v-3h2v3z"/>
</SvgIcon>
);
ImageHdrOn = pure(ImageHdrOn);
ImageHdrOn.displayName = 'ImageHdrOn';
ImageHdrOn.muiName = 'SvgIcon';
export default ImageHdrOn;
|
docs/src/pages/premium-themes/onepirate/Privacy.js
|
kybarg/material-ui
|
import withRoot from './modules/withRoot';
// --- Post bootstrap -----
import React from 'react';
import Container from '@material-ui/core/Container';
import Box from '@material-ui/core/Box';
import Markdown from './modules/components/Markdown';
import Typography from './modules/components/Typography';
import AppAppBar from './modules/views/AppAppBar';
import privacy from './modules/views/privacy.md';
import AppFooter from './modules/views/AppFooter';
function Privacy() {
return (
<React.Fragment>
<AppAppBar />
<Container>
<Box mt={7} mb={12}>
<Typography variant="h3" gutterBottom marked="center" align="center">
Privacy
</Typography>
<Markdown>{privacy}</Markdown>
</Box>
</Container>
<AppFooter />
</React.Fragment>
);
}
export default withRoot(Privacy);
|
ajax/libs/onsen/2.0.0-alpha.1/js/onsenui_all.min.js
|
nolsherry/cdnjs
|
/*! onsenui - v2.0.0-alpha - 2015-10-22 */
function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor))throw new TypeError("Cannot call a class as a function")}function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor))throw new TypeError("Cannot call a class as a function")}function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor))throw new TypeError("Cannot call a class as a function")}function _inherits(subClass,superClass){if("function"!=typeof superClass&&null!==superClass)throw new TypeError("Super expression must either be null or a function, not "+typeof superClass);subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:!1,writable:!0,configurable:!0}}),superClass&&(Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass)}function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor))throw new TypeError("Cannot call a class as a function")}function _inherits(subClass,superClass){if("function"!=typeof superClass&&null!==superClass)throw new TypeError("Super expression must either be null or a function, not "+typeof superClass);subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:!1,writable:!0,configurable:!0}}),superClass&&(Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass)}function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor))throw new TypeError("Cannot call a class as a function")}function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor))throw new TypeError("Cannot call a class as a function")}function _inherits(subClass,superClass){if("function"!=typeof superClass&&null!==superClass)throw new TypeError("Super expression must either be null or a function, not "+typeof 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_classCallCheck(instance,Constructor){if(!(instance instanceof Constructor))throw new TypeError("Cannot call a class as a function")}function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor))throw new TypeError("Cannot call a class as a function")}function _inherits(subClass,superClass){if("function"!=typeof superClass&&null!==superClass)throw new TypeError("Super expression must either be null or a function, not "+typeof superClass);subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:!1,writable:!0,configurable:!0}}),superClass&&(Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass)}function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor))throw new TypeError("Cannot call a class as a function")}function _inherits(subClass,superClass){if("function"!=typeof superClass&&null!==superClass)throw new TypeError("Super expression must either be null or a function, not "+typeof superClass);subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:!1,writable:!0,configurable:!0}}),superClass&&(Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass)}function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor))throw new TypeError("Cannot call a class as a function")}function _inherits(subClass,superClass){if("function"!=typeof superClass&&null!==superClass)throw new TypeError("Super expression must either be null or a function, not "+typeof superClass);subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:!1,writable:!0,configurable:!0}}),superClass&&(Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass)}function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor))throw new TypeError("Cannot call a class as a function")}function _inherits(subClass,superClass){if("function"!=typeof superClass&&null!==superClass)throw new TypeError("Super expression must either be null or a function, not "+typeof superClass);subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,enumerable:!1,writable:!0,configurable:!0}}),superClass&&(Object.setPrototypeOf?Object.setPrototypeOf(subClass,superClass):subClass.__proto__=superClass)}function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor))throw new TypeError("Cannot call a class as a function")}function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor))throw new TypeError("Cannot call a class as a function")}function _inherits(subClass,superClass){if("function"!=typeof superClass&&null!==superClass)throw new TypeError("Super expression must either be null or a function, not "+typeof 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this.cancelNextClick=!0,!0;if(event.timeStamp-this.trackingClickStart>this.tapTimeout)return!0;if(this.cancelNextClick=!1,this.lastClickTime=event.timeStamp,trackingClickStart=this.trackingClickStart,this.trackingClick=!1,this.trackingClickStart=0,deviceIsIOSWithBadTarget&&(touch=event.changedTouches[0],targetElement=document.elementFromPoint(touch.pageX-window.pageXOffset,touch.pageY-window.pageYOffset)||targetElement,targetElement.fastClickScrollParent=this.targetElement.fastClickScrollParent),targetTagName=targetElement.tagName.toLowerCase(),"label"===targetTagName){if(forElement=this.findControl(targetElement)){if(this.focus(targetElement),deviceIsAndroid)return!1;targetElement=forElement}}else if(this.needsFocus(targetElement))return event.timeStamp-trackingClickStart>100||deviceIsIOS&&window.top!==window&&"input"===targetTagName?(this.targetElement=null,!1):(this.focus(targetElement),this.sendClick(targetElement,event),deviceIsIOS&&"select"===targetTagName||(this.targetElement=null,event.preventDefault()),!1);return deviceIsIOS&&!deviceIsIOS4&&(scrollParent=targetElement.fastClickScrollParent,scrollParent&&scrollParent.fastClickLastScrollTop!==scrollParent.scrollTop)?!0:(this.needsClick(targetElement)||(event.preventDefault(),this.sendClick(targetElement,event)),!1)},FastClick.prototype.onTouchCancel=function(){this.trackingClick=!1,this.targetElement=null},FastClick.prototype.onMouse=function(event){return this.targetElement?event.forwardedTouchEvent?!0:event.cancelable&&(!this.needsClick(this.targetElement)||this.cancelNextClick)?(event.stopImmediatePropagation?event.stopImmediatePropagation():event.propagationStopped=!0,event.stopPropagation(),event.preventDefault(),!1):!0:!0},FastClick.prototype.onClick=function(event){var permitted;return this.trackingClick?(this.targetElement=null,this.trackingClick=!1,!0):"submit"===event.target.type&&0===event.detail?!0:(permitted=this.onMouse(event),permitted||(this.targetElement=null),permitted)},FastClick.prototype.destroy=function(){var layer=this.layer;deviceIsAndroid&&(layer.removeEventListener("mouseover",this.onMouse,!0),layer.removeEventListener("mousedown",this.onMouse,!0),layer.removeEventListener("mouseup",this.onMouse,!0)),layer.removeEventListener("click",this.onClick,!0),layer.removeEventListener("touchstart",this.onTouchStart,!1),
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global.postMessage(messagePrefix+handle,"*"),handle}}function installMessageChannelImplementation(){var channel=new MessageChannel;channel.port1.onmessage=function(event){var handle=event.data;runIfPresent(handle)},setImmediate=function(){var handle=addFromSetImmediateArguments(arguments);return channel.port2.postMessage(handle),handle}}function installReadyStateChangeImplementation(){var html=doc.documentElement;setImmediate=function(){var handle=addFromSetImmediateArguments(arguments),script=doc.createElement("script");return script.onreadystatechange=function(){runIfPresent(handle),script.onreadystatechange=null,html.removeChild(script),script=null},html.appendChild(script),handle}}function installSetTimeoutImplementation(){setImmediate=function(){var handle=addFromSetImmediateArguments(arguments);return setTimeout(partiallyApplied(runIfPresent,handle),0),handle}}if(!global.setImmediate){var setImmediate,nextHandle=1,tasksByHandle={},currentlyRunningATask=!1,doc=global.document,attachTo=Object.getPrototypeOf&&Object.getPrototypeOf(global);attachTo=attachTo&&attachTo.setTimeout?attachTo:global,"[object process]"==={}.toString.call(global.process)?installNextTickImplementation():canUsePostMessage()?installPostMessageImplementation():global.MessageChannel?installMessageChannelImplementation():doc&&"onreadystatechange"in doc.createElement("script")?installReadyStateChangeImplementation():installSetTimeoutImplementation(),attachTo.setImmediate=setImmediate,attachTo.clearImmediate=clearImmediate}}(new Function("return this")()),function(){function Viewport(){return this.PRE_IOS7_VIEWPORT="initial-scale=1, maximum-scale=1, user-scalable=no",this.IOS7_VIEWPORT="initial-scale=1, maximum-scale=1, user-scalable=no",this.DEFAULT_VIEWPORT="initial-scale=1, maximum-scale=1, user-scalable=no",this.ensureViewportElement(),this.platform={},this.platform.name=this.getPlatformName(),this.platform.version=this.getPlatformVersion(),this}Viewport.prototype.ensureViewportElement=function(){this.viewportElement=document.querySelector("meta[name=viewport]"),this.viewportElement||(this.viewportElement=document.createElement("meta"),this.viewportElement.name="viewport",document.head.appendChild(this.viewportElement))},Viewport.prototype.setup=function(){function isWebView(){return!!(window.cordova||window.phonegap||window.PhoneGap)}this.viewportElement&&"true"!=this.viewportElement.getAttribute("data-no-adjust")&&("ios"==this.platform.name?this.platform.version>=7&&isWebView()?this.viewportElement.setAttribute("content",this.IOS7_VIEWPORT):this.viewportElement.setAttribute("content",this.PRE_IOS7_VIEWPORT):this.viewportElement.setAttribute("content",this.DEFAULT_VIEWPORT))},Viewport.prototype.getPlatformName=function(){return navigator.userAgent.match(/Android/i)?"android":navigator.userAgent.match(/iPhone|iPad|iPod/i)?"ios":void 0},Viewport.prototype.getPlatformVersion=function(){var start=window.navigator.userAgent.indexOf("OS ");return window.Number(window.navigator.userAgent.substr(start+3,3).replace("_","."))},window.Viewport=Viewport}(),window.animit=function(){"use strict";var TIMEOUT_RATIO=1.4,Animit=function(element){if(!(this instanceof Animit))return new Animit(element);if(element instanceof HTMLElement)this.elements=[element];else{if("[object Array]"!==Object.prototype.toString.call(element))throw new Error("First argument must be an array or an instance of HTMLElement.");this.elements=element}this.transitionQueue=[],this.lastStyleAttributeDict=[]};Animit.prototype={transitionQueue:void 0,elements:void 0,play:function(callback){return"function"==typeof callback&&this.transitionQueue.push(function(done){callback(),done()}),this.startAnimation(),this},queue:function(transition,options){var queue=this.transitionQueue;if(transition&&options&&(options.css=transition,transition=new Animit.Transition(options)),transition instanceof Function||transition instanceof Animit.Transition||(transition=transition.css?new Animit.Transition(transition):new Animit.Transition({css:transition})),transition instanceof Function)queue.push(transition);else{if(!(transition instanceof Animit.Transition))throw new Error("Invalid arguments");queue.push(transition.build())}return this},wait:function(seconds){return seconds>0&&this.transitionQueue.push(function(done){setTimeout(done,1e3*seconds)}),this},saveStyle:function(){return this.transitionQueue.push(function(done){this.elements.forEach(function(element,index){for(var css=this.lastStyleAttributeDict[index]={},i=0;i<element.style.length;i++)css[element.style[i]]=element.style[element.style[i]]}.bind(this)),done()}.bind(this)),this},restoreStyle:function(options){function reset(){self.elements.forEach(function(element,index){element.style[transitionName]="none";var css=self.lastStyleAttributeDict[index];if(!css)throw new Error("restoreStyle(): The style is not saved. Invoke saveStyle() before.");self.lastStyleAttributeDict[index]=void 0;for(var i=0,name="";i<element.style.length;i++)name=element.style[i],"string"!=typeof css[element.style[i]]&&(css[element.style[i]]="");Object.keys(css).forEach(function(key){element.style[key]=css[key]})})}options=options||{};var self=this;if(options.transition&&!options.duration)throw new Error('"options.duration" is required when "options.transition" is enabled.');var transitionName=util.transitionPropertyName;if(options.transition||options.duration&&options.duration>0){var transitionValue=options.transition||"all "+options.duration+"s "+(options.timing||"linear");this.transitionQueue.push(function(done){var elements=this.elements,removeListeners=util.onceOnTransitionEnd(elements[0],function(){clearTimeout(timeoutId),clearTransition(),done()}),timeoutId=setTimeout(function(){removeListeners(),clearTransition(),done()},1e3*options.duration*TIMEOUT_RATIO);elements.forEach(function(element,index){var css=self.lastStyleAttributeDict[index];if(!css)throw new Error("restoreStyle(): The style is not saved. Invoke saveStyle() before.");self.lastStyleAttributeDict[index]=void 0;for(var name,i=0,len=element.style.length;len>i;i++)name=element.style[i],void 0===css[name]&&(css[name]="");element.style[transitionName]=transitionValue,Object.keys(css).forEach(function(key){key!==transitionName&&(element.style[key]=css[key])}),element.style[transitionName]=transitionValue});var clearTransition=function(){elements.forEach(function(element){element.style[transitionName]=""})}})}else this.transitionQueue.push(function(done){reset(),done()});return this},startAnimation:function(){return this._dequeueTransition(),this},_dequeueTransition:function(){var transition=this.transitionQueue.shift();if(this._currentTransition)throw new Error("Current transition exists.");this._currentTransition=transition;var self=this,called=!1,done=function(){if(called)throw new Error("Invalid state: This callback is called twice.");called=!0,self._currentTransition=void 0,self._dequeueTransition()};transition&&transition.call(this,done)}},Animit.runAll=function(){for(var i=0;i<arguments.length;i++)arguments[i].play()},Animit.Transition=function(options){this.options=options||{},this.options.duration=this.options.duration||0,this.options.timing=this.options.timing||"linear",this.options.css=this.options.css||{},this.options.property=this.options.property||"all"},Animit.Transition.prototype={build:function(){function createActualCssProps(css){var result={};return Object.keys(css).forEach(function(name){var value=css[name];if(util.hasCssProperty(name))return void(result[name]=value);var prefixed=util.vendorPrefix+util.capitalize(name);util.hasCssProperty(prefixed)?result[prefixed]=value:(result[prefixed]=value,result[name]=value)}),result}if(0===Object.keys(this.options.css).length)throw new Error("options.css is required.");var css=createActualCssProps(this.options.css);if(this.options.duration>0){var transitionValue=util.buildTransitionValue(this.options),self=this;return function(callback){var elements=this.elements,timeout=1e3*self.options.duration*TIMEOUT_RATIO,removeListeners=util.onceOnTransitionEnd(elements[0],function(){clearTimeout(timeoutId),callback()}),timeoutId=setTimeout(function(){removeListeners(),callback()},timeout);elements.forEach(function(element){element.style[util.transitionPropertyName]=transitionValue,Object.keys(css).forEach(function(name){element.style[name]=css[name]})})}}return this.options.duration<=0?function(callback){var elements=this.elements;elements.forEach(function(element){
element.style[util.transitionPropertyName]="",Object.keys(css).forEach(function(name){element.style[name]=css[name]})}),elements.length>0?util.forceLayoutAtOnce(elements,function(){util.batchAnimationFrame(callback)}):util.batchAnimationFrame(callback)}:void 0}};var util={capitalize:function(str){return str.charAt(0).toUpperCase()+str.slice(1)},buildTransitionValue:function(params){params.property=params.property||"all",params.duration=params.duration||.4,params.timing=params.timing||"linear";var props=params.property.split(/ +/);return props.map(function(prop){return prop+" "+params.duration+"s "+params.timing}).join(", ")},onceOnTransitionEnd:function(element,callback){if(!element)return function(){};var fn=function(event){element==event.target&&(event.stopPropagation(),removeListeners(),callback())},removeListeners=function(){util._transitionEndEvents.forEach(function(eventName){element.removeEventListener(eventName,fn,!1)})};return util._transitionEndEvents.forEach(function(eventName){element.addEventListener(eventName,fn,!1)}),removeListeners},_transitionEndEvents:function(){return"ontransitionend"in window?["transitionend"]:"onwebkittransitionend"in window?["webkitTransitionEnd"]:"webkit"===util.vendorPrefix||"o"===util.vendorPrefix||"moz"===util.vendorPrefix||"ms"===util.vendorPrefix?[util.vendorPrefix+"TransitionEnd","transitionend"]:[]}(),_cssPropertyDict:function(){var styles=window.getComputedStyle(document.documentElement,""),dict={},a="A".charCodeAt(0),z="z".charCodeAt(0);for(var key in styles)styles.hasOwnProperty(key)&&a<=key.charCodeAt(0)&&z>=key.charCodeAt(0)&&"cssText"!==key&&"parentText"!==key&&"length"!==key&&(dict[key]=!0);return dict}(),hasCssProperty:function(name){return name in util._cssPropertyDict},vendorPrefix:function(){var styles=window.getComputedStyle(document.documentElement,""),pre=(Array.prototype.slice.call(styles).join("").match(/-(moz|webkit|ms)-/)||""===styles.OLink&&["","o"])[1];return pre}(),forceLayoutAtOnce:function(elements,callback){this.batchImmediate(function(){elements.forEach(function(element){element.offsetHeight}),callback()})},batchImmediate:function(){var callbacks=[];return function(callback){0===callbacks.length&&setImmediate(function(){var concreateCallbacks=callbacks.slice(0);callbacks=[],concreateCallbacks.forEach(function(callback){callback()})}),callbacks.push(callback)}}(),batchAnimationFrame:function(){var callbacks=[],raf=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.oRequestAnimationFrame||window.msRequestAnimationFrame||function(callback){setTimeout(callback,1e3/60)};return function(callback){0===callbacks.length&&raf(function(){var concreateCallbacks=callbacks.slice(0);callbacks=[],concreateCallbacks.forEach(function(callback){callback()})}),callbacks.push(callback)}}()};return util.transitionPropertyName=function(){if(util.hasCssProperty("transition"))return"transition";if(util.hasCssProperty(util.vendorPrefix+"Transition"))return util.vendorPrefix+"Transition";throw new Exception("Invalid state")}(),Animit}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();window.DoorLock=function(){"use strict";var generateId=function(){var i=0;return function(){return i++}}(),DoorLock=function(){function DoorLock(options){_classCallCheck(this,DoorLock),options=options||{},this._lockList=[],this._waitList=[],this._log=options.log||function(){}}return _createClass(DoorLock,[{key:"lock",value:function(){var _this=this,unlock=function unlock(){_this._unlock(unlock)};return unlock.id=generateId(),this._lockList.push(unlock),this._log("lock: "+unlock.id),unlock}},{key:"_unlock",value:function(fn){var index=this._lockList.indexOf(fn);if(-1===index)throw new Error("This function is not registered in the lock list.");this._lockList.splice(index,1),this._log("unlock: "+fn.id),this._tryToFreeWaitList()}},{key:"_tryToFreeWaitList",value:function(){for(;!this.isLocked()&&this._waitList.length>0;)this._waitList.shift()()}},{key:"waitUnlock",value:function(callback){if(!(callback instanceof Function))throw new Error("The callback param must be a function.");this.isLocked()?this._waitList.push(callback):callback()}},{key:"isLocked",value:function(){return this._lockList.length>0}}]),DoorLock}();return DoorLock}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(ons){"use strict";var util={_ready:!1,_domContentLoaded:!1,_onDOMContentLoaded:function(){util._domContentLoaded=!0,ons.isWebView()?window.document.addEventListener("deviceready",function(){util._ready=!0},!1):util._ready=!0},addBackButtonListener:function(fn){if(!this._domContentLoaded)throw new Error("This method is available after DOMContentLoaded");this._ready?window.document.addEventListener("backbutton",fn,!1):window.document.addEventListener("deviceready",function(){window.document.addEventListener("backbutton",fn,!1)})},removeBackButtonListener:function(fn){if(!this._domContentLoaded)throw new Error("This method is available after DOMContentLoaded");this._ready?window.document.removeEventListener("backbutton",fn,!1):window.document.addEventListener("deviceready",function(){window.document.removeEventListener("backbutton",fn,!1)})}};window.addEventListener("DOMContentLoaded",function(){return util._onDOMContentLoaded()},!1);var HandlerRepository={_store:{},_genId:function(){var i=0;return function(){return i++}}(),set:function(element,handler){element.dataset.deviceBackButtonHandlerId&&this.remove(element);var id=element.dataset.deviceBackButtonHandlerId=HandlerRepository._genId();this._store[id]=handler},remove:function(element){element.dataset.deviceBackButtonHandlerId&&(delete this._store[element.dataset.deviceBackButtonHandlerId],delete element.dataset.deviceBackButtonHandlerId)},get:function(element){if(!element.dataset.deviceBackButtonHandlerId)return void 0;var id=element.dataset.deviceBackButtonHandlerId;if(!this._store[id])throw new Error;return this._store[id]},has:function(element){var id=element.dataset.deviceBackButtonHandlerId;return!!this._store[id]}},DeviceBackButtonDispatcher=function(){function DeviceBackButtonDispatcher(){_classCallCheck(this,DeviceBackButtonDispatcher),this._isEnabled=!1,this._boundCallback=this._callback.bind(this)}return _createClass(DeviceBackButtonDispatcher,[{key:"enable",value:function(){this._isEnabled||(util.addBackButtonListener(this._boundCallback),this._isEnabled=!0)}},{key:"disable",value:function(){this._isEnabled&&(util.removeBackButtonListener(this._boundCallback),this._isEnabled=!1)}},{key:"fireDeviceBackButtonEvent",value:function(){var event=document.createEvent("Event");event.initEvent("backbutton",!0,!0),document.dispatchEvent(event)}},{key:"_callback",value:function(){this._dispatchDeviceBackButtonEvent()}},{key:"createHandler",value:function(element,callback){if(!(element instanceof HTMLElement))throw new Error("element must be an instance of HTMLElement");if(!(callback instanceof Function))throw new Error("callback must be an instance of Function");var handler={_callback:callback,_element:element,disable:function(){HandlerRepository.remove(element)},setListener:function(callback){this._callback=callback},enable:function(){HandlerRepository.set(element,this)},isEnabled:function(){return HandlerRepository.get(element)===this},destroy:function(){HandlerRepository.remove(element),this._callback=this._element=null}};return handler.enable(),handler}},{key:"_dispatchDeviceBackButtonEvent",value:function(){function createEvent(element){return{_element:element,callParentHandler:function(){for(var parent=this._element.parentNode;parent;){if(handler=HandlerRepository.get(parent))return handler._callback(createEvent(parent));parent=parent.parentNode}}}}var tree=this._captureTree(),element=this._findHandlerLeafElement(tree),handler=HandlerRepository.get(element);handler._callback(createEvent(element))}},{key:"_captureTree",value:function(){function createTree(element){return{element:element,children:Array.prototype.concat.apply([],arrayOf(element.children).map(function(childElement){if("none"===childElement.style.display)return[];if(0===childElement.children.length&&!HandlerRepository.has(childElement))return[];var result=createTree(childElement);return 0!==result.children.length||HandlerRepository.has(result.element)?[result]:[]}))}}function arrayOf(target){for(var result=[],i=0;i<target.length;i++)result.push(target[i]);return result}return createTree(document.body)}},{key:"_findHandlerLeafElement",value:function(tree){function find(_x){for(var _again=!0;_again;){var node=_x;if(_again=!1,0===node.children.length)return node.element;if(1!==node.children.length)return node.children.map(function(childNode){return childNode.element}).reduce(function(left,right){if(!left)return right;var leftZ=parseInt(window.getComputedStyle(left,"").zIndex,10),rightZ=parseInt(window.getComputedStyle(right,"").zIndex,10);if(!isNaN(leftZ)&&!isNaN(rightZ))return leftZ>rightZ?left:right;throw new Error("Capturing backbutton-handler is failure.")},null);_x=node.children[0],_again=!0}}return find(tree)}}]),DeviceBackButtonDispatcher}();ons._deviceBackButtonDispatcher=new DeviceBackButtonDispatcher,window.addEventListener("DOMContentLoaded",function(){ons._deviceBackButtonDispatcher.enable()})}(window.ons=window.ons||{}),function(ons){"use strict";function waitDeviceReady(){var unlockDeviceReady=ons._readyLock.lock();window.addEventListener("DOMContentLoaded",function(){ons.isWebView()?window.document.addEventListener("deviceready",unlockDeviceReady,!1):unlockDeviceReady()},!1)}ons._readyLock=new DoorLock,ons._config={autoStatusBarFill:!0,animationsDisabled:!1},waitDeviceReady(),ons.isReady=function(){return!ons._readyLock.isLocked()},ons.isWebView=function(){if("loading"===document.readyState||"uninitialized"==document.readyState)throw new Error("isWebView() method is available after dom contents loaded.");return!!(window.cordova||window.phonegap||window.PhoneGap)},ons.ready=function(callback){ons.isReady()?callback():ons._readyLock.waitUnlock(callback)},ons.setDefaultDeviceBackButtonListener=function(listener){ons._defaultDeviceBackButtonHandler.setListener(listener)},ons.disableDeviceBackButtonHandler=function(){ons._deviceBackButtonDispatcher.disable()},ons.enableDeviceBackButtonHandler=function(){ons._deviceBackButtonDispatcher.enable()},ons.enableAutoStatusBarFill=function(){if(ons.isReady())throw new Error("This method must be called before ons.isReady() is true.");ons._config.autoStatusBarFill=!0},ons.disableAutoStatusBarFill=function(){if(ons.isReady())throw new Error("This method must be called before ons.isReady() is true.");ons._config.autoStatusBarFill=!1},ons.disableAnimations=function(){ons._config.animationsDisabled=!0},ons.enableAnimations=function(){ons._config.animationsDisabled=!1},ons._createPopoverOriginal=function(page,options){if(options=options||{},!page)throw new Error("Page url must be defined.");return ons._internal.getPageHTMLAsync(page).then(function(html){html=html.match(/<ons-popover/gi)?"<div>"+html+"</div>":"<ons-popover>"+html+"</ons-popover>";var div=ons._util.createElement("<div>"+html+"</div>"),popover=div.querySelector("ons-popover");return CustomElements.upgrade(popover),document.body.appendChild(popover),options.link instanceof Function&&options.link(popover),popover})},ons.createPopover=ons._createPopoverOriginal,ons._createDialogOriginal=function(page,options){if(options=options||{},!page)throw new Error("Page url must be defined.");return ons._internal.getPageHTMLAsync(page).then(function(html){html=html.match(/<ons-dialog/gi)?"<div>"+html+"</div>":"<ons-dialog>"+html+"</ons-dialog>";var div=ons._util.createElement("<div>"+html+"</div>"),dialog=div.querySelector("ons-dialog");return CustomElements.upgrade(dialog),document.body.appendChild(dialog),options.link instanceof Function&&options.link(dialog),dialog})},ons.createDialog=ons._createDialogOriginal,ons._createAlertDialogOriginal=function(page,options){if(options=options||{},!page)throw new Error("Page url must be defined.");return ons._internal.getPageHTMLAsync(page).then(function(html){html=html.match(/<ons-alert-dialog/gi)?"<div>"+html+"</div>":"<ons-alert-dialog>"+html+"</ons-alert-dialog>";var div=ons._util.createElement("<div>"+html+"</div>"),alertDialog=div.querySelector("ons-alert-dialog");return CustomElements.upgrade(alertDialog),document.body.appendChild(alertDialog),options.link instanceof Function&&options.link(alertDialog),alertDialog})},ons.createAlertDialog=ons._createAlertDialogOriginal,ons._resolveLoadingPlaceholderOriginal=function(page,link){var elements=ons._util.arrayFrom(window.document.querySelectorAll("[ons-loading-placeholder]"));if(!(elements.length>0))throw new Error("No ons-loading-placeholder exists.");elements.filter(function(element){return!element.getAttribute("page")}).forEach(function(element){element.setAttribute("ons-loading-placeholder",page),ons._resolveLoadingPlaceholder(element,page,link)})},ons.resolveLoadingPlaceholder=ons._resolveLoadingPlaceholderOriginal,ons._setupLoadingPlaceHolders=function(){ons.ready(function(){var elements=ons._util.arrayFrom(window.document.querySelectorAll("[ons-loading-placeholder]"));elements.forEach(function(element){var page=element.getAttribute("ons-loading-placeholder");"string"==typeof page&&ons._resolveLoadingPlaceholder(element,page)})})},ons._resolveLoadingPlaceholder=function(element,page,link){link=link||function(element,done){done()},ons._internal.getPageHTMLAsync(page).then(function(html){for(;element.firstChild;)element.removeChild(element.firstChild);var contentElement=ons._util.createElement("<div>"+html+"</div>");contentElement.style.display="none",element.appendChild(contentElement),link(contentElement,function(){contentElement.style.display=""})})["catch"](function(error){throw new Error("Unabled to resolve placeholder: "+error)})}}(window.ons=window.ons||{}),function(ons){"use strict";var util=ons._util=ons._util||{};util.findChild=function(element,query){for(var match=query instanceof Function?query:"."===query.substr(0,1)?function(node){return node.classList.contains(query.substr(1))}:function(node){return node.nodeName.toLowerCase()===query},i=0;i<element.children.length;i++){var node=element.children[i];if(match(node))return node}return null},util.findParent=function(element,query){for(var match="."===query.substr(0,1)?function(node){return node.classList.contains(query.substr(1))}:function(node){return node.nodeName.toLowerCase()===query},parent=element.parentNode;;){if(!parent)return null;if(match(parent))return parent;parent=parent.parentNode}},util.isAttached=function(element){for(;document.documentElement!==element;){if(!element)return!1;element=element.parentNode}return!0},util.hasAnyComponentAsParent=function(element){for(;element&&document.documentElement!==element;)if(element=element.parentNode,element&&element.nodeName.toLowerCase().match(/(ons-navigator|ons-tabbar|ons-sliding-menu|ons-split-view)/))return!0;return!1},util.propagateAction=function(element,action){for(var i=0;i<element.childNodes.length;i++){var child=element.childNodes[i];child[action]?child[action]():ons._util.propagateAction(child,action)}},util.createElement=function(html){var wrapper=document.createElement("div");if(wrapper.innerHTML=html,wrapper.children.length>1)throw new Error('"html" must be one wrapper element.');return wrapper.children[0]},util.createFragment=function(html){var wrapper=document.createElement("div");wrapper.innerHTML=html;var fragment=document.createDocumentFragment();return wrapper.firstChild&&fragment.appendChild(wrapper.firstChild),fragment},util.extend=function(dst){for(var _len=arguments.length,args=Array(_len>1?_len-1:0),_key=1;_len>_key;_key++)args[_key-1]=arguments[_key];for(var i=0;i<args.length;i++)if(args[i])for(var keys=Object.keys(args[i]),j=0;j<keys.length;j++){var key=keys[j];dst[key]=args[i][key]}return dst},util.arrayFrom=function(arrayLike){for(var result=[],i=0;i<arrayLike.length;i++)result.push(arrayLike[i]);return result},util.parseJSONObjectSafely=function(jsonString){var failSafe=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];try{var result=JSON.parse(""+jsonString);if("object"==typeof result&&null!==result)return result}catch(e){return failSafe}return failSafe},util.triggerElementEvent=function(target,eventName){var detail=arguments.length<=2||void 0===arguments[2]?{}:arguments[2],event=new CustomEvent(eventName,{bubbles:!0,cancelable:!0,detail:detail});return Object.keys(detail).forEach(function(key){event[key]=detail[key]}),target.dispatchEvent(event),event}}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(ons){"use strict";var ModalAnimator=function(){function ModalAnimator(options){_classCallCheck(this,ModalAnimator),this.delay=0,this.duration=.2,options=options||{},this.timing=options.timing||this.timing,this.duration=void 0!==options.duration?options.duration:this.duration,this.delay=void 0!==options.delay?options.delay:this.delay}return _createClass(ModalAnimator,[{key:"show",value:function(modal,callback){callback()}},{key:"hide",value:function(modal,callback){callback()}}]),ModalAnimator}();ons._internal=ons._internal||{},ons._internal.ModalAnimator=ModalAnimator}(window.ons=window.ons||{});var _get=function(_x3,_x4,_x5){for(var _again=!0;_again;){var object=_x3,property=_x4,receiver=_x5;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x3=parent,_x4=property,_x5=receiver,_again=!0}},_createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(ons){"use strict";var SplitterAnimator=(ons._util,function(){function SplitterAnimator(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];_classCallCheck(this,SplitterAnimator),options=ons._util.extend({timing:"linear",duration:"0.3",delay:"0"},options||{}),this._timing=options.timing,this._duration=options.duration,this._delay=options.delay}return _createClass(SplitterAnimator,[{key:"layoutOnOpen",value:function(){}},{key:"layoutOnClose",value:function(){}},{key:"translate",value:function(distance){}},{key:"open",value:function(done){done()}},{key:"close",value:function(done){done()}},{key:"activate",value:function(contentElement,sideElement,maskElement){}},{key:"inactivate",value:function(){}},{key:"isActivated",value:function(){throw new Error}}]),SplitterAnimator}()),OverlaySplitterAnimator=function(_SplitterAnimator){function OverlaySplitterAnimator(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];_classCallCheck(this,OverlaySplitterAnimator),options=ons._util.extend({timing:"cubic-bezier(.1, .7, .1, 1)",duration:"0.3",delay:"0"},options||{}),_get(Object.getPrototypeOf(OverlaySplitterAnimator.prototype),"constructor",this).call(this,options)}return _inherits(OverlaySplitterAnimator,_SplitterAnimator),_createClass(OverlaySplitterAnimator,[{key:"isActivated",value:function(){return this._isActivated}},{key:"layoutOnClose",value:function(){animit(this._side).queue({transform:"translateX(0%)",width:this._side._getWidth()}).play(),this._mask.style.display="none"}},{key:"layoutOnOpen",value:function(){animit(this._side).queue({transform:"translate3d("+(this._side._isLeftSide()?"":"-")+"100%, 0px, 0px)",width:this._side._getWidth()}).play(),this._mask.style.display="block"}},{key:"activate",value:function(contentElement,sideElement,maskElement){this._isActivated=!0,this._content=contentElement,this._side=sideElement,this._mask=maskElement,this._setupLayout()}},{key:"inactivate",value:function(){this._isActivated=!1,this._clearLayout(),this._content=this._side=this._mask=null}},{key:"translate",value:function(distance){animit(this._side).queue({transform:"translate3d("+(this._side._isLeftSide()?"":"-")+distance+"px, 0px, 0px)"}).play()}},{key:"_clearLayout",value:function(){var side=this._side,mask=this._mask;side.style.zIndex="",side.style.right="",side.style.left="",side.style.transform=side.style.webkitTransform="",side.style.transition=side.style.webkitTransition="",side.style.width="",side.style.display="",mask.style.display="none"}},{key:"_setupLayout",value:function(){var side=this._side;side.style.zIndex=3,side.style.display="block",side._isLeftSide()?(side.style.left="auto",side.style.right="100%"):(side.style.left="100%",side.style.right="auto")}},{key:"open",value:function(done){var transform=this._side._isLeftSide()?"translate3d(100%, 0px, 0px)":"translate3d(-100%, 0px, 0px)";animit.runAll(animit(this._side).wait(this._delay).queue({transform:transform},{duration:this._duration,timing:this._timing}).queue(function(callback){callback(),done()}),animit(this._mask).wait(this._delay).queue({display:"block"}).queue({opacity:"1"},{duration:this._duration,timing:"linear"}))}},{key:"close",value:function(done){var _this=this;animit.runAll(animit(this._side).wait(this._delay).queue({transform:"translate3d(0px, 0px, 0px)"},{duration:this._duration,timing:this._timing}).queue(function(callback){_this._side.style.webkitTransition="",done(),callback()}),animit(this._mask).wait(this._delay).queue({opacity:"0"},{duration:this._duration,timing:"linear"}).queue({display:"none"}))}}]),OverlaySplitterAnimator}(SplitterAnimator);ons._internal=ons._internal||{},ons._internal.SplitterAnimator=SplitterAnimator,ons._internal.OverlaySplitterAnimator=OverlaySplitterAnimator}(window.ons=window.ons||{});var _get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}},_createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(ons){"use strict";var NavigatorTransitionAnimator=function(){function NavigatorTransitionAnimator(options){_classCallCheck(this,NavigatorTransitionAnimator),options=ons._util.extend({timing:"linear",duration:"0.4",delay:"0"},options||{}),this.timing=options.timing,this.duration=options.duration,this.delay=options.delay}return _createClass(NavigatorTransitionAnimator,[{key:"push",value:function(enterPage,leavePage,callback){callback()}},{key:"pop",value:function(enterPage,leavePage,callback){callback()}}]),NavigatorTransitionAnimator}(),NoneNavigatorTransitionAnimator=function(_NavigatorTransitionAnimator){function NoneNavigatorTransitionAnimator(options){_classCallCheck(this,NoneNavigatorTransitionAnimator),_get(Object.getPrototypeOf(NoneNavigatorTransitionAnimator.prototype),"constructor",this).call(this,options)}return _inherits(NoneNavigatorTransitionAnimator,_NavigatorTransitionAnimator),_createClass(NoneNavigatorTransitionAnimator,[{key:"push",value:function(enterPage,leavePage,callback){callback()}},{key:"pop",value:function(enterPage,leavePage,callback){callback()}}]),NoneNavigatorTransitionAnimator}(NavigatorTransitionAnimator);ons._internal=ons._internal||{},ons._internal.NavigatorTransitionAnimator=NavigatorTransitionAnimator,ons._internal.NoneNavigatorTransitionAnimator=NoneNavigatorTransitionAnimator}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(ons){"use strict";var PopoverAnimator=function(){function PopoverAnimator(options){_classCallCheck(this,PopoverAnimator),options=ons._util.extend({timing:"cubic-bezier(.1, .7, .4, 1)",duration:.2,delay:0},options||{}),this.timing=options.timing,this.duration=options.duration,this.delay=options.delay}return _createClass(PopoverAnimator,[{key:"show",value:function(popover,callback){callback()}},{key:"hide",value:function(popover,callback){callback()}}]),PopoverAnimator}();ons._internal=ons._internal||{},ons._internal.PopoverAnimator=PopoverAnimator}(window.ons=window.ons||{}),function(ons){"use strict";ons.platform={_renderPlatform:null,select:function(platform){ons.platform._renderPlatform=platform.trim().toLowerCase()},isWebView:function(){return ons.isWebView()},isIOS:function(){return ons.platform._renderPlatform?"ios"===ons.platform._renderPlatform:/iPhone|iPad|iPod/i.test(navigator.userAgent)},isAndroid:function(){return ons.platform._renderPlatform?"android"===ons.platform._renderPlatform:/Android/i.test(navigator.userAgent)},isAndroidPhone:function(){return/Android/i.test(navigator.userAgent)&&/Mobile/i.test(navigator.userAgent)},isAndroidTablet:function(){return/Android/i.test(navigator.userAgent)&&!/Mobile/i.test(navigator.userAgent)},isWP:function(){return ons.platform._renderPlatform?"wp"===ons.platform._renderPlatform:/Windows Phone|IEMobile|WPDesktop/i.test(navigator.userAgent)},isIPhone:function(){return/iPhone/i.test(navigator.userAgent)},isIPad:function(){return/iPad/i.test(navigator.userAgent)},isIPod:function(){return/iPod/i.test(navigator.userAgent)},isBlackBerry:function(){return ons.platform._renderPlatform?"blackberry"===ons.platform._renderPlatform:/BlackBerry|RIM Tablet OS|BB10/i.test(navigator.userAgent)},isOpera:function(){return ons.platform._renderPlatform?"opera"===ons.platform._renderPlatform:!!window.opera||navigator.userAgent.indexOf(" OPR/")>=0},isFirefox:function(){return ons.platform._renderPlatform?"firefox"===ons.platform._renderPlatform:"undefined"!=typeof InstallTrigger},isSafari:function(){return ons.platform._renderPlatform?"safari"===ons.platform._renderPlatform:Object.prototype.toString.call(window.HTMLElement).indexOf("Constructor")>0},isChrome:function(){return ons.platform._renderPlatform?"chrome"===ons.platform._renderPlatform:!!window.chrome&&!(window.opera||navigator.userAgent.indexOf(" OPR/")>=0)},isIE:function(){return ons.platform._renderPlatform?"ie"===ons.platform._renderPlatform:!!document.documentMode},isIOS7above:function(){if(/iPhone|iPad|iPod/i.test(navigator.userAgent)){var ver=(navigator.userAgent.match(/\b[0-9]+_[0-9]+(?:_[0-9]+)?\b/)||[""])[0].replace(/_/g,".");return parseInt(ver.split(".")[0])>=7}return!1},getMobileOS:function(){return this.isAndroid()?"android":this.isIOS()?"ios":this.isWP()?"wp":"other"},getIOSDevice:function(){return this.isIPhone()?"iphone":this.isIPad()?"ipad":this.isIPod()?"ipod":"na"}}}(window.ons=window.ons||{});var _get=function(_x4,_x5,_x6){for(var _again=!0;_again;){var object=_x4,property=_x5,receiver=_x6;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x4=parent,_x5=property,_x6=receiver,_again=!0}},_createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(ons){"use strict";var AlertDialogAnimator=function(){function AlertDialogAnimator(){var _ref=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],_ref$timing=_ref.timing,timing=void 0===_ref$timing?"linear":_ref$timing,_ref$delay=_ref.delay,delay=void 0===_ref$delay?0:_ref$delay,_ref$duration=_ref.duration,duration=void 0===_ref$duration?.2:_ref$duration;_classCallCheck(this,AlertDialogAnimator),this.timing=timing,this.delay=delay,this.duration=duration}return _createClass(AlertDialogAnimator,[{key:"show",value:function(dialog,done){done()}},{key:"hide",value:function(dialog,done){done()}}]),AlertDialogAnimator}(),AndroidAlertDialogAnimator=function(_AlertDialogAnimator){function AndroidAlertDialogAnimator(){var _ref2=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],_ref2$timing=_ref2.timing,timing=void 0===_ref2$timing?"cubic-bezier(.1, .7, .4, 1)":_ref2$timing,_ref2$duration=_ref2.duration,duration=void 0===_ref2$duration?.2:_ref2$duration,_ref2$delay=_ref2.delay,delay=void 0===_ref2$delay?0:_ref2$delay;_classCallCheck(this,AndroidAlertDialogAnimator),_get(Object.getPrototypeOf(AndroidAlertDialogAnimator.prototype),"constructor",this).call(this,{duration:duration,timing:timing,delay:delay})}return _inherits(AndroidAlertDialogAnimator,_AlertDialogAnimator),_createClass(AndroidAlertDialogAnimator,[{key:"show",value:function(dialog,callback){callback=callback?callback:function(){},animit.runAll(animit(dialog._mask).queue({opacity:0}).wait(this.delay).queue({opacity:1},{duration:this.duration,timing:this.timing}),animit(dialog._dialog).saveStyle().queue({css:{transform:"translate3d(-50%, -50%, 0) scale3d(0.9, 0.9, 1.0)",opacity:0},duration:0}).wait(this.delay).queue({css:{transform:"translate3d(-50%, -50%, 0) scale3d(1.0, 1.0, 1.0)",opacity:1},duration:this.duration,
timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}))}},{key:"hide",value:function(dialog,callback){callback=callback?callback:function(){},animit.runAll(animit(dialog._mask).queue({opacity:1}).wait(this.delay).queue({opacity:0},{duration:this.duration,timing:this.timing}),animit(dialog._dialog).saveStyle().queue({css:{transform:"translate3d(-50%, -50%, 0) scale3d(1.0, 1.0, 1.0)",opacity:1},duration:0}).wait(this.delay).queue({css:{transform:"translate3d(-50%, -50%, 0) scale3d(0.9, 0.9, 1.0)",opacity:0},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}))}}]),AndroidAlertDialogAnimator}(AlertDialogAnimator),IOSAlertDialogAnimator=function(_AlertDialogAnimator2){function IOSAlertDialogAnimator(){var _ref3=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],_ref3$timing=_ref3.timing,timing=void 0===_ref3$timing?"cubic-bezier(.1, .7, .4, 1)":_ref3$timing,_ref3$duration=_ref3.duration,duration=void 0===_ref3$duration?.2:_ref3$duration,_ref3$delay=_ref3.delay,delay=void 0===_ref3$delay?0:_ref3$delay;_classCallCheck(this,IOSAlertDialogAnimator),_get(Object.getPrototypeOf(IOSAlertDialogAnimator.prototype),"constructor",this).call(this,{duration:duration,timing:timing,delay:delay})}return _inherits(IOSAlertDialogAnimator,_AlertDialogAnimator2),_createClass(IOSAlertDialogAnimator,[{key:"show",value:function(dialog,callback){callback=callback?callback:function(){},animit.runAll(animit(dialog._mask).queue({opacity:0}).wait(this.delay).queue({opacity:1},{duration:this.duration,timing:this.timing}),animit(dialog._dialog).saveStyle().queue({css:{transform:"translate3d(-50%, -50%, 0) scale3d(1.3, 1.3, 1.0)",opacity:0},duration:0}).wait(this.delay).queue({css:{transform:"translate3d(-50%, -50%, 0) scale3d(1.0, 1.0, 1.0)",opacity:1},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}))}},{key:"hide",value:function(dialog,callback){callback=callback?callback:function(){},animit.runAll(animit(dialog._mask).queue({opacity:1}).wait(this.delay).queue({opacity:0},{duration:this.duration,timing:this.timing}),animit(dialog._dialog).saveStyle().queue({css:{opacity:1},duration:0}).wait(this.delay).queue({css:{opacity:0},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}))}}]),IOSAlertDialogAnimator}(AlertDialogAnimator);ons._internal=ons._internal||{},ons._internal.AlertDialogAnimator=AlertDialogAnimator,ons._internal.AndroidAlertDialogAnimator=AndroidAlertDialogAnimator,ons._internal.IOSAlertDialogAnimator=IOSAlertDialogAnimator}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(ons){"use strict";var AnimatorFactory=function(){function AnimatorFactory(opts){if(_classCallCheck(this,AnimatorFactory),this._animators=opts.animators,this._baseClass=opts.baseClass,this._baseClassName=opts.baseClassName||opts.baseClass.name,this._animation=opts.defaultAnimation||"default",this._animationOptions=opts.defaultAnimationOptions||{},!this._animators[this._animation])throw new Error("No such animation: "+this._animation)}return _createClass(AnimatorFactory,[{key:"setAnimationOptions",value:function(options){this._animationOptions=options}},{key:"newAnimator",value:function(options,defaultAnimator){options=options||{};var animator=null;if(options.animation instanceof this._baseClass)return options.animation;var Animator=null;if("string"==typeof options.animation&&(Animator=this._animators[options.animation]),!Animator&&defaultAnimator)animator=defaultAnimator;else{Animator=Animator||this._animators[this._animation];var animationOpts=ons._util.extend({},this._animationOptions,options.animationOptions||{},ons._config.animationsDisabled?{duration:0,delay:0}:{});animator=new Animator(animationOpts)}if(!(animator instanceof this._baseClass))throw new Error('"animator" is not an instance of '+this._baseClassName+".");return animator}}],[{key:"parseAnimationOptionsString",value:function(jsonString){try{if("string"==typeof jsonString){var result=JSON.parse(jsonString);if("object"==typeof result&&null!==result)return result;console.error('"animation-options" attribute must be a JSON object string: '+jsonString)}return{}}catch(e){return console.error('"animation-options" attribute must be a JSON object string: '+jsonString),{}}}}]),AnimatorFactory}();ons._internal=ons._internal||{},ons._internal.AnimatorFactory=AnimatorFactory}(window.ons=window.ons||{});var _get=function(_x5,_x6,_x7){for(var _again=!0;_again;){var object=_x5,property=_x6,receiver=_x7;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x5=parent,_x6=property,_x7=receiver,_again=!0}},_createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(ons){"use strict";var DialogAnimator=function(){function DialogAnimator(){var _ref=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],_ref$timing=_ref.timing,timing=void 0===_ref$timing?"linear":_ref$timing,_ref$delay=_ref.delay,delay=void 0===_ref$delay?0:_ref$delay,_ref$duration=_ref.duration,duration=void 0===_ref$duration?.2:_ref$duration;_classCallCheck(this,DialogAnimator),this.timing=timing,this.delay=delay,this.duration=duration}return _createClass(DialogAnimator,[{key:"show",value:function(dialog,done){done()}},{key:"hide",value:function(dialog,done){done()}}]),DialogAnimator}(),AndroidDialogAnimator=function(_DialogAnimator){function AndroidDialogAnimator(){var _ref2=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],_ref2$timing=_ref2.timing,timing=void 0===_ref2$timing?"ease-in-out":_ref2$timing,_ref2$delay=_ref2.delay,delay=void 0===_ref2$delay?0:_ref2$delay,_ref2$duration=_ref2.duration,duration=void 0===_ref2$duration?.3:_ref2$duration;_classCallCheck(this,AndroidDialogAnimator),_get(Object.getPrototypeOf(AndroidDialogAnimator.prototype),"constructor",this).call(this,{timing:timing,delay:delay,duration:duration})}return _inherits(AndroidDialogAnimator,_DialogAnimator),_createClass(AndroidDialogAnimator,[{key:"show",value:function(dialog,callback){callback=callback?callback:function(){},animit.runAll(animit(dialog._mask).queue({opacity:0}).wait(this.delay).queue({opacity:1},{duration:this.duration,timing:this.timing}),animit(dialog._dialog).saveStyle().queue({css:{transform:"translate3d(-50%, -60%, 0)",opacity:0},duration:0}).wait(this.delay).queue({css:{transform:"translate3d(-50%, -50%, 0)",opacity:1},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}))}},{key:"hide",value:function(dialog,callback){callback=callback?callback:function(){},animit.runAll(animit(dialog._mask).queue({opacity:1}).wait(this.delay).queue({opacity:0},{duration:this.duration,timing:this.timing}),animit(dialog._dialog).saveStyle().queue({css:{transform:"translate3d(-50%, -50%, 0)",opacity:1},duration:0}).wait(this.delay).queue({css:{transform:"translate3d(-50%, -60%, 0)",opacity:0},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}))}}]),AndroidDialogAnimator}(DialogAnimator),IOSDialogAnimator=function(_DialogAnimator2){function IOSDialogAnimator(){var _ref3=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],_ref3$timing=_ref3.timing,timing=void 0===_ref3$timing?"ease-in-out":_ref3$timing,_ref3$delay=_ref3.delay,delay=void 0===_ref3$delay?0:_ref3$delay,_ref3$duration=_ref3.duration,duration=void 0===_ref3$duration?.3:_ref3$duration;_classCallCheck(this,IOSDialogAnimator),_get(Object.getPrototypeOf(IOSDialogAnimator.prototype),"constructor",this).call(this,{timing:timing,delay:delay,duration:duration})}return _inherits(IOSDialogAnimator,_DialogAnimator2),_createClass(IOSDialogAnimator,[{key:"show",value:function(dialog,callback){callback=callback?callback:function(){},animit.runAll(animit(dialog._mask).queue({opacity:0}).wait(this.delay).queue({opacity:1},{duration:this.duration,timing:this.timing}),animit(dialog._dialog).saveStyle().queue({css:{transform:"translate3d(-50%, 300%, 0)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3d(-50%, -50%, 0)"},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}))}},{key:"hide",value:function(dialog,callback){callback=callback?callback:function(){},animit.runAll(animit(dialog._mask).queue({opacity:1}).wait(this.delay).queue({opacity:0},{duration:this.duration,timing:this.timing}),animit(dialog._dialog).saveStyle().queue({css:{transform:"translate3d(-50%, -50%, 0)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3d(-50%, 300%, 0)"},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}))}}]),IOSDialogAnimator}(DialogAnimator),SlideDialogAnimator=function(_DialogAnimator3){function SlideDialogAnimator(){var _ref4=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],_ref4$timing=_ref4.timing,timing=void 0===_ref4$timing?"cubic-bezier(.1, .7, .4, 1)":_ref4$timing,_ref4$delay=_ref4.delay,delay=void 0===_ref4$delay?0:_ref4$delay,_ref4$duration=_ref4.duration,duration=void 0===_ref4$duration?.2:_ref4$duration;_classCallCheck(this,SlideDialogAnimator),_get(Object.getPrototypeOf(SlideDialogAnimator.prototype),"constructor",this).call(this,{timing:timing,delay:delay,duration:duration})}return _inherits(SlideDialogAnimator,_DialogAnimator3),_createClass(SlideDialogAnimator,[{key:"show",value:function(dialog,callback){callback=callback?callback:function(){},animit.runAll(animit(dialog._mask).queue({opacity:0}).wait(this.delay).queue({opacity:1},{duration:this.duration,timing:this.timing}),animit(dialog._dialog).saveStyle().queue({css:{transform:"translate3D(-50%, -350%, 0)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(-50%, -50%, 0)"},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}))}},{key:"hide",value:function(dialog,callback){callback=callback?callback:function(){},animit.runAll(animit(dialog._mask).queue({opacity:1}).wait(this.delay).queue({opacity:0},{duration:this.duration,timing:this.timing}),animit(dialog._dialog).saveStyle().queue({css:{transform:"translate3D(-50%, -50%, 0)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(-50%, -350%, 0)"},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}))}}]),SlideDialogAnimator}(DialogAnimator);ons._internal=ons._internal||{},ons._internal.DialogAnimator=DialogAnimator,ons._internal.AndroidDialogAnimator=AndroidDialogAnimator,ons._internal.IOSDialogAnimator=IOSDialogAnimator,ons._internal.SlideDialogAnimator=SlideDialogAnimator}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(ons){"use strict";var ModalAnimator=ons._internal.ModalAnimator,FadeModalAnimator=function(_ModalAnimator){function FadeModalAnimator(options){_classCallCheck(this,FadeModalAnimator),options.timing=options.timing||"linear",options.duration=options.duration||"0.3",options.delay=options.delay||0,_get(Object.getPrototypeOf(FadeModalAnimator.prototype),"constructor",this).call(this,options)}return _inherits(FadeModalAnimator,_ModalAnimator),_createClass(FadeModalAnimator,[{key:"show",value:function(modal,callback){callback=callback?callback:function(){},animit(modal).queue({opacity:0}).wait(this.delay).queue({opacity:1},{duration:this.duration,timing:this.timing}).queue(function(done){callback(),done()}).play()}},{key:"hide",value:function(modal,callback){callback=callback?callback:function(){},animit(modal).queue({opacity:1}).wait(this.delay).queue({opacity:0},{duration:this.duration,timing:this.timing}).queue(function(done){callback(),done()}).play()}}]),FadeModalAnimator}(ModalAnimator);ons._internal=ons._internal||{},ons._internal.FadeModalAnimator=FadeModalAnimator}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(ons){"use strict";var NavigatorTransitionAnimator=ons._internal.NavigatorTransitionAnimator,FadeNavigatorTransitionAnimator=function(_NavigatorTransitionAnimator){function FadeNavigatorTransitionAnimator(options){_classCallCheck(this,FadeNavigatorTransitionAnimator),options=ons._util.extend({timing:"linear",duration:"0.4",delay:"0"},options||{}),_get(Object.getPrototypeOf(FadeNavigatorTransitionAnimator.prototype),"constructor",this).call(this,options)}return _inherits(FadeNavigatorTransitionAnimator,_NavigatorTransitionAnimator),_createClass(FadeNavigatorTransitionAnimator,[{key:"push",value:function(enterPage,leavePage,callback){animit.runAll(animit([enterPage.element._getContentElement(),enterPage.element._getBackgroundElement()]).saveStyle().queue({css:{transform:"translate3D(0, 0, 0)",opacity:0},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0, 0, 0)",opacity:1},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}),animit(enterPage.element._getToolbarElement()).saveStyle().queue({css:{transform:"translate3D(0, 0, 0)",opacity:0},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0, 0, 0)",opacity:1},duration:this.duration,timing:this.timing}).restoreStyle())}},{key:"pop",value:function(enterPage,leavePage,callback){animit.runAll(animit([leavePage.element._getContentElement(),leavePage.element._getBackgroundElement()]).queue({css:{transform:"translate3D(0, 0, 0)",opacity:1},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0, 0, 0)",opacity:0},duration:this.duration,timing:this.timing}).queue(function(done){callback(),done()}),animit(leavePage.element._getToolbarElement()).queue({css:{transform:"translate3D(0, 0, 0)",opacity:1},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0, 0, 0)",opacity:0},duration:this.duration,timing:this.timing}))}}]),FadeNavigatorTransitionAnimator}(NavigatorTransitionAnimator);ons._internal=ons._internal||{},ons._internal.FadeNavigatorTransitionAnimator=FadeNavigatorTransitionAnimator}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(ons){"use strict";var PopoverAnimator=ons._internal.PopoverAnimator,FadePopoverAnimator=function(_PopoverAnimator){function FadePopoverAnimator(options){_classCallCheck(this,FadePopoverAnimator),_get(Object.getPrototypeOf(FadePopoverAnimator.prototype),"constructor",this).call(this,options)}return _inherits(FadePopoverAnimator,_PopoverAnimator),_createClass(FadePopoverAnimator,[{key:"show",value:function(popover,callback){var pop=popover.querySelector(".popover"),mask=popover.querySelector(".popover-mask");animit.runAll(animit(mask).queue({opacity:0}).wait(this.delay).queue({opacity:1},{duration:this.duration,timing:this.timing}),animit(pop).saveStyle().queue({transform:"scale3d(1.3, 1.3, 1.0)",opacity:0}).wait(this.delay).queue({transform:"scale3d(1.0, 1.0, 1.0)",opacity:1},{duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}))}},{key:"hide",value:function(popover,callback){var pop=popover.querySelector(".popover"),mask=popover.querySelector(".popover-mask");animit.runAll(animit(mask).queue({opacity:1}).wait(this.delay).queue({opacity:0},{duration:this.duration,timing:this.timing}),animit(pop).saveStyle().queue({opacity:1}).wait(this.delay).queue({opacity:0},{duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){callback(),done()}))}}]),FadePopoverAnimator}(PopoverAnimator);ons._internal=ons._internal||{},ons._internal.FadePopoverAnimator=FadePopoverAnimator}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(ons){"use strict";var NavigatorTransitionAnimator=ons._internal.NavigatorTransitionAnimator,IOSSlideNavigatorTransitionAnimator=(ons._util,function(_NavigatorTransitionAnimator){function IOSSlideNavigatorTransitionAnimator(options){_classCallCheck(this,IOSSlideNavigatorTransitionAnimator),options=ons._util.extend({duration:.4,timing:"cubic-bezier(.1, .7, .1, 1)",delay:0},options||{}),_get(Object.getPrototypeOf(IOSSlideNavigatorTransitionAnimator.prototype),"constructor",this).call(this,options),this.backgroundMask=ons._util.createElement('\n <div style="position: absolute; width: 100%; height: 100%;\n background-color: black; opacity: 0;"></div>\n ')}return _inherits(IOSSlideNavigatorTransitionAnimator,_NavigatorTransitionAnimator),_createClass(IOSSlideNavigatorTransitionAnimator,[{key:"_decompose",value:function(page){CustomElements.upgrade(page.element);var toolbar=page.element._getToolbarElement();CustomElements.upgrade(toolbar);var left=toolbar._getToolbarLeftItemsElement(),right=toolbar._getToolbarRightItemsElement(),excludeBackButtonLabel=function(elements){for(var result=[],i=0;i<elements.length;i++)if("ons-back-button"===elements[i].nodeName.toLowerCase()){var iconElement=elements[i].querySelector(".ons-back-button__icon");iconElement&&result.push(iconElement)}else result.push(elements[i]);return result},other=[].concat(0===left.children.length?left:excludeBackButtonLabel(left.children)).concat(0===right.children.length?right:excludeBackButtonLabel(right.children)),pageLabels=[toolbar._getToolbarCenterItemsElement(),toolbar._getToolbarBackButtonLabelElement()];return{pageLabels:pageLabels,other:other,content:page.element._getContentElement(),background:page.element._getBackgroundElement(),toolbar:toolbar,bottomToolbar:page.element._getBottomToolbarElement()}}},{key:"_shouldAnimateToolbar",value:function(enterPage,leavePage){var bothPageHasToolbar=enterPage.element._canAnimateToolbar()&&leavePage.element._canAnimateToolbar(),noAndroidLikeToolbar=!enterPage.element._getToolbarElement().classList.contains("navigation-bar--android")&&!leavePage.element._getToolbarElement().classList.contains("navigation-bar--android");return bothPageHasToolbar&&noAndroidLikeToolbar}},{key:"push",value:function(enterPage,leavePage,callback){var _this=this;this.backgroundMask.remove(),leavePage.element.parentNode.insertBefore(this.backgroundMask,leavePage.element.nextSibling);var enterPageDecomposition=this._decompose(enterPage),leavePageDecomposition=this._decompose(leavePage),delta=function(){var rect=leavePage.element.getBoundingClientRect();return Math.round((rect.right-rect.left)/2*.6)}(),maskClear=animit(this.backgroundMask).saveStyle().queue({opacity:0,transform:"translate3d(0, 0, 0)"}).wait(this.delay).queue({opacity:.1},{duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){_this.backgroundMask.remove(),done()}),shouldAnimateToolbar=this._shouldAnimateToolbar(enterPage,leavePage);shouldAnimateToolbar?(enterPage.element.style.zIndex="auto",leavePage.element.style.zIndex="auto",animit.runAll(maskClear,animit([enterPageDecomposition.content,enterPageDecomposition.bottomToolbar,enterPageDecomposition.background]).saveStyle().queue({css:{transform:"translate3D(100%, 0px, 0px)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0px, 0px, 0px)"},duration:this.duration,timing:this.timing}).restoreStyle(),animit(enterPageDecomposition.toolbar).saveStyle().queue({css:{background:"none",backgroundColor:"rgba(0, 0, 0, 0)",borderColor:"rgba(0, 0, 0, 0)"},duration:0}).wait(this.delay+.3).restoreStyle({duration:.1,transition:"background-color 0.1s linear, border-color 0.1s linear"}),animit(enterPageDecomposition.pageLabels).saveStyle().queue({css:{transform:"translate3d("+delta+"px, 0, 0)",opacity:0},duration:0}).wait(this.delay).queue({css:{transform:"translate3d(0, 0, 0)",opacity:1},duration:this.duration,timing:this.timing}).restoreStyle(),animit(enterPageDecomposition.other).saveStyle().queue({css:{opacity:0},duration:0}).wait(this.delay).queue({css:{opacity:1},duration:this.duration,timing:this.timing}).restoreStyle(),animit([leavePageDecomposition.content,leavePageDecomposition.bottomToolbar,leavePageDecomposition.background]).saveStyle().queue({css:{transform:"translate3D(0, 0, 0)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(-25%, 0px, 0px)"},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){enterPage.element.style.zIndex="",leavePage.element.style.zIndex="",callback(),done()}),animit(leavePageDecomposition.pageLabels).saveStyle().queue({css:{transform:"translate3d(0, 0, 0)",opacity:1},duration:0}).wait(this.delay).queue({css:{transform:"translate3d(-"+delta+"px, 0, 0)",opacity:0},duration:this.duration,timing:this.timing}).restoreStyle(),animit(leavePageDecomposition.other).saveStyle().queue({css:{opacity:1},duration:0}).wait(this.delay).queue({css:{opacity:0},duration:this.duration,timing:this.timing}).restoreStyle())):(enterPage.element.style.zIndex="auto",leavePage.element.style.zIndex="auto",animit.runAll(maskClear,animit(enterPage.element).saveStyle().queue({css:{transform:"translate3D(100%, 0px, 0px)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0px, 0px, 0px)"},duration:this.duration,timing:this.timing}).restoreStyle(),animit(leavePage.element).saveStyle().queue({css:{transform:"translate3D(0, 0, 0)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(-25%, 0px, 0px)"},duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){enterPage.element.style.zIndex="",leavePage.element.style.zIndex="",callback(),done()})))}},{key:"pop",value:function(enterPage,leavePage,done){var _this2=this;this.backgroundMask.remove(),enterPage.element.parentNode.insertBefore(this.backgroundMask,enterPage.element.nextSibling);var enterPageDecomposition=this._decompose(enterPage),leavePageDecomposition=this._decompose(leavePage),delta=function(){var rect=leavePage.element.getBoundingClientRect();return Math.round((rect.right-rect.left)/2*.6)}(),maskClear=animit(this.backgroundMask).saveStyle().queue({opacity:.1,transform:"translate3d(0, 0, 0)"}).wait(this.delay).queue({opacity:0},{duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){_this2.backgroundMask.remove(),done()}),shouldAnimateToolbar=this._shouldAnimateToolbar(enterPage,leavePage);shouldAnimateToolbar?(enterPage.element.style.zIndex="auto",leavePage.element.style.zIndex="auto",animit.runAll(maskClear,animit([enterPageDecomposition.content,enterPageDecomposition.bottomToolbar,enterPageDecomposition.background]).saveStyle().queue({css:{transform:"translate3D(-25%, 0px, 0px)",opacity:.9},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0px, 0px, 0px)",opacity:1},duration:this.duration,timing:this.timing}).restoreStyle(),animit(enterPageDecomposition.pageLabels).saveStyle().queue({css:{transform:"translate3d(-"+delta+"px, 0, 0)",opacity:0},duration:0}).wait(this.delay).queue({css:{transform:"translate3d(0, 0, 0)",opacity:1},duration:this.duration,timing:this.timing}).restoreStyle(),animit(enterPageDecomposition.toolbar).saveStyle().queue({css:{transform:"translate3d(0, 0, 0)",opacity:1},duration:0}).wait(this.delay).queue({css:{transform:"translate3d(0, 0, 0)",opacity:1},duration:this.duration,timing:this.timing}).restoreStyle(),animit(enterPageDecomposition.other).saveStyle().queue({css:{opacity:0},duration:0}).wait(this.delay).queue({css:{opacity:1},duration:this.duration,timing:this.timing}).restoreStyle(),animit([leavePageDecomposition.content,leavePageDecomposition.bottomToolbar,leavePageDecomposition.background]).queue({css:{transform:"translate3D(0px, 0px, 0px)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(100%, 0px, 0px)"},duration:this.duration,timing:this.timing}).wait(0).queue(function(finish){enterPage.element.style.zIndex="",leavePage.element.style.zIndex="",done(),finish()}),animit(leavePageDecomposition.other).queue({css:{transform:"translate3d(0, 0, 0)",opacity:1},duration:0}).wait(this.delay).queue({css:{transform:"translate3d(0, 0, 0)",opacity:0},duration:this.duration,timing:this.timing}),animit(leavePageDecomposition.toolbar).queue({css:{background:"none",backgroundColor:"rgba(0, 0, 0, 0)",borderColor:"rgba(0, 0, 0, 0)"},duration:0}),animit(leavePageDecomposition.pageLabels).queue({css:{transform:"translate3d(0, 0, 0)",opacity:1},duration:0}).wait(this.delay).queue({css:{transform:"translate3d("+delta+"px, 0, 0)",opacity:0},duration:this.duration,timing:this.timing}))):(enterPage.element.style.zIndex="auto",leavePage.element.style.zIndex="auto",animit.runAll(maskClear,animit(enterPage.element).saveStyle().queue({css:{transform:"translate3D(-25%, 0px, 0px)",opacity:.9},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0px, 0px, 0px)",opacity:1},duration:this.duration,timing:this.timing}).restoreStyle(),animit(leavePage.element).queue({css:{transform:"translate3D(0px, 0px, 0px)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(100%, 0px, 0px)"},duration:this.duration,timing:this.timing}).queue(function(finish){enterPage.element.style.zIndex="",leavePage.element.style.zIndex="",done(),finish()})))}}]),IOSSlideNavigatorTransitionAnimator}(NavigatorTransitionAnimator));ons._internal=ons._internal||{},ons._internal.IOSSlideNavigatorTransitionAnimator=IOSSlideNavigatorTransitionAnimator}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(ons){"use strict";var util=ons._util,LazyRepeatDelegate=function(){function LazyRepeatDelegate(){_classCallCheck(this,LazyRepeatDelegate)}return _createClass(LazyRepeatDelegate,[{key:"prepareItem",value:function(index,done){throw new Error("This is an abstract method.")}},{key:"countItems",value:function(){throw new Error("This is an abstract method.")}},{key:"updateItem",value:function(index,item){throw new Error("This is an abstract method.")}},{key:"calculateItemHeight",value:function(index){throw new Error("This is an abstract method.")}},{key:"destroyItem",value:function(index,item){throw new Error("This is an abstract method.")}},{key:"destroy",value:function(){throw new Error("This is an abstract method.")}}]),LazyRepeatDelegate}(),LazyRepeatProvider=function(){function LazyRepeatProvider(wrapperElement,templateElement,delegate){if(_classCallCheck(this,LazyRepeatProvider),!(delegate instanceof LazyRepeatDelegate))throw new Error('"delegate" parameter must be an instance of ons._internal.LazyRepeatDelegate.');if(!(templateElement instanceof Element))throw new Error('"templateElement" parameter must be an instance of Element.');if(!(wrapperElement instanceof Element))throw new Error('"wrapperElement" parameter must be an instance of Element.');if(this._templateElement=templateElement,this._wrapperElement=wrapperElement,this._delegate=delegate,this._pageContent=util.findParent(wrapperElement,".page__content"),!this._pageContent)throw new Error("ons-lazy-repeat must be a descendant of an <ons-page> element.");this._itemHeightSum=[],
this._maxIndex=0,this._renderedItems={},this._addEventListeners(),this._onChange()}return _createClass(LazyRepeatProvider,[{key:"_countItems",value:function(){return this._delegate.countItems()}},{key:"_getItemHeight",value:function(i){return this._delegate.calculateItemHeight(i)}},{key:"_getTopOffset",value:function(){return"undefined"!=typeof this._wrapperElement&&null!==this._wrapperElement?this._wrapperElement.getBoundingClientRect().top:0}},{key:"_onChange",value:function(){this._render()}},{key:"_render",value:function(){for(var items=this._getItemsInView(),keep={},i=0,l=items.length;l>i;i++){var _item=items[i];this._renderElement(_item),keep[_item.index]=!0}for(var key in this._renderedItems)this._renderedItems.hasOwnProperty(key)&&!keep.hasOwnProperty(key)&&this._removeElement(key);this._wrapperElement.style.height=this._calculateListHeight()+"px"}},{key:"_calculateListHeight",value:function(){var indices=Object.keys(this._renderedItems).map(function(n){return parseInt(n)});return this._itemHeightSum[indices.pop()]||0}},{key:"_isRendered",value:function(index){return this._renderedItems.hasOwnProperty(index)}},{key:"_renderElement",value:function(_ref){var _this=this,index=_ref.index,top=_ref.top;if(this._isRendered(index)){var currentItem=this._renderedItems[index];this._delegate.updateItem(index,currentItem);var element=this._renderedItems[index].element;return void(element.style.top=this._wrapperElement.offsetTop+top+"px")}this._delegate.prepareItem(index,function(item){var element=item.element;element.style.position="absolute",element.style.top=top+"px",element.style.left="0px",element.style.right="0px",_this._wrapperElement.appendChild(element),_this._renderedItems[index]=item})}},{key:"_removeElement",value:function(index){if(this._isRendered(index)){var item=this._renderedItems[index];this._delegate.destroyItem(index,item),item.element.parentElement&&item.element.parentElement.removeChild(item.element),item=null,delete this._renderedItems[index]}}},{key:"_removeAllElements",value:function(){for(var key in this._renderedItems)this._renderedItems.hasOwnProperty(key)&&this._removeElement(key)}},{key:"_calculateStartIndex",value:function(current){for(var start=0,end=this._maxIndex;;){var middle=Math.floor((start+end)/2),value=current+this._itemHeightSum[middle];if(start>end)return 0;if(value>=0&&value-this._getItemHeight(middle)<0)return middle;isNaN(value)||value>=0?end=middle-1:start=middle+1}}},{key:"_recalculateItemHeightSum",value:function(){for(var sums=this._itemHeightSum,i=0,sum=0;i<Math.min(sums.length,this._countItems());i++)sum+=this._getItemHeight(i),sums[i]=sum}},{key:"_getItemsInView",value:function(){var topOffset=this._getTopOffset(),topPosition=topOffset,cnt=this._countItems();cnt!==this._itemCount&&(this._recalculateItemHeightSum(),this._maxIndex=cnt-1),this._itemCount=cnt;var startIndex=this._calculateStartIndex(topPosition);startIndex=Math.max(startIndex-30,0),startIndex>0&&(topPosition+=this._itemHeightSum[startIndex-1]);for(var items=[],i=startIndex;cnt>i&&topPosition<4*window.innerHeight;i++){var h=this._getItemHeight(i);i>=this._itemHeightSum.length&&(this._itemHeightSum=this._itemHeightSum.concat(new Array(100))),i>0?this._itemHeightSum[i]=this._itemHeightSum[i-1]+h:this._itemHeightSum[i]=h,this._maxIndex=Math.max(i,this._maxIndex),items.push({index:i,top:topPosition-topOffset}),topPosition+=h}return items}},{key:"_debounce",value:function(func,wait,immediate){var timeout;return function(){var context=this,args=arguments,later=function(){timeout=null,immediate||func.apply(context,args)},callNow=immediate&&!timeout;clearTimeout(timeout),timeout=setTimeout(later,wait),callNow&&func.apply(context,args)}}},{key:"_doubleFireOnTouchend",value:function(){this._render(),this._debounce(this._render.bind(this),100)}},{key:"_addEventListeners",value:function(){ons.platform.isIOS()?this._boundOnChange=this._debounce(this._onChange.bind(this),30):this._boundOnChange=this._onChange.bind(this),this._pageContent.addEventListener("scroll",this._boundOnChange,!0),ons.platform.isIOS()&&(this._pageContent.addEventListener("touchmove",this._boundOnChange,!0),this._pageContent.addEventListener("touchend",this._doubleFireOnTouchend,!0)),window.document.addEventListener("resize",this._boundOnChange,!0)}},{key:"_removeEventListeners",value:function(){this._pageContent.removeEventListener("scroll",this._boundOnChange,!0),ons.platform.isIOS()&&(this._pageContent.removeEventListener("touchmove",this._boundOnChange,!0),this._pageContent.removeEventListener("touchend",this._doubleFireOnTouchend,!0)),window.document.removeEventListener("resize",this._boundOnChange,!0)}},{key:"destroy",value:function(){this._delegate.destroy(),this._parentElement=this._templateElement=this._delegate=this._renderedItems=null,this._removeEventListeners()}}]),LazyRepeatProvider}();ons._internal=ons._internal||{},ons._internal.LazyRepeatProvider=LazyRepeatProvider,ons._internal.LazyRepeatDelegate=LazyRepeatDelegate}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(ons){"use strict";var NavigatorTransitionAnimator=ons._internal.NavigatorTransitionAnimator,LiftNavigatorTransitionAnimator=(ons._util,function(_NavigatorTransitionAnimator){function LiftNavigatorTransitionAnimator(options){_classCallCheck(this,LiftNavigatorTransitionAnimator),options=ons._util.extend({duration:.4,timing:"cubic-bezier(.1, .7, .1, 1)",delay:0},options||{}),_get(Object.getPrototypeOf(LiftNavigatorTransitionAnimator.prototype),"constructor",this).call(this,options),this.backgroundMask=ons._util.createElement('\n <div style="position: absolute; width: 100%; height: 100%;\n background-color: black;"></div>\n ')}return _inherits(LiftNavigatorTransitionAnimator,_NavigatorTransitionAnimator),_createClass(LiftNavigatorTransitionAnimator,[{key:"push",value:function(enterPage,leavePage,callback){var _this=this;this.backgroundMask.remove(),leavePage.element.parentNode.insertBefore(this.backgroundMask,leavePage.element);var maskClear=animit(this.backgroundMask).wait(.6).queue(function(done){_this.backgroundMask.remove(),done()});animit.runAll(maskClear,animit(enterPage.element).saveStyle().queue({css:{transform:"translate3D(0, 100%, 0)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0, 0, 0)"},duration:this.duration,timing:this.timing}).wait(.2).restoreStyle().queue(function(done){callback(),done()}),animit(leavePage.element).queue({css:{transform:"translate3D(0, 0, 0)",opacity:1},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0, -10%, 0)",opacity:.9},duration:this.duration,timing:this.timing}))}},{key:"pop",value:function(enterPage,leavePage,callback){var _this2=this;this.backgroundMask.remove(),enterPage.element.parentNode.insertBefore(this.backgroundMask,enterPage.element),animit.runAll(animit(this.backgroundMask).wait(.4).queue(function(done){_this2.backgroundMask.remove(),done()}),animit(enterPage.element).saveStyle().queue({css:{transform:"translate3D(0, -10%, 0)",opacity:.9},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0, 0, 0)",opacity:1},duration:this.duration,timing:this.timing}).restoreStyle().wait(.4).queue(function(done){callback(),done()}),animit(leavePage.element).queue({css:{transform:"translate3D(0, 0, 0)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0, 100%, 0)"},duration:this.duration,timing:this.timing}))}}]),LiftNavigatorTransitionAnimator}(NavigatorTransitionAnimator));ons._internal=ons._internal||{},ons._internal.LiftNavigatorTransitionAnimator=LiftNavigatorTransitionAnimator}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(ons){"use strict";var ModifierUtil=function(){function ModifierUtil(){_classCallCheck(this,ModifierUtil)}return _createClass(ModifierUtil,null,[{key:"diff",value:function(last,current){function makeDict(modifier){var dict={};return ModifierUtil.split(modifier).forEach(function(token){return dict[token]=token}),dict}last=makeDict((""+last).trim()),current=makeDict((""+current).trim());var removed=Object.keys(last).reduce(function(result,token){return current[token]||result.push(token),result},[]),added=Object.keys(current).reduce(function(result,token){return last[token]||result.push(token),result},[]);return{added:added,removed:removed}}},{key:"applyDiffToClassList",value:function(diff,classList,template){diff.added.map(function(modifier){return template.replace(/\*/g,modifier)}).forEach(function(klass){return classList.add(klass)}),diff.removed.map(function(modifier){return template.replace(/\*/g,modifier)}).forEach(function(klass){return classList.remove(klass)})}},{key:"applyDiffToElement",value:function(diff,element,scheme){for(var selector in scheme)if(scheme.hasOwnProperty(selector))for(var targetElements=""===selector?[element]:element.querySelectorAll(selector),i=0;i<targetElements.length;i++)ModifierUtil.applyDiffToClassList(diff,targetElements[i].classList,scheme[selector])}},{key:"onModifierChanged",value:function(last,current,element,scheme){return ModifierUtil.applyDiffToElement(ModifierUtil.diff(last,current),element,scheme)}},{key:"initModifier",value:function(element,scheme){var modifier=element.getAttribute("modifier");"string"==typeof modifier&&ModifierUtil.applyDiffToElement({removed:[],added:ModifierUtil.split(modifier)},element,scheme)}},{key:"split",value:function(modifier){return"string"!=typeof modifier?[]:modifier.trim().split(/ +/).filter(function(token){return""!==token})}}]),ModifierUtil}();ons._internal=ons._internal||{},ons._internal.ModifierUtil=ModifierUtil}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(ons){"use strict";var util=ons._util,NavigatorPage=function(){function NavigatorPage(params){var _this=this;_classCallCheck(this,NavigatorPage),this.page=params.page,this.name=params.page,this.element=params.element,this.options=params.options,this.navigator=params.navigator,this.initialContent=params.initialContent,this._blockEvents=function(event){(_this.navigator._isPopping||_this.navigator._isPushing)&&(event.preventDefault(),event.stopPropagation())},this._pointerEvents.forEach(function(event){return _this.element.addEventListener(event,_this._blockEvents)},!1)}return _createClass(NavigatorPage,[{key:"getDeviceBackButtonHandler",value:function(){return this._deviceBackButtonHandler}},{key:"getPageView",value:function(){if(!this._page&&(this._page=util.findParent("ons-page"),!this._page))throw new Error("Fail to fetch ons-page element.");return this._page}},{key:"destroy",value:function(){var _this2=this;this._pointerEvents.forEach(function(event){return _this2.element.removeEventListener(event,_this2._blockEvents)},!1),this.element._destroy();var index=this.navigator._pages.indexOf(this);-1!==index&&this.navigator._pages.splice(index,1),this.element=this._page=this.options=this.navigator=null}},{key:"_pointerEvents",get:function(){return["touchmove"]}}]),NavigatorPage}();window.ons._internal.NavigatorPage=NavigatorPage}(window.ons=window.ons||{}),function(ons){"use strict";ons._internal=ons._internal||{},ons._internal.nullElement=document.createElement("div"),ons._internal.isEnabledAutoStatusBarFill=function(){return!!ons._config.autoStatusBarFill},ons._internal.normalizePageHTML=function(html){return html=(""+html).trim(),html.match(/^<ons-page/)||(html="<ons-page _muted>"+html+"</ons-page>"),html},ons._internal.waitDOMContentLoaded=function(callback){"loading"===document.readyState||"uninitialized"==document.readyState?window.document.addEventListener("DOMContentLoaded",callback):setImmediate(callback)},ons._internal.shouldFillStatusBar=function(element){if(ons._internal.isEnabledAutoStatusBarFill()&&ons.platform.isWebView()&&ons.platform.isIOS7above()){if(!(element instanceof HTMLElement))throw new Error("element must be an instance of HTMLElement");for(;;){if(element.hasAttribute("no-status-bar-fill"))return!1;if(element=element.parentNode,!element||!element.hasAttribute)return!0}}return!1},ons._internal.templateStore={_storage:{},get:function(key){return ons._internal.templateStore._storage[key]||null},set:function(key,template){ons._internal.templateStore._storage[key]=template}},document.addEventListener("_templateloaded",function(e){"ons-template"===e.target.nodeName.toLowerCase()&&ons._internal.templateStore.set(e.templateId,e.template)},!1),document.addEventListener("DOMContentLoaded",function(){function register(query){for(var templates=document.querySelectorAll(query),i=0;i<templates.length;i++)ons._internal.templateStore.set(templates[i].getAttribute("id"),templates[i].textContent)}register('script[type="text/ons-template"]'),register('script[type="text/template"]'),register('script[type="text/ng-template"]')},!1),ons._internal.getTemplateHTMLAsync=function(page){return new Promise(function(resolve,reject){setImmediate(function(){var cache=ons._internal.templateStore.get(page);if(cache){var html="string"==typeof cache?cache:cache[1];resolve(html)}else!function(){var xhr=new XMLHttpRequest;xhr.open("GET",page,!0),xhr.onload=function(response){var html=xhr.responseText;xhr.status>=400&&xhr.status<600?reject(html):resolve(html)},xhr.onerror=function(){throw new Error("The page is not found: "+page)},xhr.send(null)}()})})},ons._internal.getPageHTMLAsync=function(page){var pages=ons.pageAttributeExpression.evaluate(page),getPage=function getPage(page){return"string"!=typeof page?Promise.reject("Must specify a page."):ons._internal.getTemplateHTMLAsync(page).then(function(html){return ons._internal.normalizePageHTML(html)},function(error){return 0===pages.length?Promise.reject(error):getPage(pages.shift())}).then(function(html){return ons._internal.normalizePageHTML(html)})};return getPage(pages.shift())}}(window.ons=window.ons||{}),function(ons){"use strict";var util=ons._util;ons.notification={},ons.notification._createAlertDialog=function(title,message,buttonLabels,primaryButtonIndex,modifier,animation,_callback,messageIsHTML,cancelable,promptDialog,autofocus,placeholder,defaultValue,submitOnEnter,compile){compile=compile||function(object){return object};var dialogElement=util.createElement("<ons-alert-dialog></ons-alert-dialog>"),titleElement=util.createElement('<div class="alert-dialog-title"></div>'),messageElement=util.createElement('<div class="alert-dialog-content"></div>'),footerElement=util.createElement('<div class="alert-dialog-footer"></div>'),inputElement=void 0;dialogElement.setAttribute("animation",animation),messageIsHTML?messageElement.innerHTML=message:messageElement.textContent=message,dialogElement.appendChild(titleElement),dialogElement.appendChild(messageElement),promptDialog&&(inputElement=util.createElement('<input class="text-input" type="text"></input>'),modifier&&inputElement.classList.add("text-input--"+modifier),inputElement.setAttribute("placeholder",placeholder),inputElement.value=defaultValue,inputElement.style.width="100%",inputElement.style.marginTop="10px",messageElement.appendChild(inputElement),submitOnEnter&&inputElement.addEventListener("keypress",function(event){13===event.keyCode&&dialogElement.hide({callback:function(){_callback(inputElement.value),dialogElement.destroy(),dialogElement=null}})},!1)),dialogElement.appendChild(footerElement),document.body.appendChild(dialogElement),compile(dialogElement),buttonLabels.length<=2&&footerElement.classList.add("alert-dialog-footer--one");for(var createButton=function(i){var buttonElement=util.createElement('<button class="alert-dialog-button"></button>');buttonElement.textContent=buttonLabels[i],i==primaryButtonIndex&&buttonElement.classList.add("alert-dialog-button--primal"),buttonLabels.length<=2&&buttonElement.classList.add("alert-dialog-button--one");var onClick=function onClick(){buttonElement.removeEventListener("click",onClick,!1),dialogElement.hide({callback:function(){_callback(promptDialog?inputElement.value:i),dialogElement.destroy(),dialogElement=inputElement=buttonElement=null}})};buttonElement.addEventListener("click",onClick,!1),footerElement.appendChild(buttonElement)},i=0;i<buttonLabels.length;i++)createButton(i);return cancelable&&(dialogElement.setCancelable(cancelable),dialogElement.addEventListener("cancel",function(){_callback(promptDialog?null:-1),setTimeout(function(){dialogElement.destroy(),dialogElement=null,inputElement=null})},!1)),dialogElement.show({callback:function(){inputElement&&promptDialog&&autofocus&&inputElement.focus()}}),titleElement=messageElement=footerElement=null,modifier&&dialogElement.setAttribute("modifier",modifier),Promise.resolve(dialogElement)},ons.notification._alertOriginal=function(options){var defaults={buttonLabel:"OK",animation:"default",title:"Alert",callback:function(){}};if(options=util.extend({},defaults,options),!options.message&&!options.messageHTML)throw new Error("Alert dialog must contain a message.");return ons.notification._createAlertDialog(options.title,options.message||options.messageHTML,[options.buttonLabel],0,options.modifier,options.animation,options.callback,options.message?!1:!0,!1,!1,!1,"","",!1,options.compile)},ons.notification.alert=ons.notification._alertOriginal,ons.notification._confirmOriginal=function(options){var defaults={buttonLabels:["Cancel","OK"],primaryButtonIndex:1,animation:"default",title:"Confirm",callback:function(){},cancelable:!1};if(options=util.extend({},defaults,options),!options.message&&!options.messageHTML)throw new Error("Confirm dialog must contain a message.");return ons.notification._createAlertDialog(options.title,options.message||options.messageHTML,options.buttonLabels,options.primaryButtonIndex,options.modifier,options.animation,options.callback,options.message?!1:!0,options.cancelable,!1,!1,"","",!1,options.compile)},ons.notification.confirm=ons.notification._confirmOriginal,ons.notification._promptOriginal=function(options){var defaults={buttonLabel:"OK",animation:"default",title:"Alert",defaultValue:"",placeholder:"",callback:function(){},cancelable:!1,autofocus:!0,submitOnEnter:!0};if(options=util.extend({},defaults,options),!options.message&&!options.messageHTML)throw new Error("Prompt dialog must contain a message.");return ons.notification._createAlertDialog(options.title,options.message||options.messageHTML,[options.buttonLabel],0,options.modifier,options.animation,options.callback,options.message?!1:!0,options.cancelable,!0,options.autofocus,options.placeholder,options.defaultValue,options.submitOnEnter,options.compile)},ons.notification.prompt=ons.notification._promptOriginal}(window.ons=window.ons||{}),function(ons){var create=function(){var obj={_isPortrait:!1,isPortrait:function(){return this._isPortrait()},isLandscape:function(){return!this.isPortrait()},_init:function(){return document.addEventListener("DOMContentLoaded",this._onDOMContentLoaded.bind(this),!1),"orientation"in window?window.addEventListener("orientationchange",this._onOrientationChange.bind(this),!1):window.addEventListener("resize",this._onResize.bind(this),!1),this._isPortrait=function(){return window.innerHeight>window.innerWidth},this},_onDOMContentLoaded:function(){this._installIsPortraitImplementation(),this.emit("change",{isPortrait:this.isPortrait()})},_installIsPortraitImplementation:function(){var isPortrait=window.innerWidth<window.innerHeight;"orientation"in window?window.orientation%180===0?this._isPortrait=function(){return 0===Math.abs(window.orientation%180)?isPortrait:!isPortrait}:this._isPortrait=function(){return 90===Math.abs(window.orientation%180)?isPortrait:!isPortrait}:this._isPortrait=function(){return window.innerHeight>window.innerWidth}},_onOrientationChange:function(){var _this=this,isPortrait=this._isPortrait(),nIter=0,interval=setInterval(function(){nIter++;var w=window.innerWidth,h=window.innerHeight;isPortrait&&h>=w||!isPortrait&&w>=h?(_this.emit("change",{isPortrait:isPortrait}),clearInterval(interval)):50===nIter&&(_this.emit("change",{isPortrait:isPortrait}),clearInterval(interval))},20)},_onResize:function(){this.emit("change",{isPortrait:this.isPortrait()})}};return MicroEvent.mixin(obj),obj};ons.orientation=create()._init()}(window.ons=window.ons||{}),function(ons){ons.pageAttributeExpression={_variables:{},defineVariable:function(name,value){var overwrite=arguments.length<=2||void 0===arguments[2]?!1:arguments[2];if("string"!=typeof name)throw new Error("Variable name must be a string.");if("string"!=typeof value&&"function"!=typeof value)throw new Error("Variable value must be a string or a function.");if(this._variables.hasOwnProperty(name)&&!overwrite)throw new Error('"'+name+'" is already defined.');this._variables[name]=value},getVariable:function(name){return this._variables.hasOwnProperty(name)?this._variables[name]:null},removeVariable:function(name){delete this._variables[name]},getAllVariables:function(){return this._variables},_parsePart:function(part){var c=void 0,inInterpolation=!1,currentIndex=0,tokens=[];if(0===part.length)throw new Error("Unable to parse empty string.");for(var i=0;i<part.length;i++)if(c=part.charAt(i),"$"===c&&"{"===part.charAt(i+1)){if(inInterpolation)throw new Error("Nested interpolation not supported.");var token=part.substring(currentIndex,i);token.length>0&&tokens.push(part.substring(currentIndex,i)),currentIndex=i,inInterpolation=!0}else if("}"===c){if(!inInterpolation)throw new Error("} must be preceeded by ${");var token=part.substring(currentIndex,i+1);token.length>0&&tokens.push(part.substring(currentIndex,i+1)),currentIndex=i+1,inInterpolation=!1}if(inInterpolation)throw new Error("Unterminated interpolation.");return tokens.push(part.substring(currentIndex,part.length)),tokens},_replaceToken:function(token){var re=/^\${(.*?)}$/,match=token.match(re);if(match){var _name=match[1].trim(),variable=this.getVariable(_name);if(null===variable)throw new Error('Variable "'+_name+'" does not exist.');if("string"==typeof variable)return variable;var rv=variable();if("string"!=typeof rv)throw new Error("Must return a string.");return rv}return token},_replaceTokens:function(tokens){return tokens.map(this._replaceToken.bind(this))},_parseExpression:function(expression){return expression.split(",").map(function(part){return part.trim()}).map(this._parsePart.bind(this)).map(this._replaceTokens.bind(this)).map(function(part){return part.join("")})},evaluate:function(expression){return expression?this._parseExpression(expression):[]}},ons.pageAttributeExpression.defineVariable("mobileOS",ons.platform.getMobileOS()),ons.pageAttributeExpression.defineVariable("iOSDevice",ons.platform.getIOSDevice()),ons.pageAttributeExpression.defineVariable("runtime",function(){return ons.platform.isWebView()?"cordova":"browser"})}(window.ons=window.ons||{}),function(ons){"use strict";ons.softwareKeyboard=new MicroEvent,ons.softwareKeyboard._visible=!1;var onShow=function(){ons.softwareKeyboard._visible=!0,ons.softwareKeyboard.emit("show")},onHide=function(){ons.softwareKeyboard._visible=!1,ons.softwareKeyboard.emit("hide")},bindEvents=function(){return"undefined"!=typeof Keyboard?(Keyboard.onshow=onShow,Keyboard.onhide=onHide,ons.softwareKeyboard.emit("init",{visible:Keyboard.isVisible}),!0):"undefined"!=typeof cordova.plugins&&"undefined"!=typeof cordova.plugins.Keyboard?(window.addEventListener("native.keyboardshow",onShow),window.addEventListener("native.keyboardhide",onHide),ons.softwareKeyboard.emit("init",{visible:cordova.plugins.Keyboard.isVisible}),!0):!1},noPluginError=function(){console.warn("ons-keyboard: Cordova Keyboard plugin is not present.")};document.addEventListener("deviceready",function(){bindEvents()||((document.querySelector("[ons-keyboard-active]")||document.querySelector("[ons-keyboard-inactive]"))&&noPluginError(),ons.softwareKeyboard.on=noPluginError)})}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(ons){"use strict";var NavigatorTransitionAnimator=ons._internal.NavigatorTransitionAnimator,SimpleSlideNavigatorTransitionAnimator=(ons._util,function(_NavigatorTransitionAnimator){function SimpleSlideNavigatorTransitionAnimator(options){_classCallCheck(this,SimpleSlideNavigatorTransitionAnimator),options=ons._util.extend({duration:.3,timing:"cubic-bezier(.1, .7, .4, 1)",delay:0},options||{}),_get(Object.getPrototypeOf(SimpleSlideNavigatorTransitionAnimator.prototype),"constructor",this).call(this,options),this.backgroundMask=ons._util.createElement('\n <div style="position: absolute; width: 100%; height: 100%; z-index: 2;\n background-color: black; opacity: 0;"></div>\n '),this.blackMaskOpacity=.4}return _inherits(SimpleSlideNavigatorTransitionAnimator,_NavigatorTransitionAnimator),_createClass(SimpleSlideNavigatorTransitionAnimator,[{key:"push",value:function(enterPage,leavePage,callback){var _this=this;this.backgroundMask.remove(),leavePage.element.parentElement.insertBefore(this.backgroundMask,leavePage.element.nextSibling),animit.runAll(animit(this.backgroundMask).saveStyle().queue({opacity:0,transform:"translate3d(0, 0, 0)"}).wait(this.delay).queue({opacity:this.blackMaskOpacity},{duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){_this.backgroundMask.remove(),done()}),animit(enterPage.element).saveStyle().queue({css:{transform:"translate3D(100%, 0, 0)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0, 0, 0)"},duration:this.duration,timing:this.timing}).restoreStyle(),animit(leavePage.element).saveStyle().queue({css:{transform:"translate3D(0, 0, 0)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(-45%, 0px, 0px)"},duration:this.duration,timing:this.timing}).restoreStyle().wait(.2).queue(function(done){callback(),done()}))}},{key:"pop",value:function(enterPage,leavePage,done){var _this2=this;this.backgroundMask.remove(),enterPage.element.parentNode.insertBefore(this.backgroundMask,enterPage.element.nextSibling),animit.runAll(animit(this.backgroundMask).saveStyle().queue({opacity:this.blackMaskOpacity,transform:"translate3d(0, 0, 0)"}).wait(this.delay).queue({opacity:0},{duration:this.duration,timing:this.timing}).restoreStyle().queue(function(done){_this2.backgroundMask.remove(),done()}),animit(enterPage.element).saveStyle().queue({css:{transform:"translate3D(-45%, 0px, 0px)",opacity:.9},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(0px, 0px, 0px)",opacity:1},duration:this.duration,timing:this.timing}).restoreStyle(),animit(leavePage.element).queue({css:{transform:"translate3D(0px, 0px, 0px)"},duration:0}).wait(this.delay).queue({css:{transform:"translate3D(100%, 0px, 0px)"},duration:this.duration,timing:this.timing}).wait(.2).queue(function(finish){done(),finish()}))}}]),SimpleSlideNavigatorTransitionAnimator}(NavigatorTransitionAnimator));ons._internal=ons._internal||{},ons._internal.SimpleSlideNavigatorTransitionAnimator=SimpleSlideNavigatorTransitionAnimator}(window.ons=window.ons||{});var _get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}},_createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(ons){"use strict";var TabbarAnimator=function(){function TabbarAnimator(options){_classCallCheck(this,TabbarAnimator),options=options||{},this.timing=options.timing||"linear",this.duration=void 0!==options.duration?options.duration:"0.4",this.delay=void 0!==options.delay?options.delay:"0"}return _createClass(TabbarAnimator,[{key:"apply",value:function(enterPage,leavePage,enterPageIndex,leavePageIndex,done){throw new Error("This method must be implemented.")}}]),TabbarAnimator}(),TabbarNoneAnimator=function(_TabbarAnimator){function TabbarNoneAnimator(){_classCallCheck(this,TabbarNoneAnimator),_get(Object.getPrototypeOf(TabbarNoneAnimator.prototype),"constructor",this).apply(this,arguments)}return _inherits(TabbarNoneAnimator,_TabbarAnimator),_createClass(TabbarNoneAnimator,[{key:"apply",value:function(enterPage,leavePage,enterIndex,leaveIndex,done){done()}}]),TabbarNoneAnimator}(TabbarAnimator),TabbarFadeAnimator=function(_TabbarAnimator2){function TabbarFadeAnimator(options){_classCallCheck(this,TabbarFadeAnimator),options.timing=void 0!==options.timing?options.timing:"linear",options.duration=void 0!==options.duration?options.duration:"0.4",options.delay=void 0!==options.delay?options.delay:"0",_get(Object.getPrototypeOf(TabbarFadeAnimator.prototype),"constructor",this).call(this,options)}return _inherits(TabbarFadeAnimator,_TabbarAnimator2),
_createClass(TabbarFadeAnimator,[{key:"apply",value:function(enterPage,leavePage,enterPageIndex,leavePageIndex,done){animit.runAll(animit(enterPage).saveStyle().queue({transform:"translate3D(0, 0, 0)",opacity:0}).wait(this.delay).queue({transform:"translate3D(0, 0, 0)",opacity:1},{duration:this.duration,timing:this.timing}).restoreStyle().queue(function(callback){done(),callback()}),animit(leavePage).queue({transform:"translate3D(0, 0, 0)",opacity:1}).wait(this.delay).queue({transform:"translate3D(0, 0, 0)",opacity:0},{duration:this.duration,timing:this.timing}))}}]),TabbarFadeAnimator}(TabbarAnimator),TabbarSlideAnimator=function(_TabbarAnimator3){function TabbarSlideAnimator(options){_classCallCheck(this,TabbarSlideAnimator),options.timing=void 0!==options.timing?options.timing:"ease-in",options.duration=void 0!==options.duration?options.duration:"0.15",options.delay=void 0!==options.delay?options.delay:"0",_get(Object.getPrototypeOf(TabbarSlideAnimator.prototype),"constructor",this).call(this,options)}return _inherits(TabbarSlideAnimator,_TabbarAnimator3),_createClass(TabbarSlideAnimator,[{key:"apply",value:function(enterPage,leavePage,enterIndex,leaveIndex,done){var sgn=enterIndex>leaveIndex;animit.runAll(animit(enterPage).saveStyle().queue({transform:"translate3D("+(sgn?"":"-")+"100%, 0, 0)"}).wait(this.delay).queue({transform:"translate3D(0, 0, 0)"},{duration:this.duration,timing:this.timing}).restoreStyle().queue(function(callback){done(),callback()}),animit(leavePage).queue({transform:"translate3D(0, 0, 0)"}).wait(this.delay).queue({transform:"translate3D("+(sgn?"-":"")+"100%, 0, 0)"},{duration:this.duration,timing:this.timing}))}}]),TabbarSlideAnimator}(TabbarAnimator);ons._internal=ons._internal||{},ons._internal.TabbarAnimator=TabbarAnimator,ons._internal.TabbarFadeAnimator=TabbarFadeAnimator,ons._internal.TabbarNoneAnimator=TabbarNoneAnimator,ons._internal.TabbarSlideAnimator=TabbarSlideAnimator}(window.ons=window.ons||{}),function(window){"use strict";function setup(){GestureDetector.READY||(Event.determineEventTypes(),Utils.each(GestureDetector.gestures,function(gesture){Detection.register(gesture)}),Event.onTouch(GestureDetector.DOCUMENT,EVENT_MOVE,Detection.detect),Event.onTouch(GestureDetector.DOCUMENT,EVENT_END,Detection.detect),GestureDetector.READY=!0)}var GestureDetector=function GestureDetector(element,options){return new GestureDetector.Instance(element,options||{})};GestureDetector.defaults={behavior:{userSelect:"none",touchAction:"pan-y",touchCallout:"none",contentZooming:"none",userDrag:"none",tapHighlightColor:"rgba(0,0,0,0)"}},GestureDetector.DOCUMENT=document,GestureDetector.HAS_POINTEREVENTS=navigator.pointerEnabled||navigator.msPointerEnabled,GestureDetector.HAS_TOUCHEVENTS="ontouchstart"in window,GestureDetector.IS_MOBILE=/mobile|tablet|ip(ad|hone|od)|android|silk/i.test(navigator.userAgent),GestureDetector.NO_MOUSEEVENTS=GestureDetector.HAS_TOUCHEVENTS&&GestureDetector.IS_MOBILE||GestureDetector.HAS_POINTEREVENTS,GestureDetector.CALCULATE_INTERVAL=25;var EVENT_TYPES={},DIRECTION_DOWN=GestureDetector.DIRECTION_DOWN="down",DIRECTION_LEFT=GestureDetector.DIRECTION_LEFT="left",DIRECTION_UP=GestureDetector.DIRECTION_UP="up",DIRECTION_RIGHT=GestureDetector.DIRECTION_RIGHT="right",POINTER_MOUSE=GestureDetector.POINTER_MOUSE="mouse",POINTER_TOUCH=GestureDetector.POINTER_TOUCH="touch",POINTER_PEN=GestureDetector.POINTER_PEN="pen",EVENT_START=GestureDetector.EVENT_START="start",EVENT_MOVE=GestureDetector.EVENT_MOVE="move",EVENT_END=GestureDetector.EVENT_END="end",EVENT_RELEASE=GestureDetector.EVENT_RELEASE="release",EVENT_TOUCH=GestureDetector.EVENT_TOUCH="touch";GestureDetector.READY=!1,GestureDetector.plugins=GestureDetector.plugins||{},GestureDetector.gestures=GestureDetector.gestures||{};var Utils=GestureDetector.utils={extend:function(dest,src,merge){for(var key in src)!src.hasOwnProperty(key)||void 0!==dest[key]&&merge||(dest[key]=src[key]);return dest},on:function(element,type,handler){element.addEventListener(type,handler,!1)},off:function(element,type,handler){element.removeEventListener(type,handler,!1)},each:function(obj,iterator,context){var i,len;if("forEach"in obj)obj.forEach(iterator,context);else if(void 0!==obj.length){for(i=0,len=obj.length;len>i;i++)if(iterator.call(context,obj[i],i,obj)===!1)return}else for(i in obj)if(obj.hasOwnProperty(i)&&iterator.call(context,obj[i],i,obj)===!1)return},inStr:function(src,find){return src.indexOf(find)>-1},inArray:function(src,find){if(src.indexOf){var index=src.indexOf(find);return-1===index?!1:index}for(var i=0,len=src.length;len>i;i++)if(src[i]===find)return i;return!1},toArray:function(obj){return Array.prototype.slice.call(obj,0)},hasParent:function(node,parent){for(;node;){if(node==parent)return!0;node=node.parentNode}return!1},getCenter:function(touches){var pageX=[],pageY=[],clientX=[],clientY=[],min=Math.min,max=Math.max;return 1===touches.length?{pageX:touches[0].pageX,pageY:touches[0].pageY,clientX:touches[0].clientX,clientY:touches[0].clientY}:(Utils.each(touches,function(touch){pageX.push(touch.pageX),pageY.push(touch.pageY),clientX.push(touch.clientX),clientY.push(touch.clientY)}),{pageX:(min.apply(Math,pageX)+max.apply(Math,pageX))/2,pageY:(min.apply(Math,pageY)+max.apply(Math,pageY))/2,clientX:(min.apply(Math,clientX)+max.apply(Math,clientX))/2,clientY:(min.apply(Math,clientY)+max.apply(Math,clientY))/2})},getVelocity:function(deltaTime,deltaX,deltaY){return{x:Math.abs(deltaX/deltaTime)||0,y:Math.abs(deltaY/deltaTime)||0}},getAngle:function(touch1,touch2){var x=touch2.clientX-touch1.clientX,y=touch2.clientY-touch1.clientY;return 180*Math.atan2(y,x)/Math.PI},getDirection:function(touch1,touch2){var x=Math.abs(touch1.clientX-touch2.clientX),y=Math.abs(touch1.clientY-touch2.clientY);return x>=y?touch1.clientX-touch2.clientX>0?DIRECTION_LEFT:DIRECTION_RIGHT:touch1.clientY-touch2.clientY>0?DIRECTION_UP:DIRECTION_DOWN},getDistance:function(touch1,touch2){var x=touch2.clientX-touch1.clientX,y=touch2.clientY-touch1.clientY;return Math.sqrt(x*x+y*y)},getScale:function(start,end){return start.length>=2&&end.length>=2?this.getDistance(end[0],end[1])/this.getDistance(start[0],start[1]):1},getRotation:function(start,end){return start.length>=2&&end.length>=2?this.getAngle(end[1],end[0])-this.getAngle(start[1],start[0]):0},isVertical:function(direction){return direction==DIRECTION_UP||direction==DIRECTION_DOWN},setPrefixedCss:function(element,prop,value,toggle){var prefixes=["","Webkit","Moz","O","ms"];prop=Utils.toCamelCase(prop);for(var i=0;i<prefixes.length;i++){var p=prop;if(prefixes[i]&&(p=prefixes[i]+p.slice(0,1).toUpperCase()+p.slice(1)),p in element.style){element.style[p]=(null===toggle||toggle)&&value||"";break}}},toggleBehavior:function(element,props,toggle){if(props&&element&&element.style){Utils.each(props,function(value,prop){Utils.setPrefixedCss(element,prop,value,toggle)});var falseFn=toggle&&function(){return!1};"none"==props.userSelect&&(element.onselectstart=falseFn),"none"==props.userDrag&&(element.ondragstart=falseFn)}},toCamelCase:function(str){return str.replace(/[_-]([a-z])/g,function(s){return s[1].toUpperCase()})}},Event=GestureDetector.event={preventMouseEvents:!1,started:!1,shouldDetect:!1,on:function(element,type,handler,hook){var types=type.split(" ");Utils.each(types,function(type){Utils.on(element,type,handler),hook&&hook(type)})},off:function(element,type,handler,hook){var types=type.split(" ");Utils.each(types,function(type){Utils.off(element,type,handler),hook&&hook(type)})},onTouch:function(element,eventType,handler){var self=this,onTouchHandler=function(ev){var triggerType,srcType=ev.type.toLowerCase(),isPointer=GestureDetector.HAS_POINTEREVENTS,isMouse=Utils.inStr(srcType,"mouse");isMouse&&self.preventMouseEvents||(isMouse&&eventType==EVENT_START&&0===ev.button?(self.preventMouseEvents=!1,self.shouldDetect=!0):isPointer&&eventType==EVENT_START?self.shouldDetect=1===ev.buttons||PointerEvent.matchType(POINTER_TOUCH,ev):isMouse||eventType!=EVENT_START||(self.preventMouseEvents=!0,self.shouldDetect=!0),isPointer&&eventType!=EVENT_END&&PointerEvent.updatePointer(eventType,ev),self.shouldDetect&&(triggerType=self.doDetect.call(self,ev,eventType,element,handler)),triggerType==EVENT_END&&(self.preventMouseEvents=!1,self.shouldDetect=!1,PointerEvent.reset()),isPointer&&eventType==EVENT_END&&PointerEvent.updatePointer(eventType,ev))};return this.on(element,EVENT_TYPES[eventType],onTouchHandler),onTouchHandler},doDetect:function(ev,eventType,element,handler){var touchList=this.getTouchList(ev,eventType),touchListLength=touchList.length,triggerType=eventType,triggerChange=touchList.trigger,changedLength=touchListLength;eventType==EVENT_START?triggerChange=EVENT_TOUCH:eventType==EVENT_END&&(triggerChange=EVENT_RELEASE,changedLength=touchList.length-(ev.changedTouches?ev.changedTouches.length:1)),changedLength>0&&this.started&&(triggerType=EVENT_MOVE),this.started=!0;var evData=this.collectEventData(element,triggerType,touchList,ev);return eventType!=EVENT_END&&handler.call(Detection,evData),triggerChange&&(evData.changedLength=changedLength,evData.eventType=triggerChange,handler.call(Detection,evData),evData.eventType=triggerType,delete evData.changedLength),triggerType==EVENT_END&&(handler.call(Detection,evData),this.started=!1),triggerType},determineEventTypes:function(){var types;return types=GestureDetector.HAS_POINTEREVENTS?window.PointerEvent?["pointerdown","pointermove","pointerup pointercancel lostpointercapture"]:["MSPointerDown","MSPointerMove","MSPointerUp MSPointerCancel MSLostPointerCapture"]:GestureDetector.NO_MOUSEEVENTS?["touchstart","touchmove","touchend touchcancel"]:["touchstart mousedown","touchmove mousemove","touchend touchcancel mouseup"],EVENT_TYPES[EVENT_START]=types[0],EVENT_TYPES[EVENT_MOVE]=types[1],EVENT_TYPES[EVENT_END]=types[2],EVENT_TYPES},getTouchList:function(ev,eventType){if(GestureDetector.HAS_POINTEREVENTS)return PointerEvent.getTouchList();if(ev.touches){if(eventType==EVENT_MOVE)return ev.touches;var identifiers=[],concat=[].concat(Utils.toArray(ev.touches),Utils.toArray(ev.changedTouches)),touchList=[];return Utils.each(concat,function(touch){Utils.inArray(identifiers,touch.identifier)===!1&&touchList.push(touch),identifiers.push(touch.identifier)}),touchList}return ev.identifier=1,[ev]},collectEventData:function(element,eventType,touches,ev){var pointerType=POINTER_TOUCH;return Utils.inStr(ev.type,"mouse")||PointerEvent.matchType(POINTER_MOUSE,ev)?pointerType=POINTER_MOUSE:PointerEvent.matchType(POINTER_PEN,ev)&&(pointerType=POINTER_PEN),{center:Utils.getCenter(touches),timeStamp:Date.now(),target:ev.target,touches:touches,eventType:eventType,pointerType:pointerType,srcEvent:ev,preventDefault:function(){var srcEvent=this.srcEvent;srcEvent.preventManipulation&&srcEvent.preventManipulation(),srcEvent.preventDefault&&srcEvent.preventDefault()},stopPropagation:function(){this.srcEvent.stopPropagation()},stopDetect:function(){return Detection.stopDetect()}}}},PointerEvent=GestureDetector.PointerEvent={pointers:{},getTouchList:function(){var touchlist=[];return Utils.each(this.pointers,function(pointer){touchlist.push(pointer)}),touchlist},updatePointer:function(eventType,pointerEvent){eventType==EVENT_END||eventType!=EVENT_END&&1!==pointerEvent.buttons?delete this.pointers[pointerEvent.pointerId]:(pointerEvent.identifier=pointerEvent.pointerId,this.pointers[pointerEvent.pointerId]=pointerEvent)},matchType:function(pointerType,ev){if(!ev.pointerType)return!1;var pt=ev.pointerType,types={};return types[POINTER_MOUSE]=pt===(ev.MSPOINTER_TYPE_MOUSE||POINTER_MOUSE),types[POINTER_TOUCH]=pt===(ev.MSPOINTER_TYPE_TOUCH||POINTER_TOUCH),types[POINTER_PEN]=pt===(ev.MSPOINTER_TYPE_PEN||POINTER_PEN),types[pointerType]},reset:function(){this.pointers={}}},Detection=GestureDetector.detection={gestures:[],current:null,previous:null,stopped:!1,startDetect:function(inst,eventData){this.current||(this.stopped=!1,this.current={inst:inst,startEvent:Utils.extend({},eventData),lastEvent:!1,lastCalcEvent:!1,futureCalcEvent:!1,lastCalcData:{},name:""},this.detect(eventData))},detect:function(eventData){if(this.current&&!this.stopped){eventData=this.extendEventData(eventData);var inst=this.current.inst,instOptions=inst.options;return Utils.each(this.gestures,function(gesture){!this.stopped&&inst.enabled&&instOptions[gesture.name]&&gesture.handler.call(gesture,eventData,inst)},this),this.current&&(this.current.lastEvent=eventData),eventData.eventType==EVENT_END&&this.stopDetect(),eventData}},stopDetect:function(){this.previous=Utils.extend({},this.current),this.current=null,this.stopped=!0},getCalculatedData:function(ev,center,deltaTime,deltaX,deltaY){var cur=this.current,recalc=!1,calcEv=cur.lastCalcEvent,calcData=cur.lastCalcData;calcEv&&ev.timeStamp-calcEv.timeStamp>GestureDetector.CALCULATE_INTERVAL&&(center=calcEv.center,deltaTime=ev.timeStamp-calcEv.timeStamp,deltaX=ev.center.clientX-calcEv.center.clientX,deltaY=ev.center.clientY-calcEv.center.clientY,recalc=!0),(ev.eventType==EVENT_TOUCH||ev.eventType==EVENT_RELEASE)&&(cur.futureCalcEvent=ev),(!cur.lastCalcEvent||recalc)&&(calcData.velocity=Utils.getVelocity(deltaTime,deltaX,deltaY),calcData.angle=Utils.getAngle(center,ev.center),calcData.direction=Utils.getDirection(center,ev.center),cur.lastCalcEvent=cur.futureCalcEvent||ev,cur.futureCalcEvent=ev),ev.velocityX=calcData.velocity.x,ev.velocityY=calcData.velocity.y,ev.interimAngle=calcData.angle,ev.interimDirection=calcData.direction},extendEventData:function(ev){var cur=this.current,startEv=cur.startEvent,lastEv=cur.lastEvent||startEv;(ev.eventType==EVENT_TOUCH||ev.eventType==EVENT_RELEASE)&&(startEv.touches=[],Utils.each(ev.touches,function(touch){startEv.touches.push({clientX:touch.clientX,clientY:touch.clientY})}));var deltaTime=ev.timeStamp-startEv.timeStamp,deltaX=ev.center.clientX-startEv.center.clientX,deltaY=ev.center.clientY-startEv.center.clientY;return this.getCalculatedData(ev,lastEv.center,deltaTime,deltaX,deltaY),Utils.extend(ev,{startEvent:startEv,deltaTime:deltaTime,deltaX:deltaX,deltaY:deltaY,distance:Utils.getDistance(startEv.center,ev.center),angle:Utils.getAngle(startEv.center,ev.center),direction:Utils.getDirection(startEv.center,ev.center),scale:Utils.getScale(startEv.touches,ev.touches),rotation:Utils.getRotation(startEv.touches,ev.touches)}),ev},register:function(gesture){var options=gesture.defaults||{};return void 0===options[gesture.name]&&(options[gesture.name]=!0),Utils.extend(GestureDetector.defaults,options,!0),gesture.index=gesture.index||1e3,this.gestures.push(gesture),this.gestures.sort(function(a,b){return a.index<b.index?-1:a.index>b.index?1:0}),this.gestures}};GestureDetector.Instance=function(element,options){var self=this;setup(),this.element=element,this.enabled=!0,Utils.each(options,function(value,name){delete options[name],options[Utils.toCamelCase(name)]=value}),this.options=Utils.extend(Utils.extend({},GestureDetector.defaults),options||{}),this.options.behavior&&Utils.toggleBehavior(this.element,this.options.behavior,!0),this.eventStartHandler=Event.onTouch(element,EVENT_START,function(ev){self.enabled&&ev.eventType==EVENT_START?Detection.startDetect(self,ev):ev.eventType==EVENT_TOUCH&&Detection.detect(ev)}),this.eventHandlers=[]},GestureDetector.Instance.prototype={on:function(gestures,handler){var self=this;return Event.on(self.element,gestures,handler,function(type){self.eventHandlers.push({gesture:type,handler:handler})}),self},off:function(gestures,handler){var self=this;return Event.off(self.element,gestures,handler,function(type){var index=Utils.inArray({gesture:type,handler:handler});index!==!1&&self.eventHandlers.splice(index,1)}),self},trigger:function(gesture,eventData){eventData||(eventData={});var event=GestureDetector.DOCUMENT.createEvent("Event");event.initEvent(gesture,!0,!0),event.gesture=eventData;var element=this.element;return Utils.hasParent(eventData.target,element)&&(element=eventData.target),element.dispatchEvent(event),this},enable:function(state){return this.enabled=state,this},dispose:function(){var i,eh;for(Utils.toggleBehavior(this.element,this.options.behavior,!1),i=-1;eh=this.eventHandlers[++i];)Utils.off(this.element,eh.gesture,eh.handler);return this.eventHandlers=[],Event.off(this.element,EVENT_TYPES[EVENT_START],this.eventStartHandler),null}},function(name){function dragGesture(ev,inst){var cur=Detection.current;if(!(inst.options.dragMaxTouches>0&&ev.touches.length>inst.options.dragMaxTouches))switch(ev.eventType){case EVENT_START:triggered=!1;break;case EVENT_MOVE:if(ev.distance<inst.options.dragMinDistance&&cur.name!=name)return;var startCenter=cur.startEvent.center;if(cur.name!=name&&(cur.name=name,inst.options.dragDistanceCorrection&&ev.distance>0)){var factor=Math.abs(inst.options.dragMinDistance/ev.distance);startCenter.pageX+=ev.deltaX*factor,startCenter.pageY+=ev.deltaY*factor,startCenter.clientX+=ev.deltaX*factor,startCenter.clientY+=ev.deltaY*factor,ev=Detection.extendEventData(ev)}(cur.lastEvent.dragLockToAxis||inst.options.dragLockToAxis&&inst.options.dragLockMinDistance<=ev.distance)&&(ev.dragLockToAxis=!0);var lastDirection=cur.lastEvent.direction;ev.dragLockToAxis&&lastDirection!==ev.direction&&(Utils.isVertical(lastDirection)?ev.direction=ev.deltaY<0?DIRECTION_UP:DIRECTION_DOWN:ev.direction=ev.deltaX<0?DIRECTION_LEFT:DIRECTION_RIGHT),triggered||(inst.trigger(name+"start",ev),triggered=!0),inst.trigger(name,ev),inst.trigger(name+ev.direction,ev);var isVertical=Utils.isVertical(ev.direction);(inst.options.dragBlockVertical&&isVertical||inst.options.dragBlockHorizontal&&!isVertical)&&ev.preventDefault();break;case EVENT_RELEASE:triggered&&ev.changedLength<=inst.options.dragMaxTouches&&(inst.trigger(name+"end",ev),triggered=!1);break;case EVENT_END:triggered=!1}}var triggered=!1;GestureDetector.gestures.Drag={name:name,index:50,handler:dragGesture,defaults:{dragMinDistance:10,dragDistanceCorrection:!0,dragMaxTouches:1,dragBlockHorizontal:!1,dragBlockVertical:!1,dragLockToAxis:!1,dragLockMinDistance:25}}}("drag"),GestureDetector.gestures.Gesture={name:"gesture",index:1337,handler:function(ev,inst){inst.trigger(this.name,ev)}},function(name){function holdGesture(ev,inst){var options=inst.options,current=Detection.current;switch(ev.eventType){case EVENT_START:clearTimeout(timer),current.name=name,timer=setTimeout(function(){current&¤t.name==name&&inst.trigger(name,ev)},options.holdTimeout);break;case EVENT_MOVE:ev.distance>options.holdThreshold&&clearTimeout(timer);break;case EVENT_RELEASE:clearTimeout(timer)}}var timer;GestureDetector.gestures.Hold={name:name,index:10,defaults:{holdTimeout:500,holdThreshold:2},handler:holdGesture}}("hold"),GestureDetector.gestures.Release={name:"release",index:1/0,handler:function(ev,inst){ev.eventType==EVENT_RELEASE&&inst.trigger(this.name,ev)}},GestureDetector.gestures.Swipe={name:"swipe",index:40,defaults:{swipeMinTouches:1,swipeMaxTouches:1,swipeVelocityX:.6,swipeVelocityY:.6},handler:function(ev,inst){if(ev.eventType==EVENT_RELEASE){var touches=ev.touches.length,options=inst.options;if(touches<options.swipeMinTouches||touches>options.swipeMaxTouches)return;(ev.velocityX>options.swipeVelocityX||ev.velocityY>options.swipeVelocityY)&&(inst.trigger(this.name,ev),inst.trigger(this.name+ev.direction,ev))}}},function(name){function tapGesture(ev,inst){var sincePrev,didDoubleTap,options=inst.options,current=Detection.current,prev=Detection.previous;switch(ev.eventType){case EVENT_START:hasMoved=!1;break;case EVENT_MOVE:hasMoved=hasMoved||ev.distance>options.tapMaxDistance;break;case EVENT_END:!Utils.inStr(ev.srcEvent.type,"cancel")&&ev.deltaTime<options.tapMaxTime&&!hasMoved&&(sincePrev=prev&&prev.lastEvent&&ev.timeStamp-prev.lastEvent.timeStamp,didDoubleTap=!1,prev&&prev.name==name&&sincePrev&&sincePrev<options.doubleTapInterval&&ev.distance<options.doubleTapDistance&&(inst.trigger("doubletap",ev),didDoubleTap=!0),(!didDoubleTap||options.tapAlways)&&(current.name=name,inst.trigger(current.name,ev)))}}var hasMoved=!1;GestureDetector.gestures.Tap={name:name,index:100,handler:tapGesture,defaults:{tapMaxTime:250,tapMaxDistance:10,tapAlways:!0,doubleTapDistance:20,doubleTapInterval:300}}}("tap"),GestureDetector.gestures.Touch={name:"touch",index:-(1/0),defaults:{preventDefault:!1,preventMouse:!1},handler:function(ev,inst){return inst.options.preventMouse&&ev.pointerType==POINTER_MOUSE?void ev.stopDetect():(inst.options.preventDefault&&ev.preventDefault(),void(ev.eventType==EVENT_TOUCH&&inst.trigger("touch",ev)))}},function(name){function transformGesture(ev,inst){switch(ev.eventType){case EVENT_START:triggered=!1;break;case EVENT_MOVE:if(ev.touches.length<2)return;var scaleThreshold=Math.abs(1-ev.scale),rotationThreshold=Math.abs(ev.rotation);if(scaleThreshold<inst.options.transformMinScale&&rotationThreshold<inst.options.transformMinRotation)return;Detection.current.name=name,triggered||(inst.trigger(name+"start",ev),triggered=!0),inst.trigger(name,ev),rotationThreshold>inst.options.transformMinRotation&&inst.trigger("rotate",ev),scaleThreshold>inst.options.transformMinScale&&(inst.trigger("pinch",ev),inst.trigger("pinch"+(ev.scale<1?"in":"out"),ev));break;case EVENT_RELEASE:triggered&&ev.changedLength<2&&(inst.trigger(name+"end",ev),triggered=!1)}}var triggered=!1;GestureDetector.gestures.Transform={name:name,index:45,defaults:{transformMinScale:.01,transformMinRotation:1},handler:transformGesture}}("transform"),"function"==typeof define&&define.amd?define(function(){return GestureDetector}):"undefined"!=typeof module&&module.exports?module.exports=GestureDetector:(window.ons=window.ons||{},window.ons.GestureDetector=GestureDetector)}(window),window.styler=function(){"use strict";var styler=function(element,style){return styler.css.apply(styler,arguments)};return styler.css=function(element,styles){var keys=Object.keys(styles);return keys.forEach(function(key){key in element.style?element.style[key]=styles[key]:styler._prefix(key)in element.style?element.style[styler._prefix(key)]=styles[key]:console.warn("No such style property: "+key)}),element},styler._prefix=function(){var styles=window.getComputedStyle(document.documentElement,""),prefix=(Array.prototype.slice.call(styles).join("").match(/-(moz|webkit|ms)-/)||""===styles.OLink&&["","o"])[1];return function(name){return prefix+name.substr(0,1).toUpperCase()+name.substr(1)}}(),styler.clear=function(element){styler._clear(element)},styler._clear=function(element){for(var len=element.style.length,style=element.style,keys=[],i=0;len>i;i++)keys.push(style[i]);keys.forEach(function(key){style[key]=""})},styler}(),function(ons){window.addEventListener("load",function(){return FastClick.attach(document.body)},!1),window.addEventListener("DOMContentLoaded",function(){ons._defaultDeviceBackButtonHandler=ons._deviceBackButtonDispatcher.createHandler(window.document.body,function(){navigator.app.exitApp()})},!1),ons.ready(function(){ons._setupLoadingPlaceHolders()}),(new Viewport).setup(),Modernizr.testStyles("#modernizr { -webkit-overflow-scrolling:touch }",function(elem,rule){Modernizr.addTest("overflowtouch",window.getComputedStyle&&"touch"==window.getComputedStyle(elem).getPropertyValue("-webkit-overflow-scrolling"))}),"function"!=typeof HTMLElement?(ons._BaseElement=function(){},ons._BaseElement.prototype=document.createElement("div")):ons._BaseElement=HTMLElement}(window.ons=window.ons||{});var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x3,_x4,_x5){for(var _again=!0;_again;){var object=_x3,property=_x4,receiver=_x5;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x3=parent,_x4=property,_x5=receiver,_again=!0}};!function(){"use strict";var util=ons._util,ModifierUtil=ons._internal.ModifierUtil,scheme={"":"alert-dialog--*",".alert-dialog-title":"alert-dialog-title--*",".alert-dialog-content":"alert-dialog-content--*",".alert-dialog-footer":"alert-dialog-footer--*",".alert-dialog-button":"alert-dialog-button--*",".alert-dialog-footer--one":"alert-dialog-footer--one--*",".alert-dialog-button--one":"alert-dialog-button--one--*",".alert-dialog-button--primal":"alert-dialog-button--primal--*"},AnimatorFactory=ons._internal.AnimatorFactory,AndroidAlertDialogAnimator=ons._internal.AndroidAlertDialogAnimator,IOSAlertDialogAnimator=ons._internal.IOSAlertDialogAnimator,SlideDialogAnimator=ons._internal.SlideDialogAnimator,AlertDialogAnimator=ons._internal.AlertDialogAnimator,AlertDialogElement=function(_ons$_BaseElement){function AlertDialogElement(){_classCallCheck(this,AlertDialogElement),_get(Object.getPrototypeOf(AlertDialogElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(AlertDialogElement,_ons$_BaseElement),_createClass(AlertDialogElement,[{key:"createdCallback",value:function(){this._compile(),this._mask=this._createMask(this.getAttribute("mask-color")),ModifierUtil.initModifier(this,scheme),this._animatorFactory=new AnimatorFactory({animators:OnsAlertDialogElement._animatorDict,baseClass:AlertDialogAnimator,baseClassName:"AlertDialogAnimator",defaultAnimation:this.getAttribute("animation")}),this._visible=!1,this._doorLock=new DoorLock,this._boundCancel=this._cancel.bind(this)}},{key:"_compile",value:function(){if(this.style.display="none",this.style.zIndex="20001",this.classList.add("alert-dialog"),ons.platform.isAndroid()){var modifier=this.hasAttribute("modifier")?this.getAttribute("modifier"):"";this.setAttribute("modifier",(modifier+" android").trim())}}},{key:"setDisabled",value:function(disabled){if("boolean"!=typeof disabled)throw new Error("Argument must be a boolean.");disabled?this.setAttribute("disabled",""):this.removeAttribute("disabled")}},{key:"isDisabled",value:function(){return this.hasAttribute("disabled")}},{key:"setCancelable",value:function(cancelable){if("boolean"!=typeof cancelable)throw new Error("Argument must be a boolean.");cancelable?this.setAttribute("cancelable",""):this.removeAttribute("cancelable")}},{key:"show",value:function(){var _this=this,options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],_cancel2=!1,callback=options.callback||function(){};options.animationOptions=util.extend(options.animationOptions||{},AnimatorFactory.parseAnimationOptionsString(this.getAttribute("animation-options"))),util.triggerElementEvent(this,"preshow",{alertDialog:this,cancel:function(){_cancel2=!0}}),_cancel2||this._doorLock.waitUnlock(function(){var unlock=_this._doorLock.lock();_this._mask.style.display="block",_this._mask.style.opacity=1,_this.style.display="block";var animator=_this._animatorFactory.newAnimator(options);animator.show(_this,function(){_this._visible=!0,unlock(),util.triggerElementEvent(_this,"postshow",{alertDialog:_this}),callback()})})}},{key:"hide",value:function(){var _this2=this,options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],_cancel3=!1,callback=options.callback||function(){};util.triggerElementEvent(this,"prehide",{alertDialog:this,cancel:function(){_cancel3=!0}}),_cancel3||this._doorLock.waitUnlock(function(){var unlock=_this2._doorLock.lock(),animator=_this2._animatorFactory.newAnimator(options);animator.hide(_this2,function(){_this2.style.display="none",_this2._mask.style.display="none",_this2._visible=!1,unlock(),util.triggerElementEvent(_this2,"posthide",{alertDialog:_this2}),callback()})})}},{key:"isShown",value:function(){return this._visible}},{key:"destroy",value:function(){this.parentElement&&this.parentElement.removeChild(this),this._mask.parentElement&&this._mask.parentElement.removeChild(this._mask)}},{key:"isCancelable",value:function(){return this.hasAttribute("cancelable")}},{key:"_onDeviceBackButton",value:function(event){this.isCancelable()?this._cancel():event.callParentHandler()}},{key:"_cancel",value:function(){var _this3=this;this.isCancelable()&&this.hide({callback:function(){util.triggerElementEvent(_this3,"cancel")}})}},{key:"_createMask",value:function(color){return this._mask=util.createElement("<div></div>"),this._mask.classList.add("alert-dialog-mask"),this._mask.style.zIndex=2e4,this._mask.style.display="none",color&&(this._mask.style.backgroundColor=color),document.body.appendChild(this._mask),this._mask}},{key:"attachedCallback",value:function(){this._deviceBackButtonHandler=ons._deviceBackButtonDispatcher.createHandler(this,this._onDeviceBackButton.bind(this)),this._mask.addEventListener("click",this._boundCancel,!1)}},{key:"detachedCallback",value:function(){this._deviceBackButtonHandler.destroy(),this._deviceBackButtonHandler=null,this._mask.removeEventListener("click",this._boundCancel.bind(this),!1)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}},{key:"_titleElement",get:function(){return util.findChild(this,".alert-dialog-title")}},{key:"_contentElement",get:function(){return util.findChild(this,".alert-dialog-content")}},{key:"_dialog",get:function(){return this}}]),AlertDialogElement}(ons._BaseElement);window.OnsAlertDialogElement||(window.OnsAlertDialogElement=document.registerElement("ons-alert-dialog",{prototype:AlertDialogElement.prototype}),window.OnsAlertDialogElement._animatorDict={"default":ons.platform.isAndroid()?AndroidAlertDialogAnimator:IOSAlertDialogAnimator,fade:ons.platform.isAndroid()?AndroidAlertDialogAnimator:IOSAlertDialogAnimator,slide:SlideDialogAnimator,none:AlertDialogAnimator},window.OnsAlertDialogElement.registerAnimator=function(name,Animator){if(!(Animator.prototype instanceof AlertDialogAnimator))throw new Error('"Animator" param must inherit DialogAnimator');this._animatorDict[name]=Animator})}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var util=ons._util,ModifierUtil=ons._internal.ModifierUtil,templateElement=util.createElement('\n <span\n class="toolbar-button--quiet"\n style="height: 44px; line-height: 0; padding: 0 10px 0 0; position: relative;">\n\n <i class="ion-ios-arrow-back ons-back-button__icon"\n style="\n vertical-align: top;\n background-color: transparent;\n height: 44px;\n line-height: 44px;\n font-size: 36px;\n margin-left: 8px;\n margin-right: 2px;\n width: 16px;\n display: inline-block;\n padding-top: 1px;"></i>\n\n <span\n style="vertical-align: top; display: inline-block; line-height: 44px; height: 44px;"\n class="back-button__label"></span>\n </span>\n '),scheme={
".toolbar-button--quiet":"toolbar-button--*"},BackButtonElement=function(_ons$_BaseElement){function BackButtonElement(){_classCallCheck(this,BackButtonElement),_get(Object.getPrototypeOf(BackButtonElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(BackButtonElement,_ons$_BaseElement),_createClass(BackButtonElement,[{key:"createdCallback",value:function(){this._compile(),this._boundOnClick=this._onClick.bind(this),ModifierUtil.initModifier(this,scheme)}},{key:"_compile",value:function(){for(var template=templateElement.cloneNode(!0),inner=template.querySelector(".back-button__label");this.childNodes[0];)inner.appendChild(this.childNodes[0]);""===inner.innerHTML.trim()&&(inner.textContent="Back"),this.appendChild(template)}},{key:"_onClick",value:function(){var navigator=util.findParent(this,"ons-navigator");navigator&&navigator.popPage({cancelIfRunning:!0})}},{key:"attachedCallback",value:function(){this.addEventListener("click",this._boundOnClick,!1)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}},{key:"detachedCallback",value:function(){this.removeEventListener("click",this._boundOnClick,!1)}}]),BackButtonElement}(ons._BaseElement);window.OnsBackButtonElement||(window.OnsBackButtonElement=document.registerElement("ons-back-button",{prototype:BackButtonElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var scheme={"":"bottom-bar--*"},ModifierUtil=ons._internal.ModifierUtil,BottomToolbarElement=function(_ons$_BaseElement){function BottomToolbarElement(){_classCallCheck(this,BottomToolbarElement),_get(Object.getPrototypeOf(BottomToolbarElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(BottomToolbarElement,_ons$_BaseElement),_createClass(BottomToolbarElement,[{key:"createdCallback",value:function(){this.classList.add("bottom-bar"),this.style.zIndex="0",this._update(),ModifierUtil.initModifier(this,scheme)}},{key:"attributeChangedCallback",value:function(name,last,current){if("inline"===name)this._update();else if("modifier"===name)return ModifierUtil.onModifierChanged(last,current,this,scheme)}},{key:"_update",value:function(){var inline="string"==typeof this.getAttribute("inline");this.style.position=inline?"static":"absolute"}}]),BottomToolbarElement}(ons._BaseElement);window.OnsBottomToolbarElement||(window.OnsBottomToolbarElement=document.registerElement("ons-bottom-toolbar",{prototype:BottomToolbarElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var scheme={"":"button--*"},ModifierUtil=ons._internal.ModifierUtil,ButtonElement=function(_ons$_BaseElement){function ButtonElement(){_classCallCheck(this,ButtonElement),_get(Object.getPrototypeOf(ButtonElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(ButtonElement,_ons$_BaseElement),_createClass(ButtonElement,[{key:"createdCallback",value:function(){this.classList.add("button"),ModifierUtil.initModifier(this,scheme)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}}]),ButtonElement}(ons._BaseElement);window.OnsButtonElement||(window.OnsButtonElement=document.registerElement("ons-button",{prototype:ButtonElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var ModifierUtil=ons._internal.ModifierUtil,scheme={"":"carousel-item--*"},CarouselItemElement=function(_ons$_BaseElement){function CarouselItemElement(){_classCallCheck(this,CarouselItemElement),_get(Object.getPrototypeOf(CarouselItemElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(CarouselItemElement,_ons$_BaseElement),_createClass(CarouselItemElement,[{key:"createdCallback",value:function(){this.style.width="100%",ModifierUtil.initModifier(this,scheme)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}}]),CarouselItemElement}(ons._BaseElement);window.OnsCarouselItemElement||(window.OnsCarouselItemElement=document.registerElement("ons-carousel-item",{prototype:CarouselItemElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var ModifierUtil=ons._internal.ModifierUtil,util=ons._util,scheme={"":"carousel--*"},VerticalModeTrait={_getScrollDelta:function(event){return event.gesture.deltaY},_getScrollVelocity:function(event){return event.gesture.velocityY},_getElementSize:function(){return this._currentElementSize||(this._currentElementSize=this.getBoundingClientRect().height),this._currentElementSize},_generateScrollTransform:function(scroll){return"translate3d(0px, "+-scroll+"px, 0px)"},_layoutCarouselItems:function(){for(var children=this._getCarouselItemElements(),sizeAttr=this._getCarouselItemSizeAttr(),sizeInfo=this._decomposeSizeString(sizeAttr),computedStyle=window.getComputedStyle(this),totalWidth=this.getBoundingClientRect().width||0,finalWidth=totalWidth-parseInt(computedStyle.paddingLeft,10)-parseInt(computedStyle.paddingRight,10),i=0;i<children.length;i++)children[i].style.position="absolute",children[i].style.height=sizeAttr,children[i].style.width=finalWidth+"px",children[i].style.visibility="visible",children[i].style.top=i*sizeInfo.number+sizeInfo.unit}},HorizontalModeTrait={_getScrollDelta:function(event){return event.gesture.deltaX},_getScrollVelocity:function(event){return event.gesture.velocityX},_getElementSize:function(){return this._currentElementSize||(this._currentElementSize=this.getBoundingClientRect().width),this._currentElementSize},_generateScrollTransform:function(scroll){return"translate3d("+-scroll+"px, 0px, 0px)"},_layoutCarouselItems:function(){for(var children=this._getCarouselItemElements(),sizeAttr=this._getCarouselItemSizeAttr(),sizeInfo=this._decomposeSizeString(sizeAttr),computedStyle=window.getComputedStyle(this),totalHeight=this.getBoundingClientRect().height||0,finalHeight=totalHeight-parseInt(computedStyle.paddingTop,10)-parseInt(computedStyle.paddingBottom,10),i=0;i<children.length;i++)children[i].style.position="absolute",children[i].style.height=finalHeight+"px",children[i].style.width=sizeAttr,children[i].style.visibility="visible",children[i].style.left=i*sizeInfo.number+sizeInfo.unit}},CarouselElement=function(_ons$_BaseElement){function CarouselElement(){_classCallCheck(this,CarouselElement),_get(Object.getPrototypeOf(CarouselElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(CarouselElement,_ons$_BaseElement),_createClass(CarouselElement,[{key:"createdCallback",value:function(){ModifierUtil.initModifier(this,scheme),this._doorLock=new DoorLock,this._scroll=0,this._lastActiveIndex=0,this._boundOnDrag=this._onDrag.bind(this),this._boundOnDragEnd=this._onDragEnd.bind(this),this._boundOnResize=this._onResize.bind(this),this._mixin(this._isVertical()?VerticalModeTrait:HorizontalModeTrait),this._layoutCarouselItems(),this._setupInitialIndex(),this._saveLastState()}},{key:"_onResize",value:function(){this.refresh()}},{key:"_onDirectionChange",value:function(){this._isVertical()?(this.style.overflowX="auto",this.style.overflowY=""):(this.style.overflowX="",this.style.overflowY="auto"),this.refresh()}},{key:"_saveLastState",value:function(){this._lastState={elementSize:this._getCarouselItemSize(),carouselElementCount:this.getCarouselItemCount(),width:this._getCarouselItemSize()*this.getCarouselItemCount()}}},{key:"_getCarouselItemSize",value:function(){var sizeAttr=this._getCarouselItemSizeAttr(),sizeInfo=this._decomposeSizeString(sizeAttr),elementSize=this._getElementSize();if("%"===sizeInfo.unit)return Math.round(sizeInfo.number/100*elementSize);if("px"===sizeInfo.unit)return sizeInfo.number;throw new Error("Invalid state")}},{key:"_getInitialIndex",value:function(){var index=parseInt(this.getAttribute("initial-index"),10);return"number"!=typeof index||isNaN(index)?0:Math.max(Math.min(index,this.getCarouselItemCount()-1),0)}},{key:"_getCarouselItemSizeAttr",value:function(){var attrName="item-"+(this._isVertical()?"height":"width"),itemSizeAttr=(""+this.getAttribute(attrName)).trim();return itemSizeAttr.match(/^\d+(px|%)$/)?itemSizeAttr:"100%"}},{key:"_decomposeSizeString",value:function(size){var matches=size.match(/^(\d+)(px|%)/);return{number:parseInt(matches[1],10),unit:matches[2]}}},{key:"_setupInitialIndex",value:function(){this._scroll=this._getCarouselItemSize()*this._getInitialIndex(),this._lastActiveIndex=this._getInitialIndex(),this._scrollTo(this._scroll)}},{key:"setSwipeable",value:function(swipeable){swipeable?this.setAttribute("swipeable",""):this.removeAttribute("swipeable")}},{key:"isSwipeable",value:function(){return this.hasAttribute("swipeable")}},{key:"setAutoScrollRatio",value:function(ratio){if(0>ratio||ratio>1)throw new Error("Invalid ratio.");this.setAttribute("auto-scroll-ratio",ratio)}},{key:"getAutoScrollRatio",value:function(){var attr=this.getAttribute("auto-scroll-ratio");if(!attr)return.5;var scrollRatio=parseFloat(attr);if(0>scrollRatio||scrollRatio>1)throw new Error("Invalid ratio.");return isNaN(scrollRatio)?.5:scrollRatio}},{key:"setActiveCarouselItemIndex",value:function(index,options){options=options||{},index=Math.max(0,Math.min(index,this.getCarouselItemCount()-1));var scroll=this._getCarouselItemSize()*index,max=this._calculateMaxScroll();this._scroll=Math.max(0,Math.min(max,scroll)),this._scrollTo(this._scroll,{animate:"none"!==options.animation,callback:options.callback}),this._tryFirePostChangeEvent()}},{key:"getActiveCarouselItemIndex",value:function(){var scroll=this._scroll,count=this.getCarouselItemCount(),size=this._getCarouselItemSize();if(0>scroll)return 0;var i=void 0;for(i=0;count>i;i++)if(scroll>=size*i&&size*(i+1)>scroll)return i;return i}},{key:"next",value:function(options){return this.setActiveCarouselItemIndex(this.getActiveCarouselItemIndex()+1,options)}},{key:"prev",value:function(options){return this.setActiveCarouselItemIndex(this.getActiveCarouselItemIndex()-1,options)}},{key:"setAutoScrollEnabled",value:function(enabled){enabled?this.setAttribute("auto-scroll",""):this.removeAttribute("auto-scroll")}},{key:"isAutoScrollEnabled",value:function(){return this.hasAttribute("auto-scroll")}},{key:"setDisabled",value:function(disabled){disabled?this.setAttribute("disabled",""):this.removeAttribute("disabled")}},{key:"isDisabled",value:function(){return this.hasAttribute("disabled")}},{key:"setOverscrollable",value:function(scrollable){scrollable?this.setAttribute("overscrollable",""):this.removeAttribute("overscrollable")}},{key:"isOverscrollable",value:function(){return this.hasAttribute("overscrollable")}},{key:"_isEnabledChangeEvent",value:function(){var elementSize=this._getElementSize(),carouselItemSize=this._getCarouselItemSize();return this.isAutoScrollEnabled()&&elementSize===carouselItemSize}},{key:"_isVertical",value:function(){return"vertical"===this.getAttribute("direction")}},{key:"_prepareEventListeners",value:function(){this._gestureDetector=new ons.GestureDetector(this,{dragMinDistance:1}),this._gestureDetector.on("drag dragleft dragright dragup dragdown swipe swipeleft swiperight swipeup swipedown",this._boundOnDrag),this._gestureDetector.on("dragend",this._boundOnDragEnd),window.addEventListener("resize",this._boundOnResize,!0)}},{key:"_removeEventListeners",value:function(){this._gestureDetector.off("drag dragleft dragright dragup dragdown swipe swipeleft swiperight swipeup swipedown",this._boundOnDrag),this._gestureDetector.off("dragend",this._boundOnDragEnd),this._gestureDetector.dispose(),window.removeEventListener("resize",this._boundOnResize,!0)}},{key:"_tryFirePostChangeEvent",value:function(){var currentIndex=this.getActiveCarouselItemIndex();if(this._lastActiveIndex!==currentIndex){var lastActiveIndex=this._lastActiveIndex;this._lastActiveIndex=currentIndex,util.triggerElementEvent(this,"postchange",{carousel:this,activeIndex:currentIndex,lastActiveIndex:lastActiveIndex})}}},{key:"_onDrag",value:function(event){if(this.isSwipeable()){var direction=event.gesture.direction;if((!this._isVertical()||"left"!==direction&&"right"!==direction)&&(this._isVertical()||"up"!==direction&&"down"!==direction)){event.stopPropagation(),this._lastDragEvent=event;var scroll=this._scroll-this._getScrollDelta(event);this._scrollTo(scroll),event.gesture.preventDefault(),this._tryFirePostChangeEvent()}}}},{key:"_onDragEnd",value:function(event){var _this=this;if(this._currentElementSize=void 0,this.isSwipeable()){if(this._scroll=this._scroll-this._getScrollDelta(event),0!==this._getScrollDelta(event)&&event.stopPropagation(),this._isOverScroll(this._scroll)){var waitForAction=!1;util.triggerElementEvent(this,"overscroll",{carousel:this,activeIndex:this.getActiveCarouselItemIndex(),direction:this._getOverScrollDirection(),waitToReturn:function(promise){waitForAction=!0,promise.then(function(){return _this._scrollToKillOverScroll()})}}),waitForAction||this._scrollToKillOverScroll()}else this._startMomentumScroll();this._lastDragEvent=null,event.gesture.preventDefault()}}},{key:"_mixin",value:function(trait){Object.keys(trait).forEach(function(key){this[key]=trait[key]}.bind(this))}},{key:"_startMomentumScroll",value:function(){if(this._lastDragEvent){var velocity=this._getScrollVelocity(this._lastDragEvent),duration=.3,scrollDelta=100*duration*velocity,_scroll=this._normalizeScrollPosition(this._scroll+(this._getScrollDelta(this._lastDragEvent)>0?-scrollDelta:scrollDelta));this._scroll=_scroll,animit(this._getCarouselItemElements()).queue({transform:this._generateScrollTransform(this._scroll)},{duration:duration,timing:"cubic-bezier(.1, .7, .1, 1)"}).queue(function(done){done(),this._tryFirePostChangeEvent()}.bind(this)).play()}}},{key:"_normalizeScrollPosition",value:function(scroll){var _this2=this,max=this._calculateMaxScroll();if(!this.isAutoScrollEnabled())return Math.max(0,Math.min(max,scroll));var _ret=function(){for(var arr=[],size=_this2._getCarouselItemSize(),i=0;i<_this2.getCarouselItemCount();i++)max>=i*size&&arr.push(i*size);arr.push(max),arr.sort(function(left,right){return left=Math.abs(left-scroll),right=Math.abs(right-scroll),left-right}),arr=arr.filter(function(item,pos){return!pos||item!=arr[pos-1]});var lastScroll=_this2._lastActiveIndex*size,scrollRatio=Math.abs(scroll-lastScroll)/size;return scrollRatio<=_this2.getAutoScrollRatio()?{v:lastScroll}:scrollRatio>_this2.getAutoScrollRatio()&&1>scrollRatio&&arr[0]===lastScroll&&arr.length>1?{v:arr[1]}:{v:arr[0]}}();return"object"==typeof _ret?_ret.v:void 0}},{key:"_getCarouselItemElements",value:function(){return ons._util.arrayFrom(this.children).filter(function(child){return"ons-carousel-item"===child.nodeName.toLowerCase()})}},{key:"_scrollTo",value:function(scroll,options){var _this3=this;options=options||{};var isOverscrollable=this.isOverscrollable(),normalizeScroll=function(scroll){var ratio=.35;if(0>scroll)return isOverscrollable?Math.round(scroll*ratio):0;var maxScroll=_this3._calculateMaxScroll();return scroll>maxScroll?isOverscrollable?maxScroll+Math.round((scroll-maxScroll)*ratio):maxScroll:scroll};options.animate?animit(this._getCarouselItemElements()).queue({transform:this._generateScrollTransform(normalizeScroll(scroll))},{duration:.3,timing:"cubic-bezier(.1, .7, .1, 1)"}).play(options.callback):animit(this._getCarouselItemElements()).queue({transform:this._generateScrollTransform(normalizeScroll(scroll))}).play(options.callback)}},{key:"_calculateMaxScroll",value:function(){var max=this.getCarouselItemCount()*this._getCarouselItemSize()-this._getElementSize();return Math.ceil(0>max?0:max)}},{key:"_isOverScroll",value:function(scroll){return 0>scroll||scroll>this._calculateMaxScroll()?!0:!1}},{key:"_getOverScrollDirection",value:function(){return this._isVertical()?this._scroll<=0?"up":"down":this._scroll<=0?"left":"right"}},{key:"_scrollToKillOverScroll",value:function(){var duration=.4;if(this._scroll<0)return animit(this._getCarouselItemElements()).queue({transform:this._generateScrollTransform(0)},{duration:duration,timing:"cubic-bezier(.1, .4, .1, 1)"}).queue(function(done){done(),this._tryFirePostChangeEvent()}.bind(this)).play(),void(this._scroll=0);var maxScroll=this._calculateMaxScroll();return maxScroll<this._scroll?(animit(this._getCarouselItemElements()).queue({transform:this._generateScrollTransform(maxScroll)},{duration:duration,timing:"cubic-bezier(.1, .4, .1, 1)"}).queue(function(done){done(),this._tryFirePostChangeEvent()}.bind(this)).play(),void(this._scroll=maxScroll)):void 0}},{key:"getCarouselItemCount",value:function(){return this._getCarouselItemElements().length}},{key:"refresh",value:function(){if(0!==this._getCarouselItemSize()){if(this._mixin(this._isVertical()?VerticalModeTrait:HorizontalModeTrait),this._layoutCarouselItems(),this._lastState&&this._lastState.width>0){var _scroll2=this._scroll;this._isOverScroll(_scroll2)?this._scrollToKillOverScroll():(this.isAutoScrollEnabled()&&(_scroll2=this._normalizeScrollPosition(_scroll2)),this._scrollTo(_scroll2))}this._saveLastState(),util.triggerElementEvent(this,"refresh",{carousel:this})}}},{key:"first",value:function(){this.setActiveCarouselItemIndex(0)}},{key:"last",value:function(){this.setActiveCarouselItemIndex(Math.max(this.getCarouselItemCount()-1,0))}},{key:"attachedCallback",value:function(){this._prepareEventListeners(),this._layoutCarouselItems(),this._setupInitialIndex(),this._saveLastState()}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void("direction"===name&&this._onDirectionChange())}},{key:"detachedCallback",value:function(){this._removeEventListeners()}}]),CarouselElement}(ons._BaseElement);window.OnsCarouselElement||(window.OnsCarouselElement=document.registerElement("ons-carousel",{prototype:CarouselElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var ColumnElement=function(_ons$_BaseElement){function ColumnElement(){_classCallCheck(this,ColumnElement),_get(Object.getPrototypeOf(ColumnElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(ColumnElement,_ons$_BaseElement),_createClass(ColumnElement,[{key:"createdCallback",value:function(){this.getAttribute("width")&&this._updateWidth()}},{key:"attributeChangedCallback",value:function(name,last,current){"width"===name&&this._updateWidth()}},{key:"_updateWidth",value:function(){var width=this.getAttribute("width");"string"==typeof width&&(width=(""+width).trim(),width=width.match(/^\d+$/)?width+"%":width,this.style.webkitBoxFlex="0",this.style.webkitFlex="0 0 "+width,this.style.mozBoxFlex="0",this.style.mozFlex="0 0 "+width,this.style.msFlex="0 0 "+width,this.style.flex="0 0 "+width,this.style.maxWidth=width)}}]),ColumnElement}(ons._BaseElement);window.OnsColElement||(window.OnsColElement=document.registerElement("ons-col",{prototype:ColumnElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x3,_x4,_x5){for(var _again=!0;_again;){var object=_x3,property=_x4,receiver=_x5;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x3=parent,_x4=property,_x5=receiver,_again=!0}};!function(){"use strict";var util=ons._util,ModifierUtil=ons._internal.ModifierUtil,scheme={".dialog":"dialog--*"},AnimatorFactory=ons._internal.AnimatorFactory,AndroidDialogAnimator=ons._internal.AndroidDialogAnimator,IOSDialogAnimator=ons._internal.IOSDialogAnimator,SlideDialogAnimator=ons._internal.SlideDialogAnimator,DialogAnimator=ons._internal.DialogAnimator,templateSource=util.createElement('\n <div>\n <div class="dialog-mask"></div>\n <div class="dialog"></div>\n </div>\n '),DialogElement=function(_ons$_BaseElement){function DialogElement(){_classCallCheck(this,DialogElement),_get(Object.getPrototypeOf(DialogElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(DialogElement,_ons$_BaseElement),_createClass(DialogElement,[{key:"createdCallback",value:function(){this._compile(),ModifierUtil.initModifier(this,scheme),this._visible=!1,this._doorLock=new DoorLock,this._boundCancel=this._cancel.bind(this),this._animatorFactory=new AnimatorFactory({animators:OnsDialogElement._animatorDict,baseClass:DialogAnimator,baseClassName:"DialogAnimator",defaultAnimation:this.getAttribute("animation")})}},{key:"_compile",value:function(){var style=this.getAttribute("style");this.style.display="none";var template=templateSource.cloneNode(!0),dialog=template.children[1];for(style&&dialog.setAttribute("style",style);this.firstChild;)dialog.appendChild(this.firstChild);for(;template.firstChild;)this.appendChild(template.firstChild);this._dialog.style.zIndex=20001,this._mask.style.zIndex=2e4,this.setAttribute("no-status-bar-fill","")}},{key:"getDeviceBackButtonHandler",value:function(){return this._deviceBackButtonHandler}},{key:"_onDeviceBackButton",value:function(event){this.isCancelable()?this._cancel():event.callParentHandler()}},{key:"_cancel",value:function(){var _this=this;this.isCancelable()&&this.hide({callback:function(){util.triggerElementEvent(_this,"cancel")}})}},{key:"show",value:function(){var _this2=this,options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],_cancel2=!1,callback=options.callback||function(){};util.triggerElementEvent(this,"preshow",{dialog:this,cancel:function(){_cancel2=!0}}),options.animationOptions=util.extend(options.animationOptions||{},AnimatorFactory.parseAnimationOptionsString(this.getAttribute("animation-options"))),_cancel2||this._doorLock.waitUnlock(function(){var unlock=_this2._doorLock.lock();_this2.style.display="block",_this2._mask.style.opacity="1";var animator=_this2._animatorFactory.newAnimator(options);animator.show(_this2,function(){_this2._visible=!0,unlock(),util.triggerElementEvent(_this2,"postshow",{dialog:_this2}),callback()})})}},{key:"hide",value:function(){var _this3=this,options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],_cancel3=!1,callback=options.callback||function(){};util.triggerElementEvent(this,"prehide",{dialog:this,cancel:function(){_cancel3=!0}}),options.animationOptions=util.extend(options.animationOptions||{},AnimatorFactory.parseAnimationOptionsString(this.getAttribute("animation-options"))),_cancel3||this._doorLock.waitUnlock(function(){var unlock=_this3._doorLock.lock(),animator=_this3._animatorFactory.newAnimator(options);animator.hide(_this3,function(){_this3.style.display="none",_this3._visible=!1,unlock(),util.triggerElementEvent(_this3,"posthide",{dialog:_this3}),callback()})})}},{key:"destroy",value:function(){this.parentElement&&this.parentElement.removeChild(this)}},{key:"isShown",value:function(){return this._visible}},{key:"isCancelable",value:function(){return this.hasAttribute("cancelable")}},{key:"setDisabled",value:function(disabled){if("boolean"!=typeof disabled)throw new Error("Argument must be a boolean.");disabled?this.setAttribute("disabled",""):this.removeAttribute("disabled")}},{key:"isDisabled",value:function(){return this.hasAttribute("disabled")}},{key:"setCancelable",value:function(cancelable){if("boolean"!=typeof cancelable)throw new Error("Argument must be a boolean.");cancelable?this.setAttribute("cancelable",""):this.removeAttribute("cancelable")}},{key:"attachedCallback",value:function(){this._deviceBackButtonHandler=ons._deviceBackButtonDispatcher.createHandler(this,this._onDeviceBackButton.bind(this)),this._mask.addEventListener("click",this._boundCancel,!1)}},{key:"detachedCallback",value:function(){this._deviceBackButtonHandler.destroy(),this._deviceBackButtonHandler=null,this._mask.removeEventListener("click",this._boundCancel.bind(this),!1)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}},{key:"_mask",get:function(){return util.findChild(this,".dialog-mask")}},{key:"_dialog",get:function(){return util.findChild(this,".dialog")}}]),DialogElement}(ons._BaseElement);window.OnsDialogElement||(window.OnsDialogElement=document.registerElement("ons-dialog",{prototype:DialogElement.prototype}),window.OnsDialogElement._animatorDict={"default":ons.platform.isAndroid()?AndroidDialogAnimator:IOSDialogAnimator,fade:ons.platform.isAndroid()?AndroidDialogAnimator:IOSDialogAnimator,slide:SlideDialogAnimator,none:DialogAnimator},window.OnsDialogElement.registerAnimator=function(name,Animator){if(!(Animator.prototype instanceof DialogAnimator))throw new Error('"Animator" param must inherit DialogAnimator');this._animatorDict[name]=Animator})}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x3,_x4,_x5){for(var _again=!0;_again;){var object=_x3,property=_x4,receiver=_x5;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x3=parent,_x4=property,_x5=receiver,_again=!0}};!function(){"use strict";var scheme={"":"fab--*"},ModifierUtil=ons._internal.ModifierUtil,FabElement=function(_ons$_BaseElement){function FabElement(){_classCallCheck(this,FabElement),_get(Object.getPrototypeOf(FabElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(FabElement,_ons$_BaseElement),_createClass(FabElement,[{key:"createdCallback",value:function(){this._compile(),ModifierUtil.initModifier(this,scheme),this.classList.add("fab"),this._updatePosition(),this.show()}},{key:"_compile",value:function(){var content=document.createElement("span");content.classList.add("fab__icon");ons._util.arrayFrom(this.childNodes).forEach(function(element){return content.appendChild(element)});this.insertBefore(content,this.firstChild)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void("position"===name&&this._updatePosition());
}},{key:"_show",value:function(){this.isInline()||this.show()}},{key:"_hide",value:function(){this.isInline()||this.hide()}},{key:"_updatePosition",value:function(){var position=this.getAttribute("position");switch(this.classList.remove("fab--top__left","fab--bottom__right","fab--bottom__left","fab--top__right","fab--top__center","fab--bottom__center"),position){case"top right":case"right top":this.classList.add("fab--top__right");break;case"top left":case"left top":this.classList.add("fab--top__left");break;case"bottom right":case"right bottom":this.classList.add("fab--bottom__right");break;case"bottom left":case"left bottom":this.classList.add("fab--bottom__left");break;case"center top":case"top center":this.classList.add("fab--top__center");break;case"center bottom":case"bottom center":this.classList.add("fab--bottom__center")}}},{key:"show",value:function(){arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.style.transform="scale(1)",this.style.webkitTransform="scale(1)"}},{key:"hide",value:function(){arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.style.transform="scale(0)",this.style.webkitTransform="scale(0)"}},{key:"setDisabled",value:function(disabled){if("boolean"!=typeof disabled)throw new Error("Argument must be a boolean.");disabled?this.setAttribute("disabled",""):this.removeAttribute("disabled")}},{key:"isDisabled",value:function(){return this.hasAttribute("disabled")}},{key:"isInline",value:function(){return this.hasAttribute("inline")}},{key:"isShown",value:function(){return"scale(1)"===this.style.transform&&"none"!==this.style.display}},{key:"toggle",value:function(){this.isShown()?this.hide():this.show()}}]),FabElement}(ons._BaseElement);window.OnsFabElement||(window.OnsFabElement=document.registerElement("ons-fab",{prototype:FabElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var GestureDetectorElement=function(_ons$_BaseElement){function GestureDetectorElement(){_classCallCheck(this,GestureDetectorElement),_get(Object.getPrototypeOf(GestureDetectorElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(GestureDetectorElement,_ons$_BaseElement),_createClass(GestureDetectorElement,[{key:"createdCallback",value:function(){this._gestureDetector=new ons.GestureDetector(this)}}]),GestureDetectorElement}(ons._BaseElement);window.OnsGestureDetectorElement||(window.OnsGestureDetectorElement=document.registerElement("ons-gesture-detector",{prototype:GestureDetectorElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var IconElement=function(_ons$_BaseElement){function IconElement(){_classCallCheck(this,IconElement),_get(Object.getPrototypeOf(IconElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(IconElement,_ons$_BaseElement),_createClass(IconElement,[{key:"createdCallback",value:function(){this._update()}},{key:"attributeChangedCallback",value:function(name,last,current){-1!==["icon","size"].indexOf(name)&&this._update()}},{key:"_update",value:function(){var _this=this;this._cleanClassAttribute();var builded=this._buildClassAndStyle(this);for(var key in builded.style)builded.style.hasOwnProperty(key)&&(this.style[key]=builded.style[key]);builded.classList.forEach(function(className){return _this.classList.add(className)})}},{key:"_cleanClassAttribute",value:function(){var classList=this.classList;Array.apply(null,this.classList).filter(function(klass){return"fa"===klass||0===klass.indexOf("fa-")||0===klass.indexOf("ion-")||0===klass.indexOf("zmdi-")}).forEach(function(className){classList.remove(className)}),classList.remove("zmdi"),classList.remove("ons-icon--ion")}},{key:"_buildClassAndStyle",value:function(){var classList=["ons-icon"],style={},iconName=this._iconName;0===iconName.indexOf("ion-")?(classList.push(iconName),classList.push("ons-icon--ion")):0===iconName.indexOf("fa-")?(classList.push(iconName),classList.push("fa")):0===iconName.indexOf("md-")?(classList.push("zmdi"),classList.push("zmdi-"+iconName.split(/\-(.+)?/)[1])):(classList.push("fa"),classList.push("fa-"+iconName));var size=""+this.getAttribute("size");return size.match(/^[1-5]x|lg$/)?(classList.push("fa-"+size),this.style.removeProperty("font-size")):style.fontSize=size,{classList:classList,style:style}}},{key:"_iconName",get:function(){return""+this.getAttribute("icon")}}]),IconElement}(ons._BaseElement);window.OnsIconElement||(window.OnsIconElement=document.registerElement("ons-icon",{prototype:IconElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var scheme={"":"list__header--*"},ModifierUtil=ons._internal.ModifierUtil,ListHeaderElement=function(_ons$_BaseElement){function ListHeaderElement(){_classCallCheck(this,ListHeaderElement),_get(Object.getPrototypeOf(ListHeaderElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(ListHeaderElement,_ons$_BaseElement),_createClass(ListHeaderElement,[{key:"createdCallback",value:function(){this.classList.add("list__header"),ModifierUtil.initModifier(this,scheme)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}}]),ListHeaderElement}(ons._BaseElement);window.OnsListHeaderElement||(window.OnsListHeaderElement=document.registerElement("ons-list-header",{prototype:ListHeaderElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var scheme={"":"list__item--*"},ModifierUtil=ons._internal.ModifierUtil,ListItemElement=function(_ons$_BaseElement){function ListItemElement(){_classCallCheck(this,ListItemElement),_get(Object.getPrototypeOf(ListItemElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(ListItemElement,_ons$_BaseElement),_createClass(ListItemElement,[{key:"createdCallback",value:function(){this.classList.add("list__item"),ModifierUtil.initModifier(this,scheme),this._gestureDetector=new ons.GestureDetector(this),this._boundOnDrag=this._onDrag.bind(this)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}},{key:"attachedCallback",value:function(){this.addEventListener("drag",this._boundOnDrag)}},{key:"detachedCallback",value:function(){this.removeEventListener("drag",this._boundOnDrag)}},{key:"_onDrag",value:function(event){var g=event.gesture;this._shouldLockOnDrag()&&["left","right"].indexOf(g.direction)>-1&&g.preventDefault()}},{key:"_shouldLockOnDrag",value:function(){return this.hasAttribute("lock-on-drag")}}]),ListItemElement}(ons._BaseElement);window.OnsListItemElement||(window.OnsListItemElement=document.registerElement("ons-list-item",{prototype:ListItemElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var scheme={"":"list--*"},ModifierUtil=ons._internal.ModifierUtil,ListElement=function(_ons$_BaseElement){function ListElement(){_classCallCheck(this,ListElement),_get(Object.getPrototypeOf(ListElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(ListElement,_ons$_BaseElement),_createClass(ListElement,[{key:"createdCallback",value:function(){this.classList.add("list"),ModifierUtil.initModifier(this,scheme)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}}]),ListElement}(ons._BaseElement);window.OnsListElement||(window.OnsListElement=document.registerElement("ons-list",{prototype:ListElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var scheme={".text-input--material":"text-input--material--*",".text-input--material__label":"text-input--material__label--*"},ModifierUtil=ons._internal.ModifierUtil,INPUT_ATTRIBUTES=["autocapitalize","autocomplete","autocorrect","autofocus","disabled","inputmode","max","maxlength","min","minlength","name","pattern","placeholder","readonly","size","step","type","validator","value"],MaterialInputElement=function(_ons$_BaseElement){function MaterialInputElement(){_classCallCheck(this,MaterialInputElement),_get(Object.getPrototypeOf(MaterialInputElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(MaterialInputElement,_ons$_BaseElement),_createClass(MaterialInputElement,[{key:"createdCallback",value:function(){this._compile(),ModifierUtil.initModifier(this,scheme),this._updateLabel(),this._updateLabelColor(),this._updateBoundAttributes(),this._boundOnInput=this._onInput.bind(this),this._boundOnFocusin=this._onFocusin.bind(this),this._boundOnFocusout=this._onFocusout.bind(this)}},{key:"_compile",value:function(){this.appendChild(document.createElement("input")),this._input.classList.add("text-input--material"),this.appendChild(document.createElement("span")),this._label.classList.add("text-input--material__label")}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):"label"===name?this._updateLabel():INPUT_ATTRIBUTES.indexOf(name)>=0?this._updateBoundAttributes():void 0}},{key:"attachedCallback",value:function(){this._input.addEventListener("input",this._boundOnInput),this._input.addEventListener("focusin",this._boundOnFocusin),this._input.addEventListener("focusout",this._boundOnFocusout)}},{key:"detachedCallback",value:function(){this._input.removeEventListener("input",this._boundOnInput),this._input.removeEventListener("focusin",this._boundOnFocusin),this._input.removeEventListener("focusout",this._boundOnFocusout)}},{key:"_setLabel",value:function(value){"undefined"!=typeof this._label.textContent?this._label.textContent=value:this._label.innerText=value}},{key:"_updateLabel",value:function(){this._setLabel(this.hasAttribute("label")?this.getAttribute("label"):"")}},{key:"_updateBoundAttributes",value:function(){var _this=this;INPUT_ATTRIBUTES.forEach(function(attr){_this.hasAttribute(attr)?_this._input.setAttribute(attr,_this.getAttribute(attr)):_this._input.removeAttribute(attr)})}},{key:"_updateLabelColor",value:function(){this.value.length>0&&this._input===document.activeElement?this._label.style.color="":this._label.style.color="rgba(0, 0, 0, 0.5)"}},{key:"_onInput",value:function(event){""===this.value?this._label.classList.remove("text-input--material__label--active"):this._label.classList.add("text-input--material__label--active"),this._updateLabelColor()}},{key:"_onFocusin",value:function(event){this._updateLabelColor()}},{key:"_onFocusout",value:function(event){this._updateLabelColor()}},{key:"_input",get:function(){return this.querySelector("input")}},{key:"_label",get:function(){return this.querySelector("span")}},{key:"value",get:function(){return this._input.value},set:function(val){return this._input.value=val,this._onInput(),this._input.val}}]),MaterialInputElement}(ons._BaseElement);window.OnsMaterialInputElement||(window.OnsMaterialInputElement=document.registerElement("ons-material-input",{prototype:MaterialInputElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x3,_x4,_x5){for(var _again=!0;_again;){var object=_x3,property=_x4,receiver=_x5;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x3=parent,_x4=property,_x5=receiver,_again=!0}};!function(){"use strict";var scheme={"":"modal--*",modal__content:"modal--*__content"},AnimatorFactory=ons._internal.AnimatorFactory,ModalAnimator=ons._internal.ModalAnimator,FadeModalAnimator=ons._internal.FadeModalAnimator,ModifierUtil=ons._internal.ModifierUtil,util=ons._util,ModalElement=function(_ons$_BaseElement){function ModalElement(){_classCallCheck(this,ModalElement),_get(Object.getPrototypeOf(ModalElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(ModalElement,_ons$_BaseElement),_createClass(ModalElement,[{key:"createdCallback",value:function(){this._doorLock=new DoorLock,this._animatorFactory=new AnimatorFactory({animators:OnsModalElement._animatorDict,baseClass:ModalAnimator,baseClassName:"ModalAnimator",defaultAnimation:this.getAttribute("animation")}),this._compile(),ModifierUtil.initModifier(this,scheme)}},{key:"getDeviceBackButtonHandler",value:function(){return this._deviceBackButtonHandler}},{key:"setDeviceBackButtonHandler",value:function(callback){this._deviceBackButtonHandler&&this._deviceBackButtonHandler.destroy(),this._deviceBackButtonHandler=ons._deviceBackButtonDispatcher.createHandler(this,callback),this._onDeviceBackButton=callback}},{key:"_onDeviceBackButton",value:function(){}},{key:"_compile",value:function(){this.style.display="none",this.classList.add("modal");var wrapper=document.createElement("div");for(wrapper.classList.add("modal__content");this.childNodes[0];){var node=this.childNodes[0];this.removeChild(node),wrapper.insertBefore(node,null)}this.appendChild(wrapper)}},{key:"detachedCallback",value:function(){this._deviceBackButtonHandler&&this._deviceBackButtonHandler.destroy()}},{key:"attachedCallback",value:function(){setImmediate(this._ensureNodePosition.bind(this)),this._deviceBackButtonHandler=ons._deviceBackButtonDispatcher.createHandler(this,this._onDeviceBackButton.bind(this))}},{key:"_ensureNodePosition",value:function(){if(this.parentNode&&!this.hasAttribute("inline")&&"ons-page"!==this.parentNode.nodeName.toLowerCase()){for(var page=this;;){if(page=page.parentNode,!page)return;if("ons-page"===page.nodeName.toLowerCase())break}page._registerExtraElement(this)}}},{key:"isShown",value:function(){return"none"!==this.style.display}},{key:"show",value:function(){var _this=this,options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];options.animationOptions=util.extend(options.animationOptions||{},AnimatorFactory.parseAnimationOptionsString(this.getAttribute("animation-options")));var callback=options.callback||function(){};this._doorLock.waitUnlock(function(){var unlock=_this._doorLock.lock(),animator=_this._animatorFactory.newAnimator(options);_this.style.display="table",animator.show(_this,function(){unlock(),callback()})})}},{key:"toggle",value:function(){return this.isShown()?this.hide.apply(this,arguments):this.show.apply(this,arguments)}},{key:"hide",value:function(){var _this2=this,options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];options.animationOptions=util.extend(options.animationOptions||{},AnimatorFactory.parseAnimationOptionsString(this.getAttribute("animation-options")));var callback=options.callback||function(){};this._doorLock.waitUnlock(function(){var unlock=_this2._doorLock.lock(),animator=_this2._animatorFactory.newAnimator(options);animator.hide(_this2,function(){_this2.style.display="none",unlock(),callback()})})}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}}]),ModalElement}(ons._BaseElement);window.OnsModalElement||(window.OnsModalElement=document.registerElement("ons-modal",{prototype:ModalElement.prototype}),window.OnsModalElement._animatorDict={"default":ModalAnimator,fade:FadeModalAnimator,none:ModalAnimator},window.OnsModalElement.registerAnimator=function(name,Animator){if(!(Animator.prototype instanceof ModalAnimator))throw new Error('"Animator" param must inherit ModalAnimator');this._animatorDict[name]=Animator})}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var AnimatorFactory=ons._internal.AnimatorFactory,NavigatorTransitionAnimator=ons._internal.NavigatorTransitionAnimator,IOSSlideNavigatorTransitionAnimator=ons._internal.IOSSlideNavigatorTransitionAnimator,SimpleSlideNavigatorTransitionAnimator=ons._internal.SimpleSlideNavigatorTransitionAnimator,LiftNavigatorTransitionAnimator=ons._internal.LiftNavigatorTransitionAnimator,FadeNavigatorTransitionAnimator=ons._internal.FadeNavigatorTransitionAnimator,NoneNavigatorTransitionAnimator=ons._internal.NoneNavigatorTransitionAnimator,util=ons._util,NavigatorPage=ons._internal.NavigatorPage,NavigatorElement=function(_ons$_BaseElement){function NavigatorElement(){_classCallCheck(this,NavigatorElement),_get(Object.getPrototypeOf(NavigatorElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(NavigatorElement,_ons$_BaseElement),_createClass(NavigatorElement,[{key:"createdCallback",value:function(){this._doorLock=new DoorLock,this._pages=[],this._boundOnDeviceBackButton=this._onDeviceBackButton.bind(this),this._isPushing=this._isPopping=!1,this._initialHTML=this.innerHTML,this.innerHTML="",this._animatorFactory=new AnimatorFactory({animators:window.OnsNavigatorElement._transitionAnimatorDict,baseClass:NavigatorTransitionAnimator,baseClassName:"NavigatorTransitionAnimator",defaultAnimation:this.getAttribute("animation")})}},{key:"canPopPage",value:function(){return this._pages.length>1}},{key:"replacePage",value:function(page,options){var _this=this;options=options||{};var onTransitionEnd=options.onTransitionEnd||function(){};return options.onTransitionEnd=function(){_this._pages.length>1&&_this._pages[_this._pages.length-2].destroy(),onTransitionEnd()},this.pushPage(page,options)}},{key:"popPage",value:function(options){var _this2=this;options=options||{},options.cancelIfRunning&&this._isPopping||(options.animationOptions=util.extend(options.animationOptions||{},AnimatorFactory.parseAnimationOptionsString(this.getAttribute("animation-options"))),this._doorLock.waitUnlock(function(){if(_this2._pages.length<=1)throw new Error("ons-navigator's page stack is empty.");if(!_this2._emitPrePopEvent()){var unlock=_this2._doorLock.lock();options.refresh?!function(){var index=_this2.pages.length-2;if(!_this2._pages[index].page)throw new Error("Refresh option cannot be used with pages directly inside the Navigator. Use ons-template instead.");ons._internal.getPageHTMLAsync(_this2._pages[index].page).then(function(templateHTML){var element=_this2._createPageElement(templateHTML),pageObject=_this2._createPageObject(_this2._pages[index].page,element,options);window.OnsNavigatorElement.rewritables.link(_this2,element,function(element){_this2.insertBefore(element,_this2._pages[index]?_this2._pages[index].element:null),_this2._pages.splice(index,0,pageObject),_this2._pages[index+1].destroy(),_this2._popPage(options,unlock)})})}():_this2._popPage(options,unlock)}}))}},{key:"_popPage",value:function(options,unlock){var _this3=this;options.animationOptions=util.extend(options.animationOptions||{},AnimatorFactory.parseAnimationOptionsString(this.getAttribute("animation-options")));var leavePage=this._pages.pop(),enterPage=this._pages[this._pages.length-1];leavePage.element._hide(),enterPage&&(enterPage.element.style.display="block",enterPage.element._show());var eventDetail={leavePage:leavePage,enterPage:this._pages[this._pages.length-1],navigator:this},callback=function(){leavePage.destroy(),_this3._isPopping=!1,unlock();var event=util.triggerElementEvent(_this3,"postpop",eventDetail);event.leavePage=null,"function"==typeof options.onTransitionEnd&&options.onTransitionEnd()};this._isPopping=!0;var animator=this._animatorFactory.newAnimator(options,leavePage.options.animator);animator.pop(enterPage,leavePage,callback)}},{key:"insertPage",value:function(index,page,options){var _this4=this;if(options=options||{},options&&"object"!=typeof options)throw new Error("options must be an object. You supplied "+options);return index=this._normalizeIndex(index),index>=this.pages.length?this.pushPage.apply(this,[].slice.call(arguments,1)):void this._doorLock.waitUnlock(function(){var unlock=_this4._doorLock.lock();ons._internal.getPageHTMLAsync(page).then(function(templateHTML){var element=_this4._createPageElement(templateHTML),pageObject=_this4._createPageObject(page,element,options);window.OnsNavigatorElement.rewritables.link(_this4,element,function(element){element.style.display="none",_this4.insertBefore(element,_this4._pages[index].element),_this4._pages.splice(index,0,pageObject),setTimeout(function(){unlock(),element=null},1e3/60)})})})}},{key:"_normalizeIndex",value:function(index){return 0>index&&(index=Math.abs(this.pages.length+index)%this.pages.length),index}},{key:"getCurrentPage",value:function(){if(this._pages.length<=0)throw new Error("Invalid state");return this._pages[this._pages.length-1]}},{key:"_show",value:function(){this._pages[this._pages.length-1]&&this._pages[this._pages.length-1].element._show()}},{key:"_hide",value:function(){this._pages[this._pages.length-1]&&this._pages[this._pages.length-1].element._hide()}},{key:"_destroy",value:function(){for(var i=this._pages.length-1;i>=0;i--)this._pages[i].destroy();this.remove()}},{key:"_onDeviceBackButton",value:function(event){this._pages.length>1?this.popPage():event.callParentHandler()}},{key:"resetToPage",value:function(page,options){var _this5=this;options=options||{},options.animator||options.animation||(options.animation="none");var onTransitionEnd=options.onTransitionEnd||function(){};options.onTransitionEnd=function(){for(;_this5._pages.length>1;)_this5._pages.shift().destroy();onTransitionEnd()},(void 0===page||""===page)&&(this.hasAttribute("page")?page=this.getAttribute("page"):(options.pageHTML=this._initialHTML,page="")),this.pushPage(page,options)}},{key:"attributeChangedCallback",value:function(name,last,current){}},{key:"attachedCallback",value:function(){var _this6=this;this._deviceBackButtonHandler=ons._deviceBackButtonDispatcher.createHandler(this,this._boundOnDeviceBackButton),window.OnsNavigatorElement.rewritables.ready(this,function(){if(0===_this6._pages.length)if(_this6.getAttribute("page"))_this6.pushPage(_this6.getAttribute("page"),{animation:"none"});else{var element=_this6._createPageElement(_this6._initialHTML||"");_this6._pushPageDOM(_this6._createPageObject("",element,{}),function(){})}})}},{key:"detachedCallback",value:function(){this._deviceBackButtonHandler.destroy(),this._deviceBackButtonHandler=null}},{key:"pushPage",value:function(page,options){var _this7=this;if(options=options||{},options.animationOptions=util.extend(options.animationOptions||{},AnimatorFactory.parseAnimationOptionsString(this.getAttribute("animation-options"))),!options.cancelIfRunning||!this._isPushing){if(options&&"object"!=typeof options)throw new Error("options must be an object. You supplied "+options);this._emitPrePushEvent()||this._doorLock.waitUnlock(function(){return _this7._pushPage(page,options)})}}},{key:"_pushPage",value:function(page,options){var _this8=this,unlock=this._doorLock.lock(),done=function(){unlock()},run=function(templateHTML){var element=_this8._createPageElement(templateHTML);_this8._pushPageDOM(_this8._createPageObject(page,element,options),done)};options.pageHTML?run(options.pageHTML):ons._internal.getPageHTMLAsync(page).then(run)}},{key:"_pushPageDOM",value:function(pageObject,unlock){var _this9=this;unlock=unlock||function(){};var element=pageObject.element,options=pageObject.options,eventDetail={enterPage:pageObject,leavePage:this._pages[this._pages.length-1],navigator:this};this._pages.push(pageObject);var done=function(){_this9._pages[_this9._pages.length-2]&&(_this9._pages[_this9._pages.length-2].element.style.display="none"),_this9._isPushing=!1,unlock(),util.triggerElementEvent(_this9,"postpush",eventDetail),"function"==typeof options.onTransitionEnd&&options.onTransitionEnd(),element=null};this._isPushing=!0,window.OnsNavigatorElement.rewritables.link(this,element,function(element){setTimeout(function(){if(_this9._pages.length>1){var leavePage=_this9._pages.slice(-2)[0],enterPage=_this9._pages.slice(-1)[0];_this9.appendChild(element),leavePage.element._hide(),enterPage.element._show(),options.animator.push(enterPage,leavePage,done)}else _this9.appendChild(element),element._show(),done()},1e3/60)})}},{key:"bringPageTop",value:function(item,options){var _this10=this;if(options=options||{},options&&"object"!=typeof options)throw new Error("options must be an object. You supplied "+options);if(!(options.cancelIfRunning&&this._isPushing||this._emitPrePushEvent())){var index=void 0,page=void 0;if("string"==typeof item)page=item,index=this._lastIndexOfPage(page);else{if("number"!=typeof item)throw new Error("First argument must be a page name or the index of an existing page. You supplied "+item);if(index=this._normalizeIndex(item),item>=this._pages.length)throw new Error("The provided index does not match an existing page.");page=this._pages[index].page}0>index?this._doorLock.waitUnlock(function(){return _this10._pushPage(page,options)}):index<this._pages.length-1&&this._doorLock.waitUnlock(function(){var unlock=_this10._doorLock.lock(),done=function(){unlock()},pageObject=_this10._pages.splice(index,1)[0];pageObject.element.style.display="block",
pageObject.element.setAttribute("_skipinit",""),options.animator=_this10._animatorFactory.newAnimator(options),pageObject.options=options,_this10._pushPageDOM(pageObject,done)})}}},{key:"_lastIndexOfPage",value:function(page){var index=void 0;for(index=this._pages.length-1;index>=0&&this._pages[index].page!==page;index--);return index}},{key:"_emitPrePushEvent",value:function(){var isCanceled=!1;return util.triggerElementEvent(this,"prepush",{navigator:this,currentPage:this._pages.length>0?this.getCurrentPage():void 0,cancel:function(){isCanceled=!0}}),isCanceled}},{key:"_emitPrePopEvent",value:function(){var isCanceled=!1,leavePage=this.getCurrentPage();return util.triggerElementEvent(this,"prepop",{navigator:this,currentPage:leavePage,leavePage:leavePage,enterPage:this._pages[this._pages.length-2],cancel:function(){isCanceled=!0}}),isCanceled}},{key:"_createPageObject",value:function(page,element,options){return options.animator=this._animatorFactory.newAnimator(options),new NavigatorPage({page:page,element:element,options:options,navigator:this})}},{key:"_createPageElement",value:function(templateHTML){var pageElement=util.createElement(ons._internal.normalizePageHTML(templateHTML));if("ons-page"!==pageElement.nodeName.toLowerCase())throw new Error('You must supply an "ons-page" element to "ons-navigator".');return pageElement}},{key:"pages",get:function(){return this._pages.slice(0)}}]),NavigatorElement}(ons._BaseElement);window.OnsNavigatorElement||(window.OnsNavigatorElement=document.registerElement("ons-navigator",{prototype:NavigatorElement.prototype}),window.OnsNavigatorElement._transitionAnimatorDict={"default":ons.platform.isAndroid()?SimpleSlideNavigatorTransitionAnimator:IOSSlideNavigatorTransitionAnimator,slide:ons.platform.isAndroid()?SimpleSlideNavigatorTransitionAnimator:IOSSlideNavigatorTransitionAnimator,simpleslide:SimpleSlideNavigatorTransitionAnimator,lift:LiftNavigatorTransitionAnimator,fade:FadeNavigatorTransitionAnimator,none:NoneNavigatorTransitionAnimator},window.OnsNavigatorElement.registerAnimator=function(name,Animator){if(!(Animator.prototype instanceof NavigatorTransitionAnimator))throw new Error('"Animator" param must inherit NavigatorTransitionAnimator');this._transitionAnimatorDict[name]=Animator},window.OnsNavigatorElement.rewritables={ready:function(navigatorElement,callback){callback()},link:function(navigatorElement,target,callback){callback(target)}})}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var scheme={"":"page--*",".page__content":"page--*__content",".page__background":"page--*__background"},ModifierUtil=ons._internal.ModifierUtil,nullToolbarElement=document.createElement("ons-toolbar"),util=ons._util,PageElement=function(_ons$_BaseElement){function PageElement(){_classCallCheck(this,PageElement),_get(Object.getPrototypeOf(PageElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(PageElement,_ons$_BaseElement),_createClass(PageElement,[{key:"createdCallback",value:function(){this.classList.add("page"),this._compile(),ModifierUtil.initModifier(this,scheme),this._isShown=!1,this._isMuted=this.hasAttribute("_muted"),this._skipInit=this.hasAttribute("_skipinit"),this.eventDetail={page:this}}},{key:"attachedCallback",value:function(){this._isMuted||(this._skipInit?this.removeAttribute("_skipinit"):util.triggerElementEvent(this,"init",this.eventDetail)),util.hasAnyComponentAsParent(this)||this._show()}},{key:"getDeviceBackButtonHandler",value:function(){return this._deviceBackButtonHandler||null}},{key:"setDeviceBackButtonHandler",value:function(callback){this._deviceBackButtonHandler&&this._deviceBackButtonHandler.destroy(),this._deviceBackButtonHandler=ons._deviceBackButtonDispatcher.createHandler(this,callback)}},{key:"_getContentElement",value:function(){var result=ons._util.findChild(this,".page__content");if(result)return result;throw Error('fail to get ".page__content" element.')}},{key:"_hasToolbarElement",value:function(){return!!ons._util.findChild(this,"ons-toolbar")}},{key:"_canAnimateToolbar",value:function(){var toolbar=ons._util.findChild(this,"ons-toolbar");if(toolbar)return!0;for(var elements=this._getContentElement().children,i=0;i<elements.length;i++)if("ons-toolbar"===elements[i].nodeName.toLowerCase()&&!elements[i].hasAttribute("inline"))return!0;return!1}},{key:"_getBackgroundElement",value:function(){var result=ons._util.findChild(this,".page__background");if(result)return result;throw Error('fail to get ".page__background" element.')}},{key:"_getBottomToolbarElement",value:function(){return ons._util.findChild(this,"ons-bottom-toolbar")||ons._internal.nullElement}},{key:"_getToolbarElement",value:function(){return ons._util.findChild(this,"ons-toolbar")||nullToolbarElement}},{key:"_registerToolbar",value:function(element){this._getContentElement().setAttribute("no-status-bar-fill",""),ons._util.findChild(this,".page__status-bar-fill")?this.insertBefore(element,this.children[1]):this.insertBefore(element,this.children[0])}},{key:"_registerBottomToolbar",value:function(element){if(!ons._util.findChild(this,".page__status-bar-fill")){var fill=document.createElement("div");fill.classList.add("page__bottom-bar-fill"),fill.style.width="0px",fill.style.height="0px",this.insertBefore(fill,this.children[0]),this.insertBefore(element,null)}}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void("_muted"===name?this._isMuted=this.hasAttribute("_muted"):"_skipinit"===name&&(this._skipInit=this.hasAttribute("_skipinit")))}},{key:"_compile",value:function(){if(!ons._util.findChild(this,".page__background")||!ons._util.findChild(this,".page__content")){var background=document.createElement("div");background.classList.add("page__background");var content=document.createElement("div");for(content.classList.add("page__content");this.childNodes[0];)content.appendChild(this.childNodes[0]);this.hasAttribute("style")&&(background.setAttribute("style",this.getAttribute("style")),this.removeAttribute("style",null));var fragment=document.createDocumentFragment();fragment.appendChild(background),fragment.appendChild(content),this.appendChild(fragment)}}},{key:"_registerExtraElement",value:function(element){var extra=ons._util.findChild(this,".page__extra");extra||(extra=document.createElement("div"),extra.classList.add("page__extra"),extra.style.zIndex="10001",this.insertBefore(extra,null)),extra.insertBefore(element,null)}},{key:"_tryToFillStatusBar",value:function(){if(ons._internal.shouldFillStatusBar(this)){var fill=document.createElement("div");fill.classList.add("page__status-bar-fill"),fill.style.width="0px",fill.style.height="0px",this.insertBefore(fill,this.children[0])}}},{key:"_show",value:function(){!this.isShown&&ons._util.isAttached(this)&&(this.isShown=!0,this._isMuted||util.triggerElementEvent(this,"show",this.eventDetail),ons._util.propagateAction(this._getContentElement(),"_show"))}},{key:"_hide",value:function(){this.isShown&&(this.isShown=!1,this._isMuted||util.triggerElementEvent(this,"hide",this.eventDetail),ons._util.propagateAction(this._getContentElement(),"_hide"))}},{key:"_destroy",value:function(){this._hide(),this._isMuted||util.triggerElementEvent(this,"destroy",this.eventDetail),this.getDeviceBackButtonHandler()&&this.getDeviceBackButtonHandler().destroy(),ons._util.propagateAction(this._getContentElement(),"_destroy"),this.remove()}},{key:"isShown",get:function(){return this._isShown},set:function(value){this._isShown=value}}]),PageElement}(ons._BaseElement);window.OnsPageElement||(window.OnsPageElement=document.registerElement("ons-page",{prototype:PageElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var util=ons._util,ModifierUtil=ons._internal.ModifierUtil,scheme={".popover":"popover--*",".popover__content":"popover__content--*"},PopoverAnimator=ons._internal.PopoverAnimator,FadePopoverAnimator=ons._internal.FadePopoverAnimator,templateSource=util.createElement('\n <div>\n <div class="popover-mask"></div>\n <div class="popover">\n <div class="popover__content"></div>\n <div class="popover__arrow"></div>\n </div>\n </div>\n '),AnimatorFactory=ons._internal.AnimatorFactory,PopoverElement=function(_ons$_BaseElement){function PopoverElement(){_classCallCheck(this,PopoverElement),_get(Object.getPrototypeOf(PopoverElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(PopoverElement,_ons$_BaseElement),_createClass(PopoverElement,[{key:"createdCallback",value:function(){this._compile(),this.style.display="none",ModifierUtil.initModifier(this,scheme),this._mask.style.zIndex="20000",this._popover.style.zIndex="20001",this.hasAttribute("mask-color")&&(this._mask.style.backgroundColor=this.getAttribute("mask-color")),this._visible=!1,this._doorLock=new DoorLock,this._boundOnChange=this._onChange.bind(this),this._boundCancel=this._cancel.bind(this),this._animatorFactory=this._createAnimatorFactory()}},{key:"_createAnimatorFactory",value:function(){return new AnimatorFactory({animators:window.OnsPopoverElement._animatorDict,baseClass:PopoverAnimator,baseClassName:"PopoverAnimator",defaultAnimation:this.getAttribute("animation")||"fade"})}},{key:"_onDeviceBackButton",value:function(event){this.isCancelable()?this._cancel():event.callParentHandler()}},{key:"_setDirection",value:function(direction){var arrowPosition=void 0;if("up"===direction)arrowPosition="bottom";else if("left"===direction)arrowPosition="right";else if("down"===direction)arrowPosition="top";else{if("right"!=direction)throw new Error("Invalid direction.");arrowPosition="left"}var popoverClassList=this._popover.classList;popoverClassList.remove("popover--up"),popoverClassList.remove("popover--down"),popoverClassList.remove("popover--left"),popoverClassList.remove("popover--right"),popoverClassList.add("popover--"+direction);var arrowClassList=this._arrow.classList;arrowClassList.remove("popover__top-arrow"),arrowClassList.remove("popover__bottom-arrow"),arrowClassList.remove("popover__left-arrow"),arrowClassList.remove("popover__right-arrow"),arrowClassList.add("popover__"+arrowPosition+"-arrow")}},{key:"_positionPopoverByDirection",value:function(target,direction){var el=this._popover,pos=target.getBoundingClientRect(),own=el.getBoundingClientRect(),arrow=el.children[1],offset=14,margin=6,radius=parseInt(window.getComputedStyle(el.querySelector(".popover__content")).borderRadius);arrow.style.top="",arrow.style.left="",this._setDirection(direction),["left","right"].indexOf(direction)>-1?("left"==direction?el.style.left=pos.right-pos.width-own.width-offset+"px":el.style.left=pos.right+offset+"px",el.style.top=pos.bottom-pos.height/2-own.height/2+"px"):("up"==direction?el.style.top=pos.bottom-pos.height-own.height-offset+"px":el.style.top=pos.bottom+offset+"px",el.style.left=pos.right-pos.width/2-own.width/2+"px"),own=el.getBoundingClientRect();var diff=function(x){return x/2*Math.sqrt(2)-x/2}(parseInt(window.getComputedStyle(arrow).width)),limit=margin+radius+diff+2;["left","right"].indexOf(direction)>-1?own.top<margin?(arrow.style.top=Math.max(own.height/2+own.top-margin,limit)+"px",el.style.top=margin+"px"):own.bottom>window.innerHeight-margin&&(arrow.style.top=Math.min(own.height/2-(window.innerHeight-own.bottom)+margin,own.height-limit)+"px",el.style.top=window.innerHeight-own.height-margin+"px"):own.left<margin?(arrow.style.left=Math.max(own.width/2+own.left-margin,limit)+"px",el.style.left=margin+"px"):own.right>window.innerWidth-margin&&(arrow.style.left=Math.min(own.width/2-(window.innerWidth-own.right)+margin,own.width-limit)+"px",el.style.left=window.innerWidth-own.width-margin+"px"),el.removeAttribute("data-animit-orig-style")}},{key:"_positionPopover",value:function(target){for(var _this=this,directions=function(){return _this.hasAttribute("direction")?_this.getAttribute("direction").split(/\s+/):["up","down","left","right"]}(),position=target.getBoundingClientRect(),scores={left:position.left,right:window.innerWidth-position.right,up:position.top,down:window.innerHeight-position.bottom},orderedDirections=Object.keys(scores).sort(function(a,b){return-(scores[a]-scores[b])}),i=0,l=orderedDirections.length;l>i;i++){var direction=orderedDirections[i];if(directions.indexOf(direction)>-1)return void this._positionPopoverByDirection(target,direction)}}},{key:"_onChange",value:function(){var _this2=this;setImmediate(function(){_this2._currentTarget&&_this2._positionPopover(_this2._currentTarget)})}},{key:"_compile",value:function(){var templateElement=templateSource.cloneNode(!0),content=templateElement.querySelector(".popover__content"),style=this.getAttribute("style");for(style&&this.removeAttribute("style");this.childNodes[0];)content.appendChild(this.childNodes[0]);for(;templateElement.children[0];)this.appendChild(templateElement.children[0]);style&&this._popover.setAttribute("style",style)}},{key:"show",value:function(target,options){var _this3=this;if("string"==typeof target?target=document.querySelector(target):target instanceof Event&&(target=target.target),!target)throw new Error("Target undefined");if(options=options||{},options.animation&&!(options.animation in window.OnsPopoverElement._animatorDict))throw new Error("Animator "+options.animation+" is not registered.");options.animationOptions=util.extend(options.animationOptions||{},AnimatorFactory.parseAnimationOptionsString(this.getAttribute("animation-options")));var canceled=!1;util.triggerElementEvent(this,"preshow",{popover:this,cancel:function(){canceled=!0}}),canceled||this._doorLock.waitUnlock(function(){var unlock=_this3._doorLock.lock();_this3.style.display="block",_this3._currentTarget=target,_this3._positionPopover(target);var animator=_this3._animatorFactory.newAnimator(options);animator.show(_this3,function(){_this3._visible=!0,unlock(),util.triggerElementEvent(_this3,"postshow",{popover:_this3})})})}},{key:"hide",value:function(options){var _this4=this;options=options||{};var canceled=!1;util.triggerElementEvent(this,"prehide",{popover:this,cancel:function(){canceled=!0}}),canceled||this._doorLock.waitUnlock(function(){var unlock=_this4._doorLock.lock(),animator=_this4._animatorFactory.newAnimator(options);animator.hide(_this4,function(){_this4.style.display="none",_this4._visible=!1,unlock(),util.triggerElementEvent(_this4,"posthide",{popover:_this4})})})}},{key:"isShown",value:function(){return this._visible}},{key:"attachedCallback",value:function(){this._mask.addEventListener("click",this._boundCancel,!1),this._deviceBackButtonHandler=ons._deviceBackButtonDispatcher.createHandler(this,this._onDeviceBackButton.bind(this)),this._popover.addEventListener("DOMNodeInserted",this._boundOnChange,!1),this._popover.addEventListener("DOMNodeRemoved",this._boundOnChange,!1),window.addEventListener("resize",this._boundOnChange,!1)}},{key:"detachedCallback",value:function(){this._mask.removeEventListener("click",this._boundCancel,!1),this._deviceBackButtonHandler.destroy(),this._deviceBackButtonHandler=null,this._popover.removeEventListener("DOMNodeInserted",this._boundOnChange,!1),this._popover.removeEventListener("DOMNodeRemoved",this._boundOnChange,!1),window.removeEventListener("resize",this._boundOnChange,!1)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void("direction"===name?this._boundOnChange():("animation"===name||"animation-options"===name)&&(this._animatorFactory=this._createAnimatorFactory()))}},{key:"setCancelable",value:function(cancelable){if("boolean"!=typeof cancelable)throw new Error("Argument must be a boolean.");cancelable?this.setAttribute("cancelable",""):this.removeAttribute("cancelable")}},{key:"isCancelable",value:function(){return this.hasAttribute("cancelable")}},{key:"destroy",value:function(){this.parentElement&&this.parentElement.removeChild(this)}},{key:"_cancel",value:function(){this.isCancelable()&&this.hide()}},{key:"_mask",get:function(){return this.children[0]}},{key:"_popover",get:function(){return this.children[1]}},{key:"_content",get:function(){return this._popover.children[0]}},{key:"_arrow",get:function(){return this._popover.children[1]}}]),PopoverElement}(ons._BaseElement);window.OnsPopoverElement||(window.OnsPopoverElement=document.registerElement("ons-popover",{prototype:PopoverElement.prototype}),window.OnsPopoverElement._animatorDict={fade:FadePopoverAnimator,none:PopoverAnimator},window.OnsPopoverElement.registerAnimator=function(name,Animator){if(!(Animator.prototype instanceof PopoverAnimator))throw new Error('"Animator" param must inherit PopoverAnimator');this._animatorDict[name]=Animator})}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var util=ons._util,ModifierUtil=ons._internal.ModifierUtil,scheme={".progress-bar":"progress-bar--*",".progress-circular":"progress-circular--*",".progress-circular__primary":"progress-circular__primary--*",".progress-circular__secondary":"progress-circular__secondary--*",".progress-bar__primary":"progress-bar__primary--*",".progress-bar__secondary":"progress-bar__secondary--*"},barTemplate=util.createElement('\n <div class="progress-bar">\n <div class="progress-bar__secondary"></div>\n <div class="progress-bar__primary"></div>\n </div>\n '),circularTemplate=util.createElement('\n <svg class="progress-circular">\n <circle class="progress-circular__secondary" cx="50%" cy="50%" r="40%" fill="none" stroke-width="10%" stroke-miterlimit="10"/>\n <circle class="progress-circular__primary" cx="50%" cy="50%" r="40%" fill="none" stroke-width="10%" stroke-miterlimit="10"/>\n </svg>\n '),ProgressElement=function(_ons$_BaseElement){function ProgressElement(){_classCallCheck(this,ProgressElement),_get(Object.getPrototypeOf(ProgressElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(ProgressElement,_ons$_BaseElement),_createClass(ProgressElement,[{key:"createdCallback",value:function(){this._compile(),ModifierUtil.initModifier(this,scheme)}},{key:"attributeChangedCallback",value:function(name,last,current){if("modifier"===name)return ModifierUtil.onModifierChanged(last,current,this,scheme);if("value"===name||"secondary-value"===name)this._updateValue();else{if("type"===name)throw new Error("Can not change type attribute.");"indeterminate"===name&&this._updateDeterminate()}}},{key:"_updateDeterminate",value:function(){this.hasAttribute("indeterminate")?(this._template.classList.add("progress-"+this._type+"--indeterminate"),this._template.classList.remove("progress-"+this._type+"--determinate")):(this._template.classList.add("progress-"+this._type+"--determinate"),this._template.classList.remove("progress-"+this._type+"--indeterminate"))}},{key:"_updateValue",value:function(){if("bar"===this._type)this._primary.style.width=this.hasAttribute("value")?this.getAttribute("value")+"%":"0%",this._secondary.style.width=this.hasAttribute("secondary-value")?this.getAttribute("secondary-value")+"%":"0%";else{if(this.hasAttribute("value")){var per=Math.ceil(251.32*this.getAttribute("value")*.01);this._primary.style["stroke-dasharray"]=per+"%, 251.32%"}if(this.hasAttribute("secondary-value")){var per=Math.ceil(251.32*this.getAttribute("secondary-value")*.01);this._secondary.style["stroke-dasharray"]=per+"%, 251.32%"}}}},{key:"_compile",value:function(){"bar"===this._type?this._template=barTemplate.cloneNode(!0):this._template=circularTemplate.cloneNode(!0),this._primary=this._template.children[1],this._secondary=this._template.children[0],this._updateDeterminate(),this._updateValue(),this.appendChild(this._template)}},{key:"_type",get:function(){return this.hasAttribute("type")&&"circular"===this.getAttribute("type")?"circular":"bar"}}]),ProgressElement}(ons._BaseElement);window.OnsProgressElement||(window.OnsProgressElement=document.registerElement("ons-progress",{prototype:ProgressElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x2,_x3,_x4){for(var _again=!0;_again;){var object=_x2,property=_x3,receiver=_x4;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x2=parent,_x3=property,_x4=receiver,_again=!0}};!function(){"use strict";var STATE_INITIAL="initial",STATE_PREACTION="preaction",STATE_ACTION="action",util=ons._util,PullHookElement=function(_ons$_BaseElement){function PullHookElement(){_classCallCheck(this,PullHookElement),_get(Object.getPrototypeOf(PullHookElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(PullHookElement,_ons$_BaseElement),_createClass(PullHookElement,[{key:"createdCallback",value:function(){if(this._scrollElement=this._createScrollElement(),this._pageElement=this._scrollElement.parentElement,!this._pageElement.classList.contains("page__content")&&!this._pageElement.classList.contains("ons-scroller__content"))throw new Error("<ons-pull-hook> must be a direct descendant of an <ons-page> or an <ons-scroller> element.");this._boundOnDrag=this._onDrag.bind(this),this._boundOnDragStart=this._onDragStart.bind(this),this._boundOnDragEnd=this._onDragEnd.bind(this),this._boundOnScroll=this._onScroll.bind(this),this._currentTranslation=0,this._setState(STATE_INITIAL,!0),this._setStyle()}},{key:"_createScrollElement",value:function(){var scrollElement=util.createElement('<div class="scroll"><div>'),pageElement=this.parentElement;for(scrollElement.appendChild(this);pageElement.firstChild;)scrollElement.appendChild(pageElement.firstChild);return pageElement.appendChild(scrollElement),scrollElement}},{key:"_setStyle",value:function(){var height=this.getHeight();this.style.top="-"+height+"px",this.style.height=height+"px",this.style.lineHeight=height+"px"}},{key:"_onScroll",value:function(event){var element=this._pageElement;element.scrollTop<0&&(element.scrollTop=0)}},{key:"_generateTranslationTransform",value:function(scroll){return"translate3d(0px, "+scroll+"px, 0px)"}},{key:"_onDrag",value:function(event){var _this=this;if(!this.isDisabled()&&"left"!==event.gesture.direction&&"right"!==event.gesture.direction){var element=this._pageElement;if(element.scrollTop=this._startScroll-event.gesture.deltaY,element.scrollTop<window.innerHeight&&"up"!==event.gesture.direction&&event.gesture.preventDefault(),0===this._currentTranslation&&0===this._getCurrentScroll()){this._transitionDragLength=event.gesture.deltaY;var direction=event.gesture.interimDirection;"down"===direction?this._transitionDragLength-=1:this._transitionDragLength+=1}var scroll=Math.max(event.gesture.deltaY-this._startScroll,0);this._thresholdHeightEnabled()&&scroll>=this.getThresholdHeight()?(event.gesture.stopDetect(),setImmediate(function(){_this._setState(STATE_ACTION),_this._translateTo(_this.getHeight(),{animate:!0}),_this._waitForAction(_this._onDone.bind(_this))})):scroll>=this.getHeight()?this._setState(STATE_PREACTION):this._setState(STATE_INITIAL),event.stopPropagation(),this._translateTo(scroll)}}},{key:"_onDragStart",value:function(event){this.isDisabled()||(this._startScroll=this._getCurrentScroll())}},{key:"_onDragEnd",value:function(event){if(!this.isDisabled()&&this._currentTranslation>0){var _scroll=this._currentTranslation;_scroll>this.getHeight()?(this._setState(STATE_ACTION),this._translateTo(this.getHeight(),{animate:!0}),this._waitForAction(this._onDone.bind(this))):this._translateTo(0,{animate:!0})}}},{key:"setActionCallback",value:function(callback){this._callback=callback}},{key:"_waitForAction",value:function(done){this._callback instanceof Function?this._callback.call(null,done):done()}},{key:"_onDone",value:function(done){this._translateTo(0,{animate:!0}),this._setState(STATE_INITIAL)}},{key:"getHeight",value:function(){return parseInt(this.getAttribute("height")||"64",10)}},{key:"setHeight",value:function(height){this.setAttribute("height",height+"px"),this._setStyle()}},{key:"setThresholdHeight",value:function(thresholdHeight){this.setAttribute("threshold-height",thresholdHeight+"px")}},{key:"getThresholdHeight",value:function(){return parseInt(this.getAttribute("threshold-height")||"96",10)}},{key:"_thresholdHeightEnabled",value:function(){var th=this.getThresholdHeight();return th>0&&th>=this.getHeight()}},{key:"_setState",value:function(state,noEvent){var lastState=this._getState();this.setAttribute("state",state),noEvent||lastState===this._getState()||util.triggerElementEvent(this,"changestate",{pullHook:this,state:state,lastState:lastState})}},{key:"_getState",value:function(){return this.getAttribute("state")}},{key:"getCurrentState",value:function(){return this._getState()}},{key:"_getCurrentScroll",value:function(){return this._pageElement.scrollTop}},{key:"getPullDistance",value:function(){return this._currentTranslation}},{key:"isDisabled",value:function(){return this.hasAttribute("disabled")}},{key:"_isContentFixed",value:function(){return this.hasAttribute("fixed-content")}},{key:"setDisabled",value:function(disabled){disabled?this.setAttribute("disabled",""):this.removeAttribute("disabled")}},{key:"_getScrollableElement",value:function(){return this._isContentFixed()?this:this._scrollElement}},{key:"_translateTo",value:function(scroll){var options=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];this._currentTranslation=scroll,options.animate?animit(this._getScrollableElement()).queue({transform:this._generateTranslationTransform(scroll)},{duration:.3,timing:"cubic-bezier(.1, .7, .1, 1)"}).play(options.callback):animit(this._getScrollableElement()).queue({transform:this._generateTranslationTransform(scroll)}).play(options.callback)}},{key:"_getMinimumScroll",value:function(){var scrollHeight=this._scrollElement.getBoundingClientRect().height,pageHeight=this._pageElement.getBoundingClientRect().height;return scrollHeight>pageHeight?-(scrollHeight-pageHeight):0}},{key:"_createEventListeners",value:function(){this._gestureDetector=new ons.GestureDetector(this._pageElement,{dragMinDistance:1,dragDistanceCorrection:!1}),this._gestureDetector.on("drag",this._boundOnDrag),this._gestureDetector.on("dragstart",this._boundOnDragStart),this._gestureDetector.on("dragend",this._boundOnDragEnd),this._scrollElement.parentElement.addEventListener("scroll",this._boundOnScroll,!1)}},{key:"_destroyEventListeners",value:function(){this._gestureDetector.off("drag",this._boundOnDrag),this._gestureDetector.off("dragstart",this._boundOnDragStart),this._gestureDetector.off("dragend",this._boundOnDragEnd),this._gestureDetector.dispose(),this._gestureDetector=null,this._scrollElement.parentElement.removeEventListener("scroll",this._boundOnScroll,!1)}},{key:"attachedCallback",value:function(){this._createEventListeners()}},{key:"detachedCallback",value:function(){this._destroyEventListeners()}},{key:"attributeChangedCallback",value:function(name,last,current){}}]),PullHookElement}(ons._BaseElement);window.OnsPullHookElement||(window.OnsPullHookElement=document.registerElement("ons-pull-hook",{prototype:PullHookElement.prototype}),window.OnsPullHookElement.STATE_ACTION=STATE_ACTION,window.OnsPullHookElement.STATE_INITIAL=STATE_INITIAL,window.OnsPullHookElement.STATE_PREACTION=STATE_PREACTION)}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var RippleElement=function(_ons$_BaseElement){function RippleElement(){_classCallCheck(this,RippleElement),_get(Object.getPrototypeOf(RippleElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(RippleElement,_ons$_BaseElement),
_createClass(RippleElement,[{key:"createdCallback",value:function(){this.classList.add("ripple"),this._compile(),this._boundOnClick=this._onMouseDown.bind(this)}},{key:"_compile",value:function(){this._wave=document.createElement("span"),this._wave.classList.add("ripple__wave"),this.insertBefore(this._wave,this.children[0]),this.hasAttribute("color")&&(this._wave.style.background=this.getAttribute("color"))}},{key:"_updateTarget",value:function(){this.hasAttribute("target")&&"children"===this.getAttribute("target")?(this._target=this,this.style.display="inline-block",this.style.position="relative"):(this._target=this.parentNode,"static"===window.getComputedStyle(this._target).getPropertyValue("position")&&(this._target.style.position="relative"),this.style.display="block",this.style.position="absolute")}},{key:"_updateCenter",value:function(){this.hasAttribute("center")?this._center=!0:this._center=!1,this._wave.classList.remove("ripple__wave--done-center"),this._wave.classList.remove("ripple__wave--animate-center"),this._wave.classList.remove("ripple__wave--done"),this._wave.classList.remove("ripple__wave--animate")}},{key:"attributeChangedCallback",value:function(name,last,current){"target"===name&&this._updateTarget(),"color"===name&&(this._wave.style.background=current),"center"===name&&this._updateCenter()}},{key:"_isTouchDevice",value:function(){return"ontouchstart"in window||"onmsgesturechange"in window}},{key:"_addListener",value:function(){this._isTouchDevice()?this.addEventListener("touchstart",this._boundOnClick):this.addEventListener("mousedown",this._boundOnClick)}},{key:"_removeListener",value:function(){this._isTouchDevice()?this.removeEventListener("touchstart",this._boundOnClick):this.removeEventListener("mousedown",this._boundOnClick)}},{key:"attachedCallback",value:function(){this._updateCenter(),this._updateTarget(),this._addListener()}},{key:"detachedCallback",value:function(){this._removeListener()}},{key:"_onMouseDown",value:function(e){var _this=this,eventType=e.type,wave=this._wave,el=this._target,pos=el.getBoundingClientRect();if(!this.isDisabled()){this._center?(wave.classList.remove("ripple__wave--done-center"),wave.classList.remove("ripple__wave--animate-center")):(wave.classList.remove("ripple__wave--done"),wave.classList.remove("ripple__wave--animate"));var animationEnded=new Promise(function(resolve){var onAnimationEnd=function onAnimationEnd(){_this.removeEventListener("webkitAnimationEnd",onAnimationEnd),_this.removeEventListener("animationend",onAnimationEnd),resolve()};_this.addEventListener("webkitAnimationEnd",onAnimationEnd),_this.addEventListener("animationend",onAnimationEnd)}),mouseReleased=new Promise(function(resolve){var onMouseUp=function onMouseUp(){document.removeEventListener("webkitAnimationEnd",onMouseUp),document.removeEventListener("animationend",onMouseUp),resolve()};document.addEventListener("mouseup",onMouseUp),document.addEventListener("touchend",onMouseUp)});Promise.all([animationEnded,mouseReleased]).then(function(){_this._center?(wave.classList.remove("ripple__wave--animate-center"),wave.classList.add("ripple__wave--done-center")):(wave.classList.remove("ripple__wave--animate"),wave.classList.add("ripple__wave--done"))});var x=e.clientX,y=e.clientY;"touchstart"===eventType&&(x=e.changedTouches[0].clientX,y=e.changedTouches[0].clientY);var sizeX=void 0,sizeY=0;this._center?(sizeX=el.offsetWidth,sizeY=el.offsetHeight,sizeX=sizeX-parseFloat(window.getComputedStyle(el,null).getPropertyValue("border-left-width"))-parseFloat(window.getComputedStyle(el,null).getPropertyValue("border-right-width")),sizeY=sizeY-parseFloat(window.getComputedStyle(el,null).getPropertyValue("border-top-width"))-parseFloat(window.getComputedStyle(el,null).getPropertyValue("border-bottom-width"))):sizeX=sizeY=Math.max(el.offsetWidth,el.offsetHeight),wave.style.width=sizeX+"px",wave.style.height=sizeY+"px",x=x-pos.left-sizeX/2,y=y-pos.top-sizeY/2,wave.style.left=x+"px",wave.style.top=y+"px",this._center?wave.classList.add("ripple__wave--animate-center"):wave.classList.add("ripple__wave--animate")}}},{key:"setDisabled",value:function(disabled){if("boolean"!=typeof disabled)throw new Error("Argument must be a boolean.");disabled?this.setAttribute("disabled",""):this.removeAttribute("disabled")}},{key:"isDisabled",value:function(){return this.hasAttribute("disabled")}}]),RippleElement}(ons._BaseElement);window.OnsRippleElement||(window.OnsRippleElement=document.registerElement("ons-ripple",{prototype:RippleElement.prototype}))}(),window.OnsRowElement=window.OnsRowElement?window.OnsRowElement:document.registerElement("ons-row"),window.OnsScrollerElement=window.OnsScrollerElement?window.OnsScrollerElement:document.registerElement("ons-scroller");var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var scheme={"":"speed-dial__item--*"},ModifierUtil=ons._internal.ModifierUtil,SpeedDialItemElement=function(_ons$_BaseElement){function SpeedDialItemElement(){_classCallCheck(this,SpeedDialItemElement),_get(Object.getPrototypeOf(SpeedDialItemElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(SpeedDialItemElement,_ons$_BaseElement),_createClass(SpeedDialItemElement,[{key:"createdCallback",value:function(){ModifierUtil.initModifier(this,scheme),this.classList.add("fab"),this.classList.add("fab--mini"),this.classList.add("speed-dial__item"),this._boundOnClick=this._onClick.bind(this)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}},{key:"attachedCallback",value:function(){this.addEventListener("click",this._boundOnClick,!1)}},{key:"detachedCallback",value:function(){this.removeEventListener("click",this._boundOnClick,!1)}},{key:"_onClick",value:function(e){e.stopPropagation()}}]),SpeedDialItemElement}(ons._BaseElement);window.OnsSpeedDialItemElement||(window.OnsSpeedDialItemElement=document.registerElement("ons-speed-dial-item",{prototype:SpeedDialItemElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x3,_x4,_x5){for(var _again=!0;_again;){var object=_x3,property=_x4,receiver=_x5;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x3=parent,_x4=property,_x5=receiver,_again=!0}};!function(){"use strict";var scheme={"":"speed-dial--*"},ModifierUtil=ons._internal.ModifierUtil,SpeedDialElement=function(_ons$_BaseElement){function SpeedDialElement(){_classCallCheck(this,SpeedDialElement),_get(Object.getPrototypeOf(SpeedDialElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(SpeedDialElement,_ons$_BaseElement),_createClass(SpeedDialElement,[{key:"createdCallback",value:function(){this._compile(),this._shown=!0,this._itemShown=!1,ModifierUtil.initModifier(this,scheme),this._boundOnClick=this._onClick.bind(this),this.classList.add("speed__dial"),this.hasAttribute("direction")?this._updateDirection(this.getAttribute("direction")):this._updateDirection("up"),this._updatePosition(),this.hasAttribute("disabled")&&this.setDisabled(!0)}},{key:"_compile",value:function(){var content=document.createElement("ons-fab");ons._util.arrayFrom(this.childNodes).forEach(function(element){return"ons-speed-dial-item"!==element.nodeName.toLowerCase()?content.firstChild.appendChild(element):!0});this.insertBefore(content,this.firstChild)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void("direction"===name?this._updateDirection(current):"position"===name?this._updatePosition():"disabled"===name&&(null!==current?this.setDisabled(!0):this.setDisabled(!1)))}},{key:"attachedCallback",value:function(){this.addEventListener("click",this._boundOnClick,!1)}},{key:"detachedCallback",value:function(){this.removeEventListener("click",this._boundOnClick,!1)}},{key:"_onClick",value:function(e){this.isDisabled()||this.toggleItems()}},{key:"_show",value:function(){this.isInline()||this.show()}},{key:"_hide",value:function(){this.isInline()||this.hide()}},{key:"_updateDirection",value:function(direction){for(var children=this.items,i=0;i<children.length;i++)children[i].style.transitionDelay=25*i+"ms",children[i].style.webkitTransitionDelay=25*i+"ms",children[i].style.bottom="auto",children[i].style.right="auto",children[i].style.top="auto",children[i].style.left="auto";switch(direction){case"up":for(var i=0;i<children.length;i++)children[i].style.bottom=72+56*i+"px",children[i].style.right="8px";break;case"down":for(var i=0;i<children.length;i++)children[i].style.top=72+56*i+"px",children[i].style.left="8px";break;case"left":for(var i=0;i<children.length;i++)children[i].style.top="8px",children[i].style.right=72+56*i+"px";break;case"right":for(var i=0;i<children.length;i++)children[i].style.top="8px",children[i].style.left=72+56*i+"px";break;default:throw new Error("Argument must be one of up, down, left or right.")}}},{key:"_updatePosition",value:function(){var position=this.getAttribute("position");switch(this.classList.remove("fab--top__left","fab--bottom__right","fab--bottom__left","fab--top__right","fab--top__center","fab--bottom__center"),position){case"top right":case"right top":this.classList.add("fab--top__right");break;case"top left":case"left top":this.classList.add("fab--top__left");break;case"bottom right":case"right bottom":this.classList.add("fab--bottom__right");break;case"bottom left":case"left bottom":this.classList.add("fab--bottom__left");break;case"center top":case"top center":this.classList.add("fab--top__center");break;case"center bottom":case"bottom center":this.classList.add("fab--bottom__center")}}},{key:"show",value:function(){arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.querySelector("ons-fab").show(),this._shown=!0}},{key:"hide",value:function(){var _this=this;arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.hideItems(),setTimeout(function(){_this.querySelector("ons-fab").hide()},200),this._shown=!1}},{key:"showItems",value:function(){if(!this._itemShown)for(var children=this.items,i=0;i<children.length;i++)children[i].style.transform="scale(1)",children[i].style.webkitTransform="scale(1)",children[i].style.transitionDelay=25*i+"ms",children[i].style.webkitTransitionDelay=25*i+"ms";this._itemShown=!0}},{key:"hideItems",value:function(){if(this._itemShown)for(var children=this.items,i=0;i<children.length;i++)children[i].style.transform="scale(0)",children[i].style.webkitTransform="scale(0)",children[i].style.transitionDelay=25*(children.length-i)+"ms",children[i].style.webkitTransitionDelay=25*(children.length-i)+"ms";this._itemShown=!1}},{key:"setDisabled",value:function(disabled){if("boolean"!=typeof disabled)throw new Error("Argument must be a boolean.");disabled?(this.hideItems(),this.setAttribute("disabled",""),ons._util.arrayFrom(this.childNodes).forEach(function(element){return element.classList.contains("fab")?element.setAttribute("disabled",""):!0})):(this.removeAttribute("disabled"),ons._util.arrayFrom(this.childNodes).forEach(function(element){return element.classList.contains("fab")?element.removeAttribute("disabled"):!0}))}},{key:"isDisabled",value:function(){return this.hasAttribute("disabled")}},{key:"isInline",value:function(){return this.hasAttribute("inline")}},{key:"isShown",value:function(){return this._shown&&"none"!==this.style.display}},{key:"isItemShown",value:function(){return this._itemShown}},{key:"toggle",value:function(){this.isShown()?this.hide():this.show()}},{key:"toggleItems",value:function(){this.isItemShown()?this.hideItems():this.showItems()}},{key:"items",get:function(){return ons._util.arrayFrom(this.querySelectorAll("ons-speed-dial-item"))}}]),SpeedDialElement}(ons._BaseElement);window.OnsSpeedDialElement||(window.OnsSpeedDialElement=document.registerElement("ons-speed-dial",{prototype:SpeedDialElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x2,_x3,_x4){for(var _again=!0;_again;){var object=_x2,property=_x3,receiver=_x4;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x2=parent,_x3=property,_x4=receiver,_again=!0}};!function(){"use strict";var util=ons._util,SplitterContentElement=function(_ons$_BaseElement){function SplitterContentElement(){_classCallCheck(this,SplitterContentElement),_get(Object.getPrototypeOf(SplitterContentElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(SplitterContentElement,_ons$_BaseElement),_createClass(SplitterContentElement,[{key:"createdCallback",value:function(){this._page=null}},{key:"load",value:function(page){var _this=this,options=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];this._page=page,options.callback=options.callback instanceof Function?options.callback:function(){},ons._internal.getPageHTMLAsync(page).then(function(html){window.OnsSplitterContentElement.rewritables.link(_this,util.createFragment(html),function(fragment){for(;_this.childNodes[0];)_this.childNodes[0]._hide instanceof Function&&_this.childNodes[0]._hide(),_this.removeChild(_this.childNodes[0]);_this.appendChild(fragment),util.arrayOf(fragment.children).forEach(function(child){child._show instanceof Function&&child._show()}),options.callback()})})}},{key:"attachedCallback",value:function(){var _this2=this;this._assertParent(),this.hasAttribute("page")&&window.OnsSplitterContentElement.rewritables.ready(this,function(){return _this2.load(_this2.getAttribute("page"))})}},{key:"detachedCallback",value:function(){}},{key:"_show",value:function(){util.arrayOf(this.children).forEach(function(child){child._show instanceof Function&&child._show()})}},{key:"_hide",value:function(){util.arrayOf(this.children).forEach(function(child){child._hide instanceof Function&&child._hide()})}},{key:"_destroy",value:function(){util.arrayOf(this.children).forEach(function(child){child._destroy instanceof Function&&child._destroy()}),this.remove()}},{key:"_assertParent",value:function(){var parentElementName=this.parentElement.nodeName.toLowerCase();if("ons-splitter"!==parentElementName)throw new Error('"'+parentElementName+'" element is not allowed as parent element.')}},{key:"page",get:function(){return this._page}}]),SplitterContentElement}(ons._BaseElement);window.OnsSplitterContentElement||(window.OnsSplitterContentElement=document.registerElement("ons-splitter-content",{prototype:SplitterContentElement.prototype}),window.OnsSplitterContentElement.rewritables={ready:function(splitterSideElement,callback){setImmediate(callback)},link:function(splitterSideElement,target,callback){callback(target)}})}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var SplitterMaskElement=function(_ons$_BaseElement){function SplitterMaskElement(){_classCallCheck(this,SplitterMaskElement),_get(Object.getPrototypeOf(SplitterMaskElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(SplitterMaskElement,_ons$_BaseElement),_createClass(SplitterMaskElement,[{key:"createdCallback",value:function(){this._boundOnClick=this._onClick.bind(this)}},{key:"_onClick",value:function(event){this.parentElement&&"ons-splitter"===this.parentElement.nodeName.toLowerCase()&&(this.parentElement.closeRight(),this.parentElement.closeLeft()),event.stopPropagation()}},{key:"attributeChangedCallback",value:function(name,last,current){}},{key:"attachedCallback",value:function(){this.addEventListener("click",this._boundOnClick)}},{key:"detachedCallback",value:function(){this.removeEventListener("click",this._boundOnClick)}}]),SplitterMaskElement}(ons._BaseElement);window.OnsSplitterMaskElement||(window.OnsSplitterMaskElement=document.registerElement("ons-splitter-mask",{prototype:SplitterMaskElement.prototype}))}();var _slicedToArray=function(){function sliceIterator(arr,i){var _arr=[],_n=!0,_d=!1,_e=void 0;try{for(var _s,_i=arr[Symbol.iterator]();!(_n=(_s=_i.next()).done)&&(_arr.push(_s.value),!i||_arr.length!==i);_n=!0);}catch(err){_d=!0,_e=err}finally{try{!_n&&_i["return"]&&_i["return"]()}finally{if(_d)throw _e}}return _arr}return function(arr,i){if(Array.isArray(arr))return arr;if(Symbol.iterator in Object(arr))return sliceIterator(arr,i);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),_get=function(_x9,_x10,_x11){for(var _again=!0;_again;){var object=_x9,property=_x10,receiver=_x11;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x9=parent,_x10=property,_x11=receiver,_again=!0}},_createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}();!function(){"use strict";var util=ons._util,AnimatorFactory=ons._internal.AnimatorFactory,SPLIT_MODE="split",COLLAPSE_MODE="collapse",CollapseDetection=function(){function CollapseDetection(){_classCallCheck(this,CollapseDetection)}return _createClass(CollapseDetection,[{key:"activate",value:function(element){}},{key:"inactivate",value:function(){}}]),CollapseDetection}(),OrientationCollapseDetection=function(_CollapseDetection){function OrientationCollapseDetection(orientation){if(_classCallCheck(this,OrientationCollapseDetection),_get(Object.getPrototypeOf(OrientationCollapseDetection.prototype),"constructor",this).call(this),"portrait"!==orientation&&"landscape"!==orientation)throw new Error("Invalid orientation: "+orientation);this._boundOnOrientationChange=this._onOrientationChange.bind(this),this._targetOrientation=orientation}return _inherits(OrientationCollapseDetection,_CollapseDetection),_createClass(OrientationCollapseDetection,[{key:"activate",value:function(element){this._element=element,ons.orientation.on("change",this._boundOnOrientationChange),this._update(ons.orientation.isPortrait())}},{key:"_onOrientationChange",value:function(info){this._update(info.isPortrait)}},{key:"_update",value:function(isPortrait){isPortrait&&"portrait"===this._targetOrientation?this._element._updateMode(COLLAPSE_MODE):isPortrait||"landscape"!==this._targetOrientation?this._element._updateMode(SPLIT_MODE):this._element._updateMode(COLLAPSE_MODE)}},{key:"inactivate",value:function(){this._element=null,ons.orientation.off("change",this._boundOnOrientationChange)}}]),OrientationCollapseDetection}(CollapseDetection),StaticCollapseDetection=function(_CollapseDetection2){function StaticCollapseDetection(){_classCallCheck(this,StaticCollapseDetection),_get(Object.getPrototypeOf(StaticCollapseDetection.prototype),"constructor",this).apply(this,arguments)}return _inherits(StaticCollapseDetection,_CollapseDetection2),_createClass(StaticCollapseDetection,[{key:"activate",value:function(element){element._updateMode(COLLAPSE_MODE)}}]),StaticCollapseDetection}(CollapseDetection),MediaQueryCollapseDetection=function(_CollapseDetection3){function MediaQueryCollapseDetection(query){_classCallCheck(this,MediaQueryCollapseDetection),_get(Object.getPrototypeOf(MediaQueryCollapseDetection.prototype),"constructor",this).call(this),this._mediaQueryString=query,this._boundOnChange=this._onChange.bind(this)}return _inherits(MediaQueryCollapseDetection,_CollapseDetection3),_createClass(MediaQueryCollapseDetection,[{key:"_onChange",value:function(queryList){this._element._updateMode(queryList.matches?COLLAPSE_MODE:SPLIT_MODE)}},{key:"activate",value:function(element){this._element=element,this._queryResult=window.matchMedia(this._mediaQueryString),this._queryResult.addListener(this._boundOnChange),this._onChange(this._queryResult)}},{key:"inactivate",value:function(){this._element=null,this._queryResult.removeListener(this._boundOnChange),this._queryResult=null}}]),MediaQueryCollapseDetection}(CollapseDetection),BaseMode=function(){function BaseMode(){_classCallCheck(this,BaseMode)}return _createClass(BaseMode,[{key:"isOpened",value:function(){return!1}},{key:"openMenu",value:function(){return!1}},{key:"closeMenu",value:function(){return!1}},{key:"enterMode",value:function(){}},{key:"exitMode",value:function(){}},{key:"handleGesture",value:function(){}}]),BaseMode}(),SplitMode=function(_BaseMode){function SplitMode(element){_classCallCheck(this,SplitMode),_get(Object.getPrototypeOf(SplitMode.prototype),"constructor",this).call(this),this._element=element}return _inherits(SplitMode,_BaseMode),_createClass(SplitMode,[{key:"isOpened",value:function(){return!1}},{key:"layout",value:function(){var element=this._element;element.style.width=element._getWidth(),element._isLeftSide()?(element.style.left="0",element.style.right="auto"):(element.style.left="auto",element.style.right="0")}},{key:"enterMode",value:function(){this.layout()}},{key:"exitMode",value:function(){var element=this._element;element.style.left="",element.style.right="",element.style.width="",element.style.zIndex=""}}]),SplitMode}(BaseMode),CollapseMode=function(_BaseMode2){function CollapseMode(element){_classCallCheck(this,CollapseMode),_get(Object.getPrototypeOf(CollapseMode.prototype),"constructor",this).call(this),this._state=CollapseMode.CLOSED_STATE,this._distance=0,this._element=element,this._lock=new DoorLock}return _inherits(CollapseMode,_BaseMode2),_createClass(CollapseMode,[{key:"_animator",get:function(){return this._element._getAnimator()}}],[{key:"CLOSED_STATE",get:function(){return"closed"}},{key:"OPENED_STATE",get:function(){return"opened"}},{key:"CHANGING_STATE",get:function(){return"changing"}}]),_createClass(CollapseMode,[{key:"_isLocked",value:function(){return this._lock.isLocked()}},{key:"isOpened",value:function(){return this._state!==CollapseMode.CLOSED_STATE}},{key:"isClosed",value:function(){return this._state===CollapseMode.CLOSED_STATE}},{key:"handleGesture",value:function(event){if(!this._isLocked()&&!this._openedOtherSideMenu())if("dragstart"===event.type)this._onDragStart(event);else if("dragleft"===event.type||"dragright"===event.type)this._ignoreDrag||this._onDrag(event);else{if("dragend"!==event.type)throw new Error("Invalid state");this._ignoreDrag||this._onDragEnd(event)}}},{key:"_onDragStart",value:function(event){if(this._ignoreDrag=!1,!this.isOpened()&&this._openedOtherSideMenu())this._ignoreDrag=!0;else if(this._element._swipeTargetWidth>0){var distance=this._element._isLeftSide()?event.gesture.center.clientX:window.innerWidth-event.gesture.center.clientX;distance>this._element._swipeTargetWidth&&(this._ignoreDrag=!0)}}},{key:"_onDrag",value:function(event){event.gesture.preventDefault();var deltaX=event.gesture.deltaX,deltaDistance=this._element._isLeftSide()?deltaX:-deltaX,startEvent=event.gesture.startEvent;"isOpened"in startEvent||(startEvent.isOpened=this.isOpened(),startEvent.distance=startEvent.isOpened?this._element._getWidthInPixel():0,startEvent.width=this._element._getWidthInPixel());var width=startEvent.width;if(!(0>deltaDistance&&startEvent.distance<=0||deltaDistance>0&&startEvent.distance>=width)){var distance=startEvent.isOpened?deltaDistance+width:deltaDistance,normalizedDistance=Math.max(0,Math.min(width,distance));startEvent.distance=normalizedDistance,this._state=CollapseMode.CHANGING_STATE,this._animator.translate(normalizedDistance)}}},{key:"_onDragEnd",value:function(event){var deltaX=event.gesture.deltaX,deltaDistance=this._element._isLeftSide()?deltaX:-deltaX,width=event.gesture.startEvent.width,distance=event.gesture.startEvent.isOpened?deltaDistance+width:deltaDistance,direction=event.gesture.interimDirection,shouldOpen=this._element._isLeftSide()&&"right"===direction&&distance>width*this._element._getThresholdRatioIfShouldOpen()||!this._element._isLeftSide()&&"left"===direction&&distance>width*this._element._getThresholdRatioIfShouldOpen();shouldOpen?this._openMenu():this._closeMenu()}},{key:"layout",value:function(){if(this._state!==CollapseMode.CHANGING_STATE)if(this._state===CollapseMode.CLOSED_STATE)this._animator.isActivated()&&this._animator.layoutOnClose();else{if(this._state!==CollapseMode.OPENED_STATE)throw new Error("Invalid state");this._animator.isActivated()&&this._animator.layoutOnOpen()}}},{key:"enterMode",value:function(){this._animator.activate(this._element._getContentElement(),this._element,this._element._getMaskElement()),this.layout()}},{key:"exitMode",value:function(){this._animator.inactivate()}},{key:"_openedOtherSideMenu",value:function(){var _this=this;return util.arrayFrom(this._element.parentElement.children).filter(function(child){return"ons-splitter-side"===child.nodeName.toLowerCase()&&_this._element!==child}).filter(function(side){return side.isOpened()}).length>0}},{key:"openMenu",value:function(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];return this._state!==CollapseMode.CLOSED_STATE?!1:this._openMenu(options)}},{key:"_openMenu",value:function(){var _this2=this,options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];if(this._isLocked())return!1;if(this._openedOtherSideMenu())return!1;if(this._element._emitPreOpenEvent())return!1;options.callback=options.callback instanceof Function?options.callback:function(){};var unlock=this._lock.lock(),done=function(){unlock(),_this2._element._emitPostOpenEvent(),options.callback()};return options.withoutAnimation?(this._state=CollapseMode.OPENED_STATE,this.layout(),done()):(this._state=CollapseMode.CHANGING_STATE,this._animator.open(function(){_this2._state=CollapseMode.OPENED_STATE,_this2.layout(),done()})),!0}},{key:"closeMenu",value:function(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];return this._state!==CollapseMode.OPENED_STATE?!1:this._closeMenu(options)}},{key:"_closeMenu",value:function(){var _this3=this,options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];if(this._isLocked())return!1;if(this._element._emitPreCloseEvent())return!1;options.callback=options.callback instanceof Function?options.callback:function(){};var unlock=this._lock.lock(),done=function(){unlock(),_this3._element._emitPostCloseEvent(),setImmediate(options.callback)};return options.withoutAnimation?(this._state=CollapseMode.CLOSED_STATE,this.layout(),done()):(this._state=CollapseMode.CHANGING_STATE,this._animator.close(function(){_this3._state=CollapseMode.CLOSED_STATE,_this3.layout(),done()})),!0}}]),CollapseMode}(BaseMode),SplitterSideElement=function(_ons$_BaseElement){function SplitterSideElement(){_classCallCheck(this,SplitterSideElement),_get(Object.getPrototypeOf(SplitterSideElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(SplitterSideElement,_ons$_BaseElement),_createClass(SplitterSideElement,[{key:"_updateForAnimationOptionsAttribute",value:function(){this._animationOptions=util.parseJSONObjectSafely(this.getAttribute("animation-options"),{})}},{key:"_getMaskElement",value:function(){return util.findChild(this.parentElement,"ons-splitter-mask")}},{key:"_getContentElement",value:function(){return util.findChild(this.parentElement,"ons-splitter-content")}},{key:"_getModeStrategy",value:function(){return this._mode===COLLAPSE_MODE?this._collapseMode:this._mode===SPLIT_MODE?this._splitMode:void 0}},{key:"createdCallback",value:function(){this._mode=null,this._page=null,this._isAttached=!1,this._collapseStrategy=new CollapseDetection,this._animatorFactory=new AnimatorFactory({animators:window.OnsSplitterElement._animatorDict,baseClass:ons._internal.SplitterAnimator,baseClassName:"SplitterAnimator",defaultAnimation:this.getAttribute("animation")}),this._collapseMode=new CollapseMode(this),this._splitMode=new SplitMode(this),this._boundHandleGesture=this._handleGesture.bind(this),this._cancelModeDetection=function(){},this._updateMode(SPLIT_MODE),this._updateForAnimationAttribute(),this._updateForWidthAttribute(),this._updateForSideAttribute(),this._updateForCollapseAttribute(),this._updateForSwipeableAttribute(),this._updateForSwipeTargetWidthAttribute(),this._updateForAnimationOptionsAttribute()}},{key:"_getAnimator",value:function(){return this._animator}},{key:"isSwipeable",value:function(){return this.hasAttribute("swipeable")}},{key:"_emitPostOpenEvent",value:function(){util.triggerElementEvent(this,"postopen",{side:this})}},{key:"_emitPostCloseEvent",
value:function(){util.triggerElementEvent(this,"postclose",{side:this})}},{key:"_emitPreOpenEvent",value:function(){return this._emitCancelableEvent("preopen")}},{key:"_emitCancelableEvent",value:function(name){var isCanceled=!1;return util.triggerElementEvent(this,name,{side:this,cancel:function(){return isCanceled=!0}}),isCanceled}},{key:"_emitPreCloseEvent",value:function(){return this._emitCancelableEvent("preclose")}},{key:"_updateForCollapseAttribute",value:function(){if(!this.hasAttribute("collapse"))return void this._updateMode(SPLIT_MODE);var collapse=(""+this.getAttribute("collapse")).trim();""===collapse?this._updateCollapseStrategy(new StaticCollapseDetection):"portrait"===collapse||"landscape"===collapse?this._updateCollapseStrategy(new OrientationCollapseDetection(collapse)):this._updateCollapseStrategy(new MediaQueryCollapseDetection(collapse))}},{key:"_updateCollapseStrategy",value:function(strategy){this._isAttached&&(this._collapseStrategy.inactivate(),strategy.activate(this)),this._collapseStrategy=strategy}},{key:"_updateMode",value:function(mode){if(mode!==COLLAPSE_MODE&&mode!==SPLIT_MODE)throw new Error("invalid mode: "+mode);if(mode!==this._mode){var lastMode=this._getModeStrategy();lastMode&&lastMode.exitMode(),this._mode=mode;var currentMode=this._getModeStrategy();currentMode.enterMode(),this.setAttribute("mode",mode),util.triggerElementEvent(this,"modechange",{side:this,mode:mode})}}},{key:"_getThresholdRatioIfShouldOpen",value:function(){if(this.hasAttribute("threhold-ratio-should-open")){var value=parseFloat(this.getAttribute("threhold-ratio-should-open"));return Math.max(0,Math.min(1,value))}return.3}},{key:"_layout",value:function(){this._getModeStrategy().layout()}},{key:"_updateForSwipeTargetWidthAttribute",value:function(){this.hasAttribute("swipe-target-width")?this._swipeTargetWidth=Math.max(0,parseInt(this.getAttribute("swipe-target-width"),10)):this._swipeTargetWidth=-1}},{key:"_getWidth",value:function(){function normalize(width){return width=width.trim(),width.match(/^\d+(px|%)$/)?width:"80%"}return this.hasAttribute("width")?normalize(this.getAttribute("width")):"80%"}},{key:"_getWidthInPixel",value:function(){var width=this._getWidth(),_width$match=width.match(/^(\d+)(px|%)$/),_width$match2=_slicedToArray(_width$match,3),num=_width$match2[1],unit=_width$match2[2];if("px"===unit)return parseInt(num,10);if("%"===unit){var percent=parseInt(num,10);return Math.round(this.parentElement.offsetWidth*percent/100)}throw new Error("Invalid state")}},{key:"_getSide",value:function(){function normalize(side){return side=(""+side).trim(),"left"===side||"right"===side?side:"left"}return normalize(this.getAttribute("side"))}},{key:"_isLeftSide",value:function(){return"left"===this._getSide()}},{key:"_updateForWidthAttribute",value:function(){this._getModeStrategy().layout()}},{key:"_updateForSideAttribute",value:function(){this._getModeStrategy().layout()}},{key:"getCurrentMode",value:function(){return this._mode}},{key:"isOpened",value:function(){return this._getModeStrategy().isOpened()}},{key:"open",value:function(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];return this._getModeStrategy().openMenu(options)}},{key:"close",value:function(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];return this._getModeStrategy().closeMenu(options)}},{key:"load",value:function(page){var _this4=this,options=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];this._page=page,options.callback=options.callback instanceof Function?options.callback:function(){},ons._internal.getPageHTMLAsync(page).then(function(html){window.OnsSplitterSideElement.rewritables.link(_this4,util.createFragment(html),function(fragment){for(;_this4.childNodes[0];)_this4.childNodes[0]._hide instanceof Function&&_this4.childNodes[0]._hide(),_this4.removeChild(_this4.childNodes[0]);_this4.appendChild(fragment),util.arrayOf(fragment.childNodes).forEach(function(node){node._show instanceof Function&&node._show()}),options.callback()})})}},{key:"toggle",value:function(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];return this.isOpened()?this.close(options):this.open(options)}},{key:"attributeChangedCallback",value:function(name,last,current){"width"===name?this._updateForWidthAttribute():"side"===name?this._updateForSideAttribute():"collapse"===name?this._updateForCollapseAttribute():"swipeable"===name?this._updateForSwipeableAttribute():"swipe-target-width"===name?this._updateForSwipeTargetWidthAttribute():"animation-options"===name?this._updateForAnimationOptionsAttribute():"animation"===name&&this._updateForAnimationAttribute()}},{key:"_updateForAnimationAttribute",value:function(){var isActivated=this._animator&&this._animator.isActivated();isActivated&&this._animator.inactivate(),this._animator=this._createAnimator(),isActivated&&this._animator.activate(this._getContentElement(),this,this._getMaskElement())}},{key:"_updateForSwipeableAttribute",value:function(){this._gestureDetector&&(this.isSwipeable()?this._gestureDetector.on("dragstart dragleft dragright dragend",this._boundHandleGesture):this._gestureDetector.off("dragstart dragleft dragright dragend",this._boundHandleGesture))}},{key:"_assertParent",value:function(){var parentElementName=this.parentElement.nodeName.toLowerCase();if("ons-splitter"!==parentElementName)throw new Error('"'+parentElementName+'" element is not allowed as parent element.')}},{key:"attachedCallback",value:function(){var _this5=this;this._isAttached=!0,this._collapseStrategy.activate(this),this._assertParent(),this._gestureDetector=new ons.GestureDetector(this.parentElement,{dragMinDistance:1}),this._updateForSwipeableAttribute(),this.hasAttribute("page")&&window.OnsSplitterSideElement.rewritables.ready(this,function(){return _this5.load(_this5.getAttribute("page"))})}},{key:"detachedCallback",value:function(){this._isAttached=!1,this._collapseStrategy.inactivate(),this._gestureDetector.dispose(),this._gestureDetector=null,this._updateForSwipeableAttribute()}},{key:"_handleGesture",value:function(event){return this._getModeStrategy().handleGesture(event)}},{key:"_show",value:function(){util.arrayOf(this.children).forEach(function(child){child._show instanceof Function&&child._show()})}},{key:"_hide",value:function(){util.arrayOf(this.children).forEach(function(child){child._hide instanceof Function&&child._hide()})}},{key:"_destroy",value:function(){util.arrayOf(this.children).forEach(function(child){child._destroy instanceof Function&&child._destroy()}),this.remove()}},{key:"_createAnimator",value:function(){return this._animatorFactory.newAnimator({animation:this.getAttribute("animation"),animationOptions:AnimatorFactory.parseAnimationOptionsString(this.getAttribute("animation-options"))})}},{key:"page",get:function(){return this._page}},{key:"mode",get:function(){this._mode}}]),SplitterSideElement}(ons._BaseElement);window.OnsSplitterSideElement||(window.OnsSplitterSideElement=document.registerElement("ons-splitter-side",{prototype:SplitterSideElement.prototype}),window.OnsSplitterSideElement.rewritables={ready:function(splitterSideElement,callback){setImmediate(callback)},link:function(splitterSideElement,target,callback){callback(target)}})}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x11,_x12,_x13){for(var _again=!0;_again;){var object=_x11,property=_x12,receiver=_x13;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x11=parent,_x12=property,_x13=receiver,_again=!0}};!function(){"use strict";var util=ons._util,SplitterElement=function(_ons$_BaseElement){function SplitterElement(){_classCallCheck(this,SplitterElement),_get(Object.getPrototypeOf(SplitterElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(SplitterElement,_ons$_BaseElement),_createClass(SplitterElement,[{key:"createdCallback",value:function(){this._boundOnDeviceBackButton=this._onDeviceBackButton.bind(this),this._boundOnModeChange=this._onModeChange.bind(this)}},{key:"_onModeChange",value:function(event){event.target.parentElement===this&&this._layout()}},{key:"_getSideElement",value:function(side){var result=util.findChild(this,function(element){return"ons-splitter-side"===element.nodeName.toLowerCase()&&element.getAttribute("side")===side});return result&&CustomElements.upgrade(result),result}},{key:"_layout",value:function(){var content=this._getContentElement(),left=this._getSideElement("left"),right=this._getSideElement("right");content&&(left&&left.getCurrentMode&&"split"===left.getCurrentMode()?content.style.left=left._getWidth():content.style.left="0px",right&&right.getCurrentMode&&"split"===right.getCurrentMode()?content.style.right=right._getWidth():content.style.right="0px")}},{key:"_getContentElement",value:function(){return util.findChild(this,"ons-splitter-content")}},{key:"attributeChangedCallback",value:function(name,last,current){}},{key:"openRight",value:function(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];return this._open("right",options)}},{key:"_getMaskElement",value:function(){var mask=util.findChild(this,"ons-splitter-mask");return mask||this.appendChild(document.createElement("ons-splitter-mask"))}},{key:"openLeft",value:function(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];return this._open("left",options)}},{key:"_open",value:function(side){var options=arguments.length<=1||void 0===arguments[1]?{}:arguments[1],menu=this._getSideElement(side);return menu?menu.open(options):!1}},{key:"closeRight",value:function(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];return this._close("right",options)}},{key:"closeLeft",value:function(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];return this._close("left",options)}},{key:"_close",value:function(side){var options=arguments.length<=1||void 0===arguments[1]?{}:arguments[1],menu=this._getSideElement(side);return menu?menu.close(options):!1}},{key:"toggleLeft",value:function(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];return this._toggle("left",options)}},{key:"toggleRight",value:function(){var options=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];return this._toggle("right",options)}},{key:"_toggle",value:function(side){var options=arguments.length<=1||void 0===arguments[1]?{}:arguments[1],menu=this._getSideElement(side);return menu?menu.toggle(options):!1}},{key:"leftIsOpened",value:function(){return this._isOpened("left")}},{key:"rightIsOpened",value:function(){return this._isOpened("right")}},{key:"_isOpened",value:function(side){var menu=this._getSideElement(side);return menu?menu.isOpened():!1}},{key:"loadContentPage",value:function(page){var options=arguments.length<=1||void 0===arguments[1]?{}:arguments[1],content=this._getContentElement();if(content)return content.load(page,options);throw new Error('child "ons-splitter-content" element is not found in this element.')}},{key:"_onDeviceBackButton",value:function(handler){var left=this._getSideElement("left"),right=this._getSideElement("right");return left.isOpened()?void left.close():right.isOpened()?void right.close():void handler.callParentHandler()}},{key:"attachedCallback",value:function(){var _this=this;this._deviceBackButtonHandler=ons._deviceBackButtonDispatcher.createHandler(this,this._boundOnDeviceBackButton),this._assertChildren(),this.addEventListener("modechange",this._boundOnModeChange,!1),setImmediate(function(){return _this._layout()})}},{key:"getDeviceBackButtonHandler",value:function(){return this._deviceBackButtonHandler}},{key:"_assertChildren",value:function(){var names=["ons-splitter-content","ons-splitter-side","ons-splitter-mask"],contentCount=0,sideCount=0,maskCount=0;if(util.arrayFrom(this.children).forEach(function(element){var name=element.nodeName.toLowerCase();if(-1===names.indexOf(name))throw new Error('"'+name+'" element is not allowed in "ons-splitter" element.');"ons-splitter-content"===name?contentCount++:"ons-splitter-content"===name?sideCount++:"ons-splitter-mask"===name&&maskCount++}),contentCount>1)throw new Error("too many <ons-splitter-content> elements.");if(sideCount>2)throw new Error("too many <ons-splitter-side> elements.");if(maskCount>1)throw new Error("too many <ons-splitter-mask> elements.");0===maskCount&&this.appendChild(document.createElement("ons-splitter-mask"))}},{key:"detachedCallback",value:function(){this._deviceBackButtonHandler.destroy(),this._deviceBackButtonHandler=null,this.removeEventListener("modechange",this._boundOnModeChange,!1)}},{key:"_show",value:function(){util.arrayOf(this.children).forEach(function(child){child._show instanceof Function&&child._show()})}},{key:"_hide",value:function(){util.arrayOf(this.children).forEach(function(child){child._hide instanceof Function&&child._hide()})}},{key:"_destroy",value:function(){util.arrayOf(this.children).forEach(function(child){child._destroy instanceof Function&&child._destroy()}),this.remove()}}]),SplitterElement}(ons._BaseElement);window.OnsSplitterElement||(window.OnsSplitterElement=document.registerElement("ons-splitter",{prototype:SplitterElement.prototype}),window.OnsSplitterElement._animatorDict={"default":ons._internal.OverlaySplitterAnimator,overlay:ons._internal.OverlaySplitterAnimator},window.OnsSplitterElement.registerAnimator=function(name,Animator){if(!(Animator instanceof ons._internal.SplitterAnimator))throw new Error("Animator parameter must be an instance of SplitterAnimator.");window.OnsSplitterElement._animatorDict[name]=Animator},window.OnsSplitterElement.SplitterAnimator=ons._internal.SplitterAnimator)}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var scheme={"":"switch--*",".switch__input":"switch--*__input",".switch__toggle":"switch--*__toggle"},ModifierUtil=ons._internal.ModifierUtil,templateSource=ons._util.createElement('\n <div>\n <input type="checkbox" class="switch__input">\n <div class="switch__toggle"></div>\n </div>\n '),ExtendableLabelElement=void 0;"function"!=typeof HTMLLabelElement?(ExtendableLabelElement=function(){},ExtendableLabelElement.prototype=document.createElement("label")):ExtendableLabelElement=HTMLLabelElement;var generateId=function(){var i=0;return function(){return"ons-switch-id-"+i++}}(),SwitchElement=function(_ExtendableLabelElement){function SwitchElement(){_classCallCheck(this,SwitchElement),_get(Object.getPrototypeOf(SwitchElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(SwitchElement,_ExtendableLabelElement),_createClass(SwitchElement,[{key:"isChecked",value:function(){return this.checked}},{key:"setChecked",value:function(isChecked){this.checked=!!isChecked}},{key:"getCheckboxElement",value:function(){return this._getCheckbox()}},{key:"createdCallback",value:function(){this._compile(),ModifierUtil.initModifier(this,scheme),this._updateForCheckedAttribute(),this._updateForDisabledAttribute()}},{key:"_updateForCheckedAttribute",value:function(){this.hasAttribute("checked")?this._getCheckbox().checked=!0:this._getCheckbox().checked=!1}},{key:"_updateForDisabledAttribute",value:function(){this.hasAttribute("disabled")?this._getCheckbox().setAttribute("disabled",""):this._getCheckbox().removeAttribute("disabled")}},{key:"_compile",value:function(){this.classList.add("switch");for(var template=templateSource.cloneNode(!0);template.children[0];)this.appendChild(template.children[0]);this._getCheckbox().setAttribute("name",generateId())}},{key:"detachedCallback",value:function(){this._getCheckbox().removeEventListener("change",this._onChangeListener)}},{key:"attachedCallback",value:function(){this._getCheckbox().addEventListener("change",this._onChangeListener)}},{key:"_onChangeListener",value:function(){this.checked!==!0?this.removeAttribute("checked"):this.setAttribute("checked","")}},{key:"_isChecked",value:function(){return this._getCheckbox().checked}},{key:"_setChecked",value:function(isChecked){isChecked=!!isChecked;var checkbox=this._getCheckbox();checkbox.checked!=isChecked&&(checkbox.checked=isChecked)}},{key:"_getCheckbox",value:function(){return this.querySelector("input[type=checkbox]")}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void("checked"===name?this._updateForCheckedAttribute():"disabled"===name&&this._updateForDisabledAttribute())}},{key:"checked",get:function(){return this._getCheckbox().checked},set:function(value){this._getCheckbox().checked=value,this.checked?this.setAttribute("checked",""):this.removeAttribute("checked"),this._updateForCheckedAttribute()}},{key:"disabled",get:function(){return this._getCheckbox().disabled},set:function(value){this._getCheckbox().disabled=value,this.disabled?this.setAttribute("disabled",""):this.removeAttribute("disabled")}}]),SwitchElement}(ExtendableLabelElement);window.OnsSwitchElement||(window.OnsSwitchElement=document.registerElement("ons-switch",{prototype:SwitchElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var scheme={"":"tab-bar--*__item",".tab-bar__button":"tab-bar--*__button"},ModifierUtil=ons._internal.ModifierUtil,util=ons._util,templateSource=util.createElement('\n <div>\n <input type="radio" style="display: none">\n <button class="tab-bar__button tab-bar-inner"></button>\n </div>\n '),defaultInnerTemplateSource=util.createElement('\n <div>\n <div class="tab-bar__icon">\n <ons-icon icon="ion-cloud" style="font-size: 28px; line-height: 34px; vertical-align: top;"></ons-icon>\n </div>\n <div class="tab-bar__label">label</div>\n </div>\n '),TabElement=function(_ons$_BaseElement){function TabElement(){_classCallCheck(this,TabElement),_get(Object.getPrototypeOf(TabElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(TabElement,_ons$_BaseElement),_createClass(TabElement,[{key:"createdCallback",value:function(){this._compile(),this._boundOnClick=this._onClick.bind(this),ModifierUtil.initModifier(this,scheme)}},{key:"_compile",value:function(){for(var fragment=document.createDocumentFragment(),hasChildren=!1;this.childNodes[0];){var node=this.childNodes[0];this.removeChild(node),fragment.appendChild(node),node.nodeType==Node.ELEMENT_NODE&&(hasChildren=!0)}for(var template=templateSource.cloneNode(!0);template.children[0];)this.appendChild(template.children[0]);this.classList.add("tab-bar__item");var button=util.findChild(this,".tab-bar__button");hasChildren?(button.appendChild(fragment),this._hasDefaultTemplate=!1):(this._hasDefaultTemplate=!0,this._updateDefaultTemplate())}},{key:"_updateDefaultTemplate",value:function(){function getLabelElement(){return self.querySelector(".tab-bar__label")}function getIconElement(){return self.querySelector("ons-icon")}if(this._hasDefaultTemplate){for(var button=util.findChild(this,".tab-bar__button"),template=defaultInnerTemplateSource.cloneNode(!0);template.children[0];)button.appendChild(template.children[0]);var self=this,icon=this.getAttribute("icon"),label=this.getAttribute("label");if("string"==typeof icon)getIconElement().setAttribute("icon",icon);else{var wrapper=button.querySelector(".tab-bar__icon");wrapper.parentNode.removeChild(wrapper)}"string"==typeof label?getLabelElement().textContent=label:getLabelElement().parentNode.removeChild(getLabelElement())}}},{key:"_onClick",value:function(){var tabbar=this._findTabbarElement();tabbar&&tabbar.setActiveTab(this._findTabIndex())}},{key:"isPersistent",value:function(){return this.hasAttribute("persistent")}},{key:"setActive",value:function(){var radio=util.findChild(this,"input");radio.checked=!0,this.classList.add("active"),util.arrayFrom(this.querySelectorAll("[ons-tab-inactive]")).forEach(function(element){return element.style.display="none"}),util.arrayFrom(this.querySelectorAll("[ons-tab-active]")).forEach(function(element){return element.style.display="inherit"})}},{key:"setInactive",value:function(){var radio=util.findChild(this,"input");radio.checked=!1,this.classList.remove("active"),util.arrayFrom(this.querySelectorAll("[ons-tab-inactive]")).forEach(function(element){return element.style.display="inherit"}),util.arrayFrom(this.querySelectorAll("[ons-tab-active]")).forEach(function(element){return element.style.display="none"})}},{key:"isLoaded",value:function(){return!1}},{key:"_loadPageElement",value:function(callback,link){var _this=this;this.isPersistent()?this._pageElement?callback(this._pageElement):this._createPageElement(this.getAttribute("page"),function(element){link(element,function(element){_this._pageElement=element,callback(element)})}):(this._pageElement=null,this._createPageElement(this.getAttribute("page"),callback))}},{key:"_createPageElement",value:function(page,callback){ons._internal.getPageHTMLAsync(page).then(function(html){callback(util.createElement(html.trim()))})}},{key:"isActive",value:function(){return this.classList.contains("active")}},{key:"canReload",value:function(){return!this.hasAttribute("no-reload")}},{key:"detachedCallback",value:function(){this.removeEventListener("click",this._boundOnClick,!1)}},{key:"attachedCallback",value:function(){var _this2=this;this._ensureElementPosition(),this.hasAttribute("active")&&!function(){var tabbar=_this2._findTabbarElement(),tabIndex=_this2._findTabIndex();window.OnsTabbarElement.rewritables.ready(tabbar,function(){tabbar.setActiveTab(tabIndex,{animation:"none"})})}(),this.addEventListener("click",this._boundOnClick,!1)}},{key:"_findTabbarElement",value:function(){return this.parentNode&&"ons-tabbar"===this.parentNode.nodeName.toLowerCase()?this.parentNode:this.parentNode.parentNode&&"ons-tabbar"===this.parentNode.parentNode.nodeName.toLowerCase()?this.parentNode.parentNode:null}},{key:"_findTabIndex",value:function(){for(var elements=this.parentNode.children,i=0;i<elements.length;i++)if(this===elements[i])return i}},{key:"_ensureElementPosition",value:function(){if(!this._findTabbarElement())throw new Error("This ons-tab element is must be child of ons-tabbar element.")}},{key:"attributeChangedCallback",value:function(name,last,current){return this._hasDefaultTemplate&&("icon"===name||"label"===name)&&this._updateDefaultTemplate(),"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}}]),TabElement}(ons._BaseElement);window.OnsTabElement||(window.OnsTabElement=document.registerElement("ons-tab",{prototype:TabElement.prototype}),document.registerElement("ons-tabbar-item",{prototype:Object.create(TabElement.prototype)}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var scheme={".tab-bar__content":"tab-bar--*__content",".tab-bar":"tab-bar--*"},AnimatorFactory=ons._internal.AnimatorFactory,TabbarAnimator=ons._internal.TabbarAnimator,TabbarFadeAnimator=ons._internal.TabbarFadeAnimator,TabbarNoneAnimator=ons._internal.TabbarNoneAnimator,TabbarSlideAnimator=ons._internal.TabbarSlideAnimator,ModifierUtil=ons._internal.ModifierUtil,util=ons._util,generateId=function(){var i=0;return function(){return"ons-tabbar-gen-"+i++}}(),TabbarElement=function(_ons$_BaseElement){function TabbarElement(){_classCallCheck(this,TabbarElement),_get(Object.getPrototypeOf(TabbarElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(TabbarElement,_ons$_BaseElement),_createClass(TabbarElement,[{key:"createdCallback",value:function(){this._tabbarId=generateId(),this._animatorFactory=new AnimatorFactory({animators:OnsTabbarElement._animatorDict,baseClass:TabbarAnimator,baseClassName:"TabbarAnimator",defaultAnimation:this.getAttribute("animation")}),this._compile(),this._contentElement=ons._util.findChild(this,".tab-bar__content"),ModifierUtil.initModifier(this,scheme)}},{key:"_compile",value:function(){var wrapper=document.createDocumentFragment(),content=document.createElement("div");content.classList.add("ons-tab-bar__content"),content.classList.add("tab-bar__content");var tabbar=document.createElement("div");for(tabbar.classList.add("tab-bar"),tabbar.classList.add("ons-tab-bar__footer"),tabbar.classList.add("ons-tabbar-inner"),wrapper.appendChild(content),wrapper.appendChild(tabbar);this.childNodes[0];)tabbar.appendChild(this.removeChild(this.childNodes[0]));this.appendChild(wrapper),this._hasTopTabbar()&&this._prepareForTopTabbar()}},{key:"_hasTopTabbar",value:function(){return"top"===this.getAttribute("position")}},{key:"_prepareForTopTabbar",value:function(){var content=ons._util.findChild(this,".tab-bar__content"),tabbar=ons._util.findChild(this,".tab-bar");content.setAttribute("no-status-bar-fill",""),content.classList.add("tab-bar--top__content"),tabbar.classList.add("tab-bar--top");var page=ons._util.findParent(this,"ons-page");if(page&&(this.style.top=window.getComputedStyle(page._getContentElement(),null).getPropertyValue("padding-top")),ons._internal.shouldFillStatusBar(this)){var fill=document.createElement("div");fill.classList.add("tab-bar__status-bar-fill"),fill.style.width="0px",fill.style.height="0px",this.insertBefore(fill,this.children[0])}}},{key:"_getTabbarElement",value:function(){return util.findChild(this,".tab-bar")}},{key:"loadPage",value:function(page,options){return options=options||{},options._removeElement=!0,this._loadPage(page,options)}},{key:"_loadPage",value:function(page,options){var _this=this;OnsTabElement.prototype._createPageElement(page,function(pageElement){_this._loadPageDOMAsync(pageElement,options)})}},{key:"_loadPageDOMAsync",value:function(pageElement,options){var _this2=this;options=options||{},window.OnsTabbarElement.rewritables.link(this,pageElement,function(pageElement){_this2._contentElement.appendChild(pageElement),_this2._switchPage(pageElement,options)})}},{key:"getTabbarId",value:function(){return this._tabbarId}},{key:"_getCurrentPageElement",value:function(){for(var pages=this._contentElement.children,page=null,i=0;i<pages.length;i++)if("none"!==pages[i].style.display){page=pages[i];break}if(page&&"ons-page"!==page.nodeName.toLowerCase())throw new Error('Invalid state: page element must be a "ons-page" element.');return page}},{key:"_switchPage",value:function(element,options){if(-1!==this.getActiveTabIndex()){var oldPageElement=this._contentElement.children.length>1?this._getCurrentPageElement():ons._internal.nullElement,animator=this._animatorFactory.newAnimator(options);animator.apply(element,oldPageElement,options.selectedTabIndex,options.previousTabIndex,function(){oldPageElement!==ons._internal.nullElement&&(options._removeElement?oldPageElement._destroy():(oldPageElement.style.display="none",oldPageElement._hide())),element.style.display="block",element._show(),options.callback instanceof Function&&options.callback()})}else options.callback instanceof Function&&options.callback()}},{key:"setActiveTab",value:function(index,options){var _this3=this;options=options||{},options.animationOptions=util.extend(options.animationOptions||{},AnimatorFactory.parseAnimationOptionsString(this.getAttribute("animation-options")));var previousTab=this._getActiveTabElement(),selectedTab=this._getTabElement(index),previousTabIndex=this.getActiveTabIndex(),selectedTabIndex=index;if(!selectedTab)return!1;if((selectedTab.hasAttribute("no-reload")||selectedTab.isPersistent())&&index===previousTabIndex)return util.triggerElementEvent(this,"reactive",{index:index,tabItem:selectedTab}),!1;var canceled=!1;if(util.triggerElementEvent(this,"prechange",{index:index,tabItem:selectedTab,cancel:function(){return canceled=!0}}),canceled)return selectedTab.setInactive(),previousTab&&previousTab.setActive(),!1;selectedTab.setActive();var needLoad=!selectedTab.isLoaded()&&!options.keepPage;if(needLoad){var removeElement=!0;previousTab&&previousTab.isPersistent()&&(removeElement=!1);var params={callback:function(){util.triggerElementEvent(_this3,"postchange",{index:index,tabItem:selectedTab}),options.callback instanceof Function&&options.callback()},previousTabIndex:previousTabIndex,selectedTabIndex:selectedTabIndex,_removeElement:removeElement};if(options.animation&&(params.animation=options.animation),selectedTab.isPersistent()){var link=function(element,callback){window.OnsTabbarElement.rewritables.link(_this3,element,callback)};selectedTab._loadPageElement(function(pageElement){_this3._loadPersistentPageDOM(pageElement,params)},link)}else this._loadPage(selectedTab.getAttribute("page"),params);
}return util.arrayFrom(this._getTabbarElement().children).forEach(function(tab){tab!=selectedTab?tab.setInactive():needLoad||util.triggerElementEvent(_this3,"postchange",{index:index,tabItem:selectedTab})}),!0}},{key:"_loadPersistentPageDOM",value:function(element,options){options=options||{},util.isAttached(element)||this._contentElement.appendChild(element),this._switchPage(element,options)}},{key:"setTabbarVisibility",value:function(visible){this._contentElement.style[this._hasTopTabbar()?"top":"bottom"]=visible?"":"0px",this._getTabbarElement().style.display=visible?"":"none"}},{key:"getActiveTabIndex",value:function(){for(var tabs=this._getTabbarElement().children,i=0;i<tabs.length;i++)if("ons-tab"===tabs[i].nodeName.toLowerCase()&&tabs[i].isActive&&tabs[i].isActive())return i;return-1}},{key:"_getActiveTabElement",value:function(){return this._getTabElement(this.getActiveTabIndex())}},{key:"_getTabElement",value:function(index){return this._getTabbarElement().children[index]}},{key:"detachedCallback",value:function(){}},{key:"attachedCallback",value:function(){}},{key:"_show",value:function(){var currentPageElement=this._getCurrentPageElement();currentPageElement&¤tPageElement._show()}},{key:"_hide",value:function(){var currentPageElement=this._getCurrentPageElement();currentPageElement&¤tPageElement._hide()}},{key:"_destroy",value:function(){for(var pages=this._contentElement.children,i=pages.length-1;i>=0;i--)pages[i]._destroy();this.remove()}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}}]),TabbarElement}(ons._BaseElement);window.OnsTabbarElement||(window.OnsTabbarElement=document.registerElement("ons-tabbar",{prototype:TabbarElement.prototype}),window.OnsTabbarElement._animatorDict={"default":TabbarNoneAnimator,fade:TabbarFadeAnimator,slide:TabbarSlideAnimator,none:TabbarNoneAnimator},window.OnsTabbarElement.registerAnimator=function(name,Animator){if(!(Animator.prototype instanceof TabbarAnimator))throw new Error('"Animator" param must inherit TabbarAnimator');this._animatorDict[name]=Animator},window.OnsTabbarElement.rewritables={ready:function(tabbarElement,callback){callback()},link:function(tabbarElement,target,callback){callback(target)}})}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var TemplateElement=function(_ons$_BaseElement){function TemplateElement(){_classCallCheck(this,TemplateElement),_get(Object.getPrototypeOf(TemplateElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(TemplateElement,_ons$_BaseElement),_createClass(TemplateElement,[{key:"createdCallback",value:function(){for(this.template=this.innerHTML;this.firstChild;)this.removeChild(this.firstChild)}},{key:"attachedCallback",value:function(){var event=new CustomEvent("_templateloaded",{bubbles:!0,cancelable:!0});event.template=this.template,event.templateId=this.getAttribute("id"),this.dispatchEvent(event)}}]),TemplateElement}(ons._BaseElement);window.OnsTemplateElement||(window.OnsTemplateElement=document.registerElement("ons-template",{prototype:TemplateElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var scheme={"":"toolbar-button--*"},ModifierUtil=ons._internal.ModifierUtil,ToolbarButtonElement=function(_ons$_BaseElement){function ToolbarButtonElement(){_classCallCheck(this,ToolbarButtonElement),_get(Object.getPrototypeOf(ToolbarButtonElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(ToolbarButtonElement,_ons$_BaseElement),_createClass(ToolbarButtonElement,[{key:"createdCallback",value:function(){this.classList.add("toolbar-button"),this.classList.add("navigation-bar__line-height"),ModifierUtil.initModifier(this,scheme)}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}}]),ToolbarButtonElement}(ons._BaseElement);window.OnsToolbarButton||(window.OnsToolbarButton=document.registerElement("ons-toolbar-button",{prototype:ToolbarButtonElement.prototype}))}();var _createClass=function(){function defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||!1,descriptor.configurable=!0,"value"in descriptor&&(descriptor.writable=!0),Object.defineProperty(target,descriptor.key,descriptor)}}return function(Constructor,protoProps,staticProps){return protoProps&&defineProperties(Constructor.prototype,protoProps),staticProps&&defineProperties(Constructor,staticProps),Constructor}}(),_get=function(_x,_x2,_x3){for(var _again=!0;_again;){var object=_x,property=_x2,receiver=_x3;desc=parent=getter=void 0,_again=!1,null===object&&(object=Function.prototype);var desc=Object.getOwnPropertyDescriptor(object,property);if(void 0!==desc){if("value"in desc)return desc.value;var getter=desc.get;return void 0===getter?void 0:getter.call(receiver)}var parent=Object.getPrototypeOf(object);if(null===parent)return void 0;_x=parent,_x2=property,_x3=receiver,_again=!0}};!function(){"use strict";var scheme={"":"navigation-bar--*",".navigation-bar__left":"navigation-bar--*__left",".navigation-bar__center":"navigation-bar--*__center",".navigation-bar__right":"navigation-bar--*__right"},ModifierUtil=ons._internal.ModifierUtil,ToolbarElement=function(_ons$_BaseElement){function ToolbarElement(){_classCallCheck(this,ToolbarElement),_get(Object.getPrototypeOf(ToolbarElement.prototype),"constructor",this).apply(this,arguments)}return _inherits(ToolbarElement,_ons$_BaseElement),_createClass(ToolbarElement,[{key:"createdCallback",value:function(){var _this=this;this._compile(),ModifierUtil.initModifier(this,scheme),this._tryToEnsureNodePosition(),setImmediate(function(){return _this._tryToEnsureNodePosition()})}},{key:"attributeChangedCallback",value:function(name,last,current){return"modifier"===name?ModifierUtil.onModifierChanged(last,current,this,scheme):void 0}},{key:"attachedCallback",value:function(){var _this2=this;this._tryToEnsureNodePosition(),setImmediate(function(){return _this2._tryToEnsureNodePosition()})}},{key:"_tryToEnsureNodePosition",value:function(){if(this.parentNode&&!this.hasAttribute("inline")&&"ons-page"!==this.parentNode.nodeName.toLowerCase()){for(var page=this;;){if(page=page.parentNode,!page)return;if("ons-page"===page.nodeName.toLowerCase())break}page._registerToolbar(this)}}},{key:"_getToolbarLeftItemsElement",value:function(){return this.querySelector(".left")||ons._internal.nullElement}},{key:"_getToolbarCenterItemsElement",value:function(){return this.querySelector(".center")||ons._internal.nullElement}},{key:"_getToolbarRightItemsElement",value:function(){return this.querySelector(".right")||ons._internal.nullElement}},{key:"_getToolbarBackButtonLabelElement",value:function(){return this.querySelector("ons-back-button .back-button__label")||ons._internal.nullElement}},{key:"_compile",value:function(){var shouldAppendAndroidModifier=ons.platform.isAndroid()&&!this.hasAttribute("fixed-style"),inline=this.hasAttribute("inline");this.classList.add("navigation-bar"),shouldAppendAndroidModifier&&this.classList.add("navigation-bar--android"),inline||(this.style.position="absolute",this.style.zIndex="10000",this.style.left="0px",this.style.right="0px",this.style.top="0px"),this._ensureToolbarItemElements()}},{key:"_ensureToolbarItemElements",value:function(){for(var center,hasCenterClassElementOnly=1===this.children.length&&this.children[0].classList.contains("center"),i=0;i<this.childNodes.length;i++)1!=this.childNodes[i].nodeType&&this.removeChild(this.childNodes[i]);if(hasCenterClassElementOnly)center=this._ensureToolbarItemContainer("center");else{center=this._ensureToolbarItemContainer("center");var left=this._ensureToolbarItemContainer("left"),right=this._ensureToolbarItemContainer("right");if(this.children[0]!==left||this.children[1]!==center||this.children[2]!==right){left.parentNode&&this.removeChild(left),center.parentNode&&this.removeChild(center),right.parentNode&&this.removeChild(right);var fragment=document.createDocumentFragment();fragment.appendChild(left),fragment.appendChild(center),fragment.appendChild(right),this.appendChild(fragment)}}center.classList.add("navigation-bar__title")}},{key:"_ensureToolbarItemContainer",value:function(name){var container=ons._util.findChild(this,"."+name);return container||(container=document.createElement("div"),container.classList.add(name)),""===container.innerHTML.trim()&&(container.innerHTML=" "),container.classList.add("navigation-bar__"+name),container}}]),ToolbarElement}(ons._BaseElement);window.OnsToolbarElement||(window.OnsToolbarElement=document.registerElement("ons-toolbar",{prototype:ToolbarElement.prototype}))}(),function(window,document,undefined){"use strict";function minErr(module,ErrorConstructor){return ErrorConstructor=ErrorConstructor||Error,function(){var paramPrefix,i,SKIP_INDEXES=2,templateArgs=arguments,code=templateArgs[0],message="["+(module?module+":":"")+code+"] ",template=templateArgs[1];for(message+=template.replace(/\{\d+\}/g,function(match){var index=+match.slice(1,-1),shiftedIndex=index+SKIP_INDEXES;return shiftedIndex<templateArgs.length?toDebugString(templateArgs[shiftedIndex]):match}),message+="\nhttp://errors.angularjs.org/1.4.3/"+(module?module+"/":"")+code,i=SKIP_INDEXES,paramPrefix="?";i<templateArgs.length;i++,paramPrefix="&")message+=paramPrefix+"p"+(i-SKIP_INDEXES)+"="+encodeURIComponent(toDebugString(templateArgs[i]));return new ErrorConstructor(message)}}function isArrayLike(obj){if(null==obj||isWindow(obj))return!1;var length="length"in Object(obj)&&obj.length;return obj.nodeType===NODE_TYPE_ELEMENT&&length?!0:isString(obj)||isArray(obj)||0===length||"number"==typeof length&&length>0&&length-1 in obj}function forEach(obj,iterator,context){var key,length;if(obj)if(isFunction(obj))for(key in obj)"prototype"==key||"length"==key||"name"==key||obj.hasOwnProperty&&!obj.hasOwnProperty(key)||iterator.call(context,obj[key],key,obj);else if(isArray(obj)||isArrayLike(obj)){var isPrimitive="object"!=typeof obj;for(key=0,length=obj.length;length>key;key++)(isPrimitive||key in obj)&&iterator.call(context,obj[key],key,obj)}else if(obj.forEach&&obj.forEach!==forEach)obj.forEach(iterator,context,obj);else if(isBlankObject(obj))for(key in obj)iterator.call(context,obj[key],key,obj);else if("function"==typeof obj.hasOwnProperty)for(key in obj)obj.hasOwnProperty(key)&&iterator.call(context,obj[key],key,obj);else for(key in obj)hasOwnProperty.call(obj,key)&&iterator.call(context,obj[key],key,obj);return obj}function forEachSorted(obj,iterator,context){for(var keys=Object.keys(obj).sort(),i=0;i<keys.length;i++)iterator.call(context,obj[keys[i]],keys[i]);return keys}function reverseParams(iteratorFn){return function(value,key){iteratorFn(key,value)}}function nextUid(){return++uid}function setHashKey(obj,h){h?obj.$$hashKey=h:delete obj.$$hashKey}function baseExtend(dst,objs,deep){for(var h=dst.$$hashKey,i=0,ii=objs.length;ii>i;++i){var obj=objs[i];if(isObject(obj)||isFunction(obj))for(var keys=Object.keys(obj),j=0,jj=keys.length;jj>j;j++){var key=keys[j],src=obj[key];deep&&isObject(src)?isDate(src)?dst[key]=new Date(src.valueOf()):(isObject(dst[key])||(dst[key]=isArray(src)?[]:{}),baseExtend(dst[key],[src],!0)):dst[key]=src}}return setHashKey(dst,h),dst}function extend(dst){return baseExtend(dst,slice.call(arguments,1),!1)}function merge(dst){return baseExtend(dst,slice.call(arguments,1),!0)}function toInt(str){return parseInt(str,10)}function inherit(parent,extra){return extend(Object.create(parent),extra)}function noop(){}function identity($){return $}function valueFn(value){return function(){return value}}function hasCustomToString(obj){return isFunction(obj.toString)&&obj.toString!==Object.prototype.toString}function isUndefined(value){return"undefined"==typeof value}function isDefined(value){return"undefined"!=typeof value}function isObject(value){return null!==value&&"object"==typeof value}function isBlankObject(value){return null!==value&&"object"==typeof value&&!getPrototypeOf(value)}function isString(value){return"string"==typeof value}function isNumber(value){return"number"==typeof value}function isDate(value){return"[object Date]"===toString.call(value)}function isFunction(value){return"function"==typeof value}function isRegExp(value){return"[object RegExp]"===toString.call(value)}function isWindow(obj){return obj&&obj.window===obj}function isScope(obj){return obj&&obj.$evalAsync&&obj.$watch}function isFile(obj){return"[object File]"===toString.call(obj)}function isFormData(obj){return"[object FormData]"===toString.call(obj)}function isBlob(obj){return"[object Blob]"===toString.call(obj)}function isBoolean(value){return"boolean"==typeof value}function isPromiseLike(obj){return obj&&isFunction(obj.then)}function isTypedArray(value){return TYPED_ARRAY_REGEXP.test(toString.call(value))}function isElement(node){return!(!node||!(node.nodeName||node.prop&&node.attr&&node.find))}function makeMap(str){var i,obj={},items=str.split(",");for(i=0;i<items.length;i++)obj[items[i]]=!0;return obj}function nodeName_(element){return lowercase(element.nodeName||element[0]&&element[0].nodeName)}function arrayRemove(array,value){var index=array.indexOf(value);return index>=0&&array.splice(index,1),index}function copy(source,destination,stackSource,stackDest){if(isWindow(source)||isScope(source))throw ngMinErr("cpws","Can't copy! Making copies of Window or Scope instances is not supported.");if(isTypedArray(destination))throw ngMinErr("cpta","Can't copy! TypedArray destination cannot be mutated.");if(destination){if(source===destination)throw ngMinErr("cpi","Can't copy! Source and destination are identical.");stackSource=stackSource||[],stackDest=stackDest||[],isObject(source)&&(stackSource.push(source),stackDest.push(destination));var key;if(isArray(source)){destination.length=0;for(var i=0;i<source.length;i++)destination.push(copy(source[i],null,stackSource,stackDest))}else{var h=destination.$$hashKey;if(isArray(destination)?destination.length=0:forEach(destination,function(value,key){delete destination[key]}),isBlankObject(source))for(key in source)destination[key]=copy(source[key],null,stackSource,stackDest);else if(source&&"function"==typeof source.hasOwnProperty)for(key in source)source.hasOwnProperty(key)&&(destination[key]=copy(source[key],null,stackSource,stackDest));else for(key in source)hasOwnProperty.call(source,key)&&(destination[key]=copy(source[key],null,stackSource,stackDest));setHashKey(destination,h)}}else if(destination=source,isObject(source)){var index;if(stackSource&&-1!==(index=stackSource.indexOf(source)))return stackDest[index];if(isArray(source))return copy(source,[],stackSource,stackDest);if(isTypedArray(source))destination=new source.constructor(source);else if(isDate(source))destination=new Date(source.getTime());else{if(!isRegExp(source)){var emptyObject=Object.create(getPrototypeOf(source));return copy(source,emptyObject,stackSource,stackDest)}destination=new RegExp(source.source,source.toString().match(/[^\/]*$/)[0]),destination.lastIndex=source.lastIndex}stackDest&&(stackSource.push(source),stackDest.push(destination))}return destination}function shallowCopy(src,dst){if(isArray(src)){dst=dst||[];for(var i=0,ii=src.length;ii>i;i++)dst[i]=src[i]}else if(isObject(src)){dst=dst||{};for(var key in src)("$"!==key.charAt(0)||"$"!==key.charAt(1))&&(dst[key]=src[key])}return dst||src}function equals(o1,o2){if(o1===o2)return!0;if(null===o1||null===o2)return!1;if(o1!==o1&&o2!==o2)return!0;var length,key,keySet,t1=typeof o1,t2=typeof o2;if(t1==t2&&"object"==t1){if(!isArray(o1)){if(isDate(o1))return isDate(o2)?equals(o1.getTime(),o2.getTime()):!1;if(isRegExp(o1))return isRegExp(o2)?o1.toString()==o2.toString():!1;if(isScope(o1)||isScope(o2)||isWindow(o1)||isWindow(o2)||isArray(o2)||isDate(o2)||isRegExp(o2))return!1;keySet=createMap();for(key in o1)if("$"!==key.charAt(0)&&!isFunction(o1[key])){if(!equals(o1[key],o2[key]))return!1;keySet[key]=!0}for(key in o2)if(!(key in keySet||"$"===key.charAt(0)||o2[key]===undefined||isFunction(o2[key])))return!1;return!0}if(!isArray(o2))return!1;if((length=o1.length)==o2.length){for(key=0;length>key;key++)if(!equals(o1[key],o2[key]))return!1;return!0}}return!1}function concat(array1,array2,index){return array1.concat(slice.call(array2,index))}function sliceArgs(args,startIndex){return slice.call(args,startIndex||0)}function bind(self,fn){var curryArgs=arguments.length>2?sliceArgs(arguments,2):[];return!isFunction(fn)||fn instanceof RegExp?fn:curryArgs.length?function(){return arguments.length?fn.apply(self,concat(curryArgs,arguments,0)):fn.apply(self,curryArgs)}:function(){return arguments.length?fn.apply(self,arguments):fn.call(self)}}function toJsonReplacer(key,value){var val=value;return"string"==typeof key&&"$"===key.charAt(0)&&"$"===key.charAt(1)?val=undefined:isWindow(value)?val="$WINDOW":value&&document===value?val="$DOCUMENT":isScope(value)&&(val="$SCOPE"),val}function toJson(obj,pretty){return"undefined"==typeof obj?undefined:(isNumber(pretty)||(pretty=pretty?2:null),JSON.stringify(obj,toJsonReplacer,pretty))}function fromJson(json){return isString(json)?JSON.parse(json):json}function timezoneToOffset(timezone,fallback){var requestedTimezoneOffset=Date.parse("Jan 01, 1970 00:00:00 "+timezone)/6e4;return isNaN(requestedTimezoneOffset)?fallback:requestedTimezoneOffset}function addDateMinutes(date,minutes){return date=new Date(date.getTime()),date.setMinutes(date.getMinutes()+minutes),date}function convertTimezoneToLocal(date,timezone,reverse){reverse=reverse?-1:1;var timezoneOffset=timezoneToOffset(timezone,date.getTimezoneOffset());return addDateMinutes(date,reverse*(timezoneOffset-date.getTimezoneOffset()))}function startingTag(element){element=jqLite(element).clone();try{element.empty()}catch(e){}var elemHtml=jqLite("<div>").append(element).html();try{return element[0].nodeType===NODE_TYPE_TEXT?lowercase(elemHtml):elemHtml.match(/^(<[^>]+>)/)[1].replace(/^<([\w\-]+)/,function(match,nodeName){return"<"+lowercase(nodeName)})}catch(e){return lowercase(elemHtml)}}function tryDecodeURIComponent(value){try{return decodeURIComponent(value)}catch(e){}}function parseKeyValue(keyValue){var key_value,key,obj={};return forEach((keyValue||"").split("&"),function(keyValue){if(keyValue&&(key_value=keyValue.replace(/\+/g,"%20").split("="),key=tryDecodeURIComponent(key_value[0]),isDefined(key))){var val=isDefined(key_value[1])?tryDecodeURIComponent(key_value[1]):!0;hasOwnProperty.call(obj,key)?isArray(obj[key])?obj[key].push(val):obj[key]=[obj[key],val]:obj[key]=val}}),obj}function toKeyValue(obj){var parts=[];return forEach(obj,function(value,key){isArray(value)?forEach(value,function(arrayValue){parts.push(encodeUriQuery(key,!0)+(arrayValue===!0?"":"="+encodeUriQuery(arrayValue,!0)))}):parts.push(encodeUriQuery(key,!0)+(value===!0?"":"="+encodeUriQuery(value,!0)))}),parts.length?parts.join("&"):""}function encodeUriSegment(val){return encodeUriQuery(val,!0).replace(/%26/gi,"&").replace(/%3D/gi,"=").replace(/%2B/gi,"+")}function encodeUriQuery(val,pctEncodeSpaces){return encodeURIComponent(val).replace(/%40/gi,"@").replace(/%3A/gi,":").replace(/%24/g,"$").replace(/%2C/gi,",").replace(/%3B/gi,";").replace(/%20/g,pctEncodeSpaces?"%20":"+")}function getNgAttribute(element,ngAttr){var attr,i,ii=ngAttrPrefixes.length;for(i=0;ii>i;++i)if(attr=ngAttrPrefixes[i]+ngAttr,isString(attr=element.getAttribute(attr)))return attr;return null}function angularInit(element,bootstrap){var appElement,module,config={};forEach(ngAttrPrefixes,function(prefix){var name=prefix+"app";!appElement&&element.hasAttribute&&element.hasAttribute(name)&&(appElement=element,module=element.getAttribute(name))}),forEach(ngAttrPrefixes,function(prefix){var candidate,name=prefix+"app";!appElement&&(candidate=element.querySelector("["+name.replace(":","\\:")+"]"))&&(appElement=candidate,module=candidate.getAttribute(name))}),appElement&&(config.strictDi=null!==getNgAttribute(appElement,"strict-di"),bootstrap(appElement,module?[module]:[],config))}function bootstrap(element,modules,config){isObject(config)||(config={});var defaultConfig={strictDi:!1};config=extend(defaultConfig,config);var doBootstrap=function(){if(element=jqLite(element),element.injector()){var tag=element[0]===document?"document":startingTag(element);throw ngMinErr("btstrpd","App Already Bootstrapped with this Element '{0}'",tag.replace(/</,"<").replace(/>/,">"))}modules=modules||[],modules.unshift(["$provide",function($provide){$provide.value("$rootElement",element)}]),config.debugInfoEnabled&&modules.push(["$compileProvider",function($compileProvider){$compileProvider.debugInfoEnabled(!0)}]),modules.unshift("ng");var injector=createInjector(modules,config.strictDi);return injector.invoke(["$rootScope","$rootElement","$compile","$injector",function(scope,element,compile,injector){scope.$apply(function(){element.data("$injector",injector),compile(element)(scope)})}]),injector},NG_ENABLE_DEBUG_INFO=/^NG_ENABLE_DEBUG_INFO!/,NG_DEFER_BOOTSTRAP=/^NG_DEFER_BOOTSTRAP!/;return window&&NG_ENABLE_DEBUG_INFO.test(window.name)&&(config.debugInfoEnabled=!0,window.name=window.name.replace(NG_ENABLE_DEBUG_INFO,"")),window&&!NG_DEFER_BOOTSTRAP.test(window.name)?doBootstrap():(window.name=window.name.replace(NG_DEFER_BOOTSTRAP,""),angular.resumeBootstrap=function(extraModules){return forEach(extraModules,function(module){modules.push(module)}),doBootstrap()},void(isFunction(angular.resumeDeferredBootstrap)&&angular.resumeDeferredBootstrap()))}function reloadWithDebugInfo(){window.name="NG_ENABLE_DEBUG_INFO!"+window.name,window.location.reload()}function getTestability(rootElement){var injector=angular.element(rootElement).injector();if(!injector)throw ngMinErr("test","no injector found for element argument to getTestability");return injector.get("$$testability")}function snake_case(name,separator){return separator=separator||"_",name.replace(SNAKE_CASE_REGEXP,function(letter,pos){return(pos?separator:"")+letter.toLowerCase()})}function bindJQuery(){var originalCleanData;if(!bindJQueryFired){var jqName=jq();jQuery=window.jQuery,isDefined(jqName)&&(jQuery=null===jqName?undefined:window[jqName]),jQuery&&jQuery.fn.on?(jqLite=jQuery,extend(jQuery.fn,{scope:JQLitePrototype.scope,isolateScope:JQLitePrototype.isolateScope,controller:JQLitePrototype.controller,injector:JQLitePrototype.injector,inheritedData:JQLitePrototype.inheritedData}),originalCleanData=jQuery.cleanData,jQuery.cleanData=function(elems){var events;if(skipDestroyOnNextJQueryCleanData)skipDestroyOnNextJQueryCleanData=!1;else for(var elem,i=0;null!=(elem=elems[i]);i++)events=jQuery._data(elem,"events"),events&&events.$destroy&&jQuery(elem).triggerHandler("$destroy");originalCleanData(elems)}):jqLite=JQLite,angular.element=jqLite,bindJQueryFired=!0}}function assertArg(arg,name,reason){if(!arg)throw ngMinErr("areq","Argument '{0}' is {1}",name||"?",reason||"required");return arg}function assertArgFn(arg,name,acceptArrayAnnotation){return acceptArrayAnnotation&&isArray(arg)&&(arg=arg[arg.length-1]),assertArg(isFunction(arg),name,"not a function, got "+(arg&&"object"==typeof arg?arg.constructor.name||"Object":typeof arg)),arg}function assertNotHasOwnProperty(name,context){if("hasOwnProperty"===name)throw ngMinErr("badname","hasOwnProperty is not a valid {0} name",context)}function getter(obj,path,bindFnToScope){if(!path)return obj;for(var key,keys=path.split("."),lastInstance=obj,len=keys.length,i=0;len>i;i++)key=keys[i],obj&&(obj=(lastInstance=obj)[key]);return!bindFnToScope&&isFunction(obj)?bind(lastInstance,obj):obj}function getBlockNodes(nodes){var node=nodes[0],endNode=nodes[nodes.length-1],blockNodes=[node];do{if(node=node.nextSibling,!node)break;blockNodes.push(node)}while(node!==endNode);return jqLite(blockNodes)}function createMap(){return Object.create(null)}function setupModuleLoader(window){function ensure(obj,name,factory){return obj[name]||(obj[name]=factory())}var $injectorMinErr=minErr("$injector"),ngMinErr=minErr("ng"),angular=ensure(window,"angular",Object);return angular.$$minErr=angular.$$minErr||minErr,ensure(angular,"module",function(){var modules={};return function(name,requires,configFn){var assertNotHasOwnProperty=function(name,context){if("hasOwnProperty"===name)throw ngMinErr("badname","hasOwnProperty is not a valid {0} name",context)};return assertNotHasOwnProperty(name,"module"),requires&&modules.hasOwnProperty(name)&&(modules[name]=null),ensure(modules,name,function(){function invokeLater(provider,method,insertMethod,queue){return queue||(queue=invokeQueue),function(){return queue[insertMethod||"push"]([provider,method,arguments]),moduleInstance}}function invokeLaterAndSetModuleName(provider,method){return function(recipeName,factoryFunction){return factoryFunction&&isFunction(factoryFunction)&&(factoryFunction.$$moduleName=name),invokeQueue.push([provider,method,arguments]),moduleInstance}}if(!requires)throw $injectorMinErr("nomod","Module '{0}' is not available! You either misspelled the module name or forgot to load it. If registering a module ensure that you specify the dependencies as the second argument.",name);var invokeQueue=[],configBlocks=[],runBlocks=[],config=invokeLater("$injector","invoke","push",configBlocks),moduleInstance={_invokeQueue:invokeQueue,_configBlocks:configBlocks,_runBlocks:runBlocks,requires:requires,name:name,provider:invokeLaterAndSetModuleName("$provide","provider"),factory:invokeLaterAndSetModuleName("$provide","factory"),service:invokeLaterAndSetModuleName("$provide","service"),value:invokeLater("$provide","value"),constant:invokeLater("$provide","constant","unshift"),decorator:invokeLaterAndSetModuleName("$provide","decorator"),animation:invokeLaterAndSetModuleName("$animateProvider","register"),filter:invokeLaterAndSetModuleName("$filterProvider","register"),controller:invokeLaterAndSetModuleName("$controllerProvider","register"),directive:invokeLaterAndSetModuleName("$compileProvider","directive"),config:config,run:function(block){return runBlocks.push(block),this}};return configFn&&config(configFn),moduleInstance})}})}function serializeObject(obj){var seen=[];return JSON.stringify(obj,function(key,val){if(val=toJsonReplacer(key,val),isObject(val)){if(seen.indexOf(val)>=0)return"<<already seen>>";seen.push(val)}return val})}function toDebugString(obj){return"function"==typeof obj?obj.toString().replace(/ \{[\s\S]*$/,""):"undefined"==typeof obj?"undefined":"string"!=typeof obj?serializeObject(obj):obj}function publishExternalAPI(angular){extend(angular,{bootstrap:bootstrap,copy:copy,extend:extend,merge:merge,equals:equals,element:jqLite,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,isElement:isElement,isArray:isArray,version:version,isDate:isDate,lowercase:lowercase,uppercase:uppercase,callbacks:{counter:0},getTestability:getTestability,$$minErr:minErr,$$csp:csp,reloadWithDebugInfo:reloadWithDebugInfo}),angularModule=setupModuleLoader(window);try{angularModule("ngLocale")}catch(e){angularModule("ngLocale",[]).provider("$locale",$LocaleProvider)}angularModule("ng",["ngLocale"],["$provide",function($provide){$provide.provider({$$sanitizeUri:$$SanitizeUriProvider}),$provide.provider("$compile",$CompileProvider).directive({a:htmlAnchorDirective,input:inputDirective,textarea:inputDirective,form:formDirective,script:scriptDirective,select:selectDirective,style:styleDirective,option:optionDirective,ngBind:ngBindDirective,ngBindHtml:ngBindHtmlDirective,ngBindTemplate:ngBindTemplateDirective,ngClass:ngClassDirective,ngClassEven:ngClassEvenDirective,ngClassOdd:ngClassOddDirective,ngCloak:ngCloakDirective,ngController:ngControllerDirective,ngForm:ngFormDirective,ngHide:ngHideDirective,ngIf:ngIfDirective,ngInclude:ngIncludeDirective,ngInit:ngInitDirective,ngNonBindable:ngNonBindableDirective,ngPluralize:ngPluralizeDirective,ngRepeat:ngRepeatDirective,ngShow:ngShowDirective,ngStyle:ngStyleDirective,ngSwitch:ngSwitchDirective,ngSwitchWhen:ngSwitchWhenDirective,ngSwitchDefault:ngSwitchDefaultDirective,ngOptions:ngOptionsDirective,ngTransclude:ngTranscludeDirective,ngModel:ngModelDirective,ngList:ngListDirective,ngChange:ngChangeDirective,pattern:patternDirective,ngPattern:patternDirective,required:requiredDirective,ngRequired:requiredDirective,minlength:minlengthDirective,ngMinlength:minlengthDirective,maxlength:maxlengthDirective,ngMaxlength:maxlengthDirective,ngValue:ngValueDirective,ngModelOptions:ngModelOptionsDirective}).directive({ngInclude:ngIncludeFillContentDirective}).directive(ngAttributeAliasDirectives).directive(ngEventDirectives),$provide.provider({$anchorScroll:$AnchorScrollProvider,$animate:$AnimateProvider,$$animateQueue:$$CoreAnimateQueueProvider,$$AnimateRunner:$$CoreAnimateRunnerProvider,$browser:$BrowserProvider,$cacheFactory:$CacheFactoryProvider,$controller:$ControllerProvider,$document:$DocumentProvider,$exceptionHandler:$ExceptionHandlerProvider,$filter:$FilterProvider,$interpolate:$InterpolateProvider,$interval:$IntervalProvider,$http:$HttpProvider,$httpParamSerializer:$HttpParamSerializerProvider,$httpParamSerializerJQLike:$HttpParamSerializerJQLikeProvider,$httpBackend:$HttpBackendProvider,$location:$LocationProvider,$log:$LogProvider,$parse:$ParseProvider,$rootScope:$RootScopeProvider,$q:$QProvider,$$q:$$QProvider,$sce:$SceProvider,$sceDelegate:$SceDelegateProvider,$sniffer:$SnifferProvider,$templateCache:$TemplateCacheProvider,$templateRequest:$TemplateRequestProvider,$$testability:$$TestabilityProvider,$timeout:$TimeoutProvider,$window:$WindowProvider,$$rAF:$$RAFProvider,$$jqLite:$$jqLiteProvider,$$HashMap:$$HashMapProvider,$$cookieReader:$$CookieReaderProvider})}])}function jqNextId(){return++jqId}function camelCase(name){return name.replace(SPECIAL_CHARS_REGEXP,function(_,separator,letter,offset){return offset?letter.toUpperCase():letter;
}).replace(MOZ_HACK_REGEXP,"Moz$1")}function jqLiteIsTextNode(html){return!HTML_REGEXP.test(html)}function jqLiteAcceptsData(node){var nodeType=node.nodeType;return nodeType===NODE_TYPE_ELEMENT||!nodeType||nodeType===NODE_TYPE_DOCUMENT}function jqLiteHasData(node){for(var key in jqCache[node.ng339])return!0;return!1}function jqLiteBuildFragment(html,context){var tmp,tag,wrap,i,fragment=context.createDocumentFragment(),nodes=[];if(jqLiteIsTextNode(html))nodes.push(context.createTextNode(html));else{for(tmp=tmp||fragment.appendChild(context.createElement("div")),tag=(TAG_NAME_REGEXP.exec(html)||["",""])[1].toLowerCase(),wrap=wrapMap[tag]||wrapMap._default,tmp.innerHTML=wrap[1]+html.replace(XHTML_TAG_REGEXP,"<$1></$2>")+wrap[2],i=wrap[0];i--;)tmp=tmp.lastChild;nodes=concat(nodes,tmp.childNodes),tmp=fragment.firstChild,tmp.textContent=""}return fragment.textContent="",fragment.innerHTML="",forEach(nodes,function(node){fragment.appendChild(node)}),fragment}function jqLiteParseHTML(html,context){context=context||document;var parsed;return(parsed=SINGLE_TAG_REGEXP.exec(html))?[context.createElement(parsed[1])]:(parsed=jqLiteBuildFragment(html,context))?parsed.childNodes:[]}function JQLite(element){if(element instanceof JQLite)return element;var argIsString;if(isString(element)&&(element=trim(element),argIsString=!0),!(this instanceof JQLite)){if(argIsString&&"<"!=element.charAt(0))throw jqLiteMinErr("nosel","Looking up elements via selectors is not supported by jqLite! See: http://docs.angularjs.org/api/angular.element");return new JQLite(element)}argIsString?jqLiteAddNodes(this,jqLiteParseHTML(element)):jqLiteAddNodes(this,element)}function jqLiteClone(element){return element.cloneNode(!0)}function jqLiteDealoc(element,onlyDescendants){if(onlyDescendants||jqLiteRemoveData(element),element.querySelectorAll)for(var descendants=element.querySelectorAll("*"),i=0,l=descendants.length;l>i;i++)jqLiteRemoveData(descendants[i])}function jqLiteOff(element,type,fn,unsupported){if(isDefined(unsupported))throw jqLiteMinErr("offargs","jqLite#off() does not support the `selector` argument");var expandoStore=jqLiteExpandoStore(element),events=expandoStore&&expandoStore.events,handle=expandoStore&&expandoStore.handle;if(handle)if(type)forEach(type.split(" "),function(type){if(isDefined(fn)){var listenerFns=events[type];if(arrayRemove(listenerFns||[],fn),listenerFns&&listenerFns.length>0)return}removeEventListenerFn(element,type,handle),delete events[type]});else for(type in events)"$destroy"!==type&&removeEventListenerFn(element,type,handle),delete events[type]}function jqLiteRemoveData(element,name){var expandoId=element.ng339,expandoStore=expandoId&&jqCache[expandoId];if(expandoStore){if(name)return void delete expandoStore.data[name];expandoStore.handle&&(expandoStore.events.$destroy&&expandoStore.handle({},"$destroy"),jqLiteOff(element)),delete jqCache[expandoId],element.ng339=undefined}}function jqLiteExpandoStore(element,createIfNecessary){var expandoId=element.ng339,expandoStore=expandoId&&jqCache[expandoId];return createIfNecessary&&!expandoStore&&(element.ng339=expandoId=jqNextId(),expandoStore=jqCache[expandoId]={events:{},data:{},handle:undefined}),expandoStore}function jqLiteData(element,key,value){if(jqLiteAcceptsData(element)){var isSimpleSetter=isDefined(value),isSimpleGetter=!isSimpleSetter&&key&&!isObject(key),massGetter=!key,expandoStore=jqLiteExpandoStore(element,!isSimpleGetter),data=expandoStore&&expandoStore.data;if(isSimpleSetter)data[key]=value;else{if(massGetter)return data;if(isSimpleGetter)return data&&data[key];extend(data,key)}}}function jqLiteHasClass(element,selector){return element.getAttribute?(" "+(element.getAttribute("class")||"")+" ").replace(/[\n\t]/g," ").indexOf(" "+selector+" ")>-1:!1}function jqLiteRemoveClass(element,cssClasses){cssClasses&&element.setAttribute&&forEach(cssClasses.split(" "),function(cssClass){element.setAttribute("class",trim((" "+(element.getAttribute("class")||"")+" ").replace(/[\n\t]/g," ").replace(" "+trim(cssClass)+" "," ")))})}function jqLiteAddClass(element,cssClasses){if(cssClasses&&element.setAttribute){var existingClasses=(" "+(element.getAttribute("class")||"")+" ").replace(/[\n\t]/g," ");forEach(cssClasses.split(" 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jqLiteEmpty(element){for(jqLiteDealoc(element,!0);element.firstChild;)element.removeChild(element.firstChild)}function jqLiteRemove(element,keepData){keepData||jqLiteDealoc(element);var parent=element.parentNode;parent&&parent.removeChild(element)}function jqLiteDocumentLoaded(action,win){win=win||window,"complete"===win.document.readyState?win.setTimeout(action):jqLite(win).on("load",action)}function getBooleanAttrName(element,name){var booleanAttr=BOOLEAN_ATTR[name.toLowerCase()];return booleanAttr&&BOOLEAN_ELEMENTS[nodeName_(element)]&&booleanAttr}function getAliasedAttrName(element,name){var nodeName=element.nodeName;return("INPUT"===nodeName||"TEXTAREA"===nodeName)&&ALIASED_ATTR[name]}function createEventHandler(element,events){var eventHandler=function(event,type){event.isDefaultPrevented=function(){return event.defaultPrevented};var eventFns=events[type||event.type],eventFnsLength=eventFns?eventFns.length:0;if(eventFnsLength){if(isUndefined(event.immediatePropagationStopped)){var originalStopImmediatePropagation=event.stopImmediatePropagation;event.stopImmediatePropagation=function(){event.immediatePropagationStopped=!0,event.stopPropagation&&event.stopPropagation(),originalStopImmediatePropagation&&originalStopImmediatePropagation.call(event)}}event.isImmediatePropagationStopped=function(){return event.immediatePropagationStopped===!0},eventFnsLength>1&&(eventFns=shallowCopy(eventFns));for(var i=0;eventFnsLength>i;i++)event.isImmediatePropagationStopped()||eventFns[i].call(element,event)}};return eventHandler.elem=element,eventHandler}function $$jqLiteProvider(){this.$get=function(){return extend(JQLite,{hasClass:function(node,classes){return node.attr&&(node=node[0]),jqLiteHasClass(node,classes)},addClass:function(node,classes){return node.attr&&(node=node[0]),jqLiteAddClass(node,classes)},removeClass:function(node,classes){return node.attr&&(node=node[0]),jqLiteRemoveClass(node,classes)}})}}function hashKey(obj,nextUidFn){var key=obj&&obj.$$hashKey;if(key)return"function"==typeof key&&(key=obj.$$hashKey()),key;var objType=typeof obj;return key="function"==objType||"object"==objType&&null!==obj?obj.$$hashKey=objType+":"+(nextUidFn||nextUid)():objType+":"+obj}function HashMap(array,isolatedUid){if(isolatedUid){var uid=0;this.nextUid=function(){return++uid}}forEach(array,this.put,this)}function anonFn(fn){var fnText=fn.toString().replace(STRIP_COMMENTS,""),args=fnText.match(FN_ARGS);return args?"function("+(args[1]||"").replace(/[\s\r\n]+/," ")+")":"fn"}function annotate(fn,strictDi,name){var $inject,fnText,argDecl,last;if("function"==typeof fn){if(!($inject=fn.$inject)){if($inject=[],fn.length){if(strictDi)throw isString(name)&&name||(name=fn.name||anonFn(fn)),$injectorMinErr("strictdi","{0} is not using explicit annotation and cannot be invoked in strict mode",name);fnText=fn.toString().replace(STRIP_COMMENTS,""),argDecl=fnText.match(FN_ARGS),forEach(argDecl[1].split(FN_ARG_SPLIT),function(arg){arg.replace(FN_ARG,function(all,underscore,name){$inject.push(name)})})}fn.$inject=$inject}}else isArray(fn)?(last=fn.length-1,assertArgFn(fn[last],"fn"),$inject=fn.slice(0,last)):assertArgFn(fn,"fn",!0);return $inject}function createInjector(modulesToLoad,strictDi){function supportObject(delegate){return function(key,value){return isObject(key)?void forEach(key,reverseParams(delegate)):delegate(key,value)}}function provider(name,provider_){if(assertNotHasOwnProperty(name,"service"),(isFunction(provider_)||isArray(provider_))&&(provider_=providerInjector.instantiate(provider_)),!provider_.$get)throw $injectorMinErr("pget","Provider '{0}' must define $get factory method.",name);return providerCache[name+providerSuffix]=provider_}function enforceReturnValue(name,factory){return function(){var result=instanceInjector.invoke(factory,this);if(isUndefined(result))throw $injectorMinErr("undef","Provider '{0}' must return a value from $get factory method.",name);return result}}function factory(name,factoryFn,enforce){return provider(name,{$get:enforce!==!1?enforceReturnValue(name,factoryFn):factoryFn})}function service(name,constructor){return factory(name,["$injector",function($injector){return $injector.instantiate(constructor)}])}function value(name,val){return factory(name,valueFn(val),!1)}function constant(name,value){assertNotHasOwnProperty(name,"constant"),providerCache[name]=value,instanceCache[name]=value}function decorator(serviceName,decorFn){var origProvider=providerInjector.get(serviceName+providerSuffix),orig$get=origProvider.$get;origProvider.$get=function(){var origInstance=instanceInjector.invoke(orig$get,origProvider);return instanceInjector.invoke(decorFn,null,{$delegate:origInstance})}}function loadModules(modulesToLoad){var moduleFn,runBlocks=[];return forEach(modulesToLoad,function(module){function runInvokeQueue(queue){var i,ii;for(i=0,ii=queue.length;ii>i;i++){var invokeArgs=queue[i],provider=providerInjector.get(invokeArgs[0]);provider[invokeArgs[1]].apply(provider,invokeArgs[2])}}if(!loadedModules.get(module)){loadedModules.put(module,!0);try{isString(module)?(moduleFn=angularModule(module),runBlocks=runBlocks.concat(loadModules(moduleFn.requires)).concat(moduleFn._runBlocks),runInvokeQueue(moduleFn._invokeQueue),runInvokeQueue(moduleFn._configBlocks)):isFunction(module)?runBlocks.push(providerInjector.invoke(module)):isArray(module)?runBlocks.push(providerInjector.invoke(module)):assertArgFn(module,"module")}catch(e){throw isArray(module)&&(module=module[module.length-1]),e.message&&e.stack&&-1==e.stack.indexOf(e.message)&&(e=e.message+"\n"+e.stack),$injectorMinErr("modulerr","Failed to instantiate module {0} due to:\n{1}",module,e.stack||e.message||e)}}}),runBlocks}function createInternalInjector(cache,factory){function getService(serviceName,caller){if(cache.hasOwnProperty(serviceName)){if(cache[serviceName]===INSTANTIATING)throw $injectorMinErr("cdep","Circular dependency found: {0}",serviceName+" <- "+path.join(" <- "));return cache[serviceName]}try{return path.unshift(serviceName),cache[serviceName]=INSTANTIATING,cache[serviceName]=factory(serviceName,caller)}catch(err){throw cache[serviceName]===INSTANTIATING&&delete cache[serviceName],err}finally{path.shift()}}function invoke(fn,self,locals,serviceName){"string"==typeof locals&&(serviceName=locals,locals=null);var length,i,key,args=[],$inject=createInjector.$$annotate(fn,strictDi,serviceName);for(i=0,length=$inject.length;length>i;i++){if(key=$inject[i],"string"!=typeof key)throw $injectorMinErr("itkn","Incorrect injection token! Expected service name as string, got {0}",key);args.push(locals&&locals.hasOwnProperty(key)?locals[key]:getService(key,serviceName))}return isArray(fn)&&(fn=fn[length]),fn.apply(self,args)}function instantiate(Type,locals,serviceName){var instance=Object.create((isArray(Type)?Type[Type.length-1]:Type).prototype||null),returnedValue=invoke(Type,instance,locals,serviceName);return isObject(returnedValue)||isFunction(returnedValue)?returnedValue:instance}return{invoke:invoke,instantiate:instantiate,get:getService,annotate:createInjector.$$annotate,has:function(name){return providerCache.hasOwnProperty(name+providerSuffix)||cache.hasOwnProperty(name)}}}strictDi=strictDi===!0;var INSTANTIATING={},providerSuffix="Provider",path=[],loadedModules=new HashMap([],!0),providerCache={$provide:{provider:supportObject(provider),factory:supportObject(factory),service:supportObject(service),value:supportObject(value),constant:supportObject(constant),decorator:decorator}},providerInjector=providerCache.$injector=createInternalInjector(providerCache,function(serviceName,caller){throw angular.isString(caller)&&path.push(caller),$injectorMinErr("unpr","Unknown provider: {0}",path.join(" <- "))}),instanceCache={},instanceInjector=instanceCache.$injector=createInternalInjector(instanceCache,function(serviceName,caller){var provider=providerInjector.get(serviceName+providerSuffix,caller);return instanceInjector.invoke(provider.$get,provider,undefined,serviceName)});return forEach(loadModules(modulesToLoad),function(fn){fn&&instanceInjector.invoke(fn)}),instanceInjector}function $AnchorScrollProvider(){var autoScrollingEnabled=!0;this.disableAutoScrolling=function(){autoScrollingEnabled=!1},this.$get=["$window","$location","$rootScope",function($window,$location,$rootScope){function getFirstAnchor(list){var result=null;return Array.prototype.some.call(list,function(element){return"a"===nodeName_(element)?(result=element,!0):void 0}),result}function getYOffset(){var offset=scroll.yOffset;if(isFunction(offset))offset=offset();else if(isElement(offset)){var elem=offset[0],style=$window.getComputedStyle(elem);offset="fixed"!==style.position?0:elem.getBoundingClientRect().bottom}else isNumber(offset)||(offset=0);return offset}function scrollTo(elem){if(elem){elem.scrollIntoView();var offset=getYOffset();if(offset){var elemTop=elem.getBoundingClientRect().top;$window.scrollBy(0,elemTop-offset)}}else $window.scrollTo(0,0)}function scroll(hash){hash=isString(hash)?hash:$location.hash();var elm;hash?(elm=document.getElementById(hash))?scrollTo(elm):(elm=getFirstAnchor(document.getElementsByName(hash)))?scrollTo(elm):"top"===hash&&scrollTo(null):scrollTo(null)}var document=$window.document;return autoScrollingEnabled&&$rootScope.$watch(function(){return $location.hash()},function(newVal,oldVal){(newVal!==oldVal||""!==newVal)&&jqLiteDocumentLoaded(function(){$rootScope.$evalAsync(scroll)})}),scroll}]}function mergeClasses(a,b){return a||b?a?b?(isArray(a)&&(a=a.join(" ")),isArray(b)&&(b=b.join(" ")),a+" "+b):a:b:""}function extractElementNode(element){for(var i=0;i<element.length;i++){var elm=element[i];if(elm.nodeType===ELEMENT_NODE)return elm}}function splitClasses(classes){isString(classes)&&(classes=classes.split(" "));var obj=createMap();return forEach(classes,function(klass){klass.length&&(obj[klass]=!0)}),obj}function prepareAnimateOptions(options){return isObject(options)?options:{}}function Browser(window,document,$log,$sniffer){function completeOutstandingRequest(fn){try{fn.apply(null,sliceArgs(arguments,1))}finally{if(outstandingRequestCount--,0===outstandingRequestCount)for(;outstandingRequestCallbacks.length;)try{outstandingRequestCallbacks.pop()()}catch(e){$log.error(e)}}}function getHash(url){var index=url.indexOf("#");return-1===index?"":url.substr(index)}function cacheStateAndFireUrlChange(){cacheState(),fireUrlChange()}function getCurrentState(){try{return history.state}catch(e){}}function cacheState(){cachedState=getCurrentState(),cachedState=isUndefined(cachedState)?null:cachedState,equals(cachedState,lastCachedState)&&(cachedState=lastCachedState),lastCachedState=cachedState}function fireUrlChange(){(lastBrowserUrl!==self.url()||lastHistoryState!==cachedState)&&(lastBrowserUrl=self.url(),lastHistoryState=cachedState,forEach(urlChangeListeners,function(listener){listener(self.url(),cachedState)}))}var self=this,location=(document[0],window.location),history=window.history,setTimeout=window.setTimeout,clearTimeout=window.clearTimeout,pendingDeferIds={};self.isMock=!1;var outstandingRequestCount=0,outstandingRequestCallbacks=[];self.$$completeOutstandingRequest=completeOutstandingRequest,self.$$incOutstandingRequestCount=function(){outstandingRequestCount++},self.notifyWhenNoOutstandingRequests=function(callback){0===outstandingRequestCount?callback():outstandingRequestCallbacks.push(callback)};var cachedState,lastHistoryState,lastBrowserUrl=location.href,baseElement=document.find("base"),reloadLocation=null;cacheState(),lastHistoryState=cachedState,self.url=function(url,replace,state){if(isUndefined(state)&&(state=null),location!==window.location&&(location=window.location),history!==window.history&&(history=window.history),url){var sameState=lastHistoryState===state;if(lastBrowserUrl===url&&(!$sniffer.history||sameState))return self;var sameBase=lastBrowserUrl&&stripHash(lastBrowserUrl)===stripHash(url);return lastBrowserUrl=url,lastHistoryState=state,!$sniffer.history||sameBase&&sameState?((!sameBase||reloadLocation)&&(reloadLocation=url),replace?location.replace(url):sameBase?location.hash=getHash(url):location.href=url):(history[replace?"replaceState":"pushState"](state,"",url),cacheState(),lastHistoryState=cachedState),self}return reloadLocation||location.href.replace(/%27/g,"'")},self.state=function(){return cachedState};var urlChangeListeners=[],urlChangeInit=!1,lastCachedState=null;self.onUrlChange=function(callback){return urlChangeInit||($sniffer.history&&jqLite(window).on("popstate",cacheStateAndFireUrlChange),jqLite(window).on("hashchange",cacheStateAndFireUrlChange),urlChangeInit=!0),urlChangeListeners.push(callback),callback},self.$$applicationDestroyed=function(){jqLite(window).off("hashchange popstate",cacheStateAndFireUrlChange)},self.$$checkUrlChange=fireUrlChange,self.baseHref=function(){var href=baseElement.attr("href");return href?href.replace(/^(https?\:)?\/\/[^\/]*/,""):""},self.defer=function(fn,delay){var timeoutId;return outstandingRequestCount++,timeoutId=setTimeout(function(){delete pendingDeferIds[timeoutId],completeOutstandingRequest(fn)},delay||0),pendingDeferIds[timeoutId]=!0,timeoutId},self.defer.cancel=function(deferId){return pendingDeferIds[deferId]?(delete pendingDeferIds[deferId],clearTimeout(deferId),completeOutstandingRequest(noop),!0):!1}}function $BrowserProvider(){this.$get=["$window","$log","$sniffer","$document",function($window,$log,$sniffer,$document){return new Browser($window,$document,$log,$sniffer)}]}function $CacheFactoryProvider(){this.$get=function(){function cacheFactory(cacheId,options){function refresh(entry){entry!=freshEnd&&(staleEnd?staleEnd==entry&&(staleEnd=entry.n):staleEnd=entry,link(entry.n,entry.p),link(entry,freshEnd),freshEnd=entry,freshEnd.n=null)}function link(nextEntry,prevEntry){nextEntry!=prevEntry&&(nextEntry&&(nextEntry.p=prevEntry),prevEntry&&(prevEntry.n=nextEntry))}if(cacheId in caches)throw minErr("$cacheFactory")("iid","CacheId '{0}' is already taken!",cacheId);var size=0,stats=extend({},options,{id:cacheId}),data={},capacity=options&&options.capacity||Number.MAX_VALUE,lruHash={},freshEnd=null,staleEnd=null;return caches[cacheId]={put:function(key,value){if(!isUndefined(value)){if(capacity<Number.MAX_VALUE){var lruEntry=lruHash[key]||(lruHash[key]={key:key});refresh(lruEntry)}return key in data||size++,data[key]=value,size>capacity&&this.remove(staleEnd.key),value}},get:function(key){if(capacity<Number.MAX_VALUE){var lruEntry=lruHash[key];if(!lruEntry)return;refresh(lruEntry)}return data[key]},remove:function(key){if(capacity<Number.MAX_VALUE){var lruEntry=lruHash[key];if(!lruEntry)return;lruEntry==freshEnd&&(freshEnd=lruEntry.p),lruEntry==staleEnd&&(staleEnd=lruEntry.n),link(lruEntry.n,lruEntry.p),delete lruHash[key]}delete data[key],size--},removeAll:function(){data={},size=0,lruHash={},freshEnd=staleEnd=null},destroy:function(){data=null,stats=null,lruHash=null,delete caches[cacheId]},info:function(){return extend({},stats,{size:size})}}}var caches={};return cacheFactory.info=function(){var info={};return forEach(caches,function(cache,cacheId){info[cacheId]=cache.info()}),info},cacheFactory.get=function(cacheId){return caches[cacheId]},cacheFactory}}function $TemplateCacheProvider(){this.$get=["$cacheFactory",function($cacheFactory){return $cacheFactory("templates")}]}function $CompileProvider($provide,$$sanitizeUriProvider){function parseIsolateBindings(scope,directiveName,isController){var LOCAL_REGEXP=/^\s*([@&]|=(\*?))(\??)\s*(\w*)\s*$/,bindings={};return forEach(scope,function(definition,scopeName){var match=definition.match(LOCAL_REGEXP);if(!match)throw $compileMinErr("iscp","Invalid {3} for directive '{0}'. Definition: {... {1}: '{2}' ...}",directiveName,scopeName,definition,isController?"controller bindings definition":"isolate scope definition");bindings[scopeName]={mode:match[1][0],collection:"*"===match[2],optional:"?"===match[3],attrName:match[4]||scopeName}}),bindings}function parseDirectiveBindings(directive,directiveName){var bindings={isolateScope:null,bindToController:null};if(isObject(directive.scope)&&(directive.bindToController===!0?(bindings.bindToController=parseIsolateBindings(directive.scope,directiveName,!0),bindings.isolateScope={}):bindings.isolateScope=parseIsolateBindings(directive.scope,directiveName,!1)),isObject(directive.bindToController)&&(bindings.bindToController=parseIsolateBindings(directive.bindToController,directiveName,!0)),isObject(bindings.bindToController)){var controller=directive.controller,controllerAs=directive.controllerAs;if(!controller)throw $compileMinErr("noctrl","Cannot bind to controller without directive '{0}'s controller.",directiveName);if(!identifierForController(controller,controllerAs))throw $compileMinErr("noident","Cannot bind to controller without identifier for directive '{0}'.",directiveName)}return bindings}function assertValidDirectiveName(name){var letter=name.charAt(0);if(!letter||letter!==lowercase(letter))throw $compileMinErr("baddir","Directive name '{0}' is invalid. The first character must be a lowercase letter",name);if(name!==name.trim())throw $compileMinErr("baddir","Directive name '{0}' is invalid. The name should not contain leading or trailing whitespaces",name)}var hasDirectives={},Suffix="Directive",COMMENT_DIRECTIVE_REGEXP=/^\s*directive\:\s*([\w\-]+)\s+(.*)$/,CLASS_DIRECTIVE_REGEXP=/(([\w\-]+)(?:\:([^;]+))?;?)/,ALL_OR_NOTHING_ATTRS=makeMap("ngSrc,ngSrcset,src,srcset"),REQUIRE_PREFIX_REGEXP=/^(?:(\^\^?)?(\?)?(\^\^?)?)?/,EVENT_HANDLER_ATTR_REGEXP=/^(on[a-z]+|formaction)$/;this.directive=function registerDirective(name,directiveFactory){return assertNotHasOwnProperty(name,"directive"),isString(name)?(assertValidDirectiveName(name),assertArg(directiveFactory,"directiveFactory"),hasDirectives.hasOwnProperty(name)||(hasDirectives[name]=[],$provide.factory(name+Suffix,["$injector","$exceptionHandler",function($injector,$exceptionHandler){var directives=[];return forEach(hasDirectives[name],function(directiveFactory,index){try{var directive=$injector.invoke(directiveFactory);isFunction(directive)?directive={compile:valueFn(directive)}:!directive.compile&&directive.link&&(directive.compile=valueFn(directive.link)),directive.priority=directive.priority||0,directive.index=index,directive.name=directive.name||name,directive.require=directive.require||directive.controller&&directive.name,directive.restrict=directive.restrict||"EA";var bindings=directive.$$bindings=parseDirectiveBindings(directive,directive.name);isObject(bindings.isolateScope)&&(directive.$$isolateBindings=bindings.isolateScope),directive.$$moduleName=directiveFactory.$$moduleName,directives.push(directive)}catch(e){$exceptionHandler(e)}}),directives}])),hasDirectives[name].push(directiveFactory)):forEach(name,reverseParams(registerDirective)),this},this.aHrefSanitizationWhitelist=function(regexp){return isDefined(regexp)?($$sanitizeUriProvider.aHrefSanitizationWhitelist(regexp),this):$$sanitizeUriProvider.aHrefSanitizationWhitelist()},this.imgSrcSanitizationWhitelist=function(regexp){return isDefined(regexp)?($$sanitizeUriProvider.imgSrcSanitizationWhitelist(regexp),this):$$sanitizeUriProvider.imgSrcSanitizationWhitelist()};var debugInfoEnabled=!0;this.debugInfoEnabled=function(enabled){return isDefined(enabled)?(debugInfoEnabled=enabled,this):debugInfoEnabled},this.$get=["$injector","$interpolate","$exceptionHandler","$templateRequest","$parse","$controller","$rootScope","$document","$sce","$animate","$$sanitizeUri",function($injector,$interpolate,$exceptionHandler,$templateRequest,$parse,$controller,$rootScope,$document,$sce,$animate,$$sanitizeUri){function safeAddClass($element,className){try{$element.addClass(className)}catch(e){}}function compile($compileNodes,transcludeFn,maxPriority,ignoreDirective,previousCompileContext){$compileNodes instanceof jqLite||($compileNodes=jqLite($compileNodes)),forEach($compileNodes,function(node,index){node.nodeType==NODE_TYPE_TEXT&&node.nodeValue.match(/\S+/)&&($compileNodes[index]=jqLite(node).wrap("<span></span>").parent()[0])});var compositeLinkFn=compileNodes($compileNodes,transcludeFn,$compileNodes,maxPriority,ignoreDirective,previousCompileContext);compile.$$addScopeClass($compileNodes);var namespace=null;return function(scope,cloneConnectFn,options){assertArg(scope,"scope"),options=options||{};var parentBoundTranscludeFn=options.parentBoundTranscludeFn,transcludeControllers=options.transcludeControllers,futureParentElement=options.futureParentElement;parentBoundTranscludeFn&&parentBoundTranscludeFn.$$boundTransclude&&(parentBoundTranscludeFn=parentBoundTranscludeFn.$$boundTransclude),namespace||(namespace=detectNamespaceForChildElements(futureParentElement));var $linkNode;if($linkNode="html"!==namespace?jqLite(wrapTemplate(namespace,jqLite("<div>").append($compileNodes).html())):cloneConnectFn?JQLitePrototype.clone.call($compileNodes):$compileNodes,transcludeControllers)for(var controllerName in transcludeControllers)$linkNode.data("$"+controllerName+"Controller",transcludeControllers[controllerName].instance);return compile.$$addScopeInfo($linkNode,scope),cloneConnectFn&&cloneConnectFn($linkNode,scope),compositeLinkFn&&compositeLinkFn(scope,$linkNode,$linkNode,parentBoundTranscludeFn),$linkNode}}function detectNamespaceForChildElements(parentElement){var node=parentElement&&parentElement[0];return node&&"foreignobject"!==nodeName_(node)&&node.toString().match(/SVG/)?"svg":"html"}function compileNodes(nodeList,transcludeFn,$rootElement,maxPriority,ignoreDirective,previousCompileContext){function compositeLinkFn(scope,nodeList,$rootElement,parentBoundTranscludeFn){var nodeLinkFn,childLinkFn,node,childScope,i,ii,idx,childBoundTranscludeFn,stableNodeList;if(nodeLinkFnFound){var nodeListLength=nodeList.length;for(stableNodeList=new Array(nodeListLength),i=0;i<linkFns.length;i+=3)idx=linkFns[i],stableNodeList[idx]=nodeList[idx]}else stableNodeList=nodeList;for(i=0,ii=linkFns.length;ii>i;)if(node=stableNodeList[linkFns[i++]],nodeLinkFn=linkFns[i++],childLinkFn=linkFns[i++],nodeLinkFn){if(nodeLinkFn.scope){childScope=scope.$new(),compile.$$addScopeInfo(jqLite(node),childScope);var destroyBindings=nodeLinkFn.$$destroyBindings;destroyBindings&&(nodeLinkFn.$$destroyBindings=null,childScope.$on("$destroyed",destroyBindings))}else childScope=scope;childBoundTranscludeFn=nodeLinkFn.transcludeOnThisElement?createBoundTranscludeFn(scope,nodeLinkFn.transclude,parentBoundTranscludeFn):!nodeLinkFn.templateOnThisElement&&parentBoundTranscludeFn?parentBoundTranscludeFn:!parentBoundTranscludeFn&&transcludeFn?createBoundTranscludeFn(scope,transcludeFn):null,nodeLinkFn(childLinkFn,childScope,node,$rootElement,childBoundTranscludeFn,nodeLinkFn)}else childLinkFn&&childLinkFn(scope,node.childNodes,undefined,parentBoundTranscludeFn)}for(var attrs,directives,nodeLinkFn,childNodes,childLinkFn,linkFnFound,nodeLinkFnFound,linkFns=[],i=0;i<nodeList.length;i++)attrs=new Attributes,directives=collectDirectives(nodeList[i],[],attrs,0===i?maxPriority:undefined,ignoreDirective),nodeLinkFn=directives.length?applyDirectivesToNode(directives,nodeList[i],attrs,transcludeFn,$rootElement,null,[],[],previousCompileContext):null,nodeLinkFn&&nodeLinkFn.scope&&compile.$$addScopeClass(attrs.$$element),childLinkFn=nodeLinkFn&&nodeLinkFn.terminal||!(childNodes=nodeList[i].childNodes)||!childNodes.length?null:compileNodes(childNodes,nodeLinkFn?(nodeLinkFn.transcludeOnThisElement||!nodeLinkFn.templateOnThisElement)&&nodeLinkFn.transclude:transcludeFn),(nodeLinkFn||childLinkFn)&&(linkFns.push(i,nodeLinkFn,childLinkFn),linkFnFound=!0,nodeLinkFnFound=nodeLinkFnFound||nodeLinkFn),previousCompileContext=null;return linkFnFound?compositeLinkFn:null}function createBoundTranscludeFn(scope,transcludeFn,previousBoundTranscludeFn){var boundTranscludeFn=function(transcludedScope,cloneFn,controllers,futureParentElement,containingScope){return transcludedScope||(transcludedScope=scope.$new(!1,containingScope),transcludedScope.$$transcluded=!0),transcludeFn(transcludedScope,cloneFn,{parentBoundTranscludeFn:previousBoundTranscludeFn,transcludeControllers:controllers,futureParentElement:futureParentElement})};return boundTranscludeFn}function collectDirectives(node,directives,attrs,maxPriority,ignoreDirective){var match,className,nodeType=node.nodeType,attrsMap=attrs.$attr;switch(nodeType){case NODE_TYPE_ELEMENT:addDirective(directives,directiveNormalize(nodeName_(node)),"E",maxPriority,ignoreDirective);for(var attr,name,nName,ngAttrName,value,isNgAttr,nAttrs=node.attributes,j=0,jj=nAttrs&&nAttrs.length;jj>j;j++){var attrStartName=!1,attrEndName=!1;attr=nAttrs[j],name=attr.name,value=trim(attr.value),ngAttrName=directiveNormalize(name),(isNgAttr=NG_ATTR_BINDING.test(ngAttrName))&&(name=name.replace(PREFIX_REGEXP,"").substr(8).replace(/_(.)/g,function(match,letter){return letter.toUpperCase()}));var directiveNName=ngAttrName.replace(/(Start|End)$/,"");directiveIsMultiElement(directiveNName)&&ngAttrName===directiveNName+"Start"&&(attrStartName=name,attrEndName=name.substr(0,name.length-5)+"end",name=name.substr(0,name.length-6)),nName=directiveNormalize(name.toLowerCase()),attrsMap[nName]=name,(isNgAttr||!attrs.hasOwnProperty(nName))&&(attrs[nName]=value,getBooleanAttrName(node,nName)&&(attrs[nName]=!0)),addAttrInterpolateDirective(node,directives,value,nName,isNgAttr),addDirective(directives,nName,"A",maxPriority,ignoreDirective,attrStartName,attrEndName)}if(className=node.className,isObject(className)&&(className=className.animVal),isString(className)&&""!==className)for(;match=CLASS_DIRECTIVE_REGEXP.exec(className);)nName=directiveNormalize(match[2]),addDirective(directives,nName,"C",maxPriority,ignoreDirective)&&(attrs[nName]=trim(match[3])),className=className.substr(match.index+match[0].length);break;case NODE_TYPE_TEXT:if(11===msie)for(;node.parentNode&&node.nextSibling&&node.nextSibling.nodeType===NODE_TYPE_TEXT;)node.nodeValue=node.nodeValue+node.nextSibling.nodeValue,node.parentNode.removeChild(node.nextSibling);addTextInterpolateDirective(directives,node.nodeValue);break;case NODE_TYPE_COMMENT:try{match=COMMENT_DIRECTIVE_REGEXP.exec(node.nodeValue),match&&(nName=directiveNormalize(match[1]),addDirective(directives,nName,"M",maxPriority,ignoreDirective)&&(attrs[nName]=trim(match[2])))}catch(e){}}return directives.sort(byPriority),directives}function groupScan(node,attrStart,attrEnd){var nodes=[],depth=0;if(attrStart&&node.hasAttribute&&node.hasAttribute(attrStart)){do{if(!node)throw $compileMinErr("uterdir","Unterminated attribute, found '{0}' but no matching '{1}' found.",attrStart,attrEnd);node.nodeType==NODE_TYPE_ELEMENT&&(node.hasAttribute(attrStart)&&depth++,node.hasAttribute(attrEnd)&&depth--),nodes.push(node),node=node.nextSibling}while(depth>0)}else nodes.push(node);return jqLite(nodes);
}function groupElementsLinkFnWrapper(linkFn,attrStart,attrEnd){return function(scope,element,attrs,controllers,transcludeFn){return element=groupScan(element[0],attrStart,attrEnd),linkFn(scope,element,attrs,controllers,transcludeFn)}}function applyDirectivesToNode(directives,compileNode,templateAttrs,transcludeFn,jqCollection,originalReplaceDirective,preLinkFns,postLinkFns,previousCompileContext){function addLinkFns(pre,post,attrStart,attrEnd){pre&&(attrStart&&(pre=groupElementsLinkFnWrapper(pre,attrStart,attrEnd)),pre.require=directive.require,pre.directiveName=directiveName,(newIsolateScopeDirective===directive||directive.$$isolateScope)&&(pre=cloneAndAnnotateFn(pre,{isolateScope:!0})),preLinkFns.push(pre)),post&&(attrStart&&(post=groupElementsLinkFnWrapper(post,attrStart,attrEnd)),post.require=directive.require,post.directiveName=directiveName,(newIsolateScopeDirective===directive||directive.$$isolateScope)&&(post=cloneAndAnnotateFn(post,{isolateScope:!0})),postLinkFns.push(post))}function getControllers(directiveName,require,$element,elementControllers){var value;if(isString(require)){var match=require.match(REQUIRE_PREFIX_REGEXP),name=require.substring(match[0].length),inheritType=match[1]||match[3],optional="?"===match[2];if("^^"===inheritType?$element=$element.parent():(value=elementControllers&&elementControllers[name],value=value&&value.instance),!value){var dataName="$"+name+"Controller";value=inheritType?$element.inheritedData(dataName):$element.data(dataName)}if(!value&&!optional)throw $compileMinErr("ctreq","Controller '{0}', required by directive '{1}', can't be found!",name,directiveName)}else if(isArray(require)){value=[];for(var i=0,ii=require.length;ii>i;i++)value[i]=getControllers(directiveName,require[i],$element,elementControllers)}return value||null}function setupControllers($element,attrs,transcludeFn,controllerDirectives,isolateScope,scope){var elementControllers=createMap();for(var controllerKey in controllerDirectives){var directive=controllerDirectives[controllerKey],locals={$scope:directive===newIsolateScopeDirective||directive.$$isolateScope?isolateScope:scope,$element:$element,$attrs:attrs,$transclude:transcludeFn},controller=directive.controller;"@"==controller&&(controller=attrs[directive.name]);var controllerInstance=$controller(controller,locals,!0,directive.controllerAs);elementControllers[directive.name]=controllerInstance,hasElementTranscludeDirective||$element.data("$"+directive.name+"Controller",controllerInstance.instance)}return elementControllers}function nodeLinkFn(childLinkFn,scope,linkNode,$rootElement,boundTranscludeFn,thisLinkFn){function controllersBoundTransclude(scope,cloneAttachFn,futureParentElement){var transcludeControllers;return isScope(scope)||(futureParentElement=cloneAttachFn,cloneAttachFn=scope,scope=undefined),hasElementTranscludeDirective&&(transcludeControllers=elementControllers),futureParentElement||(futureParentElement=hasElementTranscludeDirective?$element.parent():$element),boundTranscludeFn(scope,cloneAttachFn,transcludeControllers,futureParentElement,scopeToChild)}var i,ii,linkFn,controller,isolateScope,elementControllers,transcludeFn,$element,attrs;if(compileNode===linkNode?(attrs=templateAttrs,$element=templateAttrs.$$element):($element=jqLite(linkNode),attrs=new Attributes($element,templateAttrs)),newIsolateScopeDirective&&(isolateScope=scope.$new(!0)),boundTranscludeFn&&(transcludeFn=controllersBoundTransclude,transcludeFn.$$boundTransclude=boundTranscludeFn),controllerDirectives&&(elementControllers=setupControllers($element,attrs,transcludeFn,controllerDirectives,isolateScope,scope)),newIsolateScopeDirective&&(compile.$$addScopeInfo($element,isolateScope,!0,!(templateDirective&&(templateDirective===newIsolateScopeDirective||templateDirective===newIsolateScopeDirective.$$originalDirective))),compile.$$addScopeClass($element,!0),isolateScope.$$isolateBindings=newIsolateScopeDirective.$$isolateBindings,initializeDirectiveBindings(scope,attrs,isolateScope,isolateScope.$$isolateBindings,newIsolateScopeDirective,isolateScope)),elementControllers){var bindings,controllerForBindings,scopeDirective=newIsolateScopeDirective||newScopeDirective;scopeDirective&&elementControllers[scopeDirective.name]&&(bindings=scopeDirective.$$bindings.bindToController,controller=elementControllers[scopeDirective.name],controller&&controller.identifier&&bindings&&(controllerForBindings=controller,thisLinkFn.$$destroyBindings=initializeDirectiveBindings(scope,attrs,controller.instance,bindings,scopeDirective)));for(i in elementControllers){controller=elementControllers[i];var controllerResult=controller();controllerResult!==controller.instance&&(controller.instance=controllerResult,$element.data("$"+i+"Controller",controllerResult),controller===controllerForBindings&&(thisLinkFn.$$destroyBindings(),thisLinkFn.$$destroyBindings=initializeDirectiveBindings(scope,attrs,controllerResult,bindings,scopeDirective)))}}for(i=0,ii=preLinkFns.length;ii>i;i++)linkFn=preLinkFns[i],invokeLinkFn(linkFn,linkFn.isolateScope?isolateScope:scope,$element,attrs,linkFn.require&&getControllers(linkFn.directiveName,linkFn.require,$element,elementControllers),transcludeFn);var scopeToChild=scope;for(newIsolateScopeDirective&&(newIsolateScopeDirective.template||null===newIsolateScopeDirective.templateUrl)&&(scopeToChild=isolateScope),childLinkFn&&childLinkFn(scopeToChild,linkNode.childNodes,undefined,boundTranscludeFn),i=postLinkFns.length-1;i>=0;i--)linkFn=postLinkFns[i],invokeLinkFn(linkFn,linkFn.isolateScope?isolateScope:scope,$element,attrs,linkFn.require&&getControllers(linkFn.directiveName,linkFn.require,$element,elementControllers),transcludeFn)}previousCompileContext=previousCompileContext||{};for(var directive,directiveName,$template,linkFn,directiveValue,terminalPriority=-Number.MAX_VALUE,newScopeDirective=previousCompileContext.newScopeDirective,controllerDirectives=previousCompileContext.controllerDirectives,newIsolateScopeDirective=previousCompileContext.newIsolateScopeDirective,templateDirective=previousCompileContext.templateDirective,nonTlbTranscludeDirective=previousCompileContext.nonTlbTranscludeDirective,hasTranscludeDirective=!1,hasTemplate=!1,hasElementTranscludeDirective=previousCompileContext.hasElementTranscludeDirective,$compileNode=templateAttrs.$$element=jqLite(compileNode),replaceDirective=originalReplaceDirective,childTranscludeFn=transcludeFn,i=0,ii=directives.length;ii>i;i++){directive=directives[i];var attrStart=directive.$$start,attrEnd=directive.$$end;if(attrStart&&($compileNode=groupScan(compileNode,attrStart,attrEnd)),$template=undefined,terminalPriority>directive.priority)break;if((directiveValue=directive.scope)&&(directive.templateUrl||(isObject(directiveValue)?(assertNoDuplicate("new/isolated scope",newIsolateScopeDirective||newScopeDirective,directive,$compileNode),newIsolateScopeDirective=directive):assertNoDuplicate("new/isolated scope",newIsolateScopeDirective,directive,$compileNode)),newScopeDirective=newScopeDirective||directive),directiveName=directive.name,!directive.templateUrl&&directive.controller&&(directiveValue=directive.controller,controllerDirectives=controllerDirectives||createMap(),assertNoDuplicate("'"+directiveName+"' controller",controllerDirectives[directiveName],directive,$compileNode),controllerDirectives[directiveName]=directive),(directiveValue=directive.transclude)&&(hasTranscludeDirective=!0,directive.$$tlb||(assertNoDuplicate("transclusion",nonTlbTranscludeDirective,directive,$compileNode),nonTlbTranscludeDirective=directive),"element"==directiveValue?(hasElementTranscludeDirective=!0,terminalPriority=directive.priority,$template=$compileNode,$compileNode=templateAttrs.$$element=jqLite(document.createComment(" "+directiveName+": "+templateAttrs[directiveName]+" ")),compileNode=$compileNode[0],replaceWith(jqCollection,sliceArgs($template),compileNode),childTranscludeFn=compile($template,transcludeFn,terminalPriority,replaceDirective&&replaceDirective.name,{nonTlbTranscludeDirective:nonTlbTranscludeDirective})):($template=jqLite(jqLiteClone(compileNode)).contents(),$compileNode.empty(),childTranscludeFn=compile($template,transcludeFn))),directive.template)if(hasTemplate=!0,assertNoDuplicate("template",templateDirective,directive,$compileNode),templateDirective=directive,directiveValue=isFunction(directive.template)?directive.template($compileNode,templateAttrs):directive.template,directiveValue=denormalizeTemplate(directiveValue),directive.replace){if(replaceDirective=directive,$template=jqLiteIsTextNode(directiveValue)?[]:removeComments(wrapTemplate(directive.templateNamespace,trim(directiveValue))),compileNode=$template[0],1!=$template.length||compileNode.nodeType!==NODE_TYPE_ELEMENT)throw $compileMinErr("tplrt","Template for directive '{0}' must have exactly one root element. {1}",directiveName,"");replaceWith(jqCollection,$compileNode,compileNode);var newTemplateAttrs={$attr:{}},templateDirectives=collectDirectives(compileNode,[],newTemplateAttrs),unprocessedDirectives=directives.splice(i+1,directives.length-(i+1));newIsolateScopeDirective&&markDirectivesAsIsolate(templateDirectives),directives=directives.concat(templateDirectives).concat(unprocessedDirectives),mergeTemplateAttributes(templateAttrs,newTemplateAttrs),ii=directives.length}else $compileNode.html(directiveValue);if(directive.templateUrl)hasTemplate=!0,assertNoDuplicate("template",templateDirective,directive,$compileNode),templateDirective=directive,directive.replace&&(replaceDirective=directive),nodeLinkFn=compileTemplateUrl(directives.splice(i,directives.length-i),$compileNode,templateAttrs,jqCollection,hasTranscludeDirective&&childTranscludeFn,preLinkFns,postLinkFns,{controllerDirectives:controllerDirectives,newScopeDirective:newScopeDirective!==directive&&newScopeDirective,newIsolateScopeDirective:newIsolateScopeDirective,templateDirective:templateDirective,nonTlbTranscludeDirective:nonTlbTranscludeDirective}),ii=directives.length;else if(directive.compile)try{linkFn=directive.compile($compileNode,templateAttrs,childTranscludeFn),isFunction(linkFn)?addLinkFns(null,linkFn,attrStart,attrEnd):linkFn&&addLinkFns(linkFn.pre,linkFn.post,attrStart,attrEnd)}catch(e){$exceptionHandler(e,startingTag($compileNode))}directive.terminal&&(nodeLinkFn.terminal=!0,terminalPriority=Math.max(terminalPriority,directive.priority))}return nodeLinkFn.scope=newScopeDirective&&newScopeDirective.scope===!0,nodeLinkFn.transcludeOnThisElement=hasTranscludeDirective,nodeLinkFn.templateOnThisElement=hasTemplate,nodeLinkFn.transclude=childTranscludeFn,previousCompileContext.hasElementTranscludeDirective=hasElementTranscludeDirective,nodeLinkFn}function markDirectivesAsIsolate(directives){for(var j=0,jj=directives.length;jj>j;j++)directives[j]=inherit(directives[j],{$$isolateScope:!0})}function addDirective(tDirectives,name,location,maxPriority,ignoreDirective,startAttrName,endAttrName){if(name===ignoreDirective)return null;var match=null;if(hasDirectives.hasOwnProperty(name))for(var directive,directives=$injector.get(name+Suffix),i=0,ii=directives.length;ii>i;i++)try{directive=directives[i],(maxPriority===undefined||maxPriority>directive.priority)&&-1!=directive.restrict.indexOf(location)&&(startAttrName&&(directive=inherit(directive,{$$start:startAttrName,$$end:endAttrName})),tDirectives.push(directive),match=directive)}catch(e){$exceptionHandler(e)}return match}function directiveIsMultiElement(name){if(hasDirectives.hasOwnProperty(name))for(var directive,directives=$injector.get(name+Suffix),i=0,ii=directives.length;ii>i;i++)if(directive=directives[i],directive.multiElement)return!0;return!1}function mergeTemplateAttributes(dst,src){var srcAttr=src.$attr,dstAttr=dst.$attr,$element=dst.$$element;forEach(dst,function(value,key){"$"!=key.charAt(0)&&(src[key]&&src[key]!==value&&(value+=("style"===key?";":" ")+src[key]),dst.$set(key,value,!0,srcAttr[key]))}),forEach(src,function(value,key){"class"==key?(safeAddClass($element,value),dst["class"]=(dst["class"]?dst["class"]+" ":"")+value):"style"==key?($element.attr("style",$element.attr("style")+";"+value),dst.style=(dst.style?dst.style+";":"")+value):"$"==key.charAt(0)||dst.hasOwnProperty(key)||(dst[key]=value,dstAttr[key]=srcAttr[key])})}function compileTemplateUrl(directives,$compileNode,tAttrs,$rootElement,childTranscludeFn,preLinkFns,postLinkFns,previousCompileContext){var afterTemplateNodeLinkFn,afterTemplateChildLinkFn,linkQueue=[],beforeTemplateCompileNode=$compileNode[0],origAsyncDirective=directives.shift(),derivedSyncDirective=inherit(origAsyncDirective,{templateUrl:null,transclude:null,replace:null,$$originalDirective:origAsyncDirective}),templateUrl=isFunction(origAsyncDirective.templateUrl)?origAsyncDirective.templateUrl($compileNode,tAttrs):origAsyncDirective.templateUrl,templateNamespace=origAsyncDirective.templateNamespace;return $compileNode.empty(),$templateRequest(templateUrl).then(function(content){var compileNode,tempTemplateAttrs,$template,childBoundTranscludeFn;if(content=denormalizeTemplate(content),origAsyncDirective.replace){if($template=jqLiteIsTextNode(content)?[]:removeComments(wrapTemplate(templateNamespace,trim(content))),compileNode=$template[0],1!=$template.length||compileNode.nodeType!==NODE_TYPE_ELEMENT)throw $compileMinErr("tplrt","Template for directive '{0}' must have exactly one root element. {1}",origAsyncDirective.name,templateUrl);tempTemplateAttrs={$attr:{}},replaceWith($rootElement,$compileNode,compileNode);var templateDirectives=collectDirectives(compileNode,[],tempTemplateAttrs);isObject(origAsyncDirective.scope)&&markDirectivesAsIsolate(templateDirectives),directives=templateDirectives.concat(directives),mergeTemplateAttributes(tAttrs,tempTemplateAttrs)}else compileNode=beforeTemplateCompileNode,$compileNode.html(content);for(directives.unshift(derivedSyncDirective),afterTemplateNodeLinkFn=applyDirectivesToNode(directives,compileNode,tAttrs,childTranscludeFn,$compileNode,origAsyncDirective,preLinkFns,postLinkFns,previousCompileContext),forEach($rootElement,function(node,i){node==compileNode&&($rootElement[i]=$compileNode[0])}),afterTemplateChildLinkFn=compileNodes($compileNode[0].childNodes,childTranscludeFn);linkQueue.length;){var scope=linkQueue.shift(),beforeTemplateLinkNode=linkQueue.shift(),linkRootElement=linkQueue.shift(),boundTranscludeFn=linkQueue.shift(),linkNode=$compileNode[0];if(!scope.$$destroyed){if(beforeTemplateLinkNode!==beforeTemplateCompileNode){var oldClasses=beforeTemplateLinkNode.className;previousCompileContext.hasElementTranscludeDirective&&origAsyncDirective.replace||(linkNode=jqLiteClone(compileNode)),replaceWith(linkRootElement,jqLite(beforeTemplateLinkNode),linkNode),safeAddClass(jqLite(linkNode),oldClasses)}childBoundTranscludeFn=afterTemplateNodeLinkFn.transcludeOnThisElement?createBoundTranscludeFn(scope,afterTemplateNodeLinkFn.transclude,boundTranscludeFn):boundTranscludeFn,afterTemplateNodeLinkFn(afterTemplateChildLinkFn,scope,linkNode,$rootElement,childBoundTranscludeFn,afterTemplateNodeLinkFn)}}linkQueue=null}),function(ignoreChildLinkFn,scope,node,rootElement,boundTranscludeFn){var childBoundTranscludeFn=boundTranscludeFn;scope.$$destroyed||(linkQueue?linkQueue.push(scope,node,rootElement,childBoundTranscludeFn):(afterTemplateNodeLinkFn.transcludeOnThisElement&&(childBoundTranscludeFn=createBoundTranscludeFn(scope,afterTemplateNodeLinkFn.transclude,boundTranscludeFn)),afterTemplateNodeLinkFn(afterTemplateChildLinkFn,scope,node,rootElement,childBoundTranscludeFn,afterTemplateNodeLinkFn)))}}function byPriority(a,b){var diff=b.priority-a.priority;return 0!==diff?diff:a.name!==b.name?a.name<b.name?-1:1:a.index-b.index}function assertNoDuplicate(what,previousDirective,directive,element){function wrapModuleNameIfDefined(moduleName){return moduleName?" (module: "+moduleName+")":""}if(previousDirective)throw $compileMinErr("multidir","Multiple directives [{0}{1}, {2}{3}] asking for {4} on: {5}",previousDirective.name,wrapModuleNameIfDefined(previousDirective.$$moduleName),directive.name,wrapModuleNameIfDefined(directive.$$moduleName),what,startingTag(element))}function addTextInterpolateDirective(directives,text){var interpolateFn=$interpolate(text,!0);interpolateFn&&directives.push({priority:0,compile:function(templateNode){var templateNodeParent=templateNode.parent(),hasCompileParent=!!templateNodeParent.length;return hasCompileParent&&compile.$$addBindingClass(templateNodeParent),function(scope,node){var parent=node.parent();hasCompileParent||compile.$$addBindingClass(parent),compile.$$addBindingInfo(parent,interpolateFn.expressions),scope.$watch(interpolateFn,function(value){node[0].nodeValue=value})}}})}function wrapTemplate(type,template){switch(type=lowercase(type||"html")){case"svg":case"math":var wrapper=document.createElement("div");return wrapper.innerHTML="<"+type+">"+template+"</"+type+">",wrapper.childNodes[0].childNodes;default:return template}}function getTrustedContext(node,attrNormalizedName){if("srcdoc"==attrNormalizedName)return $sce.HTML;var tag=nodeName_(node);return"xlinkHref"==attrNormalizedName||"form"==tag&&"action"==attrNormalizedName||"img"!=tag&&("src"==attrNormalizedName||"ngSrc"==attrNormalizedName)?$sce.RESOURCE_URL:void 0}function addAttrInterpolateDirective(node,directives,value,name,allOrNothing){var trustedContext=getTrustedContext(node,name);allOrNothing=ALL_OR_NOTHING_ATTRS[name]||allOrNothing;var interpolateFn=$interpolate(value,!0,trustedContext,allOrNothing);if(interpolateFn){if("multiple"===name&&"select"===nodeName_(node))throw $compileMinErr("selmulti","Binding to the 'multiple' attribute is not supported. Element: {0}",startingTag(node));directives.push({priority:100,compile:function(){return{pre:function(scope,element,attr){var $$observers=attr.$$observers||(attr.$$observers={});if(EVENT_HANDLER_ATTR_REGEXP.test(name))throw $compileMinErr("nodomevents","Interpolations for HTML DOM event attributes are disallowed. Please use the ng- versions (such as ng-click instead of onclick) instead.");var newValue=attr[name];newValue!==value&&(interpolateFn=newValue&&$interpolate(newValue,!0,trustedContext,allOrNothing),value=newValue),interpolateFn&&(attr[name]=interpolateFn(scope),($$observers[name]||($$observers[name]=[])).$$inter=!0,(attr.$$observers&&attr.$$observers[name].$$scope||scope).$watch(interpolateFn,function(newValue,oldValue){"class"===name&&newValue!=oldValue?attr.$updateClass(newValue,oldValue):attr.$set(name,newValue)}))}}}})}}function replaceWith($rootElement,elementsToRemove,newNode){var i,ii,firstElementToRemove=elementsToRemove[0],removeCount=elementsToRemove.length,parent=firstElementToRemove.parentNode;if($rootElement)for(i=0,ii=$rootElement.length;ii>i;i++)if($rootElement[i]==firstElementToRemove){$rootElement[i++]=newNode;for(var j=i,j2=j+removeCount-1,jj=$rootElement.length;jj>j;j++,j2++)jj>j2?$rootElement[j]=$rootElement[j2]:delete $rootElement[j];$rootElement.length-=removeCount-1,$rootElement.context===firstElementToRemove&&($rootElement.context=newNode);break}parent&&parent.replaceChild(newNode,firstElementToRemove);var fragment=document.createDocumentFragment();fragment.appendChild(firstElementToRemove),jqLite.hasData(firstElementToRemove)&&(jqLite(newNode).data(jqLite(firstElementToRemove).data()),jQuery?(skipDestroyOnNextJQueryCleanData=!0,jQuery.cleanData([firstElementToRemove])):delete jqLite.cache[firstElementToRemove[jqLite.expando]]);for(var k=1,kk=elementsToRemove.length;kk>k;k++){var element=elementsToRemove[k];jqLite(element).remove(),fragment.appendChild(element),delete elementsToRemove[k]}elementsToRemove[0]=newNode,elementsToRemove.length=1}function cloneAndAnnotateFn(fn,annotation){return extend(function(){return fn.apply(null,arguments)},fn,annotation)}function invokeLinkFn(linkFn,scope,$element,attrs,controllers,transcludeFn){try{linkFn(scope,$element,attrs,controllers,transcludeFn)}catch(e){$exceptionHandler(e,startingTag($element))}}function initializeDirectiveBindings(scope,attrs,destination,bindings,directive,newScope){var onNewScopeDestroyed;forEach(bindings,function(definition,scopeName){var lastValue,parentGet,parentSet,compare,attrName=definition.attrName,optional=definition.optional,mode=definition.mode;switch(hasOwnProperty.call(attrs,attrName)||(attrs[attrName]=undefined),mode){case"@":attrs[attrName]||optional||(destination[scopeName]=undefined),attrs.$observe(attrName,function(value){destination[scopeName]=value}),attrs.$$observers[attrName].$$scope=scope,attrs[attrName]&&(destination[scopeName]=$interpolate(attrs[attrName])(scope));break;case"=":if(optional&&!attrs[attrName])return;parentGet=$parse(attrs[attrName]),compare=parentGet.literal?equals:function(a,b){return a===b||a!==a&&b!==b},parentSet=parentGet.assign||function(){throw lastValue=destination[scopeName]=parentGet(scope),$compileMinErr("nonassign","Expression '{0}' used with directive '{1}' is non-assignable!",attrs[attrName],directive.name)},lastValue=destination[scopeName]=parentGet(scope);var parentValueWatch=function(parentValue){return compare(parentValue,destination[scopeName])||(compare(parentValue,lastValue)?parentSet(scope,parentValue=destination[scopeName]):destination[scopeName]=parentValue),lastValue=parentValue};parentValueWatch.$stateful=!0;var unwatch;unwatch=definition.collection?scope.$watchCollection(attrs[attrName],parentValueWatch):scope.$watch($parse(attrs[attrName],parentValueWatch),null,parentGet.literal),onNewScopeDestroyed=onNewScopeDestroyed||[],onNewScopeDestroyed.push(unwatch);break;case"&":if(parentGet=$parse(attrs[attrName]),parentGet===noop&&optional)break;destination[scopeName]=function(locals){return parentGet(scope,locals)}}});var destroyBindings=onNewScopeDestroyed?function(){for(var i=0,ii=onNewScopeDestroyed.length;ii>i;++i)onNewScopeDestroyed[i]()}:noop;return newScope&&destroyBindings!==noop?(newScope.$on("$destroy",destroyBindings),noop):destroyBindings}var Attributes=function(element,attributesToCopy){if(attributesToCopy){var i,l,key,keys=Object.keys(attributesToCopy);for(i=0,l=keys.length;l>i;i++)key=keys[i],this[key]=attributesToCopy[key]}else this.$attr={};this.$$element=element};Attributes.prototype={$normalize:directiveNormalize,$addClass:function(classVal){classVal&&classVal.length>0&&$animate.addClass(this.$$element,classVal)},$removeClass:function(classVal){classVal&&classVal.length>0&&$animate.removeClass(this.$$element,classVal)},$updateClass:function(newClasses,oldClasses){var toAdd=tokenDifference(newClasses,oldClasses);toAdd&&toAdd.length&&$animate.addClass(this.$$element,toAdd);var toRemove=tokenDifference(oldClasses,newClasses);toRemove&&toRemove.length&&$animate.removeClass(this.$$element,toRemove)},$set:function(key,value,writeAttr,attrName){var nodeName,node=this.$$element[0],booleanKey=getBooleanAttrName(node,key),aliasedKey=getAliasedAttrName(node,key),observer=key;if(booleanKey?(this.$$element.prop(key,value),attrName=booleanKey):aliasedKey&&(this[aliasedKey]=value,observer=aliasedKey),this[key]=value,attrName?this.$attr[key]=attrName:(attrName=this.$attr[key],attrName||(this.$attr[key]=attrName=snake_case(key,"-"))),nodeName=nodeName_(this.$$element),"a"===nodeName&&"href"===key||"img"===nodeName&&"src"===key)this[key]=value=$$sanitizeUri(value,"src"===key);else if("img"===nodeName&&"srcset"===key){for(var result="",trimmedSrcset=trim(value),srcPattern=/(\s+\d+x\s*,|\s+\d+w\s*,|\s+,|,\s+)/,pattern=/\s/.test(trimmedSrcset)?srcPattern:/(,)/,rawUris=trimmedSrcset.split(pattern),nbrUrisWith2parts=Math.floor(rawUris.length/2),i=0;nbrUrisWith2parts>i;i++){var innerIdx=2*i;result+=$$sanitizeUri(trim(rawUris[innerIdx]),!0),result+=" "+trim(rawUris[innerIdx+1])}var lastTuple=trim(rawUris[2*i]).split(/\s/);result+=$$sanitizeUri(trim(lastTuple[0]),!0),2===lastTuple.length&&(result+=" "+trim(lastTuple[1])),this[key]=value=result}writeAttr!==!1&&(null===value||value===undefined?this.$$element.removeAttr(attrName):this.$$element.attr(attrName,value));var $$observers=this.$$observers;$$observers&&forEach($$observers[observer],function(fn){try{fn(value)}catch(e){$exceptionHandler(e)}})},$observe:function(key,fn){var attrs=this,$$observers=attrs.$$observers||(attrs.$$observers=createMap()),listeners=$$observers[key]||($$observers[key]=[]);return listeners.push(fn),$rootScope.$evalAsync(function(){!listeners.$$inter&&attrs.hasOwnProperty(key)&&fn(attrs[key])}),function(){arrayRemove(listeners,fn)}}};var startSymbol=$interpolate.startSymbol(),endSymbol=$interpolate.endSymbol(),denormalizeTemplate="{{"==startSymbol||"}}"==endSymbol?identity:function(template){return template.replace(/\{\{/g,startSymbol).replace(/}}/g,endSymbol)},NG_ATTR_BINDING=/^ngAttr[A-Z]/;return compile.$$addBindingInfo=debugInfoEnabled?function($element,binding){var bindings=$element.data("$binding")||[];isArray(binding)?bindings=bindings.concat(binding):bindings.push(binding),$element.data("$binding",bindings)}:noop,compile.$$addBindingClass=debugInfoEnabled?function($element){safeAddClass($element,"ng-binding")}:noop,compile.$$addScopeInfo=debugInfoEnabled?function($element,scope,isolated,noTemplate){var dataName=isolated?noTemplate?"$isolateScopeNoTemplate":"$isolateScope":"$scope";$element.data(dataName,scope)}:noop,compile.$$addScopeClass=debugInfoEnabled?function($element,isolated){safeAddClass($element,isolated?"ng-isolate-scope":"ng-scope")}:noop,compile}]}function directiveNormalize(name){return camelCase(name.replace(PREFIX_REGEXP,""))}function tokenDifference(str1,str2){var values="",tokens1=str1.split(/\s+/),tokens2=str2.split(/\s+/);outer:for(var i=0;i<tokens1.length;i++){for(var token=tokens1[i],j=0;j<tokens2.length;j++)if(token==tokens2[j])continue outer;values+=(values.length>0?" ":"")+token}return values}function removeComments(jqNodes){jqNodes=jqLite(jqNodes);var i=jqNodes.length;if(1>=i)return jqNodes;for(;i--;){var node=jqNodes[i];node.nodeType===NODE_TYPE_COMMENT&&splice.call(jqNodes,i,1)}return jqNodes}function identifierForController(controller,ident){if(ident&&isString(ident))return ident;if(isString(controller)){var match=CNTRL_REG.exec(controller);if(match)return match[3]}}function $ControllerProvider(){var controllers={},globals=!1;this.register=function(name,constructor){assertNotHasOwnProperty(name,"controller"),isObject(name)?extend(controllers,name):controllers[name]=constructor},this.allowGlobals=function(){globals=!0},this.$get=["$injector","$window",function($injector,$window){function addIdentifier(locals,identifier,instance,name){if(!locals||!isObject(locals.$scope))throw minErr("$controller")("noscp","Cannot export controller '{0}' as '{1}'! No $scope object provided via `locals`.",name,identifier);locals.$scope[identifier]=instance}return function(expression,locals,later,ident){var instance,match,constructor,identifier;if(later=later===!0,ident&&isString(ident)&&(identifier=ident),isString(expression)){if(match=expression.match(CNTRL_REG),!match)throw $controllerMinErr("ctrlfmt","Badly formed controller string '{0}'. Must match `__name__ as __id__` or `__name__`.",expression);constructor=match[1],identifier=identifier||match[3],expression=controllers.hasOwnProperty(constructor)?controllers[constructor]:getter(locals.$scope,constructor,!0)||(globals?getter($window,constructor,!0):undefined),assertArgFn(expression,constructor,!0)}if(later){var controllerPrototype=(isArray(expression)?expression[expression.length-1]:expression).prototype;instance=Object.create(controllerPrototype||null),identifier&&addIdentifier(locals,identifier,instance,constructor||expression.name);var instantiate;return instantiate=extend(function(){var result=$injector.invoke(expression,instance,locals,constructor);return result!==instance&&(isObject(result)||isFunction(result))&&(instance=result,identifier&&addIdentifier(locals,identifier,instance,constructor||expression.name)),instance},{instance:instance,identifier:identifier})}return instance=$injector.instantiate(expression,locals,constructor),identifier&&addIdentifier(locals,identifier,instance,constructor||expression.name),instance}}]}function $DocumentProvider(){this.$get=["$window",function(window){return jqLite(window.document)}]}function $ExceptionHandlerProvider(){this.$get=["$log",function($log){return function(exception,cause){$log.error.apply($log,arguments)}}]}function serializeValue(v){return isObject(v)?isDate(v)?v.toISOString():toJson(v):v}function $HttpParamSerializerProvider(){this.$get=function(){return function(params){if(!params)return"";var parts=[];return forEachSorted(params,function(value,key){null===value||isUndefined(value)||(isArray(value)?forEach(value,function(v,k){parts.push(encodeUriQuery(key)+"="+encodeUriQuery(serializeValue(v)))}):parts.push(encodeUriQuery(key)+"="+encodeUriQuery(serializeValue(value))))}),parts.join("&")}}}function $HttpParamSerializerJQLikeProvider(){this.$get=function(){return function(params){function serialize(toSerialize,prefix,topLevel){null===toSerialize||isUndefined(toSerialize)||(isArray(toSerialize)?forEach(toSerialize,function(value){serialize(value,prefix+"[]")}):isObject(toSerialize)&&!isDate(toSerialize)?forEachSorted(toSerialize,function(value,key){serialize(value,prefix+(topLevel?"":"[")+key+(topLevel?"":"]"))}):parts.push(encodeUriQuery(prefix)+"="+encodeUriQuery(serializeValue(toSerialize))))}if(!params)return"";var parts=[];return serialize(params,"",!0),parts.join("&")}}}function defaultHttpResponseTransform(data,headers){if(isString(data)){var tempData=data.replace(JSON_PROTECTION_PREFIX,"").trim();if(tempData){var contentType=headers("Content-Type");(contentType&&0===contentType.indexOf(APPLICATION_JSON)||isJsonLike(tempData))&&(data=fromJson(tempData))}}return data}function isJsonLike(str){var jsonStart=str.match(JSON_START);return jsonStart&&JSON_ENDS[jsonStart[0]].test(str)}function parseHeaders(headers){function fillInParsed(key,val){key&&(parsed[key]=parsed[key]?parsed[key]+", "+val:val)}var i,parsed=createMap();return isString(headers)?forEach(headers.split("\n"),function(line){i=line.indexOf(":"),fillInParsed(lowercase(trim(line.substr(0,i))),trim(line.substr(i+1)))}):isObject(headers)&&forEach(headers,function(headerVal,headerKey){fillInParsed(lowercase(headerKey),trim(headerVal))}),parsed}function headersGetter(headers){var headersObj;return function(name){if(headersObj||(headersObj=parseHeaders(headers)),name){var value=headersObj[lowercase(name)];return void 0===value&&(value=null),value}return headersObj}}function transformData(data,headers,status,fns){return isFunction(fns)?fns(data,headers,status):(forEach(fns,function(fn){data=fn(data,headers,status)}),data)}function isSuccess(status){return status>=200&&300>status}function $HttpProvider(){var defaults=this.defaults={transformResponse:[defaultHttpResponseTransform],transformRequest:[function(d){return!isObject(d)||isFile(d)||isBlob(d)||isFormData(d)?d:toJson(d)}],headers:{common:{Accept:"application/json, text/plain, */*"},post:shallowCopy(CONTENT_TYPE_APPLICATION_JSON),put:shallowCopy(CONTENT_TYPE_APPLICATION_JSON),patch:shallowCopy(CONTENT_TYPE_APPLICATION_JSON)},xsrfCookieName:"XSRF-TOKEN",xsrfHeaderName:"X-XSRF-TOKEN",paramSerializer:"$httpParamSerializer"},useApplyAsync=!1;this.useApplyAsync=function(value){return isDefined(value)?(useApplyAsync=!!value,this):useApplyAsync};var interceptorFactories=this.interceptors=[];this.$get=["$httpBackend","$$cookieReader","$cacheFactory","$rootScope","$q","$injector",function($httpBackend,$$cookieReader,$cacheFactory,$rootScope,$q,$injector){function $http(requestConfig){function transformResponse(response){var resp=extend({},response);return response.data?resp.data=transformData(response.data,response.headers,response.status,config.transformResponse):resp.data=response.data,isSuccess(response.status)?resp:$q.reject(resp)}function executeHeaderFns(headers,config){var headerContent,processedHeaders={};return forEach(headers,function(headerFn,header){isFunction(headerFn)?(headerContent=headerFn(config),null!=headerContent&&(processedHeaders[header]=headerContent)):processedHeaders[header]=headerFn;
}),processedHeaders}function mergeHeaders(config){var defHeaderName,lowercaseDefHeaderName,reqHeaderName,defHeaders=defaults.headers,reqHeaders=extend({},config.headers);defHeaders=extend({},defHeaders.common,defHeaders[lowercase(config.method)]);defaultHeadersIteration:for(defHeaderName in defHeaders){lowercaseDefHeaderName=lowercase(defHeaderName);for(reqHeaderName in reqHeaders)if(lowercase(reqHeaderName)===lowercaseDefHeaderName)continue defaultHeadersIteration;reqHeaders[defHeaderName]=defHeaders[defHeaderName]}return executeHeaderFns(reqHeaders,shallowCopy(config))}if(!angular.isObject(requestConfig))throw minErr("$http")("badreq","Http request configuration must be an object. Received: {0}",requestConfig);var config=extend({method:"get",transformRequest:defaults.transformRequest,transformResponse:defaults.transformResponse,paramSerializer:defaults.paramSerializer},requestConfig);config.headers=mergeHeaders(requestConfig),config.method=uppercase(config.method),config.paramSerializer=isString(config.paramSerializer)?$injector.get(config.paramSerializer):config.paramSerializer;var serverRequest=function(config){var headers=config.headers,reqData=transformData(config.data,headersGetter(headers),undefined,config.transformRequest);return isUndefined(reqData)&&forEach(headers,function(value,header){"content-type"===lowercase(header)&&delete headers[header]}),isUndefined(config.withCredentials)&&!isUndefined(defaults.withCredentials)&&(config.withCredentials=defaults.withCredentials),sendReq(config,reqData).then(transformResponse,transformResponse)},chain=[serverRequest,undefined],promise=$q.when(config);for(forEach(reversedInterceptors,function(interceptor){(interceptor.request||interceptor.requestError)&&chain.unshift(interceptor.request,interceptor.requestError),(interceptor.response||interceptor.responseError)&&chain.push(interceptor.response,interceptor.responseError)});chain.length;){var thenFn=chain.shift(),rejectFn=chain.shift();promise=promise.then(thenFn,rejectFn)}return promise.success=function(fn){return assertArgFn(fn,"fn"),promise.then(function(response){fn(response.data,response.status,response.headers,config)}),promise},promise.error=function(fn){return assertArgFn(fn,"fn"),promise.then(null,function(response){fn(response.data,response.status,response.headers,config)}),promise},promise}function createShortMethods(names){forEach(arguments,function(name){$http[name]=function(url,config){return $http(extend({},config||{},{method:name,url:url}))}})}function createShortMethodsWithData(name){forEach(arguments,function(name){$http[name]=function(url,data,config){return $http(extend({},config||{},{method:name,url:url,data:data}))}})}function sendReq(config,reqData){function done(status,response,headersString,statusText){function resolveHttpPromise(){resolvePromise(response,status,headersString,statusText)}cache&&(isSuccess(status)?cache.put(url,[status,response,parseHeaders(headersString),statusText]):cache.remove(url)),useApplyAsync?$rootScope.$applyAsync(resolveHttpPromise):(resolveHttpPromise(),$rootScope.$$phase||$rootScope.$apply())}function resolvePromise(response,status,headers,statusText){status=Math.max(status,0),(isSuccess(status)?deferred.resolve:deferred.reject)({data:response,status:status,headers:headersGetter(headers),config:config,statusText:statusText})}function resolvePromiseWithResult(result){resolvePromise(result.data,result.status,shallowCopy(result.headers()),result.statusText)}function removePendingReq(){var idx=$http.pendingRequests.indexOf(config);-1!==idx&&$http.pendingRequests.splice(idx,1)}var 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propertyObj=ensureSafeObject(obj[key],fullExp);propertyObj||(propertyObj={},obj[key]=propertyObj),obj=propertyObj}return key=ensureSafeMemberName(element.shift(),fullExp),ensureSafeObject(obj[key],fullExp),obj[key]=setValue,setValue}function isPossiblyDangerousMemberName(name){return"constructor"==name}function getValueOf(value){return isFunction(value.valueOf)?value.valueOf():objectValueOf.call(value)}function $ParseProvider(){var cacheDefault=createMap(),cacheExpensive=createMap();this.$get=["$filter","$sniffer",function($filter,$sniffer){function expressionInputDirtyCheck(newValue,oldValueOfValue){return null==newValue||null==oldValueOfValue?newValue===oldValueOfValue:"object"==typeof newValue&&(newValue=getValueOf(newValue),"object"==typeof newValue)?!1:newValue===oldValueOfValue||newValue!==newValue&&oldValueOfValue!==oldValueOfValue}function inputsWatchDelegate(scope,listener,objectEquality,parsedExpression,prettyPrintExpression){var lastResult,inputExpressions=parsedExpression.inputs;if(1===inputExpressions.length){var oldInputValueOf=expressionInputDirtyCheck;return inputExpressions=inputExpressions[0],scope.$watch(function(scope){var newInputValue=inputExpressions(scope);return expressionInputDirtyCheck(newInputValue,oldInputValueOf)||(lastResult=parsedExpression(scope,undefined,undefined,[newInputValue]),oldInputValueOf=newInputValue&&getValueOf(newInputValue)),lastResult},listener,objectEquality,prettyPrintExpression)}for(var oldInputValueOfValues=[],oldInputValues=[],i=0,ii=inputExpressions.length;ii>i;i++)oldInputValueOfValues[i]=expressionInputDirtyCheck,oldInputValues[i]=null;return scope.$watch(function(scope){for(var changed=!1,i=0,ii=inputExpressions.length;ii>i;i++){var newInputValue=inputExpressions[i](scope);(changed||(changed=!expressionInputDirtyCheck(newInputValue,oldInputValueOfValues[i])))&&(oldInputValues[i]=newInputValue,oldInputValueOfValues[i]=newInputValue&&getValueOf(newInputValue))}return changed&&(lastResult=parsedExpression(scope,undefined,undefined,oldInputValues)),lastResult},listener,objectEquality,prettyPrintExpression)}function oneTimeWatchDelegate(scope,listener,objectEquality,parsedExpression){var unwatch,lastValue;return unwatch=scope.$watch(function(scope){return parsedExpression(scope)},function(value,old,scope){lastValue=value,isFunction(listener)&&listener.apply(this,arguments),isDefined(value)&&scope.$$postDigest(function(){isDefined(lastValue)&&unwatch()})},objectEquality)}function oneTimeLiteralWatchDelegate(scope,listener,objectEquality,parsedExpression){function isAllDefined(value){var allDefined=!0;return forEach(value,function(val){isDefined(val)||(allDefined=!1)}),allDefined}var unwatch,lastValue;return unwatch=scope.$watch(function(scope){return parsedExpression(scope)},function(value,old,scope){lastValue=value,isFunction(listener)&&listener.call(this,value,old,scope),isAllDefined(value)&&scope.$$postDigest(function(){isAllDefined(lastValue)&&unwatch()})},objectEquality)}function constantWatchDelegate(scope,listener,objectEquality,parsedExpression){var unwatch;return unwatch=scope.$watch(function(scope){return parsedExpression(scope)},function(value,old,scope){isFunction(listener)&&listener.apply(this,arguments),unwatch()},objectEquality)}function addInterceptor(parsedExpression,interceptorFn){if(!interceptorFn)return parsedExpression;var watchDelegate=parsedExpression.$$watchDelegate,regularWatch=watchDelegate!==oneTimeLiteralWatchDelegate&&watchDelegate!==oneTimeWatchDelegate,fn=regularWatch?function(scope,locals,assign,inputs){var value=parsedExpression(scope,locals,assign,inputs);return interceptorFn(value,scope,locals)}:function(scope,locals,assign,inputs){var value=parsedExpression(scope,locals,assign,inputs),result=interceptorFn(value,scope,locals);
return isDefined(value)?result:value};return parsedExpression.$$watchDelegate&&parsedExpression.$$watchDelegate!==inputsWatchDelegate?fn.$$watchDelegate=parsedExpression.$$watchDelegate:interceptorFn.$stateful||(fn.$$watchDelegate=inputsWatchDelegate,fn.inputs=parsedExpression.inputs?parsedExpression.inputs:[parsedExpression]),fn}var $parseOptions={csp:$sniffer.csp,expensiveChecks:!1},$parseOptionsExpensive={csp:$sniffer.csp,expensiveChecks:!0};return function(exp,interceptorFn,expensiveChecks){var parsedExpression,oneTime,cacheKey;switch(typeof exp){case"string":exp=exp.trim(),cacheKey=exp;var cache=expensiveChecks?cacheExpensive:cacheDefault;if(parsedExpression=cache[cacheKey],!parsedExpression){":"===exp.charAt(0)&&":"===exp.charAt(1)&&(oneTime=!0,exp=exp.substring(2));var parseOptions=expensiveChecks?$parseOptionsExpensive:$parseOptions,lexer=new Lexer(parseOptions),parser=new Parser(lexer,$filter,parseOptions);parsedExpression=parser.parse(exp),parsedExpression.constant?parsedExpression.$$watchDelegate=constantWatchDelegate:oneTime?parsedExpression.$$watchDelegate=parsedExpression.literal?oneTimeLiteralWatchDelegate:oneTimeWatchDelegate:parsedExpression.inputs&&(parsedExpression.$$watchDelegate=inputsWatchDelegate),cache[cacheKey]=parsedExpression}return addInterceptor(parsedExpression,interceptorFn);case"function":return addInterceptor(exp,interceptorFn);default:return noop}}}]}function $QProvider(){this.$get=["$rootScope","$exceptionHandler",function($rootScope,$exceptionHandler){return qFactory(function(callback){$rootScope.$evalAsync(callback)},$exceptionHandler)}]}function $$QProvider(){this.$get=["$browser","$exceptionHandler",function($browser,$exceptionHandler){return qFactory(function(callback){$browser.defer(callback)},$exceptionHandler)}]}function qFactory(nextTick,exceptionHandler){function callOnce(self,resolveFn,rejectFn){function wrap(fn){return function(value){called||(called=!0,fn.call(self,value))}}var called=!1;return[wrap(resolveFn),wrap(rejectFn)]}function Promise(){this.$$state={status:0}}function simpleBind(context,fn){return function(value){fn.call(context,value)}}function processQueue(state){var fn,deferred,pending;pending=state.pending,state.processScheduled=!1,state.pending=undefined;for(var i=0,ii=pending.length;ii>i;++i){deferred=pending[i][0],fn=pending[i][state.status];try{isFunction(fn)?deferred.resolve(fn(state.value)):1===state.status?deferred.resolve(state.value):deferred.reject(state.value)}catch(e){deferred.reject(e),exceptionHandler(e)}}}function scheduleProcessQueue(state){!state.processScheduled&&state.pending&&(state.processScheduled=!0,nextTick(function(){processQueue(state)}))}function Deferred(){this.promise=new Promise,this.resolve=simpleBind(this,this.resolve),this.reject=simpleBind(this,this.reject),this.notify=simpleBind(this,this.notify)}function all(promises){var deferred=new Deferred,counter=0,results=isArray(promises)?[]:{};return forEach(promises,function(promise,key){counter++,when(promise).then(function(value){results.hasOwnProperty(key)||(results[key]=value,--counter||deferred.resolve(results))},function(reason){results.hasOwnProperty(key)||deferred.reject(reason)})}),0===counter&&deferred.resolve(results),deferred.promise}var $qMinErr=minErr("$q",TypeError),defer=function(){return new Deferred};Promise.prototype={then:function(onFulfilled,onRejected,progressBack){var result=new Deferred;return this.$$state.pending=this.$$state.pending||[],this.$$state.pending.push([result,onFulfilled,onRejected,progressBack]),this.$$state.status>0&&scheduleProcessQueue(this.$$state),result.promise},"catch":function(callback){return this.then(null,callback)},"finally":function(callback,progressBack){return this.then(function(value){return handleCallback(value,!0,callback)},function(error){return handleCallback(error,!1,callback)},progressBack)}},Deferred.prototype={resolve:function(val){this.promise.$$state.status||(val===this.promise?this.$$reject($qMinErr("qcycle","Expected promise to be resolved with value other than itself '{0}'",val)):this.$$resolve(val))},$$resolve:function(val){var then,fns;fns=callOnce(this,this.$$resolve,this.$$reject);try{(isObject(val)||isFunction(val))&&(then=val&&val.then),isFunction(then)?(this.promise.$$state.status=-1,then.call(val,fns[0],fns[1],this.notify)):(this.promise.$$state.value=val,this.promise.$$state.status=1,scheduleProcessQueue(this.promise.$$state))}catch(e){fns[1](e),exceptionHandler(e)}},reject:function(reason){this.promise.$$state.status||this.$$reject(reason)},$$reject:function(reason){this.promise.$$state.value=reason,this.promise.$$state.status=2,scheduleProcessQueue(this.promise.$$state)},notify:function(progress){var callbacks=this.promise.$$state.pending;this.promise.$$state.status<=0&&callbacks&&callbacks.length&&nextTick(function(){for(var callback,result,i=0,ii=callbacks.length;ii>i;i++){result=callbacks[i][0],callback=callbacks[i][3];try{result.notify(isFunction(callback)?callback(progress):progress)}catch(e){exceptionHandler(e)}}})}};var reject=function(reason){var result=new Deferred;return result.reject(reason),result.promise},makePromise=function(value,resolved){var result=new Deferred;return resolved?result.resolve(value):result.reject(value),result.promise},handleCallback=function(value,isResolved,callback){var callbackOutput=null;try{isFunction(callback)&&(callbackOutput=callback())}catch(e){return makePromise(e,!1)}return isPromiseLike(callbackOutput)?callbackOutput.then(function(){return makePromise(value,isResolved)},function(error){return makePromise(error,!1)}):makePromise(value,isResolved)},when=function(value,callback,errback,progressBack){var result=new Deferred;return result.resolve(value),result.promise.then(callback,errback,progressBack)},resolve=when,$Q=function Q(resolver){function resolveFn(value){deferred.resolve(value)}function rejectFn(reason){deferred.reject(reason)}if(!isFunction(resolver))throw $qMinErr("norslvr","Expected resolverFn, got '{0}'",resolver);if(!(this instanceof Q))return new Q(resolver);var deferred=new Deferred;return resolver(resolveFn,rejectFn),deferred.promise};return $Q.defer=defer,$Q.reject=reject,$Q.when=when,$Q.resolve=resolve,$Q.all=all,$Q}function $$RAFProvider(){this.$get=["$window","$timeout",function($window,$timeout){function flush(){for(var i=0;i<taskQueue.length;i++){var task=taskQueue[i];task&&(taskQueue[i]=null,task())}taskCount=taskQueue.length=0}function queueFn(asyncFn){var index=taskQueue.length;return taskCount++,taskQueue.push(asyncFn),0===index&&(cancelLastRAF=rafFn(flush)),function(){index>=0&&(taskQueue[index]=null,index=null,0===--taskCount&&cancelLastRAF&&(cancelLastRAF(),cancelLastRAF=null,taskQueue.length=0))}}var requestAnimationFrame=$window.requestAnimationFrame||$window.webkitRequestAnimationFrame,cancelAnimationFrame=$window.cancelAnimationFrame||$window.webkitCancelAnimationFrame||$window.webkitCancelRequestAnimationFrame,rafSupported=!!requestAnimationFrame,rafFn=rafSupported?function(fn){var id=requestAnimationFrame(fn);return function(){cancelAnimationFrame(id)}}:function(fn){var timer=$timeout(fn,16.66,!1);return function(){$timeout.cancel(timer)}};queueFn.supported=rafSupported;var cancelLastRAF,taskCount=0,taskQueue=[];return queueFn}]}function $RootScopeProvider(){function createChildScopeClass(parent){function ChildScope(){this.$$watchers=this.$$nextSibling=this.$$childHead=this.$$childTail=null,this.$$listeners={},this.$$listenerCount={},this.$$watchersCount=0,this.$id=nextUid(),this.$$ChildScope=null}return ChildScope.prototype=parent,ChildScope}var TTL=10,$rootScopeMinErr=minErr("$rootScope"),lastDirtyWatch=null,applyAsyncId=null;this.digestTtl=function(value){return arguments.length&&(TTL=value),TTL},this.$get=["$injector","$exceptionHandler","$parse","$browser",function($injector,$exceptionHandler,$parse,$browser){function destroyChildScope($event){$event.currentScope.$$destroyed=!0}function Scope(){this.$id=nextUid(),this.$$phase=this.$parent=this.$$watchers=this.$$nextSibling=this.$$prevSibling=this.$$childHead=this.$$childTail=null,this.$root=this,this.$$destroyed=!1,this.$$listeners={},this.$$listenerCount={},this.$$watchersCount=0,this.$$isolateBindings=null}function beginPhase(phase){if($rootScope.$$phase)throw $rootScopeMinErr("inprog","{0} already in progress",$rootScope.$$phase);$rootScope.$$phase=phase}function clearPhase(){$rootScope.$$phase=null}function incrementWatchersCount(current,count){do current.$$watchersCount+=count;while(current=current.$parent)}function decrementListenerCount(current,count,name){do current.$$listenerCount[name]-=count,0===current.$$listenerCount[name]&&delete current.$$listenerCount[name];while(current=current.$parent)}function initWatchVal(){}function flushApplyAsync(){for(;applyAsyncQueue.length;)try{applyAsyncQueue.shift()()}catch(e){$exceptionHandler(e)}applyAsyncId=null}function scheduleApplyAsync(){null===applyAsyncId&&(applyAsyncId=$browser.defer(function(){$rootScope.$apply(flushApplyAsync)}))}Scope.prototype={constructor:Scope,$new:function(isolate,parent){var child;return parent=parent||this,isolate?(child=new Scope,child.$root=this.$root):(this.$$ChildScope||(this.$$ChildScope=createChildScopeClass(this)),child=new this.$$ChildScope),child.$parent=parent,child.$$prevSibling=parent.$$childTail,parent.$$childHead?(parent.$$childTail.$$nextSibling=child,parent.$$childTail=child):parent.$$childHead=parent.$$childTail=child,(isolate||parent!=this)&&child.$on("$destroy",destroyChildScope),child},$watch:function(watchExp,listener,objectEquality,prettyPrintExpression){var get=$parse(watchExp);if(get.$$watchDelegate)return get.$$watchDelegate(this,listener,objectEquality,get,watchExp);var scope=this,array=scope.$$watchers,watcher={fn:listener,last:initWatchVal,get:get,exp:prettyPrintExpression||watchExp,eq:!!objectEquality};return lastDirtyWatch=null,isFunction(listener)||(watcher.fn=noop),array||(array=scope.$$watchers=[]),array.unshift(watcher),incrementWatchersCount(this,1),function(){arrayRemove(array,watcher)>=0&&incrementWatchersCount(scope,-1),lastDirtyWatch=null}},$watchGroup:function(watchExpressions,listener){function watchGroupAction(){changeReactionScheduled=!1,firstRun?(firstRun=!1,listener(newValues,newValues,self)):listener(newValues,oldValues,self)}var oldValues=new Array(watchExpressions.length),newValues=new Array(watchExpressions.length),deregisterFns=[],self=this,changeReactionScheduled=!1,firstRun=!0;if(!watchExpressions.length){var shouldCall=!0;return self.$evalAsync(function(){shouldCall&&listener(newValues,newValues,self)}),function(){shouldCall=!1}}return 1===watchExpressions.length?this.$watch(watchExpressions[0],function(value,oldValue,scope){newValues[0]=value,oldValues[0]=oldValue,listener(newValues,value===oldValue?newValues:oldValues,scope)}):(forEach(watchExpressions,function(expr,i){var unwatchFn=self.$watch(expr,function(value,oldValue){newValues[i]=value,oldValues[i]=oldValue,changeReactionScheduled||(changeReactionScheduled=!0,self.$evalAsync(watchGroupAction))});deregisterFns.push(unwatchFn)}),function(){for(;deregisterFns.length;)deregisterFns.shift()()})},$watchCollection:function(obj,listener){function $watchCollectionInterceptor(_value){newValue=_value;var newLength,key,bothNaN,newItem,oldItem;if(!isUndefined(newValue)){if(isObject(newValue))if(isArrayLike(newValue)){oldValue!==internalArray&&(oldValue=internalArray,oldLength=oldValue.length=0,changeDetected++),newLength=newValue.length,oldLength!==newLength&&(changeDetected++,oldValue.length=oldLength=newLength);for(var i=0;newLength>i;i++)oldItem=oldValue[i],newItem=newValue[i],bothNaN=oldItem!==oldItem&&newItem!==newItem,bothNaN||oldItem===newItem||(changeDetected++,oldValue[i]=newItem)}else{oldValue!==internalObject&&(oldValue=internalObject={},oldLength=0,changeDetected++),newLength=0;for(key in newValue)newValue.hasOwnProperty(key)&&(newLength++,newItem=newValue[key],oldItem=oldValue[key],key in oldValue?(bothNaN=oldItem!==oldItem&&newItem!==newItem,bothNaN||oldItem===newItem||(changeDetected++,oldValue[key]=newItem)):(oldLength++,oldValue[key]=newItem,changeDetected++));if(oldLength>newLength){changeDetected++;for(key in oldValue)newValue.hasOwnProperty(key)||(oldLength--,delete oldValue[key])}}else oldValue!==newValue&&(oldValue=newValue,changeDetected++);return changeDetected}}function $watchCollectionAction(){if(initRun?(initRun=!1,listener(newValue,newValue,self)):listener(newValue,veryOldValue,self),trackVeryOldValue)if(isObject(newValue))if(isArrayLike(newValue)){veryOldValue=new Array(newValue.length);for(var i=0;i<newValue.length;i++)veryOldValue[i]=newValue[i]}else{veryOldValue={};for(var key in newValue)hasOwnProperty.call(newValue,key)&&(veryOldValue[key]=newValue[key])}else veryOldValue=newValue}$watchCollectionInterceptor.$stateful=!0;var newValue,oldValue,veryOldValue,self=this,trackVeryOldValue=listener.length>1,changeDetected=0,changeDetector=$parse(obj,$watchCollectionInterceptor),internalArray=[],internalObject={},initRun=!0,oldLength=0;return this.$watch(changeDetector,$watchCollectionAction)},$digest:function(){var watch,value,last,watchers,length,dirty,next,current,logIdx,asyncTask,ttl=TTL,target=this,watchLog=[];beginPhase("$digest"),$browser.$$checkUrlChange(),this===$rootScope&&null!==applyAsyncId&&($browser.defer.cancel(applyAsyncId),flushApplyAsync()),lastDirtyWatch=null;do{for(dirty=!1,current=target;asyncQueue.length;){try{asyncTask=asyncQueue.shift(),asyncTask.scope.$eval(asyncTask.expression,asyncTask.locals)}catch(e){$exceptionHandler(e)}lastDirtyWatch=null}traverseScopesLoop:do{if(watchers=current.$$watchers)for(length=watchers.length;length--;)try{if(watch=watchers[length])if((value=watch.get(current))===(last=watch.last)||(watch.eq?equals(value,last):"number"==typeof value&&"number"==typeof last&&isNaN(value)&&isNaN(last))){if(watch===lastDirtyWatch){dirty=!1;break traverseScopesLoop}}else dirty=!0,lastDirtyWatch=watch,watch.last=watch.eq?copy(value,null):value,watch.fn(value,last===initWatchVal?value:last,current),5>ttl&&(logIdx=4-ttl,watchLog[logIdx]||(watchLog[logIdx]=[]),watchLog[logIdx].push({msg:isFunction(watch.exp)?"fn: "+(watch.exp.name||watch.exp.toString()):watch.exp,newVal:value,oldVal:last}))}catch(e){$exceptionHandler(e)}if(!(next=current.$$watchersCount&¤t.$$childHead||current!==target&¤t.$$nextSibling))for(;current!==target&&!(next=current.$$nextSibling);)current=current.$parent}while(current=next);if((dirty||asyncQueue.length)&&!ttl--)throw clearPhase(),$rootScopeMinErr("infdig","{0} $digest() iterations reached. Aborting!\nWatchers fired in the last 5 iterations: {1}",TTL,watchLog)}while(dirty||asyncQueue.length);for(clearPhase();postDigestQueue.length;)try{postDigestQueue.shift()()}catch(e){$exceptionHandler(e)}},$destroy:function(){if(!this.$$destroyed){var parent=this.$parent;this.$broadcast("$destroy"),this.$$destroyed=!0,this===$rootScope&&$browser.$$applicationDestroyed(),incrementWatchersCount(this,-this.$$watchersCount);for(var eventName in this.$$listenerCount)decrementListenerCount(this,this.$$listenerCount[eventName],eventName);parent&&parent.$$childHead==this&&(parent.$$childHead=this.$$nextSibling),parent&&parent.$$childTail==this&&(parent.$$childTail=this.$$prevSibling),this.$$prevSibling&&(this.$$prevSibling.$$nextSibling=this.$$nextSibling),this.$$nextSibling&&(this.$$nextSibling.$$prevSibling=this.$$prevSibling),this.$destroy=this.$digest=this.$apply=this.$evalAsync=this.$applyAsync=noop,this.$on=this.$watch=this.$watchGroup=function(){return noop},this.$$listeners={},this.$parent=this.$$nextSibling=this.$$prevSibling=this.$$childHead=this.$$childTail=this.$root=this.$$watchers=null}},$eval:function(expr,locals){return $parse(expr)(this,locals)},$evalAsync:function(expr,locals){$rootScope.$$phase||asyncQueue.length||$browser.defer(function(){asyncQueue.length&&$rootScope.$digest()}),asyncQueue.push({scope:this,expression:expr,locals:locals})},$$postDigest:function(fn){postDigestQueue.push(fn)},$apply:function(expr){try{return beginPhase("$apply"),this.$eval(expr)}catch(e){$exceptionHandler(e)}finally{clearPhase();try{$rootScope.$digest()}catch(e){throw $exceptionHandler(e),e}}},$applyAsync:function(expr){function $applyAsyncExpression(){scope.$eval(expr)}var scope=this;expr&&applyAsyncQueue.push($applyAsyncExpression),scheduleApplyAsync()},$on:function(name,listener){var namedListeners=this.$$listeners[name];namedListeners||(this.$$listeners[name]=namedListeners=[]),namedListeners.push(listener);var current=this;do current.$$listenerCount[name]||(current.$$listenerCount[name]=0),current.$$listenerCount[name]++;while(current=current.$parent);var self=this;return function(){var indexOfListener=namedListeners.indexOf(listener);-1!==indexOfListener&&(namedListeners[indexOfListener]=null,decrementListenerCount(self,1,name))}},$emit:function(name,args){var namedListeners,i,length,empty=[],scope=this,stopPropagation=!1,event={name:name,targetScope:scope,stopPropagation:function(){stopPropagation=!0},preventDefault:function(){event.defaultPrevented=!0},defaultPrevented:!1},listenerArgs=concat([event],arguments,1);do{for(namedListeners=scope.$$listeners[name]||empty,event.currentScope=scope,i=0,length=namedListeners.length;length>i;i++)if(namedListeners[i])try{namedListeners[i].apply(null,listenerArgs)}catch(e){$exceptionHandler(e)}else namedListeners.splice(i,1),i--,length--;if(stopPropagation)return event.currentScope=null,event;scope=scope.$parent}while(scope);return event.currentScope=null,event},$broadcast:function(name,args){var target=this,current=target,next=target,event={name:name,targetScope:target,preventDefault:function(){event.defaultPrevented=!0},defaultPrevented:!1};if(!target.$$listenerCount[name])return event;for(var listeners,i,length,listenerArgs=concat([event],arguments,1);current=next;){for(event.currentScope=current,listeners=current.$$listeners[name]||[],i=0,length=listeners.length;length>i;i++)if(listeners[i])try{listeners[i].apply(null,listenerArgs)}catch(e){$exceptionHandler(e)}else listeners.splice(i,1),i--,length--;if(!(next=current.$$listenerCount[name]&¤t.$$childHead||current!==target&¤t.$$nextSibling))for(;current!==target&&!(next=current.$$nextSibling);)current=current.$parent}return event.currentScope=null,event}};var $rootScope=new Scope,asyncQueue=$rootScope.$$asyncQueue=[],postDigestQueue=$rootScope.$$postDigestQueue=[],applyAsyncQueue=$rootScope.$$applyAsyncQueue=[];return $rootScope}]}function $$SanitizeUriProvider(){var aHrefSanitizationWhitelist=/^\s*(https?|ftp|mailto|tel|file):/,imgSrcSanitizationWhitelist=/^\s*((https?|ftp|file|blob):|data:image\/)/;this.aHrefSanitizationWhitelist=function(regexp){return isDefined(regexp)?(aHrefSanitizationWhitelist=regexp,this):aHrefSanitizationWhitelist},this.imgSrcSanitizationWhitelist=function(regexp){return isDefined(regexp)?(imgSrcSanitizationWhitelist=regexp,this):imgSrcSanitizationWhitelist},this.$get=function(){return function(uri,isImage){var normalizedVal,regex=isImage?imgSrcSanitizationWhitelist:aHrefSanitizationWhitelist;return normalizedVal=urlResolve(uri).href,""===normalizedVal||normalizedVal.match(regex)?uri:"unsafe:"+normalizedVal}}}function adjustMatcher(matcher){if("self"===matcher)return matcher;if(isString(matcher)){if(matcher.indexOf("***")>-1)throw $sceMinErr("iwcard","Illegal sequence *** in string matcher. String: {0}",matcher);return matcher=escapeForRegexp(matcher).replace("\\*\\*",".*").replace("\\*","[^:/.?&;]*"),new RegExp("^"+matcher+"$")}if(isRegExp(matcher))return new RegExp("^"+matcher.source+"$");throw $sceMinErr("imatcher",'Matchers may only be "self", string patterns or RegExp objects')}function adjustMatchers(matchers){var adjustedMatchers=[];return isDefined(matchers)&&forEach(matchers,function(matcher){adjustedMatchers.push(adjustMatcher(matcher))}),adjustedMatchers}function $SceDelegateProvider(){this.SCE_CONTEXTS=SCE_CONTEXTS;var resourceUrlWhitelist=["self"],resourceUrlBlacklist=[];this.resourceUrlWhitelist=function(value){return arguments.length&&(resourceUrlWhitelist=adjustMatchers(value)),resourceUrlWhitelist},this.resourceUrlBlacklist=function(value){return arguments.length&&(resourceUrlBlacklist=adjustMatchers(value)),resourceUrlBlacklist},this.$get=["$injector",function($injector){function matchUrl(matcher,parsedUrl){return"self"===matcher?urlIsSameOrigin(parsedUrl):!!matcher.exec(parsedUrl.href)}function isResourceUrlAllowedByPolicy(url){var i,n,parsedUrl=urlResolve(url.toString()),allowed=!1;for(i=0,n=resourceUrlWhitelist.length;n>i;i++)if(matchUrl(resourceUrlWhitelist[i],parsedUrl)){allowed=!0;break}if(allowed)for(i=0,n=resourceUrlBlacklist.length;n>i;i++)if(matchUrl(resourceUrlBlacklist[i],parsedUrl)){allowed=!1;break}return allowed}function generateHolderType(Base){var holderType=function(trustedValue){this.$$unwrapTrustedValue=function(){return trustedValue}};return Base&&(holderType.prototype=new Base),holderType.prototype.valueOf=function(){return this.$$unwrapTrustedValue()},holderType.prototype.toString=function(){return this.$$unwrapTrustedValue().toString()},holderType}function trustAs(type,trustedValue){var Constructor=byType.hasOwnProperty(type)?byType[type]:null;if(!Constructor)throw $sceMinErr("icontext","Attempted to trust a value in invalid context. Context: {0}; Value: {1}",type,trustedValue);if(null===trustedValue||trustedValue===undefined||""===trustedValue)return trustedValue;if("string"!=typeof trustedValue)throw $sceMinErr("itype","Attempted to trust a non-string value in a content requiring a string: Context: {0}",type);return new Constructor(trustedValue)}function valueOf(maybeTrusted){return maybeTrusted instanceof trustedValueHolderBase?maybeTrusted.$$unwrapTrustedValue():maybeTrusted}function getTrusted(type,maybeTrusted){if(null===maybeTrusted||maybeTrusted===undefined||""===maybeTrusted)return maybeTrusted;var constructor=byType.hasOwnProperty(type)?byType[type]:null;if(constructor&&maybeTrusted instanceof constructor)return maybeTrusted.$$unwrapTrustedValue();if(type===SCE_CONTEXTS.RESOURCE_URL){if(isResourceUrlAllowedByPolicy(maybeTrusted))return maybeTrusted;throw $sceMinErr("insecurl","Blocked loading resource from url not allowed by $sceDelegate policy. URL: {0}",maybeTrusted.toString())}if(type===SCE_CONTEXTS.HTML)return htmlSanitizer(maybeTrusted);throw $sceMinErr("unsafe","Attempting to use an unsafe value in a safe context.")}var htmlSanitizer=function(html){throw $sceMinErr("unsafe","Attempting to use an unsafe value in a safe context.")};$injector.has("$sanitize")&&(htmlSanitizer=$injector.get("$sanitize"));var trustedValueHolderBase=generateHolderType(),byType={};return byType[SCE_CONTEXTS.HTML]=generateHolderType(trustedValueHolderBase),byType[SCE_CONTEXTS.CSS]=generateHolderType(trustedValueHolderBase),byType[SCE_CONTEXTS.URL]=generateHolderType(trustedValueHolderBase),byType[SCE_CONTEXTS.JS]=generateHolderType(trustedValueHolderBase),byType[SCE_CONTEXTS.RESOURCE_URL]=generateHolderType(byType[SCE_CONTEXTS.URL]),{trustAs:trustAs,getTrusted:getTrusted,valueOf:valueOf}}]}function $SceProvider(){var enabled=!0;this.enabled=function(value){return arguments.length&&(enabled=!!value),enabled},this.$get=["$parse","$sceDelegate",function($parse,$sceDelegate){if(enabled&&8>msie)throw $sceMinErr("iequirks","Strict Contextual Escaping does not support Internet Explorer version < 11 in quirks mode. You can fix this by adding the text <!doctype html> to the top of your HTML document. See http://docs.angularjs.org/api/ng.$sce for more information.");var sce=shallowCopy(SCE_CONTEXTS);sce.isEnabled=function(){return enabled},sce.trustAs=$sceDelegate.trustAs,sce.getTrusted=$sceDelegate.getTrusted,sce.valueOf=$sceDelegate.valueOf,enabled||(sce.trustAs=sce.getTrusted=function(type,value){return value},sce.valueOf=identity),sce.parseAs=function(type,expr){var parsed=$parse(expr);return parsed.literal&&parsed.constant?parsed:$parse(expr,function(value){return sce.getTrusted(type,value)})};var parse=sce.parseAs,getTrusted=sce.getTrusted,trustAs=sce.trustAs;return forEach(SCE_CONTEXTS,function(enumValue,name){var lName=lowercase(name);sce[camelCase("parse_as_"+lName)]=function(expr){return parse(enumValue,expr)},sce[camelCase("get_trusted_"+lName)]=function(value){return getTrusted(enumValue,value)},sce[camelCase("trust_as_"+lName)]=function(value){return trustAs(enumValue,value)}}),sce}]}function $SnifferProvider(){this.$get=["$window","$document",function($window,$document){var vendorPrefix,match,eventSupport={},android=toInt((/android (\d+)/.exec(lowercase(($window.navigator||{}).userAgent))||[])[1]),boxee=/Boxee/i.test(($window.navigator||{}).userAgent),document=$document[0]||{},vendorRegex=/^(Moz|webkit|ms)(?=[A-Z])/,bodyStyle=document.body&&document.body.style,transitions=!1,animations=!1;if(bodyStyle){for(var prop in bodyStyle)if(match=vendorRegex.exec(prop)){vendorPrefix=match[0],vendorPrefix=vendorPrefix.substr(0,1).toUpperCase()+vendorPrefix.substr(1);break}vendorPrefix||(vendorPrefix="WebkitOpacity"in bodyStyle&&"webkit"),transitions=!!("transition"in bodyStyle||vendorPrefix+"Transition"in bodyStyle),animations=!!("animation"in bodyStyle||vendorPrefix+"Animation"in bodyStyle),!android||transitions&&animations||(transitions=isString(bodyStyle.webkitTransition),animations=isString(bodyStyle.webkitAnimation))}return{history:!(!$window.history||!$window.history.pushState||4>android||boxee),hasEvent:function(event){if("input"===event&&11>=msie)return!1;if(isUndefined(eventSupport[event])){var divElm=document.createElement("div");eventSupport[event]="on"+event in divElm}return eventSupport[event]},csp:csp(),vendorPrefix:vendorPrefix,transitions:transitions,animations:animations,android:android}}]}function $TemplateRequestProvider(){this.$get=["$templateCache","$http","$q","$sce",function($templateCache,$http,$q,$sce){function handleRequestFn(tpl,ignoreRequestError){function handleError(resp){if(!ignoreRequestError)throw $compileMinErr("tpload","Failed to load template: {0} (HTTP status: {1} {2})",tpl,resp.status,resp.statusText);return $q.reject(resp)}handleRequestFn.totalPendingRequests++,isString(tpl)&&$templateCache.get(tpl)||(tpl=$sce.getTrustedResourceUrl(tpl));var transformResponse=$http.defaults&&$http.defaults.transformResponse;isArray(transformResponse)?transformResponse=transformResponse.filter(function(transformer){return transformer!==defaultHttpResponseTransform}):transformResponse===defaultHttpResponseTransform&&(transformResponse=null);var httpOptions={cache:$templateCache,transformResponse:transformResponse};return $http.get(tpl,httpOptions)["finally"](function(){handleRequestFn.totalPendingRequests--}).then(function(response){return $templateCache.put(tpl,response.data),response.data},handleError)}return handleRequestFn.totalPendingRequests=0,handleRequestFn}]}function $$TestabilityProvider(){this.$get=["$rootScope","$browser","$location",function($rootScope,$browser,$location){var testability={};return testability.findBindings=function(element,expression,opt_exactMatch){var bindings=element.getElementsByClassName("ng-binding"),matches=[];return forEach(bindings,function(binding){var dataBinding=angular.element(binding).data("$binding");dataBinding&&forEach(dataBinding,function(bindingName){if(opt_exactMatch){var matcher=new RegExp("(^|\\s)"+escapeForRegexp(expression)+"(\\s|\\||$)");matcher.test(bindingName)&&matches.push(binding)}else-1!=bindingName.indexOf(expression)&&matches.push(binding)})}),matches},testability.findModels=function(element,expression,opt_exactMatch){for(var prefixes=["ng-","data-ng-","ng\\:"],p=0;p<prefixes.length;++p){var attributeEquals=opt_exactMatch?"=":"*=",selector="["+prefixes[p]+"model"+attributeEquals+'"'+expression+'"]',elements=element.querySelectorAll(selector);if(elements.length)return elements}},testability.getLocation=function(){return $location.url()},testability.setLocation=function(url){url!==$location.url()&&($location.url(url),$rootScope.$digest())},testability.whenStable=function(callback){$browser.notifyWhenNoOutstandingRequests(callback)},testability}]}function $TimeoutProvider(){this.$get=["$rootScope","$browser","$q","$$q","$exceptionHandler",function($rootScope,$browser,$q,$$q,$exceptionHandler){function timeout(fn,delay,invokeApply){isFunction(fn)||(invokeApply=delay,delay=fn,fn=noop);var timeoutId,args=sliceArgs(arguments,3),skipApply=isDefined(invokeApply)&&!invokeApply,deferred=(skipApply?$$q:$q).defer(),promise=deferred.promise;return timeoutId=$browser.defer(function(){try{deferred.resolve(fn.apply(null,args))}catch(e){deferred.reject(e),$exceptionHandler(e)}finally{delete deferreds[promise.$$timeoutId]}skipApply||$rootScope.$apply()},delay),promise.$$timeoutId=timeoutId,deferreds[timeoutId]=deferred,promise}var deferreds={};return timeout.cancel=function(promise){return promise&&promise.$$timeoutId in deferreds?(deferreds[promise.$$timeoutId].reject("canceled"),delete deferreds[promise.$$timeoutId],$browser.defer.cancel(promise.$$timeoutId)):!1},timeout}]}function urlResolve(url){var href=url;return msie&&(urlParsingNode.setAttribute("href",href),href=urlParsingNode.href),urlParsingNode.setAttribute("href",href),{href:urlParsingNode.href,protocol:urlParsingNode.protocol?urlParsingNode.protocol.replace(/:$/,""):"",host:urlParsingNode.host,search:urlParsingNode.search?urlParsingNode.search.replace(/^\?/,""):"",hash:urlParsingNode.hash?urlParsingNode.hash.replace(/^#/,""):"",hostname:urlParsingNode.hostname,port:urlParsingNode.port,pathname:"/"===urlParsingNode.pathname.charAt(0)?urlParsingNode.pathname:"/"+urlParsingNode.pathname}}function urlIsSameOrigin(requestUrl){var parsed=isString(requestUrl)?urlResolve(requestUrl):requestUrl;return parsed.protocol===originUrl.protocol&&parsed.host===originUrl.host}function $WindowProvider(){this.$get=valueFn(window)}function $$CookieReader($document){function safeDecodeURIComponent(str){try{return decodeURIComponent(str)}catch(e){return str}}var rawDocument=$document[0]||{},lastCookies={},lastCookieString="";return function(){var cookieArray,cookie,i,index,name,currentCookieString=rawDocument.cookie||"";if(currentCookieString!==lastCookieString)for(lastCookieString=currentCookieString,cookieArray=lastCookieString.split("; "),lastCookies={},i=0;i<cookieArray.length;i++)cookie=cookieArray[i],index=cookie.indexOf("="),index>0&&(name=safeDecodeURIComponent(cookie.substring(0,index)),lastCookies[name]===undefined&&(lastCookies[name]=safeDecodeURIComponent(cookie.substring(index+1))));return lastCookies}}function $$CookieReaderProvider(){this.$get=$$CookieReader}function $FilterProvider($provide){function register(name,factory){if(isObject(name)){var filters={};return forEach(name,function(filter,key){filters[key]=register(key,filter)}),filters}return $provide.factory(name+suffix,factory)}var suffix="Filter";this.register=register,this.$get=["$injector",function($injector){return function(name){return $injector.get(name+suffix)}}],register("currency",currencyFilter),register("date",dateFilter),register("filter",filterFilter),register("json",jsonFilter),register("limitTo",limitToFilter),register("lowercase",lowercaseFilter),register("number",numberFilter),register("orderBy",orderByFilter),register("uppercase",uppercaseFilter)}function filterFilter(){return function(array,expression,comparator){if(!isArrayLike(array)){if(null==array)return array;throw minErr("filter")("notarray","Expected array but received: {0}",array)}var predicateFn,matchAgainstAnyProp,expressionType=getTypeForFilter(expression);switch(expressionType){case"function":predicateFn=expression;break;case"boolean":case"null":case"number":case"string":matchAgainstAnyProp=!0;case"object":predicateFn=createPredicateFn(expression,comparator,matchAgainstAnyProp);break;default:return array}return Array.prototype.filter.call(array,predicateFn)}}function createPredicateFn(expression,comparator,matchAgainstAnyProp){var predicateFn,shouldMatchPrimitives=isObject(expression)&&"$"in expression;
return comparator===!0?comparator=equals:isFunction(comparator)||(comparator=function(actual,expected){return isUndefined(actual)?!1:null===actual||null===expected?actual===expected:isObject(expected)||isObject(actual)&&!hasCustomToString(actual)?!1:(actual=lowercase(""+actual),expected=lowercase(""+expected),-1!==actual.indexOf(expected))}),predicateFn=function(item){return shouldMatchPrimitives&&!isObject(item)?deepCompare(item,expression.$,comparator,!1):deepCompare(item,expression,comparator,matchAgainstAnyProp)}}function deepCompare(actual,expected,comparator,matchAgainstAnyProp,dontMatchWholeObject){var actualType=getTypeForFilter(actual),expectedType=getTypeForFilter(expected);if("string"===expectedType&&"!"===expected.charAt(0))return!deepCompare(actual,expected.substring(1),comparator,matchAgainstAnyProp);if(isArray(actual))return actual.some(function(item){return deepCompare(item,expected,comparator,matchAgainstAnyProp)});switch(actualType){case"object":var key;if(matchAgainstAnyProp){for(key in actual)if("$"!==key.charAt(0)&&deepCompare(actual[key],expected,comparator,!0))return!0;return dontMatchWholeObject?!1:deepCompare(actual,expected,comparator,!1)}if("object"===expectedType){for(key in expected){var expectedVal=expected[key];if(!isFunction(expectedVal)&&!isUndefined(expectedVal)){var matchAnyProperty="$"===key,actualVal=matchAnyProperty?actual:actual[key];if(!deepCompare(actualVal,expectedVal,comparator,matchAnyProperty,matchAnyProperty))return!1}}return!0}return comparator(actual,expected);case"function":return!1;default:return comparator(actual,expected)}}function getTypeForFilter(val){return null===val?"null":typeof val}function currencyFilter($locale){var formats=$locale.NUMBER_FORMATS;return function(amount,currencySymbol,fractionSize){return isUndefined(currencySymbol)&&(currencySymbol=formats.CURRENCY_SYM),isUndefined(fractionSize)&&(fractionSize=formats.PATTERNS[1].maxFrac),null==amount?amount:formatNumber(amount,formats.PATTERNS[1],formats.GROUP_SEP,formats.DECIMAL_SEP,fractionSize).replace(/\u00A4/g,currencySymbol)}}function numberFilter($locale){var formats=$locale.NUMBER_FORMATS;return function(number,fractionSize){return null==number?number:formatNumber(number,formats.PATTERNS[0],formats.GROUP_SEP,formats.DECIMAL_SEP,fractionSize)}}function formatNumber(number,pattern,groupSep,decimalSep,fractionSize){if(isObject(number))return"";var isNegative=0>number;number=Math.abs(number);var isInfinity=number===1/0;if(!isInfinity&&!isFinite(number))return"";var numStr=number+"",formatedText="",hasExponent=!1,parts=[];if(isInfinity&&(formatedText="∞"),!isInfinity&&-1!==numStr.indexOf("e")){var match=numStr.match(/([\d\.]+)e(-?)(\d+)/);match&&"-"==match[2]&&match[3]>fractionSize+1?number=0:(formatedText=numStr,hasExponent=!0)}if(isInfinity||hasExponent)fractionSize>0&&1>number&&(formatedText=number.toFixed(fractionSize),number=parseFloat(formatedText));else{var fractionLen=(numStr.split(DECIMAL_SEP)[1]||"").length;isUndefined(fractionSize)&&(fractionSize=Math.min(Math.max(pattern.minFrac,fractionLen),pattern.maxFrac)),number=+(Math.round(+(number.toString()+"e"+fractionSize)).toString()+"e"+-fractionSize);var fraction=(""+number).split(DECIMAL_SEP),whole=fraction[0];fraction=fraction[1]||"";var i,pos=0,lgroup=pattern.lgSize,group=pattern.gSize;if(whole.length>=lgroup+group)for(pos=whole.length-lgroup,i=0;pos>i;i++)(pos-i)%group===0&&0!==i&&(formatedText+=groupSep),formatedText+=whole.charAt(i);for(i=pos;i<whole.length;i++)(whole.length-i)%lgroup===0&&0!==i&&(formatedText+=groupSep),formatedText+=whole.charAt(i);for(;fraction.length<fractionSize;)fraction+="0";fractionSize&&"0"!==fractionSize&&(formatedText+=decimalSep+fraction.substr(0,fractionSize))}return 0===number&&(isNegative=!1),parts.push(isNegative?pattern.negPre:pattern.posPre,formatedText,isNegative?pattern.negSuf:pattern.posSuf),parts.join("")}function padNumber(num,digits,trim){var neg="";for(0>num&&(neg="-",num=-num),num=""+num;num.length<digits;)num="0"+num;return trim&&(num=num.substr(num.length-digits)),neg+num}function dateGetter(name,size,offset,trim){return offset=offset||0,function(date){var value=date["get"+name]();return(offset>0||value>-offset)&&(value+=offset),0===value&&-12==offset&&(value=12),padNumber(value,size,trim)}}function dateStrGetter(name,shortForm){return function(date,formats){var value=date["get"+name](),get=uppercase(shortForm?"SHORT"+name:name);return formats[get][value]}}function timeZoneGetter(date,formats,offset){var zone=-1*offset,paddedZone=zone>=0?"+":"";return paddedZone+=padNumber(Math[zone>0?"floor":"ceil"](zone/60),2)+padNumber(Math.abs(zone%60),2)}function getFirstThursdayOfYear(year){var dayOfWeekOnFirst=new Date(year,0,1).getDay();return new Date(year,0,(4>=dayOfWeekOnFirst?5:12)-dayOfWeekOnFirst)}function getThursdayThisWeek(datetime){return new Date(datetime.getFullYear(),datetime.getMonth(),datetime.getDate()+(4-datetime.getDay()))}function weekGetter(size){return function(date){var firstThurs=getFirstThursdayOfYear(date.getFullYear()),thisThurs=getThursdayThisWeek(date),diff=+thisThurs-+firstThurs,result=1+Math.round(diff/6048e5);return padNumber(result,size)}}function ampmGetter(date,formats){return date.getHours()<12?formats.AMPMS[0]:formats.AMPMS[1]}function eraGetter(date,formats){return date.getFullYear()<=0?formats.ERAS[0]:formats.ERAS[1]}function longEraGetter(date,formats){return date.getFullYear()<=0?formats.ERANAMES[0]:formats.ERANAMES[1]}function dateFilter($locale){function jsonStringToDate(string){var match;if(match=string.match(R_ISO8601_STR)){var date=new Date(0),tzHour=0,tzMin=0,dateSetter=match[8]?date.setUTCFullYear:date.setFullYear,timeSetter=match[8]?date.setUTCHours:date.setHours;match[9]&&(tzHour=toInt(match[9]+match[10]),tzMin=toInt(match[9]+match[11])),dateSetter.call(date,toInt(match[1]),toInt(match[2])-1,toInt(match[3]));var h=toInt(match[4]||0)-tzHour,m=toInt(match[5]||0)-tzMin,s=toInt(match[6]||0),ms=Math.round(1e3*parseFloat("0."+(match[7]||0)));return timeSetter.call(date,h,m,s,ms),date}return string}var R_ISO8601_STR=/^(\d{4})-?(\d\d)-?(\d\d)(?:T(\d\d)(?::?(\d\d)(?::?(\d\d)(?:\.(\d+))?)?)?(Z|([+-])(\d\d):?(\d\d))?)?$/;return function(date,format,timezone){var fn,match,text="",parts=[];if(format=format||"mediumDate",format=$locale.DATETIME_FORMATS[format]||format,isString(date)&&(date=NUMBER_STRING.test(date)?toInt(date):jsonStringToDate(date)),isNumber(date)&&(date=new Date(date)),!isDate(date)||!isFinite(date.getTime()))return date;for(;format;)match=DATE_FORMATS_SPLIT.exec(format),match?(parts=concat(parts,match,1),format=parts.pop()):(parts.push(format),format=null);var dateTimezoneOffset=date.getTimezoneOffset();return timezone&&(dateTimezoneOffset=timezoneToOffset(timezone,date.getTimezoneOffset()),date=convertTimezoneToLocal(date,timezone,!0)),forEach(parts,function(value){fn=DATE_FORMATS[value],text+=fn?fn(date,$locale.DATETIME_FORMATS,dateTimezoneOffset):value.replace(/(^'|'$)/g,"").replace(/''/g,"'")}),text}}function jsonFilter(){return function(object,spacing){return isUndefined(spacing)&&(spacing=2),toJson(object,spacing)}}function limitToFilter(){return function(input,limit,begin){return limit=Math.abs(Number(limit))===1/0?Number(limit):toInt(limit),isNaN(limit)?input:(isNumber(input)&&(input=input.toString()),isArray(input)||isString(input)?(begin=!begin||isNaN(begin)?0:toInt(begin),begin=0>begin&&begin>=-input.length?input.length+begin:begin,limit>=0?input.slice(begin,begin+limit):0===begin?input.slice(limit,input.length):input.slice(Math.max(0,begin+limit),begin)):input)}}function orderByFilter($parse){function processPredicates(sortPredicate,reverseOrder){return reverseOrder=reverseOrder?-1:1,sortPredicate.map(function(predicate){var descending=1,get=identity;if(isFunction(predicate))get=predicate;else if(isString(predicate)&&(("+"==predicate.charAt(0)||"-"==predicate.charAt(0))&&(descending="-"==predicate.charAt(0)?-1:1,predicate=predicate.substring(1)),""!==predicate&&(get=$parse(predicate),get.constant))){var key=get();get=function(value){return value[key]}}return{get:get,descending:descending*reverseOrder}})}function isPrimitive(value){switch(typeof value){case"number":case"boolean":case"string":return!0;default:return!1}}function objectValue(value,index){return"function"==typeof value.valueOf&&(value=value.valueOf(),isPrimitive(value))?value:hasCustomToString(value)&&(value=value.toString(),isPrimitive(value))?value:index}function getPredicateValue(value,index){var type=typeof value;return null===value?(type="string",value="null"):"string"===type?value=value.toLowerCase():"object"===type&&(value=objectValue(value,index)),{value:value,type:type}}function compare(v1,v2){var result=0;return v1.type===v2.type?v1.value!==v2.value&&(result=v1.value<v2.value?-1:1):result=v1.type<v2.type?-1:1,result}return function(array,sortPredicate,reverseOrder){function getComparisonObject(value,index){return{value:value,predicateValues:predicates.map(function(predicate){return getPredicateValue(predicate.get(value),index)})}}function doComparison(v1,v2){for(var result=0,index=0,length=predicates.length;length>index&&!(result=compare(v1.predicateValues[index],v2.predicateValues[index])*predicates[index].descending);++index);return result}if(!isArrayLike(array))return array;isArray(sortPredicate)||(sortPredicate=[sortPredicate]),0===sortPredicate.length&&(sortPredicate=["+"]);var predicates=processPredicates(sortPredicate,reverseOrder),compareValues=Array.prototype.map.call(array,getComparisonObject);return compareValues.sort(doComparison),array=compareValues.map(function(item){return item.value})}}function ngDirective(directive){return isFunction(directive)&&(directive={link:directive}),directive.restrict=directive.restrict||"AC",valueFn(directive)}function nullFormRenameControl(control,name){control.$name=name}function FormController(element,attrs,$scope,$animate,$interpolate){var form=this,controls=[],parentForm=form.$$parentForm=element.parent().controller("form")||nullFormCtrl;form.$error={},form.$$success={},form.$pending=undefined,form.$name=$interpolate(attrs.name||attrs.ngForm||"")($scope),form.$dirty=!1,form.$pristine=!0,form.$valid=!0,form.$invalid=!1,form.$submitted=!1,parentForm.$addControl(form),form.$rollbackViewValue=function(){forEach(controls,function(control){control.$rollbackViewValue()})},form.$commitViewValue=function(){forEach(controls,function(control){control.$commitViewValue()})},form.$addControl=function(control){assertNotHasOwnProperty(control.$name,"input"),controls.push(control),control.$name&&(form[control.$name]=control)},form.$$renameControl=function(control,newName){var oldName=control.$name;form[oldName]===control&&delete form[oldName],form[newName]=control,control.$name=newName},form.$removeControl=function(control){control.$name&&form[control.$name]===control&&delete form[control.$name],forEach(form.$pending,function(value,name){form.$setValidity(name,null,control)}),forEach(form.$error,function(value,name){form.$setValidity(name,null,control)}),forEach(form.$$success,function(value,name){form.$setValidity(name,null,control)}),arrayRemove(controls,control)},addSetValidityMethod({ctrl:this,$element:element,set:function(object,property,controller){var list=object[property];if(list){var index=list.indexOf(controller);-1===index&&list.push(controller)}else object[property]=[controller]},unset:function(object,property,controller){var list=object[property];list&&(arrayRemove(list,controller),0===list.length&&delete object[property])},parentForm:parentForm,$animate:$animate}),form.$setDirty=function(){$animate.removeClass(element,PRISTINE_CLASS),$animate.addClass(element,DIRTY_CLASS),form.$dirty=!0,form.$pristine=!1,parentForm.$setDirty()},form.$setPristine=function(){$animate.setClass(element,PRISTINE_CLASS,DIRTY_CLASS+" "+SUBMITTED_CLASS),form.$dirty=!1,form.$pristine=!0,form.$submitted=!1,forEach(controls,function(control){control.$setPristine()})},form.$setUntouched=function(){forEach(controls,function(control){control.$setUntouched()})},form.$setSubmitted=function(){$animate.addClass(element,SUBMITTED_CLASS),form.$submitted=!0,parentForm.$setSubmitted()}}function stringBasedInputType(ctrl){ctrl.$formatters.push(function(value){return ctrl.$isEmpty(value)?value:value.toString()})}function textInputType(scope,element,attr,ctrl,$sniffer,$browser){baseInputType(scope,element,attr,ctrl,$sniffer,$browser),stringBasedInputType(ctrl)}function baseInputType(scope,element,attr,ctrl,$sniffer,$browser){var type=lowercase(element[0].type);if(!$sniffer.android){var composing=!1;element.on("compositionstart",function(data){composing=!0}),element.on("compositionend",function(){composing=!1,listener()})}var listener=function(ev){if(timeout&&($browser.defer.cancel(timeout),timeout=null),!composing){var value=element.val(),event=ev&&ev.type;"password"===type||attr.ngTrim&&"false"===attr.ngTrim||(value=trim(value)),(ctrl.$viewValue!==value||""===value&&ctrl.$$hasNativeValidators)&&ctrl.$setViewValue(value,event)}};if($sniffer.hasEvent("input"))element.on("input",listener);else{var timeout,deferListener=function(ev,input,origValue){timeout||(timeout=$browser.defer(function(){timeout=null,input&&input.value===origValue||listener(ev)}))};element.on("keydown",function(event){var key=event.keyCode;91===key||key>15&&19>key||key>=37&&40>=key||deferListener(event,this,this.value)}),$sniffer.hasEvent("paste")&&element.on("paste cut",deferListener)}element.on("change",listener),ctrl.$render=function(){element.val(ctrl.$isEmpty(ctrl.$viewValue)?"":ctrl.$viewValue)}}function weekParser(isoWeek,existingDate){if(isDate(isoWeek))return isoWeek;if(isString(isoWeek)){WEEK_REGEXP.lastIndex=0;var parts=WEEK_REGEXP.exec(isoWeek);if(parts){var year=+parts[1],week=+parts[2],hours=0,minutes=0,seconds=0,milliseconds=0,firstThurs=getFirstThursdayOfYear(year),addDays=7*(week-1);return existingDate&&(hours=existingDate.getHours(),minutes=existingDate.getMinutes(),seconds=existingDate.getSeconds(),milliseconds=existingDate.getMilliseconds()),new Date(year,0,firstThurs.getDate()+addDays,hours,minutes,seconds,milliseconds)}}return NaN}function createDateParser(regexp,mapping){return function(iso,date){var parts,map;if(isDate(iso))return iso;if(isString(iso)){if('"'==iso.charAt(0)&&'"'==iso.charAt(iso.length-1)&&(iso=iso.substring(1,iso.length-1)),ISO_DATE_REGEXP.test(iso))return new Date(iso);if(regexp.lastIndex=0,parts=regexp.exec(iso))return parts.shift(),map=date?{yyyy:date.getFullYear(),MM:date.getMonth()+1,dd:date.getDate(),HH:date.getHours(),mm:date.getMinutes(),ss:date.getSeconds(),sss:date.getMilliseconds()/1e3}:{yyyy:1970,MM:1,dd:1,HH:0,mm:0,ss:0,sss:0},forEach(parts,function(part,index){index<mapping.length&&(map[mapping[index]]=+part)}),new Date(map.yyyy,map.MM-1,map.dd,map.HH,map.mm,map.ss||0,1e3*map.sss||0)}return NaN}}function createDateInputType(type,regexp,parseDate,format){return function(scope,element,attr,ctrl,$sniffer,$browser,$filter){function isValidDate(value){return value&&!(value.getTime&&value.getTime()!==value.getTime())}function parseObservedDateValue(val){return isDefined(val)?isDate(val)?val:parseDate(val):undefined}badInputChecker(scope,element,attr,ctrl),baseInputType(scope,element,attr,ctrl,$sniffer,$browser);var previousDate,timezone=ctrl&&ctrl.$options&&ctrl.$options.timezone;if(ctrl.$$parserName=type,ctrl.$parsers.push(function(value){if(ctrl.$isEmpty(value))return null;if(regexp.test(value)){var parsedDate=parseDate(value,previousDate);return timezone&&(parsedDate=convertTimezoneToLocal(parsedDate,timezone)),parsedDate}return undefined}),ctrl.$formatters.push(function(value){if(value&&!isDate(value))throw $ngModelMinErr("datefmt","Expected `{0}` to be a date",value);return isValidDate(value)?(previousDate=value,previousDate&&timezone&&(previousDate=convertTimezoneToLocal(previousDate,timezone,!0)),$filter("date")(value,format,timezone)):(previousDate=null,"")}),isDefined(attr.min)||attr.ngMin){var minVal;ctrl.$validators.min=function(value){return!isValidDate(value)||isUndefined(minVal)||parseDate(value)>=minVal},attr.$observe("min",function(val){minVal=parseObservedDateValue(val),ctrl.$validate()})}if(isDefined(attr.max)||attr.ngMax){var maxVal;ctrl.$validators.max=function(value){return!isValidDate(value)||isUndefined(maxVal)||parseDate(value)<=maxVal},attr.$observe("max",function(val){maxVal=parseObservedDateValue(val),ctrl.$validate()})}}}function badInputChecker(scope,element,attr,ctrl){var node=element[0],nativeValidation=ctrl.$$hasNativeValidators=isObject(node.validity);nativeValidation&&ctrl.$parsers.push(function(value){var validity=element.prop(VALIDITY_STATE_PROPERTY)||{};return validity.badInput&&!validity.typeMismatch?undefined:value})}function numberInputType(scope,element,attr,ctrl,$sniffer,$browser){if(badInputChecker(scope,element,attr,ctrl),baseInputType(scope,element,attr,ctrl,$sniffer,$browser),ctrl.$$parserName="number",ctrl.$parsers.push(function(value){return ctrl.$isEmpty(value)?null:NUMBER_REGEXP.test(value)?parseFloat(value):undefined}),ctrl.$formatters.push(function(value){if(!ctrl.$isEmpty(value)){if(!isNumber(value))throw $ngModelMinErr("numfmt","Expected `{0}` to be a number",value);value=value.toString()}return value}),isDefined(attr.min)||attr.ngMin){var minVal;ctrl.$validators.min=function(value){return ctrl.$isEmpty(value)||isUndefined(minVal)||value>=minVal},attr.$observe("min",function(val){isDefined(val)&&!isNumber(val)&&(val=parseFloat(val,10)),minVal=isNumber(val)&&!isNaN(val)?val:undefined,ctrl.$validate()})}if(isDefined(attr.max)||attr.ngMax){var maxVal;ctrl.$validators.max=function(value){return ctrl.$isEmpty(value)||isUndefined(maxVal)||maxVal>=value},attr.$observe("max",function(val){isDefined(val)&&!isNumber(val)&&(val=parseFloat(val,10)),maxVal=isNumber(val)&&!isNaN(val)?val:undefined,ctrl.$validate()})}}function urlInputType(scope,element,attr,ctrl,$sniffer,$browser){baseInputType(scope,element,attr,ctrl,$sniffer,$browser),stringBasedInputType(ctrl),ctrl.$$parserName="url",ctrl.$validators.url=function(modelValue,viewValue){var value=modelValue||viewValue;return ctrl.$isEmpty(value)||URL_REGEXP.test(value)}}function emailInputType(scope,element,attr,ctrl,$sniffer,$browser){baseInputType(scope,element,attr,ctrl,$sniffer,$browser),stringBasedInputType(ctrl),ctrl.$$parserName="email",ctrl.$validators.email=function(modelValue,viewValue){var value=modelValue||viewValue;return ctrl.$isEmpty(value)||EMAIL_REGEXP.test(value)}}function radioInputType(scope,element,attr,ctrl){isUndefined(attr.name)&&element.attr("name",nextUid());var listener=function(ev){element[0].checked&&ctrl.$setViewValue(attr.value,ev&&ev.type)};element.on("click",listener),ctrl.$render=function(){var value=attr.value;element[0].checked=value==ctrl.$viewValue},attr.$observe("value",ctrl.$render)}function parseConstantExpr($parse,context,name,expression,fallback){var parseFn;if(isDefined(expression)){if(parseFn=$parse(expression),!parseFn.constant)throw minErr("ngModel")("constexpr","Expected constant expression for `{0}`, but saw `{1}`.",name,expression);return parseFn(context)}return fallback}function checkboxInputType(scope,element,attr,ctrl,$sniffer,$browser,$filter,$parse){var trueValue=parseConstantExpr($parse,scope,"ngTrueValue",attr.ngTrueValue,!0),falseValue=parseConstantExpr($parse,scope,"ngFalseValue",attr.ngFalseValue,!1),listener=function(ev){ctrl.$setViewValue(element[0].checked,ev&&ev.type)};element.on("click",listener),ctrl.$render=function(){element[0].checked=ctrl.$viewValue},ctrl.$isEmpty=function(value){return value===!1},ctrl.$formatters.push(function(value){return equals(value,trueValue)}),ctrl.$parsers.push(function(value){return value?trueValue:falseValue})}function classDirective(name,selector){return name="ngClass"+name,["$animate",function($animate){function arrayDifference(tokens1,tokens2){var values=[];outer:for(var i=0;i<tokens1.length;i++){for(var token=tokens1[i],j=0;j<tokens2.length;j++)if(token==tokens2[j])continue outer;values.push(token)}return values}function arrayClasses(classVal){var classes=[];return isArray(classVal)?(forEach(classVal,function(v){classes=classes.concat(arrayClasses(v))}),classes):isString(classVal)?classVal.split(" "):isObject(classVal)?(forEach(classVal,function(v,k){v&&(classes=classes.concat(k.split(" ")))}),classes):classVal}return{restrict:"AC",link:function(scope,element,attr){function addClasses(classes){var newClasses=digestClassCounts(classes,1);attr.$addClass(newClasses)}function removeClasses(classes){var newClasses=digestClassCounts(classes,-1);attr.$removeClass(newClasses)}function digestClassCounts(classes,count){var classCounts=element.data("$classCounts")||createMap(),classesToUpdate=[];return forEach(classes,function(className){(count>0||classCounts[className])&&(classCounts[className]=(classCounts[className]||0)+count,classCounts[className]===+(count>0)&&classesToUpdate.push(className))}),element.data("$classCounts",classCounts),classesToUpdate.join(" ")}function updateClasses(oldClasses,newClasses){var toAdd=arrayDifference(newClasses,oldClasses),toRemove=arrayDifference(oldClasses,newClasses);toAdd=digestClassCounts(toAdd,1),toRemove=digestClassCounts(toRemove,-1),toAdd&&toAdd.length&&$animate.addClass(element,toAdd),toRemove&&toRemove.length&&$animate.removeClass(element,toRemove)}function ngClassWatchAction(newVal){if(selector===!0||scope.$index%2===selector){var newClasses=arrayClasses(newVal||[]);if(oldVal){if(!equals(newVal,oldVal)){var oldClasses=arrayClasses(oldVal);updateClasses(oldClasses,newClasses)}}else addClasses(newClasses)}oldVal=shallowCopy(newVal)}var oldVal;scope.$watch(attr[name],ngClassWatchAction,!0),attr.$observe("class",function(value){ngClassWatchAction(scope.$eval(attr[name]))}),"ngClass"!==name&&scope.$watch("$index",function($index,old$index){var mod=1&$index;if(mod!==(1&old$index)){var classes=arrayClasses(scope.$eval(attr[name]));mod===selector?addClasses(classes):removeClasses(classes)}})}}}]}function addSetValidityMethod(context){function setValidity(validationErrorKey,state,controller){state===undefined?createAndSet("$pending",validationErrorKey,controller):unsetAndCleanup("$pending",validationErrorKey,controller),isBoolean(state)?state?(unset(ctrl.$error,validationErrorKey,controller),set(ctrl.$$success,validationErrorKey,controller)):(set(ctrl.$error,validationErrorKey,controller),unset(ctrl.$$success,validationErrorKey,controller)):(unset(ctrl.$error,validationErrorKey,controller),unset(ctrl.$$success,validationErrorKey,controller)),ctrl.$pending?(cachedToggleClass(PENDING_CLASS,!0),ctrl.$valid=ctrl.$invalid=undefined,toggleValidationCss("",null)):(cachedToggleClass(PENDING_CLASS,!1),ctrl.$valid=isObjectEmpty(ctrl.$error),ctrl.$invalid=!ctrl.$valid,toggleValidationCss("",ctrl.$valid));var combinedState;combinedState=ctrl.$pending&&ctrl.$pending[validationErrorKey]?undefined:ctrl.$error[validationErrorKey]?!1:ctrl.$$success[validationErrorKey]?!0:null,toggleValidationCss(validationErrorKey,combinedState),parentForm.$setValidity(validationErrorKey,combinedState,ctrl)}function createAndSet(name,value,controller){ctrl[name]||(ctrl[name]={}),set(ctrl[name],value,controller)}function unsetAndCleanup(name,value,controller){ctrl[name]&&unset(ctrl[name],value,controller),isObjectEmpty(ctrl[name])&&(ctrl[name]=undefined)}function cachedToggleClass(className,switchValue){switchValue&&!classCache[className]?($animate.addClass($element,className),classCache[className]=!0):!switchValue&&classCache[className]&&($animate.removeClass($element,className),classCache[className]=!1)}function toggleValidationCss(validationErrorKey,isValid){validationErrorKey=validationErrorKey?"-"+snake_case(validationErrorKey,"-"):"",cachedToggleClass(VALID_CLASS+validationErrorKey,isValid===!0),cachedToggleClass(INVALID_CLASS+validationErrorKey,isValid===!1)}var ctrl=context.ctrl,$element=context.$element,classCache={},set=context.set,unset=context.unset,parentForm=context.parentForm,$animate=context.$animate;classCache[INVALID_CLASS]=!(classCache[VALID_CLASS]=$element.hasClass(VALID_CLASS)),ctrl.$setValidity=setValidity}function isObjectEmpty(obj){if(obj)for(var prop in obj)if(obj.hasOwnProperty(prop))return!1;return!0}var REGEX_STRING_REGEXP=/^\/(.+)\/([a-z]*)$/,VALIDITY_STATE_PROPERTY="validity",lowercase=function(string){return isString(string)?string.toLowerCase():string},hasOwnProperty=Object.prototype.hasOwnProperty,uppercase=function(string){return isString(string)?string.toUpperCase():string},manualLowercase=function(s){return isString(s)?s.replace(/[A-Z]/g,function(ch){return 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active=!(!document.querySelector("[ng-csp]")&&!document.querySelector("[data-ng-csp]"));if(!active)try{new Function("")}catch(e){active=!0}return csp.isActive_=active},jq=function(){if(isDefined(jq.name_))return jq.name_;var el,i,prefix,name,ii=ngAttrPrefixes.length;for(i=0;ii>i;++i)if(prefix=ngAttrPrefixes[i],el=document.querySelector("["+prefix.replace(":","\\:")+"jq]")){name=el.getAttribute(prefix+"jq");break}return jq.name_=name},ngAttrPrefixes=["ng-","data-ng-","ng:","x-ng-"],SNAKE_CASE_REGEXP=/[A-Z]/g,bindJQueryFired=!1,NODE_TYPE_ELEMENT=1,NODE_TYPE_ATTRIBUTE=2,NODE_TYPE_TEXT=3,NODE_TYPE_COMMENT=8,NODE_TYPE_DOCUMENT=9,NODE_TYPE_DOCUMENT_FRAGMENT=11,version={full:"1.4.3",major:1,minor:4,dot:3,codeName:"foam-acceleration"};JQLite.expando="ng339";var 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[{4}].",token.text,msg,token.index+1,this.text,this.text.substring(token.index))},consume:function(e1){if(0===this.tokens.length)throw $parseMinErr("ueoe","Unexpected end of expression: {0}",this.text);var token=this.expect(e1);return token||this.throwError("is unexpected, expecting ["+e1+"]",this.peek()),token},peekToken:function(){if(0===this.tokens.length)throw $parseMinErr("ueoe","Unexpected end of expression: {0}",this.text);return this.tokens[0]},peek:function(e1,e2,e3,e4){return this.peekAhead(0,e1,e2,e3,e4)},peekAhead:function(i,e1,e2,e3,e4){if(this.tokens.length>i){var token=this.tokens[i],t=token.text;if(t===e1||t===e2||t===e3||t===e4||!e1&&!e2&&!e3&&!e4)return token}return!1},expect:function(e1,e2,e3,e4){var token=this.peek(e1,e2,e3,e4);return token?(this.tokens.shift(),token):!1},constants:{"true":{type:AST.Literal,value:!0},"false":{type:AST.Literal,value:!1},"null":{type:AST.Literal,value:null},undefined:{type:AST.Literal,value:undefined},"this":{type:AST.ThisExpression}}},ASTCompiler.prototype={compile:function(expression,expensiveChecks){var self=this,ast=this.astBuilder.ast(expression);this.state={nextId:0,filters:{},expensiveChecks:expensiveChecks,fn:{vars:[],body:[],own:{}},assign:{vars:[],body:[],own:{}},inputs:[]},findConstantAndWatchExpressions(ast,self.$filter);var assignable,extra="";if(this.stage="assign",assignable=assignableAST(ast)){this.state.computing="assign";var result=this.nextId();this.recurse(assignable,result),extra="fn.assign="+this.generateFunction("assign","s,v,l")}var toWatch=getInputs(ast.body);self.stage="inputs",forEach(toWatch,function(watch,key){var fnKey="fn"+key;self.state[fnKey]={vars:[],body:[],own:{}},self.state.computing=fnKey;var intoId=self.nextId();self.recurse(watch,intoId),self.return_(intoId),self.state.inputs.push(fnKey),watch.watchId=key}),this.state.computing="fn",this.stage="main",this.recurse(ast);var fnString='"'+this.USE+" "+this.STRICT+'";\n'+this.filterPrefix()+"var fn="+this.generateFunction("fn","s,l,a,i")+extra+this.watchFns()+"return fn;",fn=new Function("$filter","ensureSafeMemberName","ensureSafeObject","ensureSafeFunction","ifDefined","plus","text",fnString)(this.$filter,ensureSafeMemberName,ensureSafeObject,ensureSafeFunction,ifDefined,plusFn,expression);return this.state=this.stage=undefined,fn.literal=isLiteral(ast),fn.constant=isConstant(ast),fn},USE:"use",STRICT:"strict",watchFns:function(){var result=[],fns=this.state.inputs,self=this;return forEach(fns,function(name){result.push("var "+name+"="+self.generateFunction(name,"s"))}),fns.length&&result.push("fn.inputs=["+fns.join(",")+"];"),result.join("")},generateFunction:function(name,params){return"function("+params+"){"+this.varsPrefix(name)+this.body(name)+"};"},filterPrefix:function(){var parts=[],self=this;return forEach(this.state.filters,function(id,filter){parts.push(id+"=$filter("+self.escape(filter)+")")}),parts.length?"var "+parts.join(",")+";":""},varsPrefix:function(section){return this.state[section].vars.length?"var "+this.state[section].vars.join(",")+";":""},body:function(section){return this.state[section].body.join("")},recurse:function(ast,intoId,nameId,recursionFn,create,skipWatchIdCheck){var left,right,args,expression,self=this;if(recursionFn=recursionFn||noop,!skipWatchIdCheck&&isDefined(ast.watchId))return intoId=intoId||this.nextId(),void this.if_("i",this.lazyAssign(intoId,this.computedMember("i",ast.watchId)),this.lazyRecurse(ast,intoId,nameId,recursionFn,create,!0));switch(ast.type){case AST.Program:forEach(ast.body,function(expression,pos){self.recurse(expression.expression,undefined,undefined,function(expr){right=expr}),pos!==ast.body.length-1?self.current().body.push(right,";"):self.return_(right)});break;case AST.Literal:expression=this.escape(ast.value),this.assign(intoId,expression),recursionFn(expression);break;case AST.UnaryExpression:this.recurse(ast.argument,undefined,undefined,function(expr){right=expr}),expression=ast.operator+"("+this.ifDefined(right,0)+")",this.assign(intoId,expression),recursionFn(expression);break;case AST.BinaryExpression:this.recurse(ast.left,undefined,undefined,function(expr){left=expr}),this.recurse(ast.right,undefined,undefined,function(expr){right=expr}),expression="+"===ast.operator?this.plus(left,right):"-"===ast.operator?this.ifDefined(left,0)+ast.operator+this.ifDefined(right,0):"("+left+")"+ast.operator+"("+right+")",this.assign(intoId,expression),recursionFn(expression);break;case AST.LogicalExpression:intoId=intoId||this.nextId(),self.recurse(ast.left,intoId),self.if_("&&"===ast.operator?intoId:self.not(intoId),self.lazyRecurse(ast.right,intoId)),recursionFn(intoId);break;case AST.ConditionalExpression:intoId=intoId||this.nextId(),self.recurse(ast.test,intoId),self.if_(intoId,self.lazyRecurse(ast.alternate,intoId),self.lazyRecurse(ast.consequent,intoId)),recursionFn(intoId);break;case AST.Identifier:intoId=intoId||this.nextId(),nameId&&(nameId.context="inputs"===self.stage?"s":this.assign(this.nextId(),this.getHasOwnProperty("l",ast.name)+"?l:s"),nameId.computed=!1,nameId.name=ast.name),ensureSafeMemberName(ast.name),self.if_("inputs"===self.stage||self.not(self.getHasOwnProperty("l",ast.name)),function(){self.if_("inputs"===self.stage||"s",function(){create&&1!==create&&self.if_(self.not(self.nonComputedMember("s",ast.name)),self.lazyAssign(self.nonComputedMember("s",ast.name),"{}")),self.assign(intoId,self.nonComputedMember("s",ast.name))})},intoId&&self.lazyAssign(intoId,self.nonComputedMember("l",ast.name))),(self.state.expensiveChecks||isPossiblyDangerousMemberName(ast.name))&&self.addEnsureSafeObject(intoId),recursionFn(intoId);break;case AST.MemberExpression:left=nameId&&(nameId.context=this.nextId())||this.nextId(),intoId=intoId||this.nextId(),self.recurse(ast.object,left,undefined,function(){self.if_(self.notNull(left),function(){ast.computed?(right=self.nextId(),self.recurse(ast.property,right),self.addEnsureSafeMemberName(right),create&&1!==create&&self.if_(self.not(self.computedMember(left,right)),self.lazyAssign(self.computedMember(left,right),"{}")),expression=self.ensureSafeObject(self.computedMember(left,right)),self.assign(intoId,expression),nameId&&(nameId.computed=!0,nameId.name=right)):(ensureSafeMemberName(ast.property.name),create&&1!==create&&self.if_(self.not(self.nonComputedMember(left,ast.property.name)),self.lazyAssign(self.nonComputedMember(left,ast.property.name),"{}")),expression=self.nonComputedMember(left,ast.property.name),(self.state.expensiveChecks||isPossiblyDangerousMemberName(ast.property.name))&&(expression=self.ensureSafeObject(expression)),self.assign(intoId,expression),nameId&&(nameId.computed=!1,nameId.name=ast.property.name))},function(){self.assign(intoId,"undefined")}),recursionFn(intoId)},!!create);break;case AST.CallExpression:intoId=intoId||this.nextId(),ast.filter?(right=self.filter(ast.callee.name),args=[],forEach(ast.arguments,function(expr){var argument=self.nextId();self.recurse(expr,argument),args.push(argument)}),expression=right+"("+args.join(",")+")",self.assign(intoId,expression),recursionFn(intoId)):(right=self.nextId(),left={},args=[],self.recurse(ast.callee,right,left,function(){self.if_(self.notNull(right),function(){self.addEnsureSafeFunction(right),forEach(ast.arguments,function(expr){self.recurse(expr,self.nextId(),undefined,function(argument){args.push(self.ensureSafeObject(argument))})}),left.name?(self.state.expensiveChecks||self.addEnsureSafeObject(left.context),expression=self.member(left.context,left.name,left.computed)+"("+args.join(",")+")"):expression=right+"("+args.join(",")+")",expression=self.ensureSafeObject(expression),self.assign(intoId,expression)},function(){self.assign(intoId,"undefined")}),recursionFn(intoId)}));break;case AST.AssignmentExpression:if(right=this.nextId(),left={},!isAssignable(ast.left))throw $parseMinErr("lval","Trying to assing a value to a non l-value");this.recurse(ast.left,undefined,left,function(){self.if_(self.notNull(left.context),function(){self.recurse(ast.right,right),self.addEnsureSafeObject(self.member(left.context,left.name,left.computed)),expression=self.member(left.context,left.name,left.computed)+ast.operator+right,self.assign(intoId,expression),recursionFn(intoId||expression)})},1);break;case AST.ArrayExpression:args=[],forEach(ast.elements,function(expr){self.recurse(expr,self.nextId(),undefined,function(argument){args.push(argument)})}),expression="["+args.join(",")+"]",this.assign(intoId,expression),recursionFn(expression);break;case AST.ObjectExpression:args=[],forEach(ast.properties,function(property){self.recurse(property.value,self.nextId(),undefined,function(expr){args.push(self.escape(property.key.type===AST.Identifier?property.key.name:""+property.key.value)+":"+expr)})}),expression="{"+args.join(",")+"}",this.assign(intoId,expression),recursionFn(expression);break;case AST.ThisExpression:this.assign(intoId,"s"),recursionFn("s");break;case AST.NGValueParameter:this.assign(intoId,"v"),recursionFn("v")}},getHasOwnProperty:function(element,property){var key=element+"."+property,own=this.current().own;return own.hasOwnProperty(key)||(own[key]=this.nextId(!1,element+"&&("+this.escape(property)+" in "+element+")")),own[key]},assign:function(id,value){return id?(this.current().body.push(id,"=",value,";"),id):void 0},filter:function(filterName){return this.state.filters.hasOwnProperty(filterName)||(this.state.filters[filterName]=this.nextId(!0)),this.state.filters[filterName]},ifDefined:function(id,defaultValue){return"ifDefined("+id+","+this.escape(defaultValue)+")"},plus:function(left,right){return"plus("+left+","+right+")"},return_:function(id){this.current().body.push("return ",id,";")},if_:function(test,alternate,consequent){if(test===!0)alternate();else{var body=this.current().body;body.push("if(",test,"){"),alternate(),body.push("}"),consequent&&(body.push("else{"),consequent(),body.push("}"))}},not:function(expression){return"!("+expression+")"},notNull:function(expression){return expression+"!=null"},nonComputedMember:function(left,right){return left+"."+right},computedMember:function(left,right){return left+"["+right+"]"},member:function(left,right,computed){return computed?this.computedMember(left,right):this.nonComputedMember(left,right)},addEnsureSafeObject:function(item){this.current().body.push(this.ensureSafeObject(item),";")},addEnsureSafeMemberName:function(item){this.current().body.push(this.ensureSafeMemberName(item),";")},addEnsureSafeFunction:function(item){this.current().body.push(this.ensureSafeFunction(item),";")},ensureSafeObject:function(item){return"ensureSafeObject("+item+",text)"},ensureSafeMemberName:function(item){return"ensureSafeMemberName("+item+",text)"},ensureSafeFunction:function(item){return"ensureSafeFunction("+item+",text)"},lazyRecurse:function(ast,intoId,nameId,recursionFn,create,skipWatchIdCheck){var self=this;return function(){self.recurse(ast,intoId,nameId,recursionFn,create,skipWatchIdCheck)}},lazyAssign:function(id,value){var self=this;return function(){self.assign(id,value)}},stringEscapeRegex:/[^ a-zA-Z0-9]/g,stringEscapeFn:function(c){return"\\u"+("0000"+c.charCodeAt(0).toString(16)).slice(-4)},escape:function(value){if(isString(value))return"'"+value.replace(this.stringEscapeRegex,this.stringEscapeFn)+"'";if(isNumber(value))return value.toString();if(value===!0)return"true";if(value===!1)return"false";if(null===value)return"null";if("undefined"==typeof value)return"undefined";throw $parseMinErr("esc","IMPOSSIBLE")},nextId:function(skip,init){var id="v"+this.state.nextId++;return skip||this.current().vars.push(id+(init?"="+init:"")),id},current:function(){return this.state[this.state.computing];
}},ASTInterpreter.prototype={compile:function(expression,expensiveChecks){var self=this,ast=this.astBuilder.ast(expression);this.expression=expression,this.expensiveChecks=expensiveChecks,findConstantAndWatchExpressions(ast,self.$filter);var assignable,assign;(assignable=assignableAST(ast))&&(assign=this.recurse(assignable));var inputs,toWatch=getInputs(ast.body);toWatch&&(inputs=[],forEach(toWatch,function(watch,key){var input=self.recurse(watch);watch.input=input,inputs.push(input),watch.watchId=key}));var expressions=[];forEach(ast.body,function(expression){expressions.push(self.recurse(expression.expression))});var fn=0===ast.body.length?function(){}:1===ast.body.length?expressions[0]:function(scope,locals){var lastValue;return forEach(expressions,function(exp){lastValue=exp(scope,locals)}),lastValue};return assign&&(fn.assign=function(scope,value,locals){return assign(scope,locals,value)}),inputs&&(fn.inputs=inputs),fn.literal=isLiteral(ast),fn.constant=isConstant(ast),fn},recurse:function(ast,context,create){var left,right,args,self=this;if(ast.input)return this.inputs(ast.input,ast.watchId);switch(ast.type){case AST.Literal:return this.value(ast.value,context);case AST.UnaryExpression:return right=this.recurse(ast.argument),this["unary"+ast.operator](right,context);case AST.BinaryExpression:return left=this.recurse(ast.left),right=this.recurse(ast.right),this["binary"+ast.operator](left,right,context);case AST.LogicalExpression:return left=this.recurse(ast.left),right=this.recurse(ast.right),this["binary"+ast.operator](left,right,context);case AST.ConditionalExpression:return this["ternary?:"](this.recurse(ast.test),this.recurse(ast.alternate),this.recurse(ast.consequent),context);case AST.Identifier:return ensureSafeMemberName(ast.name,self.expression),self.identifier(ast.name,self.expensiveChecks||isPossiblyDangerousMemberName(ast.name),context,create,self.expression);case AST.MemberExpression:return left=this.recurse(ast.object,!1,!!create),ast.computed||(ensureSafeMemberName(ast.property.name,self.expression),right=ast.property.name),ast.computed&&(right=this.recurse(ast.property)),ast.computed?this.computedMember(left,right,context,create,self.expression):this.nonComputedMember(left,right,self.expensiveChecks,context,create,self.expression);case AST.CallExpression:return args=[],forEach(ast.arguments,function(expr){args.push(self.recurse(expr))}),ast.filter&&(right=this.$filter(ast.callee.name)),ast.filter||(right=this.recurse(ast.callee,!0)),ast.filter?function(scope,locals,assign,inputs){for(var values=[],i=0;i<args.length;++i)values.push(args[i](scope,locals,assign,inputs));var value=right.apply(undefined,values,inputs);return context?{context:undefined,name:undefined,value:value}:value}:function(scope,locals,assign,inputs){var value,rhs=right(scope,locals,assign,inputs);if(null!=rhs.value){ensureSafeObject(rhs.context,self.expression),ensureSafeFunction(rhs.value,self.expression);for(var values=[],i=0;i<args.length;++i)values.push(ensureSafeObject(args[i](scope,locals,assign,inputs),self.expression));value=ensureSafeObject(rhs.value.apply(rhs.context,values),self.expression)}return context?{value:value}:value};case AST.AssignmentExpression:return left=this.recurse(ast.left,!0,1),right=this.recurse(ast.right),function(scope,locals,assign,inputs){var lhs=left(scope,locals,assign,inputs),rhs=right(scope,locals,assign,inputs);return ensureSafeObject(lhs.value,self.expression),lhs.context[lhs.name]=rhs,context?{value:rhs}:rhs};case AST.ArrayExpression:return args=[],forEach(ast.elements,function(expr){args.push(self.recurse(expr))}),function(scope,locals,assign,inputs){for(var value=[],i=0;i<args.length;++i)value.push(args[i](scope,locals,assign,inputs));return context?{value:value}:value};case AST.ObjectExpression:return args=[],forEach(ast.properties,function(property){args.push({key:property.key.type===AST.Identifier?property.key.name:""+property.key.value,value:self.recurse(property.value)})}),function(scope,locals,assign,inputs){for(var value={},i=0;i<args.length;++i)value[args[i].key]=args[i].value(scope,locals,assign,inputs);return context?{value:value}:value};case AST.ThisExpression:return function(scope){return context?{value:scope}:scope};case AST.NGValueParameter:return function(scope,locals,assign,inputs){return context?{value:assign}:assign}}},"unary+":function(argument,context){return function(scope,locals,assign,inputs){var arg=argument(scope,locals,assign,inputs);return arg=isDefined(arg)?+arg:0,context?{value:arg}:arg}},"unary-":function(argument,context){return function(scope,locals,assign,inputs){var arg=argument(scope,locals,assign,inputs);return arg=isDefined(arg)?-arg:0,context?{value:arg}:arg}},"unary!":function(argument,context){return function(scope,locals,assign,inputs){var arg=!argument(scope,locals,assign,inputs);return context?{value:arg}:arg}},"binary+":function(left,right,context){return function(scope,locals,assign,inputs){var lhs=left(scope,locals,assign,inputs),rhs=right(scope,locals,assign,inputs),arg=plusFn(lhs,rhs);return context?{value:arg}:arg}},"binary-":function(left,right,context){return function(scope,locals,assign,inputs){var lhs=left(scope,locals,assign,inputs),rhs=right(scope,locals,assign,inputs),arg=(isDefined(lhs)?lhs:0)-(isDefined(rhs)?rhs:0);return context?{value:arg}:arg}},"binary*":function(left,right,context){return function(scope,locals,assign,inputs){var arg=left(scope,locals,assign,inputs)*right(scope,locals,assign,inputs);return context?{value:arg}:arg}},"binary/":function(left,right,context){return function(scope,locals,assign,inputs){var arg=left(scope,locals,assign,inputs)/right(scope,locals,assign,inputs);return context?{value:arg}:arg}},"binary%":function(left,right,context){return function(scope,locals,assign,inputs){var arg=left(scope,locals,assign,inputs)%right(scope,locals,assign,inputs);return context?{value:arg}:arg}},"binary===":function(left,right,context){return function(scope,locals,assign,inputs){var arg=left(scope,locals,assign,inputs)===right(scope,locals,assign,inputs);return context?{value:arg}:arg}},"binary!==":function(left,right,context){return function(scope,locals,assign,inputs){var arg=left(scope,locals,assign,inputs)!==right(scope,locals,assign,inputs);return context?{value:arg}:arg}},"binary==":function(left,right,context){return function(scope,locals,assign,inputs){var arg=left(scope,locals,assign,inputs)==right(scope,locals,assign,inputs);return context?{value:arg}:arg}},"binary!=":function(left,right,context){return function(scope,locals,assign,inputs){var arg=left(scope,locals,assign,inputs)!=right(scope,locals,assign,inputs);return context?{value:arg}:arg}},"binary<":function(left,right,context){return function(scope,locals,assign,inputs){var arg=left(scope,locals,assign,inputs)<right(scope,locals,assign,inputs);return context?{value:arg}:arg}},"binary>":function(left,right,context){return function(scope,locals,assign,inputs){var arg=left(scope,locals,assign,inputs)>right(scope,locals,assign,inputs);return context?{value:arg}:arg}},"binary<=":function(left,right,context){return function(scope,locals,assign,inputs){var arg=left(scope,locals,assign,inputs)<=right(scope,locals,assign,inputs);return context?{value:arg}:arg}},"binary>=":function(left,right,context){return function(scope,locals,assign,inputs){var arg=left(scope,locals,assign,inputs)>=right(scope,locals,assign,inputs);return context?{value:arg}:arg}},"binary&&":function(left,right,context){return function(scope,locals,assign,inputs){var arg=left(scope,locals,assign,inputs)&&right(scope,locals,assign,inputs);return context?{value:arg}:arg}},"binary||":function(left,right,context){return function(scope,locals,assign,inputs){var arg=left(scope,locals,assign,inputs)||right(scope,locals,assign,inputs);return context?{value:arg}:arg}},"ternary?:":function(test,alternate,consequent,context){return function(scope,locals,assign,inputs){var arg=test(scope,locals,assign,inputs)?alternate(scope,locals,assign,inputs):consequent(scope,locals,assign,inputs);return context?{value:arg}:arg}},value:function(value,context){return function(){return context?{context:undefined,name:undefined,value:value}:value}},identifier:function(name,expensiveChecks,context,create,expression){return function(scope,locals,assign,inputs){var base=locals&&name in locals?locals:scope;create&&1!==create&&base&&!base[name]&&(base[name]={});var value=base?base[name]:undefined;return expensiveChecks&&ensureSafeObject(value,expression),context?{context:base,name:name,value:value}:value}},computedMember:function(left,right,context,create,expression){return function(scope,locals,assign,inputs){var rhs,value,lhs=left(scope,locals,assign,inputs);return null!=lhs&&(rhs=right(scope,locals,assign,inputs),ensureSafeMemberName(rhs,expression),create&&1!==create&&lhs&&!lhs[rhs]&&(lhs[rhs]={}),value=lhs[rhs],ensureSafeObject(value,expression)),context?{context:lhs,name:rhs,value:value}:value}},nonComputedMember:function(left,right,expensiveChecks,context,create,expression){return function(scope,locals,assign,inputs){var lhs=left(scope,locals,assign,inputs);create&&1!==create&&lhs&&!lhs[right]&&(lhs[right]={});var value=null!=lhs?lhs[right]:undefined;return(expensiveChecks||isPossiblyDangerousMemberName(right))&&ensureSafeObject(value,expression),context?{context:lhs,name:right,value:value}:value}},inputs:function(input,watchId){return function(scope,value,locals,inputs){return inputs?inputs[watchId]:input(scope,value,locals)}}};var Parser=function(lexer,$filter,options){this.lexer=lexer,this.$filter=$filter,this.options=options,this.ast=new AST(this.lexer),this.astCompiler=options.csp?new ASTInterpreter(this.ast,$filter):new ASTCompiler(this.ast,$filter)};Parser.prototype={constructor:Parser,parse:function(text){return this.astCompiler.compile(text,this.options.expensiveChecks)}};var objectValueOf=(createMap(),createMap(),Object.prototype.valueOf),$sceMinErr=minErr("$sce"),SCE_CONTEXTS={HTML:"html",CSS:"css",URL:"url",RESOURCE_URL:"resourceUrl",JS:"js"},$compileMinErr=minErr("$compile"),urlParsingNode=document.createElement("a"),originUrl=urlResolve(window.location.href);$$CookieReader.$inject=["$document"],$FilterProvider.$inject=["$provide"],currencyFilter.$inject=["$locale"],numberFilter.$inject=["$locale"];var DECIMAL_SEP=".",DATE_FORMATS={yyyy:dateGetter("FullYear",4),yy:dateGetter("FullYear",2,0,!0),y:dateGetter("FullYear",1),MMMM:dateStrGetter("Month"),MMM:dateStrGetter("Month",!0),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),sss:dateGetter("Milliseconds",3),EEEE:dateStrGetter("Day"),EEE:dateStrGetter("Day",!0),a:ampmGetter,Z:timeZoneGetter,ww:weekGetter(2),w:weekGetter(1),G:eraGetter,GG:eraGetter,GGG:eraGetter,GGGG:longEraGetter},DATE_FORMATS_SPLIT=/((?:[^yMdHhmsaZEwG']+)|(?:'(?:[^']|'')*')|(?:E+|y+|M+|d+|H+|h+|m+|s+|a|Z|G+|w+))(.*)/,NUMBER_STRING=/^\-?\d+$/;dateFilter.$inject=["$locale"];var lowercaseFilter=valueFn(lowercase),uppercaseFilter=valueFn(uppercase);orderByFilter.$inject=["$parse"];var htmlAnchorDirective=valueFn({restrict:"E",compile:function(element,attr){return attr.href||attr.xlinkHref?void 0:function(scope,element){if("a"===element[0].nodeName.toLowerCase()){var href="[object SVGAnimatedString]"===toString.call(element.prop("href"))?"xlink:href":"href";element.on("click",function(event){element.attr(href)||event.preventDefault()})}}}}),ngAttributeAliasDirectives={};forEach(BOOLEAN_ATTR,function(propName,attrName){function defaultLinkFn(scope,element,attr){scope.$watch(attr[normalized],function(value){attr.$set(attrName,!!value)})}if("multiple"!=propName){var normalized=directiveNormalize("ng-"+attrName),linkFn=defaultLinkFn;"checked"===propName&&(linkFn=function(scope,element,attr){attr.ngModel!==attr[normalized]&&defaultLinkFn(scope,element,attr)}),ngAttributeAliasDirectives[normalized]=function(){return{restrict:"A",priority:100,link:linkFn}}}}),forEach(ALIASED_ATTR,function(htmlAttr,ngAttr){ngAttributeAliasDirectives[ngAttr]=function(){return{priority:100,link:function(scope,element,attr){if("ngPattern"===ngAttr&&"/"==attr.ngPattern.charAt(0)){var match=attr.ngPattern.match(REGEX_STRING_REGEXP);if(match)return void attr.$set("ngPattern",new RegExp(match[1],match[2]))}scope.$watch(attr[ngAttr],function(value){attr.$set(ngAttr,value)})}}}}),forEach(["src","srcset","href"],function(attrName){var normalized=directiveNormalize("ng-"+attrName);ngAttributeAliasDirectives[normalized]=function(){return{priority:99,link:function(scope,element,attr){var propName=attrName,name=attrName;"href"===attrName&&"[object SVGAnimatedString]"===toString.call(element.prop("href"))&&(name="xlinkHref",attr.$attr[name]="xlink:href",propName=null),attr.$observe(normalized,function(value){return value?(attr.$set(name,value),void(msie&&propName&&element.prop(propName,attr[name]))):void("href"===attrName&&attr.$set(name,null))})}}}});var nullFormCtrl={$addControl:noop,$$renameControl:nullFormRenameControl,$removeControl:noop,$setValidity:noop,$setDirty:noop,$setPristine:noop,$setSubmitted:noop},SUBMITTED_CLASS="ng-submitted";FormController.$inject=["$element","$attrs","$scope","$animate","$interpolate"];var formDirectiveFactory=function(isNgForm){return["$timeout",function($timeout){var formDirective={name:"form",restrict:isNgForm?"EAC":"E",controller:FormController,compile:function(formElement,attr){formElement.addClass(PRISTINE_CLASS).addClass(VALID_CLASS);var nameAttr=attr.name?"name":isNgForm&&attr.ngForm?"ngForm":!1;return{pre:function(scope,formElement,attr,controller){if(!("action"in attr)){var handleFormSubmission=function(event){scope.$apply(function(){controller.$commitViewValue(),controller.$setSubmitted()}),event.preventDefault()};addEventListenerFn(formElement[0],"submit",handleFormSubmission),formElement.on("$destroy",function(){$timeout(function(){removeEventListenerFn(formElement[0],"submit",handleFormSubmission)},0,!1)})}var parentFormCtrl=controller.$$parentForm;nameAttr&&(setter(scope,controller.$name,controller,controller.$name),attr.$observe(nameAttr,function(newValue){controller.$name!==newValue&&(setter(scope,controller.$name,undefined,controller.$name),parentFormCtrl.$$renameControl(controller,newValue),setter(scope,controller.$name,controller,controller.$name))})),formElement.on("$destroy",function(){parentFormCtrl.$removeControl(controller),nameAttr&&setter(scope,attr[nameAttr],undefined,controller.$name),extend(controller,nullFormCtrl)})}}}};return formDirective}]},formDirective=formDirectiveFactory(),ngFormDirective=formDirectiveFactory(!0),ISO_DATE_REGEXP=/\d{4}-[01]\d-[0-3]\dT[0-2]\d:[0-5]\d:[0-5]\d\.\d+([+-][0-2]\d:[0-5]\d|Z)/,URL_REGEXP=/^(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?$/,EMAIL_REGEXP=/^[a-z0-9!#$%&'*+\/=?^_`{|}~.-]+@[a-z0-9]([a-z0-9-]*[a-z0-9])?(\.[a-z0-9]([a-z0-9-]*[a-z0-9])?)*$/i,NUMBER_REGEXP=/^\s*(\-|\+)?(\d+|(\d*(\.\d*)))([eE][+-]?\d+)?\s*$/,DATE_REGEXP=/^(\d{4})-(\d{2})-(\d{2})$/,DATETIMELOCAL_REGEXP=/^(\d{4})-(\d\d)-(\d\d)T(\d\d):(\d\d)(?::(\d\d)(\.\d{1,3})?)?$/,WEEK_REGEXP=/^(\d{4})-W(\d\d)$/,MONTH_REGEXP=/^(\d{4})-(\d\d)$/,TIME_REGEXP=/^(\d\d):(\d\d)(?::(\d\d)(\.\d{1,3})?)?$/,inputType={text:textInputType,date:createDateInputType("date",DATE_REGEXP,createDateParser(DATE_REGEXP,["yyyy","MM","dd"]),"yyyy-MM-dd"),"datetime-local":createDateInputType("datetimelocal",DATETIMELOCAL_REGEXP,createDateParser(DATETIMELOCAL_REGEXP,["yyyy","MM","dd","HH","mm","ss","sss"]),"yyyy-MM-ddTHH:mm:ss.sss"),time:createDateInputType("time",TIME_REGEXP,createDateParser(TIME_REGEXP,["HH","mm","ss","sss"]),"HH:mm:ss.sss"),week:createDateInputType("week",WEEK_REGEXP,weekParser,"yyyy-Www"),month:createDateInputType("month",MONTH_REGEXP,createDateParser(MONTH_REGEXP,["yyyy","MM"]),"yyyy-MM"),number:numberInputType,url:urlInputType,email:emailInputType,radio:radioInputType,checkbox:checkboxInputType,hidden:noop,button:noop,submit:noop,reset:noop,file:noop},inputDirective=["$browser","$sniffer","$filter","$parse",function($browser,$sniffer,$filter,$parse){return{restrict:"E",require:["?ngModel"],link:{pre:function(scope,element,attr,ctrls){ctrls[0]&&(inputType[lowercase(attr.type)]||inputType.text)(scope,element,attr,ctrls[0],$sniffer,$browser,$filter,$parse)}}}}],CONSTANT_VALUE_REGEXP=/^(true|false|\d+)$/,ngValueDirective=function(){return{restrict:"A",priority:100,compile:function(tpl,tplAttr){return CONSTANT_VALUE_REGEXP.test(tplAttr.ngValue)?function(scope,elm,attr){attr.$set("value",scope.$eval(attr.ngValue))}:function(scope,elm,attr){scope.$watch(attr.ngValue,function(value){attr.$set("value",value)})}}}},ngBindDirective=["$compile",function($compile){return{restrict:"AC",compile:function(templateElement){return $compile.$$addBindingClass(templateElement),function(scope,element,attr){$compile.$$addBindingInfo(element,attr.ngBind),element=element[0],scope.$watch(attr.ngBind,function(value){element.textContent=value===undefined?"":value})}}}}],ngBindTemplateDirective=["$interpolate","$compile",function($interpolate,$compile){return{compile:function(templateElement){return $compile.$$addBindingClass(templateElement),function(scope,element,attr){var interpolateFn=$interpolate(element.attr(attr.$attr.ngBindTemplate));$compile.$$addBindingInfo(element,interpolateFn.expressions),element=element[0],attr.$observe("ngBindTemplate",function(value){element.textContent=value===undefined?"":value})}}}}],ngBindHtmlDirective=["$sce","$parse","$compile",function($sce,$parse,$compile){return{restrict:"A",compile:function(tElement,tAttrs){var ngBindHtmlGetter=$parse(tAttrs.ngBindHtml),ngBindHtmlWatch=$parse(tAttrs.ngBindHtml,function(value){return(value||"").toString()});return $compile.$$addBindingClass(tElement),function(scope,element,attr){$compile.$$addBindingInfo(element,attr.ngBindHtml),scope.$watch(ngBindHtmlWatch,function(){element.html($sce.getTrustedHtml(ngBindHtmlGetter(scope))||"")})}}}}],ngChangeDirective=valueFn({restrict:"A",require:"ngModel",link:function(scope,element,attr,ctrl){ctrl.$viewChangeListeners.push(function(){scope.$eval(attr.ngChange)})}}),ngClassDirective=classDirective("",!0),ngClassOddDirective=classDirective("Odd",0),ngClassEvenDirective=classDirective("Even",1),ngCloakDirective=ngDirective({compile:function(element,attr){attr.$set("ngCloak",undefined),element.removeClass("ng-cloak")}}),ngControllerDirective=[function(){return{restrict:"A",scope:!0,controller:"@",priority:500}}],ngEventDirectives={},forceAsyncEvents={blur:!0,focus:!0};forEach("click dblclick mousedown mouseup mouseover mouseout mousemove mouseenter mouseleave keydown keyup keypress submit focus blur copy cut paste".split(" "),function(eventName){var directiveName=directiveNormalize("ng-"+eventName);ngEventDirectives[directiveName]=["$parse","$rootScope",function($parse,$rootScope){return{restrict:"A",compile:function($element,attr){var fn=$parse(attr[directiveName],null,!0);return function(scope,element){element.on(eventName,function(event){var callback=function(){fn(scope,{$event:event})};forceAsyncEvents[eventName]&&$rootScope.$$phase?scope.$evalAsync(callback):scope.$apply(callback)})}}}}]});var ngIfDirective=["$animate",function($animate){return{multiElement:!0,transclude:"element",priority:600,terminal:!0,restrict:"A",$$tlb:!0,link:function($scope,$element,$attr,ctrl,$transclude){var block,childScope,previousElements;$scope.$watch($attr.ngIf,function(value){value?childScope||$transclude(function(clone,newScope){childScope=newScope,clone[clone.length++]=document.createComment(" end ngIf: "+$attr.ngIf+" "),block={clone:clone},$animate.enter(clone,$element.parent(),$element)}):(previousElements&&(previousElements.remove(),previousElements=null),childScope&&(childScope.$destroy(),childScope=null),block&&(previousElements=getBlockNodes(block.clone),$animate.leave(previousElements).then(function(){previousElements=null}),block=null))})}}}],ngIncludeDirective=["$templateRequest","$anchorScroll","$animate",function($templateRequest,$anchorScroll,$animate){return{restrict:"ECA",priority:400,terminal:!0,transclude:"element",controller:angular.noop,compile:function(element,attr){var srcExp=attr.ngInclude||attr.src,onloadExp=attr.onload||"",autoScrollExp=attr.autoscroll;return function(scope,$element,$attr,ctrl,$transclude){var currentScope,previousElement,currentElement,changeCounter=0,cleanupLastIncludeContent=function(){previousElement&&(previousElement.remove(),previousElement=null),currentScope&&(currentScope.$destroy(),currentScope=null),currentElement&&($animate.leave(currentElement).then(function(){previousElement=null}),previousElement=currentElement,currentElement=null)};scope.$watch(srcExp,function(src){var afterAnimation=function(){!isDefined(autoScrollExp)||autoScrollExp&&!scope.$eval(autoScrollExp)||$anchorScroll()},thisChangeId=++changeCounter;src?($templateRequest(src,!0).then(function(response){if(thisChangeId===changeCounter){var newScope=scope.$new();ctrl.template=response;var clone=$transclude(newScope,function(clone){cleanupLastIncludeContent(),$animate.enter(clone,null,$element).then(afterAnimation)});currentScope=newScope,currentElement=clone,currentScope.$emit("$includeContentLoaded",src),scope.$eval(onloadExp)}},function(){thisChangeId===changeCounter&&(cleanupLastIncludeContent(),scope.$emit("$includeContentError",src))}),scope.$emit("$includeContentRequested",src)):(cleanupLastIncludeContent(),ctrl.template=null)})}}}}],ngIncludeFillContentDirective=["$compile",function($compile){return{restrict:"ECA",priority:-400,require:"ngInclude",link:function(scope,$element,$attr,ctrl){return/SVG/.test($element[0].toString())?($element.empty(),void $compile(jqLiteBuildFragment(ctrl.template,document).childNodes)(scope,function(clone){$element.append(clone)},{futureParentElement:$element})):($element.html(ctrl.template),void $compile($element.contents())(scope))}}}],ngInitDirective=ngDirective({priority:450,compile:function(){return{pre:function(scope,element,attrs){scope.$eval(attrs.ngInit)}}}}),ngListDirective=function(){return{restrict:"A",priority:100,require:"ngModel",link:function(scope,element,attr,ctrl){var ngList=element.attr(attr.$attr.ngList)||", ",trimValues="false"!==attr.ngTrim,separator=trimValues?trim(ngList):ngList,parse=function(viewValue){if(!isUndefined(viewValue)){var list=[];return viewValue&&forEach(viewValue.split(separator),function(value){value&&list.push(trimValues?trim(value):value)}),list}};ctrl.$parsers.push(parse),ctrl.$formatters.push(function(value){return isArray(value)?value.join(ngList):undefined}),ctrl.$isEmpty=function(value){return!value||!value.length}}}},VALID_CLASS="ng-valid",INVALID_CLASS="ng-invalid",PRISTINE_CLASS="ng-pristine",DIRTY_CLASS="ng-dirty",UNTOUCHED_CLASS="ng-untouched",TOUCHED_CLASS="ng-touched",PENDING_CLASS="ng-pending",$ngModelMinErr=new minErr("ngModel"),NgModelController=["$scope","$exceptionHandler","$attrs","$element","$parse","$animate","$timeout","$rootScope","$q","$interpolate",function($scope,$exceptionHandler,$attr,$element,$parse,$animate,$timeout,$rootScope,$q,$interpolate){this.$viewValue=Number.NaN,this.$modelValue=Number.NaN,this.$$rawModelValue=undefined,this.$validators={},this.$asyncValidators={},this.$parsers=[],this.$formatters=[],this.$viewChangeListeners=[],this.$untouched=!0,this.$touched=!1,this.$pristine=!0,this.$dirty=!1,this.$valid=!0,this.$invalid=!1,this.$error={},this.$$success={},this.$pending=undefined,this.$name=$interpolate($attr.name||"",!1)($scope);var parserValid,parsedNgModel=$parse($attr.ngModel),parsedNgModelAssign=parsedNgModel.assign,ngModelGet=parsedNgModel,ngModelSet=parsedNgModelAssign,pendingDebounce=null,ctrl=this;this.$$setOptions=function(options){if(ctrl.$options=options,options&&options.getterSetter){var invokeModelGetter=$parse($attr.ngModel+"()"),invokeModelSetter=$parse($attr.ngModel+"($$$p)");ngModelGet=function($scope){var modelValue=parsedNgModel($scope);return isFunction(modelValue)&&(modelValue=invokeModelGetter($scope)),modelValue},ngModelSet=function($scope,newValue){isFunction(parsedNgModel($scope))?invokeModelSetter($scope,{$$$p:ctrl.$modelValue}):parsedNgModelAssign($scope,ctrl.$modelValue)}}else if(!parsedNgModel.assign)throw $ngModelMinErr("nonassign","Expression '{0}' is non-assignable. Element: {1}",$attr.ngModel,startingTag($element))},this.$render=noop,this.$isEmpty=function(value){return isUndefined(value)||""===value||null===value||value!==value};var parentForm=$element.inheritedData("$formController")||nullFormCtrl,currentValidationRunId=0;addSetValidityMethod({ctrl:this,$element:$element,set:function(object,property){object[property]=!0},unset:function(object,property){delete object[property]},parentForm:parentForm,$animate:$animate}),this.$setPristine=function(){ctrl.$dirty=!1,ctrl.$pristine=!0,$animate.removeClass($element,DIRTY_CLASS),$animate.addClass($element,PRISTINE_CLASS)},this.$setDirty=function(){ctrl.$dirty=!0,ctrl.$pristine=!1,$animate.removeClass($element,PRISTINE_CLASS),$animate.addClass($element,DIRTY_CLASS),parentForm.$setDirty()},this.$setUntouched=function(){ctrl.$touched=!1,ctrl.$untouched=!0,$animate.setClass($element,UNTOUCHED_CLASS,TOUCHED_CLASS)},this.$setTouched=function(){ctrl.$touched=!0,ctrl.$untouched=!1,$animate.setClass($element,TOUCHED_CLASS,UNTOUCHED_CLASS)},this.$rollbackViewValue=function(){$timeout.cancel(pendingDebounce),ctrl.$viewValue=ctrl.$$lastCommittedViewValue,ctrl.$render()},this.$validate=function(){if(!isNumber(ctrl.$modelValue)||!isNaN(ctrl.$modelValue)){var viewValue=ctrl.$$lastCommittedViewValue,modelValue=ctrl.$$rawModelValue,prevValid=ctrl.$valid,prevModelValue=ctrl.$modelValue,allowInvalid=ctrl.$options&&ctrl.$options.allowInvalid;ctrl.$$runValidators(modelValue,viewValue,function(allValid){allowInvalid||prevValid===allValid||(ctrl.$modelValue=allValid?modelValue:undefined,ctrl.$modelValue!==prevModelValue&&ctrl.$$writeModelToScope())})}},this.$$runValidators=function(modelValue,viewValue,doneCallback){function processParseErrors(){var errorKey=ctrl.$$parserName||"parse";return parserValid!==undefined?(parserValid||(forEach(ctrl.$validators,function(v,name){setValidity(name,null)}),forEach(ctrl.$asyncValidators,function(v,name){setValidity(name,null)})),setValidity(errorKey,parserValid),parserValid):(setValidity(errorKey,null),!0)}function processSyncValidators(){var syncValidatorsValid=!0;return forEach(ctrl.$validators,function(validator,name){var result=validator(modelValue,viewValue);syncValidatorsValid=syncValidatorsValid&&result,setValidity(name,result)}),syncValidatorsValid?!0:(forEach(ctrl.$asyncValidators,function(v,name){setValidity(name,null)}),!1)}function processAsyncValidators(){var validatorPromises=[],allValid=!0;forEach(ctrl.$asyncValidators,function(validator,name){var promise=validator(modelValue,viewValue);if(!isPromiseLike(promise))throw $ngModelMinErr("$asyncValidators","Expected asynchronous validator to return a promise but got '{0}' instead.",promise);setValidity(name,undefined),validatorPromises.push(promise.then(function(){setValidity(name,!0)},function(error){allValid=!1,setValidity(name,!1)}))}),validatorPromises.length?$q.all(validatorPromises).then(function(){validationDone(allValid)},noop):validationDone(!0)}function setValidity(name,isValid){localValidationRunId===currentValidationRunId&&ctrl.$setValidity(name,isValid)}function validationDone(allValid){localValidationRunId===currentValidationRunId&&doneCallback(allValid)}currentValidationRunId++;var localValidationRunId=currentValidationRunId;return processParseErrors()&&processSyncValidators()?void processAsyncValidators():void validationDone(!1)},this.$commitViewValue=function(){var viewValue=ctrl.$viewValue;$timeout.cancel(pendingDebounce),(ctrl.$$lastCommittedViewValue!==viewValue||""===viewValue&&ctrl.$$hasNativeValidators)&&(ctrl.$$lastCommittedViewValue=viewValue,ctrl.$pristine&&this.$setDirty(),this.$$parseAndValidate())},this.$$parseAndValidate=function(){function writeToModelIfNeeded(){ctrl.$modelValue!==prevModelValue&&ctrl.$$writeModelToScope()}var viewValue=ctrl.$$lastCommittedViewValue,modelValue=viewValue;if(parserValid=isUndefined(modelValue)?undefined:!0)for(var i=0;i<ctrl.$parsers.length;i++)if(modelValue=ctrl.$parsers[i](modelValue),isUndefined(modelValue)){parserValid=!1;break}isNumber(ctrl.$modelValue)&&isNaN(ctrl.$modelValue)&&(ctrl.$modelValue=ngModelGet($scope));var prevModelValue=ctrl.$modelValue,allowInvalid=ctrl.$options&&ctrl.$options.allowInvalid;ctrl.$$rawModelValue=modelValue,allowInvalid&&(ctrl.$modelValue=modelValue,writeToModelIfNeeded()),ctrl.$$runValidators(modelValue,ctrl.$$lastCommittedViewValue,function(allValid){allowInvalid||(ctrl.$modelValue=allValid?modelValue:undefined,writeToModelIfNeeded())})},this.$$writeModelToScope=function(){ngModelSet($scope,ctrl.$modelValue),forEach(ctrl.$viewChangeListeners,function(listener){try{listener()}catch(e){$exceptionHandler(e)}})},this.$setViewValue=function(value,trigger){ctrl.$viewValue=value,(!ctrl.$options||ctrl.$options.updateOnDefault)&&ctrl.$$debounceViewValueCommit(trigger)},this.$$debounceViewValueCommit=function(trigger){var debounce,debounceDelay=0,options=ctrl.$options;options&&isDefined(options.debounce)&&(debounce=options.debounce,isNumber(debounce)?debounceDelay=debounce:isNumber(debounce[trigger])?debounceDelay=debounce[trigger]:isNumber(debounce["default"])&&(debounceDelay=debounce["default"])),$timeout.cancel(pendingDebounce),debounceDelay?pendingDebounce=$timeout(function(){ctrl.$commitViewValue()},debounceDelay):$rootScope.$$phase?ctrl.$commitViewValue():$scope.$apply(function(){ctrl.$commitViewValue()})},$scope.$watch(function(){var modelValue=ngModelGet($scope);if(modelValue!==ctrl.$modelValue&&(ctrl.$modelValue===ctrl.$modelValue||modelValue===modelValue)){ctrl.$modelValue=ctrl.$$rawModelValue=modelValue,parserValid=undefined;for(var formatters=ctrl.$formatters,idx=formatters.length,viewValue=modelValue;idx--;)viewValue=formatters[idx](viewValue);ctrl.$viewValue!==viewValue&&(ctrl.$viewValue=ctrl.$$lastCommittedViewValue=viewValue,ctrl.$render(),ctrl.$$runValidators(modelValue,viewValue,noop))}return modelValue})}],ngModelDirective=["$rootScope",function($rootScope){return{restrict:"A",require:["ngModel","^?form","^?ngModelOptions"],controller:NgModelController,priority:1,compile:function(element){return element.addClass(PRISTINE_CLASS).addClass(UNTOUCHED_CLASS).addClass(VALID_CLASS),{pre:function(scope,element,attr,ctrls){var modelCtrl=ctrls[0],formCtrl=ctrls[1]||nullFormCtrl;modelCtrl.$$setOptions(ctrls[2]&&ctrls[2].$options),formCtrl.$addControl(modelCtrl),attr.$observe("name",function(newValue){modelCtrl.$name!==newValue&&formCtrl.$$renameControl(modelCtrl,newValue)}),scope.$on("$destroy",function(){formCtrl.$removeControl(modelCtrl)})},post:function(scope,element,attr,ctrls){var modelCtrl=ctrls[0];modelCtrl.$options&&modelCtrl.$options.updateOn&&element.on(modelCtrl.$options.updateOn,function(ev){modelCtrl.$$debounceViewValueCommit(ev&&ev.type)}),element.on("blur",function(ev){modelCtrl.$touched||($rootScope.$$phase?scope.$evalAsync(modelCtrl.$setTouched):scope.$apply(modelCtrl.$setTouched))})}}}}}],DEFAULT_REGEXP=/(\s+|^)default(\s+|$)/,ngModelOptionsDirective=function(){return{restrict:"A",controller:["$scope","$attrs",function($scope,$attrs){var that=this;this.$options=copy($scope.$eval($attrs.ngModelOptions)),this.$options.updateOn!==undefined?(this.$options.updateOnDefault=!1,this.$options.updateOn=trim(this.$options.updateOn.replace(DEFAULT_REGEXP,function(){return that.$options.updateOnDefault=!0," "}))):this.$options.updateOnDefault=!0}]}},ngNonBindableDirective=ngDirective({terminal:!0,priority:1e3}),ngOptionsMinErr=minErr("ngOptions"),NG_OPTIONS_REGEXP=/^\s*([\s\S]+?)(?:\s+as\s+([\s\S]+?))?(?:\s+group\s+by\s+([\s\S]+?))?(?:\s+disable\s+when\s+([\s\S]+?))?\s+for\s+(?:([\$\w][\$\w]*)|(?:\(\s*([\$\w][\$\w]*)\s*,\s*([\$\w][\$\w]*)\s*\)))\s+in\s+([\s\S]+?)(?:\s+track\s+by\s+([\s\S]+?))?$/,ngOptionsDirective=["$compile","$parse",function($compile,$parse){
function parseOptionsExpression(optionsExp,selectElement,scope){function Option(selectValue,viewValue,label,group,disabled){this.selectValue=selectValue,this.viewValue=viewValue,this.label=label,this.group=group,this.disabled=disabled}function getOptionValuesKeys(optionValues){var optionValuesKeys;if(!keyName&&isArrayLike(optionValues))optionValuesKeys=optionValues;else{optionValuesKeys=[];for(var itemKey in optionValues)optionValues.hasOwnProperty(itemKey)&&"$"!==itemKey.charAt(0)&&optionValuesKeys.push(itemKey)}return optionValuesKeys}var match=optionsExp.match(NG_OPTIONS_REGEXP);if(!match)throw ngOptionsMinErr("iexp","Expected expression in form of '_select_ (as _label_)? for (_key_,)?_value_ in _collection_' but got '{0}'. Element: {1}",optionsExp,startingTag(selectElement));var valueName=match[5]||match[7],keyName=match[6],selectAs=/ as /.test(match[0])&&match[1],trackBy=match[9],valueFn=$parse(match[2]?match[1]:valueName),selectAsFn=selectAs&&$parse(selectAs),viewValueFn=selectAsFn||valueFn,trackByFn=trackBy&&$parse(trackBy),getTrackByValueFn=trackBy?function(value,locals){return trackByFn(scope,locals)}:function(value){return hashKey(value)},getTrackByValue=function(value,key){return getTrackByValueFn(value,getLocals(value,key))},displayFn=$parse(match[2]||match[1]),groupByFn=$parse(match[3]||""),disableWhenFn=$parse(match[4]||""),valuesFn=$parse(match[8]),locals={},getLocals=keyName?function(value,key){return locals[keyName]=key,locals[valueName]=value,locals}:function(value){return locals[valueName]=value,locals};return{trackBy:trackBy,getTrackByValue:getTrackByValue,getWatchables:$parse(valuesFn,function(optionValues){var watchedArray=[];optionValues=optionValues||[];for(var optionValuesKeys=getOptionValuesKeys(optionValues),optionValuesLength=optionValuesKeys.length,index=0;optionValuesLength>index;index++){var key=optionValues===optionValuesKeys?index:optionValuesKeys[index],locals=(optionValues[key],getLocals(optionValues[key],key)),selectValue=getTrackByValueFn(optionValues[key],locals);if(watchedArray.push(selectValue),match[2]||match[1]){var label=displayFn(scope,locals);watchedArray.push(label)}if(match[4]){var disableWhen=disableWhenFn(scope,locals);watchedArray.push(disableWhen)}}return watchedArray}),getOptions:function(){for(var optionItems=[],selectValueMap={},optionValues=valuesFn(scope)||[],optionValuesKeys=getOptionValuesKeys(optionValues),optionValuesLength=optionValuesKeys.length,index=0;optionValuesLength>index;index++){var key=optionValues===optionValuesKeys?index:optionValuesKeys[index],value=optionValues[key],locals=getLocals(value,key),viewValue=viewValueFn(scope,locals),selectValue=getTrackByValueFn(viewValue,locals),label=displayFn(scope,locals),group=groupByFn(scope,locals),disabled=disableWhenFn(scope,locals),optionItem=new Option(selectValue,viewValue,label,group,disabled);optionItems.push(optionItem),selectValueMap[selectValue]=optionItem}return{items:optionItems,selectValueMap:selectValueMap,getOptionFromViewValue:function(value){return selectValueMap[getTrackByValue(value)]},getViewValueFromOption:function(option){return trackBy?angular.copy(option.viewValue):option.viewValue}}}}}var optionTemplate=document.createElement("option"),optGroupTemplate=document.createElement("optgroup");return{restrict:"A",terminal:!0,require:["select","?ngModel"],link:function(scope,selectElement,attr,ctrls){function updateOptionElement(option,element){option.element=element,element.disabled=option.disabled,option.value!==element.value&&(element.value=option.selectValue),option.label!==element.label&&(element.label=option.label,element.textContent=option.label)}function addOrReuseElement(parent,current,type,templateElement){var element;return current&&lowercase(current.nodeName)===type?element=current:(element=templateElement.cloneNode(!1),current?parent.insertBefore(element,current):parent.appendChild(element)),element}function removeExcessElements(current){for(var next;current;)next=current.nextSibling,jqLiteRemove(current),current=next}function skipEmptyAndUnknownOptions(current){var emptyOption_=emptyOption&&emptyOption[0],unknownOption_=unknownOption&&unknownOption[0];if(emptyOption_||unknownOption_)for(;current&&(current===emptyOption_||current===unknownOption_);)current=current.nextSibling;return current}function updateOptions(){var previousValue=options&&selectCtrl.readValue();options=ngOptions.getOptions();var groupMap={},currentElement=selectElement[0].firstChild;if(providedEmptyOption&&selectElement.prepend(emptyOption),currentElement=skipEmptyAndUnknownOptions(currentElement),options.items.forEach(function(option){var group,groupElement,optionElement;option.group?(group=groupMap[option.group],group||(groupElement=addOrReuseElement(selectElement[0],currentElement,"optgroup",optGroupTemplate),currentElement=groupElement.nextSibling,groupElement.label=option.group,group=groupMap[option.group]={groupElement:groupElement,currentOptionElement:groupElement.firstChild}),optionElement=addOrReuseElement(group.groupElement,group.currentOptionElement,"option",optionTemplate),updateOptionElement(option,optionElement),group.currentOptionElement=optionElement.nextSibling):(optionElement=addOrReuseElement(selectElement[0],currentElement,"option",optionTemplate),updateOptionElement(option,optionElement),currentElement=optionElement.nextSibling)}),Object.keys(groupMap).forEach(function(key){removeExcessElements(groupMap[key].currentOptionElement)}),removeExcessElements(currentElement),ngModelCtrl.$render(),!ngModelCtrl.$isEmpty(previousValue)){var nextValue=selectCtrl.readValue();(ngOptions.trackBy?equals(previousValue,nextValue):previousValue===nextValue)||(ngModelCtrl.$setViewValue(nextValue),ngModelCtrl.$render())}}var ngModelCtrl=ctrls[1];if(ngModelCtrl){for(var emptyOption,selectCtrl=ctrls[0],multiple=attr.multiple,i=0,children=selectElement.children(),ii=children.length;ii>i;i++)if(""===children[i].value){emptyOption=children.eq(i);break}var providedEmptyOption=!!emptyOption,unknownOption=jqLite(optionTemplate.cloneNode(!1));unknownOption.val("?");var options,ngOptions=parseOptionsExpression(attr.ngOptions,selectElement,scope),renderEmptyOption=function(){providedEmptyOption||selectElement.prepend(emptyOption),selectElement.val(""),emptyOption.prop("selected",!0),emptyOption.attr("selected",!0)},removeEmptyOption=function(){providedEmptyOption||emptyOption.remove()},renderUnknownOption=function(){selectElement.prepend(unknownOption),selectElement.val("?"),unknownOption.prop("selected",!0),unknownOption.attr("selected",!0)},removeUnknownOption=function(){unknownOption.remove()};multiple?(ngModelCtrl.$isEmpty=function(value){return!value||0===value.length},selectCtrl.writeValue=function(value){options.items.forEach(function(option){option.element.selected=!1}),value&&value.forEach(function(item){var option=options.getOptionFromViewValue(item);option&&!option.disabled&&(option.element.selected=!0)})},selectCtrl.readValue=function(){var selectedValues=selectElement.val()||[],selections=[];return forEach(selectedValues,function(value){var option=options.selectValueMap[value];option.disabled||selections.push(options.getViewValueFromOption(option))}),selections},ngOptions.trackBy&&scope.$watchCollection(function(){return isArray(ngModelCtrl.$viewValue)?ngModelCtrl.$viewValue.map(function(value){return ngOptions.getTrackByValue(value)}):void 0},function(){ngModelCtrl.$render()})):(selectCtrl.writeValue=function(value){var option=options.getOptionFromViewValue(value);option&&!option.disabled?selectElement[0].value!==option.selectValue&&(removeUnknownOption(),removeEmptyOption(),selectElement[0].value=option.selectValue,option.element.selected=!0,option.element.setAttribute("selected","selected")):null===value||providedEmptyOption?(removeUnknownOption(),renderEmptyOption()):(removeEmptyOption(),renderUnknownOption())},selectCtrl.readValue=function(){var selectedOption=options.selectValueMap[selectElement.val()];return selectedOption&&!selectedOption.disabled?(removeEmptyOption(),removeUnknownOption(),options.getViewValueFromOption(selectedOption)):null},ngOptions.trackBy&&scope.$watch(function(){return ngOptions.getTrackByValue(ngModelCtrl.$viewValue)},function(){ngModelCtrl.$render()})),providedEmptyOption?(emptyOption.remove(),$compile(emptyOption)(scope),emptyOption.removeClass("ng-scope")):emptyOption=jqLite(optionTemplate.cloneNode(!1)),updateOptions(),scope.$watchCollection(ngOptions.getWatchables,updateOptions)}}}}],ngPluralizeDirective=["$locale","$interpolate","$log",function($locale,$interpolate,$log){var BRACE=/{}/g,IS_WHEN=/^when(Minus)?(.+)$/;return{link:function(scope,element,attr){function updateElementText(newText){element.text(newText||"")}var lastCount,numberExp=attr.count,whenExp=attr.$attr.when&&element.attr(attr.$attr.when),offset=attr.offset||0,whens=scope.$eval(whenExp)||{},whensExpFns={},startSymbol=$interpolate.startSymbol(),endSymbol=$interpolate.endSymbol(),braceReplacement=startSymbol+numberExp+"-"+offset+endSymbol,watchRemover=angular.noop;forEach(attr,function(expression,attributeName){var tmpMatch=IS_WHEN.exec(attributeName);if(tmpMatch){var whenKey=(tmpMatch[1]?"-":"")+lowercase(tmpMatch[2]);whens[whenKey]=element.attr(attr.$attr[attributeName])}}),forEach(whens,function(expression,key){whensExpFns[key]=$interpolate(expression.replace(BRACE,braceReplacement))}),scope.$watch(numberExp,function(newVal){var count=parseFloat(newVal),countIsNaN=isNaN(count);if(countIsNaN||count in whens||(count=$locale.pluralCat(count-offset)),count!==lastCount&&!(countIsNaN&&isNumber(lastCount)&&isNaN(lastCount))){watchRemover();var whenExpFn=whensExpFns[count];isUndefined(whenExpFn)?(null!=newVal&&$log.debug("ngPluralize: no rule defined for '"+count+"' in "+whenExp),watchRemover=noop,updateElementText()):watchRemover=scope.$watch(whenExpFn,updateElementText),lastCount=count}})}}}],ngRepeatDirective=["$parse","$animate",function($parse,$animate){var NG_REMOVED="$$NG_REMOVED",ngRepeatMinErr=minErr("ngRepeat"),updateScope=function(scope,index,valueIdentifier,value,keyIdentifier,key,arrayLength){scope[valueIdentifier]=value,keyIdentifier&&(scope[keyIdentifier]=key),scope.$index=index,scope.$first=0===index,scope.$last=index===arrayLength-1,scope.$middle=!(scope.$first||scope.$last),scope.$odd=!(scope.$even=0===(1&index))},getBlockStart=function(block){return block.clone[0]},getBlockEnd=function(block){return block.clone[block.clone.length-1]};return{restrict:"A",multiElement:!0,transclude:"element",priority:1e3,terminal:!0,$$tlb:!0,compile:function($element,$attr){var expression=$attr.ngRepeat,ngRepeatEndComment=document.createComment(" end ngRepeat: "+expression+" "),match=expression.match(/^\s*([\s\S]+?)\s+in\s+([\s\S]+?)(?:\s+as\s+([\s\S]+?))?(?:\s+track\s+by\s+([\s\S]+?))?\s*$/);if(!match)throw ngRepeatMinErr("iexp","Expected expression in form of '_item_ in _collection_[ track by _id_]' but got '{0}'.",expression);var lhs=match[1],rhs=match[2],aliasAs=match[3],trackByExp=match[4];if(match=lhs.match(/^(?:(\s*[\$\w]+)|\(\s*([\$\w]+)\s*,\s*([\$\w]+)\s*\))$/),!match)throw ngRepeatMinErr("iidexp","'_item_' in '_item_ in _collection_' should be an identifier or '(_key_, _value_)' expression, but got '{0}'.",lhs);var valueIdentifier=match[3]||match[1],keyIdentifier=match[2];if(aliasAs&&(!/^[$a-zA-Z_][$a-zA-Z0-9_]*$/.test(aliasAs)||/^(null|undefined|this|\$index|\$first|\$middle|\$last|\$even|\$odd|\$parent|\$root|\$id)$/.test(aliasAs)))throw ngRepeatMinErr("badident","alias '{0}' is invalid --- must be a valid JS identifier which is not a reserved name.",aliasAs);var trackByExpGetter,trackByIdExpFn,trackByIdArrayFn,trackByIdObjFn,hashFnLocals={$id:hashKey};return trackByExp?trackByExpGetter=$parse(trackByExp):(trackByIdArrayFn=function(key,value){return hashKey(value)},trackByIdObjFn=function(key){return key}),function($scope,$element,$attr,ctrl,$transclude){trackByExpGetter&&(trackByIdExpFn=function(key,value,index){return keyIdentifier&&(hashFnLocals[keyIdentifier]=key),hashFnLocals[valueIdentifier]=value,hashFnLocals.$index=index,trackByExpGetter($scope,hashFnLocals)});var lastBlockMap=createMap();$scope.$watchCollection(rhs,function(collection){var index,length,nextNode,collectionLength,key,value,trackById,trackByIdFn,collectionKeys,block,nextBlockOrder,elementsToRemove,previousNode=$element[0],nextBlockMap=createMap();if(aliasAs&&($scope[aliasAs]=collection),isArrayLike(collection))collectionKeys=collection,trackByIdFn=trackByIdExpFn||trackByIdArrayFn;else{trackByIdFn=trackByIdExpFn||trackByIdObjFn,collectionKeys=[];for(var itemKey in collection)collection.hasOwnProperty(itemKey)&&"$"!==itemKey.charAt(0)&&collectionKeys.push(itemKey)}for(collectionLength=collectionKeys.length,nextBlockOrder=new Array(collectionLength),index=0;collectionLength>index;index++)if(key=collection===collectionKeys?index:collectionKeys[index],value=collection[key],trackById=trackByIdFn(key,value,index),lastBlockMap[trackById])block=lastBlockMap[trackById],delete lastBlockMap[trackById],nextBlockMap[trackById]=block,nextBlockOrder[index]=block;else{if(nextBlockMap[trackById])throw forEach(nextBlockOrder,function(block){block&&block.scope&&(lastBlockMap[block.id]=block)}),ngRepeatMinErr("dupes","Duplicates in a repeater are not allowed. Use 'track by' expression to specify unique keys. Repeater: {0}, Duplicate key: {1}, Duplicate value: {2}",expression,trackById,value);nextBlockOrder[index]={id:trackById,scope:undefined,clone:undefined},nextBlockMap[trackById]=!0}for(var blockKey in lastBlockMap){if(block=lastBlockMap[blockKey],elementsToRemove=getBlockNodes(block.clone),$animate.leave(elementsToRemove),elementsToRemove[0].parentNode)for(index=0,length=elementsToRemove.length;length>index;index++)elementsToRemove[index][NG_REMOVED]=!0;block.scope.$destroy()}for(index=0;collectionLength>index;index++)if(key=collection===collectionKeys?index:collectionKeys[index],value=collection[key],block=nextBlockOrder[index],block.scope){nextNode=previousNode;do nextNode=nextNode.nextSibling;while(nextNode&&nextNode[NG_REMOVED]);getBlockStart(block)!=nextNode&&$animate.move(getBlockNodes(block.clone),null,jqLite(previousNode)),previousNode=getBlockEnd(block),updateScope(block.scope,index,valueIdentifier,value,keyIdentifier,key,collectionLength)}else $transclude(function(clone,scope){block.scope=scope;var endNode=ngRepeatEndComment.cloneNode(!1);clone[clone.length++]=endNode,$animate.enter(clone,null,jqLite(previousNode)),previousNode=endNode,block.clone=clone,nextBlockMap[block.id]=block,updateScope(block.scope,index,valueIdentifier,value,keyIdentifier,key,collectionLength)});lastBlockMap=nextBlockMap})}}}}],NG_HIDE_CLASS="ng-hide",NG_HIDE_IN_PROGRESS_CLASS="ng-hide-animate",ngShowDirective=["$animate",function($animate){return{restrict:"A",multiElement:!0,link:function(scope,element,attr){scope.$watch(attr.ngShow,function(value){$animate[value?"removeClass":"addClass"](element,NG_HIDE_CLASS,{tempClasses:NG_HIDE_IN_PROGRESS_CLASS})})}}}],ngHideDirective=["$animate",function($animate){return{restrict:"A",multiElement:!0,link:function(scope,element,attr){scope.$watch(attr.ngHide,function(value){$animate[value?"addClass":"removeClass"](element,NG_HIDE_CLASS,{tempClasses:NG_HIDE_IN_PROGRESS_CLASS})})}}}],ngStyleDirective=ngDirective(function(scope,element,attr){scope.$watch(attr.ngStyle,function(newStyles,oldStyles){oldStyles&&newStyles!==oldStyles&&forEach(oldStyles,function(val,style){element.css(style,"")}),newStyles&&element.css(newStyles)},!0)}),ngSwitchDirective=["$animate",function($animate){return{require:"ngSwitch",controller:["$scope",function(){this.cases={}}],link:function(scope,element,attr,ngSwitchController){var watchExpr=attr.ngSwitch||attr.on,selectedTranscludes=[],selectedElements=[],previousLeaveAnimations=[],selectedScopes=[],spliceFactory=function(array,index){return function(){array.splice(index,1)}};scope.$watch(watchExpr,function(value){var i,ii;for(i=0,ii=previousLeaveAnimations.length;ii>i;++i)$animate.cancel(previousLeaveAnimations[i]);for(previousLeaveAnimations.length=0,i=0,ii=selectedScopes.length;ii>i;++i){var selected=getBlockNodes(selectedElements[i].clone);selectedScopes[i].$destroy();var promise=previousLeaveAnimations[i]=$animate.leave(selected);promise.then(spliceFactory(previousLeaveAnimations,i))}selectedElements.length=0,selectedScopes.length=0,(selectedTranscludes=ngSwitchController.cases["!"+value]||ngSwitchController.cases["?"])&&forEach(selectedTranscludes,function(selectedTransclude){selectedTransclude.transclude(function(caseElement,selectedScope){selectedScopes.push(selectedScope);var anchor=selectedTransclude.element;caseElement[caseElement.length++]=document.createComment(" end ngSwitchWhen: ");var block={clone:caseElement};selectedElements.push(block),$animate.enter(caseElement,anchor.parent(),anchor)})})})}}}],ngSwitchWhenDirective=ngDirective({transclude:"element",priority:1200,require:"^ngSwitch",multiElement:!0,link:function(scope,element,attrs,ctrl,$transclude){ctrl.cases["!"+attrs.ngSwitchWhen]=ctrl.cases["!"+attrs.ngSwitchWhen]||[],ctrl.cases["!"+attrs.ngSwitchWhen].push({transclude:$transclude,element:element})}}),ngSwitchDefaultDirective=ngDirective({transclude:"element",priority:1200,require:"^ngSwitch",multiElement:!0,link:function(scope,element,attr,ctrl,$transclude){ctrl.cases["?"]=ctrl.cases["?"]||[],ctrl.cases["?"].push({transclude:$transclude,element:element})}}),ngTranscludeDirective=ngDirective({restrict:"EAC",link:function($scope,$element,$attrs,controller,$transclude){if(!$transclude)throw minErr("ngTransclude")("orphan","Illegal use of ngTransclude directive in the template! No parent directive that requires a transclusion found. Element: {0}",startingTag($element));$transclude(function(clone){$element.empty(),$element.append(clone)})}}),scriptDirective=["$templateCache",function($templateCache){return{restrict:"E",terminal:!0,compile:function(element,attr){if("text/ng-template"==attr.type){var templateUrl=attr.id,text=element[0].text;$templateCache.put(templateUrl,text)}}}}],noopNgModelController={$setViewValue:noop,$render:noop},SelectController=["$element","$scope","$attrs",function($element,$scope,$attrs){var self=this,optionsMap=new HashMap;self.ngModelCtrl=noopNgModelController,self.unknownOption=jqLite(document.createElement("option")),self.renderUnknownOption=function(val){var unknownVal="? "+hashKey(val)+" ?";self.unknownOption.val(unknownVal),$element.prepend(self.unknownOption),$element.val(unknownVal)},$scope.$on("$destroy",function(){self.renderUnknownOption=noop}),self.removeUnknownOption=function(){self.unknownOption.parent()&&self.unknownOption.remove()},self.readValue=function(){return self.removeUnknownOption(),$element.val()},self.writeValue=function(value){self.hasOption(value)?(self.removeUnknownOption(),$element.val(value),""===value&&self.emptyOption.prop("selected",!0)):null==value&&self.emptyOption?(self.removeUnknownOption(),$element.val("")):self.renderUnknownOption(value)},self.addOption=function(value,element){assertNotHasOwnProperty(value,'"option value"'),""===value&&(self.emptyOption=element);var count=optionsMap.get(value)||0;optionsMap.put(value,count+1)},self.removeOption=function(value){var count=optionsMap.get(value);count&&(1===count?(optionsMap.remove(value),""===value&&(self.emptyOption=undefined)):optionsMap.put(value,count-1))},self.hasOption=function(value){return!!optionsMap.get(value)}}],selectDirective=function(){return{restrict:"E",require:["select","?ngModel"],controller:SelectController,link:function(scope,element,attr,ctrls){var ngModelCtrl=ctrls[1];if(ngModelCtrl){var selectCtrl=ctrls[0];if(selectCtrl.ngModelCtrl=ngModelCtrl,ngModelCtrl.$render=function(){selectCtrl.writeValue(ngModelCtrl.$viewValue)},element.on("change",function(){scope.$apply(function(){ngModelCtrl.$setViewValue(selectCtrl.readValue())})}),attr.multiple){selectCtrl.readValue=function(){var array=[];return forEach(element.find("option"),function(option){option.selected&&array.push(option.value)}),array},selectCtrl.writeValue=function(value){var items=new HashMap(value);forEach(element.find("option"),function(option){option.selected=isDefined(items.get(option.value))})};var lastView,lastViewRef=NaN;scope.$watch(function(){lastViewRef!==ngModelCtrl.$viewValue||equals(lastView,ngModelCtrl.$viewValue)||(lastView=shallowCopy(ngModelCtrl.$viewValue),ngModelCtrl.$render()),lastViewRef=ngModelCtrl.$viewValue}),ngModelCtrl.$isEmpty=function(value){return!value||0===value.length}}}}}},optionDirective=["$interpolate",function($interpolate){function chromeHack(optionElement){optionElement[0].hasAttribute("selected")&&(optionElement[0].selected=!0)}return{restrict:"E",priority:100,compile:function(element,attr){if(isUndefined(attr.value)){var interpolateFn=$interpolate(element.text(),!0);interpolateFn||attr.$set("value",element.text())}return function(scope,element,attr){var selectCtrlName="$selectController",parent=element.parent(),selectCtrl=parent.data(selectCtrlName)||parent.parent().data(selectCtrlName);selectCtrl&&selectCtrl.ngModelCtrl&&(interpolateFn?scope.$watch(interpolateFn,function(newVal,oldVal){attr.$set("value",newVal),oldVal!==newVal&&selectCtrl.removeOption(oldVal),selectCtrl.addOption(newVal,element),selectCtrl.ngModelCtrl.$render(),chromeHack(element)}):(selectCtrl.addOption(attr.value,element),selectCtrl.ngModelCtrl.$render(),chromeHack(element)),element.on("$destroy",function(){selectCtrl.removeOption(attr.value),selectCtrl.ngModelCtrl.$render()}))}}}}],styleDirective=valueFn({restrict:"E",terminal:!1}),requiredDirective=function(){return{restrict:"A",require:"?ngModel",link:function(scope,elm,attr,ctrl){ctrl&&(attr.required=!0,ctrl.$validators.required=function(modelValue,viewValue){return!attr.required||!ctrl.$isEmpty(viewValue)},attr.$observe("required",function(){ctrl.$validate()}))}}},patternDirective=function(){return{restrict:"A",require:"?ngModel",link:function(scope,elm,attr,ctrl){if(ctrl){var regexp,patternExp=attr.ngPattern||attr.pattern;attr.$observe("pattern",function(regex){if(isString(regex)&®ex.length>0&&(regex=new RegExp("^"+regex+"$")),regex&&!regex.test)throw minErr("ngPattern")("noregexp","Expected {0} to be a RegExp but was {1}. Element: {2}",patternExp,regex,startingTag(elm));regexp=regex||undefined,ctrl.$validate()}),ctrl.$validators.pattern=function(value){return ctrl.$isEmpty(value)||isUndefined(regexp)||regexp.test(value)}}}}},maxlengthDirective=function(){return{restrict:"A",require:"?ngModel",link:function(scope,elm,attr,ctrl){if(ctrl){var maxlength=-1;attr.$observe("maxlength",function(value){var intVal=toInt(value);maxlength=isNaN(intVal)?-1:intVal,ctrl.$validate()}),ctrl.$validators.maxlength=function(modelValue,viewValue){return 0>maxlength||ctrl.$isEmpty(viewValue)||viewValue.length<=maxlength}}}}},minlengthDirective=function(){return{restrict:"A",require:"?ngModel",link:function(scope,elm,attr,ctrl){if(ctrl){var minlength=0;attr.$observe("minlength",function(value){minlength=toInt(value)||0,ctrl.$validate()}),ctrl.$validators.minlength=function(modelValue,viewValue){return ctrl.$isEmpty(viewValue)||viewValue.length>=minlength}}}}};return window.angular.bootstrap?void console.log("WARNING: Tried to load angular more than once."):(bindJQuery(),publishExternalAPI(angular),void jqLite(document).ready(function(){angularInit(document,bootstrap)}))}(window,document),!window.angular.$$csp()&&window.angular.element(document.head).prepend('<style type="text/css">@charset "UTF-8";[ng\\:cloak],[ng-cloak],[data-ng-cloak],[x-ng-cloak],.ng-cloak,.x-ng-cloak,.ng-hide:not(.ng-hide-animate){display:none !important;}ng\\:form{display:block;}.ng-animate-shim{visibility:hidden;}.ng-anchor{position:absolute;}</style>'),function(module){try{module=angular.module("templates-main")}catch(err){module=angular.module("templates-main",[])}module.run(["$templateCache",function($templateCache){"use strict";$templateCache.put("templates/sliding_menu.tpl",'<div class="onsen-sliding-menu__menu ons-sliding-menu-inner"></div>\n<div class="onsen-sliding-menu__main ons-sliding-menu-inner"></div>\n')}])}(),function(module){try{module=angular.module("templates-main")}catch(err){module=angular.module("templates-main",[])}module.run(["$templateCache",function($templateCache){"use strict";$templateCache.put("templates/split_view.tpl",'<div class="onsen-split-view__secondary full-screen ons-split-view-inner"></div>\n<div class="onsen-split-view__main full-screen ons-split-view-inner"></div>\n')}])}(),function(ons){"use strict";function waitOnsenUILoad(){var unlockOnsenUI=ons._readyLock.lock();module.run(["$compile","$rootScope",function($compile,$rootScope){if("loading"===document.readyState||"uninitialized"==document.readyState)window.addEventListener("DOMContentLoaded",function(){document.body.appendChild(document.createElement("ons-dummy-for-init"))});else{if(!document.body)throw new Error("Invalid initialization state.");document.body.appendChild(document.createElement("ons-dummy-for-init"))}$rootScope.$on("$ons-ready",unlockOnsenUI)}])}function initAngularModule(){module.value("$onsGlobal",ons),module.run(["$compile","$rootScope","$onsen","$q",function($compile,$rootScope,$onsen,$q){ons._onsenService=$onsen,ons._qService=$q,$rootScope.ons=window.ons,$rootScope.console=window.console,$rootScope.alert=window.alert,ons.$compile=$compile}])}function initOnsenFacade(){ons._onsenService=null,ons.componentBase=window,ons.bootstrap=function(name,deps){angular.isArray(name)&&(deps=name,name=void 0),name||(name="myOnsenApp"),deps=["onsen"].concat(angular.isArray(deps)?deps:[]);var module=angular.module(name,deps),doc=window.document;if("loading"==doc.readyState||"uninitialized"==doc.readyState||"interactive"==doc.readyState)doc.addEventListener("DOMContentLoaded",function(){angular.bootstrap(doc.documentElement,[name])},!1);else{if(!doc.documentElement)throw new Error("Invalid state");angular.bootstrap(doc.documentElement,[name])}return module},ons.findParentComponentUntil=function(name,dom){var element;return dom instanceof HTMLElement?element=angular.element(dom):dom instanceof angular.element?element=dom:dom.target&&(element=angular.element(dom.target)),element.inheritedData(name)},ons.findComponent=function(selector,dom){var target=(dom?dom:document).querySelector(selector);return target?angular.element(target).data(target.nodeName.toLowerCase())||null:null},ons.compile=function(dom){if(!ons.$compile)throw new Error("ons.$compile() is not ready. Wait for initialization with ons.ready().");if(!(dom instanceof HTMLElement))throw new Error("First argument must be an instance of HTMLElement.");var scope=angular.element(dom).scope();if(!scope)throw new Error("AngularJS Scope is null. Argument DOM element must be attached in DOM document.");ons.$compile(dom)(scope)},ons._getOnsenService=function(){if(!this._onsenService)throw new Error("$onsen is not loaded, wait for ons.ready().");return this._onsenService},ons._waitDiretiveInit=function(elementName,lastReady){return function(element,callback){if(angular.element(element).data(elementName))lastReady(element,callback);else{var listen=function(){lastReady(element,callback),element.removeEventListener(elementName+":init",listen,!1)};element.addEventListener(elementName+":init",listen,!1)}}},ons.createAlertDialog=function(page,options){return options=options||{},options.link=function(element){options.parentScope?ons.$compile(angular.element(element))(options.parentScope.$new()):ons.compile(element)},ons._createAlertDialogOriginal(page,options).then(function(alertDialog){return angular.element(alertDialog).data("ons-alert-dialog")})},ons.createDialog=function(page,options){return options=options||{},options.link=function(element){options.parentScope?ons.$compile(angular.element(element))(options.parentScope.$new()):ons.compile(element)},ons._createDialogOriginal(page,options).then(function(dialog){return angular.element(dialog).data("ons-dialog")})},ons.createPopover=function(page,options){return options=options||{},options.link=function(element){options.parentScope?ons.$compile(angular.element(element))(options.parentScope.$new()):ons.compile(element)},ons._createPopoverOriginal(page,options).then(function(popover){return angular.element(popover).data("ons-popover")})},ons.resolveLoadingPlaceholder=function(page){return ons._resolveLoadingPlaceholderOriginal(page,function(element,done){ons.compile(element),angular.element(element).scope().$evalAsync(function(){setImmediate(done)})})},ons._setupLoadingPlaceHolders=function(){}}var module=angular.module("onsen",["templates-main"]);angular.module("onsen.directives",["onsen"]),initOnsenFacade(),waitOnsenUILoad(),initAngularModule()}(window.ons=window.ons||{}),function(){"use strict";var module=angular.module("onsen");module.factory("AlertDialogView",["$onsen",function($onsen){var AlertDialogView=Class.extend({init:function(scope,element,attrs){this._scope=scope,this._element=element,this._attrs=attrs,this._clearDerivingMethods=$onsen.deriveMethods(this,this._element[0],["getDeviceBackButtonHandler","show","hide","isShown","destroy","setDisabled","isDisabled","setCancelable","isCancelable"]),this._clearDerivingEvents=$onsen.deriveEvents(this,this._element[0],["preshow","postshow","prehide","posthide","cancel"],function(detail){return detail.alertDialog&&(detail.alertDialog=this),detail}.bind(this)),this._scope.$on("$destroy",this._destroy.bind(this))},_destroy:function(){this.emit("destroy"),this._element.remove(),this._clearDerivingMethods(),this._clearDerivingEvents(),this._scope=this._attrs=this._element=null}});return MicroEvent.mixin(AlertDialogView),AlertDialogView}])}(),angular.module("onsen").value("AlertDialogAnimator",ons._internal.AlertDialogAnimator).value("AndroidAlertDialogAnimator",ons._internal.AndroidAlertDialogAnimator).value("IOSAlertDialogAnimator",ons._internal.IOSAlertDialogAnimator),angular.module("onsen").value("AnimationChooser",ons._internal.AnimatorFactory),function(){"use strict";var module=angular.module("onsen");module.factory("CarouselView",["$onsen",function($onsen){var CarouselView=Class.extend({init:function(scope,element,attrs){this._element=element,this._scope=scope,this._attrs=attrs,this._scope.$on("$destroy",this._destroy.bind(this)),this._clearDerivingMethods=$onsen.deriveMethods(this,element[0],["setSwipeable","isSwipeable","setAutoScrollRatio","getAutoScrollRatio","setActiveCarouselItemIndex","getActiveCarouselItemIndex","next","prev","setAutoScrollEnabled","isAutoScrollEnabled","setDisabled","isDisabled","setOverscrollable","isOverscrollable","refresh","first","last"]),this._clearDerivingEvents=$onsen.deriveEvents(this,element[0],["refresh","postchange","overscroll"],function(detail){return detail.carousel&&(detail.carousel=this),detail}.bind(this))},_destroy:function(){this.emit("destroy"),this._clearDerivingEvents(),this._clearDerivingMethods(),this._element=this._scope=this._attrs=null}});return MicroEvent.mixin(CarouselView),CarouselView}])}(),function(){"use strict";var module=angular.module("onsen");module.factory("DialogView",["$onsen",function($onsen){var DialogView=Class.extend({init:function(scope,element,attrs){this._scope=scope,this._element=element,this._attrs=attrs,this._clearDerivingMethods=$onsen.deriveMethods(this,this._element[0],["getDeviceBackButtonHandler","show","hide","isShown","destroy"]),this._clearDerivingEvents=$onsen.deriveEvents(this,this._element[0],["preshow","postshow","prehide","posthide","cancel"],function(detail){return detail.dialog&&(detail.dialog=this),detail}.bind(this)),this._scope.$on("$destroy",this._destroy.bind(this))},_destroy:function(){this.emit("destroy"),this._element.remove(),this._clearDerivingMethods(),this._clearDerivingEvents(),this._scope=this._attrs=this._element=null}});return DialogView.registerAnimator=function(name,Animator){return window.OnsDialogElement.registerAnimator(name,Animator)},MicroEvent.mixin(DialogView),DialogView}])}(),
angular.module("onsen").value("DialogAnimator",ons._internal.DialogAnimator).value("IOSDialogAnimator",ons._internal.IOSDialogAnimator).value("AndroidDialogAnimator",ons._internal.AndroidDialogAnimator).value("SlideDialogAnimator",ons._internal.SlideDialogAnimator),function(){"use strict";angular.module("onsen").factory("GenericView",["$onsen",function($onsen){var GenericView=Class.extend({init:function(scope,element,attrs,options){var self=this;if(options={},this._element=element,this._scope=scope,this._attrs=attrs,options.directiveOnly){if(!options.modifierTemplate)throw new Error("options.modifierTemplate is undefined.");$onsen.addModifierMethods(this,options.modifierTemplate,element)}else $onsen.addModifierMethodsForCustomElements(this,element);$onsen.cleaner.onDestroy(scope,function(){self._events=void 0,$onsen.removeModifierMethods(self),options.onDestroy&&options.onDestroy(self),$onsen.clearComponent({scope:scope,attrs:attrs,element:element}),self=element=self._element=self._scope=scope=self._attrs=attrs=options=null})}});return GenericView.register=function(scope,element,attrs,options){var view=new GenericView(scope,element,attrs,options);if(!options.viewKey)throw new Error("options.viewKey is required.");$onsen.declareVarAttribute(attrs,view),element.data(options.viewKey,view);var destroy=options.onDestroy||angular.noop;return options.onDestroy=function(view){destroy(view),element.data(options.viewKey,null)},view},MicroEvent.mixin(GenericView),GenericView}])}(),function(){"use strict";var module=angular.module("onsen");module.factory("LazyRepeatView",["AngularLazyRepeatDelegate",function(AngularLazyRepeatDelegate){var LazyRepeatView=Class.extend({init:function(scope,element,attrs,linker){this._element=element,this._scope=scope,this._attrs=attrs,this._linker=linker;var userDelegate=this._getDelegate(),internalDelegate=new AngularLazyRepeatDelegate(element[0],userDelegate,element.scope());this._provider=new ons._internal.LazyRepeatProvider(element[0].parentNode,element[0],internalDelegate),element.remove(),this._injectReloadMethod(userDelegate,this._provider),this._scope.$watch(internalDelegate.countItems.bind(internalDelegate),this._provider._onChange.bind(this._provider)),this._scope.$on("$destroy",this._destroy.bind(this))},_injectReloadMethod:function(userDelegate,provider){var oldReload=userDelegate.reload;"function"==typeof oldReload?userDelegate.reload=function(){oldReload(),provider._onChange()}.bind(this):userDelegate.reload=function(){provider._onChange()}.bind(this)}.bind(this),_getDelegate:function(){var delegate=this._scope.$eval(this._attrs.onsLazyRepeat);return"undefined"==typeof delegate&&(delegate=eval(this._attrs.onsLazyRepeat)),delegate},_destroy:function(){this._element=this._scope=this._attrs=this._linker=null}});return LazyRepeatView}])}(),function(){"use strict";angular.module("onsen").factory("AngularLazyRepeatDelegate",["$compile",function($compile){var AngularLazyRepeatDelegate=function(){AngularLazyRepeatDelegate.prototype.init.apply(this,arguments)};return AngularLazyRepeatDelegate.prototype=Object.create(ons._internal.LazyRepeatDelegate.prototype),angular.extend(AngularLazyRepeatDelegate.prototype,{init:function(templateElement,userDelegate,parentScope){this._templateElement=templateElement.cloneNode(!0),this._userDelegate=userDelegate,this._parentScope=parentScope,this._removeLazyRepeatDirective(),this._linker=$compile(this._templateElement.cloneNode(!0))},_usingBinding:function(){if(this._userDelegate.configureItemScope)return!0;if(this._userDelegate.createItemContent)return!1;throw new Error("`lazy-repeat` delegate object is vague.")},_removeLazyRepeatDirective:function(){this._templateElement.removeAttribute("ons-lazy-repeat"),this._templateElement.removeAttribute("ons:lazy:repeat"),this._templateElement.removeAttribute("ons_lazy_repeat"),this._templateElement.removeAttribute("data-ons-lazy-repeat"),this._templateElement.removeAttribute("x-ons-lazy-repeat")},prepareItem:function(index,done){var scope=this._parentScope.$new();this._addSpecialProperties(index,scope),this._usingBinding()&&this._userDelegate.configureItemScope(index,scope),this._linker(scope,function(cloned){if(cloned[0].style.display="none",!this._usingBinding()){var contentElement=this._userDelegate.createItemContent(index,null);cloned.append(contentElement),$compile(cloned[0].firstChild)(scope)}done({element:cloned[0],scope:scope}),scope.$evalAsync(function(){cloned[0].style.display="block"})}.bind(this))},_addSpecialProperties:function(index,scope){scope.$index=index,scope.$first=0===index,scope.$last=index===this.countItems()-1,scope.$middle=!scope.$first&&!scope.$last,scope.$even=index%2===0,scope.$odd=!scope.$even},countItems:function(){return this._userDelegate.countItems()},updateItem:function(index,item){this._usingBinding()&&item.scope.$evalAsync(function(){this._userDelegate.configureItemScope(index,item.scope)}.bind(this))},destroyItem:function(index,item){this._usingBinding()?this._userDelegate.destroyItemScope instanceof Function&&this._userDelegate.destroyItemScope(index,item.scope):this._userDelegate.destroyItemContent instanceof Function&&this._userDelegate.destroyItemContent(index,item.element),item.scope.$destroy()},destroy:function(){this._userDelegate=this._templateElement=this._scope=null},calculateItemHeight:function(index){return this._userDelegate.calculateItemHeight(index)}}),AngularLazyRepeatDelegate}])}(),function(){"use strict";var module=angular.module("onsen");module.value("ModalAnimator",ons._internal.ModalAnimator),module.value("FadeModalAnimator",ons._internal.FadeModalAnimator),module.factory("ModalView",["$onsen","$parse",function($onsen,$parse){var ModalView=Class.extend({_element:void 0,_scope:void 0,init:function(scope,element,attrs){this._scope=scope,this._element=element,this._scope.$on("$destroy",this._destroy.bind(this)),element[0]._animatorFactory.setAnimationOptions($parse(attrs.animationOptions)())},getDeviceBackButtonHandler:function(){return this._element[0].getDeviceBackButtonHandler()},setDeviceBackButtonHandler:function(callback){this._element[0].setDeviceBackButtonHandler(callback)},show:function(options){return this._element[0].show(options)},hide:function(options){return this._element[0].hide(options)},toggle:function(options){return this._element[0].toggle(options)},_destroy:function(){this.emit("destroy",{page:this}),this._events=this._element=this._scope=null}});return ModalView.registerAnimator=function(name,Animator){return window.OnsModalElement.registerAnimator(name,Animator)},MicroEvent.mixin(ModalView),ModalView}])}(),function(){"use strict";var module=angular.module("onsen");module.factory("NavigatorView",["$http","$parse","$compile","$onsen","$timeout","AnimationChooser","SimpleSlideTransitionAnimator","NavigatorTransitionAnimator","LiftTransitionAnimator","NullTransitionAnimator","IOSSlideTransitionAnimator","FadeTransitionAnimator",function($http,$parse,$compile,$onsen,$timeout,AnimationChooser,SimpleSlideTransitionAnimator,NavigatorTransitionAnimator,LiftTransitionAnimator,NullTransitionAnimator,IOSSlideTransitionAnimator,FadeTransitionAnimator){var NavigatorView=Class.extend({_element:void 0,_attrs:void 0,_scope:void 0,init:function(scope,element,attrs){this._element=element||angular.element(window.document.body),this._scope=scope||this._element.scope(),this._attrs=attrs,this._previousPageScope=null,this._boundOnPrepop=this._onPrepop.bind(this),this._boundOnPostpop=this._onPostpop.bind(this),this._element.on("prepop",this._boundOnPrepop),this._element.on("postpop",this._boundOnPostpop),this._scope.$on("$destroy",this._destroy.bind(this)),this._clearDerivingEvents=$onsen.deriveEvents(this,element[0],["prepush","postpush","prepop","postpop","init","show","hide","destroy"],function(detail){return detail.navigator&&(detail.navigator=this),detail}.bind(this)),this._clearDerivingMethods=$onsen.deriveMethods(this,element[0],["insertPage","pushPage","bringPageTop","getDeviceBackButtonHandler","popPage","replacePage","resetToPage","getCurrentPage","canPopPage"])},_onPrepop:function(event){var pages=event.detail.navigator.pages;angular.element(pages[pages.length-2].element).scope().$evalAsync(),this._previousPageScope=angular.element(pages[pages.length-1].element).scope()},_onPostpop:function(event){this._previousPageScope.$destroy(),this._previoousPageScope=null},_compileAndLink:function(pageElement,callback){var link=$compile(pageElement),pageScope=this._createPageScope();link(pageScope),pageScope.$evalAsync(function(){callback(pageElement)})},_destroy:function(){this.emit("destroy"),this._clearDerivingEvents(),this._clearDerivingMethods(),this._element.off("prepop",this._boundOnPrepop),this._element.off("postpop",this._boundOnPostpop),this._element=this._scope=this._attrs=null},_createPageScope:function(){return this._scope.$new()},getPages:function(){return this._element[0].pages}});return MicroEvent.mixin(NavigatorView),Object.defineProperty(NavigatorView.prototype,"pages",{get:function(){return this.getPages()},set:function(){throw new Error}}),NavigatorView}])}(),angular.module("onsen").value("NavigatorTransitionAnimator",ons._internal.NavigatorTransitionAnimator).value("FadeTransitionAnimator",ons._internal.FadeNavigatorTransitionAnimator).value("IOSSlideTransitionAnimator",ons._internal.IOSSlideNavigatorTransitionAnimator).value("LiftTransitionAnimator",ons._internal.LiftNavigatorTransitionAnimator).value("NullTransitionAnimator",ons._internal.NavigatorTransitionAnimator).value("SimpleSlideTransitionAnimator",ons._internal.SimpleSlideNavigatorTransitionAnimator),function(){"use strict";var module=angular.module("onsen");module.factory("OverlaySlidingMenuAnimator",["SlidingMenuAnimator",function(SlidingMenuAnimator){var OverlaySlidingMenuAnimator=SlidingMenuAnimator.extend({_blackMask:void 0,_isRight:!1,_element:!1,_menuPage:!1,_mainPage:!1,_width:!1,setup:function(element,mainPage,menuPage,options){options=options||{},this._width=options.width||"90%",this._isRight=!!options.isRight,this._element=element,this._mainPage=mainPage,this._menuPage=menuPage,menuPage.css("box-shadow","0px 0 10px 0px rgba(0, 0, 0, 0.2)"),menuPage.css({width:options.width,display:"none",zIndex:2}),menuPage.css("-webkit-transform","translate3d(0px, 0px, 0px)"),mainPage.css({zIndex:1}),this._isRight?menuPage.css({right:"-"+options.width,left:"auto"}):menuPage.css({right:"auto",left:"-"+options.width}),this._blackMask=angular.element("<div></div>").css({backgroundColor:"black",top:"0px",left:"0px",right:"0px",bottom:"0px",position:"absolute",display:"none",zIndex:0}),element.prepend(this._blackMask)},onResized:function(options){if(this._menuPage.css("width",options.width),this._isRight?this._menuPage.css({right:"-"+options.width,left:"auto"}):this._menuPage.css({right:"auto",left:"-"+options.width}),options.isOpened){var max=this._menuPage[0].clientWidth,menuStyle=this._generateMenuPageStyle(max);animit(this._menuPage[0]).queue(menuStyle).play()}},destroy:function(){this._blackMask&&(this._blackMask.remove(),this._blackMask=null),this._mainPage.removeAttr("style"),this._menuPage.removeAttr("style"),this._element=this._mainPage=this._menuPage=null},openMenu:function(callback,instant){var duration=instant===!0?0:this.duration,delay=instant===!0?0:this.delay;this._menuPage.css("display","block"),this._blackMask.css("display","block");var max=this._menuPage[0].clientWidth,menuStyle=this._generateMenuPageStyle(max),mainPageStyle=this._generateMainPageStyle(max);setTimeout(function(){animit(this._mainPage[0]).wait(delay).queue(mainPageStyle,{duration:duration,timing:this.timing}).queue(function(done){callback(),done()}).play(),animit(this._menuPage[0]).wait(delay).queue(menuStyle,{duration:duration,timing:this.timing}).play()}.bind(this),1e3/60)},closeMenu:function(callback,instant){var duration=instant===!0?0:this.duration,delay=instant===!0?0:this.delay;this._blackMask.css({display:"block"});var menuPageStyle=this._generateMenuPageStyle(0),mainPageStyle=this._generateMainPageStyle(0);setTimeout(function(){animit(this._mainPage[0]).wait(delay).queue(mainPageStyle,{duration:duration,timing:this.timing}).queue(function(done){this._menuPage.css("display","none"),callback(),done()}.bind(this)).play(),animit(this._menuPage[0]).wait(delay).queue(menuPageStyle,{duration:duration,timing:this.timing}).play()}.bind(this),1e3/60)},translateMenu:function(options){this._menuPage.css("display","block"),this._blackMask.css({display:"block"});var menuPageStyle=this._generateMenuPageStyle(Math.min(options.maxDistance,options.distance)),mainPageStyle=this._generateMainPageStyle(Math.min(options.maxDistance,options.distance));delete mainPageStyle.opacity,animit(this._menuPage[0]).queue(menuPageStyle).play(),Object.keys(mainPageStyle).length>0&&animit(this._mainPage[0]).queue(mainPageStyle).play()},_generateMenuPageStyle:function(distance){var x=this._isRight?-distance:distance,transform="translate3d("+x+"px, 0, 0)";return{transform:transform,"box-shadow":0===distance?"none":"0px 0 10px 0px rgba(0, 0, 0, 0.2)"}},_generateMainPageStyle:function(distance){var max=this._menuPage[0].clientWidth,opacity=1-.1*distance/max;return{opacity:opacity}},copy:function(){return new OverlaySlidingMenuAnimator}});return OverlaySlidingMenuAnimator}])}(),function(){"use strict";var module=angular.module("onsen");module.factory("PageView",["$onsen","$parse",function($onsen,$parse){var PageView=Class.extend({_nullElement:window.document.createElement("div"),init:function(scope,element,attrs){this._scope=scope,this._element=element,this._attrs=attrs,this._clearListener=scope.$on("$destroy",this._destroy.bind(this)),this._clearDerivingEvents=$onsen.deriveEvents(this,element[0],["init","show","hide","destroy"]),this._userDeviceBackButtonListener=angular.noop,(this._attrs.ngDeviceBackbutton||this._attrs.onDeviceBackbutton)&&this._element[0].setDeviceBackButtonHandler(this._onDeviceBackButton.bind(this))},_onDeviceBackButton:function($event){if(this._userDeviceBackButtonListener($event),this._attrs.ngDeviceBackbutton&&$parse(this._attrs.ngDeviceBackbutton)(this._scope,{$event:$event}),this._attrs.onDeviceBackbutton){var lastEvent=window.$event;window.$event=$event,new Function(this._attrs.onDeviceBackbutton)(),window.$event=lastEvent}},setDeviceBackButtonHandler:function(callback){this._userDeviceBackButtonListener=callback},getDeviceBackButtonHandler:function(){return this._element[0].getDeviceBackButtonHandler()},_destroy:function(){this._element[0]._destroy(),this._clearDerivingEvents(),this._element=null,this._nullElement=null,this._scope=null,this._clearListener()}});return MicroEvent.mixin(PageView),PageView}])}(),function(){"use strict";angular.module("onsen").factory("PopoverView",["$onsen",function($onsen){var PopoverView=Class.extend({init:function(scope,element,attrs){this._element=element,this._scope=scope,this._attrs=attrs,this._scope.$on("$destroy",this._destroy.bind(this)),this._clearDerivingMethods=$onsen.deriveMethods(this,this._element[0],["show","hide","isShown","setCancelable","destroy"]),this._clearDerivingEvents=$onsen.deriveEvents(this,this._element[0],["preshow","postshow","prehide","posthide"],function(detail){return detail.popover&&(detail.popover=this),detail}.bind(this))},_destroy:function(){this.emit("destroy"),this._clearDerivingMethods(),this._clearDerivingEvents(),this._element.remove(),this._element=this._scope=null}});return MicroEvent.mixin(PopoverView),PopoverView}])}(),angular.module("onsen").value("PopoverAnimator",ons._internal.PopoverAnimator).value("FadePopoverAnimator",ons._internal.FadePopoverAnimator),function(){"use strict";var module=angular.module("onsen");module.factory("PullHookView",["$onsen","$parse",function($onsen,$parse){var PullHookView=Class.extend({init:function(scope,element,attrs){this._element=element,this._scope=scope,this._attrs=attrs,this._clearDerivingMethods=$onsen.deriveMethods(this,this._element[0],["getHeight","setHeight","setThresholdHeight","getThresholdHeight","getCurrentState","getPullDistance","isDisabled","setDisabled"]),this._clearDerivingEvents=$onsen.deriveEvents(this,this._element[0],["changestate"],function(detail){return detail.pullHook&&(detail.pullHook=this),detail}.bind(this)),this.on("changestate",function(event){this._scope.$evalAsync()}.bind(this)),this._boundOnAction=this._onAction.bind(this),this._element[0].setActionCallback(this._boundOnAction),this._scope.$on("$destroy",this._destroy.bind(this))},_onAction:function(done){this._attrs.ngAction?this._scope.$eval(this._attrs.ngAction,{$done:done}):this._attrs.onAction&&eval(this._attrs.onAction)},_destroy:function(){this.emit("destroy"),this._clearDerivingMethods(),this._clearDerivingEvents(),this._element=this._scope=this._attrs=null}});return MicroEvent.mixin(PullHookView),PullHookView}])}(),function(){"use strict";var module=angular.module("onsen");module.factory("PushSlidingMenuAnimator",["SlidingMenuAnimator",function(SlidingMenuAnimator){var PushSlidingMenuAnimator=SlidingMenuAnimator.extend({_isRight:!1,_element:void 0,_menuPage:void 0,_mainPage:void 0,_width:void 0,setup:function(element,mainPage,menuPage,options){options=options||{},this._element=element,this._mainPage=mainPage,this._menuPage=menuPage,this._isRight=!!options.isRight,this._width=options.width||"90%",menuPage.css({width:options.width,display:"none"}),this._isRight?menuPage.css({right:"-"+options.width,left:"auto"}):menuPage.css({right:"auto",left:"-"+options.width})},onResized:function(options){if(this._menuPage.css("width",options.width),this._isRight?this._menuPage.css({right:"-"+options.width,left:"auto"}):this._menuPage.css({right:"auto",left:"-"+options.width}),options.isOpened){var max=this._menuPage[0].clientWidth,mainPageTransform=this._generateAbovePageTransform(max),menuPageStyle=this._generateBehindPageStyle(max);animit(this._mainPage[0]).queue({transform:mainPageTransform}).play(),animit(this._menuPage[0]).queue(menuPageStyle).play()}},destroy:function(){this._mainPage.removeAttr("style"),this._menuPage.removeAttr("style"),this._element=this._mainPage=this._menuPage=null},openMenu:function(callback,instant){var duration=instant===!0?0:this.duration,delay=instant===!0?0:this.delay;this._menuPage.css("display","block");var max=this._menuPage[0].clientWidth,aboveTransform=this._generateAbovePageTransform(max),behindStyle=this._generateBehindPageStyle(max);setTimeout(function(){animit(this._mainPage[0]).wait(delay).queue({transform:aboveTransform},{duration:duration,timing:this.timing}).queue(function(done){callback(),done()}).play(),animit(this._menuPage[0]).wait(delay).queue(behindStyle,{duration:duration,timing:this.timing}).play()}.bind(this),1e3/60)},closeMenu:function(callback,instant){var duration=instant===!0?0:this.duration,delay=instant===!0?0:this.delay,aboveTransform=this._generateAbovePageTransform(0),behindStyle=this._generateBehindPageStyle(0);setTimeout(function(){animit(this._mainPage[0]).wait(delay).queue({transform:aboveTransform},{duration:duration,timing:this.timing}).queue({transform:"translate3d(0, 0, 0)"}).queue(function(done){this._menuPage.css("display","none"),callback(),done()}.bind(this)).play(),animit(this._menuPage[0]).wait(delay).queue(behindStyle,{duration:duration,timing:this.timing}).queue(function(done){done()}).play()}.bind(this),1e3/60)},translateMenu:function(options){this._menuPage.css("display","block");var aboveTransform=this._generateAbovePageTransform(Math.min(options.maxDistance,options.distance)),behindStyle=this._generateBehindPageStyle(Math.min(options.maxDistance,options.distance));animit(this._mainPage[0]).queue({transform:aboveTransform}).play(),animit(this._menuPage[0]).queue(behindStyle).play()},_generateAbovePageTransform:function(distance){var x=this._isRight?-distance:distance,aboveTransform="translate3d("+x+"px, 0, 0)";return aboveTransform},_generateBehindPageStyle:function(distance){var behindX=this._isRight?-distance:distance,behindTransform="translate3d("+behindX+"px, 0, 0)";return{transform:behindTransform}},copy:function(){return new PushSlidingMenuAnimator}});return PushSlidingMenuAnimator}])}(),function(){"use strict";var module=angular.module("onsen");module.factory("RevealSlidingMenuAnimator",["SlidingMenuAnimator",function(SlidingMenuAnimator){var RevealSlidingMenuAnimator=SlidingMenuAnimator.extend({_blackMask:void 0,_isRight:!1,_menuPage:void 0,_element:void 0,_mainPage:void 0,setup:function(element,mainPage,menuPage,options){this._element=element,this._menuPage=menuPage,this._mainPage=mainPage,this._isRight=!!options.isRight,this._width=options.width||"90%",mainPage.css({boxShadow:"0px 0 10px 0px rgba(0, 0, 0, 0.2)"}),menuPage.css({width:options.width,opacity:.9,display:"none"}),this._isRight?menuPage.css({right:"0px",left:"auto"}):menuPage.css({right:"auto",left:"0px"}),this._blackMask=angular.element("<div></div>").css({backgroundColor:"black",top:"0px",left:"0px",right:"0px",bottom:"0px",position:"absolute",display:"none"}),element.prepend(this._blackMask),animit(mainPage[0]).queue({transform:"translate3d(0, 0, 0)"}).play()},onResized:function(options){if(this._width=options.width,this._menuPage.css("width",this._width),options.isOpened){var max=this._menuPage[0].clientWidth,aboveTransform=this._generateAbovePageTransform(max),behindStyle=this._generateBehindPageStyle(max);animit(this._mainPage[0]).queue({transform:aboveTransform}).play(),animit(this._menuPage[0]).queue(behindStyle).play()}},destroy:function(){this._blackMask&&(this._blackMask.remove(),this._blackMask=null),this._mainPage&&this._mainPage.attr("style",""),this._menuPage&&this._menuPage.attr("style",""),this._mainPage=this._menuPage=this._element=void 0},openMenu:function(callback,instant){var duration=instant===!0?0:this.duration,delay=instant===!0?0:this.delay;this._menuPage.css("display","block"),this._blackMask.css("display","block");var max=this._menuPage[0].clientWidth,aboveTransform=this._generateAbovePageTransform(max),behindStyle=this._generateBehindPageStyle(max);setTimeout(function(){animit(this._mainPage[0]).wait(delay).queue({transform:aboveTransform},{duration:duration,timing:this.timing}).queue(function(done){callback(),done()}).play(),animit(this._menuPage[0]).wait(delay).queue(behindStyle,{duration:duration,timing:this.timing}).play()}.bind(this),1e3/60)},closeMenu:function(callback,instant){var duration=instant===!0?0:this.duration,delay=instant===!0?0:this.delay;this._blackMask.css("display","block");var aboveTransform=this._generateAbovePageTransform(0),behindStyle=this._generateBehindPageStyle(0);setTimeout(function(){animit(this._mainPage[0]).wait(delay).queue({transform:aboveTransform},{duration:duration,timing:this.timing}).queue({transform:"translate3d(0, 0, 0)"}).queue(function(done){this._menuPage.css("display","none"),callback(),done()}.bind(this)).play(),animit(this._menuPage[0]).wait(delay).queue(behindStyle,{duration:duration,timing:this.timing}).queue(function(done){done()}).play()}.bind(this),1e3/60)},translateMenu:function(options){this._menuPage.css("display","block"),this._blackMask.css("display","block");var aboveTransform=this._generateAbovePageTransform(Math.min(options.maxDistance,options.distance)),behindStyle=this._generateBehindPageStyle(Math.min(options.maxDistance,options.distance));delete behindStyle.opacity,animit(this._mainPage[0]).queue({transform:aboveTransform}).play(),animit(this._menuPage[0]).queue(behindStyle).play()},_generateAbovePageTransform:function(distance){var x=this._isRight?-distance:distance,aboveTransform="translate3d("+x+"px, 0, 0)";return aboveTransform},_generateBehindPageStyle:function(distance){var max=this._menuPage[0].getBoundingClientRect().width,behindDistance=(distance-max)/max*10;behindDistance=isNaN(behindDistance)?0:Math.max(Math.min(behindDistance,0),-10);var behindX=this._isRight?-behindDistance:behindDistance,behindTransform="translate3d("+behindX+"%, 0, 0)",opacity=1+behindDistance/100;return{transform:behindTransform,opacity:opacity}},copy:function(){return new RevealSlidingMenuAnimator}});return RevealSlidingMenuAnimator}])}(),function(){"use strict";var module=angular.module("onsen"),SlidingMenuViewModel=Class.extend({_distance:0,_maxDistance:void 0,init:function(options){if(!angular.isNumber(options.maxDistance))throw new Error("options.maxDistance must be number");this.setMaxDistance(options.maxDistance)},setMaxDistance:function(maxDistance){if(0>=maxDistance)throw new Error("maxDistance must be greater then zero.");this.isOpened()&&(this._distance=maxDistance),this._maxDistance=maxDistance},shouldOpen:function(){return!this.isOpened()&&this._distance>=this._maxDistance/2},shouldClose:function(){return!this.isClosed()&&this._distance<this._maxDistance/2},openOrClose:function(options){this.shouldOpen()?this.open(options):this.shouldClose()&&this.close(options)},close:function(options){var callback=options.callback||function(){};this.isClosed()?callback():(this._distance=0,this.emit("close",options))},open:function(options){var callback=options.callback||function(){};this.isOpened()?callback():(this._distance=this._maxDistance,this.emit("open",options))},isClosed:function(){return 0===this._distance},isOpened:function(){return this._distance===this._maxDistance},getX:function(){return this._distance},getMaxDistance:function(){return this._maxDistance},translate:function(x){this._distance=Math.max(1,Math.min(this._maxDistance-1,x));var options={distance:this._distance,maxDistance:this._maxDistance};this.emit("translate",options)},toggle:function(){this.isClosed()?this.open():this.close()}});MicroEvent.mixin(SlidingMenuViewModel),module.factory("SlidingMenuView",["$onsen","$compile","$parse","AnimationChooser","SlidingMenuAnimator","RevealSlidingMenuAnimator","PushSlidingMenuAnimator","OverlaySlidingMenuAnimator",function($onsen,$compile,$parse,AnimationChooser,SlidingMenuAnimator,RevealSlidingMenuAnimator,PushSlidingMenuAnimator,OverlaySlidingMenuAnimator){var SlidingMenuView=Class.extend({_scope:void 0,_attrs:void 0,_element:void 0,_menuPage:void 0,_mainPage:void 0,_doorLock:void 0,_isRightMenu:!1,init:function(scope,element,attrs){this._scope=scope,this._attrs=attrs,this._element=element,this._menuPage=angular.element(element[0].querySelector(".onsen-sliding-menu__menu")),this._mainPage=angular.element(element[0].querySelector(".onsen-sliding-menu__main")),this._doorLock=new DoorLock,this._isRightMenu="right"===attrs.side,this._mainPageGestureDetector=new ons.GestureDetector(this._mainPage[0]),this._boundOnTap=this._onTap.bind(this);var maxDistance=this._normalizeMaxSlideDistanceAttr();this._logic=new SlidingMenuViewModel({maxDistance:Math.max(maxDistance,1)}),this._logic.on("translate",this._translate.bind(this)),this._logic.on("open",function(options){this._open(options)}.bind(this)),this._logic.on("close",function(options){this._close(options)}.bind(this)),attrs.$observe("maxSlideDistance",this._onMaxSlideDistanceChanged.bind(this)),attrs.$observe("swipeable",this._onSwipeableChanged.bind(this)),this._boundOnWindowResize=this._onWindowResize.bind(this),window.addEventListener("resize",this._boundOnWindowResize),this._boundHandleEvent=this._handleEvent.bind(this),this._bindEvents(),attrs.mainPage&&this.setMainPage(attrs.mainPage),attrs.menuPage&&this.setMenuPage(attrs.menuPage),this._deviceBackButtonHandler=ons._deviceBackButtonDispatcher.createHandler(this._element[0],this._onDeviceBackButton.bind(this));var unlock=this._doorLock.lock();window.setTimeout(function(){var maxDistance=this._normalizeMaxSlideDistanceAttr();this._logic.setMaxDistance(maxDistance),this._menuPage.css({opacity:1});var animationChooser=new AnimationChooser({animators:SlidingMenuView._animatorDict,baseClass:SlidingMenuAnimator,baseClassName:"SlidingMenuAnimator",defaultAnimation:attrs.type,defaultAnimationOptions:$parse(attrs.animationOptions)()});this._animator=animationChooser.newAnimator(),this._animator.setup(this._element,this._mainPage,this._menuPage,{isRight:this._isRightMenu,width:this._attrs.maxSlideDistance||"90%"}),unlock()}.bind(this),400),scope.$on("$destroy",this._destroy.bind(this)),this._clearDerivingEvents=$onsen.deriveEvents(this,element[0],["init","show","hide","destroy"]),attrs.swipeable||this.setSwipeable(!0)},getDeviceBackButtonHandler:function(){return this._deviceBackButtonHandler},_onDeviceBackButton:function(event){this.isMenuOpened()?this.closeMenu():event.callParentHandler()},_onTap:function(){this.isMenuOpened()&&this.closeMenu()},_refreshMenuPageWidth:function(){var width="maxSlideDistance"in this._attrs?this._attrs.maxSlideDistance:"90%";this._animator&&this._animator.onResized({isOpened:this._logic.isOpened(),width:width})},_destroy:function(){this.emit("destroy"),this._clearDerivingEvents(),this._deviceBackButtonHandler.destroy(),window.removeEventListener("resize",this._boundOnWindowResize),this._mainPageGestureDetector.off("tap",this._boundOnTap),this._element=this._scope=this._attrs=null},_onSwipeableChanged:function(swipeable){swipeable=""===swipeable||void 0===swipeable||"true"==swipeable,this.setSwipeable(swipeable)},setSwipeable:function(enabled){enabled?this._activateGestureDetector():this._deactivateGestureDetector()},_onWindowResize:function(){this._recalculateMAX(),this._refreshMenuPageWidth()},_onMaxSlideDistanceChanged:function(){this._recalculateMAX(),this._refreshMenuPageWidth()},_normalizeMaxSlideDistanceAttr:function(){var maxDistance=this._attrs.maxSlideDistance;if("maxSlideDistance"in this._attrs){if("string"!=typeof maxDistance)throw new Error("invalid state");-1!==maxDistance.indexOf("px",maxDistance.length-2)?maxDistance=parseInt(maxDistance.replace("px",""),10):maxDistance.indexOf("%",maxDistance.length-1)>0&&(maxDistance=maxDistance.replace("%",""),maxDistance=parseFloat(maxDistance)/100*this._mainPage[0].clientWidth)}else maxDistance=.9*this._mainPage[0].clientWidth;return maxDistance},_recalculateMAX:function(){var maxDistance=this._normalizeMaxSlideDistanceAttr();maxDistance&&this._logic.setMaxDistance(parseInt(maxDistance,10))},_activateGestureDetector:function(){this._gestureDetector.on("touch dragleft dragright swipeleft swiperight release",this._boundHandleEvent)},_deactivateGestureDetector:function(){this._gestureDetector.off("touch dragleft dragright swipeleft swiperight release",this._boundHandleEvent)},_bindEvents:function(){this._gestureDetector=new ons.GestureDetector(this._element[0],{dragMinDistance:1})},_appendMainPage:function(pageUrl,templateHTML){var pageScope=this._scope.$new(),pageContent=angular.element(templateHTML),link=$compile(pageContent);this._mainPage.append(pageContent),this._currentPageElement&&(this._currentPageElement.remove(),this._currentPageScope.$destroy()),link(pageScope),this._currentPageElement=pageContent,this._currentPageScope=pageScope,this._currentPageUrl=pageUrl,this._currentPageElement[0]._show()},_appendMenuPage:function(templateHTML){var pageScope=this._scope.$new(),pageContent=angular.element(templateHTML),link=$compile(pageContent);this._menuPage.append(pageContent),this._currentMenuPageScope&&(this._currentMenuPageScope.$destroy(),this._currentMenuPageElement.remove()),link(pageScope),this._currentMenuPageElement=pageContent,this._currentMenuPageScope=pageScope},setMenuPage:function(page,options){if(!page)throw new Error("cannot set undefined page");options=options||{},options.callback=options.callback||function(){};var self=this;$onsen.getPageHTMLAsync(page).then(function(html){self._appendMenuPage(angular.element(html)),options.closeMenu&&self.close(),options.callback()},function(){throw new Error("Page is not found: "+page)})},setMainPage:function(pageUrl,options){options=options||{},options.callback=options.callback||function(){};var done=function(){options.closeMenu&&this.close(),options.callback()}.bind(this);if(this.currentPageUrl===pageUrl)return void done();if(!pageUrl)throw new Error("cannot set undefined page");var self=this;$onsen.getPageHTMLAsync(pageUrl).then(function(html){
self._appendMainPage(pageUrl,html),done()},function(){throw new Error("Page is not found: "+page)})},_handleEvent:function(event){if(!this._doorLock.isLocked())switch(this._isInsideIgnoredElement(event.target)&&event.gesture.stopDetect(),event.type){case"dragleft":case"dragright":if(this._logic.isClosed()&&!this._isInsideSwipeTargetArea(event))return;event.gesture.preventDefault();var deltaX=event.gesture.deltaX,deltaDistance=this._isRightMenu?-deltaX:deltaX,startEvent=event.gesture.startEvent;if("isOpened"in startEvent||(startEvent.isOpened=this._logic.isOpened()),0>deltaDistance&&this._logic.isClosed())break;if(deltaDistance>0&&this._logic.isOpened())break;var distance=startEvent.isOpened?deltaDistance+this._logic.getMaxDistance():deltaDistance;this._logic.translate(distance);break;case"swipeleft":if(event.gesture.preventDefault(),this._logic.isClosed()&&!this._isInsideSwipeTargetArea(event))return;this._isRightMenu?this.open():this.close(),event.gesture.stopDetect();break;case"swiperight":if(event.gesture.preventDefault(),this._logic.isClosed()&&!this._isInsideSwipeTargetArea(event))return;this._isRightMenu?this.close():this.open(),event.gesture.stopDetect();break;case"release":this._lastDistance=null,this._logic.shouldOpen()?this.open():this._logic.shouldClose()&&this.close()}},_isInsideIgnoredElement:function(element){do{if(element.getAttribute&&element.getAttribute("sliding-menu-ignore"))return!0;element=element.parentNode}while(element);return!1},_isInsideSwipeTargetArea:function(event){var x=event.gesture.center.pageX;"_swipeTargetWidth"in event.gesture.startEvent||(event.gesture.startEvent._swipeTargetWidth=this._getSwipeTargetWidth());var targetWidth=event.gesture.startEvent._swipeTargetWidth;return this._isRightMenu?this._mainPage[0].clientWidth-x<targetWidth:targetWidth>x},_getSwipeTargetWidth:function(){var targetWidth=this._attrs.swipeTargetWidth;"string"==typeof targetWidth&&(targetWidth=targetWidth.replace("px",""));var width=parseInt(targetWidth,10);return 0>width||!targetWidth?this._mainPage[0].clientWidth:width},closeMenu:function(){return this.close.apply(this,arguments)},close:function(options){options=options||{},options="function"==typeof options?{callback:options}:options,this._logic.isClosed()||(this.emit("preclose",{slidingMenu:this}),this._doorLock.waitUnlock(function(){this._logic.close(options)}.bind(this)))},_close:function(options){var callback=options.callback||function(){},unlock=this._doorLock.lock(),instant="none"==options.animation;this._animator.closeMenu(function(){unlock(),this._mainPage.children().css("pointer-events",""),this._mainPageGestureDetector.off("tap",this._boundOnTap),this.emit("postclose",{slidingMenu:this}),callback()}.bind(this),instant)},openMenu:function(){return this.open.apply(this,arguments)},open:function(options){options=options||{},options="function"==typeof options?{callback:options}:options,this.emit("preopen",{slidingMenu:this}),this._doorLock.waitUnlock(function(){this._logic.open(options)}.bind(this))},_open:function(options){var callback=options.callback||function(){},unlock=this._doorLock.lock(),instant="none"==options.animation;this._animator.openMenu(function(){unlock(),this._mainPage.children().css("pointer-events","none"),this._mainPageGestureDetector.on("tap",this._boundOnTap),this.emit("postopen",{slidingMenu:this}),callback()}.bind(this),instant)},toggle:function(options){this._logic.isClosed()?this.open(options):this.close(options)},toggleMenu:function(){return this.toggle.apply(this,arguments)},isMenuOpened:function(){return this._logic.isOpened()},_translate:function(event){this._animator.translateMenu(event)}});return SlidingMenuView._animatorDict={"default":RevealSlidingMenuAnimator,overlay:OverlaySlidingMenuAnimator,reveal:RevealSlidingMenuAnimator,push:PushSlidingMenuAnimator},SlidingMenuView.registerAnimator=function(name,Animator){if(!(Animator.prototype instanceof SlidingMenuAnimator))throw new Error('"Animator" param must inherit SlidingMenuAnimator');this._animatorDict[name]=Animator},MicroEvent.mixin(SlidingMenuView),SlidingMenuView}])}(),function(){"use strict";var module=angular.module("onsen");module.factory("SlidingMenuAnimator",function(){return Class.extend({delay:0,duration:.4,timing:"cubic-bezier(.1, .7, .1, 1)",init:function(options){options=options||{},this.timing=options.timing||this.timing,this.duration=void 0!==options.duration?options.duration:this.duration,this.delay=void 0!==options.delay?options.delay:this.delay},setup:function(element,mainPage,menuPage,options){},onResized:function(options){},openMenu:function(callback){},closeClose:function(callback){},destroy:function(){},translateMenu:function(mainPage,menuPage,options){},copy:function(){throw new Error("Override copy method.")}})})}(),function(){"use strict";var module=angular.module("onsen");module.factory("SplitView",["$compile","RevealSlidingMenuAnimator","$onsen","$onsGlobal",function($compile,RevealSlidingMenuAnimator,$onsen,$onsGlobal){function isNumber(n){return!isNaN(parseFloat(n))&&isFinite(n)}var SPLIT_MODE=0,COLLAPSE_MODE=1,MAIN_PAGE_RATIO=.9,SplitView=Class.extend({init:function(scope,element,attrs){element.addClass("onsen-sliding-menu"),this._element=element,this._scope=scope,this._attrs=attrs,this._mainPage=angular.element(element[0].querySelector(".onsen-split-view__main")),this._secondaryPage=angular.element(element[0].querySelector(".onsen-split-view__secondary")),this._max=this._mainPage[0].clientWidth*MAIN_PAGE_RATIO,this._mode=SPLIT_MODE,this._doorLock=new DoorLock,this._doSplit=!1,this._doCollapse=!1,$onsGlobal.orientation.on("change",this._onResize.bind(this)),this._animator=new RevealSlidingMenuAnimator,this._element.css("display","none"),attrs.mainPage&&this.setMainPage(attrs.mainPage),attrs.secondaryPage&&this.setSecondaryPage(attrs.secondaryPage);var unlock=this._doorLock.lock();this._considerChangingCollapse(),this._setSize(),setTimeout(function(){this._element.css("display","block"),unlock()}.bind(this),1e3/60*2),scope.$on("$destroy",this._destroy.bind(this)),this._clearDerivingEvents=$onsen.deriveEvents(this,element[0],["init","show","hide","destroy"])},_appendSecondPage:function(templateHTML){var pageScope=this._scope.$new(),pageContent=$compile(templateHTML)(pageScope);this._secondaryPage.append(pageContent),this._currentSecondaryPageElement&&(this._currentSecondaryPageElement.remove(),this._currentSecondaryPageScope.$destroy()),this._currentSecondaryPageElement=pageContent,this._currentSecondaryPageScope=pageScope},_appendMainPage:function(templateHTML){var pageScope=this._scope.$new(),pageContent=$compile(templateHTML)(pageScope);this._mainPage.append(pageContent),this._currentPage&&this._currentPageScope.$destroy(),this._currentPage=pageContent,this._currentPageScope=pageScope,this._currentPage[0]._show()},setSecondaryPage:function(page){if(!page)throw new Error("cannot set undefined page");$onsen.getPageHTMLAsync(page).then(function(html){this._appendSecondPage(angular.element(html.trim()))}.bind(this),function(){throw new Error("Page is not found: "+page)})},setMainPage:function(page){if(!page)throw new Error("cannot set undefined page");$onsen.getPageHTMLAsync(page).then(function(html){this._appendMainPage(angular.element(html.trim()))}.bind(this),function(){throw new Error("Page is not found: "+page)})},_onResize:function(){var lastMode=this._mode;this._considerChangingCollapse(),lastMode===COLLAPSE_MODE&&this._mode===COLLAPSE_MODE&&this._animator.onResized({isOpened:!1,width:"90%"}),this._max=this._mainPage[0].clientWidth*MAIN_PAGE_RATIO},_considerChangingCollapse:function(){var should=this._shouldCollapse();should&&this._mode!==COLLAPSE_MODE?(this._fireUpdateEvent(),this._doSplit?this._activateSplitMode():this._activateCollapseMode()):should||this._mode!==COLLAPSE_MODE||(this._fireUpdateEvent(),this._doCollapse?this._activateCollapseMode():this._activateSplitMode()),this._doCollapse=this._doSplit=!1},update:function(){this._fireUpdateEvent();var should=this._shouldCollapse();this._doSplit?this._activateSplitMode():this._doCollapse?this._activateCollapseMode():should?this._activateCollapseMode():should||this._activateSplitMode(),this._doSplit=this._doCollapse=!1},_getOrientation:function(){return $onsGlobal.orientation.isPortrait()?"portrait":"landscape"},getCurrentMode:function(){return this._mode===COLLAPSE_MODE?"collapse":"split"},_shouldCollapse:function(){var c="portrait";if("string"==typeof this._attrs.collapse&&(c=this._attrs.collapse.trim()),"portrait"==c)return $onsGlobal.orientation.isPortrait();if("landscape"==c)return $onsGlobal.orientation.isLandscape();if("width"==c.substr(0,5)){var num=c.split(" ")[1];num.indexOf("px")>=0&&(num=num.substr(0,num.length-2));var width=window.innerWidth;return isNumber(num)&&num>width}var mq=window.matchMedia(c);return mq.matches},_setSize:function(){if(this._mode===SPLIT_MODE){this._attrs.mainPageWidth||(this._attrs.mainPageWidth="70");var secondarySize=100-this._attrs.mainPageWidth.replace("%","");this._secondaryPage.css({width:secondarySize+"%",opacity:1}),this._mainPage.css({width:this._attrs.mainPageWidth+"%"}),this._mainPage.css("left",secondarySize+"%")}},_fireEvent:function(name){this.emit(name,{splitView:this,width:window.innerWidth,orientation:this._getOrientation()})},_fireUpdateEvent:function(){var that=this;this.emit("update",{splitView:this,shouldCollapse:this._shouldCollapse(),currentMode:this.getCurrentMode(),split:function(){that._doSplit=!0,that._doCollapse=!1},collapse:function(){that._doSplit=!1,that._doCollapse=!0},width:window.innerWidth,orientation:this._getOrientation()})},_activateCollapseMode:function(){this._mode!==COLLAPSE_MODE&&(this._fireEvent("precollapse"),this._secondaryPage.attr("style",""),this._mainPage.attr("style",""),this._mode=COLLAPSE_MODE,this._animator.setup(this._element,this._mainPage,this._secondaryPage,{isRight:!1,width:"90%"}),this._fireEvent("postcollapse"))},_activateSplitMode:function(){this._mode!==SPLIT_MODE&&(this._fireEvent("presplit"),this._animator.destroy(),this._secondaryPage.attr("style",""),this._mainPage.attr("style",""),this._mode=SPLIT_MODE,this._setSize(),this._fireEvent("postsplit"))},_destroy:function(){this.emit("destroy"),this._clearDerivingEvents(),this._element=null,this._scope=null}});return MicroEvent.mixin(SplitView),SplitView}])}(),function(){"use strict";angular.module("onsen").factory("SplitterContent",["$onsen","$compile",function($onsen,$compile){var SplitterContent=Class.extend({init:function(scope,element,attrs){this._element=element,this._scope=scope,this._attrs=attrs,this._clearDerivingMethods=$onsen.deriveMethods(this,this._element[0],["load"]),scope.$on("$destroy",this._destroy.bind(this))},_link:function(fragment,done){var link=$compile(fragment),pageScope=this._createPageScope();link(pageScope),pageScope.$evalAsync(function(){done(fragment)})},_createPageScope:function(){return this._scope.$new()},_destroy:function(){this.emit("destroy"),this._clearDerivingMethods(),this._element=this._scope=this._attrs=null}});return MicroEvent.mixin(SplitterContent),Object.defineProperty(SplitterContent.prototype,"page",{get:function(){return this._element[0].page},set:function(){throw new Error}}),SplitterContent}])}(),function(){"use strict";angular.module("onsen").factory("SplitterSide",["$onsen","$compile",function($onsen,$compile){var SplitterSide=Class.extend({init:function(scope,element,attrs){this._element=element,this._scope=scope,this._attrs=attrs,this._clearDerivingMethods=$onsen.deriveMethods(this,this._element[0],["isSwipeable","getCurrentMode","isOpened","open","close","toggle","load"]),this._clearDerivingEvents=$onsen.deriveEvents(this,element[0],["modechange","preopen","preclose","postopen","postclose"],function(detail){return detail.side&&(detail.side=this),detail}.bind(this)),scope.$on("$destroy",this._destroy.bind(this))},_link:function(fragment,done){var link=$compile(fragment),pageScope=this._createPageScope();link(pageScope),pageScope.$evalAsync(function(){done(fragment)})},_createPageScope:function(){return this._scope.$new()},_destroy:function(){this.emit("destroy"),this._clearDerivingMethods(),this._clearDerivingEvents(),this._element=this._scope=this._attrs=null}});return MicroEvent.mixin(SplitterSide),Object.defineProperty(SplitterSide.prototype,"page",{get:function(){return this._element[0].page},set:function(){throw new Error}}),SplitterSide}])}(),function(){"use strict";angular.module("onsen").factory("Splitter",["$onsen",function($onsen){var Splitter=Class.extend({init:function(scope,element,attrs){this._element=element,this._scope=scope,this._attrs=attrs,this._clearDerivingMethods=$onsen.deriveMethods(this,this._element[0],["getDeviceBackButtonHandler","show","hide","isShown","destroy"]),scope.$on("$destroy",this._destroy.bind(this))},_destroy:function(){this.emit("destroy"),this._clearDerivingMethods(),this._element=this._scope=this._attrs=null}});return MicroEvent.mixin(Splitter),Splitter}])}(),function(){"use strict";angular.module("onsen").factory("SwitchView",["$parse","$onsen",function($parse,$onsen){var SwitchView=Class.extend({init:function(element,scope,attrs){this._element=element,this._checkbox=angular.element(element[0].querySelector("input[type=checkbox]")),this._scope=scope,this._checkbox.on("change",function(){this.emit("change",{"switch":this,value:this._checkbox[0].checked,isInteractive:!0})}.bind(this)),this._prepareNgModel(element,scope,attrs),this._scope.$on("$destroy",this._destroy.bind(this)),this._clearDerivingMethods=$onsen.deriveMethods(this,element[0],["isChecked","setChecked","getCheckboxElement"])},_prepareNgModel:function(element,scope,attrs){if(attrs.ngModel){var set=$parse(attrs.ngModel).assign;scope.$parent.$watch(attrs.ngModel,function(value){this.setChecked(!!value)}.bind(this)),this._checkbox.on("change",function(e){set(scope.$parent,this.isChecked()),attrs.ngChange&&scope.$eval(attrs.ngChange),scope.$parent.$evalAsync()}.bind(this))}},_destroy:function(){this.emit("destroy"),this._clearDerivingMethods(),this._element=this._checkbox=this._scope=null}});return MicroEvent.mixin(SwitchView),SwitchView}])}(),function(){"use strict";var module=angular.module("onsen");module.value("TabbarNoneAnimator",ons._internal.TabbarNoneAnimator),module.value("TabbarFadeAnimator",ons._internal.TabbarFadeAnimator),module.value("TabbarSlideAnimator",ons._internal.TabbarSlideAnimator),module.factory("TabbarView",["$onsen","$compile","$parse",function($onsen,$compile,$parse){var TabbarView=Class.extend({init:function(scope,element,attrs){if("ons-tabbar"!==element[0].nodeName.toLowerCase())throw new Error('"element" parameter must be a "ons-tabbar" element.');this._scope=scope,this._element=element,this._attrs=attrs,this._lastPageElement=null,this._scope.$on("$destroy",this._destroy.bind(this)),this._clearDerivingEvents=$onsen.deriveEvents(this,element[0],["reactive","postchange","prechange","init","show","hide","destroy"]),this._clearDerivingMethods=$onsen.deriveMethods(this,element[0],["setActiveTab","setTabbarVisibility","getActiveTabIndex","loadPage"]),this._boundOnPrechange=this._onPrechange.bind(this),this._boundOnPostchange=this._onPostchange.bind(this),this._element.on("prechange",this._boundOnPrechange),this._element.on("postchange",this._boundOnPostchange)},_compileAndLink:function(pageElement,callback){var link=$compile(pageElement),pageScope=this._scope.$new();link(pageScope),pageScope.$evalAsync(function(){callback(pageElement)})},_onPrechange:function(event){this._lastPageElement=this._element[0]._getCurrentPageElement()},_onPostchange:function(event){this._lastPageElement&&!this._lastPageElement.parentNode&&angular.element(this._lastPageElement).scope().$destroy()},_destroy:function(){this.emit("destroy"),element.off(this._boundOnPrechange),element.off(this._boundOnPostchange),this._clearDerivingEvents(),this._clearDerivingMethods(),this._element=this._scope=this._attrs=null}});return MicroEvent.mixin(TabbarView),TabbarView.registerAnimator=function(name,Animator){return window.OnsTabbarElement.registerAnimator(name,Animator)},TabbarView}])}(),function(){"use strict";angular.module("onsen").directive("onsAlertDialog",["$onsen","AlertDialogView",function($onsen,AlertDialogView){return{restrict:"E",replace:!1,scope:!0,transclude:!1,compile:function(element,attrs){return CustomElements.upgrade(element[0]),{pre:function(scope,element,attrs){CustomElements.upgrade(element[0]);var alertDialog=new AlertDialogView(scope,element,attrs);$onsen.declareVarAttribute(attrs,alertDialog),$onsen.registerEventHandlers(alertDialog,"preshow prehide postshow posthide destroy"),$onsen.addModifierMethodsForCustomElements(alertDialog,element),element.data("ons-alert-dialog",alertDialog),scope.$on("$destroy",function(){alertDialog._events=void 0,$onsen.removeModifierMethods(alertDialog),element.data("ons-alert-dialog",void 0),element=null})},post:function(scope,element){$onsen.fireComponentEvent(element[0],"init")}}}}}])}(),function(){"use strict";var module=angular.module("onsen");module.directive("onsBackButton",["$onsen","$compile","GenericView","ComponentCleaner",function($onsen,$compile,GenericView,ComponentCleaner){return{restrict:"E",replace:!1,compile:function(element,attrs){return CustomElements.upgrade(element[0]),{pre:function(scope,element,attrs,controller,transclude){CustomElements.upgrade(element[0]);var backButton=GenericView.register(scope,element,attrs,{viewKey:"ons-back-button"});scope.$on("$destroy",function(){backButton._events=void 0,$onsen.removeModifierMethods(backButton),element=null}),ComponentCleaner.onDestroy(scope,function(){ComponentCleaner.destroyScope(scope),ComponentCleaner.destroyAttributes(attrs),element=scope=attrs=null})},post:function(scope,element){$onsen.fireComponentEvent(element[0],"init")}}}}}])}(),function(){"use strict";angular.module("onsen").directive("onsBottomToolbar",["$onsen","GenericView",function($onsen,GenericView){return{restrict:"E",link:{pre:function(scope,element,attrs){CustomElements.upgrade(element[0]),GenericView.register(scope,element,attrs,{viewKey:"ons-bottomToolbar"});var inline="undefined"!=typeof attrs.inline,pageView=element.inheritedData("ons-page");pageView&&!inline&&pageView._element[0]._registerBottomToolbar(element[0])},post:function(scope,element,attrs){$onsen.fireComponentEvent(element[0],"init")}}}}])}(),function(){"use strict";angular.module("onsen").directive("onsButton",["$onsen","GenericView",function($onsen,GenericView){return{restrict:"E",link:function(scope,element,attrs){CustomElements.upgrade(element[0]);var button=GenericView.register(scope,element,attrs,{viewKey:"ons-button"});button.isDisabled=function(){return this._element[0].hasAttribute("disabled")},button.setDisabled=function(disabled){disabled?this._element[0].setAttribute("disabled",""):this._element[0].removeAttribute("disabled")},$onsen.fireComponentEvent(element[0],"init")}}}])}(),function(){"use strict";var module=angular.module("onsen");module.directive("onsCarousel",["$onsen","CarouselView",function($onsen,CarouselView){return{restrict:"E",replace:!1,scope:!1,transclude:!1,compile:function(element,attrs){return CustomElements.upgrade(element[0]),function(scope,element,attrs){CustomElements.upgrade(element[0]);var carousel=new CarouselView(scope,element,attrs);element.data("ons-carousel",carousel),$onsen.registerEventHandlers(carousel,"postchange refresh overscroll destroy"),$onsen.declareVarAttribute(attrs,carousel),scope.$on("$destroy",function(){carousel._events=void 0,element.data("ons-carousel",void 0),element=null}),element[0].hasAttribute("auto-refresh")&&scope.$watch(function(){return element[0].childNodes.length},function(){setImmediate(function(){carousel.refresh()})}),setImmediate(function(){carousel.refresh()}),$onsen.fireComponentEvent(element[0],"init")}}}}]),module.directive("onsCarouselItem",function(){return{restrict:"E",compile:function(element,attrs){return CustomElements.upgrade(element[0]),function(scope,element,attrs){CustomElements.upgrade(element[0])}}}})}(),function(){"use strict";angular.module("onsen").directive("onsDialog",["$onsen","DialogView",function($onsen,DialogView){return{restrict:"E",scope:!0,compile:function(element,attrs){return CustomElements.upgrade(element[0]),{pre:function(scope,element,attrs){CustomElements.upgrade(element[0]);var dialog=new DialogView(scope,element,attrs);$onsen.declareVarAttribute(attrs,dialog),$onsen.registerEventHandlers(dialog,"preshow prehide postshow posthide destroy"),$onsen.addModifierMethodsForCustomElements(dialog,element),element.data("ons-dialog",dialog),scope.$on("$destroy",function(){dialog._events=void 0,$onsen.removeModifierMethods(dialog),element.data("ons-dialog",void 0),element=null})},post:function(scope,element){$onsen.fireComponentEvent(element[0],"init")}}}}}])}(),function(){"use strict";var module=angular.module("onsen");module.directive("onsDummyForInit",["$rootScope",function($rootScope){var isReady=!1;return{restrict:"E",replace:!1,link:{post:function(scope,element){isReady||(isReady=!0,$rootScope.$broadcast("$ons-ready")),element.remove()}}}}])}(),function(){"use strict";var EVENTS="drag dragleft dragright dragup dragdown hold release swipe swipeleft swiperight swipeup swipedown tap doubletap touch transform pinch pinchin pinchout rotate".split(/ +/);angular.module("onsen").directive("onsGestureDetector",["$onsen",function($onsen){function titlize(str){return str.charAt(0).toUpperCase()+str.slice(1)}var scopeDef=EVENTS.reduce(function(dict,name){return dict["ng"+titlize(name)]="&",dict},{});return{restrict:"E",scope:scopeDef,replace:!1,transclude:!0,compile:function(element,attrs){return function(scope,element,attrs,_,transclude){transclude(scope.$parent,function(cloned){element.append(cloned)});var gestureDetector,handler=function(event){var attr="ng"+titlize(event.type);attr in scopeDef&&scope[attr]({$event:event})};setImmediate(function(){gestureDetector=element[0]._gestureDetector,gestureDetector.on(EVENTS.join(" "),handler)}),$onsen.cleaner.onDestroy(scope,function(){gestureDetector.off(EVENTS.join(" "),handler),$onsen.clearComponent({scope:scope,element:element,attrs:attrs}),gestureDetector.element=scope=element=attrs=null}),$onsen.fireComponentEvent(element[0],"init")}}}}])}(),function(){"use strict";var module=angular.module("onsen");module.directive("onsIfOrientation",["$onsen","$onsGlobal",function($onsen,$onsGlobal){return{restrict:"A",replace:!1,transclude:!1,scope:!1,compile:function(element){return element.css("display","none"),function(scope,element,attrs){function update(){var userOrientation=(""+attrs.onsIfOrientation).toLowerCase(),orientation=getLandscapeOrPortrait();("portrait"===userOrientation||"landscape"===userOrientation)&&(userOrientation===orientation?element.css("display",""):element.css("display","none"))}function getLandscapeOrPortrait(){return $onsGlobal.orientation.isPortrait()?"portrait":"landscape"}element.addClass("ons-if-orientation-inner"),attrs.$observe("onsIfOrientation",update),$onsGlobal.orientation.on("change",update),update(),$onsen.cleaner.onDestroy(scope,function(){$onsGlobal.orientation.off("change",update),$onsen.clearComponent({element:element,scope:scope,attrs:attrs}),element=scope=attrs=null})}}}}])}(),function(){"use strict";var module=angular.module("onsen");module.directive("onsIfPlatform",["$onsen",function($onsen){return{restrict:"A",replace:!1,transclude:!1,scope:!1,compile:function(element){function getPlatformString(){if(navigator.userAgent.match(/Android/i))return"android";if(navigator.userAgent.match(/BlackBerry/i)||navigator.userAgent.match(/RIM Tablet OS/i)||navigator.userAgent.match(/BB10/i))return"blackberry";if(navigator.userAgent.match(/iPhone|iPad|iPod/i))return"ios";if(navigator.userAgent.match(/Windows Phone|IEMobile|WPDesktop/i))return"wp";var isOpera=!!window.opera||navigator.userAgent.indexOf(" OPR/")>=0;if(isOpera)return"opera";var isFirefox="undefined"!=typeof InstallTrigger;if(isFirefox)return"firefox";var isSafari=Object.prototype.toString.call(window.HTMLElement).indexOf("Constructor")>0;if(isSafari)return"safari";var isChrome=!!window.chrome&&!isOpera;if(isChrome)return"chrome";var isIE=!!document.documentMode;return isIE?"ie":"unknown"}element.addClass("ons-if-platform-inner"),element.css("display","none");var platform=getPlatformString();return function(scope,element,attrs){function update(){var userPlatforms=attrs.onsIfPlatform.toLowerCase().trim().split(/\s+/);userPlatforms.indexOf(platform.toLowerCase())>=0?element.css("display","block"):element.css("display","none")}attrs.$observe("onsIfPlatform",function(userPlatform){userPlatform&&update()}),update(),$onsen.cleaner.onDestroy(scope,function(){$onsen.clearComponent({element:element,scope:scope,attrs:attrs}),element=scope=attrs=null})}}}}])}(),function(){"use strict";var module=angular.module("onsen"),compileFunction=function(show,$onsen){return function(element){return function(scope,element,attrs){var dispShow=show?"block":"none",dispHide=show?"none":"block",onShow=function(){element.css("display",dispShow)},onHide=function(){element.css("display",dispHide)},onInit=function(e){e.visible?onShow():onHide()};ons.softwareKeyboard.on("show",onShow),ons.softwareKeyboard.on("hide",onHide),ons.softwareKeyboard.on("init",onInit),ons.softwareKeyboard._visible?onShow():onHide(),$onsen.cleaner.onDestroy(scope,function(){ons.softwareKeyboard.off("show",onShow),ons.softwareKeyboard.off("hide",onHide),ons.softwareKeyboard.off("init",onInit),$onsen.clearComponent({element:element,scope:scope,attrs:attrs}),element=scope=attrs=null})}}};module.directive("onsKeyboardActive",["$onsen",function($onsen){return{restrict:"A",replace:!1,transclude:!1,scope:!1,compile:compileFunction(!0,$onsen)}}]),module.directive("onsKeyboardInactive",["$onsen",function($onsen){return{restrict:"A",replace:!1,transclude:!1,scope:!1,compile:compileFunction(!1,$onsen)}}])}(),function(){"use strict";var module=angular.module("onsen");module.directive("onsLazyRepeat",["$onsen","LazyRepeatView",function($onsen,LazyRepeatView){return{restrict:"A",replace:!1,priority:1e3,terminal:!0,compile:function(element,attrs){return function(scope,element,attrs){var lazyRepeat=new LazyRepeatView(scope,element,attrs);scope.$on("$destroy",function(){scope=element=attrs=lazyRepeat=null})}}}}])}(),function(){"use strict";angular.module("onsen").directive("onsList",["$onsen","GenericView",function($onsen,GenericView){return{restrict:"E",link:function(scope,element,attrs){CustomElements.upgrade(element[0]),GenericView.register(scope,element,attrs,{viewKey:"ons-list"}),$onsen.fireComponentEvent(element[0],"init")}}}])}(),function(){"use strict";angular.module("onsen").directive("onsListHeader",["$onsen","GenericView",function($onsen,GenericView){return{restrict:"E",link:function(scope,element,attrs){CustomElements.upgrade(element[0]),GenericView.register(scope,element,attrs,{viewKey:"ons-listHeader"}),$onsen.fireComponentEvent(element[0],"init")}}}])}(),function(){"use strict";angular.module("onsen").directive("onsListItem",["$onsen","GenericView",function($onsen,GenericView){return{restrict:"E",link:function(scope,element,attrs){CustomElements.upgrade(element[0]),GenericView.register(scope,element,attrs,{viewKey:"ons-list-item"}),$onsen.fireComponentEvent(element[0],"init")}}}])}(),function(){"use strict";angular.module("onsen").directive("onsLoadingPlaceholder",function(){return{restrict:"A",link:function(scope,element,attrs){CustomElements.upgrade(element[0]),attrs.onsLoadingPlaceholder&&ons._resolveLoadingPlaceholder(element[0],attrs.onsLoadingPlaceholder,function(contentElement,done){CustomElements.upgrade(contentElement),ons.compile(contentElement),scope.$evalAsync(function(){setImmediate(done)})})}}})}(),function(){"use strict";angular.module("onsen").directive("onsMaterialInput",["$parse",function($parse){return{restrict:"E",replace:!1,scope:!0,link:function(scope,element,attrs){if(CustomElements.upgrade(element[0]),attrs.ngModel){var set=$parse(attrs.ngModel).assign;scope.$parent.$watch(attrs.ngModel,function(value){element[0].value=value}),element[0]._input.addEventListener("input",function(){set(scope.$parent,element[0].value),attrs.ngChange&&scope.$eval(attrs.ngChange),scope.$parent.$evalAsync()}.bind(this))}}}}])}(),function(){"use strict";angular.module("onsen").directive("onsModal",["$onsen","ModalView",function($onsen,ModalView){return{restrict:"E",replace:!1,scope:!1,transclude:!1,link:{pre:function(scope,element,attrs){CustomElements.upgrade(element[0]);var modal=new ModalView(scope,element,attrs);$onsen.addModifierMethodsForCustomElements(modal,element),$onsen.declareVarAttribute(attrs,modal),element.data("ons-modal",modal),element[0]._ensureNodePosition(),scope.$on("$destroy",function(){$onsen.removeModifierMethods(modal),element.data("ons-modal",void 0),modal=element=scope=attrs=null})},post:function(scope,element){$onsen.fireComponentEvent(element[0],"init")}}}}])}(),function(){"use strict";var lastReady=window.OnsNavigatorElement.rewritables.ready;window.OnsNavigatorElement.rewritables.ready=ons._waitDiretiveInit("ons-navigator",lastReady);var lastLink=window.OnsNavigatorElement.rewritables.link;window.OnsNavigatorElement.rewritables.link=function(navigatorElement,target,callback){var view=angular.element(navigatorElement).data("ons-navigator");view._compileAndLink(target,function(target){lastLink(navigatorElement,target,callback)})},angular.module("onsen").directive("onsNavigator",["NavigatorView","$onsen",function(NavigatorView,$onsen){return{restrict:"E",transclude:!1,scope:!0,compile:function(element){return CustomElements.upgrade(element[0]),{pre:function(scope,element,attrs,controller){CustomElements.upgrade(element[0]);var navigator=new NavigatorView(scope,element,attrs);$onsen.declareVarAttribute(attrs,navigator),$onsen.registerEventHandlers(navigator,"prepush prepop postpush postpop init show hide destroy"),element.data("ons-navigator",navigator),scope.$on("$destroy",function(){navigator._events=void 0,element.data("ons-navigator",void 0),element=null})},post:function(scope,element,attrs){$onsen.fireComponentEvent(element[0],"init")}}}}}])}(),function(){"use strict";var module=angular.module("onsen");module.directive("onsPage",["$onsen","PageView",function($onsen,PageView){function firePageInitEvent(element){var i=0,f=function(){if(!(i++<15))throw new Error('Fail to fire "pageinit" event. Attach "ons-page" element to the document after initialization.');isAttached(element)?(element._tryToFillStatusBar(),$onsen.fireComponentEvent(element,"init"),fireActualPageInitEvent(element)):i>10?setTimeout(f,1e3/60):setImmediate(f)};f()}function fireActualPageInitEvent(element){var event=document.createEvent("HTMLEvents");event.initEvent("pageinit",!0,!0),element.dispatchEvent(event)}function isAttached(element){return document.documentElement===element?!0:element.parentNode?isAttached(element.parentNode):!1}return{restrict:"E",transclude:!1,scope:!1,compile:function(element,attrs){return CustomElements.upgrade(element[0]),{pre:function(scope,element,attrs){CustomElements.upgrade(element[0]);var page=new PageView(scope,element,attrs);$onsen.declareVarAttribute(attrs,page),$onsen.registerEventHandlers(page,"init show hide destroy"),element.data("ons-page",page),$onsen.addModifierMethodsForCustomElements(page,element),$onsen.cleaner.onDestroy(scope,function(){page._events=void 0,$onsen.removeModifierMethods(page),element.data("ons-page",void 0),$onsen.clearComponent({element:element,scope:scope,attrs:attrs}),scope=element=attrs=null})},post:function(scope,element,attrs){firePageInitEvent(element[0])}}}}}])}(),function(){"use strict";var module=angular.module("onsen");module.directive("onsPopover",["$onsen","PopoverView",function($onsen,PopoverView){return{restrict:"E",replace:!1,scope:!0,compile:function(element,attrs){return CustomElements.upgrade(element[0]),{pre:function(scope,element,attrs){CustomElements.upgrade(element[0]);
var popover=new PopoverView(scope,element,attrs);$onsen.declareVarAttribute(attrs,popover),$onsen.registerEventHandlers(popover,"preshow prehide postshow posthide destroy"),$onsen.addModifierMethodsForCustomElements(popover,element),element.data("ons-popover",popover),scope.$on("$destroy",function(){popover._events=void 0,$onsen.removeModifierMethods(popover),element.data("ons-popover",void 0),element=null}),$onsen.isAndroid()&&setImmediate(function(){popover.addModifier("android")})},post:function(scope,element){$onsen.fireComponentEvent(element[0],"init")}}}}}])}(),function(){"use strict";angular.module("onsen").directive("onsPullHook",["$onsen","PullHookView",function($onsen,PullHookView){return{restrict:"E",replace:!1,scope:!0,compile:function(element,attrs){return CustomElements.upgrade(element[0]),{pre:function(scope,element,attrs){CustomElements.upgrade(element[0]);var pullHook=new PullHookView(scope,element,attrs);$onsen.declareVarAttribute(attrs,pullHook),$onsen.registerEventHandlers(pullHook,"changestate destroy"),element.data("ons-pull-hook",pullHook),scope.$on("$destroy",function(){pullHook._events=void 0,element.data("ons-pull-hook",void 0),scope=element=attrs=null})},post:function(scope,element){$onsen.fireComponentEvent(element[0],"init")}}}}}])}(),function(){"use strict";angular.module("onsen").directive("onsRipple",["$onsen","GenericView",function($onsen,GenericView){return{restrict:"E",link:function(scope,element,attrs){CustomElements.upgrade(element[0]),GenericView.register(scope,element,attrs,{viewKey:"ons-ripple"}),$onsen.fireComponentEvent(element[0],"init")}}}])}(),function(){"use strict";var module=angular.module("onsen");module.directive("onsScope",["$onsen",function($onsen){return{restrict:"A",replace:!1,transclude:!1,scope:!1,link:function(scope,element){element.data("_scope",scope),scope.$on("$destroy",function(){element.data("_scope",void 0)})}}}])}(),function(){"use strict";var module=angular.module("onsen");module.directive("onsSlidingMenu",["$compile","SlidingMenuView","$onsen",function($compile,SlidingMenuView,$onsen){return{restrict:"E",replace:!1,transclude:!1,scope:!0,compile:function(element,attrs){var main=element[0].querySelector(".main"),menu=element[0].querySelector(".menu");if(main)var mainHtml=angular.element(main).remove().html().trim();if(menu)var menuHtml=angular.element(menu).remove().html().trim();return function(scope,element,attrs){element.append(angular.element("<div></div>").addClass("onsen-sliding-menu__menu ons-sliding-menu-inner")),element.append(angular.element("<div></div>").addClass("onsen-sliding-menu__main ons-sliding-menu-inner"));var slidingMenu=new SlidingMenuView(scope,element,attrs);$onsen.registerEventHandlers(slidingMenu,"preopen preclose postopen postclose init show hide destroy"),mainHtml&&!attrs.mainPage&&slidingMenu._appendMainPage(null,mainHtml),menuHtml&&!attrs.menuPage&&slidingMenu._appendMenuPage(menuHtml),$onsen.declareVarAttribute(attrs,slidingMenu),element.data("ons-sliding-menu",slidingMenu),scope.$on("$destroy",function(){slidingMenu._events=void 0,element.data("ons-sliding-menu",void 0)}),$onsen.fireComponentEvent(element[0],"init")}}}}])}(),function(){"use strict";var module=angular.module("onsen");module.directive("onsSplitView",["$compile","SplitView","$onsen",function($compile,SplitView,$onsen){return{restrict:"E",replace:!1,transclude:!1,scope:!0,compile:function(element,attrs){var mainPage=element[0].querySelector(".main-page"),secondaryPage=element[0].querySelector(".secondary-page");if(mainPage)var mainHtml=angular.element(mainPage).remove().html().trim();if(secondaryPage)var secondaryHtml=angular.element(secondaryPage).remove().html().trim();return function(scope,element,attrs){element.append(angular.element("<div></div>").addClass("onsen-split-view__secondary full-screen ons-split-view-inner")),element.append(angular.element("<div></div>").addClass("onsen-split-view__main full-screen ons-split-view-inner"));var splitView=new SplitView(scope,element,attrs);mainHtml&&!attrs.mainPage&&splitView._appendMainPage(mainHtml),secondaryHtml&&!attrs.secondaryPage&&splitView._appendSecondPage(secondaryHtml),$onsen.declareVarAttribute(attrs,splitView),$onsen.registerEventHandlers(splitView,"update presplit precollapse postsplit postcollapse init show hide destroy"),element.data("ons-split-view",splitView),scope.$on("$destroy",function(){splitView._events=void 0,element.data("ons-split-view",void 0)}),$onsen.fireComponentEvent(element[0],"init")}}}}])}(),function(){"use strict";angular.module("onsen").directive("onsSplitter",["$compile","Splitter","$onsen",function($compile,Splitter,$onsen){return{restrict:"E",scope:!0,compile:function(element,attrs){return CustomElements.upgrade(element[0]),function(scope,element,attrs){CustomElements.upgrade(element[0]);var splitter=new Splitter(scope,element,attrs);$onsen.declareVarAttribute(attrs,splitter),$onsen.registerEventHandlers(splitter,"destroy"),element.data("ons-splitter",splitter),scope.$on("$destroy",function(){splitter._events=void 0,element.data("ons-splitter",void 0)}),$onsen.fireComponentEvent(element[0],"init")}}}}])}(),function(){"use strict";var lastReady=window.OnsSplitterContentElement.rewritables.ready;window.OnsSplitterContentElement.rewritables.ready=ons._waitDiretiveInit("ons-splitter-content",lastReady);var lastLink=window.OnsSplitterContentElement.rewritables.link;window.OnsSplitterContentElement.rewritables.link=function(element,target,callback){var view=angular.element(element).data("ons-splitter-content");lastLink(element,target,function(target){view._link(target,callback)})},angular.module("onsen").directive("onsSplitterContent",["$compile","SplitterContent","$onsen",function($compile,SplitterContent,$onsen){return{restrict:"E",compile:function(element,attrs){return CustomElements.upgrade(element[0]),function(scope,element,attrs){CustomElements.upgrade(element[0]);var view=new SplitterContent(scope,element,attrs);$onsen.declareVarAttribute(attrs,view),$onsen.registerEventHandlers(view,"destroy"),element.data("ons-splitter-content",view),scope.$on("$destroy",function(){view._events=void 0,element.data("ons-splitter-content",void 0)}),$onsen.fireComponentEvent(element[0],"init")}}}}])}(),function(){"use strict";var lastReady=window.OnsSplitterSideElement.rewritables.ready;window.OnsSplitterSideElement.rewritables.ready=ons._waitDiretiveInit("ons-splitter-side",lastReady);var lastLink=window.OnsSplitterSideElement.rewritables.link;window.OnsSplitterSideElement.rewritables.link=function(element,target,callback){var view=angular.element(element).data("ons-splitter-side");lastLink(element,target,function(target){view._link(target,callback)})},angular.module("onsen").directive("onsSplitterSide",["$compile","SplitterSide","$onsen",function($compile,SplitterSide,$onsen){return{restrict:"E",compile:function(element,attrs){return CustomElements.upgrade(element[0]),function(scope,element,attrs){CustomElements.upgrade(element[0]);var view=new SplitterSide(scope,element,attrs);$onsen.declareVarAttribute(attrs,view),$onsen.registerEventHandlers(view,"destroy"),element.data("ons-splitter-side",view),scope.$on("$destroy",function(){view._events=void 0,element.data("ons-splitter-side",void 0)}),$onsen.fireComponentEvent(element[0],"init")}}}}])}(),function(){"use strict";angular.module("onsen").directive("onsSwitch",["$onsen","SwitchView",function($onsen,SwitchView){return{restrict:"E",replace:!1,scope:!0,link:function(scope,element,attrs){if(CustomElements.upgrade(element[0]),attrs.ngController)throw new Error("This element can't accept ng-controller directive.");var switchView=new SwitchView(element,scope,attrs);$onsen.addModifierMethodsForCustomElements(switchView,element),$onsen.declareVarAttribute(attrs,switchView),element.data("ons-switch",switchView),$onsen.cleaner.onDestroy(scope,function(){switchView._events=void 0,$onsen.removeModifierMethods(switchView),element.data("ons-switch",void 0),$onsen.clearComponent({element:element,scope:scope,attrs:attrs}),checkbox=element=attrs=scope=null}),$onsen.fireComponentEvent(element[0],"init")}}}])}(),function(){"use strict";function tab($onsen){return{restrict:"E",link:function(scope,element,attrs){CustomElements.upgrade(element[0]),$onsen.fireComponentEvent(element[0],"init")}}}angular.module("onsen").directive("onsTab",tab).directive("onsTabbarItem",tab),tab.$inject=["$onsen"]}(),function(){"use strict";var lastReady=window.OnsTabbarElement.rewritables.ready;window.OnsTabbarElement.rewritables.ready=ons._waitDiretiveInit("ons-tabbar",lastReady);var lastLink=window.OnsTabbarElement.rewritables.link;window.OnsTabbarElement.rewritables.link=function(tabbarElement,target,callback){var view=angular.element(tabbarElement).data("ons-tabbar");view._compileAndLink(target,function(target){lastLink(tabbarElement,target,callback)})},angular.module("onsen").directive("onsTabbar",["$onsen","$compile","$parse","TabbarView",function($onsen,$compile,$parse,TabbarView){return{restrict:"E",replace:!1,scope:!0,link:function(scope,element,attrs,controller){CustomElements.upgrade(element[0]),scope.$watch(attrs.hideTabs,function(hide){"string"==typeof hide&&(hide="true"===hide),element[0].setTabbarVisibility(!hide)});var tabbarView=new TabbarView(scope,element,attrs);$onsen.addModifierMethodsForCustomElements(tabbarView,element),$onsen.registerEventHandlers(tabbarView,"reactive prechange postchange init show hide destroy"),element.data("ons-tabbar",tabbarView),$onsen.declareVarAttribute(attrs,tabbarView),scope.$on("$destroy",function(){tabbarView._events=void 0,$onsen.removeModifierMethods(tabbarView),element.data("ons-tabbar",void 0)}),$onsen.fireComponentEvent(element[0],"init")}}}])}(),function(){"use strict";angular.module("onsen").directive("onsTemplate",["$templateCache",function($templateCache){return{restrict:"E",terminal:!0,compile:function(element){CustomElements.upgrade(element[0]);var content=element[0].template||element.html();$templateCache.put(element.attr("id"),content)}}}])}(),function(){"use strict";angular.module("onsen").directive("onsToolbar",["$onsen","GenericView",function($onsen,GenericView){return{restrict:"E",scope:!1,transclude:!1,compile:function(element){return CustomElements.upgrade(element[0]),{pre:function(scope,element,attrs){"ons-toolbar"===element[0].nodeName&&(CustomElements.upgrade(element[0]),GenericView.register(scope,element,attrs,{viewKey:"ons-toolbar"}),element[0]._ensureNodePosition())},post:function(scope,element,attrs){$onsen.fireComponentEvent(element[0],"init")}}}}}])}(),function(){"use strict";var module=angular.module("onsen");module.directive("onsToolbarButton",["$onsen","GenericView",function($onsen,GenericView){return{restrict:"E",scope:!1,link:{pre:function(scope,element,attrs){CustomElements.upgrade(element[0]);var toolbarButton=new GenericView(scope,element,attrs);element.data("ons-toolbar-button",toolbarButton),$onsen.declareVarAttribute(attrs,toolbarButton),$onsen.addModifierMethodsForCustomElements(toolbarButton,element),$onsen.cleaner.onDestroy(scope,function(){toolbarButton._events=void 0,$onsen.removeModifierMethods(toolbarButton),element.data("ons-toolbar-button",void 0),element=null,$onsen.clearComponent({scope:scope,attrs:attrs,element:element}),scope=element=attrs=null})},post:function(scope,element,attrs){$onsen.fireComponentEvent(element[0],"init")}}}}])}(),function(){"use strict";var module=angular.module("onsen"),ComponentCleaner={decomposeNode:function(element){for(var children=element.remove().children(),i=0;i<children.length;i++)ComponentCleaner.decomposeNode(angular.element(children[i]))},destroyAttributes:function(attrs){attrs.$$element=null,attrs.$$observers=null},destroyElement:function(element){element.remove()},destroyScope:function(scope){scope.$$listeners={},scope.$$watchers=null,scope=null},onDestroy:function(scope,fn){var clear=scope.$on("$destroy",function(){clear(),fn.apply(null,arguments)})}};module.factory("ComponentCleaner",function(){return ComponentCleaner}),function(){var ngEventDirectives={};"click dblclick mousedown mouseup mouseover mouseout mousemove mouseenter mouseleave keydown keyup keypress submit focus blur copy cut paste".split(" ").forEach(function(name){function directiveNormalize(name){return name.replace(/-([a-z])/g,function(matches){return matches[1].toUpperCase()})}var directiveName=directiveNormalize("ng-"+name);ngEventDirectives[directiveName]=["$parse",function($parse){return{compile:function($element,attr){var fn=$parse(attr[directiveName]);return function(scope,element,attr){var listener=function(event){scope.$apply(function(){fn(scope,{$event:event})})};element.on(name,listener),ComponentCleaner.onDestroy(scope,function(){element.off(name,listener),element=null,ComponentCleaner.destroyScope(scope),scope=null,ComponentCleaner.destroyAttributes(attr),attr=null})}}}}]}),module.config(["$provide",function($provide){var shift=function($delegate){return $delegate.shift(),$delegate};Object.keys(ngEventDirectives).forEach(function(directiveName){$provide.decorator(directiveName+"Directive",["$delegate",shift])})}]),Object.keys(ngEventDirectives).forEach(function(directiveName){module.directive(directiveName,ngEventDirectives[directiveName])})}()}(),function(){"use strict";var module=angular.module("onsen");module.factory("$onsen",["$rootScope","$window","$cacheFactory","$document","$templateCache","$http","$q","$onsGlobal","ComponentCleaner",function($rootScope,$window,$cacheFactory,$document,$templateCache,$http,$q,$onsGlobal,ComponentCleaner){function createOnsenService(){return{DIRECTIVE_TEMPLATE_URL:"templates",cleaner:ComponentCleaner,DeviceBackButtonHandler:$onsGlobal._deviceBackButtonDispatcher,_defaultDeviceBackButtonHandler:$onsGlobal._defaultDeviceBackButtonHandler,getDefaultDeviceBackButtonHandler:function(){return this._defaultDeviceBackButtonHandler},deriveMethods:function(view,element,methodNames){return methodNames.forEach(function(methodName){view[methodName]=function(){return element[methodName].apply(element,arguments)}}),function(){methodNames.forEach(function(methodName){view[methodName]=null}),view=element=null}},deriveEvents:function(view,element,eventNames,map){map=map||function(detail){return detail},eventNames=[].concat(eventNames);var listeners=[];return eventNames.forEach(function(eventName){var listener=function(event){view.emit(eventName,map(Object.create(event.detail)))};listeners.push(listener),element.addEventListener(eventName,listener,!1)}),function(){eventNames.forEach(function(eventName,index){element.removeEventListener(eventName,listeners[index],!1)}),view=element=listeners=map=null}},isEnabledAutoStatusBarFill:function(){return!!$onsGlobal._config.autoStatusBarFill},shouldFillStatusBar:function(element){return $onsGlobal.shouldFillStatusBar(element)},clearComponent:function(params){params.scope&&ComponentCleaner.destroyScope(params.scope),params.attrs&&ComponentCleaner.destroyAttributes(params.attrs),params.element&&ComponentCleaner.destroyElement(params.element),params.elements&¶ms.elements.forEach(function(element){ComponentCleaner.destroyElement(element)})},findElementeObject:function(element,name){return element.inheritedData(name)},getPageHTMLAsync:function(page){var cache=$templateCache.get(page);if(cache){var deferred=$q.defer(),html="string"==typeof cache?cache:cache[1];return deferred.resolve(this.normalizePageHTML(html)),deferred.promise}return $http({url:page,method:"GET"}).then(function(response){var html=response.data;return this.normalizePageHTML(html)}.bind(this))},normalizePageHTML:function(html){return html=(""+html).trim(),html.match(/^<ons-page/)||(html="<ons-page _muted>"+html+"</ons-page>"),html},generateModifierTemplater:function(attrs,modifiers){var attrModifiers=attrs&&"string"==typeof attrs.modifier?attrs.modifier.trim().split(/ +/):[];return modifiers=angular.isArray(modifiers)?attrModifiers.concat(modifiers):attrModifiers,function(template){return modifiers.map(function(modifier){return template.replace("*",modifier)}).join(" ")}},addModifierMethodsForCustomElements:function(view,element){var methods={hasModifier:function(needle){var tokens=ModifierUtil.split(element.attr("modifier"));return needle="string"==typeof needle?needle.trim():"",ModifierUtil.split(needle).some(function(needle){return-1!=tokens.indexOf(needle)})},removeModifier:function(needle){needle="string"==typeof needle?needle.trim():"";var modifier=ModifierUtil.split(element.attr("modifier")).filter(function(token){return token!==needle}).join(" ");element.attr("modifier",modifier)},addModifier:function(modifier){element.attr("modifier",element.attr("modifier")+" "+modifier)},setModifier:function(modifier){element.attr("modifier",modifier)},toggleModifier:function(modifier){this.hasModifier(modifier)?this.removeModifier(modifier):this.addModifier(modifier)}};for(var method in methods)methods.hasOwnProperty(method)&&(view[method]=methods[method])},addModifierMethods:function(view,template,element){var _tr=function(modifier){return template.replace("*",modifier)},fns={hasModifier:function(modifier){return element.hasClass(_tr(modifier))},removeModifier:function(modifier){element.removeClass(_tr(modifier))},addModifier:function(modifier){element.addClass(_tr(modifier))},setModifier:function(modifier){for(var classes=element.attr("class").split(/\s+/),patt=template.replace("*","."),i=0;i<classes.length;i++){var cls=classes[i];cls.match(patt)&&element.removeClass(cls)}element.addClass(_tr(modifier))},toggleModifier:function(modifier){var cls=_tr(modifier);element.hasClass(cls)?element.removeClass(cls):element.addClass(cls)}},append=function(oldFn,newFn){return"undefined"!=typeof oldFn?function(){return oldFn.apply(null,arguments)||newFn.apply(null,arguments)}:newFn};view.hasModifier=append(view.hasModifier,fns.hasModifier),view.removeModifier=append(view.removeModifier,fns.removeModifier),view.addModifier=append(view.addModifier,fns.addModifier),view.setModifier=append(view.setModifier,fns.setModifier),view.toggleModifier=append(view.toggleModifier,fns.toggleModifier)},removeModifierMethods:function(view){view.hasModifier=view.removeModifier=view.addModifier=view.setModifier=view.toggleModifier=void 0},declareVarAttribute:function(attrs,object){if("string"==typeof attrs["var"]){var varName=attrs["var"];this._defineVar(varName,object)}},_registerEventHandler:function(component,eventName){var capitalizedEventName=eventName.charAt(0).toUpperCase()+eventName.slice(1);component.on(eventName,function(event){$onsen.fireComponentEvent(component._element[0],eventName,event);var handler=component._attrs["ons"+capitalizedEventName];handler&&(component._scope.$eval(handler,{$event:event}),component._scope.$evalAsync())})},registerEventHandlers:function(component,eventNames){eventNames=eventNames.trim().split(/\s+/);for(var i=0,l=eventNames.length;l>i;i++){var eventName=eventNames[i];this._registerEventHandler(component,eventName)}},isAndroid:function(){return!!window.navigator.userAgent.match(/android/i)},isIOS:function(){return!!window.navigator.userAgent.match(/(ipad|iphone|ipod touch)/i)},isWebView:function(){return window.ons.isWebView()},isIOS7above:function(){var ua=window.navigator.userAgent,match=ua.match(/(iPad|iPhone|iPod touch);.*CPU.*OS (\d+)_(\d+)/i),result=match?parseFloat(match[2]+"."+match[3])>=7:!1;return function(){return result}}(),fireComponentEvent:function(dom,eventName,data){data=data||{};var event=document.createEvent("HTMLEvents");for(var key in data)data.hasOwnProperty(key)&&(event[key]=data[key]);event.component=dom?angular.element(dom).data(dom.nodeName.toLowerCase())||null:null,event.initEvent(dom.nodeName.toLowerCase()+":"+eventName,!0,!0),dom.dispatchEvent(event)},_defineVar:function(name,object){function set(container,names,object){for(var name,i=0;i<names.length-1;i++)name=names[i],(void 0===container[name]||null===container[name])&&(container[name]={}),container=container[name];if(container[names[names.length-1]]=object,container[names[names.length-1]]!==object)throw new Error('Cannot set var="'+object._attrs["var"]+'" because it will overwrite a read-only variable.')}var names=name.split(/\./);ons.componentBase&&set(ons.componentBase,names,object);for(var element=object._element[0];element.parentNode;){if(element.hasAttribute("ons-scope"))return set(angular.element(element).data("_scope"),names,object),void(element=null);element=element.parentNode}element=null,set($rootScope,names,object)}}}var $onsen=createOnsenService(),ModifierUtil=$onsGlobal._internal.ModifierUtil;return $onsen}])}(),window.jQuery&&angular.element===window.jQuery&&console.warn("Onsen UI require jqLite. Load jQuery after loading AngularJS to fix this error. jQuery may break Onsen UI behavior."),ons.notification.alert=function(options){var originalCompile=options.compile||function(element){return element};return options.compile=function(element){ons.compile(originalCompile(element))},ons.notification._alertOriginal(options)},ons.notification.confirm=function(options){var originalCompile=options.compile||function(element){return element};return options.compile=function(element){ons.compile(originalCompile(element))},ons.notification._confirmOriginal(options)},ons.notification.prompt=function(options){var originalCompile=options.compile||function(element){return element};return options.compile=function(element){ons.compile(originalCompile(element))},ons.notification._promptOriginal(options)},function(){"use strict";angular.module("onsen").run(["$templateCache",function($templateCache){for(var templates=window.document.querySelectorAll('script[type="text/ons-template"]'),i=0;i<templates.length;i++){var template=angular.element(templates[i]),id=template.attr("id");"string"==typeof id&&$templateCache.put(id,template.text())}}])}();
|
src/components/button.js
|
zhangsichu/HybridAppReduxVsIonic
|
import React from 'react'
import styles from './styles.scss'
import arrowRight from '../images/arrowRight.png'
function Button ({ label, href }) {
return (
<a className={styles.button} href={href}>
<span>{label}</span>
<img src={arrowRight} />
</a>
)
}
Button.propTypes = {
label: React.PropTypes.string.isRequired,
href: React.PropTypes.string.isRequired
}
export default Button
|
Rate.UI/app/components/Posts.js
|
jcnavarro/rateflicks
|
import React from 'react';
import ReviewStore from "../stores/ReviewStore";
import styled from 'styled-components';
export default class Posts extends React.Component {
constructor(props) {
super(props)
this.state = {
reviews: ReviewStore.getAll()
};
}
componentWillMount () {
ReviewStore.addChangeListener(this.getReviews);
}
getReviews(){
this.setState({
reviews : ReviewStore.getAll()
});
}
handleChange(e) {
const searchText = e.target.value;
this.props.SearchFlick(searchText);
}
render() {
const {reviews} = this.state;
const posts = reviews.map((review)=>
<div key={review.Title}>
<Movie movie={review}/>
</div>
);
return (
<div class="well">
{posts}
</div>
);
}
}
const Image = styled.img`
transform: scale(0.5);
`;
|
src/client.js
|
dskliarov/aotweb
|
/**
* THIS IS THE ENTRY POINT FOR THE CLIENT, JUST LIKE server.js IS THE ENTRY POINT FOR THE SERVER.
*/
import 'babel/polyfill';
import React from 'react';
import ReactDOM from 'react-dom';
import createHistory from 'history/lib/createBrowserHistory';
import useScroll from 'scroll-behavior/lib/useStandardScroll';
import createStore from './redux/create';
import ApiClient from './helpers/ApiClient';
import io from 'socket.io-client';
import {Provider} from 'react-redux';
import {reduxReactRouter, ReduxRouter} from 'redux-router';
import getRoutes from './routes';
import makeRouteHooksSafe from './helpers/makeRouteHooksSafe';
const client = new ApiClient();
// Three different types of scroll behavior available.
// Documented here: https://github.com/rackt/scroll-behavior
const scrollableHistory = useScroll(createHistory);
const dest = document.getElementById('content');
const store = createStore(reduxReactRouter, makeRouteHooksSafe(getRoutes), scrollableHistory, client, window.__data);
function initSocket() {
const socket = io('', {path: '/ws'});
socket.on('news', (data) => {
console.log(data);
socket.emit('my other event', { my: 'data from client' });
});
socket.on('msg', (data) => {
console.log(data);
});
return socket;
}
global.socket = initSocket();
const component = (
<ReduxRouter routes={getRoutes(store)} />
);
ReactDOM.render(
<Provider store={store} key="provider">
{component}
</Provider>,
dest
);
if (process.env.NODE_ENV !== 'production') {
window.React = React; // enable debugger
if (!dest || !dest.firstChild || !dest.firstChild.attributes || !dest.firstChild.attributes['data-react-checksum']) {
console.error('Server-side React render was discarded. Make sure that your initial render does not contain any client-side code.');
}
}
if (__DEVTOOLS__ && !window.devToolsExtension) {
const DevTools = require('./containers/DevTools/DevTools');
ReactDOM.render(
<Provider store={store} key="provider">
<div>
{component}
<DevTools />
</div>
</Provider>,
dest
);
}
|
app/components/LoadingIndicator/index.js
|
bsr203/react-boilerplate
|
import React from 'react';
import styles from './styles.css';
function LoadingIndicator() {
return (
<div>
<div className={styles['sk-fading-circle']}>
<div className={styles.skCircle}></div>
<div className={styles['sk-circle2']}></div>
<div className={styles['sk-circle3']}></div>
<div className={styles['sk-circle4']}></div>
<div className={styles['sk-circle5']}></div>
<div className={styles['sk-circle6']}></div>
<div className={styles['sk-circle7']}></div>
<div className={styles['sk-circle8']}></div>
<div className={styles['sk-circle9']}></div>
<div className={styles['sk-circle10']}></div>
<div className={styles['sk-circle11']}></div>
<div className={styles['sk-circle12']}></div>
</div>
</div>
);
}
export default LoadingIndicator;
|
PragmaCMS/web/admin/js/aloha/lib/aloha-bootstrap.js
|
fmguler/PragmaCMS
|
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright (c) 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
// define jquery and ext modules. They need to be available in global namespace
define('aloha/jquery',[], function() {
// Work-around for http://bugs.jquery.com/ticket/9905
// and https://github.com/alohaeditor/Aloha-Editor/issues/397
if ( !Aloha.jQuery.support.getSetAttribute ) {
( function( global ) {
Aloha.jQuery.removeAttr = function( elem, name ) {
elem.removeAttribute( name );
};
}( Aloha ));
}
return Aloha.jQuery;
});
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright (c) 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*//*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('aloha/ext',[], function() {
// Ext seems to have an onClick handler that uses
// QuickTips, but the handler doesn't initialize
// QuickTips and therefore causes an error.
// The bug occurred with the Gentics Content Node
// integration, but if it's really a bug in Ext, then
// it's a good idea to always initialize QuickTips here.
Ext.QuickTips.init();
return Ext;
});
/*
http://www.JSON.org/json2.js
2011-02-23
Public Domain.
NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
See http://www.JSON.org/js.html
This code should be minified before deployment.
See http://javascript.crockford.com/jsmin.html
USE YOUR OWN COPY. IT IS EXTREMELY UNWISE TO LOAD CODE FROM SERVERS YOU DO
NOT CONTROL.
This file creates a global JSON object containing two methods: stringify
and parse.
JSON.stringify(value, replacer, space)
value any JavaScript value, usually an object or array.
replacer an optional parameter that determines how object
values are stringified for objects. It can be a
function or an array of strings.
space an optional parameter that specifies the indentation
of nested structures. If it is omitted, the text will
be packed without extra whitespace. If it is a number,
it will specify the number of spaces to indent at each
level. If it is a string (such as '\t' or ' '),
it contains the characters used to indent at each level.
This method produces a JSON text from a JavaScript value.
When an object value is found, if the object contains a toJSON
method, its toJSON method will be called and the result will be
stringified. A toJSON method does not serialize: it returns the
value represented by the name/value pair that should be serialized,
or undefined if nothing should be serialized. The toJSON method
will be passed the key associated with the value, and this will be
bound to the value
For example, this would serialize Dates as ISO strings.
Date.prototype.toJSON = function (key) {
function f(n) {
// Format integers to have at least two digits.
return n < 10 ? '0' + n : n;
}
return this.getUTCFullYear() + '-' +
f(this.getUTCMonth() + 1) + '-' +
f(this.getUTCDate()) + 'T' +
f(this.getUTCHours()) + ':' +
f(this.getUTCMinutes()) + ':' +
f(this.getUTCSeconds()) + 'Z';
};
You can provide an optional replacer method. It will be passed the
key and value of each member, with this bound to the containing
object. The value that is returned from your method will be
serialized. If your method returns undefined, then the member will
be excluded from the serialization.
If the replacer parameter is an array of strings, then it will be
used to select the members to be serialized. It filters the results
such that only members with keys listed in the replacer array are
stringified.
Values that do not have JSON representations, such as undefined or
functions, will not be serialized. Such values in objects will be
dropped; in arrays they will be replaced with null. You can use
a replacer function to replace those with JSON values.
JSON.stringify(undefined) returns undefined.
The optional space parameter produces a stringification of the
value that is filled with line breaks and indentation to make it
easier to read.
If the space parameter is a non-empty string, then that string will
be used for indentation. If the space parameter is a number, then
the indentation will be that many spaces.
Example:
text = JSON.stringify(['e', {pluribus: 'unum'}]);
// text is '["e",{"pluribus":"unum"}]'
text = JSON.stringify(['e', {pluribus: 'unum'}], null, '\t');
// text is '[\n\t"e",\n\t{\n\t\t"pluribus": "unum"\n\t}\n]'
text = JSON.stringify([new Date()], function (key, value) {
return this[key] instanceof Date ?
'Date(' + this[key] + ')' : value;
});
// text is '["Date(---current time---)"]'
JSON.parse(text, reviver)
This method parses a JSON text to produce an object or array.
It can throw a SyntaxError exception.
The optional reviver parameter is a function that can filter and
transform the results. It receives each of the keys and values,
and its return value is used instead of the original value.
If it returns what it received, then the structure is not modified.
If it returns undefined then the member is deleted.
Example:
// Parse the text. Values that look like ISO date strings will
// be converted to Date objects.
myData = JSON.parse(text, function (key, value) {
var a;
if (typeof value === 'string') {
a =
/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}(?:\.\d*)?)Z$/.exec(value);
if (a) {
return new Date(Date.UTC(+a[1], +a[2] - 1, +a[3], +a[4],
+a[5], +a[6]));
}
}
return value;
});
myData = JSON.parse('["Date(09/09/2001)"]', function (key, value) {
var d;
if (typeof value === 'string' &&
value.slice(0, 5) === 'Date(' &&
value.slice(-1) === ')') {
d = new Date(value.slice(5, -1));
if (d) {
return d;
}
}
return value;
});
This is a reference implementation. You are free to copy, modify, or
redistribute.
*/
/*jslint evil: true, strict: false, regexp: false */
/*members "", "\b", "\t", "\n", "\f", "\r", "\"", JSON, "\\", apply,
call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours,
getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join,
lastIndex, length, parse, prototype, push, replace, slice, stringify,
test, toJSON, toString, valueOf
*/
// Create a JSON object only if one does not already exist. We create the
// methods in a closure to avoid creating global variables.
define( 'util/json2', [], function(){} );
var JSON;
if (!JSON) {
JSON = {};
}
(function () {
function f(n) {
// Format integers to have at least two digits.
return n < 10 ? '0' + n : n;
}
if (typeof Date.prototype.toJSON !== 'function') {
Date.prototype.toJSON = function (key) {
return isFinite(this.valueOf()) ?
this.getUTCFullYear() + '-' +
f(this.getUTCMonth() + 1) + '-' +
f(this.getUTCDate()) + 'T' +
f(this.getUTCHours()) + ':' +
f(this.getUTCMinutes()) + ':' +
f(this.getUTCSeconds()) + 'Z' : null;
};
String.prototype.toJSON =
Number.prototype.toJSON =
Boolean.prototype.toJSON = function (key) {
return this.valueOf();
};
}
var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
gap,
indent,
meta = { // table of character substitutions
'\b': '\\b',
'\t': '\\t',
'\n': '\\n',
'\f': '\\f',
'\r': '\\r',
'"' : '\\"',
'\\': '\\\\'
},
rep;
function quote(string) {
// If the string contains no control characters, no quote characters, and no
// backslash characters, then we can safely slap some quotes around it.
// Otherwise we must also replace the offending characters with safe escape
// sequences.
escapable.lastIndex = 0;
return escapable.test(string) ? '"' + string.replace(escapable, function (a) {
var c = meta[a];
return typeof c === 'string' ? c :
'\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
}) + '"' : '"' + string + '"';
}
function str(key, holder) {
// Produce a string from holder[key].
var i, // The loop counter.
k, // The member key.
v, // The member value.
length,
mind = gap,
partial,
value = holder[key];
// If the value has a toJSON method, call it to obtain a replacement value.
if (value && typeof value === 'object' &&
typeof value.toJSON === 'function') {
value = value.toJSON(key);
}
// If we were called with a replacer function, then call the replacer to
// obtain a replacement value.
if (typeof rep === 'function') {
value = rep.call(holder, key, value);
}
// What happens next depends on the value's type.
switch (typeof value) {
case 'string':
return quote(value);
case 'number':
// JSON numbers must be finite. Encode non-finite numbers as null.
return isFinite(value) ? String(value) : 'null';
case 'boolean':
case 'null':
// If the value is a boolean or null, convert it to a string. Note:
// typeof null does not produce 'null'. The case is included here in
// the remote chance that this gets fixed someday.
return String(value);
// If the type is 'object', we might be dealing with an object or an array or
// null.
case 'object':
// Due to a specification blunder in ECMAScript, typeof null is 'object',
// so watch out for that case.
if (!value) {
return 'null';
}
// Make an array to hold the partial results of stringifying this object value.
gap += indent;
partial = [];
// Is the value an array?
if (Object.prototype.toString.apply(value) === '[object Array]') {
// The value is an array. Stringify every element. Use null as a placeholder
// for non-JSON values.
length = value.length;
for (i = 0; i < length; i += 1) {
partial[i] = str(i, value) || 'null';
}
// Join all of the elements together, separated with commas, and wrap them in
// brackets.
v = partial.length === 0 ? '[]' : gap ?
'[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']' :
'[' + partial.join(',') + ']';
gap = mind;
return v;
}
// If the replacer is an array, use it to select the members to be stringified.
if (rep && typeof rep === 'object') {
length = rep.length;
for (i = 0; i < length; i += 1) {
if (typeof rep[i] === 'string') {
k = rep[i];
v = str(k, value);
if (v) {
partial.push(quote(k) + (gap ? ': ' : ':') + v);
}
}
}
} else {
// Otherwise, iterate through all of the keys in the object.
for (k in value) {
if (Object.prototype.hasOwnProperty.call(value, k)) {
v = str(k, value);
if (v) {
partial.push(quote(k) + (gap ? ': ' : ':') + v);
}
}
}
}
// Join all of the member texts together, separated with commas,
// and wrap them in braces.
v = partial.length === 0 ? '{}' : gap ?
'{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}' :
'{' + partial.join(',') + '}';
gap = mind;
return v;
}
}
// If the JSON object does not yet have a stringify method, give it one.
if (typeof JSON.stringify !== 'function') {
JSON.stringify = function (value, replacer, space) {
// The stringify method takes a value and an optional replacer, and an optional
// space parameter, and returns a JSON text. The replacer can be a function
// that can replace values, or an array of strings that will select the keys.
// A default replacer method can be provided. Use of the space parameter can
// produce text that is more easily readable.
var i;
gap = '';
indent = '';
// If the space parameter is a number, make an indent string containing that
// many spaces.
if (typeof space === 'number') {
for (i = 0; i < space; i += 1) {
indent += ' ';
}
// If the space parameter is a string, it will be used as the indent string.
} else if (typeof space === 'string') {
indent = space;
}
// If there is a replacer, it must be a function or an array.
// Otherwise, throw an error.
rep = replacer;
if (replacer && typeof replacer !== 'function' &&
(typeof replacer !== 'object' ||
typeof replacer.length !== 'number')) {
throw new Error('JSON.stringify');
}
// Make a fake root object containing our value under the key of ''.
// Return the result of stringifying the value.
return str('', {'': value});
};
}
// If the JSON object does not yet have a parse method, give it one.
if (typeof JSON.parse !== 'function') {
JSON.parse = function (text, reviver) {
// The parse method takes a text and an optional reviver function, and returns
// a JavaScript value if the text is a valid JSON text.
var j;
function walk(holder, key) {
// The walk method is used to recursively walk the resulting structure so
// that modifications can be made.
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);
}
// Parsing happens in four stages. In the first stage, we replace certain
// Unicode characters with escape sequences. JavaScript handles many characters
// incorrectly, either silently deleting them, or treating them as line endings.
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);
});
}
// In the second stage, we run the text against regular expressions that look
// for non-JSON patterns. We are especially concerned with '()' and 'new'
// because they can cause invocation, and '=' because it can cause mutation.
// But just to be safe, we want to reject all unexpected forms.
// We split the second stage into 4 regexp operations in order to work around
// crippling inefficiencies in IE's and Safari's regexp engines. First we
// replace the JSON backslash pairs with '@' (a non-JSON character). Second, we
// replace all simple value tokens with ']' characters. Third, we delete all
// open brackets that follow a colon or comma or that begin the text. Finally,
// we look to see that the remaining characters are only whitespace or ']' or
// ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval.
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, ''))) {
// In the third stage we use the eval function to compile the text into a
// JavaScript structure. The '{' operator is subject to a syntactic ambiguity
// in JavaScript: it can begin a block or an object literal. We wrap the text
// in parens to eliminate the ambiguity.
j = eval('(' + text + ')');
// In the optional fourth stage, we recursively walk the new structure, passing
// each name/value pair to a reviver function for possible transformation.
return typeof reviver === 'function' ?
walk({'': j}, '') : j;
}
// If the text is not JSON parseable, then a SyntaxError is thrown.
throw new SyntaxError('JSON.parse');
};
}
}());
define('vendor/jquery.json-2.2.min',['aloha/jquery'],
function($) {$.toJSON=function(o)
{if(typeof(JSON)=='object'&&JSON.stringify)
return JSON.stringify(o);var type=typeof(o);if(o===null)
return"null";if(type=="undefined")
return undefined;if(type=="number"||type=="boolean")
return o+"";if(type=="string")
return $.quoteString(o);if(type=='object')
{if(typeof o.toJSON=="function")
return $.toJSON(o.toJSON());if(o.constructor===Date)
{var month=o.getUTCMonth()+1;if(month<10)month='0'+month;var day=o.getUTCDate();if(day<10)day='0'+day;var year=o.getUTCFullYear();var hours=o.getUTCHours();if(hours<10)hours='0'+hours;var minutes=o.getUTCMinutes();if(minutes<10)minutes='0'+minutes;var seconds=o.getUTCSeconds();if(seconds<10)seconds='0'+seconds;var milli=o.getUTCMilliseconds();if(milli<100)milli='0'+milli;if(milli<10)milli='0'+milli;return'"'+year+'-'+month+'-'+day+'T'+
hours+':'+minutes+':'+seconds+'.'+milli+'Z"';}
if(o.constructor===Array)
{var ret=[];for(var i=0;i<o.length;i++)
ret.push($.toJSON(o[i])||"null");return"["+ret.join(",")+"]";}
var pairs=[];for(var k in o){var name;var type=typeof k;if(type=="number")
name='"'+k+'"';else if(type=="string")
name=$.quoteString(k);else
continue;if(typeof o[k]=="function")
continue;var val=$.toJSON(o[k]);pairs.push(name+":"+val);}
return"{"+pairs.join(", ")+"}";}};$.evalJSON=function(src)
{if(typeof(JSON)=='object'&&JSON.parse)
return JSON.parse(src);return eval("("+src+")");};$.secureEvalJSON=function(src)
{if(typeof(JSON)=='object'&&JSON.parse)
return JSON.parse(src);var filtered=src;filtered=filtered.replace(/\\["\\\/bfnrtu]/g,'@');filtered=filtered.replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,']');filtered=filtered.replace(/(?:^|:|,)(?:\s*\[)+/g,'');if(/^[\],:{}\s]*$/.test(filtered))
return eval("("+src+")");else
throw new SyntaxError("Error parsing JSON, source is not valid.");};$.quoteString=function(string)
{if(string.match(_escapeable))
{return'"'+string.replace(_escapeable,function(a)
{var c=_meta[a];if(typeof c==='string')return c;c=a.charCodeAt();return'\\u00'+Math.floor(c/16).toString(16)+(c%16).toString(16);})+'"';}
return'"'+string+'"';};var _escapeable=/["\\\x00-\x1f\x7f-\x9f]/g;var _meta={'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','"':'\\"','\\':'\\\\'};
});
/*
* jQuery store - Plugin for persistent data storage using localStorage, userData (and window.name)
*
* Authors: Rodney Rehm
* Web: http://medialize.github.com/jQuery-store/
*
* Licensed under the MIT License:
* http://www.opensource.org/licenses/mit-license.php
*
*/
/**********************************************************************************
* INITIALIZE EXAMPLES:
**********************************************************************************
* // automatically detect best suited storage driver and use default serializers
* $.storage = new $.store();
* // optionally initialize with specific driver and or serializers
* $.storage = new $.store( [driver] [, serializers] );
* driver can be the key (e.g. "windowName") or the driver-object itself
* serializers can be a list of named serializers like $.store.serializers
**********************************************************************************
* USAGE EXAMPLES:
**********************************************************************************
* $.storage.get( key ); // retrieves a value
* $.storage.set( key, value ); // saves a value
* $.storage.del( key ); // deletes a value
* $.storage.flush(); // deletes aall values
**********************************************************************************
*/
define('vendor/jquery.store',[
'aloha/jquery',
'util/json2'
],
function($, __unused_json, undefined) {
/**********************************************************************************
* $.store base and convinience accessor
**********************************************************************************/
$.store = function( driver, serializers )
{
var JSON = window.JSON
that = this;
if( typeof driver == 'string' )
{
if( $.store.drivers[ driver ] )
this.driver = $.store.drivers[ driver ];
else
throw new Error( 'Unknown driver '+ driver );
}
else if( typeof driver == 'object' )
{
var invalidAPI = !$.isFunction( driver.init )
|| !$.isFunction( driver.get )
|| !$.isFunction( driver.set )
|| !$.isFunction( driver.del )
|| !$.isFunction( driver.flush );
if( invalidAPI )
throw new Error( 'The specified driver does not fulfill the API requirements' );
this.driver = driver;
}
else
{
// detect and initialize storage driver
$.each( $.store.drivers, function()
{
// skip unavailable drivers
if( !$.isFunction( this.available ) || !this.available() )
return true; // continue;
that.driver = this;
if( that.driver.init() === false )
{
that.driver = null;
return true; // continue;
}
return false; // break;
});
}
// use default serializers if not told otherwise
if( !serializers )
serializers = $.store.serializers;
// intialize serializers
this.serializers = {};
$.each( serializers, function( key, serializer )
{
// skip invalid processors
if( !$.isFunction( this.init ) )
return true; // continue;
that.serializers[ key ] = this;
that.serializers[ key ].init( that.encoders, that.decoders );
});
};
/**********************************************************************************
* $.store API
**********************************************************************************/
$.extend( $.store.prototype, {
get: function( key )
{
var value = this.driver.get( key );
return this.driver.encodes ? value : this.unserialize( value );
},
set: function( key, value )
{
this.driver.set( key, this.driver.encodes ? value : this.serialize( value ) );
},
del: function( key )
{
this.driver.del( key );
},
flush: function()
{
this.driver.flush();
},
driver : undefined,
encoders : [],
decoders : [],
serialize: function( value )
{
var that = this;
$.each( this.encoders, function()
{
var serializer = that.serializers[ this + "" ];
if( !serializer || !serializer.encode )
return true; // continue;
try
{
value = serializer.encode( value );
}
catch( e ){}
});
return value;
},
unserialize: function( value )
{
var that = this;
if( !value )
return value;
$.each( this.decoders, function()
{
var serializer = that.serializers[ this + "" ];
if( !serializer || !serializer.decode )
return true; // continue;
value = serializer.decode( value );
});
return value;
}
});
/**********************************************************************************
* $.store drivers
**********************************************************************************/
$.store.drivers = {
// Firefox 3.5, Safari 4.0, Chrome 5, Opera 10.5, IE8
'localStorage': {
// see https://developer.mozilla.org/en/dom/storage#localStorage
ident: "$.store.drivers.localStorage",
scope: 'browser',
available: function()
{
try
{
return !!window.localStorage;
}
catch(e)
{
// Firefox won't allow localStorage if cookies are disabled
return false;
}
},
init: $.noop,
get: function( key )
{
return window.localStorage.getItem( key );
},
set: function( key, value )
{
window.localStorage.setItem( key, value );
},
del: function( key )
{
window.localStorage.removeItem( key );
},
flush: function()
{
window.localStorage.clear();
}
},
// IE6, IE7
'userData': {
// see http://msdn.microsoft.com/en-us/library/ms531424.aspx
ident: "$.store.drivers.userData",
element: null,
nodeName: 'userdatadriver',
scope: 'browser',
initialized: false,
available: function()
{
try
{
return !!( document.documentElement && document.documentElement.addBehavior );
}
catch(e)
{
return false;
}
},
init: function()
{
// $.store can only utilize one userData store at a time, thus avoid duplicate initialization
if( this.initialized )
return;
try
{
// Create a non-existing element and append it to the root element (html)
this.element = document.createElement( this.nodeName );
document.documentElement.insertBefore( this.element, document.getElementsByTagName('title')[0] );
// Apply userData behavior
this.element.addBehavior( "#default#userData" );
this.initialized = true;
}
catch( e )
{
return false;
}
},
get: function( key )
{
this.element.load( this.nodeName );
return this.element.getAttribute( key );
},
set: function( key, value )
{
this.element.setAttribute( key, value );
this.element.save( this.nodeName );
},
del: function( key )
{
this.element.removeAttribute( key );
this.element.save( this.nodeName );
},
flush: function()
{
// flush by expiration
this.element.expires = (new Date).toUTCString();
this.element.save( this.nodeName );
}
},
// most other browsers
'windowName': {
ident: "$.store.drivers.windowName",
scope: 'window',
cache: {},
encodes: true,
available: function()
{
return true;
},
init: function()
{
this.load();
},
save: function()
{
window.name = $.store.serializers.json.encode( this.cache );
},
load: function()
{
try
{
this.cache = $.store.serializers.json.decode( window.name + "" );
if( typeof this.cache != "object" )
this.cache = {};
}
catch(e)
{
this.cache = {};
window.name = "{}";
}
},
get: function( key )
{
return this.cache[ key ];
},
set: function( key, value )
{
this.cache[ key ] = value;
this.save();
},
del: function( key )
{
try
{
delete this.cache[ key ];
}
catch(e)
{
this.cache[ key ] = undefined;
}
this.save();
},
flush: function()
{
window.name = "{}";
}
}
};
/**********************************************************************************
* $.store serializers
**********************************************************************************/
$.store.serializers = {
'json': {
ident: "$.store.serializers.json",
init: function( encoders, decoders )
{
encoders.push( "json" );
decoders.push( "json" );
},
encode: JSON.stringify,
decode: JSON.parse
},
// TODO: html serializer
// 'html' : {},
'xml': {
ident: "$.store.serializers.xml",
init: function( encoders, decoders )
{
encoders.unshift( "xml" );
decoders.push( "xml" );
},
// wouldn't be necessary if jQuery exposed this function
isXML: function( value )
{
var documentElement = ( value ? value.ownerDocument || value : 0 ).documentElement;
return documentElement ? documentElement.nodeName.toLowerCase() !== "html" : false;
},
// encodes a XML node to string (taken from $.jStorage, MIT License)
encode: function( value )
{
if( !value || value._serialized || !this.isXML( value ) )
return value;
var _value = { _serialized: this.ident, value: value };
try
{
// Mozilla, Webkit, Opera
_value.value = new XMLSerializer().serializeToString( value );
return _value;
}
catch(E1)
{
try
{
// Internet Explorer
_value.value = value.xml;
return _value;
}
catch(E2){}
}
return value;
},
// decodes a XML node from string (taken from $.jStorage, MIT License)
decode: function( value )
{
if( !value || !value._serialized || value._serialized != this.ident )
return value;
var dom_parser = ( "DOMParser" in window && (new DOMParser()).parseFromString );
if( !dom_parser && window.ActiveXObject )
{
dom_parser = function( _xmlString )
{
var xml_doc = new ActiveXObject( 'Microsoft.XMLDOM' );
xml_doc.async = 'false';
xml_doc.loadXML( _xmlString );
return xml_doc;
}
}
if( !dom_parser )
{
return undefined;
}
value.value = dom_parser.call(
"DOMParser" in window && (new DOMParser()) || window,
value.value,
'text/xml'
);
return this.isXML( value.value ) ? value.value : undefined;
}
}
};
// We don't want to use window storage for ie7 with aloha because this causes massive issues when dealing with frames.
// Window.name will change the framename and this will cause links with target attribute to stop working properly.
// We remove the windowName driver and add the void driver which won't store any information.
if ( $.browser.msie && $.browser.version == "7.0" ) {
delete($.store.drivers.windowName);
var voidDriver = {
ident: "$.store.drivers.voidDriver",
scope: 'void',
cache: {},
encodes: true,
available: function()
{
return true;
},
init: function()
{
},
save: function()
{
},
get: function( key )
{
},
set: function( key, value )
{
},
del: function( key )
{
},
flush: function()
{
}
};
$.store.drivers.voidDriver=voidDriver;
}
});
/**
* @license Rangy, a cross-browser JavaScript range and selection library
* http://code.google.com/p/rangy/
*
* Copyright 2011, Tim Down
* Licensed under the MIT license.
* Version: 1.2.1
* Build date: 8 October 2011
*/
define( 'aloha/rangy-core', [], function(){} );
var rangy = (function() {
var OBJECT = "object", FUNCTION = "function", UNDEFINED = "undefined";
var domRangeProperties = ["startContainer", "startOffset", "endContainer", "endOffset", "collapsed",
"commonAncestorContainer", "START_TO_START", "START_TO_END", "END_TO_START", "END_TO_END"];
var domRangeMethods = ["setStart", "setStartBefore", "setStartAfter", "setEnd", "setEndBefore",
"setEndAfter", "collapse", "selectNode", "selectNodeContents", "compareBoundaryPoints", "deleteContents",
"extractContents", "cloneContents", "insertNode", "surroundContents", "cloneRange", "toString", "detach"];
var textRangeProperties = ["boundingHeight", "boundingLeft", "boundingTop", "boundingWidth", "htmlText", "text"];
// Subset of TextRange's full set of methods that we're interested in
var textRangeMethods = ["collapse", "compareEndPoints", "duplicate", "getBookmark", "moveToBookmark",
"moveToElementText", "parentElement", "pasteHTML", "select", "setEndPoint", "getBoundingClientRect"];
/*----------------------------------------------------------------------------------------------------------------*/
// Trio of functions taken from Peter Michaux's article:
// http://peter.michaux.ca/articles/feature-detection-state-of-the-art-browser-scripting
function isHostMethod(o, p) {
var t = typeof o[p];
return t == FUNCTION || (!!(t == OBJECT && o[p])) || t == "unknown";
}
function isHostObject(o, p) {
return !!(typeof o[p] == OBJECT && o[p]);
}
function isHostProperty(o, p) {
return typeof o[p] != UNDEFINED;
}
// Creates a convenience function to save verbose repeated calls to tests functions
function createMultiplePropertyTest(testFunc) {
return function(o, props) {
var i = props.length;
while (i--) {
if (!testFunc(o, props[i])) {
return false;
}
}
return true;
};
}
// Next trio of functions are a convenience to save verbose repeated calls to previous two functions
var areHostMethods = createMultiplePropertyTest(isHostMethod);
var areHostObjects = createMultiplePropertyTest(isHostObject);
var areHostProperties = createMultiplePropertyTest(isHostProperty);
function isTextRange(range) {
return range && areHostMethods(range, textRangeMethods) && areHostProperties(range, textRangeProperties);
}
var api = {
version: "1.2.1",
initialized: false,
supported: true,
util: {
isHostMethod: isHostMethod,
isHostObject: isHostObject,
isHostProperty: isHostProperty,
areHostMethods: areHostMethods,
areHostObjects: areHostObjects,
areHostProperties: areHostProperties,
isTextRange: isTextRange
},
features: {},
modules: {},
config: {
alertOnWarn: false,
preferTextRange: false
}
};
function fail(reason) {
window.alert("Rangy not supported in your browser. Reason: " + reason);
api.initialized = true;
api.supported = false;
}
api.fail = fail;
function warn(msg) {
var warningMessage = "Rangy warning: " + msg;
if (api.config.alertOnWarn) {
window.alert(warningMessage);
} else if (typeof window.console != UNDEFINED && typeof window.console.log != UNDEFINED) {
window.console.log(warningMessage);
}
}
api.warn = warn;
if ({}.hasOwnProperty) {
api.util.extend = function(o, props) {
for (var i in props) {
if (props.hasOwnProperty(i)) {
o[i] = props[i];
}
}
};
} else {
fail("hasOwnProperty not supported");
}
var initListeners = [];
var moduleInitializers = [];
// Initialization
function init() {
if (api.initialized) {
return;
}
var testRange;
var implementsDomRange = false, implementsTextRange = false;
// First, perform basic feature tests
if (isHostMethod(document, "createRange")) {
testRange = document.createRange();
if (areHostMethods(testRange, domRangeMethods) && areHostProperties(testRange, domRangeProperties)) {
implementsDomRange = true;
}
testRange.detach();
}
var body = isHostObject(document, "body") ? document.body : document.getElementsByTagName("body")[0];
if (body && isHostMethod(body, "createTextRange")) {
testRange = body.createTextRange();
if (isTextRange(testRange)) {
implementsTextRange = true;
}
}
if (!implementsDomRange && !implementsTextRange) {
fail("Neither Range nor TextRange are implemented");
}
api.initialized = true;
api.features = {
implementsDomRange: implementsDomRange,
implementsTextRange: implementsTextRange
};
// Initialize modules and call init listeners
var allListeners = moduleInitializers.concat(initListeners);
for (var i = 0, len = allListeners.length; i < len; ++i) {
try {
allListeners[i](api);
} catch (ex) {
if (isHostObject(window, "console") && isHostMethod(window.console, "log")) {
window.console.log("Init listener threw an exception. Continuing.", ex);
}
}
}
}
// Allow external scripts to initialize this library in case it's loaded after the document has loaded
api.init = init;
// Execute listener immediately if already initialized
api.addInitListener = function(listener) {
if (api.initialized) {
listener(api);
} else {
initListeners.push(listener);
}
};
var createMissingNativeApiListeners = [];
api.addCreateMissingNativeApiListener = function(listener) {
createMissingNativeApiListeners.push(listener);
};
function createMissingNativeApi(win) {
win = win || window;
init();
// Notify listeners
for (var i = 0, len = createMissingNativeApiListeners.length; i < len; ++i) {
createMissingNativeApiListeners[i](win);
}
}
api.createMissingNativeApi = createMissingNativeApi;
/**
* @constructor
*/
function Module(name) {
this.name = name;
this.initialized = false;
this.supported = false;
}
Module.prototype.fail = function(reason) {
this.initialized = true;
this.supported = false;
throw new Error("Module '" + this.name + "' failed to load: " + reason);
};
Module.prototype.warn = function(msg) {
api.warn("Module " + this.name + ": " + msg);
};
Module.prototype.createError = function(msg) {
return new Error("Error in Rangy " + this.name + " module: " + msg);
};
api.createModule = function(name, initFunc) {
var module = new Module(name);
api.modules[name] = module;
moduleInitializers.push(function(api) {
initFunc(api, module);
module.initialized = true;
module.supported = true;
});
};
api.requireModules = function(modules) {
for (var i = 0, len = modules.length, module, moduleName; i < len; ++i) {
moduleName = modules[i];
module = api.modules[moduleName];
if (!module || !(module instanceof Module)) {
throw new Error("Module '" + moduleName + "' not found");
}
if (!module.supported) {
throw new Error("Module '" + moduleName + "' not supported");
}
}
};
/*----------------------------------------------------------------------------------------------------------------*/
// Wait for document to load before running tests
var docReady = false;
var loadHandler = function(e) {
if (!docReady) {
docReady = true;
if (!api.initialized) {
init();
}
}
};
// Test whether we have window and document objects that we will need
if (typeof window == UNDEFINED) {
fail("No window found");
return;
}
if (typeof document == UNDEFINED) {
fail("No document found");
return;
}
if (isHostMethod(document, "addEventListener")) {
document.addEventListener("DOMContentLoaded", loadHandler, false);
}
// Add a fallback in case the DOMContentLoaded event isn't supported
if (isHostMethod(window, "addEventListener")) {
window.addEventListener("load", loadHandler, false);
} else if (isHostMethod(window, "attachEvent")) {
window.attachEvent("onload", loadHandler);
} else {
fail("Window does not have required addEventListener or attachEvent method");
}
return api;
})();
rangy.createModule("DomUtil", function(api, module) {
var UNDEF = "undefined";
var util = api.util;
// Perform feature tests
if (!util.areHostMethods(document, ["createDocumentFragment", "createElement", "createTextNode"])) {
module.fail("document missing a Node creation method");
}
if (!util.isHostMethod(document, "getElementsByTagName")) {
module.fail("document missing getElementsByTagName method");
}
var el = document.createElement("div");
if (!util.areHostMethods(el, ["insertBefore", "appendChild", "cloneNode"] ||
!util.areHostObjects(el, ["previousSibling", "nextSibling", "childNodes", "parentNode"]))) {
module.fail("Incomplete Element implementation");
}
// innerHTML is required for Range's createContextualFragment method
if (!util.isHostProperty(el, "innerHTML")) {
module.fail("Element is missing innerHTML property");
}
var textNode = document.createTextNode("test");
if (!util.areHostMethods(textNode, ["splitText", "deleteData", "insertData", "appendData", "cloneNode"] ||
!util.areHostObjects(el, ["previousSibling", "nextSibling", "childNodes", "parentNode"]) ||
!util.areHostProperties(textNode, ["data"]))) {
module.fail("Incomplete Text Node implementation");
}
/*----------------------------------------------------------------------------------------------------------------*/
// Removed use of indexOf because of a bizarre bug in Opera that is thrown in one of the Acid3 tests. I haven't been
// able to replicate it outside of the test. The bug is that indexOf returns -1 when called on an Array that
// contains just the document as a single element and the value searched for is the document.
var arrayContains = /*Array.prototype.indexOf ?
function(arr, val) {
return arr.indexOf(val) > -1;
}:*/
function(arr, val) {
var i = arr.length;
while (i--) {
if (arr[i] === val) {
return true;
}
}
return false;
};
// Opera 11 puts HTML elements in the null namespace, it seems, and IE 7 has undefined namespaceURI
function isHtmlNamespace(node) {
var ns;
return typeof node.namespaceURI == UNDEF || ((ns = node.namespaceURI) === null || ns == "http://www.w3.org/1999/xhtml");
}
function parentElement(node) {
var parent = node.parentNode;
return (parent.nodeType == 1) ? parent : null;
}
function getNodeIndex(node) {
var i = 0;
while( (node = node.previousSibling) ) {
i++;
}
return i;
}
function getNodeLength(node) {
var childNodes;
return isCharacterDataNode(node) ? node.length : ((childNodes = node.childNodes) ? childNodes.length : 0);
}
function getCommonAncestor(node1, node2) {
var ancestors = [], n;
for (n = node1; n; n = n.parentNode) {
ancestors.push(n);
}
for (n = node2; n; n = n.parentNode) {
if (arrayContains(ancestors, n)) {
return n;
}
}
return null;
}
function isAncestorOf(ancestor, descendant, selfIsAncestor) {
var n = selfIsAncestor ? descendant : descendant.parentNode;
while (n) {
if (n === ancestor) {
return true;
} else {
n = n.parentNode;
}
}
return false;
}
function getClosestAncestorIn(node, ancestor, selfIsAncestor) {
var p, n = selfIsAncestor ? node : node.parentNode;
while (n) {
p = n.parentNode;
if (p === ancestor) {
return n;
}
n = p;
}
return null;
}
function isCharacterDataNode(node) {
var t = node.nodeType;
return t == 3 || t == 4 || t == 8 ; // Text, CDataSection or Comment
}
function insertAfter(node, precedingNode) {
var nextNode = precedingNode.nextSibling, parent = precedingNode.parentNode;
if (nextNode) {
parent.insertBefore(node, nextNode);
} else {
parent.appendChild(node);
}
return node;
}
// Note that we cannot use splitText() because it is bugridden in IE 9.
function splitDataNode(node, index) {
var newNode = node.cloneNode(false);
newNode.deleteData(0, index);
node.deleteData(index, node.length - index);
insertAfter(newNode, node);
return newNode;
}
function getDocument(node) {
if (node.nodeType == 9) {
return node;
} else if (typeof node.ownerDocument != UNDEF) {
return node.ownerDocument;
} else if (typeof node.document != UNDEF) {
return node.document;
} else if (node.parentNode) {
return getDocument(node.parentNode);
} else {
throw new Error("getDocument: no document found for node");
}
}
function getWindow(node) {
var doc = getDocument(node);
if (typeof doc.defaultView != UNDEF) {
return doc.defaultView;
} else if (typeof doc.parentWindow != UNDEF) {
return doc.parentWindow;
} else {
throw new Error("Cannot get a window object for node");
}
}
function getIframeDocument(iframeEl) {
if (typeof iframeEl.contentDocument != UNDEF) {
return iframeEl.contentDocument;
} else if (typeof iframeEl.contentWindow != UNDEF) {
return iframeEl.contentWindow.document;
} else {
throw new Error("getIframeWindow: No Document object found for iframe element");
}
}
function getIframeWindow(iframeEl) {
if (typeof iframeEl.contentWindow != UNDEF) {
return iframeEl.contentWindow;
} else if (typeof iframeEl.contentDocument != UNDEF) {
return iframeEl.contentDocument.defaultView;
} else {
throw new Error("getIframeWindow: No Window object found for iframe element");
}
}
function getBody(doc) {
return util.isHostObject(doc, "body") ? doc.body : doc.getElementsByTagName("body")[0];
}
function getRootContainer(node) {
var parent;
while ( (parent = node.parentNode) ) {
node = parent;
}
return node;
}
/**
* This is a very ugly workaround for an IE9 issue Before comparing DOM
* elements "normalize" them. There are cases, where anchorNode and
* focusNode in a nativeselection point to DOM elements with same
* parentNode, same previousSibling and same nextSibling, but the nodes
* themselves are not the same
* If such nodes are compared in the comparePoints method, an error occurs.
* To fix this, we move to the previousSibling/nextSibling/parentNode and back, to hopefully get
* the "correct" node in the DOM
* @param node node to fix
* @return normalized node
*/
function fixNode(node) {
if (!node) {
return;
}
if (node.previousSibling) {
return node.previousSibling.nextSibling;
} else if (node.nextSibling) {
return node.nextSibling.previousSibling;
} else if (node.parentNode) {
return node.parentNode.firstChild;
} else {
return node;
}
}
function comparePoints(nodeA, offsetA, nodeB, offsetB) {
// fix the nodes before comparing them
nodeA = fixNode(nodeA);
nodeB = fixNode(nodeB);
// See http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level-2-Range-Comparing
var nodeC, root, childA, childB, n;
if (nodeA == nodeB) {
// Case 1: nodes are the same
return offsetA === offsetB ? 0 : (offsetA < offsetB) ? -1 : 1;
} else if ( (nodeC = getClosestAncestorIn(nodeB, nodeA, true)) ) {
// Case 2: node C (container B or an ancestor) is a child node of A
return offsetA <= getNodeIndex(nodeC) ? -1 : 1;
} else if ( (nodeC = getClosestAncestorIn(nodeA, nodeB, true)) ) {
// Case 3: node C (container A or an ancestor) is a child node of B
return getNodeIndex(nodeC) < offsetB ? -1 : 1;
} else {
// Case 4: containers are siblings or descendants of siblings
root = getCommonAncestor(nodeA, nodeB);
childA = (nodeA === root) ? root : getClosestAncestorIn(nodeA, root, true);
childB = (nodeB === root) ? root : getClosestAncestorIn(nodeB, root, true);
if (childA === childB) {
// This shouldn't be possible
throw new Error("comparePoints got to case 4 and childA and childB are the same!");
} else {
n = root.firstChild;
while (n) {
if (n === childA) {
return -1;
} else if (n === childB) {
return 1;
}
n = n.nextSibling;
}
throw new Error("Should not be here!");
}
}
}
function fragmentFromNodeChildren(node) {
var fragment = getDocument(node).createDocumentFragment(), child;
while ( (child = node.firstChild) ) {
fragment.appendChild(child);
}
return fragment;
}
function inspectNode(node) {
if (!node) {
return "[No node]";
}
if (isCharacterDataNode(node)) {
return '"' + node.data + '"';
} else if (node.nodeType == 1) {
var idAttr = node.id ? ' id="' + node.id + '"' : "";
return "<" + node.nodeName + idAttr + ">[" + node.childNodes.length + "]";
} else {
return node.nodeName;
}
}
/**
* @constructor
*/
function NodeIterator(root) {
this.root = root;
this._next = root;
}
NodeIterator.prototype = {
_current: null,
hasNext: function() {
return !!this._next;
},
next: function() {
var n = this._current = this._next;
var child, next;
if (this._current) {
child = n.firstChild;
if (child) {
this._next = child;
} else {
next = null;
while ((n !== this.root) && !(next = n.nextSibling)) {
n = n.parentNode;
}
this._next = next;
}
}
return this._current;
},
detach: function() {
this._current = this._next = this.root = null;
}
};
function createIterator(root) {
return new NodeIterator(root);
}
/**
* @constructor
*/
function DomPosition(node, offset) {
this.node = node;
this.offset = offset;
}
DomPosition.prototype = {
equals: function(pos) {
return this.node === pos.node & this.offset == pos.offset;
},
inspect: function() {
return "[DomPosition(" + inspectNode(this.node) + ":" + this.offset + ")]";
}
};
/**
* @constructor
*/
function DOMException(codeName) {
this.code = this[codeName];
this.codeName = codeName;
this.message = "DOMException: " + this.codeName;
}
DOMException.prototype = {
INDEX_SIZE_ERR: 1,
HIERARCHY_REQUEST_ERR: 3,
WRONG_DOCUMENT_ERR: 4,
NO_MODIFICATION_ALLOWED_ERR: 7,
NOT_FOUND_ERR: 8,
NOT_SUPPORTED_ERR: 9,
INVALID_STATE_ERR: 11
};
DOMException.prototype.toString = function() {
return this.message;
};
api.dom = {
arrayContains: arrayContains,
isHtmlNamespace: isHtmlNamespace,
parentElement: parentElement,
getNodeIndex: getNodeIndex,
getNodeLength: getNodeLength,
getCommonAncestor: getCommonAncestor,
isAncestorOf: isAncestorOf,
getClosestAncestorIn: getClosestAncestorIn,
isCharacterDataNode: isCharacterDataNode,
insertAfter: insertAfter,
splitDataNode: splitDataNode,
getDocument: getDocument,
getWindow: getWindow,
getIframeWindow: getIframeWindow,
getIframeDocument: getIframeDocument,
getBody: getBody,
getRootContainer: getRootContainer,
comparePoints: comparePoints,
inspectNode: inspectNode,
fragmentFromNodeChildren: fragmentFromNodeChildren,
createIterator: createIterator,
DomPosition: DomPosition
};
api.DOMException = DOMException;
});rangy.createModule("DomRange", function(api, module) {
api.requireModules( ["DomUtil"] );
var dom = api.dom;
var DomPosition = dom.DomPosition;
var DOMException = api.DOMException;
/*----------------------------------------------------------------------------------------------------------------*/
// Utility functions
function isNonTextPartiallySelected(node, range) {
return (node.nodeType != 3) &&
(dom.isAncestorOf(node, range.startContainer, true) || dom.isAncestorOf(node, range.endContainer, true));
}
function getRangeDocument(range) {
return dom.getDocument(range.startContainer);
}
function dispatchEvent(range, type, args) {
var listeners = range._listeners[type];
if (listeners) {
for (var i = 0, len = listeners.length; i < len; ++i) {
listeners[i].call(range, {target: range, args: args});
}
}
}
function getBoundaryBeforeNode(node) {
return new DomPosition(node.parentNode, dom.getNodeIndex(node));
}
function getBoundaryAfterNode(node) {
return new DomPosition(node.parentNode, dom.getNodeIndex(node) + 1);
}
function insertNodeAtPosition(node, n, o) {
var firstNodeInserted = node.nodeType == 11 ? node.firstChild : node;
if (dom.isCharacterDataNode(n)) {
if (o == n.length) {
dom.insertAfter(node, n);
} else {
n.parentNode.insertBefore(node, o == 0 ? n : dom.splitDataNode(n, o));
}
} else if (o >= n.childNodes.length) {
n.appendChild(node);
} else {
n.insertBefore(node, n.childNodes[o]);
}
return firstNodeInserted;
}
function cloneSubtree(iterator) {
var partiallySelected;
for (var node, frag = getRangeDocument(iterator.range).createDocumentFragment(), subIterator; node = iterator.next(); ) {
partiallySelected = iterator.isPartiallySelectedSubtree();
node = node.cloneNode(!partiallySelected);
if (partiallySelected) {
subIterator = iterator.getSubtreeIterator();
node.appendChild(cloneSubtree(subIterator));
subIterator.detach(true);
}
if (node.nodeType == 10) { // DocumentType
throw new DOMException("HIERARCHY_REQUEST_ERR");
}
frag.appendChild(node);
}
return frag;
}
function iterateSubtree(rangeIterator, func, iteratorState) {
var it, n;
iteratorState = iteratorState || { stop: false };
for (var node, subRangeIterator; node = rangeIterator.next(); ) {
//log.debug("iterateSubtree, partially selected: " + rangeIterator.isPartiallySelectedSubtree(), nodeToString(node));
if (rangeIterator.isPartiallySelectedSubtree()) {
// The node is partially selected by the Range, so we can use a new RangeIterator on the portion of the
// node selected by the Range.
if (func(node) === false) {
iteratorState.stop = true;
return;
} else {
subRangeIterator = rangeIterator.getSubtreeIterator();
iterateSubtree(subRangeIterator, func, iteratorState);
subRangeIterator.detach(true);
if (iteratorState.stop) {
return;
}
}
} else {
// The whole node is selected, so we can use efficient DOM iteration to iterate over the node and its
// descendant
it = dom.createIterator(node);
while ( (n = it.next()) ) {
if (func(n) === false) {
iteratorState.stop = true;
return;
}
}
}
}
}
function deleteSubtree(iterator) {
var subIterator;
while (iterator.next()) {
if (iterator.isPartiallySelectedSubtree()) {
subIterator = iterator.getSubtreeIterator();
deleteSubtree(subIterator);
subIterator.detach(true);
} else {
iterator.remove();
}
}
}
function extractSubtree(iterator) {
for (var node, frag = getRangeDocument(iterator.range).createDocumentFragment(), subIterator; node = iterator.next(); ) {
if (iterator.isPartiallySelectedSubtree()) {
node = node.cloneNode(false);
subIterator = iterator.getSubtreeIterator();
node.appendChild(extractSubtree(subIterator));
subIterator.detach(true);
} else {
iterator.remove();
}
if (node.nodeType == 10) { // DocumentType
throw new DOMException("HIERARCHY_REQUEST_ERR");
}
frag.appendChild(node);
}
return frag;
}
function getNodesInRange(range, nodeTypes, filter) {
//log.info("getNodesInRange, " + nodeTypes.join(","));
var filterNodeTypes = !!(nodeTypes && nodeTypes.length), regex;
var filterExists = !!filter;
if (filterNodeTypes) {
regex = new RegExp("^(" + nodeTypes.join("|") + ")$");
}
var nodes = [];
iterateSubtree(new RangeIterator(range, false), function(node) {
if ((!filterNodeTypes || regex.test(node.nodeType)) && (!filterExists || filter(node))) {
nodes.push(node);
}
});
return nodes;
}
function inspect(range) {
var name = (typeof range.getName == "undefined") ? "Range" : range.getName();
return "[" + name + "(" + dom.inspectNode(range.startContainer) + ":" + range.startOffset + ", " +
dom.inspectNode(range.endContainer) + ":" + range.endOffset + ")]";
}
/*----------------------------------------------------------------------------------------------------------------*/
// RangeIterator code partially borrows from IERange by Tim Ryan (http://github.com/timcameronryan/IERange)
/**
* @constructor
*/
function RangeIterator(range, clonePartiallySelectedTextNodes) {
this.range = range;
this.clonePartiallySelectedTextNodes = clonePartiallySelectedTextNodes;
if (!range.collapsed) {
this.sc = range.startContainer;
this.so = range.startOffset;
this.ec = range.endContainer;
this.eo = range.endOffset;
var root = range.commonAncestorContainer;
if (this.sc === this.ec && dom.isCharacterDataNode(this.sc)) {
this.isSingleCharacterDataNode = true;
this._first = this._last = this._next = this.sc;
} else {
this._first = this._next = (this.sc === root && !dom.isCharacterDataNode(this.sc)) ?
this.sc.childNodes[this.so] : dom.getClosestAncestorIn(this.sc, root, true);
this._last = (this.ec === root && !dom.isCharacterDataNode(this.ec)) ?
this.ec.childNodes[this.eo - 1] : dom.getClosestAncestorIn(this.ec, root, true);
}
}
}
RangeIterator.prototype = {
_current: null,
_next: null,
_first: null,
_last: null,
isSingleCharacterDataNode: false,
reset: function() {
this._current = null;
this._next = this._first;
},
hasNext: function() {
return !!this._next;
},
next: function() {
// Move to next node
var current = this._current = this._next;
if (current) {
this._next = (current !== this._last) ? current.nextSibling : null;
// Check for partially selected text nodes
if (dom.isCharacterDataNode(current) && this.clonePartiallySelectedTextNodes) {
if (current === this.ec) {
(current = current.cloneNode(true)).deleteData(this.eo, current.length - this.eo);
}
if (this._current === this.sc) {
(current = current.cloneNode(true)).deleteData(0, this.so);
}
}
}
return current;
},
remove: function() {
var current = this._current, start, end;
if (dom.isCharacterDataNode(current) && (current === this.sc || current === this.ec)) {
start = (current === this.sc) ? this.so : 0;
end = (current === this.ec) ? this.eo : current.length;
if (start != end) {
current.deleteData(start, end - start);
}
} else {
if (current.parentNode) {
current.parentNode.removeChild(current);
} else {
}
}
},
// Checks if the current node is partially selected
isPartiallySelectedSubtree: function() {
var current = this._current;
return isNonTextPartiallySelected(current, this.range);
},
getSubtreeIterator: function() {
var subRange;
if (this.isSingleCharacterDataNode) {
subRange = this.range.cloneRange();
subRange.collapse();
} else {
subRange = new Range(getRangeDocument(this.range));
var current = this._current;
var startContainer = current, startOffset = 0, endContainer = current, endOffset = dom.getNodeLength(current);
if (dom.isAncestorOf(current, this.sc, true)) {
startContainer = this.sc;
startOffset = this.so;
}
if (dom.isAncestorOf(current, this.ec, true)) {
endContainer = this.ec;
endOffset = this.eo;
}
updateBoundaries(subRange, startContainer, startOffset, endContainer, endOffset);
}
return new RangeIterator(subRange, this.clonePartiallySelectedTextNodes);
},
detach: function(detachRange) {
if (detachRange) {
this.range.detach();
}
this.range = this._current = this._next = this._first = this._last = this.sc = this.so = this.ec = this.eo = null;
}
};
/*----------------------------------------------------------------------------------------------------------------*/
// Exceptions
/**
* @constructor
*/
function RangeException(codeName) {
this.code = this[codeName];
this.codeName = codeName;
this.message = "RangeException: " + this.codeName;
}
RangeException.prototype = {
BAD_BOUNDARYPOINTS_ERR: 1,
INVALID_NODE_TYPE_ERR: 2
};
RangeException.prototype.toString = function() {
return this.message;
};
/*----------------------------------------------------------------------------------------------------------------*/
/**
* Currently iterates through all nodes in the range on creation until I think of a decent way to do it
* TODO: Look into making this a proper iterator, not requiring preloading everything first
* @constructor
*/
function RangeNodeIterator(range, nodeTypes, filter) {
this.nodes = getNodesInRange(range, nodeTypes, filter);
this._next = this.nodes[0];
this._position = 0;
}
RangeNodeIterator.prototype = {
_current: null,
hasNext: function() {
return !!this._next;
},
next: function() {
this._current = this._next;
this._next = this.nodes[ ++this._position ];
return this._current;
},
detach: function() {
this._current = this._next = this.nodes = null;
}
};
var beforeAfterNodeTypes = [1, 3, 4, 5, 7, 8, 10];
var rootContainerNodeTypes = [2, 9, 11];
var readonlyNodeTypes = [5, 6, 10, 12];
var insertableNodeTypes = [1, 3, 4, 5, 7, 8, 10, 11];
var surroundNodeTypes = [1, 3, 4, 5, 7, 8];
function createAncestorFinder(nodeTypes) {
return function(node, selfIsAncestor) {
var t, n = selfIsAncestor ? node : node.parentNode;
while (n) {
t = n.nodeType;
if (dom.arrayContains(nodeTypes, t)) {
return n;
}
n = n.parentNode;
}
return null;
};
}
var getRootContainer = dom.getRootContainer;
var getDocumentOrFragmentContainer = createAncestorFinder( [9, 11] );
var getReadonlyAncestor = createAncestorFinder(readonlyNodeTypes);
var getDocTypeNotationEntityAncestor = createAncestorFinder( [6, 10, 12] );
function assertNoDocTypeNotationEntityAncestor(node, allowSelf) {
if (getDocTypeNotationEntityAncestor(node, allowSelf)) {
throw new RangeException("INVALID_NODE_TYPE_ERR");
}
}
function assertNotDetached(range) {
if (!range.startContainer) {
throw new DOMException("INVALID_STATE_ERR");
}
}
function assertValidNodeType(node, invalidTypes) {
if (!dom.arrayContains(invalidTypes, node.nodeType)) {
throw new RangeException("INVALID_NODE_TYPE_ERR");
}
}
function assertValidOffset(node, offset) {
if (offset < 0 || offset > (dom.isCharacterDataNode(node) ? node.length : node.childNodes.length)) {
throw new DOMException("INDEX_SIZE_ERR");
}
}
function assertSameDocumentOrFragment(node1, node2) {
if (getDocumentOrFragmentContainer(node1, true) !== getDocumentOrFragmentContainer(node2, true)) {
throw new DOMException("WRONG_DOCUMENT_ERR");
}
}
function assertNodeNotReadOnly(node) {
if (getReadonlyAncestor(node, true)) {
throw new DOMException("NO_MODIFICATION_ALLOWED_ERR");
}
}
function assertNode(node, codeName) {
if (!node) {
throw new DOMException(codeName);
}
}
function isOrphan(node) {
return !dom.arrayContains(rootContainerNodeTypes, node.nodeType) && !getDocumentOrFragmentContainer(node, true);
}
function isValidOffset(node, offset) {
return offset <= (dom.isCharacterDataNode(node) ? node.length : node.childNodes.length);
}
function assertRangeValid(range) {
assertNotDetached(range);
if (isOrphan(range.startContainer) || isOrphan(range.endContainer) ||
!isValidOffset(range.startContainer, range.startOffset) ||
!isValidOffset(range.endContainer, range.endOffset)) {
throw new Error("Range error: Range is no longer valid after DOM mutation (" + range.inspect() + ")");
}
}
/*----------------------------------------------------------------------------------------------------------------*/
// Test the browser's innerHTML support to decide how to implement createContextualFragment
var styleEl = document.createElement("style");
var htmlParsingConforms = false;
try {
styleEl.innerHTML = "<b>x</b>";
htmlParsingConforms = (styleEl.firstChild.nodeType == 3); // Opera incorrectly creates an element node
} catch (e) {
// IE 6 and 7 throw
}
api.features.htmlParsingConforms = htmlParsingConforms;
var createContextualFragment = htmlParsingConforms ?
// Implementation as per HTML parsing spec, trusting in the browser's implementation of innerHTML. See
// discussion and base code for this implementation at issue 67.
// Spec: http://html5.org/specs/dom-parsing.html#extensions-to-the-range-interface
// Thanks to Aleks Williams.
function(fragmentStr) {
// "Let node the context object's start's node."
var node = this.startContainer;
var doc = dom.getDocument(node);
// "If the context object's start's node is null, raise an INVALID_STATE_ERR
// exception and abort these steps."
if (!node) {
throw new DOMException("INVALID_STATE_ERR");
}
// "Let element be as follows, depending on node's interface:"
// Document, Document Fragment: null
var el = null;
// "Element: node"
if (node.nodeType == 1) {
el = node;
// "Text, Comment: node's parentElement"
} else if (dom.isCharacterDataNode(node)) {
el = dom.parentElement(node);
}
// "If either element is null or element's ownerDocument is an HTML document
// and element's local name is "html" and element's namespace is the HTML
// namespace"
if (el === null || (
el.nodeName == "HTML"
&& dom.isHtmlNamespace(dom.getDocument(el).documentElement)
&& dom.isHtmlNamespace(el)
)) {
// "let element be a new Element with "body" as its local name and the HTML
// namespace as its namespace.""
el = doc.createElement("body");
} else {
el = el.cloneNode(false);
}
// "If the node's document is an HTML document: Invoke the HTML fragment parsing algorithm."
// "If the node's document is an XML document: Invoke the XML fragment parsing algorithm."
// "In either case, the algorithm must be invoked with fragment as the input
// and element as the context element."
el.innerHTML = fragmentStr;
// "If this raises an exception, then abort these steps. Otherwise, let new
// children be the nodes returned."
// "Let fragment be a new DocumentFragment."
// "Append all new children to fragment."
// "Return fragment."
return dom.fragmentFromNodeChildren(el);
} :
// In this case, innerHTML cannot be trusted, so fall back to a simpler, non-conformant implementation that
// previous versions of Rangy used (with the exception of using a body element rather than a div)
function(fragmentStr) {
assertNotDetached(this);
var doc = getRangeDocument(this);
var el = doc.createElement("body");
el.innerHTML = fragmentStr;
return dom.fragmentFromNodeChildren(el);
};
/*----------------------------------------------------------------------------------------------------------------*/
var rangeProperties = ["startContainer", "startOffset", "endContainer", "endOffset", "collapsed",
"commonAncestorContainer"];
var s2s = 0, s2e = 1, e2e = 2, e2s = 3;
var n_b = 0, n_a = 1, n_b_a = 2, n_i = 3;
function RangePrototype() {}
RangePrototype.prototype = {
attachListener: function(type, listener) {
this._listeners[type].push(listener);
},
compareBoundaryPoints: function(how, range) {
assertRangeValid(this);
assertSameDocumentOrFragment(this.startContainer, range.startContainer);
var nodeA, offsetA, nodeB, offsetB;
var prefixA = (how == e2s || how == s2s) ? "start" : "end";
var prefixB = (how == s2e || how == s2s) ? "start" : "end";
nodeA = this[prefixA + "Container"];
offsetA = this[prefixA + "Offset"];
nodeB = range[prefixB + "Container"];
offsetB = range[prefixB + "Offset"];
return dom.comparePoints(nodeA, offsetA, nodeB, offsetB);
},
insertNode: function(node) {
assertRangeValid(this);
assertValidNodeType(node, insertableNodeTypes);
assertNodeNotReadOnly(this.startContainer);
if (dom.isAncestorOf(node, this.startContainer, true)) {
throw new DOMException("HIERARCHY_REQUEST_ERR");
}
// No check for whether the container of the start of the Range is of a type that does not allow
// children of the type of node: the browser's DOM implementation should do this for us when we attempt
// to add the node
var firstNodeInserted = insertNodeAtPosition(node, this.startContainer, this.startOffset);
this.setStartBefore(firstNodeInserted);
},
cloneContents: function() {
assertRangeValid(this);
var clone, frag;
if (this.collapsed) {
return getRangeDocument(this).createDocumentFragment();
} else {
if (this.startContainer === this.endContainer && dom.isCharacterDataNode(this.startContainer)) {
clone = this.startContainer.cloneNode(true);
clone.data = clone.data.slice(this.startOffset, this.endOffset);
frag = getRangeDocument(this).createDocumentFragment();
frag.appendChild(clone);
return frag;
} else {
var iterator = new RangeIterator(this, true);
clone = cloneSubtree(iterator);
iterator.detach();
}
return clone;
}
},
canSurroundContents: function() {
assertRangeValid(this);
assertNodeNotReadOnly(this.startContainer);
assertNodeNotReadOnly(this.endContainer);
// Check if the contents can be surrounded. Specifically, this means whether the range partially selects
// no non-text nodes.
var iterator = new RangeIterator(this, true);
var boundariesInvalid = (iterator._first && (isNonTextPartiallySelected(iterator._first, this)) ||
(iterator._last && isNonTextPartiallySelected(iterator._last, this)));
iterator.detach();
return !boundariesInvalid;
},
surroundContents: function(node) {
assertValidNodeType(node, surroundNodeTypes);
if (!this.canSurroundContents()) {
throw new RangeException("BAD_BOUNDARYPOINTS_ERR");
}
// Extract the contents
var content = this.extractContents();
// Clear the children of the node
if (node.hasChildNodes()) {
while (node.lastChild) {
node.removeChild(node.lastChild);
}
}
// Insert the new node and add the extracted contents
insertNodeAtPosition(node, this.startContainer, this.startOffset);
node.appendChild(content);
this.selectNode(node);
},
cloneRange: function() {
assertRangeValid(this);
var range = new Range(getRangeDocument(this));
var i = rangeProperties.length, prop;
while (i--) {
prop = rangeProperties[i];
range[prop] = this[prop];
}
return range;
},
toString: function() {
assertRangeValid(this);
var sc = this.startContainer;
if (sc === this.endContainer && dom.isCharacterDataNode(sc)) {
return (sc.nodeType == 3 || sc.nodeType == 4) ? sc.data.slice(this.startOffset, this.endOffset) : "";
} else {
var textBits = [], iterator = new RangeIterator(this, true);
iterateSubtree(iterator, function(node) {
// Accept only text or CDATA nodes, not comments
if (node.nodeType == 3 || node.nodeType == 4) {
textBits.push(node.data);
}
});
iterator.detach();
return textBits.join("");
}
},
// The methods below are all non-standard. The following batch were introduced by Mozilla but have since
// been removed from Mozilla.
compareNode: function(node) {
assertRangeValid(this);
var parent = node.parentNode;
var nodeIndex = dom.getNodeIndex(node);
if (!parent) {
throw new DOMException("NOT_FOUND_ERR");
}
var startComparison = this.comparePoint(parent, nodeIndex),
endComparison = this.comparePoint(parent, nodeIndex + 1);
if (startComparison < 0) { // Node starts before
return (endComparison > 0) ? n_b_a : n_b;
} else {
return (endComparison > 0) ? n_a : n_i;
}
},
comparePoint: function(node, offset) {
assertRangeValid(this);
assertNode(node, "HIERARCHY_REQUEST_ERR");
assertSameDocumentOrFragment(node, this.startContainer);
if (dom.comparePoints(node, offset, this.startContainer, this.startOffset) < 0) {
return -1;
} else if (dom.comparePoints(node, offset, this.endContainer, this.endOffset) > 0) {
return 1;
}
return 0;
},
createContextualFragment: createContextualFragment,
toHtml: function() {
assertRangeValid(this);
var container = getRangeDocument(this).createElement("div");
container.appendChild(this.cloneContents());
return container.innerHTML;
},
// touchingIsIntersecting determines whether this method considers a node that borders a range intersects
// with it (as in WebKit) or not (as in Gecko pre-1.9, and the default)
intersectsNode: function(node, touchingIsIntersecting) {
assertRangeValid(this);
assertNode(node, "NOT_FOUND_ERR");
if (dom.getDocument(node) !== getRangeDocument(this)) {
return false;
}
var parent = node.parentNode, offset = dom.getNodeIndex(node);
assertNode(parent, "NOT_FOUND_ERR");
var startComparison = dom.comparePoints(parent, offset, this.endContainer, this.endOffset),
endComparison = dom.comparePoints(parent, offset + 1, this.startContainer, this.startOffset);
return touchingIsIntersecting ? startComparison <= 0 && endComparison >= 0 : startComparison < 0 && endComparison > 0;
},
isPointInRange: function(node, offset) {
assertRangeValid(this);
assertNode(node, "HIERARCHY_REQUEST_ERR");
assertSameDocumentOrFragment(node, this.startContainer);
return (dom.comparePoints(node, offset, this.startContainer, this.startOffset) >= 0) &&
(dom.comparePoints(node, offset, this.endContainer, this.endOffset) <= 0);
},
// The methods below are non-standard and invented by me.
// Sharing a boundary start-to-end or end-to-start does not count as intersection.
intersectsRange: function(range, touchingIsIntersecting) {
assertRangeValid(this);
if (getRangeDocument(range) != getRangeDocument(this)) {
throw new DOMException("WRONG_DOCUMENT_ERR");
}
var startComparison = dom.comparePoints(this.startContainer, this.startOffset, range.endContainer, range.endOffset),
endComparison = dom.comparePoints(this.endContainer, this.endOffset, range.startContainer, range.startOffset);
return touchingIsIntersecting ? startComparison <= 0 && endComparison >= 0 : startComparison < 0 && endComparison > 0;
},
intersection: function(range) {
if (this.intersectsRange(range)) {
var startComparison = dom.comparePoints(this.startContainer, this.startOffset, range.startContainer, range.startOffset),
endComparison = dom.comparePoints(this.endContainer, this.endOffset, range.endContainer, range.endOffset);
var intersectionRange = this.cloneRange();
if (startComparison == -1) {
intersectionRange.setStart(range.startContainer, range.startOffset);
}
if (endComparison == 1) {
intersectionRange.setEnd(range.endContainer, range.endOffset);
}
return intersectionRange;
}
return null;
},
union: function(range) {
if (this.intersectsRange(range, true)) {
var unionRange = this.cloneRange();
if (dom.comparePoints(range.startContainer, range.startOffset, this.startContainer, this.startOffset) == -1) {
unionRange.setStart(range.startContainer, range.startOffset);
}
if (dom.comparePoints(range.endContainer, range.endOffset, this.endContainer, this.endOffset) == 1) {
unionRange.setEnd(range.endContainer, range.endOffset);
}
return unionRange;
} else {
throw new RangeException("Ranges do not intersect");
}
},
containsNode: function(node, allowPartial) {
if (allowPartial) {
return this.intersectsNode(node, false);
} else {
return this.compareNode(node) == n_i;
}
},
containsNodeContents: function(node) {
return this.comparePoint(node, 0) >= 0 && this.comparePoint(node, dom.getNodeLength(node)) <= 0;
},
containsRange: function(range) {
return this.intersection(range).equals(range);
},
containsNodeText: function(node) {
var nodeRange = this.cloneRange();
nodeRange.selectNode(node);
var textNodes = nodeRange.getNodes([3]);
if (textNodes.length > 0) {
nodeRange.setStart(textNodes[0], 0);
var lastTextNode = textNodes.pop();
nodeRange.setEnd(lastTextNode, lastTextNode.length);
var contains = this.containsRange(nodeRange);
nodeRange.detach();
return contains;
} else {
return this.containsNodeContents(node);
}
},
createNodeIterator: function(nodeTypes, filter) {
assertRangeValid(this);
return new RangeNodeIterator(this, nodeTypes, filter);
},
getNodes: function(nodeTypes, filter) {
assertRangeValid(this);
return getNodesInRange(this, nodeTypes, filter);
},
getDocument: function() {
return getRangeDocument(this);
},
collapseBefore: function(node) {
assertNotDetached(this);
this.setEndBefore(node);
this.collapse(false);
},
collapseAfter: function(node) {
assertNotDetached(this);
this.setStartAfter(node);
this.collapse(true);
},
getName: function() {
return "DomRange";
},
equals: function(range) {
return Range.rangesEqual(this, range);
},
inspect: function() {
return inspect(this);
}
};
function copyComparisonConstantsToObject(obj) {
obj.START_TO_START = s2s;
obj.START_TO_END = s2e;
obj.END_TO_END = e2e;
obj.END_TO_START = e2s;
obj.NODE_BEFORE = n_b;
obj.NODE_AFTER = n_a;
obj.NODE_BEFORE_AND_AFTER = n_b_a;
obj.NODE_INSIDE = n_i;
}
function copyComparisonConstants(constructor) {
copyComparisonConstantsToObject(constructor);
copyComparisonConstantsToObject(constructor.prototype);
}
function createRangeContentRemover(remover, boundaryUpdater) {
return function() {
assertRangeValid(this);
var sc = this.startContainer, so = this.startOffset, root = this.commonAncestorContainer;
var iterator = new RangeIterator(this, true);
// Work out where to position the range after content removal
var node, boundary;
if (sc !== root) {
node = dom.getClosestAncestorIn(sc, root, true);
boundary = getBoundaryAfterNode(node);
sc = boundary.node;
so = boundary.offset;
}
// Check none of the range is read-only
iterateSubtree(iterator, assertNodeNotReadOnly);
iterator.reset();
// Remove the content
var returnValue = remover(iterator);
iterator.detach();
// Move to the new position
boundaryUpdater(this, sc, so, sc, so);
return returnValue;
};
}
function createPrototypeRange(constructor, boundaryUpdater, detacher) {
function createBeforeAfterNodeSetter(isBefore, isStart) {
return function(node) {
assertNotDetached(this);
assertValidNodeType(node, beforeAfterNodeTypes);
assertValidNodeType(getRootContainer(node), rootContainerNodeTypes);
var boundary = (isBefore ? getBoundaryBeforeNode : getBoundaryAfterNode)(node);
(isStart ? setRangeStart : setRangeEnd)(this, boundary.node, boundary.offset);
};
}
function setRangeStart(range, node, offset) {
var ec = range.endContainer, eo = range.endOffset;
if (node !== range.startContainer || offset !== this.startOffset) {
// Check the root containers of the range and the new boundary, and also check whether the new boundary
// is after the current end. In either case, collapse the range to the new position
if (getRootContainer(node) != getRootContainer(ec) || dom.comparePoints(node, offset, ec, eo) == 1) {
ec = node;
eo = offset;
}
boundaryUpdater(range, node, offset, ec, eo);
}
}
function setRangeEnd(range, node, offset) {
var sc = range.startContainer, so = range.startOffset;
if (node !== range.endContainer || offset !== this.endOffset) {
// Check the root containers of the range and the new boundary, and also check whether the new boundary
// is after the current end. In either case, collapse the range to the new position
if (getRootContainer(node) != getRootContainer(sc) || dom.comparePoints(node, offset, sc, so) == -1) {
sc = node;
so = offset;
}
boundaryUpdater(range, sc, so, node, offset);
}
}
function setRangeStartAndEnd(range, node, offset) {
if (node !== range.startContainer || offset !== this.startOffset || node !== range.endContainer || offset !== this.endOffset) {
boundaryUpdater(range, node, offset, node, offset);
}
}
constructor.prototype = new RangePrototype();
api.util.extend(constructor.prototype, {
setStart: function(node, offset) {
assertNotDetached(this);
assertNoDocTypeNotationEntityAncestor(node, true);
assertValidOffset(node, offset);
setRangeStart(this, node, offset);
},
setEnd: function(node, offset) {
assertNotDetached(this);
assertNoDocTypeNotationEntityAncestor(node, true);
assertValidOffset(node, offset);
setRangeEnd(this, node, offset);
},
setStartBefore: createBeforeAfterNodeSetter(true, true),
setStartAfter: createBeforeAfterNodeSetter(false, true),
setEndBefore: createBeforeAfterNodeSetter(true, false),
setEndAfter: createBeforeAfterNodeSetter(false, false),
collapse: function(isStart) {
assertRangeValid(this);
if (isStart) {
boundaryUpdater(this, this.startContainer, this.startOffset, this.startContainer, this.startOffset);
} else {
boundaryUpdater(this, this.endContainer, this.endOffset, this.endContainer, this.endOffset);
}
},
selectNodeContents: function(node) {
// This doesn't seem well specified: the spec talks only about selecting the node's contents, which
// could be taken to mean only its children. However, browsers implement this the same as selectNode for
// text nodes, so I shall do likewise
assertNotDetached(this);
assertNoDocTypeNotationEntityAncestor(node, true);
boundaryUpdater(this, node, 0, node, dom.getNodeLength(node));
},
selectNode: function(node) {
assertNotDetached(this);
assertNoDocTypeNotationEntityAncestor(node, false);
assertValidNodeType(node, beforeAfterNodeTypes);
var start = getBoundaryBeforeNode(node), end = getBoundaryAfterNode(node);
boundaryUpdater(this, start.node, start.offset, end.node, end.offset);
},
extractContents: createRangeContentRemover(extractSubtree, boundaryUpdater),
deleteContents: createRangeContentRemover(deleteSubtree, boundaryUpdater),
canSurroundContents: function() {
assertRangeValid(this);
assertNodeNotReadOnly(this.startContainer);
assertNodeNotReadOnly(this.endContainer);
// Check if the contents can be surrounded. Specifically, this means whether the range partially selects
// no non-text nodes.
var iterator = new RangeIterator(this, true);
var boundariesInvalid = (iterator._first && (isNonTextPartiallySelected(iterator._first, this)) ||
(iterator._last && isNonTextPartiallySelected(iterator._last, this)));
iterator.detach();
return !boundariesInvalid;
},
detach: function() {
detacher(this);
},
splitBoundaries: function() {
assertRangeValid(this);
var sc = this.startContainer, so = this.startOffset, ec = this.endContainer, eo = this.endOffset;
var startEndSame = (sc === ec);
if (dom.isCharacterDataNode(ec) && eo > 0 && eo < ec.length) {
dom.splitDataNode(ec, eo);
}
if (dom.isCharacterDataNode(sc) && so > 0 && so < sc.length) {
sc = dom.splitDataNode(sc, so);
if (startEndSame) {
eo -= so;
ec = sc;
} else if (ec == sc.parentNode && eo >= dom.getNodeIndex(sc)) {
eo++;
}
so = 0;
}
boundaryUpdater(this, sc, so, ec, eo);
},
normalizeBoundaries: function() {
assertRangeValid(this);
var sc = this.startContainer, so = this.startOffset, ec = this.endContainer, eo = this.endOffset;
var mergeForward = function(node) {
var sibling = node.nextSibling;
if (sibling && sibling.nodeType == node.nodeType) {
ec = node;
eo = node.length;
node.appendData(sibling.data);
sibling.parentNode.removeChild(sibling);
}
};
var mergeBackward = function(node) {
var sibling = node.previousSibling;
if (sibling && sibling.nodeType == node.nodeType) {
sc = node;
var nodeLength = node.length;
so = sibling.length;
node.insertData(0, sibling.data);
sibling.parentNode.removeChild(sibling);
if (sc == ec) {
eo += so;
ec = sc;
} else if (ec == node.parentNode) {
var nodeIndex = dom.getNodeIndex(node);
if (eo == nodeIndex) {
ec = node;
eo = nodeLength;
} else if (eo > nodeIndex) {
eo--;
}
}
}
};
var normalizeStart = true;
if (dom.isCharacterDataNode(ec)) {
if (ec.length == eo) {
mergeForward(ec);
}
} else {
if (eo > 0) {
var endNode = ec.childNodes[eo - 1];
if (endNode && dom.isCharacterDataNode(endNode)) {
mergeForward(endNode);
}
}
normalizeStart = !this.collapsed;
}
if (normalizeStart) {
if (dom.isCharacterDataNode(sc)) {
if (so == 0) {
mergeBackward(sc);
}
} else {
if (so < sc.childNodes.length) {
var startNode = sc.childNodes[so];
if (startNode && dom.isCharacterDataNode(startNode)) {
mergeBackward(startNode);
}
}
}
} else {
sc = ec;
so = eo;
}
boundaryUpdater(this, sc, so, ec, eo);
},
collapseToPoint: function(node, offset) {
assertNotDetached(this);
assertNoDocTypeNotationEntityAncestor(node, true);
assertValidOffset(node, offset);
setRangeStartAndEnd(this, node, offset);
}
});
copyComparisonConstants(constructor);
}
/*----------------------------------------------------------------------------------------------------------------*/
// Updates commonAncestorContainer and collapsed after boundary change
function updateCollapsedAndCommonAncestor(range) {
range.collapsed = (range.startContainer === range.endContainer && range.startOffset === range.endOffset);
range.commonAncestorContainer = range.collapsed ?
range.startContainer : dom.getCommonAncestor(range.startContainer, range.endContainer);
}
function updateBoundaries(range, startContainer, startOffset, endContainer, endOffset) {
var startMoved = (range.startContainer !== startContainer || range.startOffset !== startOffset);
var endMoved = (range.endContainer !== endContainer || range.endOffset !== endOffset);
range.startContainer = startContainer;
range.startOffset = startOffset;
range.endContainer = endContainer;
range.endOffset = endOffset;
updateCollapsedAndCommonAncestor(range);
dispatchEvent(range, "boundarychange", {startMoved: startMoved, endMoved: endMoved});
}
function detach(range) {
assertNotDetached(range);
range.startContainer = range.startOffset = range.endContainer = range.endOffset = null;
range.collapsed = range.commonAncestorContainer = null;
dispatchEvent(range, "detach", null);
range._listeners = null;
}
/**
* @constructor
*/
function Range(doc) {
this.startContainer = doc;
this.startOffset = 0;
this.endContainer = doc;
this.endOffset = 0;
this._listeners = {
boundarychange: [],
detach: []
};
updateCollapsedAndCommonAncestor(this);
}
createPrototypeRange(Range, updateBoundaries, detach);
api.rangePrototype = RangePrototype.prototype;
Range.rangeProperties = rangeProperties;
Range.RangeIterator = RangeIterator;
Range.copyComparisonConstants = copyComparisonConstants;
Range.createPrototypeRange = createPrototypeRange;
Range.inspect = inspect;
Range.getRangeDocument = getRangeDocument;
Range.rangesEqual = function(r1, r2) {
return r1.startContainer === r2.startContainer &&
r1.startOffset === r2.startOffset &&
r1.endContainer === r2.endContainer &&
r1.endOffset === r2.endOffset;
};
api.DomRange = Range;
api.RangeException = RangeException;
});rangy.createModule("WrappedRange", function(api, module) {
api.requireModules( ["DomUtil", "DomRange"] );
/**
* @constructor
*/
var WrappedRange;
var dom = api.dom;
var DomPosition = dom.DomPosition;
var DomRange = api.DomRange;
/*----------------------------------------------------------------------------------------------------------------*/
/*
This is a workaround for a bug where IE returns the wrong container element from the TextRange's parentElement()
method. For example, in the following (where pipes denote the selection boundaries):
<ul id="ul"><li id="a">| a </li><li id="b"> b |</li></ul>
var range = document.selection.createRange();
alert(range.parentElement().id); // Should alert "ul" but alerts "b"
This method returns the common ancestor node of the following:
- the parentElement() of the textRange
- the parentElement() of the textRange after calling collapse(true)
- the parentElement() of the textRange after calling collapse(false)
*/
function getTextRangeContainerElement(textRange) {
var parentEl = textRange.parentElement();
var range = textRange.duplicate();
range.collapse(true);
var startEl = range.parentElement();
range = textRange.duplicate();
range.collapse(false);
var endEl = range.parentElement();
var startEndContainer = (startEl == endEl) ? startEl : dom.getCommonAncestor(startEl, endEl);
return startEndContainer == parentEl ? startEndContainer : dom.getCommonAncestor(parentEl, startEndContainer);
}
function textRangeIsCollapsed(textRange) {
return textRange.compareEndPoints("StartToEnd", textRange) == 0;
}
// Gets the boundary of a TextRange expressed as a node and an offset within that node. This function started out as
// an improved version of code found in Tim Cameron Ryan's IERange (http://code.google.com/p/ierange/) but has
// grown, fixing problems with line breaks in preformatted text, adding workaround for IE TextRange bugs, handling
// for inputs and images, plus optimizations.
function getTextRangeBoundaryPosition(textRange, wholeRangeContainerElement, isStart, isCollapsed) {
var workingRange = textRange.duplicate();
workingRange.collapse(isStart);
var containerElement = workingRange.parentElement();
// Sometimes collapsing a TextRange that's at the start of a text node can move it into the previous node, so
// check for that
// TODO: Find out when. Workaround for wholeRangeContainerElement may break this
if (!dom.isAncestorOf(wholeRangeContainerElement, containerElement, true)) {
containerElement = wholeRangeContainerElement;
}
// Deal with nodes that cannot "contain rich HTML markup". In practice, this means form inputs, images and
// similar. See http://msdn.microsoft.com/en-us/library/aa703950%28VS.85%29.aspx
if (!containerElement.canHaveHTML) {
return new DomPosition(containerElement.parentNode, dom.getNodeIndex(containerElement));
}
var workingNode = dom.getDocument(containerElement).createElement("span");
var comparison, workingComparisonType = isStart ? "StartToStart" : "StartToEnd";
var previousNode, nextNode, boundaryPosition, boundaryNode;
// Move the working range through the container's children, starting at the end and working backwards, until the
// working range reaches or goes past the boundary we're interested in
do {
containerElement.insertBefore(workingNode, workingNode.previousSibling);
workingRange.moveToElementText(workingNode);
} while ( (comparison = workingRange.compareEndPoints(workingComparisonType, textRange)) > 0 &&
workingNode.previousSibling);
// We've now reached or gone past the boundary of the text range we're interested in
// so have identified the node we want
boundaryNode = workingNode.nextSibling;
if (comparison == -1 && boundaryNode && dom.isCharacterDataNode(boundaryNode)) {
// This is a character data node (text, comment, cdata). The working range is collapsed at the start of the
// node containing the text range's boundary, so we move the end of the working range to the boundary point
// and measure the length of its text to get the boundary's offset within the node.
workingRange.setEndPoint(isStart ? "EndToStart" : "EndToEnd", textRange);
var offset;
if (/[\r\n]/.test(boundaryNode.data)) {
/*
For the particular case of a boundary within a text node containing line breaks (within a <pre> element,
for example), we need a slightly complicated approach to get the boundary's offset in IE. The facts:
- Each line break is represented as \r in the text node's data/nodeValue properties
- Each line break is represented as \r\n in the TextRange's 'text' property
- The 'text' property of the TextRange does not contain trailing line breaks
To get round the problem presented by the final fact above, we can use the fact that TextRange's
moveStart() and moveEnd() methods return the actual number of characters moved, which is not necessarily
the same as the number of characters it was instructed to move. The simplest approach is to use this to
store the characters moved when moving both the start and end of the range to the start of the document
body and subtracting the start offset from the end offset (the "move-negative-gazillion" method).
However, this is extremely slow when the document is large and the range is near the end of it. Clearly
doing the mirror image (i.e. moving the range boundaries to the end of the document) has the same
problem.
Another approach that works is to use moveStart() to move the start boundary of the range up to the end
boundary one character at a time and incrementing a counter with the value returned by the moveStart()
call. However, the check for whether the start boundary has reached the end boundary is expensive, so
this method is slow (although unlike "move-negative-gazillion" is largely unaffected by the location of
the range within the document).
The method below is a hybrid of the two methods above. It uses the fact that a string containing the
TextRange's 'text' property with each \r\n converted to a single \r character cannot be longer than the
text of the TextRange, so the start of the range is moved that length initially and then a character at
a time to make up for any trailing line breaks not contained in the 'text' property. This has good
performance in most situations compared to the previous two methods.
*/
var tempRange = workingRange.duplicate();
var rangeLength = tempRange.text.replace(/\r\n/g, "\r").length;
offset = tempRange.moveStart("character", rangeLength);
while ( (comparison = tempRange.compareEndPoints("StartToEnd", tempRange)) == -1) {
offset++;
tempRange.moveStart("character", 1);
}
} else {
offset = workingRange.text.length;
}
boundaryPosition = new DomPosition(boundaryNode, offset);
} else {
// If the boundary immediately follows a character data node and this is the end boundary, we should favour
// a position within that, and likewise for a start boundary preceding a character data node
previousNode = (isCollapsed || !isStart) && workingNode.previousSibling;
nextNode = (isCollapsed || isStart) && workingNode.nextSibling;
if (nextNode && dom.isCharacterDataNode(nextNode)) {
boundaryPosition = new DomPosition(nextNode, 0);
} else if (previousNode && dom.isCharacterDataNode(previousNode)) {
boundaryPosition = new DomPosition(previousNode, previousNode.length);
} else {
boundaryPosition = new DomPosition(containerElement, dom.getNodeIndex(workingNode));
}
}
// Clean up
workingNode.parentNode.removeChild(workingNode);
return boundaryPosition;
}
// Returns a TextRange representing the boundary of a TextRange expressed as a node and an offset within that node.
// This function started out as an optimized version of code found in Tim Cameron Ryan's IERange
// (http://code.google.com/p/ierange/)
function createBoundaryTextRange(boundaryPosition, isStart) {
var boundaryNode, boundaryParent, boundaryOffset = boundaryPosition.offset;
var doc = dom.getDocument(boundaryPosition.node);
var workingNode, childNodes, workingRange = doc.body.createTextRange();
var nodeIsDataNode = dom.isCharacterDataNode(boundaryPosition.node);
if (nodeIsDataNode) {
boundaryNode = boundaryPosition.node;
boundaryParent = boundaryNode.parentNode;
} else {
childNodes = boundaryPosition.node.childNodes;
boundaryNode = (boundaryOffset < childNodes.length) ? childNodes[boundaryOffset] : null;
boundaryParent = boundaryPosition.node;
}
// Position the range immediately before the node containing the boundary
workingNode = doc.createElement("span");
// Making the working element non-empty element persuades IE to consider the TextRange boundary to be within the
// element rather than immediately before or after it, which is what we want
workingNode.innerHTML = "&#feff;";
// insertBefore is supposed to work like appendChild if the second parameter is null. However, a bug report
// for IERange suggests that it can crash the browser: http://code.google.com/p/ierange/issues/detail?id=12
if (boundaryNode) {
boundaryParent.insertBefore(workingNode, boundaryNode);
} else {
boundaryParent.appendChild(workingNode);
}
workingRange.moveToElementText(workingNode);
workingRange.collapse(!isStart);
// Clean up
boundaryParent.removeChild(workingNode);
// Move the working range to the text offset, if required
if (nodeIsDataNode) {
workingRange[isStart ? "moveStart" : "moveEnd"]("character", boundaryOffset);
}
return workingRange;
}
/*----------------------------------------------------------------------------------------------------------------*/
if (api.features.implementsDomRange && (!api.features.implementsTextRange || !api.config.preferTextRange)) {
// This is a wrapper around the browser's native DOM Range. It has two aims:
// - Provide workarounds for specific browser bugs
// - provide convenient extensions, which are inherited from Rangy's DomRange
(function() {
var rangeProto;
var rangeProperties = DomRange.rangeProperties;
var canSetRangeStartAfterEnd;
function updateRangeProperties(range) {
var i = rangeProperties.length, prop;
while (i--) {
prop = rangeProperties[i];
range[prop] = range.nativeRange[prop];
}
}
function updateNativeRange(range, startContainer, startOffset, endContainer,endOffset) {
var startMoved = (range.startContainer !== startContainer || range.startOffset != startOffset);
var endMoved = (range.endContainer !== endContainer || range.endOffset != endOffset);
// Always set both boundaries for the benefit of IE9 (see issue 35)
if (startMoved || endMoved) {
range.setEnd(endContainer, endOffset);
range.setStart(startContainer, startOffset);
}
}
function detach(range) {
range.nativeRange.detach();
range.detached = true;
var i = rangeProperties.length, prop;
while (i--) {
prop = rangeProperties[i];
range[prop] = null;
}
}
var createBeforeAfterNodeSetter;
WrappedRange = function(range) {
if (!range) {
throw new Error("Range must be specified");
}
this.nativeRange = range;
updateRangeProperties(this);
};
DomRange.createPrototypeRange(WrappedRange, updateNativeRange, detach);
rangeProto = WrappedRange.prototype;
rangeProto.selectNode = function(node) {
this.nativeRange.selectNode(node);
updateRangeProperties(this);
};
rangeProto.deleteContents = function() {
this.nativeRange.deleteContents();
updateRangeProperties(this);
};
rangeProto.extractContents = function() {
var frag = this.nativeRange.extractContents();
updateRangeProperties(this);
return frag;
};
rangeProto.cloneContents = function() {
return this.nativeRange.cloneContents();
};
// TODO: Until I can find a way to programmatically trigger the Firefox bug (apparently long-standing, still
// present in 3.6.8) that throws "Index or size is negative or greater than the allowed amount" for
// insertNode in some circumstances, all browsers will have to use the Rangy's own implementation of
// insertNode, which works but is almost certainly slower than the native implementation.
/*
rangeProto.insertNode = function(node) {
this.nativeRange.insertNode(node);
updateRangeProperties(this);
};
*/
rangeProto.surroundContents = function(node) {
this.nativeRange.surroundContents(node);
updateRangeProperties(this);
};
rangeProto.collapse = function(isStart) {
this.nativeRange.collapse(isStart);
updateRangeProperties(this);
};
rangeProto.cloneRange = function() {
return new WrappedRange(this.nativeRange.cloneRange());
};
rangeProto.refresh = function() {
updateRangeProperties(this);
};
rangeProto.toString = function() {
return this.nativeRange.toString();
};
// Create test range and node for feature detection
var testTextNode = document.createTextNode("test");
dom.getBody(document).appendChild(testTextNode);
var range = document.createRange();
/*--------------------------------------------------------------------------------------------------------*/
// Test for Firefox 2 bug that prevents moving the start of a Range to a point after its current end and
// correct for it
range.setStart(testTextNode, 0);
range.setEnd(testTextNode, 0);
try {
range.setStart(testTextNode, 1);
canSetRangeStartAfterEnd = true;
rangeProto.setStart = function(node, offset) {
this.nativeRange.setStart(node, offset);
updateRangeProperties(this);
};
rangeProto.setEnd = function(node, offset) {
this.nativeRange.setEnd(node, offset);
updateRangeProperties(this);
};
createBeforeAfterNodeSetter = function(name) {
return function(node) {
this.nativeRange[name](node);
updateRangeProperties(this);
};
};
} catch(ex) {
canSetRangeStartAfterEnd = false;
rangeProto.setStart = function(node, offset) {
try {
this.nativeRange.setStart(node, offset);
} catch (ex) {
this.nativeRange.setEnd(node, offset);
this.nativeRange.setStart(node, offset);
}
updateRangeProperties(this);
};
rangeProto.setEnd = function(node, offset) {
try {
this.nativeRange.setEnd(node, offset);
} catch (ex) {
this.nativeRange.setStart(node, offset);
this.nativeRange.setEnd(node, offset);
}
updateRangeProperties(this);
};
createBeforeAfterNodeSetter = function(name, oppositeName) {
return function(node) {
try {
this.nativeRange[name](node);
} catch (ex) {
this.nativeRange[oppositeName](node);
this.nativeRange[name](node);
}
updateRangeProperties(this);
};
};
}
rangeProto.setStartBefore = createBeforeAfterNodeSetter("setStartBefore", "setEndBefore");
rangeProto.setStartAfter = createBeforeAfterNodeSetter("setStartAfter", "setEndAfter");
rangeProto.setEndBefore = createBeforeAfterNodeSetter("setEndBefore", "setStartBefore");
rangeProto.setEndAfter = createBeforeAfterNodeSetter("setEndAfter", "setStartAfter");
/*--------------------------------------------------------------------------------------------------------*/
// Test for and correct Firefox 2 behaviour with selectNodeContents on text nodes: it collapses the range to
// the 0th character of the text node
range.selectNodeContents(testTextNode);
if (range.startContainer == testTextNode && range.endContainer == testTextNode &&
range.startOffset == 0 && range.endOffset == testTextNode.length) {
rangeProto.selectNodeContents = function(node) {
this.nativeRange.selectNodeContents(node);
updateRangeProperties(this);
};
} else {
rangeProto.selectNodeContents = function(node) {
this.setStart(node, 0);
this.setEnd(node, DomRange.getEndOffset(node));
};
}
/*--------------------------------------------------------------------------------------------------------*/
// Test for WebKit bug that has the beahviour of compareBoundaryPoints round the wrong way for constants
// START_TO_END and END_TO_START: https://bugs.webkit.org/show_bug.cgi?id=20738
range.selectNodeContents(testTextNode);
range.setEnd(testTextNode, 3);
var range2 = document.createRange();
range2.selectNodeContents(testTextNode);
range2.setEnd(testTextNode, 4);
range2.setStart(testTextNode, 2);
if (range.compareBoundaryPoints(range.START_TO_END, range2) == -1 &
range.compareBoundaryPoints(range.END_TO_START, range2) == 1) {
// This is the wrong way round, so correct for it
rangeProto.compareBoundaryPoints = function(type, range) {
range = range.nativeRange || range;
if (type == range.START_TO_END) {
type = range.END_TO_START;
} else if (type == range.END_TO_START) {
type = range.START_TO_END;
}
return this.nativeRange.compareBoundaryPoints(type, range);
};
} else {
rangeProto.compareBoundaryPoints = function(type, range) {
return this.nativeRange.compareBoundaryPoints(type, range.nativeRange || range);
};
}
/*--------------------------------------------------------------------------------------------------------*/
// Test for existence of createContextualFragment and delegate to it if it exists
if (api.util.isHostMethod(range, "createContextualFragment")) {
rangeProto.createContextualFragment = function(fragmentStr) {
return this.nativeRange.createContextualFragment(fragmentStr);
};
}
/*--------------------------------------------------------------------------------------------------------*/
// Clean up
dom.getBody(document).removeChild(testTextNode);
range.detach();
range2.detach();
})();
api.createNativeRange = function(doc) {
doc = doc || document;
return doc.createRange();
};
} else if (api.features.implementsTextRange) {
// This is a wrapper around a TextRange, providing full DOM Range functionality using rangy's DomRange as a
// prototype
WrappedRange = function(textRange) {
this.textRange = textRange;
this.refresh();
};
WrappedRange.prototype = new DomRange(document);
WrappedRange.prototype.refresh = function() {
var start, end;
// TextRange's parentElement() method cannot be trusted. getTextRangeContainerElement() works around that.
var rangeContainerElement = getTextRangeContainerElement(this.textRange);
if (textRangeIsCollapsed(this.textRange)) {
end = start = getTextRangeBoundaryPosition(this.textRange, rangeContainerElement, true, true);
} else {
start = getTextRangeBoundaryPosition(this.textRange, rangeContainerElement, true, false);
end = getTextRangeBoundaryPosition(this.textRange, rangeContainerElement, false, false);
}
this.setStart(start.node, start.offset);
this.setEnd(end.node, end.offset);
};
DomRange.copyComparisonConstants(WrappedRange);
// Add WrappedRange as the Range property of the global object to allow expression like Range.END_TO_END to work
var globalObj = (function() { return this; })();
if (typeof globalObj.Range == "undefined") {
globalObj.Range = WrappedRange;
}
api.createNativeRange = function(doc) {
doc = doc || document;
return doc.body.createTextRange();
};
}
if (api.features.implementsTextRange) {
WrappedRange.rangeToTextRange = function(range) {
if (range.collapsed) {
var tr = createBoundaryTextRange(new DomPosition(range.startContainer, range.startOffset), true);
return tr;
//return createBoundaryTextRange(new DomPosition(range.startContainer, range.startOffset), true);
} else {
var startRange = createBoundaryTextRange(new DomPosition(range.startContainer, range.startOffset), true);
var endRange = createBoundaryTextRange(new DomPosition(range.endContainer, range.endOffset), false);
var textRange = dom.getDocument(range.startContainer).body.createTextRange();
textRange.setEndPoint("StartToStart", startRange);
textRange.setEndPoint("EndToEnd", endRange);
return textRange;
}
};
}
WrappedRange.prototype.getName = function() {
return "WrappedRange";
};
api.WrappedRange = WrappedRange;
api.createRange = function(doc) {
doc = doc || document;
return new WrappedRange(api.createNativeRange(doc));
};
api.createRangyRange = function(doc) {
doc = doc || document;
return new DomRange(doc);
};
api.createIframeRange = function(iframeEl) {
return api.createRange(dom.getIframeDocument(iframeEl));
};
api.createIframeRangyRange = function(iframeEl) {
return api.createRangyRange(dom.getIframeDocument(iframeEl));
};
api.addCreateMissingNativeApiListener(function(win) {
var doc = win.document;
if (typeof doc.createRange == "undefined") {
doc.createRange = function() {
return api.createRange(this);
};
}
doc = win = null;
});
});rangy.createModule("WrappedSelection", function(api, module) {
// This will create a selection object wrapper that follows the Selection object found in the WHATWG draft DOM Range
// spec (http://html5.org/specs/dom-range.html)
api.requireModules( ["DomUtil", "DomRange", "WrappedRange"] );
api.config.checkSelectionRanges = true;
var BOOLEAN = "boolean",
windowPropertyName = "_rangySelection",
dom = api.dom,
util = api.util,
DomRange = api.DomRange,
WrappedRange = api.WrappedRange,
DOMException = api.DOMException,
DomPosition = dom.DomPosition,
getSelection,
selectionIsCollapsed,
CONTROL = "Control";
function getWinSelection(winParam) {
return (winParam || window).getSelection();
}
function getDocSelection(winParam) {
return (winParam || window).document.selection;
}
// Test for the Range/TextRange and Selection features required
// Test for ability to retrieve selection
var implementsWinGetSelection = api.util.isHostMethod(window, "getSelection"),
implementsDocSelection = api.util.isHostObject(document, "selection");
var useDocumentSelection = implementsDocSelection && (!implementsWinGetSelection || api.config.preferTextRange);
if (useDocumentSelection) {
getSelection = getDocSelection;
api.isSelectionValid = function(winParam) {
var doc = (winParam || window).document, nativeSel = doc.selection;
// Check whether the selection TextRange is actually contained within the correct document
return (nativeSel.type != "None" || dom.getDocument(nativeSel.createRange().parentElement()) == doc);
};
} else if (implementsWinGetSelection) {
getSelection = getWinSelection;
api.isSelectionValid = function() {
return true;
};
} else {
module.fail("Neither document.selection or window.getSelection() detected.");
}
api.getNativeSelection = getSelection;
var testSelection = getSelection();
var testRange = api.createNativeRange(document);
var body = dom.getBody(document);
// Obtaining a range from a selection
var selectionHasAnchorAndFocus = util.areHostObjects(testSelection, ["anchorNode", "focusNode"] &&
util.areHostProperties(testSelection, ["anchorOffset", "focusOffset"]));
api.features.selectionHasAnchorAndFocus = selectionHasAnchorAndFocus;
// Test for existence of native selection extend() method
var selectionHasExtend = util.isHostMethod(testSelection, "extend");
api.features.selectionHasExtend = selectionHasExtend;
// Test if rangeCount exists
var selectionHasRangeCount = (typeof testSelection.rangeCount == "number");
api.features.selectionHasRangeCount = selectionHasRangeCount;
var selectionSupportsMultipleRanges = false;
var collapsedNonEditableSelectionsSupported = true;
if (util.areHostMethods(testSelection, ["addRange", "getRangeAt", "removeAllRanges"]) &&
typeof testSelection.rangeCount == "number" && api.features.implementsDomRange) {
(function() {
var iframe = document.createElement("iframe");
body.appendChild(iframe);
var iframeDoc = dom.getIframeDocument(iframe);
iframeDoc.open();
iframeDoc.write("<html><head></head><body>12</body></html>");
iframeDoc.close();
var sel = dom.getIframeWindow(iframe).getSelection();
var docEl = iframeDoc.documentElement;
var iframeBody = docEl.lastChild, textNode = iframeBody.firstChild;
// Test whether the native selection will allow a collapsed selection within a non-editable element
var r1 = iframeDoc.createRange();
r1.setStart(textNode, 1);
r1.collapse(true);
sel.addRange(r1);
collapsedNonEditableSelectionsSupported = (sel.rangeCount == 1);
sel.removeAllRanges();
// Test whether the native selection is capable of supporting multiple ranges
var r2 = r1.cloneRange();
r1.setStart(textNode, 0);
r2.setEnd(textNode, 2);
sel.addRange(r1);
sel.addRange(r2);
selectionSupportsMultipleRanges = (sel.rangeCount == 2);
// Clean up
r1.detach();
r2.detach();
body.removeChild(iframe);
})();
}
api.features.selectionSupportsMultipleRanges = selectionSupportsMultipleRanges;
api.features.collapsedNonEditableSelectionsSupported = collapsedNonEditableSelectionsSupported;
// ControlRanges
var implementsControlRange = false, testControlRange;
if (body && util.isHostMethod(body, "createControlRange")) {
testControlRange = body.createControlRange();
if (util.areHostProperties(testControlRange, ["item", "add"])) {
implementsControlRange = true;
}
}
api.features.implementsControlRange = implementsControlRange;
// Selection collapsedness
if (selectionHasAnchorAndFocus) {
selectionIsCollapsed = function(sel) {
return sel.anchorNode === sel.focusNode && sel.anchorOffset === sel.focusOffset;
};
} else {
selectionIsCollapsed = function(sel) {
return sel.rangeCount ? sel.getRangeAt(sel.rangeCount - 1).collapsed : false;
};
}
function updateAnchorAndFocusFromRange(sel, range, backwards) {
var anchorPrefix = backwards ? "end" : "start", focusPrefix = backwards ? "start" : "end";
sel.anchorNode = range[anchorPrefix + "Container"];
sel.anchorOffset = range[anchorPrefix + "Offset"];
sel.focusNode = range[focusPrefix + "Container"];
sel.focusOffset = range[focusPrefix + "Offset"];
}
function updateAnchorAndFocusFromNativeSelection(sel) {
var nativeSel = sel.nativeSelection;
sel.anchorNode = nativeSel.anchorNode;
sel.anchorOffset = nativeSel.anchorOffset;
sel.focusNode = nativeSel.focusNode;
sel.focusOffset = nativeSel.focusOffset;
}
function updateEmptySelection(sel) {
sel.anchorNode = sel.focusNode = null;
sel.anchorOffset = sel.focusOffset = 0;
sel.rangeCount = 0;
sel.isCollapsed = true;
sel._ranges.length = 0;
}
function getNativeRange(range) {
var nativeRange;
if (range instanceof DomRange) {
nativeRange = range._selectionNativeRange;
if (!nativeRange) {
nativeRange = api.createNativeRange(dom.getDocument(range.startContainer));
nativeRange.setEnd(range.endContainer, range.endOffset);
nativeRange.setStart(range.startContainer, range.startOffset);
range._selectionNativeRange = nativeRange;
range.attachListener("detach", function() {
this._selectionNativeRange = null;
});
}
} else if (range instanceof WrappedRange) {
nativeRange = range.nativeRange;
} else if (api.features.implementsDomRange && (range instanceof dom.getWindow(range.startContainer).Range)) {
nativeRange = range;
}
return nativeRange;
}
function rangeContainsSingleElement(rangeNodes) {
if (!rangeNodes.length || rangeNodes[0].nodeType != 1) {
return false;
}
for (var i = 1, len = rangeNodes.length; i < len; ++i) {
if (!dom.isAncestorOf(rangeNodes[0], rangeNodes[i])) {
return false;
}
}
return true;
}
function getSingleElementFromRange(range) {
var nodes = range.getNodes();
if (!rangeContainsSingleElement(nodes)) {
throw new Error("getSingleElementFromRange: range " + range.inspect() + " did not consist of a single element");
}
return nodes[0];
}
function isTextRange(range) {
return !!range && typeof range.text != "undefined";
}
function updateFromTextRange(sel, range) {
// Create a Range from the selected TextRange
var wrappedRange = new WrappedRange(range);
sel._ranges = [wrappedRange];
updateAnchorAndFocusFromRange(sel, wrappedRange, false);
sel.rangeCount = 1;
sel.isCollapsed = wrappedRange.collapsed;
}
function updateControlSelection(sel) {
// Update the wrapped selection based on what's now in the native selection
sel._ranges.length = 0;
if (sel.docSelection.type == "None") {
updateEmptySelection(sel);
} else {
var controlRange = sel.docSelection.createRange();
if (isTextRange(controlRange)) {
// This case (where the selection type is "Control" and calling createRange() on the selection returns
// a TextRange) can happen in IE 9. It happens, for example, when all elements in the selected
// ControlRange have been removed from the ControlRange and removed from the document.
updateFromTextRange(sel, controlRange);
} else {
sel.rangeCount = controlRange.length;
var range, doc = dom.getDocument(controlRange.item(0));
for (var i = 0; i < sel.rangeCount; ++i) {
range = api.createRange(doc);
range.selectNode(controlRange.item(i));
sel._ranges.push(range);
}
sel.isCollapsed = sel.rangeCount == 1 && sel._ranges[0].collapsed;
updateAnchorAndFocusFromRange(sel, sel._ranges[sel.rangeCount - 1], false);
}
}
}
function addRangeToControlSelection(sel, range) {
var controlRange = sel.docSelection.createRange();
var rangeElement = getSingleElementFromRange(range);
// Create a new ControlRange containing all the elements in the selected ControlRange plus the element
// contained by the supplied range
var doc = dom.getDocument(controlRange.item(0));
var newControlRange = dom.getBody(doc).createControlRange();
for (var i = 0, len = controlRange.length; i < len; ++i) {
newControlRange.add(controlRange.item(i));
}
try {
newControlRange.add(rangeElement);
} catch (ex) {
throw new Error("addRange(): Element within the specified Range could not be added to control selection (does it have layout?)");
}
newControlRange.select();
// Update the wrapped selection based on what's now in the native selection
updateControlSelection(sel);
}
var getSelectionRangeAt;
if (util.isHostMethod(testSelection, "getRangeAt")) {
getSelectionRangeAt = function(sel, index) {
try {
return sel.getRangeAt(index);
} catch(ex) {
return null;
}
};
} else if (selectionHasAnchorAndFocus) {
getSelectionRangeAt = function(sel) {
var doc = dom.getDocument(sel.anchorNode);
var range = api.createRange(doc);
range.setStart(sel.anchorNode, sel.anchorOffset);
range.setEnd(sel.focusNode, sel.focusOffset);
// Handle the case when the selection was selected backwards (from the end to the start in the
// document)
if (range.collapsed !== this.isCollapsed) {
range.setStart(sel.focusNode, sel.focusOffset);
range.setEnd(sel.anchorNode, sel.anchorOffset);
}
return range;
};
}
/**
* @constructor
*/
function WrappedSelection(selection, docSelection, win) {
this.nativeSelection = selection;
this.docSelection = docSelection;
this._ranges = [];
this.win = win;
this.refresh();
}
api.getSelection = function(win) {
win = win || window;
var sel = win[windowPropertyName];
var nativeSel = getSelection(win), docSel = implementsDocSelection ? getDocSelection(win) : null;
if (sel) {
sel.nativeSelection = nativeSel;
sel.docSelection = docSel;
sel.refresh(win);
} else {
sel = new WrappedSelection(nativeSel, docSel, win);
win[windowPropertyName] = sel;
}
return sel;
};
api.getIframeSelection = function(iframeEl) {
return api.getSelection(dom.getIframeWindow(iframeEl));
};
var selProto = WrappedSelection.prototype;
function createControlSelection(sel, ranges) {
// Ensure that the selection becomes of type "Control"
var doc = dom.getDocument(ranges[0].startContainer);
var controlRange = dom.getBody(doc).createControlRange();
for (var i = 0, el; i < rangeCount; ++i) {
el = getSingleElementFromRange(ranges[i]);
try {
controlRange.add(el);
} catch (ex) {
throw new Error("setRanges(): Element within the one of the specified Ranges could not be added to control selection (does it have layout?)");
}
}
controlRange.select();
// Update the wrapped selection based on what's now in the native selection
updateControlSelection(sel);
}
// Selecting a range
if (!useDocumentSelection && selectionHasAnchorAndFocus && util.areHostMethods(testSelection, ["removeAllRanges", "addRange"])) {
selProto.removeAllRanges = function() {
this.nativeSelection.removeAllRanges();
updateEmptySelection(this);
};
var addRangeBackwards = function(sel, range) {
var doc = DomRange.getRangeDocument(range);
var endRange = api.createRange(doc);
endRange.collapseToPoint(range.endContainer, range.endOffset);
sel.nativeSelection.addRange(getNativeRange(endRange));
sel.nativeSelection.extend(range.startContainer, range.startOffset);
sel.refresh();
};
if (selectionHasRangeCount) {
selProto.addRange = function(range, backwards) {
if (implementsControlRange && implementsDocSelection && this.docSelection.type == CONTROL) {
addRangeToControlSelection(this, range);
} else {
if (backwards && selectionHasExtend) {
addRangeBackwards(this, range);
} else {
var previousRangeCount;
if (selectionSupportsMultipleRanges) {
previousRangeCount = this.rangeCount;
} else {
this.removeAllRanges();
previousRangeCount = 0;
}
this.nativeSelection.addRange(getNativeRange(range));
// Check whether adding the range was successful
this.rangeCount = this.nativeSelection.rangeCount;
if (this.rangeCount == previousRangeCount + 1) {
// The range was added successfully
// Check whether the range that we added to the selection is reflected in the last range extracted from
// the selection
if (api.config.checkSelectionRanges) {
var nativeRange = getSelectionRangeAt(this.nativeSelection, this.rangeCount - 1);
if (nativeRange && !DomRange.rangesEqual(nativeRange, range)) {
// Happens in WebKit with, for example, a selection placed at the start of a text node
range = new WrappedRange(nativeRange);
}
}
this._ranges[this.rangeCount - 1] = range;
updateAnchorAndFocusFromRange(this, range, selectionIsBackwards(this.nativeSelection));
this.isCollapsed = selectionIsCollapsed(this);
} else {
// The range was not added successfully. The simplest thing is to refresh
this.refresh();
}
}
}
};
} else {
selProto.addRange = function(range, backwards) {
if (backwards && selectionHasExtend) {
addRangeBackwards(this, range);
} else {
this.nativeSelection.addRange(getNativeRange(range));
this.refresh();
}
};
}
selProto.setRanges = function(ranges) {
if (implementsControlRange && ranges.length > 1) {
createControlSelection(this, ranges);
} else {
this.removeAllRanges();
for (var i = 0, len = ranges.length; i < len; ++i) {
this.addRange(ranges[i]);
}
}
};
} else if (util.isHostMethod(testSelection, "empty") && util.isHostMethod(testRange, "select") &&
implementsControlRange && useDocumentSelection) {
selProto.removeAllRanges = function() {
// Added try/catch as fix for issue #21
try {
this.docSelection.empty();
// Check for empty() not working (issue #24)
if (this.docSelection.type != "None") {
// Work around failure to empty a control selection by instead selecting a TextRange and then
// calling empty()
var doc;
if (this.anchorNode) {
doc = dom.getDocument(this.anchorNode);
} else if (this.docSelection.type == CONTROL) {
var controlRange = this.docSelection.createRange();
if (controlRange.length) {
doc = dom.getDocument(controlRange.item(0)).body.createTextRange();
}
}
if (doc) {
var textRange = doc.body.createTextRange();
textRange.select();
this.docSelection.empty();
}
}
} catch(ex) {}
updateEmptySelection(this);
};
selProto.addRange = function(range) {
if (this.docSelection.type == CONTROL) {
addRangeToControlSelection(this, range);
} else {
WrappedRange.rangeToTextRange(range).select();
this._ranges[0] = range;
this.rangeCount = 1;
this.isCollapsed = this._ranges[0].collapsed;
updateAnchorAndFocusFromRange(this, range, false);
}
};
selProto.setRanges = function(ranges) {
this.removeAllRanges();
var rangeCount = ranges.length;
if (rangeCount > 1) {
createControlSelection(this, ranges);
} else if (rangeCount) {
this.addRange(ranges[0]);
}
};
} else {
module.fail("No means of selecting a Range or TextRange was found");
return false;
}
selProto.getRangeAt = function(index) {
if (index < 0 || index >= this.rangeCount) {
throw new DOMException("INDEX_SIZE_ERR");
} else {
return this._ranges[index];
}
};
var refreshSelection;
if (useDocumentSelection) {
refreshSelection = function(sel) {
var range;
if (api.isSelectionValid(sel.win)) {
range = sel.docSelection.createRange();
} else {
range = dom.getBody(sel.win.document).createTextRange();
range.collapse(true);
}
if (sel.docSelection.type == CONTROL) {
updateControlSelection(sel);
} else if (isTextRange(range)) {
updateFromTextRange(sel, range);
} else {
updateEmptySelection(sel);
}
};
} else if (util.isHostMethod(testSelection, "getRangeAt") && typeof testSelection.rangeCount == "number") {
refreshSelection = function(sel) {
if (implementsControlRange && implementsDocSelection && sel.docSelection.type == CONTROL) {
updateControlSelection(sel);
} else {
sel._ranges.length = sel.rangeCount = sel.nativeSelection.rangeCount;
if (sel.rangeCount) {
for (var i = 0, len = sel.rangeCount; i < len; ++i) {
sel._ranges[i] = new api.WrappedRange(sel.nativeSelection.getRangeAt(i));
}
updateAnchorAndFocusFromRange(sel, sel._ranges[sel.rangeCount - 1], selectionIsBackwards(sel.nativeSelection));
sel.isCollapsed = selectionIsCollapsed(sel);
} else {
updateEmptySelection(sel);
}
}
};
} else if (selectionHasAnchorAndFocus && typeof testSelection.isCollapsed == BOOLEAN && typeof testRange.collapsed == BOOLEAN && api.features.implementsDomRange) {
refreshSelection = function(sel) {
var range, nativeSel = sel.nativeSelection;
if (nativeSel.anchorNode) {
range = getSelectionRangeAt(nativeSel, 0);
sel._ranges = [range];
sel.rangeCount = 1;
updateAnchorAndFocusFromNativeSelection(sel);
sel.isCollapsed = selectionIsCollapsed(sel);
} else {
updateEmptySelection(sel);
}
};
} else {
module.fail("No means of obtaining a Range or TextRange from the user's selection was found");
return false;
}
selProto.refresh = function(checkForChanges) {
var oldRanges = checkForChanges ? this._ranges.slice(0) : null;
refreshSelection(this);
if (checkForChanges) {
var i = oldRanges.length;
if (i != this._ranges.length) {
return false;
}
while (i--) {
if (!DomRange.rangesEqual(oldRanges[i], this._ranges[i])) {
return false;
}
}
return true;
}
};
// Removal of a single range
var removeRangeManually = function(sel, range) {
var ranges = sel.getAllRanges(), removed = false;
sel.removeAllRanges();
for (var i = 0, len = ranges.length; i < len; ++i) {
if (removed || range !== ranges[i]) {
sel.addRange(ranges[i]);
} else {
// According to the draft WHATWG Range spec, the same range may be added to the selection multiple
// times. removeRange should only remove the first instance, so the following ensures only the first
// instance is removed
removed = true;
}
}
if (!sel.rangeCount) {
updateEmptySelection(sel);
}
};
if (implementsControlRange) {
selProto.removeRange = function(range) {
if (this.docSelection.type == CONTROL) {
var controlRange = this.docSelection.createRange();
var rangeElement = getSingleElementFromRange(range);
// Create a new ControlRange containing all the elements in the selected ControlRange minus the
// element contained by the supplied range
var doc = dom.getDocument(controlRange.item(0));
var newControlRange = dom.getBody(doc).createControlRange();
var el, removed = false;
for (var i = 0, len = controlRange.length; i < len; ++i) {
el = controlRange.item(i);
if (el !== rangeElement || removed) {
newControlRange.add(controlRange.item(i));
} else {
removed = true;
}
}
newControlRange.select();
// Update the wrapped selection based on what's now in the native selection
updateControlSelection(this);
} else {
removeRangeManually(this, range);
}
};
} else {
selProto.removeRange = function(range) {
removeRangeManually(this, range);
};
}
// Detecting if a selection is backwards
var selectionIsBackwards;
if (!useDocumentSelection && selectionHasAnchorAndFocus && api.features.implementsDomRange) {
selectionIsBackwards = function(sel) {
var backwards = false;
if (sel.anchorNode) {
backwards = (dom.comparePoints(sel.anchorNode, sel.anchorOffset, sel.focusNode, sel.focusOffset) == 1);
}
return backwards;
};
selProto.isBackwards = function() {
return selectionIsBackwards(this);
};
} else {
selectionIsBackwards = selProto.isBackwards = function() {
return false;
};
}
// Selection text
// This is conformant to the new WHATWG DOM Range draft spec but differs from WebKit and Mozilla's implementation
selProto.toString = function() {
var rangeTexts = [];
for (var i = 0, len = this.rangeCount; i < len; ++i) {
rangeTexts[i] = "" + this._ranges[i];
}
return rangeTexts.join("");
};
function assertNodeInSameDocument(sel, node) {
if (sel.anchorNode && (dom.getDocument(sel.anchorNode) !== dom.getDocument(node))) {
throw new DOMException("WRONG_DOCUMENT_ERR");
}
}
// No current browsers conform fully to the HTML 5 draft spec for this method, so Rangy's own method is always used
selProto.collapse = function(node, offset) {
assertNodeInSameDocument(this, node);
var range = api.createRange(dom.getDocument(node));
range.collapseToPoint(node, offset);
this.removeAllRanges();
this.addRange(range);
this.isCollapsed = true;
};
selProto.collapseToStart = function() {
if (this.rangeCount) {
var range = this._ranges[0];
this.collapse(range.startContainer, range.startOffset);
} else {
throw new DOMException("INVALID_STATE_ERR");
}
};
selProto.collapseToEnd = function() {
if (this.rangeCount) {
var range = this._ranges[this.rangeCount - 1];
this.collapse(range.endContainer, range.endOffset);
} else {
throw new DOMException("INVALID_STATE_ERR");
}
};
// The HTML 5 spec is very specific on how selectAllChildren should be implemented so the native implementation is
// never used by Rangy.
selProto.selectAllChildren = function(node) {
assertNodeInSameDocument(this, node);
var range = api.createRange(dom.getDocument(node));
range.selectNodeContents(node);
this.removeAllRanges();
this.addRange(range);
};
selProto.deleteFromDocument = function() {
// Sepcial behaviour required for Control selections
if (implementsControlRange && implementsDocSelection && this.docSelection.type == CONTROL) {
var controlRange = this.docSelection.createRange();
var element;
while (controlRange.length) {
element = controlRange.item(0);
controlRange.remove(element);
element.parentNode.removeChild(element);
}
this.refresh();
} else if (this.rangeCount) {
var ranges = this.getAllRanges();
this.removeAllRanges();
for (var i = 0, len = ranges.length; i < len; ++i) {
ranges[i].deleteContents();
}
// The HTML5 spec says nothing about what the selection should contain after calling deleteContents on each
// range. Firefox moves the selection to where the final selected range was, so we emulate that
this.addRange(ranges[len - 1]);
}
};
// The following are non-standard extensions
selProto.getAllRanges = function() {
return this._ranges.slice(0);
};
selProto.setSingleRange = function(range) {
this.setRanges( [range] );
};
selProto.containsNode = function(node, allowPartial) {
for (var i = 0, len = this._ranges.length; i < len; ++i) {
if (this._ranges[i].containsNode(node, allowPartial)) {
return true;
}
}
return false;
};
selProto.toHtml = function() {
var html = "";
if (this.rangeCount) {
var container = DomRange.getRangeDocument(this._ranges[0]).createElement("div");
for (var i = 0, len = this._ranges.length; i < len; ++i) {
container.appendChild(this._ranges[i].cloneContents());
}
html = container.innerHTML;
}
return html;
};
function inspect(sel) {
var rangeInspects = [];
var anchor = new DomPosition(sel.anchorNode, sel.anchorOffset);
var focus = new DomPosition(sel.focusNode, sel.focusOffset);
var name = (typeof sel.getName == "function") ? sel.getName() : "Selection";
if (typeof sel.rangeCount != "undefined") {
for (var i = 0, len = sel.rangeCount; i < len; ++i) {
rangeInspects[i] = DomRange.inspect(sel.getRangeAt(i));
}
}
return "[" + name + "(Ranges: " + rangeInspects.join(", ") +
")(anchor: " + anchor.inspect() + ", focus: " + focus.inspect() + "]";
}
selProto.getName = function() {
return "WrappedSelection";
};
selProto.inspect = function() {
return inspect(this);
};
selProto.detach = function() {
this.win[windowPropertyName] = null;
this.win = this.anchorNode = this.focusNode = null;
};
WrappedSelection.inspect = inspect;
api.Selection = WrappedSelection;
api.selectionPrototype = selProto;
api.addCreateMissingNativeApiListener(function(win) {
if (typeof win.getSelection == "undefined") {
win.getSelection = function() {
return api.getSelection(this);
};
}
win = null;
});
});
/* Simple JavaScript Inheritance
* By John Resig http://ejohn.org/
* MIT Licensed.
*/
// Inspired by base2 and Prototype
/*
* MODIFICATIONS:
* * The name of the "constructor" method was changed from "init" to "_constructor"
* * Mixin Support using https://gist.github.com/1006243
* * Modified to be a require.js module
*/
define('util/class',[],
function(){
var initializing = false, fnTest = /xyz/.test(function(){xyz;}) ? /\b_super\b/ : /.*/;
// The base Class implementation (does nothing)
// with doing that Class is available in the global namespace.
this.Class = function(){};
// Create a new Class that inherits from this class
Class.extend = function() {
var _super = this.prototype;
// Instantiate a base class (but only create the instance,
// don't run the init constructor)
initializing = true;
var prototype = new this();
initializing = false;
// Copy the properties over onto the new prototype
for(var i = 0; i < arguments.length; i++) {
var prop = arguments[i];
for (var name in prop) {
// Check if we're overwriting an existing function
prototype[name] = typeof prop[name] == "function" &&
typeof _super[name] == "function" && fnTest.test(prop[name]) ?
(function(name, fn){
return function() {
var tmp = this._super;
// Add a new ._super() method that is the same method
// but on the super-class
this._super = _super[name];
// The method only need to be bound temporarily, so we
// remove it when we're done executing
var ret = fn.apply(this, arguments);
this._super = tmp;
return ret;
};
})(name, prop[name]) :
prop[name];
}
}
// The dummy class constructor
function Class() {
// All construction is actually done in the _constructor method
if ( !initializing && this._constructor )
this._constructor.apply(this, arguments);
}
// Populate our constructed prototype object
Class.prototype = prototype;
// Enforce the constructor to be what we expect
Class.constructor = Class;
// And make this class extendable
Class.extend = arguments.callee;
return Class;
};
return this.Class;
});
/*!
* This file is part of Aloha Editor
* Author & Copyright (c) 2010 Gentics Software GmbH, aloha@gentics.com
* Licensed unter the terms of http://www.aloha-editor.com/license.html
*/
// Ensure GENTICS Namespace
GENTICS = window.GENTICS || {};
GENTICS.Utils = GENTICS.Utils || {};
define( 'util/lang', [], function(){} );
// Start Closure
(function(window, undefined) {
var
jQuery = window.alohaQuery || window.jQuery, $ = jQuery,
GENTICS = window.GENTICS,
Class = window.Class,
console = window.console;
/**
* Takes over all properties from the 'properties' object to the target object.
* If a property in 'target' with the same name as a property in 'properties' is already defined it is overridden.
*
* Example:
*
* var o1 = {a : 1, b : 'hello'};
* var o2 = {a : 3, c : 'world'};
*
* GENTICS.Utils.applyProperties(o1, o2);
*
* Will result in an o1 object like this:
*
* {a : 3, b: 'hello', c: 'world'}
*
* @static
* @return void
*/
GENTICS.Utils.applyProperties = function (target, properties) {
var name;
for (name in properties) {
if (properties.hasOwnProperty(name)) {
target[name] = properties[name];
}
}
};
/**
* Generate a unique hexadecimal string with 4 charachters
* @return {string}
*/
GENTICS.Utils.uniqeString4 = function () {
return (((1+Math.random())*0x10000)|0).toString(16).substring(1);
};
/**
* Generate a unique value represented as a 32 character hexadecimal string,
* such as 21EC2020-3AEA-1069-A2DD-08002B30309D
* @return {string}
*/
GENTICS.Utils.guid = function () {
var S4 = GENTICS.Utils.uniqeString4;
return (S4()+S4()+'-'+S4()+'-'+S4()+'-'+S4()+'-'+S4()+S4()+S4());
};
})(window);
/**
* ecma5schims.js - Shim for ECMA5 compatibility
* (http://en.wikipedia.org/wiki/Shim_%28computing%29)
*
* A shim library that implements common functions that are missing on some
* environments in order to complete ECMA5 compatibility across all major
* browsers.
*
* TODO: This code needs to be refactored so as to conform to Aloha coding
* standards. It is also severly lacking in documentation. Please take
* note of: https://github.com/alohaeditor/Aloha-Editor/wiki/Commit-Checklist .
*/
define('aloha/ecma5shims',[], function(){
var shims = {
// Function bind
bind: function(owner){
var obj = this.obj || this;
var native_method = Function.prototype.bind;
var args= Array.prototype.slice.call(arguments, 1);
if(native_method){
return native_method.apply(obj, arguments);
}
else{
return function() {
return obj.apply(owner, arguments.length===0? args : args.concat(Array.prototype.slice.call(arguments)));
}
}
},
// String trim
trim: function(){
var obj = this.obj || this;
var native_method = String.prototype.trim;
if(native_method){
return native_method.call(obj);
}
else {
return obj.replace(/^\s+/, '').replace(/\s+$/, '');
}
},
// Array methods
indexOf: function(find, i /*opt*/){
var obj = this.obj || this;
var native_method = Array.prototype.indexOf;
if(native_method){
return native_method.call(obj, find, i);
}
else {
if (i===undefined) i= 0;
if (i<0) i+= obj.length;
if (i<0) i= 0;
for (var n = obj.length; i<n; i++)
if (i in obj && obj[i]===find)
return i;
return -1;
}
},
forEach: function(action, that /*opt*/){
var obj = this.obj || this;
var native_method = Array.prototype.forEach;
if(native_method){
return native_method.call(obj, action, that);
}
else {
for (var i= 0, n = obj.length; i<n; i++)
if (i in obj)
action.call(that, obj[i], i, obj);
}
},
map: function(mapper, that /*opt*/, chain /*opt */){
var obj = this.obj || this;
var native_method = Array.prototype.map;
var returnWrapper = (typeof arguments[arguments.length - 1] == "boolean") ? Array.prototype.pop.call(arguments) : false;
var result = [];
if(native_method){
result = native_method.call(obj, mapper, that);
}
else {
var other= new Array(obj.length);
for (var i= 0, n= obj.length; i<n; i++)
if (i in obj)
other[i]= mapper.call(that, obj[i], i, obj);
result = other;
}
return returnWrapper ? $_(result) : result;
},
filter: function(filterFunc, that /*opt*/, chain /*opt */){
var obj = this.obj || this;
var native_method = Array.prototype.filter;
var returnWrapper = (typeof arguments[arguments.length - 1] == "boolean") ? Array.prototype.pop.call(arguments) : false;
var result = [];
if(native_method){
result = native_method.call(obj, filterFunc, that);
}
else {
var other= [], v;
for (var i=0, n= obj.length; i<n; i++)
if (i in obj && filterFunc.call(that, v= obj[i], i, obj))
other.push(v);
result = other;
}
return returnWrapper ? $_(result) : result;
},
every: function(tester, that /*opt*/) {
var obj = this.obj || this;
var native_method = Array.prototype.every;
if(native_method){
return native_method.call(obj, tester, that);
}
else {
for (var i= 0, n= obj.length; i<n; i++)
if (i in obj && !tester.call(that, obj[i], i, obj))
return false;
return true;
}
},
some: function(tester, that /*opt*/){
var obj = this.obj || this;
var native_method = Array.prototype.some;
if(native_method){
return native_method.call(obj, tester, that);
}
else {
for (var i= 0, n= obj.length; i<n; i++)
if (i in obj && tester.call(that, obj[i], i, obj))
return true;
return false;
}
},
// Since IE7 doesn't support 'hasAttribute' method on nodes
// TODO: raise an exception if the object is not an node
hasAttribute: function(attr){
var obj = this.obj || this;
var native_method = obj.hasAttribute;
if(native_method){
return obj.hasAttribute(attr);
}
else {
return (typeof obj.attributes[attr] != "undefined")
}
}
};
var $_ = function(obj) {
var wrapper = function() {};
wrapper.prototype = shims;
var wrapper_instance = new wrapper();
wrapper_instance.obj = obj;
return wrapper_instance;
};
for (var shim in shims) {
$_[shim] = shims[shim];
}
// Node constants
// http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-1841493061
if(typeof Node != 'undefined'){
$_.Node = Node;
}
else {
$_.Node = {
'ELEMENT_NODE' : 1,
'ATTRIBUTE_NODE': 2,
'TEXT_NODE': 3,
'CDATA_SECTION_NODE': 4,
'ENTITY_REFERENCE_NODE': 5,
'ENTITY_NODE': 6,
'PROCESSING_INSTRUCTION_NODE': 7,
'COMMENT_NODE': 8,
'DOCUMENT_NODE': 9,
'DOCUMENT_TYPE_NODE': 10,
'DOCUMENT_FRAGMENT_NODE': 11,
'NOTATION_NODE': 12,
//The two nodes are disconnected. Order between disconnected nodes is always implementation-specific.
'DOCUMENT_POSITION_DISCONNECTED': 0x01,
//The second node precedes the reference node.
'DOCUMENT_POSITION_PRECEDING': 0x02,
//The node follows the reference node.
'DOCUMENT_POSITION_FOLLOWING': 0x04,
//The node contains the reference node. A node which contains is always preceding, too.
'DOCUMENT_POSITION_CONTAINS': 0x08,
//The node is contained by the reference node. A node which is contained is always following, too.
'DOCUMENT_POSITION_CONTAINED_BY': 0x10,
//The determination of preceding versus following is implementation-specific.
'DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC': 0x20
}
};
// http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-compareDocumentPosition
// FIXME: Check if the DOMNode prototype can be set.
$_.compareDocumentPosition = function(node1, node2) {
if ('compareDocumentPosition' in document.documentElement ) {
return node1.compareDocumentPosition(node2);
}
if (!("contains" in document.documentElement)) {
throw 'compareDocumentPosition nor contains is not supported by this browser.';
}
if (node1 == node2) return 0;
//if they don't have the same parent, there's a disconnect
if (getRootParent(node1) != getRootParent(node2)) return 1;
//use this if both nodes have a sourceIndex (text nodes don't)
if ("sourceIndex" in node1 && "sourceIndex" in node2) {
return comparePosition(node1, node2);
}
//document will definitely contain the other node
if (node1 == document) return 20;
else if (node2 == document) return 10;
//get sourceIndexes to use for both nodes
var useNode1 = getUseNode(node1), useNode2 = getUseNode(node2);
//call this function again to get the result
var result = comparePosition(useNode1, useNode2);
//clean up if needed
if (node1 != useNode1) useNode1.parentNode.removeChild(useNode1);
if (node2 != useNode2) useNode2.parentNode.removeChild(useNode2);
return result;
//node.ownerDocument gives the document object, which isn't the right info for a disconnect
function getRootParent( node ) {
var parent = null;
if ( node ) {
do { parent = node; }
while ( node = node.parentNode );
}
return parent;
}
//Compare Position - MIT Licensed, John Resig; http://ejohn.org/blog/comparing-document-position/
//Already checked for equality and disconnect
function comparePosition(node1, node2) {
return (node1.contains(node2) && 16) +
(node2.contains(node1) && 8) +
(node1.sourceIndex >= 0 && node2.sourceIndex >= 0 ?
(node1.sourceIndex < node2.sourceIndex && 4) +
(node1.sourceIndex > node2.sourceIndex && 2) :
1);
}
//get a node with a sourceIndex to use
function getUseNode(node) {
//if the node already has a sourceIndex, use that node
if ("sourceIndex" in node) return node;
//otherwise, insert a comment (which has a sourceIndex but minimal DOM impact) before the node and use that
return node.parentNode.insertBefore(document.createComment(""), node);
}
};
$_.getComputedStyle = function(node, style){
if('getComputedStyle' in window) {
return window.getComputedStyle(node, style);
}
else {
if( node.currentStyle ) {
return node.currentStyle;
}
return null;
}
};
return $_;
});
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright © 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*//*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
// Ensure GENTICS Namespace
GENTICS = window.GENTICS || {};
GENTICS.Utils = GENTICS.Utils || {};
define('util/dom',['aloha/jquery', 'util/class', 'aloha/ecma5shims'],
function(jQuery, Class, $_) {
var
GENTICS = window.GENTICS,
// Class = window.Class,
// http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-1841493061
Node = {
'ELEMENT_NODE' : 1,
'ATTRIBUTE_NODE': 2,
'TEXT_NODE': 3,
'CDATA_SECTION_NODE': 4,
'ENTITY_REFERENCE_NODE': 5,
'ENTITY_NODE': 6,
'PROCESSING_INSTRUCTION_NODE': 7,
'COMMENT_NODE': 8,
'DOCUMENT_NODE': 9,
'DOCUMENT_TYPE_NODE': 10,
'DOCUMENT_FRAGMENT_NODE': 11,
'NOTATION_NODE': 12,
//The two nodes are disconnected. Order between disconnected nodes is always implementation-specific.
'DOCUMENT_POSITION_DISCONNECTED': 0x01,
//The second node precedes the reference node.
'DOCUMENT_POSITION_PRECEDING': 0x02,
//The node follows the reference node.
'DOCUMENT_POSITION_FOLLOWING': 0x04,
//The node contains the reference node. A node which contains is always preceding, too.
'DOCUMENT_POSITION_CONTAINS': 0x08,
//The node is contained by the reference node. A node which is contained is always following, too.
'DOCUMENT_POSITION_CONTAINED_BY': 0x10,
//The determination of preceding versus following is implementation-specific.
'DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC': 0x20
};
/**
* @namespace GENTICS.Utils
* @class Dom provides methods to get information about the DOM and to manipulate it
* @singleton
*/
var Dom = Class.extend({
/**
* Regex to find word characters.
*/
wordRegex: /[\u0041-\u005A\u0061-\u007A\u00AA\u00B5\u00BA\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u0525\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0621-\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\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971\u0972\u0979-\u097F\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-\u0C33\u0C35-\u0C39\u0C3D\u0C58\u0C59\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D28\u0D2A-\u0D39\u0D3D\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\u0EDD\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8B\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10D0-\u10FA\u10FC\u1100-\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\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191C\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19C1-\u19C7\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\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-\u2094\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2183\u2184\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2D00-\u2D25\u2D30-\u2D65\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005\u3006\u3031-\u3035\u303B\u303C\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31B7\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCB\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA65F\uA662-\uA66E\uA67F-\uA697\uA6A0-\uA6E5\uA717-\uA71F\uA722-\uA788\uA78B\uA78C\uA7FB-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA80-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uABC0-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA2D\uFA30-\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]/,
/**
* Regex to find non-word characters.
*/
nonWordRegex: /[^\u0041-\u005A\u0061-\u007A\u00AA\u00B5\u00BA\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u0525\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0621-\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\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971\u0972\u0979-\u097F\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-\u0C33\u0C35-\u0C39\u0C3D\u0C58\u0C59\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D28\u0D2A-\u0D39\u0D3D\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\u0EDD\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8B\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10D0-\u10FA\u10FC\u1100-\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\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191C\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19C1-\u19C7\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\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-\u2094\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2183\u2184\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2D00-\u2D25\u2D30-\u2D65\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005\u3006\u3031-\u3035\u303B\u303C\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31B7\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCB\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA65F\uA662-\uA66E\uA67F-\uA697\uA6A0-\uA6E5\uA717-\uA71F\uA722-\uA788\uA78B\uA78C\uA7FB-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA80-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uABC0-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA2D\uFA30-\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]/,
/**
* Tags which can safely be merged
* @hide
*/
mergeableTags: ['b', 'code', 'del', 'em', 'i', 'ins', 'strong', 'sub', 'sup', '#text'],
/**
* Tags which do not mark word boundaries
* @hide
*/
nonWordBoundaryTags: ['a', 'b', 'code', 'del', 'em', 'i', 'ins', 'span', 'strong', 'sub', 'sup', '#text'],
/**
* Tags which are considered 'nonempty', even if they have no children (or not data)
* TODO: finish this list
* @hide
*/
nonEmptyTags: ['br'],
/**
* Tags which make up Flow Content or Phrasing Content, according to the HTML 5 specification,
* @see http://dev.w3.org/html5/spec/Overview.html#flow-content
* @see http://dev.w3.org/html5/spec/Overview.html#phrasing-content
* @hide
*/
tags: {
'flow' : [ 'a', 'abbr', 'address', 'area', 'article', 'aside', 'audio',
'b', 'bdi','bdo', 'blockquote', 'br', 'button', 'canvas', 'cite', 'code',
'command', 'datalist', 'del', 'details', 'dfn', 'div', 'dl', 'em',
'embed', 'fieldset', 'figure', 'footer', 'form', 'h1', 'h2', 'h3',
'h4', 'h5', 'h6', 'header', 'hgroup', 'hr', 'i', 'iframe', 'img',
'input', 'ins', 'kbd', 'keygen', 'label', 'map', 'mark', 'math',
'menu', 'meter', 'nav', 'noscript', 'object', 'ol', 'output', 'p',
'pre', 'progress', 'q', 'ruby', 's', 'samp', 'script', 'section',
'select', 'small', 'span', 'strong', 'style', 'sub', 'sup', 'svg',
'table', 'textarea', 'time', 'u', 'ul', 'var', 'video', 'wbr', '#text' ],
'phrasing' : [ 'a', 'abbr', 'area', 'audio', 'b', 'bdi', 'bdo', 'br', 'button',
'canvas', 'cite', 'code', 'command', 'datalist', 'del', 'dfn',
'em', 'embed', 'i', 'iframe', 'img', 'input', 'ins', 'kbd',
'keygen', 'label', 'map', 'mark', 'math', 'meter', 'noscript',
'object', 'output', 'progress', 'q', 'ruby', 'samp', 'script',
'select', 'small', 'span', 'strong', 'sub', 'sup', 'svg',
'textarea', 'time', 'u', 'var', 'video', 'wbr', '#text' ]
},
/**
* Possible children of tags, according to the HTML 5
* specification.
* See http://dev.w3.org/html5/spec/Overview.html#elements-1
* Moved to http://www.whatwg.org/specs/web-apps/current-work/#elements-1
* @hide
*/
children: {
'a' : 'phrasing', // transparent
'abbr' : 'phrasing',
'address' : 'flow',
'area' : 'empty',
'article' : 'flow',
'aside' : 'flow',
'audio' : 'source', // transparent
'b' : 'phrasing',
'base' : 'empty',
'bdo' : 'phrasing',
'blockquote' : 'phrasing',
'body' : 'flow',
'br' : 'empty',
'button' : 'phrasing',
'canvas' : 'phrasing', // transparent
'caption' : 'flow',
'cite' : 'phrasing',
'code' : 'phrasing',
'col' : 'empty',
'colgroup' : 'col',
'command' : 'empty',
'datalist' : ['phrasing', 'option'],
'dd' : 'flow',
'del' : 'phrasing',
'div' : 'flow',
'details' : ['summary', 'flow'],
'dfn' : 'flow',
'dl' : ['dt','dd'],
'dt' : 'phrasing', // varies
'em' : 'phrasing',
'embed' : 'empty',
'fieldset' : ['legend', 'flow'],
'figcaption': 'flow',
'figure' : ['figcaption', 'flow'],
'footer' : 'flow',
'form' : 'flow',
'h1' : 'phrasing',
'h2' : 'phrasing',
'h3' : 'phrasing',
'h4' : 'phrasing',
'h5' : 'phrasing',
'h6' : 'phrasing',
//head
'header' : 'flow',
'hgroup' : ['h1','h2','h3','h4','h5','h6'],
'hr' : 'empty',
//html :)
'i' : 'phrasing',
'iframe' : '#text',
'img' : 'empty',
'input' : 'empty',
'ins' : 'phrasing', // transparent
'kbd' : 'phrasing',
'keygen' : 'empty',
'label' : 'phrasing',
'legend' : 'phrasing',
'li' : 'flow',
'link' : 'empty',
'map' : 'area', // transparent
'mark' : 'phrasing',
'menu' : ['li', 'flow'],
'meta' : 'empty',
'meter' : 'phrasing',
'nav' : 'flow',
'noscript' : 'phrasing', // varies
'object' : 'param', // transparent
'ol' : 'li',
'optgroup' : 'option',
'option' : '#text',
'output' : 'phrasing',
'p' : 'phrasing',
'param' : 'empty',
'pre' : 'phrasing',
'progress' : 'phrasing',
'q' : 'phrasing',
'rp' : 'phrasing',
'rt' : 'phrasing',
'ruby' : ['phrasing', 'rt', 'rp'],
's' : 'phrasing',
'samp' : 'pharsing',
'script' : '#script', //script
'section' : 'flow',
'select' : ['option', 'optgroup'],
'small' : 'phrasing',
'source' : 'empty',
'span' : 'phrasing',
'strong' : 'phrasing',
'style' : 'phrasing', // varies
'sub' : 'phrasing',
'summary' : 'phrasing',
'sup' : 'phrasing',
'table' : ['caption', 'colgroup', 'thead', 'tbody', 'tfoot', 'tr'],
'tbody' : 'tr',
'td' : 'flow',
'textarea' : '#text',
'tfoot' : 'tr',
'th' : 'phrasing',
'thead' : 'tr',
'time' : 'phrasing',
'title' : '#text',
'tr' : ['th', 'td'],
'track' : 'empty',
'u' : 'phrasing',
'ul' : 'li',
'var' : 'phrasing',
'video' : 'source', // transparent
'wbr' : 'empty'
},
/**
* List of nodenames of blocklevel elements
* TODO: finish this list
* @hide
*/
blockLevelElements: ['p', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'blockquote', 'div', 'pre'],
/**
* List of nodenames of list elements
* @hide
*/
listElements: ['li', 'ol', 'ul'],
/**
* Splits a DOM element at the given position up until the limiting object(s), so that it is valid HTML again afterwards.
* @param {RangeObject} range Range object that indicates the position of the splitting.
* This range will be updated, so that it represents the same range as before the split.
* @param {jQuery} limit Limiting node(s) for the split.
* The limiting node will not be included in the split itself.
* If no limiting object is set, the document body will be the limiting object.
* @param {boolean} atEnd If set to true, the DOM will be splitted at the end of the range otherwise at the start.
* @return {object} jQuery object containing the two root DOM objects of the split, true if the DOM did not need to be split or false if the DOM could not be split
* @method
*/
split: function (range, limit, atEnd) {
var
splitElement = jQuery(range.startContainer),
splitPosition = range.startOffset,
updateRange, path, parents,
newDom, insertElement, secondPart,
i, pathLength, element, jqelement, children, newElement,
next, prev, offset;
if (atEnd) {
splitElement = jQuery(range.endContainer);
splitPosition = range.endOffset;
}
if (limit.length < 1) {
limit = jQuery(document.body);
}
// we may have to update the range if it is not collapsed and we are splitting at the start
updateRange = (!range.isCollapsed() && !atEnd);
// find the path up to the highest object that will be splitted
parents = splitElement.parents().get();
parents.unshift(splitElement.get(0));
jQuery.each(parents, function(index, element) {
var isLimit = limit.filter(
function(){
return this == element;
}).length;
if (isLimit) {
if (index > 0) {
path = parents.slice(0, index);
}
return false;
}
});
// nothing found to split -> return here
if (! path) {
return true;
}
path = path.reverse();
// iterate over the path, create new dom nodes for every element and move
// the contents right of the split to the new element
for( i=0, pathLength = path.length; i < pathLength; ++i) {
element = path[i];
if (i === pathLength - 1) {
// last element in the path -> we have to split it
// split the last part into two parts
if (element.nodeType === 3) {
// text node
secondPart = document.createTextNode(element.data.substring(splitPosition, element.data.length));
element.data = element.data.substring(0, splitPosition);
} else {
// other nodes
jqelement = jQuery(element);
children = jqelement.contents();
newElement = jqelement.clone(false).empty();
secondPart = newElement.append(children.slice(splitPosition, children.length)).get(0);
}
// update the range if necessary
if (updateRange && range.endContainer === element) {
range.endContainer = secondPart;
range.endOffset -= splitPosition;
range.clearCaches();
}
// add the second part
if (insertElement) {
insertElement.prepend(secondPart);
} else {
jQuery(element).after(secondPart);
}
} else {
// create the new element of the same type and prepend it to the previously created element
newElement = jQuery(element).clone(false).empty();
if (!newDom) {
newDom = newElement;
} else {
insertElement.prepend(newElement);
}
insertElement = newElement;
// move all contents right of the split to the new element
while ( true ) {
next = path[i+1].nextSibling;
if ( !next ) { break; }
insertElement.append(next);
}
// update the range if necessary
if (updateRange && range.endContainer === element) {
range.endContainer = newElement.get(0);
prev = path[i+1];
offset = 0;
while ( true ) {
prev = prev.previousSibling;
if ( !prev ) { break; }
offset++;
}
range.endOffset -= offset;
range.clearCaches();
}
}
}
// append the new dom
jQuery(path[0]).after(newDom);
return jQuery([path[0], newDom ? newDom.get(0) : secondPart]);
},
/**
* Check whether the HTML 5 specification allows direct nesting of the given DOM
* objects.
* @param {object} outerDOMObject
* outer (nesting) DOM Object
* @param {object} innerDOMObject
* inner (nested) DOM Object
* @return {boolean} true when the nesting is allowed, false if not
* @method
*/
allowsNesting: function (outerDOMObject, innerDOMObject) {
if (!outerDOMObject || !outerDOMObject.nodeName || !innerDOMObject
|| !innerDOMObject.nodeName) {
return false;
}
var outerNodeName = outerDOMObject.nodeName.toLowerCase(),
innerNodeName = innerDOMObject.nodeName.toLowerCase();
if (!this.children[outerNodeName]) {
return false;
}
// check whether the nesting is configured by node names (like for table)
if (this.children[outerNodeName] == innerNodeName) {
return true;
}
if (jQuery.isArray(this.children[outerNodeName])
&& jQuery.inArray(innerNodeName, this.children[outerNodeName]) >= 0) {
return true;
}
if (jQuery.isArray(this.tags[this.children[outerNodeName]])
&& jQuery.inArray(innerNodeName,
this.tags[this.children[outerNodeName]]) >= 0) {
return true;
}
return false;
},
/**
* Apply the given markup additively to the given range. The given rangeObject will be modified if necessary
* @param {GENTICS.Utils.RangeObject} rangeObject range to which the markup shall be added
* @param {jQuery} markup markup to be applied as jQuery object
* @param {boolean} allownesting true when nesting of the added markup is allowed, false if not (default: false)
* @method
*/
addMarkup: function (rangeObject, markup, nesting) {
// split partially contained text nodes at the start and end of the range
if (rangeObject.startContainer.nodeType === 3 && rangeObject.startOffset > 0
&& rangeObject.startOffset < rangeObject.startContainer.data.length) {
this.split(rangeObject, jQuery(rangeObject.startContainer).parent(),
false);
}
if (rangeObject.endContainer.nodeType === 3 && rangeObject.endOffset > 0
&& rangeObject.endOffset < rangeObject.endContainer.data.length) {
this.split(rangeObject, jQuery(rangeObject.endContainer).parent(),
true);
}
// get the range tree
var rangeTree = rangeObject.getRangeTree();
this.recursiveAddMarkup(rangeTree, markup, rangeObject, nesting);
// cleanup DOM
this.doCleanup({'merge' : true, 'removeempty' : true}, rangeObject);
},
/**
* Recursive helper method to add the given markup to the range
* @param rangeTree rangetree at the current level
* @param markup markup to be applied
* @param rangeObject range object, which eventually is updated
* @param nesting true when nesting of the added markup is allowed, false if not
* @hide
*/
recursiveAddMarkup: function (rangeTree, markup, rangeObject, nesting) {
var i, innerRange, rangeLength;
// iterate through all rangetree objects of that level
for ( i = 0, rangeLength = rangeTree.length; i < rangeLength; ++i) {
// check whether the rangetree object is fully contained and the markup may be wrapped around the object
if (rangeTree[i].type == 'full' && this.allowsNesting(markup.get(0), rangeTree[i].domobj)) {
// we wrap the object, when
// 1. nesting of markup is allowed or the node is not of the markup to be added
// 2. the node an element node or a non-empty text node
if ((nesting || rangeTree[i].domobj.nodeName != markup.get(0).nodeName)
&& (rangeTree[i].domobj.nodeType !== 3 || jQuery
.trim(rangeTree[i].domobj.data).length !== 0)) {
// wrap the object
jQuery(rangeTree[i].domobj).wrap(markup);
// TODO eventually update the range (if it changed)
// when nesting is not allowed, we remove the markup from the inner element
if (!nesting && rangeTree[i].domobj.nodeType !== 3) {
innerRange = new GENTICS.Utils.RangeObject();
innerRange.startContainer = innerRange.endContainer = rangeTree[i].domobj.parentNode;
innerRange.startOffset = 0;
innerRange.endOffset = innerRange.endContainer.childNodes.length;
this.removeMarkup(innerRange, markup, jQuery(rangeTree[i].domobj.parentNode));
}
}
} else {
// TODO check whether the object may be replaced by the given markup
if (false) {
// TODO replace
} else {
// recurse into the children (if any), but not if nesting is not
// allowed and the object is of the markup to be added
if ((nesting || (rangeTree[i].domobj && rangeTree[i].domobj.nodeName !== markup.get(0).nodeName))
&& rangeTree[i].children && rangeTree[i].children.length > 0) {
this.recursiveAddMarkup(rangeTree[i].children, markup);
}
}
}
}
},
/**
* Find the highest occurrence of a node with given nodename within the parents
* of the start. When limit objects are given, the search stops there.
* The limiting object is of the found type, it won't be considered
* @param {DOMObject} start start object
* @param {String} nodeName name of the node to search for (case-insensitive)
* @param {jQuery} limit Limiting node(s) as jQuery object (if none given, the search will stop when there are no more parents)
* @return {DOMObject} the found DOM object or undefined
* @method
*/
findHighestElement: function (start, nodeName, limit) {
nodeName = nodeName.toLowerCase();
// this will be the highest found markup object (up to a limit object)
var highestObject,
// blah
testObject = start,
// helper function to stop when we reach a limit object
isLimit = limit ? function () {
return limit.filter(
function() {
return testObject == this;
}
).length;
} : function () {
return false;
};
// now get the highest parent that has the given markup (until we reached
// one of the limit objects or there are no more parent nodes)
while (!isLimit() && testObject) {
if (testObject.nodeName.toLowerCase() === nodeName) {
highestObject = testObject;
}
testObject = testObject.parentNode;
}
return highestObject;
},
/**
* Remove the given markup from the given range. The given rangeObject will be modified if necessary
* TODO: add parameter deep/shallow
* @param {GENTICS.Utils.RangeObject} rangeObject range from which the markup shall be removed
* @param {jQuery} markup markup to be removed as jQuery object
* @param {jQuery} limit Limiting node(s) as jQuery object
* @method
*/
removeMarkup: function (rangeObject, markup, limit) {
var nodeName = markup.get(0).nodeName,
startSplitLimit = this.findHighestElement(rangeObject.startContainer, nodeName, limit),
endSplitLimit = this.findHighestElement(rangeObject.endContainer, nodeName, limit),
didSplit = false,
highestObject, root, rangeTree;
if (startSplitLimit && rangeObject.startOffset > 0) {
// when the start is in the start of its container, we don't split
this.split(rangeObject, jQuery(startSplitLimit).parent(), false);
didSplit = true;
}
if (endSplitLimit) {
// when the end is in the end of its container, we don't split
if (rangeObject.endContainer.nodeType === 3 && rangeObject.endOffset < rangeObject.endContainer.data.length) {
this.split(rangeObject, jQuery(endSplitLimit).parent(), true);
didSplit = true;
}
if (rangeObject.endContainer.nodeType === 1 && rangeObject.endOffset < rangeObject.childNodes.length) {
this.split(rangeObject, jQuery(endSplitLimit).parent(), true);
didSplit = true;
}
}
// when we split the DOM, we maybe need to correct the range
if (didSplit) {
rangeObject.correctRange();
}
// find the highest occurrence of the markup
highestObject = this.findHighestElement(rangeObject.getCommonAncestorContainer(), nodeName, limit);
root = highestObject ? highestObject.parentNode : rangeObject.getCommonAncestorContainer();
if (root) {
// construct the range tree
rangeTree = rangeObject.getRangeTree(root);
// remove the markup from the range tree
this.recursiveRemoveMarkup(rangeTree, markup);
// cleanup DOM
this.doCleanup({'merge' : true, 'removeempty' : true}, rangeObject, root);
}
},
/**
* TODO: pass the range itself and eventually update it if necessary
* Recursive helper method to remove the given markup from the range
* @param rangeTree rangetree at the current level
* @param markup markup to be applied
* @hide
*/
recursiveRemoveMarkup: function (rangeTree, markup) {
var i, rangeLength, content;
// iterate over the rangetree objects of this level
for (i = 0, rangeLength = rangeTree.length; i < rangeLength; ++i) {
// check whether the object is the markup to be removed and is fully into the range
if (rangeTree[i].type == 'full' && rangeTree[i].domobj.nodeName == markup.get(0).nodeName) {
// found the markup, so remove it
content = jQuery(rangeTree[i].domobj).contents();
if (content.length > 0) {
// when the object has children, we unwrap them
content.first().unwrap();
} else {
// obj has no children, so just remove it
jQuery(rangeTree[i].domobj).remove();
}
}
// if the object has children, we do the recursion now
if (rangeTree[i].children) {
this.recursiveRemoveMarkup(rangeTree[i].children, markup);
}
}
},
/**
* Cleanup the DOM, starting with the given startobject (or the common ancestor container of the given range)
* ATTENTION: If range is a selection you need to update the selection after doCleanup
* Cleanup modes (given as properties in 'cleanup'):
* <pre>
* - merge: merges multiple successive nodes of same type, if this is allowed, starting at the children of the given node (defaults to false)
* - removeempty: removes empty element nodes (defaults to false)
* </pre>
* Example for calling this method:<br/>
* <code>GENTICS.Utils.Dom.doCleanup({merge:true,removeempty:false}, range)</code>
* @param {object} cleanup type of cleanup to be done
* @param {GENTICS.Utils.RangeObject} rangeObject range which is eventually updated
* @param {DOMObject} start start object, if not given, the commonancestorcontainer is used as startobject insted
* @return {boolean} true when the range (startContainer/startOffset/endContainer/endOffset) was modified, false if not
* @method
*/
doCleanup: function(cleanup, rangeObject, start) {
var that = this, prevNode, modifiedRange, startObject, startOffset, endOffset;
if (typeof cleanup === 'undefined') {
cleanup = {};
}
if (typeof cleanup.merge === 'undefined') {
cleanup.merge = false;
}
if (typeof cleanup.removeempty === 'undefined') {
cleanup.removeempty = false;
}
if (typeof start === 'undefined' && rangeObject) {
start = rangeObject.getCommonAncestorContainer();
}
// remember the previous node here (successive nodes of same type will be merged into this)
prevNode = false;
// check whether the range needed to be modified during merging
modifiedRange = false;
// get the start object
startObject = jQuery(start);
startOffset = rangeObject.startOffset;
endOffset = rangeObject.endOffset;
// iterate through all sub nodes
startObject.contents().each(function(index) {
// Try to read the nodeType property and return if we do not have permission
// ie.: frame document to an external URL
var nodeType;
try {
nodeType = this.nodeType;
}
catch (e) {
return;
}
// decide further actions by node type
switch(nodeType) {
// found a non-text node
case 1:
if (prevNode && prevNode.nodeName == this.nodeName) {
// found a successive node of same type
// now we check whether the selection starts or ends in the mother node after the current node
if (rangeObject.startContainer === startObject && startOffset > index) {
// there will be one less object, so reduce the startOffset by one
rangeObject.startOffset -= 1;
// set the flag for range modification
modifiedRange = true;
}
if (rangeObject.endContainer === startObject && endOffset > index) {
// there will be one less object, so reduce the endOffset by one
rangeObject.endOffset -= 1;
// set the flag for range modification
modifiedRange = true;
}
// merge the contents of this node into the previous one
jQuery(prevNode).append(jQuery(this).contents());
// after merging, we eventually need to cleanup the prevNode again
modifiedRange |= that.doCleanup(cleanup, rangeObject, prevNode);
// remove this node
jQuery(this).remove();
} else {
// do the recursion step here
modifiedRange |= that.doCleanup(cleanup, rangeObject, this);
// eventually remove empty elements
var removed = false;
if (cleanup.removeempty) {
if (GENTICS.Utils.Dom.isBlockLevelElement(this) && this.childNodes.length === 0) {
// jQuery(this).remove();
removed = true;
}
if (jQuery.inArray(this.nodeName.toLowerCase(), that.mergeableTags) >= 0
&& jQuery(this).text().length === 0 && this.childNodes.length === 0) {
// jQuery(this).remove();
removed = true;
}
}
// when the current node was not removed, we eventually store it as previous (mergeable) tag
if (!removed) {
if (jQuery.inArray(this.nodeName.toLowerCase(), that.mergeableTags) >= 0) {
prevNode = this;
} else {
prevNode = false;
}
} else {
// now we check whether the selection starts or ends in the mother node of this
if (rangeObject.startContainer === this.parentNode && startOffset > index) {
// there will be one less object, so reduce the startOffset by one
rangeObject.startOffset = rangeObject.startOffset - 1;
// set the flag for range modification
modifiedRange = true;
}
if (rangeObject.endContainer === this.parentNode && endOffset > index) {
// there will be one less object, so reduce the endOffset by one
rangeObject.endOffset = rangeObject.endOffset - 1;
// set the flag for range modification
modifiedRange = true;
}
// remove this text node
jQuery(this).remove();
}
}
break;
// found a text node
case 3:
// found a text node
if (prevNode && prevNode.nodeType === 3 && cleanup.merge) {
// the current text node will be merged into the last one, so
// check whether the selection starts or ends in the current
// text node
if (rangeObject.startContainer === this) {
// selection starts in the current text node
// update the start container to the last node
rangeObject.startContainer = prevNode;
// update the start offset
rangeObject.startOffset += prevNode.nodeValue.length;
// set the flag for range modification
modifiedRange = true;
} else if (rangeObject.startContainer === prevNode.parentNode
&& rangeObject.startOffset === that.getIndexInParent(prevNode) + 1) {
// selection starts right between the previous and current text nodes (which will be merged)
// update the start container to the previous node
rangeObject.startContainer = prevNode;
// set the start offset
rangeObject.startOffset = prevNode.nodeValue.length;
// set the flag for range modification
modifiedRange = true;
}
if (rangeObject.endContainer === this) {
// selection ends in the current text node
// update the end container to be the last node
rangeObject.endContainer = prevNode;
// update the end offset
rangeObject.endOffset += prevNode.nodeValue.length;
// set the flag for range modification
modifiedRange = true;
} else if (rangeObject.endContainer === prevNode.parentNode
&& rangeObject.endOffset === that.getIndexInParent(prevNode) + 1) {
// selection ends right between the previous and current text nodes (which will be merged)
// update the end container to the previous node
rangeObject.endContainer = prevNode;
// set the end offset
rangeObject.endOffset = prevNode.nodeValue.length;
// set the flag for range modification
modifiedRange = true;
}
// now append the contents of the current text node into the previous
prevNode.data += this.data;
// remove empty text nodes
} else if ( this.nodeValue === '' && cleanup.removeempty ) {
// do nothing here.
// remember it as the last text node if not empty
} else if ( !(this.nodeValue === '' && cleanup.removeempty) ) {
prevNode = this;
// we are finish here don't delete this node
break;
}
// now we check whether the selection starts or ends in the mother node of this
if (rangeObject.startContainer === this.parentNode && rangeObject.startOffset > index) {
// there will be one less object, so reduce the startOffset by one
rangeObject.startOffset = rangeObject.startOffset - 1;
// set the flag for range modification
modifiedRange = true;
}
if (rangeObject.endContainer === this.parentNode && rangeObject.endOffset > index) {
// there will be one less object, so reduce the endOffset by one
rangeObject.endOffset = rangeObject.endOffset - 1;
// set the flag for range modification
modifiedRange = true;
}
// remove this text node
jQuery(this).remove();
break;
}
});
// eventually remove the startnode itself
// if (cleanup.removeempty
// && GENTICS.Utils.Dom.isBlockLevelElement(start)
// && (!start.childNodes || start.childNodes.length === 0)) {
// if (rangeObject.startContainer == start) {
// rangeObject.startContainer = start.parentNode;
// rangeObject.startOffset = GENTICS.Utils.Dom.getIndexInParent(start);
// }
// if (rangeObject.endContainer == start) {
// rangeObject.endContainer = start.parentNode;
// rangeObject.endOffset = GENTICS.Utils.Dom.getIndexInParent(start);
// }
// startObject.remove();
// modifiedRange = true;
// }
if (modifiedRange) {
rangeObject.clearCaches();
}
return modifiedRange;
},
/**
* Get the index of the given node within its parent node
* @param {DOMObject} node node to check
* @return {Integer} index in the parent node or false if no node given or node has no parent
* @method
*/
getIndexInParent: function (node) {
if (!node) {
return false;
}
var
index = 0,
check = node.previousSibling;
while(check) {
index++;
check = check.previousSibling;
}
return index;
},
/**
* Check whether the given node is a blocklevel element
* @param {DOMObject} node node to check
* @return {boolean} true if yes, false if not (or null)
* @method
*/
isBlockLevelElement: function (node) {
if (!node) {
return false;
}
if (node.nodeType === 1 && jQuery.inArray(node.nodeName.toLowerCase(), this.blockLevelElements) >= 0) {
return true;
} else {
return false;
}
},
/**
* Check whether the given node is a linebreak element
* @param {DOMObject} node node to check
* @return {boolean} true for linebreak elements, false for everything else
* @method
*/
isLineBreakElement: function (node) {
if (!node) {
return false;
}
return node.nodeType === 1 && node.nodeName.toLowerCase() == 'br';
},
/**
* Check whether the given node is a list element
* @param {DOMObject} node node to check
* @return {boolean} true for list elements (li, ul, ol), false for everything else
* @method
*/
isListElement: function (node) {
if (!node) {
return false;
}
return node.nodeType === 1 && jQuery.inArray(node.nodeName.toLowerCase(), this.listElements) >= 0;
},
/**
* This method checks, whether the passed dom object is a dom object, that would
* be split in cases of pressing enter. This currently is true for paragraphs
* and headings
* @param {DOMObject} el
* dom object to check
* @return {boolean} true for split objects, false for other
* @method
*/
isSplitObject: function(el) {
if (el.nodeType === 1){
switch(el.nodeName.toLowerCase()) {
case 'p':
case 'h1':
case 'h2':
case 'h3':
case 'h4':
case 'h5':
case 'h6':
case 'li':
return true;
}
}
return false;
},
/**
* Starting with the given position (between nodes), search in the given direction to an adjacent notempty text node
* @param {DOMObject} parent parent node containing the position
* @param {Integer} index index of the position within the parent node
* @param {boolean} searchleft true when search direction is 'left' (default), false for 'right'
* @param {object} stopat define at which types of element we shall stop, may contain the following properties
* <pre>
* - blocklevel (default: true)
* - list (default: true)
* - linebreak (default: true)
* </pre>
* @return {DOMObject} the found text node or false if none found
* @method
*/
searchAdjacentTextNode: function (parent, index, searchleft, stopat) {
if (!parent || parent.nodeType !== 1 || index < 0 || index > parent.childNodes.length) {
return false;
}
if (typeof stopat === 'undefined') {
stopat = {'blocklevel' : true, 'list' : true, 'linebreak' : true};
}
if (typeof stopat.blocklevel === 'undefined') {
stopat.blocklevel = true;
}
if (typeof stopat.list === 'undefined') {
stopat.list = true;
}
if (typeof stopat.linebreak === 'undefined') {
stopat.linebreak = true;
}
if (typeof searchleft === 'undefined') {
searchleft = true;
}
var
nextNode,
currentParent = parent;
// start at the node left/right of the given position
if (searchleft && index > 0) {
nextNode = parent.childNodes[index - 1];
}
if (!searchleft && index < parent.childNodes.length) {
nextNode = parent.childNodes[index];
}
//currentParent is not a number therefore it is sufficient to directly test for it with while(currentParent)
//otherwise there would be an error if the object is null
while (currentParent) {
//while (typeof currentParent !== 'undefined') {
if (!nextNode) {
// no next node found, check whether the parent is a blocklevel element
if (stopat.blocklevel && this.isBlockLevelElement(currentParent)) {
// do not leave block level elements
return false;
} else if (stopat.list && this.isListElement(currentParent)) {
// do not leave list elements
return false;
} else {
// continue with the parent
nextNode = searchleft ? currentParent.previousSibling : currentParent.nextSibling;
currentParent = currentParent.parentNode;
}
} else if (nextNode.nodeType === 3 && jQuery.trim(nextNode.data).length > 0) {
// we are lucky and found a notempty text node
return nextNode;
} else if (stopat.blocklevel && this.isBlockLevelElement(nextNode)) {
// we found a blocklevel element, stop here
return false;
} else if (stopat.linebreak && this.isLineBreakElement(nextNode)) {
// we found a linebreak, stop here
return false;
} else if (stopat.list && this.isListElement(nextNode)) {
// we found a linebreak, stop here
return false;
} else if (nextNode.nodeType === 3) {
// we found an empty text node, so step to the next
nextNode = searchleft ? nextNode.previousSibling : nextNode.nextSibling;
} else {
// we found a non-blocklevel element, step into
currentParent = nextNode;
nextNode = searchleft ? nextNode.lastChild : nextNode.firstChild;
}
}
},
/**
* Insert the given DOM Object into the start/end of the given range. The method
* will find the appropriate place in the DOM tree for inserting the given
* object, and will eventually split elements in between. The given range will
* be updated if necessary. The updated range will NOT embrace the inserted
* object, which means that the object is actually inserted before or after the
* given range (depending on the atEnd parameter)
*
* @param {jQuery}
* object object to insert into the DOM
* @param {GENTICS.Utils.RangeObject}
* range range where to insert the object (at start or end)
* @param {jQuery}
* limit limiting object(s) of the DOM modification
* @param {boolean}
* atEnd true when the object shall be inserted at the end, false for
* insertion at the start (default)
* @param {boolean}
* true when the insertion shall be done, even if inserting the element
* would not be allowed, false to deny inserting unallowed elements (default)
* @return true if the object could be inserted, false if not.
* @method
*/
insertIntoDOM: function (object, range, limit, atEnd, force) {
// first find the appropriate place to insert the given object
var parentElements = range.getContainerParents(limit, atEnd),
that = this,
newParent,
container, offset, splitParts, contents;
if (!limit) {
limit = jQuery(document.body);
}
// if no parent elements exist (up to the limit), the new parent will be the
// limiter itself
if (parentElements.length === 0) {
newParent = limit.get(0);
} else {
jQuery.each(parentElements, function (index, parent) {
if (that.allowsNesting(parent, object.get(0))) {
newParent = parent;
return false;
}
});
}
if (typeof newParent === 'undefined' && limit.length > 0) {
// found no possible new parent, so split up to the limit object
newParent = limit.get(0);
}
// check whether it is allowed to insert the element at all
if (!this.allowsNesting(newParent, object.get(0)) && !force) {
return false;
}
if (typeof newParent !== 'undefined') {
// we found a possible new parent, so we split the DOM up to the new parent
splitParts = this.split(range, jQuery(newParent), atEnd);
if (splitParts === true) {
// DOM was not split (there was no need to split it), insert the new object anyway
container = range.startContainer;
offset = range.startOffset;
if (atEnd) {
container = range.endContainer;
offset = range.endOffset;
}
if (offset === 0) {
// insert right before the first element in the container
contents = jQuery(container).contents();
if (contents.length > 0) {
contents.eq(0).before(object);
} else {
jQuery(container).append(object);
}
return true;
} else {
// insert right after the element at offset-1
jQuery(container).contents().eq(offset-1).after(object);
return true;
}
} else if (splitParts) {
// if the DOM could be split, we insert the new object in between the split parts
splitParts.eq(0).after(object);
return true;
} else {
// could not split, so could not insert
return false;
}
} else {
// found no possible new parent, so we shall not insert
return false;
}
},
/**
* Remove the given DOM object from the DOM and modify the given range to reflect the user expected range after the object was removed
* TODO: finish this
* @param {DOMObject} object DOM object to remove
* @param {GENTICS.Utils.RangeObject} range range which eventually be modified
* @param {boolean} preserveContent true if the contents of the removed DOM object shall be preserved, false if not (default: false)
* @return true if the DOM object could be removed, false if not
* @hide
*/
removeFromDOM: function (object, range, preserveContent) {
if (preserveContent) {
// check whether the range will need modification
var indexInParent = this.getIndexInParent(object),
numChildren = jQuery(object).contents().length,
parent = object.parentNode;
if (range.startContainer == parent && range.startOffset > indexInParent) {
range.startOffset += numChildren - 1;
} else if (range.startContainer == object) {
range.startContainer = parent;
range.startOffset = indexInParent + range.startOffset;
}
if (range.endContainer == parent && range.endOffset > indexInParent) {
range.endOffset += numChildren - 1;
} else if (range.endContainer == object) {
range.endContainer = parent;
range.endOffset = indexInParent + range.endOffset;
}
// we simply unwrap the children of the object
jQuery(object).contents().unwrap();
// optionally do cleanup
this.doCleanup({'merge' : true}, range, parent);
} else {
// TODO
}
},
/**
* Remove the content defined by the given range from the DOM. Update the given
* range object to be a collapsed selection at the place of the previous
* selection.
* @param rangeObject range object
* @return true if the range could be removed, false if not
*/
removeRange: function (rangeObject) {
if (!rangeObject) {
// no range given
return false;
}
if (rangeObject.isCollapsed()) {
// the range is collapsed, nothing to delete
return false;
}
// split partially contained text nodes at the start and end of the range
if (rangeObject.startContainer.nodeType == 3 && rangeObject.startOffset > 0
&& rangeObject.startOffset < rangeObject.startContainer.data.length) {
this.split(rangeObject, jQuery(rangeObject.startContainer).parent(),
false);
}
if (rangeObject.endContainer.nodeType == 3 && rangeObject.endOffset > 0
&& rangeObject.endOffset < rangeObject.endContainer.data.length) {
this.split(rangeObject, jQuery(rangeObject.endContainer).parent(),
true);
}
// construct the range tree
var rangeTree = rangeObject.getRangeTree();
// collapse the range
rangeObject.endContainer = rangeObject.startContainer;
rangeObject.endOffset = rangeObject.startOffset;
// remove the markup from the range tree
this.recursiveRemoveRange(rangeTree, rangeObject);
// do some cleanup
this.doCleanup({'merge' : true}, rangeObject);
// this.doCleanup({'merge' : true, 'removeempty' : true}, rangeObject);
// clear the caches of the range object
rangeObject.clearCaches();
},
recursiveRemoveRange: function (rangeTree, rangeObject) {
// iterate over the rangetree objects of this level
for (var i = 0; i < rangeTree.length; ++i) {
// check for nodes fully in the range
if (rangeTree[i].type == 'full') {
// if the domobj is the startcontainer, or the startcontainer is inside the domobj, we need to update the rangeObject
if (jQuery(rangeObject.startContainer).parents().andSelf().filter(rangeTree[i].domobj).length > 0) {
rangeObject.startContainer = rangeObject.endContainer = rangeTree[i].domobj.parentNode;
rangeObject.startOffset = rangeObject.endOffset = this.getIndexInParent(rangeTree[i].domobj);
}
// remove the object from the DOM
jQuery(rangeTree[i].domobj).remove();
} else if (rangeTree[i].type == 'partial' && rangeTree[i].children) {
// node partially selected and has children, so do recursion
this.recursiveRemoveRange(rangeTree[i].children, rangeObject);
}
}
},
/**
* Extend the given range to have start and end at the nearest word boundaries to the left (start) and right (end)
* @param {GENTICS.Utils.RangeObject} range range to be extended
* @param {boolean} fromBoundaries true if extending will also be done, if one or both ends of the range already are at a word boundary, false if not, default: false
* @method
*/
extendToWord: function (range, fromBoundaries) {
// search the word boundaries to the left and right
var leftBoundary = this.searchWordBoundary(range.startContainer, range.startOffset, true),
rightBoundary = this.searchWordBoundary(range.endContainer, range.endOffset, false);
// check whether we must not extend the range from word boundaries
if (!fromBoundaries) {
// we only extend the range if both ends would be different
if (range.startContainer == leftBoundary.container && range.startOffset == leftBoundary.offset) {
return;
}
if (range.endContainer == rightBoundary.container && range.endOffset == rightBoundary.offset) {
return;
}
}
// set the new boundaries
range.startContainer = leftBoundary.container;
range.startOffset = leftBoundary.offset;
range.endContainer = rightBoundary.container;
range.endOffset = rightBoundary.offset;
// correct the range
range.correctRange();
// clear caches
range.clearCaches();
},
/**
* Helper method to check whether the given DOM object is a word boundary.
* @param {DOMObject} object DOM object in question
* @return {boolean} true when the DOM object is a word boundary, false if not
* @hide
*/
isWordBoundaryElement: function (object) {
if (!object || !object.nodeName) {
return false;
}
return jQuery.inArray(object.nodeName.toLowerCase(), this.nonWordBoundaryTags) == -1;
},
/**
* Search for the next word boundary, starting at the given position
* @param {DOMObject} container container of the start position
* @param {Integer} offset offset of the start position
* @param {boolean} searchleft true for searching to the left, false for searching to the right (default: true)
* @return {object} object with properties 'container' and 'offset' marking the found word boundary
* @method
*/
searchWordBoundary: function (container, offset, searchleft) {
if (typeof searchleft === 'undefined') {
searchleft = true;
}
var boundaryFound = false, wordBoundaryPos, tempWordBoundaryPos, textNode;
while (!boundaryFound) {
// check the node type
if (container.nodeType === 3) {
// we are currently in a text node
// find the nearest word boundary character
if (!searchleft) {
// search right
wordBoundaryPos = container.data.substring(offset).search(this.nonWordRegex);
if (wordBoundaryPos != -1) {
// found a word boundary
offset = offset + wordBoundaryPos;
boundaryFound = true;
} else {
// found no word boundary, so we set the position after the container
offset = this.getIndexInParent(container) + 1;
container = container.parentNode;
}
} else {
// search left
wordBoundaryPos = container.data.substring(0, offset).search(this.nonWordRegex);
tempWordBoundaryPos = wordBoundaryPos;
while (tempWordBoundaryPos != -1) {
wordBoundaryPos = tempWordBoundaryPos;
tempWordBoundaryPos = container.data.substring(
wordBoundaryPos + 1, offset).search(this.nonWordRegex);
if (tempWordBoundaryPos != -1) {
tempWordBoundaryPos = tempWordBoundaryPos + wordBoundaryPos + 1;
}
}
if (wordBoundaryPos != -1) {
// found a word boundary
offset = wordBoundaryPos + 1;
boundaryFound = true;
} else {
// found no word boundary, so we set the position before the container
offset = this.getIndexInParent(container);
container = container.parentNode;
}
}
} else if (container.nodeType === 1) {
// we are currently in an element node (between nodes)
if (!searchleft) {
// check whether there is an element to the right
if (offset < container.childNodes.length) {
// there is an element to the right, check whether it is a word boundary element
if (this.isWordBoundaryElement(container.childNodes[offset])) {
// we are done
boundaryFound = true;
} else {
// element to the right is no word boundary, so enter it
container = container.childNodes[offset];
offset = 0;
}
} else {
// no element to the right, check whether the element itself is a boundary element
if (this.isWordBoundaryElement(container)) {
// we are done
boundaryFound = true;
} else {
// element itself is no boundary element, so go to parent
offset = this.getIndexInParent(container) + 1;
container = container.parentNode;
}
}
} else {
// check whether there is an element to the left
if (offset > 0) {
// there is an element to the left, check whether it is a word boundary element
if (this.isWordBoundaryElement(container.childNodes[offset - 1])) {
// we are done
boundaryFound = true;
} else {
// element to the left is no word boundary, so enter it
container = container.childNodes[offset - 1];
offset = container.nodeType === 3 ? container.data.length : container.childNodes.length;
}
} else {
// no element to the left, check whether the element itself is a boundary element
if (this.isWordBoundaryElement(container)) {
// we are done
boundaryFound = true;
} else {
// element itself is no boundary element, so go to parent
offset = this.getIndexInParent(container);
container = container.parentNode;
}
}
}
}
}
if (container.nodeType !== 3) {
textNode = this.searchAdjacentTextNode(container, offset, !searchleft);
if (textNode) {
container = textNode;
offset = searchleft ? 0 : container.data.length;
}
}
return {'container' : container, 'offset' : offset};
},
/**
* Check whether the given dom object is empty
* @param {DOMObject} domObject object to check
* @return {boolean} true when the object is empty, false if not
* @method
*/
isEmpty: function (domObject) {
// a non dom object is considered empty
if (!domObject) {
return true;
}
// some tags are considered to be non-empty
if (jQuery.inArray(domObject.nodeName.toLowerCase(), this.nonEmptyTags) != -1) {
return false;
}
// text nodes are not empty, if they contain non-whitespace characters
if (domObject.nodeType === 3) {
return domObject.data.search(/\S/) == -1;
}
// all other nodes are not empty if they contain at least one child which is not empty
for (var i = 0, childNodes = domObject.childNodes.length; i < childNodes; ++i) {
if (!this.isEmpty(domObject.childNodes[i])) {
return false;
}
}
// found no contents, so the element is empty
return true;
},
/**
* Set the cursor (collapsed selection) right after the given DOM object
* @param domObject DOM object
* @method
*/
setCursorAfter: function (domObject) {
var
newRange = new GENTICS.Utils.RangeObject(),
index = this.getIndexInParent(domObject),
targetNode,
offset;
// selection cannot be set between to TEXT_NODEs
// if domOject is a Text node set selection at last position in that node
if ( domObject.nodeType == 3) {
targetNode = domObject;
offset = targetNode.nodeValue.length;
// if domOject is a Text node set selection at last position in that node
} else if ( domObject.nextSibling && domObject.nextSibling.nodeType == 3) {
targetNode = domObject.nextSibling;
offset = 0;
} else {
targetNode = domObject.parentNode;
offset = this.getIndexInParent(domObject) + 1;
}
newRange.startContainer = newRange.endContainer = targetNode;
newRange.startOffset = newRange.endOffset = offset;
// select the range
newRange.select();
return newRange;
},
/**
* Select a DOM node
* will create a new range which spans the provided dom node and selects it afterwards
* @param domObject DOM object
* @method
*/
selectDomNode: function (domObject) {
var newRange = new GENTICS.Utils.RangeObject();
newRange.startContainer = newRange.endContainer = domObject.parentNode;
newRange.startOffset = this.getIndexInParent(domObject);
newRange.endOffset = newRange.startOffset + 1;
newRange.select();
},
/**
* Set the cursor (collapsed selection) at the start into the given DOM object
* @param domObject DOM object
* @method
*/
setCursorInto: function (domObject) {
// set a new range into the given dom object
var newRange = new GENTICS.Utils.RangeObject();
newRange.startContainer = newRange.endContainer = domObject;
newRange.startOffset = newRange.endOffset = 0;
// select the range
newRange.select();
},
/**
* "An editing host is a node that is either an Element with a contenteditable
* attribute set to the true state, or the Element child of a Document whose
* designMode is enabled."
* @param domObject DOM object
* @method
*/
isEditingHost: function (node) {
return node
&& node.nodeType == 1 //ELEMENT_NODE
&& (node.contentEditable == "true"
|| (node.parentNode
&& node.parentNode.nodeType == 9 //DOCUEMENT_NODE
&& node.parentNode.designMode == "on"));
},
/**
* "Something is editable if it is a node which is not an editing host, does
* not have a contenteditable attribute set to the false state, and whose
* parent is an editing host or editable."
* @param domObject DOM object
* @method
*/
isEditable: function (node) {
// This is slightly a lie, because we're excluding non-HTML elements with
// contentEditable attributes.
return node
&& !this.isEditingHost(node)
&& (node.nodeType != 1 || node.contentEditable != "false") // ELEMENT_NODE
&& (this.isEditingHost(node.parentNode) || this.isEditable(node.parentNode));
},
/**
* "The editing host of node is null if node is neither editable nor an editing
* host; node itself, if node is an editing host; or the nearest ancestor of
* node that is an editing host, if node is editable."
* @param domObject DOM object
* @method
*/
getEditingHostOf: function(node) {
if (this.isEditingHost(node)) {
return node;
} else if (this.isEditable(node)) {
var ancestor = node.parentNode;
while (!this.isEditingHost(ancestor)) {
ancestor = ancestor.parentNode;
}
return ancestor;
} else {
return null;
}
},
/**
*
* "Two nodes are in the same editing host if the editing host of the first is
* non-null and the same as the editing host of the second."
* @param node1 DOM object
* @param node2 DOM object
* @method
*/
inSameEditingHost: function (node1, node2) {
return this.getEditingHostOf(node1)
&& this.getEditingHostOf(node1) == this.getEditingHostOf(node2);
},
// "A block node is either an Element whose "display" property does not have
// resolved value "inline" or "inline-block" or "inline-table" or "none", or a
// Document, or a DocumentFragment."
isBlockNode: function (node) {
return node
&& ((node.nodeType == $_.Node.ELEMENT_NODE && $_( ["inline", "inline-block", "inline-table", "none"] ).indexOf($_.getComputedStyle(node).display) == -1)
|| node.nodeType == $_.Node.DOCUMENT_NODE
|| node.nodeType == $_.Node.DOCUMENT_FRAGMENT_NODE);
},
/**
* Get the first visible child of the given node.
* @param node node
* @param includeNode when set to true, the node itself may be returned, otherwise only children are allowed
* @return first visible child or null if none found
*/
getFirstVisibleChild: function (node, includeNode) {
// no node -> no child
if (!node) {
return null;
}
// check whether the node itself is visible
if ((node.nodeType == $_.Node.TEXT_NODE && this.isEmpty(node))
|| (node.nodeType == $_.Node.ELEMENT_NODE && node.offsetHeight == 0 && jQuery.inArray(node.nodeName.toLowerCase(), this.nonEmptyTags) === -1)) {
return null;
}
// if the node is a text node, or does not have children, or is not editable, it is the first visible child
if (node.nodeType == $_.Node.TEXT_NODE
|| (node.nodeType == $_.Node.ELEMENT_NODE && node.childNodes.length == 0)
|| !jQuery(node).contentEditable()) {
return includeNode ? node : null;
}
// otherwise traverse through the children
for (var i = 0; i < node.childNodes.length; ++i) {
var visibleChild = this.getFirstVisibleChild(node.childNodes[i], true);
if (visibleChild != null) {
return visibleChild;
}
}
return null;
},
/**
* Get the last visible child of the given node.
* @param node node
* @param includeNode when set to true, the node itself may be returned, otherwise only children are allowed
* @return last visible child or null if none found
*/
getLastVisibleChild: function (node, includeNode) {
// no node -> no child
if (!node) {
return null;
}
// check whether the node itself is visible
if ((node.nodeType == $_.Node.TEXT_NODE && this.isEmpty(node))
|| (node.nodeType == $_.Node.ELEMENT_NODE && node.offsetHeight == 0 && jQuery.inArray(node.nodeName.toLowerCase(), this.nonEmptyTags) === -1)) {
return null;
}
// if the node is a text node, or does not have children, or is not editable, it is the first visible child
if (node.nodeType == $_.Node.TEXT_NODE
|| (node.nodeType == $_.Node.ELEMENT_NODE && node.childNodes.length == 0)
|| !jQuery(node).contentEditable()) {
return includeNode ? node : null;
}
// otherwise traverse through the children
for (var i = node.childNodes.length - 1; i >= 0; --i) {
var visibleChild = this.getLastVisibleChild(node.childNodes[i], true);
if (visibleChild != null) {
return visibleChild;
}
}
return null;
}
});
/**
* Create the singleton object
* @hide
*/
GENTICS.Utils.Dom = new Dom();
return GENTICS.Utils.Dom;
});
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright © 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*//*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
// Do not add dependencies that require depend on aloha/core
define('aloha/pluginmanager',[ 'aloha/jquery', 'util/class' ],
function( jQuery, Class ) {
/**
* The Plugin Manager controls the lifecycle of all Aloha Plugins.
*
* @namespace Aloha
* @class PluginManager
* @singleton
*/
return new (Class.extend({
plugins: {},
/**
* Initialize all registered plugins
* @return void
* @hide
*/
init: function(next, userPlugins) {
var
me = this,
globalSettings = ( Aloha && Aloha.settings ) ? Aloha.settings.plugins||{}: {},
i,
plugin,
pluginName;
// Global to local settings
for ( pluginName in globalSettings ) {
if ( globalSettings.hasOwnProperty( pluginName ) ) {
plugin = this.plugins[pluginName] || false;
if ( plugin ) {
plugin.settings = globalSettings[ pluginName ] || {};
}
}
}
// Default: All loaded plugins are enabled
if ( !userPlugins.length ) {
for ( pluginName in this.plugins ) {
if ( this.plugins.hasOwnProperty( pluginName ) ) {
userPlugins.push( pluginName );
}
}
}
// Enable Plugins specified by User
for ( i=0; i < userPlugins.length; ++i ) {
pluginName = userPlugins[ i ];
plugin = this.plugins[ pluginName ]||false;
if ( plugin ) {
plugin.settings = plugin.settings || {};
if ( typeof plugin.settings.enabled === 'undefined' ) {
plugin.settings.enabled = true;
}
if ( plugin.settings.enabled ) {
if ( plugin.checkDependencies() ) {
plugin.init();
}
}
}
}
next();
},
/**
* Register a plugin
* @param {Plugin} plugin plugin to register
*/
register: function( plugin ) {
if ( !plugin.name ) {
throw new Error( 'Plugin does not have an name.' );
}
if ( this.plugins[ plugin.name ]) {
throw new Error( 'Already registered the plugin "' + plugin.name + '"!' );
}
this.plugins[ plugin.name ] = plugin;
},
/**
* Pass the given jQuery object, which represents an editable to all plugins, so that they can make the content clean (prepare for saving)
* @param obj jQuery object representing an editable
* @return void
* @hide
*/
makeClean: function(obj) {
var i, plugin;
// iterate through all registered plugins
for ( plugin in this.plugins ) {
if ( this.plugins.hasOwnProperty( plugin ) ) {
if (Aloha.Log.isDebugEnabled()) {
Aloha.Log.debug(this, 'Passing contents of HTML Element with id { ' + obj.attr('id') +
' } for cleaning to plugin { ' + plugin + ' }');
}
this.plugins[plugin].makeClean(obj);
}
}
},
/**
* Expose a nice name for the Plugin Manager
* @hide
*/
toString: function() {
return 'pluginmanager';
}
}))();
});
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright © 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*//*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('aloha/core',[
'aloha/jquery',
'aloha/pluginmanager'
],
function ( jQuery, PluginManager ) {
// Aloha Editor does not support Internet Explorer 6. ExtJS style fixes for
// IE6 which are applied through the "ext-ie6" class cause visual bugs in
// IE9, and so we remove it so that IE6 fixes are not applied.
Aloha.ready(function() {
jQuery('.ext-ie6').removeClass('ext-ie6');
});
//----------------------------------------
// Private variables
//----------------------------------------
/**
* Hash table that will be populated through the loadPlugins method.
* Maps the names of plugins with their urls for easy assess in the getPluginsUrl method
*/
var pluginPaths = {};
/**
* Base Aloha Object
* @namespace Aloha
* @class Aloha The Aloha base object, which contains all the core functionality
* @singleton
*/
jQuery.extend(true, Aloha, {
/**
* The Aloha Editor Version we are using
* It should be set by us and updated for the particular branch
* @property
*/
version: '0.10.0',
/**
* Array of editables that are managed by Aloha
* @property
* @type Array
*/
editables: [],
/**
* The currently active editable is referenced here
* @property
* @type Aloha.Editable
*/
activeEditable: null,
/**
* settings object, which will contain all Aloha settings
* @cfg {Object} object Aloha's settings
*/
settings: {},
/**
* defaults object, which will contain all Aloha defaults
* @cfg {Object} object Aloha's settings
*/
defaults: {},
/**
* Namespace for ui components
*/
ui: {},
/**
* This represents the name of the users OS. Could be:
* 'Mac', 'Linux', 'Win', 'Unix', 'Unknown'
* @property
* @type string
*/
OSName: 'Unknown',
/**
* Which stage is the aloha init process at?
* @property
* @type string
*/
stage: 'loadingAloha',
/**
* A list of loaded plugin names. Available after the
* "loadPlugins" stage.
*
* @property
* @type array
* @internal
*/
loadedPlugins: [],
requirePaths: [],
/**
* Initialize the initialization process
*/
init: function () {
// merge defaults and settings and provide all in settings
Aloha.settings = jQuery.extendObjects( true, {}, Aloha.defaults, Aloha.settings );
// initialize rangy. This is probably necessary here,
// because due to the current loading mechanism, rangy
// doesn't initialize itself in all browsers
if (window.rangy) {
window.rangy.init();
}
// Load & Initialise
Aloha.stage = 'loadPlugins';
Aloha.loadPlugins(function(){
Aloha.stage = 'initAloha';
Aloha.initAloha(function(){
Aloha.stage = 'initPlugins';
Aloha.initPlugins(function(){
Aloha.stage = 'initGui';
Aloha.initGui(function(){
Aloha.stage = 'alohaReady';
Aloha.trigger('aloha-ready');
});
});
});
});
},
/**
* Load Plugins
*/
loadPlugins: function (next) {
// contains an array like [common/format, common/block]
var configuredPluginsWithBundle = this.getPluginsToBeLoaded();
if (configuredPluginsWithBundle.length) {
var paths = {},
pluginNames = [],
requiredInitializers = [],
pathsToPlugins = {};
// Background: We do not use CommonJS packages for our Plugins
// as this breaks the loading order when these modules have
// other dependencies.
// We "emulate" the commonjs modules with the path mapping.
/* require(
* { paths: {
* 'format': 'plugins/common/format/lib',
* 'format/nls': 'plugins/common/format/nls',
* ... for every plugin ...
* }
* },
* ['format/format-plugin', ... for every plugin ...],
* next <-- when everything is loaded, we continue
*/
jQuery.each(configuredPluginsWithBundle, function (i, configuredPluginWithBundle) {
var tmp, bundleName, pluginName, bundlePath = '';
tmp = configuredPluginWithBundle.split('/');
bundleName = tmp[0];
pluginName = tmp[1];
// TODO assertion if pluginName or bundleName NULL _-> ERROR!!
if (Aloha.settings.basePath) {
bundlePath = Aloha.settings.basePath;
}
if (Aloha.settings.bundles && Aloha.settings.bundles[bundleName]) {
bundlePath += Aloha.settings.bundles[bundleName];
} else {
bundlePath += '../plugins/' + bundleName;
}
pluginNames.push(pluginName);
paths[pluginName] = bundlePath + '/' + pluginName + '/lib';
pathsToPlugins[pluginName] = bundlePath + '/' + pluginName;
// As the "nls" path lies NOT inside /lib/, but is a sibling to /lib/, we need
// to register it explicitely. The same goes for the "css" folder.
jQuery.each(['nls', 'css', 'vendor', 'res'], function() {
paths[pluginName + '/' + this] = bundlePath + '/' + pluginName + '/' + this;
});
requiredInitializers.push(pluginName + '/' + pluginName + '-plugin');
});
this.loadedPlugins = pluginNames;
this.requirePaths = paths;
// Main Require.js loading call, which fetches all the plugins.
require(
{
context: 'aloha',
paths: paths,
locale: this.settings.locale || this.defaults.locale || 'en'
},
requiredInitializers,
next
);
pluginPaths = pathsToPlugins;
} else {
next();
}
},
/**
* Fetches plugins the user wants to have loaded. Returns all plugins the user
* has specified with the data-plugins property as array, with the bundle
* name in front.
* It's also possible to use 'Aloha.settings.plugins.load' to define the plugins
* to load.
*
* @return array
* @internal
*/
getPluginsToBeLoaded: function() {
// look for data-aloha-plugins attributes and load values
var
plugins = jQuery('[data-aloha-plugins]').data('aloha-plugins');
// load aloha plugins from config
if ( typeof Aloha.settings.plugins != 'undefined' && typeof Aloha.settings.plugins.load != 'undefined' ) {
plugins = Aloha.settings.plugins.load;
if (plugins instanceof Array) {
return plugins;
}
}
// Determine Plugins
if ( typeof plugins === 'string' && plugins !== "") {
return plugins.replace(/\s+/g, '').split(',');
}
// Return
return [];
},
/**
* Returns list of loaded plugins (without Bundle name)
*
* @return array
*/
getLoadedPlugins: function() {
return this.loadedPlugins;
},
/**
* Returns true if a certain plugin is loaded, false otherwise.
*/
isPluginLoaded: function(pluginName) {
var found = false;
jQuery.each(this.loadedPlugins, function() {
if (pluginName.toString() === this.toString()) {
found = true;
}
});
return found;
},
/**
* Initialise Aloha
*/
initAloha: function(next){
// check browser version on init
// this has to be revamped, as
if (jQuery.browser.webkit && parseFloat(jQuery.browser.version) < 532.5 || // Chrome/Safari 4
jQuery.browser.mozilla && parseFloat(jQuery.browser.version) < 1.9 || // FF 3.5
jQuery.browser.msie && jQuery.browser.version < 7 || // IE 7
jQuery.browser.opera && jQuery.browser.version < 11 ) { // right now, Opera needs some work
if (window.console && window.console.log) {
window.console.log( 'Your browser is not supported.' );
}
}
// register the body click event to blur editables
jQuery('html').mousedown(function(e) {
// if an Ext JS modal is visible, we don't want to loose the focus on
// the editable as we assume that the user must have clicked somewhere
// in the modal... where else could he click?
// loosing the editable focus in this case hinders correct table
// column/row deletion, as the table module will clean it's selection
// as soon as the editable is deactivated. Fusubscriberthermore you'd have to
// refocus the editable again, which is just strange UX
if (Aloha.activeEditable && !Aloha.isMessageVisible() && !Aloha.eventHandled) {
Aloha.activeEditable.blur();
Aloha.activeEditable = null;
}
}).mouseup(function(e) {
Aloha.eventHandled = false;
});
// Initialise the base path to the aloha files
Aloha.settings.base = Aloha.getAlohaUrl();
// initialize the Log
Aloha.Log.init();
// initialize the error handler for general javascript errors
if ( Aloha.settings.errorhandling ) {
window.onerror = function (msg, url, linenumber) {
Aloha.Log.error(Aloha, 'Error message: ' + msg + '\nURL: ' + url + '\nLine Number: ' + linenumber);
// TODO eventually add a message to the message line?
return true;
};
}
// OS detection
if (navigator.appVersion.indexOf('Win') != -1) {
Aloha.OSName = 'Win';
}
if (navigator.appVersion.indexOf('Mac') != -1) {
Aloha.OSName = 'Mac';
}
if (navigator.appVersion.indexOf('X11') != -1) {
Aloha.OSName = 'Unix';
}
if (navigator.appVersion.indexOf('Linux') != -1) {
Aloha.OSName = 'Linux';
}
try {
// this will disable browsers image resizing facilities
// disable resize handles
var supported;
try {
supported = document.queryCommandSupported( 'enableObjectResizing' );
} catch ( e ) {
supported = false;
Aloha.Log.log( 'enableObjectResizing is not supported.' );
}
if ( supported ) {
document.execCommand( 'enableObjectResizing', false, false);
Aloha.Log.log( 'enableObjectResizing disabled.' );
}
} catch (e) {
Aloha.Log.error( e, 'Could not disable enableObjectResizing' );
// this is just for others, who will not support disabling enableObjectResizing
}
// Forward
next();
},
/**
* Loads plugins Aloha
* @return void
*/
initPlugins: function (next) {
PluginManager.init(function(){
next();
}, this.getLoadedPlugins() );
},
/**
* Loads GUI components
* @return void
*/
initGui: function (next) {
Aloha.RepositoryManager.init();
// activate registered editables
for (var i = 0, editablesLength = Aloha.editables.length; i < editablesLength; i++) {
if ( !Aloha.editables[i].ready ) {
Aloha.editables[i].init();
}
}
// Forward
next();
},
/**
* Activates editable and deactivates all other Editables
* @param {Editable} editable the Editable to be activated
* @return void
*/
activateEditable: function (editable) {
// blur all editables, which are currently active
for (var i = 0, editablesLength = Aloha.editables.length; i < editablesLength; i++) {
if (Aloha.editables[i] != editable && Aloha.editables[i].isActive) {
Aloha.editables[i].blur();
}
}
Aloha.activeEditable = editable;
},
/**
* Returns the current Editable
* @return {Editable} returns the active Editable
*/
getActiveEditable: function() {
return Aloha.activeEditable;
},
/**
* deactivated the current Editable
* @return void
*/
deactivateEditable: function () {
if ( typeof Aloha.activeEditable === 'undefined' || Aloha.activeEditable === null ) {
return;
}
// blur the editable
Aloha.activeEditable.blur();
Aloha.activeEditable = null;
},
/**
* Gets an editable by an ID or null if no Editable with that ID registered.
* @param {string} id the element id to look for.
* @return {Aloha.Editable} editable
*/
getEditableById: function (id) {
// if the element is a textarea than route to the editable div
if (jQuery('#'+id).get(0).nodeName.toLowerCase() === 'textarea' ) {
id = id + '-aloha';
}
// serach all editables for id
for (var i = 0, editablesLength = Aloha.editables.length; i < editablesLength; i++) {
if (Aloha.editables[i].getId() == id) {
return Aloha.editables[i];
}
}
return null;
},
/**
* Checks wheater an object is a registered Aloha Editable.
* @param {jQuery} obj the jQuery object to be checked.
* @return {boolean}
*/
isEditable: function (obj) {
for (var i=0, editablesLength = Aloha.editables.length; i < editablesLength; i++) {
if ( Aloha.editables[i].originalObj.get(0) === obj ) {
return true;
}
}
return false;
},
/**
* Logs a message to the console
* @param level Level of the log ("error", "warn" or "info", "debug")
* @param component Component that calls the log
* @param message log message
* @return void
* @hide
*/
log: function(level, component, message) {
if (typeof Aloha.Log !== "undefined")
Aloha.Log.log(level, component, message);
},
/**
* Register the given editable
* @param editable editable to register
* @return void
* @hide
*/
registerEditable: function (editable) {
Aloha.editables.push(editable);
},
/**
* Unregister the given editable. It will be deactivated and removed from editables.
* @param editable editable to unregister
* @return void
* @hide
*/
unregisterEditable: function (editable) {
// Find the index
var id = Aloha.editables.indexOf( editable );
// Remove it if really found!
if (id != -1) {
Aloha.editables.splice(id, 1);
}
},
/**
* String representation
* @hide
*/
toString: function () {
return 'Aloha';
},
/**
* Check whether at least one editable was modified
* @method
* @return {boolean} true when at least one editable was modified, false if not
*/
isModified: function () {
// check if something needs top be saved
for (var i = 0; i < Aloha.editables.length; i++) {
if (Aloha.editables[i].isModified && Aloha.editables[i].isModified()) {
return true;
}
}
return false;
},
/**
* Determines the Aloha Url
* Uses Aloha.settings.baseUrl if set.
* @method
* @return {String} alohaUrl
*/
getAlohaUrl: function( suffix ) {
// aloha base path is defined by a script tag with 2 data attributes
var requireJs = jQuery('[data-aloha-plugins]'),
baseUrl = ( requireJs.length ) ? requireJs[0].src.replace( /\/?aloha.js$/ , '' ) : '';
if ( typeof Aloha.settings.baseUrl === "string" ) {
baseUrl = Aloha.settings.baseUrl;
}
return baseUrl;
},
/**
* Gets the Plugin Url
* @method
* @param {String} name
* @return {String} url
*/
getPluginUrl: function (name) {
var url;
if (name) {
url = pluginPaths[name];
if(url) {
//Check if url is absolute and attach base url if it is not
if(!url.match("^(\/|http[s]?:).*")) {
url = Aloha.getAlohaUrl() + '/' + url;
}
}
}
return url;
}
});
return Aloha;
});
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright © 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*//*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('aloha/console',['aloha/core', 'util/class', 'aloha/jquery'],
function(Aloha, Class, jQuery ) {
var
// $ = jQuery,
// Aloha = window.Aloha,
console = window.console;
// Class = window.Class
// GENTICS = window.GENTICS;
/**
* This is the aloha Log
* @namespace Aloha
* @class Log
* @singleton
*/
var alohaConsole = Class.extend({
/**
* Initialize the logging
* @hide
*/
init: function() {
// initialize the logging settings (if not present)
if (typeof Aloha.settings.logLevels === 'undefined' || !Aloha.settings.logLevels) {
Aloha.settings.logLevels = {'error' : true, 'warn' : true};
}
// initialize the logHistory settings (if not present)
if (typeof Aloha.settings.logHistory === 'undefined' || !Aloha.settings.logHistory) {
Aloha.settings.logHistory = {};
}
// set the default values for the loghistory
if (!Aloha.settings.logHistory.maxEntries) {
Aloha.settings.logHistory.maxEntries = 100;
}
if (!Aloha.settings.logHistory.highWaterMark) {
Aloha.settings.logHistory.highWaterMark = 90;
}
if (!Aloha.settings.logHistory.levels) {
Aloha.settings.logHistory.levels = {'error' : true, 'warn' : true};
}
this.flushLogHistory();
Aloha.trigger('aloha-logger-ready');
},
/**
* Log History as array of Message Objects. Every object has the properties
* 'level', 'component' and 'message'
* @property
* @type Array
* @hide
*/
logHistory: [],
/**
* Flag, which is set as soon as the highWaterMark for the log history is reached.
* This flag is reset on every call of flushLogHistory()
* @hide
*/
highWaterMarkReached: false,
/**
* Logs a message to the console
* @method
* @param {String} level Level of the log ('error', 'warn' or 'info', 'debug')
* @param {String} component Component that calls the log
* @param {String} message log message
*/
log: function(level, component, message) {
// log ('Logging message');
if ( typeof component === 'undefined' ) {
message = level;
}
if ( typeof component !== 'string' && component && component.toString ) {
component = component.toString();
}
// log ('warn', 'Warning message');
if ( typeof message === 'undefined' ) {
message = component;
component = undefined;
}
if (typeof level === 'undefined' || !level) {
level = 'log';
}
level = level.toLowerCase();
if ( typeof Aloha.settings.logLevels === "undefined" ) {
return;
}
// now check whether the log level is activated
if ( !Aloha.settings.logLevels[ level ] ) {
return;
}
component = component || "Unkown Aloha Component";
this.addToLogHistory({'level' : level, 'component' : component, 'message' : message, 'date' : new Date()});
switch (level) {
case 'error':
if (window.console && console.error) {
// FIXME:
// Using console.error rather than throwing an error is very
// problematic because we get not stack.
// We ought to consider doing the following:
// throw component + ': ' + message;
if(!component && !message) {
console.error("Error occured without message and component");
} else {
console.error(component + ': ' + message);
}
}
break;
case 'warn':
if (window.console && console.warn) {
console.warn(component + ': ' + message);
}
break;
case 'info':
if (window.console && console.info) {
console.info(component + ': ' + message);
}
break;
case 'debug':
if (window.console && console.log) {
console.log(component + ' [' + level + ']: ' + message);
}
break;
default:
if (window.console && console.log) {
console.log(component + ' [' + level + ']: ' + message);
}
break;
}
},
/**
* Log a message of log level 'error'
* @method
* @param {String} component Component that calls the log
* @param {String} message log message
*/
error: function(component, message) {
this.log('error', component, message);
},
/**
* Log a message of log level 'warn'
* @method
* @param {String} component Component that calls the log
* @param {String} message log message
*/
warn: function(component, message) {
this.log('warn', component, message);
},
/**
* Log a message of log level 'info'
* @method
* @param {String} component Component that calls the log
* @param {String} message log message
*/
info: function(component, message) {
this.log('info', component, message);
},
/**
* Log a message of log level 'debug'
* @param {String} component Component that calls the log
* @param {String} message log message
*/
debug: function(component, message) {
this.log('debug', component, message);
},
/**
* Methods to mark function as deprecated for developers.
* @param {String} component String that calls the log
* @param {String} message log message
*/
deprecated: function(component, message) {
this.log( 'warn', component, message );
// help the developer to locate the call.
if ( Aloha.settings.logLevels[ 'deprecated' ] ) {
throw new Error ( message );
}
},
/**
* Check whether the given log level is currently enabled
* @param {String} level
* @return true when log level is enabled, false if not
*/
isLogLevelEnabled: function(level) {
return Aloha.settings && Aloha.settings.logLevels && Aloha.settings.logLevels[level];
},
/**
* Check whether error logging is enabled
* @return true if error logging is enabled, false if not
*/
isErrorEnabled: function() {
return this.isLogLevelEnabled('error');
},
/**
* Check whether warn logging is enabled
* @return true if warn logging is enabled, false if not
*/
isWarnEnabled: function() {
return this.isLogLevelEnabled('warn');
},
/**
* Check whether info logging is enabled
* @return true if info logging is enabled, false if not
*/
isInfoEnabled: function() {
return this.isLogLevelEnabled('info');
},
/**
* Check whether debug logging is enabled
* @return true if debug logging is enabled, false if not
*/
isDebugEnabled: function() {
return this.isLogLevelEnabled('debug');
},
/**
* Add the given entry to the log history. Check whether the highWaterMark has been reached, and fire an event if yes.
* @param {Object} entry entry to be added to the log history
* @hide
*/
addToLogHistory: function(entry) {
if ( !Aloha.settings.logHistory ) {
this.init();
}
// when maxEntries is set to something illegal, we do nothing (log history is disabled)
// check whether the level is one we like to have logged
if ( Aloha.settings.logHistory.maxEntries <= 0
|| !Aloha.settings.logHistory.levels[ entry.level ]
) {
return;
}
// first add the entry as last element to the history array
this.logHistory.push( entry );
// check whether the highWaterMark was reached, if so, fire an event
if ( !this.highWaterMarkReached ) {
if ( this.logHistory.length >= Aloha.settings.logHistory.maxEntries * Aloha.settings.logHistory.highWaterMark / 100 ) {
// fire the event
Aloha.trigger('aloha-log-full');
// set the flag (so we will not fire the event again until the logHistory is flushed)
this.highWaterMarkReached = true;
}
}
// check whether the log is full and eventually remove the oldest entries
while ( this.logHistory.length > Aloha.settings.logHistory.maxEntries ) {
this.logHistory.shift();
}
},
/**
* Get the log history
* @return log history as array of objects
* @hide
*/
getLogHistory: function() {
return this.logHistory;
},
/**
* Flush the log history. Remove all log entries and reset the flag for the highWaterMark
* @return void
* @hide
*/
flushLogHistory: function() {
this.logHistory = [];
this.highWaterMarkReached = false;
}
});
/**
* Create the Log object
* @hide
*/
alohaConsole = new alohaConsole();
// add to log namespace for compatiblility.
return Aloha.Log = Aloha.Console = alohaConsole;
});
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright © 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*//*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
// Ensure GENTICS Namespace
GENTICS = window.GENTICS || {};
GENTICS.Utils = GENTICS.Utils || {};
define('util/range',['aloha/jquery', 'util/dom', 'util/class', 'aloha/console', 'aloha/rangy-core'],
function(jQuery, Dom, Class, console) {
var
GENTICS = window.GENTICS,
rangy = window.rangy;
/**
* @namespace GENTICS.Utils
* @class RangeObject
* Represents a selection range in the browser that
* has some advanced features like selecting the range.
* @param {object} param if boolean true is passed, the range will be deducted from the current browser selection.
* If another rangeObject is passed, it will be cloned.
* If nothing is passed, the rangeObject will be empty.
* @constructor
*/
GENTICS.Utils.RangeObject = Class.extend({
_constructor: function(param){
// Take the values from the passed object
if (typeof param === 'object') {
if (typeof param.startContainer !== 'undefined') {
this.startContainer = param.startContainer;
}
if (typeof param.startOffset !== 'undefined') {
this.startOffset = param.startOffset;
}
if (typeof param.endContainer !== 'undefined') {
this.endContainer = param.endContainer;
}
if (typeof param.endOffset !== 'undefined') {
this.endOffset = param.endOffset;
}
} else if (param === true) {
this.initializeFromUserSelection();
}
},
/**
* DOM object of the start container of the selection.
* This is always has to be a DOM text node.
* @property startContainer
* @type {DOMObject}
*/
startContainer: undefined,
/**
* Offset of the selection in the start container
* @property startOffset
* @type {Integer}
*/
startOffset: undefined,
/**
* DOM object of the end container of the selection.
* This is always has to be a DOM text node.
* @property endContainer
* @type {DOMObject}
*/
endContainer: undefined,
/**
* Offset of the selection in the end container
* @property endOffset
* @type {Integer}
*/
endOffset: undefined,
/**
* Delete all contents selected by the current range
* @param rangeTree a GENTICS.Utils.RangeTree object may be provided to start from. This parameter is optional
*/
deleteContents: function () {
Dom.removeRange(this);
},
/**
* Output some log
* TODO: move this to Aloha.Log
* @param message log message to output
* @return void
* @deprecated
* @hide
*/
log: function(message) {
console.deprecated( 'Utils.RangeObject', 'log() is deprecated. use ' +
'console.log() from module "aloha/console" instead: ' + message);
},
/**
* Method to test if a range object is collapsed.
* A range is considered collapsed if either no endContainer exists or the endContainer/Offset equal startContainer/Offset
* @return {boolean} true if collapsed, false otherwise
* @method
*/
isCollapsed: function() {
return (
!this.endContainer ||
(this.startContainer === this.endContainer && this.startOffset === this.endOffset)
);
},
/**
* Method to (re-)calculate the common ancestor container and to get it.
* The common ancestor container is the DOM Object which encloses the
* whole range and is nearest to the start and end container objects.
* @return {DOMObject} get the common ancestor container
* @method
*/
getCommonAncestorContainer: function() {
if (this.commonAncestorContainer) {
// sometimes it's cached (or was set)
return this.commonAncestorContainer;
}
// if it's not cached, calculate and then cache it
this.updateCommonAncestorContainer();
// now return it anyway
return this.commonAncestorContainer;
},
/**
* Get the parent elements of the startContainer/endContainer up to the given limit. When the startContainer/endContainer
* is no text element, but a node, the node itself is returned as first element.
* @param {jQuery} limit limit object (default: body)
* @param {boolean} fromStart true to fetch the parents from the startContainer, false for the endContainer
* @return {jQuery} parent elements of the startContainer/endContainer as jQuery objects
* @method
*/
getContainerParents: function (limit, fromEnd) {
// TODO cache the calculated parents
var
container = fromEnd ? this.endContainer : this.startContainer,
parents, limitIndex,
i;
if (!container) {
return false;
}
if ( typeof limit === 'undefined' || ! limit ) {
limit = jQuery('body');
}
if (container.nodeType == 3) {
parents = jQuery(container).parents();
} else {
parents = jQuery(container).parents();
for (i = parents.length; i > 0; --i) {
parents[i] = parents[i - 1];
}
parents[0] = container;
}
// now slice this array
limitIndex = parents.index(limit);
if (limitIndex >= 0) {
parents = parents.slice(0, limitIndex);
}
return parents;
},
/**
* Get the parent elements of the startContainer up to the given limit. When the startContainer
* is no text element, but a node, the node itself is returned as first element.
* @param {jQuery} limit limit object (default: body)
* @return {jQuery} parent elements of the startContainer as jQuery objects
* @method
*/
getStartContainerParents: function(limit) {
return this.getContainerParents(limit, false);
},
/**
* Get the parent elements of the endContainer up to the given limit. When the endContainer is
* no text element, but a node, the node itself is returned as first element.
* @param {jQuery} limit limit object (default: body)
* @return {jQuery} parent elements of the endContainer as jQuery objects
* @method
*/
getEndContainerParents: function(limit) {
return this.getContainerParents(limit, true);
},
/**
* TODO: the commonAncestorContainer is not calculated correctly, if either the start or
* the endContainer would be the cac itself (e.g. when the startContainer is a textNode
* and the endContainer is the startContainer's parent <p>). in this case the cac will be set
* to the parent div
* Method to update a range object internally
* @param commonAncestorContainer (DOM Object); optional Parameter; if set, the parameter
* will be used instead of the automatically calculated CAC
* @return void
* @hide
*/
updateCommonAncestorContainer: function(commonAncestorContainer) {
// if no parameter was passed, calculate it
if (!commonAncestorContainer) {
// this will be needed either right now for finding the CAC or later for the crossing index
var parentsStartContainer = this.getStartContainerParents(),
parentsEndContainer = this.getEndContainerParents(),
i;
// find the crossing between startContainer and endContainer parents (=commonAncestorContainer)
if (!(parentsStartContainer.length > 0 && parentsEndContainer.length > 0)) {
console.warn('could not find commonAncestorContainer');
return false;
}
for (i = 0; i < parentsStartContainer.length; i++) {
if (parentsEndContainer.index( parentsStartContainer[ i ] ) != -1) {
this.commonAncestorContainer = parentsStartContainer[ i ];
break;
}
}
} else {
this.commonAncestorContainer = commonAncestorContainer;
}
// if everything went well, return true :-)
console.debug(commonAncestorContainer? 'commonAncestorContainer was set successfully' : 'commonAncestorContainer was calculated successfully');
return true;
},
/**
* Helper function for selection in IE. Creates a collapsed text range at the given position
* @param container container
* @param offset offset
* @return collapsed text range at that position
* @hide
*/
getCollapsedIERange: function(container, offset) {
// create a text range
var
ieRange = document.body.createTextRange(),
tmpRange, right, parent, left;
// search to the left for the next element
left = this.searchElementToLeft(container, offset);
if (left.element) {
// found an element, set the start to the end of that element
tmpRange = document.body.createTextRange();
tmpRange.moveToElementText(left.element);
ieRange.setEndPoint('StartToEnd', tmpRange);
// and correct the start
if (left.characters !== 0) {
ieRange.moveStart('character', left.characters);
} else {
// this is a hack, when we are at the start of a text node, move the range anyway
ieRange.moveStart('character', 1);
ieRange.moveStart('character', -1);
}
} else {
// found nothing to the left, so search right
right = this.searchElementToRight(container, offset);
if (false && right.element) {
// found an element, set the start to the start of that element
tmpRange = document.body.createTextRange();
tmpRange.moveToElementText(right.element);
ieRange.setEndPoint('StartToStart', tmpRange);
// and correct the start
if (right.characters !== 0) {
ieRange.moveStart('character', -right.characters);
} else {
ieRange.moveStart('character', -1);
ieRange.moveStart('character', 1);
}
} else {
// also found no element to the right, use the container itself
parent = container.nodeType == 3 ? container.parentNode : container;
tmpRange = document.body.createTextRange();
tmpRange.moveToElementText(parent);
ieRange.setEndPoint('StartToStart', tmpRange);
// and correct the start
if (left.characters !== 0) {
ieRange.moveStart('character', left.characters);
}
}
}
ieRange.collapse();
return ieRange;
},
/**
* Sets the visible selection in the Browser based on the range object.
* If the selection is collapsed, this will result in a blinking cursor,
* otherwise in a text selection.
* @method
*/
select: function() {
var ieRange, endRange, startRange, range, sel;
// create a range
range = rangy.createRange();
// set start and endContainer
range.setStart(this.startContainer,this.startOffset);
range.setEnd(this.endContainer, this.endOffset);
// update the selection
sel = rangy.getSelection();
sel.setSingleRange(range);
},
/**
* Starting at the given position, search for the next element to the left and count the number of characters are in between
* @param container container of the startpoint
* @param offset offset of the startpoint in the container
* @return object with 'element' (null if no element found) and 'characters'
* @hide
*/
searchElementToLeft: function (container, offset) {
var
checkElement,
characters = 0;
if (container.nodeType === 3) {
// start is in a text node
characters = offset;
// begin check at the element to the left (if any)
checkElement = container.previousSibling;
} else {
// start is between nodes, begin check at the element to the left (if any)
if (offset > 0) {
checkElement = container.childNodes[offset - 1];
}
}
// move to the right until we find an element
while (checkElement && checkElement.nodeType === 3) {
characters += checkElement.data.length;
checkElement = checkElement.previousSibling;
}
return {'element' : checkElement, 'characters' : characters};
},
/**
* Starting at the given position, search for the next element to the right and count the number of characters that are in between
* @param container container of the startpoint
* @param offset offset of the startpoint in the container
* @return object with 'element' (null if no element found) and 'characters'
* @hide
*/
searchElementToRight: function (container, offset) {
var
checkElement,
characters = 0;
if (container.nodeType === 3) {
// start is in a text node
characters = container.data.length - offset;
// begin check at the element to the right (if any)
checkElement = container.nextSibling;
} else {
// start is between nodes, begin check at the element to the right (if any)
if (offset < container.childNodes.length) {
checkElement = container.childNodes[offset];
}
}
// move to the right until we find an element
while (checkElement && checkElement.nodeType === 3) {
characters += checkElement.data.length;
checkElement = checkElement.nextSibling;
}
return {'element' : checkElement, 'characters' : characters};
},
/**
* Method which updates the rangeObject including all extending properties like commonAncestorContainer etc...
* TODO: is this method needed here? or should it contain the same code as Aloha.Selection.prototype.SelectionRange.prototype.update?
* @return void
* @hide
*/
update: function(event) {
console.debug('now updating rangeObject');
this.initializeFromUserSelection(event);
this.updateCommonAncestorContainer();
},
/**
* Initialize the current range object from the user selection of the browser.
* @param event which calls the method
* @return void
* @hide
*/
initializeFromUserSelection: function(event) {
var
selection = rangy.getSelection(),
browserRange;
if (!selection) {
return false;
}
// check if a ragne exists
if ( !selection.rangeCount ) {
return false;
}
// getBrowserRange
browserRange = selection.getRangeAt(0);
if (!browserRange) {
return false;
}
// initially set the range to what the browser tells us
this.startContainer = browserRange.startContainer;
this.endContainer = browserRange.endContainer;
this.startOffset = browserRange.startOffset;
this.endOffset = browserRange.endOffset;
// now try to correct the range
this.correctRange();
return;
},
/**
* Correct the current range. The general goal of the algorithm is to have start
* and end of the range in text nodes if possible and the end of the range never
* at the beginning of an element or text node. Details of the algorithm can be
* found in the code comments
* @method
*/
correctRange: function() {
var
adjacentTextNode,
textNode,
checkedElement,
parentNode,
offset;
this.clearCaches();
if (this.isCollapsed()) {
// collapsed ranges are treated specially
// first check if the range is not in a text node
if (this.startContainer.nodeType === 1) {
if (this.startOffset > 0 && this.startContainer.childNodes[this.startOffset - 1].nodeType === 3) {
// when the range is between nodes (container is an element
// node) and there is a text node to the left -> move into this text
// node (at the end)
this.startContainer = this.startContainer.childNodes[this.startOffset - 1];
this.startOffset = this.startContainer.data.length;
this.endContainer = this.startContainer;
this.endOffset = this.startOffset;
return;
}
if (this.startOffset > 0 && this.startContainer.childNodes[this.startOffset - 1].nodeType === 1) {
// search for the next text node to the left
adjacentTextNode = GENTICS.Utils.Dom.searchAdjacentTextNode(this.startContainer, this.startOffset, true);
if (adjacentTextNode) {
this.startContainer = this.endContainer = adjacentTextNode;
this.startOffset = this.endOffset = adjacentTextNode.data.length;
return;
}
// search for the next text node to the right
adjacentTextNode = GENTICS.Utils.Dom.searchAdjacentTextNode(this.startContainer, this.startOffset, false);
if (adjacentTextNode) {
this.startContainer = this.endContainer = adjacentTextNode;
this.startOffset = this.endOffset = 0;
return;
}
}
if (this.startOffset < this.startContainer.childNodes.length && this.startContainer.childNodes[this.startOffset].nodeType === 3) {
// when the range is between nodes and there is a text node
// to the right -> move into this text node (at the start)
this.startContainer = this.startContainer.childNodes[this.startOffset];
this.startOffset = 0;
this.endContainer = this.startContainer;
this.endOffset = 0;
return;
}
}
// when the selection is in a text node at the start, look for an adjacent text node and if one found, move into that at the end
if (this.startContainer.nodeType === 3 && this.startOffset === 0) {
adjacentTextNode = GENTICS.Utils.Dom.searchAdjacentTextNode(this.startContainer.parentNode, GENTICS.Utils.Dom.getIndexInParent(this.startContainer), true);
if (adjacentTextNode) {
this.startContainer = this.endContainer = adjacentTextNode;
this.startOffset = this.endOffset = adjacentTextNode.data.length;
}
}
} else {
// expanded range found
// correct the start, but only if between nodes
if (this.startContainer.nodeType === 1) {
// if there is a text node to the right, move into this
if (this.startOffset < this.startContainer.childNodes.length && this.startContainer.childNodes[this.startOffset].nodeType === 3) {
this.startContainer = this.startContainer.childNodes[this.startOffset];
this.startOffset = 0;
} else if (this.startOffset < this.startContainer.childNodes.length && this.startContainer.childNodes[this.startOffset].nodeType === 1) {
// there is an element node to the right, so recursively check all first child nodes until we find a text node
textNode = false;
checkedElement = this.startContainer.childNodes[this.startOffset];
while (textNode === false && checkedElement.childNodes && checkedElement.childNodes.length > 0) {
// go to the first child of the checked element
checkedElement = checkedElement.childNodes[0];
// when this element is a text node, we are done
if (checkedElement.nodeType === 3) {
textNode = checkedElement;
}
}
// found a text node, so move into it
if (textNode !== false) {
this.startContainer = textNode;
this.startOffset = 0;
}
}
}
// check whether the start is inside a text node at the end
if (this.startContainer.nodeType === 3 && this.startOffset === this.startContainer.data.length) {
// check whether there is an adjacent text node to the right and if
// yes, move into it
adjacentTextNode = GENTICS.Utils.Dom
.searchAdjacentTextNode(this.startContainer.parentNode, GENTICS.Utils.Dom
.getIndexInParent(this.startContainer) + 1, false);
if (adjacentTextNode) {
this.startContainer = adjacentTextNode;
this.startOffset = 0;
}
}
// now correct the end
if (this.endContainer.nodeType === 3 && this.endOffset === 0) {
// we are in a text node at the start
if (this.endContainer.previousSibling && this.endContainer.previousSibling.nodeType === 3) {
// found a text node to the left -> move into it (at the end)
this.endContainer = this.endContainer.previousSibling;
this.endOffset = this.endContainer.data.length;
} else if (this.endContainer.previousSibling && this.endContainer.previousSibling.nodeType === 1 && this.endContainer.parentNode) {
// found an element node to the left -> move in between
parentNode = this.endContainer.parentNode;
for (offset = 0; offset < parentNode.childNodes.length; ++offset) {
if (parentNode.childNodes[offset] == this.endContainer) {
this.endOffset = offset;
break;
}
}
this.endContainer = parentNode;
}
}
if (this.endContainer.nodeType == 1 && this.endOffset === 0) {
// we are in an element node at the start, possibly move to the previous sibling at the end
if (this.endContainer.previousSibling) {
if (this.endContainer.previousSibling.nodeType === 3) {
// previous sibling is a text node, move end into here (at the end)
this.endContainer = this.endContainer.previousSibling;
this.endOffset = this.endContainer.data.length;
} else if (
this.endContainer.previousSibling.nodeType === 1
&& this.endContainer.previousSibling.childNodes
&& this.endContainer.previousSibling.childNodes.length > 0) {
// previous sibling is another element node with children,
// move end into here (at the end)
this.endContainer = this.endContainer.previousSibling;
this.endOffset = this.endContainer.childNodes.length;
}
}
}
// correct the end, but only if between nodes
if (this.endContainer.nodeType == 1) {
// if there is a text node to the left, move into this
if (this.endOffset > 0 && this.endContainer.childNodes[this.endOffset - 1].nodeType === 3) {
this.endContainer = this.endContainer.childNodes[this.endOffset - 1];
this.endOffset = this.endContainer.data.length;
} else if (this.endOffset > 0 && this.endContainer.childNodes[this.endOffset - 1].nodeType === 1) {
// there is an element node to the left, so recursively check all last child nodes until we find a text node
textNode = false;
checkedElement = this.endContainer.childNodes[this.endOffset - 1];
while (textNode === false && checkedElement.childNodes && checkedElement.childNodes.length > 0) {
// go to the last child of the checked element
checkedElement = checkedElement.childNodes[checkedElement.childNodes.length - 1];
// when this element is a text node, we are done
if (checkedElement.nodeType === 3) {
textNode = checkedElement;
}
}
// found a text node, so move into it
if (textNode !== false) {
this.endContainer = textNode;
this.endOffset = this.endContainer.data.length;
}
}
}
}
},
/**
* Clear the caches for this range. This method must be called when the range itself (start-/endContainer or start-/endOffset) is modified.
* @method
*/
clearCaches: function () {
this.commonAncestorContainer = undefined;
},
/**
* Get the range tree of this range.
* The range tree will be cached for every root object. When the range itself is modified, the cache should be cleared by calling GENTICS.Utils.RangeObject.clearCaches
* @param {DOMObject} root root object of the range tree, if non given, the common ancestor container of the start and end containers will be used
* @return {RangeTree} array of RangeTree object for the given root object
* @method
*/
getRangeTree: function (root) {
// TODO cache rangeTrees
if ( typeof root === 'undefined' ) {
root = this.getCommonAncestorContainer();
}
this.inselection = false;
return this.recursiveGetRangeTree(root);
},
/**
* Recursive inner function for generating the range tree.
* @param currentObject current DOM object for which the range tree shall be generated
* @return array of Tree objects for the children of the current DOM object
* @hide
*/
recursiveGetRangeTree: function (currentObject) {
// get all direct children of the given object
var jQueryCurrentObject = jQuery(currentObject),
childCount = 0,
that = this,
currentElements = [];
jQueryCurrentObject.contents().each(function(index) {
var type = 'none',
startOffset = false,
endOffset = false,
collapsedFound = false,
noneFound = false,
partialFound = false,
fullFound = false,
i;
// check for collapsed selections between nodes
if (that.isCollapsed() && currentObject === that.startContainer && that.startOffset === index) {
// insert an extra rangetree object for the collapsed range here
currentElements[childCount] = new GENTICS.Utils.RangeTree();
currentElements[childCount].type = 'collapsed';
currentElements[childCount].domobj = undefined;
that.inselection = false;
collapsedFound = true;
childCount++;
}
if (!that.inselection && !collapsedFound) {
// the start of the selection was not yet found, so look for it now
// check whether the start of the selection is found here
// check is dependent on the node type
switch(this.nodeType) {
case 3: // text node
if (this === that.startContainer) {
// the selection starts here
that.inselection = true;
// when the startoffset is > 0, the selection type is only partial
type = that.startOffset > 0 ? 'partial' : 'full';
startOffset = that.startOffset;
endOffset = this.length;
}
break;
case 1: // element node
if (this === that.startContainer && that.startOffset === 0) {
// the selection starts here
that.inselection = true;
type = 'full';
}
if (currentObject === that.startContainer && that.startOffset === index) {
// the selection starts here
that.inselection = true;
type = 'full';
}
break;
}
}
if (that.inselection && !collapsedFound) {
if (type == 'none') {
type = 'full';
}
// we already found the start of the selection, so look for the end of the selection now
// check whether the end of the selection is found here
switch(this.nodeType) {
case 3: // text node
if (this === that.endContainer) {
// the selection ends here
that.inselection = false;
// check for partial selection here
if (that.endOffset < this.length) {
type = 'partial';
}
if (startOffset === false) {
startOffset = 0;
}
endOffset = that.endOffset;
}
break;
case 1: // element node
if (this === that.endContainer && that.endOffset === 0) {
that.inselection = false;
}
break;
}
if (currentObject === that.endContainer && that.endOffset <= index) {
that.inselection = false;
type = 'none';
}
}
// create the current selection tree entry
currentElements[childCount] = new GENTICS.Utils.RangeTree();
currentElements[childCount].domobj = this;
currentElements[childCount].type = type;
if (type == 'partial') {
currentElements[childCount].startOffset = startOffset;
currentElements[childCount].endOffset = endOffset;
}
// now do the recursion step into the current object
currentElements[childCount].children = that.recursiveGetRangeTree(this);
// check whether a selection was found within the children
if (currentElements[childCount].children.length > 0) {
for ( i = 0; i < currentElements[childCount].children.length; ++i) {
switch(currentElements[childCount].children[i].type) {
case 'none':
noneFound = true;
break;
case 'full':
fullFound = true;
break;
case 'partial':
partialFound = true;
break;
}
}
if (partialFound || (fullFound && noneFound)) {
// found at least one 'partial' DOM object in the children, or both 'full' and 'none', so this element is also 'partial' contained
currentElements[childCount].type = 'partial';
} else if (fullFound && !partialFound && !noneFound) {
// only found 'full' contained children, so this element is also 'full' contained
currentElements[childCount].type = 'full';
}
}
childCount++;
});
// extra check for collapsed selections at the end of the current element
if (this.isCollapsed()
&& currentObject === this.startContainer
&& this.startOffset == currentObject.childNodes.length) {
currentElements[childCount] = new GENTICS.Utils.RangeTree();
currentElements[childCount].type = 'collapsed';
currentElements[childCount].domobj = undefined;
}
return currentElements;
},
/**
* Find certain the first occurrence of some markup within the parents of either the start or the end of this range.
* The markup can be identified by means of a given comparator function. The function will be passed every parent (up to the eventually given limit object, which itself is not considered) to the comparator function as this.
* When the comparator function returns boolean true, the markup found and finally returned from this function as dom object.<br/>
* Example for finding an anchor tag at the start of the range up to the active editable object:<br/>
* <pre>
* range.findMarkup(
* function() {
* return this.nodeName.toLowerCase() == 'a';
* },
* jQuery(Aloha.activeEditable.obj)
* );
* </pre>
* @param {function} comparator comparator function to find certain markup
* @param {jQuery} limit limit objects for limit the parents taken into consideration
* @param {boolean} atEnd true for searching at the end of the range, false for the start (default: false)
* @return {DOMObject} the found dom object or false if nothing found.
* @method
*/
findMarkup: function (comparator, limit, atEnd) {
var parents = this.getContainerParents(limit, atEnd),
returnValue = false;
jQuery.each(parents, function (index, domObj) {
if (comparator.apply(domObj)) {
returnValue = domObj;
return false;
}
});
return returnValue;
},
/**
* Get the text enclosed by this range
* @return {String} the text of the range
* @method
*/
getText: function() {
if (this.isCollapsed()) {
return '';
} else {
return this.recursiveGetText(this.getRangeTree());
}
},
recursiveGetText: function (tree) {
if (!tree) {
return '';
} else {
var that = this,
text = '';
jQuery.each(tree, function() {
if (this.type == 'full') {
// fully selected element/text node
text += jQuery(this.domobj).text();
} else if (this.type == 'partial' && this.domobj.nodeType === 3) {
// partially selected text node
text += jQuery(this.domobj).text().substring(this.startOffset, this.endOffset);
} else if (this.type == 'partial' && this.domobj.nodeType === 1 && this.children) {
// partially selected element node
text += that.recursiveGetText(this.children);
}
});
return text;
}
}
});
/**
* @namespace GENTICS.Utils
* @class RangeTree
* Class definition of a RangeTree, which gives a tree view of the DOM objects included in this range
* Structure:
* <pre>
* +
* |-domobj: <reference to the DOM Object> (NOT jQuery)
* |-type: defines if this node is marked by user [none|partial|full|collapsed]
* |-children: recursive structure like this
* </pre>
*/
GENTICS.Utils.RangeTree = Class.extend({
/**
* DOMObject, if the type is one of [none|partial|full], undefined if the type is [collapsed]
* @property domobj
* @type {DOMObject}
*/
domobj: {},
/**
* type of the participation of the dom object in the range. Is one of:
* <pre>
* - none the DOMObject is outside of the range
* - partial the DOMObject partially in the range
* - full the DOMObject is completely in the range
* - collapsed the current RangeTree element marks the position of a collapsed range between DOM nodes
* </pre>
* @property type
* @type {String}
*/
type: null,
/**
* Array of RangeTree objects which reflect the status of the child elements of the current DOMObject
* @property children
* @type {Array}
*/
children: []
});
return GENTICS.Utils.RangeObject;
});
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright (c) 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*//*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('aloha/floatingmenu',['aloha/core', 'aloha/jquery', 'aloha/ext', 'util/class', 'aloha/console', 'vendor/jquery.store'],
function(Aloha, jQuery, Ext, Class, console) {
var GENTICS = window.GENTICS;
/**
* Constructor for a floatingmenu tab
* @namespace Aloha.FloatingMenu
* @class Tab
* @constructor
* @param {String} label label of the tab
*/
var Tab = Class.extend({
_constructor: function(label) {
this.label = label;
this.groups = [];
this.groupMap = {};
this.visible = true;
},
/**
* Get the group with given index. If it does not yet exist, create a new one
* @method
* @param {int} group group index of the group to get
* @return group object
*/
getGroup: function(group) {
var groupObject = this.groupMap[group];
if (typeof groupObject === 'undefined') {
groupObject = new Group();
this.groupMap[group] = groupObject;
this.groups.push(groupObject);
// TODO resort the groups
}
return groupObject;
},
/**
* Get the EXT component representing the tab
* @return EXT component (EXT.Panel)
* @hide
*/
getExtComponent: function () {
var that = this;
if (!this.extPanel) {
this.extPanel = new Ext.Panel({
'tbar' : [],
'title' : this.label,
'style': 'margin-top:0px',
'bodyStyle': 'display:none',
'autoScroll': true
});
}
jQuery.each(this.groups, function(index, group) {
// let each group generate its ext component and add them to
// the panel once.
if (!group.extButtonGroup) {
that.extPanel.getTopToolbar().add(group.getExtComponent());
}
});
return this.extPanel;
},
/**
* Recalculate the visibility of all groups within the tab
* @hide
*/
doLayout: function() {
var that = this;
if (Aloha.Log.isDebugEnabled()) {
Aloha.Log.debug(this, 'doLayout called for tab ' + this.label);
}
this.visible = false;
// check all groups in this tab
jQuery.each(this.groups, function(index, group) {
that.visible |= group.doLayout();
});
if (Aloha.Log.isDebugEnabled()) {
Aloha.Log.debug(this, 'tab ' + this.label + (this.visible ? ' is ' : ' is not ') + 'visible now');
}
return this.visible;
}
});
/**
* Constructor for a floatingmenu group
* @namespace Aloha.FloatingMenu
* @class Group
* @constructor
*/
var Group = Class.extend({
_constructor: function() {
this.buttons = [];
this.fields = [];
},
/**
* Add a button to this group
* @param {Button} buttonInfo to add to the group
*/
addButton: function(buttonInfo) {
if (buttonInfo.button instanceof Aloha.ui.AttributeField) {
if (this.fields.length < 2) {
this.fields.push(buttonInfo);
} else {
throw new Error("Too much fields in this group");
}
} else {
// Every plugin API entryPoint (method) should be securised enough
// to avoid Aloha to block at startup even
// if a plugin is badly designed
if (typeof buttonInfo.button !== "undefined"){
this.buttons.push(buttonInfo);
}
}
},
/**
* Get the EXT component representing the group (Ext.ButtonGroup)
* @return the Ext.ButtonGroup
* @hide
*/
getExtComponent: function () {
var that = this, l,
items = [],
buttonCount = 0,
columnCount = 0,
len, idx, half;
if (typeof this.extButtonGroup === 'undefined') {
if (this.fields.length > 1) {
columnCount = 1;
}
jQuery.each(this.buttons, function(index, button) {
// count the number of buttons (large buttons count as 2)
buttonCount += button.button.size == 'small' ? 1 : 2;
});
columnCount = columnCount + Math.ceil(buttonCount / 2);
len = this.buttons.length;
idx = 0;
half = Math.ceil(this.buttons.length / 2) - this.buttons.length % 2 ;
if (this.fields.length > 0) {
that.buttons.push(this.fields[0]);
items.push(this.fields[0].button.getExtConfigProperties());
}
while (--len >= half) {
items.push(this.buttons[idx++].button.getExtConfigProperties());
}
++len;
if (this.fields.length > 1) {
that.buttons.push(this.fields[1]);
items.push(this.fields[1].button.getExtConfigProperties());
}
while (--len >=0) {
items.push(this.buttons[idx++].button.getExtConfigProperties());
}
this.extButtonGroup = new Ext.ButtonGroup({
'columns' : columnCount,
'items': items
});
// jQuery.each(this.fields, function(id, field){
// that.buttons.push(field);
// });
// now find the Ext.Buttons and set to the GENTICS buttons
jQuery.each(this.buttons, function(index, buttonInfo) {
buttonInfo.button.extButton = that.extButtonGroup.findById(buttonInfo.button.id);
// the following code is a work arround because ExtJS initializes later.
// The ui wrapper store the information and here we use it... ugly.
// if there are any listeners added before initializing the extButtons
if ( buttonInfo.button.listenerQueue && buttonInfo.button.listenerQueue.length > 0 ) {
while ( true ) {
l = buttonInfo.button.listenerQueue.shift();
if ( !l ) {break;}
buttonInfo.button.extButton.addListener(l.eventName, l.handler, l.scope, l.options);
}
}
if (buttonInfo.button.extButton.setObjectTypeFilter) {
if (buttonInfo.button.objectTypeFilter) {
buttonInfo.button.extButton.noQuery = false;
}
if ( buttonInfo.button.objectTypeFilter == 'all' ) {
buttonInfo.button.objectTypeFilter = null;
}
buttonInfo.button.extButton.setObjectTypeFilter(buttonInfo.button.objectTypeFilter);
if ( buttonInfo.button.displayField) {
buttonInfo.button.extButton.displayField = buttonInfo.button.displayField;
}
if ( buttonInfo.button.tpl ) {
buttonInfo.button.extButton.tpl = buttonInfo.button.tpl;
}
}
});
}
return this.extButtonGroup;
},
/**
* Recalculate the visibility of the buttons and the group
* @hide
*/
doLayout: function () {
var groupVisible = false,
that = this;
jQuery.each(this.buttons, function(index, button) {
if (typeof button.button !== "undefined") {
var extButton = that.extButtonGroup.findById(button.button.id),
buttonVisible = button.button.isVisible() && button.scopeVisible;
if (!extButton) {
return;
}
if (buttonVisible && extButton.hidden) {
extButton.show();
} else if (!buttonVisible && extButton && !extButton.hidden) {
extButton.hide();
}
groupVisible |= buttonVisible;
}
});
if (groupVisible && this.extButtonGroup.hidden) {
this.extButtonGroup.show();
} else if (!groupVisible && !this.extButtonGroup.hidden) {
this.extButtonGroup.hide();
}
return groupVisible;
}
});
//=========================================================================
//
// Floating Menu
//
//=========================================================================
var lastFloatingMenuPos = {
top: null,
left: null
};
/**
* Handler for window scroll event. Positions the floating menu
* appropriately.
*
* @param {Aloha.FloatingMenu} floatingmenu
*/
function onWindowScroll( floatingmenu ) {
if ( !Aloha.activeEditable ) {
return;
}
var element = floatingmenu.obj;
var editablePos = Aloha.activeEditable.obj.offset();
var isTopAligned = floatingmenu.behaviour === 'topalign';
var isAppended = floatingmenu.behaviour === 'append';
var isManuallyPinned = floatingmenu.pinned
&& ( parseInt( element.css( 'left' ), 10 )
!= ( editablePos.left
+ floatingmenu.horizontalOffset
) );
// no calculation when pinned manually or has behaviour 'append'
if ( isTopAligned && isManuallyPinned || isAppended ) {
return;
}
var floatingmenuHeight = element.height();
var scrollTop = jQuery( document ).scrollTop();
// This value is what the top position of the floating menu *would* be
// if we tried to position it above the active editable.
var floatingmenuTop = editablePos.top - floatingmenuHeight
+ floatingmenu.marginTop
- floatingmenu.topalignOffset;
// The floating menu does not fit in the space between the top of the
// viewport and the editable, so position it at the top of the viewport
// and over the editable.
if ( scrollTop > floatingmenuTop ) {
editablePos.top = isTopAligned
? scrollTop + floatingmenu.marginTop
: floatingmenu.marginTop;
// There is enough space on top of the editable to fit the entire
// floating menu, so we do so.
} else if ( scrollTop <= floatingmenuTop ) {
editablePos.top -= floatingmenuHeight
+ ( isTopAligned
? floatingmenu.marginTop +
floatingmenu.topalignOffset
: 0 );
}
floatingmenu.floatTo( editablePos );
}
/**
* Aloha's Floating Menu
* @namespace Aloha
* @class FloatingMenu
* @singleton
*/
var FloatingMenu = Class.extend({
/**
* Define the default scopes
* @property
* @type Object
*/
scopes: {
'Aloha.empty' : {
'name' : 'Aloha.empty',
'extendedScopes' : [],
'buttons' : []
},
'Aloha.global' : {
'name' : 'Aloha.global',
'extendedScopes' : ['Aloha.empty'],
'buttons' : []
},
'Aloha.continuoustext' : {
'name' : 'Aloha.continuoustext',
'extendedScopes' : ['Aloha.global'],
'buttons' : []
}
},
/**
* Array of tabs within the floatingmenu
* @hide
*/
tabs: [],
/**
* 'Map' of tabs (for easy access)
* @hide
*/
tabMap: {},
/**
* Flag to mark whether the floatingmenu is initialized
* @hide
*/
initialized: false,
/**
* Array containing all buttons
* @hide
*/
allButtons: [],
/**
* top part of the floatingmenu position
* @hide
*/
top: 100,
/**
* left part of the floatingmenu position
* @hide
*/
left: 100,
/**
* store pinned status - true, if the FloatingMenu is pinned
* @property
* @type boolean
*/
pinned: false,
/**
* just a reference to the jQuery(window) object, which is used quite often
*/
window: jQuery(window),
/**
* Aloha.settings.floatingmenu.behaviour
*
* Is used to define the floating menu (fm) float behaviour.
*
* available:
* 'float' (default) the fm will float next to the position where the caret is,
* 'topalign' the fm is fixed above the contentEditable which is active,
* 'append' the fm is appended to the defined 'element' element position (top/left)
*/
behaviour: 'float',
/**
* Aloha.settings.floatingmenu.element
*
* Is used to define the element where the floating menu is positioned when
* Aloha.settings.floatingmenu.behaviour is set to 'append'
*
*/
element: 'floatingmenu',
/**
* topalign offset to be used for topalign behavior
*/
topalignOffset: 0,
/**
* topalign offset to be used for topalign behavior
*/
horizontalOffset: 0,
/**
* will only be hounoured when behaviour is set to 'topalign'. Adds a margin,
* so the floating menu is not directly attached to the top of the page
*/
marginTop: 10,
/**
* Define whether the floating menu shall be draggable or not via Aloha.settings.floatingmanu.draggable
* Default is: true
*/
draggable: true,
/**
* Define whether the floating menu shall be pinned or not via Aloha.settings.floatingmanu.pin
* Default is: false
*/
pin: false,
/**
* A list of all buttons that have been added to the floatingmenu
* This needs to be tracked, as adding buttons twice will break the fm
*/
buttonsAdded: [],
/**
* Will be initialized by checking Aloha.settings.toolbar, which will contain the config for
* the floating menu. If there is no config, tabs and groups will be generated programmatically
*/
fromConfig: false,
/**
* Initialize the floatingmenu
* @hide
*/
init: function() {
// check for behaviour setting of the floating menu
if ( Aloha.settings.floatingmenu ) {
if ( typeof Aloha.settings.floatingmenu.draggable ===
'boolean' ) {
this.draggable = Aloha.settings.floatingmenu.draggable;
}
if ( typeof Aloha.settings.floatingmenu.behaviour ===
'string' ) {
this.behaviour = Aloha.settings.floatingmenu.behaviour;
}
if ( typeof Aloha.settings.floatingmenu.topalignOffset !==
'undefined' ) {
this.topalignOffset = parseInt(
Aloha.settings.floatingmenu.topalignOffset, 10 );
}
if ( typeof Aloha.settings.floatingmenu.horizontalOffset !==
'undefined' ) {
this.horizontalOffset = parseInt(
Aloha.settings.floatingmenu.horizontalOffset , 10 );
}
if ( typeof Aloha.settings.floatingmenu.marginTop ===
'number' ) {
this.marginTop = parseInt(
Aloha.settings.floatingmenu.marginTop , 10 );
}
if ( typeof Aloha.settings.floatingmenu.element ===
'string' ) {
this.element = Aloha.settings.floatingmenu.element;
}
if ( typeof Aloha.settings.floatingmenu.pin ===
'boolean' ) {
this.pin = Aloha.settings.floatingmenu.pin;
}
if ( typeof Aloha.settings.floatingmenu.width !==
'undefined' ) {
this.width = parseInt( Aloha.settings.floatingmenu.width,
10 );
}
}
jQuery.storage = new jQuery.store();
this.currentScope = 'Aloha.global';
var that = this;
this.window.unload(function () {
// store fm position if the panel is pinned to be able to restore it next time
if (that.pinned) {
jQuery.storage.set('Aloha.FloatingMenu.pinned', 'true');
jQuery.storage.set('Aloha.FloatingMenu.top', that.top);
jQuery.storage.set('Aloha.FloatingMenu.left', that.left);
if (Aloha.Log.isInfoEnabled()) {
Aloha.Log.info(this, 'stored FloatingMenu pinned position {' + that.left
+ ', ' + that.top + '}');
}
} else {
// delete old localStorages
jQuery.storage.del('Aloha.FloatingMenu.pinned');
jQuery.storage.del('Aloha.FloatingMenu.top');
jQuery.storage.del('Aloha.FloatingMenu.left');
}
if (that.userActivatedTab) {
jQuery.storage.set('Aloha.FloatingMenu.activeTab', that.userActivatedTab);
}
}).resize(function () {
if (that.behaviour === 'float') {
if (that.pinned) {
that.fixPinnedPosition();
that.refreshShadow();
that.extTabPanel.setPosition(that.left, that.top);
} else {
var target = that.calcFloatTarget(Aloha.Selection.getRangeObject());
if (target) {
that.floatTo(target);
}
}
}
});
Aloha.bind('aloha-ready', function() {
that.generateComponent();
that.initialized = true;
});
if (typeof Aloha.settings.toolbar === 'object') {
this.fromConfig = true;
}
},
/**
* jQuery reference to the extjs tabpanel
* @hide
*/
obj: null,
/**
* jQuery reference to the shadow obj
* @hide
*/
shadow: null,
/**
* jQuery reference to the panels body wrap div
* @hide
*/
panelBody: null,
/**
* The panels width
* @hide
*/
width: 400,
/**
* initialize tabs and groups according to the current configuration
*/
initTabsAndGroups: function () {
var that = this;
// if there is no toolbar config tabs and groups have been initialized before
if (!this.fromConfig) {
return;
}
jQuery.each(Aloha.settings.toolbar.tabs, function (tab, groups) {
// generate or retrieve tab
var tabObject = that.tabMap[tab];
if (typeof tabObject === 'undefined') {
// the tab object does not yet exist, so create a new tab and add it to the list
tabObject = new Tab(tab);
that.tabs.push(tabObject);
that.tabMap[tab] = tabObject;
}
// generate groups for current tab
jQuery.each(groups, function (group, buttons) {
var groupObject = tabObject.getGroup(group),
i;
// now get all the buttons for that group
jQuery.each(buttons, function (j, button) {
if (jQuery.inArray(button, that.buttonsAdded) !== -1) {
// buttons must not be added twice
console.warn('Skipping button {' + button + '}. A button can\'t be added ' +
'to the floating menu twice. Config key: {Aloha.settings.toolbar.' +
tab + '.' + group + '}');
return;
}
// now add the button to the group
for (i = 0; i < that.allButtons.length; i++) {
if (button === that.allButtons[i].button.name) {
groupObject.addButton(that.allButtons[i]);
// remember that we've added the button
that.buttonsAdded.push(that.allButtons[i].button.name);
break;
}
}
});
});
});
},
/**
* Generate the rendered component for the floatingmenu
* @hide
*/
generateComponent: function () {
var that = this, pinTab;
// initialize tabs and groups first
this.initTabsAndGroups();
// Initialize and configure the tooltips
Ext.QuickTips.init();
Ext.apply(Ext.QuickTips.getQuickTip(), {
minWidth : 10
});
if (this.extTabPanel) {
// TODO dispose of the ext component
} else {
// Enable or disable the drag functionality
var dragConfiguration = false;
if ( that.draggable ) {
dragConfiguration = {
insertProxy: false,
onDrag : function(e) {
var pel = this.proxy.getEl();
this.x = pel.getLeft(true);
this.y = pel.getTop(true);
this.panel.shadow.hide();
},
endDrag : function(e) {
var top = (that.pinned) ? this.y - jQuery(document).scrollTop() : this.y;
that.left = this.x;
that.top = top;
// store the last floating menu position when the floating menu was dragged around
lastFloatingMenuPos.left = that.left;
lastFloatingMenuPos.top = that.top;
this.panel.setPosition(this.x, top);
that.refreshShadow();
this.panel.shadow.show();
}
};
}
// generate the tabpanel object
this.extTabPanel = new Ext.TabPanel({
activeTab: 0,
width: that.width, // 336px this fits the multisplit button and 6 small buttons placed in 3 cols
plain: false,
draggable: dragConfiguration,
floating: {shadow: false},
defaults: {
autoScroll: true
},
layoutOnTabChange : true,
shadow: false,
cls: 'aloha-floatingmenu ext-root',
listeners : {
'tabchange' : {
'fn' : function(tabPanel, tab) {
if (tab.title != that.autoActivatedTab) {
if (Aloha.Log.isDebugEnabled()) {
Aloha.Log.debug(that, 'User selected tab ' + tab.title);
}
// remember the last user-selected tab
that.userActivatedTab = tab.title;
} else {
if (Aloha.Log.isDebugEnabled()) {
Aloha.Log.debug(that, 'Tab ' + tab.title + ' was activated automatically');
}
}
that.autoActivatedTab = undefined;
// ok, this is kind of a hack: when the tab changes, we check all buttons for multisplitbuttons (which have the method setActiveDOMElement).
// if a DOM Element is queued to be set active, we try to do this now.
// the reason for this is that the active DOM element can only be set when the multisplit button is currently visible.
jQuery.each(that.allButtons, function(index, buttonInfo) {
if (typeof buttonInfo.button !== 'undefined'
&& typeof buttonInfo.button.extButton !== 'undefined'
&& buttonInfo.button.extButton !== null
&& typeof buttonInfo.button.extButton.setActiveDOMElement === 'function') {
if (typeof buttonInfo.button.extButton.activeDOMElement !== 'undefined') {
buttonInfo.button.extButton.setActiveDOMElement(buttonInfo.button.extButton.activeDOMElement);
}
}
});
// adapt the shadow
if (that.extTabPanel.isVisible()) {
that.extTabPanel.shadow.show();
that.refreshShadow();
}
}
}
},
enableTabScroll : true
});
}
// add the tabs
jQuery.each(this.tabs, function(index, tab) {
// let each tab generate its ext component and add them to the panel
try {
if (!tab.extPanel) {
// if the tab itself was not generated, we do this and add it to the panel
that.extTabPanel.add(tab.getExtComponent());
} else {
// otherwise, we will make sure that probably missing groups are generated, but don't add the tab to the menu (again)
tab.getExtComponent();
}
} catch(e) {
Aloha.Log.error(that,"Error while inserting tab: " + e);
}
});
// add the dropshadow
if (!this.extTabPanel.shadow) {
this.extTabPanel.shadow = jQuery('<div id="aloha-floatingmenu-shadow" class="aloha-shadow"> </div>').hide();
jQuery('body').append(this.extTabPanel.shadow);
}
// add an empty pin tab item, store reference
pinTab = this.extTabPanel.add({
title : ' '
});
// finally render the panel to the body
this.extTabPanel.render(document.body);
// finish the pin element after the FM has rendered (before there are noe html contents to be manipulated
jQuery(pinTab.tabEl)
.addClass('aloha-floatingmenu-pin')
.html(' ')
.mousedown(function (e) {
that.togglePin();
// Note: this event is deliberately stopped here, although normally,
// we would set the flag GENTICS.Aloha.eventHandled instead.
// But when the event bubbles up, no tab would be selected and
// the floatingmenu would be rather thin.
e.stopPropagation();
});
// a reference to the panels body needed for shadow size & position
this.panelBody = jQuery('div.aloha-floatingmenu div.x-tab-panel-bwrap');
// do the visibility
this.doLayout();
// bind jQuery reference to extjs obj
// this has to be done AFTER the tab panel has been rendered
this.obj = jQuery(this.extTabPanel.getEl().dom);
if (jQuery.storage.get('Aloha.FloatingMenu.pinned') == 'true') {
//this.togglePin();
this.top = parseInt(jQuery.storage.get('Aloha.FloatingMenu.top'),10);
this.left = parseInt(jQuery.storage.get('Aloha.FloatingMenu.left'),10);
// do some positioning fixes
this.fixPinnedPosition();
if (Aloha.Log.isInfoEnabled()) {
Aloha.Log.info(this, 'restored FloatingMenu pinned position {' + this.left + ', ' + this.top + '}');
}
this.refreshShadow();
}
// set the user activated tab stored in a localStorage
if (jQuery.storage.get('Aloha.FloatingMenu.activeTab')) {
this.userActivatedTab = jQuery.storage.get('Aloha.FloatingMenu.activeTab');
}
// for now, position the panel somewhere
this.extTabPanel.setPosition(this.left, this.top);
// mark the event being handled by aloha, because we don't want to recognize
// a click into the floatingmenu to be a click into nowhere (which would
// deactivate the editables)
this.obj.mousedown(function (e) {
e.originalEvent.stopSelectionUpdate = true;
Aloha.eventHandled = true;
//e.stopSelectionUpdate = true;
});
this.obj.mouseup(function (e) {
e.originalEvent.stopSelectionUpdate = true;
Aloha.eventHandled = false;
});
jQuery( window ).scroll(function() {
onWindowScroll( that );
});
// don't display the drag handle bar / pin when floating menu is not draggable
if ( !that.draggable ) {
jQuery('.aloha-floatingmenu').hover( function() {
jQuery(this).css({background: 'none'});
jQuery('.aloha-floatingmenu-pin').hide();
});
}
// adjust float behaviour
if (this.behaviour === 'float') {
// listen to selectionChanged event
Aloha.bind('aloha-selection-changed',function(event, rangeObject) {
if (!that.pinned) {
var pos = that.calcFloatTarget(rangeObject);
if (pos) {
that.floatTo(pos);
}
}
});
} else if (this.behaviour === 'append' ) {
var p = jQuery( "#" + that.element );
var position = p.offset();
if ( !position ) {
Aloha.Log.warn(that, 'Invalid element HTML ID for floating menu: ' + that.element);
return false;
}
// set the position so that it does not float on the first editable activation
this.floatTo( position );
if ( this.pin ) {
this.togglePin( true );
}
Aloha.bind( 'aloha-editable-activated', function( event, data ) {
if ( that.pinned ) {
return;
}
that.floatTo( position );
});
} else if ( this.behaviour === 'topalign' ) {
// topalign will retain the user's pinned status
// TODO maybe the pin should be hidden in that case?
this.togglePin( false );
// Float the menu to the editable that is activated.
Aloha.bind( 'aloha-editable-activated', function( event, data ) {
if ( that.pinned ) {
return;
}
// FIXME: that.obj.height() does not return the correct
// height of the editable. We need to fix this, and
// not hard-code the height as we currently do.
var editable = data.editable.obj;
var floatingmenuHeight = 90;
var editablePos = editable.offset();
var isFloatingmenuAboveViewport = ( (
editablePos.top - floatingmenuHeight )
< jQuery( document ).scrollTop() );
if ( isFloatingmenuAboveViewport ) {
// Since we don't have space to place the floatingmenu
// above the editable, we want to place it over the
// editable instead. But if the editable is shorter
// than the floatingmenu, it would be completely
// covered by it, and so, in such cases, we position
// the editable at the bottom of the short editable.
editablePos.top = ( editable.height()
< floatingmenuHeight )
? editablePos.top + editable.height()
: jQuery( document ).scrollTop();
editablePos.top += that.marginTop;
} else {
editablePos.top -= floatingmenuHeight
+ that.topalignOffset;
}
editablePos.left += that.horizontalOffset;
var HORIZONTAL_PADDING = 10;
// Calculate by how much the floating menu is pocking
// outside the width of the viewport. A positive number
// means that it is outside the viewport, negative means
// it is within the viewport.
var overhang = ( ( editablePos.left + that.width
+ HORIZONTAL_PADDING ) - jQuery(window).width() );
if ( overhang > 0 ) {
editablePos.left -= overhang;
}
that.floatTo( editablePos );
});
}
},
/**
* Fix the position of the pinned floatingmenu to keep it visible
*/
fixPinnedPosition: function() {
// if not pinned, do not fix the position
if (!this.pinned) {
return;
}
// fix the position of the floatingmenu, to keep it visible
if (this.top < 30) {
// from top position, we want to have 30px margin
this.top = 30;
} else if (this.top > this.window.height() - this.extTabPanel.getHeight()) {
this.top = this.window.height() - this.extTabPanel.getHeight();
}
if (this.left < 0) {
this.left = 0;
} else if (this.left > this.window.width() - this.extTabPanel.getWidth()) {
this.left = this.window.width() - this.extTabPanel.getWidth();
}
},
/**
* reposition & resize the shadow
* the shadow must not be repositioned outside this method!
* position calculation is based on this.top and this.left coordinates
* @method
*/
refreshShadow: function (resize) {
if (this.panelBody) {
var props = {
'top': this.top + 24, // 24px top offset to reflect tab bar height
'left': this.left
};
if(typeof resize === 'undefined' || !resize) {
props.width = this.panelBody.width() + 'px';
props.height = this.panelBody.height() + 'px';
}
this.extTabPanel.shadow.css(props);
}
},
/**
* toggles the pinned status of the floating menu
* @method
* @param {boolean} pinned set to true to activate pin, or set to false to deactivate pin.
* leave undefined to toggle pin status automatically
*/
togglePin: function(pinned) {
var el = jQuery('.aloha-floatingmenu-pin');
if (typeof pinned === 'boolean') {
this.pinned = !pinned;
}
if (this.pinned) {
el.removeClass('aloha-floatingmenu-pinned');
this.top = this.obj.offset().top;
this.obj.removeClass('fixed').css({
'top': this.top
});
this.extTabPanel.shadow.removeClass('fixed');
this.refreshShadow();
this.pinned = false;
} else {
el.addClass('aloha-floatingmenu-pinned');
this.top = this.obj.offset().top - this.window.scrollTop();
this.obj.addClass('fixed').css({
'top': this.top // update position for fixed position
});
// do the same for the shadow
this.extTabPanel.shadow.addClass('fixed');//props.start
this.refreshShadow();
this.pinned = true;
}
},
/**
* Create a new scopes
* @method
* @param {String} scope name of the new scope (should be namespaced for uniqueness)
* @param {String} extendedScopes Array of scopes this scope extends. Can also be a single String if
* only one scope is extended, or omitted if the scope should extend
* the empty scope
*/
createScope: function(scope, extendedScopes) {
if (typeof extendedScopes === 'undefined') {
extendedScopes = ['Aloha.empty'];
} else if (typeof extendedScopes === 'string') {
extendedScopes = [extendedScopes];
}
// TODO check whether the extended scopes already exist
if (this.scopes[scope]) {
// TODO what if the scope already exists?
} else {
// generate the new scope
this.scopes[scope] = {'name' : scope, 'extendedScopes' : extendedScopes, 'buttons' : []};
}
},
/**
* Adds a button to the floatingmenu
* @method
* @param {String} scope the scope for the button, should be generated before (either by core or the plugin)
* @param {Button} button instance of Aloha.ui.button to add at the floatingmenu
* @param {String} tab label of the tab to which the button is added
* @param {int} group index of the button group in the tab, lowest index is left
*/
addButton: function(scope, button, tab, group) {
// check whether the scope exists
var
scopeObject = this.scopes[scope],
buttonInfo, tabObject, groupObject;
if (!button.name) {
console.warn('Added button with iconClass {' + button.iconClass + '} which has no property "name"');
}
if (typeof scopeObject === 'undefined') {
Aloha.Log.error("Can't add button to given scope since the scope has not yet been initialized.", scope);
return false;
}
// generate a buttonInfo object
buttonInfo = { 'button' : button, 'scopeVisible' : false };
// add the button to the list of all buttons
this.allButtons.push(buttonInfo);
// add the button to the scope
scopeObject.buttons.push(buttonInfo);
// if there is no toolbar config tabs and groups will be generated right away
if (!this.fromConfig) {
// get the tab object
tabObject = this.tabMap[tab];
if (typeof tabObject === 'undefined') {
// the tab object does not yet exist, so create a new tab and add it to the list
tabObject = new Tab(tab);
this.tabs.push(tabObject);
this.tabMap[tab] = tabObject;
}
// get the group
groupObject = tabObject.getGroup(group);
// now add the button to the group
groupObject.addButton(buttonInfo);
}
// finally, when the floatingmenu is already initialized, we need to create the ext component now
if (this.initialized) {
this.generateComponent();
}
},
/**
* Recalculate the visibility of tabs, groups and buttons (depending on scope and button hiding)
* @hide
*/
doLayout: function () {
if (Aloha.Log.isDebugEnabled()) {
Aloha.Log.debug(this, 'doLayout called for FloatingMenu, scope is ' + this.currentScope);
}
// if there's no floatingmenu don't do anything
if ( typeof this.extTabPanel === 'undefined' ) {
return false;
}
var that = this,
firstVisibleTab = false,
activeExtTab = this.extTabPanel.getActiveTab(),
activeTab = false,
floatingMenuVisible = false,
showUserActivatedTab = false,
pos;
// let the tabs layout themselves
jQuery.each(this.tabs, function(index, tab) {
// remember the active tab
if (tab.extPanel == activeExtTab) {
activeTab = tab;
}
// remember whether the tab is currently visible
var tabVisible = tab.visible;
// let each tab generate its ext component and add them to the panel
if (tab.doLayout()) {
// found a visible tab, so the floatingmenu needs to be visible as well
floatingMenuVisible = true;
// make sure the tabstrip is visible
if (!tabVisible) {
if (Aloha.Log.isDebugEnabled()) {
Aloha.Log.debug(that, 'showing tab strip for tab ' + tab.label);
}
that.extTabPanel.unhideTabStripItem(tab.extPanel);
}
// remember the first visible tab
if (!firstVisibleTab) {
// this is the first visible tab (in case we need to switch to it)
firstVisibleTab = tab;
}
// check whether this visible tab is the last user activated tab and currently not active
if (that.userActivatedTab == tab.extPanel.title && tab.extPanel != activeExtTab) {
showUserActivatedTab = tab;
}
} else {
// make sure the tabstrip is hidden
if (tabVisible) {
if (Aloha.Log.isDebugEnabled()) {
Aloha.Log.debug(that, 'hiding tab strip for tab ' + tab.label);
}
that.extTabPanel.hideTabStripItem(tab.extPanel);
}
}
});
// check whether the last tab which was selected by the user is visible and not the active tab
if (showUserActivatedTab) {
if (Aloha.Log.isDebugEnabled()) {
Aloha.Log.debug(this, 'Setting active tab to ' + showUserActivatedTab.label);
}
this.extTabPanel.setActiveTab(showUserActivatedTab.extPanel);
} else if (typeof activeTab === 'object' && typeof firstVisibleTab === 'object') {
// now check the currently visible tab, whether it is visible and enabled
if (!activeTab.visible) {
if (Aloha.Log.isDebugEnabled()) {
Aloha.Log.debug(this, 'Setting active tab to ' + firstVisibleTab.label);
}
this.autoActivatedTab = firstVisibleTab.extPanel.title;
this.extTabPanel.setActiveTab(firstVisibleTab.extPanel);
}
}
// set visibility of floatingmenu
if (floatingMenuVisible && this.extTabPanel.hidden) {
// set the remembered position
this.extTabPanel.show();
this.refreshShadow();
this.extTabPanel.shadow.show();
this.extTabPanel.setPosition(this.left, this.top);
} else if (!floatingMenuVisible && !this.extTabPanel.hidden) {
// remember the current position
pos = this.extTabPanel.getPosition(true);
// restore previous position if the fm was pinned
this.left = pos[0] < 0 ? 100 : pos[0];
this.top = pos[1] < 0 ? 100 : pos[1];
this.extTabPanel.hide();
this.extTabPanel.shadow.hide();
} /*else {
var target = that.calcFloatTarget(Aloha.Selection.getRangeObject());
if (target) {
this.left = target.left;
this.top = target.top;
this.extTabPanel.show();
this.refreshShadow();
this.extTabPanel.shadow.show();
this.extTabPanel.setPosition(this.left, this.top);
that.floatTo(target);
}
}*/
// let the Ext object render itself again
this.extTabPanel.doLayout();
},
/**
* Set the current scope
* @method
* @param {String} scope name of the new current scope
*/
setScope: function(scope) {
// get the scope object
var scopeObject = this.scopes[scope];
if (typeof scopeObject === 'undefined') {
// TODO log an error
} else if (this.currentScope != scope) {
this.currentScope = scope;
// first hide all buttons
jQuery.each(this.allButtons, function(index, buttonInfo) {
buttonInfo.scopeVisible = false;
});
// now set the buttons in the given scope to be visible
this.setButtonScopeVisibility(scopeObject);
// finally refresh the layout
this.doLayout();
}
},
/**
* Set the scope visibility of the buttons for the given scope. This method will call itself for the motherscopes of the given scope.
* @param scopeObject scope object
* @hide
*/
setButtonScopeVisibility: function(scopeObject) {
var that = this;
// set all buttons in the given scope to be visible
jQuery.each(scopeObject.buttons, function(index, buttonInfo) {
buttonInfo.scopeVisible = true;
});
// now do the recursion for the motherscopes
jQuery.each(scopeObject.extendedScopes, function(index, scopeName) {
var motherScopeObject = that.scopes[scopeName];
if (typeof motherScopeObject === 'object') {
that.setButtonScopeVisibility(motherScopeObject);
}
});
},
/**
* returns the next possible float target dom obj
* the floating menu should only float to h1-h6, p, div, td and pre elements
* if the current object is not valid, it's parentNode will be considered, until
* the limit object is hit
* @param obj the dom object to start from (commonly this would be the commonAncestorContainer)
* @param limitObj the object that limits the range (this would be the editable)
* @return dom object which qualifies as a float target
* @hide
*/
nextFloatTargetObj: function (obj, limitObj) {
// if we've hit the limit object we don't care for it's type
if (!obj || obj == limitObj) {
return obj;
}
// fm will only float to h1-h6, p, div, td
switch (obj.nodeName.toLowerCase()) {
case 'h1':
case 'h2':
case 'h3':
case 'h4':
case 'h5':
case 'h6':
case 'p':
case 'div':
case 'td':
case 'pre':
case 'ul':
case 'ol':
return obj;
default:
return this.nextFloatTargetObj(obj.parentNode, limitObj);
}
},
/**
* calculates the float target coordinates for a range
* @param range the fm should float to
* @return object containing left and top coordinates, like { left : 20, top : 43 }
* @hide
*/
calcFloatTarget: function(range) {
var
i, documentWidth, editableLength, left, target,
targetObj, scrollTop, top;
// TODO in IE8 somteimes a broken range is handed to this function - investigate this
if (!Aloha.activeEditable || typeof range.getCommonAncestorContainer === 'undefined') {
return false;
}
// check if the designated editable is disabled
for ( i = 0, editableLength = Aloha.editables.length; i < editableLength; i++) {
if (Aloha.editables[i].obj.get(0) == range.limitObject &&
Aloha.editables[i].isDisabled()) {
return false;
}
}
target = this.nextFloatTargetObj(range.getCommonAncestorContainer(), range.limitObject);
if ( ! target ) {
return false;
}
targetObj = jQuery(target);
scrollTop = GENTICS.Utils.Position.Scroll.top;
if (!targetObj || !targetObj.offset()) {
return false;
}
top = targetObj.offset().top - this.obj.height() - 50; // 50px offset above the current obj to have some space above
// if the floating menu would be placed higher than the top of the screen...
if ( top < scrollTop) {
top += 80 + GENTICS.Utils.Position.ScrollCorrection.top;
// 80px if editable element is eg h1; 50px was fine for p;
// todo: maybe just use GENTICS.Utils.Position.ScrollCorrection.top with a better value?
// check where this is also used ...
}
// if the floating menu would float off the bottom of the screen
// we don't want it to move, so we'll return false
if (top > this.window.height() + this.window.scrollTop()) {
return false;
}
// check if the floating menu does not float off the right side
left = Aloha.activeEditable.obj.offset().left;
documentWidth = jQuery(document).width();
if ( documentWidth - this.width < left ) {
left = documentWidth - this.width - GENTICS.Utils.Position.ScrollCorrection.left;
}
return {
left : left,
top : top
};
},
/**
* float the fm to the desired position
* the floating menu won't float if it is pinned
* @method
* @param {Object} coordinate object which has a left and top property
*/
floatTo: function(position) {
// no floating if the panel is pinned
if (this.pinned) {
return;
}
var floatingmenu = this,
fmpos = this.obj.offset(),
lastLeft,
lastTop;
if ( lastFloatingMenuPos.left === null ) {
lastLeft = fmpos.left;
lastTop = fmpos.top;
} else {
lastLeft = lastFloatingMenuPos.left;
lastTop = lastFloatingMenuPos.top;
}
// Place the floatingmenu to the last place the user had seen it,
// then animate it into its new position.
if ( lastLeft != position.left || lastTop != position.top ) {
this.obj.offset({
left: lastLeft,
top: lastTop
});
this.obj.animate( {
top: position.top,
left: position.left
}, {
queue : false,
step : function( step, props ) {
// update position reference
if ( props.prop === 'top' ) {
floatingmenu.top = props.now;
} else if ( props.prop === 'left' ) {
floatingmenu.left = props.now;
}
floatingmenu.refreshShadow( false );
},
complete: function() {
// When the animation is over, remember the floatingmenu's
// final resting position.
lastFloatingMenuPos.left = floatingmenu.left;
lastFloatingMenuPos.top = floatingmenu.top;
}
});
}
},
/**
* Hide the floatingmenu
*/
hide: function() {
if (this.obj) {
this.obj.hide();
}
if (this.shadow) {
this.shadow.hide();
}
},
/**
* Activate the tab containing the button with given name.
* If the button with given name is not found, nothing changes
* @param name name of the button
*/
activateTabOfButton: function(name) {
var tabOfButton = null;
// find the tab containing the button
for (var t = 0; t < this.tabs.length && !tabOfButton; t++) {
var tab = this.tabs[t];
for (var g = 0; g < tab.groups.length && !tabOfButton; g++) {
var group = tab.groups[g];
for (var b = 0; b < group.buttons.length && !tabOfButton; b++) {
var button = group.buttons[b];
if (button.button.name == name) {
tabOfButton = tab;
break;
}
}
}
}
if (tabOfButton) {
this.userActivatedTab = tabOfButton.label;
this.doLayout();
}
}
});
var menu = new FloatingMenu();
menu.init();
// set scope to empty if deactivated
Aloha.bind('aloha-editable-deactivated', function() {
menu.setScope('Aloha.empty');
});
// set scope to empty if the user selectes a non contenteditable area
Aloha.bind('aloha-selection-changed', function() {
if ( !Aloha.Selection.isSelectionEditable() && !Aloha.Selection.isFloatingMenuVisible() ) {
menu.setScope('Aloha.empty');
}
});
return menu;
});
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright (c) 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*//*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('aloha/selection',[ 'aloha/core', 'aloha/jquery', 'aloha/floatingmenu', 'util/class', 'util/range', 'aloha/rangy-core' ],
function(Aloha, jQuery, FloatingMenu, Class, Range) {
var
// $ = jQuery,
// Aloha = window.Aloha,
// Class = window.Class,
GENTICS = window.GENTICS;
/**
* @namespace Aloha
* @class Selection
* This singleton class always represents the current user selection
* @singleton
*/
var Selection = Class.extend({
_constructor: function(){
// Pseudo Range Clone being cleaned up for better HTML wrapping support
this.rangeObject = {};
this.preventSelectionChangedFlag = false; // will remember if someone urged us to skip the next aloha-selection-changed event
// define basics first
this.tagHierarchy = {
'textNode' : [],
'abbr' : ['textNode'],
'b' : ['textNode', 'b', 'i', 'em', 'sup', 'sub', 'br', 'span', 'img','a','del','ins','u', 'cite', 'q', 'code', 'abbr', 'strong'],
'pre' : ['textNode', 'b', 'i', 'em', 'sup', 'sub', 'br', 'span', 'img','a','del','ins','u', 'cite','q', 'code', 'abbr', 'code'],
'blockquote' : ['textNode', 'b', 'i', 'em', 'sup', 'sub', 'br', 'span', 'img','a','del','ins','u', 'cite', 'q', 'code', 'abbr', 'p', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6'],
'ins' : ['textNode', 'b', 'i', 'em', 'sup', 'sub', 'br', 'span', 'img','a','u', 'p', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6'],
'ul' : ['li'],
'ol' : ['li'],
'li' : ['textNode', 'b', 'i', 'em', 'sup', 'sub', 'br', 'span', 'img', 'ul', 'ol', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'del', 'ins', 'u', 'a'],
'tr' : ['td','th'],
'table' : ['tr'],
'div' : ['textNode', 'b', 'i', 'em', 'sup', 'sub', 'br', 'span', 'img', 'ul', 'ol', 'table', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'del', 'ins', 'u', 'p', 'div', 'pre', 'blockquote', 'a'],
'h1' : ['textNode', 'b', 'i', 'em', 'sup', 'sub', 'br', 'span', 'img','a', 'del', 'ins', 'u']
};
// now reference the basics for all other equal tags (important: don't forget to include
// the basics itself as reference: 'b' : this.tagHierarchy.b
this.tagHierarchy = {
'textNode' : this.tagHierarchy.textNode,
'abbr' : this.tagHierarchy.abbr,
'br' : this.tagHierarchy.textNode,
'img' : this.tagHierarchy.textNode,
'b' : this.tagHierarchy.b,
'strong' : this.tagHierarchy.b,
'code' : this.tagHierarchy.b,
'q' : this.tagHierarchy.b,
'blockquote' : this.tagHierarchy.blockquote,
'cite' : this.tagHierarchy.b,
'i' : this.tagHierarchy.b,
'em' : this.tagHierarchy.b,
'sup' : this.tagHierarchy.b,
'sub' : this.tagHierarchy.b,
'span' : this.tagHierarchy.b,
'del' : this.tagHierarchy.del,
'ins' : this.tagHierarchy.ins,
'u' : this.tagHierarchy.b,
'p' : this.tagHierarchy.b,
'pre' : this.tagHierarchy.pre,
'a' : this.tagHierarchy.b,
'ul' : this.tagHierarchy.ul,
'ol' : this.tagHierarchy.ol,
'li' : this.tagHierarchy.li,
'td' : this.tagHierarchy.li,
'div' : this.tagHierarchy.div,
'h1' : this.tagHierarchy.h1,
'h2' : this.tagHierarchy.h1,
'h3' : this.tagHierarchy.h1,
'h4' : this.tagHierarchy.h1,
'h5' : this.tagHierarchy.h1,
'h6' : this.tagHierarchy.h1,
'table' : this.tagHierarchy.table
};
// When applying this elements to selection they will replace the assigned elements
this.replacingElements = {
'h1' : ['p', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6','pre', 'blockquote']
};
this.replacingElements = {
'h1' : this.replacingElements.h1,
'h2' : this.replacingElements.h1,
'h3' : this.replacingElements.h1,
'h4' : this.replacingElements.h1,
'h5' : this.replacingElements.h1,
'h6' : this.replacingElements.h1,
'pre' : this.replacingElements.h1,
'p' : this.replacingElements.h1,
'blockquote' : this.replacingElements.h1
};
this.allowedToStealElements = {
'h1' : ['textNode']
};
this.allowedToStealElements = {
'h1' : this.allowedToStealElements.h1,
'h2' : this.allowedToStealElements.h1,
'h3' : this.allowedToStealElements.h1,
'h4' : this.allowedToStealElements.h1,
'h5' : this.allowedToStealElements.h1,
'h6' : this.allowedToStealElements.h1,
'p' : this.tagHierarchy.b
};
},
/**
* Class definition of a SelectionTree (relevant for all formatting / markup changes)
* TODO: remove this (was moved to range.js)
* Structure:
* +
* |-domobj: <reference to the DOM Object> (NOT jQuery)
* |-selection: defines if this node is marked by user [none|partial|full]
* |-children: recursive structure like this
* @hide
*/
SelectionTree: function() {
this.domobj = {};
this.selection = undefined;
this.children = [];
},
/**
* INFO: Method is used for integration with Gentics Aloha, has no use otherwise
* Updates the rangeObject according to the current user selection
* Method is always called on selection change
* @param objectClicked Object that triggered the selectionChange event
* @return true when rangeObject was modified, false otherwise
* @hide
*/
onChange: function(objectClicked, event) {
if (this.updateSelectionTimeout) {
window.clearTimeout(this.updateSelectionTimeout);
this.updateSelectionTimeout = undefined;
}
//we have to work around an IE bug that causes the user
//selection to be incorrectly set on the body element when
//the updateSelectionTimeout triggers. We remember the range
//from the time when this onChange is triggered and provide
//it instead of the current user selection when the timout
//is triggered. The bug is caused by selecting some text and
//then clicking once inside the selection (which collapses
//the selection). Interesting fact: when the timeout is
//increased to 500 milliseconds, the bug will not cause any
//problems since the selection will correct itself somehow.
var range = new Aloha.Selection.SelectionRange(true);
this.updateSelectionTimeout = window.setTimeout(function () {
Aloha.Selection._updateSelection(event, range);
}, 5);
},
/**
* prevents the next aloha-selection-changed event from being triggered
*/
preventSelectionChanged: function () {
this.preventSelectionChangedFlag = true;
},
/**
* will return wheter selection change event was prevented or not, and reset the preventSelectionChangedFlag
* @return {Boolean} true if aloha-selection-change event was prevented
*/
isSelectionChangedPrevented: function () {
var prevented = this.preventSelectionChangedFlag;
this.preventSelectionChangedFlag = false;
return prevented;
},
/**
* Checks if the current rangeObject common ancector container is edtiable
* @return {Boolean} true if current common ancestor is editable
*/
isSelectionEditable: function() {
return ( this.rangeObject.commonAncestorContainer &&
jQuery( this.rangeObject.commonAncestorContainer )
.contentEditable() );
},
/**
* This method checks, if the current rangeObject common ancestor container has a 'data-aloha-floatingmenu-visible' Attribute.
* Needed in Floating Menu for exceptional display of floatingmenu.
*/
isFloatingMenuVisible: function() {
var visible = jQuery(Aloha.Selection.rangeObject
.commonAncestorContainer).attr('data-aloha-floatingmenu-visible');
if(visible !== 'undefined'){
if (visible === 'true'){
return true;
} else {
return false;
}
}
return false;
},
/**
* INFO: Method is used for integration with Gentics Aloha, has no use otherwise
* Updates the rangeObject according to the current user selection
* Method is always called on selection change
* @param event jQuery browser event object
* @return true when rangeObject was modified, false otherwise
* @hide
*/
updateSelection: function(event) {
return this._updateSelection(event, null);
},
/**
* Internal version of updateSelection that adds the range parameter to be
* able to work around an IE bug that caused the current user selection
* sometimes to be on the body element.
* @param {Object} event
* @param {Object} range a substitute for the current user selection. if not provided,
* the current user selection will be used.
* @hide
*/
_updateSelection: function( event, range ) {
if ( event && event.originalEvent
&& event.originalEvent.stopSelectionUpdate === true ) {
return false;
}
if ( typeof range === 'undefined' ) {
return false;
}
this.rangeObject = range || new Aloha.Selection.SelectionRange( true );
// Only execute the workaround when a valid rangeObject was provided
if ( typeof this.rangeObject !== "undefined" && typeof this.rangeObject.startContainer !== "undefined" && this.rangeObject.endContainer !== "undefined") {
// workaround for a nasty IE bug that allows the user to select text nodes inside areas with contenteditable "false"
if ( (this.rangeObject.startContainer.nodeType === 3 && !jQuery(this.rangeObject.startContainer.parentNode).contentEditable())
|| (this.rangeObject.endContainer.nodeType === 3 && !jQuery(this.rangeObject.endContainer.parentNode).contentEditable())) {
Aloha.getSelection().removeAllRanges();
return true;
}
}
// find the CAC (Common Ancestor Container) and update the selection Tree
this.rangeObject.update();
// check if aloha-selection-changed event has been prevented
if (this.isSelectionChangedPrevented()) {
return true;
}
// Only set the specific scope if an event was provided, which means
// that somehow an editable was selected
// TODO Bind code to aloha-selection-changed event to remove coupling to floatingmenu
if (event !== undefined) {
// Initiallly set the scope to 'continuoustext'
FloatingMenu.setScope('Aloha.continuoustext');
}
// throw the event that the selection has changed. Plugins now have the
// chance to react on the chancurrentElements[childCount].children.lengthged selection
Aloha.trigger('aloha-selection-changed', [ this.rangeObject, event ]);
return true;
},
/**
* creates an object with x items containing all relevant dom objects.
* Structure:
* +
* |-domobj: <reference to the DOM Object> (NOT jQuery)
* |-selection: defines if this node is marked by user [none|partial|full]
* |-children: recursive structure like this ("x.." because it's then shown last in DOM Browsers...)
* TODO: remove this (was moved to range.js)
*
* @param rangeObject "Aloha clean" range object including a commonAncestorContainer
* @return obj selection
* @hide
*/
getSelectionTree: function(rangeObject) {
if (!rangeObject) { // if called without any parameters, the method acts as getter for this.selectionTree
return this.rangeObject.getSelectionTree();
}
if (!rangeObject.commonAncestorContainer) {
Aloha.Log.error(this, 'the rangeObject is missing the commonAncestorContainer');
return false;
}
this.inselection = false;
// before getting the selection tree, we do a cleanup
if (GENTICS.Utils.Dom.doCleanup({'merge' : true}, rangeObject)) {
this.rangeObject.update();
this.rangeObject.select();
}
return this.recursiveGetSelectionTree(rangeObject, rangeObject.commonAncestorContainer);
},
/**
* Recursive inner function for generating the selection tree.
* TODO: remove this (was moved to range.js)
* @param rangeObject range object
* @param currentObject current DOM object for which the selection tree shall be generated
* @return array of SelectionTree objects for the children of the current DOM object
* @hide
*/
recursiveGetSelectionTree: function (rangeObject, currentObject) {
// get all direct children of the given object
var jQueryCurrentObject = jQuery(currentObject),
childCount = 0,
that = this,
currentElements = [];
jQueryCurrentObject.contents().each(function(index) {
var selectionType = 'none',
startOffset = false,
endOffset = false,
collapsedFound = false,
i, elementsLength,
noneFound = false,
partialFound = false,
fullFound = false;
// check for collapsed selections between nodes
if (rangeObject.isCollapsed() && currentObject === rangeObject.startContainer && rangeObject.startOffset == index) {
// insert an extra selectiontree object for the collapsed selection here
currentElements[childCount] = new Aloha.Selection.SelectionTree();
currentElements[childCount].selection = 'collapsed';
currentElements[childCount].domobj = undefined;
that.inselection = false;
collapsedFound = true;
childCount++;
}
if (!that.inselection && !collapsedFound) {
// the start of the selection was not yet found, so look for it now
// check whether the start of the selection is found here
// Try to read the nodeType property and return if we do not have permission
// ie.: frame document to an external URL
var nodeType;
try {
nodeType = this.nodeType;
}
catch (e) {
return;
}
// check is dependent on the node type
switch(nodeType) {
case 3: // text node
if (this === rangeObject.startContainer) {
// the selection starts here
that.inselection = true;
// when the startoffset is > 0, the selection type is only partial
selectionType = rangeObject.startOffset > 0 ? 'partial' : 'full';
startOffset = rangeObject.startOffset;
endOffset = this.length;
}
break;
case 1: // element node
if (this === rangeObject.startContainer && rangeObject.startOffset === 0) {
// the selection starts here
that.inselection = true;
selectionType = 'full';
}
if (currentObject === rangeObject.startContainer && rangeObject.startOffset === index) {
// the selection starts here
that.inselection = true;
selectionType = 'full';
}
break;
}
}
if (that.inselection && !collapsedFound) {
if (selectionType == 'none') {
selectionType = 'full';
}
// we already found the start of the selection, so look for the end of the selection now
// check whether the end of the selection is found here
switch(this.nodeType) {
case 3: // text node
if (this === rangeObject.endContainer) {
// the selection ends here
that.inselection = false;
// check for partial selection here
if (rangeObject.endOffset < this.length) {
selectionType = 'partial';
}
if (startOffset === false) {
startOffset = 0;
}
endOffset = rangeObject.endOffset;
}
break;
case 1: // element node
if (this === rangeObject.endContainer && rangeObject.endOffset === 0) {
that.inselection = false;
}
break;
}
if (currentObject === rangeObject.endContainer && rangeObject.endOffset <= index) {
that.inselection = false;
selectionType = 'none';
}
}
// create the current selection tree entry
currentElements[childCount] = new Aloha.Selection.SelectionTree();
currentElements[childCount].domobj = this;
currentElements[childCount].selection = selectionType;
if (selectionType == 'partial') {
currentElements[childCount].startOffset = startOffset;
currentElements[childCount].endOffset = endOffset;
}
// now do the recursion step into the current object
currentElements[childCount].children = that.recursiveGetSelectionTree(rangeObject, this);
elementsLength = currentElements[childCount].children.length;
// check whether a selection was found within the children
if (elementsLength > 0) {
for ( i = 0; i < elementsLength; ++i) {
switch(currentElements[childCount].children[i].selection) {
case 'none':
noneFound = true;
break;
case 'full':
fullFound = true;
break;
case 'partial':
partialFound = true;
break;
}
}
if (partialFound || (fullFound && noneFound)) {
// found at least one 'partial' selection in the children, or both 'full' and 'none', so this element is also 'partial' selected
currentElements[childCount].selection = 'partial';
} else if (fullFound && !partialFound && !noneFound) {
// only found 'full' selected children, so this element is also 'full' selected
currentElements[childCount].selection = 'full';
}
}
childCount++;
});
// extra check for collapsed selections at the end of the current element
if (rangeObject.isCollapsed()
&& currentObject === rangeObject.startContainer
&& rangeObject.startOffset == currentObject.childNodes.length) {
currentElements[childCount] = new Aloha.Selection.SelectionTree();
currentElements[childCount].selection = 'collapsed';
currentElements[childCount].domobj = undefined;
}
return currentElements;
},
/**
* Get the currently selected range
* @return {Aloha.Selection.SelectionRange} currently selected range
* @method
*/
getRangeObject: function() {
return this.rangeObject;
},
/**
* method finds out, if a node is within a certain markup or not
* @param rangeObj Aloha rangeObject
* @param startOrEnd boolean; defines, if start or endContainer should be used: false for start, true for end
* @param markupObject jQuery object of the markup to look for
* @param tagComparator method, which is used to compare the dom object and the jQuery markup object. the method must accept 2 parameters, the first is the domobj, the second is the jquery object. if no method is specified, the method this.standardTextLevelSemanticsComparator is used
* @param limitObject dom object which limits the search are within the dom. normally this will be the active Editable
* @return true, if the markup is effective on the range objects start or end node
* @hide
*/
isRangeObjectWithinMarkup: function(rangeObject, startOrEnd, markupObject, tagComparator, limitObject) {
var
domObj = !startOrEnd?rangeObject.startContainer:rangeObject.endContainer,
that = this,
parents = jQuery(domObj).parents(),
returnVal = false,
i = -1;
// check if a comparison method was passed as parameter ...
if (typeof tagComparator !== 'undefined' && typeof tagComparator !== 'function') {
Aloha.Log.error(this,'parameter tagComparator is not a function');
}
// ... if not use this as standard tag comparison method
if (typeof tagComparator === 'undefined') {
tagComparator = function(domobj, markupObject) {
return that.standardTextLevelSemanticsComparator(domobj, markupObject); // TODO should actually be this.getStandardTagComparator(markupObject)
};
}
if (parents.length > 0) {
parents.each(function() {
// the limit object was reached (normally the Editable Element)
if (this === limitObject) {
Aloha.Log.debug(that,'reached limit dom obj');
return false; // break() of jQuery .each(); THIS IS NOT THE FUNCTION RETURN VALUE
}
if (tagComparator(this, markupObject)) {
if (returnVal === false) {
returnVal = [];
}
Aloha.Log.debug(that,'reached object equal to markup');
i++;
returnVal[i] = this;
return true; // continue() of jQuery .each(); THIS IS NOT THE FUNCTION RETURN VALUE
}
});
}
return returnVal;
},
/**
* standard method, to compare a domobj and a jquery object for sections and grouping content (e.g. p, h1, h2, ul, ....).
* is always used when no other tag comparator is passed as parameter
* @param domobj domobject to compare with markup
* @param markupObject jQuery object of the markup to compare with domobj
* @return true if objects are equal and false if not
* @hide
*/
standardSectionsAndGroupingContentComparator: function(domobj, markupObject) {
if (domobj.nodeType === 1) {
if (markupObject[0].tagName && Aloha.Selection.replacingElements[ domobj.tagName.toLowerCase() ] && Aloha.Selection.replacingElements[ domobj.tagName.toLowerCase() ].indexOf(markupObject[0].tagName.toLowerCase()) != -1) {
return true;
}
} else {
Aloha.Log.debug(this,'only element nodes (nodeType == 1) can be compared');
}
return false;
},
/**
* standard method, to compare a domobj and a jquery object for their tagName (aka span elements, e.g. b, i, sup, span, ...).
* is always used when no other tag comparator is passed as parameter
* @param domobj domobject to compare with markup
* @param markupObject jQuery object of the markup to compare with domobj
* @return true if objects are equal and false if not
* @hide
*/
standardTagNameComparator : function(domobj, markupObject) {
if (domobj.nodeType === 1) {
if (domobj.tagName.toLowerCase() != markupObject[0].tagName.toLowerCase()) {
// Aloha.Log.debug(this, 'tag comparison for <' + domobj.tagName.toLowerCase() + '> and <' + markupObject[0].tagName.toLowerCase() + '> failed because tags are different');
return false;
}
return true;//domobj.attributes.length
} else {
Aloha.Log.debug(this,'only element nodes (nodeType == 1) can be compared');
}
return false;
},
/**
* standard method, to compare a domobj and a jquery object for text level semantics (aka span elements, e.g. b, i, sup, span, ...).
* is always used when no other tag comparator is passed as parameter
* @param domobj domobject to compare with markup
* @param markupObject jQuery object of the markup to compare with domobj
* @return true if objects are equal and false if not
* @hide
*/
standardTextLevelSemanticsComparator: function(domobj, markupObject) {
// only element nodes can be compared
if (domobj.nodeType === 1) {
if (domobj.tagName.toLowerCase() != markupObject[0].tagName.toLowerCase()) {
// Aloha.Log.debug(this, 'tag comparison for <' + domobj.tagName.toLowerCase() + '> and <' + markupObject[0].tagName.toLowerCase() + '> failed because tags are different');
return false;
}
if (!this.standardAttributesComparator(domobj, markupObject)) {
return false;
}
return true;//domobj.attributes.length
} else {
Aloha.Log.debug(this,'only element nodes (nodeType == 1) can be compared');
}
return false;
},
/**
* standard method, to compare attributes of one dom obj and one markup obj (jQuery)
* @param domobj domobject to compare with markup
* @param markupObject jQuery object of the markup to compare with domobj
* @return true if objects are equal and false if not
* @hide
*/
standardAttributesComparator: function(domobj, markupObject) {
var i, attr, classString, classes, classes2, classLength, attrLength, domAttrLength;
// Cloning the domobj works around an IE7 bug that crashes
// the browser. The exact place where IE7 crashes is when
// the domobj.attribute[i] is read below.
// The bug can be reproduced with an editable that contains
// some text and and image, by clicking inside and outside the
// editable a few times.
domobj = domobj.cloneNode(false);
if (domobj.attributes && domobj.attributes.length && domobj.attributes.length > 0) {
for (i = 0, domAttrLength = domobj.attributes.length; i < domAttrLength; i++) {
// Dereferencing attributes[i] here would crash IE7 if domobj were not cloned above
attr = domobj.attributes[i];
if (attr.nodeName.toLowerCase() == 'class' && attr.nodeValue.length > 0) {
classString = attr.nodeValue;
classes = classString.split(' ');
}
}
}
if (markupObject[0].attributes && markupObject[0].attributes.length && markupObject[0].attributes.length > 0) {
for (i = 0, attrLength = markupObject[0].attributes.length; i < attrLength; i++) {
attr = markupObject[0].attributes[i];
if (attr.nodeName.toLowerCase() == 'class' && attr.nodeValue.length > 0) {
classString = attr.nodeValue;
classes2 = classString.split(' ');
}
}
}
if (classes && !classes2 || classes2 && !classes) {
Aloha.Log.debug(this, 'tag comparison for <' + domobj.tagName.toLowerCase() + '> failed because one element has classes and the other has not');
return false;
}
if (classes && classes2 && classes.length != classes2.length) {
Aloha.Log.debug(this, 'tag comparison for <' + domobj.tagName.toLowerCase() + '> failed because of a different amount of classes');
return false;
}
if (classes && classes2 && classes.length === classes2.length && classes.length !== 0) {
for (i = 0, classLength = classes.length; i < classLength; i++) {
if (!markupObject.hasClass(classes[ i ])) {
Aloha.Log.debug(this, 'tag comparison for <' + domobj.tagName.toLowerCase() + '> failed because of different classes');
return false;
}
}
}
return true;
},
/**
* method finds out, if a node is within a certain markup or not
* @param rangeObj Aloha rangeObject
* @param markupObject jQuery object of the markup to be applied (e.g. created with obj = jQuery('<b></b>'); )
* @param tagComparator method, which is used to compare the dom object and the jQuery markup object. the method must accept 2 parameters, the first is the domobj, the second is the jquery object. if no method is specified, the method this.standardTextLevelSemanticsComparator is used
* @return void; TODO: should return true if the markup applied successfully and false if not
* @hide
*/
changeMarkup: function(rangeObject, markupObject, tagComparator) {
var
tagName = markupObject[0].tagName.toLowerCase(),
newCAC, limitObject,
backupRangeObject,
relevantMarkupObjectsAtSelectionStart = this.isRangeObjectWithinMarkup(rangeObject, false, markupObject, tagComparator, limitObject),
relevantMarkupObjectsAtSelectionEnd = this.isRangeObjectWithinMarkup(rangeObject, true, markupObject, tagComparator, limitObject),
nextSibling, relevantMarkupObjectAfterSelection,
prevSibling, relevantMarkupObjectBeforeSelection,
extendedRangeObject;
// if the element is a replacing element (like p/h1/h2/h3/h4/h5/h6...), which must not wrap each other
// use a clone of rangeObject
if (this.replacingElements[ tagName ]) {
// backup rangeObject for later selection;
backupRangeObject = rangeObject;
// create a new range object to not modify the orginal
rangeObject = new this.SelectionRange(rangeObject);
// either select the active Editable as new commonAncestorContainer (CAC) or use the body
if (Aloha.activeEditable) {
newCAC= Aloha.activeEditable.obj.get(0);
} else {
newCAC = jQuery('body');
}
// update rangeObject by setting the newCAC and automatically recalculating the selectionTree
rangeObject.update(newCAC);
// store the information, that the markupObject can be replaced (not must be!!) inside the jQuery markup object
markupObject.isReplacingElement = true;
}
// if the element is NOT a replacing element, then something needs to be selected, otherwise it can not be wrapped
// therefor the method can return false, if nothing is selected ( = rangeObject is collapsed)
else {
if (rangeObject.isCollapsed()) {
Aloha.Log.debug(this, 'early returning from applying markup because nothing is currently selected');
return false;
}
}
// is Start/End DOM Obj inside the markup to change
if (Aloha.activeEditable) {
limitObject = Aloha.activeEditable.obj[0];
} else {
limitObject = jQuery('body');
}
if (!markupObject.isReplacingElement && rangeObject.startOffset === 0) { // don't care about replacers, because they never extend
if (prevSibling = this.getTextNodeSibling(false, rangeObject.commonAncestorContainer.parentNode, rangeObject.startContainer)) {
relevantMarkupObjectBeforeSelection = this.isRangeObjectWithinMarkup({startContainer : prevSibling, startOffset : 0}, false, markupObject, tagComparator, limitObject);
}
}
if (!markupObject.isReplacingElement && (rangeObject.endOffset === rangeObject.endContainer.length)) { // don't care about replacers, because they never extend
if (nextSibling = this.getTextNodeSibling(true, rangeObject.commonAncestorContainer.parentNode, rangeObject.endContainer)) {
relevantMarkupObjectAfterSelection = this.isRangeObjectWithinMarkup({startContainer: nextSibling, startOffset: 0}, false, markupObject, tagComparator, limitObject);
}
}
// decide what to do (expand or reduce markup)
// Alternative A: from markup to no-markup: markup will be removed in selection;
// reapplied from original markup start to selection start
if (!markupObject.isReplacingElement && (relevantMarkupObjectsAtSelectionStart && !relevantMarkupObjectsAtSelectionEnd)) {
Aloha.Log.info(this, 'markup 2 non-markup');
this.prepareForRemoval(rangeObject.getSelectionTree(), markupObject, tagComparator);
jQuery(relevantMarkupObjectsAtSelectionStart).addClass('preparedForRemoval');
this.insertCroppedMarkups(relevantMarkupObjectsAtSelectionStart, rangeObject, false, tagComparator);
}
// Alternative B: from markup to markup:
// remove selected markup (=split existing markup if single, shrink if two different)
else if (!markupObject.isReplacingElement && relevantMarkupObjectsAtSelectionStart && relevantMarkupObjectsAtSelectionEnd) {
Aloha.Log.info(this, 'markup 2 markup');
this.prepareForRemoval(rangeObject.getSelectionTree(), markupObject, tagComparator);
this.splitRelevantMarkupObject(relevantMarkupObjectsAtSelectionStart, relevantMarkupObjectsAtSelectionEnd, rangeObject, tagComparator);
}
// Alternative C: from no-markup to markup OR with next2markup:
// new markup is wrapped from selection start to end of originalmarkup, original is remove afterwards
else if (!markupObject.isReplacingElement && ((!relevantMarkupObjectsAtSelectionStart && relevantMarkupObjectsAtSelectionEnd) || relevantMarkupObjectAfterSelection || relevantMarkupObjectBeforeSelection )) { //
Aloha.Log.info(this, 'non-markup 2 markup OR with next2markup');
// move end of rangeObject to end of relevant markups
if (relevantMarkupObjectBeforeSelection && relevantMarkupObjectAfterSelection) {
extendedRangeObject = new Aloha.Selection.SelectionRange(rangeObject);
extendedRangeObject.startContainer = jQuery(relevantMarkupObjectBeforeSelection[ relevantMarkupObjectBeforeSelection.length-1 ]).textNodes()[0];
extendedRangeObject.startOffset = 0;
extendedRangeObject.endContainer = jQuery(relevantMarkupObjectAfterSelection[ relevantMarkupObjectAfterSelection.length-1 ]).textNodes().last()[0];
extendedRangeObject.endOffset = extendedRangeObject.endContainer.length;
extendedRangeObject.update();
this.applyMarkup(extendedRangeObject.getSelectionTree(), rangeObject, markupObject, tagComparator);
Aloha.Log.info(this, 'double extending previous markup(previous and after selection), actually wrapping it ...');
} else if (relevantMarkupObjectBeforeSelection && !relevantMarkupObjectAfterSelection && !relevantMarkupObjectsAtSelectionEnd) {
this.extendExistingMarkupWithSelection(relevantMarkupObjectBeforeSelection, rangeObject, false, tagComparator);
Aloha.Log.info(this, 'extending previous markup');
} else if (relevantMarkupObjectBeforeSelection && !relevantMarkupObjectAfterSelection && relevantMarkupObjectsAtSelectionEnd) {
extendedRangeObject = new Aloha.Selection.SelectionRange(rangeObject);
extendedRangeObject.startContainer = jQuery(relevantMarkupObjectBeforeSelection[ relevantMarkupObjectBeforeSelection.length-1 ]).textNodes()[0];
extendedRangeObject.startOffset = 0;
extendedRangeObject.endContainer = jQuery(relevantMarkupObjectsAtSelectionEnd[ relevantMarkupObjectsAtSelectionEnd.length-1 ]).textNodes().last()[0];
extendedRangeObject.endOffset = extendedRangeObject.endContainer.length;
extendedRangeObject.update();
this.applyMarkup(extendedRangeObject.getSelectionTree(), rangeObject, markupObject, tagComparator);
Aloha.Log.info(this, 'double extending previous markup(previous and relevant at the end), actually wrapping it ...');
} else if (!relevantMarkupObjectBeforeSelection && relevantMarkupObjectAfterSelection) {
this.extendExistingMarkupWithSelection(relevantMarkupObjectAfterSelection, rangeObject, true, tagComparator);
Aloha.Log.info(this, 'extending following markup backwards');
} else {
this.extendExistingMarkupWithSelection(relevantMarkupObjectsAtSelectionEnd, rangeObject, true, tagComparator);
}
}
// Alternative D: no-markup to no-markup: easy
else if (markupObject.isReplacingElement || (!relevantMarkupObjectsAtSelectionStart && !relevantMarkupObjectsAtSelectionEnd && !relevantMarkupObjectBeforeSelection && !relevantMarkupObjectAfterSelection)) {
Aloha.Log.info(this, 'non-markup 2 non-markup');
this.applyMarkup(rangeObject.getSelectionTree(), rangeObject, markupObject, tagComparator, {setRangeObject2NewMarkup: true});
}
// remove all marked items
jQuery('.preparedForRemoval').zap();
// recalculate cac and selectionTree
rangeObject.update();
// update selection
if (markupObject.isReplacingElement) {
// this.setSelection(backupRangeObject, true);
backupRangeObject.select();
} else {
// this.setSelection(rangeObject);
rangeObject.select();
}
},
/**
* method compares a JS array of domobjects with a range object and decides, if the rangeObject spans the whole markup objects. method is used to decide if a markup2markup selection can be completely remove or if it must be splitted into 2 separate markups
* @param relevantMarkupObjectsAtSelectionStart JS Array of dom objects, which are parents to the rangeObject.startContainer
* @param relevantMarkupObjectsAtSelectionEnd JS Array of dom objects, which are parents to the rangeObject.endContainer
* @param rangeObj Aloha rangeObject
* @return true, if rangeObjects and markup objects are identical, false otherwise
* @hide
*/
areMarkupObjectsAsLongAsRangeObject: function(relevantMarkupObjectsAtSelectionStart, relevantMarkupObjectsAtSelectionEnd, rangeObject) {
var i, el, textNode, relMarkupEnd, relMarkupStart;
if (rangeObject.startOffset !== 0) {
return false;
}
for (i = 0, relMarkupStart = relevantMarkupObjectsAtSelectionStart.length; i < relMarkupStart; i++) {
el = jQuery(relevantMarkupObjectsAtSelectionStart[i]);
if (el.textNodes().first()[0] !== rangeObject.startContainer) {
return false;
}
}
for (i = 0, relMarkupEnd = relevantMarkupObjectsAtSelectionEnd.length; i < relMarkupEnd; i++) {
el = jQuery(relevantMarkupObjectsAtSelectionEnd[i]);
textNode = el.textNodes().last()[0];
if (textNode !== rangeObject.endContainer || textNode.length != rangeObject.endOffset) {
return false;
}
}
return true;
},
/**
* method used to remove/split markup from a "markup2markup" selection
* @param relevantMarkupObjectsAtSelectionStart JS Array of dom objects, which are parents to the rangeObject.startContainer
* @param relevantMarkupObjectsAtSelectionEnd JS Array of dom objects, which are parents to the rangeObject.endContainer
* @param rangeObj Aloha rangeObject
* @param tagComparator method, which is used to compare the dom object and the jQuery markup object. the method must accept 2 parameters, the first is the domobj, the second is the jquery object. if no method is specified, the method this.standardTextLevelSemanticsComparator is used
* @return true (always, since no "false" case is currently known...but might be added)
* @hide
*/
splitRelevantMarkupObject: function(relevantMarkupObjectsAtSelectionStart, relevantMarkupObjectsAtSelectionEnd, rangeObject, tagComparator) {
// mark them to be deleted
jQuery(relevantMarkupObjectsAtSelectionStart).addClass('preparedForRemoval');
jQuery(relevantMarkupObjectsAtSelectionEnd).addClass('preparedForRemoval');
// check if the rangeObject is identical with the relevantMarkupObjects (in this case the markup can simply be removed)
if (this.areMarkupObjectsAsLongAsRangeObject(relevantMarkupObjectsAtSelectionStart, relevantMarkupObjectsAtSelectionEnd, rangeObject)) {
return true;
}
// find intersection (this can always only be one dom element (namely the highest) because all others will be removed
var relevantMarkupObjectAtSelectionStartAndEnd = this.intersectRelevantMarkupObjects(relevantMarkupObjectsAtSelectionStart, relevantMarkupObjectsAtSelectionEnd);
if (relevantMarkupObjectAtSelectionStartAndEnd) {
this.insertCroppedMarkups([relevantMarkupObjectAtSelectionStartAndEnd], rangeObject, false, tagComparator);
this.insertCroppedMarkups([relevantMarkupObjectAtSelectionStartAndEnd], rangeObject, true, tagComparator);
} else {
this.insertCroppedMarkups(relevantMarkupObjectsAtSelectionStart, rangeObject, false, tagComparator);
this.insertCroppedMarkups(relevantMarkupObjectsAtSelectionEnd, rangeObject, true, tagComparator);
}
return true;
},
/**
* method takes two arrays of bottom up dom objects, compares them and returns either the object closest to the root or false
* @param relevantMarkupObjectsAtSelectionStart JS Array of dom objects
* @param relevantMarkupObjectsAtSelectionEnd JS Array of dom objects
* @return dom object closest to the root or false
* @hide
*/
intersectRelevantMarkupObjects: function(relevantMarkupObjectsAtSelectionStart, relevantMarkupObjectsAtSelectionEnd) {
var intersection = false, i, elStart, j, elEnd, relMarkupStart, relMarkupEnd;
if (!relevantMarkupObjectsAtSelectionStart || !relevantMarkupObjectsAtSelectionEnd) {
return intersection; // we can only intersect, if we have to arrays!
}
relMarkupStart = relevantMarkupObjectsAtSelectionStart.length;
relMarkupEnd = relevantMarkupObjectsAtSelectionEnd.length;
for (i = 0; i < relMarkupStart; i++) {
elStart = relevantMarkupObjectsAtSelectionStart[i];
for (j = 0; j < relMarkupEnd; j++) {
elEnd = relevantMarkupObjectsAtSelectionEnd[j];
if (elStart === elEnd) {
intersection = elStart;
}
}
}
return intersection;
},
/**
* method used to add markup to a nonmarkup2markup selection
* @param relevantMarkupObjects JS Array of dom objects effecting either the start or endContainer of a selection (which should be extended)
* @param rangeObject Aloha rangeObject the markups should be extended to
* @param startOrEnd boolean; defines, if the existing markups should be extended forwards or backwards (is propably redundant and could be found out by comparing start or end container with the markup array dom objects)
* @param tagComparator method, which is used to compare the dom object and the jQuery markup object. the method must accept 2 parameters, the first is the domobj, the second is the jquery object. if no method is specified, the method this.standardTextLevelSemanticsComparator is used
* @return true
* @hide
*/
extendExistingMarkupWithSelection: function(relevantMarkupObjects, rangeObject, startOrEnd, tagComparator) {
var extendMarkupsAtStart, extendMarkupsAtEnd, objects, i, relMarkupLength, el, textnodes, nodeNr;
if (!startOrEnd) { // = Start
// start part of rangeObject should be used, therefor existing markups are cropped at the end
extendMarkupsAtStart = true;
}
if (startOrEnd) { // = End
// end part of rangeObject should be used, therefor existing markups are cropped at start (beginning)
extendMarkupsAtEnd = true;
}
objects = [];
for( i = 0, relMarkupLength = relevantMarkupObjects.length; i < relMarkupLength; i++){
objects[i] = new this.SelectionRange();
el = relevantMarkupObjects[i];
if (extendMarkupsAtEnd && !extendMarkupsAtStart) {
objects[i].startContainer = rangeObject.startContainer; // jQuery(el).contents()[0];
objects[i].startOffset = rangeObject.startOffset;
textnodes = jQuery(el).textNodes(true);
nodeNr = textnodes.length - 1;
objects[i].endContainer = textnodes[ nodeNr ];
objects[i].endOffset = textnodes[ nodeNr ].length;
objects[i].update();
this.applyMarkup(objects[i].getSelectionTree(), rangeObject, this.getClonedMarkup4Wrapping(el), tagComparator, {setRangeObject2NewMarkup: true});
}
if (!extendMarkupsAtEnd && extendMarkupsAtStart) {
textnodes = jQuery(el).textNodes(true);
objects[i].startContainer = textnodes[0]; // jQuery(el).contents()[0];
objects[i].startOffset = 0;
objects[i].endContainer = rangeObject.endContainer;
objects[i].endOffset = rangeObject.endOffset;
objects[i].update();
this.applyMarkup(objects[i].getSelectionTree(), rangeObject, this.getClonedMarkup4Wrapping(el), tagComparator, {setRangeObject2NewMarkup: true});
}
}
return true;
},
/**
* method creates an empty markup jQuery object from a dom object passed as paramter
* @param domobj domobject to be cloned, cleaned and emptied
* @param tagComparator method, which is used to compare the dom object and the jQuery markup object. the method must accept 2 parameters, the first is the domobj, the second is the jquery object. if no method is specified, the method this.standardTextLevelSemanticsComparator is used
* @return jQuery wrapper object to be passed to e.g. this.applyMarkup(...)
* @hide
*/
getClonedMarkup4Wrapping: function(domobj) {
var wrapper = jQuery(domobj).clone().removeClass('preparedForRemoval').empty();
if (wrapper.attr('class').length === 0) {
wrapper.removeAttr('class');
}
return wrapper;
},
/**
* method used to subtract the range object from existing markup. in other words: certain markup is removed from the selections defined by the rangeObject
* @param relevantMarkupObjects JS Array of dom objects effecting either the start or endContainer of a selection (which should be extended)
* @param rangeObject Aloha rangeObject the markups should be removed from
* @param startOrEnd boolean; defines, if the existing markups should be reduced at the beginning of the tag or at the end (is propably redundant and could be found out by comparing start or end container with the markup array dom objects)
* @param tagComparator method, which is used to compare the dom object and the jQuery markup object. the method must accept 2 parameters, the first is the domobj, the second is the jquery object. if no method is specified, the method this.standardTextLevelSemanticsComparator is used
* @return true
* @hide
*/
insertCroppedMarkups: function(relevantMarkupObjects, rangeObject, startOrEnd, tagComparator) {
var cropMarkupsAtEnd,cropMarkupsAtStart,textnodes,objects,i,el,textNodes;
if (!startOrEnd) { // = Start
// start part of rangeObject should be used, therefor existing markups are cropped at the end
cropMarkupsAtEnd = true;
} else { // = End
// end part of rangeObject should be used, therefor existing markups are cropped at start (beginning)
cropMarkupsAtStart = true;
}
objects = [];
for( i = 0; i<relevantMarkupObjects.length; i++){
objects[i] = new this.SelectionRange();
el = relevantMarkupObjects[i];
if (cropMarkupsAtEnd && !cropMarkupsAtStart) {
textNodes = jQuery(el).textNodes(true);
objects[i].startContainer = textNodes[0];
objects[i].startOffset = 0;
// if the existing markup startContainer & startOffset are equal to the rangeObject startContainer and startOffset,
// then markupobject does not have to be added again, because it would have no content (zero-length)
if (objects[i].startContainer === rangeObject.startContainer && objects[i].startOffset === rangeObject.startOffset) {
continue;
}
if (rangeObject.startOffset === 0) {
objects[i].endContainer = this.getTextNodeSibling(false, el, rangeObject.startContainer);
objects[i].endOffset = objects[i].endContainer.length;
} else {
objects[i].endContainer = rangeObject.startContainer;
objects[i].endOffset = rangeObject.startOffset;
}
objects[i].update();
this.applyMarkup(objects[i].getSelectionTree(), rangeObject, this.getClonedMarkup4Wrapping(el), tagComparator, {setRangeObject2NextSibling: true});
}
if (!cropMarkupsAtEnd && cropMarkupsAtStart) {
objects[i].startContainer = rangeObject.endContainer; // jQuery(el).contents()[0];
objects[i].startOffset = rangeObject.endOffset;
textnodes = jQuery(el).textNodes(true);
objects[i].endContainer = textnodes[ textnodes.length-1 ];
objects[i].endOffset = textnodes[ textnodes.length-1 ].length;
objects[i].update();
this.applyMarkup(objects[i].getSelectionTree(), rangeObject, this.getClonedMarkup4Wrapping(el), tagComparator, {setRangeObject2PreviousSibling: true});
}
}
return true;
},
/**
* apply a certain markup to the current selection
* @param markupObject jQuery object of the markup to be applied (e.g. created with obj = jQuery('<b></b>'); )
* @return void
* @hide
*/
changeMarkupOnSelection: function(markupObject) {
// change the markup
this.changeMarkup(this.getRangeObject(), markupObject, this.getStandardTagComparator(markupObject));
// merge text nodes
GENTICS.Utils.Dom.doCleanup({'merge' : true}, this.rangeObject);
// update the range and select it
this.rangeObject.update();
this.rangeObject.select();
},
/**
* apply a certain markup to the selection Tree
* @param selectionTree SelectionTree Object markup should be applied to
* @param rangeObject Aloha rangeObject which will be modified to reflect the dom changes, after the markup was applied (only if activated via options)
* @param markupObject jQuery object of the markup to be applied (e.g. created with obj = jQuery('<b></b>'); )
* @param tagComparator method, which is used to compare the dom object and the jQuery markup object. the method must accept 2 parameters, the first is the domobj, the second is the jquery object. if no method is specified, the method this.standardTextLevelSemanticsComparator is used
* @param options JS object, with the following boolean properties: setRangeObject2NewMarkup, setRangeObject2NextSibling, setRangeObject2PreviousSibling
* @return void
* @hide
*/
applyMarkup: function(selectionTree, rangeObject, markupObject, tagComparator, options) {
var optimizedSelectionTree, i, el, breakpoint;
options = options ? options : {};
// first same tags from within fully selected nodes for removal
this.prepareForRemoval(selectionTree, markupObject, tagComparator);
// first let's optimize the selection Tree in useful groups which can be wrapped together
optimizedSelectionTree = this.optimizeSelectionTree4Markup(selectionTree, markupObject, tagComparator);
breakpoint = true;
// now iterate over grouped elements and either recursively dive into object or wrap it as a whole
for ( i = 0; i < optimizedSelectionTree.length; i++) {
el = optimizedSelectionTree[i];
if (el.wrappable) {
this.wrapMarkupAroundSelectionTree(el.elements, rangeObject, markupObject, tagComparator, options);
} else {
Aloha.Log.debug(this,'dive further into non-wrappable object');
this.applyMarkup(el.element.children, rangeObject, markupObject, tagComparator, options);
}
}
},
/**
* returns the type of the given markup (trying to match HTML5)
* @param markupObject jQuery object of the markup to be applied (e.g. created with obj = jQuery('<b></b>'); )
* @return string name of the markup type
* @hide
*/
getMarkupType: function(markupObject) {
var nn = jQuery(markupObject)[0].nodeName.toLowerCase();
if (markupObject.outerHtml) {
Aloha.Log.debug(this, 'Node name detected: ' + nn + ' for: ' + markupObject.outerHtml());
}
if (nn == '#text') {return 'textNode';}
if (this.replacingElements[ nn ]) {return 'sectionOrGroupingContent';}
if (this.tagHierarchy [ nn ]) {return 'textLevelSemantics';}
Aloha.Log.warn(this, 'unknown markup passed to this.getMarkupType(...): ' + markupObject.outerHtml());
},
/**
* returns the standard tag comparator for the given markup object
* @param markupObject jQuery object of the markup to be applied (e.g. created with obj = jQuery('<b></b>'); )
* @return function tagComparator method, which is used to compare the dom object and the jQuery markup object. the method must accept 2 parameters, the first is the domobj, the second is the jquery object. if no method is specified, the method this.standardTextLevelSemanticsComparator is used
* @hide
*/
getStandardTagComparator: function(markupObject) {
var that = this, result;
switch(this.getMarkupType(markupObject)) {
case 'textNode':
result = function(p1, p2) {
return false;
};
break;
case 'sectionOrGroupingContent':
result = function(domobj, markupObject) {
return that.standardSectionsAndGroupingContentComparator(domobj, markupObject);
};
break;
case 'textLevelSemantics':
/* falls through */
default:
result = function(domobj, markupObject) {
return that.standardTextLevelSemanticsComparator(domobj, markupObject);
};
break;
}
return result;
},
/**
* searches for fully selected equal markup tags
* @param selectionTree SelectionTree Object markup should be applied to
* @param markupObject jQuery object of the markup to be applied (e.g. created with obj = jQuery('<b></b>'); )
* @param tagComparator method, which is used to compare the dom object and the jQuery markup object. the method must accept 2 parameters, the first is the domobj, the second is the jquery object. if no method is specified, the method this.standardTextLevelSemanticsComparator is used
* @return void
* @hide
*/
prepareForRemoval: function(selectionTree, markupObject, tagComparator) {
var that = this, i, el;
// check if a comparison method was passed as parameter ...
if (typeof tagComparator !== 'undefined' && typeof tagComparator !== 'function') {
Aloha.Log.error(this,'parameter tagComparator is not a function');
}
// ... if not use this as standard tag comparison method
if (typeof tagComparator === 'undefined') {
tagComparator = this.getStandardTagComparator(markupObject);
}
for ( i = 0; i<selectionTree.length; i++) {
el = selectionTree[i];
if (el.domobj && (el.selection == 'full' || (el.selection == 'partial' && markupObject.isReplacingElement))) {
// mark for removal
if (el.domobj.nodeType === 1 && tagComparator(el.domobj, markupObject)) {
Aloha.Log.debug(this, 'Marking for removal: ' + el.domobj.nodeName);
jQuery(el.domobj).addClass('preparedForRemoval');
}
}
if (el.selection != 'none' && el.children.length > 0) {
this.prepareForRemoval(el.children, markupObject, tagComparator);
}
}
},
/**
* searches for fully selected equal markup tags
* @param selectionTree SelectionTree Object markup should be applied to
* @param rangeObject Aloha rangeObject the markup will be applied to
* @param markupObject jQuery object of the markup to be applied (e.g. created with obj = jQuery('<b></b>'); )
* @param tagComparator method, which is used to compare the dom object and the jQuery markup object. the method must accept 2 parameters, the first is the domobj, the second is the jquery object. if no method is specified, the method this.standardTextLevelSemanticsComparator is used
* @param options JS object, with the following boolean properties: setRangeObject2NewMarkup, setRangeObject2NextSibling, setRangeObject2PreviousSibling
* @return void
* @hide
*/
wrapMarkupAroundSelectionTree: function(selectionTree, rangeObject, markupObject, tagComparator, options) {
// first let's find out if theoretically the whole selection can be wrapped with one tag and save it for later use
var objects2wrap = [], // // this will be used later to collect objects
j = -1, // internal counter,
breakpoint = true,
preText = '',
postText = '',
prevOrNext,
textNode2Start,
textnodes,
newMarkup,
i, el, middleText;
Aloha.Log.debug(this,'The formatting <' + markupObject[0].tagName + '> will be wrapped around the selection');
// now lets iterate over the elements
for (i = 0; i < selectionTree.length; i++) {
el = selectionTree[i];
// check if markup is allowed inside the elements parent
if (el.domobj && !this.canTag1WrapTag2(el.domobj.parentNode.tagName.toLowerCase(), markupObject[0].tagName.toLowerCase())) {
Aloha.Log.info(this,'Skipping the wrapping of <' + markupObject[0].tagName.toLowerCase() + '> because this tag is not allowed inside <' + el.domobj.parentNode.tagName.toLowerCase() + '>');
continue;
}
// skip empty text nodes
if (el.domobj && el.domobj.nodeType === 3 && jQuery.trim(el.domobj.nodeValue).length === 0) {
continue;
}
// partial element, can either be a textnode and therefore be wrapped (at least partially)
// or can be a nodeType == 1 (tag) which must be dived into
if (el.domobj && el.selection == 'partial' && !markupObject.isReplacingElement) {
if (el.startOffset !== undefined && el.endOffset === undefined) {
j++;
preText += el.domobj.data.substr(0,el.startOffset);
el.domobj.data = el.domobj.data.substr(el.startOffset, el.domobj.data.length-el.startOffset);
objects2wrap[j] = el.domobj;
} else if (el.endOffset !== undefined && el.startOffset === undefined) {
j++;
postText += el.domobj.data.substr(el.endOffset, el.domobj.data.length-el.endOffset);
el.domobj.data = el.domobj.data.substr(0, el.endOffset);
objects2wrap[j] = el.domobj;
} else if (el.endOffset !== undefined && el.startOffset !== undefined) {
if (el.startOffset == el.endOffset) { // do not wrap empty selections
Aloha.Log.debug(this, 'skipping empty selection');
continue;
}
j++;
preText += el.domobj.data.substr(0,el.startOffset);
middleText = el.domobj.data.substr(el.startOffset,el.endOffset-el.startOffset);
postText += el.domobj.data.substr(el.endOffset, el.domobj.data.length-el.endOffset);
el.domobj.data = middleText;
objects2wrap[j] = el.domobj;
} else {
// a partially selected item without selectionStart/EndOffset is a nodeType 1 Element on the way to the textnode
Aloha.Log.debug(this, 'diving into object');
this.applyMarkup(el.children, rangeObject, markupObject, tagComparator, options);
}
}
// fully selected dom elements can be wrapped as whole element
if (el.domobj && (el.selection == 'full' || (el.selection == 'partial' && markupObject.isReplacingElement))) {
j++;
objects2wrap[j] = el.domobj;
}
}
if (objects2wrap.length > 0) {
// wrap collected DOM object with markupObject
objects2wrap = jQuery(objects2wrap);
// make a fix for text nodes in <li>'s in ie
jQuery.each(objects2wrap, function(index, element) {
if (jQuery.browser.msie && element.nodeType == 3
&& !element.nextSibling && !element.previousSibling
&& element.parentNode
&& element.parentNode.nodeName.toLowerCase() == 'li') {
element.data = jQuery.trim(element.data);
}
});
newMarkup = objects2wrap.wrapAll(markupObject).parent();
newMarkup.before(preText).after(postText);
if (options.setRangeObject2NewMarkup) { // this is used, when markup is added to normal/normal Text
textnodes = objects2wrap.textNodes();
if (textnodes.index(rangeObject.startContainer) != -1) {
rangeObject.startOffset = 0;
}
if (textnodes.index(rangeObject.endContainer) != -1) {
rangeObject.endOffset = rangeObject.endContainer.length;
}
breakpoint=true;
}
if (options.setRangeObject2NextSibling){
prevOrNext = true;
textNode2Start = newMarkup.textNodes(true).last()[0];
if (objects2wrap.index(rangeObject.startContainer) != -1) {
rangeObject.startContainer = this.getTextNodeSibling(prevOrNext, newMarkup.parent(), textNode2Start);
rangeObject.startOffset = 0;
}
if (objects2wrap.index(rangeObject.endContainer) != -1) {
rangeObject.endContainer = this.getTextNodeSibling(prevOrNext, newMarkup.parent(), textNode2Start);
rangeObject.endOffset = rangeObject.endOffset - textNode2Start.length;
}
}
if (options.setRangeObject2PreviousSibling){
prevOrNext = false;
textNode2Start = newMarkup.textNodes(true).first()[0];
if (objects2wrap.index(rangeObject.startContainer) != -1) {
rangeObject.startContainer = this.getTextNodeSibling(prevOrNext, newMarkup.parent(), textNode2Start);
rangeObject.startOffset = 0;
}
if (objects2wrap.index(rangeObject.endContainer) != -1) {
rangeObject.endContainer = this.getTextNodeSibling(prevOrNext, newMarkup.parent(), textNode2Start);
rangeObject.endOffset = rangeObject.endContainer.length;
}
}
}
},
/**
* takes a text node and return either the next recursive text node sibling or the previous
* @param previousOrNext boolean, false for previous, true for next sibling
* @param commonAncestorContainer dom object to be used as root for the sibling search
* @param currentTextNode dom object of the originating text node
* @return dom object of the sibling text node
* @hide
*/
getTextNodeSibling: function(previousOrNext, commonAncestorContainer, currentTextNode) {
var textNodes = jQuery(commonAncestorContainer).textNodes(true),
newIndex, index;
index = textNodes.index(currentTextNode);
if (index == -1) { // currentTextNode was not found
return false;
}
newIndex = index + (!previousOrNext ? -1 : 1);
return textNodes[newIndex] ? textNodes[newIndex] : false;
},
/**
* takes a selection tree and groups it into markup wrappable selection trees
* @param selectionTree rangeObject selection tree
* @param markupObject jQuery object of the markup to be applied (e.g. created with obj = jQuery('<b></b>'); )
* @return JS array of wrappable selection trees
* @hide
*/
optimizeSelectionTree4Markup: function(selectionTree, markupObject, tagComparator) {
var groupMap = [],
outerGroupIndex = 0,
innerGroupIndex = 0,
that = this,
i,j,
endPosition, startPosition;
if (typeof tagComparator === 'undefined') {
tagComparator = function(domobj, markupObject) {
return that.standardTextLevelSemanticsComparator(markupObject);
};
}
for( i = 0; i<selectionTree.length; i++) {
// we are just interested in selected item, but not in non-selected items
if (selectionTree[i].domobj && selectionTree[i].selection != 'none') {
if (markupObject.isReplacingElement && tagComparator(markupObject[0], jQuery(selectionTree[i].domobj))) {
if (groupMap[outerGroupIndex] !== undefined) {
outerGroupIndex++;
}
groupMap[outerGroupIndex] = {};
groupMap[outerGroupIndex].wrappable = true;
groupMap[outerGroupIndex].elements = [];
groupMap[outerGroupIndex].elements[innerGroupIndex] = selectionTree[i];
outerGroupIndex++;
} else
// now check, if the children of our item could be wrapped all together by the markup object
if (this.canMarkupBeApplied2ElementAsWhole([ selectionTree[i] ], markupObject)) {
// if yes, add it to the current group
if (groupMap[outerGroupIndex] === undefined) {
groupMap[outerGroupIndex] = {};
groupMap[outerGroupIndex].wrappable = true;
groupMap[outerGroupIndex].elements = [];
}
if (markupObject.isReplacingElement) { // && selectionTree[i].domobj.nodeType === 3
/* we found the node to wrap for a replacing element. however there might
* be siblings which should be included as well
* although they are actually not selected. example:
* li
* |-textNode ( .selection = 'none')
* |-textNode (cursor inside, therefor .selection = 'partial')
* |-textNode ( .selection = 'none')
*
* in this case it would be useful to select the previous and following textNodes as well (they might result from a previous DOM manipulation)
* Think about other cases, where the parent is the Editable. In this case we propably only want to select from and until the next <br /> ??
* .... many possibilities, here I realize the two described cases
*/
// first find start element starting from the current element going backwards until sibling 0
startPosition = i;
for (j = i-1; j >= 0; j--) {
if (this.canMarkupBeApplied2ElementAsWhole([ selectionTree[ j ] ], markupObject) && this.isMarkupAllowedToStealSelectionTreeElement(selectionTree[ j ], markupObject)) {
startPosition = j;
} else {
break;
}
}
// now find the end element starting from the current element going forward until the last sibling
endPosition = i;
for (j = i+1; j < selectionTree.length; j++) {
if (this.canMarkupBeApplied2ElementAsWhole([ selectionTree[ j ] ], markupObject) && this.isMarkupAllowedToStealSelectionTreeElement(selectionTree[ j ], markupObject)) {
endPosition = j;
} else {
break;
}
}
// now add the elements to the groupMap
innerGroupIndex = 0;
for (j = startPosition; j <= endPosition; j++) {
groupMap[outerGroupIndex].elements[innerGroupIndex] = selectionTree[j];
groupMap[outerGroupIndex].elements[innerGroupIndex].selection = 'full';
innerGroupIndex++;
}
innerGroupIndex = 0;
} else {
// normal text level semantics object, no siblings need to be selected
groupMap[outerGroupIndex].elements[innerGroupIndex] = selectionTree[i];
innerGroupIndex++;
}
} else {
// if no, isolate it in its own group
if (groupMap[outerGroupIndex] !== undefined) {
outerGroupIndex++;
}
groupMap[outerGroupIndex] = {};
groupMap[outerGroupIndex].wrappable = false;
groupMap[outerGroupIndex].element = selectionTree[i];
innerGroupIndex = 0;
outerGroupIndex++;
}
}
}
return groupMap;
},
/**
* very tricky method, which decides, if a certain markup (normally a replacing markup element like p, h1, blockquote)
* is allowed to extend the user selection to other dom objects (represented as selectionTreeElement)
* to understand the purpose: if the user selection is collapsed inside e.g. some text, which is currently not
* wrapped by the markup to be applied, and therefor the markup does not have an equal markup to replace, then the DOM
* manipulator has to decide which objects to wrap. real example:
* <div>
* <h1>headline</h1>
* some text blabla bla<br>
* more text HERE THE | CURSOR BLINKING and <b>even more bold text</b>
* </div>
* when the user now wants to apply e.g. a <p> tag, what will be wrapped? it could be useful if the manipulator would actually
* wrap everything inside the div except the <h1>. but for this purpose someone has to decide, if the markup is
* allowed to wrap certain dom elements in this case the question would be, if the <p> is allowed to wrap
* textNodes, <br> and <b> and <h1>. therefore this tricky method should answer the question for those 3 elements
* with true, but for for the <h1> it should return false. and since the method does not know this, there is a configuration
* for this
*
* @param selectionTree rangeObject selection tree element (only one, not an array of)
* @param markupObject lowercase string of the tag to be verified (e.g. "b")
* @return true if the markup is allowed to wrap the selection tree element, false otherwise
* @hide
*/
isMarkupAllowedToStealSelectionTreeElement: function(selectionTreeElement, markupObject) {
if (!selectionTreeElement.domobj) {
return false;
}
var nodeName = selectionTreeElement.domobj.nodeName.toLowerCase(),
markupName;
nodeName = (nodeName == '#text') ? 'textNode' : nodeName;
markupName = markupObject[0].nodeName.toLowerCase();
// if nothing is defined for the markup, it's now allowed
if (!this.allowedToStealElements[ markupName ]) {
return false;
}
// if something is defined, but the specifig tag is not in the list
if (this.allowedToStealElements[ markupName ].indexOf(nodeName) == -1) {
return false;
}
return true;
},
/**
* checks if a selection can be completey wrapped by a certain html tags (helper method for this.optimizeSelectionTree4Markup
* @param selectionTree rangeObject selection tree
* @param markupObject lowercase string of the tag to be verified (e.g. "b")
* @return true if selection can be applied as whole, false otherwise
* @hide
*/
canMarkupBeApplied2ElementAsWhole: function(selectionTree, markupObject) {
var htmlTag, i, el, returnVal;
if (markupObject.jquery) {
htmlTag = markupObject[0].tagName;
}
if (markupObject.tagName) {
htmlTag = markupObject.tagName;
}
returnVal = true;
for ( i = 0; i < selectionTree.length; i++) {
el = selectionTree[i];
if (el.domobj && (el.selection != "none" || markupObject.isReplacingElement)) {
// Aloha.Log.debug(this, 'Checking, if <' + htmlTag + '> can be applied to ' + el.domobj.nodeName);
if (!this.canTag1WrapTag2(htmlTag, el.domobj.nodeName)) {
return false;
}
if (el.children.length > 0 && !this.canMarkupBeApplied2ElementAsWhole(el.children, markupObject)) {
return false;
}
}
}
return returnVal;
},
/**
* checks if a tag 1 (first parameter) can wrap tag 2 (second parameter).
* IMPORTANT: the method does not verify, if there have to be other tags in between
* Example: this.canTag1WrapTag2("table", "td") will return true, because the method does not take into account, that there has to be a "tr" in between
* @param t1 string: tagname of outer tag to verify, e.g. "b"
* @param t2 string: tagname of inner tag to verify, e.g. "b"
* @return true if tag 1 can wrap tag 2, false otherwise
* @hide
*/
canTag1WrapTag2: function(t1, t2) {
t1 = (t1 == '#text')?'textNode':t1.toLowerCase();
t2 = (t2 == '#text')?'textNode':t2.toLowerCase();
if (!this.tagHierarchy[ t1 ]) {
// Aloha.Log.warn(this, t1 + ' is an unknown tag to the method canTag1WrapTag2 (paramter 1). Sadfully allowing the wrapping...');
return true;
}
if (!this.tagHierarchy[ t2 ]) {
// Aloha.Log.warn(this, t2 + ' is an unknown tag to the method canTag1WrapTag2 (paramter 2). Sadfully allowing the wrapping...');
return true;
}
var t1Array = this.tagHierarchy[ t1 ],
returnVal = (t1Array.indexOf( t2 ) != -1) ? true : false;
return returnVal;
},
/**
* Check whether it is allowed to insert the given tag at the start of the
* current selection. This method will check whether the markup effective for
* the start and outside of the editable part (starting with the editable tag
* itself) may wrap the given tag.
* @param tagName {String} name of the tag which shall be inserted
* @return true when it is allowed to insert that tag, false if not
* @hide
*/
mayInsertTag: function (tagName) {
if (typeof this.rangeObject.unmodifiableMarkupAtStart == 'object') {
// iterate over all DOM elements outside of the editable part
for (var i = 0; i < this.rangeObject.unmodifiableMarkupAtStart.length; ++i) {
// check whether an element may not wrap the given
if (!this.canTag1WrapTag2(this.rangeObject.unmodifiableMarkupAtStart[i].nodeName, tagName)) {
// found a DOM element which forbids to insert the given tag, we are done
return false;
}
}
// all of the found DOM elements allow inserting the given tag
return true;
} else {
Aloha.Log.warn(this, 'Unable to determine whether tag ' + tagName + ' may be inserted');
return true;
}
},
/**
* String representation
* @return "Aloha.Selection"
* @hide
*/
toString: function() {
return 'Aloha.Selection';
},
/**
* @namespace Aloha.Selection
* @class SelectionRange
* @extends GENTICS.Utils.RangeObject
* Constructor for a range object.
* Optionally you can pass in a range object that's properties will be assigned to the new range object.
* @param rangeObject A range object thats properties will be assigned to the new range object.
* @constructor
*/
SelectionRange: GENTICS.Utils.RangeObject.extend({
_constructor: function(rangeObject){
this._super(rangeObject);
// If a range object was passed in we apply the values to the new range object
if (rangeObject) {
if (rangeObject.commonAncestorContainer) {
this.commonAncestorContainer = rangeObject.commonAncestorContainer;
}
if (rangeObject.selectionTree) {
this.selectionTree = rangeObject.selectionTree;
}
if (rangeObject.limitObject) {
this.limitObject = rangeObject.limitObject;
}
if (rangeObject.markupEffectiveAtStart) {
this.markupEffectiveAtStart = rangeObject.markupEffectiveAtStart;
}
if (rangeObject.unmodifiableMarkupAtStart) {
this.unmodifiableMarkupAtStart = rangeObject.unmodifiableMarkupAtStart;
}
if (rangeObject.splitObject) {
this.splitObject = rangeObject.splitObject;
}
}
},
/**
* DOM object of the common ancestor from startContainer and endContainer
* @hide
*/
commonAncestorContainer: undefined,
/**
* The selection tree
* @hide
*/
selectionTree: undefined,
/**
* Array of DOM objects effective for the start container and inside the
* editable part (inside the limit object). relevant for the button status
* @hide
*/
markupEffectiveAtStart: [],
/**
* Array of DOM objects effective for the start container, which lies
* outside of the editable portion (starting with the limit object)
* @hide
*/
unmodifiableMarkupAtStart: [],
/**
* DOM object being the limit for all markup relevant activities
* @hide
*/
limitObject: undefined,
/**
* DOM object being split when enter key gets hit
* @hide
*/
splitObject: undefined,
/**
* Sets the visible selection in the Browser based on the range object.
* If the selection is collapsed, this will result in a blinking cursor,
* otherwise in a text selection.
* @method
*/
select: function() {
// Call Utils' select()
this._super();
// update the selection
Aloha.Selection.updateSelection();
},
/**
* Method to update a range object internally
* @param commonAncestorContainer (DOM Object); optional Parameter; if set, the parameter
* will be used instead of the automatically calculated CAC
* @return void
* @hide
*/
update: function(commonAncestorContainer) {
this.updatelimitObject();
this.updateMarkupEffectiveAtStart();
this.updateCommonAncestorContainer(commonAncestorContainer);
// reset the selectiontree (must be recalculated)
this.selectionTree = undefined;
},
/**
* Get the selection tree for this range
* TODO: remove this (was moved to range.js)
* @return selection tree
* @hide
*/
getSelectionTree: function () {
// if not yet calculated, do this now
if (!this.selectionTree) {
this.selectionTree = Aloha.Selection.getSelectionTree(this);
}
return this.selectionTree;
},
/**
* TODO: move this to range.js
* Get an array of domobj (in dom tree order) of siblings of the given domobj, which are contained in the selection
* @param domobj dom object to start with
* @return array of siblings of the given domobj, which are also selected
* @hide
*/
getSelectedSiblings: function (domobj) {
var selectionTree = this.getSelectionTree();
return this.recursionGetSelectedSiblings(domobj, selectionTree);
},
/**
* TODO: move this to range.js
* Recursive method to find the selected siblings of the given domobj (which should be selected as well)
* @param domobj dom object for which the selected siblings shall be found
* @param selectionTree current level of the selection tree
* @return array of selected siblings of dom objects or false if none found
* @hide
*/
recursionGetSelectedSiblings: function (domobj, selectionTree) {
var selectedSiblings = false,
foundObj = false,
i;
for ( i = 0; i < selectionTree.length; ++i) {
if (selectionTree[i].domobj === domobj) {
foundObj = true;
selectedSiblings = [];
} else if (!foundObj && selectionTree[i].children) {
// do the recursion
selectedSiblings = this.recursionGetSelectedSiblings(domobj, selectionTree[i].children);
if (selectedSiblings !== false) {
break;
}
} else if (foundObj && selectionTree[i].domobj && selectionTree[i].selection != 'collapsed' && selectionTree[i].selection != 'none') {
selectedSiblings.push(selectionTree[i].domobj);
} else if (foundObj && selectionTree[i].selection == 'none') {
break;
}
}
return selectedSiblings;
},
/**
* TODO: move this to range.js
* Method updates member var markupEffectiveAtStart and splitObject, which is relevant primarily for button status and enter key behaviour
* @return void
* @hide
*/
updateMarkupEffectiveAtStart: function() {
// reset the current markup
this.markupEffectiveAtStart = [];
this.unmodifiableMarkupAtStart = [];
var
parents = this.getStartContainerParents(),
limitFound = false,
splitObjectWasSet,
i, el;
for ( i = 0; i < parents.length; i++) {
el = parents[i];
if (!limitFound && (el !== this.limitObject)) {
this.markupEffectiveAtStart[ i ] = el;
if (!splitObjectWasSet && GENTICS.Utils.Dom.isSplitObject(el)) {
splitObjectWasSet = true;
this.splitObject = el;
}
} else {
limitFound = true;
this.unmodifiableMarkupAtStart.push(el);
}
}
if (!splitObjectWasSet) {
this.splitObject = false;
}
return;
},
/**
* TODO: remove this
* Method updates member var markupEffectiveAtStart, which is relevant primarily for button status
* @return void
* @hide
*/
updatelimitObject: function() {
if (Aloha.editables && Aloha.editables.length > 0) {
var parents = this.getStartContainerParents(),
editables = Aloha.editables,
i, el, j, editable;
for ( i = 0; i < parents.length; i++) {
el = parents[i];
for ( j = 0; j < editables.length; j++) {
editable = editables[j].obj[0];
if (el === editable) {
this.limitObject = el;
return true;
}
}
}
}
this.limitObject = jQuery('body');
return true;
},
/**
* string representation of the range object
* @param verbose set to true for verbose output
* @return string representation of the range object
* @hide
*/
toString: function(verbose) {
if (!verbose) {
return 'Aloha.Selection.SelectionRange';
}
return 'Aloha.Selection.SelectionRange {start [' + this.startContainer.nodeValue + '] offset '
+ this.startOffset + ', end [' + this.endContainer.nodeValue + '] offset ' + this.endOffset + '}';
}
}) // SelectionRange
}); // Selection
/**
* This method implements an ugly workaround for a selection problem in ie:
* when the cursor shall be placed at the end of a text node in a li element, that is followed by a nested list,
* the selection would always snap into the first li of the nested list
* therefore, we make sure that the text node ends with a space and place the cursor right before it
*/
function nestedListInIEWorkaround ( range ) {
if (jQuery.browser.msie
&& range.startContainer === range.endContainer
&& range.startOffset === range.endOffset
&& range.startContainer.nodeType == 3
&& range.startOffset == range.startContainer.data.length
&& range.startContainer.nextSibling
&& ["OL", "UL"].indexOf(range.startContainer.nextSibling.nodeName) !== -1) {
if (range.startContainer.data[range.startContainer.data.length-1] == ' ') {
range.startOffset = range.endOffset = range.startOffset-1;
} else {
range.startContainer.data = range.startContainer.data + ' ';
}
}
}
function correctRange ( range ) {
nestedListInIEWorkaround(range);
return range;
}
/**
* Implements Selection http://html5.org/specs/dom-range.html#selection
* @namespace Aloha
* @class Selection This singleton class always represents the
* current user selection
* @singleton
*/
var AlohaSelection = Class.extend({
_constructor : function( nativeSelection ) {
this._nativeSelection = nativeSelection;
this.ranges = [];
// will remember if urged to not change the selection
this.preventChange = false;
},
/**
* Returns the element that contains the start of the selection. Returns null if there's no selection.
* @readonly
* @type Node
*/
anchorNode: null,
/**
* Returns the offset of the start of the selection relative to the element that contains the start
* of the selection. Returns 0 if there's no selection.
* @readonly
* @type int
*/
anchorOffset: 0,
/**
* Returns the element that contains the end of the selection.
* Returns null if there's no selection.
* @readonly
* @type Node
*/
focusNode: null,
/**
* Returns the offset of the end of the selection relative to the element that contains the end
* of the selection. Returns 0 if there's no selection.
* @readonly
* @type int
*/
focusOffset: 0,
/**
* Returns true if there's no selection or if the selection is empty. Otherwise, returns false.
* @readonly
* @type boolean
*/
isCollapsed: false,
/**
* Returns the number of ranges in the selection.
* @readonly
* @type int
*/
rangeCount: 0,
/**
* Replaces the selection with an empty one at the given position.
* @throws a WRONG_DOCUMENT_ERR exception if the given node is in a different document.
* @param parentNode Node of new selection
* @param offest offest of new Selection in parentNode
* @void
*/
collapse: function ( parentNode, offset ) {
this._nativeSelection.collapse( parentNode, offset );
},
/**
* Replaces the selection with an empty one at the position of the start of the current selection.
* @throws an INVALID_STATE_ERR exception if there is no selection.
* @void
*/
collapseToStart: function() {
throw "NOT_IMPLEMENTED";
},
/**
* @void
*/
extend: function ( parentNode, offset) {
},
/**
* @param alter DOMString
* @param direction DOMString
* @param granularity DOMString
* @void
*/
modify: function ( alter, direction, granularity ) {
},
/**
* Replaces the selection with an empty one at the position of the end of the current selection.
* @throws an INVALID_STATE_ERR exception if there is no selection.
* @void
*/
collapseToEnd: function() {
throw "NOT_IMPLEMENTED";
},
/**
* Replaces the selection with one that contains all the contents of the given element.
* @throws a WRONG_DOCUMENT_ERR exception if the given node is in a different document.
* @param parentNode Node the Node fully select
* @void
*/
selectAllChildren: function( parentNode ) {
throw "NOT_IMPLEMENTED";
},
/**
* Deletes the contents of the selection
*/
deleteFromDocument: function() {
throw "NOT_IMPLEMENTED";
},
/**
* NB!
* We have serious problem in IE.
* The range that we get in IE is not the same as the range we had set,
* so even if we normalize it during getRangeAt, in IE, we will be
* correcting the range to the "correct" place, but still not the place
* where it was originally set.
*
* Returns the given range.
* The getRangeAt(index) method returns the indexth range in the list.
* NOTE: Aloha Editor only support 1 range! index can only be 0
* @throws INDEX_SIZE_ERR DOM exception if index is less than zero or
* greater or equal to the value returned by the rangeCount.
* @param index int
* @return Range return the selected range from index
*/
getRangeAt: function ( index ) {
return correctRange( this._nativeSelection.getRangeAt( index ) );
//if ( index < 0 || this.rangeCount ) {
// throw "INDEX_SIZE_ERR DOM";
//}
//return this._ranges[index];
},
/**
* Adds the given range to the selection.
* The addRange(range) method adds the given range Range object to the list of
* selections, at the end (so the newly added range is the new last range).
* NOTE: Aloha Editor only support 1 range! The added range will replace the
* range at index 0
* see http://html5.org/specs/dom-range.html#selection note about addRange
* @throws an INVALID_NODE_TYPE_ERR exception if the given Range has a boundary point
* node that's not a Text or Element node, and an INVALID_MODIFICATION_ERR exception
* if it has a boundary point node that doesn't descend from a Document.
* @param range Range adds the range to the selection
* @void
*/
addRange: function( range ) {
// set readonly attributes
this._nativeSelection.addRange( range );
// We will correct the range after rangy has processed the native
// selection range, so that our correction will be the final fix on
// the range according to the guarentee's that Aloha wants to make
this._nativeSelection._ranges[ 0 ] = correctRange( range );
// make sure, the old Aloha selection will be updated (until all implementations use the new AlohaSelection)
Aloha.Selection.updateSelection();
},
/**
* Removes the given range from the selection, if the range was one of the ones in the selection.
* NOTE: Aloha Editor only support 1 range! The added range will replace the
* range at with index 0
* @param range Range removes the range from the selection
* @void
*/
removeRange: function( range ) {
this._nativeSelection.removeRange();
},
/**
* Removes all the ranges in the selection.
* @viod
*/
removeAllRanges: function() {
this._nativeSelection.removeAllRanges();
},
/**
* prevents the next aloha-selection-changed event from
* being triggered
* @param flag boolean defines weather to update the selection on change or not
*/
preventedChange: function( flag ) {
// this.preventChange = typeof flag === 'undefined' ? false : flag;
},
/**
* will return wheter selection change event was prevented or not, and reset the
* preventSelectionChangedFlag
* @return boolean true if aloha-selection-change event
* was prevented
*/
isChangedPrevented: function() {
// return this.preventSelectionChangedFlag;
},
/**
* INFO: Method is used for integration with Gentics
* Aloha, has no use otherwise Updates the rangeObject
* according to the current user selection Method is
* always called on selection change
*
* @param event
* jQuery browser event object
* @return true when rangeObject was modified, false
* otherwise
* @hide
*/
refresh: function(event) {
},
/**
* String representation
*
* @return "Aloha.Selection"
* @hide
*/
toString: function() {
return 'Aloha.Selection';
},
getRangeCount: function() {
return this._nativeSelection.rangeCount;
}
});
/**
* A wrapper for the function of the same name in the rangy core-depdency.
* This function should be preferred as it hides the global rangy object.
* For more information look at the following sites:
* http://html5.org/specs/dom-range.html
* @param window optional - specifices the window to get the selection of
*/
Aloha.getSelection = function( target ) {
var target = ( target !== document || target !== window ) ? window : target;
// Aloha.Selection.refresh()
// implement Aloha Selection
// TODO cache
return new AlohaSelection( window.rangy.getSelection( target ) );
};
/**
* A wrapper for the function of the same name in the rangy core-depdency.
* This function should be preferred as it hides the global rangy object.
* Please note: when the range object is not needed anymore,
* invoke the detach method on it. It is currently unknown to me why
* this is required, but that's what it says in the rangy specification.
* For more information look at the following sites:
* http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html
* @param document optional - specifies which document to create the range for
*/
Aloha.createRange = function(givenWindow) {
return window.rangy.createRange(givenWindow);
};
var selection = new Selection();
Aloha.Selection = selection;
return selection;
});
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright © 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*//*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('aloha/markup',[
'aloha/core',
'util/class',
'aloha/jquery',
'aloha/ecma5shims'
],
function( Aloha, Class, jQuery, shims ) {
var GENTICS = window.GENTICS;
var isOldIE = !!( jQuery.browser.msie &&
9 > parseInt( jQuery.browser.version, 10 ) );
function isBR( node ) {
return 'BR' === node.nodeName;
}
function isBlock( node ) {
return 'false' === jQuery( node ).attr( 'contenteditable' );
}
function isTextNode( node ) {
return node && 3 === node.nodeType; // Node.TEXT_NODE
}
function nodeLength( node ) {
return !node ? 0
: ( isTextNode( node ) ? node.length
: node.childNodes.length );
}
function nextVisibleNode( node ) {
if ( !node ) {
return null;
}
if ( node.nextSibling ) {
// Skip over nodes that the user cannot see ...
if ( isTextNode( node.nextSibling ) &&
!isVisibleTextNode( node.nextSibling ) ) {
return nextVisibleNode( node.nextSibling );
}
// Skip over propping <br>s ...
if ( isBR( node.nextSibling ) &&
node.nextSibling === node.parentNode.lastChild ) {
return nextVisibleNode( node.nextSibling );
}
// Skip over empty editable elements ...
if ( '' === node.nextSibling.innerHTML &&
!isBlock( node.nextSibling ) ) {
return nextVisibleNode( node.nextSibling );
}
return node.nextSibling;
}
if ( node.parentNode ) {
return nextVisibleNode( node.parentNode );
}
return null;
}
function prevVisibleNode( node ) {
if ( !node ) {
return null;
}
if ( node.previousSibling ) {
// Skip over nodes that the user cannot see...
if ( isTextNode( node.previousSibling ) &&
!isVisibleTextNode( node.previousSibling ) ) {
return prevVisibleNode( node.previousSibling );
}
// Skip over empty editable elements ...
if ( '' === node.previousSibling.innerHTML &&
!isBlock( node.previousSibling ) ) {
return prevVisibleNode( node.previouSibling );
}
return node.previousSibling;
}
if ( node.parentNode ) {
return prevVisibleNode( node.parentNode );
}
return null;
}
/**
* Determines whether the given text node is visible to the the user,
* based on our understanding that browsers will not display
* superfluous white spaces.
*
* @param {HTMLEmenent} node The text node to be checked.
*/
function isVisibleTextNode( node ) {
return 0 < node.data.replace( /\s+/g, '' ).length;
}
function isFrontPosition( node, offset ) {
return ( 0 === offset ) ||
( offset <= node.data.length -
node.data.replace( /^\s+/, '' ).length );
}
function isBlockInsideEditable( $block ) {
return $block.parent().hasClass( 'aloha-editable' );
}
function isEndPosition( node, offset ) {
var length = nodeLength( node );
if ( length === offset ) {
return true;
}
var isText = isTextNode( node );
// If within a text node, then ignore superfluous white-spaces,
// since they are invisible to the user.
if ( isText &&
node.data.replace( /\s+$/, '' ).length === offset ) {
return true;
}
if ( 1 === length && !isText ) {
return isBR( node.childNodes[0] );
}
return false;
}
function blink( node ) {
jQuery( node )
.stop( true )
.css({ opacity: 0 })
.fadeIn( 0 ).delay( 100 )
.fadeIn(function () {
jQuery( node ).css({ opacity: 1 });
});
return node;
}
/**
* @TODO(petro): We need to be more intelligent about whether we insert a
* block-level placeholder or a phrasing level element.
* @TODO(petro): test with <pre>
*/
function jumpBlock( block, isGoingLeft ) {
var range = new GENTICS.Utils.RangeObject();
var sibling = isGoingLeft ? prevVisibleNode( block )
: nextVisibleNode( block );
if ( !sibling || isBlock( sibling ) ) {
var $landing = jQuery( '<div> </div>' );
if ( isGoingLeft ) {
jQuery( block ).before( $landing );
} else {
jQuery( block ).after( $landing );
}
range.startContainer = range.endContainer = $landing[0];
range.startOffset = range.endOffset = 0;
// Clear out any old placeholder first ...
cleanupPlaceholders( range );
window.$_alohaPlaceholder = $landing;
} else {
range.startContainer = range.endContainer = sibling;
range.startOffset = range.endOffset = isGoingLeft ?
nodeLength( sibling ) : ( isOldIE ? 1 : 0 );
cleanupPlaceholders( range );
}
range.select();
Aloha.trigger( 'aloha-block-selected', block );
Aloha.Selection.preventSelectionChanged();
}
function nodeContains( node1, node2 ) {
return isOldIE ? ( shims.compareDocumentPosition( node1, node2 ) & 16 )
: 0 < jQuery( node1 ).find( node2 ).length;
}
function isInsidePlaceholder( range ) {
var start = range.startContainer;
var end = range.endContainer;
var $placeholder = window.$_alohaPlaceholder;
return $placeholder.is( start ) ||
$placeholder.is( end ) ||
nodeContains( $placeholder[0], start ) ||
nodeContains( $placeholder[0], end );
}
function cleanupPlaceholders( range ) {
if ( window.$_alohaPlaceholder && !isInsidePlaceholder( range ) ) {
if ( 0 === window.$_alohaPlaceholder.html()
.replace( /^( )*$/, '' ).length ) {
window.$_alohaPlaceholder.remove();
}
window.$_alohaPlaceholder = null;
}
}
/**
* Markup object
*/
Aloha.Markup = Class.extend( {
/**
* Key handlers for special key codes
*/
keyHandlers: {},
/**
* Add a key handler for the given key code
* @param keyCode key code
* @param handler handler function
*/
addKeyHandler: function( keyCode, handler ) {
if ( !this.keyHandlers[ keyCode ] ) {
this.keyHandlers[ keyCode ] = [];
}
this.keyHandlers[ keyCode ].push( handler );
},
insertBreak: function() {
var range = Aloha.Selection.rangeObject,
onWSIndex,
nextTextNode,
newBreak;
if ( !range.isCollapsed() ) {
this.removeSelectedMarkup();
}
newBreak = jQuery( '<br/>' );
GENTICS.Utils.Dom.insertIntoDOM( newBreak, range, Aloha.activeEditable.obj );
nextTextNode = GENTICS.Utils.Dom.searchAdjacentTextNode(
newBreak.parent().get( 0 ),
GENTICS.Utils.Dom.getIndexInParent( newBreak.get( 0 ) ) + 1,
false
);
if ( nextTextNode ) {
// trim leading whitespace
nonWSIndex = nextTextNode.data.search( /\S/ );
if ( nonWSIndex > 0 ) {
nextTextNode.data = nextTextNode.data.substring( nonWSIndex );
}
}
range.startContainer = range.endContainer = newBreak.get( 0 ).parentNode;
range.startOffset = range.endOffset = GENTICS.Utils.Dom.getIndexInParent( newBreak.get( 0 ) ) + 1;
range.correctRange();
range.clearCaches();
range.select();
},
/**
* first method to handle key strokes
* @param event DOM event
* @param rangeObject as provided by Aloha.Selection.getRangeObject();
* @return "Aloha.Selection"
*/
preProcessKeyStrokes: function( event ) {
if ( event.type !== 'keydown' ) {
return false;
}
var rangeObject = Aloha.Selection.rangeObject,
handlers,
i;
if ( this.keyHandlers[ event.keyCode ] ) {
handlers = this.keyHandlers[ event.keyCode ];
for ( i = 0; i < handlers.length; ++i ) {
if ( !handlers[i]( event ) ) {
return false;
}
}
}
// LEFT (37), RIGHT (39) keys for block detection
if ( event.keyCode === 37 || event.keyCode === 39 ) {
if ( this.processCursor( rangeObject, event.keyCode ) ) {
cleanupPlaceholders( Aloha.Selection.rangeObject );
return true;
}
return false;
}
// BACKSPACE
if ( event.keyCode === 8 ) {
event.preventDefault(); // prevent history.back() even on exception
Aloha.execCommand( 'delete', false );
return false;
}
// DELETE
if ( event.keyCode === 46 ) {
Aloha.execCommand( 'forwarddelete', false );
return false;
}
// ENTER
if ( event.keyCode === 13 ) {
if ( event.shiftKey ) {
Aloha.execCommand( 'insertlinebreak', false );
return false;
} else {
Aloha.execCommand( 'insertparagraph', false );
return false;
}
}
return true;
},
/**
* Processing of cursor keys.
* Detect blocks (elements with contenteditable=false) and will select them
* (normally the cursor would simply jump right past them).
*
* For each block that is selected, an 'aloha-block-selected' event will be
* triggered.
*
* @param {RangyRange} range A range object for the current selection.
* @param {number} keyCode Code of the currently pressed key.
* @return {boolean} False if a block was found, to prevent further events,
* true otherwise.
*/
processCursor: function( range, keyCode ) {
if ( !range.isCollapsed() ) {
return true;
}
var node = range.startContainer;
if ( !node ) {
return true;
}
var sibling;
// Versions of Internet Explorer that are older that 9, will
// erroneously allow you to enter and edit inside elements which have
// their contenteditable attribute set to false...
if ( isOldIE ) {
var $parentBlock = jQuery( node ).parents(
'[contenteditable=false]' );
var isInsideBlock = $parentBlock.length > 0;
if ( isInsideBlock ) {
if ( isBlockInsideEditable( $parentBlock ) ) {
sibling = $parentBlock[0];
} else {
return true;
}
}
}
if ( !sibling ) {
// True if keyCode denotes LEFT or UP arrow key, otherwise they
// keyCode is for RIGHT or DOWN in which this value will be false.
var isLeft = (37 === keyCode || 38 === keyCode);
var offset = range.startOffset;
if ( isTextNode( node ) ) {
if ( isLeft ) {
// FIXME(Petro): Please consider if you have a better idea
// of how we can work around this.
//
// Here is the problem... with Internet Explorer:
// ----------------------------------------------
//
// Versions of Internet Explorer older than 9, are buggy in
// how they `select()', or position a selection from cursor
// movements, when the following conditions are true:
//
// * The range is collapsed.
// * startContainer is a contenteditable text node.
// * startOffset is 1.
// * There is a non-conenteditable element left of the
// startContainer.
// * You attempt to move left to offset 0 (we consider a
// range to be at "frontposition" if it is at offset 0
// within its startContainer).
//
// What happens in IE 7, and IE 8, is that the selection
// will jump to the adjacent non-contenteditable
// element(s), instead moving to the front of the
// container, and the offset will be stuck at 1--even as
// the cursor is jumping around the screen!
//
// Our imperfect work-around is to reckon ourselves to be
// at the front of the next node (ie: offset 0 in other
// browsers), as soon as we detect that we are at offset 1
// in IEv<9.
//
// Considering the bug, I think this is acceptable because
// the user can still position themselve right between the
// block (non-contenteditable element) and the first
// characater of the text node by clicking there with the
// mouse, since this seems to work fine in all IE versions.
var isFrontPositionInIE = isOldIE && 1 === offset;
if ( !isFrontPositionInIE &&
!isFrontPosition( node, offset ) ) {
return true;
}
} else if ( !isEndPosition( node, offset ) ) {
return true;
}
} else {
node = node.childNodes[
offset === nodeLength( node ) ? offset - 1 : offset ];
}
sibling = isLeft ? prevVisibleNode( node )
: nextVisibleNode( node );
}
if ( isBlock( sibling ) ) {
jumpBlock( sibling, isLeft );
return false;
}
return true;
},
/**
* method handling shiftEnter
* @param Aloha.Selection.SelectionRange of the current selection
* @return void
*/
processShiftEnter: function( rangeObject ) {
this.insertHTMLBreak( rangeObject.getSelectionTree(), rangeObject );
},
/**
* method handling Enter
* @param Aloha.Selection.SelectionRange of the current selection
* @return void
*/
processEnter: function( rangeObject ) {
if ( rangeObject.splitObject ) {
// now comes a very evil hack for ie, when the enter is pressed in a text node in an li element, we just append an empty text node
// if ( jQuery.browser.msie
// && GENTICS.Utils.Dom
// .isListElement( rangeObject.splitObject ) ) {
// jQuery( rangeObject.splitObject ).append(
// jQuery( document.createTextNode( '' ) ) );
// }
this.splitRangeObject( rangeObject );
} else { // if there is no split object, the Editable is the paragraph type itself (e.g. a p or h2)
this.insertHTMLBreak( rangeObject.getSelectionTree(), rangeObject );
}
},
/**
* Insert the given html markup at the current selection
* @param html html markup to be inserted
*/
insertHTMLCode: function( html ) {
var rangeObject = Aloha.Selection.rangeObject;
this.insertHTMLBreak( rangeObject.getSelectionTree(), rangeObject, jQuery( html ) );
},
/**
* insert an HTML Break <br /> into current selection
* @param Aloha.Selection.SelectionRange of the current selection
* @return void
*/
insertHTMLBreak: function( selectionTree, rangeObject, inBetweenMarkup ) {
var i,
treeLength,
el,
jqEl,
jqElBefore,
jqElAfter,
tmpObject,
offset,
checkObj;
inBetweenMarkup = inBetweenMarkup ? inBetweenMarkup: jQuery( '<br/>' );
for ( i = 0, treeLength = selectionTree.length; i < treeLength; ++i ) {
el = selectionTree[ i ];
jqEl = el.domobj ? jQuery( el.domobj ) : undefined;
if ( el.selection !== 'none' ) { // before cursor, leave this part inside the splitObject
if ( el.selection == 'collapsed' ) {
// collapsed selection found (between nodes)
if ( i > 0 ) {
// not at the start, so get the element to the left
jqElBefore = jQuery( selectionTree[ i - 1 ].domobj );
// and insert the break after it
jqElBefore.after( inBetweenMarkup );
} else {
// at the start, so get the element to the right
jqElAfter = jQuery( selectionTree[1].domobj );
// and insert the break before it
jqElAfter.before( inBetweenMarkup );
}
// now set the range
rangeObject.startContainer = rangeObject.endContainer = inBetweenMarkup[0].parentNode;
rangeObject.startOffset = rangeObject.endOffset = GENTICS.Utils.Dom.getIndexInParent( inBetweenMarkup[0] ) + 1;
rangeObject.correctRange();
} else if ( el.domobj && el.domobj.nodeType === 3 ) { // textNode
// when the textnode is immediately followed by a blocklevel element (like p, h1, ...) we need to add an additional br in between
if ( el.domobj.nextSibling
&& el.domobj.nextSibling.nodeType == 1
&& Aloha.Selection.replacingElements[
el.domobj.nextSibling.nodeName.toLowerCase()
] ) {
// TODO check whether this depends on the browser
jqEl.after( '<br/>' );
}
if ( this.needEndingBreak() ) {
// when the textnode is the last inside a blocklevel element
// (like p, h1, ...) we need to add an additional br as very
// last object in the blocklevel element
checkObj = el.domobj;
while ( checkObj ) {
if ( checkObj.nextSibling ) {
checkObj = false;
} else {
// go to the parent
checkObj = checkObj.parentNode;
// found a blocklevel or list element, we are done
if ( GENTICS.Utils.Dom.isBlockLevelElement( checkObj )
|| GENTICS.Utils.Dom.isListElement( checkObj ) ) {
break;
}
// reached the limit object, we are done
if ( checkObj === rangeObject.limitObject ) {
checkObj = false;
}
}
}
// when we found a blocklevel element, insert a break at the
// end. Mark the break so that it is cleaned when the
// content is fetched.
if ( checkObj ) {
jQuery( checkObj ).append( '<br class="aloha-cleanme" />' );
}
}
// insert the break
jqEl.between( inBetweenMarkup, el.startOffset );
// correct the range
// count the number of previous siblings
offset = 0;
tmpObject = inBetweenMarkup[0];
while ( tmpObject ) {
tmpObject = tmpObject.previousSibling;
++offset;
}
rangeObject.startContainer = inBetweenMarkup[0].parentNode;
rangeObject.endContainer = inBetweenMarkup[0].parentNode;
rangeObject.startOffset = offset;
rangeObject.endOffset = offset;
rangeObject.correctRange();
} else if ( el.domobj && el.domobj.nodeType === 1 ) { // other node, normally a break
if ( jqEl.parent().find( 'br.aloha-ephemera' ).length === 0 ) {
// but before putting it, remove all:
jQuery( rangeObject.limitObject ).find( 'br.aloha-ephemera' ).remove();
// now put it:
jQuery( rangeObject.commonAncestorContainer )
.append( this.getFillUpElement( rangeObject.splitObject ) );
}
jqEl.after( inBetweenMarkup );
// now set the selection. Since we just added one break do the currect el
// the new position must be el's position + 1. el's position is the index
// of the el in the selection tree, which is i. then we must add
// another +1 because we want to be AFTER the object, not before. therefor +2
rangeObject.startContainer = rangeObject.commonAncestorContainer;
rangeObject.endContainer = rangeObject.startContainer;
rangeObject.startOffset = i + 2;
rangeObject.endOffset = i + 2;
rangeObject.update();
}
}
}
rangeObject.select();
},
/**
* Check whether blocklevel elements need breaks at the end to visibly render a newline
* @return true if an ending break is necessary, false if not
*/
needEndingBreak: function() {
// currently, all browser except IE need ending breaks
return !jQuery.browser.msie;
},
/**
* Get the currently selected text or false if nothing is selected (or the selection is collapsed)
* @return selected text
*/
getSelectedText: function() {
var rangeObject = Aloha.Selection.rangeObject;
if ( rangeObject.isCollapsed() ) {
return false;
}
return this.getFromSelectionTree( rangeObject.getSelectionTree(), true );
},
/**
* Recursive function to get the selected text from the selection tree starting at the given level
* @param selectionTree array of selectiontree elements
* @param astext true when the contents shall be fetched as text, false for getting as html markup
* @return selected text from that level (incluiding all sublevels)
*/
getFromSelectionTree: function( selectionTree, astext ) {
var text = '', i, treeLength, el, clone;
for ( i = 0, treeLength = selectionTree.length; i < treeLength; i++ ) {
el = selectionTree[i];
if ( el.selection == 'partial' ) {
if ( el.domobj.nodeType === 3 ) {
// partial text node selected, get the selected part
text += el.domobj.data.substring( el.startOffset, el.endOffset );
} else if ( el.domobj.nodeType === 1 && el.children ) {
// partial element node selected, do the recursion into the children
if ( astext ) {
text += this.getFromSelectionTree( el.children, astext );
} else {
// when the html shall be fetched, we create a clone of the element and remove all the children
clone = jQuery( el.domobj ).clone( false ).empty();
// then we do the recursion and add the selection into the clone
clone.html( this.getFromSelectionTree( el.children, astext ) );
// finally we get the html of the clone
text += clone.outerHTML();
}
}
} else if ( el.selection == 'full' ) {
if ( el.domobj.nodeType === 3 ) {
// full text node selected, get the text
text += jQuery( el.domobj ).text();
} else if ( el.domobj.nodeType === 1 && el.children ) {
// full element node selected, get the html of the node and all children
text += astext ? jQuery( el.domobj ).text() : jQuery( el.domobj ).outerHTML();
}
}
}
return text;
},
/**
* Get the currently selected markup or false if nothing is selected (or the selection is collapsed)
* @return {?String}
*/
getSelectedMarkup: function() {
var rangeObject = Aloha.Selection.rangeObject;
return rangeObject.isCollapsed() ? null
: this.getFromSelectionTree( rangeObject.getSelectionTree(), false );
},
/**
* Remove the currently selected markup
*/
removeSelectedMarkup: function() {
var rangeObject = Aloha.Selection.rangeObject, newRange;
if ( rangeObject.isCollapsed() ) {
return;
}
newRange = new Aloha.Selection.SelectionRange();
// remove the selection
this.removeFromSelectionTree( rangeObject.getSelectionTree(), newRange );
// do a cleanup now (starting with the commonancestorcontainer)
newRange.update();
GENTICS.Utils.Dom.doCleanup( { 'merge' : true, 'removeempty' : true }, Aloha.Selection.rangeObject );
Aloha.Selection.rangeObject = newRange;
// need to set the collapsed selection now
newRange.correctRange();
newRange.update();
newRange.select();
Aloha.Selection.updateSelection();
},
/**
* Recursively remove the selected items, starting with the given level in the selectiontree
* @param selectionTree current level of the selectiontree
* @param newRange new collapsed range to be set after the removal
*/
removeFromSelectionTree: function( selectionTree, newRange ) {
// remember the first found partially selected element node (in case we need
// to merge it with the last found partially selected element node)
var firstPartialElement,
newdata,
i,
el,
adjacentTextNode,
treeLength;
// iterate through the selection tree
for ( i = 0, treeLength = selectionTree.length; i < treeLength; i++ ) {
el = selectionTree[ i ];
// check the type of selection
if ( el.selection == 'partial' ) {
if ( el.domobj.nodeType === 3 ) {
// partial text node selected, so remove the selected portion
newdata = '';
if ( el.startOffset > 0 ) {
newdata += el.domobj.data.substring( 0, el.startOffset );
}
if ( el.endOffset < el.domobj.data.length ) {
newdata += el.domobj.data.substring( el.endOffset, el.domobj.data.length );
}
el.domobj.data = newdata;
// eventually set the new range (if not done before)
if ( !newRange.startContainer ) {
newRange.startContainer = newRange.endContainer = el.domobj;
newRange.startOffset = newRange.endOffset = el.startOffset;
}
} else if ( el.domobj.nodeType === 1 && el.children ) {
// partial element node selected, so do the recursion into the children
this.removeFromSelectionTree( el.children, newRange );
if ( firstPartialElement ) {
// when the first parially selected element is the same type
// of element, we need to merge them
if ( firstPartialElement.nodeName == el.domobj.nodeName ) {
// merge the nodes
jQuery( firstPartialElement ).append( jQuery( el.domobj ).contents() );
// and remove the latter one
jQuery( el.domobj ).remove();
}
} else {
// remember this element as first partially selected element
firstPartialElement = el.domobj;
}
}
} else if ( el.selection == 'full' ) {
// eventually set the new range (if not done before)
if ( !newRange.startContainer ) {
adjacentTextNode = GENTICS.Utils.Dom.searchAdjacentTextNode(
el.domobj.parentNode,
GENTICS.Utils.Dom.getIndexInParent( el.domobj ) + 1,
false,
{ 'blocklevel' : false }
);
if ( adjacentTextNode ) {
newRange.startContainer = newRange.endContainer = adjacentTextNode;
newRange.startOffset = newRange.endOffset = 0;
} else {
newRange.startContainer = newRange.endContainer = el.domobj.parentNode;
newRange.startOffset = newRange.endOffset = GENTICS.Utils.Dom.getIndexInParent( el.domobj ) + 1;
}
}
// full node selected, so just remove it (will also remove all children)
jQuery( el.domobj ).remove();
}
}
},
/**
* split passed rangeObject without or with optional markup
* @param Aloha.Selection.SelectionRange of the current selection
* @param markup object (jQuery) to insert in between the split elements
* @return void
*/
splitRangeObject: function( rangeObject, markup ) {
// UAAAA: first check where the markup can be inserted... *grrrrr*, then decide where to split
// object which is split up
var
splitObject = jQuery( rangeObject.splitObject ),
selectionTree, insertAfterObject, followUpContainer;
// update the commonAncestor with the splitObject (so that the selectionTree is correct)
rangeObject.update( rangeObject.splitObject ); // set the splitObject as new commonAncestorContainer and update the selectionTree
// calculate the selection tree. NOTE: it is necessary to do this before
// getting the followupcontainer, since getting the selection tree might
// possibly merge text nodes, which would lead to differences in the followupcontainer
selectionTree = rangeObject.getSelectionTree();
// object to be inserted after the splitObject
followUpContainer = this.getSplitFollowUpContainer( rangeObject );
// now split up the splitObject into itself AND the followUpContainer
this.splitRangeObjectHelper( selectionTree, rangeObject, followUpContainer ); // split the current object into itself and the followUpContainer
// check whether the followupcontainer is still marked for removal
if ( followUpContainer.hasClass( 'preparedForRemoval' ) ) {
// TODO shall we just remove the class or shall we not use the followupcontainer?
followUpContainer.removeClass( 'preparedForRemoval' );
}
// now let's find the place, where the followUp is inserted afterwards. normally that's the splitObject itself, but in
// some cases it might be their parent (e.g. inside a list, a <p> followUp must be inserted outside the list)
insertAfterObject = this.getInsertAfterObject( rangeObject, followUpContainer );
// now insert the followUpContainer
jQuery( followUpContainer ).insertAfter( insertAfterObject ); // attach the followUpContainer right after the insertAfterObject
// in some cases, we want to remove the "empty" splitObject (e.g. LIs, if enter was hit twice)
if ( rangeObject.splitObject.nodeName.toLowerCase() === 'li' && !Aloha.Selection.standardTextLevelSemanticsComparator( rangeObject.splitObject, followUpContainer ) ) {
jQuery( rangeObject.splitObject ).remove();
}
rangeObject.startContainer = null;
// first check whether the followUpContainer starts with a <br/>
// if so, place the cursor right before the <br/>
var followContents = followUpContainer.contents();
if ( followContents.length > 0
&& followContents.get( 0 ).nodeType == 1
&& followContents.get( 0 ).nodeName.toLowerCase() === 'br' ) {
rangeObject.startContainer = followUpContainer.get( 0 );
}
if ( !rangeObject.startContainer ) {
// find a possible text node in the followUpContainer and set the selection to it
// if no textnode is available, set the selection to the followup container itself
rangeObject.startContainer = followUpContainer.textNodes( true, true ).first().get( 0 );
}
if ( !rangeObject.startContainer ) { // if no text node was found, select the parent object of <br class="aloha-ephemera" />
rangeObject.startContainer = followUpContainer.textNodes( false ).first().parent().get( 0 );
}
if ( rangeObject.startContainer ) {
// the cursor is always at the beginning of the followUp
rangeObject.endContainer = rangeObject.startContainer;
rangeObject.startOffset = 0;
rangeObject.endOffset = 0;
} else {
rangeObject.startContainer = rangeObject.endContainer = followUpContainer.parent().get( 0 );
rangeObject.startOffset = rangeObject.endOffset = GENTICS.Utils.Dom.getIndexInParent( followUpContainer.get( 0 ) );
}
// finally update the range object again
rangeObject.update();
// now set the selection
rangeObject.select();
},
/**
* method to get the object after which the followUpContainer can be inserted during splitup
* this is a helper method, not needed anywhere else
* @param rangeObject Aloha.Selection.SelectionRange of the current selection
* @param followUpContainer optional jQuery object; if provided the rangeObject will be split and the second part will be insert inside of this object
* @return object after which the followUpContainer can be inserted
*/
getInsertAfterObject: function( rangeObject, followUpContainer ) {
var passedSplitObject, i, el;
for ( i = 0; i < rangeObject.markupEffectiveAtStart.length; i++ ) {
el = rangeObject.markupEffectiveAtStart[ i ];
// check if we have already passed the splitObject (some other markup might come before)
if ( el === rangeObject.splitObject ) {
passedSplitObject = true;
}
// if not passed splitObject, skip this markup
if ( !passedSplitObject ) {
continue;
}
// once we are passed, check if the followUpContainer is allowed to be inserted into the currents el's parent
if ( Aloha.Selection.canTag1WrapTag2( jQuery( el ).parent()[0].nodeName, followUpContainer[0].nodeName ) ) {
return el;
}
}
return false;
},
/**
* @fixme: Someone who knows what this function does, please refactor it.
* 1. splitObject arg is not used at all
* 2. Would be better to use ternary operation would be better than if else statement
*
* method to get the html code for a fillUpElement. this is needed for empty paragraphs etc., so that they take up their expected height
* @param splitObject split object (dom object)
* @return fillUpElement HTML Code
*/
getFillUpElement: function( splitObject ) {
if ( jQuery.browser.msie ) {
return false;
} else {
return jQuery( '<br class="aloha-cleanme"/>' );
}
},
/**
* removes textNodes from passed array, which only contain contentWhiteSpace (e.g. a \n between two tags)
* @param domArray array of domObjects
* @return void
*/
removeElementContentWhitespaceObj: function( domArray ) {
var correction = 0,
removeLater = [],
i,
el, removeIndex;
for ( i = 0; i < domArray.length; ++i ) {
el = domArray[ i ];
if ( el.isElementContentWhitespace ) {
removeLater[ removeLater.length ] = i;
}
}
for ( i = 0; i < removeLater.length; ++i ) {
removeIndex = removeLater[ i ];
domArray.splice( removeIndex - correction, 1 );
++correction;
}
},
/**
* recursive method to parallelly walk through two dom subtrees, leave elements before startContainer in first subtree and move rest to other
* @param selectionTree tree to iterate over as contained in rangeObject. must be passed separately to allow recursion in the selection tree, but not in the rangeObject
* @param rangeObject Aloha.Selection.SelectionRange of the current selection
* @param followUpContainer optional jQuery object; if provided the rangeObject will be split and the second part will be insert inside of this object
* @param inBetweenMarkup jQuery object to be inserted between the two split parts. will be either a <br> (if no followUpContainer is passed) OR e.g. a table, which must be inserted between the splitobject AND the follow up
* @return void
*/
splitRangeObjectHelper: function( selectionTree, rangeObject,
followUpContainer, inBetweenMarkup ) {
if ( !followUpContainer ) {
Aloha.Log.warn( this, 'no followUpContainer, no inBetweenMarkup, nothing to do...' );
}
var fillUpElement = this.getFillUpElement( rangeObject.splitObject ),
splitObject = jQuery( rangeObject.splitObject ),
startMoving = false,
el,
i,
completeText,
jqObj,
mirrorLevel,
parent,
treeLength;
if ( selectionTree.length > 0 ) {
mirrorLevel = followUpContainer.contents();
// if length of mirrorLevel and selectionTree are not equal, the mirrorLevel must be corrected. this happens, when the mirrorLevel contains whitespace textNodes
if ( mirrorLevel.length !== selectionTree.length ) {
this.removeElementContentWhitespaceObj( mirrorLevel );
}
for ( i = 0, treeLength = selectionTree.length; i < treeLength; ++i ) {
el = selectionTree[ i ];
// remove all objects in the mirrorLevel, which are BEFORE the cursor
// OR if the cursor is at the last position of the last Textnode (causing an empty followUpContainer to be appended)
if ( ( el.selection === 'none' && startMoving === false ) ||
( el.domobj && el.domobj.nodeType === 3
&& el === selectionTree[ ( selectionTree.length - 1 ) ]
&& el.startOffset === el.domobj.data.length ) ) {
// iteration is before cursor, leave this part inside the splitObject, remove from followUpContainer
// however if the object to remove is the last existing textNode within the followUpContainer, insert a BR instead
// otherwise the followUpContainer is invalid and takes up no vertical space
if ( followUpContainer.textNodes().length > 1
|| ( el.domobj.nodeType === 1 && el.children.length === 0 ) ) {
// note: the second part of the if (el.domobj.nodeType === 1 && el.children.length === 0) covers a very special condition,
// where an empty tag is located right before the cursor when pressing enter. In this case the empty tag would not be
// removed correctly otherwise
mirrorLevel.eq( i ).remove();
} else if ( GENTICS.Utils.Dom.isSplitObject( followUpContainer[0] ) ) {
if ( fillUpElement ) {
followUpContainer.html( fillUpElement ); // for your zoological german knowhow: ephemera = Eintagsfliege
} else {
followUpContainer.empty();
}
} else {
followUpContainer.empty();
followUpContainer.addClass( 'preparedForRemoval' );
}
continue;
} else {
// split objects, which are AT the cursor Position or directly above
if ( el.selection !== 'none' ) { // before cursor, leave this part inside the splitObject
// TODO better check for selection == 'partial' here?
if ( el.domobj && el.domobj.nodeType === 3 && el.startOffset !== undefined ) {
completeText = el.domobj.data;
if ( el.startOffset > 0 ) {// first check, if there will be some text left in the splitObject
el.domobj.data = completeText.substr( 0, el.startOffset );
} else if ( selectionTree.length > 1 ) { // if not, check if the splitObject contains more than one node, because then it can be removed. this happens, when ENTER is pressed inside of a textnode, but not at the borders
jQuery( el.domobj ).remove();
} else { // if the "empty" textnode is the last node left in the splitObject, replace it with a ephemera break
// if the parent is a blocklevel element, we insert the fillup element
parent = jQuery( el.domobj ).parent();
if ( GENTICS.Utils.Dom.isSplitObject( parent[0] ) ) {
if ( fillUpElement ) {
parent.html( fillUpElement );
} else {
parent.empty();
}
} else {
// if the parent is no blocklevel element and would be empty now, we completely remove it
parent.remove();
}
}
if ( completeText.length - el.startOffset > 0 ) {
// first check if there is text left to put in the followUpContainer's textnode. this happens, when ENTER is pressed inside of a textnode, but not at the borders
mirrorLevel[i].data = completeText.substr( el.startOffset, completeText.length );
} else if ( mirrorLevel.length > 1 ) {
// if not, check if the followUpContainer contains more than one node, because if yes, the "empty" textnode can be removed
mirrorLevel.eq( ( i ) ).remove();
} else if ( GENTICS.Utils.Dom.isBlockLevelElement( followUpContainer[0] ) ) {
// if the "empty" textnode is the last node left in the followUpContainer (which is a blocklevel element), replace it with a ephemera break
if ( fillUpElement ) {
followUpContainer.html( fillUpElement );
} else {
followUpContainer.empty();
}
} else {
// if the "empty" textnode is the last node left in a non-blocklevel element, mark it for removal
followUpContainer.empty();
followUpContainer.addClass( 'preparedForRemoval' );
}
}
startMoving = true;
if ( el.children.length > 0 ) {
this.splitRangeObjectHelper( el.children, rangeObject, mirrorLevel.eq( i ), inBetweenMarkup );
}
} else {
// remove all objects in the origin, which are AFTER the cursor
if ( el.selection === 'none' && startMoving === true ) {
// iteration is after cursor, remove from splitObject and leave this part inside the followUpContainer
jqObj = jQuery( el.domobj ).remove();
}
}
}
}
} else {
Aloha.Log.error( this, 'can not split splitObject due to an empty selection tree' );
}
// and finally cleanup: remove all fillUps > 1
splitObject.find( 'br.aloha-ephemera:gt(0)' ).remove(); // remove all elements greater than (gt) 0, that also means: leave one
followUpContainer.find( 'br.aloha-ephemera:gt(0)' ).remove(); // remove all elements greater than (gt) 0, that also means: leave one
// remove objects prepared for removal
splitObject.find( '.preparedForRemoval' ).remove();
followUpContainer.find( '.preparedForRemoval' ).remove();
// if splitObject / followUp are empty, place a fillUp inside
if ( splitObject.contents().length === 0
&& GENTICS.Utils.Dom.isSplitObject( splitObject[0] )
&& fillUpElement ) {
splitObject.html( fillUpElement );
}
if ( followUpContainer.contents().length === 0
&& GENTICS.Utils.Dom.isSplitObject( followUpContainer[0] )
&& fillUpElement ) {
followUpContainer.html( fillUpElement );
}
},
/**
* returns a jQuery object fitting the passed splitObject as follow up object
* examples,
* - when passed a p it will return an empty p (clone of the passed p)
* - when passed an h1, it will return either an h1 (clone of the passed one) or a new p (if the collapsed selection was at the end)
* @param rangeObject Aloha.RangeObject
* @return void
*/
getSplitFollowUpContainer: function( rangeObject ) {
var tagName = rangeObject.splitObject.nodeName.toLowerCase(),
returnObj,
inside,
lastObj;
switch ( tagName ) {
case 'h1':
case 'h2':
case 'h3':
case 'h4':
case 'h5':
case 'h6':
// get the last textnode in the splitobject, but don't consider aloha-cleanme elements
lastObj = jQuery( rangeObject.splitObject ).textNodes( ':not(.aloha-cleanme)' ).last()[0];
// special case: when enter is hit at the end of a heading, the followUp should be a <p>
if ( lastObj && rangeObject.startContainer === lastObj
&& rangeObject.startOffset === lastObj.length ) {
returnObj = jQuery( '<p></p>' );
inside = jQuery( rangeObject.splitObject ).clone().contents();
returnObj.append( inside );
return returnObj;
}
break;
case 'li':
// TODO check whether the li is the last one
// special case: if enter is hit twice inside a list, the next item should be a <p> (and inserted outside the list)
if ( rangeObject.startContainer.nodeName.toLowerCase() === 'br'
&& jQuery( rangeObject.startContainer ).hasClass( 'aloha-ephemera' ) ) {
returnObj = jQuery( '<p></p>' );
inside = jQuery( rangeObject.splitObject ).clone().contents();
returnObj.append( inside );
return returnObj;
}
// when the li is the last one and empty, we also just return a <p>
if ( !rangeObject.splitObject.nextSibling
&& jQuery.trim( jQuery( rangeObject.splitObject ).text() ).length === 0 ) {
returnObj = jQuery( '<p></p>' );
return returnObj;
}
}
return jQuery( rangeObject.splitObject ).clone();
},
/**
* Transform the given domobj into an object with the given new nodeName.
* Preserves the content and all attributes. If a range object is given, also the range will be preserved
* @param domobj dom object to transform
* @param nodeName new node name
* @param range range object
* @api
* @return new object as jQuery object
*/
transformDomObject: function( domobj, nodeName, range ) {
// first create the new element
var jqOldObj = jQuery( domobj ),
jqNewObj = jQuery( '<' + nodeName + '></' + nodeName + '>' ),
i;
// TODO what about events?
// copy attributes
if ( jqOldObj[0].attributes ) {
for ( i = 0; i < jqOldObj[0].attributes.length; ++i ) {
jqNewObj.attr(
jqOldObj[0].attributes[ i ].nodeName,
jqOldObj[0].attributes[ i ].nodeValue
);
}
}
// copy inline CSS
if ( jqOldObj[0].style && jqOldObj[0].style.cssText ) {
jqNewObj[0].style.cssText = jqOldObj[0].style.cssText;
}
// now move the contents of the old dom object into the new dom object
jqOldObj.contents().appendTo( jqNewObj );
// finally replace the old object with the new one
jqOldObj.replaceWith( jqNewObj );
// preserve the range
if ( range ) {
if ( range.startContainer == domobj ) {
range.startContainer = jqNewObj.get( 0 );
}
if ( range.endContainer == domobj ) {
range.endContainer = jqNewObj.get( 0 );
}
}
return jqNewObj;
},
/**
* String representation
* @return {String}
*/
toString: function() {
return 'Aloha.Markup';
}
} );
Aloha.Markup = new Aloha.Markup();
return Aloha.Markup;
} );
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright � 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*//*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('aloha/observable',['aloha/jquery'],
function(jQuery, undefined) {
var
$ = jQuery;
return {
_eventHandlers: null,
/**
* Attach a handler to an event
*
* @param {String} eventType A string containing the event name to bind to
* @param {Function} handler A function to execute each time the event is triggered
* @param {Object} scope Optional. Set the scope in which handler is executed
*/
bind: function(eventType, handler, scope) {
this._eventHandlers = this._eventHandlers || {};
if (!this._eventHandlers[eventType]) {
this._eventHandlers[eventType] = [];
}
this._eventHandlers[eventType].push({
handler: handler,
scope: (scope ? scope : window)
});
},
/**
* Remove a previously-attached event handler
*
* @param {String} eventType A string containing the event name to unbind
* @param {Function} handler The function that is to be no longer executed. Optional. If not given, unregisters all functions for the given event.
*/
unbind: function(eventType, handler) {
this._eventHandlers = this._eventHandlers || {};
if (!this._eventHandlers[eventType]) {
return;
}
if (!handler) {
// No handler function given, unbind all event handlers for the eventType
this._eventHandlers[eventType] = [];
} else {
this._eventHandlers[eventType] = $.grep(this._eventHandlers[eventType], function(element) {
if (element.handler === handler) {
return false;
}
return true;
});
}
},
/**
* Execute all handlers attached to the given event type.
* All arguments except the eventType are directly passed to the callback function.
*
* @param (String} eventType A string containing the event name for which the event handlers should be invoked.
*/
trigger: function(eventType) {
this._eventHandlers = this._eventHandlers || {};
if (!this._eventHandlers[eventType]) {
return;
}
// preparedArguments contains all arguments except the first one.
var preparedArguments = [];
$.each(arguments, function(i, argument) {
if (i>0) {
preparedArguments.push(argument);
}
});
$.each(this._eventHandlers[eventType], function(index, element) {
element.handler.apply(element.scope, preparedArguments);
});
},
/**
* Clears all event handlers. Call this method when cleaning up.
*/
unbindAll: function() {
this._eventHandlers = null;
}
};
});
/*!
* This file is part of Aloha Editor
* Author & Copyright (c) 2010 Gentics Software GmbH, aloha@gentics.com
* Licensed unter the terms of http://www.aloha-editor.com/license.html
*/
/**
* Registry base class.
* TODO: document that it also contains Observable.
*
*/
define('aloha/registry',['aloha/jquery', 'aloha/observable'],
function(jQuery, Observable) {
return Class.extend(Observable, {
_entries: null,
_constructor: function() {
this._entries = {};
},
/**
* @event register
* @param entry
* @param id
*/
register: function(id, entry) {
this._entries[id] = entry;
this.trigger('register', entry, id);
},
/**
* @event unregister
* @param odEntry
* @param id
*/
unregister: function(id) {
var oldEntry = this._entries[id];
delete this._entries[id];
this.trigger('unregister', oldEntry, id);
},
get: function(id) {
return this._entries[id];
},
has: function(id) {
return (this._entries[id] ? true : false);
},
getEntries: function() {
// clone the entries so the user does not accidentally modify our _entries object.
return jQuery.extend({}, this._entries);
}
});
});
/*!
* Aloha Editor
* Author & Copyright (c) 2010 Gentics Software GmbH
* aloha-sales@gentics.com
* Licensed unter the terms of http://www.aloha-editor.com/license.html
*/
define('aloha/contenthandlermanager',['aloha/jquery', 'aloha/registry'],
function( jQuery, Registry ) {
/**
* Create an contentHandler from the given definition. Acts as a factory method
* for contentHandler.
*
* @param {Object} definition
*/
return new ( Registry.extend({
createHandler: function( definition ) {
if ( typeof definition.handleContent != 'function' ) {
throw 'ContentHandler has no function handleContent().';
}
var AbstractContentHandler = Class.extend({
handleContent: function( content ) {
// Implement in subclass!
}
}, definition);
return new AbstractContentHandler();
},
handleContent: function ( content, options ) {
var handler,
handlers = this.getEntries();
if ( typeof options.contenthandler === 'undefined') {
options.contenthandler = [];
for ( handler in handlers ) {
if ( handlers.hasOwnProperty(handler) ) {
options.contenthandler.push(handler);
}
}
}
for ( handler in handlers ) {
if ( handlers.hasOwnProperty(handler) ) {
if (jQuery.inArray( handler, options.contenthandler ) < 0 ) {
continue;
}
if ( typeof handlers[handler].handleContent === 'function') {
content = handlers[handler].handleContent( content, options );
} else {
console.error( 'A valid content handler needs the method handleContent.' );
}
}
}
return content;
}
}))();
});
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright © 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* ( at your option ) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('aloha/editable',[
'aloha/core',
'util/class',
'aloha/jquery',
'aloha/pluginmanager',
'aloha/floatingmenu',
'aloha/selection',
'aloha/markup',
'aloha/contenthandlermanager',
'aloha/console'
], function( Aloha, Class, jQuery, PluginManager, FloatingMenu, Selection,
Markup, ContentHandlerManager, console ) {
var unescape = window.unescape,
GENTICS = window.GENTICS,
// True, if the next editable activate event should not be handled
ignoreNextActivateEvent = false;
// default supported and custom content handler settings
// @TODO move to new config when implemented in Aloha
Aloha.defaults.contentHandler = {};
Aloha.defaults.contentHandler.initEditable = [ 'sanitize' ];
Aloha.defaults.contentHandler.getContents = [ 'sanitize' ];
// The insertHtml contenthandler ( paste ) will, by default, use all
// registered content handlers.
//Aloha.defaults.contentHandler.insertHtml = void 0;
if ( typeof Aloha.settings.contentHandler === 'undefined' ) {
Aloha.settings.contentHandler = {};
}
var defaultContentSerializer = function(editableElement){
return jQuery(editableElement).html();
};
var contentSerializer = defaultContentSerializer;
/**
* Editable object
* @namespace Aloha
* @class Editable
* @method
* @constructor
* @param {Object} obj jQuery object reference to the object
*/
Aloha.Editable = Class.extend( {
_constructor: function( obj ) {
// check wheter the object has an ID otherwise generate and set
// globally unique ID
if ( !obj.attr( 'id' ) ) {
obj.attr( 'id', GENTICS.Utils.guid() );
}
// store object reference
this.obj = obj;
this.originalObj = obj;
this.ready = false;
// delimiters, timer and idle for smartContentChange
// smartContentChange triggers -- tab: '\u0009' - space: '\u0020' - enter: 'Enter'
// backspace: U+0008 - delete: U+007F
this.sccDelimiters = [ ':', ';', '.', '!', '?', ',',
unescape( '%u0009' ), unescape( '%u0020' ), unescape( '%u0008' ), unescape( '%u007F' ), 'Enter' ];
this.sccIdle = 5000;
this.sccDelay = 500;
this.sccTimerIdle = false;
this.sccTimerDelay = false;
// see keyset http://www.w3.org/TR/2007/WD-DOM-Level-3-Events-20071221/keyset.html
this.keyCodeMap = {
93 : 'Apps', // The Application key
18 : 'Alt', // The Alt ( Menu ) key.
20 : 'CapsLock', // The Caps Lock ( Capital ) key.
17 : 'Control', // The Control ( Ctrl ) key.
40 : 'Down', // The Down Arrow key.
35 : 'End', // The End key.
13 : 'Enter', // The Enter key.
112 : 'F1', // The F1 key.
113 : 'F2', // The F2 key.
114 : 'F3', // The F3 key.
115 : 'F4', // The F4 key.
116 : 'F5', // The F5 key.
117 : 'F6', // The F6 key.
118 : 'F7', // The F7 key.
119 : 'F8', // The F8 key.
120 : 'F9', // The F9 key.
121 : 'F10', // The F10 key.
122 : 'F11', // The F11 key.
123 : 'F12', // The F12 key.
// Anybody knows the keycode for F13-F24?
36 : 'Home', // The Home key.
45 : 'Insert', // The Insert ( Ins ) key.
37 : 'Left', // The Left Arrow key.
224 : 'Meta', // The Meta key.
34 : 'PageDown', // The Page Down ( Next ) key.
33 : 'PageUp', // The Page Up key.
19 : 'Pause', // The Pause key.
44 : 'PrintScreen', // The Print Screen ( PrintScrn, SnapShot ) key.
39 : 'Right', // The Right Arrow key.
145 : 'Scroll', // The scroll lock key
16 : 'Shift', // The Shift key.
38 : 'Up', // The Up Arrow key.
91 : 'Win', // The left Windows Logo key.
92 : 'Win' // The right Windows Logo key.
};
this.placeholderClass = 'aloha-placeholder';
Aloha.registerEditable( this );
this.init();
},
/**
* Initialize the editable
* @return void
* @hide
*/
init: function() {
var me = this;
// TODO make editables their own settings.
this.settings = Aloha.settings;
// smartContentChange settings
// @TODO move to new config when implemented in Aloha
if ( Aloha.settings && Aloha.settings.smartContentChange ) {
if ( Aloha.settings.smartContentChange.delimiters ) {
this.sccDelimiters = Aloha.settings.smartContentChange.delimiters;
}
if ( Aloha.settings.smartContentChange.idle ) {
this.sccIdle = Aloha.settings.smartContentChange.idle;
}
if ( Aloha.settings.smartContentChange.delay ) {
this.sccDelay = Aloha.settings.smartContentChange.delay;
}
}
// check if Aloha can handle the obj as Editable
if ( !this.check( this.obj ) ) {
//Aloha.log( 'warn', this, 'Aloha cannot handle {' + this.obj[0].nodeName + '}' );
this.destroy();
return;
}
// apply content handler to clean up content
if ( typeof Aloha.settings.contentHandler.initEditable === 'undefined' ) {
Aloha.settings.contentHandler.initEditable = Aloha.defaults.contentHandler.initEditable;
}
var content = me.obj.html();
content = ContentHandlerManager.handleContent( content, {
contenthandler: Aloha.settings.contentHandler.initEditable
} );
me.obj.html( content );
// only initialize the editable when Aloha is fully ready (including plugins)
Aloha.bind( 'aloha-ready', function() {
// initialize the object
me.obj.addClass( 'aloha-editable' ).contentEditable( true );
// add focus event to the object to activate
me.obj.mousedown( function( e ) {
// check whether the mousedown was already handled
if ( !Aloha.eventHandled ) {
Aloha.eventHandled = true;
return me.activate( e );
}
} );
me.obj.mouseup( function( e ) {
Aloha.eventHandled = false;
} );
me.obj.focus( function( e ) {
return me.activate( e );
} );
// by catching the keydown we can prevent the browser from doing its own thing
// if it does not handle the keyStroke it returns true and therefore all other
// events (incl. browser's) continue
//me.obj.keydown( function( event ) {
//me.obj.add('.aloha-block', me.obj).live('keydown', function (event) { // live not working but would be usefull
me.obj.add('.aloha-block', me.obj).keydown(function (event) {
var letEventPass = Markup.preProcessKeyStrokes( event );
me.keyCode = event.which;
if (!letEventPass) {
// the event will not proceed to key press, therefore trigger smartContentChange
me.smartContentChange( event );
}
return letEventPass;
} );
// handle keypress
me.obj.keypress( function( event ) {
// triggers a smartContentChange to get the right charcode
// To test try http://www.w3.org/2002/09/tests/keys.html
Aloha.activeEditable.smartContentChange( event );
} );
// handle shortcut keys
me.obj.keyup( function( event ) {
if ( event.keyCode === 27 ) {
Aloha.deactivateEditable();
return false;
}
} );
// register the onSelectionChange Event with the Editable field
me.obj.contentEditableSelectionChange( function( event ) {
Selection.onChange( me.obj, event );
return me.obj;
} );
// mark the editable as unmodified
me.setUnmodified();
// we don't do the sanitizing on aloha ready, since some plugins add elements into the content and bind events to it.
// if we sanitize by replacing the html, all events would get lost. TODO: think about a better solution for the sanitizing, without
// destroying the events
// // apply content handler to clean up content
// var content = me.obj.html();
// if ( typeof Aloha.settings.contentHandler.initEditable === 'undefined' ) {
// Aloha.settings.contentHandler.initEditable = Aloha.defaults.contentHandler.initEditable;
// }
// content = ContentHandlerManager.handleContent( content, {
// contenthandler: Aloha.settings.contentHandler.initEditable
// } );
// me.obj.html( content );
me.snapshotContent = me.getContents();
// FF bug: check for empty editable contents ( no <br>; no whitespace )
if ( jQuery.browser.mozilla ) {
me.initEmptyEditable();
}
me.initPlaceholder();
me.ready = true;
// throw a new event when the editable has been created
/**
* @event editableCreated fires after a new editable has been created, eg. via $( '#editme' ).aloha()
* The event is triggered in Aloha's global scope Aloha
* @param {Event} e the event object
* @param {Array} a an array which contains a reference to the currently created editable on its first position
*/
Aloha.trigger( 'aloha-editable-created', [ me ] );
} );
},
/**
* True, if this editable is active for editing
* @property
* @type boolean
*/
isActive: false,
/**
* stores the original content to determine if it has been modified
* @hide
*/
originalContent: null,
/**
* every time a selection is made in the current editable the selection has to
* be saved for further use
* @hide
*/
range: undefined,
/**
* Check if object can be edited by Aloha Editor
* @return {boolean } editable true if Aloha Editor can handle else false
* @hide
*/
check: function() {
/* TODO check those elements
'map', 'meter', 'object', 'output', 'progress', 'samp',
'time', 'area', 'datalist', 'figure', 'kbd', 'keygen',
'mark', 'math', 'wbr', 'area',
*/
// Extract El
var me = this,
obj = this.obj,
el = obj.get( 0 ),
nodeName = el.nodeName.toLowerCase(),
// supported elements
textElements = [ 'a', 'abbr', 'address', 'article', 'aside',
'b', 'bdo', 'blockquote', 'cite', 'code', 'command',
'del', 'details', 'dfn', 'div', 'dl', 'em', 'footer',
'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'header', 'i',
'ins', 'menu', 'nav', 'p', 'pre', 'q', 'ruby',
'section', 'small', 'span', 'strong', 'sub', 'sup',
'var' ],
i, div;
for ( i = 0; i < textElements.length; ++i ) {
if ( nodeName === textElements[ i ] ) {
return true;
}
}
// special handled elements
switch ( nodeName ) {
case 'label':
case 'button':
// TODO need some special handling.
break;
case 'textarea':
// Create a div alongside the textarea
div = jQuery( '<div id="' + this.getId() +
'-aloha" class="aloha-textarea" />' )
.insertAfter( obj );
// Resize the div to the textarea and
// Populate the div with the value of the textarea
// Then, hide the textarea
div.height( obj.height() )
.width( obj.width() )
.html( obj.val() );
obj.hide();
// Attach a onsubmit to the form to place the HTML of the
// div back into the textarea
obj.parents( 'form:first' ).submit( function() {
obj.val( me.getContents() );
} );
// Swap textarea reference with the new div
this.obj = div;
// Supported
return true;
default:
break;
}
// the following elements are not supported
/*
'canvas', 'audio', 'br', 'embed', 'fieldset', 'hgroup', 'hr',
'iframe', 'img', 'input', 'map', 'script', 'select', 'style',
'svg', 'table', 'ul', 'video', 'ol', 'form', 'noscript',
*/
return false;
},
/**
* Init Placeholder
*
* @return void
*/
initPlaceholder: function() {
if ( Aloha.settings.placeholder && this.isEmpty() ) {
this.addPlaceholder();
}
},
/**
* Check if the conteneditable is empty.
*
* @return {Boolean}
*/
isEmpty: function() {
var editableTrimedContent = jQuery.trim( this.getContents() ),
onlyBrTag = ( editableTrimedContent === '<br>' ) ? true : false;
return ( editableTrimedContent.length === 0 || onlyBrTag );
},
/**
* Check if the editable div is not empty. Fixes a FF browser bug
* see issue: https://github.com/alohaeditor/Aloha-Editor/issues/269
*
* @return {undefined}
*/
initEmptyEditable: function( ) {
var obj = this.obj;
if ( this.empty( this.getContents() ) ) {
jQuery( obj ).prepend( '<br class="aloha-cleanme" />' );
}
},
/**
* Add placeholder in editable
*
* @return void
*/
addPlaceholder: function() {
var div = jQuery( '<div>' ),
span = jQuery( '<span>' ),
el,
obj = this.obj;
if ( GENTICS.Utils.Dom.allowsNesting( obj[0], div[0] ) ) {
el = div;
} else {
el = span;
}
jQuery( obj ).append( el.addClass( this.placeholderClass ) );
jQuery.each(
Aloha.settings.placeholder,
function( selector, selectorConfig ) {
if ( obj.is( selector ) ) {
el.html( selectorConfig );
}
}
);
// remove browser br
jQuery( 'br', obj ).remove();
// delete div, span, el;
},
/**
* remove placeholder from contenteditable. If setCursor is true,
* will also set the cursor to the start of the selection. However,
* this will be ASYNCHRONOUS, so if you rely on the fact that
* the placeholder is removed after calling this method, setCursor
* should be false ( or not set )
*
* @return void
*/
removePlaceholder: function( obj, setCursor ) {
var placeholderClass = this.placeholderClass,
range;
// remove browser br
// jQuery( 'br', obj ).remove();
// set the cursor // remove placeholder
if ( setCursor === true ) {
range = Selection.getRangeObject();
if ( !range.select ) {
return;
}
range.startContainer = range.endContainer = obj.get( 0 );
range.startOffset = range.endOffset = 0;
range.select();
window.setTimeout( function() {
jQuery( '.' + placeholderClass, obj ).remove();
}, 20 );
} else {
jQuery( '.' + placeholderClass, obj ).remove();
}
},
/**
* destroy the editable
* @return void
*/
destroy: function() {
// leave the element just to get sure
if ( this === Aloha.getActiveEditable() ) {
this.blur();
// also hide the floating menu if the current editable was active
FloatingMenu.hide();
}
// special handled elements
switch ( this.originalObj.get( 0 ).nodeName.toLowerCase() ) {
case 'label':
case 'button':
// TODO need some special handling.
break;
case 'textarea':
// restore content to original textarea
this.originalObj.val( this.getContents() );
this.obj.remove();
this.originalObj.show();
break;
default:
break;
}
// now the editable is not ready any more
this.ready = false;
// remove the placeholder if needed.
this.removePlaceholder( this.obj );
// initialize the object and disable contentEditable
// unbind all events
// TODO should only unbind the specific handlers.
this.obj.removeClass( 'aloha-editable' )
.contentEditable( false )
.unbind( 'mousedown click dblclick focus keydown keypress keyup' );
/* TODO remove this event, it should implemented as bind and unbind
// register the onSelectionChange Event with the Editable field
this.obj.contentEditableSelectionChange( function( event ) {
Aloha.Selection.onChange( me.obj, event );
return me.obj;
} );
*/
// throw a new event when the editable has been created
/**
* @event editableCreated fires after a new editable has been destroyes, eg. via $( '#editme' ).mahalo()
* The event is triggered in Aloha's global scope Aloha
* @param {Event} e the event object
* @param {Array} a an array which contains a reference to the currently created editable on its first position
*/
Aloha.trigger( 'aloha-editable-destroyed', [ this ] );
// finally register the editable with Aloha
Aloha.unregisterEditable( this );
},
/**
* marks the editables current state as unmodified. Use this method to inform the editable
* that it's contents have been saved
* @method
*/
setUnmodified: function() {
this.originalContent = this.getContents();
},
/**
* check if the editable has been modified during the edit process#
* @method
* @return boolean true if the editable has been modified, false otherwise
*/
isModified: function() {
return this.originalContent !== this.getContents();
},
/**
* String representation of the object
* @method
* @return Aloha.Editable
*/
toString: function() {
return 'Aloha.Editable';
},
/**
* check whether the editable has been disabled
*/
isDisabled: function() {
return !this.obj.contentEditable()
|| this.obj.contentEditable() === 'false';
},
/**
* disable this editable
* a disabled editable cannot be written on by keyboard
*/
disable: function() {
return this.isDisabled() || this.obj.contentEditable( false );
},
/**
* enable this editable
* reenables a disabled editable to be writteable again
*/
enable: function() {
return this.isDisabled() && this.obj.contentEditable( true );
},
/**
* activates an Editable for editing
* disables all other active items
* @method
*/
activate: function( e ) {
// get active Editable before setting the new one.
var oldActive = Aloha.getActiveEditable();
// We need to ommit this call when this flag is set to true.
// This flag will only be set to true before the removePlaceholder method
// is called since that method invokes a focus event which will again trigger
// this method. We want to avoid double invokation of this method.
if ( ignoreNextActivateEvent ) {
ignoreNextActivateEvent = false;
return;
}
// handle special case in which a nested editable is focused by a click
// in this case the "focus" event would be triggered on the parent element
// which actually shifts the focus away to it's parent. this if is here to
// prevent this situation
if ( e && e.type === 'focus' && oldActive !== null
&& oldActive.obj.parent().get( 0 ) === e.currentTarget ) {
return;
}
// leave immediately if this is already the active editable
if ( this.isActive || this.isDisabled() ) {
// we don't want parent editables to be triggered as well, so return false
return;
}
this.obj.addClass( 'aloha-editable-active' );
Aloha.activateEditable( this );
ignoreNextActivateEvent = true;
this.removePlaceholder ( this.obj, true );
ignoreNextActivateEvent = false;
this.isActive = true;
/**
* @event editableActivated fires after the editable has been activated by clicking on it.
* This event is triggered in Aloha's global scope Aloha
* @param {Event} e the event object
* @param {Array} a an array which contains a reference to last active editable on its first position, as well
* as the currently active editable on it's second position
*/
// trigger a 'general' editableActivated event
Aloha.trigger( 'aloha-editable-activated', {
'oldActive' : oldActive,
'editable' : this
} );
},
/**
* handle the blur event
* this must not be attached to the blur event, which will trigger far too often
* eg. when a table within an editable is selected
* @hide
*/
blur: function() {
this.obj.blur();
this.isActive = false;
this.initPlaceholder();
this.obj.removeClass( 'aloha-editable-active' );
/**
* @event editableDeactivated fires after the editable has been activated by clicking on it.
* This event is triggered in Aloha's global scope Aloha
* @param {Event} e the event object
* @param {Array} a an array which contains a reference to this editable
*/
Aloha.trigger( 'aloha-editable-deactivated', { editable : this } );
/**
* @event smartContentChanged
*/
Aloha.activeEditable.smartContentChange( { type : 'blur' }, null );
},
/**
* check if the string is empty
* used for zerowidth check
* @return true if empty or string is null, false otherwise
* @hide
*/
empty: function( str ) {
// br is needed for chrome
return ( null === str )
|| ( jQuery.trim( str ) === '' || str === '<br/>' );
},
/**
* Get the contents of this editable as a HTML string
* @method
* @return contents of the editable
*/
getContents: function( asObject ) {
var clonedObj = this.obj.clone( false );
// do core cleanup
clonedObj.find( '.aloha-cleanme' ).remove();
this.removePlaceholder( clonedObj );
PluginManager.makeClean( clonedObj );
return asObject ? clonedObj.contents() : contentSerializer(clonedObj[0]);
},
/**
* Set the contents of this editable as a HTML string
* @param content as html
* @param return as object or html string
* @return contents of the editable
*/
setContents: function( content, asObject ) {
var reactivate = null;
if ( Aloha.getActiveEditable() === this ) {
Aloha.deactivateEditable();
reactivate = this;
}
this.obj.html( content );
if ( null !== reactivate ) {
reactivate.activate();
}
this.smartContentChange({type : 'set-contents'});
return asObject ? this.obj.contents() : contentSerializer(this.obj[0]);
},
/**
* Get the id of this editable
* @method
* @return id of this editable
*/
getId: function() {
return this.obj.attr( 'id' );
},
/**
* Generates and signals a smartContentChange event.
*
* A smart content change occurs when a special editing action, or a
* combination of interactions are performed by the user during the
* course of editing within an editable.
* The smart content change event would therefore signal to any
* component that is listening to this event, that content has been
* inserted into the editable that may need to be prococessed in a
* special way
* This is used for smart actions within the content/while editing.
* @param {Event} event
* @hide
*/
smartContentChange: function( event ) {
var me = this,
uniChar = null,
re,
match;
// ignore meta keys like crtl+v or crtl+l and so on
if ( event && ( event.metaKey || event.crtlKey || event.altKey ) ) {
return false;
}
if ( event && event.originalEvent ) {
// regex to strip unicode
re = new RegExp( "U\\+(\\w{4})" );
match = re.exec( event.originalEvent.keyIdentifier );
// Use keyIdentifier if available
if ( event.originalEvent.keyIdentifier && 1 === 2 ) {
// @fixme: Because of "&& 1 === 2" above, this block is
// unreachable code
if ( match !== null ) {
uniChar = unescape( '%u' + match[1] );
}
if ( uniChar === null ) {
uniChar = event.originalEvent.keyIdentifier;
}
// FF & Opera don't support keyIdentifier
} else {
// Use among browsers reliable which http://api.jquery.com/keypress
uniChar = ( this.keyCodeMap[ this.keyCode ] ||
String.fromCharCode( event.which ) || 'unknown' );
}
}
// handle "Enter" -- it's not "U+1234" -- when returned via "event.originalEvent.keyIdentifier"
// reference: http://www.w3.org/TR/2007/WD-DOM-Level-3-Events-20071221/keyset.html
if ( jQuery.inArray( uniChar, this.sccDelimiters ) >= 0 ) {
clearTimeout( this.sccTimerIdle );
clearTimeout( this.sccTimerDelay );
this.sccTimerDelay = window.setTimeout( function() {
Aloha.trigger( 'aloha-smart-content-changed', {
'editable' : me,
'keyIdentifier' : event.originalEvent.keyIdentifier,
'keyCode' : event.keyCode,
'char' : uniChar,
'triggerType' : 'keypress', // keypress, timer, blur, paste
'snapshotContent' : me.getSnapshotContent()
} );
console.debug( 'Aloha.Editable',
'smartContentChanged: event type keypress triggered' );
/*
var r = Aloha.Selection.rangeObject;
if ( r.isCollapsed() && r.startContainer.nodeType == 3 ) {
var posDummy = jQuery( '<span id="GENTICS-Aloha-PosDummy" />' );
GENTICS.Utils.Dom.insertIntoDOM(
posDummy,
r,
this.obj,
null,
false,
false
);
console.log( posDummy.offset().top, posDummy.offset().left );
GENTICS.Utils.Dom.removeFromDOM(
posDummy,
r,
false
);
r.select();
}
*/
}, this.sccDelay );
} else if ( event && event.type === 'paste' ) {
Aloha.trigger( 'aloha-smart-content-changed', {
'editable' : me,
'keyIdentifier' : null,
'keyCode' : null,
'char' : null,
'triggerType' : 'paste',
'snapshotContent' : me.getSnapshotContent()
} );
} else if ( event && event.type === 'blur' ) {
Aloha.trigger( 'aloha-smart-content-changed', {
'editable' : me,
'keyIdentifier' : null,
'keyCode' : null,
'char' : null,
'triggerType' : 'blur',
'snapshotContent' : me.getSnapshotContent()
} );
} else if ( uniChar !== null ) {
// in the rare case idle time is lower then delay time
clearTimeout( this.sccTimerDelay );
clearTimeout( this.sccTimerIdle );
this.sccTimerIdle = window.setTimeout( function() {
Aloha.trigger( 'aloha-smart-content-changed', {
'editable' : me,
'keyIdentifier' : null,
'keyCode' : null,
'char' : null,
'triggerType' : 'idle',
'snapshotContent' : me.getSnapshotContent()
} );
}, this.sccIdle );
}
},
/**
* Get a snapshot of the active editable as a HTML string
* @hide
* @return snapshot of the editable
*/
getSnapshotContent: function() {
var ret = this.snapshotContent;
this.snapshotContent = this.getContents();
return ret;
}
} );
/**
* Sets the serializer function to be used for the contents of all editables.
*
* The default content serializer will just call the jQuery.html()
* function on the editable element (which gets the innerHTML property).
*
* This method is a static class method and will affect the result
* of editable.getContents() for all editables that have been or
* will be constructed.
*
* @param serializerFunction
* A function that accepts a DOM element and returns the serialized
* XHTML of the element contents (excluding the start and end tag of
* the passed element).
*/
Aloha.Editable.setContentSerializer = function( serializerFunction ) {
contentSerializer = serializerFunction;
};
} );
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright © 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*//*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('aloha/message',['aloha/core', 'util/class', 'aloha/jquery'],
function( Aloha, Class, jQuery ) {
var
// Aloha = window.Aloha,
// Class = window.Class,
GENTICS = window.GENTICS;
/**
* Message Object
* @namespace Aloha
* @class Message
* @constructor
* @param {Object} data object which contains the parts of the message
* title: the title
* text: the message text to be displayed
* type: one of Aloha.Message.Type
* callback: callback function, which will be triggered after the message was confirmed, closed or accepted
*/
Aloha.Message = Class.extend({
_constructor: function (data) {
this.title = data.title;
this.text = data.text;
this.type = data.type;
this.callback = data.callback;
},
/**
* Returns a textual representation of the message
* @return textual representation of the message
* @hide
*/
toString: function () {
return this.type + ': ' + this.message;
}
});
/**
* Message types enum. Contains all allowed types of messages
* @property
*/
Aloha.Message.Type = {
// reserved for messages
// SUCCESS : 'success',
// INFO : 'info',
// WARN : 'warn',
// CRITICAL : 'critical',
CONFIRM : 'confirm', // confirm dialog, like js confirm()
ALERT : 'alert', // alert dialog like js alert()
WAIT : 'wait' // wait dialog with loading bar. has to be hidden via Aloha.hideMessage()
};
/**
* This is the message line
* @hide
*/
Aloha.MessageLine = Class.extend({
messages: [],
/**
* Add a new message to the message line
* @param message message to add
* @return void
* @hide
*/
add: function(message) {
var messageline = '',
messagesLength = this.messages.length,
i;
// dummy implementation to add a message
this.messages[messagesLength] = message;
while(messagesLength > 4) {
this.messages.shift();
--messagesLength;
}
for ( i = 0; i < messagesLength; i++) {
messageline += this.messages[i].toString() + '<br/>';
}
jQuery('#gtx_aloha_messageline').html(messageline);
}
});
/**
* Message Line Object
* @hide
*/
Aloha.MessageLine = new Aloha.MessageLine();
});
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright © 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*//*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('aloha/plugin',['aloha/core', 'aloha/jquery', 'util/class', 'aloha/pluginmanager', 'aloha/console'],
function(Aloha, jQuery, Class, PluginManager, console ) {
/**
* Abstract Plugin Object
* @namespace Aloha
* @class Plugin
* @constructor
* @param {String} pluginPrefix unique plugin prefix
*/
var Plugin = Class.extend({
name: null,
/**
* contains the plugin's default settings object
* @cfg {Object} default settings for the plugin
*/
defaults: {},
/**
* contains the plugin's settings object
* @cfg {Object} settings the plugins settings stored in an object
*/
settings: {},
/**
* Names of other plugins which must be loaded in order for this plugin to
* function.
* @cfg {Array}
*/
dependencies: [],
_constructor: function( name ) {
/**
* Settings of the plugin
*/
if (typeof name !== "string") {
console.error('Cannot initialise unnamed plugin, skipping');
} else {
this.name = name;
}
},
/**
* @return true if dependencies satisfied, false otherwise
*/
checkDependencies: function() {
var
dependenciesSatisfied = true,
that = this;
jQuery.each(this.dependencies, function() {
if (!Aloha.isPluginLoaded(this)) {
dependenciesSatisfied = false;
console.error('plugin.' + that.name, 'Required plugin "' + this + '" not found.');
}
});
return dependenciesSatisfied;
},
/**
* Init method of the plugin. Called from Aloha Core to initialize this plugin
* @return void
* @hide
*/
init: function() {},
/**
* Get the configuration settings for an editable obj.
* Handles both conf arrays or conf objects
* <ul>
* <li>Array configuration parameters are:
* <pre>
* "list": {
* config : [ 'b', 'h1' ],
* editables : {
* '#title' : [ ],
* 'div' : [ 'b', 'i' ],
* '.article' : [ 'h1' ]
* }
* }
* </pre>
*
* The hash keys of the editables are css selectors. For a
*
* <pre>
* <div class="article">content</div>
* </pre>
*
* the selectors 'div' and '.article' match and the returned configuration is
*
* <pre>
* [ 'b', 'i', 'h1']
* </pre>
*
* The '#title' object would return an empty configuration.
*
* <pre>
* [ ]
* </pre>
*
* All other objects would get the 'config' configuration. If config is not set
* the plugin default configuration is returned.
*
* <pre>
* [ 'b', 'h1']
* </pre></li>
* <li>Object configuration parameters are :
* <pre>
* "image": {
* config : { 'img': { 'max_width': '50px',
* 'max_height': '50px' }},
* editables : {
* '#title': {},
* 'div': {'img': {}},
* '.article': {'img': { 'max_width': '150px',
* 'max_height': '150px' }}
* }
* }
* </pre>
* The '#title' object would return an empty configuration.<br/>
* The 'div' object would return the default configuration.<br/>
* the '.article' would return :
* <pre>
* {'img': { 'max_width': '150px',
* 'max_height': '150px' }}
* </pre>
* </li>
*
* @param {jQuery} obj jQuery object of an Editable Object
* @return {Array} config A Array with configuration entries
*/
getEditableConfig: function (obj) {
var configObj = null,
configSpecified = false,
that = this;
if ( this.settings.editables ) {
// check if the editable's selector matches and if so add its configuration to object configuration
jQuery.each( this.settings.editables, function (selector, selectorConfig) {
if ( obj.is(selector) ) {
configSpecified = true;
if (selectorConfig instanceof Array) {
configObj = [];
configObj = jQuery.merge(configObj, selectorConfig);
} else if (typeof selectorConfig === "object") {
configObj = {};
for (var k in selectorConfig) {
if ( selectorConfig.hasOwnProperty(k) ) {
if (selectorConfig[k] instanceof Array) {
} else if (typeof selectorConfig[k] === "object") {
configObj[k] = {};
configObj[k] = jQuery.extend(true, configObj[k], that.config[k], selectorConfig[k]);
} else {
configObj[k] = selectorConfig[k];
}
}
}
} else {
configObj = selectorConfig;
}
}
});
}
// fall back to default configuration
if ( !configSpecified ) {
if ( typeof this.settings.config === 'undefined' || !this.settings.config ) {
configObj = this.config;
} else {
configObj = this.settings.config;
}
}
return configObj;
},
/**
* Make the given jQuery object (representing an editable) clean for saving
* @param obj jQuery object to make clean
* @return void
*/
makeClean: function ( obj ) {},
/**
* Make a system-wide unique id out of a plugin-wide unique id by prefixing it with the plugin prefix
* @param id plugin-wide unique id
* @return system-wide unique id
* @hide
* @deprecated
*/
getUID: function(id) {
console.deprecated ('plugin', 'getUID() is deprecated. Use plugin.name instead.');
return this.name;
},
/**
* Localize the given key for the plugin.
* @param key key to be localized
* @param replacements array of replacement strings
* @return localized string
* @hide
* @deprecated
*/
i18n: function(key, replacements) {
console.deprecated ('plugin', 'i18n() is deprecated. Use plugin.t() instead.');
return Aloha.i18n(this, key, replacements);
},
/**
* Return string representation of the plugin, which is the prefix
* @return name
* @hide
* @deprecated
*/
toString: function() {
return this.name;
},
/**
* Log a plugin message to the logger
* @param level log level
* @param message log message
* @return void
* @hide
* @deprecated
*/
log: function (level, message) {
console.deprecated ('plugin', 'log() is deprecated. Use Aloha.console instead.');
console.log(level, this, message);
}
});
/**
* Static method used as factory to create plugins.
*
* @param {String} pluginName name of the plugin
* @param {Object} definition definition of the plugin, should have at least an "init" and "destroy" method.
*/
Plugin.create = function(pluginName, definition) {
var pluginInstance = new ( Plugin.extend( definition ) )( pluginName );
pluginInstance.settings = jQuery.extendObjects( true, pluginInstance.defaults, Aloha.settings[pluginName] );
PluginManager.register( pluginInstance );
return pluginInstance;
};
return Plugin;
});
define('aloha/engine',['aloha/ecma5shims', 'aloha/jquery'],
function($_, jQuery) {
var htmlNamespace = "http://www.w3.org/1999/xhtml";
var cssStylingFlag = false;
// This is bad :(
var globalRange = null;
// Commands are stored in a dictionary where we call their actions and such
var commands = {};
///////////////////////////////////////////////////////////////////////////////
////////////////////////////// Utility functions //////////////////////////////
///////////////////////////////////////////////////////////////////////////////
//@{
/**
* Method to count the number of styles in the given style
*/
function getStyleLength(node) {
if (!node) {
return 0;
} else if (!node.style) {
return 0;
}
// some browsers support .length on styles
if (typeof node.style.length !== 'undefined') {
return node.style.length;
} else {
// others don't, so we will count
var styleLength = 0;
for (var s in node.style) {
if (node.style[s] && node.style[s] !== 0 && node.style[s] !== 'false') {
styleLength++;
}
}
return styleLength;
}
}
function toArray(obj) {
if (!obj) {
return null;
}
var array = [], i, l = obj.length;
// iterate backwards ensuring that length is an UInt32
for (i = l >>> 0; i--;) {
array[i] = obj[i];
}
return array;
}
function nextNode(node) {
if (node.hasChildNodes()) {
return node.firstChild;
}
return nextNodeDescendants(node);
}
function previousNode(node) {
if (node.previousSibling) {
node = node.previousSibling;
while (node.hasChildNodes()) {
node = node.lastChild;
}
return node;
}
if (node.parentNode
&& node.parentNode.nodeType == $_.Node.ELEMENT_NODE) {
return node.parentNode;
}
return null;
}
function nextNodeDescendants(node) {
while (node && !node.nextSibling) {
node = node.parentNode;
}
if (!node) {
return null;
}
return node.nextSibling;
}
/**
* Returns true if ancestor is an ancestor of descendant, false otherwise.
*/
function isAncestor(ancestor, descendant) {
return ancestor
&& descendant
&& Boolean($_.compareDocumentPosition(ancestor, descendant) & $_.Node.DOCUMENT_POSITION_CONTAINED_BY);
}
/**
* Returns true if ancestor is an ancestor of or equal to descendant, false
* otherwise.
*/
function isAncestorContainer(ancestor, descendant) {
return (ancestor || descendant)
&& (ancestor == descendant || isAncestor(ancestor, descendant));
}
/**
* Returns true if descendant is a descendant of ancestor, false otherwise.
*/
function isDescendant(descendant, ancestor) {
return ancestor
&& descendant
&& Boolean($_.compareDocumentPosition(ancestor, descendant) & $_.Node.DOCUMENT_POSITION_CONTAINED_BY);
}
/**
* Returns true if node1 is before node2 in tree order, false otherwise.
*/
function isBefore(node1, node2) {
return Boolean($_.compareDocumentPosition(node1,node2) & $_.Node.DOCUMENT_POSITION_FOLLOWING);
}
/**
* Returns true if node1 is after node2 in tree order, false otherwise.
*/
function isAfter(node1, node2) {
return Boolean($_.compareDocumentPosition(node1,node2) & $_.Node.DOCUMENT_POSITION_PRECEDING);
}
function getAncestors(node) {
var ancestors = [];
while (node.parentNode) {
ancestors.unshift(node.parentNode);
node = node.parentNode;
}
return ancestors;
}
function getDescendants(node) {
var descendants = [];
var stop = nextNodeDescendants(node);
while ((node = nextNode(node))
&& node != stop) {
descendants.push(node);
}
return descendants;
}
function convertProperty(property) {
// Special-case for now
var map = {
"fontFamily": "font-family",
"fontSize": "font-size",
"fontStyle": "font-style",
"fontWeight": "font-weight",
"textDecoration": "text-decoration"
};
if (typeof map[property] != "undefined") {
return map[property];
}
return property;
}
// Return the <font size=X> value for the given CSS size, or undefined if there
// is none.
function cssSizeToLegacy(cssVal) {
return {
"xx-small": 1,
"small": 2,
"medium": 3,
"large": 4,
"x-large": 5,
"xx-large": 6,
"xxx-large": 7
}[cssVal];
}
// Return the CSS size given a legacy size.
function legacySizeToCss(legacyVal) {
return {
1: "xx-small",
2: "small",
3: "medium",
4: "large",
5: "x-large",
6: "xx-large",
7: "xxx-large"
}[legacyVal];
}
// Opera 11 puts HTML elements in the null namespace, it seems.
function isHtmlNamespace(ns) {
return ns === null
|| !ns
|| ns === htmlNamespace;
}
// "the directionality" from HTML. I don't bother caring about non-HTML
// elements.
//
// "The directionality of an element is either 'ltr' or 'rtl', and is
// determined as per the first appropriate set of steps from the following
// list:"
function getDirectionality(element) {
// "If the element's dir attribute is in the ltr state
// The directionality of the element is 'ltr'."
if (element.dir == "ltr") {
return "ltr";
}
// "If the element's dir attribute is in the rtl state
// The directionality of the element is 'rtl'."
if (element.dir == "rtl") {
return "rtl";
}
// "If the element's dir attribute is in the auto state
// "If the element is a bdi element and the dir attribute is not in a
// defined state (i.e. it is not present or has an invalid value)
// [lots of complicated stuff]
//
// Skip this, since no browser implements it anyway.
// "If the element is a root element and the dir attribute is not in a
// defined state (i.e. it is not present or has an invalid value)
// The directionality of the element is 'ltr'."
if (!isHtmlElement(element.parentNode)) {
return "ltr";
}
// "If the element has a parent element and the dir attribute is not in a
// defined state (i.e. it is not present or has an invalid value)
// The directionality of the element is the same as the element's
// parent element's directionality."
return getDirectionality(element.parentNode);
}
//@}
///////////////////////////////////////////////////////////////////////////////
///////////////////////////// DOM Range functions /////////////////////////////
///////////////////////////////////////////////////////////////////////////////
//@{
function getNodeIndex(node) {
var ret = 0;
while (node.previousSibling) {
ret++;
node = node.previousSibling;
}
return ret;
}
// "The length of a Node node is the following, depending on node:
//
// ProcessingInstruction
// DocumentType
// Always 0.
// Text
// Comment
// node's length.
// Any other node
// node's childNodes's length."
function getNodeLength(node) {
switch (node.nodeType) {
case $_.Node.PROCESSING_INSTRUCTION_NODE:
case $_.Node.DOCUMENT_TYPE_NODE:
return 0;
case $_.Node.TEXT_NODE:
case $_.Node.COMMENT_NODE:
return node.length;
default:
return node.childNodes.length;
}
}
/**
* The position of two boundary points relative to one another, as defined by
* DOM Range.
*/
function getPosition(nodeA, offsetA, nodeB, offsetB) {
// "If node A is the same as node B, return equal if offset A equals offset
// B, before if offset A is less than offset B, and after if offset A is
// greater than offset B."
if (nodeA == nodeB) {
if (offsetA == offsetB) {
return "equal";
}
if (offsetA < offsetB) {
return "before";
}
if (offsetA > offsetB) {
return "after";
}
}
// "If node A is after node B in tree order, compute the position of (node
// B, offset B) relative to (node A, offset A). If it is before, return
// after. If it is after, return before."
if ($_.compareDocumentPosition(nodeB, nodeA) & $_.Node.DOCUMENT_POSITION_FOLLOWING) {
var pos = getPosition(nodeB, offsetB, nodeA, offsetA);
if (pos == "before") {
return "after";
}
if (pos == "after") {
return "before";
}
}
// "If node A is an ancestor of node B:"
if ($_.compareDocumentPosition(nodeB, nodeA) & $_.Node.DOCUMENT_POSITION_CONTAINS) {
// "Let child equal node B."
var child = nodeB;
// "While child is not a child of node A, set child to its parent."
while (child.parentNode != nodeA) {
child = child.parentNode;
}
// "If the index of child is less than offset A, return after."
if (getNodeIndex(child) < offsetA) {
return "after";
}
}
// "Return before."
return "before";
}
/**
* Returns the furthest ancestor of a Node as defined by DOM Range.
*/
function getFurthestAncestor(node) {
var root = node;
while (root.parentNode != null) {
root = root.parentNode;
}
return root;
}
/**
* "contained" as defined by DOM Range: "A Node node is contained in a range
* range if node's furthest ancestor is the same as range's root, and (node, 0)
* is after range's start, and (node, length of node) is before range's end."
*/
function isContained(node, range) {
var pos1 = getPosition(node, 0, range.startContainer, range.startOffset);
var pos2 = getPosition(node, getNodeLength(node), range.endContainer, range.endOffset);
return getFurthestAncestor(node) == getFurthestAncestor(range.startContainer)
&& pos1 == "after"
&& pos2 == "before";
}
/**
* Return all nodes contained in range that the provided function returns true
* for, omitting any with an ancestor already being returned.
*/
function getContainedNodes(range, condition) {
if (typeof condition == "undefined") {
condition = function() { return true };
}
var node = range.startContainer;
if (node.hasChildNodes()
&& range.startOffset < node.childNodes.length) {
// A child is contained
node = node.childNodes[range.startOffset];
} else if (range.startOffset == getNodeLength(node)) {
// No descendant can be contained
node = nextNodeDescendants(node);
} else {
// No children; this node at least can't be contained
node = nextNode(node);
}
var stop = range.endContainer;
if (stop.hasChildNodes()
&& range.endOffset < stop.childNodes.length) {
// The node after the last contained node is a child
stop = stop.childNodes[range.endOffset];
} else {
// This node and/or some of its children might be contained
stop = nextNodeDescendants(stop);
}
var nodeList = [];
while (isBefore(node, stop)) {
if (isContained(node, range)
&& condition(node)) {
nodeList.push(node);
node = nextNodeDescendants(node);
continue;
}
node = nextNode(node);
}
return nodeList;
}
/**
* As above, but includes nodes with an ancestor that's already been returned.
*/
function getAllContainedNodes(range, condition) {
if (typeof condition == "undefined") {
condition = function() { return true };
}
var node = range.startContainer;
if (node.hasChildNodes()
&& range.startOffset < node.childNodes.length) {
// A child is contained
node = node.childNodes[range.startOffset];
} else if (range.startOffset == getNodeLength(node)) {
// No descendant can be contained
node = nextNodeDescendants(node);
} else {
// No children; this node at least can't be contained
node = nextNode(node);
}
var stop = range.endContainer;
if (stop.hasChildNodes()
&& range.endOffset < stop.childNodes.length) {
// The node after the last contained node is a child
stop = stop.childNodes[range.endOffset];
} else {
// This node and/or some of its children might be contained
stop = nextNodeDescendants(stop);
}
var nodeList = [];
while (isBefore(node, stop)) {
if (isContained(node, range)
&& condition(node)) {
nodeList.push(node);
}
node = nextNode(node);
}
return nodeList;
}
// Returns either null, or something of the form rgb(x, y, z), or something of
// the form rgb(x, y, z, w) with w != 0.
function normalizeColor(color) {
if (color.toLowerCase() == "currentcolor") {
return null;
}
var outerSpan = document.createElement("span");
document.body.appendChild(outerSpan);
outerSpan.style.color = "black";
var innerSpan = document.createElement("span");
outerSpan.appendChild(innerSpan);
innerSpan.style.color = color;
color = $_.getComputedStyle(innerSpan).color;
if (color == "rgb(0, 0, 0)") {
// Maybe it's really black, maybe it's invalid.
outerSpan.color = "white";
color = $_.getComputedStyle(innerSpan).color;
if (color != "rgb(0, 0, 0)") {
return null;
}
}
document.body.removeChild(outerSpan);
// I rely on the fact that browsers generally provide consistent syntax for
// getComputedStyle(), although it's not standardized. There are only two
// exceptions I found:
if (/^rgba\([0-9]+, [0-9]+, [0-9]+, 1\)$/.test(color)) {
// IE10PP2 seems to do this sometimes.
return color.replace("rgba", "rgb").replace(", 1)", ")");
}
if (color == "transparent") {
// IE10PP2, Firefox 7.0a2, and Opera 11.50 all return "transparent" if
// the specified value is "transparent".
return "rgba(0, 0, 0, 0)";
}
return color;
}
// Returns either null, or something of the form #xxxxxx, or the color itself
// if it's a valid keyword.
function parseSimpleColor(color) {
color = color.toLowerCase();
if ($_(["aliceblue", "antiquewhite", "aqua", "aquamarine", "azure", "beige",
"bisque", "black", "blanchedalmond", "blue", "blueviolet", "brown",
"burlywood", "cadetblue", "chartreuse", "chocolate", "coral",
"cornflowerblue", "cornsilk", "crimson", "cyan", "darkblue", "darkcyan",
"darkgoldenrod", "darkgray", "darkgreen", "darkgrey", "darkkhaki",
"darkmagenta", "darkolivegreen", "darkorange", "darkorchid", "darkred",
"darksalmon", "darkseagreen", "darkslateblue", "darkslategray",
"darkslategrey", "darkturquoise", "darkviolet", "deeppink", "deepskyblue",
"dimgray", "dimgrey", "dodgerblue", "firebrick", "floralwhite",
"forestgreen", "fuchsia", "gainsboro", "ghostwhite", "gold", "goldenrod",
"gray", "green", "greenyellow", "grey", "honeydew", "hotpink", "indianred",
"indigo", "ivory", "khaki", "lavender", "lavenderblush", "lawngreen",
"lemonchiffon", "lightblue", "lightcoral", "lightcyan",
"lightgoldenrodyellow", "lightgray", "lightgreen", "lightgrey",
"lightpink", "lightsalmon", "lightseagreen", "lightskyblue",
"lightslategray", "lightslategrey", "lightsteelblue", "lightyellow",
"lime", "limegreen", "linen", "magenta", "maroon", "mediumaquamarine",
"mediumblue", "mediumorchid", "mediumpurple", "mediumseagreen",
"mediumslateblue", "mediumspringgreen", "mediumturquoise",
"mediumvioletred", "midnightblue", "mintcream", "mistyrose", "moccasin",
"navajowhite", "navy", "oldlace", "olive", "olivedrab", "orange",
"orangered", "orchid", "palegoldenrod", "palegreen", "paleturquoise",
"palevioletred", "papayawhip", "peachpuff", "peru", "pink", "plum",
"powderblue", "purple", "red", "rosybrown", "royalblue", "saddlebrown",
"salmon", "sandybrown", "seagreen", "seashell", "sienna", "silver",
"skyblue", "slateblue", "slategray", "slategrey", "snow", "springgreen",
"steelblue", "tan", "teal", "thistle", "tomato", "turquoise", "violet",
"wheat", "white", "whitesmoke", "yellow", "yellowgreen"]).indexOf(color) != -1) {
return color;
}
color = normalizeColor(color);
var matches = /^rgb\(([0-9]+), ([0-9]+), ([0-9]+)\)$/.exec(color);
if (matches) {
return "#"
+ parseInt(matches[1]).toString(16).replace(/^.$/, "0$&")
+ parseInt(matches[2]).toString(16).replace(/^.$/, "0$&")
+ parseInt(matches[3]).toString(16).replace(/^.$/, "0$&");
}
return null;
}
//@}
//////////////////////////////////////////////////////////////////////////////
/////////////////////////// Edit command functions ///////////////////////////
//////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////
///// Methods of the HTMLDocument interface /////
/////////////////////////////////////////////////
//@{
var executionStackDepth = 0;
// Helper function for common behavior.
function editCommandMethod(command, prop, range, callback) {
// Set up our global range magic, but only if we're the outermost function
if (executionStackDepth == 0 && typeof range != "undefined") {
globalRange = range;
} else if (executionStackDepth == 0) {
globalRange = null;
globalRange = range;
}
// "If command is not supported, raise a NOT_SUPPORTED_ERR exception."
//
// We can't throw a real one, but a string will do for our purposes.
if (!(command in commands)) {
throw "NOT_SUPPORTED_ERR";
}
// "If command has no action, raise an INVALID_ACCESS_ERR exception."
// "If command has no indeterminacy, raise an INVALID_ACCESS_ERR
// exception."
// "If command has no state, raise an INVALID_ACCESS_ERR exception."
// "If command has no value, raise an INVALID_ACCESS_ERR exception."
if (prop != "enabled"
&& !(prop in commands[command])) {
throw "INVALID_ACCESS_ERR";
}
executionStackDepth++;
try {
var ret = callback();
} catch(e) {
executionStackDepth--;
throw e;
}
executionStackDepth--;
return ret;
}
function myExecCommand(command, showUi, value, range) {
// "All of these methods must treat their command argument ASCII
// case-insensitively."
command = command.toLowerCase();
// "If only one argument was provided, let show UI be false."
//
// If range was passed, I can't actually detect how many args were passed
// . . .
if (arguments.length == 1
|| (arguments.length >=4 && typeof showUi == "undefined")) {
showUi = false;
}
// "If only one or two arguments were provided, let value be the empty
// string."
if (arguments.length <= 2
|| (arguments.length >=4 && typeof value == "undefined")) {
value = "";
}
// "If command is not supported, raise a NOT_SUPPORTED_ERR exception."
//
// "If command has no action, raise an INVALID_ACCESS_ERR exception."
return editCommandMethod(command, "action", range, (function(command, showUi, value) { return function() {
// "If command is not enabled, return false."
if (!myQueryCommandEnabled(command)) {
return false;
}
// "Take the action for command, passing value to the instructions as an
// argument."
commands[command].action(value, range);
// always fix the range after the command is complete
setActiveRange(range);
// "Return true."
return true;
}})(command, showUi, value));
}
function myQueryCommandEnabled(command, range) {
// "All of these methods must treat their command argument ASCII
// case-insensitively."
command = command.toLowerCase();
// "If command is not supported, raise a NOT_SUPPORTED_ERR exception."
return editCommandMethod(command, "action", range, (function(command) { return function() {
// "Among commands defined in this specification, those listed in
// Miscellaneous commands are always enabled. The other commands defined
// here are enabled if the active range is not null, and disabled
// otherwise."
return $_( ["copy", "cut", "paste", "selectall", "stylewithcss", "usecss"] ).indexOf(command) != -1
|| range !== null;
}})(command));
}
function myQueryCommandIndeterm(command, range) {
// "All of these methods must treat their command argument ASCII
// case-insensitively."
command = command.toLowerCase();
// "If command is not supported, raise a NOT_SUPPORTED_ERR exception."
//
// "If command has no indeterminacy, raise an INVALID_ACCESS_ERR
// exception."
return editCommandMethod(command, "indeterm", range, (function(command) { return function() {
// "If command is not enabled, return false."
if (!myQueryCommandEnabled(command, range)) {
return false;
}
// "Return true if command is indeterminate, otherwise false."
return commands[command].indeterm( range );
}})(command));
}
function myQueryCommandState(command, range) {
// "All of these methods must treat their command argument ASCII
// case-insensitively."
command = command.toLowerCase();
// "If command is not supported, raise a NOT_SUPPORTED_ERR exception."
//
// "If command has no state, raise an INVALID_ACCESS_ERR exception."
return editCommandMethod(command, "state", range, (function(command) { return function() {
// "If command is not enabled, return false."
if (!myQueryCommandEnabled(command, range)) {
return false;
}
// "If the state override for command is set, return it."
if (typeof getStateOverride(command, range) != "undefined") {
return getStateOverride(command, range);
}
// "Return true if command's state is true, otherwise false."
return commands[command].state( range );
}})(command));
}
// "When the queryCommandSupported(command) method on the HTMLDocument
// interface is invoked, the user agent must return true if command is
// supported, and false otherwise."
function myQueryCommandSupported(command) {
// "All of these methods must treat their command argument ASCII
// case-insensitively."
command = command.toLowerCase();
return command in commands;
}
function myQueryCommandValue(command, range) {
// "All of these methods must treat their command argument ASCII
// case-insensitively."
command = command.toLowerCase();
// "If command is not supported, raise a NOT_SUPPORTED_ERR exception."
//
// "If command has no value, raise an INVALID_ACCESS_ERR exception."
return editCommandMethod(command, "value", range, function() {
// "If command is not enabled, return the empty string."
if (!myQueryCommandEnabled(command, range)) {
return "";
}
// "If command is "fontSize" and its value override is set, convert the
// value override to an integer number of pixels and return the legacy
// font size for the result."
if (command == "fontsize"
&& getValueOverride("fontsize", range) !== undefined) {
return getLegacyFontSize(getValueOverride("fontsize", range));
}
// "If the value override for command is set, return it."
if (typeof getValueOverride(command, range) != "undefined") {
return getValueOverride(command, range);
}
// "Return command's value."
return commands[command].value();
});
}
//@}
//////////////////////////////
///// Common definitions /////
//////////////////////////////
//@{
// "An HTML element is an Element whose namespace is the HTML namespace."
//
// I allow an extra argument to more easily check whether something is a
// particular HTML element, like isHtmlElement(node, "OL"). It accepts arrays
// too, like isHtmlElement(node, ["OL", "UL"]) to check if it's an ol or ul.
function isHtmlElement(node, tags) {
if (typeof tags == "string") {
tags = [tags];
}
if (typeof tags == "object") {
tags = $_( tags ).map(function(tag) { return tag.toUpperCase() });
}
return node
&& node.nodeType == $_.Node.ELEMENT_NODE
&& isHtmlNamespace(node.namespaceURI)
&& (typeof tags == "undefined" || $_( tags ).indexOf(node.tagName) != -1);
}
// "A prohibited paragraph child name is "address", "article", "aside",
// "blockquote", "caption", "center", "col", "colgroup", "dd", "details",
// "dir", "div", "dl", "dt", "fieldset", "figcaption", "figure", "footer",
// "form", "h1", "h2", "h3", "h4", "h5", "h6", "header", "hgroup", "hr", "li",
// "listing", "menu", "nav", "ol", "p", "plaintext", "pre", "section",
// "summary", "table", "tbody", "td", "tfoot", "th", "thead", "tr", "ul", or
// "xmp"."
var prohibitedParagraphChildNames = ["address", "article", "aside",
"blockquote", "caption", "center", "col", "colgroup", "dd", "details",
"dir", "div", "dl", "dt", "fieldset", "figcaption", "figure", "footer",
"form", "h1", "h2", "h3", "h4", "h5", "h6", "header", "hgroup", "hr", "li",
"listing", "menu", "nav", "ol", "p", "plaintext", "pre", "section",
"summary", "table", "tbody", "td", "tfoot", "th", "thead", "tr", "ul",
"xmp"];
// "A prohibited paragraph child is an HTML element whose local name is a
// prohibited paragraph child name."
function isProhibitedParagraphChild(node) {
return isHtmlElement(node, prohibitedParagraphChildNames);
}
// "A block node is either an Element whose "display" property does not have
// resolved value "inline" or "inline-block" or "inline-table" or "none", or a
// Document, or a DocumentFragment."
function isBlockNode(node) {
return node
&& ((node.nodeType == $_.Node.ELEMENT_NODE && $_( ["inline", "inline-block", "inline-table", "none"] ).indexOf($_.getComputedStyle(node).display) == -1)
|| node.nodeType == $_.Node.DOCUMENT_NODE
|| node.nodeType == $_.Node.DOCUMENT_FRAGMENT_NODE);
}
// "An inline node is a node that is not a block node."
function isInlineNode(node) {
return node && !isBlockNode(node);
}
// "An editing host is a node that is either an Element with a contenteditable
// attribute set to the true state, or the Element child of a Document whose
// designMode is enabled."
function isEditingHost(node) {
return node
&& node.nodeType == $_.Node.ELEMENT_NODE
&& (node.contentEditable == "true"
|| (node.parentNode
&& node.parentNode.nodeType == $_.Node.DOCUMENT_NODE
&& node.parentNode.designMode == "on"));
}
// "Something is editable if it is a node which is not an editing host, does
// not have a contenteditable attribute set to the false state, and whose
// parent is an editing host or editable."
function isEditable(node) {
// This is slightly a lie, because we're excluding non-HTML elements with
// contentEditable attributes.
return node
&& !isEditingHost(node)
&& (node.nodeType != $_.Node.ELEMENT_NODE || node.contentEditable != "false" || jQuery(node).hasClass('aloha-table-wrapper'))
&& (isEditingHost(node.parentNode) || isEditable(node.parentNode));
}
// Helper function, not defined in the spec
function hasEditableDescendants(node) {
for (var i = 0; i < node.childNodes.length; i++) {
if (isEditable(node.childNodes[i])
|| hasEditableDescendants(node.childNodes[i])) {
return true;
}
}
return false;
}
// "The editing host of node is null if node is neither editable nor an editing
// host; node itself, if node is an editing host; or the nearest ancestor of
// node that is an editing host, if node is editable."
function getEditingHostOf(node) {
if (isEditingHost(node)) {
return node;
} else if (isEditable(node)) {
var ancestor = node.parentNode;
while (!isEditingHost(ancestor)) {
ancestor = ancestor.parentNode;
}
return ancestor;
} else {
return null;
}
}
// "Two nodes are in the same editing host if the editing host of the first is
// non-null and the same as the editing host of the second."
function inSameEditingHost(node1, node2) {
return getEditingHostOf(node1)
&& getEditingHostOf(node1) == getEditingHostOf(node2);
}
// "A collapsed line break is a br that begins a line box which has nothing
// else in it, and therefore has zero height."
function isCollapsedLineBreak(br) {
if (!isHtmlElement(br, "br")) {
return false;
}
// Add a zwsp after it and see if that changes the height of the nearest
// non-inline parent. Note: this is not actually reliable, because the
// parent might have a fixed height or something.
var ref = br.parentNode;
while ($_.getComputedStyle(ref).display == "inline") {
ref = ref.parentNode;
}
var refStyle = $_( ref ).hasAttribute("style") ? ref.getAttribute("style") : null;
ref.style.height = "auto";
ref.style.maxHeight = "none";
ref.style.minHeight = "0";
var space = document.createTextNode("\u200b");
var origHeight = ref.offsetHeight;
if (origHeight == 0) {
throw "isCollapsedLineBreak: original height is zero, bug?";
}
br.parentNode.insertBefore(space, br.nextSibling);
var finalHeight = ref.offsetHeight;
space.parentNode.removeChild(space);
if (refStyle === null) {
// Without the setAttribute() line, removeAttribute() doesn't work in
// Chrome 14 dev. I have no idea why.
ref.setAttribute("style", "");
ref.removeAttribute("style");
} else {
ref.setAttribute("style", refStyle);
}
// Allow some leeway in case the zwsp didn't create a whole new line, but
// only made an existing line slightly higher. Firefox 6.0a2 shows this
// behavior when the first line is bold.
return origHeight < finalHeight - 5;
}
// "An extraneous line break is a br that has no visual effect, in that
// removing it from the DOM would not change layout, except that a br that is
// the sole child of an li is not extraneous."
//
// FIXME: This doesn't work in IE, since IE ignores display: none in
// contenteditable.
function isExtraneousLineBreak(br) {
if (!isHtmlElement(br, "br")) {
return false;
}
if (isHtmlElement(br.parentNode, "li")
&& br.parentNode.childNodes.length == 1) {
return false;
}
// Make the line break disappear and see if that changes the block's
// height. Yes, this is an absurd hack. We have to reset height etc. on
// the reference node because otherwise its height won't change if it's not
// auto.
var ref = br.parentNode;
while ($_.getComputedStyle(ref).display == "inline") {
ref = ref.parentNode;
}
var refStyle = $_( ref ).hasAttribute("style") ? ref.getAttribute("style") : null;
ref.style.height = "auto";
ref.style.maxHeight = "none";
ref.style.minHeight = "0";
var brStyle = $_( br ).hasAttribute("style") ? br.getAttribute("style") : null;
var origHeight = ref.offsetHeight;
if (origHeight == 0) {
throw "isExtraneousLineBreak: original height is zero, bug?";
}
br.setAttribute("style", "display:none");
var finalHeight = ref.offsetHeight;
if (refStyle === null) {
// Without the setAttribute() line, removeAttribute() doesn't work in
// Chrome 14 dev. I have no idea why.
ref.setAttribute("style", "");
ref.removeAttribute("style");
} else {
ref.setAttribute("style", refStyle);
}
if (brStyle === null) {
br.removeAttribute("style");
} else {
br.setAttribute("style", brStyle);
}
// https://github.com/alohaeditor/Aloha-Editor/issues/516
// look like it works in msie > 7
if (jQuery.browser.msie && jQuery.browser.version < 8) {
br.removeAttribute("style");
ref.removeAttribute("style");
}
return origHeight == finalHeight;
}
// "A whitespace node is either a Text node whose data is the empty string; or
// a Text node whose data consists only of one or more tabs (0x0009), line
// feeds (0x000A), carriage returns (0x000D), and/or spaces (0x0020), and whose
// parent is an Element whose resolved value for "white-space" is "normal" or
// "nowrap"; or a Text node whose data consists only of one or more tabs
// (0x0009), carriage returns (0x000D), and/or spaces (0x0020), and whose
// parent is an Element whose resolved value for "white-space" is "pre-line"."
function isWhitespaceNode(node) {
return node
&& node.nodeType == $_.Node.TEXT_NODE
&& (node.data == ""
|| (
/^[\t\n\r ]+$/.test(node.data)
&& node.parentNode
&& node.parentNode.nodeType == $_.Node.ELEMENT_NODE
&& $_( ["normal", "nowrap"] ).indexOf($_.getComputedStyle(node.parentNode).whiteSpace) != -1
) || (
/^[\t\r ]+$/.test(node.data)
&& node.parentNode
&& node.parentNode.nodeType == $_.Node.ELEMENT_NODE
&& $_.getComputedStyle(node.parentNode).whiteSpace == "pre-line"
) || (
/^[\t\n\r ]+$/.test(node.data)
&& node.parentNode
&& node.parentNode.nodeType == $_.Node.DOCUMENT_FRAGMENT_NODE
));
}
/**
* Collapse sequences of ignorable whitespace (tab (0x0009), line feed (0x000A), carriage return (0x000D), space (0x0020)) to only one space.
* Preserve the given range if necessary.
* @param node text node
* @param range range
*/
function collapseWhitespace(node, range) {
// "If node is neither editable nor an editing host, abort these steps."
if (!isEditable(node) && !isEditingHost(node)) {
return;
}
// if the given node is not a text node, return
if (!node || node.nodeType !== $_.Node.TEXT_NODE) {
return;
}
// if the node is in a pre or pre-wrap node, return
if ($_(["pre", "pre-wrap"]).indexOf($_.getComputedStyle(node.parentNode).whiteSpace) != -1) {
return;
}
// if the given node does not contain sequences of at least two consecutive ignorable whitespace characters, return
if (!/[\t\n\r ]{2,}/.test(node.data)) {
return;
}
var newData = '';
var correctStart = range.startContainer == node;
var correctEnd = range.endContainer == node;
var wsFound = false;
// iterate through the node data
for (var i = 0; i < node.data.length; ++i) {
if (/[\t\n\r ]/.test(node.data[i])) {
// found a whitespace
if (!wsFound) {
// this is the first whitespace in the current sequence
// add a whitespace to the new data sequence
newData += ' ';
// remember that we found a whitespace
wsFound = true;
} else {
// this is not the first whitespace in the sequence, so omit this character
if (correctStart && newData.length < range.startOffset) {
range.startOffset--;
}
if (correctEnd && newData.length < range.endOffset) {
range.endOffset--;
}
}
} else {
newData += node.data[i];
wsFound = false;
}
}
// set the new data
node.data = newData;
}
// "node is a collapsed whitespace node if the following algorithm returns
// true:"
function isCollapsedWhitespaceNode(node) {
// "If node is not a whitespace node, return false."
if (!isWhitespaceNode(node)) {
return false;
}
// "If node's data is the empty string, return true."
if (node.data == "") {
return true;
}
// "Let ancestor be node's parent."
var ancestor = node.parentNode;
// "If ancestor is null, return true."
if (!ancestor) {
return true;
}
// "If the "display" property of some ancestor of node has resolved value
// "none", return true."
if ($_( getAncestors(node) ).some(function(ancestor) {
return ancestor.nodeType == $_.Node.ELEMENT_NODE
&& $_.getComputedStyle(ancestor).display == "none";
})) {
return true;
}
// "While ancestor is not a block node and its parent is not null, set
// ancestor to its parent."
while (!isBlockNode(ancestor)
&& ancestor.parentNode) {
ancestor = ancestor.parentNode;
}
// "Let reference be node."
var reference = node;
// "While reference is a descendant of ancestor:"
while (reference != ancestor) {
// "Let reference be the node before it in tree order."
reference = previousNode(reference);
// "If reference is a block node or a br, return true."
if (isBlockNode(reference)
|| isHtmlElement(reference, "br")) {
return true;
}
// "If reference is a Text node that is not a whitespace node, or is an
// img, break from this loop."
if ((reference.nodeType == $_.Node.TEXT_NODE && !isWhitespaceNode(reference))
|| isHtmlElement(reference, "img")) {
break;
}
}
// "Let reference be node."
reference = node;
// "While reference is a descendant of ancestor:"
var stop = nextNodeDescendants(ancestor);
while (reference != stop) {
// "Let reference be the node after it in tree order, or null if there
// is no such node."
reference = nextNode(reference);
// "If reference is a block node or a br, return true."
if (isBlockNode(reference)
|| isHtmlElement(reference, "br")) {
return true;
}
// "If reference is a Text node that is not a whitespace node, or is an
// img, break from this loop."
if ((reference && reference.nodeType == $_.Node.TEXT_NODE && !isWhitespaceNode(reference))
|| isHtmlElement(reference, "img")) {
break;
}
}
// "Return false."
return false;
}
// "Something is visible if it is a node that either is a block node, or a Text
// node that is not a collapsed whitespace node, or an img, or a br that is not
// an extraneous line break, or any node with a visible descendant; excluding
// any node with an ancestor container Element whose "display" property has
// resolved value "none"."
function isVisible(node) {
if (!node) {
return false;
}
if ($_( getAncestors(node).concat(node) )
.filter(function(node) { return node.nodeType == $_.Node.ELEMENT_NODE }, true)
.some(function(node) { return $_.getComputedStyle(node).display == "none" })) {
return false;
}
if (isBlockNode(node)
|| (node.nodeType == $_.Node.TEXT_NODE && !isCollapsedWhitespaceNode(node))
|| isHtmlElement(node, "img")
|| (isHtmlElement(node, "br") && !isExtraneousLineBreak(node))) {
return true;
}
for (var i = 0; i < node.childNodes.length; i++) {
if (isVisible(node.childNodes[i])) {
return true;
}
}
return false;
}
// "Something is invisible if it is a node that is not visible."
function isInvisible(node) {
return node && !isVisible(node);
}
// "A collapsed block prop is either a collapsed line break that is not an
// extraneous line break, or an Element that is an inline node and whose
// children are all either invisible or collapsed block props and that has at
// least one child that is a collapsed block prop."
function isCollapsedBlockProp(node) {
if (isCollapsedLineBreak(node)
&& !isExtraneousLineBreak(node)) {
return true;
}
if (!isInlineNode(node)
|| node.nodeType != $_.Node.ELEMENT_NODE) {
return false;
}
var hasCollapsedBlockPropChild = false;
for (var i = 0; i < node.childNodes.length; i++) {
if (!isInvisible(node.childNodes[i])
&& !isCollapsedBlockProp(node.childNodes[i])) {
return false;
}
if (isCollapsedBlockProp(node.childNodes[i])) {
hasCollapsedBlockPropChild = true;
}
}
return hasCollapsedBlockPropChild;
}
function setActiveRange( range ) {
var rangeObject = new window.GENTICS.Utils.RangeObject();
rangeObject.startContainer = range.startContainer;
rangeObject.startOffset = range.startOffset;
rangeObject.endContainer = range.endContainer;
rangeObject.endOffset = range.endOffset;
rangeObject.select();
}
// Please note: This method is deprecated and will be removed.
// Every command should use the value and range parameter.
//
// "The active range is the first range in the Selection given by calling
// getSelection() on the context object, or null if there is no such range."
//
// We cheat and return globalRange if that's defined. We also ensure that the
// active range meets the requirements that selection boundary points are
// supposed to meet, i.e., that the nodes are both Text or Element nodes that
// descend from a Document.
function getActiveRange() {
var ret;
if (globalRange) {
ret = globalRange;
} else if (Aloha.getSelection().rangeCount) {
ret = Aloha.getSelection().getRangeAt(0);
} else {
return null;
}
if ($_( [$_.Node.TEXT_NODE, $_.Node.ELEMENT_NODE] ).indexOf(ret.startContainer.nodeType) == -1
|| $_( [$_.Node.TEXT_NODE, $_.Node.ELEMENT_NODE] ).indexOf(ret.endContainer.nodeType) == -1
|| !ret.startContainer.ownerDocument
|| !ret.endContainer.ownerDocument
|| !isDescendant(ret.startContainer, ret.startContainer.ownerDocument)
|| !isDescendant(ret.endContainer, ret.endContainer.ownerDocument)) {
throw "Invalid active range; test bug?";
}
return ret;
}
// "For some commands, each HTMLDocument must have a boolean state override
// and/or a string value override. These do not change the command's state or
// value, but change the way some algorithms behave, as specified in those
// algorithms' definitions. Initially, both must be unset for every command.
// Whenever the number of ranges in the Selection changes to something
// different, and whenever a boundary point of the range at a given index in
// the Selection changes to something different, the state override and value
// override must be unset for every command."
//
// We implement this crudely by using setters and getters. To verify that the
// selection hasn't changed, we copy the active range and just check the
// endpoints match. This isn't really correct, but it's good enough for us.
// Unset state/value overrides are undefined. We put everything in a function
// so no one can access anything except via the provided functions, since
// otherwise callers might mistakenly use outdated overrides (if the selection
// has changed).
var getStateOverride, setStateOverride, unsetStateOverride,
getValueOverride, setValueOverride, unsetValueOverride;
(function() {
var stateOverrides = {};
var valueOverrides = {};
var storedRange = null;
function resetOverrides(range) {
if (!storedRange
|| storedRange.startContainer != range.startContainer
|| storedRange.endContainer != range.endContainer
|| storedRange.startOffset != range.startOffset
|| storedRange.endOffset != range.endOffset) {
stateOverrides = {};
valueOverrides = {};
storedRange = range.cloneRange();
}
}
getStateOverride = function(command, range) {
resetOverrides(range);
return stateOverrides[command];
};
setStateOverride = function(command, newState, range) {
resetOverrides(range);
stateOverrides[command] = newState;
};
unsetStateOverride = function(command, range) {
resetOverrides(range);
delete stateOverrides[command];
}
getValueOverride = function(command, range) {
resetOverrides(range);
return valueOverrides[command];
}
// "The value override for the backColor command must be the same as the
// value override for the hiliteColor command, such that setting one sets
// the other to the same thing and unsetting one unsets the other."
setValueOverride = function(command, newValue, range) {
resetOverrides(range);
valueOverrides[command] = newValue;
if (command == "backcolor") {
valueOverrides.hilitecolor = newValue;
} else if (command == "hilitecolor") {
valueOverrides.backcolor = newValue;
}
}
unsetValueOverride = function(command, range) {
resetOverrides(range);
delete valueOverrides[command];
if (command == "backcolor") {
delete valueOverrides.hilitecolor;
} else if (command == "hilitecolor") {
delete valueOverrides.backcolor;
}
}
})();
//@}
/////////////////////////////
///// Common algorithms /////
/////////////////////////////
///// Assorted common algorithms /////
//@{
function movePreservingRanges(node, newParent, newIndex, range) {
// For convenience, I allow newIndex to be -1 to mean "insert at the end".
if (newIndex == -1) {
newIndex = newParent.childNodes.length;
}
// "When the user agent is to move a Node to a new location, preserving
// ranges, it must remove the Node from its original parent (if any), then
// insert it in the new location. In doing so, however, it must ignore the
// regular range mutation rules, and instead follow these rules:"
// "Let node be the moved Node, old parent and old index be the old parent
// (which may be null) and index, and new parent and new index be the new
// parent and index."
var oldParent = node.parentNode;
var oldIndex = getNodeIndex(node);
// We only even attempt to preserve the global range object and the ranges
// in the selection, not every range out there (the latter is probably
// impossible).
var ranges = [range];
for (var i = 0; i < Aloha.getSelection().rangeCount; i++) {
ranges.push(Aloha.getSelection().getRangeAt(i));
}
var boundaryPoints = [];
$_( ranges ).forEach(function(range) {
boundaryPoints.push([range.startContainer, range.startOffset]);
boundaryPoints.push([range.endContainer, range.endOffset]);
});
$_( boundaryPoints ).forEach(function(boundaryPoint) {
// "If a boundary point's node is the same as or a descendant of node,
// leave it unchanged, so it moves to the new location."
//
// No modifications necessary.
// "If a boundary point's node is new parent and its offset is greater
// than new index, add one to its offset."
if (boundaryPoint[0] == newParent
&& boundaryPoint[1] > newIndex) {
boundaryPoint[1]++;
}
// "If a boundary point's node is old parent and its offset is old index or
// old index + 1, set its node to new parent and add new index − old index
// to its offset."
if (boundaryPoint[0] == oldParent
&& (boundaryPoint[1] == oldIndex
|| boundaryPoint[1] == oldIndex + 1)) {
boundaryPoint[0] = newParent;
boundaryPoint[1] += newIndex - oldIndex;
}
// "If a boundary point's node is old parent and its offset is greater than
// old index + 1, subtract one from its offset."
if (boundaryPoint[0] == oldParent
&& boundaryPoint[1] > oldIndex + 1) {
boundaryPoint[1]--;
}
});
// Now actually move it and preserve the ranges.
if (newParent.childNodes.length == newIndex) {
newParent.appendChild(node);
} else {
newParent.insertBefore(node, newParent.childNodes[newIndex]);
}
// if we're off actual node boundaries this implies that the move was
// part of a deletion process (backspace). If that's the case we
// attempt to fix this by restoring the range to the first index of
// the node that has been moved
if (boundaryPoints[0][1] > boundaryPoints[0][0].childNodes.length
&& boundaryPoints[1][1] > boundaryPoints[1][0].childNodes.length) {
range.setStart(node, 0);
range.setEnd(node, 0);
} else {
range.setStart(boundaryPoints[0][0], boundaryPoints[0][1]);
range.setEnd(boundaryPoints[1][0], boundaryPoints[1][1]);
Aloha.getSelection().removeAllRanges();
for (var i = 1; i < ranges.length; i++) {
var newRange = Aloha.createRange();
newRange.setStart(boundaryPoints[2*i][0], boundaryPoints[2*i][1]);
newRange.setEnd(boundaryPoints[2*i + 1][0], boundaryPoints[2*i + 1][1]);
Aloha.getSelection().addRange(newRange);
}
if (newRange) {
range = newRange;
}
}
}
/**
* Copy all non empty attributes from an existing to a new element
*
* @param {dom} element The source DOM element
* @param {dom} newElement The new DOM element which will get the attributes of the source DOM element
* @return void
*/
function copyAttributes( element, newElement ) {
for ( var i = 0; i < element.attributes.length; i++ ) {
if ( typeof newElement.setAttributeNS === 'function' ) {
newElement.setAttributeNS( element.attributes[i].namespaceURI, element.attributes[i].name, element.attributes[i].value );
} else if ( element.attributes[i].specified ) {
// fixes https://github.com/alohaeditor/Aloha-Editor/issues/515
newElement.setAttribute( element.attributes[i].name, element.attributes[i].value );
}
}
}
function setTagName(element, newName, range) {
// "If element is an HTML element with local name equal to new name, return
// element."
if (isHtmlElement(element, newName.toUpperCase())) {
return element;
}
// "If element's parent is null, return element."
if (!element.parentNode) {
return element;
}
// "Let replacement element be the result of calling createElement(new
// name) on the ownerDocument of element."
var replacementElement = element.ownerDocument.createElement(newName);
// "Insert replacement element into element's parent immediately before
// element."
element.parentNode.insertBefore(replacementElement, element);
// "Copy all attributes of element to replacement element, in order."
copyAttributes( element, replacementElement );
// "While element has children, append the first child of element as the
// last child of replacement element, preserving ranges."
while (element.childNodes.length) {
movePreservingRanges(element.firstChild, replacementElement, replacementElement.childNodes.length, range);
}
// "Remove element from its parent."
element.parentNode.removeChild(element);
// if the range still uses the old element, we modify it to the new one
if (range.startContainer === element) {
range.setStart(replacementElement, range.startOffset);
}
if (range.endContainer === element) {
range.setEnd(replacementElement, range.endOffset);
}
// "Return replacement element."
return replacementElement;
}
function removeExtraneousLineBreaksBefore(node) {
// "Let ref be the previousSibling of node."
var ref = node.previousSibling;
// "If ref is null, abort these steps."
if (!ref) {
return;
}
// "While ref has children, set ref to its lastChild."
while (ref.hasChildNodes()) {
ref = ref.lastChild;
}
// "While ref is invisible but not an extraneous line break, and ref does
// not equal node's parent, set ref to the node before it in tree order."
while (isInvisible(ref)
&& !isExtraneousLineBreak(ref)
&& ref != node.parentNode) {
ref = previousNode(ref);
}
// "If ref is an editable extraneous line break, remove it from its
// parent."
if (isEditable(ref)
&& isExtraneousLineBreak(ref)) {
ref.parentNode.removeChild(ref);
}
}
function removeExtraneousLineBreaksAtTheEndOf(node) {
// "Let ref be node."
var ref = node;
// "While ref has children, set ref to its lastChild."
while (ref.hasChildNodes()) {
ref = ref.lastChild;
}
// "While ref is invisible but not an extraneous line break, and ref does
// not equal node, set ref to the node before it in tree order."
while (isInvisible(ref)
&& !isExtraneousLineBreak(ref)
&& ref != node) {
ref = previousNode(ref);
}
// "If ref is an editable extraneous line break, remove it from its
// parent."
if (isEditable(ref)
&& isExtraneousLineBreak(ref)) {
ref.parentNode.removeChild(ref);
}
}
// "To remove extraneous line breaks from a node, first remove extraneous line
// breaks before it, then remove extraneous line breaks at the end of it."
function removeExtraneousLineBreaksFrom(node) {
removeExtraneousLineBreaksBefore(node);
removeExtraneousLineBreaksAtTheEndOf(node);
}
//@}
///// Wrapping a list of nodes /////
//@{
function wrap(nodeList, siblingCriteria, newParentInstructions, range) {
// "If not provided, sibling criteria returns false and new parent
// instructions returns null."
if (typeof siblingCriteria == "undefined") {
siblingCriteria = function() { return false };
}
if (typeof newParentInstructions == "undefined") {
newParentInstructions = function() { return null };
}
// "If node list is empty, or the first member of node list is not
// editable, return null and abort these steps."
if (!nodeList.length
|| !isEditable(nodeList[0])) {
return null;
}
// "If node list's last member is an inline node that's not a br, and node
// list's last member's nextSibling is a br, append that br to node list."
if (isInlineNode(nodeList[nodeList.length - 1])
&& !isHtmlElement(nodeList[nodeList.length - 1], "br")
&& isHtmlElement(nodeList[nodeList.length - 1].nextSibling, "br")) {
nodeList.push(nodeList[nodeList.length - 1].nextSibling);
}
// "If the previousSibling of the first member of node list is editable and
// running sibling criteria on it returns true, let new parent be the
// previousSibling of the first member of node list."
var newParent;
if (isEditable(nodeList[0].previousSibling)
&& siblingCriteria(nodeList[0].previousSibling)) {
newParent = nodeList[0].previousSibling;
// "Otherwise, if the nextSibling of the last member of node list is
// editable and running sibling criteria on it returns true, let new parent
// be the nextSibling of the last member of node list."
} else if (isEditable(nodeList[nodeList.length - 1].nextSibling)
&& siblingCriteria(nodeList[nodeList.length - 1].nextSibling)) {
newParent = nodeList[nodeList.length - 1].nextSibling;
// "Otherwise, run new parent instructions, and let new parent be the
// result."
} else {
newParent = newParentInstructions();
}
// "If new parent is null, abort these steps and return null."
if (!newParent) {
return null;
}
// "If new parent's parent is null:"
if (!newParent.parentNode) {
// "Insert new parent into the parent of the first member of node list
// immediately before the first member of node list."
nodeList[0].parentNode.insertBefore(newParent, nodeList[0]);
// "If any range has a boundary point with node equal to the parent of
// new parent and offset equal to the index of new parent, add one to
// that boundary point's offset."
//
// Try to fix range
var startContainer = range.startContainer, startOffset = range.startOffset,
endContainer = range.endContainer, endOffset = range.endOffset;
if (startContainer == newParent.parentNode
&& startOffset >= getNodeIndex(newParent)) {
range.setStart(startContainer, startOffset + 1);
}
if (endContainer == newParent.parentNode
&& endOffset >= getNodeIndex(newParent)) {
range.setEnd(endContainer, endOffset + 1);
}
// Only try to fix the global range. TODO remove globalRange here
if (globalRange && globalRange !== range) {
startContainer = globalRange.startContainer, startOffset = globalRange.startOffset,
endContainer = globalRange.endContainer, endOffset = globalRange.endOffset;
if (startContainer == newParent.parentNode
&& startOffset >= getNodeIndex(newParent)) {
globalRange.setStart(startContainer, startOffset + 1);
}
if (endContainer == newParent.parentNode
&& endOffset >= getNodeIndex(newParent)) {
globalRange.setEnd(endContainer, endOffset + 1);
}
}
}
// "Let original parent be the parent of the first member of node list."
var originalParent = nodeList[0].parentNode;
// "If new parent is before the first member of node list in tree order:"
if (isBefore(newParent, nodeList[0])) {
// "If new parent is not an inline node, but the last child of new
// parent and the first member of node list are both inline nodes, and
// the last child of new parent is not a br, call createElement("br")
// on the ownerDocument of new parent and append the result as the last
// child of new parent."
if (!isInlineNode(newParent)
&& isInlineNode(newParent.lastChild)
&& isInlineNode(nodeList[0])
&& !isHtmlElement(newParent.lastChild, "BR")) {
newParent.appendChild(newParent.ownerDocument.createElement("br"));
}
// "For each node in node list, append node as the last child of new
// parent, preserving ranges."
for (var i = 0; i < nodeList.length; i++) {
movePreservingRanges(nodeList[i], newParent, -1, range);
}
// "Otherwise:"
} else {
// "If new parent is not an inline node, but the first child of new
// parent and the last member of node list are both inline nodes, and
// the last member of node list is not a br, call createElement("br")
// on the ownerDocument of new parent and insert the result as the
// first child of new parent."
if (!isInlineNode(newParent)
&& isInlineNode(newParent.firstChild)
&& isInlineNode(nodeList[nodeList.length - 1])
&& !isHtmlElement(nodeList[nodeList.length - 1], "BR")) {
newParent.insertBefore(newParent.ownerDocument.createElement("br"), newParent.firstChild);
}
// "For each node in node list, in reverse order, insert node as the
// first child of new parent, preserving ranges."
for (var i = nodeList.length - 1; i >= 0; i--) {
movePreservingRanges(nodeList[i], newParent, 0, range);
}
}
// "If original parent is editable and has no children, remove it from its
// parent."
if (isEditable(originalParent) && !originalParent.hasChildNodes()) {
originalParent.parentNode.removeChild(originalParent);
}
// "If new parent's nextSibling is editable and running sibling criteria on
// it returns true:"
if (isEditable(newParent.nextSibling)
&& siblingCriteria(newParent.nextSibling)) {
// "If new parent is not an inline node, but new parent's last child
// and new parent's nextSibling's first child are both inline nodes,
// and new parent's last child is not a br, call createElement("br") on
// the ownerDocument of new parent and append the result as the last
// child of new parent."
if (!isInlineNode(newParent)
&& isInlineNode(newParent.lastChild)
&& isInlineNode(newParent.nextSibling.firstChild)
&& !isHtmlElement(newParent.lastChild, "BR")) {
newParent.appendChild(newParent.ownerDocument.createElement("br"));
}
// "While new parent's nextSibling has children, append its first child
// as the last child of new parent, preserving ranges."
while (newParent.nextSibling.hasChildNodes()) {
movePreservingRanges(newParent.nextSibling.firstChild, newParent, -1, range);
}
// "Remove new parent's nextSibling from its parent."
newParent.parentNode.removeChild(newParent.nextSibling);
}
// "Remove extraneous line breaks from new parent."
removeExtraneousLineBreaksFrom(newParent);
// "Return new parent."
return newParent;
}
//@}
///// Allowed children /////
//@{
// "A name of an element with inline contents is "a", "abbr", "b", "bdi",
// "bdo", "cite", "code", "dfn", "em", "h1", "h2", "h3", "h4", "h5", "h6", "i",
// "kbd", "mark", "p", "pre", "q", "rp", "rt", "ruby", "s", "samp", "small",
// "span", "strong", "sub", "sup", "u", "var", "acronym", "listing", "strike",
// "xmp", "big", "blink", "font", "marquee", "nobr", or "tt"."
var namesOfElementsWithInlineContents = ["a", "abbr", "b", "bdi", "bdo",
"cite", "code", "dfn", "em", "h1", "h2", "h3", "h4", "h5", "h6", "i",
"kbd", "mark", "p", "pre", "q", "rp", "rt", "ruby", "s", "samp", "small",
"span", "strong", "sub", "sup", "u", "var", "acronym", "listing", "strike",
"xmp", "big", "blink", "font", "marquee", "nobr", "tt"];
// "An element with inline contents is an HTML element whose local name is a
// name of an element with inline contents."
function isElementWithInlineContents(node) {
return isHtmlElement(node, namesOfElementsWithInlineContents);
}
function isAllowedChild(child, parent_) {
// "If parent is "colgroup", "table", "tbody", "tfoot", "thead", "tr", or
// an HTML element with local name equal to one of those, and child is a
// Text node whose data does not consist solely of space characters, return
// false."
if (($_( ["colgroup", "table", "tbody", "tfoot", "thead", "tr"] ).indexOf(parent_) != -1
|| isHtmlElement(parent_, ["colgroup", "table", "tbody", "tfoot", "thead", "tr"]))
&& typeof child == "object"
&& child.nodeType == $_.Node.TEXT_NODE
&& !/^[ \t\n\f\r]*$/.test(child.data)) {
return false;
}
// "If parent is "script", "style", "plaintext", or "xmp", or an HTML
// element with local name equal to one of those, and child is not a Text
// node, return false."
if (($_( ["script", "style", "plaintext", "xmp"] ).indexOf(parent_) != -1
|| isHtmlElement(parent_, ["script", "style", "plaintext", "xmp"]))
&& (typeof child != "object" || child.nodeType != $_.Node.TEXT_NODE)) {
return false;
}
// "If child is a Document, DocumentFragment, or DocumentType, return
// false."
if (typeof child == "object"
&& (child.nodeType == $_.Node.DOCUMENT_NODE
|| child.nodeType == $_.Node.DOCUMENT_FRAGMENT_NODE
|| child.nodeType == $_.Node.DOCUMENT_TYPE_NODE)) {
return false;
}
// "If child is an HTML element, set child to the local name of child."
if (isHtmlElement(child)) {
child = child.tagName.toLowerCase();
}
// "If child is not a string, return true."
if (typeof child != "string") {
return true;
}
// "If parent is an HTML element:"
if (isHtmlElement(parent_)) {
// "If child is "a", and parent or some ancestor of parent is an a,
// return false."
//
// "If child is a prohibited paragraph child name and parent or some
// ancestor of parent is an element with inline contents, return
// false."
//
// "If child is "h1", "h2", "h3", "h4", "h5", or "h6", and parent or
// some ancestor of parent is an HTML element with local name "h1",
// "h2", "h3", "h4", "h5", or "h6", return false."
var ancestor = parent_;
while (ancestor) {
if (child == "a" && isHtmlElement(ancestor, "a")) {
return false;
}
if ($_( prohibitedParagraphChildNames ).indexOf(child) != -1
&& isElementWithInlineContents(ancestor)) {
return false;
}
if (/^h[1-6]$/.test(child)
&& isHtmlElement(ancestor)
&& /^H[1-6]$/.test(ancestor.tagName)) {
return false;
}
ancestor = ancestor.parentNode;
}
// "Let parent be the local name of parent."
parent_ = parent_.tagName.toLowerCase();
}
// "If parent is an Element or DocumentFragment, return true."
if (typeof parent_ == "object"
&& (parent_.nodeType == $_.Node.ELEMENT_NODE
|| parent_.nodeType == $_.Node.DOCUMENT_FRAGMENT_NODE)) {
return true;
}
// "If parent is not a string, return false."
if (typeof parent_ != "string") {
return false;
}
// "If parent is on the left-hand side of an entry on the following list,
// then return true if child is listed on the right-hand side of that
// entry, and false otherwise."
switch (parent_) {
case "colgroup":
return child == "col";
case "table":
return $_( ["caption", "col", "colgroup", "tbody", "td", "tfoot", "th", "thead", "tr"] ).indexOf(child) != -1;
case "tbody":
case "thead":
case "tfoot":
return $_( ["td", "th", "tr"] ).indexOf(child) != -1;
case "tr":
return $_( ["td", "th"] ).indexOf(child) != -1;
case "dl":
return $_( ["dt", "dd"] ).indexOf(child) != -1;
case "dir":
case "ol":
case "ul":
return $_( ["dir", "li", "ol", "ul"] ).indexOf(child) != -1;
case "hgroup":
return /^h[1-6]$/.test(child);
}
// "If child is "body", "caption", "col", "colgroup", "frame", "frameset",
// "head", "html", "tbody", "td", "tfoot", "th", "thead", or "tr", return
// false."
if ($_( ["body", "caption", "col", "colgroup", "frame", "frameset", "head",
"html", "tbody", "td", "tfoot", "th", "thead", "tr"] ).indexOf(child) != -1) {
return false;
}
// "If child is "dd" or "dt" and parent is not "dl", return false."
if ($_( ["dd", "dt"] ).indexOf(child) != -1
&& parent_ != "dl") {
return false;
}
// "If child is "li" and parent is not "ol" or "ul", return false."
if (child == "li"
&& parent_ != "ol"
&& parent_ != "ul") {
return false;
}
// "If parent is on the left-hand side of an entry on the following list
// and child is listed on the right-hand side of that entry, return false."
var table = [
[["a"], ["a"]],
[["dd", "dt"], ["dd", "dt"]],
[["h1", "h2", "h3", "h4", "h5", "h6"], ["h1", "h2", "h3", "h4", "h5", "h6"]],
[["li"], ["li"]],
[["nobr"], ["nobr"]],
[namesOfElementsWithInlineContents, prohibitedParagraphChildNames],
[["td", "th"], ["caption", "col", "colgroup", "tbody", "td", "tfoot", "th", "thead", "tr"]]
];
for (var i = 0; i < table.length; i++) {
if ($_( table[i][0] ).indexOf(parent_) != -1
&& $_( table[i][1] ).indexOf(child) != -1) {
return false;
}
}
// "Return true."
return true;
}
//@}
//////////////////////////////////////
///// Inline formatting commands /////
//////////////////////////////////////
///// Inline formatting command definitions /////
//@{
// "A node node is effectively contained in a range range if range is not
// collapsed, and at least one of the following holds:"
function isEffectivelyContained(node, range) {
if (range.collapsed) {
return false;
}
// "node is contained in range."
if (isContained(node, range)) {
return true;
}
// "node is range's start node, it is a Text node, and its length is
// different from range's start offset."
if (node == range.startContainer
&& node.nodeType == $_.Node.TEXT_NODE
&& getNodeLength(node) != range.startOffset) {
return true;
}
// "node is range's end node, it is a Text node, and range's end offset is
// not 0."
if (node == range.endContainer
&& node.nodeType == $_.Node.TEXT_NODE
&& range.endOffset != 0) {
return true;
}
// "node has at least one child; and all its children are effectively
// contained in range; and either range's start node is not a descendant of
// node or is not a Text node or range's start offset is zero; and either
// range's end node is not a descendant of node or is not a Text node or
// range's end offset is its end node's length."
if (node.hasChildNodes()
&& $_(node.childNodes).every(function(child) { return isEffectivelyContained(child, range) })
&& (!isDescendant(range.startContainer, node)
|| range.startContainer.nodeType != $_.Node.TEXT_NODE
|| range.startOffset == 0)
&& (!isDescendant(range.endContainer, node)
|| range.endContainer.nodeType != $_.Node.TEXT_NODE
|| range.endOffset == getNodeLength(range.endContainer))) {
return true;
}
return false;
}
// Like get(All)ContainedNodes(), but for effectively contained nodes.
function getEffectivelyContainedNodes(range, condition) {
if (typeof condition == "undefined") {
condition = function() { return true };
}
var node = range.startContainer;
while (isEffectivelyContained(node.parentNode, range)) {
node = node.parentNode;
}
var stop = nextNodeDescendants(range.endContainer);
var nodeList = [];
while (isBefore(node, stop)) {
if (isEffectivelyContained(node, range)
&& condition(node)) {
nodeList.push(node);
node = nextNodeDescendants(node);
continue;
}
node = nextNode(node);
}
return nodeList;
}
function getAllEffectivelyContainedNodes(range, condition) {
if (typeof condition == "undefined") {
condition = function() { return true };
}
var node = range.startContainer;
while (isEffectivelyContained(node.parentNode, range)) {
node = node.parentNode;
}
var stop = nextNodeDescendants(range.endContainer);
var nodeList = [];
while (isBefore(node, stop)) {
if (isEffectivelyContained(node, range)
&& condition(node)) {
nodeList.push(node);
}
node = nextNode(node);
}
return nodeList;
}
// "A modifiable element is a b, em, i, s, span, strong, sub, sup, or u element
// with no attributes except possibly style; or a font element with no
// attributes except possibly style, color, face, and/or size; or an a element
// with no attributes except possibly style and/or href."
function isModifiableElement(node) {
if (!isHtmlElement(node)) {
return false;
}
if ($_( ["B", "EM", "I", "S", "SPAN", "STRIKE", "STRONG", "SUB", "SUP", "U"] ).indexOf(node.tagName) != -1) {
if (node.attributes.length == 0) {
return true;
}
if (node.attributes.length == 1
&& $_( node ).hasAttribute("style")) {
return true;
}
}
if (node.tagName == "FONT" || node.tagName == "A") {
var numAttrs = node.attributes.length;
if ($_( node ).hasAttribute("style")) {
numAttrs--;
}
if (node.tagName == "FONT") {
if ($_( node ).hasAttribute("color")) {
numAttrs--;
}
if ($_( node ).hasAttribute("face")) {
numAttrs--;
}
if ($_( node ).hasAttribute("size")) {
numAttrs--;
}
}
if (node.tagName == "A"
&& $_( node ).hasAttribute("href")) {
numAttrs--;
}
if (numAttrs == 0) {
return true;
}
}
return false;
}
function isSimpleModifiableElement(node) {
// "A simple modifiable element is an HTML element for which at least one
// of the following holds:"
if (!isHtmlElement(node)) {
return false;
}
// Only these elements can possibly be a simple modifiable element.
if ($_( ["A", "B", "EM", "FONT", "I", "S", "SPAN", "STRIKE", "STRONG", "SUB", "SUP", "U"] ).indexOf(node.tagName) == -1) {
return false;
}
// "It is an a, b, em, font, i, s, span, strike, strong, sub, sup, or u
// element with no attributes."
if (node.attributes.length == 0) {
return true;
}
// If it's got more than one attribute, everything after this fails.
if (node.attributes.length > 1) {
return false;
}
// "It is an a, b, em, font, i, s, span, strike, strong, sub, sup, or u
// element with exactly one attribute, which is style, which sets no CSS
// properties (including invalid or unrecognized properties)."
//
// Not gonna try for invalid or unrecognized.
if ($_( node ).hasAttribute("style")
&& getStyleLength(node) == 0) {
return true;
}
// "It is an a element with exactly one attribute, which is href."
if (node.tagName == "A"
&& $_( node ).hasAttribute("href")) {
return true;
}
// "It is a font element with exactly one attribute, which is either color,
// face, or size."
if (node.tagName == "FONT"
&& ($_( node ).hasAttribute("color")
|| $_( node ).hasAttribute("face")
|| $_( node ).hasAttribute("size")
)) {
return true;
}
// "It is a b or strong element with exactly one attribute, which is style,
// and the style attribute sets exactly one CSS property (including invalid
// or unrecognized properties), which is "font-weight"."
if ((node.tagName == "B" || node.tagName == "STRONG")
&& $_( node ).hasAttribute("style")
&& getStyleLength(node) == 1
&& node.style.fontWeight != "") {
return true;
}
// "It is an i or em element with exactly one attribute, which is style,
// and the style attribute sets exactly one CSS property (including invalid
// or unrecognized properties), which is "font-style"."
if ((node.tagName == "I" || node.tagName == "EM")
&& $_( node ).hasAttribute("style")
&& getStyleLength(node) == 1
&& node.style.fontStyle != "") {
return true;
}
// "It is an a, font, or span element with exactly one attribute, which is
// style, and the style attribute sets exactly one CSS property (including
// invalid or unrecognized properties), and that property is not
// "text-decoration"."
if ((node.tagName == "A" || node.tagName == "FONT" || node.tagName == "SPAN")
&& $_( node ).hasAttribute("style")
&& getStyleLength(node) == 1
&& node.style.textDecoration == "") {
return true;
}
// "It is an a, font, s, span, strike, or u element with exactly one
// attribute, which is style, and the style attribute sets exactly one CSS
// property (including invalid or unrecognized properties), which is
// "text-decoration", which is set to "line-through" or "underline" or
// "overline" or "none"."
if ($_( ["A", "FONT", "S", "SPAN", "STRIKE", "U"] ).indexOf(node.tagName) != -1
&& $_( node ).hasAttribute("style")
&& getStyleLength(node) == 1
&& (node.style.textDecoration == "line-through"
|| node.style.textDecoration == "underline"
|| node.style.textDecoration == "overline"
|| node.style.textDecoration == "none")) {
return true;
}
return false;
}
// "Two quantities are equivalent values for a command if either both are null,
// or both are strings and they're equal and the command does not define any
// equivalent values, or both are strings and the command defines equivalent
// values and they match the definition."
function areEquivalentValues(command, val1, val2) {
if (val1 === null && val2 === null) {
return true;
}
if (typeof val1 == "string"
&& typeof val2 == "string"
&& val1 == val2
&& !("equivalentValues" in commands[command])) {
return true;
}
if (typeof val1 == "string"
&& typeof val2 == "string"
&& "equivalentValues" in commands[command]
&& commands[command].equivalentValues(val1, val2)) {
return true;
}
return false;
}
// "Two quantities are loosely equivalent values for a command if either they
// are equivalent values for the command, or if the command is the fontSize
// command; one of the quantities is one of "xx-small", "small", "medium",
// "large", "x-large", "xx-large", or "xxx-large"; and the other quantity is
// the resolved value of "font-size" on a font element whose size attribute has
// the corresponding value set ("1" through "7" respectively)."
function areLooselyEquivalentValues(command, val1, val2) {
if (areEquivalentValues(command, val1, val2)) {
return true;
}
if (command != "fontsize"
|| typeof val1 != "string"
|| typeof val2 != "string") {
return false;
}
// Static variables in JavaScript?
var callee = areLooselyEquivalentValues;
if (callee.sizeMap === undefined) {
callee.sizeMap = {};
var font = document.createElement("font");
document.body.appendChild(font);
$_( ["xx-small", "small", "medium", "large", "x-large", "xx-large",
"xxx-large"] ).forEach(function(keyword) {
font.size = cssSizeToLegacy(keyword);
callee.sizeMap[keyword] = $_.getComputedStyle(font).fontSize;
});
document.body.removeChild(font);
}
return val1 === callee.sizeMap[val2]
|| val2 === callee.sizeMap[val1];
}
//@}
///// Assorted inline formatting command algorithms /////
//@{
function getEffectiveCommandValue(node, command) {
// "If neither node nor its parent is an Element, return null."
if (node.nodeType != $_.Node.ELEMENT_NODE
&& (!node.parentNode || node.parentNode.nodeType != $_.Node.ELEMENT_NODE)) {
return null;
}
// "If node is not an Element, return the effective command value of its
// parent for command."
if (node.nodeType != $_.Node.ELEMENT_NODE) {
return getEffectiveCommandValue(node.parentNode, command);
}
// "If command is "createLink" or "unlink":"
if (command == "createlink" || command == "unlink") {
// "While node is not null, and is not an a element that has an href
// attribute, set node to its parent."
while (node
&& (!isHtmlElement(node)
|| node.tagName != "A"
|| !$_( node ).hasAttribute("href"))) {
node = node.parentNode;
}
// "If node is null, return null."
if (!node) {
return null;
}
// "Return the value of node's href attribute."
return node.getAttribute("href");
}
// "If command is "backColor" or "hiliteColor":"
if (command == "backcolor"
|| command == "hilitecolor") {
// "While the resolved value of "background-color" on node is any
// fully transparent value, and node's parent is an Element, set
// node to its parent."
//
// Another lame hack to avoid flawed APIs.
while (($_.getComputedStyle(node).backgroundColor == "rgba(0, 0, 0, 0)"
|| $_.getComputedStyle(node).backgroundColor === ""
|| $_.getComputedStyle(node).backgroundColor == "transparent")
&& node.parentNode
&& node.parentNode.nodeType == $_.Node.ELEMENT_NODE) {
node = node.parentNode;
}
// "If the resolved value of "background-color" on node is a fully
// transparent value, return "rgb(255, 255, 255)"."
if ($_.getComputedStyle(node).backgroundColor == "rgba(0, 0, 0, 0)"
|| $_.getComputedStyle(node).backgroundColor === ""
|| $_.getComputedStyle(node).backgroundColor == "transparent") {
return "rgb(255, 255, 255)";
}
// "Otherwise, return the resolved value of "background-color" for
// node."
return $_.getComputedStyle(node).backgroundColor;
}
// "If command is "subscript" or "superscript":"
if (command == "subscript" || command == "superscript") {
// "Let affected by subscript and affected by superscript be two
// boolean variables, both initially false."
var affectedBySubscript = false;
var affectedBySuperscript = false;
// "While node is an inline node:"
while (isInlineNode(node)) {
var verticalAlign = $_.getComputedStyle(node).verticalAlign;
// "If node is a sub, set affected by subscript to true."
if (isHtmlElement(node, "sub")) {
affectedBySubscript = true;
// "Otherwise, if node is a sup, set affected by superscript to
// true."
} else if (isHtmlElement(node, "sup")) {
affectedBySuperscript = true;
}
// "Set node to its parent."
node = node.parentNode;
}
// "If affected by subscript and affected by superscript are both true,
// return the string "mixed"."
if (affectedBySubscript && affectedBySuperscript) {
return "mixed";
}
// "If affected by subscript is true, return "subscript"."
if (affectedBySubscript) {
return "subscript";
}
// "If affected by superscript is true, return "superscript"."
if (affectedBySuperscript) {
return "superscript";
}
// "Return null."
return null;
}
// "If command is "strikethrough", and the "text-decoration" property of
// node or any of its ancestors has resolved value containing
// "line-through", return "line-through". Otherwise, return null."
if (command == "strikethrough") {
do {
if ($_.getComputedStyle(node).textDecoration.indexOf("line-through") != -1) {
return "line-through";
}
node = node.parentNode;
} while (node && node.nodeType == $_.Node.ELEMENT_NODE);
return null;
}
// "If command is "underline", and the "text-decoration" property of node
// or any of its ancestors has resolved value containing "underline",
// return "underline". Otherwise, return null."
if (command == "underline") {
do {
if ($_.getComputedStyle(node).textDecoration.indexOf("underline") != -1) {
return "underline";
}
node = node.parentNode;
} while (node && node.nodeType == $_.Node.ELEMENT_NODE);
return null;
}
if (!("relevantCssProperty" in commands[command])) {
throw "Bug: no relevantCssProperty for " + command + " in getEffectiveCommandValue";
}
// "Return the resolved value for node of the relevant CSS property for
// command."
return $_.getComputedStyle(node)[commands[command].relevantCssProperty].toString();
}
function getSpecifiedCommandValue(element, command) {
// "If command is "backColor" or "hiliteColor" and element's display
// property does not have resolved value "inline", return null."
if ((command == "backcolor" || command == "hilitecolor")
&& $_.getComputedStyle(element).display != "inline") {
return null;
}
// "If command is "createLink" or "unlink":"
if (command == "createlink" || command == "unlink") {
// "If element is an a element and has an href attribute, return the
// value of that attribute."
if (isHtmlElement(element)
&& element.tagName == "A"
&& $_( element ).hasAttribute("href")) {
return element.getAttribute("href");
}
// "Return null."
return null;
}
// "If command is "subscript" or "superscript":"
if (command == "subscript" || command == "superscript") {
// "If element is a sup, return "superscript"."
if (isHtmlElement(element, "sup")) {
return "superscript";
}
// "If element is a sub, return "subscript"."
if (isHtmlElement(element, "sub")) {
return "subscript";
}
// "Return null."
return null;
}
// "If command is "strikethrough", and element has a style attribute set,
// and that attribute sets "text-decoration":"
if (command == "strikethrough"
&& element.style.textDecoration != "") {
// "If element's style attribute sets "text-decoration" to a value
// containing "line-through", return "line-through"."
if (element.style.textDecoration.indexOf("line-through") != -1) {
return "line-through";
}
// "Return null."
return null;
}
// "If command is "strikethrough" and element is a s or strike element,
// return "line-through"."
if (command == "strikethrough"
&& isHtmlElement(element, ["S", "STRIKE"])) {
return "line-through";
}
// "If command is "underline", and element has a style attribute set, and
// that attribute sets "text-decoration":"
if (command == "underline"
&& element.style.textDecoration != "") {
// "If element's style attribute sets "text-decoration" to a value
// containing "underline", return "underline"."
if (element.style.textDecoration.indexOf("underline") != -1) {
return "underline";
}
// "Return null."
return null;
}
// "If command is "underline" and element is a u element, return
// "underline"."
if (command == "underline"
&& isHtmlElement(element, "U")) {
return "underline";
}
// "Let property be the relevant CSS property for command."
var property = commands[command].relevantCssProperty;
// "If property is null, return null."
if (property === null) {
return null;
}
// "If element has a style attribute set, and that attribute has the
// effect of setting property, return the value that it sets property to."
if (element.style[property] != "") {
return element.style[property];
}
// "If element is a font element that has an attribute whose effect is
// to create a presentational hint for property, return the value that the
// hint sets property to. (For a size of 7, this will be the non-CSS value
// "xxx-large".)"
if (isHtmlNamespace(element.namespaceURI)
&& element.tagName == "FONT") {
if (property == "color" && $_( element ).hasAttribute("color")) {
return element.color;
}
if (property == "fontFamily" && $_( element ).hasAttribute("face")) {
return element.face;
}
if (property == "fontSize" && $_( element ).hasAttribute("size")) {
// This is not even close to correct in general.
var size = parseInt(element.size);
if (size < 1) {
size = 1;
}
if (size > 7) {
size = 7;
}
return {
1: "xx-small",
2: "small",
3: "medium",
4: "large",
5: "x-large",
6: "xx-large",
7: "xxx-large"
}[size];
}
}
// "If element is in the following list, and property is equal to the
// CSS property name listed for it, return the string listed for it."
//
// A list follows, whose meaning is copied here.
if (property == "fontWeight"
&& (element.tagName == "B" || element.tagName == "STRONG")) {
return "bold";
}
if (property == "fontStyle"
&& (element.tagName == "I" || element.tagName == "EM")) {
return "italic";
}
// "Return null."
return null;
}
function reorderModifiableDescendants(node, command, newValue, range) {
// "Let candidate equal node."
var candidate = node;
// "While candidate is a modifiable element, and candidate has exactly one
// child, and that child is also a modifiable element, and candidate is not
// a simple modifiable element or candidate's specified command value for
// command is not equivalent to new value, set candidate to its child."
while (isModifiableElement(candidate)
&& candidate.childNodes.length == 1
&& isModifiableElement(candidate.firstChild)
&& (!isSimpleModifiableElement(candidate)
|| !areEquivalentValues(command, getSpecifiedCommandValue(candidate, command), newValue))) {
candidate = candidate.firstChild;
}
// "If candidate is node, or is not a simple modifiable element, or its
// specified command value is not equivalent to new value, or its effective
// command value is not loosely equivalent to new value, abort these
// steps."
if (candidate == node
|| !isSimpleModifiableElement(candidate)
|| !areEquivalentValues(command, getSpecifiedCommandValue(candidate, command), newValue)
|| !areLooselyEquivalentValues(command, getEffectiveCommandValue(candidate, command), newValue)) {
return;
}
// "While candidate has children, insert the first child of candidate into
// candidate's parent immediately before candidate, preserving ranges."
while (candidate.hasChildNodes()) {
movePreservingRanges(candidate.firstChild, candidate.parentNode, getNodeIndex(candidate), range);
}
// "Insert candidate into node's parent immediately after node."
node.parentNode.insertBefore(candidate, node.nextSibling);
// "Append the node as the last child of candidate, preserving ranges."
movePreservingRanges(node, candidate, -1, range);
}
function recordValues(nodeList) {
// "Let values be a list of (node, command, specified command value)
// triples, initially empty."
var values = [];
// "For each node in node list, for each command in the list "subscript",
// "bold", "fontName", "fontSize", "foreColor", "hiliteColor", "italic",
// "strikethrough", and "underline" in that order:"
$_( nodeList ).forEach(function(node) {
$_( ["subscript", "bold", "fontname", "fontsize", "forecolor",
"hilitecolor", "italic", "strikethrough", "underline"] ).forEach(function(command) {
// "Let ancestor equal node."
var ancestor = node;
// "If ancestor is not an Element, set it to its parent."
if (ancestor.nodeType != $_.Node.ELEMENT_NODE) {
ancestor = ancestor.parentNode;
}
// "While ancestor is an Element and its specified command value
// for command is null, set it to its parent."
while (ancestor
&& ancestor.nodeType == $_.Node.ELEMENT_NODE
&& getSpecifiedCommandValue(ancestor, command) === null) {
ancestor = ancestor.parentNode;
}
// "If ancestor is an Element, add (node, command, ancestor's
// specified command value for command) to values. Otherwise add
// (node, command, null) to values."
if (ancestor && ancestor.nodeType == $_.Node.ELEMENT_NODE) {
values.push([node, command, getSpecifiedCommandValue(ancestor, command)]);
} else {
values.push([node, command, null]);
}
});
});
// "Return values."
return values;
}
function restoreValues(values, range) {
// "For each (node, command, value) triple in values:"
$_( values ).forEach(function(triple) {
var node = triple[0];
var command = triple[1];
var value = triple[2];
// "Let ancestor equal node."
var ancestor = node;
// "If ancestor is not an Element, set it to its parent."
if (!ancestor || ancestor.nodeType != $_.Node.ELEMENT_NODE) {
ancestor = ancestor.parentNode;
}
// "While ancestor is an Element and its specified command value for
// command is null, set it to its parent."
while (ancestor
&& ancestor.nodeType == $_.Node.ELEMENT_NODE
&& getSpecifiedCommandValue(ancestor, command) === null) {
ancestor = ancestor.parentNode;
}
// "If value is null and ancestor is an Element, push down values on
// node for command, with new value null."
if (value === null
&& ancestor
&& ancestor.nodeType == $_.Node.ELEMENT_NODE) {
pushDownValues(node, command, null, range);
// "Otherwise, if ancestor is an Element and its specified command
// value for command is not equivalent to value, or if ancestor is not
// an Element and value is not null, force the value of command to
// value on node."
} else if ((ancestor
&& ancestor.nodeType == $_.Node.ELEMENT_NODE
&& !areEquivalentValues(command, getSpecifiedCommandValue(ancestor, command), value))
|| ((!ancestor || ancestor.nodeType != $_.Node.ELEMENT_NODE)
&& value !== null)) {
forceValue(node, command, value, range);
}
});
}
//@}
///// Clearing an element's value /////
//@{
function clearValue(element, command, range) {
// "If element is not editable, return the empty list."
if (!isEditable(element)) {
return [];
}
// "If element's specified command value for command is null, return the
// empty list."
if (getSpecifiedCommandValue(element, command) === null) {
return [];
}
// "If element is a simple modifiable element:"
if (isSimpleModifiableElement(element)) {
// "Let children be the children of element."
var children = Array.prototype.slice.call(toArray(element.childNodes));
// "For each child in children, insert child into element's parent
// immediately before element, preserving ranges."
for (var i = 0; i < children.length; i++) {
movePreservingRanges(children[i], element.parentNode, getNodeIndex(element), range);
}
// "Remove element from its parent."
element.parentNode.removeChild(element);
// "Return children."
return children;
}
// "If command is "strikethrough", and element has a style attribute that
// sets "text-decoration" to some value containing "line-through", delete
// "line-through" from the value."
if (command == "strikethrough"
&& element.style.textDecoration.indexOf("line-through") != -1) {
if (element.style.textDecoration == "line-through") {
element.style.textDecoration = "";
} else {
element.style.textDecoration = element.style.textDecoration.replace("line-through", "");
}
if (element.getAttribute("style") == "") {
element.removeAttribute("style");
}
}
// "If command is "underline", and element has a style attribute that sets
// "text-decoration" to some value containing "underline", delete
// "underline" from the value."
if (command == "underline"
&& element.style.textDecoration.indexOf("underline") != -1) {
if (element.style.textDecoration == "underline") {
element.style.textDecoration = "";
} else {
element.style.textDecoration = element.style.textDecoration.replace("underline", "");
}
if (element.getAttribute("style") == "") {
element.removeAttribute("style");
}
}
// "If the relevant CSS property for command is not null, unset the CSS
// property property of element."
if (commands[command].relevantCssProperty !== null) {
element.style[commands[command].relevantCssProperty] = '';
if (element.getAttribute("style") == "") {
element.removeAttribute("style");
}
}
// "If element is a font element:"
if (isHtmlNamespace(element.namespaceURI) && element.tagName == "FONT") {
// "If command is "foreColor", unset element's color attribute, if set."
if (command == "forecolor") {
element.removeAttribute("color");
}
// "If command is "fontName", unset element's face attribute, if set."
if (command == "fontname") {
element.removeAttribute("face");
}
// "If command is "fontSize", unset element's size attribute, if set."
if (command == "fontsize") {
element.removeAttribute("size");
}
}
// "If element is an a element and command is "createLink" or "unlink",
// unset the href property of element."
if (isHtmlElement(element, "A")
&& (command == "createlink" || command == "unlink")) {
element.removeAttribute("href");
}
// "If element's specified command value for command is null, return the
// empty list."
if (getSpecifiedCommandValue(element, command) === null) {
return [];
}
// "Set the tag name of element to "span", and return the one-node list
// consisting of the result."
return [setTagName(element, "span", range)];
}
//@}
///// Pushing down values /////
//@{
function pushDownValues(node, command, newValue, range) {
// "If node's parent is not an Element, abort this algorithm."
if (!node.parentNode
|| node.parentNode.nodeType != $_.Node.ELEMENT_NODE) {
return;
}
// "If the effective command value of command is loosely equivalent to new
// value on node, abort this algorithm."
if (areLooselyEquivalentValues(command, getEffectiveCommandValue(node, command), newValue)) {
return;
}
// "Let current ancestor be node's parent."
var currentAncestor = node.parentNode;
// "Let ancestor list be a list of Nodes, initially empty."
var ancestorList = [];
// "While current ancestor is an editable Element and the effective command
// value of command is not loosely equivalent to new value on it, append
// current ancestor to ancestor list, then set current ancestor to its
// parent."
while (isEditable(currentAncestor)
&& currentAncestor.nodeType == $_.Node.ELEMENT_NODE
&& !areLooselyEquivalentValues(command, getEffectiveCommandValue(currentAncestor, command), newValue)) {
ancestorList.push(currentAncestor);
currentAncestor = currentAncestor.parentNode;
}
// "If ancestor list is empty, abort this algorithm."
if (!ancestorList.length) {
return;
}
// "Let propagated value be the specified command value of command on the
// last member of ancestor list."
var propagatedValue = getSpecifiedCommandValue(ancestorList[ancestorList.length - 1], command);
// "If propagated value is null and is not equal to new value, abort this
// algorithm."
if (propagatedValue === null && propagatedValue != newValue) {
return;
}
// "If the effective command value for the parent of the last member of
// ancestor list is not loosely equivalent to new value, and new value is
// not null, abort this algorithm."
if (newValue !== null
&& !areLooselyEquivalentValues(command, getEffectiveCommandValue(ancestorList[ancestorList.length - 1].parentNode, command), newValue)) {
return;
}
// "While ancestor list is not empty:"
while (ancestorList.length) {
// "Let current ancestor be the last member of ancestor list."
// "Remove the last member from ancestor list."
var currentAncestor = ancestorList.pop();
// "If the specified command value of current ancestor for command is
// not null, set propagated value to that value."
if (getSpecifiedCommandValue(currentAncestor, command) !== null) {
propagatedValue = getSpecifiedCommandValue(currentAncestor, command);
}
// "Let children be the children of current ancestor."
var children = Array.prototype.slice.call(toArray(currentAncestor.childNodes));
// "If the specified command value of current ancestor for command is
// not null, clear the value of current ancestor."
if (getSpecifiedCommandValue(currentAncestor, command) !== null) {
clearValue(currentAncestor, command, range);
}
// "For every child in children:"
for (var i = 0; i < children.length; i++) {
var child = children[i];
// "If child is node, continue with the next child."
if (child == node) {
continue;
}
// "If child is an Element whose specified command value for
// command is neither null nor equivalent to propagated value,
// continue with the next child."
if (child.nodeType == $_.Node.ELEMENT_NODE
&& getSpecifiedCommandValue(child, command) !== null
&& !areEquivalentValues(command, propagatedValue, getSpecifiedCommandValue(child, command))) {
continue;
}
// "If child is the last member of ancestor list, continue with the
// next child."
if (child == ancestorList[ancestorList.length - 1]) {
continue;
}
// "Force the value of child, with command as in this algorithm
// and new value equal to propagated value."
forceValue(child, command, propagatedValue, range);
}
}
}
//@}
///// Forcing the value of a node /////
//@{
function forceValue(node, command, newValue, range) {
// "If node's parent is null, abort this algorithm."
if (!node.parentNode) {
return;
}
// "If new value is null, abort this algorithm."
if (newValue === null) {
return;
}
// "If node is an allowed child of "span":"
if (isAllowedChild(node, "span")) {
// "Reorder modifiable descendants of node's previousSibling."
reorderModifiableDescendants(node.previousSibling, command, newValue, range);
// "Reorder modifiable descendants of node's nextSibling."
reorderModifiableDescendants(node.nextSibling, command, newValue, range);
// "Wrap the one-node list consisting of node, with sibling criteria
// returning true for a simple modifiable element whose specified
// command value is equivalent to new value and whose effective command
// value is loosely equivalent to new value and false otherwise, and
// with new parent instructions returning null."
wrap([node],
function(node) {
return isSimpleModifiableElement(node)
&& areEquivalentValues(command, getSpecifiedCommandValue(node, command), newValue)
&& areLooselyEquivalentValues(command, getEffectiveCommandValue(node, command), newValue);
},
function() { return null },
range
);
}
// "If the effective command value of command is loosely equivalent to new
// value on node, abort this algorithm."
if (areLooselyEquivalentValues(command, getEffectiveCommandValue(node, command), newValue)) {
return;
}
// "If node is not an allowed child of "span":"
if (!isAllowedChild(node, "span")) {
// "Let children be all children of node, omitting any that are
// Elements whose specified command value for command is neither null
// nor equivalent to new value."
var children = [];
for (var i = 0; i < node.childNodes.length; i++) {
if (node.childNodes[i].nodeType == $_.Node.ELEMENT_NODE) {
var specifiedValue = getSpecifiedCommandValue(node.childNodes[i], command);
if (specifiedValue !== null
&& !areEquivalentValues(command, newValue, specifiedValue)) {
continue;
}
}
children.push(node.childNodes[i]);
}
// "Force the value of each Node in children, with command and new
// value as in this invocation of the algorithm."
for (var i = 0; i < children.length; i++) {
forceValue(children[i], command, newValue, range);
}
// "Abort this algorithm."
return;
}
// "If the effective command value of command is loosely equivalent to new
// value on node, abort this algorithm."
if (areLooselyEquivalentValues(command, getEffectiveCommandValue(node, command), newValue)) {
return;
}
// "Let new parent be null."
var newParent = null;
// "If the CSS styling flag is false:"
if (!cssStylingFlag) {
// "If command is "bold" and new value is "bold", let new parent be the
// result of calling createElement("b") on the ownerDocument of node."
if (command == "bold" && (newValue == "bold" || newValue == "700")) {
newParent = node.ownerDocument.createElement("b");
}
// "If command is "italic" and new value is "italic", let new parent be
// the result of calling createElement("i") on the ownerDocument of
// node."
if (command == "italic" && newValue == "italic") {
newParent = node.ownerDocument.createElement("i");
}
// "If command is "strikethrough" and new value is "line-through", let
// new parent be the result of calling createElement("s") on the
// ownerDocument of node."
if (command == "strikethrough" && newValue == "line-through") {
newParent = node.ownerDocument.createElement("s");
}
// "If command is "underline" and new value is "underline", let new
// parent be the result of calling createElement("u") on the
// ownerDocument of node."
if (command == "underline" && newValue == "underline") {
newParent = node.ownerDocument.createElement("u");
}
// "If command is "foreColor", and new value is fully opaque with red,
// green, and blue components in the range 0 to 255:"
if (command == "forecolor" && parseSimpleColor(newValue)) {
// "Let new parent be the result of calling createElement("span")
// on the ownerDocument of node."
// NOTE: modified this process to create span elements with style attributes
// instead of oldschool font tags with color attributes
newParent = node.ownerDocument.createElement("span");
// "If new value is an extended color keyword, set the color
// attribute of new parent to new value."
//
// "Otherwise, set the color attribute of new parent to the result
// of applying the rules for serializing simple color values to new
// value (interpreted as a simple color)."
jQuery(newParent).css('color', parseSimpleColor(newValue));
}
// "If command is "fontName", let new parent be the result of calling
// createElement("font") on the ownerDocument of node, then set the
// face attribute of new parent to new value."
if (command == "fontname") {
newParent = node.ownerDocument.createElement("font");
newParent.face = newValue;
}
}
// "If command is "createLink" or "unlink":"
if (command == "createlink" || command == "unlink") {
// "Let new parent be the result of calling createElement("a") on the
// ownerDocument of node."
newParent = node.ownerDocument.createElement("a");
// "Set the href attribute of new parent to new value."
newParent.setAttribute("href", newValue);
// "Let ancestor be node's parent."
var ancestor = node.parentNode;
// "While ancestor is not null:"
while (ancestor) {
// "If ancestor is an a, set the tag name of ancestor to "span",
// and let ancestor be the result."
if (isHtmlElement(ancestor, "A")) {
ancestor = setTagName(ancestor, "span", range);
}
// "Set ancestor to its parent."
ancestor = ancestor.parentNode;
}
}
// "If command is "fontSize"; and new value is one of "xx-small", "small",
// "medium", "large", "x-large", "xx-large", or "xxx-large"; and either the
// CSS styling flag is false, or new value is "xxx-large": let new parent
// be the result of calling createElement("font") on the ownerDocument of
// node, then set the size attribute of new parent to the number from the
// following table based on new value: [table omitted]"
if (command == "fontsize"
&& $_( ["xx-small", "small", "medium", "large", "x-large", "xx-large", "xxx-large"] ).indexOf(newValue) != -1
&& (!cssStylingFlag || newValue == "xxx-large")) {
newParent = node.ownerDocument.createElement("font");
newParent.size = cssSizeToLegacy(newValue);
}
// "If command is "subscript" or "superscript" and new value is
// "subscript", let new parent be the result of calling
// createElement("sub") on the ownerDocument of node."
if ((command == "subscript" || command == "superscript")
&& newValue == "subscript") {
newParent = node.ownerDocument.createElement("sub");
}
// "If command is "subscript" or "superscript" and new value is
// "superscript", let new parent be the result of calling
// createElement("sup") on the ownerDocument of node."
if ((command == "subscript" || command == "superscript")
&& newValue == "superscript") {
newParent = node.ownerDocument.createElement("sup");
}
// "If new parent is null, let new parent be the result of calling
// createElement("span") on the ownerDocument of node."
if (!newParent) {
newParent = node.ownerDocument.createElement("span");
}
// "Insert new parent in node's parent before node."
node.parentNode.insertBefore(newParent, node);
// "If the effective command value of command for new parent is not loosely
// equivalent to new value, and the relevant CSS property for command is
// not null, set that CSS property of new parent to new value (if the new
// value would be valid)."
var property = commands[command].relevantCssProperty;
if (property !== null
&& !areLooselyEquivalentValues(command, getEffectiveCommandValue(newParent, command), newValue)) {
newParent.style[property] = newValue;
}
// "If command is "strikethrough", and new value is "line-through", and the
// effective command value of "strikethrough" for new parent is not
// "line-through", set the "text-decoration" property of new parent to
// "line-through"."
if (command == "strikethrough"
&& newValue == "line-through"
&& getEffectiveCommandValue(newParent, "strikethrough") != "line-through") {
newParent.style.textDecoration = "line-through";
}
// "If command is "underline", and new value is "underline", and the
// effective command value of "underline" for new parent is not
// "underline", set the "text-decoration" property of new parent to
// "underline"."
if (command == "underline"
&& newValue == "underline"
&& getEffectiveCommandValue(newParent, "underline") != "underline") {
newParent.style.textDecoration = "underline";
}
// "Append node to new parent as its last child, preserving ranges."
movePreservingRanges(node, newParent, newParent.childNodes.length, range);
// "If node is an Element and the effective command value of command for
// node is not loosely equivalent to new value:"
if (node.nodeType == $_.Node.ELEMENT_NODE
&& !areEquivalentValues(command, getEffectiveCommandValue(node, command), newValue)) {
// "Insert node into the parent of new parent before new parent,
// preserving ranges."
movePreservingRanges(node, newParent.parentNode, getNodeIndex(newParent), range);
// "Remove new parent from its parent."
newParent.parentNode.removeChild(newParent);
// "Let children be all children of node, omitting any that are
// Elements whose specified command value for command is neither null
// nor equivalent to new value."
var children = [];
for (var i = 0; i < node.childNodes.length; i++) {
if (node.childNodes[i].nodeType == $_.Node.ELEMENT_NODE) {
var specifiedValue = getSpecifiedCommandValue(node.childNodes[i], command);
if (specifiedValue !== null
&& !areEquivalentValues(command, newValue, specifiedValue)) {
continue;
}
}
children.push(node.childNodes[i]);
}
// "Force the value of each Node in children, with command and new
// value as in this invocation of the algorithm."
for (var i = 0; i < children.length; i++) {
forceValue(children[i], command, newValue, range);
}
}
}
//@}
///// Setting the selection's value /////
//@{
function setSelectionValue(command, newValue, range) {
// Use current selected range if no range passed
range = range || getActiveRange();
// "If there is no editable text node effectively contained in the active
// range:"
if (!$_( getAllEffectivelyContainedNodes(range) )
.filter(function(node) { return node.nodeType == $_.Node.TEXT_NODE}, true)
.some(isEditable)) {
// "If command has inline command activated values, set the state
// override to true if new value is among them and false if it's not."
if ("inlineCommandActivatedValues" in commands[command]) {
setStateOverride(command,
$_(commands[command].inlineCommandActivatedValues).indexOf(newValue) != -1,
range);
}
// "If command is "subscript", unset the state override for
// "superscript"."
if (command == "subscript") {
unsetStateOverride("superscript", range);
}
// "If command is "superscript", unset the state override for
// "subscript"."
if (command == "superscript") {
unsetStateOverride("subscript", range);
}
// "If new value is null, unset the value override (if any)."
if (newValue === null) {
unsetValueOverride(command, range);
// "Otherwise, if command has a value specified, set the value override
// to new value."
} else if ("value" in commands[command]) {
setValueOverride(command, newValue, range);
}
// "Abort these steps."
return;
}
// "If the active range's start node is an editable Text node, and its
// start offset is neither zero nor its start node's length, call
// splitText() on the active range's start node, with argument equal to the
// active range's start offset. Then set the active range's start node to
// the result, and its start offset to zero."
if (isEditable(range.startContainer)
&& range.startContainer.nodeType == $_.Node.TEXT_NODE
&& range.startOffset != 0
&& range.startOffset != getNodeLength(range.startContainer)) {
// Account for browsers not following range mutation rules
var newNode = range.startContainer.splitText(range.startOffset);
var newActiveRange = Aloha.createRange();
if (range.startContainer == range.endContainer) {
var newEndOffset = range.endOffset - range.startOffset;
newActiveRange.setEnd(newNode, newEndOffset);
range.setEnd(newNode, newEndOffset);
}
newActiveRange.setStart(newNode, 0);
Aloha.getSelection().removeAllRanges();
Aloha.getSelection().addRange(newActiveRange);
range.setStart(newNode, 0);
}
// "If the active range's end node is an editable Text node, and its end
// offset is neither zero nor its end node's length, call splitText() on
// the active range's end node, with argument equal to the active range's
// end offset."
if (isEditable(range.endContainer)
&& range.endContainer.nodeType == $_.Node.TEXT_NODE
&& range.endOffset != 0
&& range.endOffset != getNodeLength(range.endContainer)) {
// IE seems to mutate the range incorrectly here, so we need correction
// here as well. The active range will be temporarily in orphaned
// nodes, so calling getActiveRange() after splitText() but before
// fixing the range will throw an exception.
// TODO: check if this is still neccessary
var activeRange = range;
var newStart = [activeRange.startContainer, activeRange.startOffset];
var newEnd = [activeRange.endContainer, activeRange.endOffset];
activeRange.endContainer.splitText(activeRange.endOffset);
activeRange.setStart(newStart[0], newStart[1]);
activeRange.setEnd(newEnd[0], newEnd[1]);
Aloha.getSelection().removeAllRanges();
Aloha.getSelection().addRange(activeRange);
}
// "Let element list be all editable Elements effectively contained in the
// active range.
//
// "For each element in element list, clear the value of element."
$_( getAllEffectivelyContainedNodes(getActiveRange(), function(node) {
return isEditable(node) && node.nodeType == $_.Node.ELEMENT_NODE;
}) ).forEach(function(element) {
clearValue(element, command, range);
});
// "Let node list be all editable nodes effectively contained in the active
// range.
//
// "For each node in node list:"
$_( getAllEffectivelyContainedNodes(range, isEditable) ).forEach(function(node) {
// "Push down values on node."
pushDownValues(node, command, newValue, range);
// "Force the value of node."
forceValue(node, command, newValue, range);
});
}
//@}
///// The backColor command /////
//@{
commands.backcolor = {
// Copy-pasted, same as hiliteColor
action: function(value) {
// Action is further copy-pasted, same as foreColor
// "If value is not a valid CSS color, prepend "#" to it."
//
// "If value is still not a valid CSS color, or if it is currentColor,
// abort these steps and do nothing."
//
// Cheap hack for testing, no attempt to be comprehensive.
if (/^([0-9a-fA-F]{3}){1,2}$/.test(value)) {
value = "#" + value;
}
if (!/^(rgba?|hsla?)\(.*\)$/.test(value)
&& !parseSimpleColor(value)
&& value.toLowerCase() != "transparent") {
return;
}
// "Set the selection's value to value."
setSelectionValue("backcolor", value);
}, standardInlineValueCommand: true, relevantCssProperty: "backgroundColor",
equivalentValues: function(val1, val2) {
// "Either both strings are valid CSS colors and have the same red,
// green, blue, and alpha components, or neither string is a valid CSS
// color."
return normalizeColor(val1) === normalizeColor(val2);
}
};
//@}
///// The bold command /////
//@{
commands.bold = {
action: function(value, range) {
// "If queryCommandState("bold") returns true, set the selection's
// value to "normal". Otherwise set the selection's value to "bold"."
if (myQueryCommandState("bold", range)) {
setSelectionValue("bold", "normal", range);
} else {
setSelectionValue("bold", "bold", range);
}
},
inlineCommandActivatedValues: ["bold", "600", "700", "800", "900"],
relevantCssProperty: "fontWeight",
equivalentValues: function(val1, val2) {
// "Either the two strings are equal, or one is "bold" and the other is
// "700", or one is "normal" and the other is "400"."
return val1 == val2
|| (val1 == "bold" && val2 == "700")
|| (val1 == "700" && val2 == "bold")
|| (val1 == "normal" && val2 == "400")
|| (val1 == "400" && val2 == "normal");
}
};
//@}
///// The createLink command /////
//@{
commands.createlink = {
action: function(value) {
// "If value is the empty string, abort these steps and do nothing."
if (value === "") {
return;
}
// "For each editable a element that has an href attribute and is an
// ancestor of some node effectively contained in the active range, set
// that a element's href attribute to value."
//
// TODO: We don't actually do this in tree order, not that it matters
// unless you're spying with mutation events.
$_( getAllEffectivelyContainedNodes(getActiveRange()) ).forEach(function(node) {
$_( getAncestors(node) ).forEach(function(ancestor) {
if (isEditable(ancestor)
&& isHtmlElement(ancestor, "a")
&& $_( ancestor ).hasAttribute("href")) {
ancestor.setAttribute("href", value);
}
});
});
// "Set the selection's value to value."
setSelectionValue("createlink", value);
}, standardInlineValueCommand: true
};
//@}
///// The fontName command /////
//@{
commands.fontname = {
action: function(value) {
// "Set the selection's value to value."
setSelectionValue("fontname", value);
}, standardInlineValueCommand: true, relevantCssProperty: "fontFamily"
};
//@}
///// The fontSize command /////
//@{
// Helper function for fontSize's action plus queryOutputHelper. It's just the
// middle of fontSize's action, ripped out into its own function.
function normalizeFontSize(value) {
// "Strip leading and trailing whitespace from value."
//
// Cheap hack, not following the actual algorithm.
value = $_(value).trim();
// "If value is a valid floating point number, or would be a valid
// floating point number if a single leading "+" character were
// stripped:"
if (/^[-+]?[0-9]+(\.[0-9]+)?([eE][-+]?[0-9]+)?$/.test(value)) {
var mode;
// "If the first character of value is "+", delete the character
// and let mode be "relative-plus"."
if (value[0] == "+") {
value = value.slice(1);
mode = "relative-plus";
// "Otherwise, if the first character of value is "-", delete the
// character and let mode be "relative-minus"."
} else if (value[0] == "-") {
value = value.slice(1);
mode = "relative-minus";
// "Otherwise, let mode be "absolute"."
} else {
mode = "absolute";
}
// "Apply the rules for parsing non-negative integers to value, and
// let number be the result."
//
// Another cheap hack.
var num = parseInt(value);
// "If mode is "relative-plus", add three to number."
if (mode == "relative-plus") {
num += 3;
}
// "If mode is "relative-minus", negate number, then add three to
// it."
if (mode == "relative-minus") {
num = 3 - num;
}
// "If number is less than one, let number equal 1."
if (num < 1) {
num = 1;
}
// "If number is greater than seven, let number equal 7."
if (num > 7) {
num = 7;
}
// "Set value to the string here corresponding to number:" [table
// omitted]
value = {
1: "xx-small",
2: "small",
3: "medium",
4: "large",
5: "x-large",
6: "xx-large",
7: "xxx-large"
}[num];
}
return value;
}
commands.fontsize = {
action: function(value) {
// "If value is the empty string, abort these steps and do nothing."
if (value === "") {
return;
}
value = normalizeFontSize(value);
// "If value is not one of the strings "xx-small", "x-small", "small",
// "medium", "large", "x-large", "xx-large", "xxx-large", and is not a
// valid CSS absolute length, then abort these steps and do nothing."
//
// More cheap hacks to skip valid CSS absolute length checks.
if ($_(["xx-small", "x-small", "small", "medium", "large", "x-large", "xx-large", "xxx-large"]).indexOf(value) == -1
&& !/^[0-9]+(\.[0-9]+)?(cm|mm|in|pt|pc)$/.test(value)) {
return;
}
// "Set the selection's value to value."
setSelectionValue("fontsize", value);
},
indeterm: function() {
// "True if among editable Text nodes that are effectively contained in
// the active range, there are two that have distinct effective command
// values. Otherwise false."
return $_( getAllEffectivelyContainedNodes(getActiveRange(), function(node) {
return isEditable(node) && node.nodeType == $_.Node.TEXT_NODE;
}) ).map(function(node) {
return getEffectiveCommandValue(node, "fontsize");
}, true).filter(function(value, i, arr) {
return $_(arr.slice(0, i)).indexOf(value) == -1;
}).length >= 2;
},
value: function(range) {
// "Let pixel size be the effective command value of the first editable
// Text node that is effectively contained in the active range, or if
// there is no such node, the effective command value of the active
// range's start node, in either case interpreted as a number of
// pixels."
var node = getAllEffectivelyContainedNodes(range, function(node) {
return isEditable(node) && node.nodeType == $_.Node.TEXT_NODE;
})[0];
if (node === undefined) {
node = range.startContainer;
}
var pixelSize = getEffectiveCommandValue(node, "fontsize");
// "Return the legacy font size for pixel size."
return getLegacyFontSize(pixelSize);
}, relevantCssProperty: "fontSize"
};
function getLegacyFontSize(size) {
// For convenience in other places in my code, I handle all sizes, not just
// pixel sizes as the spec says. This means pixel sizes have to be passed
// in suffixed with "px", not as plain numbers.
size = normalizeFontSize(size);
if ($_(["xx-small", "x-small", "small", "medium", "large", "x-large", "xx-large", "xxx-large"]).indexOf(size) == -1
&& !/^[0-9]+(\.[0-9]+)?(cm|mm|in|pt|pc|px)$/.test(size)) {
// There is no sensible legacy size for things like "2em".
return null;
}
var font = document.createElement("font");
document.body.appendChild(font);
if (size == "xxx-large") {
font.size = 7;
} else {
font.style.fontSize = size;
}
var pixelSize = parseInt($_.getComputedStyle(font).fontSize);
document.body.removeChild(font);
// "Let returned size be 1."
var returnedSize = 1;
// "While returned size is less than 7:"
while (returnedSize < 7) {
// "Let lower bound be the resolved value of "font-size" in pixels
// of a font element whose size attribute is set to returned size."
var font = document.createElement("font");
font.size = returnedSize;
document.body.appendChild(font);
var lowerBound = parseInt($_.getComputedStyle(font).fontSize);
// "Let upper bound be the resolved value of "font-size" in pixels
// of a font element whose size attribute is set to one plus
// returned size."
font.size = 1 + returnedSize;
var upperBound = parseInt($_.getComputedStyle(font).fontSize);
document.body.removeChild(font);
// "Let average be the average of upper bound and lower bound."
var average = (upperBound + lowerBound)/2;
// "If pixel size is less than average, return the one-element
// string consisting of the digit returned size."
if (pixelSize < average) {
return String(returnedSize);
}
// "Add one to returned size."
returnedSize++;
}
// "Return "7"."
return "7";
}
//@}
///// The foreColor command /////
//@{
commands.forecolor = {
action: function(value) {
// Copy-pasted, same as backColor and hiliteColor
// "If value is not a valid CSS color, prepend "#" to it."
//
// "If value is still not a valid CSS color, or if it is currentColor,
// abort these steps and do nothing."
//
// Cheap hack for testing, no attempt to be comprehensive.
if (/^([0-9a-fA-F]{3}){1,2}$/.test(value)) {
value = "#" + value;
}
if (!/^(rgba?|hsla?)\(.*\)$/.test(value)
&& !parseSimpleColor(value)
&& value.toLowerCase() != "transparent") {
return;
}
// "Set the selection's value to value."
setSelectionValue("forecolor", value);
}, standardInlineValueCommand: true, relevantCssProperty: "color",
equivalentValues: function(val1, val2) {
// "Either both strings are valid CSS colors and have the same red,
// green, blue, and alpha components, or neither string is a valid CSS
// color."
return normalizeColor(val1) === normalizeColor(val2);
}
};
//@}
///// The hiliteColor command /////
//@{
commands.hilitecolor = {
// Copy-pasted, same as backColor
action: function(value) {
// Action is further copy-pasted, same as foreColor
// "If value is not a valid CSS color, prepend "#" to it."
//
// "If value is still not a valid CSS color, or if it is currentColor,
// abort these steps and do nothing."
//
// Cheap hack for testing, no attempt to be comprehensive.
if (/^([0-9a-fA-F]{3}){1,2}$/.test(value)) {
value = "#" + value;
}
if (!/^(rgba?|hsla?)\(.*\)$/.test(value)
&& !parseSimpleColor(value)
&& value.toLowerCase() != "transparent") {
return;
}
// "Set the selection's value to value."
setSelectionValue("hilitecolor", value);
}, indeterm: function() {
// "True if among editable Text nodes that are effectively contained in
// the active range, there are two that have distinct effective command
// values. Otherwise false."
return $_( getAllEffectivelyContainedNodes(getActiveRange(), function(node) {
return isEditable(node) && node.nodeType == $_.Node.TEXT_NODE;
}) ).map(function(node) {
return getEffectiveCommandValue(node, "hilitecolor");
}, true).filter(function(value, i, arr) {
return $_(arr.slice(0, i)).indexOf(value) == -1;
}).length >= 2;
}, standardInlineValueCommand: true, relevantCssProperty: "backgroundColor",
equivalentValues: function(val1, val2) {
// "Either both strings are valid CSS colors and have the same red,
// green, blue, and alpha components, or neither string is a valid CSS
// color."
return normalizeColor(val1) === normalizeColor(val2);
}
};
//@}
///// The italic command /////
//@{
commands.italic = {
action: function( value, range ) {
// "If queryCommandState("italic") returns true, set the selection's
// value to "normal". Otherwise set the selection's value to "italic"."
if (myQueryCommandState("italic", range)) {
setSelectionValue("italic", "normal", range);
} else {
setSelectionValue("italic", "italic", range);
}
}, inlineCommandActivatedValues: ["italic", "oblique"],
relevantCssProperty: "fontStyle"
};
//@}
///// The removeFormat command /////
//@{
commands.removeformat = {
action: function() {
// "A removeFormat candidate is an editable HTML element with local
// name "abbr", "acronym", "b", "bdi", "bdo", "big", "blink", "cite",
// "code", "dfn", "em", "font", "i", "ins", "kbd", "mark", "nobr", "q",
// "s", "samp", "small", "span", "strike", "strong", "sub", "sup",
// "tt", "u", or "var"."
function isRemoveFormatCandidate(node) {
return isEditable(node)
&& isHtmlElement(node, ["abbr", "acronym", "b", "bdi", "bdo",
"big", "blink", "cite", "code", "dfn", "em", "font", "i",
"ins", "kbd", "mark", "nobr", "q", "s", "samp", "small",
"span", "strike", "strong", "sub", "sup", "tt", "u", "var"]);
}
// "Let elements to remove be a list of every removeFormat candidate
// effectively contained in the active range."
var elementsToRemove = getAllEffectivelyContainedNodes(getActiveRange(), isRemoveFormatCandidate);
// "For each element in elements to remove:"
$_( elementsToRemove ).forEach(function(element) {
// "While element has children, insert the first child of element
// into the parent of element immediately before element,
// preserving ranges."
while (element.hasChildNodes()) {
movePreservingRanges(element.firstChild, element.parentNode, getNodeIndex(element), range);
}
// "Remove element from its parent."
element.parentNode.removeChild(element);
});
// "If the active range's start node is an editable Text node, and its
// start offset is neither zero nor its start node's length, call
// splitText() on the active range's start node, with argument equal to
// the active range's start offset. Then set the active range's start
// node to the result, and its start offset to zero."
if (isEditable(getActiveRange().startContainer)
&& getActiveRange().startContainer.nodeType == $_.Node.TEXT_NODE
&& getActiveRange().startOffset != 0
&& getActiveRange().startOffset != getNodeLength(getActiveRange().startContainer)) {
// Account for browsers not following range mutation rules
if (getActiveRange().startContainer == getActiveRange().endContainer) {
var newEnd = getActiveRange().endOffset - getActiveRange().startOffset;
var newNode = getActiveRange().startContainer.splitText(getActiveRange().startOffset);
getActiveRange().setStart(newNode, 0);
getActiveRange().setEnd(newNode, newEnd);
} else {
getActiveRange().setStart(getActiveRange().startContainer.splitText(getActiveRange().startOffset), 0);
}
}
// "If the active range's end node is an editable Text node, and its
// end offset is neither zero nor its end node's length, call
// splitText() on the active range's end node, with argument equal to
// the active range's end offset."
if (isEditable(getActiveRange().endContainer)
&& getActiveRange().endContainer.nodeType == $_.Node.TEXT_NODE
&& getActiveRange().endOffset != 0
&& getActiveRange().endOffset != getNodeLength(getActiveRange().endContainer)) {
// IE seems to mutate the range incorrectly here, so we need
// correction here as well. Have to be careful to set the range to
// something not including the text node so that getActiveRange()
// doesn't throw an exception due to a temporarily detached
// endpoint.
var newStart = [getActiveRange().startContainer, getActiveRange().startOffset];
var newEnd = [getActiveRange().endContainer, getActiveRange().endOffset];
getActiveRange().setEnd(document.documentElement, 0);
newEnd[0].splitText(newEnd[1]);
getActiveRange().setStart(newStart[0], newStart[1]);
getActiveRange().setEnd(newEnd[0], newEnd[1]);
}
// "Let node list consist of all editable nodes effectively contained
// in the active range."
//
// "For each node in node list, while node's parent is a removeFormat
// candidate in the same editing host as node, split the parent of the
// one-node list consisting of node."
$_( getAllEffectivelyContainedNodes(getActiveRange(), isEditable) ).forEach(function(node) {
while (isRemoveFormatCandidate(node.parentNode)
&& inSameEditingHost(node.parentNode, node)) {
splitParent([node], range);
}
});
// "For each of the entries in the following list, in the given order,
// set the selection's value to null, with command as given."
$_( [
"subscript",
"bold",
"fontname",
"fontsize",
"forecolor",
"hilitecolor",
"italic",
"strikethrough",
"underline",
] ).forEach(function(command) {
setSelectionValue(command, null);
});
}
};
//@}
///// The strikethrough command /////
//@{
commands.strikethrough = {
action: function() {
// "If queryCommandState("strikethrough") returns true, set the
// selection's value to null. Otherwise set the selection's value to
// "line-through"."
if (myQueryCommandState("strikethrough")) {
setSelectionValue("strikethrough", null);
} else {
setSelectionValue("strikethrough", "line-through");
}
}, inlineCommandActivatedValues: ["line-through"]
};
//@}
///// The subscript command /////
//@{
commands.subscript = {
action: function() {
// "Call queryCommandState("subscript"), and let state be the result."
var state = myQueryCommandState("subscript");
// "Set the selection's value to null."
setSelectionValue("subscript", null);
// "If state is false, set the selection's value to "subscript"."
if (!state) {
setSelectionValue("subscript", "subscript");
}
}, indeterm: function() {
// "True if either among editable Text nodes that are effectively
// contained in the active range, there is at least one with effective
// command value "subscript" and at least one with some other effective
// command value; or if there is some editable Text node effectively
// contained in the active range with effective command value "mixed".
// Otherwise false."
var nodes = getAllEffectivelyContainedNodes(getActiveRange(), function(node) {
return isEditable(node) && node.nodeType == $_.Node.TEXT_NODE;
});
return ($_( nodes ).some(function(node) { return getEffectiveCommandValue(node, "subscript") == "subscript" })
&& $_( nodes ).some(function(node) { return getEffectiveCommandValue(node, "subscript") != "subscript" }))
|| $_( nodes ).some(function(node) { return getEffectiveCommandValue(node, "subscript") == "mixed" });
}, inlineCommandActivatedValues: ["subscript"]
};
//@}
///// The superscript command /////
//@{
commands.superscript = {
action: function() {
// "Call queryCommandState("superscript"), and let state be the
// result."
var state = myQueryCommandState("superscript");
// "Set the selection's value to null."
setSelectionValue("superscript", null);
// "If state is false, set the selection's value to "superscript"."
if (!state) {
setSelectionValue("superscript", "superscript");
}
}, indeterm: function() {
// "True if either among editable Text nodes that are effectively
// contained in the active range, there is at least one with effective
// command value "superscript" and at least one with some other
// effective command value; or if there is some editable Text node
// effectively contained in the active range with effective command
// value "mixed". Otherwise false."
var nodes = getAllEffectivelyContainedNodes(getActiveRange(),
function(node) {
return isEditable(node) && node.nodeType == $_.Node.TEXT_NODE;
});
return ($_( nodes ).some(function(node) { return getEffectiveCommandValue(node, "superscript") == "superscript" })
&& $_( nodes ).some(function(node) { return getEffectiveCommandValue(node, "superscript") != "superscript" }))
|| $_( nodes ).some(function(node) { return getEffectiveCommandValue(node, "superscript") == "mixed" });
}, inlineCommandActivatedValues: ["superscript"]
};
//@}
///// The underline command /////
//@{
commands.underline = {
action: function() {
// "If queryCommandState("underline") returns true, set the selection's
// value to null. Otherwise set the selection's value to "underline"."
if (myQueryCommandState("underline")) {
setSelectionValue("underline", null);
} else {
setSelectionValue("underline", "underline");
}
}, inlineCommandActivatedValues: ["underline"]
};
//@}
///// The unlink command /////
//@{
commands.unlink = {
action: function() {
// "Let hyperlinks be a list of every a element that has an href
// attribute and is contained in the active range or is an ancestor of
// one of its boundary points."
//
// As usual, take care to ensure it's tree order. The correctness of
// the following is left as an exercise for the reader.
var range = getActiveRange();
var hyperlinks = [];
for (
var node = range.startContainer;
node;
node = node.parentNode
) {
if (isHtmlElement(node, "A")
&& $_( node ).hasAttribute("href")) {
hyperlinks.unshift(node);
}
}
for (
var node = range.startContainer;
node != nextNodeDescendants(range.endContainer);
node = nextNode(node)
) {
if (isHtmlElement(node, "A")
&& $_( node ).hasAttribute("href")
&& (isContained(node, range)
|| isAncestor(node, range.endContainer)
|| node == range.endContainer)) {
hyperlinks.push(node);
}
}
// "Clear the value of each member of hyperlinks."
for (var i = 0; i < hyperlinks.length; i++) {
clearValue(hyperlinks[i], "unlink", range);
}
}, standardInlineValueCommand: true
};
//@}
/////////////////////////////////////
///// Block formatting commands /////
/////////////////////////////////////
///// Block formatting command definitions /////
//@{
// "An indentation element is either a blockquote, or a div that has a style
// attribute that sets "margin" or some subproperty of it."
function isIndentationElement(node) {
if (!isHtmlElement(node)) {
return false;
}
if (node.tagName == "BLOCKQUOTE") {
return true;
}
if (node.tagName != "DIV") {
return false;
}
if (typeof node.style.length !== 'undefined') {
for (var i = 0; i < node.style.length; i++) {
// Approximate check
if (/^(-[a-z]+-)?margin/.test(node.style[i])) {
return true;
}
}
} else {
for (var s in node.style) {
if (/^(-[a-z]+-)?margin/.test(s) && node.style[s] && node.style[s] !== 0) {
return true;
}
}
}
return false;
}
// "A simple indentation element is an indentation element that has no
// attributes other than one or more of
//
// * "a style attribute that sets no properties other than "margin", "border",
// "padding", or subproperties of those;
// * "a class attribute;
// * "a dir attribute."
function isSimpleIndentationElement(node) {
if (!isIndentationElement(node)) {
return false;
}
if (node.tagName != "BLOCKQUOTE" && node.tagName != "DIV") {
return false;
}
for (var i = 0; i < node.attributes.length; i++) {
if (!isHtmlNamespace(node.attributes[i].namespaceURI)
|| $_(["style", "class", "dir"]).indexOf(node.attributes[i].name) == -1) {
return false;
}
}
if (typeof node.style.length !== 'undefined') {
for (var i = 0; i < node.style.length; i++) {
// This is approximate, but it works well enough for my purposes.
if (!/^(-[a-z]+-)?(margin|border|padding)/.test(node.style[i])) {
return false;
}
}
} else {
for (var s in node.style) {
// This is approximate, but it works well enough for my purposes.
if (!/^(-[a-z]+-)?(margin|border|padding)/.test(s) && node.style[s] && node.style[s] !== 0 && node.style[s] !== 'false') {
return false;
}
}
}
return true;
}
// "A non-list single-line container is an HTML element with local name
// "address", "div", "h1", "h2", "h3", "h4", "h5", "h6", "listing", "p", "pre",
// or "xmp"."
function isNonListSingleLineContainer(node) {
return isHtmlElement(node, ["address", "div", "h1", "h2", "h3", "h4", "h5",
"h6", "listing", "p", "pre", "xmp"]);
}
// "A single-line container is either a non-list single-line container, or an
// HTML element with local name "li", "dt", or "dd"."
function isSingleLineContainer(node) {
return isNonListSingleLineContainer(node)
|| isHtmlElement(node, ["li", "dt", "dd"]);
}
// "The default single-line container name is "p"."
var defaultSingleLineContainerName = "p";
//@}
///// Assorted block formatting command algorithms /////
//@{
function fixDisallowedAncestors(node, range) {
// "If node is not editable, abort these steps."
if (!isEditable(node)) {
return;
}
// "If node is not an allowed child of any of its ancestors in the same
// editing host, and is not an HTML element with local name equal to the
// default single-line container name:"
if ($_(getAncestors(node)).every(function(ancestor) {
return !inSameEditingHost(node, ancestor)
|| !isAllowedChild(node, ancestor)
})
&& !isHtmlElement(node, defaultSingleLineContainerName)) {
// "If node is a dd or dt, wrap the one-node list consisting of node,
// with sibling criteria returning true for any dl with no attributes
// and false otherwise, and new parent instructions returning the
// result of calling createElement("dl") on the context object. Then
// abort these steps."
if (isHtmlElement(node, ["dd", "dt"])) {
wrap([node],
function(sibling) { return isHtmlElement(sibling, "dl") && !sibling.attributes.length },
function() { return document.createElement("dl") },
range
);
return;
}
// "If node is not a prohibited paragraph child, abort these steps."
if (!isProhibitedParagraphChild(node)) {
return;
}
// "Set the tag name of node to the default single-line container name,
// and let node be the result."
node = setTagName(node, defaultSingleLineContainerName, range);
// "Fix disallowed ancestors of node."
fixDisallowedAncestors(node, range);
// "Let descendants be all descendants of node."
var descendants = getDescendants(node);
// "Fix disallowed ancestors of each member of descendants."
for (var i = 0; i < descendants.length; i++) {
fixDisallowedAncestors(descendants[i], range);
}
// "Abort these steps."
return;
}
// "Record the values of the one-node list consisting of node, and let
// values be the result."
var values = recordValues([node]);
// "While node is not an allowed child of its parent, split the parent of
// the one-node list consisting of node."
while (!isAllowedChild(node, node.parentNode)) {
// If the parent contains only this node and possibly empty text nodes, we rather want to unwrap the node, instead of splitting.
// With splitting, we would get empty nodes, like:
// split: <p><p>foo</p></p> -> <p></p><p>foo</p> (bad)
// unwrap: <p><p>foo</p></p> -> <p>foo</p> (good)
// First remove empty text nodes that are children of the parent and correct the range if necessary
// we do this to have the node being the only child of its parent, so that we can replace the parent with the node
for (var i = node.parentNode.childNodes.length - 1; i >= 0; --i) {
if (node.parentNode.childNodes[i].nodeType == 3 && node.parentNode.childNodes[i].data.length == 0) {
// we remove the empty text node
node.parentNode.removeChild(node.parentNode.childNodes[i]);
// if the range points to somewhere behind the removed text node, we reduce the offset
if (range.startContainer == node.parentNode && range.startOffset > i) {
range.startOffset--;
}
if (range.endContainer == node.parentNode && range.endOffset > i) {
range.endOffset--;
}
}
}
// now that the parent has only the node as child (because we
// removed any existing empty text nodes), we can safely unwrap the
// node, and correct the range if necessary
if (node.parentNode.childNodes.length == 1) {
var correctStart = false;
var correctEnd = false;
if (range.startContainer === node.parentNode) {
correctStart = true;
}
if (range.endContainer === node.parentNode) {
correctEnd = true;
}
jQuery(node).unwrap();
if (correctStart) {
range.startContainer = node.parentNode;
range.startOffset = range.startOffset + getNodeIndex(node);
}
if (correctEnd) {
range.endContainer = node.parentNode;
range.endOffset = range.endOffset + getNodeIndex(node);
}
} else {
splitParent([node], range);
}
}
// "Restore the values from values."
restoreValues(values, range);
}
/**
* This method "normalizes" sublists of the given item (which is supposed to be a LI):
* If sublists are found in the LI element, they are moved directly into the outer list.
* @param item item
* @param range range, which will be modified if necessary
*/
function normalizeSublists(item, range) {
// "If item is not an li or it is not editable or its parent is not
// editable, abort these steps."
if (!isHtmlElement(item, "LI")
|| !isEditable(item)
|| !isEditable(item.parentNode)) {
return;
}
// "Let new item be null."
var newItem = null;
// "While item has an ol or ul child:"
while ($_(item.childNodes).some( function (node) { return isHtmlElement(node, ["OL", "UL"]) })) {
// "Let child be the last child of item."
var child = item.lastChild;
// "If child is an ol or ul, or new item is null and child is a Text
// node whose data consists of zero of more space characters:"
if (isHtmlElement(child, ["OL", "UL"])
|| (!newItem && child.nodeType == $_.Node.TEXT_NODE && /^[ \t\n\f\r]*$/.test(child.data))) {
// "Set new item to null."
newItem = null;
// "Insert child into the parent of item immediately following
// item, preserving ranges."
movePreservingRanges(child, item.parentNode, 1 + getNodeIndex(item), range);
// "Otherwise:"
} else {
// "If new item is null, let new item be the result of calling
// createElement("li") on the ownerDocument of item, then insert
// new item into the parent of item immediately after item."
if (!newItem) {
newItem = item.ownerDocument.createElement("li");
item.parentNode.insertBefore(newItem, item.nextSibling);
}
// "Insert child into new item as its first child, preserving
// ranges."
movePreservingRanges(child, newItem, 0, range);
}
}
}
/**
* This method is the exact opposite of normalizeSublists.
* List nodes directly nested into each other are corrected to be nested in li elements (so that the resulting lists conform the html5 specification)
* @param item list node
* @param range range, which is preserved when modifying the list
*/
function unNormalizeSublists(item, range) {
// "If item is not an ol or ol or it is not editable or its parent is not
// editable, abort these steps."
if (!isHtmlElement(item, ["OL", "UL"])
|| !isEditable(item)) {
return;
}
var $list = jQuery(item);
$list.children("ol,ul").each(function(index, sublist) {
if (isHtmlElement(sublist.previousSibling, "LI")) {
// move the sublist into the LI
movePreservingRanges(sublist, sublist.previousSibling, sublist.previousSibling.childNodes.length, range);
}
});
}
function getSelectionListState() {
// "Block-extend the active range, and let new range be the result."
var newRange = blockExtend(getActiveRange());
// "Let node list be a list of nodes, initially empty."
//
// "For each node contained in new range, append node to node list if the
// last member of node list (if any) is not an ancestor of node; node is
// editable; node is not an indentation element; and node is either an ol
// or ul, or the child of an ol or ul, or an allowed child of "li"."
var nodeList = getContainedNodes(newRange, function(node) {
return isEditable(node)
&& !isIndentationElement(node)
&& (isHtmlElement(node, ["ol", "ul"])
|| isHtmlElement(node.parentNode, ["ol", "ul"])
|| isAllowedChild(node, "li"));
});
// "If node list is empty, return "none"."
if (!nodeList.length) {
return "none";
}
// "If every member of node list is either an ol or the child of an ol or
// the child of an li child of an ol, and none is a ul or an ancestor of a
// ul, return "ol"."
if ($_(nodeList).every(function(node) {
return isHtmlElement(node, "ol")
|| isHtmlElement(node.parentNode, "ol")
|| (isHtmlElement(node.parentNode, "li") && isHtmlElement(node.parentNode.parentNode, "ol"));
})
&& !$_( nodeList ).some(function(node) { return isHtmlElement(node, "ul") || ("querySelector" in node && node.querySelector("ul")) })) {
return "ol";
}
// "If every member of node list is either a ul or the child of a ul or the
// child of an li child of a ul, and none is an ol or an ancestor of an ol,
// return "ul"."
if ($_(nodeList).every(function(node) {
return isHtmlElement(node, "ul")
|| isHtmlElement(node.parentNode, "ul")
|| (isHtmlElement(node.parentNode, "li") && isHtmlElement(node.parentNode.parentNode, "ul"));
})
&& !$_( nodeList ).some(function(node) { return isHtmlElement(node, "ol") || ("querySelector" in node && node.querySelector("ol")) })) {
return "ul";
}
var hasOl = $_( nodeList ).some(function(node) {
return isHtmlElement(node, "ol")
|| isHtmlElement(node.parentNode, "ol")
|| ("querySelector" in node && node.querySelector("ol"))
|| (isHtmlElement(node.parentNode, "li") && isHtmlElement(node.parentNode.parentNode, "ol"));
});
var hasUl = $_( nodeList ).some(function(node) {
return isHtmlElement(node, "ul")
|| isHtmlElement(node.parentNode, "ul")
|| ("querySelector" in node && node.querySelector("ul"))
|| (isHtmlElement(node.parentNode, "li") && isHtmlElement(node.parentNode.parentNode, "ul"));
});
// "If some member of node list is either an ol or the child or ancestor of
// an ol or the child of an li child of an ol, and some member of node list
// is either a ul or the child or ancestor of a ul or the child of an li
// child of a ul, return "mixed"."
if (hasOl && hasUl) {
return "mixed";
}
// "If some member of node list is either an ol or the child or ancestor of
// an ol or the child of an li child of an ol, return "mixed ol"."
if (hasOl) {
return "mixed ol";
}
// "If some member of node list is either a ul or the child or ancestor of
// a ul or the child of an li child of a ul, return "mixed ul"."
if (hasUl) {
return "mixed ul";
}
// "Return "none"."
return "none";
}
function getAlignmentValue(node) {
// "While node is neither null nor an Element, or it is an Element but its
// "display" property has resolved value "inline" or "none", set node to
// its parent."
while ((node && node.nodeType != $_.Node.ELEMENT_NODE)
|| (node.nodeType == $_.Node.ELEMENT_NODE
&& $_(["inline", "none"]).indexOf($_.getComputedStyle(node).display) != -1)) {
node = node.parentNode;
}
// "If node is not an Element, return "left"."
if (!node || node.nodeType != $_.Node.ELEMENT_NODE) {
return "left";
}
var resolvedValue = $_.getComputedStyle(node).textAlign
// Hack around browser non-standardness
.replace(/^-(moz|webkit)-/, "")
.replace(/^auto$/, "start");
// "If node's "text-align" property has resolved value "start", return
// "left" if the directionality of node is "ltr", "right" if it is "rtl"."
if (resolvedValue == "start") {
return getDirectionality(node) == "ltr" ? "left" : "right";
}
// "If node's "text-align" property has resolved value "end", return
// "right" if the directionality of node is "ltr", "left" if it is "rtl"."
if (resolvedValue == "end") {
return getDirectionality(node) == "ltr" ? "right" : "left";
}
// "If node's "text-align" property has resolved value "center", "justify",
// "left", or "right", return that value."
if ($_(["center", "justify", "left", "right"]).indexOf(resolvedValue) != -1) {
return resolvedValue;
}
// "Return "left"."
return "left";
}
//@}
///// Block-extending a range /////
//@{
// "A boundary point (node, offset) is a block start point if either node's
// parent is null and offset is zero; or node has a child with index offset −
// 1, and that child is either a visible block node or a visible br."
function isBlockStartPoint(node, offset) {
return (!node.parentNode && offset == 0)
|| (0 <= offset - 1
&& offset - 1 < node.childNodes.length
&& isVisible(node.childNodes[offset - 1])
&& (isBlockNode(node.childNodes[offset - 1])
|| isHtmlElement(node.childNodes[offset - 1], "br")));
}
// "A boundary point (node, offset) is a block end point if either node's
// parent is null and offset is node's length; or node has a child with index
// offset, and that child is a visible block node."
function isBlockEndPoint(node, offset) {
return (!node.parentNode && offset == getNodeLength(node))
|| (offset < node.childNodes.length
&& isVisible(node.childNodes[offset])
&& isBlockNode(node.childNodes[offset]));
}
// "A boundary point is a block boundary point if it is either a block start
// point or a block end point."
function isBlockBoundaryPoint(node, offset) {
return isBlockStartPoint(node, offset)
|| isBlockEndPoint(node, offset);
}
function blockExtend(range) {
// "Let start node, start offset, end node, and end offset be the start
// and end nodes and offsets of the range."
var startNode = range.startContainer;
var startOffset = range.startOffset;
var endNode = range.endContainer;
var endOffset = range.endOffset;
// "If some ancestor container of start node is an li, set start offset to
// the index of the last such li in tree order, and set start node to that
// li's parent."
var liAncestors = $_( getAncestors(startNode).concat(startNode) )
.filter(function(ancestor) { return isHtmlElement(ancestor, "li") })
.slice(-1);
if (liAncestors.length) {
startOffset = getNodeIndex(liAncestors[0]);
startNode = liAncestors[0].parentNode;
}
// "If (start node, start offset) is not a block start point, repeat the
// following steps:"
if (!isBlockStartPoint(startNode, startOffset)) do {
// "If start offset is zero, set it to start node's index, then set
// start node to its parent."
if (startOffset == 0) {
startOffset = getNodeIndex(startNode);
startNode = startNode.parentNode;
// "Otherwise, subtract one from start offset."
} else {
startOffset--;
}
// "If (start node, start offset) is a block boundary point, break from
// this loop."
} while (!isBlockBoundaryPoint(startNode, startOffset));
// "While start offset is zero and start node's parent is not null, set
// start offset to start node's index, then set start node to its parent."
while (startOffset == 0
&& startNode.parentNode) {
startOffset = getNodeIndex(startNode);
startNode = startNode.parentNode;
}
// "If some ancestor container of end node is an li, set end offset to one
// plus the index of the last such li in tree order, and set end node to
// that li's parent."
var liAncestors = $_( getAncestors(endNode).concat(endNode) )
.filter(function(ancestor) { return isHtmlElement(ancestor, "li") })
.slice(-1);
if (liAncestors.length) {
endOffset = 1 + getNodeIndex(liAncestors[0]);
endNode = liAncestors[0].parentNode;
}
// "If (end node, end offset) is not a block end point, repeat the
// following steps:"
if (!isBlockEndPoint(endNode, endOffset)) do {
// "If end offset is end node's length, set it to one plus end node's
// index, then set end node to its parent."
if (endOffset == getNodeLength(endNode)) {
endOffset = 1 + getNodeIndex(endNode);
endNode = endNode.parentNode;
// "Otherwise, add one to end offset.
} else {
endOffset++;
}
// "If (end node, end offset) is a block boundary point, break from
// this loop."
} while (!isBlockBoundaryPoint(endNode, endOffset));
// "While end offset is end node's length and end node's parent is not
// null, set end offset to one plus end node's index, then set end node to
// its parent."
while (endOffset == getNodeLength(endNode)
&& endNode.parentNode) {
endOffset = 1 + getNodeIndex(endNode);
endNode = endNode.parentNode;
}
// "Let new range be a new range whose start and end nodes and offsets
// are start node, start offset, end node, and end offset."
var newRange = Aloha.createRange();
newRange.setStart(startNode, startOffset);
newRange.setEnd(endNode, endOffset);
// "Return new range."
return newRange;
}
function followsLineBreak(node) {
// "Let offset be zero."
var offset = 0;
// "While (node, offset) is not a block boundary point:"
while (!isBlockBoundaryPoint(node, offset)) {
// "If node has a visible child with index offset minus one, return
// false."
if (0 <= offset - 1
&& offset - 1 < node.childNodes.length
&& isVisible(node.childNodes[offset - 1])) {
return false;
}
// "If offset is zero or node has no children, set offset to node's
// index, then set node to its parent."
if (offset == 0
|| !node.hasChildNodes()) {
offset = getNodeIndex(node);
node = node.parentNode;
// "Otherwise, set node to its child with index offset minus one, then
// set offset to node's length."
} else {
node = node.childNodes[offset - 1];
offset = getNodeLength(node);
}
}
// "Return true."
return true;
}
function precedesLineBreak(node) {
// "Let offset be node's length."
var offset = getNodeLength(node);
// "While (node, offset) is not a block boundary point:"
while (!isBlockBoundaryPoint(node, offset)) {
// "If node has a visible child with index offset, return false."
if (offset < node.childNodes.length
&& isVisible(node.childNodes[offset])) {
return false;
}
// "If offset is node's length or node has no children, set offset to
// one plus node's index, then set node to its parent."
if (offset == getNodeLength(node)
|| !node.hasChildNodes()) {
offset = 1 + getNodeIndex(node);
node = node.parentNode;
// "Otherwise, set node to its child with index offset and set offset
// to zero."
} else {
node = node.childNodes[offset];
offset = 0;
}
}
// "Return true."
return true;
}
//@}
///// Recording and restoring overrides /////
//@{
function recordCurrentOverrides( range ) {
// "Let overrides be a list of (string, string or boolean) ordered pairs,
// initially empty."
var overrides = [];
// "If there is a value override for "createLink", add ("createLink", value
// override for "createLink") to overrides."
if (getValueOverride("createlink" ,range) !== undefined) {
overrides.push(["createlink", getValueOverride("createlink", range)]);
}
// "For each command in the list "bold", "italic", "strikethrough",
// "subscript", "superscript", "underline", in order: if there is a state
// override for command, add (command, command's state override) to
// overrides."
$_( ["bold", "italic", "strikethrough", "subscript", "superscript",
"underline"] ).forEach(function(command) {
if (getStateOverride(command, range) !== undefined) {
overrides.push([command, getStateOverride(command, range)]);
}
});
// "For each command in the list "fontName", "fontSize", "foreColor",
// "hiliteColor", in order: if there is a value override for command, add
// (command, command's value override) to overrides."
$_( ["fontname", "fontsize", "forecolor",
"hilitecolor"] ).forEach(function(command) {
if (getValueOverride(command, range) !== undefined) {
overrides.push([command, getValueOverride(command, range)]);
}
});
// "Return overrides."
return overrides;
}
function recordCurrentStatesAndValues(range) {
// "Let overrides be a list of (string, string or boolean) ordered pairs,
// initially empty."
var overrides = [];
// "Let node be the first editable Text node effectively contained in the
// active range, or null if there is none."
var node = $_( getAllEffectivelyContainedNodes(range) )
.filter(function(node) { return isEditable(node) && node.nodeType == $_.Node.TEXT_NODE })[0];
// "If node is null, return overrides."
if (!node) {
return overrides;
}
// "Add ("createLink", value for "createLink") to overrides."
overrides.push(["createlink", commands.createlink.value(range)]);
// "For each command in the list "bold", "italic", "strikethrough",
// "subscript", "superscript", "underline", in order: if node's effective
// command value for command is one of its inline command activated values,
// add (command, true) to overrides, and otherwise add (command, false) to
// overrides."
$_( ["bold", "italic", "strikethrough", "subscript", "superscript",
"underline"] ).forEach(function(command) {
if ($_(commands[command].inlineCommandActivatedValues)
.indexOf(getEffectiveCommandValue(node, command)) != -1) {
overrides.push([command, true]);
} else {
overrides.push([command, false]);
}
});
// "For each command in the list "fontName", "foreColor", "hiliteColor", in
// order: add (command, command's value) to overrides."
$_( ["fontname", "fontsize", "forecolor", "hilitecolor"] ).forEach(function(command) {
overrides.push([command, commands[command].value(range)]);
});
// "Add ("fontSize", node's effective command value for "fontSize") to
// overrides."
overrides.push("fontsize", getEffectiveCommandValue(node, "fontsize"));
// "Return overrides."
return overrides;
}
function restoreStatesAndValues(overrides, range) {
// "Let node be the first editable Text node effectively contained in the
// active range, or null if there is none."
var node = $_( getAllEffectivelyContainedNodes(range) )
.filter(function(node) { return isEditable(node) && node.nodeType == $_.Node.TEXT_NODE })[0];
// "If node is not null, then for each (command, override) pair in
// overrides, in order:"
if (node) {
for (var i = 0; i < overrides.length; i++) {
var command = overrides[i][0];
var override = overrides[i][1];
// "If override is a boolean, and queryCommandState(command)
// returns something different from override, call
// execCommand(command)."
if (typeof override == "boolean"
&& myQueryCommandState(command) != override) {
myExecCommand(command);
// "Otherwise, if override is a string, and command is not
// "fontSize", and queryCommandValue(command) returns something not
// equivalent to override, call execCommand(command, false,
// override)."
} else if (typeof override == "string"
&& command != "fontsize"
&& !areEquivalentValues(command, myQueryCommandValue(command), override)) {
myExecCommand(command, false, override);
// "Otherwise, if override is a string; and command is "fontSize";
// and either there is a value override for "fontSize" that is not
// equal to override, or there is no value override for "fontSize"
// and node's effective command value for "fontSize" is not loosely
// equivalent to override: call execCommand("fontSize", false,
// override)."
} else if (typeof override == "string"
&& command == "fontsize"
&& (
(
getValueOverride("fontsize", range) !== undefined
&& getValueOverride("fontsize", range) !== override
) || (
getValueOverride("fontsize", range) === undefined
&& !areLooselyEquivalentValues(command, getEffectiveCommandValue(node, "fontsize"), override)
)
)) {
myExecCommand("fontsize", false, override);
// "Otherwise, continue this loop from the beginning."
} else {
continue;
}
// "Set node to the first editable Text node effectively contained
// in the active range, if there is one."
node = $_( getAllEffectivelyContainedNodes(range) )
.filter(function(node) { return isEditable(node) && node.nodeType == $_.Node.TEXT_NODE })[0]
|| node;
}
// "Otherwise, for each (command, override) pair in overrides, in order:"
} else {
for (var i = 0; i < overrides.length; i++) {
var command = overrides[i][0];
var override = overrides[i][1];
// "If override is a boolean, set the state override for command to
// override."
if (typeof override == "boolean") {
setStateOverride(command, override, range);
}
// "If override is a string, set the value override for command to
// override."
if (typeof override == "string") {
setValueOverride(command, override, range);
}
}
}
}
//@}
///// Deleting the contents of a range /////
//@{
function deleteContents() {
// We accept several different calling conventions:
//
// 1) A single argument, which is a range.
//
// 2) Two arguments, the first being a range and the second flags.
//
// 3) Four arguments, the start and end of a range.
//
// 4) Five arguments, the start and end of a range plus flags.
//
// The flags argument is a dictionary that can have up to two keys,
// blockMerging and stripWrappers, whose corresponding values are
// interpreted as boolean. E.g., {stripWrappers: false}.
var range;
var flags = {};
if (arguments.length < 3) {
range = arguments[0];
} else {
range = Aloha.createRange();
range.setStart(arguments[0], arguments[1]);
range.setEnd(arguments[2], arguments[3]);
}
if (arguments.length == 2) {
flags = arguments[1];
}
if (arguments.length == 5) {
flags = arguments[4];
}
var blockMerging = "blockMerging" in flags ? !!flags.blockMerging : true;
var stripWrappers = "stripWrappers" in flags ? !!flags.stripWrappers : true;
// "If range is null, abort these steps and do nothing."
if (!range) {
return;
}
// "Let start node, start offset, end node, and end offset be range's start
// and end nodes and offsets."
var startNode = range.startContainer;
var startOffset = range.startOffset;
var endNode = range.endContainer;
var endOffset = range.endOffset;
// "While start node has at least one child:"
while (startNode.hasChildNodes()) {
// "If start offset is start node's length, and start node's parent is
// in the same editing host, and start node is an inline node, set
// start offset to one plus the index of start node, then set start
// node to its parent and continue this loop from the beginning."
if (startOffset == getNodeLength(startNode)
&& inSameEditingHost(startNode, startNode.parentNode)
&& isInlineNode(startNode)) {
startOffset = 1 + getNodeIndex(startNode);
startNode = startNode.parentNode;
continue;
}
// "If start offset is start node's length, break from this loop."
if (startOffset == getNodeLength(startNode)) {
break;
}
// "Let reference node be the child of start node with index equal to
// start offset."
var referenceNode = startNode.childNodes[startOffset];
// "If reference node is a block node or an Element with no children,
// or is neither an Element nor a Text node, break from this loop."
if (isBlockNode(referenceNode)
|| (referenceNode.nodeType == $_.Node.ELEMENT_NODE
&& !referenceNode.hasChildNodes())
|| (referenceNode.nodeType != $_.Node.ELEMENT_NODE
&& referenceNode.nodeType != $_.Node.TEXT_NODE)) {
break;
}
// "Set start node to reference node and start offset to 0."
startNode = referenceNode;
startOffset = 0;
}
// "While end node has at least one child:"
while (endNode.hasChildNodes()) {
// "If end offset is 0, and end node's parent is in the same editing
// host, and end node is an inline node, set end offset to the index of
// end node, then set end node to its parent and continue this loop
// from the beginning."
if (endOffset == 0
&& inSameEditingHost(endNode, endNode.parentNode)
&& isInlineNode(endNode)) {
endOffset = getNodeIndex(endNode);
endNode = endNode.parentNode;
continue;
}
// "If end offset is 0, break from this loop."
if (endOffset == 0) {
break;
}
// "Let reference node be the child of end node with index equal to end
// offset minus one."
var referenceNode = endNode.childNodes[endOffset - 1];
// "If reference node is a block node or an Element with no children,
// or is neither an Element nor a Text node, break from this loop."
if (isBlockNode(referenceNode)
|| (referenceNode.nodeType == $_.Node.ELEMENT_NODE
&& !referenceNode.hasChildNodes())
|| (referenceNode.nodeType != $_.Node.ELEMENT_NODE
&& referenceNode.nodeType != $_.Node.TEXT_NODE)) {
break;
}
// "Set end node to reference node and end offset to the length of
// reference node."
endNode = referenceNode;
endOffset = getNodeLength(referenceNode);
}
// "If (end node, end offset) is not after (start node, start offset), set
// range's end to its start and abort these steps."
if (getPosition(endNode, endOffset, startNode, startOffset) !== "after") {
range.setEnd(range.startContainer, range.startOffset);
return;
}
// "If start node is a Text node and start offset is 0, set start offset to
// the index of start node, then set start node to its parent."
if (startNode.nodeType == $_.Node.TEXT_NODE
&& startOffset == 0
&& startNode != endNode) {
// startOffset = getNodeIndex(startNode);
// startNode = startNode.parentNode;
}
// "If end node is a Text node and end offset is its length, set end offset
// to one plus the index of end node, then set end node to its parent."
if (endNode.nodeType == $_.Node.TEXT_NODE
&& endOffset == getNodeLength(endNode)
&& startNode != endNode) {
endOffset = 1 + getNodeIndex(endNode);
endNode = endNode.parentNode;
}
// "Set range's start to (start node, start offset) and its end to (end
// node, end offset)."
range.setStart(startNode, startOffset);
range.setEnd(endNode, endOffset);
// "Let start block be the start node of range."
var startBlock = range.startContainer;
// "While start block's parent is in the same editing host and start block
// is an inline node, set start block to its parent."
while (inSameEditingHost(startBlock, startBlock.parentNode)
&& isInlineNode(startBlock)) {
startBlock = startBlock.parentNode;
}
// "If start block is neither a block node nor an editing host, or "span"
// is not an allowed child of start block, or start block is a td or th,
// set start block to null."
if ((!isBlockNode(startBlock) && !isEditingHost(startBlock))
|| !isAllowedChild("span", startBlock)
|| isHtmlElement(startBlock, ["td", "th"])) {
startBlock = null;
}
// "Let end block be the end node of range."
var endBlock = range.endContainer;
// "While end block's parent is in the same editing host and end block is
// an inline node, set end block to its parent."
while (inSameEditingHost(endBlock, endBlock.parentNode)
&& isInlineNode(endBlock)) {
endBlock = endBlock.parentNode;
}
// "If end block is neither a block node nor an editing host, or "span" is
// not an allowed child of end block, or end block is a td or th, set end
// block to null."
if ((!isBlockNode(endBlock) && !isEditingHost(endBlock))
|| !isAllowedChild("span", endBlock)
|| isHtmlElement(endBlock, ["td", "th"])) {
endBlock = null;
}
// "Record current states and values, and let overrides be the result."
var overrides = recordCurrentStatesAndValues(range);
// "If start node and end node are the same, and start node is an editable
// Text node:"
if (startNode == endNode
&& isEditable(startNode)
&& startNode.nodeType == $_.Node.TEXT_NODE) {
// "Let parent be the parent of node."
var parent_ = startNode.parentNode;
// "Call deleteData(start offset, end offset − start offset) on start
// node."
startNode.deleteData(startOffset, endOffset - startOffset);
// "Canonicalize whitespace at (start node, start offset)."
canonicalizeWhitespace(startNode, startOffset);
// "Set range's end to its start."
range.setEnd(range.startContainer, range.startOffset);
// "Restore states and values from overrides."
restoreStatesAndValues(overrides, range);
// "If parent is editable or an editing host, is not an inline node,
// and has no children, call createElement("br") on the context object
// and append the result as the last child of parent."
// only do this, if the offsetHeight is 0
if ((isEditable(parent_) || isEditingHost(parent_))
&& !isInlineNode(parent_)
&& parent_.offsetHeight === 0) {
parent_.appendChild(createEndBreak());
}
// "Abort these steps."
return;
}
// "If start node is an editable Text node, call deleteData() on it, with
// start offset as the first argument and (length of start node − start
// offset) as the second argument."
if (isEditable(startNode)
&& startNode.nodeType == $_.Node.TEXT_NODE) {
startNode.deleteData(startOffset, getNodeLength(startNode) - startOffset);
}
// "Let node list be a list of nodes, initially empty."
//
// "For each node contained in range, append node to node list if the last
// member of node list (if any) is not an ancestor of node; node is
// editable; and node is not a thead, tbody, tfoot, tr, th, or td."
var nodeList = getContainedNodes(range,
function(node) {
return isEditable(node)
&& !isHtmlElement(node, ["thead", "tbody", "tfoot", "tr", "th", "td"]);
}
);
// "For each node in node list:"
for (var i = 0; i < nodeList.length; i++) {
var node = nodeList[i];
// "Let parent be the parent of node."
var parent_ = node.parentNode;
// "Remove node from parent."
parent_.removeChild(node);
// "If strip wrappers is true or parent is not an ancestor container of
// start node, while parent is an editable inline node with length 0,
// let grandparent be the parent of parent, then remove parent from
// grandparent, then set parent to grandparent."
if (stripWrappers
|| (!isAncestor(parent_, startNode) && parent_ != startNode)) {
while (isEditable(parent_)
&& isInlineNode(parent_)
&& getNodeLength(parent_) == 0) {
var grandparent = parent_.parentNode;
grandparent.removeChild(parent_);
parent_ = grandparent;
}
}
// "If parent is editable or an editing host, is not an inline node,
// and has no children, call createElement("br") on the context object
// and append the result as the last child of parent."
// only do this, if the offsetHeight is 0
if ((isEditable(parent_) || isEditingHost(parent_))
&& !isInlineNode(parent_)
&& !parent_.hasChildNodes()
&& parent_.offsetHeight === 0) {
parent_.appendChild(createEndBreak());
}
}
// "If end node is an editable Text node, call deleteData(0, end offset) on
// it."
if (isEditable(endNode)
&& endNode.nodeType == $_.Node.TEXT_NODE) {
endNode.deleteData(0, endOffset);
}
// "Canonicalize whitespace at range's start."
canonicalizeWhitespace(range.startContainer, range.startOffset);
// "Canonicalize whitespace at range's end."
canonicalizeWhitespace(range.endContainer, range.endOffset);
// "If block merging is false, or start block or end block is null, or
// start block is not in the same editing host as end block, or start block
// and end block are the same:"
if (!blockMerging
|| !startBlock
|| !endBlock
|| !inSameEditingHost(startBlock, endBlock)
|| startBlock == endBlock) {
// "Set range's end to its start."
range.setEnd(range.startContainer, range.startOffset);
// "Restore states and values from overrides."
restoreStatesAndValues(overrides, range);
// "Abort these steps."
return;
}
// "If start block has one child, which is a collapsed block prop, remove
// its child from it."
if (startBlock.children.length == 1
&& isCollapsedBlockProp(startBlock.firstChild)) {
startBlock.removeChild(startBlock.firstChild);
}
// "If end block has one child, which is a collapsed block prop, remove its
// child from it."
if (endBlock.children.length == 1
&& isCollapsedBlockProp(endBlock.firstChild)) {
endBlock.removeChild(endBlock.firstChild);
}
// "If start block is an ancestor of end block:"
if (isAncestor(startBlock, endBlock)) {
// "Let reference node be end block."
var referenceNode = endBlock;
// "While reference node is not a child of start block, set reference
// node to its parent."
while (referenceNode.parentNode != startBlock) {
referenceNode = referenceNode.parentNode;
}
// "Set the start and end of range to (start block, index of reference
// node)."
range.setStart(startBlock, getNodeIndex(referenceNode));
range.setEnd(startBlock, getNodeIndex(referenceNode));
// "If end block has no children:"
if (!endBlock.hasChildNodes()) {
// "While end block is editable and is the only child of its parent
// and is not a child of start block, let parent equal end block,
// then remove end block from parent, then set end block to
// parent."
while (isEditable(endBlock)
&& endBlock.parentNode.childNodes.length == 1
&& endBlock.parentNode != startBlock) {
var parent_ = endBlock;
parent_.removeChild(endBlock);
endBlock = parent_;
}
// "If end block is editable and is not an inline node, and its
// previousSibling and nextSibling are both inline nodes, call
// createElement("br") on the context object and insert it into end
// block's parent immediately after end block."
if (isEditable(endBlock)
&& !isInlineNode(endBlock)
&& isInlineNode(endBlock.previousSibling)
&& isInlineNode(endBlock.nextSibling)) {
endBlock.parentNode.insertBefore(document.createElement("br"), endBlock.nextSibling);
}
// "If end block is editable, remove it from its parent."
if (isEditable(endBlock)) {
endBlock.parentNode.removeChild(endBlock);
}
// "Restore states and values from overrides."
restoreStatesAndValues(overrides, range);
// "Abort these steps."
return;
}
// "If end block's firstChild is not an inline node, restore states and
// values from overrides, then abort these steps."
if (!isInlineNode(endBlock.firstChild)) {
restoreStatesAndValues(overrides, range);
return;
}
// "Let children be a list of nodes, initially empty."
var children = [];
// "Append the first child of end block to children."
children.push(endBlock.firstChild);
// "While children's last member is not a br, and children's last
// member's nextSibling is an inline node, append children's last
// member's nextSibling to children."
while (!isHtmlElement(children[children.length - 1], "br")
&& isInlineNode(children[children.length - 1].nextSibling)) {
children.push(children[children.length - 1].nextSibling);
}
// "Record the values of children, and let values be the result."
var values = recordValues(children);
// "While children's first member's parent is not start block, split
// the parent of children."
while (children[0].parentNode != startBlock) {
splitParent(children, range);
}
// "If children's first member's previousSibling is an editable br,
// remove that br from its parent."
if (isEditable(children[0].previousSibling)
&& isHtmlElement(children[0].previousSibling, "br")) {
children[0].parentNode.removeChild(children[0].previousSibling);
}
// "Otherwise, if start block is a descendant of end block:"
} else if (isDescendant(startBlock, endBlock)) {
// "Set the start and end of range to (start block, length of start
// block)."
range.setStart(startBlock, getNodeLength(startBlock));
range.setEnd(startBlock, getNodeLength(startBlock));
// "Let reference node be start block."
var referenceNode = startBlock;
// "While reference node is not a child of end block, set reference
// node to its parent."
while (referenceNode.parentNode != endBlock) {
referenceNode = referenceNode.parentNode;
}
// "If reference node's nextSibling is an inline node and start block's
// lastChild is a br, remove start block's lastChild from it."
if (isInlineNode(referenceNode.nextSibling)
&& isHtmlElement(startBlock.lastChild, "br")) {
startBlock.removeChild(startBlock.lastChild);
}
// "Let nodes to move be a list of nodes, initially empty."
var nodesToMove = [];
// "If reference node's nextSibling is neither null nor a br nor a
// block node, append it to nodes to move."
if (referenceNode.nextSibling
&& !isHtmlElement(referenceNode.nextSibling, "br")
&& !isBlockNode(referenceNode.nextSibling)) {
nodesToMove.push(referenceNode.nextSibling);
}
// "While nodes to move is nonempty and its last member's nextSibling
// is neither null nor a br nor a block node, append it to nodes to
// move."
if (nodesToMove.length
&& nodesToMove[nodesToMove.length - 1].nextSibling
&& !isHtmlElement(nodesToMove[nodesToMove.length - 1].nextSibling, "br")
&& !isBlockNode(nodesToMove[nodesToMove.length - 1].nextSibling)) {
nodesToMove.push(nodesToMove[nodesToMove.length - 1].nextSibling);
}
// "Record the values of nodes to move, and let values be the result."
var values = recordValues(nodesToMove);
// "For each node in nodes to move, append node as the last child of
// start block, preserving ranges."
$_( nodesToMove ).forEach(function(node) {
movePreservingRanges(node, startBlock, -1, range);
});
// "If the nextSibling of reference node is a br, remove it from its
// parent."
if (isHtmlElement(referenceNode.nextSibling, "br")) {
referenceNode.parentNode.removeChild(referenceNode.nextSibling);
}
// "Otherwise:"
} else {
// "Set the start and end of range to (start block, length of start
// block)."
range.setStart(startBlock, getNodeLength(startBlock));
range.setEnd(startBlock, getNodeLength(startBlock));
// "If end block's firstChild is an inline node and start block's
// lastChild is a br, remove start block's lastChild from it."
if (isInlineNode(endBlock.firstChild)
&& isHtmlElement(startBlock.lastChild, "br")) {
startBlock.removeChild(startBlock.lastChild);
}
// "Record the values of end block's children, and let values be the
// result."
var values = recordValues([].slice.call(toArray(endBlock.childNodes)));
// "While end block has children, append the first child of end block
// to start block, preserving ranges."
while (endBlock.hasChildNodes()) {
movePreservingRanges(endBlock.firstChild, startBlock, -1, range);
}
// "While end block has no children, let parent be the parent of end
// block, then remove end block from parent, then set end block to
// parent."
while (!endBlock.hasChildNodes()) {
var parent_ = endBlock.parentNode;
parent_.removeChild(endBlock);
endBlock = parent_;
}
}
// "Restore the values from values."
restoreValues(values, range);
// "If start block has no children, call createElement("br") on the context
// object and append the result as the last child of start block."
if (!startBlock.hasChildNodes() && startBlock.offsetHeight == 0) {
startBlock.appendChild(createEndBreak());
}
// "Restore states and values from overrides."
restoreStatesAndValues(overrides, range);
}
//@}
///// Splitting a node list's parent /////
//@{
function splitParent(nodeList, range) {
// "Let original parent be the parent of the first member of node list."
var originalParent = nodeList[0].parentNode;
// "If original parent is not editable or its parent is null, do nothing
// and abort these steps."
if (!isEditable(originalParent)
|| !originalParent.parentNode) {
return;
}
// "If the first child of original parent is in node list, remove
// extraneous line breaks before original parent."
if ($_(nodeList).indexOf(originalParent.firstChild) != -1) {
removeExtraneousLineBreaksBefore(originalParent);
}
// "If the first child of original parent is in node list, and original
// parent follows a line break, set follows line break to true. Otherwise,
// set follows line break to false."
var followsLineBreak_ = $_(nodeList).indexOf(originalParent.firstChild) != -1
&& followsLineBreak(originalParent);
// "If the last child of original parent is in node list, and original
// parent precedes a line break, set precedes line break to true.
// Otherwise, set precedes line break to false."
var precedesLineBreak_ = $_(nodeList).indexOf(originalParent.lastChild) != -1
&& precedesLineBreak(originalParent);
// "If the first child of original parent is not in node list, but its last
// child is:"
if ($_(nodeList).indexOf(originalParent.firstChild) == -1
&& $_(nodeList).indexOf(originalParent.lastChild) != -1) {
// "For each node in node list, in reverse order, insert node into the
// parent of original parent immediately after original parent,
// preserving ranges."
for (var i = nodeList.length - 1; i >= 0; i--) {
movePreservingRanges(nodeList[i], originalParent.parentNode, 1 + getNodeIndex(originalParent), range);
}
// "If precedes line break is true, and the last member of node list
// does not precede a line break, call createElement("br") on the
// context object and insert the result immediately after the last
// member of node list."
if (precedesLineBreak_
&& !precedesLineBreak(nodeList[nodeList.length - 1])) {
nodeList[nodeList.length - 1].parentNode.insertBefore(document.createElement("br"), nodeList[nodeList.length - 1].nextSibling);
}
// "Remove extraneous line breaks at the end of original parent."
removeExtraneousLineBreaksAtTheEndOf(originalParent);
// "Abort these steps."
return;
}
// "If the first child of original parent is not in node list:"
if ($_(nodeList).indexOf(originalParent.firstChild) == -1) {
// "Let cloned parent be the result of calling cloneNode(false) on
// original parent."
var clonedParent = originalParent.cloneNode(false);
// "If original parent has an id attribute, unset it."
originalParent.removeAttribute("id");
// "Insert cloned parent into the parent of original parent immediately
// before original parent."
originalParent.parentNode.insertBefore(clonedParent, originalParent);
// "While the previousSibling of the first member of node list is not
// null, append the first child of original parent as the last child of
// cloned parent, preserving ranges."
while (nodeList[0].previousSibling) {
movePreservingRanges(originalParent.firstChild, clonedParent, clonedParent.childNodes.length, range);
}
}
// "For each node in node list, insert node into the parent of original
// parent immediately before original parent, preserving ranges."
for (var i = 0; i < nodeList.length; i++) {
movePreservingRanges(nodeList[i], originalParent.parentNode, getNodeIndex(originalParent), range);
}
// "If follows line break is true, and the first member of node list does
// not follow a line break, call createElement("br") on the context object
// and insert the result immediately before the first member of node list."
if (followsLineBreak_
&& !followsLineBreak(nodeList[0])) {
nodeList[0].parentNode.insertBefore(document.createElement("br"), nodeList[0]);
}
// "If the last member of node list is an inline node other than a br, and
// the first child of original parent is a br, and original parent is not
// an inline node, remove the first child of original parent from original
// parent."
if (isInlineNode(nodeList[nodeList.length - 1])
&& !isHtmlElement(nodeList[nodeList.length - 1], "br")
&& isHtmlElement(originalParent.firstChild, "br")
&& !isInlineNode(originalParent)) {
originalParent.removeChild(originalParent.firstChild);
}
// "If original parent has no children:"
if (!originalParent.hasChildNodes()) {
// if the current range is collapsed and at the end of the originalParent.parentNode
// the offset will not be available anymore after the next step (remove child)
// that's why we need to fix the range to prevent a bogus offset
if (originalParent.parentNode === range.startContainer
&& originalParent.parentNode === range.endContainer
&& range.startContainer === range.endContainer
&& range.startOffset === range.endOffset
&& originalParent.parentNode.childNodes.length === range.startOffset) {
range.startOffset = originalParent.parentNode.childNodes.length - 1;
range.endOffset = range.startOffset;
}
// "Remove original parent from its parent."
originalParent.parentNode.removeChild(originalParent);
// "If precedes line break is true, and the last member of node list
// does not precede a line break, call createElement("br") on the
// context object and insert the result immediately after the last
// member of node list."
if (precedesLineBreak_
&& !precedesLineBreak(nodeList[nodeList.length - 1])) {
nodeList[nodeList.length - 1].parentNode.insertBefore(document.createElement("br"), nodeList[nodeList.length - 1].nextSibling);
}
// "Otherwise, remove extraneous line breaks before original parent."
} else {
removeExtraneousLineBreaksBefore(originalParent);
}
// "If node list's last member's nextSibling is null, but its parent is not
// null, remove extraneous line breaks at the end of node list's last
// member's parent."
if (!nodeList[nodeList.length - 1].nextSibling
&& nodeList[nodeList.length - 1].parentNode) {
removeExtraneousLineBreaksAtTheEndOf(nodeList[nodeList.length - 1].parentNode);
}
}
// "To remove a node node while preserving its descendants, split the parent of
// node's children if it has any. If it has no children, instead remove it from
// its parent."
function removePreservingDescendants(node, range) {
if (node.hasChildNodes()) {
splitParent([].slice.call(toArray(node.childNodes)), range);
} else {
node.parentNode.removeChild(node);
}
}
//@}
///// Canonical space sequences /////
//@{
function canonicalSpaceSequence(n, nonBreakingStart, nonBreakingEnd) {
// "If n is zero, return the empty string."
if (n == 0) {
return "";
}
// "If n is one and both non-breaking start and non-breaking end are false,
// return a single space (U+0020)."
if (n == 1 && !nonBreakingStart && !nonBreakingEnd) {
return " ";
}
// "If n is one, return a single non-breaking space (U+00A0)."
if (n == 1) {
return "\xa0";
}
// "Let buffer be the empty string."
var buffer = "";
// "If non-breaking start is true, let repeated pair be U+00A0 U+0020.
// Otherwise, let it be U+0020 U+00A0."
var repeatedPair;
if (nonBreakingStart) {
repeatedPair = "\xa0 ";
} else {
repeatedPair = " \xa0";
}
// "While n is greater than three, append repeated pair to buffer and
// subtract two from n."
while (n > 3) {
buffer += repeatedPair;
n -= 2;
}
// "If n is three, append a three-element string to buffer depending on
// non-breaking start and non-breaking end:"
if (n == 3) {
buffer +=
!nonBreakingStart && !nonBreakingEnd ? " \xa0 "
: nonBreakingStart && !nonBreakingEnd ? "\xa0\xa0 "
: !nonBreakingStart && nonBreakingEnd ? " \xa0\xa0"
: nonBreakingStart && nonBreakingEnd ? "\xa0 \xa0"
: "impossible";
// "Otherwise, append a two-element string to buffer depending on
// non-breaking start and non-breaking end:"
} else {
buffer +=
!nonBreakingStart && !nonBreakingEnd ? "\xa0 "
: nonBreakingStart && !nonBreakingEnd ? "\xa0 "
: !nonBreakingStart && nonBreakingEnd ? " \xa0"
: nonBreakingStart && nonBreakingEnd ? "\xa0\xa0"
: "impossible";
}
// "Return buffer."
return buffer;
}
function canonicalizeWhitespace(node, offset) {
// "If node is neither editable nor an editing host, abort these steps."
if (!isEditable(node) && !isEditingHost(node)) {
return;
}
// "Let start node equal node and let start offset equal offset."
var startNode = node;
var startOffset = offset;
// "Repeat the following steps:"
while (true) {
// "If start node has a child in the same editing host with index start
// offset minus one, set start node to that child, then set start
// offset to start node's length."
if (0 <= startOffset - 1
&& inSameEditingHost(startNode, startNode.childNodes[startOffset - 1])) {
startNode = startNode.childNodes[startOffset - 1];
startOffset = getNodeLength(startNode);
// "Otherwise, if start offset is zero and start node does not follow a
// line break and start node's parent is in the same editing host, set
// start offset to start node's index, then set start node to its
// parent."
} else if (startOffset == 0
&& !followsLineBreak(startNode)
&& inSameEditingHost(startNode, startNode.parentNode)) {
startOffset = getNodeIndex(startNode);
startNode = startNode.parentNode;
// "Otherwise, if start node is a Text node and its parent's resolved
// value for "white-space" is neither "pre" nor "pre-wrap" and start
// offset is not zero and the (start offset − 1)st element of start
// node's data is a space (0x0020) or non-breaking space (0x00A0),
// subtract one from start offset."
} else if (startNode.nodeType == $_.Node.TEXT_NODE
&& $_(["pre", "pre-wrap"]).indexOf($_.getComputedStyle(startNode.parentNode).whiteSpace) == -1
&& startOffset != 0
&& /[ \xa0]/.test(startNode.data[startOffset - 1])) {
startOffset--;
// "Otherwise, break from this loop."
} else {
break;
}
}
// "Let end node equal start node and end offset equal start offset."
var endNode = startNode;
var endOffset = startOffset;
// "Let length equal zero."
var length = 0;
// "Let follows space be false."
var followsSpace = false;
// "Repeat the following steps:"
while (true) {
// "If end node has a child in the same editing host with index end
// offset, set end node to that child, then set end offset to zero."
if (endOffset < endNode.childNodes.length
&& inSameEditingHost(endNode, endNode.childNodes[endOffset])) {
endNode = endNode.childNodes[endOffset];
endOffset = 0;
// "Otherwise, if end offset is end node's length and end node does not
// precede a line break and end node's parent is in the same editing
// host, set end offset to one plus end node's index, then set end node
// to its parent."
} else if (endOffset == getNodeLength(endNode)
&& !precedesLineBreak(endNode)
&& inSameEditingHost(endNode, endNode.parentNode)) {
endOffset = 1 + getNodeIndex(endNode);
endNode = endNode.parentNode;
// "Otherwise, if end node is a Text node and its parent's resolved
// value for "white-space" is neither "pre" nor "pre-wrap" and end
// offset is not end node's length and the end offsetth element of
// end node's data is a space (0x0020) or non-breaking space (0x00A0):"
} else if (endNode.nodeType == $_.Node.TEXT_NODE
&& $_(["pre", "pre-wrap"]).indexOf($_.getComputedStyle(endNode.parentNode).whiteSpace) == -1
&& endOffset != getNodeLength(endNode)
&& /[ \xa0]/.test(endNode.data[endOffset])) {
// "If follows space is true and the end offsetth element of end
// node's data is a space (0x0020), call deleteData(end offset, 1)
// on end node, then continue this loop from the beginning."
if (followsSpace
&& " " == endNode.data[endOffset]) {
endNode.deleteData(endOffset, 1);
continue;
}
// "Set follows space to true if the end offsetth element of end
// node's data is a space (0x0020), false otherwise."
followsSpace = " " == endNode.data[endOffset];
// "Add one to end offset."
endOffset++;
// "Add one to length."
length++;
// "Otherwise, break from this loop."
} else {
break;
}
}
// "Let replacement whitespace be the canonical space sequence of length
// length. non-breaking start is true if start offset is zero and start
// node follows a line break, and false otherwise. non-breaking end is true
// if end offset is end node's length and end node precedes a line break,
// and false otherwise."
var replacementWhitespace = canonicalSpaceSequence(length,
startOffset == 0 && followsLineBreak(startNode),
endOffset == getNodeLength(endNode) && precedesLineBreak(endNode));
// "While (start node, start offset) is before (end node, end offset):"
while (getPosition(startNode, startOffset, endNode, endOffset) == "before") {
// "If start node has a child with index start offset, set start node
// to that child, then set start offset to zero."
if (startOffset < startNode.childNodes.length) {
startNode = startNode.childNodes[startOffset];
startOffset = 0;
// "Otherwise, if start node is not a Text node or if start offset is
// start node's length, set start offset to one plus start node's
// index, then set start node to its parent."
} else if (startNode.nodeType != $_.Node.TEXT_NODE
|| startOffset == getNodeLength(startNode)) {
startOffset = 1 + getNodeIndex(startNode);
startNode = startNode.parentNode;
// "Otherwise:"
} else {
// "Remove the first element from replacement whitespace, and let
// element be that element."
var element = replacementWhitespace[0];
replacementWhitespace = replacementWhitespace.slice(1);
// "If element is not the same as the start offsetth element of
// start node's data:"
if (element != startNode.data[startOffset]) {
// "Call insertData(start offset, element) on start node."
startNode.insertData(startOffset, element);
// "Call deleteData(start offset + 1, 1) on start node."
startNode.deleteData(startOffset + 1, 1);
}
// "Add one to start offset."
startOffset++;
}
}
}
//@}
///// Indenting and outdenting /////
//@{
function indentNodes(nodeList, range) {
// "If node list is empty, do nothing and abort these steps."
if (!nodeList.length) {
return;
}
// "Let first node be the first member of node list."
var firstNode = nodeList[0];
// "If first node's parent is an ol or ul:"
if (isHtmlElement(firstNode.parentNode, ["OL", "UL"])) {
// "Let tag be the local name of the parent of first node."
var tag = firstNode.parentNode.tagName;
// "Wrap node list, with sibling criteria returning true for an HTML
// element with local name tag and false otherwise, and new parent
// instructions returning the result of calling createElement(tag) on
// the ownerDocument of first node."
wrap(nodeList,
function(node) { return isHtmlElement(node, tag) },
function() { return firstNode.ownerDocument.createElement(tag) },
range
);
// "Abort these steps."
return;
}
// "Wrap node list, with sibling criteria returning true for a simple
// indentation element and false otherwise, and new parent instructions
// returning the result of calling createElement("blockquote") on the
// ownerDocument of first node. Let new parent be the result."
var newParent = wrap(nodeList,
function(node) { return isSimpleIndentationElement(node) },
function() { return firstNode.ownerDocument.createElement("blockquote") },
range
);
// "Fix disallowed ancestors of new parent."
fixDisallowedAncestors(newParent, range);
}
function outdentNode(node, range) {
// "If node is not editable, abort these steps."
if (!isEditable(node)) {
return;
}
// "If node is a simple indentation element, remove node, preserving its
// descendants. Then abort these steps."
if (isSimpleIndentationElement(node)) {
removePreservingDescendants(node, range);
return;
}
// "If node is an indentation element:"
if (isIndentationElement(node)) {
// "Unset the class and dir attributes of node, if any."
node.removeAttribute("class");
node.removeAttribute("dir");
// "Unset the margin, padding, and border CSS properties of node."
node.style.margin = "";
node.style.padding = "";
node.style.border = "";
if (node.getAttribute("style") == "") {
node.removeAttribute("style");
}
// "Set the tag name of node to "div"."
setTagName(node, "div", range);
// "Abort these steps."
return;
}
// "Let current ancestor be node's parent."
var currentAncestor = node.parentNode;
// "Let ancestor list be a list of nodes, initially empty."
var ancestorList = [];
// "While current ancestor is an editable Element that is neither a simple
// indentation element nor an ol nor a ul, append current ancestor to
// ancestor list and then set current ancestor to its parent."
while (isEditable(currentAncestor)
&& currentAncestor.nodeType == $_.Node.ELEMENT_NODE
&& !isSimpleIndentationElement(currentAncestor)
&& !isHtmlElement(currentAncestor, ["ol", "ul"])) {
ancestorList.push(currentAncestor);
currentAncestor = currentAncestor.parentNode;
}
// "If current ancestor is not an editable simple indentation element:"
if (!isEditable(currentAncestor)
|| !isSimpleIndentationElement(currentAncestor)) {
// "Let current ancestor be node's parent."
currentAncestor = node.parentNode;
// "Let ancestor list be the empty list."
ancestorList = [];
// "While current ancestor is an editable Element that is neither an
// indentation element nor an ol nor a ul, append current ancestor to
// ancestor list and then set current ancestor to its parent."
while (isEditable(currentAncestor)
&& currentAncestor.nodeType == $_.Node.ELEMENT_NODE
&& !isIndentationElement(currentAncestor)
&& !isHtmlElement(currentAncestor, ["ol", "ul"])) {
ancestorList.push(currentAncestor);
currentAncestor = currentAncestor.parentNode;
}
}
// "If node is an ol or ul and current ancestor is not an editable
// indentation element:"
if (isHtmlElement(node, ["OL", "UL"])
&& (!isEditable(currentAncestor)
|| !isIndentationElement(currentAncestor))) {
// "Unset the reversed, start, and type attributes of node, if any are
// set."
node.removeAttribute("reversed");
node.removeAttribute("start");
node.removeAttribute("type");
// "Let children be the children of node."
var children = [].slice.call(toArray(node.childNodes));
// "If node has attributes, and its parent is not an ol or ul, set the
// tag name of node to "div"."
if (node.attributes.length
&& !isHtmlElement(node.parentNode, ["OL", "UL"])) {
setTagName(node, "div", range);
// "Otherwise:"
} else {
// "Record the values of node's children, and let values be the
// result."
var values = recordValues([].slice.call(toArray(node.childNodes)));
// "Remove node, preserving its descendants."
removePreservingDescendants(node, range);
// "Restore the values from values."
restoreValues(values, range);
}
// "Fix disallowed ancestors of each member of children."
for (var i = 0; i < children.length; i++) {
fixDisallowedAncestors(children[i], range);
}
// "Abort these steps."
return;
}
// "If current ancestor is not an editable indentation element, abort these
// steps."
if (!isEditable(currentAncestor)
|| !isIndentationElement(currentAncestor)) {
return;
}
// "Append current ancestor to ancestor list."
ancestorList.push(currentAncestor);
// "Let original ancestor be current ancestor."
var originalAncestor = currentAncestor;
// "While ancestor list is not empty:"
while (ancestorList.length) {
// "Let current ancestor be the last member of ancestor list."
//
// "Remove the last member of ancestor list."
currentAncestor = ancestorList.pop();
// "Let target be the child of current ancestor that is equal to either
// node or the last member of ancestor list."
var target = node.parentNode == currentAncestor
? node
: ancestorList[ancestorList.length - 1];
// "If target is an inline node that is not a br, and its nextSibling
// is a br, remove target's nextSibling from its parent."
if (isInlineNode(target)
&& !isHtmlElement(target, "BR")
&& isHtmlElement(target.nextSibling, "BR")) {
target.parentNode.removeChild(target.nextSibling);
}
// "Let preceding siblings be the preceding siblings of target, and let
// following siblings be the following siblings of target."
var precedingSiblings = [].slice.call(toArray(currentAncestor.childNodes), 0, getNodeIndex(target));
var followingSiblings = [].slice.call(toArray(currentAncestor.childNodes), 1 + getNodeIndex(target));
// "Indent preceding siblings."
indentNodes(precedingSiblings, range);
// "Indent following siblings."
indentNodes(followingSiblings, range);
}
// "Outdent original ancestor."
outdentNode(originalAncestor, range);
}
//@}
///// Toggling lists /////
//@{
function toggleLists(tagName, range) {
// "Let mode be "disable" if the selection's list state is tag name, and
// "enable" otherwise."
var mode = getSelectionListState() == tagName ? "disable" : "enable";
tagName = tagName.toUpperCase();
// "Let other tag name be "ol" if tag name is "ul", and "ul" if tag name is
// "ol"."
var otherTagName = tagName == "OL" ? "UL" : "OL";
// "Let items be a list of all lis that are ancestor containers of the
// range's start and/or end node."
//
// It's annoying to get this in tree order using functional stuff without
// doing getDescendants(document), which is slow, so I do it imperatively.
var items = [];
(function(){
for (
var ancestorContainer = range.endContainer;
ancestorContainer != range.commonAncestorContainer;
ancestorContainer = ancestorContainer.parentNode
) {
if (isHtmlElement(ancestorContainer, "li")) {
items.unshift(ancestorContainer);
}
}
for (
var ancestorContainer = range.startContainer;
ancestorContainer;
ancestorContainer = ancestorContainer.parentNode
) {
if (isHtmlElement(ancestorContainer, "li")) {
items.unshift(ancestorContainer);
}
}
})();
// "For each item in items, normalize sublists of item."
$_( items ).forEach( function( thisArg ) {
normalizeSublists( thisArg, range);
});
// "Block-extend the range, and let new range be the result."
var newRange = blockExtend(range);
// "If mode is "enable", then let lists to convert consist of every
// editable HTML element with local name other tag name that is contained
// in new range, and for every list in lists to convert:"
if (mode == "enable") {
$_( getAllContainedNodes(newRange, function(node) {
return isEditable(node)
&& isHtmlElement(node, otherTagName);
}) ).forEach(function(list) {
// "If list's previousSibling or nextSibling is an editable HTML
// element with local name tag name:"
if ((isEditable(list.previousSibling) && isHtmlElement(list.previousSibling, tagName))
|| (isEditable(list.nextSibling) && isHtmlElement(list.nextSibling, tagName))) {
// "Let children be list's children."
var children = [].slice.call(toArray(list.childNodes));
// "Record the values of children, and let values be the
// result."
var values = recordValues(children);
// "Split the parent of children."
splitParent(children, range);
// "Wrap children, with sibling criteria returning true for an
// HTML element with local name tag name and false otherwise."
wrap(children,
function(node) { return isHtmlElement(node, tagName) },
function() {return null },
range
);
// "Restore the values from values."
restoreValues(values, range);
// "Otherwise, set the tag name of list to tag name."
} else {
setTagName(list, tagName, range);
}
});
}
// "Let node list be a list of nodes, initially empty."
//
// "For each node node contained in new range, if node is editable; the
// last member of node list (if any) is not an ancestor of node; node
// is not an indentation element; and either node is an ol or ul, or its
// parent is an ol or ul, or it is an allowed child of "li"; then append
// node to node list."
var nodeList = getContainedNodes(newRange, function(node) {
return isEditable(node)
&& !isIndentationElement(node)
&& (isHtmlElement(node, ["OL", "UL"])
|| isHtmlElement(node.parentNode, ["OL", "UL"])
|| isAllowedChild(node, "li"));
});
// "If mode is "enable", remove from node list any ol or ul whose parent is
// not also an ol or ul."
if (mode == "enable") {
nodeList = $_( nodeList ).filter(function(node) {
return !isHtmlElement(node, ["ol", "ul"])
|| isHtmlElement(node.parentNode, ["ol", "ul"]);
});
}
// "If mode is "disable", then while node list is not empty:"
if (mode == "disable") {
while (nodeList.length) {
// "Let sublist be an empty list of nodes."
var sublist = [];
// "Remove the first member from node list and append it to
// sublist."
sublist.push(nodeList.shift());
// "If the first member of sublist is an HTML element with local
// name tag name, outdent it and continue this loop from the
// beginning."
if (isHtmlElement(sublist[0], tagName)) {
outdentNode(sublist[0], range);
continue;
}
// "While node list is not empty, and the first member of node list
// is the nextSibling of the last member of sublist and is not an
// HTML element with local name tag name, remove the first member
// from node list and append it to sublist."
while (nodeList.length
&& nodeList[0] == sublist[sublist.length - 1].nextSibling
&& !isHtmlElement(nodeList[0], tagName)) {
sublist.push(nodeList.shift());
}
// "Record the values of sublist, and let values be the result."
var values = recordValues(sublist);
// "Split the parent of sublist."
splitParent(sublist, range);
// "Fix disallowed ancestors of each member of sublist."
for (var i = 0; i < sublist.length; i++) {
fixDisallowedAncestors(sublist[i], range);
}
// "Restore the values from values."
restoreValues(values, range);
}
// "Otherwise, while node list is not empty:"
} else {
while (nodeList.length) {
// "Let sublist be an empty list of nodes."
var sublist = [];
// "While either sublist is empty, or node list is not empty and
// its first member is the nextSibling of sublist's last member:"
while (!sublist.length
|| (nodeList.length
&& nodeList[0] == sublist[sublist.length - 1].nextSibling)) {
// "If node list's first member is a p or div, set the tag name
// of node list's first member to "li", and append the result
// to sublist. Remove the first member from node list."
if (isHtmlElement(nodeList[0], ["p", "div"])) {
sublist.push(setTagName(nodeList[0], "li", range));
nodeList.shift();
// "Otherwise, if the first member of node list is an li or ol
// or ul, remove it from node list and append it to sublist."
} else if (isHtmlElement(nodeList[0], ["li", "ol", "ul"])) {
sublist.push(nodeList.shift());
// "Otherwise:"
} else {
// "Let nodes to wrap be a list of nodes, initially empty."
var nodesToWrap = [];
// "While nodes to wrap is empty, or node list is not empty
// and its first member is the nextSibling of nodes to
// wrap's last member and the first member of node list is
// an inline node and the last member of nodes to wrap is
// an inline node other than a br, remove the first member
// from node list and append it to nodes to wrap."
while (!nodesToWrap.length
|| (nodeList.length
&& nodeList[0] == nodesToWrap[nodesToWrap.length - 1].nextSibling
&& isInlineNode(nodeList[0])
&& isInlineNode(nodesToWrap[nodesToWrap.length - 1])
&& !isHtmlElement(nodesToWrap[nodesToWrap.length - 1], "br"))) {
nodesToWrap.push(nodeList.shift());
}
// "Wrap nodes to wrap, with new parent instructions
// returning the result of calling createElement("li") on
// the context object. Append the result to sublist."
sublist.push(
wrap(nodesToWrap,
undefined,
function() { return document.createElement("li") },
range
)
);
}
}
// "If sublist's first member's parent is an HTML element with
// local name tag name, or if every member of sublist is an ol or
// ul, continue this loop from the beginning."
if (isHtmlElement(sublist[0].parentNode, tagName)
|| $_(sublist).every(function(node) { return isHtmlElement(node, ["ol", "ul"]) })) {
continue;
}
// "If sublist's first member's parent is an HTML element with
// local name other tag name:"
if (isHtmlElement(sublist[0].parentNode, otherTagName)) {
// "Record the values of sublist, and let values be the
// result."
var values = recordValues(sublist);
// "Split the parent of sublist."
splitParent(sublist, range);
// "Wrap sublist, with sibling criteria returning true for an
// HTML element with local name tag name and false otherwise,
// and new parent instructions returning the result of calling
// createElement(tag name) on the context object."
wrap(sublist,
function(node) { return isHtmlElement(node, tagName) },
function() { return document.createElement(tagName) },
range
);
// "Restore the values from values."
restoreValues(values, range);
// "Continue this loop from the beginning."
continue;
}
// "Wrap sublist, with sibling criteria returning true for an HTML
// element with local name tag name and false otherwise, and new
// parent instructions being the following:"
// . . .
// "Fix disallowed ancestors of the previous step's result."
fixDisallowedAncestors(
wrap(sublist,
function(node) { return isHtmlElement(node, tagName) },
function() {
// "If sublist's first member's parent is not an editable
// simple indentation element, or sublist's first member's
// parent's previousSibling is not an editable HTML element
// with local name tag name, call createElement(tag name)
// on the context object and return the result."
if (!isEditable(sublist[0].parentNode)
|| !isSimpleIndentationElement(sublist[0].parentNode)
|| !isEditable(sublist[0].parentNode.previousSibling)
|| !isHtmlElement(sublist[0].parentNode.previousSibling, tagName)) {
return document.createElement(tagName);
}
// "Let list be sublist's first member's parent's
// previousSibling."
var list = sublist[0].parentNode.previousSibling;
// "Normalize sublists of list's lastChild."
normalizeSublists(list.lastChild, range);
// "If list's lastChild is not an editable HTML element
// with local name tag name, call createElement(tag name)
// on the context object, and append the result as the last
// child of list."
if (!isEditable(list.lastChild)
|| !isHtmlElement(list.lastChild, tagName)) {
list.appendChild(document.createElement(tagName));
}
// "Return the last child of list."
return list.lastChild;
},
range
)
, range
);
}
}
}
//@}
///// Justifying the selection /////
//@{
function justifySelection(alignment, range) {
// "Block-extend the active range, and let new range be the result."
var newRange = blockExtend(range);
// "Let element list be a list of all editable Elements contained in new
// range that either has an attribute in the HTML namespace whose local
// name is "align", or has a style attribute that sets "text-align", or is
// a center."
var elementList = getAllContainedNodes(newRange, function(node) {
return node.nodeType == $_.Node.ELEMENT_NODE
&& isEditable(node)
// Ignoring namespaces here
&& (
$_( node ).hasAttribute("align")
|| node.style.textAlign != ""
|| isHtmlElement(node, "center")
);
});
// "For each element in element list:"
for (var i = 0; i < elementList.length; i++) {
var element = elementList[i];
// "If element has an attribute in the HTML namespace whose local name
// is "align", remove that attribute."
element.removeAttribute("align");
// "Unset the CSS property "text-align" on element, if it's set by a
// style attribute."
element.style.textAlign = "";
if (element.getAttribute("style") == "") {
element.removeAttribute("style");
}
// "If element is a div or span or center with no attributes, remove
// it, preserving its descendants."
if (isHtmlElement(element, ["div", "span", "center"])
&& !element.attributes.length) {
removePreservingDescendants(element, range);
}
// "If element is a center with one or more attributes, set the tag
// name of element to "div"."
if (isHtmlElement(element, "center")
&& element.attributes.length) {
setTagName(element, "div", range);
}
}
// "Block-extend the active range, and let new range be the result."
newRange = blockExtend(globalRange);
// "Let node list be a list of nodes, initially empty."
var nodeList = [];
// "For each node node contained in new range, append node to node list if
// the last member of node list (if any) is not an ancestor of node; node
// is editable; node is an allowed child of "div"; and node's alignment
// value is not alignment."
nodeList = getContainedNodes(newRange, function(node) {
return isEditable(node)
&& isAllowedChild(node, "div")
&& getAlignmentValue(node) != alignment;
});
// "While node list is not empty:"
while (nodeList.length) {
// "Let sublist be a list of nodes, initially empty."
var sublist = [];
// "Remove the first member of node list and append it to sublist."
sublist.push(nodeList.shift());
// "While node list is not empty, and the first member of node list is
// the nextSibling of the last member of sublist, remove the first
// member of node list and append it to sublist."
while (nodeList.length
&& nodeList[0] == sublist[sublist.length - 1].nextSibling) {
sublist.push(nodeList.shift());
}
// "Wrap sublist. Sibling criteria returns true for any div that has
// one or both of the following two attributes and no other attributes,
// and false otherwise:"
//
// * "An align attribute whose value is an ASCII case-insensitive
// match for alignment.
// * "A style attribute which sets exactly one CSS property
// (including unrecognized or invalid attributes), which is
// "text-align", which is set to alignment.
//
// "New parent instructions are to call createElement("div") on the
// context object, then set its CSS property "text-align" to alignment
// and return the result."
wrap(sublist,
function(node) {
return isHtmlElement(node, "div")
&& $_(node.attributes).every(function(attr) {
return (attr.name == "align" && attr.value.toLowerCase() == alignment)
|| (attr.name == "style" && getStyleLength(node) == 1 && node.style.textAlign == alignment);
});
},
function() {
var newParent = document.createElement("div");
newParent.setAttribute("style", "text-align: " + alignment);
return newParent;
},
range
);
}
}
//@}
///// Create an end break /////
//@{
function createEndBreak() {
// https://github.com/alohaeditor/Aloha-Editor/issues/516
var endBr = document.createElement("br");
endBr.setAttribute("class", "aloha-end-br");
if ( jQuery.browser.msie && jQuery.browser.version < 8 ) {
var endTextNode = document.createTextNode(' ');
endBr.insertBefore(endTextNode);
}
return endBr;
}
//@}
///// The delete command /////
//@{
commands["delete"] = {
action: function(value, range) {
// "If the active range is not collapsed, delete the contents of the
// active range and abort these steps."
if (!range.collapsed) {
deleteContents(range);
return;
}
// "Canonicalize whitespace at (active range's start node, active
// range's start offset)."
canonicalizeWhitespace(range.startContainer, range.startOffset);
// "Let node and offset be the active range's start node and offset."
var node = range.startContainer;
var offset = range.startOffset;
var isBr = false;
var isHr = false;
// "Repeat the following steps:"
while ( true ) {
// we need to reset isBr and isHr on every interation of the loop
if ( offset > 0 ) {
isBr = isHtmlElement(node.childNodes[offset - 1], "br") || false;
isHr = isHtmlElement(node.childNodes[offset - 1], "hr") || false;
}
// "If offset is zero and node's previousSibling is an editable
// invisible node, remove node's previousSibling from its parent."
if (offset == 0
&& isEditable(node.previousSibling)
&& isInvisible(node.previousSibling)) {
node.parentNode.removeChild(node.previousSibling);
// "Otherwise, if node has a child with index offset − 1 and that
// child is an editable invisible node, remove that child from
// node, then subtract one from offset."
} else if (0 <= offset - 1
&& offset - 1 < node.childNodes.length
&& isEditable(node.childNodes[offset - 1])
&& (isInvisible(node.childNodes[offset - 1]) || isBr || isHr )) {
node.removeChild(node.childNodes[offset - 1]);
offset--;
if (isBr || isHr) {
range.setStart(node, offset);
range.setEnd(node, offset);
return;
}
// "Otherwise, if offset is zero and node is an inline node, or if
// node is an invisible node, set offset to the index of node, then
// set node to its parent."
} else if ((offset == 0
&& isInlineNode(node))
|| isInvisible(node)) {
offset = getNodeIndex(node);
node = node.parentNode;
// "Otherwise, if node has a child with index offset − 1 and that
// child is an editable a, remove that child from node, preserving
// its descendants. Then abort these steps."
} else if (0 <= offset - 1
&& offset - 1 < node.childNodes.length
&& isEditable(node.childNodes[offset - 1])
&& isHtmlElement(node.childNodes[offset - 1], "a")) {
removePreservingDescendants(node.childNodes[offset - 1], range);
return;
// "Otherwise, if node has a child with index offset − 1 and that
// child is not a block node or a br or an img, set node to that
// child, then set offset to the length of node."
} else if (0 <= offset - 1
&& offset - 1 < node.childNodes.length
&& !isBlockNode(node.childNodes[offset - 1])
&& !isHtmlElement(node.childNodes[offset - 1], ["br", "img"])) {
node = node.childNodes[offset - 1];
offset = getNodeLength(node);
// "Otherwise, break from this loop."
} else {
break;
}
}
// collapse whitespace sequences
collapseWhitespace(node, range);
offset = range.startOffset;
// "If node is a Text node and offset is not zero, call collapse(node,
// offset) on the Selection. Then delete the contents of the range with
// start (node, offset − 1) and end (node, offset) and abort these
// steps."
if (node.nodeType == $_.Node.TEXT_NODE
&& offset != 0) {
range.setStart(node, offset);
range.setEnd(node, offset);
// fix range start container offset according to old code
// so we can still pass our range and have it modified, but
// also conform with the previous implementation
range.startOffset -= 1;
deleteContents(range);
return;
}
// @iebug
// when inserting a special char via the plugin
// there where problems deleting them again with backspace after insertation
// see https://github.com/alohaeditor/Aloha-Editor/issues/517
if (node.nodeType == $_.Node.TEXT_NODE
&& offset == 0 && jQuery.browser.msie) {
offset = 1;
range.setStart(node, offset);
range.setEnd(node, offset);
range.startOffset = 0;
deleteContents(range);
return;
}
// "If node is an inline node, abort these steps."
if (isInlineNode(node)) {
return;
}
// "If node has a child with index offset − 1 and that child is a br or
// hr or img, call collapse(node, offset) on the Selection. Then delete
// the contents of the range with start (node, offset − 1) and end
// (node, offset) and abort these steps."
if (0 <= offset - 1
&& offset - 1 < node.childNodes.length
&& isHtmlElement(node.childNodes[offset - 1], ["br", "hr", "img"])) {
range.setStart(node, offset);
range.setEnd(node, offset);
deleteContents(range);
return;
}
// "If node is an li or dt or dd and is the first child of its parent,
// and offset is zero:"
if (isHtmlElement(node, ["li", "dt", "dd"])
&& node == node.parentNode.firstChild
&& offset == 0) {
// "Let items be a list of all lis that are ancestors of node."
//
// Remember, must be in tree order.
var items = [];
for (var ancestor = node.parentNode; ancestor; ancestor = ancestor.parentNode) {
if (isHtmlElement(ancestor, "li")) {
items.unshift(ancestor);
}
}
// "Normalize sublists of each item in items."
for (var i = 0; i < items.length; i++) {
normalizeSublists(items[i], range);
}
// "Record the values of the one-node list consisting of node, and
// let values be the result."
var values = recordValues([node]);
// "Split the parent of the one-node list consisting of node."
splitParent([node], range);
// "Restore the values from values."
restoreValues(values, range);
// "If node is a dd or dt, and it is not an allowed child of any of
// its ancestors in the same editing host, set the tag name of node
// to the default single-line container name and let node be the
// result."
if (isHtmlElement(node, ["dd", "dt"])
&& $_(getAncestors(node)).every(function(ancestor) {
return !inSameEditingHost(node, ancestor)
|| !isAllowedChild(node, ancestor)
})) {
node = setTagName(node, defaultSingleLineContainerName, range);
}
// "Fix disallowed ancestors of node."
fixDisallowedAncestors(node, range);
// fix the lists to be html5 conformant
for (var i = 0; i < items.length; i++) {
unNormalizeSublists(items[i].parentNode, range);
}
// "Abort these steps."
return;
}
// "Let start node equal node and let start offset equal offset."
var startNode = node;
var startOffset = offset;
// "Repeat the following steps:"
while (true) {
// "If start offset is zero, set start offset to the index of start
// node and then set start node to its parent."
if (startOffset == 0) {
startOffset = getNodeIndex(startNode);
startNode = startNode.parentNode;
// "Otherwise, if start node has an editable invisible child with
// index start offset minus one, remove it from start node and
// subtract one from start offset."
} else if (0 <= startOffset - 1
&& startOffset - 1 < startNode.childNodes.length
&& isEditable(startNode.childNodes[startOffset - 1])
&& isInvisible(startNode.childNodes[startOffset - 1])) {
startNode.removeChild(startNode.childNodes[startOffset - 1]);
startOffset--;
// "Otherwise, break from this loop."
} else {
break;
}
}
// "If offset is zero, and node has an editable ancestor container in
// the same editing host that's an indentation element:"
if (offset == 0
&& $_( getAncestors(node).concat(node) ).filter(function(ancestor) {
return isEditable(ancestor)
&& inSameEditingHost(ancestor, node)
&& isIndentationElement(ancestor);
}).length) {
// "Block-extend the range whose start and end are both (node, 0),
// and let new range be the result."
var newRange = Aloha.createRange();
newRange.setStart(node, 0);
newRange.setEnd(node, 0);
newRange = blockExtend(newRange);
// "Let node list be a list of nodes, initially empty."
//
// "For each node current node contained in new range, append
// current node to node list if the last member of node list (if
// any) is not an ancestor of current node, and current node is
// editable but has no editable descendants."
var nodeList = getContainedNodes(newRange, function(currentNode) {
return isEditable(currentNode)
&& !hasEditableDescendants(currentNode);
});
// "Outdent each node in node list."
for (var i = 0; i < nodeList.length; i++) {
outdentNode(nodeList[i], range);
}
// "Abort these steps."
return;
}
// "If the child of start node with index start offset is a table,
// abort these steps."
if (isHtmlElement(startNode.childNodes[startOffset], "table")) {
return;
}
// "If start node has a child with index start offset − 1, and that
// child is a table:"
if (0 <= startOffset - 1
&& startOffset - 1 < startNode.childNodes.length
&& isHtmlElement(startNode.childNodes[startOffset - 1], "table")) {
// "Call collapse(start node, start offset − 1) on the context
// object's Selection."
range.setStart(startNode, startOffset - 1);
// "Call extend(start node, start offset) on the context object's
// Selection."
range.setEnd(startNode, startOffset);
// "Abort these steps."
return;
}
// "If offset is zero; and either the child of start node with index
// start offset minus one is an hr, or the child is a br whose
// previousSibling is either a br or not an inline node:"
if (offset == 0
&& (isHtmlElement(startNode.childNodes[startOffset - 1], "hr")
|| (
isHtmlElement(startNode.childNodes[startOffset - 1], "br")
&& (
isHtmlElement(startNode.childNodes[startOffset - 1].previousSibling, "br")
|| !isInlineNode(startNode.childNodes[startOffset - 1].previousSibling)
)
)
)) {
// "Call collapse(node, offset) on the Selection."
range.setStart(node, offset);
range.setEnd(node, offset);
// "Delete the contents of the range with start (start node, start
// offset − 1) and end (start node, start offset)."
deleteContents(startNode, startOffset - 1, startNode, startOffset);
// "Abort these steps."
return;
}
// "If the child of start node with index start offset is an li or dt
// or dd, and that child's firstChild is an inline node, and start
// offset is not zero:"
if (isHtmlElement(startNode.childNodes[startOffset], ["li", "dt", "dd"])
&& isInlineNode(startNode.childNodes[startOffset].firstChild)
&& startOffset != 0) {
// "Let previous item be the child of start node with index start
// offset minus one."
var previousItem = startNode.childNodes[startOffset - 1];
// "If previous item's lastChild is an inline node other than a br,
// call createElement("br") on the context object and append the
// result as the last child of previous item."
if (isInlineNode(previousItem.lastChild)
&& !isHtmlElement(previousItem.lastChild, "br")) {
previousItem.appendChild(document.createElement("br"));
}
// "If previous item's lastChild is an inline node, call
// createElement("br") on the context object and append the result
// as the last child of previous item."
if (isInlineNode(previousItem.lastChild)) {
previousItem.appendChild(document.createElement("br"));
}
}
// "If the child of start node with index start offset is an li or dt
// or dd, and its previousSibling is also an li or dt or dd, set start
// node to its child with index start offset − 1, then set start offset
// to start node's length, then set node to start node's nextSibling,
// then set offset to 0."
if (isHtmlElement(startNode.childNodes[startOffset], ["li", "dt", "dd"])
&& isHtmlElement(startNode.childNodes[startOffset - 1], ["li", "dt", "dd"])) {
startNode = startNode.childNodes[startOffset - 1];
startOffset = getNodeLength(startNode);
node = startNode.nextSibling;
offset = 0;
// "Otherwise, while start node has a child with index start offset
// minus one:"
} else {
while (0 <= startOffset - 1
&& startOffset - 1 < startNode.childNodes.length) {
// "If start node's child with index start offset minus one is
// editable and invisible, remove it from start node, then
// subtract one from start offset."
if (isEditable(startNode.childNodes[startOffset - 1])
&& isInvisible(startNode.childNodes[startOffset - 1])) {
startNode.removeChild(startNode.childNodes[startOffset - 1]);
startOffset--;
// "Otherwise, set start node to its child with index start
// offset minus one, then set start offset to the length of
// start node."
} else {
startNode = startNode.childNodes[startOffset - 1];
startOffset = getNodeLength(startNode);
}
}
}
// "Delete the contents of the range with start (start node, start
// offset) and end (node, offset)."
var delRange = Aloha.createRange();
delRange.setStart(startNode, startOffset);
delRange.setEnd(node, offset);
deleteContents(delRange);
if (!isAncestorContainer(document.body, range.startContainer)) {
if (delRange.startContainer.hasChildNodes() || delRange.startContainer.nodeType == $_.Node.TEXT_NODE) {
range.setStart(delRange.startContainer, delRange.startOffset);
range.setEnd(delRange.startContainer, delRange.startOffset);
} else {
range.setStart(delRange.startContainer.parentNode, getNodeIndex(delRange.startContainer));
range.setEnd(delRange.startContainer.parentNode, getNodeIndex(delRange.startContainer));
}
}
}
};
//@}
///// The formatBlock command /////
//@{
// "A formattable block name is "address", "dd", "div", "dt", "h1", "h2", "h3",
// "h4", "h5", "h6", "p", or "pre"."
var formattableBlockNames = ["address", "dd", "div", "dt", "h1", "h2", "h3",
"h4", "h5", "h6", "p", "pre"];
commands.formatblock = {
action: function(value) {
// "If value begins with a "<" character and ends with a ">" character,
// remove the first and last characters from it."
if (/^<.*>$/.test(value)) {
value = value.slice(1, -1);
}
// "Let value be converted to ASCII lowercase."
value = value.toLowerCase();
// "If value is not a formattable block name, abort these steps and do
// nothing."
if ($_(formattableBlockNames).indexOf(value) == -1) {
return;
}
// "Block-extend the active range, and let new range be the result."
var newRange = blockExtend(getActiveRange());
// "Let node list be an empty list of nodes."
//
// "For each node node contained in new range, append node to node list
// if it is editable, the last member of original node list (if any) is
// not an ancestor of node, node is either a non-list single-line
// container or an allowed child of "p" or a dd or dt, and node is not
// the ancestor of a prohibited paragraph child."
var nodeList = getContainedNodes(newRange, function(node) {
return isEditable(node)
&& (isNonListSingleLineContainer(node)
|| isAllowedChild(node, "p")
|| isHtmlElement(node, ["dd", "dt"]))
&& !$_( getDescendants(node) ).some(isProhibitedParagraphChild);
});
// "Record the values of node list, and let values be the result."
var values = recordValues(nodeList);
// "For each node in node list, while node is the descendant of an
// editable HTML element in the same editing host, whose local name is
// a formattable block name, and which is not the ancestor of a
// prohibited paragraph child, split the parent of the one-node list
// consisting of node."
for (var i = 0; i < nodeList.length; i++) {
var node = nodeList[i];
while ($_( getAncestors(node) ).some(function(ancestor) {
return isEditable(ancestor)
&& inSameEditingHost(ancestor, node)
&& isHtmlElement(ancestor, formattableBlockNames)
&& !$_( getDescendants(ancestor) ).some(isProhibitedParagraphChild);
})) {
splitParent([node], range);
}
}
// "Restore the values from values."
restoreValues(values, range);
// "While node list is not empty:"
while (nodeList.length) {
var sublist;
// "If the first member of node list is a single-line
// container:"
if (isSingleLineContainer(nodeList[0])) {
// "Let sublist be the children of the first member of node
// list."
sublist = [].slice.call(toArray(nodeList[0].childNodes));
// "Record the values of sublist, and let values be the
// result."
var values = recordValues(sublist);
// "Remove the first member of node list from its parent,
// preserving its descendants."
removePreservingDescendants(nodeList[0], range);
// "Restore the values from values."
restoreValues(values, range);
// "Remove the first member from node list."
nodeList.shift();
// "Otherwise:"
} else {
// "Let sublist be an empty list of nodes."
sublist = [];
// "Remove the first member of node list and append it to
// sublist."
sublist.push(nodeList.shift());
// "While node list is not empty, and the first member of
// node list is the nextSibling of the last member of
// sublist, and the first member of node list is not a
// single-line container, and the last member of sublist is
// not a br, remove the first member of node list and
// append it to sublist."
while (nodeList.length
&& nodeList[0] == sublist[sublist.length - 1].nextSibling
&& !isSingleLineContainer(nodeList[0])
&& !isHtmlElement(sublist[sublist.length - 1], "BR")) {
sublist.push(nodeList.shift());
}
}
// "Wrap sublist. If value is "div" or "p", sibling criteria
// returns false; otherwise it returns true for an HTML element
// with local name value and no attributes, and false otherwise.
// New parent instructions return the result of running
// createElement(value) on the context object. Then fix disallowed
// ancestors of the result."
fixDisallowedAncestors(
wrap(sublist,
$_(["div", "p"]).indexOf(value) == - 1
? function(node) { return isHtmlElement(node, value) && !node.attributes.length }
: function() { return false },
function() { return document.createElement(value) },
range
),
range
);
}
}, indeterm: function() {
// "Block-extend the active range, and let new range be the result."
var newRange = blockExtend(getActiveRange());
// "Let node list be all visible editable nodes that are contained in
// new range and have no children."
var nodeList = getAllContainedNodes(newRange, function(node) {
return isVisible(node)
&& isEditable(node)
&& !node.hasChildNodes();
});
// "If node list is empty, return false."
if (!nodeList.length) {
return false;
}
// "Let type be null."
var type = null;
// "For each node in node list:"
for (var i = 0; i < nodeList.length; i++) {
var node = nodeList[i];
// "While node's parent is editable and in the same editing host as
// node, and node is not an HTML element whose local name is a
// formattable block name, set node to its parent."
while (isEditable(node.parentNode)
&& inSameEditingHost(node, node.parentNode)
&& !isHtmlElement(node, formattableBlockNames)) {
node = node.parentNode;
}
// "Let current type be the empty string."
var currentType = "";
// "If node is an editable HTML element whose local name is a
// formattable block name, and node is not the ancestor of a
// prohibited paragraph child, set current type to node's local
// name."
if (isEditable(node)
&& isHtmlElement(node, formattableBlockNames)
&& !$_( getDescendants(node) ).some(isProhibitedParagraphChild)) {
currentType = node.tagName;
}
// "If type is null, set type to current type."
if (type === null) {
type = currentType;
// "Otherwise, if type does not equal current type, return true."
} else if (type != currentType) {
return true;
}
}
// "Return false."
return false;
}, value: function() {
// "Block-extend the active range, and let new range be the result."
var newRange = blockExtend(getActiveRange());
// "Let node be the first visible editable node that is contained in
// new range and has no children. If there is no such node, return the
// empty string."
var nodes = getAllContainedNodes(newRange, function(node) {
return isVisible(node)
&& isEditable(node)
&& !node.hasChildNodes();
});
if (!nodes.length) {
return "";
}
var node = nodes[0];
// "While node's parent is editable and in the same editing host as
// node, and node is not an HTML element whose local name is a
// formattable block name, set node to its parent."
while (isEditable(node.parentNode)
&& inSameEditingHost(node, node.parentNode)
&& !isHtmlElement(node, formattableBlockNames)) {
node = node.parentNode;
}
// "If node is an editable HTML element whose local name is a
// formattable block name, and node is not the ancestor of a prohibited
// paragraph child, return node's local name, converted to ASCII
// lowercase."
if (isEditable(node)
&& isHtmlElement(node, formattableBlockNames)
&& !$_( getDescendants(node) ).some(isProhibitedParagraphChild)) {
return node.tagName.toLowerCase();
}
// "Return the empty string."
return "";
}
};
//@}
///// The forwardDelete command /////
//@{
commands.forwarddelete = {
action: function(value, range) {
// "If the active range is not collapsed, delete the contents of the
// active range and abort these steps."
if (!range.collapsed) {
deleteContents(range);
return;
}
// "Canonicalize whitespace at (active range's start node, active
// range's start offset)."
canonicalizeWhitespace(range.startContainer, range.startOffset);
// "Let node and offset be the active range's start node and offset."
var node = range.startContainer;
var offset = range.startOffset;
var isBr = false;
var isHr = false;
// "Repeat the following steps:"
while (true) {
// check whether the next element is a br or hr
if ( offset < node.childNodes.length ) {
isBr = isHtmlElement(node.childNodes[offset], "br") || false;
isHr = isHtmlElement(node.childNodes[offset], "hr") || false;
}
// "If offset is the length of node and node's nextSibling is an
// editable invisible node, remove node's nextSibling from its
// parent."
if (offset == getNodeLength(node)
&& isEditable(node.nextSibling)
&& isInvisible(node.nextSibling)) {
node.parentNode.removeChild(node.nextSibling);
// "Otherwise, if node has a child with index offset and that child
// is an editable invisible node, remove that child from node."
} else if (offset < node.childNodes.length
&& isEditable(node.childNodes[offset])
&& (isInvisible(node.childNodes[offset]) || isBr || isHr )) {
node.removeChild(node.childNodes[offset]);
if (isBr || isHr) {
range.setStart(node, offset);
range.setEnd(node, offset);
return;
}
// "Otherwise, if node has a child with index offset and that child
// is a collapsed block prop, add one to offset."
} else if (offset < node.childNodes.length
&& isCollapsedBlockProp(node.childNodes[offset])) {
offset++;
// "Otherwise, if offset is the length of node and node is an
// inline node, or if node is invisible, set offset to one plus the
// index of node, then set node to its parent."
} else if ((offset == getNodeLength(node)
&& isInlineNode(node))
|| isInvisible(node)) {
offset = 1 + getNodeIndex(node);
node = node.parentNode;
// "Otherwise, if node has a child with index offset and that child
// is not a block node or a br or an img, set node to that child,
// then set offset to zero."
} else if (offset < node.childNodes.length
&& !isBlockNode(node.childNodes[offset])
&& !isHtmlElement(node.childNodes[offset], ["br", "img"])) {
node = node.childNodes[offset];
offset = 0;
// "Otherwise, break from this loop."
} else {
break;
}
}
// collapse whitespace in the node, if it is a text node
collapseWhitespace(node, range);
offset = range.startOffset;
// "If node is a Text node and offset is not node's length:"
if (node.nodeType == $_.Node.TEXT_NODE
&& offset != getNodeLength(node)) {
// "Call collapse(node, offset) on the Selection."
range.setStart(node, offset);
range.setEnd(node, offset);
// "Let end offset be offset plus one."
var endOffset = offset + 1;
// "While end offset is not node's length and the end offsetth
// element of node's data has general category M when interpreted
// as a Unicode code point, add one to end offset."
//
// TODO: Not even going to try handling anything beyond the most
// basic combining marks, since I couldn't find a good list. I
// special-case a few Hebrew diacritics too to test basic coverage
// of non-Latin stuff.
while (endOffset != node.length
&& /^[\u0300-\u036f\u0591-\u05bd\u05c1\u05c2]$/.test(node.data[endOffset])) {
endOffset++;
}
// "Delete the contents of the range with start (node, offset) and
// end (node, end offset)."
deleteContents(node, offset, node, endOffset);
// "Abort these steps."
return;
}
// "If node is an inline node, abort these steps."
if (isInlineNode(node)) {
return;
}
// "If node has a child with index offset and that child is a br or hr
// or img, call collapse(node, offset) on the Selection. Then delete
// the contents of the range with start (node, offset) and end (node,
// offset + 1) and abort these steps."
if (offset < node.childNodes.length
&& isHtmlElement(node.childNodes[offset], ["br", "hr", "img"])) {
range.setStart(node, offset);
range.setEnd(node, offset);
deleteContents(node, offset, node, offset + 1);
return;
}
// "Let end node equal node and let end offset equal offset."
var endNode = node;
var endOffset = offset;
// "Repeat the following steps:"
while (true) {
// "If end offset is the length of end node, set end offset to one
// plus the index of end node and then set end node to its parent."
if (endOffset == getNodeLength(endNode)) {
endOffset = 1 + getNodeIndex(endNode);
endNode = endNode.parentNode;
// "Otherwise, if end node has a an editable invisible child with
// index end offset, remove it from end node."
} else if (endOffset < endNode.childNodes.length
&& isEditable(endNode.childNodes[endOffset])
&& isInvisible(endNode.childNodes[endOffset])) {
endNode.removeChild(endNode.childNodes[endOffset]);
// "Otherwise, break from this loop."
} else {
break;
}
}
// "If the child of end node with index end offset minus one is a
// table, abort these steps."
if (isHtmlElement(endNode.childNodes[endOffset - 1], "table")) {
return;
}
// "If the child of end node with index end offset is a table:"
if (isHtmlElement(endNode.childNodes[endOffset], "table")) {
// "Call collapse(end node, end offset) on the context object's
// Selection."
range.setStart(endNode, endOffset);
// "Call extend(end node, end offset + 1) on the context object's
// Selection."
range.setEnd(endNode, endOffset + 1);
// "Abort these steps."
return;
}
// "If offset is the length of node, and the child of end node with
// index end offset is an hr or br:"
if (offset == getNodeLength(node)
&& isHtmlElement(endNode.childNodes[endOffset], ["br", "hr"])) {
// "Call collapse(node, offset) on the Selection."
range.setStart(node, offset);
range.setEnd(node, offset);
// "Delete the contents of the range with end (end node, end
// offset) and end (end node, end offset + 1)."
deleteContents(endNode, endOffset, endNode, endOffset + 1);
// "Abort these steps."
return;
}
// "While end node has a child with index end offset:"
while (endOffset < endNode.childNodes.length) {
// "If end node's child with index end offset is editable and
// invisible, remove it from end node."
if (isEditable(endNode.childNodes[endOffset])
&& isInvisible(endNode.childNodes[endOffset])) {
endNode.removeChild(endNode.childNodes[endOffset]);
// "Otherwise, set end node to its child with index end offset and
// set end offset to zero."
} else {
endNode = endNode.childNodes[endOffset];
endOffset = 0;
}
}
// "Delete the contents of the range with start (node, offset) and end
// (end node, end offset)."
deleteContents(node, offset, endNode, endOffset);
}
};
//@}
///// The indent command /////
//@{
commands.indent = {
action: function() {
// "Let items be a list of all lis that are ancestor containers of the
// active range's start and/or end node."
//
// Has to be in tree order, remember!
var items = [];
for (var node = getActiveRange().endContainer; node != getActiveRange().commonAncestorContainer; node = node.parentNode) {
if (isHtmlElement(node, "LI")) {
items.unshift(node);
}
}
for (var node = getActiveRange().startContainer; node != getActiveRange().commonAncestorContainer; node = node.parentNode) {
if (isHtmlElement(node, "LI")) {
items.unshift(node);
}
}
for (var node = getActiveRange().commonAncestorContainer; node; node = node.parentNode) {
if (isHtmlElement(node, "LI")) {
items.unshift(node);
}
}
// "For each item in items, normalize sublists of item."
for (var i = 0; i < items.length; i++) {
normalizeSublists(items[i, range]);
}
// "Block-extend the active range, and let new range be the result."
var newRange = blockExtend(getActiveRange());
// "Let node list be a list of nodes, initially empty."
var nodeList = [];
// "For each node node contained in new range, if node is editable and
// is an allowed child of "div" or "ol" and if the last member of node
// list (if any) is not an ancestor of node, append node to node list."
nodeList = getContainedNodes(newRange, function(node) {
return isEditable(node)
&& (isAllowedChild(node, "div")
|| isAllowedChild(node, "ol"));
});
// "If the first member of node list is an li whose parent is an ol or
// ul, and its previousSibling is an li as well, normalize sublists of
// its previousSibling."
if (nodeList.length
&& isHtmlElement(nodeList[0], "LI")
&& isHtmlElement(nodeList[0].parentNode, ["OL", "UL"])
&& isHtmlElement(nodeList[0].previousSibling, "LI")) {
normalizeSublists(nodeList[0].previousSibling, range);
}
// "While node list is not empty:"
while (nodeList.length) {
// "Let sublist be a list of nodes, initially empty."
var sublist = [];
// "Remove the first member of node list and append it to sublist."
sublist.push(nodeList.shift());
// "While the first member of node list is the nextSibling of the
// last member of sublist, remove the first member of node list and
// append it to sublist."
while (nodeList.length
&& nodeList[0] == sublist[sublist.length - 1].nextSibling) {
sublist.push(nodeList.shift());
}
// "Indent sublist."
indentNodes(sublist, range);
}
}
};
//@}
///// The insertHorizontalRule command /////
//@{
commands.inserthorizontalrule = {
action: function(value, range) {
// "While range's start offset is 0 and its start node's parent is not
// null, set range's start to (parent of start node, index of start
// node)."
while (range.startOffset == 0
&& range.startContainer.parentNode) {
range.setStart(range.startContainer.parentNode, getNodeIndex(range.startContainer));
}
// "While range's end offset is the length of its end node, and its end
// node's parent is not null, set range's end to (parent of end node, 1
// + index of start node)."
while (range.endOffset == getNodeLength(range.endContainer)
&& range.endContainer.parentNode) {
range.setEnd(range.endContainer.parentNode, 1 + getNodeIndex(range.endContainer));
}
// "Delete the contents of range, with block merging false."
deleteContents(range, {blockMerging: false});
// "If the active range's start node is neither editable nor an editing
// host, abort these steps."
if (!isEditable(getActiveRange().startContainer)
&& !isEditingHost(getActiveRange().startContainer)) {
return;
}
// "If the active range's start node is a Text node and its start
// offset is zero, set the active range's start and end to (parent of
// start node, index of start node)."
if (getActiveRange().startContainer.nodeType == $_.Node.TEXT_NODE
&& getActiveRange().startOffset == 0) {
getActiveRange().setStart(getActiveRange().startContainer.parentNode, getNodeIndex(getActiveRange().startContainer));
getActiveRange().collapse(true);
}
// "If the active range's start node is a Text node and its start
// offset is the length of its start node, set the active range's start
// and end to (parent of start node, 1 + index of start node)."
if (getActiveRange().startContainer.nodeType == $_.Node.TEXT_NODE
&& getActiveRange().startOffset == getNodeLength(getActiveRange().startContainer)) {
getActiveRange().setStart(getActiveRange().startContainer.parentNode, 1 + getNodeIndex(getActiveRange().startContainer));
getActiveRange().collapse(true);
}
// "Let hr be the result of calling createElement("hr") on the
// context object."
var hr = document.createElement("hr");
// "Run insertNode(hr) on the range."
range.insertNode(hr);
// "Fix disallowed ancestors of hr."
fixDisallowedAncestors(hr, range);
// "Run collapse() on the Selection, with first argument equal to the
// parent of hr and the second argument equal to one plus the index of
// hr."
//
// Not everyone actually supports collapse(), so we do it manually
// instead. Also, we need to modify the actual range we're given as
// well, for the sake of autoimplementation.html's range-filling-in.
range.setStart(hr.parentNode, 1 + getNodeIndex(hr));
range.setEnd(hr.parentNode, 1 + getNodeIndex(hr));
Aloha.getSelection().removeAllRanges();
Aloha.getSelection().addRange(range);
}
};
//@}
///// The insertHTML command /////
//@{
commands.inserthtml = {
action: function(value, range) {
// "Delete the contents of the active range."
deleteContents(range);
// "If the active range's start node is neither editable nor an editing
// host, abort these steps."
if (!isEditable(range.startContainer)
&& !isEditingHost(range.startContainer)) {
return;
}
// "Let frag be the result of calling createContextualFragment(value)
// on the active range."
var frag = range.createContextualFragment(value);
// "Let last child be the lastChild of frag."
var lastChild = frag.lastChild;
// "If last child is null, abort these steps."
if (!lastChild) {
return;
}
// "Let descendants be all descendants of frag."
var descendants = getDescendants(frag);
// "If the active range's start node is a block node:"
if (isBlockNode(range.startContainer)) {
// "Let collapsed block props be all editable collapsed block prop
// children of the active range's start node that have index
// greater than or equal to the active range's start offset."
//
// "For each node in collapsed block props, remove node from its
// parent."
$_(range.startContainer.childNodes).filter(function(node, range) {
return isEditable(node)
&& isCollapsedBlockProp(node)
&& getNodeIndex(node) >= range.startOffset;
}, true).forEach(function(node) {
node.parentNode.removeChild(node);
});
}
// "Call insertNode(frag) on the active range."
range.insertNode(frag);
// "If the active range's start node is a block node with no visible
// children, call createElement("br") on the context object and append
// the result as the last child of the active range's start node."
if (isBlockNode(range.startContainer)
&& !$_(range.startContainer.childNodes).some(isVisible)) {
range.startContainer.appendChild(createEndBreak());
}
// "Call collapse() on the context object's Selection, with last
// child's parent as the first argument and one plus its index as the
// second."
range.setStart(lastChild.parentNode, 1 + getNodeIndex(lastChild));
range.setEnd(lastChild.parentNode, 1 + getNodeIndex(lastChild));
// "Fix disallowed ancestors of each member of descendants."
for (var i = 0; i < descendants.length; i++) {
fixDisallowedAncestors(descendants[i], range);
}
setActiveRange( range );
}
};
//@}
///// The insertImage command /////
//@{
commands.insertimage = {
action: function(value) {
// "If value is the empty string, abort these steps and do nothing."
if (value === "") {
return;
}
// "Let range be the active range."
var range = getActiveRange();
// "Delete the contents of range, with strip wrappers false."
deleteContents(range, {stripWrappers: false});
// "If the active range's start node is neither editable nor an editing
// host, abort these steps."
if (!isEditable(getActiveRange().startContainer)
&& !isEditingHost(getActiveRange().startContainer)) {
return;
}
// "If range's start node is a block node whose sole child is a br, and
// its start offset is 0, remove its start node's child from it."
if (isBlockNode(range.startContainer)
&& range.startContainer.childNodes.length == 1
&& isHtmlElement(range.startContainer.firstChild, "br")
&& range.startOffset == 0) {
range.startContainer.removeChild(range.startContainer.firstChild);
}
// "Let img be the result of calling createElement("img") on the
// context object."
var img = document.createElement("img");
// "Run setAttribute("src", value) on img."
img.setAttribute("src", value);
// "Run insertNode(img) on the range."
range.insertNode(img);
// "Run collapse() on the Selection, with first argument equal to the
// parent of img and the second argument equal to one plus the index of
// img."
//
// Not everyone actually supports collapse(), so we do it manually
// instead. Also, we need to modify the actual range we're given as
// well, for the sake of autoimplementation.html's range-filling-in.
range.setStart(img.parentNode, 1 + getNodeIndex(img));
range.setEnd(img.parentNode, 1 + getNodeIndex(img));
Aloha.getSelection().removeAllRanges();
Aloha.getSelection().addRange(range);
// IE adds width and height attributes for some reason, so remove those
// to actually do what the spec says.
img.removeAttribute("width");
img.removeAttribute("height");
}
};
//@}
///// The insertLineBreak command /////
//@{
commands.insertlinebreak = {
action: function(value, range) {
// "Delete the contents of the active range, with strip wrappers false."
deleteContents(range, {stripWrappers: false});
// "If the active range's start node is neither editable nor an editing
// host, abort these steps."
if (!isEditable(range.startContainer)
&& !isEditingHost(range.startContainer)) {
return;
}
// "If the active range's start node is an Element, and "br" is not an
// allowed child of it, abort these steps."
if (range.startContainer.nodeType == $_.Node.ELEMENT_NODE
&& !isAllowedChild("br", range.startContainer)) {
return;
}
// "If the active range's start node is not an Element, and "br" is not
// an allowed child of the active range's start node's parent, abort
// these steps."
if (range.startContainer.nodeType != $_.Node.ELEMENT_NODE
&& !isAllowedChild("br", range.startContainer.parentNode)) {
return;
}
// "If the active range's start node is a Text node and its start
// offset is zero, call collapse() on the context object's Selection,
// with first argument equal to the active range's start node's parent
// and second argument equal to the active range's start node's index."
if (range.startContainer.nodeType == $_.Node.TEXT_NODE
&& range.startOffset == 0) {
var newNode = range.startContainer.parentNode;
var newOffset = getNodeIndex(range.startContainer);
Aloha.getSelection().collapse(newNode, newOffset);
range.setStart(newNode, newOffset);
range.setEnd(newNode, newOffset);
}
// "If the active range's start node is a Text node and its start
// offset is the length of its start node, call collapse() on the
// context object's Selection, with first argument equal to the active
// range's start node's parent and second argument equal to one plus
// the active range's start node's index."
if (range.startContainer.nodeType == $_.Node.TEXT_NODE
&& range.startOffset == getNodeLength(range.startContainer)) {
var newNode = range.startContainer.parentNode;
var newOffset = 1 + getNodeIndex(range.startContainer);
Aloha.getSelection().collapse(newNode, newOffset);
range.setStart(newNode, newOffset);
range.setEnd(newNode, newOffset);
}
// "Let br be the result of calling createElement("br") on the context
// object."
var br = document.createElement("br");
// "Call insertNode(br) on the active range."
range.insertNode(br);
// "Call collapse() on the context object's Selection, with br's parent
// as the first argument and one plus br's index as the second
// argument."
Aloha.getSelection().collapse(br.parentNode, 1 + getNodeIndex(br));
range.setStart(br.parentNode, 1 + getNodeIndex(br));
range.setEnd(br.parentNode, 1 + getNodeIndex(br));
// "If br is a collapsed line break, call createElement("br") on the
// context object and let extra br be the result, then call
// insertNode(extra br) on the active range."
if (isCollapsedLineBreak(br)) {
range.insertNode(createEndBreak());
// Compensate for nonstandard implementations of insertNode
Aloha.getSelection().collapse(br.parentNode, 1 + getNodeIndex(br));
range.setStart(br.parentNode, 1 + getNodeIndex(br));
range.setEnd(br.parentNode, 1 + getNodeIndex(br));
}
// IE7 is adding this styles: height: auto; min-height: 0px; max-height: none;
// with that there is the ugly "IE-editable-outline"
if (jQuery.browser.msie && jQuery.browser.version < 8) {
br.parentNode.removeAttribute("style");
}
}
};
//@}
///// The insertOrderedList command /////
//@{
commands.insertorderedlist = {
// "Toggle lists with tag name "ol"."
action: function() { toggleLists("ol") },
// "True if the selection's list state is "mixed" or "mixed ol", false
// otherwise."
indeterm: function() { return /^mixed( ol)?$/.test(getSelectionListState()) },
// "True if the selection's list state is "ol", false otherwise."
state: function() { return getSelectionListState() == "ol" }
};
//@}
///// The insertParagraph command /////
//@{
commands.insertparagraph = {
action: function(value, range) {
// "Delete the contents of the active range."
deleteContents(range);
// "If the active range's start node is neither editable nor an editing
// host, abort these steps."
if (!isEditable(range.startContainer)
&& !isEditingHost(range.startContainer)) {
return;
}
// "Let node and offset be the active range's start node and offset."
var node = range.startContainer;
var offset = range.startOffset;
// "If node is a Text node, and offset is neither 0 nor the length of
// node, call splitText(offset) on node."
if (node.nodeType == $_.Node.TEXT_NODE
&& offset != 0
&& offset != getNodeLength(node)) {
node.splitText(offset);
}
// "If node is a Text node and offset is its length, set offset to one
// plus the index of node, then set node to its parent."
if (node.nodeType == $_.Node.TEXT_NODE
&& offset == getNodeLength(node)) {
offset = 1 + getNodeIndex(node);
node = node.parentNode;
}
// "If node is a Text or Comment node, set offset to the index of node,
// then set node to its parent."
if (node.nodeType == $_.Node.TEXT_NODE
|| node.nodeType == $_.Node.COMMENT_NODE) {
offset = getNodeIndex(node);
node = node.parentNode;
}
// "Call collapse(node, offset) on the context object's Selection."
Aloha.getSelection().collapse(node, offset);
range.setStart(node, offset);
range.setEnd(node, offset);
// "Let container equal node."
var container = node;
// "While container is not a single-line container, and container's
// parent is editable and in the same editing host as node, set
// container to its parent."
while (!isSingleLineContainer(container)
&& isEditable(container.parentNode)
&& inSameEditingHost(node, container.parentNode)) {
container = container.parentNode;
}
// "If container is not editable or not in the same editing host as
// node or is not a single-line container:"
if (!isEditable(container)
|| !inSameEditingHost(container, node)
|| !isSingleLineContainer(container)) {
// "Let tag be the default single-line container name."
var tag = defaultSingleLineContainerName;
// "Block-extend the active range, and let new range be the
// result."
var newRange = blockExtend(range);
// "Let node list be a list of nodes, initially empty."
//
// "Append to node list the first node in tree order that is
// contained in new range and is an allowed child of "p", if any."
var nodeList = getContainedNodes(newRange, function(node) { return isAllowedChild(node, "p") })
.slice(0, 1);
// "If node list is empty:"
if (!nodeList.length) {
// "If tag is not an allowed child of the active range's start
// node, abort these steps."
if (!isAllowedChild(tag, range.startContainer)) {
return;
}
// "Set container to the result of calling createElement(tag)
// on the context object."
container = document.createElement(tag);
// "Call insertNode(container) on the active range."
range.insertNode(container);
// "Call createElement("br") on the context object, and append
// the result as the last child of container."
container.appendChild(createEndBreak());
// "Call collapse(container, 0) on the context object's
// Selection."
// TODO: remove selection from command
Aloha.getSelection().collapse(container, 0);
range.setStart(container, 0);
range.setEnd(container, 0);
// "Abort these steps."
return;
}
// "While the nextSibling of the last member of node list is not
// null and is an allowed child of "p", append it to node list."
while (nodeList[nodeList.length - 1].nextSibling
&& isAllowedChild(nodeList[nodeList.length - 1].nextSibling, "p")) {
nodeList.push(nodeList[nodeList.length - 1].nextSibling);
}
// "Wrap node list, with sibling criteria returning false and new
// parent instructions returning the result of calling
// createElement(tag) on the context object. Set container to the
// result."
container = wrap(nodeList,
function() { return false },
function() { return document.createElement(tag) },
range
);
}
// "If container's local name is "address", "listing", or "pre":"
if (container.tagName == "ADDRESS"
|| container.tagName == "LISTING"
|| container.tagName == "PRE") {
// "Let br be the result of calling createElement("br") on the
// context object."
var br = document.createElement("br");
// remember the old height
var oldHeight = container.offsetHeight;
// "Call insertNode(br) on the active range."
range.insertNode(br);
// determine the new height
var newHeight = container.offsetHeight;
// "Call collapse(node, offset + 1) on the context object's
// Selection."
Aloha.getSelection().collapse(node, offset + 1);
range.setStart(node, offset + 1);
range.setEnd(node, offset + 1);
// "If br is the last descendant of container, let br be the result
// of calling createElement("br") on the context object, then call
// insertNode(br) on the active range." (Fix: only do this, if the container height did not change by inserting a single <br/>)
//
// Work around browser bugs: some browsers select the
// newly-inserted node, not per spec.
if (oldHeight == newHeight && !isDescendant(nextNode(br), container)) {
range.insertNode(createEndBreak());
Aloha.getSelection().collapse(node, offset + 1);
range.setEnd(node, offset + 1);
}
// "Abort these steps."
return;
}
// "If container's local name is "li", "dt", or "dd"; and either it has
// no children or it has a single child and that child is a br:"
if ($_(["LI", "DT", "DD"]).indexOf(container.tagName) != -1
&& (!container.hasChildNodes()
|| (container.childNodes.length == 1
&& isHtmlElement(container.firstChild, "br")))) {
// "Split the parent of the one-node list consisting of container."
splitParent([container], range);
// "If container has no children, call createElement("br") on the
// context object and append the result as the last child of
// container."
// only do this, if inserting the br does NOT modify the offset height of the container
if (!container.hasChildNodes()) {
var oldHeight = container.offsetHeight, endBr = createEndBreak();
container.appendChild(endBr);
if (container.offsetHeight !== oldHeight) {
container.removeChild(endBr);
}
}
// "If container is a dd or dt, and it is not an allowed child of
// any of its ancestors in the same editing host, set the tag name
// of container to the default single-line container name and let
// container be the result."
if (isHtmlElement(container, ["dd", "dt"])
&& $_( getAncestors(container) ).every(function(ancestor) {
return !inSameEditingHost(container, ancestor)
|| !isAllowedChild(container, ancestor)
})) {
container = setTagName(container, defaultSingleLineContainerName, range);
}
// "Fix disallowed ancestors of container."
fixDisallowedAncestors(container, range);
// fix invalid nested lists
if (isHtmlElement(container, "li")
&& isHtmlElement(container.nextSibling, "li")
&& isHtmlElement(container.nextSibling.firstChild, ["ol", "ul"])) {
// we found a li containing only a br followed by a li containing a list as first element: merge the two li's
var listParent = container.nextSibling, length = container.nextSibling.childNodes.length;
for (var i = 0; i < length; i++) {
container.appendChild(listParent.childNodes[i]);
}
listParent.parentNode.removeChild(listParent);
}
// "Abort these steps."
return;
}
// "Let new line range be a new range whose start is the same as
// the active range's, and whose end is (container, length of
// container)."
var newLineRange = Aloha.createRange();
newLineRange.setStart(range.startContainer, range.startOffset);
newLineRange.setEnd(container, getNodeLength(container));
// "While new line range's start offset is zero and its start node is
// not container, set its start to (parent of start node, index of
// start node)."
while (newLineRange.startOffset == 0
&& newLineRange.startContainer != container) {
newLineRange.setStart(newLineRange.startContainer.parentNode, getNodeIndex(newLineRange.startContainer));
}
// "While new line range's start offset is the length of its start node
// and its start node is not container, set its start to (parent of
// start node, 1 + index of start node)."
while (newLineRange.startOffset == getNodeLength(newLineRange.startContainer)
&& newLineRange.startContainer != container) {
newLineRange.setStart(newLineRange.startContainer.parentNode, 1 + getNodeIndex(newLineRange.startContainer));
}
// "Let end of line be true if new line range contains either nothing
// or a single br, and false otherwise."
var containedInNewLineRange = getContainedNodes(newLineRange);
var endOfLine = !containedInNewLineRange.length
|| (containedInNewLineRange.length == 1
&& isHtmlElement(containedInNewLineRange[0], "br"));
// "If the local name of container is "h1", "h2", "h3", "h4", "h5", or
// "h6", and end of line is true, let new container name be the default
// single-line container name."
var newContainerName;
if (/^H[1-6]$/.test(container.tagName)
&& endOfLine) {
newContainerName = defaultSingleLineContainerName;
// "Otherwise, if the local name of container is "dt" and end of line
// is true, let new container name be "dd"."
} else if (container.tagName == "DT"
&& endOfLine) {
newContainerName = "dd";
// "Otherwise, if the local name of container is "dd" and end of line
// is true, let new container name be "dt"."
} else if (container.tagName == "DD"
&& endOfLine) {
newContainerName = "dt";
// "Otherwise, let new container name be the local name of container."
} else {
newContainerName = container.tagName.toLowerCase();
}
// "Let new container be the result of calling createElement(new
// container name) on the context object."
var newContainer = document.createElement(newContainerName);
// "Copy all non empty attributes of the container to new container."
copyAttributes( container, newContainer );
// "If new container has an id attribute, unset it."
newContainer.removeAttribute("id");
// "Insert new container into the parent of container immediately after
// container."
container.parentNode.insertBefore(newContainer, container.nextSibling);
// "Let contained nodes be all nodes contained in new line range."
var containedNodes = getAllContainedNodes(newLineRange);
// "Let frag be the result of calling extractContents() on new line
// range."
var frag = newLineRange.extractContents();
// "Unset the id attribute (if any) of each Element descendant of frag
// that is not in contained nodes."
var descendants = getDescendants(frag);
for (var i = 0; i < descendants.length; i++) {
if (descendants[i].nodeType == $_.Node.ELEMENT_NODE
&& $_(containedNodes).indexOf(descendants[i]) == -1) {
descendants[i].removeAttribute("id");
}
}
var fragChildren = [], fragChild = frag.firstChild;
if (fragChild) {
do {
if (!isWhitespaceNode(fragChild)) {
fragChildren.push(fragChild);
}
} while(fragChild = fragChild.nextSibling);
}
// if newContainer is a li and frag contains only a list, we add a br in the li (but only if the height would not change)
if (isHtmlElement(newContainer, "li") && fragChildren.length && isHtmlElement(fragChildren[0], ["ul", "ol"])) {
var oldHeight = newContainer.offsetHeight;
var endBr = createEndBreak();
newContainer.appendChild(endBr);
var newHeight = newContainer.offsetHeight;
if (oldHeight !== newHeight) {
newContainer.removeChild(endBr);
}
}
// "Call appendChild(frag) on new container."
newContainer.appendChild(frag);
// "If container has no visible children, call createElement("br") on
// the context object, and append the result as the last child of
// container."
if (container.offsetHeight == 0 && !$_(container.childNodes).some(isVisible)) {
container.appendChild(createEndBreak());
}
// "If new container has no visible children, call createElement("br")
// on the context object, and append the result as the last child of
// new container."
if (newContainer.offsetHeight == 0 &&
!$_(newContainer.childNodes).some(isVisible)) {
newContainer.appendChild(createEndBreak());
}
// "Call collapse(new container, 0) on the context object's Selection."
Aloha.getSelection().collapse(newContainer, 0);
range.setStart(newContainer, 0);
range.setEnd(newContainer, 0);
}
};
//@}
///// The insertText command /////
//@{
commands.inserttext = {
action: function(value, range) {
// "Delete the contents of the active range, with strip wrappers
// false."
deleteContents(range, {stripWrappers: false});
// "If the active range's start node is neither editable nor an editing
// host, abort these steps."
if (!isEditable(range.startContainer)
&& !isEditingHost(range.startContainer)) {
return;
}
// "If value's length is greater than one:"
if (value.length > 1) {
// "For each element el in value, take the action for the
// insertText command, with value equal to el."
for (var i = 0; i < value.length; i++) {
commands.inserttext.action( value[i], range );
}
// "Abort these steps."
return;
}
// "If value is the empty string, abort these steps."
if (value == "") {
return;
}
// "If value is a newline (U+00A0), take the action for the
// insertParagraph command and abort these steps."
if (value == "\n") {
commands.insertparagraph.action( '', range );
return;
}
// "Let node and offset be the active range's start node and offset."
var node = range.startContainer;
var offset = range.startOffset;
// "If node has a child whose index is offset − 1, and that child is a
// Text node, set node to that child, then set offset to node's
// length."
if (0 <= offset - 1
&& offset - 1 < node.childNodes.length
&& node.childNodes[offset - 1].nodeType == $_.Node.TEXT_NODE) {
node = node.childNodes[offset - 1];
offset = getNodeLength(node);
}
// "If node has a child whose index is offset, and that child is a Text
// node, set node to that child, then set offset to zero."
if (0 <= offset
&& offset < node.childNodes.length
&& node.childNodes[offset].nodeType == $_.Node.TEXT_NODE) {
node = node.childNodes[offset];
offset = 0;
}
// "If value is a space (U+0020), and either node is an Element whose
// resolved value for "white-space" is neither "pre" nor "pre-wrap" or
// node is not an Element but its parent is an Element whose resolved
// value for "white-space" is neither "pre" nor "pre-wrap", set value
// to a non-breaking space (U+00A0)."
var refElement = node.nodeType == $_.Node.ELEMENT_NODE ? node : node.parentNode;
if (value == " "
&& refElement.nodeType == $_.Node.ELEMENT_NODE
&& $_(["pre", "pre-wrap"]).indexOf($_.getComputedStyle(refElement).whiteSpace) == -1) {
value = "\xa0";
}
// "Record current overrides, and let overrides be the result."
var overrides = recordCurrentOverrides( range );
// "If node is a Text node:"
if (node.nodeType == $_.Node.TEXT_NODE) {
// "Call insertData(offset, value) on node."
node.insertData(offset, value);
// "Call collapse(node, offset) on the context object's Selection."
Aloha.getSelection().collapse(node, offset);
range.setStart(node, offset);
// "Call extend(node, offset + 1) on the context object's
// Selection."
Aloha.getSelection().extend(node, offset + 1);
range.setEnd(node, offset + 1);
// "Otherwise:"
} else {
// "If node has only one child, which is a collapsed line break,
// remove its child from it."
//
// FIXME: IE incorrectly returns false here instead of true
// sometimes?
if (node.childNodes.length == 1
&& isCollapsedLineBreak(node.firstChild)) {
node.removeChild(node.firstChild);
}
// "Let text be the result of calling createTextNode(value) on the
// context object."
var text = document.createTextNode(value);
// "Call insertNode(text) on the active range."
range.insertNode(text);
// "Call collapse(text, 0) on the context object's Selection."
Aloha.getSelection().collapse(text, 0);
range.setStart(text, 0);
// "Call extend(text, 1) on the context object's Selection."
Aloha.getSelection().extend(text, 1);
range.setEnd(text, 1);
}
// "Restore states and values from overrides."
restoreStatesAndValues(overrides);
// "Canonicalize whitespace at the active range's start."
canonicalizeWhitespace(range.startContainer, range.startOffset);
// "Canonicalize whitespace at the active range's end."
canonicalizeWhitespace(range.endContainer, range.endOffset);
// "Call collapseToEnd() on the context object's Selection."
Aloha.getSelection().collapseToEnd();
range.collapse(false);
}
};
//@}
///// The insertUnorderedList command /////
//@{
commands.insertunorderedlist = {
// "Toggle lists with tag name "ul"."
action: function() { toggleLists("ul") },
// "True if the selection's list state is "mixed" or "mixed ul", false
// otherwise."
indeterm: function() { return /^mixed( ul)?$/.test(getSelectionListState()) },
// "True if the selection's list state is "ul", false otherwise."
state: function() { return getSelectionListState() == "ul" }
};
//@}
///// The justifyCenter command /////
//@{
commands.justifycenter = {
// "Justify the selection with alignment "center"."
action: function(value, range) { justifySelection("center", range) },
indeterm: function() {
// "Block-extend the active range. Return true if among visible
// editable nodes that are contained in the result and have no
// children, at least one has alignment value "center" and at least one
// does not. Otherwise return false."
var nodes = getAllContainedNodes(blockExtend(getActiveRange()), function(node) {
return isEditable(node) && isVisible(node) && !node.hasChildNodes();
});
return $_( nodes ).some(function(node) { return getAlignmentValue(node) == "center" })
&& $_( nodes ).some(function(node) { return getAlignmentValue(node) != "center" });
}, state: function() {
// "Block-extend the active range. Return true if there is at least one
// visible editable node that is contained in the result and has no
// children, and all such nodes have alignment value "center".
// Otherwise return false."
var nodes = getAllContainedNodes(blockExtend(getActiveRange()), function(node) {
return isEditable(node) && isVisible(node) && !node.hasChildNodes();
});
return nodes.length
&& $_( nodes ).every(function(node) { return getAlignmentValue(node) == "center" });
}, value: function() {
// "Block-extend the active range, and return the alignment value of
// the first visible editable node that is contained in the result and
// has no children. If there is no such node, return "left"."
var nodes = getAllContainedNodes(blockExtend(getActiveRange()), function(node) {
return isEditable(node) && isVisible(node) && !node.hasChildNodes();
});
if (nodes.length) {
return getAlignmentValue(nodes[0]);
} else {
return "left";
}
}
};
//@}
///// The justifyFull command /////
//@{
commands.justifyfull = {
// "Justify the selection with alignment "justify"."
action: function(value, range) { justifySelection("justify", range) },
indeterm: function() {
// "Block-extend the active range. Return true if among visible
// editable nodes that are contained in the result and have no
// children, at least one has alignment value "justify" and at least
// one does not. Otherwise return false."
var nodes = getAllContainedNodes(blockExtend(getActiveRange()), function(node) {
return isEditable(node) && isVisible(node) && !node.hasChildNodes();
});
return $_( nodes ).some(function(node) { return getAlignmentValue(node) == "justify" })
&& $_( nodes ).some(function(node) { return getAlignmentValue(node) != "justify" });
}, state: function() {
// "Block-extend the active range. Return true if there is at least one
// visible editable node that is contained in the result and has no
// children, and all such nodes have alignment value "justify".
// Otherwise return false."
var nodes = getAllContainedNodes(blockExtend(getActiveRange()), function(node) {
return isEditable(node) && isVisible(node) && !node.hasChildNodes();
});
return nodes.length
&& $_( nodes ).every(function(node) { return getAlignmentValue(node) == "justify" });
}, value: function() {
// "Block-extend the active range, and return the alignment value of
// the first visible editable node that is contained in the result and
// has no children. If there is no such node, return "left"."
var nodes = getAllContainedNodes(blockExtend(getActiveRange()), function(node) {
return isEditable(node) && isVisible(node) && !node.hasChildNodes();
});
if (nodes.length) {
return getAlignmentValue(nodes[0]);
} else {
return "left";
}
}
};
//@}
///// The justifyLeft command /////
//@{
commands.justifyleft = {
// "Justify the selection with alignment "left"."
action: function(value, range) { justifySelection("left", range) },
indeterm: function() {
// "Block-extend the active range. Return true if among visible
// editable nodes that are contained in the result and have no
// children, at least one has alignment value "left" and at least one
// does not. Otherwise return false."
var nodes = getAllContainedNodes(blockExtend(getActiveRange()), function(node) {
return isEditable(node) && isVisible(node) && !node.hasChildNodes();
});
return $_( nodes ).some(function(node) { return getAlignmentValue(node) == "left" })
&& $_( nodes ).some(function(node) { return getAlignmentValue(node) != "left" });
}, state: function() {
// "Block-extend the active range. Return true if there is at least one
// visible editable node that is contained in the result and has no
// children, and all such nodes have alignment value "left". Otherwise
// return false."
var nodes = getAllContainedNodes(blockExtend(getActiveRange()), function(node) {
return isEditable(node) && isVisible(node) && !node.hasChildNodes();
});
return nodes.length
&& $_( nodes ).every(function(node) { return getAlignmentValue(node) == "left" });
}, value: function() {
// "Block-extend the active range, and return the alignment value of
// the first visible editable node that is contained in the result and
// has no children. If there is no such node, return "left"."
var nodes = getAllContainedNodes(blockExtend(getActiveRange()), function(node) {
return isEditable(node) && isVisible(node) && !node.hasChildNodes();
});
if (nodes.length) {
return getAlignmentValue(nodes[0]);
} else {
return "left";
}
}
};
//@}
///// The justifyRight command /////
//@{
commands.justifyright = {
// "Justify the selection with alignment "right"."
action: function(value, range) { justifySelection("right", range) },
indeterm: function() {
// "Block-extend the active range. Return true if among visible
// editable nodes that are contained in the result and have no
// children, at least one has alignment value "right" and at least one
// does not. Otherwise return false."
var nodes = getAllContainedNodes(blockExtend(getActiveRange()), function(node) {
return isEditable(node) && isVisible(node) && !node.hasChildNodes();
});
return $_( nodes ).some(function(node) { return getAlignmentValue(node) == "right" })
&& $_( nodes ).some(function(node) { return getAlignmentValue(node) != "right" });
}, state: function() {
// "Block-extend the active range. Return true if there is at least one
// visible editable node that is contained in the result and has no
// children, and all such nodes have alignment value "right".
// Otherwise return false."
var nodes = getAllContainedNodes(blockExtend(getActiveRange()), function(node) {
return isEditable(node) && isVisible(node) && !node.hasChildNodes();
});
return nodes.length
&& $_( nodes ).every(function(node) { return getAlignmentValue(node) == "right" });
}, value: function() {
// "Block-extend the active range, and return the alignment value of
// the first visible editable node that is contained in the result and
// has no children. If there is no such node, return "left"."
var nodes = getAllContainedNodes(blockExtend(getActiveRange()), function(node) {
return isEditable(node) && isVisible(node) && !node.hasChildNodes();
});
if (nodes.length) {
return getAlignmentValue(nodes[0]);
} else {
return "left";
}
}
};
//@}
///// The outdent command /////
//@{
commands.outdent = {
action: function() {
// "Let items be a list of all lis that are ancestor containers of the
// range's start and/or end node."
//
// It's annoying to get this in tree order using functional stuff
// without doing getDescendants(document), which is slow, so I do it
// imperatively.
var items = [];
(function(){
for (
var ancestorContainer = getActiveRange().endContainer;
ancestorContainer != getActiveRange().commonAncestorContainer;
ancestorContainer = ancestorContainer.parentNode
) {
if (isHtmlElement(ancestorContainer, "li")) {
items.unshift(ancestorContainer);
}
}
for (
var ancestorContainer = getActiveRange().startContainer;
ancestorContainer;
ancestorContainer = ancestorContainer.parentNode
) {
if (isHtmlElement(ancestorContainer, "li")) {
items.unshift(ancestorContainer);
}
}
})();
// "For each item in items, normalize sublists of item."
$_( items ).forEach( function( thisArg) {
normalizeSublists( thisArg, range);
});
// "Block-extend the active range, and let new range be the result."
var newRange = blockExtend(getActiveRange());
// "Let node list be a list of nodes, initially empty."
//
// "For each node node contained in new range, append node to node list
// if the last member of node list (if any) is not an ancestor of node;
// node is editable; and either node has no editable descendants, or is
// an ol or ul, or is an li whose parent is an ol or ul."
var nodeList = getContainedNodes(newRange, function(node) {
return isEditable(node)
&& (!$_( getDescendants(node) ).some(isEditable)
|| isHtmlElement(node, ["ol", "ul"])
|| (isHtmlElement(node, "li") && isHtmlElement(node.parentNode, ["ol", "ul"])));
});
// "While node list is not empty:"
while (nodeList.length) {
// "While the first member of node list is an ol or ul or is not
// the child of an ol or ul, outdent it and remove it from node
// list."
while (nodeList.length
&& (isHtmlElement(nodeList[0], ["OL", "UL"])
|| !isHtmlElement(nodeList[0].parentNode, ["OL", "UL"]))) {
outdentNode(nodeList.shift(), range);
}
// "If node list is empty, break from these substeps."
if (!nodeList.length) {
break;
}
// "Let sublist be a list of nodes, initially empty."
var sublist = [];
// "Remove the first member of node list and append it to sublist."
sublist.push(nodeList.shift());
// "While the first member of node list is the nextSibling of the
// last member of sublist, and the first member of node list is not
// an ol or ul, remove the first member of node list and append it
// to sublist."
while (nodeList.length
&& nodeList[0] == sublist[sublist.length - 1].nextSibling
&& !isHtmlElement(nodeList[0], ["OL", "UL"])) {
sublist.push(nodeList.shift());
}
// "Record the values of sublist, and let values be the result."
var values = recordValues(sublist);
// "Split the parent of sublist, with new parent null."
splitParent(sublist, range);
// "Fix disallowed ancestors of each member of sublist."
$_( sublist ).forEach(fixDisallowedAncestors);
// "Restore the values from values."
restoreValues(values, range);
}
}
};
//@}
//////////////////////////////////
///// Miscellaneous commands /////
//////////////////////////////////
///// The selectAll command /////
//@{
commands.selectall = {
// Note, this ignores the whole globalRange/getActiveRange() thing and
// works with actual selections. Not suitable for autoimplementation.html.
action: function() {
// "Let target be the body element of the context object."
var target = document.body;
// "If target is null, let target be the context object's
// documentElement."
if (!target) {
target = document.documentElement;
}
// "If target is null, call getSelection() on the context object, and
// call removeAllRanges() on the result."
if (!target) {
Aloha.getSelection().removeAllRanges();
// "Otherwise, call getSelection() on the context object, and call
// selectAllChildren(target) on the result."
} else {
Aloha.getSelection().selectAllChildren(target);
}
}
};
//@}
///// The styleWithCSS command /////
//@{
commands.stylewithcss = {
action: function(value) {
// "If value is an ASCII case-insensitive match for the string
// "false", set the CSS styling flag to false. Otherwise, set the
// CSS styling flag to true."
cssStylingFlag = String(value).toLowerCase() != "false";
}, state: function() { return cssStylingFlag }
};
//@}
///// The useCSS command /////
//@{
commands.usecss = {
action: function(value) {
// "If value is an ASCII case-insensitive match for the string "false",
// set the CSS styling flag to true. Otherwise, set the CSS styling
// flag to false."
cssStylingFlag = String(value).toLowerCase() == "false";
}
};
//@}
// Some final setup
//@{
(function() {
// Opera 11.50 doesn't implement Object.keys, so I have to make an explicit
// temporary, which means I need an extra closure to not leak the temporaries
// into the global namespace. >:(
var commandNames = [];
for (var command in commands) {
commandNames.push(command);
}
$_( commandNames ).forEach(function(command) {
// "If a command does not have a relevant CSS property specified, it
// defaults to null."
if (!("relevantCssProperty" in commands[command])) {
commands[command].relevantCssProperty = null;
}
// "If a command has inline command activated values defined but
// nothing else defines when it is indeterminate, it is indeterminate
// if among editable Text nodes effectively contained in the active
// range, there is at least one whose effective command value is one of
// the given values and at least one whose effective command value is
// not one of the given values."
if ("inlineCommandActivatedValues" in commands[command]
&& !("indeterm" in commands[command])) {
commands[command].indeterm = function( range ) {
var values = $_( getAllEffectivelyContainedNodes(range, function(node) {
return isEditable(node)
&& node.nodeType == $_.Node.TEXT_NODE;
}) ).map(function(node) { return getEffectiveCommandValue(node, command) });
var matchingValues = $_( values ).filter(function(value) {
return $_( commands[command].inlineCommandActivatedValues ).indexOf(value) != -1;
});
return matchingValues.length >= 1
&& values.length - matchingValues.length >= 1;
};
}
// "If a command has inline command activated values defined, its state
// is true if either no editable Text node is effectively contained in
// the active range, and the active range's start node's effective
// command value is one of the given values; or if there is at least
// one editable Text node effectively contained in the active range,
// and all of them have an effective command value equal to one of the
// given values."
if ("inlineCommandActivatedValues" in commands[command]) {
commands[command].state = function(range) {
var nodes = getAllEffectivelyContainedNodes(range, function(node) {
return isEditable(node)
&& node.nodeType == $_.Node.TEXT_NODE;
});
if (nodes.length == 0) {
return $_( commands[command].inlineCommandActivatedValues )
.indexOf(getEffectiveCommandValue(range.startContainer, command)) != -1;
return ret;
} else {
return $_( nodes ).every(function(node) {
return $_( commands[command].inlineCommandActivatedValues )
.indexOf(getEffectiveCommandValue(node, command)) != -1;
});
}
};
}
// "If a command is a standard inline value command, it is
// indeterminate if among editable Text nodes that are effectively
// contained in the active range, there are two that have distinct
// effective command values. Its value is the effective command value
// of the first editable Text node that is effectively contained in the
// active range, or if there is no such node, the effective command
// value of the active range's start node."
if ("standardInlineValueCommand" in commands[command]) {
commands[command].indeterm = function() {
var values = $_(getAllEffectivelyContainedNodes(getActiveRange()))
.filter(function(node) { return isEditable(node) && node.nodeType == $_.Node.TEXT_NODE }, true)
.map(function(node) { return getEffectiveCommandValue(node, command) });
for (var i = 1; i < values.length; i++) {
if (values[i] != values[i - 1]) {
return true;
}
}
return false;
};
commands[command].value = function(range) {
var refNode = getAllEffectivelyContainedNodes(range, function(node) {
return isEditable(node)
&& node.nodeType == $_.Node.TEXT_NODE;
})[0];
if (typeof refNode == "undefined") {
refNode = range.startContainer;
}
return getEffectiveCommandValue(refNode, command);
};
}
});
})();
//@}
return {
commands: commands,
execCommand: myExecCommand,
queryCommandIndeterm: myQueryCommandIndeterm,
queryCommandState: myQueryCommandState,
queryCommandValue: myQueryCommandValue,
queryCommandEnabled: myQueryCommandEnabled,
queryCommandSupported: myQueryCommandSupported
}
}); // end define
// vim: foldmarker=@{,@} foldmethod=marker
/*!
* CommandManager file is part of Aloha Editor Project http://aloha-editor.org
* Copyright (c) 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*//*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with CommandManager program. If not, see <http://www.gnu.org/licenses/>.
*/
define('aloha/command',[ 'aloha/core', 'aloha/registry', 'aloha/engine', 'util/dom', 'aloha/contenthandlermanager' ],
function( Aloha, Registry, Engine, Dom, ContentHandlerManager ) {
// Action: What the command does when executed via execCommand(). Every command defined
// in CommandManager specification has an action defined for it in the relevant section. For example,
// the bold command's action generally makes the current selection bold, or removes bold if
// the selection is already bold. An editing toolbar might provide buttons that execute the
// action for a command if clicked, or a script might run an action without user interaction
// to achieve some particular effect.
//
// Indeterminate: A boolean value returned by queryCommandIndeterm(), depending on the
// current state of the document. Generally, a command that has a state defined will be
// indeterminate if the state is true for part but not all of the current selection, and a
// command that has a value defined will be indeterminate if different parts of the
// selection have different values. An editing toolbar might display a button or control
// in a special way if the command is indeterminate, like showing a "bold" button as
// partially depressed, or leaving a font size selector blank instead of showing the font
// size of the current selection. As a rule, a command can only be indeterminate if its
// state is false, supposing it has a state.
//
// State: A boolean value returned by queryCommandState(), depending on the current state
// of the document. The state of a command is true if it is already in effect, in some
// sense specific to the command. Most commands that have a state defined will take opposite
// actions depending on whether the state is true or false, such as making the selection
// bold if the state is false and removing bold if the state is true. Others will just
// have no effect if the state is true, like the justifyCenter command. Still others will
// have the same effect regardless, like the styleWithCss command. An editing toolbar might
// display a button or control differently depending on the state and indeterminacy of the
// command.
//
// Value: A string returned by queryCommandValue(), depending on the current state of the
// document. A command usually has a value instead of a state if the property it modifies
// can take more than two different values, like the foreColor command. If the command is
// indeterminate, its value is generally based on the start of the selection. Otherwise,
// in most cases the value holds true for the entire selection, but see the justifyCenter
// command and its three companions for an exception. An editing toolbar might display the
// value of a command as selected in a drop-down or filled in in a text box, if the command
// isn't indeterminate.
//
// Relevant CSS property: CommandManager is defined for certain inline formatting commands, and
// is used in algorithms specific to those commands. It is an implementation detail, and
// is not exposed to authors. If a command does not have a relevant CSS property
// specified, it defaults to null.
var CommandManager = {
execCommand: function( commandId, showUi, value, range ) {
// Read current selection if not passed
if ( !range ) {
if ( !Aloha.getSelection().getRangeCount() ) {
return;
}
range = Aloha.getSelection().getRangeAt( 0 );
}
// For the insertHTML command we provide contenthandler API
if ( commandId == 'insertHTML' ) {
//if (typeof Aloha.settings.contentHandler.insertHtml === 'undefined') {
// use all registered content handler; used for copy & paste atm (or write log message)
// Aloha.settings.contentHandler.insertHtml = Aloha.defaults.contentHandler.insertHtml;
//}
value = ContentHandlerManager.handleContent( value, {
contenthandler: Aloha.settings.contentHandler.insertHtml
});
}
Engine.execCommand( commandId, showUi, value, range );
if ( Aloha.getSelection().getRangeCount() ) {
// Read range after engine modification
range = Aloha.getSelection().getRangeAt( 0 );
// FIX: doCleanup should work with W3C range
var startnode = range.commonAncestorContainer.parentNode;
var rangeObject = new window.GENTICS.Utils.RangeObject();
rangeObject.startContainer = range.startContainer;
rangeObject.startOffset = range.startOffset;
rangeObject.endContainer = range.endContainer;
rangeObject.endOffset = range.endOffset;
Dom.doCleanup({merge:true, removeempty: false}, rangeObject, startnode);
rangeObject.select();
}
Aloha.trigger('aloha-command-executed', commandId);
},
// If command is available and not disabled or the active range is not null
// the command is enabled
queryCommandEnabled: function( commandId, range ) {
// Take current selection if not passed
if ( !range ) {
if ( !Aloha.getSelection().getRangeCount() ) {
return;
}
range = Aloha.getSelection().getRangeAt(0);
}
return Engine.queryCommandEnabled( commandId, range );
},
// "Return true if command is indeterminate, otherwise false."
queryCommandIndeterm: function( commandId, range ) {
// Take current selection if not passed
if ( !range ) {
if ( !Aloha.getSelection().getRangeCount() ) {
return;
}
range = Aloha.getSelection().getRangeAt(0);
}
return Engine.queryCommandIndeterm( commandId, range );
},
queryCommandState: function( commandId, range ) {
// Take current selection if not passed
if ( !range ) {
if ( !Aloha.getSelection().getRangeCount() ) {
return;
}
range = Aloha.getSelection().getRangeAt(0);
}
return Engine.queryCommandState( commandId, range );
},
// "When the queryCommandSupported(command) method on the HTMLDocument
// interface is invoked, the user agent must return true if command is
// supported, and false otherwise."
queryCommandSupported: function( commandId ) {
return Engine.queryCommandSupported( commandId );
},
queryCommandValue: function( commandId, range ) {
// Take current selection if not passed
if ( !range ) {
if ( !Aloha.getSelection().getRangeCount() ) {
return;
}
range = Aloha.getSelection().getRangeAt(0);
}
// "Return command's value."
return Engine.queryCommandValue( commandId, range );
},
querySupportedCommands: function() {
var
commands = [],
command;
for ( command in Engine.commands ) {
commands.push( command );
}
return commands;
}
};
// create an instance
CommandManager = new ( Registry.extend( CommandManager ) )();
/**
* Executes a registered command.
* http://aryeh.name/spec/editing/editing.html#methods-of-the-htmldocument-interface
* @method
* @param command name of the command
* @param showUI has no effect for Aloha Editor and is only here because in spec...
* @param value depends on the used command and it impementation
* @range optional a range on which the command will be executed if not specified
* the current selection will be used as range
*/
Aloha.execCommand = CommandManager.execCommand;
/**
* Check wheater the command in enabled.
* If command is not supported, raise a NOT_SUPPORTED_ERR exception.
* @param command name of the command
* @return true if command is enabled, false otherwise.
*/
Aloha.queryCommandEnabled = CommandManager.queryCommandEnabled;
/**
* Check if the command has an indetermed state.
* If command is not supported, a NOT_SUPPORTED_ERR exception is thrown
* If command has no indeterminacy, INVALID_ACCESS_ERR exception is thrown
* If command is not enabled, return false.
* @param command name of the command
* @range optional a range on which the command will be executed if not specified
* the current selection will be used as range
* @return true if command is indeterminate, otherwise false.
*/
Aloha.queryCommandIndeterm = CommandManager.queryCommandIndeterm;
/**
* Returns the state of a given command
* If command is not supported, a NOT_SUPPORTED_ERR exception is thrown
* If command has no state, an INVALID_ACCESS_ERR exception is thrown
* If command is not enabled, return false
* If the state override for command is set, it returns the state
* @param command name of the command
* @return state override or true if command's state is true, otherwise false.
*/
Aloha.queryCommandState = CommandManager.queryCommandState;
/**
* Check if a given command is supported
* @return true if command is supported, and false otherwise.
*/
Aloha.queryCommandSupported = CommandManager.queryCommandSupported;
/**
* Returns the Value of a given Command
* If command is not supported, a NOT_SUPPORTED_ERR exception is thrown
* If command is not enabled, returns an empty string
* If command is "fontSize" and its value override is set, an integer
* number of pixels is returned as font size for the result.
* If the value override for command is set, it returns that.
* @return command's value.
*/
Aloha.queryCommandValue = CommandManager.queryCommandValue;
Aloha.querySupportedCommands = CommandManager.querySupportedCommands;
return CommandManager;
});
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright © 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*//*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
// use specified jQuery or load jQuery
define('aloha/jquery.patch',[ 'aloha/jquery' ],
function( jQuery ) {
//PATCH FOR A JQUERY BUG IN 1.6.1 & 1.6.2
//An additional sanity check was introduced to prevent IE from crashing when cache[id] does not exist
jQuery.data = ( function( jQuery ) {
return function( elem, name, data, pvt /* Internal Use Only */ ) {
if ( !jQuery.acceptData( elem ) ) {
return;
}
var internalKey = jQuery.expando, getByName = typeof name === "string", thisCache,
// 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[ jQuery.expando ] : elem[ jQuery.expando ] && jQuery.expando;
// 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 || (pvt && id && !cache[ id ][ internalKey ])) && getByName && data === undefined ) {
if ( (!id || (pvt && id && (!cache[id] || !cache[ id ][ internalKey ]))) && getByName && data === undefined ) {
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 ) {
elem[ jQuery.expando ] = id = ++jQuery.uuid;
} else {
id = jQuery.expando;
}
}
if ( !cache[ id ] ) {
cache[ id ] = {};
// TODO: This is a hack for 1.5 ONLY. Avoids exposing jQuery
// metadata on plain JS objects when the object is serialized using
// JSON.stringify
if ( !isNode ) {
cache[ id ].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 ][ internalKey ] = jQuery.extend(cache[ id ][ internalKey ], name);
} else {
cache[ id ] = jQuery.extend(cache[ id ], name);
}
}
thisCache = cache[ id ];
// Internal jQuery data is stored in a separate object inside the object's data
// cache in order to avoid key collisions between internal data and user-defined
// data
if ( pvt ) {
if ( !thisCache[ internalKey ] ) {
thisCache[ internalKey ] = {};
}
thisCache = thisCache[ internalKey ];
}
if ( data !== undefined ) {
thisCache[ jQuery.camelCase( name ) ] = data;
}
// TODO: This is a hack for 1.5 ONLY. It will be removed in 1.6. Users should
// not attempt to inspect the internal events object using jQuery.data, as this
// internal data object is undocumented and subject to change.
if ( name === "events" && !thisCache[name] ) {
return thisCache[ internalKey ] && thisCache[ internalKey ].events;
}
return getByName ? thisCache[ jQuery.camelCase( name ) ] : thisCache;
};
})( jQuery );
});
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright © 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*//*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('aloha/jquery.aloha',[ 'aloha/core', 'aloha/selection', 'aloha/jquery', 'aloha/console' ],
function( Aloha, Selection, jQuery, console ) {
var
// $ = jQuery,
// Aloha = window.Aloha,
// console = window.console,
XMLSerializer = window.XMLSerializer;
/**
* jQuery between Extension
*
* insert either html code, a dom object OR a jQuery object inside of an existing text node.
* if the chained jQuery object is not a text node, nothing will happen.
*
* @param content HTML Code, DOM object or jQuery object to be inserted
* @param offset character offset from the start where the content should be inserted
*/
jQuery.fn.between = function(content, offset) {
var
offSize,
fullText;
if (this[0].nodeType !== 3) {
// we are not in a text node, just insert the element at the corresponding position
offSize = this.children().size();
if (offset > offSize) {
offset = offSize;
}
if (offset <= 0) {
this.prepend(content);
} else {
this.children().eq(offset -1).after(content);
}
} else {
// we are in a text node so we have to split it at the correct position
if (offset <= 0) {
this.before(content);
} else if (offset >= this[0].length) {
this.after(content);
} else {
fullText = this[0].data;
this[0].data = fullText.substring(0, offset);
this.after(fullText.substring(offset, fullText.length));
this.after(content);
}
}
};
/**
* Make the object contenteditable. Care about browser version (name of contenteditable attribute depends on it)
*/
jQuery.fn.contentEditable = function( b ) {
// ie does not understand contenteditable but contentEditable
// contentEditable is not xhtml compatible.
var $el = jQuery(this);
var ce = 'contenteditable';
// Check
if (jQuery.browser.msie && parseInt(jQuery.browser.version,10) == 7 ) {
ce = 'contentEditable';
}
if (typeof b === 'undefined' ) {
// For chrome use this specific attribute. The old ce will only
// return 'inherit' for nested elements of a contenteditable.
// The isContentEditable is a w3c standard compliant property which works in IE7,8,FF36+, Chrome 12+
if (typeof $el[0] === 'undefined' ) {
console.warn('The jquery object did not contain any valid elements.'); // die silent
return undefined;
}
if (typeof $el[0].isContentEditable === 'undefined') {
console.warn('Could not determine whether the is editable or not. I assume it is.');
return true;
} else {
return $el[0].isContentEditable;
}
} else if (b === '') {
$el.removeAttr(ce);
} else {
if (b && b !== 'false') {
b = 'true';
} else {
b = 'false';
}
$el.attr(ce, b);
}
return $el;
};
/**
* jQuery Aloha Plugin
*
* turn all dom elements to continous text
* @return jQuery object for the matched elements
* @api
*/
jQuery.fn.aloha = function() {
var $this = jQuery( this );
Aloha.bind( 'aloha-ready', function() {
$this.each( function() {
// create a new aloha editable object for each passed object
if ( !Aloha.isEditable( this ) ) {
new Aloha.Editable( jQuery( this ) );
}
});
});
// Chain
return $this;
};
/**
* jQuery destroy elements as editable
*
* destroy all mached elements editable capabilities
* @return jQuery object for the matched elements
* @api
*/
jQuery.fn.mahalo = function() {
return this.each(function() {
if (Aloha.isEditable(this)) {
Aloha.getEditableById(jQuery(this).attr('id')).destroy();
}
});
};
/**
* jQuery Extension
* new Event which is triggered whenever a selection (length >= 0) is made in
* an Aloha Editable element
*/
jQuery.fn.contentEditableSelectionChange = function(callback) {
var that = this;
// update selection when keys are pressed
this.keyup(function(event){
var rangeObject = Selection.getRangeObject();
callback(event);
});
// update selection on doubleclick (especially important for the first automatic selection, when the Editable is not active yet, but is at the same time activated as the selection occurs
this.dblclick(function(event) {
callback(event);
});
// update selection when text is selected
this.mousedown(function(event){
// remember that a selection was started
that.selectionStarted = true;
});
jQuery(document).mouseup(function(event) {
Selection.eventOriginalTarget = that;
if (that.selectionStarted) {
callback(event);
}
Selection.eventOriginalTarget = false;
that.selectionStarted = false;
});
return this;
};
/**
* Fetch the outerHTML of an Element
* @version 1.0.0
* @date February 01, 2011
* @package jquery-sparkle {@link http://www.balupton/projects/jquery-sparkle}
* @author Benjamin Arthur Lupton {@link http://balupton.com}
* @copyright 2011 Benjamin Arthur Lupton {@link http://balupton.com}
* @license MIT License {@link http://creativecommons.org/licenses/MIT/}
* @return {String} outerHtml
*/
jQuery.fn.outerHtml = jQuery.fn.outerHtml || function(){
var
$el = jQuery(this),
el = $el.get(0);
if (typeof el.outerHTML != 'undefined') {
return el.outerHTML;
} else {
try {
// Gecko-based browsers, Safari, Opera.
return (new XMLSerializer()).serializeToString(el);
} catch (e) {
try {
// Internet Explorer.
return el.xml;
} catch (e) {}
}
}
};
jQuery.fn.zap = function () {
return this.each(function(){ jQuery(this.childNodes).insertBefore(this); }).remove();
};
jQuery.fn.textNodes = function(excludeBreaks, includeEmptyTextNodes) {
var
ret = [],
doSomething = function(el){
if (
(el.nodeType === 3 && jQuery.trim(el.data) && !includeEmptyTextNodes) ||
(el.nodeType === 3 && includeEmptyTextNodes) ||
(el.nodeName =="BR" && !excludeBreaks)) {
ret.push(el);
} else {
for (var i=0, childLength = el.childNodes.length; i < childLength; ++i) {
doSomething(el.childNodes[i]);
}
}
};
doSomething(this[0]);
return jQuery(ret);
};
/**
* extendObjects is like jQuery.extend, but it does not extend arrays
*/
jQuery.extendObjects = jQuery.fn.extendObjects = function() {
var options, name, src, copy, copyIsArray, clone,
target = arguments[0] || {},
i = 1,
length = arguments.length,
deep = false;
// Handle a deep copy situation
if ( typeof target === "boolean" ) {
deep = target;
target = arguments[1] || {};
// skip the boolean and the target
i = 2;
}
// 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 ( length === i ) {
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
if (jQuery.isArray(copy)) {
// don't extend arrays
target[ name ] = copy;
} else {
target[ name ] = jQuery.extendObjects( deep, clone, copy );
}
// Don't bring in undefined values
} else if ( copy !== undefined ) {
target[ name ] = copy;
}
}
}
}
// Return the modified object
return target;
};
jQuery.isBoolean = function(b) {
return b === true || b === false;
},
jQuery.isNumeric = function(o) {
return ! isNaN (o-0);
}
});
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright (c) 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*//*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @todo: - Make the sidebars resizable using drag handles
* - Make overlayPage setting settable from external config
*/
define('aloha/sidebar',[
'aloha/core',
'aloha/jquery',
'aloha/selection'
// 'aloha/plugin' // For when we plugify sidebar
], function ( Aloha, jQuery, Selection, Plugin ) {
var $ = jQuery;
var undefined = void 0;
// Pseudo-namespace prefix for Sidebar elements
// Rational:
// We use a prefix instead of an enclosing class or id because we need to
// be paranoid of unintended style inheritance in an environment like the
// one in which Aloha-Editor operates in, with its numerous custom plugins.
// eg: .inner or .btn can be used in several plugins, with eaching adding
// to the class styles properties that we don't want.
var ns = 'aloha-sidebar';
var uid = +( new Date );
// namespaced classnames
var nsClasses = {
'bar' : nsClass( 'bar' ),
'handle' : nsClass( 'handle' ),
'inner' : nsClass( 'inner' ),
'panels' : nsClass( 'panels' ),
'config-btn' : nsClass( 'config-btn' ),
'handle-icon' : nsClass( 'handle-icon' ),
'panel-content' : nsClass( 'panel-content' ),
'panel-content-inner' : nsClass( 'panel-content-inner' ),
'panel-content-inner-text' : nsClass( 'panel-content-inner-text' ),
'panel-title' : nsClass( 'panel-title' ),
'panel-title-arrow' : nsClass( 'panel-title-arrow' ),
'panel-title-text' : nsClass( 'panel-title-text' )
};
// Extend jQuery easing animations
if ( !jQuery.easing.easeOutExpo ) {
jQuery.extend(jQuery.easing, {
easeOutExpo: function (x, t, b, c, d) {
return (t==d)?b+c:c*(-Math.pow(2,-10*t/d)+1)+b;
},
easeOutElastic: function (x, t, b, c, d) {
var m=Math,s=1.70158,p=0,a=c;
if(!t)return b;
if((t/=d)==1)return b+c;
if(!p)p=d*.3;
if(a<m.abs(c)){a=c;var s=p/4;}else var s=p/(2*m.PI)*m.asin(c/a);
return a*m.pow(2,-10*t)*m.sin((t*d-s)*(2*m.PI)/p)+c+b;
}
});
}
// ------------------------------------------------------------------------
// Local (helper) functions
// ------------------------------------------------------------------------
/**
* Simple templating
*
* @param {String} str - The string containing placeholder keys in curly
* brackets
* @param {Object} obj - Associative array of replacing placeholder keys
* with corresponding values
*/
function supplant ( str, obj ) {
return str.replace( /\{([a-z0-9\-\_]+)\}/ig, function ( str, p1, offset, s ) {
var replacement = obj[ p1 ] || str;
return ( typeof replacement == 'function' ) ? replacement() : replacement;
} );
};
/**
* Wrapper to call the supplant method on a given string, taking the
* nsClasses object as the associative array containing the replacement
* pairs
*
* @param {String} str
* @return {String}
*/
function renderTemplate ( str ) {
return ( typeof str == 'string' ) ? supplant( str, nsClasses ) : str;
};
/**
* Generates a selector string with this plugins's namespace prefixed the
* each classname
*
* Usage:
* nsSel('header,', 'main,', 'foooter ul')
* will return
* ".aloha-myplugin-header, .aloha-myplugin-main, .aloha-mypluzgin-footer ul"
*
* @return {String}
*/
function nsSel () {
var strBldr = [], prx = ns;
jQuery.each( arguments, function () {
strBldr.push( '.' + ( this == '' ? prx : prx + '-' + this ) );
} );
return jQuery.trim( strBldr.join( ' ' ) );
};
/**
* Generates a string with this plugins's namespace prefixed the each
* classname
*
* Usage:
* nsClass('header', 'innerheaderdiv')
* will return
* "aloha-myplugin-header aloha-myplugin-innerheaderdiv"
*
* @return {String}
*/
function nsClass () {
var strBldr = [], prx = ns;
jQuery.each( arguments, function () {
strBldr.push( this == '' ? prx : prx + '-' + this );
} );
return jQuery.trim( strBldr.join(' ') );
};
// ------------------------------------------------------------------------
// Sidebar constructor
// Only instance properties are to be defined here
// ------------------------------------------------------------------------
var Sidebar = function Sidebar ( opts ) {
var sidebar = this;
this.id = nsClass( ++uid );
this.panels = {};
this.container = jQuery( renderTemplate(
'<div class="{bar}">' +
'<div class="{handle}">' +
'<span class="{handle-icon}"></span>' +
'</div>' +
'<div class="{inner}">' +
'<ul class="{panels}"></ul>' +
'</div>' +
'</div>'
) );
// defaults
this.width = 300;
this.opened = false;
this.isOpen = false;
this.settings = {
// We automatically set this to true when we are in IE, where rotating
// elements using filters causes undesirable rendering ugliness.
// Our solution is to fallback to swapping icon images.
// We set this as a sidebar property so that it can overridden by
// whoever thinks they are smarter than we are.
rotateIcons : !jQuery.browser.msie,
overlayPage : true
};
// Initialize after dom is ready
jQuery( function () {
if ( !( ( typeof Aloha.settings.sidebar != 'undefined' ) &&
Aloha.settings.sidebar.disabled ) ) {
sidebar.init( opts );
}
} );
};
// ------------------------------------------------------------------------
// Sidebar prototype
// All properties to be shared across Sidebar instances can be placed in
// the prototype object
// ------------------------------------------------------------------------
jQuery.extend(Sidebar.prototype, {
// Build as much of the sidebar as we can before appending it to DOM to
// minimize reflow.
init: function (opts) {
var that = this;
var panels;
// Pluck panels list from opts
if (typeof opts == 'object') {
panels = opts.panels;
delete opts.panels;
}
// Copy any implements, and overrides in opts to this Sidebar instance
jQuery.extend(this, opts);
if (typeof panels == 'object') {
jQuery.each(panels, function () {
that.addPanel(this, true);
});
}
var bar = this.container;
if (this.position == 'right') {
bar.addClass(nsClass('right'));
}
// Place the bar into the DOM
bar.hide()
.appendTo(jQuery('body'))
.click(function () {that.barClicked.apply(that, arguments);})
.find(nsSel('panels')).width(this.width);
// IE7 needs us to explicitly set the container width, since it is
// unable to determine it on its own
bar.width(this.width);
this.width = bar.width();
jQuery(window).resize(function () {
that.updateHeight();
});
this.updateHeight();
this.roundCorners();
this.initToggler();
this.container.css(this.position == 'right' ? 'marginRight' : 'marginLeft', -this.width);
if (this.opened) {
this.open(0);
}
this.toggleHandleIcon(this.isOpen);
this.subscribeToEvents();
jQuery(window).resize(function () {
that.correctHeight();
});
this.correctHeight();
},
show: function () {
this.container.css( 'display', 'block' );
//.animate({opacity: 1}, 1000);
return this;
},
hide: function () {
this.container.css( 'display','none' );
// .animate({opacity: 0}, 1000, function () {
// jQuery(this).css('display', 'block')
// });
return this;
},
/**
* Determines the effective elements at the current selection.
* Iterates through all panels and checks whether the panel should be
* activated for any of the effective elements in the selection.
*
* @param {Object} range - The Aloha.RangeObject
*/
checkActivePanels: function( range ) {
var effective = [];
if ( typeof range != 'undefined' &&
typeof range.markupEffectiveAtStart != 'undefined' ) {
var l = range.markupEffectiveAtStart.length;
for ( var i = 0; i < l; ++i ) {
effective.push( jQuery( range.markupEffectiveAtStart[ i ] ) );
}
}
var that = this;
jQuery.each( this.panels, function () {
that.showActivePanel( this, effective );
} );
this.correctHeight();
},
subscribeToEvents: function () {
var that = this;
var $container = this.container;
Aloha.bind( 'aloha-selection-changed', function( event, range ) {
that.checkActivePanels( range );
} );
$container.mousedown( function( e ) {
e.originalEvent.stopSelectionUpdate = true;
Aloha.eventHandled = true;
//e.stopSelectionUpdate = true;
} );
$container.mouseup( function ( e ) {
e.originalEvent.stopSelectionUpdate = true;
Aloha.eventHandled = false;
} );
Aloha.bind( 'aloha-editable-deactivated', function ( event, params ) {
that.checkActivePanels();
} );
},
/**
* Dynamically set appropriate heights for panels.
* The height for each panel is determined by the amount of space that
* is available in the viewport and the number of panels that need to
* share that space.
*/
correctHeight: function () {
var height = this.container.find(nsSel('inner')).height() - (15 * 2);
var panels = [];
jQuery.each(this.panels, function () {
if (this.isActive) {
panels.push(this);
}
});
if (panels.length == 0) {
return;
}
var remainingHeight = height - ((panels[0].title.outerHeight() + 10) * panels.length);
var panel;
var targetHeight;
var panelInner;
var panelText;
var undone;
var toadd = 0;
var math = Math; // Local reference for quicker lookup
while (panels.length > 0 && remainingHeight > 0) {
remainingHeight += toadd;
toadd = 0;
undone = [];
for (var j = panels.length - 1; j >= 0; --j) {
panel = panels[j];
panelInner = panel.content.find(nsSel('panel-content-inner'));
targetHeight = math.min(
panelInner.height('auto').height(),
math.floor(remainingHeight / (j + 1))
);
panelInner.height(targetHeight);
remainingHeight -= targetHeight;
panelText = panelInner.find(nsSel('panel-content-inner-text'));
if (panelText.height() > targetHeight) {
undone.push(panel);
toadd += targetHeight;
panelInner.css({
'overflow-x': 'hidden',
'overflow-y': 'scroll'
});
} else {
panelInner.css('overflow-y', 'hidden');
}
if (panel.expanded) {
panel.expand();
}
}
panels = undone;
}
},
/**
* Checks whether this panel should be activated (ie: made visible) for
* any of the elements specified in a given list of elements.
*
* We have to add a null object to the list of elements to allow us to
* check whether the panel should be visible when we have no effective
* elements in the current selection
*
* @param {Object} panel - The Panel object we will test
* @param {Array} elements - The effective elements (jQuery), any of
* which may activate the panel
*/
showActivePanel: function (panel, elements) {
elements.push(null);
var j = elements.length;
var count = 0;
var li = panel.content.parent('li');
var activeOn = panel.activeOn;
var effective = jQuery();
for (var i = 0; i < j; ++i) {
if (activeOn(elements[i])) {
++count;
if (elements[i]) {
jQuery.merge(effective, elements[i]);
}
}
}
if (count) {
panel.activate(effective);
} else {
panel.deactivate();
}
this.roundCorners();
},
/**
* Sets up the functionality, event listeners, and animation of the
* sidebar handle
*/
initToggler: function () {
var that = this;
var bar = this.container;
var icon = bar.find(nsSel('handle-icon'));
var toggledClass = nsClass('toggled');
var bounceTimer;
var isRight = (this.position == 'right');
if (this.opened) {
this.rotateHandleArrow(isRight ? 0 : 180, 0);
}
// configure the position of the sidebar handle
jQuery( function () {
if ( typeof Aloha.settings.sidebar != 'undefined' &&
Aloha.settings.sidebar.handle &&
Aloha.settings.sidebar.handle.top ) {
jQuery(bar.find(nsSel('handle'))).get(0).style.top = Aloha.settings.sidebar.handle.top;
}
} );
bar.find(nsSel('handle'))
.click(function () {
if (bounceTimer) {
clearInterval(bounceTimer);
}
icon.stop().css('marginLeft', 4);
if (that.isOpen) {
jQuery(this).removeClass(toggledClass);
that.close();
that.isOpen = false;
} else {
jQuery(this).addClass(toggledClass);
that.open();
that.isOpen = true;
}
}).hover(
function () {
var flag = that.isOpen ? -1 : 1;
if (bounceTimer) {
clearInterval(bounceTimer);
}
icon.stop();
jQuery(this).stop().animate(
isRight ? {marginLeft: '-=' + (flag * 5)} : {marginRight: '-=' + (flag * 5)},
200
);
bounceTimer = setInterval(function () {
flag *= -1;
icon.animate(
isRight ? {left: '-=' + (flag * 4)} : {right: '-=' + (flag * 4)},
300
);
}, 300);
},
function () {
if (bounceTimer) {
clearInterval(bounceTimer);
}
icon.stop().css(isRight ? 'left' : 'right', 5);
jQuery(this).stop().animate(
isRight ? {marginLeft: 0} : {marginRight: 0},
600, 'easeOutElastic'
);
}
);
},
/**
* Rounds the top corners of the first visible panel, and the bottom
* corners of the last visible panel elements in the panels ul list
*/
roundCorners: function () {
var bar = this.container;
var lis = bar.find(nsSel('panels>li:not(', 'deactivated)'));
var topClass = nsClass('panel-top');
var bottomClass = nsClass('panel-bottom');
bar.find(nsSel('panel-top,', 'panel-bottom'))
.removeClass(topClass)
.removeClass(bottomClass);
lis.first().find(nsSel('panel-title')).addClass(topClass);
lis.last().find(nsSel('panel-content')).addClass(bottomClass);
},
/**
* Updates the height of the inner div of the sidebar. This is done
* whenever the viewport is resized
*/
updateHeight: function () {
var h = jQuery(window).height();
this.container.height(h).find(nsSel('inner')).height(h);
},
/**
* Delegate all sidebar onclick events to the container.
* Then use handleBarclick method until we bubble up to the first
* significant element that we can interact with
*/
barClicked: function (ev) {
this.handleBarclick(jQuery(ev.target));
},
/**
* We handle all click events on the sidebar from here--dispatching
* calls to which ever methods that should be invoked for the each
* interaction
*/
handleBarclick: function (el) {
if (el.hasClass(nsClass('panel-title'))) {
this.togglePanel(el);
} else if (el.hasClass(nsClass('panel-content'))) {
// Aloha.Log.log('Content clicked');
} else if (el.hasClass(nsClass('handle'))) {
// Aloha.Log.log('Handle clicked');
} else if (el.hasClass(nsClass('bar'))) {
// Aloha.Log.log('Sidebar clicked');
} else {
this.handleBarclick(el.parent());
}
},
getPanelById: function (id) {
return this.panels[id];
},
getPanelByElement: function (el) {
var li = (el[0].tagName == 'LI') ? el : el.parent('li');
return this.getPanelById(li[0].id);
},
togglePanel: function (el) {
this.getPanelByElement(el).toggle();
},
/**
* Animation to rotate the sidebar arrow
*
* @param {Number} angle - The angle two which the arrow should rotate
* (0 or 180)
* @param {Number|String} duration - (Optional) How long the animation
* should play for
*/
rotateHandleIcon: function (angle, duration) {
var arr = this.container.find(nsSel('handle-icon'));
arr.animate({angle: angle}, {
duration : (typeof duration == 'number' || typeof duration == 'string') ? duration : 500,
easing : 'easeOutExpo',
step : function (val, fx) {
arr.css({
'-o-transform' : 'rotate(' + val + 'deg)',
'-webkit-transform' : 'rotate(' + val + 'deg)',
'-moz-transform' : 'rotate(' + val + 'deg)',
'-ms-transform' : 'rotate(' + val + 'deg)'
// We cannot use Microsoft Internet Explorer filters
// because Microsoft Internet Explore 8 does not support
// Microsoft Internet Explorer filters correctly. It
// breaks the layout
// filter : 'progid:DXImageTransform.Microsoft.BasicImage(rotation=' + (angle / 90) + ')'
});
}
});
},
/**
* Sets the handle icon to the "i am opened, click me to close the
* sidebar" state, or vice versa. The direction of the arrow depends
* on whether the sidebar is on the left or right, and whether it is
* in an opened state or not.
*
* Question:
* Given that the arrow icon is by default pointing right, should
* we make it point left?
*
* Answer:
* isRight & isOpen : no
* isRight & isClosed : yes
* isLeft & isOpen : yes
* isLeft & isClosed : no
*
* Truth table:
* isRight | isOpen | XOR
* ---------+--------+-----
* T | T | F
* T | F | T
* F | T | T
* F | F | F
*
* Therefore:
* isPointingLeft = isRight XOR isOpen
*
* @param {Boolean} isOpened - Whether or not the sidebar is in the
* opened state
*/
toggleHandleIcon: function (isOpen) {
var isPointingLeft = (this.position == 'right') ^ isOpen;
if (this.settings.rotateIcons) {
this.rotateHandleIcon(isPointingLeft ? 180 : 0, 0);
} else {
var icon = this.container.find(nsSel('handle-icon'));
if (isPointingLeft) {
icon.addClass(nsClass('handle-icon-left'));
} else {
icon.removeClass(nsClass('handle-icon-left'));
}
}
},
/**
* Slides the sidebar into view
*/
open: function (duration, callback) {
if (this.isOpen) {
return this;
}
var isRight = (this.position == 'right');
var anim = isRight ? {marginRight: 0} : {marginLeft: 0};
this.toggleHandleIcon(true);
this.container.animate(
anim,
(typeof duration == 'number' || typeof duration == 'string')
? duration : 500,
'easeOutExpo'
);
if (!this.settings.overlayPage) {
jQuery('body').animate(
isRight ? {marginRight: '+=' + this.width} : {marginLeft: '+=' + this.width},
500, 'easeOutExpo'
);
}
this.isOpen = true;
jQuery('body').trigger(nsClass('opened'), this);
return this;
},
/**
* Slides that sidebar out of view
*/
close: function (duration, callback) {
if (!this.isOpen) {
return this;
}
var isRight = (this.position == 'right');
var anim = isRight ? {marginRight: -this.width} : {marginLeft: -this.width};
this.toggleHandleIcon(false);
this.container.animate(
anim,
(typeof duration == 'number' || typeof duration == 'string')
? duration : 500,
'easeOutExpo'
);
if (!this.settings.overlayPage) {
jQuery('body').animate(
isRight ? {marginRight: '-=' + this.width} : {marginLeft: '-=' + this.width},
500, 'easeOutExpo'
);
}
this.isOpen = false;
return this;
},
/**
* Activates the given panel and passes to it the given element as the
* the effective that we want it to think activated it.
*
* @param {Object|String} panel - Panel instance or the id of a panel
* object
* @param {jQuery} element - Element to pass to the panel as effective
* element (the element that activated it)
*/
activatePanel: function (panel, element) {
if (typeof panel == 'string') {
panel = this.getPanelById(panel);
}
if (panel){
panel.activate(element);
}
this.roundCorners();
return this;
},
/**
* Invokes the expand method for the given panel so that it expands its
* height to display its contents
*
* @param {Object|String} panel - Panel instance or the id of a panel
* object
* @param {Funtion} callback
*/
expandPanel: function (panel, callback) {
if (typeof panel == 'string') {
panel = this.getPanelById(panel);
}
if (panel){
panel.expand(callback);
}
return this;
},
/**
* Collapses the panel contents by invoking the given panel's collapse
* method.
*
* @param {Object|String} panel - Panel instance or the id of a panel
* object
* @param {Funtion} callback
*/
collapsePanel: function (panel, callback) {
if (typeof panel == 'string') {
panel = this.getPanelById(panel);
}
if (panel){
panel.collapse(callback);
}
return this;
},
/**
* Adds a panel to this sidebar instance.
* We try and build as much of the panel DOM as we can before inserting
* it into the DOM in order to reduce reflow.
*
* @param {Object} panel - either a panel instance or an associative
* array containing settings for the construction
* of a new panel.
* @param {Boolean} deferRounding - (Optional) If true, the rounding-off
* of the top most and bottom most panels
* will not be automatically done. Set
* this to true when adding a lot of panels
* at once.
* @return {Object} - The newly created panel.
*/
addPanel: function (panel, deferRounding) {
if (!(panel instanceof Panel)) {
if (!panel.width) {
panel.width = this.width;
}
panel.sidebar = this;
panel = new Panel(panel);
}
this.panels[panel.id] = panel;
this.container.find(nsSel('panels')).append(panel.element);
if (deferRounding !== true) {
this.roundCorners();
}
this.checkActivePanels(Selection.getRangeObject());
return panel;
}
});
// ------------------------------------------------------------------------
// Panel constructor
// ------------------------------------------------------------------------
var Panel = function Panel (opts) {
this.id = null;
this.folds = {};
this.button = null;
this.title = jQuery(renderTemplate(' \
<div class="{panel-title}"> \
<span class="{panel-title-arrow}"></span> \
<span class="{panel-title-text}">Untitled</span> \
</div> \
'));
this.content = jQuery(renderTemplate(' \
<div class="{panel-content}"> \
<div class="{panel-content-inner}"> \
<div class="{panel-content-inner-text}">\
</div> \
</div> \
</div> \
'));
this.element = null;
this.expanded = false;
this.effectiveElement = null;
this.isActive = true;
this.init(opts);
};
// ------------------------------------------------------------------------
// Panel prototype
// ------------------------------------------------------------------------
jQuery.extend(Panel.prototype, {
init: function (opts) {
this.setTitle(opts.title)
.setContent(opts.content);
delete opts.title;
delete opts.content;
jQuery.extend(this, opts);
if (!this.id) {
this.id = nsClass(++uid);
}
var li = this.element =
jQuery('<li id="' +this.id + '">')
.append(this.title, this.content);
if (this.expanded){
this.content.height('auto');
}
this.toggleTitleIcon(this.expanded);
this.coerceActiveOn();
// Disable text selection on title element
this.title
.attr('unselectable', 'on')
.css('-moz-user-select', 'none')
.each(function() {this.onselectstart = function() {return false;};});
if (typeof this.onInit == 'function') {
this.onInit.apply(this);
}
},
/**
* @param {Boolean} isExpanded - Whether or not the panel is in an
* expanded state
*/
toggleTitleIcon: function (isExpanded) {
if (this.sidebar.settings.rotateIcons) {
this.rotateTitleIcon(isExpanded ? 90 : 0);
} else {
var icon = this.title.find(nsSel('panel-title-arrow'));
if (isExpanded) {
icon.addClass(nsClass('panel-title-arrow-down'));
} else {
icon.removeClass(nsClass('panel-title-arrow-down'));
}
}
},
/**
* Normalizes the activeOn property into a predicate function
*/
coerceActiveOn: function () {
if (typeof this.activeOn != 'function') {
var activeOn = this.activeOn;
this.activeOn = (function () {
var typeofActiveOn = typeof activeOn,
fn;
if (typeofActiveOn == 'boolean') {
fn = function () {
return activeOn;
};
} else if (typeofActiveOn == 'undefined') {
fn = function () {
return true;
};
} else if (typeofActiveOn == 'string') {
fn = function (el) {
return el ? el.is(activeOn) : false;
};
} else {
fn = function () {
return false;
};
}
return fn;
})();
}
},
/**
* Activates (displays) this panel
*/
activate: function (effective) {
this.isActive = true;
this.content.parent('li').show().removeClass(nsClass('deactivated'));
this.effectiveElement = effective;
if (typeof this.onActivate == 'function') {
this.onActivate.call(this, effective);
}
},
/**
* Hides this panel
*/
deactivate: function () {
this.isActive = false;
this.content.parent('li').hide().addClass(nsClass('deactivated'));
this.effectiveElement = null;
},
toggle: function () {
if (this.expanded) {
this.collapse();
} else {
this.expand();
}
},
/**
* Displays the panel's contents
*/
expand: function (callback) {
var that = this;
var el = this.content;
var old_h = el.height();
var new_h = el.height('auto').height();
el.height(old_h).stop().animate(
{height: new_h}, 500, 'easeOutExpo',
function () {
if (typeof callback == 'function') {
callback.call(that);
}
}
);
this.element.removeClass('collapsed');
this.toggleTitleIcon(true);
this.expanded = true;
return this;
},
/**
* Hides the panel's contents--leaving only it's header
*/
collapse: function (duration, callback) {
var that = this;
this.element.addClass('collapsed');
this.content.stop().animate(
{height: 5}, 250, 'easeOutExpo',
function () {
if (typeof callback == 'function') {
callback.call(that);
}
}
);
this.toggleTitleIcon(false);
this.expanded = false;
return this;
},
/**
* May also be called by the Sidebar to update title of panel
*
* @param html - Markup string, DOM object, or jQuery object
*/
setTitle: function (html) {
this.title.find(nsSel('panel-title-text')).html(html);
return this;
},
/**
* May also be called by the Sidebar to update content of panel
*
* @param html - Markup string, DOM object, or jQuery object
*/
setContent: function (html) {
// We do this so that empty panels don't appear collapsed
if (!html || html == '') {
html = ' ';
}
this.content.find(nsSel('panel-content-inner-text')).html(html);
return this;
},
rotateTitleIcon: function (angle, duration) {
var arr = this.title.find(nsSel('panel-title-arrow'));
arr.animate({angle: angle}, {
duration : (typeof duration == 'number') ? duration : 500,
easing : 'easeOutExpo',
step : function (val, fx) {
arr.css({
'-o-transform' : 'rotate(' + val + 'deg)',
'-webkit-transform' : 'rotate(' + val + 'deg)',
'-moz-transform' : 'rotate(' + val + 'deg)',
'-ms-transform' : 'rotate(' + val + 'deg)'
// filter : 'progid:DXImageTransform.Microsoft.BasicImage(rotation=' + (angle / 90) + ')'
});
}
});
},
/**
* Walks up the ancestors chain for the given effective element, and
* renders subpanels using the specified renderer function.
*
* @param {jQuery} effective - The effective element, whose lineage we
* want to render
* @param {Function} renderer - (Optional) function that will render
* each element in the parental lineage
* of the effective element
*/
renderEffectiveParents: function (effective, renderer) {
var el = effective.first();
var content = [];
var path = [];
var activeOn = this.activeOn;
var l;
var pathRev;
while (el.length > 0 && !el.is('.aloha-editable')) {
if (activeOn(el)) {
path.push('<span>' + el[0].tagName.toLowerCase() + '</span>');
l = path.length;
pathRev = [];
while (l--) {
pathRev.push(path[l]);
}
content.push(supplant(
'<div class="aloha-sidebar-panel-parent">' +
'<div class="aloha-sidebar-panel-parent-path">{path}</div>' +
'<div class="aloha-sidebar-panel-parent-content aloha-sidebar-opened">{content}</div>' +
'</div>',
{
path : pathRev.join(''),
content : (typeof renderer == 'function') ? renderer(el) : '----'
}
));
}
el = el.parent();
}
this.setContent(content.join(''));
jQuery('.aloha-sidebar-panel-parent-path').click(function () {
var c = jQuery(this).parent().find('.aloha-sidebar-panel-parent-content');
if (c.hasClass('aloha-sidebar-opened')) {
c.hide().removeClass('aloha-sidebar-opened');
} else {
c.show().addClass('aloha-sidebar-opened');
}
});
this.content.height('auto').find('.aloha-sidebar-panel-content-inner').height('auto');
}
});
var left = new Sidebar({
position : 'left',
width : 250 // TODO define in config
});
var right = new Sidebar({
position : 'right',
width : 250 // TODO define in config
});
Aloha.Sidebar = {
left : left,
right : right
};
return Aloha.Sidebar;
});
/*!
* This file is part of Aloha Editor
* Author & Copyright (c) 2010 Gentics Software GmbH, aloha@gentics.com
* Licensed unter the terms of http://www.aloha-editor.com/license.html
*/
// Start Closure
// Ensure GENTICS Namespace
GENTICS = window.GENTICS || {};
GENTICS.Utils = GENTICS.Utils || {};
define('util/position',['aloha/jquery'],
function(jQuery) {
var
$ = jQuery,
GENTICS = window.GENTICS,
Class = window.Class,
console = window.console;
/**
* position utility, which will provide scroll and mouse positions
* please note that the positions provided by this class are not
* realtime - instead they are calculated with a 0.5 second delay
*/
GENTICS.Utils.Position = {};
/**
* jquery reference to the window object
*/
GENTICS.Utils.Position.w = jQuery(window);
/**
* contains the current scroll top and left position, and indicates if the user is currently scrolling
* @api
*/
GENTICS.Utils.Position.Scroll = {
top : 0,
left : 0,
isScrolling : false
};
/**
* contains the scroll corrections to apply on special cases (ribbon for example)
* @api
*/
GENTICS.Utils.Position.ScrollCorrection = {
top : 100,
left : 50
};
/**
* contains the current mouse position (x,y) as well as an indicator if the mouse is moving
* @api
*/
GENTICS.Utils.Position.Mouse = {
x : 0,
y : 0,
oldX : 0,
oldY : 0,
isMoving : false,
triggeredMouseStop : true
};
/**
* contains all mousestop callbacks
*/
GENTICS.Utils.Position.mouseStopCallbacks = [];
/**
* contains all mousemove callbacks
*/
GENTICS.Utils.Position.mouseMoveCallbacks = [];
/**
* updates scroll position and the scrolling status
*/
GENTICS.Utils.Position.update = function () {
// update scroll position
var
st = this.w.scrollTop(),
sl = this.w.scrollLeft(),
i;
if (this.Scroll.isScrolling) {
if (this.Scroll.top == st && this.Scroll.left == sl) {
// stopped scrolling
this.Scroll.isScrolling = false;
}
} else {
if (this.Scroll.top != st || this.Scroll.left != sl) {
// started scrolling
this.Scroll.isScrolling = true;
}
}
// update scroll positions
this.Scroll.top = st;
this.Scroll.left = sl;
// check wether the user has stopped moving the mouse
if (this.Mouse.x == this.Mouse.oldX && this.Mouse.y == this.Mouse.oldY) {
this.Mouse.isMoving = false;
// now check if we've triggered the mousestop event
if (!this.Mouse.triggeredMouseStop) {
this.Mouse.triggeredMouseStop = true;
// iterate callbacks
for (i=0; i<this.mouseStopCallbacks.length; i++) {
this.mouseStopCallbacks[i].call();
}
}
} else {
this.Mouse.isMoving = true;
this.Mouse.triggeredMouseStop = false;
// iterate callbacks
for (i=0; i<this.mouseMoveCallbacks.length; i++) {
this.mouseMoveCallbacks[i].call();
}
}
// update mouse positions
this.Mouse.oldX = this.Mouse.x;
this.Mouse.oldY = this.Mouse.y;
};
/**
* adds a callback method which is invoked when the mouse has stopped moving
* @param callback the callback method to be invoked
* @return index of the callback
*/
GENTICS.Utils.Position.addMouseStopCallback = function (callback) {
this.mouseStopCallbacks.push(callback);
return (this.mouseStopCallbacks.length - 1);
};
/**
* adds a callback method which is invoked when the mouse is moving
* @param callback the callback method to be invoked
* @return index of the callback
*/
GENTICS.Utils.Position.addMouseMoveCallback = function (callback) {
this.mouseMoveCallbacks.push(callback);
return (this.mouseMoveCallbacks.length - 1);
};
// Mousemove Hooks
jQuery(function () {
window.setInterval(function (){
GENTICS.Utils.Position.update();
}, 500);
});
jQuery('html').mousemove(function (e) {
GENTICS.Utils.Position.Mouse.x = e.pageX;
GENTICS.Utils.Position.Mouse.y = e.pageY;
});
});
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright (c) 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*//*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('aloha/repositorymanager',[
'aloha/core',
'util/class',
'aloha/jquery',
'aloha/console'
], function( Aloha, Class, jQuery, console ) {
/**
* Repository Manager
* @namespace Aloha
* @class RepositoryManager
* @singleton
*/
Aloha.RepositoryManager = Class.extend( {
repositories : [],
settings: {},
/**
* Initialize all registered repositories
* Before we invoke each repositories init method, we merge the global
* repository settings into each repository's custom settings
*
* @todo: Write unit tests to check that global and custom settings are
* applied correctly
*
* @return void
* @hide
*/
init: function() {
var repositories = this.repositories,
i = 0,
j = repositories.length,
repository;
if ( Aloha.settings && Aloha.settings.repositories ) {
this.settings = Aloha.settings.repositories;
}
// use the configured repository manger query timeout or 5 sec
this.settings.timeout = this.settings.timeout || 5000;
for ( ; i < j; ++i ) {
repository = repositories[ i ];
if ( !repository.settings ) {
repository.settings = {};
}
if ( this.settings[ repository.repositoryId ] ) {
jQuery.extend(
repository.settings,
this.settings[ repository.repositoryId ]
);
}
repository.init();
}
},
/**
* Register a Repository.
*
* @param {Aloha.Repository} repository Repository to register
*/
register: function( repository ) {
if ( !this.getRepository( repository.repositoryId ) ) {
this.repositories.push( repository );
} else {
console.warn( this, 'A repository with name { ' +
repository.repositoryId +
' } already registerd. Ignoring this.' );
}
},
/**
* Returns the repository object identified by repositoryId.
*
* @param {String} repositoryId - the name of the repository
* @return {?Aloha.Repository} a repository or null if name not found
*/
getRepository: function( repositoryId ) {
var repositories = this.repositories,
i = 0,
j = repositories.length;
for ( ; i < j; ++i ) {
if ( repositories[ i ].repositoryId === repositoryId ) {
return repositories[ i ];
}
}
return null;
},
/**
* Searches a all repositories for repositoryObjects matching query and
* repositoryObjectType.
*
<pre><code>
var params = {
queryString: 'hello',
objectTypeFilter: ['website'],
filter: null,
inFolderId: null,
orderBy: null,
maxItems: null,
skipCount: null,
renditionFilter: null,
repositoryId: null
};
Aloha.RepositoryManager.query( params, function( items ) {
// do something with the result items
console.log(items);
});
</code></pre>
*
* @param {Object <String,Mixed>} params object with properties
* <div class="mdetail-params"><ul>
* <li><code> queryString</code> : String <div class="sub-desc">The query string for full text search</div></li>
* <li><code> objectTypeFilter</code> : array (optional) <div class="sub-desc">Object types that will be returned.</div></li>
* <li><code> filter</code> : array (optional) <div class="sub-desc">Attributes that will be returned.</div></li>
* <li><code> inFolderId</code> : boolean (optional) <div class="sub-desc">This is indicates whether or not a candidate object is a child-object of the folder object identified by the given inFolderId (objectId).</div></li>
* <li><code> inTreeId</code> : boolean (optional) <div class="sub-desc">This indicates whether or not a candidate object is a descendant-object of the folder object identified by the given inTreeId (objectId).</div></li>
* <li><code> orderBy</code> : array (optional) <div class="sub-desc">ex. [{lastModificationDate:’DESC’, name:’ASC’}]</div></li>
* <li><code> maxItems</code> : Integer (optional) <div class="sub-desc">number items to return as result</div></li>
* <li><code> skipCount</code> : Integer (optional) <div class="sub-desc">This is tricky in a merged multi repository scenario</div></li>
* <li><code> renditionFilter</code> : array (optional) <div class="sub-desc">Instead of termlist an array of kind or mimetype is expected. If null or array.length == 0 all renditions are returned. See http://docs.oasis-open.org/cmis/CMIS/v1.0/cd04/cmis-spec-v1.0.html#_Ref237323310 for renditionFilter</div></li>
* </ul></div>
* @param {Function} callback - defines a callback function( items ) which will be called when all repositories returned their results or after a time out of 5sec.
* "items" is an Array of objects construced with Document/Folder.
* @void
*/
query: function( params, callback ) {
var that = this,
repo,
// The merged results, collected from repository responses
allitems = [],
// the merge metainfo, collected from repository responses
allmetainfo = { numItems: 0, hasMoreItems: false },
// The set of repositories towhich we want to delegate work
repositories = [],
// A counting semaphore (working in reverse, ie: 0 means free)
numOpenCallbacks = 0,
// When this timer times-out, whatever has been collected in
// allitems will be returned to the calling client, and
// numOpenCallbacks will be reset to 0
timer,
i, j,
/**
* Invoked by each repository when it wants to present its
* results to the manager.
*
* Collects the results from each repository, and decrements
* the numOpenCallbacks semaphore to indicate that there is one
* less repository for which we are waiting a reponse.
*
* If a repository invokes this callback after all
* openCallbacks have been closed (ie: numOpenCallbacks == 0),
* then the repository was too late ("missed the ship"), and
* will be ignored.
*
* If numOpenCallbacks decrements to 0 during this call, it
* means that the the manager is ready to report the results
* back to the client through the queryCallback method.
*
* nb: "this" is reference to the calling repository.
*
* @param {Array} items - Results returned by the repository
* @param {Object<String,Number>} metainfo - optional Metainfo returned by the repository
*/
processResults = function( items, metainfo ) {
if ( numOpenCallbacks === 0 ) {
return;
}
var j = items ? items.length : 0;
if ( j ) {
// Add the repositoryId for each item if a negligent
// repository did not do so.
if ( !items[0].repositoryId ) {
var repoId = this.repositoryId,
i;
for ( i = 0; i < j; ++i ) {
items[ i ].repositoryId = repoId;
}
}
jQuery.merge( allitems, items );
}
if ( metainfo && allmetainfo ) {
if ( jQuery.isNumeric( metainfo.numItems ) &&
jQuery.isNumeric( allmetainfo.numItems ) ) {
allmetainfo.numItems += metainfo.numItems;
} else {
allmetainfo.numItems = undefined;
}
if ( jQuery.isBoolean( metainfo.hasMoreItems ) &&
jQuery.isBoolean( allmetainfo.hasMoreItems ) ) {
allmetainfo.hasMoreItems = allmetainfo.hasMoreItems || metainfo.hasMoreItems;
} else {
allmetainfo.hasMoreItems = undefined;
}
} else {
// at least one repository did not return metainfo, so
// we have no aggregated metainfo at all
allmetainfo = undefined;
}
// TODO how to return the metainfo here?
if ( --numOpenCallbacks === 0 ) {
that.queryCallback( callback, allitems, allmetainfo, timer );
}
};
// Unless the calling client specifies otherwise, we will wait a
// maximum of 5 seconds for all repositories to be queried and
// respond. 5 seconds is deemed to be the reasonable time to wait
// when querying the repository manager in the context of something
// like autocomplete
var timeout = parseInt( params.timeout, 10 ) || this.settings.timeout;
timer = window.setTimeout( function() {
numOpenCallbacks = 0;
that.queryCallback( callback, allitems, allmetainfo, timer );
}, timeout );
// If repositoryId or a list of repository ids, is not specified in
// the params object, then we will query all registered
// repositories
if ( params.repositoryId ) {
repositories.push( this.getRepository( params.repositoryId ) );
} else {
repositories = this.repositories;
}
j = repositories.length;
var repoQueue = [];
// We need to know how many callbacks we will open before invoking
// the query method on each, so that as soon as the first one does
// callback, the correct number of open callbacks will be available
// to check.
for ( i = 0; i < j; ++i ) {
repo = repositories[ i ];
if ( typeof repo.query === 'function' ) {
++numOpenCallbacks;
repoQueue.push( repo );
}
}
j = repoQueue.length;
for ( i = 0; i < j; ++i ) {
repo = repoQueue[ i ];
repo.query(
params,
function() {
processResults.apply( repo, arguments );
}
);
}
// If none of the repositories implemented the query method, then
// don't wait for the timeout, simply report to the client
if ( numOpenCallbacks === 0 ) {
this.queryCallback( callback, allitems, allmetainfo, timer );
}
},
/**
* Passes all the results we have collected to the client through the
* callback it specified
*
* @param {Function} callback - Callback specified by client when
* invoking the query method
* @param {Array} items - Results, collected from all repositories
* @param {Object<String,Number>} metainfo - optional object containing metainfo
* @param {Timer} timer - We need to clear this timer
* @return void
* @hide
*/
queryCallback: function( callback, items, metainfo, timer ) {
if ( timer ) {
clearTimeout( timer );
timer = undefined;
}
// TODO: Implement sorting based on repository specification
// sort items by weight
//items.sort( function( a, b ) {
// return ( b.weight || 0 ) - ( a.weight || 0 );
//} );
// prepare result data for the JSON Reader
var result = {
items : items,
results : items.length
};
if ( metainfo ) {
result.numItems = metainfo.numItems;
result.hasMoreItems = metainfo.hasMoreItems;
}
callback.call( this, result );
},
/**
* @todo: This method needs to be covered with some unit tests
*
* Returns children items. (see query for an example)
* @param {Object<String,Mixed>} params - object with properties
* <div class="mdetail-params"><ul>
* <li><code> objectTypeFilter</code> : array (optional) <div class="sub-desc">Object types that will be returned.</div></li>
* <li><code> filter</code> : array (optional) <div class="sub-desc">Attributes that will be returned.</div></li>
* <li><code> inFolderId</code> : boolean (optional) <div class="sub-desc">This indicates whether or not a candidate object is a child-object of the folder object identified by the given inFolderId (objectId).</div></li>
* <li><code> orderBy</code> : array (optional) <div class="sub-desc">ex. [{lastModificationDate:’DESC’, name:’ASC’}]</div></li>
* <li><code> maxItems</code> : Integer (optional) <div class="sub-desc">number items to return as result</div></li>
* <li><code> skipCount</code> : Integer (optional) <div class="sub-desc">This is tricky in a merged multi repository scenario</div></li>
* <li><code> renditionFilter</code> : array (optional) <div class="sub-desc">Instead of termlist an array of kind or mimetype is expected. If null or array.length == 0 all renditions are returned. See http://docs.oasis-open.org/cmis/CMIS/v1.0/cd04/cmis-spec-v1.0.html#_Ref237323310 for renditionFilter</div></li>
* </ul></div>
* @param {Function} callback - defines a callback function( items ) which will be called when all repositories returned their results or after a time out of 5sec.
* "items" is an Array of objects construced with Document/Folder.
* @void
*/
getChildren: function( params, callback ) {
var that = this,
repo,
// The marged results, collected from repository responses
allitems = [],
// The set of repositories towhich we want to delegate work
repositories = [],
// A counting semaphore (working in reverse, ie: 0 means free)
numOpenCallbacks = 0,
// When this timer times-out, whatever has been collected in
// allitems will be returned to the calling client, and
// numOpenCallbacks will be reset to 0
timer,
i, j,
processResults = function( items ) {
if ( numOpenCallbacks === 0 ) {
return;
}
jQuery.merge( allitems, items );
if ( --numOpenCallbacks === 0 ) {
that.getChildrenCallback( callback, allitems, timer );
}
};
// If the inFolderId is the default id of 'aloha', then return all
// registered repositories
if ( params.inFolderId === 'aloha' ) {
var repoFilter = params.repositoryFilter,
hasRepoFilter = ( repoFilter && repoFilter.length );
j = this.repositories.length;
for ( i = 0; i < j; ++i ) {
repo = this.repositories[ i ];
if ( !hasRepoFilter || jQuery.inArray( repo.repositoryId, repoFilter ) > -1 ) {
repositories.push(
new Aloha.RepositoryFolder( {
id : repo.repositoryId,
name : repo.repositoryName,
repositoryId : repo.repositoryId,
type : 'repository',
hasMoreItems : true
} )
);
}
}
that.getChildrenCallback( callback, repositories, null );
return;
} else {
repositories = this.repositories;
}
var timeout = parseInt( params.timeout, 10 ) || this.settings.timeout;
timer = window.setTimeout( function() {
numOpenCallbacks = 0;
that.getChildrenCallback( callback, allitems, timer );
}, timeout );
j = repositories.length;
for ( i = 0; i < j; ++i ) {
repo = repositories[ i ];
if ( typeof repo.getChildren === 'function' ) {
++numOpenCallbacks;
repo.getChildren(
params,
function() {
processResults.apply( repo, arguments );
}
);
}
}
if ( numOpenCallbacks === 0 ) {
this.getChildrenCallback( callback, allitems, timer );
}
},
/**
* Returns results for getChildren to calling client
*
* @return void
* @hide
*/
getChildrenCallback: function( callback, items, timer ) {
if ( timer ) {
clearTimeout( timer );
timer = undefined;
}
callback.call( this, items );
},
/**
* @fixme: Not tested, but the code for this function does not seem to
* compute repository.makeClean will be undefined
*
* @todo: Rewrite this function header comment so that is clearer
*
* Pass an object, which represents an marked repository to corresponding
* repository, so that it can make the content clean (prepare for saving)
*
* @param {jQuery} obj - representing an editable
* @return void
*/
makeClean: function( obj ) {
// iterate through all registered repositories
var that = this,
repository = {},
i = 0,
j = that.repositories.length;
// find all repository tags
obj.find( '[data-gentics-aloha-repository=' + this.prefix + ']' )
.each( function() {
for ( ; i < j; ++i ) {
repository.makeClean( obj );
}
console.debug( that,
'Passing contents of HTML Element with id { ' +
this.attr( 'id' ) + ' } for cleaning to repository { ' +
repository.repositoryId + ' }' );
repository.makeClean( this );
} );
},
/**
* Marks an object as repository of this type and with this item.id.
* Objects can be any DOM objects as A, SPAN, ABBR, etc. or
* special objects such as aloha-aloha_block elements.
* This method marks the target obj with two private attributes:
* (see http://dev.w3.org/html5/spec/elements.html#embedding-custom-non-visible-data)
* * data-gentics-aloha-repository: stores the repositoryId
* * data-gentics-aloha-object-id: stores the object.id
*
* @param {DOMObject} obj - DOM object to mark
* @param {Aloha.Repository.Object} item - the item which is applied to obj,
* if set to null, the data-GENTICS-... attributes are removed
* @return void
*/
markObject: function( obj, item ) {
if ( !obj ) {
return;
}
if ( item ) {
var repository = this.getRepository( item.repositoryId );
if ( repository ) {
jQuery( obj ).attr( {
'data-gentics-aloha-repository' : item.repositoryId,
'data-gentics-aloha-object-id' : item.id
} );
repository.markObject( obj, item );
} else {
console.error( this,
'Trying to apply a repository { ' + item.name +
' } to an object, but item has no repositoryId.' );
}
} else {
jQuery( obj )
.removeAttr( 'data-gentics-aloha-repository' )
.removeAttr( 'data-gentics-aloha-object-id' );
}
},
/**
* Get the object for which the given DOM object is marked from the
* repository.
*
* @param {DOMObject} obj - DOM object which probably is marked
* @param {Function} callback - callback function
*/
getObject: function( obj, callback ) {
var that = this,
$obj = jQuery( obj ),
repository = this.getRepository( $obj.attr( 'data-gentics-aloha-repository' ) ),
itemId = $obj.attr( 'data-gentics-aloha-object-id' );
if ( repository && itemId ) {
// initialize the item cache (per repository) if not already done
this.itemCache = this.itemCache || [];
this.itemCache[ repository.repositoryId ] = this.itemCache[ repository.repositoryId ] || [];
// when the item is cached, we just call the callback method
if ( this.itemCache[ repository.repositoryId ][ itemId ] ) {
callback.call( this, [ this.itemCache[ repository.repositoryId ][ itemId ] ] );
} else {
// otherwise we get the object from the repository
repository.getObjectById( itemId, function( items ) {
// make sure the item is in the cache (for subsequent calls)
that.itemCache[ repository.repositoryId ][ itemId ] = items[0];
callback.call( this, items );
} );
}
}
},
/**
* @return {String} name of repository manager object
*/
toString: function() {
return 'repositorymanager';
}
} );
Aloha.RepositoryManager = new Aloha.RepositoryManager();
// We return the constructor, not the instance of Aloha.RepositoryManager
return Aloha.RepositoryManager;
} );
/**
* @license RequireJS i18n 0.24.0 Copyright (c) 2010-2011, The Dojo Foundation All Rights Reserved.
* Available via the MIT or new BSD license.
* see: http://github.com/jrburke/requirejs for details
*/
/*jslint regexp: false, nomen: false, plusplus: false, strict: false */
/*global require: false, navigator: false, define: false */
/**
* This plugin handles i18n! prefixed modules. It does the following:
*
* 1) A regular module can have a dependency on an i18n bundle, but the regular
* module does not want to specify what locale to load. So it just specifies
* the top-level bundle, like "i18n!nls/colors".
*
* This plugin will load the i18n bundle at nls/colors, see that it is a root/master
* bundle since it does not have a locale in its name. It will then try to find
* the best match locale available in that master bundle, then request all the
* locale pieces for that best match locale. For instance, if the locale is "en-us",
* then the plugin will ask for the "en-us", "en" and "root" bundles to be loaded
* (but only if they are specified on the master bundle).
*
* Once all the bundles for the locale pieces load, then it mixes in all those
* locale pieces into each other, then finally sets the context.defined value
* for the nls/colors bundle to be that mixed in locale.
*
* 2) A regular module specifies a specific locale to load. For instance,
* i18n!nls/fr-fr/colors. In this case, the plugin needs to load the master bundle
* first, at nls/colors, then figure out what the best match locale is for fr-fr,
* since maybe only fr or just root is defined for that locale. Once that best
* fit is found, all of its locale pieces need to have their bundles loaded.
*
* Once all the bundles for the locale pieces load, then it mixes in all those
* locale pieces into each other, then finally sets the context.defined value
* for the nls/fr-fr/colors bundle to be that mixed in locale.
*/
(function () {
//regexp for reconstructing the master bundle name from parts of the regexp match
//nlsRegExp.exec("foo/bar/baz/nls/en-ca/foo") gives:
//["foo/bar/baz/nls/en-ca/foo", "foo/bar/baz/nls/", "/", "/", "en-ca", "foo"]
//nlsRegExp.exec("foo/bar/baz/nls/foo") gives:
//["foo/bar/baz/nls/foo", "foo/bar/baz/nls/", "/", "/", "foo", ""]
//so, if match[5] is blank, it means this is the top bundle definition.
var nlsRegExp = /(^.*(^|\/)nls(\/|$))([^\/]*)\/?([^\/]*)/;
//Helper function to avoid repeating code. Lots of arguments in the
//desire to stay functional and support RequireJS contexts without having
//to know about the RequireJS contexts.
function addPart(locale, master, needed, toLoad, prefix, suffix) {
if (master[locale]) {
needed.push(locale);
if (master[locale] === true || master[locale] === 1) {
toLoad.push(prefix + locale + '/' + suffix);
}
}
}
function addIfExists(req, locale, toLoad, prefix, suffix) {
var fullName = prefix + locale + '/' + suffix;
if (require._fileExists(req.nameToUrl(fullName, null))) {
toLoad.push(fullName);
}
}
define('i18n',{
version: '0.24.0',
/**
* Called when a dependency needs to be loaded.
*/
load: function (name, req, onLoad, config) {
config = config || {};
var masterName,
match = nlsRegExp.exec(name),
prefix = match[1],
locale = match[4],
suffix = match[5],
parts = locale.split("-"),
toLoad = [],
value = {},
i, part, current = "";
//If match[5] is blank, it means this is the top bundle definition,
//so it does not have to be handled. Locale-specific requests
//will have a match[4] value but no match[5]
if (match[5]) {
//locale-specific bundle
prefix = match[1];
masterName = prefix + suffix;
} else {
//Top-level bundle.
masterName = name;
suffix = match[4];
locale = config.locale || (config.locale =
typeof navigator === "undefined" ? "root" :
(navigator.language ||
navigator.userLanguage || "root").toLowerCase());
parts = locale.split("-");
}
if (config.isBuild) {
//Check for existence of all locale possible files and
//require them if exist.
toLoad.push(masterName);
addIfExists(req, "root", toLoad, prefix, suffix);
for (i = 0; (part = parts[i]); i++) {
current += (current ? "-" : "") + part;
addIfExists(req, current, toLoad, prefix, suffix);
}
req(toLoad);
onLoad();
} else {
//First, fetch the master bundle, it knows what locales are available.
req([masterName], function (master) {
//Figure out the best fit
var needed = [];
//Always allow for root, then do the rest of the locale parts.
addPart("root", master, needed, toLoad, prefix, suffix);
for (i = 0; (part = parts[i]); i++) {
current += (current ? "-" : "") + part;
addPart(current, master, needed, toLoad, prefix, suffix);
}
//Load all the parts missing.
req(toLoad, function () {
var i, partBundle;
for (i = needed.length - 1; i > -1 && (part = needed[i]); i--) {
partBundle = master[part];
if (partBundle === true || partBundle === 1) {
partBundle = req(prefix + part + '/' + suffix);
}
require.mixin(value, partBundle);
}
// MODIFICATION FROM ALOHA START: add a t() function
value.t = function(key) {
if (this[key]) {
return this[key];
} else {
return key;
}
}
// END OF ALOHA MODIFICATION
//All done, notify the loader.
onLoad(value);
});
});
}
}
});
}());
define('aloha/nls/i18n',{
'root': {
'plugin.abbr.floatingmenu.tab.abbr': 'Abbreviation',
'floatingmenu.tab.format': 'Format',
'floatingmenu.tab.insert': 'Insert',
'yes': 'Yes',
'no': 'No',
'cancel': 'Cancel',
'repository.no_item_found': 'No item found.',
'repository.loading': 'Loading',
'repository.no_items_found_yet': 'No items found yet...'
},
'de': true
/* 'eo': true,
'fi': true,
'fr': true,
'it': true,
'pl': true,
'ru': true*/
} );
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright � 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*//*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('aloha/ext-alohaproxy',[
'aloha/jquery',
'aloha/ext',
'aloha/repositorymanager',
'aloha/console',
'i18n!aloha/nls/i18n'
], function ( jQuery, Ext, RepositoryManager, console ) {
Ext.data.AlohaProxy = function () {
// Must define a dummy api with "read" action to satisfy
// Ext.data.Api#prepare *before* calling super
var api = {};
api[ Ext.data.Api.actions.read ] = true;
Ext.data.AlohaProxy.superclass.constructor.call( this, { api: api } );
this.params = {
queryString : null,
objectTypeFilter : null,
filter : null,
inFolderId : null,
orderBy : null,
maxItems : null,
skipCount : null,
renditionFilter : null,
repositoryId : null
};
};
var i18n = Aloha.require( 'i18n!aloha/nls/i18n' );
Ext.extend( Ext.data.AlohaProxy, Ext.data.DataProxy, {
doRequest: function ( action, rs, params, reader, cb, scope, arg ) {
jQuery.extend( this.params, params );
try {
RepositoryManager.query( this.params, function ( items ) {
cb.call( scope, reader.readRecords( items ), arg, true );
} );
} catch ( ex ) {
console.error( 'Ext.data.AlohaProxy',
'An error occured while querying repositories.' );
this.fireEvent( 'loadexception', this, null, arg, ex );
this.fireEvent( 'exception', this, 'response', action, arg, null, ex );
return false;
}
},
setObjectTypeFilter: function ( otFilter ) {
this.params.objectTypeFilter = otFilter;
},
getObjectTypeFilter: function () {
return this.params.objectTypeFilter;
},
setParams: function ( p ) {
jQuery.extend( this.params, p );
}
} );
} );
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright � 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*//*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('aloha/ext-alohareader',['aloha/ext'],
function(Ext) {
Ext.data.AlohaObjectReader = function(meta, recordType) {
meta = {};
Ext.applyIf(meta, {
idProperty: 'id',
root: 'items',
totalProperty: 'results',
// TODO implement all defined optional attributes
fields: [
'id',
'url',
'name',
'type',
'weight',
'path',
'repositoryId'
]
});
Ext.data.JsonReader.superclass.constructor.call(this, meta, meta.fields);
};
Ext.extend(Ext.data.AlohaObjectReader, Ext.data.JsonReader, {
// extend of necessary
});
});
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright (c) 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*//*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('aloha/ext-alohatreeloader',['aloha/ext', 'aloha/repositorymanager'],
function(Ext, RepositoryManager) {
Ext.tree.AlohaTreeLoader = function(config) {
Ext.apply(this, config);
Ext.tree.AlohaTreeLoader.superclass.constructor.call(this);
};
Ext.extend( Ext.tree.AlohaTreeLoader, Ext.tree.TreeLoader, {
paramOrder: ['node', 'id'],
nodeParameter: 'id',
directFn : function(node, id, callback) {
var
params = {
inFolderId: node.id,
objectTypeFilter: this.objectTypeFilter,
repositoryId: node.repositoryId
};
RepositoryManager.getChildren ( params, function( items ) {
var response = {};
response = {
status: true,
scope: this,
argument: {callback: callback, node: node}
};
if(typeof callback === 'function'){
callback(items, response);
}
});
},
createNode: function(node) {
if ( node.name ) {
node.text = node.name;
}
if ( node.hasMoreItems ) {
node.leaf = !node.hasMoreItems;
}
if ( node.objectType ) {
node.cls = node.objectType;
}
return Ext.tree.TreeLoader.prototype.createNode.call(this, node);
},
objectTypeFilter : null,
setObjectTypeFilter : function (otFilter) {
this.objectTypeFilter = otFilter;
},
getObjectTypeFilter : function () {
return this.objectTypeFilter;
}
});
});
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright © 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*//*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('aloha/ui',['aloha/core', 'util/class', 'aloha/jquery', 'aloha/floatingmenu', 'aloha/ext', 'aloha/console', 'i18n!aloha/nls/i18n'],
function(Aloha, Class, jQuery, FloatingMenu, Ext, console, i18n) {
var
// $ = jQuery,
// Aloha = window.Aloha,
// Ext = window.Ext,
// Class = window.Class;
GENTICS = window.GENTICS;
// Ensure Namespace
Aloha.ui = Aloha.ui || {};
// internationalize ext js message box buttons
Ext.MessageBox.buttonText.yes = i18n.t('yes');
Ext.MessageBox.buttonText.no = i18n.t('no');
Ext.MessageBox.buttonText.cancel = i18n.t('cancel');
/**
* This is the Gentics Version of the ExtJS Menu. It is necessary to extend the
* Ext.menu.Menu in order to stop propagation of the mousedown event on the DOM
* element of the menu, because a click in the menu shall not deactivate the
* editable.
*/
Ext.ux.GENTICSMenu = Ext.extend(Ext.menu.Menu, {
/**
* overwrite onRender
*/
onRender: function() {
// call the super method
Ext.ux.GENTICSMenu.superclass.onRender.apply(this, arguments);
// stop propagation of the mousedown event
jQuery(this.el.dom).mousedown(function (e) {
e.stopPropagation();
});
}
});
/**
* Constructor for an Aloha button.
* @namespace Aloha.ui
* @class Button
* @param {Object} properties Properties of the button:
* - label: Label that is displayed on the button.
* - onclick: Callback function of the button when activated.
* - menu: Array of Aloha.ui.Button elements that are displayed as drop-down menu.
* - iconClass: Icon displayed on the button.
* - icon: URL to an icon that is displayed on the button.
* - toggle: Boolean that indicates if the button is a toggle button.
*/
Aloha.ui.Button = Class.extend({
_constructor: function(properties) {
this.init(properties);
},
/**
* Init method for an Aloha button.
* This method is necessary due to JS specific initalization.
* @namespace Aloha.ui
* @class Button
* @param {Object} properties Properties of the button:
* - label: Label that is displayed on the button.
* - onclick: Callback function of the button when activated.
* - menu: Array of Aloha.ui.Button elements that are displayed as drop-down menu.
* - iconClass: Icon displayed on the button.
* - icon: URL to an icon that is displayed on the button.
* - toggle: Boolean that indicates if the button is a toggle button.
*/
init: function(properties) {
/**
* Label that is displayed on the button
* @hide
*/
this.label = false;
/**
* Name for the button
*/
this.name = false;
/**
* CSS class for an icon on the button
* @hide
*/
this.iconClass = false;
/**
* URL to an icon to display on the button
* @hide
*/
this.icon = false;
/**
* Callback function when the button is activated.
* The "this" variable refers to the button inside the callback function.
* @hide
*/
this.onclick = false;
/**
* Array of buttons that are displayed in a drop down menu.
* If a menu is provided and no onclick callback then clicking the button also opens the menu
* @hide
*/
this.menu = null;
/**
* Indicates if the button is a toggle button
* @hide
*/
this.toggle = false;
/**
* Property that indicates if the button is in pressed state
* @hide
*/
this.pressed = false;
/**
* Property that indicates whether the button is currently visible
* @hide
*/
this.visible = true;
/**
* Property that indicates whether the button is currently enabled
* @hide
*/
this.enabled = true;
/**
* Tooltip text
* @hide
*/
this.tooltip = false;
/**
* holds the ext object of the button
* @hide
*/
this.extButton = null;
/**
* holds the listeners of the button
* @hide
*/
this.listenerQueue = [];
GENTICS.Utils.applyProperties(this, properties);
// use icon class as a fallback for name
if (this.name === false) {
this.name = this.iconClass;
}
/**
* Unique Id of the button
* @hide
*/
this.id = this.generateId();
},
/**
* Generate a unique id for the button
* @return unique id
* @hide
*/
generateId: function () {
Aloha.ui.Button.idCounter = Aloha.ui.Button.idCounter + 1;
return 'aloha-button' + Aloha.ui.Button.idCounter;
},
/**
* Set the 'pressed' state of the button if it is a toggle button
* @param {bool} pressed true when the button shall be 'pressed', false if not
*/
setPressed: function(pressed) {
if (this.toggle) {
this.pressed = pressed;
if (typeof this.extButton === 'object' && this.extButton != null && this.extButton.pressed != pressed) {
this.extButton.toggle(this.pressed);
}
}
},
/**
* Indicates if the button is currently in "pressed" state.
* This is only relevant if the button is a toggle button.
* If the button is no toggle button this function always returns false.
* @return {bool} True if the button is pressed, false otherwise.
*/
isPressed: function() {
if (this.toggle) {
return this.pressed;
}
return false;
},
/**
* Show the button. When this button is added to the FloatingMenu, it is
* necessary to call FloatingMenu.doLayout() after the visibility
* of the button is changed
*/
show: function() {
this.visible = true;
},
/**
* Hide the button. When this button is added to the FloatingMenu, it is
* necessary to call FloatingMenu.doLayout() after the visibility
* of the button is changed
*/
hide: function() {
this.visible = false;
},
/**
* Check whether the button is visible or not
* @return true when the button is visible, false if not
*/
isVisible: function() {
return this.visible;
},
/**
* Enable the button - make it clickable
*/
enable: function() {
this.enabled = true;
if (typeof this.extButton === 'object') {
this.extButton.enable();
}
},
/**
* Disable the button
*/
disable: function() {
this.enabled = false;
if (typeof this.extButton === 'object') {
this.extButton.disable();
}
},
/**
* Check whether the button is currently enabled
* @return true when the button is enabled, false if it is disabled
*/
isEnabled: function() {
return this.enabled;
},
/**
* Get the Ext menu from this button
* @return Ext menu
* @hide
*/
getExtMenu: function() {
var menu, i, entry;
if ( this.menu && typeof this.menu === 'object') {
// build the drop down menu
menu = new Ext.ux.GENTICSMenu();
for (i = 0; i < this.menu.length; ++i) {
entry = this.menu[i];
menu.addItem(new Ext.menu.Item(entry.getExtMenuConfigProperties()));
}
}
return menu;
},
/**
* Get the config properties for this button as menu entry
* @return config properties for this button as menu entry
* @hide
*/
getExtMenuConfigProperties: function() {
var me = this,
submenu = this.getExtMenu();
return {
text: this.label,
icon: this.icon,
iconCls: this.iconClass,
handler: function () {
if (typeof me.onclick == 'function') {
me.onclick();
}
},
menu: submenu
};
},
/**
* Return an object containing the config properties to generate this button
* @return config properties
* @hide
*/
getExtConfigProperties: function() {
var me = this,
menu = this.getExtMenu(),
// configuration for the button
buttonConfig = {
text : this.label,
enableToggle: this.toggle,
pressed : this.pressed,
icon: this.icon,
iconCls: this.iconClass,
scale : this.scale||this.size,
width : this.width||undefined,
rowspan : this.rowspan || ((this.size == 'large' || this.size == 'medium') ? 2 : 1),
menu : menu,
handler : function(element, event) {
if (typeof me.onclick === 'function') {
me.onclick.apply(me, [element, event]);
}
if ( me.toggle ) {
me.pressed = !me.pressed;
}
},
xtype : (menu && typeof this.onclick == 'function') ? 'splitbutton' : 'button',
tooltipType : 'qtip',
tooltip : this.tooltip,
id : this.id,
arrowAlign: this.arrowAlign || (this.size == 'large' || this.size == 'small' ? 'right' : 'bottom')
};
return buttonConfig;
}
});
/**
* id counter, for generation of unique id's for the buttons
* @hide
*/
Aloha.ui.Button.idCounter = 0;
/**
* extJS Multi Split Button
*
* Display a Word-like formatting selection button
* Selection images are typically 52*42 in size
*
* Example configuration
* xtype : 'genticsmultisplitbutton',
* items : [{
* 'name' : 'normal', // the buttons name, used to identify it
* 'title' : 'Basic Text', // the buttons title, which will be displayed
* 'icon' : 'img/icon.jpg', // source for the icon
* 'click' : function() { alert('normal'); } // callback if the button is clicked
* 'wide' : false // wether it's a wide button, which would be dispalyed at the bottom
* }]
*
* you might want to check out the tutorial at
* http://www.extjs.com/learn/Tutorial:Creating_new_UI_controls
* @hide
*/
Ext.ux.MultiSplitButton = Ext.extend(Ext.Component, {
initComponent: function() {
var me = this;
this.on('beforehide', function() {
me.closePanel();
});
},
/**
* add a css class to the wrapper-div autogenerated by extjs
* @hide
*/
autoEl: {
cls: 'aloha-multisplit-wrapper'
},
/**
* will contain a reference to the ul dom object
* @hide
*/
ulObj: null,
/**
* holds a reference to the expand button
* @hide
*/
panelButton: null,
/**
* hold a reference to the wrapper div
* @hide
*/
wrapper: null,
/**
* true if the panel is expanded
* @hide
*/
panelOpened: false,
/**
* get items for the multisplit button according to config
* configuration for a multisplit button has to be stored
* within an array:
*
* Aloha.settings.components.[MULTISPLITBUTTON-NAME] = [ 'item1', 'item2' ];
*
* An example for that would be:
*
* // settings for phrasing element for the format plugin
* Aloha.settings.components.phrasing = [ 'h1', 'h2', 'h3', 'removeFormat' ];
*
* if there is no config available, it will just use all items available
* @return button items for this multisplit button
*/
_getItems: function() {
var that = this,
items = [],
i, length;
if (Aloha.settings.components &&
Aloha.settings.components[this.name] &&
typeof Aloha.settings.components[this.name] === 'object') {
// iterate over all buttons in our config...
jQuery.each(Aloha.settings.components[this.name], function (idx, button) {
for (i = 0, length = that.items.length; i < length; i++) {
if (that.items[i].name === button) {
// ... and find the appropriate internal button
items.push(that.items[i]);
break;
}
}
});
return items;
} else {
return this.items;
}
},
/**
* render the multisplit button
* @return void
* @hide
*/
onRender: function() {
Ext.ux.MultiSplitButton.superclass.onRender.apply(this, arguments);
// create a reference to this elements dom object
this.wrapper = jQuery(this.el.dom);
var
me = this,
i,
item,
items,
html = '<ul class="aloha-multisplit">';
items = this._getItems();
// add a new button to the list for each configured item
for (i=0; i<items.length; i++) {
item = items[i];
if (typeof item.visible == 'undefined') {
item.visible = true;
}
// wide buttons will always be rendered at the bottom of the list
if (item.wide) {
continue;
}
html += '<li>' +
'<button xmlns:ext="http://www.extjs.com/" class="' + item.iconClass + '" ext:qtip="' + item.tooltip + '" gtxmultisplititem="' + i + '"> </button>' +
'</li>';
}
// now add the wide buttons at the bottom of the list
for (i=0; i<items.length; i++) {
item = items[i];
// now only wide buttons will be rendered
if (!item.wide) {
continue;
}
html += '<li>' +
'<button xmlns:ext="http://www.extjs.com/" class="aloha-multisplit-wide ' + item.iconClass + '" ext:qtip="' + item.tooltip + '" gtxmultisplititem="' + i + '">' +
item.text + '</button>' +
'</li>';
}
html += '</ul>';
// register on move event, which occurs when the panel was dragged
// this should be done within the constructor, but ist not possible there
// since the extTabPanel will not be initialized at this moment
FloatingMenu.extTabPanel.on('move', function () {
me.closePanel();
});
FloatingMenu.extTabPanel.on('tabchange', function () {
me.closePanel();
});
// add onclick event handler
this.ulObj = jQuery(this.el.createChild(html).dom)
.click(function (event) {
me.onClick(event);
});
// add the expand button
this.panelButton = jQuery(
this.el.createChild('<button class="aloha-multisplit-toggle aloha-multisplit-toggle-open"> </button>').dom
)
.click(function () {
me.togglePanel();
});
},
/**
* callback if a button has been clicked
* @param event jquery event object
* @return void
* @hide
*/
onClick: function(event) {
// check if the element has a gtxmultisplititem attribute assigned
if (!event.target.attributes.gtxmultisplititem) {
return;
}
var el = jQuery(event.target);
// collapse the panel
this.closePanel();
// wide buttons cannot become the active element
if (!el.hasClass('aloha-multisplit-wide')) {
this.setActiveDOMElement(el);
}
// invoke the items function
this.items[event.target.attributes.gtxmultisplititem.value].click();
},
/**
* set the active item specified by its name
* @param name the name of the item to be marked as active
* @return void
* @hide
*/
setActiveItem: function(name) {
var button;
// collapse the panel
this.closePanel();
button = jQuery('#' + this.id + ' .aloha-button-' + name);
if (button.length === 1) {
this.setActiveDOMElement(button);
this.activeItem = name;
} else {
this.setActiveDOMElement(null);
this.activeItem = null;
}
},
/**
* mark an item as active
* @param el jquery obj for item to be marked as active
* @return void
* @hide
*/
setActiveDOMElement: function(el) {
// when the component (or one of its owners) is currently hidden, we need to set the active item later
var ct = this, top;
while (typeof ct !== 'undefined') {
if (ct.hidden) {
this.activeDOMElement = el;
return;
}
ct = ct.ownerCt;
}
jQuery(this.ulObj).find('.aloha-multisplit-activeitem').removeClass('aloha-multisplit-activeitem');
if(el) {
el.parent().addClass('aloha-multisplit-activeitem');
}
if ( !el || el.parent().is(':hidden')) {
return;
}
// reposition multisplit contents to the active item
if ( el && this.ulObj ) {
this.ulObj.css('margin-top', 0);
top = el.position().top;
this.ulObj.css({
'margin-top': - top + 6,
'height': 46 + top - 6
});
}
this.activeDOMElement = undefined;
},
/**
* toggle the panel display from closed to expanded or vice versa
* @return void
* @hide
*/
togglePanel: function() {
if (this.panelOpened) {
this.closePanel();
} else {
this.openPanel();
}
},
/**
* expand the button panel
* @return void
* @hide
*/
openPanel: function() {
if (this.panelOpened) {
return;
}
var o = this.wrapper.offset();
// detach the ul element and reattach it onto the body
this.ulObj
.appendTo(jQuery('body'))
.addClass('aloha-multisplit-expanded')
.mousedown(function (e) {
e.stopPropagation();
})
.css({
// relocate the ul
'top': o.top - 1,
'left': o.left - 1
})
.animate({
// display expand animation
height: (this.ulObj.prop)?this.ulObj.prop('scrollHeight'):this.ulObj.attr('scrollHeight')
});
// TODO change to css
this.panelButton
.removeClass('aloha-multisplit-toggle-open')
.addClass('aloha-multisplit-toggle-close');
this.panelOpened = true;
},
/**
* collapses the panel
* @return void
* @hide
*/
closePanel: function() {
if (!this.panelOpened) {
return;
}
this.ulObj
.removeClass('aloha-multisplit-expanded')
.appendTo(this.wrapper);
// TODO change to css
this.panelButton
.addClass('aloha-multisplit-toggle-open')
.removeClass('aloha-multisplit-toggle-close');
this.panelOpened = false;
},
/**
* hides a multisplit item
* @return void
* @hide
*/
hideItem: function(name) {
for (var i = 0; i<this.items.length; i++) {
if (this.items[i].name == name) {
this.items[i].visible = false;
// hide the corresponding dom object
jQuery('#' + this.id + ' [gtxmultisplititem=' + i + ']').parent().hide();
return;
}
}
},
/**
* shows an item
* @return void
* @hide
*/
showItem: function(name) {
for (var i = 0; i<this.items.length; i++) {
if (this.items[i].name == name) {
this.items[i].visible = true;
// hide the corresponding dom object
jQuery('#' + this.id + ' [gtxmultisplititem=' + i + ']').parent().show();
return;
}
}
}
});
Ext.reg('alohamultisplitbutton', Ext.ux.MultiSplitButton);
/**
* Aloha MultiSplit Button
* @namespace Aloha.ui
* @class MultiSplitButton
* @param {Object} properties properties object for the new multisplit button
* however you just have to fill out the items property of this object
* items : [{
* 'name' : 'normal', // the buttons name, used to identify it
* 'tooltip' : 'Basic Text', // the buttons tooltip, which will be displayed on hover
* 'text' : 'Basic Text', // text to display on wide buttons
* 'icon' : 'img/icon.jpg', // source for the icon
* 'click' : function() { alert('normal'); } // callback if the button is clicked
* 'wide' : false // whether it's a wide button, which would be dispalyed at the bottom
* }]
*/
Aloha.ui.MultiSplitButton = Class.extend({
_constructor: function(properties) {
/**
* Items in the Multisplit Button
* @hide
*/
this.items = [];
GENTICS.Utils.applyProperties(this, properties);
/**
* unique id for all buttons
* @hide
*/
this.id = this.generateId();
},
/**
* Generate a unique id for the button
* @return unique id
* @hide
*/
generateId: function () {
Aloha.ui.MultiSplitButton.idCounter = Aloha.ui.MultiSplitButton.idCounter + 1;
return 'aloha-multisplitbutton' + Aloha.ui.MultiSplitButton.idCounter;
},
/**
* Return an object containing the config properties to generate this button
* @return config properties
* @hide
*/
getExtConfigProperties: function() {
return {
'xtype' : 'alohamultisplitbutton',
'items' : this.items,
'name' : this.name,
'id' : this.id
};
},
/**
* Set the active item of the multisplitbutton
* @param {String} name name of the item to be set active
*/
setActiveItem: function(name) {
if (this.extButton && typeof name !== 'undefined') {
this.extButton.setActiveItem(name);
}
},
/**
* check whether the multisplit button is visible
* @return boolean true if visible
*/
isVisible: function() {
// if all items are hidden, disable this item
for (var i=0; i<this.items.length; i++) {
// if just one item is visible that's enough
if (this.items[i].visible) {
return true;
}
}
return false;
},
/**
* shows an item of the multisplit button
* @param {String} name the item's name
*/
showItem: function(name) {
if (typeof this.extButton === 'undefined') {
return;
}
this.extButton.showItem(name);
},
/**
* hides an item of the multisplit button
* @param {String} name the item's name
*/
hideItem: function(name) {
if (typeof this.extButton === 'undefined') {
return;
}
this.extButton.hideItem(name);
}
});
/**
* Method to access translations
* @deprecated
* This will be removed in one of the next version
*/
Aloha.i18n = function(component, key, replacements) {
console.deprecated ('Aloha', 'i18n() is deprecated. Use module "i18n!aloha/nls/i18n" instead.');
return key;
};
/**
* Displays a message according to it's type
* @method
* @param {Aloha.Message} message the Aloha.Message object to be displayed
*/
Aloha.showMessage = function (message) {
if (FloatingMenu.obj) {
FloatingMenu.obj.css('z-index', 8900);
}
switch (message.type) {
case Aloha.Message.Type.ALERT:
Ext.MessageBox.alert(message.title, message.text, message.callback);
break;
case Aloha.Message.Type.CONFIRM:
Ext.MessageBox.confirm(message.title, message.text, message.callback);
break;
case Aloha.Message.Type.WAIT:
Ext.MessageBox.wait(message.text, message.title);
break;
default:
Aloha.log('warn', this, 'Unknown message type for message {' + message.toString() + '}');
break;
}
};
/**
* Hides the currently active modal, which was displayed by showMessage()
* @method
*/
Aloha.hideMessage = function () {
Ext.MessageBox.hide();
};
/**
* checks if a modal dialog is visible right now
* @method
* @return true if a modal is currently displayed
*/
Aloha.isMessageVisible = function () {
return Ext.MessageBox.isVisible();
};
/**
* id counter, for generation of unique id's for the buttons
* @hide
*/
Aloha.ui.MultiSplitButton.idCounter = 0;
return Aloha.ui;
});
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright © 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*//*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('aloha/ui-attributefield',[ 'aloha/core', 'aloha/jquery', 'aloha/ext', 'i18n!aloha/nls/i18n', 'aloha/ui',
'aloha/repositorymanager', 'aloha/selection', 'aloha/ext-alohaproxy',
'aloha/ext-alohareader'
], function ( Aloha, jQuery, Ext, i18n, Ui, RepositoryManager, Selection ) {
// TODO add parameter for UI class after refactoring UI to requirejs
var undefined = void 0;
var extTemplate = function ( tpl ) {
if ( tpl ) {
tpl = '<tpl for="."><div class="x-combo-list-item">' +
'<tpl if="this.hasRepositoryTemplate(values)">{[ this.renderRepositoryTemplate(values) ]}</tpl>' +
'<tpl if="!this.hasRepositoryTemplate(values)">' + tpl + '</tpl>' +
'</div></tpl>';
} else {
tpl = '<tpl for="."><div class="x-combo-list-item">' +
'<tpl if="this.hasRepositoryTemplate(values)">{[ this.renderRepositoryTemplate(values) ]}</tpl>' +
'<tpl if="!this.hasRepositoryTemplate(values)"><span><b>{name}</b></span></tpl>' +
'</div></tpl>';
}
return new Ext.XTemplate(
tpl,
{
hasRepositoryTemplate : function ( values ) {
var rep = RepositoryManager.getRepository( values.repositoryId );
return rep && rep.hasTemplate();
},
renderRepositoryTemplate : function ( values ) {
var rep = RepositoryManager.getRepository( values.repositoryId );
if ( rep && rep.hasTemplate() ) {
// create extTemplate if template changed
if ( !rep._ExtTPL || rep.template !== rep._ExtTPLcache ) {
rep._ExtTPL = new Ext.XTemplate( rep.template );
rep._ExtTPLcache = rep.template;
}
return rep._ExtTPL.apply( values );
}
}
} );
};
// This will store the last attribute value. We need to keep track of this value
// due to decide whether to update the value on finish editing
var lastAttributeValue;
Ext.ux.AlohaAttributeField = Ext.extend( Ext.form.ComboBox, {
typeAhead : false,
mode : 'remote',
triggerAction : 'all',
width : 300,
hideTrigger : true,
minChars : 3,
valueField : 'id',
displayField : 'name',
listEmptyText : i18n.t( 'repository.no_item_found' ),
loadingText : i18n.t( 'repository.loading' ) + '...',
enableKeyEvents : true,
store: new Ext.data.Store( {
proxy: new Ext.data.AlohaProxy(),
reader: new Ext.data.AlohaObjectReader()
} ),
clickAttached: false, // remember that the click event has been attached to the innerList, as this is not implemented in the combobox
tpl : extTemplate(),
onSelect : function ( item ) {
this.setItem( item.data );
if ( typeof this.alohaButton.onSelect == 'function' ) {
this.alohaButton.onSelect.call( this.alohaButton, item.data );
}
this.collapse();
},
finishEditing : function () {
var target = jQuery( this.getTargetObject() ), color;
// Remove the highlighting and restore original color if was set before
if ( target ) {
if ( color = target.attr( 'data-original-background-color' ) ) {
jQuery( target ).css( 'background-color', color );
} else {
jQuery( target ).css( 'background-color', '' );
}
jQuery( target ).removeAttr( 'data-original-background-color' );
}
// Check whether the attribute was changed since the last focus event. Return early when the attribute was not changed.
if ( lastAttributeValue === target.attr( this.targetAttribute ) ) {
return;
}
// when no resource item was selected, remove any marking of the target object
if ( !this.resourceItem ) {
RepositoryManager.markObject( this.targetObject );
}
if ( this.getValue() === '' ) {
if ( this.wrap ) {
jQuery( this.wrap.dom.children[0] ).css( 'color', '#AAA' );
}
this.setValue( this.placeholder );
}
},
listeners: {
// repository object types could have changed
'beforequery': function ( event ) {
if ( this.noQuery ) {
event.cancel = true;
return;
}
if ( this.store !== null && this.store.proxy !== null ) {
this.store.proxy.setParams( {
objectTypeFilter: this.getObjectTypeFilter(),
queryString: event.query
} );
}
},
'afterrender': function ( obj, event ) {
jQuery( this.wrap.dom.children[0] ).css( 'color', '#AAA' );
this.setValue( this.placeholder );
},
'keydown': function ( obj, event ) {
// on ENTER or ESC leave the editing
// just remember here the status and remove cursor on keyup event
// Otherwise cursor moves to content and no more blur event happens!!??
if ( event.keyCode == 13 || event.keyCode == 27 ) {
if ( this.isExpanded() ) {
this.ALOHAwasExpanded = true;
} else {
this.ALOHAwasExpanded = false;
}
event.preventDefault();
}
},
'keyup': function ( obj, event ) {
if ( ( event.keyCode == 13 || event.keyCode == 27 ) &&
!this.ALOHAwasExpanded ) {
// work around stupid behavior when moving focus
window.setTimeout( function () {
// Set focus to link element and select the object
Selection.getRangeObject().select();
}, 0 );
}
// when a resource item was (initially) set, but the current value
// is different from the reference value, we unset the resource item
if ( this.resourceItem &&
this.resourceValue !== this.wrap.dom.children[0].value ) {
this.resourceItem = null;
this.resourceValue = null;
}
// update attribute, but only if no resource item was selected
if ( !this.resourceItem ) {
var v = this.wrap.dom.children[0].value;
this.setAttribute( this.targetAttribute, v );
}
},
'focus': function ( obj, event ) {
// set background color to give visual feedback which link is modified
var target = jQuery( this.getTargetObject() ),
s = target.css( 'background-color' );
if ( this.getValue() === this.placeholder ) {
this.setValue( '' );
jQuery( this.wrap.dom.children[0] ).css( 'color', 'black' );
}
if ( target && target.context && target.context.style &&
target.context.style[ 'background-color' ] ) {
target.attr( 'data-original-background-color',
target.context.style[ 'background-color' ] );
}
target.css( 'background-color', '#80B5F2' );
},
'blur': function ( obj, event ) {
this.finishEditing();
},
'hide': function ( obj, event ) {
this.finishEditing();
},
'expand': function ( combo ) {
if ( this.noQuery ) {
this.collapse();
}
if ( !this.clickAttached ) {
var that = this;
// attach the mousedown event to set the event handled,
// so that the editable will not get deactivated
this.mon( this.innerList, 'mousedown', function ( event ) {
Aloha.eventHandled = true;
}, this );
// in the mouseup event, the flag will be reset
this.mon( this.innerList, 'mouseup', function ( event ) {
Aloha.eventHandled = false;
}, this );
this.clickAttached = true;
}
}
},
setItem: function ( item, displayField ) {
this.resourceItem = item;
if ( item ) {
displayField = ( displayField ) ? displayField : this.displayField;
// TODO split display field by '.' and get corresponding attribute, because it could be a properties attribute.
var v = item[ displayField ];
// set the value into the field
this.setValue( v );
// store the value to be the "reference" value for the currently selected resource item
this.resourceValue = v;
// set the attribute to the target object
this.setAttribute( this.targetAttribute, item[ this.valueField ] );
// call the repository marker
RepositoryManager.markObject( this.targetObject, item );
} else {
// unset the reference value, since no resource item is selected
this.resourceValue = null;
}
},
getItem: function () {
return this.resourceItem;
},
// Private hack to allow attribute setting by regex
setAttribute: function ( attr, value, regex, reference ) {
var setAttr = true, regxp;
if ( this.targetObject) {
// check if a reference value is submitted to check against with a regex
if ( typeof reference != 'undefined' ) {
regxp = new RegExp( regex );
if ( !reference.match( regxp ) ) {
setAttr = false;
}
}
// if no regex was successful or no reference value
// was submitted remove the attribute
if ( setAttr ) {
jQuery( this.targetObject ).attr( attr, value );
} else {
jQuery( this.targetObject ).removeAttr( attr );
}
}
},
setTargetObject : function ( obj, attr ) {
var that = this;
this.targetObject = obj;
this.targetAttribute = attr;
this.setItem( null );
if ( obj && attr ) {
lastAttributeValue = jQuery( obj ).attr( attr );
}
if ( this.targetObject && this.targetAttribute ) {
this.setValue( jQuery( this.targetObject ).attr( this.targetAttribute ) );
} else {
this.setValue( '' );
}
// check whether a repository item is linked to the object
var that = this;
RepositoryManager.getObject( obj, function ( items ) {
if ( items && items.length > 0 ) {
that.setItem( items[0] );
}
} );
},
getTargetObject : function () {
return this.targetObject;
},
setObjectTypeFilter : function ( otFilter ) {
this.objectTypeFilter = otFilter;
},
getObjectTypeFilter : function () {
return this.objectTypeFilter;
},
noQuery: true
});
/**
* Register the Aloha attribute field
* @hide
*/
Ext.reg( 'alohaattributefield', Ext.ux.AlohaAttributeField );
/**
* Aloha Attribute Field Button
* @namespace Aloha.ui
* @class AttributeField
*/
Ui.AttributeField = Ui.Button.extend( {
_constructor: function ( properties ) {
/**
* @cfg Function called when an element is selected
*/
this.onSelect = null;
this.listenerQueue = [];
this.objectTypeFilter = null;
this.tpl = null;
this.displayField = null;
this.valueField = null;
this.init( properties );
},
/**
* Create a extjs alohaattributefield
* @hide
*/
getExtConfigProperties: function () {
var props = {
alohaButton : this,
xtype : 'alohaattributefield',
rowspan : this.rowspan || undefined,
width : this.width || undefined,
placeholder : this.placeholder || undefined,
id : this.id,
cls : this.cls || undefined
};
if ( this.valueField ) {
props.valueField = this.valueField;
}
if ( this.displayField ) {
props.displayField = this.displayField;
}
if ( this.minChars ) {
props.minChars = this.minChars;
}
return props;
},
/**
* Sets the target Object of which the Attribute should be modified
* @param {jQuery} obj the target object
* @param {String} attr Attribute to be modified ex. "href" of a link
* @void
*/
setTargetObject: function ( obj, attr ) {
if ( this.extButton ) {
this.extButton.setTargetObject( obj, attr );
}
},
/**
* @return {jQuery} object Returns the current target Object
*/
getTargetObject: function () {
return this.extButton ? this.extButton.getTargetObject() : null;
},
/**
* Focus to this field
* @void
*/
focus: function () {
if ( this.extButton ) {
this.extButton.focus();
if ( this.extButton.getValue().length > 0 ) {
this.extButton.selectText( 0, this.extButton.getValue().length );
}
}
},
/**
* Adding a listener to the field
* @param {String} eventname The name of the event. Ex. 'keyup'
* @param {function} handler The function that should be called when the event happens.
* @param {Object} scope The scope object which the event should be attached
*/
addListener: function ( eventName, handler, scope ) {
var listener;
if ( this.extButton ) {
this.extButton.addListener( eventName, handler, null );
} else {
// if extButton not yet initialized adding listeners could be a problem
// so all events are collected in a queue and added on initalizing
listener = {
'eventName' : eventName,
'handler' : handler,
'scope' : scope,
'options' : null
};
this.listenerQueue.push( listener );
}
},
/**
* Sets an attribute optionally based on a regex on reference
* @param {String} attr The Attribute name which should be set. Ex. "lang"
* @param {String} value The value to set. Ex. "de-AT"
* @param {String} regex The regex when the attribute should be set. The regex is applied to the value of refernece.
* @param {String} reference The value for the regex.
*/
setAttribute: function ( attr, value, regex, reference ) {
if ( this.extButton ) {
this.extButton.setAttribute( attr, value, regex, reference );
}
},
/**
* When at least on objectType is set the value in the Attribute field does a query to all registered repositories.
* @param {Array} objectTypeFilter The array of objectTypeFilter to be searched for.
* @void
*/
setObjectTypeFilter: function ( objectTypeFilter ) {
if ( this.extButton ) {
this.noQuery = false;
this.extButton.setObjectType( objectTypeFilter );
} else {
if ( !objectTypeFilter ) {
objectTypeFilter = 'all';
}
this.objectTypeFilter = objectTypeFilter;
}
},
/**
* Sets an item to the link tag.
* @param {resourceItem} item
*/
setItem: function ( item , displayField ) {
if ( this.extButton ) {
this.extButton.setItem( item, displayField );
}
},
/**
* Gets current item set.
* @return {resourceItem} item
*/
getItem: function () {
if ( this.extButton ) {
return this.extButton.getItem();
}
return null;
},
/**
* Returns the current value
* @return {String} attributeValue
*/
getValue: function () {
if ( this.extButton ) {
return this.extButton.getValue();
}
return null;
},
/**
* Sets the current value
* @param {String} v an attributeValue
*/
setValue: function ( v ) {
if ( this.extButton ) {
this.extButton.setValue( v );
}
},
/**
* Returns the current query value.
* @return {String} queryValue
*/
getQueryValue: function () {
if ( this.extButton ) {
return this.extButton.getValue();
// Petro:
// It is not clear why the value was being read in this "low-level" way and
// not through `getValue()'. In any case, doing so, occasionally caused
// errors, when this.extButton.wrap is `undefined'. We will therefore read
// the value in the manner we do above.
// return this.extButton.wrap.dom.children[0].value;
}
return null;
},
/**
* Set the display field, which is displayed in the combobox
* @param {String} displayField name of the field to be displayed
* @return display field name on success, null otherwise
*/
setDisplayField: function ( displayField ) {
var result;
if ( this.extButton ) {
result = this.extButton.displayField = displayField;
} else {
result = this.displayField = displayField;
}
return result;
},
/**
* Set the row template for autocomplete hints. The default template is:
* <span><b>{name}</b><br />{url}</span>
* @param {String} tpl template to be rendered for each row
* @return template on success or null otherwise
*/
setTemplate: function ( tpl ) {
var result;
if ( this.extButton ) {
result = this.extButton.tpl = extTemplate( tpl );
} else {
result = this.tpl = extTemplate( tpl );
}
return result;
}
} );
} );
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright © 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*//*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('aloha/ui-browser',['aloha/ext', 'aloha/ui'],
function(Ext, ui) {
var
// $ = jQuery,
// GENTICS = window.GENTICS,
// Aloha = window.Aloha,
Class = window.Class;
/**
* !!!! ATTENTION !!!!
* This is work in progress. This implemenation may change heavily.
* Not yet implemented:
* - configuring and templating the list
* - DnD
* - passing all possible query attributes to the repository
* - query of subtree
* - icon representation
*/
ui.Browser = Class.extend({
_constructor: function () {
/**
* @cfg Function called when an element is selected
*/
this.onSelect = null;
var that = this;
// define the grid that represents the filelist
this.grid = new Ext.grid.GridPanel( {
region : 'center',
autoScroll : true,
// the datastore can be used by the gridpanel to fetch data from
// repository manager
store : new Ext.data.Store( {
proxy : new Ext.data.AlohaProxy(),
reader : new Ext.data.AlohaObjectReader()
}),
columns : [ {
id : 'name',
header : 'Name',
width : 100,
sortable : true,
dataIndex : 'name'
}, {
header : 'URL',
renderer : function(val) {
return val;
},
width : 300,
sortable : true,
dataIndex : 'url'
} ],
stripeRows : true,
autoExpandColumn : 'name',
height : 350,
width : 600,
title : 'Objectlist',
stateful : true,
stateId : 'grid',
selModel: new Ext.grid.RowSelectionModel({singleSelect:true}),
listeners : {
'dblclick' : function(e) {
that.onItemSelect();
}
}
});
this.grid.getSelectionModel().on({
'selectionchange' : function(sm, n, node){
var resourceItem = that.grid.getSelectionModel().getSelected();
if (resourceItem) {
this.win.buttons[1].enable();
} else {
this.win.buttons[1].disable();
}
},
scope:this
});
// define the treepanel
this.tree = new Ext.tree.TreePanel( {
region : 'center',
useArrows : true,
autoScroll : true,
animate : true,
enableDD : true,
containerScroll : true,
border : false,
loader : new Ext.tree.AlohaTreeLoader(),
root : {
nodeType : 'async',
text : 'Aloha Repositories',
draggable : false,
id : 'aloha'
},
rootVisible : false,
listeners : {
'beforeload' : function(node) {
this.loader.baseParams = {
node : node.attributes
};
}
}
});
this.tree.getSelectionModel().on({
'selectionchange' : function(sm, node){
if (node) {
var resourceItem = node.attributes;
that.grid.store.load({ params: {
inFolderId: resourceItem.id,
objectTypeFilter: that.objectTypeFilter,
repositoryId: resourceItem.repositoryId
}});
}
},
scope:this
});
// nest the tree within a panel
this.nav = new Ext.Panel( {
title : 'Navigation',
region : 'west',
width : 300,
layout : 'fit',
collapsible : true,
items : [ this.tree ]
});
// add the nested tree and grid (filelist) to the window
this.win = new Ext.Window( {
title : 'Resource Selector',
layout : 'border',
width : 800,
height : 300,
closeAction : 'hide',
onEsc: function () {
this.hide();
},
defaultButton: this.nav,
plain : true,
initHidden: true,
items : [ this.nav, this.grid ],
buttons : [{
text : 'Close',
handler : function() {
that.win.hide();
}
}, {
text : 'Select',
disabled : true,
handler : function() {
that.onItemSelect();
}
}],
toFront : function(e) {
this.manager = this.manager || Ext.WindowMgr;
this.manager.bringToFront(this);
this.setZIndex(9999999999); // bring really to front (floating menu is not registered as window...)
return this;
}
});
this.onItemSelect = function () {
var
sm = this.grid.getSelectionModel(),
sel = (sm) ? sm.getSelected() : null,
resourceItem = (sel) ? sel.data : null;
this.win.hide();
if ( typeof this.onSelect === 'function' ) {
this.onSelect.call(this, resourceItem);
}
};
},
setObjectTypeFilter: function(otf) {
this.objectTypeFilter = otf;
},
getObjectTypeFilter: function() {
return this.objectTypeFilter;
},
show: function() {
this.win.show(); // first show,
this.win.toFront(true);
this.win.focus();
}
});
});
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright (c) 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('aloha/repository',[ 'aloha/core', 'util/class', 'aloha/repositorymanager' ],
function( Aloha, Class, RepositoryManager ) {
// var
// $ = jQuery,
// GENTICS = window.GENTICS,
// Aloha = window.Aloha,
// Class = window.Class;
/**
* Abstract Repository Class. Implement that class for your own repository.
* @namespace Aloha.Repository
* @class Repository
* @constructor
* @param {String} repositoryId unique repository identifier
* @param {String} repositoryName (optional) is the displyed name for this Repository instance
*/
var AbstractRepository = Class.extend({
_constructor: function(repositoryId, repositoryName) {
/**
* @property repositoryId is the unique Id for this Repository instance
*/
this.repositoryId = repositoryId;
/**
* contains the repository's settings object
* @property settings {Object} the repository's settings stored in an object
*/
this.settings = {};
/**
* @property repositoryName is the name for this Repository instance
*/
this.repositoryName = (repositoryName) ? repositoryName : repositoryId;
RepositoryManager.register(this);
},
/**
* Init method of the repository. Called from Aloha Core to initialize this repository
* @return void
* @hide
*/
init: function() {},
/**
* Searches a repository for object items matching queryString if none found returns null.
* The returned object items must be an array of Aloha.Repository.Object
*
<pre><code>
// simple delicious implementation
Aloha.Repositories.myRepository.query = function (params, callback) {
// make local var of this to use in ajax function
var that = this;
// handle each word as tag
var tags = p.queryString.split(' ');
// if we have a query and no tag matching return
if ( p.queryString && tags.length == 0 ) {
callback.call( that, []);
return;
}
// no handling of objectTypeFilter, filter, inFolderId, etc...
// in real implementation you should handle all parameters
jQuery.ajax({ type: "GET",
dataType: "jsonp",
url: 'http://feeds.delicious.com/v2/json/' + tags.join('+'),
success: function(data) {
var items = [];
// convert data to Aloha objects
for (var i = 0; i < data.length; i++) {
if (typeof data[i] != 'function' ) {
items.push(new Aloha.Repository.Document ({
id: data[i].u,
name: data[i].d,
repositoryId: that.repositoryId,
type: 'website',
url: data[i].u
}));
}
}
callback.call( that, items);
}
});
};
</code></pre>
*
* @param {object} params object with properties
* <div class="mdetail-params"><ul>
* <li><code> queryString</code> : String <div class="sub-desc">The query string for full text search</div></li>
* <li><code> objectTypeFilter</code> : array (optional) <div class="sub-desc">Object types that will be returned.</div></li>
* <li><code> filter</code> : array (optional) <div class="sub-desc">Attributes that will be returned.</div></li>
* <li><code> inFolderId</code> : boolean (optional) <div class="sub-desc">This is indicates whether or not a candidate object is a child-object of the folder object identified by the given inFolderId (objectId).</div></li>
* <li><code> inTreeId</code> : boolean (optional) <div class="sub-desc">This indicates whether or not a candidate object is a descendant-object of the folder object identified by the given inTreeId (objectId).</div></li>
* <li><code> orderBy</code> : array (optional) <div class="sub-desc">ex. [{lastModificationDate:’DESC’, name:’ASC’}]</div></li>
* <li><code> maxItems</code> : Integer (optional) <div class="sub-desc">number items to return as result</div></li>
* <li><code> skipCount</code> : Integer (optional) <div class="sub-desc">This is tricky in a merged multi repository scenario</div></li>
* <li><code> renditionFilter</code> : array (optional) <div class="sub-desc">Instead of termlist an array of kind or mimetype is expected. If null or array.length == 0 all renditions are returned. See http://docs.oasis-open.org/cmis/CMIS/v1.0/cd04/cmis-spec-v1.0.html#_Ref237323310 for renditionFilter</div></li>
* </ul></div>
* @param {function} callback this method must be called with all result items</div></li>
*/
query: null,
/*
query: function( params, callback ) {
if (typeof callback === 'function') {
callback([]);
}
},
*/
/**
* Returns all children of a given motherId.
*
* @param {object} params object with properties
* <div class="mdetail-params"><ul>
* <li><code> objectTypeFilter</code> : array (optional) <div class="sub-desc">Object types that will be returned.</div></li>
* <li><code> filter</code> : array (optional) <div class="sub-desc">Attributes that will be returned.</div></li>
* <li><code> inFolderId</code> : boolean (optional) <div class="sub-desc">This indicates whether or not a candidate object is a child-object of the folder object identified by the given inFolderId (objectId).</div></li>
* <li><code> orderBy</code> : array (optional) <div class="sub-desc">ex. [{lastModificationDate:’DESC’, name:’ASC’}]</div></li>
* <li><code> maxItems</code> : Integer (optional) <div class="sub-desc">number items to return as result</div></li>
* <li><code> skipCount</code> : Integer (optional) <div class="sub-desc">This is tricky in a merged multi repository scenario</div></li>
* <li><code> renditionFilter</code> : array (optional) <div class="sub-desc">Instead of termlist an array of kind or mimetype is expected. If null or array.length == 0 all renditions are returned. See http://docs.oasis-open.org/cmis/CMIS/v1.0/cd04/cmis-spec-v1.0.html#_Ref237323310 for renditionFilter</div></li>
* </ul></div>
* @param {function} callback this method must be called with all result items
*/
getChildren: null,
/*
getChildren: function( params, callback ) {
if (typeof callback === 'function') {
callback([]);
}
},
*/
/**
* Make the given jQuery object (representing an object marked as object of this type)
* clean. All attributes needed for handling should be removed.
*
<pre><code>
Aloha.Repositories.myRepository.makeClean = function (obj) {
obj.removeAttr('data-myRepository-name');
};
</code></pre>
* @param {jQuery} obj jQuery object to make clean
* @return void
*/
makeClean: function (obj) {},
/**
* This method will be called when a user chooses an item from a repository and wants
* to insert this item in his content.
* Mark or modify an object as needed by that repository for handling, processing or identification.
* Objects can be any DOM object as A, SPAN, ABBR, etc. or
* special objects such as aloha-aloha_block elements.
* (see http://dev.w3.org/html5/spec/elements.html#embedding-custom-non-visible-data)
*
<pre><code>
Aloha.Repositories.myRepository.markObject = function (obj, resourceItem) {
obj.attr('data-myRepository-name').text(resourceItem.name);
};
</code></pre>
*
*
* @param obj jQuery target object to which the repositoryItem will be applied
* @param repositoryItem The selected item. A class constructed from Document or Folder.
* @return void
*/
markObject: function (obj, repositoryItem) {},
/**
* Set a template for rendering objects of this repository
* @param {String} template
* @return void
* @method
*/
setTemplate: function (template) {
if (template) {
this.template = template;
} else {
this.template = null;
}
},
/**
* Checks whether the repository has a template
* @return {boolean} true when the repository has a template, false if not
* @method
*/
hasTemplate: function () {
return this.template ? true : false;
},
/**
* Get the parsed template
* @return {Object} parsed template
* @method
*/
getTemplate: function () {
return this.template;
},
/**
* Get the repositoryItem with given id
* @param itemId {String} id of the repository item to fetch
* @param callback {function} callback function
* @return {Aloha.Repository.Object} item with given id
*/
getObjectById: function ( itemId, callback ) { return true; }
});
// expose the AbstractRepository
Aloha.AbstractRepository = AbstractRepository;
return AbstractRepository;
});
/*!
* This file is part of Aloha Editor
* Author & Copyright (c) 2010 Gentics Software GmbH, aloha@gentics.com
* Licensed unter the terms of http://www.aloha-editor.com/license.html
*/
define('aloha/repositoryobjects',[ 'aloha/core', 'util/class'],
function( Aloha, Class ) {
var
// Aloha = window.Aloha,
// Class = window.Class,
GENTICS = window.GENTICS;
Aloha.RepositoryObject = function() {};
/**
* @namespace Aloha.Repository
* @class Document
* @constructor
*
* Abstract Document suitable for most Objects.<br /><br />
*
* Example:
*
<pre><code>
var item = new Aloha.Repository.Document({
id: 1,
repositoryId: 'myrepository',
name: 'Aloha Editor - The HTML5 Editor',
type: 'website',
url:'http://aloha-editor.com',
});
</code></pre>
*
* @param {Object} properties An object with the data.
* <div class="mdetail-params"><ul>
* <li><code>id</code> : String <div class="sub-desc">Unique identifier</div></li>
* <li><code>repositoryId</code> : String <div class="sub-desc">Unique repository identifier</div></li>
* <li><code>name</code> : String <div class="sub-desc">Name of the object. This name is used to display</div></li>
* <li><code>type</code> : String <div class="sub-desc">The specific object type</div></li>
* <li><code>partentId</code> : String (optional) <div class="sub-desc"></div></li>
* <li><code>mimetype</code> : String (optional) <div class="sub-desc">MIME type of the Content Stream</div></li>
* <li><code>filename</code> : String (optional) <div class="sub-desc">File name of the Content Stream</div></li>
* <li><code>length</code> : String (optional) <div class="sub-desc">Length of the content stream (in bytes)</div></li>
* <li><code>url</code> : String (optional) <div class="sub-desc">URL of the content stream</div></li>
* <li><code>renditions</code> : Array (optional) <div class="sub-desc">Array of different renditions of this object</div></li>
* <li><code>localName</code> : String (optional) <div class="sub-desc">Name of the object. This name is used internally</div></li>
* <li><code>createdBy</code> : String (optional) <div class="sub-desc">User who created the object</div></li>
* <li><code>creationDate</code> : Date (optional) <div class="sub-desc">DateTime when the object was created</div></li>
* <li><code>lastModifiedBy</code> : String (optional) <div class="sub-desc">User who last modified the object</div></li>
* <li><code>lastModificationDate</code> : Date (optional) <div class="sub-desc">DateTime when the object was last modified</div></li>
* </ul></div>
*
*/
Aloha.RepositoryDocument = Class.extend({
_constructor: function (properties) {
var p = properties;
this.type = 'document';
// Basic error checking for MUST attributes
if (!p.id ||
!p.name ||
!p.repositoryId
) {
// Aloha.Log.error(this, "No valid Aloha Object. Missing MUST property");
return;
}
GENTICS.Utils.applyProperties(this, properties);
this.baseType = 'document';
}
// /**
// * Not implemented method to generate this JS API doc correctly.
// */
// ,empty = function() }
});
/**
* @namespace Aloha.Repository
* @class Folder
* @constructor
* Abstract Folder suitable for most strucural Objects.<br /><br />
*
* Example:
*
<pre><code>
var item = new Aloha.Repository.Folder({
id: 2,
repositoryId: 'myrepository',
name: 'images',
type: 'directory',
parentId:'/www'
});
</code></pre>
* @param {Object} properties An object with the data.
* <div class="mdetail-params"><ul>
* <li><code>id</code> : String <div class="sub-desc">Unique identifier</div></li>
* <li><code>repositoryId</code> : String <div class="sub-desc">Unique repository identifier</div></li>
* <li><code>name</code> : String <div class="sub-desc">Name of the object. This name is used to display</div></li>
* <li><code>type</code> : String <div class="sub-desc">The specific object type</div></li>
* <li><code>partentId</code> : String (optional) <div class="sub-desc"></div></li>
* <li><code>localName</code> : String (optional) <div class="sub-desc">Name of the object. This name is used internally</div></li>
* <li><code>createdBy</code> : String (optional) <div class="sub-desc">User who created the object</div></li>
* <li><code>creationDate</code> : Date (optional) <div class="sub-desc">DateTime when the object was created</div></li>
* <li><code>lastModifiedBy</code> : String (optional) <div class="sub-desc">User who last modified the object</div></li>
* <li><code>lastModificationDate</code> : Date (optional) <div class="sub-desc">DateTime when the object was last modified</div></li>
* </ul></div>
*
*/
Aloha.RepositoryFolder = Class.extend({
_constructor: function(properties) {
var p = properties;
this.type = 'folder';
// Basic error checking for MUST attributes
if (!p.id ||
!p.name ||
!p.repositoryId
) {
// Aloha.Log.error(this, "No valid Aloha Object. Missing MUST property");
return;
}
GENTICS.Utils.applyProperties(this, properties);
this.baseType = 'folder';
}
// /**
// * Not implemented method to generate this JS API doc correctly.
// */
// ,empty = function() {};
});
});
/*!
* This file is part of Aloha Editor Project http://aloha-editor.org
* Copyright (c) 2010-2011 Gentics Software GmbH, aloha@gentics.com
* Contributors http://aloha-editor.org/contribution.php
* Licensed unter the terms of http://www.aloha-editor.org/license.html
*
* Aloha Editor is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.*
*
* Aloha Editor is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
( function () {
'use strict'
// load jQuery with noConflict (true) to remove anyway from global namespace
// a user may add it by its own with var jQuery = $ = Aloha.jQuery;
var
jQuery = window.jQuery.noConflict( true ),
deferredReady,
alohaRequire;
// Ensure Aloha settings namespace and default
window.Aloha = window.Aloha || {};
// reset defaults. Users should use settings.
Aloha.defaults = {};
// guarantee the settings namespace even if not set by user
Aloha.settings = Aloha.settings || {};
// set jQuery to buildin of not otherwise set
// From here on Aloha.jQuery is always available
Aloha.jQuery = Aloha.settings.jQuery || Aloha.jQuery || jQuery || null;
// Aloha define, require, preserve original require
Aloha._require = require;
Aloha.define = define;
// Determins the base path of Aloha Editor which is supposed to be the path of aloha.js (this file)
Aloha.settings.baseUrl = Aloha.settings.baseUrl || getBaseUrl();
// aloha base path is defined by a script tag with the data attribute
// data-aloha-plugins and the filename aloha.js
// no jQuery at this stage...
function getBaseUrl () {
var
baseUrl = './',
script,
scripts = document.getElementsByTagName( 'script' ),
i, j = scripts.length,
regexAlohaJs = /\/aloha.js$/,
regexJs = /[^\/]*\.js$/;
for ( i = 0; i < j && ( script = scripts[ i ] ); ++i ) {
// take aloha.js or first ocurrency of data-aloha-plugins
// and script ends with .js
if ( regexAlohaJs.test( script.src ) ) {
baseUrl = script.src.replace( regexAlohaJs , '' );
break;
}
if ( baseUrl === './' && script.getAttribute( 'data-aloha-plugins' )
&& regexJs.test(script.src ) ) {
baseUrl = script.src.replace( regexJs , '' );
}
}
return baseUrl;
};
// prepare the require config object and remember it
Aloha.settings.requireConfig = {
context: 'aloha',
baseUrl: Aloha.settings.baseUrl,
locale: Aloha.settings.locale
};
// configure require and expose the Aloha.require function
alohaRequire = require.config( Aloha.settings.requireConfig );
Aloha.require = function ( callback ) {
// passes the Aloha object to the passed callback function
if ( arguments.length == 1 && typeof callback === 'function' ) {
return alohaRequire( [ 'aloha' ], callback );
}
return alohaRequire.apply( this, arguments );
};
// create promise for 'aloha-ready' when Aloha is not yet ready
// and fire later when 'aloha-ready' is triggered all other events bind
deferredReady = Aloha.jQuery.Deferred();
Aloha.bind = function ( type, fn ) {
if ( type == 'aloha-ready' ) {
if ( Aloha.stage != 'alohaReady' ) {
deferredReady.done( fn );
} else {
fn();
}
} else {
Aloha.jQuery( Aloha, 'body' ).bind( type, fn );
}
return this;
};
Aloha.trigger = function ( type, data ) {
if ( type == 'aloha-ready' ) {
// resolve all deferred events on dom ready and delete local var
Aloha.jQuery( deferredReady.resolve );
}
Aloha.jQuery( Aloha, 'body' ).trigger( type, data );
return this;
};
Aloha.ready = function ( fn ) {
this.bind( 'aloha-ready', fn );
return this;
};
// Async Module Dependency error handling
// Aloha will intercept RequireJS errors in order to facilitate more
// flexible and more graceful degredation where possible
( function ( origOnError ) {
require.onError = function ( err ) {
var fatalTimeouts = [];
var failedModules = Aloha.jQuery.trim( err.requireModules )
.split( ' ' );
for ( var i = 0; i < failedModules.length; i++ ) {
switch ( err.requireType ) {
case 'timeout':
// We only catch failures which do not rise from Aloha core
// files. If a core file fails to load properly, it is
// always a fatal error.
if ( !/^aloha\/.+/.test( failedModules[ i ] ) ) {
if ( window.console &&
typeof window.console.error === 'function' ) {
window.console.error( 'Aloha-Editor Error: ' +
'The following module failed to load: ' +
failedModules[ i ] );
}
} else {
fatalTimeouts.push( failedModules[ i ] );
}
break;
default:
// "timeout" is currently, the only defined
// err.requireType . But in case of any future custom
// err.requireType which we do not handle, we will pass it
// back to the original require.onError function.
origOnError.apply( {}, arguments );
}
}
throw 'Aloha-Editor Exception: The following core file' +
( fatalTimeouts.length ? 's have' : ' has' ) +
' timed-out while loading: ' + fatalTimeouts.join( ', ' );
};
} )( require.onError );
} )();
// define aloha object
define( 'aloha', [], function () {
return Aloha;
} );
//load Aloha dependencies
require(
Aloha.settings.requireConfig,
[
'aloha/jquery',
'aloha/ext',
'util/json2',
],
function () {
// load Aloha core files
require(
Aloha.settings.requireConfig,
[
'vendor/jquery.json-2.2.min',
'vendor/jquery.store',
'aloha/rangy-core',
'util/class',
'util/lang',
'util/range',
'util/dom',
'aloha/core',
'aloha/editable',
'aloha/console',
'aloha/markup',
'aloha/message',
'aloha/plugin',
'aloha/selection',
'aloha/command',
'aloha/jquery.patch',
'aloha/jquery.aloha',
'aloha/sidebar',
'util/position',
'aloha/ext-alohaproxy',
'aloha/ext-alohareader',
'aloha/ext-alohatreeloader',
'aloha/ui',
'aloha/ui-attributefield',
'aloha/ui-browser',
'aloha/floatingmenu',
'aloha/repositorymanager',
'aloha/repository',
'aloha/repositoryobjects',
'aloha/contenthandlermanager'
],
function () {
// jQuery calls the init method when the dom is ready
Aloha.jQuery( Aloha.init );
}
);
}
);
|
components/success.js
|
sgmap/inspire
|
import React from 'react'
import PropTypes from 'prop-types'
import SuccessIcon from 'react-icons/lib/fa/check-circle'
const Success = ({children}) => (
<div className='container'>
<span className='icon'>
<SuccessIcon />
</span>
<div>{children}</div>
<style jsx>{`
@import 'colors';
.container {
background-color: lighten($green, 51%);
padding: 0.8em;
border-radius: 2px;
display: flex;
align-items: center;
:global(a) {
color: $green;
&:hover {
text-decoration: underline;
}
}
}
.icon {
color: lighten($green, 12%);
font-size: 1.8em;
margin-right: 0.9rem;
}
`}</style>
</div>
)
Success.propTypes = {
children: PropTypes.node.isRequired
}
export default Success
|
files/rxjs/2.3.11/rx.all.compat.js
|
megawac/jsdelivr
|
// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
;(function (undefined) {
var objectTypes = {
'boolean': false,
'function': true,
'object': true,
'number': false,
'string': false,
'undefined': false
};
var root = (objectTypes[typeof window] && window) || this,
freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports,
freeModule = objectTypes[typeof module] && module && !module.nodeType && module,
moduleExports = freeModule && freeModule.exports === freeExports && freeExports,
freeGlobal = objectTypes[typeof global] && global;
if (freeGlobal && (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal)) {
root = freeGlobal;
}
var Rx = {
internals: {},
config: {
Promise: root.Promise // Detect if promise exists
},
helpers: { }
};
// Defaults
var noop = Rx.helpers.noop = function () { },
notDefined = Rx.helpers.notDefined = function (x) { return typeof x === 'undefined'; },
isScheduler = Rx.helpers.isScheduler = function (x) { return x instanceof Rx.Scheduler; },
identity = Rx.helpers.identity = function (x) { return x; },
pluck = Rx.helpers.pluck = function (property) { return function (x) { return x[property]; }; },
just = Rx.helpers.just = function (value) { return function () { return value; }; },
defaultNow = Rx.helpers.defaultNow = (function () { return !!Date.now ? Date.now : function () { return +new Date; }; }()),
defaultComparer = Rx.helpers.defaultComparer = function (x, y) { return isEqual(x, y); },
defaultSubComparer = Rx.helpers.defaultSubComparer = function (x, y) { return x > y ? 1 : (x < y ? -1 : 0); },
defaultKeySerializer = Rx.helpers.defaultKeySerializer = function (x) { return x.toString(); },
defaultError = Rx.helpers.defaultError = function (err) { throw err; },
isPromise = Rx.helpers.isPromise = function (p) { return !!p && typeof p.then === 'function'; },
asArray = Rx.helpers.asArray = function () { return Array.prototype.slice.call(arguments); },
not = Rx.helpers.not = function (a) { return !a; },
isFunction = Rx.helpers.isFunction = (function () {
var isFn = function (value) {
return typeof value == 'function' || false;
}
// fallback for older versions of Chrome and Safari
if (isFn(/x/)) {
isFn = function(value) {
return typeof value == 'function' && toString.call(value) == '[object Function]';
};
}
return isFn;
}());
// Errors
var sequenceContainsNoElements = 'Sequence contains no elements.';
var argumentOutOfRange = 'Argument out of range';
var objectDisposed = 'Object has been disposed';
function checkDisposed() { if (this.isDisposed) { throw new Error(objectDisposed); } }
// Shim in iterator support
var $iterator$ = (typeof Symbol === 'function' && Symbol.iterator) ||
'_es6shim_iterator_';
// Bug for mozilla version
if (root.Set && typeof new root.Set()['@@iterator'] === 'function') {
$iterator$ = '@@iterator';
}
var doneEnumerator = { done: true, value: undefined };
/** `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]';
var toString = Object.prototype.toString,
hasOwnProperty = Object.prototype.hasOwnProperty,
supportsArgsClass = toString.call(arguments) == argsClass, // For less <IE9 && FF<4
suportNodeClass,
errorProto = Error.prototype,
objectProto = Object.prototype,
propertyIsEnumerable = objectProto.propertyIsEnumerable;
try {
suportNodeClass = !(toString.call(document) == objectClass && !({ 'toString': 0 } + ''));
} catch(e) {
suportNodeClass = true;
}
var shadowedProps = [
'constructor', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'toLocaleString', 'toString', 'valueOf'
];
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 };
var support = {};
(function () {
var ctor = function() { this.x = 1; },
props = [];
ctor.prototype = { 'valueOf': 1, 'y': 1 };
for (var key in new ctor) { props.push(key); }
for (key in arguments) { }
// Detect if `name` or `message` properties of `Error.prototype` are enumerable by default.
support.enumErrorProps = propertyIsEnumerable.call(errorProto, 'message') || propertyIsEnumerable.call(errorProto, 'name');
// Detect if `prototype` properties are enumerable by default.
support.enumPrototypes = propertyIsEnumerable.call(ctor, 'prototype');
// Detect if `arguments` object indexes are non-enumerable
support.nonEnumArgs = key != 0;
// Detect if properties shadowing those on `Object.prototype` are non-enumerable.
support.nonEnumShadows = !/valueOf/.test(props);
}(1));
function isObject(value) {
// check if the value is the ECMAScript language type of Object
// http://es5.github.io/#x8
// and avoid a V8 bug
// https://code.google.com/p/v8/issues/detail?id=2291
var type = typeof value;
return value && (type == 'function' || type == 'object') || false;
}
function keysIn(object) {
var result = [];
if (!isObject(object)) {
return result;
}
if (support.nonEnumArgs && object.length && isArguments(object)) {
object = slice.call(object);
}
var skipProto = support.enumPrototypes && typeof object == 'function',
skipErrorProps = support.enumErrorProps && (object === errorProto || object instanceof Error);
for (var key in object) {
if (!(skipProto && key == 'prototype') &&
!(skipErrorProps && (key == 'message' || key == 'name'))) {
result.push(key);
}
}
if (support.nonEnumShadows && object !== objectProto) {
var ctor = object.constructor,
index = -1,
length = shadowedProps.length;
if (object === (ctor && ctor.prototype)) {
var className = object === stringProto ? stringClass : object === errorProto ? errorClass : toString.call(object),
nonEnum = nonEnumProps[className];
}
while (++index < length) {
key = shadowedProps[index];
if (!(nonEnum && nonEnum[key]) && hasOwnProperty.call(object, key)) {
result.push(key);
}
}
}
return result;
}
function internalFor(object, callback, keysFunc) {
var index = -1,
props = keysFunc(object),
length = props.length;
while (++index < length) {
var key = props[index];
if (callback(object[key], key, object) === false) {
break;
}
}
return object;
}
function internalForIn(object, callback) {
return internalFor(object, callback, keysIn);
}
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';
}
function isArguments(value) {
return (value && typeof value == 'object') ? toString.call(value) == argsClass : false;
}
// fallback for browsers that can't detect `arguments` objects by [[Class]]
if (!supportsArgsClass) {
isArguments = function(value) {
return (value && typeof value == 'object') ? hasOwnProperty.call(value, 'callee') : false;
};
}
var isEqual = Rx.internals.isEqual = function (x, y) {
return deepEquals(x, y, [], []);
};
/** @private
* Used for deep comparison
**/
function deepEquals(a, b, stackA, stackB) {
// 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 == null || b == null ||
(type != 'function' && type != 'object' && otherType != 'function' && otherType != 'object'))) {
return false;
}
// 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) {
// 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 &&
!(hasOwnProperty.call(a, 'constructor') && hasOwnProperty.call(b, 'constructor')) &&
!(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 = []);
stackB || (stackB = []);
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) {
// deep compare the contents, ignoring non-numeric properties
while (size--) {
var index = length,
value = b[size];
if (!(result = deepEquals(a[size], value, stackA, stackB))) {
break;
}
}
}
}
else {
// deep compare objects using `forIn`, instead of `forOwn`, to avoid `Object.keys`
// which, in this case, is more costly
internalForIn(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) && deepEquals(a[key], value, stackA, stackB));
}
});
if (result) {
// ensure both objects have the same number of properties
internalForIn(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();
return result;
}
var slice = Array.prototype.slice;
function argsOrArray(args, idx) {
return args.length === 1 && Array.isArray(args[idx]) ?
args[idx] :
slice.call(args);
}
var hasProp = {}.hasOwnProperty;
/** @private */
var inherits = this.inherits = Rx.internals.inherits = function (child, parent) {
function __() { this.constructor = child; }
__.prototype = parent.prototype;
child.prototype = new __();
};
/** @private */
var addProperties = Rx.internals.addProperties = function (obj) {
var sources = slice.call(arguments, 1);
for (var i = 0, len = sources.length; i < len; i++) {
var source = sources[i];
for (var prop in source) {
obj[prop] = source[prop];
}
}
};
// Rx Utils
var addRef = Rx.internals.addRef = function (xs, r) {
return new AnonymousObservable(function (observer) {
return new CompositeDisposable(r.getDisposable(), xs.subscribe(observer));
});
};
// Collection polyfills
function arrayInitialize(count, factory) {
var a = new Array(count);
for (var i = 0; i < count; i++) {
a[i] = factory();
}
return a;
}
// Utilities
if (!Function.prototype.bind) {
Function.prototype.bind = function (that) {
var target = this,
args = slice.call(arguments, 1);
var bound = function () {
if (this instanceof bound) {
function F() { }
F.prototype = target.prototype;
var self = new F();
var result = target.apply(self, args.concat(slice.call(arguments)));
if (Object(result) === result) {
return result;
}
return self;
} else {
return target.apply(that, args.concat(slice.call(arguments)));
}
};
return bound;
};
}
if (!Array.prototype.forEach) {
Array.prototype.forEach = function (callback, thisArg) {
var T, k;
if (this == null) {
throw new TypeError(" this is null or not defined");
}
var O = Object(this);
var len = O.length >>> 0;
if (typeof callback !== "function") {
throw new TypeError(callback + " is not a function");
}
if (arguments.length > 1) {
T = thisArg;
}
k = 0;
while (k < len) {
var kValue;
if (k in O) {
kValue = O[k];
callback.call(T, kValue, k, O);
}
k++;
}
};
}
var boxedString = Object("a"),
splitString = boxedString[0] != "a" || !(0 in boxedString);
if (!Array.prototype.every) {
Array.prototype.every = function every(fun /*, thisp */) {
var object = Object(this),
self = splitString && {}.toString.call(this) == stringClass ?
this.split("") :
object,
length = self.length >>> 0,
thisp = arguments[1];
if ({}.toString.call(fun) != funcClass) {
throw new TypeError(fun + " is not a function");
}
for (var i = 0; i < length; i++) {
if (i in self && !fun.call(thisp, self[i], i, object)) {
return false;
}
}
return true;
};
}
if (!Array.prototype.map) {
Array.prototype.map = function map(fun /*, thisp*/) {
var object = Object(this),
self = splitString && {}.toString.call(this) == stringClass ?
this.split("") :
object,
length = self.length >>> 0,
result = Array(length),
thisp = arguments[1];
if ({}.toString.call(fun) != funcClass) {
throw new TypeError(fun + " is not a function");
}
for (var i = 0; i < length; i++) {
if (i in self) {
result[i] = fun.call(thisp, self[i], i, object);
}
}
return result;
};
}
if (!Array.prototype.filter) {
Array.prototype.filter = function (predicate) {
var results = [], item, t = new Object(this);
for (var i = 0, len = t.length >>> 0; i < len; i++) {
item = t[i];
if (i in t && predicate.call(arguments[1], item, i, t)) {
results.push(item);
}
}
return results;
};
}
if (!Array.isArray) {
Array.isArray = function (arg) {
return {}.toString.call(arg) == arrayClass;
};
}
if (!Array.prototype.indexOf) {
Array.prototype.indexOf = function indexOf(searchElement) {
var t = Object(this);
var len = t.length >>> 0;
if (len === 0) {
return -1;
}
var n = 0;
if (arguments.length > 1) {
n = Number(arguments[1]);
if (n !== n) {
n = 0;
} else if (n !== 0 && n != Infinity && n !== -Infinity) {
n = (n > 0 || -1) * Math.floor(Math.abs(n));
}
}
if (n >= len) {
return -1;
}
var k = n >= 0 ? n : Math.max(len - Math.abs(n), 0);
for (; k < len; k++) {
if (k in t && t[k] === searchElement) {
return k;
}
}
return -1;
};
}
// Collections
function IndexedItem(id, value) {
this.id = id;
this.value = value;
}
IndexedItem.prototype.compareTo = function (other) {
var c = this.value.compareTo(other.value);
c === 0 && (c = this.id - other.id);
return c;
};
// Priority Queue for Scheduling
var PriorityQueue = Rx.internals.PriorityQueue = function (capacity) {
this.items = new Array(capacity);
this.length = 0;
};
var priorityProto = PriorityQueue.prototype;
priorityProto.isHigherPriority = function (left, right) {
return this.items[left].compareTo(this.items[right]) < 0;
};
priorityProto.percolate = function (index) {
if (index >= this.length || index < 0) { return; }
var parent = index - 1 >> 1;
if (parent < 0 || parent === index) { return; }
if (this.isHigherPriority(index, parent)) {
var temp = this.items[index];
this.items[index] = this.items[parent];
this.items[parent] = temp;
this.percolate(parent);
}
};
priorityProto.heapify = function (index) {
+index || (index = 0);
if (index >= this.length || index < 0) { return; }
var left = 2 * index + 1,
right = 2 * index + 2,
first = index;
if (left < this.length && this.isHigherPriority(left, first)) {
first = left;
}
if (right < this.length && this.isHigherPriority(right, first)) {
first = right;
}
if (first !== index) {
var temp = this.items[index];
this.items[index] = this.items[first];
this.items[first] = temp;
this.heapify(first);
}
};
priorityProto.peek = function () { return this.items[0].value; };
priorityProto.removeAt = function (index) {
this.items[index] = this.items[--this.length];
delete this.items[this.length];
this.heapify();
};
priorityProto.dequeue = function () {
var result = this.peek();
this.removeAt(0);
return result;
};
priorityProto.enqueue = function (item) {
var index = this.length++;
this.items[index] = new IndexedItem(PriorityQueue.count++, item);
this.percolate(index);
};
priorityProto.remove = function (item) {
for (var i = 0; i < this.length; i++) {
if (this.items[i].value === item) {
this.removeAt(i);
return true;
}
}
return false;
};
PriorityQueue.count = 0;
/**
* Represents a group of disposable resources that are disposed together.
* @constructor
*/
var CompositeDisposable = Rx.CompositeDisposable = function () {
this.disposables = argsOrArray(arguments, 0);
this.isDisposed = false;
this.length = this.disposables.length;
};
var CompositeDisposablePrototype = CompositeDisposable.prototype;
/**
* Adds a disposable to the CompositeDisposable or disposes the disposable if the CompositeDisposable is disposed.
* @param {Mixed} item Disposable to add.
*/
CompositeDisposablePrototype.add = function (item) {
if (this.isDisposed) {
item.dispose();
} else {
this.disposables.push(item);
this.length++;
}
};
/**
* Removes and disposes the first occurrence of a disposable from the CompositeDisposable.
* @param {Mixed} item Disposable to remove.
* @returns {Boolean} true if found; false otherwise.
*/
CompositeDisposablePrototype.remove = function (item) {
var shouldDispose = false;
if (!this.isDisposed) {
var idx = this.disposables.indexOf(item);
if (idx !== -1) {
shouldDispose = true;
this.disposables.splice(idx, 1);
this.length--;
item.dispose();
}
}
return shouldDispose;
};
/**
* Disposes all disposables in the group and removes them from the group.
*/
CompositeDisposablePrototype.dispose = function () {
if (!this.isDisposed) {
this.isDisposed = true;
var currentDisposables = this.disposables.slice(0);
this.disposables = [];
this.length = 0;
for (var i = 0, len = currentDisposables.length; i < len; i++) {
currentDisposables[i].dispose();
}
}
};
/**
* Converts the existing CompositeDisposable to an array of disposables
* @returns {Array} An array of disposable objects.
*/
CompositeDisposablePrototype.toArray = function () {
return this.disposables.slice(0);
};
/**
* Provides a set of static methods for creating Disposables.
*
* @constructor
* @param {Function} dispose Action to run during the first call to dispose. The action is guaranteed to be run at most once.
*/
var Disposable = Rx.Disposable = function (action) {
this.isDisposed = false;
this.action = action || noop;
};
/** Performs the task of cleaning up resources. */
Disposable.prototype.dispose = function () {
if (!this.isDisposed) {
this.action();
this.isDisposed = true;
}
};
/**
* Creates a disposable object that invokes the specified action when disposed.
* @param {Function} dispose Action to run during the first call to dispose. The action is guaranteed to be run at most once.
* @return {Disposable} The disposable object that runs the given action upon disposal.
*/
var disposableCreate = Disposable.create = function (action) { return new Disposable(action); };
/**
* Gets the disposable that does nothing when disposed.
*/
var disposableEmpty = Disposable.empty = { dispose: noop };
var SingleAssignmentDisposable = Rx.SingleAssignmentDisposable = (function () {
function BooleanDisposable () {
this.isDisposed = false;
this.current = null;
}
var booleanDisposablePrototype = BooleanDisposable.prototype;
/**
* Gets the underlying disposable.
* @return The underlying disposable.
*/
booleanDisposablePrototype.getDisposable = function () {
return this.current;
};
/**
* Sets the underlying disposable.
* @param {Disposable} value The new underlying disposable.
*/
booleanDisposablePrototype.setDisposable = function (value) {
var shouldDispose = this.isDisposed, old;
if (!shouldDispose) {
old = this.current;
this.current = value;
}
old && old.dispose();
shouldDispose && value && value.dispose();
};
/**
* Disposes the underlying disposable as well as all future replacements.
*/
booleanDisposablePrototype.dispose = function () {
var old;
if (!this.isDisposed) {
this.isDisposed = true;
old = this.current;
this.current = null;
}
old && old.dispose();
};
return BooleanDisposable;
}());
var SerialDisposable = Rx.SerialDisposable = SingleAssignmentDisposable;
/**
* Represents a disposable resource that only disposes its underlying disposable resource when all dependent disposable objects have been disposed.
*/
var RefCountDisposable = Rx.RefCountDisposable = (function () {
function InnerDisposable(disposable) {
this.disposable = disposable;
this.disposable.count++;
this.isInnerDisposed = false;
}
InnerDisposable.prototype.dispose = function () {
if (!this.disposable.isDisposed) {
if (!this.isInnerDisposed) {
this.isInnerDisposed = true;
this.disposable.count--;
if (this.disposable.count === 0 && this.disposable.isPrimaryDisposed) {
this.disposable.isDisposed = true;
this.disposable.underlyingDisposable.dispose();
}
}
}
};
/**
* Initializes a new instance of the RefCountDisposable with the specified disposable.
* @constructor
* @param {Disposable} disposable Underlying disposable.
*/
function RefCountDisposable(disposable) {
this.underlyingDisposable = disposable;
this.isDisposed = false;
this.isPrimaryDisposed = false;
this.count = 0;
}
/**
* Disposes the underlying disposable only when all dependent disposables have been disposed
*/
RefCountDisposable.prototype.dispose = function () {
if (!this.isDisposed) {
if (!this.isPrimaryDisposed) {
this.isPrimaryDisposed = true;
if (this.count === 0) {
this.isDisposed = true;
this.underlyingDisposable.dispose();
}
}
}
};
/**
* Returns a dependent disposable that when disposed decreases the refcount on the underlying disposable.
* @returns {Disposable} A dependent disposable contributing to the reference count that manages the underlying disposable's lifetime.
*/
RefCountDisposable.prototype.getDisposable = function () {
return this.isDisposed ? disposableEmpty : new InnerDisposable(this);
};
return RefCountDisposable;
})();
function ScheduledDisposable(scheduler, disposable) {
this.scheduler = scheduler;
this.disposable = disposable;
this.isDisposed = false;
}
ScheduledDisposable.prototype.dispose = function () {
var parent = this;
this.scheduler.schedule(function () {
if (!parent.isDisposed) {
parent.isDisposed = true;
parent.disposable.dispose();
}
});
};
var ScheduledItem = Rx.internals.ScheduledItem = function (scheduler, state, action, dueTime, comparer) {
this.scheduler = scheduler;
this.state = state;
this.action = action;
this.dueTime = dueTime;
this.comparer = comparer || defaultSubComparer;
this.disposable = new SingleAssignmentDisposable();
}
ScheduledItem.prototype.invoke = function () {
this.disposable.setDisposable(this.invokeCore());
};
ScheduledItem.prototype.compareTo = function (other) {
return this.comparer(this.dueTime, other.dueTime);
};
ScheduledItem.prototype.isCancelled = function () {
return this.disposable.isDisposed;
};
ScheduledItem.prototype.invokeCore = function () {
return this.action(this.scheduler, this.state);
};
/** Provides a set of static properties to access commonly used schedulers. */
var Scheduler = Rx.Scheduler = (function () {
function Scheduler(now, schedule, scheduleRelative, scheduleAbsolute) {
this.now = now;
this._schedule = schedule;
this._scheduleRelative = scheduleRelative;
this._scheduleAbsolute = scheduleAbsolute;
}
function invokeRecImmediate(scheduler, pair) {
var state = pair.first, action = pair.second, group = new CompositeDisposable(),
recursiveAction = function (state1) {
action(state1, function (state2) {
var isAdded = false, isDone = false,
d = scheduler.scheduleWithState(state2, function (scheduler1, state3) {
if (isAdded) {
group.remove(d);
} else {
isDone = true;
}
recursiveAction(state3);
return disposableEmpty;
});
if (!isDone) {
group.add(d);
isAdded = true;
}
});
};
recursiveAction(state);
return group;
}
function invokeRecDate(scheduler, pair, method) {
var state = pair.first, action = pair.second, group = new CompositeDisposable(),
recursiveAction = function (state1) {
action(state1, function (state2, dueTime1) {
var isAdded = false, isDone = false,
d = scheduler[method].call(scheduler, state2, dueTime1, function (scheduler1, state3) {
if (isAdded) {
group.remove(d);
} else {
isDone = true;
}
recursiveAction(state3);
return disposableEmpty;
});
if (!isDone) {
group.add(d);
isAdded = true;
}
});
};
recursiveAction(state);
return group;
}
function invokeAction(scheduler, action) {
action();
return disposableEmpty;
}
var schedulerProto = Scheduler.prototype;
/**
* Schedules an action to be executed.
* @param {Function} action Action to execute.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.schedule = function (action) {
return this._schedule(action, invokeAction);
};
/**
* Schedules an action to be executed.
* @param state State passed to the action to be executed.
* @param {Function} action Action to be executed.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleWithState = function (state, action) {
return this._schedule(state, action);
};
/**
* Schedules an action to be executed after the specified relative due time.
* @param {Function} action Action to execute.
* @param {Number} dueTime Relative time after which to execute the action.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleWithRelative = function (dueTime, action) {
return this._scheduleRelative(action, dueTime, invokeAction);
};
/**
* Schedules an action to be executed after dueTime.
* @param state State passed to the action to be executed.
* @param {Function} action Action to be executed.
* @param {Number} dueTime Relative time after which to execute the action.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleWithRelativeAndState = function (state, dueTime, action) {
return this._scheduleRelative(state, dueTime, action);
};
/**
* Schedules an action to be executed at the specified absolute due time.
* @param {Function} action Action to execute.
* @param {Number} dueTime Absolute time at which to execute the action.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleWithAbsolute = function (dueTime, action) {
return this._scheduleAbsolute(action, dueTime, invokeAction);
};
/**
* Schedules an action to be executed at dueTime.
* @param {Mixed} state State passed to the action to be executed.
* @param {Function} action Action to be executed.
* @param {Number}dueTime Absolute time at which to execute the action.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleWithAbsoluteAndState = function (state, dueTime, action) {
return this._scheduleAbsolute(state, dueTime, action);
};
/** Gets the current time according to the local machine's system clock. */
Scheduler.now = defaultNow;
/**
* Normalizes the specified TimeSpan value to a positive value.
* @param {Number} timeSpan The time span value to normalize.
* @returns {Number} The specified TimeSpan value if it is zero or positive; otherwise, 0
*/
Scheduler.normalize = function (timeSpan) {
timeSpan < 0 && (timeSpan = 0);
return timeSpan;
};
return Scheduler;
}());
var normalizeTime = Scheduler.normalize;
(function (schedulerProto) {
function invokeRecImmediate(scheduler, pair) {
var state = pair.first, action = pair.second, group = new CompositeDisposable(),
recursiveAction = function (state1) {
action(state1, function (state2) {
var isAdded = false, isDone = false,
d = scheduler.scheduleWithState(state2, function (scheduler1, state3) {
if (isAdded) {
group.remove(d);
} else {
isDone = true;
}
recursiveAction(state3);
return disposableEmpty;
});
if (!isDone) {
group.add(d);
isAdded = true;
}
});
};
recursiveAction(state);
return group;
}
function invokeRecDate(scheduler, pair, method) {
var state = pair.first, action = pair.second, group = new CompositeDisposable(),
recursiveAction = function (state1) {
action(state1, function (state2, dueTime1) {
var isAdded = false, isDone = false,
d = scheduler[method].call(scheduler, state2, dueTime1, function (scheduler1, state3) {
if (isAdded) {
group.remove(d);
} else {
isDone = true;
}
recursiveAction(state3);
return disposableEmpty;
});
if (!isDone) {
group.add(d);
isAdded = true;
}
});
};
recursiveAction(state);
return group;
}
function scheduleInnerRecursive(action, self) {
action(function(dt) { self(action, dt); });
}
/**
* Schedules an action to be executed recursively.
* @param {Function} action Action to execute recursively. The parameter passed to the action is used to trigger recursive scheduling of the action.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleRecursive = function (action) {
return this.scheduleRecursiveWithState(action, function (_action, self) {
_action(function () { self(_action); }); });
};
/**
* Schedules an action to be executed recursively.
* @param {Mixed} state State passed to the action to be executed.
* @param {Function} action Action to execute recursively. The last parameter passed to the action is used to trigger recursive scheduling of the action, passing in recursive invocation state.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleRecursiveWithState = function (state, action) {
return this.scheduleWithState({ first: state, second: action }, invokeRecImmediate);
};
/**
* Schedules an action to be executed recursively after a specified relative due time.
* @param {Function} action Action to execute recursively. The parameter passed to the action is used to trigger recursive scheduling of the action at the specified relative time.
* @param {Number}dueTime Relative time after which to execute the action for the first time.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleRecursiveWithRelative = function (dueTime, action) {
return this.scheduleRecursiveWithRelativeAndState(action, dueTime, scheduleInnerRecursive);
};
/**
* Schedules an action to be executed recursively after a specified relative due time.
* @param {Mixed} state State passed to the action to be executed.
* @param {Function} action Action to execute recursively. The last parameter passed to the action is used to trigger recursive scheduling of the action, passing in the recursive due time and invocation state.
* @param {Number}dueTime Relative time after which to execute the action for the first time.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleRecursiveWithRelativeAndState = function (state, dueTime, action) {
return this._scheduleRelative({ first: state, second: action }, dueTime, function (s, p) {
return invokeRecDate(s, p, 'scheduleWithRelativeAndState');
});
};
/**
* Schedules an action to be executed recursively at a specified absolute due time.
* @param {Function} action Action to execute recursively. The parameter passed to the action is used to trigger recursive scheduling of the action at the specified absolute time.
* @param {Number}dueTime Absolute time at which to execute the action for the first time.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleRecursiveWithAbsolute = function (dueTime, action) {
return this.scheduleRecursiveWithAbsoluteAndState(action, dueTime, scheduleInnerRecursive);
};
/**
* Schedules an action to be executed recursively at a specified absolute due time.
* @param {Mixed} state State passed to the action to be executed.
* @param {Function} action Action to execute recursively. The last parameter passed to the action is used to trigger recursive scheduling of the action, passing in the recursive due time and invocation state.
* @param {Number}dueTime Absolute time at which to execute the action for the first time.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
schedulerProto.scheduleRecursiveWithAbsoluteAndState = function (state, dueTime, action) {
return this._scheduleAbsolute({ first: state, second: action }, dueTime, function (s, p) {
return invokeRecDate(s, p, 'scheduleWithAbsoluteAndState');
});
};
}(Scheduler.prototype));
(function (schedulerProto) {
/**
* Schedules a periodic piece of work by dynamically discovering the scheduler's capabilities. The periodic task will be scheduled using window.setInterval for the base implementation.
* @param {Number} period Period for running the work periodically.
* @param {Function} action Action to be executed.
* @returns {Disposable} The disposable object used to cancel the scheduled recurring action (best effort).
*/
Scheduler.prototype.schedulePeriodic = function (period, action) {
return this.schedulePeriodicWithState(null, period, action);
};
/**
* Schedules a periodic piece of work by dynamically discovering the scheduler's capabilities. The periodic task will be scheduled using window.setInterval for the base implementation.
* @param {Mixed} state Initial state passed to the action upon the first iteration.
* @param {Number} period Period for running the work periodically.
* @param {Function} action Action to be executed, potentially updating the state.
* @returns {Disposable} The disposable object used to cancel the scheduled recurring action (best effort).
*/
Scheduler.prototype.schedulePeriodicWithState = function(state, period, action) {
if (typeof root.setInterval === 'undefined') { throw new Error('Periodic scheduling not supported.'); }
var s = state;
var id = root.setInterval(function () {
s = action(s);
}, period);
return disposableCreate(function () {
root.clearInterval(id);
});
};
}(Scheduler.prototype));
(function (schedulerProto) {
/**
* Returns a scheduler that wraps the original scheduler, adding exception handling for scheduled actions.
* @param {Function} handler Handler that's run if an exception is caught. The exception will be rethrown if the handler returns false.
* @returns {Scheduler} Wrapper around the original scheduler, enforcing exception handling.
*/
schedulerProto.catchError = schedulerProto['catch'] = function (handler) {
return new CatchScheduler(this, handler);
};
}(Scheduler.prototype));
var SchedulePeriodicRecursive = Rx.internals.SchedulePeriodicRecursive = (function () {
function tick(command, recurse) {
recurse(0, this._period);
try {
this._state = this._action(this._state);
} catch (e) {
this._cancel.dispose();
throw e;
}
}
function SchedulePeriodicRecursive(scheduler, state, period, action) {
this._scheduler = scheduler;
this._state = state;
this._period = period;
this._action = action;
}
SchedulePeriodicRecursive.prototype.start = function () {
var d = new SingleAssignmentDisposable();
this._cancel = d;
d.setDisposable(this._scheduler.scheduleRecursiveWithRelativeAndState(0, this._period, tick.bind(this)));
return d;
};
return SchedulePeriodicRecursive;
}());
/**
* Gets a scheduler that schedules work immediately on the current thread.
*/
var immediateScheduler = Scheduler.immediate = (function () {
function scheduleNow(state, action) { return action(this, state); }
function scheduleRelative(state, dueTime, action) {
var dt = normalizeTime(dt);
while (dt - this.now() > 0) { }
return action(this, state);
}
function scheduleAbsolute(state, dueTime, action) {
return this.scheduleWithRelativeAndState(state, dueTime - this.now(), action);
}
return new Scheduler(defaultNow, scheduleNow, scheduleRelative, scheduleAbsolute);
}());
/**
* Gets a scheduler that schedules work as soon as possible on the current thread.
*/
var currentThreadScheduler = Scheduler.currentThread = (function () {
var queue;
function runTrampoline (q) {
var item;
while (q.length > 0) {
item = q.dequeue();
if (!item.isCancelled()) {
// Note, do not schedule blocking work!
while (item.dueTime - Scheduler.now() > 0) {
}
if (!item.isCancelled()) {
item.invoke();
}
}
}
}
function scheduleNow(state, action) {
return this.scheduleWithRelativeAndState(state, 0, action);
}
function scheduleRelative(state, dueTime, action) {
var dt = this.now() + Scheduler.normalize(dueTime),
si = new ScheduledItem(this, state, action, dt);
if (!queue) {
queue = new PriorityQueue(4);
queue.enqueue(si);
try {
runTrampoline(queue);
} catch (e) {
throw e;
} finally {
queue = null;
}
} else {
queue.enqueue(si);
}
return si.disposable;
}
function scheduleAbsolute(state, dueTime, action) {
return this.scheduleWithRelativeAndState(state, dueTime - this.now(), action);
}
var currentScheduler = new Scheduler(defaultNow, scheduleNow, scheduleRelative, scheduleAbsolute);
currentScheduler.scheduleRequired = function () { return !queue; };
currentScheduler.ensureTrampoline = function (action) {
if (!queue) { this.schedule(action); } else { action(); }
};
return currentScheduler;
}());
var scheduleMethod, clearMethod = noop;
var localTimer = (function () {
var localSetTimeout, localClearTimeout = noop;
if ('WScript' in this) {
localSetTimeout = function (fn, time) {
WScript.Sleep(time);
fn();
};
} else if (!!root.setTimeout) {
localSetTimeout = root.setTimeout;
localClearTimeout = root.clearTimeout;
} else {
throw new Error('No concurrency detected!');
}
return {
setTimeout: localSetTimeout,
clearTimeout: localClearTimeout
};
}());
var localSetTimeout = localTimer.setTimeout,
localClearTimeout = localTimer.clearTimeout;
(function () {
var reNative = RegExp('^' +
String(toString)
.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
.replace(/toString| for [^\]]+/g, '.*?') + '$'
);
var setImmediate = typeof (setImmediate = freeGlobal && moduleExports && freeGlobal.setImmediate) == 'function' &&
!reNative.test(setImmediate) && setImmediate,
clearImmediate = typeof (clearImmediate = freeGlobal && moduleExports && freeGlobal.clearImmediate) == 'function' &&
!reNative.test(clearImmediate) && clearImmediate;
function postMessageSupported () {
// Ensure not in a worker
if (!root.postMessage || root.importScripts) { return false; }
var isAsync = false,
oldHandler = root.onmessage;
// Test for async
root.onmessage = function () { isAsync = true; };
root.postMessage('','*');
root.onmessage = oldHandler;
return isAsync;
}
// Use in order, nextTick, setImmediate, postMessage, MessageChannel, script readystatechanged, setTimeout
if (typeof process !== 'undefined' && {}.toString.call(process) === '[object process]') {
scheduleMethod = process.nextTick;
} else if (typeof setImmediate === 'function') {
scheduleMethod = setImmediate;
clearMethod = clearImmediate;
} else if (postMessageSupported()) {
var MSG_PREFIX = 'ms.rx.schedule' + Math.random(),
tasks = {},
taskId = 0;
function onGlobalPostMessage(event) {
// Only if we're a match to avoid any other global events
if (typeof event.data === 'string' && event.data.substring(0, MSG_PREFIX.length) === MSG_PREFIX) {
var handleId = event.data.substring(MSG_PREFIX.length),
action = tasks[handleId];
action();
delete tasks[handleId];
}
}
if (root.addEventListener) {
root.addEventListener('message', onGlobalPostMessage, false);
} else {
root.attachEvent('onmessage', onGlobalPostMessage, false);
}
scheduleMethod = function (action) {
var currentId = taskId++;
tasks[currentId] = action;
root.postMessage(MSG_PREFIX + currentId, '*');
};
} else if (!!root.MessageChannel) {
var channel = new root.MessageChannel(),
channelTasks = {},
channelTaskId = 0;
channel.port1.onmessage = function (event) {
var id = event.data,
action = channelTasks[id];
action();
delete channelTasks[id];
};
scheduleMethod = function (action) {
var id = channelTaskId++;
channelTasks[id] = action;
channel.port2.postMessage(id);
};
} else if ('document' in root && 'onreadystatechange' in root.document.createElement('script')) {
scheduleMethod = function (action) {
var scriptElement = root.document.createElement('script');
scriptElement.onreadystatechange = function () {
action();
scriptElement.onreadystatechange = null;
scriptElement.parentNode.removeChild(scriptElement);
scriptElement = null;
};
root.document.documentElement.appendChild(scriptElement);
};
} else {
scheduleMethod = function (action) { return localSetTimeout(action, 0); };
clearMethod = localClearTimeout;
}
}());
/**
* Gets a scheduler that schedules work via a timed callback based upon platform.
*/
var timeoutScheduler = Scheduler.timeout = (function () {
function scheduleNow(state, action) {
var scheduler = this,
disposable = new SingleAssignmentDisposable();
var id = scheduleMethod(function () {
if (!disposable.isDisposed) {
disposable.setDisposable(action(scheduler, state));
}
});
return new CompositeDisposable(disposable, disposableCreate(function () {
clearMethod(id);
}));
}
function scheduleRelative(state, dueTime, action) {
var scheduler = this,
dt = Scheduler.normalize(dueTime);
if (dt === 0) {
return scheduler.scheduleWithState(state, action);
}
var disposable = new SingleAssignmentDisposable();
var id = localSetTimeout(function () {
if (!disposable.isDisposed) {
disposable.setDisposable(action(scheduler, state));
}
}, dt);
return new CompositeDisposable(disposable, disposableCreate(function () {
localClearTimeout(id);
}));
}
function scheduleAbsolute(state, dueTime, action) {
return this.scheduleWithRelativeAndState(state, dueTime - this.now(), action);
}
return new Scheduler(defaultNow, scheduleNow, scheduleRelative, scheduleAbsolute);
})();
/** @private */
var CatchScheduler = (function (_super) {
function localNow() {
return this._scheduler.now();
}
function scheduleNow(state, action) {
return this._scheduler.scheduleWithState(state, this._wrap(action));
}
function scheduleRelative(state, dueTime, action) {
return this._scheduler.scheduleWithRelativeAndState(state, dueTime, this._wrap(action));
}
function scheduleAbsolute(state, dueTime, action) {
return this._scheduler.scheduleWithAbsoluteAndState(state, dueTime, this._wrap(action));
}
inherits(CatchScheduler, _super);
/** @private */
function CatchScheduler(scheduler, handler) {
this._scheduler = scheduler;
this._handler = handler;
this._recursiveOriginal = null;
this._recursiveWrapper = null;
_super.call(this, localNow, scheduleNow, scheduleRelative, scheduleAbsolute);
}
/** @private */
CatchScheduler.prototype._clone = function (scheduler) {
return new CatchScheduler(scheduler, this._handler);
};
/** @private */
CatchScheduler.prototype._wrap = function (action) {
var parent = this;
return function (self, state) {
try {
return action(parent._getRecursiveWrapper(self), state);
} catch (e) {
if (!parent._handler(e)) { throw e; }
return disposableEmpty;
}
};
};
/** @private */
CatchScheduler.prototype._getRecursiveWrapper = function (scheduler) {
if (this._recursiveOriginal !== scheduler) {
this._recursiveOriginal = scheduler;
var wrapper = this._clone(scheduler);
wrapper._recursiveOriginal = scheduler;
wrapper._recursiveWrapper = wrapper;
this._recursiveWrapper = wrapper;
}
return this._recursiveWrapper;
};
/** @private */
CatchScheduler.prototype.schedulePeriodicWithState = function (state, period, action) {
var self = this, failed = false, d = new SingleAssignmentDisposable();
d.setDisposable(this._scheduler.schedulePeriodicWithState(state, period, function (state1) {
if (failed) { return null; }
try {
return action(state1);
} catch (e) {
failed = true;
if (!self._handler(e)) { throw e; }
d.dispose();
return null;
}
}));
return d;
};
return CatchScheduler;
}(Scheduler));
/**
* Represents a notification to an observer.
*/
var Notification = Rx.Notification = (function () {
function Notification(kind, hasValue) {
this.hasValue = hasValue == null ? false : hasValue;
this.kind = kind;
}
/**
* Invokes the delegate corresponding to the notification or the observer's method corresponding to the notification and returns the produced result.
*
* @memberOf Notification
* @param {Any} observerOrOnNext Delegate to invoke for an OnNext notification or Observer to invoke the notification on..
* @param {Function} onError Delegate to invoke for an OnError notification.
* @param {Function} onCompleted Delegate to invoke for an OnCompleted notification.
* @returns {Any} Result produced by the observation.
*/
Notification.prototype.accept = function (observerOrOnNext, onError, onCompleted) {
return observerOrOnNext && typeof observerOrOnNext === 'object' ?
this._acceptObservable(observerOrOnNext) :
this._accept(observerOrOnNext, onError, onCompleted);
};
/**
* Returns an observable sequence with a single notification.
*
* @memberOf Notifications
* @param {Scheduler} [scheduler] Scheduler to send out the notification calls on.
* @returns {Observable} The observable sequence that surfaces the behavior of the notification upon subscription.
*/
Notification.prototype.toObservable = function (scheduler) {
var notification = this;
isScheduler(scheduler) || (scheduler = immediateScheduler);
return new AnonymousObservable(function (observer) {
return scheduler.schedule(function () {
notification._acceptObservable(observer);
notification.kind === 'N' && observer.onCompleted();
});
});
};
return Notification;
})();
/**
* Creates an object that represents an OnNext notification to an observer.
* @param {Any} value The value contained in the notification.
* @returns {Notification} The OnNext notification containing the value.
*/
var notificationCreateOnNext = Notification.createOnNext = (function () {
function _accept (onNext) { return onNext(this.value); }
function _acceptObservable(observer) { return observer.onNext(this.value); }
function toString () { return 'OnNext(' + this.value + ')'; }
return function (value) {
var notification = new Notification('N', true);
notification.value = value;
notification._accept = _accept;
notification._acceptObservable = _acceptObservable;
notification.toString = toString;
return notification;
};
}());
/**
* Creates an object that represents an OnError notification to an observer.
* @param {Any} error The exception contained in the notification.
* @returns {Notification} The OnError notification containing the exception.
*/
var notificationCreateOnError = Notification.createOnError = (function () {
function _accept (onNext, onError) { return onError(this.exception); }
function _acceptObservable(observer) { return observer.onError(this.exception); }
function toString () { return 'OnError(' + this.exception + ')'; }
return function (exception) {
var notification = new Notification('E');
notification.exception = exception;
notification._accept = _accept;
notification._acceptObservable = _acceptObservable;
notification.toString = toString;
return notification;
};
}());
/**
* Creates an object that represents an OnCompleted notification to an observer.
* @returns {Notification} The OnCompleted notification.
*/
var notificationCreateOnCompleted = Notification.createOnCompleted = (function () {
function _accept (onNext, onError, onCompleted) { return onCompleted(); }
function _acceptObservable(observer) { return observer.onCompleted(); }
function toString () { return 'OnCompleted()'; }
return function () {
var notification = new Notification('C');
notification._accept = _accept;
notification._acceptObservable = _acceptObservable;
notification.toString = toString;
return notification;
};
}());
var Enumerator = Rx.internals.Enumerator = function (next) {
this._next = next;
};
Enumerator.prototype.next = function () {
return this._next();
};
Enumerator.prototype[$iterator$] = function () { return this; }
var Enumerable = Rx.internals.Enumerable = function (iterator) {
this._iterator = iterator;
};
Enumerable.prototype[$iterator$] = function () {
return this._iterator();
};
Enumerable.prototype.concat = function () {
var sources = this;
return new AnonymousObservable(function (observer) {
var e;
try {
e = sources[$iterator$]();
} catch(err) {
observer.onError();
return;
}
var isDisposed,
subscription = new SerialDisposable();
var cancelable = immediateScheduler.scheduleRecursive(function (self) {
var currentItem;
if (isDisposed) { return; }
try {
currentItem = e.next();
} catch (ex) {
observer.onError(ex);
return;
}
if (currentItem.done) {
observer.onCompleted();
return;
}
// Check if promise
var currentValue = currentItem.value;
isPromise(currentValue) && (currentValue = observableFromPromise(currentValue));
var d = new SingleAssignmentDisposable();
subscription.setDisposable(d);
d.setDisposable(currentValue.subscribe(
observer.onNext.bind(observer),
observer.onError.bind(observer),
function () { self(); })
);
});
return new CompositeDisposable(subscription, cancelable, disposableCreate(function () {
isDisposed = true;
}));
});
};
Enumerable.prototype.catchException = function () {
var sources = this;
return new AnonymousObservable(function (observer) {
var e;
try {
e = sources[$iterator$]();
} catch(err) {
observer.onError();
return;
}
var isDisposed,
lastException,
subscription = new SerialDisposable();
var cancelable = immediateScheduler.scheduleRecursive(function (self) {
if (isDisposed) { return; }
var currentItem;
try {
currentItem = e.next();
} catch (ex) {
observer.onError(ex);
return;
}
if (currentItem.done) {
if (lastException) {
observer.onError(lastException);
} else {
observer.onCompleted();
}
return;
}
// Check if promise
var currentValue = currentItem.value;
isPromise(currentValue) && (currentValue = observableFromPromise(currentValue));
var d = new SingleAssignmentDisposable();
subscription.setDisposable(d);
d.setDisposable(currentValue.subscribe(
observer.onNext.bind(observer),
function (exn) {
lastException = exn;
self();
},
observer.onCompleted.bind(observer)));
});
return new CompositeDisposable(subscription, cancelable, disposableCreate(function () {
isDisposed = true;
}));
});
};
var enumerableRepeat = Enumerable.repeat = function (value, repeatCount) {
if (repeatCount == null) { repeatCount = -1; }
return new Enumerable(function () {
var left = repeatCount;
return new Enumerator(function () {
if (left === 0) { return doneEnumerator; }
if (left > 0) { left--; }
return { done: false, value: value };
});
});
};
var enumerableFor = Enumerable.forEach = function (source, selector, thisArg) {
selector || (selector = identity);
return new Enumerable(function () {
var index = -1;
return new Enumerator(
function () {
return ++index < source.length ?
{ done: false, value: selector.call(thisArg, source[index], index, source) } :
doneEnumerator;
});
});
};
/**
* Supports push-style iteration over an observable sequence.
*/
var Observer = Rx.Observer = function () { };
/**
* Creates a notification callback from an observer.
*
* @param observer Observer object.
* @returns The action that forwards its input notification to the underlying observer.
*/
Observer.prototype.toNotifier = function () {
var observer = this;
return function (n) {
return n.accept(observer);
};
};
/**
* Hides the identity of an observer.
* @returns An observer that hides the identity of the specified observer.
*/
Observer.prototype.asObserver = function () {
return new AnonymousObserver(this.onNext.bind(this), this.onError.bind(this), this.onCompleted.bind(this));
};
/**
* Checks access to the observer for grammar violations. This includes checking for multiple OnError or OnCompleted calls, as well as reentrancy in any of the observer methods.
* If a violation is detected, an Error is thrown from the offending observer method call.
*
* @returns An observer that checks callbacks invocations against the observer grammar and, if the checks pass, forwards those to the specified observer.
*/
Observer.prototype.checked = function () { return new CheckedObserver(this); };
/**
* Creates an observer from the specified OnNext, along with optional OnError, and OnCompleted actions.
*
* @static
* @memberOf Observer
* @param {Function} [onNext] Observer's OnNext action implementation.
* @param {Function} [onError] Observer's OnError action implementation.
* @param {Function} [onCompleted] Observer's OnCompleted action implementation.
* @returns {Observer} The observer object implemented using the given actions.
*/
var observerCreate = Observer.create = function (onNext, onError, onCompleted) {
onNext || (onNext = noop);
onError || (onError = defaultError);
onCompleted || (onCompleted = noop);
return new AnonymousObserver(onNext, onError, onCompleted);
};
/**
* Creates an observer from a notification callback.
*
* @static
* @memberOf Observer
* @param {Function} handler Action that handles a notification.
* @returns The observer object that invokes the specified handler using a notification corresponding to each message it receives.
*/
Observer.fromNotifier = function (handler) {
return new AnonymousObserver(function (x) {
return handler(notificationCreateOnNext(x));
}, function (exception) {
return handler(notificationCreateOnError(exception));
}, function () {
return handler(notificationCreateOnCompleted());
});
};
/**
* Schedules the invocation of observer methods on the given scheduler.
* @param {Scheduler} scheduler Scheduler to schedule observer messages on.
* @returns {Observer} Observer whose messages are scheduled on the given scheduler.
*/
Observer.notifyOn = function (scheduler) {
return new ObserveOnObserver(scheduler, this);
};
/**
* Abstract base class for implementations of the Observer class.
* This base class enforces the grammar of observers where OnError and OnCompleted are terminal messages.
*/
var AbstractObserver = Rx.internals.AbstractObserver = (function (_super) {
inherits(AbstractObserver, _super);
/**
* Creates a new observer in a non-stopped state.
*
* @constructor
*/
function AbstractObserver() {
this.isStopped = false;
_super.call(this);
}
/**
* Notifies the observer of a new element in the sequence.
*
* @memberOf AbstractObserver
* @param {Any} value Next element in the sequence.
*/
AbstractObserver.prototype.onNext = function (value) {
if (!this.isStopped) {
this.next(value);
}
};
/**
* Notifies the observer that an exception has occurred.
*
* @memberOf AbstractObserver
* @param {Any} error The error that has occurred.
*/
AbstractObserver.prototype.onError = function (error) {
if (!this.isStopped) {
this.isStopped = true;
this.error(error);
}
};
/**
* Notifies the observer of the end of the sequence.
*/
AbstractObserver.prototype.onCompleted = function () {
if (!this.isStopped) {
this.isStopped = true;
this.completed();
}
};
/**
* Disposes the observer, causing it to transition to the stopped state.
*/
AbstractObserver.prototype.dispose = function () {
this.isStopped = true;
};
AbstractObserver.prototype.fail = function (e) {
if (!this.isStopped) {
this.isStopped = true;
this.error(e);
return true;
}
return false;
};
return AbstractObserver;
}(Observer));
/**
* Class to create an Observer instance from delegate-based implementations of the on* methods.
*/
var AnonymousObserver = Rx.AnonymousObserver = (function (_super) {
inherits(AnonymousObserver, _super);
/**
* Creates an observer from the specified OnNext, OnError, and OnCompleted actions.
* @param {Any} onNext Observer's OnNext action implementation.
* @param {Any} onError Observer's OnError action implementation.
* @param {Any} onCompleted Observer's OnCompleted action implementation.
*/
function AnonymousObserver(onNext, onError, onCompleted) {
_super.call(this);
this._onNext = onNext;
this._onError = onError;
this._onCompleted = onCompleted;
}
/**
* Calls the onNext action.
* @param {Any} value Next element in the sequence.
*/
AnonymousObserver.prototype.next = function (value) {
this._onNext(value);
};
/**
* Calls the onError action.
* @param {Any} error The error that has occurred.
*/
AnonymousObserver.prototype.error = function (exception) {
this._onError(exception);
};
/**
* Calls the onCompleted action.
*/
AnonymousObserver.prototype.completed = function () {
this._onCompleted();
};
return AnonymousObserver;
}(AbstractObserver));
var CheckedObserver = (function (_super) {
inherits(CheckedObserver, _super);
function CheckedObserver(observer) {
_super.call(this);
this._observer = observer;
this._state = 0; // 0 - idle, 1 - busy, 2 - done
}
var CheckedObserverPrototype = CheckedObserver.prototype;
CheckedObserverPrototype.onNext = function (value) {
this.checkAccess();
try {
this._observer.onNext(value);
} catch (e) {
throw e;
} finally {
this._state = 0;
}
};
CheckedObserverPrototype.onError = function (err) {
this.checkAccess();
try {
this._observer.onError(err);
} catch (e) {
throw e;
} finally {
this._state = 2;
}
};
CheckedObserverPrototype.onCompleted = function () {
this.checkAccess();
try {
this._observer.onCompleted();
} catch (e) {
throw e;
} finally {
this._state = 2;
}
};
CheckedObserverPrototype.checkAccess = function () {
if (this._state === 1) { throw new Error('Re-entrancy detected'); }
if (this._state === 2) { throw new Error('Observer completed'); }
if (this._state === 0) { this._state = 1; }
};
return CheckedObserver;
}(Observer));
var ScheduledObserver = Rx.internals.ScheduledObserver = (function (__super__) {
inherits(ScheduledObserver, __super__);
function ScheduledObserver(scheduler, observer) {
__super__.call(this);
this.scheduler = scheduler;
this.observer = observer;
this.isAcquired = false;
this.hasFaulted = false;
this.queue = [];
this.disposable = new SerialDisposable();
}
ScheduledObserver.prototype.next = function (value) {
var self = this;
this.queue.push(function () {
self.observer.onNext(value);
});
};
ScheduledObserver.prototype.error = function (err) {
var self = this;
this.queue.push(function () {
self.observer.onError(err);
});
};
ScheduledObserver.prototype.completed = function () {
var self = this;
this.queue.push(function () {
self.observer.onCompleted();
});
};
ScheduledObserver.prototype.ensureActive = function () {
var isOwner = false, parent = this;
if (!this.hasFaulted && this.queue.length > 0) {
isOwner = !this.isAcquired;
this.isAcquired = true;
}
if (isOwner) {
this.disposable.setDisposable(this.scheduler.scheduleRecursive(function (self) {
var work;
if (parent.queue.length > 0) {
work = parent.queue.shift();
} else {
parent.isAcquired = false;
return;
}
try {
work();
} catch (ex) {
parent.queue = [];
parent.hasFaulted = true;
throw ex;
}
self();
}));
}
};
ScheduledObserver.prototype.dispose = function () {
__super__.prototype.dispose.call(this);
this.disposable.dispose();
};
return ScheduledObserver;
}(AbstractObserver));
var ObserveOnObserver = (function (__super__) {
inherits(ObserveOnObserver, __super__);
function ObserveOnObserver() {
__super__.apply(this, arguments);
}
ObserveOnObserver.prototype.next = function (value) {
__super__.prototype.next.call(this, value);
this.ensureActive();
};
ObserveOnObserver.prototype.error = function (e) {
__super__.prototype.error.call(this, e);
this.ensureActive();
};
ObserveOnObserver.prototype.completed = function () {
__super__.prototype.completed.call(this);
this.ensureActive();
};
return ObserveOnObserver;
})(ScheduledObserver);
var observableProto;
/**
* Represents a push-style collection.
*/
var Observable = Rx.Observable = (function () {
function Observable(subscribe) {
this._subscribe = subscribe;
}
observableProto = Observable.prototype;
/**
* Subscribes an observer to the observable sequence.
*
* @example
* 1 - source.subscribe();
* 2 - source.subscribe(observer);
* 3 - source.subscribe(function (x) { console.log(x); });
* 4 - source.subscribe(function (x) { console.log(x); }, function (err) { console.log(err); });
* 5 - source.subscribe(function (x) { console.log(x); }, function (err) { console.log(err); }, function () { console.log('done'); });
* @param {Mixed} [observerOrOnNext] The object that is to receive notifications or an action to invoke for each element in the observable sequence.
* @param {Function} [onError] Action to invoke upon exceptional termination of the observable sequence.
* @param {Function} [onCompleted] Action to invoke upon graceful termination of the observable sequence.
* @returns {Diposable} The source sequence whose subscriptions and unsubscriptions happen on the specified scheduler.
*/
observableProto.subscribe = observableProto.forEach = function (observerOrOnNext, onError, onCompleted) {
var subscriber = typeof observerOrOnNext === 'object' ?
observerOrOnNext :
observerCreate(observerOrOnNext, onError, onCompleted);
return this._subscribe(subscriber);
};
return Observable;
})();
/**
* Wraps the source sequence in order to run its observer callbacks on the specified scheduler.
*
* This only invokes observer callbacks on a scheduler. In case the subscription and/or unsubscription actions have side-effects
* that require to be run on a scheduler, use subscribeOn.
*
* @param {Scheduler} scheduler Scheduler to notify observers on.
* @returns {Observable} The source sequence whose observations happen on the specified scheduler.
*/
observableProto.observeOn = function (scheduler) {
var source = this;
return new AnonymousObservable(function (observer) {
return source.subscribe(new ObserveOnObserver(scheduler, observer));
});
};
/**
* Wraps the source sequence in order to run its subscription and unsubscription logic on the specified scheduler. This operation is not commonly used;
* see the remarks section for more information on the distinction between subscribeOn and observeOn.
* This only performs the side-effects of subscription and unsubscription on the specified scheduler. In order to invoke observer
* callbacks on a scheduler, use observeOn.
* @param {Scheduler} scheduler Scheduler to perform subscription and unsubscription actions on.
* @returns {Observable} The source sequence whose subscriptions and unsubscriptions happen on the specified scheduler.
*/
observableProto.subscribeOn = function (scheduler) {
var source = this;
return new AnonymousObservable(function (observer) {
var m = new SingleAssignmentDisposable(), d = new SerialDisposable();
d.setDisposable(m);
m.setDisposable(scheduler.schedule(function () {
d.setDisposable(new ScheduledDisposable(scheduler, source.subscribe(observer)));
}));
return d;
});
};
/**
* Converts a Promise to an Observable sequence
* @param {Promise} An ES6 Compliant promise.
* @returns {Observable} An Observable sequence which wraps the existing promise success and failure.
*/
var observableFromPromise = Observable.fromPromise = function (promise) {
return observableDefer(function () {
var subject = new Rx.AsyncSubject();
promise.then(
function (value) {
if (!subject.isDisposed) {
subject.onNext(value);
subject.onCompleted();
}
},
subject.onError.bind(subject));
return subject;
});
};
/*
* Converts an existing observable sequence to an ES6 Compatible Promise
* @example
* var promise = Rx.Observable.return(42).toPromise(RSVP.Promise);
*
* // With config
* Rx.config.Promise = RSVP.Promise;
* var promise = Rx.Observable.return(42).toPromise();
* @param {Function} [promiseCtor] The constructor of the promise. If not provided, it looks for it in Rx.config.Promise.
* @returns {Promise} An ES6 compatible promise with the last value from the observable sequence.
*/
observableProto.toPromise = function (promiseCtor) {
promiseCtor || (promiseCtor = Rx.config.Promise);
if (!promiseCtor) { throw new TypeError('Promise type not provided nor in Rx.config.Promise'); }
var source = this;
return new promiseCtor(function (resolve, reject) {
// No cancellation can be done
var value, hasValue = false;
source.subscribe(function (v) {
value = v;
hasValue = true;
}, reject, function () {
hasValue && resolve(value);
});
});
};
/**
* Creates a list from an observable sequence.
* @returns An observable sequence containing a single element with a list containing all the elements of the source sequence.
*/
observableProto.toArray = function () {
var self = this;
return new AnonymousObservable(function(observer) {
var arr = [];
return self.subscribe(
arr.push.bind(arr),
observer.onError.bind(observer),
function () {
observer.onNext(arr);
observer.onCompleted();
});
});
};
/**
* Creates an observable sequence from a specified subscribe method implementation.
*
* @example
* var res = Rx.Observable.create(function (observer) { return function () { } );
* var res = Rx.Observable.create(function (observer) { return Rx.Disposable.empty; } );
* var res = Rx.Observable.create(function (observer) { } );
*
* @param {Function} subscribe Implementation of the resulting observable sequence's subscribe method, returning a function that will be wrapped in a Disposable.
* @returns {Observable} The observable sequence with the specified implementation for the Subscribe method.
*/
Observable.create = Observable.createWithDisposable = function (subscribe) {
return new AnonymousObservable(subscribe);
};
/**
* Returns an observable sequence that invokes the specified factory function whenever a new observer subscribes.
*
* @example
* var res = Rx.Observable.defer(function () { return Rx.Observable.fromArray([1,2,3]); });
* @param {Function} observableFactory Observable factory function to invoke for each observer that subscribes to the resulting sequence or Promise.
* @returns {Observable} An observable sequence whose observers trigger an invocation of the given observable factory function.
*/
var observableDefer = Observable.defer = function (observableFactory) {
return new AnonymousObservable(function (observer) {
var result;
try {
result = observableFactory();
} catch (e) {
return observableThrow(e).subscribe(observer);
}
isPromise(result) && (result = observableFromPromise(result));
return result.subscribe(observer);
});
};
/**
* Returns an empty observable sequence, using the specified scheduler to send out the single OnCompleted message.
*
* @example
* var res = Rx.Observable.empty();
* var res = Rx.Observable.empty(Rx.Scheduler.timeout);
* @param {Scheduler} [scheduler] Scheduler to send the termination call on.
* @returns {Observable} An observable sequence with no elements.
*/
var observableEmpty = Observable.empty = function (scheduler) {
isScheduler(scheduler) || (scheduler = immediateScheduler);
return new AnonymousObservable(function (observer) {
return scheduler.schedule(function () {
observer.onCompleted();
});
});
};
var maxSafeInteger = Math.pow(2, 53) - 1;
function numberIsFinite(value) {
return typeof value === 'number' && root.isFinite(value);
}
function isNan(n) {
return n !== n;
}
function isIterable(o) {
return o[$iterator$] !== undefined;
}
function sign(value) {
var number = +value;
if (number === 0) { return number; }
if (isNaN(number)) { return number; }
return number < 0 ? -1 : 1;
}
function toLength(o) {
var len = +o.length;
if (isNaN(len)) { return 0; }
if (len === 0 || !numberIsFinite(len)) { return len; }
len = sign(len) * Math.floor(Math.abs(len));
if (len <= 0) { return 0; }
if (len > maxSafeInteger) { return maxSafeInteger; }
return len;
}
function isCallable(f) {
return Object.prototype.toString.call(f) === '[object Function]' && typeof f === 'function';
}
/**
* This method creates a new Observable sequence from an array-like or iterable object.
* @param {Any} arrayLike An array-like or iterable object to convert to an Observable sequence.
* @param {Function} [mapFn] Map function to call on every element of the array.
* @param {Any} [thisArg] The context to use calling the mapFn if provided.
* @param {Scheduler} [scheduler] Optional scheduler to use for scheduling. If not provided, defaults to Scheduler.currentThread.
*/
Observable.from = function (iterable, mapFn, thisArg, scheduler) {
if (iterable == null) {
throw new Error('iterable cannot be null.')
}
if (mapFn && !isCallable(mapFn)) {
throw new Error('mapFn when provided must be a function');
}
isScheduler(scheduler) || (scheduler = currentThreadScheduler);
return new AnonymousObservable(function (observer) {
var list = Object(iterable),
objIsIterable = isIterable(list),
len = objIsIterable ? 0 : toLength(list),
it = objIsIterable ? list[$iterator$]() : null,
i = 0;
return scheduler.scheduleRecursive(function (self) {
if (i < len || objIsIterable) {
var result;
if (objIsIterable) {
var next = it.next();
if (next.done) {
observer.onCompleted();
return;
}
result = next.value;
} else {
result = list[i];
}
if (mapFn && isCallable(mapFn)) {
try {
result = thisArg ? mapFn.call(thisArg, result, i) : mapFn(result, i);
} catch (e) {
observer.onError(e);
return;
}
}
observer.onNext(result);
i++;
self();
} else {
observer.onCompleted();
}
});
});
};
/**
* Converts an array to an observable sequence, using an optional scheduler to enumerate the array.
*
* @example
* var res = Rx.Observable.fromArray([1,2,3]);
* var res = Rx.Observable.fromArray([1,2,3], Rx.Scheduler.timeout);
* @param {Scheduler} [scheduler] Scheduler to run the enumeration of the input sequence on.
* @returns {Observable} The observable sequence whose elements are pulled from the given enumerable sequence.
*/
var observableFromArray = Observable.fromArray = function (array, scheduler) {
isScheduler(scheduler) || (scheduler = currentThreadScheduler);
return new AnonymousObservable(function (observer) {
var count = 0, len = array.length;
return scheduler.scheduleRecursive(function (self) {
if (count < len) {
observer.onNext(array[count++]);
self();
} else {
observer.onCompleted();
}
});
});
};
/**
* Generates an observable sequence by running a state-driven loop producing the sequence's elements, using the specified scheduler to send out observer messages.
*
* @example
* var res = Rx.Observable.generate(0, function (x) { return x < 10; }, function (x) { return x + 1; }, function (x) { return x; });
* var res = Rx.Observable.generate(0, function (x) { return x < 10; }, function (x) { return x + 1; }, function (x) { return x; }, Rx.Scheduler.timeout);
* @param {Mixed} initialState Initial state.
* @param {Function} condition Condition to terminate generation (upon returning false).
* @param {Function} iterate Iteration step function.
* @param {Function} resultSelector Selector function for results produced in the sequence.
* @param {Scheduler} [scheduler] Scheduler on which to run the generator loop. If not provided, defaults to Scheduler.currentThread.
* @returns {Observable} The generated sequence.
*/
Observable.generate = function (initialState, condition, iterate, resultSelector, scheduler) {
isScheduler(scheduler) || (scheduler = currentThreadScheduler);
return new AnonymousObservable(function (observer) {
var first = true, state = initialState;
return scheduler.scheduleRecursive(function (self) {
var hasResult, result;
try {
if (first) {
first = false;
} else {
state = iterate(state);
}
hasResult = condition(state);
if (hasResult) {
result = resultSelector(state);
}
} catch (exception) {
observer.onError(exception);
return;
}
if (hasResult) {
observer.onNext(result);
self();
} else {
observer.onCompleted();
}
});
});
};
/**
* This method creates a new Observable instance with a variable number of arguments, regardless of number or type of the arguments.
* @example
* var res = Rx.Observable.of(1,2,3);
* @returns {Observable} The observable sequence whose elements are pulled from the given arguments.
*/
Observable.of = function () {
var len = arguments.length, args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i]; }
return observableFromArray(args);
};
/**
* This method creates a new Observable instance with a variable number of arguments, regardless of number or type of the arguments.
* @example
* var res = Rx.Observable.of(1,2,3);
* @param {Scheduler} scheduler A scheduler to use for scheduling the arguments.
* @returns {Observable} The observable sequence whose elements are pulled from the given arguments.
*/
var observableOf = Observable.ofWithScheduler = function (scheduler) {
var len = arguments.length - 1, args = new Array(len);
for(var i = 0; i < len; i++) { args[i] = arguments[i + 1]; }
return observableFromArray(args, scheduler);
};
/**
* Returns a non-terminating observable sequence, which can be used to denote an infinite duration (e.g. when using reactive joins).
* @returns {Observable} An observable sequence whose observers will never get called.
*/
var observableNever = Observable.never = function () {
return new AnonymousObservable(function () {
return disposableEmpty;
});
};
/**
* Generates an observable sequence of integral numbers within a specified range, using the specified scheduler to send out observer messages.
*
* @example
* var res = Rx.Observable.range(0, 10);
* var res = Rx.Observable.range(0, 10, Rx.Scheduler.timeout);
* @param {Number} start The value of the first integer in the sequence.
* @param {Number} count The number of sequential integers to generate.
* @param {Scheduler} [scheduler] Scheduler to run the generator loop on. If not specified, defaults to Scheduler.currentThread.
* @returns {Observable} An observable sequence that contains a range of sequential integral numbers.
*/
Observable.range = function (start, count, scheduler) {
isScheduler(scheduler) || (scheduler = currentThreadScheduler);
return new AnonymousObservable(function (observer) {
return scheduler.scheduleRecursiveWithState(0, function (i, self) {
if (i < count) {
observer.onNext(start + i);
self(i + 1);
} else {
observer.onCompleted();
}
});
});
};
/**
* Generates an observable sequence that repeats the given element the specified number of times, using the specified scheduler to send out observer messages.
*
* @example
* var res = Rx.Observable.repeat(42);
* var res = Rx.Observable.repeat(42, 4);
* 3 - res = Rx.Observable.repeat(42, 4, Rx.Scheduler.timeout);
* 4 - res = Rx.Observable.repeat(42, null, Rx.Scheduler.timeout);
* @param {Mixed} value Element to repeat.
* @param {Number} repeatCount [Optiona] Number of times to repeat the element. If not specified, repeats indefinitely.
* @param {Scheduler} scheduler Scheduler to run the producer loop on. If not specified, defaults to Scheduler.immediate.
* @returns {Observable} An observable sequence that repeats the given element the specified number of times.
*/
Observable.repeat = function (value, repeatCount, scheduler) {
isScheduler(scheduler) || (scheduler = currentThreadScheduler);
return observableReturn(value, scheduler).repeat(repeatCount == null ? -1 : repeatCount);
};
/**
* Returns an observable sequence that contains a single element, using the specified scheduler to send out observer messages.
* There is an alias called 'just', and 'returnValue' for browsers <IE9.
*
* @example
* var res = Rx.Observable.return(42);
* var res = Rx.Observable.return(42, Rx.Scheduler.timeout);
* @param {Mixed} value Single element in the resulting observable sequence.
* @param {Scheduler} scheduler Scheduler to send the single element on. If not specified, defaults to Scheduler.immediate.
* @returns {Observable} An observable sequence containing the single specified element.
*/
var observableReturn = Observable['return'] = Observable.returnValue = Observable.just = function (value, scheduler) {
isScheduler(scheduler) || (scheduler = immediateScheduler);
return new AnonymousObservable(function (observer) {
return scheduler.schedule(function () {
observer.onNext(value);
observer.onCompleted();
});
});
};
/**
* Returns an observable sequence that terminates with an exception, using the specified scheduler to send out the single onError message.
* There is an alias to this method called 'throwError' for browsers <IE9.
* @param {Mixed} exception An object used for the sequence's termination.
* @param {Scheduler} scheduler Scheduler to send the exceptional termination call on. If not specified, defaults to Scheduler.immediate.
* @returns {Observable} The observable sequence that terminates exceptionally with the specified exception object.
*/
var observableThrow = Observable['throw'] = Observable.throwException = Observable.throwError = function (exception, scheduler) {
isScheduler(scheduler) || (scheduler = immediateScheduler);
return new AnonymousObservable(function (observer) {
return scheduler.schedule(function () {
observer.onError(exception);
});
});
};
/**
* Constructs an observable sequence that depends on a resource object, whose lifetime is tied to the resulting observable sequence's lifetime.
* @param {Function} resourceFactory Factory function to obtain a resource object.
* @param {Function} observableFactory Factory function to obtain an observable sequence that depends on the obtained resource.
* @returns {Observable} An observable sequence whose lifetime controls the lifetime of the dependent resource object.
*/
Observable.using = function (resourceFactory, observableFactory) {
return new AnonymousObservable(function (observer) {
var disposable = disposableEmpty, resource, source;
try {
resource = resourceFactory();
resource && (disposable = resource);
source = observableFactory(resource);
} catch (exception) {
return new CompositeDisposable(observableThrow(exception).subscribe(observer), disposable);
}
return new CompositeDisposable(source.subscribe(observer), disposable);
});
};
/**
* Propagates the observable sequence or Promise that reacts first.
* @param {Observable} rightSource Second observable sequence or Promise.
* @returns {Observable} {Observable} An observable sequence that surfaces either of the given sequences, whichever reacted first.
*/
observableProto.amb = function (rightSource) {
var leftSource = this;
return new AnonymousObservable(function (observer) {
var choice,
leftChoice = 'L', rightChoice = 'R',
leftSubscription = new SingleAssignmentDisposable(),
rightSubscription = new SingleAssignmentDisposable();
isPromise(rightSource) && (rightSource = observableFromPromise(rightSource));
function choiceL() {
if (!choice) {
choice = leftChoice;
rightSubscription.dispose();
}
}
function choiceR() {
if (!choice) {
choice = rightChoice;
leftSubscription.dispose();
}
}
leftSubscription.setDisposable(leftSource.subscribe(function (left) {
choiceL();
if (choice === leftChoice) {
observer.onNext(left);
}
}, function (err) {
choiceL();
if (choice === leftChoice) {
observer.onError(err);
}
}, function () {
choiceL();
if (choice === leftChoice) {
observer.onCompleted();
}
}));
rightSubscription.setDisposable(rightSource.subscribe(function (right) {
choiceR();
if (choice === rightChoice) {
observer.onNext(right);
}
}, function (err) {
choiceR();
if (choice === rightChoice) {
observer.onError(err);
}
}, function () {
choiceR();
if (choice === rightChoice) {
observer.onCompleted();
}
}));
return new CompositeDisposable(leftSubscription, rightSubscription);
});
};
/**
* Propagates the observable sequence or Promise that reacts first.
*
* @example
* var = Rx.Observable.amb(xs, ys, zs);
* @returns {Observable} An observable sequence that surfaces any of the given sequences, whichever reacted first.
*/
Observable.amb = function () {
var acc = observableNever(),
items = argsOrArray(arguments, 0);
function func(previous, current) {
return previous.amb(current);
}
for (var i = 0, len = items.length; i < len; i++) {
acc = func(acc, items[i]);
}
return acc;
};
function observableCatchHandler(source, handler) {
return new AnonymousObservable(function (observer) {
var d1 = new SingleAssignmentDisposable(), subscription = new SerialDisposable();
subscription.setDisposable(d1);
d1.setDisposable(source.subscribe(observer.onNext.bind(observer), function (exception) {
var d, result;
try {
result = handler(exception);
} catch (ex) {
observer.onError(ex);
return;
}
isPromise(result) && (result = observableFromPromise(result));
d = new SingleAssignmentDisposable();
subscription.setDisposable(d);
d.setDisposable(result.subscribe(observer));
}, observer.onCompleted.bind(observer)));
return subscription;
});
}
/**
* Continues an observable sequence that is terminated by an exception with the next observable sequence.
* @example
* 1 - xs.catchException(ys)
* 2 - xs.catchException(function (ex) { return ys(ex); })
* @param {Mixed} handlerOrSecond Exception handler function that returns an observable sequence given the error that occurred in the first sequence, or a second observable sequence used to produce results when an error occurred in the first sequence.
* @returns {Observable} An observable sequence containing the first sequence's elements, followed by the elements of the handler sequence in case an exception occurred.
*/
observableProto['catch'] = observableProto.catchException = function (handlerOrSecond) {
return typeof handlerOrSecond === 'function' ?
observableCatchHandler(this, handlerOrSecond) :
observableCatch([this, handlerOrSecond]);
};
/**
* Continues an observable sequence that is terminated by an exception with the next observable sequence.
*
* @example
* 1 - res = Rx.Observable.catchException(xs, ys, zs);
* 2 - res = Rx.Observable.catchException([xs, ys, zs]);
* @returns {Observable} An observable sequence containing elements from consecutive source sequences until a source sequence terminates successfully.
*/
var observableCatch = Observable.catchException = Observable['catch'] = function () {
var items = argsOrArray(arguments, 0);
return enumerableFor(items).catchException();
};
/**
* Merges the specified observable sequences into one observable sequence by using the selector function whenever any of the observable sequences or Promises produces an element.
* This can be in the form of an argument list of observables or an array.
*
* @example
* 1 - obs = observable.combineLatest(obs1, obs2, obs3, function (o1, o2, o3) { return o1 + o2 + o3; });
* 2 - obs = observable.combineLatest([obs1, obs2, obs3], function (o1, o2, o3) { return o1 + o2 + o3; });
* @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function.
*/
observableProto.combineLatest = function () {
var args = slice.call(arguments);
if (Array.isArray(args[0])) {
args[0].unshift(this);
} else {
args.unshift(this);
}
return combineLatest.apply(this, args);
};
/**
* Merges the specified observable sequences into one observable sequence by using the selector function whenever any of the observable sequences or Promises produces an element.
*
* @example
* 1 - obs = Rx.Observable.combineLatest(obs1, obs2, obs3, function (o1, o2, o3) { return o1 + o2 + o3; });
* 2 - obs = Rx.Observable.combineLatest([obs1, obs2, obs3], function (o1, o2, o3) { return o1 + o2 + o3; });
* @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function.
*/
var combineLatest = Observable.combineLatest = function () {
var args = slice.call(arguments), resultSelector = args.pop();
if (Array.isArray(args[0])) {
args = args[0];
}
return new AnonymousObservable(function (observer) {
var falseFactory = function () { return false; },
n = args.length,
hasValue = arrayInitialize(n, falseFactory),
hasValueAll = false,
isDone = arrayInitialize(n, falseFactory),
values = new Array(n);
function next(i) {
var res;
hasValue[i] = true;
if (hasValueAll || (hasValueAll = hasValue.every(identity))) {
try {
res = resultSelector.apply(null, values);
} catch (ex) {
observer.onError(ex);
return;
}
observer.onNext(res);
} else if (isDone.filter(function (x, j) { return j !== i; }).every(identity)) {
observer.onCompleted();
}
}
function done (i) {
isDone[i] = true;
if (isDone.every(identity)) {
observer.onCompleted();
}
}
var subscriptions = new Array(n);
for (var idx = 0; idx < n; idx++) {
(function (i) {
var source = args[i], sad = new SingleAssignmentDisposable();
isPromise(source) && (source = observableFromPromise(source));
sad.setDisposable(source.subscribe(function (x) {
values[i] = x;
next(i);
}, observer.onError.bind(observer), function () {
done(i);
}));
subscriptions[i] = sad;
}(idx));
}
return new CompositeDisposable(subscriptions);
});
};
/**
* Concatenates all the observable sequences. This takes in either an array or variable arguments to concatenate.
*
* @example
* 1 - concatenated = xs.concat(ys, zs);
* 2 - concatenated = xs.concat([ys, zs]);
* @returns {Observable} An observable sequence that contains the elements of each given sequence, in sequential order.
*/
observableProto.concat = function () {
var items = slice.call(arguments, 0);
items.unshift(this);
return observableConcat.apply(this, items);
};
/**
* Concatenates all the observable sequences.
*
* @example
* 1 - res = Rx.Observable.concat(xs, ys, zs);
* 2 - res = Rx.Observable.concat([xs, ys, zs]);
* @returns {Observable} An observable sequence that contains the elements of each given sequence, in sequential order.
*/
var observableConcat = Observable.concat = function () {
var sources = argsOrArray(arguments, 0);
return enumerableFor(sources).concat();
};
/**
* Concatenates an observable sequence of observable sequences.
* @returns {Observable} An observable sequence that contains the elements of each observed inner sequence, in sequential order.
*/
observableProto.concatObservable = observableProto.concatAll =function () {
return this.merge(1);
};
/**
* Merges an observable sequence of observable sequences into an observable sequence, limiting the number of concurrent subscriptions to inner sequences.
* Or merges two observable sequences into a single observable sequence.
*
* @example
* 1 - merged = sources.merge(1);
* 2 - merged = source.merge(otherSource);
* @param {Mixed} [maxConcurrentOrOther] Maximum number of inner observable sequences being subscribed to concurrently or the second observable sequence.
* @returns {Observable} The observable sequence that merges the elements of the inner sequences.
*/
observableProto.merge = function (maxConcurrentOrOther) {
if (typeof maxConcurrentOrOther !== 'number') { return observableMerge(this, maxConcurrentOrOther); }
var sources = this;
return new AnonymousObservable(function (observer) {
var activeCount = 0, group = new CompositeDisposable(), isStopped = false, q = [];
function subscribe(xs) {
var subscription = new SingleAssignmentDisposable();
group.add(subscription);
// Check for promises support
isPromise(xs) && (xs = observableFromPromise(xs));
subscription.setDisposable(xs.subscribe(observer.onNext.bind(observer), observer.onError.bind(observer), function () {
group.remove(subscription);
if (q.length > 0) {
subscribe(q.shift());
} else {
activeCount--;
isStopped && activeCount === 0 && observer.onCompleted();
}
}));
}
group.add(sources.subscribe(function (innerSource) {
if (activeCount < maxConcurrentOrOther) {
activeCount++;
subscribe(innerSource);
} else {
q.push(innerSource);
}
}, observer.onError.bind(observer), function () {
isStopped = true;
activeCount === 0 && observer.onCompleted();
}));
return group;
});
};
/**
* Merges all the observable sequences into a single observable sequence.
* The scheduler is optional and if not specified, the immediate scheduler is used.
*
* @example
* 1 - merged = Rx.Observable.merge(xs, ys, zs);
* 2 - merged = Rx.Observable.merge([xs, ys, zs]);
* 3 - merged = Rx.Observable.merge(scheduler, xs, ys, zs);
* 4 - merged = Rx.Observable.merge(scheduler, [xs, ys, zs]);
* @returns {Observable} The observable sequence that merges the elements of the observable sequences.
*/
var observableMerge = Observable.merge = function () {
var scheduler, sources;
if (!arguments[0]) {
scheduler = immediateScheduler;
sources = slice.call(arguments, 1);
} else if (arguments[0].now) {
scheduler = arguments[0];
sources = slice.call(arguments, 1);
} else {
scheduler = immediateScheduler;
sources = slice.call(arguments, 0);
}
if (Array.isArray(sources[0])) {
sources = sources[0];
}
return observableFromArray(sources, scheduler).mergeObservable();
};
/**
* Merges an observable sequence of observable sequences into an observable sequence.
* @returns {Observable} The observable sequence that merges the elements of the inner sequences.
*/
observableProto.mergeObservable = observableProto.mergeAll =function () {
var sources = this;
return new AnonymousObservable(function (observer) {
var group = new CompositeDisposable(),
isStopped = false,
m = new SingleAssignmentDisposable();
group.add(m);
m.setDisposable(sources.subscribe(function (innerSource) {
var innerSubscription = new SingleAssignmentDisposable();
group.add(innerSubscription);
// Check for promises support
isPromise(innerSource) && (innerSource = observableFromPromise(innerSource));
innerSubscription.setDisposable(innerSource.subscribe(observer.onNext.bind(observer), observer.onError.bind(observer), function () {
group.remove(innerSubscription);
isStopped && group.length === 1 && observer.onCompleted();
}));
}, observer.onError.bind(observer), function () {
isStopped = true;
group.length === 1 && observer.onCompleted();
}));
return group;
});
};
/**
* Continues an observable sequence that is terminated normally or by an exception with the next observable sequence.
* @param {Observable} second Second observable sequence used to produce results after the first sequence terminates.
* @returns {Observable} An observable sequence that concatenates the first and second sequence, even if the first sequence terminates exceptionally.
*/
observableProto.onErrorResumeNext = function (second) {
if (!second) { throw new Error('Second observable is required'); }
return onErrorResumeNext([this, second]);
};
/**
* Continues an observable sequence that is terminated normally or by an exception with the next observable sequence.
*
* @example
* 1 - res = Rx.Observable.onErrorResumeNext(xs, ys, zs);
* 1 - res = Rx.Observable.onErrorResumeNext([xs, ys, zs]);
* @returns {Observable} An observable sequence that concatenates the source sequences, even if a sequence terminates exceptionally.
*/
var onErrorResumeNext = Observable.onErrorResumeNext = function () {
var sources = argsOrArray(arguments, 0);
return new AnonymousObservable(function (observer) {
var pos = 0, subscription = new SerialDisposable(),
cancelable = immediateScheduler.scheduleRecursive(function (self) {
var current, d;
if (pos < sources.length) {
current = sources[pos++];
isPromise(current) && (current = observableFromPromise(current));
d = new SingleAssignmentDisposable();
subscription.setDisposable(d);
d.setDisposable(current.subscribe(observer.onNext.bind(observer), self, self));
} else {
observer.onCompleted();
}
});
return new CompositeDisposable(subscription, cancelable);
});
};
/**
* Returns the values from the source observable sequence only after the other observable sequence produces a value.
* @param {Observable | Promise} other The observable sequence or Promise that triggers propagation of elements of the source sequence.
* @returns {Observable} An observable sequence containing the elements of the source sequence starting from the point the other sequence triggered propagation.
*/
observableProto.skipUntil = function (other) {
var source = this;
return new AnonymousObservable(function (observer) {
var isOpen = false;
var disposables = new CompositeDisposable(source.subscribe(function (left) {
isOpen && observer.onNext(left);
}, observer.onError.bind(observer), function () {
isOpen && observer.onCompleted();
}));
isPromise(other) && (other = observableFromPromise(other));
var rightSubscription = new SingleAssignmentDisposable();
disposables.add(rightSubscription);
rightSubscription.setDisposable(other.subscribe(function () {
isOpen = true;
rightSubscription.dispose();
}, observer.onError.bind(observer), function () {
rightSubscription.dispose();
}));
return disposables;
});
};
/**
* Transforms an observable sequence of observable sequences into an observable sequence producing values only from the most recent observable sequence.
* @returns {Observable} The observable sequence that at any point in time produces the elements of the most recent inner observable sequence that has been received.
*/
observableProto['switch'] = observableProto.switchLatest = function () {
var sources = this;
return new AnonymousObservable(function (observer) {
var hasLatest = false,
innerSubscription = new SerialDisposable(),
isStopped = false,
latest = 0,
subscription = sources.subscribe(
function (innerSource) {
var d = new SingleAssignmentDisposable(), id = ++latest;
hasLatest = true;
innerSubscription.setDisposable(d);
// Check if Promise or Observable
isPromise(innerSource) && (innerSource = observableFromPromise(innerSource));
d.setDisposable(innerSource.subscribe(
function (x) { latest === id && observer.onNext(x); },
function (e) { latest === id && observer.onError(e); },
function () {
if (latest === id) {
hasLatest = false;
isStopped && observer.onCompleted();
}
}));
},
observer.onError.bind(observer),
function () {
isStopped = true;
!hasLatest && observer.onCompleted();
});
return new CompositeDisposable(subscription, innerSubscription);
});
};
/**
* Returns the values from the source observable sequence until the other observable sequence produces a value.
* @param {Observable | Promise} other Observable sequence or Promise that terminates propagation of elements of the source sequence.
* @returns {Observable} An observable sequence containing the elements of the source sequence up to the point the other sequence interrupted further propagation.
*/
observableProto.takeUntil = function (other) {
var source = this;
return new AnonymousObservable(function (observer) {
isPromise(other) && (other = observableFromPromise(other));
return new CompositeDisposable(
source.subscribe(observer),
other.subscribe(observer.onCompleted.bind(observer), observer.onError.bind(observer), noop)
);
});
};
function zipArray(second, resultSelector) {
var first = this;
return new AnonymousObservable(function (observer) {
var index = 0, len = second.length;
return first.subscribe(function (left) {
if (index < len) {
var right = second[index++], result;
try {
result = resultSelector(left, right);
} catch (e) {
observer.onError(e);
return;
}
observer.onNext(result);
} else {
observer.onCompleted();
}
}, observer.onError.bind(observer), observer.onCompleted.bind(observer));
});
}
/**
* Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences or an array have produced an element at a corresponding index.
* The last element in the arguments must be a function to invoke for each series of elements at corresponding indexes in the sources.
*
* @example
* 1 - res = obs1.zip(obs2, fn);
* 1 - res = x1.zip([1,2,3], fn);
* @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function.
*/
observableProto.zip = function () {
if (Array.isArray(arguments[0])) {
return zipArray.apply(this, arguments);
}
var parent = this, sources = slice.call(arguments), resultSelector = sources.pop();
sources.unshift(parent);
return new AnonymousObservable(function (observer) {
var n = sources.length,
queues = arrayInitialize(n, function () { return []; }),
isDone = arrayInitialize(n, function () { return false; });
function next(i) {
var res, queuedValues;
if (queues.every(function (x) { return x.length > 0; })) {
try {
queuedValues = queues.map(function (x) { return x.shift(); });
res = resultSelector.apply(parent, queuedValues);
} catch (ex) {
observer.onError(ex);
return;
}
observer.onNext(res);
} else if (isDone.filter(function (x, j) { return j !== i; }).every(identity)) {
observer.onCompleted();
}
};
function done(i) {
isDone[i] = true;
if (isDone.every(function (x) { return x; })) {
observer.onCompleted();
}
}
var subscriptions = new Array(n);
for (var idx = 0; idx < n; idx++) {
(function (i) {
var source = sources[i], sad = new SingleAssignmentDisposable();
isPromise(source) && (source = observableFromPromise(source));
sad.setDisposable(source.subscribe(function (x) {
queues[i].push(x);
next(i);
}, observer.onError.bind(observer), function () {
done(i);
}));
subscriptions[i] = sad;
})(idx);
}
return new CompositeDisposable(subscriptions);
});
};
/**
* Merges the specified observable sequences into one observable sequence by using the selector function whenever all of the observable sequences have produced an element at a corresponding index.
* @param arguments Observable sources.
* @param {Function} resultSelector Function to invoke for each series of elements at corresponding indexes in the sources.
* @returns {Observable} An observable sequence containing the result of combining elements of the sources using the specified result selector function.
*/
Observable.zip = function () {
var args = slice.call(arguments, 0),
first = args.shift();
return first.zip.apply(first, args);
};
/**
* Merges the specified observable sequences into one observable sequence by emitting a list with the elements of the observable sequences at corresponding indexes.
* @param arguments Observable sources.
* @returns {Observable} An observable sequence containing lists of elements at corresponding indexes.
*/
Observable.zipArray = function () {
var sources = argsOrArray(arguments, 0);
return new AnonymousObservable(function (observer) {
var n = sources.length,
queues = arrayInitialize(n, function () { return []; }),
isDone = arrayInitialize(n, function () { return false; });
function next(i) {
if (queues.every(function (x) { return x.length > 0; })) {
var res = queues.map(function (x) { return x.shift(); });
observer.onNext(res);
} else if (isDone.filter(function (x, j) { return j !== i; }).every(identity)) {
observer.onCompleted();
return;
}
};
function done(i) {
isDone[i] = true;
if (isDone.every(identity)) {
observer.onCompleted();
return;
}
}
var subscriptions = new Array(n);
for (var idx = 0; idx < n; idx++) {
(function (i) {
subscriptions[i] = new SingleAssignmentDisposable();
subscriptions[i].setDisposable(sources[i].subscribe(function (x) {
queues[i].push(x);
next(i);
}, observer.onError.bind(observer), function () {
done(i);
}));
})(idx);
}
var compositeDisposable = new CompositeDisposable(subscriptions);
compositeDisposable.add(disposableCreate(function () {
for (var qIdx = 0, qLen = queues.length; qIdx < qLen; qIdx++) {
queues[qIdx] = [];
}
}));
return compositeDisposable;
});
};
/**
* Hides the identity of an observable sequence.
* @returns {Observable} An observable sequence that hides the identity of the source sequence.
*/
observableProto.asObservable = function () {
return new AnonymousObservable(this.subscribe.bind(this));
};
/**
* Projects each element of an observable sequence into zero or more buffers which are produced based on element count information.
*
* @example
* var res = xs.bufferWithCount(10);
* var res = xs.bufferWithCount(10, 1);
* @param {Number} count Length of each buffer.
* @param {Number} [skip] Number of elements to skip between creation of consecutive buffers. If not provided, defaults to the count.
* @returns {Observable} An observable sequence of buffers.
*/
observableProto.bufferWithCount = function (count, skip) {
if (typeof skip !== 'number') {
skip = count;
}
return this.windowWithCount(count, skip).selectMany(function (x) {
return x.toArray();
}).where(function (x) {
return x.length > 0;
});
};
/**
* Dematerializes the explicit notification values of an observable sequence as implicit notifications.
* @returns {Observable} An observable sequence exhibiting the behavior corresponding to the source sequence's notification values.
*/
observableProto.dematerialize = function () {
var source = this;
return new AnonymousObservable(function (observer) {
return source.subscribe(function (x) {
return x.accept(observer);
}, observer.onError.bind(observer), observer.onCompleted.bind(observer));
});
};
/**
* Returns an observable sequence that contains only distinct contiguous elements according to the keySelector and the comparer.
*
* var obs = observable.distinctUntilChanged();
* var obs = observable.distinctUntilChanged(function (x) { return x.id; });
* var obs = observable.distinctUntilChanged(function (x) { return x.id; }, function (x, y) { return x === y; });
*
* @param {Function} [keySelector] A function to compute the comparison key for each element. If not provided, it projects the value.
* @param {Function} [comparer] Equality comparer for computed key values. If not provided, defaults to an equality comparer function.
* @returns {Observable} An observable sequence only containing the distinct contiguous elements, based on a computed key value, from the source sequence.
*/
observableProto.distinctUntilChanged = function (keySelector, comparer) {
var source = this;
keySelector || (keySelector = identity);
comparer || (comparer = defaultComparer);
return new AnonymousObservable(function (observer) {
var hasCurrentKey = false, currentKey;
return source.subscribe(function (value) {
var comparerEquals = false, key;
try {
key = keySelector(value);
} catch (exception) {
observer.onError(exception);
return;
}
if (hasCurrentKey) {
try {
comparerEquals = comparer(currentKey, key);
} catch (exception) {
observer.onError(exception);
return;
}
}
if (!hasCurrentKey || !comparerEquals) {
hasCurrentKey = true;
currentKey = key;
observer.onNext(value);
}
}, observer.onError.bind(observer), observer.onCompleted.bind(observer));
});
};
/**
* Invokes an action for each element in the observable sequence and invokes an action upon graceful or exceptional termination of the observable sequence.
* This method can be used for debugging, logging, etc. of query behavior by intercepting the message stream to run arbitrary actions for messages on the pipeline.
*
* @example
* var res = observable.do(observer);
* var res = observable.do(onNext);
* var res = observable.do(onNext, onError);
* var res = observable.do(onNext, onError, onCompleted);
* @param {Function | Observer} observerOrOnNext Action to invoke for each element in the observable sequence or an observer.
* @param {Function} [onError] Action to invoke upon exceptional termination of the observable sequence. Used if only the observerOrOnNext parameter is also a function.
* @param {Function} [onCompleted] Action to invoke upon graceful termination of the observable sequence. Used if only the observerOrOnNext parameter is also a function.
* @returns {Observable} The source sequence with the side-effecting behavior applied.
*/
observableProto['do'] = observableProto.doAction = observableProto.tap = function (observerOrOnNext, onError, onCompleted) {
var source = this, onNextFunc;
if (typeof observerOrOnNext === 'function') {
onNextFunc = observerOrOnNext;
} else {
onNextFunc = observerOrOnNext.onNext.bind(observerOrOnNext);
onError = observerOrOnNext.onError.bind(observerOrOnNext);
onCompleted = observerOrOnNext.onCompleted.bind(observerOrOnNext);
}
return new AnonymousObservable(function (observer) {
return source.subscribe(function (x) {
try {
onNextFunc(x);
} catch (e) {
observer.onError(e);
}
observer.onNext(x);
}, function (err) {
if (!onError) {
observer.onError(err);
} else {
try {
onError(err);
} catch (e) {
observer.onError(e);
}
observer.onError(err);
}
}, function () {
if (!onCompleted) {
observer.onCompleted();
} else {
try {
onCompleted();
} catch (e) {
observer.onError(e);
}
observer.onCompleted();
}
});
});
};
/**
* Invokes a specified action after the source observable sequence terminates gracefully or exceptionally.
*
* @example
* var res = observable.finallyAction(function () { console.log('sequence ended'; });
* @param {Function} finallyAction Action to invoke after the source observable sequence terminates.
* @returns {Observable} Source sequence with the action-invoking termination behavior applied.
*/
observableProto['finally'] = observableProto.finallyAction = function (action) {
var source = this;
return new AnonymousObservable(function (observer) {
var subscription;
try {
subscription = source.subscribe(observer);
} catch (e) {
action();
throw e;
}
return disposableCreate(function () {
try {
subscription.dispose();
} catch (e) {
throw e;
} finally {
action();
}
});
});
};
/**
* Ignores all elements in an observable sequence leaving only the termination messages.
* @returns {Observable} An empty observable sequence that signals termination, successful or exceptional, of the source sequence.
*/
observableProto.ignoreElements = function () {
var source = this;
return new AnonymousObservable(function (observer) {
return source.subscribe(noop, observer.onError.bind(observer), observer.onCompleted.bind(observer));
});
};
/**
* Materializes the implicit notifications of an observable sequence as explicit notification values.
* @returns {Observable} An observable sequence containing the materialized notification values from the source sequence.
*/
observableProto.materialize = function () {
var source = this;
return new AnonymousObservable(function (observer) {
return source.subscribe(function (value) {
observer.onNext(notificationCreateOnNext(value));
}, function (e) {
observer.onNext(notificationCreateOnError(e));
observer.onCompleted();
}, function () {
observer.onNext(notificationCreateOnCompleted());
observer.onCompleted();
});
});
};
/**
* Repeats the observable sequence a specified number of times. If the repeat count is not specified, the sequence repeats indefinitely.
*
* @example
* var res = repeated = source.repeat();
* var res = repeated = source.repeat(42);
* @param {Number} [repeatCount] Number of times to repeat the sequence. If not provided, repeats the sequence indefinitely.
* @returns {Observable} The observable sequence producing the elements of the given sequence repeatedly.
*/
observableProto.repeat = function (repeatCount) {
return enumerableRepeat(this, repeatCount).concat();
};
/**
* Repeats the source observable sequence the specified number of times or until it successfully terminates. If the retry count is not specified, it retries indefinitely.
* Note if you encounter an error and want it to retry once, then you must use .retry(2);
*
* @example
* var res = retried = retry.repeat();
* var res = retried = retry.repeat(2);
* @param {Number} [retryCount] Number of times to retry the sequence. If not provided, retry the sequence indefinitely.
* @returns {Observable} An observable sequence producing the elements of the given sequence repeatedly until it terminates successfully.
*/
observableProto.retry = function (retryCount) {
return enumerableRepeat(this, retryCount).catchException();
};
/**
* Applies an accumulator function over an observable sequence and returns each intermediate result. The optional seed value is used as the initial accumulator value.
* For aggregation behavior with no intermediate results, see Observable.aggregate.
* @example
* var res = source.scan(function (acc, x) { return acc + x; });
* var res = source.scan(0, function (acc, x) { return acc + x; });
* @param {Mixed} [seed] The initial accumulator value.
* @param {Function} accumulator An accumulator function to be invoked on each element.
* @returns {Observable} An observable sequence containing the accumulated values.
*/
observableProto.scan = function () {
var hasSeed = false, seed, accumulator, source = this;
if (arguments.length === 2) {
hasSeed = true;
seed = arguments[0];
accumulator = arguments[1];
} else {
accumulator = arguments[0];
}
return new AnonymousObservable(function (observer) {
var hasAccumulation, accumulation, hasValue;
return source.subscribe (
function (x) {
!hasValue && (hasValue = true);
try {
if (hasAccumulation) {
accumulation = accumulator(accumulation, x);
} else {
accumulation = hasSeed ? accumulator(seed, x) : x;
hasAccumulation = true;
}
} catch (e) {
observer.onError(e);
return;
}
observer.onNext(accumulation);
},
observer.onError.bind(observer),
function () {
!hasValue && hasSeed && observer.onNext(seed);
observer.onCompleted();
}
);
});
};
/**
* Bypasses a specified number of elements at the end of an observable sequence.
* @description
* This operator accumulates a queue with a length enough to store the first `count` elements. As more elements are
* received, elements are taken from the front of the queue and produced on the result sequence. This causes elements to be delayed.
* @param count Number of elements to bypass at the end of the source sequence.
* @returns {Observable} An observable sequence containing the source sequence elements except for the bypassed ones at the end.
*/
observableProto.skipLast = function (count) {
var source = this;
return new AnonymousObservable(function (observer) {
var q = [];
return source.subscribe(function (x) {
q.push(x);
q.length > count && observer.onNext(q.shift());
}, observer.onError.bind(observer), observer.onCompleted.bind(observer));
});
};
/**
* Prepends a sequence of values to an observable sequence with an optional scheduler and an argument list of values to prepend.
* @example
* var res = source.startWith(1, 2, 3);
* var res = source.startWith(Rx.Scheduler.timeout, 1, 2, 3);
* @param {Arguments} args The specified values to prepend to the observable sequence
* @returns {Observable} The source sequence prepended with the specified values.
*/
observableProto.startWith = function () {
var values, scheduler, start = 0;
if (!!arguments.length && isScheduler(arguments[0])) {
scheduler = arguments[0];
start = 1;
} else {
scheduler = immediateScheduler;
}
values = slice.call(arguments, start);
return enumerableFor([observableFromArray(values, scheduler), this]).concat();
};
/**
* Returns a specified number of contiguous elements from the end of an observable sequence.
* @description
* This operator accumulates a buffer with a length enough to store elements count elements. Upon completion of
* the source sequence, this buffer is drained on the result sequence. This causes the elements to be delayed.
* @param {Number} count Number of elements to take from the end of the source sequence.
* @returns {Observable} An observable sequence containing the specified number of elements from the end of the source sequence.
*/
observableProto.takeLast = function (count) {
var source = this;
return new AnonymousObservable(function (observer) {
var q = [];
return source.subscribe(function (x) {
q.push(x);
q.length > count && q.shift();
}, observer.onError.bind(observer), function () {
while(q.length > 0) { observer.onNext(q.shift()); }
observer.onCompleted();
});
});
};
/**
* Returns an array with the specified number of contiguous elements from the end of an observable sequence.
*
* @description
* This operator accumulates a buffer with a length enough to store count elements. Upon completion of the
* source sequence, this buffer is produced on the result sequence.
* @param {Number} count Number of elements to take from the end of the source sequence.
* @returns {Observable} An observable sequence containing a single array with the specified number of elements from the end of the source sequence.
*/
observableProto.takeLastBuffer = function (count) {
var source = this;
return new AnonymousObservable(function (observer) {
var q = [];
return source.subscribe(function (x) {
q.push(x);
q.length > count && q.shift();
}, observer.onError.bind(observer), function () {
observer.onNext(q);
observer.onCompleted();
});
});
};
/**
* Projects each element of an observable sequence into zero or more windows which are produced based on element count information.
*
* var res = xs.windowWithCount(10);
* var res = xs.windowWithCount(10, 1);
* @param {Number} count Length of each window.
* @param {Number} [skip] Number of elements to skip between creation of consecutive windows. If not specified, defaults to the count.
* @returns {Observable} An observable sequence of windows.
*/
observableProto.windowWithCount = function (count, skip) {
var source = this;
if (count <= 0) {
throw new Error(argumentOutOfRange);
}
if (arguments.length === 1) {
skip = count;
}
if (skip <= 0) {
throw new Error(argumentOutOfRange);
}
return new AnonymousObservable(function (observer) {
var m = new SingleAssignmentDisposable(),
refCountDisposable = new RefCountDisposable(m),
n = 0,
q = [],
createWindow = function () {
var s = new Subject();
q.push(s);
observer.onNext(addRef(s, refCountDisposable));
};
createWindow();
m.setDisposable(source.subscribe(function (x) {
var s;
for (var i = 0, len = q.length; i < len; i++) {
q[i].onNext(x);
}
var c = n - count + 1;
if (c >= 0 && c % skip === 0) {
s = q.shift();
s.onCompleted();
}
n++;
if (n % skip === 0) {
createWindow();
}
}, function (exception) {
while (q.length > 0) {
q.shift().onError(exception);
}
observer.onError(exception);
}, function () {
while (q.length > 0) {
q.shift().onCompleted();
}
observer.onCompleted();
}));
return refCountDisposable;
});
};
function concatMap(source, selector, thisArg) {
return source.map(function (x, i) {
var result = selector.call(thisArg, x, i);
return isPromise(result) ? observableFromPromise(result) : result;
}).concatAll();
}
/**
* One of the Following:
* Projects each element of an observable sequence to an observable sequence and merges the resulting observable sequences into one observable sequence.
*
* @example
* var res = source.concatMap(function (x) { return Rx.Observable.range(0, x); });
* Or:
* Projects each element of an observable sequence to an observable sequence, invokes the result selector for the source element and each of the corresponding inner sequence's elements, and merges the results into one observable sequence.
*
* var res = source.concatMap(function (x) { return Rx.Observable.range(0, x); }, function (x, y) { return x + y; });
* Or:
* Projects each element of the source observable sequence to the other observable sequence and merges the resulting observable sequences into one observable sequence.
*
* var res = source.concatMap(Rx.Observable.fromArray([1,2,3]));
* @param selector A transform function to apply to each element or an observable sequence to project each element from the
* source sequence onto which could be either an observable or Promise.
* @param {Function} [resultSelector] A transform function to apply to each element of the intermediate sequence.
* @returns {Observable} An observable sequence whose elements are the result of invoking the one-to-many transform function collectionSelector on each element of the input sequence and then mapping each of those sequence elements and their corresponding source element to a result element.
*/
observableProto.selectConcat = observableProto.concatMap = function (selector, resultSelector, thisArg) {
if (resultSelector) {
return this.concatMap(function (x, i) {
var selectorResult = selector(x, i),
result = isPromise(selectorResult) ? observableFromPromise(selectorResult) : selectorResult;
return result.map(function (y) {
return resultSelector(x, y, i);
});
});
}
return typeof selector === 'function' ?
concatMap(this, selector, thisArg) :
concatMap(this, function () { return selector; });
};
/**
* Projects each notification of an observable sequence to an observable sequence and concats the resulting observable sequences into one observable sequence.
* @param {Function} onNext A transform function to apply to each element; the second parameter of the function represents the index of the source element.
* @param {Function} onError A transform function to apply when an error occurs in the source sequence.
* @param {Function} onCompleted A transform function to apply when the end of the source sequence is reached.
* @param {Any} [thisArg] An optional "this" to use to invoke each transform.
* @returns {Observable} An observable sequence whose elements are the result of invoking the one-to-many transform function corresponding to each notification in the input sequence.
*/
observableProto.concatMapObserver = observableProto.selectConcatObserver = function(onNext, onError, onCompleted, thisArg) {
var source = this;
return new AnonymousObservable(function (observer) {
var index = 0;
return source.subscribe(
function (x) {
var result;
try {
result = onNext.call(thisArg, x, index++);
} catch (e) {
observer.onError(e);
return;
}
isPromise(result) && (result = observableFromPromise(result));
observer.onNext(result);
},
function (err) {
var result;
try {
result = onError.call(thisArg, err);
} catch (e) {
observer.onError(e);
return;
}
isPromise(result) && (result = observableFromPromise(result));
observer.onNext(result);
observer.onCompleted();
},
function () {
var result;
try {
result = onCompleted.call(thisArg);
} catch (e) {
observer.onError(e);
return;
}
isPromise(result) && (result = observableFromPromise(result));
observer.onNext(result);
observer.onCompleted();
});
}).concatAll();
};
/**
* Returns the elements of the specified sequence or the specified value in a singleton sequence if the sequence is empty.
*
* var res = obs = xs.defaultIfEmpty();
* 2 - obs = xs.defaultIfEmpty(false);
*
* @memberOf Observable#
* @param defaultValue The value to return if the sequence is empty. If not provided, this defaults to null.
* @returns {Observable} An observable sequence that contains the specified default value if the source is empty; otherwise, the elements of the source itself.
*/
observableProto.defaultIfEmpty = function (defaultValue) {
var source = this;
if (defaultValue === undefined) {
defaultValue = null;
}
return new AnonymousObservable(function (observer) {
var found = false;
return source.subscribe(function (x) {
found = true;
observer.onNext(x);
}, observer.onError.bind(observer), function () {
if (!found) {
observer.onNext(defaultValue);
}
observer.onCompleted();
});
});
};
// Swap out for Array.findIndex
function arrayIndexOfComparer(array, item, comparer) {
for (var i = 0, len = array.length; i < len; i++) {
if (comparer(array[i], item)) { return i; }
}
return -1;
}
function HashSet(comparer) {
this.comparer = comparer;
this.set = [];
}
HashSet.prototype.push = function(value) {
var retValue = arrayIndexOfComparer(this.set, value, this.comparer) === -1;
retValue && this.set.push(value);
return retValue;
};
/**
* Returns an observable sequence that contains only distinct elements according to the keySelector and the comparer.
* Usage of this operator should be considered carefully due to the maintenance of an internal lookup structure which can grow large.
*
* @example
* var res = obs = xs.distinct();
* 2 - obs = xs.distinct(function (x) { return x.id; });
* 2 - obs = xs.distinct(function (x) { return x.id; }, function (a,b) { return a === b; });
* @param {Function} [keySelector] A function to compute the comparison key for each element.
* @param {Function} [comparer] Used to compare items in the collection.
* @returns {Observable} An observable sequence only containing the distinct elements, based on a computed key value, from the source sequence.
*/
observableProto.distinct = function (keySelector, comparer) {
var source = this;
comparer || (comparer = defaultComparer);
return new AnonymousObservable(function (observer) {
var hashSet = new HashSet(comparer);
return source.subscribe(function (x) {
var key = x;
if (keySelector) {
try {
key = keySelector(x);
} catch (e) {
observer.onError(e);
return;
}
}
hashSet.push(key) && observer.onNext(x);
},
observer.onError.bind(observer),
observer.onCompleted.bind(observer));
});
};
/**
* Groups the elements of an observable sequence according to a specified key selector function and comparer and selects the resulting elements by using a specified function.
*
* @example
* var res = observable.groupBy(function (x) { return x.id; });
* 2 - observable.groupBy(function (x) { return x.id; }), function (x) { return x.name; });
* 3 - observable.groupBy(function (x) { return x.id; }), function (x) { return x.name; }, function (x) { return x.toString(); });
* @param {Function} keySelector A function to extract the key for each element.
* @param {Function} [elementSelector] A function to map each source element to an element in an observable group.
* @param {Function} [comparer] Used to determine whether the objects are equal.
* @returns {Observable} A sequence of observable groups, each of which corresponds to a unique key value, containing all elements that share that same key value.
*/
observableProto.groupBy = function (keySelector, elementSelector, comparer) {
return this.groupByUntil(keySelector, elementSelector, observableNever, comparer);
};
/**
* Groups the elements of an observable sequence according to a specified key selector function.
* A duration selector function is used to control the lifetime of groups. When a group expires, it receives an OnCompleted notification. When a new element with the same
* key value as a reclaimed group occurs, the group will be reborn with a new lifetime request.
*
* @example
* var res = observable.groupByUntil(function (x) { return x.id; }, null, function () { return Rx.Observable.never(); });
* 2 - observable.groupBy(function (x) { return x.id; }), function (x) { return x.name; }, function () { return Rx.Observable.never(); });
* 3 - observable.groupBy(function (x) { return x.id; }), function (x) { return x.name; }, function () { return Rx.Observable.never(); }, function (x) { return x.toString(); });
* @param {Function} keySelector A function to extract the key for each element.
* @param {Function} durationSelector A function to signal the expiration of a group.
* @param {Function} [comparer] Used to compare objects. When not specified, the default comparer is used.
* @returns {Observable}
* A sequence of observable groups, each of which corresponds to a unique key value, containing all elements that share that same key value.
* If a group's lifetime expires, a new group with the same key value can be created once an element with such a key value is encoutered.
*
*/
observableProto.groupByUntil = function (keySelector, elementSelector, durationSelector, comparer) {
var source = this;
elementSelector || (elementSelector = identity);
comparer || (comparer = defaultComparer);
return new AnonymousObservable(function (observer) {
function handleError(e) { return function (item) { item.onError(e); }; }
var map = new Dictionary(0, comparer),
groupDisposable = new CompositeDisposable(),
refCountDisposable = new RefCountDisposable(groupDisposable);
groupDisposable.add(source.subscribe(function (x) {
var key;
try {
key = keySelector(x);
} catch (e) {
map.getValues().forEach(handleError(e));
observer.onError(e);
return;
}
var fireNewMapEntry = false,
writer = map.tryGetValue(key);
if (!writer) {
writer = new Subject();
map.set(key, writer);
fireNewMapEntry = true;
}
if (fireNewMapEntry) {
var group = new GroupedObservable(key, writer, refCountDisposable),
durationGroup = new GroupedObservable(key, writer);
try {
duration = durationSelector(durationGroup);
} catch (e) {
map.getValues().forEach(handleError(e));
observer.onError(e);
return;
}
observer.onNext(group);
var md = new SingleAssignmentDisposable();
groupDisposable.add(md);
var expire = function () {
map.remove(key) && writer.onCompleted();
groupDisposable.remove(md);
};
md.setDisposable(duration.take(1).subscribe(
noop,
function (exn) {
map.getValues().forEach(handleError(exn));
observer.onError(exn);
},
expire)
);
}
var element;
try {
element = elementSelector(x);
} catch (e) {
map.getValues().forEach(handleError(e));
observer.onError(e);
return;
}
writer.onNext(element);
}, function (ex) {
map.getValues().forEach(handleError(ex));
observer.onError(ex);
}, function () {
map.getValues().forEach(function (item) { item.onCompleted(); });
observer.onCompleted();
}));
return refCountDisposable;
});
};
/**
* Projects each element of an observable sequence into a new form by incorporating the element's index.
* @param {Function} selector A transform function to apply to each source element; the second parameter of the function represents the index of the source element.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence whose elements are the result of invoking the transform function on each element of source.
*/
observableProto.select = observableProto.map = function (selector, thisArg) {
var parent = this;
return new AnonymousObservable(function (observer) {
var count = 0;
return parent.subscribe(function (value) {
var result;
try {
result = selector.call(thisArg, value, count++, parent);
} catch (exception) {
observer.onError(exception);
return;
}
observer.onNext(result);
}, observer.onError.bind(observer), observer.onCompleted.bind(observer));
});
};
/**
* Retrieves the value of a specified property from all elements in the Observable sequence.
* @param {String} prop The property to pluck.
* @returns {Observable} Returns a new Observable sequence of property values.
*/
observableProto.pluck = function (prop) {
return this.map(function (x) { return x[prop]; });
};
function flatMap(source, selector, thisArg) {
return source.map(function (x, i) {
var result = selector.call(thisArg, x, i);
return isPromise(result) ? observableFromPromise(result) : result;
}).mergeObservable();
}
/**
* One of the Following:
* Projects each element of an observable sequence to an observable sequence and merges the resulting observable sequences into one observable sequence.
*
* @example
* var res = source.selectMany(function (x) { return Rx.Observable.range(0, x); });
* Or:
* Projects each element of an observable sequence to an observable sequence, invokes the result selector for the source element and each of the corresponding inner sequence's elements, and merges the results into one observable sequence.
*
* var res = source.selectMany(function (x) { return Rx.Observable.range(0, x); }, function (x, y) { return x + y; });
* Or:
* Projects each element of the source observable sequence to the other observable sequence and merges the resulting observable sequences into one observable sequence.
*
* var res = source.selectMany(Rx.Observable.fromArray([1,2,3]));
* @param selector A transform function to apply to each element or an observable sequence to project each element from the
* source sequence onto which could be either an observable or Promise.
* @param {Function} [resultSelector] A transform function to apply to each element of the intermediate sequence.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence whose elements are the result of invoking the one-to-many transform function collectionSelector on each element of the input sequence and then mapping each of those sequence elements and their corresponding source element to a result element.
*/
observableProto.selectMany = observableProto.flatMap = function (selector, resultSelector, thisArg) {
if (resultSelector) {
return this.flatMap(function (x, i) {
var selectorResult = selector(x, i),
result = isPromise(selectorResult) ? observableFromPromise(selectorResult) : selectorResult;
return result.map(function (y) {
return resultSelector(x, y, i);
});
}, thisArg);
}
return typeof selector === 'function' ?
flatMap(this, selector, thisArg) :
flatMap(this, function () { return selector; });
};
/**
* Projects each notification of an observable sequence to an observable sequence and merges the resulting observable sequences into one observable sequence.
* @param {Function} onNext A transform function to apply to each element; the second parameter of the function represents the index of the source element.
* @param {Function} onError A transform function to apply when an error occurs in the source sequence.
* @param {Function} onCompleted A transform function to apply when the end of the source sequence is reached.
* @param {Any} [thisArg] An optional "this" to use to invoke each transform.
* @returns {Observable} An observable sequence whose elements are the result of invoking the one-to-many transform function corresponding to each notification in the input sequence.
*/
observableProto.flatMapObserver = observableProto.selectManyObserver = function (onNext, onError, onCompleted, thisArg) {
var source = this;
return new AnonymousObservable(function (observer) {
var index = 0;
return source.subscribe(
function (x) {
var result;
try {
result = onNext.call(thisArg, x, index++);
} catch (e) {
observer.onError(e);
return;
}
isPromise(result) && (result = observableFromPromise(result));
observer.onNext(result);
},
function (err) {
var result;
try {
result = onError.call(thisArg, err);
} catch (e) {
observer.onError(e);
return;
}
isPromise(result) && (result = observableFromPromise(result));
observer.onNext(result);
observer.onCompleted();
},
function () {
var result;
try {
result = onCompleted.call(thisArg);
} catch (e) {
observer.onError(e);
return;
}
isPromise(result) && (result = observableFromPromise(result));
observer.onNext(result);
observer.onCompleted();
});
}).mergeAll();
};
/**
* Projects each element of an observable sequence into a new sequence of observable sequences by incorporating the element's index and then
* transforms an observable sequence of observable sequences into an observable sequence producing values only from the most recent observable sequence.
* @param {Function} selector A transform function to apply to each source element; the second parameter of the function represents the index of the source element.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence whose elements are the result of invoking the transform function on each element of source producing an Observable of Observable sequences
* and that at any point in time produces the elements of the most recent inner observable sequence that has been received.
*/
observableProto.selectSwitch = observableProto.flatMapLatest = observableProto.switchMap = function (selector, thisArg) {
return this.select(selector, thisArg).switchLatest();
};
/**
* Bypasses a specified number of elements in an observable sequence and then returns the remaining elements.
* @param {Number} count The number of elements to skip before returning the remaining elements.
* @returns {Observable} An observable sequence that contains the elements that occur after the specified index in the input sequence.
*/
observableProto.skip = function (count) {
if (count < 0) { throw new Error(argumentOutOfRange); }
var source = this;
return new AnonymousObservable(function (observer) {
var remaining = count;
return source.subscribe(function (x) {
if (remaining <= 0) {
observer.onNext(x);
} else {
remaining--;
}
}, observer.onError.bind(observer), observer.onCompleted.bind(observer));
});
};
/**
* Bypasses elements in an observable sequence as long as a specified condition is true and then returns the remaining elements.
* The element's index is used in the logic of the predicate function.
*
* var res = source.skipWhile(function (value) { return value < 10; });
* var res = source.skipWhile(function (value, index) { return value < 10 || index < 10; });
* @param {Function} predicate A function to test each element for a condition; the second parameter of the function represents the index of the source element.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence that contains the elements from the input sequence starting at the first element in the linear series that does not pass the test specified by predicate.
*/
observableProto.skipWhile = function (predicate, thisArg) {
var source = this;
return new AnonymousObservable(function (observer) {
var i = 0, running = false;
return source.subscribe(function (x) {
if (!running) {
try {
running = !predicate.call(thisArg, x, i++, source);
} catch (e) {
observer.onError(e);
return;
}
}
running && observer.onNext(x);
}, observer.onError.bind(observer), observer.onCompleted.bind(observer));
});
};
/**
* Returns a specified number of contiguous elements from the start of an observable sequence, using the specified scheduler for the edge case of take(0).
*
* var res = source.take(5);
* var res = source.take(0, Rx.Scheduler.timeout);
* @param {Number} count The number of elements to return.
* @param {Scheduler} [scheduler] Scheduler used to produce an OnCompleted message in case <paramref name="count count</paramref> is set to 0.
* @returns {Observable} An observable sequence that contains the specified number of elements from the start of the input sequence.
*/
observableProto.take = function (count, scheduler) {
if (count < 0) { throw new RangeError(argumentOutOfRange); }
if (count === 0) { return observableEmpty(scheduler); }
var observable = this;
return new AnonymousObservable(function (observer) {
var remaining = count;
return observable.subscribe(function (x) {
if (remaining-- > 0) {
observer.onNext(x);
remaining === 0 && observer.onCompleted();
}
}, observer.onError.bind(observer), observer.onCompleted.bind(observer));
});
};
/**
* Returns elements from an observable sequence as long as a specified condition is true.
* The element's index is used in the logic of the predicate function.
* @param {Function} predicate A function to test each element for a condition; the second parameter of the function represents the index of the source element.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence that contains the elements from the input sequence that occur before the element at which the test no longer passes.
*/
observableProto.takeWhile = function (predicate, thisArg) {
var observable = this;
return new AnonymousObservable(function (observer) {
var i = 0, running = true;
return observable.subscribe(function (x) {
if (running) {
try {
running = predicate.call(thisArg, x, i++, observable);
} catch (e) {
observer.onError(e);
return;
}
if (running) {
observer.onNext(x);
} else {
observer.onCompleted();
}
}
}, observer.onError.bind(observer), observer.onCompleted.bind(observer));
});
};
/**
* Filters the elements of an observable sequence based on a predicate by incorporating the element's index.
*
* @example
* var res = source.where(function (value) { return value < 10; });
* var res = source.where(function (value, index) { return value < 10 || index < 10; });
* @param {Function} predicate A function to test each source element for a condition; the second parameter of the function represents the index of the source element.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence that contains elements from the input sequence that satisfy the condition.
*/
observableProto.where = observableProto.filter = function (predicate, thisArg) {
var parent = this;
return new AnonymousObservable(function (observer) {
var count = 0;
return parent.subscribe(function (value) {
var shouldRun;
try {
shouldRun = predicate.call(thisArg, value, count++, parent);
} catch (exception) {
observer.onError(exception);
return;
}
if (shouldRun) {
observer.onNext(value);
}
}, observer.onError.bind(observer), observer.onCompleted.bind(observer));
});
};
observableProto.finalValue = function () {
var source = this;
return new AnonymousObservable(function (observer) {
var hasValue = false, value;
return source.subscribe(function (x) {
hasValue = true;
value = x;
}, observer.onError.bind(observer), function () {
if (!hasValue) {
observer.onError(new Error(sequenceContainsNoElements));
} else {
observer.onNext(value);
observer.onCompleted();
}
});
});
};
function extremaBy(source, keySelector, comparer) {
return new AnonymousObservable(function (observer) {
var hasValue = false, lastKey = null, list = [];
return source.subscribe(function (x) {
var comparison, key;
try {
key = keySelector(x);
} catch (ex) {
observer.onError(ex);
return;
}
comparison = 0;
if (!hasValue) {
hasValue = true;
lastKey = key;
} else {
try {
comparison = comparer(key, lastKey);
} catch (ex1) {
observer.onError(ex1);
return;
}
}
if (comparison > 0) {
lastKey = key;
list = [];
}
if (comparison >= 0) { list.push(x); }
}, observer.onError.bind(observer), function () {
observer.onNext(list);
observer.onCompleted();
});
});
}
function firstOnly(x) {
if (x.length === 0) {
throw new Error(sequenceContainsNoElements);
}
return x[0];
}
/**
* Applies an accumulator function over an observable sequence, returning the result of the aggregation as a single element in the result sequence. The specified seed value is used as the initial accumulator value.
* For aggregation behavior with incremental intermediate results, see Observable.scan.
* @example
* 1 - res = source.aggregate(function (acc, x) { return acc + x; });
* 2 - res = source.aggregate(0, function (acc, x) { return acc + x; });
* @param {Mixed} [seed] The initial accumulator value.
* @param {Function} accumulator An accumulator function to be invoked on each element.
* @returns {Observable} An observable sequence containing a single element with the final accumulator value.
*/
observableProto.aggregate = function () {
var seed, hasSeed, accumulator;
if (arguments.length === 2) {
seed = arguments[0];
hasSeed = true;
accumulator = arguments[1];
} else {
accumulator = arguments[0];
}
return hasSeed ? this.scan(seed, accumulator).startWith(seed).finalValue() : this.scan(accumulator).finalValue();
};
/**
* Applies an accumulator function over an observable sequence, returning the result of the aggregation as a single element in the result sequence. The specified seed value is used as the initial accumulator value.
* For aggregation behavior with incremental intermediate results, see Observable.scan.
* @example
* 1 - res = source.reduce(function (acc, x) { return acc + x; });
* 2 - res = source.reduce(function (acc, x) { return acc + x; }, 0);
* @param {Function} accumulator An accumulator function to be invoked on each element.
* @param {Any} [seed] The initial accumulator value.
* @returns {Observable} An observable sequence containing a single element with the final accumulator value.
*/
observableProto.reduce = function (accumulator) {
var seed, hasSeed;
if (arguments.length === 2) {
hasSeed = true;
seed = arguments[1];
}
return hasSeed ? this.scan(seed, accumulator).startWith(seed).finalValue() : this.scan(accumulator).finalValue();
};
/**
* Determines whether any element of an observable sequence satisfies a condition if present, else if any items are in the sequence.
* @example
* var result = source.any();
* var result = source.any(function (x) { return x > 3; });
* @param {Function} [predicate] A function to test each element for a condition.
* @returns {Observable} An observable sequence containing a single element determining whether any elements in the source sequence pass the test in the specified predicate if given, else if any items are in the sequence.
*/
observableProto.some = observableProto.any = function (predicate, thisArg) {
var source = this;
return predicate ?
source.where(predicate, thisArg).any() :
new AnonymousObservable(function (observer) {
return source.subscribe(function () {
observer.onNext(true);
observer.onCompleted();
}, observer.onError.bind(observer), function () {
observer.onNext(false);
observer.onCompleted();
});
});
};
/**
* Determines whether an observable sequence is empty.
* @returns {Observable} An observable sequence containing a single element determining whether the source sequence is empty.
*/
observableProto.isEmpty = function () {
return this.any().map(not);
};
/**
* Determines whether all elements of an observable sequence satisfy a condition.
*
* 1 - res = source.all(function (value) { return value.length > 3; });
* @memberOf Observable#
* @param {Function} [predicate] A function to test each element for a condition.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence containing a single element determining whether all elements in the source sequence pass the test in the specified predicate.
*/
observableProto.every = observableProto.all = function (predicate, thisArg) {
return this.where(function (v) {
return !predicate(v);
}, thisArg).any().select(function (b) {
return !b;
});
};
/**
* Determines whether an observable sequence contains a specified element with an optional equality comparer.
* @example
* 1 - res = source.contains(42);
* 2 - res = source.contains({ value: 42 }, function (x, y) { return x.value === y.value; });
* @param value The value to locate in the source sequence.
* @param {Function} [comparer] An equality comparer to compare elements.
* @returns {Observable} An observable sequence containing a single element determining whether the source sequence contains an element that has the specified value.
*/
observableProto.contains = function (value, comparer) {
comparer || (comparer = defaultComparer);
return this.where(function (v) {
return comparer(v, value);
}).any();
};
/**
* Returns an observable sequence containing a value that represents how many elements in the specified observable sequence satisfy a condition if provided, else the count of items.
* @example
* res = source.count();
* res = source.count(function (x) { return x > 3; });
* @param {Function} [predicate]A function to test each element for a condition.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence containing a single element with a number that represents how many elements in the input sequence satisfy the condition in the predicate function if provided, else the count of items in the sequence.
*/
observableProto.count = function (predicate, thisArg) {
return predicate ?
this.where(predicate, thisArg).count() :
this.aggregate(0, function (count) {
return count + 1;
});
};
/**
* Computes the sum of a sequence of values that are obtained by invoking an optional transform function on each element of the input sequence, else if not specified computes the sum on each item in the sequence.
* @example
* var res = source.sum();
* var res = source.sum(function (x) { return x.value; });
* @param {Function} [selector] A transform function to apply to each element.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence containing a single element with the sum of the values in the source sequence.
*/
observableProto.sum = function (keySelector, thisArg) {
return keySelector && isFunction(keySelector) ?
this.map(keySelector, thisArg).sum() :
this.aggregate(0, function (prev, curr) {
return prev + curr;
});
};
/**
* Returns the elements in an observable sequence with the minimum key value according to the specified comparer.
* @example
* var res = source.minBy(function (x) { return x.value; });
* var res = source.minBy(function (x) { return x.value; }, function (x, y) { return x - y; });
* @param {Function} keySelector Key selector function.
* @param {Function} [comparer] Comparer used to compare key values.
* @returns {Observable} An observable sequence containing a list of zero or more elements that have a minimum key value.
*/
observableProto.minBy = function (keySelector, comparer) {
comparer || (comparer = defaultSubComparer);
return extremaBy(this, keySelector, function (x, y) {
return comparer(x, y) * -1;
});
};
/**
* Returns the minimum element in an observable sequence according to the optional comparer else a default greater than less than check.
* @example
* var res = source.min();
* var res = source.min(function (x, y) { return x.value - y.value; });
* @param {Function} [comparer] Comparer used to compare elements.
* @returns {Observable} An observable sequence containing a single element with the minimum element in the source sequence.
*/
observableProto.min = function (comparer) {
return this.minBy(identity, comparer).select(function (x) {
return firstOnly(x);
});
};
/**
* Returns the elements in an observable sequence with the maximum key value according to the specified comparer.
* @example
* var res = source.maxBy(function (x) { return x.value; });
* var res = source.maxBy(function (x) { return x.value; }, function (x, y) { return x - y;; });
* @param {Function} keySelector Key selector function.
* @param {Function} [comparer] Comparer used to compare key values.
* @returns {Observable} An observable sequence containing a list of zero or more elements that have a maximum key value.
*/
observableProto.maxBy = function (keySelector, comparer) {
comparer || (comparer = defaultSubComparer);
return extremaBy(this, keySelector, comparer);
};
/**
* Returns the maximum value in an observable sequence according to the specified comparer.
* @example
* var res = source.max();
* var res = source.max(function (x, y) { return x.value - y.value; });
* @param {Function} [comparer] Comparer used to compare elements.
* @returns {Observable} An observable sequence containing a single element with the maximum element in the source sequence.
*/
observableProto.max = function (comparer) {
return this.maxBy(identity, comparer).select(function (x) {
return firstOnly(x);
});
};
/**
* Computes the average of an observable sequence of values that are in the sequence or obtained by invoking a transform function on each element of the input sequence if present.
* @example
* var res = res = source.average();
* var res = res = source.average(function (x) { return x.value; });
* @param {Function} [selector] A transform function to apply to each element.
* @param {Any} [thisArg] Object to use as this when executing callback.
* @returns {Observable} An observable sequence containing a single element with the average of the sequence of values.
*/
observableProto.average = function (keySelector, thisArg) {
return keySelector ?
this.select(keySelector, thisArg).average() :
this.scan({
sum: 0,
count: 0
}, function (prev, cur) {
return {
sum: prev.sum + cur,
count: prev.count + 1
};
}).finalValue().select(function (s) {
if (s.count === 0) {
throw new Error('The input sequence was empty');
}
return s.sum / s.count;
});
};
function sequenceEqualArray(first, second, comparer) {
return new AnonymousObservable(function (observer) {
var count = 0, len = second.length;
return first.subscribe(function (value) {
var equal = false;
try {
count < len && (equal = comparer(value, second[count++]));
} catch (e) {
observer.onError(e);
return;
}
if (!equal) {
observer.onNext(false);
observer.onCompleted();
}
}, observer.onError.bind(observer), function () {
observer.onNext(count === len);
observer.onCompleted();
});
});
}
/**
* Determines whether two sequences are equal by comparing the elements pairwise using a specified equality comparer.
*
* @example
* var res = res = source.sequenceEqual([1,2,3]);
* var res = res = source.sequenceEqual([{ value: 42 }], function (x, y) { return x.value === y.value; });
* 3 - res = source.sequenceEqual(Rx.Observable.returnValue(42));
* 4 - res = source.sequenceEqual(Rx.Observable.returnValue({ value: 42 }), function (x, y) { return x.value === y.value; });
* @param {Observable} second Second observable sequence or array to compare.
* @param {Function} [comparer] Comparer used to compare elements of both sequences.
* @returns {Observable} An observable sequence that contains a single element which indicates whether both sequences are of equal length and their corresponding elements are equal according to the specified equality comparer.
*/
observableProto.sequenceEqual = function (second, comparer) {
var first = this;
comparer || (comparer = defaultComparer);
if (Array.isArray(second)) {
return sequenceEqualArray(first, second, comparer);
}
return new AnonymousObservable(function (observer) {
var donel = false, doner = false, ql = [], qr = [];
var subscription1 = first.subscribe(function (x) {
var equal, v;
if (qr.length > 0) {
v = qr.shift();
try {
equal = comparer(v, x);
} catch (e) {
observer.onError(e);
return;
}
if (!equal) {
observer.onNext(false);
observer.onCompleted();
}
} else if (doner) {
observer.onNext(false);
observer.onCompleted();
} else {
ql.push(x);
}
}, observer.onError.bind(observer), function () {
donel = true;
if (ql.length === 0) {
if (qr.length > 0) {
observer.onNext(false);
observer.onCompleted();
} else if (doner) {
observer.onNext(true);
observer.onCompleted();
}
}
});
isPromise(second) && (second = observableFromPromise(second));
var subscription2 = second.subscribe(function (x) {
var equal;
if (ql.length > 0) {
var v = ql.shift();
try {
equal = comparer(v, x);
} catch (exception) {
observer.onError(exception);
return;
}
if (!equal) {
observer.onNext(false);
observer.onCompleted();
}
} else if (donel) {
observer.onNext(false);
observer.onCompleted();
} else {
qr.push(x);
}
}, observer.onError.bind(observer), function () {
doner = true;
if (qr.length === 0) {
if (ql.length > 0) {
observer.onNext(false);
observer.onCompleted();
} else if (donel) {
observer.onNext(true);
observer.onCompleted();
}
}
});
return new CompositeDisposable(subscription1, subscription2);
});
};
function elementAtOrDefault(source, index, hasDefault, defaultValue) {
if (index < 0) {
throw new Error(argumentOutOfRange);
}
return new AnonymousObservable(function (observer) {
var i = index;
return source.subscribe(function (x) {
if (i === 0) {
observer.onNext(x);
observer.onCompleted();
}
i--;
}, observer.onError.bind(observer), function () {
if (!hasDefault) {
observer.onError(new Error(argumentOutOfRange));
} else {
observer.onNext(defaultValue);
observer.onCompleted();
}
});
});
}
/**
* Returns the element at a specified index in a sequence.
* @example
* var res = source.elementAt(5);
* @param {Number} index The zero-based index of the element to retrieve.
* @returns {Observable} An observable sequence that produces the element at the specified position in the source sequence.
*/
observableProto.elementAt = function (index) {
return elementAtOrDefault(this, index, false);
};
/**
* Returns the element at a specified index in a sequence or a default value if the index is out of range.
* @example
* var res = source.elementAtOrDefault(5);
* var res = source.elementAtOrDefault(5, 0);
* @param {Number} index The zero-based index of the element to retrieve.
* @param [defaultValue] The default value if the index is outside the bounds of the source sequence.
* @returns {Observable} An observable sequence that produces the element at the specified position in the source sequence, or a default value if the index is outside the bounds of the source sequence.
*/
observableProto.elementAtOrDefault = function (index, defaultValue) {
return elementAtOrDefault(this, index, true, defaultValue);
};
function singleOrDefaultAsync(source, hasDefault, defaultValue) {
return new AnonymousObservable(function (observer) {
var value = defaultValue, seenValue = false;
return source.subscribe(function (x) {
if (seenValue) {
observer.onError(new Error('Sequence contains more than one element'));
} else {
value = x;
seenValue = true;
}
}, observer.onError.bind(observer), function () {
if (!seenValue && !hasDefault) {
observer.onError(new Error(sequenceContainsNoElements));
} else {
observer.onNext(value);
observer.onCompleted();
}
});
});
}
/**
* Returns the only element of an observable sequence that satisfies the condition in the optional predicate, and reports an exception if there is not exactly one element in the observable sequence.
* @example
* var res = res = source.single();
* var res = res = source.single(function (x) { return x === 42; });
* @param {Function} [predicate] A predicate function to evaluate for elements in the source sequence.
* @param {Any} [thisArg] Object to use as `this` when executing the predicate.
* @returns {Observable} Sequence containing the single element in the observable sequence that satisfies the condition in the predicate.
*/
observableProto.single = function (predicate, thisArg) {
return predicate && isFunction(predicate) ?
this.where(predicate, thisArg).single() :
singleOrDefaultAsync(this, false);
};
/**
* Returns the only element of an observable sequence that matches the predicate, or a default value if no such element exists; this method reports an exception if there is more than one element in the observable sequence.
* @example
* var res = res = source.singleOrDefault();
* var res = res = source.singleOrDefault(function (x) { return x === 42; });
* res = source.singleOrDefault(function (x) { return x === 42; }, 0);
* res = source.singleOrDefault(null, 0);
* @memberOf Observable#
* @param {Function} predicate A predicate function to evaluate for elements in the source sequence.
* @param [defaultValue] The default value if the index is outside the bounds of the source sequence.
* @param {Any} [thisArg] Object to use as `this` when executing the predicate.
* @returns {Observable} Sequence containing the single element in the observable sequence that satisfies the condition in the predicate, or a default value if no such element exists.
*/
observableProto.singleOrDefault = function (predicate, defaultValue, thisArg) {
return predicate && isFunction(predicate) ?
this.where(predicate, thisArg).singleOrDefault(null, defaultValue) :
singleOrDefaultAsync(this, true, defaultValue);
};
function firstOrDefaultAsync(source, hasDefault, defaultValue) {
return new AnonymousObservable(function (observer) {
return source.subscribe(function (x) {
observer.onNext(x);
observer.onCompleted();
}, observer.onError.bind(observer), function () {
if (!hasDefault) {
observer.onError(new Error(sequenceContainsNoElements));
} else {
observer.onNext(defaultValue);
observer.onCompleted();
}
});
});
}
/**
* Returns the first element of an observable sequence that satisfies the condition in the predicate if present else the first item in the sequence.
* @example
* var res = res = source.first();
* var res = res = source.first(function (x) { return x > 3; });
* @param {Function} [predicate] A predicate function to evaluate for elements in the source sequence.
* @param {Any} [thisArg] Object to use as `this` when executing the predicate.
* @returns {Observable} Sequence containing the first element in the observable sequence that satisfies the condition in the predicate if provided, else the first item in the sequence.
*/
observableProto.first = function (predicate, thisArg) {
return predicate ?
this.where(predicate, thisArg).first() :
firstOrDefaultAsync(this, false);
};
/**
* Returns the first element of an observable sequence that satisfies the condition in the predicate, or a default value if no such element exists.
* @example
* var res = res = source.firstOrDefault();
* var res = res = source.firstOrDefault(function (x) { return x > 3; });
* var res = source.firstOrDefault(function (x) { return x > 3; }, 0);
* var res = source.firstOrDefault(null, 0);
* @param {Function} [predicate] A predicate function to evaluate for elements in the source sequence.
* @param {Any} [defaultValue] The default value if no such element exists. If not specified, defaults to null.
* @param {Any} [thisArg] Object to use as `this` when executing the predicate.
* @returns {Observable} Sequence containing the first element in the observable sequence that satisfies the condition in the predicate, or a default value if no such element exists.
*/
observableProto.firstOrDefault = function (predicate, defaultValue, thisArg) {
return predicate ?
this.where(predicate).firstOrDefault(null, defaultValue) :
firstOrDefaultAsync(this, true, defaultValue);
};
function lastOrDefaultAsync(source, hasDefault, defaultValue) {
return new AnonymousObservable(function (observer) {
var value = defaultValue, seenValue = false;
return source.subscribe(function (x) {
value = x;
seenValue = true;
}, observer.onError.bind(observer), function () {
if (!seenValue && !hasDefault) {
observer.onError(new Error(sequenceContainsNoElements));
} else {
observer.onNext(value);
observer.onCompleted();
}
});
});
}
/**
* Returns the last element of an observable sequence that satisfies the condition in the predicate if specified, else the last element.
* @example
* var res = source.last();
* var res = source.last(function (x) { return x > 3; });
* @param {Function} [predicate] A predicate function to evaluate for elements in the source sequence.
* @param {Any} [thisArg] Object to use as `this` when executing the predicate.
* @returns {Observable} Sequence containing the last element in the observable sequence that satisfies the condition in the predicate.
*/
observableProto.last = function (predicate, thisArg) {
return predicate ?
this.where(predicate, thisArg).last() :
lastOrDefaultAsync(this, false);
};
/**
* Returns the last element of an observable sequence that satisfies the condition in the predicate, or a default value if no such element exists.
* @example
* var res = source.lastOrDefault();
* var res = source.lastOrDefault(function (x) { return x > 3; });
* var res = source.lastOrDefault(function (x) { return x > 3; }, 0);
* var res = source.lastOrDefault(null, 0);
* @param {Function} [predicate] A predicate function to evaluate for elements in the source sequence.
* @param [defaultValue] The default value if no such element exists. If not specified, defaults to null.
* @param {Any} [thisArg] Object to use as `this` when executing the predicate.
* @returns {Observable} Sequence containing the last element in the observable sequence that satisfies the condition in the predicate, or a default value if no such element exists.
*/
observableProto.lastOrDefault = function (predicate, defaultValue, thisArg) {
return predicate ?
this.where(predicate, thisArg).lastOrDefault(null, defaultValue) :
lastOrDefaultAsync(this, true, defaultValue);
};
function findValue (source, predicate, thisArg, yieldIndex) {
return new AnonymousObservable(function (observer) {
var i = 0;
return source.subscribe(function (x) {
var shouldRun;
try {
shouldRun = predicate.call(thisArg, x, i, source);
} catch(e) {
observer.onError(e);
return;
}
if (shouldRun) {
observer.onNext(yieldIndex ? i : x);
observer.onCompleted();
} else {
i++;
}
}, observer.onError.bind(observer), function () {
observer.onNext(yieldIndex ? -1 : undefined);
observer.onCompleted();
});
});
}
/**
* Searches for an element that matches the conditions defined by the specified predicate, and returns the first occurrence within the entire Observable sequence.
* @param {Function} predicate The predicate that defines the conditions of the element to search for.
* @param {Any} [thisArg] Object to use as `this` when executing the predicate.
* @returns {Observable} An Observable sequence with the first element that matches the conditions defined by the specified predicate, if found; otherwise, undefined.
*/
observableProto.find = function (predicate, thisArg) {
return findValue(this, predicate, thisArg, false);
};
/**
* Searches for an element that matches the conditions defined by the specified predicate, and returns
* an Observable sequence with the zero-based index of the first occurrence within the entire Observable sequence.
* @param {Function} predicate The predicate that defines the conditions of the element to search for.
* @param {Any} [thisArg] Object to use as `this` when executing the predicate.
* @returns {Observable} An Observable sequence with the zero-based index of the first occurrence of an element that matches the conditions defined by match, if found; otherwise, –1.
*/
observableProto.findIndex = function (predicate, thisArg) {
return findValue(this, predicate, thisArg, true);
};
if (!!root.Set) {
/**
* Converts the observable sequence to a Set if it exists.
* @returns {Observable} An observable sequence with a single value of a Set containing the values from the observable sequence.
*/
observableProto.toSet = function () {
var source = this;
return new AnonymousObservable(function (observer) {
var s = new root.Set();
return source.subscribe(
s.add.bind(s),
observer.onError.bind(observer),
function () {
observer.onNext(s);
observer.onCompleted();
});
});
};
}
if (!!root.Map) {
/**
* Converts the observable sequence to a Map if it exists.
* @param {Function} keySelector A function which produces the key for the Map.
* @param {Function} [elementSelector] An optional function which produces the element for the Map. If not present, defaults to the value from the observable sequence.
* @returns {Observable} An observable sequence with a single value of a Map containing the values from the observable sequence.
*/
observableProto.toMap = function (keySelector, elementSelector) {
var source = this;
return new AnonymousObservable(function (observer) {
var m = new root.Map();
return source.subscribe(
function (x) {
var key;
try {
key = keySelector(x);
} catch (e) {
observer.onError(e);
return;
}
var element = x;
if (elementSelector) {
try {
element = elementSelector(x);
} catch (e) {
observer.onError(e);
return;
}
}
m.set(key, element);
},
observer.onError.bind(observer),
function () {
observer.onNext(m);
observer.onCompleted();
});
});
};
}
var fnString = 'function';
function toThunk(obj, ctx) {
if (Array.isArray(obj)) {
return objectToThunk.call(ctx, obj);
}
if (isGeneratorFunction(obj)) {
return observableSpawn(obj.call(ctx));
}
if (isGenerator(obj)) {
return observableSpawn(obj);
}
if (isObservable(obj)) {
return observableToThunk(obj);
}
if (isPromise(obj)) {
return promiseToThunk(obj);
}
if (typeof obj === fnString) {
return obj;
}
if (isObject(obj) || Array.isArray(obj)) {
return objectToThunk.call(ctx, obj);
}
return obj;
}
function objectToThunk(obj) {
var ctx = this;
return function (done) {
var keys = Object.keys(obj),
pending = keys.length,
results = new obj.constructor(),
finished;
if (!pending) {
timeoutScheduler.schedule(function () { done(null, results); });
return;
}
for (var i = 0, len = keys.length; i < len; i++) {
run(obj[keys[i]], keys[i]);
}
function run(fn, key) {
if (finished) { return; }
try {
fn = toThunk(fn, ctx);
if (typeof fn !== fnString) {
results[key] = fn;
return --pending || done(null, results);
}
fn.call(ctx, function(err, res){
if (finished) { return; }
if (err) {
finished = true;
return done(err);
}
results[key] = res;
--pending || done(null, results);
});
} catch (e) {
finished = true;
done(e);
}
}
}
}
function observableToThink(observable) {
return function (fn) {
var value, hasValue = false;
observable.subscribe(
function (v) {
value = v;
hasValue = true;
},
fn,
function () {
hasValue && fn(null, value);
});
}
}
function promiseToThunk(promise) {
return function(fn){
promise.then(function(res) {
fn(null, res);
}, fn);
}
}
function isObservable(obj) {
return obj && obj.prototype.subscribe === fnString;
}
function isGeneratorFunction(obj) {
return obj && obj.constructor && obj.constructor.name === 'GeneratorFunction';
}
function isGenerator(obj) {
return obj && typeof obj.next === fnString && typeof obj.throw === fnString;
}
function isObject(val) {
return val && val.constructor === Object;
}
/*
* Spawns a generator function which allows for Promises, Observable sequences, Arrays, Objects, Generators and functions.
* @param {Function} The spawning function.
* @returns {Function} a function which has a done continuation.
*/
var observableSpawn = Rx.spawn = function (fn) {
var isGenFun = isGeneratorFunction(fn);
return function (done) {
var ctx = this,
gen = fan;
if (isGenFun) {
var args = slice.call(arguments),
len = args.length,
hasCallback = len && typeof args[len - 1] === fnString;
done = hasCallback ? args.pop() : error;
gen = fn.apply(this, args);
} else {
done = done || error;
}
next();
function exit(err, res) {
timeoutScheduler.schedule(done.bind(ctx, err, res));
}
function next(err, res) {
var ret;
// multiple args
if (arguments.length > 2) res = slice.call(arguments, 1);
if (err) {
try {
ret = gen.throw(err);
} catch (e) {
return exit(e);
}
}
if (!err) {
try {
ret = gen.next(res);
} catch (e) {
return exit(e);
}
}
if (ret.done) {
return exit(null, ret.value);
}
ret.value = toThunk(ret.value, ctx);
if (typeof ret.value === fnString) {
var called = false;
try {
ret.value.call(ctx, function(){
if (called) {
return;
}
called = true;
next.apply(ctx, arguments);
});
} catch (e) {
timeoutScheduler.schedule(function () {
if (called) {
return;
}
called = true;
next.call(ctx, e);
});
}
return;
}
// Not supported
next(new TypeError('Rx.spawn only supports a function, Promise, Observable, Object or Array.'));
}
}
};
/**
* Takes a function with a callback and turns it into a thunk.
* @param {Function} A function with a callback such as fs.readFile
* @returns {Function} A function, when executed will continue the state machine.
*/
Rx.denodify = function (fn) {
return function (){
var args = slice.call(arguments),
results,
called,
callback;
args.push(function(){
results = arguments;
if (callback && !called) {
called = true;
cb.apply(this, results);
}
});
fn.apply(this, args);
return function (fn){
callback = fn;
if (results && !called) {
called = true;
fn.apply(this, results);
}
}
}
};
/**
* Invokes the specified function asynchronously on the specified scheduler, surfacing the result through an observable sequence.
*
* @example
* var res = Rx.Observable.start(function () { console.log('hello'); });
* var res = Rx.Observable.start(function () { console.log('hello'); }, Rx.Scheduler.timeout);
* var res = Rx.Observable.start(function () { this.log('hello'); }, Rx.Scheduler.timeout, console);
*
* @param {Function} func Function to run asynchronously.
* @param {Scheduler} [scheduler] Scheduler to run the function on. If not specified, defaults to Scheduler.timeout.
* @param [context] The context for the func parameter to be executed. If not specified, defaults to undefined.
* @returns {Observable} An observable sequence exposing the function's result value, or an exception.
*
* Remarks
* * The function is called immediately, not during the subscription of the resulting sequence.
* * Multiple subscriptions to the resulting sequence can observe the function's result.
*/
Observable.start = function (func, context, scheduler) {
return observableToAsync(func, context, scheduler)();
};
/**
* Converts the function into an asynchronous function. Each invocation of the resulting asynchronous function causes an invocation of the original synchronous function on the specified scheduler.
*
* @example
* var res = Rx.Observable.toAsync(function (x, y) { return x + y; })(4, 3);
* var res = Rx.Observable.toAsync(function (x, y) { return x + y; }, Rx.Scheduler.timeout)(4, 3);
* var res = Rx.Observable.toAsync(function (x) { this.log(x); }, Rx.Scheduler.timeout, console)('hello');
*
* @param {Function} function Function to convert to an asynchronous function.
* @param {Scheduler} [scheduler] Scheduler to run the function on. If not specified, defaults to Scheduler.timeout.
* @param {Mixed} [context] The context for the func parameter to be executed. If not specified, defaults to undefined.
* @returns {Function} Asynchronous function.
*/
var observableToAsync = Observable.toAsync = function (func, context, scheduler) {
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return function () {
var args = arguments,
subject = new AsyncSubject();
scheduler.schedule(function () {
var result;
try {
result = func.apply(context, args);
} catch (e) {
subject.onError(e);
return;
}
subject.onNext(result);
subject.onCompleted();
});
return subject.asObservable();
};
};
/**
* Converts a callback function to an observable sequence.
*
* @param {Function} function Function with a callback as the last parameter to convert to an Observable sequence.
* @param {Mixed} [context] The context for the func parameter to be executed. If not specified, defaults to undefined.
* @param {Function} [selector] A selector which takes the arguments from the callback to produce a single item to yield on next.
* @returns {Function} A function, when executed with the required parameters minus the callback, produces an Observable sequence with a single value of the arguments to the callback as an array.
*/
Observable.fromCallback = function (func, context, selector) {
return function () {
var args = slice.call(arguments, 0);
return new AnonymousObservable(function (observer) {
function handler(e) {
var results = e;
if (selector) {
try {
results = selector(arguments);
} catch (err) {
observer.onError(err);
return;
}
observer.onNext(results);
} else {
if (results.length <= 1) {
observer.onNext.apply(observer, results);
} else {
observer.onNext(results);
}
}
observer.onCompleted();
}
args.push(handler);
func.apply(context, args);
}).publishLast().refCount();
};
};
/**
* Converts a Node.js callback style function to an observable sequence. This must be in function (err, ...) format.
* @param {Function} func The function to call
* @param {Mixed} [context] The context for the func parameter to be executed. If not specified, defaults to undefined.
* @param {Function} [selector] A selector which takes the arguments from the callback minus the error to produce a single item to yield on next.
* @returns {Function} An async function which when applied, returns an observable sequence with the callback arguments as an array.
*/
Observable.fromNodeCallback = function (func, context, selector) {
return function () {
var args = slice.call(arguments, 0);
return new AnonymousObservable(function (observer) {
function handler(err) {
if (err) {
observer.onError(err);
return;
}
var results = slice.call(arguments, 1);
if (selector) {
try {
results = selector(results);
} catch (e) {
observer.onError(e);
return;
}
observer.onNext(results);
} else {
if (results.length <= 1) {
observer.onNext.apply(observer, results);
} else {
observer.onNext(results);
}
}
observer.onCompleted();
}
args.push(handler);
func.apply(context, args);
}).publishLast().refCount();
};
};
function fixEvent(event) {
var stopPropagation = function () {
this.cancelBubble = true;
};
var preventDefault = function () {
this.bubbledKeyCode = this.keyCode;
if (this.ctrlKey) {
try {
this.keyCode = 0;
} catch (e) { }
}
this.defaultPrevented = true;
this.returnValue = false;
this.modified = true;
};
event || (event = root.event);
if (!event.target) {
event.target = event.target || event.srcElement;
if (event.type == 'mouseover') {
event.relatedTarget = event.fromElement;
}
if (event.type == 'mouseout') {
event.relatedTarget = event.toElement;
}
// Adding stopPropogation and preventDefault to IE
if (!event.stopPropagation){
event.stopPropagation = stopPropagation;
event.preventDefault = preventDefault;
}
// Normalize key events
switch(event.type){
case 'keypress':
var c = ('charCode' in event ? event.charCode : event.keyCode);
if (c == 10) {
c = 0;
event.keyCode = 13;
} else if (c == 13 || c == 27) {
c = 0;
} else if (c == 3) {
c = 99;
}
event.charCode = c;
event.keyChar = event.charCode ? String.fromCharCode(event.charCode) : '';
break;
}
}
return event;
}
function createListener (element, name, handler) {
// Standards compliant
if (element.addEventListener) {
element.addEventListener(name, handler, false);
return disposableCreate(function () {
element.removeEventListener(name, handler, false);
});
}
if (element.attachEvent) {
// IE Specific
var innerHandler = function (event) {
handler(fixEvent(event));
};
element.attachEvent('on' + name, innerHandler);
return disposableCreate(function () {
element.detachEvent('on' + name, innerHandler);
});
}
// Level 1 DOM Events
element['on' + name] = handler;
return disposableCreate(function () {
element['on' + name] = null;
});
}
function createEventListener (el, eventName, handler) {
var disposables = new CompositeDisposable();
// Asume NodeList
if (Object.prototype.toString.call(el) === '[object NodeList]') {
for (var i = 0, len = el.length; i < len; i++) {
disposables.add(createEventListener(el.item(i), eventName, handler));
}
} else if (el) {
disposables.add(createListener(el, eventName, handler));
}
return disposables;
}
/**
* Configuration option to determine whether to use native events only
*/
Rx.config.useNativeEvents = false;
// Check for Angular/jQuery/Zepto support
var jq =
!!root.angular && !!angular.element ? angular.element :
(!!root.jQuery ? root.jQuery : (
!!root.Zepto ? root.Zepto : null));
// Check for ember
var ember = !!root.Ember && typeof root.Ember.addListener === 'function';
// Check for Backbone.Marionette. Note if using AMD add Marionette as a dependency of rxjs
// for proper loading order!
var marionette = !!root.Backbone && !!root.Backbone.Marionette;
/**
* Creates an observable sequence by adding an event listener to the matching DOMElement or each item in the NodeList.
*
* @example
* var source = Rx.Observable.fromEvent(element, 'mouseup');
*
* @param {Object} element The DOMElement or NodeList to attach a listener.
* @param {String} eventName The event name to attach the observable sequence.
* @param {Function} [selector] A selector which takes the arguments from the event handler to produce a single item to yield on next.
* @returns {Observable} An observable sequence of events from the specified element and the specified event.
*/
Observable.fromEvent = function (element, eventName, selector) {
// Node.js specific
if (element.addListener) {
return fromEventPattern(
function (h) { element.addListener(eventName, h); },
function (h) { element.removeListener(eventName, h); },
selector);
}
// Use only if non-native events are allowed
if (!Rx.config.useNativeEvents) {
if (marionette) {
return fromEventPattern(
function (h) { element.on(eventName, h); },
function (h) { element.off(eventName, h); },
selector);
}
if (ember) {
return fromEventPattern(
function (h) { Ember.addListener(element, eventName, h); },
function (h) { Ember.removeListener(element, eventName, h); },
selector);
}
if (jq) {
var $elem = jq(element);
return fromEventPattern(
function (h) { $elem.on(eventName, h); },
function (h) { $elem.off(eventName, h); },
selector);
}
}
return new AnonymousObservable(function (observer) {
return createEventListener(
element,
eventName,
function handler (e) {
var results = e;
if (selector) {
try {
results = selector(arguments);
} catch (err) {
observer.onError(err);
return
}
}
observer.onNext(results);
});
}).publish().refCount();
};
/**
* Creates an observable sequence from an event emitter via an addHandler/removeHandler pair.
* @param {Function} addHandler The function to add a handler to the emitter.
* @param {Function} [removeHandler] The optional function to remove a handler from an emitter.
* @param {Function} [selector] A selector which takes the arguments from the event handler to produce a single item to yield on next.
* @returns {Observable} An observable sequence which wraps an event from an event emitter
*/
var fromEventPattern = Observable.fromEventPattern = function (addHandler, removeHandler, selector) {
return new AnonymousObservable(function (observer) {
function innerHandler (e) {
var result = e;
if (selector) {
try {
result = selector(arguments);
} catch (err) {
observer.onError(err);
return;
}
}
observer.onNext(result);
}
var returnValue = addHandler(innerHandler);
return disposableCreate(function () {
if (removeHandler) {
removeHandler(innerHandler, returnValue);
}
});
}).publish().refCount();
};
/**
* Invokes the asynchronous function, surfacing the result through an observable sequence.
* @param {Function} functionAsync Asynchronous function which returns a Promise to run.
* @returns {Observable} An observable sequence exposing the function's result value, or an exception.
*/
Observable.startAsync = function (functionAsync) {
var promise;
try {
promise = functionAsync();
} catch (e) {
return observableThrow(e);
}
return observableFromPromise(promise);
}
var PausableObservable = (function (_super) {
inherits(PausableObservable, _super);
function subscribe(observer) {
var conn = this.source.publish(),
subscription = conn.subscribe(observer),
connection = disposableEmpty;
var pausable = this.pauser.distinctUntilChanged().subscribe(function (b) {
if (b) {
connection = conn.connect();
} else {
connection.dispose();
connection = disposableEmpty;
}
});
return new CompositeDisposable(subscription, connection, pausable);
}
function PausableObservable(source, pauser) {
this.source = source;
this.controller = new Subject();
if (pauser && pauser.subscribe) {
this.pauser = this.controller.merge(pauser);
} else {
this.pauser = this.controller;
}
_super.call(this, subscribe);
}
PausableObservable.prototype.pause = function () {
this.controller.onNext(false);
};
PausableObservable.prototype.resume = function () {
this.controller.onNext(true);
};
return PausableObservable;
}(Observable));
/**
* Pauses the underlying observable sequence based upon the observable sequence which yields true/false.
* @example
* var pauser = new Rx.Subject();
* var source = Rx.Observable.interval(100).pausable(pauser);
* @param {Observable} pauser The observable sequence used to pause the underlying sequence.
* @returns {Observable} The observable sequence which is paused based upon the pauser.
*/
observableProto.pausable = function (pauser) {
return new PausableObservable(this, pauser);
};
function combineLatestSource(source, subject, resultSelector) {
return new AnonymousObservable(function (observer) {
var n = 2,
hasValue = [false, false],
hasValueAll = false,
isDone = false,
values = new Array(n);
function next(x, i) {
values[i] = x
var res;
hasValue[i] = true;
if (hasValueAll || (hasValueAll = hasValue.every(identity))) {
try {
res = resultSelector.apply(null, values);
} catch (ex) {
observer.onError(ex);
return;
}
observer.onNext(res);
} else if (isDone) {
observer.onCompleted();
}
}
return new CompositeDisposable(
source.subscribe(
function (x) {
next(x, 0);
},
observer.onError.bind(observer),
function () {
isDone = true;
observer.onCompleted();
}),
subject.subscribe(
function (x) {
next(x, 1);
},
observer.onError.bind(observer))
);
});
}
var PausableBufferedObservable = (function (_super) {
inherits(PausableBufferedObservable, _super);
function subscribe(observer) {
var q = [], previousShouldFire;
var subscription =
combineLatestSource(
this.source,
this.pauser.distinctUntilChanged().startWith(false),
function (data, shouldFire) {
return { data: data, shouldFire: shouldFire };
})
.subscribe(
function (results) {
if (previousShouldFire !== undefined && results.shouldFire != previousShouldFire) {
previousShouldFire = results.shouldFire;
// change in shouldFire
if (results.shouldFire) {
while (q.length > 0) {
observer.onNext(q.shift());
}
}
} else {
previousShouldFire = results.shouldFire;
// new data
if (results.shouldFire) {
observer.onNext(results.data);
} else {
q.push(results.data);
}
}
},
function (err) {
// Empty buffer before sending error
while (q.length > 0) {
observer.onNext(q.shift());
}
observer.onError(err);
},
function () {
// Empty buffer before sending completion
while (q.length > 0) {
observer.onNext(q.shift());
}
observer.onCompleted();
}
);
return subscription;
}
function PausableBufferedObservable(source, pauser) {
this.source = source;
this.controller = new Subject();
if (pauser && pauser.subscribe) {
this.pauser = this.controller.merge(pauser);
} else {
this.pauser = this.controller;
}
_super.call(this, subscribe);
}
PausableBufferedObservable.prototype.pause = function () {
this.controller.onNext(false);
};
PausableBufferedObservable.prototype.resume = function () {
this.controller.onNext(true);
};
return PausableBufferedObservable;
}(Observable));
/**
* Pauses the underlying observable sequence based upon the observable sequence which yields true/false,
* and yields the values that were buffered while paused.
* @example
* var pauser = new Rx.Subject();
* var source = Rx.Observable.interval(100).pausableBuffered(pauser);
* @param {Observable} pauser The observable sequence used to pause the underlying sequence.
* @returns {Observable} The observable sequence which is paused based upon the pauser.
*/
observableProto.pausableBuffered = function (subject) {
return new PausableBufferedObservable(this, subject);
};
/**
* Attaches a controller to the observable sequence with the ability to queue.
* @example
* var source = Rx.Observable.interval(100).controlled();
* source.request(3); // Reads 3 values
* @param {Observable} pauser The observable sequence used to pause the underlying sequence.
* @returns {Observable} The observable sequence which is paused based upon the pauser.
*/
observableProto.controlled = function (enableQueue) {
if (enableQueue == null) { enableQueue = true; }
return new ControlledObservable(this, enableQueue);
};
var ControlledObservable = (function (_super) {
inherits(ControlledObservable, _super);
function subscribe (observer) {
return this.source.subscribe(observer);
}
function ControlledObservable (source, enableQueue) {
_super.call(this, subscribe);
this.subject = new ControlledSubject(enableQueue);
this.source = source.multicast(this.subject).refCount();
}
ControlledObservable.prototype.request = function (numberOfItems) {
if (numberOfItems == null) { numberOfItems = -1; }
return this.subject.request(numberOfItems);
};
return ControlledObservable;
}(Observable));
var ControlledSubject = Rx.ControlledSubject = (function (_super) {
function subscribe (observer) {
return this.subject.subscribe(observer);
}
inherits(ControlledSubject, _super);
function ControlledSubject(enableQueue) {
if (enableQueue == null) {
enableQueue = true;
}
_super.call(this, subscribe);
this.subject = new Subject();
this.enableQueue = enableQueue;
this.queue = enableQueue ? [] : null;
this.requestedCount = 0;
this.requestedDisposable = disposableEmpty;
this.error = null;
this.hasFailed = false;
this.hasCompleted = false;
this.controlledDisposable = disposableEmpty;
}
addProperties(ControlledSubject.prototype, Observer, {
onCompleted: function () {
checkDisposed.call(this);
this.hasCompleted = true;
if (!this.enableQueue || this.queue.length === 0) {
this.subject.onCompleted();
}
},
onError: function (error) {
checkDisposed.call(this);
this.hasFailed = true;
this.error = error;
if (!this.enableQueue || this.queue.length === 0) {
this.subject.onError(error);
}
},
onNext: function (value) {
checkDisposed.call(this);
var hasRequested = false;
if (this.requestedCount === 0) {
if (this.enableQueue) {
this.queue.push(value);
}
} else {
if (this.requestedCount !== -1) {
if (this.requestedCount-- === 0) {
this.disposeCurrentRequest();
}
}
hasRequested = true;
}
if (hasRequested) {
this.subject.onNext(value);
}
},
_processRequest: function (numberOfItems) {
if (this.enableQueue) {
//console.log('queue length', this.queue.length);
while (this.queue.length >= numberOfItems && numberOfItems > 0) {
//console.log('number of items', numberOfItems);
this.subject.onNext(this.queue.shift());
numberOfItems--;
}
if (this.queue.length !== 0) {
return { numberOfItems: numberOfItems, returnValue: true };
} else {
return { numberOfItems: numberOfItems, returnValue: false };
}
}
if (this.hasFailed) {
this.subject.onError(this.error);
this.controlledDisposable.dispose();
this.controlledDisposable = disposableEmpty;
} else if (this.hasCompleted) {
this.subject.onCompleted();
this.controlledDisposable.dispose();
this.controlledDisposable = disposableEmpty;
}
return { numberOfItems: numberOfItems, returnValue: false };
},
request: function (number) {
checkDisposed.call(this);
this.disposeCurrentRequest();
var self = this,
r = this._processRequest(number);
number = r.numberOfItems;
if (!r.returnValue) {
this.requestedCount = number;
this.requestedDisposable = disposableCreate(function () {
self.requestedCount = 0;
});
return this.requestedDisposable
} else {
return disposableEmpty;
}
},
disposeCurrentRequest: function () {
this.requestedDisposable.dispose();
this.requestedDisposable = disposableEmpty;
},
dispose: function () {
this.isDisposed = true;
this.error = null;
this.subject.dispose();
this.requestedDisposable.dispose();
}
});
return ControlledSubject;
}(Observable));
/**
* Multicasts the source sequence notifications through an instantiated subject into all uses of the sequence within a selector function. Each
* subscription to the resulting sequence causes a separate multicast invocation, exposing the sequence resulting from the selector function's
* invocation. For specializations with fixed subject types, see Publish, PublishLast, and Replay.
*
* @example
* 1 - res = source.multicast(observable);
* 2 - res = source.multicast(function () { return new Subject(); }, function (x) { return x; });
*
* @param {Function|Subject} subjectOrSubjectSelector
* Factory function to create an intermediate subject through which the source sequence's elements will be multicast to the selector function.
* Or:
* Subject to push source elements into.
*
* @param {Function} [selector] Optional selector function which can use the multicasted source sequence subject to the policies enforced by the created subject. Specified only if <paramref name="subjectOrSubjectSelector" is a factory function.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function.
*/
observableProto.multicast = function (subjectOrSubjectSelector, selector) {
var source = this;
return typeof subjectOrSubjectSelector === 'function' ?
new AnonymousObservable(function (observer) {
var connectable = source.multicast(subjectOrSubjectSelector());
return new CompositeDisposable(selector(connectable).subscribe(observer), connectable.connect());
}) :
new ConnectableObservable(source, subjectOrSubjectSelector);
};
/**
* Returns an observable sequence that is the result of invoking the selector on a connectable observable sequence that shares a single subscription to the underlying sequence.
* This operator is a specialization of Multicast using a regular Subject.
*
* @example
* var resres = source.publish();
* var res = source.publish(function (x) { return x; });
*
* @param {Function} [selector] Selector function which can use the multicasted source sequence as many times as needed, without causing multiple subscriptions to the source sequence. Subscribers to the given source will receive all notifications of the source from the time of the subscription on.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function.
*/
observableProto.publish = function (selector) {
return selector && isFunction(selector) ?
this.multicast(function () { return new Subject(); }, selector) :
this.multicast(new Subject());
};
/**
* Returns an observable sequence that shares a single subscription to the underlying sequence.
* This operator is a specialization of publish which creates a subscription when the number of observers goes from zero to one, then shares that subscription with all subsequent observers until the number of observers returns to zero, at which point the subscription is disposed.
*
* @example
* var res = source.share();
*
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence.
*/
observableProto.share = function () {
return this.publish().refCount();
};
/**
* Returns an observable sequence that is the result of invoking the selector on a connectable observable sequence that shares a single subscription to the underlying sequence containing only the last notification.
* This operator is a specialization of Multicast using a AsyncSubject.
*
* @example
* var res = source.publishLast();
* var res = source.publishLast(function (x) { return x; });
*
* @param selector [Optional] Selector function which can use the multicasted source sequence as many times as needed, without causing multiple subscriptions to the source sequence. Subscribers to the given source will only receive the last notification of the source.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function.
*/
observableProto.publishLast = function (selector) {
return selector && isFunction(selector) ?
this.multicast(function () { return new AsyncSubject(); }, selector) :
this.multicast(new AsyncSubject());
};
/**
* Returns an observable sequence that is the result of invoking the selector on a connectable observable sequence that shares a single subscription to the underlying sequence and starts with initialValue.
* This operator is a specialization of Multicast using a BehaviorSubject.
*
* @example
* var res = source.publishValue(42);
* var res = source.publishValue(function (x) { return x.select(function (y) { return y * y; }) }, 42);
*
* @param {Function} [selector] Optional selector function which can use the multicasted source sequence as many times as needed, without causing multiple subscriptions to the source sequence. Subscribers to the given source will receive immediately receive the initial value, followed by all notifications of the source from the time of the subscription on.
* @param {Mixed} initialValue Initial value received by observers upon subscription.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function.
*/
observableProto.publishValue = function (initialValueOrSelector, initialValue) {
return arguments.length === 2 ?
this.multicast(function () {
return new BehaviorSubject(initialValue);
}, initialValueOrSelector) :
this.multicast(new BehaviorSubject(initialValueOrSelector));
};
/**
* Returns an observable sequence that shares a single subscription to the underlying sequence and starts with an initialValue.
* This operator is a specialization of publishValue which creates a subscription when the number of observers goes from zero to one, then shares that subscription with all subsequent observers until the number of observers returns to zero, at which point the subscription is disposed.
*
* @example
* var res = source.shareValue(42);
*
* @param {Mixed} initialValue Initial value received by observers upon subscription.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence.
*/
observableProto.shareValue = function (initialValue) {
return this.publishValue(initialValue).refCount();
};
/**
* Returns an observable sequence that is the result of invoking the selector on a connectable observable sequence that shares a single subscription to the underlying sequence replaying notifications subject to a maximum time length for the replay buffer.
* This operator is a specialization of Multicast using a ReplaySubject.
*
* @example
* var res = source.replay(null, 3);
* var res = source.replay(null, 3, 500);
* var res = source.replay(null, 3, 500, scheduler);
* var res = source.replay(function (x) { return x.take(6).repeat(); }, 3, 500, scheduler);
*
* @param selector [Optional] Selector function which can use the multicasted source sequence as many times as needed, without causing multiple subscriptions to the source sequence. Subscribers to the given source will receive all the notifications of the source subject to the specified replay buffer trimming policy.
* @param bufferSize [Optional] Maximum element count of the replay buffer.
* @param window [Optional] Maximum time length of the replay buffer.
* @param scheduler [Optional] Scheduler where connected observers within the selector function will be invoked on.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function.
*/
observableProto.replay = function (selector, bufferSize, window, scheduler) {
return selector && isFunction(selector) ?
this.multicast(function () { return new ReplaySubject(bufferSize, window, scheduler); }, selector) :
this.multicast(new ReplaySubject(bufferSize, window, scheduler));
};
/**
* Returns an observable sequence that shares a single subscription to the underlying sequence replaying notifications subject to a maximum time length for the replay buffer.
* This operator is a specialization of replay which creates a subscription when the number of observers goes from zero to one, then shares that subscription with all subsequent observers until the number of observers returns to zero, at which point the subscription is disposed.
*
* @example
* var res = source.shareReplay(3);
* var res = source.shareReplay(3, 500);
* var res = source.shareReplay(3, 500, scheduler);
*
* @param bufferSize [Optional] Maximum element count of the replay buffer.
* @param window [Optional] Maximum time length of the replay buffer.
* @param scheduler [Optional] Scheduler where connected observers within the selector function will be invoked on.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence.
*/
observableProto.shareReplay = function (bufferSize, window, scheduler) {
return this.replay(null, bufferSize, window, scheduler).refCount();
};
/** @private */
var InnerSubscription = function (subject, observer) {
this.subject = subject;
this.observer = observer;
};
/**
* @private
* @memberOf InnerSubscription
*/
InnerSubscription.prototype.dispose = function () {
if (!this.subject.isDisposed && this.observer !== null) {
var idx = this.subject.observers.indexOf(this.observer);
this.subject.observers.splice(idx, 1);
this.observer = null;
}
};
/**
* Represents a value that changes over time.
* Observers can subscribe to the subject to receive the last (or initial) value and all subsequent notifications.
*/
var BehaviorSubject = Rx.BehaviorSubject = (function (__super__) {
function subscribe(observer) {
checkDisposed.call(this);
if (!this.isStopped) {
this.observers.push(observer);
observer.onNext(this.value);
return new InnerSubscription(this, observer);
}
var ex = this.exception;
if (ex) {
observer.onError(ex);
} else {
observer.onCompleted();
}
return disposableEmpty;
}
inherits(BehaviorSubject, __super__);
/**
* @constructor
* Initializes a new instance of the BehaviorSubject class which creates a subject that caches its last value and starts with the specified value.
* @param {Mixed} value Initial value sent to observers when no other value has been received by the subject yet.
*/
function BehaviorSubject(value) {
__super__.call(this, subscribe);
this.value = value,
this.observers = [],
this.isDisposed = false,
this.isStopped = false,
this.exception = null;
}
addProperties(BehaviorSubject.prototype, Observer, {
/**
* Indicates whether the subject has observers subscribed to it.
* @returns {Boolean} Indicates whether the subject has observers subscribed to it.
*/
hasObservers: function () {
return this.observers.length > 0;
},
/**
* Notifies all subscribed observers about the end of the sequence.
*/
onCompleted: function () {
checkDisposed.call(this);
if (this.isStopped) { return; }
this.isStopped = true;
for (var i = 0, os = this.observers.slice(0), len = os.length; i < len; i++) {
os[i].onCompleted();
}
this.observers = [];
},
/**
* Notifies all subscribed observers about the exception.
* @param {Mixed} error The exception to send to all observers.
*/
onError: function (error) {
checkDisposed.call(this);
if (this.isStopped) { return; }
this.isStopped = true;
this.exception = error;
for (var i = 0, os = this.observers.slice(0), len = os.length; i < len; i++) {
os[i].onError(error);
}
this.observers = [];
},
/**
* Notifies all subscribed observers about the arrival of the specified element in the sequence.
* @param {Mixed} value The value to send to all observers.
*/
onNext: function (value) {
checkDisposed.call(this);
if (this.isStopped) { return; }
this.value = value;
for (var i = 0, os = this.observers.slice(0), len = os.length; i < len; i++) {
os[i].onNext(value);
}
},
/**
* Unsubscribe all observers and release resources.
*/
dispose: function () {
this.isDisposed = true;
this.observers = null;
this.value = null;
this.exception = null;
}
});
return BehaviorSubject;
}(Observable));
/**
* Represents an object that is both an observable sequence as well as an observer.
* Each notification is broadcasted to all subscribed and future observers, subject to buffer trimming policies.
*/
var ReplaySubject = Rx.ReplaySubject = (function (__super__) {
function createRemovableDisposable(subject, observer) {
return disposableCreate(function () {
observer.dispose();
!subject.isDisposed && subject.observers.splice(subject.observers.indexOf(observer), 1);
});
}
function subscribe(observer) {
var so = new ScheduledObserver(this.scheduler, observer),
subscription = createRemovableDisposable(this, so);
checkDisposed.call(this);
this._trim(this.scheduler.now());
this.observers.push(so);
var n = this.q.length;
for (var i = 0, len = this.q.length; i < len; i++) {
so.onNext(this.q[i].value);
}
if (this.hasError) {
n++;
so.onError(this.error);
} else if (this.isStopped) {
n++;
so.onCompleted();
}
so.ensureActive(n);
return subscription;
}
inherits(ReplaySubject, __super__);
/**
* Initializes a new instance of the ReplaySubject class with the specified buffer size, window size and scheduler.
* @param {Number} [bufferSize] Maximum element count of the replay buffer.
* @param {Number} [windowSize] Maximum time length of the replay buffer.
* @param {Scheduler} [scheduler] Scheduler the observers are invoked on.
*/
function ReplaySubject(bufferSize, windowSize, scheduler) {
this.bufferSize = bufferSize == null ? Number.MAX_VALUE : bufferSize;
this.windowSize = windowSize == null ? Number.MAX_VALUE : windowSize;
this.scheduler = scheduler || currentThreadScheduler;
this.q = [];
this.observers = [];
this.isStopped = false;
this.isDisposed = false;
this.hasError = false;
this.error = null;
__super__.call(this, subscribe);
}
addProperties(ReplaySubject.prototype, Observer, {
/**
* Indicates whether the subject has observers subscribed to it.
* @returns {Boolean} Indicates whether the subject has observers subscribed to it.
*/
hasObservers: function () {
return this.observers.length > 0;
},
_trim: function (now) {
while (this.q.length > this.bufferSize) {
this.q.shift();
}
while (this.q.length > 0 && (now - this.q[0].interval) > this.windowSize) {
this.q.shift();
}
},
/**
* Notifies all subscribed observers about the arrival of the specified element in the sequence.
* @param {Mixed} value The value to send to all observers.
*/
onNext: function (value) {
checkDisposed.call(this);
if (this.isStopped) { return; }
var now = this.scheduler.now();
this.q.push({ interval: now, value: value });
this._trim(now);
var o = this.observers.slice(0);
for (var i = 0, len = o.length; i < len; i++) {
var observer = o[i];
observer.onNext(value);
observer.ensureActive();
}
},
/**
* Notifies all subscribed observers about the exception.
* @param {Mixed} error The exception to send to all observers.
*/
onError: function (error) {
checkDisposed.call(this);
if (this.isStopped) { return; }
this.isStopped = true;
this.error = error;
this.hasError = true;
var now = this.scheduler.now();
this._trim(now);
var o = this.observers.slice(0);
for (var i = 0, len = o.length; i < len; i++) {
var observer = o[i];
observer.onError(error);
observer.ensureActive();
}
this.observers = [];
},
/**
* Notifies all subscribed observers about the end of the sequence.
*/
onCompleted: function () {
checkDisposed.call(this);
if (this.isStopped) { return; }
this.isStopped = true;
var now = this.scheduler.now();
this._trim(now);
var o = this.observers.slice(0);
for (var i = 0, len = o.length; i < len; i++) {
var observer = o[i];
observer.onCompleted();
observer.ensureActive();
}
this.observers = [];
},
/**
* Unsubscribe all observers and release resources.
*/
dispose: function () {
this.isDisposed = true;
this.observers = null;
}
});
return ReplaySubject;
}(Observable));
var ConnectableObservable = Rx.ConnectableObservable = (function (__super__) {
inherits(ConnectableObservable, __super__);
function ConnectableObservable(source, subject) {
var hasSubscription = false,
subscription,
sourceObservable = source.asObservable();
this.connect = function () {
if (!hasSubscription) {
hasSubscription = true;
subscription = new CompositeDisposable(sourceObservable.subscribe(subject), disposableCreate(function () {
hasSubscription = false;
}));
}
return subscription;
};
__super__.call(this, subject.subscribe.bind(subject));
}
ConnectableObservable.prototype.refCount = function () {
var connectableSubscription, count = 0, source = this;
return new AnonymousObservable(function (observer) {
var shouldConnect = ++count === 1,
subscription = source.subscribe(observer);
shouldConnect && (connectableSubscription = source.connect());
return function () {
subscription.dispose();
--count === 0 && connectableSubscription.dispose();
};
});
};
return ConnectableObservable;
}(Observable));
var Dictionary = (function () {
var primes = [1, 3, 7, 13, 31, 61, 127, 251, 509, 1021, 2039, 4093, 8191, 16381, 32749, 65521, 131071, 262139, 524287, 1048573, 2097143, 4194301, 8388593, 16777213, 33554393, 67108859, 134217689, 268435399, 536870909, 1073741789, 2147483647],
noSuchkey = "no such key",
duplicatekey = "duplicate key";
function isPrime(candidate) {
if (candidate & 1 === 0) { return candidate === 2; }
var num1 = Math.sqrt(candidate),
num2 = 3;
while (num2 <= num1) {
if (candidate % num2 === 0) { return false; }
num2 += 2;
}
return true;
}
function getPrime(min) {
var index, num, candidate;
for (index = 0; index < primes.length; ++index) {
num = primes[index];
if (num >= min) { return num; }
}
candidate = min | 1;
while (candidate < primes[primes.length - 1]) {
if (isPrime(candidate)) { return candidate; }
candidate += 2;
}
return min;
}
function stringHashFn(str) {
var hash = 757602046;
if (!str.length) { return hash; }
for (var i = 0, len = str.length; i < len; i++) {
var character = str.charCodeAt(i);
hash = ((hash<<5)-hash)+character;
hash = hash & hash;
}
return hash;
}
function numberHashFn(key) {
var c2 = 0x27d4eb2d;
key = (key ^ 61) ^ (key >>> 16);
key = key + (key << 3);
key = key ^ (key >>> 4);
key = key * c2;
key = key ^ (key >>> 15);
return key;
}
var getHashCode = (function () {
var uniqueIdCounter = 0;
return function (obj) {
if (obj == null) { throw new Error(noSuchkey); }
// Check for built-ins before tacking on our own for any object
if (typeof obj === 'string') { return stringHashFn(obj); }
if (typeof obj === 'number') { return numberHashFn(obj); }
if (typeof obj === 'boolean') { return obj === true ? 1 : 0; }
if (obj instanceof Date) { return numberHashFn(obj.valueOf()); }
if (obj instanceof RegExp) { return stringHashFn(obj.toString()); }
if (typeof obj.valueOf === 'function') {
// Hack check for valueOf
var valueOf = obj.valueOf();
if (typeof valueOf === 'number') { return numberHashFn(valueOf); }
if (typeof obj === 'string') { return stringHashFn(valueOf); }
}
if (obj.getHashCode) { return obj.getHashCode(); }
var id = 17 * uniqueIdCounter++;
obj.getHashCode = function () { return id; };
return id;
};
}());
function newEntry() {
return { key: null, value: null, next: 0, hashCode: 0 };
}
function Dictionary(capacity, comparer) {
if (capacity < 0) { throw new Error('out of range'); }
if (capacity > 0) { this._initialize(capacity); }
this.comparer = comparer || defaultComparer;
this.freeCount = 0;
this.size = 0;
this.freeList = -1;
}
var dictionaryProto = Dictionary.prototype;
dictionaryProto._initialize = function (capacity) {
var prime = getPrime(capacity), i;
this.buckets = new Array(prime);
this.entries = new Array(prime);
for (i = 0; i < prime; i++) {
this.buckets[i] = -1;
this.entries[i] = newEntry();
}
this.freeList = -1;
};
dictionaryProto.add = function (key, value) {
return this._insert(key, value, true);
};
dictionaryProto._insert = function (key, value, add) {
if (!this.buckets) { this._initialize(0); }
var index3,
num = getHashCode(key) & 2147483647,
index1 = num % this.buckets.length;
for (var index2 = this.buckets[index1]; index2 >= 0; index2 = this.entries[index2].next) {
if (this.entries[index2].hashCode === num && this.comparer(this.entries[index2].key, key)) {
if (add) { throw new Error(duplicatekey); }
this.entries[index2].value = value;
return;
}
}
if (this.freeCount > 0) {
index3 = this.freeList;
this.freeList = this.entries[index3].next;
--this.freeCount;
} else {
if (this.size === this.entries.length) {
this._resize();
index1 = num % this.buckets.length;
}
index3 = this.size;
++this.size;
}
this.entries[index3].hashCode = num;
this.entries[index3].next = this.buckets[index1];
this.entries[index3].key = key;
this.entries[index3].value = value;
this.buckets[index1] = index3;
};
dictionaryProto._resize = function () {
var prime = getPrime(this.size * 2),
numArray = new Array(prime);
for (index = 0; index < numArray.length; ++index) { numArray[index] = -1; }
var entryArray = new Array(prime);
for (index = 0; index < this.size; ++index) { entryArray[index] = this.entries[index]; }
for (var index = this.size; index < prime; ++index) { entryArray[index] = newEntry(); }
for (var index1 = 0; index1 < this.size; ++index1) {
var index2 = entryArray[index1].hashCode % prime;
entryArray[index1].next = numArray[index2];
numArray[index2] = index1;
}
this.buckets = numArray;
this.entries = entryArray;
};
dictionaryProto.remove = function (key) {
if (this.buckets) {
var num = getHashCode(key) & 2147483647,
index1 = num % this.buckets.length,
index2 = -1;
for (var index3 = this.buckets[index1]; index3 >= 0; index3 = this.entries[index3].next) {
if (this.entries[index3].hashCode === num && this.comparer(this.entries[index3].key, key)) {
if (index2 < 0) {
this.buckets[index1] = this.entries[index3].next;
} else {
this.entries[index2].next = this.entries[index3].next;
}
this.entries[index3].hashCode = -1;
this.entries[index3].next = this.freeList;
this.entries[index3].key = null;
this.entries[index3].value = null;
this.freeList = index3;
++this.freeCount;
return true;
} else {
index2 = index3;
}
}
}
return false;
};
dictionaryProto.clear = function () {
var index, len;
if (this.size <= 0) { return; }
for (index = 0, len = this.buckets.length; index < len; ++index) {
this.buckets[index] = -1;
}
for (index = 0; index < this.size; ++index) {
this.entries[index] = newEntry();
}
this.freeList = -1;
this.size = 0;
};
dictionaryProto._findEntry = function (key) {
if (this.buckets) {
var num = getHashCode(key) & 2147483647;
for (var index = this.buckets[num % this.buckets.length]; index >= 0; index = this.entries[index].next) {
if (this.entries[index].hashCode === num && this.comparer(this.entries[index].key, key)) {
return index;
}
}
}
return -1;
};
dictionaryProto.count = function () {
return this.size - this.freeCount;
};
dictionaryProto.tryGetValue = function (key) {
var entry = this._findEntry(key);
return entry >= 0 ?
this.entries[entry].value :
undefined;
};
dictionaryProto.getValues = function () {
var index = 0, results = [];
if (this.entries) {
for (var index1 = 0; index1 < this.size; index1++) {
if (this.entries[index1].hashCode >= 0) {
results[index++] = this.entries[index1].value;
}
}
}
return results;
};
dictionaryProto.get = function (key) {
var entry = this._findEntry(key);
if (entry >= 0) { return this.entries[entry].value; }
throw new Error(noSuchkey);
};
dictionaryProto.set = function (key, value) {
this._insert(key, value, false);
};
dictionaryProto.containskey = function (key) {
return this._findEntry(key) >= 0;
};
return Dictionary;
}());
/**
* Correlates the elements of two sequences based on overlapping durations.
*
* @param {Observable} right The right observable sequence to join elements for.
* @param {Function} leftDurationSelector A function to select the duration (expressed as an observable sequence) of each element of the left observable sequence, used to determine overlap.
* @param {Function} rightDurationSelector A function to select the duration (expressed as an observable sequence) of each element of the right observable sequence, used to determine overlap.
* @param {Function} resultSelector A function invoked to compute a result element for any two overlapping elements of the left and right observable sequences. The parameters passed to the function correspond with the elements from the left and right source sequences for which overlap occurs.
* @returns {Observable} An observable sequence that contains result elements computed from source elements that have an overlapping duration.
*/
observableProto.join = function (right, leftDurationSelector, rightDurationSelector, resultSelector) {
var left = this;
return new AnonymousObservable(function (observer) {
var group = new CompositeDisposable();
var leftDone = false, rightDone = false;
var leftId = 0, rightId = 0;
var leftMap = new Dictionary(), rightMap = new Dictionary();
group.add(left.subscribe(
function (value) {
var id = leftId++;
var md = new SingleAssignmentDisposable();
leftMap.add(id, value);
group.add(md);
var expire = function () {
leftMap.remove(id) && leftMap.count() === 0 && leftDone && observer.onCompleted();
group.remove(md);
};
var duration;
try {
duration = leftDurationSelector(value);
} catch (e) {
observer.onError(e);
return;
}
md.setDisposable(duration.take(1).subscribe(noop, observer.onError.bind(observer), expire));
rightMap.getValues().forEach(function (v) {
var result;
try {
result = resultSelector(value, v);
} catch (exn) {
observer.onError(exn);
return;
}
observer.onNext(result);
});
},
observer.onError.bind(observer),
function () {
leftDone = true;
(rightDone || leftMap.count() === 0) && observer.onCompleted();
})
);
group.add(right.subscribe(
function (value) {
var id = rightId++;
var md = new SingleAssignmentDisposable();
rightMap.add(id, value);
group.add(md);
var expire = function () {
rightMap.remove(id) && rightMap.count() === 0 && rightDone && observer.onCompleted();
group.remove(md);
};
var duration;
try {
duration = rightDurationSelector(value);
} catch (e) {
observer.onError(e);
return;
}
md.setDisposable(duration.take(1).subscribe(noop, observer.onError.bind(observer), expire));
leftMap.getValues().forEach(function (v) {
var result;
try {
result = resultSelector(v, value);
} catch(exn) {
observer.onError(exn);
return;
}
observer.onNext(result);
});
},
observer.onError.bind(observer),
function () {
rightDone = true;
(leftDone || rightMap.count() === 0) && observer.onCompleted();
})
);
return group;
});
};
/**
* Correlates the elements of two sequences based on overlapping durations, and groups the results.
*
* @param {Observable} right The right observable sequence to join elements for.
* @param {Function} leftDurationSelector A function to select the duration (expressed as an observable sequence) of each element of the left observable sequence, used to determine overlap.
* @param {Function} rightDurationSelector A function to select the duration (expressed as an observable sequence) of each element of the right observable sequence, used to determine overlap.
* @param {Function} resultSelector A function invoked to compute a result element for any element of the left sequence with overlapping elements from the right observable sequence. The first parameter passed to the function is an element of the left sequence. The second parameter passed to the function is an observable sequence with elements from the right sequence that overlap with the left sequence's element.
* @returns {Observable} An observable sequence that contains result elements computed from source elements that have an overlapping duration.
*/
observableProto.groupJoin = function (right, leftDurationSelector, rightDurationSelector, resultSelector) {
var left = this;
return new AnonymousObservable(function (observer) {
var group = new CompositeDisposable();
var r = new RefCountDisposable(group);
var leftMap = new Dictionary(), rightMap = new Dictionary();
var leftId = 0, rightId = 0;
function handleError(e) { return function (v) { v.onError(e); }; };
group.add(left.subscribe(
function (value) {
var s = new Subject();
var id = leftId++;
leftMap.add(id, s);
var result;
try {
result = resultSelector(value, addRef(s, r));
} catch (e) {
leftMap.getValues().forEach(handleError(e));
observer.onError(e);
return;
}
observer.onNext(result);
rightMap.getValues().forEach(function (v) { s.onNext(v); });
var md = new SingleAssignmentDisposable();
group.add(md);
var expire = function () {
leftMap.remove(id) && s.onCompleted();
group.remove(md);
};
var duration;
try {
duration = leftDurationSelector(value);
} catch (e) {
leftMap.getValues().forEach(handleError(e));
observer.onError(e);
return;
}
md.setDisposable(duration.take(1).subscribe(
noop,
function (e) {
leftMap.getValues().forEach(handleError(e));
observer.onError(e);
},
expire)
);
},
function (e) {
leftMap.getValues().forEach(handleError(e));
observer.onError(e);
},
observer.onCompleted.bind(observer))
);
group.add(right.subscribe(
function (value) {
var id = rightId++;
rightMap.add(id, value);
var md = new SingleAssignmentDisposable();
group.add(md);
var expire = function () {
rightMap.remove(id);
group.remove(md);
};
var duration;
try {
duration = rightDurationSelector(value);
} catch (e) {
leftMap.getValues().forEach(handleError(e));
observer.onError(e);
return;
}
md.setDisposable(duration.take(1).subscribe(
noop,
function (e) {
leftMap.getValues().forEach(handleError(e));
observer.onError(e);
},
expire)
);
leftMap.getValues().forEach(function (v) { v.onNext(value); });
},
function (e) {
leftMap.getValues().forEach(handleError(e));
observer.onError(e);
})
);
return r;
});
};
/**
* Projects each element of an observable sequence into zero or more buffers.
*
* @param {Mixed} bufferOpeningsOrClosingSelector Observable sequence whose elements denote the creation of new windows, or, a function invoked to define the boundaries of the produced windows (a new window is started when the previous one is closed, resulting in non-overlapping windows).
* @param {Function} [bufferClosingSelector] A function invoked to define the closing of each produced window. If a closing selector function is specified for the first parameter, this parameter is ignored.
* @returns {Observable} An observable sequence of windows.
*/
observableProto.buffer = function (bufferOpeningsOrClosingSelector, bufferClosingSelector) {
return this.window.apply(this, arguments).selectMany(function (x) { return x.toArray(); });
};
/**
* Projects each element of an observable sequence into zero or more windows.
*
* @param {Mixed} windowOpeningsOrClosingSelector Observable sequence whose elements denote the creation of new windows, or, a function invoked to define the boundaries of the produced windows (a new window is started when the previous one is closed, resulting in non-overlapping windows).
* @param {Function} [windowClosingSelector] A function invoked to define the closing of each produced window. If a closing selector function is specified for the first parameter, this parameter is ignored.
* @returns {Observable} An observable sequence of windows.
*/
observableProto.window = function (windowOpeningsOrClosingSelector, windowClosingSelector) {
if (arguments.length === 1 && typeof arguments[0] !== 'function') {
return observableWindowWithBounaries.call(this, windowOpeningsOrClosingSelector);
}
return typeof windowOpeningsOrClosingSelector === 'function' ?
observableWindowWithClosingSelector.call(this, windowOpeningsOrClosingSelector) :
observableWindowWithOpenings.call(this, windowOpeningsOrClosingSelector, windowClosingSelector);
};
function observableWindowWithOpenings(windowOpenings, windowClosingSelector) {
return windowOpenings.groupJoin(this, windowClosingSelector, function () {
return observableEmpty();
}, function (_, window) {
return window;
});
}
function observableWindowWithBounaries(windowBoundaries) {
var source = this;
return new AnonymousObservable(function (observer) {
var window = new Subject(),
d = new CompositeDisposable(),
r = new RefCountDisposable(d);
observer.onNext(addRef(window, r));
d.add(source.subscribe(function (x) {
window.onNext(x);
}, function (err) {
window.onError(err);
observer.onError(err);
}, function () {
window.onCompleted();
observer.onCompleted();
}));
d.add(windowBoundaries.subscribe(function (w) {
window.onCompleted();
window = new Subject();
observer.onNext(addRef(window, r));
}, function (err) {
window.onError(err);
observer.onError(err);
}, function () {
window.onCompleted();
observer.onCompleted();
}));
return r;
});
}
function observableWindowWithClosingSelector(windowClosingSelector) {
var source = this;
return new AnonymousObservable(function (observer) {
var createWindowClose,
m = new SerialDisposable(),
d = new CompositeDisposable(m),
r = new RefCountDisposable(d),
window = new Subject();
observer.onNext(addRef(window, r));
d.add(source.subscribe(function (x) {
window.onNext(x);
}, function (ex) {
window.onError(ex);
observer.onError(ex);
}, function () {
window.onCompleted();
observer.onCompleted();
}));
createWindowClose = function () {
var m1, windowClose;
try {
windowClose = windowClosingSelector();
} catch (exception) {
observer.onError(exception);
return;
}
m1 = new SingleAssignmentDisposable();
m.setDisposable(m1);
m1.setDisposable(windowClose.take(1).subscribe(noop, function (ex) {
window.onError(ex);
observer.onError(ex);
}, function () {
window.onCompleted();
window = new Subject();
observer.onNext(addRef(window, r));
createWindowClose();
}));
};
createWindowClose();
return r;
});
}
/**
* Returns a new observable that triggers on the second and subsequent triggerings of the input observable.
* The Nth triggering of the input observable passes the arguments from the N-1th and Nth triggering as a pair.
* The argument passed to the N-1th triggering is held in hidden internal state until the Nth triggering occurs.
* @returns {Observable} An observable that triggers on successive pairs of observations from the input observable as an array.
*/
observableProto.pairwise = function () {
var source = this;
return new AnonymousObservable(function (observer) {
var previous, hasPrevious = false;
return source.subscribe(
function (x) {
if (hasPrevious) {
observer.onNext([previous, x]);
} else {
hasPrevious = true;
}
previous = x;
},
observer.onError.bind(observer),
observer.onCompleted.bind(observer));
});
};
/**
* Returns two observables which partition the observations of the source by the given function.
* The first will trigger observations for those values for which the predicate returns true.
* The second will trigger observations for those values where the predicate returns false.
* The predicate is executed once for each subscribed observer.
* Both also propagate all error observations arising from the source and each completes
* when the source completes.
* @param {Function} predicate
* The function to determine which output Observable will trigger a particular observation.
* @returns {Array}
* An array of observables. The first triggers when the predicate returns true,
* and the second triggers when the predicate returns false.
*/
observableProto.partition = function(predicate, thisArg) {
var published = this.publish().refCount();
return [
published.filter(predicate, thisArg),
published.filter(function (x, i, o) { return !predicate.call(thisArg, x, i, o); })
];
};
function enumerableWhile(condition, source) {
return new Enumerable(function () {
return new Enumerator(function () {
return condition() ?
{ done: false, value: source } :
{ done: true, value: undefined };
});
});
}
/**
* Returns an observable sequence that is the result of invoking the selector on the source sequence, without sharing subscriptions.
* This operator allows for a fluent style of writing queries that use the same sequence multiple times.
*
* @param {Function} selector Selector function which can use the source sequence as many times as needed, without sharing subscriptions to the source sequence.
* @returns {Observable} An observable sequence that contains the elements of a sequence produced by multicasting the source sequence within a selector function.
*/
observableProto.letBind = observableProto['let'] = function (func) {
return func(this);
};
/**
* Determines whether an observable collection contains values. There is an alias for this method called 'ifThen' for browsers <IE9
*
* @example
* 1 - res = Rx.Observable.if(condition, obs1);
* 2 - res = Rx.Observable.if(condition, obs1, obs2);
* 3 - res = Rx.Observable.if(condition, obs1, scheduler);
* @param {Function} condition The condition which determines if the thenSource or elseSource will be run.
* @param {Observable} thenSource The observable sequence or Promise that will be run if the condition function returns true.
* @param {Observable} [elseSource] The observable sequence or Promise that will be run if the condition function returns false. If this is not provided, it defaults to Rx.Observabe.Empty with the specified scheduler.
* @returns {Observable} An observable sequence which is either the thenSource or elseSource.
*/
Observable['if'] = Observable.ifThen = function (condition, thenSource, elseSourceOrScheduler) {
return observableDefer(function () {
elseSourceOrScheduler || (elseSourceOrScheduler = observableEmpty());
isPromise(thenSource) && (thenSource = observableFromPromise(thenSource));
isPromise(elseSourceOrScheduler) && (elseSourceOrScheduler = observableFromPromise(elseSourceOrScheduler));
// Assume a scheduler for empty only
typeof elseSourceOrScheduler.now === 'function' && (elseSourceOrScheduler = observableEmpty(elseSourceOrScheduler));
return condition() ? thenSource : elseSourceOrScheduler;
});
};
/**
* Concatenates the observable sequences obtained by running the specified result selector for each element in source.
* There is an alias for this method called 'forIn' for browsers <IE9
* @param {Array} sources An array of values to turn into an observable sequence.
* @param {Function} resultSelector A function to apply to each item in the sources array to turn it into an observable sequence.
* @returns {Observable} An observable sequence from the concatenated observable sequences.
*/
Observable['for'] = Observable.forIn = function (sources, resultSelector) {
return enumerableFor(sources, resultSelector).concat();
};
/**
* Repeats source as long as condition holds emulating a while loop.
* There is an alias for this method called 'whileDo' for browsers <IE9
*
* @param {Function} condition The condition which determines if the source will be repeated.
* @param {Observable} source The observable sequence that will be run if the condition function returns true.
* @returns {Observable} An observable sequence which is repeated as long as the condition holds.
*/
var observableWhileDo = Observable['while'] = Observable.whileDo = function (condition, source) {
isPromise(source) && (source = observableFromPromise(source));
return enumerableWhile(condition, source).concat();
};
/**
* Repeats source as long as condition holds emulating a do while loop.
*
* @param {Function} condition The condition which determines if the source will be repeated.
* @param {Observable} source The observable sequence that will be run if the condition function returns true.
* @returns {Observable} An observable sequence which is repeated as long as the condition holds.
*/
observableProto.doWhile = function (condition) {
return observableConcat([this, observableWhileDo(condition, this)]);
};
/**
* Uses selector to determine which source in sources to use.
* There is an alias 'switchCase' for browsers <IE9.
*
* @example
* 1 - res = Rx.Observable.case(selector, { '1': obs1, '2': obs2 });
* 1 - res = Rx.Observable.case(selector, { '1': obs1, '2': obs2 }, obs0);
* 1 - res = Rx.Observable.case(selector, { '1': obs1, '2': obs2 }, scheduler);
*
* @param {Function} selector The function which extracts the value for to test in a case statement.
* @param {Array} sources A object which has keys which correspond to the case statement labels.
* @param {Observable} [elseSource] The observable sequence or Promise that will be run if the sources are not matched. If this is not provided, it defaults to Rx.Observabe.empty with the specified scheduler.
*
* @returns {Observable} An observable sequence which is determined by a case statement.
*/
Observable['case'] = Observable.switchCase = function (selector, sources, defaultSourceOrScheduler) {
return observableDefer(function () {
isPromise(defaultSourceOrScheduler) && (defaultSourceOrScheduler = observableFromPromise(defaultSourceOrScheduler));
defaultSourceOrScheduler || (defaultSourceOrScheduler = observableEmpty());
typeof defaultSourceOrScheduler.now === 'function' && (defaultSourceOrScheduler = observableEmpty(defaultSourceOrScheduler));
var result = sources[selector()];
isPromise(result) && (result = observableFromPromise(result));
return result || defaultSourceOrScheduler;
});
};
/**
* Expands an observable sequence by recursively invoking selector.
*
* @param {Function} selector Selector function to invoke for each produced element, resulting in another sequence to which the selector will be invoked recursively again.
* @param {Scheduler} [scheduler] Scheduler on which to perform the expansion. If not provided, this defaults to the current thread scheduler.
* @returns {Observable} An observable sequence containing all the elements produced by the recursive expansion.
*/
observableProto.expand = function (selector, scheduler) {
isScheduler(scheduler) || (scheduler = immediateScheduler);
var source = this;
return new AnonymousObservable(function (observer) {
var q = [],
m = new SerialDisposable(),
d = new CompositeDisposable(m),
activeCount = 0,
isAcquired = false;
var ensureActive = function () {
var isOwner = false;
if (q.length > 0) {
isOwner = !isAcquired;
isAcquired = true;
}
if (isOwner) {
m.setDisposable(scheduler.scheduleRecursive(function (self) {
var work;
if (q.length > 0) {
work = q.shift();
} else {
isAcquired = false;
return;
}
var m1 = new SingleAssignmentDisposable();
d.add(m1);
m1.setDisposable(work.subscribe(function (x) {
observer.onNext(x);
var result = null;
try {
result = selector(x);
} catch (e) {
observer.onError(e);
}
q.push(result);
activeCount++;
ensureActive();
}, observer.onError.bind(observer), function () {
d.remove(m1);
activeCount--;
if (activeCount === 0) {
observer.onCompleted();
}
}));
self();
}));
}
};
q.push(source);
activeCount++;
ensureActive();
return d;
});
};
/**
* Runs all observable sequences in parallel and collect their last elements.
*
* @example
* 1 - res = Rx.Observable.forkJoin([obs1, obs2]);
* 1 - res = Rx.Observable.forkJoin(obs1, obs2, ...);
* @returns {Observable} An observable sequence with an array collecting the last elements of all the input sequences.
*/
Observable.forkJoin = function () {
var allSources = argsOrArray(arguments, 0);
return new AnonymousObservable(function (subscriber) {
var count = allSources.length;
if (count === 0) {
subscriber.onCompleted();
return disposableEmpty;
}
var group = new CompositeDisposable(),
finished = false,
hasResults = new Array(count),
hasCompleted = new Array(count),
results = new Array(count);
for (var idx = 0; idx < count; idx++) {
(function (i) {
var source = allSources[i];
isPromise(source) && (source = observableFromPromise(source));
group.add(
source.subscribe(
function (value) {
if (!finished) {
hasResults[i] = true;
results[i] = value;
}
},
function (e) {
finished = true;
subscriber.onError(e);
group.dispose();
},
function () {
if (!finished) {
if (!hasResults[i]) {
subscriber.onCompleted();
return;
}
hasCompleted[i] = true;
for (var ix = 0; ix < count; ix++) {
if (!hasCompleted[ix]) { return; }
}
finished = true;
subscriber.onNext(results);
subscriber.onCompleted();
}
}));
})(idx);
}
return group;
});
};
/**
* Runs two observable sequences in parallel and combines their last elemenets.
*
* @param {Observable} second Second observable sequence.
* @param {Function} resultSelector Result selector function to invoke with the last elements of both sequences.
* @returns {Observable} An observable sequence with the result of calling the selector function with the last elements of both input sequences.
*/
observableProto.forkJoin = function (second, resultSelector) {
var first = this;
return new AnonymousObservable(function (observer) {
var leftStopped = false, rightStopped = false,
hasLeft = false, hasRight = false,
lastLeft, lastRight,
leftSubscription = new SingleAssignmentDisposable(), rightSubscription = new SingleAssignmentDisposable();
isPromise(second) && (second = observableFromPromise(second));
leftSubscription.setDisposable(
first.subscribe(function (left) {
hasLeft = true;
lastLeft = left;
}, function (err) {
rightSubscription.dispose();
observer.onError(err);
}, function () {
leftStopped = true;
if (rightStopped) {
if (!hasLeft) {
observer.onCompleted();
} else if (!hasRight) {
observer.onCompleted();
} else {
var result;
try {
result = resultSelector(lastLeft, lastRight);
} catch (e) {
observer.onError(e);
return;
}
observer.onNext(result);
observer.onCompleted();
}
}
})
);
rightSubscription.setDisposable(
second.subscribe(function (right) {
hasRight = true;
lastRight = right;
}, function (err) {
leftSubscription.dispose();
observer.onError(err);
}, function () {
rightStopped = true;
if (leftStopped) {
if (!hasLeft) {
observer.onCompleted();
} else if (!hasRight) {
observer.onCompleted();
} else {
var result;
try {
result = resultSelector(lastLeft, lastRight);
} catch (e) {
observer.onError(e);
return;
}
observer.onNext(result);
observer.onCompleted();
}
}
})
);
return new CompositeDisposable(leftSubscription, rightSubscription);
});
};
/**
* Comonadic bind operator.
* @param {Function} selector A transform function to apply to each element.
* @param {Object} scheduler Scheduler used to execute the operation. If not specified, defaults to the ImmediateScheduler.
* @returns {Observable} An observable sequence which results from the comonadic bind operation.
*/
observableProto.manySelect = function (selector, scheduler) {
isScheduler(scheduler) || (scheduler = immediateScheduler);
var source = this;
return observableDefer(function () {
var chain;
return source
.map(function (x) {
var curr = new ChainObservable(x);
chain && chain.onNext(x);
chain = curr;
return curr;
})
.tap(
noop,
function (e) { chain && chain.onError(e); },
function () { chain && chain.onCompleted(); }
)
.observeOn(scheduler)
.map(selector);
});
};
var ChainObservable = (function (__super__) {
function subscribe (observer) {
var self = this, g = new CompositeDisposable();
g.add(currentThreadScheduler.schedule(function () {
observer.onNext(self.head);
g.add(self.tail.mergeObservable().subscribe(observer));
}));
return g;
}
inherits(ChainObservable, __super__);
function ChainObservable(head) {
__super__.call(this, subscribe);
this.head = head;
this.tail = new AsyncSubject();
}
addProperties(ChainObservable.prototype, Observer, {
onCompleted: function () {
this.onNext(Observable.empty());
},
onError: function (e) {
this.onNext(Observable.throwException(e));
},
onNext: function (v) {
this.tail.onNext(v);
this.tail.onCompleted();
}
});
return ChainObservable;
}(Observable));
/** @private */
var Map = (function () {
/**
* @constructor
* @private
*/
function Map() {
this.keys = [];
this.values = [];
}
/**
* @private
* @memberOf Map#
*/
Map.prototype['delete'] = function (key) {
var i = this.keys.indexOf(key);
if (i !== -1) {
this.keys.splice(i, 1);
this.values.splice(i, 1);
}
return i !== -1;
};
/**
* @private
* @memberOf Map#
*/
Map.prototype.get = function (key, fallback) {
var i = this.keys.indexOf(key);
return i !== -1 ? this.values[i] : fallback;
};
/**
* @private
* @memberOf Map#
*/
Map.prototype.set = function (key, value) {
var i = this.keys.indexOf(key);
if (i !== -1) {
this.values[i] = value;
}
this.values[this.keys.push(key) - 1] = value;
};
/**
* @private
* @memberOf Map#
*/
Map.prototype.size = function () { return this.keys.length; };
/**
* @private
* @memberOf Map#
*/
Map.prototype.has = function (key) {
return this.keys.indexOf(key) !== -1;
};
/**
* @private
* @memberOf Map#
*/
Map.prototype.getKeys = function () { return this.keys.slice(0); };
/**
* @private
* @memberOf Map#
*/
Map.prototype.getValues = function () { return this.values.slice(0); };
return Map;
}());
/**
* @constructor
* Represents a join pattern over observable sequences.
*/
function Pattern(patterns) {
this.patterns = patterns;
}
/**
* Creates a pattern that matches the current plan matches and when the specified observable sequences has an available value.
*
* @param other Observable sequence to match in addition to the current pattern.
* @return Pattern object that matches when all observable sequences in the pattern have an available value.
*/
Pattern.prototype.and = function (other) {
var patterns = this.patterns.slice(0);
patterns.push(other);
return new Pattern(patterns);
};
/**
* Matches when all observable sequences in the pattern (specified using a chain of and operators) have an available value and projects the values.
*
* @param selector Selector that will be invoked with available values from the source sequences, in the same order of the sequences in the pattern.
* @return Plan that produces the projected values, to be fed (with other plans) to the when operator.
*/
Pattern.prototype.thenDo = function (selector) {
return new Plan(this, selector);
};
function Plan(expression, selector) {
this.expression = expression;
this.selector = selector;
}
Plan.prototype.activate = function (externalSubscriptions, observer, deactivate) {
var self = this;
var joinObservers = [];
for (var i = 0, len = this.expression.patterns.length; i < len; i++) {
joinObservers.push(planCreateObserver(externalSubscriptions, this.expression.patterns[i], observer.onError.bind(observer)));
}
var activePlan = new ActivePlan(joinObservers, function () {
var result;
try {
result = self.selector.apply(self, arguments);
} catch (exception) {
observer.onError(exception);
return;
}
observer.onNext(result);
}, function () {
for (var j = 0, jlen = joinObservers.length; j < jlen; j++) {
joinObservers[j].removeActivePlan(activePlan);
}
deactivate(activePlan);
});
for (i = 0, len = joinObservers.length; i < len; i++) {
joinObservers[i].addActivePlan(activePlan);
}
return activePlan;
};
function planCreateObserver(externalSubscriptions, observable, onError) {
var entry = externalSubscriptions.get(observable);
if (!entry) {
var observer = new JoinObserver(observable, onError);
externalSubscriptions.set(observable, observer);
return observer;
}
return entry;
}
// Active Plan
function ActivePlan(joinObserverArray, onNext, onCompleted) {
var i, joinObserver;
this.joinObserverArray = joinObserverArray;
this.onNext = onNext;
this.onCompleted = onCompleted;
this.joinObservers = new Map();
for (i = 0; i < this.joinObserverArray.length; i++) {
joinObserver = this.joinObserverArray[i];
this.joinObservers.set(joinObserver, joinObserver);
}
}
ActivePlan.prototype.dequeue = function () {
var values = this.joinObservers.getValues();
for (var i = 0, len = values.length; i < len; i++) {
values[i].queue.shift();
}
};
ActivePlan.prototype.match = function () {
var firstValues, i, len, isCompleted, values, hasValues = true;
for (i = 0, len = this.joinObserverArray.length; i < len; i++) {
if (this.joinObserverArray[i].queue.length === 0) {
hasValues = false;
break;
}
}
if (hasValues) {
firstValues = [];
isCompleted = false;
for (i = 0, len = this.joinObserverArray.length; i < len; i++) {
firstValues.push(this.joinObserverArray[i].queue[0]);
if (this.joinObserverArray[i].queue[0].kind === 'C') {
isCompleted = true;
}
}
if (isCompleted) {
this.onCompleted();
} else {
this.dequeue();
values = [];
for (i = 0; i < firstValues.length; i++) {
values.push(firstValues[i].value);
}
this.onNext.apply(this, values);
}
}
};
/** @private */
var JoinObserver = (function (_super) {
inherits(JoinObserver, _super);
/**
* @constructor
* @private
*/
function JoinObserver(source, onError) {
_super.call(this);
this.source = source;
this.onError = onError;
this.queue = [];
this.activePlans = [];
this.subscription = new SingleAssignmentDisposable();
this.isDisposed = false;
}
var JoinObserverPrototype = JoinObserver.prototype;
/**
* @memberOf JoinObserver#
* @private
*/
JoinObserverPrototype.next = function (notification) {
if (!this.isDisposed) {
if (notification.kind === 'E') {
this.onError(notification.exception);
return;
}
this.queue.push(notification);
var activePlans = this.activePlans.slice(0);
for (var i = 0, len = activePlans.length; i < len; i++) {
activePlans[i].match();
}
}
};
/**
* @memberOf JoinObserver#
* @private
*/
JoinObserverPrototype.error = noop;
/**
* @memberOf JoinObserver#
* @private
*/
JoinObserverPrototype.completed = noop;
/**
* @memberOf JoinObserver#
* @private
*/
JoinObserverPrototype.addActivePlan = function (activePlan) {
this.activePlans.push(activePlan);
};
/**
* @memberOf JoinObserver#
* @private
*/
JoinObserverPrototype.subscribe = function () {
this.subscription.setDisposable(this.source.materialize().subscribe(this));
};
/**
* @memberOf JoinObserver#
* @private
*/
JoinObserverPrototype.removeActivePlan = function (activePlan) {
var idx = this.activePlans.indexOf(activePlan);
this.activePlans.splice(idx, 1);
if (this.activePlans.length === 0) {
this.dispose();
}
};
/**
* @memberOf JoinObserver#
* @private
*/
JoinObserverPrototype.dispose = function () {
_super.prototype.dispose.call(this);
if (!this.isDisposed) {
this.isDisposed = true;
this.subscription.dispose();
}
};
return JoinObserver;
} (AbstractObserver));
/**
* Creates a pattern that matches when both observable sequences have an available value.
*
* @param right Observable sequence to match with the current sequence.
* @return {Pattern} Pattern object that matches when both observable sequences have an available value.
*/
observableProto.and = function (right) {
return new Pattern([this, right]);
};
/**
* Matches when the observable sequence has an available value and projects the value.
*
* @param selector Selector that will be invoked for values in the source sequence.
* @returns {Plan} Plan that produces the projected values, to be fed (with other plans) to the when operator.
*/
observableProto.thenDo = function (selector) {
return new Pattern([this]).thenDo(selector);
};
/**
* Joins together the results from several patterns.
*
* @param plans A series of plans (specified as an Array of as a series of arguments) created by use of the Then operator on patterns.
* @returns {Observable} Observable sequence with the results form matching several patterns.
*/
Observable.when = function () {
var plans = argsOrArray(arguments, 0);
return new AnonymousObservable(function (observer) {
var activePlans = [],
externalSubscriptions = new Map(),
group,
i, len,
joinObserver,
joinValues,
outObserver;
outObserver = observerCreate(observer.onNext.bind(observer), function (exception) {
var values = externalSubscriptions.getValues();
for (var j = 0, jlen = values.length; j < jlen; j++) {
values[j].onError(exception);
}
observer.onError(exception);
}, observer.onCompleted.bind(observer));
try {
for (i = 0, len = plans.length; i < len; i++) {
activePlans.push(plans[i].activate(externalSubscriptions, outObserver, function (activePlan) {
var idx = activePlans.indexOf(activePlan);
activePlans.splice(idx, 1);
if (activePlans.length === 0) {
outObserver.onCompleted();
}
}));
}
} catch (e) {
observableThrow(e).subscribe(observer);
}
group = new CompositeDisposable();
joinValues = externalSubscriptions.getValues();
for (i = 0, len = joinValues.length; i < len; i++) {
joinObserver = joinValues[i];
joinObserver.subscribe();
group.add(joinObserver);
}
return group;
});
};
function observableTimerDate(dueTime, scheduler) {
return new AnonymousObservable(function (observer) {
return scheduler.scheduleWithAbsolute(dueTime, function () {
observer.onNext(0);
observer.onCompleted();
});
});
}
function observableTimerDateAndPeriod(dueTime, period, scheduler) {
return new AnonymousObservable(function (observer) {
var count = 0, d = dueTime, p = normalizeTime(period);
return scheduler.scheduleRecursiveWithAbsolute(d, function (self) {
if (p > 0) {
var now = scheduler.now();
d = d + p;
d <= now && (d = now + p);
}
observer.onNext(count++);
self(d);
});
});
}
function observableTimerTimeSpan(dueTime, scheduler) {
return new AnonymousObservable(function (observer) {
return scheduler.scheduleWithRelative(normalizeTime(dueTime), function () {
observer.onNext(0);
observer.onCompleted();
});
});
}
function observableTimerTimeSpanAndPeriod(dueTime, period, scheduler) {
return dueTime === period ?
new AnonymousObservable(function (observer) {
return scheduler.schedulePeriodicWithState(0, period, function (count) {
observer.onNext(count);
return count + 1;
});
}) :
observableDefer(function () {
return observableTimerDateAndPeriod(scheduler.now() + dueTime, period, scheduler);
});
}
/**
* Returns an observable sequence that produces a value after each period.
*
* @example
* 1 - res = Rx.Observable.interval(1000);
* 2 - res = Rx.Observable.interval(1000, Rx.Scheduler.timeout);
*
* @param {Number} period Period for producing the values in the resulting sequence (specified as an integer denoting milliseconds).
* @param {Scheduler} [scheduler] Scheduler to run the timer on. If not specified, Rx.Scheduler.timeout is used.
* @returns {Observable} An observable sequence that produces a value after each period.
*/
var observableinterval = Observable.interval = function (period, scheduler) {
return observableTimerTimeSpanAndPeriod(period, period, isScheduler(scheduler) ? scheduler : timeoutScheduler);
};
/**
* Returns an observable sequence that produces a value after dueTime has elapsed and then after each period.
* @param {Number} dueTime Absolute (specified as a Date object) or relative time (specified as an integer denoting milliseconds) at which to produce the first value.
* @param {Mixed} [periodOrScheduler] Period to produce subsequent values (specified as an integer denoting milliseconds), or the scheduler to run the timer on. If not specified, the resulting timer is not recurring.
* @param {Scheduler} [scheduler] Scheduler to run the timer on. If not specified, the timeout scheduler is used.
* @returns {Observable} An observable sequence that produces a value after due time has elapsed and then each period.
*/
var observableTimer = Observable.timer = function (dueTime, periodOrScheduler, scheduler) {
var period;
isScheduler(scheduler) || (scheduler = timeoutScheduler);
if (periodOrScheduler !== undefined && typeof periodOrScheduler === 'number') {
period = periodOrScheduler;
} else if (isScheduler(periodOrScheduler)) {
scheduler = periodOrScheduler;
}
if (dueTime instanceof Date && period === undefined) {
return observableTimerDate(dueTime.getTime(), scheduler);
}
if (dueTime instanceof Date && period !== undefined) {
period = periodOrScheduler;
return observableTimerDateAndPeriod(dueTime.getTime(), period, scheduler);
}
return period === undefined ?
observableTimerTimeSpan(dueTime, scheduler) :
observableTimerTimeSpanAndPeriod(dueTime, period, scheduler);
};
function observableDelayTimeSpan(source, dueTime, scheduler) {
return new AnonymousObservable(function (observer) {
var active = false,
cancelable = new SerialDisposable(),
exception = null,
q = [],
running = false,
subscription;
subscription = source.materialize().timestamp(scheduler).subscribe(function (notification) {
var d, shouldRun;
if (notification.value.kind === 'E') {
q = [];
q.push(notification);
exception = notification.value.exception;
shouldRun = !running;
} else {
q.push({ value: notification.value, timestamp: notification.timestamp + dueTime });
shouldRun = !active;
active = true;
}
if (shouldRun) {
if (exception !== null) {
observer.onError(exception);
} else {
d = new SingleAssignmentDisposable();
cancelable.setDisposable(d);
d.setDisposable(scheduler.scheduleRecursiveWithRelative(dueTime, function (self) {
var e, recurseDueTime, result, shouldRecurse;
if (exception !== null) {
return;
}
running = true;
do {
result = null;
if (q.length > 0 && q[0].timestamp - scheduler.now() <= 0) {
result = q.shift().value;
}
if (result !== null) {
result.accept(observer);
}
} while (result !== null);
shouldRecurse = false;
recurseDueTime = 0;
if (q.length > 0) {
shouldRecurse = true;
recurseDueTime = Math.max(0, q[0].timestamp - scheduler.now());
} else {
active = false;
}
e = exception;
running = false;
if (e !== null) {
observer.onError(e);
} else if (shouldRecurse) {
self(recurseDueTime);
}
}));
}
}
});
return new CompositeDisposable(subscription, cancelable);
});
}
function observableDelayDate(source, dueTime, scheduler) {
return observableDefer(function () {
return observableDelayTimeSpan(source, dueTime - scheduler.now(), scheduler);
});
}
/**
* Time shifts the observable sequence by dueTime. The relative time intervals between the values are preserved.
*
* @example
* 1 - res = Rx.Observable.delay(new Date());
* 2 - res = Rx.Observable.delay(new Date(), Rx.Scheduler.timeout);
*
* 3 - res = Rx.Observable.delay(5000);
* 4 - res = Rx.Observable.delay(5000, 1000, Rx.Scheduler.timeout);
* @memberOf Observable#
* @param {Number} dueTime Absolute (specified as a Date object) or relative time (specified as an integer denoting milliseconds) by which to shift the observable sequence.
* @param {Scheduler} [scheduler] Scheduler to run the delay timers on. If not specified, the timeout scheduler is used.
* @returns {Observable} Time-shifted sequence.
*/
observableProto.delay = function (dueTime, scheduler) {
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return dueTime instanceof Date ?
observableDelayDate(this, dueTime.getTime(), scheduler) :
observableDelayTimeSpan(this, dueTime, scheduler);
};
/**
* Ignores values from an observable sequence which are followed by another value before dueTime.
*
* @example
* 1 - res = source.throttle(5000); // 5 seconds
* 2 - res = source.throttle(5000, scheduler);
*
* @param {Number} dueTime Duration of the throttle period for each value (specified as an integer denoting milliseconds).
* @param {Scheduler} [scheduler] Scheduler to run the throttle timers on. If not specified, the timeout scheduler is used.
* @returns {Observable} The throttled sequence.
*/
observableProto.throttle = function (dueTime, scheduler) {
isScheduler(scheduler) || (scheduler = timeoutScheduler);
var source = this;
return new AnonymousObservable(function (observer) {
var cancelable = new SerialDisposable(), hasvalue = false, value, id = 0;
var subscription = source.subscribe(
function (x) {
hasvalue = true;
value = x;
id++;
var currentId = id,
d = new SingleAssignmentDisposable();
cancelable.setDisposable(d);
d.setDisposable(scheduler.scheduleWithRelative(dueTime, function () {
hasvalue && id === currentId && observer.onNext(value);
hasvalue = false;
}));
},
function (e) {
cancelable.dispose();
observer.onError(e);
hasvalue = false;
id++;
},
function () {
cancelable.dispose();
hasvalue && observer.onNext(value);
observer.onCompleted();
hasvalue = false;
id++;
});
return new CompositeDisposable(subscription, cancelable);
});
};
/**
* Projects each element of an observable sequence into zero or more windows which are produced based on timing information.
*
* @example
* 1 - res = xs.windowWithTime(1000, scheduler); // non-overlapping segments of 1 second
* 2 - res = xs.windowWithTime(1000, 500 , scheduler); // segments of 1 second with time shift 0.5 seconds
*
* @param {Number} timeSpan Length of each window (specified as an integer denoting milliseconds).
* @param {Mixed} [timeShiftOrScheduler] Interval between creation of consecutive windows (specified as an integer denoting milliseconds), or an optional scheduler parameter. If not specified, the time shift corresponds to the timeSpan parameter, resulting in non-overlapping adjacent windows.
* @param {Scheduler} [scheduler] Scheduler to run windowing timers on. If not specified, the timeout scheduler is used.
* @returns {Observable} An observable sequence of windows.
*/
observableProto.windowWithTime = function (timeSpan, timeShiftOrScheduler, scheduler) {
var source = this, timeShift;
if (timeShiftOrScheduler === undefined) {
timeShift = timeSpan;
}
isScheduler(scheduler) || (scheduler = timeoutScheduler);
if (typeof timeShiftOrScheduler === 'number') {
timeShift = timeShiftOrScheduler;
} else if (isScheduler(timeShiftOrScheduler)) {
timeShift = timeSpan;
scheduler = timeShiftOrScheduler;
}
return new AnonymousObservable(function (observer) {
var groupDisposable,
nextShift = timeShift,
nextSpan = timeSpan,
q = [],
refCountDisposable,
timerD = new SerialDisposable(),
totalTime = 0;
groupDisposable = new CompositeDisposable(timerD),
refCountDisposable = new RefCountDisposable(groupDisposable);
function createTimer () {
var m = new SingleAssignmentDisposable(),
isSpan = false,
isShift = false;
timerD.setDisposable(m);
if (nextSpan === nextShift) {
isSpan = true;
isShift = true;
} else if (nextSpan < nextShift) {
isSpan = true;
} else {
isShift = true;
}
var newTotalTime = isSpan ? nextSpan : nextShift,
ts = newTotalTime - totalTime;
totalTime = newTotalTime;
if (isSpan) {
nextSpan += timeShift;
}
if (isShift) {
nextShift += timeShift;
}
m.setDisposable(scheduler.scheduleWithRelative(ts, function () {
var s;
if (isShift) {
s = new Subject();
q.push(s);
observer.onNext(addRef(s, refCountDisposable));
}
if (isSpan) {
s = q.shift();
s.onCompleted();
}
createTimer();
}));
};
q.push(new Subject());
observer.onNext(addRef(q[0], refCountDisposable));
createTimer();
groupDisposable.add(source.subscribe(function (x) {
for (var i = 0, len = q.length; i < len; i++) {
q[i].onNext(x);
}
}, function (e) {
for (var i = 0, len = q.length; i < len; i++) {
q[i].onError(e);
}
observer.onError(e);
}, function () {
for (var i = 0, len = q.length; i < len; i++) {
q[i].onCompleted();
}
observer.onCompleted();
}));
return refCountDisposable;
});
};
/**
* Projects each element of an observable sequence into a window that is completed when either it's full or a given amount of time has elapsed.
* @param {Number} timeSpan Maximum time length of a window.
* @param {Number} count Maximum element count of a window.
* @param {Scheduler} [scheduler] Scheduler to run windowing timers on. If not specified, the timeout scheduler is used.
* @returns {Observable} An observable sequence of windows.
*/
observableProto.windowWithTimeOrCount = function (timeSpan, count, scheduler) {
var source = this;
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return new AnonymousObservable(function (observer) {
var createTimer,
groupDisposable,
n = 0,
refCountDisposable,
s,
timerD = new SerialDisposable(),
windowId = 0;
groupDisposable = new CompositeDisposable(timerD);
refCountDisposable = new RefCountDisposable(groupDisposable);
createTimer = function (id) {
var m = new SingleAssignmentDisposable();
timerD.setDisposable(m);
m.setDisposable(scheduler.scheduleWithRelative(timeSpan, function () {
var newId;
if (id !== windowId) {
return;
}
n = 0;
newId = ++windowId;
s.onCompleted();
s = new Subject();
observer.onNext(addRef(s, refCountDisposable));
createTimer(newId);
}));
};
s = new Subject();
observer.onNext(addRef(s, refCountDisposable));
createTimer(0);
groupDisposable.add(source.subscribe(function (x) {
var newId = 0, newWindow = false;
s.onNext(x);
n++;
if (n === count) {
newWindow = true;
n = 0;
newId = ++windowId;
s.onCompleted();
s = new Subject();
observer.onNext(addRef(s, refCountDisposable));
}
if (newWindow) {
createTimer(newId);
}
}, function (e) {
s.onError(e);
observer.onError(e);
}, function () {
s.onCompleted();
observer.onCompleted();
}));
return refCountDisposable;
});
};
/**
* Projects each element of an observable sequence into zero or more buffers which are produced based on timing information.
*
* @example
* 1 - res = xs.bufferWithTime(1000, scheduler); // non-overlapping segments of 1 second
* 2 - res = xs.bufferWithTime(1000, 500, scheduler; // segments of 1 second with time shift 0.5 seconds
*
* @param {Number} timeSpan Length of each buffer (specified as an integer denoting milliseconds).
* @param {Mixed} [timeShiftOrScheduler] Interval between creation of consecutive buffers (specified as an integer denoting milliseconds), or an optional scheduler parameter. If not specified, the time shift corresponds to the timeSpan parameter, resulting in non-overlapping adjacent buffers.
* @param {Scheduler} [scheduler] Scheduler to run buffer timers on. If not specified, the timeout scheduler is used.
* @returns {Observable} An observable sequence of buffers.
*/
observableProto.bufferWithTime = function (timeSpan, timeShiftOrScheduler, scheduler) {
return this.windowWithTime.apply(this, arguments).selectMany(function (x) { return x.toArray(); });
};
/**
* Projects each element of an observable sequence into a buffer that is completed when either it's full or a given amount of time has elapsed.
*
* @example
* 1 - res = source.bufferWithTimeOrCount(5000, 50); // 5s or 50 items in an array
* 2 - res = source.bufferWithTimeOrCount(5000, 50, scheduler); // 5s or 50 items in an array
*
* @param {Number} timeSpan Maximum time length of a buffer.
* @param {Number} count Maximum element count of a buffer.
* @param {Scheduler} [scheduler] Scheduler to run bufferin timers on. If not specified, the timeout scheduler is used.
* @returns {Observable} An observable sequence of buffers.
*/
observableProto.bufferWithTimeOrCount = function (timeSpan, count, scheduler) {
return this.windowWithTimeOrCount(timeSpan, count, scheduler).selectMany(function (x) {
return x.toArray();
});
};
/**
* Records the time interval between consecutive values in an observable sequence.
*
* @example
* 1 - res = source.timeInterval();
* 2 - res = source.timeInterval(Rx.Scheduler.timeout);
*
* @param [scheduler] Scheduler used to compute time intervals. If not specified, the timeout scheduler is used.
* @returns {Observable} An observable sequence with time interval information on values.
*/
observableProto.timeInterval = function (scheduler) {
var source = this;
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return observableDefer(function () {
var last = scheduler.now();
return source.map(function (x) {
var now = scheduler.now(), span = now - last;
last = now;
return { value: x, interval: span };
});
});
};
/**
* Records the timestamp for each value in an observable sequence.
*
* @example
* 1 - res = source.timestamp(); // produces { value: x, timestamp: ts }
* 2 - res = source.timestamp(Rx.Scheduler.timeout);
*
* @param {Scheduler} [scheduler] Scheduler used to compute timestamps. If not specified, the timeout scheduler is used.
* @returns {Observable} An observable sequence with timestamp information on values.
*/
observableProto.timestamp = function (scheduler) {
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return this.map(function (x) {
return { value: x, timestamp: scheduler.now() };
});
};
function sampleObservable(source, sampler) {
return new AnonymousObservable(function (observer) {
var atEnd, value, hasValue;
function sampleSubscribe() {
if (hasValue) {
hasValue = false;
observer.onNext(value);
}
atEnd && observer.onCompleted();
}
return new CompositeDisposable(
source.subscribe(function (newValue) {
hasValue = true;
value = newValue;
}, observer.onError.bind(observer), function () {
atEnd = true;
}),
sampler.subscribe(sampleSubscribe, observer.onError.bind(observer), sampleSubscribe)
);
});
}
/**
* Samples the observable sequence at each interval.
*
* @example
* 1 - res = source.sample(sampleObservable); // Sampler tick sequence
* 2 - res = source.sample(5000); // 5 seconds
* 2 - res = source.sample(5000, Rx.Scheduler.timeout); // 5 seconds
*
* @param {Mixed} intervalOrSampler Interval at which to sample (specified as an integer denoting milliseconds) or Sampler Observable.
* @param {Scheduler} [scheduler] Scheduler to run the sampling timer on. If not specified, the timeout scheduler is used.
* @returns {Observable} Sampled observable sequence.
*/
observableProto.sample = function (intervalOrSampler, scheduler) {
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return typeof intervalOrSampler === 'number' ?
sampleObservable(this, observableinterval(intervalOrSampler, scheduler)) :
sampleObservable(this, intervalOrSampler);
};
/**
* Returns the source observable sequence or the other observable sequence if dueTime elapses.
* @param {Number} dueTime Absolute (specified as a Date object) or relative time (specified as an integer denoting milliseconds) when a timeout occurs.
* @param {Observable} [other] Sequence to return in case of a timeout. If not specified, a timeout error throwing sequence will be used.
* @param {Scheduler} [scheduler] Scheduler to run the timeout timers on. If not specified, the timeout scheduler is used.
* @returns {Observable} The source sequence switching to the other sequence in case of a timeout.
*/
observableProto.timeout = function (dueTime, other, scheduler) {
other || (other = observableThrow(new Error('Timeout')));
isScheduler(scheduler) || (scheduler = timeoutScheduler);
var source = this, schedulerMethod = dueTime instanceof Date ?
'scheduleWithAbsolute' :
'scheduleWithRelative';
return new AnonymousObservable(function (observer) {
var id = 0,
original = new SingleAssignmentDisposable(),
subscription = new SerialDisposable(),
switched = false,
timer = new SerialDisposable();
subscription.setDisposable(original);
function createTimer() {
var myId = id;
timer.setDisposable(scheduler[schedulerMethod](dueTime, function () {
if (id === myId) {
isPromise(other) && (other = observableFromPromise(other));
subscription.setDisposable(other.subscribe(observer));
}
}));
}
createTimer();
original.setDisposable(source.subscribe(function (x) {
if (!switched) {
id++;
observer.onNext(x);
createTimer();
}
}, function (e) {
if (!switched) {
id++;
observer.onError(e);
}
}, function () {
if (!switched) {
id++;
observer.onCompleted();
}
}));
return new CompositeDisposable(subscription, timer);
});
};
/**
* Generates an observable sequence by iterating a state from an initial state until the condition fails.
*
* @example
* res = source.generateWithAbsoluteTime(0,
* function (x) { return return true; },
* function (x) { return x + 1; },
* function (x) { return x; },
* function (x) { return new Date(); }
* });
*
* @param {Mixed} initialState Initial state.
* @param {Function} condition Condition to terminate generation (upon returning false).
* @param {Function} iterate Iteration step function.
* @param {Function} resultSelector Selector function for results produced in the sequence.
* @param {Function} timeSelector Time selector function to control the speed of values being produced each iteration, returning Date values.
* @param {Scheduler} [scheduler] Scheduler on which to run the generator loop. If not specified, the timeout scheduler is used.
* @returns {Observable} The generated sequence.
*/
Observable.generateWithAbsoluteTime = function (initialState, condition, iterate, resultSelector, timeSelector, scheduler) {
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return new AnonymousObservable(function (observer) {
var first = true,
hasResult = false,
result,
state = initialState,
time;
return scheduler.scheduleRecursiveWithAbsolute(scheduler.now(), function (self) {
hasResult && observer.onNext(result);
try {
if (first) {
first = false;
} else {
state = iterate(state);
}
hasResult = condition(state);
if (hasResult) {
result = resultSelector(state);
time = timeSelector(state);
}
} catch (e) {
observer.onError(e);
return;
}
if (hasResult) {
self(time);
} else {
observer.onCompleted();
}
});
});
};
/**
* Generates an observable sequence by iterating a state from an initial state until the condition fails.
*
* @example
* res = source.generateWithRelativeTime(0,
* function (x) { return return true; },
* function (x) { return x + 1; },
* function (x) { return x; },
* function (x) { return 500; }
* );
*
* @param {Mixed} initialState Initial state.
* @param {Function} condition Condition to terminate generation (upon returning false).
* @param {Function} iterate Iteration step function.
* @param {Function} resultSelector Selector function for results produced in the sequence.
* @param {Function} timeSelector Time selector function to control the speed of values being produced each iteration, returning integer values denoting milliseconds.
* @param {Scheduler} [scheduler] Scheduler on which to run the generator loop. If not specified, the timeout scheduler is used.
* @returns {Observable} The generated sequence.
*/
Observable.generateWithRelativeTime = function (initialState, condition, iterate, resultSelector, timeSelector, scheduler) {
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return new AnonymousObservable(function (observer) {
var first = true,
hasResult = false,
result,
state = initialState,
time;
return scheduler.scheduleRecursiveWithRelative(0, function (self) {
hasResult && observer.onNext(result);
try {
if (first) {
first = false;
} else {
state = iterate(state);
}
hasResult = condition(state);
if (hasResult) {
result = resultSelector(state);
time = timeSelector(state);
}
} catch (e) {
observer.onError(e);
return;
}
if (hasResult) {
self(time);
} else {
observer.onCompleted();
}
});
});
};
/**
* Time shifts the observable sequence by delaying the subscription.
*
* @example
* 1 - res = source.delaySubscription(5000); // 5s
* 2 - res = source.delaySubscription(5000, Rx.Scheduler.timeout); // 5 seconds
*
* @param {Number} dueTime Absolute or relative time to perform the subscription at.
* @param {Scheduler} [scheduler] Scheduler to run the subscription delay timer on. If not specified, the timeout scheduler is used.
* @returns {Observable} Time-shifted sequence.
*/
observableProto.delaySubscription = function (dueTime, scheduler) {
return this.delayWithSelector(observableTimer(dueTime, isScheduler(scheduler) ? scheduler : timeoutScheduler), observableEmpty);
};
/**
* Time shifts the observable sequence based on a subscription delay and a delay selector function for each element.
*
* @example
* 1 - res = source.delayWithSelector(function (x) { return Rx.Scheduler.timer(5000); }); // with selector only
* 1 - res = source.delayWithSelector(Rx.Observable.timer(2000), function (x) { return Rx.Observable.timer(x); }); // with delay and selector
*
* @param {Observable} [subscriptionDelay] Sequence indicating the delay for the subscription to the source.
* @param {Function} delayDurationSelector Selector function to retrieve a sequence indicating the delay for each given element.
* @returns {Observable} Time-shifted sequence.
*/
observableProto.delayWithSelector = function (subscriptionDelay, delayDurationSelector) {
var source = this, subDelay, selector;
if (typeof subscriptionDelay === 'function') {
selector = subscriptionDelay;
} else {
subDelay = subscriptionDelay;
selector = delayDurationSelector;
}
return new AnonymousObservable(function (observer) {
var delays = new CompositeDisposable(), atEnd = false, done = function () {
if (atEnd && delays.length === 0) {
observer.onCompleted();
}
}, subscription = new SerialDisposable(), start = function () {
subscription.setDisposable(source.subscribe(function (x) {
var delay;
try {
delay = selector(x);
} catch (error) {
observer.onError(error);
return;
}
var d = new SingleAssignmentDisposable();
delays.add(d);
d.setDisposable(delay.subscribe(function () {
observer.onNext(x);
delays.remove(d);
done();
}, observer.onError.bind(observer), function () {
observer.onNext(x);
delays.remove(d);
done();
}));
}, observer.onError.bind(observer), function () {
atEnd = true;
subscription.dispose();
done();
}));
};
if (!subDelay) {
start();
} else {
subscription.setDisposable(subDelay.subscribe(function () {
start();
}, observer.onError.bind(observer), function () { start(); }));
}
return new CompositeDisposable(subscription, delays);
});
};
/**
* Returns the source observable sequence, switching to the other observable sequence if a timeout is signaled.
* @param {Observable} [firstTimeout] Observable sequence that represents the timeout for the first element. If not provided, this defaults to Observable.never().
* @param {Function} [timeoutDurationSelector] Selector to retrieve an observable sequence that represents the timeout between the current element and the next element.
* @param {Observable} [other] Sequence to return in case of a timeout. If not provided, this is set to Observable.throwException().
* @returns {Observable} The source sequence switching to the other sequence in case of a timeout.
*/
observableProto.timeoutWithSelector = function (firstTimeout, timeoutdurationSelector, other) {
if (arguments.length === 1) {
timeoutdurationSelector = firstTimeout;
firstTimeout = observableNever();
}
other || (other = observableThrow(new Error('Timeout')));
var source = this;
return new AnonymousObservable(function (observer) {
var subscription = new SerialDisposable(), timer = new SerialDisposable(), original = new SingleAssignmentDisposable();
subscription.setDisposable(original);
var id = 0, switched = false;
function setTimer(timeout) {
var myId = id;
function timerWins () {
return id === myId;
}
var d = new SingleAssignmentDisposable();
timer.setDisposable(d);
d.setDisposable(timeout.subscribe(function () {
timerWins() && subscription.setDisposable(other.subscribe(observer));
d.dispose();
}, function (e) {
timerWins() && observer.onError(e);
}, function () {
timerWins() && subscription.setDisposable(other.subscribe(observer));
}));
};
setTimer(firstTimeout);
function observerWins() {
var res = !switched;
if (res) { id++; }
return res;
}
original.setDisposable(source.subscribe(function (x) {
if (observerWins()) {
observer.onNext(x);
var timeout;
try {
timeout = timeoutdurationSelector(x);
} catch (e) {
observer.onError(e);
return;
}
setTimer(isPromise(timeout) ? observableFromPromise(timeout) : timeout);
}
}, function (e) {
observerWins() && observer.onError(e);
}, function () {
observerWins() && observer.onCompleted();
}));
return new CompositeDisposable(subscription, timer);
});
};
/**
* Ignores values from an observable sequence which are followed by another value within a computed throttle duration.
*
* @example
* 1 - res = source.delayWithSelector(function (x) { return Rx.Scheduler.timer(x + x); });
*
* @param {Function} throttleDurationSelector Selector function to retrieve a sequence indicating the throttle duration for each given element.
* @returns {Observable} The throttled sequence.
*/
observableProto.throttleWithSelector = function (throttleDurationSelector) {
var source = this;
return new AnonymousObservable(function (observer) {
var value, hasValue = false, cancelable = new SerialDisposable(), id = 0;
var subscription = source.subscribe(function (x) {
var throttle;
try {
throttle = throttleDurationSelector(x);
} catch (e) {
observer.onError(e);
return;
}
isPromise(throttle) && (throttle = observableFromPromise(throttle));
hasValue = true;
value = x;
id++;
var currentid = id, d = new SingleAssignmentDisposable();
cancelable.setDisposable(d);
d.setDisposable(throttle.subscribe(function () {
hasValue && id === currentid && observer.onNext(value);
hasValue = false;
d.dispose();
}, observer.onError.bind(observer), function () {
hasValue && id === currentid && observer.onNext(value);
hasValue = false;
d.dispose();
}));
}, function (e) {
cancelable.dispose();
observer.onError(e);
hasValue = false;
id++;
}, function () {
cancelable.dispose();
hasValue && observer.onNext(value);
observer.onCompleted();
hasValue = false;
id++;
});
return new CompositeDisposable(subscription, cancelable);
});
};
/**
* Skips elements for the specified duration from the end of the observable source sequence, using the specified scheduler to run timers.
*
* 1 - res = source.skipLastWithTime(5000);
* 2 - res = source.skipLastWithTime(5000, scheduler);
*
* @description
* This operator accumulates a queue with a length enough to store elements received during the initial duration window.
* As more elements are received, elements older than the specified duration are taken from the queue and produced on the
* result sequence. This causes elements to be delayed with duration.
* @param {Number} duration Duration for skipping elements from the end of the sequence.
* @param {Scheduler} [scheduler] Scheduler to run the timer on. If not specified, defaults to Rx.Scheduler.timeout
* @returns {Observable} An observable sequence with the elements skipped during the specified duration from the end of the source sequence.
*/
observableProto.skipLastWithTime = function (duration, scheduler) {
isScheduler(scheduler) || (scheduler = timeoutScheduler);
var source = this;
return new AnonymousObservable(function (observer) {
var q = [];
return source.subscribe(function (x) {
var now = scheduler.now();
q.push({ interval: now, value: x });
while (q.length > 0 && now - q[0].interval >= duration) {
observer.onNext(q.shift().value);
}
}, observer.onError.bind(observer), function () {
var now = scheduler.now();
while (q.length > 0 && now - q[0].interval >= duration) {
observer.onNext(q.shift().value);
}
observer.onCompleted();
});
});
};
/**
* Returns elements within the specified duration from the end of the observable source sequence, using the specified schedulers to run timers and to drain the collected elements.
* @description
* This operator accumulates a queue with a length enough to store elements received during the initial duration window.
* As more elements are received, elements older than the specified duration are taken from the queue and produced on the
* result sequence. This causes elements to be delayed with duration.
* @param {Number} duration Duration for taking elements from the end of the sequence.
* @param {Scheduler} [scheduler] Scheduler to run the timer on. If not specified, defaults to Rx.Scheduler.timeout.
* @returns {Observable} An observable sequence with the elements taken during the specified duration from the end of the source sequence.
*/
observableProto.takeLastWithTime = function (duration, scheduler) {
var source = this;
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return new AnonymousObservable(function (observer) {
var q = [];
return source.subscribe(function (x) {
var now = scheduler.now();
q.push({ interval: now, value: x });
while (q.length > 0 && now - q[0].interval >= duration) {
q.shift();
}
}, observer.onError.bind(observer), function () {
var now = scheduler.now();
while (q.length > 0) {
var next = q.shift();
if (now - next.interval <= duration) { observer.onNext(next.value); }
}
observer.onCompleted();
});
});
};
/**
* Returns an array with the elements within the specified duration from the end of the observable source sequence, using the specified scheduler to run timers.
* @description
* This operator accumulates a queue with a length enough to store elements received during the initial duration window.
* As more elements are received, elements older than the specified duration are taken from the queue and produced on the
* result sequence. This causes elements to be delayed with duration.
* @param {Number} duration Duration for taking elements from the end of the sequence.
* @param {Scheduler} scheduler Scheduler to run the timer on. If not specified, defaults to Rx.Scheduler.timeout.
* @returns {Observable} An observable sequence containing a single array with the elements taken during the specified duration from the end of the source sequence.
*/
observableProto.takeLastBufferWithTime = function (duration, scheduler) {
var source = this;
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return new AnonymousObservable(function (observer) {
var q = [];
return source.subscribe(function (x) {
var now = scheduler.now();
q.push({ interval: now, value: x });
while (q.length > 0 && now - q[0].interval >= duration) {
q.shift();
}
}, observer.onError.bind(observer), function () {
var now = scheduler.now(), res = [];
while (q.length > 0) {
var next = q.shift();
if (now - next.interval <= duration) { res.push(next.value); }
}
observer.onNext(res);
observer.onCompleted();
});
});
};
/**
* Takes elements for the specified duration from the start of the observable source sequence, using the specified scheduler to run timers.
*
* @example
* 1 - res = source.takeWithTime(5000, [optional scheduler]);
* @description
* This operator accumulates a queue with a length enough to store elements received during the initial duration window.
* As more elements are received, elements older than the specified duration are taken from the queue and produced on the
* result sequence. This causes elements to be delayed with duration.
* @param {Number} duration Duration for taking elements from the start of the sequence.
* @param {Scheduler} scheduler Scheduler to run the timer on. If not specified, defaults to Rx.Scheduler.timeout.
* @returns {Observable} An observable sequence with the elements taken during the specified duration from the start of the source sequence.
*/
observableProto.takeWithTime = function (duration, scheduler) {
var source = this;
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return new AnonymousObservable(function (observer) {
return new CompositeDisposable(scheduler.scheduleWithRelative(duration, observer.onCompleted.bind(observer)), source.subscribe(observer));
});
};
/**
* Skips elements for the specified duration from the start of the observable source sequence, using the specified scheduler to run timers.
*
* @example
* 1 - res = source.skipWithTime(5000, [optional scheduler]);
*
* @description
* Specifying a zero value for duration doesn't guarantee no elements will be dropped from the start of the source sequence.
* This is a side-effect of the asynchrony introduced by the scheduler, where the action that causes callbacks from the source sequence to be forwarded
* may not execute immediately, despite the zero due time.
*
* Errors produced by the source sequence are always forwarded to the result sequence, even if the error occurs before the duration.
* @param {Number} duration Duration for skipping elements from the start of the sequence.
* @param {Scheduler} scheduler Scheduler to run the timer on. If not specified, defaults to Rx.Scheduler.timeout.
* @returns {Observable} An observable sequence with the elements skipped during the specified duration from the start of the source sequence.
*/
observableProto.skipWithTime = function (duration, scheduler) {
var source = this;
isScheduler(scheduler) || (scheduler = timeoutScheduler);
return new AnonymousObservable(function (observer) {
var open = false;
return new CompositeDisposable(
scheduler.scheduleWithRelative(duration, function () { open = true; }),
source.subscribe(function (x) { open && observer.onNext(x); }, observer.onError.bind(observer), observer.onCompleted.bind(observer)));
});
};
/**
* Skips elements from the observable source sequence until the specified start time, using the specified scheduler to run timers.
* Errors produced by the source sequence are always forwarded to the result sequence, even if the error occurs before the start time.
*
* @examples
* 1 - res = source.skipUntilWithTime(new Date(), [scheduler]);
* 2 - res = source.skipUntilWithTime(5000, [scheduler]);
* @param {Date|Number} startTime Time to start taking elements from the source sequence. If this value is less than or equal to Date(), no elements will be skipped.
* @param {Scheduler} [scheduler] Scheduler to run the timer on. If not specified, defaults to Rx.Scheduler.timeout.
* @returns {Observable} An observable sequence with the elements skipped until the specified start time.
*/
observableProto.skipUntilWithTime = function (startTime, scheduler) {
isScheduler(scheduler) || (scheduler = timeoutScheduler);
var source = this, schedulerMethod = startTime instanceof Date ?
'scheduleWithAbsolute' :
'scheduleWithRelative';
return new AnonymousObservable(function (observer) {
var open = false;
return new CompositeDisposable(
scheduler[schedulerMethod](startTime, function () { open = true; }),
source.subscribe(
function (x) { open && observer.onNext(x); },
observer.onError.bind(observer),
observer.onCompleted.bind(observer)));
});
};
/**
* Takes elements for the specified duration until the specified end time, using the specified scheduler to run timers.
* @param {Number | Date} endTime Time to stop taking elements from the source sequence. If this value is less than or equal to new Date(), the result stream will complete immediately.
* @param {Scheduler} [scheduler] Scheduler to run the timer on.
* @returns {Observable} An observable sequence with the elements taken until the specified end time.
*/
observableProto.takeUntilWithTime = function (endTime, scheduler) {
isScheduler(scheduler) || (scheduler = timeoutScheduler);
var source = this, schedulerMethod = endTime instanceof Date ?
'scheduleWithAbsolute' :
'scheduleWithRelative';
return new AnonymousObservable(function (observer) {
return new CompositeDisposable(
scheduler[schedulerMethod](endTime, observer.onCompleted.bind(observer)),
source.subscribe(observer));
});
};
/*
* Performs a exclusive waiting for the first to finish before subscribing to another observable.
* Observables that come in between subscriptions will be dropped on the floor.
* @returns {Observable} A exclusive observable with only the results that happen when subscribed.
*/
observableProto.exclusive = function () {
var sources = this;
return new AnonymousObservable(function (observer) {
var hasCurrent = false,
isStopped = false,
m = new SingleAssignmentDisposable(),
g = new CompositeDisposable();
g.add(m);
m.setDisposable(sources.subscribe(
function (innerSource) {
if (!hasCurrent) {
hasCurrent = true;
isPromise(innerSource) && (innerSource = observableFromPromise(innerSource));
var innerSubscription = new SingleAssignmentDisposable();
g.add(innerSubscription);
innerSubscription.setDisposable(innerSource.subscribe(
observer.onNext.bind(observer),
observer.onError.bind(observer),
function () {
g.remove(innerSubscription);
hasCurrent = false;
if (isStopped && g.length === 1) {
observer.onCompleted();
}
}));
}
},
observer.onError.bind(observer),
function () {
isStopped = true;
if (!hasCurrent && g.length === 1) {
observer.onCompleted();
}
}));
return g;
});
};
/*
* Performs a exclusive map waiting for the first to finish before subscribing to another observable.
* Observables that come in between subscriptions will be dropped on the floor.
* @param {Function} selector Selector to invoke for every item in the current subscription.
* @param {Any} [thisArg] An optional context to invoke with the selector parameter.
* @returns {Observable} An exclusive observable with only the results that happen when subscribed.
*/
observableProto.exclusiveMap = function (selector, thisArg) {
var sources = this;
return new AnonymousObservable(function (observer) {
var index = 0,
hasCurrent = false,
isStopped = true,
m = new SingleAssignmentDisposable(),
g = new CompositeDisposable();
g.add(m);
m.setDisposable(sources.subscribe(
function (innerSource) {
if (!hasCurrent) {
hasCurrent = true;
innerSubscription = new SingleAssignmentDisposable();
g.add(innerSubscription);
isPromise(innerSource) && (innerSource = observableFromPromise(innerSource));
innerSubscription.setDisposable(innerSource.subscribe(
function (x) {
var result;
try {
result = selector.call(thisArg, x, index++, innerSource);
} catch (e) {
observer.onError(e);
return;
}
observer.onNext(result);
},
observer.onError.bind(observer),
function () {
g.remove(innerSubscription);
hasCurrent = false;
if (isStopped && g.length === 1) {
observer.onCompleted();
}
}));
}
},
observer.onError.bind(observer),
function () {
isStopped = true;
if (g.length === 1 && !hasCurrent) {
observer.onCompleted();
}
}));
return g;
});
};
/** Provides a set of extension methods for virtual time scheduling. */
Rx.VirtualTimeScheduler = (function (__super__) {
function notImplemented() {
throw new Error('Not implemented');
}
function localNow() {
return this.toDateTimeOffset(this.clock);
}
function scheduleNow(state, action) {
return this.scheduleAbsoluteWithState(state, this.clock, action);
}
function scheduleRelative(state, dueTime, action) {
return this.scheduleRelativeWithState(state, this.toRelative(dueTime), action);
}
function scheduleAbsolute(state, dueTime, action) {
return this.scheduleRelativeWithState(state, this.toRelative(dueTime - this.now()), action);
}
function invokeAction(scheduler, action) {
action();
return disposableEmpty;
}
inherits(VirtualTimeScheduler, __super__);
/**
* Creates a new virtual time scheduler with the specified initial clock value and absolute time comparer.
*
* @constructor
* @param {Number} initialClock Initial value for the clock.
* @param {Function} comparer Comparer to determine causality of events based on absolute time.
*/
function VirtualTimeScheduler(initialClock, comparer) {
this.clock = initialClock;
this.comparer = comparer;
this.isEnabled = false;
this.queue = new PriorityQueue(1024);
__super__.call(this, localNow, scheduleNow, scheduleRelative, scheduleAbsolute);
}
var VirtualTimeSchedulerPrototype = VirtualTimeScheduler.prototype;
/**
* Adds a relative time value to an absolute time value.
* @param {Number} absolute Absolute virtual time value.
* @param {Number} relative Relative virtual time value to add.
* @return {Number} Resulting absolute virtual time sum value.
*/
VirtualTimeSchedulerPrototype.add = notImplemented;
/**
* Converts an absolute time to a number
* @param {Any} The absolute time.
* @returns {Number} The absolute time in ms
*/
VirtualTimeSchedulerPrototype.toDateTimeOffset = notImplemented;
/**
* Converts the TimeSpan value to a relative virtual time value.
* @param {Number} timeSpan TimeSpan value to convert.
* @return {Number} Corresponding relative virtual time value.
*/
VirtualTimeSchedulerPrototype.toRelative = notImplemented;
/**
* Schedules a periodic piece of work by dynamically discovering the scheduler's capabilities. The periodic task will be emulated using recursive scheduling.
* @param {Mixed} state Initial state passed to the action upon the first iteration.
* @param {Number} period Period for running the work periodically.
* @param {Function} action Action to be executed, potentially updating the state.
* @returns {Disposable} The disposable object used to cancel the scheduled recurring action (best effort).
*/
VirtualTimeSchedulerPrototype.schedulePeriodicWithState = function (state, period, action) {
var s = new SchedulePeriodicRecursive(this, state, period, action);
return s.start();
};
/**
* Schedules an action to be executed after dueTime.
* @param {Mixed} state State passed to the action to be executed.
* @param {Number} dueTime Relative time after which to execute the action.
* @param {Function} action Action to be executed.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
VirtualTimeSchedulerPrototype.scheduleRelativeWithState = function (state, dueTime, action) {
var runAt = this.add(this.clock, dueTime);
return this.scheduleAbsoluteWithState(state, runAt, action);
};
/**
* Schedules an action to be executed at dueTime.
* @param {Number} dueTime Relative time after which to execute the action.
* @param {Function} action Action to be executed.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
VirtualTimeSchedulerPrototype.scheduleRelative = function (dueTime, action) {
return this.scheduleRelativeWithState(action, dueTime, invokeAction);
};
/**
* Starts the virtual time scheduler.
*/
VirtualTimeSchedulerPrototype.start = function () {
if (!this.isEnabled) {
this.isEnabled = true;
do {
var next = this.getNext();
if (next !== null) {
this.comparer(next.dueTime, this.clock) > 0 && (this.clock = next.dueTime);
next.invoke();
} else {
this.isEnabled = false;
}
} while (this.isEnabled);
}
};
/**
* Stops the virtual time scheduler.
*/
VirtualTimeSchedulerPrototype.stop = function () {
this.isEnabled = false;
};
/**
* Advances the scheduler's clock to the specified time, running all work till that point.
* @param {Number} time Absolute time to advance the scheduler's clock to.
*/
VirtualTimeSchedulerPrototype.advanceTo = function (time) {
var dueToClock = this.comparer(this.clock, time);
if (this.comparer(this.clock, time) > 0) {
throw new Error(argumentOutOfRange);
}
if (dueToClock === 0) {
return;
}
if (!this.isEnabled) {
this.isEnabled = true;
do {
var next = this.getNext();
if (next !== null && this.comparer(next.dueTime, time) <= 0) {
this.comparer(next.dueTime, this.clock) > 0 && (this.clock = next.dueTime);
next.invoke();
} else {
this.isEnabled = false;
}
} while (this.isEnabled);
this.clock = time;
}
};
/**
* Advances the scheduler's clock by the specified relative time, running all work scheduled for that timespan.
* @param {Number} time Relative time to advance the scheduler's clock by.
*/
VirtualTimeSchedulerPrototype.advanceBy = function (time) {
var dt = this.add(this.clock, time),
dueToClock = this.comparer(this.clock, dt);
if (dueToClock > 0) { throw new Error(argumentOutOfRange); }
if (dueToClock === 0) { return; }
this.advanceTo(dt);
};
/**
* Advances the scheduler's clock by the specified relative time.
* @param {Number} time Relative time to advance the scheduler's clock by.
*/
VirtualTimeSchedulerPrototype.sleep = function (time) {
var dt = this.add(this.clock, time);
if (this.comparer(this.clock, dt) >= 0) { throw new Error(argumentOutOfRange); }
this.clock = dt;
};
/**
* Gets the next scheduled item to be executed.
* @returns {ScheduledItem} The next scheduled item.
*/
VirtualTimeSchedulerPrototype.getNext = function () {
while (this.queue.length > 0) {
var next = this.queue.peek();
if (next.isCancelled()) {
this.queue.dequeue();
} else {
return next;
}
}
return null;
};
/**
* Schedules an action to be executed at dueTime.
* @param {Scheduler} scheduler Scheduler to execute the action on.
* @param {Number} dueTime Absolute time at which to execute the action.
* @param {Function} action Action to be executed.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
VirtualTimeSchedulerPrototype.scheduleAbsolute = function (dueTime, action) {
return this.scheduleAbsoluteWithState(action, dueTime, invokeAction);
};
/**
* Schedules an action to be executed at dueTime.
* @param {Mixed} state State passed to the action to be executed.
* @param {Number} dueTime Absolute time at which to execute the action.
* @param {Function} action Action to be executed.
* @returns {Disposable} The disposable object used to cancel the scheduled action (best effort).
*/
VirtualTimeSchedulerPrototype.scheduleAbsoluteWithState = function (state, dueTime, action) {
var self = this;
function run(scheduler, state1) {
self.queue.remove(si);
return action(scheduler, state1);
}
var si = new ScheduledItem(this, state, run, dueTime, this.comparer);
this.queue.enqueue(si);
return si.disposable;
};
return VirtualTimeScheduler;
}(Scheduler));
/** Provides a virtual time scheduler that uses Date for absolute time and number for relative time. */
Rx.HistoricalScheduler = (function (__super__) {
inherits(HistoricalScheduler, __super__);
/**
* Creates a new historical scheduler with the specified initial clock value.
* @constructor
* @param {Number} initialClock Initial value for the clock.
* @param {Function} comparer Comparer to determine causality of events based on absolute time.
*/
function HistoricalScheduler(initialClock, comparer) {
var clock = initialClock == null ? 0 : initialClock;
var cmp = comparer || defaultSubComparer;
__super__.call(this, clock, cmp);
}
var HistoricalSchedulerProto = HistoricalScheduler.prototype;
/**
* Adds a relative time value to an absolute time value.
* @param {Number} absolute Absolute virtual time value.
* @param {Number} relative Relative virtual time value to add.
* @return {Number} Resulting absolute virtual time sum value.
*/
HistoricalSchedulerProto.add = function (absolute, relative) {
return absolute + relative;
};
HistoricalSchedulerProto.toDateTimeOffset = function (absolute) {
return new Date(absolute).getTime();
};
/**
* Converts the TimeSpan value to a relative virtual time value.
* @memberOf HistoricalScheduler
* @param {Number} timeSpan TimeSpan value to convert.
* @return {Number} Corresponding relative virtual time value.
*/
HistoricalSchedulerProto.toRelative = function (timeSpan) {
return timeSpan;
};
return HistoricalScheduler;
}(Rx.VirtualTimeScheduler));
var AnonymousObservable = Rx.AnonymousObservable = (function (__super__) {
inherits(AnonymousObservable, __super__);
// Fix subscriber to check for undefined or function returned to decorate as Disposable
function fixSubscriber(subscriber) {
if (subscriber && typeof subscriber.dispose === 'function') { return subscriber; }
return typeof subscriber === 'function' ?
disposableCreate(subscriber) :
disposableEmpty;
}
function AnonymousObservable(subscribe) {
if (!(this instanceof AnonymousObservable)) {
return new AnonymousObservable(subscribe);
}
function s(observer) {
var setDisposable = function () {
try {
autoDetachObserver.setDisposable(fixSubscriber(subscribe(autoDetachObserver)));
} catch (e) {
if (!autoDetachObserver.fail(e)) {
throw e;
}
}
};
var autoDetachObserver = new AutoDetachObserver(observer);
if (currentThreadScheduler.scheduleRequired()) {
currentThreadScheduler.schedule(setDisposable);
} else {
setDisposable();
}
return autoDetachObserver;
}
__super__.call(this, s);
}
return AnonymousObservable;
}(Observable));
/** @private */
var AutoDetachObserver = (function (_super) {
inherits(AutoDetachObserver, _super);
function AutoDetachObserver(observer) {
_super.call(this);
this.observer = observer;
this.m = new SingleAssignmentDisposable();
}
var AutoDetachObserverPrototype = AutoDetachObserver.prototype;
AutoDetachObserverPrototype.next = function (value) {
var noError = false;
try {
this.observer.onNext(value);
noError = true;
} catch (e) {
throw e;
} finally {
if (!noError) {
this.dispose();
}
}
};
AutoDetachObserverPrototype.error = function (exn) {
try {
this.observer.onError(exn);
} catch (e) {
throw e;
} finally {
this.dispose();
}
};
AutoDetachObserverPrototype.completed = function () {
try {
this.observer.onCompleted();
} catch (e) {
throw e;
} finally {
this.dispose();
}
};
AutoDetachObserverPrototype.setDisposable = function (value) { this.m.setDisposable(value); };
AutoDetachObserverPrototype.getDisposable = function (value) { return this.m.getDisposable(); };
/* @private */
AutoDetachObserverPrototype.disposable = function (value) {
return arguments.length ? this.getDisposable() : setDisposable(value);
};
AutoDetachObserverPrototype.dispose = function () {
_super.prototype.dispose.call(this);
this.m.dispose();
};
return AutoDetachObserver;
}(AbstractObserver));
var GroupedObservable = (function (__super__) {
inherits(GroupedObservable, __super__);
function subscribe(observer) {
return this.underlyingObservable.subscribe(observer);
}
function GroupedObservable(key, underlyingObservable, mergedDisposable) {
__super__.call(this, subscribe);
this.key = key;
this.underlyingObservable = !mergedDisposable ?
underlyingObservable :
new AnonymousObservable(function (observer) {
return new CompositeDisposable(mergedDisposable.getDisposable(), underlyingObservable.subscribe(observer));
});
}
return GroupedObservable;
}(Observable));
/**
* Represents an object that is both an observable sequence as well as an observer.
* Each notification is broadcasted to all subscribed observers.
*/
var Subject = Rx.Subject = (function (_super) {
function subscribe(observer) {
checkDisposed.call(this);
if (!this.isStopped) {
this.observers.push(observer);
return new InnerSubscription(this, observer);
}
if (this.exception) {
observer.onError(this.exception);
return disposableEmpty;
}
observer.onCompleted();
return disposableEmpty;
}
inherits(Subject, _super);
/**
* Creates a subject.
* @constructor
*/
function Subject() {
_super.call(this, subscribe);
this.isDisposed = false,
this.isStopped = false,
this.observers = [];
}
addProperties(Subject.prototype, Observer, {
/**
* Indicates whether the subject has observers subscribed to it.
* @returns {Boolean} Indicates whether the subject has observers subscribed to it.
*/
hasObservers: function () {
return this.observers.length > 0;
},
/**
* Notifies all subscribed observers about the end of the sequence.
*/
onCompleted: function () {
checkDisposed.call(this);
if (!this.isStopped) {
var os = this.observers.slice(0);
this.isStopped = true;
for (var i = 0, len = os.length; i < len; i++) {
os[i].onCompleted();
}
this.observers = [];
}
},
/**
* Notifies all subscribed observers about the exception.
* @param {Mixed} error The exception to send to all observers.
*/
onError: function (exception) {
checkDisposed.call(this);
if (!this.isStopped) {
var os = this.observers.slice(0);
this.isStopped = true;
this.exception = exception;
for (var i = 0, len = os.length; i < len; i++) {
os[i].onError(exception);
}
this.observers = [];
}
},
/**
* Notifies all subscribed observers about the arrival of the specified element in the sequence.
* @param {Mixed} value The value to send to all observers.
*/
onNext: function (value) {
checkDisposed.call(this);
if (!this.isStopped) {
var os = this.observers.slice(0);
for (var i = 0, len = os.length; i < len; i++) {
os[i].onNext(value);
}
}
},
/**
* Unsubscribe all observers and release resources.
*/
dispose: function () {
this.isDisposed = true;
this.observers = null;
}
});
/**
* Creates a subject from the specified observer and observable.
* @param {Observer} observer The observer used to send messages to the subject.
* @param {Observable} observable The observable used to subscribe to messages sent from the subject.
* @returns {Subject} Subject implemented using the given observer and observable.
*/
Subject.create = function (observer, observable) {
return new AnonymousSubject(observer, observable);
};
return Subject;
}(Observable));
/**
* Represents the result of an asynchronous operation.
* The last value before the OnCompleted notification, or the error received through OnError, is sent to all subscribed observers.
*/
var AsyncSubject = Rx.AsyncSubject = (function (__super__) {
function subscribe(observer) {
checkDisposed.call(this);
if (!this.isStopped) {
this.observers.push(observer);
return new InnerSubscription(this, observer);
}
var ex = this.exception,
hv = this.hasValue,
v = this.value;
if (ex) {
observer.onError(ex);
} else if (hv) {
observer.onNext(v);
observer.onCompleted();
} else {
observer.onCompleted();
}
return disposableEmpty;
}
inherits(AsyncSubject, __super__);
/**
* Creates a subject that can only receive one value and that value is cached for all future observations.
* @constructor
*/
function AsyncSubject() {
__super__.call(this, subscribe);
this.isDisposed = false;
this.isStopped = false;
this.value = null;
this.hasValue = false;
this.observers = [];
this.exception = null;
}
addProperties(AsyncSubject.prototype, Observer, {
/**
* Indicates whether the subject has observers subscribed to it.
* @returns {Boolean} Indicates whether the subject has observers subscribed to it.
*/
hasObservers: function () {
checkDisposed.call(this);
return this.observers.length > 0;
},
/**
* Notifies all subscribed observers about the end of the sequence, also causing the last received value to be sent out (if any).
*/
onCompleted: function () {
var o, i, len;
checkDisposed.call(this);
if (!this.isStopped) {
this.isStopped = true;
var os = this.observers.slice(0),
v = this.value,
hv = this.hasValue;
if (hv) {
for (i = 0, len = os.length; i < len; i++) {
o = os[i];
o.onNext(v);
o.onCompleted();
}
} else {
for (i = 0, len = os.length; i < len; i++) {
os[i].onCompleted();
}
}
this.observers = [];
}
},
/**
* Notifies all subscribed observers about the error.
* @param {Mixed} error The Error to send to all observers.
*/
onError: function (error) {
checkDisposed.call(this);
if (!this.isStopped) {
var os = this.observers.slice(0);
this.isStopped = true;
this.exception = error;
for (var i = 0, len = os.length; i < len; i++) {
os[i].onError(error);
}
this.observers = [];
}
},
/**
* Sends a value to the subject. The last value received before successful termination will be sent to all subscribed and future observers.
* @param {Mixed} value The value to store in the subject.
*/
onNext: function (value) {
checkDisposed.call(this);
if (this.isStopped) { return; }
this.value = value;
this.hasValue = true;
},
/**
* Unsubscribe all observers and release resources.
*/
dispose: function () {
this.isDisposed = true;
this.observers = null;
this.exception = null;
this.value = null;
}
});
return AsyncSubject;
}(Observable));
var AnonymousSubject = Rx.AnonymousSubject = (function (__super__) {
inherits(AnonymousSubject, __super__);
function AnonymousSubject(observer, observable) {
this.observer = observer;
this.observable = observable;
__super__.call(this, this.observable.subscribe.bind(this.observable));
}
addProperties(AnonymousSubject.prototype, Observer, {
onCompleted: function () {
this.observer.onCompleted();
},
onError: function (exception) {
this.observer.onError(exception);
},
onNext: function (value) {
this.observer.onNext(value);
}
});
return AnonymousSubject;
}(Observable));
if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {
root.Rx = Rx;
define(function() {
return Rx;
});
} else if (freeExports && freeModule) {
// in Node.js or RingoJS
if (moduleExports) {
(freeModule.exports = Rx).Rx = Rx;
} else {
freeExports.Rx = Rx;
}
} else {
// in a browser or Rhino
root.Rx = Rx;
}
}.call(this));
|
ajax/libs/analytics.js/2.3.26/analytics.min.js
|
RNELord/cdnjs
|
(function outer(modules,cache,entries){var global=function(){return this}();function require(name,jumped){if(cache[name])return cache[name].exports;if(modules[name])return call(name,require);throw new Error('cannot find module "'+name+'"')}function call(id,require){var m=cache[id]={exports:{}};var mod=modules[id];var name=mod[2];var fn=mod[0];fn.call(m.exports,function(req){var dep=modules[id][1][req];return require(dep?dep:req)},m,m.exports,outer,modules,cache,entries);if(name)cache[name]=cache[id];return cache[id].exports}for(var id in entries){if(entries[id]){global[entries[id]]=require(id)}else{require(id)}}require.duo=true;require.cache=cache;require.modules=modules;return require})({1:[function(require,module,exports){var Integrations=require("analytics.js-integrations");var Analytics=require("./analytics");var each=require("each");var analytics=module.exports=exports=new Analytics;analytics.require=require;exports.VERSION=require("./version");each(Integrations,function(name,Integration){analytics.use(Integration)})},{"analytics.js-integrations":2,"./analytics":3,each:4,"./version":5}],2:[function(require,module,exports){var each=require("each");var plugins=require("./integrations.js");each(plugins,function(plugin){var name=(plugin.Integration||plugin).prototype.name;exports[name]=plugin})},{each:4,"./integrations.js":6}],4:[function(require,module,exports){var type=require("type");var has=Object.prototype.hasOwnProperty;module.exports=function(obj,fn){switch(type(obj)){case"array":return array(obj,fn);case"object":if("number"==typeof obj.length)return array(obj,fn);return object(obj,fn);case"string":return string(obj,fn)}};function string(obj,fn){for(var i=0;i<obj.length;++i){fn(obj.charAt(i),i)}}function object(obj,fn){for(var key in obj){if(has.call(obj,key)){fn(key,obj[key])}}}function array(obj,fn){for(var i=0;i<obj.length;++i){fn(obj[i],i)}}},{type:7}],7:[function(require,module,exports){var toString=Object.prototype.toString;module.exports=function(val){switch(toString.call(val)){case"[object Function]":return"function";case"[object Date]":return"date";case"[object RegExp]":return"regexp";case"[object Arguments]":return"arguments";case"[object Array]":return"array";case"[object String]":return"string"}if(val===null)return"null";if(val===undefined)return"undefined";if(val&&val.nodeType===1)return"element";if(val===Object(val))return"object";return typeof val}},{}],6:[function(require,module,exports){module.exports=[require("./lib/adroll"),require("./lib/adwords"),require("./lib/alexa"),require("./lib/amplitude"),require("./lib/appcues"),require("./lib/awesm"),require("./lib/awesomatic"),require("./lib/bing-ads"),require("./lib/bronto"),require("./lib/bugherd"),require("./lib/bugsnag"),require("./lib/chartbeat"),require("./lib/churnbee"),require("./lib/clicktale"),require("./lib/clicky"),require("./lib/comscore"),require("./lib/crazy-egg"),require("./lib/curebit"),require("./lib/customerio"),require("./lib/drip"),require("./lib/errorception"),require("./lib/evergage"),require("./lib/facebook-conversion-tracking"),require("./lib/foxmetrics"),require("./lib/frontleaf"),require("./lib/gauges"),require("./lib/get-satisfaction"),require("./lib/google-analytics"),require("./lib/google-tag-manager"),require("./lib/gosquared"),require("./lib/heap"),require("./lib/hellobar"),require("./lib/hittail"),require("./lib/hubspot"),require("./lib/improvely"),require("./lib/insidevault"),require("./lib/inspectlet"),require("./lib/intercom"),require("./lib/keen-io"),require("./lib/kenshoo"),require("./lib/kissmetrics"),require("./lib/klaviyo"),require("./lib/leadlander"),require("./lib/livechat"),require("./lib/lucky-orange"),require("./lib/lytics"),require("./lib/mixpanel"),require("./lib/mojn"),require("./lib/mouseflow"),require("./lib/mousestats"),require("./lib/navilytics"),require("./lib/olark"),require("./lib/optimizely"),require("./lib/perfect-audience"),require("./lib/pingdom"),require("./lib/piwik"),require("./lib/preact"),require("./lib/qualaroo"),require("./lib/quantcast"),require("./lib/rollbar"),require("./lib/saasquatch"),require("./lib/sentry"),require("./lib/snapengage"),require("./lib/spinnakr"),require("./lib/tapstream"),require("./lib/trakio"),require("./lib/twitter-ads"),require("./lib/uservoice"),require("./lib/vero"),require("./lib/visual-website-optimizer"),require("./lib/webengage"),require("./lib/woopra"),require("./lib/yandex-metrica")]},{"./lib/adroll":8,"./lib/adwords":9,"./lib/alexa":10,"./lib/amplitude":11,"./lib/appcues":12,"./lib/awesm":13,"./lib/awesomatic":14,"./lib/bing-ads":15,"./lib/bronto":16,"./lib/bugherd":17,"./lib/bugsnag":18,"./lib/chartbeat":19,"./lib/churnbee":20,"./lib/clicktale":21,"./lib/clicky":22,"./lib/comscore":23,"./lib/crazy-egg":24,"./lib/curebit":25,"./lib/customerio":26,"./lib/drip":27,"./lib/errorception":28,"./lib/evergage":29,"./lib/facebook-conversion-tracking":30,"./lib/foxmetrics":31,"./lib/frontleaf":32,"./lib/gauges":33,"./lib/get-satisfaction":34,"./lib/google-analytics":35,"./lib/google-tag-manager":36,"./lib/gosquared":37,"./lib/heap":38,"./lib/hellobar":39,"./lib/hittail":40,"./lib/hubspot":41,"./lib/improvely":42,"./lib/insidevault":43,"./lib/inspectlet":44,"./lib/intercom":45,"./lib/keen-io":46,"./lib/kenshoo":47,"./lib/kissmetrics":48,"./lib/klaviyo":49,"./lib/leadlander":50,"./lib/livechat":51,"./lib/lucky-orange":52,"./lib/lytics":53,"./lib/mixpanel":54,"./lib/mojn":55,"./lib/mouseflow":56,"./lib/mousestats":57,"./lib/navilytics":58,"./lib/olark":59,"./lib/optimizely":60,"./lib/perfect-audience":61,"./lib/pingdom":62,"./lib/piwik":63,"./lib/preact":64,"./lib/qualaroo":65,"./lib/quantcast":66,"./lib/rollbar":67,"./lib/saasquatch":68,"./lib/sentry":69,"./lib/snapengage":70,"./lib/spinnakr":71,"./lib/tapstream":72,"./lib/trakio":73,"./lib/twitter-ads":74,"./lib/uservoice":75,"./lib/vero":76,"./lib/visual-website-optimizer":77,"./lib/webengage":78,"./lib/woopra":79,"./lib/yandex-metrica":80}],8:[function(require,module,exports){var integration=require("analytics.js-integration");var snake=require("to-snake-case");var useHttps=require("use-https");var each=require("each");var is=require("is");var has=Object.prototype.hasOwnProperty;var AdRoll=module.exports=integration("AdRoll").assumesPageview().global("__adroll_loaded").global("adroll_adv_id").global("adroll_pix_id").global("adroll_custom_data").option("advId","").option("pixId","").tag("http",'<script src="http://a.adroll.com/j/roundtrip.js">').tag("https",'<script src="https://s.adroll.com/j/roundtrip.js">').mapping("events");AdRoll.prototype.initialize=function(page){window.adroll_adv_id=this.options.advId;window.adroll_pix_id=this.options.pixId;window.__adroll_loaded=true;var name=useHttps()?"https":"http";this.load(name,this.ready)};AdRoll.prototype.loaded=function(){return window.__adroll};AdRoll.prototype.page=function(page){var name=page.fullName();this.track(page.track(name))};AdRoll.prototype.track=function(track){var event=track.event();var user=this.analytics.user();var events=this.events(event);var total=track.revenue()||track.total()||0;var orderId=track.orderId()||0;each(events,function(event){var data={};if(user.id())data.user_id=user.id();data.adroll_conversion_value_in_dollars=total;data.order_id=orderId;data.adroll_segments=snake(event);window.__adroll.record_user(data)});if(!events.length){var data={};if(user.id())data.user_id=user.id();data.adroll_segments=snake(event);window.__adroll.record_user(data)}}},{"analytics.js-integration":81,"to-snake-case":82,"use-https":83,each:4,is:84}],81:[function(require,module,exports){var bind=require("bind");var callback=require("callback");var clone=require("clone");var debug=require("debug");var defaults=require("defaults");var protos=require("./protos");var slug=require("slug");var statics=require("./statics");module.exports=createIntegration;function createIntegration(name){function Integration(options){if(options&&options.addIntegration){return options.addIntegration(Integration)}this.debug=debug("analytics:integration:"+slug(name));this.options=defaults(clone(options)||{},this.defaults);this._queue=[];this.once("ready",bind(this,this.flush));Integration.emit("construct",this);this.ready=bind(this,this.ready);this._wrapInitialize();this._wrapPage();this._wrapTrack()}Integration.prototype.defaults={};Integration.prototype.globals=[];Integration.prototype.templates={};Integration.prototype.name=name;for(var key in statics)Integration[key]=statics[key];for(var key in protos)Integration.prototype[key]=protos[key];return Integration}},{bind:85,callback:86,clone:87,debug:88,defaults:89,"./protos":90,slug:91,"./statics":92}],85:[function(require,module,exports){var bind=require("bind"),bindAll=require("bind-all");module.exports=exports=bind;exports.all=bindAll;exports.methods=bindMethods;function bindMethods(obj,methods){methods=[].slice.call(arguments,1);for(var i=0,method;method=methods[i];i++){obj[method]=bind(obj,obj[method])}return obj}},{bind:93,"bind-all":94}],93:[function(require,module,exports){var slice=[].slice;module.exports=function(obj,fn){if("string"==typeof fn)fn=obj[fn];if("function"!=typeof fn)throw new Error("bind() requires a function");var args=slice.call(arguments,2);return function(){return fn.apply(obj,args.concat(slice.call(arguments)))}}},{}],94:[function(require,module,exports){try{var bind=require("bind");var type=require("type")}catch(e){var bind=require("bind-component");var type=require("type-component")}module.exports=function(obj){for(var key in obj){var val=obj[key];if(type(val)==="function")obj[key]=bind(obj,obj[key])}return obj}},{bind:93,type:7}],86:[function(require,module,exports){var next=require("next-tick");module.exports=callback;function callback(fn){if("function"===typeof fn)fn()}callback.async=function(fn,wait){if("function"!==typeof fn)return;if(!wait)return next(fn);setTimeout(fn,wait)};callback.sync=callback},{"next-tick":95}],95:[function(require,module,exports){"use strict";if(typeof setImmediate=="function"){module.exports=function(f){setImmediate(f)}}else if(typeof process!="undefined"&&typeof process.nextTick=="function"){module.exports=process.nextTick}else if(typeof window=="undefined"||window.ActiveXObject||!window.postMessage){module.exports=function(f){setTimeout(f)}}else{var q=[];window.addEventListener("message",function(){var i=0;while(i<q.length){try{q[i++]()}catch(e){q=q.slice(i);window.postMessage("tic!","*");throw e}}q.length=0},true);module.exports=function(fn){if(!q.length)window.postMessage("tic!","*");q.push(fn)}}},{}],87:[function(require,module,exports){var type;try{type=require("type")}catch(e){type=require("type-component")}module.exports=clone;function clone(obj){switch(type(obj)){case"object":var copy={};for(var key in obj){if(obj.hasOwnProperty(key)){copy[key]=clone(obj[key])}}return copy;case"array":var copy=new Array(obj.length);for(var i=0,l=obj.length;i<l;i++){copy[i]=clone(obj[i])}return copy;case"regexp":var flags="";flags+=obj.multiline?"m":"";flags+=obj.global?"g":"";flags+=obj.ignoreCase?"i":"";return new RegExp(obj.source,flags);case"date":return new Date(obj.getTime());default:return obj}}},{type:7}],88:[function(require,module,exports){if("undefined"==typeof window){module.exports=require("./lib/debug")}else{module.exports=require("./debug")}},{"./lib/debug":96,"./debug":97}],96:[function(require,module,exports){var tty=require("tty");module.exports=debug;var names=[],skips=[];(process.env.DEBUG||"").split(/[\s,]+/).forEach(function(name){name=name.replace("*",".*?");if(name[0]==="-"){skips.push(new RegExp("^"+name.substr(1)+"$"))}else{names.push(new RegExp("^"+name+"$"))}});var colors=[6,2,3,4,5,1];var prev={};var prevColor=0;var isatty=tty.isatty(2);function color(){return colors[prevColor++%colors.length]}function humanize(ms){var sec=1e3,min=60*1e3,hour=60*min;if(ms>=hour)return(ms/hour).toFixed(1)+"h";if(ms>=min)return(ms/min).toFixed(1)+"m";if(ms>=sec)return(ms/sec|0)+"s";return ms+"ms"}function debug(name){function disabled(){}disabled.enabled=false;var match=skips.some(function(re){return re.test(name)});if(match)return disabled;match=names.some(function(re){return re.test(name)});if(!match)return disabled;var c=color();function colored(fmt){fmt=coerce(fmt);var curr=new Date;var ms=curr-(prev[name]||curr);prev[name]=curr;fmt=" [9"+c+"m"+name+" "+"[3"+c+"m[90m"+fmt+"[3"+c+"m"+" +"+humanize(ms)+"[0m";console.error.apply(this,arguments)}function plain(fmt){fmt=coerce(fmt);fmt=(new Date).toUTCString()+" "+name+" "+fmt;console.error.apply(this,arguments)}colored.enabled=plain.enabled=true;return isatty||process.env.DEBUG_COLORS?colored:plain}function coerce(val){if(val instanceof Error)return val.stack||val.message;return val}},{}],97:[function(require,module,exports){module.exports=debug;function debug(name){if(!debug.enabled(name))return function(){};return function(fmt){fmt=coerce(fmt);var curr=new Date;var ms=curr-(debug[name]||curr);debug[name]=curr;fmt=name+" "+fmt+" +"+debug.humanize(ms);window.console&&console.log&&Function.prototype.apply.call(console.log,console,arguments)}}debug.names=[];debug.skips=[];debug.enable=function(name){try{localStorage.debug=name}catch(e){}var split=(name||"").split(/[\s,]+/),len=split.length;for(var i=0;i<len;i++){name=split[i].replace("*",".*?");if(name[0]==="-"){debug.skips.push(new RegExp("^"+name.substr(1)+"$"))}else{debug.names.push(new RegExp("^"+name+"$"))}}};debug.disable=function(){debug.enable("")};debug.humanize=function(ms){var sec=1e3,min=60*1e3,hour=60*min;if(ms>=hour)return(ms/hour).toFixed(1)+"h";if(ms>=min)return(ms/min).toFixed(1)+"m";if(ms>=sec)return(ms/sec|0)+"s";return ms+"ms"};debug.enabled=function(name){for(var i=0,len=debug.skips.length;i<len;i++){if(debug.skips[i].test(name)){return false}}for(var i=0,len=debug.names.length;i<len;i++){if(debug.names[i].test(name)){return true}}return false};function coerce(val){if(val instanceof Error)return val.stack||val.message;return val}try{if(window.localStorage)debug.enable(localStorage.debug)}catch(e){}},{}],89:[function(require,module,exports){"use strict";var defaults=function(dest,src,recursive){for(var prop in src){if(recursive&&dest[prop]instanceof Object&&src[prop]instanceof Object){dest[prop]=defaults(dest[prop],src[prop],true)}else if(!(prop in dest)){dest[prop]=src[prop]}}return dest};module.exports=defaults},{}],90:[function(require,module,exports){var loadScript=require("segmentio/load-script");var events=require("analytics-events");var normalize=require("to-no-case");var callback=require("callback");var Emitter=require("emitter");var tick=require("next-tick");var assert=require("assert");var after=require("after");var each=require("component/each");var type=require("type");var fmt=require("fmt");var setTimeout=window.setTimeout;var setInterval=window.setInterval;var onerror=null;var onload=null;Emitter(exports);exports.initialize=function(){var ready=this.ready;tick(ready)};exports.loaded=function(){return false};exports.load=function(cb){callback.async(cb)};exports.page=function(page){};exports.track=function(track){};exports.map=function(obj,str){var a=normalize(str);var ret=[];if(!obj)return ret;if("object"==type(obj)){for(var k in obj){var item=obj[k];var b=normalize(k);if(b==a)ret.push(item)}}if("array"==type(obj)){if(!obj.length)return ret;if(!obj[0].key)return ret;for(var i=0;i<obj.length;++i){var item=obj[i];var b=normalize(item.key);if(b==a)ret.push(item.value)}}return ret};exports.invoke=function(method){if(!this[method])return;var args=[].slice.call(arguments,1);if(!this._ready)return this.queue(method,args);var ret;try{this.debug("%s with %o",method,args);ret=this[method].apply(this,args)}catch(e){this.debug("error %o calling %s with %o",e,method,args)}return ret};exports.queue=function(method,args){if("page"==method&&this._assumesPageview&&!this._initialized){return this.page.apply(this,args)}this._queue.push({method:method,args:args})};exports.flush=function(){this._ready=true;var call;while(call=this._queue.shift())this[call.method].apply(this,call.args)};exports.reset=function(){for(var i=0,key;key=this.globals[i];i++)window[key]=undefined;window.setTimeout=setTimeout;window.setInterval=setInterval;window.onerror=onerror;window.onload=onload};exports.load=function(name,locals,fn){if("function"==typeof name)fn=name,locals=null,name=null;if(name&&"object"==typeof name)fn=locals,locals=name,name=null;if("function"==typeof locals)fn=locals,locals=null;name=name||"library";locals=locals||{};locals=this.locals(locals);var template=this.templates[name];assert(template,fmt('Template "%s" not defined.',name));var attrs=render(template,locals);var el;switch(template.type){case"img":attrs.width=1;attrs.height=1;el=loadImage(attrs,fn);break;case"script":el=loadScript(attrs,fn);delete attrs.src;each(attrs,function(key,val){el.setAttribute(key,val)});break;case"iframe":el=loadIframe(attrs,fn);break}return el};exports.locals=function(locals){locals=locals||{};var cache=Math.floor((new Date).getTime()/36e5);if(!locals.hasOwnProperty("cache"))locals.cache=cache;each(this.options,function(key,val){if(!locals.hasOwnProperty(key))locals[key]=val});return locals};exports.ready=function(){this.emit("ready")};exports._wrapInitialize=function(){var initialize=this.initialize;this.initialize=function(){this.debug("initialize");this._initialized=true;var ret=initialize.apply(this,arguments);this.emit("initialize");return ret};if(this._assumesPageview)this.initialize=after(2,this.initialize)};exports._wrapPage=function(){var page=this.page;this.page=function(){if(this._assumesPageview&&!this._initialized){return this.initialize.apply(this,arguments)}return page.apply(this,arguments)}};exports._wrapTrack=function(){var t=this.track;this.track=function(track){var event=track.event();var called;var ret;for(var method in events){var regexp=events[method];if(!this[method])continue;if(!regexp.test(event))continue;ret=this[method].apply(this,arguments);called=true;break}if(!called)ret=t.apply(this,arguments);return ret}};function loadImage(attrs,fn){fn=fn||function(){};var img=new Image;img.onerror=error(fn,"failed to load pixel",img);img.onload=function(){fn()};img.src=attrs.src;img.width=1;img.height=1;return img}function error(fn,message,img){return function(e){e=e||window.event;var err=new Error(message);err.event=e;err.source=img;fn(err)}}function render(template,locals){var attrs={};each(template.attrs,function(key,val){attrs[key]=val.replace(/\{\{\ *(\w+)\ *\}\}/g,function(_,$1){return locals[$1]})});return attrs}},{"segmentio/load-script":98,"analytics-events":99,"to-no-case":100,callback:86,emitter:101,"next-tick":95,assert:102,after:103,"component/each":104,type:7,fmt:105}],98:[function(require,module,exports){var onload=require("script-onload");var tick=require("next-tick");var type=require("type");module.exports=function loadScript(options,fn){if(!options)throw new Error("Cant load nothing...");if("string"==type(options))options={src:options};var https=document.location.protocol==="https:"||document.location.protocol==="chrome-extension:";if(options.src&&options.src.indexOf("//")===0){options.src=https?"https:"+options.src:"http:"+options.src}if(https&&options.https)options.src=options.https;else if(!https&&options.http)options.src=options.http;var script=document.createElement("script");script.type="text/javascript";script.async=true;script.src=options.src;if("function"==type(fn)){onload(script,fn)}tick(function(){var firstScript=document.getElementsByTagName("script")[0];firstScript.parentNode.insertBefore(script,firstScript)});return script}},{"script-onload":106,"next-tick":95,type:7}],106:[function(require,module,exports){module.exports=function(el,fn){return el.addEventListener?add(el,fn):attach(el,fn)};function add(el,fn){el.addEventListener("load",function(_,e){fn(null,e)},false);el.addEventListener("error",function(e){var err=new Error('failed to load the script "'+el.src+'"');err.event=e;fn(err)},false)}function attach(el,fn){el.attachEvent("onreadystatechange",function(e){if(!/complete|loaded/.test(el.readyState))return;fn(null,e)})}},{}],99:[function(require,module,exports){module.exports={removedProduct:/^[ _]?removed[ _]?product[ _]?$/i,viewedProduct:/^[ _]?viewed[ _]?product[ _]?$/i,viewedProductCategory:/^[ _]?viewed[ _]?product[ _]?category[ _]?$/i,addedProduct:/^[ _]?added[ _]?product[ _]?$/i,completedOrder:/^[ _]?completed[ _]?order[ _]?$/i}},{}],100:[function(require,module,exports){module.exports=toNoCase;var hasSpace=/\s/;var hasSeparator=/[\W_]/;function toNoCase(string){if(hasSpace.test(string))return string.toLowerCase();if(hasSeparator.test(string))return unseparate(string).toLowerCase();return uncamelize(string).toLowerCase()}var separatorSplitter=/[\W_]+(.|$)/g;function unseparate(string){return string.replace(separatorSplitter,function(m,next){return next?" "+next:""})}var camelSplitter=/(.)([A-Z]+)/g;function uncamelize(string){return string.replace(camelSplitter,function(m,previous,uppers){return previous+" "+uppers.toLowerCase().split("").join(" ")})}},{}],101:[function(require,module,exports){var index=require("indexof");module.exports=Emitter;function Emitter(obj){if(obj)return mixin(obj)}function mixin(obj){for(var key in Emitter.prototype){obj[key]=Emitter.prototype[key]}return obj}Emitter.prototype.on=Emitter.prototype.addEventListener=function(event,fn){this._callbacks=this._callbacks||{};(this._callbacks[event]=this._callbacks[event]||[]).push(fn);return this};Emitter.prototype.once=function(event,fn){var self=this;this._callbacks=this._callbacks||{};function on(){self.off(event,on);fn.apply(this,arguments)}fn._off=on;this.on(event,on);return this};Emitter.prototype.off=Emitter.prototype.removeListener=Emitter.prototype.removeAllListeners=Emitter.prototype.removeEventListener=function(event,fn){this._callbacks=this._callbacks||{};if(0==arguments.length){this._callbacks={};return this}var callbacks=this._callbacks[event];if(!callbacks)return this;if(1==arguments.length){delete this._callbacks[event];return this}var i=index(callbacks,fn._off||fn);if(~i)callbacks.splice(i,1);return this};Emitter.prototype.emit=function(event){this._callbacks=this._callbacks||{};var args=[].slice.call(arguments,1),callbacks=this._callbacks[event];if(callbacks){callbacks=callbacks.slice(0);for(var i=0,len=callbacks.length;i<len;++i){callbacks[i].apply(this,args)}}return this};Emitter.prototype.listeners=function(event){this._callbacks=this._callbacks||{};return this._callbacks[event]||[]};Emitter.prototype.hasListeners=function(event){return!!this.listeners(event).length}},{indexof:107}],107:[function(require,module,exports){module.exports=function(arr,obj){if(arr.indexOf)return arr.indexOf(obj);for(var i=0;i<arr.length;++i){if(arr[i]===obj)return i}return-1}},{}],102:[function(require,module,exports){var equals=require("equals");var fmt=require("fmt");var stack=require("stack");module.exports=exports=function(expr,msg){if(expr)return;throw new Error(msg||message())};exports.equal=function(actual,expected,msg){if(actual==expected)return;throw new Error(msg||fmt("Expected %o to equal %o.",actual,expected))};exports.notEqual=function(actual,expected,msg){if(actual!=expected)return;throw new Error(msg||fmt("Expected %o not to equal %o.",actual,expected))};exports.deepEqual=function(actual,expected,msg){if(equals(actual,expected))return;throw new Error(msg||fmt("Expected %o to deeply equal %o.",actual,expected))};exports.notDeepEqual=function(actual,expected,msg){if(!equals(actual,expected))return;throw new Error(msg||fmt("Expected %o not to deeply equal %o.",actual,expected))};exports.strictEqual=function(actual,expected,msg){if(actual===expected)return;throw new Error(msg||fmt("Expected %o to strictly equal %o.",actual,expected))};exports.notStrictEqual=function(actual,expected,msg){if(actual!==expected)return;throw new Error(msg||fmt("Expected %o not to strictly equal %o.",actual,expected))};exports.throws=function(block,error,msg){var err;try{block()}catch(e){err=e}if(!err)throw new Error(msg||fmt("Expected %s to throw an error.",block.toString()));if(error&&!(err instanceof error)){throw new Error(msg||fmt("Expected %s to throw an %o.",block.toString(),error))}};exports.doesNotThrow=function(block,error,msg){var err;try{block()}catch(e){err=e}if(err)throw new Error(msg||fmt("Expected %s not to throw an error.",block.toString()));if(error&&err instanceof error){throw new Error(msg||fmt("Expected %s not to throw an %o.",block.toString(),error))}};function message(){if(!Error.captureStackTrace)return"assertion failed";var callsite=stack()[2];var fn=callsite.getFunctionName();var file=callsite.getFileName();var line=callsite.getLineNumber()-1;var col=callsite.getColumnNumber()-1;var src=get(file);line=src.split("\n")[line].slice(col);var m=line.match(/assert\((.*)\)/);return m&&m[1].trim()}function get(script){var xhr=new XMLHttpRequest;xhr.open("GET",script,false);xhr.send(null);return xhr.responseText}},{equals:108,fmt:105,stack:109}],108:[function(require,module,exports){var type=require("type");function equals(a,b,memos){if(a===b)return true;var fnA=types[type(a)];var fnB=types[type(b)];return fnA&&fnA===fnB?fnA(a,b,memos):false}var types={};types.number=function(a){return a!==a};types["function"]=function(a,b,memos){return a.toString()===b.toString()&&types.object(a,b,memos)&&equals(a.prototype,b.prototype)};types.date=function(a,b){return+a===+b};types.regexp=function(a,b){return a.toString()===b.toString()};types.element=function(a,b){return a.outerHTML===b.outerHTML};types.textnode=function(a,b){return a.textContent===b.textContent};function memoGaurd(fn){return function(a,b,memos){if(!memos)return fn(a,b,[]);var i=memos.length,memo;while(memo=memos[--i]){if(memo[0]===a&&memo[1]===b)return true}return fn(a,b,memos)}}types["arguments"]=types.array=memoGaurd(compareArrays);function compareArrays(a,b,memos){var i=a.length;if(i!==b.length)return false;memos.push([a,b]);while(i--){if(!equals(a[i],b[i],memos))return false}return true}types.object=memoGaurd(compareObjects);function compareObjects(a,b,memos){var ka=getEnumerableProperties(a);var kb=getEnumerableProperties(b);var i=ka.length;if(i!==kb.length)return false;ka.sort();kb.sort();while(i--)if(ka[i]!==kb[i])return false;memos.push([a,b]);i=ka.length;while(i--){var key=ka[i];if(!equals(a[key],b[key],memos))return false}return true}function getEnumerableProperties(object){var result=[];for(var k in object)if(k!=="constructor"){result.push(k)}return result}function allEqual(){var i=arguments.length-1;while(i>0){if(!equals(arguments[i],arguments[--i]))return false}return true}module.exports=allEqual;allEqual.compare=equals},{type:110}],110:[function(require,module,exports){var toString={}.toString;var DomNode=typeof window!="undefined"?window.Node:Function;module.exports=exports=function(x){var type=typeof x;if(type!="object")return type;type=types[toString.call(x)];if(type)return type;if(x instanceof DomNode)switch(x.nodeType){case 1:return"element";case 3:return"text-node";case 9:return"document";case 11:return"document-fragment";default:return"dom-node"}};var types=exports.types={"[object Function]":"function","[object Date]":"date","[object RegExp]":"regexp","[object Arguments]":"arguments","[object Array]":"array","[object String]":"string","[object Null]":"null","[object Undefined]":"undefined","[object Number]":"number","[object Boolean]":"boolean","[object Object]":"object","[object Text]":"text-node","[object Uint8Array]":"bit-array","[object Uint16Array]":"bit-array","[object Uint32Array]":"bit-array","[object Uint8ClampedArray]":"bit-array","[object Error]":"error","[object FormData]":"form-data","[object File]":"file","[object Blob]":"blob"}},{}],105:[function(require,module,exports){var toString=window.JSON?JSON.stringify:function(_){return String(_)};module.exports=fmt;fmt.o=toString;fmt.s=String;fmt.d=parseInt;function fmt(str){var args=[].slice.call(arguments,1);var j=0;return str.replace(/%([a-z])/gi,function(_,f){return fmt[f]?fmt[f](args[j++]):_+f})}},{}],109:[function(require,module,exports){module.exports=stack;function stack(){var orig=Error.prepareStackTrace;Error.prepareStackTrace=function(_,stack){return stack};var err=new Error;Error.captureStackTrace(err,arguments.callee);var stack=err.stack;Error.prepareStackTrace=orig;return stack}},{}],103:[function(require,module,exports){module.exports=function after(times,func){if(times<=0)return func();return function(){if(--times<1){return func.apply(this,arguments)}}}},{}],104:[function(require,module,exports){try{var type=require("type")}catch(err){var type=require("component-type")}var toFunction=require("to-function");var has=Object.prototype.hasOwnProperty;module.exports=function(obj,fn,ctx){fn=toFunction(fn);ctx=ctx||this;switch(type(obj)){case"array":return array(obj,fn,ctx);case"object":if("number"==typeof obj.length)return array(obj,fn,ctx);return object(obj,fn,ctx);case"string":return string(obj,fn,ctx)}};function string(obj,fn,ctx){for(var i=0;i<obj.length;++i){fn.call(ctx,obj.charAt(i),i)}}function object(obj,fn,ctx){for(var key in obj){if(has.call(obj,key)){fn.call(ctx,key,obj[key])}}}function array(obj,fn,ctx){for(var i=0;i<obj.length;++i){fn.call(ctx,obj[i],i)}}},{type:7,"component-type":7,"to-function":111}],111:[function(require,module,exports){var expr;try{expr=require("props")}catch(e){expr=require("component-props")}module.exports=toFunction;function toFunction(obj){switch({}.toString.call(obj)){case"[object Object]":return objectToFunction(obj);case"[object Function]":return obj;case"[object String]":return stringToFunction(obj);case"[object RegExp]":return regexpToFunction(obj);default:return defaultToFunction(obj)}}function defaultToFunction(val){return function(obj){return val===obj}}function regexpToFunction(re){return function(obj){return re.test(obj)}}function stringToFunction(str){if(/^ *\W+/.test(str))return new Function("_","return _ "+str);return new Function("_","return "+get(str))}function objectToFunction(obj){var match={};for(var key in obj){match[key]=typeof obj[key]==="string"?defaultToFunction(obj[key]):toFunction(obj[key])}return function(val){if(typeof val!=="object")return false;for(var key in match){if(!(key in val))return false;if(!match[key](val[key]))return false}return true}}function get(str){var props=expr(str);if(!props.length)return"_."+str;var val,i,prop;for(i=0;i<props.length;i++){prop=props[i];val="_."+prop;val="('function' == typeof "+val+" ? "+val+"() : "+val+")";str=stripNested(prop,str,val)}return str}function stripNested(prop,str,val){return str.replace(new RegExp("(\\.)?"+prop,"g"),function($0,$1){return $1?$0:val})}},{props:112,"component-props":112}],112:[function(require,module,exports){var globals=/\b(this|Array|Date|Object|Math|JSON)\b/g;module.exports=function(str,fn){var p=unique(props(str));if(fn&&"string"==typeof fn)fn=prefixed(fn);if(fn)return map(str,p,fn);return p};function props(str){return str.replace(/\.\w+|\w+ *\(|"[^"]*"|'[^']*'|\/([^/]+)\//g,"").replace(globals,"").match(/[$a-zA-Z_]\w*/g)||[]}function map(str,props,fn){var re=/\.\w+|\w+ *\(|"[^"]*"|'[^']*'|\/([^/]+)\/|[a-zA-Z_]\w*/g;return str.replace(re,function(_){if("("==_[_.length-1])return fn(_);if(!~props.indexOf(_))return _;return fn(_)})}function unique(arr){var ret=[];for(var i=0;i<arr.length;i++){if(~ret.indexOf(arr[i]))continue;ret.push(arr[i])}return ret}function prefixed(str){return function(_){return str+_}}},{}],91:[function(require,module,exports){module.exports=function(str,options){options||(options={});return str.toLowerCase().replace(options.replace||/[^a-z0-9]/g," ").replace(/^ +| +$/g,"").replace(/ +/g,options.separator||"-")}},{}],92:[function(require,module,exports){var after=require("after");var domify=require("domify");var each=require("each");var Emitter=require("emitter");Emitter(exports);exports.option=function(key,value){this.prototype.defaults[key]=value;return this};exports.mapping=function(name){this.option(name,[]);
this.prototype[name]=function(str){return this.map(this.options[name],str)};return this};exports.global=function(key){this.prototype.globals.push(key);return this};exports.assumesPageview=function(){this.prototype._assumesPageview=true;return this};exports.readyOnLoad=function(){this.prototype._readyOnLoad=true;return this};exports.readyOnInitialize=function(){this.prototype._readyOnInitialize=true;return this};exports.tag=function(name,str){if(null==str){str=name;name="library"}this.prototype.templates[name]=objectify(str);return this};function objectify(str){str=str.replace(' src="',' data-src="');var el=domify(str);var attrs={};each(el.attributes,function(attr){var name="data-src"==attr.name?"src":attr.name;attrs[name]=attr.value});return{type:el.tagName.toLowerCase(),attrs:attrs}}},{after:103,domify:113,each:104,emitter:101}],113:[function(require,module,exports){module.exports=parse;var div=document.createElement("div");div.innerHTML=' <link/><table></table><a href="/a">a</a><input type="checkbox"/>';var innerHTMLBug=!div.getElementsByTagName("link").length;div=undefined;var map={legend:[1,"<fieldset>","</fieldset>"],tr:[2,"<table><tbody>","</tbody></table>"],col:[2,"<table><tbody></tbody><colgroup>","</colgroup></table>"],_default:innerHTMLBug?[1,"X<div>","</div>"]:[0,"",""]};map.td=map.th=[3,"<table><tbody><tr>","</tr></tbody></table>"];map.option=map.optgroup=[1,'<select multiple="multiple">',"</select>"];map.thead=map.tbody=map.colgroup=map.caption=map.tfoot=[1,"<table>","</table>"];map.text=map.circle=map.ellipse=map.line=map.path=map.polygon=map.polyline=map.rect=[1,'<svg xmlns="http://www.w3.org/2000/svg" version="1.1">',"</svg>"];function parse(html,doc){if("string"!=typeof html)throw new TypeError("String expected");if(!doc)doc=document;var m=/<([\w:]+)/.exec(html);if(!m)return doc.createTextNode(html);html=html.replace(/^\s+|\s+$/g,"");var tag=m[1];if(tag=="body"){var el=doc.createElement("html");el.innerHTML=html;return el.removeChild(el.lastChild)}var wrap=map[tag]||map._default;var depth=wrap[0];var prefix=wrap[1];var suffix=wrap[2];var el=doc.createElement("div");el.innerHTML=prefix+html+suffix;while(depth--)el=el.lastChild;if(el.firstChild==el.lastChild){return el.removeChild(el.firstChild)}var fragment=doc.createDocumentFragment();while(el.firstChild){fragment.appendChild(el.removeChild(el.firstChild))}return fragment}},{}],82:[function(require,module,exports){var toSpace=require("to-space-case");module.exports=toSnakeCase;function toSnakeCase(string){return toSpace(string).replace(/\s/g,"_")}},{"to-space-case":114}],114:[function(require,module,exports){var clean=require("to-no-case");module.exports=toSpaceCase;function toSpaceCase(string){return clean(string).replace(/[\W_]+(.|$)/g,function(matches,match){return match?" "+match:""})}},{"to-no-case":115}],115:[function(require,module,exports){module.exports=toNoCase;var hasSpace=/\s/;var hasCamel=/[a-z][A-Z]/;var hasSeparator=/[\W_]/;function toNoCase(string){if(hasSpace.test(string))return string.toLowerCase();if(hasSeparator.test(string))string=unseparate(string);if(hasCamel.test(string))string=uncamelize(string);return string.toLowerCase()}var separatorSplitter=/[\W_]+(.|$)/g;function unseparate(string){return string.replace(separatorSplitter,function(m,next){return next?" "+next:""})}var camelSplitter=/(.)([A-Z]+)/g;function uncamelize(string){return string.replace(camelSplitter,function(m,previous,uppers){return previous+" "+uppers.toLowerCase().split("").join(" ")})}},{}],83:[function(require,module,exports){module.exports=function(url){switch(arguments.length){case 0:return check();case 1:return transform(url)}};function transform(url){return check()?"https:"+url:"http:"+url}function check(){return location.protocol=="https:"||location.protocol=="chrome-extension:"}},{}],84:[function(require,module,exports){var isEmpty=require("is-empty");try{var typeOf=require("type")}catch(e){var typeOf=require("component-type")}var types=["arguments","array","boolean","date","element","function","null","number","object","regexp","string","undefined"];for(var i=0,type;type=types[i];i++)exports[type]=generate(type);exports.fn=exports["function"];exports.empty=isEmpty;exports.nan=function(val){return exports.number(val)&&val!=val};function generate(type){return function(value){return type===typeOf(value)}}},{"is-empty":116,type:7,"component-type":7}],116:[function(require,module,exports){module.exports=isEmpty;var has=Object.prototype.hasOwnProperty;function isEmpty(val){if(null==val)return true;if("number"==typeof val)return 0===val;if(undefined!==val.length)return 0===val.length;for(var key in val)if(has.call(val,key))return false;return true}},{}],9:[function(require,module,exports){var integration=require("analytics.js-integration");var domify=require("domify");var each=require("each");var has=Object.prototype.hasOwnProperty;var AdWords=module.exports=integration("AdWords").option("conversionId","").option("remarketing",false).tag('<script src="//www.googleadservices.com/pagead/conversion_async.js">').mapping("events");AdWords.prototype.initialize=function(){this.load(this.ready)};AdWords.prototype.loaded=function(){return!!document.body};AdWords.prototype.page=function(page){var remarketing=!!this.options.remarketing;var id=this.options.conversionId;var props={};window.google_trackConversion({google_conversion_id:id,google_custom_params:props,google_remarketing_only:remarketing})};AdWords.prototype.track=function(track){var id=this.options.conversionId;var events=this.events(track.event());var revenue=track.revenue()||0;each(events,function(label){var props=track.properties();window.google_trackConversion({google_conversion_id:id,google_conversion_language:"en",google_conversion_format:"3",google_conversion_color:"ffffff",google_conversion_label:label,google_conversion_value:revenue,google_remarketing_only:false})})}},{"analytics.js-integration":81,domify:113,each:4}],10:[function(require,module,exports){var integration=require("analytics.js-integration");var Alexa=module.exports=integration("Alexa").assumesPageview().global("_atrk_opts").option("account",null).option("domain","").option("dynamic",true).tag('<script src="//d31qbv1cthcecs.cloudfront.net/atrk.js">');Alexa.prototype.initialize=function(page){var self=this;window._atrk_opts={atrk_acct:this.options.account,domain:this.options.domain,dynamic:this.options.dynamic};this.load(function(){window.atrk();self.ready()})};Alexa.prototype.loaded=function(){return!!window.atrk}},{"analytics.js-integration":81}],11:[function(require,module,exports){var integration=require("analytics.js-integration");var Amplitude=module.exports=integration("Amplitude").global("amplitude").option("apiKey","").option("trackAllPages",false).option("trackNamedPages",true).option("trackCategorizedPages",true).tag('<script src="https://d24n15hnbwhuhn.cloudfront.net/libs/amplitude-1.1-min.js">');Amplitude.prototype.initialize=function(page){(function(e,t){var r=e.amplitude||{};r._q=[];function i(e){r[e]=function(){r._q.push([e].concat(Array.prototype.slice.call(arguments,0)))}}var s=["init","logEvent","setUserId","setGlobalUserProperties","setVersionName","setDomain"];for(var c=0;c<s.length;c++){i(s[c])}e.amplitude=r})(window,document);window.amplitude.init(this.options.apiKey);this.load(this.ready)};Amplitude.prototype.loaded=function(){return!!(window.amplitude&&window.amplitude.options)};Amplitude.prototype.page=function(page){var properties=page.properties();var category=page.category();var name=page.fullName();var opts=this.options;if(opts.trackAllPages){this.track(page.track())}if(category&&opts.trackCategorizedPages){this.track(page.track(category))}if(name&&opts.trackNamedPages){this.track(page.track(name))}};Amplitude.prototype.identify=function(identify){var id=identify.userId();var traits=identify.traits();if(id)window.amplitude.setUserId(id);if(traits)window.amplitude.setGlobalUserProperties(traits)};Amplitude.prototype.track=function(track){var props=track.properties();var event=track.event();window.amplitude.logEvent(event,props)}},{"analytics.js-integration":81}],12:[function(require,module,exports){var integration=require("analytics.js-integration");var load=require("load-script");var is=require("is");module.exports=exports=function(analytics){analytics.addIntegration(Appcues)};var Appcues=exports.Integration=integration("Appcues").assumesPageview().global("Appcues").global("AppcuesIdentity").option("appcuesId","").option("userId","").option("userEmail","");Appcues.prototype.initialize=function(){this.load(function(){window.Appcues.init()})};Appcues.prototype.loaded=function(){return is.object(window.Appcues)};Appcues.prototype.load=function(callback){var script=load("//d2dubfq97s02eu.cloudfront.net/appcues-bundle.min.js",callback);script.setAttribute("data-appcues-id",this.options.appcuesId);script.setAttribute("data-user-id",this.options.userId);script.setAttribute("data-user-email",this.options.userEmail)};Appcues.prototype.identify=function(identify){window.Appcues.identify(identify.traits())}},{"analytics.js-integration":81,"load-script":117,is:84}],117:[function(require,module,exports){var onload=require("script-onload");var tick=require("next-tick");var type=require("type");module.exports=function loadScript(options,fn){if(!options)throw new Error("Cant load nothing...");if("string"==type(options))options={src:options};var https=document.location.protocol==="https:"||document.location.protocol==="chrome-extension:";if(options.src&&options.src.indexOf("//")===0){options.src=https?"https:"+options.src:"http:"+options.src}if(https&&options.https)options.src=options.https;else if(!https&&options.http)options.src=options.http;var script=document.createElement("script");script.type="text/javascript";script.async=true;script.src=options.src;if("function"==type(fn)){onload(script,fn)}tick(function(){var firstScript=document.getElementsByTagName("script")[0];firstScript.parentNode.insertBefore(script,firstScript)});return script}},{"script-onload":106,"next-tick":95,type:7}],13:[function(require,module,exports){var integration=require("analytics.js-integration");var each=require("each");var Awesm=module.exports=integration("awe.sm").assumesPageview().global("AWESM").option("apiKey","").tag('<script src="//widgets.awe.sm/v3/widgets.js?key={{ apiKey }}&async=true">').mapping("events");Awesm.prototype.initialize=function(page){window.AWESM={api_key:this.options.apiKey};this.load(this.ready)};Awesm.prototype.loaded=function(){return!!(window.AWESM&&window.AWESM._exists)};Awesm.prototype.track=function(track){var user=this.analytics.user();var goals=this.events(track.event());each(goals,function(goal){window.AWESM.convert(goal,track.cents(),null,user.id())})}},{"analytics.js-integration":81,each:4}],14:[function(require,module,exports){var integration=require("analytics.js-integration");var is=require("is");var noop=function(){};var onBody=require("on-body");var Awesomatic=module.exports=integration("Awesomatic").assumesPageview().global("Awesomatic").global("AwesomaticSettings").global("AwsmSetup").global("AwsmTmp").option("appId","").tag('<script src="https://1c817b7a15b6941337c0-dff9b5f4adb7ba28259631e99c3f3691.ssl.cf2.rackcdn.com/gen/embed.js">');Awesomatic.prototype.initialize=function(page){var self=this;var user=this.analytics.user();var id=user.id();var options=user.traits();options.appId=this.options.appId;if(id)options.user_id=id;this.load(function(){window.Awesomatic.initialize(options,function(){self.ready()})})};Awesomatic.prototype.loaded=function(){return is.object(window.Awesomatic)}},{"analytics.js-integration":81,is:84,"on-body":118}],118:[function(require,module,exports){var each=require("each");var body=false;var callbacks=[];module.exports=function onBody(callback){if(body){call(callback)}else{callbacks.push(callback)}};var interval=setInterval(function(){if(!document.body)return;body=true;each(callbacks,call);clearInterval(interval)},5);function call(callback){callback(document.body)}},{each:104}],15:[function(require,module,exports){var integration=require("analytics.js-integration");var onbody=require("on-body");var domify=require("domify");var extend=require("extend");var bind=require("bind");var when=require("when");var each=require("each");var has=Object.prototype.hasOwnProperty;var noop=function(){};var Bing=module.exports=integration("Bing Ads").option("siteId","").option("domainId","").tag('<script id="mstag_tops" src="//flex.msn.com/mstag/site/{{ siteId }}/mstag.js">').mapping("events");Bing.prototype.initialize=function(page){if(!window.mstag){window.mstag={loadTag:noop,time:(new Date).getTime(),_write:writeToAppend}}var self=this;onbody(function(){self.load(function(){var loaded=bind(self,self.loaded);when(loaded,self.ready)})})};Bing.prototype.loaded=function(){return!!(window.mstag&&window.mstag.loadTag!==noop)};Bing.prototype.track=function(track){var events=this.events(track.event());var revenue=track.revenue()||0;var self=this;each(events,function(goal){window.mstag.loadTag("analytics",{domainId:self.options.domainId,revenue:revenue,dedup:"1",type:"1",actionid:goal})})};function writeToAppend(str){var first=document.getElementsByTagName("script")[0];var el=domify(str);if("script"==el.tagName.toLowerCase()&&el.getAttribute("src")){var tmp=document.createElement("script");tmp.src=el.getAttribute("src");tmp.async=true;el=tmp}document.body.appendChild(el)}},{"analytics.js-integration":81,"on-body":118,domify:113,extend:119,bind:93,when:120,each:4}],119:[function(require,module,exports){module.exports=function extend(object){var args=Array.prototype.slice.call(arguments,1);for(var i=0,source;source=args[i];i++){if(!source)continue;for(var property in source){object[property]=source[property]}}return object}},{}],120:[function(require,module,exports){var callback=require("callback");module.exports=when;function when(condition,fn,interval){if(condition())return callback.async(fn);var ref=setInterval(function(){if(!condition())return;callback(fn);clearInterval(ref)},interval||10)}},{callback:86}],16:[function(require,module,exports){var integration=require("analytics.js-integration");var Identify=require("facade").Identify;var Track=require("facade").Track;var pixel=require("load-pixel")("http://app.bronto.com/public/");var qs=require("querystring");var each=require("each");var Bronto=module.exports=integration("Bronto").global("__bta").option("siteId","").option("host","").tag('<script src="//p.bm23.com/bta.js">');Bronto.prototype.initialize=function(page){var self=this;var params=qs.parse(window.location.search);if(!params._bta_tid&&!params._bta_c){this.debug("missing tracking URL parameters `_bta_tid` and `_bta_c`.")}this.load(function(){var opts=self.options;self.bta=new window.__bta(opts.siteId);if(opts.host)self.bta.setHost(opts.host);self.ready()})};Bronto.prototype.loaded=function(){return this.bta};Bronto.prototype.completedOrder=function(track){var user=this.analytics.user();var products=track.products();var props=track.properties();var items=[];var identify=new Identify({userId:user.id(),traits:user.traits()});var email=identify.email();each(products,function(product){var track=new Track({properties:product});items.push({item_id:track.id()||track.sku(),desc:product.description||track.name(),quantity:track.quantity(),amount:track.price()})});this.bta.addOrder({order_id:track.orderId(),email:email,items:items})}},{"analytics.js-integration":81,facade:121,"load-pixel":122,querystring:123,each:4}],121:[function(require,module,exports){var Facade=require("./facade");module.exports=Facade;Facade.Alias=require("./alias");Facade.Group=require("./group");Facade.Identify=require("./identify");Facade.Track=require("./track");Facade.Page=require("./page");Facade.Screen=require("./screen")},{"./facade":124,"./alias":125,"./group":126,"./identify":127,"./track":128,"./page":129,"./screen":130}],124:[function(require,module,exports){var traverse=require("isodate-traverse");var isEnabled=require("./is-enabled");var clone=require("./utils").clone;var type=require("./utils").type;var address=require("./address");var objCase=require("obj-case");var newDate=require("new-date");module.exports=Facade;function Facade(obj){if(!obj.hasOwnProperty("timestamp"))obj.timestamp=new Date;else obj.timestamp=newDate(obj.timestamp);traverse(obj);this.obj=obj}address(Facade.prototype);Facade.prototype.proxy=function(field){var fields=field.split(".");field=fields.shift();var obj=this[field]||this.field(field);if(!obj)return obj;if(typeof obj==="function")obj=obj.call(this)||{};if(fields.length===0)return transform(obj);obj=objCase(obj,fields.join("."));return transform(obj)};Facade.prototype.field=function(field){var obj=this.obj[field];return transform(obj)};Facade.proxy=function(field){return function(){return this.proxy(field)}};Facade.field=function(field){return function(){return this.field(field)}};Facade.multi=function(path){return function(){var multi=this.proxy(path+"s");if("array"==type(multi))return multi;var one=this.proxy(path);if(one)one=[clone(one)];return one||[]}};Facade.one=function(path){return function(){var one=this.proxy(path);if(one)return one;var multi=this.proxy(path+"s");if("array"==type(multi))return multi[0]}};Facade.prototype.json=function(){var ret=clone(this.obj);if(this.type)ret.type=this.type();return ret};Facade.prototype.context=Facade.prototype.options=function(integration){var options=clone(this.obj.options||this.obj.context)||{};if(!integration)return clone(options);if(!this.enabled(integration))return;var integrations=this.integrations();var value=integrations[integration]||objCase(integrations,integration);if("boolean"==typeof value)value={};return value||{}};Facade.prototype.enabled=function(integration){var allEnabled=this.proxy("options.providers.all");if(typeof allEnabled!=="boolean")allEnabled=this.proxy("options.all");if(typeof allEnabled!=="boolean")allEnabled=this.proxy("integrations.all");if(typeof allEnabled!=="boolean")allEnabled=true;var enabled=allEnabled&&isEnabled(integration);var options=this.integrations();if(options.providers&&options.providers.hasOwnProperty(integration)){enabled=options.providers[integration]}if(options.hasOwnProperty(integration)){var settings=options[integration];if(typeof settings==="boolean"){enabled=settings}else{enabled=true}}return enabled?true:false};Facade.prototype.integrations=function(){return this.obj.integrations||this.proxy("options.providers")||this.options()};Facade.prototype.active=function(){var active=this.proxy("options.active");if(active===null||active===undefined)active=true;return active};Facade.prototype.sessionId=Facade.prototype.anonymousId=function(){return this.field("anonymousId")||this.field("sessionId")};Facade.prototype.groupId=Facade.proxy("options.groupId");Facade.prototype.traits=function(aliases){var ret=this.proxy("options.traits")||{};var id=this.userId();aliases=aliases||{};if(id)ret.id=id;for(var alias in aliases){var value=null==this[alias]?this.proxy("options.traits."+alias):this[alias]();if(null==value)continue;ret[aliases[alias]]=value;delete ret[alias]}return ret};Facade.prototype.library=function(){var library=this.proxy("options.library");if(!library)return{name:"unknown",version:null};if(typeof library==="string")return{name:library,version:null};return library};Facade.prototype.userId=Facade.field("userId");Facade.prototype.channel=Facade.field("channel");Facade.prototype.timestamp=Facade.field("timestamp");Facade.prototype.userAgent=Facade.proxy("options.userAgent");Facade.prototype.ip=Facade.proxy("options.ip");function transform(obj){var cloned=clone(obj);return cloned}},{"isodate-traverse":131,"./is-enabled":132,"./utils":133,"./address":134,"obj-case":135,"new-date":136}],131:[function(require,module,exports){var is=require("is");var isodate=require("isodate");var each;try{each=require("each")}catch(err){each=require("each-component")}module.exports=traverse;function traverse(input,strict){if(strict===undefined)strict=true;if(is.object(input))return object(input,strict);if(is.array(input))return array(input,strict);return input}function object(obj,strict){each(obj,function(key,val){if(isodate.is(val,strict)){obj[key]=isodate.parse(val)}else if(is.object(val)||is.array(val)){traverse(val,strict)}});return obj}function array(arr,strict){each(arr,function(val,x){if(is.object(val)){traverse(val,strict)}else if(isodate.is(val,strict)){arr[x]=isodate.parse(val)}});return arr}},{is:137,isodate:138,each:4}],137:[function(require,module,exports){var isEmpty=require("is-empty");try{var typeOf=require("type")}catch(e){var typeOf=require("component-type")}var types=["arguments","array","boolean","date","element","function","null","number","object","regexp","string","undefined"];for(var i=0,type;type=types[i];i++)exports[type]=generate(type);exports.fn=exports["function"];exports.empty=isEmpty;exports.nan=function(val){return exports.number(val)&&val!=val};function generate(type){return function(value){return type===typeOf(value)}}},{"is-empty":116,type:7,"component-type":7}],138:[function(require,module,exports){var matcher=/^(\d{4})(?:-?(\d{2})(?:-?(\d{2}))?)?(?:([ T])(\d{2}):?(\d{2})(?::?(\d{2})(?:[,\.](\d{1,}))?)?(?:(Z)|([+\-])(\d{2})(?::?(\d{2}))?)?)?$/;exports.parse=function(iso){var numericKeys=[1,5,6,7,11,12];var arr=matcher.exec(iso);var offset=0;if(!arr)return new Date(iso);for(var i=0,val;val=numericKeys[i];i++){arr[val]=parseInt(arr[val],10)||0}arr[2]=parseInt(arr[2],10)||1;arr[3]=parseInt(arr[3],10)||1;arr[2]--;arr[8]=arr[8]?(arr[8]+"00").substring(0,3):0;if(arr[4]==" "){offset=(new Date).getTimezoneOffset()}else if(arr[9]!=="Z"&&arr[10]){offset=arr[11]*60+arr[12];if("+"==arr[10])offset=0-offset}var millis=Date.UTC(arr[1],arr[2],arr[3],arr[5],arr[6]+offset,arr[7],arr[8]);return new Date(millis)};exports.is=function(string,strict){if(strict&&false===/^\d{4}-\d{2}-\d{2}/.test(string))return false;return matcher.test(string)}},{}],132:[function(require,module,exports){var disabled={Salesforce:true};module.exports=function(integration){return!disabled[integration]}},{}],133:[function(require,module,exports){try{exports.inherit=require("inherit");exports.clone=require("clone");exports.type=require("type")}catch(e){exports.inherit=require("inherit-component");exports.clone=require("clone-component");exports.type=require("type-component")}},{inherit:139,clone:140,type:7}],139:[function(require,module,exports){module.exports=function(a,b){var fn=function(){};fn.prototype=b.prototype;a.prototype=new fn;a.prototype.constructor=a}},{}],140:[function(require,module,exports){var type;try{type=require("component-type")}catch(_){type=require("type")}module.exports=clone;function clone(obj){switch(type(obj)){case"object":var copy={};for(var key in obj){if(obj.hasOwnProperty(key)){copy[key]=clone(obj[key])}}return copy;case"array":var copy=new Array(obj.length);for(var i=0,l=obj.length;i<l;i++){copy[i]=clone(obj[i])}return copy;case"regexp":var flags="";flags+=obj.multiline?"m":"";flags+=obj.global?"g":"";flags+=obj.ignoreCase?"i":"";return new RegExp(obj.source,flags);case"date":return new Date(obj.getTime());default:return obj}}},{"component-type":7,type:7}],134:[function(require,module,exports){var get=require("obj-case");module.exports=function(proto){proto.zip=trait("postalCode","zip");proto.country=trait("country");proto.street=trait("street");proto.state=trait("state");proto.city=trait("city");function trait(a,b){return function(){var traits=this.traits();var props=this.properties?this.properties():{};return get(traits,"address."+a)||get(traits,a)||(b?get(traits,"address."+b):null)||(b?get(traits,b):null)||get(props,"address."+a)||get(props,a)||(b?get(props,"address."+b):null)||(b?get(props,b):null)}}}},{"obj-case":135}],135:[function(require,module,exports){var identity=function(_){return _};module.exports=module.exports.find=multiple(find);module.exports.replace=function(obj,key,val){multiple(replace).apply(this,arguments);return obj};module.exports.del=function(obj,key){multiple(del).apply(this,arguments);return obj};function multiple(fn){return function(obj,path,val){path=normalize(path);var key;var finished=false;while(!finished)loop();function loop(){for(key in obj){var normalizedKey=normalize(key);if(0===path.indexOf(normalizedKey)){var temp=path.substr(normalizedKey.length);if(temp.charAt(0)==="."||temp.length===0){path=temp.substr(1);var child=obj[key];if(null==child){finished=true;return}if(!path.length){finished=true;return}obj=child;return}}}key=undefined;finished=true}if(!key)return;if(null==obj)return obj;return fn(obj,key,val)}}function find(obj,key){if(obj.hasOwnProperty(key))return obj[key]}function del(obj,key){if(obj.hasOwnProperty(key))delete obj[key];return obj}function replace(obj,key,val){if(obj.hasOwnProperty(key))obj[key]=val;return obj}function normalize(path){return path.replace(/[^a-zA-Z0-9\.]+/g,"").toLowerCase()}},{}],136:[function(require,module,exports){var is=require("is");var isodate=require("isodate");var milliseconds=require("./milliseconds");var seconds=require("./seconds");module.exports=function newDate(val){if(is.date(val))return val;if(is.number(val))return new Date(toMs(val));if(isodate.is(val))return isodate.parse(val);if(milliseconds.is(val))return milliseconds.parse(val);if(seconds.is(val))return seconds.parse(val);return new Date(val)};function toMs(num){if(num<315576e5)return num*1e3;return num}},{is:141,isodate:138,"./milliseconds":142,"./seconds":143}],141:[function(require,module,exports){var isEmpty=require("is-empty"),typeOf=require("type");var types=["arguments","array","boolean","date","element","function","null","number","object","regexp","string","undefined"];for(var i=0,type;type=types[i];i++)exports[type]=generate(type);exports.fn=exports["function"];exports.empty=isEmpty;exports.nan=function(val){return exports.number(val)&&val!=val};function generate(type){return function(value){return type===typeOf(value)}}},{"is-empty":116,type:7}],142:[function(require,module,exports){var matcher=/\d{13}/;exports.is=function(string){return matcher.test(string)};exports.parse=function(millis){millis=parseInt(millis,10);return new Date(millis)}},{}],143:[function(require,module,exports){var matcher=/\d{10}/;exports.is=function(string){return matcher.test(string)};exports.parse=function(seconds){var millis=parseInt(seconds,10)*1e3;return new Date(millis)}},{}],125:[function(require,module,exports){var inherit=require("./utils").inherit;var Facade=require("./facade");module.exports=Alias;function Alias(dictionary){Facade.call(this,dictionary)}inherit(Alias,Facade);Alias.prototype.type=Alias.prototype.action=function(){return"alias"};Alias.prototype.from=Alias.prototype.previousId=function(){return this.field("previousId")||this.field("from")};Alias.prototype.to=Alias.prototype.userId=function(){return this.field("userId")||this.field("to")}},{"./utils":133,"./facade":124}],126:[function(require,module,exports){var inherit=require("./utils").inherit;var address=require("./address");var isEmail=require("is-email");var newDate=require("new-date");var Facade=require("./facade");module.exports=Group;function Group(dictionary){Facade.call(this,dictionary)}inherit(Group,Facade);Group.prototype.type=Group.prototype.action=function(){return"group"};Group.prototype.groupId=Facade.field("groupId");Group.prototype.created=function(){var created=this.proxy("traits.createdAt")||this.proxy("traits.created")||this.proxy("properties.createdAt")||this.proxy("properties.created");if(created)return newDate(created)};Group.prototype.email=function(){var email=this.proxy("traits.email");if(email)return email;var groupId=this.groupId();if(isEmail(groupId))return groupId};Group.prototype.traits=function(aliases){var ret=this.properties();var id=this.groupId();aliases=aliases||{};if(id)ret.id=id;for(var alias in aliases){var value=null==this[alias]?this.proxy("traits."+alias):this[alias]();if(null==value)continue;ret[aliases[alias]]=value;delete ret[alias]}return ret};Group.prototype.name=Facade.proxy("traits.name");Group.prototype.industry=Facade.proxy("traits.industry");Group.prototype.employees=Facade.proxy("traits.employees");Group.prototype.properties=function(){return this.field("traits")||this.field("properties")||{}}},{"./utils":133,"./address":134,"is-email":144,"new-date":136,"./facade":124}],144:[function(require,module,exports){module.exports=isEmail;var matcher=/.+\@.+\..+/;function isEmail(string){return matcher.test(string)}},{}],127:[function(require,module,exports){var address=require("./address");var Facade=require("./facade");var isEmail=require("is-email");var newDate=require("new-date");var utils=require("./utils");var get=require("obj-case");var trim=require("trim");var inherit=utils.inherit;var clone=utils.clone;var type=utils.type;module.exports=Identify;function Identify(dictionary){Facade.call(this,dictionary)}inherit(Identify,Facade);Identify.prototype.type=Identify.prototype.action=function(){return"identify"};Identify.prototype.traits=function(aliases){var ret=this.field("traits")||{};var id=this.userId();aliases=aliases||{};if(id)ret.id=id;for(var alias in aliases){var value=null==this[alias]?this.proxy("traits."+alias):this[alias]();if(null==value)continue;ret[aliases[alias]]=value;if(alias!==aliases[alias])delete ret[alias]}return ret};Identify.prototype.email=function(){var email=this.proxy("traits.email");if(email)return email;var userId=this.userId();if(isEmail(userId))return userId};Identify.prototype.created=function(){var created=this.proxy("traits.created")||this.proxy("traits.createdAt");if(created)return newDate(created)};Identify.prototype.companyCreated=function(){var created=this.proxy("traits.company.created")||this.proxy("traits.company.createdAt");if(created)return newDate(created)};Identify.prototype.name=function(){var name=this.proxy("traits.name");if(typeof name==="string")return trim(name);var firstName=this.firstName();var lastName=this.lastName();if(firstName&&lastName)return trim(firstName+" "+lastName)};Identify.prototype.firstName=function(){var firstName=this.proxy("traits.firstName");if(typeof firstName==="string")return trim(firstName);var name=this.proxy("traits.name");if(typeof name==="string")return trim(name).split(" ")[0]};Identify.prototype.lastName=function(){var lastName=this.proxy("traits.lastName");if(typeof lastName==="string")return trim(lastName);var name=this.proxy("traits.name");if(typeof name!=="string")return;var space=trim(name).indexOf(" ");if(space===-1)return;return trim(name.substr(space+1))};Identify.prototype.uid=function(){return this.userId()||this.username()||this.email()};Identify.prototype.description=function(){return this.proxy("traits.description")||this.proxy("traits.background")};Identify.prototype.age=function(){var date=this.birthday();var age=get(this.traits(),"age");if(null!=age)return age;if("date"!=type(date))return;var now=new Date;return now.getFullYear()-date.getFullYear()};Identify.prototype.avatar=function(){var traits=this.traits();return get(traits,"avatar")||get(traits,"photoUrl")||get(traits,"avatarUrl")};Identify.prototype.position=function(){var traits=this.traits();return get(traits,"position")||get(traits,"jobTitle")};Identify.prototype.username=Facade.proxy("traits.username");Identify.prototype.website=Facade.one("traits.website");Identify.prototype.websites=Facade.multi("traits.website");Identify.prototype.phone=Facade.one("traits.phone");Identify.prototype.phones=Facade.multi("traits.phone");Identify.prototype.address=Facade.proxy("traits.address");Identify.prototype.gender=Facade.proxy("traits.gender");Identify.prototype.birthday=Facade.proxy("traits.birthday")},{"./address":134,"./facade":124,"is-email":144,"new-date":136,"./utils":133,"obj-case":135,trim:145}],145:[function(require,module,exports){exports=module.exports=trim;function trim(str){if(str.trim)return str.trim();return str.replace(/^\s*|\s*$/g,"")}exports.left=function(str){if(str.trimLeft)return str.trimLeft();
return str.replace(/^\s*/,"")};exports.right=function(str){if(str.trimRight)return str.trimRight();return str.replace(/\s*$/,"")}},{}],128:[function(require,module,exports){var inherit=require("./utils").inherit;var clone=require("./utils").clone;var type=require("./utils").type;var Facade=require("./facade");var Identify=require("./identify");var isEmail=require("is-email");var get=require("obj-case");module.exports=Track;function Track(dictionary){Facade.call(this,dictionary)}inherit(Track,Facade);Track.prototype.type=Track.prototype.action=function(){return"track"};Track.prototype.event=Facade.field("event");Track.prototype.value=Facade.proxy("properties.value");Track.prototype.category=Facade.proxy("properties.category");Track.prototype.id=Facade.proxy("properties.id");Track.prototype.sku=Facade.proxy("properties.sku");Track.prototype.tax=Facade.proxy("properties.tax");Track.prototype.name=Facade.proxy("properties.name");Track.prototype.price=Facade.proxy("properties.price");Track.prototype.total=Facade.proxy("properties.total");Track.prototype.coupon=Facade.proxy("properties.coupon");Track.prototype.shipping=Facade.proxy("properties.shipping");Track.prototype.discount=Facade.proxy("properties.discount");Track.prototype.description=Facade.proxy("properties.description");Track.prototype.plan=Facade.proxy("properties.plan");Track.prototype.orderId=function(){return this.proxy("properties.id")||this.proxy("properties.orderId")};Track.prototype.subtotal=function(){var subtotal=get(this.properties(),"subtotal");var total=this.total();var n;if(subtotal)return subtotal;if(!total)return 0;if(n=this.tax())total-=n;if(n=this.shipping())total-=n;if(n=this.discount())total+=n;return total};Track.prototype.products=function(){var props=this.properties();var products=get(props,"products");return"array"==type(products)?products:[]};Track.prototype.quantity=function(){var props=this.obj.properties||{};return props.quantity||1};Track.prototype.currency=function(){var props=this.obj.properties||{};return props.currency||"USD"};Track.prototype.referrer=Facade.proxy("properties.referrer");Track.prototype.query=Facade.proxy("options.query");Track.prototype.properties=function(aliases){var ret=this.field("properties")||{};aliases=aliases||{};for(var alias in aliases){var value=null==this[alias]?this.proxy("properties."+alias):this[alias]();if(null==value)continue;ret[aliases[alias]]=value;delete ret[alias]}return ret};Track.prototype.username=function(){return this.proxy("traits.username")||this.proxy("properties.username")||this.userId()||this.sessionId()};Track.prototype.email=function(){var email=this.proxy("traits.email");email=email||this.proxy("properties.email");if(email)return email;var userId=this.userId();if(isEmail(userId))return userId};Track.prototype.revenue=function(){var revenue=this.proxy("properties.revenue");var event=this.event();if(!revenue&&event&&event.match(/completed ?order/i)){revenue=this.proxy("properties.total")}return currency(revenue)};Track.prototype.cents=function(){var revenue=this.revenue();return"number"!=typeof revenue?this.value()||0:revenue*100};Track.prototype.identify=function(){var json=this.json();json.traits=this.traits();return new Identify(json)};function currency(val){if(!val)return;if(typeof val==="number")return val;if(typeof val!=="string")return;val=val.replace(/\$/g,"");val=parseFloat(val);if(!isNaN(val))return val}},{"./utils":133,"./facade":124,"./identify":127,"is-email":144,"obj-case":135}],129:[function(require,module,exports){var inherit=require("./utils").inherit;var Facade=require("./facade");var Track=require("./track");module.exports=Page;function Page(dictionary){Facade.call(this,dictionary)}inherit(Page,Facade);Page.prototype.type=Page.prototype.action=function(){return"page"};Page.prototype.category=Facade.field("category");Page.prototype.name=Facade.field("name");Page.prototype.title=Facade.proxy("properties.title");Page.prototype.path=Facade.proxy("properties.path");Page.prototype.url=Facade.proxy("properties.url");Page.prototype.referrer=function(){return this.proxy("properties.referrer")||this.proxy("context.referrer.url")};Page.prototype.properties=function(){var props=this.field("properties")||{};var category=this.category();var name=this.name();if(category)props.category=category;if(name)props.name=name;return props};Page.prototype.fullName=function(){var category=this.category();var name=this.name();return name&&category?category+" "+name:name};Page.prototype.event=function(name){return name?"Viewed "+name+" Page":"Loaded a Page"};Page.prototype.track=function(name){var props=this.properties();return new Track({event:this.event(name),timestamp:this.timestamp(),context:this.context(),properties:props})}},{"./utils":133,"./facade":124,"./track":128}],130:[function(require,module,exports){var inherit=require("./utils").inherit;var Page=require("./page");var Track=require("./track");module.exports=Screen;function Screen(dictionary){Page.call(this,dictionary)}inherit(Screen,Page);Screen.prototype.type=Screen.prototype.action=function(){return"screen"};Screen.prototype.event=function(name){return name?"Viewed "+name+" Screen":"Loaded a Screen"};Screen.prototype.track=function(name){var props=this.properties();return new Track({event:this.event(name),timestamp:this.timestamp(),context:this.context(),properties:props})}},{"./utils":133,"./page":129,"./track":128}],122:[function(require,module,exports){var stringify=require("querystring").stringify;var sub=require("substitute");module.exports=function(path){return function(query,obj,fn){if("function"==typeof obj)fn=obj,obj={};obj=obj||{};fn=fn||function(){};var url=sub(path,obj);var img=new Image;img.onerror=error(fn,"failed to load pixel",img);img.onload=function(){fn()};query=stringify(query);if(query)query="?"+query;img.src=url+query;img.width=1;img.height=1;return img}};function error(fn,message,img){return function(e){e=e||window.event;var err=new Error(message);err.event=e;err.source=img;fn(err)}}},{querystring:123,substitute:146}],123:[function(require,module,exports){var encode=encodeURIComponent;var decode=decodeURIComponent;var trim=require("trim");var type=require("type");exports.parse=function(str){if("string"!=typeof str)return{};str=trim(str);if(""==str)return{};if("?"==str.charAt(0))str=str.slice(1);var obj={};var pairs=str.split("&");for(var i=0;i<pairs.length;i++){var parts=pairs[i].split("=");var key=decode(parts[0]);var m;if(m=/(\w+)\[(\d+)\]/.exec(key)){obj[m[1]]=obj[m[1]]||[];obj[m[1]][m[2]]=decode(parts[1]);continue}obj[parts[0]]=null==parts[1]?"":decode(parts[1])}return obj};exports.stringify=function(obj){if(!obj)return"";var pairs=[];for(var key in obj){var value=obj[key];if("array"==type(value)){for(var i=0;i<value.length;++i){pairs.push(encode(key+"["+i+"]")+"="+encode(value[i]))}continue}pairs.push(encode(key)+"="+encode(obj[key]))}return pairs.join("&")}},{trim:145,type:7}],146:[function(require,module,exports){module.exports=substitute;var type=Object.prototype.toString;function substitute(str,obj,expr){if(!obj)throw new TypeError("expected an object");expr=expr||/:(\w+)/g;return str.replace(expr,function(_,prop){switch(type.call(obj)){case"[object Object]":return null!=obj[prop]?obj[prop]:_;case"[object Array]":var val=obj.shift();return null!=val?val:_}})}},{}],17:[function(require,module,exports){var integration=require("analytics.js-integration");var tick=require("next-tick");var BugHerd=module.exports=integration("BugHerd").assumesPageview().global("BugHerdConfig").global("_bugHerd").option("apiKey","").option("showFeedbackTab",true).tag('<script src="//www.bugherd.com/sidebarv2.js?apikey={{ apiKey }}">');BugHerd.prototype.initialize=function(page){window.BugHerdConfig={feedback:{hide:!this.options.showFeedbackTab}};var ready=this.ready;this.load(function(){tick(ready)})};BugHerd.prototype.loaded=function(){return!!window._bugHerd}},{"analytics.js-integration":81,"next-tick":95}],18:[function(require,module,exports){var integration=require("analytics.js-integration");var is=require("is");var extend=require("extend");var onError=require("on-error");var umd="function"==typeof define&&define.amd;var src="//d2wy8f7a9ursnm.cloudfront.net/bugsnag-2.min.js";var Bugsnag=module.exports=integration("Bugsnag").global("Bugsnag").option("apiKey","").tag('<script src="'+src+'">');Bugsnag.prototype.initialize=function(page){var self=this;if(umd){window.require([src],function(bugsnag){bugsnag.apiKey=self.options.apiKey;window.Bugsnag=bugsnag;self.ready()});return}this.load(function(){window.Bugsnag.apiKey=self.options.apiKey;self.ready()})};Bugsnag.prototype.loaded=function(){return is.object(window.Bugsnag)};Bugsnag.prototype.identify=function(identify){window.Bugsnag.metaData=window.Bugsnag.metaData||{};extend(window.Bugsnag.metaData,identify.traits())}},{"analytics.js-integration":81,is:84,extend:119,"on-error":147}],147:[function(require,module,exports){module.exports=onError;var callbacks=[];if("function"==typeof window.onerror)callbacks.push(window.onerror);window.onerror=handler;function handler(){for(var i=0,fn;fn=callbacks[i];i++)fn.apply(this,arguments)}function onError(fn){callbacks.push(fn);if(window.onerror!=handler){callbacks.push(window.onerror);window.onerror=handler}}},{}],19:[function(require,module,exports){var integration=require("analytics.js-integration");var defaults=require("defaults");var onBody=require("on-body");var Chartbeat=module.exports=integration("Chartbeat").assumesPageview().global("_sf_async_config").global("_sf_endpt").global("pSUPERFLY").option("domain","").option("uid",null).tag('<script src="//static.chartbeat.com/js/chartbeat.js">');Chartbeat.prototype.initialize=function(page){var self=this;window._sf_async_config=window._sf_async_config||{};window._sf_async_config.useCanonical=true;defaults(window._sf_async_config,this.options);onBody(function(){window._sf_endpt=(new Date).getTime();self.load(self.ready)})};Chartbeat.prototype.loaded=function(){return!!window.pSUPERFLY};Chartbeat.prototype.page=function(page){var props=page.properties();var name=page.fullName();window.pSUPERFLY.virtualPage(props.path,name||props.title)}},{"analytics.js-integration":81,defaults:148,"on-body":118}],148:[function(require,module,exports){module.exports=defaults;function defaults(dest,defaults){for(var prop in defaults){if(!(prop in dest)){dest[prop]=defaults[prop]}}return dest}},{}],20:[function(require,module,exports){var integration=require("analytics.js-integration");var push=require("global-queue")("_cbq");var each=require("each");var has=Object.prototype.hasOwnProperty;var supported={activation:true,changePlan:true,register:true,refund:true,charge:true,cancel:true,login:true};var ChurnBee=module.exports=integration("ChurnBee").global("_cbq").global("ChurnBee").option("apiKey","").tag('<script src="//api.churnbee.com/cb.js">').mapping("events");ChurnBee.prototype.initialize=function(page){push("_setApiKey",this.options.apiKey);this.load(this.ready)};ChurnBee.prototype.loaded=function(){return!!window.ChurnBee};ChurnBee.prototype.track=function(track){var event=track.event();var events=this.events(event);events.push(event);each(events,function(event){if(true!=supported[event])return;push(event,track.properties({revenue:"amount"}))})}},{"analytics.js-integration":81,"global-queue":149,each:4}],149:[function(require,module,exports){module.exports=generate;function generate(name,options){options=options||{};return function(args){args=[].slice.call(arguments);window[name]||(window[name]=[]);options.wrap===false?window[name].push.apply(window[name],args):window[name].push(args)}}},{}],21:[function(require,module,exports){var date=require("load-date");var domify=require("domify");var each=require("each");var integration=require("analytics.js-integration");var is=require("is");var useHttps=require("use-https");var onBody=require("on-body");var ClickTale=module.exports=integration("ClickTale").assumesPageview().global("WRInitTime").global("ClickTale").global("ClickTaleSetUID").global("ClickTaleField").global("ClickTaleEvent").option("httpCdnUrl","http://s.clicktale.net/WRe0.js").option("httpsCdnUrl","").option("projectId","").option("recordingRatio",.01).option("partitionId","").tag('<script src="{{src}}">');ClickTale.prototype.initialize=function(page){var self=this;window.WRInitTime=date.getTime();onBody(function(body){body.appendChild(domify('<div id="ClickTaleDiv" style="display: none;">'))});var http=this.options.httpCdnUrl;var https=this.options.httpsCdnUrl;if(useHttps()&&!https)return this.debug("https option required");var src=useHttps()?https:http;this.load({src:src},function(){window.ClickTale(self.options.projectId,self.options.recordingRatio,self.options.partitionId);self.ready()})};ClickTale.prototype.loaded=function(){return is.fn(window.ClickTale)};ClickTale.prototype.identify=function(identify){var id=identify.userId();window.ClickTaleSetUID(id);each(identify.traits(),function(key,value){window.ClickTaleField(key,value)})};ClickTale.prototype.track=function(track){window.ClickTaleEvent(track.event())}},{"load-date":150,domify:113,each:4,"analytics.js-integration":81,is:84,"use-https":83,"on-body":118}],150:[function(require,module,exports){var time=new Date,perf=window.performance;if(perf&&perf.timing&&perf.timing.responseEnd){time=new Date(perf.timing.responseEnd)}module.exports=time},{}],22:[function(require,module,exports){var Identify=require("facade").Identify;var extend=require("extend");var integration=require("analytics.js-integration");var is=require("is");var Clicky=module.exports=integration("Clicky").assumesPageview().global("clicky").global("clicky_site_ids").global("clicky_custom").option("siteId",null).tag('<script src="//static.getclicky.com/js"></script>');Clicky.prototype.initialize=function(page){var user=this.analytics.user();window.clicky_site_ids=window.clicky_site_ids||[this.options.siteId];this.identify(new Identify({userId:user.id(),traits:user.traits()}));this.load(this.ready)};Clicky.prototype.loaded=function(){return is.object(window.clicky)};Clicky.prototype.page=function(page){var properties=page.properties();var category=page.category();var name=page.fullName();window.clicky.log(properties.path,name||properties.title)};Clicky.prototype.identify=function(identify){window.clicky_custom=window.clicky_custom||{};window.clicky_custom.session=window.clicky_custom.session||{};extend(window.clicky_custom.session,identify.traits())};Clicky.prototype.track=function(track){window.clicky.goal(track.event(),track.revenue())}},{facade:121,extend:119,"analytics.js-integration":81,is:84}],23:[function(require,module,exports){var integration=require("analytics.js-integration");var useHttps=require("use-https");var Comscore=module.exports=integration("comScore").assumesPageview().global("_comscore").global("COMSCORE").option("c1","2").option("c2","").tag("http",'<script src="http://b.scorecardresearch.com/beacon.js">').tag("https",'<script src="https://sb.scorecardresearch.com/beacon.js">');Comscore.prototype.initialize=function(page){window._comscore=window._comscore||[this.options];var name=useHttps()?"https":"http";this.load(name,this.ready)};Comscore.prototype.loaded=function(){return!!window.COMSCORE}},{"analytics.js-integration":81,"use-https":83}],24:[function(require,module,exports){var integration=require("analytics.js-integration");var CrazyEgg=module.exports=integration("Crazy Egg").assumesPageview().global("CE2").option("accountNumber","").tag('<script src="//dnn506yrbagrg.cloudfront.net/pages/scripts/{{ path }}.js?{{ cache }}">');CrazyEgg.prototype.initialize=function(page){var number=this.options.accountNumber;var path=number.slice(0,4)+"/"+number.slice(4);var cache=Math.floor((new Date).getTime()/36e5);this.load({path:path,cache:cache},this.ready)};CrazyEgg.prototype.loaded=function(){return!!window.CE2}},{"analytics.js-integration":81}],25:[function(require,module,exports){var integration=require("analytics.js-integration");var push=require("global-queue")("_curebitq");var Identify=require("facade").Identify;var throttle=require("throttle");var Track=require("facade").Track;var iso=require("to-iso-string");var clone=require("clone");var each=require("each");var bind=require("bind");var Curebit=module.exports=integration("Curebit").global("_curebitq").global("curebit").option("siteId","").option("iframeWidth","100%").option("iframeHeight","480").option("iframeBorder",0).option("iframeId","curebit_integration").option("responsive",true).option("device","").option("insertIntoId","").option("campaigns",{}).option("server","https://www.curebit.com").tag('<script src="//d2jjzw81hqbuqv.cloudfront.net/integration/curebit-1.0.min.js">');Curebit.prototype.initialize=function(page){push("init",{site_id:this.options.siteId,server:this.options.server});this.load(this.ready);this.page=throttle(bind(this,this.page),250)};Curebit.prototype.loaded=function(){return!!window.curebit};Curebit.prototype.injectIntoId=function(url,id,fn){var server=this.options.server;when(function(){return document.getElementById(id)},function(){var script=document.createElement("script");script.src=url;var parent=document.getElementById(id);parent.appendChild(script);onload(script,fn)})};Curebit.prototype.page=function(page){var user=this.analytics.user();var campaigns=this.options.campaigns;var path=window.location.pathname;if(!campaigns[path])return;var tags=(campaigns[path]||"").split(",");if(!tags.length)return;var settings={responsive:this.options.responsive,device:this.options.device,campaign_tags:tags,iframe:{width:this.options.iframeWidth,height:this.options.iframeHeight,id:this.options.iframeId,frameborder:this.options.iframeBorder,container:this.options.insertIntoId}};var identify=new Identify({userId:user.id(),traits:user.traits()});if(identify.email()){settings.affiliate_member={email:identify.email(),first_name:identify.firstName(),last_name:identify.lastName(),customer_id:identify.userId()}}push("register_affiliate",settings)};Curebit.prototype.completedOrder=function(track){var user=this.analytics.user();var orderId=track.orderId();var products=track.products();var props=track.properties();var items=[];var identify=new Identify({traits:user.traits(),userId:user.id()});each(products,function(product){var track=new Track({properties:product});items.push({product_id:track.id()||track.sku(),quantity:track.quantity(),image_url:product.image,price:track.price(),title:track.name(),url:product.url})});push("register_purchase",{order_date:iso(props.date||new Date),order_number:orderId,coupon_code:track.coupon(),subtotal:track.total(),customer_id:identify.userId(),first_name:identify.firstName(),last_name:identify.lastName(),email:identify.email(),items:items})}},{"analytics.js-integration":81,"global-queue":149,facade:121,throttle:151,"to-iso-string":152,clone:153,each:4,bind:93}],151:[function(require,module,exports){module.exports=throttle;function throttle(func,wait){var rtn;var last=0;return function throttled(){var now=(new Date).getTime();var delta=now-last;if(delta>=wait){rtn=func.apply(this,arguments);last=now}return rtn}}},{}],152:[function(require,module,exports){module.exports=toIsoString;function toIsoString(date){return date.getUTCFullYear()+"-"+pad(date.getUTCMonth()+1)+"-"+pad(date.getUTCDate())+"T"+pad(date.getUTCHours())+":"+pad(date.getUTCMinutes())+":"+pad(date.getUTCSeconds())+"."+String((date.getUTCMilliseconds()/1e3).toFixed(3)).slice(2,5)+"Z"}function pad(number){var n=number.toString();return n.length===1?"0"+n:n}},{}],153:[function(require,module,exports){var type;try{type=require("type")}catch(e){type=require("type-component")}module.exports=clone;function clone(obj){switch(type(obj)){case"object":var copy={};for(var key in obj){if(obj.hasOwnProperty(key)){copy[key]=clone(obj[key])}}return copy;case"array":var copy=new Array(obj.length);for(var i=0,l=obj.length;i<l;i++){copy[i]=clone(obj[i])}return copy;case"regexp":var flags="";flags+=obj.multiline?"m":"";flags+=obj.global?"g":"";flags+=obj.ignoreCase?"i":"";return new RegExp(obj.source,flags);case"date":return new Date(obj.getTime());default:return obj}}},{type:7}],26:[function(require,module,exports){var alias=require("alias");var convertDates=require("convert-dates");var Identify=require("facade").Identify;var integration=require("analytics.js-integration");var Customerio=module.exports=integration("Customer.io").assumesPageview().global("_cio").option("siteId","").tag('<script id="cio-tracker" src="https://assets.customer.io/assets/track.js" data-site-id="{{ siteId }}">');Customerio.prototype.initialize=function(page){window._cio=window._cio||[];(function(){var a,b,c;a=function(f){return function(){window._cio.push([f].concat(Array.prototype.slice.call(arguments,0)))}};b=["identify","track"];for(c=0;c<b.length;c++){window._cio[b[c]]=a(b[c])}})();this.load(this.ready)};Customerio.prototype.loaded=function(){return!!window._cio&&window._cio.push!==Array.prototype.push};Customerio.prototype.identify=function(identify){if(!identify.userId())return this.debug("user id required");var traits=identify.traits({created:"created_at"});traits=convertDates(traits,convertDate);window._cio.identify(traits)};Customerio.prototype.group=function(group){var traits=group.traits();var user=this.analytics.user();traits=alias(traits,function(trait){return"Group "+trait});this.identify(new Identify({userId:user.id(),traits:traits}))};Customerio.prototype.track=function(track){var properties=track.properties();properties=convertDates(properties,convertDate);window._cio.track(track.event(),properties)};function convertDate(date){return Math.floor(date.getTime()/1e3)}},{alias:154,"convert-dates":155,facade:121,"analytics.js-integration":81}],154:[function(require,module,exports){var type=require("type");try{var clone=require("clone")}catch(e){var clone=require("clone-component")}module.exports=alias;function alias(obj,method){switch(type(method)){case"object":return aliasByDictionary(clone(obj),method);case"function":return aliasByFunction(clone(obj),method)}}function aliasByDictionary(obj,aliases){for(var key in aliases){if(undefined===obj[key])continue;obj[aliases[key]]=obj[key];delete obj[key]}return obj}function aliasByFunction(obj,convert){var output={};for(var key in obj)output[convert(key)]=obj[key];return output}},{type:7,clone:140}],155:[function(require,module,exports){var is=require("is");try{var clone=require("clone")}catch(e){var clone=require("clone-component")}module.exports=convertDates;function convertDates(obj,convert){obj=clone(obj);for(var key in obj){var val=obj[key];if(is.date(val))obj[key]=convert(val);if(is.object(val))obj[key]=convertDates(val,convert)}return obj}},{is:84,clone:87}],27:[function(require,module,exports){var alias=require("alias");var integration=require("analytics.js-integration");var is=require("is");var load=require("load-script");var push=require("global-queue")("_dcq");var Drip=module.exports=integration("Drip").assumesPageview().global("dc").global("_dcq").global("_dcs").option("account","").tag('<script src="//tag.getdrip.com/{{ account }}.js">');Drip.prototype.initialize=function(page){window._dcq=window._dcq||[];window._dcs=window._dcs||{};window._dcs.account=this.options.account;this.load(this.ready)};Drip.prototype.loaded=function(){return is.object(window.dc)};Drip.prototype.track=function(track){var props=track.properties();var cents=track.cents();if(cents)props.value=cents;delete props.revenue;push("track",track.event(),props)};Drip.prototype.identify=function(identify){push("identify",identify.traits())}},{alias:154,"analytics.js-integration":81,is:84,"load-script":117,"global-queue":149}],28:[function(require,module,exports){var extend=require("extend");var integration=require("analytics.js-integration");var onError=require("on-error");var push=require("global-queue")("_errs");var Errorception=module.exports=integration("Errorception").assumesPageview().global("_errs").option("projectId","").option("meta",true).tag('<script src="//beacon.errorception.com/{{ projectId }}.js">');Errorception.prototype.initialize=function(page){window._errs=window._errs||[this.options.projectId];onError(push);this.load(this.ready)};Errorception.prototype.loaded=function(){return!!(window._errs&&window._errs.push!==Array.prototype.push)};Errorception.prototype.identify=function(identify){if(!this.options.meta)return;var traits=identify.traits();window._errs=window._errs||[];window._errs.meta=window._errs.meta||{};extend(window._errs.meta,traits)}},{extend:119,"analytics.js-integration":81,"on-error":147,"global-queue":149}],29:[function(require,module,exports){var each=require("each");var integration=require("analytics.js-integration");var push=require("global-queue")("_aaq");var Evergage=module.exports=integration("Evergage").assumesPageview().global("_aaq").option("account","").option("dataset","").tag('<script src="//cdn.evergage.com/beacon/{{ account }}/{{ dataset }}/scripts/evergage.min.js">');Evergage.prototype.initialize=function(page){var account=this.options.account;var dataset=this.options.dataset;window._aaq=window._aaq||[];push("setEvergageAccount",account);push("setDataset",dataset);push("setUseSiteConfig",true);this.load(this.ready)};Evergage.prototype.loaded=function(){return!!(window._aaq&&window._aaq.push!==Array.prototype.push)};Evergage.prototype.page=function(page){var props=page.properties();var name=page.name();if(name)push("namePage",name);each(props,function(key,value){push("setCustomField",key,value,"page")});window.Evergage.init(true)};Evergage.prototype.identify=function(identify){var id=identify.userId();if(!id)return;push("setUser",id);var traits=identify.traits({email:"userEmail",name:"userName"});each(traits,function(key,value){push("setUserField",key,value,"page")})};Evergage.prototype.group=function(group){var props=group.traits();var id=group.groupId();if(!id)return;push("setCompany",id);each(props,function(key,value){push("setAccountField",key,value,"page")})};Evergage.prototype.track=function(track){push("trackAction",track.event(),track.properties())}},{each:4,"analytics.js-integration":81,"global-queue":149}],30:[function(require,module,exports){var integration=require("analytics.js-integration");var push=require("global-queue")("_fbq");var each=require("each");var has=Object.prototype.hasOwnProperty;var Facebook=module.exports=integration("Facebook Conversion Tracking").global("_fbq").option("currency","USD").tag('<script src="//connect.facebook.net/en_US/fbds.js">').mapping("events");Facebook.prototype.initialize=function(page){window._fbq=window._fbq||[];this.load(this.ready);window._fbq.loaded=true};Facebook.prototype.loaded=function(){return!!(window._fbq&&window._fbq.loaded)};Facebook.prototype.track=function(track){var event=track.event();var events=this.events(event);var revenue=track.revenue()||0;var self=this;each(events,function(event){push("track",event,{value:String(revenue.toFixed(2)),currency:self.options.currency})});if(!events.length){var data=track.properties();push("track",event,data)}}},{"analytics.js-integration":81,"global-queue":149,each:4}],31:[function(require,module,exports){var push=require("global-queue")("_fxm");var integration=require("analytics.js-integration");var Track=require("facade").Track;var each=require("each");var FoxMetrics=module.exports=integration("FoxMetrics").assumesPageview().global("_fxm").option("appId","").tag('<script src="//d35tca7vmefkrc.cloudfront.net/scripts/{{ appId }}.js">');FoxMetrics.prototype.initialize=function(page){window._fxm=window._fxm||[];this.load(this.ready)};FoxMetrics.prototype.loaded=function(){return!!(window._fxm&&window._fxm.appId)};FoxMetrics.prototype.page=function(page){var properties=page.proxy("properties");var category=page.category();var name=page.name();this._category=category;push("_fxm.pages.view",properties.title,name,category,properties.url,properties.referrer)};FoxMetrics.prototype.identify=function(identify){var id=identify.userId();if(!id)return;push("_fxm.visitor.profile",id,identify.firstName(),identify.lastName(),identify.email(),identify.address(),undefined,undefined,identify.traits())};FoxMetrics.prototype.track=function(track){var props=track.properties();var category=this._category||props.category;push(track.event(),category,props)};FoxMetrics.prototype.viewedProduct=function(track){ecommerce("productview",track)};FoxMetrics.prototype.removedProduct=function(track){ecommerce("removecartitem",track)};FoxMetrics.prototype.addedProduct=function(track){ecommerce("cartitem",track)};FoxMetrics.prototype.completedOrder=function(track){var orderId=track.orderId();push("_fxm.ecommerce.order",orderId,track.subtotal(),track.shipping(),track.tax(),track.city(),track.state(),track.zip(),track.quantity());each(track.products(),function(product){var track=new Track({properties:product});ecommerce("purchaseitem",track,[track.quantity(),track.price(),orderId])})};function ecommerce(event,track,arr){push.apply(null,["_fxm.ecommerce."+event,track.id()||track.sku(),track.name(),track.category()].concat(arr||[]))}},{"global-queue":149,"analytics.js-integration":81,facade:121,each:4}],32:[function(require,module,exports){var integration=require("analytics.js-integration");var bind=require("bind");var when=require("when");var is=require("is");var Frontleaf=module.exports=integration("Frontleaf").assumesPageview().global("_fl").global("_flBaseUrl").option("baseUrl","https://api.frontleaf.com").option("token","").option("stream","").option("trackNamedPages",false).option("trackCategorizedPages",false).tag('<script id="_fl" src="{{ baseUrl }}/lib/tracker.js">');Frontleaf.prototype.initialize=function(page){window._fl=window._fl||[];window._flBaseUrl=window._flBaseUrl||this.options.baseUrl;this._push("setApiToken",this.options.token);this._push("setStream",this.options.stream);var loaded=bind(this,this.loaded);var ready=this.ready;this.load({baseUrl:window._flBaseUrl},this.ready)};Frontleaf.prototype.loaded=function(){return is.array(window._fl)&&window._fl.ready===true};Frontleaf.prototype.identify=function(identify){var userId=identify.userId();if(userId){this._push("setUser",{id:userId,name:identify.name()||identify.username(),data:clean(identify.traits())})}};Frontleaf.prototype.group=function(group){var groupId=group.groupId();if(groupId){this._push("setAccount",{id:groupId,name:group.proxy("traits.name"),data:clean(group.traits())})}};Frontleaf.prototype.page=function(page){var category=page.category();var name=page.fullName();var opts=this.options;if(category&&opts.trackCategorizedPages){this.track(page.track(category))}if(name&&opts.trackNamedPages){this.track(page.track(name))}};Frontleaf.prototype.track=function(track){var event=track.event();this._push("event",event,clean(track.properties()))};Frontleaf.prototype._push=function(command){var args=[].slice.call(arguments,1);window._fl.push(function(t){t[command].apply(command,args)})};function clean(obj){var ret={};var excludeKeys=["id","name","firstName","lastName"];var len=excludeKeys.length;for(var i=0;i<len;i++){clear(obj,excludeKeys[i])}obj=flatten(obj);for(var key in obj){var val=obj[key];if(null==val){continue}if(is.array(val)){ret[key]=val.toString();continue}ret[key]=val}return ret}function clear(obj,key){if(obj.hasOwnProperty(key)){delete obj[key]}}function flatten(source){var output={};function step(object,prev){for(var key in object){var value=object[key];var newKey=prev?prev+" "+key:key;if(!is.array(value)&&is.object(value)){return step(value,newKey)}output[newKey]=value}}step(source);return output}},{"analytics.js-integration":81,bind:93,when:120,is:84}],33:[function(require,module,exports){var integration=require("analytics.js-integration");var push=require("global-queue")("_gauges");var Gauges=module.exports=integration("Gauges").assumesPageview().global("_gauges").option("siteId","").tag('<script id="gauges-tracker" src="//secure.gaug.es/track.js" data-site-id="{{ siteId }}">');
Gauges.prototype.initialize=function(page){window._gauges=window._gauges||[];this.load(this.ready)};Gauges.prototype.loaded=function(){return!!(window._gauges&&window._gauges.push!==Array.prototype.push)};Gauges.prototype.page=function(page){push("track")}},{"analytics.js-integration":81,"global-queue":149}],34:[function(require,module,exports){var integration=require("analytics.js-integration");var onBody=require("on-body");var GetSatisfaction=module.exports=integration("Get Satisfaction").assumesPageview().global("GSFN").option("widgetId","").tag('<script src="https://loader.engage.gsfn.us/loader.js">');GetSatisfaction.prototype.initialize=function(page){var self=this;var widget=this.options.widgetId;var div=document.createElement("div");var id=div.id="getsat-widget-"+widget;onBody(function(body){body.appendChild(div)});this.load(function(){window.GSFN.loadWidget(widget,{containerId:id});self.ready()})};GetSatisfaction.prototype.loaded=function(){return!!window.GSFN}},{"analytics.js-integration":81,"on-body":118}],35:[function(require,module,exports){var integration=require("analytics.js-integration");var push=require("global-queue")("_gaq");var length=require("object").length;var canonical=require("canonical");var useHttps=require("use-https");var Track=require("facade").Track;var callback=require("callback");var load=require("load-script");var keys=require("object").keys;var dot=require("obj-case");var each=require("each");var type=require("type");var url=require("url");var is=require("is");var group;var user;module.exports=exports=function(analytics){analytics.addIntegration(GA);group=analytics.group();user=analytics.user()};var GA=exports.Integration=integration("Google Analytics").readyOnLoad().global("ga").global("gaplugins").global("_gaq").global("GoogleAnalyticsObject").option("anonymizeIp",false).option("classic",false).option("domain","none").option("doubleClick",false).option("enhancedLinkAttribution",false).option("ignoredReferrers",null).option("includeSearch",false).option("siteSpeedSampleRate",1).option("trackingId","").option("trackNamedPages",true).option("trackCategorizedPages",true).option("sendUserId",false).option("metrics",{}).option("dimensions",{}).tag("library",'<script src="//www.google-analytics.com/analytics.js">').tag("double click",'<script src="//stats.g.doubleclick.net/dc.js">').tag("http",'<script src="http://www.google-analytics.com/ga.js">').tag("https",'<script src="https://ssl.google-analytics.com/ga.js">');GA.on("construct",function(integration){if(!integration.options.classic)return;integration.initialize=integration.initializeClassic;integration.loaded=integration.loadedClassic;integration.page=integration.pageClassic;integration.track=integration.trackClassic;integration.completedOrder=integration.completedOrderClassic});GA.prototype.initialize=function(){var opts=this.options;window.GoogleAnalyticsObject="ga";window.ga=window.ga||function(){window.ga.q=window.ga.q||[];window.ga.q.push(arguments)};window.ga.l=(new Date).getTime();window.ga("create",opts.trackingId,{cookieDomain:opts.domain||GA.prototype.defaults.domain,siteSpeedSampleRate:opts.siteSpeedSampleRate,allowLinker:true});if(opts.doubleClick){window.ga("require","displayfeatures")}if(opts.sendUserId&&user.id()){window.ga("set","userId",user.id())}if(opts.anonymizeIp)window.ga("set","anonymizeIp",true);var custom=metrics(user.traits(),opts);if(length(custom))window.ga("set",custom);this.load("library",this.ready)};GA.prototype.loaded=function(){return!!window.gaplugins};GA.prototype.page=function(page){var category=page.category();var props=page.properties();var name=page.fullName();var pageview={};var track;this._category=category;window.ga("send","pageview",{page:path(props,this.options),title:name||props.title,location:props.url});if(category&&this.options.trackCategorizedPages){track=page.track(category);this.track(track,{noninteraction:true})}if(name&&this.options.trackNamedPages){track=page.track(name);this.track(track,{noninteraction:true})}};GA.prototype.track=function(track,options){var opts=options||track.options(this.name);var props=track.properties();window.ga("send","event",{eventAction:track.event(),eventCategory:props.category||this._category||"All",eventLabel:props.label,eventValue:formatValue(props.value||track.revenue()),nonInteraction:props.noninteraction||opts.noninteraction})};GA.prototype.completedOrder=function(track){var total=track.total()||track.revenue()||0;var orderId=track.orderId();var products=track.products();var props=track.properties();if(!orderId)return;if(!this.ecommerce){window.ga("require","ecommerce");this.ecommerce=true}window.ga("ecommerce:addTransaction",{affiliation:props.affiliation,shipping:track.shipping(),revenue:total,tax:track.tax(),id:orderId,currency:track.currency()});each(products,function(product){var track=new Track({properties:product});window.ga("ecommerce:addItem",{category:track.category(),quantity:track.quantity(),price:track.price(),name:track.name(),sku:track.sku(),id:orderId,currency:track.currency()})});window.ga("ecommerce:send")};GA.prototype.initializeClassic=function(){var opts=this.options;var anonymize=opts.anonymizeIp;var db=opts.doubleClick;var domain=opts.domain;var enhanced=opts.enhancedLinkAttribution;var ignore=opts.ignoredReferrers;var sample=opts.siteSpeedSampleRate;window._gaq=window._gaq||[];push("_setAccount",opts.trackingId);push("_setAllowLinker",true);if(anonymize)push("_gat._anonymizeIp");if(domain)push("_setDomainName",domain);if(sample)push("_setSiteSpeedSampleRate",sample);if(enhanced){var protocol="https:"===document.location.protocol?"https:":"http:";var pluginUrl=protocol+"//www.google-analytics.com/plugins/ga/inpage_linkid.js";push("_require","inpage_linkid",pluginUrl)}if(ignore){if(!is.array(ignore))ignore=[ignore];each(ignore,function(domain){push("_addIgnoredRef",domain)})}if(this.options.doubleClick){this.load("double click",this.ready)}else{var name=useHttps()?"https":"http";this.load(name,this.ready)}};GA.prototype.loadedClassic=function(){return!!(window._gaq&&window._gaq.push!==Array.prototype.push)};GA.prototype.pageClassic=function(page){var opts=page.options(this.name);var category=page.category();var props=page.properties();var name=page.fullName();var track;push("_trackPageview",path(props,this.options));if(category&&this.options.trackCategorizedPages){track=page.track(category);this.track(track,{noninteraction:true})}if(name&&this.options.trackNamedPages){track=page.track(name);this.track(track,{noninteraction:true})}};GA.prototype.trackClassic=function(track,options){var opts=options||track.options(this.name);var props=track.properties();var revenue=track.revenue();var event=track.event();var category=this._category||props.category||"All";var label=props.label;var value=formatValue(revenue||props.value);var noninteraction=props.noninteraction||opts.noninteraction;push("_trackEvent",category,event,label,value,noninteraction)};GA.prototype.completedOrderClassic=function(track){var total=track.total()||track.revenue()||0;var orderId=track.orderId();var products=track.products()||[];var props=track.properties();var currency=track.currency();if(!orderId)return;push("_addTrans",orderId,props.affiliation,total,track.tax(),track.shipping(),track.city(),track.state(),track.country());each(products,function(product){var track=new Track({properties:product});push("_addItem",orderId,track.sku(),track.name(),track.category(),track.price(),track.quantity())});push("_set","currencyCode",currency);push("_trackTrans")};function path(properties,options){if(!properties)return;var str=properties.path;if(options.includeSearch&&properties.search)str+=properties.search;return str}function formatValue(value){if(!value||value<0)return 0;return Math.round(value)}function metrics(obj,data){var dimensions=data.dimensions;var metrics=data.metrics;var names=keys(metrics).concat(keys(dimensions));var ret={};for(var i=0;i<names.length;++i){var name=names[i];var key=metrics[name]||dimensions[name];var value=dot(obj,name)||obj[name];if(null==value)continue;ret[key]=value}return ret}},{"analytics.js-integration":81,"global-queue":149,object:156,canonical:157,"use-https":83,facade:121,callback:86,"load-script":117,"obj-case":158,each:4,type:7,url:159,is:84}],156:[function(require,module,exports){var has=Object.prototype.hasOwnProperty;exports.keys=Object.keys||function(obj){var keys=[];for(var key in obj){if(has.call(obj,key)){keys.push(key)}}return keys};exports.values=function(obj){var vals=[];for(var key in obj){if(has.call(obj,key)){vals.push(obj[key])}}return vals};exports.merge=function(a,b){for(var key in b){if(has.call(b,key)){a[key]=b[key]}}return a};exports.length=function(obj){return exports.keys(obj).length};exports.isEmpty=function(obj){return 0==exports.length(obj)}},{}],157:[function(require,module,exports){module.exports=function canonical(){var tags=document.getElementsByTagName("link");for(var i=0,tag;tag=tags[i];i++){if("canonical"==tag.getAttribute("rel"))return tag.getAttribute("href")}}},{}],158:[function(require,module,exports){var Case=require("case");var identity=function(_){return _};var cases=[identity,Case.upper,Case.lower,Case.snake,Case.pascal,Case.camel,Case.constant,Case.title,Case.capital,Case.sentence];module.exports=module.exports.find=multiple(find);module.exports.replace=function(obj,key,val){multiple(replace).apply(this,arguments);return obj};module.exports.del=function(obj,key){multiple(del).apply(this,arguments);return obj};function multiple(fn){return function(obj,key,val){var keys=key.split(".");if(keys.length===0)return;while(keys.length>1){key=keys.shift();obj=find(obj,key);if(obj===null||obj===undefined)return}key=keys.shift();return fn(obj,key,val)}}function find(obj,key){for(var i=0;i<cases.length;i++){var cased=cases[i](key);if(obj.hasOwnProperty(cased))return obj[cased]}}function del(obj,key){for(var i=0;i<cases.length;i++){var cased=cases[i](key);if(obj.hasOwnProperty(cased))delete obj[cased]}return obj}function replace(obj,key,val){for(var i=0;i<cases.length;i++){var cased=cases[i](key);if(obj.hasOwnProperty(cased))obj[cased]=val}return obj}},{"case":160}],160:[function(require,module,exports){var cases=require("./cases");module.exports=exports=determineCase;function determineCase(string){for(var key in cases){if(key=="none")continue;var convert=cases[key];if(convert(string)==string)return key}return null}exports.add=function(name,convert){exports[name]=cases[name]=convert};for(var key in cases){exports.add(key,cases[key])}},{"./cases":161}],161:[function(require,module,exports){var camel=require("to-camel-case"),capital=require("to-capital-case"),constant=require("to-constant-case"),dot=require("to-dot-case"),none=require("to-no-case"),pascal=require("to-pascal-case"),sentence=require("to-sentence-case"),slug=require("to-slug-case"),snake=require("to-snake-case"),space=require("to-space-case"),title=require("to-title-case");exports.camel=camel;exports.pascal=pascal;exports.dot=dot;exports.slug=slug;exports.snake=snake;exports.space=space;exports.constant=constant;exports.capital=capital;exports.title=title;exports.sentence=sentence;exports.lower=function(string){return none(string).toLowerCase()};exports.upper=function(string){return none(string).toUpperCase()};exports.inverse=function(string){for(var i=0,char;char=string[i];i++){if(!/[a-z]/i.test(char))continue;var upper=char.toUpperCase();var lower=char.toLowerCase();string[i]=char==upper?lower:upper}return string};exports.none=none},{"to-camel-case":162,"to-capital-case":163,"to-constant-case":164,"to-dot-case":165,"to-no-case":115,"to-pascal-case":166,"to-sentence-case":167,"to-slug-case":168,"to-snake-case":169,"to-space-case":170,"to-title-case":171}],162:[function(require,module,exports){var toSpace=require("to-space-case");module.exports=toCamelCase;function toCamelCase(string){return toSpace(string).replace(/\s(\w)/g,function(matches,letter){return letter.toUpperCase()})}},{"to-space-case":170}],170:[function(require,module,exports){var clean=require("to-no-case");module.exports=toSpaceCase;function toSpaceCase(string){return clean(string).replace(/[\W_]+(.|$)/g,function(matches,match){return match?" "+match:""})}},{"to-no-case":115}],163:[function(require,module,exports){var clean=require("to-no-case");module.exports=toCapitalCase;function toCapitalCase(string){return clean(string).replace(/(^|\s)(\w)/g,function(matches,previous,letter){return previous+letter.toUpperCase()})}},{"to-no-case":115}],164:[function(require,module,exports){var snake=require("to-snake-case");module.exports=toConstantCase;function toConstantCase(string){return snake(string).toUpperCase()}},{"to-snake-case":169}],169:[function(require,module,exports){var toSpace=require("to-space-case");module.exports=toSnakeCase;function toSnakeCase(string){return toSpace(string).replace(/\s/g,"_")}},{"to-space-case":170}],165:[function(require,module,exports){var toSpace=require("to-space-case");module.exports=toDotCase;function toDotCase(string){return toSpace(string).replace(/\s/g,".")}},{"to-space-case":170}],166:[function(require,module,exports){var toSpace=require("to-space-case");module.exports=toPascalCase;function toPascalCase(string){return toSpace(string).replace(/(?:^|\s)(\w)/g,function(matches,letter){return letter.toUpperCase()})}},{"to-space-case":170}],167:[function(require,module,exports){var clean=require("to-no-case");module.exports=toSentenceCase;function toSentenceCase(string){return clean(string).replace(/[a-z]/i,function(letter){return letter.toUpperCase()})}},{"to-no-case":115}],168:[function(require,module,exports){var toSpace=require("to-space-case");module.exports=toSlugCase;function toSlugCase(string){return toSpace(string).replace(/\s/g,"-")}},{"to-space-case":170}],171:[function(require,module,exports){var capital=require("to-capital-case"),escape=require("escape-regexp"),map=require("map"),minors=require("title-case-minors");module.exports=toTitleCase;var escaped=map(minors,escape);var minorMatcher=new RegExp("[^^]\\b("+escaped.join("|")+")\\b","ig");var colonMatcher=/:\s*(\w)/g;function toTitleCase(string){return capital(string).replace(minorMatcher,function(minor){return minor.toLowerCase()}).replace(colonMatcher,function(letter){return letter.toUpperCase()})}},{"to-capital-case":163,"escape-regexp":172,map:173,"title-case-minors":174}],172:[function(require,module,exports){module.exports=function(str){return String(str).replace(/([.*+?=^!:${}()|[\]\/\\])/g,"\\$1")}},{}],173:[function(require,module,exports){var each=require("each");module.exports=function map(obj,iterator){var arr=[];each(obj,function(o){arr.push(iterator.apply(null,arguments))});return arr}},{each:104}],174:[function(require,module,exports){module.exports=["a","an","and","as","at","but","by","en","for","from","how","if","in","neither","nor","of","on","only","onto","out","or","per","so","than","that","the","to","until","up","upon","v","v.","versus","vs","vs.","via","when","with","without","yet"]},{}],159:[function(require,module,exports){exports.parse=function(url){var a=document.createElement("a");a.href=url;return{href:a.href,host:a.host,port:a.port,hash:a.hash,hostname:a.hostname,pathname:a.pathname,protocol:a.protocol,search:a.search,query:a.search.slice(1)}};exports.isAbsolute=function(url){if(0==url.indexOf("//"))return true;if(~url.indexOf("://"))return true;return false};exports.isRelative=function(url){return!exports.isAbsolute(url)};exports.isCrossDomain=function(url){url=exports.parse(url);return url.hostname!=location.hostname||url.port!=location.port||url.protocol!=location.protocol}},{}],36:[function(require,module,exports){var push=require("global-queue")("dataLayer",{wrap:false});var integration=require("analytics.js-integration");var GTM=module.exports=integration("Google Tag Manager").assumesPageview().global("dataLayer").global("google_tag_manager").option("containerId","").option("trackNamedPages",true).option("trackCategorizedPages",true).tag('<script src="//www.googletagmanager.com/gtm.js?id={{ containerId }}&l=dataLayer">');GTM.prototype.initialize=function(){push({"gtm.start":+new Date,event:"gtm.js"});this.load(this.ready)};GTM.prototype.loaded=function(){return!!(window.dataLayer&&[].push!=window.dataLayer.push)};GTM.prototype.page=function(page){var category=page.category();var props=page.properties();var name=page.fullName();var opts=this.options;var track;if(opts.trackAllPages){this.track(page.track())}if(category&&opts.trackCategorizedPages){this.track(page.track(category))}if(name&&opts.trackNamedPages){this.track(page.track(name))}};GTM.prototype.track=function(track){var props=track.properties();props.event=track.event();push(props)}},{"global-queue":149,"analytics.js-integration":81}],37:[function(require,module,exports){var integration=require("analytics.js-integration");var Identify=require("facade").Identify;var Track=require("facade").Track;var callback=require("callback");var load=require("load-script");var onBody=require("on-body");var each=require("each");var GoSquared=module.exports=integration("GoSquared").assumesPageview().global("_gs").option("siteToken","").option("anonymizeIP",false).option("cookieDomain",null).option("useCookies",true).option("trackHash",false).option("trackLocal",false).option("trackParams",true).tag('<script src="//d1l6p2sc9645hc.cloudfront.net/tracker.js">');GoSquared.prototype.initialize=function(page){var self=this;var options=this.options;var user=this.analytics.user();push(options.siteToken);each(options,function(name,value){if("siteToken"==name)return;if(null==value)return;push("set",name,value)});self.identify(new Identify({traits:user.traits(),userId:user.id()}));self.load(this.ready)};GoSquared.prototype.loaded=function(){return!!(window._gs&&window._gs.v)};GoSquared.prototype.page=function(page){var props=page.properties();var name=page.fullName();push("track",props.path,name||props.title)};GoSquared.prototype.identify=function(identify){var traits=identify.traits({userId:"userID"});var username=identify.username();var email=identify.email();var id=identify.userId();if(id)push("set","visitorID",id);var name=email||username||id;if(name)push("set","visitorName",name);push("set","visitor",traits)};GoSquared.prototype.track=function(track){push("event",track.event(),track.properties())};GoSquared.prototype.completedOrder=function(track){var products=track.products();var items=[];each(products,function(product){var track=new Track({properties:product});items.push({category:track.category(),quantity:track.quantity(),price:track.price(),name:track.name()})});push("transaction",track.orderId(),{revenue:track.total(),track:true},items)};function push(){var _gs=window._gs=window._gs||function(){(_gs.q=_gs.q||[]).push(arguments)};_gs.apply(null,arguments)}},{"analytics.js-integration":81,facade:121,callback:86,"load-script":117,"on-body":118,each:4}],38:[function(require,module,exports){var integration=require("analytics.js-integration");var alias=require("alias");var Heap=module.exports=integration("Heap").assumesPageview().global("heap").global("_heapid").option("apiKey","").tag('<script src="//d36lvucg9kzous.cloudfront.net">');Heap.prototype.initialize=function(page){window.heap=window.heap||[];window.heap.load=function(a){window._heapid=a;var d=function(a){return function(){window.heap.push([a].concat(Array.prototype.slice.call(arguments,0)))}},e=["identify","track"];for(var f=0;f<e.length;f++)window.heap[e[f]]=d(e[f])};window.heap.load(this.options.apiKey);this.load(this.ready)};Heap.prototype.loaded=function(){return window.heap&&window.heap.appid};Heap.prototype.identify=function(identify){var traits=identify.traits();var username=identify.username();var id=identify.userId();var handle=username||id;if(handle)traits.handle=handle;delete traits.username;window.heap.identify(traits)};Heap.prototype.track=function(track){window.heap.track(track.event(),track.properties())}},{"analytics.js-integration":81,alias:154}],39:[function(require,module,exports){var integration=require("analytics.js-integration");var Hellobar=module.exports=integration("Hello Bar").assumesPageview().global("_hbq").option("apiKey","").tag('<script src="//s3.amazonaws.com/scripts.hellobar.com/{{ apiKey }}.js">');Hellobar.prototype.initialize=function(page){window._hbq=window._hbq||[];this.load(this.ready)};Hellobar.prototype.loaded=function(){return!!(window._hbq&&window._hbq.push!==Array.prototype.push)}},{"analytics.js-integration":81}],40:[function(require,module,exports){var integration=require("analytics.js-integration");var is=require("is");var HitTail=module.exports=integration("HitTail").assumesPageview().global("htk").option("siteId","").tag('<script src="//{{ siteId }}.hittail.com/mlt.js">');HitTail.prototype.initialize=function(page){this.load(this.ready)};HitTail.prototype.loaded=function(){return is.fn(window.htk)}},{"analytics.js-integration":81,is:84}],41:[function(require,module,exports){var integration=require("analytics.js-integration");var push=require("global-queue")("_hsq");var convert=require("convert-dates");var HubSpot=module.exports=integration("HubSpot").assumesPageview().global("_hsq").option("portalId",null).tag('<script id="hs-analytics" src="https://js.hs-analytics.net/analytics/{{ cache }}/{{ portalId }}.js">');HubSpot.prototype.initialize=function(page){window._hsq=[];var cache=Math.ceil(new Date/3e5)*3e5;this.load({cache:cache},this.ready)};HubSpot.prototype.loaded=function(){return!!(window._hsq&&window._hsq.push!==Array.prototype.push)};HubSpot.prototype.page=function(page){push("_trackPageview")};HubSpot.prototype.identify=function(identify){if(!identify.email())return;var traits=identify.traits();traits=convertDates(traits);push("identify",traits)};HubSpot.prototype.track=function(track){var props=track.properties();props=convertDates(props);push("trackEvent",track.event(),props)};function convertDates(properties){return convert(properties,function(date){return date.getTime()})}},{"analytics.js-integration":81,"global-queue":149,"convert-dates":155}],42:[function(require,module,exports){var integration=require("analytics.js-integration");var alias=require("alias");var Improvely=module.exports=integration("Improvely").assumesPageview().global("_improvely").global("improvely").option("domain","").option("projectId",null).tag('<script src="//{{ domain }}.iljmp.com/improvely.js">');Improvely.prototype.initialize=function(page){window._improvely=[];window.improvely={init:function(e,t){window._improvely.push(["init",e,t])},goal:function(e){window._improvely.push(["goal",e])},label:function(e){window._improvely.push(["label",e])}};var domain=this.options.domain;var id=this.options.projectId;window.improvely.init(domain,id);this.load(this.ready)};Improvely.prototype.loaded=function(){return!!(window.improvely&&window.improvely.identify)};Improvely.prototype.identify=function(identify){var id=identify.userId();if(id)window.improvely.label(id)};Improvely.prototype.track=function(track){var props=track.properties({revenue:"amount"});props.type=track.event();window.improvely.goal(props)}},{"analytics.js-integration":81,alias:154}],43:[function(require,module,exports){var integration=require("analytics.js-integration");var push=require("global-queue")("_iva");var Track=require("facade").Track;var is=require("is");var has=Object.prototype.hasOwnProperty;var InsideVault=module.exports=integration("InsideVault").global("_iva").option("clientId","").option("domain","").tag('<script src="//analytics.staticiv.com/iva.js">').mapping("events");InsideVault.prototype.initialize=function(page){var domain=this.options.domain;window._iva=window._iva||[];push("setClientId",this.options.clientId);var userId=this.analytics.user().id();if(userId)push("setUserId",userId);if(domain)push("setDomain",domain);this.load(this.ready)};InsideVault.prototype.loaded=function(){return!!(window._iva&&window._iva.push!==Array.prototype.push)};InsideVault.prototype.identify=function(identify){push("setUserId",identify.userId())};InsideVault.prototype.page=function(page){push("trackEvent","click")};InsideVault.prototype.track=function(track){var user=this.analytics.user();var events=this.options.events;var event=track.event();var value=track.revenue()||track.value()||0;var eventId=track.orderId()||user.id()||"";if(!has.call(events,event))return;event=events[event];if(event!="sale"){push("trackEvent",event,value,eventId)}}},{"analytics.js-integration":81,"global-queue":149,facade:121,is:84}],44:[function(require,module,exports){var integration=require("analytics.js-integration");var push=require("global-queue")("__insp");var alias=require("alias");var clone=require("clone");var Inspectlet=module.exports=integration("Inspectlet").assumesPageview().global("__insp").global("__insp_").option("wid","").tag('<script src="//www.inspectlet.com/inspectlet.js">');Inspectlet.prototype.initialize=function(page){push("wid",this.options.wid);this.load(this.ready)};Inspectlet.prototype.loaded=function(){return!!(window.__insp_&&window.__insp)};Inspectlet.prototype.identify=function(identify){var traits=identify.traits({id:"userid"});push("tagSession",traits)};Inspectlet.prototype.track=function(track){push("tagSession",track.event())}},{"analytics.js-integration":81,"global-queue":149,alias:154,clone:153}],45:[function(require,module,exports){var integration=require("analytics.js-integration");var convertDates=require("convert-dates");var defaults=require("defaults");var isEmail=require("is-email");var load=require("load-script");var empty=require("is-empty");var alias=require("alias");var each=require("each");var when=require("when");var is=require("is");var Intercom=module.exports=integration("Intercom").assumesPageview().global("Intercom").option("activator","#IntercomDefaultWidget").option("appId","").option("inbox",false).tag('<script src="https://static.intercomcdn.com/intercom.v1.js">');Intercom.prototype.initialize=function(page){var self=this;this.load(function(){when(function(){return self.loaded()},self.ready)})};Intercom.prototype.loaded=function(){return is.fn(window.Intercom)};Intercom.prototype.page=function(page){window.Intercom("update")};Intercom.prototype.identify=function(identify){var traits=identify.traits({userId:"user_id"});var activator=this.options.activator;var opts=identify.options(this.name);var companyCreated=identify.companyCreated();var created=identify.created();var email=identify.email();var name=identify.name();var id=identify.userId();var group=this.analytics.group();if(!id&&!traits.email)return;traits.app_id=this.options.appId;if(null!=traits.company&&!is.object(traits.company))delete traits.company;if(traits.company)defaults(traits.company,group.traits());if(name)traits.name=name;if(traits.company&&companyCreated)traits.company.created=companyCreated;if(created)traits.created=created;traits=convertDates(traits,formatDate);traits=alias(traits,{created:"created_at"});if(traits.company)traits.company=alias(traits.company,{created:"created_at"});if(opts.increments)traits.increments=opts.increments;if(opts.userHash)traits.user_hash=opts.userHash;if(opts.user_hash)traits.user_hash=opts.user_hash;if("#IntercomDefaultWidget"!=activator){traits.widget={activator:activator}}var method=this._id!==id?"boot":"update";this._id=id;window.Intercom(method,traits)};Intercom.prototype.group=function(group){var props=group.properties();var id=group.groupId();if(id)props.id=id;window.Intercom("update",{company:props})};Intercom.prototype.track=function(track){window.Intercom("trackEvent",track.event(),track.properties())};function formatDate(date){return Math.floor(date/1e3)}},{"analytics.js-integration":81,"convert-dates":155,defaults:148,"is-email":144,"load-script":117,"is-empty":116,alias:154,each:4,when:120,is:84}],46:[function(require,module,exports){var integration=require("analytics.js-integration");var clone=require("clone");var Keen=module.exports=integration("Keen IO").global("Keen").option("projectId","").option("readKey","").option("writeKey","").option("ipAddon",false).option("uaAddon",false).option("urlAddon",false).option("referrerAddon",false).option("trackNamedPages",true).option("trackAllPages",false).option("trackCategorizedPages",true).tag('<script src="//d26b395fwzu5fz.cloudfront.net/3.0.7/{{ lib }}.min.js">');Keen.prototype.initialize=function(){var options=this.options;!function(a,b){if(void 0===b[a]){b["_"+a]={},b[a]=function(c){b["_"+a].clients=b["_"+a].clients||{},b["_"+a].clients[c.projectId]=this,this._config=c},b[a].ready=function(c){b["_"+a].ready=b["_"+a].ready||[],b["_"+a].ready.push(c)};for(var c=["addEvent","setGlobalProperties","trackExternalLink","on"],d=0;d<c.length;d++){var e=c[d],f=function(a){return function(){return this["_"+a]=this["_"+a]||[],this["_"+a].push(arguments),this}};b[a].prototype[e]=f(e)}}}("Keen",window);this.client=new window.Keen({projectId:options.projectId,writeKey:options.writeKey,readKey:options.readKey});var lib=this.options.readKey?"keen":"keen-tracker";this.load({lib:lib},this.ready)};Keen.prototype.loaded=function(){return!!(window.Keen&&window.Keen.prototype.configure)};Keen.prototype.page=function(page){var category=page.category();var props=page.properties();var name=page.fullName();var opts=this.options;if(opts.trackAllPages){this.track(page.track())}if(name&&opts.trackNamedPages){this.track(page.track(name))}if(category&&opts.trackCategorizedPages){this.track(page.track(category))}};Keen.prototype.identify=function(identify){var traits=identify.traits();var id=identify.userId();var user={};var options=this.options;if(id)user.userId=id;if(traits)user.traits=traits;var props={user:user};var addons=[];if(options.ipAddon){addons.push({name:"keen:ip_to_geo",input:{ip:"ip_address"},output:"ip_geo_info"});props.ip_address="${keen.ip}"}if(options.uaAddon){addons.push({name:"keen:ua_parser",input:{ua_string:"user_agent"},output:"parsed_user_agent"});props.user_agent="${keen.user_agent}"}if(options.urlAddon){addons.push({name:"keen:url_parser",input:{url:"page_url"},output:"parsed_page_url"});props.page_url=document.location.href}if(options.referrerAddon){addons.push({name:"keen:referrer_parser",input:{referrer_url:"referrer_url",page_url:"page_url"},output:"referrer_info"});props.referrer_url=document.referrer;props.page_url=document.location.href}props.keen={timestamp:identify.timestamp(),addons:addons};this.client.setGlobalProperties(function(){return clone(props)})};Keen.prototype.track=function(track){this.client.addEvent(track.event(),track.properties())}},{"analytics.js-integration":81,clone:153}],47:[function(require,module,exports){var integration=require("analytics.js-integration");var indexof=require("indexof");var is=require("is");var Kenshoo=module.exports=integration("Kenshoo").global("k_trackevent").option("cid","").option("subdomain","").option("events",[]).tag('<script src="//{{ subdomain }}.xg4ken.com/media/getpx.php?cid={{ cid }}">');Kenshoo.prototype.initialize=function(page){this.load(this.ready)};Kenshoo.prototype.loaded=function(){return is.fn(window.k_trackevent)};Kenshoo.prototype.track=function(track){var events=this.options.events;var traits=track.traits();var event=track.event();var revenue=track.revenue()||0;if(!~indexof(events,event))return;var params=["id="+this.options.cid,"type=conv","val="+revenue,"orderId="+track.orderId(),"promoCode="+track.coupon(),"valueCurrency="+track.currency(),"GCID=","kw=","product="];window.k_trackevent(params,this.options.subdomain)}},{"analytics.js-integration":81,indexof:107,is:84}],48:[function(require,module,exports){var integration=require("analytics.js-integration");var push=require("global-queue")("_kmq");var Track=require("facade").Track;var alias=require("alias");var Batch=require("batch");var each=require("each");var is=require("is");var KISSmetrics=module.exports=integration("KISSmetrics").assumesPageview().global("_kmq").global("KM").global("_kmil").option("apiKey","").option("trackNamedPages",true).option("trackCategorizedPages",true).option("prefixProperties",true).tag("useless",'<script src="//i.kissmetrics.com/i.js">').tag("library",'<script src="//doug1izaerwt3.cloudfront.net/{{ apiKey }}.1.js">');
exports.isMobile=navigator.userAgent.match(/Android/i)||navigator.userAgent.match(/BlackBerry/i)||navigator.userAgent.match(/iPhone|iPod/i)||navigator.userAgent.match(/iPad/i)||navigator.userAgent.match(/Opera Mini/i)||navigator.userAgent.match(/IEMobile/i);KISSmetrics.prototype.initialize=function(page){var self=this;window._kmq=[];if(exports.isMobile)push("set",{"Mobile Session":"Yes"});var batch=new Batch;batch.push(function(done){self.load("useless",done)});batch.push(function(done){self.load("library",done)});batch.end(function(){self.trackPage(page);self.ready()})};KISSmetrics.prototype.loaded=function(){return is.object(window.KM)};KISSmetrics.prototype.page=function(page){if(!window.KM_SKIP_PAGE_VIEW)window.KM.pageView();this.trackPage(page)};KISSmetrics.prototype.trackPage=function(page){var category=page.category();var name=page.fullName();var opts=this.options;if(name&&opts.trackNamedPages){this.track(page.track(name))}if(category&&opts.trackCategorizedPages){this.track(page.track(category))}};KISSmetrics.prototype.identify=function(identify){var traits=identify.traits();var id=identify.userId();if(id)push("identify",id);if(traits)push("set",traits)};KISSmetrics.prototype.track=function(track){var mapping={revenue:"Billing Amount"};var event=track.event();var properties=track.properties(mapping);if(this.options.prefixProperties)properties=prefix(event,properties);push("record",event,properties)};KISSmetrics.prototype.alias=function(alias){push("alias",alias.to(),alias.from())};KISSmetrics.prototype.completedOrder=function(track){var products=track.products();var event=track.event();push("record",event,prefix(event,track.properties()));window._kmq.push(function(){var km=window.KM;each(products,function(product,i){var temp=new Track({event:event,properties:product});var item=prefix(event,product);item._t=km.ts()+i;item._d=1;km.set(item)})})};function prefix(event,properties){var prefixed={};each(properties,function(key,val){if(key==="Billing Amount"){prefixed[key]=val}else{prefixed[event+" - "+key]=val}});return prefixed}},{"analytics.js-integration":81,"global-queue":149,facade:121,alias:154,batch:175,each:4,is:84}],175:[function(require,module,exports){try{var EventEmitter=require("events").EventEmitter}catch(err){var Emitter=require("emitter")}function noop(){}module.exports=Batch;function Batch(){if(!(this instanceof Batch))return new Batch;this.fns=[];this.concurrency(Infinity);this.throws(true);for(var i=0,len=arguments.length;i<len;++i){this.push(arguments[i])}}if(EventEmitter){Batch.prototype.__proto__=EventEmitter.prototype}else{Emitter(Batch.prototype)}Batch.prototype.concurrency=function(n){this.n=n;return this};Batch.prototype.push=function(fn){this.fns.push(fn);return this};Batch.prototype.throws=function(throws){this.e=!!throws;return this};Batch.prototype.end=function(cb){var self=this,total=this.fns.length,pending=total,results=[],errors=[],cb=cb||noop,fns=this.fns,max=this.n,throws=this.e,index=0,done;if(!fns.length)return cb(null,results);function next(){var i=index++;var fn=fns[i];if(!fn)return;var start=new Date;try{fn(callback)}catch(err){callback(err)}function callback(err,res){if(done)return;if(err&&throws)return done=true,cb(err);var complete=total-pending+1;var end=new Date;results[i]=res;errors[i]=err;self.emit("progress",{index:i,value:res,error:err,pending:pending,total:total,complete:complete,percent:complete/total*100|0,start:start,end:end,duration:end-start});if(--pending)next();else if(!throws)cb(errors,results);else cb(null,results)}}for(var i=0;i<fns.length;i++){if(i==max)break;next()}return this}},{emitter:176}],176:[function(require,module,exports){module.exports=Emitter;function Emitter(obj){if(obj)return mixin(obj)}function mixin(obj){for(var key in Emitter.prototype){obj[key]=Emitter.prototype[key]}return obj}Emitter.prototype.on=Emitter.prototype.addEventListener=function(event,fn){this._callbacks=this._callbacks||{};(this._callbacks[event]=this._callbacks[event]||[]).push(fn);return this};Emitter.prototype.once=function(event,fn){var self=this;this._callbacks=this._callbacks||{};function on(){self.off(event,on);fn.apply(this,arguments)}on.fn=fn;this.on(event,on);return this};Emitter.prototype.off=Emitter.prototype.removeListener=Emitter.prototype.removeAllListeners=Emitter.prototype.removeEventListener=function(event,fn){this._callbacks=this._callbacks||{};if(0==arguments.length){this._callbacks={};return this}var callbacks=this._callbacks[event];if(!callbacks)return this;if(1==arguments.length){delete this._callbacks[event];return this}var cb;for(var i=0;i<callbacks.length;i++){cb=callbacks[i];if(cb===fn||cb.fn===fn){callbacks.splice(i,1);break}}return this};Emitter.prototype.emit=function(event){this._callbacks=this._callbacks||{};var args=[].slice.call(arguments,1),callbacks=this._callbacks[event];if(callbacks){callbacks=callbacks.slice(0);for(var i=0,len=callbacks.length;i<len;++i){callbacks[i].apply(this,args)}}return this};Emitter.prototype.listeners=function(event){this._callbacks=this._callbacks||{};return this._callbacks[event]||[]};Emitter.prototype.hasListeners=function(event){return!!this.listeners(event).length}},{}],49:[function(require,module,exports){var integration=require("analytics.js-integration");var push=require("global-queue")("_learnq");var tick=require("next-tick");var alias=require("alias");var aliases={id:"$id",email:"$email",firstName:"$first_name",lastName:"$last_name",phone:"$phone_number",title:"$title"};var Klaviyo=module.exports=integration("Klaviyo").assumesPageview().global("_learnq").option("apiKey","").tag('<script src="//a.klaviyo.com/media/js/learnmarklet.js">');Klaviyo.prototype.initialize=function(page){var self=this;push("account",this.options.apiKey);this.load(function(){tick(self.ready)})};Klaviyo.prototype.loaded=function(){return!!(window._learnq&&window._learnq.push!==Array.prototype.push)};Klaviyo.prototype.identify=function(identify){var traits=identify.traits(aliases);if(!traits.$id&&!traits.$email)return;push("identify",traits)};Klaviyo.prototype.group=function(group){var props=group.properties();if(!props.name)return;push("identify",{$organization:props.name})};Klaviyo.prototype.track=function(track){push("track",track.event(),track.properties({revenue:"$value"}))}},{"analytics.js-integration":81,"global-queue":149,"next-tick":95,alias:154}],50:[function(require,module,exports){var integration=require("analytics.js-integration");var LeadLander=module.exports=integration("LeadLander").assumesPageview().global("llactid").global("trackalyzer").option("accountId",null).tag('<script src="http://t6.trackalyzer.com/trackalyze-nodoc.js">');LeadLander.prototype.initialize=function(page){window.llactid=this.options.accountId;this.load(this.ready)};LeadLander.prototype.loaded=function(){return!!window.trackalyzer}},{"analytics.js-integration":81}],51:[function(require,module,exports){var integration=require("analytics.js-integration");var clone=require("clone");var each=require("each");var Identify=require("facade").Identify;var when=require("when");var LiveChat=module.exports=integration("LiveChat").assumesPageview().global("__lc").global("__lc_inited").global("LC_API").global("LC_Invite").option("group",0).option("license","").tag('<script src="//cdn.livechatinc.com/tracking.js">');LiveChat.prototype.initialize=function(page){var self=this;var user=this.analytics.user();var identify=new Identify({userId:user.id(),traits:user.traits()});window.__lc=clone(this.options);window.__lc.visitor={name:identify.name(),email:identify.email()};this.load(function(){when(function(){return self.loaded()},self.ready)})};LiveChat.prototype.loaded=function(){return!!(window.LC_API&&window.LC_Invite)};LiveChat.prototype.identify=function(identify){var traits=identify.traits({userId:"User ID"});window.LC_API.set_custom_variables(convert(traits))};function convert(traits){var arr=[];each(traits,function(key,value){arr.push({name:key,value:value})});return arr}},{"analytics.js-integration":81,clone:153,each:4,facade:121,when:120}],52:[function(require,module,exports){var integration=require("analytics.js-integration");var Identify=require("facade").Identify;var useHttps=require("use-https");var LuckyOrange=module.exports=integration("Lucky Orange").assumesPageview().global("_loq").global("__wtw_watcher_added").global("__wtw_lucky_site_id").global("__wtw_lucky_is_segment_io").global("__wtw_custom_user_data").option("siteId",null).tag("http",'<script src="http://www.luckyorange.com/w.js?{{ cache }}">').tag("https",'<script src="https://ssl.luckyorange.com/w.js?{{ cache }}">');LuckyOrange.prototype.initialize=function(page){var user=this.analytics.user();window._loq||(window._loq=[]);window.__wtw_lucky_site_id=this.options.siteId;this.identify(new Identify({traits:user.traits(),userId:user.id()}));var cache=Math.floor((new Date).getTime()/6e4);var name=useHttps()?"https":"http";this.load(name,{cache:cache},this.ready)};LuckyOrange.prototype.loaded=function(){return!!window.__wtw_watcher_added};LuckyOrange.prototype.identify=function(identify){var traits=identify.traits();var email=identify.email();var name=identify.name();if(name)traits.name=name;if(email)traits.email=email;window.__wtw_custom_user_data=traits}},{"analytics.js-integration":81,facade:121,"use-https":83}],53:[function(require,module,exports){var integration=require("analytics.js-integration");var alias=require("alias");var Lytics=module.exports=integration("Lytics").global("jstag").option("cid","").option("cookie","seerid").option("delay",2e3).option("sessionTimeout",1800).option("url","//c.lytics.io").tag('<script src="//c.lytics.io/static/io.min.js">');var aliases={sessionTimeout:"sessecs"};Lytics.prototype.initialize=function(page){var options=alias(this.options,aliases);window.jstag=function(){var t={_q:[],_c:options,ts:(new Date).getTime()};t.send=function(){this._q.push(["ready","send",Array.prototype.slice.call(arguments)]);return this};return t}();this.load(this.ready)};Lytics.prototype.loaded=function(){return!!(window.jstag&&window.jstag.bind)};Lytics.prototype.page=function(page){window.jstag.send(page.properties())};Lytics.prototype.identify=function(identify){var traits=identify.traits({userId:"_uid"});window.jstag.send(traits)};Lytics.prototype.track=function(track){var props=track.properties();props._e=track.event();window.jstag.send(props)}},{"analytics.js-integration":81,alias:154}],54:[function(require,module,exports){var alias=require("alias");var clone=require("clone");var dates=require("convert-dates");var integration=require("analytics.js-integration");var is=require("is");var iso=require("to-iso-string");var indexof=require("indexof");var del=require("obj-case").del;var some=require("some");var Mixpanel=module.exports=integration("Mixpanel").global("mixpanel").option("increments",[]).option("cookieName","").option("nameTag",true).option("pageview",false).option("people",false).option("token","").option("trackAllPages",false).option("trackNamedPages",true).option("trackCategorizedPages",true).tag('<script src="//cdn.mxpnl.com/libs/mixpanel-2.2.min.js">');var optionsAliases={cookieName:"cookie_name"};Mixpanel.prototype.initialize=function(){(function(c,a){window.mixpanel=a;var b,d,h,e;a._i=[];a.init=function(b,c,f){function d(a,b){var c=b.split(".");2==c.length&&(a=a[c[0]],b=c[1]);a[b]=function(){a.push([b].concat(Array.prototype.slice.call(arguments,0)))}}var g=a;"undefined"!==typeof f?g=a[f]=[]:f="mixpanel";g.people=g.people||[];h=["disable","track","track_pageview","track_links","track_forms","register","register_once","unregister","identify","alias","name_tag","set_config","people.set","people.increment","people.track_charge","people.append"];for(e=0;e<h.length;e++)d(g,h[e]);a._i.push([b,c,f])};a.__SV=1.2})(document,window.mixpanel||[]);this.options.increments=lowercase(this.options.increments);var options=alias(this.options,optionsAliases);window.mixpanel.init(options.token,options);this.load(this.ready)};Mixpanel.prototype.loaded=function(){return!!(window.mixpanel&&window.mixpanel.config)};Mixpanel.prototype.page=function(page){var category=page.category();var name=page.fullName();var opts=this.options;if(opts.trackAllPages){this.track(page.track())}if(category&&opts.trackCategorizedPages){this.track(page.track(category))}if(name&&opts.trackNamedPages){this.track(page.track(name))}};var traitAliases={created:"$created",email:"$email",firstName:"$first_name",lastName:"$last_name",lastSeen:"$last_seen",name:"$name",username:"$username",phone:"$phone"};Mixpanel.prototype.identify=function(identify){var username=identify.username();var email=identify.email();var id=identify.userId();if(id)window.mixpanel.identify(id);var nametag=email||username||id;if(nametag)window.mixpanel.name_tag(nametag);var traits=identify.traits(traitAliases);if(traits.$created)del(traits,"createdAt");window.mixpanel.register(dates(traits,iso));if(this.options.people)window.mixpanel.people.set(traits)};Mixpanel.prototype.track=function(track){var increments=this.options.increments;var increment=track.event().toLowerCase();var people=this.options.people;var props=track.properties();var revenue=track.revenue();delete props.distinct_id;delete props.ip;delete props.mp_name_tag;delete props.mp_note;delete props.token;for(var key in props){var val=props[key];if(is.array(val)&&some(val,is.object))props[key]=val.length}if(people&&~indexof(increments,increment)){window.mixpanel.people.increment(track.event());window.mixpanel.people.set("Last "+track.event(),new Date)}props=dates(props,iso);window.mixpanel.track(track.event(),props);if(revenue&&people){window.mixpanel.people.track_charge(revenue)}};Mixpanel.prototype.alias=function(alias){var mp=window.mixpanel;var to=alias.to();if(mp.get_distinct_id&&mp.get_distinct_id()===to)return;if(mp.get_property&&mp.get_property("$people_distinct_id")===to)return;mp.alias(to,alias.from())};function lowercase(arr){var ret=new Array(arr.length);for(var i=0;i<arr.length;++i){ret[i]=String(arr[i]).toLowerCase()}return ret}},{alias:154,clone:153,"convert-dates":155,"analytics.js-integration":81,is:84,"to-iso-string":152,indexof:107,"obj-case":158,some:177}],177:[function(require,module,exports){var some=[].some;module.exports=function(arr,fn){if(some)return some.call(arr,fn);for(var i=0,l=arr.length;i<l;++i){if(fn(arr[i],i))return true}return false}},{}],55:[function(require,module,exports){var integration=require("analytics.js-integration");var bind=require("bind");var when=require("when");var is=require("is");var Mojn=module.exports=integration("Mojn").option("customerCode","").global("_mojnTrack").tag('<script src="https://track.idtargeting.com/{{ customerCode }}/track.js">');Mojn.prototype.initialize=function(){window._mojnTrack=window._mojnTrack||[];window._mojnTrack.push({cid:this.options.customerCode});var loaded=bind(this,this.loaded);var ready=this.ready;this.load(function(){when(loaded,ready)})};Mojn.prototype.loaded=function(){return is.object(window._mojnTrack)};Mojn.prototype.identify=function(identify){var email=identify.email();if(!email)return;var img=new Image;img.src="//matcher.idtargeting.com/analytics.gif?cid="+this.options.customerCode+"&_mjnctid="+email;img.width=1;img.height=1;return img};Mojn.prototype.track=function(track){var properties=track.properties();var revenue=properties.revenue;var currency=properties.currency||"";var conv=currency+revenue;if(!revenue)return;window._mojnTrack.push({conv:conv});return conv}},{"analytics.js-integration":81,bind:93,when:120,is:84}],56:[function(require,module,exports){var push=require("global-queue")("_mfq");var integration=require("analytics.js-integration");var each=require("each");var Mouseflow=module.exports=integration("Mouseflow").assumesPageview().global("mouseflow").global("_mfq").option("apiKey","").option("mouseflowHtmlDelay",0).tag('<script src="//cdn.mouseflow.com/projects/{{ apiKey }}.js">');Mouseflow.prototype.initialize=function(page){window.mouseflowHtmlDelay=this.options.mouseflowHtmlDelay;this.load(this.ready)};Mouseflow.prototype.loaded=function(){return!!window.mouseflow};Mouseflow.prototype.page=function(page){if(!window.mouseflow)return;if("function"!=typeof mouseflow.newPageView)return;mouseflow.newPageView()};Mouseflow.prototype.identify=function(identify){set(identify.traits())};Mouseflow.prototype.track=function(track){var props=track.properties();props.event=track.event();set(props)};function set(obj){each(obj,function(key,value){push("setVariable",key,value)})}},{"global-queue":149,"analytics.js-integration":81,each:4}],57:[function(require,module,exports){var integration=require("analytics.js-integration");var useHttps=require("use-https");var each=require("each");var is=require("is");var MouseStats=module.exports=integration("MouseStats").assumesPageview().global("msaa").global("MouseStatsVisitorPlaybacks").option("accountNumber","").tag("http",'<script src="http://www2.mousestats.com/js/{{ path }}.js?{{ cache }}">').tag("https",'<script src="https://ssl.mousestats.com/js/{{ path }}.js?{{ cache }}">');MouseStats.prototype.initialize=function(page){var number=this.options.accountNumber;var path=number.slice(0,1)+"/"+number.slice(1,2)+"/"+number;var cache=Math.floor((new Date).getTime()/6e4);var name=useHttps()?"https":"http";this.load(name,{path:path,cache:cache},this.ready)};MouseStats.prototype.loaded=function(){return is.array(window.MouseStatsVisitorPlaybacks)};MouseStats.prototype.identify=function(identify){each(identify.traits(),function(key,value){window.MouseStatsVisitorPlaybacks.customVariable(key,value)})}},{"analytics.js-integration":81,"use-https":83,each:4,is:84}],58:[function(require,module,exports){var integration=require("analytics.js-integration");var push=require("global-queue")("__nls");var Navilytics=module.exports=integration("Navilytics").assumesPageview().global("__nls").option("memberId","").option("projectId","").tag('<script src="//www.navilytics.com/nls.js?mid={{ memberId }}&pid={{ projectId }}">');Navilytics.prototype.initialize=function(page){window.__nls=window.__nls||[];this.load(this.ready)};Navilytics.prototype.loaded=function(){return!!(window.__nls&&[].push!=window.__nls.push)};Navilytics.prototype.track=function(track){push("tagRecording",track.event())}},{"analytics.js-integration":81,"global-queue":149}],59:[function(require,module,exports){var integration=require("analytics.js-integration");var https=require("use-https");var tick=require("next-tick");var Olark=module.exports=integration("Olark").assumesPageview().global("olark").option("identify",true).option("page",true).option("siteId","").option("groupId","").option("track",false);Olark.prototype.initialize=function(page){var self=this;this.load(function(){tick(self.ready)});var groupId=this.options.groupId;if(groupId)api("chat.setOperatorGroup",{group:groupId});api("box.onExpand",function(){self._open=true});api("box.onShrink",function(){self._open=false})};Olark.prototype.loaded=function(){return!!window.olark};Olark.prototype.load=function(callback){var el=document.getElementById("olark");window.olark||function(c){var f=window,d=document,l=https()?"https:":"http:",z=c.name,r="load";var nt=function(){f[z]=function(){(a.s=a.s||[]).push(arguments)};var a=f[z]._={},q=c.methods.length;while(q--){(function(n){f[z][n]=function(){f[z]("call",n,arguments)}})(c.methods[q])}a.l=c.loader;a.i=nt;a.p={0:+new Date};a.P=function(u){a.p[u]=new Date-a.p[0]};function s(){a.P(r);f[z](r)}f.addEventListener?f.addEventListener(r,s,false):f.attachEvent("on"+r,s);var ld=function(){function p(hd){hd="head";return["<",hd,"></",hd,"><",i," onl"+'oad="var d=',g,";d.getElementsByTagName('head')[0].",j,"(d.",h,"('script')).",k,"='",l,"//",a.l,"'",'"',"></",i,">"].join("")}var i="body",m=d[i];if(!m){return setTimeout(ld,100)}a.P(1);var j="appendChild",h="createElement",k="src",n=d[h]("div"),v=n[j](d[h](z)),b=d[h]("iframe"),g="document",e="domain",o;n.style.display="none";m.insertBefore(n,m.firstChild).id=z;b.frameBorder="0";b.id=z+"-loader";if(/MSIE[ ]+6/.test(navigator.userAgent)){b.src="javascript:false"}b.allowTransparency="true";v[j](b);try{b.contentWindow[g].open()}catch(w){c[e]=d[e];o="javascript:var d="+g+".open();d.domain='"+d.domain+"';";b[k]=o+"void(0);"}try{var t=b.contentWindow[g];t.write(p());t.close()}catch(x){b[k]=o+'d.write("'+p().replace(/"/g,String.fromCharCode(92)+'"')+'");d.close();'}a.P(2)};ld()};nt()}({loader:"static.olark.com/jsclient/loader0.js",name:"olark",methods:["configure","extend","declare","identify"]});window.olark.identify(this.options.siteId);callback()};Olark.prototype.page=function(page){if(!this.options.page)return;var props=page.properties();var name=page.fullName();if(!name&&!props.url)return;name=name?name+" page":props.url;this.notify("looking at "+name)};Olark.prototype.identify=function(identify){if(!this.options.identify)return;var username=identify.username();var traits=identify.traits();var id=identify.userId();var email=identify.email();var phone=identify.phone();var name=identify.name()||identify.firstName();if(traits)api("visitor.updateCustomFields",traits);if(email)api("visitor.updateEmailAddress",{emailAddress:email});if(phone)api("visitor.updatePhoneNumber",{phoneNumber:phone});if(name)api("visitor.updateFullName",{fullName:name});var nickname=name||email||username||id;if(name&&email)nickname+=" ("+email+")";if(nickname)api("chat.updateVisitorNickname",{snippet:nickname})};Olark.prototype.track=function(track){if(!this.options.track)return;this.notify('visitor triggered "'+track.event()+'"')};Olark.prototype.notify=function(message){if(!this._open)return;message=message.toLowerCase();api("visitor.getDetails",function(data){if(!data||!data.isConversing)return;api("chat.sendNotificationToOperator",{body:message})})};function api(action,value){window.olark("api."+action,value)}},{"analytics.js-integration":81,"use-https":83,"next-tick":95}],60:[function(require,module,exports){var integration=require("analytics.js-integration");var push=require("global-queue")("optimizely");var callback=require("callback");var tick=require("next-tick");var bind=require("bind");var each=require("each");var Optimizely=module.exports=integration("Optimizely").option("variations",true).option("trackNamedPages",true).option("trackCategorizedPages",true);Optimizely.prototype.initialize=function(){if(this.options.variations){var self=this;tick(function(){self.replay()})}this.ready()};Optimizely.prototype.track=function(track){var props=track.properties();if(props.revenue)props.revenue*=100;push("trackEvent",track.event(),props)};Optimizely.prototype.page=function(page){var category=page.category();var name=page.fullName();var opts=this.options;if(category&&opts.trackCategorizedPages){this.track(page.track(category))}if(name&&opts.trackNamedPages){this.track(page.track(name))}};Optimizely.prototype.replay=function(){if(!window.optimizely)return;var data=window.optimizely.data;if(!data)return;var experiments=data.experiments;var map=data.state.variationNamesMap;var traits={};each(map,function(experimentId,variation){var experiment=experiments[experimentId].name;traits["Experiment: "+experiment]=variation});this.analytics.identify(traits)}},{"analytics.js-integration":81,"global-queue":149,callback:86,"next-tick":95,bind:93,each:4}],61:[function(require,module,exports){var integration=require("analytics.js-integration");var PerfectAudience=module.exports=integration("Perfect Audience").assumesPageview().global("_pa").option("siteId","").tag('<script src="//tag.perfectaudience.com/serve/{{ siteId }}.js">');PerfectAudience.prototype.initialize=function(page){window._pa=window._pa||{};this.load(this.ready)};PerfectAudience.prototype.loaded=function(){return!!(window._pa&&window._pa.track)};PerfectAudience.prototype.track=function(track){window._pa.track(track.event(),track.properties())}},{"analytics.js-integration":81}],62:[function(require,module,exports){var integration=require("analytics.js-integration");var push=require("global-queue")("_prum");var date=require("load-date");var Pingdom=module.exports=integration("Pingdom").assumesPageview().global("_prum").global("PRUM_EPISODES").option("id","").tag('<script src="//rum-static.pingdom.net/prum.min.js">');Pingdom.prototype.initialize=function(page){window._prum=window._prum||[];push("id",this.options.id);push("mark","firstbyte",date.getTime());var self=this;this.load(this.ready)};Pingdom.prototype.loaded=function(){return!!(window._prum&&window._prum.push!==Array.prototype.push)}},{"analytics.js-integration":81,"global-queue":149,"load-date":150}],63:[function(require,module,exports){var integration=require("analytics.js-integration");var push=require("global-queue")("_paq");var each=require("each");var Piwik=module.exports=integration("Piwik").global("_paq").option("url",null).option("siteId","").mapping("goals").tag('<script src="{{ url }}/piwik.js">');Piwik.prototype.initialize=function(){window._paq=window._paq||[];push("setSiteId",this.options.siteId);push("setTrackerUrl",this.options.url+"/piwik.php");push("enableLinkTracking");this.load(this.ready)};Piwik.prototype.loaded=function(){return!!(window._paq&&window._paq.push!=[].push)};Piwik.prototype.page=function(page){push("trackPageView")};Piwik.prototype.track=function(track){var goals=this.goals(track.event());var revenue=track.revenue()||0;each(goals,function(goal){push("trackGoal",goal,revenue)})}},{"analytics.js-integration":81,"global-queue":149,each:4}],64:[function(require,module,exports){var integration=require("analytics.js-integration");var convertDates=require("convert-dates");var push=require("global-queue")("_lnq");var alias=require("alias");var Preact=module.exports=integration("Preact").assumesPageview().global("_lnq").option("projectCode","").tag('<script src="//d2bbvl6dq48fa6.cloudfront.net/js/ln-2.4.min.js">');Preact.prototype.initialize=function(page){window._lnq=window._lnq||[];push("_setCode",this.options.projectCode);this.load(this.ready)};Preact.prototype.loaded=function(){return!!(window._lnq&&window._lnq.push!==Array.prototype.push)};Preact.prototype.identify=function(identify){if(!identify.userId())return;var traits=identify.traits({created:"created_at"});traits=convertDates(traits,convertDate);push("_setPersonData",{name:identify.name(),email:identify.email(),uid:identify.userId(),properties:traits})};Preact.prototype.group=function(group){if(!group.groupId())return;push("_setAccount",group.traits())};Preact.prototype.track=function(track){var props=track.properties();var revenue=track.revenue();var event=track.event();var special={name:event};if(revenue){special.revenue=revenue*100;delete props.revenue}if(props.note){special.note=props.note;delete props.note}push("_logEvent",special,props)};function convertDate(date){return Math.floor(date/1e3)}},{"analytics.js-integration":81,"convert-dates":155,"global-queue":149,alias:154}],65:[function(require,module,exports){var integration=require("analytics.js-integration");var push=require("global-queue")("_kiq");var Facade=require("facade");var Identify=Facade.Identify;var bind=require("bind");var when=require("when");var Qualaroo=module.exports=integration("Qualaroo").assumesPageview().global("_kiq").option("customerId","").option("siteToken","").option("track",false).tag('<script src="//s3.amazonaws.com/ki.js/{{ customerId }}/{{ siteToken }}.js">');Qualaroo.prototype.initialize=function(page){window._kiq=window._kiq||[];var loaded=bind(this,this.loaded);var ready=this.ready;this.load(function(){when(loaded,ready)})};Qualaroo.prototype.loaded=function(){return!!(window._kiq&&window._kiq.push!==Array.prototype.push)};Qualaroo.prototype.identify=function(identify){var traits=identify.traits();var id=identify.userId();var email=identify.email();if(email)id=email;if(id)push("identify",id);if(traits)push("set",traits)};Qualaroo.prototype.track=function(track){if(!this.options.track)return;var event=track.event();var traits={};traits["Triggered: "+event]=true;this.identify(new Identify({traits:traits}))}},{"analytics.js-integration":81,"global-queue":149,facade:121,bind:93,when:120}],66:[function(require,module,exports){var push=require("global-queue")("_qevents",{wrap:false});var integration=require("analytics.js-integration");var useHttps=require("use-https");var Quantcast=module.exports=integration("Quantcast").assumesPageview().global("_qevents").global("__qc").option("pCode",null).option("advertise",false).tag("http",'<script src="http://edge.quantserve.com/quant.js">').tag("https",'<script src="https://secure.quantserve.com/quant.js">');Quantcast.prototype.initialize=function(page){window._qevents=window._qevents||[];var opts=this.options;var settings={qacct:opts.pCode};var user=this.analytics.user();if(user.id())settings.uid=user.id();if(page){settings.labels=this.labels("page",page.category(),page.name())}push(settings);var name=useHttps()?"https":"http";this.load(name,this.ready)};Quantcast.prototype.loaded=function(){return!!window.__qc};Quantcast.prototype.page=function(page){var category=page.category();var name=page.name();var settings={event:"refresh",labels:this.labels("page",category,name),qacct:this.options.pCode};var user=this.analytics.user();if(user.id())settings.uid=user.id();push(settings)};Quantcast.prototype.identify=function(identify){var id=identify.userId();if(id){window._qevents[0]=window._qevents[0]||{};window._qevents[0].uid=id}};Quantcast.prototype.track=function(track){var name=track.event();var revenue=track.revenue();var settings={event:"click",labels:this.labels("event",name),qacct:this.options.pCode};var user=this.analytics.user();if(null!=revenue)settings.revenue=revenue+"";if(user.id())settings.uid=user.id();push(settings)};Quantcast.prototype.completedOrder=function(track){var name=track.event();var revenue=track.total();var labels=this.labels("event",name);var category=track.category();if(this.options.advertise&&category){labels+=","+this.labels("pcat",category)}var settings={event:"refresh",labels:labels,revenue:revenue+"",orderid:track.orderId(),qacct:this.options.pCode};push(settings)};Quantcast.prototype.labels=function(type){var args=[].slice.call(arguments,1);var advertise=this.options.advertise;var ret=[];if(advertise&&"page"==type)type="event";if(advertise)type="_fp."+type;for(var i=0;i<args.length;++i){if(null==args[i])continue;var value=String(args[i]);ret.push(value.replace(/,/g,";"))}ret=advertise?ret.join(" "):ret.join(".");return[type,ret].join(".")}},{"global-queue":149,"analytics.js-integration":81,"use-https":83}],67:[function(require,module,exports){var integration=require("analytics.js-integration");var extend=require("extend");var is=require("is");var RollbarIntegration=module.exports=integration("Rollbar").global("Rollbar").option("identify",true).option("accessToken","").option("environment","unknown").option("captureUncaught",true);RollbarIntegration.prototype.initialize=function(page){var _rollbarConfig=this.config={accessToken:this.options.accessToken,captureUncaught:this.options.captureUncaught,payload:{environment:this.options.environment}};(function(a){function b(b){this.shimId=++g,this.notifier=null,this.parentShim=b,this.logger=function(){},a.console&&void 0===a.console.shimId&&(this.logger=a.console.log)}function c(b,c,d){!d[4]&&a._rollbarWrappedError&&(d[4]=a._rollbarWrappedError,a._rollbarWrappedError=null),b.uncaughtError.apply(b,d),c&&c.apply(a,d)}function d(c){var d=b;return f(function(){if(this.notifier)return this.notifier[c].apply(this.notifier,arguments);var b=this,e="scope"===c;e&&(b=new d(this));var f=Array.prototype.slice.call(arguments,0),g={shim:b,method:c,args:f,ts:new Date};return a._rollbarShimQueue.push(g),e?b:void 0})}function e(a,b){if(b.hasOwnProperty&&b.hasOwnProperty("addEventListener")){var c=b.addEventListener;b.addEventListener=function(b,d,e){c.call(this,b,a.wrap(d),e)};var d=b.removeEventListener;b.removeEventListener=function(a,b,c){d.call(this,a,b._wrapped||b,c)}}}function f(a,b){return b=b||this.logger,function(){try{return a.apply(this,arguments)
}catch(c){b("Rollbar internal error:",c)}}}var g=0;b.init=function(a,d){var g=d.globalAlias||"Rollbar";if("object"==typeof a[g])return a[g];a._rollbarShimQueue=[],a._rollbarWrappedError=null,d=d||{};var h=new b;return f(function(){if(h.configure(d),d.captureUncaught){var b=a.onerror;a.onerror=function(){var a=Array.prototype.slice.call(arguments,0);c(h,b,a)};var f,i,j=["EventTarget","Window","Node","ApplicationCache","AudioTrackList","ChannelMergerNode","CryptoOperation","EventSource","FileReader","HTMLUnknownElement","IDBDatabase","IDBRequest","IDBTransaction","KeyOperation","MediaController","MessagePort","ModalWindow","Notification","SVGElementInstance","Screen","TextTrack","TextTrackCue","TextTrackList","WebSocket","WebSocketWorker","Worker","XMLHttpRequest","XMLHttpRequestEventTarget","XMLHttpRequestUpload"];for(f=0;f<j.length;++f)i=j[f],a[i]&&a[i].prototype&&e(h,a[i].prototype)}return a[g]=h,h},h.logger)()},b.prototype.loadFull=function(a,b,c,d,e){var g=f(function(){var a=b.createElement("script"),e=b.getElementsByTagName("script")[0];a.src=d.rollbarJsUrl,a.async=!c,a.onload=h,e.parentNode.insertBefore(a,e)},this.logger),h=f(function(){var b;if(void 0===a._rollbarPayloadQueue){var c,d,f,g;for(b=new Error("rollbar.js did not load");c=a._rollbarShimQueue.shift();)for(f=c.args,g=0;g<f.length;++g)if(d=f[g],"function"==typeof d){d(b);break}}e&&e(b)},this.logger);f(function(){c?g():a.addEventListener?a.addEventListener("load",g,!1):a.attachEvent("onload",g)},this.logger)()},b.prototype.wrap=function(b){if("function"!=typeof b)return b;if(b._isWrap)return b;if(!b._wrapped){b._wrapped=function(){try{return b.apply(this,arguments)}catch(c){throw a._rollbarWrappedError=c,c}},b._wrapped._isWrap=!0;for(var c in b)b.hasOwnProperty(c)&&(b._wrapped[c]=b[c])}return b._wrapped};for(var h="log,debug,info,warn,warning,error,critical,global,configure,scope,uncaughtError".split(","),i=0;i<h.length;++i)b.prototype[h[i]]=d(h[i]);var j="//d37gvrvc0wt4s1.cloudfront.net/js/v1.0/rollbar.min.js";_rollbarConfig.rollbarJsUrl=_rollbarConfig.rollbarJsUrl||j,b.init(a,_rollbarConfig)})(window,document);this.load(this.ready)};RollbarIntegration.prototype.loaded=function(){return is.object(window.Rollbar)&&null==window.Rollbar.shimId};RollbarIntegration.prototype.load=function(callback){window.Rollbar.loadFull(window,document,true,this.config,callback)};RollbarIntegration.prototype.identify=function(identify){if(!this.options.identify)return;var uid=identify.userId();if(uid===null||uid===undefined)return;var rollbar=window.Rollbar;var person={id:uid};extend(person,identify.traits());rollbar.configure({payload:{person:person}})}},{"analytics.js-integration":81,extend:119,is:84}],68:[function(require,module,exports){var integration=require("analytics.js-integration");var SaaSquatch=module.exports=integration("SaaSquatch").option("tenantAlias","").global("_sqh").tag('<script src="//d2rcp9ak152ke1.cloudfront.net/assets/javascripts/squatch.min.js">');SaaSquatch.prototype.initialize=function(page){window._sqh=window._sqh||[];this.load(this.ready)};SaaSquatch.prototype.loaded=function(){return window._sqh&&window._sqh.push!=[].push};SaaSquatch.prototype.identify=function(identify){var sqh=window._sqh;var accountId=identify.proxy("traits.accountId");var image=identify.proxy("traits.referralImage");var opts=identify.options(this.name);var id=identify.userId();var email=identify.email();if(!(id||email))return;if(this.called)return;var init={tenant_alias:this.options.tenantAlias,first_name:identify.firstName(),last_name:identify.lastName(),user_image:identify.avatar(),email:email,user_id:id};if(accountId)init.account_id=accountId;if(opts.checksum)init.checksum=opts.checksum;if(image)init.fb_share_image=image;sqh.push(["init",init]);this.called=true;this.load()}},{"analytics.js-integration":81}],69:[function(require,module,exports){var integration=require("analytics.js-integration");var is=require("is");var Sentry=module.exports=integration("Sentry").global("Raven").option("config","").tag('<script src="//cdn.ravenjs.com/1.1.10/native/raven.min.js">');Sentry.prototype.initialize=function(){var config=this.options.config;var self=this;this.load(function(){window.Raven.config(config).install();self.ready()})};Sentry.prototype.loaded=function(){return is.object(window.Raven)};Sentry.prototype.identify=function(identify){window.Raven.setUser(identify.traits())}},{"analytics.js-integration":81,is:84}],70:[function(require,module,exports){var integration=require("analytics.js-integration");var is=require("is");var SnapEngage=module.exports=integration("SnapEngage").assumesPageview().global("SnapABug").option("apiKey","").tag('<script src="//commondatastorage.googleapis.com/code.snapengage.com/js/{{ apiKey }}.js">');SnapEngage.prototype.initialize=function(page){this.load(this.ready)};SnapEngage.prototype.loaded=function(){return is.object(window.SnapABug)};SnapEngage.prototype.identify=function(identify){var email=identify.email();if(!email)return;window.SnapABug.setUserEmail(email)}},{"analytics.js-integration":81,is:84}],71:[function(require,module,exports){var integration=require("analytics.js-integration");var bind=require("bind");var when=require("when");var Spinnakr=module.exports=integration("Spinnakr").assumesPageview().global("_spinnakr_site_id").global("_spinnakr").option("siteId","").tag('<script src="//d3ojzyhbolvoi5.cloudfront.net/js/so.js">');Spinnakr.prototype.initialize=function(page){window._spinnakr_site_id=this.options.siteId;var loaded=bind(this,this.loaded);var ready=this.ready;this.load(function(){when(loaded,ready)})};Spinnakr.prototype.loaded=function(){return!!window._spinnakr}},{"analytics.js-integration":81,bind:93,when:120}],72:[function(require,module,exports){var integration=require("analytics.js-integration");var slug=require("slug");var push=require("global-queue")("_tsq");var Tapstream=module.exports=integration("Tapstream").assumesPageview().global("_tsq").option("accountName","").option("trackAllPages",true).option("trackNamedPages",true).option("trackCategorizedPages",true).tag('<script src="//cdn.tapstream.com/static/js/tapstream.js">');Tapstream.prototype.initialize=function(page){window._tsq=window._tsq||[];push("setAccountName",this.options.accountName);this.load(this.ready)};Tapstream.prototype.loaded=function(){return!!(window._tsq&&window._tsq.push!==Array.prototype.push)};Tapstream.prototype.page=function(page){var category=page.category();var opts=this.options;var name=page.fullName();if(opts.trackAllPages){this.track(page.track())}if(name&&opts.trackNamedPages){this.track(page.track(name))}if(category&&opts.trackCategorizedPages){this.track(page.track(category))}};Tapstream.prototype.track=function(track){var props=track.properties();push("fireHit",slug(track.event()),[props.url])}},{"analytics.js-integration":81,slug:91,"global-queue":149}],73:[function(require,module,exports){var integration=require("analytics.js-integration");var alias=require("alias");var clone=require("clone");var Trakio=module.exports=integration("trak.io").assumesPageview().global("trak").option("token","").option("trackNamedPages",true).option("trackCategorizedPages",true).tag('<script src="//d29p64779x43zo.cloudfront.net/v1/trak.io.min.js">');var optionsAliases={initialPageview:"auto_track_page_view"};Trakio.prototype.initialize=function(page){var options=this.options;window.trak=window.trak||[];window.trak.io=window.trak.io||{};window.trak.push=window.trak.push||function(){};window.trak.io.load=window.trak.io.load||function(e){var r=function(e){return function(){window.trak.push([e].concat(Array.prototype.slice.call(arguments,0)))}},i=["initialize","identify","track","alias","channel","source","host","protocol","page_view"];for(var s=0;s<i.length;s++)window.trak.io[i[s]]=r(i[s]);window.trak.io.initialize.apply(window.trak.io,arguments)};window.trak.io.load(options.token,alias(options,optionsAliases));this.load(this.ready)};Trakio.prototype.loaded=function(){return!!(window.trak&&window.trak.loaded)};Trakio.prototype.page=function(page){var category=page.category();var props=page.properties();var name=page.fullName();window.trak.io.page_view(props.path,name||props.title);if(name&&this.options.trackNamedPages){this.track(page.track(name))}if(category&&this.options.trackCategorizedPages){this.track(page.track(category))}};var traitAliases={avatar:"avatar_url",firstName:"first_name",lastName:"last_name"};Trakio.prototype.identify=function(identify){var traits=identify.traits(traitAliases);var id=identify.userId();if(id){window.trak.io.identify(id,traits)}else{window.trak.io.identify(traits)}};Trakio.prototype.track=function(track){window.trak.io.track(track.event(),track.properties())};Trakio.prototype.alias=function(alias){if(!window.trak.io.distinct_id)return;var from=alias.from();var to=alias.to();if(to===window.trak.io.distinct_id())return;if(from){window.trak.io.alias(from,to)}else{window.trak.io.alias(to)}}},{"analytics.js-integration":81,alias:154,clone:153}],74:[function(require,module,exports){var integration=require("analytics.js-integration");var each=require("each");var has=Object.prototype.hasOwnProperty;var TwitterAds=module.exports=integration("Twitter Ads").option("page","").tag('<img src="//analytics.twitter.com/i/adsct?txn_id={{ pixelId }}&p_id=Twitter"/>').mapping("events");TwitterAds.prototype.initialize=function(){this.ready()};TwitterAds.prototype.page=function(page){if(this.options.page){this.load({pixelId:this.options.page})}};TwitterAds.prototype.track=function(track){var events=this.events(track.event());var self=this;each(events,function(pixelId){self.load({pixelId:pixelId})})}},{"analytics.js-integration":81,each:4}],75:[function(require,module,exports){var integration=require("analytics.js-integration");var push=require("global-queue")("UserVoice");var convertDates=require("convert-dates");var unix=require("to-unix-timestamp");var alias=require("alias");var clone=require("clone");var UserVoice=module.exports=integration("UserVoice").assumesPageview().global("UserVoice").global("showClassicWidget").option("apiKey","").option("classic",false).option("forumId",null).option("showWidget",true).option("mode","contact").option("accentColor","#448dd6").option("smartvote",true).option("trigger",null).option("triggerPosition","bottom-right").option("triggerColor","#ffffff").option("triggerBackgroundColor","rgba(46, 49, 51, 0.6)").option("classicMode","full").option("primaryColor","#cc6d00").option("linkColor","#007dbf").option("defaultMode","support").option("tabLabel","Feedback & Support").option("tabColor","#cc6d00").option("tabPosition","middle-right").option("tabInverted",false).tag('<script src="//widget.uservoice.com/{{ apiKey }}.js">');UserVoice.on("construct",function(integration){if(!integration.options.classic)return;integration.group=undefined;integration.identify=integration.identifyClassic;integration.initialize=integration.initializeClassic});UserVoice.prototype.initialize=function(page){var options=this.options;var opts=formatOptions(options);push("set",opts);push("autoprompt",{});if(options.showWidget){options.trigger?push("addTrigger",options.trigger,opts):push("addTrigger",opts)}this.load(this.ready)};UserVoice.prototype.loaded=function(){return!!(window.UserVoice&&window.UserVoice.push!==Array.prototype.push)};UserVoice.prototype.identify=function(identify){var traits=identify.traits({created:"created_at"});traits=convertDates(traits,unix);push("identify",traits)};UserVoice.prototype.group=function(group){var traits=group.traits({created:"created_at"});traits=convertDates(traits,unix);push("identify",{account:traits})};UserVoice.prototype.initializeClassic=function(){var options=this.options;window.showClassicWidget=showClassicWidget;if(options.showWidget)showClassicWidget("showTab",formatClassicOptions(options));this.load(this.ready)};UserVoice.prototype.identifyClassic=function(identify){push("setCustomFields",identify.traits())};function formatOptions(options){return alias(options,{forumId:"forum_id",accentColor:"accent_color",smartvote:"smartvote_enabled",triggerColor:"trigger_color",triggerBackgroundColor:"trigger_background_color",triggerPosition:"trigger_position"})}function formatClassicOptions(options){return alias(options,{forumId:"forum_id",classicMode:"mode",primaryColor:"primary_color",tabPosition:"tab_position",tabColor:"tab_color",linkColor:"link_color",defaultMode:"default_mode",tabLabel:"tab_label",tabInverted:"tab_inverted"})}function showClassicWidget(type,options){type=type||"showLightbox";push(type,"classic_widget",options)}},{"analytics.js-integration":81,"global-queue":149,"convert-dates":155,"to-unix-timestamp":178,alias:154,clone:153}],178:[function(require,module,exports){module.exports=toUnixTimestamp;function toUnixTimestamp(date){return Math.floor(date.getTime()/1e3)}},{}],76:[function(require,module,exports){var integration=require("analytics.js-integration");var push=require("global-queue")("_veroq");var cookie=require("component/cookie");var Vero=module.exports=integration("Vero").global("_veroq").option("apiKey","").tag('<script src="//d3qxef4rp70elm.cloudfront.net/m.js">');Vero.prototype.initialize=function(page){if(!cookie("__veroc4"))cookie("__veroc4","[]");push("init",{api_key:this.options.apiKey});this.load(this.ready)};Vero.prototype.loaded=function(){return!!(window._veroq&&window._veroq.push!==Array.prototype.push)};Vero.prototype.page=function(page){push("trackPageview")};Vero.prototype.identify=function(identify){var traits=identify.traits();var email=identify.email();var id=identify.userId();if(!id||!email)return;push("user",traits)};Vero.prototype.track=function(track){push("track",track.event(),track.properties())}},{"analytics.js-integration":81,"global-queue":149,"component/cookie":179}],179:[function(require,module,exports){var encode=encodeURIComponent;var decode=decodeURIComponent;module.exports=function(name,value,options){switch(arguments.length){case 3:case 2:return set(name,value,options);case 1:return get(name);default:return all()}};function set(name,value,options){options=options||{};var str=encode(name)+"="+encode(value);if(null==value)options.maxage=-1;if(options.maxage){options.expires=new Date(+new Date+options.maxage)}if(options.path)str+="; path="+options.path;if(options.domain)str+="; domain="+options.domain;if(options.expires)str+="; expires="+options.expires.toGMTString();if(options.secure)str+="; secure";document.cookie=str}function all(){return parse(document.cookie)}function get(name){return all()[name]}function parse(str){var obj={};var pairs=str.split(/ *; */);var pair;if(""==pairs[0])return obj;for(var i=0;i<pairs.length;++i){pair=pairs[i].split("=");obj[decode(pair[0])]=decode(pair[1])}return obj}},{}],77:[function(require,module,exports){var integration=require("analytics.js-integration");var tick=require("next-tick");var each=require("each");var VWO=module.exports=integration("Visual Website Optimizer").option("replay",true);VWO.prototype.initialize=function(){if(this.options.replay)this.replay();this.ready()};VWO.prototype.replay=function(){var analytics=this.analytics;tick(function(){experiments(function(err,traits){if(traits)analytics.identify(traits)})})};function experiments(fn){enqueue(function(){var data={};var ids=window._vwo_exp_ids;if(!ids)return fn();each(ids,function(id){var name=variation(id);if(name)data["Experiment: "+id]=name});fn(null,data)})}function enqueue(fn){window._vis_opt_queue=window._vis_opt_queue||[];window._vis_opt_queue.push(fn)}function variation(id){var experiments=window._vwo_exp;if(!experiments)return null;var experiment=experiments[id];var variationId=experiment.combination_chosen;return variationId?experiment.comb_n[variationId]:null}},{"analytics.js-integration":81,"next-tick":95,each:4}],78:[function(require,module,exports){var integration=require("analytics.js-integration");var useHttps=require("use-https");var WebEngage=module.exports=integration("WebEngage").assumesPageview().global("_weq").global("webengage").option("widgetVersion","4.0").option("licenseCode","").tag("http",'<script src="http://cdn.widgets.webengage.com/js/widget/webengage-min-v-4.0.js">').tag("https",'<script src="https://ssl.widgets.webengage.com/js/widget/webengage-min-v-4.0.js">');WebEngage.prototype.initialize=function(page){var _weq=window._weq=window._weq||{};_weq["webengage.licenseCode"]=this.options.licenseCode;_weq["webengage.widgetVersion"]=this.options.widgetVersion;var name=useHttps()?"https":"http";this.load(name,this.ready)};WebEngage.prototype.loaded=function(){return!!window.webengage}},{"analytics.js-integration":81,"use-https":83}],79:[function(require,module,exports){var integration=require("analytics.js-integration");var snake=require("to-snake-case");var isEmail=require("is-email");var extend=require("extend");var each=require("each");var type=require("type");var Woopra=module.exports=integration("Woopra").global("woopra").option("domain","").option("cookieName","wooTracker").option("cookieDomain",null).option("cookiePath","/").option("ping",true).option("pingInterval",12e3).option("idleTimeout",3e5).option("downloadTracking",true).option("outgoingTracking",true).option("outgoingIgnoreSubdomain",true).option("downloadPause",200).option("outgoingPause",400).option("ignoreQueryUrl",true).option("hideCampaign",false).tag('<script src="//static.woopra.com/js/w.js">');Woopra.prototype.initialize=function(page){(function(){var i,s,z,w=window,d=document,a=arguments,q="script",f=["config","track","identify","visit","push","call"],c=function(){var i,self=this;self._e=[];for(i=0;i<f.length;i++){(function(f){self[f]=function(){self._e.push([f].concat(Array.prototype.slice.call(arguments,0)));return self}})(f[i])}};w._w=w._w||{};for(i=0;i<a.length;i++){w._w[a[i]]=w[a[i]]=w[a[i]]||new c}})("woopra");this.load(this.ready);each(this.options,function(key,value){key=snake(key);if(null==value)return;if(""===value)return;window.woopra.config(key,value)})};Woopra.prototype.loaded=function(){return!!(window.woopra&&window.woopra.loaded)};Woopra.prototype.page=function(page){var props=page.properties();var name=page.fullName();if(name)props.title=name;window.woopra.track("pv",props)};Woopra.prototype.identify=function(identify){var traits=identify.traits();if(identify.name())traits.name=identify.name();window.woopra.identify(traits).push()};Woopra.prototype.track=function(track){window.woopra.track(track.event(),track.properties())}},{"analytics.js-integration":81,"to-snake-case":82,"is-email":144,extend:119,each:4,type:7}],80:[function(require,module,exports){var integration=require("analytics.js-integration");var tick=require("next-tick");var bind=require("bind");var when=require("when");var Yandex=module.exports=integration("Yandex Metrica").assumesPageview().global("yandex_metrika_callbacks").global("Ya").option("counterId",null).option("clickmap",false).option("webvisor",false).tag('<script src="//mc.yandex.ru/metrika/watch.js">');Yandex.prototype.initialize=function(page){var id=this.options.counterId;var clickmap=this.options.clickmap;var webvisor=this.options.webvisor;push(function(){window["yaCounter"+id]=new window.Ya.Metrika({id:id,clickmap:clickmap,webvisor:webvisor})});var loaded=bind(this,this.loaded);var ready=this.ready;this.load(function(){when(loaded,function(){tick(ready)})})};Yandex.prototype.loaded=function(){return!!(window.Ya&&window.Ya.Metrika)};function push(callback){window.yandex_metrika_callbacks=window.yandex_metrika_callbacks||[];window.yandex_metrika_callbacks.push(callback)}},{"analytics.js-integration":81,"next-tick":95,bind:93,when:120}],3:[function(require,module,exports){var after=require("after");var bind=require("bind");var callback=require("callback");var canonical=require("canonical");var clone=require("clone");var cookie=require("./cookie");var debug=require("debug");var defaults=require("defaults");var each=require("each");var Emitter=require("emitter");var group=require("./group");var is=require("is");var isEmail=require("is-email");var isMeta=require("is-meta");var newDate=require("new-date");var on=require("event").bind;var prevent=require("prevent");var querystring=require("querystring");var size=require("object").length;var store=require("./store");var url=require("url");var user=require("./user");var Facade=require("facade");var Identify=Facade.Identify;var Group=Facade.Group;var Alias=Facade.Alias;var Track=Facade.Track;var Page=Facade.Page;exports=module.exports=Analytics;exports.cookie=cookie;exports.store=store;function Analytics(){this.Integrations={};this._integrations={};this._readied=false;this._timeout=300;this._user=user;bind.all(this);var self=this;this.on("initialize",function(settings,options){if(options.initialPageview)self.page()});this.on("initialize",function(){self._parseQuery()})}Emitter(Analytics.prototype);Analytics.prototype.use=function(plugin){plugin(this);return this};Analytics.prototype.addIntegration=function(Integration){var name=Integration.prototype.name;if(!name)throw new TypeError("attempted to add an invalid integration");this.Integrations[name]=Integration;return this};Analytics.prototype.init=Analytics.prototype.initialize=function(settings,options){settings=settings||{};options=options||{};this._options(options);this._readied=false;var self=this;each(settings,function(name){var Integration=self.Integrations[name];if(!Integration)delete settings[name]});each(settings,function(name,opts){var Integration=self.Integrations[name];var integration=new Integration(clone(opts));self.add(integration)});var integrations=this._integrations;user.load();group.load();var ready=after(size(integrations),function(){self._readied=true;self.emit("ready")});each(integrations,function(name,integration){if(options.initialPageview&&integration.options.initialPageview===false){integration.page=after(2,integration.page)}integration.analytics=self;integration.once("ready",ready);integration.initialize()});this.initialized=true;this.emit("initialize",settings,options);return this};Analytics.prototype.add=function(integration){this._integrations[integration.name]=integration;return this};Analytics.prototype.identify=function(id,traits,options,fn){if(is.fn(options))fn=options,options=null;if(is.fn(traits))fn=traits,options=null,traits=null;if(is.object(id))options=traits,traits=id,id=user.id();user.identify(id,traits);id=user.id();traits=user.traits();this._invoke("identify",message(Identify,{options:options,traits:traits,userId:id}));this.emit("identify",id,traits,options);this._callback(fn);return this};Analytics.prototype.user=function(){return user};Analytics.prototype.group=function(id,traits,options,fn){if(0===arguments.length)return group;if(is.fn(options))fn=options,options=null;if(is.fn(traits))fn=traits,options=null,traits=null;if(is.object(id))options=traits,traits=id,id=group.id();group.identify(id,traits);id=group.id();traits=group.traits();this._invoke("group",message(Group,{options:options,traits:traits,groupId:id}));this.emit("group",id,traits,options);this._callback(fn);return this};Analytics.prototype.track=function(event,properties,options,fn){if(is.fn(options))fn=options,options=null;if(is.fn(properties))fn=properties,options=null,properties=null;this._invoke("track",message(Track,{properties:properties,options:options,event:event}));this.emit("track",event,properties,options);this._callback(fn);return this};Analytics.prototype.trackClick=Analytics.prototype.trackLink=function(links,event,properties){if(!links)return this;if(is.element(links))links=[links];var self=this;each(links,function(el){if(!is.element(el))throw new TypeError("Must pass HTMLElement to `analytics.trackLink`.");on(el,"click",function(e){var ev=is.fn(event)?event(el):event;var props=is.fn(properties)?properties(el):properties;self.track(ev,props);if(el.href&&el.target!=="_blank"&&!isMeta(e)){prevent(e);self._callback(function(){window.location.href=el.href})}})});return this};Analytics.prototype.trackSubmit=Analytics.prototype.trackForm=function(forms,event,properties){if(!forms)return this;if(is.element(forms))forms=[forms];var self=this;each(forms,function(el){if(!is.element(el))throw new TypeError("Must pass HTMLElement to `analytics.trackForm`.");function handler(e){prevent(e);var ev=is.fn(event)?event(el):event;var props=is.fn(properties)?properties(el):properties;self.track(ev,props);self._callback(function(){el.submit()})}var $=window.jQuery||window.Zepto;if($){$(el).submit(handler)}else{on(el,"submit",handler)}});return this};Analytics.prototype.page=function(category,name,properties,options,fn){if(is.fn(options))fn=options,options=null;if(is.fn(properties))fn=properties,options=properties=null;if(is.fn(name))fn=name,options=properties=name=null;if(is.object(category))options=name,properties=category,name=category=null;if(is.object(name))options=properties,properties=name,name=null;if(is.string(category)&&!is.string(name))name=category,category=null;var defs={path:canonicalPath(),referrer:document.referrer,title:document.title,search:location.search};if(name)defs.name=name;if(category)defs.category=category;properties=clone(properties)||{};defaults(properties,defs);properties.url=properties.url||canonicalUrl(properties.search);this._invoke("page",message(Page,{properties:properties,category:category,options:options,name:name}));this.emit("page",category,name,properties,options);this._callback(fn);return this};Analytics.prototype.pageview=function(url,options){var properties={};if(url)properties.path=url;this.page(properties);return this};Analytics.prototype.alias=function(to,from,options,fn){if(is.fn(options))fn=options,options=null;if(is.fn(from))fn=from,options=null,from=null;if(is.object(from))options=from,from=null;this._invoke("alias",message(Alias,{options:options,from:from,to:to}));this.emit("alias",to,from,options);this._callback(fn);return this};Analytics.prototype.ready=function(fn){if(!is.fn(fn))return this;this._readied?callback.async(fn):this.once("ready",fn);return this};Analytics.prototype.timeout=function(timeout){this._timeout=timeout};Analytics.prototype.debug=function(str){if(0==arguments.length||str){debug.enable("analytics:"+(str||"*"))}else{debug.disable()}};Analytics.prototype._options=function(options){options=options||{};cookie.options(options.cookie);store.options(options.localStorage);user.options(options.user);group.options(options.group);return this};Analytics.prototype._callback=function(fn){callback.async(fn,this._timeout);return this};Analytics.prototype._invoke=function(method,facade){var options=facade.options();this.emit("invoke",facade);each(this._integrations,function(name,integration){if(!facade.enabled(name))return;integration.invoke.call(integration,method,facade)});return this};Analytics.prototype.push=function(args){var method=args.shift();if(!this[method])return;this[method].apply(this,args)};Analytics.prototype._parseQuery=function(){var q=querystring.parse(window.location.search);if(q.ajs_uid)this.identify(q.ajs_uid);if(q.ajs_event)this.track(q.ajs_event);return this};function canonicalPath(){var canon=canonical();if(!canon)return window.location.pathname;var parsed=url.parse(canon);return parsed.pathname}function canonicalUrl(search){var canon=canonical();if(canon)return~canon.indexOf("?")?canon:canon+search;var url=window.location.href;var i=url.indexOf("#");return-1==i?url:url.slice(0,i)}function message(Type,msg){var ctx=msg.options||{};if(ctx.timestamp||ctx.integrations||ctx.context||ctx.anonymousId){msg=defaults(ctx,msg);delete msg.options}return new Type(msg)}},{after:103,bind:180,callback:86,canonical:157,clone:87,"./cookie":181,debug:182,defaults:89,each:4,emitter:101,"./group":183,is:84,"is-email":144,"is-meta":184,"new-date":136,event:185,prevent:186,querystring:187,object:156,"./store":188,url:159,"./user":189,facade:121}],180:[function(require,module,exports){try{var bind=require("bind")}catch(e){var bind=require("bind-component")}var bindAll=require("bind-all");module.exports=exports=bind;exports.all=bindAll;exports.methods=bindMethods;function bindMethods(obj,methods){methods=[].slice.call(arguments,1);for(var i=0,method;method=methods[i];i++){obj[method]=bind(obj,obj[method])}return obj}},{bind:93,"bind-all":94}],181:[function(require,module,exports){var debug=require("debug")("analytics.js:cookie");var bind=require("bind");var cookie=require("cookie");var clone=require("clone");var defaults=require("defaults");var json=require("json");var topDomain=require("top-domain");function Cookie(options){this.options(options)}Cookie.prototype.options=function(options){if(arguments.length===0)return this._options;options=options||{};var domain="."+topDomain(window.location.href);this._options=defaults(options,{maxage:31536e6,path:"/",domain:domain});this.set("ajs:test",true);if(!this.get("ajs:test")){debug("fallback to domain=null");this._options.domain=null}this.remove("ajs:test")};Cookie.prototype.set=function(key,value){try{value=json.stringify(value);cookie(key,value,clone(this._options));return true}catch(e){return false}};Cookie.prototype.get=function(key){try{var value=cookie(key);value=value?json.parse(value):null;return value}catch(e){return null}};Cookie.prototype.remove=function(key){try{cookie(key,null,clone(this._options));return true}catch(e){return false}};module.exports=bind.all(new Cookie);module.exports.Cookie=Cookie},{debug:182,bind:180,cookie:179,clone:87,defaults:89,json:190,"top-domain":191}],182:[function(require,module,exports){if("undefined"==typeof window){module.exports=require("./lib/debug")}else{module.exports=require("./debug")}},{"./lib/debug":192,"./debug":193}],192:[function(require,module,exports){var tty=require("tty");module.exports=debug;var names=[],skips=[];(process.env.DEBUG||"").split(/[\s,]+/).forEach(function(name){name=name.replace("*",".*?");if(name[0]==="-"){skips.push(new RegExp("^"+name.substr(1)+"$"))}else{names.push(new RegExp("^"+name+"$"))}});var colors=[6,2,3,4,5,1];var prev={};var prevColor=0;var isatty=tty.isatty(2);function color(){return colors[prevColor++%colors.length]}function humanize(ms){var sec=1e3,min=60*1e3,hour=60*min;if(ms>=hour)return(ms/hour).toFixed(1)+"h";if(ms>=min)return(ms/min).toFixed(1)+"m";if(ms>=sec)return(ms/sec|0)+"s";return ms+"ms"}function debug(name){function disabled(){}disabled.enabled=false;var match=skips.some(function(re){return re.test(name)});if(match)return disabled;match=names.some(function(re){return re.test(name)});if(!match)return disabled;var c=color();function colored(fmt){fmt=coerce(fmt);var curr=new Date;var ms=curr-(prev[name]||curr);prev[name]=curr;fmt=" [9"+c+"m"+name+" "+"[3"+c+"m[90m"+fmt+"[3"+c+"m"+" +"+humanize(ms)+"[0m";console.error.apply(this,arguments)}function plain(fmt){fmt=coerce(fmt);fmt=(new Date).toUTCString()+" "+name+" "+fmt;console.error.apply(this,arguments)}colored.enabled=plain.enabled=true;return isatty||process.env.DEBUG_COLORS?colored:plain}function coerce(val){if(val instanceof Error)return val.stack||val.message;return val}},{}],193:[function(require,module,exports){module.exports=debug;function debug(name){if(!debug.enabled(name))return function(){};return function(fmt){fmt=coerce(fmt);var curr=new Date;var ms=curr-(debug[name]||curr);debug[name]=curr;fmt=name+" "+fmt+" +"+debug.humanize(ms);window.console&&console.log&&Function.prototype.apply.call(console.log,console,arguments)}}debug.names=[];debug.skips=[];debug.enable=function(name){try{localStorage.debug=name}catch(e){}var split=(name||"").split(/[\s,]+/),len=split.length;for(var i=0;i<len;i++){name=split[i].replace("*",".*?");if(name[0]==="-"){debug.skips.push(new RegExp("^"+name.substr(1)+"$"))}else{debug.names.push(new RegExp("^"+name+"$"))}}};debug.disable=function(){debug.enable("")};debug.humanize=function(ms){var sec=1e3,min=60*1e3,hour=60*min;if(ms>=hour)return(ms/hour).toFixed(1)+"h";if(ms>=min)return(ms/min).toFixed(1)+"m";if(ms>=sec)return(ms/sec|0)+"s";return ms+"ms"};debug.enabled=function(name){for(var i=0,len=debug.skips.length;i<len;i++){if(debug.skips[i].test(name)){return false
}}for(var i=0,len=debug.names.length;i<len;i++){if(debug.names[i].test(name)){return true}}return false};function coerce(val){if(val instanceof Error)return val.stack||val.message;return val}try{if(window.localStorage)debug.enable(localStorage.debug)}catch(e){}},{}],190:[function(require,module,exports){var json=window.JSON||{};var stringify=json.stringify;var parse=json.parse;module.exports=parse&&stringify?JSON:require("json-fallback")},{"json-fallback":194}],194:[function(require,module,exports){(function(){"use strict";var JSON=module.exports={};function f(n){return n<10?"0"+n:n}if(typeof Date.prototype.toJSON!=="function"){Date.prototype.toJSON=function(){return isFinite(this.valueOf())?this.getUTCFullYear()+"-"+f(this.getUTCMonth()+1)+"-"+f(this.getUTCDate())+"T"+f(this.getUTCHours())+":"+f(this.getUTCMinutes())+":"+f(this.getUTCSeconds())+"Z":null};String.prototype.toJSON=Number.prototype.toJSON=Boolean.prototype.toJSON=function(){return this.valueOf()}}var cx,escapable,gap,indent,meta,rep;function quote(string){escapable.lastIndex=0;return escapable.test(string)?'"'+string.replace(escapable,function(a){var c=meta[a];return typeof c==="string"?c:"\\u"+("0000"+a.charCodeAt(0).toString(16)).slice(-4)})+'"':'"'+string+'"'}function str(key,holder){var i,k,v,length,mind=gap,partial,value=holder[key];if(value&&typeof value==="object"&&typeof value.toJSON==="function"){value=value.toJSON(key)}if(typeof rep==="function"){value=rep.call(holder,key,value)}switch(typeof value){case"string":return quote(value);case"number":return isFinite(value)?String(value):"null";case"boolean":case"null":return String(value);case"object":if(!value){return"null"}gap+=indent;partial=[];if(Object.prototype.toString.apply(value)==="[object Array]"){length=value.length;for(i=0;i<length;i+=1){partial[i]=str(i,value)||"null"}v=partial.length===0?"[]":gap?"[\n"+gap+partial.join(",\n"+gap)+"\n"+mind+"]":"["+partial.join(",")+"]";gap=mind;return v}if(rep&&typeof rep==="object"){length=rep.length;for(i=0;i<length;i+=1){if(typeof rep[i]==="string"){k=rep[i];v=str(k,value);if(v){partial.push(quote(k)+(gap?": ":":")+v)}}}}else{for(k in value){if(Object.prototype.hasOwnProperty.call(value,k)){v=str(k,value);if(v){partial.push(quote(k)+(gap?": ":":")+v)}}}}v=partial.length===0?"{}":gap?"{\n"+gap+partial.join(",\n"+gap)+"\n"+mind+"}":"{"+partial.join(",")+"}";gap=mind;return v}}if(typeof JSON.stringify!=="function"){escapable=/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;meta={"\b":"\\b"," ":"\\t","\n":"\\n","\f":"\\f","\r":"\\r",'"':'\\"',"\\":"\\\\"};JSON.stringify=function(value,replacer,space){var i;gap="";indent="";if(typeof space==="number"){for(i=0;i<space;i+=1){indent+=" "}}else if(typeof space==="string"){indent=space}rep=replacer;if(replacer&&typeof replacer!=="function"&&(typeof replacer!=="object"||typeof replacer.length!=="number")){throw new Error("JSON.stringify")}return str("",{"":value})}}if(typeof JSON.parse!=="function"){cx=/[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;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")}}})()},{}],191:[function(require,module,exports){var parse=require("url").parse;module.exports=domain;var regexp=/[a-z0-9][a-z0-9\-]*[a-z0-9]\.[a-z\.]{2,6}$/i;function domain(url){var host=parse(url).hostname;var match=host.match(regexp);return match?match[0]:""}},{url:159}],183:[function(require,module,exports){var debug=require("debug")("analytics:group");var Entity=require("./entity");var inherit=require("inherit");var bind=require("bind");Group.defaults={persist:true,cookie:{key:"ajs_group_id"},localStorage:{key:"ajs_group_properties"}};function Group(options){this.defaults=Group.defaults;this.debug=debug;Entity.call(this,options)}inherit(Group,Entity);module.exports=bind.all(new Group);module.exports.Group=Group},{debug:182,"./entity":195,inherit:196,bind:180}],195:[function(require,module,exports){var traverse=require("isodate-traverse");var defaults=require("defaults");var cookie=require("./cookie");var store=require("./store");var extend=require("extend");var clone=require("clone");module.exports=Entity;function Entity(options){this.protocol=window.location.protocol;this.options(options)}Entity.prototype.storage=function(){return"file:"==this.protocol||"chrome-extension:"==this.protocol?store:cookie};Entity.prototype.options=function(options){if(arguments.length===0)return this._options;options||(options={});defaults(options,this.defaults||{});this._options=options};Entity.prototype.id=function(id){switch(arguments.length){case 0:return this._getId();case 1:return this._setId(id)}};Entity.prototype._getId=function(){var storage=this.storage();var ret=this._options.persist?storage.get(this._options.cookie.key):this._id;return ret===undefined?null:ret};Entity.prototype._setId=function(id){var storage=this.storage();if(this._options.persist){storage.set(this._options.cookie.key,id)}else{this._id=id}};Entity.prototype.properties=Entity.prototype.traits=function(traits){switch(arguments.length){case 0:return this._getTraits();case 1:return this._setTraits(traits)}};Entity.prototype._getTraits=function(){var ret=this._options.persist?store.get(this._options.localStorage.key):this._traits;return ret?traverse(clone(ret)):{}};Entity.prototype._setTraits=function(traits){traits||(traits={});if(this._options.persist){store.set(this._options.localStorage.key,traits)}else{this._traits=traits}};Entity.prototype.identify=function(id,traits){traits||(traits={});var current=this.id();if(current===null||current===id)traits=extend(this.traits(),traits);if(id)this.id(id);this.debug("identify %o, %o",id,traits);this.traits(traits);this.save()};Entity.prototype.save=function(){if(!this._options.persist)return false;cookie.set(this._options.cookie.key,this.id());store.set(this._options.localStorage.key,this.traits());return true};Entity.prototype.logout=function(){this.id(null);this.traits({});cookie.remove(this._options.cookie.key);store.remove(this._options.localStorage.key)};Entity.prototype.reset=function(){this.logout();this.options({})};Entity.prototype.load=function(){this.id(cookie.get(this._options.cookie.key));this.traits(store.get(this._options.localStorage.key))}},{"isodate-traverse":131,defaults:89,"./cookie":181,"./store":188,extend:119,clone:87}],188:[function(require,module,exports){var bind=require("bind");var defaults=require("defaults");var store=require("store.js");function Store(options){this.options(options)}Store.prototype.options=function(options){if(arguments.length===0)return this._options;options=options||{};defaults(options,{enabled:true});this.enabled=options.enabled&&store.enabled;this._options=options};Store.prototype.set=function(key,value){if(!this.enabled)return false;return store.set(key,value)};Store.prototype.get=function(key){if(!this.enabled)return null;return store.get(key)};Store.prototype.remove=function(key){if(!this.enabled)return false;return store.remove(key)};module.exports=bind.all(new Store);module.exports.Store=Store},{bind:180,defaults:89,"store.js":197}],197:[function(require,module,exports){var json=require("json"),store={},win=window,doc=win.document,localStorageName="localStorage",namespace="__storejs__",storage;store.disabled=false;store.set=function(key,value){};store.get=function(key){};store.remove=function(key){};store.clear=function(){};store.transact=function(key,defaultVal,transactionFn){var val=store.get(key);if(transactionFn==null){transactionFn=defaultVal;defaultVal=null}if(typeof val=="undefined"){val=defaultVal||{}}transactionFn(val);store.set(key,val)};store.getAll=function(){};store.serialize=function(value){return json.stringify(value)};store.deserialize=function(value){if(typeof value!="string"){return undefined}try{return json.parse(value)}catch(e){return value||undefined}};function isLocalStorageNameSupported(){try{return localStorageName in win&&win[localStorageName]}catch(err){return false}}if(isLocalStorageNameSupported()){storage=win[localStorageName];store.set=function(key,val){if(val===undefined){return store.remove(key)}storage.setItem(key,store.serialize(val));return val};store.get=function(key){return store.deserialize(storage.getItem(key))};store.remove=function(key){storage.removeItem(key)};store.clear=function(){storage.clear()};store.getAll=function(){var ret={};for(var i=0;i<storage.length;++i){var key=storage.key(i);ret[key]=store.get(key)}return ret}}else if(doc.documentElement.addBehavior){var storageOwner,storageContainer;try{storageContainer=new ActiveXObject("htmlfile");storageContainer.open();storageContainer.write("<s"+"cript>document.w=window</s"+'cript><iframe src="/favicon.ico"></iframe>');storageContainer.close();storageOwner=storageContainer.w.frames[0].document;storage=storageOwner.createElement("div")}catch(e){storage=doc.createElement("div");storageOwner=doc.body}function withIEStorage(storeFunction){return function(){var args=Array.prototype.slice.call(arguments,0);args.unshift(storage);storageOwner.appendChild(storage);storage.addBehavior("#default#userData");storage.load(localStorageName);var result=storeFunction.apply(store,args);storageOwner.removeChild(storage);return result}}var forbiddenCharsRegex=new RegExp("[!\"#$%&'()*+,/\\\\:;<=>?@[\\]^`{|}~]","g");function ieKeyFix(key){return key.replace(forbiddenCharsRegex,"___")}store.set=withIEStorage(function(storage,key,val){key=ieKeyFix(key);if(val===undefined){return store.remove(key)}storage.setAttribute(key,store.serialize(val));storage.save(localStorageName);return val});store.get=withIEStorage(function(storage,key){key=ieKeyFix(key);return store.deserialize(storage.getAttribute(key))});store.remove=withIEStorage(function(storage,key){key=ieKeyFix(key);storage.removeAttribute(key);storage.save(localStorageName)});store.clear=withIEStorage(function(storage){var attributes=storage.XMLDocument.documentElement.attributes;storage.load(localStorageName);for(var i=0,attr;attr=attributes[i];i++){storage.removeAttribute(attr.name)}storage.save(localStorageName)});store.getAll=withIEStorage(function(storage){var attributes=storage.XMLDocument.documentElement.attributes;var ret={};for(var i=0,attr;attr=attributes[i];++i){var key=ieKeyFix(attr.name);ret[attr.name]=store.deserialize(storage.getAttribute(key))}return ret})}try{store.set(namespace,namespace);if(store.get(namespace)!=namespace){store.disabled=true}store.remove(namespace)}catch(e){store.disabled=true}store.enabled=!store.disabled;module.exports=store},{json:190}],196:[function(require,module,exports){module.exports=function(a,b){var fn=function(){};fn.prototype=b.prototype;a.prototype=new fn;a.prototype.constructor=a}},{}],184:[function(require,module,exports){module.exports=function isMeta(e){if(e.metaKey||e.altKey||e.ctrlKey||e.shiftKey)return true;var which=e.which,button=e.button;if(!which&&button!==undefined){return!button&1&&!button&2&&button&4}else if(which===2){return true}return false}},{}],185:[function(require,module,exports){exports.bind=function(el,type,fn,capture){if(el.addEventListener){el.addEventListener(type,fn,capture||false)}else{el.attachEvent("on"+type,fn)}return fn};exports.unbind=function(el,type,fn,capture){if(el.removeEventListener){el.removeEventListener(type,fn,capture||false)}else{el.detachEvent("on"+type,fn)}return fn}},{}],186:[function(require,module,exports){module.exports=function(e){e=e||window.event;return e.preventDefault?e.preventDefault():e.returnValue=false}},{}],187:[function(require,module,exports){var encode=encodeURIComponent;var decode=decodeURIComponent;var trim=require("trim");var type=require("type");exports.parse=function(str){if("string"!=typeof str)return{};str=trim(str);if(""==str)return{};if("?"==str.charAt(0))str=str.slice(1);var obj={};var pairs=str.split("&");for(var i=0;i<pairs.length;i++){var parts=pairs[i].split("=");var key=decode(parts[0]);var m;if(m=/(\w+)\[(\d+)\]/.exec(key)){obj[m[1]]=obj[m[1]]||[];obj[m[1]][m[2]]=decode(parts[1]);continue}obj[parts[0]]=null==parts[1]?"":decode(parts[1])}return obj};exports.stringify=function(obj){if(!obj)return"";var pairs=[];for(var key in obj){var value=obj[key];if("array"==type(value)){for(var i=0;i<value.length;++i){pairs.push(encode(key+"["+i+"]")+"="+encode(value[i]))}continue}pairs.push(encode(key)+"="+encode(obj[key]))}return pairs.join("&")}},{trim:145,type:7}],189:[function(require,module,exports){var debug=require("debug")("analytics:user");var Entity=require("./entity");var inherit=require("inherit");var bind=require("bind");var cookie=require("./cookie");User.defaults={persist:true,cookie:{key:"ajs_user_id",oldKey:"ajs_user"},localStorage:{key:"ajs_user_traits"}};function User(options){this.defaults=User.defaults;this.debug=debug;Entity.call(this,options)}inherit(User,Entity);User.prototype.load=function(){if(this._loadOldCookie())return;Entity.prototype.load.call(this)};User.prototype._loadOldCookie=function(){var user=cookie.get(this._options.cookie.oldKey);if(!user)return false;this.id(user.id);this.traits(user.traits);cookie.remove(this._options.cookie.oldKey);return true};module.exports=bind.all(new User);module.exports.User=User},{debug:182,"./entity":195,inherit:196,bind:180,"./cookie":181}],5:[function(require,module,exports){module.exports="2.3.26"},{}]},{},{1:"analytics"});
|
client/src/react/meta/ServerActivity.js
|
charlesj/Apollo
|
import React from 'react'
import { connect, } from 'react-redux'
import PropTypes from 'prop-types'
import { metaSelectors, } from '../../redux/selectors'
import FontAwesome from 'react-fontawesome'
function ServerActivity(props) {
if (props.isRequesting) {
return (
<div>
<FontAwesome name="cog" spin />
</div>
)
}
return (
<div>
<FontAwesome name="cog" />
</div>
)
}
ServerActivity.propTypes = {
isRequesting: PropTypes.bool.isRequired,
}
function mapStateToProps(state) {
return {
isRequesting: metaSelectors.activeServerRequests(state),
}
}
export default connect(mapStateToProps)(ServerActivity)
|
packages/material-ui-icons/src/SwapVertSharp.js
|
Kagami/material-ui
|
import React from 'react';
import createSvgIcon from './utils/createSvgIcon';
export default createSvgIcon(
<React.Fragment><path fill="none" d="M0 0h24v24H0V0z" /><g><path d="M16 17.01V10h-2v7.01h-3L15 21l4-3.99h-3zM9 3L5 6.99h3V14h2V6.99h3L9 3z" /></g></React.Fragment>
, 'SwapVertSharp');
|
packages/material-ui-icons/src/QueueSharp.js
|
allanalexandre/material-ui
|
import React from 'react';
import createSvgIcon from './utils/createSvgIcon';
export default createSvgIcon(
<React.Fragment><path fill="none" d="M0 0h24v24H0V0z" /><path d="M4 6H2v16h16v-2H4V6zm18-4H6v16h16V2zm-3 9h-4v4h-2v-4H9V9h4V5h2v4h4v2z" /></React.Fragment>
, 'QueueSharp');
|
app/components/Task.js
|
desktop-assistant/desktop-assistant
|
// @flow
import { shell } from 'electron';
import React, { Component } from 'react';
import { Link } from 'react-router-dom';
import Rnd from 'react-rnd';
import classNames from 'classnames/bind';
import moment from 'moment';
import styles from './Task.scss';
import gCalendarLogo from '../assets/img/logo-google-calendar-32px.png';
const cx = classNames.bind(styles);
type SizeType = {
width?: number,
height?: number,
top?: number
};
type DeltaType = {
position: SizeType
};
type TaskType = {
_id: string,
beginAt?: string,
endAt?: string,
name?: string,
source?: string
};
function openLink(link: string) {
shell.openExternal(link);
}
export default class Task extends Component {
state: {
dragging: boolean,
rnd: Object
}
props: {
moveTask: () => void,
resizeTask: () => void,
reFetchTasks: () => void,
onDeleteClick: () => void,
selected: boolean,
task: TaskType
}
static timeStringToFloat(date: string) {
const mDate = moment(date);
const floatValue = mDate.hours() + (mDate.minutes() / 60);
return floatValue;
}
static getTaskHeight(beginDate, endDate) {
if (!beginDate || !beginDate.length || !endDate || !endDate.length) {
return 0;
}
const duration = Task.timeStringToFloat(endDate) - Task.timeStringToFloat(beginDate);
return duration * 120;
}
constructor() {
super();
this.state = {
dragging: false,
selected: false,
rnd: {}
};
}
onDeleteClick() {
this.props.onDeleteClick(this.props.task);
setTimeout(() => {
this.props.reFetchTasks();
}, 500);
}
onDragStart() {
this.setState({ dragging: true });
this.rnd.updateZIndex(2);
}
onDragStop(e: Event, ui: DeltaType) {
this.setState({ dragging: false });
this.rnd.updateZIndex(1);
this.props.moveTask(this.props.task, ui.position.top);
}
onResizeStop(dir: string, size: SizeType, rect: SizeType, delta: SizeType) {
this.props.resizeTask(this.props.task, dir, delta.height);
}
handleTaskClick() {
this.setState({ selected: !this.state.selected });
}
rnd = {}
render() {
const {
task, selected
} = this.props;
const TaskStyle = cx({
task: true,
selectable: task.source !== 'google calendar',
selected: this.props.selected
});
return (
<Rnd
zIndex={0}
ref={c => { this.rnd = c; }}
className={TaskStyle}
isResizable={selected ? { top: true, bottom: true } : {}}
onDragStart={this.onDragStart.bind(this)}
onDragStop={this.onDragStop.bind(this)}
onResizeStop={this.onResizeStop.bind(this)}
moveAxis={selected ? 'y' : 'none'}
initial={{
x: 0,
y: task.beginAt ? Task.timeStringToFloat(task.beginAt) * 120 : 0,
height: Task.getTaskHeight(task.beginAt, task.endAt)
}}
style={{
opacity: this.state.dragging ? 0.5 : 1,
minHeight: selected ? null : Task.getTaskHeight(task.beginAt, task.endAt)
}}
>
{ task.source !== 'google calendar' &&
<div className={styles.taskActions}>
<Link to={`add/${task._id}`} className={styles.editTask}>
<i className="fa fa-pencil-square-o" aria-hidden="true" />
</Link>
<button onClick={this.onDeleteClick.bind(this)} className={styles.deleteTask}>
<i className="fa fa-trash" aria-hidden="true" />
</button>
</div>
}
<div className={styles.taskTitle}>
<h3>{ task.name }</h3>
{ task.source === 'google calendar' &&
<a href="" onClick={() => (openLink(task.sourceLink))}>
<img src={gCalendarLogo} className={styles.gCalendarLogo} alt="gcalendar-logo" />
</a>
}
</div>
<div className={styles.taskContent}>
<div className={styles.taskInfos}>
{ task.location &&
<div className={styles.taskLocation}>
<i className="fa fa-location-arrow" aria-hidden="true"></i> { task.location }
</div>
}
</div>
<div className={styles.taskDuration}>
<div className={styles.durationBegin}>
{ moment(task.beginAt).format('HH:mm') }
</div>
<div className={styles.line} />
<div className={styles.durationEnd}>
{ moment(task.endAt).format('HH:mm') }
</div>
</div>
</div>
</Rnd>
);
}
}
|
src/Timeline/test/TimelineSpec.js
|
suitejs/suite
|
import React from 'react';
import { getDOMNode } from '@test/testUtils';
import Timeline from '../Timeline';
describe('Timeline', () => {
it('Should output a Timeline', () => {
const instance = getDOMNode(<Timeline />);
assert.ok(instance.className.match(/\brs-timeline\b/));
});
it('Should output a div', () => {
const instance = getDOMNode(<Timeline componentClass={'div'} />);
assert.equal(instance.tagName, 'DIV');
});
it('Should have a custom className', () => {
const instance = getDOMNode(<Timeline className="custom" />);
assert.ok(instance.className.match(/\bcustom\b/));
});
it('Should be endless', () => {
const instance = getDOMNode(<Timeline endless />);
assert.ok(instance.className.match(/\bendless\b/));
});
it('Should have a custom style', () => {
const fontSize = '12px';
const instance = getDOMNode(<Timeline style={{ fontSize }} />);
assert.equal(instance.style.fontSize, fontSize);
});
it('Should have a with-time className', () => {
const instance = getDOMNode(
<Timeline>
<Timeline.Item time="2018-03-01 16:27:42" />
</Timeline>
);
assert.ok(instance.className.match(/\brs-timeline-with-time\b/));
});
it('Should have a custom align', () => {
const instance = getDOMNode(<Timeline align="left" />);
assert.ok(instance.className.match(/\brs-timeline-align-left\b/));
});
it('Should have a custom className prefix', () => {
const instance = getDOMNode(<Timeline classPrefix="custom-prefix" />);
assert.ok(instance.className.match(/\bcustom-prefix\b/));
});
});
|
src/component-library/presentation.js
|
travi/presentations
|
import React from 'react';
import createTheme from 'spectacle/lib/themes/default';
import {
Appear,
BlockQuote,
Cite,
Code,
CodePane,
Deck,
Fill,
Heading,
Image,
Layout,
Link,
List,
ListItem,
Quote,
S,
Slide,
Text
} from 'spectacle';
import ImageSlide from 'spectacle-image-slide';
import preloader from 'spectacle/lib/utils/preloader';
import 'normalize.css';
import 'spectacle/lib/themes/default/index.css';
const theme = createTheme({
primary: '#333',
secondary: '#e5e5e5',
tertiary: '#e5e5e5'
});
const images = {
atomicDesign: require('../../assets/atomic-design.png')
};
const storybookExampleLink = 'https://travi.github.io/admin.travi.org-components/?selectedKind=Resource%20List' +
'&selectedStory=rides%20list&full=0&down=1&left=1';
const infoAddonExampleLink = 'https://travi.github.io/admin.travi.org-components/?selectedKind=Resource%20List' +
'&selectedStory=rides%20list&full=0&down=1&left=1';
const npmPublishExampleLink = 'https://github.com/travi/admin.travi.org-components/blob/' +
'a9721b06a333715e65d150ef01b273d4195aa6e6/.travis.yml#L11-L18';
preloader(images);
export default function Presentation() {
return (
<Deck transition={['zoom', 'slide']} transitionDuration={500} theme={theme}>
<Slide transition={['zoom']}>
<Heading size={1} fit caps lineHeight={1}>
Collaborating through a
</Heading>
<Heading size={2} fit caps lineHeight={1}>
<S type="italic">
shared
</S>
{' '}
component library
</Heading>
<Text textColor="#888" textSize="1em" margin="40px 0px 0px" bold>
Matt Travi
</Text>
</Slide>
<Slide>
<Heading size={1} fit>
Extremely Difficult to
</Heading>
<Heading size={2} fit>
Keep Teams Aligned
</Heading>
</Slide>
<Slide>
<Heading size={1} fit>
Spectrum of Tools & Processes
</Heading>
</Slide>
<Slide>
<Heading size={1} fit>
Styleguide/Design Spec
</Heading>
<List>
<Appear>
<ListItem>
Defines visual/interaction design details and usage guidelines
</ListItem>
</Appear>
<Appear>
<ListItem>
Does not require actual implementation
</ListItem>
</Appear>
<Appear>
<ListItem>
Could be distributed as
<Code textColor="#888">
.pdf
</Code>
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1} fit>
Component Library
</Heading>
<List>
<Appear>
<ListItem>
Actual implementation
</ListItem>
</Appear>
<Appear>
<ListItem>
Live interactions
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1} fit>
What is your experience?
</Heading>
<List>
<Appear>
<ListItem>
Familiar with these tools?
</ListItem>
</Appear>
<Appear>
<ListItem>
Have a design spec or style guide?
</ListItem>
</Appear>
<Appear>
<ListItem>
Have an interactive component library?
</ListItem>
</Appear>
<Appear>
<ListItem>
Have a functional prototype?
</ListItem>
</Appear>
<Appear>
<ListItem>
Share code in component library/prototype & production?
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1} fit style={{padding: '0 0 20px 0'}}>
Encouraging Collaboration
</Heading>
<Heading size={3} textColor="#888">
Agile Manifesto
</Heading>
<List>
<ListItem>
Individuals and interactions over processes and tools
</ListItem>
<ListItem textColor="#888">
Working software over comprehensive documentation
</ListItem>
<ListItem>
Customer collaboration over contract negotiation
</ListItem>
<ListItem>
Responding to change over following a plan
</ListItem>
</List>
</Slide>
<Slide bgColor="#e5e5e5" textColor="#333">
<Heading size={1} textColor="#333">
Outline
</Heading>
<List>
<Appear>
<ListItem>
Why our best attempts often fail
</ListItem>
</Appear>
<Appear>
<ListItem>
Early problems in our new app at Dwolla
</ListItem>
</Appear>
<Appear>
<ListItem>
Rallying around components
</ListItem>
</Appear>
<Appear>
<ListItem>
Shared codebase
<List style={{marginLeft: 50}}>
<Appear>
<ListItem>
How to publish and distribute
</ListItem>
</Appear>
</List>
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1} fit>
When a Component Library
</Heading>
<Heading size={2} fit caps>
Falls Apart
</Heading>
</Slide>
<Slide>
<Heading size={1} fit>
Is the Goal Too Optimistic?
</Heading>
<Heading size={3} fit textColor="#888" textFont="primary">
I’ve witnessed several attempts fail miserably
</Heading>
<List>
<Appear>
<ListItem>
In reality things start to diverge as soon as you start implementing the production application
<List style={{marginLeft: 50}}>
<Appear>
<ListItem>
Design team makes updates based on new findings
</ListItem>
</Appear>
<Appear>
<ListItem>
Engineering under pressure to keep building more features, not continuously update the
implementation to align perfectly with the style guide
</ListItem>
</Appear>
</List>
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1} fit>
Side Effects
</Heading>
<List>
<Appear>
<ListItem>
High-fidelity mockups distract engineering team with details that are not currently important
<List style={{marginLeft: 50}}>
<Appear>
<ListItem>
PO typically is not clear on what the design team considers important
</ListItem>
</Appear>
</List>
</ListItem>
</Appear>
<Appear>
<ListItem>
Fingerpointing
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1} fit>
Some Background on Dwolla’s Approach to
</Heading>
<Heading size={2} fit>
Front-End Development
</Heading>
<List>
<Appear>
<ListItem>
Traditionally, engineering handled back-end development
</ListItem>
</Appear>
<Appear>
<ListItem>
Front-end work mostly handed off to the design team
</ListItem>
</Appear>
<Appear>
<ListItem>
Company became even further focused on APIs last year, so front-end work lost focus even further
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1} fit>
Regained Focus on Front-End
</Heading>
<List>
<Appear>
<ListItem>
Recently prioitized a new web app to support our API partners
</ListItem>
</Appear>
<Appear>
<ListItem>
<Link
textColor="#888"
target="_blank"
href="https://www.dwolla.com/updates/coming-soon-a-new-dashboard-for-dwolla-white-label-integrations/"
>
Coming Soon: A new dashboard for Dwolla White Label integrations
</Link>
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1} fit>
Already Seeing the Same Problems
</Heading>
<List>
<Appear>
<ListItem>
Prototype far ahead with little to no engineering input
<List style={{marginLeft: 50}}>
<Appear>
<ListItem>
Setting expectations with stakeholders
</ListItem>
</Appear>
</List>
</ListItem>
</Appear>
<Appear>
<ListItem>
Tech choices
<List style={{marginLeft: 50}}>
<Appear>
<ListItem>
<S type="italic">
Prototype:
</S>
{' '}
jQuery + global styles
</ListItem>
</Appear>
<Appear>
<ListItem>
<S type="italic">
Production:
</S>
{' '}
React + css modules
</ListItem>
</Appear>
</List>
</ListItem>
</Appear>
<Appear>
<ListItem>
Desire from management to share
{' '}
<Code textColor="#888">
scss
</Code>
{' '}
to speed up implementation
</ListItem>
</Appear>
<Appear>
<ListItem>
Fingerpointing
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1} fit>
Align Around Components
</Heading>
<Heading size={2} textColor="#888" fit>
Rather than place blame, find a way to improve
</Heading>
</Slide>
<Slide>
<Heading size={1} fit>
Atomic Design
</Heading>
<Heading size={3} fit textColor="#888" textFont="primary" style={{padding: '0 0 20px 0'}}>
Our teams were already aligned here
</Heading>
<BlockQuote
style={{borderLeft: '#ccc'}}
cite="http://bradfrost.com/blog/mobile/bdconf-stephen-hay-presents-responsive-design-workflow/"
>
<Quote textColor="#666">
We’re not designing pages, we’re designing systems of components.
</Quote>
<Cite>
Stephen Hay
</Cite>
</BlockQuote>
</Slide>
<Slide>
<ImageSlide image={images.atomicDesign.replace('/', '')} />
</Slide>
<Slide>
<Heading size={1} fit>
Pattern Lab
</Heading>
<Link textColor="#888" href="http://demo.patternlab.io/" target="_blank">
http://demo.patternlab.io/
</Link>
</Slide>
<Slide>
<Heading size={1} fit>
Engineering Approach to Components
</Heading>
<Heading size={3} fit textColor="#888" textFont="primary">
Modularity is Foundational
</Heading>
<List>
<Appear>
<ListItem>
React
<List style={{marginLeft: 50}}>
<Appear>
<ListItem>
Component composition
</ListItem>
</Appear>
<Appear>
<ListItem>
Encapsulation of implementation details
</ListItem>
</Appear>
</List>
</ListItem>
</Appear>
<Appear>
<ListItem>
CSS Modules
<List style={{marginLeft: 50}}>
<Appear>
<ListItem>
Namespacing of style rules to a single component
</ListItem>
</Appear>
</List>
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1} fit>
CSS Modules
</Heading>
<Heading size={3} fit textColor="#888" textFont="primary">
Namespace CSS rules to a single component
</Heading>
<CodePane lang="jsx" source={require('../../assets/css-module.example')} />
Results in:
<CodePane lang="javascript" source={require('../../assets/css-module-html.example')} />
</Slide>
<Slide>
<Heading size={1} fit>
Aligned, right?
</Heading>
</Slide>
<Slide>
<Heading size={1} fit>
Not Quite
</Heading>
<Heading size={3} fit textColor="#888" textFont="primary">
Most teams start falling apart with this goal after aligning on dogma
</Heading>
<List>
<Appear>
<ListItem>
Prototype and production app are separate implementations
</ListItem>
</Appear>
<Appear>
<ListItem>
Desire to share style sheets
<List style={{marginLeft: 50}}>
<Appear>
<ListItem>
Management was confident that this would significantly improve velocity
</ListItem>
</Appear>
<Appear>
<ListItem>
Hesitation to give up ownership of styles
</ListItem>
</Appear>
<Appear>
<ListItem>
Quickly became difficult because of diverging markup
</ListItem>
</Appear>
</List>
</ListItem>
</Appear>
<Appear>
<ListItem>
Team was learning and updating previous decisions
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1} fit>
Misaligned Priorities
</Heading>
<List>
<Appear>
<ListItem>
Design team far ahead
</ListItem>
</Appear>
<Appear>
<ListItem>
Once an engineering priority, many decisions already made without input
</ListItem>
</Appear>
<Appear>
<ListItem>
Design team had moved on to new priorities, making changes to the styles that they owned difficult
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1} fit>
Shared Codebase
</Heading>
<Heading size={3} fit textColor="#888" textFont="primary">
A chance of success
</Heading>
</Slide>
<Slide>
<Heading size={1} fit>
Realignment on Componentization
</Heading>
</Slide>
<Slide>
<Heading size={1} fit>
Working Software Over
</Heading>
<Heading size={1} fit>
Comprehensive Documentation
</Heading>
<List>
<Appear>
<ListItem>
Details that aren’t in the production implementation are a form of documentation
</ListItem>
</Appear>
<Appear>
<ListItem>
Whether a design spec, style guide, component library, or prototype
</ListItem>
</Appear>
<Appear>
<ListItem>
If it needs to be translated to production code, details can and will be lost
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1} fit>
Get Over the Traditional
</Heading>
<Heading size={1} fit>
Separation-of-Concerns Mentality
</Heading>
<List>
<Appear>
<ListItem>
stop separating by technology
</ListItem>
</Appear>
<Appear>
<ListItem>
instead, group by responsibility
</ListItem>
</Appear>
<Appear>
<ListItem>
bundle markup generation, style, and behavior together
<List style={{marginLeft: 50}}>
<Appear>
<ListItem>
Code that changes together should be packaged together
</ListItem>
</Appear>
<Appear>
<ListItem>
Improve chances of dead code removal
</ListItem>
</Appear>
</List>
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1} fit>
Things that change together
</Heading>
<Heading size={1} fit>
should be packaged together
</Heading>
<Appear>
<CodePane lang="bash" source={require('../../assets/component-tree.example')} />
</Appear>
<List>
<Appear>
<ListItem>
far simpler to coordinate changes than when packaged separately
</ListItem>
</Appear>
<Appear>
<ListItem>
Also simplifies removal of dead code (styles) when sunsetting a component
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1} fit style={{padding: 10}}>
Isolate the Components
</Heading>
<Link textColor="#888" target="_blank" href="http://react-components.dwolla.net">
http://react-components.dwolla.net
</Link>
<Text textColor="secondary" style={{margin: 50}}>
(internal only for now)
</Text>
</Slide>
<Slide>
<Heading size={1} fit>
React Storybook
</Heading>
<Heading size={3} fit textColor="#888" textFont="primary">
Better fit for React components than current state of Pattern Lab
</Heading>
<CodePane lang="jsx" source={require('../../assets/storybook.example')} />
<Link
textColor="#888"
target="_blank"
href={storybookExampleLink}
>
Example
</Link>
</Slide>
<Slide>
<Heading size={1} fit>
Storybook Addons
</Heading>
<Heading size={3} textColor="#888" textFont="primary">
Info Addon
</Heading>
<CodePane lang="jsx" source={require('../../assets/storybook-info-addon.example')} />
<Link
textColor="#888"
target="_blank"
href={infoAddonExampleLink}
>
Example
</Link>
</Slide>
<Slide>
<Heading size={1} fit>
Storybook Fit
</Heading>
<List>
<Appear>
<ListItem>
Great job demoing components in isolation
</ListItem>
</Appear>
<Appear>
<ListItem>
Encourages pure components
</ListItem>
</Appear>
<Appear>
<ListItem>
Provides
<Code textColor="#888">
linkTo
</Code>
{' '}
function for transitioning between states
</ListItem>
</Appear>
<Appear>
<ListItem>
Provides
<Code textColor="#888">
action
</Code>
{' '}
function to log events
</ListItem>
</Appear>
<Appear>
<ListItem>
Supports hot-reload for quick development iteration
</ListItem>
</Appear>
<Appear>
<ListItem>
Supports building a
<Link textColor="#888" target="_blank" href="https://travi.github.io/admin.travi.org-components/">
static site
</Link>
</ListItem>
</Appear>
<Appear>
<ListItem>
<S type="bold">
GAP
</S>
: Does not yet support hierarchy, so unable to structure like Atomic Design
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1} fit>
Contributions
</Heading>
<Heading size={3} fit textColor="#888" textFont="primary">
Promote collective ownership
</Heading>
<List>
<Appear>
<ListItem>
Anyone on the team can open a PR
<List style={{marginLeft: 50}}>
<Appear>
<ListItem>
Even our lead designer, who had never used git before, is making direct contributions
</ListItem>
</Appear>
</List>
</ListItem>
</Appear>
<Appear>
<ListItem>
Anyone can provide feedback on a PR
<List style={{marginLeft: 50}}>
<Appear>
<ListItem>
Engineering practices, code structure, refactoring
</ListItem>
</Appear>
<Appear>
<ListItem>
Alignment to design goals
</ListItem>
</Appear>
</List>
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1} fit>
Reviews
</Heading>
<List>
<Appear>
<ListItem>
Reviewing code often simple enough through the web interface
</ListItem>
</Appear>
<Appear>
<ListItem>
Design review slightly more involved
<List style={{marginLeft: 50}}>
<Appear>
<ListItem>
<Code textColor="#888">
git co (branch) && npm start
</Code>
</ListItem>
</Appear>
<Appear>
<ListItem>
Isolation of components enables viewing and interacting w/o launching the whole system
</ListItem>
</Appear>
</List>
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1} fit>
Review Goal
</Heading>
<Heading size={3} fit textColor="#888" textFont="primary">
Everything merged to master should be ready for production
</Heading>
</Slide>
<Slide>
<Heading size={1} fit>
Publish
</Heading>
<Heading size={3} fit textColor="#888" textFont="primary">
Now we need to get the code into the apps
</Heading>
</Slide>
<Slide>
<Heading size={1} fit>
Multiple Consumers
</Heading>
<List>
<Appear>
<ListItem>
Prototype
</ListItem>
</Appear>
<Appear>
<ListItem>
Production app
</ListItem>
</Appear>
<Appear>
<ListItem>
Possible future apps
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1} fit>
Package Management Options
</Heading>
<List>
<Appear>
<ListItem>
We wanted to use
{' '}
<Code textColor="#888">
webpack
</Code>
,
so
{' '}
<Code textColor="#888">
npm
</Code>
{' '}
was the natural fit
</ListItem>
</Appear>
<Appear>
<ListItem>
<Code textColor="#888">
bower
</Code>
,
<Code textColor="#888">
jspm
</Code>
,
and others could accomplish a similar outcome
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1} fit>
npm Registry Options
</Heading>
<Appear style={{textAlign: 'left'}}>
<div>
<Heading size={3} textColor="#888" textFont="primary" style={{textAlign: 'left'}}>
Public
</Heading>
<List>
<Appear>
<ListItem>
Main Registry
</ListItem>
</Appear>
</List>
</div>
</Appear>
<Appear style={{textAlign: 'left'}}>
<div>
<Heading size={3} textColor="#888" textFont="primary" style={{textAlign: 'left'}}>
Private
</Heading>
<List>
<Appear>
<ListItem>
Private
<Code textColor="#888">
npm
</Code>
</ListItem>
</Appear>
<Appear>
<ListItem>
Artifactory
</ListItem>
</Appear>
<Appear>
<ListItem>
Nexus
</ListItem>
</Appear>
<Appear>
<ListItem>
Git
</ListItem>
</Appear>
</List>
</div>
</Appear>
</Slide>
<Slide>
<Heading size={1} fit>
Scoped Packages
</Heading>
<List>
<Appear>
<ListItem>
Don’t pollute the global namespace if you don’t expect broad package use
</ListItem>
</Appear>
<Appear>
<ListItem>
Each scope can be tied to a registry
<List style={{marginLeft: 50}}>
<Appear>
<ListItem>
specify in
{' '}
<Code textColor="#888">
.npmrc
</Code>
{' '}
in the project root
<CodePane lang="ini" source={require('../../assets/npmrc.example')} />
</ListItem>
</Appear>
</List>
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1} fit>
Our Scopes
</Heading>
<List>
<Appear>
<ListItem>
Current
<List style={{marginLeft: 50}}>
<Appear>
<ListItem>
<Code textColor="#888">
@dwolla-internal
</Code>
</ListItem>
</Appear>
</List>
</ListItem>
</Appear>
<Appear>
<ListItem>
Once we release publicly
<List style={{marginLeft: 50}}>
<Appear>
<ListItem>
<Code textColor="#888">
@dwolla
</Code>
</ListItem>
</Appear>
</List>
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1} fit>
Version
</Heading>
<Appear style={{textAlign: 'left'}}>
<div>
<Heading size={3} textColor="#888" textFont="primary" style={{textAlign: 'left'}}>
<Code textColor="#888">
npm version
</Code>
</Heading>
<List>
<Appear>
<ListItem>
provides info about the current version
</ListItem>
</Appear>
</List>
</div>
</Appear>
<Appear style={{textAlign: 'left'}}>
<div>
<Heading size={3} textColor="#888" textFont="primary" style={{textAlign: 'left'}}>
<Code textColor="#888">
npm version (major|minor|patch)
</Code>
</Heading>
<List>
<Appear>
<ListItem>
Increments version based on semver
</ListItem>
</Appear>
<Appear>
<ListItem>
Commits the verion bump
</ListItem>
</Appear>
<Appear>
<ListItem>
Tags the commit
</ListItem>
</Appear>
</List>
</div>
</Appear>
</Slide>
<Slide>
<Heading size={1} fit>
Publish
</Heading>
<Heading size={3} textColor="#888" style={{textAlign: 'left'}}>
<Code textColor="#888">
npm publish
</Code>
</Heading>
<List>
<Appear>
<ListItem>
Publishes current version to the registry
</ListItem>
</Appear>
<Appear>
<ListItem>
<S type="bold">
Recommendation
</S>
: Configue CI server to do this step
<List style={{marginLeft: 50}}>
<Appear>
<ListItem>
Even removes the need to have a token in your
{' '}
<Code textColor="#888">
~/.npmrc
</Code>
(from
{' '}
<Code textColor="#888">
npm login
</Code>
)
</ListItem>
</Appear>
<Appear>
<ListItem>
<Link textColor="#888" target="_blank" href={npmPublishExampleLink}>
Example
</Link>
</ListItem>
</Appear>
<Appear>
<ListItem>
<Link textColor="#888" target="_blank" href="https://docs.travis-ci.com/user/deployment/npm">
Travis CI Docs
</Link>
</ListItem>
</Appear>
</List>
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1} fit>
Publish Example
</Heading>
<Heading size={3} textColor="#888" textFont="primary">
Travis CI
</Heading>
<CodePane lang="yaml" source={require('../../assets/npm-publish.example')} />
</Slide>
<Slide>
<Heading size={1} fit>
Automation
</Heading>
<Heading size={3} fit textColor="#888" textFont="primary">
All npm scripts support
{' '}
<Code textColor="#888">
pre
</Code>
{' '}
and
{' '}
<Code textColor="#888">
post
</Code>
{' '}
scripts
</Heading>
<Appear style={{textAlign: 'left'}}>
<div>
<Heading size={3} textColor="#888" textFont="primary" style={{textAlign: 'left'}}>
Prevent tagging a bad version
</Heading>
<List>
<Appear>
<ListItem>
Use
{' '}
<Code textColor="#888">
preversion
</Code>
{' '}
to run your tests & other verification
</ListItem>
</Appear>
</List>
</div>
</Appear>
<Appear style={{textAlign: 'left'}}>
<div>
<Heading size={3} textColor="#888" textFont="primary" style={{textAlign: 'left'}}>
Build before publishing
</Heading>
<List>
<Appear>
<ListItem>
Use
{' '}
<Code textColor="#888">
prepublish
</Code>
{' '}
to
{' '}
<Code textColor="#888">
transpile
</Code>
{' '}
and perform
other build steps before publishing
<List style={{marginLeft: 50}}>
<Appear>
<ListItem>
Be mindful of
{' '}
<Code textColor="#888">
.gitignore
</Code>
{' '}
and
<Code textColor="#888">
.npmignore
</Code>
</ListItem>
</Appear>
</List>
</ListItem>
</Appear>
</List>
</div>
</Appear>
</Slide>
<Slide>
<Heading size={1} fit>
Example Scripts
</Heading>
<CodePane lang="json" source={require('../../assets/npm-scripts.example')} />
</Slide>
<Slide>
<Heading size={1} fit>
Doesn’t this make it harder to see how the
</Heading>
<Heading size={1} fit>
components work in the context of your app?
</Heading>
</Slide>
<Slide>
<Heading size={1}>
Yes
</Heading>
<Heading size={3} textColor="#888" textFont="primary" fit>
But we don’t have to be satisfied with that
</Heading>
</Slide>
<Slide>
<Heading size={1} fit>
Depending on versions not in
{' '}
<Code textColor="secondary" textSize="1.66rem">
master
</Code>
</Heading>
<Appear style={{textAlign: 'left'}}>
<div>
<Heading size={3} textColor="#888" textFont="primary" style={{textAlign: 'left'}}>
Deployed App
</Heading>
<Heading size={4} textColor="secondary" style={{textAlign: 'left'}}>
Depend on a git branch
</Heading>
<CodePane lang="json" source={require('../../assets/git-dependency.example')} />
</div>
</Appear>
<Appear style={{textAlign: 'left'}}>
<div>
<Heading size={3} textColor="#888" textFont="primary" style={{textAlign: 'left'}}>
Local Development
</Heading>
<Heading size={4} textColor="secondary" style={{textAlign: 'left'}}>
Use
{' '}
<Code textColor="secondary">
npm link
</Code>
</Heading>
<List>
<Appear>
<ListItem>
From package:
{' '}
<Code textColor="#888">
npm link
</Code>
{' '}
to make it available for linking
</ListItem>
</Appear>
<Appear>
<ListItem>
From consumer:
<Code textColor="#888">
npm link @scope/package-name
</Code>
</ListItem>
</Appear>
<Appear>
<ListItem>
Enable a watcher to build package when changed
</ListItem>
</Appear>
<Appear>
<ListItem>
Hot-reloader and
{' '}
<Code textColor="#888">
nodemon
</Code>
{' '}
need to include
<Code textColor="#888">
node_modules/
</Code>
</ListItem>
</Appear>
</List>
</div>
</Appear>
</Slide>
<Slide>
<Heading size={1} fit>
Webpack Gotcha
</Heading>
<List>
<Appear>
<ListItem>
npm packages use their own local dependency tree
</ListItem>
</Appear>
<Appear>
<ListItem>
webpack loaders get confused w/o additional config
</ListItem>
</Appear>
</List>
<Appear>
<CodePane lang="js" source={require('../../assets/resolve-loader.example')} />
</Appear>
</Slide>
<Slide>
<Heading size={1} fit>
Webpack Painpoint
</Heading>
<List>
<Appear>
<ListItem>
Powerful and works well once configured appropriately
</ListItem>
</Appear>
<Appear>
<ListItem>
Even the smallest config change can take significant effort to understand
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1}>
Results
</Heading>
<Heading size={3} fit textColor="#888" textFont="primary">
Still a work in progress
</Heading>
<List>
<Appear>
<ListItem>
Solved the technical hurdles
</ListItem>
</Appear>
<Appear>
<ListItem>
Making good progress on process and collaboration
</ListItem>
</Appear>
<Appear>
<ListItem>
Haven’t rebuilt the prototype yet
<List style={{marginLeft: 50}}>
<Appear>
<ListItem>
Not sure what pain points will arise with WIP design changes
</ListItem>
</Appear>
<Appear>
<ListItem>
Confident it will encourage collabaration rather than working in silos
</ListItem>
</Appear>
</List>
</ListItem>
</Appear>
<Appear>
<ListItem>
Hoping to make our component library public
</ListItem>
</Appear>
</List>
</Slide>
<Slide>
<Heading size={1} fit>
Matt Travi
</Heading>
<Layout>
<Fill>
<Image
style={{border: '10px solid #e5e5e5'}}
src="https://secure.gravatar.com/avatar/552ffda146c8a19730e4e9a27dafb749?size=350"
/>
</Fill>
<Fill>
<List>
<ListItem>
<Link textColor="#888" target="_blank" href="https://matt.travi.org">
matt.travi.org
</Link>
</ListItem>
<ListItem>
<Link textColor="#888" target="_blank" href="https://github.com/travi">
github.com/travi
</Link>
</ListItem>
<ListItem>
<Link textColor="#888" target="_blank" href="https://twitter.com/mtravi">
twitter.com/mtravi
</Link>
</ListItem>
<ListItem>
<Link textColor="#888" target="_blank" href="https://presentations.travi.org">
presentation.travi.org
</Link>
</ListItem>
</List>
</Fill>
</Layout>
</Slide>
</Deck>
);
}
Presentation.displayName = 'Presentation';
|
src/components/SortLinks.js
|
jackiejohnston/redux-readable
|
import React from 'react'
import PropTypes from 'prop-types'
import { connect } from 'react-redux'
import { sortBy } from '../actions'
class SortLinks extends React.Component {
render() {
const { changeSort } = this.props
return (
<span className="float-right">
Sort by: <button className="btn btn-link" onClick={(event) => changeSort("scoreAsc")}><i className="fa fa-arrow-circle-up" aria-hidden="true"></i></button> Votes <button className="btn btn-link" onClick={(event) => changeSort("scoreDesc")}><i className="fa fa-arrow-circle-down" aria-hidden="true"></i></button> | <button className="btn btn-link" onClick={(event) => changeSort("timeAsc")}><i className="fa fa-arrow-circle-up" aria-hidden="true"></i></button> Date <button className="btn btn-link" onClick={(event) => changeSort("timeDesc")}><i className="fa fa-arrow-circle-down" aria-hidden="true"></i></button>
</span>
)
}
}
SortLinks.PropTypes = {
changeSort: PropTypes.func.isRequired
}
const mapStateToProps = (state) => ({
sortType: state.sortType,
})
const mapDispatchToProps = (dispatch) => ({
changeSort: (sortType) => dispatch(sortBy(sortType))
})
export default connect(
mapStateToProps,
mapDispatchToProps
)(SortLinks)
|
app/jsx/files/DialogPreview.js
|
venturehive/canvas-lms
|
/*
* Copyright (C) 2015 - present Instructure, Inc.
*
* This file is part of Canvas.
*
* Canvas is free software: you can redistribute it and/or modify it under
* the terms of the GNU Affero General Public License as published by the Free
* Software Foundation, version 3 of the License.
*
* Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
* details.
*
* You should have received a copy of the GNU Affero General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import I18n from 'i18n!react_files'
import React from 'react'
import PropTypes from 'prop-types'
import customPropTypes from 'compiled/react_files/modules/customPropTypes'
import Folder from 'compiled/models/Folder'
import filesEnv from 'compiled/react_files/modules/filesEnv'
import FilesystemObjectThumbnail from 'jsx/files/FilesystemObjectThumbnail'
var MAX_THUMBNAILS_TO_SHOW = 5;
// This is used to show a preview inside of a modal dialog.
var DialogPreview = React.createClass({
displayName: 'DialogPreview',
propTypes: {
itemsToShow: PropTypes.arrayOf(customPropTypes.filesystemObject).isRequired
},
renderPreview () {
if (this.props.itemsToShow.length === 1) {
return (
<FilesystemObjectThumbnail
model={this.props.itemsToShow[0]}
className='DialogPreview__thumbnail'
/>
);
} else {
return this.props.itemsToShow.slice(0, MAX_THUMBNAILS_TO_SHOW).map((model, index) => {
return (
<i
key={model.cid}
className='media-object ef-big-icon FilesystemObjectThumbnail mimeClass-file DialogPreview__thumbnail'
style={{
left: (10 * index),
top: (-140 * index)
}}
/>
);
});
}
},
render () {
return (
<div className='DialogPreview__container'>
{this.renderPreview()}
</div>
);
}
});
export default DialogPreview
|
test/CollapsibleMixinSpec.js
|
xsistens/react-bootstrap
|
import React from 'react';
import ReactTestUtils from 'react/lib/ReactTestUtils';
import CollapsibleMixin from '../src/CollapsibleMixin';
import classNames from 'classnames';
describe('CollapsibleMixin', function () {
let Component, instance;
beforeEach(function(){
Component = React.createClass({
mixins: [CollapsibleMixin],
getCollapsibleDOMNode(){
return React.findDOMNode(this.refs.panel);
},
getCollapsibleDimensionValue(){
return 15;
},
render(){
let styles = this.getCollapsibleClassSet();
return (
<div>
<div ref="panel" className={classNames(styles)}>
{this.props.children}
</div>
</div>
);
}
});
});
afterEach(()=> {
if (console.warn.calledWithMatch('CollapsibleMixin is deprecated')){
console.warn.reset();
}
});
describe('getInitialState', function(){
it('Should check defaultExpanded', function () {
instance = ReactTestUtils.renderIntoDocument(
<Component defaultExpanded>Panel content</Component>
);
let state = instance.getInitialState();
assert.ok(state.expanded === true);
});
it('Should default collapsing to false', function () {
instance = ReactTestUtils.renderIntoDocument(
<Component>Panel content</Component>
);
let state = instance.getInitialState();
assert.ok(state.collapsing === false);
});
});
describe('collapsed', function(){
it('Should have collapse class', function () {
instance = ReactTestUtils.renderIntoDocument(
<Component>Panel content</Component>
);
assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'collapse'));
});
});
describe('from collapsed to expanded', function(){
beforeEach(function(){
instance = ReactTestUtils.renderIntoDocument(
<Component>Panel content</Component>
);
});
it('Should have collapsing class', function () {
instance.setProps({expanded:true});
let node = instance.getCollapsibleDOMNode();
assert.equal(node.className, 'collapsing');
});
it('Should set initial 0px height', function () {
let node = instance.getCollapsibleDOMNode();
assert.equal(node.style.height, '');
instance._afterWillUpdate = function(){
assert.equal(node.style.height, '0px');
};
instance.setProps({expanded:true});
});
it('Should set transition to height', function () {
let node = instance.getCollapsibleDOMNode();
assert.equal(node.styled, undefined);
instance.setProps({expanded:true});
assert.equal(node.style.height, '15px');
});
it('Should transition from collapsing to not collapsing', function (done) {
instance._addEndEventListener = function(node, complete){
setTimeout(function(){
complete();
assert.ok(!instance.state.collapsing);
done();
}, 100);
};
instance.setProps({expanded:true});
assert.ok(instance.state.collapsing);
});
it('Should clear height after transition complete', function (done) {
let node = instance.getCollapsibleDOMNode();
instance._addEndEventListener = function(nodeInner, complete){
setTimeout(function(){
complete();
assert.equal(nodeInner.style.height, '');
done();
}, 100);
};
assert.equal(node.style.height, '');
instance.setProps({expanded:true});
assert.equal(node.style.height, '15px');
});
});
describe('from expanded to collapsed', function(){
beforeEach(function(){
instance = ReactTestUtils.renderIntoDocument(
<Component defaultExpanded>Panel content</Component>
);
});
it('Should have collapsing class', function () {
instance.setProps({expanded:false});
let node = instance.getCollapsibleDOMNode();
assert.equal(node.className, 'collapsing');
});
it('Should set initial height', function () {
let node = instance.getCollapsibleDOMNode();
instance._afterWillUpdate = function(){
assert.equal(node.style.height, '15px');
};
assert.equal(node.style.height, '');
instance.setProps({expanded:false});
});
it('Should set transition to height', function () {
let node = instance.getCollapsibleDOMNode();
assert.equal(node.style.height, '');
instance.setProps({expanded:false});
assert.equal(node.style.height, '0px');
});
it('Should transition from collapsing to not collapsing', function (done) {
instance._addEndEventListener = function(node, complete){
setTimeout(function(){
complete();
assert.ok(!instance.state.collapsing);
done();
}, 100);
};
instance.setProps({expanded:false});
assert.ok(instance.state.collapsing);
});
it('Should have 0px height after transition complete', function (done) {
let node = instance.getCollapsibleDOMNode();
instance._addEndEventListener = function(nodeInner, complete){
setTimeout(function(){
complete();
assert.ok(nodeInner.style.height === '0px');
done();
}, 100);
};
assert.equal(node.style.height, '');
instance.setProps({expanded:false});
assert.equal(node.style.height, '0px');
});
});
describe('expanded', function(){
it('Should have collapse and in class', function () {
instance = ReactTestUtils.renderIntoDocument(
<Component expanded={true}>Panel content</Component>
);
assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'collapse in'));
});
it('Should have collapse and in class with defaultExpanded', function () {
instance = ReactTestUtils.renderIntoDocument(
<Component defaultExpanded>Panel content</Component>
);
assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'collapse in'));
});
});
describe('dimension', function(){
beforeEach(function(){
instance = ReactTestUtils.renderIntoDocument(
<Component>Panel content</Component>
);
});
it('Defaults to height', function(){
assert.equal(instance.dimension(), 'height');
});
it('Uses getCollapsibleDimension if exists', function(){
instance.getCollapsibleDimension = function(){
return 'whatevs';
};
assert.equal(instance.dimension(), 'whatevs');
});
});
});
|
ajax/libs/yui/3.7.3/simpleyui/simpleyui-debug.js
|
ramda/cdnjs
|
/**
* The YUI module contains the components required for building the YUI seed
* file. This includes the script loading mechanism, a simple queue, and
* the core utilities for the library.
* @module yui
* @main yui
* @submodule yui-base
*/
if (typeof YUI != 'undefined') {
YUI._YUI = YUI;
}
/**
The YUI global namespace object. If YUI is already defined, the
existing YUI object will not be overwritten so that defined
namespaces are preserved. It is the constructor for the object
the end user interacts with. As indicated below, each instance
has full custom event support, but only if the event system
is available. This is a self-instantiable factory function. You
can invoke it directly like this:
YUI().use('*', function(Y) {
// ready
});
But it also works like this:
var Y = YUI();
Configuring the YUI object:
YUI({
debug: true,
combine: false
}).use('node', function(Y) {
//Node is ready to use
});
See the API docs for the <a href="config.html">Config</a> class
for the complete list of supported configuration properties accepted
by the YUI constuctor.
@class YUI
@constructor
@global
@uses EventTarget
@param [o]* {Object} 0..n optional configuration objects. these values
are store in Y.config. See <a href="config.html">Config</a> for the list of supported
properties.
*/
/*global YUI*/
/*global YUI_config*/
var YUI = function() {
var i = 0,
Y = this,
args = arguments,
l = args.length,
instanceOf = function(o, type) {
return (o && o.hasOwnProperty && (o instanceof type));
},
gconf = (typeof YUI_config !== 'undefined') && YUI_config;
if (!(instanceOf(Y, YUI))) {
Y = new YUI();
} else {
// set up the core environment
Y._init();
/**
YUI.GlobalConfig is a master configuration that might span
multiple contexts in a non-browser environment. It is applied
first to all instances in all contexts.
@property GlobalConfig
@type {Object}
@global
@static
@example
YUI.GlobalConfig = {
filter: 'debug'
};
YUI().use('node', function(Y) {
//debug files used here
});
YUI({
filter: 'min'
}).use('node', function(Y) {
//min files used here
});
*/
if (YUI.GlobalConfig) {
Y.applyConfig(YUI.GlobalConfig);
}
/**
YUI_config is a page-level config. It is applied to all
instances created on the page. This is applied after
YUI.GlobalConfig, and before the instance level configuration
objects.
@global
@property YUI_config
@type {Object}
@example
//Single global var to include before YUI seed file
YUI_config = {
filter: 'debug'
};
YUI().use('node', function(Y) {
//debug files used here
});
YUI({
filter: 'min'
}).use('node', function(Y) {
//min files used here
});
*/
if (gconf) {
Y.applyConfig(gconf);
}
// bind the specified additional modules for this instance
if (!l) {
Y._setup();
}
}
if (l) {
// Each instance can accept one or more configuration objects.
// These are applied after YUI.GlobalConfig and YUI_Config,
// overriding values set in those config files if there is a '
// matching property.
for (; i < l; i++) {
Y.applyConfig(args[i]);
}
Y._setup();
}
Y.instanceOf = instanceOf;
return Y;
};
(function() {
var proto, prop,
VERSION = '@VERSION@',
PERIOD = '.',
BASE = 'http://yui.yahooapis.com/',
/*
These CSS class names can't be generated by
getClassName since it is not available at the
time they are being used.
*/
DOC_LABEL = 'yui3-js-enabled',
CSS_STAMP_EL = 'yui3-css-stamp',
NOOP = function() {},
SLICE = Array.prototype.slice,
APPLY_TO_AUTH = { 'io.xdrReady': 1, // the functions applyTo
'io.xdrResponse': 1, // can call. this should
'SWF.eventHandler': 1 }, // be done at build time
hasWin = (typeof window != 'undefined'),
win = (hasWin) ? window : null,
doc = (hasWin) ? win.document : null,
docEl = doc && doc.documentElement,
docClass = docEl && docEl.className,
instances = {},
time = new Date().getTime(),
add = function(el, type, fn, capture) {
if (el && el.addEventListener) {
el.addEventListener(type, fn, capture);
} else if (el && el.attachEvent) {
el.attachEvent('on' + type, fn);
}
},
remove = function(el, type, fn, capture) {
if (el && el.removeEventListener) {
// this can throw an uncaught exception in FF
try {
el.removeEventListener(type, fn, capture);
} catch (ex) {}
} else if (el && el.detachEvent) {
el.detachEvent('on' + type, fn);
}
},
handleLoad = function() {
YUI.Env.windowLoaded = true;
YUI.Env.DOMReady = true;
if (hasWin) {
remove(window, 'load', handleLoad);
}
},
getLoader = function(Y, o) {
var loader = Y.Env._loader,
lCore = [ 'loader-base' ],
G_ENV = YUI.Env,
mods = G_ENV.mods;
if (loader) {
//loader._config(Y.config);
loader.ignoreRegistered = false;
loader.onEnd = null;
loader.data = null;
loader.required = [];
loader.loadType = null;
} else {
loader = new Y.Loader(Y.config);
Y.Env._loader = loader;
}
if (mods && mods.loader) {
lCore = [].concat(lCore, YUI.Env.loaderExtras);
}
YUI.Env.core = Y.Array.dedupe([].concat(YUI.Env.core, lCore));
return loader;
},
clobber = function(r, s) {
for (var i in s) {
if (s.hasOwnProperty(i)) {
r[i] = s[i];
}
}
},
ALREADY_DONE = { success: true };
// Stamp the documentElement (HTML) with a class of "yui-loaded" to
// enable styles that need to key off of JS being enabled.
if (docEl && docClass.indexOf(DOC_LABEL) == -1) {
if (docClass) {
docClass += ' ';
}
docClass += DOC_LABEL;
docEl.className = docClass;
}
if (VERSION.indexOf('@') > -1) {
VERSION = '3.5.0'; // dev time hack for cdn test
}
proto = {
/**
* Applies a new configuration object to the YUI instance config.
* This will merge new group/module definitions, and will also
* update the loader cache if necessary. Updating Y.config directly
* will not update the cache.
* @method applyConfig
* @param {Object} o the configuration object.
* @since 3.2.0
*/
applyConfig: function(o) {
o = o || NOOP;
var attr,
name,
// detail,
config = this.config,
mods = config.modules,
groups = config.groups,
aliases = config.aliases,
loader = this.Env._loader;
for (name in o) {
if (o.hasOwnProperty(name)) {
attr = o[name];
if (mods && name == 'modules') {
clobber(mods, attr);
} else if (aliases && name == 'aliases') {
clobber(aliases, attr);
} else if (groups && name == 'groups') {
clobber(groups, attr);
} else if (name == 'win') {
config[name] = (attr && attr.contentWindow) || attr;
config.doc = config[name] ? config[name].document : null;
} else if (name == '_yuid') {
// preserve the guid
} else {
config[name] = attr;
}
}
}
if (loader) {
loader._config(o);
}
},
/**
* Old way to apply a config to the instance (calls `applyConfig` under the hood)
* @private
* @method _config
* @param {Object} o The config to apply
*/
_config: function(o) {
this.applyConfig(o);
},
/**
* Initialize this YUI instance
* @private
* @method _init
*/
_init: function() {
var filter, el,
Y = this,
G_ENV = YUI.Env,
Env = Y.Env,
prop;
/**
* The version number of the YUI instance.
* @property version
* @type string
*/
Y.version = VERSION;
if (!Env) {
Y.Env = {
core: ['get', 'features', 'intl-base', 'yui-log', 'yui-later'],
loaderExtras: ['loader-rollup', 'loader-yui3'],
mods: {}, // flat module map
versions: {}, // version module map
base: BASE,
cdn: BASE + VERSION + '/build/',
// bootstrapped: false,
_idx: 0,
_used: {},
_attached: {},
_missed: [],
_yidx: 0,
_uidx: 0,
_guidp: 'y',
_loaded: {},
// serviced: {},
// Regex in English:
// I'll start at the \b(simpleyui).
// 1. Look in the test string for "simpleyui" or "yui" or
// "yui-base" or "yui-davglass" or "yui-foobar" that comes after a word break. That is, it
// can't match "foyui" or "i_heart_simpleyui". This can be anywhere in the string.
// 2. After #1 must come a forward slash followed by the string matched in #1, so
// "yui-base/yui-base" or "simpleyui/simpleyui" or "yui-pants/yui-pants".
// 3. The second occurence of the #1 token can optionally be followed by "-debug" or "-min",
// so "yui/yui-min", "yui/yui-debug", "yui-base/yui-base-debug". NOT "yui/yui-tshirt".
// 4. This is followed by ".js", so "yui/yui.js", "simpleyui/simpleyui-min.js"
// 0. Going back to the beginning, now. If all that stuff in 1-4 comes after a "?" in the string,
// then capture the junk between the LAST "&" and the string in 1-4. So
// "blah?foo/yui/yui.js" will capture "foo/" and "blah?some/thing.js&3.3.0/build/yui-davglass/yui-davglass.js"
// will capture "3.3.0/build/"
//
// Regex Exploded:
// (?:\? Find a ?
// (?:[^&]*&) followed by 0..n characters followed by an &
// * in fact, find as many sets of characters followed by a & as you can
// ([^&]*) capture the stuff after the last & in \1
// )? but it's ok if all this ?junk&more_junk stuff isn't even there
// \b(simpleyui| after a word break find either the string "simpleyui" or
// yui(?:-\w+)? the string "yui" optionally followed by a -, then more characters
// ) and store the simpleyui or yui-* string in \2
// \/\2 then comes a / followed by the simpleyui or yui-* string in \2
// (?:-(min|debug))? optionally followed by "-min" or "-debug"
// .js and ending in ".js"
_BASE_RE: /(?:\?(?:[^&]*&)*([^&]*))?\b(simpleyui|yui(?:-\w+)?)\/\2(?:-(min|debug))?\.js/,
parseBasePath: function(src, pattern) {
var match = src.match(pattern),
path, filter;
if (match) {
path = RegExp.leftContext || src.slice(0, src.indexOf(match[0]));
// this is to set up the path to the loader. The file
// filter for loader should match the yui include.
filter = match[3];
// extract correct path for mixed combo urls
// http://yuilibrary.com/projects/yui3/ticket/2528423
if (match[1]) {
path += '?' + match[1];
}
path = {
filter: filter,
path: path
};
}
return path;
},
getBase: G_ENV && G_ENV.getBase ||
function(pattern) {
var nodes = (doc && doc.getElementsByTagName('script')) || [],
path = Env.cdn, parsed,
i, len, src;
for (i = 0, len = nodes.length; i < len; ++i) {
src = nodes[i].src;
if (src) {
parsed = Y.Env.parseBasePath(src, pattern);
if (parsed) {
filter = parsed.filter;
path = parsed.path;
break;
}
}
}
// use CDN default
return path;
}
};
Env = Y.Env;
Env._loaded[VERSION] = {};
if (G_ENV && Y !== YUI) {
Env._yidx = ++G_ENV._yidx;
Env._guidp = ('yui_' + VERSION + '_' +
Env._yidx + '_' + time).replace(/\./g, '_').replace(/-/g, '_');
} else if (YUI._YUI) {
G_ENV = YUI._YUI.Env;
Env._yidx += G_ENV._yidx;
Env._uidx += G_ENV._uidx;
for (prop in G_ENV) {
if (!(prop in Env)) {
Env[prop] = G_ENV[prop];
}
}
delete YUI._YUI;
}
Y.id = Y.stamp(Y);
instances[Y.id] = Y;
}
Y.constructor = YUI;
// configuration defaults
Y.config = Y.config || {
bootstrap: true,
cacheUse: true,
debug: true,
doc: doc,
fetchCSS: true,
throwFail: true,
useBrowserConsole: true,
useNativeES5: true,
win: win
};
//Register the CSS stamp element
if (doc && !doc.getElementById(CSS_STAMP_EL)) {
el = doc.createElement('div');
el.innerHTML = '<div id="' + CSS_STAMP_EL + '" style="position: absolute !important; visibility: hidden !important"></div>';
YUI.Env.cssStampEl = el.firstChild;
if (doc.body) {
doc.body.appendChild(YUI.Env.cssStampEl);
} else {
docEl.insertBefore(YUI.Env.cssStampEl, docEl.firstChild);
}
}
Y.config.lang = Y.config.lang || 'en-US';
Y.config.base = YUI.config.base || Y.Env.getBase(Y.Env._BASE_RE);
if (!filter || (!('mindebug').indexOf(filter))) {
filter = 'min';
}
filter = (filter) ? '-' + filter : filter;
Y.config.loaderPath = YUI.config.loaderPath || 'loader/loader' + filter + '.js';
},
/**
* Finishes the instance setup. Attaches whatever modules were defined
* when the yui modules was registered.
* @method _setup
* @private
*/
_setup: function(o) {
var i, Y = this,
core = [],
mods = YUI.Env.mods,
extras = Y.config.core || [].concat(YUI.Env.core); //Clone it..
for (i = 0; i < extras.length; i++) {
if (mods[extras[i]]) {
core.push(extras[i]);
}
}
Y._attach(['yui-base']);
Y._attach(core);
if (Y.Loader) {
getLoader(Y);
}
// Y.log(Y.id + ' initialized', 'info', 'yui');
},
/**
* Executes a method on a YUI instance with
* the specified id if the specified method is whitelisted.
* @method applyTo
* @param id {String} the YUI instance id.
* @param method {String} the name of the method to exectute.
* Ex: 'Object.keys'.
* @param args {Array} the arguments to apply to the method.
* @return {Object} the return value from the applied method or null.
*/
applyTo: function(id, method, args) {
if (!(method in APPLY_TO_AUTH)) {
this.log(method + ': applyTo not allowed', 'warn', 'yui');
return null;
}
var instance = instances[id], nest, m, i;
if (instance) {
nest = method.split('.');
m = instance;
for (i = 0; i < nest.length; i = i + 1) {
m = m[nest[i]];
if (!m) {
this.log('applyTo not found: ' + method, 'warn', 'yui');
}
}
return m && m.apply(instance, args);
}
return null;
},
/**
Registers a module with the YUI global. The easiest way to create a
first-class YUI module is to use the YUI component
build tool <a href="http://yui.github.com/shifter/">Shifter</a>.
The build system will produce the `YUI.add` wrapper for your module, along
with any configuration info required for the module.
@method add
@param name {String} module name.
@param fn {Function} entry point into the module that is used to bind module to the YUI instance.
@param {YUI} fn.Y The YUI instance this module is executed in.
@param {String} fn.name The name of the module
@param version {String} version string.
@param details {Object} optional config data:
@param details.requires {Array} features that must be present before this module can be attached.
@param details.optional {Array} optional features that should be present if loadOptional
is defined. Note: modules are not often loaded this way in YUI 3,
but this field is still useful to inform the user that certain
features in the component will require additional dependencies.
@param details.use {Array} features that are included within this module which need to
be attached automatically when this module is attached. This
supports the YUI 3 rollup system -- a module with submodules
defined will need to have the submodules listed in the 'use'
config. The YUI component build tool does this for you.
@return {YUI} the YUI instance.
@example
YUI.add('davglass', function(Y, name) {
Y.davglass = function() {
alert('Dav was here!');
};
}, '3.4.0', { requires: ['yui-base', 'harley-davidson', 'mt-dew'] });
*/
add: function(name, fn, version, details) {
details = details || {};
var env = YUI.Env,
mod = {
name: name,
fn: fn,
version: version,
details: details
},
//Instance hash so we don't apply it to the same instance twice
applied = {},
loader, inst,
i, versions = env.versions;
env.mods[name] = mod;
versions[version] = versions[version] || {};
versions[version][name] = mod;
for (i in instances) {
if (instances.hasOwnProperty(i)) {
inst = instances[i];
if (!applied[inst.id]) {
applied[inst.id] = true;
loader = inst.Env._loader;
if (loader) {
if (!loader.moduleInfo[name] || loader.moduleInfo[name].temp) {
loader.addModule(details, name);
}
}
}
}
}
return this;
},
/**
* Executes the function associated with each required
* module, binding the module to the YUI instance.
* @param {Array} r The array of modules to attach
* @param {Boolean} [moot=false] Don't throw a warning if the module is not attached
* @method _attach
* @private
*/
_attach: function(r, moot) {
var i, name, mod, details, req, use, after,
mods = YUI.Env.mods,
aliases = YUI.Env.aliases,
Y = this, j,
cache = YUI.Env._renderedMods,
loader = Y.Env._loader,
done = Y.Env._attached,
len = r.length, loader, def, go,
c = [];
//Check for conditional modules (in a second+ instance) and add their requirements
//TODO I hate this entire method, it needs to be fixed ASAP (3.5.0) ^davglass
for (i = 0; i < len; i++) {
name = r[i];
mod = mods[name];
c.push(name);
if (loader && loader.conditions[name]) {
for (j in loader.conditions[name]) {
if (loader.conditions[name].hasOwnProperty(j)) {
def = loader.conditions[name][j];
go = def && ((def.ua && Y.UA[def.ua]) || (def.test && def.test(Y)));
if (go) {
c.push(def.name);
}
}
}
}
}
r = c;
len = r.length;
for (i = 0; i < len; i++) {
if (!done[r[i]]) {
name = r[i];
mod = mods[name];
if (aliases && aliases[name] && !mod) {
Y._attach(aliases[name]);
continue;
}
if (!mod) {
if (loader && loader.moduleInfo[name]) {
mod = loader.moduleInfo[name];
moot = true;
}
// Y.log('no js def for: ' + name, 'info', 'yui');
//if (!loader || !loader.moduleInfo[name]) {
//if ((!loader || !loader.moduleInfo[name]) && !moot) {
if (!moot && name) {
if ((name.indexOf('skin-') === -1) && (name.indexOf('css') === -1)) {
Y.Env._missed.push(name);
Y.Env._missed = Y.Array.dedupe(Y.Env._missed);
Y.message('NOT loaded: ' + name, 'warn', 'yui');
}
}
} else {
done[name] = true;
//Don't like this, but in case a mod was asked for once, then we fetch it
//We need to remove it from the missed list ^davglass
for (j = 0; j < Y.Env._missed.length; j++) {
if (Y.Env._missed[j] === name) {
Y.message('Found: ' + name + ' (was reported as missing earlier)', 'warn', 'yui');
Y.Env._missed.splice(j, 1);
}
}
/*
If it's a temp module, we need to redo it's requirements if it's already loaded
since it may have been loaded by another instance and it's dependencies might
have been redefined inside the fetched file.
*/
if (loader && cache && cache[name] && cache[name].temp) {
loader.getRequires(cache[name]);
req = [];
for (j in loader.moduleInfo[name].expanded_map) {
if (loader.moduleInfo[name].expanded_map.hasOwnProperty(j)) {
req.push(j);
}
}
Y._attach(req);
}
details = mod.details;
req = details.requires;
use = details.use;
after = details.after;
//Force Intl load if there is a language (Loader logic) @todo fix this shit
if (details.lang) {
req = req || [];
req.unshift('intl');
}
if (req) {
for (j = 0; j < req.length; j++) {
if (!done[req[j]]) {
if (!Y._attach(req)) {
return false;
}
break;
}
}
}
if (after) {
for (j = 0; j < after.length; j++) {
if (!done[after[j]]) {
if (!Y._attach(after, true)) {
return false;
}
break;
}
}
}
if (mod.fn) {
if (Y.config.throwFail) {
mod.fn(Y, name);
} else {
try {
mod.fn(Y, name);
} catch (e) {
Y.error('Attach error: ' + name, e, name);
return false;
}
}
}
if (use) {
for (j = 0; j < use.length; j++) {
if (!done[use[j]]) {
if (!Y._attach(use)) {
return false;
}
break;
}
}
}
}
}
}
return true;
},
/**
* Delays the `use` callback until another event has taken place. Like: window.onload, domready, contentready, available.
* @private
* @method _delayCallback
* @param {Callback} cb The original `use` callback
* @param {String|Object} until Either an event (load, domready) or an Object containing event/args keys for contentready/available
*/
_delayCallback: function(cb, until) {
var Y = this,
mod = ['event-base'];
until = (Y.Lang.isObject(until) ? until : { event: until });
if (until.event === 'load') {
mod.push('event-synthetic');
}
Y.log('Delaying use callback until: ' + until.event, 'info', 'yui');
return function() {
Y.log('Use callback fired, waiting on delay', 'info', 'yui');
var args = arguments;
Y._use(mod, function() {
Y.log('Delayed use wrapper callback after dependencies', 'info', 'yui');
Y.on(until.event, function() {
args[1].delayUntil = until.event;
Y.log('Delayed use callback done after ' + until.event, 'info', 'yui');
cb.apply(Y, args);
}, until.args);
});
};
},
/**
* Attaches one or more modules to the YUI instance. When this
* is executed, the requirements are analyzed, and one of
* several things can happen:
*
* * All requirements are available on the page -- The modules
* are attached to the instance. If supplied, the use callback
* is executed synchronously.
*
* * Modules are missing, the Get utility is not available OR
* the 'bootstrap' config is false -- A warning is issued about
* the missing modules and all available modules are attached.
*
* * Modules are missing, the Loader is not available but the Get
* utility is and boostrap is not false -- The loader is bootstrapped
* before doing the following....
*
* * Modules are missing and the Loader is available -- The loader
* expands the dependency tree and fetches missing modules. When
* the loader is finshed the callback supplied to use is executed
* asynchronously.
*
* @method use
* @param modules* {String|Array} 1-n modules to bind (uses arguments array).
* @param [callback] {Function} callback function executed when
* the instance has the required functionality. If included, it
* must be the last parameter.
* @param callback.Y {YUI} The `YUI` instance created for this sandbox
* @param callback.status {Object} Object containing `success`, `msg` and `data` properties
*
* @example
* // loads and attaches dd and its dependencies
* YUI().use('dd', function(Y) {});
*
* // loads and attaches dd and node as well as all of their dependencies (since 3.4.0)
* YUI().use(['dd', 'node'], function(Y) {});
*
* // attaches all modules that are available on the page
* YUI().use('*', function(Y) {});
*
* // intrinsic YUI gallery support (since 3.1.0)
* YUI().use('gallery-yql', function(Y) {});
*
* // intrinsic YUI 2in3 support (since 3.1.0)
* YUI().use('yui2-datatable', function(Y) {});
*
* @return {YUI} the YUI instance.
*/
use: function() {
var args = SLICE.call(arguments, 0),
callback = args[args.length - 1],
Y = this,
i = 0,
a = [],
name,
Env = Y.Env,
provisioned = true;
// The last argument supplied to use can be a load complete callback
if (Y.Lang.isFunction(callback)) {
args.pop();
if (Y.config.delayUntil) {
callback = Y._delayCallback(callback, Y.config.delayUntil);
}
} else {
callback = null;
}
if (Y.Lang.isArray(args[0])) {
args = args[0];
}
if (Y.config.cacheUse) {
while ((name = args[i++])) {
if (!Env._attached[name]) {
provisioned = false;
break;
}
}
if (provisioned) {
if (args.length) {
Y.log('already provisioned: ' + args, 'info', 'yui');
}
Y._notify(callback, ALREADY_DONE, args);
return Y;
}
}
if (Y._loading) {
Y._useQueue = Y._useQueue || new Y.Queue();
Y._useQueue.add([args, callback]);
} else {
Y._use(args, function(Y, response) {
Y._notify(callback, response, args);
});
}
return Y;
},
/**
* Notify handler from Loader for attachment/load errors
* @method _notify
* @param callback {Function} The callback to pass to the `Y.config.loadErrorFn`
* @param response {Object} The response returned from Loader
* @param args {Array} The aruments passed from Loader
* @private
*/
_notify: function(callback, response, args) {
if (!response.success && this.config.loadErrorFn) {
this.config.loadErrorFn.call(this, this, callback, response, args);
} else if (callback) {
if (this.Env._missed && this.Env._missed.length) {
response.msg = 'Missing modules: ' + this.Env._missed.join();
response.success = false;
}
if (this.config.throwFail) {
callback(this, response);
} else {
try {
callback(this, response);
} catch (e) {
this.error('use callback error', e, args);
}
}
}
},
/**
* This private method is called from the `use` method queue. To ensure that only one set of loading
* logic is performed at a time.
* @method _use
* @private
* @param args* {String} 1-n modules to bind (uses arguments array).
* @param *callback {Function} callback function executed when
* the instance has the required functionality. If included, it
* must be the last parameter.
*/
_use: function(args, callback) {
if (!this.Array) {
this._attach(['yui-base']);
}
var len, loader, handleBoot, handleRLS,
Y = this,
G_ENV = YUI.Env,
mods = G_ENV.mods,
Env = Y.Env,
used = Env._used,
aliases = G_ENV.aliases,
queue = G_ENV._loaderQueue,
firstArg = args[0],
YArray = Y.Array,
config = Y.config,
boot = config.bootstrap,
missing = [],
i,
r = [],
ret = true,
fetchCSS = config.fetchCSS,
process = function(names, skip) {
var i = 0, a = [], name, len, m, req, use;
if (!names.length) {
return;
}
if (aliases) {
len = names.length;
for (i = 0; i < len; i++) {
if (aliases[names[i]] && !mods[names[i]]) {
a = [].concat(a, aliases[names[i]]);
} else {
a.push(names[i]);
}
}
names = a;
}
len = names.length;
for (i = 0; i < len; i++) {
name = names[i];
if (!skip) {
r.push(name);
}
// only attach a module once
if (used[name]) {
continue;
}
m = mods[name];
req = null;
use = null;
if (m) {
used[name] = true;
req = m.details.requires;
use = m.details.use;
} else {
// CSS files don't register themselves, see if it has
// been loaded
if (!G_ENV._loaded[VERSION][name]) {
missing.push(name);
} else {
used[name] = true; // probably css
}
}
// make sure requirements are attached
if (req && req.length) {
process(req);
}
// make sure we grab the submodule dependencies too
if (use && use.length) {
process(use, 1);
}
}
},
handleLoader = function(fromLoader) {
var response = fromLoader || {
success: true,
msg: 'not dynamic'
},
redo, origMissing,
ret = true,
data = response.data;
Y._loading = false;
if (data) {
origMissing = missing;
missing = [];
r = [];
process(data);
redo = missing.length;
if (redo) {
if ([].concat(missing).sort().join() ==
origMissing.sort().join()) {
redo = false;
}
}
}
if (redo && data) {
Y._loading = true;
Y._use(missing, function() {
Y.log('Nested use callback: ' + data, 'info', 'yui');
if (Y._attach(data)) {
Y._notify(callback, response, data);
}
});
} else {
if (data) {
// Y.log('attaching from loader: ' + data, 'info', 'yui');
ret = Y._attach(data);
}
if (ret) {
Y._notify(callback, response, args);
}
}
if (Y._useQueue && Y._useQueue.size() && !Y._loading) {
Y._use.apply(Y, Y._useQueue.next());
}
};
// Y.log(Y.id + ': use called: ' + a + ' :: ' + callback, 'info', 'yui');
// YUI().use('*'); // bind everything available
if (firstArg === '*') {
args = [];
for (i in mods) {
if (mods.hasOwnProperty(i)) {
args.push(i);
}
}
ret = Y._attach(args);
if (ret) {
handleLoader();
}
return Y;
}
if ((mods.loader || mods['loader-base']) && !Y.Loader) {
Y.log('Loader was found in meta, but it is not attached. Attaching..', 'info', 'yui');
Y._attach(['loader' + ((!mods.loader) ? '-base' : '')]);
}
// Y.log('before loader requirements: ' + args, 'info', 'yui');
// use loader to expand dependencies and sort the
// requirements if it is available.
if (boot && Y.Loader && args.length) {
Y.log('Using loader to expand dependencies', 'info', 'yui');
loader = getLoader(Y);
loader.require(args);
loader.ignoreRegistered = true;
loader._boot = true;
loader.calculate(null, (fetchCSS) ? null : 'js');
args = loader.sorted;
loader._boot = false;
}
process(args);
len = missing.length;
if (len) {
missing = YArray.dedupe(missing);
len = missing.length;
Y.log('Modules missing: ' + missing + ', ' + missing.length, 'info', 'yui');
}
// dynamic load
if (boot && len && Y.Loader) {
// Y.log('Using loader to fetch missing deps: ' + missing, 'info', 'yui');
Y.log('Using Loader', 'info', 'yui');
Y._loading = true;
loader = getLoader(Y);
loader.onEnd = handleLoader;
loader.context = Y;
loader.data = args;
loader.ignoreRegistered = false;
loader.require(args);
loader.insert(null, (fetchCSS) ? null : 'js');
} else if (boot && len && Y.Get && !Env.bootstrapped) {
Y._loading = true;
handleBoot = function() {
Y._loading = false;
queue.running = false;
Env.bootstrapped = true;
G_ENV._bootstrapping = false;
if (Y._attach(['loader'])) {
Y._use(args, callback);
}
};
if (G_ENV._bootstrapping) {
Y.log('Waiting for loader', 'info', 'yui');
queue.add(handleBoot);
} else {
G_ENV._bootstrapping = true;
Y.log('Fetching loader: ' + config.base + config.loaderPath, 'info', 'yui');
Y.Get.script(config.base + config.loaderPath, {
onEnd: handleBoot
});
}
} else {
Y.log('Attaching available dependencies: ' + args, 'info', 'yui');
ret = Y._attach(args);
if (ret) {
handleLoader();
}
}
return Y;
},
/**
Adds a namespace object onto the YUI global if called statically.
// creates YUI.your.namespace.here as nested objects
YUI.namespace("your.namespace.here");
If called as a method on a YUI <em>instance</em>, it creates the
namespace on the instance.
// creates Y.property.package
Y.namespace("property.package");
Dots in the input string cause `namespace` to create nested objects for
each token. If any part of the requested namespace already exists, the
current object will be left in place. This allows multiple calls to
`namespace` to preserve existing namespaced properties.
If the first token in the namespace string is "YAHOO", the token is
discarded.
Be careful with namespace tokens. Reserved words may work in some browsers
and not others. For instance, the following will fail in some browsers
because the supported version of JavaScript reserves the word "long":
Y.namespace("really.long.nested.namespace");
<em>Note: If you pass multiple arguments to create multiple namespaces, only
the last one created is returned from this function.</em>
@method namespace
@param {String} namespace* namespaces to create.
@return {Object} A reference to the last namespace object created.
**/
namespace: function() {
var a = arguments, o, i = 0, j, d, arg;
for (; i < a.length; i++) {
o = this; //Reset base object per argument or it will get reused from the last
arg = a[i];
if (arg.indexOf(PERIOD) > -1) { //Skip this if no "." is present
d = arg.split(PERIOD);
for (j = (d[0] == 'YAHOO') ? 1 : 0; j < d.length; j++) {
o[d[j]] = o[d[j]] || {};
o = o[d[j]];
}
} else {
o[arg] = o[arg] || {};
o = o[arg]; //Reset base object to the new object so it's returned
}
}
return o;
},
// this is replaced if the log module is included
log: NOOP,
message: NOOP,
// this is replaced if the dump module is included
dump: function (o) { return ''+o; },
/**
* Report an error. The reporting mechanism is controlled by
* the `throwFail` configuration attribute. If throwFail is
* not specified, the message is written to the Logger, otherwise
* a JS error is thrown. If an `errorFn` is specified in the config
* it must return `true` to keep the error from being thrown.
* @method error
* @param msg {String} the error message.
* @param e {Error|String} Optional JS error that was caught, or an error string.
* @param src Optional additional info (passed to `Y.config.errorFn` and `Y.message`)
* and `throwFail` is specified, this error will be re-thrown.
* @return {YUI} this YUI instance.
*/
error: function(msg, e, src) {
//TODO Add check for window.onerror here
var Y = this, ret;
if (Y.config.errorFn) {
ret = Y.config.errorFn.apply(Y, arguments);
}
if (!ret) {
throw (e || new Error(msg));
} else {
Y.message(msg, 'error', ''+src); // don't scrub this one
}
return Y;
},
/**
* Generate an id that is unique among all YUI instances
* @method guid
* @param pre {String} optional guid prefix.
* @return {String} the guid.
*/
guid: function(pre) {
var id = this.Env._guidp + '_' + (++this.Env._uidx);
return (pre) ? (pre + id) : id;
},
/**
* Returns a `guid` associated with an object. If the object
* does not have one, a new one is created unless `readOnly`
* is specified.
* @method stamp
* @param o {Object} The object to stamp.
* @param readOnly {Boolean} if `true`, a valid guid will only
* be returned if the object has one assigned to it.
* @return {String} The object's guid or null.
*/
stamp: function(o, readOnly) {
var uid;
if (!o) {
return o;
}
// IE generates its own unique ID for dom nodes
// The uniqueID property of a document node returns a new ID
if (o.uniqueID && o.nodeType && o.nodeType !== 9) {
uid = o.uniqueID;
} else {
uid = (typeof o === 'string') ? o : o._yuid;
}
if (!uid) {
uid = this.guid();
if (!readOnly) {
try {
o._yuid = uid;
} catch (e) {
uid = null;
}
}
}
return uid;
},
/**
* Destroys the YUI instance
* @method destroy
* @since 3.3.0
*/
destroy: function() {
var Y = this;
if (Y.Event) {
Y.Event._unload();
}
delete instances[Y.id];
delete Y.Env;
delete Y.config;
}
/**
* instanceof check for objects that works around
* memory leak in IE when the item tested is
* window/document
* @method instanceOf
* @param o {Object} The object to check.
* @param type {Object} The class to check against.
* @since 3.3.0
*/
};
YUI.prototype = proto;
// inheritance utilities are not available yet
for (prop in proto) {
if (proto.hasOwnProperty(prop)) {
YUI[prop] = proto[prop];
}
}
/**
Static method on the Global YUI object to apply a config to all YUI instances.
It's main use case is "mashups" where several third party scripts are trying to write to
a global YUI config at the same time. This way they can all call `YUI.applyConfig({})` instead of
overwriting other scripts configs.
@static
@since 3.5.0
@method applyConfig
@param {Object} o the configuration object.
@example
YUI.applyConfig({
modules: {
davglass: {
fullpath: './davglass.js'
}
}
});
YUI.applyConfig({
modules: {
foo: {
fullpath: './foo.js'
}
}
});
YUI().use('davglass', function(Y) {
//Module davglass will be available here..
});
*/
YUI.applyConfig = function(o) {
if (!o) {
return;
}
//If there is a GlobalConfig, apply it first to set the defaults
if (YUI.GlobalConfig) {
this.prototype.applyConfig.call(this, YUI.GlobalConfig);
}
//Apply this config to it
this.prototype.applyConfig.call(this, o);
//Reset GlobalConfig to the combined config
YUI.GlobalConfig = this.config;
};
// set up the environment
YUI._init();
if (hasWin) {
// add a window load event at load time so we can capture
// the case where it fires before dynamic loading is
// complete.
add(window, 'load', handleLoad);
} else {
handleLoad();
}
YUI.Env.add = add;
YUI.Env.remove = remove;
/*global exports*/
// Support the CommonJS method for exporting our single global
if (typeof exports == 'object') {
exports.YUI = YUI;
}
}());
/**
* The config object contains all of the configuration options for
* the `YUI` instance. This object is supplied by the implementer
* when instantiating a `YUI` instance. Some properties have default
* values if they are not supplied by the implementer. This should
* not be updated directly because some values are cached. Use
* `applyConfig()` to update the config object on a YUI instance that
* has already been configured.
*
* @class config
* @static
*/
/**
* Allows the YUI seed file to fetch the loader component and library
* metadata to dynamically load additional dependencies.
*
* @property bootstrap
* @type boolean
* @default true
*/
/**
* Turns on writing Ylog messages to the browser console.
*
* @property debug
* @type boolean
* @default true
*/
/**
* Log to the browser console if debug is on and the browser has a
* supported console.
*
* @property useBrowserConsole
* @type boolean
* @default true
*/
/**
* A hash of log sources that should be logged. If specified, only
* log messages from these sources will be logged.
*
* @property logInclude
* @type object
*/
/**
* A hash of log sources that should be not be logged. If specified,
* all sources are logged if not on this list.
*
* @property logExclude
* @type object
*/
/**
* Set to true if the yui seed file was dynamically loaded in
* order to bootstrap components relying on the window load event
* and the `domready` custom event.
*
* @property injected
* @type boolean
* @default false
*/
/**
* If `throwFail` is set, `Y.error` will generate or re-throw a JS Error.
* Otherwise the failure is logged.
*
* @property throwFail
* @type boolean
* @default true
*/
/**
* The window/frame that this instance should operate in.
*
* @property win
* @type Window
* @default the window hosting YUI
*/
/**
* The document associated with the 'win' configuration.
*
* @property doc
* @type Document
* @default the document hosting YUI
*/
/**
* A list of modules that defines the YUI core (overrides the default list).
*
* @property core
* @type Array
* @default [ get,features,intl-base,yui-log,yui-later,loader-base, loader-rollup, loader-yui3 ]
*/
/**
* A list of languages in order of preference. This list is matched against
* the list of available languages in modules that the YUI instance uses to
* determine the best possible localization of language sensitive modules.
* Languages are represented using BCP 47 language tags, such as "en-GB" for
* English as used in the United Kingdom, or "zh-Hans-CN" for simplified
* Chinese as used in China. The list can be provided as a comma-separated
* list or as an array.
*
* @property lang
* @type string|string[]
*/
/**
* The default date format
* @property dateFormat
* @type string
* @deprecated use configuration in `DataType.Date.format()` instead.
*/
/**
* The default locale
* @property locale
* @type string
* @deprecated use `config.lang` instead.
*/
/**
* The default interval when polling in milliseconds.
* @property pollInterval
* @type int
* @default 20
*/
/**
* The number of dynamic nodes to insert by default before
* automatically removing them. This applies to script nodes
* because removing the node will not make the evaluated script
* unavailable. Dynamic CSS is not auto purged, because removing
* a linked style sheet will also remove the style definitions.
* @property purgethreshold
* @type int
* @default 20
*/
/**
* The default interval when polling in milliseconds.
* @property windowResizeDelay
* @type int
* @default 40
*/
/**
* Base directory for dynamic loading
* @property base
* @type string
*/
/*
* The secure base dir (not implemented)
* For dynamic loading.
* @property secureBase
* @type string
*/
/**
* The YUI combo service base dir. Ex: `http://yui.yahooapis.com/combo?`
* For dynamic loading.
* @property comboBase
* @type string
*/
/**
* The root path to prepend to module path for the combo service.
* Ex: 3.0.0b1/build/
* For dynamic loading.
* @property root
* @type string
*/
/**
* A filter to apply to result urls. This filter will modify the default
* path for all modules. The default path for the YUI library is the
* minified version of the files (e.g., event-min.js). The filter property
* can be a predefined filter or a custom filter. The valid predefined
* filters are:
* <dl>
* <dt>DEBUG</dt>
* <dd>Selects the debug versions of the library (e.g., event-debug.js).
* This option will automatically include the Logger widget</dd>
* <dt>RAW</dt>
* <dd>Selects the non-minified version of the library (e.g., event.js).</dd>
* </dl>
* You can also define a custom filter, which must be an object literal
* containing a search expression and a replace string:
*
* myFilter: {
* 'searchExp': "-min\\.js",
* 'replaceStr': "-debug.js"
* }
*
* For dynamic loading.
*
* @property filter
* @type string|object
*/
/**
* The `skin` config let's you configure application level skin
* customizations. It contains the following attributes which
* can be specified to override the defaults:
*
* // The default skin, which is automatically applied if not
* // overriden by a component-specific skin definition.
* // Change this in to apply a different skin globally
* defaultSkin: 'sam',
*
* // This is combined with the loader base property to get
* // the default root directory for a skin.
* base: 'assets/skins/',
*
* // Any component-specific overrides can be specified here,
* // making it possible to load different skins for different
* // components. It is possible to load more than one skin
* // for a given component as well.
* overrides: {
* slider: ['capsule', 'round']
* }
*
* For dynamic loading.
*
* @property skin
*/
/**
* Hash of per-component filter specification. If specified for a given
* component, this overrides the filter config.
*
* For dynamic loading.
*
* @property filters
*/
/**
* Use the YUI combo service to reduce the number of http connections
* required to load your dependencies. Turning this off will
* disable combo handling for YUI and all module groups configured
* with a combo service.
*
* For dynamic loading.
*
* @property combine
* @type boolean
* @default true if 'base' is not supplied, false if it is.
*/
/**
* A list of modules that should never be dynamically loaded
*
* @property ignore
* @type string[]
*/
/**
* A list of modules that should always be loaded when required, even if already
* present on the page.
*
* @property force
* @type string[]
*/
/**
* Node or id for a node that should be used as the insertion point for new
* nodes. For dynamic loading.
*
* @property insertBefore
* @type string
*/
/**
* Object literal containing attributes to add to dynamically loaded script
* nodes.
* @property jsAttributes
* @type string
*/
/**
* Object literal containing attributes to add to dynamically loaded link
* nodes.
* @property cssAttributes
* @type string
*/
/**
* Number of milliseconds before a timeout occurs when dynamically
* loading nodes. If not set, there is no timeout.
* @property timeout
* @type int
*/
/**
* Callback for the 'CSSComplete' event. When dynamically loading YUI
* components with CSS, this property fires when the CSS is finished
* loading but script loading is still ongoing. This provides an
* opportunity to enhance the presentation of a loading page a little
* bit before the entire loading process is done.
*
* @property onCSS
* @type function
*/
/**
* A hash of module definitions to add to the list of YUI components.
* These components can then be dynamically loaded side by side with
* YUI via the `use()` method. This is a hash, the key is the module
* name, and the value is an object literal specifying the metdata
* for the module. See `Loader.addModule` for the supported module
* metadata fields. Also see groups, which provides a way to
* configure the base and combo spec for a set of modules.
*
* modules: {
* mymod1: {
* requires: ['node'],
* fullpath: '/mymod1/mymod1.js'
* },
* mymod2: {
* requires: ['mymod1'],
* fullpath: '/mymod2/mymod2.js'
* },
* mymod3: '/js/mymod3.js',
* mycssmod: '/css/mycssmod.css'
* }
*
*
* @property modules
* @type object
*/
/**
* Aliases are dynamic groups of modules that can be used as
* shortcuts.
*
* YUI({
* aliases: {
* davglass: [ 'node', 'yql', 'dd' ],
* mine: [ 'davglass', 'autocomplete']
* }
* }).use('mine', function(Y) {
* //Node, YQL, DD & AutoComplete available here..
* });
*
* @property aliases
* @type object
*/
/**
* A hash of module group definitions. It for each group you
* can specify a list of modules and the base path and
* combo spec to use when dynamically loading the modules.
*
* groups: {
* yui2: {
* // specify whether or not this group has a combo service
* combine: true,
*
* // The comboSeperator to use with this group's combo handler
* comboSep: ';',
*
* // The maxURLLength for this server
* maxURLLength: 500,
*
* // the base path for non-combo paths
* base: 'http://yui.yahooapis.com/2.8.0r4/build/',
*
* // the path to the combo service
* comboBase: 'http://yui.yahooapis.com/combo?',
*
* // a fragment to prepend to the path attribute when
* // when building combo urls
* root: '2.8.0r4/build/',
*
* // the module definitions
* modules: {
* yui2_yde: {
* path: "yahoo-dom-event/yahoo-dom-event.js"
* },
* yui2_anim: {
* path: "animation/animation.js",
* requires: ['yui2_yde']
* }
* }
* }
* }
*
* @property groups
* @type object
*/
/**
* The loader 'path' attribute to the loader itself. This is combined
* with the 'base' attribute to dynamically load the loader component
* when boostrapping with the get utility alone.
*
* @property loaderPath
* @type string
* @default loader/loader-min.js
*/
/**
* Specifies whether or not YUI().use(...) will attempt to load CSS
* resources at all. Any truthy value will cause CSS dependencies
* to load when fetching script. The special value 'force' will
* cause CSS dependencies to be loaded even if no script is needed.
*
* @property fetchCSS
* @type boolean|string
* @default true
*/
/**
* The default gallery version to build gallery module urls
* @property gallery
* @type string
* @since 3.1.0
*/
/**
* The default YUI 2 version to build yui2 module urls. This is for
* intrinsic YUI 2 support via the 2in3 project. Also see the '2in3'
* config for pulling different revisions of the wrapped YUI 2
* modules.
* @since 3.1.0
* @property yui2
* @type string
* @default 2.9.0
*/
/**
* The 2in3 project is a deployment of the various versions of YUI 2
* deployed as first-class YUI 3 modules. Eventually, the wrapper
* for the modules will change (but the underlying YUI 2 code will
* be the same), and you can select a particular version of
* the wrapper modules via this config.
* @since 3.1.0
* @property 2in3
* @type string
* @default 4
*/
/**
* Alternative console log function for use in environments without
* a supported native console. The function is executed in the
* YUI instance context.
* @since 3.1.0
* @property logFn
* @type Function
*/
/**
* A callback to execute when Y.error is called. It receives the
* error message and an javascript error object if Y.error was
* executed because a javascript error was caught. The function
* is executed in the YUI instance context. Returning `true` from this
* function will stop the Error from being thrown.
*
* @since 3.2.0
* @property errorFn
* @type Function
*/
/**
* A callback to execute when the loader fails to load one or
* more resource. This could be because of a script load
* failure. It can also fail if a javascript module fails
* to register itself, but only when the 'requireRegistration'
* is true. If this function is defined, the use() callback will
* only be called when the loader succeeds, otherwise it always
* executes unless there was a javascript error when attaching
* a module.
*
* @since 3.3.0
* @property loadErrorFn
* @type Function
*/
/**
* When set to true, the YUI loader will expect that all modules
* it is responsible for loading will be first-class YUI modules
* that register themselves with the YUI global. If this is
* set to true, loader will fail if the module registration fails
* to happen after the script is loaded.
*
* @since 3.3.0
* @property requireRegistration
* @type boolean
* @default false
*/
/**
* Cache serviced use() requests.
* @since 3.3.0
* @property cacheUse
* @type boolean
* @default true
* @deprecated no longer used
*/
/**
* Whether or not YUI should use native ES5 functionality when available for
* features like `Y.Array.each()`, `Y.Object()`, etc. When `false`, YUI will
* always use its own fallback implementations instead of relying on ES5
* functionality, even when it's available.
*
* @property useNativeES5
* @type Boolean
* @default true
* @since 3.5.0
*/
/**
Delay the `use` callback until a specific event has passed (`load`, `domready`, `contentready` or `available`)
@property delayUntil
@type String|Object
@since 3.6.0
@example
You can use `load` or `domready` strings by default:
YUI({
delayUntil: 'domready'
}, function(Y) {
//This will not fire until 'domeready'
});
Or you can delay until a node is available (with `available` or `contentready`):
YUI({
delayUntil: {
event: 'available',
args: '#foo'
}
}, function(Y) {
//This will not fire until '#foo' is
// available in the DOM
});
*/
YUI.add('yui-base', function (Y, NAME) {
/*
* YUI stub
* @module yui
* @submodule yui-base
*/
/**
* The YUI module contains the components required for building the YUI
* seed file. This includes the script loading mechanism, a simple queue,
* and the core utilities for the library.
* @module yui
* @submodule yui-base
*/
/**
* Provides core language utilites and extensions used throughout YUI.
*
* @class Lang
* @static
*/
var L = Y.Lang || (Y.Lang = {}),
STRING_PROTO = String.prototype,
TOSTRING = Object.prototype.toString,
TYPES = {
'undefined' : 'undefined',
'number' : 'number',
'boolean' : 'boolean',
'string' : 'string',
'[object Function]': 'function',
'[object RegExp]' : 'regexp',
'[object Array]' : 'array',
'[object Date]' : 'date',
'[object Error]' : 'error'
},
SUBREGEX = /\{\s*([^|}]+?)\s*(?:\|([^}]*))?\s*\}/g,
TRIMREGEX = /^\s+|\s+$/g,
NATIVE_FN_REGEX = /\{\s*\[(?:native code|function)\]\s*\}/i;
// -- Protected Methods --------------------------------------------------------
/**
Returns `true` if the given function appears to be implemented in native code,
`false` otherwise. Will always return `false` -- even in ES5-capable browsers --
if the `useNativeES5` YUI config option is set to `false`.
This isn't guaranteed to be 100% accurate and won't work for anything other than
functions, but it can be useful for determining whether a function like
`Array.prototype.forEach` is native or a JS shim provided by another library.
There's a great article by @kangax discussing certain flaws with this technique:
<http://perfectionkills.com/detecting-built-in-host-methods/>
While his points are valid, it's still possible to benefit from this function
as long as it's used carefully and sparingly, and in such a way that false
negatives have minimal consequences. It's used internally to avoid using
potentially broken non-native ES5 shims that have been added to the page by
other libraries.
@method _isNative
@param {Function} fn Function to test.
@return {Boolean} `true` if _fn_ appears to be native, `false` otherwise.
@static
@protected
@since 3.5.0
**/
L._isNative = function (fn) {
return !!(Y.config.useNativeES5 && fn && NATIVE_FN_REGEX.test(fn));
};
// -- Public Methods -----------------------------------------------------------
/**
* Determines whether or not the provided item is an array.
*
* Returns `false` for array-like collections such as the function `arguments`
* collection or `HTMLElement` collections. Use `Y.Array.test()` if you want to
* test for an array-like collection.
*
* @method isArray
* @param o The object to test.
* @return {boolean} true if o is an array.
* @static
*/
L.isArray = L._isNative(Array.isArray) ? Array.isArray : function (o) {
return L.type(o) === 'array';
};
/**
* Determines whether or not the provided item is a boolean.
* @method isBoolean
* @static
* @param o The object to test.
* @return {boolean} true if o is a boolean.
*/
L.isBoolean = function(o) {
return typeof o === 'boolean';
};
/**
* Determines whether or not the supplied item is a date instance.
* @method isDate
* @static
* @param o The object to test.
* @return {boolean} true if o is a date.
*/
L.isDate = function(o) {
return L.type(o) === 'date' && o.toString() !== 'Invalid Date' && !isNaN(o);
};
/**
* <p>
* Determines whether or not the provided item is a function.
* Note: Internet Explorer thinks certain functions are objects:
* </p>
*
* <pre>
* var obj = document.createElement("object");
* Y.Lang.isFunction(obj.getAttribute) // reports false in IE
*
* var input = document.createElement("input"); // append to body
* Y.Lang.isFunction(input.focus) // reports false in IE
* </pre>
*
* <p>
* You will have to implement additional tests if these functions
* matter to you.
* </p>
*
* @method isFunction
* @static
* @param o The object to test.
* @return {boolean} true if o is a function.
*/
L.isFunction = function(o) {
return L.type(o) === 'function';
};
/**
* Determines whether or not the provided item is null.
* @method isNull
* @static
* @param o The object to test.
* @return {boolean} true if o is null.
*/
L.isNull = function(o) {
return o === null;
};
/**
* Determines whether or not the provided item is a legal number.
* @method isNumber
* @static
* @param o The object to test.
* @return {boolean} true if o is a number.
*/
L.isNumber = function(o) {
return typeof o === 'number' && isFinite(o);
};
/**
* Determines whether or not the provided item is of type object
* or function. Note that arrays are also objects, so
* <code>Y.Lang.isObject([]) === true</code>.
* @method isObject
* @static
* @param o The object to test.
* @param failfn {boolean} fail if the input is a function.
* @return {boolean} true if o is an object.
* @see isPlainObject
*/
L.isObject = function(o, failfn) {
var t = typeof o;
return (o && (t === 'object' ||
(!failfn && (t === 'function' || L.isFunction(o))))) || false;
};
/**
* Determines whether or not the provided item is a string.
* @method isString
* @static
* @param o The object to test.
* @return {boolean} true if o is a string.
*/
L.isString = function(o) {
return typeof o === 'string';
};
/**
* Determines whether or not the provided item is undefined.
* @method isUndefined
* @static
* @param o The object to test.
* @return {boolean} true if o is undefined.
*/
L.isUndefined = function(o) {
return typeof o === 'undefined';
};
/**
* A convenience method for detecting a legitimate non-null value.
* Returns false for null/undefined/NaN, true for other values,
* including 0/false/''
* @method isValue
* @static
* @param o The item to test.
* @return {boolean} true if it is not null/undefined/NaN || false.
*/
L.isValue = function(o) {
var t = L.type(o);
switch (t) {
case 'number':
return isFinite(o);
case 'null': // fallthru
case 'undefined':
return false;
default:
return !!t;
}
};
/**
* Returns the current time in milliseconds.
*
* @method now
* @return {Number} Current time in milliseconds.
* @static
* @since 3.3.0
*/
L.now = Date.now || function () {
return new Date().getTime();
};
/**
* Lightweight version of <code>Y.substitute</code>. Uses the same template
* structure as <code>Y.substitute</code>, but doesn't support recursion,
* auto-object coersion, or formats.
* @method sub
* @param {string} s String to be modified.
* @param {object} o Object containing replacement values.
* @return {string} the substitute result.
* @static
* @since 3.2.0
*/
L.sub = function(s, o) {
return s.replace ? s.replace(SUBREGEX, function (match, key) {
return L.isUndefined(o[key]) ? match : o[key];
}) : s;
};
/**
* Returns a string without any leading or trailing whitespace. If
* the input is not a string, the input will be returned untouched.
* @method trim
* @static
* @param s {string} the string to trim.
* @return {string} the trimmed string.
*/
L.trim = STRING_PROTO.trim ? function(s) {
return s && s.trim ? s.trim() : s;
} : function (s) {
try {
return s.replace(TRIMREGEX, '');
} catch (e) {
return s;
}
};
/**
* Returns a string without any leading whitespace.
* @method trimLeft
* @static
* @param s {string} the string to trim.
* @return {string} the trimmed string.
*/
L.trimLeft = STRING_PROTO.trimLeft ? function (s) {
return s.trimLeft();
} : function (s) {
return s.replace(/^\s+/, '');
};
/**
* Returns a string without any trailing whitespace.
* @method trimRight
* @static
* @param s {string} the string to trim.
* @return {string} the trimmed string.
*/
L.trimRight = STRING_PROTO.trimRight ? function (s) {
return s.trimRight();
} : function (s) {
return s.replace(/\s+$/, '');
};
/**
Returns one of the following strings, representing the type of the item passed
in:
* "array"
* "boolean"
* "date"
* "error"
* "function"
* "null"
* "number"
* "object"
* "regexp"
* "string"
* "undefined"
Known issues:
* `typeof HTMLElementCollection` returns function in Safari, but
`Y.Lang.type()` reports "object", which could be a good thing --
but it actually caused the logic in <code>Y.Lang.isObject</code> to fail.
@method type
@param o the item to test.
@return {string} the detected type.
@static
**/
L.type = function(o) {
return TYPES[typeof o] || TYPES[TOSTRING.call(o)] || (o ? 'object' : 'null');
};
/**
@module yui
@submodule yui-base
*/
var Lang = Y.Lang,
Native = Array.prototype,
hasOwn = Object.prototype.hasOwnProperty;
/**
Provides utility methods for working with arrays. Additional array helpers can
be found in the `collection` and `array-extras` modules.
`Y.Array(thing)` returns a native array created from _thing_. Depending on
_thing_'s type, one of the following will happen:
* Arrays are returned unmodified unless a non-zero _startIndex_ is
specified.
* Array-like collections (see `Array.test()`) are converted to arrays.
* For everything else, a new array is created with _thing_ as the sole
item.
Note: elements that are also collections, such as `<form>` and `<select>`
elements, are not automatically converted to arrays. To force a conversion,
pass `true` as the value of the _force_ parameter.
@class Array
@constructor
@param {Any} thing The thing to arrayify.
@param {Number} [startIndex=0] If non-zero and _thing_ is an array or array-like
collection, a subset of items starting at the specified index will be
returned.
@param {Boolean} [force=false] If `true`, _thing_ will be treated as an
array-like collection no matter what.
@return {Array} A native array created from _thing_, according to the rules
described above.
**/
function YArray(thing, startIndex, force) {
var len, result;
startIndex || (startIndex = 0);
if (force || YArray.test(thing)) {
// IE throws when trying to slice HTMLElement collections.
try {
return Native.slice.call(thing, startIndex);
} catch (ex) {
result = [];
for (len = thing.length; startIndex < len; ++startIndex) {
result.push(thing[startIndex]);
}
return result;
}
}
return [thing];
}
Y.Array = YArray;
/**
Dedupes an array of strings, returning an array that's guaranteed to contain
only one copy of a given string.
This method differs from `Array.unique()` in that it's optimized for use only
with strings, whereas `unique` may be used with other types (but is slower).
Using `dedupe()` with non-string values may result in unexpected behavior.
@method dedupe
@param {String[]} array Array of strings to dedupe.
@return {Array} Deduped copy of _array_.
@static
@since 3.4.0
**/
YArray.dedupe = function (array) {
var hash = {},
results = [],
i, item, len;
for (i = 0, len = array.length; i < len; ++i) {
item = array[i];
if (!hasOwn.call(hash, item)) {
hash[item] = 1;
results.push(item);
}
}
return results;
};
/**
Executes the supplied function on each item in the array. This method wraps
the native ES5 `Array.forEach()` method if available.
@method each
@param {Array} array Array to iterate.
@param {Function} fn Function to execute on each item in the array. The function
will receive the following arguments:
@param {Any} fn.item Current array item.
@param {Number} fn.index Current array index.
@param {Array} fn.array Array being iterated.
@param {Object} [thisObj] `this` object to use when calling _fn_.
@return {YUI} The YUI instance.
@static
**/
YArray.each = YArray.forEach = Lang._isNative(Native.forEach) ? function (array, fn, thisObj) {
Native.forEach.call(array || [], fn, thisObj || Y);
return Y;
} : function (array, fn, thisObj) {
for (var i = 0, len = (array && array.length) || 0; i < len; ++i) {
if (i in array) {
fn.call(thisObj || Y, array[i], i, array);
}
}
return Y;
};
/**
Alias for `each()`.
@method forEach
@static
**/
/**
Returns an object using the first array as keys and the second as values. If
the second array is not provided, or if it doesn't contain the same number of
values as the first array, then `true` will be used in place of the missing
values.
@example
Y.Array.hash(['a', 'b', 'c'], ['foo', 'bar']);
// => {a: 'foo', b: 'bar', c: true}
@method hash
@param {String[]} keys Array of strings to use as keys.
@param {Array} [values] Array to use as values.
@return {Object} Hash using the first array as keys and the second as values.
@static
**/
YArray.hash = function (keys, values) {
var hash = {},
vlen = (values && values.length) || 0,
i, len;
for (i = 0, len = keys.length; i < len; ++i) {
if (i in keys) {
hash[keys[i]] = vlen > i && i in values ? values[i] : true;
}
}
return hash;
};
/**
Returns the index of the first item in the array that's equal (using a strict
equality check) to the specified _value_, or `-1` if the value isn't found.
This method wraps the native ES5 `Array.indexOf()` method if available.
@method indexOf
@param {Array} array Array to search.
@param {Any} value Value to search for.
@param {Number} [from=0] The index at which to begin the search.
@return {Number} Index of the item strictly equal to _value_, or `-1` if not
found.
@static
**/
YArray.indexOf = Lang._isNative(Native.indexOf) ? function (array, value, from) {
return Native.indexOf.call(array, value, from);
} : function (array, value, from) {
// http://es5.github.com/#x15.4.4.14
var len = array.length;
from = +from || 0;
from = (from > 0 || -1) * Math.floor(Math.abs(from));
if (from < 0) {
from += len;
if (from < 0) {
from = 0;
}
}
for (; from < len; ++from) {
if (from in array && array[from] === value) {
return from;
}
}
return -1;
};
/**
Numeric sort convenience function.
The native `Array.prototype.sort()` function converts values to strings and
sorts them in lexicographic order, which is unsuitable for sorting numeric
values. Provide `Array.numericSort` as a custom sort function when you want
to sort values in numeric order.
@example
[42, 23, 8, 16, 4, 15].sort(Y.Array.numericSort);
// => [4, 8, 15, 16, 23, 42]
@method numericSort
@param {Number} a First value to compare.
@param {Number} b Second value to compare.
@return {Number} Difference between _a_ and _b_.
@static
**/
YArray.numericSort = function (a, b) {
return a - b;
};
/**
Executes the supplied function on each item in the array. Returning a truthy
value from the function will stop the processing of remaining items.
@method some
@param {Array} array Array to iterate over.
@param {Function} fn Function to execute on each item. The function will receive
the following arguments:
@param {Any} fn.value Current array item.
@param {Number} fn.index Current array index.
@param {Array} fn.array Array being iterated over.
@param {Object} [thisObj] `this` object to use when calling _fn_.
@return {Boolean} `true` if the function returns a truthy value on any of the
items in the array; `false` otherwise.
@static
**/
YArray.some = Lang._isNative(Native.some) ? function (array, fn, thisObj) {
return Native.some.call(array, fn, thisObj);
} : function (array, fn, thisObj) {
for (var i = 0, len = array.length; i < len; ++i) {
if (i in array && fn.call(thisObj, array[i], i, array)) {
return true;
}
}
return false;
};
/**
Evaluates _obj_ to determine if it's an array, an array-like collection, or
something else. This is useful when working with the function `arguments`
collection and `HTMLElement` collections.
Note: This implementation doesn't consider elements that are also
collections, such as `<form>` and `<select>`, to be array-like.
@method test
@param {Object} obj Object to test.
@return {Number} A number indicating the results of the test:
* 0: Neither an array nor an array-like collection.
* 1: Real array.
* 2: Array-like collection.
@static
**/
YArray.test = function (obj) {
var result = 0;
if (Lang.isArray(obj)) {
result = 1;
} else if (Lang.isObject(obj)) {
try {
// indexed, but no tagName (element) or scrollTo/document (window. From DOM.isWindow test which we can't use here),
// or functions without apply/call (Safari
// HTMLElementCollection bug).
if ('length' in obj && !obj.tagName && !(obj.scrollTo && obj.document) && !obj.apply) {
result = 2;
}
} catch (ex) {}
}
return result;
};
/**
* The YUI module contains the components required for building the YUI
* seed file. This includes the script loading mechanism, a simple queue,
* and the core utilities for the library.
* @module yui
* @submodule yui-base
*/
/**
* A simple FIFO queue. Items are added to the Queue with add(1..n items) and
* removed using next().
*
* @class Queue
* @constructor
* @param {MIXED} item* 0..n items to seed the queue.
*/
function Queue() {
this._init();
this.add.apply(this, arguments);
}
Queue.prototype = {
/**
* Initialize the queue
*
* @method _init
* @protected
*/
_init: function() {
/**
* The collection of enqueued items
*
* @property _q
* @type Array
* @protected
*/
this._q = [];
},
/**
* Get the next item in the queue. FIFO support
*
* @method next
* @return {MIXED} the next item in the queue.
*/
next: function() {
return this._q.shift();
},
/**
* Get the last in the queue. LIFO support.
*
* @method last
* @return {MIXED} the last item in the queue.
*/
last: function() {
return this._q.pop();
},
/**
* Add 0..n items to the end of the queue.
*
* @method add
* @param {MIXED} item* 0..n items.
* @return {object} this queue.
*/
add: function() {
this._q.push.apply(this._q, arguments);
return this;
},
/**
* Returns the current number of queued items.
*
* @method size
* @return {Number} The size.
*/
size: function() {
return this._q.length;
}
};
Y.Queue = Queue;
YUI.Env._loaderQueue = YUI.Env._loaderQueue || new Queue();
/**
The YUI module contains the components required for building the YUI seed file.
This includes the script loading mechanism, a simple queue, and the core
utilities for the library.
@module yui
@submodule yui-base
**/
var CACHED_DELIMITER = '__',
hasOwn = Object.prototype.hasOwnProperty,
isObject = Y.Lang.isObject;
/**
Returns a wrapper for a function which caches the return value of that function,
keyed off of the combined string representation of the argument values provided
when the wrapper is called.
Calling this function again with the same arguments will return the cached value
rather than executing the wrapped function.
Note that since the cache is keyed off of the string representation of arguments
passed to the wrapper function, arguments that aren't strings and don't provide
a meaningful `toString()` method may result in unexpected caching behavior. For
example, the objects `{}` and `{foo: 'bar'}` would both be converted to the
string `[object Object]` when used as a cache key.
@method cached
@param {Function} source The function to memoize.
@param {Object} [cache={}] Object in which to store cached values. You may seed
this object with pre-existing cached values if desired.
@param {any} [refetch] If supplied, this value is compared with the cached value
using a `==` comparison. If the values are equal, the wrapped function is
executed again even though a cached value exists.
@return {Function} Wrapped function.
@for YUI
**/
Y.cached = function (source, cache, refetch) {
cache || (cache = {});
return function (arg) {
var key = arguments.length > 1 ?
Array.prototype.join.call(arguments, CACHED_DELIMITER) :
String(arg);
if (!(key in cache) || (refetch && cache[key] == refetch)) {
cache[key] = source.apply(source, arguments);
}
return cache[key];
};
};
/**
Returns the `location` object from the window/frame in which this YUI instance
operates, or `undefined` when executing in a non-browser environment
(e.g. Node.js).
It is _not_ recommended to hold references to the `window.location` object
outside of the scope of a function in which its properties are being accessed or
its methods are being called. This is because of a nasty bug/issue that exists
in both Safari and MobileSafari browsers:
[WebKit Bug 34679](https://bugs.webkit.org/show_bug.cgi?id=34679).
@method getLocation
@return {location} The `location` object from the window/frame in which this YUI
instance operates.
@since 3.5.0
**/
Y.getLocation = function () {
// It is safer to look this up every time because yui-base is attached to a
// YUI instance before a user's config is applied; i.e. `Y.config.win` does
// not point the correct window object when this file is loaded.
var win = Y.config.win;
// It is not safe to hold a reference to the `location` object outside the
// scope in which it is being used. The WebKit engine used in Safari and
// MobileSafari will "disconnect" the `location` object from the `window`
// when a page is restored from back/forward history cache.
return win && win.location;
};
/**
Returns a new object containing all of the properties of all the supplied
objects. The properties from later objects will overwrite those in earlier
objects.
Passing in a single object will create a shallow copy of it. For a deep copy,
use `clone()`.
@method merge
@param {Object} objects* One or more objects to merge.
@return {Object} A new merged object.
**/
Y.merge = function () {
var i = 0,
len = arguments.length,
result = {},
key,
obj;
for (; i < len; ++i) {
obj = arguments[i];
for (key in obj) {
if (hasOwn.call(obj, key)) {
result[key] = obj[key];
}
}
}
return result;
};
/**
Mixes _supplier_'s properties into _receiver_.
Properties on _receiver_ or _receiver_'s prototype will not be overwritten or
shadowed unless the _overwrite_ parameter is `true`, and will not be merged
unless the _merge_ parameter is `true`.
In the default mode (0), only properties the supplier owns are copied (prototype
properties are not copied). The following copying modes are available:
* `0`: _Default_. Object to object.
* `1`: Prototype to prototype.
* `2`: Prototype to prototype and object to object.
* `3`: Prototype to object.
* `4`: Object to prototype.
@method mix
@param {Function|Object} receiver The object or function to receive the mixed
properties.
@param {Function|Object} supplier The object or function supplying the
properties to be mixed.
@param {Boolean} [overwrite=false] If `true`, properties that already exist
on the receiver will be overwritten with properties from the supplier.
@param {String[]} [whitelist] An array of property names to copy. If
specified, only the whitelisted properties will be copied, and all others
will be ignored.
@param {Number} [mode=0] Mix mode to use. See above for available modes.
@param {Boolean} [merge=false] If `true`, objects and arrays that already
exist on the receiver will have the corresponding object/array from the
supplier merged into them, rather than being skipped or overwritten. When
both _overwrite_ and _merge_ are `true`, _merge_ takes precedence.
@return {Function|Object|YUI} The receiver, or the YUI instance if the
specified receiver is falsy.
**/
Y.mix = function(receiver, supplier, overwrite, whitelist, mode, merge) {
var alwaysOverwrite, exists, from, i, key, len, to;
// If no supplier is given, we return the receiver. If no receiver is given,
// we return Y. Returning Y doesn't make much sense to me, but it's
// grandfathered in for backcompat reasons.
if (!receiver || !supplier) {
return receiver || Y;
}
if (mode) {
// In mode 2 (prototype to prototype and object to object), we recurse
// once to do the proto to proto mix. The object to object mix will be
// handled later on.
if (mode === 2) {
Y.mix(receiver.prototype, supplier.prototype, overwrite,
whitelist, 0, merge);
}
// Depending on which mode is specified, we may be copying from or to
// the prototypes of the supplier and receiver.
from = mode === 1 || mode === 3 ? supplier.prototype : supplier;
to = mode === 1 || mode === 4 ? receiver.prototype : receiver;
// If either the supplier or receiver doesn't actually have a
// prototype property, then we could end up with an undefined `from`
// or `to`. If that happens, we abort and return the receiver.
if (!from || !to) {
return receiver;
}
} else {
from = supplier;
to = receiver;
}
// If `overwrite` is truthy and `merge` is falsy, then we can skip a
// property existence check on each iteration and save some time.
alwaysOverwrite = overwrite && !merge;
if (whitelist) {
for (i = 0, len = whitelist.length; i < len; ++i) {
key = whitelist[i];
// We call `Object.prototype.hasOwnProperty` instead of calling
// `hasOwnProperty` on the object itself, since the object's
// `hasOwnProperty` method may have been overridden or removed.
// Also, some native objects don't implement a `hasOwnProperty`
// method.
if (!hasOwn.call(from, key)) {
continue;
}
// The `key in to` check here is (sadly) intentional for backwards
// compatibility reasons. It prevents undesired shadowing of
// prototype members on `to`.
exists = alwaysOverwrite ? false : key in to;
if (merge && exists && isObject(to[key], true)
&& isObject(from[key], true)) {
// If we're in merge mode, and the key is present on both
// objects, and the value on both objects is either an object or
// an array (but not a function), then we recurse to merge the
// `from` value into the `to` value instead of overwriting it.
//
// Note: It's intentional that the whitelist isn't passed to the
// recursive call here. This is legacy behavior that lots of
// code still depends on.
Y.mix(to[key], from[key], overwrite, null, 0, merge);
} else if (overwrite || !exists) {
// We're not in merge mode, so we'll only copy the `from` value
// to the `to` value if we're in overwrite mode or if the
// current key doesn't exist on the `to` object.
to[key] = from[key];
}
}
} else {
for (key in from) {
// The code duplication here is for runtime performance reasons.
// Combining whitelist and non-whitelist operations into a single
// loop or breaking the shared logic out into a function both result
// in worse performance, and Y.mix is critical enough that the byte
// tradeoff is worth it.
if (!hasOwn.call(from, key)) {
continue;
}
// The `key in to` check here is (sadly) intentional for backwards
// compatibility reasons. It prevents undesired shadowing of
// prototype members on `to`.
exists = alwaysOverwrite ? false : key in to;
if (merge && exists && isObject(to[key], true)
&& isObject(from[key], true)) {
Y.mix(to[key], from[key], overwrite, null, 0, merge);
} else if (overwrite || !exists) {
to[key] = from[key];
}
}
// If this is an IE browser with the JScript enumeration bug, force
// enumeration of the buggy properties by making a recursive call with
// the buggy properties as the whitelist.
if (Y.Object._hasEnumBug) {
Y.mix(to, from, overwrite, Y.Object._forceEnum, mode, merge);
}
}
return receiver;
};
/**
* The YUI module contains the components required for building the YUI
* seed file. This includes the script loading mechanism, a simple queue,
* and the core utilities for the library.
* @module yui
* @submodule yui-base
*/
/**
* Adds utilities to the YUI instance for working with objects.
*
* @class Object
*/
var Lang = Y.Lang,
hasOwn = Object.prototype.hasOwnProperty,
UNDEFINED, // <-- Note the comma. We're still declaring vars.
/**
* Returns a new object that uses _obj_ as its prototype. This method wraps the
* native ES5 `Object.create()` method if available, but doesn't currently
* pass through `Object.create()`'s second argument (properties) in order to
* ensure compatibility with older browsers.
*
* @method ()
* @param {Object} obj Prototype object.
* @return {Object} New object using _obj_ as its prototype.
* @static
*/
O = Y.Object = Lang._isNative(Object.create) ? function (obj) {
// We currently wrap the native Object.create instead of simply aliasing it
// to ensure consistency with our fallback shim, which currently doesn't
// support Object.create()'s second argument (properties). Once we have a
// safe fallback for the properties arg, we can stop wrapping
// Object.create().
return Object.create(obj);
} : (function () {
// Reusable constructor function for the Object.create() shim.
function F() {}
// The actual shim.
return function (obj) {
F.prototype = obj;
return new F();
};
}()),
/**
* Property names that IE doesn't enumerate in for..in loops, even when they
* should be enumerable. When `_hasEnumBug` is `true`, it's necessary to
* manually enumerate these properties.
*
* @property _forceEnum
* @type String[]
* @protected
* @static
*/
forceEnum = O._forceEnum = [
'hasOwnProperty',
'isPrototypeOf',
'propertyIsEnumerable',
'toString',
'toLocaleString',
'valueOf'
],
/**
* `true` if this browser has the JScript enumeration bug that prevents
* enumeration of the properties named in the `_forceEnum` array, `false`
* otherwise.
*
* See:
* - <https://developer.mozilla.org/en/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug>
* - <http://whattheheadsaid.com/2010/10/a-safer-object-keys-compatibility-implementation>
*
* @property _hasEnumBug
* @type Boolean
* @protected
* @static
*/
hasEnumBug = O._hasEnumBug = !{valueOf: 0}.propertyIsEnumerable('valueOf'),
/**
* `true` if this browser incorrectly considers the `prototype` property of
* functions to be enumerable. Currently known to affect Opera 11.50.
*
* @property _hasProtoEnumBug
* @type Boolean
* @protected
* @static
*/
hasProtoEnumBug = O._hasProtoEnumBug = (function () {}).propertyIsEnumerable('prototype'),
/**
* Returns `true` if _key_ exists on _obj_, `false` if _key_ doesn't exist or
* exists only on _obj_'s prototype. This is essentially a safer version of
* `obj.hasOwnProperty()`.
*
* @method owns
* @param {Object} obj Object to test.
* @param {String} key Property name to look for.
* @return {Boolean} `true` if _key_ exists on _obj_, `false` otherwise.
* @static
*/
owns = O.owns = function (obj, key) {
return !!obj && hasOwn.call(obj, key);
}; // <-- End of var declarations.
/**
* Alias for `owns()`.
*
* @method hasKey
* @param {Object} obj Object to test.
* @param {String} key Property name to look for.
* @return {Boolean} `true` if _key_ exists on _obj_, `false` otherwise.
* @static
*/
O.hasKey = owns;
/**
* Returns an array containing the object's enumerable keys. Does not include
* prototype keys or non-enumerable keys.
*
* Note that keys are returned in enumeration order (that is, in the same order
* that they would be enumerated by a `for-in` loop), which may not be the same
* as the order in which they were defined.
*
* This method is an alias for the native ES5 `Object.keys()` method if
* available.
*
* @example
*
* Y.Object.keys({a: 'foo', b: 'bar', c: 'baz'});
* // => ['a', 'b', 'c']
*
* @method keys
* @param {Object} obj An object.
* @return {String[]} Array of keys.
* @static
*/
O.keys = Lang._isNative(Object.keys) ? Object.keys : function (obj) {
if (!Lang.isObject(obj)) {
throw new TypeError('Object.keys called on a non-object');
}
var keys = [],
i, key, len;
if (hasProtoEnumBug && typeof obj === 'function') {
for (key in obj) {
if (owns(obj, key) && key !== 'prototype') {
keys.push(key);
}
}
} else {
for (key in obj) {
if (owns(obj, key)) {
keys.push(key);
}
}
}
if (hasEnumBug) {
for (i = 0, len = forceEnum.length; i < len; ++i) {
key = forceEnum[i];
if (owns(obj, key)) {
keys.push(key);
}
}
}
return keys;
};
/**
* Returns an array containing the values of the object's enumerable keys.
*
* Note that values are returned in enumeration order (that is, in the same
* order that they would be enumerated by a `for-in` loop), which may not be the
* same as the order in which they were defined.
*
* @example
*
* Y.Object.values({a: 'foo', b: 'bar', c: 'baz'});
* // => ['foo', 'bar', 'baz']
*
* @method values
* @param {Object} obj An object.
* @return {Array} Array of values.
* @static
*/
O.values = function (obj) {
var keys = O.keys(obj),
i = 0,
len = keys.length,
values = [];
for (; i < len; ++i) {
values.push(obj[keys[i]]);
}
return values;
};
/**
* Returns the number of enumerable keys owned by an object.
*
* @method size
* @param {Object} obj An object.
* @return {Number} The object's size.
* @static
*/
O.size = function (obj) {
try {
return O.keys(obj).length;
} catch (ex) {
return 0; // Legacy behavior for non-objects.
}
};
/**
* Returns `true` if the object owns an enumerable property with the specified
* value.
*
* @method hasValue
* @param {Object} obj An object.
* @param {any} value The value to search for.
* @return {Boolean} `true` if _obj_ contains _value_, `false` otherwise.
* @static
*/
O.hasValue = function (obj, value) {
return Y.Array.indexOf(O.values(obj), value) > -1;
};
/**
* Executes a function on each enumerable property in _obj_. The function
* receives the value, the key, and the object itself as parameters (in that
* order).
*
* By default, only properties owned by _obj_ are enumerated. To include
* prototype properties, set the _proto_ parameter to `true`.
*
* @method each
* @param {Object} obj Object to enumerate.
* @param {Function} fn Function to execute on each enumerable property.
* @param {mixed} fn.value Value of the current property.
* @param {String} fn.key Key of the current property.
* @param {Object} fn.obj Object being enumerated.
* @param {Object} [thisObj] `this` object to use when calling _fn_.
* @param {Boolean} [proto=false] Include prototype properties.
* @return {YUI} the YUI instance.
* @chainable
* @static
*/
O.each = function (obj, fn, thisObj, proto) {
var key;
for (key in obj) {
if (proto || owns(obj, key)) {
fn.call(thisObj || Y, obj[key], key, obj);
}
}
return Y;
};
/**
* Executes a function on each enumerable property in _obj_, but halts if the
* function returns a truthy value. The function receives the value, the key,
* and the object itself as paramters (in that order).
*
* By default, only properties owned by _obj_ are enumerated. To include
* prototype properties, set the _proto_ parameter to `true`.
*
* @method some
* @param {Object} obj Object to enumerate.
* @param {Function} fn Function to execute on each enumerable property.
* @param {mixed} fn.value Value of the current property.
* @param {String} fn.key Key of the current property.
* @param {Object} fn.obj Object being enumerated.
* @param {Object} [thisObj] `this` object to use when calling _fn_.
* @param {Boolean} [proto=false] Include prototype properties.
* @return {Boolean} `true` if any execution of _fn_ returns a truthy value,
* `false` otherwise.
* @static
*/
O.some = function (obj, fn, thisObj, proto) {
var key;
for (key in obj) {
if (proto || owns(obj, key)) {
if (fn.call(thisObj || Y, obj[key], key, obj)) {
return true;
}
}
}
return false;
};
/**
* Retrieves the sub value at the provided path,
* from the value object provided.
*
* @method getValue
* @static
* @param o The object from which to extract the property value.
* @param path {Array} A path array, specifying the object traversal path
* from which to obtain the sub value.
* @return {Any} The value stored in the path, undefined if not found,
* undefined if the source is not an object. Returns the source object
* if an empty path is provided.
*/
O.getValue = function(o, path) {
if (!Lang.isObject(o)) {
return UNDEFINED;
}
var i,
p = Y.Array(path),
l = p.length;
for (i = 0; o !== UNDEFINED && i < l; i++) {
o = o[p[i]];
}
return o;
};
/**
* Sets the sub-attribute value at the provided path on the
* value object. Returns the modified value object, or
* undefined if the path is invalid.
*
* @method setValue
* @static
* @param o The object on which to set the sub value.
* @param path {Array} A path array, specifying the object traversal path
* at which to set the sub value.
* @param val {Any} The new value for the sub-attribute.
* @return {Object} The modified object, with the new sub value set, or
* undefined, if the path was invalid.
*/
O.setValue = function(o, path, val) {
var i,
p = Y.Array(path),
leafIdx = p.length - 1,
ref = o;
if (leafIdx >= 0) {
for (i = 0; ref !== UNDEFINED && i < leafIdx; i++) {
ref = ref[p[i]];
}
if (ref !== UNDEFINED) {
ref[p[i]] = val;
} else {
return UNDEFINED;
}
}
return o;
};
/**
* Returns `true` if the object has no enumerable properties of its own.
*
* @method isEmpty
* @param {Object} obj An object.
* @return {Boolean} `true` if the object is empty.
* @static
* @since 3.2.0
*/
O.isEmpty = function (obj) {
return !O.keys(Object(obj)).length;
};
/**
* The YUI module contains the components required for building the YUI seed
* file. This includes the script loading mechanism, a simple queue, and the
* core utilities for the library.
* @module yui
* @submodule yui-base
*/
/**
* YUI user agent detection.
* Do not fork for a browser if it can be avoided. Use feature detection when
* you can. Use the user agent as a last resort. For all fields listed
* as @type float, UA stores a version number for the browser engine,
* 0 otherwise. This value may or may not map to the version number of
* the browser using the engine. The value is presented as a float so
* that it can easily be used for boolean evaluation as well as for
* looking for a particular range of versions. Because of this,
* some of the granularity of the version info may be lost. The fields that
* are @type string default to null. The API docs list the values that
* these fields can have.
* @class UA
* @static
*/
/**
* Static method on `YUI.Env` for parsing a UA string. Called at instantiation
* to populate `Y.UA`.
*
* @static
* @method parseUA
* @param {String} [subUA=navigator.userAgent] UA string to parse
* @return {Object} The Y.UA object
*/
YUI.Env.parseUA = function(subUA) {
var numberify = function(s) {
var c = 0;
return parseFloat(s.replace(/\./g, function() {
return (c++ === 1) ? '' : '.';
}));
},
win = Y.config.win,
nav = win && win.navigator,
o = {
/**
* Internet Explorer version number or 0. Example: 6
* @property ie
* @type float
* @static
*/
ie: 0,
/**
* Opera version number or 0. Example: 9.2
* @property opera
* @type float
* @static
*/
opera: 0,
/**
* Gecko engine revision number. Will evaluate to 1 if Gecko
* is detected but the revision could not be found. Other browsers
* will be 0. Example: 1.8
* <pre>
* Firefox 1.0.0.4: 1.7.8 <-- Reports 1.7
* Firefox 1.5.0.9: 1.8.0.9 <-- 1.8
* Firefox 2.0.0.3: 1.8.1.3 <-- 1.81
* Firefox 3.0 <-- 1.9
* Firefox 3.5 <-- 1.91
* </pre>
* @property gecko
* @type float
* @static
*/
gecko: 0,
/**
* AppleWebKit version. KHTML browsers that are not WebKit browsers
* will evaluate to 1, other browsers 0. Example: 418.9
* <pre>
* Safari 1.3.2 (312.6): 312.8.1 <-- Reports 312.8 -- currently the
* latest available for Mac OSX 10.3.
* Safari 2.0.2: 416 <-- hasOwnProperty introduced
* Safari 2.0.4: 418 <-- preventDefault fixed
* Safari 2.0.4 (419.3): 418.9.1 <-- One version of Safari may run
* different versions of webkit
* Safari 2.0.4 (419.3): 419 <-- Tiger installations that have been
* updated, but not updated
* to the latest patch.
* Webkit 212 nightly: 522+ <-- Safari 3.0 precursor (with native
* SVG and many major issues fixed).
* Safari 3.0.4 (523.12) 523.12 <-- First Tiger release - automatic
* update from 2.x via the 10.4.11 OS patch.
* Webkit nightly 1/2008:525+ <-- Supports DOMContentLoaded event.
* yahoo.com user agent hack removed.
* </pre>
* http://en.wikipedia.org/wiki/Safari_version_history
* @property webkit
* @type float
* @static
*/
webkit: 0,
/**
* Safari will be detected as webkit, but this property will also
* be populated with the Safari version number
* @property safari
* @type float
* @static
*/
safari: 0,
/**
* Chrome will be detected as webkit, but this property will also
* be populated with the Chrome version number
* @property chrome
* @type float
* @static
*/
chrome: 0,
/**
* The mobile property will be set to a string containing any relevant
* user agent information when a modern mobile browser is detected.
* Currently limited to Safari on the iPhone/iPod Touch, Nokia N-series
* devices with the WebKit-based browser, and Opera Mini.
* @property mobile
* @type string
* @default null
* @static
*/
mobile: null,
/**
* Adobe AIR version number or 0. Only populated if webkit is detected.
* Example: 1.0
* @property air
* @type float
*/
air: 0,
/**
* PhantomJS version number or 0. Only populated if webkit is detected.
* Example: 1.0
* @property phantomjs
* @type float
*/
phantomjs: 0,
/**
* Detects Apple iPad's OS version
* @property ipad
* @type float
* @static
*/
ipad: 0,
/**
* Detects Apple iPhone's OS version
* @property iphone
* @type float
* @static
*/
iphone: 0,
/**
* Detects Apples iPod's OS version
* @property ipod
* @type float
* @static
*/
ipod: 0,
/**
* General truthy check for iPad, iPhone or iPod
* @property ios
* @type Boolean
* @default null
* @static
*/
ios: null,
/**
* Detects Googles Android OS version
* @property android
* @type float
* @static
*/
android: 0,
/**
* Detects Kindle Silk
* @property silk
* @type float
* @static
*/
silk: 0,
/**
* Detects Kindle Silk Acceleration
* @property accel
* @type Boolean
* @static
*/
accel: false,
/**
* Detects Palms WebOS version
* @property webos
* @type float
* @static
*/
webos: 0,
/**
* Google Caja version number or 0.
* @property caja
* @type float
*/
caja: nav && nav.cajaVersion,
/**
* Set to true if the page appears to be in SSL
* @property secure
* @type boolean
* @static
*/
secure: false,
/**
* The operating system. Currently only detecting windows or macintosh
* @property os
* @type string
* @default null
* @static
*/
os: null,
/**
* The Nodejs Version
* @property nodejs
* @type float
* @default 0
* @static
*/
nodejs: 0,
/*
* Window8/IE10 Application host environment
* @property winjs
* @type Boolean
* @static
*/
winjs: !!((typeof Windows !== "undefined") && Windows.System),
/**
* Are touch/msPointer events available on this device
* @property touchEnabled
* @type Boolean
* @static
*/
touchEnabled: false
},
ua = subUA || nav && nav.userAgent,
loc = win && win.location,
href = loc && loc.href,
m;
/**
* The User Agent string that was parsed
* @property userAgent
* @type String
* @static
*/
o.userAgent = ua;
o.secure = href && (href.toLowerCase().indexOf('https') === 0);
if (ua) {
if ((/windows|win32/i).test(ua)) {
o.os = 'windows';
} else if ((/macintosh|mac_powerpc/i).test(ua)) {
o.os = 'macintosh';
} else if ((/android/i).test(ua)) {
o.os = 'android';
} else if ((/symbos/i).test(ua)) {
o.os = 'symbos';
} else if ((/linux/i).test(ua)) {
o.os = 'linux';
} else if ((/rhino/i).test(ua)) {
o.os = 'rhino';
}
// Modern KHTML browsers should qualify as Safari X-Grade
if ((/KHTML/).test(ua)) {
o.webkit = 1;
}
if ((/IEMobile|XBLWP7/).test(ua)) {
o.mobile = 'windows';
}
if ((/Fennec/).test(ua)) {
o.mobile = 'gecko';
}
// Modern WebKit browsers are at least X-Grade
m = ua.match(/AppleWebKit\/([^\s]*)/);
if (m && m[1]) {
o.webkit = numberify(m[1]);
o.safari = o.webkit;
if (/PhantomJS/.test(ua)) {
m = ua.match(/PhantomJS\/([^\s]*)/);
if (m && m[1]) {
o.phantomjs = numberify(m[1]);
}
}
// Mobile browser check
if (/ Mobile\//.test(ua) || (/iPad|iPod|iPhone/).test(ua)) {
o.mobile = 'Apple'; // iPhone or iPod Touch
m = ua.match(/OS ([^\s]*)/);
if (m && m[1]) {
m = numberify(m[1].replace('_', '.'));
}
o.ios = m;
o.os = 'ios';
o.ipad = o.ipod = o.iphone = 0;
m = ua.match(/iPad|iPod|iPhone/);
if (m && m[0]) {
o[m[0].toLowerCase()] = o.ios;
}
} else {
m = ua.match(/NokiaN[^\/]*|webOS\/\d\.\d/);
if (m) {
// Nokia N-series, webOS, ex: NokiaN95
o.mobile = m[0];
}
if (/webOS/.test(ua)) {
o.mobile = 'WebOS';
m = ua.match(/webOS\/([^\s]*);/);
if (m && m[1]) {
o.webos = numberify(m[1]);
}
}
if (/ Android/.test(ua)) {
if (/Mobile/.test(ua)) {
o.mobile = 'Android';
}
m = ua.match(/Android ([^\s]*);/);
if (m && m[1]) {
o.android = numberify(m[1]);
}
}
if (/Silk/.test(ua)) {
m = ua.match(/Silk\/([^\s]*)\)/);
if (m && m[1]) {
o.silk = numberify(m[1]);
}
if (!o.android) {
o.android = 2.34; //Hack for desktop mode in Kindle
o.os = 'Android';
}
if (/Accelerated=true/.test(ua)) {
o.accel = true;
}
}
}
m = ua.match(/(Chrome|CrMo|CriOS)\/([^\s]*)/);
if (m && m[1] && m[2]) {
o.chrome = numberify(m[2]); // Chrome
o.safari = 0; //Reset safari back to 0
if (m[1] === 'CrMo') {
o.mobile = 'chrome';
}
} else {
m = ua.match(/AdobeAIR\/([^\s]*)/);
if (m) {
o.air = m[0]; // Adobe AIR 1.0 or better
}
}
}
if (!o.webkit) { // not webkit
// @todo check Opera/8.01 (J2ME/MIDP; Opera Mini/2.0.4509/1316; fi; U; ssr)
if (/Opera/.test(ua)) {
m = ua.match(/Opera[\s\/]([^\s]*)/);
if (m && m[1]) {
o.opera = numberify(m[1]);
}
m = ua.match(/Version\/([^\s]*)/);
if (m && m[1]) {
o.opera = numberify(m[1]); // opera 10+
}
if (/Opera Mobi/.test(ua)) {
o.mobile = 'opera';
m = ua.replace('Opera Mobi', '').match(/Opera ([^\s]*)/);
if (m && m[1]) {
o.opera = numberify(m[1]);
}
}
m = ua.match(/Opera Mini[^;]*/);
if (m) {
o.mobile = m[0]; // ex: Opera Mini/2.0.4509/1316
}
} else { // not opera or webkit
m = ua.match(/MSIE\s([^;]*)/);
if (m && m[1]) {
o.ie = numberify(m[1]);
} else { // not opera, webkit, or ie
m = ua.match(/Gecko\/([^\s]*)/);
if (m) {
o.gecko = 1; // Gecko detected, look for revision
m = ua.match(/rv:([^\s\)]*)/);
if (m && m[1]) {
o.gecko = numberify(m[1]);
}
}
}
}
}
}
//Check for known properties to tell if touch events are enabled on this device or if
//the number of MSPointer touchpoints on this device is greater than 0.
if (win && nav && !(o.chrome && o.chrome < 6)) {
o.touchEnabled = (("ontouchstart" in win) || (("msMaxTouchPoints" in nav) && (nav.msMaxTouchPoints > 0)));
}
//It was a parsed UA, do not assign the global value.
if (!subUA) {
if (typeof process === 'object') {
if (process.versions && process.versions.node) {
//NodeJS
o.os = process.platform;
o.nodejs = numberify(process.versions.node);
}
}
YUI.Env.UA = o;
}
return o;
};
Y.UA = YUI.Env.UA || YUI.Env.parseUA();
/**
Performs a simple comparison between two version numbers, accounting for
standard versioning logic such as the fact that "535.8" is a lower version than
"535.24", even though a simple numerical comparison would indicate that it's
greater. Also accounts for cases such as "1.1" vs. "1.1.0", which are
considered equivalent.
Returns -1 if version _a_ is lower than version _b_, 0 if they're equivalent,
1 if _a_ is higher than _b_.
Versions may be numbers or strings containing numbers and dots. For example,
both `535` and `"535.8.10"` are acceptable. A version string containing
non-numeric characters, like `"535.8.beta"`, may produce unexpected results.
@method compareVersions
@param {Number|String} a First version number to compare.
@param {Number|String} b Second version number to compare.
@return -1 if _a_ is lower than _b_, 0 if they're equivalent, 1 if _a_ is
higher than _b_.
**/
Y.UA.compareVersions = function (a, b) {
var aPart, aParts, bPart, bParts, i, len;
if (a === b) {
return 0;
}
aParts = (a + '').split('.');
bParts = (b + '').split('.');
for (i = 0, len = Math.max(aParts.length, bParts.length); i < len; ++i) {
aPart = parseInt(aParts[i], 10);
bPart = parseInt(bParts[i], 10);
isNaN(aPart) && (aPart = 0);
isNaN(bPart) && (bPart = 0);
if (aPart < bPart) {
return -1;
}
if (aPart > bPart) {
return 1;
}
}
return 0;
};
YUI.Env.aliases = {
"anim": ["anim-base","anim-color","anim-curve","anim-easing","anim-node-plugin","anim-scroll","anim-xy"],
"anim-shape-transform": ["anim-shape"],
"app": ["app-base","app-content","app-transitions","lazy-model-list","model","model-list","model-sync-rest","router","view","view-node-map"],
"attribute": ["attribute-base","attribute-complex"],
"autocomplete": ["autocomplete-base","autocomplete-sources","autocomplete-list","autocomplete-plugin"],
"base": ["base-base","base-pluginhost","base-build"],
"cache": ["cache-base","cache-offline","cache-plugin"],
"collection": ["array-extras","arraylist","arraylist-add","arraylist-filter","array-invoke"],
"controller": ["router"],
"dataschema": ["dataschema-base","dataschema-json","dataschema-xml","dataschema-array","dataschema-text"],
"datasource": ["datasource-local","datasource-io","datasource-get","datasource-function","datasource-cache","datasource-jsonschema","datasource-xmlschema","datasource-arrayschema","datasource-textschema","datasource-polling"],
"datatable": ["datatable-core","datatable-table","datatable-head","datatable-body","datatable-base","datatable-column-widths","datatable-message","datatable-mutable","datatable-sort","datatable-datasource"],
"datatable-deprecated": ["datatable-base-deprecated","datatable-datasource-deprecated","datatable-sort-deprecated","datatable-scroll-deprecated"],
"datatype": ["datatype-date","datatype-number","datatype-xml"],
"datatype-date": ["datatype-date-parse","datatype-date-format","datatype-date-math"],
"datatype-number": ["datatype-number-parse","datatype-number-format"],
"datatype-xml": ["datatype-xml-parse","datatype-xml-format"],
"dd": ["dd-ddm-base","dd-ddm","dd-ddm-drop","dd-drag","dd-proxy","dd-constrain","dd-drop","dd-scroll","dd-delegate"],
"dom": ["dom-base","dom-screen","dom-style","selector-native","selector"],
"editor": ["frame","editor-selection","exec-command","editor-base","editor-para","editor-br","editor-bidi","editor-tab","createlink-base"],
"event": ["event-base","event-delegate","event-synthetic","event-mousewheel","event-mouseenter","event-key","event-focus","event-resize","event-hover","event-outside","event-touch","event-move","event-flick","event-valuechange","event-tap"],
"event-custom": ["event-custom-base","event-custom-complex"],
"event-gestures": ["event-flick","event-move"],
"handlebars": ["handlebars-compiler"],
"highlight": ["highlight-base","highlight-accentfold"],
"history": ["history-base","history-hash","history-hash-ie","history-html5"],
"io": ["io-base","io-xdr","io-form","io-upload-iframe","io-queue"],
"json": ["json-parse","json-stringify"],
"loader": ["loader-base","loader-rollup","loader-yui3"],
"node": ["node-base","node-event-delegate","node-pluginhost","node-screen","node-style"],
"pluginhost": ["pluginhost-base","pluginhost-config"],
"querystring": ["querystring-parse","querystring-stringify"],
"recordset": ["recordset-base","recordset-sort","recordset-filter","recordset-indexer"],
"resize": ["resize-base","resize-proxy","resize-constrain"],
"slider": ["slider-base","slider-value-range","clickable-rail","range-slider"],
"text": ["text-accentfold","text-wordbreak"],
"widget": ["widget-base","widget-htmlparser","widget-skin","widget-uievents"]
};
}, '@VERSION@', {"use": ["get", "features", "intl-base", "yui-log", "yui-later"]});
YUI.add('get', function (Y, NAME) {
/*jslint boss:true, expr:true, laxbreak: true */
/**
Provides dynamic loading of remote JavaScript and CSS resources.
@module get
@class Get
@static
**/
var Lang = Y.Lang,
CUSTOM_ATTRS, // defined lazily in Y.Get.Transaction._createNode()
Get, Transaction;
Y.Get = Get = {
// -- Public Properties ----------------------------------------------------
/**
Default options for CSS requests. Options specified here will override
global defaults for CSS requests.
See the `options` property for all available options.
@property cssOptions
@type Object
@static
@since 3.5.0
**/
cssOptions: {
attributes: {
rel: 'stylesheet'
},
doc : Y.config.linkDoc || Y.config.doc,
pollInterval: 50
},
/**
Default options for JS requests. Options specified here will override global
defaults for JS requests.
See the `options` property for all available options.
@property jsOptions
@type Object
@static
@since 3.5.0
**/
jsOptions: {
autopurge: true,
doc : Y.config.scriptDoc || Y.config.doc
},
/**
Default options to use for all requests.
Note that while all available options are documented here for ease of
discovery, some options (like callback functions) only make sense at the
transaction level.
Callback functions specified via the options object or the `options`
parameter of the `css()`, `js()`, or `load()` methods will receive the
transaction object as a parameter. See `Y.Get.Transaction` for details on
the properties and methods available on transactions.
@static
@since 3.5.0
@property {Object} options
@property {Boolean} [options.async=false] Whether or not to load scripts
asynchronously, meaning they're requested in parallel and execution
order is not guaranteed. Has no effect on CSS, since CSS is always
loaded asynchronously.
@property {Object} [options.attributes] HTML attribute name/value pairs that
should be added to inserted nodes. By default, the `charset` attribute
will be set to "utf-8" and nodes will be given an auto-generated `id`
attribute, but you can override these with your own values if desired.
@property {Boolean} [options.autopurge] Whether or not to automatically
purge inserted nodes after the purge threshold is reached. This is
`true` by default for JavaScript, but `false` for CSS since purging a
CSS node will also remove any styling applied by the referenced file.
@property {Object} [options.context] `this` object to use when calling
callback functions. Defaults to the transaction object.
@property {Mixed} [options.data] Arbitrary data object to pass to "on*"
callbacks.
@property {Document} [options.doc] Document into which nodes should be
inserted. By default, the current document is used.
@property {HTMLElement|String} [options.insertBefore] HTML element or id
string of an element before which all generated nodes should be
inserted. If not specified, Get will automatically determine the best
place to insert nodes for maximum compatibility.
@property {Function} [options.onEnd] Callback to execute after a transaction
is complete, regardless of whether it succeeded or failed.
@property {Function} [options.onFailure] Callback to execute after a
transaction fails, times out, or is aborted.
@property {Function} [options.onProgress] Callback to execute after each
individual request in a transaction either succeeds or fails.
@property {Function} [options.onSuccess] Callback to execute after a
transaction completes successfully with no errors. Note that in browsers
that don't support the `error` event on CSS `<link>` nodes, a failed CSS
request may still be reported as a success because in these browsers
it can be difficult or impossible to distinguish between success and
failure for CSS resources.
@property {Function} [options.onTimeout] Callback to execute after a
transaction times out.
@property {Number} [options.pollInterval=50] Polling interval (in
milliseconds) for detecting CSS load completion in browsers that don't
support the `load` event on `<link>` nodes. This isn't used for
JavaScript.
@property {Number} [options.purgethreshold=20] Number of nodes to insert
before triggering an automatic purge when `autopurge` is `true`.
@property {Number} [options.timeout] Number of milliseconds to wait before
aborting a transaction. When a timeout occurs, the `onTimeout` callback
is called, followed by `onFailure` and finally `onEnd`. By default,
there is no timeout.
@property {String} [options.type] Resource type ("css" or "js"). This option
is set automatically by the `css()` and `js()` functions and will be
ignored there, but may be useful when using the `load()` function. If
not specified, the type will be inferred from the URL, defaulting to
"js" if the URL doesn't contain a recognizable file extension.
**/
options: {
attributes: {
charset: 'utf-8'
},
purgethreshold: 20
},
// -- Protected Properties -------------------------------------------------
/**
Regex that matches a CSS URL. Used to guess the file type when it's not
specified.
@property REGEX_CSS
@type RegExp
@final
@protected
@static
@since 3.5.0
**/
REGEX_CSS: /\.css(?:[?;].*)?$/i,
/**
Regex that matches a JS URL. Used to guess the file type when it's not
specified.
@property REGEX_JS
@type RegExp
@final
@protected
@static
@since 3.5.0
**/
REGEX_JS : /\.js(?:[?;].*)?$/i,
/**
Contains information about the current environment, such as what script and
link injection features it supports.
This object is created and populated the first time the `_getEnv()` method
is called.
@property _env
@type Object
@protected
@static
@since 3.5.0
**/
/**
Mapping of document _yuid strings to <head> or <base> node references so we
don't have to look the node up each time we want to insert a request node.
@property _insertCache
@type Object
@protected
@static
@since 3.5.0
**/
_insertCache: {},
/**
Information about the currently pending transaction, if any.
This is actually an object with two properties: `callback`, containing the
optional callback passed to `css()`, `load()`, or `js()`; and `transaction`,
containing the actual transaction instance.
@property _pending
@type Object
@protected
@static
@since 3.5.0
**/
_pending: null,
/**
HTML nodes eligible to be purged next time autopurge is triggered.
@property _purgeNodes
@type HTMLElement[]
@protected
@static
@since 3.5.0
**/
_purgeNodes: [],
/**
Queued transactions and associated callbacks.
@property _queue
@type Object[]
@protected
@static
@since 3.5.0
**/
_queue: [],
// -- Public Methods -------------------------------------------------------
/**
Aborts the specified transaction.
This will cause the transaction's `onFailure` callback to be called and
will prevent any new script and link nodes from being added to the document,
but any resources that have already been requested will continue loading
(there's no safe way to prevent this, unfortunately).
*Note:* This method is deprecated as of 3.5.0, and will be removed in a
future version of YUI. Use the transaction-level `abort()` method instead.
@method abort
@param {Get.Transaction} transaction Transaction to abort.
@deprecated Use the `abort()` method on the transaction instead.
@static
**/
abort: function (transaction) {
var i, id, item, len, pending;
Y.log('`Y.Get.abort()` is deprecated as of 3.5.0. Use the `abort()` method on the transaction instead.', 'warn', 'get');
if (!transaction.abort) {
id = transaction;
pending = this._pending;
transaction = null;
if (pending && pending.transaction.id === id) {
transaction = pending.transaction;
this._pending = null;
} else {
for (i = 0, len = this._queue.length; i < len; ++i) {
item = this._queue[i].transaction;
if (item.id === id) {
transaction = item;
this._queue.splice(i, 1);
break;
}
}
}
}
transaction && transaction.abort();
},
/**
Loads one or more CSS files.
The _urls_ parameter may be provided as a URL string, a request object,
or an array of URL strings and/or request objects.
A request object is just an object that contains a `url` property and zero
or more options that should apply specifically to that request.
Request-specific options take priority over transaction-level options and
default options.
URLs may be relative or absolute, and do not have to have the same origin
as the current page.
The `options` parameter may be omitted completely and a callback passed in
its place, if desired.
@example
// Load a single CSS file and log a message on completion.
Y.Get.css('foo.css', function (err) {
if (err) {
Y.log('foo.css failed to load!');
} else {
Y.log('foo.css was loaded successfully');
}
});
// Load multiple CSS files and log a message when all have finished
// loading.
var urls = ['foo.css', 'http://example.com/bar.css', 'baz/quux.css'];
Y.Get.css(urls, function (err) {
if (err) {
Y.log('one or more files failed to load!');
} else {
Y.log('all files loaded successfully');
}
});
// Specify transaction-level options, which will apply to all requests
// within the transaction.
Y.Get.css(urls, {
attributes: {'class': 'my-css'},
timeout : 5000
});
// Specify per-request options, which override transaction-level and
// default options.
Y.Get.css([
{url: 'foo.css', attributes: {id: 'foo'}},
{url: 'bar.css', attributes: {id: 'bar', charset: 'iso-8859-1'}}
]);
@method css
@param {String|Object|Array} urls URL string, request object, or array
of URLs and/or request objects to load.
@param {Object} [options] Options for this transaction. See the
`Y.Get.options` property for a complete list of available options.
@param {Function} [callback] Callback function to be called on completion.
This is a general callback and will be called before any more granular
callbacks (`onSuccess`, `onFailure`, etc.) specified in the `options`
object.
@param {Array|null} callback.err Array of errors that occurred during
the transaction, or `null` on success.
@param {Get.Transaction} callback.transaction Transaction object.
@return {Get.Transaction} Transaction object.
@static
**/
css: function (urls, options, callback) {
return this._load('css', urls, options, callback);
},
/**
Loads one or more JavaScript resources.
The _urls_ parameter may be provided as a URL string, a request object,
or an array of URL strings and/or request objects.
A request object is just an object that contains a `url` property and zero
or more options that should apply specifically to that request.
Request-specific options take priority over transaction-level options and
default options.
URLs may be relative or absolute, and do not have to have the same origin
as the current page.
The `options` parameter may be omitted completely and a callback passed in
its place, if desired.
Scripts will be executed in the order they're specified unless the `async`
option is `true`, in which case they'll be loaded in parallel and executed
in whatever order they finish loading.
@example
// Load a single JS file and log a message on completion.
Y.Get.js('foo.js', function (err) {
if (err) {
Y.log('foo.js failed to load!');
} else {
Y.log('foo.js was loaded successfully');
}
});
// Load multiple JS files, execute them in order, and log a message when
// all have finished loading.
var urls = ['foo.js', 'http://example.com/bar.js', 'baz/quux.js'];
Y.Get.js(urls, function (err) {
if (err) {
Y.log('one or more files failed to load!');
} else {
Y.log('all files loaded successfully');
}
});
// Specify transaction-level options, which will apply to all requests
// within the transaction.
Y.Get.js(urls, {
attributes: {'class': 'my-js'},
timeout : 5000
});
// Specify per-request options, which override transaction-level and
// default options.
Y.Get.js([
{url: 'foo.js', attributes: {id: 'foo'}},
{url: 'bar.js', attributes: {id: 'bar', charset: 'iso-8859-1'}}
]);
@method js
@param {String|Object|Array} urls URL string, request object, or array
of URLs and/or request objects to load.
@param {Object} [options] Options for this transaction. See the
`Y.Get.options` property for a complete list of available options.
@param {Function} [callback] Callback function to be called on completion.
This is a general callback and will be called before any more granular
callbacks (`onSuccess`, `onFailure`, etc.) specified in the `options`
object.
@param {Array|null} callback.err Array of errors that occurred during
the transaction, or `null` on success.
@param {Get.Transaction} callback.transaction Transaction object.
@return {Get.Transaction} Transaction object.
@since 3.5.0
@static
**/
js: function (urls, options, callback) {
return this._load('js', urls, options, callback);
},
/**
Loads one or more CSS and/or JavaScript resources in the same transaction.
Use this method when you want to load both CSS and JavaScript in a single
transaction and be notified when all requested URLs have finished loading,
regardless of type.
Behavior and options are the same as for the `css()` and `js()` methods. If
a resource type isn't specified in per-request options or transaction-level
options, Get will guess the file type based on the URL's extension (`.css`
or `.js`, with or without a following query string). If the file type can't
be guessed from the URL, a warning will be logged and Get will assume the
URL is a JavaScript resource.
@example
// Load both CSS and JS files in a single transaction, and log a message
// when all files have finished loading.
Y.Get.load(['foo.css', 'bar.js', 'baz.css'], function (err) {
if (err) {
Y.log('one or more files failed to load!');
} else {
Y.log('all files loaded successfully');
}
});
@method load
@param {String|Object|Array} urls URL string, request object, or array
of URLs and/or request objects to load.
@param {Object} [options] Options for this transaction. See the
`Y.Get.options` property for a complete list of available options.
@param {Function} [callback] Callback function to be called on completion.
This is a general callback and will be called before any more granular
callbacks (`onSuccess`, `onFailure`, etc.) specified in the `options`
object.
@param {Array|null} err Array of errors that occurred during the
transaction, or `null` on success.
@param {Get.Transaction} Transaction object.
@return {Get.Transaction} Transaction object.
@since 3.5.0
@static
**/
load: function (urls, options, callback) {
return this._load(null, urls, options, callback);
},
// -- Protected Methods ----------------------------------------------------
/**
Triggers an automatic purge if the purge threshold has been reached.
@method _autoPurge
@param {Number} threshold Purge threshold to use, in milliseconds.
@protected
@since 3.5.0
@static
**/
_autoPurge: function (threshold) {
if (threshold && this._purgeNodes.length >= threshold) {
Y.log('autopurge triggered after ' + this._purgeNodes.length + ' nodes', 'info', 'get');
this._purge(this._purgeNodes);
}
},
/**
Populates the `_env` property with information about the current
environment.
@method _getEnv
@return {Object} Environment information.
@protected
@since 3.5.0
@static
**/
_getEnv: function () {
var doc = Y.config.doc,
ua = Y.UA;
// Note: some of these checks require browser sniffs since it's not
// feasible to load test files on every pageview just to perform a
// feature test. I'm sorry if this makes you sad.
return (this._env = {
// True if this is a browser that supports disabling async mode on
// dynamically created script nodes. See
// https://developer.mozilla.org/En/HTML/Element/Script#Attributes
// IE10 doesn't return true for the MDN feature test, so setting it explicitly,
// because it is async by default, and allows you to disable async by setting it to false
async: (doc && doc.createElement('script').async === true) || (ua.ie >= 10),
// True if this browser fires an event when a dynamically injected
// link node fails to load. This is currently true for Firefox 9+
// and WebKit 535.24+
cssFail: ua.gecko >= 9 || ua.compareVersions(ua.webkit, 535.24) >= 0,
// True if this browser fires an event when a dynamically injected
// link node finishes loading. This is currently true for IE, Opera,
// Firefox 9+, and WebKit 535.24+. Note that IE versions <9 fire the
// DOM 0 "onload" event, but not "load". All versions of IE fire
// "onload".
// davglass: Seems that Chrome on Android needs this to be false.
cssLoad: (
(!ua.gecko && !ua.webkit) || ua.gecko >= 9 ||
ua.compareVersions(ua.webkit, 535.24) >= 0
) && !(ua.chrome && ua.chrome <= 18),
// True if this browser preserves script execution order while
// loading scripts in parallel as long as the script node's `async`
// attribute is set to false to explicitly disable async execution.
preservesScriptOrder: !!(ua.gecko || ua.opera || (ua.ie && ua.ie >= 10))
});
},
_getTransaction: function (urls, options) {
var requests = [],
i, len, req, url;
if (!Lang.isArray(urls)) {
urls = [urls];
}
options = Y.merge(this.options, options);
// Clone the attributes object so we don't end up modifying it by ref.
options.attributes = Y.merge(this.options.attributes,
options.attributes);
for (i = 0, len = urls.length; i < len; ++i) {
url = urls[i];
req = {attributes: {}};
// If `url` is a string, we create a URL object for it, then mix in
// global options and request-specific options. If it's an object
// with a "url" property, we assume it's a request object containing
// URL-specific options.
if (typeof url === 'string') {
req.url = url;
} else if (url.url) {
// URL-specific options override both global defaults and
// request-specific options.
Y.mix(req, url, false, null, 0, true);
url = url.url; // Make url a string so we can use it later.
} else {
Y.log('URL must be a string or an object with a `url` property.', 'error', 'get');
continue;
}
Y.mix(req, options, false, null, 0, true);
// If we didn't get an explicit type for this URL either in the
// request options or the URL-specific options, try to determine
// one from the file extension.
if (!req.type) {
if (this.REGEX_CSS.test(url)) {
req.type = 'css';
} else {
if (!this.REGEX_JS.test(url)) {
Y.log("Can't guess file type from URL. Assuming JS: " + url, 'warn', 'get');
}
req.type = 'js';
}
}
// Mix in type-specific default options, but don't overwrite any
// options that have already been set.
Y.mix(req, req.type === 'js' ? this.jsOptions : this.cssOptions,
false, null, 0, true);
// Give the node an id attribute if it doesn't already have one.
req.attributes.id || (req.attributes.id = Y.guid());
// Backcompat for <3.5.0 behavior.
if (req.win) {
Y.log('The `win` option is deprecated as of 3.5.0. Use `doc` instead.', 'warn', 'get');
req.doc = req.win.document;
} else {
req.win = req.doc.defaultView || req.doc.parentWindow;
}
if (req.charset) {
Y.log('The `charset` option is deprecated as of 3.5.0. Set `attributes.charset` instead.', 'warn', 'get');
req.attributes.charset = req.charset;
}
requests.push(req);
}
return new Transaction(requests, options);
},
_load: function (type, urls, options, callback) {
var transaction;
// Allow callback as third param.
if (typeof options === 'function') {
callback = options;
options = {};
}
options || (options = {});
options.type = type;
options._onFinish = Get._onTransactionFinish;
if (!this._env) {
this._getEnv();
}
transaction = this._getTransaction(urls, options);
this._queue.push({
callback : callback,
transaction: transaction
});
this._next();
return transaction;
},
_onTransactionFinish : function() {
Get._pending = null;
Get._next();
},
_next: function () {
var item;
if (this._pending) {
return;
}
item = this._queue.shift();
if (item) {
this._pending = item;
item.transaction.execute(item.callback);
}
},
_purge: function (nodes) {
var purgeNodes = this._purgeNodes,
isTransaction = nodes !== purgeNodes,
index, node;
while (node = nodes.pop()) { // assignment
// Don't purge nodes that haven't finished loading (or errored out),
// since this can hang the transaction.
if (!node._yuiget_finished) {
continue;
}
node.parentNode && node.parentNode.removeChild(node);
// If this is a transaction-level purge and this node also exists in
// the Get-level _purgeNodes array, we need to remove it from
// _purgeNodes to avoid creating a memory leak. The indexOf lookup
// sucks, but until we get WeakMaps, this is the least troublesome
// way to do this (we can't just hold onto node ids because they may
// not be in the same document).
if (isTransaction) {
index = Y.Array.indexOf(purgeNodes, node);
if (index > -1) {
purgeNodes.splice(index, 1);
}
}
}
}
};
/**
Alias for `js()`.
@method script
@static
**/
Get.script = Get.js;
/**
Represents a Get transaction, which may contain requests for one or more JS or
CSS files.
This class should not be instantiated manually. Instances will be created and
returned as needed by Y.Get's `css()`, `js()`, and `load()` methods.
@class Get.Transaction
@constructor
@since 3.5.0
**/
Get.Transaction = Transaction = function (requests, options) {
var self = this;
self.id = Transaction._lastId += 1;
self.data = options.data;
self.errors = [];
self.nodes = [];
self.options = options;
self.requests = requests;
self._callbacks = []; // callbacks to call after execution finishes
self._queue = [];
self._reqsWaiting = 0;
// Deprecated pre-3.5.0 properties.
self.tId = self.id; // Use `id` instead.
self.win = options.win || Y.config.win;
};
/**
Arbitrary data object associated with this transaction.
This object comes from the options passed to `Get.css()`, `Get.js()`, or
`Get.load()`, and will be `undefined` if no data object was specified.
@property {Object} data
**/
/**
Array of errors that have occurred during this transaction, if any.
@since 3.5.0
@property {Object[]} errors
@property {String} errors.error Error message.
@property {Object} errors.request Request object related to the error.
**/
/**
Numeric id for this transaction, unique among all transactions within the same
YUI sandbox in the current pageview.
@property {Number} id
@since 3.5.0
**/
/**
HTMLElement nodes (native ones, not YUI Node instances) that have been inserted
during the current transaction.
@property {HTMLElement[]} nodes
**/
/**
Options associated with this transaction.
See `Get.options` for the full list of available options.
@property {Object} options
@since 3.5.0
**/
/**
Request objects contained in this transaction. Each request object represents
one CSS or JS URL that will be (or has been) requested and loaded into the page.
@property {Object} requests
@since 3.5.0
**/
/**
Id of the most recent transaction.
@property _lastId
@type Number
@protected
@static
**/
Transaction._lastId = 0;
Transaction.prototype = {
// -- Public Properties ----------------------------------------------------
/**
Current state of this transaction. One of "new", "executing", or "done".
@property _state
@type String
@protected
**/
_state: 'new', // "new", "executing", or "done"
// -- Public Methods -------------------------------------------------------
/**
Aborts this transaction.
This will cause the transaction's `onFailure` callback to be called and
will prevent any new script and link nodes from being added to the document,
but any resources that have already been requested will continue loading
(there's no safe way to prevent this, unfortunately).
@method abort
@param {String} [msg="Aborted."] Optional message to use in the `errors`
array describing why the transaction was aborted.
**/
abort: function (msg) {
this._pending = null;
this._pendingCSS = null;
this._pollTimer = clearTimeout(this._pollTimer);
this._queue = [];
this._reqsWaiting = 0;
this.errors.push({error: msg || 'Aborted'});
this._finish();
},
/**
Begins execting the transaction.
There's usually no reason to call this manually, since Get will call it
automatically when other pending transactions have finished. If you really
want to execute your transaction before Get does, you can, but be aware that
this transaction's scripts may end up executing before the scripts in other
pending transactions.
If the transaction is already executing, the specified callback (if any)
will be queued and called after execution finishes. If the transaction has
already finished, the callback will be called immediately (the transaction
will not be executed again).
@method execute
@param {Function} callback Callback function to execute after all requests
in the transaction are complete, or after the transaction is aborted.
**/
execute: function (callback) {
var self = this,
requests = self.requests,
state = self._state,
i, len, queue, req;
if (state === 'done') {
callback && callback(self.errors.length ? self.errors : null, self);
return;
} else {
callback && self._callbacks.push(callback);
if (state === 'executing') {
return;
}
}
self._state = 'executing';
self._queue = queue = [];
if (self.options.timeout) {
self._timeout = setTimeout(function () {
self.abort('Timeout');
}, self.options.timeout);
}
self._reqsWaiting = requests.length;
for (i = 0, len = requests.length; i < len; ++i) {
req = requests[i];
if (req.async || req.type === 'css') {
// No need to queue CSS or fully async JS.
self._insert(req);
} else {
queue.push(req);
}
}
self._next();
},
/**
Manually purges any `<script>` or `<link>` nodes this transaction has
created.
Be careful when purging a transaction that contains CSS requests, since
removing `<link>` nodes will also remove any styles they applied.
@method purge
**/
purge: function () {
Get._purge(this.nodes);
},
// -- Protected Methods ----------------------------------------------------
_createNode: function (name, attrs, doc) {
var node = doc.createElement(name),
attr, testEl;
if (!CUSTOM_ATTRS) {
// IE6 and IE7 expect property names rather than attribute names for
// certain attributes. Rather than sniffing, we do a quick feature
// test the first time _createNode() runs to determine whether we
// need to provide a workaround.
testEl = doc.createElement('div');
testEl.setAttribute('class', 'a');
CUSTOM_ATTRS = testEl.className === 'a' ? {} : {
'for' : 'htmlFor',
'class': 'className'
};
}
for (attr in attrs) {
if (attrs.hasOwnProperty(attr)) {
node.setAttribute(CUSTOM_ATTRS[attr] || attr, attrs[attr]);
}
}
return node;
},
_finish: function () {
var errors = this.errors.length ? this.errors : null,
options = this.options,
thisObj = options.context || this,
data, i, len;
if (this._state === 'done') {
return;
}
this._state = 'done';
for (i = 0, len = this._callbacks.length; i < len; ++i) {
this._callbacks[i].call(thisObj, errors, this);
}
data = this._getEventData();
if (errors) {
if (options.onTimeout && errors[errors.length - 1].error === 'Timeout') {
options.onTimeout.call(thisObj, data);
}
if (options.onFailure) {
options.onFailure.call(thisObj, data);
}
} else if (options.onSuccess) {
options.onSuccess.call(thisObj, data);
}
if (options.onEnd) {
options.onEnd.call(thisObj, data);
}
if (options._onFinish) {
options._onFinish();
}
},
_getEventData: function (req) {
if (req) {
// This merge is necessary for backcompat. I hate it.
return Y.merge(this, {
abort : this.abort, // have to copy these because the prototype isn't preserved
purge : this.purge,
request: req,
url : req.url,
win : req.win
});
} else {
return this;
}
},
_getInsertBefore: function (req) {
var doc = req.doc,
el = req.insertBefore,
cache, cachedNode, docStamp;
if (el) {
return typeof el === 'string' ? doc.getElementById(el) : el;
}
cache = Get._insertCache;
docStamp = Y.stamp(doc);
if ((el = cache[docStamp])) { // assignment
return el;
}
// Inserting before a <base> tag apparently works around an IE bug
// (according to a comment from pre-3.5.0 Y.Get), but I'm not sure what
// bug that is, exactly. Better safe than sorry?
if ((el = doc.getElementsByTagName('base')[0])) { // assignment
return (cache[docStamp] = el);
}
// Look for a <head> element.
el = doc.head || doc.getElementsByTagName('head')[0];
if (el) {
// Create a marker node at the end of <head> to use as an insertion
// point. Inserting before this node will ensure that all our CSS
// gets inserted in the correct order, to maintain style precedence.
el.appendChild(doc.createTextNode(''));
return (cache[docStamp] = el.lastChild);
}
// If all else fails, just insert before the first script node on the
// page, which is virtually guaranteed to exist.
return (cache[docStamp] = doc.getElementsByTagName('script')[0]);
},
_insert: function (req) {
var env = Get._env,
insertBefore = this._getInsertBefore(req),
isScript = req.type === 'js',
node = req.node,
self = this,
ua = Y.UA,
cssTimeout, nodeType;
if (!node) {
if (isScript) {
nodeType = 'script';
} else if (!env.cssLoad && ua.gecko) {
nodeType = 'style';
} else {
nodeType = 'link';
}
node = req.node = this._createNode(nodeType, req.attributes,
req.doc);
}
function onError() {
self._progress('Failed to load ' + req.url, req);
}
function onLoad() {
if (cssTimeout) {
clearTimeout(cssTimeout);
}
self._progress(null, req);
}
// Deal with script asynchronicity.
if (isScript) {
node.setAttribute('src', req.url);
if (req.async) {
// Explicitly indicate that we want the browser to execute this
// script asynchronously. This is necessary for older browsers
// like Firefox <4.
node.async = true;
} else {
if (env.async) {
// This browser treats injected scripts as async by default
// (standard HTML5 behavior) but asynchronous loading isn't
// desired, so tell the browser not to mark this script as
// async.
node.async = false;
}
// If this browser doesn't preserve script execution order based
// on insertion order, we'll need to avoid inserting other
// scripts until this one finishes loading.
if (!env.preservesScriptOrder) {
this._pending = req;
}
}
} else {
if (!env.cssLoad && ua.gecko) {
// In Firefox <9, we can import the requested URL into a <style>
// node and poll for the existence of node.sheet.cssRules. This
// gives us a reliable way to determine CSS load completion that
// also works for cross-domain stylesheets.
//
// Props to Zach Leatherman for calling my attention to this
// technique.
node.innerHTML = (req.attributes.charset ?
'@charset "' + req.attributes.charset + '";' : '') +
'@import "' + req.url + '";';
} else {
node.setAttribute('href', req.url);
}
}
// Inject the node.
if (isScript && ua.ie && (ua.ie < 9 || (document.documentMode && document.documentMode < 9))) {
// Script on IE < 9, and IE 9+ when in IE 8 or older modes, including quirks mode.
node.onreadystatechange = function () {
if (/loaded|complete/.test(node.readyState)) {
node.onreadystatechange = null;
onLoad();
}
};
} else if (!isScript && !env.cssLoad) {
// CSS on Firefox <9 or WebKit.
this._poll(req);
} else {
// Script or CSS on everything else. Using DOM 0 events because that
// evens the playing field with older IEs.
if (ua.ie >= 10) {
// We currently need to introduce a timeout for IE10, since it
// calls onerror/onload synchronously for 304s - messing up existing
// program flow.
// Remove this block if the following bug gets fixed by GA
// https://connect.microsoft.com/IE/feedback/details/763871/dynamically-loaded-scripts-with-304s-responses-interrupt-the-currently-executing-js-thread-onload
node.onerror = function() { setTimeout(onError, 0); };
node.onload = function() { setTimeout(onLoad, 0); };
} else {
node.onerror = onError;
node.onload = onLoad;
}
// If this browser doesn't fire an event when CSS fails to load,
// fail after a timeout to avoid blocking the transaction queue.
if (!env.cssFail && !isScript) {
cssTimeout = setTimeout(onError, req.timeout || 3000);
}
}
this.nodes.push(node);
insertBefore.parentNode.insertBefore(node, insertBefore);
},
_next: function () {
if (this._pending) {
return;
}
// If there are requests in the queue, insert the next queued request.
// Otherwise, if we're waiting on already-inserted requests to finish,
// wait longer. If there are no queued requests and we're not waiting
// for anything to load, then we're done!
if (this._queue.length) {
this._insert(this._queue.shift());
} else if (!this._reqsWaiting) {
this._finish();
}
},
_poll: function (newReq) {
var self = this,
pendingCSS = self._pendingCSS,
isWebKit = Y.UA.webkit,
i, hasRules, j, nodeHref, req, sheets;
if (newReq) {
pendingCSS || (pendingCSS = self._pendingCSS = []);
pendingCSS.push(newReq);
if (self._pollTimer) {
// A poll timeout is already pending, so no need to create a
// new one.
return;
}
}
self._pollTimer = null;
// Note: in both the WebKit and Gecko hacks below, a CSS URL that 404s
// will still be treated as a success. There's no good workaround for
// this.
for (i = 0; i < pendingCSS.length; ++i) {
req = pendingCSS[i];
if (isWebKit) {
// Look for a stylesheet matching the pending URL.
sheets = req.doc.styleSheets;
j = sheets.length;
nodeHref = req.node.href;
while (--j >= 0) {
if (sheets[j].href === nodeHref) {
pendingCSS.splice(i, 1);
i -= 1;
self._progress(null, req);
break;
}
}
} else {
// Many thanks to Zach Leatherman for calling my attention to
// the @import-based cross-domain technique used here, and to
// Oleg Slobodskoi for an earlier same-domain implementation.
//
// See Zach's blog for more details:
// http://www.zachleat.com/web/2010/07/29/load-css-dynamically/
try {
// We don't really need to store this value since we never
// use it again, but if we don't store it, Closure Compiler
// assumes the code is useless and removes it.
hasRules = !!req.node.sheet.cssRules;
// If we get here, the stylesheet has loaded.
pendingCSS.splice(i, 1);
i -= 1;
self._progress(null, req);
} catch (ex) {
// An exception means the stylesheet is still loading.
}
}
}
if (pendingCSS.length) {
self._pollTimer = setTimeout(function () {
self._poll.call(self);
}, self.options.pollInterval);
}
},
_progress: function (err, req) {
var options = this.options;
if (err) {
req.error = err;
this.errors.push({
error : err,
request: req
});
Y.log(err, 'error', 'get');
}
req.node._yuiget_finished = req.finished = true;
if (options.onProgress) {
options.onProgress.call(options.context || this,
this._getEventData(req));
}
if (req.autopurge) {
// Pre-3.5.0 Get always excludes the most recent node from an
// autopurge. I find this odd, but I'm keeping that behavior for
// the sake of backcompat.
Get._autoPurge(this.options.purgethreshold);
Get._purgeNodes.push(req.node);
}
if (this._pending === req) {
this._pending = null;
}
this._reqsWaiting -= 1;
this._next();
}
};
}, '@VERSION@', {"requires": ["yui-base"]});
YUI.add('features', function (Y, NAME) {
var feature_tests = {};
/**
Contains the core of YUI's feature test architecture.
@module features
*/
/**
* Feature detection
* @class Features
* @static
*/
Y.mix(Y.namespace('Features'), {
/**
* Object hash of all registered feature tests
* @property tests
* @type Object
*/
tests: feature_tests,
/**
* Add a test to the system
*
* ```
* Y.Features.add("load", "1", {});
* ```
*
* @method add
* @param {String} cat The category, right now only 'load' is supported
* @param {String} name The number sequence of the test, how it's reported in the URL or config: 1, 2, 3
* @param {Object} o Object containing test properties
* @param {String} o.name The name of the test
* @param {Function} o.test The test function to execute, the only argument to the function is the `Y` instance
* @param {String} o.trigger The module that triggers this test.
*/
add: function(cat, name, o) {
feature_tests[cat] = feature_tests[cat] || {};
feature_tests[cat][name] = o;
},
/**
* Execute all tests of a given category and return the serialized results
*
* ```
* caps=1:1;2:1;3:0
* ```
* @method all
* @param {String} cat The category to execute
* @param {Array} args The arguments to pass to the test function
* @return {String} A semi-colon separated string of tests and their success/failure: 1:1;2:1;3:0
*/
all: function(cat, args) {
var cat_o = feature_tests[cat],
// results = {};
result = [];
if (cat_o) {
Y.Object.each(cat_o, function(v, k) {
result.push(k + ':' + (Y.Features.test(cat, k, args) ? 1 : 0));
});
}
return (result.length) ? result.join(';') : '';
},
/**
* Run a sepecific test and return a Boolean response.
*
* ```
* Y.Features.test("load", "1");
* ```
*
* @method test
* @param {String} cat The category of the test to run
* @param {String} name The name of the test to run
* @param {Array} args The arguments to pass to the test function
* @return {Boolean} True or false if the test passed/failed.
*/
test: function(cat, name, args) {
args = args || [];
var result, ua, test,
cat_o = feature_tests[cat],
feature = cat_o && cat_o[name];
if (!feature) {
Y.log('Feature test ' + cat + ', ' + name + ' not found');
} else {
result = feature.result;
if (Y.Lang.isUndefined(result)) {
ua = feature.ua;
if (ua) {
result = (Y.UA[ua]);
}
test = feature.test;
if (test && ((!ua) || result)) {
result = test.apply(Y, args);
}
feature.result = result;
}
}
return result;
}
});
// Y.Features.add("load", "1", {});
// Y.Features.test("load", "1");
// caps=1:1;2:0;3:1;
/* This file is auto-generated by src/loader/scripts/meta_join.js */
var add = Y.Features.add;
// app-transitions-native
add('load', '0', {
"name": "app-transitions-native",
"test": function (Y) {
var doc = Y.config.doc,
node = doc ? doc.documentElement : null;
if (node && node.style) {
return ('MozTransition' in node.style || 'WebkitTransition' in node.style || 'transition' in node.style);
}
return false;
},
"trigger": "app-transitions"
});
// autocomplete-list-keys
add('load', '1', {
"name": "autocomplete-list-keys",
"test": function (Y) {
// Only add keyboard support to autocomplete-list if this doesn't appear to
// be an iOS or Android-based mobile device.
//
// There's currently no feasible way to actually detect whether a device has
// a hardware keyboard, so this sniff will have to do. It can easily be
// overridden by manually loading the autocomplete-list-keys module.
//
// Worth noting: even though iOS supports bluetooth keyboards, Mobile Safari
// doesn't fire the keyboard events used by AutoCompleteList, so there's
// no point loading the -keys module even when a bluetooth keyboard may be
// available.
return !(Y.UA.ios || Y.UA.android);
},
"trigger": "autocomplete-list"
});
// dd-gestures
add('load', '2', {
"name": "dd-gestures",
"trigger": "dd-drag",
"ua": "touchEnabled"
});
// dom-style-ie
add('load', '3', {
"name": "dom-style-ie",
"test": function (Y) {
var testFeature = Y.Features.test,
addFeature = Y.Features.add,
WINDOW = Y.config.win,
DOCUMENT = Y.config.doc,
DOCUMENT_ELEMENT = 'documentElement',
ret = false;
addFeature('style', 'computedStyle', {
test: function() {
return WINDOW && 'getComputedStyle' in WINDOW;
}
});
addFeature('style', 'opacity', {
test: function() {
return DOCUMENT && 'opacity' in DOCUMENT[DOCUMENT_ELEMENT].style;
}
});
ret = (!testFeature('style', 'opacity') &&
!testFeature('style', 'computedStyle'));
return ret;
},
"trigger": "dom-style"
});
// editor-para-ie
add('load', '4', {
"name": "editor-para-ie",
"trigger": "editor-para",
"ua": "ie",
"when": "instead"
});
// event-base-ie
add('load', '5', {
"name": "event-base-ie",
"test": function(Y) {
var imp = Y.config.doc && Y.config.doc.implementation;
return (imp && (!imp.hasFeature('Events', '2.0')));
},
"trigger": "node-base"
});
// graphics-canvas
add('load', '6', {
"name": "graphics-canvas",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
useCanvas = Y.config.defaultGraphicEngine && Y.config.defaultGraphicEngine == "canvas",
canvas = DOCUMENT && DOCUMENT.createElement("canvas"),
svg = (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1"));
return (!svg || useCanvas) && (canvas && canvas.getContext && canvas.getContext("2d"));
},
"trigger": "graphics"
});
// graphics-canvas-default
add('load', '7', {
"name": "graphics-canvas-default",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
useCanvas = Y.config.defaultGraphicEngine && Y.config.defaultGraphicEngine == "canvas",
canvas = DOCUMENT && DOCUMENT.createElement("canvas"),
svg = (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1"));
return (!svg || useCanvas) && (canvas && canvas.getContext && canvas.getContext("2d"));
},
"trigger": "graphics"
});
// graphics-svg
add('load', '8', {
"name": "graphics-svg",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
useSVG = !Y.config.defaultGraphicEngine || Y.config.defaultGraphicEngine != "canvas",
canvas = DOCUMENT && DOCUMENT.createElement("canvas"),
svg = (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1"));
return svg && (useSVG || !canvas);
},
"trigger": "graphics"
});
// graphics-svg-default
add('load', '9', {
"name": "graphics-svg-default",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
useSVG = !Y.config.defaultGraphicEngine || Y.config.defaultGraphicEngine != "canvas",
canvas = DOCUMENT && DOCUMENT.createElement("canvas"),
svg = (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1"));
return svg && (useSVG || !canvas);
},
"trigger": "graphics"
});
// graphics-vml
add('load', '10', {
"name": "graphics-vml",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
canvas = DOCUMENT && DOCUMENT.createElement("canvas");
return (DOCUMENT && !DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") && (!canvas || !canvas.getContext || !canvas.getContext("2d")));
},
"trigger": "graphics"
});
// graphics-vml-default
add('load', '11', {
"name": "graphics-vml-default",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
canvas = DOCUMENT && DOCUMENT.createElement("canvas");
return (DOCUMENT && !DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") && (!canvas || !canvas.getContext || !canvas.getContext("2d")));
},
"trigger": "graphics"
});
// history-hash-ie
add('load', '12', {
"name": "history-hash-ie",
"test": function (Y) {
var docMode = Y.config.doc && Y.config.doc.documentMode;
return Y.UA.ie && (!('onhashchange' in Y.config.win) ||
!docMode || docMode < 8);
},
"trigger": "history-hash"
});
// io-nodejs
add('load', '13', {
"name": "io-nodejs",
"trigger": "io-base",
"ua": "nodejs"
});
// scrollview-base-ie
add('load', '14', {
"name": "scrollview-base-ie",
"trigger": "scrollview-base",
"ua": "ie"
});
// selector-css2
add('load', '15', {
"name": "selector-css2",
"test": function (Y) {
var DOCUMENT = Y.config.doc,
ret = DOCUMENT && !('querySelectorAll' in DOCUMENT);
return ret;
},
"trigger": "selector"
});
// transition-timer
add('load', '16', {
"name": "transition-timer",
"test": function (Y) {
var DOCUMENT = Y.config.doc,
node = (DOCUMENT) ? DOCUMENT.documentElement: null,
ret = true;
if (node && node.style) {
ret = !('MozTransition' in node.style || 'WebkitTransition' in node.style || 'transition' in node.style);
}
return ret;
},
"trigger": "transition"
});
// widget-base-ie
add('load', '17', {
"name": "widget-base-ie",
"trigger": "widget-base",
"ua": "ie"
});
// yql-nodejs
add('load', '18', {
"name": "yql-nodejs",
"trigger": "yql",
"ua": "nodejs",
"when": "after"
});
// yql-winjs
add('load', '19', {
"name": "yql-winjs",
"trigger": "yql",
"ua": "winjs",
"when": "after"
});
}, '@VERSION@', {"requires": ["yui-base"]});
YUI.add('intl-base', function (Y, NAME) {
/**
* The Intl utility provides a central location for managing sets of
* localized resources (strings and formatting patterns).
*
* @class Intl
* @uses EventTarget
* @static
*/
var SPLIT_REGEX = /[, ]/;
Y.mix(Y.namespace('Intl'), {
/**
* Returns the language among those available that
* best matches the preferred language list, using the Lookup
* algorithm of BCP 47.
* If none of the available languages meets the user's preferences,
* then "" is returned.
* Extended language ranges are not supported.
*
* @method lookupBestLang
* @param {String[] | String} preferredLanguages The list of preferred
* languages in descending preference order, represented as BCP 47
* language tags. A string array or a comma-separated list.
* @param {String[]} availableLanguages The list of languages
* that the application supports, represented as BCP 47 language
* tags.
*
* @return {String} The available language that best matches the
* preferred language list, or "".
* @since 3.1.0
*/
lookupBestLang: function(preferredLanguages, availableLanguages) {
var i, language, result, index;
// check whether the list of available languages contains language;
// if so return it
function scan(language) {
var i;
for (i = 0; i < availableLanguages.length; i += 1) {
if (language.toLowerCase() ===
availableLanguages[i].toLowerCase()) {
return availableLanguages[i];
}
}
}
if (Y.Lang.isString(preferredLanguages)) {
preferredLanguages = preferredLanguages.split(SPLIT_REGEX);
}
for (i = 0; i < preferredLanguages.length; i += 1) {
language = preferredLanguages[i];
if (!language || language === '*') {
continue;
}
// check the fallback sequence for one language
while (language.length > 0) {
result = scan(language);
if (result) {
return result;
} else {
index = language.lastIndexOf('-');
if (index >= 0) {
language = language.substring(0, index);
// one-character subtags get cut along with the
// following subtag
if (index >= 2 && language.charAt(index - 2) === '-') {
language = language.substring(0, index - 2);
}
} else {
// nothing available for this language
break;
}
}
}
}
return '';
}
});
}, '@VERSION@', {"requires": ["yui-base"]});
YUI.add('yui-log', function (Y, NAME) {
/**
* Provides console log capability and exposes a custom event for
* console implementations. This module is a `core` YUI module, <a href="../classes/YUI.html#method_log">it's documentation is located under the YUI class</a>.
*
* @module yui
* @submodule yui-log
*/
var INSTANCE = Y,
LOGEVENT = 'yui:log',
UNDEFINED = 'undefined',
LEVELS = { debug: 1,
info: 1,
warn: 1,
error: 1 };
/**
* If the 'debug' config is true, a 'yui:log' event will be
* dispatched, which the Console widget and anything else
* can consume. If the 'useBrowserConsole' config is true, it will
* write to the browser console if available. YUI-specific log
* messages will only be present in the -debug versions of the
* JS files. The build system is supposed to remove log statements
* from the raw and minified versions of the files.
*
* @method log
* @for YUI
* @param {String} msg The message to log.
* @param {String} cat The log category for the message. Default
* categories are "info", "warn", "error", time".
* Custom categories can be used as well. (opt).
* @param {String} src The source of the the message (opt).
* @param {boolean} silent If true, the log event won't fire.
* @return {YUI} YUI instance.
*/
INSTANCE.log = function(msg, cat, src, silent) {
var bail, excl, incl, m, f,
Y = INSTANCE,
c = Y.config,
publisher = (Y.fire) ? Y : YUI.Env.globalEvents;
// suppress log message if the config is off or the event stack
// or the event call stack contains a consumer of the yui:log event
if (c.debug) {
// apply source filters
src = src || "";
if (typeof src !== "undefined") {
excl = c.logExclude;
incl = c.logInclude;
if (incl && !(src in incl)) {
bail = 1;
} else if (incl && (src in incl)) {
bail = !incl[src];
} else if (excl && (src in excl)) {
bail = excl[src];
}
}
if (!bail) {
if (c.useBrowserConsole) {
m = (src) ? src + ': ' + msg : msg;
if (Y.Lang.isFunction(c.logFn)) {
c.logFn.call(Y, msg, cat, src);
} else if (typeof console != UNDEFINED && console.log) {
f = (cat && console[cat] && (cat in LEVELS)) ? cat : 'log';
console[f](m);
} else if (typeof opera != UNDEFINED) {
opera.postError(m);
}
}
if (publisher && !silent) {
if (publisher == Y && (!publisher.getEvent(LOGEVENT))) {
publisher.publish(LOGEVENT, {
broadcast: 2
});
}
publisher.fire(LOGEVENT, {
msg: msg,
cat: cat,
src: src
});
}
}
}
return Y;
};
/**
* Write a system message. This message will be preserved in the
* minified and raw versions of the YUI files, unlike log statements.
* @method message
* @for YUI
* @param {String} msg The message to log.
* @param {String} cat The log category for the message. Default
* categories are "info", "warn", "error", time".
* Custom categories can be used as well. (opt).
* @param {String} src The source of the the message (opt).
* @param {boolean} silent If true, the log event won't fire.
* @return {YUI} YUI instance.
*/
INSTANCE.message = function() {
return INSTANCE.log.apply(INSTANCE, arguments);
};
}, '@VERSION@', {"requires": ["yui-base"]});
YUI.add('yui-later', function (Y, NAME) {
/**
* Provides a setTimeout/setInterval wrapper. This module is a `core` YUI module, <a href="../classes/YUI.html#method_later">it's documentation is located under the YUI class</a>.
*
* @module yui
* @submodule yui-later
*/
var NO_ARGS = [];
/**
* Executes the supplied function in the context of the supplied
* object 'when' milliseconds later. Executes the function a
* single time unless periodic is set to true.
* @for YUI
* @method later
* @param when {int} the number of milliseconds to wait until the fn
* is executed.
* @param o the context object.
* @param fn {Function|String} the function to execute or the name of
* the method in the 'o' object to execute.
* @param data [Array] data that is provided to the function. This
* accepts either a single item or an array. If an array is provided,
* the function is executed with one parameter for each array item.
* If you need to pass a single array parameter, it needs to be wrapped
* in an array [myarray].
*
* Note: native methods in IE may not have the call and apply methods.
* In this case, it will work, but you are limited to four arguments.
*
* @param periodic {boolean} if true, executes continuously at supplied
* interval until canceled.
* @return {object} a timer object. Call the cancel() method on this
* object to stop the timer.
*/
Y.later = function(when, o, fn, data, periodic) {
when = when || 0;
data = (!Y.Lang.isUndefined(data)) ? Y.Array(data) : NO_ARGS;
o = o || Y.config.win || Y;
var cancelled = false,
method = (o && Y.Lang.isString(fn)) ? o[fn] : fn,
wrapper = function() {
// IE 8- may execute a setInterval callback one last time
// after clearInterval was called, so in order to preserve
// the cancel() === no more runny-run, we have to jump through
// an extra hoop.
if (!cancelled) {
if (!method.apply) {
method(data[0], data[1], data[2], data[3]);
} else {
method.apply(o, data || NO_ARGS);
}
}
},
id = (periodic) ? setInterval(wrapper, when) : setTimeout(wrapper, when);
return {
id: id,
interval: periodic,
cancel: function() {
cancelled = true;
if (this.interval) {
clearInterval(id);
} else {
clearTimeout(id);
}
}
};
};
Y.Lang.later = Y.later;
}, '@VERSION@', {"requires": ["yui-base"]});
YUI.add('yui', function (Y, NAME) {}, '@VERSION@', {"use": ["get", "features", "intl-base", "yui-log", "yui-later"]});
YUI.add('oop', function (Y, NAME) {
/**
Adds object inheritance and manipulation utilities to the YUI instance. This
module is required by most YUI components.
@module oop
**/
var L = Y.Lang,
A = Y.Array,
OP = Object.prototype,
CLONE_MARKER = '_~yuim~_',
hasOwn = OP.hasOwnProperty,
toString = OP.toString;
function dispatch(o, f, c, proto, action) {
if (o && o[action] && o !== Y) {
return o[action].call(o, f, c);
} else {
switch (A.test(o)) {
case 1:
return A[action](o, f, c);
case 2:
return A[action](Y.Array(o, 0, true), f, c);
default:
return Y.Object[action](o, f, c, proto);
}
}
}
/**
Augments the _receiver_ with prototype properties from the _supplier_. The
receiver may be a constructor function or an object. The supplier must be a
constructor function.
If the _receiver_ is an object, then the _supplier_ constructor will be called
immediately after _receiver_ is augmented, with _receiver_ as the `this` object.
If the _receiver_ is a constructor function, then all prototype methods of
_supplier_ that are copied to _receiver_ will be sequestered, and the
_supplier_ constructor will not be called immediately. The first time any
sequestered method is called on the _receiver_'s prototype, all sequestered
methods will be immediately copied to the _receiver_'s prototype, the
_supplier_'s constructor will be executed, and finally the newly unsequestered
method that was called will be executed.
This sequestering logic sounds like a bunch of complicated voodoo, but it makes
it cheap to perform frequent augmentation by ensuring that suppliers'
constructors are only called if a supplied method is actually used. If none of
the supplied methods is ever used, then there's no need to take the performance
hit of calling the _supplier_'s constructor.
@method augment
@param {Function|Object} receiver Object or function to be augmented.
@param {Function} supplier Function that supplies the prototype properties with
which to augment the _receiver_.
@param {Boolean} [overwrite=false] If `true`, properties already on the receiver
will be overwritten if found on the supplier's prototype.
@param {String[]} [whitelist] An array of property names. If specified,
only the whitelisted prototype properties will be applied to the receiver, and
all others will be ignored.
@param {Array|any} [args] Argument or array of arguments to pass to the
supplier's constructor when initializing.
@return {Function} Augmented object.
@for YUI
**/
Y.augment = function (receiver, supplier, overwrite, whitelist, args) {
var rProto = receiver.prototype,
sequester = rProto && supplier,
sProto = supplier.prototype,
to = rProto || receiver,
copy,
newPrototype,
replacements,
sequestered,
unsequester;
args = args ? Y.Array(args) : [];
if (sequester) {
newPrototype = {};
replacements = {};
sequestered = {};
copy = function (value, key) {
if (overwrite || !(key in rProto)) {
if (toString.call(value) === '[object Function]') {
sequestered[key] = value;
newPrototype[key] = replacements[key] = function () {
return unsequester(this, value, arguments);
};
} else {
newPrototype[key] = value;
}
}
};
unsequester = function (instance, fn, fnArgs) {
// Unsequester all sequestered functions.
for (var key in sequestered) {
if (hasOwn.call(sequestered, key)
&& instance[key] === replacements[key]) {
instance[key] = sequestered[key];
}
}
// Execute the supplier constructor.
supplier.apply(instance, args);
// Finally, execute the original sequestered function.
return fn.apply(instance, fnArgs);
};
if (whitelist) {
Y.Array.each(whitelist, function (name) {
if (name in sProto) {
copy(sProto[name], name);
}
});
} else {
Y.Object.each(sProto, copy, null, true);
}
}
Y.mix(to, newPrototype || sProto, overwrite, whitelist);
if (!sequester) {
supplier.apply(to, args);
}
return receiver;
};
/**
* Copies object properties from the supplier to the receiver. If the target has
* the property, and the property is an object, the target object will be
* augmented with the supplier's value.
*
* @method aggregate
* @param {Object} receiver Object to receive the augmentation.
* @param {Object} supplier Object that supplies the properties with which to
* augment the receiver.
* @param {Boolean} [overwrite=false] If `true`, properties already on the receiver
* will be overwritten if found on the supplier.
* @param {String[]} [whitelist] Whitelist. If supplied, only properties in this
* list will be applied to the receiver.
* @return {Object} Augmented object.
*/
Y.aggregate = function(r, s, ov, wl) {
return Y.mix(r, s, ov, wl, 0, true);
};
/**
* Utility to set up the prototype, constructor and superclass properties to
* support an inheritance strategy that can chain constructors and methods.
* Static members will not be inherited.
*
* @method extend
* @param {function} r the object to modify.
* @param {function} s the object to inherit.
* @param {object} px prototype properties to add/override.
* @param {object} sx static properties to add/override.
* @return {object} the extended object.
*/
Y.extend = function(r, s, px, sx) {
if (!s || !r) {
Y.error('extend failed, verify dependencies');
}
var sp = s.prototype, rp = Y.Object(sp);
r.prototype = rp;
rp.constructor = r;
r.superclass = sp;
// assign constructor property
if (s != Object && sp.constructor == OP.constructor) {
sp.constructor = s;
}
// add prototype overrides
if (px) {
Y.mix(rp, px, true);
}
// add object overrides
if (sx) {
Y.mix(r, sx, true);
}
return r;
};
/**
* Executes the supplied function for each item in
* a collection. Supports arrays, objects, and
* NodeLists
* @method each
* @param {object} o the object to iterate.
* @param {function} f the function to execute. This function
* receives the value, key, and object as parameters.
* @param {object} c the execution context for the function.
* @param {boolean} proto if true, prototype properties are
* iterated on objects.
* @return {YUI} the YUI instance.
*/
Y.each = function(o, f, c, proto) {
return dispatch(o, f, c, proto, 'each');
};
/**
* Executes the supplied function for each item in
* a collection. The operation stops if the function
* returns true. Supports arrays, objects, and
* NodeLists.
* @method some
* @param {object} o the object to iterate.
* @param {function} f the function to execute. This function
* receives the value, key, and object as parameters.
* @param {object} c the execution context for the function.
* @param {boolean} proto if true, prototype properties are
* iterated on objects.
* @return {boolean} true if the function ever returns true,
* false otherwise.
*/
Y.some = function(o, f, c, proto) {
return dispatch(o, f, c, proto, 'some');
};
/**
* Deep object/array copy. Function clones are actually
* wrappers around the original function.
* Array-like objects are treated as arrays.
* Primitives are returned untouched. Optionally, a
* function can be provided to handle other data types,
* filter keys, validate values, etc.
*
* NOTE: Cloning a non-trivial object is a reasonably heavy operation, due to
* the need to recurrsively iterate down non-primitive properties. Clone
* should be used only when a deep clone down to leaf level properties
* is explicitly required.
*
* In many cases (for example, when trying to isolate objects used as
* hashes for configuration properties), a shallow copy, using Y.merge is
* normally sufficient. If more than one level of isolation is required,
* Y.merge can be used selectively at each level which needs to be
* isolated from the original without going all the way to leaf properties.
*
* @method clone
* @param {object} o what to clone.
* @param {boolean} safe if true, objects will not have prototype
* items from the source. If false, they will. In this case, the
* original is initially protected, but the clone is not completely
* immune from changes to the source object prototype. Also, cloned
* prototype items that are deleted from the clone will result
* in the value of the source prototype being exposed. If operating
* on a non-safe clone, items should be nulled out rather than deleted.
* @param {function} f optional function to apply to each item in a
* collection; it will be executed prior to applying the value to
* the new object. Return false to prevent the copy.
* @param {object} c optional execution context for f.
* @param {object} owner Owner object passed when clone is iterating
* an object. Used to set up context for cloned functions.
* @param {object} cloned hash of previously cloned objects to avoid
* multiple clones.
* @return {Array|Object} the cloned object.
*/
Y.clone = function(o, safe, f, c, owner, cloned) {
if (!L.isObject(o)) {
return o;
}
// @todo cloning YUI instances doesn't currently work
if (Y.instanceOf(o, YUI)) {
return o;
}
var o2, marked = cloned || {}, stamp,
yeach = Y.each;
switch (L.type(o)) {
case 'date':
return new Date(o);
case 'regexp':
// if we do this we need to set the flags too
// return new RegExp(o.source);
return o;
case 'function':
// o2 = Y.bind(o, owner);
// break;
return o;
case 'array':
o2 = [];
break;
default:
// #2528250 only one clone of a given object should be created.
if (o[CLONE_MARKER]) {
return marked[o[CLONE_MARKER]];
}
stamp = Y.guid();
o2 = (safe) ? {} : Y.Object(o);
o[CLONE_MARKER] = stamp;
marked[stamp] = o;
}
// #2528250 don't try to clone element properties
if (!o.addEventListener && !o.attachEvent) {
yeach(o, function(v, k) {
if ((k || k === 0) && (!f || (f.call(c || this, v, k, this, o) !== false))) {
if (k !== CLONE_MARKER) {
if (k == 'prototype') {
// skip the prototype
// } else if (o[k] === o) {
// this[k] = this;
} else {
this[k] =
Y.clone(v, safe, f, c, owner || o, marked);
}
}
}
}, o2);
}
if (!cloned) {
Y.Object.each(marked, function(v, k) {
if (v[CLONE_MARKER]) {
try {
delete v[CLONE_MARKER];
} catch (e) {
v[CLONE_MARKER] = null;
}
}
}, this);
marked = null;
}
return o2;
};
/**
* Returns a function that will execute the supplied function in the
* supplied object's context, optionally adding any additional
* supplied parameters to the beginning of the arguments collection the
* supplied to the function.
*
* @method bind
* @param {Function|String} f the function to bind, or a function name
* to execute on the context object.
* @param {object} c the execution context.
* @param {any} args* 0..n arguments to include before the arguments the
* function is executed with.
* @return {function} the wrapped function.
*/
Y.bind = function(f, c) {
var xargs = arguments.length > 2 ?
Y.Array(arguments, 2, true) : null;
return function() {
var fn = L.isString(f) ? c[f] : f,
args = (xargs) ?
xargs.concat(Y.Array(arguments, 0, true)) : arguments;
return fn.apply(c || fn, args);
};
};
/**
* Returns a function that will execute the supplied function in the
* supplied object's context, optionally adding any additional
* supplied parameters to the end of the arguments the function
* is executed with.
*
* @method rbind
* @param {Function|String} f the function to bind, or a function name
* to execute on the context object.
* @param {object} c the execution context.
* @param {any} args* 0..n arguments to append to the end of
* arguments collection supplied to the function.
* @return {function} the wrapped function.
*/
Y.rbind = function(f, c) {
var xargs = arguments.length > 2 ? Y.Array(arguments, 2, true) : null;
return function() {
var fn = L.isString(f) ? c[f] : f,
args = (xargs) ?
Y.Array(arguments, 0, true).concat(xargs) : arguments;
return fn.apply(c || fn, args);
};
};
}, '@VERSION@', {"requires": ["yui-base"]});
YUI.add('features', function (Y, NAME) {
var feature_tests = {};
/**
Contains the core of YUI's feature test architecture.
@module features
*/
/**
* Feature detection
* @class Features
* @static
*/
Y.mix(Y.namespace('Features'), {
/**
* Object hash of all registered feature tests
* @property tests
* @type Object
*/
tests: feature_tests,
/**
* Add a test to the system
*
* ```
* Y.Features.add("load", "1", {});
* ```
*
* @method add
* @param {String} cat The category, right now only 'load' is supported
* @param {String} name The number sequence of the test, how it's reported in the URL or config: 1, 2, 3
* @param {Object} o Object containing test properties
* @param {String} o.name The name of the test
* @param {Function} o.test The test function to execute, the only argument to the function is the `Y` instance
* @param {String} o.trigger The module that triggers this test.
*/
add: function(cat, name, o) {
feature_tests[cat] = feature_tests[cat] || {};
feature_tests[cat][name] = o;
},
/**
* Execute all tests of a given category and return the serialized results
*
* ```
* caps=1:1;2:1;3:0
* ```
* @method all
* @param {String} cat The category to execute
* @param {Array} args The arguments to pass to the test function
* @return {String} A semi-colon separated string of tests and their success/failure: 1:1;2:1;3:0
*/
all: function(cat, args) {
var cat_o = feature_tests[cat],
// results = {};
result = [];
if (cat_o) {
Y.Object.each(cat_o, function(v, k) {
result.push(k + ':' + (Y.Features.test(cat, k, args) ? 1 : 0));
});
}
return (result.length) ? result.join(';') : '';
},
/**
* Run a sepecific test and return a Boolean response.
*
* ```
* Y.Features.test("load", "1");
* ```
*
* @method test
* @param {String} cat The category of the test to run
* @param {String} name The name of the test to run
* @param {Array} args The arguments to pass to the test function
* @return {Boolean} True or false if the test passed/failed.
*/
test: function(cat, name, args) {
args = args || [];
var result, ua, test,
cat_o = feature_tests[cat],
feature = cat_o && cat_o[name];
if (!feature) {
Y.log('Feature test ' + cat + ', ' + name + ' not found');
} else {
result = feature.result;
if (Y.Lang.isUndefined(result)) {
ua = feature.ua;
if (ua) {
result = (Y.UA[ua]);
}
test = feature.test;
if (test && ((!ua) || result)) {
result = test.apply(Y, args);
}
feature.result = result;
}
}
return result;
}
});
// Y.Features.add("load", "1", {});
// Y.Features.test("load", "1");
// caps=1:1;2:0;3:1;
/* This file is auto-generated by src/loader/scripts/meta_join.js */
var add = Y.Features.add;
// app-transitions-native
add('load', '0', {
"name": "app-transitions-native",
"test": function (Y) {
var doc = Y.config.doc,
node = doc ? doc.documentElement : null;
if (node && node.style) {
return ('MozTransition' in node.style || 'WebkitTransition' in node.style || 'transition' in node.style);
}
return false;
},
"trigger": "app-transitions"
});
// autocomplete-list-keys
add('load', '1', {
"name": "autocomplete-list-keys",
"test": function (Y) {
// Only add keyboard support to autocomplete-list if this doesn't appear to
// be an iOS or Android-based mobile device.
//
// There's currently no feasible way to actually detect whether a device has
// a hardware keyboard, so this sniff will have to do. It can easily be
// overridden by manually loading the autocomplete-list-keys module.
//
// Worth noting: even though iOS supports bluetooth keyboards, Mobile Safari
// doesn't fire the keyboard events used by AutoCompleteList, so there's
// no point loading the -keys module even when a bluetooth keyboard may be
// available.
return !(Y.UA.ios || Y.UA.android);
},
"trigger": "autocomplete-list"
});
// dd-gestures
add('load', '2', {
"name": "dd-gestures",
"trigger": "dd-drag",
"ua": "touchEnabled"
});
// dom-style-ie
add('load', '3', {
"name": "dom-style-ie",
"test": function (Y) {
var testFeature = Y.Features.test,
addFeature = Y.Features.add,
WINDOW = Y.config.win,
DOCUMENT = Y.config.doc,
DOCUMENT_ELEMENT = 'documentElement',
ret = false;
addFeature('style', 'computedStyle', {
test: function() {
return WINDOW && 'getComputedStyle' in WINDOW;
}
});
addFeature('style', 'opacity', {
test: function() {
return DOCUMENT && 'opacity' in DOCUMENT[DOCUMENT_ELEMENT].style;
}
});
ret = (!testFeature('style', 'opacity') &&
!testFeature('style', 'computedStyle'));
return ret;
},
"trigger": "dom-style"
});
// editor-para-ie
add('load', '4', {
"name": "editor-para-ie",
"trigger": "editor-para",
"ua": "ie",
"when": "instead"
});
// event-base-ie
add('load', '5', {
"name": "event-base-ie",
"test": function(Y) {
var imp = Y.config.doc && Y.config.doc.implementation;
return (imp && (!imp.hasFeature('Events', '2.0')));
},
"trigger": "node-base"
});
// graphics-canvas
add('load', '6', {
"name": "graphics-canvas",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
useCanvas = Y.config.defaultGraphicEngine && Y.config.defaultGraphicEngine == "canvas",
canvas = DOCUMENT && DOCUMENT.createElement("canvas"),
svg = (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1"));
return (!svg || useCanvas) && (canvas && canvas.getContext && canvas.getContext("2d"));
},
"trigger": "graphics"
});
// graphics-canvas-default
add('load', '7', {
"name": "graphics-canvas-default",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
useCanvas = Y.config.defaultGraphicEngine && Y.config.defaultGraphicEngine == "canvas",
canvas = DOCUMENT && DOCUMENT.createElement("canvas"),
svg = (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1"));
return (!svg || useCanvas) && (canvas && canvas.getContext && canvas.getContext("2d"));
},
"trigger": "graphics"
});
// graphics-svg
add('load', '8', {
"name": "graphics-svg",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
useSVG = !Y.config.defaultGraphicEngine || Y.config.defaultGraphicEngine != "canvas",
canvas = DOCUMENT && DOCUMENT.createElement("canvas"),
svg = (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1"));
return svg && (useSVG || !canvas);
},
"trigger": "graphics"
});
// graphics-svg-default
add('load', '9', {
"name": "graphics-svg-default",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
useSVG = !Y.config.defaultGraphicEngine || Y.config.defaultGraphicEngine != "canvas",
canvas = DOCUMENT && DOCUMENT.createElement("canvas"),
svg = (DOCUMENT && DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1"));
return svg && (useSVG || !canvas);
},
"trigger": "graphics"
});
// graphics-vml
add('load', '10', {
"name": "graphics-vml",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
canvas = DOCUMENT && DOCUMENT.createElement("canvas");
return (DOCUMENT && !DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") && (!canvas || !canvas.getContext || !canvas.getContext("2d")));
},
"trigger": "graphics"
});
// graphics-vml-default
add('load', '11', {
"name": "graphics-vml-default",
"test": function(Y) {
var DOCUMENT = Y.config.doc,
canvas = DOCUMENT && DOCUMENT.createElement("canvas");
return (DOCUMENT && !DOCUMENT.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") && (!canvas || !canvas.getContext || !canvas.getContext("2d")));
},
"trigger": "graphics"
});
// history-hash-ie
add('load', '12', {
"name": "history-hash-ie",
"test": function (Y) {
var docMode = Y.config.doc && Y.config.doc.documentMode;
return Y.UA.ie && (!('onhashchange' in Y.config.win) ||
!docMode || docMode < 8);
},
"trigger": "history-hash"
});
// io-nodejs
add('load', '13', {
"name": "io-nodejs",
"trigger": "io-base",
"ua": "nodejs"
});
// scrollview-base-ie
add('load', '14', {
"name": "scrollview-base-ie",
"trigger": "scrollview-base",
"ua": "ie"
});
// selector-css2
add('load', '15', {
"name": "selector-css2",
"test": function (Y) {
var DOCUMENT = Y.config.doc,
ret = DOCUMENT && !('querySelectorAll' in DOCUMENT);
return ret;
},
"trigger": "selector"
});
// transition-timer
add('load', '16', {
"name": "transition-timer",
"test": function (Y) {
var DOCUMENT = Y.config.doc,
node = (DOCUMENT) ? DOCUMENT.documentElement: null,
ret = true;
if (node && node.style) {
ret = !('MozTransition' in node.style || 'WebkitTransition' in node.style || 'transition' in node.style);
}
return ret;
},
"trigger": "transition"
});
// widget-base-ie
add('load', '17', {
"name": "widget-base-ie",
"trigger": "widget-base",
"ua": "ie"
});
// yql-nodejs
add('load', '18', {
"name": "yql-nodejs",
"trigger": "yql",
"ua": "nodejs",
"when": "after"
});
// yql-winjs
add('load', '19', {
"name": "yql-winjs",
"trigger": "yql",
"ua": "winjs",
"when": "after"
});
}, '@VERSION@', {"requires": ["yui-base"]});
YUI.add('dom-core', function (Y, NAME) {
var NODE_TYPE = 'nodeType',
OWNER_DOCUMENT = 'ownerDocument',
DOCUMENT_ELEMENT = 'documentElement',
DEFAULT_VIEW = 'defaultView',
PARENT_WINDOW = 'parentWindow',
TAG_NAME = 'tagName',
PARENT_NODE = 'parentNode',
PREVIOUS_SIBLING = 'previousSibling',
NEXT_SIBLING = 'nextSibling',
CONTAINS = 'contains',
COMPARE_DOCUMENT_POSITION = 'compareDocumentPosition',
EMPTY_ARRAY = [],
// IE < 8 throws on node.contains(textNode)
supportsContainsTextNode = (function() {
var node = Y.config.doc.createElement('div'),
textNode = node.appendChild(Y.config.doc.createTextNode('')),
result = false;
try {
result = node.contains(textNode);
} catch(e) {}
return result;
})(),
/**
* The DOM utility provides a cross-browser abtraction layer
* normalizing DOM tasks, and adds extra helper functionality
* for other common tasks.
* @module dom
* @main dom
* @submodule dom-base
* @for DOM
*
*/
/**
* Provides DOM helper methods.
* @class DOM
*
*/
Y_DOM = {
/**
* Returns the HTMLElement with the given ID (Wrapper for document.getElementById).
* @method byId
* @param {String} id the id attribute
* @param {Object} doc optional The document to search. Defaults to current document
* @return {HTMLElement | null} The HTMLElement with the id, or null if none found.
*/
byId: function(id, doc) {
// handle dupe IDs and IE name collision
return Y_DOM.allById(id, doc)[0] || null;
},
getId: function(node) {
var id;
// HTMLElement returned from FORM when INPUT name === "id"
// IE < 8: HTMLCollection returned when INPUT id === "id"
// via both getAttribute and form.id
if (node.id && !node.id.tagName && !node.id.item) {
id = node.id;
} else if (node.attributes && node.attributes.id) {
id = node.attributes.id.value;
}
return id;
},
setId: function(node, id) {
if (node.setAttribute) {
node.setAttribute('id', id);
} else {
node.id = id;
}
},
/*
* Finds the ancestor of the element.
* @method ancestor
* @param {HTMLElement} element The html element.
* @param {Function} fn optional An optional boolean test to apply.
* The optional function is passed the current DOM node being tested as its only argument.
* If no function is given, the parentNode is returned.
* @param {Boolean} testSelf optional Whether or not to include the element in the scan
* @return {HTMLElement | null} The matching DOM node or null if none found.
*/
ancestor: function(element, fn, testSelf, stopFn) {
var ret = null;
if (testSelf) {
ret = (!fn || fn(element)) ? element : null;
}
return ret || Y_DOM.elementByAxis(element, PARENT_NODE, fn, null, stopFn);
},
/*
* Finds the ancestors of the element.
* @method ancestors
* @param {HTMLElement} element The html element.
* @param {Function} fn optional An optional boolean test to apply.
* The optional function is passed the current DOM node being tested as its only argument.
* If no function is given, all ancestors are returned.
* @param {Boolean} testSelf optional Whether or not to include the element in the scan
* @return {Array} An array containing all matching DOM nodes.
*/
ancestors: function(element, fn, testSelf, stopFn) {
var ancestor = element,
ret = [];
while ((ancestor = Y_DOM.ancestor(ancestor, fn, testSelf, stopFn))) {
testSelf = false;
if (ancestor) {
ret.unshift(ancestor);
if (stopFn && stopFn(ancestor)) {
return ret;
}
}
}
return ret;
},
/**
* Searches the element by the given axis for the first matching element.
* @method elementByAxis
* @param {HTMLElement} element The html element.
* @param {String} axis The axis to search (parentNode, nextSibling, previousSibling).
* @param {Function} fn optional An optional boolean test to apply.
* @param {Boolean} all optional Whether all node types should be returned, or just element nodes.
* The optional function is passed the current HTMLElement being tested as its only argument.
* If no function is given, the first element is returned.
* @return {HTMLElement | null} The matching element or null if none found.
*/
elementByAxis: function(element, axis, fn, all, stopAt) {
while (element && (element = element[axis])) { // NOTE: assignment
if ( (all || element[TAG_NAME]) && (!fn || fn(element)) ) {
return element;
}
if (stopAt && stopAt(element)) {
return null;
}
}
return null;
},
/**
* Determines whether or not one HTMLElement is or contains another HTMLElement.
* @method contains
* @param {HTMLElement} element The containing html element.
* @param {HTMLElement} needle The html element that may be contained.
* @return {Boolean} Whether or not the element is or contains the needle.
*/
contains: function(element, needle) {
var ret = false;
if ( !needle || !element || !needle[NODE_TYPE] || !element[NODE_TYPE]) {
ret = false;
} else if (element[CONTAINS] &&
// IE < 8 throws on node.contains(textNode) so fall back to brute.
// Falling back for other nodeTypes as well.
(needle[NODE_TYPE] === 1 || supportsContainsTextNode)) {
ret = element[CONTAINS](needle);
} else if (element[COMPARE_DOCUMENT_POSITION]) {
// Match contains behavior (node.contains(node) === true).
// Needed for Firefox < 4.
if (element === needle || !!(element[COMPARE_DOCUMENT_POSITION](needle) & 16)) {
ret = true;
}
} else {
ret = Y_DOM._bruteContains(element, needle);
}
return ret;
},
/**
* Determines whether or not the HTMLElement is part of the document.
* @method inDoc
* @param {HTMLElement} element The containing html element.
* @param {HTMLElement} doc optional The document to check.
* @return {Boolean} Whether or not the element is attached to the document.
*/
inDoc: function(element, doc) {
var ret = false,
rootNode;
if (element && element.nodeType) {
(doc) || (doc = element[OWNER_DOCUMENT]);
rootNode = doc[DOCUMENT_ELEMENT];
// contains only works with HTML_ELEMENT
if (rootNode && rootNode.contains && element.tagName) {
ret = rootNode.contains(element);
} else {
ret = Y_DOM.contains(rootNode, element);
}
}
return ret;
},
allById: function(id, root) {
root = root || Y.config.doc;
var nodes = [],
ret = [],
i,
node;
if (root.querySelectorAll) {
ret = root.querySelectorAll('[id="' + id + '"]');
} else if (root.all) {
nodes = root.all(id);
if (nodes) {
// root.all may return HTMLElement or HTMLCollection.
// some elements are also HTMLCollection (FORM, SELECT).
if (nodes.nodeName) {
if (nodes.id === id) { // avoid false positive on name
ret.push(nodes);
nodes = EMPTY_ARRAY; // done, no need to filter
} else { // prep for filtering
nodes = [nodes];
}
}
if (nodes.length) {
// filter out matches on node.name
// and element.id as reference to element with id === 'id'
for (i = 0; node = nodes[i++];) {
if (node.id === id ||
(node.attributes && node.attributes.id &&
node.attributes.id.value === id)) {
ret.push(node);
}
}
}
}
} else {
ret = [Y_DOM._getDoc(root).getElementById(id)];
}
return ret;
},
isWindow: function(obj) {
return !!(obj && obj.scrollTo && obj.document);
},
_removeChildNodes: function(node) {
while (node.firstChild) {
node.removeChild(node.firstChild);
}
},
siblings: function(node, fn) {
var nodes = [],
sibling = node;
while ((sibling = sibling[PREVIOUS_SIBLING])) {
if (sibling[TAG_NAME] && (!fn || fn(sibling))) {
nodes.unshift(sibling);
}
}
sibling = node;
while ((sibling = sibling[NEXT_SIBLING])) {
if (sibling[TAG_NAME] && (!fn || fn(sibling))) {
nodes.push(sibling);
}
}
return nodes;
},
/**
* Brute force version of contains.
* Used for browsers without contains support for non-HTMLElement Nodes (textNodes, etc).
* @method _bruteContains
* @private
* @param {HTMLElement} element The containing html element.
* @param {HTMLElement} needle The html element that may be contained.
* @return {Boolean} Whether or not the element is or contains the needle.
*/
_bruteContains: function(element, needle) {
while (needle) {
if (element === needle) {
return true;
}
needle = needle.parentNode;
}
return false;
},
// TODO: move to Lang?
/**
* Memoizes dynamic regular expressions to boost runtime performance.
* @method _getRegExp
* @private
* @param {String} str The string to convert to a regular expression.
* @param {String} flags optional An optinal string of flags.
* @return {RegExp} An instance of RegExp
*/
_getRegExp: function(str, flags) {
flags = flags || '';
Y_DOM._regexCache = Y_DOM._regexCache || {};
if (!Y_DOM._regexCache[str + flags]) {
Y_DOM._regexCache[str + flags] = new RegExp(str, flags);
}
return Y_DOM._regexCache[str + flags];
},
// TODO: make getDoc/Win true privates?
/**
* returns the appropriate document.
* @method _getDoc
* @private
* @param {HTMLElement} element optional Target element.
* @return {Object} The document for the given element or the default document.
*/
_getDoc: function(element) {
var doc = Y.config.doc;
if (element) {
doc = (element[NODE_TYPE] === 9) ? element : // element === document
element[OWNER_DOCUMENT] || // element === DOM node
element.document || // element === window
Y.config.doc; // default
}
return doc;
},
/**
* returns the appropriate window.
* @method _getWin
* @private
* @param {HTMLElement} element optional Target element.
* @return {Object} The window for the given element or the default window.
*/
_getWin: function(element) {
var doc = Y_DOM._getDoc(element);
return doc[DEFAULT_VIEW] || doc[PARENT_WINDOW] || Y.config.win;
},
_batch: function(nodes, fn, arg1, arg2, arg3, etc) {
fn = (typeof fn === 'string') ? Y_DOM[fn] : fn;
var result,
i = 0,
node,
ret;
if (fn && nodes) {
while ((node = nodes[i++])) {
result = result = fn.call(Y_DOM, node, arg1, arg2, arg3, etc);
if (typeof result !== 'undefined') {
(ret) || (ret = []);
ret.push(result);
}
}
}
return (typeof ret !== 'undefined') ? ret : nodes;
},
generateID: function(el) {
var id = el.id;
if (!id) {
id = Y.stamp(el);
el.id = id;
}
return id;
}
};
Y.DOM = Y_DOM;
}, '@VERSION@', {"requires": ["oop", "features"]});
YUI.add('dom-base', function (Y, NAME) {
/**
* @for DOM
* @module dom
*/
var documentElement = Y.config.doc.documentElement,
Y_DOM = Y.DOM,
TAG_NAME = 'tagName',
OWNER_DOCUMENT = 'ownerDocument',
EMPTY_STRING = '',
addFeature = Y.Features.add,
testFeature = Y.Features.test;
Y.mix(Y_DOM, {
/**
* Returns the text content of the HTMLElement.
* @method getText
* @param {HTMLElement} element The html element.
* @return {String} The text content of the element (includes text of any descending elements).
*/
getText: (documentElement.textContent !== undefined) ?
function(element) {
var ret = '';
if (element) {
ret = element.textContent;
}
return ret || '';
} : function(element) {
var ret = '';
if (element) {
ret = element.innerText || element.nodeValue; // might be a textNode
}
return ret || '';
},
/**
* Sets the text content of the HTMLElement.
* @method setText
* @param {HTMLElement} element The html element.
* @param {String} content The content to add.
*/
setText: (documentElement.textContent !== undefined) ?
function(element, content) {
if (element) {
element.textContent = content;
}
} : function(element, content) {
if ('innerText' in element) {
element.innerText = content;
} else if ('nodeValue' in element) {
element.nodeValue = content;
}
},
CUSTOM_ATTRIBUTES: (!documentElement.hasAttribute) ? { // IE < 8
'for': 'htmlFor',
'class': 'className'
} : { // w3c
'htmlFor': 'for',
'className': 'class'
},
/**
* Provides a normalized attribute interface.
* @method setAttribute
* @param {HTMLElement} el The target element for the attribute.
* @param {String} attr The attribute to set.
* @param {String} val The value of the attribute.
*/
setAttribute: function(el, attr, val, ieAttr) {
if (el && attr && el.setAttribute) {
attr = Y_DOM.CUSTOM_ATTRIBUTES[attr] || attr;
el.setAttribute(attr, val, ieAttr);
}
else { Y.log('bad input to setAttribute', 'warn', 'dom'); }
},
/**
* Provides a normalized attribute interface.
* @method getAttribute
* @param {HTMLElement} el The target element for the attribute.
* @param {String} attr The attribute to get.
* @return {String} The current value of the attribute.
*/
getAttribute: function(el, attr, ieAttr) {
ieAttr = (ieAttr !== undefined) ? ieAttr : 2;
var ret = '';
if (el && attr && el.getAttribute) {
attr = Y_DOM.CUSTOM_ATTRIBUTES[attr] || attr;
ret = el.getAttribute(attr, ieAttr);
if (ret === null) {
ret = ''; // per DOM spec
}
}
else { Y.log('bad input to getAttribute', 'warn', 'dom'); }
return ret;
},
VALUE_SETTERS: {},
VALUE_GETTERS: {},
getValue: function(node) {
var ret = '', // TODO: return null?
getter;
if (node && node[TAG_NAME]) {
getter = Y_DOM.VALUE_GETTERS[node[TAG_NAME].toLowerCase()];
if (getter) {
ret = getter(node);
} else {
ret = node.value;
}
}
// workaround for IE8 JSON stringify bug
// which converts empty string values to null
if (ret === EMPTY_STRING) {
ret = EMPTY_STRING; // for real
}
return (typeof ret === 'string') ? ret : '';
},
setValue: function(node, val) {
var setter;
if (node && node[TAG_NAME]) {
setter = Y_DOM.VALUE_SETTERS[node[TAG_NAME].toLowerCase()];
if (setter) {
setter(node, val);
} else {
node.value = val;
}
}
},
creators: {}
});
addFeature('value-set', 'select', {
test: function() {
var node = Y.config.doc.createElement('select');
node.innerHTML = '<option>1</option><option>2</option>';
node.value = '2';
return (node.value && node.value === '2');
}
});
if (!testFeature('value-set', 'select')) {
Y_DOM.VALUE_SETTERS.select = function(node, val) {
for (var i = 0, options = node.getElementsByTagName('option'), option;
option = options[i++];) {
if (Y_DOM.getValue(option) === val) {
option.selected = true;
//Y_DOM.setAttribute(option, 'selected', 'selected');
break;
}
}
};
}
Y.mix(Y_DOM.VALUE_GETTERS, {
button: function(node) {
return (node.attributes && node.attributes.value) ? node.attributes.value.value : '';
}
});
Y.mix(Y_DOM.VALUE_SETTERS, {
// IE: node.value changes the button text, which should be handled via innerHTML
button: function(node, val) {
var attr = node.attributes.value;
if (!attr) {
attr = node[OWNER_DOCUMENT].createAttribute('value');
node.setAttributeNode(attr);
}
attr.value = val;
}
});
Y.mix(Y_DOM.VALUE_GETTERS, {
option: function(node) {
var attrs = node.attributes;
return (attrs.value && attrs.value.specified) ? node.value : node.text;
},
select: function(node) {
var val = node.value,
options = node.options;
if (options && options.length) {
// TODO: implement multipe select
if (node.multiple) {
Y.log('multiple select normalization not implemented', 'warn', 'DOM');
} else if (node.selectedIndex > -1) {
val = Y_DOM.getValue(options[node.selectedIndex]);
}
}
return val;
}
});
var addClass, hasClass, removeClass;
Y.mix(Y.DOM, {
/**
* Determines whether a DOM element has the given className.
* @method hasClass
* @for DOM
* @param {HTMLElement} element The DOM element.
* @param {String} className the class name to search for
* @return {Boolean} Whether or not the element has the given class.
*/
hasClass: function(node, className) {
var re = Y.DOM._getRegExp('(?:^|\\s+)' + className + '(?:\\s+|$)');
return re.test(node.className);
},
/**
* Adds a class name to a given DOM element.
* @method addClass
* @for DOM
* @param {HTMLElement} element The DOM element.
* @param {String} className the class name to add to the class attribute
*/
addClass: function(node, className) {
if (!Y.DOM.hasClass(node, className)) { // skip if already present
node.className = Y.Lang.trim([node.className, className].join(' '));
}
},
/**
* Removes a class name from a given element.
* @method removeClass
* @for DOM
* @param {HTMLElement} element The DOM element.
* @param {String} className the class name to remove from the class attribute
*/
removeClass: function(node, className) {
if (className && hasClass(node, className)) {
node.className = Y.Lang.trim(node.className.replace(Y.DOM._getRegExp('(?:^|\\s+)' +
className + '(?:\\s+|$)'), ' '));
if ( hasClass(node, className) ) { // in case of multiple adjacent
removeClass(node, className);
}
}
},
/**
* Replace a class with another class for a given element.
* If no oldClassName is present, the newClassName is simply added.
* @method replaceClass
* @for DOM
* @param {HTMLElement} element The DOM element
* @param {String} oldClassName the class name to be replaced
* @param {String} newClassName the class name that will be replacing the old class name
*/
replaceClass: function(node, oldC, newC) {
//Y.log('replaceClass replacing ' + oldC + ' with ' + newC, 'info', 'Node');
removeClass(node, oldC); // remove first in case oldC === newC
addClass(node, newC);
},
/**
* If the className exists on the node it is removed, if it doesn't exist it is added.
* @method toggleClass
* @for DOM
* @param {HTMLElement} element The DOM element
* @param {String} className the class name to be toggled
* @param {Boolean} addClass optional boolean to indicate whether class
* should be added or removed regardless of current state
*/
toggleClass: function(node, className, force) {
var add = (force !== undefined) ? force :
!(hasClass(node, className));
if (add) {
addClass(node, className);
} else {
removeClass(node, className);
}
}
});
hasClass = Y.DOM.hasClass;
removeClass = Y.DOM.removeClass;
addClass = Y.DOM.addClass;
var re_tag = /<([a-z]+)/i,
Y_DOM = Y.DOM,
addFeature = Y.Features.add,
testFeature = Y.Features.test,
creators = {},
createFromDIV = function(html, tag) {
var div = Y.config.doc.createElement('div'),
ret = true;
div.innerHTML = html;
if (!div.firstChild || div.firstChild.tagName !== tag.toUpperCase()) {
ret = false;
}
return ret;
},
re_tbody = /(?:\/(?:thead|tfoot|tbody|caption|col|colgroup)>)+\s*<tbody/,
TABLE_OPEN = '<table>',
TABLE_CLOSE = '</table>';
Y.mix(Y.DOM, {
_fragClones: {},
_create: function(html, doc, tag) {
tag = tag || 'div';
var frag = Y_DOM._fragClones[tag];
if (frag) {
frag = frag.cloneNode(false);
} else {
frag = Y_DOM._fragClones[tag] = doc.createElement(tag);
}
frag.innerHTML = html;
return frag;
},
_children: function(node, tag) {
var i = 0,
children = node.children,
childNodes,
hasComments,
child;
if (children && children.tags) { // use tags filter when possible
if (tag) {
children = node.children.tags(tag);
} else { // IE leaks comments into children
hasComments = children.tags('!').length;
}
}
if (!children || (!children.tags && tag) || hasComments) {
childNodes = children || node.childNodes;
children = [];
while ((child = childNodes[i++])) {
if (child.nodeType === 1) {
if (!tag || tag === child.tagName) {
children.push(child);
}
}
}
}
return children || [];
},
/**
* Creates a new dom node using the provided markup string.
* @method create
* @param {String} html The markup used to create the element
* @param {HTMLDocument} doc An optional document context
* @return {HTMLElement|DocumentFragment} returns a single HTMLElement
* when creating one node, and a documentFragment when creating
* multiple nodes.
*/
create: function(html, doc) {
if (typeof html === 'string') {
html = Y.Lang.trim(html); // match IE which trims whitespace from innerHTML
}
doc = doc || Y.config.doc;
var m = re_tag.exec(html),
create = Y_DOM._create,
custom = creators,
ret = null,
creator,
tag, nodes;
if (html != undefined) { // not undefined or null
if (m && m[1]) {
creator = custom[m[1].toLowerCase()];
if (typeof creator === 'function') {
create = creator;
} else {
tag = creator;
}
}
nodes = create(html, doc, tag).childNodes;
if (nodes.length === 1) { // return single node, breaking parentNode ref from "fragment"
ret = nodes[0].parentNode.removeChild(nodes[0]);
} else if (nodes[0] && nodes[0].className === 'yui3-big-dummy') { // using dummy node to preserve some attributes (e.g. OPTION not selected)
if (nodes.length === 2) {
ret = nodes[0].nextSibling;
} else {
nodes[0].parentNode.removeChild(nodes[0]);
ret = Y_DOM._nl2frag(nodes, doc);
}
} else { // return multiple nodes as a fragment
ret = Y_DOM._nl2frag(nodes, doc);
}
}
return ret;
},
_nl2frag: function(nodes, doc) {
var ret = null,
i, len;
if (nodes && (nodes.push || nodes.item) && nodes[0]) {
doc = doc || nodes[0].ownerDocument;
ret = doc.createDocumentFragment();
if (nodes.item) { // convert live list to static array
nodes = Y.Array(nodes, 0, true);
}
for (i = 0, len = nodes.length; i < len; i++) {
ret.appendChild(nodes[i]);
}
} // else inline with log for minification
return ret;
},
/**
* Inserts content in a node at the given location
* @method addHTML
* @param {HTMLElement} node The node to insert into
* @param {HTMLElement | Array | HTMLCollection} content The content to be inserted
* @param {HTMLElement} where Where to insert the content
* If no "where" is given, content is appended to the node
* Possible values for "where"
* <dl>
* <dt>HTMLElement</dt>
* <dd>The element to insert before</dd>
* <dt>"replace"</dt>
* <dd>Replaces the existing HTML</dd>
* <dt>"before"</dt>
* <dd>Inserts before the existing HTML</dd>
* <dt>"before"</dt>
* <dd>Inserts content before the node</dd>
* <dt>"after"</dt>
* <dd>Inserts content after the node</dd>
* </dl>
*/
addHTML: function(node, content, where) {
var nodeParent = node.parentNode,
i = 0,
item,
ret = content,
newNode;
if (content != undefined) { // not null or undefined (maybe 0)
if (content.nodeType) { // DOM node, just add it
newNode = content;
} else if (typeof content == 'string' || typeof content == 'number') {
ret = newNode = Y_DOM.create(content);
} else if (content[0] && content[0].nodeType) { // array or collection
newNode = Y.config.doc.createDocumentFragment();
while ((item = content[i++])) {
newNode.appendChild(item); // append to fragment for insertion
}
}
}
if (where) {
if (newNode && where.parentNode) { // insert regardless of relationship to node
where.parentNode.insertBefore(newNode, where);
} else {
switch (where) {
case 'replace':
while (node.firstChild) {
node.removeChild(node.firstChild);
}
if (newNode) { // allow empty content to clear node
node.appendChild(newNode);
}
break;
case 'before':
if (newNode) {
nodeParent.insertBefore(newNode, node);
}
break;
case 'after':
if (newNode) {
if (node.nextSibling) { // IE errors if refNode is null
nodeParent.insertBefore(newNode, node.nextSibling);
} else {
nodeParent.appendChild(newNode);
}
}
break;
default:
if (newNode) {
node.appendChild(newNode);
}
}
}
} else if (newNode) {
node.appendChild(newNode);
}
return ret;
},
wrap: function(node, html) {
var parent = (html && html.nodeType) ? html : Y.DOM.create(html),
nodes = parent.getElementsByTagName('*');
if (nodes.length) {
parent = nodes[nodes.length - 1];
}
if (node.parentNode) {
node.parentNode.replaceChild(parent, node);
}
parent.appendChild(node);
},
unwrap: function(node) {
var parent = node.parentNode,
lastChild = parent.lastChild,
next = node,
grandparent;
if (parent) {
grandparent = parent.parentNode;
if (grandparent) {
node = parent.firstChild;
while (node !== lastChild) {
next = node.nextSibling;
grandparent.insertBefore(node, parent);
node = next;
}
grandparent.replaceChild(lastChild, parent);
} else {
parent.removeChild(node);
}
}
}
});
addFeature('innerhtml', 'table', {
test: function() {
var node = Y.config.doc.createElement('table');
try {
node.innerHTML = '<tbody></tbody>';
} catch(e) {
return false;
}
return (node.firstChild && node.firstChild.nodeName === 'TBODY');
}
});
addFeature('innerhtml-div', 'tr', {
test: function() {
return createFromDIV('<tr></tr>', 'tr');
}
});
addFeature('innerhtml-div', 'script', {
test: function() {
return createFromDIV('<script></script>', 'script');
}
});
if (!testFeature('innerhtml', 'table')) {
// TODO: thead/tfoot with nested tbody
// IE adds TBODY when creating TABLE elements (which may share this impl)
creators.tbody = function(html, doc) {
var frag = Y_DOM.create(TABLE_OPEN + html + TABLE_CLOSE, doc),
tb = Y.DOM._children(frag, 'tbody')[0];
if (frag.children.length > 1 && tb && !re_tbody.test(html)) {
tb.parentNode.removeChild(tb); // strip extraneous tbody
}
return frag;
};
}
if (!testFeature('innerhtml-div', 'script')) {
creators.script = function(html, doc) {
var frag = doc.createElement('div');
frag.innerHTML = '-' + html;
frag.removeChild(frag.firstChild);
return frag;
};
creators.link = creators.style = creators.script;
}
if (!testFeature('innerhtml-div', 'tr')) {
Y.mix(creators, {
option: function(html, doc) {
return Y_DOM.create('<select><option class="yui3-big-dummy" selected></option>' + html + '</select>', doc);
},
tr: function(html, doc) {
return Y_DOM.create('<tbody>' + html + '</tbody>', doc);
},
td: function(html, doc) {
return Y_DOM.create('<tr>' + html + '</tr>', doc);
},
col: function(html, doc) {
return Y_DOM.create('<colgroup>' + html + '</colgroup>', doc);
},
tbody: 'table'
});
Y.mix(creators, {
legend: 'fieldset',
th: creators.td,
thead: creators.tbody,
tfoot: creators.tbody,
caption: creators.tbody,
colgroup: creators.tbody,
optgroup: creators.option
});
}
Y_DOM.creators = creators;
Y.mix(Y.DOM, {
/**
* Sets the width of the element to the given size, regardless
* of box model, border, padding, etc.
* @method setWidth
* @param {HTMLElement} element The DOM element.
* @param {String|Number} size The pixel height to size to
*/
setWidth: function(node, size) {
Y.DOM._setSize(node, 'width', size);
},
/**
* Sets the height of the element to the given size, regardless
* of box model, border, padding, etc.
* @method setHeight
* @param {HTMLElement} element The DOM element.
* @param {String|Number} size The pixel height to size to
*/
setHeight: function(node, size) {
Y.DOM._setSize(node, 'height', size);
},
_setSize: function(node, prop, val) {
val = (val > 0) ? val : 0;
var size = 0;
node.style[prop] = val + 'px';
size = (prop === 'height') ? node.offsetHeight : node.offsetWidth;
if (size > val) {
val = val - (size - val);
if (val < 0) {
val = 0;
}
node.style[prop] = val + 'px';
}
}
});
}, '@VERSION@', {"requires": ["dom-core"]});
YUI.add('dom-style', function (Y, NAME) {
(function(Y) {
/**
* Add style management functionality to DOM.
* @module dom
* @submodule dom-style
* @for DOM
*/
var DOCUMENT_ELEMENT = 'documentElement',
DEFAULT_VIEW = 'defaultView',
OWNER_DOCUMENT = 'ownerDocument',
STYLE = 'style',
FLOAT = 'float',
CSS_FLOAT = 'cssFloat',
STYLE_FLOAT = 'styleFloat',
TRANSPARENT = 'transparent',
GET_COMPUTED_STYLE = 'getComputedStyle',
GET_BOUNDING_CLIENT_RECT = 'getBoundingClientRect',
WINDOW = Y.config.win,
DOCUMENT = Y.config.doc,
UNDEFINED = undefined,
Y_DOM = Y.DOM,
TRANSFORM = 'transform',
TRANSFORMORIGIN = 'transformOrigin',
VENDOR_TRANSFORM = [
'WebkitTransform',
'MozTransform',
'OTransform',
'msTransform'
],
re_color = /color$/i,
re_unit = /width|height|top|left|right|bottom|margin|padding/i;
Y.Array.each(VENDOR_TRANSFORM, function(val) {
if (val in DOCUMENT[DOCUMENT_ELEMENT].style) {
TRANSFORM = val;
TRANSFORMORIGIN = val + "Origin";
}
});
Y.mix(Y_DOM, {
DEFAULT_UNIT: 'px',
CUSTOM_STYLES: {
},
/**
* Sets a style property for a given element.
* @method setStyle
* @param {HTMLElement} An HTMLElement to apply the style to.
* @param {String} att The style property to set.
* @param {String|Number} val The value.
*/
setStyle: function(node, att, val, style) {
style = style || node.style;
var CUSTOM_STYLES = Y_DOM.CUSTOM_STYLES;
if (style) {
if (val === null || val === '') { // normalize unsetting
val = '';
} else if (!isNaN(new Number(val)) && re_unit.test(att)) { // number values may need a unit
val += Y_DOM.DEFAULT_UNIT;
}
if (att in CUSTOM_STYLES) {
if (CUSTOM_STYLES[att].set) {
CUSTOM_STYLES[att].set(node, val, style);
return; // NOTE: return
} else if (typeof CUSTOM_STYLES[att] === 'string') {
att = CUSTOM_STYLES[att];
}
} else if (att === '') { // unset inline styles
att = 'cssText';
val = '';
}
style[att] = val;
}
},
/**
* Returns the current style value for the given property.
* @method getStyle
* @param {HTMLElement} An HTMLElement to get the style from.
* @param {String} att The style property to get.
*/
getStyle: function(node, att, style) {
style = style || node.style;
var CUSTOM_STYLES = Y_DOM.CUSTOM_STYLES,
val = '';
if (style) {
if (att in CUSTOM_STYLES) {
if (CUSTOM_STYLES[att].get) {
return CUSTOM_STYLES[att].get(node, att, style); // NOTE: return
} else if (typeof CUSTOM_STYLES[att] === 'string') {
att = CUSTOM_STYLES[att];
}
}
val = style[att];
if (val === '') { // TODO: is empty string sufficient?
val = Y_DOM[GET_COMPUTED_STYLE](node, att);
}
}
return val;
},
/**
* Sets multiple style properties.
* @method setStyles
* @param {HTMLElement} node An HTMLElement to apply the styles to.
* @param {Object} hash An object literal of property:value pairs.
*/
setStyles: function(node, hash) {
var style = node.style;
Y.each(hash, function(v, n) {
Y_DOM.setStyle(node, n, v, style);
}, Y_DOM);
},
/**
* Returns the computed style for the given node.
* @method getComputedStyle
* @param {HTMLElement} An HTMLElement to get the style from.
* @param {String} att The style property to get.
* @return {String} The computed value of the style property.
*/
getComputedStyle: function(node, att) {
var val = '',
doc = node[OWNER_DOCUMENT],
computed;
if (node[STYLE] && doc[DEFAULT_VIEW] && doc[DEFAULT_VIEW][GET_COMPUTED_STYLE]) {
computed = doc[DEFAULT_VIEW][GET_COMPUTED_STYLE](node, null);
if (computed) { // FF may be null in some cases (ticket #2530548)
val = computed[att];
}
}
return val;
}
});
// normalize reserved word float alternatives ("cssFloat" or "styleFloat")
if (DOCUMENT[DOCUMENT_ELEMENT][STYLE][CSS_FLOAT] !== UNDEFINED) {
Y_DOM.CUSTOM_STYLES[FLOAT] = CSS_FLOAT;
} else if (DOCUMENT[DOCUMENT_ELEMENT][STYLE][STYLE_FLOAT] !== UNDEFINED) {
Y_DOM.CUSTOM_STYLES[FLOAT] = STYLE_FLOAT;
}
// fix opera computedStyle default color unit (convert to rgb)
if (Y.UA.opera) {
Y_DOM[GET_COMPUTED_STYLE] = function(node, att) {
var view = node[OWNER_DOCUMENT][DEFAULT_VIEW],
val = view[GET_COMPUTED_STYLE](node, '')[att];
if (re_color.test(att)) {
val = Y.Color.toRGB(val);
}
return val;
};
}
// safari converts transparent to rgba(), others use "transparent"
if (Y.UA.webkit) {
Y_DOM[GET_COMPUTED_STYLE] = function(node, att) {
var view = node[OWNER_DOCUMENT][DEFAULT_VIEW],
val = view[GET_COMPUTED_STYLE](node, '')[att];
if (val === 'rgba(0, 0, 0, 0)') {
val = TRANSPARENT;
}
return val;
};
}
Y.DOM._getAttrOffset = function(node, attr) {
var val = Y.DOM[GET_COMPUTED_STYLE](node, attr),
offsetParent = node.offsetParent,
position,
parentOffset,
offset;
if (val === 'auto') {
position = Y.DOM.getStyle(node, 'position');
if (position === 'static' || position === 'relative') {
val = 0;
} else if (offsetParent && offsetParent[GET_BOUNDING_CLIENT_RECT]) {
parentOffset = offsetParent[GET_BOUNDING_CLIENT_RECT]()[attr];
offset = node[GET_BOUNDING_CLIENT_RECT]()[attr];
if (attr === 'left' || attr === 'top') {
val = offset - parentOffset;
} else {
val = parentOffset - node[GET_BOUNDING_CLIENT_RECT]()[attr];
}
}
}
return val;
};
Y.DOM._getOffset = function(node) {
var pos,
xy = null;
if (node) {
pos = Y_DOM.getStyle(node, 'position');
xy = [
parseInt(Y_DOM[GET_COMPUTED_STYLE](node, 'left'), 10),
parseInt(Y_DOM[GET_COMPUTED_STYLE](node, 'top'), 10)
];
if ( isNaN(xy[0]) ) { // in case of 'auto'
xy[0] = parseInt(Y_DOM.getStyle(node, 'left'), 10); // try inline
if ( isNaN(xy[0]) ) { // default to offset value
xy[0] = (pos === 'relative') ? 0 : node.offsetLeft || 0;
}
}
if ( isNaN(xy[1]) ) { // in case of 'auto'
xy[1] = parseInt(Y_DOM.getStyle(node, 'top'), 10); // try inline
if ( isNaN(xy[1]) ) { // default to offset value
xy[1] = (pos === 'relative') ? 0 : node.offsetTop || 0;
}
}
}
return xy;
};
Y_DOM.CUSTOM_STYLES.transform = {
set: function(node, val, style) {
style[TRANSFORM] = val;
},
get: function(node, style) {
return Y_DOM[GET_COMPUTED_STYLE](node, TRANSFORM);
}
};
Y_DOM.CUSTOM_STYLES.transformOrigin = {
set: function(node, val, style) {
style[TRANSFORMORIGIN] = val;
},
get: function(node, style) {
return Y_DOM[GET_COMPUTED_STYLE](node, TRANSFORMORIGIN);
}
};
})(Y);
(function(Y) {
var PARSE_INT = parseInt,
RE = RegExp;
Y.Color = {
KEYWORDS: {
black: '000',
silver: 'c0c0c0',
gray: '808080',
white: 'fff',
maroon: '800000',
red: 'f00',
purple: '800080',
fuchsia: 'f0f',
green: '008000',
lime: '0f0',
olive: '808000',
yellow: 'ff0',
navy: '000080',
blue: '00f',
teal: '008080',
aqua: '0ff'
},
re_RGB: /^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i,
re_hex: /^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i,
re_hex3: /([0-9A-F])/gi,
toRGB: function(val) {
if (!Y.Color.re_RGB.test(val)) {
val = Y.Color.toHex(val);
}
if(Y.Color.re_hex.exec(val)) {
val = 'rgb(' + [
PARSE_INT(RE.$1, 16),
PARSE_INT(RE.$2, 16),
PARSE_INT(RE.$3, 16)
].join(', ') + ')';
}
return val;
},
toHex: function(val) {
val = Y.Color.KEYWORDS[val] || val;
if (Y.Color.re_RGB.exec(val)) {
val = [
Number(RE.$1).toString(16),
Number(RE.$2).toString(16),
Number(RE.$3).toString(16)
];
for (var i = 0; i < val.length; i++) {
if (val[i].length < 2) {
val[i] = '0' + val[i];
}
}
val = val.join('');
}
if (val.length < 6) {
val = val.replace(Y.Color.re_hex3, '$1$1');
}
if (val !== 'transparent' && val.indexOf('#') < 0) {
val = '#' + val;
}
return val.toUpperCase();
}
};
})(Y);
}, '@VERSION@', {"requires": ["dom-base"]});
YUI.add('dom-style-ie', function (Y, NAME) {
(function(Y) {
var HAS_LAYOUT = 'hasLayout',
PX = 'px',
FILTER = 'filter',
FILTERS = 'filters',
OPACITY = 'opacity',
AUTO = 'auto',
BORDER_WIDTH = 'borderWidth',
BORDER_TOP_WIDTH = 'borderTopWidth',
BORDER_RIGHT_WIDTH = 'borderRightWidth',
BORDER_BOTTOM_WIDTH = 'borderBottomWidth',
BORDER_LEFT_WIDTH = 'borderLeftWidth',
WIDTH = 'width',
HEIGHT = 'height',
TRANSPARENT = 'transparent',
VISIBLE = 'visible',
GET_COMPUTED_STYLE = 'getComputedStyle',
UNDEFINED = undefined,
documentElement = Y.config.doc.documentElement,
testFeature = Y.Features.test,
addFeature = Y.Features.add,
// TODO: unit-less lineHeight (e.g. 1.22)
re_unit = /^(\d[.\d]*)+(em|ex|px|gd|rem|vw|vh|vm|ch|mm|cm|in|pt|pc|deg|rad|ms|s|hz|khz|%){1}?/i,
isIE8 = (Y.UA.ie >= 8),
_getStyleObj = function(node) {
return node.currentStyle || node.style;
},
ComputedStyle = {
CUSTOM_STYLES: {},
get: function(el, property) {
var value = '',
current;
if (el) {
current = _getStyleObj(el)[property];
if (property === OPACITY && Y.DOM.CUSTOM_STYLES[OPACITY]) {
value = Y.DOM.CUSTOM_STYLES[OPACITY].get(el);
} else if (!current || (current.indexOf && current.indexOf(PX) > -1)) { // no need to convert
value = current;
} else if (Y.DOM.IE.COMPUTED[property]) { // use compute function
value = Y.DOM.IE.COMPUTED[property](el, property);
} else if (re_unit.test(current)) { // convert to pixel
value = ComputedStyle.getPixel(el, property) + PX;
} else {
value = current;
}
}
return value;
},
sizeOffsets: {
width: ['Left', 'Right'],
height: ['Top', 'Bottom'],
top: ['Top'],
bottom: ['Bottom']
},
getOffset: function(el, prop) {
var current = _getStyleObj(el)[prop], // value of "width", "top", etc.
capped = prop.charAt(0).toUpperCase() + prop.substr(1), // "Width", "Top", etc.
offset = 'offset' + capped, // "offsetWidth", "offsetTop", etc.
pixel = 'pixel' + capped, // "pixelWidth", "pixelTop", etc.
sizeOffsets = ComputedStyle.sizeOffsets[prop],
mode = el.ownerDocument.compatMode,
value = '';
// IE pixelWidth incorrect for percent
// manually compute by subtracting padding and border from offset size
// NOTE: clientWidth/Height (size minus border) is 0 when current === AUTO so offsetHeight is used
// reverting to auto from auto causes position stacking issues (old impl)
if (current === AUTO || current.indexOf('%') > -1) {
value = el['offset' + capped];
if (mode !== 'BackCompat') {
if (sizeOffsets[0]) {
value -= ComputedStyle.getPixel(el, 'padding' + sizeOffsets[0]);
value -= ComputedStyle.getBorderWidth(el, 'border' + sizeOffsets[0] + 'Width', 1);
}
if (sizeOffsets[1]) {
value -= ComputedStyle.getPixel(el, 'padding' + sizeOffsets[1]);
value -= ComputedStyle.getBorderWidth(el, 'border' + sizeOffsets[1] + 'Width', 1);
}
}
} else { // use style.pixelWidth, etc. to convert to pixels
// need to map style.width to currentStyle (no currentStyle.pixelWidth)
if (!el.style[pixel] && !el.style[prop]) {
el.style[prop] = current;
}
value = el.style[pixel];
}
return value + PX;
},
borderMap: {
thin: (isIE8) ? '1px' : '2px',
medium: (isIE8) ? '3px': '4px',
thick: (isIE8) ? '5px' : '6px'
},
getBorderWidth: function(el, property, omitUnit) {
var unit = omitUnit ? '' : PX,
current = el.currentStyle[property];
if (current.indexOf(PX) < 0) { // look up keywords if a border exists
if (ComputedStyle.borderMap[current] &&
el.currentStyle.borderStyle !== 'none') {
current = ComputedStyle.borderMap[current];
} else { // otherwise no border (default is "medium")
current = 0;
}
}
return (omitUnit) ? parseFloat(current) : current;
},
getPixel: function(node, att) {
// use pixelRight to convert to px
var val = null,
style = _getStyleObj(node),
styleRight = style.right,
current = style[att];
node.style.right = current;
val = node.style.pixelRight;
node.style.right = styleRight; // revert
return val;
},
getMargin: function(node, att) {
var val,
style = _getStyleObj(node);
if (style[att] == AUTO) {
val = 0;
} else {
val = ComputedStyle.getPixel(node, att);
}
return val + PX;
},
getVisibility: function(node, att) {
var current;
while ( (current = node.currentStyle) && current[att] == 'inherit') { // NOTE: assignment in test
node = node.parentNode;
}
return (current) ? current[att] : VISIBLE;
},
getColor: function(node, att) {
var current = _getStyleObj(node)[att];
if (!current || current === TRANSPARENT) {
Y.DOM.elementByAxis(node, 'parentNode', null, function(parent) {
current = _getStyleObj(parent)[att];
if (current && current !== TRANSPARENT) {
node = parent;
return true;
}
});
}
return Y.Color.toRGB(current);
},
getBorderColor: function(node, att) {
var current = _getStyleObj(node),
val = current[att] || current.color;
return Y.Color.toRGB(Y.Color.toHex(val));
}
},
//fontSize: getPixelFont,
IEComputed = {};
addFeature('style', 'computedStyle', {
test: function() {
return 'getComputedStyle' in Y.config.win;
}
});
addFeature('style', 'opacity', {
test: function() {
return 'opacity' in documentElement.style;
}
});
addFeature('style', 'filter', {
test: function() {
return 'filters' in documentElement;
}
});
// use alpha filter for IE opacity
if (!testFeature('style', 'opacity') && testFeature('style', 'filter')) {
Y.DOM.CUSTOM_STYLES[OPACITY] = {
get: function(node) {
var val = 100;
try { // will error if no DXImageTransform
val = node[FILTERS]['DXImageTransform.Microsoft.Alpha'][OPACITY];
} catch(e) {
try { // make sure its in the document
val = node[FILTERS]('alpha')[OPACITY];
} catch(err) {
Y.log('getStyle: IE opacity filter not found; returning 1', 'warn', 'dom-style');
}
}
return val / 100;
},
set: function(node, val, style) {
var current,
styleObj = _getStyleObj(node),
currentFilter = styleObj[FILTER];
style = style || node.style;
if (val === '') { // normalize inline style behavior
current = (OPACITY in styleObj) ? styleObj[OPACITY] : 1; // revert to original opacity
val = current;
}
if (typeof currentFilter == 'string') { // in case not appended
style[FILTER] = currentFilter.replace(/alpha([^)]*\))/gi, '') +
((val < 1) ? 'alpha(' + OPACITY + '=' + val * 100 + ')' : '');
if (!style[FILTER]) {
style.removeAttribute(FILTER);
}
if (!styleObj[HAS_LAYOUT]) {
style.zoom = 1; // needs layout
}
}
}
};
}
try {
Y.config.doc.createElement('div').style.height = '-1px';
} catch(e) { // IE throws error on invalid style set; trap common cases
Y.DOM.CUSTOM_STYLES.height = {
set: function(node, val, style) {
var floatVal = parseFloat(val);
if (floatVal >= 0 || val === 'auto' || val === '') {
style.height = val;
} else {
Y.log('invalid style value for height: ' + val, 'warn', 'dom-style');
}
}
};
Y.DOM.CUSTOM_STYLES.width = {
set: function(node, val, style) {
var floatVal = parseFloat(val);
if (floatVal >= 0 || val === 'auto' || val === '') {
style.width = val;
} else {
Y.log('invalid style value for width: ' + val, 'warn', 'dom-style');
}
}
};
}
if (!testFeature('style', 'computedStyle')) {
// TODO: top, right, bottom, left
IEComputed[WIDTH] = IEComputed[HEIGHT] = ComputedStyle.getOffset;
IEComputed.color = IEComputed.backgroundColor = ComputedStyle.getColor;
IEComputed[BORDER_WIDTH] = IEComputed[BORDER_TOP_WIDTH] = IEComputed[BORDER_RIGHT_WIDTH] =
IEComputed[BORDER_BOTTOM_WIDTH] = IEComputed[BORDER_LEFT_WIDTH] =
ComputedStyle.getBorderWidth;
IEComputed.marginTop = IEComputed.marginRight = IEComputed.marginBottom =
IEComputed.marginLeft = ComputedStyle.getMargin;
IEComputed.visibility = ComputedStyle.getVisibility;
IEComputed.borderColor = IEComputed.borderTopColor =
IEComputed.borderRightColor = IEComputed.borderBottomColor =
IEComputed.borderLeftColor = ComputedStyle.getBorderColor;
Y.DOM[GET_COMPUTED_STYLE] = ComputedStyle.get;
Y.namespace('DOM.IE');
Y.DOM.IE.COMPUTED = IEComputed;
Y.DOM.IE.ComputedStyle = ComputedStyle;
}
})(Y);
}, '@VERSION@', {"requires": ["dom-style"]});
YUI.add('dom-screen', function (Y, NAME) {
(function(Y) {
/**
* Adds position and region management functionality to DOM.
* @module dom
* @submodule dom-screen
* @for DOM
*/
var DOCUMENT_ELEMENT = 'documentElement',
COMPAT_MODE = 'compatMode',
POSITION = 'position',
FIXED = 'fixed',
RELATIVE = 'relative',
LEFT = 'left',
TOP = 'top',
_BACK_COMPAT = 'BackCompat',
MEDIUM = 'medium',
BORDER_LEFT_WIDTH = 'borderLeftWidth',
BORDER_TOP_WIDTH = 'borderTopWidth',
GET_BOUNDING_CLIENT_RECT = 'getBoundingClientRect',
GET_COMPUTED_STYLE = 'getComputedStyle',
Y_DOM = Y.DOM,
// TODO: how about thead/tbody/tfoot/tr?
// TODO: does caption matter?
RE_TABLE = /^t(?:able|d|h)$/i,
SCROLL_NODE;
if (Y.UA.ie) {
if (Y.config.doc[COMPAT_MODE] !== 'BackCompat') {
SCROLL_NODE = DOCUMENT_ELEMENT;
} else {
SCROLL_NODE = 'body';
}
}
Y.mix(Y_DOM, {
/**
* Returns the inner height of the viewport (exludes scrollbar).
* @method winHeight
* @return {Number} The current height of the viewport.
*/
winHeight: function(node) {
var h = Y_DOM._getWinSize(node).height;
Y.log('winHeight returning ' + h, 'info', 'dom-screen');
return h;
},
/**
* Returns the inner width of the viewport (exludes scrollbar).
* @method winWidth
* @return {Number} The current width of the viewport.
*/
winWidth: function(node) {
var w = Y_DOM._getWinSize(node).width;
Y.log('winWidth returning ' + w, 'info', 'dom-screen');
return w;
},
/**
* Document height
* @method docHeight
* @return {Number} The current height of the document.
*/
docHeight: function(node) {
var h = Y_DOM._getDocSize(node).height;
Y.log('docHeight returning ' + h, 'info', 'dom-screen');
return Math.max(h, Y_DOM._getWinSize(node).height);
},
/**
* Document width
* @method docWidth
* @return {Number} The current width of the document.
*/
docWidth: function(node) {
var w = Y_DOM._getDocSize(node).width;
Y.log('docWidth returning ' + w, 'info', 'dom-screen');
return Math.max(w, Y_DOM._getWinSize(node).width);
},
/**
* Amount page has been scroll horizontally
* @method docScrollX
* @return {Number} The current amount the screen is scrolled horizontally.
*/
docScrollX: function(node, doc) {
doc = doc || (node) ? Y_DOM._getDoc(node) : Y.config.doc; // perf optimization
var dv = doc.defaultView,
pageOffset = (dv) ? dv.pageXOffset : 0;
return Math.max(doc[DOCUMENT_ELEMENT].scrollLeft, doc.body.scrollLeft, pageOffset);
},
/**
* Amount page has been scroll vertically
* @method docScrollY
* @return {Number} The current amount the screen is scrolled vertically.
*/
docScrollY: function(node, doc) {
doc = doc || (node) ? Y_DOM._getDoc(node) : Y.config.doc; // perf optimization
var dv = doc.defaultView,
pageOffset = (dv) ? dv.pageYOffset : 0;
return Math.max(doc[DOCUMENT_ELEMENT].scrollTop, doc.body.scrollTop, pageOffset);
},
/**
* Gets the current position of an element based on page coordinates.
* Element must be part of the DOM tree to have page coordinates
* (display:none or elements not appended return false).
* @method getXY
* @param element The target element
* @return {Array} The XY position of the element
TODO: test inDocument/display?
*/
getXY: function() {
if (Y.config.doc[DOCUMENT_ELEMENT][GET_BOUNDING_CLIENT_RECT]) {
return function(node) {
var xy = null,
scrollLeft,
scrollTop,
mode,
box,
offX,
offY,
doc,
win,
inDoc,
rootNode;
if (node && node.tagName) {
doc = node.ownerDocument;
mode = doc[COMPAT_MODE];
if (mode !== _BACK_COMPAT) {
rootNode = doc[DOCUMENT_ELEMENT];
} else {
rootNode = doc.body;
}
// inline inDoc check for perf
if (rootNode.contains) {
inDoc = rootNode.contains(node);
} else {
inDoc = Y.DOM.contains(rootNode, node);
}
if (inDoc) {
win = doc.defaultView;
// inline scroll calc for perf
if (win && 'pageXOffset' in win) {
scrollLeft = win.pageXOffset;
scrollTop = win.pageYOffset;
} else {
scrollLeft = (SCROLL_NODE) ? doc[SCROLL_NODE].scrollLeft : Y_DOM.docScrollX(node, doc);
scrollTop = (SCROLL_NODE) ? doc[SCROLL_NODE].scrollTop : Y_DOM.docScrollY(node, doc);
}
if (Y.UA.ie) { // IE < 8, quirks, or compatMode
if (!doc.documentMode || doc.documentMode < 8 || mode === _BACK_COMPAT) {
offX = rootNode.clientLeft;
offY = rootNode.clientTop;
}
}
box = node[GET_BOUNDING_CLIENT_RECT]();
xy = [box.left, box.top];
if (offX || offY) {
xy[0] -= offX;
xy[1] -= offY;
}
if ((scrollTop || scrollLeft)) {
if (!Y.UA.ios || (Y.UA.ios >= 4.2)) {
xy[0] += scrollLeft;
xy[1] += scrollTop;
}
}
} else {
xy = Y_DOM._getOffset(node);
}
}
return xy;
};
} else {
return function(node) { // manually calculate by crawling up offsetParents
//Calculate the Top and Left border sizes (assumes pixels)
var xy = null,
doc,
parentNode,
bCheck,
scrollTop,
scrollLeft;
if (node) {
if (Y_DOM.inDoc(node)) {
xy = [node.offsetLeft, node.offsetTop];
doc = node.ownerDocument;
parentNode = node;
// TODO: refactor with !! or just falsey
bCheck = ((Y.UA.gecko || Y.UA.webkit > 519) ? true : false);
// TODO: worth refactoring for TOP/LEFT only?
while ((parentNode = parentNode.offsetParent)) {
xy[0] += parentNode.offsetLeft;
xy[1] += parentNode.offsetTop;
if (bCheck) {
xy = Y_DOM._calcBorders(parentNode, xy);
}
}
// account for any scrolled ancestors
if (Y_DOM.getStyle(node, POSITION) != FIXED) {
parentNode = node;
while ((parentNode = parentNode.parentNode)) {
scrollTop = parentNode.scrollTop;
scrollLeft = parentNode.scrollLeft;
//Firefox does something funky with borders when overflow is not visible.
if (Y.UA.gecko && (Y_DOM.getStyle(parentNode, 'overflow') !== 'visible')) {
xy = Y_DOM._calcBorders(parentNode, xy);
}
if (scrollTop || scrollLeft) {
xy[0] -= scrollLeft;
xy[1] -= scrollTop;
}
}
xy[0] += Y_DOM.docScrollX(node, doc);
xy[1] += Y_DOM.docScrollY(node, doc);
} else {
//Fix FIXED position -- add scrollbars
xy[0] += Y_DOM.docScrollX(node, doc);
xy[1] += Y_DOM.docScrollY(node, doc);
}
} else {
xy = Y_DOM._getOffset(node);
}
}
return xy;
};
}
}(),// NOTE: Executing for loadtime branching
/**
Gets the width of vertical scrollbars on overflowed containers in the body
content.
@method getScrollbarWidth
@return {Number} Pixel width of a scrollbar in the current browser
**/
getScrollbarWidth: Y.cached(function () {
var doc = Y.config.doc,
testNode = doc.createElement('div'),
body = doc.getElementsByTagName('body')[0],
// 0.1 because cached doesn't support falsy refetch values
width = 0.1;
if (body) {
testNode.style.cssText = "position:absolute;visibility:hidden;overflow:scroll;width:20px;";
testNode.appendChild(doc.createElement('p')).style.height = '1px';
body.insertBefore(testNode, body.firstChild);
width = testNode.offsetWidth - testNode.clientWidth;
body.removeChild(testNode);
}
return width;
}, null, 0.1),
/**
* Gets the current X position of an element based on page coordinates.
* Element must be part of the DOM tree to have page coordinates
* (display:none or elements not appended return false).
* @method getX
* @param element The target element
* @return {Number} The X position of the element
*/
getX: function(node) {
return Y_DOM.getXY(node)[0];
},
/**
* Gets the current Y position of an element based on page coordinates.
* Element must be part of the DOM tree to have page coordinates
* (display:none or elements not appended return false).
* @method getY
* @param element The target element
* @return {Number} The Y position of the element
*/
getY: function(node) {
return Y_DOM.getXY(node)[1];
},
/**
* Set the position of an html element in page coordinates.
* The element must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
* @method setXY
* @param element The target element
* @param {Array} xy Contains X & Y values for new position (coordinates are page-based)
* @param {Boolean} noRetry By default we try and set the position a second time if the first fails
*/
setXY: function(node, xy, noRetry) {
var setStyle = Y_DOM.setStyle,
pos,
delta,
newXY,
currentXY;
if (node && xy) {
pos = Y_DOM.getStyle(node, POSITION);
delta = Y_DOM._getOffset(node);
if (pos == 'static') { // default to relative
pos = RELATIVE;
setStyle(node, POSITION, pos);
}
currentXY = Y_DOM.getXY(node);
if (xy[0] !== null) {
setStyle(node, LEFT, xy[0] - currentXY[0] + delta[0] + 'px');
}
if (xy[1] !== null) {
setStyle(node, TOP, xy[1] - currentXY[1] + delta[1] + 'px');
}
if (!noRetry) {
newXY = Y_DOM.getXY(node);
if (newXY[0] !== xy[0] || newXY[1] !== xy[1]) {
Y_DOM.setXY(node, xy, true);
}
}
Y.log('setXY setting position to ' + xy, 'info', 'dom-screen');
} else {
Y.log('setXY failed to set ' + node + ' to ' + xy, 'info', 'dom-screen');
}
},
/**
* Set the X position of an html element in page coordinates, regardless of how the element is positioned.
* The element(s) must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
* @method setX
* @param element The target element
* @param {Number} x The X values for new position (coordinates are page-based)
*/
setX: function(node, x) {
return Y_DOM.setXY(node, [x, null]);
},
/**
* Set the Y position of an html element in page coordinates, regardless of how the element is positioned.
* The element(s) must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
* @method setY
* @param element The target element
* @param {Number} y The Y values for new position (coordinates are page-based)
*/
setY: function(node, y) {
return Y_DOM.setXY(node, [null, y]);
},
/**
* @method swapXY
* @description Swap the xy position with another node
* @param {Node} node The node to swap with
* @param {Node} otherNode The other node to swap with
* @return {Node}
*/
swapXY: function(node, otherNode) {
var xy = Y_DOM.getXY(node);
Y_DOM.setXY(node, Y_DOM.getXY(otherNode));
Y_DOM.setXY(otherNode, xy);
},
_calcBorders: function(node, xy2) {
var t = parseInt(Y_DOM[GET_COMPUTED_STYLE](node, BORDER_TOP_WIDTH), 10) || 0,
l = parseInt(Y_DOM[GET_COMPUTED_STYLE](node, BORDER_LEFT_WIDTH), 10) || 0;
if (Y.UA.gecko) {
if (RE_TABLE.test(node.tagName)) {
t = 0;
l = 0;
}
}
xy2[0] += l;
xy2[1] += t;
return xy2;
},
_getWinSize: function(node, doc) {
doc = doc || (node) ? Y_DOM._getDoc(node) : Y.config.doc;
var win = doc.defaultView || doc.parentWindow,
mode = doc[COMPAT_MODE],
h = win.innerHeight,
w = win.innerWidth,
root = doc[DOCUMENT_ELEMENT];
if ( mode && !Y.UA.opera ) { // IE, Gecko
if (mode != 'CSS1Compat') { // Quirks
root = doc.body;
}
h = root.clientHeight;
w = root.clientWidth;
}
return { height: h, width: w };
},
_getDocSize: function(node) {
var doc = (node) ? Y_DOM._getDoc(node) : Y.config.doc,
root = doc[DOCUMENT_ELEMENT];
if (doc[COMPAT_MODE] != 'CSS1Compat') {
root = doc.body;
}
return { height: root.scrollHeight, width: root.scrollWidth };
}
});
})(Y);
(function(Y) {
var TOP = 'top',
RIGHT = 'right',
BOTTOM = 'bottom',
LEFT = 'left',
getOffsets = function(r1, r2) {
var t = Math.max(r1[TOP], r2[TOP]),
r = Math.min(r1[RIGHT], r2[RIGHT]),
b = Math.min(r1[BOTTOM], r2[BOTTOM]),
l = Math.max(r1[LEFT], r2[LEFT]),
ret = {};
ret[TOP] = t;
ret[RIGHT] = r;
ret[BOTTOM] = b;
ret[LEFT] = l;
return ret;
},
DOM = Y.DOM;
Y.mix(DOM, {
/**
* Returns an Object literal containing the following about this element: (top, right, bottom, left)
* @for DOM
* @method region
* @param {HTMLElement} element The DOM element.
* @return {Object} Object literal containing the following about this element: (top, right, bottom, left)
*/
region: function(node) {
var xy = DOM.getXY(node),
ret = false;
if (node && xy) {
ret = DOM._getRegion(
xy[1], // top
xy[0] + node.offsetWidth, // right
xy[1] + node.offsetHeight, // bottom
xy[0] // left
);
}
return ret;
},
/**
* Find the intersect information for the passed nodes.
* @method intersect
* @for DOM
* @param {HTMLElement} element The first element
* @param {HTMLElement | Object} element2 The element or region to check the interect with
* @param {Object} altRegion An object literal containing the region for the first element if we already have the data (for performance e.g. DragDrop)
* @return {Object} Object literal containing the following intersection data: (top, right, bottom, left, area, yoff, xoff, inRegion)
*/
intersect: function(node, node2, altRegion) {
var r = altRegion || DOM.region(node), region = {},
n = node2,
off;
if (n.tagName) {
region = DOM.region(n);
} else if (Y.Lang.isObject(node2)) {
region = node2;
} else {
return false;
}
off = getOffsets(region, r);
return {
top: off[TOP],
right: off[RIGHT],
bottom: off[BOTTOM],
left: off[LEFT],
area: ((off[BOTTOM] - off[TOP]) * (off[RIGHT] - off[LEFT])),
yoff: ((off[BOTTOM] - off[TOP])),
xoff: (off[RIGHT] - off[LEFT]),
inRegion: DOM.inRegion(node, node2, false, altRegion)
};
},
/**
* Check if any part of this node is in the passed region
* @method inRegion
* @for DOM
* @param {Object} node The node to get the region from
* @param {Object} node2 The second node to get the region from or an Object literal of the region
* @param {Boolean} all Should all of the node be inside the region
* @param {Object} altRegion An object literal containing the region for this node if we already have the data (for performance e.g. DragDrop)
* @return {Boolean} True if in region, false if not.
*/
inRegion: function(node, node2, all, altRegion) {
var region = {},
r = altRegion || DOM.region(node),
n = node2,
off;
if (n.tagName) {
region = DOM.region(n);
} else if (Y.Lang.isObject(node2)) {
region = node2;
} else {
return false;
}
if (all) {
return (
r[LEFT] >= region[LEFT] &&
r[RIGHT] <= region[RIGHT] &&
r[TOP] >= region[TOP] &&
r[BOTTOM] <= region[BOTTOM] );
} else {
off = getOffsets(region, r);
if (off[BOTTOM] >= off[TOP] && off[RIGHT] >= off[LEFT]) {
return true;
} else {
return false;
}
}
},
/**
* Check if any part of this element is in the viewport
* @method inViewportRegion
* @for DOM
* @param {HTMLElement} element The DOM element.
* @param {Boolean} all Should all of the node be inside the region
* @param {Object} altRegion An object literal containing the region for this node if we already have the data (for performance e.g. DragDrop)
* @return {Boolean} True if in region, false if not.
*/
inViewportRegion: function(node, all, altRegion) {
return DOM.inRegion(node, DOM.viewportRegion(node), all, altRegion);
},
_getRegion: function(t, r, b, l) {
var region = {};
region[TOP] = region[1] = t;
region[LEFT] = region[0] = l;
region[BOTTOM] = b;
region[RIGHT] = r;
region.width = region[RIGHT] - region[LEFT];
region.height = region[BOTTOM] - region[TOP];
return region;
},
/**
* Returns an Object literal containing the following about the visible region of viewport: (top, right, bottom, left)
* @method viewportRegion
* @for DOM
* @return {Object} Object literal containing the following about the visible region of the viewport: (top, right, bottom, left)
*/
viewportRegion: function(node) {
node = node || Y.config.doc.documentElement;
var ret = false,
scrollX,
scrollY;
if (node) {
scrollX = DOM.docScrollX(node);
scrollY = DOM.docScrollY(node);
ret = DOM._getRegion(scrollY, // top
DOM.winWidth(node) + scrollX, // right
scrollY + DOM.winHeight(node), // bottom
scrollX); // left
}
return ret;
}
});
})(Y);
}, '@VERSION@', {"requires": ["dom-base", "dom-style"]});
YUI.add('selector-native', function (Y, NAME) {
(function(Y) {
/**
* The selector-native module provides support for native querySelector
* @module dom
* @submodule selector-native
* @for Selector
*/
/**
* Provides support for using CSS selectors to query the DOM
* @class Selector
* @static
* @for Selector
*/
Y.namespace('Selector'); // allow native module to standalone
var COMPARE_DOCUMENT_POSITION = 'compareDocumentPosition',
OWNER_DOCUMENT = 'ownerDocument';
var Selector = {
_types: {
esc: {
token: '\uE000',
re: /\\[:\[\]\(\)#\.\'\>+~"]/gi
},
attr: {
token: '\uE001',
re: /(\[[^\]]*\])/g
},
pseudo: {
token: '\uE002',
re: /(\([^\)]*\))/g
}
},
useNative: true,
_escapeId: function(id) {
if (id) {
id = id.replace(/([:\[\]\(\)#\.'<>+~"])/g,'\\$1');
}
return id;
},
_compare: ('sourceIndex' in Y.config.doc.documentElement) ?
function(nodeA, nodeB) {
var a = nodeA.sourceIndex,
b = nodeB.sourceIndex;
if (a === b) {
return 0;
} else if (a > b) {
return 1;
}
return -1;
} : (Y.config.doc.documentElement[COMPARE_DOCUMENT_POSITION] ?
function(nodeA, nodeB) {
if (nodeA[COMPARE_DOCUMENT_POSITION](nodeB) & 4) {
return -1;
} else {
return 1;
}
} :
function(nodeA, nodeB) {
var rangeA, rangeB, compare;
if (nodeA && nodeB) {
rangeA = nodeA[OWNER_DOCUMENT].createRange();
rangeA.setStart(nodeA, 0);
rangeB = nodeB[OWNER_DOCUMENT].createRange();
rangeB.setStart(nodeB, 0);
compare = rangeA.compareBoundaryPoints(1, rangeB); // 1 === Range.START_TO_END
}
return compare;
}),
_sort: function(nodes) {
if (nodes) {
nodes = Y.Array(nodes, 0, true);
if (nodes.sort) {
nodes.sort(Selector._compare);
}
}
return nodes;
},
_deDupe: function(nodes) {
var ret = [],
i, node;
for (i = 0; (node = nodes[i++]);) {
if (!node._found) {
ret[ret.length] = node;
node._found = true;
}
}
for (i = 0; (node = ret[i++]);) {
node._found = null;
node.removeAttribute('_found');
}
return ret;
},
/**
* Retrieves a set of nodes based on a given CSS selector.
* @method query
*
* @param {string} selector The CSS Selector to test the node against.
* @param {HTMLElement} root optional An HTMLElement to start the query from. Defaults to Y.config.doc
* @param {Boolean} firstOnly optional Whether or not to return only the first match.
* @return {Array} An array of nodes that match the given selector.
* @static
*/
query: function(selector, root, firstOnly, skipNative) {
root = root || Y.config.doc;
var ret = [],
useNative = (Y.Selector.useNative && Y.config.doc.querySelector && !skipNative),
queries = [[selector, root]],
query,
result,
i,
fn = (useNative) ? Y.Selector._nativeQuery : Y.Selector._bruteQuery;
if (selector && fn) {
// split group into seperate queries
if (!skipNative && // already done if skipping
(!useNative || root.tagName)) { // split native when element scoping is needed
queries = Selector._splitQueries(selector, root);
}
for (i = 0; (query = queries[i++]);) {
result = fn(query[0], query[1], firstOnly);
if (!firstOnly) { // coerce DOM Collection to Array
result = Y.Array(result, 0, true);
}
if (result) {
ret = ret.concat(result);
}
}
if (queries.length > 1) { // remove dupes and sort by doc order
ret = Selector._sort(Selector._deDupe(ret));
}
}
Y.log('query: ' + selector + ' returning: ' + ret.length, 'info', 'Selector');
return (firstOnly) ? (ret[0] || null) : ret;
},
_replaceSelector: function(selector) {
var esc = Y.Selector._parse('esc', selector), // pull escaped colon, brackets, etc.
attrs,
pseudos;
// first replace escaped chars, which could be present in attrs or pseudos
selector = Y.Selector._replace('esc', selector);
// then replace pseudos before attrs to avoid replacing :not([foo])
pseudos = Y.Selector._parse('pseudo', selector);
selector = Selector._replace('pseudo', selector);
attrs = Y.Selector._parse('attr', selector);
selector = Y.Selector._replace('attr', selector);
return {
esc: esc,
attrs: attrs,
pseudos: pseudos,
selector: selector
};
},
_restoreSelector: function(replaced) {
var selector = replaced.selector;
selector = Y.Selector._restore('attr', selector, replaced.attrs);
selector = Y.Selector._restore('pseudo', selector, replaced.pseudos);
selector = Y.Selector._restore('esc', selector, replaced.esc);
return selector;
},
_replaceCommas: function(selector) {
var replaced = Y.Selector._replaceSelector(selector),
selector = replaced.selector;
if (selector) {
selector = selector.replace(/,/g, '\uE007');
replaced.selector = selector;
selector = Y.Selector._restoreSelector(replaced);
}
return selector;
},
// allows element scoped queries to begin with combinator
// e.g. query('> p', document.body) === query('body > p')
_splitQueries: function(selector, node) {
if (selector.indexOf(',') > -1) {
selector = Y.Selector._replaceCommas(selector);
}
var groups = selector.split('\uE007'), // split on replaced comma token
queries = [],
prefix = '',
id,
i,
len;
if (node) {
// enforce for element scoping
if (node.nodeType === 1) { // Elements only
id = Y.Selector._escapeId(Y.DOM.getId(node));
if (!id) {
id = Y.guid();
Y.DOM.setId(node, id);
}
prefix = '[id="' + id + '"] ';
}
for (i = 0, len = groups.length; i < len; ++i) {
selector = prefix + groups[i];
queries.push([selector, node]);
}
}
return queries;
},
_nativeQuery: function(selector, root, one) {
if (Y.UA.webkit && selector.indexOf(':checked') > -1 &&
(Y.Selector.pseudos && Y.Selector.pseudos.checked)) { // webkit (chrome, safari) fails to pick up "selected" with "checked"
return Y.Selector.query(selector, root, one, true); // redo with skipNative true to try brute query
}
try {
//Y.log('trying native query with: ' + selector, 'info', 'selector-native');
return root['querySelector' + (one ? '' : 'All')](selector);
} catch(e) { // fallback to brute if available
//Y.log('native query error; reverting to brute query with: ' + selector, 'info', 'selector-native');
return Y.Selector.query(selector, root, one, true); // redo with skipNative true
}
},
filter: function(nodes, selector) {
var ret = [],
i, node;
if (nodes && selector) {
for (i = 0; (node = nodes[i++]);) {
if (Y.Selector.test(node, selector)) {
ret[ret.length] = node;
}
}
} else {
Y.log('invalid filter input (nodes: ' + nodes +
', selector: ' + selector + ')', 'warn', 'Selector');
}
return ret;
},
test: function(node, selector, root) {
var ret = false,
useFrag = false,
groups,
parent,
item,
items,
frag,
id,
i, j, group;
if (node && node.tagName) { // only test HTMLElements
if (typeof selector == 'function') { // test with function
ret = selector.call(node, node);
} else { // test with query
// we need a root if off-doc
groups = selector.split(',');
if (!root && !Y.DOM.inDoc(node)) {
parent = node.parentNode;
if (parent) {
root = parent;
} else { // only use frag when no parent to query
frag = node[OWNER_DOCUMENT].createDocumentFragment();
frag.appendChild(node);
root = frag;
useFrag = true;
}
}
root = root || node[OWNER_DOCUMENT];
id = Y.Selector._escapeId(Y.DOM.getId(node));
if (!id) {
id = Y.guid();
Y.DOM.setId(node, id);
}
for (i = 0; (group = groups[i++]);) { // TODO: off-dom test
group += '[id="' + id + '"]';
items = Y.Selector.query(group, root);
for (j = 0; item = items[j++];) {
if (item === node) {
ret = true;
break;
}
}
if (ret) {
break;
}
}
if (useFrag) { // cleanup
frag.removeChild(node);
}
};
}
return ret;
},
/**
* A convenience function to emulate Y.Node's aNode.ancestor(selector).
* @param {HTMLElement} element An HTMLElement to start the query from.
* @param {String} selector The CSS selector to test the node against.
* @return {HTMLElement} The ancestor node matching the selector, or null.
* @param {Boolean} testSelf optional Whether or not to include the element in the scan
* @static
* @method ancestor
*/
ancestor: function (element, selector, testSelf) {
return Y.DOM.ancestor(element, function(n) {
return Y.Selector.test(n, selector);
}, testSelf);
},
_parse: function(name, selector) {
return selector.match(Y.Selector._types[name].re);
},
_replace: function(name, selector) {
var o = Y.Selector._types[name];
return selector.replace(o.re, o.token);
},
_restore: function(name, selector, items) {
if (items) {
var token = Y.Selector._types[name].token,
i, len;
for (i = 0, len = items.length; i < len; ++i) {
selector = selector.replace(token, items[i]);
}
}
return selector;
}
};
Y.mix(Y.Selector, Selector, true);
})(Y);
}, '@VERSION@', {"requires": ["dom-base"]});
YUI.add('selector', function (Y, NAME) {
}, '@VERSION@', {"requires": ["selector-native"]});
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();
}
},
_unload: function(e, me) {
}
};
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;
//////////////////////////////////////////////////////////////////////////
// Y["Event"] && Y.Event.addListener(window, "unload", Y.Do._unload, Y.Do);
/**
* 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} o configuration object.
* @class CustomEvent
* @constructor
*/
Y.CustomEvent = function(type, o) {
this._kds = Y.CustomEvent.keepDeprecatedSubs;
o = o || {};
this.id = Y.stamp(this);
/**
* The type of event, returned to subscribers when the event fires
* @property type
* @type string
*/
this.type = type;
/**
* The context the the event will fire from by default. Defaults to the YUI
* instance.
* @property context
* @type object
*/
this.context = Y;
/**
* Monitor when an event is attached or detached.
*
* @property monitored
* @type boolean
*/
// this.monitored = false;
this.logSystem = (type == YUI_LOG);
/**
* 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
*/
// this.broadcast = 0;
/**
* 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
*/
this.silent = this.logSystem;
/**
* 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.queuable = false;
/**
* The subscribers to this event
* @property subscribers
* @type Subscriber {}
* @deprecated
*/
if (this._kds) {
this.subscribers = {};
}
/**
* The subscribers to this event
* @property _subscribers
* @type Subscriber []
* @private
*/
this._subscribers = [];
/**
* 'After' subscribers
* @property afters
* @type Subscriber {}
*/
if (this._kds) {
this.afters = {};
}
/**
* 'After' subscribers
* @property _afters
* @type Subscriber []
* @private
*/
this._afters = [];
/**
* This event has fired if true
*
* @property fired
* @type boolean
* @default false;
*/
// this.fired = false;
/**
* An array containing the arguments the custom event
* was last fired with.
* @property firedWith
* @type Array
*/
// this.firedWith;
/**
* 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;
*/
// this.fireOnce = false;
/**
* fireOnce listeners will fire syncronously unless async
* is set to true
* @property async
* @type boolean
* @default false
*/
//this.async = 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
*/
// this.stopped = 0;
/**
* Flag for preventDefault that is modified during fire().
* if it is not 0, the default behavior for this event
* @property prevented
* @type int
*/
// this.prevented = 0;
/**
* Specifies the host for this custom event. This is used
* to enable event bubbling
* @property host
* @type EventTarget
*/
// this.host = null;
/**
* The default function to execute after event listeners
* have fire, but only if the default action was not
* prevented.
* @property defaultFn
* @type Function
*/
// this.defaultFn = null;
/**
* The function to execute if a subscriber calls
* stopPropagation or stopImmediatePropagation
* @property stoppedFn
* @type Function
*/
// this.stoppedFn = null;
/**
* The function to execute if a subscriber calls
* preventDefault
* @property preventedFn
* @type Function
*/
// this.preventedFn = null;
/**
* 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
*/
this.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
*/
this.bubbles = true;
/**
* Supports multiple options for listener signatures in order to
* port YUI 2 apps.
* @property signature
* @type int
* @default 9
*/
this.signature = YUI3_SIGNATURE;
// this.subCount = 0;
// this.afterCount = 0;
// this.hasSubscribers = false;
// this.hasAfters = false;
/**
* 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
*/
// this.emitFacade = false;
this.applyConfig(o, true);
// this.log("Creating " + this.type);
};
/**
* 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,
/**
* 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 = this._subscribers.length, a = this._afters.length, sib = this.sibling;
if (sib) {
s += sib._subscribers.length;
a += sib._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 s = this._subscribers, a = this._afters, sib = this.sibling;
s = (sib) ? s.concat(sib._subscribers) : s.concat();
a = (sib) ? a.concat(sib._afters) : a.concat();
return [s, a];
},
/**
* 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) {
this._afters.push(s);
} else {
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;
for (i = subs.length; i >= 0; i--) {
s = subs[i];
if (s && (!fn || fn === s.fn)) {
this._delete(s, subs, i);
found++;
}
}
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() {
if (this.fireOnce && this.fired) {
this.log('fireOnce event: ' + this.type + ' already fired');
return true;
} else {
var args = nativeSlice.call(arguments, 0);
// 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);
}
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;
i = YArray.indexOf(subs, s, 0);
}
if (s && subs[i] === s) {
subs.splice(i, 1);
}
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.stamp(this);
/**
* 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 = Y.cached(function(type, pre) {
if (!pre || (typeof type !== "string") || 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);
// Y.log(t);
}
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) {
// Y.log('EventTarget constructor executed: ' + this._yuid);
var o = (L.isObject(opts)) ? opts : {};
this._yuievt = this._yuievt || {
id: Y.guid(),
events: {},
targets: {},
config: o,
chain: ('chain' in o) ? o.chain : Y.config.chain,
bubbling: false,
defaults: {
context: o.context || this,
host: this,
emitFacade: o.emitFacade,
fireOnce: o.fireOnce,
queuable: o.queuable,
monitored: o.monitored,
broadcast: o.broadcast,
defaultTargetOnly: o.defaultTargetOnly,
bubbles: ('bubbles' in o) ? o.bubbles : true
}
};
};
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);
}
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 events, ce, ret, defaults,
edata = this._yuievt,
pre = edata.config.prefix;
if (L.isObject(type)) {
ret = {};
Y.each(type, function(v, k) {
ret[k] = this.publish(k, v || opts);
}, this);
return ret;
}
type = (pre) ? _getType(type, pre) : type;
events = edata.events;
ce = events[type];
this._monitor('publish', type, {
args: arguments
});
if (ce) {
// ce.log("publish applying new config to published event: '"+type+"' exists", 'info', 'event');
if (opts) {
ce.applyConfig(opts, true);
}
} else {
// TODO: Lazy publish goes here.
defaults = edata.defaults;
// apply defaults
ce = new Y.CustomEvent(type, defaults);
if (opts) {
ce.applyConfig(opts, true);
}
events[type] = ce;
}
// make sure we turn the broadcast flag off if this
// event was published as a result of bubbling
// if (opts instanceof Y.CustomEvent) {
// events[type].broadcast = false;
// }
return events[type];
},
/**
* 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 = L.isString(type),
t = (typeIncluded) ? type : (type && type.type),
yuievt = this._yuievt,
pre = yuievt.config.prefix,
ce, ret,
ce2,
args = (typeIncluded) ? nativeSlice.call(arguments, 1) : arguments;
t = (pre) ? _getType(t, pre) : t;
ce = this.getEvent(t, true);
ce2 = this.getSibling(t, ce);
if (ce2 && !ce) {
ce = this.publish(t);
}
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 {
ce.sibling = ce2;
ret = ce.fire.apply(ce, 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);
// console.log(type);
ce2 = this.getEvent(type, true);
if (ce2) {
// console.log("GOT ONE: " + type);
ce2.applyConfig(ce);
ce2.bubbles = false;
ce2.broadcast = 0;
// ret = ce2.fire.apply(ce2, a);
}
}
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"]});
YUI.add('event-custom-complex', function (Y, NAME) {
/**
* Adds event facades, preventable default behavior, and bubbling.
* events.
* @module event-custom
* @submodule event-custom-complex
*/
var FACADE,
FACADE_KEYS,
key,
EMPTY = {},
CEProto = Y.CustomEvent.prototype,
ETProto = Y.EventTarget.prototype,
mixFacadeProps = function(facade, payload) {
var p;
for (p in payload) {
if (!(FACADE_KEYS.hasOwnProperty(p))) {
facade[p] = payload[p];
}
}
};
/**
* Wraps and protects a custom event for use when emitFacade is set to true.
* Requires the event-custom-complex module
* @class EventFacade
* @param e {Event} the custom event
* @param currentTarget {HTMLElement} the element the listener was attached to
*/
Y.EventFacade = function(e, currentTarget) {
e = e || EMPTY;
this._event = e;
/**
* The arguments passed to fire
* @property details
* @type Array
*/
this.details = e.details;
/**
* The event type, this can be overridden by the fire() payload
* @property type
* @type string
*/
this.type = e.type;
/**
* The real event type
* @property _type
* @type string
* @private
*/
this._type = e.type;
//////////////////////////////////////////////////////
/**
* Node reference for the targeted eventtarget
* @property target
* @type Node
*/
this.target = e.target;
/**
* Node reference for the element that the listener was attached to.
* @property currentTarget
* @type Node
*/
this.currentTarget = currentTarget;
/**
* Node reference to the relatedTarget
* @property relatedTarget
* @type Node
*/
this.relatedTarget = e.relatedTarget;
};
Y.mix(Y.EventFacade.prototype, {
/**
* Stops the propagation to the next bubble target
* @method stopPropagation
*/
stopPropagation: function() {
this._event.stopPropagation();
this.stopped = 1;
},
/**
* Stops the propagation to the next bubble target and
* prevents any additional listeners from being exectued
* on the current target.
* @method stopImmediatePropagation
*/
stopImmediatePropagation: function() {
this._event.stopImmediatePropagation();
this.stopped = 2;
},
/**
* Prevents the event's default behavior
* @method preventDefault
*/
preventDefault: function() {
this._event.preventDefault();
this.prevented = 1;
},
/**
* Stops the event propagation and prevents the default
* event behavior.
* @method halt
* @param immediate {boolean} if true additional listeners
* on the current target will not be executed
*/
halt: function(immediate) {
this._event.halt(immediate);
this.prevented = 1;
this.stopped = (immediate) ? 2 : 1;
}
});
CEProto.fireComplex = function(args) {
var es, ef, q, queue, ce, ret, events, subs, postponed,
self = this, host = self.host || self, next, oldbubble;
if (self.stack) {
// queue this event if the current item in the queue bubbles
if (self.queuable && self.type != self.stack.next.type) {
self.log('queue ' + self.type);
self.stack.queue.push([self, args]);
return true;
}
}
es = self.stack || {
// id of the first event in the stack
id: self.id,
next: self,
silent: self.silent,
stopped: 0,
prevented: 0,
bubbling: null,
type: self.type,
// defaultFnQueue: new Y.Queue(),
afterQueue: new Y.Queue(),
defaultTargetOnly: self.defaultTargetOnly,
queue: []
};
subs = self.getSubs();
self.stopped = (self.type !== es.type) ? 0 : es.stopped;
self.prevented = (self.type !== es.type) ? 0 : es.prevented;
self.target = self.target || host;
if (self.stoppedFn) {
events = new Y.EventTarget({
fireOnce: true,
context: host
});
self.events = events;
events.on('stopped', self.stoppedFn);
}
self.currentTarget = host;
self.details = args.slice(); // original arguments in the details
// self.log("Firing " + self + ", " + "args: " + args);
self.log("Firing " + self.type);
self._facade = null; // kill facade to eliminate stale properties
ef = self._getFacade(args);
if (Y.Lang.isObject(args[0])) {
args[0] = ef;
} else {
args.unshift(ef);
}
if (subs[0]) {
self._procSubs(subs[0], args, ef);
}
// bubble if this is hosted in an event target and propagation has not been stopped
if (self.bubbles && host.bubble && !self.stopped) {
oldbubble = es.bubbling;
es.bubbling = self.type;
if (es.type != self.type) {
es.stopped = 0;
es.prevented = 0;
}
ret = host.bubble(self, args, null, es);
self.stopped = Math.max(self.stopped, es.stopped);
self.prevented = Math.max(self.prevented, es.prevented);
es.bubbling = oldbubble;
}
if (self.prevented) {
if (self.preventedFn) {
self.preventedFn.apply(host, args);
}
} else if (self.defaultFn &&
((!self.defaultTargetOnly && !es.defaultTargetOnly) ||
host === ef.target)) {
self.defaultFn.apply(host, args);
}
// broadcast listeners are fired as discreet events on the
// YUI instance and potentially the YUI global.
self._broadcast(args);
// Queue the after
if (subs[1] && !self.prevented && self.stopped < 2) {
if (es.id === self.id || self.type != host._yuievt.bubbling) {
self._procSubs(subs[1], args, ef);
while ((next = es.afterQueue.last())) {
next();
}
} else {
postponed = subs[1];
if (es.execDefaultCnt) {
postponed = Y.merge(postponed);
Y.each(postponed, function(s) {
s.postponed = true;
});
}
es.afterQueue.add(function() {
self._procSubs(postponed, args, ef);
});
}
}
self.target = null;
if (es.id === self.id) {
queue = es.queue;
while (queue.length) {
q = queue.pop();
ce = q[0];
// set up stack to allow the next item to be processed
es.next = ce;
ce.fire.apply(ce, q[1]);
}
self.stack = null;
}
ret = !(self.stopped);
if (self.type != host._yuievt.bubbling) {
es.stopped = 0;
es.prevented = 0;
self.stopped = 0;
self.prevented = 0;
}
// Kill the cached facade to free up memory.
// Otherwise we have the facade from the last fire, sitting around forever.
self._facade = null;
return ret;
};
CEProto._getFacade = function() {
var ef = this._facade, o,
args = this.details;
if (!ef) {
ef = new Y.EventFacade(this, this.currentTarget);
}
// if the first argument is an object literal, apply the
// properties to the event facade
o = args && args[0];
if (Y.Lang.isObject(o, true)) {
// protect the event facade properties
mixFacadeProps(ef, o);
// Allow the event type to be faked
// http://yuilibrary.com/projects/yui3/ticket/2528376
ef.type = o.type || ef.type;
}
// update the details field with the arguments
// ef.type = this.type;
ef.details = this.details;
// use the original target when the event bubbled to this target
ef.target = this.originalTarget || this.target;
ef.currentTarget = this.currentTarget;
ef.stopped = 0;
ef.prevented = 0;
this._facade = ef;
return this._facade;
};
/**
* Stop propagation to bubble targets
* @for CustomEvent
* @method stopPropagation
*/
CEProto.stopPropagation = function() {
this.stopped = 1;
if (this.stack) {
this.stack.stopped = 1;
}
if (this.events) {
this.events.fire('stopped', this);
}
};
/**
* Stops propagation to bubble targets, and prevents any remaining
* subscribers on the current target from executing.
* @method stopImmediatePropagation
*/
CEProto.stopImmediatePropagation = function() {
this.stopped = 2;
if (this.stack) {
this.stack.stopped = 2;
}
if (this.events) {
this.events.fire('stopped', this);
}
};
/**
* Prevents the execution of this event's defaultFn
* @method preventDefault
*/
CEProto.preventDefault = function() {
if (this.preventable) {
this.prevented = 1;
if (this.stack) {
this.stack.prevented = 1;
}
}
};
/**
* Stops the event propagation and prevents the default
* event behavior.
* @method halt
* @param immediate {boolean} if true additional listeners
* on the current target will not be executed
*/
CEProto.halt = function(immediate) {
if (immediate) {
this.stopImmediatePropagation();
} else {
this.stopPropagation();
}
this.preventDefault();
};
/**
* Registers another EventTarget as a bubble target. Bubble order
* is determined by the order registered. Multiple targets can
* be specified.
*
* Events can only bubble if emitFacade is true.
*
* Included in the event-custom-complex submodule.
*
* @method addTarget
* @param o {EventTarget} the target to add
* @for EventTarget
*/
ETProto.addTarget = function(o) {
this._yuievt.targets[Y.stamp(o)] = o;
this._yuievt.hasTargets = true;
};
/**
* Returns an array of bubble targets for this object.
* @method getTargets
* @return EventTarget[]
*/
ETProto.getTargets = function() {
return Y.Object.values(this._yuievt.targets);
};
/**
* Removes a bubble target
* @method removeTarget
* @param o {EventTarget} the target to remove
* @for EventTarget
*/
ETProto.removeTarget = function(o) {
delete this._yuievt.targets[Y.stamp(o)];
};
/**
* Propagate an event. Requires the event-custom-complex module.
* @method bubble
* @param evt {CustomEvent} the custom event to propagate
* @return {boolean} the aggregated return value from Event.Custom.fire
* @for EventTarget
*/
ETProto.bubble = function(evt, args, target, es) {
var targs = this._yuievt.targets, ret = true,
t, type = evt && evt.type, ce, i, bc, ce2,
originalTarget = target || (evt && evt.target) || this,
oldbubble;
if (!evt || ((!evt.stopped) && targs)) {
// Y.log('Bubbling ' + evt.type);
for (i in targs) {
if (targs.hasOwnProperty(i)) {
t = targs[i];
ce = t.getEvent(type, true);
ce2 = t.getSibling(type, ce);
if (ce2 && !ce) {
ce = t.publish(type);
}
oldbubble = t._yuievt.bubbling;
t._yuievt.bubbling = type;
// if this event was not published on the bubble target,
// continue propagating the event.
if (!ce) {
if (t._yuievt.hasTargets) {
t.bubble(evt, args, originalTarget, es);
}
} else {
ce.sibling = ce2;
// set the original target to that the target payload on the
// facade is correct.
ce.target = originalTarget;
ce.originalTarget = originalTarget;
ce.currentTarget = t;
bc = ce.broadcast;
ce.broadcast = false;
// default publish may not have emitFacade true -- that
// shouldn't be what the implementer meant to do
ce.emitFacade = true;
ce.stack = es;
ret = ret && ce.fire.apply(ce, args || evt.details || []);
ce.broadcast = bc;
ce.originalTarget = null;
// stopPropagation() was called
if (ce.stopped) {
break;
}
}
t._yuievt.bubbling = oldbubble;
}
}
}
return ret;
};
FACADE = new Y.EventFacade();
FACADE_KEYS = {};
// Flatten whitelist
for (key in FACADE) {
FACADE_KEYS[key] = true;
}
}, '@VERSION@', {"requires": ["event-custom-base"]});
YUI.add('node-core', function (Y, NAME) {
/**
* The Node Utility provides a DOM-like interface for interacting with DOM nodes.
* @module node
* @main node
* @submodule node-core
*/
/**
* The Node class provides a wrapper for manipulating DOM Nodes.
* Node properties can be accessed via the set/get methods.
* Use `Y.one()` to retrieve Node instances.
*
* <strong>NOTE:</strong> Node properties are accessed using
* the <code>set</code> and <code>get</code> methods.
*
* @class Node
* @constructor
* @param {DOMNode} node the DOM node to be mapped to the Node instance.
* @uses EventTarget
*/
// "globals"
var DOT = '.',
NODE_NAME = 'nodeName',
NODE_TYPE = 'nodeType',
OWNER_DOCUMENT = 'ownerDocument',
TAG_NAME = 'tagName',
UID = '_yuid',
EMPTY_OBJ = {},
_slice = Array.prototype.slice,
Y_DOM = Y.DOM,
Y_Node = function(node) {
if (!this.getDOMNode) { // support optional "new"
return new Y_Node(node);
}
if (typeof node == 'string') {
node = Y_Node._fromString(node);
if (!node) {
return null; // NOTE: return
}
}
var uid = (node.nodeType !== 9) ? node.uniqueID : node[UID];
if (uid && Y_Node._instances[uid] && Y_Node._instances[uid]._node !== node) {
node[UID] = null; // unset existing uid to prevent collision (via clone or hack)
}
uid = uid || Y.stamp(node);
if (!uid) { // stamp failed; likely IE non-HTMLElement
uid = Y.guid();
}
this[UID] = uid;
/**
* The underlying DOM node bound to the Y.Node instance
* @property _node
* @type DOMNode
* @private
*/
this._node = node;
this._stateProxy = node; // when augmented with Attribute
if (this._initPlugins) { // when augmented with Plugin.Host
this._initPlugins();
}
},
// used with previous/next/ancestor tests
_wrapFn = function(fn) {
var ret = null;
if (fn) {
ret = (typeof fn == 'string') ?
function(n) {
return Y.Selector.test(n, fn);
} :
function(n) {
return fn(Y.one(n));
};
}
return ret;
};
// end "globals"
Y_Node.ATTRS = {};
Y_Node.DOM_EVENTS = {};
Y_Node._fromString = function(node) {
if (node) {
if (node.indexOf('doc') === 0) { // doc OR document
node = Y.config.doc;
} else if (node.indexOf('win') === 0) { // win OR window
node = Y.config.win;
} else {
node = Y.Selector.query(node, null, true);
}
}
return node || null;
};
/**
* The name of the component
* @static
* @type String
* @property NAME
*/
Y_Node.NAME = 'node';
/*
* The pattern used to identify ARIA attributes
*/
Y_Node.re_aria = /^(?:role$|aria-)/;
Y_Node.SHOW_TRANSITION = 'fadeIn';
Y_Node.HIDE_TRANSITION = 'fadeOut';
/**
* A list of Node instances that have been created
* @private
* @type Object
* @property _instances
* @static
*
*/
Y_Node._instances = {};
/**
* Retrieves the DOM node bound to a Node instance
* @method getDOMNode
* @static
*
* @param {Node | HTMLNode} node The Node instance or an HTMLNode
* @return {HTMLNode} The DOM node bound to the Node instance. If a DOM node is passed
* as the node argument, it is simply returned.
*/
Y_Node.getDOMNode = function(node) {
if (node) {
return (node.nodeType) ? node : node._node || null;
}
return null;
};
/**
* Checks Node return values and wraps DOM Nodes as Y.Node instances
* and DOM Collections / Arrays as Y.NodeList instances.
* Other return values just pass thru. If undefined is returned (e.g. no return)
* then the Node instance is returned for chainability.
* @method scrubVal
* @static
*
* @param {any} node The Node instance or an HTMLNode
* @return {Node | NodeList | Any} Depends on what is returned from the DOM node.
*/
Y_Node.scrubVal = function(val, node) {
if (val) { // only truthy values are risky
if (typeof val == 'object' || typeof val == 'function') { // safari nodeList === function
if (NODE_TYPE in val || Y_DOM.isWindow(val)) {// node || window
val = Y.one(val);
} else if ((val.item && !val._nodes) || // dom collection or Node instance
(val[0] && val[0][NODE_TYPE])) { // array of DOM Nodes
val = Y.all(val);
}
}
} else if (typeof val === 'undefined') {
val = node; // for chaining
} else if (val === null) {
val = null; // IE: DOM null not the same as null
}
return val;
};
/**
* Adds methods to the Y.Node prototype, routing through scrubVal.
* @method addMethod
* @static
*
* @param {String} name The name of the method to add
* @param {Function} fn The function that becomes the method
* @param {Object} context An optional context to call the method with
* (defaults to the Node instance)
* @return {any} Depends on what is returned from the DOM node.
*/
Y_Node.addMethod = function(name, fn, context) {
if (name && fn && typeof fn == 'function') {
Y_Node.prototype[name] = function() {
var args = _slice.call(arguments),
node = this,
ret;
if (args[0] && args[0]._node) {
args[0] = args[0]._node;
}
if (args[1] && args[1]._node) {
args[1] = args[1]._node;
}
args.unshift(node._node);
ret = fn.apply(node, args);
if (ret) { // scrub truthy
ret = Y_Node.scrubVal(ret, node);
}
(typeof ret != 'undefined') || (ret = node);
return ret;
};
} else {
Y.log('unable to add method: ' + name, 'warn', 'Node');
}
};
/**
* Imports utility methods to be added as Y.Node methods.
* @method importMethod
* @static
*
* @param {Object} host The object that contains the method to import.
* @param {String} name The name of the method to import
* @param {String} altName An optional name to use in place of the host name
* @param {Object} context An optional context to call the method with
*/
Y_Node.importMethod = function(host, name, altName) {
if (typeof name == 'string') {
altName = altName || name;
Y_Node.addMethod(altName, host[name], host);
} else {
Y.Array.each(name, function(n) {
Y_Node.importMethod(host, n);
});
}
};
/**
* Retrieves a NodeList based on the given CSS selector.
* @method all
*
* @param {string} selector The CSS selector to test against.
* @return {NodeList} A NodeList instance for the matching HTMLCollection/Array.
* @for YUI
*/
/**
* Returns a single Node instance bound to the node or the
* first element matching the given selector. Returns null if no match found.
* <strong>Note:</strong> For chaining purposes you may want to
* use <code>Y.all</code>, which returns a NodeList when no match is found.
* @method one
* @param {String | HTMLElement} node a node or Selector
* @return {Node | null} a Node instance or null if no match found.
* @for YUI
*/
/**
* Returns a single Node instance bound to the node or the
* first element matching the given selector. Returns null if no match found.
* <strong>Note:</strong> For chaining purposes you may want to
* use <code>Y.all</code>, which returns a NodeList when no match is found.
* @method one
* @static
* @param {String | HTMLElement} node a node or Selector
* @return {Node | null} a Node instance or null if no match found.
* @for Node
*/
Y_Node.one = function(node) {
var instance = null,
cachedNode,
uid;
if (node) {
if (typeof node == 'string') {
node = Y_Node._fromString(node);
if (!node) {
return null; // NOTE: return
}
} else if (node.getDOMNode) {
return node; // NOTE: return
}
if (node.nodeType || Y.DOM.isWindow(node)) { // avoid bad input (numbers, boolean, etc)
uid = (node.uniqueID && node.nodeType !== 9) ? node.uniqueID : node._yuid;
instance = Y_Node._instances[uid]; // reuse exising instances
cachedNode = instance ? instance._node : null;
if (!instance || (cachedNode && node !== cachedNode)) { // new Node when nodes don't match
instance = new Y_Node(node);
if (node.nodeType != 11) { // dont cache document fragment
Y_Node._instances[instance[UID]] = instance; // cache node
}
}
}
}
return instance;
};
/**
* The default setter for DOM properties
* Called with instance context (this === the Node instance)
* @method DEFAULT_SETTER
* @static
* @param {String} name The attribute/property being set
* @param {any} val The value to be set
* @return {any} The value
*/
Y_Node.DEFAULT_SETTER = function(name, val) {
var node = this._stateProxy,
strPath;
if (name.indexOf(DOT) > -1) {
strPath = name;
name = name.split(DOT);
// only allow when defined on node
Y.Object.setValue(node, name, val);
} else if (typeof node[name] != 'undefined') { // pass thru DOM properties
node[name] = val;
}
return val;
};
/**
* The default getter for DOM properties
* Called with instance context (this === the Node instance)
* @method DEFAULT_GETTER
* @static
* @param {String} name The attribute/property to look up
* @return {any} The current value
*/
Y_Node.DEFAULT_GETTER = function(name) {
var node = this._stateProxy,
val;
if (name.indexOf && name.indexOf(DOT) > -1) {
val = Y.Object.getValue(node, name.split(DOT));
} else if (typeof node[name] != 'undefined') { // pass thru from DOM
val = node[name];
}
return val;
};
Y.mix(Y_Node.prototype, {
DATA_PREFIX: 'data-',
/**
* The method called when outputting Node instances as strings
* @method toString
* @return {String} A string representation of the Node instance
*/
toString: function() {
var str = this[UID] + ': not bound to a node',
node = this._node,
attrs, id, className;
if (node) {
attrs = node.attributes;
id = (attrs && attrs.id) ? node.getAttribute('id') : null;
className = (attrs && attrs.className) ? node.getAttribute('className') : null;
str = node[NODE_NAME];
if (id) {
str += '#' + id;
}
if (className) {
str += '.' + className.replace(' ', '.');
}
// TODO: add yuid?
str += ' ' + this[UID];
}
return str;
},
/**
* Returns an attribute value on the Node instance.
* Unless pre-configured (via `Node.ATTRS`), get hands
* off to the underlying DOM node. Only valid
* attributes/properties for the node will be queried.
* @method get
* @param {String} attr The attribute
* @return {any} The current value of the attribute
*/
get: function(attr) {
var val;
if (this._getAttr) { // use Attribute imple
val = this._getAttr(attr);
} else {
val = this._get(attr);
}
if (val) {
val = Y_Node.scrubVal(val, this);
} else if (val === null) {
val = null; // IE: DOM null is not true null (even though they ===)
}
return val;
},
/**
* Helper method for get.
* @method _get
* @private
* @param {String} attr The attribute
* @return {any} The current value of the attribute
*/
_get: function(attr) {
var attrConfig = Y_Node.ATTRS[attr],
val;
if (attrConfig && attrConfig.getter) {
val = attrConfig.getter.call(this);
} else if (Y_Node.re_aria.test(attr)) {
val = this._node.getAttribute(attr, 2);
} else {
val = Y_Node.DEFAULT_GETTER.apply(this, arguments);
}
return val;
},
/**
* Sets an attribute on the Node instance.
* Unless pre-configured (via Node.ATTRS), set hands
* off to the underlying DOM node. Only valid
* attributes/properties for the node will be set.
* To set custom attributes use setAttribute.
* @method set
* @param {String} attr The attribute to be set.
* @param {any} val The value to set the attribute to.
* @chainable
*/
set: function(attr, val) {
var attrConfig = Y_Node.ATTRS[attr];
if (this._setAttr) { // use Attribute imple
this._setAttr.apply(this, arguments);
} else { // use setters inline
if (attrConfig && attrConfig.setter) {
attrConfig.setter.call(this, val, attr);
} else if (Y_Node.re_aria.test(attr)) { // special case Aria
this._node.setAttribute(attr, val);
} else {
Y_Node.DEFAULT_SETTER.apply(this, arguments);
}
}
return this;
},
/**
* Sets multiple attributes.
* @method setAttrs
* @param {Object} attrMap an object of name/value pairs to set
* @chainable
*/
setAttrs: function(attrMap) {
if (this._setAttrs) { // use Attribute imple
this._setAttrs(attrMap);
} else { // use setters inline
Y.Object.each(attrMap, function(v, n) {
this.set(n, v);
}, this);
}
return this;
},
/**
* Returns an object containing the values for the requested attributes.
* @method getAttrs
* @param {Array} attrs an array of attributes to get values
* @return {Object} An object with attribute name/value pairs.
*/
getAttrs: function(attrs) {
var ret = {};
if (this._getAttrs) { // use Attribute imple
this._getAttrs(attrs);
} else { // use setters inline
Y.Array.each(attrs, function(v, n) {
ret[v] = this.get(v);
}, this);
}
return ret;
},
/**
* Compares nodes to determine if they match.
* Node instances can be compared to each other and/or HTMLElements.
* @method compareTo
* @param {HTMLElement | Node} refNode The reference node to compare to the node.
* @return {Boolean} True if the nodes match, false if they do not.
*/
compareTo: function(refNode) {
var node = this._node;
if (refNode && refNode._node) {
refNode = refNode._node;
}
return node === refNode;
},
/**
* Determines whether the node is appended to the document.
* @method inDoc
* @param {Node|HTMLElement} doc optional An optional document to check against.
* Defaults to current document.
* @return {Boolean} Whether or not this node is appended to the document.
*/
inDoc: function(doc) {
var node = this._node;
doc = (doc) ? doc._node || doc : node[OWNER_DOCUMENT];
if (doc.documentElement) {
return Y_DOM.contains(doc.documentElement, node);
}
},
getById: function(id) {
var node = this._node,
ret = Y_DOM.byId(id, node[OWNER_DOCUMENT]);
if (ret && Y_DOM.contains(node, ret)) {
ret = Y.one(ret);
} else {
ret = null;
}
return ret;
},
/**
* Returns the nearest ancestor that passes the test applied by supplied boolean method.
* @method ancestor
* @param {String | Function} fn A selector string or boolean method for testing elements.
* If a function is used, it receives the current node being tested as the only argument.
* If fn is not passed as an argument, the parent node will be returned.
* @param {Boolean} testSelf optional Whether or not to include the element in the scan
* @param {String | Function} stopFn optional A selector string or boolean
* method to indicate when the search should stop. The search bails when the function
* returns true or the selector matches.
* If a function is used, it receives the current node being tested as the only argument.
* @return {Node} The matching Node instance or null if not found
*/
ancestor: function(fn, testSelf, stopFn) {
// testSelf is optional, check for stopFn as 2nd arg
if (arguments.length === 2 &&
(typeof testSelf == 'string' || typeof testSelf == 'function')) {
stopFn = testSelf;
}
return Y.one(Y_DOM.ancestor(this._node, _wrapFn(fn), testSelf, _wrapFn(stopFn)));
},
/**
* Returns the ancestors that pass the test applied by supplied boolean method.
* @method ancestors
* @param {String | Function} fn A selector string or boolean method for testing elements.
* @param {Boolean} testSelf optional Whether or not to include the element in the scan
* If a function is used, it receives the current node being tested as the only argument.
* @return {NodeList} A NodeList instance containing the matching elements
*/
ancestors: function(fn, testSelf, stopFn) {
if (arguments.length === 2 &&
(typeof testSelf == 'string' || typeof testSelf == 'function')) {
stopFn = testSelf;
}
return Y.all(Y_DOM.ancestors(this._node, _wrapFn(fn), testSelf, _wrapFn(stopFn)));
},
/**
* Returns the previous matching sibling.
* Returns the nearest element node sibling if no method provided.
* @method previous
* @param {String | Function} fn A selector or boolean method for testing elements.
* If a function is used, it receives the current node being tested as the only argument.
* @return {Node} Node instance or null if not found
*/
previous: function(fn, all) {
return Y.one(Y_DOM.elementByAxis(this._node, 'previousSibling', _wrapFn(fn), all));
},
/**
* Returns the next matching sibling.
* Returns the nearest element node sibling if no method provided.
* @method next
* @param {String | Function} fn A selector or boolean method for testing elements.
* If a function is used, it receives the current node being tested as the only argument.
* @return {Node} Node instance or null if not found
*/
next: function(fn, all) {
return Y.one(Y_DOM.elementByAxis(this._node, 'nextSibling', _wrapFn(fn), all));
},
/**
* Returns all matching siblings.
* Returns all siblings if no method provided.
* @method siblings
* @param {String | Function} fn A selector or boolean method for testing elements.
* If a function is used, it receives the current node being tested as the only argument.
* @return {NodeList} NodeList instance bound to found siblings
*/
siblings: function(fn) {
return Y.all(Y_DOM.siblings(this._node, _wrapFn(fn)));
},
/**
* Retrieves a Node instance of nodes based on the given CSS selector.
* @method one
*
* @param {string} selector The CSS selector to test against.
* @return {Node} A Node instance for the matching HTMLElement.
*/
one: function(selector) {
return Y.one(Y.Selector.query(selector, this._node, true));
},
/**
* Retrieves a NodeList based on the given CSS selector.
* @method all
*
* @param {string} selector The CSS selector to test against.
* @return {NodeList} A NodeList instance for the matching HTMLCollection/Array.
*/
all: function(selector) {
var nodelist = Y.all(Y.Selector.query(selector, this._node));
nodelist._query = selector;
nodelist._queryRoot = this._node;
return nodelist;
},
// TODO: allow fn test
/**
* Test if the supplied node matches the supplied selector.
* @method test
*
* @param {string} selector The CSS selector to test against.
* @return {boolean} Whether or not the node matches the selector.
*/
test: function(selector) {
return Y.Selector.test(this._node, selector);
},
/**
* Removes the node from its parent.
* Shortcut for myNode.get('parentNode').removeChild(myNode);
* @method remove
* @param {Boolean} destroy whether or not to call destroy() on the node
* after removal.
* @chainable
*
*/
remove: function(destroy) {
var node = this._node;
if (node && node.parentNode) {
node.parentNode.removeChild(node);
}
if (destroy) {
this.destroy();
}
return this;
},
/**
* Replace the node with the other node. This is a DOM update only
* and does not change the node bound to the Node instance.
* Shortcut for myNode.get('parentNode').replaceChild(newNode, myNode);
* @method replace
* @param {Node | HTMLNode} newNode Node to be inserted
* @chainable
*
*/
replace: function(newNode) {
var node = this._node;
if (typeof newNode == 'string') {
newNode = Y_Node.create(newNode);
}
node.parentNode.replaceChild(Y_Node.getDOMNode(newNode), node);
return this;
},
/**
* @method replaceChild
* @for Node
* @param {String | HTMLElement | Node} node Node to be inserted
* @param {HTMLElement | Node} refNode Node to be replaced
* @return {Node} The replaced node
*/
replaceChild: function(node, refNode) {
if (typeof node == 'string') {
node = Y_DOM.create(node);
}
return Y.one(this._node.replaceChild(Y_Node.getDOMNode(node), Y_Node.getDOMNode(refNode)));
},
/**
* Nulls internal node references, removes any plugins and event listeners.
* Note that destroy() will not remove the node from its parent or from the DOM. For that
* functionality, call remove(true).
* @method destroy
* @param {Boolean} recursivePurge (optional) Whether or not to remove listeners from the
* node's subtree (default is false)
*
*/
destroy: function(recursive) {
var UID = Y.config.doc.uniqueID ? 'uniqueID' : '_yuid',
instance;
this.purge(); // TODO: only remove events add via this Node
if (this.unplug) { // may not be a PluginHost
this.unplug();
}
this.clearData();
if (recursive) {
Y.NodeList.each(this.all('*'), function(node) {
instance = Y_Node._instances[node[UID]];
if (instance) {
instance.destroy();
} else { // purge in case added by other means
Y.Event.purgeElement(node);
}
});
}
this._node = null;
this._stateProxy = null;
delete Y_Node._instances[this._yuid];
},
/**
* Invokes a method on the Node instance
* @method invoke
* @param {String} method The name of the method to invoke
* @param {Any} a, b, c, etc. Arguments to invoke the method with.
* @return Whatever the underly method returns.
* DOM Nodes and Collections return values
* are converted to Node/NodeList instances.
*
*/
invoke: function(method, a, b, c, d, e) {
var node = this._node,
ret;
if (a && a._node) {
a = a._node;
}
if (b && b._node) {
b = b._node;
}
ret = node[method](a, b, c, d, e);
return Y_Node.scrubVal(ret, this);
},
/**
* @method swap
* @description Swap DOM locations with the given node.
* This does not change which DOM node each Node instance refers to.
* @param {Node} otherNode The node to swap with
* @chainable
*/
swap: Y.config.doc.documentElement.swapNode ?
function(otherNode) {
this._node.swapNode(Y_Node.getDOMNode(otherNode));
} :
function(otherNode) {
otherNode = Y_Node.getDOMNode(otherNode);
var node = this._node,
parent = otherNode.parentNode,
nextSibling = otherNode.nextSibling;
if (nextSibling === node) {
parent.insertBefore(node, otherNode);
} else if (otherNode === node.nextSibling) {
parent.insertBefore(otherNode, node);
} else {
node.parentNode.replaceChild(otherNode, node);
Y_DOM.addHTML(parent, node, nextSibling);
}
return this;
},
hasMethod: function(method) {
var node = this._node;
return !!(node && method in node &&
typeof node[method] != 'unknown' &&
(typeof node[method] == 'function' ||
String(node[method]).indexOf('function') === 1)); // IE reports as object, prepends space
},
isFragment: function() {
return (this.get('nodeType') === 11);
},
/**
* Removes and destroys all of the nodes within the node.
* @method empty
* @chainable
*/
empty: function() {
this.get('childNodes').remove().destroy(true);
return this;
},
/**
* Returns the DOM node bound to the Node instance
* @method getDOMNode
* @return {DOMNode}
*/
getDOMNode: function() {
return this._node;
}
}, true);
Y.Node = Y_Node;
Y.one = Y_Node.one;
/**
* The NodeList module provides support for managing collections of Nodes.
* @module node
* @submodule node-core
*/
/**
* The NodeList class provides a wrapper for manipulating DOM NodeLists.
* NodeList properties can be accessed via the set/get methods.
* Use Y.all() to retrieve NodeList instances.
*
* @class NodeList
* @constructor
* @param nodes {String|element|Node|Array} A selector, DOM element, Node, list of DOM elements, or list of Nodes with which to populate this NodeList.
*/
var NodeList = function(nodes) {
var tmp = [];
if (nodes) {
if (typeof nodes === 'string') { // selector query
this._query = nodes;
nodes = Y.Selector.query(nodes);
} else if (nodes.nodeType || Y_DOM.isWindow(nodes)) { // domNode || window
nodes = [nodes];
} else if (nodes._node) { // Y.Node
nodes = [nodes._node];
} else if (nodes[0] && nodes[0]._node) { // allow array of Y.Nodes
Y.Array.each(nodes, function(node) {
if (node._node) {
tmp.push(node._node);
}
});
nodes = tmp;
} else { // array of domNodes or domNodeList (no mixed array of Y.Node/domNodes)
nodes = Y.Array(nodes, 0, true);
}
}
/**
* The underlying array of DOM nodes bound to the Y.NodeList instance
* @property _nodes
* @private
*/
this._nodes = nodes || [];
};
NodeList.NAME = 'NodeList';
/**
* Retrieves the DOM nodes bound to a NodeList instance
* @method getDOMNodes
* @static
*
* @param {NodeList} nodelist The NodeList instance
* @return {Array} The array of DOM nodes bound to the NodeList
*/
NodeList.getDOMNodes = function(nodelist) {
return (nodelist && nodelist._nodes) ? nodelist._nodes : nodelist;
};
NodeList.each = function(instance, fn, context) {
var nodes = instance._nodes;
if (nodes && nodes.length) {
Y.Array.each(nodes, fn, context || instance);
} else {
Y.log('no nodes bound to ' + this, 'warn', 'NodeList');
}
};
NodeList.addMethod = function(name, fn, context) {
if (name && fn) {
NodeList.prototype[name] = function() {
var ret = [],
args = arguments;
Y.Array.each(this._nodes, function(node) {
var UID = (node.uniqueID && node.nodeType !== 9 ) ? 'uniqueID' : '_yuid',
instance = Y.Node._instances[node[UID]],
ctx,
result;
if (!instance) {
instance = NodeList._getTempNode(node);
}
ctx = context || instance;
result = fn.apply(ctx, args);
if (result !== undefined && result !== instance) {
ret[ret.length] = result;
}
});
// TODO: remove tmp pointer
return ret.length ? ret : this;
};
} else {
Y.log('unable to add method: ' + name + ' to NodeList', 'warn', 'node');
}
};
NodeList.importMethod = function(host, name, altName) {
if (typeof name === 'string') {
altName = altName || name;
NodeList.addMethod(name, host[name]);
} else {
Y.Array.each(name, function(n) {
NodeList.importMethod(host, n);
});
}
};
NodeList._getTempNode = function(node) {
var tmp = NodeList._tempNode;
if (!tmp) {
tmp = Y.Node.create('<div></div>');
NodeList._tempNode = tmp;
}
tmp._node = node;
tmp._stateProxy = node;
return tmp;
};
Y.mix(NodeList.prototype, {
_invoke: function(method, args, getter) {
var ret = (getter) ? [] : this;
this.each(function(node) {
var val = node[method].apply(node, args);
if (getter) {
ret.push(val);
}
});
return ret;
},
/**
* Retrieves the Node instance at the given index.
* @method item
*
* @param {Number} index The index of the target Node.
* @return {Node} The Node instance at the given index.
*/
item: function(index) {
return Y.one((this._nodes || [])[index]);
},
/**
* Applies the given function to each Node in the NodeList.
* @method each
* @param {Function} fn The function to apply. It receives 3 arguments:
* the current node instance, the node's index, and the NodeList instance
* @param {Object} context optional An optional context to apply the function with
* Default context is the current Node instance
* @chainable
*/
each: function(fn, context) {
var instance = this;
Y.Array.each(this._nodes, function(node, index) {
node = Y.one(node);
return fn.call(context || node, node, index, instance);
});
return instance;
},
batch: function(fn, context) {
var nodelist = this;
Y.Array.each(this._nodes, function(node, index) {
var instance = Y.Node._instances[node[UID]];
if (!instance) {
instance = NodeList._getTempNode(node);
}
return fn.call(context || instance, instance, index, nodelist);
});
return nodelist;
},
/**
* Executes the function once for each node until a true value is returned.
* @method some
* @param {Function} fn The function to apply. It receives 3 arguments:
* the current node instance, the node's index, and the NodeList instance
* @param {Object} context optional An optional context to execute the function from.
* Default context is the current Node instance
* @return {Boolean} Whether or not the function returned true for any node.
*/
some: function(fn, context) {
var instance = this;
return Y.Array.some(this._nodes, function(node, index) {
node = Y.one(node);
context = context || node;
return fn.call(context, node, index, instance);
});
},
/**
* Creates a documenFragment from the nodes bound to the NodeList instance
* @method toFrag
* @return {Node} a Node instance bound to the documentFragment
*/
toFrag: function() {
return Y.one(Y.DOM._nl2frag(this._nodes));
},
/**
* Returns the index of the node in the NodeList instance
* or -1 if the node isn't found.
* @method indexOf
* @param {Node | DOMNode} node the node to search for
* @return {Int} the index of the node value or -1 if not found
*/
indexOf: function(node) {
return Y.Array.indexOf(this._nodes, Y.Node.getDOMNode(node));
},
/**
* Filters the NodeList instance down to only nodes matching the given selector.
* @method filter
* @param {String} selector The selector to filter against
* @return {NodeList} NodeList containing the updated collection
* @see Selector
*/
filter: function(selector) {
return Y.all(Y.Selector.filter(this._nodes, selector));
},
/**
* Creates a new NodeList containing all nodes at every n indices, where
* remainder n % index equals r.
* (zero-based index).
* @method modulus
* @param {Int} n The offset to use (return every nth node)
* @param {Int} r An optional remainder to use with the modulus operation (defaults to zero)
* @return {NodeList} NodeList containing the updated collection
*/
modulus: function(n, r) {
r = r || 0;
var nodes = [];
NodeList.each(this, function(node, i) {
if (i % n === r) {
nodes.push(node);
}
});
return Y.all(nodes);
},
/**
* Creates a new NodeList containing all nodes at odd indices
* (zero-based index).
* @method odd
* @return {NodeList} NodeList containing the updated collection
*/
odd: function() {
return this.modulus(2, 1);
},
/**
* Creates a new NodeList containing all nodes at even indices
* (zero-based index), including zero.
* @method even
* @return {NodeList} NodeList containing the updated collection
*/
even: function() {
return this.modulus(2);
},
destructor: function() {
},
/**
* Reruns the initial query, when created using a selector query
* @method refresh
* @chainable
*/
refresh: function() {
var doc,
nodes = this._nodes,
query = this._query,
root = this._queryRoot;
if (query) {
if (!root) {
if (nodes && nodes[0] && nodes[0].ownerDocument) {
root = nodes[0].ownerDocument;
}
}
this._nodes = Y.Selector.query(query, root);
}
return this;
},
/**
* Returns the current number of items in the NodeList.
* @method size
* @return {Int} The number of items in the NodeList.
*/
size: function() {
return this._nodes.length;
},
/**
* Determines if the instance is bound to any nodes
* @method isEmpty
* @return {Boolean} Whether or not the NodeList is bound to any nodes
*/
isEmpty: function() {
return this._nodes.length < 1;
},
toString: function() {
var str = '',
errorMsg = this[UID] + ': not bound to any nodes',
nodes = this._nodes,
node;
if (nodes && nodes[0]) {
node = nodes[0];
str += node[NODE_NAME];
if (node.id) {
str += '#' + node.id;
}
if (node.className) {
str += '.' + node.className.replace(' ', '.');
}
if (nodes.length > 1) {
str += '...[' + nodes.length + ' items]';
}
}
return str || errorMsg;
},
/**
* Returns the DOM node bound to the Node instance
* @method getDOMNodes
* @return {Array}
*/
getDOMNodes: function() {
return this._nodes;
}
}, true);
NodeList.importMethod(Y.Node.prototype, [
/**
* Called on each Node instance. Nulls internal node references,
* removes any plugins and event listeners
* @method destroy
* @param {Boolean} recursivePurge (optional) Whether or not to
* remove listeners from the node's subtree (default is false)
* @see Node.destroy
*/
'destroy',
/**
* Called on each Node instance. Removes and destroys all of the nodes
* within the node
* @method empty
* @chainable
* @see Node.empty
*/
'empty',
/**
* Called on each Node instance. Removes the node from its parent.
* Shortcut for myNode.get('parentNode').removeChild(myNode);
* @method remove
* @param {Boolean} destroy whether or not to call destroy() on the node
* after removal.
* @chainable
* @see Node.remove
*/
'remove',
/**
* Called on each Node instance. Sets an attribute on the Node instance.
* Unless pre-configured (via Node.ATTRS), set hands
* off to the underlying DOM node. Only valid
* attributes/properties for the node will be set.
* To set custom attributes use setAttribute.
* @method set
* @param {String} attr The attribute to be set.
* @param {any} val The value to set the attribute to.
* @chainable
* @see Node.set
*/
'set'
]);
// one-off implementation to convert array of Nodes to NodeList
// e.g. Y.all('input').get('parentNode');
/** Called on each Node instance
* @method get
* @see Node
*/
NodeList.prototype.get = function(attr) {
var ret = [],
nodes = this._nodes,
isNodeList = false,
getTemp = NodeList._getTempNode,
instance,
val;
if (nodes[0]) {
instance = Y.Node._instances[nodes[0]._yuid] || getTemp(nodes[0]);
val = instance._get(attr);
if (val && val.nodeType) {
isNodeList = true;
}
}
Y.Array.each(nodes, function(node) {
instance = Y.Node._instances[node._yuid];
if (!instance) {
instance = getTemp(node);
}
val = instance._get(attr);
if (!isNodeList) { // convert array of Nodes to NodeList
val = Y.Node.scrubVal(val, instance);
}
ret.push(val);
});
return (isNodeList) ? Y.all(ret) : ret;
};
Y.NodeList = NodeList;
Y.all = function(nodes) {
return new NodeList(nodes);
};
Y.Node.all = Y.all;
/**
* @module node
* @submodule node-core
*/
var Y_NodeList = Y.NodeList,
ArrayProto = Array.prototype,
ArrayMethods = {
/** Returns a new NodeList combining the given NodeList(s)
* @for NodeList
* @method concat
* @param {NodeList | Array} valueN Arrays/NodeLists and/or values to
* concatenate to the resulting NodeList
* @return {NodeList} A new NodeList comprised of this NodeList joined with the input.
*/
'concat': 1,
/** Removes the last from the NodeList and returns it.
* @for NodeList
* @method pop
* @return {Node} The last item in the NodeList.
*/
'pop': 0,
/** Adds the given Node(s) to the end of the NodeList.
* @for NodeList
* @method push
* @param {Node | DOMNode} nodes One or more nodes to add to the end of the NodeList.
*/
'push': 0,
/** Removes the first item from the NodeList and returns it.
* @for NodeList
* @method shift
* @return {Node} The first item in the NodeList.
*/
'shift': 0,
/** Returns a new NodeList comprising the Nodes in the given range.
* @for NodeList
* @method slice
* @param {Number} begin Zero-based index at which to begin extraction.
As a negative index, start indicates an offset from the end of the sequence. slice(-2) extracts the second-to-last element and the last element in the sequence.
* @param {Number} end Zero-based index at which to end extraction. slice extracts up to but not including end.
slice(1,4) extracts the second element through the fourth element (elements indexed 1, 2, and 3).
As a negative index, end indicates an offset from the end of the sequence. slice(2,-1) extracts the third element through the second-to-last element in the sequence.
If end is omitted, slice extracts to the end of the sequence.
* @return {NodeList} A new NodeList comprised of this NodeList joined with the input.
*/
'slice': 1,
/** Changes the content of the NodeList, adding new elements while removing old elements.
* @for NodeList
* @method splice
* @param {Number} index Index at which to start changing the array. If negative, will begin that many elements from the end.
* @param {Number} howMany An integer indicating the number of old array elements to remove. If howMany is 0, no elements are removed. In this case, you should specify at least one new element. If no howMany parameter is specified (second syntax above, which is a SpiderMonkey extension), all elements after index are removed.
* {Node | DOMNode| element1, ..., elementN
The elements to add to the array. If you don't specify any elements, splice simply removes elements from the array.
* @return {NodeList} The element(s) removed.
*/
'splice': 1,
/** Adds the given Node(s) to the beginning of the NodeList.
* @for NodeList
* @method unshift
* @param {Node | DOMNode} nodes One or more nodes to add to the NodeList.
*/
'unshift': 0
};
Y.Object.each(ArrayMethods, function(returnNodeList, name) {
Y_NodeList.prototype[name] = function() {
var args = [],
i = 0,
arg,
ret;
while (typeof (arg = arguments[i++]) != 'undefined') { // use DOM nodes/nodeLists
args.push(arg._node || arg._nodes || arg);
}
ret = ArrayProto[name].apply(this._nodes, args);
if (returnNodeList) {
ret = Y.all(ret);
} else {
ret = Y.Node.scrubVal(ret);
}
return ret;
};
});
/**
* @module node
* @submodule node-core
*/
Y.Array.each([
/**
* Passes through to DOM method.
* @for Node
* @method removeChild
* @param {HTMLElement | Node} node Node to be removed
* @return {Node} The removed node
*/
'removeChild',
/**
* Passes through to DOM method.
* @method hasChildNodes
* @return {Boolean} Whether or not the node has any childNodes
*/
'hasChildNodes',
/**
* Passes through to DOM method.
* @method cloneNode
* @param {Boolean} deep Whether or not to perform a deep clone, which includes
* subtree and attributes
* @return {Node} The clone
*/
'cloneNode',
/**
* Passes through to DOM method.
* @method hasAttribute
* @param {String} attribute The attribute to test for
* @return {Boolean} Whether or not the attribute is present
*/
'hasAttribute',
/**
* Passes through to DOM method.
* @method scrollIntoView
* @chainable
*/
'scrollIntoView',
/**
* Passes through to DOM method.
* @method getElementsByTagName
* @param {String} tagName The tagName to collect
* @return {NodeList} A NodeList representing the HTMLCollection
*/
'getElementsByTagName',
/**
* Passes through to DOM method.
* @method focus
* @chainable
*/
'focus',
/**
* Passes through to DOM method.
* @method blur
* @chainable
*/
'blur',
/**
* Passes through to DOM method.
* Only valid on FORM elements
* @method submit
* @chainable
*/
'submit',
/**
* Passes through to DOM method.
* Only valid on FORM elements
* @method reset
* @chainable
*/
'reset',
/**
* Passes through to DOM method.
* @method select
* @chainable
*/
'select',
/**
* Passes through to DOM method.
* Only valid on TABLE elements
* @method createCaption
* @chainable
*/
'createCaption'
], function(method) {
Y.log('adding: ' + method, 'info', 'node');
Y.Node.prototype[method] = function(arg1, arg2, arg3) {
var ret = this.invoke(method, arg1, arg2, arg3);
return ret;
};
});
/**
* Passes through to DOM method.
* @method removeAttribute
* @param {String} attribute The attribute to be removed
* @chainable
*/
// one-off implementation due to IE returning boolean, breaking chaining
Y.Node.prototype.removeAttribute = function(attr) {
var node = this._node;
if (node) {
node.removeAttribute(attr, 0); // comma zero for IE < 8 to force case-insensitive
}
return this;
};
Y.Node.importMethod(Y.DOM, [
/**
* Determines whether the node is an ancestor of another HTML element in the DOM hierarchy.
* @method contains
* @param {Node | HTMLElement} needle The possible node or descendent
* @return {Boolean} Whether or not this node is the needle its ancestor
*/
'contains',
/**
* Allows setting attributes on DOM nodes, normalizing in some cases.
* This passes through to the DOM node, allowing for custom attributes.
* @method setAttribute
* @for Node
* @chainable
* @param {string} name The attribute name
* @param {string} value The value to set
*/
'setAttribute',
/**
* Allows getting attributes on DOM nodes, normalizing in some cases.
* This passes through to the DOM node, allowing for custom attributes.
* @method getAttribute
* @for Node
* @param {string} name The attribute name
* @return {string} The attribute value
*/
'getAttribute',
/**
* Wraps the given HTML around the node.
* @method wrap
* @param {String} html The markup to wrap around the node.
* @chainable
* @for Node
*/
'wrap',
/**
* Removes the node's parent node.
* @method unwrap
* @chainable
*/
'unwrap',
/**
* Applies a unique ID to the node if none exists
* @method generateID
* @return {String} The existing or generated ID
*/
'generateID'
]);
Y.NodeList.importMethod(Y.Node.prototype, [
/**
* Allows getting attributes on DOM nodes, normalizing in some cases.
* This passes through to the DOM node, allowing for custom attributes.
* @method getAttribute
* @see Node
* @for NodeList
* @param {string} name The attribute name
* @return {string} The attribute value
*/
'getAttribute',
/**
* Allows setting attributes on DOM nodes, normalizing in some cases.
* This passes through to the DOM node, allowing for custom attributes.
* @method setAttribute
* @see Node
* @for NodeList
* @chainable
* @param {string} name The attribute name
* @param {string} value The value to set
*/
'setAttribute',
/**
* Allows for removing attributes on DOM nodes.
* This passes through to the DOM node, allowing for custom attributes.
* @method removeAttribute
* @see Node
* @for NodeList
* @param {string} name The attribute to remove
*/
'removeAttribute',
/**
* Removes the parent node from node in the list.
* @method unwrap
* @chainable
*/
'unwrap',
/**
* Wraps the given HTML around each node.
* @method wrap
* @param {String} html The markup to wrap around the node.
* @chainable
*/
'wrap',
/**
* Applies a unique ID to each node if none exists
* @method generateID
* @return {String} The existing or generated ID
*/
'generateID'
]);
}, '@VERSION@', {"requires": ["dom-core", "selector"]});
YUI.add('node-base', function (Y, NAME) {
/**
* @module node
* @submodule node-base
*/
var methods = [
/**
* Determines whether each node has the given className.
* @method hasClass
* @for Node
* @param {String} className the class name to search for
* @return {Boolean} Whether or not the element has the specified class
*/
'hasClass',
/**
* Adds a class name to each node.
* @method addClass
* @param {String} className the class name to add to the node's class attribute
* @chainable
*/
'addClass',
/**
* Removes a class name from each node.
* @method removeClass
* @param {String} className the class name to remove from the node's class attribute
* @chainable
*/
'removeClass',
/**
* Replace a class with another class for each node.
* If no oldClassName is present, the newClassName is simply added.
* @method replaceClass
* @param {String} oldClassName the class name to be replaced
* @param {String} newClassName the class name that will be replacing the old class name
* @chainable
*/
'replaceClass',
/**
* If the className exists on the node it is removed, if it doesn't exist it is added.
* @method toggleClass
* @param {String} className the class name to be toggled
* @param {Boolean} force Option to force adding or removing the class.
* @chainable
*/
'toggleClass'
];
Y.Node.importMethod(Y.DOM, methods);
/**
* Determines whether each node has the given className.
* @method hasClass
* @see Node.hasClass
* @for NodeList
* @param {String} className the class name to search for
* @return {Array} An array of booleans for each node bound to the NodeList.
*/
/**
* Adds a class name to each node.
* @method addClass
* @see Node.addClass
* @param {String} className the class name to add to the node's class attribute
* @chainable
*/
/**
* Removes a class name from each node.
* @method removeClass
* @see Node.removeClass
* @param {String} className the class name to remove from the node's class attribute
* @chainable
*/
/**
* Replace a class with another class for each node.
* If no oldClassName is present, the newClassName is simply added.
* @method replaceClass
* @see Node.replaceClass
* @param {String} oldClassName the class name to be replaced
* @param {String} newClassName the class name that will be replacing the old class name
* @chainable
*/
/**
* If the className exists on the node it is removed, if it doesn't exist it is added.
* @method toggleClass
* @see Node.toggleClass
* @param {String} className the class name to be toggled
* @chainable
*/
Y.NodeList.importMethod(Y.Node.prototype, methods);
/**
* @module node
* @submodule node-base
*/
var Y_Node = Y.Node,
Y_DOM = Y.DOM;
/**
* Returns a new dom node using the provided markup string.
* @method create
* @static
* @param {String} html The markup used to create the element
* Use <a href="../classes/Escape.html#method_html">`Y.Escape.html()`</a>
* to escape html content.
* @param {HTMLDocument} doc An optional document context
* @return {Node} A Node instance bound to a DOM node or fragment
* @for Node
*/
Y_Node.create = function(html, doc) {
if (doc && doc._node) {
doc = doc._node;
}
return Y.one(Y_DOM.create(html, doc));
};
Y.mix(Y_Node.prototype, {
/**
* Creates a new Node using the provided markup string.
* @method create
* @param {String} html The markup used to create the element.
* Use <a href="../classes/Escape.html#method_html">`Y.Escape.html()`</a>
* to escape html content.
* @param {HTMLDocument} doc An optional document context
* @return {Node} A Node instance bound to a DOM node or fragment
*/
create: Y_Node.create,
/**
* Inserts the content before the reference node.
* @method insert
* @param {String | Node | HTMLElement | NodeList | HTMLCollection} content The content to insert
* Use <a href="../classes/Escape.html#method_html">`Y.Escape.html()`</a>
* to escape html content.
* @param {Int | Node | HTMLElement | String} where The position to insert at.
* Possible "where" arguments
* <dl>
* <dt>Y.Node</dt>
* <dd>The Node to insert before</dd>
* <dt>HTMLElement</dt>
* <dd>The element to insert before</dd>
* <dt>Int</dt>
* <dd>The index of the child element to insert before</dd>
* <dt>"replace"</dt>
* <dd>Replaces the existing HTML</dd>
* <dt>"before"</dt>
* <dd>Inserts before the existing HTML</dd>
* <dt>"before"</dt>
* <dd>Inserts content before the node</dd>
* <dt>"after"</dt>
* <dd>Inserts content after the node</dd>
* </dl>
* @chainable
*/
insert: function(content, where) {
this._insert(content, where);
return this;
},
_insert: function(content, where) {
var node = this._node,
ret = null;
if (typeof where == 'number') { // allow index
where = this._node.childNodes[where];
} else if (where && where._node) { // Node
where = where._node;
}
if (content && typeof content != 'string') { // allow Node or NodeList/Array instances
content = content._node || content._nodes || content;
}
ret = Y_DOM.addHTML(node, content, where);
return ret;
},
/**
* Inserts the content as the firstChild of the node.
* @method prepend
* @param {String | Node | HTMLElement} content The content to insert
* Use <a href="../classes/Escape.html#method_html">`Y.Escape.html()`</a>
* to escape html content.
* @chainable
*/
prepend: function(content) {
return this.insert(content, 0);
},
/**
* Inserts the content as the lastChild of the node.
* @method append
* @param {String | Node | HTMLElement} content The content to insert
* Use <a href="../classes/Escape.html#method_html">`Y.Escape.html()`</a>
* to escape html content.
* @chainable
*/
append: function(content) {
return this.insert(content, null);
},
/**
* @method appendChild
* @param {String | HTMLElement | Node} node Node to be appended
* Use <a href="../classes/Escape.html#method_html">`Y.Escape.html()`</a>
* to escape html content.
* @return {Node} The appended node
*/
appendChild: function(node) {
return Y_Node.scrubVal(this._insert(node));
},
/**
* @method insertBefore
* @param {String | HTMLElement | Node} newNode Node to be appended
* @param {HTMLElement | Node} refNode Node to be inserted before
* Use <a href="../classes/Escape.html#method_html">`Y.Escape.html()`</a>
* to escape html content.
* @return {Node} The inserted node
*/
insertBefore: function(newNode, refNode) {
return Y.Node.scrubVal(this._insert(newNode, refNode));
},
/**
* Appends the node to the given node.
* @method appendTo
* @param {Node | HTMLElement} node The node to append to
* @chainable
*/
appendTo: function(node) {
Y.one(node).append(this);
return this;
},
/**
* Replaces the node's current content with the content.
* Note that this passes to innerHTML and is not escaped.
* Use <a href="../classes/Escape.html#method_html">`Y.Escape.html()`</a>
* to escape html content or `set('text')` to add as text.
* @method setContent
* @deprecated Use setHTML
* @param {String | Node | HTMLElement | NodeList | HTMLCollection} content The content to insert
* @chainable
*/
setContent: function(content) {
this._insert(content, 'replace');
return this;
},
/**
* Returns the node's current content (e.g. innerHTML)
* @method getContent
* @deprecated Use getHTML
* @return {String} The current content
*/
getContent: function(content) {
return this.get('innerHTML');
}
});
/**
* Replaces the node's current html content with the content provided.
* Note that this passes to innerHTML and is not escaped.
* Use `Y.Escape.html()` to escape HTML, or `set('text')` to add as text.
* @method setHTML
* @param {String | HTML | Node | HTMLElement | NodeList | HTMLCollection} content The content to insert
* @chainable
*/
Y.Node.prototype.setHTML = Y.Node.prototype.setContent;
/**
* Returns the node's current html content (e.g. innerHTML)
* @method getHTML
* @return {String} The html content
*/
Y.Node.prototype.getHTML = Y.Node.prototype.getContent;
Y.NodeList.importMethod(Y.Node.prototype, [
/**
* Called on each Node instance
* @for NodeList
* @method append
* @see Node.append
*/
'append',
/**
* Called on each Node instance
* @for NodeList
* @method insert
* @see Node.insert
*/
'insert',
/**
* Called on each Node instance
* @for NodeList
* @method appendChild
* @see Node.appendChild
*/
'appendChild',
/**
* Called on each Node instance
* @for NodeList
* @method insertBefore
* @see Node.insertBefore
*/
'insertBefore',
/**
* Called on each Node instance
* @for NodeList
* @method prepend
* @see Node.prepend
*/
'prepend',
/**
* Called on each Node instance
* Note that this passes to innerHTML and is not escaped.
* Use `Y.Escape.html()` to escape HTML, or `set('text')` to add as text.
* @for NodeList
* @method setContent
* @deprecated Use setHTML
*/
'setContent',
/**
* Called on each Node instance
* @for NodeList
* @method getContent
* @deprecated Use getHTML
*/
'getContent',
/**
* Called on each Node instance
* Note that this passes to innerHTML and is not escaped.
* Use `Y.Escape.html()` to escape HTML, or `set('text')` to add as text.
* @for NodeList
* @method setHTML
* @see Node.setHTML
*/
'setHTML',
/**
* Called on each Node instance
* @for NodeList
* @method getHTML
* @see Node.getHTML
*/
'getHTML'
]);
/**
* @module node
* @submodule node-base
*/
var Y_Node = Y.Node,
Y_DOM = Y.DOM;
/**
* Static collection of configuration attributes for special handling
* @property ATTRS
* @static
* @type object
*/
Y_Node.ATTRS = {
/**
* Allows for getting and setting the text of an element.
* Formatting is preserved and special characters are treated literally.
* @config text
* @type String
*/
text: {
getter: function() {
return Y_DOM.getText(this._node);
},
setter: function(content) {
Y_DOM.setText(this._node, content);
return content;
}
},
/**
* Allows for getting and setting the text of an element.
* Formatting is preserved and special characters are treated literally.
* @config for
* @type String
*/
'for': {
getter: function() {
return Y_DOM.getAttribute(this._node, 'for');
},
setter: function(val) {
Y_DOM.setAttribute(this._node, 'for', val);
return val;
}
},
'options': {
getter: function() {
return this._node.getElementsByTagName('option');
}
},
/**
* Returns a NodeList instance of all HTMLElement children.
* @readOnly
* @config children
* @type NodeList
*/
'children': {
getter: function() {
var node = this._node,
children = node.children,
childNodes, i, len;
if (!children) {
childNodes = node.childNodes;
children = [];
for (i = 0, len = childNodes.length; i < len; ++i) {
if (childNodes[i].tagName) {
children[children.length] = childNodes[i];
}
}
}
return Y.all(children);
}
},
value: {
getter: function() {
return Y_DOM.getValue(this._node);
},
setter: function(val) {
Y_DOM.setValue(this._node, val);
return val;
}
}
};
Y.Node.importMethod(Y.DOM, [
/**
* Allows setting attributes on DOM nodes, normalizing in some cases.
* This passes through to the DOM node, allowing for custom attributes.
* @method setAttribute
* @for Node
* @for NodeList
* @chainable
* @param {string} name The attribute name
* @param {string} value The value to set
*/
'setAttribute',
/**
* Allows getting attributes on DOM nodes, normalizing in some cases.
* This passes through to the DOM node, allowing for custom attributes.
* @method getAttribute
* @for Node
* @for NodeList
* @param {string} name The attribute name
* @return {string} The attribute value
*/
'getAttribute'
]);
/**
* @module node
* @submodule node-base
*/
var Y_Node = Y.Node;
var Y_NodeList = Y.NodeList;
/**
* List of events that route to DOM events
* @static
* @property DOM_EVENTS
* @for Node
*/
Y_Node.DOM_EVENTS = {
abort: 1,
beforeunload: 1,
blur: 1,
change: 1,
click: 1,
close: 1,
command: 1,
contextmenu: 1,
dblclick: 1,
DOMMouseScroll: 1,
drag: 1,
dragstart: 1,
dragenter: 1,
dragover: 1,
dragleave: 1,
dragend: 1,
drop: 1,
error: 1,
focus: 1,
key: 1,
keydown: 1,
keypress: 1,
keyup: 1,
load: 1,
message: 1,
mousedown: 1,
mouseenter: 1,
mouseleave: 1,
mousemove: 1,
mousemultiwheel: 1,
mouseout: 1,
mouseover: 1,
mouseup: 1,
mousewheel: 1,
orientationchange: 1,
reset: 1,
resize: 1,
select: 1,
selectstart: 1,
submit: 1,
scroll: 1,
textInput: 1,
unload: 1
};
// Add custom event adaptors to this list. This will make it so
// that delegate, key, available, contentready, etc all will
// be available through Node.on
Y.mix(Y_Node.DOM_EVENTS, Y.Env.evt.plugins);
Y.augment(Y_Node, Y.EventTarget);
Y.mix(Y_Node.prototype, {
/**
* Removes event listeners from the node and (optionally) its subtree
* @method purge
* @param {Boolean} recurse (optional) Whether or not to remove listeners from the
* node's subtree
* @param {String} type (optional) Only remove listeners of the specified type
* @chainable
*
*/
purge: function(recurse, type) {
Y.Event.purgeElement(this._node, recurse, type);
return this;
}
});
Y.mix(Y.NodeList.prototype, {
_prepEvtArgs: function(type, fn, context) {
// map to Y.on/after signature (type, fn, nodes, context, arg1, arg2, etc)
var args = Y.Array(arguments, 0, true);
if (args.length < 2) { // type only (event hash) just add nodes
args[2] = this._nodes;
} else {
args.splice(2, 0, this._nodes);
}
args[3] = context || this; // default to NodeList instance as context
return args;
},
/**
Subscribe a callback function for each `Node` in the collection to execute
in response to a DOM event.
NOTE: Generally, the `on()` method should be avoided on `NodeLists`, in
favor of using event delegation from a parent Node. See the Event user
guide for details.
Most DOM events are associated with a preventable default behavior, such as
link clicks navigating to a new page. Callbacks are passed a
`DOMEventFacade` object as their first argument (usually called `e`) that
can be used to prevent this default behavior with `e.preventDefault()`. See
the `DOMEventFacade` API for all available properties and methods on the
object.
By default, the `this` object will be the `NodeList` that the subscription
came from, <em>not the `Node` that received the event</em>. Use
`e.currentTarget` to refer to the `Node`.
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.
@example
Y.all(".sku").on("keydown", function (e) {
if (e.keyCode === 13) {
e.preventDefault();
// Use e.currentTarget to refer to the individual Node
var item = Y.MyApp.searchInventory( e.currentTarget.get('value') );
// etc ...
}
});
@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
@for NodeList
**/
on: function(type, fn, context) {
return Y.on.apply(Y, this._prepEvtArgs.apply(this, arguments));
},
/**
* Applies an one-time event listener to each Node bound to the NodeList.
* @method once
* @param {String} type The event being listened for
* @param {Function} fn The handler to call when the event fires
* @param {Object} context The context to call the handler with.
* Default is the NodeList instance.
* @return {EventHandle} A subscription handle capable of detaching that
* subscription
* @for NodeList
*/
once: function(type, fn, context) {
return Y.once.apply(Y, this._prepEvtArgs.apply(this, arguments));
},
/**
* Applies an event listener to each Node bound to the NodeList.
* The handler is called only after all on() handlers are called
* and the event is not prevented.
* @method after
* @param {String} type The event being listened for
* @param {Function} fn The handler to call when the event fires
* @param {Object} context The context to call the handler with.
* Default is the NodeList instance.
* @return {EventHandle} A subscription handle capable of detaching that
* subscription
* @for NodeList
*/
after: function(type, fn, context) {
return Y.after.apply(Y, this._prepEvtArgs.apply(this, arguments));
},
/**
* Applies an one-time event listener to each Node bound to the NodeList
* that will be called only after all on() handlers are called and the
* event is not prevented.
*
* @method onceAfter
* @param {String} type The event being listened for
* @param {Function} fn The handler to call when the event fires
* @param {Object} context The context to call the handler with.
* Default is the NodeList instance.
* @return {EventHandle} A subscription handle capable of detaching that
* subscription
* @for NodeList
*/
onceAfter: function(type, fn, context) {
return Y.onceAfter.apply(Y, this._prepEvtArgs.apply(this, arguments));
}
});
Y_NodeList.importMethod(Y.Node.prototype, [
/**
* Called on each Node instance
* @method detach
* @see Node.detach
* @for NodeList
*/
'detach',
/** Called on each Node instance
* @method detachAll
* @see Node.detachAll
* @for NodeList
*/
'detachAll'
]);
/**
Subscribe a callback function to execute in response to a DOM event or custom
event.
Most DOM events are associated with a preventable default behavior such as
link clicks navigating to a new page. Callbacks are passed a `DOMEventFacade`
object as their first argument (usually called `e`) that can be used to
prevent this default behavior with `e.preventDefault()`. See the
`DOMEventFacade` API for all available properties and methods on the object.
If the event name passed as the first parameter is not a whitelisted DOM event,
it will be treated as a custom event subscriptions, allowing
`node.fire('customEventName')` later in the code. Refer to the Event user guide
for the full DOM event whitelist.
By default, the `this` object in the callback will refer to the subscribed
`Node`.
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.
@example
Y.one("#my-form").on("submit", function (e) {
e.preventDefault();
// proceed with ajax form submission instead...
});
@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
@for Node
**/
Y.mix(Y.Node.ATTRS, {
offsetHeight: {
setter: function(h) {
Y.DOM.setHeight(this._node, h);
return h;
},
getter: function() {
return this._node.offsetHeight;
}
},
offsetWidth: {
setter: function(w) {
Y.DOM.setWidth(this._node, w);
return w;
},
getter: function() {
return this._node.offsetWidth;
}
}
});
Y.mix(Y.Node.prototype, {
sizeTo: function(w, h) {
var node;
if (arguments.length < 2) {
node = Y.one(w);
w = node.get('offsetWidth');
h = node.get('offsetHeight');
}
this.setAttrs({
offsetWidth: w,
offsetHeight: h
});
}
});
/**
* @module node
* @submodule node-base
*/
var Y_Node = Y.Node;
Y.mix(Y_Node.prototype, {
/**
* Makes the node visible.
* If the "transition" module is loaded, show optionally
* animates the showing of the node using either the default
* transition effect ('fadeIn'), or the given named effect.
* @method show
* @for Node
* @param {String} name A named Transition effect to use as the show effect.
* @param {Object} config Options to use with the transition.
* @param {Function} callback An optional function to run after the transition completes.
* @chainable
*/
show: function(callback) {
callback = arguments[arguments.length - 1];
this.toggleView(true, callback);
return this;
},
/**
* The implementation for showing nodes.
* Default is to toggle the style.display property.
* @method _show
* @protected
* @chainable
*/
_show: function() {
this.setStyle('display', '');
},
_isHidden: function() {
return Y.DOM.getStyle(this._node, 'display') === 'none';
},
/**
* Displays or hides the node.
* If the "transition" module is loaded, toggleView optionally
* animates the toggling of the node using either the default
* transition effect ('fadeIn'), or the given named effect.
* @method toggleView
* @for Node
* @param {Boolean} [on] An optional boolean value to force the node to be shown or hidden
* @param {Function} [callback] An optional function to run after the transition completes.
* @chainable
*/
toggleView: function(on, callback) {
this._toggleView.apply(this, arguments);
return this;
},
_toggleView: function(on, callback) {
callback = arguments[arguments.length - 1];
// base on current state if not forcing
if (typeof on != 'boolean') {
on = (this._isHidden()) ? 1 : 0;
}
if (on) {
this._show();
} else {
this._hide();
}
if (typeof callback == 'function') {
callback.call(this);
}
return this;
},
/**
* Hides the node.
* If the "transition" module is loaded, hide optionally
* animates the hiding of the node using either the default
* transition effect ('fadeOut'), or the given named effect.
* @method hide
* @param {String} name A named Transition effect to use as the show effect.
* @param {Object} config Options to use with the transition.
* @param {Function} callback An optional function to run after the transition completes.
* @chainable
*/
hide: function(callback) {
callback = arguments[arguments.length - 1];
this.toggleView(false, callback);
return this;
},
/**
* The implementation for hiding nodes.
* Default is to toggle the style.display property.
* @method _hide
* @protected
* @chainable
*/
_hide: function() {
this.setStyle('display', 'none');
}
});
Y.NodeList.importMethod(Y.Node.prototype, [
/**
* Makes each node visible.
* If the "transition" module is loaded, show optionally
* animates the showing of the node using either the default
* transition effect ('fadeIn'), or the given named effect.
* @method show
* @param {String} name A named Transition effect to use as the show effect.
* @param {Object} config Options to use with the transition.
* @param {Function} callback An optional function to run after the transition completes.
* @for NodeList
* @chainable
*/
'show',
/**
* Hides each node.
* If the "transition" module is loaded, hide optionally
* animates the hiding of the node using either the default
* transition effect ('fadeOut'), or the given named effect.
* @method hide
* @param {String} name A named Transition effect to use as the show effect.
* @param {Object} config Options to use with the transition.
* @param {Function} callback An optional function to run after the transition completes.
* @chainable
*/
'hide',
/**
* Displays or hides each node.
* If the "transition" module is loaded, toggleView optionally
* animates the toggling of the nodes using either the default
* transition effect ('fadeIn'), or the given named effect.
* @method toggleView
* @param {Boolean} [on] An optional boolean value to force the nodes to be shown or hidden
* @param {Function} [callback] An optional function to run after the transition completes.
* @chainable
*/
'toggleView'
]);
if (!Y.config.doc.documentElement.hasAttribute) { // IE < 8
Y.Node.prototype.hasAttribute = function(attr) {
if (attr === 'value') {
if (this.get('value') !== "") { // IE < 8 fails to populate specified when set in HTML
return true;
}
}
return !!(this._node.attributes[attr] &&
this._node.attributes[attr].specified);
};
}
// IE throws an error when calling focus() on an element that's invisible, not
// displayed, or disabled.
Y.Node.prototype.focus = function () {
try {
this._node.focus();
} catch (e) {
Y.log('error focusing node: ' + e.toString(), 'error', 'node');
}
return this;
};
// IE throws error when setting input.type = 'hidden',
// input.setAttribute('type', 'hidden') and input.attributes.type.value = 'hidden'
Y.Node.ATTRS.type = {
setter: function(val) {
if (val === 'hidden') {
try {
this._node.type = 'hidden';
} catch(e) {
this.setStyle('display', 'none');
this._inputType = 'hidden';
}
} else {
try { // IE errors when changing the type from "hidden'
this._node.type = val;
} catch (e) {
Y.log('error setting type: ' + val, 'info', 'node');
}
}
return val;
},
getter: function() {
return this._inputType || this._node.type;
},
_bypassProxy: true // don't update DOM when using with Attribute
};
if (Y.config.doc.createElement('form').elements.nodeType) {
// IE: elements collection is also FORM node which trips up scrubVal.
Y.Node.ATTRS.elements = {
getter: function() {
return this.all('input, textarea, button, select');
}
};
}
/**
* Provides methods for managing custom Node data.
*
* @module node
* @main node
* @submodule node-data
*/
Y.mix(Y.Node.prototype, {
_initData: function() {
if (! ('_data' in this)) {
this._data = {};
}
},
/**
* @method getData
* @for Node
* @description Retrieves arbitrary data stored on a Node instance.
* If no data is associated with the Node, it will attempt to retrieve
* a value from the corresponding HTML data attribute. (e.g. node.getData('foo')
* will check node.getAttribute('data-foo')).
* @param {string} name Optional name of the data field to retrieve.
* If no name is given, all data is returned.
* @return {any | Object} Whatever is stored at the given field,
* or an object hash of all fields.
*/
getData: function(name) {
this._initData();
var data = this._data,
ret = data;
if (arguments.length) { // single field
if (name in data) {
ret = data[name];
} else { // initialize from HTML attribute
ret = this._getDataAttribute(name);
}
} else if (typeof data == 'object' && data !== null) { // all fields
ret = {};
Y.Object.each(data, function(v, n) {
ret[n] = v;
});
ret = this._getDataAttributes(ret);
}
return ret;
},
_getDataAttributes: function(ret) {
ret = ret || {};
var i = 0,
attrs = this._node.attributes,
len = attrs.length,
prefix = this.DATA_PREFIX,
prefixLength = prefix.length,
name;
while (i < len) {
name = attrs[i].name;
if (name.indexOf(prefix) === 0) {
name = name.substr(prefixLength);
if (!(name in ret)) { // only merge if not already stored
ret[name] = this._getDataAttribute(name);
}
}
i += 1;
}
return ret;
},
_getDataAttribute: function(name) {
var name = this.DATA_PREFIX + name,
node = this._node,
attrs = node.attributes,
data = attrs && attrs[name] && attrs[name].value;
return data;
},
/**
* @method setData
* @for Node
* @description Stores arbitrary data on a Node instance.
* This is not stored with the DOM node.
* @param {string} name The name of the field to set. If no val
* is given, name is treated as the data and overrides any existing data.
* @param {any} val The value to be assigned to the field.
* @chainable
*/
setData: function(name, val) {
this._initData();
if (arguments.length > 1) {
this._data[name] = val;
} else {
this._data = name;
}
return this;
},
/**
* @method clearData
* @for Node
* @description Clears internally stored data.
* @param {string} name The name of the field to clear. If no name
* is given, all data is cleared.
* @chainable
*/
clearData: function(name) {
if ('_data' in this) {
if (typeof name != 'undefined') {
delete this._data[name];
} else {
delete this._data;
}
}
return this;
}
});
Y.mix(Y.NodeList.prototype, {
/**
* @method getData
* @for NodeList
* @description Retrieves arbitrary data stored on each Node instance
* bound to the NodeList.
* @see Node
* @param {string} name Optional name of the data field to retrieve.
* If no name is given, all data is returned.
* @return {Array} An array containing all of the data for each Node instance.
* or an object hash of all fields.
*/
getData: function(name) {
var args = (arguments.length) ? [name] : [];
return this._invoke('getData', args, true);
},
/**
* @method setData
* @for NodeList
* @description Stores arbitrary data on each Node instance bound to the
* NodeList. This is not stored with the DOM node.
* @param {string} name The name of the field to set. If no name
* is given, name is treated as the data and overrides any existing data.
* @param {any} val The value to be assigned to the field.
* @chainable
*/
setData: function(name, val) {
var args = (arguments.length > 1) ? [name, val] : [name];
return this._invoke('setData', args);
},
/**
* @method clearData
* @for NodeList
* @description Clears data on all Node instances bound to the NodeList.
* @param {string} name The name of the field to clear. If no name
* is given, all data is cleared.
* @chainable
*/
clearData: function(name) {
var args = (arguments.length) ? [name] : [];
return this._invoke('clearData', [name]);
}
});
}, '@VERSION@', {"requires": ["event-base", "node-core", "dom-base"]});
(function () {
var GLOBAL_ENV = YUI.Env;
if (!GLOBAL_ENV._ready) {
GLOBAL_ENV._ready = function() {
GLOBAL_ENV.DOMReady = true;
GLOBAL_ENV.remove(YUI.config.doc, 'DOMContentLoaded', GLOBAL_ENV._ready);
};
GLOBAL_ENV.add(YUI.config.doc, 'DOMContentLoaded', GLOBAL_ENV._ready);
}
})();
YUI.add('event-base', function (Y, NAME) {
/*
* DOM event listener abstraction layer
* @module event
* @submodule event-base
*/
/**
* The domready event fires at the moment the browser's DOM is
* usable. In most cases, this is before images are fully
* downloaded, allowing you to provide a more responsive user
* interface.
*
* In YUI 3, domready subscribers will be notified immediately if
* that moment has already passed when the subscription is created.
*
* One exception is if the yui.js file is dynamically injected into
* the page. If this is done, you must tell the YUI instance that
* you did this in order for DOMReady (and window load events) to
* fire normally. That configuration option is 'injected' -- set
* it to true if the yui.js script is not included inline.
*
* This method is part of the 'event-ready' module, which is a
* submodule of 'event'.
*
* @event domready
* @for YUI
*/
Y.publish('domready', {
fireOnce: true,
async: true
});
if (YUI.Env.DOMReady) {
Y.fire('domready');
} else {
Y.Do.before(function() { Y.fire('domready'); }, YUI.Env, '_ready');
}
/**
* Custom event engine, DOM event listener abstraction layer, synthetic DOM
* events.
* @module event
* @submodule event-base
*/
/**
* Wraps a DOM event, properties requiring browser abstraction are
* fixed here. Provids a security layer when required.
* @class DOMEventFacade
* @param ev {Event} the DOM event
* @param currentTarget {HTMLElement} the element the listener was attached to
* @param wrapper {Event.Custom} the custom event wrapper for this DOM event
*/
var ua = Y.UA,
EMPTY = {},
/**
* webkit key remapping required for Safari < 3.1
* @property webkitKeymap
* @private
*/
webkitKeymap = {
63232: 38, // up
63233: 40, // down
63234: 37, // left
63235: 39, // right
63276: 33, // page up
63277: 34, // page down
25: 9, // SHIFT-TAB (Safari provides a different key code in
// this case, even though the shiftKey modifier is set)
63272: 46, // delete
63273: 36, // home
63275: 35 // end
},
/**
* Returns a wrapped node. Intended to be used on event targets,
* so it will return the node's parent if the target is a text
* node.
*
* If accessing a property of the node throws an error, this is
* probably the anonymous div wrapper Gecko adds inside text
* nodes. This likely will only occur when attempting to access
* the relatedTarget. In this case, we now return null because
* the anonymous div is completely useless and we do not know
* what the related target was because we can't even get to
* the element's parent node.
*
* @method resolve
* @private
*/
resolve = function(n) {
if (!n) {
return n;
}
try {
if (n && 3 == n.nodeType) {
n = n.parentNode;
}
} catch(e) {
return null;
}
return Y.one(n);
},
DOMEventFacade = function(ev, currentTarget, wrapper) {
this._event = ev;
this._currentTarget = currentTarget;
this._wrapper = wrapper || EMPTY;
// if not lazy init
this.init();
};
Y.extend(DOMEventFacade, Object, {
init: function() {
var e = this._event,
overrides = this._wrapper.overrides,
x = e.pageX,
y = e.pageY,
c,
currentTarget = this._currentTarget;
this.altKey = e.altKey;
this.ctrlKey = e.ctrlKey;
this.metaKey = e.metaKey;
this.shiftKey = e.shiftKey;
this.type = (overrides && overrides.type) || e.type;
this.clientX = e.clientX;
this.clientY = e.clientY;
this.pageX = x;
this.pageY = y;
// charCode is unknown in keyup, keydown. keyCode is unknown in keypress.
// FF 3.6 - 8+? pass 0 for keyCode in keypress events.
// Webkit, FF 3.6-8+?, and IE9+? pass 0 for charCode in keydown, keyup.
// Webkit and IE9+? duplicate charCode in keyCode.
// Opera never sets charCode, always keyCode (though with the charCode).
// IE6-8 don't set charCode or which.
// All browsers other than IE6-8 set which=keyCode in keydown, keyup, and
// which=charCode in keypress.
//
// Moral of the story: (e.which || e.keyCode) will always return the
// known code for that key event phase. e.keyCode is often different in
// keypress from keydown and keyup.
c = e.keyCode || e.charCode;
if (ua.webkit && (c in webkitKeymap)) {
c = webkitKeymap[c];
}
this.keyCode = c;
this.charCode = c;
// Fill in e.which for IE - implementers should always use this over
// e.keyCode or e.charCode.
this.which = e.which || e.charCode || c;
// this.button = e.button;
this.button = this.which;
this.target = resolve(e.target);
this.currentTarget = resolve(currentTarget);
this.relatedTarget = resolve(e.relatedTarget);
if (e.type == "mousewheel" || e.type == "DOMMouseScroll") {
this.wheelDelta = (e.detail) ? (e.detail * -1) : Math.round(e.wheelDelta / 80) || ((e.wheelDelta < 0) ? -1 : 1);
}
if (this._touch) {
this._touch(e, currentTarget, this._wrapper);
}
},
stopPropagation: function() {
this._event.stopPropagation();
this._wrapper.stopped = 1;
this.stopped = 1;
},
stopImmediatePropagation: function() {
var e = this._event;
if (e.stopImmediatePropagation) {
e.stopImmediatePropagation();
} else {
this.stopPropagation();
}
this._wrapper.stopped = 2;
this.stopped = 2;
},
preventDefault: function(returnValue) {
var e = this._event;
e.preventDefault();
e.returnValue = returnValue || false;
this._wrapper.prevented = 1;
this.prevented = 1;
},
halt: function(immediate) {
if (immediate) {
this.stopImmediatePropagation();
} else {
this.stopPropagation();
}
this.preventDefault();
}
});
DOMEventFacade.resolve = resolve;
Y.DOM2EventFacade = DOMEventFacade;
Y.DOMEventFacade = DOMEventFacade;
/**
* The native event
* @property _event
* @type {Native DOM Event}
* @private
*/
/**
The name of the event (e.g. "click")
@property type
@type {String}
**/
/**
`true` if the "alt" or "option" key is pressed.
@property altKey
@type {Boolean}
**/
/**
`true` if the shift key is pressed.
@property shiftKey
@type {Boolean}
**/
/**
`true` if the "Windows" key on a Windows keyboard, "command" key on an
Apple keyboard, or "meta" key on other keyboards is pressed.
@property metaKey
@type {Boolean}
**/
/**
`true` if the "Ctrl" or "control" key is pressed.
@property ctrlKey
@type {Boolean}
**/
/**
* The X location of the event on the page (including scroll)
* @property pageX
* @type {Number}
*/
/**
* The Y location of the event on the page (including scroll)
* @property pageY
* @type {Number}
*/
/**
* The X location of the event in the viewport
* @property clientX
* @type {Number}
*/
/**
* The Y location of the event in the viewport
* @property clientY
* @type {Number}
*/
/**
* The keyCode for key events. Uses charCode if keyCode is not available
* @property keyCode
* @type {Number}
*/
/**
* The charCode for key events. Same as keyCode
* @property charCode
* @type {Number}
*/
/**
* The button that was pushed. 1 for left click, 2 for middle click, 3 for
* right click. This is only reliably populated on `mouseup` events.
* @property button
* @type {Number}
*/
/**
* The button that was pushed. Same as button.
* @property which
* @type {Number}
*/
/**
* Node reference for the targeted element
* @property target
* @type {Node}
*/
/**
* Node reference for the element that the listener was attached to.
* @property currentTarget
* @type {Node}
*/
/**
* Node reference to the relatedTarget
* @property relatedTarget
* @type {Node}
*/
/**
* Number representing the direction and velocity of the movement of the mousewheel.
* Negative is down, the higher the number, the faster. Applies to the mousewheel event.
* @property wheelDelta
* @type {Number}
*/
/**
* Stops the propagation to the next bubble target
* @method stopPropagation
*/
/**
* Stops the propagation to the next bubble target and
* prevents any additional listeners from being exectued
* on the current target.
* @method stopImmediatePropagation
*/
/**
* Prevents the event's default behavior
* @method preventDefault
* @param returnValue {string} sets the returnValue of the event to this value
* (rather than the default false value). This can be used to add a customized
* confirmation query to the beforeunload event).
*/
/**
* Stops the event propagation and prevents the default
* event behavior.
* @method halt
* @param immediate {boolean} if true additional listeners
* on the current target will not be executed
*/
(function() {
/**
* The event utility provides functions to add and remove event listeners,
* event cleansing. It also tries to automatically remove listeners it
* registers during the unload event.
* @module event
* @main event
* @submodule event-base
*/
/**
* The event utility provides functions to add and remove event listeners,
* event cleansing. It also tries to automatically remove listeners it
* registers during the unload event.
*
* @class Event
* @static
*/
Y.Env.evt.dom_wrappers = {};
Y.Env.evt.dom_map = {};
var YDOM = Y.DOM,
_eventenv = Y.Env.evt,
config = Y.config,
win = config.win,
add = YUI.Env.add,
remove = YUI.Env.remove,
onLoad = function() {
YUI.Env.windowLoaded = true;
Y.Event._load();
remove(win, "load", onLoad);
},
onUnload = function() {
Y.Event._unload();
},
EVENT_READY = 'domready',
COMPAT_ARG = '~yui|2|compat~',
shouldIterate = function(o) {
try {
// TODO: See if there's a more performant way to return true early on this, for the common case
return (o && typeof o !== "string" && Y.Lang.isNumber(o.length) && !o.tagName && !YDOM.isWindow(o));
} catch(ex) {
Y.log("collection check failure", "warn", "event");
return false;
}
},
// aliases to support DOM event subscription clean up when the last
// subscriber is detached. deleteAndClean overrides the DOM event's wrapper
// CustomEvent _delete method.
_ceProtoDelete = Y.CustomEvent.prototype._delete,
_deleteAndClean = function(s) {
var ret = _ceProtoDelete.apply(this, arguments);
if (!this.hasSubs()) {
Y.Event._clean(this);
}
return ret;
},
Event = function() {
/**
* True after the onload event has fired
* @property _loadComplete
* @type boolean
* @static
* @private
*/
var _loadComplete = false,
/**
* The number of times to poll after window.onload. This number is
* increased if additional late-bound handlers are requested after
* the page load.
* @property _retryCount
* @static
* @private
*/
_retryCount = 0,
/**
* onAvailable listeners
* @property _avail
* @static
* @private
*/
_avail = [],
/**
* Custom event wrappers for DOM events. Key is
* 'event:' + Element uid stamp + event type
* @property _wrappers
* @type Y.Event.Custom
* @static
* @private
*/
_wrappers = _eventenv.dom_wrappers,
_windowLoadKey = null,
/**
* Custom event wrapper map DOM events. Key is
* Element uid stamp. Each item is a hash of custom event
* wrappers as provided in the _wrappers collection. This
* provides the infrastructure for getListeners.
* @property _el_events
* @static
* @private
*/
_el_events = _eventenv.dom_map;
return {
/**
* The number of times we should look for elements that are not
* in the DOM at the time the event is requested after the document
* has been loaded. The default is 1000@amp;40 ms, so it will poll
* for 40 seconds or until all outstanding handlers are bound
* (whichever comes first).
* @property POLL_RETRYS
* @type int
* @static
* @final
*/
POLL_RETRYS: 1000,
/**
* The poll interval in milliseconds
* @property POLL_INTERVAL
* @type int
* @static
* @final
*/
POLL_INTERVAL: 40,
/**
* addListener/removeListener can throw errors in unexpected scenarios.
* These errors are suppressed, the method returns false, and this property
* is set
* @property lastError
* @static
* @type Error
*/
lastError: null,
/**
* poll handle
* @property _interval
* @static
* @private
*/
_interval: null,
/**
* document readystate poll handle
* @property _dri
* @static
* @private
*/
_dri: null,
/**
* True when the document is initially usable
* @property DOMReady
* @type boolean
* @static
*/
DOMReady: false,
/**
* @method startInterval
* @static
* @private
*/
startInterval: function() {
if (!Event._interval) {
Event._interval = setInterval(Event._poll, Event.POLL_INTERVAL);
}
},
/**
* Executes the supplied callback when the item with the supplied
* id is found. This is meant to be used to execute behavior as
* soon as possible as the page loads. If you use this after the
* initial page load it will poll for a fixed time for the element.
* The number of times it will poll and the frequency are
* configurable. By default it will poll for 10 seconds.
*
* <p>The callback is executed with a single parameter:
* the custom object parameter, if provided.</p>
*
* @method onAvailable
*
* @param {string||string[]} id the id of the element, or an array
* of ids to look for.
* @param {function} fn what to execute when the element is found.
* @param {object} p_obj an optional object to be passed back as
* a parameter to fn.
* @param {boolean|object} p_override If set to true, fn will execute
* in the context of p_obj, if set to an object it
* will execute in the context of that object
* @param checkContent {boolean} check child node readiness (onContentReady)
* @static
* @deprecated Use Y.on("available")
*/
// @TODO fix arguments
onAvailable: function(id, fn, p_obj, p_override, checkContent, compat) {
var a = Y.Array(id), i, availHandle;
// Y.log('onAvailable registered for: ' + id);
for (i=0; i<a.length; i=i+1) {
_avail.push({
id: a[i],
fn: fn,
obj: p_obj,
override: p_override,
checkReady: checkContent,
compat: compat
});
}
_retryCount = this.POLL_RETRYS;
// We want the first test to be immediate, but async
setTimeout(Event._poll, 0);
availHandle = new Y.EventHandle({
_delete: function() {
// set by the event system for lazy DOM listeners
if (availHandle.handle) {
availHandle.handle.detach();
return;
}
var i, j;
// otherwise try to remove the onAvailable listener(s)
for (i = 0; i < a.length; i++) {
for (j = 0; j < _avail.length; j++) {
if (a[i] === _avail[j].id) {
_avail.splice(j, 1);
}
}
}
}
});
return availHandle;
},
/**
* Works the same way as onAvailable, but additionally checks the
* state of sibling elements to determine if the content of the
* available element is safe to modify.
*
* <p>The callback is executed with a single parameter:
* the custom object parameter, if provided.</p>
*
* @method onContentReady
*
* @param {string} id the id of the element to look for.
* @param {function} fn what to execute when the element is ready.
* @param {object} obj an optional object to be passed back as
* a parameter to fn.
* @param {boolean|object} override If set to true, fn will execute
* in the context of p_obj. If an object, fn will
* exectute in the context of that object
*
* @static
* @deprecated Use Y.on("contentready")
*/
// @TODO fix arguments
onContentReady: function(id, fn, obj, override, compat) {
return Event.onAvailable(id, fn, obj, override, true, compat);
},
/**
* Adds an event listener
*
* @method attach
*
* @param {String} type The type of event to append
* @param {Function} fn The method the event invokes
* @param {String|HTMLElement|Array|NodeList} el An id, an element
* reference, or a collection of ids and/or elements to assign the
* listener to.
* @param {Object} context optional context object
* @param {Boolean|object} args 0..n arguments to pass to the callback
* @return {EventHandle} an object to that can be used to detach the listener
*
* @static
*/
attach: function(type, fn, el, context) {
return Event._attach(Y.Array(arguments, 0, true));
},
_createWrapper: function (el, type, capture, compat, facade) {
var cewrapper,
ek = Y.stamp(el),
key = 'event:' + ek + type;
if (false === facade) {
key += 'native';
}
if (capture) {
key += 'capture';
}
cewrapper = _wrappers[key];
if (!cewrapper) {
// create CE wrapper
cewrapper = Y.publish(key, {
silent: true,
bubbles: false,
contextFn: function() {
if (compat) {
return cewrapper.el;
} else {
cewrapper.nodeRef = cewrapper.nodeRef || Y.one(cewrapper.el);
return cewrapper.nodeRef;
}
}
});
cewrapper.overrides = {};
// for later removeListener calls
cewrapper.el = el;
cewrapper.key = key;
cewrapper.domkey = ek;
cewrapper.type = type;
cewrapper.fn = function(e) {
cewrapper.fire(Event.getEvent(e, el, (compat || (false === facade))));
};
cewrapper.capture = capture;
if (el == win && type == "load") {
// window load happens once
cewrapper.fireOnce = true;
_windowLoadKey = key;
}
cewrapper._delete = _deleteAndClean;
_wrappers[key] = cewrapper;
_el_events[ek] = _el_events[ek] || {};
_el_events[ek][key] = cewrapper;
add(el, type, cewrapper.fn, capture);
}
return cewrapper;
},
_attach: function(args, conf) {
var compat,
handles, oEl, cewrapper, context,
fireNow = false, ret,
type = args[0],
fn = args[1],
el = args[2] || win,
facade = conf && conf.facade,
capture = conf && conf.capture,
overrides = conf && conf.overrides;
if (args[args.length-1] === COMPAT_ARG) {
compat = true;
}
if (!fn || !fn.call) {
// throw new TypeError(type + " attach call failed, callback undefined");
Y.log(type + " attach call failed, invalid callback", "error", "event");
return false;
}
// The el argument can be an array of elements or element ids.
if (shouldIterate(el)) {
handles=[];
Y.each(el, function(v, k) {
args[2] = v;
handles.push(Event._attach(args.slice(), conf));
});
// return (handles.length === 1) ? handles[0] : handles;
return new Y.EventHandle(handles);
// If the el argument is a string, we assume it is
// actually the id of the element. If the page is loaded
// we convert el to the actual element, otherwise we
// defer attaching the event until the element is
// ready
} else if (Y.Lang.isString(el)) {
// oEl = (compat) ? Y.DOM.byId(el) : Y.Selector.query(el);
if (compat) {
oEl = YDOM.byId(el);
} else {
oEl = Y.Selector.query(el);
switch (oEl.length) {
case 0:
oEl = null;
break;
case 1:
oEl = oEl[0];
break;
default:
args[2] = oEl;
return Event._attach(args, conf);
}
}
if (oEl) {
el = oEl;
// Not found = defer adding the event until the element is available
} else {
// Y.log(el + ' not found');
ret = Event.onAvailable(el, function() {
// Y.log('lazy attach: ' + args);
ret.handle = Event._attach(args, conf);
}, Event, true, false, compat);
return ret;
}
}
// Element should be an html element or node
if (!el) {
Y.log("unable to attach event " + type, "warn", "event");
return false;
}
if (Y.Node && Y.instanceOf(el, Y.Node)) {
el = Y.Node.getDOMNode(el);
}
cewrapper = Event._createWrapper(el, type, capture, compat, facade);
if (overrides) {
Y.mix(cewrapper.overrides, overrides);
}
if (el == win && type == "load") {
// if the load is complete, fire immediately.
// all subscribers, including the current one
// will be notified.
if (YUI.Env.windowLoaded) {
fireNow = true;
}
}
if (compat) {
args.pop();
}
context = args[3];
// set context to the Node if not specified
// ret = cewrapper.on.apply(cewrapper, trimmedArgs);
ret = cewrapper._on(fn, context, (args.length > 4) ? args.slice(4) : null);
if (fireNow) {
cewrapper.fire();
}
return ret;
},
/**
* Removes an event listener. Supports the signature the event was bound
* with, but the preferred way to remove listeners is using the handle
* that is returned when using Y.on
*
* @method detach
*
* @param {String} type the type of event to remove.
* @param {Function} fn the method the event invokes. If fn is
* undefined, then all event handlers for the type of event are
* removed.
* @param {String|HTMLElement|Array|NodeList|EventHandle} el An
* event handle, an id, an element reference, or a collection
* of ids and/or elements to remove the listener from.
* @return {boolean} true if the unbind was successful, false otherwise.
* @static
*/
detach: function(type, fn, el, obj) {
var args=Y.Array(arguments, 0, true), compat, l, ok, i,
id, ce;
if (args[args.length-1] === COMPAT_ARG) {
compat = true;
// args.pop();
}
if (type && type.detach) {
return type.detach();
}
// The el argument can be a string
if (typeof el == "string") {
// el = (compat) ? Y.DOM.byId(el) : Y.all(el);
if (compat) {
el = YDOM.byId(el);
} else {
el = Y.Selector.query(el);
l = el.length;
if (l < 1) {
el = null;
} else if (l == 1) {
el = el[0];
}
}
// return Event.detach.apply(Event, args);
}
if (!el) {
return false;
}
if (el.detach) {
args.splice(2, 1);
return el.detach.apply(el, args);
// The el argument can be an array of elements or element ids.
} else if (shouldIterate(el)) {
ok = true;
for (i=0, l=el.length; i<l; ++i) {
args[2] = el[i];
ok = ( Y.Event.detach.apply(Y.Event, args) && ok );
}
return ok;
}
if (!type || !fn || !fn.call) {
return Event.purgeElement(el, false, type);
}
id = 'event:' + Y.stamp(el) + type;
ce = _wrappers[id];
if (ce) {
return ce.detach(fn);
} else {
return false;
}
},
/**
* Finds the event in the window object, the caller's arguments, or
* in the arguments of another method in the callstack. This is
* executed automatically for events registered through the event
* manager, so the implementer should not normally need to execute
* this function at all.
* @method getEvent
* @param {Event} e the event parameter from the handler
* @param {HTMLElement} el the element the listener was attached to
* @return {Event} the event
* @static
*/
getEvent: function(e, el, noFacade) {
var ev = e || win.event;
return (noFacade) ? ev :
new Y.DOMEventFacade(ev, el, _wrappers['event:' + Y.stamp(el) + e.type]);
},
/**
* Generates an unique ID for the element if it does not already
* have one.
* @method generateId
* @param el the element to create the id for
* @return {string} the resulting id of the element
* @static
*/
generateId: function(el) {
return YDOM.generateID(el);
},
/**
* We want to be able to use getElementsByTagName as a collection
* to attach a group of events to. Unfortunately, different
* browsers return different types of collections. This function
* tests to determine if the object is array-like. It will also
* fail if the object is an array, but is empty.
* @method _isValidCollection
* @param o the object to test
* @return {boolean} true if the object is array-like and populated
* @deprecated was not meant to be used directly
* @static
* @private
*/
_isValidCollection: shouldIterate,
/**
* hook up any deferred listeners
* @method _load
* @static
* @private
*/
_load: function(e) {
if (!_loadComplete) {
// Y.log('Load Complete', 'info', 'event');
_loadComplete = true;
// Just in case DOMReady did not go off for some reason
// E._ready();
if (Y.fire) {
Y.fire(EVENT_READY);
}
// Available elements may not have been detected before the
// window load event fires. Try to find them now so that the
// the user is more likely to get the onAvailable notifications
// before the window load notification
Event._poll();
}
},
/**
* Polling function that runs before the onload event fires,
* attempting to attach to DOM Nodes as soon as they are
* available
* @method _poll
* @static
* @private
*/
_poll: function() {
if (Event.locked) {
return;
}
if (Y.UA.ie && !YUI.Env.DOMReady) {
// Hold off if DOMReady has not fired and check current
// readyState to protect against the IE operation aborted
// issue.
Event.startInterval();
return;
}
Event.locked = true;
// Y.log.debug("poll");
// keep trying until after the page is loaded. We need to
// check the page load state prior to trying to bind the
// elements so that we can be certain all elements have been
// tested appropriately
var i, len, item, el, notAvail, executeItem,
tryAgain = !_loadComplete;
if (!tryAgain) {
tryAgain = (_retryCount > 0);
}
// onAvailable
notAvail = [];
executeItem = function (el, item) {
var context, ov = item.override;
try {
if (item.compat) {
if (item.override) {
if (ov === true) {
context = item.obj;
} else {
context = ov;
}
} else {
context = el;
}
item.fn.call(context, item.obj);
} else {
context = item.obj || Y.one(el);
item.fn.apply(context, (Y.Lang.isArray(ov)) ? ov : []);
}
} catch (e) {
Y.log("Error in available or contentReady callback", 'error', 'event');
}
};
// onAvailable
for (i=0,len=_avail.length; i<len; ++i) {
item = _avail[i];
if (item && !item.checkReady) {
// el = (item.compat) ? Y.DOM.byId(item.id) : Y.one(item.id);
el = (item.compat) ? YDOM.byId(item.id) : Y.Selector.query(item.id, null, true);
if (el) {
// Y.log('avail: ' + el);
executeItem(el, item);
_avail[i] = null;
} else {
// Y.log('NOT avail: ' + el);
notAvail.push(item);
}
}
}
// onContentReady
for (i=0,len=_avail.length; i<len; ++i) {
item = _avail[i];
if (item && item.checkReady) {
// el = (item.compat) ? Y.DOM.byId(item.id) : Y.one(item.id);
el = (item.compat) ? YDOM.byId(item.id) : Y.Selector.query(item.id, null, true);
if (el) {
// The element is available, but not necessarily ready
// @todo should we test parentNode.nextSibling?
if (_loadComplete || (el.get && el.get('nextSibling')) || el.nextSibling) {
executeItem(el, item);
_avail[i] = null;
}
} else {
notAvail.push(item);
}
}
}
_retryCount = (notAvail.length === 0) ? 0 : _retryCount - 1;
if (tryAgain) {
// we may need to strip the nulled out items here
Event.startInterval();
} else {
clearInterval(Event._interval);
Event._interval = null;
}
Event.locked = false;
return;
},
/**
* Removes all listeners attached to the given element via addListener.
* Optionally, the node's children can also be purged.
* Optionally, you can specify a specific type of event to remove.
* @method purgeElement
* @param {HTMLElement} el the element to purge
* @param {boolean} recurse recursively purge this element's children
* as well. Use with caution.
* @param {string} type optional type of listener to purge. If
* left out, all listeners will be removed
* @static
*/
purgeElement: function(el, recurse, type) {
// var oEl = (Y.Lang.isString(el)) ? Y.one(el) : el,
var oEl = (Y.Lang.isString(el)) ? Y.Selector.query(el, null, true) : el,
lis = Event.getListeners(oEl, type), i, len, children, child;
if (recurse && oEl) {
lis = lis || [];
children = Y.Selector.query('*', oEl);
len = children.length;
for (i = 0; i < len; ++i) {
child = Event.getListeners(children[i], type);
if (child) {
lis = lis.concat(child);
}
}
}
if (lis) {
for (i = 0, len = lis.length; i < len; ++i) {
lis[i].detachAll();
}
}
},
/**
* Removes all object references and the DOM proxy subscription for
* a given event for a DOM node.
*
* @method _clean
* @param wrapper {CustomEvent} Custom event proxy for the DOM
* subscription
* @private
* @static
* @since 3.4.0
*/
_clean: function (wrapper) {
var key = wrapper.key,
domkey = wrapper.domkey;
remove(wrapper.el, wrapper.type, wrapper.fn, wrapper.capture);
delete _wrappers[key];
delete Y._yuievt.events[key];
if (_el_events[domkey]) {
delete _el_events[domkey][key];
if (!Y.Object.size(_el_events[domkey])) {
delete _el_events[domkey];
}
}
},
/**
* Returns all listeners attached to the given element via addListener.
* Optionally, you can specify a specific type of event to return.
* @method getListeners
* @param el {HTMLElement|string} the element or element id to inspect
* @param type {string} optional type of listener to return. If
* left out, all listeners will be returned
* @return {CustomEvent} the custom event wrapper for the DOM event(s)
* @static
*/
getListeners: function(el, type) {
var ek = Y.stamp(el, true), evts = _el_events[ek],
results=[] , key = (type) ? 'event:' + ek + type : null,
adapters = _eventenv.plugins;
if (!evts) {
return null;
}
if (key) {
// look for synthetic events
if (adapters[type] && adapters[type].eventDef) {
key += '_synth';
}
if (evts[key]) {
results.push(evts[key]);
}
// get native events as well
key += 'native';
if (evts[key]) {
results.push(evts[key]);
}
} else {
Y.each(evts, function(v, k) {
results.push(v);
});
}
return (results.length) ? results : null;
},
/**
* Removes all listeners registered by pe.event. Called
* automatically during the unload event.
* @method _unload
* @static
* @private
*/
_unload: function(e) {
Y.each(_wrappers, function(v, k) {
if (v.type == 'unload') {
v.fire(e);
}
v.detachAll();
});
remove(win, "unload", onUnload);
},
/**
* Adds a DOM event directly without the caching, cleanup, context adj, etc
*
* @method nativeAdd
* @param {HTMLElement} el the element to bind the handler to
* @param {string} type the type of event handler
* @param {function} fn the callback to invoke
* @param {boolen} capture capture or bubble phase
* @static
* @private
*/
nativeAdd: add,
/**
* Basic remove listener
*
* @method nativeRemove
* @param {HTMLElement} el the element to bind the handler to
* @param {string} type the type of event handler
* @param {function} fn the callback to invoke
* @param {boolen} capture capture or bubble phase
* @static
* @private
*/
nativeRemove: remove
};
}();
Y.Event = Event;
if (config.injected || YUI.Env.windowLoaded) {
onLoad();
} else {
add(win, "load", onLoad);
}
// Process onAvailable/onContentReady items when when the DOM is ready in IE
if (Y.UA.ie) {
Y.on(EVENT_READY, Event._poll);
}
try {
add(win, "unload", onUnload);
} catch(e) {
Y.log("Registering unload listener failed. This is known to happen in Chrome Packaged Apps and Extensions, which don't support unload, and don't provide a way to test for support", "warn", "event-base");
}
Event.Custom = Y.CustomEvent;
Event.Subscriber = Y.Subscriber;
Event.Target = Y.EventTarget;
Event.Handle = Y.EventHandle;
Event.Facade = Y.EventFacade;
Event._poll();
}());
/**
* DOM event listener abstraction layer
* @module event
* @submodule event-base
*/
/**
* Executes the callback as soon as the specified element
* is detected in the DOM. This function expects a selector
* string for the element(s) to detect. If you already have
* an element reference, you don't need this event.
* @event available
* @param type {string} 'available'
* @param fn {function} the callback function to execute.
* @param el {string} an selector for the element(s) to attach
* @param context optional argument that specifies what 'this' refers to.
* @param args* 0..n additional arguments to pass on to the callback function.
* These arguments will be added after the event object.
* @return {EventHandle} the detach handle
* @for YUI
*/
Y.Env.evt.plugins.available = {
on: function(type, fn, id, o) {
var a = arguments.length > 4 ? Y.Array(arguments, 4, true) : null;
return Y.Event.onAvailable.call(Y.Event, id, fn, o, a);
}
};
/**
* Executes the callback as soon as the specified element
* is detected in the DOM with a nextSibling property
* (indicating that the element's children are available).
* This function expects a selector
* string for the element(s) to detect. If you already have
* an element reference, you don't need this event.
* @event contentready
* @param type {string} 'contentready'
* @param fn {function} the callback function to execute.
* @param el {string} an selector for the element(s) to attach.
* @param context optional argument that specifies what 'this' refers to.
* @param args* 0..n additional arguments to pass on to the callback function.
* These arguments will be added after the event object.
* @return {EventHandle} the detach handle
* @for YUI
*/
Y.Env.evt.plugins.contentready = {
on: function(type, fn, id, o) {
var a = arguments.length > 4 ? Y.Array(arguments, 4, true) : null;
return Y.Event.onContentReady.call(Y.Event, id, fn, o, a);
}
};
}, '@VERSION@', {"requires": ["event-custom-base"]});
YUI.add('pluginhost-base', function (Y, NAME) {
/**
* Provides the augmentable PluginHost interface, which can be added to any class.
* @module pluginhost
*/
/**
* Provides the augmentable PluginHost interface, which can be added to any class.
* @module pluginhost-base
*/
/**
* <p>
* An augmentable class, which provides the augmented class with the ability to host plugins.
* It adds <a href="#method_plug">plug</a> and <a href="#method_unplug">unplug</a> methods to the augmented class, which can
* be used to add or remove plugins from instances of the class.
* </p>
*
* <p>Plugins can also be added through the constructor configuration object passed to the host class' constructor using
* the "plugins" property. Supported values for the "plugins" property are those defined by the <a href="#method_plug">plug</a> method.
*
* For example the following code would add the AnimPlugin and IOPlugin to Overlay (the plugin host):
* <xmp>
* var o = new Overlay({plugins: [ AnimPlugin, {fn:IOPlugin, cfg:{section:"header"}}]});
* </xmp>
* </p>
* <p>
* Plug.Host's protected <a href="#method_initPlugins">_initPlugins</a> and <a href="#method_destroyPlugins">_destroyPlugins</a>
* methods should be invoked by the host class at the appropriate point in the host's lifecyle.
* </p>
*
* @class Plugin.Host
*/
var L = Y.Lang;
function PluginHost() {
this._plugins = {};
}
PluginHost.prototype = {
/**
* Adds a plugin to the host object. This will instantiate the
* plugin and attach it to the configured namespace on the host object.
*
* @method plug
* @chainable
* @param P {Function | Object |Array} Accepts the plugin class, or an
* object with a "fn" property specifying the plugin class and
* a "cfg" property specifying the configuration for the Plugin.
* <p>
* Additionally an Array can also be passed in, with the above function or
* object values, allowing the user to add multiple plugins in a single call.
* </p>
* @param config (Optional) If the first argument is the plugin class, the second argument
* can be the configuration for the plugin.
* @return {Base} A reference to the host object
*/
plug: function(Plugin, config) {
var i, ln, ns;
if (L.isArray(Plugin)) {
for (i = 0, ln = Plugin.length; i < ln; i++) {
this.plug(Plugin[i]);
}
} else {
if (Plugin && !L.isFunction(Plugin)) {
config = Plugin.cfg;
Plugin = Plugin.fn;
}
// Plugin should be fn by now
if (Plugin && Plugin.NS) {
ns = Plugin.NS;
config = config || {};
config.host = this;
if (this.hasPlugin(ns)) {
// Update config
if (this[ns].setAttrs) {
this[ns].setAttrs(config);
}
else { Y.log("Attempt to replug an already attached plugin, and we can't setAttrs, because it's not Attribute based: " + ns); }
} else {
// Create new instance
this[ns] = new Plugin(config);
this._plugins[ns] = Plugin;
}
}
else { Y.log("Attempt to plug in an invalid plugin. Host:" + this + ", Plugin:" + Plugin); }
}
return this;
},
/**
* Removes a plugin from the host object. This will destroy the
* plugin instance and delete the namespace from the host object.
*
* @method unplug
* @param {String | Function} plugin The namespace of the plugin, or the plugin class with the static NS namespace property defined. If not provided,
* all registered plugins are unplugged.
* @return {Base} A reference to the host object
* @chainable
*/
unplug: function(plugin) {
var ns = plugin,
plugins = this._plugins;
if (plugin) {
if (L.isFunction(plugin)) {
ns = plugin.NS;
if (ns && (!plugins[ns] || plugins[ns] !== plugin)) {
ns = null;
}
}
if (ns) {
if (this[ns]) {
if (this[ns].destroy) {
this[ns].destroy();
}
delete this[ns];
}
if (plugins[ns]) {
delete plugins[ns];
}
}
} else {
for (ns in this._plugins) {
if (this._plugins.hasOwnProperty(ns)) {
this.unplug(ns);
}
}
}
return this;
},
/**
* Determines if a plugin has plugged into this host.
*
* @method hasPlugin
* @param {String} ns The plugin's namespace
* @return {Plugin} Returns a truthy value (the plugin instance) if present, or undefined if not.
*/
hasPlugin : function(ns) {
return (this._plugins[ns] && this[ns]);
},
/**
* Initializes static plugins registered on the host (using the
* Base.plug static method) and any plugins passed to the
* instance through the "plugins" configuration property.
*
* @method _initPlugins
* @param {Config} config The configuration object with property name/value pairs.
* @private
*/
_initPlugins: function(config) {
this._plugins = this._plugins || {};
if (this._initConfigPlugins) {
this._initConfigPlugins(config);
}
},
/**
* Unplugs and destroys all plugins on the host
* @method _destroyPlugins
* @private
*/
_destroyPlugins: function() {
this.unplug();
}
};
Y.namespace("Plugin").Host = PluginHost;
}, '@VERSION@', {"requires": ["yui-base"]});
YUI.add('pluginhost-config', function (Y, NAME) {
/**
* Adds pluginhost constructor configuration and static configuration support
* @submodule pluginhost-config
*/
var PluginHost = Y.Plugin.Host,
L = Y.Lang;
/**
* A protected initialization method, used by the host class to initialize
* plugin configurations passed the constructor, through the config object.
*
* Host objects should invoke this method at the appropriate time in their
* construction lifecycle.
*
* @method _initConfigPlugins
* @param {Object} config The configuration object passed to the constructor
* @protected
* @for Plugin.Host
*/
PluginHost.prototype._initConfigPlugins = function(config) {
// Class Configuration
var classes = (this._getClasses) ? this._getClasses() : [this.constructor],
plug = [],
unplug = {},
constructor, i, classPlug, classUnplug, pluginClassName;
// TODO: Room for optimization. Can we apply statically/unplug in same pass?
for (i = classes.length - 1; i >= 0; i--) {
constructor = classes[i];
classUnplug = constructor._UNPLUG;
if (classUnplug) {
// subclasses over-write
Y.mix(unplug, classUnplug, true);
}
classPlug = constructor._PLUG;
if (classPlug) {
// subclasses over-write
Y.mix(plug, classPlug, true);
}
}
for (pluginClassName in plug) {
if (plug.hasOwnProperty(pluginClassName)) {
if (!unplug[pluginClassName]) {
this.plug(plug[pluginClassName]);
}
}
}
// User Configuration
if (config && config.plugins) {
this.plug(config.plugins);
}
};
/**
* Registers plugins to be instantiated at the class level (plugins
* which should be plugged into every instance of the class by default).
*
* @method plug
* @static
*
* @param {Function} hostClass The host class on which to register the plugins
* @param {Function | Array} plugin Either the plugin class, an array of plugin classes or an array of objects (with fn and cfg properties defined)
* @param {Object} config (Optional) If plugin is the plugin class, the configuration for the plugin
* @for Plugin.Host
*/
PluginHost.plug = function(hostClass, plugin, config) {
// Cannot plug into Base, since Plugins derive from Base [ will cause infinite recurrsion ]
var p, i, l, name;
if (hostClass !== Y.Base) {
hostClass._PLUG = hostClass._PLUG || {};
if (!L.isArray(plugin)) {
if (config) {
plugin = {fn:plugin, cfg:config};
}
plugin = [plugin];
}
for (i = 0, l = plugin.length; i < l;i++) {
p = plugin[i];
name = p.NAME || p.fn.NAME;
hostClass._PLUG[name] = p;
}
}
};
/**
* Unregisters any class level plugins which have been registered by the host class, or any
* other class in the hierarchy.
*
* @method unplug
* @static
*
* @param {Function} hostClass The host class from which to unregister the plugins
* @param {Function | Array} plugin The plugin class, or an array of plugin classes
* @for Plugin.Host
*/
PluginHost.unplug = function(hostClass, plugin) {
var p, i, l, name;
if (hostClass !== Y.Base) {
hostClass._UNPLUG = hostClass._UNPLUG || {};
if (!L.isArray(plugin)) {
plugin = [plugin];
}
for (i = 0, l = plugin.length; i < l; i++) {
p = plugin[i];
name = p.NAME;
if (!hostClass._PLUG[name]) {
hostClass._UNPLUG[name] = p;
} else {
delete hostClass._PLUG[name];
}
}
}
};
}, '@VERSION@', {"requires": ["pluginhost-base"]});
YUI.add('event-delegate', function (Y, NAME) {
/**
* Adds event delegation support to the library.
*
* @module event
* @submodule event-delegate
*/
var toArray = Y.Array,
YLang = Y.Lang,
isString = YLang.isString,
isObject = YLang.isObject,
isArray = YLang.isArray,
selectorTest = Y.Selector.test,
detachCategories = Y.Env.evt.handles;
/**
* <p>Sets up event delegation on a container element. The delegated event
* will use a supplied selector or filtering function to test if the event
* references at least one node that should trigger the subscription
* callback.</p>
*
* <p>Selector string filters will trigger the callback if the event originated
* from a node that matches it or is contained in a node that matches it.
* Function filters are called for each Node up the parent axis to the
* subscribing container node, and receive at each level the Node and the event
* object. The function should return true (or a truthy value) if that Node
* should trigger the subscription callback. Note, it is possible for filters
* to match multiple Nodes for a single event. In this case, the delegate
* callback will be executed for each matching Node.</p>
*
* <p>For each matching Node, the callback will be executed with its 'this'
* object set to the Node matched by the filter (unless a specific context was
* provided during subscription), and the provided event's
* <code>currentTarget</code> will also be set to the matching Node. The
* containing Node from which the subscription was originally made can be
* referenced as <code>e.container</code>.
*
* @method delegate
* @param type {String} the event type to delegate
* @param fn {Function} the callback function to execute. This function
* will be provided the event object for the delegated event.
* @param el {String|node} the element that is the delegation container
* @param filter {string|Function} a selector that must match the target of the
* event or a function to test target and its parents for a match
* @param context optional argument that specifies what 'this' refers to.
* @param args* 0..n additional arguments to pass on to the callback function.
* These arguments will be added after the event object.
* @return {EventHandle} the detach handle
* @static
* @for Event
*/
function delegate(type, fn, el, filter) {
var args = toArray(arguments, 0, true),
query = isString(el) ? el : null,
typeBits, synth, container, categories, cat, i, len, handles, handle;
// Support Y.delegate({ click: fnA, key: fnB }, el, filter, ...);
// and Y.delegate(['click', 'key'], fn, el, filter, ...);
if (isObject(type)) {
handles = [];
if (isArray(type)) {
for (i = 0, len = type.length; i < len; ++i) {
args[0] = type[i];
handles.push(Y.delegate.apply(Y, args));
}
} else {
// Y.delegate({'click', fn}, el, filter) =>
// Y.delegate('click', fn, el, filter)
args.unshift(null); // one arg becomes two; need to make space
for (i in type) {
if (type.hasOwnProperty(i)) {
args[0] = i;
args[1] = type[i];
handles.push(Y.delegate.apply(Y, args));
}
}
}
return new Y.EventHandle(handles);
}
typeBits = type.split(/\|/);
if (typeBits.length > 1) {
cat = typeBits.shift();
args[0] = type = typeBits.shift();
}
synth = Y.Node.DOM_EVENTS[type];
if (isObject(synth) && synth.delegate) {
handle = synth.delegate.apply(synth, arguments);
}
if (!handle) {
if (!type || !fn || !el || !filter) {
Y.log("delegate requires type, callback, parent, & filter", "warn");
return;
}
container = (query) ? Y.Selector.query(query, null, true) : el;
if (!container && isString(el)) {
handle = Y.on('available', function () {
Y.mix(handle, Y.delegate.apply(Y, args), true);
}, el);
}
if (!handle && container) {
args.splice(2, 2, container); // remove the filter
handle = Y.Event._attach(args, { facade: false });
handle.sub.filter = filter;
handle.sub._notify = delegate.notifySub;
}
}
if (handle && cat) {
categories = detachCategories[cat] || (detachCategories[cat] = {});
categories = categories[type] || (categories[type] = []);
categories.push(handle);
}
return handle;
}
/**
Overrides the <code>_notify</code> method on the normal DOM subscription to
inject the filtering logic and only proceed in the case of a match.
This method is hosted as a private property of the `delegate` method
(e.g. `Y.delegate.notifySub`)
@method notifySub
@param thisObj {Object} default 'this' object for the callback
@param args {Array} arguments passed to the event's <code>fire()</code>
@param ce {CustomEvent} the custom event managing the DOM subscriptions for
the subscribed event on the subscribing node.
@return {Boolean} false if the event was stopped
@private
@static
@since 3.2.0
**/
delegate.notifySub = function (thisObj, args, ce) {
// Preserve args for other subscribers
args = args.slice();
if (this.args) {
args.push.apply(args, this.args);
}
// Only notify subs if the event occurred on a targeted element
var currentTarget = delegate._applyFilter(this.filter, args, ce),
//container = e.currentTarget,
e, i, len, ret;
if (currentTarget) {
// Support multiple matches up the the container subtree
currentTarget = toArray(currentTarget);
// The second arg is the currentTarget, but we'll be reusing this
// facade, replacing the currentTarget for each use, so it doesn't
// matter what element we seed it with.
e = args[0] = new Y.DOMEventFacade(args[0], ce.el, ce);
e.container = Y.one(ce.el);
for (i = 0, len = currentTarget.length; i < len && !e.stopped; ++i) {
e.currentTarget = Y.one(currentTarget[i]);
ret = this.fn.apply(this.context || e.currentTarget, args);
if (ret === false) { // stop further notifications
break;
}
}
return ret;
}
};
/**
Compiles a selector string into a filter function to identify whether
Nodes along the parent axis of an event's target should trigger event
notification.
This function is memoized, so previously compiled filter functions are
returned if the same selector string is provided.
This function may be useful when defining synthetic events for delegate
handling.
Hosted as a property of the `delegate` method (e.g. `Y.delegate.compileFilter`).
@method compileFilter
@param selector {String} the selector string to base the filtration on
@return {Function}
@since 3.2.0
@static
**/
delegate.compileFilter = Y.cached(function (selector) {
return function (target, e) {
return selectorTest(target._node, selector,
(e.currentTarget === e.target) ? null : e.currentTarget._node);
};
});
/**
Walks up the parent axis of an event's target, and tests each element
against a supplied filter function. If any Nodes, including the container,
satisfy the filter, the delegated callback will be triggered for each.
Hosted as a protected property of the `delegate` method (e.g.
`Y.delegate._applyFilter`).
@method _applyFilter
@param filter {Function} boolean function to test for inclusion in event
notification
@param args {Array} the arguments that would be passed to subscribers
@param ce {CustomEvent} the DOM event wrapper
@return {Node|Node[]|undefined} The Node or Nodes that satisfy the filter
@protected
**/
delegate._applyFilter = function (filter, args, ce) {
var e = args[0],
container = ce.el, // facadeless events in IE, have no e.currentTarget
target = e.target || e.srcElement,
match = [],
isContainer = false;
// Resolve text nodes to their containing element
if (target.nodeType === 3) {
target = target.parentNode;
}
// passing target as the first arg rather than leaving well enough alone
// making 'this' in the filter function refer to the target. This is to
// support bound filter functions.
args.unshift(target);
if (isString(filter)) {
while (target) {
isContainer = (target === container);
if (selectorTest(target, filter, (isContainer ? null: container))) {
match.push(target);
}
if (isContainer) {
break;
}
target = target.parentNode;
}
} else {
// filter functions are implementer code and should receive wrappers
args[0] = Y.one(target);
args[1] = new Y.DOMEventFacade(e, container, ce);
while (target) {
// filter(target, e, extra args...) - this === target
if (filter.apply(args[0], args)) {
match.push(target);
}
if (target === container) {
break;
}
target = target.parentNode;
args[0] = Y.one(target);
}
args[1] = e; // restore the raw DOM event
}
if (match.length <= 1) {
match = match[0]; // single match or undefined
}
// remove the target
args.shift();
return match;
};
/**
* Sets up event delegation on a container element. The delegated event
* will use a supplied filter to test if the callback should be executed.
* This filter can be either a selector string or a function that returns
* a Node to use as the currentTarget for the event.
*
* The event object for the delegated event is supplied to the callback
* function. It is modified slightly in order to support all properties
* that may be needed for event delegation. 'currentTarget' is set to
* the element that matched the selector string filter or the Node returned
* from the filter function. 'container' is set to the element that the
* listener is delegated from (this normally would be the 'currentTarget').
*
* Filter functions will be called with the arguments that would be passed to
* the callback function, including the event object as the first parameter.
* The function should return false (or a falsey value) if the success criteria
* aren't met, and the Node to use as the event's currentTarget and 'this'
* object if they are.
*
* @method delegate
* @param type {string} the event type to delegate
* @param fn {function} the callback function to execute. This function
* will be provided the event object for the delegated event.
* @param el {string|node} the element that is the delegation container
* @param filter {string|function} a selector that must match the target of the
* event or a function that returns a Node or false.
* @param context optional argument that specifies what 'this' refers to.
* @param args* 0..n additional arguments to pass on to the callback function.
* These arguments will be added after the event object.
* @return {EventHandle} the detach handle
* @for YUI
*/
Y.delegate = Y.Event.delegate = delegate;
}, '@VERSION@', {"requires": ["node-base"]});
YUI.add('node-event-delegate', function (Y, NAME) {
/**
* Functionality to make the node a delegated event container
* @module node
* @submodule node-event-delegate
*/
/**
* <p>Sets up a delegation listener for an event occurring inside the Node.
* The delegated event will be verified against a supplied selector or
* filtering function to test if the event references at least one node that
* should trigger the subscription callback.</p>
*
* <p>Selector string filters will trigger the callback if the event originated
* from a node that matches it or is contained in a node that matches it.
* Function filters are called for each Node up the parent axis to the
* subscribing container node, and receive at each level the Node and the event
* object. The function should return true (or a truthy value) if that Node
* should trigger the subscription callback. Note, it is possible for filters
* to match multiple Nodes for a single event. In this case, the delegate
* callback will be executed for each matching Node.</p>
*
* <p>For each matching Node, the callback will be executed with its 'this'
* object set to the Node matched by the filter (unless a specific context was
* provided during subscription), and the provided event's
* <code>currentTarget</code> will also be set to the matching Node. The
* containing Node from which the subscription was originally made can be
* referenced as <code>e.container</code>.
*
* @method delegate
* @param type {String} the event type to delegate
* @param fn {Function} the callback function to execute. This function
* will be provided the event object for the delegated event.
* @param spec {String|Function} a selector that must match the target of the
* event or a function to test target and its parents for a match
* @param context {Object} optional argument that specifies what 'this' refers to.
* @param args* {any} 0..n additional arguments to pass on to the callback function.
* These arguments will be added after the event object.
* @return {EventHandle} the detach handle
* @for Node
*/
Y.Node.prototype.delegate = function(type) {
var args = Y.Array(arguments, 0, true),
index = (Y.Lang.isObject(type) && !Y.Lang.isArray(type)) ? 1 : 2;
args.splice(index, 0, this._node);
return Y.delegate.apply(Y, args);
};
}, '@VERSION@', {"requires": ["node-base", "event-delegate"]});
YUI.add('node-pluginhost', function (Y, NAME) {
/**
* @module node
* @submodule node-pluginhost
*/
/**
* Registers plugins to be instantiated at the class level (plugins
* which should be plugged into every instance of Node by default).
*
* @method plug
* @static
* @for Node
* @param {Function | Array} plugin Either the plugin class, an array of plugin classes or an array of objects (with fn and cfg properties defined)
* @param {Object} config (Optional) If plugin is the plugin class, the configuration for the plugin
*/
Y.Node.plug = function() {
var args = Y.Array(arguments);
args.unshift(Y.Node);
Y.Plugin.Host.plug.apply(Y.Base, args);
return Y.Node;
};
/**
* Unregisters any class level plugins which have been registered by the Node
*
* @method unplug
* @static
*
* @param {Function | Array} plugin The plugin class, or an array of plugin classes
*/
Y.Node.unplug = function() {
var args = Y.Array(arguments);
args.unshift(Y.Node);
Y.Plugin.Host.unplug.apply(Y.Base, args);
return Y.Node;
};
Y.mix(Y.Node, Y.Plugin.Host, false, null, 1);
// allow batching of plug/unplug via NodeList
// doesn't use NodeList.importMethod because we need real Nodes (not tmpNode)
/**
* Adds a plugin to each node in the NodeList.
* This will instantiate the plugin and attach it to the configured namespace on each node
* @method plug
* @for NodeList
* @param P {Function | Object |Array} Accepts the plugin class, or an
* object with a "fn" property specifying the plugin class and
* a "cfg" property specifying the configuration for the Plugin.
* <p>
* Additionally an Array can also be passed in, with the above function or
* object values, allowing the user to add multiple plugins in a single call.
* </p>
* @param config (Optional) If the first argument is the plugin class, the second argument
* can be the configuration for the plugin.
* @chainable
*/
Y.NodeList.prototype.plug = function() {
var args = arguments;
Y.NodeList.each(this, function(node) {
Y.Node.prototype.plug.apply(Y.one(node), args);
});
return this;
};
/**
* Removes a plugin from all nodes in the NodeList. This will destroy the
* plugin instance and delete the namespace each node.
* @method unplug
* @for NodeList
* @param {String | Function} plugin The namespace of the plugin, or the plugin class with the static NS namespace property defined. If not provided,
* all registered plugins are unplugged.
* @chainable
*/
Y.NodeList.prototype.unplug = function() {
var args = arguments;
Y.NodeList.each(this, function(node) {
Y.Node.prototype.unplug.apply(Y.one(node), args);
});
return this;
};
}, '@VERSION@', {"requires": ["node-base", "pluginhost"]});
YUI.add('node-screen', function (Y, NAME) {
/**
* Extended Node interface for managing regions and screen positioning.
* Adds support for positioning elements and normalizes window size and scroll detection.
* @module node
* @submodule node-screen
*/
// these are all "safe" returns, no wrapping required
Y.each([
/**
* Returns the inner width of the viewport (exludes scrollbar).
* @config winWidth
* @for Node
* @type {Int}
*/
'winWidth',
/**
* Returns the inner height of the viewport (exludes scrollbar).
* @config winHeight
* @type {Int}
*/
'winHeight',
/**
* Document width
* @config docWidth
* @type {Int}
*/
'docWidth',
/**
* Document height
* @config docHeight
* @type {Int}
*/
'docHeight',
/**
* Pixel distance the page has been scrolled horizontally
* @config docScrollX
* @type {Int}
*/
'docScrollX',
/**
* Pixel distance the page has been scrolled vertically
* @config docScrollY
* @type {Int}
*/
'docScrollY'
],
function(name) {
Y.Node.ATTRS[name] = {
getter: function() {
var args = Array.prototype.slice.call(arguments);
args.unshift(Y.Node.getDOMNode(this));
return Y.DOM[name].apply(this, args);
}
};
}
);
Y.Node.ATTRS.scrollLeft = {
getter: function() {
var node = Y.Node.getDOMNode(this);
return ('scrollLeft' in node) ? node.scrollLeft : Y.DOM.docScrollX(node);
},
setter: function(val) {
var node = Y.Node.getDOMNode(this);
if (node) {
if ('scrollLeft' in node) {
node.scrollLeft = val;
} else if (node.document || node.nodeType === 9) {
Y.DOM._getWin(node).scrollTo(val, Y.DOM.docScrollY(node)); // scroll window if win or doc
}
} else {
Y.log('unable to set scrollLeft for ' + node, 'error', 'Node');
}
}
};
Y.Node.ATTRS.scrollTop = {
getter: function() {
var node = Y.Node.getDOMNode(this);
return ('scrollTop' in node) ? node.scrollTop : Y.DOM.docScrollY(node);
},
setter: function(val) {
var node = Y.Node.getDOMNode(this);
if (node) {
if ('scrollTop' in node) {
node.scrollTop = val;
} else if (node.document || node.nodeType === 9) {
Y.DOM._getWin(node).scrollTo(Y.DOM.docScrollX(node), val); // scroll window if win or doc
}
} else {
Y.log('unable to set scrollTop for ' + node, 'error', 'Node');
}
}
};
Y.Node.importMethod(Y.DOM, [
/**
* Gets the current position of the node in page coordinates.
* @method getXY
* @for Node
* @return {Array} The XY position of the node
*/
'getXY',
/**
* Set the position of the node in page coordinates, regardless of how the node is positioned.
* @method setXY
* @param {Array} xy Contains X & Y values for new position (coordinates are page-based)
* @chainable
*/
'setXY',
/**
* Gets the current position of the node in page coordinates.
* @method getX
* @return {Int} The X position of the node
*/
'getX',
/**
* Set the position of the node in page coordinates, regardless of how the node is positioned.
* @method setX
* @param {Int} x X value for new position (coordinates are page-based)
* @chainable
*/
'setX',
/**
* Gets the current position of the node in page coordinates.
* @method getY
* @return {Int} The Y position of the node
*/
'getY',
/**
* Set the position of the node in page coordinates, regardless of how the node is positioned.
* @method setY
* @param {Int} y Y value for new position (coordinates are page-based)
* @chainable
*/
'setY',
/**
* Swaps the XY position of this node with another node.
* @method swapXY
* @param {Node | HTMLElement} otherNode The node to swap with.
* @chainable
*/
'swapXY'
]);
/**
* @module node
* @submodule node-screen
*/
/**
* Returns a region object for the node
* @config region
* @for Node
* @type Node
*/
Y.Node.ATTRS.region = {
getter: function() {
var node = this.getDOMNode(),
region;
if (node && !node.tagName) {
if (node.nodeType === 9) { // document
node = node.documentElement;
}
}
if (Y.DOM.isWindow(node)) {
region = Y.DOM.viewportRegion(node);
} else {
region = Y.DOM.region(node);
}
return region;
}
};
/**
* Returns a region object for the node's viewport
* @config viewportRegion
* @type Node
*/
Y.Node.ATTRS.viewportRegion = {
getter: function() {
return Y.DOM.viewportRegion(Y.Node.getDOMNode(this));
}
};
Y.Node.importMethod(Y.DOM, 'inViewportRegion');
// these need special treatment to extract 2nd node arg
/**
* Compares the intersection of the node with another node or region
* @method intersect
* @for Node
* @param {Node|Object} node2 The node or region to compare with.
* @param {Object} altRegion An alternate region to use (rather than this node's).
* @return {Object} An object representing the intersection of the regions.
*/
Y.Node.prototype.intersect = function(node2, altRegion) {
var node1 = Y.Node.getDOMNode(this);
if (Y.instanceOf(node2, Y.Node)) { // might be a region object
node2 = Y.Node.getDOMNode(node2);
}
return Y.DOM.intersect(node1, node2, altRegion);
};
/**
* Determines whether or not the node is within the giving region.
* @method inRegion
* @param {Node|Object} node2 The node or region to compare with.
* @param {Boolean} all Whether or not all of the node must be in the region.
* @param {Object} altRegion An alternate region to use (rather than this node's).
* @return {Object} An object representing the intersection of the regions.
*/
Y.Node.prototype.inRegion = function(node2, all, altRegion) {
var node1 = Y.Node.getDOMNode(this);
if (Y.instanceOf(node2, Y.Node)) { // might be a region object
node2 = Y.Node.getDOMNode(node2);
}
return Y.DOM.inRegion(node1, node2, all, altRegion);
};
}, '@VERSION@', {"requires": ["dom-screen", "node-base"]});
YUI.add('node-style', function (Y, NAME) {
(function(Y) {
/**
* Extended Node interface for managing node styles.
* @module node
* @submodule node-style
*/
Y.mix(Y.Node.prototype, {
/**
* Sets a style property of the node.
* Use camelCase (e.g. 'backgroundColor') for multi-word properties.
* @method setStyle
* @param {String} attr The style attribute to set.
* @param {String|Number} val The value.
* @chainable
*/
setStyle: function(attr, val) {
Y.DOM.setStyle(this._node, attr, val);
return this;
},
/**
* Sets multiple style properties on the node.
* Use camelCase (e.g. 'backgroundColor') for multi-word properties.
* @method setStyles
* @param {Object} hash An object literal of property:value pairs.
* @chainable
*/
setStyles: function(hash) {
Y.DOM.setStyles(this._node, hash);
return this;
},
/**
* Returns the style's current value.
* Use camelCase (e.g. 'backgroundColor') for multi-word properties.
* @method getStyle
* @for Node
* @param {String} attr The style attribute to retrieve.
* @return {String} The current value of the style property for the element.
*/
getStyle: function(attr) {
return Y.DOM.getStyle(this._node, attr);
},
/**
* Returns the computed value for the given style property.
* Use camelCase (e.g. 'backgroundColor') for multi-word properties.
* @method getComputedStyle
* @param {String} attr The style attribute to retrieve.
* @return {String} The computed value of the style property for the element.
*/
getComputedStyle: function(attr) {
return Y.DOM.getComputedStyle(this._node, attr);
}
});
/**
* Returns an array of values for each node.
* Use camelCase (e.g. 'backgroundColor') for multi-word properties.
* @method getStyle
* @for NodeList
* @see Node.getStyle
* @param {String} attr The style attribute to retrieve.
* @return {Array} The current values of the style property for the element.
*/
/**
* Returns an array of the computed value for each node.
* Use camelCase (e.g. 'backgroundColor') for multi-word properties.
* @method getComputedStyle
* @see Node.getComputedStyle
* @param {String} attr The style attribute to retrieve.
* @return {Array} The computed values for each node.
*/
/**
* Sets a style property on each node.
* Use camelCase (e.g. 'backgroundColor') for multi-word properties.
* @method setStyle
* @see Node.setStyle
* @param {String} attr The style attribute to set.
* @param {String|Number} val The value.
* @chainable
*/
/**
* Sets multiple style properties on each node.
* Use camelCase (e.g. 'backgroundColor') for multi-word properties.
* @method setStyles
* @see Node.setStyles
* @param {Object} hash An object literal of property:value pairs.
* @chainable
*/
// These are broken out to handle undefined return (avoid false positive for
// chainable)
Y.NodeList.importMethod(Y.Node.prototype, ['getStyle', 'getComputedStyle', 'setStyle', 'setStyles']);
})(Y);
}, '@VERSION@', {"requires": ["dom-style", "node-base"]});
YUI.add('querystring-stringify-simple', function (Y, NAME) {
/*global Y */
/**
* <p>Provides Y.QueryString.stringify method for converting objects to Query Strings.
* This is a subset implementation of the full querystring-stringify.</p>
* <p>This module provides the bare minimum functionality (encoding a hash of simple values),
* without the additional support for nested data structures. Every key-value pair is
* encoded by encodeURIComponent.</p>
* <p>This module provides a minimalistic way for io to handle single-level objects
* as transaction data.</p>
*
* @module querystring
* @submodule querystring-stringify-simple
* @for QueryString
* @static
*/
var QueryString = Y.namespace("QueryString"),
EUC = encodeURIComponent;
/**
* <p>Converts a simple object to a Query String representation.</p>
* <p>Nested objects, Arrays, and so on, are not supported.</p>
*
* @method stringify
* @for QueryString
* @public
* @submodule querystring-stringify-simple
* @param obj {Object} A single-level object to convert to a querystring.
* @param cfg {Object} (optional) Configuration object. In the simple
* module, only the arrayKey setting is
* supported. When set to true, the key of an
* array will have the '[]' notation appended
* to the key;.
* @static
*/
QueryString.stringify = function (obj, c) {
var qs = [],
// Default behavior is false; standard key notation.
s = c && c.arrayKey ? true : false,
key, i, l;
for (key in obj) {
if (obj.hasOwnProperty(key)) {
if (Y.Lang.isArray(obj[key])) {
for (i = 0, l = obj[key].length; i < l; i++) {
qs.push(EUC(s ? key + '[]' : key) + '=' + EUC(obj[key][i]));
}
}
else {
qs.push(EUC(key) + '=' + EUC(obj[key]));
}
}
}
return qs.join('&');
};
}, '@VERSION@', {"requires": ["yui-base"]});
YUI.add('io-base', function (Y, NAME) {
/**
Base IO functionality. Provides basic XHR transport support.
@module io
@submodule io-base
@for IO
**/
var // List of events that comprise the IO event lifecycle.
EVENTS = ['start', 'complete', 'end', 'success', 'failure', 'progress'],
// Whitelist of used XHR response object properties.
XHR_PROPS = ['status', 'statusText', 'responseText', 'responseXML'],
win = Y.config.win,
uid = 0;
/**
The IO class is a utility that brokers HTTP requests through a simplified
interface. Specifically, it allows JavaScript to make HTTP requests to
a resource without a page reload. The underlying transport for making
same-domain requests is the XMLHttpRequest object. IO can also use
Flash, if specified as a transport, for cross-domain requests.
@class IO
@constructor
@param {Object} config Object of EventTarget's publish method configurations
used to configure IO's events.
**/
function IO (config) {
var io = this;
io._uid = 'io:' + uid++;
io._init(config);
Y.io._map[io._uid] = io;
}
IO.prototype = {
//--------------------------------------
// Properties
//--------------------------------------
/**
* A counter that increments for each transaction.
*
* @property _id
* @private
* @type {Number}
*/
_id: 0,
/**
* Object of IO HTTP headers sent with each transaction.
*
* @property _headers
* @private
* @type {Object}
*/
_headers: {
'X-Requested-With' : 'XMLHttpRequest'
},
/**
* Object that stores timeout values for any transaction with a defined
* "timeout" configuration property.
*
* @property _timeout
* @private
* @type {Object}
*/
_timeout: {},
//--------------------------------------
// Methods
//--------------------------------------
_init: function(config) {
var io = this, i, len;
io.cfg = config || {};
Y.augment(io, Y.EventTarget);
for (i = 0, len = EVENTS.length; i < len; ++i) {
// Publish IO global events with configurations, if any.
// IO global events are set to broadcast by default.
// These events use the "io:" namespace.
io.publish('io:' + EVENTS[i], Y.merge({ broadcast: 1 }, config));
// Publish IO transaction events with configurations, if
// any. These events use the "io-trn:" namespace.
io.publish('io-trn:' + EVENTS[i], config);
}
},
/**
* Method that creates a unique transaction object for each request.
*
* @method _create
* @private
* @param {Object} cfg Configuration object subset to determine if
* the transaction is an XDR or file upload,
* requiring an alternate transport.
* @param {Number} id Transaction id
* @return {Object} The transaction object
*/
_create: function(config, id) {
var io = this,
transaction = {
id : Y.Lang.isNumber(id) ? id : io._id++,
uid: io._uid
},
alt = config.xdr ? config.xdr.use : null,
form = config.form && config.form.upload ? 'iframe' : null,
use;
if (alt === 'native') {
// Non-IE and IE >= 10 can use XHR level 2 and not rely on an
// external transport.
alt = Y.UA.ie && !SUPPORTS_CORS ? 'xdr' : null;
// Prevent "pre-flight" OPTIONS request by removing the
// `X-Requested-With` HTTP header from CORS requests. This header
// can be added back on a per-request basis, if desired.
io.setHeader('X-Requested-With');
}
use = alt || form;
transaction = use ? Y.merge(Y.IO.customTransport(use), transaction) :
Y.merge(Y.IO.defaultTransport(), transaction);
if (transaction.notify) {
config.notify = function (e, t, c) { io.notify(e, t, c); };
}
if (!use) {
if (win && win.FormData && config.data instanceof win.FormData) {
transaction.c.upload.onprogress = function (e) {
io.progress(transaction, e, config);
};
transaction.c.onload = function (e) {
io.load(transaction, e, config);
};
transaction.c.onerror = function (e) {
io.error(transaction, e, config);
};
transaction.upload = true;
}
}
return transaction;
},
_destroy: function(transaction) {
if (win && !transaction.notify && !transaction.xdr) {
if (XHR && !transaction.upload) {
transaction.c.onreadystatechange = null;
} else if (transaction.upload) {
transaction.c.upload.onprogress = null;
transaction.c.onload = null;
transaction.c.onerror = null;
} else if (Y.UA.ie && !transaction.e) {
// IE, when using XMLHttpRequest as an ActiveX Object, will throw
// a "Type Mismatch" error if the event handler is set to "null".
transaction.c.abort();
}
}
transaction = transaction.c = null;
},
/**
* Method for creating and firing events.
*
* @method _evt
* @private
* @param {String} eventName Event to be published.
* @param {Object} transaction Transaction object.
* @param {Object} config Configuration data subset for event subscription.
*/
_evt: function(eventName, transaction, config) {
var io = this, params,
args = config['arguments'],
emitFacade = io.cfg.emitFacade,
globalEvent = "io:" + eventName,
trnEvent = "io-trn:" + eventName;
// Workaround for #2532107
this.detach(trnEvent);
if (transaction.e) {
transaction.c = { status: 0, statusText: transaction.e };
}
// Fire event with parameters or an Event Facade.
params = [ emitFacade ?
{
id: transaction.id,
data: transaction.c,
cfg: config,
'arguments': args
} :
transaction.id
];
if (!emitFacade) {
if (eventName === EVENTS[0] || eventName === EVENTS[2]) {
if (args) {
params.push(args);
}
} else {
if (transaction.evt) {
params.push(transaction.evt);
} else {
params.push(transaction.c);
}
if (args) {
params.push(args);
}
}
}
params.unshift(globalEvent);
// Fire global events.
io.fire.apply(io, params);
// Fire transaction events, if receivers are defined.
if (config.on) {
params[0] = trnEvent;
io.once(trnEvent, config.on[eventName], config.context || Y);
io.fire.apply(io, params);
}
},
/**
* Fires event "io:start" and creates, fires a transaction-specific
* start event, if `config.on.start` is defined.
*
* @method start
* @param {Object} transaction Transaction object.
* @param {Object} config Configuration object for the transaction.
*/
start: function(transaction, config) {
/**
* Signals the start of an IO request.
* @event io:start
*/
this._evt(EVENTS[0], transaction, config);
},
/**
* Fires event "io:complete" and creates, fires a
* transaction-specific "complete" event, if config.on.complete is
* defined.
*
* @method complete
* @param {Object} transaction Transaction object.
* @param {Object} config Configuration object for the transaction.
*/
complete: function(transaction, config) {
/**
* Signals the completion of the request-response phase of a
* transaction. Response status and data are accessible, if
* available, in this event.
* @event io:complete
*/
this._evt(EVENTS[1], transaction, config);
},
/**
* Fires event "io:end" and creates, fires a transaction-specific "end"
* event, if config.on.end is defined.
*
* @method end
* @param {Object} transaction Transaction object.
* @param {Object} config Configuration object for the transaction.
*/
end: function(transaction, config) {
/**
* Signals the end of the transaction lifecycle.
* @event io:end
*/
this._evt(EVENTS[2], transaction, config);
this._destroy(transaction);
},
/**
* Fires event "io:success" and creates, fires a transaction-specific
* "success" event, if config.on.success is defined.
*
* @method success
* @param {Object} transaction Transaction object.
* @param {Object} config Configuration object for the transaction.
*/
success: function(transaction, config) {
/**
* Signals an HTTP response with status in the 2xx range.
* Fires after io:complete.
* @event io:success
*/
this._evt(EVENTS[3], transaction, config);
this.end(transaction, config);
},
/**
* Fires event "io:failure" and creates, fires a transaction-specific
* "failure" event, if config.on.failure is defined.
*
* @method failure
* @param {Object} transaction Transaction object.
* @param {Object} config Configuration object for the transaction.
*/
failure: function(transaction, config) {
/**
* Signals an HTTP response with status outside of the 2xx range.
* Fires after io:complete.
* @event io:failure
*/
this._evt(EVENTS[4], transaction, config);
this.end(transaction, config);
},
/**
* Fires event "io:progress" and creates, fires a transaction-specific
* "progress" event -- for XMLHttpRequest file upload -- if
* config.on.progress is defined.
*
* @method progress
* @param {Object} transaction Transaction object.
* @param {Object} progress event.
* @param {Object} config Configuration object for the transaction.
*/
progress: function(transaction, e, config) {
/**
* Signals the interactive state during a file upload transaction.
* This event fires after io:start and before io:complete.
* @event io:progress
*/
transaction.evt = e;
this._evt(EVENTS[5], transaction, config);
},
/**
* Fires event "io:complete" and creates, fires a transaction-specific
* "complete" event -- for XMLHttpRequest file upload -- if
* config.on.complete is defined.
*
* @method load
* @param {Object} transaction Transaction object.
* @param {Object} load event.
* @param {Object} config Configuration object for the transaction.
*/
load: function (transaction, e, config) {
transaction.evt = e.target;
this._evt(EVENTS[1], transaction, config);
},
/**
* Fires event "io:failure" and creates, fires a transaction-specific
* "failure" event -- for XMLHttpRequest file upload -- if
* config.on.failure is defined.
*
* @method error
* @param {Object} transaction Transaction object.
* @param {Object} error event.
* @param {Object} config Configuration object for the transaction.
*/
error: function (transaction, e, config) {
transaction.evt = e;
this._evt(EVENTS[4], transaction, config);
},
/**
* Retry an XDR transaction, using the Flash tranport, if the native
* transport fails.
*
* @method _retry
* @private
* @param {Object} transaction Transaction object.
* @param {String} uri Qualified path to transaction resource.
* @param {Object} config Configuration object for the transaction.
*/
_retry: function(transaction, uri, config) {
this._destroy(transaction);
config.xdr.use = 'flash';
return this.send(uri, config, transaction.id);
},
/**
* Method that concatenates string data for HTTP GET transactions.
*
* @method _concat
* @private
* @param {String} uri URI or root data.
* @param {String} data Data to be concatenated onto URI.
* @return {String}
*/
_concat: function(uri, data) {
uri += (uri.indexOf('?') === -1 ? '?' : '&') + data;
return uri;
},
/**
* Stores default client headers for all transactions. If a label is
* passed with no value argument, the header will be deleted.
*
* @method setHeader
* @param {String} name HTTP header
* @param {String} value HTTP header value
*/
setHeader: function(name, value) {
if (value) {
this._headers[name] = value;
} else {
delete this._headers[name];
}
},
/**
* Method that sets all HTTP headers to be sent in a transaction.
*
* @method _setHeaders
* @private
* @param {Object} transaction - XHR instance for the specific transaction.
* @param {Object} headers - HTTP headers for the specific transaction, as
* defined in the configuration object passed to YUI.io().
*/
_setHeaders: function(transaction, headers) {
headers = Y.merge(this._headers, headers);
Y.Object.each(headers, function(value, name) {
if (value !== 'disable') {
transaction.setRequestHeader(name, headers[name]);
}
});
},
/**
* Starts timeout count if the configuration object has a defined
* timeout property.
*
* @method _startTimeout
* @private
* @param {Object} transaction Transaction object generated by _create().
* @param {Object} timeout Timeout in milliseconds.
*/
_startTimeout: function(transaction, timeout) {
var io = this;
io._timeout[transaction.id] = setTimeout(function() {
io._abort(transaction, 'timeout');
}, timeout);
},
/**
* Clears the timeout interval started by _startTimeout().
*
* @method _clearTimeout
* @private
* @param {Number} id - Transaction id.
*/
_clearTimeout: function(id) {
clearTimeout(this._timeout[id]);
delete this._timeout[id];
},
/**
* Method that determines if a transaction response qualifies as success
* or failure, based on the response HTTP status code, and fires the
* appropriate success or failure events.
*
* @method _result
* @private
* @static
* @param {Object} transaction Transaction object generated by _create().
* @param {Object} config Configuration object passed to io().
*/
_result: function(transaction, config) {
var status;
// Firefox will throw an exception if attempting to access
// an XHR object's status property, after a request is aborted.
try {
status = transaction.c.status;
} catch(e) {
status = 0;
}
// IE reports HTTP 204 as HTTP 1223.
if (status >= 200 && status < 300 || status === 304 || status === 1223) {
this.success(transaction, config);
} else {
this.failure(transaction, config);
}
},
/**
* Event handler bound to onreadystatechange.
*
* @method _rS
* @private
* @param {Object} transaction Transaction object generated by _create().
* @param {Object} config Configuration object passed to YUI.io().
*/
_rS: function(transaction, config) {
var io = this;
if (transaction.c.readyState === 4) {
if (config.timeout) {
io._clearTimeout(transaction.id);
}
// Yield in the event of request timeout or abort.
setTimeout(function() {
io.complete(transaction, config);
io._result(transaction, config);
}, 0);
}
},
/**
* Terminates a transaction due to an explicit abort or timeout.
*
* @method _abort
* @private
* @param {Object} transaction Transaction object generated by _create().
* @param {String} type Identifies timed out or aborted transaction.
*/
_abort: function(transaction, type) {
if (transaction && transaction.c) {
transaction.e = type;
transaction.c.abort();
}
},
/**
* Requests a transaction. `send()` is implemented as `Y.io()`. Each
* transaction may include a configuration object. Its properties are:
*
* <dl>
* <dt>method</dt>
* <dd>HTTP method verb (e.g., GET or POST). If this property is not
* not defined, the default value will be GET.</dd>
*
* <dt>data</dt>
* <dd>This is the name-value string that will be sent as the
* transaction data. If the request is HTTP GET, the data become
* part of querystring. If HTTP POST, the data are sent in the
* message body.</dd>
*
* <dt>xdr</dt>
* <dd>Defines the transport to be used for cross-domain requests.
* By setting this property, the transaction will use the specified
* transport instead of XMLHttpRequest. The properties of the
* transport object are:
* <dl>
* <dt>use</dt>
* <dd>The transport to be used: 'flash' or 'native'</dd>
* <dt>dataType</dt>
* <dd>Set the value to 'XML' if that is the expected response
* content type.</dd>
* </dl></dd>
*
* <dt>form</dt>
* <dd>Form serialization configuration object. Its properties are:
* <dl>
* <dt>id</dt>
* <dd>Node object or id of HTML form</dd>
* <dt>useDisabled</dt>
* <dd>`true` to also serialize disabled form field values
* (defaults to `false`)</dd>
* </dl></dd>
*
* <dt>on</dt>
* <dd>Assigns transaction event subscriptions. Available events are:
* <dl>
* <dt>start</dt>
* <dd>Fires when a request is sent to a resource.</dd>
* <dt>complete</dt>
* <dd>Fires when the transaction is complete.</dd>
* <dt>success</dt>
* <dd>Fires when the HTTP response status is within the 2xx
* range.</dd>
* <dt>failure</dt>
* <dd>Fires when the HTTP response status is outside the 2xx
* range, if an exception occurs, if the transation is aborted,
* or if the transaction exceeds a configured `timeout`.</dd>
* <dt>end</dt>
* <dd>Fires at the conclusion of the transaction
* lifecycle, after `success` or `failure`.</dd>
* </dl>
*
* <p>Callback functions for `start` and `end` receive the id of the
* transaction as a first argument. For `complete`, `success`, and
* `failure`, callbacks receive the id and the response object
* (usually the XMLHttpRequest instance). If the `arguments`
* property was included in the configuration object passed to
* `Y.io()`, the configured data will be passed to all callbacks as
* the last argument.</p>
* </dd>
*
* <dt>sync</dt>
* <dd>Pass `true` to make a same-domain transaction synchronous.
* <strong>CAVEAT</strong>: This will negatively impact the user
* experience. Have a <em>very</em> good reason if you intend to use
* this.</dd>
*
* <dt>context</dt>
* <dd>The "`this'" object for all configured event handlers. If a
* specific context is needed for individual callbacks, bind the
* callback to a context using `Y.bind()`.</dd>
*
* <dt>headers</dt>
* <dd>Object map of transaction headers to send to the server. The
* object keys are the header names and the values are the header
* values.</dd>
*
* <dt>timeout</dt>
* <dd>Millisecond threshold for the transaction before being
* automatically aborted.</dd>
*
* <dt>arguments</dt>
* <dd>User-defined data passed to all registered event handlers.
* This value is available as the second argument in the "start" and
* "end" event handlers. It is the third argument in the "complete",
* "success", and "failure" event handlers. <strong>Be sure to quote
* this property name in the transaction configuration as
* "arguments" is a reserved word in JavaScript</strong> (e.g.
* `Y.io({ ..., "arguments": stuff })`).</dd>
* </dl>
*
* @method send
* @public
* @param {String} uri Qualified path to transaction resource.
* @param {Object} config Configuration object for the transaction.
* @param {Number} id Transaction id, if already set.
* @return {Object}
*/
send: function(uri, config, id) {
var transaction, method, i, len, sync, data,
io = this,
u = uri,
response = {};
config = config ? Y.Object(config) : {};
transaction = io._create(config, id);
method = config.method ? config.method.toUpperCase() : 'GET';
sync = config.sync;
data = config.data;
// Serialize an map object into a key-value string using
// querystring-stringify-simple.
if ((Y.Lang.isObject(data) && !data.nodeType) && !transaction.upload) {
data = Y.QueryString.stringify(data);
}
if (config.form) {
if (config.form.upload) {
// This is a file upload transaction, calling
// upload() in io-upload-iframe.
return io.upload(transaction, uri, config);
} else {
// Serialize HTML form data into a key-value string.
data = io._serialize(config.form, data);
}
}
if (data) {
switch (method) {
case 'GET':
case 'HEAD':
case 'DELETE':
u = io._concat(u, data);
data = '';
Y.log('HTTP' + method + ' with data. The querystring is: ' + u, 'info', 'io');
break;
case 'POST':
case 'PUT':
// If Content-Type is defined in the configuration object, or
// or as a default header, it will be used instead of
// 'application/x-www-form-urlencoded; charset=UTF-8'
config.headers = Y.merge({
'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8'
}, config.headers);
break;
}
}
if (transaction.xdr) {
// Route data to io-xdr module for flash and XDomainRequest.
return io.xdr(u, transaction, config);
}
else if (transaction.notify) {
// Route data to custom transport
return transaction.c.send(transaction, uri, config);
}
if (!sync && !transaction.upload) {
transaction.c.onreadystatechange = function() {
io._rS(transaction, config);
};
}
try {
// Determine if request is to be set as
// synchronous or asynchronous.
transaction.c.open(method, u, !sync, config.username || null, config.password || null);
io._setHeaders(transaction.c, config.headers || {});
io.start(transaction, config);
// Will work only in browsers that implement the
// Cross-Origin Resource Sharing draft.
if (config.xdr && config.xdr.credentials && SUPPORTS_CORS) {
transaction.c.withCredentials = true;
}
// Using "null" with HTTP POST will result in a request
// with no Content-Length header defined.
transaction.c.send(data);
if (sync) {
// Create a response object for synchronous transactions,
// mixing id and arguments properties with the xhr
// properties whitelist.
for (i = 0, len = XHR_PROPS.length; i < len; ++i) {
response[XHR_PROPS[i]] = transaction.c[XHR_PROPS[i]];
}
response.getAllResponseHeaders = function() {
return transaction.c.getAllResponseHeaders();
};
response.getResponseHeader = function(name) {
return transaction.c.getResponseHeader(name);
};
io.complete(transaction, config);
io._result(transaction, config);
return response;
}
} catch(e) {
if (transaction.xdr) {
// This exception is usually thrown by browsers
// that do not support XMLHttpRequest Level 2.
// Retry the request with the XDR transport set
// to 'flash'. If the Flash transport is not
// initialized or available, the transaction
// will resolve to a transport error.
return io._retry(transaction, uri, config);
} else {
io.complete(transaction, config);
io._result(transaction, config);
}
}
// If config.timeout is defined, and the request is standard XHR,
// initialize timeout polling.
if (config.timeout) {
io._startTimeout(transaction, config.timeout);
Y.log('Configuration timeout set to: ' + config.timeout, 'info', 'io');
}
return {
id: transaction.id,
abort: function() {
return transaction.c ? io._abort(transaction, 'abort') : false;
},
isInProgress: function() {
return transaction.c ? (transaction.c.readyState % 4) : false;
},
io: io
};
}
};
/**
Method for initiating an ajax call. The first argument is the url end
point for the call. The second argument is an object to configure the
transaction and attach event subscriptions. The configuration object
supports the following properties:
<dl>
<dt>method</dt>
<dd>HTTP method verb (e.g., GET or POST). If this property is not
not defined, the default value will be GET.</dd>
<dt>data</dt>
<dd>This is the name-value string that will be sent as the
transaction data. If the request is HTTP GET, the data become
part of querystring. If HTTP POST, the data are sent in the
message body.</dd>
<dt>xdr</dt>
<dd>Defines the transport to be used for cross-domain requests.
By setting this property, the transaction will use the specified
transport instead of XMLHttpRequest. The properties of the
transport object are:
<dl>
<dt>use</dt>
<dd>The transport to be used: 'flash' or 'native'</dd>
<dt>dataType</dt>
<dd>Set the value to 'XML' if that is the expected response
content type.</dd>
</dl></dd>
<dt>form</dt>
<dd>Form serialization configuration object. Its properties are:
<dl>
<dt>id</dt>
<dd>Node object or id of HTML form</dd>
<dt>useDisabled</dt>
<dd>`true` to also serialize disabled form field values
(defaults to `false`)</dd>
</dl></dd>
<dt>on</dt>
<dd>Assigns transaction event subscriptions. Available events are:
<dl>
<dt>start</dt>
<dd>Fires when a request is sent to a resource.</dd>
<dt>complete</dt>
<dd>Fires when the transaction is complete.</dd>
<dt>success</dt>
<dd>Fires when the HTTP response status is within the 2xx
range.</dd>
<dt>failure</dt>
<dd>Fires when the HTTP response status is outside the 2xx
range, if an exception occurs, if the transation is aborted,
or if the transaction exceeds a configured `timeout`.</dd>
<dt>end</dt>
<dd>Fires at the conclusion of the transaction
lifecycle, after `success` or `failure`.</dd>
</dl>
<p>Callback functions for `start` and `end` receive the id of the
transaction as a first argument. For `complete`, `success`, and
`failure`, callbacks receive the id and the response object
(usually the XMLHttpRequest instance). If the `arguments`
property was included in the configuration object passed to
`Y.io()`, the configured data will be passed to all callbacks as
the last argument.</p>
</dd>
<dt>sync</dt>
<dd>Pass `true` to make a same-domain transaction synchronous.
<strong>CAVEAT</strong>: This will negatively impact the user
experience. Have a <em>very</em> good reason if you intend to use
this.</dd>
<dt>context</dt>
<dd>The "`this'" object for all configured event handlers. If a
specific context is needed for individual callbacks, bind the
callback to a context using `Y.bind()`.</dd>
<dt>headers</dt>
<dd>Object map of transaction headers to send to the server. The
object keys are the header names and the values are the header
values.</dd>
<dt>timeout</dt>
<dd>Millisecond threshold for the transaction before being
automatically aborted.</dd>
<dt>arguments</dt>
<dd>User-defined data passed to all registered event handlers.
This value is available as the second argument in the "start" and
"end" event handlers. It is the third argument in the "complete",
"success", and "failure" event handlers. <strong>Be sure to quote
this property name in the transaction configuration as
"arguments" is a reserved word in JavaScript</strong> (e.g.
`Y.io({ ..., "arguments": stuff })`).</dd>
</dl>
@method io
@static
@param {String} url qualified path to transaction resource.
@param {Object} config configuration object for the transaction.
@return {Object}
@for YUI
**/
Y.io = function(url, config) {
// Calling IO through the static interface will use and reuse
// an instance of IO.
var transaction = Y.io._map['io:0'] || new IO();
return transaction.send.apply(transaction, [url, config]);
};
/**
Method for setting and deleting IO HTTP headers to be sent with every
request.
Hosted as a property on the `io` function (e.g. `Y.io.header`).
@method header
@param {String} name HTTP header
@param {String} value HTTP header value
@static
**/
Y.io.header = function(name, value) {
// Calling IO through the static interface will use and reuse
// an instance of IO.
var transaction = Y.io._map['io:0'] || new IO();
transaction.setHeader(name, value);
};
Y.IO = IO;
// Map of all IO instances created.
Y.io._map = {};
var XHR = win && win.XMLHttpRequest,
XDR = win && win.XDomainRequest,
AX = win && win.ActiveXObject,
// Checks for the presence of the `withCredentials` in an XHR instance
// object, which will be present if the environment supports CORS.
SUPPORTS_CORS = XHR && 'withCredentials' in (new XMLHttpRequest());
Y.mix(Y.IO, {
/**
* The ID of the default IO transport, defaults to `xhr`
* @property _default
* @type {String}
* @static
*/
_default: 'xhr',
/**
*
* @method defaultTransport
* @static
* @param {String} [id] The transport to set as the default, if empty a new transport is created.
* @return {Object} The transport object with a `send` method
*/
defaultTransport: function(id) {
if (id) {
Y.log('Setting default IO to: ' + id, 'info', 'io');
Y.IO._default = id;
} else {
var o = {
c: Y.IO.transports[Y.IO._default](),
notify: Y.IO._default === 'xhr' ? false : true
};
Y.log('Creating default transport: ' + Y.IO._default, 'info', 'io');
return o;
}
},
/**
* An object hash of custom transports available to IO
* @property transports
* @type {Object}
* @static
*/
transports: {
xhr: function () {
return XHR ? new XMLHttpRequest() :
AX ? new ActiveXObject('Microsoft.XMLHTTP') : null;
},
xdr: function () {
return XDR ? new XDomainRequest() : null;
},
iframe: function () { return {}; },
flash: null,
nodejs: null
},
/**
* Create a custom transport of type and return it's object
* @method customTransport
* @param {String} id The id of the transport to create.
* @static
*/
customTransport: function(id) {
var o = { c: Y.IO.transports[id]() };
o[(id === 'xdr' || id === 'flash') ? 'xdr' : 'notify'] = true;
return o;
}
});
Y.mix(Y.IO.prototype, {
/**
* Fired from the notify method of the transport which in turn fires
* the event on the IO object.
* @method notify
* @param {String} event The name of the event
* @param {Object} transaction The transaction object
* @param {Object} config The configuration object for this transaction
*/
notify: function(event, transaction, config) {
var io = this;
switch (event) {
case 'timeout':
case 'abort':
case 'transport error':
transaction.c = { status: 0, statusText: event };
event = 'failure';
default:
io[event].apply(io, [transaction, config]);
}
}
});
}, '@VERSION@', {"requires": ["event-custom-base", "querystring-stringify-simple"]});
YUI.add('json-parse', function (Y, NAME) {
/**
* <p>The JSON module adds support for serializing JavaScript objects into
* JSON strings and parsing JavaScript objects from strings in JSON format.</p>
*
* <p>The JSON namespace is added to your YUI instance including static methods
* Y.JSON.parse(..) and Y.JSON.stringify(..).</p>
*
* <p>The functionality and method signatures follow the ECMAScript 5
* specification. In browsers with native JSON support, the native
* implementation is used.</p>
*
* <p>The <code>json</code> module is a rollup of <code>json-parse</code> and
* <code>json-stringify</code>.</p>
*
* <p>As their names suggest, <code>json-parse</code> adds support for parsing
* JSON data (Y.JSON.parse) and <code>json-stringify</code> for serializing
* JavaScript data into JSON strings (Y.JSON.stringify). You may choose to
* include either of the submodules individually if you don't need the
* complementary functionality, or include the rollup for both.</p>
*
* @module json
* @main json
* @class JSON
* @static
*/
/**
* Provides Y.JSON.parse method to accept JSON strings and return native
* JavaScript objects.
*
* @module json
* @submodule json-parse
* @for JSON
* @static
*/
// All internals kept private for security reasons
function fromGlobal(ref) {
var g = ((typeof global === 'object') ? global : undefined);
return ((Y.UA.nodejs && g) ? g : (Y.config.win || {}))[ref];
}
/**
* Alias to native browser implementation of the JSON object if available.
*
* @property Native
* @type {Object}
* @private
*/
var _JSON = fromGlobal('JSON'),
Native = (Object.prototype.toString.call(_JSON) === '[object JSON]' && _JSON),
useNative = !!Native,
/**
* Replace certain Unicode characters that JavaScript may handle incorrectly
* during eval--either by deleting them or treating them as line
* endings--with escape sequences.
* IMPORTANT NOTE: This regex will be used to modify the input if a match is
* found.
*
* @property _UNICODE_EXCEPTIONS
* @type {RegExp}
* @private
*/
_UNICODE_EXCEPTIONS = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
/**
* First step in the safety evaluation. Regex used to replace all escape
* sequences (i.e. "\\", etc) with '@' characters (a non-JSON character).
*
* @property _ESCAPES
* @type {RegExp}
* @private
*/
_ESCAPES = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,
/**
* Second step in the safety evaluation. Regex used to replace all simple
* values with ']' characters.
*
* @property _VALUES
* @type {RegExp}
* @private
*/
_VALUES = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,
/**
* Third step in the safety evaluation. Regex used to remove all open
* square brackets following a colon, comma, or at the beginning of the
* string.
*
* @property _BRACKETS
* @type {RegExp}
* @private
*/
_BRACKETS = /(?:^|:|,)(?:\s*\[)+/g,
/**
* Final step in the safety evaluation. Regex used to test the string left
* after all previous replacements for invalid characters.
*
* @property _UNSAFE
* @type {RegExp}
* @private
*/
_UNSAFE = /[^\],:{}\s]/,
/**
* Replaces specific unicode characters with their appropriate \unnnn
* format. Some browsers ignore certain characters during eval.
*
* @method escapeException
* @param c {String} Unicode character
* @return {String} the \unnnn escapement of the character
* @private
*/
_escapeException = function (c) {
return '\\u'+('0000'+(+(c.charCodeAt(0))).toString(16)).slice(-4);
},
/**
* Traverses nested objects, applying a reviver function to each (key,value)
* from the scope if the key:value's containing object. The value returned
* from the function will replace the original value in the key:value pair.
* If the value returned is undefined, the key will be omitted from the
* returned object.
*
* @method _revive
* @param data {MIXED} Any JavaScript data
* @param reviver {Function} filter or mutation function
* @return {MIXED} The results of the filtered data
* @private
*/
_revive = function (data, reviver) {
var walk = function (o,key) {
var k,v,value = o[key];
if (value && typeof value === 'object') {
for (k in value) {
if (value.hasOwnProperty(k)) {
v = walk(value, k);
if (v === undefined) {
delete value[k];
} else {
value[k] = v;
}
}
}
}
return reviver.call(o,key,value);
};
return typeof reviver === 'function' ? walk({'':data},'') : data;
},
/**
* Parse a JSON string, returning the native JavaScript representation.
*
* @param s {string} JSON string data
* @param reviver {function} (optional) function(k,v) passed each key value
* pair of object literals, allowing pruning or altering values
* @return {MIXED} the native JavaScript representation of the JSON string
* @throws SyntaxError
* @method parse
* @static
*/
// JavaScript implementation in lieu of native browser support. Based on
// the json2.js library from http://json.org
_parse = function (s,reviver) {
// Replace certain Unicode characters that are otherwise handled
// incorrectly by some browser implementations.
// NOTE: This modifies the input if such characters are found!
s = s.replace(_UNICODE_EXCEPTIONS, _escapeException);
// Test for any remaining invalid characters
if (!_UNSAFE.test(s.replace(_ESCAPES,'@').
replace(_VALUES,']').
replace(_BRACKETS,''))) {
// Eval the text into a JavaScript data structure, apply any
// reviver function, and return
return _revive( eval('(' + s + ')'), reviver );
}
throw new SyntaxError('JSON.parse');
};
Y.namespace('JSON').parse = function (s,reviver) {
if (typeof s !== 'string') {
s += '';
}
return Native && Y.JSON.useNativeParse ?
Native.parse(s,reviver) : _parse(s,reviver);
};
function workingNative( k, v ) {
return k === "ok" ? true : v;
}
// Double check basic functionality. This is mainly to catch early broken
// implementations of the JSON API in Firefox 3.1 beta1 and beta2
if ( Native ) {
try {
useNative = ( Native.parse( '{"ok":false}', workingNative ) ).ok;
}
catch ( e ) {
useNative = false;
}
}
/**
* Leverage native JSON parse if the browser has a native implementation.
* In general, this is a good idea. See the Known Issues section in the
* JSON user guide for caveats. The default value is true for browsers with
* native JSON support.
*
* @property useNativeParse
* @type Boolean
* @default true
* @static
*/
Y.JSON.useNativeParse = useNative;
}, '@VERSION@', {"requires": ["yui-base"]});
YUI.add('transition', function (Y, NAME) {
/**
* Provides the transition method for Node.
* Transition has no API of its own, but adds the transition method to Node.
*
* @module transition
* @requires node-style
*/
var CAMEL_VENDOR_PREFIX = '',
VENDOR_PREFIX = '',
DOCUMENT = Y.config.doc,
DOCUMENT_ELEMENT = 'documentElement',
TRANSITION = 'transition',
TRANSITION_CAMEL = 'transition',
TRANSITION_PROPERTY_CAMEL = 'transitionProperty',
TRANSFORM_CAMEL = 'transform',
TRANSITION_PROPERTY,
TRANSITION_DURATION,
TRANSITION_TIMING_FUNCTION,
TRANSITION_DELAY,
TRANSITION_END,
ON_TRANSITION_END,
EMPTY_OBJ = {},
VENDORS = [
'Webkit',
'Moz'
],
VENDOR_TRANSITION_END = {
Webkit: 'webkitTransitionEnd'
},
/**
* A class for constructing transition instances.
* Adds the "transition" method to Node.
* @class Transition
* @constructor
*/
Transition = function() {
this.init.apply(this, arguments);
};
Transition._toCamel = function(property) {
property = property.replace(/-([a-z])/gi, function(m0, m1) {
return m1.toUpperCase();
});
return property;
};
Transition._toHyphen = function(property) {
property = property.replace(/([A-Z]?)([a-z]+)([A-Z]?)/g, function(m0, m1, m2, m3) {
var str = ((m1) ? '-' + m1.toLowerCase() : '') + m2;
if (m3) {
str += '-' + m3.toLowerCase();
}
return str;
});
return property;
};
Transition.SHOW_TRANSITION = 'fadeIn';
Transition.HIDE_TRANSITION = 'fadeOut';
Transition.useNative = false;
if ('transition' in DOCUMENT[DOCUMENT_ELEMENT].style) {
Transition.useNative = true;
Transition.supported = true; // TODO: remove
} else {
Y.Array.each(VENDORS, function(val) { // then vendor specific
var property = val + 'Transition';
if (property in DOCUMENT[DOCUMENT_ELEMENT].style) {
CAMEL_VENDOR_PREFIX = val;
VENDOR_PREFIX = Transition._toHyphen(val) + '-';
Transition.useNative = true;
Transition.supported = true; // TODO: remove
Transition._VENDOR_PREFIX = val;
}
});
}
if (CAMEL_VENDOR_PREFIX) {
TRANSITION_CAMEL = CAMEL_VENDOR_PREFIX + 'Transition';
TRANSITION_PROPERTY_CAMEL = CAMEL_VENDOR_PREFIX + 'TransitionProperty';
TRANSFORM_CAMEL = CAMEL_VENDOR_PREFIX + 'Transform';
}
TRANSITION_PROPERTY = VENDOR_PREFIX + 'transition-property';
TRANSITION_DURATION = VENDOR_PREFIX + 'transition-duration';
TRANSITION_TIMING_FUNCTION = VENDOR_PREFIX + 'transition-timing-function';
TRANSITION_DELAY = VENDOR_PREFIX + 'transition-delay';
TRANSITION_END = 'transitionend';
ON_TRANSITION_END = 'on' + CAMEL_VENDOR_PREFIX.toLowerCase() + 'transitionend';
TRANSITION_END = VENDOR_TRANSITION_END[CAMEL_VENDOR_PREFIX] || TRANSITION_END;
Transition.fx = {};
Transition.toggles = {};
Transition._hasEnd = {};
Transition._reKeywords = /^(?:node|duration|iterations|easing|delay|on|onstart|onend)$/i;
Y.Node.DOM_EVENTS[TRANSITION_END] = 1;
Transition.NAME = 'transition';
Transition.DEFAULT_EASING = 'ease';
Transition.DEFAULT_DURATION = 0.5;
Transition.DEFAULT_DELAY = 0;
Transition._nodeAttrs = {};
Transition.prototype = {
constructor: Transition,
init: function(node, config) {
var anim = this;
anim._node = node;
if (!anim._running && config) {
anim._config = config;
node._transition = anim; // cache for reuse
anim._duration = ('duration' in config) ?
config.duration: anim.constructor.DEFAULT_DURATION;
anim._delay = ('delay' in config) ?
config.delay: anim.constructor.DEFAULT_DELAY;
anim._easing = config.easing || anim.constructor.DEFAULT_EASING;
anim._count = 0; // track number of animated properties
anim._running = false;
}
return anim;
},
addProperty: function(prop, config) {
var anim = this,
node = this._node,
uid = Y.stamp(node),
nodeInstance = Y.one(node),
attrs = Transition._nodeAttrs[uid],
computed,
compareVal,
dur,
attr,
val;
if (!attrs) {
attrs = Transition._nodeAttrs[uid] = {};
}
attr = attrs[prop];
// might just be a value
if (config && config.value !== undefined) {
val = config.value;
} else if (config !== undefined) {
val = config;
config = EMPTY_OBJ;
}
if (typeof val === 'function') {
val = val.call(nodeInstance, nodeInstance);
}
if (attr && attr.transition) {
// take control if another transition owns this property
if (attr.transition !== anim) {
attr.transition._count--; // remapping attr to this transition
}
}
anim._count++; // properties per transition
// make 0 async and fire events
dur = ((typeof config.duration != 'undefined') ? config.duration :
anim._duration) || 0.0001;
attrs[prop] = {
value: val,
duration: dur,
delay: (typeof config.delay != 'undefined') ? config.delay :
anim._delay,
easing: config.easing || anim._easing,
transition: anim
};
// native end event doesnt fire when setting to same value
// supplementing with timer
// val may be a string or number (height: 0, etc), but computedStyle is always string
computed = Y.DOM.getComputedStyle(node, prop);
compareVal = (typeof val === 'string') ? computed : parseFloat(computed);
if (Transition.useNative && compareVal === val) {
setTimeout(function() {
anim._onNativeEnd.call(node, {
propertyName: prop,
elapsedTime: dur
});
}, dur * 1000);
}
},
removeProperty: function(prop) {
var anim = this,
attrs = Transition._nodeAttrs[Y.stamp(anim._node)];
if (attrs && attrs[prop]) {
delete attrs[prop];
anim._count--;
}
},
initAttrs: function(config) {
var attr,
node = this._node;
if (config.transform && !config[TRANSFORM_CAMEL]) {
config[TRANSFORM_CAMEL] = config.transform;
delete config.transform; // TODO: copy
}
for (attr in config) {
if (config.hasOwnProperty(attr) && !Transition._reKeywords.test(attr)) {
this.addProperty(attr, config[attr]);
// when size is auto or % webkit starts from zero instead of computed
// (https://bugs.webkit.org/show_bug.cgi?id=16020)
// TODO: selective set
if (node.style[attr] === '') {
Y.DOM.setStyle(node, attr, Y.DOM.getComputedStyle(node, attr));
}
}
}
},
/**
* Starts or an animation.
* @method run
* @chainable
* @private
*/
run: function(callback) {
var anim = this,
node = anim._node,
config = anim._config,
data = {
type: 'transition:start',
config: config
};
if (!anim._running) {
anim._running = true;
if (config.on && config.on.start) {
config.on.start.call(Y.one(node), data);
}
anim.initAttrs(anim._config);
anim._callback = callback;
anim._start();
}
return anim;
},
_start: function() {
this._runNative();
},
_prepDur: function(dur) {
dur = parseFloat(dur);
return dur + 's';
},
_runNative: function(time) {
var anim = this,
node = anim._node,
uid = Y.stamp(node),
style = node.style,
computed = node.ownerDocument.defaultView.getComputedStyle(node),
attrs = Transition._nodeAttrs[uid],
cssText = '',
cssTransition = computed[Transition._toCamel(TRANSITION_PROPERTY)],
transitionText = TRANSITION_PROPERTY + ': ',
duration = TRANSITION_DURATION + ': ',
easing = TRANSITION_TIMING_FUNCTION + ': ',
delay = TRANSITION_DELAY + ': ',
hyphy,
attr,
name;
// preserve existing transitions
if (cssTransition !== 'all') {
transitionText += cssTransition + ',';
duration += computed[Transition._toCamel(TRANSITION_DURATION)] + ',';
easing += computed[Transition._toCamel(TRANSITION_TIMING_FUNCTION)] + ',';
delay += computed[Transition._toCamel(TRANSITION_DELAY)] + ',';
}
// run transitions mapped to this instance
for (name in attrs) {
hyphy = Transition._toHyphen(name);
attr = attrs[name];
if ((attr = attrs[name]) && attr.transition === anim) {
if (name in node.style) { // only native styles allowed
duration += anim._prepDur(attr.duration) + ',';
delay += anim._prepDur(attr.delay) + ',';
easing += (attr.easing) + ',';
transitionText += hyphy + ',';
cssText += hyphy + ': ' + attr.value + '; ';
} else {
this.removeProperty(name);
}
}
}
transitionText = transitionText.replace(/,$/, ';');
duration = duration.replace(/,$/, ';');
easing = easing.replace(/,$/, ';');
delay = delay.replace(/,$/, ';');
// only one native end event per node
if (!Transition._hasEnd[uid]) {
node.addEventListener(TRANSITION_END, anim._onNativeEnd, '');
Transition._hasEnd[uid] = true;
}
style.cssText += transitionText + duration + easing + delay + cssText;
},
_end: function(elapsed) {
var anim = this,
node = anim._node,
callback = anim._callback,
config = anim._config,
data = {
type: 'transition:end',
config: config,
elapsedTime: elapsed
},
nodeInstance = Y.one(node);
anim._running = false;
anim._callback = null;
if (node) {
if (config.on && config.on.end) {
setTimeout(function() { // IE: allow previous update to finish
config.on.end.call(nodeInstance, data);
// nested to ensure proper fire order
if (callback) {
callback.call(nodeInstance, data);
}
}, 1);
} else if (callback) {
setTimeout(function() { // IE: allow previous update to finish
callback.call(nodeInstance, data);
}, 1);
}
}
},
_endNative: function(name) {
var node = this._node,
value = node.ownerDocument.defaultView.getComputedStyle(node, '')[Transition._toCamel(TRANSITION_PROPERTY)];
name = Transition._toHyphen(name);
if (typeof value === 'string') {
value = value.replace(new RegExp('(?:^|,\\s)' + name + ',?'), ',');
value = value.replace(/^,|,$/, '');
node.style[TRANSITION_CAMEL] = value;
}
},
_onNativeEnd: function(e) {
var node = this,
uid = Y.stamp(node),
event = e,//e._event,
name = Transition._toCamel(event.propertyName),
elapsed = event.elapsedTime,
attrs = Transition._nodeAttrs[uid],
attr = attrs[name],
anim = (attr) ? attr.transition : null,
data,
config;
if (anim) {
anim.removeProperty(name);
anim._endNative(name);
config = anim._config[name];
data = {
type: 'propertyEnd',
propertyName: name,
elapsedTime: elapsed,
config: config
};
if (config && config.on && config.on.end) {
config.on.end.call(Y.one(node), data);
}
if (anim._count <= 0) { // after propertyEnd fires
anim._end(elapsed);
node.style[TRANSITION_PROPERTY_CAMEL] = ''; // clean up style
}
}
},
destroy: function() {
var anim = this,
node = anim._node;
if (node) {
node.removeEventListener(TRANSITION_END, anim._onNativeEnd, false);
anim._node = null;
}
}
};
Y.Transition = Transition;
Y.TransitionNative = Transition; // TODO: remove
/**
* Animate one or more css properties to a given value. Requires the "transition" module.
* <pre>example usage:
* Y.one('#demo').transition({
* duration: 1, // in seconds, default is 0.5
* easing: 'ease-out', // default is 'ease'
* delay: '1', // delay start for 1 second, default is 0
*
* height: '10px',
* width: '10px',
*
* opacity: { // per property
* value: 0,
* duration: 2,
* delay: 2,
* easing: 'ease-in'
* }
* });
* </pre>
* @for Node
* @method transition
* @param {Object} config An object containing one or more style properties, a duration and an easing.
* @param {Function} callback A function to run after the transition has completed.
* @chainable
*/
Y.Node.prototype.transition = function(name, config, callback) {
var
transitionAttrs = Transition._nodeAttrs[Y.stamp(this._node)],
anim = (transitionAttrs) ? transitionAttrs.transition || null : null,
fxConfig,
prop;
if (typeof name === 'string') { // named effect, pull config from registry
if (typeof config === 'function') {
callback = config;
config = null;
}
fxConfig = Transition.fx[name];
if (config && typeof config !== 'boolean') {
config = Y.clone(config);
for (prop in fxConfig) {
if (fxConfig.hasOwnProperty(prop)) {
if (! (prop in config)) {
config[prop] = fxConfig[prop];
}
}
}
} else {
config = fxConfig;
}
} else { // name is a config, config is a callback or undefined
callback = config;
config = name;
}
if (anim && !anim._running) {
anim.init(this, config);
} else {
anim = new Transition(this._node, config);
}
anim.run(callback);
return this;
};
Y.Node.prototype.show = function(name, config, callback) {
this._show(); // show prior to transition
if (name && Y.Transition) {
if (typeof name !== 'string' && !name.push) { // named effect or array of effects supercedes default
if (typeof config === 'function') {
callback = config;
config = name;
}
name = Transition.SHOW_TRANSITION;
}
this.transition(name, config, callback);
}
else if (name && !Y.Transition) { Y.log('unable to transition show; missing transition module', 'warn', 'node'); }
return this;
};
var _wrapCallBack = function(anim, fn, callback) {
return function() {
if (fn) {
fn.call(anim);
}
if (callback) {
callback.apply(anim._node, arguments);
}
};
};
Y.Node.prototype.hide = function(name, config, callback) {
if (name && Y.Transition) {
if (typeof config === 'function') {
callback = config;
config = null;
}
callback = _wrapCallBack(this, this._hide, callback); // wrap with existing callback
if (typeof name !== 'string' && !name.push) { // named effect or array of effects supercedes default
if (typeof config === 'function') {
callback = config;
config = name;
}
name = Transition.HIDE_TRANSITION;
}
this.transition(name, config, callback);
} else if (name && !Y.Transition) { Y.log('unable to transition hide; missing transition module', 'warn', 'node');
} else {
this._hide();
}
return this;
};
/**
* Animate one or more css properties to a given value. Requires the "transition" module.
* <pre>example usage:
* Y.all('.demo').transition({
* duration: 1, // in seconds, default is 0.5
* easing: 'ease-out', // default is 'ease'
* delay: '1', // delay start for 1 second, default is 0
*
* height: '10px',
* width: '10px',
*
* opacity: { // per property
* value: 0,
* duration: 2,
* delay: 2,
* easing: 'ease-in'
* }
* });
* </pre>
* @for NodeList
* @method transition
* @param {Object} config An object containing one or more style properties, a duration and an easing.
* @param {Function} callback A function to run after the transition has completed. The callback fires
* once per item in the NodeList.
* @chainable
*/
Y.NodeList.prototype.transition = function(config, callback) {
var nodes = this._nodes,
i = 0,
node;
while ((node = nodes[i++])) {
Y.one(node).transition(config, callback);
}
return this;
};
Y.Node.prototype.toggleView = function(name, on, callback) {
this._toggles = this._toggles || [];
callback = arguments[arguments.length - 1];
if (typeof name == 'boolean') { // no transition, just toggle
on = name;
name = null;
}
name = name || Y.Transition.DEFAULT_TOGGLE;
if (typeof on == 'undefined' && name in this._toggles) { // reverse current toggle
on = ! this._toggles[name];
}
on = (on) ? 1 : 0;
if (on) {
this._show();
} else {
callback = _wrapCallBack(this, this._hide, callback);
}
this._toggles[name] = on;
this.transition(Y.Transition.toggles[name][on], callback);
return this;
};
Y.NodeList.prototype.toggleView = function(name, on, callback) {
var nodes = this._nodes,
i = 0,
node;
while ((node = nodes[i++])) {
Y.one(node).toggleView(name, on, callback);
}
return this;
};
Y.mix(Transition.fx, {
fadeOut: {
opacity: 0,
duration: 0.5,
easing: 'ease-out'
},
fadeIn: {
opacity: 1,
duration: 0.5,
easing: 'ease-in'
},
sizeOut: {
height: 0,
width: 0,
duration: 0.75,
easing: 'ease-out'
},
sizeIn: {
height: function(node) {
return node.get('scrollHeight') + 'px';
},
width: function(node) {
return node.get('scrollWidth') + 'px';
},
duration: 0.5,
easing: 'ease-in',
on: {
start: function() {
var overflow = this.getStyle('overflow');
if (overflow !== 'hidden') { // enable scrollHeight/Width
this.setStyle('overflow', 'hidden');
this._transitionOverflow = overflow;
}
},
end: function() {
if (this._transitionOverflow) { // revert overridden value
this.setStyle('overflow', this._transitionOverflow);
delete this._transitionOverflow;
}
}
}
}
});
Y.mix(Transition.toggles, {
size: ['sizeOut', 'sizeIn'],
fade: ['fadeOut', 'fadeIn']
});
Transition.DEFAULT_TOGGLE = 'fade';
}, '@VERSION@', {"requires": ["node-style"]});
YUI.add('selector-css2', function (Y, NAME) {
/**
* The selector module provides helper methods allowing CSS2 Selectors to be used with DOM elements.
* @module dom
* @submodule selector-css2
* @for Selector
*/
/*
* Provides helper methods for collecting and filtering DOM elements.
*/
var PARENT_NODE = 'parentNode',
TAG_NAME = 'tagName',
ATTRIBUTES = 'attributes',
COMBINATOR = 'combinator',
PSEUDOS = 'pseudos',
Selector = Y.Selector,
SelectorCSS2 = {
_reRegExpTokens: /([\^\$\?\[\]\*\+\-\.\(\)\|\\])/,
SORT_RESULTS: true,
// TODO: better detection, document specific
_isXML: (function() {
var isXML = (Y.config.doc.createElement('div').tagName !== 'DIV');
return isXML;
}()),
/**
* Mapping of shorthand tokens to corresponding attribute selector
* @property shorthand
* @type object
*/
shorthand: {
'\\#(-?[_a-z0-9]+[-\\w\\uE000]*)': '[id=$1]',
'\\.(-?[_a-z]+[-\\w\\uE000]*)': '[className~=$1]'
},
/**
* List of operators and corresponding boolean functions.
* These functions are passed the attribute and the current node's value of the attribute.
* @property operators
* @type object
*/
operators: {
'': function(node, attr) { return Y.DOM.getAttribute(node, attr) !== ''; }, // Just test for existence of attribute
'~=': '(?:^|\\s+){val}(?:\\s+|$)', // space-delimited
'|=': '^{val}-?' // optional hyphen-delimited
},
pseudos: {
'first-child': function(node) {
return Y.DOM._children(node[PARENT_NODE])[0] === node;
}
},
_bruteQuery: function(selector, root, firstOnly) {
var ret = [],
nodes = [],
tokens = Selector._tokenize(selector),
token = tokens[tokens.length - 1],
rootDoc = Y.DOM._getDoc(root),
child,
id,
className,
tagName;
if (token) {
// prefilter nodes
id = token.id;
className = token.className;
tagName = token.tagName || '*';
if (root.getElementsByTagName) { // non-IE lacks DOM api on doc frags
// try ID first, unless no root.all && root not in document
// (root.all works off document, but not getElementById)
if (id && (root.all || (root.nodeType === 9 || Y.DOM.inDoc(root)))) {
nodes = Y.DOM.allById(id, root);
// try className
} else if (className) {
nodes = root.getElementsByClassName(className);
} else { // default to tagName
nodes = root.getElementsByTagName(tagName);
}
} else { // brute getElementsByTagName()
child = root.firstChild;
while (child) {
// only collect HTMLElements
// match tag to supplement missing getElementsByTagName
if (child.tagName && (tagName === '*' || child.tagName === tagName)) {
nodes.push(child);
}
child = child.nextSibling || child.firstChild;
}
}
if (nodes.length) {
ret = Selector._filterNodes(nodes, tokens, firstOnly);
}
}
return ret;
},
_filterNodes: function(nodes, tokens, firstOnly) {
var i = 0,
j,
len = tokens.length,
n = len - 1,
result = [],
node = nodes[0],
tmpNode = node,
getters = Y.Selector.getters,
operator,
combinator,
token,
path,
pass,
value,
tests,
test;
for (i = 0; (tmpNode = node = nodes[i++]);) {
n = len - 1;
path = null;
testLoop:
while (tmpNode && tmpNode.tagName) {
token = tokens[n];
tests = token.tests;
j = tests.length;
if (j && !pass) {
while ((test = tests[--j])) {
operator = test[1];
if (getters[test[0]]) {
value = getters[test[0]](tmpNode, test[0]);
} else {
value = tmpNode[test[0]];
if (test[0] === 'tagName' && !Selector._isXML) {
value = value.toUpperCase();
}
if (typeof value != 'string' && value !== undefined && value.toString) {
value = value.toString(); // coerce for comparison
} else if (value === undefined && tmpNode.getAttribute) {
// use getAttribute for non-standard attributes
value = tmpNode.getAttribute(test[0], 2); // 2 === force string for IE
}
}
if ((operator === '=' && value !== test[2]) || // fast path for equality
(typeof operator !== 'string' && // protect against String.test monkey-patch (Moo)
operator.test && !operator.test(value)) || // regex test
(!operator.test && // protect against RegExp as function (webkit)
typeof operator === 'function' && !operator(tmpNode, test[0], test[2]))) { // function test
// skip non element nodes or non-matching tags
if ((tmpNode = tmpNode[path])) {
while (tmpNode &&
(!tmpNode.tagName ||
(token.tagName && token.tagName !== tmpNode.tagName))
) {
tmpNode = tmpNode[path];
}
}
continue testLoop;
}
}
}
n--; // move to next token
// now that we've passed the test, move up the tree by combinator
if (!pass && (combinator = token.combinator)) {
path = combinator.axis;
tmpNode = tmpNode[path];
// skip non element nodes
while (tmpNode && !tmpNode.tagName) {
tmpNode = tmpNode[path];
}
if (combinator.direct) { // one pass only
path = null;
}
} else { // success if we made it this far
result.push(node);
if (firstOnly) {
return result;
}
break;
}
}
}
node = tmpNode = null;
return result;
},
combinators: {
' ': {
axis: 'parentNode'
},
'>': {
axis: 'parentNode',
direct: true
},
'+': {
axis: 'previousSibling',
direct: true
}
},
_parsers: [
{
name: ATTRIBUTES,
re: /^\uE003(-?[a-z]+[\w\-]*)+([~\|\^\$\*!=]=?)?['"]?([^\uE004'"]*)['"]?\uE004/i,
fn: function(match, token) {
var operator = match[2] || '',
operators = Selector.operators,
escVal = (match[3]) ? match[3].replace(/\\/g, '') : '',
test;
// add prefiltering for ID and CLASS
if ((match[1] === 'id' && operator === '=') ||
(match[1] === 'className' &&
Y.config.doc.documentElement.getElementsByClassName &&
(operator === '~=' || operator === '='))) {
token.prefilter = match[1];
match[3] = escVal;
// escape all but ID for prefilter, which may run through QSA (via Dom.allById)
token[match[1]] = (match[1] === 'id') ? match[3] : escVal;
}
// add tests
if (operator in operators) {
test = operators[operator];
if (typeof test === 'string') {
match[3] = escVal.replace(Selector._reRegExpTokens, '\\$1');
test = new RegExp(test.replace('{val}', match[3]));
}
match[2] = test;
}
if (!token.last || token.prefilter !== match[1]) {
return match.slice(1);
}
}
},
{
name: TAG_NAME,
re: /^((?:-?[_a-z]+[\w-]*)|\*)/i,
fn: function(match, token) {
var tag = match[1];
if (!Selector._isXML) {
tag = tag.toUpperCase();
}
token.tagName = tag;
if (tag !== '*' && (!token.last || token.prefilter)) {
return [TAG_NAME, '=', tag];
}
if (!token.prefilter) {
token.prefilter = 'tagName';
}
}
},
{
name: COMBINATOR,
re: /^\s*([>+~]|\s)\s*/,
fn: function(match, token) {
}
},
{
name: PSEUDOS,
re: /^:([\-\w]+)(?:\uE005['"]?([^\uE005]*)['"]?\uE006)*/i,
fn: function(match, token) {
var test = Selector[PSEUDOS][match[1]];
if (test) { // reorder match array and unescape special chars for tests
if (match[2]) {
match[2] = match[2].replace(/\\/g, '');
}
return [match[2], test];
} else { // selector token not supported (possibly missing CSS3 module)
return false;
}
}
}
],
_getToken: function(token) {
return {
tagName: null,
id: null,
className: null,
attributes: {},
combinator: null,
tests: []
};
},
/*
Break selector into token units per simple selector.
Combinator is attached to the previous token.
*/
_tokenize: function(selector) {
selector = selector || '';
selector = Selector._parseSelector(Y.Lang.trim(selector));
var token = Selector._getToken(), // one token per simple selector (left selector holds combinator)
query = selector, // original query for debug report
tokens = [], // array of tokens
found = false, // whether or not any matches were found this pass
match, // the regex match
test,
i, parser;
/*
Search for selector patterns, store, and strip them from the selector string
until no patterns match (invalid selector) or we run out of chars.
Multiple attributes and pseudos are allowed, in any order.
for example:
'form:first-child[type=button]:not(button)[lang|=en]'
*/
outer:
do {
found = false; // reset after full pass
for (i = 0; (parser = Selector._parsers[i++]);) {
if ( (match = parser.re.exec(selector)) ) { // note assignment
if (parser.name !== COMBINATOR ) {
token.selector = selector;
}
selector = selector.replace(match[0], ''); // strip current match from selector
if (!selector.length) {
token.last = true;
}
if (Selector._attrFilters[match[1]]) { // convert class to className, etc.
match[1] = Selector._attrFilters[match[1]];
}
test = parser.fn(match, token);
if (test === false) { // selector not supported
found = false;
break outer;
} else if (test) {
token.tests.push(test);
}
if (!selector.length || parser.name === COMBINATOR) {
tokens.push(token);
token = Selector._getToken(token);
if (parser.name === COMBINATOR) {
token.combinator = Y.Selector.combinators[match[1]];
}
}
found = true;
}
}
} while (found && selector.length);
if (!found || selector.length) { // not fully parsed
Y.log('query: ' + query + ' contains unsupported token in: ' + selector, 'warn', 'Selector');
tokens = [];
}
return tokens;
},
_replaceMarkers: function(selector) {
selector = selector.replace(/\[/g, '\uE003');
selector = selector.replace(/\]/g, '\uE004');
selector = selector.replace(/\(/g, '\uE005');
selector = selector.replace(/\)/g, '\uE006');
return selector;
},
_replaceShorthand: function(selector) {
var shorthand = Y.Selector.shorthand,
re;
for (re in shorthand) {
if (shorthand.hasOwnProperty(re)) {
selector = selector.replace(new RegExp(re, 'gi'), shorthand[re]);
}
}
return selector;
},
_parseSelector: function(selector) {
var replaced = Y.Selector._replaceSelector(selector),
selector = replaced.selector;
// replace shorthand (".foo, #bar") after pseudos and attrs
// to avoid replacing unescaped chars
selector = Y.Selector._replaceShorthand(selector);
selector = Y.Selector._restore('attr', selector, replaced.attrs);
selector = Y.Selector._restore('pseudo', selector, replaced.pseudos);
// replace braces and parens before restoring escaped chars
// to avoid replacing ecaped markers
selector = Y.Selector._replaceMarkers(selector);
selector = Y.Selector._restore('esc', selector, replaced.esc);
return selector;
},
_attrFilters: {
'class': 'className',
'for': 'htmlFor'
},
getters: {
href: function(node, attr) {
return Y.DOM.getAttribute(node, attr);
},
id: function(node, attr) {
return Y.DOM.getId(node);
}
}
};
Y.mix(Y.Selector, SelectorCSS2, true);
Y.Selector.getters.src = Y.Selector.getters.rel = Y.Selector.getters.href;
// IE wants class with native queries
if (Y.Selector.useNative && Y.config.doc.querySelector) {
Y.Selector.shorthand['\\.(-?[_a-z]+[-\\w]*)'] = '[class~=$1]';
}
}, '@VERSION@', {"requires": ["selector-native"]});
YUI.add('selector-css3', function (Y, NAME) {
/**
* The selector css3 module provides support for css3 selectors.
* @module dom
* @submodule selector-css3
* @for Selector
*/
/*
an+b = get every _a_th node starting at the _b_th
0n+b = no repeat ("0" and "n" may both be omitted (together) , e.g. "0n+1" or "1", not "0+1"), return only the _b_th element
1n+b = get every element starting from b ("1" may may be omitted, e.g. "1n+0" or "n+0" or "n")
an+0 = get every _a_th element, "0" may be omitted
*/
Y.Selector._reNth = /^(?:([\-]?\d*)(n){1}|(odd|even)$)*([\-+]?\d*)$/;
Y.Selector._getNth = function(node, expr, tag, reverse) {
Y.Selector._reNth.test(expr);
var a = parseInt(RegExp.$1, 10), // include every _a_ elements (zero means no repeat, just first _a_)
n = RegExp.$2, // "n"
oddeven = RegExp.$3, // "odd" or "even"
b = parseInt(RegExp.$4, 10) || 0, // start scan from element _b_
result = [],
siblings = Y.DOM._children(node.parentNode, tag),
op;
if (oddeven) {
a = 2; // always every other
op = '+';
n = 'n';
b = (oddeven === 'odd') ? 1 : 0;
} else if ( isNaN(a) ) {
a = (n) ? 1 : 0; // start from the first or no repeat
}
if (a === 0) { // just the first
if (reverse) {
b = siblings.length - b + 1;
}
if (siblings[b - 1] === node) {
return true;
} else {
return false;
}
} else if (a < 0) {
reverse = !!reverse;
a = Math.abs(a);
}
if (!reverse) {
for (var i = b - 1, len = siblings.length; i < len; i += a) {
if ( i >= 0 && siblings[i] === node ) {
return true;
}
}
} else {
for (var i = siblings.length - b, len = siblings.length; i >= 0; i -= a) {
if ( i < len && siblings[i] === node ) {
return true;
}
}
}
return false;
};
Y.mix(Y.Selector.pseudos, {
'root': function(node) {
return node === node.ownerDocument.documentElement;
},
'nth-child': function(node, expr) {
return Y.Selector._getNth(node, expr);
},
'nth-last-child': function(node, expr) {
return Y.Selector._getNth(node, expr, null, true);
},
'nth-of-type': function(node, expr) {
return Y.Selector._getNth(node, expr, node.tagName);
},
'nth-last-of-type': function(node, expr) {
return Y.Selector._getNth(node, expr, node.tagName, true);
},
'last-child': function(node) {
var children = Y.DOM._children(node.parentNode);
return children[children.length - 1] === node;
},
'first-of-type': function(node) {
return Y.DOM._children(node.parentNode, node.tagName)[0] === node;
},
'last-of-type': function(node) {
var children = Y.DOM._children(node.parentNode, node.tagName);
return children[children.length - 1] === node;
},
'only-child': function(node) {
var children = Y.DOM._children(node.parentNode);
return children.length === 1 && children[0] === node;
},
'only-of-type': function(node) {
var children = Y.DOM._children(node.parentNode, node.tagName);
return children.length === 1 && children[0] === node;
},
'empty': function(node) {
return node.childNodes.length === 0;
},
'not': function(node, expr) {
return !Y.Selector.test(node, expr);
},
'contains': function(node, expr) {
var text = node.innerText || node.textContent || '';
return text.indexOf(expr) > -1;
},
'checked': function(node) {
return (node.checked === true || node.selected === true);
},
enabled: function(node) {
return (node.disabled !== undefined && !node.disabled);
},
disabled: function(node) {
return (node.disabled);
}
});
Y.mix(Y.Selector.operators, {
'^=': '^{val}', // Match starts with value
'$=': '{val}$', // Match ends with value
'*=': '{val}' // Match contains value as substring
});
Y.Selector.combinators['~'] = {
axis: 'previousSibling'
};
}, '@VERSION@', {"requires": ["selector-native", "selector-css2"]});
YUI.add('yui-log', function (Y, NAME) {
/**
* Provides console log capability and exposes a custom event for
* console implementations. This module is a `core` YUI module, <a href="../classes/YUI.html#method_log">it's documentation is located under the YUI class</a>.
*
* @module yui
* @submodule yui-log
*/
var INSTANCE = Y,
LOGEVENT = 'yui:log',
UNDEFINED = 'undefined',
LEVELS = { debug: 1,
info: 1,
warn: 1,
error: 1 };
/**
* If the 'debug' config is true, a 'yui:log' event will be
* dispatched, which the Console widget and anything else
* can consume. If the 'useBrowserConsole' config is true, it will
* write to the browser console if available. YUI-specific log
* messages will only be present in the -debug versions of the
* JS files. The build system is supposed to remove log statements
* from the raw and minified versions of the files.
*
* @method log
* @for YUI
* @param {String} msg The message to log.
* @param {String} cat The log category for the message. Default
* categories are "info", "warn", "error", time".
* Custom categories can be used as well. (opt).
* @param {String} src The source of the the message (opt).
* @param {boolean} silent If true, the log event won't fire.
* @return {YUI} YUI instance.
*/
INSTANCE.log = function(msg, cat, src, silent) {
var bail, excl, incl, m, f,
Y = INSTANCE,
c = Y.config,
publisher = (Y.fire) ? Y : YUI.Env.globalEvents;
// suppress log message if the config is off or the event stack
// or the event call stack contains a consumer of the yui:log event
if (c.debug) {
// apply source filters
src = src || "";
if (typeof src !== "undefined") {
excl = c.logExclude;
incl = c.logInclude;
if (incl && !(src in incl)) {
bail = 1;
} else if (incl && (src in incl)) {
bail = !incl[src];
} else if (excl && (src in excl)) {
bail = excl[src];
}
}
if (!bail) {
if (c.useBrowserConsole) {
m = (src) ? src + ': ' + msg : msg;
if (Y.Lang.isFunction(c.logFn)) {
c.logFn.call(Y, msg, cat, src);
} else if (typeof console != UNDEFINED && console.log) {
f = (cat && console[cat] && (cat in LEVELS)) ? cat : 'log';
console[f](m);
} else if (typeof opera != UNDEFINED) {
opera.postError(m);
}
}
if (publisher && !silent) {
if (publisher == Y && (!publisher.getEvent(LOGEVENT))) {
publisher.publish(LOGEVENT, {
broadcast: 2
});
}
publisher.fire(LOGEVENT, {
msg: msg,
cat: cat,
src: src
});
}
}
}
return Y;
};
/**
* Write a system message. This message will be preserved in the
* minified and raw versions of the YUI files, unlike log statements.
* @method message
* @for YUI
* @param {String} msg The message to log.
* @param {String} cat The log category for the message. Default
* categories are "info", "warn", "error", time".
* Custom categories can be used as well. (opt).
* @param {String} src The source of the the message (opt).
* @param {boolean} silent If true, the log event won't fire.
* @return {YUI} YUI instance.
*/
INSTANCE.message = function() {
return INSTANCE.log.apply(INSTANCE, arguments);
};
}, '@VERSION@', {"requires": ["yui-base"]});
YUI.add('dump', function (Y, NAME) {
/**
* Returns a simple string representation of the object or array.
* Other types of objects will be returned unprocessed. Arrays
* are expected to be indexed. Use object notation for
* associative arrays.
*
* If included, the dump method is added to the YUI instance.
*
* @module dump
*/
var L = Y.Lang,
OBJ = '{...}',
FUN = 'f(){...}',
COMMA = ', ',
ARROW = ' => ',
/**
* Returns a simple string representation of the object or array.
* Other types of objects will be returned unprocessed. Arrays
* are expected to be indexed.
*
* @method dump
* @param {Object} o The object to dump.
* @param {Number} d How deep to recurse child objects, default 3.
* @return {String} the dump result.
* @for YUI
*/
dump = function(o, d) {
var i, len, s = [], type = L.type(o);
// Cast non-objects to string
// Skip dates because the std toString is what we want
// Skip HTMLElement-like objects because trying to dump
// an element will cause an unhandled exception in FF 2.x
if (!L.isObject(o)) {
return o + '';
} else if (type == 'date') {
return o;
} else if (o.nodeType && o.tagName) {
return o.tagName + '#' + o.id;
} else if (o.document && o.navigator) {
return 'window';
} else if (o.location && o.body) {
return 'document';
} else if (type == 'function') {
return FUN;
}
// dig into child objects the depth specifed. Default 3
d = (L.isNumber(d)) ? d : 3;
// arrays [1, 2, 3]
if (type == 'array') {
s.push('[');
for (i = 0, len = o.length; i < len; i = i + 1) {
if (L.isObject(o[i])) {
s.push((d > 0) ? L.dump(o[i], d - 1) : OBJ);
} else {
s.push(o[i]);
}
s.push(COMMA);
}
if (s.length > 1) {
s.pop();
}
s.push(']');
// regexp /foo/
} else if (type == 'regexp') {
s.push(o.toString());
// objects {k1 => v1, k2 => v2}
} else {
s.push('{');
for (i in o) {
if (o.hasOwnProperty(i)) {
try {
s.push(i + ARROW);
if (L.isObject(o[i])) {
s.push((d > 0) ? L.dump(o[i], d - 1) : OBJ);
} else {
s.push(o[i]);
}
s.push(COMMA);
} catch (e) {
s.push('Error: ' + e.message);
}
}
}
if (s.length > 1) {
s.pop();
}
s.push('}');
}
return s.join('');
};
Y.dump = dump;
L.dump = dump;
}, '@VERSION@', {"requires": ["yui-base"]});
YUI.add('transition-timer', function (Y, NAME) {
/**
* Provides the base Transition class, for animating numeric properties.
*
* @module transition
* @submodule transition-timer
*/
var Transition = Y.Transition;
Y.mix(Transition.prototype, {
_start: function() {
if (Transition.useNative) {
this._runNative();
} else {
this._runTimer();
}
},
_runTimer: function() {
var anim = this;
anim._initAttrs();
Transition._running[Y.stamp(anim)] = anim;
anim._startTime = new Date();
Transition._startTimer();
},
_endTimer: function() {
var anim = this;
delete Transition._running[Y.stamp(anim)];
anim._startTime = null;
},
_runFrame: function() {
var t = new Date() - this._startTime;
this._runAttrs(t);
},
_runAttrs: function(time) {
var anim = this,
node = anim._node,
config = anim._config,
uid = Y.stamp(node),
attrs = Transition._nodeAttrs[uid],
customAttr = Transition.behaviors,
done = false,
allDone = false,
data,
name,
attribute,
setter,
elapsed,
delay,
d,
t,
i;
for (name in attrs) {
if ((attribute = attrs[name]) && attribute.transition === anim) {
d = attribute.duration;
delay = attribute.delay;
elapsed = (time - delay) / 1000;
t = time;
data = {
type: 'propertyEnd',
propertyName: name,
config: config,
elapsedTime: elapsed
};
setter = (i in customAttr && 'set' in customAttr[i]) ?
customAttr[i].set : Transition.DEFAULT_SETTER;
done = (t >= d);
if (t > d) {
t = d;
}
if (!delay || time >= delay) {
setter(anim, name, attribute.from, attribute.to, t - delay, d - delay,
attribute.easing, attribute.unit);
if (done) {
delete attrs[name];
anim._count--;
if (config[name] && config[name].on && config[name].on.end) {
config[name].on.end.call(Y.one(node), data);
}
//node.fire('transition:propertyEnd', data);
if (!allDone && anim._count <= 0) {
allDone = true;
anim._end(elapsed);
anim._endTimer();
}
}
}
}
}
},
_initAttrs: function() {
var anim = this,
customAttr = Transition.behaviors,
uid = Y.stamp(anim._node),
attrs = Transition._nodeAttrs[uid],
attribute,
duration,
delay,
easing,
val,
name,
mTo,
mFrom,
unit, begin, end;
for (name in attrs) {
if ((attribute = attrs[name]) && attribute.transition === anim) {
duration = attribute.duration * 1000;
delay = attribute.delay * 1000;
easing = attribute.easing;
val = attribute.value;
// only allow supported properties
if (name in anim._node.style || name in Y.DOM.CUSTOM_STYLES) {
begin = (name in customAttr && 'get' in customAttr[name]) ?
customAttr[name].get(anim, name) : Transition.DEFAULT_GETTER(anim, name);
mFrom = Transition.RE_UNITS.exec(begin);
mTo = Transition.RE_UNITS.exec(val);
begin = mFrom ? mFrom[1] : begin;
end = mTo ? mTo[1] : val;
unit = mTo ? mTo[2] : mFrom ? mFrom[2] : ''; // one might be zero TODO: mixed units
if (!unit && Transition.RE_DEFAULT_UNIT.test(name)) {
unit = Transition.DEFAULT_UNIT;
}
if (typeof easing === 'string') {
if (easing.indexOf('cubic-bezier') > -1) {
easing = easing.substring(13, easing.length - 1).split(',');
} else if (Transition.easings[easing]) {
easing = Transition.easings[easing];
}
}
attribute.from = Number(begin);
attribute.to = Number(end);
attribute.unit = unit;
attribute.easing = easing;
attribute.duration = duration + delay;
attribute.delay = delay;
} else {
delete attrs[name];
anim._count--;
}
}
}
},
destroy: function() {
this.detachAll();
this._node = null;
}
}, true);
Y.mix(Y.Transition, {
_runtimeAttrs: {},
/*
* Regex of properties that should use the default unit.
*
* @property RE_DEFAULT_UNIT
* @static
*/
RE_DEFAULT_UNIT: /^width|height|top|right|bottom|left|margin.*|padding.*|border.*$/i,
/*
* The default unit to use with properties that pass the RE_DEFAULT_UNIT test.
*
* @property DEFAULT_UNIT
* @static
*/
DEFAULT_UNIT: 'px',
/*
* Time in milliseconds passed to setInterval for frame processing
*
* @property intervalTime
* @default 20
* @static
*/
intervalTime: 20,
/*
* Bucket for custom getters and setters
*
* @property behaviors
* @static
*/
behaviors: {
left: {
get: function(anim, attr) {
return Y.DOM._getAttrOffset(anim._node, attr);
}
}
},
/*
* The default setter to use when setting object properties.
*
* @property DEFAULT_SETTER
* @static
*/
DEFAULT_SETTER: function(anim, att, from, to, elapsed, duration, fn, unit) {
from = Number(from);
to = Number(to);
var node = anim._node,
val = Transition.cubicBezier(fn, elapsed / duration);
val = from + val[0] * (to - from);
if (node) {
if (att in node.style || att in Y.DOM.CUSTOM_STYLES) {
unit = unit || '';
Y.DOM.setStyle(node, att, val + unit);
}
} else {
anim._end();
}
},
/*
* The default getter to use when getting object properties.
*
* @property DEFAULT_GETTER
* @static
*/
DEFAULT_GETTER: function(anim, att) {
var node = anim._node,
val = '';
if (att in node.style || att in Y.DOM.CUSTOM_STYLES) {
val = Y.DOM.getComputedStyle(node, att);
}
return val;
},
_startTimer: function() {
if (!Transition._timer) {
Transition._timer = setInterval(Transition._runFrame, Transition.intervalTime);
}
},
_stopTimer: function() {
clearInterval(Transition._timer);
Transition._timer = null;
},
/*
* Called per Interval to handle each animation frame.
* @method _runFrame
* @private
* @static
*/
_runFrame: function() {
var done = true,
anim;
for (anim in Transition._running) {
if (Transition._running[anim]._runFrame) {
done = false;
Transition._running[anim]._runFrame();
}
}
if (done) {
Transition._stopTimer();
}
},
cubicBezier: function(p, t) {
var x0 = 0,
y0 = 0,
x1 = p[0],
y1 = p[1],
x2 = p[2],
y2 = p[3],
x3 = 1,
y3 = 0,
A = x3 - 3 * x2 + 3 * x1 - x0,
B = 3 * x2 - 6 * x1 + 3 * x0,
C = 3 * x1 - 3 * x0,
D = x0,
E = y3 - 3 * y2 + 3 * y1 - y0,
F = 3 * y2 - 6 * y1 + 3 * y0,
G = 3 * y1 - 3 * y0,
H = y0,
x = (((A*t) + B)*t + C)*t + D,
y = (((E*t) + F)*t + G)*t + H;
return [x, y];
},
easings: {
ease: [0.25, 0, 1, 0.25],
linear: [0, 0, 1, 1],
'ease-in': [0.42, 0, 1, 1],
'ease-out': [0, 0, 0.58, 1],
'ease-in-out': [0.42, 0, 0.58, 1]
},
_running: {},
_timer: null,
RE_UNITS: /^(-?\d*\.?\d*){1}(em|ex|px|in|cm|mm|pt|pc|%)*$/
}, true);
Transition.behaviors.top = Transition.behaviors.bottom = Transition.behaviors.right = Transition.behaviors.left;
Y.Transition = Transition;
}, '@VERSION@', {"requires": ["transition"]});
YUI.add('yui', function (Y, NAME) {
// empty
}, '@VERSION@', {"use": ["yui", "oop", "dom", "event-custom-base", "event-base", "pluginhost", "node", "event-delegate", "io-base", "json-parse", "transition", "selector-css3", "dom-style-ie", "querystring-stringify-simple"]});
var Y = YUI().use('*');
|
src/native/app/components/Container.react.js
|
abelaska/este
|
import React, { Component, PropTypes } from 'react';
import theme from '../theme';
import { StyleSheet, View } from 'react-native';
const styles = StyleSheet.create({
container: {
backgroundColor: theme.backgroundColor,
flex: 1,
},
});
export default class Container extends Component {
static propTypes = {
children: PropTypes.node,
style: View.propTypes.style,
};
render() {
const { children, style } = this.props;
return (
<View {...this.props} style={[styles.container, style]}>
{children}
</View>
);
}
}
|
packages/react/src/components/Footer.js
|
wq/wq.app
|
import React from 'react';
import { useComponents } from '../hooks';
export default function Footer() {
const { FooterContent } = useComponents();
return (
<center>
<small>
<FooterContent />
</small>
</center>
);
}
|
src/components/containers/insurance/taipingyang-insurance-container.js
|
HuangXingBin/goldenEast
|
import React from 'react';
import { Button, AutoComplete ,DatePicker } from 'antd';
import TaiPingYangInsuranceView from '../../views/insurance/taipingyang-insurance-view';
import { connect } from 'react-redux';
import SearchInput from '../../views/SearchInput';
import store from '../../../store';
import { updataTaiPingYangInsuranceSearch } from '../../../actions/app-interaction-actions';
import { getTaiPingYangInsuranceData } from '../../../api/app-interaction-api';
const RangePicker = DatePicker.RangePicker;
var TaiPingYangInsuranceContainer = React.createClass({
getInitialState() {
return {
loading: false,
}
},
componentDidMount() {
const _this = this;
this.setState({ loading: true });
getTaiPingYangInsuranceData({},function(info){
_this.setState({ loading: false });
},function(info){
_this.setState({ loading: false });
});
},
componentWillUnmount(){
// 清理搜索条件
store.dispatch(updataTaiPingYangInsuranceSearch({
'search[find]' : '',
'search[d_begin]' : '',
'search[d_end]' : '',
'page' : 1
}));
},
onChange(value) {
store.dispatch(updataTaiPingYangInsuranceSearch({
'search[find]' : value,
'page' : 1
}));
},
submitSearch() {
const _this = this;
this.setState({ loading: true });
getTaiPingYangInsuranceData(this.props.searchState,function(info){
_this.setState({ loading: false });
},function(info){
_this.setState({ loading: false });
});
},
onDateChange(dates, dateStrings) {
store.dispatch(updataTaiPingYangInsuranceSearch({
'search[d_begin]' : dateStrings[0],
'search[d_end]' : dateStrings[1],
'page' : 1
}));
// 启动搜索
this.submitSearch();
},
onPageChange(page) {
store.dispatch(updataTaiPingYangInsuranceSearch({
page : page
}));
// 启动搜索
this.submitSearch();
},
render(){
const { data } = this.props.dataState;
console.log('dataSource', data);
return (
<div>
<div className="userListHeader border-b">
<SearchInput onChange={this.onChange} search={this.submitSearch} />
<div className="number-info">
<span>{data.total_money_sum}</span>
<p>交易总额</p>
</div>
<div className="number-info">
<span>{data.total_users_sum}</span>
<p>总人数</p>
</div>
</div>
<div className="data-picker-bar">
<label>交易日期:</label>
<RangePicker style={{ width: '200px' }} onChange={this.onDateChange} />
</div>
<TaiPingYangInsuranceView
defaultPageSize={12} total={data.total}
currentPage={data.this_page} dataSource={data.list}
onPageChange={this.onPageChange} loading={this.state.loading}
/>
</div>
)
}
});
const mapStateToProps = function (store) {
return {
dataState : store.taiPingYangInsuranceState.dataState,
searchState : store.taiPingYangInsuranceState.searchState
}
};
export default connect(mapStateToProps)(TaiPingYangInsuranceContainer);
|
ajax/libs/react-router/0.13.2/ReactRouter.js
|
thisispiers/cdnjs
|
(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory(require("react"));
else if(typeof define === 'function' && define.amd)
define(["react"], factory);
else if(typeof exports === 'object')
exports["ReactRouter"] = factory(require("react"));
else
root["ReactRouter"] = factory(root["React"]);
})(this, function(__WEBPACK_EXTERNAL_MODULE_21__) {
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";
exports.DefaultRoute = __webpack_require__(1);
exports.Link = __webpack_require__(2);
exports.NotFoundRoute = __webpack_require__(3);
exports.Redirect = __webpack_require__(4);
exports.Route = __webpack_require__(5);
exports.RouteHandler = __webpack_require__(6);
exports.HashLocation = __webpack_require__(7);
exports.HistoryLocation = __webpack_require__(8);
exports.RefreshLocation = __webpack_require__(9);
exports.StaticLocation = __webpack_require__(10);
exports.TestLocation = __webpack_require__(11);
exports.ImitateBrowserBehavior = __webpack_require__(12);
exports.ScrollToTopBehavior = __webpack_require__(13);
exports.History = __webpack_require__(14);
exports.Navigation = __webpack_require__(15);
exports.State = __webpack_require__(16);
exports.createRoute = __webpack_require__(17).createRoute;
exports.createDefaultRoute = __webpack_require__(17).createDefaultRoute;
exports.createNotFoundRoute = __webpack_require__(17).createNotFoundRoute;
exports.createRedirect = __webpack_require__(17).createRedirect;
exports.createRoutesFromReactChildren = __webpack_require__(18);
exports.create = __webpack_require__(19);
exports.run = __webpack_require__(20);
/***/ },
/* 1 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var _inherits = function (subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } };
var PropTypes = __webpack_require__(22);
var RouteHandler = __webpack_require__(6);
var Route = __webpack_require__(5);
/**
* A <DefaultRoute> component is a special kind of <Route> that
* renders when its parent matches but none of its siblings do.
* Only one such route may be used at any given level in the
* route hierarchy.
*/
var DefaultRoute = (function (_Route) {
function DefaultRoute() {
_classCallCheck(this, DefaultRoute);
if (_Route != null) {
_Route.apply(this, arguments);
}
}
_inherits(DefaultRoute, _Route);
return DefaultRoute;
})(Route);
// TODO: Include these in the above class definition
// once we can use ES7 property initializers.
// https://github.com/babel/babel/issues/619
DefaultRoute.propTypes = {
name: PropTypes.string,
path: PropTypes.falsy,
children: PropTypes.falsy,
handler: PropTypes.func.isRequired
};
DefaultRoute.defaultProps = {
handler: RouteHandler
};
module.exports = DefaultRoute;
/***/ },
/* 2 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var _createClass = (function () { function defineProperties(target, props) { for (var key in props) { var prop = props[key]; prop.configurable = true; if (prop.value) prop.writable = true; } Object.defineProperties(target, props); } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
var _inherits = function (subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } };
var React = __webpack_require__(21);
var assign = __webpack_require__(33);
var PropTypes = __webpack_require__(22);
function isLeftClickEvent(event) {
return event.button === 0;
}
function isModifiedEvent(event) {
return !!(event.metaKey || event.altKey || event.ctrlKey || event.shiftKey);
}
/**
* <Link> components are used to create an <a> element that links to a route.
* When that route is active, the link gets an "active" class name (or the
* value of its `activeClassName` prop).
*
* For example, assuming you have the following route:
*
* <Route name="showPost" path="/posts/:postID" handler={Post}/>
*
* You could use the following component to link to that route:
*
* <Link to="showPost" params={{ postID: "123" }} />
*
* In addition to params, links may pass along query string parameters
* using the `query` prop.
*
* <Link to="showPost" params={{ postID: "123" }} query={{ show:true }}/>
*/
var Link = (function (_React$Component) {
function Link() {
_classCallCheck(this, Link);
if (_React$Component != null) {
_React$Component.apply(this, arguments);
}
}
_inherits(Link, _React$Component);
_createClass(Link, {
handleClick: {
value: function handleClick(event) {
var allowTransition = true;
var clickResult;
if (this.props.onClick) clickResult = this.props.onClick(event);
if (isModifiedEvent(event) || !isLeftClickEvent(event)) {
return;
}if (clickResult === false || event.defaultPrevented === true) allowTransition = false;
event.preventDefault();
if (allowTransition) this.context.router.transitionTo(this.props.to, this.props.params, this.props.query);
}
},
getHref: {
/**
* Returns the value of the "href" attribute to use on the DOM element.
*/
value: function getHref() {
return this.context.router.makeHref(this.props.to, this.props.params, this.props.query);
}
},
getClassName: {
/**
* Returns the value of the "class" attribute to use on the DOM element, which contains
* the value of the activeClassName property when this <Link> is active.
*/
value: function getClassName() {
var className = this.props.className;
if (this.getActiveState()) className += " " + this.props.activeClassName;
return className;
}
},
getActiveState: {
value: function getActiveState() {
return this.context.router.isActive(this.props.to, this.props.params, this.props.query);
}
},
render: {
value: function render() {
var props = assign({}, this.props, {
href: this.getHref(),
className: this.getClassName(),
onClick: this.handleClick.bind(this)
});
if (props.activeStyle && this.getActiveState()) props.style = props.activeStyle;
return React.DOM.a(props, this.props.children);
}
}
});
return Link;
})(React.Component);
// TODO: Include these in the above class definition
// once we can use ES7 property initializers.
// https://github.com/babel/babel/issues/619
Link.contextTypes = {
router: PropTypes.router.isRequired
};
Link.propTypes = {
activeClassName: PropTypes.string.isRequired,
to: PropTypes.oneOfType([PropTypes.string, PropTypes.route]).isRequired,
params: PropTypes.object,
query: PropTypes.object,
activeStyle: PropTypes.object,
onClick: PropTypes.func
};
Link.defaultProps = {
activeClassName: "active",
className: ""
};
module.exports = Link;
/***/ },
/* 3 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var _inherits = function (subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } };
var PropTypes = __webpack_require__(22);
var RouteHandler = __webpack_require__(6);
var Route = __webpack_require__(5);
/**
* A <NotFoundRoute> is a special kind of <Route> that
* renders when the beginning of its parent's path matches
* but none of its siblings do, including any <DefaultRoute>.
* Only one such route may be used at any given level in the
* route hierarchy.
*/
var NotFoundRoute = (function (_Route) {
function NotFoundRoute() {
_classCallCheck(this, NotFoundRoute);
if (_Route != null) {
_Route.apply(this, arguments);
}
}
_inherits(NotFoundRoute, _Route);
return NotFoundRoute;
})(Route);
// TODO: Include these in the above class definition
// once we can use ES7 property initializers.
// https://github.com/babel/babel/issues/619
NotFoundRoute.propTypes = {
name: PropTypes.string,
path: PropTypes.falsy,
children: PropTypes.falsy,
handler: PropTypes.func.isRequired
};
NotFoundRoute.defaultProps = {
handler: RouteHandler
};
module.exports = NotFoundRoute;
/***/ },
/* 4 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var _inherits = function (subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } };
var PropTypes = __webpack_require__(22);
var Route = __webpack_require__(5);
/**
* A <Redirect> component is a special kind of <Route> that always
* redirects to another route when it matches.
*/
var Redirect = (function (_Route) {
function Redirect() {
_classCallCheck(this, Redirect);
if (_Route != null) {
_Route.apply(this, arguments);
}
}
_inherits(Redirect, _Route);
return Redirect;
})(Route);
// TODO: Include these in the above class definition
// once we can use ES7 property initializers.
// https://github.com/babel/babel/issues/619
Redirect.propTypes = {
path: PropTypes.string,
from: PropTypes.string, // Alias for path.
to: PropTypes.string,
handler: PropTypes.falsy
};
// Redirects should not have a default handler
Redirect.defaultProps = {};
module.exports = Redirect;
/***/ },
/* 5 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var _createClass = (function () { function defineProperties(target, props) { for (var key in props) { var prop = props[key]; prop.configurable = true; if (prop.value) prop.writable = true; } Object.defineProperties(target, props); } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
var _inherits = function (subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } };
var React = __webpack_require__(21);
var invariant = __webpack_require__(34);
var PropTypes = __webpack_require__(22);
var RouteHandler = __webpack_require__(6);
/**
* <Route> components specify components that are rendered to the page when the
* URL matches a given pattern.
*
* Routes are arranged in a nested tree structure. When a new URL is requested,
* the tree is searched depth-first to find a route whose path matches the URL.
* When one is found, all routes in the tree that lead to it are considered
* "active" and their components are rendered into the DOM, nested in the same
* order as they are in the tree.
*
* The preferred way to configure a router is using JSX. The XML-like syntax is
* a great way to visualize how routes are laid out in an application.
*
* var routes = [
* <Route handler={App}>
* <Route name="login" handler={Login}/>
* <Route name="logout" handler={Logout}/>
* <Route name="about" handler={About}/>
* </Route>
* ];
*
* Router.run(routes, function (Handler) {
* React.render(<Handler/>, document.body);
* });
*
* Handlers for Route components that contain children can render their active
* child route using a <RouteHandler> element.
*
* var App = React.createClass({
* render: function () {
* return (
* <div class="application">
* <RouteHandler/>
* </div>
* );
* }
* });
*
* If no handler is provided for the route, it will render a matched child route.
*/
var Route = (function (_React$Component) {
function Route() {
_classCallCheck(this, Route);
if (_React$Component != null) {
_React$Component.apply(this, arguments);
}
}
_inherits(Route, _React$Component);
_createClass(Route, {
render: {
value: function render() {
invariant(false, "%s elements are for router configuration only and should not be rendered", this.constructor.name);
}
}
});
return Route;
})(React.Component);
// TODO: Include these in the above class definition
// once we can use ES7 property initializers.
// https://github.com/babel/babel/issues/619
Route.propTypes = {
name: PropTypes.string,
path: PropTypes.string,
handler: PropTypes.func,
ignoreScrollBehavior: PropTypes.bool
};
Route.defaultProps = {
handler: RouteHandler
};
module.exports = Route;
/***/ },
/* 6 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var _createClass = (function () { function defineProperties(target, props) { for (var key in props) { var prop = props[key]; prop.configurable = true; if (prop.value) prop.writable = true; } Object.defineProperties(target, props); } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
var _inherits = function (subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } };
var React = __webpack_require__(21);
var ContextWrapper = __webpack_require__(23);
var assign = __webpack_require__(33);
var PropTypes = __webpack_require__(22);
var REF_NAME = "__routeHandler__";
/**
* A <RouteHandler> component renders the active child route handler
* when routes are nested.
*/
var RouteHandler = (function (_React$Component) {
function RouteHandler() {
_classCallCheck(this, RouteHandler);
if (_React$Component != null) {
_React$Component.apply(this, arguments);
}
}
_inherits(RouteHandler, _React$Component);
_createClass(RouteHandler, {
getChildContext: {
value: function getChildContext() {
return {
routeDepth: this.context.routeDepth + 1
};
}
},
componentDidMount: {
value: function componentDidMount() {
this._updateRouteComponent(this.refs[REF_NAME]);
}
},
componentDidUpdate: {
value: function componentDidUpdate() {
this._updateRouteComponent(this.refs[REF_NAME]);
}
},
componentWillUnmount: {
value: function componentWillUnmount() {
this._updateRouteComponent(null);
}
},
_updateRouteComponent: {
value: function _updateRouteComponent(component) {
this.context.router.setRouteComponentAtDepth(this.getRouteDepth(), component);
}
},
getRouteDepth: {
value: function getRouteDepth() {
return this.context.routeDepth;
}
},
createChildRouteHandler: {
value: function createChildRouteHandler(props) {
var route = this.context.router.getRouteAtDepth(this.getRouteDepth());
return route ? React.createElement(route.handler, assign({}, props || this.props, { ref: REF_NAME })) : null;
}
},
render: {
value: function render() {
var handler = this.createChildRouteHandler();
// <script/> for things like <CSSTransitionGroup/> that don't like null
return handler ? React.createElement(
ContextWrapper,
null,
handler
) : React.createElement("script", null);
}
}
});
return RouteHandler;
})(React.Component);
// TODO: Include these in the above class definition
// once we can use ES7 property initializers.
// https://github.com/babel/babel/issues/619
RouteHandler.contextTypes = {
routeDepth: PropTypes.number.isRequired,
router: PropTypes.router.isRequired
};
RouteHandler.childContextTypes = {
routeDepth: PropTypes.number.isRequired
};
module.exports = RouteHandler;
/***/ },
/* 7 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var LocationActions = __webpack_require__(24);
var History = __webpack_require__(14);
var _listeners = [];
var _isListening = false;
var _actionType;
function notifyChange(type) {
if (type === LocationActions.PUSH) History.length += 1;
var change = {
path: HashLocation.getCurrentPath(),
type: type
};
_listeners.forEach(function (listener) {
listener.call(HashLocation, change);
});
}
function ensureSlash() {
var path = HashLocation.getCurrentPath();
if (path.charAt(0) === "/") {
return true;
}HashLocation.replace("/" + path);
return false;
}
function onHashChange() {
if (ensureSlash()) {
// If we don't have an _actionType then all we know is the hash
// changed. It was probably caused by the user clicking the Back
// button, but may have also been the Forward button or manual
// manipulation. So just guess 'pop'.
var curActionType = _actionType;
_actionType = null;
notifyChange(curActionType || LocationActions.POP);
}
}
/**
* A Location that uses `window.location.hash`.
*/
var HashLocation = {
addChangeListener: function addChangeListener(listener) {
_listeners.push(listener);
// Do this BEFORE listening for hashchange.
ensureSlash();
if (!_isListening) {
if (window.addEventListener) {
window.addEventListener("hashchange", onHashChange, false);
} else {
window.attachEvent("onhashchange", onHashChange);
}
_isListening = true;
}
},
removeChangeListener: function removeChangeListener(listener) {
_listeners = _listeners.filter(function (l) {
return l !== listener;
});
if (_listeners.length === 0) {
if (window.removeEventListener) {
window.removeEventListener("hashchange", onHashChange, false);
} else {
window.removeEvent("onhashchange", onHashChange);
}
_isListening = false;
}
},
push: function push(path) {
_actionType = LocationActions.PUSH;
window.location.hash = path;
},
replace: function replace(path) {
_actionType = LocationActions.REPLACE;
window.location.replace(window.location.pathname + window.location.search + "#" + path);
},
pop: function pop() {
_actionType = LocationActions.POP;
History.back();
},
getCurrentPath: function getCurrentPath() {
return decodeURI(
// We can't use window.location.hash here because it's not
// consistent across browsers - Firefox will pre-decode it!
window.location.href.split("#")[1] || "");
},
toString: function toString() {
return "<HashLocation>";
}
};
module.exports = HashLocation;
/***/ },
/* 8 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var LocationActions = __webpack_require__(24);
var History = __webpack_require__(14);
var _listeners = [];
var _isListening = false;
function notifyChange(type) {
var change = {
path: HistoryLocation.getCurrentPath(),
type: type
};
_listeners.forEach(function (listener) {
listener.call(HistoryLocation, change);
});
}
function onPopState(event) {
if (event.state === undefined) {
return;
} // Ignore extraneous popstate events in WebKit.
notifyChange(LocationActions.POP);
}
/**
* A Location that uses HTML5 history.
*/
var HistoryLocation = {
addChangeListener: function addChangeListener(listener) {
_listeners.push(listener);
if (!_isListening) {
if (window.addEventListener) {
window.addEventListener("popstate", onPopState, false);
} else {
window.attachEvent("onpopstate", onPopState);
}
_isListening = true;
}
},
removeChangeListener: function removeChangeListener(listener) {
_listeners = _listeners.filter(function (l) {
return l !== listener;
});
if (_listeners.length === 0) {
if (window.addEventListener) {
window.removeEventListener("popstate", onPopState, false);
} else {
window.removeEvent("onpopstate", onPopState);
}
_isListening = false;
}
},
push: function push(path) {
window.history.pushState({ path: path }, "", path);
History.length += 1;
notifyChange(LocationActions.PUSH);
},
replace: function replace(path) {
window.history.replaceState({ path: path }, "", path);
notifyChange(LocationActions.REPLACE);
},
pop: History.back,
getCurrentPath: function getCurrentPath() {
return decodeURI(window.location.pathname + window.location.search);
},
toString: function toString() {
return "<HistoryLocation>";
}
};
module.exports = HistoryLocation;
/***/ },
/* 9 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var HistoryLocation = __webpack_require__(8);
var History = __webpack_require__(14);
/**
* A Location that uses full page refreshes. This is used as
* the fallback for HistoryLocation in browsers that do not
* support the HTML5 history API.
*/
var RefreshLocation = {
push: function push(path) {
window.location = path;
},
replace: function replace(path) {
window.location.replace(path);
},
pop: History.back,
getCurrentPath: HistoryLocation.getCurrentPath,
toString: function toString() {
return "<RefreshLocation>";
}
};
module.exports = RefreshLocation;
/***/ },
/* 10 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var _createClass = (function () { function defineProperties(target, props) { for (var key in props) { var prop = props[key]; prop.configurable = true; if (prop.value) prop.writable = true; } Object.defineProperties(target, props); } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } };
var invariant = __webpack_require__(34);
function throwCannotModify() {
invariant(false, "You cannot modify a static location");
}
/**
* A location that only ever contains a single path. Useful in
* stateless environments like servers where there is no path history,
* only the path that was used in the request.
*/
var StaticLocation = (function () {
function StaticLocation(path) {
_classCallCheck(this, StaticLocation);
this.path = path;
}
_createClass(StaticLocation, {
getCurrentPath: {
value: function getCurrentPath() {
return this.path;
}
},
toString: {
value: function toString() {
return "<StaticLocation path=\"" + this.path + "\">";
}
}
});
return StaticLocation;
})();
// TODO: Include these in the above class definition
// once we can use ES7 property initializers.
// https://github.com/babel/babel/issues/619
StaticLocation.prototype.push = throwCannotModify;
StaticLocation.prototype.replace = throwCannotModify;
StaticLocation.prototype.pop = throwCannotModify;
module.exports = StaticLocation;
/***/ },
/* 11 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var _createClass = (function () { function defineProperties(target, props) { for (var key in props) { var prop = props[key]; prop.configurable = true; if (prop.value) prop.writable = true; } Object.defineProperties(target, props); } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } };
var invariant = __webpack_require__(34);
var LocationActions = __webpack_require__(24);
var History = __webpack_require__(14);
/**
* A location that is convenient for testing and does not require a DOM.
*/
var TestLocation = (function () {
function TestLocation(history) {
_classCallCheck(this, TestLocation);
this.history = history || [];
this.listeners = [];
this._updateHistoryLength();
}
_createClass(TestLocation, {
needsDOM: {
get: function () {
return false;
}
},
_updateHistoryLength: {
value: function _updateHistoryLength() {
History.length = this.history.length;
}
},
_notifyChange: {
value: function _notifyChange(type) {
var change = {
path: this.getCurrentPath(),
type: type
};
for (var i = 0, len = this.listeners.length; i < len; ++i) this.listeners[i].call(this, change);
}
},
addChangeListener: {
value: function addChangeListener(listener) {
this.listeners.push(listener);
}
},
removeChangeListener: {
value: function removeChangeListener(listener) {
this.listeners = this.listeners.filter(function (l) {
return l !== listener;
});
}
},
push: {
value: function push(path) {
this.history.push(path);
this._updateHistoryLength();
this._notifyChange(LocationActions.PUSH);
}
},
replace: {
value: function replace(path) {
invariant(this.history.length, "You cannot replace the current path with no history");
this.history[this.history.length - 1] = path;
this._notifyChange(LocationActions.REPLACE);
}
},
pop: {
value: function pop() {
this.history.pop();
this._updateHistoryLength();
this._notifyChange(LocationActions.POP);
}
},
getCurrentPath: {
value: function getCurrentPath() {
return this.history[this.history.length - 1];
}
},
toString: {
value: function toString() {
return "<TestLocation>";
}
}
});
return TestLocation;
})();
module.exports = TestLocation;
/***/ },
/* 12 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var LocationActions = __webpack_require__(24);
/**
* A scroll behavior that attempts to imitate the default behavior
* of modern browsers.
*/
var ImitateBrowserBehavior = {
updateScrollPosition: function updateScrollPosition(position, actionType) {
switch (actionType) {
case LocationActions.PUSH:
case LocationActions.REPLACE:
window.scrollTo(0, 0);
break;
case LocationActions.POP:
if (position) {
window.scrollTo(position.x, position.y);
} else {
window.scrollTo(0, 0);
}
break;
}
}
};
module.exports = ImitateBrowserBehavior;
/***/ },
/* 13 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
/**
* A scroll behavior that always scrolls to the top of the page
* after a transition.
*/
var ScrollToTopBehavior = {
updateScrollPosition: function updateScrollPosition() {
window.scrollTo(0, 0);
}
};
module.exports = ScrollToTopBehavior;
/***/ },
/* 14 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var invariant = __webpack_require__(34);
var canUseDOM = __webpack_require__(35).canUseDOM;
var History = {
/**
* The current number of entries in the history.
*
* Note: This property is read-only.
*/
length: 1,
/**
* Sends the browser back one entry in the history.
*/
back: function back() {
invariant(canUseDOM, "Cannot use History.back without a DOM");
// Do this first so that History.length will
// be accurate in location change listeners.
History.length -= 1;
window.history.back();
}
};
module.exports = History;
/***/ },
/* 15 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var warning = __webpack_require__(36);
var PropTypes = __webpack_require__(22);
function deprecatedMethod(routerMethodName, fn) {
return function () {
warning(false, "Router.Navigation is deprecated. Please use this.context.router." + routerMethodName + "() instead");
return fn.apply(this, arguments);
};
}
/**
* A mixin for components that modify the URL.
*
* Example:
*
* var MyLink = React.createClass({
* mixins: [ Router.Navigation ],
* handleClick(event) {
* event.preventDefault();
* this.transitionTo('aRoute', { the: 'params' }, { the: 'query' });
* },
* render() {
* return (
* <a onClick={this.handleClick}>Click me!</a>
* );
* }
* });
*/
var Navigation = {
contextTypes: {
router: PropTypes.router.isRequired
},
/**
* Returns an absolute URL path created from the given route
* name, URL parameters, and query values.
*/
makePath: deprecatedMethod("makePath", function (to, params, query) {
return this.context.router.makePath(to, params, query);
}),
/**
* Returns a string that may safely be used as the href of a
* link to the route with the given name.
*/
makeHref: deprecatedMethod("makeHref", function (to, params, query) {
return this.context.router.makeHref(to, params, query);
}),
/**
* Transitions to the URL specified in the arguments by pushing
* a new URL onto the history stack.
*/
transitionTo: deprecatedMethod("transitionTo", function (to, params, query) {
this.context.router.transitionTo(to, params, query);
}),
/**
* Transitions to the URL specified in the arguments by replacing
* the current URL in the history stack.
*/
replaceWith: deprecatedMethod("replaceWith", function (to, params, query) {
this.context.router.replaceWith(to, params, query);
}),
/**
* Transitions to the previous URL.
*/
goBack: deprecatedMethod("goBack", function () {
return this.context.router.goBack();
})
};
module.exports = Navigation;
/***/ },
/* 16 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var warning = __webpack_require__(36);
var PropTypes = __webpack_require__(22);
function deprecatedMethod(routerMethodName, fn) {
return function () {
warning(false, "Router.State is deprecated. Please use this.context.router." + routerMethodName + "() instead");
return fn.apply(this, arguments);
};
}
/**
* A mixin for components that need to know the path, routes, URL
* params and query that are currently active.
*
* Example:
*
* var AboutLink = React.createClass({
* mixins: [ Router.State ],
* render() {
* var className = this.props.className;
*
* if (this.isActive('about'))
* className += ' is-active';
*
* return React.DOM.a({ className: className }, this.props.children);
* }
* });
*/
var State = {
contextTypes: {
router: PropTypes.router.isRequired
},
/**
* Returns the current URL path.
*/
getPath: deprecatedMethod("getCurrentPath", function () {
return this.context.router.getCurrentPath();
}),
/**
* Returns the current URL path without the query string.
*/
getPathname: deprecatedMethod("getCurrentPathname", function () {
return this.context.router.getCurrentPathname();
}),
/**
* Returns an object of the URL params that are currently active.
*/
getParams: deprecatedMethod("getCurrentParams", function () {
return this.context.router.getCurrentParams();
}),
/**
* Returns an object of the query params that are currently active.
*/
getQuery: deprecatedMethod("getCurrentQuery", function () {
return this.context.router.getCurrentQuery();
}),
/**
* Returns an array of the routes that are currently active.
*/
getRoutes: deprecatedMethod("getCurrentRoutes", function () {
return this.context.router.getCurrentRoutes();
}),
/**
* A helper method to determine if a given route, params, and query
* are active.
*/
isActive: deprecatedMethod("isActive", function (to, params, query) {
return this.context.router.isActive(to, params, query);
})
};
module.exports = State;
/***/ },
/* 17 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var _createClass = (function () { function defineProperties(target, props) { for (var key in props) { var prop = props[key]; prop.configurable = true; if (prop.value) prop.writable = true; } Object.defineProperties(target, props); } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } };
var assign = __webpack_require__(33);
var invariant = __webpack_require__(34);
var warning = __webpack_require__(36);
var PathUtils = __webpack_require__(25);
var _currentRoute;
var Route = (function () {
function Route(name, path, ignoreScrollBehavior, isDefault, isNotFound, onEnter, onLeave, handler) {
_classCallCheck(this, Route);
this.name = name;
this.path = path;
this.paramNames = PathUtils.extractParamNames(this.path);
this.ignoreScrollBehavior = !!ignoreScrollBehavior;
this.isDefault = !!isDefault;
this.isNotFound = !!isNotFound;
this.onEnter = onEnter;
this.onLeave = onLeave;
this.handler = handler;
}
_createClass(Route, {
appendChild: {
/**
* Appends the given route to this route's child routes.
*/
value: function appendChild(route) {
invariant(route instanceof Route, "route.appendChild must use a valid Route");
if (!this.childRoutes) this.childRoutes = [];
this.childRoutes.push(route);
}
},
toString: {
value: function toString() {
var string = "<Route";
if (this.name) string += " name=\"" + this.name + "\"";
string += " path=\"" + this.path + "\">";
return string;
}
}
}, {
createRoute: {
/**
* Creates and returns a new route. Options may be a URL pathname string
* with placeholders for named params or an object with any of the following
* properties:
*
* - name The name of the route. This is used to lookup a
* route relative to its parent route and should be
* unique among all child routes of the same parent
* - path A URL pathname string with optional placeholders
* that specify the names of params to extract from
* the URL when the path matches. Defaults to `/${name}`
* when there is a name given, or the path of the parent
* route, or /
* - ignoreScrollBehavior True to make this route (and all descendants) ignore
* the scroll behavior of the router
* - isDefault True to make this route the default route among all
* its siblings
* - isNotFound True to make this route the "not found" route among
* all its siblings
* - onEnter A transition hook that will be called when the
* router is going to enter this route
* - onLeave A transition hook that will be called when the
* router is going to leave this route
* - handler A React component that will be rendered when
* this route is active
* - parentRoute The parent route to use for this route. This option
* is automatically supplied when creating routes inside
* the callback to another invocation of createRoute. You
* only ever need to use this when declaring routes
* independently of one another to manually piece together
* the route hierarchy
*
* The callback may be used to structure your route hierarchy. Any call to
* createRoute, createDefaultRoute, createNotFoundRoute, or createRedirect
* inside the callback automatically uses this route as its parent.
*/
value: function createRoute(options, callback) {
options = options || {};
if (typeof options === "string") options = { path: options };
var parentRoute = _currentRoute;
if (parentRoute) {
warning(options.parentRoute == null || options.parentRoute === parentRoute, "You should not use parentRoute with createRoute inside another route's child callback; it is ignored");
} else {
parentRoute = options.parentRoute;
}
var name = options.name;
var path = options.path || name;
if (path && !(options.isDefault || options.isNotFound)) {
if (PathUtils.isAbsolute(path)) {
if (parentRoute) {
invariant(path === parentRoute.path || parentRoute.paramNames.length === 0, "You cannot nest path \"%s\" inside \"%s\"; the parent requires URL parameters", path, parentRoute.path);
}
} else if (parentRoute) {
// Relative paths extend their parent.
path = PathUtils.join(parentRoute.path, path);
} else {
path = "/" + path;
}
} else {
path = parentRoute ? parentRoute.path : "/";
}
if (options.isNotFound && !/\*$/.test(path)) path += "*"; // Auto-append * to the path of not found routes.
var route = new Route(name, path, options.ignoreScrollBehavior, options.isDefault, options.isNotFound, options.onEnter, options.onLeave, options.handler);
if (parentRoute) {
if (route.isDefault) {
invariant(parentRoute.defaultRoute == null, "%s may not have more than one default route", parentRoute);
parentRoute.defaultRoute = route;
} else if (route.isNotFound) {
invariant(parentRoute.notFoundRoute == null, "%s may not have more than one not found route", parentRoute);
parentRoute.notFoundRoute = route;
}
parentRoute.appendChild(route);
}
// Any routes created in the callback
// use this route as their parent.
if (typeof callback === "function") {
var currentRoute = _currentRoute;
_currentRoute = route;
callback.call(route, route);
_currentRoute = currentRoute;
}
return route;
}
},
createDefaultRoute: {
/**
* Creates and returns a route that is rendered when its parent matches
* the current URL.
*/
value: function createDefaultRoute(options) {
return Route.createRoute(assign({}, options, { isDefault: true }));
}
},
createNotFoundRoute: {
/**
* Creates and returns a route that is rendered when its parent matches
* the current URL but none of its siblings do.
*/
value: function createNotFoundRoute(options) {
return Route.createRoute(assign({}, options, { isNotFound: true }));
}
},
createRedirect: {
/**
* Creates and returns a route that automatically redirects the transition
* to another route. In addition to the normal options to createRoute, this
* function accepts the following options:
*
* - from An alias for the `path` option. Defaults to *
* - to The path/route/route name to redirect to
* - params The params to use in the redirect URL. Defaults
* to using the current params
* - query The query to use in the redirect URL. Defaults
* to using the current query
*/
value: function createRedirect(options) {
return Route.createRoute(assign({}, options, {
path: options.path || options.from || "*",
onEnter: function onEnter(transition, params, query) {
transition.redirect(options.to, options.params || params, options.query || query);
}
}));
}
}
});
return Route;
})();
module.exports = Route;
/***/ },
/* 18 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
/* jshint -W084 */
var React = __webpack_require__(21);
var assign = __webpack_require__(33);
var warning = __webpack_require__(36);
var DefaultRoute = __webpack_require__(1);
var NotFoundRoute = __webpack_require__(3);
var Redirect = __webpack_require__(4);
var Route = __webpack_require__(17);
function checkPropTypes(componentName, propTypes, props) {
componentName = componentName || "UnknownComponent";
for (var propName in propTypes) {
if (propTypes.hasOwnProperty(propName)) {
var error = propTypes[propName](props, propName, componentName);
if (error instanceof Error) warning(false, error.message);
}
}
}
function createRouteOptions(props) {
var options = assign({}, props);
var handler = options.handler;
if (handler) {
options.onEnter = handler.willTransitionTo;
options.onLeave = handler.willTransitionFrom;
}
return options;
}
function createRouteFromReactElement(element) {
if (!React.isValidElement(element)) {
return;
}var type = element.type;
var props = assign({}, type.defaultProps, element.props);
if (type.propTypes) checkPropTypes(type.displayName, type.propTypes, props);
if (type === DefaultRoute) {
return Route.createDefaultRoute(createRouteOptions(props));
}if (type === NotFoundRoute) {
return Route.createNotFoundRoute(createRouteOptions(props));
}if (type === Redirect) {
return Route.createRedirect(createRouteOptions(props));
}return Route.createRoute(createRouteOptions(props), function () {
if (props.children) createRoutesFromReactChildren(props.children);
});
}
/**
* Creates and returns an array of routes created from the given
* ReactChildren, all of which should be one of <Route>, <DefaultRoute>,
* <NotFoundRoute>, or <Redirect>, e.g.:
*
* var { createRoutesFromReactChildren, Route, Redirect } = require('react-router');
*
* var routes = createRoutesFromReactChildren(
* <Route path="/" handler={App}>
* <Route name="user" path="/user/:userId" handler={User}>
* <Route name="task" path="tasks/:taskId" handler={Task}/>
* <Redirect from="todos/:taskId" to="task"/>
* </Route>
* </Route>
* );
*/
function createRoutesFromReactChildren(children) {
var routes = [];
React.Children.forEach(children, function (child) {
if (child = createRouteFromReactElement(child)) routes.push(child);
});
return routes;
}
module.exports = createRoutesFromReactChildren;
/***/ },
/* 19 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
/* jshint -W058 */
var React = __webpack_require__(21);
var warning = __webpack_require__(36);
var invariant = __webpack_require__(34);
var canUseDOM = __webpack_require__(35).canUseDOM;
var LocationActions = __webpack_require__(24);
var ImitateBrowserBehavior = __webpack_require__(12);
var HashLocation = __webpack_require__(7);
var HistoryLocation = __webpack_require__(8);
var RefreshLocation = __webpack_require__(9);
var StaticLocation = __webpack_require__(10);
var ScrollHistory = __webpack_require__(26);
var createRoutesFromReactChildren = __webpack_require__(18);
var isReactChildren = __webpack_require__(27);
var Transition = __webpack_require__(28);
var PropTypes = __webpack_require__(22);
var Redirect = __webpack_require__(29);
var History = __webpack_require__(14);
var Cancellation = __webpack_require__(30);
var Match = __webpack_require__(31);
var Route = __webpack_require__(17);
var supportsHistory = __webpack_require__(32);
var PathUtils = __webpack_require__(25);
/**
* The default location for new routers.
*/
var DEFAULT_LOCATION = canUseDOM ? HashLocation : "/";
/**
* The default scroll behavior for new routers.
*/
var DEFAULT_SCROLL_BEHAVIOR = canUseDOM ? ImitateBrowserBehavior : null;
function hasProperties(object, properties) {
for (var propertyName in properties) if (properties.hasOwnProperty(propertyName) && object[propertyName] !== properties[propertyName]) {
return false;
}return true;
}
function hasMatch(routes, route, prevParams, nextParams, prevQuery, nextQuery) {
return routes.some(function (r) {
if (r !== route) return false;
var paramNames = route.paramNames;
var paramName;
// Ensure that all params the route cares about did not change.
for (var i = 0, len = paramNames.length; i < len; ++i) {
paramName = paramNames[i];
if (nextParams[paramName] !== prevParams[paramName]) return false;
}
// Ensure the query hasn't changed.
return hasProperties(prevQuery, nextQuery) && hasProperties(nextQuery, prevQuery);
});
}
function addRoutesToNamedRoutes(routes, namedRoutes) {
var route;
for (var i = 0, len = routes.length; i < len; ++i) {
route = routes[i];
if (route.name) {
invariant(namedRoutes[route.name] == null, "You may not have more than one route named \"%s\"", route.name);
namedRoutes[route.name] = route;
}
if (route.childRoutes) addRoutesToNamedRoutes(route.childRoutes, namedRoutes);
}
}
function routeIsActive(activeRoutes, routeName) {
return activeRoutes.some(function (route) {
return route.name === routeName;
});
}
function paramsAreActive(activeParams, params) {
for (var property in params) if (String(activeParams[property]) !== String(params[property])) {
return false;
}return true;
}
function queryIsActive(activeQuery, query) {
for (var property in query) if (String(activeQuery[property]) !== String(query[property])) {
return false;
}return true;
}
/**
* Creates and returns a new router using the given options. A router
* is a ReactComponent class that knows how to react to changes in the
* URL and keep the contents of the page in sync.
*
* Options may be any of the following:
*
* - routes (required) The route config
* - location The location to use. Defaults to HashLocation when
* the DOM is available, "/" otherwise
* - scrollBehavior The scroll behavior to use. Defaults to ImitateBrowserBehavior
* when the DOM is available, null otherwise
* - onError A function that is used to handle errors
* - onAbort A function that is used to handle aborted transitions
*
* When rendering in a server-side environment, the location should simply
* be the URL path that was used in the request, including the query string.
*/
function createRouter(options) {
options = options || {};
if (isReactChildren(options)) options = { routes: options };
var mountedComponents = [];
var location = options.location || DEFAULT_LOCATION;
var scrollBehavior = options.scrollBehavior || DEFAULT_SCROLL_BEHAVIOR;
var state = {};
var nextState = {};
var pendingTransition = null;
var dispatchHandler = null;
if (typeof location === "string") location = new StaticLocation(location);
if (location instanceof StaticLocation) {
warning(!canUseDOM || ("production") === "test", "You should not use a static location in a DOM environment because " + "the router will not be kept in sync with the current URL");
} else {
invariant(canUseDOM || location.needsDOM === false, "You cannot use %s without a DOM", location);
}
// Automatically fall back to full page refreshes in
// browsers that don't support the HTML history API.
if (location === HistoryLocation && !supportsHistory()) location = RefreshLocation;
var Router = React.createClass({
displayName: "Router",
statics: {
isRunning: false,
cancelPendingTransition: function cancelPendingTransition() {
if (pendingTransition) {
pendingTransition.cancel();
pendingTransition = null;
}
},
clearAllRoutes: function clearAllRoutes() {
Router.cancelPendingTransition();
Router.namedRoutes = {};
Router.routes = [];
},
/**
* Adds routes to this router from the given children object (see ReactChildren).
*/
addRoutes: function addRoutes(routes) {
if (isReactChildren(routes)) routes = createRoutesFromReactChildren(routes);
addRoutesToNamedRoutes(routes, Router.namedRoutes);
Router.routes.push.apply(Router.routes, routes);
},
/**
* Replaces routes of this router from the given children object (see ReactChildren).
*/
replaceRoutes: function replaceRoutes(routes) {
Router.clearAllRoutes();
Router.addRoutes(routes);
Router.refresh();
},
/**
* Performs a match of the given path against this router and returns an object
* with the { routes, params, pathname, query } that match. Returns null if no
* match can be made.
*/
match: function match(path) {
return Match.findMatch(Router.routes, path);
},
/**
* Returns an absolute URL path created from the given route
* name, URL parameters, and query.
*/
makePath: function makePath(to, params, query) {
var path;
if (PathUtils.isAbsolute(to)) {
path = to;
} else {
var route = to instanceof Route ? to : Router.namedRoutes[to];
invariant(route instanceof Route, "Cannot find a route named \"%s\"", to);
path = route.path;
}
return PathUtils.withQuery(PathUtils.injectParams(path, params), query);
},
/**
* Returns a string that may safely be used as the href of a link
* to the route with the given name, URL parameters, and query.
*/
makeHref: function makeHref(to, params, query) {
var path = Router.makePath(to, params, query);
return location === HashLocation ? "#" + path : path;
},
/**
* Transitions to the URL specified in the arguments by pushing
* a new URL onto the history stack.
*/
transitionTo: function transitionTo(to, params, query) {
var path = Router.makePath(to, params, query);
if (pendingTransition) {
// Replace so pending location does not stay in history.
location.replace(path);
} else {
location.push(path);
}
},
/**
* Transitions to the URL specified in the arguments by replacing
* the current URL in the history stack.
*/
replaceWith: function replaceWith(to, params, query) {
location.replace(Router.makePath(to, params, query));
},
/**
* Transitions to the previous URL if one is available. Returns true if the
* router was able to go back, false otherwise.
*
* Note: The router only tracks history entries in your application, not the
* current browser session, so you can safely call this function without guarding
* against sending the user back to some other site. However, when using
* RefreshLocation (which is the fallback for HistoryLocation in browsers that
* don't support HTML5 history) this method will *always* send the client back
* because we cannot reliably track history length.
*/
goBack: function goBack() {
if (History.length > 1 || location === RefreshLocation) {
location.pop();
return true;
}
warning(false, "goBack() was ignored because there is no router history");
return false;
},
handleAbort: options.onAbort || function (abortReason) {
if (location instanceof StaticLocation) throw new Error("Unhandled aborted transition! Reason: " + abortReason);
if (abortReason instanceof Cancellation) {
return;
} else if (abortReason instanceof Redirect) {
location.replace(Router.makePath(abortReason.to, abortReason.params, abortReason.query));
} else {
location.pop();
}
},
handleError: options.onError || function (error) {
// Throw so we don't silently swallow async errors.
throw error; // This error probably originated in a transition hook.
},
handleLocationChange: function handleLocationChange(change) {
Router.dispatch(change.path, change.type);
},
/**
* Performs a transition to the given path and calls callback(error, abortReason)
* when the transition is finished. If both arguments are null the router's state
* was updated. Otherwise the transition did not complete.
*
* In a transition, a router first determines which routes are involved by beginning
* with the current route, up the route tree to the first parent route that is shared
* with the destination route, and back down the tree to the destination route. The
* willTransitionFrom hook is invoked on all route handlers we're transitioning away
* from, in reverse nesting order. Likewise, the willTransitionTo hook is invoked on
* all route handlers we're transitioning to.
*
* Both willTransitionFrom and willTransitionTo hooks may either abort or redirect the
* transition. To resolve asynchronously, they may use the callback argument. If no
* hooks wait, the transition is fully synchronous.
*/
dispatch: function dispatch(path, action) {
Router.cancelPendingTransition();
var prevPath = state.path;
var isRefreshing = action == null;
if (prevPath === path && !isRefreshing) {
return;
} // Nothing to do!
// Record the scroll position as early as possible to
// get it before browsers try update it automatically.
if (prevPath && action === LocationActions.PUSH) Router.recordScrollPosition(prevPath);
var match = Router.match(path);
warning(match != null, "No route matches path \"%s\". Make sure you have <Route path=\"%s\"> somewhere in your routes", path, path);
if (match == null) match = {};
var prevRoutes = state.routes || [];
var prevParams = state.params || {};
var prevQuery = state.query || {};
var nextRoutes = match.routes || [];
var nextParams = match.params || {};
var nextQuery = match.query || {};
var fromRoutes, toRoutes;
if (prevRoutes.length) {
fromRoutes = prevRoutes.filter(function (route) {
return !hasMatch(nextRoutes, route, prevParams, nextParams, prevQuery, nextQuery);
});
toRoutes = nextRoutes.filter(function (route) {
return !hasMatch(prevRoutes, route, prevParams, nextParams, prevQuery, nextQuery);
});
} else {
fromRoutes = [];
toRoutes = nextRoutes;
}
var transition = new Transition(path, Router.replaceWith.bind(Router, path));
pendingTransition = transition;
var fromComponents = mountedComponents.slice(prevRoutes.length - fromRoutes.length);
Transition.from(transition, fromRoutes, fromComponents, function (error) {
if (error || transition.abortReason) return dispatchHandler.call(Router, error, transition); // No need to continue.
Transition.to(transition, toRoutes, nextParams, nextQuery, function (error) {
dispatchHandler.call(Router, error, transition, {
path: path,
action: action,
pathname: match.pathname,
routes: nextRoutes,
params: nextParams,
query: nextQuery
});
});
});
},
/**
* Starts this router and calls callback(router, state) when the route changes.
*
* If the router's location is static (i.e. a URL path in a server environment)
* the callback is called only once. Otherwise, the location should be one of the
* Router.*Location objects (e.g. Router.HashLocation or Router.HistoryLocation).
*/
run: function run(callback) {
invariant(!Router.isRunning, "Router is already running");
dispatchHandler = function (error, transition, newState) {
if (error) Router.handleError(error);
if (pendingTransition !== transition) return;
pendingTransition = null;
if (transition.abortReason) {
Router.handleAbort(transition.abortReason);
} else {
callback.call(Router, Router, nextState = newState);
}
};
if (!(location instanceof StaticLocation)) {
if (location.addChangeListener) location.addChangeListener(Router.handleLocationChange);
Router.isRunning = true;
}
// Bootstrap using the current path.
Router.refresh();
},
refresh: function refresh() {
Router.dispatch(location.getCurrentPath(), null);
},
stop: function stop() {
Router.cancelPendingTransition();
if (location.removeChangeListener) location.removeChangeListener(Router.handleLocationChange);
Router.isRunning = false;
},
getLocation: function getLocation() {
return location;
},
getScrollBehavior: function getScrollBehavior() {
return scrollBehavior;
},
getRouteAtDepth: function getRouteAtDepth(routeDepth) {
var routes = state.routes;
return routes && routes[routeDepth];
},
setRouteComponentAtDepth: function setRouteComponentAtDepth(routeDepth, component) {
mountedComponents[routeDepth] = component;
},
/**
* Returns the current URL path + query string.
*/
getCurrentPath: function getCurrentPath() {
return state.path;
},
/**
* Returns the current URL path without the query string.
*/
getCurrentPathname: function getCurrentPathname() {
return state.pathname;
},
/**
* Returns an object of the currently active URL parameters.
*/
getCurrentParams: function getCurrentParams() {
return state.params;
},
/**
* Returns an object of the currently active query parameters.
*/
getCurrentQuery: function getCurrentQuery() {
return state.query;
},
/**
* Returns an array of the currently active routes.
*/
getCurrentRoutes: function getCurrentRoutes() {
return state.routes;
},
/**
* Returns true if the given route, params, and query are active.
*/
isActive: function isActive(to, params, query) {
if (PathUtils.isAbsolute(to)) {
return to === state.path;
}return routeIsActive(state.routes, to) && paramsAreActive(state.params, params) && (query == null || queryIsActive(state.query, query));
}
},
mixins: [ScrollHistory],
propTypes: {
children: PropTypes.falsy
},
childContextTypes: {
routeDepth: PropTypes.number.isRequired,
router: PropTypes.router.isRequired
},
getChildContext: function getChildContext() {
return {
routeDepth: 1,
router: Router
};
},
getInitialState: function getInitialState() {
return state = nextState;
},
componentWillReceiveProps: function componentWillReceiveProps() {
this.setState(state = nextState);
},
componentWillUnmount: function componentWillUnmount() {
Router.stop();
},
render: function render() {
var route = Router.getRouteAtDepth(0);
return route ? React.createElement(route.handler, this.props) : null;
}
});
Router.clearAllRoutes();
if (options.routes) Router.addRoutes(options.routes);
return Router;
}
module.exports = createRouter;
/***/ },
/* 20 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var createRouter = __webpack_require__(19);
/**
* A high-level convenience method that creates, configures, and
* runs a router in one shot. The method signature is:
*
* Router.run(routes[, location ], callback);
*
* Using `window.location.hash` to manage the URL, you could do:
*
* Router.run(routes, function (Handler) {
* React.render(<Handler/>, document.body);
* });
*
* Using HTML5 history and a custom "cursor" prop:
*
* Router.run(routes, Router.HistoryLocation, function (Handler) {
* React.render(<Handler cursor={cursor}/>, document.body);
* });
*
* Returns the newly created router.
*
* Note: If you need to specify further options for your router such
* as error/abort handling or custom scroll behavior, use Router.create
* instead.
*
* var router = Router.create(options);
* router.run(function (Handler) {
* // ...
* });
*/
function runRouter(routes, location, callback) {
if (typeof location === "function") {
callback = location;
location = null;
}
var router = createRouter({
routes: routes,
location: location
});
router.run(callback);
return router;
}
module.exports = runRouter;
/***/ },
/* 21 */
/***/ function(module, exports, __webpack_require__) {
module.exports = __WEBPACK_EXTERNAL_MODULE_21__;
/***/ },
/* 22 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var assign = __webpack_require__(33);
var ReactPropTypes = __webpack_require__(21).PropTypes;
var Route = __webpack_require__(17);
var PropTypes = assign({}, ReactPropTypes, {
/**
* Indicates that a prop should be falsy.
*/
falsy: function falsy(props, propName, componentName) {
if (props[propName]) {
return new Error("<" + componentName + "> may not have a \"" + propName + "\" prop");
}
},
/**
* Indicates that a prop should be a Route object.
*/
route: ReactPropTypes.instanceOf(Route),
/**
* Indicates that a prop should be a Router object.
*/
//router: ReactPropTypes.instanceOf(Router) // TODO
router: ReactPropTypes.func
});
module.exports = PropTypes;
/***/ },
/* 23 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var _createClass = (function () { function defineProperties(target, props) { for (var key in props) { var prop = props[key]; prop.configurable = true; if (prop.value) prop.writable = true; } Object.defineProperties(target, props); } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
var _inherits = function (subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) subClass.__proto__ = superClass; };
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } };
/**
* This component is necessary to get around a context warning
* present in React 0.13.0. It sovles this by providing a separation
* between the "owner" and "parent" contexts.
*/
var React = __webpack_require__(21);
var ContextWrapper = (function (_React$Component) {
function ContextWrapper() {
_classCallCheck(this, ContextWrapper);
if (_React$Component != null) {
_React$Component.apply(this, arguments);
}
}
_inherits(ContextWrapper, _React$Component);
_createClass(ContextWrapper, {
render: {
value: function render() {
return this.props.children;
}
}
});
return ContextWrapper;
})(React.Component);
module.exports = ContextWrapper;
/***/ },
/* 24 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
/**
* Actions that modify the URL.
*/
var LocationActions = {
/**
* Indicates a new location is being pushed to the history stack.
*/
PUSH: "push",
/**
* Indicates the current location should be replaced.
*/
REPLACE: "replace",
/**
* Indicates the most recent entry should be removed from the history stack.
*/
POP: "pop"
};
module.exports = LocationActions;
/***/ },
/* 25 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var invariant = __webpack_require__(34);
var objectAssign = __webpack_require__(38);
var qs = __webpack_require__(39);
var paramCompileMatcher = /:([a-zA-Z_$][a-zA-Z0-9_$]*)|[*.()\[\]\\+|{}^$]/g;
var paramInjectMatcher = /:([a-zA-Z_$][a-zA-Z0-9_$?]*[?]?)|[*]/g;
var paramInjectTrailingSlashMatcher = /\/\/\?|\/\?\/|\/\?/g;
var queryMatcher = /\?(.*)$/;
var _compiledPatterns = {};
function compilePattern(pattern) {
if (!(pattern in _compiledPatterns)) {
var paramNames = [];
var source = pattern.replace(paramCompileMatcher, function (match, paramName) {
if (paramName) {
paramNames.push(paramName);
return "([^/?#]+)";
} else if (match === "*") {
paramNames.push("splat");
return "(.*?)";
} else {
return "\\" + match;
}
});
_compiledPatterns[pattern] = {
matcher: new RegExp("^" + source + "$", "i"),
paramNames: paramNames
};
}
return _compiledPatterns[pattern];
}
var PathUtils = {
/**
* Returns true if the given path is absolute.
*/
isAbsolute: function isAbsolute(path) {
return path.charAt(0) === "/";
},
/**
* Joins two URL paths together.
*/
join: function join(a, b) {
return a.replace(/\/*$/, "/") + b;
},
/**
* Returns an array of the names of all parameters in the given pattern.
*/
extractParamNames: function extractParamNames(pattern) {
return compilePattern(pattern).paramNames;
},
/**
* Extracts the portions of the given URL path that match the given pattern
* and returns an object of param name => value pairs. Returns null if the
* pattern does not match the given path.
*/
extractParams: function extractParams(pattern, path) {
var _compilePattern = compilePattern(pattern);
var matcher = _compilePattern.matcher;
var paramNames = _compilePattern.paramNames;
var match = path.match(matcher);
if (!match) {
return null;
}var params = {};
paramNames.forEach(function (paramName, index) {
params[paramName] = match[index + 1];
});
return params;
},
/**
* Returns a version of the given route path with params interpolated. Throws
* if there is a dynamic segment of the route path for which there is no param.
*/
injectParams: function injectParams(pattern, params) {
params = params || {};
var splatIndex = 0;
return pattern.replace(paramInjectMatcher, function (match, paramName) {
paramName = paramName || "splat";
// If param is optional don't check for existence
if (paramName.slice(-1) === "?") {
paramName = paramName.slice(0, -1);
if (params[paramName] == null) return "";
} else {
invariant(params[paramName] != null, "Missing \"%s\" parameter for path \"%s\"", paramName, pattern);
}
var segment;
if (paramName === "splat" && Array.isArray(params[paramName])) {
segment = params[paramName][splatIndex++];
invariant(segment != null, "Missing splat # %s for path \"%s\"", splatIndex, pattern);
} else {
segment = params[paramName];
}
return segment;
}).replace(paramInjectTrailingSlashMatcher, "/");
},
/**
* Returns an object that is the result of parsing any query string contained
* in the given path, null if the path contains no query string.
*/
extractQuery: function extractQuery(path) {
var match = path.match(queryMatcher);
return match && qs.parse(match[1]);
},
/**
* Returns a version of the given path without the query string.
*/
withoutQuery: function withoutQuery(path) {
return path.replace(queryMatcher, "");
},
/**
* Returns a version of the given path with the parameters in the given
* query merged into the query string.
*/
withQuery: function withQuery(path, query) {
var existingQuery = PathUtils.extractQuery(path);
if (existingQuery) query = query ? objectAssign(existingQuery, query) : existingQuery;
var queryString = qs.stringify(query, { arrayFormat: "brackets" });
if (queryString) {
return PathUtils.withoutQuery(path) + "?" + queryString;
}return PathUtils.withoutQuery(path);
}
};
module.exports = PathUtils;
/***/ },
/* 26 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var invariant = __webpack_require__(34);
var canUseDOM = __webpack_require__(35).canUseDOM;
var getWindowScrollPosition = __webpack_require__(37);
function shouldUpdateScroll(state, prevState) {
if (!prevState) {
return true;
} // Don't update scroll position when only the query has changed.
if (state.pathname === prevState.pathname) {
return false;
}var routes = state.routes;
var prevRoutes = prevState.routes;
var sharedAncestorRoutes = routes.filter(function (route) {
return prevRoutes.indexOf(route) !== -1;
});
return !sharedAncestorRoutes.some(function (route) {
return route.ignoreScrollBehavior;
});
}
/**
* Provides the router with the ability to manage window scroll position
* according to its scroll behavior.
*/
var ScrollHistory = {
statics: {
/**
* Records curent scroll position as the last known position for the given URL path.
*/
recordScrollPosition: function recordScrollPosition(path) {
if (!this.scrollHistory) this.scrollHistory = {};
this.scrollHistory[path] = getWindowScrollPosition();
},
/**
* Returns the last known scroll position for the given URL path.
*/
getScrollPosition: function getScrollPosition(path) {
if (!this.scrollHistory) this.scrollHistory = {};
return this.scrollHistory[path] || null;
}
},
componentWillMount: function componentWillMount() {
invariant(this.constructor.getScrollBehavior() == null || canUseDOM, "Cannot use scroll behavior without a DOM");
},
componentDidMount: function componentDidMount() {
this._updateScroll();
},
componentDidUpdate: function componentDidUpdate(prevProps, prevState) {
this._updateScroll(prevState);
},
_updateScroll: function _updateScroll(prevState) {
if (!shouldUpdateScroll(this.state, prevState)) {
return;
}var scrollBehavior = this.constructor.getScrollBehavior();
if (scrollBehavior) scrollBehavior.updateScrollPosition(this.constructor.getScrollPosition(this.state.path), this.state.action);
}
};
module.exports = ScrollHistory;
/***/ },
/* 27 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var React = __webpack_require__(21);
function isValidChild(object) {
return object == null || React.isValidElement(object);
}
function isReactChildren(object) {
return isValidChild(object) || Array.isArray(object) && object.every(isValidChild);
}
module.exports = isReactChildren;
/***/ },
/* 28 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
/* jshint -W058 */
var Cancellation = __webpack_require__(30);
var Redirect = __webpack_require__(29);
/**
* Encapsulates a transition to a given path.
*
* The willTransitionTo and willTransitionFrom handlers receive
* an instance of this class as their first argument.
*/
function Transition(path, retry) {
this.path = path;
this.abortReason = null;
// TODO: Change this to router.retryTransition(transition)
this.retry = retry.bind(this);
}
Transition.prototype.abort = function (reason) {
if (this.abortReason == null) this.abortReason = reason || "ABORT";
};
Transition.prototype.redirect = function (to, params, query) {
this.abort(new Redirect(to, params, query));
};
Transition.prototype.cancel = function () {
this.abort(new Cancellation());
};
Transition.from = function (transition, routes, components, callback) {
routes.reduce(function (callback, route, index) {
return function (error) {
if (error || transition.abortReason) {
callback(error);
} else if (route.onLeave) {
try {
route.onLeave(transition, components[index], callback);
// If there is no callback in the argument list, call it automatically.
if (route.onLeave.length < 3) callback();
} catch (e) {
callback(e);
}
} else {
callback();
}
};
}, callback)();
};
Transition.to = function (transition, routes, params, query, callback) {
routes.reduceRight(function (callback, route) {
return function (error) {
if (error || transition.abortReason) {
callback(error);
} else if (route.onEnter) {
try {
route.onEnter(transition, params, query, callback);
// If there is no callback in the argument list, call it automatically.
if (route.onEnter.length < 4) callback();
} catch (e) {
callback(e);
}
} else {
callback();
}
};
}, callback)();
};
module.exports = Transition;
/***/ },
/* 29 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
/**
* Encapsulates a redirect to the given route.
*/
function Redirect(to, params, query) {
this.to = to;
this.params = params;
this.query = query;
}
module.exports = Redirect;
/***/ },
/* 30 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
/**
* Represents a cancellation caused by navigating away
* before the previous transition has fully resolved.
*/
function Cancellation() {}
module.exports = Cancellation;
/***/ },
/* 31 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var _createClass = (function () { function defineProperties(target, props) { for (var key in props) { var prop = props[key]; prop.configurable = true; if (prop.value) prop.writable = true; } Object.defineProperties(target, props); } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
var _classCallCheck = function (instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } };
/* jshint -W084 */
var PathUtils = __webpack_require__(25);
function deepSearch(route, pathname, query) {
// Check the subtree first to find the most deeply-nested match.
var childRoutes = route.childRoutes;
if (childRoutes) {
var match, childRoute;
for (var i = 0, len = childRoutes.length; i < len; ++i) {
childRoute = childRoutes[i];
if (childRoute.isDefault || childRoute.isNotFound) continue; // Check these in order later.
if (match = deepSearch(childRoute, pathname, query)) {
// A route in the subtree matched! Add this route and we're done.
match.routes.unshift(route);
return match;
}
}
}
// No child routes matched; try the default route.
var defaultRoute = route.defaultRoute;
if (defaultRoute && (params = PathUtils.extractParams(defaultRoute.path, pathname))) {
return new Match(pathname, params, query, [route, defaultRoute]);
} // Does the "not found" route match?
var notFoundRoute = route.notFoundRoute;
if (notFoundRoute && (params = PathUtils.extractParams(notFoundRoute.path, pathname))) {
return new Match(pathname, params, query, [route, notFoundRoute]);
} // Last attempt: check this route.
var params = PathUtils.extractParams(route.path, pathname);
if (params) {
return new Match(pathname, params, query, [route]);
}return null;
}
var Match = (function () {
function Match(pathname, params, query, routes) {
_classCallCheck(this, Match);
this.pathname = pathname;
this.params = params;
this.query = query;
this.routes = routes;
}
_createClass(Match, null, {
findMatch: {
/**
* Attempts to match depth-first a route in the given route's
* subtree against the given path and returns the match if it
* succeeds, null if no match can be made.
*/
value: function findMatch(routes, path) {
var pathname = PathUtils.withoutQuery(path);
var query = PathUtils.extractQuery(path);
var match = null;
for (var i = 0, len = routes.length; match == null && i < len; ++i) match = deepSearch(routes[i], pathname, query);
return match;
}
}
});
return Match;
})();
module.exports = Match;
/***/ },
/* 32 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
function supportsHistory() {
/*! taken from modernizr
* https://github.com/Modernizr/Modernizr/blob/master/LICENSE
* https://github.com/Modernizr/Modernizr/blob/master/feature-detects/history.js
* changed to avoid false negatives for Windows Phones: https://github.com/rackt/react-router/issues/586
*/
var ua = navigator.userAgent;
if ((ua.indexOf("Android 2.") !== -1 || ua.indexOf("Android 4.0") !== -1) && ua.indexOf("Mobile Safari") !== -1 && ua.indexOf("Chrome") === -1 && ua.indexOf("Windows Phone") === -1) {
return false;
}
return window.history && "pushState" in window.history;
}
module.exports = supportsHistory;
/***/ },
/* 33 */
/***/ function(module, exports, __webpack_require__) {
"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;
/**
* Copyright 2014-2015, 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.
*
* @providesModule Object.assign
*/
// https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.assign
/***/ },
/* 34 */
/***/ function(module, exports, __webpack_require__) {
"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 invariant(condition, format, a, b, c, d, e, f) {
if (false) {
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;
/**
* 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.
*
* @providesModule invariant
*/
/***/ },
/* 35 */
/***/ function(module, exports, __webpack_require__) {
"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;
/**
* 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.
*
* @providesModule ExecutionEnvironment
*/
/*jslint evil: true */
/***/ },
/* 36 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var emptyFunction = __webpack_require__(40);
/**
* 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 (false) {
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 (format.length < 10 || /^[s\W]*$/.test(format)) {
throw new Error("The warning format should be able to uniquely identify this " + "warning. Please, use a more descriptive format than: " + format);
}
if (format.indexOf("Failed Composite propType: ") === 0) {
return; // Ignore CompositeComponent proptype check.
}
if (!condition) {
var argIndex = 0;
var message = "Warning: " + format.replace(/%s/g, function () {
return args[argIndex++];
});
console.warn(message);
try {
// --- Welcome to debugging React ---
// This error was thrown as a convenience so that you can use this stack
// to find the callsite that caused this warning to fire.
throw new Error(message);
} catch (x) {}
}
};
}
module.exports = warning;
/**
* Copyright 2014-2015, 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.
*
* @providesModule warning
*/
/***/ },
/* 37 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
var invariant = __webpack_require__(34);
var canUseDOM = __webpack_require__(35).canUseDOM;
/**
* Returns the current scroll position of the window as { x, y }.
*/
function getWindowScrollPosition() {
invariant(canUseDOM, "Cannot get current scroll position without a DOM");
return {
x: window.pageXOffset || document.documentElement.scrollLeft,
y: window.pageYOffset || document.documentElement.scrollTop
};
}
module.exports = getWindowScrollPosition;
/***/ },
/* 38 */
/***/ 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;
};
/***/ },
/* 39 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
module.exports = __webpack_require__(41);
/***/ },
/* 40 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
/**
* 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.
*
* @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;
/***/ },
/* 41 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
// Load modules
var Stringify = __webpack_require__(42);
var Parse = __webpack_require__(43);
// Declare internals
var internals = {};
module.exports = {
stringify: Stringify,
parse: Parse
};
/***/ },
/* 42 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
// Load modules
var Utils = __webpack_require__(44);
// Declare internals
var internals = {
delimiter: "&",
arrayPrefixGenerators: {
brackets: function brackets(prefix, key) {
return prefix + "[]";
},
indices: function indices(prefix, key) {
return prefix + "[" + key + "]";
},
repeat: function repeat(prefix, key) {
return prefix;
}
}
};
internals.stringify = function (obj, prefix, generateArrayPrefix) {
if (Utils.isBuffer(obj)) {
obj = obj.toString();
} else if (obj instanceof Date) {
obj = obj.toISOString();
} else if (obj === null) {
obj = "";
}
if (typeof obj === "string" || typeof obj === "number" || typeof obj === "boolean") {
return [encodeURIComponent(prefix) + "=" + encodeURIComponent(obj)];
}
var values = [];
if (typeof obj === "undefined") {
return values;
}
var objKeys = Object.keys(obj);
for (var i = 0, il = objKeys.length; i < il; ++i) {
var key = objKeys[i];
if (Array.isArray(obj)) {
values = values.concat(internals.stringify(obj[key], generateArrayPrefix(prefix, key), generateArrayPrefix));
} else {
values = values.concat(internals.stringify(obj[key], prefix + "[" + key + "]", generateArrayPrefix));
}
}
return values;
};
module.exports = function (obj, options) {
options = options || {};
var delimiter = typeof options.delimiter === "undefined" ? internals.delimiter : options.delimiter;
var keys = [];
if (typeof obj !== "object" || obj === null) {
return "";
}
var arrayFormat;
if (options.arrayFormat in internals.arrayPrefixGenerators) {
arrayFormat = options.arrayFormat;
} else if ("indices" in options) {
arrayFormat = options.indices ? "indices" : "repeat";
} else {
arrayFormat = "indices";
}
var generateArrayPrefix = internals.arrayPrefixGenerators[arrayFormat];
var objKeys = Object.keys(obj);
for (var i = 0, il = objKeys.length; i < il; ++i) {
var key = objKeys[i];
keys = keys.concat(internals.stringify(obj[key], key, generateArrayPrefix));
}
return keys.join(delimiter);
};
/***/ },
/* 43 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
// Load modules
var Utils = __webpack_require__(44);
// Declare internals
var internals = {
delimiter: "&",
depth: 5,
arrayLimit: 20,
parameterLimit: 1000
};
internals.parseValues = function (str, options) {
var obj = {};
var parts = str.split(options.delimiter, options.parameterLimit === Infinity ? undefined : options.parameterLimit);
for (var i = 0, il = parts.length; i < il; ++i) {
var part = parts[i];
var pos = part.indexOf("]=") === -1 ? part.indexOf("=") : part.indexOf("]=") + 1;
if (pos === -1) {
obj[Utils.decode(part)] = "";
} else {
var key = Utils.decode(part.slice(0, pos));
var val = Utils.decode(part.slice(pos + 1));
if (Object.prototype.hasOwnProperty(key)) {
continue;
}
if (!obj.hasOwnProperty(key)) {
obj[key] = val;
} else {
obj[key] = [].concat(obj[key]).concat(val);
}
}
}
return obj;
};
internals.parseObject = function (chain, val, options) {
if (!chain.length) {
return val;
}
var root = chain.shift();
var obj = {};
if (root === "[]") {
obj = [];
obj = obj.concat(internals.parseObject(chain, val, options));
} else {
var cleanRoot = root[0] === "[" && root[root.length - 1] === "]" ? root.slice(1, root.length - 1) : root;
var index = parseInt(cleanRoot, 10);
var indexString = "" + index;
if (!isNaN(index) && root !== cleanRoot && indexString === cleanRoot && index >= 0 && index <= options.arrayLimit) {
obj = [];
obj[index] = internals.parseObject(chain, val, options);
} else {
obj[cleanRoot] = internals.parseObject(chain, val, options);
}
}
return obj;
};
internals.parseKeys = function (key, val, options) {
if (!key) {
return;
}
// The regex chunks
var parent = /^([^\[\]]*)/;
var child = /(\[[^\[\]]*\])/g;
// Get the parent
var segment = parent.exec(key);
// Don't allow them to overwrite object prototype properties
if (Object.prototype.hasOwnProperty(segment[1])) {
return;
}
// Stash the parent if it exists
var keys = [];
if (segment[1]) {
keys.push(segment[1]);
}
// Loop through children appending to the array until we hit depth
var i = 0;
while ((segment = child.exec(key)) !== null && i < options.depth) {
++i;
if (!Object.prototype.hasOwnProperty(segment[1].replace(/\[|\]/g, ""))) {
keys.push(segment[1]);
}
}
// If there's a remainder, just add whatever is left
if (segment) {
keys.push("[" + key.slice(segment.index) + "]");
}
return internals.parseObject(keys, val, options);
};
module.exports = function (str, options) {
if (str === "" || str === null || typeof str === "undefined") {
return {};
}
options = options || {};
options.delimiter = typeof options.delimiter === "string" || Utils.isRegExp(options.delimiter) ? options.delimiter : internals.delimiter;
options.depth = typeof options.depth === "number" ? options.depth : internals.depth;
options.arrayLimit = typeof options.arrayLimit === "number" ? options.arrayLimit : internals.arrayLimit;
options.parameterLimit = typeof options.parameterLimit === "number" ? options.parameterLimit : internals.parameterLimit;
var tempObj = typeof str === "string" ? internals.parseValues(str, options) : str;
var obj = {};
// Iterate over the keys and setup the new object
var keys = Object.keys(tempObj);
for (var i = 0, il = keys.length; i < il; ++i) {
var key = keys[i];
var newObj = internals.parseKeys(key, tempObj[key], options);
obj = Utils.merge(obj, newObj);
}
return Utils.compact(obj);
};
/***/ },
/* 44 */
/***/ function(module, exports, __webpack_require__) {
"use strict";
// Load modules
// Declare internals
var internals = {};
exports.arrayToObject = function (source) {
var obj = {};
for (var i = 0, il = source.length; i < il; ++i) {
if (typeof source[i] !== "undefined") {
obj[i] = source[i];
}
}
return obj;
};
exports.merge = function (target, source) {
if (!source) {
return target;
}
if (typeof source !== "object") {
if (Array.isArray(target)) {
target.push(source);
} else {
target[source] = true;
}
return target;
}
if (typeof target !== "object") {
target = [target].concat(source);
return target;
}
if (Array.isArray(target) && !Array.isArray(source)) {
target = exports.arrayToObject(target);
}
var keys = Object.keys(source);
for (var k = 0, kl = keys.length; k < kl; ++k) {
var key = keys[k];
var value = source[key];
if (!target[key]) {
target[key] = value;
} else {
target[key] = exports.merge(target[key], value);
}
}
return target;
};
exports.decode = function (str) {
try {
return decodeURIComponent(str.replace(/\+/g, " "));
} catch (e) {
return str;
}
};
exports.compact = function (obj, refs) {
if (typeof obj !== "object" || obj === null) {
return obj;
}
refs = refs || [];
var lookup = refs.indexOf(obj);
if (lookup !== -1) {
return refs[lookup];
}
refs.push(obj);
if (Array.isArray(obj)) {
var compacted = [];
for (var i = 0, il = obj.length; i < il; ++i) {
if (typeof obj[i] !== "undefined") {
compacted.push(obj[i]);
}
}
return compacted;
}
var keys = Object.keys(obj);
for (i = 0, il = keys.length; i < il; ++i) {
var key = keys[i];
obj[key] = exports.compact(obj[key], refs);
}
return obj;
};
exports.isRegExp = function (obj) {
return Object.prototype.toString.call(obj) === "[object RegExp]";
};
exports.isBuffer = function (obj) {
if (obj === null || typeof obj === "undefined") {
return false;
}
return !!(obj.constructor && obj.constructor.isBuffer && obj.constructor.isBuffer(obj));
};
/***/ }
/******/ ])
});
|
Week03/Assignment1StarterCode/CoursesAPI/Scripts/jquery-1.10.2.js
|
gunnhildurf/2015-T-514-VEFT
|
/* NUGET: BEGIN LICENSE TEXT
*
* Microsoft grants you the right to use these script files for the sole
* purpose of either: (i) interacting through your browser with the Microsoft
* website or online service, subject to the applicable licensing or use
* terms; or (ii) using the files as included with a Microsoft product subject
* to that product's license terms. Microsoft reserves all other rights to the
* files not expressly granted by Microsoft, whether by implication, estoppel
* or otherwise. Insofar as a script file is dual licensed under GPL,
* Microsoft neither took the code under GPL nor distributes it thereunder but
* under the terms set out in this paragraph. All notices and licenses
* below are for informational purposes only.
*
* NUGET: END LICENSE TEXT */
/*!
* jQuery JavaScript Library v1.10.2
* http://jquery.com/
*
* Includes Sizzle.js
* http://sizzlejs.com/
*
* Copyright 2005, 2013 jQuery Foundation, Inc. and other contributors
* Released under the MIT license
* http://jquery.org/license
*
* Date: 2013-07-03T13:48Z
*/
(function( window, undefined ) {
// 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+
//"use strict";
var
// The deferred used on DOM ready
readyList,
// A central reference to the root jQuery(document)
rootjQuery,
// Support: IE<10
// For `typeof xmlNode.method` instead of `xmlNode.method !== undefined`
core_strundefined = typeof undefined,
// Use the correct document accordingly with window argument (sandbox)
location = window.location,
document = window.document,
docElem = document.documentElement,
// Map over jQuery in case of overwrite
_jQuery = window.jQuery,
// Map over the $ in case of overwrite
_$ = window.$,
// [[Class]] -> type pairs
class2type = {},
// List of deleted data cache ids, so we can reuse them
core_deletedIds = [],
core_version = "1.10.2",
// Save a reference to some core methods
core_concat = core_deletedIds.concat,
core_push = core_deletedIds.push,
core_slice = core_deletedIds.slice,
core_indexOf = core_deletedIds.indexOf,
core_toString = class2type.toString,
core_hasOwn = class2type.hasOwnProperty,
core_trim = core_version.trim,
// Define a local copy of jQuery
jQuery = function( selector, context ) {
// The jQuery object is actually just the init constructor 'enhanced'
return new jQuery.fn.init( selector, context, rootjQuery );
},
// Used for matching numbers
core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,
// Used for splitting on whitespace
core_rnotwhite = /\S+/g,
// Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
// 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-]*))$/,
// Match a standalone tag
rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
// JSON RegExp
rvalidchars = /^[\],:{}\s]*$/,
rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/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();
},
// The ready event handler
completed = function( event ) {
// 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();
}
},
// Clean-up method for dom ready events
detach = function() {
if ( document.addEventListener ) {
document.removeEventListener( "DOMContentLoaded", completed, false );
window.removeEventListener( "load", completed, false );
} else {
document.detachEvent( "onreadystatechange", completed );
window.detachEvent( "onload", completed );
}
};
jQuery.fn = jQuery.prototype = {
// The current version of jQuery being used
jquery: core_version,
constructor: jQuery,
init: function( selector, context, rootjQuery ) {
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
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 rootjQuery.ready( selector );
}
if ( selector.selector !== undefined ) {
this.selector = selector.selector;
this.context = selector.context;
}
return jQuery.makeArray( selector, this );
},
// Start with an empty selector
selector: "",
// The default length of a jQuery object is 0
length: 0,
toArray: function() {
return core_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 a 'clean' array
this.toArray() :
// Return just the object
( num < 0 ? this[ this.length + num ] : this[ num ] );
},
// 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 );
},
ready: function( fn ) {
// Add the callback
jQuery.ready.promise().done( fn );
return this;
},
slice: function() {
return this.pushStack( core_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] ] : [] );
},
map: function( callback ) {
return this.pushStack( jQuery.map(this, function( elem, i ) {
return callback.call( elem, i, elem );
}));
},
end: function() {
return this.prevObject || this.constructor(null);
},
// For internal use only.
// Behaves like an Array's method, not like a jQuery method.
push: core_push,
sort: [].sort,
splice: [].splice
};
// Give the init function the jQuery prototype for later instantiation
jQuery.fn.init.prototype = jQuery.fn;
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;
target = arguments[1] || {};
// skip the boolean and the target
i = 2;
}
// 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 ( length === i ) {
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
// Non-digits removed to match rinlinejQuery
expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ),
noConflict: function( deep ) {
if ( window.$ === jQuery ) {
window.$ = _$;
}
if ( deep && window.jQuery === jQuery ) {
window.jQuery = _jQuery;
}
return jQuery;
},
// 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.trigger ) {
jQuery( document ).trigger("ready").off("ready");
}
},
// 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 ) {
return !isNaN( parseFloat(obj) ) && isFinite( obj );
},
type: function( obj ) {
if ( obj == null ) {
return String( obj );
}
return typeof obj === "object" || typeof obj === "function" ?
class2type[ core_toString.call(obj) ] || "object" :
typeof obj;
},
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 &&
!core_hasOwn.call(obj, "constructor") &&
!core_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 ( jQuery.support.ownLast ) {
for ( key in obj ) {
return core_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 || core_hasOwn.call( obj, key );
},
isEmptyObject: function( obj ) {
var name;
for ( name in obj ) {
return false;
}
return true;
},
error: function( msg ) {
throw new Error( msg );
},
// 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
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 ) {
jQuery( scripts ).remove();
}
return jQuery.merge( [], parsed.childNodes );
},
parseJSON: function( data ) {
// Attempt to parse using the native JSON parser first
if ( window.JSON && window.JSON.parse ) {
return window.JSON.parse( data );
}
if ( data === null ) {
return data;
}
if ( typeof data === "string" ) {
// Make sure leading/trailing whitespace is removed (IE can't handle it)
data = jQuery.trim( data );
if ( data ) {
// Make sure the incoming data is actual JSON
// Logic borrowed from http://json.org/json2.js
if ( rvalidchars.test( data.replace( rvalidescape, "@" )
.replace( rvalidtokens, "]" )
.replace( rvalidbraces, "")) ) {
return ( new Function( "return " + data ) )();
}
}
}
jQuery.error( "Invalid JSON: " + data );
},
// Cross-browser xml parsing
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;
},
noop: function() {},
// 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;
},
// Use native String.trim function wherever possible
trim: core_trim && !core_trim.call("\uFEFF\xA0") ?
function( text ) {
return text == null ?
"" :
core_trim.call( text );
} :
// Otherwise use our own trimming functionality
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 {
core_push.call( ret, arr );
}
}
return ret;
},
inArray: function( elem, arr, i ) {
var len;
if ( arr ) {
if ( core_indexOf ) {
return core_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 l = second.length,
i = first.length,
j = 0;
if ( typeof l === "number" ) {
for ( ; j < l; j++ ) {
first[ i++ ] = second[ j ];
}
} else {
while ( second[j] !== undefined ) {
first[ i++ ] = second[ j++ ];
}
}
first.length = i;
return first;
},
grep: function( elems, callback, inv ) {
var retVal,
ret = [],
i = 0,
length = elems.length;
inv = !!inv;
// Go through the array, only saving the items
// that pass the validator function
for ( ; i < length; i++ ) {
retVal = !!callback( elems[ i ], i );
if ( inv !== retVal ) {
ret.push( elems[ i ] );
}
}
return ret;
},
// 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
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret[ ret.length ] = value;
}
}
// Go through every key on the object,
} else {
for ( i in elems ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret[ ret.length ] = value;
}
}
}
// Flatten any nested arrays
return core_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 = core_slice.call( arguments, 2 );
proxy = function() {
return fn.apply( context || this, args.concat( core_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;
},
// Multifunctional method to get and set values of a collection
// The value/s can optionally be executed if it's a function
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;
},
now: function() {
return ( new Date() ).getTime();
},
// A method for quickly swapping in/out CSS properties to get correct calculations.
// Note: this method belongs to the css module but it's needed here for the support module.
// If support gets modularized, this method should be moved back to the css module.
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;
}
});
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 );
};
// 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 ( jQuery.isWindow( obj ) ) {
return false;
}
if ( obj.nodeType === 1 && length ) {
return true;
}
return type === "array" || type !== "function" &&
( length === 0 ||
typeof length === "number" && length > 0 && ( length - 1 ) in obj );
}
// All jQuery objects should point back to these
rootjQuery = jQuery(document);
/*!
* Sizzle CSS Selector Engine v1.10.2
* http://sizzlejs.com/
*
* Copyright 2013 jQuery Foundation, Inc. and other contributors
* Released under the MIT license
* http://jquery.org/license
*
* Date: 2013-07-03
*/
(function( window, undefined ) {
var i,
support,
cachedruns,
Expr,
getText,
isXML,
compile,
outermostContext,
sortInput,
// 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(),
hasDuplicate = false,
sortOrder = function( a, b ) {
if ( a === b ) {
hasDuplicate = true;
return 0;
}
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#" ),
// Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
"*(?:([*^$|!~]?=)" + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
// Prefer arguments quoted,
// then not containing pseudos/brackets,
// then attribute selectors/non-parenthetical expressions,
// then anything else
// These preferences are here to reduce the number of selectors
// needing tokenize in the PSEUDO preFilter
pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)",
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
rsibling = new RegExp( whitespace + "*[+~]" ),
rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*)" + whitespace + "*\\]", "g" ),
rpseudo = new RegExp( pseudos ),
ridentifier = new RegExp( "^" + identifier + "$" ),
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" )
},
rnative = /^[^{]+\{\s*\[native \w/,
// Easily-parseable/retrievable ID or TAG or CLASS selectors
rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
rinputs = /^(?:input|select|textarea|button)$/i,
rheader = /^h\d$/i,
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
// Workaround erroneous numeric interpretation of +"0x"
return high !== high || escapedWhitespace ?
escaped :
// BMP codepoint
high < 0 ?
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 #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 ) && 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]);
}
}
});
});
}
/**
* Detect xml
* @param {Element|Object} elem An element or a document
*/
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;
};
// Expose support vars for convenience
support = Sizzle.support = {};
/**
* 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 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.attachEvent && parent !== parent.top ) {
parent.attachEvent( "onbeforeunload", 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 = 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><option selected=''></option></select>";
// 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: Opera 10-12/IE8
// ^= $= *= and empty values
// Should not select anything
// Support: Windows 8 Native Apps
// The type attribute is restricted during .innerHTML assignment
var input = doc.createElement("input");
input.setAttribute( "type", "hidden" );
div.appendChild( input ).setAttribute( "t", "" );
if ( div.querySelectorAll("[t^='']").length ) {
rbuggyQSA.push( "[*^$]=" + 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.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
---------------------------------------------------------------------- */
// Element contains another
// Purposefully does not implement inclusive descendent
// As in, an element does not contain itself
contains = rnative.test( docElem.contains ) || docElem.compareDocumentPosition ?
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 = docElem.compareDocumentPosition ?
function( a, b ) {
// Flag for duplicate removal
if ( a === b ) {
hasDuplicate = true;
return 0;
}
var compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b );
if ( compare ) {
// 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 || contains(preferredDoc, a) ) {
return -1;
}
if ( b === doc || contains(preferredDoc, b) ) {
return 1;
}
// Maintain original order
return sortInput ?
( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
0;
}
return compare & 4 ? -1 : 1;
}
// Not directly comparable, sort on existence of method
return a.compareDocumentPosition ? -1 : 1;
} :
function( a, b ) {
var cur,
i = 0,
aup = a.parentNode,
bup = b.parentNode,
ap = [ a ],
bp = [ b ];
// Exit early if the nodes are identical
if ( a === b ) {
hasDuplicate = true;
return 0;
// Parentless nodes are either documents or disconnected
} else 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 ?
support.attributes || !documentIsHTML ?
elem.getAttribute( name ) :
(val = elem.getAttributeNode(name)) && val.specified ?
val.value :
null :
val;
};
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 );
}
}
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
for ( ; (node = elem[i]); 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 (see #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[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[5] && match[2];
if ( matchExpr["CHILD"].test( match[0] ) ) {
return null;
}
// Accept quoted arguments as-is
if ( match[3] && match[4] !== undefined ) {
match[2] = match[4];
// 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 only affected by element nodes and content nodes(including text(3), cdata(4)),
// not comment, processing instructions, or others
// Thanks to Diego Perini for the nodeName shortcut
// Greater than "@" means alpha characters (specifically not starting with "#" or "?")
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) {
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;
// IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
// use getAttribute instead to test this case
return elem.nodeName.toLowerCase() === "input" &&
elem.type === "text" &&
( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type );
},
// 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();
function tokenize( 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 data, cache, outerCache,
dirkey = 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 ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) {
if ( (data = cache[1]) === true || data === cachedruns ) {
return data === true;
}
} else {
cache = outerCache[ dir ] = [ dirkey ];
cache[1] = matcher( elem, context, xml ) || cachedruns;
if ( cache[1] === true ) {
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 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 ) {
// A counter to specify which element is currently being matched
var matcherCachedRuns = 0,
bySet = setMatchers.length > 0,
byElement = elementMatchers.length > 0,
superMatcher = function( seed, context, xml, results, expandContext ) {
var elem, j, matcher,
setMatched = [],
matchedCount = 0,
i = "0",
unmatched = seed && [],
outermost = expandContext != null,
contextBackup = outermostContext,
// We must always have either seed elements or context
elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),
// Use integer dirruns iff this is the outermost matcher
dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1);
if ( outermost ) {
outermostContext = context !== document && context;
cachedruns = matcherCachedRuns;
}
// Add elements passing elementMatchers directly to results
// Keep `i` a string if there are no elements so `matchedCount` will be "00" below
for ( ; (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;
cachedruns = ++matcherCachedRuns;
}
}
// 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, group /* 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 ( !group ) {
group = tokenize( selector );
}
i = group.length;
while ( i-- ) {
cached = matcherFromTokens( group[i] );
if ( cached[ expando ] ) {
setMatchers.push( cached );
} else {
elementMatchers.push( cached );
}
}
// Cache the compiled function
cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
}
return cached;
};
function multipleContexts( selector, contexts, results ) {
var i = 0,
len = contexts.length;
for ( ; i < len; i++ ) {
Sizzle( selector, contexts[i], results );
}
return results;
}
function select( selector, context, results, seed ) {
var i, tokens, token, type, find,
match = tokenize( selector );
if ( !seed ) {
// Try to minimize operations if there is 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;
}
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 ) && 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
// Provide `match` to avoid retokenization if we modified the selector above
compile( selector, match )(
seed,
context,
!documentIsHTML,
results,
rsibling.test( selector )
);
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 (val = elem.getAttributeNode( name )) && val.specified ?
val.value :
elem[ name ] === true ? name.toLowerCase() : null;
}
});
}
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;
})( window );
// 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( core_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 action = tuple[ 0 ],
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[ action + "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 = core_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 ? core_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();
}
});
jQuery.support = (function( support ) {
var all, a, input, select, fragment, opt, eventName, isSupported, i,
div = document.createElement("div");
// Setup
div.setAttribute( "className", "t" );
div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
// Finish early in limited (non-browser) environments
all = div.getElementsByTagName("*") || [];
a = div.getElementsByTagName("a")[ 0 ];
if ( !a || !a.style || !all.length ) {
return support;
}
// First batch of tests
select = document.createElement("select");
opt = select.appendChild( document.createElement("option") );
input = div.getElementsByTagName("input")[ 0 ];
a.style.cssText = "top:1px;float:left;opacity:.5";
// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
support.getSetAttribute = div.className !== "t";
// 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;
// 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";
// Make sure that element opacity exists
// (IE uses filter instead)
// Use a regex to work around a WebKit issue. See #5145
support.opacity = /^0.5/.test( a.style.opacity );
// Verify style float existence
// (IE uses styleFloat instead of cssFloat)
support.cssFloat = !!a.style.cssFloat;
// 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;
// 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>";
// Will be defined later
support.inlineBlockNeedsLayout = false;
support.shrinkWrapBlocks = false;
support.pixelPosition = false;
support.deleteExpando = true;
support.noCloneEvent = true;
support.reliableMarginRight = true;
support.boxSizingReliable = true;
// Make sure checked status is properly cloned
input.checked = true;
support.noCloneChecked = input.cloneNode( true ).checked;
// 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: IE<9
try {
delete div.test;
} catch( e ) {
support.deleteExpando = false;
}
// 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";
// #11217 - WebKit loses check when the name is after the checked attribute
input.setAttribute( "checked", "t" );
input.setAttribute( "name", "t" );
fragment = document.createDocumentFragment();
fragment.appendChild( input );
// Check if a disconnected checkbox will retain its checked
// value of true after appended to the DOM (IE6/7)
support.appendChecked = input.checked;
// WebKit doesn't clone checked state correctly in fragments
support.checkClone = fragment.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()
if ( div.attachEvent ) {
div.attachEvent( "onclick", function() {
support.noCloneEvent = false;
});
div.cloneNode( true ).click();
}
// Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event)
// Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
for ( i in { submit: true, change: true, focusin: true }) {
div.setAttribute( eventName = "on" + i, "t" );
support[ i + "Bubbles" ] = eventName in window || div.attributes[ eventName ].expando === false;
}
div.style.backgroundClip = "content-box";
div.cloneNode( true ).style.backgroundClip = "";
support.clearCloneStyle = div.style.backgroundClip === "content-box";
// Support: IE<9
// Iteration over object's inherited properties before its own.
for ( i in jQuery( support ) ) {
break;
}
support.ownLast = i !== "0";
// Run tests that need a body at doc ready
jQuery(function() {
var container, marginDiv, tds,
divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;",
body = document.getElementsByTagName("body")[0];
if ( !body ) {
// Return for frameset docs that don't have a body
return;
}
container = document.createElement("div");
container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";
body.appendChild( container ).appendChild( div );
// 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>";
tds = div.getElementsByTagName("td");
tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
isSupported = ( tds[ 0 ].offsetHeight === 0 );
tds[ 0 ].style.display = "";
tds[ 1 ].style.display = "none";
// Support: IE8
// Check if empty table cells still have offsetWidth/Height
support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
// Check box-sizing and margin behavior.
div.innerHTML = "";
div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
// Workaround failing boxSizing test due to offsetWidth returning wrong value
// with some non-1 values of body zoom, ticket #13543
jQuery.swap( body, body.style.zoom != null ? { zoom: 1 } : {}, function() {
support.boxSizing = div.offsetWidth === 4;
});
// Use window.getComputedStyle because jsdom on node.js will break without it.
if ( window.getComputedStyle ) {
support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
// Check if div with explicit width and no margin-right incorrectly
// gets computed margin-right based on width of container. (#3333)
// Fails in WebKit before Feb 2011 nightlies
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
marginDiv = div.appendChild( document.createElement("div") );
marginDiv.style.cssText = div.style.cssText = divReset;
marginDiv.style.marginRight = marginDiv.style.width = "0";
div.style.width = "1px";
support.reliableMarginRight =
!parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
}
if ( typeof div.style.zoom !== core_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.innerHTML = "";
div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
// Support: IE6
// Check if elements with layout shrink-wrap their children
div.style.display = "block";
div.innerHTML = "<div></div>";
div.firstChild.style.width = "5px";
support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
if ( support.inlineBlockNeedsLayout ) {
// 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 );
// Null elements to avoid leaks in IE
container = div = tds = marginDiv = null;
});
// Null elements to avoid leaks in IE
all = select = fragment = opt = a = input = null;
return support;
})({});
var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
rmultiDash = /([A-Z])/g;
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 ] = core_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 ( jQuery.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 throw uncatchable exceptions if you
// attempt to add expando properties to them.
noData: {
"applet": true,
"embed": true,
// Ban all objects except for Flash (which 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 );
},
// A method for determining if a DOM node can handle the data expando
acceptData: function( elem ) {
// Do not set data on non-element because it will not be cleared (#8335).
if ( elem.nodeType && elem.nodeType !== 1 && elem.nodeType !== 9 ) {
return false;
}
var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
// nodes accept data unless otherwise specified; rejection can be conditional
return !noData || noData !== true && elem.getAttribute("classid") === noData;
}
});
jQuery.fn.extend({
data: function( key, value ) {
var attrs, name,
data = null,
i = 0,
elem = this[0];
// 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" ) ) {
attrs = elem.attributes;
for ( ; i < attrs.length; 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 ) ) : null;
},
removeData: function( key ) {
return this.each(function() {
jQuery.removeData( this, key );
});
}
});
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;
}
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 );
});
},
// Based off of the plugin by Clint Helfers, with permission.
// http://blindsignals.com/index.php/2009/07/jquery-delay/
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 );
};
});
},
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 nodeHook, boolHook,
rclass = /[\t\r\n\f]/g,
rreturn = /\r/g,
rfocusable = /^(?:input|select|textarea|button|object)$/i,
rclickable = /^(?:a|area)$/i,
ruseDefault = /^(?:checked|selected)$/i,
getSetAttribute = jQuery.support.getSetAttribute,
getSetInput = jQuery.support.input;
jQuery.fn.extend({
attr: function( name, value ) {
return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
},
removeAttr: function( name ) {
return this.each(function() {
jQuery.removeAttr( this, name );
});
},
prop: function( name, value ) {
return jQuery.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 ) {}
});
},
addClass: function( value ) {
var classes, elem, cur, clazz, j,
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( core_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 + " ";
}
}
elem.className = jQuery.trim( cur );
}
}
}
return this;
},
removeClass: function( value ) {
var classes, elem, cur, clazz, j,
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( core_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 + " ", " " );
}
}
elem.className = value ? jQuery.trim( cur ) : "";
}
}
}
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( core_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 === core_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;
},
val: function( value ) {
var ret, hooks, 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 ) {
// Use proper attribute retrieval(#6932, #12072)
var val = jQuery.find.attr( elem, "value" );
return val != null ?
val :
elem.text;
}
},
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
( jQuery.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 ( (option.selected = jQuery.inArray( jQuery(option).val(), values ) >= 0) ) {
optionSet = true;
}
}
// force browsers to behave consistently when non-matching value is set
if ( !optionSet ) {
elem.selectedIndex = -1;
}
return values;
}
}
},
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 === core_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( core_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 ( !jQuery.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;
}
}
}
},
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;
}
}
}
});
// Hooks 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;
}
};
jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
var getter = jQuery.expr.attrHandle[ name ] || jQuery.find.attr;
jQuery.expr.attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?
function( elem, name, isXML ) {
var fn = jQuery.expr.attrHandle[ name ],
ret = isXML ?
undefined :
/* jshint eqeqeq: false */
(jQuery.expr.attrHandle[ name ] = undefined) !=
getter( elem, name, isXML ) ?
name.toLowerCase() :
null;
jQuery.expr.attrHandle[ name ] = fn;
return ret;
} :
function( elem, name, isXML ) {
return isXML ?
undefined :
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)
return name === "value" || value === elem.getAttribute( name ) ?
value :
undefined;
}
};
jQuery.expr.attrHandle.id = jQuery.expr.attrHandle.name = jQuery.expr.attrHandle.coords =
// Some attributes are constructed with empty-string values when not defined
function( elem, name, isXML ) {
var ret;
return isXML ?
undefined :
(ret = elem.getAttributeNode( name )) && ret.value !== "" ?
ret.value :
null;
};
jQuery.valHooks.button = {
get: function( elem, name ) {
var ret = elem.getAttributeNode( name );
return ret && ret.specified ?
ret.value :
undefined;
},
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;
}
}
};
});
}
// Some attributes require a special call on IE
// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
if ( !jQuery.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 );
}
};
});
}
if ( !jQuery.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 + "" );
}
};
}
// Safari mis-reports the default selected property of an option
// Accessing the parent's selectedIndex property fixes it
if ( !jQuery.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 ( !jQuery.support.enctype ) {
jQuery.propFix.enctype = "encoding";
}
// 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 ( !jQuery.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 rformElems = /^(?:input|select|textarea)$/i,
rkeyEvent = /^key/,
rmouseEvent = /^(?:mouse|contextmenu)|click/,
rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
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 !== core_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( core_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( core_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 = core_hasOwn.call( event, "type" ) ? event.type : event,
namespaces = core_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 && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === 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 = core_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 ) {
// Even when returnValue equals to undefined Firefox will still show alert
if ( event.result !== undefined ) {
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 ] === core_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.returnValue === false ||
src.getPreventDefault && src.getPreventDefault() ) ? 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() {
this.isImmediatePropagationStopped = returnTrue;
this.stopPropagation();
}
};
// Create mouseenter/leave events using mouseover/out and event-time checks
jQuery.each({
mouseenter: "mouseover",
mouseleave: "mouseout"
}, 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 ( !jQuery.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 ( !jQuery.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 ( !jQuery.support.focusinBubbles ) {
jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
// Attach a single capturing handler while someone wants focusin/focusout
var attaches = 0,
handler = function( event ) {
jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
};
jQuery.event.special[ fix ] = {
setup: function() {
if ( attaches++ === 0 ) {
document.addEventListener( orig, handler, true );
}
},
teardown: function() {
if ( --attaches === 0 ) {
document.removeEventListener( orig, handler, true );
}
}
};
});
}
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 );
}
}
});
var isSimple = /^.[^:#\[\.,]*$/,
rparentsprev = /^(?:parents|prev(?:Until|All))/,
rneedsContext = jQuery.expr.match.needsContext,
// methods guaranteed to produce a unique set when starting from a unique set
guaranteedUnique = {
children: true,
contents: true,
next: true,
prev: true
};
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;
},
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;
}
}
});
},
not: function( selector ) {
return this.pushStack( winnow(this, selector || [], true) );
},
filter: function( selector ) {
return this.pushStack( winnow(this, selector || [], false) );
},
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;
},
closest: function( selectors, context ) {
var cur,
i = 0,
l = this.length,
ret = [],
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)) ) {
cur = ret.push( cur );
break;
}
}
}
return this.pushStack( ret.length > 1 ? jQuery.unique( ret ) : ret );
},
// 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 ) {
var set = typeof selector === "string" ?
jQuery( selector, context ) :
jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
all = jQuery.merge( this.get(), set );
return this.pushStack( jQuery.unique(all) );
},
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 );
};
});
jQuery.extend({
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;
}));
},
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;
}
});
// 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 ( isSimple.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;
});
}
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,
manipulation_rcheckableType = /^(?:checkbox|radio)$/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: jQuery.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;
jQuery.fn.extend({
text: function( value ) {
return jQuery.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 );
}
});
},
// keepData is for internal use only--do not document
remove: function( selector, keepData ) {
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 jQuery.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 ) &&
( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) &&
( jQuery.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
// Snapshot the DOM in case .domManip sweeps something relevant into its fragment
args = jQuery.map( this, function( elem ) {
return [ elem.nextSibling, elem.parentNode ];
}),
i = 0;
// Make the changes, replacing each context element with the new content
this.domManip( arguments, function( elem ) {
var next = args[ i++ ],
parent = args[ i++ ];
if ( parent ) {
// Don't use the snapshot next if it has moved (#13810)
if ( next && next.parentNode !== parent ) {
next = this.nextSibling;
}
jQuery( this ).remove();
parent.insertBefore( elem, next );
}
// Allow new content to include elements from the context set
}, true );
// Force removal if there was no new content (e.g., from empty arguments)
return i ? this : this.remove();
},
detach: function( selector ) {
return this.remove( selector, true );
},
domManip: function( args, callback, allowIntersection ) {
// Flatten any nested arrays
args = core_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" || jQuery.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, allowIntersection );
});
}
if ( l ) {
fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, !allowIntersection && 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 ) {
// Hope ajax is available...
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;
}
});
// Support: IE<8
// Manipulating tables requires a tbody
function manipulationTarget( elem, content ) {
return jQuery.nodeName( elem, "table" ) &&
jQuery.nodeName( content.nodeType === 1 ? 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 ( !jQuery.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 ( jQuery.support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
dest.innerHTML = src.innerHTML;
}
} else if ( nodeName === "input" && manipulation_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.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()
core_push.apply( ret, elems.get() );
}
return this.pushStack( ret );
};
});
function getAll( context, tag ) {
var elems, elem,
i = 0,
found = typeof context.getElementsByTagName !== core_strundefined ? context.getElementsByTagName( tag || "*" ) :
typeof context.querySelectorAll !== core_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 ( manipulation_rcheckableType.test( elem.type ) ) {
elem.defaultChecked = elem.checked;
}
}
jQuery.extend({
clone: function( elem, dataAndEvents, deepDataAndEvents ) {
var destElements, node, clone, i, srcElements,
inPage = jQuery.contains( elem.ownerDocument, elem );
if ( jQuery.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 ( (!jQuery.support.noCloneEvent || !jQuery.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 ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
}
// Remove IE's autoinserted <tbody> from table fragments
if ( !jQuery.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 ( !jQuery.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 = jQuery.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 !== core_strundefined ) {
elem.removeAttribute( internalKey );
} else {
elem[ internalKey ] = null;
}
core_deletedIds.push( id );
}
}
}
}
},
_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();
}
});
var iframe, getStyles, curCSS,
ralpha = /alpha\([^)]*\)/i,
ropacity = /opacity\s*=\s*([^)]*)/,
rposition = /^(top|right|bottom|left)$/,
// swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
rdisplayswap = /^(none|table(?!-c[ea]).+)/,
rmargin = /^margin/,
rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),
rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),
rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ),
elemdisplay = { BODY: "block" },
cssShow = { position: "absolute", visibility: "hidden", display: "block" },
cssNormalTransform = {
letterSpacing: 0,
fontWeight: 400
},
cssExpand = [ "Top", "Right", "Bottom", "Left" ],
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 isHidden( 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 );
}
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", css_defaultDisplay(elem.nodeName) );
}
} else {
if ( !values[ index ] ) {
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;
}
jQuery.fn.extend({
css: function( name, value ) {
return jQuery.access( this, function( elem, name, value ) {
var len, styles,
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();
}
});
}
});
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,
"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": jQuery.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 NaN and null values aren't set. See: #7116
if ( value == null || type === "number" && isNaN( 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 ( !jQuery.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 ) {
// Wrapped to prevent IE from throwing errors when 'invalid' values are provided
// Fixes bug #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;
}
});
// NOTE: we've included the "window" in window.getComputedStyle
// because jsdom on node.js will break without it.
if ( window.getComputedStyle ) {
getStyles = function( elem ) {
return window.getComputedStyle( elem, null );
};
curCSS = function( elem, name, _computed ) {
var width, minWidth, maxWidth,
computed = _computed || getStyles( elem ),
// getPropertyValue is only needed for .css('filter') in IE9, see #12537
ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined,
style = elem.style;
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;
}
}
return ret;
};
} else if ( document.documentElement.currentStyle ) {
getStyles = function( elem ) {
return elem.currentStyle;
};
curCSS = function( elem, name, _computed ) {
var left, rs, rsLeft,
computed = _computed || getStyles( elem ),
ret = computed ? computed[ name ] : undefined,
style = elem.style;
// 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;
}
}
return ret === "" ? "auto" : ret;
};
}
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 = jQuery.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 && ( jQuery.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";
}
// Try to determine the default display value of an element
function css_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'/>")
.css( "cssText", "display:block !important" )
).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;
doc.write("<!doctype html><html><body>");
doc.close();
display = actualDisplay( nodeName, doc );
iframe.detach();
}
// Store the correct default display
elemdisplay[ nodeName ] = display;
}
return display;
}
// Called ONLY from within css_defaultDisplay
function actualDisplay( name, doc ) {
var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
display = jQuery.css( elem[0], "display" );
elem.remove();
return display;
}
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 elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ?
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,
jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
styles
) : 0
);
}
};
});
if ( !jQuery.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;
}
};
}
// These hooks cannot be added until DOM ready because the support test
// for it is not run until after DOM ready
jQuery(function() {
if ( !jQuery.support.reliableMarginRight ) {
jQuery.cssHooks.marginRight = {
get: 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" ] );
}
}
};
}
// 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
if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {
jQuery.each( [ "top", "left" ], function( i, prop ) {
jQuery.cssHooks[ prop ] = {
get: 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;
}
}
};
});
}
});
if ( jQuery.expr && jQuery.expr.filters ) {
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 ||
(!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
};
jQuery.expr.filters.visible = function( elem ) {
return !jQuery.expr.filters.hidden( elem );
};
}
// 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;
}
});
var r20 = /%20/g,
rbracket = /\[\]$/,
rCRLF = /\r?\n/g,
rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
rsubmittable = /^(?:input|select|textarea|keygen)/i;
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 || !manipulation_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();
}
});
//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, "+" );
};
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 );
}
}
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
// Document location
ajaxLocParts,
ajaxLocation,
ajax_nonce = jQuery.now(),
ajax_rquery = /\?/,
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+)|)|)/,
// Keep a copy of the old load method
_load = jQuery.fn.load,
/* 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( core_rnotwhite ) || [];
if ( jQuery.isFunction( func ) ) {
// For each dataType in the dataTypeExpression
while ( (dataType = dataTypes[i++]) ) {
// Prepend if requested
if ( dataType[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;
}
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 = 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;
};
// 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.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( core_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 += ( ajax_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_=" + ajax_nonce++ ) :
// Otherwise add one to the end
cacheURL + ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ajax_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
});
};
});
/* 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 };
}
// 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 + "_" + ( ajax_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 += ( ajax_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";
}
});
var xhrCallbacks, xhrSupported,
xhrId = 0,
// #5280: Internet Explorer will keep connections alive if we don't abort on unload
xhrOnUnloadAbort = window.ActiveXObject && function() {
// Abort all pending requests
var key;
for ( key in xhrCallbacks ) {
xhrCallbacks[ key ]( 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 ) {}
}
// Create the request object
// (This is still attached to ajaxSettings for backward compatibility)
jQuery.ajaxSettings.xhr = window.ActiveXObject ?
/* Microsoft failed to properly
* implement the XMLHttpRequest in IE7 (can't request local files),
* so we use the ActiveXObject when it is available
* Additionally XMLHttpRequest can be disabled in IE7/IE8 so
* we need a fallback.
*/
function() {
return !this.isLocal && createStandardXHR() || createActiveXHR();
} :
// For all other browsers, use the standard XMLHttpRequest object
createStandardXHR;
// Determine support properties
xhrSupported = jQuery.ajaxSettings.xhr();
jQuery.support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
xhrSupported = jQuery.support.ajax = !!xhrSupported;
// Create transport if the browser can provide an xhr
if ( xhrSupported ) {
jQuery.ajaxTransport(function( s ) {
// Cross domain only allowed if supported through XMLHttpRequest
if ( !s.crossDomain || jQuery.support.cors ) {
var callback;
return {
send: function( headers, complete ) {
// Get a new xhr
var handle, i,
xhr = s.xhr();
// Open the socket
// Passing null username, generates a login popup on Opera (#2865)
if ( s.username ) {
xhr.open( s.type, s.url, s.async, s.username, s.password );
} else {
xhr.open( s.type, s.url, s.async );
}
// Apply custom fields if provided
if ( s.xhrFields ) {
for ( i in s.xhrFields ) {
xhr[ i ] = s.xhrFields[ i ];
}
}
// Override mime type if needed
if ( s.mimeType && xhr.overrideMimeType ) {
xhr.overrideMimeType( s.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 ( !s.crossDomain && !headers["X-Requested-With"] ) {
headers["X-Requested-With"] = "XMLHttpRequest";
}
// Need an extra try/catch for cross domain requests in Firefox 3
try {
for ( i in headers ) {
xhr.setRequestHeader( i, headers[ i ] );
}
} catch( err ) {}
// Do send the request
// This may raise an exception which is actually
// handled in jQuery.ajax (so no try/catch here)
xhr.send( ( s.hasContent && s.data ) || null );
// Listener
callback = function( _, isAbort ) {
var status, responseHeaders, statusText, responses;
// Firefox throws exceptions when accessing properties
// of an xhr when a network error occurred
// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
try {
// Was never called and is aborted or complete
if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
// Only called once
callback = undefined;
// Do not keep as active anymore
if ( handle ) {
xhr.onreadystatechange = jQuery.noop;
if ( xhrOnUnloadAbort ) {
delete xhrCallbacks[ handle ];
}
}
// If it's an abort
if ( isAbort ) {
// Abort it manually if needed
if ( xhr.readyState !== 4 ) {
xhr.abort();
}
} else {
responses = {};
status = xhr.status;
responseHeaders = xhr.getAllResponseHeaders();
// When requesting binary data, IE6-9 will throw an exception
// on any attempt to access responseText (#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 && s.isLocal && !s.crossDomain ) {
status = responses.text ? 200 : 404;
// IE - #1450: sometimes returns 1223 when it should be 204
} else if ( status === 1223 ) {
status = 204;
}
}
}
} catch( firefoxAccessException ) {
if ( !isAbort ) {
complete( -1, firefoxAccessException );
}
}
// Call complete if needed
if ( responses ) {
complete( status, statusText, responses, responseHeaders );
}
};
if ( !s.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 {
handle = ++xhrId;
if ( xhrOnUnloadAbort ) {
// Create the active xhrs callbacks list if needed
// and attach the unload handler
if ( !xhrCallbacks ) {
xhrCallbacks = {};
jQuery( window ).unload( xhrOnUnloadAbort );
}
// Add to list of active xhrs callbacks
xhrCallbacks[ handle ] = callback;
}
xhr.onreadystatechange = callback;
}
},
abort: function() {
if ( callback ) {
callback( undefined, true );
}
}
};
}
});
}
var fxNow, timerId,
rfxtypes = /^(?:toggle|show|hide)$/,
rfxnum = new RegExp( "^(?:([+-])=|)(" + core_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() );
}
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 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 );
}
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;
}
}
}
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 );
}
}
});
function defaultPrefilter( elem, props, opts ) {
/* jshint validthis: true */
var prop, value, toggle, tween, hooks, oldfire,
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
if ( jQuery.css( elem, "display" ) === "inline" &&
jQuery.css( elem, "float" ) === "none" ) {
// inline-level elements accept inline-block;
// block-level elements need to be inline with layout
if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) {
style.display = "inline-block";
} else {
style.zoom = 1;
}
}
}
if ( opts.overflow ) {
style.overflow = "hidden";
if ( !jQuery.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" ) ) {
continue;
}
orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
}
}
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;
}
}
}
}
}
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.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 );
};
});
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;
});
}
});
// 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;
}
// 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.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.easing = {
linear: function( p ) {
return p;
},
swing: function( p ) {
return 0.5 - Math.cos( p*Math.PI ) / 2;
}
};
jQuery.timers = [];
jQuery.fx = Tween.prototype.init;
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 ) {
if ( timer() && jQuery.timers.push( timer ) ) {
jQuery.fx.start();
}
};
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
};
// Back Compat <1.8 extension point
jQuery.fx.step = {};
if ( jQuery.expr && jQuery.expr.filters ) {
jQuery.expr.filters.animated = function( elem ) {
return jQuery.grep(jQuery.timers, function( fn ) {
return elem === fn.elem;
}).length;
};
}
jQuery.fn.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 !== core_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 )
};
};
jQuery.offset = {
setOffset: function( elem, options, i ) {
var position = jQuery.css( elem, "position" );
// set position first, in-case top/left are set even on static elem
if ( position === "static" ) {
elem.style.position = "relative";
}
var curElem = jQuery( elem ),
curOffset = curElem.offset(),
curCSSTop = jQuery.css( elem, "top" ),
curCSSLeft = jQuery.css( elem, "left" ),
calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
props = {}, curPosition = {}, curTop, curLeft;
// 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({
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 it's 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 jQuery.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 );
};
});
function getWindow( elem ) {
return jQuery.isWindow( elem ) ?
elem :
elem.nodeType === 9 ?
elem.defaultView || elem.parentWindow :
false;
}
// 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 jQuery.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 );
};
});
});
// Limit scope pollution from any deprecated API
// (function() {
// The number of elements contained in the matched element set
jQuery.fn.size = function() {
return this.length;
};
jQuery.fn.andSelf = jQuery.fn.addBack;
// })();
if ( typeof module === "object" && module && typeof module.exports === "object" ) {
// Expose jQuery as module.exports in loaders that implement the Node
// module pattern (including browserify). Do not create the global, since
// the user will be storing it themselves locally, and globals are frowned
// upon in the Node module world.
module.exports = jQuery;
} else {
// Otherwise expose jQuery to the global object as usual
window.jQuery = window.$ = jQuery;
// 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.
if ( typeof define === "function" && define.amd ) {
define( "jquery", [], function () { return jQuery; } );
}
}
})( window );
|
src/components/Upload/ProgressCard.js
|
guilhermecvm/react-dribbble-components
|
import React from 'react'
import PropTypes from 'prop-types'
import styled from 'styled-components'
import { ProgressBar } from '../ProgressBar/ProgressBar'
export class ProgressCard extends React.Component {
constructor(props) {
super(props)
this.state = {
progressBarAnimationCompleted: false,
}
this.handlePBAnimationCompleted = this.handlePBAnimationCompleted.bind(this)
}
handlePBAnimationCompleted() {
this.setState({
progressBarAnimationCompleted: true,
})
}
render() {
const { props, state } = this
let propsState
if (!state.progressBarAnimationCompleted && !props.error) {
propsState = props.loadingState
} else if (state.progressBarAnimationCompleted) {
propsState = props.successState
} else {
propsState = props.errorState
}
const { Icon, title, message, headerBg1, headerBg2, animate } = propsState
return (
<div style={style.box}>
<HeaderAnimated bg1={headerBg1} bg2={headerBg2} animate={animate}>
<div style={style.headerContent}>
<Icon size={48} />
<div>{title}</div>
</div>
<div style={animate ? { visibility: 'hidden' } : { width: '100%' }}>
<ProgressBar
pct={props.pct}
color={props.progressBarColor}
onAnimationComplete={this.handlePBAnimationCompleted}
duration={1000}
/>
</div>
</HeaderAnimated>
<Content>{message}</Content>
</div>
)
}
}
const Content = styled.div`
color: #8c93a8;
padding: 20px;
`
const HeaderAnimated = styled.div`
color: ${props => (props.animate ? '#ffffff' : '#588ef1')};
background-size: ${props => (props.animate ? '100% 100%' : '0% 0%')};
background-image: ${props => `linear-gradient(${props.bg1},${props.bg2})`};
background-repeat: no-repeat;
background-position: 50% 100%;
transition: background-size 0.5s ease-in, color 0.5s;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
`
const style = {
box: {
textAlign: 'center',
borderRadius: 20,
overflow: 'hidden',
backgroundColor: 'white',
},
headerContent: {
padding: '20px 20px 8px',
},
}
const progressStatePropTypes = {
Icon: PropTypes.func.isRequired,
title: PropTypes.string.isRequired,
message: PropTypes.string.isRequired,
headerBg1: PropTypes.string.isRequired,
headerBg2: PropTypes.string.isRequired,
animate: PropTypes.bool.isRequired,
}
ProgressCard.propTypes = {
pct: PropTypes.number.isRequired,
error: PropTypes.bool,
progressBarColor: PropTypes.string.isRequired,
loadingState: PropTypes.shape(progressStatePropTypes),
successState: PropTypes.shape(progressStatePropTypes),
errorState: PropTypes.shape(progressStatePropTypes),
}
ProgressBar.defaultProps = {
pct: 0,
error: false,
}
|
examples/website/src/components/buttons/SaveButton.js
|
w-y/ecma262-jison
|
import PropTypes from 'prop-types';
import React from 'react';
import cx from '../../utils/classnames.js';
export default function SaveButton({canSave, saving, forking, onSave}) {
return (
<button
type="button"
disabled={
!canSave || saving || forking
}
onClick={onSave}>
<i
className={cx({
fa: true,
'fa-spinner': saving,
'fa-pulse': saving,
'fa-floppy-o': !saving,
'fa-fw': true,
})}
/> Save
</button>
);
}
SaveButton.propTypes = {
canSave: PropTypes.bool,
saving: PropTypes.bool,
forking: PropTypes.bool,
onSave: PropTypes.func,
};
|
addons/actions/src/containers/ActionLogger/index.js
|
jribeiro/storybook
|
/* eslint-disable no-underscore-dangle */
import React from 'react';
import PropTypes from 'prop-types';
import deepEqual from 'deep-equal';
import ActionLoggerComponent from '../../components/ActionLogger/';
import { EVENT_ID } from '../../';
export default class ActionLogger extends React.Component {
constructor(props, ...args) {
super(props, ...args);
this.state = { actions: [] };
this._actionListener = action => this.addAction(action);
}
componentDidMount() {
this.props.channel.on(EVENT_ID, this._actionListener);
}
componentWillUnmount() {
this.props.channel.removeListener(EVENT_ID, this._actionListener);
}
addAction(action) {
action.data.args = action.data.args.map(arg => JSON.parse(arg)); // eslint-disable-line
const actions = [...this.state.actions];
const previous = actions.length && actions[0];
if (previous && deepEqual(previous.data, action.data, { strict: true })) {
previous.count++; // eslint-disable-line
} else {
action.count = 1; // eslint-disable-line
actions.unshift(action);
}
this.setState({ actions });
}
clearActions() {
this.setState({ actions: [] });
}
render() {
const props = {
actions: this.state.actions,
onClear: () => this.clearActions(),
};
return <ActionLoggerComponent {...props} />;
}
}
ActionLogger.propTypes = {
channel: PropTypes.object, // eslint-disable-line react/forbid-prop-types
};
ActionLogger.defaultProps = {
channel: {},
};
|
blueprints/route/files/src/routes/__name__/components/__name__.js
|
ksevezich/DayOfBlueprint
|
import React from 'react'
import classes from './<%= pascalEntityName %>.scss'
export const <%= pascalEntityName %> = () => (
<div className={classes['<%= pascalEntityName %>']}>
<h4><%= pascalEntityName %></h4>
</div>
)
export default <%= pascalEntityName %>
|
ajax/libs/yui/3.10.1/event-custom-base/event-custom-base.js
|
vanderlee/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) {
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) {
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) {
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) {
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) {
var ret;
ret = s.notify(args, this);
if (false === ret || this.stopped > 1) {
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) {
},
/**
* 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) {
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) {
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;
i = YArray.indexOf(subs, s, 0);
}
if (subs) {
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) {
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));
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) {
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() {
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() {
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() {
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 <= 2) {
// PERF: Try to avoid slice/iteration for the common signatures
if (argCount === 2) {
args = [arguments[1]]; // fire("foo", {})
} 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"]});
|
packages/mineral-ui-icons/src/IconOfflinePin.js
|
mineral-ui/mineral-ui
|
/* @flow */
import React from 'react';
import Icon from 'mineral-ui/Icon';
import type { IconProps } from 'mineral-ui/Icon/types';
/* eslint-disable prettier/prettier */
export default function IconOfflinePin(props: IconProps) {
const iconProps = {
rtl: false,
...props
};
return (
<Icon {...iconProps}>
<g>
<path d="M12 2C6.5 2 2 6.5 2 12s4.5 10 10 10 10-4.5 10-10S17.5 2 12 2zm5 16H7v-2h10v2zm-6.7-4L7 10.7l1.4-1.4 1.9 1.9 5.3-5.3L17 7.3 10.3 14z"/>
</g>
</Icon>
);
}
IconOfflinePin.displayName = 'IconOfflinePin';
IconOfflinePin.category = 'action';
|
src/svg-icons/action/alarm.js
|
manchesergit/material-ui
|
import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let ActionAlarm = (props) => (
<SvgIcon {...props}>
<path d="M22 5.72l-4.6-3.86-1.29 1.53 4.6 3.86L22 5.72zM7.88 3.39L6.6 1.86 2 5.71l1.29 1.53 4.59-3.85zM12.5 8H11v6l4.75 2.85.75-1.23-4-2.37V8zM12 4c-4.97 0-9 4.03-9 9s4.02 9 9 9c4.97 0 9-4.03 9-9s-4.03-9-9-9zm0 16c-3.87 0-7-3.13-7-7s3.13-7 7-7 7 3.13 7 7-3.13 7-7 7z"/>
</SvgIcon>
);
ActionAlarm = pure(ActionAlarm);
ActionAlarm.displayName = 'ActionAlarm';
ActionAlarm.muiName = 'SvgIcon';
export default ActionAlarm;
|
docs/src/DocApp.js
|
joshq00/react-mdl
|
import React from 'react';
import { Link } from 'react-router';
import Pages from '../pages/html';
import {
Layout, Header, Drawer, Content, Navigation,
Icon, Grid, Cell
} from '../../src/';
class DocApp extends React.Component {
render() {
const componentSections = Object.keys(Pages).filter(e => e !== 'home').map(page => ({
id: page,
label: page[0].toUpperCase() + page.slice(1)
}));
return (
<Layout fixedHeader fixedDrawer>
<Header title="React-MDL">
<Navigation>
<a href="https://github.com/tleunen/react-mdl">
<Icon name="link" style={{ marginRight: '8px', verticalAlign: 'middle' }} />
GitHub
</a>
</Navigation>
</Header>
<Drawer title="Components">
<Navigation>
{componentSections.map(e => <Link to={e.id} key={e.id}>{e.label}</Link>)}
</Navigation>
</Drawer>
<Content className="mdl-color-text--grey-600">
<Grid>
<Cell col={12}>
{this.props.children}
</Cell>
</Grid>
</Content>
</Layout>
);
}
}
export default DocApp;
|
src/components/Markdown/Delete.js
|
jonahjoughin/blog.jough.in
|
import React from 'react';
const Delete = ({children}) => (
<del>
{children}
</del>
);
export default Delete;
|
contrib/node/examples/src/node/web-component-button/src/Button.js
|
lahosken/pants
|
var React = require('react'),
ButtonStyles = require('./Button.css');
var Button = React.createClass({
getInitialState: function() {
return { clickCount: 0 };
},
handleClick: function() {
this.setState({ clickCount: this.state.clickCount + 1 });
},
render: function() {
return <button
name={this.props.name}
className='WebComponentButton'
onClick={this.handleClick}>{this.state.clickCount} clicks!</button>
}
});
module.exports = Button;
|
ajax/libs/yui/3.9.1/scrollview-base/scrollview-base-debug.js
|
joeyparrish/cdnjs
|
YUI.add('scrollview-base', function (Y, NAME) {
/**
* The scrollview-base module provides a basic ScrollView Widget, without scrollbar indicators
*
* @module scrollview
* @submodule scrollview-base
*/
// Local vars
var getClassName = Y.ClassNameManager.getClassName,
DOCUMENT = Y.config.doc,
IE = Y.UA.ie,
NATIVE_TRANSITIONS = Y.Transition.useNative,
vendorPrefix = Y.Transition._VENDOR_PREFIX, // Todo: This is a private property, and alternative approaches should be investigated
SCROLLVIEW = 'scrollview',
CLASS_NAMES = {
vertical: getClassName(SCROLLVIEW, 'vert'),
horizontal: getClassName(SCROLLVIEW, 'horiz')
},
EV_SCROLL_END = 'scrollEnd',
FLICK = 'flick',
DRAG = 'drag',
MOUSEWHEEL = 'mousewheel',
UI = 'ui',
TOP = 'top',
LEFT = 'left',
PX = 'px',
AXIS = 'axis',
SCROLL_Y = 'scrollY',
SCROLL_X = 'scrollX',
BOUNCE = 'bounce',
DISABLED = 'disabled',
DECELERATION = 'deceleration',
DIM_X = 'x',
DIM_Y = 'y',
BOUNDING_BOX = 'boundingBox',
CONTENT_BOX = 'contentBox',
GESTURE_MOVE = 'gesturemove',
START = 'start',
END = 'end',
EMPTY = '',
ZERO = '0s',
SNAP_DURATION = 'snapDuration',
SNAP_EASING = 'snapEasing',
EASING = 'easing',
FRAME_DURATION = 'frameDuration',
BOUNCE_RANGE = 'bounceRange',
_constrain = function (val, min, max) {
return Math.min(Math.max(val, min), max);
};
/**
* ScrollView provides a scrollable widget, supporting flick gestures,
* across both touch and mouse based devices.
*
* @class ScrollView
* @param config {Object} Object literal with initial attribute values
* @extends Widget
* @constructor
*/
function ScrollView() {
ScrollView.superclass.constructor.apply(this, arguments);
}
Y.ScrollView = Y.extend(ScrollView, Y.Widget, {
// *** Y.ScrollView prototype
/**
* Flag driving whether or not we should try and force H/W acceleration when transforming. Currently enabled by default for Webkit.
* Used by the _transform method.
*
* @property _forceHWTransforms
* @type boolean
* @protected
*/
_forceHWTransforms: Y.UA.webkit ? true : false,
/**
* <p>Used to control whether or not ScrollView's internal
* gesturemovestart, gesturemove and gesturemoveend
* event listeners should preventDefault. The value is an
* object, with "start", "move" and "end" properties used to
* specify which events should preventDefault and which shouldn't:</p>
*
* <pre>
* {
* start: false,
* move: true,
* end: false
* }
* </pre>
*
* <p>The default values are set up in order to prevent panning,
* on touch devices, while allowing click listeners on elements inside
* the ScrollView to be notified as expected.</p>
*
* @property _prevent
* @type Object
* @protected
*/
_prevent: {
start: false,
move: true,
end: false
},
/**
* Contains the distance (postive or negative) in pixels by which
* the scrollview was last scrolled. This is useful when setting up
* click listeners on the scrollview content, which on mouse based
* devices are always fired, even after a drag/flick.
*
* <p>Touch based devices don't currently fire a click event,
* if the finger has been moved (beyond a threshold) so this
* check isn't required, if working in a purely touch based environment</p>
*
* @property lastScrolledAmt
* @type Number
* @public
* @default 0
*/
lastScrolledAmt: 0,
/**
* Internal state, defines the minimum amount that the scrollview can be scrolled along the X axis
*
* @property _minScrollX
* @type number
* @protected
*/
_minScrollX: null,
/**
* Internal state, defines the maximum amount that the scrollview can be scrolled along the X axis
*
* @property _maxScrollX
* @type number
* @protected
*/
_maxScrollX: null,
/**
* Internal state, defines the minimum amount that the scrollview can be scrolled along the Y axis
*
* @property _minScrollY
* @type number
* @protected
*/
_minScrollY: null,
/**
* Internal state, defines the maximum amount that the scrollview can be scrolled along the Y axis
*
* @property _maxScrollY
* @type number
* @protected
*/
_maxScrollY: null,
/**
* Designated initializer
*
* @method initializer
* @param {config} Configuration object for the plugin
*/
initializer: function () {
var sv = this;
// Cache these values, since they aren't going to change.
sv._bb = sv.get(BOUNDING_BOX);
sv._cb = sv.get(CONTENT_BOX);
// Cache some attributes
sv._cAxis = sv.get(AXIS);
sv._cBounce = sv.get(BOUNCE);
sv._cBounceRange = sv.get(BOUNCE_RANGE);
sv._cDeceleration = sv.get(DECELERATION);
sv._cFrameDuration = sv.get(FRAME_DURATION);
},
/**
* bindUI implementation
*
* Hooks up events for the widget
* @method bindUI
*/
bindUI: function () {
var sv = this;
// Bind interaction listers
sv._bindFlick(sv.get(FLICK));
sv._bindDrag(sv.get(DRAG));
sv._bindMousewheel(true);
// Bind change events
sv._bindAttrs();
// IE SELECT HACK. See if we can do this non-natively and in the gesture for a future release.
if (IE) {
sv._fixIESelect(sv._bb, sv._cb);
}
// Set any deprecated static properties
if (ScrollView.SNAP_DURATION) {
sv.set(SNAP_DURATION, ScrollView.SNAP_DURATION);
}
if (ScrollView.SNAP_EASING) {
sv.set(SNAP_EASING, ScrollView.SNAP_EASING);
}
if (ScrollView.EASING) {
sv.set(EASING, ScrollView.EASING);
}
if (ScrollView.FRAME_STEP) {
sv.set(FRAME_DURATION, ScrollView.FRAME_STEP);
}
if (ScrollView.BOUNCE_RANGE) {
sv.set(BOUNCE_RANGE, ScrollView.BOUNCE_RANGE);
}
// Recalculate dimension properties
// TODO: This should be throttled.
// Y.one(WINDOW).after('resize', sv._afterDimChange, sv);
},
/**
* Bind event listeners
*
* @method _bindAttrs
* @private
*/
_bindAttrs: function () {
var sv = this,
scrollChangeHandler = sv._afterScrollChange,
dimChangeHandler = sv._afterDimChange;
// Bind any change event listeners
sv.after({
'scrollEnd': sv._afterScrollEnd,
'disabledChange': sv._afterDisabledChange,
'flickChange': sv._afterFlickChange,
'dragChange': sv._afterDragChange,
'axisChange': sv._afterAxisChange,
'scrollYChange': scrollChangeHandler,
'scrollXChange': scrollChangeHandler,
'heightChange': dimChangeHandler,
'widthChange': dimChangeHandler
});
},
/**
* Bind (or unbind) gesture move listeners required for drag support
*
* @method _bindDrag
* @param drag {boolean} If true, the method binds listener to enable
* drag (gesturemovestart). If false, the method unbinds gesturemove
* listeners for drag support.
* @private
*/
_bindDrag: function (drag) {
var sv = this,
bb = sv._bb;
// Unbind any previous 'drag' listeners
bb.detach(DRAG + '|*');
if (drag) {
bb.on(DRAG + '|' + GESTURE_MOVE + START, Y.bind(sv._onGestureMoveStart, sv));
}
},
/**
* Bind (or unbind) flick listeners.
*
* @method _bindFlick
* @param flick {Object|boolean} If truthy, the method binds listeners for
* flick support. If false, the method unbinds flick listeners.
* @private
*/
_bindFlick: function (flick) {
var sv = this,
bb = sv._bb;
// Unbind any previous 'flick' listeners
bb.detach(FLICK + '|*');
if (flick) {
bb.on(FLICK + '|' + FLICK, Y.bind(sv._flick, sv), flick);
// Rebind Drag, becuase _onGestureMoveEnd always has to fire -after- _flick
sv._bindDrag(sv.get(DRAG));
}
},
/**
* Bind (or unbind) mousewheel listeners.
*
* @method _bindMousewheel
* @param mousewheel {Object|boolean} If truthy, the method binds listeners for
* mousewheel support. If false, the method unbinds mousewheel listeners.
* @private
*/
_bindMousewheel: function (mousewheel) {
var sv = this,
bb = sv._bb;
// Unbind any previous 'mousewheel' listeners
// TODO: This doesn't actually appear to work properly. Fix. #2532743
bb.detach(MOUSEWHEEL + '|*');
// Only enable for vertical scrollviews
if (mousewheel) {
// Bound to document, because that's where mousewheel events fire off of.
Y.one(DOCUMENT).on(MOUSEWHEEL, Y.bind(sv._mousewheel, sv));
}
},
/**
* syncUI implementation.
*
* Update the scroll position, based on the current value of scrollX/scrollY.
*
* @method syncUI
*/
syncUI: function () {
var sv = this,
scrollDims = sv._getScrollDims(),
width = scrollDims.offsetWidth,
height = scrollDims.offsetHeight,
scrollWidth = scrollDims.scrollWidth,
scrollHeight = scrollDims.scrollHeight;
// If the axis is undefined, auto-calculate it
if (sv._cAxis === undefined) {
// This should only ever be run once (for now).
// In the future SV might post-load axis changes
sv._cAxis = {
x: (scrollWidth > width),
y: (scrollHeight > height)
};
sv._set(AXIS, sv._cAxis);
}
// get text direction on or inherited by scrollview node
sv.rtl = (sv._cb.getComputedStyle('direction') === 'rtl');
// Cache the disabled value
sv._cDisabled = sv.get(DISABLED);
// Run this to set initial values
sv._uiDimensionsChange();
// If we're out-of-bounds, snap back.
if (sv._isOutOfBounds()) {
sv._snapBack();
}
},
/**
* Utility method to obtain widget dimensions
*
* @method _getScrollDims
* @return {Object} The offsetWidth, offsetHeight, scrollWidth and
* scrollHeight as an array: [offsetWidth, offsetHeight, scrollWidth,
* scrollHeight]
* @private
*/
_getScrollDims: function () {
var sv = this,
cb = sv._cb,
bb = sv._bb,
TRANS = ScrollView._TRANSITION,
// Ideally using CSSMatrix - don't think we have it normalized yet though.
// origX = (new WebKitCSSMatrix(cb.getComputedStyle("transform"))).e,
// origY = (new WebKitCSSMatrix(cb.getComputedStyle("transform"))).f,
origX = sv.get(SCROLL_X),
origY = sv.get(SCROLL_Y),
origHWTransform,
dims;
// TODO: Is this OK? Just in case it's called 'during' a transition.
if (NATIVE_TRANSITIONS) {
cb.setStyle(TRANS.DURATION, ZERO);
cb.setStyle(TRANS.PROPERTY, EMPTY);
}
origHWTransform = sv._forceHWTransforms;
sv._forceHWTransforms = false; // the z translation was causing issues with picking up accurate scrollWidths in Chrome/Mac.
sv._moveTo(cb, 0, 0);
dims = {
'offsetWidth': bb.get('offsetWidth'),
'offsetHeight': bb.get('offsetHeight'),
'scrollWidth': bb.get('scrollWidth'),
'scrollHeight': bb.get('scrollHeight')
};
sv._moveTo(cb, -(origX), -(origY));
sv._forceHWTransforms = origHWTransform;
return dims;
},
/**
* This method gets invoked whenever the height or width attributes change,
* allowing us to determine which scrolling axes need to be enabled.
*
* @method _uiDimensionsChange
* @protected
*/
_uiDimensionsChange: function () {
var sv = this,
bb = sv._bb,
scrollDims = sv._getScrollDims(),
width = scrollDims.offsetWidth,
height = scrollDims.offsetHeight,
scrollWidth = scrollDims.scrollWidth,
scrollHeight = scrollDims.scrollHeight,
rtl = sv.rtl,
svAxis = sv._cAxis,
minScrollX = (rtl ? Math.min(0, -(scrollWidth - width)) : 0),
maxScrollX = (rtl ? 0 : Math.max(0, scrollWidth - width)),
minScrollY = 0,
maxScrollY = Math.max(0, scrollHeight - height);
if (svAxis && svAxis.x) {
bb.addClass(CLASS_NAMES.horizontal);
}
if (svAxis && svAxis.y) {
bb.addClass(CLASS_NAMES.vertical);
}
sv._setBounds({
minScrollX: minScrollX,
maxScrollX: maxScrollX,
minScrollY: minScrollY,
maxScrollY: maxScrollY
});
},
/**
* Set the bounding dimensions of the ScrollView
*
* @method _setBounds
* @protected
* @param bounds {Object} [duration] ms of the scroll animation. (default is 0)
* @param {Number} [bounds.minScrollX] The minimum scroll X value
* @param {Number} [bounds.maxScrollX] The maximum scroll X value
* @param {Number} [bounds.minScrollY] The minimum scroll Y value
* @param {Number} [bounds.maxScrollY] The maximum scroll Y value
*/
_setBounds: function (bounds) {
var sv = this;
// TODO: Do a check to log if the bounds are invalid
sv._minScrollX = bounds.minScrollX;
sv._maxScrollX = bounds.maxScrollX;
sv._minScrollY = bounds.minScrollY;
sv._maxScrollY = bounds.maxScrollY;
},
/**
* Get the bounding dimensions of the ScrollView
*
* @method _getBounds
* @protected
*/
_getBounds: function () {
var sv = this;
return {
minScrollX: sv._minScrollX,
maxScrollX: sv._maxScrollX,
minScrollY: sv._minScrollY,
maxScrollY: sv._maxScrollY
};
},
/**
* Scroll the element to a given xy coordinate
*
* @method scrollTo
* @param x {Number} The x-position to scroll to. (null for no movement)
* @param y {Number} The y-position to scroll to. (null for no movement)
* @param {Number} [duration] ms of the scroll animation. (default is 0)
* @param {String} [easing] An easing equation if duration is set. (default is `easing` attribute)
* @param {String} [node] The node to transform. Setting this can be useful in
* dual-axis paginated instances. (default is the instance's contentBox)
*/
scrollTo: function (x, y, duration, easing, node) {
// Check to see if widget is disabled
if (this._cDisabled) {
return;
}
var sv = this,
cb = sv._cb,
TRANS = ScrollView._TRANSITION,
callback = Y.bind(sv._onTransEnd, sv), // @Todo : cache this
newX = 0,
newY = 0,
transition = {},
transform;
// default the optional arguments
duration = duration || 0;
easing = easing || sv.get(EASING); // @TODO: Cache this
node = node || cb;
if (x !== null) {
sv.set(SCROLL_X, x, {src:UI});
newX = -(x);
}
if (y !== null) {
sv.set(SCROLL_Y, y, {src:UI});
newY = -(y);
}
transform = sv._transform(newX, newY);
if (NATIVE_TRANSITIONS) {
// ANDROID WORKAROUND - try and stop existing transition, before kicking off new one.
node.setStyle(TRANS.DURATION, ZERO).setStyle(TRANS.PROPERTY, EMPTY);
}
// Move
if (duration === 0) {
if (NATIVE_TRANSITIONS) {
node.setStyle('transform', transform);
}
else {
// TODO: If both set, batch them in the same update
// Update: Nope, setStyles() just loops through each property and applies it.
if (x !== null) {
node.setStyle(LEFT, newX + PX);
}
if (y !== null) {
node.setStyle(TOP, newY + PX);
}
}
}
// Animate
else {
transition.easing = easing;
transition.duration = duration / 1000;
if (NATIVE_TRANSITIONS) {
transition.transform = transform;
}
else {
transition.left = newX + PX;
transition.top = newY + PX;
}
node.transition(transition, callback);
}
},
/**
* Utility method, to create the translate transform string with the
* x, y translation amounts provided.
*
* @method _transform
* @param {Number} x Number of pixels to translate along the x axis
* @param {Number} y Number of pixels to translate along the y axis
* @private
*/
_transform: function (x, y) {
// TODO: Would we be better off using a Matrix for this?
var prop = 'translate(' + x + 'px, ' + y + 'px)';
if (this._forceHWTransforms) {
prop += ' translateZ(0)';
}
return prop;
},
/**
* Utility method, to move the given element to the given xy position
*
* @method _moveTo
* @param node {Node} The node to move
* @param x {Number} The x-position to move to
* @param y {Number} The y-position to move to
* @private
*/
_moveTo : function(node, x, y) {
if (NATIVE_TRANSITIONS) {
node.setStyle('transform', this._transform(x, y));
} else {
node.setStyle(LEFT, x + PX);
node.setStyle(TOP, y + PX);
}
},
/**
* Content box transition callback
*
* @method _onTransEnd
* @param {Event.Facade} e The event facade
* @private
*/
_onTransEnd: function () {
var sv = this;
// If for some reason we're OOB, snapback
if (sv._isOutOfBounds()) {
sv._snapBack();
}
else {
/**
* Notification event fired at the end of a scroll transition
*
* @event scrollEnd
* @param e {EventFacade} The default event facade.
*/
sv.fire(EV_SCROLL_END);
}
},
/**
* gesturemovestart event handler
*
* @method _onGestureMoveStart
* @param e {Event.Facade} The gesturemovestart event facade
* @private
*/
_onGestureMoveStart: function (e) {
if (this._cDisabled) {
return false;
}
var sv = this,
bb = sv._bb,
currentX = sv.get(SCROLL_X),
currentY = sv.get(SCROLL_Y),
clientX = e.clientX,
clientY = e.clientY;
if (sv._prevent.start) {
e.preventDefault();
}
// if a flick animation is in progress, cancel it
if (sv._flickAnim) {
sv._cancelFlick();
sv._onTransEnd();
}
// Reset lastScrolledAmt
sv.lastScrolledAmt = 0;
// Stores data for this gesture cycle. Cleaned up later
sv._gesture = {
// Will hold the axis value
axis: null,
// The current attribute values
startX: currentX,
startY: currentY,
// The X/Y coordinates where the event began
startClientX: clientX,
startClientY: clientY,
// The X/Y coordinates where the event will end
endClientX: null,
endClientY: null,
// The current delta of the event
deltaX: null,
deltaY: null,
// Will be populated for flicks
flick: null,
// Create some listeners for the rest of the gesture cycle
onGestureMove: bb.on(DRAG + '|' + GESTURE_MOVE, Y.bind(sv._onGestureMove, sv)),
// @TODO: Don't bind gestureMoveEnd if it's a Flick?
onGestureMoveEnd: bb.on(DRAG + '|' + GESTURE_MOVE + END, Y.bind(sv._onGestureMoveEnd, sv))
};
},
/**
* gesturemove event handler
*
* @method _onGestureMove
* @param e {Event.Facade} The gesturemove event facade
* @private
*/
_onGestureMove: function (e) {
var sv = this,
gesture = sv._gesture,
svAxis = sv._cAxis,
svAxisX = svAxis.x,
svAxisY = svAxis.y,
startX = gesture.startX,
startY = gesture.startY,
startClientX = gesture.startClientX,
startClientY = gesture.startClientY,
clientX = e.clientX,
clientY = e.clientY;
if (sv._prevent.move) {
e.preventDefault();
}
gesture.deltaX = startClientX - clientX;
gesture.deltaY = startClientY - clientY;
// Determine if this is a vertical or horizontal movement
// @TODO: This is crude, but it works. Investigate more intelligent ways to detect intent
if (gesture.axis === null) {
gesture.axis = (Math.abs(gesture.deltaX) > Math.abs(gesture.deltaY)) ? DIM_X : DIM_Y;
}
// Move X or Y. @TODO: Move both if dualaxis.
if (gesture.axis === DIM_X && svAxisX) {
sv.set(SCROLL_X, startX + gesture.deltaX);
}
else if (gesture.axis === DIM_Y && svAxisY) {
sv.set(SCROLL_Y, startY + gesture.deltaY);
}
},
/**
* gesturemoveend event handler
*
* @method _onGestureMoveEnd
* @param e {Event.Facade} The gesturemoveend event facade
* @private
*/
_onGestureMoveEnd: function (e) {
var sv = this,
gesture = sv._gesture,
flick = gesture.flick,
clientX = e.clientX,
clientY = e.clientY,
isOOB;
if (sv._prevent.end) {
e.preventDefault();
}
// Store the end X/Y coordinates
gesture.endClientX = clientX;
gesture.endClientY = clientY;
// Cleanup the event handlers
gesture.onGestureMove.detach();
gesture.onGestureMoveEnd.detach();
// If this wasn't a flick, wrap up the gesture cycle
if (!flick) {
// @TODO: Be more intelligent about this. Look at the Flick attribute to see
// if it is safe to assume _flick did or didn't fire.
// Then, the order _flick and _onGestureMoveEnd fire doesn't matter?
// If there was movement (_onGestureMove fired)
if (gesture.deltaX !== null && gesture.deltaY !== null) {
isOOB = sv._isOutOfBounds();
// If we're out-out-bounds, then snapback
if (isOOB) {
sv._snapBack();
}
// Inbounds
else {
// Fire scrollEnd unless this is a paginated instance and the gesture axis is the same as paginator's
// Not totally confident this is ideal to access a plugin's properties from a host, @TODO revisit
if (!sv.pages || (sv.pages && !sv.pages.get(AXIS)[gesture.axis])) {
sv._onTransEnd();
}
}
}
}
},
/**
* Execute a flick at the end of a scroll action
*
* @method _flick
* @param e {Event.Facade} The Flick event facade
* @private
*/
_flick: function (e) {
if (this._cDisabled) {
return false;
}
var sv = this,
svAxis = sv._cAxis,
flick = e.flick,
flickAxis = flick.axis,
flickVelocity = flick.velocity,
axisAttr = flickAxis === DIM_X ? SCROLL_X : SCROLL_Y,
startPosition = sv.get(axisAttr);
// Sometimes flick is enabled, but drag is disabled
if (sv._gesture) {
sv._gesture.flick = flick;
}
// Prevent unneccesary firing of _flickFrame if we can't scroll on the flick axis
if (svAxis[flickAxis]) {
sv._flickFrame(flickVelocity, flickAxis, startPosition);
}
},
/**
* Execute a single frame in the flick animation
*
* @method _flickFrame
* @param velocity {Number} The velocity of this animated frame
* @param flickAxis {String} The axis on which to animate
* @param startPosition {Number} The starting X/Y point to flick from
* @protected
*/
_flickFrame: function (velocity, flickAxis, startPosition) {
var sv = this,
axisAttr = flickAxis === DIM_X ? SCROLL_X : SCROLL_Y,
bounds = sv._getBounds(),
// Localize cached values
bounce = sv._cBounce,
bounceRange = sv._cBounceRange,
deceleration = sv._cDeceleration,
frameDuration = sv._cFrameDuration,
// Calculate
newVelocity = velocity * deceleration,
newPosition = startPosition - (frameDuration * newVelocity),
// Some convinience conditions
min = flickAxis === DIM_X ? bounds.minScrollX : bounds.minScrollY,
max = flickAxis === DIM_X ? bounds.maxScrollX : bounds.maxScrollY,
belowMin = (newPosition < min),
belowMax = (newPosition < max),
aboveMin = (newPosition > min),
aboveMax = (newPosition > max),
belowMinRange = (newPosition < (min - bounceRange)),
withinMinRange = (belowMin && (newPosition > (min - bounceRange))),
withinMaxRange = (aboveMax && (newPosition < (max + bounceRange))),
aboveMaxRange = (newPosition > (max + bounceRange)),
tooSlow;
// If we're within the range but outside min/max, dampen the velocity
if (withinMinRange || withinMaxRange) {
newVelocity *= bounce;
}
// Is the velocity too slow to bother?
tooSlow = (Math.abs(newVelocity).toFixed(4) < 0.015);
// If the velocity is too slow or we're outside the range
if (tooSlow || belowMinRange || aboveMaxRange) {
// Cancel and delete sv._flickAnim
if (sv._flickAnim) {
sv._cancelFlick();
}
// If we're inside the scroll area, just end
if (aboveMin && belowMax) {
sv._onTransEnd();
}
// We're outside the scroll area, so we need to snap back
else {
sv._snapBack();
}
}
// Otherwise, animate to the next frame
else {
// @TODO: maybe use requestAnimationFrame instead
sv._flickAnim = Y.later(frameDuration, sv, '_flickFrame', [newVelocity, flickAxis, newPosition]);
sv.set(axisAttr, newPosition);
}
},
_cancelFlick: function () {
var sv = this;
if (sv._flickAnim) {
// Cancel the flick (if it exists)
sv._flickAnim.cancel();
// Also delete it, otherwise _onGestureMoveStart will think we're still flicking
delete sv._flickAnim;
}
},
/**
* Handle mousewheel events on the widget
*
* @method _mousewheel
* @param e {Event.Facade} The mousewheel event facade
* @private
*/
_mousewheel: function (e) {
var sv = this,
scrollY = sv.get(SCROLL_Y),
bounds = sv._getBounds(),
bb = sv._bb,
scrollOffset = 10, // 10px
isForward = (e.wheelDelta > 0),
scrollToY = scrollY - ((isForward ? 1 : -1) * scrollOffset);
scrollToY = _constrain(scrollToY, bounds.minScrollY, bounds.maxScrollY);
// Because Mousewheel events fire off 'document', every ScrollView widget will react
// to any mousewheel anywhere on the page. This check will ensure that the mouse is currently
// over this specific ScrollView. Also, only allow mousewheel scrolling on Y-axis,
// becuase otherwise the 'prevent' will block page scrolling.
if (bb.contains(e.target) && sv._cAxis[DIM_Y]) {
// Reset lastScrolledAmt
sv.lastScrolledAmt = 0;
// Jump to the new offset
sv.set(SCROLL_Y, scrollToY);
// if we have scrollbars plugin, update & set the flash timer on the scrollbar
// @TODO: This probably shouldn't be in this module
if (sv.scrollbars) {
// @TODO: The scrollbars should handle this themselves
sv.scrollbars._update();
sv.scrollbars.flash();
// or just this
// sv.scrollbars._hostDimensionsChange();
}
// Fire the 'scrollEnd' event
sv._onTransEnd();
// prevent browser default behavior on mouse scroll
e.preventDefault();
}
},
/**
* Checks to see the current scrollX/scrollY position beyond the min/max boundary
*
* @method _isOutOfBounds
* @param x {Number} [optional] The X position to check
* @param y {Number} [optional] The Y position to check
* @return {boolen} Whether the current X/Y position is out of bounds (true) or not (false)
* @private
*/
_isOutOfBounds: function (x, y) {
var sv = this,
svAxis = sv._cAxis,
svAxisX = svAxis.x,
svAxisY = svAxis.y,
currentX = x || sv.get(SCROLL_X),
currentY = y || sv.get(SCROLL_Y),
bounds = sv._getBounds(),
minX = bounds.minScrollX,
minY = bounds.minScrollY,
maxX = bounds.maxScrollX,
maxY = bounds.maxScrollY;
return (svAxisX && (currentX < minX || currentX > maxX)) || (svAxisY && (currentY < minY || currentY > maxY));
},
/**
* Bounces back
* @TODO: Should be more generalized and support both X and Y detection
*
* @method _snapBack
* @private
*/
_snapBack: function () {
var sv = this,
currentX = sv.get(SCROLL_X),
currentY = sv.get(SCROLL_Y),
bounds = sv._getBounds(),
minX = bounds.minScrollX,
minY = bounds.minScrollY,
maxX = bounds.maxScrollX,
maxY = bounds.maxScrollY,
newY = _constrain(currentY, minY, maxY),
newX = _constrain(currentX, minX, maxX),
duration = sv.get(SNAP_DURATION),
easing = sv.get(SNAP_EASING);
if (newX !== currentX) {
sv.set(SCROLL_X, newX, {duration:duration, easing:easing});
}
else if (newY !== currentY) {
sv.set(SCROLL_Y, newY, {duration:duration, easing:easing});
}
else {
sv._onTransEnd();
}
},
/**
* After listener for changes to the scrollX or scrollY attribute
*
* @method _afterScrollChange
* @param e {Event.Facade} The event facade
* @protected
*/
_afterScrollChange: function (e) {
if (e.src === ScrollView.UI_SRC) {
return false;
}
var sv = this,
duration = e.duration,
easing = e.easing,
val = e.newVal,
scrollToArgs = [];
// Set the scrolled value
sv.lastScrolledAmt = sv.lastScrolledAmt + (e.newVal - e.prevVal);
// Generate the array of args to pass to scrollTo()
if (e.attrName === SCROLL_X) {
scrollToArgs.push(val);
scrollToArgs.push(sv.get(SCROLL_Y));
}
else {
scrollToArgs.push(sv.get(SCROLL_X));
scrollToArgs.push(val);
}
scrollToArgs.push(duration);
scrollToArgs.push(easing);
sv.scrollTo.apply(sv, scrollToArgs);
},
/**
* After listener for changes to the flick attribute
*
* @method _afterFlickChange
* @param e {Event.Facade} The event facade
* @protected
*/
_afterFlickChange: function (e) {
this._bindFlick(e.newVal);
},
/**
* After listener for changes to the disabled attribute
*
* @method _afterDisabledChange
* @param e {Event.Facade} The event facade
* @protected
*/
_afterDisabledChange: function (e) {
// Cache for performance - we check during move
this._cDisabled = e.newVal;
},
/**
* After listener for the axis attribute
*
* @method _afterAxisChange
* @param e {Event.Facade} The event facade
* @protected
*/
_afterAxisChange: function (e) {
this._cAxis = e.newVal;
},
/**
* After listener for changes to the drag attribute
*
* @method _afterDragChange
* @param e {Event.Facade} The event facade
* @protected
*/
_afterDragChange: function (e) {
this._bindDrag(e.newVal);
},
/**
* After listener for the height or width attribute
*
* @method _afterDimChange
* @param e {Event.Facade} The event facade
* @protected
*/
_afterDimChange: function () {
this._uiDimensionsChange();
},
/**
* After listener for scrollEnd, for cleanup
*
* @method _afterScrollEnd
* @param e {Event.Facade} The event facade
* @protected
*/
_afterScrollEnd: function () {
var sv = this;
if (sv._flickAnim) {
sv._cancelFlick();
}
// Ideally this should be removed, but doing so causing some JS errors with fast swiping
// because _gesture is being deleted after the previous one has been overwritten
// delete sv._gesture; // TODO: Move to sv.prevGesture?
},
/**
* Setter for 'axis' attribute
*
* @method _axisSetter
* @param val {Mixed} A string ('x', 'y', 'xy') to specify which axis/axes to allow scrolling on
* @param name {String} The attribute name
* @return {Object} An object to specify scrollability on the x & y axes
*
* @protected
*/
_axisSetter: function (val) {
// Turn a string into an axis object
if (Y.Lang.isString(val)) {
return {
x: val.match(/x/i) ? true : false,
y: val.match(/y/i) ? true : false
};
}
},
/**
* The scrollX, scrollY setter implementation
*
* @method _setScroll
* @private
* @param {Number} val
* @param {String} dim
*
* @return {Number} The value
*/
_setScroll : function(val) {
// Just ensure the widget is not disabled
if (this._cDisabled) {
val = Y.Attribute.INVALID_VALUE;
}
return val;
},
/**
* Setter for the scrollX attribute
*
* @method _setScrollX
* @param val {Number} The new scrollX value
* @return {Number} The normalized value
* @protected
*/
_setScrollX: function(val) {
return this._setScroll(val, DIM_X);
},
/**
* Setter for the scrollY ATTR
*
* @method _setScrollY
* @param val {Number} The new scrollY value
* @return {Number} The normalized value
* @protected
*/
_setScrollY: function(val) {
return this._setScroll(val, DIM_Y);
}
// End prototype properties
}, {
// Static properties
/**
* The identity of the widget.
*
* @property NAME
* @type String
* @default 'scrollview'
* @readOnly
* @protected
* @static
*/
NAME: 'scrollview',
/**
* Static property used to define the default attribute configuration of
* the Widget.
*
* @property ATTRS
* @type {Object}
* @protected
* @static
*/
ATTRS: {
/**
* Specifies ability to scroll on x, y, or x and y axis/axes.
*
* @attribute axis
* @type String
*/
axis: {
setter: '_axisSetter',
writeOnce: 'initOnly'
},
/**
* The current scroll position in the x-axis
*
* @attribute scrollX
* @type Number
* @default 0
*/
scrollX: {
value: 0,
setter: '_setScrollX'
},
/**
* The current scroll position in the y-axis
*
* @attribute scrollY
* @type Number
* @default 0
*/
scrollY: {
value: 0,
setter: '_setScrollY'
},
/**
* Drag coefficent for inertial scrolling. The closer to 1 this
* value is, the less friction during scrolling.
*
* @attribute deceleration
* @default 0.93
*/
deceleration: {
value: 0.93
},
/**
* Drag coefficient for intertial scrolling at the upper
* and lower boundaries of the scrollview. Set to 0 to
* disable "rubber-banding".
*
* @attribute bounce
* @type Number
* @default 0.1
*/
bounce: {
value: 0.1
},
/**
* The minimum distance and/or velocity which define a flick. Can be set to false,
* to disable flick support (note: drag support is enabled/disabled separately)
*
* @attribute flick
* @type Object
* @default Object with properties minDistance = 10, minVelocity = 0.3.
*/
flick: {
value: {
minDistance: 10,
minVelocity: 0.3
}
},
/**
* Enable/Disable dragging the ScrollView content (note: flick support is enabled/disabled separately)
* @attribute drag
* @type boolean
* @default true
*/
drag: {
value: true
},
/**
* The default duration to use when animating the bounce snap back.
*
* @attribute snapDuration
* @type Number
* @default 400
*/
snapDuration: {
value: 400
},
/**
* The default easing to use when animating the bounce snap back.
*
* @attribute snapEasing
* @type String
* @default 'ease-out'
*/
snapEasing: {
value: 'ease-out'
},
/**
* The default easing used when animating the flick
*
* @attribute easing
* @type String
* @default 'cubic-bezier(0, 0.1, 0, 1.0)'
*/
easing: {
value: 'cubic-bezier(0, 0.1, 0, 1.0)'
},
/**
* The interval (ms) used when animating the flick for JS-timer animations
*
* @attribute frameDuration
* @type Number
* @default 15
*/
frameDuration: {
value: 15
},
/**
* The default bounce distance in pixels
*
* @attribute bounceRange
* @type Number
* @default 150
*/
bounceRange: {
value: 150
}
},
/**
* List of class names used in the scrollview's DOM
*
* @property CLASS_NAMES
* @type Object
* @static
*/
CLASS_NAMES: CLASS_NAMES,
/**
* Flag used to source property changes initiated from the DOM
*
* @property UI_SRC
* @type String
* @static
* @default 'ui'
*/
UI_SRC: UI,
/**
* Object map of style property names used to set transition properties.
* Defaults to the vendor prefix established by the Transition module.
* The configured property names are `_TRANSITION.DURATION` (e.g. "WebkitTransitionDuration") and
* `_TRANSITION.PROPERTY (e.g. "WebkitTransitionProperty").
*
* @property _TRANSITION
* @private
*/
_TRANSITION: {
DURATION: (vendorPrefix ? vendorPrefix + 'TransitionDuration' : 'transitionDuration'),
PROPERTY: (vendorPrefix ? vendorPrefix + 'TransitionProperty' : 'transitionProperty')
},
/**
* The default bounce distance in pixels
*
* @property BOUNCE_RANGE
* @type Number
* @static
* @default false
* @deprecated (in 3.7.0)
*/
BOUNCE_RANGE: false,
/**
* The interval (ms) used when animating the flick
*
* @property FRAME_STEP
* @type Number
* @static
* @default false
* @deprecated (in 3.7.0)
*/
FRAME_STEP: false,
/**
* The default easing used when animating the flick
*
* @property EASING
* @type String
* @static
* @default false
* @deprecated (in 3.7.0)
*/
EASING: false,
/**
* The default easing to use when animating the bounce snap back.
*
* @property SNAP_EASING
* @type String
* @static
* @default false
* @deprecated (in 3.7.0)
*/
SNAP_EASING: false,
/**
* The default duration to use when animating the bounce snap back.
*
* @property SNAP_DURATION
* @type Number
* @static
* @default false
* @deprecated (in 3.7.0)
*/
SNAP_DURATION: false
// End static properties
});
}, '@VERSION@', {"requires": ["widget", "event-gestures", "event-mousewheel", "transition"], "skinnable": true});
|
reporting/impl/src/main/resources/reports/resources/js/jquery-1.10.1.min.js
|
mbriskar/windup
|
/*! jQuery v1.10.1 | (c) 2005, 2013 jQuery Foundation, Inc. | jquery.org/license
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|
client/react/src/js/components/sticky-header.js
|
ChrisBauer/cb.io
|
import React from 'react';
import {Injector} from 'js-di';
import swapPageC from './swap-page';
import progressTrackerC from './progress-tracker';
const SwapPage = Injector.invoke(swapPageC);
const ProgressTracker = Injector.invoke(progressTrackerC);
import classNames from 'classnames';
import {StyleConstants} from '../Constants';
function StickyHeader (EventRegistrar, WatchCSSMedia) {
let headerElement = null;
return React.createClass({
displayName: 'StickyHeader',
getInitialState: function getInitialState () {
this.setupScrollHandler();
return {
isVisible: false
};
},
isVisible: function isVisible () {
return (document.documentElement.scrollTop || document.body.scrollTop) > this.state.headerOffset;
},
setupScrollHandler: function setupScrollHandler () {
EventRegistrar.register(window, 'onscroll', () => {
this.setState({isVisible: this.isVisible(this.state.headerOffset)});
});
},
setupSizeListener: function setupSizeListener () {
WatchCSSMedia.onWidthGreaterThan(StyleConstants.WIDTH_BREAKPOINT, (event) => {
// update the headerOffset state value
this.setState({
headerOffset: event.matches ? StyleConstants.FULL_HEADER_OFFSET : StyleConstants.SMALL_HEADER_OFFSET,
});
// because isVisible() relies on state, there must be sequential calls to
// .setState(). An alternative would be to stash headerOffset in a local
// variable, but that seems less react-y
this.setState({
isVisible: this.isVisible()
});
});
},
componentDidMount() {
// since the listener calls .setState(), it must occur after .getInitialState() has completed
this.setupSizeListener();
},
shouldComponentUpdate(nextProps, nextState) {
// only update the component
// IF there is no state yet
// OR IF the isVisible state has changed
return !this.state || nextState.isVisible !== this.state.isVisible;
},
render: function render () {
let classes = classNames({
sticky: true,
visible: this.state.isVisible
});
return (
<header className={classes}>
<div className="title">Chris Bauer</div>
<ProgressTracker />
<SwapPage options={this.props.frontEnds} />
</header>
);
}
});
}
StickyHeader._inject = ['EventRegistrar', 'WatchCSSMedia'];
export default StickyHeader;
|
app/components/Home.js
|
eranimo/explorer
|
import React, { Component } from 'react';
import { Link } from 'react-router';
import styles from './Home.css';
export default class Home extends Component {
render() {
return (
<div>
<div className={styles.container}>
<h2>Home</h2>
<Link to="/counter">to Counter</Link>
</div>
</div>
);
}
}
|
src/routes/DestinationsPage/index.js
|
wolfpilot/Traveller
|
import React, { Component } from 'react';
import { render } from 'react-dom';
import { Link } from 'react-router-dom';
import { getCollectionPhotos, searchPhotos, likePhoto, unlikePhoto } from '../../components/Unsplash';
import { DestinationsList } from '../../components/Destinations';
// @TODO: Tidy up and DRY out code
// @TODO: Maybe try to export like/unlike into its own file
export default class DestinationsPage extends Component {
constructor(props) {
super(props);
this.state = {
name: '',
destinations: [],
hasError: false
}
}
componentWillMount() {
this.onUpdateCollectionPhotos(this.props.match.params.id);
}
render() {
return (
<div className="container container--padded">
<h2 className="subheading">{this.state.name}</h2>
<Link to="/" className="btn btn--link">Go back home?</Link>
{ this.state.hasError
? <p className="copy">Sorry, the collection you're looking for does not exist.</p>
: <DestinationsList destinations={this.state.destinations} onLike={this.onLike} />
}
</div>
);
}
// Compute state from props
onUpdateCollectionPhotos(collectionID) {
getCollectionPhotos(collectionID)
.then((json) => {
if (json.errors) {
throw new Error(json.errors);
} else {
this.setState({
name: this.props.match.params.name,
destinations: json,
hasError: false
});
}
}).catch((err) => {
console.error(err);
this.setState({ hasError: true });
});
}
// @TODO: Liking/unliking photos updates the state for the entire destinations array.
// @TODO: Find a way to update the state for only one photo.
onLike = (destination) => {
if (destination.liked_by_user) {
unlikePhoto(destination.id)
.then((json) => {
// Update the search results and state
this.onUpdateCollectionPhotos(this.props.match.params.id);
}).catch((err) => {
console.log(err);
});
} else {
likePhoto(destination.id)
.then((json) => {
// Update the search results and state
this.onUpdateCollectionPhotos(this.props.match.params.id);
}).catch((err) => {
console.log(err);
});
}
}
}
|
src/containers/ImageModal.js
|
Hylozoic/hylo-redux
|
import React from 'react'
import Modal from '../components/Modal'
import Icon from '../components/Icon'
const { func, string } = React.PropTypes
const leftOffset = () => {
if (typeof window === 'undefined') return 0
const main = document.getElementById('main')
if (!main) return 0 // this should be the case only during tests
return main.offsetLeft
}
export default class ImageModal extends React.Component {
static propTypes = {url: string, onCancel: func}
handleClick (event) {
const { onCancel } = this.props
if (event.target.nodeName !== 'IMG') onCancel()
}
render () {
const { url, onCancel } = this.props
const marginLeft = leftOffset() + 100
const maxWidth = document.documentElement.clientWidth - marginLeft * 2
const modalStyle = {marginLeft, width: maxWidth}
const imgStyle = {maxWidth}
return <Modal className='modal' id='image-modal' title='' style={modalStyle}>
<div className='image-cancel' onClick={this.handleClick.bind(this)}>
<div className='image-wrapper'>
<img src={url} style={imgStyle} />
<a className='close' onClick={onCancel}>
<Icon name='Fail' />
</a>
</div>
</div>
</Modal>
}
}
|
src/components/common/Hue.js
|
casesandberg/react-color
|
import React, { Component, PureComponent } from 'react'
import reactCSS from 'reactcss'
import * as hue from '../../helpers/hue'
export class Hue extends (PureComponent || Component) {
componentWillUnmount() {
this.unbindEventListeners()
}
handleChange = (e) => {
const change = hue.calculateChange(e, this.props.direction, this.props.hsl, this.container)
change && typeof this.props.onChange === 'function' && this.props.onChange(change, e)
}
handleMouseDown = (e) => {
this.handleChange(e)
window.addEventListener('mousemove', this.handleChange)
window.addEventListener('mouseup', this.handleMouseUp)
}
handleMouseUp = () => {
this.unbindEventListeners()
}
unbindEventListeners() {
window.removeEventListener('mousemove', this.handleChange)
window.removeEventListener('mouseup', this.handleMouseUp)
}
render() {
const { direction = 'horizontal' } = this.props
const styles = reactCSS({
'default': {
hue: {
absolute: '0px 0px 0px 0px',
borderRadius: this.props.radius,
boxShadow: this.props.shadow,
},
container: {
padding: '0 2px',
position: 'relative',
height: '100%',
borderRadius: this.props.radius,
},
pointer: {
position: 'absolute',
left: `${ (this.props.hsl.h * 100) / 360 }%`,
},
slider: {
marginTop: '1px',
width: '4px',
borderRadius: '1px',
height: '8px',
boxShadow: '0 0 2px rgba(0, 0, 0, .6)',
background: '#fff',
transform: 'translateX(-2px)',
},
},
'vertical': {
pointer: {
left: '0px',
top: `${ -((this.props.hsl.h * 100) / 360) + 100 }%`,
},
},
}, { vertical: direction === 'vertical' })
return (
<div style={ styles.hue }>
<div
className={ `hue-${ direction }` }
style={ styles.container }
ref={ container => this.container = container }
onMouseDown={ this.handleMouseDown }
onTouchMove={ this.handleChange }
onTouchStart={ this.handleChange }
>
<style>{ `
.hue-horizontal {
background: linear-gradient(to right, #f00 0%, #ff0 17%, #0f0
33%, #0ff 50%, #00f 67%, #f0f 83%, #f00 100%);
background: -webkit-linear-gradient(to right, #f00 0%, #ff0
17%, #0f0 33%, #0ff 50%, #00f 67%, #f0f 83%, #f00 100%);
}
.hue-vertical {
background: linear-gradient(to top, #f00 0%, #ff0 17%, #0f0 33%,
#0ff 50%, #00f 67%, #f0f 83%, #f00 100%);
background: -webkit-linear-gradient(to top, #f00 0%, #ff0 17%,
#0f0 33%, #0ff 50%, #00f 67%, #f0f 83%, #f00 100%);
}
` }</style>
<div style={ styles.pointer }>
{ this.props.pointer ? (
<this.props.pointer { ...this.props } />
) : (
<div style={ styles.slider } />
) }
</div>
</div>
</div>
)
}
}
export default Hue
|
src/entypo/XingWithCircle.js
|
cox-auto-kc/react-entypo
|
import React from 'react';
import EntypoIcon from '../EntypoIcon';
const iconClass = 'entypo-svgicon entypo--XingWithCircle';
let EntypoXingWithCircle = (props) => (
<EntypoIcon propClass={iconClass} {...props}>
<path d="M10,0.4c-5.302,0-9.6,4.298-9.6,9.6s4.298,9.6,9.6,9.6s9.6-4.298,9.6-9.6S15.302,0.4,10,0.4z M8.063,11.5c0,0-0.086,0.172-0.153,0.309C7.839,11.947,7.674,12,7.563,12H6.149c-0.25,0-0.239-0.191-0.178-0.316C6.034,11.559,6.063,11.5,6.063,11.5l1.125-2.25L6.563,8c0,0-0.029-0.06-0.092-0.185C6.41,7.69,6.399,7.5,6.649,7.5h1.414c0.111,0,0.276,0.053,0.347,0.19C8.477,7.828,8.563,8,8.563,8l0.625,1.25L8.063,11.5z M14.03,5.815C13.967,5.94,13.938,6,13.938,6l-2.5,5l1.5,3c0,0,0.029,0.059,0.092,0.184c0.062,0.125,0.072,0.316-0.178,0.316h-1.414c-0.112,0-0.275-0.053-0.345-0.191C11.024,14.171,10.938,14,10.938,14l-1.5-3l2.5-5c0,0,0.086-0.172,0.155-0.31c0.069-0.138,0.232-0.19,0.345-0.19h1.414C14.102,5.5,14.091,5.69,14.03,5.815z"/>
</EntypoIcon>
);
export default EntypoXingWithCircle;
|
src/svg-icons/content/forward.js
|
kittyjumbalaya/material-components-web
|
import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let ContentForward = (props) => (
<SvgIcon {...props}>
<path d="M12 8V4l8 8-8 8v-4H4V8z"/>
</SvgIcon>
);
ContentForward = pure(ContentForward);
ContentForward.displayName = 'ContentForward';
ContentForward.muiName = 'SvgIcon';
export default ContentForward;
|
webpack/containers/Application/Menu.js
|
stbenjam/katello
|
import React from 'react';
import { Route } from 'react-router-dom';
import { DropdownKebab, MenuItem } from 'patternfly-react';
import { links } from './config';
const dropDownItems = links.map(({ text, path }) => (
<Route
key={path}
render={({ history }) => (
<MenuItem
onClick={() => {
history.push(`/${path}`);
}}
>
{text}
</MenuItem>
)}
/>
));
export default () => (
<div style={{ float: 'right' }}>
<DropdownKebab id="xui_menu" pullRight>
{dropDownItems}
</DropdownKebab>
</div>
);
|
fields/components/NestedFormField.js
|
snowkeeper/keystone
|
import React from 'react';
import { StyleSheet, css } from 'aphrodite/no-important';
import { FormField, FormLabel } from 'elemental';
import theme from '../../admin/client/theme';
function NestedFormField ({ children, className, label, ...props }) {
return (
<FormField {...props}>
<FormLabel className={css(classes.label)}>{label}</FormLabel>
{children}
</FormField>
);
};
const classes = StyleSheet.create({
label: {
color: theme.color.gray40,
fontSize: theme.font.size.small,
paddingLeft: '1em',
},
});
module.exports = NestedFormField;
|
src/parser/priest/holy/modules/features/HolyPriestHealingEfficiencyBreakdown.js
|
ronaldpereira/WoWAnalyzer
|
import React from 'react';
import HealingEfficiencyBreakdown from 'parser/core/healingEfficiency/HealingEfficiencyBreakdown';
import Toggle from 'react-toggle';
import SpellLink from 'common/SpellLink';
import SPELLS from 'common/SPELLS/index';
class HolyPriestHealingEfficiencyBreakdown extends HealingEfficiencyBreakdown {
constructor() {
super();
this.state.showEchoOfLight = false;
}
render() {
const { tracker } = this.props;
return (
<div>
<div className="row">
<div className="col-md-12">
<div className="pull-left">
<div className="toggle-control pull-right" style={{ marginLeft: '.5em', marginRight: '.5em' }}>
<Toggle
defaultChecked={false}
icons={false}
onChange={event => this.setState({ detailedView: event.target.checked })}
id="detailed-toggle"
/>
<label htmlFor="detailed-toggle" style={{ marginLeft: '0.5em' }}>
Detailed View
</label>
</div>
</div>
<div className="pull-right">
<div className="toggle-control pull-left" style={{ marginLeft: '.5em', marginRight: '.5em' }}>
<Toggle
defaultChecked={false}
icons={false}
onChange={event => {
this.setState({ showEchoOfLight: event.target.checked });
tracker.includeEchoOfLight = event.target.checked;
}}
id="cooldown-toggle"
/>
<label htmlFor="cooldown-toggle" style={{ marginLeft: '0.5em' }}>
Include <SpellLink id={SPELLS.ECHO_OF_LIGHT_MASTERY.id} />
</label>
</div>
<div className="toggle-control pull-left" style={{ marginLeft: '.5em', marginRight: '.5em' }}>
<Toggle
defaultChecked={false}
icons={false}
onChange={event => this.setState({ showCooldowns: event.target.checked })}
id="cooldown-toggle"
/>
<label htmlFor="cooldown-toggle" style={{ marginLeft: '0.5em' }}>
Show Cooldowns
</label>
</div>
<div className="toggle-control pull-left" style={{ marginLeft: '.5em', marginRight: '.5em' }}>
<label htmlFor="healing-toggle" style={{ marginLeft: '0.5em', marginRight: '1em' }}>
Show Damage
</label>
<Toggle
defaultChecked
icons={false}
onChange={event => this.setState({ showHealing: event.target.checked })}
id="healing-toggle"
/>
<label htmlFor="healing-toggle" style={{ marginLeft: '0.5em' }}>
Show Healing
</label>
</div>
</div>
</div>
<div className="col-md-12">
<table className="data-table">
<thead>
<tr>
<th>Ability</th>
{this.state.detailedView ? <this.DetailHeader /> : <this.BarHeader />}
</tr>
</thead>
<tbody>
<this.HealingEfficiencyTable tracker={tracker} showHealing={this.state.showHealing} />
</tbody>
</table>
</div>
</div>
</div>
);
}
}
export default HolyPriestHealingEfficiencyBreakdown;
|
src/components/video_list.js
|
fab1o/YouTube-Viewer
|
import React from 'react';
import VideoListItem from './video_list_item';
const VideoList = (props) => {
const videoItems = props.videos.map((video) => {
return <VideoListItem
onVideoSelect={props.onVideoSelect}
key={video.etag}
video={video} />
});
return (
<div>
<ul className="col-md-4 list-group">
{videoItems}
</ul>
</div>
);
};
export default VideoList;
|
app/client/templates/components/app-table.js
|
neynah/sandstorm-app-market
|
// SMALL APP ITEM TABLE
Template.appTable.helpers({
leader: function() {
return Genres.findOneIn(this.genre, {}, {sort: {installCount: -1}}, {reactive: !!this.reactive});
},
appList: function() {
var options = {
skip: 0,
reactive: !!this.reactive
},
data = _.extend({}, Template.parentData(1), this);
if (this.limit) options.limit = this.limit;
if (data.sortAsc) options.sort[data.sortAsc] = 1;
else if (data.sortDesc) options.sort[data.sortDesc] = -1;
else options.sort = {installCount: -1};
if (data.bigLeader) options.skip += 1;
return (options.limit === 0) ? [] : Genres.findIn(data.genre, {}, options);
}
});
Template.appTable.onDestroyed(function() {
$(window).off('resize.appTable');
});
// LARGE APP ITEM TABLE
Template.appTableLarge.onCreated(function() {
this.searchTerm = new ReactiveVar('');
});
Template.appTableLarge.helpers({
appList: function() {
var options = {
sort: [ 'createdAt' ],
skip: 0,
reactive: !!this.reactive
},
query = {};
if (this.sortAsc) options.sort.unshift([this.sortAsc, 'asc']);
if (this.sortDesc) options.sort.unshift([this.sortDesc, 'desc']);
if (this.searchTerm) query = {name: {$regex: new RegExp(this.searchTerm, 'gi')}};
return (options.limit === 0) ? [] : Genres.findIn(this.genre, query, options);
}
});
Template.appTableLarge.events({
'keyup input': function(evt) {
this.searchTerm.set($(evt.currentTarget).val());
}
});
|
src/svg-icons/image/camera-alt.js
|
mmrtnz/material-ui
|
import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let ImageCameraAlt = (props) => (
<SvgIcon {...props}>
<circle cx="12" cy="12" r="3.2"/><path d="M9 2L7.17 4H4c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2h-3.17L15 2H9zm3 15c-2.76 0-5-2.24-5-5s2.24-5 5-5 5 2.24 5 5-2.24 5-5 5z"/>
</SvgIcon>
);
ImageCameraAlt = pure(ImageCameraAlt);
ImageCameraAlt.displayName = 'ImageCameraAlt';
ImageCameraAlt.muiName = 'SvgIcon';
export default ImageCameraAlt;
|
packages/material-ui-icons/lib/esm/LiveTvOutlined.js
|
mbrookes/material-ui
|
import createSvgIcon from './utils/createSvgIcon';
import { jsx as _jsx } from "react/jsx-runtime";
export default createSvgIcon( /*#__PURE__*/_jsx("path", {
d: "M9 10v8l7-4zm12-4h-7.58l3.29-3.29L16 2l-4 4h-.03l-4-4-.69.71L10.56 6H3c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h18c1.1 0 2-.9 2-2V8c0-1.1-.9-2-2-2zm0 14H3V8h18v12z"
}), 'LiveTvOutlined');
|
test/NavbarBrandSpec.js
|
mmarcant/react-bootstrap
|
import React from 'react';
import ReactTestUtils from 'react/lib/ReactTestUtils';
import ReactDOM from 'react-dom';
import NavbarBrand from '../src/NavbarBrand';
describe('<Navbar.Brand>', () => {
it('Should create NavbarBrand SPAN element', () => {
const instance = ReactTestUtils.renderIntoDocument(
<NavbarBrand>Brand</NavbarBrand>
);
const brand = ReactDOM.findDOMNode(instance);
assert.equal(brand.nodeName, 'SPAN');
assert.ok(brand.className.match(/\bnavbar-brand\b/));
assert.equal(brand.textContent, 'Brand');
});
it('Should create NavbarBrand A (link) element', () => {
const instance = ReactTestUtils.renderIntoDocument(
<NavbarBrand><a href>BrandLink</a></NavbarBrand>
);
const brand = ReactDOM.findDOMNode(instance);
assert.equal(brand.nodeName, 'A');
assert.ok(brand.className.match(/\bnavbar-brand\b/));
assert.equal(brand.textContent, 'BrandLink');
});
});
|
node_modules/react-icons/io/ios-play-outline.js
|
bairrada97/festival
|
import React from 'react'
import Icon from 'react-icon-base'
const IoIosPlayOutline = props => (
<Icon viewBox="0 0 40 40" {...props}>
<g><path d="m11.3 9.8v20.4l16.4-10.2z m-1.3-2.3l20 12.5-20 12.5v-25z"/></g>
</Icon>
)
export default IoIosPlayOutline
|
ajax/libs/jssip/0.6.10/jssip.js
|
humbletim/cdnjs
|
/*
* JsSIP.js 0.6.10
* the Javascript SIP library
* Copyright 2012-2015 José Luis Millán <jmillan@aliax.net> (https://github.com/jmillan)
* Homepage: http://jssip.net
* License MIT
*/
!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.JsSIP=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){
var pkg = require('../package.json');
var C = {
USER_AGENT: pkg.title + ' ' + pkg.version,
// SIP scheme
SIP: 'sip',
SIPS: 'sips',
// End and Failure causes
causes: {
// Generic error causes
CONNECTION_ERROR: 'Connection Error',
REQUEST_TIMEOUT: 'Request Timeout',
SIP_FAILURE_CODE: 'SIP Failure Code',
INTERNAL_ERROR: 'Internal Error',
// SIP error causes
BUSY: 'Busy',
REJECTED: 'Rejected',
REDIRECTED: 'Redirected',
UNAVAILABLE: 'Unavailable',
NOT_FOUND: 'Not Found',
ADDRESS_INCOMPLETE: 'Address Incomplete',
INCOMPATIBLE_SDP: 'Incompatible SDP',
MISSING_SDP: 'Missing SDP',
AUTHENTICATION_ERROR: 'Authentication Error',
// Session error causes
BYE: 'Terminated',
WEBRTC_ERROR: 'WebRTC Error',
CANCELED: 'Canceled',
NO_ANSWER: 'No Answer',
EXPIRES: 'Expires',
NO_ACK: 'No ACK',
DIALOG_ERROR: 'Dialog Error',
USER_DENIED_MEDIA_ACCESS: 'User Denied Media Access',
BAD_MEDIA_DESCRIPTION: 'Bad Media Description',
RTP_TIMEOUT: 'RTP Timeout'
},
SIP_ERROR_CAUSES: {
REDIRECTED: [300,301,302,305,380],
BUSY: [486,600],
REJECTED: [403,603],
NOT_FOUND: [404,604],
UNAVAILABLE: [480,410,408,430],
ADDRESS_INCOMPLETE: [484],
INCOMPATIBLE_SDP: [488,606],
AUTHENTICATION_ERROR:[401,407]
},
// SIP Methods
ACK: 'ACK',
BYE: 'BYE',
CANCEL: 'CANCEL',
INFO: 'INFO',
INVITE: 'INVITE',
MESSAGE: 'MESSAGE',
NOTIFY: 'NOTIFY',
OPTIONS: 'OPTIONS',
REGISTER: 'REGISTER',
UPDATE: 'UPDATE',
SUBSCRIBE: 'SUBSCRIBE',
/* SIP Response Reasons
* DOC: http://www.iana.org/assignments/sip-parameters
* Copied from https://github.com/versatica/OverSIP/blob/master/lib/oversip/sip/constants.rb#L7
*/
REASON_PHRASE: {
100: 'Trying',
180: 'Ringing',
181: 'Call Is Being Forwarded',
182: 'Queued',
183: 'Session Progress',
199: 'Early Dialog Terminated', // draft-ietf-sipcore-199
200: 'OK',
202: 'Accepted', // RFC 3265
204: 'No Notification', //RFC 5839
300: 'Multiple Choices',
301: 'Moved Permanently',
302: 'Moved Temporarily',
305: 'Use Proxy',
380: 'Alternative Service',
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',
410: 'Gone',
412: 'Conditional Request Failed', // RFC 3903
413: 'Request Entity Too Large',
414: 'Request-URI Too Long',
415: 'Unsupported Media Type',
416: 'Unsupported URI Scheme',
417: 'Unknown Resource-Priority', // RFC 4412
420: 'Bad Extension',
421: 'Extension Required',
422: 'Session Interval Too Small', // RFC 4028
423: 'Interval Too Brief',
428: 'Use Identity Header', // RFC 4474
429: 'Provide Referrer Identity', // RFC 3892
430: 'Flow Failed', // RFC 5626
433: 'Anonymity Disallowed', // RFC 5079
436: 'Bad Identity-Info', // RFC 4474
437: 'Unsupported Certificate', // RFC 4744
438: 'Invalid Identity Header', // RFC 4744
439: 'First Hop Lacks Outbound Support', // RFC 5626
440: 'Max-Breadth Exceeded', // RFC 5393
469: 'Bad Info Package', // draft-ietf-sipcore-info-events
470: 'Consent Needed', // RFC 5360
478: 'Unresolvable Destination', // Custom code copied from Kamailio.
480: 'Temporarily Unavailable',
481: 'Call/Transaction Does Not Exist',
482: 'Loop Detected',
483: 'Too Many Hops',
484: 'Address Incomplete',
485: 'Ambiguous',
486: 'Busy Here',
487: 'Request Terminated',
488: 'Not Acceptable Here',
489: 'Bad Event', // RFC 3265
491: 'Request Pending',
493: 'Undecipherable',
494: 'Security Agreement Required', // RFC 3329
500: 'JsSIP Internal Error',
501: 'Not Implemented',
502: 'Bad Gateway',
503: 'Service Unavailable',
504: 'Server Time-out',
505: 'Version Not Supported',
513: 'Message Too Large',
580: 'Precondition Failure', // RFC 3312
600: 'Busy Everywhere',
603: 'Decline',
604: 'Does Not Exist Anywhere',
606: 'Not Acceptable'
},
ALLOWED_METHODS: 'INVITE,ACK,CANCEL,BYE,UPDATE,MESSAGE,OPTIONS',
ACCEPTED_BODY_TYPES: 'application/sdp, application/dtmf-relay',
MAX_FORWARDS: 69,
SESSION_EXPIRES: 90,
MIN_SESSION_EXPIRES: 60
};
module.exports = C;
},{"../package.json":46}],2:[function(require,module,exports){
module.exports = Dialog;
var C = {
// Dialog states
STATUS_EARLY: 1,
STATUS_CONFIRMED: 2
};
/**
* Expose C object.
*/
Dialog.C = C;
/**
* Dependencies.
*/
var debug = require('debug')('JsSIP:Dialog');
var SIPMessage = require('./SIPMessage');
var JsSIP_C = require('./Constants');
var Transactions = require('./Transactions');
var Dialog_RequestSender = require('./Dialog/RequestSender');
// RFC 3261 12.1
function Dialog(owner, message, type, state) {
var contact;
this.uac_pending_reply = false;
this.uas_pending_reply = false;
if(!message.hasHeader('contact')) {
return {
error: 'unable to create a Dialog without Contact header field'
};
}
if(message instanceof SIPMessage.IncomingResponse) {
state = (message.status_code < 200) ? C.STATUS_EARLY : C.STATUS_CONFIRMED;
} else {
// Create confirmed dialog if state is not defined
state = state || C.STATUS_CONFIRMED;
}
contact = message.parseHeader('contact');
// RFC 3261 12.1.1
if(type === 'UAS') {
this.id = {
call_id: message.call_id,
local_tag: message.to_tag,
remote_tag: message.from_tag,
toString: function() {
return this.call_id + this.local_tag + this.remote_tag;
}
};
this.state = state;
this.remote_seqnum = message.cseq;
this.local_uri = message.parseHeader('to').uri;
this.remote_uri = message.parseHeader('from').uri;
this.remote_target = contact.uri;
this.route_set = message.getHeaders('record-route');
}
// RFC 3261 12.1.2
else if(type === 'UAC') {
this.id = {
call_id: message.call_id,
local_tag: message.from_tag,
remote_tag: message.to_tag,
toString: function() {
return this.call_id + this.local_tag + this.remote_tag;
}
};
this.state = state;
this.local_seqnum = message.cseq;
this.local_uri = message.parseHeader('from').uri;
this.remote_uri = message.parseHeader('to').uri;
this.remote_target = contact.uri;
this.route_set = message.getHeaders('record-route').reverse();
}
this.owner = owner;
owner.ua.dialogs[this.id.toString()] = this;
debug('new ' + type + ' dialog created with status ' + (this.state === C.STATUS_EARLY ? 'EARLY': 'CONFIRMED'));
}
Dialog.prototype = {
update: function(message, type) {
this.state = C.STATUS_CONFIRMED;
debug('dialog '+ this.id.toString() +' changed to CONFIRMED state');
if(type === 'UAC') {
// RFC 3261 13.2.2.4
this.route_set = message.getHeaders('record-route').reverse();
}
},
terminate: function() {
debug('dialog ' + this.id.toString() + ' deleted');
delete this.owner.ua.dialogs[this.id.toString()];
},
// RFC 3261 12.2.1.1
createRequest: function(method, extraHeaders, body) {
var cseq, request;
extraHeaders = extraHeaders && extraHeaders.slice() || [];
if(!this.local_seqnum) { this.local_seqnum = Math.floor(Math.random() * 10000); }
cseq = (method === JsSIP_C.CANCEL || method === JsSIP_C.ACK) ? this.local_seqnum : this.local_seqnum += 1;
request = new SIPMessage.OutgoingRequest(
method,
this.remote_target,
this.owner.ua, {
'cseq': cseq,
'call_id': this.id.call_id,
'from_uri': this.local_uri,
'from_tag': this.id.local_tag,
'to_uri': this.remote_uri,
'to_tag': this.id.remote_tag,
'route_set': this.route_set
}, extraHeaders, body);
request.dialog = this;
return request;
},
// RFC 3261 12.2.2
checkInDialogRequest: function(request) {
var self = this;
if(!this.remote_seqnum) {
this.remote_seqnum = request.cseq;
} else if(request.cseq < this.remote_seqnum) {
//Do not try to reply to an ACK request.
if (request.method !== JsSIP_C.ACK) {
request.reply(500);
}
return false;
} else if(request.cseq > this.remote_seqnum) {
this.remote_seqnum = request.cseq;
}
// RFC3261 14.2 Modifying an Existing Session -UAS BEHAVIOR-
if (request.method === JsSIP_C.INVITE || (request.method === JsSIP_C.UPDATE && request.body)) {
if (this.uac_pending_reply === true) {
request.reply(491);
} else if (this.uas_pending_reply === true) {
var retryAfter = (Math.random() * 10 | 0) + 1;
request.reply(500, null, ['Retry-After:'+ retryAfter]);
return false;
} else {
this.uas_pending_reply = true;
request.server_transaction.on('stateChanged', function stateChanged(){
if (this.state === Transactions.C.STATUS_ACCEPTED ||
this.state === Transactions.C.STATUS_COMPLETED ||
this.state === Transactions.C.STATUS_TERMINATED) {
request.server_transaction.removeListener('stateChanged', stateChanged);
self.uas_pending_reply = false;
if (self.uac_pending_reply === false) {
self.owner.onReadyToReinvite();
}
}
});
}
// RFC3261 12.2.2 Replace the dialog`s remote target URI if the request is accepted
if(request.hasHeader('contact')) {
request.server_transaction.on('stateChanged', function(){
if (this.state === Transactions.C.STATUS_ACCEPTED) {
self.remote_target = request.parseHeader('contact').uri;
}
});
}
}
else if (request.method === JsSIP_C.NOTIFY) {
// RFC6665 3.2 Replace the dialog`s remote target URI if the request is accepted
if(request.hasHeader('contact')) {
request.server_transaction.on('stateChanged', function(){
if (this.state === Transactions.C.STATUS_COMPLETED) {
self.remote_target = request.parseHeader('contact').uri;
}
});
}
}
return true;
},
sendRequest: function(applicant, method, options) {
options = options || {};
var
extraHeaders = options.extraHeaders && options.extraHeaders.slice() || [],
body = options.body || null,
request = this.createRequest(method, extraHeaders, body),
request_sender = new Dialog_RequestSender(this, applicant, request);
request_sender.send();
},
receiveRequest: function(request) {
//Check in-dialog request
if(!this.checkInDialogRequest(request)) {
return;
}
this.owner.receiveRequest(request);
}
};
},{"./Constants":1,"./Dialog/RequestSender":3,"./SIPMessage":16,"./Transactions":18,"debug":29}],3:[function(require,module,exports){
module.exports = DialogRequestSender;
/**
* Dependencies.
*/
var JsSIP_C = require('../Constants');
var Transactions = require('../Transactions');
var RTCSession = require('../RTCSession');
var RequestSender = require('../RequestSender');
function DialogRequestSender(dialog, applicant, request) {
this.dialog = dialog;
this.applicant = applicant;
this.request = request;
// RFC3261 14.1 Modifying an Existing Session. UAC Behavior.
this.reattempt = false;
this.reattemptTimer = null;
}
DialogRequestSender.prototype = {
send: function() {
var
self = this,
request_sender = new RequestSender(this, this.dialog.owner.ua);
request_sender.send();
// RFC3261 14.2 Modifying an Existing Session -UAC BEHAVIOR-
if (this.request.method === JsSIP_C.INVITE && request_sender.clientTransaction.state !== Transactions.C.STATUS_TERMINATED) {
this.dialog.uac_pending_reply = true;
request_sender.clientTransaction.on('stateChanged', function stateChanged(){
if (this.state === Transactions.C.STATUS_ACCEPTED ||
this.state === Transactions.C.STATUS_COMPLETED ||
this.state === Transactions.C.STATUS_TERMINATED) {
request_sender.clientTransaction.removeListener('stateChanged', stateChanged);
self.dialog.uac_pending_reply = false;
if (self.dialog.uas_pending_reply === false) {
self.dialog.owner.onReadyToReinvite();
}
}
});
}
},
onRequestTimeout: function() {
this.applicant.onRequestTimeout();
},
onTransportError: function() {
this.applicant.onTransportError();
},
receiveResponse: function(response) {
var self = this;
// RFC3261 12.2.1.2 408 or 481 is received for a request within a dialog.
if (response.status_code === 408 || response.status_code === 481) {
this.applicant.onDialogError(response);
} else if (response.method === JsSIP_C.INVITE && response.status_code === 491) {
if (this.reattempt) {
this.applicant.receiveResponse(response);
} else {
this.request.cseq.value = this.dialog.local_seqnum += 1;
this.reattemptTimer = setTimeout(function() {
if (self.applicant.owner.status !== RTCSession.C.STATUS_TERMINATED) {
self.reattempt = true;
self.request_sender.send();
}
}, 1000);
}
} else {
this.applicant.receiveResponse(response);
}
}
};
},{"../Constants":1,"../RTCSession":11,"../RequestSender":15,"../Transactions":18}],4:[function(require,module,exports){
module.exports = DigestAuthentication;
/**
* Dependencies.
*/
var debug = require('debug')('JsSIP:DigestAuthentication');
var Utils = require('./Utils');
function DigestAuthentication(ua) {
this.username = ua.configuration.authorization_user;
this.password = ua.configuration.password;
this.cnonce = null;
this.nc = 0;
this.ncHex = '00000000';
this.response = null;
}
/**
* Performs Digest authentication given a SIP request and the challenge
* received in a response to that request.
* Returns true if credentials were successfully generated, false otherwise.
*/
DigestAuthentication.prototype.authenticate = function(request, challenge) {
// Inspect and validate the challenge.
this.algorithm = challenge.algorithm;
this.realm = challenge.realm;
this.nonce = challenge.nonce;
this.opaque = challenge.opaque;
this.stale = challenge.stale;
if (this.algorithm) {
if (this.algorithm !== 'MD5') {
debug('challenge with Digest algorithm different than "MD5", authentication aborted');
return false;
}
} else {
this.algorithm = 'MD5';
}
if (! this.realm) {
debug('challenge without Digest realm, authentication aborted');
return false;
}
if (! this.nonce) {
debug('challenge without Digest nonce, authentication aborted');
return false;
}
// 'qop' can contain a list of values (Array). Let's choose just one.
if (challenge.qop) {
if (challenge.qop.indexOf('auth') > -1) {
this.qop = 'auth';
} else if (challenge.qop.indexOf('auth-int') > -1) {
this.qop = 'auth-int';
} else {
// Otherwise 'qop' is present but does not contain 'auth' or 'auth-int', so abort here.
debug('challenge without Digest qop different than "auth" or "auth-int", authentication aborted');
return false;
}
} else {
this.qop = null;
}
// Fill other attributes.
this.method = request.method;
this.uri = request.ruri;
this.cnonce = Utils.createRandomToken(12);
this.nc += 1;
this.updateNcHex();
// nc-value = 8LHEX. Max value = 'FFFFFFFF'.
if (this.nc === 4294967296) {
this.nc = 1;
this.ncHex = '00000001';
}
// Calculate the Digest "response" value.
this.calculateResponse();
return true;
};
/**
* Generate Digest 'response' value.
*/
DigestAuthentication.prototype.calculateResponse = function() {
var ha1, ha2;
// HA1 = MD5(A1) = MD5(username:realm:password)
ha1 = Utils.calculateMD5(this.username + ':' + this.realm + ':' + this.password);
if (this.qop === 'auth') {
// HA2 = MD5(A2) = MD5(method:digestURI)
ha2 = Utils.calculateMD5(this.method + ':' + this.uri);
// response = MD5(HA1:nonce:nonceCount:credentialsNonce:qop:HA2)
this.response = Utils.calculateMD5(ha1 + ':' + this.nonce + ':' + this.ncHex + ':' + this.cnonce + ':auth:' + ha2);
} else if (this.qop === 'auth-int') {
// HA2 = MD5(A2) = MD5(method:digestURI:MD5(entityBody))
ha2 = Utils.calculateMD5(this.method + ':' + this.uri + ':' + Utils.calculateMD5(this.body ? this.body : ''));
// response = MD5(HA1:nonce:nonceCount:credentialsNonce:qop:HA2)
this.response = Utils.calculateMD5(ha1 + ':' + this.nonce + ':' + this.ncHex + ':' + this.cnonce + ':auth-int:' + ha2);
} else if (this.qop === null) {
// HA2 = MD5(A2) = MD5(method:digestURI)
ha2 = Utils.calculateMD5(this.method + ':' + this.uri);
// response = MD5(HA1:nonce:HA2)
this.response = Utils.calculateMD5(ha1 + ':' + this.nonce + ':' + ha2);
}
};
/**
* Return the Proxy-Authorization or WWW-Authorization header value.
*/
DigestAuthentication.prototype.toString = function() {
var auth_params = [];
if (! this.response) {
throw new Error('response field does not exist, cannot generate Authorization header');
}
auth_params.push('algorithm=' + this.algorithm);
auth_params.push('username="' + this.username + '"');
auth_params.push('realm="' + this.realm + '"');
auth_params.push('nonce="' + this.nonce + '"');
auth_params.push('uri="' + this.uri + '"');
auth_params.push('response="' + this.response + '"');
if (this.opaque) {
auth_params.push('opaque="' + this.opaque + '"');
}
if (this.qop) {
auth_params.push('qop=' + this.qop);
auth_params.push('cnonce="' + this.cnonce + '"');
auth_params.push('nc=' + this.ncHex);
}
return 'Digest ' + auth_params.join(', ');
};
/**
* Generate the 'nc' value as required by Digest in this.ncHex by reading this.nc.
*/
DigestAuthentication.prototype.updateNcHex = function() {
var hex = Number(this.nc).toString(16);
this.ncHex = '00000000'.substr(0, 8-hex.length) + hex;
};
},{"./Utils":22,"debug":29}],5:[function(require,module,exports){
/**
* @namespace Exceptions
* @memberOf JsSIP
*/
var Exceptions = {
/**
* Exception thrown when a valid parameter is given to the JsSIP.UA constructor.
* @class ConfigurationError
* @memberOf JsSIP.Exceptions
*/
ConfigurationError: (function(){
var exception = function(parameter, value) {
this.code = 1;
this.name = 'CONFIGURATION_ERROR';
this.parameter = parameter;
this.value = value;
this.message = (!this.value)? 'Missing parameter: '+ this.parameter : 'Invalid value '+ JSON.stringify(this.value) +' for parameter "'+ this.parameter +'"';
};
exception.prototype = new Error();
return exception;
}()),
InvalidStateError: (function(){
var exception = function(status) {
this.code = 2;
this.name = 'INVALID_STATE_ERROR';
this.status = status;
this.message = 'Invalid status: '+ status;
};
exception.prototype = new Error();
return exception;
}()),
NotSupportedError: (function(){
var exception = function(message) {
this.code = 3;
this.name = 'NOT_SUPPORTED_ERROR';
this.message = message;
};
exception.prototype = new Error();
return exception;
}()),
NotReadyError: (function(){
var exception = function(message) {
this.code = 4;
this.name = 'NOT_READY_ERROR';
this.message = message;
};
exception.prototype = new Error();
return exception;
}())
};
module.exports = Exceptions;
},{}],6:[function(require,module,exports){
module.exports = (function(){
/*
* Generated by PEG.js 0.7.0.
*
* http://pegjs.majda.cz/
*/
function quote(s) {
/*
* ECMA-262, 5th ed., 7.8.4: All characters may appear literally in a
* string literal except for the closing quote character, backslash,
* carriage return, line separator, paragraph separator, and line feed.
* Any character may appear in the form of an escape sequence.
*
* For portability, we also escape escape all control and non-ASCII
* characters. Note that "\0" and "\v" escape sequences are not used
* because JSHint does not like the first and IE the second.
*/
return '"' + s
.replace(/\\/g, '\\\\') // backslash
.replace(/"/g, '\\"') // closing quote character
.replace(/\x08/g, '\\b') // backspace
.replace(/\t/g, '\\t') // horizontal tab
.replace(/\n/g, '\\n') // line feed
.replace(/\f/g, '\\f') // form feed
.replace(/\r/g, '\\r') // carriage return
.replace(/[\x00-\x07\x0B\x0E-\x1F\x80-\uFFFF]/g, escape)
+ '"';
}
var result = {
/*
* Parses the input with a generated parser. If the parsing is successfull,
* returns a value explicitly or implicitly specified by the grammar from
* which the parser was generated (see |PEG.buildParser|). If the parsing is
* unsuccessful, throws |PEG.parser.SyntaxError| describing the error.
*/
parse: function(input, startRule) {
var parseFunctions = {
"CRLF": parse_CRLF,
"DIGIT": parse_DIGIT,
"ALPHA": parse_ALPHA,
"HEXDIG": parse_HEXDIG,
"WSP": parse_WSP,
"OCTET": parse_OCTET,
"DQUOTE": parse_DQUOTE,
"SP": parse_SP,
"HTAB": parse_HTAB,
"alphanum": parse_alphanum,
"reserved": parse_reserved,
"unreserved": parse_unreserved,
"mark": parse_mark,
"escaped": parse_escaped,
"LWS": parse_LWS,
"SWS": parse_SWS,
"HCOLON": parse_HCOLON,
"TEXT_UTF8_TRIM": parse_TEXT_UTF8_TRIM,
"TEXT_UTF8char": parse_TEXT_UTF8char,
"UTF8_NONASCII": parse_UTF8_NONASCII,
"UTF8_CONT": parse_UTF8_CONT,
"LHEX": parse_LHEX,
"token": parse_token,
"token_nodot": parse_token_nodot,
"separators": parse_separators,
"word": parse_word,
"STAR": parse_STAR,
"SLASH": parse_SLASH,
"EQUAL": parse_EQUAL,
"LPAREN": parse_LPAREN,
"RPAREN": parse_RPAREN,
"RAQUOT": parse_RAQUOT,
"LAQUOT": parse_LAQUOT,
"COMMA": parse_COMMA,
"SEMI": parse_SEMI,
"COLON": parse_COLON,
"LDQUOT": parse_LDQUOT,
"RDQUOT": parse_RDQUOT,
"comment": parse_comment,
"ctext": parse_ctext,
"quoted_string": parse_quoted_string,
"quoted_string_clean": parse_quoted_string_clean,
"qdtext": parse_qdtext,
"quoted_pair": parse_quoted_pair,
"SIP_URI_noparams": parse_SIP_URI_noparams,
"SIP_URI": parse_SIP_URI,
"uri_scheme": parse_uri_scheme,
"userinfo": parse_userinfo,
"user": parse_user,
"user_unreserved": parse_user_unreserved,
"password": parse_password,
"hostport": parse_hostport,
"host": parse_host,
"hostname": parse_hostname,
"domainlabel": parse_domainlabel,
"toplabel": parse_toplabel,
"IPv6reference": parse_IPv6reference,
"IPv6address": parse_IPv6address,
"h16": parse_h16,
"ls32": parse_ls32,
"IPv4address": parse_IPv4address,
"dec_octet": parse_dec_octet,
"port": parse_port,
"uri_parameters": parse_uri_parameters,
"uri_parameter": parse_uri_parameter,
"transport_param": parse_transport_param,
"user_param": parse_user_param,
"method_param": parse_method_param,
"ttl_param": parse_ttl_param,
"maddr_param": parse_maddr_param,
"lr_param": parse_lr_param,
"other_param": parse_other_param,
"pname": parse_pname,
"pvalue": parse_pvalue,
"paramchar": parse_paramchar,
"param_unreserved": parse_param_unreserved,
"headers": parse_headers,
"header": parse_header,
"hname": parse_hname,
"hvalue": parse_hvalue,
"hnv_unreserved": parse_hnv_unreserved,
"Request_Response": parse_Request_Response,
"Request_Line": parse_Request_Line,
"Request_URI": parse_Request_URI,
"absoluteURI": parse_absoluteURI,
"hier_part": parse_hier_part,
"net_path": parse_net_path,
"abs_path": parse_abs_path,
"opaque_part": parse_opaque_part,
"uric": parse_uric,
"uric_no_slash": parse_uric_no_slash,
"path_segments": parse_path_segments,
"segment": parse_segment,
"param": parse_param,
"pchar": parse_pchar,
"scheme": parse_scheme,
"authority": parse_authority,
"srvr": parse_srvr,
"reg_name": parse_reg_name,
"query": parse_query,
"SIP_Version": parse_SIP_Version,
"INVITEm": parse_INVITEm,
"ACKm": parse_ACKm,
"OPTIONSm": parse_OPTIONSm,
"BYEm": parse_BYEm,
"CANCELm": parse_CANCELm,
"REGISTERm": parse_REGISTERm,
"SUBSCRIBEm": parse_SUBSCRIBEm,
"NOTIFYm": parse_NOTIFYm,
"Method": parse_Method,
"Status_Line": parse_Status_Line,
"Status_Code": parse_Status_Code,
"extension_code": parse_extension_code,
"Reason_Phrase": parse_Reason_Phrase,
"Allow_Events": parse_Allow_Events,
"Call_ID": parse_Call_ID,
"Contact": parse_Contact,
"contact_param": parse_contact_param,
"name_addr": parse_name_addr,
"display_name": parse_display_name,
"contact_params": parse_contact_params,
"c_p_q": parse_c_p_q,
"c_p_expires": parse_c_p_expires,
"delta_seconds": parse_delta_seconds,
"qvalue": parse_qvalue,
"generic_param": parse_generic_param,
"gen_value": parse_gen_value,
"Content_Disposition": parse_Content_Disposition,
"disp_type": parse_disp_type,
"disp_param": parse_disp_param,
"handling_param": parse_handling_param,
"Content_Encoding": parse_Content_Encoding,
"Content_Length": parse_Content_Length,
"Content_Type": parse_Content_Type,
"media_type": parse_media_type,
"m_type": parse_m_type,
"discrete_type": parse_discrete_type,
"composite_type": parse_composite_type,
"extension_token": parse_extension_token,
"x_token": parse_x_token,
"m_subtype": parse_m_subtype,
"m_parameter": parse_m_parameter,
"m_value": parse_m_value,
"CSeq": parse_CSeq,
"CSeq_value": parse_CSeq_value,
"Expires": parse_Expires,
"Event": parse_Event,
"event_type": parse_event_type,
"From": parse_From,
"from_param": parse_from_param,
"tag_param": parse_tag_param,
"Max_Forwards": parse_Max_Forwards,
"Min_Expires": parse_Min_Expires,
"Name_Addr_Header": parse_Name_Addr_Header,
"Proxy_Authenticate": parse_Proxy_Authenticate,
"challenge": parse_challenge,
"other_challenge": parse_other_challenge,
"auth_param": parse_auth_param,
"digest_cln": parse_digest_cln,
"realm": parse_realm,
"realm_value": parse_realm_value,
"domain": parse_domain,
"URI": parse_URI,
"nonce": parse_nonce,
"nonce_value": parse_nonce_value,
"opaque": parse_opaque,
"stale": parse_stale,
"algorithm": parse_algorithm,
"qop_options": parse_qop_options,
"qop_value": parse_qop_value,
"Proxy_Require": parse_Proxy_Require,
"Record_Route": parse_Record_Route,
"rec_route": parse_rec_route,
"Require": parse_Require,
"Route": parse_Route,
"route_param": parse_route_param,
"Subscription_State": parse_Subscription_State,
"substate_value": parse_substate_value,
"subexp_params": parse_subexp_params,
"event_reason_value": parse_event_reason_value,
"Subject": parse_Subject,
"Supported": parse_Supported,
"To": parse_To,
"to_param": parse_to_param,
"Via": parse_Via,
"via_param": parse_via_param,
"via_params": parse_via_params,
"via_ttl": parse_via_ttl,
"via_maddr": parse_via_maddr,
"via_received": parse_via_received,
"via_branch": parse_via_branch,
"response_port": parse_response_port,
"sent_protocol": parse_sent_protocol,
"protocol_name": parse_protocol_name,
"transport": parse_transport,
"sent_by": parse_sent_by,
"via_host": parse_via_host,
"via_port": parse_via_port,
"ttl": parse_ttl,
"WWW_Authenticate": parse_WWW_Authenticate,
"Session_Expires": parse_Session_Expires,
"s_e_expires": parse_s_e_expires,
"s_e_params": parse_s_e_params,
"s_e_refresher": parse_s_e_refresher,
"extension_header": parse_extension_header,
"header_value": parse_header_value,
"message_body": parse_message_body,
"uuid_URI": parse_uuid_URI,
"uuid": parse_uuid,
"hex4": parse_hex4,
"hex8": parse_hex8,
"hex12": parse_hex12
};
if (startRule !== undefined) {
if (parseFunctions[startRule] === undefined) {
throw new Error("Invalid rule name: " + quote(startRule) + ".");
}
} else {
startRule = "CRLF";
}
var pos = 0;
var reportFailures = 0;
var rightmostFailuresPos = 0;
var rightmostFailuresExpected = [];
function padLeft(input, padding, length) {
var result = input;
var padLength = length - input.length;
for (var i = 0; i < padLength; i++) {
result = padding + result;
}
return result;
}
function escape(ch) {
var charCode = ch.charCodeAt(0);
var escapeChar;
var length;
if (charCode <= 0xFF) {
escapeChar = 'x';
length = 2;
} else {
escapeChar = 'u';
length = 4;
}
return '\\' + escapeChar + padLeft(charCode.toString(16).toUpperCase(), '0', length);
}
function matchFailed(failure) {
if (pos < rightmostFailuresPos) {
return;
}
if (pos > rightmostFailuresPos) {
rightmostFailuresPos = pos;
rightmostFailuresExpected = [];
}
rightmostFailuresExpected.push(failure);
}
function parse_CRLF() {
var result0;
if (input.substr(pos, 2) === "\r\n") {
result0 = "\r\n";
pos += 2;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"\\r\\n\"");
}
}
return result0;
}
function parse_DIGIT() {
var result0;
if (/^[0-9]/.test(input.charAt(pos))) {
result0 = input.charAt(pos);
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("[0-9]");
}
}
return result0;
}
function parse_ALPHA() {
var result0;
if (/^[a-zA-Z]/.test(input.charAt(pos))) {
result0 = input.charAt(pos);
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("[a-zA-Z]");
}
}
return result0;
}
function parse_HEXDIG() {
var result0;
if (/^[0-9a-fA-F]/.test(input.charAt(pos))) {
result0 = input.charAt(pos);
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("[0-9a-fA-F]");
}
}
return result0;
}
function parse_WSP() {
var result0;
result0 = parse_SP();
if (result0 === null) {
result0 = parse_HTAB();
}
return result0;
}
function parse_OCTET() {
var result0;
if (/^[\0-\xFF]/.test(input.charAt(pos))) {
result0 = input.charAt(pos);
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("[\\0-\\xFF]");
}
}
return result0;
}
function parse_DQUOTE() {
var result0;
if (/^["]/.test(input.charAt(pos))) {
result0 = input.charAt(pos);
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("[\"]");
}
}
return result0;
}
function parse_SP() {
var result0;
if (input.charCodeAt(pos) === 32) {
result0 = " ";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\" \"");
}
}
return result0;
}
function parse_HTAB() {
var result0;
if (input.charCodeAt(pos) === 9) {
result0 = "\t";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"\\t\"");
}
}
return result0;
}
function parse_alphanum() {
var result0;
if (/^[a-zA-Z0-9]/.test(input.charAt(pos))) {
result0 = input.charAt(pos);
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("[a-zA-Z0-9]");
}
}
return result0;
}
function parse_reserved() {
var result0;
if (input.charCodeAt(pos) === 59) {
result0 = ";";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 47) {
result0 = "/";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"/\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 63) {
result0 = "?";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"?\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 58) {
result0 = ":";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 64) {
result0 = "@";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"@\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 38) {
result0 = "&";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"&\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 61) {
result0 = "=";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"=\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 43) {
result0 = "+";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"+\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 36) {
result0 = "$";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"$\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 44) {
result0 = ",";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\",\"");
}
}
}
}
}
}
}
}
}
}
}
return result0;
}
function parse_unreserved() {
var result0;
result0 = parse_alphanum();
if (result0 === null) {
result0 = parse_mark();
}
return result0;
}
function parse_mark() {
var result0;
if (input.charCodeAt(pos) === 45) {
result0 = "-";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"-\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 95) {
result0 = "_";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"_\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 46) {
result0 = ".";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\".\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 33) {
result0 = "!";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"!\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 126) {
result0 = "~";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"~\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 42) {
result0 = "*";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"*\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 39) {
result0 = "'";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"'\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 40) {
result0 = "(";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"(\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 41) {
result0 = ")";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\")\"");
}
}
}
}
}
}
}
}
}
}
return result0;
}
function parse_escaped() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.charCodeAt(pos) === 37) {
result0 = "%";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"%\"");
}
}
if (result0 !== null) {
result1 = parse_HEXDIG();
if (result1 !== null) {
result2 = parse_HEXDIG();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, escaped) {return escaped.join(''); })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_LWS() {
var result0, result1, result2;
var pos0, pos1, pos2;
pos0 = pos;
pos1 = pos;
pos2 = pos;
result0 = [];
result1 = parse_WSP();
while (result1 !== null) {
result0.push(result1);
result1 = parse_WSP();
}
if (result0 !== null) {
result1 = parse_CRLF();
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos2;
}
} else {
result0 = null;
pos = pos2;
}
result0 = result0 !== null ? result0 : "";
if (result0 !== null) {
result2 = parse_WSP();
if (result2 !== null) {
result1 = [];
while (result2 !== null) {
result1.push(result2);
result2 = parse_WSP();
}
} else {
result1 = null;
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {return " "; })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_SWS() {
var result0;
result0 = parse_LWS();
result0 = result0 !== null ? result0 : "";
return result0;
}
function parse_HCOLON() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = [];
result1 = parse_SP();
if (result1 === null) {
result1 = parse_HTAB();
}
while (result1 !== null) {
result0.push(result1);
result1 = parse_SP();
if (result1 === null) {
result1 = parse_HTAB();
}
}
if (result0 !== null) {
if (input.charCodeAt(pos) === 58) {
result1 = ":";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result1 !== null) {
result2 = parse_SWS();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {return ':'; })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_TEXT_UTF8_TRIM() {
var result0, result1, result2, result3;
var pos0, pos1, pos2;
pos0 = pos;
pos1 = pos;
result1 = parse_TEXT_UTF8char();
if (result1 !== null) {
result0 = [];
while (result1 !== null) {
result0.push(result1);
result1 = parse_TEXT_UTF8char();
}
} else {
result0 = null;
}
if (result0 !== null) {
result1 = [];
pos2 = pos;
result2 = [];
result3 = parse_LWS();
while (result3 !== null) {
result2.push(result3);
result3 = parse_LWS();
}
if (result2 !== null) {
result3 = parse_TEXT_UTF8char();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
while (result2 !== null) {
result1.push(result2);
pos2 = pos;
result2 = [];
result3 = parse_LWS();
while (result3 !== null) {
result2.push(result3);
result3 = parse_LWS();
}
if (result2 !== null) {
result3 = parse_TEXT_UTF8char();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {
return input.substring(pos, offset); })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_TEXT_UTF8char() {
var result0;
if (/^[!-~]/.test(input.charAt(pos))) {
result0 = input.charAt(pos);
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("[!-~]");
}
}
if (result0 === null) {
result0 = parse_UTF8_NONASCII();
}
return result0;
}
function parse_UTF8_NONASCII() {
var result0;
if (/^[\x80-\uFFFF]/.test(input.charAt(pos))) {
result0 = input.charAt(pos);
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("[\\x80-\\uFFFF]");
}
}
return result0;
}
function parse_UTF8_CONT() {
var result0;
if (/^[\x80-\xBF]/.test(input.charAt(pos))) {
result0 = input.charAt(pos);
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("[\\x80-\\xBF]");
}
}
return result0;
}
function parse_LHEX() {
var result0;
result0 = parse_DIGIT();
if (result0 === null) {
if (/^[a-f]/.test(input.charAt(pos))) {
result0 = input.charAt(pos);
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("[a-f]");
}
}
}
return result0;
}
function parse_token() {
var result0, result1;
var pos0;
pos0 = pos;
result1 = parse_alphanum();
if (result1 === null) {
if (input.charCodeAt(pos) === 45) {
result1 = "-";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"-\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 46) {
result1 = ".";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\".\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 33) {
result1 = "!";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"!\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 37) {
result1 = "%";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"%\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 42) {
result1 = "*";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"*\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 95) {
result1 = "_";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"_\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 43) {
result1 = "+";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"+\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 96) {
result1 = "`";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"`\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 39) {
result1 = "'";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"'\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 126) {
result1 = "~";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"~\"");
}
}
}
}
}
}
}
}
}
}
}
}
if (result1 !== null) {
result0 = [];
while (result1 !== null) {
result0.push(result1);
result1 = parse_alphanum();
if (result1 === null) {
if (input.charCodeAt(pos) === 45) {
result1 = "-";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"-\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 46) {
result1 = ".";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\".\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 33) {
result1 = "!";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"!\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 37) {
result1 = "%";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"%\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 42) {
result1 = "*";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"*\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 95) {
result1 = "_";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"_\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 43) {
result1 = "+";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"+\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 96) {
result1 = "`";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"`\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 39) {
result1 = "'";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"'\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 126) {
result1 = "~";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"~\"");
}
}
}
}
}
}
}
}
}
}
}
}
}
} else {
result0 = null;
}
if (result0 !== null) {
result0 = (function(offset) {
return input.substring(pos, offset); })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_token_nodot() {
var result0, result1;
var pos0;
pos0 = pos;
result1 = parse_alphanum();
if (result1 === null) {
if (input.charCodeAt(pos) === 45) {
result1 = "-";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"-\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 33) {
result1 = "!";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"!\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 37) {
result1 = "%";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"%\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 42) {
result1 = "*";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"*\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 95) {
result1 = "_";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"_\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 43) {
result1 = "+";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"+\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 96) {
result1 = "`";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"`\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 39) {
result1 = "'";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"'\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 126) {
result1 = "~";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"~\"");
}
}
}
}
}
}
}
}
}
}
}
if (result1 !== null) {
result0 = [];
while (result1 !== null) {
result0.push(result1);
result1 = parse_alphanum();
if (result1 === null) {
if (input.charCodeAt(pos) === 45) {
result1 = "-";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"-\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 33) {
result1 = "!";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"!\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 37) {
result1 = "%";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"%\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 42) {
result1 = "*";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"*\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 95) {
result1 = "_";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"_\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 43) {
result1 = "+";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"+\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 96) {
result1 = "`";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"`\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 39) {
result1 = "'";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"'\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 126) {
result1 = "~";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"~\"");
}
}
}
}
}
}
}
}
}
}
}
}
} else {
result0 = null;
}
if (result0 !== null) {
result0 = (function(offset) {
return input.substring(pos, offset); })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_separators() {
var result0;
if (input.charCodeAt(pos) === 40) {
result0 = "(";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"(\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 41) {
result0 = ")";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\")\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 60) {
result0 = "<";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"<\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 62) {
result0 = ">";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\">\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 64) {
result0 = "@";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"@\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 44) {
result0 = ",";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\",\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 59) {
result0 = ";";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 58) {
result0 = ":";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 92) {
result0 = "\\";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"\\\\\"");
}
}
if (result0 === null) {
result0 = parse_DQUOTE();
if (result0 === null) {
if (input.charCodeAt(pos) === 47) {
result0 = "/";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"/\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 91) {
result0 = "[";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"[\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 93) {
result0 = "]";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"]\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 63) {
result0 = "?";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"?\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 61) {
result0 = "=";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"=\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 123) {
result0 = "{";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"{\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 125) {
result0 = "}";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"}\"");
}
}
if (result0 === null) {
result0 = parse_SP();
if (result0 === null) {
result0 = parse_HTAB();
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
return result0;
}
function parse_word() {
var result0, result1;
var pos0;
pos0 = pos;
result1 = parse_alphanum();
if (result1 === null) {
if (input.charCodeAt(pos) === 45) {
result1 = "-";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"-\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 46) {
result1 = ".";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\".\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 33) {
result1 = "!";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"!\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 37) {
result1 = "%";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"%\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 42) {
result1 = "*";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"*\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 95) {
result1 = "_";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"_\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 43) {
result1 = "+";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"+\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 96) {
result1 = "`";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"`\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 39) {
result1 = "'";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"'\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 126) {
result1 = "~";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"~\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 40) {
result1 = "(";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"(\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 41) {
result1 = ")";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\")\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 60) {
result1 = "<";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"<\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 62) {
result1 = ">";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\">\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 58) {
result1 = ":";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 92) {
result1 = "\\";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"\\\\\"");
}
}
if (result1 === null) {
result1 = parse_DQUOTE();
if (result1 === null) {
if (input.charCodeAt(pos) === 47) {
result1 = "/";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"/\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 91) {
result1 = "[";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"[\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 93) {
result1 = "]";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"]\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 63) {
result1 = "?";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"?\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 123) {
result1 = "{";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"{\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 125) {
result1 = "}";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"}\"");
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
if (result1 !== null) {
result0 = [];
while (result1 !== null) {
result0.push(result1);
result1 = parse_alphanum();
if (result1 === null) {
if (input.charCodeAt(pos) === 45) {
result1 = "-";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"-\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 46) {
result1 = ".";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\".\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 33) {
result1 = "!";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"!\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 37) {
result1 = "%";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"%\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 42) {
result1 = "*";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"*\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 95) {
result1 = "_";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"_\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 43) {
result1 = "+";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"+\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 96) {
result1 = "`";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"`\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 39) {
result1 = "'";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"'\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 126) {
result1 = "~";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"~\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 40) {
result1 = "(";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"(\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 41) {
result1 = ")";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\")\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 60) {
result1 = "<";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"<\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 62) {
result1 = ">";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\">\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 58) {
result1 = ":";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 92) {
result1 = "\\";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"\\\\\"");
}
}
if (result1 === null) {
result1 = parse_DQUOTE();
if (result1 === null) {
if (input.charCodeAt(pos) === 47) {
result1 = "/";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"/\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 91) {
result1 = "[";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"[\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 93) {
result1 = "]";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"]\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 63) {
result1 = "?";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"?\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 123) {
result1 = "{";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"{\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 125) {
result1 = "}";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"}\"");
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
} else {
result0 = null;
}
if (result0 !== null) {
result0 = (function(offset) {
return input.substring(pos, offset); })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_STAR() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_SWS();
if (result0 !== null) {
if (input.charCodeAt(pos) === 42) {
result1 = "*";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"*\"");
}
}
if (result1 !== null) {
result2 = parse_SWS();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {return "*"; })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_SLASH() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_SWS();
if (result0 !== null) {
if (input.charCodeAt(pos) === 47) {
result1 = "/";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"/\"");
}
}
if (result1 !== null) {
result2 = parse_SWS();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {return "/"; })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_EQUAL() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_SWS();
if (result0 !== null) {
if (input.charCodeAt(pos) === 61) {
result1 = "=";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"=\"");
}
}
if (result1 !== null) {
result2 = parse_SWS();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {return "="; })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_LPAREN() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_SWS();
if (result0 !== null) {
if (input.charCodeAt(pos) === 40) {
result1 = "(";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"(\"");
}
}
if (result1 !== null) {
result2 = parse_SWS();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {return "("; })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_RPAREN() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_SWS();
if (result0 !== null) {
if (input.charCodeAt(pos) === 41) {
result1 = ")";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\")\"");
}
}
if (result1 !== null) {
result2 = parse_SWS();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {return ")"; })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_RAQUOT() {
var result0, result1;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.charCodeAt(pos) === 62) {
result0 = ">";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\">\"");
}
}
if (result0 !== null) {
result1 = parse_SWS();
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {return ">"; })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_LAQUOT() {
var result0, result1;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_SWS();
if (result0 !== null) {
if (input.charCodeAt(pos) === 60) {
result1 = "<";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"<\"");
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {return "<"; })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_COMMA() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_SWS();
if (result0 !== null) {
if (input.charCodeAt(pos) === 44) {
result1 = ",";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\",\"");
}
}
if (result1 !== null) {
result2 = parse_SWS();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {return ","; })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_SEMI() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_SWS();
if (result0 !== null) {
if (input.charCodeAt(pos) === 59) {
result1 = ";";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result1 !== null) {
result2 = parse_SWS();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {return ";"; })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_COLON() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_SWS();
if (result0 !== null) {
if (input.charCodeAt(pos) === 58) {
result1 = ":";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result1 !== null) {
result2 = parse_SWS();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {return ":"; })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_LDQUOT() {
var result0, result1;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_SWS();
if (result0 !== null) {
result1 = parse_DQUOTE();
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {return "\""; })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_RDQUOT() {
var result0, result1;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_DQUOTE();
if (result0 !== null) {
result1 = parse_SWS();
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {return "\""; })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_comment() {
var result0, result1, result2;
var pos0;
pos0 = pos;
result0 = parse_LPAREN();
if (result0 !== null) {
result1 = [];
result2 = parse_ctext();
if (result2 === null) {
result2 = parse_quoted_pair();
if (result2 === null) {
result2 = parse_comment();
}
}
while (result2 !== null) {
result1.push(result2);
result2 = parse_ctext();
if (result2 === null) {
result2 = parse_quoted_pair();
if (result2 === null) {
result2 = parse_comment();
}
}
}
if (result1 !== null) {
result2 = parse_RPAREN();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_ctext() {
var result0;
if (/^[!-']/.test(input.charAt(pos))) {
result0 = input.charAt(pos);
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("[!-']");
}
}
if (result0 === null) {
if (/^[*-[]/.test(input.charAt(pos))) {
result0 = input.charAt(pos);
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("[*-[]");
}
}
if (result0 === null) {
if (/^[\]-~]/.test(input.charAt(pos))) {
result0 = input.charAt(pos);
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("[\\]-~]");
}
}
if (result0 === null) {
result0 = parse_UTF8_NONASCII();
if (result0 === null) {
result0 = parse_LWS();
}
}
}
}
return result0;
}
function parse_quoted_string() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_SWS();
if (result0 !== null) {
result1 = parse_DQUOTE();
if (result1 !== null) {
result2 = [];
result3 = parse_qdtext();
if (result3 === null) {
result3 = parse_quoted_pair();
}
while (result3 !== null) {
result2.push(result3);
result3 = parse_qdtext();
if (result3 === null) {
result3 = parse_quoted_pair();
}
}
if (result2 !== null) {
result3 = parse_DQUOTE();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {
return input.substring(pos, offset); })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_quoted_string_clean() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_SWS();
if (result0 !== null) {
result1 = parse_DQUOTE();
if (result1 !== null) {
result2 = [];
result3 = parse_qdtext();
if (result3 === null) {
result3 = parse_quoted_pair();
}
while (result3 !== null) {
result2.push(result3);
result3 = parse_qdtext();
if (result3 === null) {
result3 = parse_quoted_pair();
}
}
if (result2 !== null) {
result3 = parse_DQUOTE();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {
return input.substring(pos-1, offset+1); })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_qdtext() {
var result0;
result0 = parse_LWS();
if (result0 === null) {
if (input.charCodeAt(pos) === 33) {
result0 = "!";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"!\"");
}
}
if (result0 === null) {
if (/^[#-[]/.test(input.charAt(pos))) {
result0 = input.charAt(pos);
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("[#-[]");
}
}
if (result0 === null) {
if (/^[\]-~]/.test(input.charAt(pos))) {
result0 = input.charAt(pos);
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("[\\]-~]");
}
}
if (result0 === null) {
result0 = parse_UTF8_NONASCII();
}
}
}
}
return result0;
}
function parse_quoted_pair() {
var result0, result1;
var pos0;
pos0 = pos;
if (input.charCodeAt(pos) === 92) {
result0 = "\\";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"\\\\\"");
}
}
if (result0 !== null) {
if (/^[\0-\t]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[\\0-\\t]");
}
}
if (result1 === null) {
if (/^[\x0B-\f]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[\\x0B-\\f]");
}
}
if (result1 === null) {
if (/^[\x0E-]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[\\x0E-]");
}
}
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_SIP_URI_noparams() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_uri_scheme();
if (result0 !== null) {
if (input.charCodeAt(pos) === 58) {
result1 = ":";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result1 !== null) {
result2 = parse_userinfo();
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
result3 = parse_hostport();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {
try {
data.uri = new URI(data.scheme, data.user, data.host, data.port);
delete data.scheme;
delete data.user;
delete data.host;
delete data.host_type;
delete data.port;
} catch(e) {
data = -1;
}})(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_SIP_URI() {
var result0, result1, result2, result3, result4, result5;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_uri_scheme();
if (result0 !== null) {
if (input.charCodeAt(pos) === 58) {
result1 = ":";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result1 !== null) {
result2 = parse_userinfo();
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
result3 = parse_hostport();
if (result3 !== null) {
result4 = parse_uri_parameters();
if (result4 !== null) {
result5 = parse_headers();
result5 = result5 !== null ? result5 : "";
if (result5 !== null) {
result0 = [result0, result1, result2, result3, result4, result5];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {
var header;
try {
data.uri = new URI(data.scheme, data.user, data.host, data.port, data.uri_params, data.uri_headers);
delete data.scheme;
delete data.user;
delete data.host;
delete data.host_type;
delete data.port;
delete data.uri_params;
if (startRule === 'SIP_URI') { data = data.uri;}
} catch(e) {
data = -1;
}})(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_uri_scheme() {
var result0;
var pos0;
if (input.substr(pos, 3).toLowerCase() === "sip") {
result0 = input.substr(pos, 3);
pos += 3;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"sip\"");
}
}
if (result0 === null) {
pos0 = pos;
if (input.substr(pos, 4).toLowerCase() === "sips") {
result0 = input.substr(pos, 4);
pos += 4;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"sips\"");
}
}
if (result0 !== null) {
result0 = (function(offset) {
data.scheme = uri_scheme.toLowerCase(); })(pos0);
}
if (result0 === null) {
pos = pos0;
}
}
return result0;
}
function parse_userinfo() {
var result0, result1, result2;
var pos0, pos1, pos2;
pos0 = pos;
pos1 = pos;
result0 = parse_user();
if (result0 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 58) {
result1 = ":";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result1 !== null) {
result2 = parse_password();
if (result2 !== null) {
result1 = [result1, result2];
} else {
result1 = null;
pos = pos2;
}
} else {
result1 = null;
pos = pos2;
}
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
if (input.charCodeAt(pos) === 64) {
result2 = "@";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"@\"");
}
}
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {
data.user = decodeURIComponent(input.substring(pos-1, offset));})(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_user() {
var result0, result1;
result1 = parse_unreserved();
if (result1 === null) {
result1 = parse_escaped();
if (result1 === null) {
result1 = parse_user_unreserved();
}
}
if (result1 !== null) {
result0 = [];
while (result1 !== null) {
result0.push(result1);
result1 = parse_unreserved();
if (result1 === null) {
result1 = parse_escaped();
if (result1 === null) {
result1 = parse_user_unreserved();
}
}
}
} else {
result0 = null;
}
return result0;
}
function parse_user_unreserved() {
var result0;
if (input.charCodeAt(pos) === 38) {
result0 = "&";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"&\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 61) {
result0 = "=";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"=\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 43) {
result0 = "+";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"+\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 36) {
result0 = "$";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"$\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 44) {
result0 = ",";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\",\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 59) {
result0 = ";";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 63) {
result0 = "?";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"?\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 47) {
result0 = "/";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"/\"");
}
}
}
}
}
}
}
}
}
return result0;
}
function parse_password() {
var result0, result1;
var pos0;
pos0 = pos;
result0 = [];
result1 = parse_unreserved();
if (result1 === null) {
result1 = parse_escaped();
if (result1 === null) {
if (input.charCodeAt(pos) === 38) {
result1 = "&";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"&\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 61) {
result1 = "=";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"=\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 43) {
result1 = "+";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"+\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 36) {
result1 = "$";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"$\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 44) {
result1 = ",";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\",\"");
}
}
}
}
}
}
}
}
while (result1 !== null) {
result0.push(result1);
result1 = parse_unreserved();
if (result1 === null) {
result1 = parse_escaped();
if (result1 === null) {
if (input.charCodeAt(pos) === 38) {
result1 = "&";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"&\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 61) {
result1 = "=";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"=\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 43) {
result1 = "+";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"+\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 36) {
result1 = "$";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"$\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 44) {
result1 = ",";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\",\"");
}
}
}
}
}
}
}
}
}
if (result0 !== null) {
result0 = (function(offset) {
data.password = input.substring(pos, offset); })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_hostport() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
result0 = parse_host();
if (result0 !== null) {
pos1 = pos;
if (input.charCodeAt(pos) === 58) {
result1 = ":";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result1 !== null) {
result2 = parse_port();
if (result2 !== null) {
result1 = [result1, result2];
} else {
result1 = null;
pos = pos1;
}
} else {
result1 = null;
pos = pos1;
}
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_host() {
var result0;
var pos0;
pos0 = pos;
result0 = parse_IPv4address();
if (result0 === null) {
result0 = parse_IPv6reference();
if (result0 === null) {
result0 = parse_hostname();
}
}
if (result0 !== null) {
result0 = (function(offset) {
data.host = input.substring(pos, offset).toLowerCase();
return data.host; })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_hostname() {
var result0, result1, result2;
var pos0, pos1, pos2;
pos0 = pos;
pos1 = pos;
result0 = [];
pos2 = pos;
result1 = parse_domainlabel();
if (result1 !== null) {
if (input.charCodeAt(pos) === 46) {
result2 = ".";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\".\"");
}
}
if (result2 !== null) {
result1 = [result1, result2];
} else {
result1 = null;
pos = pos2;
}
} else {
result1 = null;
pos = pos2;
}
while (result1 !== null) {
result0.push(result1);
pos2 = pos;
result1 = parse_domainlabel();
if (result1 !== null) {
if (input.charCodeAt(pos) === 46) {
result2 = ".";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\".\"");
}
}
if (result2 !== null) {
result1 = [result1, result2];
} else {
result1 = null;
pos = pos2;
}
} else {
result1 = null;
pos = pos2;
}
}
if (result0 !== null) {
result1 = parse_toplabel();
if (result1 !== null) {
if (input.charCodeAt(pos) === 46) {
result2 = ".";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\".\"");
}
}
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {
data.host_type = 'domain';
return input.substring(pos, offset); })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_domainlabel() {
var result0, result1;
if (/^[a-zA-Z0-9_\-]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[a-zA-Z0-9_\\-]");
}
}
if (result1 !== null) {
result0 = [];
while (result1 !== null) {
result0.push(result1);
if (/^[a-zA-Z0-9_\-]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[a-zA-Z0-9_\\-]");
}
}
}
} else {
result0 = null;
}
return result0;
}
function parse_toplabel() {
var result0, result1;
if (/^[a-zA-Z0-9_\-]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[a-zA-Z0-9_\\-]");
}
}
if (result1 !== null) {
result0 = [];
while (result1 !== null) {
result0.push(result1);
if (/^[a-zA-Z0-9_\-]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[a-zA-Z0-9_\\-]");
}
}
}
} else {
result0 = null;
}
return result0;
}
function parse_IPv6reference() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.charCodeAt(pos) === 91) {
result0 = "[";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"[\"");
}
}
if (result0 !== null) {
result1 = parse_IPv6address();
if (result1 !== null) {
if (input.charCodeAt(pos) === 93) {
result2 = "]";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"]\"");
}
}
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {
data.host_type = 'IPv6';
return input.substring(pos, offset); })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_IPv6address() {
var result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12;
var pos0, pos1, pos2;
pos0 = pos;
pos1 = pos;
result0 = parse_h16();
if (result0 !== null) {
if (input.charCodeAt(pos) === 58) {
result1 = ":";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result1 !== null) {
result2 = parse_h16();
if (result2 !== null) {
if (input.charCodeAt(pos) === 58) {
result3 = ":";
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result3 !== null) {
result4 = parse_h16();
if (result4 !== null) {
if (input.charCodeAt(pos) === 58) {
result5 = ":";
pos++;
} else {
result5 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result5 !== null) {
result6 = parse_h16();
if (result6 !== null) {
if (input.charCodeAt(pos) === 58) {
result7 = ":";
pos++;
} else {
result7 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result7 !== null) {
result8 = parse_h16();
if (result8 !== null) {
if (input.charCodeAt(pos) === 58) {
result9 = ":";
pos++;
} else {
result9 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result9 !== null) {
result10 = parse_h16();
if (result10 !== null) {
if (input.charCodeAt(pos) === 58) {
result11 = ":";
pos++;
} else {
result11 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result11 !== null) {
result12 = parse_ls32();
if (result12 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 === null) {
pos1 = pos;
if (input.substr(pos, 2) === "::") {
result0 = "::";
pos += 2;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"::\"");
}
}
if (result0 !== null) {
result1 = parse_h16();
if (result1 !== null) {
if (input.charCodeAt(pos) === 58) {
result2 = ":";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result2 !== null) {
result3 = parse_h16();
if (result3 !== null) {
if (input.charCodeAt(pos) === 58) {
result4 = ":";
pos++;
} else {
result4 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result4 !== null) {
result5 = parse_h16();
if (result5 !== null) {
if (input.charCodeAt(pos) === 58) {
result6 = ":";
pos++;
} else {
result6 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result6 !== null) {
result7 = parse_h16();
if (result7 !== null) {
if (input.charCodeAt(pos) === 58) {
result8 = ":";
pos++;
} else {
result8 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result8 !== null) {
result9 = parse_h16();
if (result9 !== null) {
if (input.charCodeAt(pos) === 58) {
result10 = ":";
pos++;
} else {
result10 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result10 !== null) {
result11 = parse_ls32();
if (result11 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 === null) {
pos1 = pos;
if (input.substr(pos, 2) === "::") {
result0 = "::";
pos += 2;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"::\"");
}
}
if (result0 !== null) {
result1 = parse_h16();
if (result1 !== null) {
if (input.charCodeAt(pos) === 58) {
result2 = ":";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result2 !== null) {
result3 = parse_h16();
if (result3 !== null) {
if (input.charCodeAt(pos) === 58) {
result4 = ":";
pos++;
} else {
result4 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result4 !== null) {
result5 = parse_h16();
if (result5 !== null) {
if (input.charCodeAt(pos) === 58) {
result6 = ":";
pos++;
} else {
result6 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result6 !== null) {
result7 = parse_h16();
if (result7 !== null) {
if (input.charCodeAt(pos) === 58) {
result8 = ":";
pos++;
} else {
result8 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result8 !== null) {
result9 = parse_ls32();
if (result9 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8, result9];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 === null) {
pos1 = pos;
if (input.substr(pos, 2) === "::") {
result0 = "::";
pos += 2;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"::\"");
}
}
if (result0 !== null) {
result1 = parse_h16();
if (result1 !== null) {
if (input.charCodeAt(pos) === 58) {
result2 = ":";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result2 !== null) {
result3 = parse_h16();
if (result3 !== null) {
if (input.charCodeAt(pos) === 58) {
result4 = ":";
pos++;
} else {
result4 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result4 !== null) {
result5 = parse_h16();
if (result5 !== null) {
if (input.charCodeAt(pos) === 58) {
result6 = ":";
pos++;
} else {
result6 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result6 !== null) {
result7 = parse_ls32();
if (result7 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 === null) {
pos1 = pos;
if (input.substr(pos, 2) === "::") {
result0 = "::";
pos += 2;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"::\"");
}
}
if (result0 !== null) {
result1 = parse_h16();
if (result1 !== null) {
if (input.charCodeAt(pos) === 58) {
result2 = ":";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result2 !== null) {
result3 = parse_h16();
if (result3 !== null) {
if (input.charCodeAt(pos) === 58) {
result4 = ":";
pos++;
} else {
result4 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result4 !== null) {
result5 = parse_ls32();
if (result5 !== null) {
result0 = [result0, result1, result2, result3, result4, result5];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 === null) {
pos1 = pos;
if (input.substr(pos, 2) === "::") {
result0 = "::";
pos += 2;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"::\"");
}
}
if (result0 !== null) {
result1 = parse_h16();
if (result1 !== null) {
if (input.charCodeAt(pos) === 58) {
result2 = ":";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result2 !== null) {
result3 = parse_ls32();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 === null) {
pos1 = pos;
if (input.substr(pos, 2) === "::") {
result0 = "::";
pos += 2;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"::\"");
}
}
if (result0 !== null) {
result1 = parse_ls32();
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 === null) {
pos1 = pos;
if (input.substr(pos, 2) === "::") {
result0 = "::";
pos += 2;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"::\"");
}
}
if (result0 !== null) {
result1 = parse_h16();
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 === null) {
pos1 = pos;
result0 = parse_h16();
if (result0 !== null) {
if (input.substr(pos, 2) === "::") {
result1 = "::";
pos += 2;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"::\"");
}
}
if (result1 !== null) {
result2 = parse_h16();
if (result2 !== null) {
if (input.charCodeAt(pos) === 58) {
result3 = ":";
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result3 !== null) {
result4 = parse_h16();
if (result4 !== null) {
if (input.charCodeAt(pos) === 58) {
result5 = ":";
pos++;
} else {
result5 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result5 !== null) {
result6 = parse_h16();
if (result6 !== null) {
if (input.charCodeAt(pos) === 58) {
result7 = ":";
pos++;
} else {
result7 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result7 !== null) {
result8 = parse_h16();
if (result8 !== null) {
if (input.charCodeAt(pos) === 58) {
result9 = ":";
pos++;
} else {
result9 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result9 !== null) {
result10 = parse_ls32();
if (result10 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 === null) {
pos1 = pos;
result0 = parse_h16();
if (result0 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 58) {
result1 = ":";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result1 !== null) {
result2 = parse_h16();
if (result2 !== null) {
result1 = [result1, result2];
} else {
result1 = null;
pos = pos2;
}
} else {
result1 = null;
pos = pos2;
}
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
if (input.substr(pos, 2) === "::") {
result2 = "::";
pos += 2;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"::\"");
}
}
if (result2 !== null) {
result3 = parse_h16();
if (result3 !== null) {
if (input.charCodeAt(pos) === 58) {
result4 = ":";
pos++;
} else {
result4 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result4 !== null) {
result5 = parse_h16();
if (result5 !== null) {
if (input.charCodeAt(pos) === 58) {
result6 = ":";
pos++;
} else {
result6 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result6 !== null) {
result7 = parse_h16();
if (result7 !== null) {
if (input.charCodeAt(pos) === 58) {
result8 = ":";
pos++;
} else {
result8 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result8 !== null) {
result9 = parse_ls32();
if (result9 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8, result9];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 === null) {
pos1 = pos;
result0 = parse_h16();
if (result0 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 58) {
result1 = ":";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result1 !== null) {
result2 = parse_h16();
if (result2 !== null) {
result1 = [result1, result2];
} else {
result1 = null;
pos = pos2;
}
} else {
result1 = null;
pos = pos2;
}
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 58) {
result2 = ":";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result2 !== null) {
result3 = parse_h16();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
if (input.substr(pos, 2) === "::") {
result3 = "::";
pos += 2;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("\"::\"");
}
}
if (result3 !== null) {
result4 = parse_h16();
if (result4 !== null) {
if (input.charCodeAt(pos) === 58) {
result5 = ":";
pos++;
} else {
result5 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result5 !== null) {
result6 = parse_h16();
if (result6 !== null) {
if (input.charCodeAt(pos) === 58) {
result7 = ":";
pos++;
} else {
result7 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result7 !== null) {
result8 = parse_ls32();
if (result8 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 === null) {
pos1 = pos;
result0 = parse_h16();
if (result0 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 58) {
result1 = ":";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result1 !== null) {
result2 = parse_h16();
if (result2 !== null) {
result1 = [result1, result2];
} else {
result1 = null;
pos = pos2;
}
} else {
result1 = null;
pos = pos2;
}
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 58) {
result2 = ":";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result2 !== null) {
result3 = parse_h16();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 58) {
result3 = ":";
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result3 !== null) {
result4 = parse_h16();
if (result4 !== null) {
result3 = [result3, result4];
} else {
result3 = null;
pos = pos2;
}
} else {
result3 = null;
pos = pos2;
}
result3 = result3 !== null ? result3 : "";
if (result3 !== null) {
if (input.substr(pos, 2) === "::") {
result4 = "::";
pos += 2;
} else {
result4 = null;
if (reportFailures === 0) {
matchFailed("\"::\"");
}
}
if (result4 !== null) {
result5 = parse_h16();
if (result5 !== null) {
if (input.charCodeAt(pos) === 58) {
result6 = ":";
pos++;
} else {
result6 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result6 !== null) {
result7 = parse_ls32();
if (result7 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 === null) {
pos1 = pos;
result0 = parse_h16();
if (result0 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 58) {
result1 = ":";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result1 !== null) {
result2 = parse_h16();
if (result2 !== null) {
result1 = [result1, result2];
} else {
result1 = null;
pos = pos2;
}
} else {
result1 = null;
pos = pos2;
}
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 58) {
result2 = ":";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result2 !== null) {
result3 = parse_h16();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 58) {
result3 = ":";
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result3 !== null) {
result4 = parse_h16();
if (result4 !== null) {
result3 = [result3, result4];
} else {
result3 = null;
pos = pos2;
}
} else {
result3 = null;
pos = pos2;
}
result3 = result3 !== null ? result3 : "";
if (result3 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 58) {
result4 = ":";
pos++;
} else {
result4 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result4 !== null) {
result5 = parse_h16();
if (result5 !== null) {
result4 = [result4, result5];
} else {
result4 = null;
pos = pos2;
}
} else {
result4 = null;
pos = pos2;
}
result4 = result4 !== null ? result4 : "";
if (result4 !== null) {
if (input.substr(pos, 2) === "::") {
result5 = "::";
pos += 2;
} else {
result5 = null;
if (reportFailures === 0) {
matchFailed("\"::\"");
}
}
if (result5 !== null) {
result6 = parse_ls32();
if (result6 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 === null) {
pos1 = pos;
result0 = parse_h16();
if (result0 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 58) {
result1 = ":";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result1 !== null) {
result2 = parse_h16();
if (result2 !== null) {
result1 = [result1, result2];
} else {
result1 = null;
pos = pos2;
}
} else {
result1 = null;
pos = pos2;
}
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 58) {
result2 = ":";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result2 !== null) {
result3 = parse_h16();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 58) {
result3 = ":";
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result3 !== null) {
result4 = parse_h16();
if (result4 !== null) {
result3 = [result3, result4];
} else {
result3 = null;
pos = pos2;
}
} else {
result3 = null;
pos = pos2;
}
result3 = result3 !== null ? result3 : "";
if (result3 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 58) {
result4 = ":";
pos++;
} else {
result4 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result4 !== null) {
result5 = parse_h16();
if (result5 !== null) {
result4 = [result4, result5];
} else {
result4 = null;
pos = pos2;
}
} else {
result4 = null;
pos = pos2;
}
result4 = result4 !== null ? result4 : "";
if (result4 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 58) {
result5 = ":";
pos++;
} else {
result5 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result5 !== null) {
result6 = parse_h16();
if (result6 !== null) {
result5 = [result5, result6];
} else {
result5 = null;
pos = pos2;
}
} else {
result5 = null;
pos = pos2;
}
result5 = result5 !== null ? result5 : "";
if (result5 !== null) {
if (input.substr(pos, 2) === "::") {
result6 = "::";
pos += 2;
} else {
result6 = null;
if (reportFailures === 0) {
matchFailed("\"::\"");
}
}
if (result6 !== null) {
result7 = parse_h16();
if (result7 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 === null) {
pos1 = pos;
result0 = parse_h16();
if (result0 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 58) {
result1 = ":";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result1 !== null) {
result2 = parse_h16();
if (result2 !== null) {
result1 = [result1, result2];
} else {
result1 = null;
pos = pos2;
}
} else {
result1 = null;
pos = pos2;
}
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 58) {
result2 = ":";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result2 !== null) {
result3 = parse_h16();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 58) {
result3 = ":";
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result3 !== null) {
result4 = parse_h16();
if (result4 !== null) {
result3 = [result3, result4];
} else {
result3 = null;
pos = pos2;
}
} else {
result3 = null;
pos = pos2;
}
result3 = result3 !== null ? result3 : "";
if (result3 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 58) {
result4 = ":";
pos++;
} else {
result4 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result4 !== null) {
result5 = parse_h16();
if (result5 !== null) {
result4 = [result4, result5];
} else {
result4 = null;
pos = pos2;
}
} else {
result4 = null;
pos = pos2;
}
result4 = result4 !== null ? result4 : "";
if (result4 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 58) {
result5 = ":";
pos++;
} else {
result5 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result5 !== null) {
result6 = parse_h16();
if (result6 !== null) {
result5 = [result5, result6];
} else {
result5 = null;
pos = pos2;
}
} else {
result5 = null;
pos = pos2;
}
result5 = result5 !== null ? result5 : "";
if (result5 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 58) {
result6 = ":";
pos++;
} else {
result6 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result6 !== null) {
result7 = parse_h16();
if (result7 !== null) {
result6 = [result6, result7];
} else {
result6 = null;
pos = pos2;
}
} else {
result6 = null;
pos = pos2;
}
result6 = result6 !== null ? result6 : "";
if (result6 !== null) {
if (input.substr(pos, 2) === "::") {
result7 = "::";
pos += 2;
} else {
result7 = null;
if (reportFailures === 0) {
matchFailed("\"::\"");
}
}
if (result7 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
if (result0 !== null) {
result0 = (function(offset) {
data.host_type = 'IPv6';
return input.substring(pos, offset); })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_h16() {
var result0, result1, result2, result3;
var pos0;
pos0 = pos;
result0 = parse_HEXDIG();
if (result0 !== null) {
result1 = parse_HEXDIG();
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
result2 = parse_HEXDIG();
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
result3 = parse_HEXDIG();
result3 = result3 !== null ? result3 : "";
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_ls32() {
var result0, result1, result2;
var pos0;
pos0 = pos;
result0 = parse_h16();
if (result0 !== null) {
if (input.charCodeAt(pos) === 58) {
result1 = ":";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result1 !== null) {
result2 = parse_h16();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
if (result0 === null) {
result0 = parse_IPv4address();
}
return result0;
}
function parse_IPv4address() {
var result0, result1, result2, result3, result4, result5, result6;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_dec_octet();
if (result0 !== null) {
if (input.charCodeAt(pos) === 46) {
result1 = ".";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\".\"");
}
}
if (result1 !== null) {
result2 = parse_dec_octet();
if (result2 !== null) {
if (input.charCodeAt(pos) === 46) {
result3 = ".";
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("\".\"");
}
}
if (result3 !== null) {
result4 = parse_dec_octet();
if (result4 !== null) {
if (input.charCodeAt(pos) === 46) {
result5 = ".";
pos++;
} else {
result5 = null;
if (reportFailures === 0) {
matchFailed("\".\"");
}
}
if (result5 !== null) {
result6 = parse_dec_octet();
if (result6 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {
data.host_type = 'IPv4';
return input.substring(pos, offset); })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_dec_octet() {
var result0, result1, result2;
var pos0;
pos0 = pos;
if (input.substr(pos, 2) === "25") {
result0 = "25";
pos += 2;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"25\"");
}
}
if (result0 !== null) {
if (/^[0-5]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[0-5]");
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
if (input.charCodeAt(pos) === 50) {
result0 = "2";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"2\"");
}
}
if (result0 !== null) {
if (/^[0-4]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[0-4]");
}
}
if (result1 !== null) {
result2 = parse_DIGIT();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
if (input.charCodeAt(pos) === 49) {
result0 = "1";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"1\"");
}
}
if (result0 !== null) {
result1 = parse_DIGIT();
if (result1 !== null) {
result2 = parse_DIGIT();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
if (/^[1-9]/.test(input.charAt(pos))) {
result0 = input.charAt(pos);
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("[1-9]");
}
}
if (result0 !== null) {
result1 = parse_DIGIT();
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
if (result0 === null) {
result0 = parse_DIGIT();
}
}
}
}
return result0;
}
function parse_port() {
var result0, result1, result2, result3, result4;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_DIGIT();
result0 = result0 !== null ? result0 : "";
if (result0 !== null) {
result1 = parse_DIGIT();
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
result2 = parse_DIGIT();
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
result3 = parse_DIGIT();
result3 = result3 !== null ? result3 : "";
if (result3 !== null) {
result4 = parse_DIGIT();
result4 = result4 !== null ? result4 : "";
if (result4 !== null) {
result0 = [result0, result1, result2, result3, result4];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, port) {
port = parseInt(port.join(''));
data.port = port;
return port; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_uri_parameters() {
var result0, result1, result2;
var pos0;
result0 = [];
pos0 = pos;
if (input.charCodeAt(pos) === 59) {
result1 = ";";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result1 !== null) {
result2 = parse_uri_parameter();
if (result2 !== null) {
result1 = [result1, result2];
} else {
result1 = null;
pos = pos0;
}
} else {
result1 = null;
pos = pos0;
}
while (result1 !== null) {
result0.push(result1);
pos0 = pos;
if (input.charCodeAt(pos) === 59) {
result1 = ";";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result1 !== null) {
result2 = parse_uri_parameter();
if (result2 !== null) {
result1 = [result1, result2];
} else {
result1 = null;
pos = pos0;
}
} else {
result1 = null;
pos = pos0;
}
}
return result0;
}
function parse_uri_parameter() {
var result0;
result0 = parse_transport_param();
if (result0 === null) {
result0 = parse_user_param();
if (result0 === null) {
result0 = parse_method_param();
if (result0 === null) {
result0 = parse_ttl_param();
if (result0 === null) {
result0 = parse_maddr_param();
if (result0 === null) {
result0 = parse_lr_param();
if (result0 === null) {
result0 = parse_other_param();
}
}
}
}
}
}
return result0;
}
function parse_transport_param() {
var result0, result1;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 10).toLowerCase() === "transport=") {
result0 = input.substr(pos, 10);
pos += 10;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"transport=\"");
}
}
if (result0 !== null) {
if (input.substr(pos, 3).toLowerCase() === "udp") {
result1 = input.substr(pos, 3);
pos += 3;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"udp\"");
}
}
if (result1 === null) {
if (input.substr(pos, 3).toLowerCase() === "tcp") {
result1 = input.substr(pos, 3);
pos += 3;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"tcp\"");
}
}
if (result1 === null) {
if (input.substr(pos, 4).toLowerCase() === "sctp") {
result1 = input.substr(pos, 4);
pos += 4;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"sctp\"");
}
}
if (result1 === null) {
if (input.substr(pos, 3).toLowerCase() === "tls") {
result1 = input.substr(pos, 3);
pos += 3;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"tls\"");
}
}
if (result1 === null) {
result1 = parse_token();
}
}
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, transport) {
if(!data.uri_params) data.uri_params={};
data.uri_params['transport'] = transport.toLowerCase(); })(pos0, result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_user_param() {
var result0, result1;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 5).toLowerCase() === "user=") {
result0 = input.substr(pos, 5);
pos += 5;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"user=\"");
}
}
if (result0 !== null) {
if (input.substr(pos, 5).toLowerCase() === "phone") {
result1 = input.substr(pos, 5);
pos += 5;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"phone\"");
}
}
if (result1 === null) {
if (input.substr(pos, 2).toLowerCase() === "ip") {
result1 = input.substr(pos, 2);
pos += 2;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"ip\"");
}
}
if (result1 === null) {
result1 = parse_token();
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, user) {
if(!data.uri_params) data.uri_params={};
data.uri_params['user'] = user.toLowerCase(); })(pos0, result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_method_param() {
var result0, result1;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 7).toLowerCase() === "method=") {
result0 = input.substr(pos, 7);
pos += 7;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"method=\"");
}
}
if (result0 !== null) {
result1 = parse_Method();
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, method) {
if(!data.uri_params) data.uri_params={};
data.uri_params['method'] = method; })(pos0, result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ttl_param() {
var result0, result1;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 4).toLowerCase() === "ttl=") {
result0 = input.substr(pos, 4);
pos += 4;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"ttl=\"");
}
}
if (result0 !== null) {
result1 = parse_ttl();
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, ttl) {
if(!data.params) data.params={};
data.params['ttl'] = ttl; })(pos0, result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_maddr_param() {
var result0, result1;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 6).toLowerCase() === "maddr=") {
result0 = input.substr(pos, 6);
pos += 6;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"maddr=\"");
}
}
if (result0 !== null) {
result1 = parse_host();
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, maddr) {
if(!data.uri_params) data.uri_params={};
data.uri_params['maddr'] = maddr; })(pos0, result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_lr_param() {
var result0, result1, result2;
var pos0, pos1, pos2;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 2).toLowerCase() === "lr") {
result0 = input.substr(pos, 2);
pos += 2;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"lr\"");
}
}
if (result0 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 61) {
result1 = "=";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"=\"");
}
}
if (result1 !== null) {
result2 = parse_token();
if (result2 !== null) {
result1 = [result1, result2];
} else {
result1 = null;
pos = pos2;
}
} else {
result1 = null;
pos = pos2;
}
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {
if(!data.uri_params) data.uri_params={};
data.uri_params['lr'] = undefined; })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_other_param() {
var result0, result1, result2;
var pos0, pos1, pos2;
pos0 = pos;
pos1 = pos;
result0 = parse_pname();
if (result0 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 61) {
result1 = "=";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"=\"");
}
}
if (result1 !== null) {
result2 = parse_pvalue();
if (result2 !== null) {
result1 = [result1, result2];
} else {
result1 = null;
pos = pos2;
}
} else {
result1 = null;
pos = pos2;
}
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, param, value) {
if(!data.uri_params) data.uri_params = {};
if (typeof value === 'undefined'){
value = undefined;
}
else {
value = value[1];
}
data.uri_params[param.toLowerCase()] = value && value.toLowerCase();})(pos0, result0[0], result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_pname() {
var result0, result1;
var pos0;
pos0 = pos;
result1 = parse_paramchar();
if (result1 !== null) {
result0 = [];
while (result1 !== null) {
result0.push(result1);
result1 = parse_paramchar();
}
} else {
result0 = null;
}
if (result0 !== null) {
result0 = (function(offset, pname) {return pname.join(''); })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_pvalue() {
var result0, result1;
var pos0;
pos0 = pos;
result1 = parse_paramchar();
if (result1 !== null) {
result0 = [];
while (result1 !== null) {
result0.push(result1);
result1 = parse_paramchar();
}
} else {
result0 = null;
}
if (result0 !== null) {
result0 = (function(offset, pvalue) {return pvalue.join(''); })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_paramchar() {
var result0;
result0 = parse_param_unreserved();
if (result0 === null) {
result0 = parse_unreserved();
if (result0 === null) {
result0 = parse_escaped();
}
}
return result0;
}
function parse_param_unreserved() {
var result0;
if (input.charCodeAt(pos) === 91) {
result0 = "[";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"[\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 93) {
result0 = "]";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"]\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 47) {
result0 = "/";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"/\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 58) {
result0 = ":";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 38) {
result0 = "&";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"&\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 43) {
result0 = "+";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"+\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 36) {
result0 = "$";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"$\"");
}
}
}
}
}
}
}
}
return result0;
}
function parse_headers() {
var result0, result1, result2, result3, result4;
var pos0, pos1;
pos0 = pos;
if (input.charCodeAt(pos) === 63) {
result0 = "?";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"?\"");
}
}
if (result0 !== null) {
result1 = parse_header();
if (result1 !== null) {
result2 = [];
pos1 = pos;
if (input.charCodeAt(pos) === 38) {
result3 = "&";
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("\"&\"");
}
}
if (result3 !== null) {
result4 = parse_header();
if (result4 !== null) {
result3 = [result3, result4];
} else {
result3 = null;
pos = pos1;
}
} else {
result3 = null;
pos = pos1;
}
while (result3 !== null) {
result2.push(result3);
pos1 = pos;
if (input.charCodeAt(pos) === 38) {
result3 = "&";
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("\"&\"");
}
}
if (result3 !== null) {
result4 = parse_header();
if (result4 !== null) {
result3 = [result3, result4];
} else {
result3 = null;
pos = pos1;
}
} else {
result3 = null;
pos = pos1;
}
}
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_header() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_hname();
if (result0 !== null) {
if (input.charCodeAt(pos) === 61) {
result1 = "=";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"=\"");
}
}
if (result1 !== null) {
result2 = parse_hvalue();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, hname, hvalue) {
hname = hname.join('').toLowerCase();
hvalue = hvalue.join('');
if(!data.uri_headers) data.uri_headers = {};
if (!data.uri_headers[hname]) {
data.uri_headers[hname] = [hvalue];
} else {
data.uri_headers[hname].push(hvalue);
}})(pos0, result0[0], result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_hname() {
var result0, result1;
result1 = parse_hnv_unreserved();
if (result1 === null) {
result1 = parse_unreserved();
if (result1 === null) {
result1 = parse_escaped();
}
}
if (result1 !== null) {
result0 = [];
while (result1 !== null) {
result0.push(result1);
result1 = parse_hnv_unreserved();
if (result1 === null) {
result1 = parse_unreserved();
if (result1 === null) {
result1 = parse_escaped();
}
}
}
} else {
result0 = null;
}
return result0;
}
function parse_hvalue() {
var result0, result1;
result0 = [];
result1 = parse_hnv_unreserved();
if (result1 === null) {
result1 = parse_unreserved();
if (result1 === null) {
result1 = parse_escaped();
}
}
while (result1 !== null) {
result0.push(result1);
result1 = parse_hnv_unreserved();
if (result1 === null) {
result1 = parse_unreserved();
if (result1 === null) {
result1 = parse_escaped();
}
}
}
return result0;
}
function parse_hnv_unreserved() {
var result0;
if (input.charCodeAt(pos) === 91) {
result0 = "[";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"[\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 93) {
result0 = "]";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"]\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 47) {
result0 = "/";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"/\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 63) {
result0 = "?";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"?\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 58) {
result0 = ":";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 43) {
result0 = "+";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"+\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 36) {
result0 = "$";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"$\"");
}
}
}
}
}
}
}
}
return result0;
}
function parse_Request_Response() {
var result0;
result0 = parse_Status_Line();
if (result0 === null) {
result0 = parse_Request_Line();
}
return result0;
}
function parse_Request_Line() {
var result0, result1, result2, result3, result4;
var pos0;
pos0 = pos;
result0 = parse_Method();
if (result0 !== null) {
result1 = parse_SP();
if (result1 !== null) {
result2 = parse_Request_URI();
if (result2 !== null) {
result3 = parse_SP();
if (result3 !== null) {
result4 = parse_SIP_Version();
if (result4 !== null) {
result0 = [result0, result1, result2, result3, result4];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_Request_URI() {
var result0;
result0 = parse_SIP_URI();
if (result0 === null) {
result0 = parse_absoluteURI();
}
return result0;
}
function parse_absoluteURI() {
var result0, result1, result2;
var pos0;
pos0 = pos;
result0 = parse_scheme();
if (result0 !== null) {
if (input.charCodeAt(pos) === 58) {
result1 = ":";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result1 !== null) {
result2 = parse_hier_part();
if (result2 === null) {
result2 = parse_opaque_part();
}
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_hier_part() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
result0 = parse_net_path();
if (result0 === null) {
result0 = parse_abs_path();
}
if (result0 !== null) {
pos1 = pos;
if (input.charCodeAt(pos) === 63) {
result1 = "?";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"?\"");
}
}
if (result1 !== null) {
result2 = parse_query();
if (result2 !== null) {
result1 = [result1, result2];
} else {
result1 = null;
pos = pos1;
}
} else {
result1 = null;
pos = pos1;
}
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_net_path() {
var result0, result1, result2;
var pos0;
pos0 = pos;
if (input.substr(pos, 2) === "//") {
result0 = "//";
pos += 2;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"//\"");
}
}
if (result0 !== null) {
result1 = parse_authority();
if (result1 !== null) {
result2 = parse_abs_path();
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_abs_path() {
var result0, result1;
var pos0;
pos0 = pos;
if (input.charCodeAt(pos) === 47) {
result0 = "/";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"/\"");
}
}
if (result0 !== null) {
result1 = parse_path_segments();
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_opaque_part() {
var result0, result1, result2;
var pos0;
pos0 = pos;
result0 = parse_uric_no_slash();
if (result0 !== null) {
result1 = [];
result2 = parse_uric();
while (result2 !== null) {
result1.push(result2);
result2 = parse_uric();
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_uric() {
var result0;
result0 = parse_reserved();
if (result0 === null) {
result0 = parse_unreserved();
if (result0 === null) {
result0 = parse_escaped();
}
}
return result0;
}
function parse_uric_no_slash() {
var result0;
result0 = parse_unreserved();
if (result0 === null) {
result0 = parse_escaped();
if (result0 === null) {
if (input.charCodeAt(pos) === 59) {
result0 = ";";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 63) {
result0 = "?";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"?\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 58) {
result0 = ":";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 64) {
result0 = "@";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"@\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 38) {
result0 = "&";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"&\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 61) {
result0 = "=";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"=\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 43) {
result0 = "+";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"+\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 36) {
result0 = "$";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"$\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 44) {
result0 = ",";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\",\"");
}
}
}
}
}
}
}
}
}
}
}
}
return result0;
}
function parse_path_segments() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
result0 = parse_segment();
if (result0 !== null) {
result1 = [];
pos1 = pos;
if (input.charCodeAt(pos) === 47) {
result2 = "/";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"/\"");
}
}
if (result2 !== null) {
result3 = parse_segment();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
while (result2 !== null) {
result1.push(result2);
pos1 = pos;
if (input.charCodeAt(pos) === 47) {
result2 = "/";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"/\"");
}
}
if (result2 !== null) {
result3 = parse_segment();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_segment() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
result0 = [];
result1 = parse_pchar();
while (result1 !== null) {
result0.push(result1);
result1 = parse_pchar();
}
if (result0 !== null) {
result1 = [];
pos1 = pos;
if (input.charCodeAt(pos) === 59) {
result2 = ";";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result2 !== null) {
result3 = parse_param();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
while (result2 !== null) {
result1.push(result2);
pos1 = pos;
if (input.charCodeAt(pos) === 59) {
result2 = ";";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result2 !== null) {
result3 = parse_param();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_param() {
var result0, result1;
result0 = [];
result1 = parse_pchar();
while (result1 !== null) {
result0.push(result1);
result1 = parse_pchar();
}
return result0;
}
function parse_pchar() {
var result0;
result0 = parse_unreserved();
if (result0 === null) {
result0 = parse_escaped();
if (result0 === null) {
if (input.charCodeAt(pos) === 58) {
result0 = ":";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 64) {
result0 = "@";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"@\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 38) {
result0 = "&";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"&\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 61) {
result0 = "=";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"=\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 43) {
result0 = "+";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"+\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 36) {
result0 = "$";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"$\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 44) {
result0 = ",";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\",\"");
}
}
}
}
}
}
}
}
}
}
return result0;
}
function parse_scheme() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_ALPHA();
if (result0 !== null) {
result1 = [];
result2 = parse_ALPHA();
if (result2 === null) {
result2 = parse_DIGIT();
if (result2 === null) {
if (input.charCodeAt(pos) === 43) {
result2 = "+";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"+\"");
}
}
if (result2 === null) {
if (input.charCodeAt(pos) === 45) {
result2 = "-";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"-\"");
}
}
if (result2 === null) {
if (input.charCodeAt(pos) === 46) {
result2 = ".";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\".\"");
}
}
}
}
}
}
while (result2 !== null) {
result1.push(result2);
result2 = parse_ALPHA();
if (result2 === null) {
result2 = parse_DIGIT();
if (result2 === null) {
if (input.charCodeAt(pos) === 43) {
result2 = "+";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"+\"");
}
}
if (result2 === null) {
if (input.charCodeAt(pos) === 45) {
result2 = "-";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"-\"");
}
}
if (result2 === null) {
if (input.charCodeAt(pos) === 46) {
result2 = ".";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\".\"");
}
}
}
}
}
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {
data.scheme= input.substring(pos, offset); })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_authority() {
var result0;
result0 = parse_srvr();
if (result0 === null) {
result0 = parse_reg_name();
}
return result0;
}
function parse_srvr() {
var result0, result1;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_userinfo();
if (result0 !== null) {
if (input.charCodeAt(pos) === 64) {
result1 = "@";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"@\"");
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
result0 = result0 !== null ? result0 : "";
if (result0 !== null) {
result1 = parse_hostport();
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
result0 = result0 !== null ? result0 : "";
return result0;
}
function parse_reg_name() {
var result0, result1;
result1 = parse_unreserved();
if (result1 === null) {
result1 = parse_escaped();
if (result1 === null) {
if (input.charCodeAt(pos) === 36) {
result1 = "$";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"$\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 44) {
result1 = ",";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\",\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 59) {
result1 = ";";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 58) {
result1 = ":";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 64) {
result1 = "@";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"@\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 38) {
result1 = "&";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"&\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 61) {
result1 = "=";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"=\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 43) {
result1 = "+";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"+\"");
}
}
}
}
}
}
}
}
}
}
}
if (result1 !== null) {
result0 = [];
while (result1 !== null) {
result0.push(result1);
result1 = parse_unreserved();
if (result1 === null) {
result1 = parse_escaped();
if (result1 === null) {
if (input.charCodeAt(pos) === 36) {
result1 = "$";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"$\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 44) {
result1 = ",";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\",\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 59) {
result1 = ";";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 58) {
result1 = ":";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 64) {
result1 = "@";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"@\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 38) {
result1 = "&";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"&\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 61) {
result1 = "=";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"=\"");
}
}
if (result1 === null) {
if (input.charCodeAt(pos) === 43) {
result1 = "+";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"+\"");
}
}
}
}
}
}
}
}
}
}
}
}
} else {
result0 = null;
}
return result0;
}
function parse_query() {
var result0, result1;
result0 = [];
result1 = parse_uric();
while (result1 !== null) {
result0.push(result1);
result1 = parse_uric();
}
return result0;
}
function parse_SIP_Version() {
var result0, result1, result2, result3, result4, result5;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 3).toLowerCase() === "sip") {
result0 = input.substr(pos, 3);
pos += 3;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"SIP\"");
}
}
if (result0 !== null) {
if (input.charCodeAt(pos) === 47) {
result1 = "/";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"/\"");
}
}
if (result1 !== null) {
result3 = parse_DIGIT();
if (result3 !== null) {
result2 = [];
while (result3 !== null) {
result2.push(result3);
result3 = parse_DIGIT();
}
} else {
result2 = null;
}
if (result2 !== null) {
if (input.charCodeAt(pos) === 46) {
result3 = ".";
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("\".\"");
}
}
if (result3 !== null) {
result5 = parse_DIGIT();
if (result5 !== null) {
result4 = [];
while (result5 !== null) {
result4.push(result5);
result5 = parse_DIGIT();
}
} else {
result4 = null;
}
if (result4 !== null) {
result0 = [result0, result1, result2, result3, result4];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {
data.sip_version = input.substring(pos, offset); })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_INVITEm() {
var result0;
if (input.substr(pos, 6) === "INVITE") {
result0 = "INVITE";
pos += 6;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"INVITE\"");
}
}
return result0;
}
function parse_ACKm() {
var result0;
if (input.substr(pos, 3) === "ACK") {
result0 = "ACK";
pos += 3;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"ACK\"");
}
}
return result0;
}
function parse_OPTIONSm() {
var result0;
if (input.substr(pos, 7) === "OPTIONS") {
result0 = "OPTIONS";
pos += 7;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"OPTIONS\"");
}
}
return result0;
}
function parse_BYEm() {
var result0;
if (input.substr(pos, 3) === "BYE") {
result0 = "BYE";
pos += 3;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"BYE\"");
}
}
return result0;
}
function parse_CANCELm() {
var result0;
if (input.substr(pos, 6) === "CANCEL") {
result0 = "CANCEL";
pos += 6;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"CANCEL\"");
}
}
return result0;
}
function parse_REGISTERm() {
var result0;
if (input.substr(pos, 8) === "REGISTER") {
result0 = "REGISTER";
pos += 8;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"REGISTER\"");
}
}
return result0;
}
function parse_SUBSCRIBEm() {
var result0;
if (input.substr(pos, 9) === "SUBSCRIBE") {
result0 = "SUBSCRIBE";
pos += 9;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"SUBSCRIBE\"");
}
}
return result0;
}
function parse_NOTIFYm() {
var result0;
if (input.substr(pos, 6) === "NOTIFY") {
result0 = "NOTIFY";
pos += 6;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"NOTIFY\"");
}
}
return result0;
}
function parse_Method() {
var result0;
var pos0;
pos0 = pos;
result0 = parse_INVITEm();
if (result0 === null) {
result0 = parse_ACKm();
if (result0 === null) {
result0 = parse_OPTIONSm();
if (result0 === null) {
result0 = parse_BYEm();
if (result0 === null) {
result0 = parse_CANCELm();
if (result0 === null) {
result0 = parse_REGISTERm();
if (result0 === null) {
result0 = parse_SUBSCRIBEm();
if (result0 === null) {
result0 = parse_NOTIFYm();
if (result0 === null) {
result0 = parse_token();
}
}
}
}
}
}
}
}
if (result0 !== null) {
result0 = (function(offset) {
data.method = input.substring(pos, offset);
return data.method; })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Status_Line() {
var result0, result1, result2, result3, result4;
var pos0;
pos0 = pos;
result0 = parse_SIP_Version();
if (result0 !== null) {
result1 = parse_SP();
if (result1 !== null) {
result2 = parse_Status_Code();
if (result2 !== null) {
result3 = parse_SP();
if (result3 !== null) {
result4 = parse_Reason_Phrase();
if (result4 !== null) {
result0 = [result0, result1, result2, result3, result4];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_Status_Code() {
var result0;
var pos0;
pos0 = pos;
result0 = parse_extension_code();
if (result0 !== null) {
result0 = (function(offset, status_code) {
data.status_code = parseInt(status_code.join('')); })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_extension_code() {
var result0, result1, result2;
var pos0;
pos0 = pos;
result0 = parse_DIGIT();
if (result0 !== null) {
result1 = parse_DIGIT();
if (result1 !== null) {
result2 = parse_DIGIT();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_Reason_Phrase() {
var result0, result1;
var pos0;
pos0 = pos;
result0 = [];
result1 = parse_reserved();
if (result1 === null) {
result1 = parse_unreserved();
if (result1 === null) {
result1 = parse_escaped();
if (result1 === null) {
result1 = parse_UTF8_NONASCII();
if (result1 === null) {
result1 = parse_UTF8_CONT();
if (result1 === null) {
result1 = parse_SP();
if (result1 === null) {
result1 = parse_HTAB();
}
}
}
}
}
}
while (result1 !== null) {
result0.push(result1);
result1 = parse_reserved();
if (result1 === null) {
result1 = parse_unreserved();
if (result1 === null) {
result1 = parse_escaped();
if (result1 === null) {
result1 = parse_UTF8_NONASCII();
if (result1 === null) {
result1 = parse_UTF8_CONT();
if (result1 === null) {
result1 = parse_SP();
if (result1 === null) {
result1 = parse_HTAB();
}
}
}
}
}
}
}
if (result0 !== null) {
result0 = (function(offset) {
data.reason_phrase = input.substring(pos, offset); })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Allow_Events() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
result0 = parse_event_type();
if (result0 !== null) {
result1 = [];
pos1 = pos;
result2 = parse_COMMA();
if (result2 !== null) {
result3 = parse_event_type();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
while (result2 !== null) {
result1.push(result2);
pos1 = pos;
result2 = parse_COMMA();
if (result2 !== null) {
result3 = parse_event_type();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_Call_ID() {
var result0, result1, result2;
var pos0, pos1, pos2;
pos0 = pos;
pos1 = pos;
result0 = parse_word();
if (result0 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 64) {
result1 = "@";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"@\"");
}
}
if (result1 !== null) {
result2 = parse_word();
if (result2 !== null) {
result1 = [result1, result2];
} else {
result1 = null;
pos = pos2;
}
} else {
result1 = null;
pos = pos2;
}
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {
data = input.substring(pos, offset); })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Contact() {
var result0, result1, result2, result3;
var pos0, pos1, pos2;
pos0 = pos;
result0 = parse_STAR();
if (result0 === null) {
pos1 = pos;
result0 = parse_contact_param();
if (result0 !== null) {
result1 = [];
pos2 = pos;
result2 = parse_COMMA();
if (result2 !== null) {
result3 = parse_contact_param();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
while (result2 !== null) {
result1.push(result2);
pos2 = pos;
result2 = parse_COMMA();
if (result2 !== null) {
result3 = parse_contact_param();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
}
if (result0 !== null) {
result0 = (function(offset) {
var idx, length;
length = data.multi_header.length;
for (idx = 0; idx < length; idx++) {
if (data.multi_header[idx].parsed === null) {
data = null;
break;
}
}
if (data !== null) {
data = data.multi_header;
} else {
data = -1;
}})(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_contact_param() {
var result0, result1, result2, result3;
var pos0, pos1, pos2;
pos0 = pos;
pos1 = pos;
result0 = parse_SIP_URI_noparams();
if (result0 === null) {
result0 = parse_name_addr();
}
if (result0 !== null) {
result1 = [];
pos2 = pos;
result2 = parse_SEMI();
if (result2 !== null) {
result3 = parse_contact_params();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
while (result2 !== null) {
result1.push(result2);
pos2 = pos;
result2 = parse_SEMI();
if (result2 !== null) {
result3 = parse_contact_params();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {
var header;
if(!data.multi_header) data.multi_header = [];
try {
header = new NameAddrHeader(data.uri, data.display_name, data.params);
delete data.uri;
delete data.display_name;
delete data.params;
} catch(e) {
header = null;
}
data.multi_header.push( { 'possition': pos,
'offset': offset,
'parsed': header
});})(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_name_addr() {
var result0, result1, result2, result3;
var pos0;
pos0 = pos;
result0 = parse_display_name();
result0 = result0 !== null ? result0 : "";
if (result0 !== null) {
result1 = parse_LAQUOT();
if (result1 !== null) {
result2 = parse_SIP_URI();
if (result2 !== null) {
result3 = parse_RAQUOT();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_display_name() {
var result0, result1, result2, result3;
var pos0, pos1, pos2;
pos0 = pos;
pos1 = pos;
result0 = parse_token();
if (result0 !== null) {
result1 = [];
pos2 = pos;
result2 = parse_LWS();
if (result2 !== null) {
result3 = parse_token();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
while (result2 !== null) {
result1.push(result2);
pos2 = pos;
result2 = parse_LWS();
if (result2 !== null) {
result3 = parse_token();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 === null) {
result0 = parse_quoted_string();
}
if (result0 !== null) {
result0 = (function(offset, display_name) {
display_name = input.substring(pos, offset).trim();
if (display_name[0] === '\"') {
display_name = display_name.substring(1, display_name.length-1);
}
data.display_name = display_name; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_contact_params() {
var result0;
result0 = parse_c_p_q();
if (result0 === null) {
result0 = parse_c_p_expires();
if (result0 === null) {
result0 = parse_generic_param();
}
}
return result0;
}
function parse_c_p_q() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 1).toLowerCase() === "q") {
result0 = input.substr(pos, 1);
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"q\"");
}
}
if (result0 !== null) {
result1 = parse_EQUAL();
if (result1 !== null) {
result2 = parse_qvalue();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, q) {
if(!data.params) data.params = {};
data.params['q'] = q; })(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_c_p_expires() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 7).toLowerCase() === "expires") {
result0 = input.substr(pos, 7);
pos += 7;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"expires\"");
}
}
if (result0 !== null) {
result1 = parse_EQUAL();
if (result1 !== null) {
result2 = parse_delta_seconds();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, expires) {
if(!data.params) data.params = {};
data.params['expires'] = expires; })(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_delta_seconds() {
var result0, result1;
var pos0;
pos0 = pos;
result1 = parse_DIGIT();
if (result1 !== null) {
result0 = [];
while (result1 !== null) {
result0.push(result1);
result1 = parse_DIGIT();
}
} else {
result0 = null;
}
if (result0 !== null) {
result0 = (function(offset, delta_seconds) {
return parseInt(delta_seconds.join('')); })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_qvalue() {
var result0, result1, result2, result3, result4;
var pos0, pos1, pos2;
pos0 = pos;
pos1 = pos;
if (input.charCodeAt(pos) === 48) {
result0 = "0";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"0\"");
}
}
if (result0 !== null) {
pos2 = pos;
if (input.charCodeAt(pos) === 46) {
result1 = ".";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\".\"");
}
}
if (result1 !== null) {
result2 = parse_DIGIT();
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
result3 = parse_DIGIT();
result3 = result3 !== null ? result3 : "";
if (result3 !== null) {
result4 = parse_DIGIT();
result4 = result4 !== null ? result4 : "";
if (result4 !== null) {
result1 = [result1, result2, result3, result4];
} else {
result1 = null;
pos = pos2;
}
} else {
result1 = null;
pos = pos2;
}
} else {
result1 = null;
pos = pos2;
}
} else {
result1 = null;
pos = pos2;
}
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {
return parseFloat(input.substring(pos, offset)); })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_generic_param() {
var result0, result1, result2;
var pos0, pos1, pos2;
pos0 = pos;
pos1 = pos;
result0 = parse_token();
if (result0 !== null) {
pos2 = pos;
result1 = parse_EQUAL();
if (result1 !== null) {
result2 = parse_gen_value();
if (result2 !== null) {
result1 = [result1, result2];
} else {
result1 = null;
pos = pos2;
}
} else {
result1 = null;
pos = pos2;
}
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, param, value) {
if(!data.params) data.params = {};
if (typeof value === 'undefined'){
value = undefined;
}
else {
value = value[1];
}
data.params[param.toLowerCase()] = value;})(pos0, result0[0], result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_gen_value() {
var result0;
result0 = parse_token();
if (result0 === null) {
result0 = parse_host();
if (result0 === null) {
result0 = parse_quoted_string();
}
}
return result0;
}
function parse_Content_Disposition() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
result0 = parse_disp_type();
if (result0 !== null) {
result1 = [];
pos1 = pos;
result2 = parse_SEMI();
if (result2 !== null) {
result3 = parse_disp_param();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
while (result2 !== null) {
result1.push(result2);
pos1 = pos;
result2 = parse_SEMI();
if (result2 !== null) {
result3 = parse_disp_param();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_disp_type() {
var result0;
if (input.substr(pos, 6).toLowerCase() === "render") {
result0 = input.substr(pos, 6);
pos += 6;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"render\"");
}
}
if (result0 === null) {
if (input.substr(pos, 7).toLowerCase() === "session") {
result0 = input.substr(pos, 7);
pos += 7;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"session\"");
}
}
if (result0 === null) {
if (input.substr(pos, 4).toLowerCase() === "icon") {
result0 = input.substr(pos, 4);
pos += 4;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"icon\"");
}
}
if (result0 === null) {
if (input.substr(pos, 5).toLowerCase() === "alert") {
result0 = input.substr(pos, 5);
pos += 5;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"alert\"");
}
}
if (result0 === null) {
result0 = parse_token();
}
}
}
}
return result0;
}
function parse_disp_param() {
var result0;
result0 = parse_handling_param();
if (result0 === null) {
result0 = parse_generic_param();
}
return result0;
}
function parse_handling_param() {
var result0, result1, result2;
var pos0;
pos0 = pos;
if (input.substr(pos, 8).toLowerCase() === "handling") {
result0 = input.substr(pos, 8);
pos += 8;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"handling\"");
}
}
if (result0 !== null) {
result1 = parse_EQUAL();
if (result1 !== null) {
if (input.substr(pos, 8).toLowerCase() === "optional") {
result2 = input.substr(pos, 8);
pos += 8;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"optional\"");
}
}
if (result2 === null) {
if (input.substr(pos, 8).toLowerCase() === "required") {
result2 = input.substr(pos, 8);
pos += 8;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"required\"");
}
}
if (result2 === null) {
result2 = parse_token();
}
}
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_Content_Encoding() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
result0 = parse_token();
if (result0 !== null) {
result1 = [];
pos1 = pos;
result2 = parse_COMMA();
if (result2 !== null) {
result3 = parse_token();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
while (result2 !== null) {
result1.push(result2);
pos1 = pos;
result2 = parse_COMMA();
if (result2 !== null) {
result3 = parse_token();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_Content_Length() {
var result0, result1;
var pos0;
pos0 = pos;
result1 = parse_DIGIT();
if (result1 !== null) {
result0 = [];
while (result1 !== null) {
result0.push(result1);
result1 = parse_DIGIT();
}
} else {
result0 = null;
}
if (result0 !== null) {
result0 = (function(offset, length) {
data = parseInt(length.join('')); })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Content_Type() {
var result0;
var pos0;
pos0 = pos;
result0 = parse_media_type();
if (result0 !== null) {
result0 = (function(offset) {
data = input.substring(pos, offset); })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_media_type() {
var result0, result1, result2, result3, result4, result5;
var pos0, pos1;
pos0 = pos;
result0 = parse_m_type();
if (result0 !== null) {
result1 = parse_SLASH();
if (result1 !== null) {
result2 = parse_m_subtype();
if (result2 !== null) {
result3 = [];
pos1 = pos;
result4 = parse_SEMI();
if (result4 !== null) {
result5 = parse_m_parameter();
if (result5 !== null) {
result4 = [result4, result5];
} else {
result4 = null;
pos = pos1;
}
} else {
result4 = null;
pos = pos1;
}
while (result4 !== null) {
result3.push(result4);
pos1 = pos;
result4 = parse_SEMI();
if (result4 !== null) {
result5 = parse_m_parameter();
if (result5 !== null) {
result4 = [result4, result5];
} else {
result4 = null;
pos = pos1;
}
} else {
result4 = null;
pos = pos1;
}
}
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_m_type() {
var result0;
result0 = parse_discrete_type();
if (result0 === null) {
result0 = parse_composite_type();
}
return result0;
}
function parse_discrete_type() {
var result0;
if (input.substr(pos, 4).toLowerCase() === "text") {
result0 = input.substr(pos, 4);
pos += 4;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"text\"");
}
}
if (result0 === null) {
if (input.substr(pos, 5).toLowerCase() === "image") {
result0 = input.substr(pos, 5);
pos += 5;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"image\"");
}
}
if (result0 === null) {
if (input.substr(pos, 5).toLowerCase() === "audio") {
result0 = input.substr(pos, 5);
pos += 5;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"audio\"");
}
}
if (result0 === null) {
if (input.substr(pos, 5).toLowerCase() === "video") {
result0 = input.substr(pos, 5);
pos += 5;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"video\"");
}
}
if (result0 === null) {
if (input.substr(pos, 11).toLowerCase() === "application") {
result0 = input.substr(pos, 11);
pos += 11;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"application\"");
}
}
if (result0 === null) {
result0 = parse_extension_token();
}
}
}
}
}
return result0;
}
function parse_composite_type() {
var result0;
if (input.substr(pos, 7).toLowerCase() === "message") {
result0 = input.substr(pos, 7);
pos += 7;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"message\"");
}
}
if (result0 === null) {
if (input.substr(pos, 9).toLowerCase() === "multipart") {
result0 = input.substr(pos, 9);
pos += 9;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"multipart\"");
}
}
if (result0 === null) {
result0 = parse_extension_token();
}
}
return result0;
}
function parse_extension_token() {
var result0;
result0 = parse_token();
if (result0 === null) {
result0 = parse_x_token();
}
return result0;
}
function parse_x_token() {
var result0, result1;
var pos0;
pos0 = pos;
if (input.substr(pos, 2).toLowerCase() === "x-") {
result0 = input.substr(pos, 2);
pos += 2;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"x-\"");
}
}
if (result0 !== null) {
result1 = parse_token();
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_m_subtype() {
var result0;
result0 = parse_extension_token();
if (result0 === null) {
result0 = parse_token();
}
return result0;
}
function parse_m_parameter() {
var result0, result1, result2;
var pos0;
pos0 = pos;
result0 = parse_token();
if (result0 !== null) {
result1 = parse_EQUAL();
if (result1 !== null) {
result2 = parse_m_value();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_m_value() {
var result0;
result0 = parse_token();
if (result0 === null) {
result0 = parse_quoted_string();
}
return result0;
}
function parse_CSeq() {
var result0, result1, result2;
var pos0;
pos0 = pos;
result0 = parse_CSeq_value();
if (result0 !== null) {
result1 = parse_LWS();
if (result1 !== null) {
result2 = parse_Method();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_CSeq_value() {
var result0, result1;
var pos0;
pos0 = pos;
result1 = parse_DIGIT();
if (result1 !== null) {
result0 = [];
while (result1 !== null) {
result0.push(result1);
result1 = parse_DIGIT();
}
} else {
result0 = null;
}
if (result0 !== null) {
result0 = (function(offset, cseq_value) {
data.value=parseInt(cseq_value.join('')); })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Expires() {
var result0;
var pos0;
pos0 = pos;
result0 = parse_delta_seconds();
if (result0 !== null) {
result0 = (function(offset, expires) {data = expires; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Event() {
var result0, result1, result2, result3;
var pos0, pos1, pos2;
pos0 = pos;
pos1 = pos;
result0 = parse_event_type();
if (result0 !== null) {
result1 = [];
pos2 = pos;
result2 = parse_SEMI();
if (result2 !== null) {
result3 = parse_generic_param();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
while (result2 !== null) {
result1.push(result2);
pos2 = pos;
result2 = parse_SEMI();
if (result2 !== null) {
result3 = parse_generic_param();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, event_type) {
data.event = event_type.join('').toLowerCase(); })(pos0, result0[0]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_event_type() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
result0 = parse_token_nodot();
if (result0 !== null) {
result1 = [];
pos1 = pos;
if (input.charCodeAt(pos) === 46) {
result2 = ".";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\".\"");
}
}
if (result2 !== null) {
result3 = parse_token_nodot();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
while (result2 !== null) {
result1.push(result2);
pos1 = pos;
if (input.charCodeAt(pos) === 46) {
result2 = ".";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\".\"");
}
}
if (result2 !== null) {
result3 = parse_token_nodot();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_From() {
var result0, result1, result2, result3;
var pos0, pos1, pos2;
pos0 = pos;
pos1 = pos;
result0 = parse_SIP_URI_noparams();
if (result0 === null) {
result0 = parse_name_addr();
}
if (result0 !== null) {
result1 = [];
pos2 = pos;
result2 = parse_SEMI();
if (result2 !== null) {
result3 = parse_from_param();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
while (result2 !== null) {
result1.push(result2);
pos2 = pos;
result2 = parse_SEMI();
if (result2 !== null) {
result3 = parse_from_param();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {
var tag = data.tag;
try {
data = new NameAddrHeader(data.uri, data.display_name, data.params);
if (tag) {data.setParam('tag',tag)}
} catch(e) {
data = -1;
}})(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_from_param() {
var result0;
result0 = parse_tag_param();
if (result0 === null) {
result0 = parse_generic_param();
}
return result0;
}
function parse_tag_param() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 3).toLowerCase() === "tag") {
result0 = input.substr(pos, 3);
pos += 3;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"tag\"");
}
}
if (result0 !== null) {
result1 = parse_EQUAL();
if (result1 !== null) {
result2 = parse_token();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, tag) {data.tag = tag; })(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Max_Forwards() {
var result0, result1;
var pos0;
pos0 = pos;
result1 = parse_DIGIT();
if (result1 !== null) {
result0 = [];
while (result1 !== null) {
result0.push(result1);
result1 = parse_DIGIT();
}
} else {
result0 = null;
}
if (result0 !== null) {
result0 = (function(offset, forwards) {
data = parseInt(forwards.join('')); })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Min_Expires() {
var result0;
var pos0;
pos0 = pos;
result0 = parse_delta_seconds();
if (result0 !== null) {
result0 = (function(offset, min_expires) {data = min_expires; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Name_Addr_Header() {
var result0, result1, result2, result3, result4, result5, result6;
var pos0, pos1, pos2;
pos0 = pos;
pos1 = pos;
result0 = [];
result1 = parse_display_name();
while (result1 !== null) {
result0.push(result1);
result1 = parse_display_name();
}
if (result0 !== null) {
result1 = parse_LAQUOT();
if (result1 !== null) {
result2 = parse_SIP_URI();
if (result2 !== null) {
result3 = parse_RAQUOT();
if (result3 !== null) {
result4 = [];
pos2 = pos;
result5 = parse_SEMI();
if (result5 !== null) {
result6 = parse_generic_param();
if (result6 !== null) {
result5 = [result5, result6];
} else {
result5 = null;
pos = pos2;
}
} else {
result5 = null;
pos = pos2;
}
while (result5 !== null) {
result4.push(result5);
pos2 = pos;
result5 = parse_SEMI();
if (result5 !== null) {
result6 = parse_generic_param();
if (result6 !== null) {
result5 = [result5, result6];
} else {
result5 = null;
pos = pos2;
}
} else {
result5 = null;
pos = pos2;
}
}
if (result4 !== null) {
result0 = [result0, result1, result2, result3, result4];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {
try {
data = new NameAddrHeader(data.uri, data.display_name, data.params);
} catch(e) {
data = -1;
}})(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Proxy_Authenticate() {
var result0;
result0 = parse_challenge();
return result0;
}
function parse_challenge() {
var result0, result1, result2, result3, result4, result5;
var pos0, pos1;
pos0 = pos;
if (input.substr(pos, 6).toLowerCase() === "digest") {
result0 = input.substr(pos, 6);
pos += 6;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"Digest\"");
}
}
if (result0 !== null) {
result1 = parse_LWS();
if (result1 !== null) {
result2 = parse_digest_cln();
if (result2 !== null) {
result3 = [];
pos1 = pos;
result4 = parse_COMMA();
if (result4 !== null) {
result5 = parse_digest_cln();
if (result5 !== null) {
result4 = [result4, result5];
} else {
result4 = null;
pos = pos1;
}
} else {
result4 = null;
pos = pos1;
}
while (result4 !== null) {
result3.push(result4);
pos1 = pos;
result4 = parse_COMMA();
if (result4 !== null) {
result5 = parse_digest_cln();
if (result5 !== null) {
result4 = [result4, result5];
} else {
result4 = null;
pos = pos1;
}
} else {
result4 = null;
pos = pos1;
}
}
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
if (result0 === null) {
result0 = parse_other_challenge();
}
return result0;
}
function parse_other_challenge() {
var result0, result1, result2, result3, result4, result5;
var pos0, pos1;
pos0 = pos;
result0 = parse_token();
if (result0 !== null) {
result1 = parse_LWS();
if (result1 !== null) {
result2 = parse_auth_param();
if (result2 !== null) {
result3 = [];
pos1 = pos;
result4 = parse_COMMA();
if (result4 !== null) {
result5 = parse_auth_param();
if (result5 !== null) {
result4 = [result4, result5];
} else {
result4 = null;
pos = pos1;
}
} else {
result4 = null;
pos = pos1;
}
while (result4 !== null) {
result3.push(result4);
pos1 = pos;
result4 = parse_COMMA();
if (result4 !== null) {
result5 = parse_auth_param();
if (result5 !== null) {
result4 = [result4, result5];
} else {
result4 = null;
pos = pos1;
}
} else {
result4 = null;
pos = pos1;
}
}
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_auth_param() {
var result0, result1, result2;
var pos0;
pos0 = pos;
result0 = parse_token();
if (result0 !== null) {
result1 = parse_EQUAL();
if (result1 !== null) {
result2 = parse_token();
if (result2 === null) {
result2 = parse_quoted_string();
}
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_digest_cln() {
var result0;
result0 = parse_realm();
if (result0 === null) {
result0 = parse_domain();
if (result0 === null) {
result0 = parse_nonce();
if (result0 === null) {
result0 = parse_opaque();
if (result0 === null) {
result0 = parse_stale();
if (result0 === null) {
result0 = parse_algorithm();
if (result0 === null) {
result0 = parse_qop_options();
if (result0 === null) {
result0 = parse_auth_param();
}
}
}
}
}
}
}
return result0;
}
function parse_realm() {
var result0, result1, result2;
var pos0;
pos0 = pos;
if (input.substr(pos, 5).toLowerCase() === "realm") {
result0 = input.substr(pos, 5);
pos += 5;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"realm\"");
}
}
if (result0 !== null) {
result1 = parse_EQUAL();
if (result1 !== null) {
result2 = parse_realm_value();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_realm_value() {
var result0;
var pos0;
pos0 = pos;
result0 = parse_quoted_string_clean();
if (result0 !== null) {
result0 = (function(offset, realm) { data.realm = realm; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_domain() {
var result0, result1, result2, result3, result4, result5, result6;
var pos0, pos1;
pos0 = pos;
if (input.substr(pos, 6).toLowerCase() === "domain") {
result0 = input.substr(pos, 6);
pos += 6;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"domain\"");
}
}
if (result0 !== null) {
result1 = parse_EQUAL();
if (result1 !== null) {
result2 = parse_LDQUOT();
if (result2 !== null) {
result3 = parse_URI();
if (result3 !== null) {
result4 = [];
pos1 = pos;
result6 = parse_SP();
if (result6 !== null) {
result5 = [];
while (result6 !== null) {
result5.push(result6);
result6 = parse_SP();
}
} else {
result5 = null;
}
if (result5 !== null) {
result6 = parse_URI();
if (result6 !== null) {
result5 = [result5, result6];
} else {
result5 = null;
pos = pos1;
}
} else {
result5 = null;
pos = pos1;
}
while (result5 !== null) {
result4.push(result5);
pos1 = pos;
result6 = parse_SP();
if (result6 !== null) {
result5 = [];
while (result6 !== null) {
result5.push(result6);
result6 = parse_SP();
}
} else {
result5 = null;
}
if (result5 !== null) {
result6 = parse_URI();
if (result6 !== null) {
result5 = [result5, result6];
} else {
result5 = null;
pos = pos1;
}
} else {
result5 = null;
pos = pos1;
}
}
if (result4 !== null) {
result5 = parse_RDQUOT();
if (result5 !== null) {
result0 = [result0, result1, result2, result3, result4, result5];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_URI() {
var result0;
result0 = parse_absoluteURI();
if (result0 === null) {
result0 = parse_abs_path();
}
return result0;
}
function parse_nonce() {
var result0, result1, result2;
var pos0;
pos0 = pos;
if (input.substr(pos, 5).toLowerCase() === "nonce") {
result0 = input.substr(pos, 5);
pos += 5;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"nonce\"");
}
}
if (result0 !== null) {
result1 = parse_EQUAL();
if (result1 !== null) {
result2 = parse_nonce_value();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_nonce_value() {
var result0;
var pos0;
pos0 = pos;
result0 = parse_quoted_string_clean();
if (result0 !== null) {
result0 = (function(offset, nonce) { data.nonce=nonce; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_opaque() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 6).toLowerCase() === "opaque") {
result0 = input.substr(pos, 6);
pos += 6;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"opaque\"");
}
}
if (result0 !== null) {
result1 = parse_EQUAL();
if (result1 !== null) {
result2 = parse_quoted_string_clean();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, opaque) { data.opaque=opaque; })(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_stale() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
if (input.substr(pos, 5).toLowerCase() === "stale") {
result0 = input.substr(pos, 5);
pos += 5;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"stale\"");
}
}
if (result0 !== null) {
result1 = parse_EQUAL();
if (result1 !== null) {
pos1 = pos;
if (input.substr(pos, 4).toLowerCase() === "true") {
result2 = input.substr(pos, 4);
pos += 4;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"true\"");
}
}
if (result2 !== null) {
result2 = (function(offset) { data.stale=true; })(pos1);
}
if (result2 === null) {
pos = pos1;
}
if (result2 === null) {
pos1 = pos;
if (input.substr(pos, 5).toLowerCase() === "false") {
result2 = input.substr(pos, 5);
pos += 5;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"false\"");
}
}
if (result2 !== null) {
result2 = (function(offset) { data.stale=false; })(pos1);
}
if (result2 === null) {
pos = pos1;
}
}
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_algorithm() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 9).toLowerCase() === "algorithm") {
result0 = input.substr(pos, 9);
pos += 9;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"algorithm\"");
}
}
if (result0 !== null) {
result1 = parse_EQUAL();
if (result1 !== null) {
if (input.substr(pos, 3).toLowerCase() === "md5") {
result2 = input.substr(pos, 3);
pos += 3;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"MD5\"");
}
}
if (result2 === null) {
if (input.substr(pos, 8).toLowerCase() === "md5-sess") {
result2 = input.substr(pos, 8);
pos += 8;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"MD5-sess\"");
}
}
if (result2 === null) {
result2 = parse_token();
}
}
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, algorithm) {
data.algorithm=algorithm.toUpperCase(); })(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_qop_options() {
var result0, result1, result2, result3, result4, result5, result6;
var pos0, pos1, pos2;
pos0 = pos;
if (input.substr(pos, 3).toLowerCase() === "qop") {
result0 = input.substr(pos, 3);
pos += 3;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"qop\"");
}
}
if (result0 !== null) {
result1 = parse_EQUAL();
if (result1 !== null) {
result2 = parse_LDQUOT();
if (result2 !== null) {
pos1 = pos;
result3 = parse_qop_value();
if (result3 !== null) {
result4 = [];
pos2 = pos;
if (input.charCodeAt(pos) === 44) {
result5 = ",";
pos++;
} else {
result5 = null;
if (reportFailures === 0) {
matchFailed("\",\"");
}
}
if (result5 !== null) {
result6 = parse_qop_value();
if (result6 !== null) {
result5 = [result5, result6];
} else {
result5 = null;
pos = pos2;
}
} else {
result5 = null;
pos = pos2;
}
while (result5 !== null) {
result4.push(result5);
pos2 = pos;
if (input.charCodeAt(pos) === 44) {
result5 = ",";
pos++;
} else {
result5 = null;
if (reportFailures === 0) {
matchFailed("\",\"");
}
}
if (result5 !== null) {
result6 = parse_qop_value();
if (result6 !== null) {
result5 = [result5, result6];
} else {
result5 = null;
pos = pos2;
}
} else {
result5 = null;
pos = pos2;
}
}
if (result4 !== null) {
result3 = [result3, result4];
} else {
result3 = null;
pos = pos1;
}
} else {
result3 = null;
pos = pos1;
}
if (result3 !== null) {
result4 = parse_RDQUOT();
if (result4 !== null) {
result0 = [result0, result1, result2, result3, result4];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_qop_value() {
var result0;
var pos0;
pos0 = pos;
if (input.substr(pos, 8).toLowerCase() === "auth-int") {
result0 = input.substr(pos, 8);
pos += 8;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"auth-int\"");
}
}
if (result0 === null) {
if (input.substr(pos, 4).toLowerCase() === "auth") {
result0 = input.substr(pos, 4);
pos += 4;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"auth\"");
}
}
if (result0 === null) {
result0 = parse_token();
}
}
if (result0 !== null) {
result0 = (function(offset, qop_value) {
data.qop || (data.qop=[]);
data.qop.push(qop_value.toLowerCase()); })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Proxy_Require() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
result0 = parse_token();
if (result0 !== null) {
result1 = [];
pos1 = pos;
result2 = parse_COMMA();
if (result2 !== null) {
result3 = parse_token();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
while (result2 !== null) {
result1.push(result2);
pos1 = pos;
result2 = parse_COMMA();
if (result2 !== null) {
result3 = parse_token();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_Record_Route() {
var result0, result1, result2, result3;
var pos0, pos1, pos2;
pos0 = pos;
pos1 = pos;
result0 = parse_rec_route();
if (result0 !== null) {
result1 = [];
pos2 = pos;
result2 = parse_COMMA();
if (result2 !== null) {
result3 = parse_rec_route();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
while (result2 !== null) {
result1.push(result2);
pos2 = pos;
result2 = parse_COMMA();
if (result2 !== null) {
result3 = parse_rec_route();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {
var idx, length;
length = data.multi_header.length;
for (idx = 0; idx < length; idx++) {
if (data.multi_header[idx].parsed === null) {
data = null;
break;
}
}
if (data !== null) {
data = data.multi_header;
} else {
data = -1;
}})(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_rec_route() {
var result0, result1, result2, result3;
var pos0, pos1, pos2;
pos0 = pos;
pos1 = pos;
result0 = parse_name_addr();
if (result0 !== null) {
result1 = [];
pos2 = pos;
result2 = parse_SEMI();
if (result2 !== null) {
result3 = parse_generic_param();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
while (result2 !== null) {
result1.push(result2);
pos2 = pos;
result2 = parse_SEMI();
if (result2 !== null) {
result3 = parse_generic_param();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {
var header;
if(!data.multi_header) data.multi_header = [];
try {
header = new NameAddrHeader(data.uri, data.display_name, data.params);
delete data.uri;
delete data.display_name;
delete data.params;
} catch(e) {
header = null;
}
data.multi_header.push( { 'possition': pos,
'offset': offset,
'parsed': header
});})(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Require() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
result0 = parse_token();
if (result0 !== null) {
result1 = [];
pos1 = pos;
result2 = parse_COMMA();
if (result2 !== null) {
result3 = parse_token();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
while (result2 !== null) {
result1.push(result2);
pos1 = pos;
result2 = parse_COMMA();
if (result2 !== null) {
result3 = parse_token();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_Route() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
result0 = parse_route_param();
if (result0 !== null) {
result1 = [];
pos1 = pos;
result2 = parse_COMMA();
if (result2 !== null) {
result3 = parse_route_param();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
while (result2 !== null) {
result1.push(result2);
pos1 = pos;
result2 = parse_COMMA();
if (result2 !== null) {
result3 = parse_route_param();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_route_param() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
result0 = parse_name_addr();
if (result0 !== null) {
result1 = [];
pos1 = pos;
result2 = parse_SEMI();
if (result2 !== null) {
result3 = parse_generic_param();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
while (result2 !== null) {
result1.push(result2);
pos1 = pos;
result2 = parse_SEMI();
if (result2 !== null) {
result3 = parse_generic_param();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_Subscription_State() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
result0 = parse_substate_value();
if (result0 !== null) {
result1 = [];
pos1 = pos;
result2 = parse_SEMI();
if (result2 !== null) {
result3 = parse_subexp_params();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
while (result2 !== null) {
result1.push(result2);
pos1 = pos;
result2 = parse_SEMI();
if (result2 !== null) {
result3 = parse_subexp_params();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_substate_value() {
var result0;
var pos0;
pos0 = pos;
if (input.substr(pos, 6).toLowerCase() === "active") {
result0 = input.substr(pos, 6);
pos += 6;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"active\"");
}
}
if (result0 === null) {
if (input.substr(pos, 7).toLowerCase() === "pending") {
result0 = input.substr(pos, 7);
pos += 7;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"pending\"");
}
}
if (result0 === null) {
if (input.substr(pos, 10).toLowerCase() === "terminated") {
result0 = input.substr(pos, 10);
pos += 10;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"terminated\"");
}
}
if (result0 === null) {
result0 = parse_token();
}
}
}
if (result0 !== null) {
result0 = (function(offset) {
data.state = input.substring(pos, offset); })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_subexp_params() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 6).toLowerCase() === "reason") {
result0 = input.substr(pos, 6);
pos += 6;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"reason\"");
}
}
if (result0 !== null) {
result1 = parse_EQUAL();
if (result1 !== null) {
result2 = parse_event_reason_value();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, reason) {
if (typeof reason !== 'undefined') data.reason = reason; })(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 7).toLowerCase() === "expires") {
result0 = input.substr(pos, 7);
pos += 7;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"expires\"");
}
}
if (result0 !== null) {
result1 = parse_EQUAL();
if (result1 !== null) {
result2 = parse_delta_seconds();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, expires) {
if (typeof expires !== 'undefined') data.expires = expires; })(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 11).toLowerCase() === "retry_after") {
result0 = input.substr(pos, 11);
pos += 11;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"retry_after\"");
}
}
if (result0 !== null) {
result1 = parse_EQUAL();
if (result1 !== null) {
result2 = parse_delta_seconds();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, retry_after) {
if (typeof retry_after !== 'undefined') data.retry_after = retry_after; })(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
result0 = parse_generic_param();
}
}
}
return result0;
}
function parse_event_reason_value() {
var result0;
if (input.substr(pos, 11).toLowerCase() === "deactivated") {
result0 = input.substr(pos, 11);
pos += 11;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"deactivated\"");
}
}
if (result0 === null) {
if (input.substr(pos, 9).toLowerCase() === "probation") {
result0 = input.substr(pos, 9);
pos += 9;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"probation\"");
}
}
if (result0 === null) {
if (input.substr(pos, 8).toLowerCase() === "rejected") {
result0 = input.substr(pos, 8);
pos += 8;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"rejected\"");
}
}
if (result0 === null) {
if (input.substr(pos, 7).toLowerCase() === "timeout") {
result0 = input.substr(pos, 7);
pos += 7;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"timeout\"");
}
}
if (result0 === null) {
if (input.substr(pos, 6).toLowerCase() === "giveup") {
result0 = input.substr(pos, 6);
pos += 6;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"giveup\"");
}
}
if (result0 === null) {
if (input.substr(pos, 10).toLowerCase() === "noresource") {
result0 = input.substr(pos, 10);
pos += 10;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"noresource\"");
}
}
if (result0 === null) {
if (input.substr(pos, 9).toLowerCase() === "invariant") {
result0 = input.substr(pos, 9);
pos += 9;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"invariant\"");
}
}
if (result0 === null) {
result0 = parse_token();
}
}
}
}
}
}
}
return result0;
}
function parse_Subject() {
var result0;
result0 = parse_TEXT_UTF8_TRIM();
result0 = result0 !== null ? result0 : "";
return result0;
}
function parse_Supported() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
result0 = parse_token();
if (result0 !== null) {
result1 = [];
pos1 = pos;
result2 = parse_COMMA();
if (result2 !== null) {
result3 = parse_token();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
while (result2 !== null) {
result1.push(result2);
pos1 = pos;
result2 = parse_COMMA();
if (result2 !== null) {
result3 = parse_token();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
result0 = result0 !== null ? result0 : "";
return result0;
}
function parse_To() {
var result0, result1, result2, result3;
var pos0, pos1, pos2;
pos0 = pos;
pos1 = pos;
result0 = parse_SIP_URI_noparams();
if (result0 === null) {
result0 = parse_name_addr();
}
if (result0 !== null) {
result1 = [];
pos2 = pos;
result2 = parse_SEMI();
if (result2 !== null) {
result3 = parse_to_param();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
while (result2 !== null) {
result1.push(result2);
pos2 = pos;
result2 = parse_SEMI();
if (result2 !== null) {
result3 = parse_to_param();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {
var tag = data.tag;
try {
data = new NameAddrHeader(data.uri, data.display_name, data.params);
if (tag) {data.setParam('tag',tag)}
} catch(e) {
data = -1;
}})(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_to_param() {
var result0;
result0 = parse_tag_param();
if (result0 === null) {
result0 = parse_generic_param();
}
return result0;
}
function parse_Via() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
result0 = parse_via_param();
if (result0 !== null) {
result1 = [];
pos1 = pos;
result2 = parse_COMMA();
if (result2 !== null) {
result3 = parse_via_param();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
while (result2 !== null) {
result1.push(result2);
pos1 = pos;
result2 = parse_COMMA();
if (result2 !== null) {
result3 = parse_via_param();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_via_param() {
var result0, result1, result2, result3, result4, result5;
var pos0, pos1;
pos0 = pos;
result0 = parse_sent_protocol();
if (result0 !== null) {
result1 = parse_LWS();
if (result1 !== null) {
result2 = parse_sent_by();
if (result2 !== null) {
result3 = [];
pos1 = pos;
result4 = parse_SEMI();
if (result4 !== null) {
result5 = parse_via_params();
if (result5 !== null) {
result4 = [result4, result5];
} else {
result4 = null;
pos = pos1;
}
} else {
result4 = null;
pos = pos1;
}
while (result4 !== null) {
result3.push(result4);
pos1 = pos;
result4 = parse_SEMI();
if (result4 !== null) {
result5 = parse_via_params();
if (result5 !== null) {
result4 = [result4, result5];
} else {
result4 = null;
pos = pos1;
}
} else {
result4 = null;
pos = pos1;
}
}
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_via_params() {
var result0;
result0 = parse_via_ttl();
if (result0 === null) {
result0 = parse_via_maddr();
if (result0 === null) {
result0 = parse_via_received();
if (result0 === null) {
result0 = parse_via_branch();
if (result0 === null) {
result0 = parse_response_port();
if (result0 === null) {
result0 = parse_generic_param();
}
}
}
}
}
return result0;
}
function parse_via_ttl() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 3).toLowerCase() === "ttl") {
result0 = input.substr(pos, 3);
pos += 3;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"ttl\"");
}
}
if (result0 !== null) {
result1 = parse_EQUAL();
if (result1 !== null) {
result2 = parse_ttl();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, via_ttl_value) {
data.ttl = via_ttl_value; })(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_via_maddr() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 5).toLowerCase() === "maddr") {
result0 = input.substr(pos, 5);
pos += 5;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"maddr\"");
}
}
if (result0 !== null) {
result1 = parse_EQUAL();
if (result1 !== null) {
result2 = parse_host();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, via_maddr) {
data.maddr = via_maddr; })(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_via_received() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 8).toLowerCase() === "received") {
result0 = input.substr(pos, 8);
pos += 8;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"received\"");
}
}
if (result0 !== null) {
result1 = parse_EQUAL();
if (result1 !== null) {
result2 = parse_IPv4address();
if (result2 === null) {
result2 = parse_IPv6address();
}
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, via_received) {
data.received = via_received; })(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_via_branch() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 6).toLowerCase() === "branch") {
result0 = input.substr(pos, 6);
pos += 6;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"branch\"");
}
}
if (result0 !== null) {
result1 = parse_EQUAL();
if (result1 !== null) {
result2 = parse_token();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, via_branch) {
data.branch = via_branch; })(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_response_port() {
var result0, result1, result2, result3;
var pos0, pos1, pos2;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 5).toLowerCase() === "rport") {
result0 = input.substr(pos, 5);
pos += 5;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"rport\"");
}
}
if (result0 !== null) {
pos2 = pos;
result1 = parse_EQUAL();
if (result1 !== null) {
result2 = [];
result3 = parse_DIGIT();
while (result3 !== null) {
result2.push(result3);
result3 = parse_DIGIT();
}
if (result2 !== null) {
result1 = [result1, result2];
} else {
result1 = null;
pos = pos2;
}
} else {
result1 = null;
pos = pos2;
}
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset) {
if(typeof response_port !== 'undefined')
data.rport = response_port.join(''); })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_sent_protocol() {
var result0, result1, result2, result3, result4;
var pos0;
pos0 = pos;
result0 = parse_protocol_name();
if (result0 !== null) {
result1 = parse_SLASH();
if (result1 !== null) {
result2 = parse_token();
if (result2 !== null) {
result3 = parse_SLASH();
if (result3 !== null) {
result4 = parse_transport();
if (result4 !== null) {
result0 = [result0, result1, result2, result3, result4];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_protocol_name() {
var result0;
var pos0;
pos0 = pos;
if (input.substr(pos, 3).toLowerCase() === "sip") {
result0 = input.substr(pos, 3);
pos += 3;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"SIP\"");
}
}
if (result0 === null) {
result0 = parse_token();
}
if (result0 !== null) {
result0 = (function(offset, via_protocol) {
data.protocol = via_protocol; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_transport() {
var result0;
var pos0;
pos0 = pos;
if (input.substr(pos, 3).toLowerCase() === "udp") {
result0 = input.substr(pos, 3);
pos += 3;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"UDP\"");
}
}
if (result0 === null) {
if (input.substr(pos, 3).toLowerCase() === "tcp") {
result0 = input.substr(pos, 3);
pos += 3;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"TCP\"");
}
}
if (result0 === null) {
if (input.substr(pos, 3).toLowerCase() === "tls") {
result0 = input.substr(pos, 3);
pos += 3;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"TLS\"");
}
}
if (result0 === null) {
if (input.substr(pos, 4).toLowerCase() === "sctp") {
result0 = input.substr(pos, 4);
pos += 4;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"SCTP\"");
}
}
if (result0 === null) {
result0 = parse_token();
}
}
}
}
if (result0 !== null) {
result0 = (function(offset, via_transport) {
data.transport = via_transport; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_sent_by() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
result0 = parse_via_host();
if (result0 !== null) {
pos1 = pos;
result1 = parse_COLON();
if (result1 !== null) {
result2 = parse_via_port();
if (result2 !== null) {
result1 = [result1, result2];
} else {
result1 = null;
pos = pos1;
}
} else {
result1 = null;
pos = pos1;
}
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_via_host() {
var result0;
var pos0;
pos0 = pos;
result0 = parse_IPv4address();
if (result0 === null) {
result0 = parse_IPv6reference();
if (result0 === null) {
result0 = parse_hostname();
}
}
if (result0 !== null) {
result0 = (function(offset) {
data.host = input.substring(pos, offset); })(pos0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_via_port() {
var result0, result1, result2, result3, result4;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_DIGIT();
result0 = result0 !== null ? result0 : "";
if (result0 !== null) {
result1 = parse_DIGIT();
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
result2 = parse_DIGIT();
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
result3 = parse_DIGIT();
result3 = result3 !== null ? result3 : "";
if (result3 !== null) {
result4 = parse_DIGIT();
result4 = result4 !== null ? result4 : "";
if (result4 !== null) {
result0 = [result0, result1, result2, result3, result4];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, via_sent_by_port) {
data.port = parseInt(via_sent_by_port.join('')); })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ttl() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_DIGIT();
if (result0 !== null) {
result1 = parse_DIGIT();
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
result2 = parse_DIGIT();
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, ttl) {
return parseInt(ttl.join('')); })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_WWW_Authenticate() {
var result0;
result0 = parse_challenge();
return result0;
}
function parse_Session_Expires() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
result0 = parse_s_e_expires();
if (result0 !== null) {
result1 = [];
pos1 = pos;
result2 = parse_SEMI();
if (result2 !== null) {
result3 = parse_s_e_params();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
while (result2 !== null) {
result1.push(result2);
pos1 = pos;
result2 = parse_SEMI();
if (result2 !== null) {
result3 = parse_s_e_params();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_s_e_expires() {
var result0;
var pos0;
pos0 = pos;
result0 = parse_delta_seconds();
if (result0 !== null) {
result0 = (function(offset, expires) { data.expires = expires; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_s_e_params() {
var result0;
result0 = parse_s_e_refresher();
if (result0 === null) {
result0 = parse_generic_param();
}
return result0;
}
function parse_s_e_refresher() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 9).toLowerCase() === "refresher") {
result0 = input.substr(pos, 9);
pos += 9;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"refresher\"");
}
}
if (result0 !== null) {
result1 = parse_EQUAL();
if (result1 !== null) {
if (input.substr(pos, 3).toLowerCase() === "uac") {
result2 = input.substr(pos, 3);
pos += 3;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"uac\"");
}
}
if (result2 === null) {
if (input.substr(pos, 3).toLowerCase() === "uas") {
result2 = input.substr(pos, 3);
pos += 3;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"uas\"");
}
}
}
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, s_e_refresher_value) { data.refresher = s_e_refresher_value.toLowerCase(); })(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_extension_header() {
var result0, result1, result2;
var pos0;
pos0 = pos;
result0 = parse_token();
if (result0 !== null) {
result1 = parse_HCOLON();
if (result1 !== null) {
result2 = parse_header_value();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_header_value() {
var result0, result1;
result0 = [];
result1 = parse_TEXT_UTF8char();
if (result1 === null) {
result1 = parse_UTF8_CONT();
if (result1 === null) {
result1 = parse_LWS();
}
}
while (result1 !== null) {
result0.push(result1);
result1 = parse_TEXT_UTF8char();
if (result1 === null) {
result1 = parse_UTF8_CONT();
if (result1 === null) {
result1 = parse_LWS();
}
}
}
return result0;
}
function parse_message_body() {
var result0, result1;
result0 = [];
result1 = parse_OCTET();
while (result1 !== null) {
result0.push(result1);
result1 = parse_OCTET();
}
return result0;
}
function parse_uuid_URI() {
var result0, result1;
var pos0;
pos0 = pos;
if (input.substr(pos, 5) === "uuid:") {
result0 = "uuid:";
pos += 5;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"uuid:\"");
}
}
if (result0 !== null) {
result1 = parse_uuid();
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_uuid() {
var result0, result1, result2, result3, result4, result5, result6, result7, result8;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_hex8();
if (result0 !== null) {
if (input.charCodeAt(pos) === 45) {
result1 = "-";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"-\"");
}
}
if (result1 !== null) {
result2 = parse_hex4();
if (result2 !== null) {
if (input.charCodeAt(pos) === 45) {
result3 = "-";
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("\"-\"");
}
}
if (result3 !== null) {
result4 = parse_hex4();
if (result4 !== null) {
if (input.charCodeAt(pos) === 45) {
result5 = "-";
pos++;
} else {
result5 = null;
if (reportFailures === 0) {
matchFailed("\"-\"");
}
}
if (result5 !== null) {
result6 = parse_hex4();
if (result6 !== null) {
if (input.charCodeAt(pos) === 45) {
result7 = "-";
pos++;
} else {
result7 = null;
if (reportFailures === 0) {
matchFailed("\"-\"");
}
}
if (result7 !== null) {
result8 = parse_hex12();
if (result8 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, uuid) {
data = input.substring(pos+5, offset); })(pos0, result0[0]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_hex4() {
var result0, result1, result2, result3;
var pos0;
pos0 = pos;
result0 = parse_HEXDIG();
if (result0 !== null) {
result1 = parse_HEXDIG();
if (result1 !== null) {
result2 = parse_HEXDIG();
if (result2 !== null) {
result3 = parse_HEXDIG();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_hex8() {
var result0, result1;
var pos0;
pos0 = pos;
result0 = parse_hex4();
if (result0 !== null) {
result1 = parse_hex4();
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_hex12() {
var result0, result1, result2;
var pos0;
pos0 = pos;
result0 = parse_hex4();
if (result0 !== null) {
result1 = parse_hex4();
if (result1 !== null) {
result2 = parse_hex4();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function cleanupExpected(expected) {
expected.sort();
var lastExpected = null;
var cleanExpected = [];
for (var i = 0; i < expected.length; i++) {
if (expected[i] !== lastExpected) {
cleanExpected.push(expected[i]);
lastExpected = expected[i];
}
}
return cleanExpected;
}
function computeErrorPosition() {
/*
* The first idea was to use |String.split| to break the input up to the
* error position along newlines and derive the line and column from
* there. However IE's |split| implementation is so broken that it was
* enough to prevent it.
*/
var line = 1;
var column = 1;
var seenCR = false;
for (var i = 0; i < Math.max(pos, rightmostFailuresPos); i++) {
var ch = input.charAt(i);
if (ch === "\n") {
if (!seenCR) { line++; }
column = 1;
seenCR = false;
} else if (ch === "\r" || ch === "\u2028" || ch === "\u2029") {
line++;
column = 1;
seenCR = true;
} else {
column++;
seenCR = false;
}
}
return { line: line, column: column };
}
var URI = require('./URI');
var NameAddrHeader = require('./NameAddrHeader');
var data = {};
var result = parseFunctions[startRule]();
/*
* The parser is now in one of the following three states:
*
* 1. The parser successfully parsed the whole input.
*
* - |result !== null|
* - |pos === input.length|
* - |rightmostFailuresExpected| may or may not contain something
*
* 2. The parser successfully parsed only a part of the input.
*
* - |result !== null|
* - |pos < input.length|
* - |rightmostFailuresExpected| may or may not contain something
*
* 3. The parser did not successfully parse any part of the input.
*
* - |result === null|
* - |pos === 0|
* - |rightmostFailuresExpected| contains at least one failure
*
* All code following this comment (including called functions) must
* handle these states.
*/
if (result === null || pos !== input.length) {
var offset = Math.max(pos, rightmostFailuresPos);
var found = offset < input.length ? input.charAt(offset) : null;
var errorPosition = computeErrorPosition();
new this.SyntaxError(
cleanupExpected(rightmostFailuresExpected),
found,
offset,
errorPosition.line,
errorPosition.column
);
return -1;
}
return data;
},
/* Returns the parser source code. */
toSource: function() { return this._source; }
};
/* Thrown when a parser encounters a syntax error. */
result.SyntaxError = function(expected, found, offset, line, column) {
function buildMessage(expected, found) {
var expectedHumanized, foundHumanized;
switch (expected.length) {
case 0:
expectedHumanized = "end of input";
break;
case 1:
expectedHumanized = expected[0];
break;
default:
expectedHumanized = expected.slice(0, expected.length - 1).join(", ")
+ " or "
+ expected[expected.length - 1];
}
foundHumanized = found ? quote(found) : "end of input";
return "Expected " + expectedHumanized + " but " + foundHumanized + " found.";
}
this.name = "SyntaxError";
this.expected = expected;
this.found = found;
this.message = buildMessage(expected, found);
this.offset = offset;
this.line = line;
this.column = column;
};
result.SyntaxError.prototype = Error.prototype;
return result;
})();
},{"./NameAddrHeader":9,"./URI":21}],7:[function(require,module,exports){
/**
* Dependencies.
*/
var debug = require('debug')('JsSIP');
var pkg = require('../package.json');
debug('version %s', pkg.version);
var rtcninja = require('rtcninja');
var C = require('./Constants');
var Exceptions = require('./Exceptions');
var Utils = require('./Utils');
var UA = require('./UA');
var URI = require('./URI');
var NameAddrHeader = require('./NameAddrHeader');
var Grammar = require('./Grammar');
/**
* Expose the JsSIP module.
*/
var JsSIP = module.exports = {
C: C,
Exceptions: Exceptions,
Utils: Utils,
UA: UA,
URI: URI,
NameAddrHeader: NameAddrHeader,
Grammar: Grammar,
// Expose the debug module.
debug: require('debug'),
// Expose the rtcninja module.
rtcninja: rtcninja
};
Object.defineProperties(JsSIP, {
name: {
get: function() { return pkg.title; }
},
version: {
get: function() { return pkg.version; }
}
});
// Initialize rtcninja if not yet done.
if (! JsSIP.rtcninja.called) {
JsSIP.rtcninja();
}
},{"../package.json":46,"./Constants":1,"./Exceptions":5,"./Grammar":6,"./NameAddrHeader":9,"./UA":20,"./URI":21,"./Utils":22,"debug":29,"rtcninja":34}],8:[function(require,module,exports){
module.exports = Message;
/**
* Dependencies.
*/
var util = require('util');
var events = require('events');
var JsSIP_C = require('./Constants');
var SIPMessage = require('./SIPMessage');
var Utils = require('./Utils');
var RequestSender = require('./RequestSender');
var Transactions = require('./Transactions');
var Exceptions = require('./Exceptions');
function Message(ua) {
this.ua = ua;
// Custom message empty object for high level use
this.data = {};
events.EventEmitter.call(this);
}
util.inherits(Message, events.EventEmitter);
Message.prototype.send = function(target, body, options) {
var request_sender, event, contentType, eventHandlers, extraHeaders,
originalTarget = target;
if (target === undefined || body === undefined) {
throw new TypeError('Not enough arguments');
}
// Check target validity
target = this.ua.normalizeTarget(target);
if (!target) {
throw new TypeError('Invalid target: '+ originalTarget);
}
// Get call options
options = options || {};
extraHeaders = options.extraHeaders && options.extraHeaders.slice() || [];
eventHandlers = options.eventHandlers || {};
contentType = options.contentType || 'text/plain';
this.content_type = contentType;
// Set event handlers
for (event in eventHandlers) {
this.on(event, eventHandlers[event]);
}
this.closed = false;
this.ua.applicants[this] = this;
extraHeaders.push('Content-Type: '+ contentType);
this.request = new SIPMessage.OutgoingRequest(JsSIP_C.MESSAGE, target, this.ua, null, extraHeaders);
if(body) {
this.request.body = body;
this.content = body;
} else {
this.content = null;
}
request_sender = new RequestSender(this, this.ua);
this.newMessage('local', this.request);
request_sender.send();
};
Message.prototype.receiveResponse = function(response) {
var cause;
if(this.closed) {
return;
}
switch(true) {
case /^1[0-9]{2}$/.test(response.status_code):
// Ignore provisional responses.
break;
case /^2[0-9]{2}$/.test(response.status_code):
delete this.ua.applicants[this];
this.emit('succeeded', {
originator: 'remote',
response: response
});
break;
default:
delete this.ua.applicants[this];
cause = Utils.sipErrorCause(response.status_code);
this.emit('failed', {
originator: 'remote',
response: response,
cause: cause
});
break;
}
};
Message.prototype.onRequestTimeout = function() {
if(this.closed) {
return;
}
this.emit('failed', {
originator: 'system',
cause: JsSIP_C.causes.REQUEST_TIMEOUT
});
};
Message.prototype.onTransportError = function() {
if(this.closed) {
return;
}
this.emit('failed', {
originator: 'system',
cause: JsSIP_C.causes.CONNECTION_ERROR
});
};
Message.prototype.close = function() {
this.closed = true;
delete this.ua.applicants[this];
};
Message.prototype.init_incoming = function(request) {
var transaction;
this.request = request;
this.content_type = request.getHeader('Content-Type');
if (request.body) {
this.content = request.body;
} else {
this.content = null;
}
this.newMessage('remote', request);
transaction = this.ua.transactions.nist[request.via_branch];
if (transaction && (transaction.state === Transactions.C.STATUS_TRYING || transaction.state === Transactions.C.STATUS_PROCEEDING)) {
request.reply(200);
}
};
/**
* Accept the incoming Message
* Only valid for incoming Messages
*/
Message.prototype.accept = function(options) {
options = options || {};
var
extraHeaders = options.extraHeaders && options.extraHeaders.slice() || [],
body = options.body;
if (this.direction !== 'incoming') {
throw new Exceptions.NotSupportedError('"accept" not supported for outgoing Message');
}
this.request.reply(200, null, extraHeaders, body);
};
/**
* Reject the incoming Message
* Only valid for incoming Messages
*/
Message.prototype.reject = function(options) {
options = options || {};
var
status_code = options.status_code || 480,
reason_phrase = options.reason_phrase,
extraHeaders = options.extraHeaders && options.extraHeaders.slice() || [],
body = options.body;
if (this.direction !== 'incoming') {
throw new Exceptions.NotSupportedError('"reject" not supported for outgoing Message');
}
if (status_code < 300 || status_code >= 700) {
throw new TypeError('Invalid status_code: '+ status_code);
}
this.request.reply(status_code, reason_phrase, extraHeaders, body);
};
/**
* Internal Callbacks
*/
Message.prototype.newMessage = function(originator, request) {
if (originator === 'remote') {
this.direction = 'incoming';
this.local_identity = request.to;
this.remote_identity = request.from;
} else if (originator === 'local'){
this.direction = 'outgoing';
this.local_identity = request.from;
this.remote_identity = request.to;
}
this.ua.newMessage({
originator: originator,
message: this,
request: request
});
};
},{"./Constants":1,"./Exceptions":5,"./RequestSender":15,"./SIPMessage":16,"./Transactions":18,"./Utils":22,"events":24,"util":28}],9:[function(require,module,exports){
module.exports = NameAddrHeader;
/**
* Dependencies.
*/
var URI = require('./URI');
var Grammar = require('./Grammar');
function NameAddrHeader(uri, display_name, parameters) {
var param;
// Checks
if(!uri || !(uri instanceof URI)) {
throw new TypeError('missing or invalid "uri" parameter');
}
// Initialize parameters
this.uri = uri;
this.parameters = {};
for (param in parameters) {
this.setParam(param, parameters[param]);
}
Object.defineProperties(this, {
display_name: {
get: function() { return display_name; },
set: function(value) {
display_name = (value === 0) ? '0' : value;
}
}
});
}
NameAddrHeader.prototype = {
setParam: function(key, value) {
if (key) {
this.parameters[key.toLowerCase()] = (typeof value === 'undefined' || value === null) ? null : value.toString();
}
},
getParam: function(key) {
if(key) {
return this.parameters[key.toLowerCase()];
}
},
hasParam: function(key) {
if(key) {
return (this.parameters.hasOwnProperty(key.toLowerCase()) && true) || false;
}
},
deleteParam: function(parameter) {
var value;
parameter = parameter.toLowerCase();
if (this.parameters.hasOwnProperty(parameter)) {
value = this.parameters[parameter];
delete this.parameters[parameter];
return value;
}
},
clearParams: function() {
this.parameters = {};
},
clone: function() {
return new NameAddrHeader(
this.uri.clone(),
this.display_name,
JSON.parse(JSON.stringify(this.parameters)));
},
toString: function() {
var body, parameter;
body = (this.display_name || this.display_name === 0) ? '"' + this.display_name + '" ' : '';
body += '<' + this.uri.toString() + '>';
for (parameter in this.parameters) {
body += ';' + parameter;
if (this.parameters[parameter] !== null) {
body += '='+ this.parameters[parameter];
}
}
return body;
}
};
/**
* Parse the given string and returns a NameAddrHeader instance or undefined if
* it is an invalid NameAddrHeader.
*/
NameAddrHeader.parse = function(name_addr_header) {
name_addr_header = Grammar.parse(name_addr_header,'Name_Addr_Header');
if (name_addr_header !== -1) {
return name_addr_header;
} else {
return undefined;
}
};
},{"./Grammar":6,"./URI":21}],10:[function(require,module,exports){
var Parser = {};
module.exports = Parser;
/**
* Dependencies.
*/
var debugerror = require('debug')('JsSIP:ERROR:Parser');
debugerror.log = console.warn.bind(console);
var sdp_transform = require('sdp-transform');
var Grammar = require('./Grammar');
var SIPMessage = require('./SIPMessage');
/**
* Extract and parse every header of a SIP message.
*/
function getHeader(data, headerStart) {
var
// 'start' position of the header.
start = headerStart,
// 'end' position of the header.
end = 0,
// 'partial end' position of the header.
partialEnd = 0;
//End of message.
if (data.substring(start, start + 2).match(/(^\r\n)/)) {
return -2;
}
while(end === 0) {
// Partial End of Header.
partialEnd = data.indexOf('\r\n', start);
// 'indexOf' returns -1 if the value to be found never occurs.
if (partialEnd === -1) {
return partialEnd;
}
if(!data.substring(partialEnd + 2, partialEnd + 4).match(/(^\r\n)/) && data.charAt(partialEnd + 2).match(/(^\s+)/)) {
// Not the end of the message. Continue from the next position.
start = partialEnd + 2;
} else {
end = partialEnd;
}
}
return end;
}
function parseHeader(message, data, headerStart, headerEnd) {
var header, idx, length, parsed,
hcolonIndex = data.indexOf(':', headerStart),
headerName = data.substring(headerStart, hcolonIndex).trim(),
headerValue = data.substring(hcolonIndex + 1, headerEnd).trim();
// If header-field is well-known, parse it.
switch(headerName.toLowerCase()) {
case 'via':
case 'v':
message.addHeader('via', headerValue);
if(message.getHeaders('via').length === 1) {
parsed = message.parseHeader('Via');
if(parsed) {
message.via = parsed;
message.via_branch = parsed.branch;
}
} else {
parsed = 0;
}
break;
case 'from':
case 'f':
message.setHeader('from', headerValue);
parsed = message.parseHeader('from');
if(parsed) {
message.from = parsed;
message.from_tag = parsed.getParam('tag');
}
break;
case 'to':
case 't':
message.setHeader('to', headerValue);
parsed = message.parseHeader('to');
if(parsed) {
message.to = parsed;
message.to_tag = parsed.getParam('tag');
}
break;
case 'record-route':
parsed = Grammar.parse(headerValue, 'Record_Route');
if (parsed === -1) {
parsed = undefined;
}
length = parsed.length;
for (idx = 0; idx < length; idx++) {
header = parsed[idx];
message.addHeader('record-route', headerValue.substring(header.possition, header.offset));
message.headers['Record-Route'][message.getHeaders('record-route').length - 1].parsed = header.parsed;
}
break;
case 'call-id':
case 'i':
message.setHeader('call-id', headerValue);
parsed = message.parseHeader('call-id');
if(parsed) {
message.call_id = headerValue;
}
break;
case 'contact':
case 'm':
parsed = Grammar.parse(headerValue, 'Contact');
if (parsed === -1) {
parsed = undefined;
}
length = parsed.length;
for (idx = 0; idx < length; idx++) {
header = parsed[idx];
message.addHeader('contact', headerValue.substring(header.possition, header.offset));
message.headers.Contact[message.getHeaders('contact').length - 1].parsed = header.parsed;
}
break;
case 'content-length':
case 'l':
message.setHeader('content-length', headerValue);
parsed = message.parseHeader('content-length');
break;
case 'content-type':
case 'c':
message.setHeader('content-type', headerValue);
parsed = message.parseHeader('content-type');
break;
case 'cseq':
message.setHeader('cseq', headerValue);
parsed = message.parseHeader('cseq');
if(parsed) {
message.cseq = parsed.value;
}
if(message instanceof SIPMessage.IncomingResponse) {
message.method = parsed.method;
}
break;
case 'max-forwards':
message.setHeader('max-forwards', headerValue);
parsed = message.parseHeader('max-forwards');
break;
case 'www-authenticate':
message.setHeader('www-authenticate', headerValue);
parsed = message.parseHeader('www-authenticate');
break;
case 'proxy-authenticate':
message.setHeader('proxy-authenticate', headerValue);
parsed = message.parseHeader('proxy-authenticate');
break;
case 'session-expires':
case 'x':
message.setHeader('session-expires', headerValue);
parsed = message.parseHeader('session-expires');
if (parsed) {
message.session_expires = parsed.expires;
message.session_expires_refresher = parsed.refresher;
}
break;
default:
// Do not parse this header.
message.setHeader(headerName, headerValue);
parsed = 0;
}
if (parsed === undefined) {
return {
error: 'error parsing header "'+ headerName +'"'
};
} else {
return true;
}
}
/**
* Parse SIP Message
*/
Parser.parseMessage = function(data, ua) {
var message, firstLine, contentLength, bodyStart, parsed,
headerStart = 0,
headerEnd = data.indexOf('\r\n');
if(headerEnd === -1) {
debugerror('parseMessage() | no CRLF found, not a SIP message');
return;
}
// Parse first line. Check if it is a Request or a Reply.
firstLine = data.substring(0, headerEnd);
parsed = Grammar.parse(firstLine, 'Request_Response');
if(parsed === -1) {
debugerror('parseMessage() | error parsing first line of SIP message: "' + firstLine + '"');
return;
} else if(!parsed.status_code) {
message = new SIPMessage.IncomingRequest(ua);
message.method = parsed.method;
message.ruri = parsed.uri;
} else {
message = new SIPMessage.IncomingResponse();
message.status_code = parsed.status_code;
message.reason_phrase = parsed.reason_phrase;
}
message.data = data;
headerStart = headerEnd + 2;
/* Loop over every line in data. Detect the end of each header and parse
* it or simply add to the headers collection.
*/
while(true) {
headerEnd = getHeader(data, headerStart);
// The SIP message has normally finished.
if(headerEnd === -2) {
bodyStart = headerStart + 2;
break;
}
// data.indexOf returned -1 due to a malformed message.
else if(headerEnd === -1) {
parsed.error('parseMessage() | malformed message');
return;
}
parsed = parseHeader(message, data, headerStart, headerEnd);
if(parsed !== true) {
debugerror('parseMessage() |', parsed.error);
return;
}
headerStart = headerEnd + 2;
}
/* RFC3261 18.3.
* If there are additional bytes in the transport packet
* beyond the end of the body, they MUST be discarded.
*/
if(message.hasHeader('content-length')) {
contentLength = message.getHeader('content-length');
message.body = data.substr(bodyStart, contentLength);
} else {
message.body = data.substring(bodyStart);
}
return message;
};
/**
* sdp-transform features.
*/
Parser.parseSDP = sdp_transform.parse;
Parser.writeSDP = sdp_transform.write;
Parser.parseFmtpConfig = sdp_transform.parseFmtpConfig;
Parser.parsePayloads = sdp_transform.parsePayloads;
Parser.parseRemoteCandidates = sdp_transform.parseRemoteCandidates;
},{"./Grammar":6,"./SIPMessage":16,"debug":29,"sdp-transform":40}],11:[function(require,module,exports){
module.exports = RTCSession;
var C = {
// RTCSession states
STATUS_NULL: 0,
STATUS_INVITE_SENT: 1,
STATUS_1XX_RECEIVED: 2,
STATUS_INVITE_RECEIVED: 3,
STATUS_WAITING_FOR_ANSWER: 4,
STATUS_ANSWERED: 5,
STATUS_WAITING_FOR_ACK: 6,
STATUS_CANCELED: 7,
STATUS_TERMINATED: 8,
STATUS_CONFIRMED: 9
};
/**
* Expose C object.
*/
RTCSession.C = C;
/**
* Dependencies.
*/
var util = require('util');
var events = require('events');
var debug = require('debug')('JsSIP:RTCSession');
var debugerror = require('debug')('JsSIP:ERROR:RTCSession');
debugerror.log = console.warn.bind(console);
var rtcninja = require('rtcninja');
var JsSIP_C = require('./Constants');
var Exceptions = require('./Exceptions');
var Transactions = require('./Transactions');
var Parser = require('./Parser');
var Utils = require('./Utils');
var Timers = require('./Timers');
var SIPMessage = require('./SIPMessage');
var Dialog = require('./Dialog');
var RequestSender = require('./RequestSender');
var RTCSession_Request = require('./RTCSession/Request');
var RTCSession_DTMF = require('./RTCSession/DTMF');
function RTCSession(ua) {
debug('new');
this.ua = ua;
this.status = C.STATUS_NULL;
this.dialog = null;
this.earlyDialogs = {};
this.connection = null; // The rtcninja.Connection instance (public attribute).
// RTCSession confirmation flag
this.is_confirmed = false;
// is late SDP being negotiated
this.late_sdp = false;
// Default rtcOfferConstraints and rtcAnswerConstrainsts (passed in connect() or answer()).
this.rtcOfferConstraints = null;
this.rtcAnswerConstraints = null;
// renegotiate() options.
this.renegotiateOptions = {};
// Local MediaStream.
this.localMediaStream = null;
this.localMediaStreamLocallyGenerated = false;
// Flag to indicate PeerConnection ready for new actions.
this.rtcReady = true;
// SIP Timers
this.timers = {
ackTimer: null,
expiresTimer: null,
invite2xxTimer: null,
userNoAnswerTimer: null
};
// Session info
this.direction = null;
this.local_identity = null;
this.remote_identity = null;
this.start_time = null;
this.end_time = null;
this.tones = null;
// Mute/Hold state
this.audioMuted = false;
this.videoMuted = false;
this.local_hold = false;
this.remote_hold = false;
// Session Timers (RFC 4028)
this.sessionTimers = {
enabled: this.ua.configuration.session_timers,
defaultExpires: JsSIP_C.SESSION_EXPIRES,
currentExpires: null,
running: false,
refresher: false,
timer: null // A setTimeout.
};
this.pending_actions = {
actions: [],
length: function() {
return this.actions.length;
},
isPending: function(name){
var
idx = 0,
length = this.actions.length;
for (idx; idx<length; idx++) {
if (this.actions[idx].name === name) {
return true;
}
}
return false;
},
shift: function() {
return this.actions.shift();
},
push: function(name) {
this.actions.push({
name: name
});
},
pop: function(name) {
var
idx = 0,
length = this.actions.length;
for (idx; idx<length; idx++) {
if (this.actions[idx].name === name) {
this.actions.splice(idx,1);
}
}
}
};
// Custom session empty object for high level use
this.data = {};
events.EventEmitter.call(this);
}
util.inherits(RTCSession, events.EventEmitter);
/**
* User API
*/
RTCSession.prototype.isInProgress = function() {
switch(this.status) {
case C.STATUS_NULL:
case C.STATUS_INVITE_SENT:
case C.STATUS_1XX_RECEIVED:
case C.STATUS_INVITE_RECEIVED:
case C.STATUS_WAITING_FOR_ANSWER:
return true;
default:
return false;
}
};
RTCSession.prototype.isEstablished = function() {
switch(this.status) {
case C.STATUS_ANSWERED:
case C.STATUS_WAITING_FOR_ACK:
case C.STATUS_CONFIRMED:
return true;
default:
return false;
}
};
RTCSession.prototype.isEnded = function() {
switch(this.status) {
case C.STATUS_CANCELED:
case C.STATUS_TERMINATED:
return true;
default:
return false;
}
};
RTCSession.prototype.isMuted = function() {
return {
audio: this.audioMuted,
video: this.videoMuted
};
};
RTCSession.prototype.isOnHold = function() {
return {
local: this.local_hold,
remote: this.remote_hold
};
};
RTCSession.prototype.connect = function(target, options) {
debug('connect()');
options = options || {};
var event, requestParams,
originalTarget = target,
eventHandlers = options.eventHandlers || {},
extraHeaders = options.extraHeaders && options.extraHeaders.slice() || [],
mediaConstraints = options.mediaConstraints || {audio: true, video: true},
mediaStream = options.mediaStream || null,
pcConfig = options.pcConfig || {iceServers:[]},
rtcConstraints = options.rtcConstraints || null,
rtcOfferConstraints = options.rtcOfferConstraints || null;
this.rtcOfferConstraints = rtcOfferConstraints;
this.rtcAnswerConstraints = options.rtcAnswerConstraints || null;
// Session Timers.
if (this.sessionTimers.enabled) {
if (Utils.isDecimal(options.sessionTimersExpires)) {
if (options.sessionTimersExpires >= JsSIP_C.MIN_SESSION_EXPIRES) {
this.sessionTimers.defaultExpires = options.sessionTimersExpires;
}
else {
this.sessionTimers.defaultExpires = JsSIP_C.MIN_SESSION_EXPIRES;
}
}
}
// Set this.rtcOfferConstraints if given.
this.rtcOfferConstraints = rtcOfferConstraints;
this.data = options.data || this.data;
if (target === undefined) {
throw new TypeError('Not enough arguments');
}
// Check WebRTC support.
if (! rtcninja.hasWebRTC()) {
throw new Exceptions.NotSupportedError('WebRTC not supported');
}
// Check target validity
target = this.ua.normalizeTarget(target);
if (!target) {
throw new TypeError('Invalid target: '+ originalTarget);
}
// Check Session Status
if (this.status !== C.STATUS_NULL) {
throw new Exceptions.InvalidStateError(this.status);
}
// Set event handlers
for (event in eventHandlers) {
this.on(event, eventHandlers[event]);
}
// Session parameter initialization
this.from_tag = Utils.newTag();
// Set anonymous property
this.anonymous = options.anonymous || false;
// OutgoingSession specific parameters
this.isCanceled = false;
requestParams = {from_tag: this.from_tag};
this.contact = this.ua.contact.toString({
anonymous: this.anonymous,
outbound: true
});
if (this.anonymous) {
requestParams.from_display_name = 'Anonymous';
requestParams.from_uri = 'sip:anonymous@anonymous.invalid';
extraHeaders.push('P-Preferred-Identity: '+ this.ua.configuration.uri.toString());
extraHeaders.push('Privacy: id');
}
extraHeaders.push('Contact: '+ this.contact);
extraHeaders.push('Content-Type: application/sdp');
if (this.sessionTimers.enabled) {
extraHeaders.push('Session-Expires: ' + this.sessionTimers.defaultExpires);
}
this.request = new SIPMessage.OutgoingRequest(JsSIP_C.INVITE, target, this.ua, requestParams, extraHeaders);
this.id = this.request.call_id + this.from_tag;
// Create a new rtcninja.Connection instance.
createRTCConnection.call(this, pcConfig, rtcConstraints);
// Save the session into the ua sessions collection.
this.ua.sessions[this.id] = this;
newRTCSession.call(this, 'local', this.request);
sendInitialRequest.call(this, mediaConstraints, rtcOfferConstraints, mediaStream);
};
RTCSession.prototype.init_incoming = function(request) {
debug('init_incoming()');
var expires,
self = this,
contentType = request.getHeader('Content-Type');
// Check body and content type
if (request.body && (contentType !== 'application/sdp')) {
request.reply(415);
return;
}
// Session parameter initialization
this.status = C.STATUS_INVITE_RECEIVED;
this.from_tag = request.from_tag;
this.id = request.call_id + this.from_tag;
this.request = request;
this.contact = this.ua.contact.toString();
// Save the session into the ua sessions collection.
this.ua.sessions[this.id] = this;
// Get the Expires header value if exists
if (request.hasHeader('expires')) {
expires = request.getHeader('expires') * 1000;
}
/* Set the to_tag before
* replying a response code that will create a dialog.
*/
request.to_tag = Utils.newTag();
// An error on dialog creation will fire 'failed' event
if (! createDialog.call(this, request, 'UAS', true)) {
request.reply(500, 'Missing Contact header field');
return;
}
if (request.body) {
this.late_sdp = false;
}
else {
this.late_sdp = true;
}
self.status = C.STATUS_WAITING_FOR_ANSWER;
// Set userNoAnswerTimer
self.timers.userNoAnswerTimer = setTimeout(function() {
request.reply(408);
failed.call(self, 'local',null, JsSIP_C.causes.NO_ANSWER);
}, self.ua.configuration.no_answer_timeout
);
/* Set expiresTimer
* RFC3261 13.3.1
*/
if (expires) {
self.timers.expiresTimer = setTimeout(function() {
if(self.status === C.STATUS_WAITING_FOR_ANSWER) {
request.reply(487);
failed.call(self, 'system', null, JsSIP_C.causes.EXPIRES);
}
}, expires
);
}
// Fire 'newRTCSession' event.
newRTCSession.call(self, 'remote', request);
// Reply 180.
request.reply(180, null, ['Contact: ' + self.contact]);
// Fire 'progress' event.
// TODO: Document that 'response' field in 'progress' event is null for
// incoming calls.
progress.call(self, 'local', null);
};
/**
* Answer the call.
*/
RTCSession.prototype.answer = function(options) {
debug('answer()');
options = options || {};
var idx, length, sdp, tracks,
peerHasAudioLine = false,
peerHasVideoLine = false,
peerOffersFullAudio = false,
peerOffersFullVideo = false,
self = this,
request = this.request,
extraHeaders = options.extraHeaders && options.extraHeaders.slice() || [],
mediaConstraints = options.mediaConstraints || {},
mediaStream = options.mediaStream || null,
pcConfig = options.pcConfig || {iceServers:[]},
rtcConstraints = options.rtcConstraints || null,
rtcAnswerConstraints = options.rtcAnswerConstraints || null;
this.rtcAnswerConstraints = rtcAnswerConstraints;
this.rtcOfferConstraints = options.rtcOfferConstraints || null;
// Session Timers.
if (this.sessionTimers.enabled) {
if (Utils.isDecimal(options.sessionTimersExpires)) {
if (options.sessionTimersExpires >= JsSIP_C.MIN_SESSION_EXPIRES) {
this.sessionTimers.defaultExpires = options.sessionTimersExpires;
}
else {
this.sessionTimers.defaultExpires = JsSIP_C.MIN_SESSION_EXPIRES;
}
}
}
this.data = options.data || this.data;
// Check Session Direction and Status
if (this.direction !== 'incoming') {
throw new Exceptions.NotSupportedError('"answer" not supported for outgoing RTCSession');
} else if (this.status !== C.STATUS_WAITING_FOR_ANSWER) {
throw new Exceptions.InvalidStateError(this.status);
}
this.status = C.STATUS_ANSWERED;
// An error on dialog creation will fire 'failed' event
if (! createDialog.call(this, request, 'UAS')) {
request.reply(500, 'Error creating dialog');
return;
}
clearTimeout(this.timers.userNoAnswerTimer);
extraHeaders.unshift('Contact: ' + self.contact);
// Determine incoming media from incoming SDP offer (if any).
sdp = Parser.parseSDP(request.body || '');
// Make sure sdp.media is an array, not the case if there is only one media
if (! Array.isArray(sdp.media)) {
sdp.media = [sdp.media];
}
// Go through all medias in SDP to find offered capabilities to answer with
idx = sdp.media.length;
while(idx--) {
var m = sdp.media[idx];
if (m.type === 'audio') {
peerHasAudioLine = true;
if (!m.direction || m.direction === 'sendrecv') {
peerOffersFullAudio = true;
}
}
if (m.type === 'video') {
peerHasVideoLine = true;
if (!m.direction || m.direction === 'sendrecv') {
peerOffersFullVideo = true;
}
}
}
// Remove audio from mediaStream if suggested by mediaConstraints
if (mediaStream && mediaConstraints.audio === false) {
tracks = mediaStream.getAudioTracks();
length = tracks.length;
for (idx=0; idx<length; idx++) {
mediaStream.removeTrack(tracks[idx]);
}
}
// Remove video from mediaStream if suggested by mediaConstraints
if (mediaStream && mediaConstraints.video === false) {
tracks = mediaStream.getVideoTracks();
length = tracks.length;
for (idx=0; idx<length; idx++) {
mediaStream.removeTrack(tracks[idx]);
}
}
// Set audio constraints based on incoming stream if not supplied
if (!mediaStream && mediaConstraints.audio === undefined) {
mediaConstraints.audio = peerOffersFullAudio;
}
// Set video constraints based on incoming stream if not supplied
if (!mediaStream && mediaConstraints.video === undefined) {
mediaConstraints.video = peerOffersFullVideo;
}
// Don't ask for audio if the incoming offer has no audio section
if (!mediaStream && !peerHasAudioLine) {
mediaConstraints.audio = false;
}
// Don't ask for video if the incoming offer has no video section
if (!mediaStream && !peerHasVideoLine) {
mediaConstraints.video = false;
}
// Create a new rtcninja.Connection instance.
// TODO: This may throw an error, should react.
createRTCConnection.call(this, pcConfig, rtcConstraints);
if (mediaStream) {
userMediaSucceeded(mediaStream);
} else {
self.localMediaStreamLocallyGenerated = true;
rtcninja.getUserMedia(
mediaConstraints,
userMediaSucceeded,
userMediaFailed
);
}
// User media succeeded
function userMediaSucceeded(stream) {
if (self.status === C.STATUS_TERMINATED) { return; }
self.localMediaStream = stream;
self.connection.addStream(stream);
if (! self.late_sdp) {
self.connection.setRemoteDescription(
new rtcninja.RTCSessionDescription({type:'offer', sdp:request.body}),
// success
remoteDescriptionSucceededOrNotNeeded,
// failure
function() {
request.reply(488);
failed.call(self, 'system', null, JsSIP_C.causes.WEBRTC_ERROR);
}
);
}
else {
remoteDescriptionSucceededOrNotNeeded();
}
}
// User media failed
function userMediaFailed() {
if (self.status === C.STATUS_TERMINATED) { return; }
request.reply(480);
failed.call(self, 'local', null, JsSIP_C.causes.USER_DENIED_MEDIA_ACCESS);
}
function remoteDescriptionSucceededOrNotNeeded() {
connecting.call(self, request);
if (! self.late_sdp) {
createLocalDescription.call(self, 'answer', rtcSucceeded, rtcFailed, rtcAnswerConstraints);
} else {
createLocalDescription.call(self, 'offer', rtcSucceeded, rtcFailed, self.rtcOfferConstraints);
}
}
function rtcSucceeded(sdp) {
if (self.status === C.STATUS_TERMINATED) { return; }
// run for reply success callback
function replySucceeded() {
self.status = C.STATUS_WAITING_FOR_ACK;
setInvite2xxTimer.call(self, request, sdp);
setACKTimer.call(self);
accepted.call(self, 'local');
}
// run for reply failure callback
function replyFailed() {
failed.call(self, 'system', null, JsSIP_C.causes.CONNECTION_ERROR);
}
handleSessionTimersInIncomingRequest.call(self, request, extraHeaders);
request.reply(200, null, extraHeaders,
sdp,
replySucceeded,
replyFailed
);
}
function rtcFailed() {
if (self.status === C.STATUS_TERMINATED) { return; }
request.reply(500);
failed.call(self, 'system', null, JsSIP_C.causes.WEBRTC_ERROR);
}
};
/**
* Terminate the call.
*/
RTCSession.prototype.terminate = function(options) {
debug('terminate()');
options = options || {};
var cancel_reason, dialog,
cause = options.cause || JsSIP_C.causes.BYE,
status_code = options.status_code,
reason_phrase = options.reason_phrase,
extraHeaders = options.extraHeaders && options.extraHeaders.slice() || [],
body = options.body,
self = this;
// Check Session Status
if (this.status === C.STATUS_TERMINATED) {
throw new Exceptions.InvalidStateError(this.status);
}
switch(this.status) {
// - UAC -
case C.STATUS_NULL:
case C.STATUS_INVITE_SENT:
case C.STATUS_1XX_RECEIVED:
debug('canceling sesssion');
if (status_code && (status_code < 200 || status_code >= 700)) {
throw new TypeError('Invalid status_code: '+ status_code);
} else if (status_code) {
reason_phrase = reason_phrase || JsSIP_C.REASON_PHRASE[status_code] || '';
cancel_reason = 'SIP ;cause=' + status_code + ' ;text="' + reason_phrase + '"';
}
// Check Session Status
if (this.status === C.STATUS_NULL) {
this.isCanceled = true;
this.cancelReason = cancel_reason;
} else if (this.status === C.STATUS_INVITE_SENT) {
this.isCanceled = true;
this.cancelReason = cancel_reason;
} else if(this.status === C.STATUS_1XX_RECEIVED) {
this.request.cancel(cancel_reason);
}
this.status = C.STATUS_CANCELED;
failed.call(this, 'local', null, JsSIP_C.causes.CANCELED);
break;
// - UAS -
case C.STATUS_WAITING_FOR_ANSWER:
case C.STATUS_ANSWERED:
debug('rejecting session');
status_code = status_code || 480;
if (status_code < 300 || status_code >= 700) {
throw new TypeError('Invalid status_code: '+ status_code);
}
this.request.reply(status_code, reason_phrase, extraHeaders, body);
failed.call(this, 'local', null, JsSIP_C.causes.REJECTED);
break;
case C.STATUS_WAITING_FOR_ACK:
case C.STATUS_CONFIRMED:
debug('terminating session');
reason_phrase = options.reason_phrase || JsSIP_C.REASON_PHRASE[status_code] || '';
if (status_code && (status_code < 200 || status_code >= 700)) {
throw new TypeError('Invalid status_code: '+ status_code);
} else if (status_code) {
extraHeaders.push('Reason: SIP ;cause=' + status_code + '; text="' + reason_phrase + '"');
}
/* RFC 3261 section 15 (Terminating a session):
*
* "...the callee's UA MUST NOT send a BYE on a confirmed dialog
* until it has received an ACK for its 2xx response or until the server
* transaction times out."
*/
if (this.status === C.STATUS_WAITING_FOR_ACK &&
this.direction === 'incoming' &&
this.request.server_transaction.state !== Transactions.C.STATUS_TERMINATED) {
// Save the dialog for later restoration
dialog = this.dialog;
// Send the BYE as soon as the ACK is received...
this.receiveRequest = function(request) {
if(request.method === JsSIP_C.ACK) {
sendRequest.call(this, JsSIP_C.BYE, {
extraHeaders: extraHeaders,
body: body
});
dialog.terminate();
}
};
// .., or when the INVITE transaction times out
this.request.server_transaction.on('stateChanged', function(){
if (this.state === Transactions.C.STATUS_TERMINATED) {
sendRequest.call(self, JsSIP_C.BYE, {
extraHeaders: extraHeaders,
body: body
});
dialog.terminate();
}
});
ended.call(this, 'local', null, cause);
// Restore the dialog into 'this' in order to be able to send the in-dialog BYE :-)
this.dialog = dialog;
// Restore the dialog into 'ua' so the ACK can reach 'this' session
this.ua.dialogs[dialog.id.toString()] = dialog;
} else {
sendRequest.call(this, JsSIP_C.BYE, {
extraHeaders: extraHeaders,
body: body
});
ended.call(this, 'local', null, cause);
}
}
};
RTCSession.prototype.close = function() {
debug('close()');
var idx;
if (this.status === C.STATUS_TERMINATED) {
return;
}
// Terminate RTC.
if (this.connection) {
this.connection.close();
}
// Close local MediaStream if it was not given by the user.
if (this.localMediaStream && this.localMediaStreamLocallyGenerated) {
debug('close() | closing local MediaStream');
rtcninja.closeMediaStream(this.localMediaStream);
}
// Terminate signaling.
// Clear SIP timers
for(idx in this.timers) {
clearTimeout(this.timers[idx]);
}
// Clear Session Timers.
clearTimeout(this.sessionTimers.timer);
// Terminate confirmed dialog
if (this.dialog) {
this.dialog.terminate();
delete this.dialog;
}
// Terminate early dialogs
for(idx in this.earlyDialogs) {
this.earlyDialogs[idx].terminate();
delete this.earlyDialogs[idx];
}
this.status = C.STATUS_TERMINATED;
delete this.ua.sessions[this.id];
};
RTCSession.prototype.sendDTMF = function(tones, options) {
debug('sendDTMF() | tones: %s', tones);
var duration, interToneGap,
position = 0,
self = this;
options = options || {};
duration = options.duration || null;
interToneGap = options.interToneGap || null;
if (tones === undefined) {
throw new TypeError('Not enough arguments');
}
// Check Session Status
if (this.status !== C.STATUS_CONFIRMED && this.status !== C.STATUS_WAITING_FOR_ACK) {
throw new Exceptions.InvalidStateError(this.status);
}
// Convert to string
if(typeof tones === 'number') {
tones = tones.toString();
}
// Check tones
if (!tones || typeof tones !== 'string' || !tones.match(/^[0-9A-D#*,]+$/i)) {
throw new TypeError('Invalid tones: '+ tones);
}
// Check duration
if (duration && !Utils.isDecimal(duration)) {
throw new TypeError('Invalid tone duration: '+ duration);
} else if (!duration) {
duration = RTCSession_DTMF.C.DEFAULT_DURATION;
} else if (duration < RTCSession_DTMF.C.MIN_DURATION) {
debug('"duration" value is lower than the minimum allowed, setting it to '+ RTCSession_DTMF.C.MIN_DURATION+ ' milliseconds');
duration = RTCSession_DTMF.C.MIN_DURATION;
} else if (duration > RTCSession_DTMF.C.MAX_DURATION) {
debug('"duration" value is greater than the maximum allowed, setting it to '+ RTCSession_DTMF.C.MAX_DURATION +' milliseconds');
duration = RTCSession_DTMF.C.MAX_DURATION;
} else {
duration = Math.abs(duration);
}
options.duration = duration;
// Check interToneGap
if (interToneGap && !Utils.isDecimal(interToneGap)) {
throw new TypeError('Invalid interToneGap: '+ interToneGap);
} else if (!interToneGap) {
interToneGap = RTCSession_DTMF.C.DEFAULT_INTER_TONE_GAP;
} else if (interToneGap < RTCSession_DTMF.C.MIN_INTER_TONE_GAP) {
debug('"interToneGap" value is lower than the minimum allowed, setting it to '+ RTCSession_DTMF.C.MIN_INTER_TONE_GAP +' milliseconds');
interToneGap = RTCSession_DTMF.C.MIN_INTER_TONE_GAP;
} else {
interToneGap = Math.abs(interToneGap);
}
if (this.tones) {
// Tones are already queued, just add to the queue
this.tones += tones;
return;
}
this.tones = tones;
// Send the first tone
_sendDTMF();
function _sendDTMF() {
var tone, timeout;
if (self.status === C.STATUS_TERMINATED || !self.tones || position >= self.tones.length) {
// Stop sending DTMF
self.tones = null;
return;
}
tone = self.tones[position];
position += 1;
if (tone === ',') {
timeout = 2000;
} else {
var dtmf = new RTCSession_DTMF(self);
options.eventHandlers = {
failed: function() { self.tones = null; }
};
dtmf.send(tone, options);
timeout = duration + interToneGap;
}
// Set timeout for the next tone
setTimeout(_sendDTMF, timeout);
}
};
/**
* Mute
*/
RTCSession.prototype.mute = function(options) {
debug('mute()');
options = options || {audio:true, video:false};
var
audioMuted = false,
videoMuted = false;
if (this.audioMuted === false && options.audio) {
audioMuted = true;
this.audioMuted = true;
toogleMuteAudio.call(this, true);
}
if (this.videoMuted === false && options.video) {
videoMuted = true;
this.videoMuted = true;
toogleMuteVideo.call(this, true);
}
if (audioMuted === true || videoMuted === true) {
onmute.call(this, {
audio: audioMuted,
video: videoMuted
});
}
};
/**
* Unmute
*/
RTCSession.prototype.unmute = function(options) {
debug('unmute()');
options = options || {audio:true, video:true};
var
audioUnMuted = false,
videoUnMuted = false;
if (this.audioMuted === true && options.audio) {
audioUnMuted = true;
this.audioMuted = false;
if (this.local_hold === false) {
toogleMuteAudio.call(this, false);
}
}
if (this.videoMuted === true && options.video) {
videoUnMuted = true;
this.videoMuted = false;
if (this.local_hold === false) {
toogleMuteVideo.call(this, false);
}
}
if (audioUnMuted === true || videoUnMuted === true) {
onunmute.call(this, {
audio: audioUnMuted,
video: videoUnMuted
});
}
};
/**
* Hold
*/
RTCSession.prototype.hold = function() {
debug('hold()');
var self = this;
if (this.status !== C.STATUS_WAITING_FOR_ACK && this.status !== C.STATUS_CONFIRMED) {
throw new Exceptions.InvalidStateError(this.status);
}
toogleMuteAudio.call(this, true);
toogleMuteVideo.call(this, true);
if (! isReadyToReinvite.call(this)) {
/* If there is a pending 'unhold' or 'renegotiate' action, abort
* Else, if there isn't any 'hold' action, add this one to the queue
* Else, if there is already a 'hold' action, skip
*/
if (this.pending_actions.isPending('unhold')) {
return;
} else if (this.pending_actions.isPending('renegotiate')) {
return;
} else if (!this.pending_actions.isPending('hold')) {
this.pending_actions.push('hold');
return;
} else {
return;
}
} else {
if (this.local_hold === true) {
return;
}
}
onhold.call(this, 'local');
sendReinvite.call(this, {
mangle: function(sdp) {
var idx, length;
sdp = Parser.parseSDP(sdp);
length = sdp.media.length;
for (idx=0; idx<length; idx++) {
var m = sdp.media[idx];
if (!m.direction) {
m.direction = 'sendonly';
} else if (m.direction === 'sendrecv') {
m.direction = 'sendonly';
} else if (m.direction === 'recvonly') {
m.direction = 'inactive';
}
}
return Parser.writeSDP(sdp);
},
eventHandlers: {
failed: function() {
self.terminate({
cause: JsSIP_C.causes.WEBRTC_ERROR,
status_code: 500,
reason_phrase: 'Hold Failed'
});
}
}
});
};
RTCSession.prototype.unhold = function() {
debug('unhold()');
var self = this;
if (this.status !== C.STATUS_WAITING_FOR_ACK && this.status !== C.STATUS_CONFIRMED) {
throw new Exceptions.InvalidStateError(this.status);
}
if (!this.audioMuted) {
toogleMuteAudio.call(this, false);
}
if (!this.videoMuted) {
toogleMuteVideo.call(this, false);
}
if (! isReadyToReinvite.call(this)) {
/* If there is a pending 'hold' or 'renegotiate' action, abort
* Else, if there isn't any 'unhold' action, add this one to the queue
* Else, if there is already an 'unhold' action, skip
*/
if (this.pending_actions.isPending('hold')) {
return;
} else if (this.pending_actions.isPending('renegotiate')) {
return;
} else if (!this.pending_actions.isPending('unhold')) {
this.pending_actions.push('unhold');
return;
} else {
return;
}
} else {
if (this.local_hold === false) {
return;
}
}
onunhold.call(this, 'local');
sendReinvite.call(this, {
eventHandlers: {
failed: function() {
self.terminate({
cause: JsSIP_C.causes.WEBRTC_ERROR,
status_code: 500,
reason_phrase: 'Unhold Failed'
});
}
}
});
};
RTCSession.prototype.renegotiate = function(options) {
debug('renegotiate()');
options = options || {};
var self = this,
eventHandlers,
rtcOfferConstraints = options.rtcOfferConstraints || null;
if (this.status !== C.STATUS_WAITING_FOR_ACK && this.status !== C.STATUS_CONFIRMED) {
throw new Exceptions.InvalidStateError(this.status);
}
this.renegotiateOptions = options;
if (! isReadyToReinvite.call(this)) {
/* If there is a pending 'hold' or 'unhold' action, abort
* Else, if there isn't any 'renegotiate' action, add this one to the queue
* Else, if there is already a 'renegotiate' action, skip
*/
if (this.pending_actions.isPending('hold')) {
return;
} else if (this.pending_actions.isPending('unhold')) {
return;
} else if (!this.pending_actions.isPending('renegotiate')) {
this.pending_actions.push('renegotiate');
return;
} else {
return;
}
}
// Force unhold.
if (this.local_hold === true) {
onunhold.call(this, 'local');
}
eventHandlers = {
failed: function() {
self.terminate({
cause: JsSIP_C.causes.WEBRTC_ERROR,
status_code: 500,
reason_phrase: 'Media Renegotiation Failed'
});
}
};
if (this.renegotiateOptions.useUpdate) {
sendUpdate.call(this, {
sdpOffer: true,
eventHandlers: eventHandlers,
rtcOfferConstraints: rtcOfferConstraints,
extraHeaders: options.extraHeaders
});
} else {
sendReinvite.call(this, {
eventHandlers: eventHandlers,
rtcOfferConstraints: rtcOfferConstraints,
extraHeaders: options.extraHeaders
});
}
};
/**
* In dialog Request Reception
*/
RTCSession.prototype.receiveRequest = function(request) {
debug('receiveRequest()');
var contentType,
self = this;
if(request.method === JsSIP_C.CANCEL) {
/* RFC3261 15 States that a UAS may have accepted an invitation while a CANCEL
* was in progress and that the UAC MAY continue with the session established by
* any 2xx response, or MAY terminate with BYE. JsSIP does continue with the
* established session. So the CANCEL is processed only if the session is not yet
* established.
*/
/*
* Terminate the whole session in case the user didn't accept (or yet send the answer)
* nor reject the request opening the session.
*/
if(this.status === C.STATUS_WAITING_FOR_ANSWER || this.status === C.STATUS_ANSWERED) {
this.status = C.STATUS_CANCELED;
this.request.reply(487);
failed.call(this, 'remote', request, JsSIP_C.causes.CANCELED);
}
} else {
// Requests arriving here are in-dialog requests.
switch(request.method) {
case JsSIP_C.ACK:
if(this.status === C.STATUS_WAITING_FOR_ACK) {
clearTimeout(this.timers.ackTimer);
clearTimeout(this.timers.invite2xxTimer);
if (this.late_sdp) {
if (!request.body) {
ended.call(this, 'remote', request, JsSIP_C.causes.MISSING_SDP);
break;
}
this.connection.setRemoteDescription(
new rtcninja.RTCSessionDescription({type:'answer', sdp:request.body}),
// success
function() {
self.status = C.STATUS_CONFIRMED;
},
// failure
function() {
ended.call(self, 'remote', request, JsSIP_C.causes.BAD_MEDIA_DESCRIPTION);
}
);
}
else {
this.status = C.STATUS_CONFIRMED;
}
if (this.status === C.STATUS_CONFIRMED && !this.is_confirmed) {
confirmed.call(this, 'remote', request);
}
}
break;
case JsSIP_C.BYE:
if(this.status === C.STATUS_CONFIRMED) {
request.reply(200);
ended.call(this, 'remote', request, JsSIP_C.causes.BYE);
}
else if (this.status === C.STATUS_INVITE_RECEIVED) {
request.reply(200);
this.request.reply(487, 'BYE Received');
ended.call(this, 'remote', request, JsSIP_C.causes.BYE);
}
else {
request.reply(403, 'Wrong Status');
}
break;
case JsSIP_C.INVITE:
if(this.status === C.STATUS_CONFIRMED) {
receiveReinvite.call(this, request);
}
else {
request.reply(403, 'Wrong Status');
}
break;
case JsSIP_C.INFO:
if(this.status === C.STATUS_CONFIRMED || this.status === C.STATUS_WAITING_FOR_ACK || this.status === C.STATUS_INVITE_RECEIVED) {
contentType = request.getHeader('content-type');
if (contentType && (contentType.match(/^application\/dtmf-relay/i))) {
new RTCSession_DTMF(this).init_incoming(request);
}
else {
request.reply(415);
}
}
else {
request.reply(403, 'Wrong Status');
}
break;
case JsSIP_C.UPDATE:
if(this.status === C.STATUS_CONFIRMED) {
receiveUpdate.call(this, request);
}
else {
request.reply(403, 'Wrong Status');
}
break;
default:
request.reply(501);
}
}
};
/**
* Session Callbacks
*/
RTCSession.prototype.onTransportError = function() {
debugerror('onTransportError()');
if(this.status !== C.STATUS_TERMINATED) {
if (this.status === C.STATUS_CONFIRMED) {
ended.call(this, 'system', null, JsSIP_C.causes.CONNECTION_ERROR);
} else {
failed.call(this, 'system', null, JsSIP_C.causes.CONNECTION_ERROR);
}
}
};
RTCSession.prototype.onRequestTimeout = function() {
debug('onRequestTimeout');
if(this.status !== C.STATUS_TERMINATED) {
if (this.status === C.STATUS_CONFIRMED) {
ended.call(this, 'system', null, JsSIP_C.causes.REQUEST_TIMEOUT);
} else {
failed.call(this, 'system', null, JsSIP_C.causes.REQUEST_TIMEOUT);
}
}
};
RTCSession.prototype.onDialogError = function(response) {
debugerror('onDialogError()');
if(this.status !== C.STATUS_TERMINATED) {
if (this.status === C.STATUS_CONFIRMED) {
ended.call(this, 'remote', response, JsSIP_C.causes.DIALOG_ERROR);
} else {
failed.call(this, 'remote', response, JsSIP_C.causes.DIALOG_ERROR);
}
}
};
// Called from DTMF handler.
RTCSession.prototype.newDTMF = function(data) {
debug('newDTMF()');
this.emit('newDTMF', data);
};
RTCSession.prototype.onReadyToReinvite = function() {
var action = (this.pending_actions.length() > 0) ? this.pending_actions.shift() : null;
if (!action) {
return;
}
if (action.name === 'hold') {
this.hold();
} else if (action.name === 'unhold') {
this.unhold();
} else if (action.name === 'renegotiate') {
this.renegotiate(this.renegotiateOptions);
}
};
/**
* Private API.
*/
/**
* RFC3261 13.3.1.4
* Response retransmissions cannot be accomplished by transaction layer
* since it is destroyed when receiving the first 2xx answer
*/
function setInvite2xxTimer(request, body) {
var
self = this,
timeout = Timers.T1;
this.timers.invite2xxTimer = setTimeout(function invite2xxRetransmission() {
if (self.status !== C.STATUS_WAITING_FOR_ACK) {
return;
}
request.reply(200, null, ['Contact: '+ self.contact], body);
if (timeout < Timers.T2) {
timeout = timeout * 2;
if (timeout > Timers.T2) {
timeout = Timers.T2;
}
}
self.timers.invite2xxTimer = setTimeout(
invite2xxRetransmission, timeout
);
}, timeout);
}
/**
* RFC3261 14.2
* If a UAS generates a 2xx response and never receives an ACK,
* it SHOULD generate a BYE to terminate the dialog.
*/
function setACKTimer() {
var self = this;
this.timers.ackTimer = setTimeout(function() {
if(self.status === C.STATUS_WAITING_FOR_ACK) {
debug('no ACK received, terminating the session');
clearTimeout(self.timers.invite2xxTimer);
sendRequest.call(self, JsSIP_C.BYE);
ended.call(self, 'remote', null, JsSIP_C.causes.NO_ACK);
}
}, Timers.TIMER_H);
}
function createRTCConnection(pcConfig, rtcConstraints) {
var self = this;
this.connection = new rtcninja.Connection(pcConfig, rtcConstraints);
this.connection.onaddstream = function(event, stream) {
self.emit('addstream', {stream: stream});
};
this.connection.onremovestream = function(event, stream) {
self.emit('removestream', {stream: stream});
};
this.connection.oniceconnectionstatechange = function(event, state) {
// TODO: Do more with different states.
if (state === 'failed') {
self.terminate({
cause: JsSIP_C.causes.RTP_TIMEOUT,
status_code: 200,
reason_phrase: JsSIP_C.causes.RTP_TIMEOUT
});
}
};
}
function createLocalDescription(type, onSuccess, onFailure, constraints) {
debug('createLocalDescription()');
var self = this;
var connection = this.connection;
this.rtcReady = false;
if (type === 'offer') {
connection.createOffer(
// success
createSucceeded,
// failure
function(error) {
self.rtcReady = true;
if (onFailure) { onFailure(error); }
},
// constraints
constraints
);
}
else if (type === 'answer') {
connection.createAnswer(
// success
createSucceeded,
// failure
function(error) {
self.rtcReady = true;
if (onFailure) { onFailure(error); }
},
// constraints
constraints
);
}
else {
throw new Error('createLocalDescription() | type must be "offer" or "answer", but "' +type+ '" was given');
}
// createAnswer or createOffer succeeded
function createSucceeded(desc) {
connection.onicecandidate = function(event, candidate) {
if (! candidate) {
connection.onicecandidate = null;
self.rtcReady = true;
if (onSuccess) { onSuccess(connection.localDescription.sdp); }
onSuccess = null;
}
};
connection.setLocalDescription(desc,
// success
function() {
if (connection.iceGatheringState === 'complete') {
self.rtcReady = true;
if (onSuccess) { onSuccess(connection.localDescription.sdp); }
onSuccess = null;
}
},
// failure
function(error) {
self.rtcReady = true;
if (onFailure) { onFailure(error); }
}
);
}
}
/**
* Check if RTCSession is ready for a re-INVITE
*/
function isReadyToReinvite() {
if (! this.rtcReady) {
debug('isReadyToReinvite() | no, rtcReady is false');
return false;
}
// Another INVITE transaction is in progress
if (this.dialog.uac_pending_reply === true || this.dialog.uas_pending_reply === true) {
debug('isReadyToReinvite() | no, there is another INVITE transaction in progress');
return false;
}
return true;
}
/**
* Dialog Management
*/
function createDialog(message, type, early) {
var dialog, early_dialog,
local_tag = (type === 'UAS') ? message.to_tag : message.from_tag,
remote_tag = (type === 'UAS') ? message.from_tag : message.to_tag,
id = message.call_id + local_tag + remote_tag;
early_dialog = this.earlyDialogs[id];
// Early Dialog
if (early) {
if (early_dialog) {
return true;
} else {
early_dialog = new Dialog(this, message, type, Dialog.C.STATUS_EARLY);
// Dialog has been successfully created.
if(early_dialog.error) {
debug(dialog.error);
failed.call(this, 'remote', message, JsSIP_C.causes.INTERNAL_ERROR);
return false;
} else {
this.earlyDialogs[id] = early_dialog;
return true;
}
}
}
// Confirmed Dialog
else {
// In case the dialog is in _early_ state, update it
if (early_dialog) {
early_dialog.update(message, type);
this.dialog = early_dialog;
delete this.earlyDialogs[id];
return true;
}
// Otherwise, create a _confirmed_ dialog
dialog = new Dialog(this, message, type);
if(dialog.error) {
debug(dialog.error);
failed.call(this, 'remote', message, JsSIP_C.causes.INTERNAL_ERROR);
return false;
} else {
this.dialog = dialog;
return true;
}
}
}
/**
* In dialog INVITE Reception
*/
function receiveReinvite(request) {
debug('receiveReinvite()');
var
sdp, idx, direction,
self = this,
contentType = request.getHeader('Content-Type'),
hold = false;
// Emit 'reinvite'.
this.emit('reinvite', {request: request});
if (request.body) {
this.late_sdp = false;
if (contentType !== 'application/sdp') {
debug('invalid Content-Type');
request.reply(415);
return;
}
sdp = Parser.parseSDP(request.body);
for (idx=0; idx < sdp.media.length; idx++) {
direction = sdp.media[idx].direction || sdp.direction || 'sendrecv';
if (direction === 'sendonly' || direction === 'inactive') {
hold = true;
}
// If at least one of the streams is active don't emit 'hold'.
else {
hold = false;
break;
}
}
this.connection.setRemoteDescription(
new rtcninja.RTCSessionDescription({type:'offer', sdp:request.body}),
// success
answer,
// failure
function() {
request.reply(488);
}
);
}
else {
this.late_sdp = true;
answer();
}
function answer() {
createSdp(
// onSuccess
function(sdp) {
var extraHeaders = ['Contact: ' + self.contact];
handleSessionTimersInIncomingRequest.call(self, request, extraHeaders);
request.reply(200, null, extraHeaders, sdp,
function() {
self.status = C.STATUS_WAITING_FOR_ACK;
setInvite2xxTimer.call(self, request, sdp);
setACKTimer.call(self);
if (self.remote_hold === true && hold === false) {
onunhold.call(self, 'remote');
} else if (self.remote_hold === false && hold === true) {
onhold.call(self, 'remote');
}
}
);
},
// onFailure
function() {
request.reply(500);
}
);
}
function createSdp(onSuccess, onFailure) {
if (! self.late_sdp) {
createLocalDescription.call(self, 'answer', onSuccess, onFailure, self.rtcAnswerConstraints);
} else {
createLocalDescription.call(self, 'offer', onSuccess, onFailure, self.rtcOfferConstraints);
}
}
}
/**
* In dialog UPDATE Reception
*/
function receiveUpdate(request) {
debug('receiveUpdate()');
var
sdp, idx, direction,
self = this,
contentType = request.getHeader('Content-Type'),
hold = false;
// Emit 'update'.
this.emit('update', {request: request});
if (! request.body) {
var extraHeaders = [];
handleSessionTimersInIncomingRequest.call(this, request, extraHeaders);
request.reply(200, null, extraHeaders);
return;
}
if (contentType !== 'application/sdp') {
debug('invalid Content-Type');
request.reply(415);
return;
}
sdp = Parser.parseSDP(request.body);
for (idx=0; idx < sdp.media.length; idx++) {
direction = sdp.media[idx].direction || sdp.direction || 'sendrecv';
if (direction === 'sendonly' || direction === 'inactive') {
hold = true;
}
// If at least one of the streams is active don't emit 'hold'.
else {
hold = false;
break;
}
}
this.connection.setRemoteDescription(
new rtcninja.RTCSessionDescription({type:'offer', sdp:request.body}),
// success
function() {
createLocalDescription.call(self, 'answer',
// success
function(sdp) {
var extraHeaders = ['Contact: ' + self.contact];
handleSessionTimersInIncomingRequest.call(self, request, extraHeaders);
request.reply(200, null, extraHeaders, sdp,
function() {
if (self.remote_hold === true && hold === false) {
onunhold.call(self, 'remote');
} else if (self.remote_hold === false && hold === true) {
onhold.call(self, 'remote');
}
}
);
},
// failure
function() {
request.reply(500);
}
);
},
// failure
function() {
request.reply(488);
},
// Constraints.
this.rtcAnswerConstraints
);
}
/**
* Initial Request Sender
*/
function sendInitialRequest(mediaConstraints, rtcOfferConstraints, mediaStream) {
var self = this;
var request_sender = new RequestSender(self, this.ua);
this.receiveResponse = function(response) {
receiveInviteResponse.call(self, response);
};
// If a local MediaStream is given use it.
if (mediaStream) {
userMediaSucceeded(mediaStream);
// If at least audio or video is requested prompt getUserMedia.
} else if (mediaConstraints.audio || mediaConstraints.video) {
this.localMediaStreamLocallyGenerated = true;
rtcninja.getUserMedia(
mediaConstraints,
userMediaSucceeded,
userMediaFailed
);
}
// Otherwise don't prompt getUserMedia.
else {
userMediaSucceeded(null);
}
// User media succeeded
function userMediaSucceeded(stream) {
if (self.status === C.STATUS_TERMINATED) { return; }
self.localMediaStream = stream;
if (stream) {
self.connection.addStream(stream);
}
connecting.call(self, self.request);
createLocalDescription.call(self, 'offer', rtcSucceeded, rtcFailed, rtcOfferConstraints);
}
// User media failed
function userMediaFailed() {
if (self.status === C.STATUS_TERMINATED) { return; }
failed.call(self, 'local', null, JsSIP_C.causes.USER_DENIED_MEDIA_ACCESS);
}
function rtcSucceeded(sdp) {
if (self.isCanceled || self.status === C.STATUS_TERMINATED) { return; }
self.request.body = sdp;
self.status = C.STATUS_INVITE_SENT;
request_sender.send();
}
function rtcFailed() {
if (self.status === C.STATUS_TERMINATED) { return; }
failed.call(self, 'system', null, JsSIP_C.causes.WEBRTC_ERROR);
}
}
/**
* Reception of Response for Initial INVITE
*/
function receiveInviteResponse(response) {
debug('receiveInviteResponse()');
var cause, dialog,
self = this;
// Handle 2XX retransmissions and responses from forked requests
if (this.dialog && (response.status_code >=200 && response.status_code <=299)) {
/*
* If it is a retransmission from the endpoint that established
* the dialog, send an ACK
*/
if (this.dialog.id.call_id === response.call_id &&
this.dialog.id.local_tag === response.from_tag &&
this.dialog.id.remote_tag === response.to_tag) {
sendRequest.call(this, JsSIP_C.ACK);
return;
}
// If not, send an ACK and terminate
else {
dialog = new Dialog(this, response, 'UAC');
if (dialog.error !== undefined) {
debug(dialog.error);
return;
}
dialog.sendRequest({
owner: {status: C.STATUS_TERMINATED},
onRequestTimeout: function(){},
onTransportError: function(){},
onDialogError: function(){},
receiveResponse: function(){}
}, JsSIP_C.ACK);
dialog.sendRequest({
owner: {status: C.STATUS_TERMINATED},
onRequestTimeout: function(){},
onTransportError: function(){},
onDialogError: function(){},
receiveResponse: function(){}
}, JsSIP_C.BYE);
return;
}
}
// Proceed to cancellation if the user requested.
if(this.isCanceled) {
// Remove the flag. We are done.
this.isCanceled = false;
if(response.status_code >= 100 && response.status_code < 200) {
this.request.cancel(this.cancelReason);
} else if(response.status_code >= 200 && response.status_code < 299) {
acceptAndTerminate.call(this, response);
}
return;
}
if(this.status !== C.STATUS_INVITE_SENT && this.status !== C.STATUS_1XX_RECEIVED) {
return;
}
switch(true) {
case /^100$/.test(response.status_code):
this.status = C.STATUS_1XX_RECEIVED;
break;
case /^1[0-9]{2}$/.test(response.status_code):
// Do nothing with 1xx responses without To tag.
if (!response.to_tag) {
debug('1xx response received without to tag');
break;
}
// Create Early Dialog if 1XX comes with contact
if (response.hasHeader('contact')) {
// An error on dialog creation will fire 'failed' event
if(! createDialog.call(this, response, 'UAC', true)) {
break;
}
}
this.status = C.STATUS_1XX_RECEIVED;
progress.call(this, 'remote', response);
if (!response.body) {
break;
}
this.connection.setRemoteDescription(
new rtcninja.RTCSessionDescription({type:'pranswer', sdp:response.body}),
// success
null,
// failure
function() {
self.earlyDialogs[response.call_id + response.from_tag + response.to_tag].terminate();
}
);
break;
case /^2[0-9]{2}$/.test(response.status_code):
this.status = C.STATUS_CONFIRMED;
if(!response.body) {
acceptAndTerminate.call(this, response, 400, JsSIP_C.causes.MISSING_SDP);
failed.call(this, 'remote', response, JsSIP_C.causes.BAD_MEDIA_DESCRIPTION);
break;
}
// An error on dialog creation will fire 'failed' event
if (! createDialog.call(this, response, 'UAC')) {
break;
}
this.connection.setRemoteDescription(
new rtcninja.RTCSessionDescription({type:'answer', sdp:response.body}),
// success
function() {
accepted.call(self, 'remote', response);
sendRequest.call(self, JsSIP_C.ACK);
confirmed.call(self, 'local', null);
// Handle Session Timers.
handleSessionTimersInIncomingResponse.call(self, response);
},
// failure
function() {
acceptAndTerminate.call(self, response, 488, 'Not Acceptable Here');
failed.call(self, 'remote', response, JsSIP_C.causes.BAD_MEDIA_DESCRIPTION);
}
);
break;
default:
cause = Utils.sipErrorCause(response.status_code);
failed.call(this, 'remote', response, cause);
}
}
/**
* Send Re-INVITE
*/
function sendReinvite(options) {
debug('sendReinvite()');
options = options || {};
var
self = this,
extraHeaders = options.extraHeaders || [],
eventHandlers = options.eventHandlers || {},
rtcOfferConstraints = options.rtcOfferConstraints || null,
mangle = options.mangle || null,
succeeded = false;
extraHeaders.push('Contact: ' + this.contact);
extraHeaders.push('Content-Type: application/sdp');
// Session Timers.
if (this.sessionTimers.running) {
extraHeaders.push('Session-Expires: ' + this.sessionTimers.currentExpires + ';refresher=' + (this.sessionTimers.refresher ? 'uac' : 'uas'));
}
createLocalDescription.call(this, 'offer',
// success
function(sdp) {
if (mangle) {
sdp = mangle(sdp);
}
var request = new RTCSession_Request(self, JsSIP_C.INVITE);
request.send({
extraHeaders: extraHeaders,
body: sdp,
eventHandlers: {
onSuccessResponse: function(response) {
onSucceeded(response);
succeeded = true;
},
onErrorResponse: function(response) {
onFailed(response);
},
onTransportError: function() {
self.onTransportError(); // Do nothing because session ends.
},
onRequestTimeout: function() {
self.onRequestTimeout(); // Do nothing because session ends.
},
onDialogError: function() {
self.onDialogError(); // Do nothing because session ends.
}
}
});
},
// failure
function() {
if (isReadyToReinvite.call(self)) {
self.onReadyToReinvite();
}
onFailed();
},
// RTC constraints.
rtcOfferConstraints
);
function onSucceeded(response) {
if (self.status === C.STATUS_TERMINATED) {
return;
}
sendRequest.call(self, JsSIP_C.ACK);
// If it is a 2XX retransmission exit now.
if (succeeded) { return; }
// Handle Session Timers.
handleSessionTimersInIncomingResponse.call(self, response);
// Must have SDP answer.
if(! response.body) {
onFailed();
return;
} else if (response.getHeader('Content-Type') !== 'application/sdp') {
onFailed();
return;
}
self.connection.setRemoteDescription(
new rtcninja.RTCSessionDescription({type:'answer', sdp:response.body}),
// success
function() {
if (eventHandlers.succeeded) { eventHandlers.succeeded(response); }
},
// failure
function() {
onFailed();
}
);
}
function onFailed(response) {
if (eventHandlers.failed) { eventHandlers.failed(response); }
}
}
/**
* Send UPDATE
*/
function sendUpdate(options) {
debug('sendUpdate()');
options = options || {};
var
self = this,
extraHeaders = options.extraHeaders || [],
eventHandlers = options.eventHandlers || {},
rtcOfferConstraints = options.rtcOfferConstraints || null,
sdpOffer = options.sdpOffer || false,
mangle = options.mangle || null,
succeeded = false;
extraHeaders.push('Contact: ' + this.contact);
// Session Timers.
if (this.sessionTimers.running) {
extraHeaders.push('Session-Expires: ' + this.sessionTimers.currentExpires + ';refresher=' + (this.sessionTimers.refresher ? 'uac' : 'uas'));
}
if (sdpOffer) {
extraHeaders.push('Content-Type: application/sdp');
createLocalDescription.call(this, 'offer',
// success
function(sdp) {
if (mangle) {
sdp = mangle(sdp);
}
var request = new RTCSession_Request(self, JsSIP_C.UPDATE);
request.send({
extraHeaders: extraHeaders,
body: sdp,
eventHandlers: {
onSuccessResponse: function(response) {
onSucceeded(response);
succeeded = true;
},
onErrorResponse: function(response) {
onFailed(response);
},
onTransportError: function() {
self.onTransportError(); // Do nothing because session ends.
},
onRequestTimeout: function() {
self.onRequestTimeout(); // Do nothing because session ends.
},
onDialogError: function() {
self.onDialogError(); // Do nothing because session ends.
}
}
});
},
// failure
function() {
if (isReadyToReinvite.call(self)) {
self.onReadyToReinvite();
}
onFailed();
},
// RTC constraints.
rtcOfferConstraints
);
}
// No SDP.
else {
var request = new RTCSession_Request(self, JsSIP_C.UPDATE);
request.send({
extraHeaders: extraHeaders,
eventHandlers: {
onSuccessResponse: function(response) {
onSucceeded(response);
},
onErrorResponse: function(response) {
onFailed(response);
},
onTransportError: function() {
self.onTransportError(); // Do nothing because session ends.
},
onRequestTimeout: function() {
self.onRequestTimeout(); // Do nothing because session ends.
},
onDialogError: function() {
self.onDialogError(); // Do nothing because session ends.
}
}
});
}
function onSucceeded(response) {
if (self.status === C.STATUS_TERMINATED) {
return;
}
// If it is a 2XX retransmission exit now.
if (succeeded) { return; }
// Handle Session Timers.
handleSessionTimersInIncomingResponse.call(self, response);
// Must have SDP answer.
if (sdpOffer) {
if(! response.body) {
onFailed();
return;
} else if (response.getHeader('Content-Type') !== 'application/sdp') {
onFailed();
return;
}
self.connection.setRemoteDescription(
new rtcninja.RTCSessionDescription({type:'answer', sdp:response.body}),
// success
function() {
if (eventHandlers.succeeded) { eventHandlers.succeeded(response); }
},
// failure
function() {
onFailed();
}
);
}
// No SDP answer.
else {
if (eventHandlers.succeeded) { eventHandlers.succeeded(response); }
}
}
function onFailed(response) {
if (eventHandlers.failed) { eventHandlers.failed(response); }
}
}
function acceptAndTerminate(response, status_code, reason_phrase) {
debug('acceptAndTerminate()');
var extraHeaders = [];
if (status_code) {
reason_phrase = reason_phrase || JsSIP_C.REASON_PHRASE[status_code] || '';
extraHeaders.push('Reason: SIP ;cause=' + status_code + '; text="' + reason_phrase + '"');
}
// An error on dialog creation will fire 'failed' event
if (this.dialog || createDialog.call(this, response, 'UAC')) {
sendRequest.call(this, JsSIP_C.ACK);
sendRequest.call(this, JsSIP_C.BYE, {
extraHeaders: extraHeaders
});
}
// Update session status.
this.status = C.STATUS_TERMINATED;
}
/**
* Send a generic in-dialog Request
*/
function sendRequest(method, options) {
debug('sendRequest()');
var request = new RTCSession_Request(this, method);
request.send(options);
}
/**
* Handle SessionTimers for an incoming INVITE or UPDATE.
* @param {IncomingRequest} request
* @param {Array} responseExtraHeaders Extra headers for the 200 response.
*/
function handleSessionTimersInIncomingRequest(request, responseExtraHeaders) {
if (! this.sessionTimers.enabled) { return; }
var session_expires_refresher;
if (request.session_expires && request.session_expires >= JsSIP_C.MIN_SESSION_EXPIRES) {
this.sessionTimers.currentExpires = request.session_expires;
session_expires_refresher = request.session_expires_refresher || 'uas';
}
else {
this.sessionTimers.currentExpires = this.sessionTimers.defaultExpires;
session_expires_refresher = 'uas';
}
responseExtraHeaders.push('Session-Expires: ' + this.sessionTimers.currentExpires + ';refresher=' + session_expires_refresher);
this.sessionTimers.refresher = (session_expires_refresher === 'uas');
runSessionTimer.call(this);
}
/**
* Handle SessionTimers for an incoming response to INVITE or UPDATE.
* @param {IncomingResponse} response
*/
function handleSessionTimersInIncomingResponse(response) {
if (! this.sessionTimers.enabled) { return; }
var session_expires_refresher;
if (response.session_expires && response.session_expires >= JsSIP_C.MIN_SESSION_EXPIRES) {
this.sessionTimers.currentExpires = response.session_expires;
session_expires_refresher = response.session_expires_refresher || 'uac';
}
else {
this.sessionTimers.currentExpires = this.sessionTimers.defaultExpires;
session_expires_refresher = 'uac';
}
this.sessionTimers.refresher = (session_expires_refresher === 'uac');
runSessionTimer.call(this);
}
function runSessionTimer() {
var self = this;
var expires = this.sessionTimers.currentExpires;
this.sessionTimers.running = true;
clearTimeout(this.sessionTimers.timer);
// I'm the refresher.
if (this.sessionTimers.refresher) {
this.sessionTimers.timer = setTimeout(function() {
if (self.status === C.STATUS_TERMINATED) { return; }
debug('runSessionTimer() | sending session refresh request');
sendUpdate.call(self, {
eventHandlers: {
succeeded: function(response) {
handleSessionTimersInIncomingResponse.call(self, response);
}
}
});
}, expires * 500); // Half the given interval (as the RFC states).
}
// I'm not the refresher.
else {
this.sessionTimers.timer = setTimeout(function() {
if (self.status === C.STATUS_TERMINATED) { return; }
debugerror('runSessionTimer() | timer expired, terminating the session');
self.terminate({
cause: JsSIP_C.causes.REQUEST_TIMEOUT,
status_code: 408,
reason_phrase: 'Session Timer Expired'
});
}, expires * 1100);
}
}
function toogleMuteAudio(mute) {
var streamIdx, trackIdx, tracks,
localStreams = this.connection.getLocalStreams();
for (streamIdx in localStreams) {
tracks = localStreams[streamIdx].getAudioTracks();
for (trackIdx in tracks) {
tracks[trackIdx].enabled = !mute;
}
}
}
function toogleMuteVideo(mute) {
var streamIdx, trackIdx, tracks,
localStreams = this.connection.getLocalStreams();
for (streamIdx in localStreams) {
tracks = localStreams[streamIdx].getVideoTracks();
for (trackIdx in tracks) {
tracks[trackIdx].enabled = !mute;
}
}
}
function newRTCSession(originator, request) {
debug('newRTCSession');
if (originator === 'remote') {
this.direction = 'incoming';
this.local_identity = request.to;
this.remote_identity = request.from;
} else if (originator === 'local'){
this.direction = 'outgoing';
this.local_identity = request.from;
this.remote_identity = request.to;
}
this.ua.newRTCSession({
originator: originator,
session: this,
request: request
});
}
function connecting(request) {
debug('session connecting');
this.emit('connecting', {
request: request
});
}
function progress(originator, response) {
debug('session progress');
this.emit('progress', {
originator: originator,
response: response || null
});
}
function accepted(originator, message) {
debug('session accepted');
this.start_time = new Date();
this.emit('accepted', {
originator: originator,
response: message || null
});
}
function confirmed(originator, ack) {
debug('session confirmed');
this.is_confirmed = true;
this.emit('confirmed', {
originator: originator,
ack: ack || null
});
}
function ended(originator, message, cause) {
debug('session ended');
this.end_time = new Date();
this.close();
this.emit('ended', {
originator: originator,
message: message || null,
cause: cause
});
}
function failed(originator, message, cause) {
debug('session failed');
this.close();
this.emit('failed', {
originator: originator,
message: message || null,
cause: cause
});
}
function onhold(originator) {
debug('session onhold');
if (originator === 'local') {
this.local_hold = true;
} else {
this.remote_hold = true;
}
this.emit('hold', {
originator: originator
});
}
function onunhold(originator) {
debug('session onunhold');
if (originator === 'local') {
this.local_hold = false;
} else {
this.remote_hold = false;
}
this.emit('unhold', {
originator: originator
});
}
function onmute(options) {
debug('session onmute');
this.emit('muted', {
audio: options.audio,
video: options.video
});
}
function onunmute(options) {
debug('session onunmute');
this.emit('unmuted', {
audio: options.audio,
video: options.video
});
}
},{"./Constants":1,"./Dialog":2,"./Exceptions":5,"./Parser":10,"./RTCSession/DTMF":12,"./RTCSession/Request":13,"./RequestSender":15,"./SIPMessage":16,"./Timers":17,"./Transactions":18,"./Utils":22,"debug":29,"events":24,"rtcninja":34,"util":28}],12:[function(require,module,exports){
module.exports = DTMF;
var C = {
MIN_DURATION: 70,
MAX_DURATION: 6000,
DEFAULT_DURATION: 100,
MIN_INTER_TONE_GAP: 50,
DEFAULT_INTER_TONE_GAP: 500
};
/**
* Expose C object.
*/
DTMF.C = C;
/**
* Dependencies.
*/
var debug = require('debug')('JsSIP:RTCSession:DTMF');
var debugerror = require('debug')('JsSIP:ERROR:RTCSession:DTMF');
debugerror.log = console.warn.bind(console);
var JsSIP_C = require('../Constants');
var Exceptions = require('../Exceptions');
var RTCSession = require('../RTCSession');
function DTMF(session) {
this.owner = session;
this.direction = null;
this.tone = null;
this.duration = null;
}
DTMF.prototype.send = function(tone, options) {
var extraHeaders, body;
if (tone === undefined) {
throw new TypeError('Not enough arguments');
}
this.direction = 'outgoing';
// Check RTCSession Status
if (this.owner.status !== RTCSession.C.STATUS_CONFIRMED &&
this.owner.status !== RTCSession.C.STATUS_WAITING_FOR_ACK) {
throw new Exceptions.InvalidStateError(this.owner.status);
}
// Get DTMF options
options = options || {};
extraHeaders = options.extraHeaders ? options.extraHeaders.slice() : [];
this.eventHandlers = options.eventHandlers || {};
// Check tone type
if (typeof tone === 'string' ) {
tone = tone.toUpperCase();
} else if (typeof tone === 'number') {
tone = tone.toString();
} else {
throw new TypeError('Invalid tone: '+ tone);
}
// Check tone value
if (!tone.match(/^[0-9A-D#*]$/)) {
throw new TypeError('Invalid tone: '+ tone);
} else {
this.tone = tone;
}
// Duration is checked/corrected in RTCSession
this.duration = options.duration;
extraHeaders.push('Content-Type: application/dtmf-relay');
body = 'Signal=' + this.tone + '\r\n';
body += 'Duration=' + this.duration;
this.owner.newDTMF({
originator: 'local',
dtmf: this,
request: this.request
});
this.owner.dialog.sendRequest(this, JsSIP_C.INFO, {
extraHeaders: extraHeaders,
body: body
});
};
DTMF.prototype.receiveResponse = function(response) {
switch(true) {
case /^1[0-9]{2}$/.test(response.status_code):
// Ignore provisional responses.
break;
case /^2[0-9]{2}$/.test(response.status_code):
debug('onSuccessResponse');
if (this.eventHandlers.onSuccessResponse) { this.eventHandlers.onSuccessResponse(response); }
break;
default:
if (this.eventHandlers.onErrorResponse) { this.eventHandlers.onErrorResponse(response); }
break;
}
};
DTMF.prototype.onRequestTimeout = function() {
debugerror('onRequestTimeout');
if (this.eventHandlers.onRequestTimeout) { this.eventHandlers.onRequestTimeout(); }
};
DTMF.prototype.onTransportError = function() {
debugerror('onTransportError');
if (this.eventHandlers.onTransportError) { this.eventHandlers.onTransportError(); }
};
DTMF.prototype.onDialogError = function() {
debugerror('onDialogError');
if (this.eventHandlers.onDialogError) { this.eventHandlers.onDialogError(); }
};
DTMF.prototype.init_incoming = function(request) {
var body,
reg_tone = /^(Signal\s*?=\s*?)([0-9A-D#*]{1})(\s)?.*/,
reg_duration = /^(Duration\s?=\s?)([0-9]{1,4})(\s)?.*/;
this.direction = 'incoming';
this.request = request;
request.reply(200);
if (request.body) {
body = request.body.split('\r\n');
if (body.length === 2) {
if (reg_tone.test(body[0])) {
this.tone = body[0].replace(reg_tone,'$2');
}
if (reg_duration.test(body[1])) {
this.duration = parseInt(body[1].replace(reg_duration,'$2'), 10);
}
}
}
if (!this.tone || !this.duration) {
debug('invalid INFO DTMF received, discarded');
} else {
this.owner.newDTMF({
originator: 'remote',
dtmf: this,
request: request
});
}
};
},{"../Constants":1,"../Exceptions":5,"../RTCSession":11,"debug":29}],13:[function(require,module,exports){
module.exports = Request;
/**
* Dependencies.
*/
var debug = require('debug')('JsSIP:RTCSession:Request');
var debugerror = require('debug')('JsSIP:ERROR:RTCSession:Request');
debugerror.log = console.warn.bind(console);
var JsSIP_C = require('../Constants');
var Exceptions = require('../Exceptions');
var RTCSession = require('../RTCSession');
function Request(session, method) {
debug('new | %s', method);
this.session = session;
this.method = method;
// Check RTCSession Status
if (this.session.status !== RTCSession.C.STATUS_1XX_RECEIVED &&
this.session.status !== RTCSession.C.STATUS_WAITING_FOR_ANSWER &&
this.session.status !== RTCSession.C.STATUS_WAITING_FOR_ACK &&
this.session.status !== RTCSession.C.STATUS_CONFIRMED &&
this.session.status !== RTCSession.C.STATUS_TERMINATED) {
throw new Exceptions.InvalidStateError(this.session.status);
}
/*
* Allow sending BYE in TERMINATED status since the RTCSession
* could had been terminated before the ACK had arrived.
* RFC3261 Section 15, Paragraph 2
*/
else if (this.session.status === RTCSession.C.STATUS_TERMINATED && method !== JsSIP_C.BYE) {
throw new Exceptions.InvalidStateError(this.session.status);
}
}
Request.prototype.send = function(options) {
options = options || {};
var
extraHeaders = options.extraHeaders && options.extraHeaders.slice() || [],
body = options.body || null;
this.eventHandlers = options.eventHandlers || {};
this.session.dialog.sendRequest(this, this.method, {
extraHeaders: extraHeaders,
body: body
});
};
Request.prototype.receiveResponse = function(response) {
switch(true) {
case /^1[0-9]{2}$/.test(response.status_code):
debug('onProgressResponse');
if (this.eventHandlers.onProgressResponse) { this.eventHandlers.onProgressResponse(response); }
break;
case /^2[0-9]{2}$/.test(response.status_code):
debug('onSuccessResponse');
if (this.eventHandlers.onSuccessResponse) { this.eventHandlers.onSuccessResponse(response); }
break;
default:
debug('onErrorResponse');
if (this.eventHandlers.onErrorResponse) { this.eventHandlers.onErrorResponse(response); }
break;
}
};
Request.prototype.onRequestTimeout = function() {
debugerror('onRequestTimeout');
if (this.eventHandlers.onRequestTimeout) { this.eventHandlers.onRequestTimeout(); }
};
Request.prototype.onTransportError = function() {
debugerror('onTransportError');
if (this.eventHandlers.onTransportError) { this.eventHandlers.onTransportError(); }
};
Request.prototype.onDialogError = function() {
debugerror('onDialogError');
if (this.eventHandlers.onDialogError) { this.eventHandlers.onDialogError(); }
};
},{"../Constants":1,"../Exceptions":5,"../RTCSession":11,"debug":29}],14:[function(require,module,exports){
module.exports = Registrator;
/**
* Dependecies
*/
var debug = require('debug')('JsSIP:Registrator');
var Utils = require('./Utils');
var JsSIP_C = require('./Constants');
var SIPMessage = require('./SIPMessage');
var RequestSender = require('./RequestSender');
function Registrator(ua, transport) {
var reg_id=1; //Force reg_id to 1.
this.ua = ua;
this.transport = transport;
this.registrar = ua.configuration.registrar_server;
this.expires = ua.configuration.register_expires;
// Call-ID and CSeq values RFC3261 10.2
this.call_id = Utils.createRandomToken(22);
this.cseq = 0;
// this.to_uri
this.to_uri = ua.configuration.uri;
this.registrationTimer = null;
// Set status
this.registered = false;
// Contact header
this.contact = this.ua.contact.toString();
// sip.ice media feature tag (RFC 5768)
this.contact += ';+sip.ice';
// Custom headers for REGISTER and un-REGISTER.
this.extraHeaders = [];
// Custom Contact header params for REGISTER and un-REGISTER.
this.extraContactParams = '';
if(reg_id) {
this.contact += ';reg-id='+ reg_id;
this.contact += ';+sip.instance="<urn:uuid:'+ this.ua.configuration.instance_id+'>"';
}
}
Registrator.prototype = {
setExtraHeaders: function(extraHeaders) {
if (! Array.isArray(extraHeaders)) {
extraHeaders = [];
}
this.extraHeaders = extraHeaders.slice();
},
setExtraContactParams: function(extraContactParams) {
if (! (extraContactParams instanceof Object)) {
extraContactParams = {};
}
// Reset it.
this.extraContactParams = '';
for(var param_key in extraContactParams) {
var param_value = extraContactParams[param_key];
this.extraContactParams += (';' + param_key);
if (param_value) {
this.extraContactParams += ('=' + param_value);
}
}
},
register: function() {
var request_sender, cause, extraHeaders,
self = this;
extraHeaders = this.extraHeaders.slice();
extraHeaders.push('Contact: ' + this.contact + ';expires=' + this.expires + this.extraContactParams);
extraHeaders.push('Expires: '+ this.expires);
this.request = new SIPMessage.OutgoingRequest(JsSIP_C.REGISTER, this.registrar, this.ua, {
'to_uri': this.to_uri,
'call_id': this.call_id,
'cseq': (this.cseq += 1)
}, extraHeaders);
request_sender = new RequestSender(this, this.ua);
this.receiveResponse = function(response) {
var contact, expires,
contacts = response.getHeaders('contact').length;
// Discard responses to older REGISTER/un-REGISTER requests.
if(response.cseq !== this.cseq) {
return;
}
// Clear registration timer
if (this.registrationTimer !== null) {
clearTimeout(this.registrationTimer);
this.registrationTimer = null;
}
switch(true) {
case /^1[0-9]{2}$/.test(response.status_code):
// Ignore provisional responses.
break;
case /^2[0-9]{2}$/.test(response.status_code):
if(response.hasHeader('expires')) {
expires = response.getHeader('expires');
}
// Search the Contact pointing to us and update the expires value accordingly.
if (!contacts) {
debug('no Contact header in response to REGISTER, response ignored');
break;
}
while(contacts--) {
contact = response.parseHeader('contact', contacts);
if(contact.uri.user === this.ua.contact.uri.user) {
expires = contact.getParam('expires');
break;
} else {
contact = null;
}
}
if (!contact) {
debug('no Contact header pointing to us, response ignored');
break;
}
if(!expires) {
expires = this.expires;
}
// Re-Register before the expiration interval has elapsed.
// For that, decrease the expires value. ie: 3 seconds
this.registrationTimer = setTimeout(function() {
self.registrationTimer = null;
self.register();
}, (expires * 1000) - 3000);
//Save gruu values
if (contact.hasParam('temp-gruu')) {
this.ua.contact.temp_gruu = contact.getParam('temp-gruu').replace(/"/g,'');
}
if (contact.hasParam('pub-gruu')) {
this.ua.contact.pub_gruu = contact.getParam('pub-gruu').replace(/"/g,'');
}
if (! this.registered) {
this.registered = true;
this.ua.registered({
response: response
});
}
break;
// Interval too brief RFC3261 10.2.8
case /^423$/.test(response.status_code):
if(response.hasHeader('min-expires')) {
// Increase our registration interval to the suggested minimum
this.expires = response.getHeader('min-expires');
// Attempt the registration again immediately
this.register();
} else { //This response MUST contain a Min-Expires header field
debug('423 response received for REGISTER without Min-Expires');
this.registrationFailure(response, JsSIP_C.causes.SIP_FAILURE_CODE);
}
break;
default:
cause = Utils.sipErrorCause(response.status_code);
this.registrationFailure(response, cause);
}
};
this.onRequestTimeout = function() {
this.registrationFailure(null, JsSIP_C.causes.REQUEST_TIMEOUT);
};
this.onTransportError = function() {
this.registrationFailure(null, JsSIP_C.causes.CONNECTION_ERROR);
};
request_sender.send();
},
unregister: function(options) {
var extraHeaders;
if(!this.registered) {
debug('already unregistered');
return;
}
options = options || {};
this.registered = false;
// Clear the registration timer.
if (this.registrationTimer !== null) {
clearTimeout(this.registrationTimer);
this.registrationTimer = null;
}
extraHeaders = this.extraHeaders.slice();
if(options.all) {
extraHeaders.push('Contact: *' + this.extraContactParams);
extraHeaders.push('Expires: 0');
this.request = new SIPMessage.OutgoingRequest(JsSIP_C.REGISTER, this.registrar, this.ua, {
'to_uri': this.to_uri,
'call_id': this.call_id,
'cseq': (this.cseq += 1)
}, extraHeaders);
} else {
extraHeaders.push('Contact: '+ this.contact + ';expires=0' + this.extraContactParams);
extraHeaders.push('Expires: 0');
this.request = new SIPMessage.OutgoingRequest(JsSIP_C.REGISTER, this.registrar, this.ua, {
'to_uri': this.to_uri,
'call_id': this.call_id,
'cseq': (this.cseq += 1)
}, extraHeaders);
}
var request_sender = new RequestSender(this, this.ua);
this.receiveResponse = function(response) {
var cause;
switch(true) {
case /^1[0-9]{2}$/.test(response.status_code):
// Ignore provisional responses.
break;
case /^2[0-9]{2}$/.test(response.status_code):
this.unregistered(response);
break;
default:
cause = Utils.sipErrorCause(response.status_code);
this.unregistered(response, cause);
}
};
this.onRequestTimeout = function() {
this.unregistered(null, JsSIP_C.causes.REQUEST_TIMEOUT);
};
this.onTransportError = function() {
this.unregistered(null, JsSIP_C.causes.CONNECTION_ERROR);
};
request_sender.send();
},
registrationFailure: function(response, cause) {
this.ua.registrationFailed({
response: response || null,
cause: cause
});
if (this.registered) {
this.registered = false;
this.ua.unregistered({
response: response || null,
cause: cause
});
}
},
unregistered: function(response, cause) {
this.registered = false;
this.ua.unregistered({
response: response || null,
cause: cause || null
});
},
onTransportClosed: function() {
if (this.registrationTimer !== null) {
clearTimeout(this.registrationTimer);
this.registrationTimer = null;
}
if(this.registered) {
this.registered = false;
this.ua.unregistered({});
}
},
close: function() {
if (this.registered) {
this.unregister();
}
}
};
},{"./Constants":1,"./RequestSender":15,"./SIPMessage":16,"./Utils":22,"debug":29}],15:[function(require,module,exports){
module.exports = RequestSender;
/**
* Dependencies.
*/
var debug = require('debug')('JsSIP:RequestSender');
var JsSIP_C = require('./Constants');
var UA = require('./UA');
var DigestAuthentication = require('./DigestAuthentication');
var Transactions = require('./Transactions');
function RequestSender(applicant, ua) {
this.ua = ua;
this.applicant = applicant;
this.method = applicant.request.method;
this.request = applicant.request;
this.credentials = null;
this.challenged = false;
this.staled = false;
// If ua is in closing process or even closed just allow sending Bye and ACK
if (ua.status === UA.C.STATUS_USER_CLOSED && (this.method !== JsSIP_C.BYE || this.method !== JsSIP_C.ACK)) {
this.onTransportError();
}
}
/**
* Create the client transaction and send the message.
*/
RequestSender.prototype = {
send: function() {
switch(this.method) {
case 'INVITE':
this.clientTransaction = new Transactions.InviteClientTransaction(this, this.request, this.ua.transport);
break;
case 'ACK':
this.clientTransaction = new Transactions.AckClientTransaction(this, this.request, this.ua.transport);
break;
default:
this.clientTransaction = new Transactions.NonInviteClientTransaction(this, this.request, this.ua.transport);
}
this.clientTransaction.send();
},
/**
* Callback fired when receiving a request timeout error from the client transaction.
* To be re-defined by the applicant.
*/
onRequestTimeout: function() {
this.applicant.onRequestTimeout();
},
/**
* Callback fired when receiving a transport error from the client transaction.
* To be re-defined by the applicant.
*/
onTransportError: function() {
this.applicant.onTransportError();
},
/**
* Called from client transaction when receiving a correct response to the request.
* Authenticate request if needed or pass the response back to the applicant.
*/
receiveResponse: function(response) {
var cseq, challenge, authorization_header_name,
status_code = response.status_code;
/*
* Authentication
* Authenticate once. _challenged_ flag used to avoid infinite authentications.
*/
if ((status_code === 401 || status_code === 407) && this.ua.configuration.password !== null) {
// Get and parse the appropriate WWW-Authenticate or Proxy-Authenticate header.
if (response.status_code === 401) {
challenge = response.parseHeader('www-authenticate');
authorization_header_name = 'authorization';
} else {
challenge = response.parseHeader('proxy-authenticate');
authorization_header_name = 'proxy-authorization';
}
// Verify it seems a valid challenge.
if (! challenge) {
debug(response.status_code + ' with wrong or missing challenge, cannot authenticate');
this.applicant.receiveResponse(response);
return;
}
if (!this.challenged || (!this.staled && challenge.stale === true)) {
if (!this.credentials) {
this.credentials = new DigestAuthentication(this.ua);
}
// Verify that the challenge is really valid.
if (!this.credentials.authenticate(this.request, challenge)) {
this.applicant.receiveResponse(response);
return;
}
this.challenged = true;
if (challenge.stale) {
this.staled = true;
}
if (response.method === JsSIP_C.REGISTER) {
cseq = this.applicant.cseq += 1;
} else if (this.request.dialog){
cseq = this.request.dialog.local_seqnum += 1;
} else {
cseq = this.request.cseq + 1;
this.request.cseq = cseq;
}
this.request.setHeader('cseq', cseq +' '+ this.method);
this.request.setHeader(authorization_header_name, this.credentials.toString());
this.send();
} else {
this.applicant.receiveResponse(response);
}
} else {
this.applicant.receiveResponse(response);
}
}
};
},{"./Constants":1,"./DigestAuthentication":4,"./Transactions":18,"./UA":20,"debug":29}],16:[function(require,module,exports){
module.exports = {
OutgoingRequest: OutgoingRequest,
IncomingRequest: IncomingRequest,
IncomingResponse: IncomingResponse
};
/**
* Dependencies.
*/
var debug = require('debug')('JsSIP:SIPMessage');
var JsSIP_C = require('./Constants');
var Utils = require('./Utils');
var NameAddrHeader = require('./NameAddrHeader');
var Grammar = require('./Grammar');
/**
* -param {String} method request method
* -param {String} ruri request uri
* -param {UA} ua
* -param {Object} params parameters that will have priority over ua.configuration parameters:
* <br>
* - cseq, call_id, from_tag, from_uri, from_display_name, to_uri, to_tag, route_set
* -param {Object} [headers] extra headers
* -param {String} [body]
*/
function OutgoingRequest(method, ruri, ua, params, extraHeaders, body) {
var
to,
from,
call_id,
cseq;
params = params || {};
// Mandatory parameters check
if(!method || !ruri || !ua) {
return null;
}
this.ua = ua;
this.headers = {};
this.method = method;
this.ruri = ruri;
this.body = body;
this.extraHeaders = extraHeaders && extraHeaders.slice() || [];
// Fill the Common SIP Request Headers
// Route
if (params.route_set) {
this.setHeader('route', params.route_set);
} else if (ua.configuration.use_preloaded_route){
this.setHeader('route', ua.transport.server.sip_uri);
}
// Via
// Empty Via header. Will be filled by the client transaction.
this.setHeader('via', '');
// Max-Forwards
this.setHeader('max-forwards', JsSIP_C.MAX_FORWARDS);
// To
to = (params.to_display_name || params.to_display_name === 0) ? '"' + params.to_display_name + '" ' : '';
to += '<' + (params.to_uri || ruri) + '>';
to += params.to_tag ? ';tag=' + params.to_tag : '';
this.to = new NameAddrHeader.parse(to);
this.setHeader('to', to);
// From
if (params.from_display_name || params.from_display_name === 0) {
from = '"' + params.from_display_name + '" ';
} else if (ua.configuration.display_name) {
from = '"' + ua.configuration.display_name + '" ';
} else {
from = '';
}
from += '<' + (params.from_uri || ua.configuration.uri) + '>;tag=';
from += params.from_tag || Utils.newTag();
this.from = new NameAddrHeader.parse(from);
this.setHeader('from', from);
// Call-ID
call_id = params.call_id || (ua.configuration.jssip_id + Utils.createRandomToken(15));
this.call_id = call_id;
this.setHeader('call-id', call_id);
// CSeq
cseq = params.cseq || Math.floor(Math.random() * 10000);
this.cseq = cseq;
this.setHeader('cseq', cseq + ' ' + method);
}
OutgoingRequest.prototype = {
/**
* Replace the the given header by the given value.
* -param {String} name header name
* -param {String | Array} value header value
*/
setHeader: function(name, value) {
this.headers[Utils.headerize(name)] = (Array.isArray(value)) ? value : [value];
},
/**
* Get the value of the given header name at the given position.
* -param {String} name header name
* -returns {String|undefined} Returns the specified header, null if header doesn't exist.
*/
getHeader: function(name) {
var regexp, idx,
length = this.extraHeaders.length,
header = this.headers[Utils.headerize(name)];
if(header) {
if(header[0]) {
return header[0];
}
} else {
regexp = new RegExp('^\\s*'+ name +'\\s*:','i');
for (idx=0; idx<length; idx++) {
header = this.extraHeaders[idx];
if (regexp.test(header)) {
return header.substring(header.indexOf(':')+1).trim();
}
}
}
return;
},
/**
* Get the header/s of the given name.
* -param {String} name header name
* -returns {Array} Array with all the headers of the specified name.
*/
getHeaders: function(name) {
var idx, length, regexp,
header = this.headers[Utils.headerize(name)],
result = [];
if (header) {
length = header.length;
for (idx = 0; idx < length; idx++) {
result.push(header[idx]);
}
return result;
} else {
length = this.extraHeaders.length;
regexp = new RegExp('^\\s*'+ name +'\\s*:','i');
for (idx=0; idx<length; idx++) {
header = this.extraHeaders[idx];
if (regexp.test(header)) {
result.push(header.substring(header.indexOf(':')+1).trim());
}
}
return result;
}
},
/**
* Verify the existence of the given header.
* -param {String} name header name
* -returns {boolean} true if header with given name exists, false otherwise
*/
hasHeader: function(name) {
var regexp, idx,
length = this.extraHeaders.length;
if (this.headers[Utils.headerize(name)]) {
return true;
} else {
regexp = new RegExp('^\\s*'+ name +'\\s*:','i');
for (idx=0; idx<length; idx++) {
if (regexp.test(this.extraHeaders[idx])) {
return true;
}
}
}
return false;
},
toString: function() {
var msg = '', header, length, idx,
supported = [];
msg += this.method + ' ' + this.ruri + ' SIP/2.0\r\n';
for (header in this.headers) {
length = this.headers[header].length;
for (idx = 0; idx < length; idx++) {
msg += header + ': ' + this.headers[header][idx] + '\r\n';
}
}
length = this.extraHeaders.length;
for (idx = 0; idx < length; idx++) {
msg += this.extraHeaders[idx].trim() +'\r\n';
}
// Supported
switch (this.method) {
case JsSIP_C.REGISTER:
supported.push('path', 'gruu');
break;
case JsSIP_C.INVITE:
if (this.ua.configuration.session_timers) {
supported.push('timer');
}
if (this.ua.contact.pub_gruu || this.ua.contact.temp_gruu) {
supported.push('gruu');
}
supported.push('ice');
break;
case JsSIP_C.UPDATE:
if (this.ua.configuration.session_timers) {
supported.push('timer');
}
supported.push('ice');
break;
}
supported.push('outbound');
// Allow
msg += 'Allow: '+ JsSIP_C.ALLOWED_METHODS +'\r\n';
msg += 'Supported: ' + supported +'\r\n';
msg += 'User-Agent: ' + JsSIP_C.USER_AGENT +'\r\n';
if (this.body) {
length = Utils.str_utf8_length(this.body);
msg += 'Content-Length: ' + length + '\r\n\r\n';
msg += this.body;
} else {
msg += 'Content-Length: 0\r\n\r\n';
}
return msg;
}
};
function IncomingMessage(){
this.data = null;
this.headers = null;
this.method = null;
this.via = null;
this.via_branch = null;
this.call_id = null;
this.cseq = null;
this.from = null;
this.from_tag = null;
this.to = null;
this.to_tag = null;
this.body = null;
}
IncomingMessage.prototype = {
/**
* Insert a header of the given name and value into the last position of the
* header array.
*/
addHeader: function(name, value) {
var header = { raw: value };
name = Utils.headerize(name);
if(this.headers[name]) {
this.headers[name].push(header);
} else {
this.headers[name] = [header];
}
},
/**
* Get the value of the given header name at the given position.
*/
getHeader: function(name) {
var header = this.headers[Utils.headerize(name)];
if(header) {
if(header[0]) {
return header[0].raw;
}
} else {
return;
}
},
/**
* Get the header/s of the given name.
*/
getHeaders: function(name) {
var idx, length,
header = this.headers[Utils.headerize(name)],
result = [];
if(!header) {
return [];
}
length = header.length;
for (idx = 0; idx < length; idx++) {
result.push(header[idx].raw);
}
return result;
},
/**
* Verify the existence of the given header.
*/
hasHeader: function(name) {
return(this.headers[Utils.headerize(name)]) ? true : false;
},
/**
* Parse the given header on the given index.
* -param {String} name header name
* -param {Number} [idx=0] header index
* -returns {Object|undefined} Parsed header object, undefined if the header is not present or in case of a parsing error.
*/
parseHeader: function(name, idx) {
var header, value, parsed;
name = Utils.headerize(name);
idx = idx || 0;
if(!this.headers[name]) {
debug('header "' + name + '" not present');
return;
} else if(idx >= this.headers[name].length) {
debug('not so many "' + name + '" headers present');
return;
}
header = this.headers[name][idx];
value = header.raw;
if(header.parsed) {
return header.parsed;
}
//substitute '-' by '_' for grammar rule matching.
parsed = Grammar.parse(value, name.replace(/-/g, '_'));
if(parsed === -1) {
this.headers[name].splice(idx, 1); //delete from headers
debug('error parsing "' + name + '" header field with value "' + value + '"');
return;
} else {
header.parsed = parsed;
return parsed;
}
},
/**
* Message Header attribute selector. Alias of parseHeader.
* -param {String} name header name
* -param {Number} [idx=0] header index
* -returns {Object|undefined} Parsed header object, undefined if the header is not present or in case of a parsing error.
*
* -example
* message.s('via',3).port
*/
s: function(name, idx) {
return this.parseHeader(name, idx);
},
/**
* Replace the value of the given header by the value.
* -param {String} name header name
* -param {String} value header value
*/
setHeader: function(name, value) {
var header = { raw: value };
this.headers[Utils.headerize(name)] = [header];
},
toString: function() {
return this.data;
}
};
function IncomingRequest(ua) {
this.ua = ua;
this.headers = {};
this.ruri = null;
this.transport = null;
this.server_transaction = null;
}
IncomingRequest.prototype = new IncomingMessage();
/**
* Stateful reply.
* -param {Number} code status code
* -param {String} reason reason phrase
* -param {Object} headers extra headers
* -param {String} body body
* -param {Function} [onSuccess] onSuccess callback
* -param {Function} [onFailure] onFailure callback
*/
IncomingRequest.prototype.reply = function(code, reason, extraHeaders, body, onSuccess, onFailure) {
var rr, vias, length, idx, response,
supported = [],
to = this.getHeader('To'),
r = 0,
v = 0;
code = code || null;
reason = reason || null;
// Validate code and reason values
if (!code || (code < 100 || code > 699)) {
throw new TypeError('Invalid status_code: '+ code);
} else if (reason && typeof reason !== 'string' && !(reason instanceof String)) {
throw new TypeError('Invalid reason_phrase: '+ reason);
}
reason = reason || JsSIP_C.REASON_PHRASE[code] || '';
extraHeaders = extraHeaders && extraHeaders.slice() || [];
response = 'SIP/2.0 ' + code + ' ' + reason + '\r\n';
if(this.method === JsSIP_C.INVITE && code > 100 && code <= 200) {
rr = this.getHeaders('record-route');
length = rr.length;
for(r; r < length; r++) {
response += 'Record-Route: ' + rr[r] + '\r\n';
}
}
vias = this.getHeaders('via');
length = vias.length;
for(v; v < length; v++) {
response += 'Via: ' + vias[v] + '\r\n';
}
if(!this.to_tag && code > 100) {
to += ';tag=' + Utils.newTag();
} else if(this.to_tag && !this.s('to').hasParam('tag')) {
to += ';tag=' + this.to_tag;
}
response += 'To: ' + to + '\r\n';
response += 'From: ' + this.getHeader('From') + '\r\n';
response += 'Call-ID: ' + this.call_id + '\r\n';
response += 'CSeq: ' + this.cseq + ' ' + this.method + '\r\n';
length = extraHeaders.length;
for (idx = 0; idx < length; idx++) {
response += extraHeaders[idx].trim() +'\r\n';
}
// Supported
switch (this.method) {
case JsSIP_C.INVITE:
if (this.ua.configuration.session_timers) {
supported.push('timer');
}
if (this.ua.contact.pub_gruu || this.ua.contact.temp_gruu) {
supported.push('gruu');
}
supported.push('ice');
break;
case JsSIP_C.UPDATE:
if (this.ua.configuration.session_timers) {
supported.push('timer');
}
if (body) {
supported.push('ice');
}
}
supported.push('outbound');
// Allow and Accept
if (this.method === JsSIP_C.OPTIONS) {
response += 'Allow: '+ JsSIP_C.ALLOWED_METHODS +'\r\n';
response += 'Accept: '+ JsSIP_C.ACCEPTED_BODY_TYPES +'\r\n';
} else if (code === 405) {
response += 'Allow: '+ JsSIP_C.ALLOWED_METHODS +'\r\n';
} else if (code === 415 ) {
response += 'Accept: '+ JsSIP_C.ACCEPTED_BODY_TYPES +'\r\n';
}
response += 'Supported: ' + supported +'\r\n';
if(body) {
length = Utils.str_utf8_length(body);
response += 'Content-Type: application/sdp\r\n';
response += 'Content-Length: ' + length + '\r\n\r\n';
response += body;
} else {
response += 'Content-Length: ' + 0 + '\r\n\r\n';
}
this.server_transaction.receiveResponse(code, response, onSuccess, onFailure);
};
/**
* Stateless reply.
* -param {Number} code status code
* -param {String} reason reason phrase
*/
IncomingRequest.prototype.reply_sl = function(code, reason) {
var to, response,
v = 0,
vias = this.getHeaders('via'),
length = vias.length;
code = code || null;
reason = reason || null;
// Validate code and reason values
if (!code || (code < 100 || code > 699)) {
throw new TypeError('Invalid status_code: '+ code);
} else if (reason && typeof reason !== 'string' && !(reason instanceof String)) {
throw new TypeError('Invalid reason_phrase: '+ reason);
}
reason = reason || JsSIP_C.REASON_PHRASE[code] || '';
response = 'SIP/2.0 ' + code + ' ' + reason + '\r\n';
for(v; v < length; v++) {
response += 'Via: ' + vias[v] + '\r\n';
}
to = this.getHeader('To');
if(!this.to_tag && code > 100) {
to += ';tag=' + Utils.newTag();
} else if(this.to_tag && !this.s('to').hasParam('tag')) {
to += ';tag=' + this.to_tag;
}
response += 'To: ' + to + '\r\n';
response += 'From: ' + this.getHeader('From') + '\r\n';
response += 'Call-ID: ' + this.call_id + '\r\n';
response += 'CSeq: ' + this.cseq + ' ' + this.method + '\r\n';
response += 'Content-Length: ' + 0 + '\r\n\r\n';
this.transport.send(response);
};
function IncomingResponse() {
this.headers = {};
this.status_code = null;
this.reason_phrase = null;
}
IncomingResponse.prototype = new IncomingMessage();
},{"./Constants":1,"./Grammar":6,"./NameAddrHeader":9,"./Utils":22,"debug":29}],17:[function(require,module,exports){
var T1 = 500,
T2 = 4000,
T4 = 5000;
var Timers = {
T1: T1,
T2: T2,
T4: T4,
TIMER_B: 64 * T1,
TIMER_D: 0 * T1,
TIMER_F: 64 * T1,
TIMER_H: 64 * T1,
TIMER_I: 0 * T1,
TIMER_J: 0 * T1,
TIMER_K: 0 * T4,
TIMER_L: 64 * T1,
TIMER_M: 64 * T1,
PROVISIONAL_RESPONSE_INTERVAL: 60000 // See RFC 3261 Section 13.3.1.1
};
module.exports = Timers;
},{}],18:[function(require,module,exports){
module.exports = {
C: null,
NonInviteClientTransaction: NonInviteClientTransaction,
InviteClientTransaction: InviteClientTransaction,
AckClientTransaction: AckClientTransaction,
NonInviteServerTransaction: NonInviteServerTransaction,
InviteServerTransaction: InviteServerTransaction,
checkTransaction: checkTransaction
};
var C = {
// Transaction states
STATUS_TRYING: 1,
STATUS_PROCEEDING: 2,
STATUS_CALLING: 3,
STATUS_ACCEPTED: 4,
STATUS_COMPLETED: 5,
STATUS_TERMINATED: 6,
STATUS_CONFIRMED: 7,
// Transaction types
NON_INVITE_CLIENT: 'nict',
NON_INVITE_SERVER: 'nist',
INVITE_CLIENT: 'ict',
INVITE_SERVER: 'ist'
};
/**
* Expose C object.
*/
module.exports.C = C;
/**
* Dependencies.
*/
var util = require('util');
var events = require('events');
var debugnict = require('debug')('JsSIP:NonInviteClientTransaction');
var debugict = require('debug')('JsSIP:InviteClientTransaction');
var debugact = require('debug')('JsSIP:AckClientTransaction');
var debugnist = require('debug')('JsSIP:NonInviteServerTransaction');
var debugist = require('debug')('JsSIP:InviteServerTransaction');
var JsSIP_C = require('./Constants');
var Timers = require('./Timers');
function NonInviteClientTransaction(request_sender, request, transport) {
var via,
via_transport;
this.type = C.NON_INVITE_CLIENT;
this.transport = transport;
this.id = 'z9hG4bK' + Math.floor(Math.random() * 10000000);
this.request_sender = request_sender;
this.request = request;
if (request_sender.ua.configuration.hack_via_tcp) {
via_transport = 'TCP';
}
else if (request_sender.ua.configuration.hack_via_ws) {
via_transport = 'WS';
}
else {
via_transport = transport.server.scheme;
}
via = 'SIP/2.0/' + via_transport;
via += ' ' + request_sender.ua.configuration.via_host + ';branch=' + this.id;
this.request.setHeader('via', via);
this.request_sender.ua.newTransaction(this);
events.EventEmitter.call(this);
}
util.inherits(NonInviteClientTransaction, events.EventEmitter);
NonInviteClientTransaction.prototype.stateChanged = function(state) {
this.state = state;
this.emit('stateChanged');
};
NonInviteClientTransaction.prototype.send = function() {
var tr = this;
this.stateChanged(C.STATUS_TRYING);
this.F = setTimeout(function() {tr.timer_F();}, Timers.TIMER_F);
if(!this.transport.send(this.request)) {
this.onTransportError();
}
};
NonInviteClientTransaction.prototype.onTransportError = function() {
debugnict('transport error occurred, deleting transaction ' + this.id);
clearTimeout(this.F);
clearTimeout(this.K);
this.stateChanged(C.STATUS_TERMINATED);
this.request_sender.ua.destroyTransaction(this);
this.request_sender.onTransportError();
};
NonInviteClientTransaction.prototype.timer_F = function() {
debugnict('Timer F expired for transaction ' + this.id);
this.stateChanged(C.STATUS_TERMINATED);
this.request_sender.ua.destroyTransaction(this);
this.request_sender.onRequestTimeout();
};
NonInviteClientTransaction.prototype.timer_K = function() {
this.stateChanged(C.STATUS_TERMINATED);
this.request_sender.ua.destroyTransaction(this);
};
NonInviteClientTransaction.prototype.receiveResponse = function(response) {
var
tr = this,
status_code = response.status_code;
if(status_code < 200) {
switch(this.state) {
case C.STATUS_TRYING:
case C.STATUS_PROCEEDING:
this.stateChanged(C.STATUS_PROCEEDING);
this.request_sender.receiveResponse(response);
break;
}
} else {
switch(this.state) {
case C.STATUS_TRYING:
case C.STATUS_PROCEEDING:
this.stateChanged(C.STATUS_COMPLETED);
clearTimeout(this.F);
if(status_code === 408) {
this.request_sender.onRequestTimeout();
} else {
this.request_sender.receiveResponse(response);
}
this.K = setTimeout(function() {tr.timer_K();}, Timers.TIMER_K);
break;
case C.STATUS_COMPLETED:
break;
}
}
};
function InviteClientTransaction(request_sender, request, transport) {
var via,
tr = this,
via_transport;
this.type = C.INVITE_CLIENT;
this.transport = transport;
this.id = 'z9hG4bK' + Math.floor(Math.random() * 10000000);
this.request_sender = request_sender;
this.request = request;
if (request_sender.ua.configuration.hack_via_tcp) {
via_transport = 'TCP';
}
else if (request_sender.ua.configuration.hack_via_ws) {
via_transport = 'WS';
}
else {
via_transport = transport.server.scheme;
}
via = 'SIP/2.0/' + via_transport;
via += ' ' + request_sender.ua.configuration.via_host + ';branch=' + this.id;
this.request.setHeader('via', via);
this.request_sender.ua.newTransaction(this);
// TODO: Adding here the cancel() method is a hack that must be fixed.
// Add the cancel property to the request.
//Will be called from the request instance, not the transaction itself.
this.request.cancel = function(reason) {
tr.cancel_request(tr, reason);
};
events.EventEmitter.call(this);
}
util.inherits(InviteClientTransaction, events.EventEmitter);
InviteClientTransaction.prototype.stateChanged = function(state) {
this.state = state;
this.emit('stateChanged');
};
InviteClientTransaction.prototype.send = function() {
var tr = this;
this.stateChanged(C.STATUS_CALLING);
this.B = setTimeout(function() {
tr.timer_B();
}, Timers.TIMER_B);
if(!this.transport.send(this.request)) {
this.onTransportError();
}
};
InviteClientTransaction.prototype.onTransportError = function() {
debugict('transport error occurred, deleting transaction ' + this.id);
clearTimeout(this.B);
clearTimeout(this.D);
clearTimeout(this.M);
if (this.state !== C.STATUS_ACCEPTED) {
this.request_sender.onTransportError();
}
this.stateChanged(C.STATUS_TERMINATED);
this.request_sender.ua.destroyTransaction(this);
};
// RFC 6026 7.2
InviteClientTransaction.prototype.timer_M = function() {
debugict('Timer M expired for transaction ' + this.id);
if(this.state === C.STATUS_ACCEPTED) {
clearTimeout(this.B);
this.stateChanged(C.STATUS_TERMINATED);
this.request_sender.ua.destroyTransaction(this);
}
};
// RFC 3261 17.1.1
InviteClientTransaction.prototype.timer_B = function() {
debugict('Timer B expired for transaction ' + this.id);
if(this.state === C.STATUS_CALLING) {
this.stateChanged(C.STATUS_TERMINATED);
this.request_sender.ua.destroyTransaction(this);
this.request_sender.onRequestTimeout();
}
};
InviteClientTransaction.prototype.timer_D = function() {
debugict('Timer D expired for transaction ' + this.id);
clearTimeout(this.B);
this.stateChanged(C.STATUS_TERMINATED);
this.request_sender.ua.destroyTransaction(this);
};
InviteClientTransaction.prototype.sendACK = function(response) {
var tr = this;
this.ack = 'ACK ' + this.request.ruri + ' SIP/2.0\r\n';
this.ack += 'Via: ' + this.request.headers.Via.toString() + '\r\n';
if(this.request.headers.Route) {
this.ack += 'Route: ' + this.request.headers.Route.toString() + '\r\n';
}
this.ack += 'To: ' + response.getHeader('to') + '\r\n';
this.ack += 'From: ' + this.request.headers.From.toString() + '\r\n';
this.ack += 'Call-ID: ' + this.request.headers['Call-ID'].toString() + '\r\n';
this.ack += 'CSeq: ' + this.request.headers.CSeq.toString().split(' ')[0];
this.ack += ' ACK\r\n';
this.ack += 'Content-Length: 0\r\n\r\n';
this.D = setTimeout(function() {tr.timer_D();}, Timers.TIMER_D);
this.transport.send(this.ack);
};
InviteClientTransaction.prototype.cancel_request = function(tr, reason) {
var request = tr.request;
this.cancel = JsSIP_C.CANCEL + ' ' + request.ruri + ' SIP/2.0\r\n';
this.cancel += 'Via: ' + request.headers.Via.toString() + '\r\n';
if(this.request.headers.Route) {
this.cancel += 'Route: ' + request.headers.Route.toString() + '\r\n';
}
this.cancel += 'To: ' + request.headers.To.toString() + '\r\n';
this.cancel += 'From: ' + request.headers.From.toString() + '\r\n';
this.cancel += 'Call-ID: ' + request.headers['Call-ID'].toString() + '\r\n';
this.cancel += 'CSeq: ' + request.headers.CSeq.toString().split(' ')[0] +
' CANCEL\r\n';
if(reason) {
this.cancel += 'Reason: ' + reason + '\r\n';
}
this.cancel += 'Content-Length: 0\r\n\r\n';
// Send only if a provisional response (>100) has been received.
if(this.state === C.STATUS_PROCEEDING) {
this.transport.send(this.cancel);
}
};
InviteClientTransaction.prototype.receiveResponse = function(response) {
var
tr = this,
status_code = response.status_code;
if(status_code >= 100 && status_code <= 199) {
switch(this.state) {
case C.STATUS_CALLING:
this.stateChanged(C.STATUS_PROCEEDING);
this.request_sender.receiveResponse(response);
break;
case C.STATUS_PROCEEDING:
this.request_sender.receiveResponse(response);
break;
}
} else if(status_code >= 200 && status_code <= 299) {
switch(this.state) {
case C.STATUS_CALLING:
case C.STATUS_PROCEEDING:
this.stateChanged(C.STATUS_ACCEPTED);
this.M = setTimeout(function() {
tr.timer_M();
}, Timers.TIMER_M);
this.request_sender.receiveResponse(response);
break;
case C.STATUS_ACCEPTED:
this.request_sender.receiveResponse(response);
break;
}
} else if(status_code >= 300 && status_code <= 699) {
switch(this.state) {
case C.STATUS_CALLING:
case C.STATUS_PROCEEDING:
this.stateChanged(C.STATUS_COMPLETED);
this.sendACK(response);
this.request_sender.receiveResponse(response);
break;
case C.STATUS_COMPLETED:
this.sendACK(response);
break;
}
}
};
function AckClientTransaction(request_sender, request, transport) {
var via,
via_transport;
this.transport = transport;
this.id = 'z9hG4bK' + Math.floor(Math.random() * 10000000);
this.request_sender = request_sender;
this.request = request;
if (request_sender.ua.configuration.hack_via_tcp) {
via_transport = 'TCP';
}
else if (request_sender.ua.configuration.hack_via_ws) {
via_transport = 'WS';
}
else {
via_transport = transport.server.scheme;
}
via = 'SIP/2.0/' + via_transport;
via += ' ' + request_sender.ua.configuration.via_host + ';branch=' + this.id;
this.request.setHeader('via', via);
events.EventEmitter.call(this);
}
util.inherits(AckClientTransaction, events.EventEmitter);
AckClientTransaction.prototype.send = function() {
if(!this.transport.send(this.request)) {
this.onTransportError();
}
};
AckClientTransaction.prototype.onTransportError = function() {
debugact('transport error occurred for transaction ' + this.id);
this.request_sender.onTransportError();
};
function NonInviteServerTransaction(request, ua) {
this.type = C.NON_INVITE_SERVER;
this.id = request.via_branch;
this.request = request;
this.transport = request.transport;
this.ua = ua;
this.last_response = '';
request.server_transaction = this;
this.state = C.STATUS_TRYING;
ua.newTransaction(this);
events.EventEmitter.call(this);
}
util.inherits(NonInviteServerTransaction, events.EventEmitter);
NonInviteServerTransaction.prototype.stateChanged = function(state) {
this.state = state;
this.emit('stateChanged');
};
NonInviteServerTransaction.prototype.timer_J = function() {
debugnist('Timer J expired for transaction ' + this.id);
this.stateChanged(C.STATUS_TERMINATED);
this.ua.destroyTransaction(this);
};
NonInviteServerTransaction.prototype.onTransportError = function() {
if (!this.transportError) {
this.transportError = true;
debugnist('transport error occurred, deleting transaction ' + this.id);
clearTimeout(this.J);
this.stateChanged(C.STATUS_TERMINATED);
this.ua.destroyTransaction(this);
}
};
NonInviteServerTransaction.prototype.receiveResponse = function(status_code, response, onSuccess, onFailure) {
var tr = this;
if(status_code === 100) {
/* RFC 4320 4.1
* 'A SIP element MUST NOT
* send any provisional response with a
* Status-Code other than 100 to a non-INVITE request.'
*/
switch(this.state) {
case C.STATUS_TRYING:
this.stateChanged(C.STATUS_PROCEEDING);
if(!this.transport.send(response)) {
this.onTransportError();
}
break;
case C.STATUS_PROCEEDING:
this.last_response = response;
if(!this.transport.send(response)) {
this.onTransportError();
if (onFailure) {
onFailure();
}
} else if (onSuccess) {
onSuccess();
}
break;
}
} else if(status_code >= 200 && status_code <= 699) {
switch(this.state) {
case C.STATUS_TRYING:
case C.STATUS_PROCEEDING:
this.stateChanged(C.STATUS_COMPLETED);
this.last_response = response;
this.J = setTimeout(function() {
tr.timer_J();
}, Timers.TIMER_J);
if(!this.transport.send(response)) {
this.onTransportError();
if (onFailure) {
onFailure();
}
} else if (onSuccess) {
onSuccess();
}
break;
case C.STATUS_COMPLETED:
break;
}
}
};
function InviteServerTransaction(request, ua) {
this.type = C.INVITE_SERVER;
this.id = request.via_branch;
this.request = request;
this.transport = request.transport;
this.ua = ua;
this.last_response = '';
request.server_transaction = this;
this.state = C.STATUS_PROCEEDING;
ua.newTransaction(this);
this.resendProvisionalTimer = null;
request.reply(100);
events.EventEmitter.call(this);
}
util.inherits(InviteServerTransaction, events.EventEmitter);
InviteServerTransaction.prototype.stateChanged = function(state) {
this.state = state;
this.emit('stateChanged');
};
InviteServerTransaction.prototype.timer_H = function() {
debugist('Timer H expired for transaction ' + this.id);
if(this.state === C.STATUS_COMPLETED) {
debugist('ACK not received, dialog will be terminated');
}
this.stateChanged(C.STATUS_TERMINATED);
this.ua.destroyTransaction(this);
};
InviteServerTransaction.prototype.timer_I = function() {
this.stateChanged(C.STATUS_TERMINATED);
this.ua.destroyTransaction(this);
};
// RFC 6026 7.1
InviteServerTransaction.prototype.timer_L = function() {
debugist('Timer L expired for transaction ' + this.id);
if(this.state === C.STATUS_ACCEPTED) {
this.stateChanged(C.STATUS_TERMINATED);
this.ua.destroyTransaction(this);
}
};
InviteServerTransaction.prototype.onTransportError = function() {
if (!this.transportError) {
this.transportError = true;
debugist('transport error occurred, deleting transaction ' + this.id);
if (this.resendProvisionalTimer !== null) {
clearInterval(this.resendProvisionalTimer);
this.resendProvisionalTimer = null;
}
clearTimeout(this.L);
clearTimeout(this.H);
clearTimeout(this.I);
this.stateChanged(C.STATUS_TERMINATED);
this.ua.destroyTransaction(this);
}
};
InviteServerTransaction.prototype.resend_provisional = function() {
if(!this.transport.send(this.last_response)) {
this.onTransportError();
}
};
// INVITE Server Transaction RFC 3261 17.2.1
InviteServerTransaction.prototype.receiveResponse = function(status_code, response, onSuccess, onFailure) {
var tr = this;
if(status_code >= 100 && status_code <= 199) {
switch(this.state) {
case C.STATUS_PROCEEDING:
if(!this.transport.send(response)) {
this.onTransportError();
}
this.last_response = response;
break;
}
}
if(status_code > 100 && status_code <= 199 && this.state === C.STATUS_PROCEEDING) {
// Trigger the resendProvisionalTimer only for the first non 100 provisional response.
if(this.resendProvisionalTimer === null) {
this.resendProvisionalTimer = setInterval(function() {
tr.resend_provisional();}, Timers.PROVISIONAL_RESPONSE_INTERVAL);
}
} else if(status_code >= 200 && status_code <= 299) {
switch(this.state) {
case C.STATUS_PROCEEDING:
this.stateChanged(C.STATUS_ACCEPTED);
this.last_response = response;
this.L = setTimeout(function() {
tr.timer_L();
}, Timers.TIMER_L);
if (this.resendProvisionalTimer !== null) {
clearInterval(this.resendProvisionalTimer);
this.resendProvisionalTimer = null;
}
/* falls through */
case C.STATUS_ACCEPTED:
// Note that this point will be reached for proceeding tr.state also.
if(!this.transport.send(response)) {
this.onTransportError();
if (onFailure) {
onFailure();
}
} else if (onSuccess) {
onSuccess();
}
break;
}
} else if(status_code >= 300 && status_code <= 699) {
switch(this.state) {
case C.STATUS_PROCEEDING:
if (this.resendProvisionalTimer !== null) {
clearInterval(this.resendProvisionalTimer);
this.resendProvisionalTimer = null;
}
if(!this.transport.send(response)) {
this.onTransportError();
if (onFailure) {
onFailure();
}
} else {
this.stateChanged(C.STATUS_COMPLETED);
this.H = setTimeout(function() {
tr.timer_H();
}, Timers.TIMER_H);
if (onSuccess) {
onSuccess();
}
}
break;
}
}
};
/**
* INVITE:
* _true_ if retransmission
* _false_ new request
*
* ACK:
* _true_ ACK to non2xx response
* _false_ ACK must be passed to TU (accepted state)
* ACK to 2xx response
*
* CANCEL:
* _true_ no matching invite transaction
* _false_ matching invite transaction and no final response sent
*
* OTHER:
* _true_ retransmission
* _false_ new request
*/
function checkTransaction(ua, request) {
var tr;
switch(request.method) {
case JsSIP_C.INVITE:
tr = ua.transactions.ist[request.via_branch];
if(tr) {
switch(tr.state) {
case C.STATUS_PROCEEDING:
tr.transport.send(tr.last_response);
break;
// RFC 6026 7.1 Invite retransmission
//received while in C.STATUS_ACCEPTED state. Absorb it.
case C.STATUS_ACCEPTED:
break;
}
return true;
}
break;
case JsSIP_C.ACK:
tr = ua.transactions.ist[request.via_branch];
// RFC 6026 7.1
if(tr) {
if(tr.state === C.STATUS_ACCEPTED) {
return false;
} else if(tr.state === C.STATUS_COMPLETED) {
tr.state = C.STATUS_CONFIRMED;
tr.I = setTimeout(function() {tr.timer_I();}, Timers.TIMER_I);
return true;
}
}
// ACK to 2XX Response.
else {
return false;
}
break;
case JsSIP_C.CANCEL:
tr = ua.transactions.ist[request.via_branch];
if(tr) {
request.reply_sl(200);
if(tr.state === C.STATUS_PROCEEDING) {
return false;
} else {
return true;
}
} else {
request.reply_sl(481);
return true;
}
break;
default:
// Non-INVITE Server Transaction RFC 3261 17.2.2
tr = ua.transactions.nist[request.via_branch];
if(tr) {
switch(tr.state) {
case C.STATUS_TRYING:
break;
case C.STATUS_PROCEEDING:
case C.STATUS_COMPLETED:
tr.transport.send(tr.last_response);
break;
}
return true;
}
break;
}
}
},{"./Constants":1,"./Timers":17,"debug":29,"events":24,"util":28}],19:[function(require,module,exports){
module.exports = Transport;
var C = {
// Transport status codes
STATUS_READY: 0,
STATUS_DISCONNECTED: 1,
STATUS_ERROR: 2
};
/**
* Expose C object.
*/
Transport.C = C;
/**
* Dependencies.
*/
var debug = require('debug')('JsSIP:Transport');
var JsSIP_C = require('./Constants');
var Parser = require('./Parser');
var UA = require('./UA');
var SIPMessage = require('./SIPMessage');
var sanityCheck = require('./sanityCheck');
// 'websocket' module uses the native WebSocket interface when bundled to run in a browser.
var W3CWebSocket = require('websocket').w3cwebsocket;
function Transport(ua, server) {
this.ua = ua;
this.ws = null;
this.server = server;
this.reconnection_attempts = 0;
this.closed = false;
this.connected = false;
this.reconnectTimer = null;
this.lastTransportError = {};
/**
* Options for the Node "websocket" library.
*/
this.node_websocket_options = this.ua.configuration.node_websocket_options || {};
// Add our User-Agent header.
this.node_websocket_options.headers = this.node_websocket_options.headers || {};
this.node_websocket_options.headers['User-Agent'] = JsSIP_C.USER_AGENT;
}
Transport.prototype = {
/**
* Connect socket.
*/
connect: function() {
var transport = this;
if(this.ws && (this.ws.readyState === this.ws.OPEN || this.ws.readyState === this.ws.CONNECTING)) {
debug('WebSocket ' + this.server.ws_uri + ' is already connected');
return false;
}
if(this.ws) {
this.ws.close();
}
debug('connecting to WebSocket ' + this.server.ws_uri);
this.ua.onTransportConnecting(this,
(this.reconnection_attempts === 0)?1:this.reconnection_attempts);
try {
this.ws = new W3CWebSocket(this.server.ws_uri, 'sip', this.node_websocket_options.origin, this.node_websocket_options.headers, this.node_websocket_options.requestOptions, this.node_websocket_options.clientConfig);
this.ws.binaryType = 'arraybuffer';
this.ws.onopen = function() {
transport.onOpen();
};
this.ws.onclose = function(e) {
transport.onClose(e);
};
this.ws.onmessage = function(e) {
transport.onMessage(e);
};
this.ws.onerror = function(e) {
transport.onError(e);
};
} catch(e) {
debug('error connecting to WebSocket ' + this.server.ws_uri + ': ' + e);
this.lastTransportError.code = null;
this.lastTransportError.reason = e.message;
this.ua.onTransportError(this);
}
},
/**
* Disconnect socket.
*/
disconnect: function() {
if(this.ws) {
// Clear reconnectTimer
clearTimeout(this.reconnectTimer);
// TODO: should make this.reconnectTimer = null here?
this.closed = true;
debug('closing WebSocket ' + this.server.ws_uri);
this.ws.close();
}
// TODO: Why this??
if (this.reconnectTimer !== null) {
clearTimeout(this.reconnectTimer);
this.reconnectTimer = null;
this.ua.onTransportDisconnected({
transport: this,
code: this.lastTransportError.code,
reason: this.lastTransportError.reason
});
}
},
/**
* Send a message.
*/
send: function(msg) {
var message = msg.toString();
if(this.ws && this.ws.readyState === this.ws.OPEN) {
debug('sending WebSocket message:\n\n' + message + '\n');
this.ws.send(message);
return true;
} else {
debug('unable to send message, WebSocket is not open');
return false;
}
},
// Transport Event Handlers
onOpen: function() {
this.connected = true;
debug('WebSocket ' + this.server.ws_uri + ' connected');
// Clear reconnectTimer since we are not disconnected
if (this.reconnectTimer !== null) {
clearTimeout(this.reconnectTimer);
this.reconnectTimer = null;
}
// Reset reconnection_attempts
this.reconnection_attempts = 0;
// Disable closed
this.closed = false;
// Trigger onTransportConnected callback
this.ua.onTransportConnected(this);
},
onClose: function(e) {
var connected_before = this.connected;
this.connected = false;
this.lastTransportError.code = e.code;
this.lastTransportError.reason = e.reason;
debug('WebSocket disconnected (code: ' + e.code + (e.reason? '| reason: ' + e.reason : '') +')');
if(e.wasClean === false) {
debug('WebSocket abrupt disconnection');
}
// Transport was connected
if(connected_before === true) {
this.ua.onTransportClosed(this);
// Check whether the user requested to close.
if(!this.closed) {
this.reConnect();
} else {
this.ua.emit('disconnected', this.ua, {
transport: this,
code: this.lastTransportError.code,
reason: this.lastTransportError.reason
});
}
} else {
// This is the first connection attempt
// May be a network error (or may be UA.stop() was called)
this.ua.onTransportError(this);
}
},
onMessage: function(e) {
var message, transaction,
data = e.data;
// CRLF Keep Alive response from server. Ignore it.
if(data === '\r\n') {
debug('received WebSocket message with CRLF Keep Alive response');
return;
}
// WebSocket binary message.
else if (typeof data !== 'string') {
try {
data = String.fromCharCode.apply(null, new Uint8Array(data));
} catch(evt) {
debug('received WebSocket binary message failed to be converted into string, message discarded');
return;
}
debug('received WebSocket binary message:\n\n' + data + '\n');
}
// WebSocket text message.
else {
debug('received WebSocket text message:\n\n' + data + '\n');
}
message = Parser.parseMessage(data, this.ua);
if (! message) {
return;
}
if(this.ua.status === UA.C.STATUS_USER_CLOSED && message instanceof SIPMessage.IncomingRequest) {
return;
}
// Do some sanity check
if(! sanityCheck(message, this.ua, this)) {
return;
}
if(message instanceof SIPMessage.IncomingRequest) {
message.transport = this;
this.ua.receiveRequest(message);
} else if(message instanceof SIPMessage.IncomingResponse) {
/* Unike stated in 18.1.2, if a response does not match
* any transaction, it is discarded here and no passed to the core
* in order to be discarded there.
*/
switch(message.method) {
case JsSIP_C.INVITE:
transaction = this.ua.transactions.ict[message.via_branch];
if(transaction) {
transaction.receiveResponse(message);
}
break;
case JsSIP_C.ACK:
// Just in case ;-)
break;
default:
transaction = this.ua.transactions.nict[message.via_branch];
if(transaction) {
transaction.receiveResponse(message);
}
break;
}
}
},
onError: function(e) {
debug('WebSocket connection error: %o', e);
},
/**
* Reconnection attempt logic.
*/
reConnect: function() {
var transport = this;
this.reconnection_attempts += 1;
if(this.reconnection_attempts > this.ua.configuration.ws_server_max_reconnection) {
debug('maximum reconnection attempts for WebSocket ' + this.server.ws_uri);
this.ua.onTransportError(this);
} else {
debug('trying to reconnect to WebSocket ' + this.server.ws_uri + ' (reconnection attempt ' + this.reconnection_attempts + ')');
this.reconnectTimer = setTimeout(function() {
transport.connect();
transport.reconnectTimer = null;
}, this.ua.configuration.ws_server_reconnection_timeout * 1000);
}
}
};
},{"./Constants":1,"./Parser":10,"./SIPMessage":16,"./UA":20,"./sanityCheck":23,"debug":29,"websocket":43}],20:[function(require,module,exports){
module.exports = UA;
var C = {
// UA status codes
STATUS_INIT : 0,
STATUS_READY: 1,
STATUS_USER_CLOSED: 2,
STATUS_NOT_READY: 3,
// UA error codes
CONFIGURATION_ERROR: 1,
NETWORK_ERROR: 2
};
/**
* Expose C object.
*/
UA.C = C;
/**
* Dependencies.
*/
var util = require('util');
var events = require('events');
var debug = require('debug')('JsSIP:UA');
var rtcninja = require('rtcninja');
var JsSIP_C = require('./Constants');
var Registrator = require('./Registrator');
var RTCSession = require('./RTCSession');
var Message = require('./Message');
var Transport = require('./Transport');
var Transactions = require('./Transactions');
var Transactions = require('./Transactions');
var Utils = require('./Utils');
var Exceptions = require('./Exceptions');
var URI = require('./URI');
var Grammar = require('./Grammar');
/**
* The User-Agent class.
* @class JsSIP.UA
* @param {Object} configuration Configuration parameters.
* @throws {JsSIP.Exceptions.ConfigurationError} If a configuration parameter is invalid.
* @throws {TypeError} If no configuration is given.
*/
function UA(configuration) {
this.cache = {
credentials: {}
};
this.configuration = {};
this.dynConfiguration = {};
this.dialogs = {};
//User actions outside any session/dialog (MESSAGE)
this.applicants = {};
this.sessions = {};
this.transport = null;
this.contact = null;
this.status = C.STATUS_INIT;
this.error = null;
this.transactions = {
nist: {},
nict: {},
ist: {},
ict: {}
};
// Custom UA empty object for high level use
this.data = {};
this.transportRecoverAttempts = 0;
this.transportRecoveryTimer = null;
Object.defineProperties(this, {
transactionsCount: {
get: function() {
var type,
transactions = ['nist','nict','ist','ict'],
count = 0;
for (type in transactions) {
count += Object.keys(this.transactions[transactions[type]]).length;
}
return count;
}
},
nictTransactionsCount: {
get: function() {
return Object.keys(this.transactions.nict).length;
}
},
nistTransactionsCount: {
get: function() {
return Object.keys(this.transactions.nist).length;
}
},
ictTransactionsCount: {
get: function() {
return Object.keys(this.transactions.ict).length;
}
},
istTransactionsCount: {
get: function() {
return Object.keys(this.transactions.ist).length;
}
}
});
/**
* Load configuration
*/
if(configuration === undefined) {
throw new TypeError('Not enough arguments');
}
try {
this.loadConfig(configuration);
} catch(e) {
this.status = C.STATUS_NOT_READY;
this.error = C.CONFIGURATION_ERROR;
throw e;
}
// Initialize registrator
this._registrator = new Registrator(this);
events.EventEmitter.call(this);
}
util.inherits(UA, events.EventEmitter);
//=================
// High Level API
//=================
/**
* Connect to the WS server if status = STATUS_INIT.
* Resume UA after being closed.
*/
UA.prototype.start = function() {
var server;
if (this.status === C.STATUS_INIT) {
server = this.getNextWsServer();
this.transport = new Transport(this, server);
this.transport.connect();
} else if(this.status === C.STATUS_USER_CLOSED) {
debug('restarting UA');
this.status = C.STATUS_READY;
this.transport.connect();
} else if (this.status === C.STATUS_READY) {
debug('UA is in READY status, not restarted');
} else {
debug('ERROR: connection is down, Auto-Recovery system is trying to reconnect');
}
// Set dynamic configuration.
this.dynConfiguration.register = this.configuration.register;
};
/**
* Register.
*/
UA.prototype.register = function() {
this.dynConfiguration.register = true;
this._registrator.register();
};
/**
* Unregister.
*/
UA.prototype.unregister = function(options) {
this.dynConfiguration.register = false;
this._registrator.unregister(options);
};
/**
* Get the Registrator instance.
*/
UA.prototype.registrator = function() {
return this._registrator;
};
/**
* Registration state.
*/
UA.prototype.isRegistered = function() {
if(this._registrator.registered) {
return true;
} else {
return false;
}
};
/**
* Connection state.
*/
UA.prototype.isConnected = function() {
if(this.transport) {
return this.transport.connected;
} else {
return false;
}
};
/**
* Make an outgoing call.
*
* -param {String} target
* -param {Object} views
* -param {Object} [options]
*
* -throws {TypeError}
*
*/
UA.prototype.call = function(target, options) {
var session;
session = new RTCSession(this);
session.connect(target, options);
return session;
};
/**
* Send a message.
*
* -param {String} target
* -param {String} body
* -param {Object} [options]
*
* -throws {TypeError}
*
*/
UA.prototype.sendMessage = function(target, body, options) {
var message;
message = new Message(this);
message.send(target, body, options);
return message;
};
/**
* Terminate ongoing sessions.
*/
UA.prototype.terminateSessions = function(options) {
for(var idx in this.sessions) {
if (!this.sessions[idx].isEnded()) {
this.sessions[idx].terminate(options);
}
}
};
/**
* Gracefully close.
*
*/
UA.prototype.stop = function() {
var session;
var applicant;
var num_sessions;
var ua = this;
// Remove dynamic settings.
this.dynConfiguration = {};
if(this.status === C.STATUS_USER_CLOSED) {
debug('UA already closed');
return;
}
// Clear transportRecoveryTimer
clearTimeout(this.transportRecoveryTimer);
// Close registrator
this._registrator.close();
// If there are session wait a bit so CANCEL/BYE can be sent and their responses received.
num_sessions = Object.keys(this.sessions).length;
// Run _terminate_ on every Session
for(session in this.sessions) {
debug('closing session ' + session);
try { this.sessions[session].terminate(); } catch(error) {}
}
// Run _close_ on every applicant
for(applicant in this.applicants) {
try { this.applicants[applicant].close(); } catch(error) {}
}
this.status = C.STATUS_USER_CLOSED;
// If there are no pending non-INVITE client or server transactions and no
// sessions, then disconnect now. Otherwise wait for 2 seconds.
if (this.nistTransactionsCount === 0 && this.nictTransactionsCount === 0 && num_sessions === 0) {
ua.transport.disconnect();
}
else {
setTimeout(function() {
ua.transport.disconnect();
}, 2000);
}
};
/**
* Normalice a string into a valid SIP request URI
* -param {String} target
* -returns {JsSIP.URI|undefined}
*/
UA.prototype.normalizeTarget = function(target) {
return Utils.normalizeTarget(target, this.configuration.hostport_params);
};
//===============================
// Private (For internal use)
//===============================
UA.prototype.saveCredentials = function(credentials) {
this.cache.credentials[credentials.realm] = this.cache.credentials[credentials.realm] || {};
this.cache.credentials[credentials.realm][credentials.uri] = credentials;
};
UA.prototype.getCredentials = function(request) {
var realm, credentials;
realm = request.ruri.host;
if (this.cache.credentials[realm] && this.cache.credentials[realm][request.ruri]) {
credentials = this.cache.credentials[realm][request.ruri];
credentials.method = request.method;
}
return credentials;
};
//==========================
// Event Handlers
//==========================
/**
* Transport Close event.
*/
UA.prototype.onTransportClosed = function(transport) {
// Run _onTransportError_ callback on every client transaction using _transport_
var type, idx, length,
client_transactions = ['nict', 'ict', 'nist', 'ist'];
transport.server.status = Transport.C.STATUS_DISCONNECTED;
debug('connection state set to '+ Transport.C.STATUS_DISCONNECTED);
length = client_transactions.length;
for (type = 0; type < length; type++) {
for(idx in this.transactions[client_transactions[type]]) {
this.transactions[client_transactions[type]][idx].onTransportError();
}
}
this.emit('disconnected');
};
/**
* Unrecoverable transport event.
* Connection reattempt logic has been done and didn't success.
*/
UA.prototype.onTransportError = function(transport) {
var server;
debug('transport ' + transport.server.ws_uri + ' failed | connection state set to '+ Transport.C.STATUS_ERROR);
// Close sessions.
// Mark this transport as 'down' and try the next one
transport.server.status = Transport.C.STATUS_ERROR;
this.emit('disconnected', {
transport: transport,
code: transport.lastTransportError.code,
reason: transport.lastTransportError.reason
});
// Don't attempt to recover the connection if the user closes the UA.
if (this.status === C.STATUS_USER_CLOSED) {
return;
}
server = this.getNextWsServer();
if(server) {
this.transport = new Transport(this, server);
this.transport.connect();
} else {
this.closeSessionsOnTransportError();
if (!this.error || this.error !== C.NETWORK_ERROR) {
this.status = C.STATUS_NOT_READY;
this.error = C.NETWORK_ERROR;
}
// Transport Recovery process
this.recoverTransport();
}
};
/**
* Transport connection event.
*/
UA.prototype.onTransportConnected = function(transport) {
this.transport = transport;
// Reset transport recovery counter
this.transportRecoverAttempts = 0;
transport.server.status = Transport.C.STATUS_READY;
debug('connection state set to '+ Transport.C.STATUS_READY);
if(this.status === C.STATUS_USER_CLOSED) {
return;
}
this.status = C.STATUS_READY;
this.error = null;
this.emit('connected', {
transport: transport
});
if(this.dynConfiguration.register) {
this._registrator.register();
}
};
/**
* Transport connecting event
*/
UA.prototype.onTransportConnecting = function(transport, attempts) {
this.emit('connecting', {
transport: transport,
attempts: attempts
});
};
/**
* Transport connected event
*/
UA.prototype.onTransportDisconnected = function(data) {
this.emit('disconnected', data);
};
/**
* new Transaction
*/
UA.prototype.newTransaction = function(transaction) {
this.transactions[transaction.type][transaction.id] = transaction;
this.emit('newTransaction', {
transaction: transaction
});
};
/**
* Transaction destroyed.
*/
UA.prototype.destroyTransaction = function(transaction) {
delete this.transactions[transaction.type][transaction.id];
this.emit('transactionDestroyed', {
transaction: transaction
});
};
/**
* new Message
*/
UA.prototype.newMessage = function(data) {
this.emit('newMessage', data);
};
/**
* new RTCSession
*/
UA.prototype.newRTCSession = function(data) {
this.emit('newRTCSession', data);
};
/**
* Registered
*/
UA.prototype.registered = function(data) {
this.emit('registered', data);
};
/**
* Unregistered
*/
UA.prototype.unregistered = function(data) {
this.emit('unregistered', data);
};
/**
* Registration Failed
*/
UA.prototype.registrationFailed = function(data) {
this.emit('registrationFailed', data);
};
//=========================
// receiveRequest
//=========================
/**
* Request reception
*/
UA.prototype.receiveRequest = function(request) {
var dialog, session, message,
method = request.method;
// Check that request URI points to us
if(request.ruri.user !== this.configuration.uri.user && request.ruri.user !== this.contact.uri.user) {
debug('Request-URI does not point to us');
if (request.method !== JsSIP_C.ACK) {
request.reply_sl(404);
}
return;
}
// Check request URI scheme
if(request.ruri.scheme === JsSIP_C.SIPS) {
request.reply_sl(416);
return;
}
// Check transaction
if(Transactions.checkTransaction(this, request)) {
return;
}
// Create the server transaction
if(method === JsSIP_C.INVITE) {
new Transactions.InviteServerTransaction(request, this);
} else if(method !== JsSIP_C.ACK && method !== JsSIP_C.CANCEL) {
new Transactions.NonInviteServerTransaction(request, this);
}
/* RFC3261 12.2.2
* Requests that do not change in any way the state of a dialog may be
* received within a dialog (for example, an OPTIONS request).
* They are processed as if they had been received outside the dialog.
*/
if(method === JsSIP_C.OPTIONS) {
request.reply(200);
} else if (method === JsSIP_C.MESSAGE) {
if (this.listeners('newMessage').length === 0) {
request.reply(405);
return;
}
message = new Message(this);
message.init_incoming(request);
} else if (method === JsSIP_C.INVITE) {
// Initial INVITE
if(!request.to_tag && this.listeners('newRTCSession').length === 0) {
request.reply(405);
return;
}
}
// Initial Request
if(!request.to_tag) {
switch(method) {
case JsSIP_C.INVITE:
if (rtcninja.hasWebRTC()) {
session = new RTCSession(this);
session.init_incoming(request);
} else {
debug('INVITE received but WebRTC is not supported');
request.reply(488);
}
break;
case JsSIP_C.BYE:
// Out of dialog BYE received
request.reply(481);
break;
case JsSIP_C.CANCEL:
session = this.findSession(request);
if (session) {
session.receiveRequest(request);
} else {
debug('received CANCEL request for a non existent session');
}
break;
case JsSIP_C.ACK:
/* Absorb it.
* ACK request without a corresponding Invite Transaction
* and without To tag.
*/
break;
default:
request.reply(405);
break;
}
}
// In-dialog request
else {
dialog = this.findDialog(request);
if(dialog) {
dialog.receiveRequest(request);
} else if (method === JsSIP_C.NOTIFY) {
session = this.findSession(request);
if(session) {
session.receiveRequest(request);
} else {
debug('received NOTIFY request for a non existent subscription');
request.reply(481, 'Subscription does not exist');
}
}
/* RFC3261 12.2.2
* Request with to tag, but no matching dialog found.
* Exception: ACK for an Invite request for which a dialog has not
* been created.
*/
else {
if(method !== JsSIP_C.ACK) {
request.reply(481);
}
}
}
};
//=================
// Utils
//=================
/**
* Get the session to which the request belongs to, if any.
*/
UA.prototype.findSession = function(request) {
var
sessionIDa = request.call_id + request.from_tag,
sessionA = this.sessions[sessionIDa],
sessionIDb = request.call_id + request.to_tag,
sessionB = this.sessions[sessionIDb];
if(sessionA) {
return sessionA;
} else if(sessionB) {
return sessionB;
} else {
return null;
}
};
/**
* Get the dialog to which the request belongs to, if any.
*/
UA.prototype.findDialog = function(request) {
var
id = request.call_id + request.from_tag + request.to_tag,
dialog = this.dialogs[id];
if(dialog) {
return dialog;
} else {
id = request.call_id + request.to_tag + request.from_tag;
dialog = this.dialogs[id];
if(dialog) {
return dialog;
} else {
return null;
}
}
};
/**
* Retrieve the next server to which connect.
*/
UA.prototype.getNextWsServer = function() {
// Order servers by weight
var idx, length, ws_server,
candidates = [];
length = this.configuration.ws_servers.length;
for (idx = 0; idx < length; idx++) {
ws_server = this.configuration.ws_servers[idx];
if (ws_server.status === Transport.C.STATUS_ERROR) {
continue;
} else if (candidates.length === 0) {
candidates.push(ws_server);
} else if (ws_server.weight > candidates[0].weight) {
candidates = [ws_server];
} else if (ws_server.weight === candidates[0].weight) {
candidates.push(ws_server);
}
}
idx = Math.floor((Math.random()* candidates.length));
return candidates[idx];
};
/**
* Close all sessions on transport error.
*/
UA.prototype.closeSessionsOnTransportError = function() {
var idx;
// Run _transportError_ for every Session
for(idx in this.sessions) {
this.sessions[idx].onTransportError();
}
// Call registrator _onTransportClosed_
this._registrator.onTransportClosed();
};
UA.prototype.recoverTransport = function(ua) {
var idx, length, k, nextRetry, count, server;
ua = ua || this;
count = ua.transportRecoverAttempts;
length = ua.configuration.ws_servers.length;
for (idx = 0; idx < length; idx++) {
ua.configuration.ws_servers[idx].status = 0;
}
server = ua.getNextWsServer();
k = Math.floor((Math.random() * Math.pow(2,count)) +1);
nextRetry = k * ua.configuration.connection_recovery_min_interval;
if (nextRetry > ua.configuration.connection_recovery_max_interval) {
debug('time for next connection attempt exceeds connection_recovery_max_interval, resetting counter');
nextRetry = ua.configuration.connection_recovery_min_interval;
count = 0;
}
debug('next connection attempt in '+ nextRetry +' seconds');
this.transportRecoveryTimer = setTimeout(function() {
ua.transportRecoverAttempts = count + 1;
ua.transport = new Transport(ua, server);
ua.transport.connect();
}, nextRetry * 1000);
};
UA.prototype.loadConfig = function(configuration) {
// Settings and default values
var parameter, value, checked_value, hostport_params, registrar_server,
settings = {
/* Host address
* Value to be set in Via sent_by and host part of Contact FQDN
*/
via_host: Utils.createRandomToken(12) + '.invalid',
// Password
password: null,
// Registration parameters
register_expires: 600,
register: true,
registrar_server: null,
// Transport related parameters
ws_server_max_reconnection: 3,
ws_server_reconnection_timeout: 4,
connection_recovery_min_interval: 2,
connection_recovery_max_interval: 30,
use_preloaded_route: false,
// Session parameters
no_answer_timeout: 60,
session_timers: true,
// Hacks
hack_via_tcp: false,
hack_via_ws: false,
hack_ip_in_contact: false,
// Options for Node.
node_websocket_options: {}
};
// Pre-Configuration
// Check Mandatory parameters
for(parameter in UA.configuration_check.mandatory) {
if(!configuration.hasOwnProperty(parameter)) {
throw new Exceptions.ConfigurationError(parameter);
} else {
value = configuration[parameter];
checked_value = UA.configuration_check.mandatory[parameter].call(this, value);
if (checked_value !== undefined) {
settings[parameter] = checked_value;
} else {
throw new Exceptions.ConfigurationError(parameter, value);
}
}
}
// Check Optional parameters
for(parameter in UA.configuration_check.optional) {
if(configuration.hasOwnProperty(parameter)) {
value = configuration[parameter];
/* If the parameter value is null, empty string, undefined, empty array
* or it's a number with NaN value, then apply its default value.
*/
if (Utils.isEmpty(value)) {
continue;
}
checked_value = UA.configuration_check.optional[parameter].call(this, value);
if (checked_value !== undefined) {
settings[parameter] = checked_value;
} else {
throw new Exceptions.ConfigurationError(parameter, value);
}
}
}
// Sanity Checks
// Connection recovery intervals.
if(settings.connection_recovery_max_interval < settings.connection_recovery_min_interval) {
throw new Exceptions.ConfigurationError('connection_recovery_max_interval', settings.connection_recovery_max_interval);
}
// Post Configuration Process
// Allow passing 0 number as display_name.
if (settings.display_name === 0) {
settings.display_name = '0';
}
// Instance-id for GRUU.
if (!settings.instance_id) {
settings.instance_id = Utils.newUUID();
}
// jssip_id instance parameter. Static random tag of length 5.
settings.jssip_id = Utils.createRandomToken(5);
// String containing settings.uri without scheme and user.
hostport_params = settings.uri.clone();
hostport_params.user = null;
settings.hostport_params = hostport_params.toString().replace(/^sip:/i, '');
// Check whether authorization_user is explicitly defined.
// Take 'settings.uri.user' value if not.
if (!settings.authorization_user) {
settings.authorization_user = settings.uri.user;
}
// If no 'registrar_server' is set use the 'uri' value without user portion.
if (!settings.registrar_server) {
registrar_server = settings.uri.clone();
registrar_server.user = null;
settings.registrar_server = registrar_server;
}
// User no_answer_timeout.
settings.no_answer_timeout = settings.no_answer_timeout * 1000;
// Via Host
if (settings.hack_ip_in_contact) {
settings.via_host = Utils.getRandomTestNetIP();
}
this.contact = {
pub_gruu: null,
temp_gruu: null,
uri: new URI('sip', Utils.createRandomToken(8), settings.via_host, null, {transport: 'ws'}),
toString: function(options) {
options = options || {};
var
anonymous = options.anonymous || null,
outbound = options.outbound || null,
contact = '<';
if (anonymous) {
contact += this.temp_gruu || 'sip:anonymous@anonymous.invalid;transport=ws';
} else {
contact += this.pub_gruu || this.uri.toString();
}
if (outbound && (anonymous ? !this.temp_gruu : !this.pub_gruu)) {
contact += ';ob';
}
contact += '>';
return contact;
}
};
// Fill the value of the configuration_skeleton
for(parameter in settings) {
UA.configuration_skeleton[parameter].value = settings[parameter];
}
Object.defineProperties(this.configuration, UA.configuration_skeleton);
// Clean UA.configuration_skeleton
for(parameter in settings) {
UA.configuration_skeleton[parameter].value = '';
}
debug('configuration parameters after validation:');
for(parameter in settings) {
switch(parameter) {
case 'uri':
case 'registrar_server':
debug('- ' + parameter + ': ' + settings[parameter]);
break;
case 'password':
debug('- ' + parameter + ': ' + 'NOT SHOWN');
break;
default:
debug('- ' + parameter + ': ' + JSON.stringify(settings[parameter]));
}
}
return;
};
/**
* Configuration Object skeleton.
*/
UA.configuration_skeleton = (function() {
var idx, parameter,
skeleton = {},
parameters = [
// Internal parameters
'jssip_id',
'ws_server_max_reconnection',
'ws_server_reconnection_timeout',
'hostport_params',
// Mandatory user configurable parameters
'uri',
'ws_servers',
// Optional user configurable parameters
'authorization_user',
'connection_recovery_max_interval',
'connection_recovery_min_interval',
'display_name',
'hack_via_tcp', // false
'hack_via_ws', // false
'hack_ip_in_contact', //false
'instance_id',
'no_answer_timeout', // 30 seconds
'session_timers', // true
'node_websocket_options',
'password',
'register_expires', // 600 seconds
'registrar_server',
'use_preloaded_route',
// Post-configuration generated parameters
'via_core_value',
'via_host'
];
for(idx in parameters) {
parameter = parameters[idx];
skeleton[parameter] = {
value: '',
writable: false,
configurable: false
};
}
skeleton.register = {
value: '',
writable: true,
configurable: false
};
return skeleton;
}());
/**
* Configuration checker.
*/
UA.configuration_check = {
mandatory: {
uri: function(uri) {
var parsed;
if (!/^sip:/i.test(uri)) {
uri = JsSIP_C.SIP + ':' + uri;
}
parsed = URI.parse(uri);
if(!parsed) {
return;
} else if(!parsed.user) {
return;
} else {
return parsed;
}
},
ws_servers: function(ws_servers) {
var idx, length, url;
/* Allow defining ws_servers parameter as:
* String: "host"
* Array of Strings: ["host1", "host2"]
* Array of Objects: [{ws_uri:"host1", weight:1}, {ws_uri:"host2", weight:0}]
* Array of Objects and Strings: [{ws_uri:"host1"}, "host2"]
*/
if (typeof ws_servers === 'string') {
ws_servers = [{ws_uri: ws_servers}];
} else if (Array.isArray(ws_servers)) {
length = ws_servers.length;
for (idx = 0; idx < length; idx++) {
if (typeof ws_servers[idx] === 'string') {
ws_servers[idx] = {ws_uri: ws_servers[idx]};
}
}
} else {
return;
}
if (ws_servers.length === 0) {
return false;
}
length = ws_servers.length;
for (idx = 0; idx < length; idx++) {
if (!ws_servers[idx].ws_uri) {
debug('ERROR: missing "ws_uri" attribute in ws_servers parameter');
return;
}
if (ws_servers[idx].weight && !Number(ws_servers[idx].weight)) {
debug('ERROR: "weight" attribute in ws_servers parameter must be a Number');
return;
}
url = Grammar.parse(ws_servers[idx].ws_uri, 'absoluteURI');
if(url === -1) {
debug('ERROR: invalid "ws_uri" attribute in ws_servers parameter: ' + ws_servers[idx].ws_uri);
return;
} else if(url.scheme !== 'wss' && url.scheme !== 'ws') {
debug('ERROR: invalid URI scheme in ws_servers parameter: ' + url.scheme);
return;
} else {
ws_servers[idx].sip_uri = '<sip:' + url.host + (url.port ? ':' + url.port : '') + ';transport=ws;lr>';
if (!ws_servers[idx].weight) {
ws_servers[idx].weight = 0;
}
ws_servers[idx].status = 0;
ws_servers[idx].scheme = url.scheme.toUpperCase();
}
}
return ws_servers;
}
},
optional: {
authorization_user: function(authorization_user) {
if(Grammar.parse('"'+ authorization_user +'"', 'quoted_string') === -1) {
return;
} else {
return authorization_user;
}
},
connection_recovery_max_interval: function(connection_recovery_max_interval) {
var value;
if(Utils.isDecimal(connection_recovery_max_interval)) {
value = Number(connection_recovery_max_interval);
if(value > 0) {
return value;
}
}
},
connection_recovery_min_interval: function(connection_recovery_min_interval) {
var value;
if(Utils.isDecimal(connection_recovery_min_interval)) {
value = Number(connection_recovery_min_interval);
if(value > 0) {
return value;
}
}
},
display_name: function(display_name) {
if(Grammar.parse('"' + display_name + '"', 'display_name') === -1) {
return;
} else {
return display_name;
}
},
hack_via_tcp: function(hack_via_tcp) {
if (typeof hack_via_tcp === 'boolean') {
return hack_via_tcp;
}
},
hack_via_ws: function(hack_via_ws) {
if (typeof hack_via_ws === 'boolean') {
return hack_via_ws;
}
},
hack_ip_in_contact: function(hack_ip_in_contact) {
if (typeof hack_ip_in_contact === 'boolean') {
return hack_ip_in_contact;
}
},
instance_id: function(instance_id) {
if ((/^uuid:/i.test(instance_id))) {
instance_id = instance_id.substr(5);
}
if(Grammar.parse(instance_id, 'uuid') === -1) {
return;
} else {
return instance_id;
}
},
no_answer_timeout: function(no_answer_timeout) {
var value;
if (Utils.isDecimal(no_answer_timeout)) {
value = Number(no_answer_timeout);
if (value > 0) {
return value;
}
}
},
session_timers: function(session_timers) {
if (typeof session_timers === 'boolean') {
return session_timers;
}
},
node_websocket_options: function(node_websocket_options) {
return (typeof node_websocket_options === 'object') ? node_websocket_options : {};
},
password: function(password) {
return String(password);
},
register: function(register) {
if (typeof register === 'boolean') {
return register;
}
},
register_expires: function(register_expires) {
var value;
if (Utils.isDecimal(register_expires)) {
value = Number(register_expires);
if (value > 0) {
return value;
}
}
},
registrar_server: function(registrar_server) {
var parsed;
if (!/^sip:/i.test(registrar_server)) {
registrar_server = JsSIP_C.SIP + ':' + registrar_server;
}
parsed = URI.parse(registrar_server);
if(!parsed) {
return;
} else if(parsed.user) {
return;
} else {
return parsed;
}
},
use_preloaded_route: function(use_preloaded_route) {
if (typeof use_preloaded_route === 'boolean') {
return use_preloaded_route;
}
}
}
};
},{"./Constants":1,"./Exceptions":5,"./Grammar":6,"./Message":8,"./RTCSession":11,"./Registrator":14,"./Transactions":18,"./Transport":19,"./URI":21,"./Utils":22,"debug":29,"events":24,"rtcninja":34,"util":28}],21:[function(require,module,exports){
module.exports = URI;
/**
* Dependencies.
*/
var JsSIP_C = require('./Constants');
var Utils = require('./Utils');
var Grammar = require('./Grammar');
/**
* -param {String} [scheme]
* -param {String} [user]
* -param {String} host
* -param {String} [port]
* -param {Object} [parameters]
* -param {Object} [headers]
*
*/
function URI(scheme, user, host, port, parameters, headers) {
var param, header;
// Checks
if(!host) {
throw new TypeError('missing or invalid "host" parameter');
}
// Initialize parameters
scheme = scheme || JsSIP_C.SIP;
this.parameters = {};
this.headers = {};
for (param in parameters) {
this.setParam(param, parameters[param]);
}
for (header in headers) {
this.setHeader(header, headers[header]);
}
Object.defineProperties(this, {
scheme: {
get: function(){ return scheme; },
set: function(value){
scheme = value.toLowerCase();
}
},
user: {
get: function(){ return user; },
set: function(value){
user = value;
}
},
host: {
get: function(){ return host; },
set: function(value){
host = value.toLowerCase();
}
},
port: {
get: function(){ return port; },
set: function(value){
port = value === 0 ? value : (parseInt(value,10) || null);
}
}
});
}
URI.prototype = {
setParam: function(key, value) {
if(key) {
this.parameters[key.toLowerCase()] = (typeof value === 'undefined' || value === null) ? null : value.toString().toLowerCase();
}
},
getParam: function(key) {
if(key) {
return this.parameters[key.toLowerCase()];
}
},
hasParam: function(key) {
if(key) {
return (this.parameters.hasOwnProperty(key.toLowerCase()) && true) || false;
}
},
deleteParam: function(parameter) {
var value;
parameter = parameter.toLowerCase();
if (this.parameters.hasOwnProperty(parameter)) {
value = this.parameters[parameter];
delete this.parameters[parameter];
return value;
}
},
clearParams: function() {
this.parameters = {};
},
setHeader: function(name, value) {
this.headers[Utils.headerize(name)] = (Array.isArray(value)) ? value : [value];
},
getHeader: function(name) {
if(name) {
return this.headers[Utils.headerize(name)];
}
},
hasHeader: function(name) {
if(name) {
return (this.headers.hasOwnProperty(Utils.headerize(name)) && true) || false;
}
},
deleteHeader: function(header) {
var value;
header = Utils.headerize(header);
if(this.headers.hasOwnProperty(header)) {
value = this.headers[header];
delete this.headers[header];
return value;
}
},
clearHeaders: function() {
this.headers = {};
},
clone: function() {
return new URI(
this.scheme,
this.user,
this.host,
this.port,
JSON.parse(JSON.stringify(this.parameters)),
JSON.parse(JSON.stringify(this.headers)));
},
toString: function(){
var header, parameter, idx, uri,
headers = [];
uri = this.scheme + ':';
if (this.user) {
uri += Utils.escapeUser(this.user) + '@';
}
uri += this.host;
if (this.port || this.port === 0) {
uri += ':' + this.port;
}
for (parameter in this.parameters) {
uri += ';' + parameter;
if (this.parameters[parameter] !== null) {
uri += '='+ this.parameters[parameter];
}
}
for(header in this.headers) {
for(idx in this.headers[header]) {
headers.push(header + '=' + this.headers[header][idx]);
}
}
if (headers.length > 0) {
uri += '?' + headers.join('&');
}
return uri;
},
toAor: function(show_port){
var aor;
aor = this.scheme + ':';
if (this.user) {
aor += Utils.escapeUser(this.user) + '@';
}
aor += this.host;
if (show_port && (this.port || this.port === 0)) {
aor += ':' + this.port;
}
return aor;
}
};
/**
* Parse the given string and returns a JsSIP.URI instance or undefined if
* it is an invalid URI.
*/
URI.parse = function(uri) {
uri = Grammar.parse(uri,'SIP_URI');
if (uri !== -1) {
return uri;
} else {
return undefined;
}
};
},{"./Constants":1,"./Grammar":6,"./Utils":22}],22:[function(require,module,exports){
var Utils = {};
module.exports = Utils;
/**
* Dependencies.
*/
var JsSIP_C = require('./Constants');
var URI = require('./URI');
var Grammar = require('./Grammar');
Utils.str_utf8_length = function(string) {
return unescape(encodeURIComponent(string)).length;
};
Utils.isFunction = function(fn) {
if (fn !== undefined) {
return (Object.prototype.toString.call(fn) === '[object Function]')? true : false;
} else {
return false;
}
};
Utils.isDecimal = function(num) {
return !isNaN(num) && (parseFloat(num) === parseInt(num,10));
};
Utils.isEmpty = function(value) {
if (value === null || value === '' || value === undefined || (Array.isArray(value) && value.length === 0) || (typeof(value) === 'number' && isNaN(value))) {
return true;
}
};
Utils.createRandomToken = function(size, base) {
var i, r,
token = '';
base = base || 32;
for( i=0; i < size; i++ ) {
r = Math.random() * base|0;
token += r.toString(base);
}
return token;
};
Utils.newTag = function() {
return Utils.createRandomToken(10);
};
// http://stackoverflow.com/users/109538/broofa
Utils.newUUID = function() {
var UUID = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
var r = Math.random()*16|0, v = c === 'x' ? r : (r&0x3|0x8);
return v.toString(16);
});
return UUID;
};
Utils.hostType = function(host) {
if (!host) {
return;
} else {
host = Grammar.parse(host,'host');
if (host !== -1) {
return host.host_type;
}
}
};
/**
* Normalize SIP URI.
* NOTE: It does not allow a SIP URI without username.
* Accepts 'sip', 'sips' and 'tel' URIs and convert them into 'sip'.
* Detects the domain part (if given) and properly hex-escapes the user portion.
* If the user portion has only 'tel' number symbols the user portion is clean of 'tel' visual separators.
*/
Utils.normalizeTarget = function(target, domain) {
var uri, target_array, target_user, target_domain;
// If no target is given then raise an error.
if (!target) {
return;
// If a URI instance is given then return it.
} else if (target instanceof URI) {
return target;
// If a string is given split it by '@':
// - Last fragment is the desired domain.
// - Otherwise append the given domain argument.
} else if (typeof target === 'string') {
target_array = target.split('@');
switch(target_array.length) {
case 1:
if (!domain) {
return;
}
target_user = target;
target_domain = domain;
break;
case 2:
target_user = target_array[0];
target_domain = target_array[1];
break;
default:
target_user = target_array.slice(0, target_array.length-1).join('@');
target_domain = target_array[target_array.length-1];
}
// Remove the URI scheme (if present).
target_user = target_user.replace(/^(sips?|tel):/i, '');
// Remove 'tel' visual separators if the user portion just contains 'tel' number symbols.
if (/^[\-\.\(\)]*\+?[0-9\-\.\(\)]+$/.test(target_user)) {
target_user = target_user.replace(/[\-\.\(\)]/g, '');
}
// Build the complete SIP URI.
target = JsSIP_C.SIP + ':' + Utils.escapeUser(target_user) + '@' + target_domain;
// Finally parse the resulting URI.
if ((uri = URI.parse(target))) {
return uri;
} else {
return;
}
} else {
return;
}
};
/**
* Hex-escape a SIP URI user.
*/
Utils.escapeUser = function(user) {
// Don't hex-escape ':' (%3A), '+' (%2B), '?' (%3F"), '/' (%2F).
return encodeURIComponent(decodeURIComponent(user)).replace(/%3A/ig, ':').replace(/%2B/ig, '+').replace(/%3F/ig, '?').replace(/%2F/ig, '/');
};
Utils.headerize = function(string) {
var exceptions = {
'Call-Id': 'Call-ID',
'Cseq': 'CSeq',
'Www-Authenticate': 'WWW-Authenticate'
},
name = string.toLowerCase().replace(/_/g,'-').split('-'),
hname = '',
parts = name.length, part;
for (part = 0; part < parts; part++) {
if (part !== 0) {
hname +='-';
}
hname += name[part].charAt(0).toUpperCase()+name[part].substring(1);
}
if (exceptions[hname]) {
hname = exceptions[hname];
}
return hname;
};
Utils.sipErrorCause = function(status_code) {
var cause;
for (cause in JsSIP_C.SIP_ERROR_CAUSES) {
if (JsSIP_C.SIP_ERROR_CAUSES[cause].indexOf(status_code) !== -1) {
return JsSIP_C.causes[cause];
}
}
return JsSIP_C.causes.SIP_FAILURE_CODE;
};
/**
* Generate a random Test-Net IP (http://tools.ietf.org/html/rfc5735)
*/
Utils.getRandomTestNetIP = function() {
function getOctet(from,to) {
return Math.floor(Math.random()*(to-from+1)+from);
}
return '192.0.2.' + getOctet(1, 254);
};
// MD5 (Message-Digest Algorithm) http://www.webtoolkit.info
Utils.calculateMD5 = function(string) {
function rotateLeft(lValue, iShiftBits) {
return (lValue<<iShiftBits) | (lValue>>>(32-iShiftBits));
}
function addUnsigned(lX,lY) {
var lX4,lY4,lX8,lY8,lResult;
lX8 = (lX & 0x80000000);
lY8 = (lY & 0x80000000);
lX4 = (lX & 0x40000000);
lY4 = (lY & 0x40000000);
lResult = (lX & 0x3FFFFFFF)+(lY & 0x3FFFFFFF);
if (lX4 & lY4) {
return (lResult ^ 0x80000000 ^ lX8 ^ lY8);
}
if (lX4 | lY4) {
if (lResult & 0x40000000) {
return (lResult ^ 0xC0000000 ^ lX8 ^ lY8);
} else {
return (lResult ^ 0x40000000 ^ lX8 ^ lY8);
}
} else {
return (lResult ^ lX8 ^ lY8);
}
}
function doF(x,y,z) {
return (x & y) | ((~x) & z);
}
function doG(x,y,z) {
return (x & z) | (y & (~z));
}
function doH(x,y,z) {
return (x ^ y ^ z);
}
function doI(x,y,z) {
return (y ^ (x | (~z)));
}
function doFF(a,b,c,d,x,s,ac) {
a = addUnsigned(a, addUnsigned(addUnsigned(doF(b, c, d), x), ac));
return addUnsigned(rotateLeft(a, s), b);
}
function doGG(a,b,c,d,x,s,ac) {
a = addUnsigned(a, addUnsigned(addUnsigned(doG(b, c, d), x), ac));
return addUnsigned(rotateLeft(a, s), b);
}
function doHH(a,b,c,d,x,s,ac) {
a = addUnsigned(a, addUnsigned(addUnsigned(doH(b, c, d), x), ac));
return addUnsigned(rotateLeft(a, s), b);
}
function doII(a,b,c,d,x,s,ac) {
a = addUnsigned(a, addUnsigned(addUnsigned(doI(b, c, d), x), ac));
return addUnsigned(rotateLeft(a, s), b);
}
function convertToWordArray(string) {
var lWordCount;
var lMessageLength = string.length;
var lNumberOfWords_temp1=lMessageLength + 8;
var lNumberOfWords_temp2=(lNumberOfWords_temp1-(lNumberOfWords_temp1 % 64))/64;
var lNumberOfWords = (lNumberOfWords_temp2+1)*16;
var lWordArray = new Array(lNumberOfWords-1);
var lBytePosition = 0;
var lByteCount = 0;
while ( lByteCount < lMessageLength ) {
lWordCount = (lByteCount-(lByteCount % 4))/4;
lBytePosition = (lByteCount % 4)*8;
lWordArray[lWordCount] = (lWordArray[lWordCount] | (string.charCodeAt(lByteCount)<<lBytePosition));
lByteCount++;
}
lWordCount = (lByteCount-(lByteCount % 4))/4;
lBytePosition = (lByteCount % 4)*8;
lWordArray[lWordCount] = lWordArray[lWordCount] | (0x80<<lBytePosition);
lWordArray[lNumberOfWords-2] = lMessageLength<<3;
lWordArray[lNumberOfWords-1] = lMessageLength>>>29;
return lWordArray;
}
function wordToHex(lValue) {
var wordToHexValue='',wordToHexValue_temp='',lByte,lCount;
for (lCount = 0;lCount<=3;lCount++) {
lByte = (lValue>>>(lCount*8)) & 255;
wordToHexValue_temp = '0' + lByte.toString(16);
wordToHexValue = wordToHexValue + wordToHexValue_temp.substr(wordToHexValue_temp.length-2,2);
}
return wordToHexValue;
}
function utf8Encode(string) {
string = string.replace(/\r\n/g, '\n');
var utftext = '';
for (var n = 0; n < string.length; n++) {
var c = string.charCodeAt(n);
if (c < 128) {
utftext += String.fromCharCode(c);
}
else if((c > 127) && (c < 2048)) {
utftext += String.fromCharCode((c >> 6) | 192);
utftext += String.fromCharCode((c & 63) | 128);
}
else {
utftext += String.fromCharCode((c >> 12) | 224);
utftext += String.fromCharCode(((c >> 6) & 63) | 128);
utftext += String.fromCharCode((c & 63) | 128);
}
}
return utftext;
}
var x=[];
var k,AA,BB,CC,DD,a,b,c,d;
var S11=7, S12=12, S13=17, S14=22;
var S21=5, S22=9 , S23=14, S24=20;
var S31=4, S32=11, S33=16, S34=23;
var S41=6, S42=10, S43=15, S44=21;
string = utf8Encode(string);
x = convertToWordArray(string);
a = 0x67452301; b = 0xEFCDAB89; c = 0x98BADCFE; d = 0x10325476;
for (k=0;k<x.length;k+=16) {
AA=a; BB=b; CC=c; DD=d;
a=doFF(a,b,c,d,x[k+0], S11,0xD76AA478);
d=doFF(d,a,b,c,x[k+1], S12,0xE8C7B756);
c=doFF(c,d,a,b,x[k+2], S13,0x242070DB);
b=doFF(b,c,d,a,x[k+3], S14,0xC1BDCEEE);
a=doFF(a,b,c,d,x[k+4], S11,0xF57C0FAF);
d=doFF(d,a,b,c,x[k+5], S12,0x4787C62A);
c=doFF(c,d,a,b,x[k+6], S13,0xA8304613);
b=doFF(b,c,d,a,x[k+7], S14,0xFD469501);
a=doFF(a,b,c,d,x[k+8], S11,0x698098D8);
d=doFF(d,a,b,c,x[k+9], S12,0x8B44F7AF);
c=doFF(c,d,a,b,x[k+10],S13,0xFFFF5BB1);
b=doFF(b,c,d,a,x[k+11],S14,0x895CD7BE);
a=doFF(a,b,c,d,x[k+12],S11,0x6B901122);
d=doFF(d,a,b,c,x[k+13],S12,0xFD987193);
c=doFF(c,d,a,b,x[k+14],S13,0xA679438E);
b=doFF(b,c,d,a,x[k+15],S14,0x49B40821);
a=doGG(a,b,c,d,x[k+1], S21,0xF61E2562);
d=doGG(d,a,b,c,x[k+6], S22,0xC040B340);
c=doGG(c,d,a,b,x[k+11],S23,0x265E5A51);
b=doGG(b,c,d,a,x[k+0], S24,0xE9B6C7AA);
a=doGG(a,b,c,d,x[k+5], S21,0xD62F105D);
d=doGG(d,a,b,c,x[k+10],S22,0x2441453);
c=doGG(c,d,a,b,x[k+15],S23,0xD8A1E681);
b=doGG(b,c,d,a,x[k+4], S24,0xE7D3FBC8);
a=doGG(a,b,c,d,x[k+9], S21,0x21E1CDE6);
d=doGG(d,a,b,c,x[k+14],S22,0xC33707D6);
c=doGG(c,d,a,b,x[k+3], S23,0xF4D50D87);
b=doGG(b,c,d,a,x[k+8], S24,0x455A14ED);
a=doGG(a,b,c,d,x[k+13],S21,0xA9E3E905);
d=doGG(d,a,b,c,x[k+2], S22,0xFCEFA3F8);
c=doGG(c,d,a,b,x[k+7], S23,0x676F02D9);
b=doGG(b,c,d,a,x[k+12],S24,0x8D2A4C8A);
a=doHH(a,b,c,d,x[k+5], S31,0xFFFA3942);
d=doHH(d,a,b,c,x[k+8], S32,0x8771F681);
c=doHH(c,d,a,b,x[k+11],S33,0x6D9D6122);
b=doHH(b,c,d,a,x[k+14],S34,0xFDE5380C);
a=doHH(a,b,c,d,x[k+1], S31,0xA4BEEA44);
d=doHH(d,a,b,c,x[k+4], S32,0x4BDECFA9);
c=doHH(c,d,a,b,x[k+7], S33,0xF6BB4B60);
b=doHH(b,c,d,a,x[k+10],S34,0xBEBFBC70);
a=doHH(a,b,c,d,x[k+13],S31,0x289B7EC6);
d=doHH(d,a,b,c,x[k+0], S32,0xEAA127FA);
c=doHH(c,d,a,b,x[k+3], S33,0xD4EF3085);
b=doHH(b,c,d,a,x[k+6], S34,0x4881D05);
a=doHH(a,b,c,d,x[k+9], S31,0xD9D4D039);
d=doHH(d,a,b,c,x[k+12],S32,0xE6DB99E5);
c=doHH(c,d,a,b,x[k+15],S33,0x1FA27CF8);
b=doHH(b,c,d,a,x[k+2], S34,0xC4AC5665);
a=doII(a,b,c,d,x[k+0], S41,0xF4292244);
d=doII(d,a,b,c,x[k+7], S42,0x432AFF97);
c=doII(c,d,a,b,x[k+14],S43,0xAB9423A7);
b=doII(b,c,d,a,x[k+5], S44,0xFC93A039);
a=doII(a,b,c,d,x[k+12],S41,0x655B59C3);
d=doII(d,a,b,c,x[k+3], S42,0x8F0CCC92);
c=doII(c,d,a,b,x[k+10],S43,0xFFEFF47D);
b=doII(b,c,d,a,x[k+1], S44,0x85845DD1);
a=doII(a,b,c,d,x[k+8], S41,0x6FA87E4F);
d=doII(d,a,b,c,x[k+15],S42,0xFE2CE6E0);
c=doII(c,d,a,b,x[k+6], S43,0xA3014314);
b=doII(b,c,d,a,x[k+13],S44,0x4E0811A1);
a=doII(a,b,c,d,x[k+4], S41,0xF7537E82);
d=doII(d,a,b,c,x[k+11],S42,0xBD3AF235);
c=doII(c,d,a,b,x[k+2], S43,0x2AD7D2BB);
b=doII(b,c,d,a,x[k+9], S44,0xEB86D391);
a=addUnsigned(a,AA);
b=addUnsigned(b,BB);
c=addUnsigned(c,CC);
d=addUnsigned(d,DD);
}
var temp = wordToHex(a)+wordToHex(b)+wordToHex(c)+wordToHex(d);
return temp.toLowerCase();
};
},{"./Constants":1,"./Grammar":6,"./URI":21}],23:[function(require,module,exports){
module.exports = sanityCheck;
/**
* Dependencies.
*/
var debug = require('debug')('JsSIP:sanityCheck');
var JsSIP_C = require('./Constants');
var SIPMessage = require('./SIPMessage');
var Utils = require('./Utils');
var message, ua, transport,
requests = [],
responses = [],
all = [];
requests.push(rfc3261_8_2_2_1);
requests.push(rfc3261_16_3_4);
requests.push(rfc3261_18_3_request);
requests.push(rfc3261_8_2_2_2);
responses.push(rfc3261_8_1_3_3);
responses.push(rfc3261_18_3_response);
all.push(minimumHeaders);
function sanityCheck(m, u, t) {
var len, pass;
message = m;
ua = u;
transport = t;
len = all.length;
while(len--) {
pass = all[len](message);
if(pass === false) {
return false;
}
}
if(message instanceof SIPMessage.IncomingRequest) {
len = requests.length;
while(len--) {
pass = requests[len](message);
if(pass === false) {
return false;
}
}
}
else if(message instanceof SIPMessage.IncomingResponse) {
len = responses.length;
while(len--) {
pass = responses[len](message);
if(pass === false) {
return false;
}
}
}
//Everything is OK
return true;
}
/*
* Sanity Check for incoming Messages
*
* Requests:
* - _rfc3261_8_2_2_1_ Receive a Request with a non supported URI scheme
* - _rfc3261_16_3_4_ Receive a Request already sent by us
* Does not look at via sent-by but at jssip_id, which is inserted as
* a prefix in all initial requests generated by the ua
* - _rfc3261_18_3_request_ Body Content-Length
* - _rfc3261_8_2_2_2_ Merged Requests
*
* Responses:
* - _rfc3261_8_1_3_3_ Multiple Via headers
* - _rfc3261_18_3_response_ Body Content-Length
*
* All:
* - Minimum headers in a SIP message
*/
// Sanity Check functions for requests
function rfc3261_8_2_2_1() {
if(message.s('to').uri.scheme !== 'sip') {
reply(416);
return false;
}
}
function rfc3261_16_3_4() {
if(!message.to_tag) {
if(message.call_id.substr(0, 5) === ua.configuration.jssip_id) {
reply(482);
return false;
}
}
}
function rfc3261_18_3_request() {
var len = Utils.str_utf8_length(message.body),
contentLength = message.getHeader('content-length');
if(len < contentLength) {
reply(400);
return false;
}
}
function rfc3261_8_2_2_2() {
var tr, idx,
fromTag = message.from_tag,
call_id = message.call_id,
cseq = message.cseq;
// Accept any in-dialog request.
if(message.to_tag) {
return;
}
// INVITE request.
if (message.method === JsSIP_C.INVITE) {
// If the branch matches the key of any IST then assume it is a retransmission
// and ignore the INVITE.
// TODO: we should reply the last response.
if (ua.transactions.ist[message.via_branch]) {
return false;
}
// Otherwise check whether it is a merged request.
else {
for(idx in ua.transactions.ist) {
tr = ua.transactions.ist[idx];
if(tr.request.from_tag === fromTag && tr.request.call_id === call_id && tr.request.cseq === cseq) {
reply(482);
return false;
}
}
}
}
// Non INVITE request.
else {
// If the branch matches the key of any NIST then assume it is a retransmission
// and ignore the request.
// TODO: we should reply the last response.
if (ua.transactions.nist[message.via_branch]) {
return false;
}
// Otherwise check whether it is a merged request.
else {
for(idx in ua.transactions.nist) {
tr = ua.transactions.nist[idx];
if(tr.request.from_tag === fromTag && tr.request.call_id === call_id && tr.request.cseq === cseq) {
reply(482);
return false;
}
}
}
}
}
// Sanity Check functions for responses
function rfc3261_8_1_3_3() {
if(message.getHeaders('via').length > 1) {
debug('more than one Via header field present in the response, dropping the response');
return false;
}
}
function rfc3261_18_3_response() {
var
len = Utils.str_utf8_length(message.body),
contentLength = message.getHeader('content-length');
if(len < contentLength) {
debug('message body length is lower than the value in Content-Length header field, dropping the response');
return false;
}
}
// Sanity Check functions for requests and responses
function minimumHeaders() {
var
mandatoryHeaders = ['from', 'to', 'call_id', 'cseq', 'via'],
idx = mandatoryHeaders.length;
while(idx--) {
if(!message.hasHeader(mandatoryHeaders[idx])) {
debug('missing mandatory header field : ' + mandatoryHeaders[idx] + ', dropping the response');
return false;
}
}
}
// Reply
function reply(status_code) {
var to,
response = 'SIP/2.0 ' + status_code + ' ' + JsSIP_C.REASON_PHRASE[status_code] + '\r\n',
vias = message.getHeaders('via'),
length = vias.length,
idx = 0;
for(idx; idx < length; idx++) {
response += 'Via: ' + vias[idx] + '\r\n';
}
to = message.getHeader('To');
if(!message.to_tag) {
to += ';tag=' + Utils.newTag();
}
response += 'To: ' + to + '\r\n';
response += 'From: ' + message.getHeader('From') + '\r\n';
response += 'Call-ID: ' + message.call_id + '\r\n';
response += 'CSeq: ' + message.cseq + ' ' + message.method + '\r\n';
response += '\r\n';
transport.send(response);
}
},{"./Constants":1,"./SIPMessage":16,"./Utils":22,"debug":29}],24:[function(require,module,exports){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// 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 NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 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.
function EventEmitter() {
this._events = this._events || {};
this._maxListeners = this._maxListeners || undefined;
}
module.exports = EventEmitter;
// Backwards-compat with node 0.10.x
EventEmitter.EventEmitter = EventEmitter;
EventEmitter.prototype._events = undefined;
EventEmitter.prototype._maxListeners = undefined;
// By default EventEmitters will print a warning if more than 10 listeners are
// added to it. This is a useful default which helps finding memory leaks.
EventEmitter.defaultMaxListeners = 10;
// Obviously not all Emitters should be limited to 10. This function allows
// that to be increased. Set to zero for unlimited.
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 there is no 'error' event listener then throw.
if (type === 'error') {
if (!this._events.error ||
(isObject(this._events.error) && !this._events.error.length)) {
er = arguments[1];
if (er instanceof Error) {
throw er; // Unhandled 'error' event
}
throw TypeError('Uncaught, unspecified "error" event.');
}
}
handler = this._events[type];
if (isUndefined(handler))
return false;
if (isFunction(handler)) {
switch (arguments.length) {
// fast cases
case 1:
handler.call(this);
break;
case 2:
handler.call(this, arguments[1]);
break;
case 3:
handler.call(this, arguments[1], arguments[2]);
break;
// slower
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 = {};
// To avoid recursion in the case that type === "newListener"! Before
// adding it to the listeners, first emit "newListener".
if (this._events.newListener)
this.emit('newListener', type,
isFunction(listener.listener) ?
listener.listener : listener);
if (!this._events[type])
// Optimize the case of one listener. Don't need the extra array object.
this._events[type] = listener;
else if (isObject(this._events[type]))
// If we've already got an array, just append.
this._events[type].push(listener);
else
// Adding the second element, need to change to array.
this._events[type] = [this._events[type], listener];
// Check for listener leak
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') {
// not supported in IE 10
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;
};
// emits a 'removeListener' event iff the listener was removed
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;
// not listening for removeListener, no need to emit
if (!this._events.removeListener) {
if (arguments.length === 0)
this._events = {};
else if (this._events[type])
delete this._events[type];
return this;
}
// emit removeListener for all listeners on all events
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 {
// LIFO order
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;
}
},{}],25:[function(require,module,exports){
if (typeof Object.create === 'function') {
// implementation from standard node.js 'util' module
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 {
// old school shim for old browsers
module.exports = function inherits(ctor, superCtor) {
ctor.super_ = superCtor
var TempCtor = function () {}
TempCtor.prototype = superCtor.prototype
ctor.prototype = new TempCtor()
ctor.prototype.constructor = ctor
}
}
},{}],26:[function(require,module,exports){
// shim for using process in browser
var process = module.exports = {};
var queue = [];
var draining = false;
function drainQueue() {
if (draining) {
return;
}
draining = true;
var currentQueue;
var len = queue.length;
while(len) {
currentQueue = queue;
queue = [];
var i = -1;
while (++i < len) {
currentQueue[i]();
}
len = queue.length;
}
draining = false;
}
process.nextTick = function (fun) {
queue.push(fun);
if (!draining) {
setTimeout(drainQueue, 0);
}
};
process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];
process.version = ''; // empty string to avoid regexp issues
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');
};
// TODO(shtylman)
process.cwd = function () { return '/' };
process.chdir = function (dir) {
throw new Error('process.chdir is not supported');
};
process.umask = function() { return 0; };
},{}],27:[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';
}
},{}],28:[function(require,module,exports){
(function (process,global){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// 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 NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 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.
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;
};
// Mark that a method should not be used.
// Returns a modified function which warns once by default.
// If --no-deprecation is set, then it is a no-op.
exports.deprecate = function(fn, msg) {
// Allow for deprecating things in the process of starting up.
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];
};
/**
* Echos the value of a value. Trys to print the value out
* in the best way possible given the different types.
*
* @param {Object} obj The object to print out.
* @param {Object} opts Optional options object that alters the output.
*/
/* legacy: obj, showHidden, depth, colors*/
function inspect(obj, opts) {
// default options
var ctx = {
seen: [],
stylize: stylizeNoColor
};
// legacy...
if (arguments.length >= 3) ctx.depth = arguments[2];
if (arguments.length >= 4) ctx.colors = arguments[3];
if (isBoolean(opts)) {
// legacy...
ctx.showHidden = opts;
} else if (opts) {
// got an "options" object
exports._extend(ctx, opts);
}
// set default options
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;
// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
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]
};
// Don't use 'blue' not visible on cmd.exe
inspect.styles = {
'special': 'cyan',
'number': 'yellow',
'boolean': 'yellow',
'undefined': 'grey',
'null': 'bold',
'string': 'green',
'date': 'magenta',
// "name": intentionally not styling
'regexp': 'red'
};
function stylizeWithColor(str, styleType) {
var style = inspect.styles[styleType];
if (style) {
return '\u001b[' + inspect.colors[style][0] + 'm' + str +
'\u001b[' + 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) {
// Provide a hook for user-specified inspect functions.
// Check that value is an object with an inspect function on it
if (ctx.customInspect &&
value &&
isFunction(value.inspect) &&
// Filter out the util module, it's inspect function is special
value.inspect !== exports.inspect &&
// Also filter out any prototype objects using the circular check.
!(value.constructor && value.constructor.prototype === value)) {
var ret = value.inspect(recurseTimes, ctx);
if (!isString(ret)) {
ret = formatValue(ctx, ret, recurseTimes);
}
return ret;
}
// Primitive types cannot have properties
var primitive = formatPrimitive(ctx, value);
if (primitive) {
return primitive;
}
// Look up the keys of the object.
var keys = Object.keys(value);
var visibleKeys = arrayToHash(keys);
if (ctx.showHidden) {
keys = Object.getOwnPropertyNames(value);
}
// IE doesn't make error fields non-enumerable
// http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx
if (isError(value)
&& (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {
return formatError(value);
}
// Some type of object without properties can be shortcutted.
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 = ['{', '}'];
// Make Array say that they are Array
if (isArray(value)) {
array = true;
braces = ['[', ']'];
}
// Make functions say that they are functions
if (isFunction(value)) {
var n = value.name ? ': ' + value.name : '';
base = ' [Function' + n + ']';
}
// Make RegExps say that they are RegExps
if (isRegExp(value)) {
base = ' ' + RegExp.prototype.toString.call(value);
}
// Make dates with properties first say the date
if (isDate(value)) {
base = ' ' + Date.prototype.toUTCString.call(value);
}
// Make error with message first say the error
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(/^"|"$/g, '')
.replace(/'/g, "\\'")
.replace(/\\"/g, '"') + '\'';
return ctx.stylize(simple, 'string');
}
if (isNumber(value))
return ctx.stylize('' + value, 'number');
if (isBoolean(value))
return ctx.stylize('' + value, 'boolean');
// For some reason typeof null is "object", so special case here.
if (isNull(value))
return ctx.stylize('null', 'null');
}
function formatError(value) {
return '[' + Error.prototype.toString.call(value) + ']';
}
function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
var output = [];
for (var i = 0, l = value.length; i < l; ++i) {
if (hasOwnProperty(value, String(i))) {
output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
String(i), true));
} else {
output.push('');
}
}
keys.forEach(function(key) {
if (!key.match(/^\d+$/)) {
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];
}
// NOTE: These type checking functions intentionally don't use `instanceof`
// because it is fragile and can be easily faked with `Object.create()`.
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' || // ES6 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'];
// 26 Feb 16:19:34
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(' ');
}
// log is just a thin wrapper to console.log that prepends a timestamp
exports.log = function() {
console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
};
/**
* Inherit the prototype methods from one constructor into another.
*
* The Function.prototype.inherits from lang.js rewritten as a standalone
* function (not on Function.prototype). NOTE: If this file is to be loaded
* during bootstrapping this function needs to be rewritten using some native
* functions as prototype setup using normal JavaScript does not work as
* expected during bootstrapping (see mirror.js in r114903).
*
* @param {function} ctor Constructor function which needs to inherit the
* prototype.
* @param {function} superCtor Constructor function to inherit prototype from.
*/
exports.inherits = require('inherits');
exports._extend = function(origin, add) {
// Don't do anything if add isn't an object
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":27,"_process":26,"inherits":25}],29:[function(require,module,exports){
/**
* This is the web browser implementation of `debug()`.
*
* Expose `debug()` as the module.
*/
exports = module.exports = require('./debug');
exports.log = log;
exports.formatArgs = formatArgs;
exports.save = save;
exports.load = load;
exports.useColors = useColors;
/**
* Use chrome.storage.local if we are in an app
*/
var storage;
if (typeof chrome !== 'undefined' && typeof chrome.storage !== 'undefined')
storage = chrome.storage.local;
else
storage = window.localStorage;
/**
* Colors.
*/
exports.colors = [
'lightseagreen',
'forestgreen',
'goldenrod',
'dodgerblue',
'darkorchid',
'crimson'
];
/**
* Currently only WebKit-based Web Inspectors, Firefox >= v31,
* and the Firebug extension (any Firefox version) are known
* to support "%c" CSS customizations.
*
* TODO: add a `localStorage` variable to explicitly enable/disable colors
*/
function useColors() {
// is webkit? http://stackoverflow.com/a/16459606/376773
return ('WebkitAppearance' in document.documentElement.style) ||
// is firebug? http://stackoverflow.com/a/398120/376773
(window.console && (console.firebug || (console.exception && console.table))) ||
// is firefox >= v31?
// https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
(navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31);
}
/**
* Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
*/
exports.formatters.j = function(v) {
return JSON.stringify(v);
};
/**
* Colorize log arguments if enabled.
*
* @api public
*/
function formatArgs() {
var args = arguments;
var useColors = this.useColors;
args[0] = (useColors ? '%c' : '')
+ this.namespace
+ (useColors ? ' %c' : ' ')
+ args[0]
+ (useColors ? '%c ' : ' ')
+ '+' + exports.humanize(this.diff);
if (!useColors) return args;
var c = 'color: ' + this.color;
args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1));
// the final "%c" is somewhat tricky, because there could be other
// arguments passed either before or after the %c, so we need to
// figure out the correct index to insert the CSS into
var index = 0;
var lastC = 0;
args[0].replace(/%[a-z%]/g, function(match) {
if ('%%' === match) return;
index++;
if ('%c' === match) {
// we only are interested in the *last* %c
// (the user may have provided their own)
lastC = index;
}
});
args.splice(lastC, 0, c);
return args;
}
/**
* Invokes `console.log()` when available.
* No-op when `console.log` is not a "function".
*
* @api public
*/
function log() {
// this hackery is required for IE8/9, where
// the `console.log` function doesn't have 'apply'
return 'object' === typeof console
&& console.log
&& Function.prototype.apply.call(console.log, console, arguments);
}
/**
* Save `namespaces`.
*
* @param {String} namespaces
* @api private
*/
function save(namespaces) {
try {
if (null == namespaces) {
storage.removeItem('debug');
} else {
storage.debug = namespaces;
}
} catch(e) {}
}
/**
* Load `namespaces`.
*
* @return {String} returns the previously persisted debug modes
* @api private
*/
function load() {
var r;
try {
r = storage.debug;
} catch(e) {}
return r;
}
/**
* Enable namespaces listed in `localStorage.debug` initially.
*/
exports.enable(load());
},{"./debug":30}],30:[function(require,module,exports){
/**
* This is the common logic for both the Node.js and web browser
* implementations of `debug()`.
*
* Expose `debug()` as the module.
*/
exports = module.exports = debug;
exports.coerce = coerce;
exports.disable = disable;
exports.enable = enable;
exports.enabled = enabled;
exports.humanize = require('ms');
/**
* The currently active debug mode names, and names to skip.
*/
exports.names = [];
exports.skips = [];
/**
* Map of special "%n" handling functions, for the debug "format" argument.
*
* Valid key names are a single, lowercased letter, i.e. "n".
*/
exports.formatters = {};
/**
* Previously assigned color.
*/
var prevColor = 0;
/**
* Previous log timestamp.
*/
var prevTime;
/**
* Select a color.
*
* @return {Number}
* @api private
*/
function selectColor() {
return exports.colors[prevColor++ % exports.colors.length];
}
/**
* Create a debugger with the given `namespace`.
*
* @param {String} namespace
* @return {Function}
* @api public
*/
function debug(namespace) {
// define the `disabled` version
function disabled() {
}
disabled.enabled = false;
// define the `enabled` version
function enabled() {
var self = enabled;
// set `diff` timestamp
var curr = +new Date();
var ms = curr - (prevTime || curr);
self.diff = ms;
self.prev = prevTime;
self.curr = curr;
prevTime = curr;
// add the `color` if not set
if (null == self.useColors) self.useColors = exports.useColors();
if (null == self.color && self.useColors) self.color = selectColor();
var args = Array.prototype.slice.call(arguments);
args[0] = exports.coerce(args[0]);
if ('string' !== typeof args[0]) {
// anything else let's inspect with %o
args = ['%o'].concat(args);
}
// apply any `formatters` transformations
var index = 0;
args[0] = args[0].replace(/%([a-z%])/g, function(match, format) {
// if we encounter an escaped % then don't increase the array index
if (match === '%%') return match;
index++;
var formatter = exports.formatters[format];
if ('function' === typeof formatter) {
var val = args[index];
match = formatter.call(self, val);
// now we need to remove `args[index]` since it's inlined in the `format`
args.splice(index, 1);
index--;
}
return match;
});
if ('function' === typeof exports.formatArgs) {
args = exports.formatArgs.apply(self, args);
}
var logFn = enabled.log || exports.log || console.log.bind(console);
logFn.apply(self, args);
}
enabled.enabled = true;
var fn = exports.enabled(namespace) ? enabled : disabled;
fn.namespace = namespace;
return fn;
}
/**
* Enables a debug mode by namespaces. This can include modes
* separated by a colon and wildcards.
*
* @param {String} namespaces
* @api public
*/
function enable(namespaces) {
exports.save(namespaces);
var split = (namespaces || '').split(/[\s,]+/);
var len = split.length;
for (var i = 0; i < len; i++) {
if (!split[i]) continue; // ignore empty strings
namespaces = split[i].replace(/\*/g, '.*?');
if (namespaces[0] === '-') {
exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
} else {
exports.names.push(new RegExp('^' + namespaces + '$'));
}
}
}
/**
* Disable debug output.
*
* @api public
*/
function disable() {
exports.enable('');
}
/**
* Returns true if the given mode name is enabled, false otherwise.
*
* @param {String} name
* @return {Boolean}
* @api public
*/
function enabled(name) {
var i, len;
for (i = 0, len = exports.skips.length; i < len; i++) {
if (exports.skips[i].test(name)) {
return false;
}
}
for (i = 0, len = exports.names.length; i < len; i++) {
if (exports.names[i].test(name)) {
return true;
}
}
return false;
}
/**
* Coerce `val`.
*
* @param {Mixed} val
* @return {Mixed}
* @api private
*/
function coerce(val) {
if (val instanceof Error) return val.stack || val.message;
return val;
}
},{"ms":31}],31:[function(require,module,exports){
/**
* Helpers.
*/
var s = 1000;
var m = s * 60;
var h = m * 60;
var d = h * 24;
var y = d * 365.25;
/**
* Parse or format the given `val`.
*
* Options:
*
* - `long` verbose formatting [false]
*
* @param {String|Number} val
* @param {Object} options
* @return {String|Number}
* @api public
*/
module.exports = function(val, options){
options = options || {};
if ('string' == typeof val) return parse(val);
return options.long
? long(val)
: short(val);
};
/**
* Parse the given `str` and return milliseconds.
*
* @param {String} str
* @return {Number}
* @api private
*/
function parse(str) {
var match = /^((?:\d+)?\.?\d+) *(ms|seconds?|s|minutes?|m|hours?|h|days?|d|years?|y)?$/i.exec(str);
if (!match) return;
var n = parseFloat(match[1]);
var type = (match[2] || 'ms').toLowerCase();
switch (type) {
case 'years':
case 'year':
case 'y':
return n * y;
case 'days':
case 'day':
case 'd':
return n * d;
case 'hours':
case 'hour':
case 'h':
return n * h;
case 'minutes':
case 'minute':
case 'm':
return n * m;
case 'seconds':
case 'second':
case 's':
return n * s;
case 'ms':
return n;
}
}
/**
* Short format for `ms`.
*
* @param {Number} ms
* @return {String}
* @api private
*/
function short(ms) {
if (ms >= d) return Math.round(ms / d) + 'd';
if (ms >= h) return Math.round(ms / h) + 'h';
if (ms >= m) return Math.round(ms / m) + 'm';
if (ms >= s) return Math.round(ms / s) + 's';
return ms + 'ms';
}
/**
* Long format for `ms`.
*
* @param {Number} ms
* @return {String}
* @api private
*/
function long(ms) {
return plural(ms, d, 'day')
|| plural(ms, h, 'hour')
|| plural(ms, m, 'minute')
|| plural(ms, s, 'second')
|| ms + ' ms';
}
/**
* Pluralization helper.
*/
function plural(ms, n, name) {
if (ms < n) return;
if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name;
return Math.ceil(ms / n) + ' ' + name + 's';
}
},{}],32:[function(require,module,exports){
(function (global){
/**
* Expose the Adapter function/object.
*/
module.exports = Adapter;
/**
* Dependencies.
*/
var browser = require('bowser').browser;
var debug = require('debug')('rtcninja:Adapter');
var debugerror = require('debug')('rtcninja:ERROR:Adapter');
debugerror.log = console.warn.bind(console);
/**
* Local variables.
*/
var getUserMedia = null;
var RTCPeerConnection = null;
var RTCSessionDescription = null;
var RTCIceCandidate = null;
var MediaStreamTrack = null;
var attachMediaStream = null;
var canRenegotiate = false;
var browserVersion = Number(browser.version) || 0;
var isDesktop = !!(! browser.mobile || ! browser.tablet);
var hasWebRTC = false;
var _navigator = global.navigator || {}; // Don't fail in Node.
function Adapter(options) {
// Chrome desktop, Chrome Android, Opera desktop, Opera Android, Android native browser
// or generic Webkit browser.
if (
(isDesktop && browser.chrome && browserVersion >= 32) ||
(browser.android && browser.chrome && browserVersion >= 39) ||
(isDesktop && browser.opera && browserVersion >= 27) ||
(browser.android && browser.opera && browserVersion >= 24) ||
(browser.android && browser.webkit && ! browser.chrome && browserVersion >= 37) ||
(_navigator.webkitGetUserMedia && global.webkitRTCPeerConnection)
) {
hasWebRTC = true;
getUserMedia = _navigator.webkitGetUserMedia.bind(_navigator);
RTCPeerConnection = global.webkitRTCPeerConnection;
RTCSessionDescription = global.RTCSessionDescription;
RTCIceCandidate = global.RTCIceCandidate;
MediaStreamTrack = global.MediaStreamTrack;
attachMediaStream = function(element, stream) {
element.src = URL.createObjectURL(stream);
return element;
};
canRenegotiate = true;
}
// Firefox desktop, Firefox Android.
else if (
(isDesktop && browser.firefox && browserVersion >= 22) ||
(browser.android && browser.firefox && browserVersion >= 33) ||
(_navigator.mozGetUserMedia && global.mozRTCPeerConnection)
) {
hasWebRTC = true;
getUserMedia = _navigator.mozGetUserMedia.bind(_navigator);
RTCPeerConnection = global.mozRTCPeerConnection;
RTCSessionDescription = global.mozRTCSessionDescription;
RTCIceCandidate = global.mozRTCIceCandidate;
MediaStreamTrack = global.MediaStreamTrack;
attachMediaStream = function(element, stream) {
element.src = URL.createObjectURL(stream);
return element;
};
canRenegotiate = false;
}
// WebRTC plugin required. For example IE or Safari with the Temasys plugin.
else if (
options.plugin &&
typeof options.plugin.isRequired === 'function' &&
options.plugin.isRequired() &&
typeof options.plugin.isInstalled === 'function' &&
options.plugin.isInstalled()
) {
var pluginInterface = options.plugin.interface;
hasWebRTC = true;
getUserMedia = pluginInterface.getUserMedia;
RTCPeerConnection = pluginInterface.RTCPeerConnection;
RTCSessionDescription = pluginInterface.RTCSessionDescription;
RTCIceCandidate = pluginInterface.RTCIceCandidate;
MediaStreamTrack = pluginInterface.MediaStreamTrack;
attachMediaStream = pluginInterface.attachMediaStream;
canRenegotiate = pluginInterface.canRenegotiate;
}
// Best effort (may be adater.js is loaded).
else if (_navigator.getUserMedia && global.RTCPeerConnection) {
hasWebRTC = true;
getUserMedia = _navigator.getUserMedia.bind(_navigator);
RTCPeerConnection = global.RTCPeerConnection;
RTCSessionDescription = global.RTCSessionDescription;
RTCIceCandidate = global.RTCIceCandidate;
MediaStreamTrack = global.MediaStreamTrack;
attachMediaStream = global.attachMediaStream || function(element, stream) {
element.src = URL.createObjectURL(stream);
return element;
};
canRenegotiate = false;
}
function throwNonSupported(item) {
return function() {
throw new Error('rtcninja: WebRTC not supported, missing ' +item+ ' [browser: ' +browser.name+ ' ' +browser.version + ']');
};
}
// Expose a WebRTC checker.
Adapter.hasWebRTC = function() {
return hasWebRTC;
};
// Expose getUserMedia.
if (getUserMedia) {
Adapter.getUserMedia = function(constraints, successCallback, errorCallback) {
debug('getUserMedia() | constraints:', constraints);
try {
getUserMedia(constraints,
function(stream) {
debug('getUserMedia() | success');
if (successCallback) { successCallback(stream); }
},
function(error) {
debug('getUserMedia() | error:', error);
if (errorCallback) { errorCallback(error); }
}
);
}
catch(error) {
debugerror('getUserMedia() | error:', error);
if (errorCallback) { errorCallback(error); }
}
};
}
else {
Adapter.getUserMedia = function(constraints, successCallback, errorCallback) {
debugerror('getUserMedia() | WebRTC not supported');
if (errorCallback) {
errorCallback(new Error('rtcninja: WebRTC not supported, missing getUserMedia [browser: ' +browser.name+ ' ' +browser.version + ']'));
}
else {
throwNonSupported('getUserMedia');
}
};
}
// Expose RTCPeerConnection.
Adapter.RTCPeerConnection = RTCPeerConnection || throwNonSupported('RTCPeerConnection');
// Expose RTCSessionDescription.
Adapter.RTCSessionDescription = RTCSessionDescription || throwNonSupported('RTCSessionDescription');
// Expose RTCIceCandidate.
Adapter.RTCIceCandidate = RTCIceCandidate || throwNonSupported('RTCIceCandidate');
// Expose MediaStreamTrack.
Adapter.MediaStreamTrack = MediaStreamTrack || throwNonSupported('MediaStreamTrack');
// Expose MediaStreamTrack.
Adapter.attachMediaStream = attachMediaStream || throwNonSupported('attachMediaStream');
// Expose canRenegotiate attribute.
Adapter.canRenegotiate = canRenegotiate;
// Expose closeMediaStream.
Adapter.closeMediaStream = function(stream) {
if (! stream) { return; }
// Latest spec states that MediaStream has no stop() method and instead must
// call stop() on every MediaStreamTrack.
if (MediaStreamTrack && MediaStreamTrack.prototype && MediaStreamTrack.prototype.stop) {
debug('closeMediaStream() | calling stop() on all the MediaStreamTrack');
var tracks, i, len;
if (stream.getTracks) {
tracks = stream.getTracks();
for (i=0, len=tracks.length; i<len; i++) {
tracks[i].stop();
}
}
else {
tracks = stream.getAudioTracks();
for (i=0, len=tracks.length; i<len; i++) {
tracks[i].stop();
}
tracks = stream.getVideoTracks();
for (i=0, len=tracks.length; i<len; i++) {
tracks[i].stop();
}
}
}
// Deprecated by the spec, but still in use.
else if (typeof stream.stop === 'function') {
debug('closeMediaStream() | calling stop() on the MediaStream');
stream.stop();
}
};
// Expose fixPeerConnectionConfig.
Adapter.fixPeerConnectionConfig = function(pcConfig) {
if (! Array.isArray(pcConfig.iceServers)) {
pcConfig.iceServers = [];
}
for (var i=0, len=pcConfig.iceServers.length; i < len; i++) {
var iceServer = pcConfig.iceServers[i];
var hasUrls = iceServer.hasOwnProperty('urls');
var hasUrl = iceServer.hasOwnProperty('url');
if (typeof iceServer !== 'object') { continue; }
// Has .urls but not .url, so add .url with a single string value.
if (hasUrls && ! hasUrl) {
iceServer.url = (Array.isArray(iceServer.urls) ? iceServer.urls[0] : iceServer.urls);
}
// Has .url but not .urls, so add .urls with same value.
else if (! hasUrls && hasUrl) {
iceServer.urls = (Array.isArray(iceServer.url) ? iceServer.url.slice() : iceServer.url);
}
// Ensure .url is a single string.
if (hasUrl && Array.isArray(iceServer.url)) {
iceServer.url = iceServer.url[0];
}
}
};
return Adapter;
}
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{"bowser":36,"debug":29}],33:[function(require,module,exports){
/**
* Expose the Connection class.
*/
module.exports = Connection;
/**
* Dependencies.
*/
var merge = require('merge');
var debug = require('debug')('rtcninja:Connection');
var debugerror = require('debug')('rtcninja:ERROR:Connection');
debugerror.log = console.warn.bind(console);
var Adapter = require('./Adapter');
/**
* Internal constants.
*/
var C = {
REGEXP_NORMALIZED_CANDIDATE: new RegExp(/^candidate:/i),
REGEXP_FIX_CANDIDATE: new RegExp(/(^a=|\r|\n)/gi),
REGEXP_RELAY_CANDIDATE: new RegExp(/ relay /i),
REGEXP_SDP_CANDIDATES: new RegExp(/^a=candidate:.*\r\n/igm),
REGEXP_SDP_NON_RELAY_CANDIDATES: new RegExp(/^a=candidate:(.(?! relay ))*\r\n/igm)
};
/**
* Internal variables.
*/
var VAR = {
normalizeCandidate: null
};
function Connection(pcConfig, pcConstraints) {
debug('new | original pcConfig:', pcConfig);
// Set this.pcConfig and this.options.
setConfigurationAndOptions.call(this, pcConfig);
debug('new | processed pcConfig:', this.pcConfig);
// Store given pcConstraints.
this.pcConstraints = pcConstraints;
// Own version of the localDescription.
this._localDescription = null;
// Latest values of PC attributes to avoid events with same value.
this._signalingState = null;
this._iceConnectionState = null;
this._iceGatheringState = null;
// Timer for options.gatheringTimeout.
this.timerGatheringTimeout = null;
// Timer for options.gatheringTimeoutAfterRelay.
this.timerGatheringTimeoutAfterRelay = null;
// Flag to ignore new gathered ICE candidates.
this.ignoreIceGathering = false;
// Flag set when closed.
this.closed = false;
// Set RTCPeerConnection.
setPeerConnection.call(this);
// Set properties.
setProperties.call(this);
}
/**
* Public API.
*/
Connection.prototype.createOffer = function(successCallback, failureCallback, options) {
debug('createOffer()');
var self = this;
this.pc.createOffer(
function(offer) {
if (isClosed.call(self)) { return; }
debug('createOffer() | success');
if (successCallback) { successCallback(offer); }
},
function(error) {
if (isClosed.call(self)) { return; }
debugerror('createOffer() | error:', error);
if (failureCallback) { failureCallback(error); }
},
options
);
};
Connection.prototype.createAnswer = function(successCallback, failureCallback, options) {
debug('createAnswer()');
var self = this;
this.pc.createAnswer(
function(answer) {
if (isClosed.call(self)) { return; }
debug('createAnswer() | success');
if (successCallback) { successCallback(answer); }
},
function(error) {
if (isClosed.call(self)) { return; }
debugerror('createAnswer() | error:', error);
if (failureCallback) { failureCallback(error); }
},
options
);
};
Connection.prototype.setLocalDescription = function(description, successCallback, failureCallback) {
debug('setLocalDescription()');
var self = this;
this.pc.setLocalDescription(
description,
// success.
function() {
if (isClosed.call(self)) { return; }
debug('setLocalDescription() | success');
// Clear gathering timers.
clearTimeout(self.timerGatheringTimeout);
delete self.timerGatheringTimeout;
clearTimeout(self.timerGatheringTimeoutAfterRelay);
delete self.timerGatheringTimeoutAfterRelay;
runTimerGatheringTimeout();
if (successCallback) { successCallback(); }
},
// failure
function(error) {
if (isClosed.call(self)) { return; }
debugerror('setLocalDescription() | error:', error);
if (failureCallback) { failureCallback(error); }
}
);
// Enable (again) ICE gathering.
this.ignoreIceGathering = false;
// Handle gatheringTimeout.
function runTimerGatheringTimeout() {
if (typeof self.options.gatheringTimeout !== 'number') { return; }
// If setLocalDescription was already called, it may happen that
// ICE gathering is not needed, so don't run this timer.
if (self.pc.iceGatheringState === 'complete') { return; }
debug('setLocalDescription() | ending gathering in %d ms (gatheringTimeout option)', self.options.gatheringTimeout);
self.timerGatheringTimeout = setTimeout(function() {
if (isClosed.call(self)) { return; }
debug('forced end of candidates after gatheringTimeout timeout');
// Clear gathering timers.
delete self.timerGatheringTimeout;
clearTimeout(self.timerGatheringTimeoutAfterRelay);
delete self.timerGatheringTimeoutAfterRelay;
// Ignore new candidates.
self.ignoreIceGathering = true;
if (self.onicecandidate) { self.onicecandidate({candidate: null}, null); }
}, self.options.gatheringTimeout);
}
};
Connection.prototype.setRemoteDescription = function(description, successCallback, failureCallback) {
debug('setRemoteDescription()');
var self = this;
this.pc.setRemoteDescription(
description,
function() {
if (isClosed.call(self)) { return; }
debug('setRemoteDescription() | success');
if (successCallback) { successCallback(); }
},
function(error) {
if (isClosed.call(self)) { return; }
debugerror('setRemoteDescription() | error:', error);
if (failureCallback) { failureCallback(error); }
}
);
};
Connection.prototype.updateIce = function(pcConfig) {
debug('updateIce() | pcConfig:', pcConfig);
// Update this.pcConfig and this.options.
setConfigurationAndOptions.call(this, pcConfig);
this.pc.updateIce(this.pcConfig);
// Enable (again) ICE gathering.
this.ignoreIceGathering = false;
};
Connection.prototype.addIceCandidate = function(candidate, successCallback, failureCallback) {
debug('addIceCandidate() | candidate:', candidate);
var self = this;
this.pc.addIceCandidate(
candidate,
function() {
if (isClosed.call(self)) { return; }
debug('addIceCandidate() | success');
if (successCallback) { successCallback(); }
},
function(error) {
if (isClosed.call(self)) { return; }
debugerror('addIceCandidate() | error:', error);
if (failureCallback) { failureCallback(error); }
}
);
};
Connection.prototype.getConfiguration = function() {
debug('getConfiguration()');
return this.pc.getConfiguration();
};
Connection.prototype.getLocalStreams = function() {
debug('getLocalStreams()');
return this.pc.getLocalStreams();
};
Connection.prototype.getRemoteStreams = function() {
debug('getRemoteStreams()');
return this.pc.getRemoteStreams();
};
Connection.getStreamById = function(streamId) {
debug('getStreamById() | streamId:', streamId);
this.pc.getStreamById(streamId);
};
Connection.prototype.addStream = function(stream) {
debug('addStream() | stream:', stream);
this.pc.addStream(stream);
};
Connection.prototype.removeStream = function(stream) {
debug('removeStream() | stream:', stream);
this.pc.removeStream(stream);
};
Connection.prototype.close = function() {
debug('close()');
this.closed = true;
// Clear gathering timers.
clearTimeout(this.timerGatheringTimeout);
delete this.timerGatheringTimeout;
clearTimeout(this.timerGatheringTimeoutAfterRelay);
delete this.timerGatheringTimeoutAfterRelay;
this.pc.close();
};
Connection.prototype.createDataChannel = function() {
debug('createDataChannel()');
return this.pc.createDataChannel.apply(this.pc, arguments);
};
Connection.prototype.createDTMFSender = function(track) {
debug('createDTMFSender()');
return this.pc.createDTMFSender(track);
};
Connection.prototype.getStats = function() {
debug('getStats()');
return this.pc.getStats.apply(this.pc, arguments);
};
Connection.prototype.setIdentityProvider = function() {
debug('setIdentityProvider()');
return this.pc.setIdentityProvider.apply(this.pc, arguments);
};
Connection.prototype.getIdentityAssertion = function() {
debug('getIdentityAssertion()');
return this.pc.getIdentityAssertion();
};
/**
* Custom public API.
*/
Connection.prototype.reset = function() {
debug('reset()');
var pc = this.pc;
// Remove events in the old PC.
pc.onnegotiationneeded = null;
pc.onicecandidate = null;
pc.onaddstream = null;
pc.onremovestream = null;
pc.ondatachannel = null;
pc.onsignalingstatechange = null;
pc.oniceconnectionstatechange = null;
pc.onicegatheringstatechange = null;
pc.onidentityresult = null;
pc.onpeeridentity = null;
pc.onidpassertionerror = null;
pc.onidpvalidationerror = null;
// Clear gathering timers.
clearTimeout(this.timerGatheringTimeout);
delete this.timerGatheringTimeout;
clearTimeout(this.timerGatheringTimeoutAfterRelay);
delete this.timerGatheringTimeoutAfterRelay;
// Silently close the old PC.
pc.close();
// Create a new PC.
setPeerConnection.call(this);
};
/**
* Private API.
*/
function isClosed() {
return (
(this.closed) ||
(this.pc && this.pc.iceConnectionState === 'closed')
);
}
function setConfigurationAndOptions(pcConfig) {
// Clone pcConfig.
this.pcConfig = merge(true, pcConfig);
// Fix pcConfig.
Adapter.fixPeerConnectionConfig(this.pcConfig);
this.options = {
iceTransportsRelay: (this.pcConfig.iceTransports === 'relay'),
iceTransportsNone: (this.pcConfig.iceTransports === 'none'),
gatheringTimeout: this.pcConfig.gatheringTimeout,
gatheringTimeoutAfterRelay: this.pcConfig.gatheringTimeoutAfterRelay
};
// Remove custom rtcninja.Connection options from pcConfig.
delete this.pcConfig.gatheringTimeout;
delete this.pcConfig.gatheringTimeoutAfterRelay;
}
function setPeerConnection() {
// Create a RTCPeerConnection.
this.pc = new Adapter.RTCPeerConnection(this.pcConfig, this.pcConstraints);
// Set RTC events.
setEvents.call(this);
}
function setEvents() {
var self = this;
var pc = this.pc;
pc.onnegotiationneeded = function(event) {
if (isClosed.call(self)) { return; }
debug('onnegotiationneeded()');
if (self.onnegotiationneeded) { self.onnegotiationneeded(event); }
};
pc.onicecandidate = function(event) {
if (isClosed.call(self)) { return; }
if (self.ignoreIceGathering) { return; }
// Ignore any candidate (event the null one) if iceTransports:'none' is set.
if (self.options.iceTransportsNone) { return; }
var candidate = event.candidate;
if (candidate) {
var isRelay = C.REGEXP_RELAY_CANDIDATE.test(candidate.candidate);
// Ignore if just relay candidates are requested.
if (self.options.iceTransportsRelay && ! isRelay) {
return;
}
// Handle gatheringTimeoutAfterRelay.
if (isRelay && ! self.timerGatheringTimeoutAfterRelay && (typeof self.options.gatheringTimeoutAfterRelay === 'number')) {
debug('onicecandidate() | first relay candidate found, ending gathering in %d ms', self.options.gatheringTimeoutAfterRelay);
self.timerGatheringTimeoutAfterRelay = setTimeout(function() {
if (isClosed.call(self)) { return; }
debug('forced end of candidates after timeout');
// Clear gathering timers.
delete self.timerGatheringTimeoutAfterRelay;
clearTimeout(self.timerGatheringTimeout);
delete self.timerGatheringTimeout;
// Ignore new candidates.
self.ignoreIceGathering = true;
if (self.onicecandidate) { self.onicecandidate({candidate: null}, null); }
}, self.options.gatheringTimeoutAfterRelay);
}
var newCandidate = new Adapter.RTCIceCandidate({
sdpMid: candidate.sdpMid,
sdpMLineIndex: candidate.sdpMLineIndex,
candidate: candidate.candidate
});
// Force correct candidate syntax (just check it once).
if (VAR.normalizeCandidate === null) {
if (C.REGEXP_NORMALIZED_CANDIDATE.test(candidate.candidate)) {
VAR.normalizeCandidate = false;
}
else {
debug('onicecandidate() | normalizing ICE candidates syntax (remove "a=" and "\\r\\n")');
VAR.normalizeCandidate = true;
}
}
if (VAR.normalizeCandidate) {
newCandidate.candidate = candidate.candidate.replace(C.REGEXP_FIX_CANDIDATE, '');
}
debug('onicecandidate() | m%d(%s) %s', newCandidate.sdpMLineIndex, newCandidate.sdpMid || 'no mid', newCandidate.candidate);
if (self.onicecandidate) { self.onicecandidate(event, newCandidate); }
}
// Null candidate (end of candidates).
else {
debug('onicecandidate() | end of candidates');
// Clear gathering timers.
clearTimeout(self.timerGatheringTimeout);
delete self.timerGatheringTimeout;
clearTimeout(self.timerGatheringTimeoutAfterRelay);
delete self.timerGatheringTimeoutAfterRelay;
if (self.onicecandidate) { self.onicecandidate(event, null); }
}
};
pc.onaddstream = function(event) {
if (isClosed.call(self)) { return; }
debug('onaddstream() | stream:', event.stream);
if (self.onaddstream) { self.onaddstream(event, event.stream); }
};
pc.onremovestream = function(event) {
if (isClosed.call(self)) { return; }
debug('onremovestream() | stream:', event.stream);
if (self.onremovestream) { self.onremovestream(event, event.stream); }
};
pc.ondatachannel = function(event) {
if (isClosed.call(self)) { return; }
debug('ondatachannel()');
if (self.ondatachannel) { self.ondatachannel(event, event.channel); }
};
pc.onsignalingstatechange = function(event) {
if (pc.signalingState === self._signalingState) { return; }
debug('onsignalingstatechange() | signalingState: %s', pc.signalingState);
self._signalingState = pc.signalingState;
if (self.onsignalingstatechange) { self.onsignalingstatechange(event, pc.signalingState); }
};
pc.oniceconnectionstatechange = function(event) {
if (pc.iceConnectionState === self._iceConnectionState) { return; }
debug('oniceconnectionstatechange() | iceConnectionState: %s', pc.iceConnectionState);
self._iceConnectionState = pc.iceConnectionState;
if (self.oniceconnectionstatechange) { self.oniceconnectionstatechange(event, pc.iceConnectionState); }
};
pc.onicegatheringstatechange = function(event) {
if (isClosed.call(self)) { return; }
if (pc.iceGatheringState === self._iceGatheringState) { return; }
debug('onicegatheringstatechange() | iceGatheringState: %s', pc.iceGatheringState);
self._iceGatheringState = pc.iceGatheringState;
if (self.onicegatheringstatechange) { self.onicegatheringstatechange(event, pc.iceGatheringState); }
};
pc.onidentityresult = function(event) {
if (isClosed.call(self)) { return; }
debug('onidentityresult()');
if (self.onidentityresult) { self.onidentityresult(event); }
};
pc.onpeeridentity = function(event) {
if (isClosed.call(self)) { return; }
debug('onpeeridentity()');
if (self.onpeeridentity) { self.onpeeridentity(event); }
};
pc.onidpassertionerror = function(event) {
if (isClosed.call(self)) { return; }
debug('onidpassertionerror()');
if (self.onidpassertionerror) { self.onidpassertionerror(event); }
};
pc.onidpvalidationerror = function(event) {
if (isClosed.call(self)) { return; }
debug('onidpvalidationerror()');
if (self.onidpvalidationerror) { self.onidpvalidationerror(event); }
};
}
function setProperties() {
var self = this;
Object.defineProperties(this, {
peerConnection: {
get: function() { return self.pc; }
},
signalingState: {
get: function() { return self.pc.signalingState; }
},
iceConnectionState: {
get: function() { return self.pc.iceConnectionState; }
},
iceGatheringState: {
get: function() { return self.pc.iceGatheringState; }
},
localDescription: {
get: function() {
return getLocalDescription.call(self);
}
},
remoteDescription: {
get: function() {
return self.pc.remoteDescription;
}
},
peerIdentity: {
get: function() { return self.pc.peerIdentity; }
},
});
}
function getLocalDescription() {
var pc = this.pc;
var options = this.options;
var sdp = null;
if (! pc.localDescription) {
this._localDescription = null;
return null;
}
// Mangle the SDP string.
if (options.iceTransportsRelay) {
sdp = pc.localDescription.sdp.replace(C.REGEXP_SDP_NON_RELAY_CANDIDATES, '');
}
else if (options.iceTransportsNone) {
sdp = pc.localDescription.sdp.replace(C.REGEXP_SDP_CANDIDATES, '');
}
this._localDescription = new Adapter.RTCSessionDescription({
type: pc.localDescription.type,
sdp: sdp || pc.localDescription.sdp
});
return this._localDescription;
}
},{"./Adapter":32,"debug":29,"merge":37}],34:[function(require,module,exports){
/**
* Expose the rtcninja function/object.
*/
module.exports = rtcninja;
/**
* Dependencies.
*/
var browser = require('bowser').browser;
var debug = require('debug')('rtcninja');
var debugerror = require('debug')('rtcninja:ERROR');
debugerror.log = console.warn.bind(console);
var version = require('./version');
var Adapter = require('./Adapter');
var Connection = require('./Connection');
/**
* Local variables.
*/
var called = false;
debug('version %s', version);
debug('detected browser: %s %s [mobile:%s, tablet:%s, android:%s, ios:%s]', browser.name, browser.version, !!browser.mobile, !!browser.tablet, !!browser.android, !!browser.ios);
function rtcninja(options) {
// Load adapter.
var interface = Adapter(options || {}); // jshint ignore:line
called = true;
// Expose Connection class.
rtcninja.Connection = Connection;
// Expose WebRTC API and utils.
rtcninja.getUserMedia = interface.getUserMedia;
rtcninja.RTCSessionDescription = interface.RTCSessionDescription;
rtcninja.RTCIceCandidate = interface.RTCIceCandidate;
rtcninja.MediaStreamTrack = interface.MediaStreamTrack;
rtcninja.attachMediaStream = interface.attachMediaStream;
rtcninja.closeMediaStream = interface.closeMediaStream;
rtcninja.canRenegotiate = interface.canRenegotiate;
// Log WebRTC support.
if (interface.hasWebRTC()) {
debug('WebRTC supported');
return true;
}
else {
debugerror('WebRTC not supported');
return false;
}
}
// If called without calling rtcninja(), call it.
rtcninja.hasWebRTC = function() {
if (! called) {
rtcninja();
}
return Adapter.hasWebRTC();
};
// Expose version property.
Object.defineProperty(rtcninja, 'version', {
get: function() {
return version;
}
});
// Expose called property.
Object.defineProperty(rtcninja, 'called', {
get: function() {
return called;
}
});
// Expose debug module.
rtcninja.debug = require('debug');
// Expose browser.
rtcninja.browser = browser;
},{"./Adapter":32,"./Connection":33,"./version":35,"bowser":36,"debug":29}],35:[function(require,module,exports){
/**
* Expose the 'version' field of package.json.
*/
module.exports = require('../package.json').version;
},{"../package.json":38}],36:[function(require,module,exports){
/*!
* Bowser - a browser detector
* https://github.com/ded/bowser
* MIT License | (c) Dustin Diaz 2014
*/
!function (name, definition) {
if (typeof module != 'undefined' && module.exports) module.exports['browser'] = definition()
else if (typeof define == 'function' && define.amd) define(definition)
else this[name] = definition()
}('bowser', function () {
/**
* See useragents.js for examples of navigator.userAgent
*/
var t = true
function detect(ua) {
function getFirstMatch(regex) {
var match = ua.match(regex);
return (match && match.length > 1 && match[1]) || '';
}
var iosdevice = getFirstMatch(/(ipod|iphone|ipad)/i).toLowerCase()
, likeAndroid = /like android/i.test(ua)
, android = !likeAndroid && /android/i.test(ua)
, versionIdentifier = getFirstMatch(/version\/(\d+(\.\d+)?)/i)
, tablet = /tablet/i.test(ua)
, mobile = !tablet && /[^-]mobi/i.test(ua)
, result
if (/opera|opr/i.test(ua)) {
result = {
name: 'Opera'
, opera: t
, version: versionIdentifier || getFirstMatch(/(?:opera|opr)[\s\/](\d+(\.\d+)?)/i)
}
}
else if (/windows phone/i.test(ua)) {
result = {
name: 'Windows Phone'
, windowsphone: t
, msie: t
, version: getFirstMatch(/iemobile\/(\d+(\.\d+)?)/i)
}
}
else if (/msie|trident/i.test(ua)) {
result = {
name: 'Internet Explorer'
, msie: t
, version: getFirstMatch(/(?:msie |rv:)(\d+(\.\d+)?)/i)
}
}
else if (/chrome|crios|crmo/i.test(ua)) {
result = {
name: 'Chrome'
, chrome: t
, version: getFirstMatch(/(?:chrome|crios|crmo)\/(\d+(\.\d+)?)/i)
}
}
else if (iosdevice) {
result = {
name : iosdevice == 'iphone' ? 'iPhone' : iosdevice == 'ipad' ? 'iPad' : 'iPod'
}
// WTF: version is not part of user agent in web apps
if (versionIdentifier) {
result.version = versionIdentifier
}
}
else if (/sailfish/i.test(ua)) {
result = {
name: 'Sailfish'
, sailfish: t
, version: getFirstMatch(/sailfish\s?browser\/(\d+(\.\d+)?)/i)
}
}
else if (/seamonkey\//i.test(ua)) {
result = {
name: 'SeaMonkey'
, seamonkey: t
, version: getFirstMatch(/seamonkey\/(\d+(\.\d+)?)/i)
}
}
else if (/firefox|iceweasel/i.test(ua)) {
result = {
name: 'Firefox'
, firefox: t
, version: getFirstMatch(/(?:firefox|iceweasel)[ \/](\d+(\.\d+)?)/i)
}
if (/\((mobile|tablet);[^\)]*rv:[\d\.]+\)/i.test(ua)) {
result.firefoxos = t
}
}
else if (/silk/i.test(ua)) {
result = {
name: 'Amazon Silk'
, silk: t
, version : getFirstMatch(/silk\/(\d+(\.\d+)?)/i)
}
}
else if (android) {
result = {
name: 'Android'
, version: versionIdentifier
}
}
else if (/phantom/i.test(ua)) {
result = {
name: 'PhantomJS'
, phantom: t
, version: getFirstMatch(/phantomjs\/(\d+(\.\d+)?)/i)
}
}
else if (/blackberry|\bbb\d+/i.test(ua) || /rim\stablet/i.test(ua)) {
result = {
name: 'BlackBerry'
, blackberry: t
, version: versionIdentifier || getFirstMatch(/blackberry[\d]+\/(\d+(\.\d+)?)/i)
}
}
else if (/(web|hpw)os/i.test(ua)) {
result = {
name: 'WebOS'
, webos: t
, version: versionIdentifier || getFirstMatch(/w(?:eb)?osbrowser\/(\d+(\.\d+)?)/i)
};
/touchpad\//i.test(ua) && (result.touchpad = t)
}
else if (/bada/i.test(ua)) {
result = {
name: 'Bada'
, bada: t
, version: getFirstMatch(/dolfin\/(\d+(\.\d+)?)/i)
};
}
else if (/tizen/i.test(ua)) {
result = {
name: 'Tizen'
, tizen: t
, version: getFirstMatch(/(?:tizen\s?)?browser\/(\d+(\.\d+)?)/i) || versionIdentifier
};
}
else if (/safari/i.test(ua)) {
result = {
name: 'Safari'
, safari: t
, version: versionIdentifier
}
}
else result = {}
// set webkit or gecko flag for browsers based on these engines
if (/(apple)?webkit/i.test(ua)) {
result.name = result.name || "Webkit"
result.webkit = t
if (!result.version && versionIdentifier) {
result.version = versionIdentifier
}
} else if (!result.opera && /gecko\//i.test(ua)) {
result.name = result.name || "Gecko"
result.gecko = t
result.version = result.version || getFirstMatch(/gecko\/(\d+(\.\d+)?)/i)
}
// set OS flags for platforms that have multiple browsers
if (android || result.silk) {
result.android = t
} else if (iosdevice) {
result[iosdevice] = t
result.ios = t
}
// OS version extraction
var osVersion = '';
if (iosdevice) {
osVersion = getFirstMatch(/os (\d+([_\s]\d+)*) like mac os x/i);
osVersion = osVersion.replace(/[_\s]/g, '.');
} else if (android) {
osVersion = getFirstMatch(/android[ \/-](\d+(\.\d+)*)/i);
} else if (result.windowsphone) {
osVersion = getFirstMatch(/windows phone (?:os)?\s?(\d+(\.\d+)*)/i);
} else if (result.webos) {
osVersion = getFirstMatch(/(?:web|hpw)os\/(\d+(\.\d+)*)/i);
} else if (result.blackberry) {
osVersion = getFirstMatch(/rim\stablet\sos\s(\d+(\.\d+)*)/i);
} else if (result.bada) {
osVersion = getFirstMatch(/bada\/(\d+(\.\d+)*)/i);
} else if (result.tizen) {
osVersion = getFirstMatch(/tizen[\/\s](\d+(\.\d+)*)/i);
}
if (osVersion) {
result.osversion = osVersion;
}
// device type extraction
var osMajorVersion = osVersion.split('.')[0];
if (tablet || iosdevice == 'ipad' || (android && (osMajorVersion == 3 || (osMajorVersion == 4 && !mobile))) || result.silk) {
result.tablet = t
} else if (mobile || iosdevice == 'iphone' || iosdevice == 'ipod' || android || result.blackberry || result.webos || result.bada) {
result.mobile = t
}
// Graded Browser Support
// http://developer.yahoo.com/yui/articles/gbs
if ((result.msie && result.version >= 10) ||
(result.chrome && result.version >= 20) ||
(result.firefox && result.version >= 20.0) ||
(result.safari && result.version >= 6) ||
(result.opera && result.version >= 10.0) ||
(result.ios && result.osversion && result.osversion.split(".")[0] >= 6) ||
(result.blackberry && result.version >= 10.1)
) {
result.a = t;
}
else if ((result.msie && result.version < 10) ||
(result.chrome && result.version < 20) ||
(result.firefox && result.version < 20.0) ||
(result.safari && result.version < 6) ||
(result.opera && result.version < 10.0) ||
(result.ios && result.osversion && result.osversion.split(".")[0] < 6)
) {
result.c = t
} else result.x = t
return result
}
var bowser = detect(typeof navigator !== 'undefined' ? navigator.userAgent : '')
/*
* Set our detect method to the main bowser object so we can
* reuse it to test other user agents.
* This is needed to implement future tests.
*/
bowser._detect = detect;
return bowser
});
},{}],37:[function(require,module,exports){
/*!
* @name JavaScript/NodeJS Merge v1.2.0
* @author yeikos
* @repository https://github.com/yeikos/js.merge
* Copyright 2014 yeikos - MIT license
* https://raw.github.com/yeikos/js.merge/master/LICENSE
*/
;(function(isNode) {
/**
* Merge one or more objects
* @param bool? clone
* @param mixed,... arguments
* @return object
*/
var Public = function(clone) {
return merge(clone === true, false, arguments);
}, publicName = 'merge';
/**
* Merge two or more objects recursively
* @param bool? clone
* @param mixed,... arguments
* @return object
*/
Public.recursive = function(clone) {
return merge(clone === true, true, arguments);
};
/**
* Clone the input removing any reference
* @param mixed input
* @return mixed
*/
Public.clone = function(input) {
var output = input,
type = typeOf(input),
index, size;
if (type === 'array') {
output = [];
size = input.length;
for (index=0;index<size;++index)
output[index] = Public.clone(input[index]);
} else if (type === 'object') {
output = {};
for (index in input)
output[index] = Public.clone(input[index]);
}
return output;
};
/**
* Merge two objects recursively
* @param mixed input
* @param mixed extend
* @return mixed
*/
function merge_recursive(base, extend) {
if (typeOf(base) !== 'object')
return extend;
for (var key in extend) {
if (typeOf(base[key]) === 'object' && typeOf(extend[key]) === 'object') {
base[key] = merge_recursive(base[key], extend[key]);
} else {
base[key] = extend[key];
}
}
return base;
}
/**
* Merge two or more objects
* @param bool clone
* @param bool recursive
* @param array argv
* @return object
*/
function merge(clone, recursive, argv) {
var result = argv[0],
size = argv.length;
if (clone || typeOf(result) !== 'object')
result = {};
for (var index=0;index<size;++index) {
var item = argv[index],
type = typeOf(item);
if (type !== 'object') continue;
for (var key in item) {
var sitem = clone ? Public.clone(item[key]) : item[key];
if (recursive) {
result[key] = merge_recursive(result[key], sitem);
} else {
result[key] = sitem;
}
}
}
return result;
}
/**
* Get type of variable
* @param mixed input
* @return string
*
* @see http://jsperf.com/typeofvar
*/
function typeOf(input) {
return ({}).toString.call(input).slice(8, -1).toLowerCase();
}
if (isNode) {
module.exports = Public;
} else {
window[publicName] = Public;
}
})(typeof module === 'object' && module && typeof module.exports === 'object' && module.exports);
},{}],38:[function(require,module,exports){
module.exports={
"name": "rtcninja",
"version": "0.3.2",
"description": "WebRTC API wrapper to deal with different browsers",
"author": {
"name": "Iñaki Baz Castillo",
"email": "inaki.baz@eface2face.com",
"url": "http://eface2face.com"
},
"license": "ISC",
"main": "lib/rtcninja.js",
"homepage": "https://github.com/eface2face/rtcninja.js",
"repository": {
"type": "git",
"url": "https://github.com/eface2face/rtcninja.js.git"
},
"keywords": [
"webrtc"
],
"engines": {
"node": ">=0.10.32"
},
"dependencies": {
"bowser": "^0.7.2",
"debug": "^2.1.1",
"merge": "^1.2.0"
},
"devDependencies": {
"browserify": "^8.1.1",
"gulp": "git+https://github.com/gulpjs/gulp.git#4.0",
"gulp-expect-file": "0.0.7",
"gulp-filelog": "^0.4.1",
"gulp-header": "^1.2.2",
"gulp-jshint": "^1.9.0",
"gulp-rename": "^1.2.0",
"gulp-uglify": "^1.1.0",
"jshint-stylish": "^1.0.0",
"vinyl-transform": "^1.0.0"
},
"readme": "# rtcninja.js\n\nWebRTC API wrapper to deal with different browsers.\n\n\n## Installation\n\n* With **npm**:\n\n```bash\n$ npm install rtcninja\n```\n\n* With **bower**:\n\n```bash\n$ bower install rtcninja\n```\n\n## Usage in Node\n\n```javascript\nvar rtcninja = require('rtcninja');\n```\n\n\n## Browserified library\n\nTake a browserified version of the library from the `dist/` folder:\n\n* `dist/rtcninja-X.Y.Z.js`: The uncompressed version.\n* `dist/rtcninja-X.Y.Z.min.js`: The compressed production-ready version.\n* `dist/rtcninja.js`: A copy of the uncompressed version.\n* `dist/rtcninja.min.js`: A copy of the compressed version.\n\nThey expose the global `window.rtcninja` module.\n\n```html\n<script src='rtcninja-X.Y.Z.js'></script>\n```\n\n\n## Usage Example\n\n```javascript\n// Must first call it.\nrtcninja();\n\n// Then check.\nif (rtcninja.hasWebRTC()) {\n // Do something.\n}\nelse {\n // Do something.\n}\n```\n\n\n## Documentation\n\nYou can read the full [API documentation](docs/index.md) in the docs folder.\n\n\n## Debugging\n\nThe library includes the Node [debug](https://github.com/visionmedia/debug) module. In order to enable debugging:\n\nIn Node set the `DEBUG=rtcninja*` environment variable before running the application, or set it at the top of the script:\n\n```javascript\nprocess.env.DEBUG = 'rtcninja*';\n```\n\nIn the browser run `rtcninja.debug.enable('rtcninja*');` and reload the page. Note that the debugging settings are stored into the browser LocalStorage. To disable it run `rtcninja.debug.disable('rtcninja*');`.\n\n\n## Author\n\nIñaki Baz Castillo at [eFace2Face](http://eface2face.com).\n\n\n## License\n\nISC.\n",
"readmeFilename": "README.md",
"gitHead": "acf533df2c59f49ff28bc71b2a878ab4fca7bc56",
"bugs": {
"url": "https://github.com/eface2face/rtcninja.js/issues"
},
"_id": "rtcninja@0.3.2",
"scripts": {},
"_shasum": "c4fbfc67e508b108dc7a8c6962923f30387d26b0",
"_from": "rtcninja@>=0.3.2 <0.4.0"
}
},{}],39:[function(require,module,exports){
var grammar = module.exports = {
v: [{
name: 'version',
reg: /^(\d*)$/
}],
o: [{ //o=- 20518 0 IN IP4 203.0.113.1
// NB: sessionId will be a String in most cases because it is huge
name: 'origin',
reg: /^(\S*) (\d*) (\d*) (\S*) IP(\d) (\S*)/,
names: ['username', 'sessionId', 'sessionVersion', 'netType', 'ipVer', 'address'],
format: "%s %s %d %s IP%d %s"
}],
// default parsing of these only (though some of these feel outdated)
s: [{ name: 'name' }],
i: [{ name: 'description' }],
u: [{ name: 'uri' }],
e: [{ name: 'email' }],
p: [{ name: 'phone' }],
z: [{ name: 'timezones' }], // TODO: this one can actually be parsed properly..
r: [{ name: 'repeats' }], // TODO: this one can also be parsed properly
//k: [{}], // outdated thing ignored
t: [{ //t=0 0
name: 'timing',
reg: /^(\d*) (\d*)/,
names: ['start', 'stop'],
format: "%d %d"
}],
c: [{ //c=IN IP4 10.47.197.26
name: 'connection',
reg: /^IN IP(\d) (\S*)/,
names: ['version', 'ip'],
format: "IN IP%d %s"
}],
b: [{ //b=AS:4000
push: 'bandwidth',
reg: /^(TIAS|AS|CT|RR|RS):(\d*)/,
names: ['type', 'limit'],
format: "%s:%s"
}],
m: [{ //m=video 51744 RTP/AVP 126 97 98 34 31
// NB: special - pushes to session
// TODO: rtp/fmtp should be filtered by the payloads found here?
reg: /^(\w*) (\d*) ([\w\/]*)(?: (.*))?/,
names: ['type', 'port', 'protocol', 'payloads'],
format: "%s %d %s %s"
}],
a: [
{ //a=rtpmap:110 opus/48000/2
push: 'rtp',
reg: /^rtpmap:(\d*) ([\w\-]*)\/(\d*)(?:\s*\/(\S*))?/,
names: ['payload', 'codec', 'rate', 'encoding'],
format: function (o) {
return (o.encoding) ?
"rtpmap:%d %s/%s/%s":
"rtpmap:%d %s/%s";
}
},
{ //a=fmtp:108 profile-level-id=24;object=23;bitrate=64000
push: 'fmtp',
reg: /^fmtp:(\d*) (\S*)/,
names: ['payload', 'config'],
format: "fmtp:%d %s"
},
{ //a=control:streamid=0
name: 'control',
reg: /^control:(.*)/,
format: "control:%s"
},
{ //a=rtcp:65179 IN IP4 193.84.77.194
name: 'rtcp',
reg: /^rtcp:(\d*)(?: (\S*) IP(\d) (\S*))?/,
names: ['port', 'netType', 'ipVer', 'address'],
format: function (o) {
return (o.address != null) ?
"rtcp:%d %s IP%d %s":
"rtcp:%d";
}
},
{ //a=rtcp-fb:98 trr-int 100
push: 'rtcpFbTrrInt',
reg: /^rtcp-fb:(\*|\d*) trr-int (\d*)/,
names: ['payload', 'value'],
format: "rtcp-fb:%d trr-int %d"
},
{ //a=rtcp-fb:98 nack rpsi
push: 'rtcpFb',
reg: /^rtcp-fb:(\*|\d*) ([\w-_]*)(?: ([\w-_]*))?/,
names: ['payload', 'type', 'subtype'],
format: function (o) {
return (o.subtype != null) ?
"rtcp-fb:%s %s %s":
"rtcp-fb:%s %s";
}
},
{ //a=extmap:2 urn:ietf:params:rtp-hdrext:toffset
//a=extmap:1/recvonly URI-gps-string
push: 'ext',
reg: /^extmap:([\w_\/]*) (\S*)(?: (\S*))?/,
names: ['value', 'uri', 'config'], // value may include "/direction" suffix
format: function (o) {
return (o.config != null) ?
"extmap:%s %s %s":
"extmap:%s %s";
}
},
{
//a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:PS1uQCVeeCFCanVmcjkpPywjNWhcYD0mXXtxaVBR|2^20|1:32
push: 'crypto',
reg: /^crypto:(\d*) ([\w_]*) (\S*)(?: (\S*))?/,
names: ['id', 'suite', 'config', 'sessionConfig'],
format: function (o) {
return (o.sessionConfig != null) ?
"crypto:%d %s %s %s":
"crypto:%d %s %s";
}
},
{ //a=setup:actpass
name: 'setup',
reg: /^setup:(\w*)/,
format: "setup:%s"
},
{ //a=mid:1
name: 'mid',
reg: /^mid:(\w*)/,
format: "mid:%s"
},
{ //a=ptime:20
name: 'ptime',
reg: /^ptime:(\d*)/,
format: "ptime:%d"
},
{ //a=maxptime:60
name: 'maxptime',
reg: /^maxptime:(\d*)/,
format: "maxptime:%d"
},
{ //a=sendrecv
name: 'direction',
reg: /^(sendrecv|recvonly|sendonly|inactive)/
},
{ //a=ice-lite
name: 'icelite',
reg: /^(ice-lite)/
},
{ //a=ice-ufrag:F7gI
name: 'iceUfrag',
reg: /^ice-ufrag:(\S*)/,
format: "ice-ufrag:%s"
},
{ //a=ice-pwd:x9cml/YzichV2+XlhiMu8g
name: 'icePwd',
reg: /^ice-pwd:(\S*)/,
format: "ice-pwd:%s"
},
{ //a=fingerprint:SHA-1 00:11:22:33:44:55:66:77:88:99:AA:BB:CC:DD:EE:FF:00:11:22:33
name: 'fingerprint',
reg: /^fingerprint:(\S*) (\S*)/,
names: ['type', 'hash'],
format: "fingerprint:%s %s"
},
{
//a=candidate:0 1 UDP 2113667327 203.0.113.1 54400 typ host
//a=candidate:1162875081 1 udp 2113937151 192.168.34.75 60017 typ host generation 0
//a=candidate:3289912957 2 udp 1845501695 193.84.77.194 60017 typ srflx raddr 192.168.34.75 rport 60017 generation 0
push:'candidates',
reg: /^candidate:(\S*) (\d*) (\S*) (\d*) (\S*) (\d*) typ (\S*)(?: raddr (\S*) rport (\d*))?(?: generation (\d*))?/,
names: ['foundation', 'component', 'transport', 'priority', 'ip', 'port', 'type', 'raddr', 'rport', 'generation'],
format: function (o) {
var str = "candidate:%s %d %s %d %s %d typ %s";
// NB: candidate has two optional chunks, so %void middle one if it's missing
str += (o.raddr != null) ? " raddr %s rport %d" : "%v%v";
if (o.generation != null) {
str += " generation %d";
}
return str;
}
},
{ //a=remote-candidates:1 203.0.113.1 54400 2 203.0.113.1 54401 ...
name: 'remoteCandidates',
reg: /^remote-candidates:(.*)/,
format: "remote-candidates:%s"
},
{ //a=ice-options:google-ice
name: 'iceOptions',
reg: /^ice-options:(\S*)/,
format: "ice-options:%s"
},
{ //a=ssrc:2566107569 cname:t9YU8M1UxTF8Y1A1
push: "ssrcs",
reg: /^ssrc:(\d*) ([\w_]*):(.*)/,
names: ['id', 'attribute', 'value'],
format: "ssrc:%d %s:%s"
},
{ //a=msid-semantic: WMS Jvlam5X3SX1OP6pn20zWogvaKJz5Hjf9OnlV
name: "msidSemantic",
reg: /^msid-semantic: (\w*) (\S*)/,
names: ['semantic', 'token'],
format: "msid-semantic: %s %s" // space after ":" is not accidental
},
{ //a=group:BUNDLE audio video
push: 'groups',
reg: /^group:(\w*) (.*)/,
names: ['type', 'mids'],
format: "group:%s %s"
},
{ //a=rtcp-mux
name: 'rtcpMux',
reg: /^(rtcp-mux)/
},
{ // any a= that we don't understand is kepts verbatim on media.invalid
push: 'invalid',
names: ["value"]
}
]
};
// set sensible defaults to avoid polluting the grammar with boring details
Object.keys(grammar).forEach(function (key) {
var objs = grammar[key];
objs.forEach(function (obj) {
if (!obj.reg) {
obj.reg = /(.*)/;
}
if (!obj.format) {
obj.format = "%s";
}
});
});
},{}],40:[function(require,module,exports){
var parser = require('./parser');
var writer = require('./writer');
exports.write = writer;
exports.parse = parser.parse;
exports.parseFmtpConfig = parser.parseFmtpConfig;
exports.parsePayloads = parser.parsePayloads;
exports.parseRemoteCandidates = parser.parseRemoteCandidates;
},{"./parser":41,"./writer":42}],41:[function(require,module,exports){
var toIntIfInt = function (v) {
return String(Number(v)) === v ? Number(v) : v;
};
var attachProperties = function (match, location, names, rawName) {
if (rawName && !names) {
location[rawName] = toIntIfInt(match[1]);
}
else {
for (var i = 0; i < names.length; i += 1) {
if (match[i+1] != null) {
location[names[i]] = toIntIfInt(match[i+1]);
}
}
}
};
var parseReg = function (obj, location, content) {
var needsBlank = obj.name && obj.names;
if (obj.push && !location[obj.push]) {
location[obj.push] = [];
}
else if (needsBlank && !location[obj.name]) {
location[obj.name] = {};
}
var keyLocation = obj.push ?
{} : // blank object that will be pushed
needsBlank ? location[obj.name] : location; // otherwise, named location or root
attachProperties(content.match(obj.reg), keyLocation, obj.names, obj.name);
if (obj.push) {
location[obj.push].push(keyLocation);
}
};
var grammar = require('./grammar');
var validLine = RegExp.prototype.test.bind(/^([a-z])=(.*)/);
exports.parse = function (sdp) {
var session = {}
, media = []
, location = session; // points at where properties go under (one of the above)
// parse lines we understand
sdp.split(/(\r\n|\r|\n)/).filter(validLine).forEach(function (l) {
var type = l[0];
var content = l.slice(2);
if (type === 'm') {
media.push({rtp: [], fmtp: []});
location = media[media.length-1]; // point at latest media line
}
for (var j = 0; j < (grammar[type] || []).length; j += 1) {
var obj = grammar[type][j];
if (obj.reg.test(content)) {
return parseReg(obj, location, content);
}
}
});
session.media = media; // link it up
return session;
};
var fmtpReducer = function (acc, expr) {
var s = expr.split('=');
if (s.length === 2) {
acc[s[0]] = toIntIfInt(s[1]);
}
return acc;
};
exports.parseFmtpConfig = function (str) {
return str.split(';').reduce(fmtpReducer, {});
};
exports.parsePayloads = function (str) {
return str.split(' ').map(Number);
};
exports.parseRemoteCandidates = function (str) {
var candidates = [];
var parts = str.split(' ').map(toIntIfInt);
for (var i = 0; i < parts.length; i += 3) {
candidates.push({
component: parts[i],
ip: parts[i + 1],
port: parts[i + 2]
});
}
return candidates;
};
},{"./grammar":39}],42:[function(require,module,exports){
var grammar = require('./grammar');
// customized util.format - discards excess arguments and can void middle ones
var formatRegExp = /%[sdv%]/g;
var format = function (formatStr) {
var i = 1;
var args = arguments;
var len = args.length;
return formatStr.replace(formatRegExp, function (x) {
if (i >= len) {
return x; // missing argument
}
var arg = args[i];
i += 1;
switch (x) {
case '%%':
return '%';
case '%s':
return String(arg);
case '%d':
return Number(arg);
case '%v':
return '';
}
});
// NB: we discard excess arguments - they are typically undefined from makeLine
};
var makeLine = function (type, obj, location) {
var str = obj.format instanceof Function ?
(obj.format(obj.push ? location : location[obj.name])) :
obj.format;
var args = [type + '=' + str];
if (obj.names) {
for (var i = 0; i < obj.names.length; i += 1) {
var n = obj.names[i];
if (obj.name) {
args.push(location[obj.name][n]);
}
else { // for mLine and push attributes
args.push(location[obj.names[i]]);
}
}
}
else {
args.push(location[obj.name]);
}
return format.apply(null, args);
};
// RFC specified order
// TODO: extend this with all the rest
var defaultOuterOrder = [
'v', 'o', 's', 'i',
'u', 'e', 'p', 'c',
'b', 't', 'r', 'z', 'a'
];
var defaultInnerOrder = ['i', 'c', 'b', 'a'];
module.exports = function (session, opts) {
opts = opts || {};
// ensure certain properties exist
if (session.version == null) {
session.version = 0; // "v=0" must be there (only defined version atm)
}
if (session.name == null) {
session.name = " "; // "s= " must be there if no meaningful name set
}
session.media.forEach(function (mLine) {
if (mLine.payloads == null) {
mLine.payloads = "";
}
});
var outerOrder = opts.outerOrder || defaultOuterOrder;
var innerOrder = opts.innerOrder || defaultInnerOrder;
var sdp = [];
// loop through outerOrder for matching properties on session
outerOrder.forEach(function (type) {
grammar[type].forEach(function (obj) {
if (obj.name in session) {
sdp.push(makeLine(type, obj, session));
}
else if (obj.push in session) {
session[obj.push].forEach(function (el) {
sdp.push(makeLine(type, obj, el));
});
}
});
});
// then for each media line, follow the innerOrder
session.media.forEach(function (mLine) {
sdp.push(makeLine('m', grammar.m[0], mLine));
innerOrder.forEach(function (type) {
grammar[type].forEach(function (obj) {
if (obj.name in mLine) {
sdp.push(makeLine(type, obj, mLine));
}
else if (obj.push in mLine) {
mLine[obj.push].forEach(function (el) {
sdp.push(makeLine(type, obj, el));
});
}
});
});
});
return sdp.join('\r\n') + '\r\n';
};
},{"./grammar":39}],43:[function(require,module,exports){
var _global = (function() { return this; })();
var nativeWebSocket = _global.WebSocket || _global.MozWebSocket;
/**
* Expose a W3C WebSocket class with just one or two arguments.
*/
function W3CWebSocket(uri, protocols) {
var native_instance;
if (protocols) {
native_instance = new nativeWebSocket(uri, protocols);
}
else {
native_instance = new nativeWebSocket(uri);
}
/**
* 'native_instance' is an instance of nativeWebSocket (the browser's WebSocket
* class). Since it is an Object it will be returned as it is when creating an
* instance of W3CWebSocket via 'new W3CWebSocket()'.
*
* ECMAScript 5: http://bclary.com/2004/11/07/#a-13.2.2
*/
return native_instance;
}
/**
* Module exports.
*/
module.exports = {
'w3cwebsocket' : nativeWebSocket ? W3CWebSocket : null,
'version' : require('./version')
};
},{"./version":44}],44:[function(require,module,exports){
module.exports = require('../package.json').version;
},{"../package.json":45}],45:[function(require,module,exports){
module.exports={
"name": "websocket",
"description": "Websocket Client & Server Library implementing the WebSocket protocol as specified in RFC 6455.",
"keywords": [
"websocket",
"websockets",
"socket",
"networking",
"comet",
"push",
"RFC-6455",
"realtime",
"server",
"client"
],
"author": {
"name": "Brian McKelvey",
"email": "brian@worlize.com",
"url": "https://www.worlize.com/"
},
"version": "1.0.17",
"repository": {
"type": "git",
"url": "https://github.com/theturtle32/WebSocket-Node.git"
},
"homepage": "https://github.com/theturtle32/WebSocket-Node",
"engines": {
"node": ">=0.8.0"
},
"dependencies": {
"debug": "~2.1.0",
"nan": "~1.0.0",
"typedarray-to-buffer": "~3.0.0"
},
"devDependencies": {
"buffer-equal": "0.0.1",
"faucet": "0.0.1",
"gulp": "git+https://github.com/gulpjs/gulp.git#4.0",
"gulp-jshint": "^1.9.0",
"jshint-stylish": "^1.0.0",
"tape": "^3.0.0"
},
"config": {
"verbose": false
},
"scripts": {
"install": "(node-gyp rebuild 2> builderror.log) || (exit 0)",
"test": "faucet test/unit",
"gulp": "gulp"
},
"main": "index",
"directories": {
"lib": "./lib"
},
"browser": "lib/browser.js",
"gitHead": "cda940b883aa884906ac13158fe514229a67f426",
"bugs": {
"url": "https://github.com/theturtle32/WebSocket-Node/issues"
},
"_id": "websocket@1.0.17",
"_shasum": "8a572afc6ec120eb41473ca517d07d932f7b6a1c",
"_from": "websocket@>=1.0.17 <2.0.0",
"_npmVersion": "1.4.28",
"_npmUser": {
"name": "theturtle32",
"email": "brian@worlize.com"
},
"maintainers": [
{
"name": "theturtle32",
"email": "brian@worlize.com"
}
],
"dist": {
"shasum": "8a572afc6ec120eb41473ca517d07d932f7b6a1c",
"tarball": "http://registry.npmjs.org/websocket/-/websocket-1.0.17.tgz"
},
"_resolved": "https://registry.npmjs.org/websocket/-/websocket-1.0.17.tgz",
"readme": "ERROR: No README data found!"
}
},{}],46:[function(require,module,exports){
module.exports={
"name": "jssip",
"title": "JsSIP",
"description": "the Javascript SIP library",
"version": "0.6.10",
"homepage": "http://jssip.net",
"author": "José Luis Millán <jmillan@aliax.net> (https://github.com/jmillan)",
"contributors": [
"Iñaki Baz Castillo <ibc@aliax.net> (https://github.com/ibc)",
"Saúl Ibarra Corretgé <saghul@gmail.com> (https://github.com/saghul)"
],
"main": "lib/JsSIP.js",
"keywords": [
"sip",
"websocket",
"webrtc",
"node",
"browser",
"library"
],
"license": "MIT",
"repository": {
"type": "git",
"url": "https://github.com/versatica/JsSIP.git"
},
"bugs": {
"url": "https://github.com/versatica/JsSIP/issues"
},
"dependencies": {
"debug": "^2.1.1",
"rtcninja": "^0.3.2",
"sdp-transform": "~1.1.0",
"websocket": "^1.0.17"
},
"devDependencies": {
"browserify": "^8.1.1",
"gulp": "git+https://github.com/gulpjs/gulp.git#4.0",
"gulp-expect-file": "0.0.7",
"gulp-filelog": "^0.4.1",
"gulp-header": "^1.2.2",
"gulp-jshint": "^1.9.0",
"gulp-nodeunit-runner": "^0.2.2",
"gulp-rename": "^1.2.0",
"gulp-uglify": "^1.1.0",
"gulp-util": "^3.0.2",
"jshint-stylish": "^1.0.0",
"pegjs": "0.7.0",
"vinyl-transform": "^1.0.0"
},
"scripts": {
"test": "gulp test"
}
}
},{}]},{},[7])(7)
});
|
src/components/todoMVC/todoOverview.js
|
Impress-semirding/react-mobx
|
/*eslint-disable */
import React from 'react';
import {observer} from 'mobx-react';
import { ACTIVE_TODOS, COMPLETED_TODOS } from '../constants';
import TodoItem from './todoItem';
@observer
export default class TodoOverview extends React.Component {
render() {
const {todoStore, viewStore} = this.props;
if (todoStore.todos.length === 0)
return null;
return <section className="main">
<input
className="toggle-all"
type="checkbox"
onChange={this.toggleAll}
checked={todoStore.activeTodoCount === 0}
/>
<ul className="todo-list">
{this.getVisibleTodos().map(todo =>
(<TodoItem
key={todo.id}
todo={todo}
viewStore={viewStore}
/>)
)}
</ul>
</section>
}
getVisibleTodos() {
return this.props.todoStore.todos.filter(todo => {
switch (this.props.viewStore.todoFilter) {
case ACTIVE_TODOS:
return !todo.completed;
case COMPLETED_TODOS:
return todo.completed;
default:
return true;
}
});
}
toggleAll = (event) => {
var checked = event.target.checked;
this.props.todoStore.toggleAll(checked);
};
}
TodoOverview.propTypes = {
viewStore: React.PropTypes.object.isRequired,
todoStore: React.PropTypes.object.isRequired
}
/*eslint-disable */
|
src/svg-icons/image/panorama.js
|
owencm/material-ui
|
import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let ImagePanorama = (props) => (
<SvgIcon {...props}>
<path d="M23 18V6c0-1.1-.9-2-2-2H3c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h18c1.1 0 2-.9 2-2zM8.5 12.5l2.5 3.01L14.5 11l4.5 6H5l3.5-4.5z"/>
</SvgIcon>
);
ImagePanorama = pure(ImagePanorama);
ImagePanorama.displayName = 'ImagePanorama';
ImagePanorama.muiName = 'SvgIcon';
export default ImagePanorama;
|
node_modules/react-icons/go/screen-full.js
|
bairrada97/festival
|
import React from 'react'
import Icon from 'react-icon-base'
const GoScreenFull = props => (
<Icon viewBox="0 0 40 40" {...props}>
<g><path d="m7.5 30h25v-20h-25v20z m5-15h15v10h-15v-10z m-7.5-7.5h7.5v-2.5h-10v10h2.5v-7.5z m0 17.5h-2.5v10h10v-2.5h-7.5v-7.5z m22.5-20v2.5h7.5v7.5h2.5v-10h-10z m7.5 27.5h-7.5v2.5h10v-10h-2.5v7.5z"/></g>
</Icon>
)
export default GoScreenFull
|
src/screens/SplashScreen/index.js
|
msmsmsmsms/redux-period
|
import React, { Component } from 'react';
import { connect } from 'react-redux';
import { View, Text } from 'react-native';
import { simulateDataLoading } from '../../actions';
import styles from './styles';
class Splash extends Component {
componentDidMount() {
this.props.simulateDataLoading({ userId: 'cool_id' });
}
render() {
return (
<View style={styles.view}>
<Text>SplashScreen</Text>
</View>
);
}
}
Splash.navigationOptions = {
header: {
visible: false,
},
};
const mapStateToProps = ({ data }) => ({ data });
const SplashScreen = connect(mapStateToProps, {
simulateDataLoading,
})(Splash);
export default SplashScreen;
|
src/svg-icons/maps/place.js
|
frnk94/material-ui
|
import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let MapsPlace = (props) => (
<SvgIcon {...props}>
<path d="M12 2C8.13 2 5 5.13 5 9c0 5.25 7 13 7 13s7-7.75 7-13c0-3.87-3.13-7-7-7zm0 9.5c-1.38 0-2.5-1.12-2.5-2.5s1.12-2.5 2.5-2.5 2.5 1.12 2.5 2.5-1.12 2.5-2.5 2.5z"/>
</SvgIcon>
);
MapsPlace = pure(MapsPlace);
MapsPlace.displayName = 'MapsPlace';
MapsPlace.muiName = 'SvgIcon';
export default MapsPlace;
|
frontend/src/components/frame/components/Search.js
|
jf248/scrape-the-plate
|
import React from 'react';
import * as PowerPlug from 'lib/react-powerplug';
import { RoutePush } from 'controllers/route-push';
import SearchPres from './SearchPres';
Search.defaultProps = {
query: '',
};
function Search(props) {
const { query, ...rest } = props;
const renderFunc = ({ state, setState }, { push }) => {
const value = state.query;
const onChange = event => setState({ query: event.target.value });
const onSubmit = () => push(`/search/${state.query}/`);
const onBlur = () => setState({ query });
return <SearchPres {...{ onSubmit, value, onChange, onBlur, ...rest }} />;
};
return (
/* eslint-disable react/jsx-key */
<PowerPlug.Compose
components={[
<PowerPlug.State initial={{ query }} enableReinitialize />,
<RoutePush />,
]}
render={renderFunc}
/>
/* eslint-enable react/jsx-key */
);
}
export default Search;
|
ajax/libs/react-virtualized/6.1.2/react-virtualized.min.js
|
humbletim/cdnjs
|
!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t(require("react"),require("react-dom")):"function"==typeof define&&define.amd?define(["react","react-dom"],t):"object"==typeof exports?exports.ReactVirtualized=t(require("react"),require("react-dom")):e.ReactVirtualized=t(e.React,e.ReactDOM)}(this,function(e,t){return function(e){function t(o){if(r[o])return r[o].exports;var n=r[o]={exports:{},id:o,loaded:!1};return e[o].call(n.exports,n,n.exports,t),n.loaded=!0,n.exports}var r={};return t.m=e,t.c=r,t.p="",t(0)}([function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var o=r(1);Object.defineProperty(t,"ArrowKeyStepper",{enumerable:!0,get:function(){return o.ArrowKeyStepper}});var n=r(7);Object.defineProperty(t,"AutoSizer",{enumerable:!0,get:function(){return n.AutoSizer}});var i=r(10);Object.defineProperty(t,"ColumnSizer",{enumerable:!0,get:function(){return i.ColumnSizer}});var l=r(21);Object.defineProperty(t,"FlexTable",{enumerable:!0,get:function(){return l.FlexTable}}),Object.defineProperty(t,"FlexColumn",{enumerable:!0,get:function(){return l.FlexColumn}}),Object.defineProperty(t,"SortDirection",{enumerable:!0,get:function(){return l.SortDirection}}),Object.defineProperty(t,"SortIndicator",{enumerable:!0,get:function(){return l.SortIndicator}});var s=r(12);Object.defineProperty(t,"Grid",{enumerable:!0,get:function(){return s.Grid}});var a=r(27);Object.defineProperty(t,"InfiniteLoader",{enumerable:!0,get:function(){return a.InfiniteLoader}});var u=r(29);Object.defineProperty(t,"ScrollSync",{enumerable:!0,get:function(){return u.ScrollSync}});var c=r(31);Object.defineProperty(t,"VirtualScroll",{enumerable:!0,get:function(){return c.VirtualScroll}})},function(e,t,r){"use strict";function o(e){return e&&e.__esModule?e:{"default":e}}Object.defineProperty(t,"__esModule",{value:!0}),t.ArrowKeyStepper=t["default"]=void 0;var n=r(2),i=o(n);t["default"]=i["default"],t.ArrowKeyStepper=i["default"]},function(e,t,r){"use strict";function o(e){return e&&e.__esModule?e:{"default":e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function i(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function l(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)}Object.defineProperty(t,"__esModule",{value:!0});var s=function(){var e="function"==typeof Symbol&&Symbol["for"]&&Symbol["for"]("react.element")||60103;return function(t,r,o,n){var i=t&&t.defaultProps,l=arguments.length-3;if(r||0===l||(r={}),r&&i)for(var s in i)void 0===r[s]&&(r[s]=i[s]);else r||(r=i||{});if(1===l)r.children=n;else if(l>1){for(var a=Array(l),u=0;l>u;u++)a[u]=arguments[u+3];r.children=a}return{$$typeof:e,type:t,key:void 0===o?null:""+o,ref:null,props:r,_owner:null}}}(),a=function(){function e(e,t){for(var r=0;r<t.length;r++){var o=t[r];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,r,o){return r&&e(t.prototype,r),o&&e(t,o),t}}(),u=r(3),c=(o(u),r(4)),d=o(c),f=function(e){function t(e,r){n(this,t);var o=i(this,Object.getPrototypeOf(t).call(this,e,r));return o.state={scrollToColumn:0,scrollToRow:0},o._columnStartIndex=0,o._columnStopIndex=0,o._rowStartIndex=0,o._rowStopIndex=0,o._onKeyDown=o._onKeyDown.bind(o),o._onSectionRendered=o._onSectionRendered.bind(o),o}return l(t,e),a(t,[{key:"render",value:function(){var e=this.props,t=e.className,r=e.children,o=this.state,n=o.scrollToColumn,i=o.scrollToRow;return s("div",{className:t,onKeyDown:this._onKeyDown},void 0,r({onSectionRendered:this._onSectionRendered,scrollToColumn:n,scrollToRow:i}))}},{key:"shouldComponentUpdate",value:function(e,t){return(0,d["default"])(this,e,t)}},{key:"_onKeyDown",value:function(e){var t=this.props,r=t.columnsCount,o=t.rowsCount;switch(e.key){case"ArrowDown":e.preventDefault(),this.setState({scrollToRow:Math.min(this._rowStopIndex+1,o-1)});break;case"ArrowLeft":e.preventDefault(),this.setState({scrollToColumn:Math.max(this._columnStartIndex-1,0)});break;case"ArrowRight":e.preventDefault(),this.setState({scrollToColumn:Math.min(this._columnStopIndex+1,r-1)});break;case"ArrowUp":e.preventDefault(),this.setState({scrollToRow:Math.max(this._rowStartIndex-1,0)})}}},{key:"_onSectionRendered",value:function(e){var t=e.columnStartIndex,r=e.columnStopIndex,o=e.rowStartIndex,n=e.rowStopIndex;this._columnStartIndex=t,this._columnStopIndex=r,this._rowStartIndex=o,this._rowStopIndex=n}}]),t}(u.Component);f.propTypes={children:u.PropTypes.func.isRequired,className:u.PropTypes.string,columnsCount:u.PropTypes.number.isRequired,rowsCount:u.PropTypes.number.isRequired},t["default"]=f},function(t,r){t.exports=e},function(e,t,r){e.exports=r(5)},function(e,t,r){"use strict";function o(e,t,r){return!n(e.props,t)||!n(e.state,r)}var n=r(6);e.exports=o},function(e,t){"use strict";function r(e,t){if(e===t)return!0;if("object"!=typeof e||null===e||"object"!=typeof t||null===t)return!1;var r=Object.keys(e),n=Object.keys(t);if(r.length!==n.length)return!1;for(var i=o.bind(t),l=0;l<r.length;l++)if(!i(r[l])||e[r[l]]!==t[r[l]])return!1;return!0}var o=Object.prototype.hasOwnProperty;e.exports=r},function(e,t,r){"use strict";function o(e){return e&&e.__esModule?e:{"default":e}}Object.defineProperty(t,"__esModule",{value:!0}),t.AutoSizer=t["default"]=void 0;var n=r(8),i=o(n);t["default"]=i["default"],t.AutoSizer=i["default"]},function(e,t,r){"use strict";function o(e){return e&&e.__esModule?e:{"default":e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function i(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function l(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)}Object.defineProperty(t,"__esModule",{value:!0});var s=function(){function e(e,t){for(var r=0;r<t.length;r++){var o=t[r];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,r,o){return r&&e(t.prototype,r),o&&e(t,o),t}}(),a=r(3),u=o(a),c=r(4),d=o(c),f=function(e){function t(e){n(this,t);var r=i(this,Object.getPrototypeOf(t).call(this,e));return r.state={height:0,width:0},r._onResize=r._onResize.bind(r),r._onScroll=r._onScroll.bind(r),r._setRef=r._setRef.bind(r),r}return l(t,e),s(t,[{key:"componentDidMount",value:function(){this._detectElementResize=r(9),this._detectElementResize.addResizeListener(this._parentNode,this._onResize),this._onResize()}},{key:"componentWillUnmount",value:function(){this._detectElementResize.removeResizeListener(this._parentNode,this._onResize)}},{key:"render",value:function(){var e=this.props,t=e.children,r=e.disableHeight,o=e.disableWidth,n=this.state,i=n.height,l=n.width,s={overflow:"visible"};return r||(s.height=0),o||(s.width=0),u["default"].createElement("div",{ref:this._setRef,onScroll:this._onScroll,style:s},t({height:i,width:l}))}},{key:"shouldComponentUpdate",value:function(e,t){return(0,d["default"])(this,e,t)}},{key:"_onResize",value:function(){var e=this.props.onResize,t=this._parentNode.getBoundingClientRect(),r=t.height,o=t.width,n=getComputedStyle(this._parentNode),i=parseInt(n.paddingLeft,10),l=parseInt(n.paddingRight,10),s=parseInt(n.paddingTop,10),a=parseInt(n.paddingBottom,10);this.setState({height:r-s-a,width:o-i-l}),e({height:r,width:o})}},{key:"_onScroll",value:function(e){e.stopPropagation()}},{key:"_setRef",value:function(e){this._parentNode=e&&e.parentNode}}]),t}(a.Component);f.propTypes={children:a.PropTypes.func.isRequired,disableHeight:a.PropTypes.bool,disableWidth:a.PropTypes.bool,onResize:a.PropTypes.func.isRequired},f.defaultProps={onResize:function(){}},t["default"]=f},function(e,t){"use strict";var r;r="undefined"!=typeof window?window:"undefined"!=typeof self?self:void 0;var o="undefined"!=typeof document&&document.attachEvent,n=!1;if(!o){var i=function(){var e=r.requestAnimationFrame||r.mozRequestAnimationFrame||r.webkitRequestAnimationFrame||function(e){return r.setTimeout(e,20)};return function(t){return e(t)}}(),l=function(){var e=r.cancelAnimationFrame||r.mozCancelAnimationFrame||r.webkitCancelAnimationFrame||r.clearTimeout;return function(t){return e(t)}}(),s=function(e){var t=e.__resizeTriggers__,r=t.firstElementChild,o=t.lastElementChild,n=r.firstElementChild;o.scrollLeft=o.scrollWidth,o.scrollTop=o.scrollHeight,n.style.width=r.offsetWidth+1+"px",n.style.height=r.offsetHeight+1+"px",r.scrollLeft=r.scrollWidth,r.scrollTop=r.scrollHeight},a=function(e){return e.offsetWidth!=e.__resizeLast__.width||e.offsetHeight!=e.__resizeLast__.height},u=function(e){var t=this;s(this),this.__resizeRAF__&&l(this.__resizeRAF__),this.__resizeRAF__=i(function(){a(t)&&(t.__resizeLast__.width=t.offsetWidth,t.__resizeLast__.height=t.offsetHeight,t.__resizeListeners__.forEach(function(r){r.call(t,e)}))})},c=!1,d="animation",f="",p="animationstart",h="Webkit Moz O ms".split(" "),m="webkitAnimationStart animationstart oAnimationStart MSAnimationStart".split(" "),y="",v=document.createElement("fakeelement");if(void 0!==v.style.animationName&&(c=!0),c===!1)for(var _=0;_<h.length;_++)if(void 0!==v.style[h[_]+"AnimationName"]){y=h[_],d=y+"Animation",f="-"+y.toLowerCase()+"-",p=m[_],c=!0;break}var b="resizeanim",w="@"+f+"keyframes "+b+" { from { opacity: 0; } to { opacity: 0; } } ",S=f+"animation: 1ms "+b+"; "}var g=function(){if(!n){var e=(w?w:"")+".resize-triggers { "+(S?S:"")+'visibility: hidden; opacity: 0; } .resize-triggers, .resize-triggers > div, .contract-trigger:before { content: " "; display: block; position: absolute; top: 0; left: 0; height: 100%; width: 100%; overflow: hidden; } .resize-triggers > div { background: #eee; overflow: auto; } .contract-trigger:before { width: 200%; height: 200%; }',t=document.head||document.getElementsByTagName("head")[0],r=document.createElement("style");r.type="text/css",r.styleSheet?r.styleSheet.cssText=e:r.appendChild(document.createTextNode(e)),t.appendChild(r),n=!0}},T=function(e,t){o?e.attachEvent("onresize",t):(e.__resizeTriggers__||("static"==getComputedStyle(e).position&&(e.style.position="relative"),g(),e.__resizeLast__={},e.__resizeListeners__=[],(e.__resizeTriggers__=document.createElement("div")).className="resize-triggers",e.__resizeTriggers__.innerHTML='<div class="expand-trigger"><div></div></div><div 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r=this.props,o=r.columnMaxWidth,n=r.columnMinWidth,i=r.columnsCount,l=r.width;o===e.columnMaxWidth&&n===e.columnMinWidth&&i===e.columnsCount&&l===e.width||this._registeredChild&&this._registeredChild.recomputeGridSize()}},{key:"render",value:function(){var e=this.props,t=e.children,r=e.columnMaxWidth,o=e.columnMinWidth,n=e.columnsCount,i=e.width,l=o||1,s=r?Math.min(r,i):i,a=i/n;a=Math.max(l,a),a=Math.min(s,a),a=Math.floor(a);var u=Math.min(i,a*n);return t({adjustedWidth:u,getColumnWidth:function(){return a},registerChild:this._registerChild})}},{key:"shouldComponentUpdate",value:function(e,t){return(0,c["default"])(this,e,t)}},{key:"_registerChild",value:function(e){if(null!==e&&!(e instanceof f["default"]))throw Error("Unexpected child type registered; only Grid children are 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e=this.props,t=e.scrollLeft,r=e.scrollToColumn,o=e.scrollTop,n=e.scrollToRow;this._scrollbarSize=(0,y["default"])(),(t>=0||o>=0)&&this._setScrollPosition({scrollLeft:t,scrollTop:o}),(r>=0||n>=0)&&(this._updateScrollLeftForScrollToColumn(),this._updateScrollTopForScrollToRow()),this._invokeOnGridRenderedHelper(),this._invokeOnScrollMemoizer({scrollLeft:t||0,scrollTop:o||0,totalColumnsWidth:this._getTotalColumnsWidth(),totalRowsHeight:this._getTotalRowsHeight()})}},{key:"componentDidUpdate",value:function(e,t){var r=this.props,o=r.columnsCount,n=r.columnWidth,i=r.height,l=r.rowHeight,s=r.rowsCount,a=r.scrollToColumn,u=r.scrollToRow,d=r.width,f=this.state,p=f.scrollLeft,h=f.scrollPositionChangeReason,m=f.scrollTop;h===g.REQUESTED&&(p>=0&&p!==t.scrollLeft&&p!==this.refs.scrollingContainer.scrollLeft&&(this.refs.scrollingContainer.scrollLeft=p),m>=0&&m!==t.scrollTop&&m!==this.refs.scrollingContainer.scrollTop&&(this.refs.scrollingContainer.scrollTop=m)),(0,c.updateScrollIndexHelper)({cellsCount:o,cellMetadata:this._columnMetadata,cellSize:n,previousCellsCount:e.columnsCount,previousCellSize:e.columnWidth,previousScrollToIndex:e.scrollToColumn,previousSize:e.width,scrollOffset:p,scrollToIndex:a,size:d,updateScrollIndexCallback:this._updateScrollLeftForScrollToColumn}),(0,c.updateScrollIndexHelper)({cellsCount:s,cellMetadata:this._rowMetadata,cellSize:l,previousCellsCount:e.rowsCount,previousCellSize:e.rowHeight,previousScrollToIndex:e.scrollToRow,previousSize:e.height,scrollOffset:m,scrollToIndex:u,size:i,updateScrollIndexCallback:this._updateScrollTopForScrollToRow}),this._invokeOnGridRenderedHelper()}},{key:"componentWillMount",value:function(){this._computeColumnMetadata(this.props),this._computeRowMetadata(this.props)}},{key:"componentWillUnmount",value:function(){this._disablePointerEventsTimeoutId&&clearTimeout(this._disablePointerEventsTimeoutId),this._setNextStateAnimationFrameId&&h["default"].cancel(this._setNextStateAnimationFrameId)}},{key:"componentWillUpdate",value:function(e,t){0===e.columnsCount&&0!==t.scrollLeft||0===e.rowsCount&&0!==t.scrollTop?this._setScrollPosition({scrollLeft:0,scrollTop:0}):e.scrollLeft===this.props.scrollLeft&&e.scrollTop===this.props.scrollTop||this._setScrollPosition({scrollLeft:e.scrollLeft,scrollTop:e.scrollTop}),(0,c.computeCellMetadataAndUpdateScrollOffsetHelper)({cellsCount:this.props.columnsCount,cellSize:this.props.columnWidth,computeMetadataCallback:this._computeColumnMetadata,computeMetadataCallbackProps:e,computeMetadataOnNextUpdate:t.computeGridMetadataOnNextUpdate,nextCellsCount:e.columnsCount,nextCellSize:e.columnWidth,nextScrollToIndex:e.scrollToColumn,scrollToIndex:this.props.scrollToColumn,updateScrollOffsetForScrollToIndex:this._updateScrollLeftForScrollToColumn}),(0,c.computeCellMetadataAndUpdateScrollOffsetHelper)({cellsCount:this.props.rowsCount,cellSize:this.props.rowHeight,computeMetadataCallback:this._computeRowMetadata,computeMetadataCallbackProps:e,computeMetadataOnNextUpdate:t.computeGridMetadataOnNextUpdate,nextCellsCount:e.rowsCount,nextCellSize:e.rowHeight,nextScrollToIndex:e.scrollToRow,scrollToIndex:this.props.scrollToRow,updateScrollOffsetForScrollToIndex:this._updateScrollTopForScrollToRow}),this.setState({computeGridMetadataOnNextUpdate:!1})}},{key:"render",value:function(){var e=this.props,t=e.className,r=e.columnsCount,o=e.height,n=e.noContentRenderer,i=e.overscanColumnsCount,l=e.overscanRowsCount,s=e.renderCell,u=e.renderCellRanges,d=e.rowsCount,p=e.width,h=this.state,m=h.isScrolling,y=h.scrollLeft,v=h.scrollTop,b=[];if(o>0&&p>0){var w=(0,c.getVisibleCellIndices)({cellsCount:r,cellMetadata:this._columnMetadata,containerSize:p,currentOffset:y}),S=(0,c.getVisibleCellIndices)({cellsCount:d,cellMetadata:this._rowMetadata,containerSize:o,currentOffset:v});this._renderedColumnStartIndex=w.start,this._renderedColumnStopIndex=w.stop,this._renderedRowStartIndex=S.start,this._renderedRowStopIndex=S.stop;var g=(0,c.getOverscanIndices)({cellsCount:r,overscanCellsCount:i,startIndex:this._renderedColumnStartIndex,stopIndex:this._renderedColumnStopIndex}),T=(0,c.getOverscanIndices)({cellsCount:d,overscanCellsCount:l,startIndex:this._renderedRowStartIndex,stopIndex:this._renderedRowStopIndex});this._columnStartIndex=g.overscanStartIndex,this._columnStopIndex=g.overscanStopIndex,this._rowStartIndex=T.overscanStartIndex,this._rowStopIndex=T.overscanStopIndex,b=u({columnMetadata:this._columnMetadata,columnStartIndex:this._columnStartIndex,columnStopIndex:this._columnStopIndex,renderCell:s,rowMetadata:this._rowMetadata,rowStartIndex:this._rowStartIndex,rowStopIndex:this._rowStopIndex})}var C={height:o,width:p},x=this._getTotalColumnsWidth(),R=this._getTotalRowsHeight();return p>=x&&(C.overflowX="hidden"),o>=R&&(C.overflowY="hidden"),_["default"].createElement("div",{ref:"scrollingContainer","aria-label":this.props["aria-label"],className:(0,f["default"])("Grid",t),onScroll:this._onScroll,role:"grid",style:C,tabIndex:0},b.length>0&&a("div",{className:"Grid__innerScrollContainer",style:{width:x,height:R,maxWidth:x,maxHeight:R,pointerEvents:m?"none":"auto"}},void 0,b),0===b.length&&n())}},{key:"shouldComponentUpdate",value:function(e,t){return(0,w["default"])(this,e,t)}},{key:"_computeColumnMetadata",value:function(e){var t=e.columnsCount,r=e.columnWidth;this._columnMetadata=(0,c.initCellMetadata)({cellsCount:t,size:r})}},{key:"_computeRowMetadata",value:function(e){var t=e.rowHeight,r=e.rowsCount;this._rowMetadata=(0,c.initCellMetadata)({cellsCount:r,size:t})}},{key:"_enablePointerEventsAfterDelay",value:function(){var e=this;this._disablePointerEventsTimeoutId&&clearTimeout(this._disablePointerEventsTimeoutId),this._disablePointerEventsTimeoutId=setTimeout(function(){e._disablePointerEventsTimeoutId=null,e.setState({isScrolling:!1})},S)}},{key:"_getTotalColumnsWidth",value:function(){if(0===this._columnMetadata.length)return 0;var e=this._columnMetadata[this._columnMetadata.length-1];return e.offset+e.size}},{key:"_getTotalRowsHeight",value:function(){if(0===this._rowMetadata.length)return 0;var e=this._rowMetadata[this._rowMetadata.length-1];return e.offset+e.size}},{key:"_invokeOnGridRenderedHelper",value:function(){var e=this.props.onSectionRendered;this._onGridRenderedMemoizer({callback:e,indices:{columnOverscanStartIndex:this._columnStartIndex,columnOverscanStopIndex:this._columnStopIndex,columnStartIndex:this._renderedColumnStartIndex,columnStopIndex:this._renderedColumnStopIndex,rowOverscanStartIndex:this._rowStartIndex,rowOverscanStopIndex:this._rowStopIndex,rowStartIndex:this._renderedRowStartIndex,rowStopIndex:this._renderedRowStopIndex}})}},{key:"_invokeOnScrollMemoizer",value:function(e){var t=e.scrollLeft,r=e.scrollTop,o=e.totalColumnsWidth,n=e.totalRowsHeight,i=this.props,l=i.height,s=i.onScroll,a=i.width;this._onScrollMemoizer({callback:function(e){var t=e.scrollLeft,r=e.scrollTop;s({clientHeight:l,clientWidth:a,scrollHeight:n,scrollLeft:t,scrollTop:r,scrollWidth:o})},indices:{scrollLeft:t,scrollTop:r}})}},{key:"_setNextState",value:function(e){var t=this;this._setNextStateAnimationFrameId&&h["default"].cancel(this._setNextStateAnimationFrameId),this._setNextStateAnimationFrameId=(0,h["default"])(function(){t._setNextStateAnimationFrameId=null,t.setState(e)})}},{key:"_setScrollPosition",value:function(e){var t=e.scrollLeft,r=e.scrollTop,o={scrollPositionChangeReason:g.REQUESTED};t>=0&&(o.scrollLeft=t),r>=0&&(o.scrollTop=r),(t>=0&&t!==this.state.scrollLeft||r>=0&&r!==this.state.scrollTop)&&this.setState(o)}},{key:"_updateScrollLeftForScrollToColumn",value:function(e){var t=null!=e?e:this.props.scrollToColumn,r=this.props.width,o=this.state.scrollLeft;if(t>=0){var n=(0,c.getUpdatedOffsetForIndex)({cellMetadata:this._columnMetadata,containerSize:r,currentOffset:o,targetIndex:t});o!==n&&this._setScrollPosition({scrollLeft:n})}}},{key:"_updateScrollTopForScrollToRow",value:function(e){var t=null!=e?e:this.props.scrollToRow,r=this.props.height,o=this.state.scrollTop;if(t>=0){var n=(0,c.getUpdatedOffsetForIndex)({cellMetadata:this._rowMetadata,containerSize:r,currentOffset:o,targetIndex:t});o!==n&&this._setScrollPosition({scrollTop:n})}}},{key:"_onScroll",value:function(e){if(e.target===this.refs.scrollingContainer){this._enablePointerEventsAfterDelay();var t=this.props,r=t.height,o=t.width,n=this._scrollbarSize,i=this._getTotalRowsHeight(),l=this._getTotalColumnsWidth(),s=Math.min(l-o+n,e.target.scrollLeft),a=Math.min(i-r+n,e.target.scrollTop);if(this.state.scrollLeft!==s||this.state.scrollTop!==a){var 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//# sourceMappingURL=react-virtualized.min.js.map
|
docs/src/pages/premium-themes/tweeper/components/molecules/List.js
|
allanalexandre/material-ui
|
import React from 'react';
import clsx from 'clsx';
import MuiList from '@material-ui/core/List';
import { LIST } from '../../theme/core';
const List = ({ className, ...props }) => (
<MuiList className={clsx(LIST.root, className)} {...props} />
);
export default List;
|
pollard/components/ErrorBar.js
|
freeformpdx/pollard
|
import React, { Component } from 'react';
export default class ErrorBar extends Component {
render() {
const { error } = this.props;
if (!error) {
return <div/>;
}
return (
<div className="alert alert-danger row" role="alert">
<span className="glyphicon glyphicon-exclamation-sign" aria-hidden="true"></span>
<span className="sr-only">Error:</span>
<span style={{ marginLeft: 5 }}>{ error }</span>
</div>
);
}
}
|
ajax/libs/golden-layout/1.5.7/goldenlayout.min.js
|
jonobr1/cdnjs
|
!function(t){var e={config:{},container:{},controls:{},errors:{},items:{},utils:{}};e.utils.F=function(){},e.utils.extend=function(t,i){t.prototype=e.utils.createObject(i.prototype),t.prototype.contructor=t},e.utils.createObject=function(t){return"function"==typeof Object.create?Object.create(t):(e.utils.F.prototype=t,new e.utils.F)},e.utils.objectKeys=function(t){var e,i;if("function"==typeof Object.keys)return Object.keys(t);e=[];for(i in t)e.push(i);return e},e.utils.getHashValue=function(t){var e=location.hash.match(new RegExp(t+"=([^&]*)"));return e?e[1]:null},e.utils.getQueryStringParam=function(t){if(window.location.hash)return e.utils.getHashValue(t);if(!window.location.search)return null;var i,n,o=window.location.search.substr(1).split("&"),s={};for(n=0;n<o.length;n++)i=o[n].split("="),s[i[0]]=i[1];return s[t]||null},e.utils.copy=function(t,e){for(var i in e)t[i]=e[i];return t},e.utils.animFrame=function(t){return(window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||function(t){window.setTimeout(t,1e3/60)})(function(){t()})},e.utils.indexOf=function(t,e){if(!(e instanceof Array))throw new Error("Haystack is not an Array");if(e.indexOf)return e.indexOf(t);for(var i=0;i<e.length;i++)if(e[i]===t)return i;return-1},"function"!=typeof/./&&"object"!=typeof Int8Array?e.utils.isFunction=function(t){return"function"==typeof t||!1}:e.utils.isFunction=function(t){return"[object Function]"===toString.call(t)},e.utils.fnBind=function(t,e,i){if(void 0!==Function.prototype.bind)return Function.prototype.bind.apply(t,[e].concat(i||[]));var n=function(){var o=(i||[]).concat(Array.prototype.slice.call(arguments,0));return this instanceof n?void t.apply(this,o):t.apply(e,o)};return n.prototype=t.prototype,n},e.utils.removeFromArray=function(t,i){var n=e.utils.indexOf(t,i);if(n===-1)throw new Error("Can't remove item from array. Item is not in the array");i.splice(n,1)},e.utils.now=function(){return"function"==typeof Date.now?Date.now():(new Date).getTime()},e.utils.getUniqueId=function(){return(1e15*Math.random()).toString(36).replace(".","")},e.utils.filterXss=function(t,e){var i=t.replace(/javascript/gi,"javascript").replace(/expression/gi,"expression").replace(/onload/gi,"onload").replace(/script/gi,"script").replace(/onerror/gi,"onerror");return e===!0?i:i.replace(/>/g,">").replace(/</g,"<")},e.utils.stripTags=function(e){return t.trim(e.replace(/(<([^>]+)>)/gi,""))},e.utils.EventEmitter=function(){this._mSubscriptions={},this._mSubscriptions[e.utils.EventEmitter.ALL_EVENT]=[],this.on=function(t,i,n){if(!e.utils.isFunction(i))throw new Error("Tried to listen to event "+t+" with non-function callback "+i);this._mSubscriptions[t]||(this._mSubscriptions[t]=[]),this._mSubscriptions[t].push({fn:i,ctx:n})},this.emit=function(t){var i,n,o;if(o=Array.prototype.slice.call(arguments,1),this._mSubscriptions[t])for(i=0;i<this._mSubscriptions[t].length;i++)n=this._mSubscriptions[t][i].ctx||{},this._mSubscriptions[t][i].fn.apply(n,o);for(o.unshift(t),i=0;i<this._mSubscriptions[e.utils.EventEmitter.ALL_EVENT].length;i++)n=this._mSubscriptions[e.utils.EventEmitter.ALL_EVENT][i].ctx||{},this._mSubscriptions[e.utils.EventEmitter.ALL_EVENT][i].fn.apply(n,o)},this.unbind=function(t,e,i){if(!this._mSubscriptions[t])throw new Error("No subscribtions to unsubscribe for event "+t);var n,o=!1;for(n=0;n<this._mSubscriptions[t].length;n++)e&&this._mSubscriptions[t][n].fn!==e||i&&i!==this._mSubscriptions[t][n].ctx||(this._mSubscriptions[t].splice(n,1),o=!0);if(o===!1)throw new Error("Nothing to unbind for "+t)},this.off=this.unbind,this.trigger=this.emit},e.utils.EventEmitter.ALL_EVENT="__all",e.utils.DragListener=function(i,n){e.utils.EventEmitter.call(this),this._eElement=t(i),this._oDocument=t(document),this._eBody=t(document.body),this._nButtonCode=n||0,this._nDelay=200,this._nDistance=10,this._nX=0,this._nY=0,this._nOriginalX=0,this._nOriginalY=0,this._bDragging=!1,this._fMove=e.utils.fnBind(this.onMouseMove,this),this._fUp=e.utils.fnBind(this.onMouseUp,this),this._fDown=e.utils.fnBind(this.onMouseDown,this),this._eElement.on("mousedown touchstart",this._fDown)},e.utils.DragListener.timeout=null,e.utils.copy(e.utils.DragListener.prototype,{destroy:function(){this._eElement.unbind("mousedown touchstart",this._fDown)},onMouseDown:function(t){if(t.preventDefault(),0==t.button){var i=this._getCoordinates(t);this._nOriginalX=i.x,this._nOriginalY=i.y,this._oDocument.on("mousemove touchmove",this._fMove),this._oDocument.one("mouseup touchend",this._fUp),this._timeout=setTimeout(e.utils.fnBind(this._startDrag,this),this._nDelay)}},onMouseMove:function(t){if(null!=this._timeout){t.preventDefault();var e=this._getCoordinates(t);this._nX=e.x-this._nOriginalX,this._nY=e.y-this._nOriginalY,this._bDragging===!1&&(Math.abs(this._nX)>this._nDistance||Math.abs(this._nY)>this._nDistance)&&(clearTimeout(this._timeout),this._startDrag()),this._bDragging&&this.emit("drag",this._nX,this._nY,t)}},onMouseUp:function(t){null!=this._timeout&&(clearTimeout(this._timeout),this._eBody.removeClass("lm_dragging"),this._eElement.removeClass("lm_dragging"),this._oDocument.find("iframe").css("pointer-events",""),this._oDocument.unbind("mousemove touchmove",this._fMove),this._bDragging===!0&&(this._bDragging=!1,this.emit("dragStop",t,this._nOriginalX+this._nX)))},_startDrag:function(){this._bDragging=!0,this._eBody.addClass("lm_dragging"),this._eElement.addClass("lm_dragging"),this._oDocument.find("iframe").css("pointer-events","none"),this.emit("dragStart",this._nOriginalX,this._nOriginalY)},_getCoordinates:function(t){var e={};return"touch"===t.type.substr(0,5)?(e.x=t.originalEvent.targetTouches[0].pageX,e.y=t.originalEvent.targetTouches[0].pageY):(e.x=t.pageX,e.y=t.pageY),e}}),e.LayoutManager=function(i,n){if(!t||"function"!=typeof t.noConflict){var o="jQuery is missing as dependency for GoldenLayout. ";throw o+='Please either expose $ on GoldenLayout\'s scope (e.g. window) or add "jquery" to ',o+="your paths when using RequireJS/AMD",new Error(o)}e.utils.EventEmitter.call(this),this.isInitialised=!1,this._isFullPage=!1,this._resizeTimeoutId=null,this._components={"lm-react-component":e.utils.ReactComponentHandler},this._itemAreas=[],this._resizeFunction=e.utils.fnBind(this._onResize,this),this._unloadFunction=e.utils.fnBind(this._onUnload,this),this._maximisedItem=null,this._maximisePlaceholder=t('<div class="lm_maximise_place"></div>'),this._creationTimeoutPassed=!1,this._subWindowsCreated=!1,this._dragSources=[],this.width=null,this.height=null,this.root=null,this.openPopouts=[],this.selectedItem=null,this.isSubWindow=!1,this.eventHub=new e.utils.EventHub(this),this.config=this._createConfig(i),this.container=n,this.dropTargetIndicator=null,this.transitionIndicator=null,this.tabDropPlaceholder=t('<div class="lm_drop_tab_placeholder"></div>'),this.isSubWindow===!0&&t("body").css("visibility","hidden"),this._typeToItem={column:e.utils.fnBind(e.items.RowOrColumn,this,[!0]),row:e.utils.fnBind(e.items.RowOrColumn,this,[!1]),stack:e.items.Stack,component:e.items.Component}},e.LayoutManager.__lm=e,e.LayoutManager.minifyConfig=function(t){return(new e.utils.ConfigMinifier).minifyConfig(t)},e.LayoutManager.unminifyConfig=function(t){return(new e.utils.ConfigMinifier).unminifyConfig(t)},e.utils.copy(e.LayoutManager.prototype,{registerComponent:function(t,e){if("function"!=typeof e)throw new Error("Please register a constructor function");if(void 0!==this._components[t])throw new Error("Component "+t+" is already registered");this._components[t]=e},toConfig:function(t){var i,n,o;if(this.isInitialised===!1)throw new Error("Can't create config, layout not yet initialised");if(t&&!(t instanceof e.items.AbstractContentItem))throw new Error("Root must be a ContentItem");for(i={settings:e.utils.copy({},this.config.settings),dimensions:e.utils.copy({},this.config.dimensions),labels:e.utils.copy({},this.config.labels)},i.content=[],n=function(t,e){var i,o;for(i in e.config)"content"!==i&&(t[i]=e.config[i]);if(e.contentItems.length)for(t.content=[],o=0;o<e.contentItems.length;o++)t.content[o]={},n(t.content[o],e.contentItems[o])},t?n(i,{contentItems:[t]}):n(i,this.root),this._$reconcilePopoutWindows(),i.openPopouts=[],o=0;o<this.openPopouts.length;o++)i.openPopouts.push(this.openPopouts[o].toConfig());return i.maximisedItemId=this._maximisedItem?"__glMaximised":null,i},getComponent:function(t){if(void 0===this._components[t])throw new e.errors.ConfigurationError('Unknown component "'+t+'"');return this._components[t]},init:function(){return this._subWindowsCreated===!1&&(this._createSubWindows(),this._subWindowsCreated=!0),"loading"===document.readyState||null===document.body?void t(document).ready(e.utils.fnBind(this.init,this)):this.isSubWindow===!0&&this._creationTimeoutPassed===!1?(setTimeout(e.utils.fnBind(this.init,this),7),void(this._creationTimeoutPassed=!0)):(this.isSubWindow===!0&&this._adjustToWindowMode(),this._setContainer(),this.dropTargetIndicator=new e.controls.DropTargetIndicator(this.container),this.transitionIndicator=new e.controls.TransitionIndicator,this.updateSize(),this._create(this.config),this._bindEvents(),this.isInitialised=!0,void this.emit("initialised"))},updateSize:function(t,e){2===arguments.length?(this.width=t,this.height=e):(this.width=this.container.width(),this.height=this.container.height()),this.isInitialised===!0&&(this.root.callDownwards("setSize"),this._maximisedItem&&(this._maximisedItem.element.width(this.container.width()),this._maximisedItem.element.height(this.container.height()),this._maximisedItem.callDownwards("setSize")))},destroy:function(){this.isInitialised!==!1&&(this._onUnload(),t(window).off("resize",this._resizeFunction),t(window).off("unload beforeunload",this._unloadFunction),this.root.callDownwards("_$destroy",[],!0),this.root.contentItems=[],this.tabDropPlaceholder.remove(),this.dropTargetIndicator.destroy(),this.transitionIndicator.destroy(),this.eventHub.destroy(),this._dragSources.forEach(function(t){t._dragListener.destroy(),t._element=null,t._itemConfig=null,t._dragListener=null}),this._dragSources=[])},createContentItem:function(t,i){var n,o;if("string"!=typeof t.type)throw new e.errors.ConfigurationError("Missing parameter 'type'",t);if("react-component"===t.type&&(t.type="component",t.componentName="lm-react-component"),!this._typeToItem[t.type])throw n="Unknown type '"+t.type+"'. Valid types are "+e.utils.objectKeys(this._typeToItem).join(","),new e.errors.ConfigurationError(n);return"component"!==t.type||i instanceof e.items.Stack||!i||this.isSubWindow===!0&&i instanceof e.items.Root||(t={type:"stack",width:t.width,height:t.height,content:[t]}),o=new this._typeToItem[t.type](this,t,i)},createPopout:function(t,i,n,o){var s,r,a,h,l,c,m=t,d=t instanceof e.items.AbstractContentItem,u=this;if(n=n||null,d){for(m=this.toConfig(t).content,n=e.utils.getUniqueId(),h=t.parent,l=t;1===h.contentItems.length&&!h.isRoot;)h=h.parent,l=l.parent;h.addId(n),isNaN(o)&&(o=e.utils.indexOf(l,h.contentItems))}else m instanceof Array||(m=[m]);return!i&&d&&(s=window.screenX||window.screenLeft,r=window.screenY||window.screenTop,a=t.element.offset(),i={left:s+a.left,top:r+a.top,width:t.element.width(),height:t.element.height()}),i||d||(i={left:window.screenX||window.screenLeft+20,top:window.screenY||window.screenTop+20,width:500,height:309}),d&&t.remove(),c=new e.controls.BrowserPopout(m,i,n,o,this),c.on("initialised",function(){u.emit("windowOpened",c)}),c.on("closed",function(){u._$reconcilePopoutWindows()}),this.openPopouts.push(c),c},createDragSource:function(i,n){this.config.settings.constrainDragToContainer=!1;var o=new e.controls.DragSource(t(i),n,this);return this._dragSources.push(o),o},selectItem:function(t,e){if(this.config.settings.selectionEnabled!==!0)throw new Error("Please set selectionEnabled to true to use this feature");t!==this.selectedItem&&(null!==this.selectedItem&&this.selectedItem.deselect(),t&&e!==!0&&t.select(),this.selectedItem=t,this.emit("selectionChanged",t))},_$maximiseItem:function(t){null!==this._maximisedItem&&this._$minimiseItem(this._maximisedItem),this._maximisedItem=t,this._maximisedItem.addId("__glMaximised"),t.element.addClass("lm_maximised"),t.element.after(this._maximisePlaceholder),this.root.element.prepend(t.element),t.element.width(this.container.width()),t.element.height(this.container.height()),t.callDownwards("setSize"),this._maximisedItem.emit("maximised"),this.emit("stateChanged")},_$minimiseItem:function(t){t.element.removeClass("lm_maximised"),t.removeId("__glMaximised"),this._maximisePlaceholder.after(t.element),this._maximisePlaceholder.remove(),t.parent.callDownwards("setSize"),this._maximisedItem=null,t.emit("minimised"),this.emit("stateChanged")},_$closeWindow:function(){window.setTimeout(function(){window.close()},1)},_$getArea:function(t,e){var i,n,o=1/0,s=null;for(i=0;i<this._itemAreas.length;i++)n=this._itemAreas[i],t>n.x1&&t<n.x2&&e>n.y1&&e<n.y2&&o>n.surface&&(o=n.surface,s=n);return s},_$calculateItemAreas:function(){var t,e,i=this._getAllContentItems();if(this._itemAreas=[],1===i.length)return void this._itemAreas.push(this.root._$getArea());for(t=0;t<i.length;t++)i[t].isStack&&(e=i[t]._$getArea(),null!==e&&(e instanceof Array?this._itemAreas=this._itemAreas.concat(e):this._itemAreas.push(e)))},_$normalizeContentItem:function(i,n){if(!i)throw new Error("No content item defined");if(e.utils.isFunction(i)&&(i=i()),i instanceof e.items.AbstractContentItem)return i;if(t.isPlainObject(i)&&i.type){var o=this.createContentItem(i,n);return o.callDownwards("_$init"),o}throw new Error("Invalid contentItem")},_$reconcilePopoutWindows:function(){var t,e=[];for(t=0;t<this.openPopouts.length;t++)this.openPopouts[t].getWindow().closed===!1?e.push(this.openPopouts[t]):this.emit("windowClosed",this.openPopouts[t]);this.openPopouts.length!==e.length&&(this.emit("stateChanged"),this.openPopouts=e)},_getAllContentItems:function(){var t=[],e=function(i){if(t.push(i),i.contentItems instanceof Array)for(var n=0;n<i.contentItems.length;n++)e(i.contentItems[n])};return e(this.root),t},_bindEvents:function(){this._isFullPage&&t(window).resize(this._resizeFunction),t(window).on("unload beforeunload",this._unloadFunction)},_onResize:function(){clearTimeout(this._resizeTimeoutId),this._resizeTimeoutId=setTimeout(e.utils.fnBind(this.updateSize,this),100)},_createConfig:function(i){var n=e.utils.getQueryStringParam("gl-window");n&&(this.isSubWindow=!0,i=localStorage.getItem(n),i=JSON.parse(i),i=(new e.utils.ConfigMinifier).unminifyConfig(i),localStorage.removeItem(n)),i=t.extend(!0,{},e.config.defaultConfig,i);var o=function(t){for(var e in t)"props"!==e&&"object"==typeof t[e]?o(t[e]):"type"===e&&"react-component"===t[e]&&(t.type="component",t.componentName="lm-react-component")};return o(i),i.settings.hasHeaders===!1&&(i.dimensions.headerHeight=0),i},_adjustToWindowMode:function(){var i=t('<div class="lm_popin" title="'+this.config.labels.popin+'"><div class="lm_icon"></div><div class="lm_bg"></div></div>');i.click(e.utils.fnBind(function(){this.emit("popIn")},this)),document.title=e.utils.stripTags(this.config.content[0].title),t("head").append(t("body link, body style, template, .gl_keep")),this.container=t("body").html("").css("visibility","visible").append(i);document.body.offsetHeight;window.__glInstance=this},_createSubWindows:function(){var t,e;for(t=0;t<this.config.openPopouts.length;t++)e=this.config.openPopouts[t],this.createPopout(e.content,e.dimensions,e.parentId,e.indexInParent)},_setContainer:function(){var e=t(this.container||"body");if(0===e.length)throw new Error("GoldenLayout container not found");if(e.length>1)throw new Error("GoldenLayout more than one container element specified");e[0]===document.body&&(this._isFullPage=!0,t("html, body").css({height:"100%",margin:0,padding:0,overflow:"hidden"})),this.container=e},_create:function(t){var i;if(!(t.content instanceof Array))throw i=void 0===t.content?"Missing setting 'content' on top level of configuration":"Configuration parameter 'content' must be an array",new e.errors.ConfigurationError(i,t);if(t.content.length>1)throw i="Top level content can't contain more then one element.",new e.errors.ConfigurationError(i,t);this.root=new e.items.Root(this,{content:t.content},this.container),this.root.callDownwards("_$init"),"__glMaximised"===t.maximisedItemId&&this.root.getItemsById(t.maximisedItemId)[0].toggleMaximise()},_onUnload:function(){if(this.config.settings.closePopoutsOnUnload===!0)for(var t=0;t<this.openPopouts.length;t++)this.openPopouts[t].close()}}),function(){"function"==typeof define&&define.amd?define(["jquery"],function(i){return t=i,e.LayoutManager}):"object"==typeof exports?module.exports=e.LayoutManager:window.GoldenLayout=e.LayoutManager}(),e.config.itemDefaultConfig={isClosable:!0,reorderEnabled:!0,title:""},e.config.defaultConfig={openPopouts:[],settings:{hasHeaders:!0,constrainDragToContainer:!0,reorderEnabled:!0,selectionEnabled:!1,popoutWholeStack:!1,blockedPopoutsThrowError:!0,closePopoutsOnUnload:!0,showPopoutIcon:!0,showMaximiseIcon:!0,showCloseIcon:!0},dimensions:{borderWidth:5,minItemHeight:10,minItemWidth:10,headerHeight:20,dragProxyWidth:300,dragProxyHeight:200},labels:{close:"close",maximise:"maximise",minimise:"minimise",popout:"open in new window",popin:"pop in"}},e.container.ItemContainer=function(i,n,o){e.utils.EventEmitter.call(this),this.width=null,this.height=null,this.title=i.componentName,this.parent=n,this.layoutManager=o,this.isHidden=!1,this._config=i,this._element=t(['<div class="lm_item_container">','<div class="lm_content"></div>',"</div>"].join("")),this._contentElement=this._element.find(".lm_content")},e.utils.copy(e.container.ItemContainer.prototype,{getElement:function(){return this._contentElement},hide:function(){this.emit("hide"),this.isHidden=!0,this._element.hide()},show:function(){this.emit("show"),this.isHidden=!1,this._element.show(),0==this.height&&0==this.width||this.emit("shown")},setSize:function(t,e){for(var i,n,o,s,r,a,h=this.parent,l=this;!h.isColumn&&!h.isRow;)if(l=h,h=h.parent,h.isRoot)return!1;for(o=h.isColumn?"height":"width",s="height"===o?e:t,i=this[o]*(1/(l.config[o]/100)),n=s/i*100,r=(l.config[o]-n)/h.contentItems.length,a=0;a<h.contentItems.length;a++)h.contentItems[a]===l?h.contentItems[a].config[o]=n:h.contentItems[a].config[o]+=r;return h.callDownwards("setSize"),!0},close:function(){this._config.isClosable&&(this.emit("close"),this.parent.close())},getState:function(){return this._config.componentState},extendState:function(e){this.setState(t.extend(!0,this.getState(),e))},setState:function(t){this._config.componentState=t,this.parent.emitBubblingEvent("stateChanged")},setTitle:function(t){this.parent.setTitle(t)},_$setSize:function(t,e){t===this.width&&e===this.height||(this.width=t,this.height=e,this._contentElement.width(this.width).height(this.height),this.emit("resize"))}}),e.controls.BrowserPopout=function(t,i,n,o,s){e.utils.EventEmitter.call(this),this.isInitialised=!1,this._config=t,this._dimensions=i,this._parentId=n,this._indexInParent=o,this._layoutManager=s,this._popoutWindow=null,this._id=null,this._createWindow()},e.utils.copy(e.controls.BrowserPopout.prototype,{toConfig:function(){return{dimensions:{width:this.getGlInstance().width,height:this.getGlInstance().height,left:this._popoutWindow.screenX||this._popoutWindow.screenLeft,top:this._popoutWindow.screenY||this._popoutWindow.screenTop},content:this.getGlInstance().toConfig().content,parentId:this._parentId,indexInParent:this._indexInParent}},getGlInstance:function(){return this._popoutWindow.__glInstance},getWindow:function(){return this._popoutWindow},close:function(){if(this.getGlInstance())this.getGlInstance()._$closeWindow();else try{this.getWindow().close()}catch(t){}},popIn:function(){var e,i,n=this._indexInParent;this._parentId&&(e=t.extend(!0,{},this.getGlInstance().toConfig()).content[0],i=this._layoutManager.root.getItemsById(this._parentId)[0],i||(i=this._layoutManager.root.contentItems.length>0?this._layoutManager.root.contentItems[0]:this._layoutManager.root,n=0)),i.addChild(e,this._indexInParent),this.close()},_createWindow:function(){var i,n=this._createUrl(),o=Math.floor(1e6*Math.random()).toString(36),s=this._serializeWindowOptions({width:this._dimensions.width,height:this._dimensions.height,innerWidth:this._dimensions.width,innerHeight:this._dimensions.height,menubar:"no",toolbar:"no",location:"no",personalbar:"no",resizable:"yes",scrollbars:"no",status:"no"});if(this._popoutWindow=window.open(n,o,s),this._popoutWindow)t(this._popoutWindow).on("load",e.utils.fnBind(this._positionWindow,this)).on("unload beforeunload",e.utils.fnBind(this._onClose,this)),i=setInterval(e.utils.fnBind(function(){this._popoutWindow.__glInstance&&this._popoutWindow.__glInstance.isInitialised&&(this._onInitialised(),clearInterval(i))},this),10);else if(this._layoutManager.config.settings.blockedPopoutsThrowError===!0){var r=new Error("Popout blocked");throw r.type="popoutBlocked",r}},_serializeWindowOptions:function(t){var e,i=[];for(e in t)i.push(e+"="+t[e]);return i.join(",")},_createUrl:function(){var t,i={content:this._config},n="gl-window-config-"+e.utils.getUniqueId();i=(new e.utils.ConfigMinifier).minifyConfig(i);try{localStorage.setItem(n,JSON.stringify(i))}catch(o){throw new Error("Error while writing to localStorage "+o.toString())}return t=document.location.href.split("?"),1===t.length?t[0]+"?gl-window="+n:document.location.href+"&gl-window="+n},_positionWindow:function(){this._popoutWindow.moveTo(this._dimensions.left,this._dimensions.top),this._popoutWindow.focus()},_onInitialised:function(){this.isInitialised=!0,this.getGlInstance().on("popIn",this.popIn,this),this.emit("initialised")},_onClose:function(){setTimeout(e.utils.fnBind(this.emit,this,["closed"]),50)}}),e.controls.DragProxy=function(i,n,o,s,r,a){e.utils.EventEmitter.call(this),this._dragListener=o,this._layoutManager=s,this._contentItem=r,this._originalParent=a,this._area=null,this._lastValidArea=null,this._dragListener.on("drag",this._onDrag,this),this._dragListener.on("dragStop",this._onDrop,this),this.element=t(e.controls.DragProxy._template),this.element.css({left:i,top:n}),this.element.find(".lm_tab").attr("title",e.utils.stripTags(this._contentItem.config.title)),this.element.find(".lm_title").html(this._contentItem.config.title),this.childElementContainer=this.element.find(".lm_content"),this.childElementContainer.append(r.element),this._updateTree(),this._layoutManager._$calculateItemAreas(),this._setDimensions(),t(document.body).append(this.element);var h=this._layoutManager.container.offset();this._minX=h.left,this._minY=h.top,this._maxX=this._layoutManager.container.width()+this._minX,this._maxY=this._layoutManager.container.height()+this._minY,this._width=this.element.width(),this._height=this.element.height(),this._setDropPosition(i,n)},e.controls.DragProxy._template='<div class="lm_dragProxy"><div class="lm_header"><ul class="lm_tabs"><li class="lm_tab lm_active"><i class="lm_left"></i><span class="lm_title"></span><i class="lm_right"></i></li></ul></div><div class="lm_content"></div></div>',e.utils.copy(e.controls.DragProxy.prototype,{_onDrag:function(t,e,i){var n=i.pageX,o=i.pageY,s=n>this._minX&&n<this._maxX&&o>this._minY&&o<this._maxY;(s||this._layoutManager.config.settings.constrainDragToContainer!==!0)&&this._setDropPosition(n,o)},_setDropPosition:function(t,e){this.element.css({left:t,top:e}),this._area=this._layoutManager._$getArea(t,e),null!==this._area&&(this._lastValidArea=this._area,this._area.contentItem._$highlightDropZone(t,e,this._area))},_onDrop:function(){this._layoutManager.dropTargetIndicator.hide(),null!==this._area?this._area.contentItem._$onDrop(this._contentItem):null!==this._lastValidArea?this._lastValidArea.contentItem._$onDrop(this._contentItem):this._originalParent?this._originalParent.addChild(this._contentItem):this._contentItem._$destroy(),this.element.remove(),this._layoutManager.emit("itemDropped",this._contentItem)},_updateTree:function(){this._contentItem.parent&&this._contentItem.parent.removeChild(this._contentItem,!0),this._contentItem._$setParent(this)},_setDimensions:function(){var t=this._layoutManager.config.dimensions,e=t.dragProxyWidth,i=t.dragProxyHeight-t.headerHeight;this.childElementContainer.width(e),this.childElementContainer.height(i),this._contentItem.element.width(e),this._contentItem.element.height(i),this._contentItem.callDownwards("_$show"),this._contentItem.callDownwards("setSize")}}),e.controls.DragSource=function(t,e,i){this._element=t,this._itemConfig=e,this._layoutManager=i,this._dragListener=null,this._createDragListener()},e.utils.copy(e.controls.DragSource.prototype,{_createDragListener:function(){null!==this._dragListener&&this._dragListener.destroy(),this._dragListener=new e.utils.DragListener(this._element),this._dragListener.on("dragStart",this._onDragStart,this),this._dragListener.on("dragStop",this._createDragListener,this)},_onDragStart:function(i,n){var o=this._itemConfig;e.utils.isFunction(o)&&(o=o());var s=this._layoutManager._$normalizeContentItem(t.extend(!0,{},o)),r=new e.controls.DragProxy(i,n,this._dragListener,this._layoutManager,s,null);this._layoutManager.transitionIndicator.transitionElements(this._element,r.element)}}),e.controls.DropTargetIndicator=function(){this.element=t(e.controls.DropTargetIndicator._template),t(document.body).append(this.element)},e.controls.DropTargetIndicator._template='<div class="lm_dropTargetIndicator"><div class="lm_inner"></div></div>',e.utils.copy(e.controls.DropTargetIndicator.prototype,{destroy:function(){this.element.remove()},highlight:function(t,e,i,n){this.highlightArea({x1:t,y1:e,x2:i,y2:n})},highlightArea:function(t){this.element.css({left:t.x1,top:t.y1,width:t.x2-t.x1,height:t.y2-t.y1}).show()},hide:function(){this.element.hide()}}),e.controls.Header=function(i,n){e.utils.EventEmitter.call(this),this.layoutManager=i,this.element=t(e.controls.Header._template),this.layoutManager.config.settings.selectionEnabled===!0&&(this.element.addClass("lm_selectable"),this.element.click(e.utils.fnBind(this._onHeaderClick,this))),this.element.height(i.config.dimensions.headerHeight),this.tabsContainer=this.element.find(".lm_tabs"),this.controlsContainer=this.element.find(".lm_controls"),this.parent=n,this.parent.on("resize",this._updateTabSizes,this),this.tabs=[],this.activeContentItem=null,this.closeButton=null,this._createControls()},e.controls.Header._template=['<div class="lm_header">','<ul class="lm_tabs"></ul>','<ul class="lm_controls"></ul>',"</div>"].join(""),e.utils.copy(e.controls.Header.prototype,{createTab:function(t,i){var n,o;for(o=0;o<this.tabs.length;o++)if(this.tabs[o].contentItem===t)return;return n=new e.controls.Tab(this,t),0===this.tabs.length?(this.tabs.push(n),void this.tabsContainer.append(n.element)):(void 0===i&&(i=this.tabs.length),i>0?this.tabs[i-1].element.after(n.element):this.tabs[0].element.before(n.element),this.tabs.splice(i,0,n),void this._updateTabSizes())},removeTab:function(t){for(var e=0;e<this.tabs.length;e++)if(this.tabs[e].contentItem===t)return this.tabs[e]._$destroy(),void this.tabs.splice(e,1);throw new Error("contentItem is not controlled by this header")},setActiveContentItem:function(t){var e,i;for(e=0;e<this.tabs.length;e++)i=this.tabs[e].contentItem===t,this.tabs[e].setActive(i),i===!0&&(this.activeContentItem=t,this.parent.config.activeItemIndex=e);this._updateTabSizes(),this.parent.emitBubblingEvent("stateChanged")},_$setClosable:function(t){return!(!this.closeButton||!this._isClosable())&&(this.closeButton.element[t?"show":"hide"](),!0)},_$destroy:function(){this.emit("destroy");for(var t=0;t<this.tabs.length;t++)this.tabs[t]._$destroy();this.element.remove()},_createControls:function(){var t,i,n,o,s,r,a;this.layoutManager.config.settings.showPopoutIcon&&(i=e.utils.fnBind(this._onPopoutClick,this),n=this.layoutManager.config.labels.popout,new e.controls.HeaderButton(this,n,"lm_popout",i)),this.layoutManager.config.settings.showMaximiseIcon&&(r=e.utils.fnBind(this.parent.toggleMaximise,this.parent),o=this.layoutManager.config.labels.maximise,s=this.layoutManager.config.labels.minimise,a=new e.controls.HeaderButton(this,o,"lm_maximise",r),this.parent.on("maximised",function(){a.element.attr("title",s)}),this.parent.on("minimised",function(){a.element.attr("title",o)})),this._isClosable()&&(t=e.utils.fnBind(this.parent.remove,this.parent),n=this.layoutManager.config.labels.close,this.closeButton=new e.controls.HeaderButton(this,n,"lm_close",t))},_isClosable:function(){return this.parent.config.isClosable&&this.layoutManager.config.settings.showCloseIcon},_onPopoutClick:function(){this.layoutManager.config.settings.popoutWholeStack===!0?this.parent.popout():this.activeContentItem.popout()},_onHeaderClick:function(t){t.target===this.element[0]&&this.parent.select()},_updateTabSizes:function(){if(0!==this.tabs.length){var t,e,i,n,o=this.element.outerWidth()-this.controlsContainer.outerWidth(),s=0;for(e=0;e<this.tabs.length;e++)t=this.tabs[e].element,t.css("z-index",this.tabs.length-e),s+=t.outerWidth()+parseInt(t.css("margin-right"),10);for(n=(s-o)/(this.tabs.length-1),e=0;e<this.tabs.length;e++)i=!this.tabs[e].isActive&&n>0?"-"+Math.floor(n)+"px":"",this.tabs[e].element.css("margin-left",i);o<s?this.element.css("overflow","hidden"):this.element.css("overflow","visible")}}}),e.controls.HeaderButton=function(e,i,n,o){this._header=e,this.element=t('<li class="'+n+'" title="'+i+'"></li>'),this._header.on("destroy",this._$destroy,this),this._action=o,this.element.click(this._action),this._header.controlsContainer.append(this.element)},e.utils.copy(e.controls.HeaderButton.prototype,{_$destroy:function(){this.element.off(),this.element.remove()}}),e.controls.Splitter=function(t,i){this._isVertical=t,this._size=i,this.element=this._createElement(),this._dragListener=new e.utils.DragListener(this.element)},e.utils.copy(e.controls.Splitter.prototype,{on:function(t,e,i){this._dragListener.on(t,e,i)},_$destroy:function(){this.element.remove()},_createElement:function(){var e=t('<div class="lm_splitter"><div class="lm_drag_handle"></div></div>');return e.addClass("lm_"+(this._isVertical?"vertical":"horizontal")),e[this._isVertical?"height":"width"](this._size),e}}),e.controls.Tab=function(i,n){this.header=i,this.contentItem=n,this.element=t(e.controls.Tab._template),this.titleElement=this.element.find(".lm_title"),this.closeElement=this.element.find(".lm_close_tab"),this.closeElement[n.config.isClosable?"show":"hide"](),this.isActive=!1,this.setTitle(n.config.title),this.contentItem.on("titleChanged",this.setTitle,this),this._layoutManager=this.contentItem.layoutManager,this._layoutManager.config.settings.reorderEnabled===!0&&n.config.reorderEnabled===!0&&(this._dragListener=new e.utils.DragListener(this.element),this._dragListener.on("dragStart",this._onDragStart,this)),this._onTabClickFn=e.utils.fnBind(this._onTabClick,this),this._onCloseClickFn=e.utils.fnBind(this._onCloseClick,this),this.element.click(this._onTabClickFn),this.contentItem.config.isClosable?this.closeElement.click(this._onCloseClickFn):this.closeElement.remove(),this.contentItem.tab=this,this.contentItem.emit("tab",this),this.contentItem.layoutManager.emit("tabCreated",this),this.contentItem.isComponent&&(this.contentItem.container.tab=this,this.contentItem.container.emit("tab",this))},e.controls.Tab._template='<li class="lm_tab"><i class="lm_left"></i><span class="lm_title"></span><div class="lm_close_tab"></div><i class="lm_right"></i></li>',e.utils.copy(e.controls.Tab.prototype,{setTitle:function(t){this.element.attr("title",e.utils.stripTags(t)),this.titleElement.html(t)},setActive:function(t){t!==this.isActive&&(this.isActive=t,t?this.element.addClass("lm_active"):this.element.removeClass("lm_active"))},_$destroy:function(){this.element.off("click",this._onTabClickFn),this.closeElement.off("click",this._onCloseClickFn),
this._dragListener&&(this._dragListener.off("dragStart",this._onDragStart),this._dragListener=null),this.element.remove()},_onDragStart:function(t,i){this.contentItem.parent.isMaximised===!0&&this.contentItem.parent.toggleMaximise(),new e.controls.DragProxy(t,i,this._dragListener,this._layoutManager,this.contentItem,this.header.parent)},_onTabClick:function(t){if(0===t.button){var e=this.header.parent.getActiveContentItem();this.contentItem!==e&&this.header.parent.setActiveContentItem(this.contentItem)}else 1===t.button&&this.contentItem.config.isClosable&&this._onCloseClick(t)},_onCloseClick:function(t){t.stopPropagation(),this.header.parent.removeChild(this.contentItem)}}),e.controls.TransitionIndicator=function(){this._element=t('<div class="lm_transition_indicator"></div>'),t(document.body).append(this._element),this._toElement=null,this._fromDimensions=null,this._totalAnimationDuration=200,this._animationStartTime=null},e.utils.copy(e.controls.TransitionIndicator.prototype,{destroy:function(){this._element.remove()},transitionElements:function(t,e){},_nextAnimationFrame:function(){var t,i=this._measure(this._toElement),n=(e.utils.now()-this._animationStartTime)/this._totalAnimationDuration,o={};if(n>=1)return void this._element.hide();i.opacity=0;for(t in this._fromDimensions)o[t]=this._fromDimensions[t]+(i[t]-this._fromDimensions[t])*n;this._element.css(o),e.utils.animFrame(e.utils.fnBind(this._nextAnimationFrame,this))},_measure:function(t){var e=t.offset();return{left:e.left,top:e.top,width:t.outerWidth(),height:t.outerHeight()}}}),e.errors.ConfigurationError=function(t,e){Error.call(this),this.name="Configuration Error",this.message=t,this.node=e},e.errors.ConfigurationError.prototype=new Error,e.items.AbstractContentItem=function(t,i,n){e.utils.EventEmitter.call(this),this.config=this._extendItemNode(i),this.type=i.type,this.contentItems=[],this.parent=n,this.isInitialised=!1,this.isMaximised=!1,this.isRoot=!1,this.isRow=!1,this.isColumn=!1,this.isStack=!1,this.isComponent=!1,this.layoutManager=t,this._pendingEventPropagations={},this._throttledEvents=["stateChanged"],this.on(e.utils.EventEmitter.ALL_EVENT,this._propagateEvent,this),i.content&&this._createContentItems(i)},e.utils.copy(e.items.AbstractContentItem.prototype,{setSize:function(){throw new Error("Abstract Method")},callDownwards:function(t,e,i,n){var o;for(i!==!0&&n!==!0&&this[t].apply(this,e||[]),o=0;o<this.contentItems.length;o++)this.contentItems[o].callDownwards(t,e,i);i===!0&&n!==!0&&this[t].apply(this,e||[])},removeChild:function(t,i){var n=e.utils.indexOf(t,this.contentItems);if(n===-1)throw new Error("Can't remove child item. Unknown content item");i!==!0&&this.contentItems[n]._$destroy(),this.contentItems.splice(n,1),this.config.content.splice(n,1),this.contentItems.length>0?this.callDownwards("setSize"):this instanceof e.items.Root||this.config.isClosable!==!0||this.parent.removeChild(this)},addChild:function(t,e){void 0===e&&(e=this.contentItems.length),this.contentItems.splice(e,0,t),void 0===this.config.content&&(this.config.content=[]),this.config.content.splice(e,0,t.config),t.parent=this,t.parent.isInitialised===!0&&t.isInitialised===!1&&t._$init()},replaceChild:function(t,i,n){i=this.layoutManager._$normalizeContentItem(i);var o=e.utils.indexOf(t,this.contentItems),s=t.element[0].parentNode;if(o===-1)throw new Error("Can't replace child. oldChild is not child of this");s.replaceChild(i.element[0],t.element[0]),n===!0&&(t.parent=null,t._$destroy()),this.contentItems[o]=i,i.parent=this,this.isStack&&(this.header.tabs[o].contentItem=i),i.parent.isInitialised===!0&&i.isInitialised===!1&&i._$init(),this.callDownwards("setSize")},remove:function(){this.parent.removeChild(this)},popout:function(){var t=this.layoutManager.createPopout(this);return this.emitBubblingEvent("stateChanged"),t},toggleMaximise:function(){this.isMaximised===!0?this.layoutManager._$minimiseItem(this):this.layoutManager._$maximiseItem(this),this.isMaximised=!this.isMaximised,this.emitBubblingEvent("stateChanged")},select:function(){this.layoutManager.selectedItem!==this&&(this.layoutManager.selectItem(this,!0),this.element.addClass("lm_selected"))},deselect:function(){this.layoutManager.selectedItem===this&&(this.layoutManager.selectedItem=null,this.element.removeClass("lm_selected"))},setTitle:function(t){this.config.title=t,this.emit("titleChanged",t),this.emit("stateChanged")},hasId:function(t){return!!this.config.id&&("string"==typeof this.config.id?this.config.id===t:this.config.id instanceof Array?e.utils.indexOf(t,this.config.id)!==-1:void 0)},addId:function(t){this.hasId(t)||(this.config.id?"string"==typeof this.config.id?this.config.id=[this.config.id,t]:this.config.id instanceof Array&&this.config.id.push(t):this.config.id=t)},removeId:function(t){if(!this.hasId(t))throw new Error("Id not found");if("string"==typeof this.config.id)delete this.config.id;else if(this.config.id instanceof Array){var i=e.utils.indexOf(t,this.config.id);this.config.id.splice(i,1)}},getItemsByFilter:function(t){var e=[],i=function(n){for(var o=0;o<n.contentItems.length;o++)t(n.contentItems[o])===!0&&e.push(n.contentItems[o]),i(n.contentItems[o])};return i(this),e},getItemsById:function(t){return this.getItemsByFilter(function(i){return i.config.id instanceof Array?e.utils.indexOf(t,i.config.id)!==-1:i.config.id===t})},getItemsByType:function(t){return this._$getItemsByProperty("type",t)},getComponentsByName:function(t){var e,i=this._$getItemsByProperty("componentName",t),n=[];for(e=0;e<i.length;e++)n.push(i[e].instance);return n},_$getItemsByProperty:function(t,e){return this.getItemsByFilter(function(i){return i[t]===e})},_$setParent:function(t){this.parent=t},_$highlightDropZone:function(t,e,i){this.layoutManager.dropTargetIndicator.highlightArea(i)},_$onDrop:function(t){this.addChild(t)},_$hide:function(){this._callOnActiveComponents("hide"),this.element.hide(),this.layoutManager.updateSize()},_$show:function(){this._callOnActiveComponents("show"),this.element.show(),this.layoutManager.updateSize(),this._callOnActiveComponents("shown")},_callOnActiveComponents:function(t){var e,i,n=this.getItemsByType("stack");for(i=0;i<n.length;i++)e=n[i].getActiveContentItem(),e&&e.isComponent&&e.container[t]()},_$destroy:function(){this.emitBubblingEvent("beforeItemDestroyed"),this.callDownwards("_$destroy",[],!0,!0),this.element.remove(),this.emitBubblingEvent("itemDestroyed")},_$getArea:function(t){t=t||this.element;var e=t.offset(),i=t.width(),n=t.height();return{x1:e.left,y1:e.top,x2:e.left+i,y2:e.top+n,surface:i*n,contentItem:this}},_$init:function(){var t;for(this.setSize(),t=0;t<this.contentItems.length;t++)this.childElementContainer.append(this.contentItems[t].element);this.isInitialised=!0,this.emitBubblingEvent("itemCreated"),this.emitBubblingEvent(this.type+"Created")},emitBubblingEvent:function(t){var i=new e.utils.BubblingEvent(t,this);this.emit(t,i)},_createContentItems:function(t){var i,n;if(!(t.content instanceof Array))throw new e.errors.ConfigurationError("content must be an Array",t);for(n=0;n<t.content.length;n++)i=this.layoutManager.createContentItem(t.content[n],this),this.contentItems.push(i)},_extendItemNode:function(t){for(var i in e.config.itemDefaultConfig)void 0===t[i]&&(t[i]=e.config.itemDefaultConfig[i]);return t},_propagateEvent:function(t,i){i instanceof e.utils.BubblingEvent&&i.isPropagationStopped===!1&&this.isInitialised===!0&&(this.isRoot===!1&&this.parent?this.parent.emit.apply(this.parent,Array.prototype.slice.call(arguments,0)):this._scheduleEventPropagationToLayoutManager(t,i))},_scheduleEventPropagationToLayoutManager:function(t,i){e.utils.indexOf(t,this._throttledEvents)===-1?this.layoutManager.emit(t,i.origin):this._pendingEventPropagations[t]!==!0&&(this._pendingEventPropagations[t]=!0,e.utils.animFrame(e.utils.fnBind(this._propagateEventToLayoutManager,this,[t,i])))},_propagateEventToLayoutManager:function(t,e){this._pendingEventPropagations[t]=!1,this.layoutManager.emit(t,e)}}),e.items.Component=function(i,n,o){e.items.AbstractContentItem.call(this,i,n,o);var s=i.getComponent(this.config.componentName),r=t.extend(!0,{},this.config.componentState||{});r.componentName=this.config.componentName,this.componentName=this.config.componentName,""===this.config.title&&(this.config.title=this.config.componentName),this.isComponent=!0,this.container=new e.container.ItemContainer(this.config,this,i),this.instance=new s(this.container,r),this.element=this.container._element},e.utils.extend(e.items.Component,e.items.AbstractContentItem),e.utils.copy(e.items.Component.prototype,{close:function(){this.parent.removeChild(this)},setSize:function(){this.container._$setSize(this.element.width(),this.element.height())},_$init:function(){e.items.AbstractContentItem.prototype._$init.call(this),this.container.emit("open")},_$hide:function(){this.container.hide(),e.items.AbstractContentItem.prototype._$hide.call(this)},_$show:function(){this.container.show(),e.items.AbstractContentItem.prototype._$show.call(this)},_$shown:function(){this.container.shown(),e.items.AbstractContentItem.prototype._$shown.call(this)},_$destroy:function(){this.container.emit("destroy"),e.items.AbstractContentItem.prototype._$destroy.call(this)},_$getArea:function(){return null}}),e.items.Root=function(i,n,o){e.items.AbstractContentItem.call(this,i,n,null),this.isRoot=!0,this.type="root",this.element=t('<div class="lm_goldenlayout lm_item lm_root"></div>'),this.childElementContainer=this.element,this._containerElement=o,this._containerElement.append(this.element)},e.utils.extend(e.items.Root,e.items.AbstractContentItem),e.utils.copy(e.items.Root.prototype,{addChild:function(t){if(this.contentItems.length>0)throw new Error("Root node can only have a single child");t=this.layoutManager._$normalizeContentItem(t,this),this.childElementContainer.append(t.element),e.items.AbstractContentItem.prototype.addChild.call(this,t),this.callDownwards("setSize"),this.emitBubblingEvent("stateChanged")},setSize:function(){var t=this._containerElement.width(),e=this._containerElement.height();this.element.width(t),this.element.height(e),this.contentItems[0]&&(this.contentItems[0].element.width(t),this.contentItems[0].element.height(e))},_$onDrop:function(t){var e;t.isComponent===!0?(e=this.layoutManager.createContentItem({type:"stack"},this),e.addChild(t),this.addChild(e)):this.addChild(t)}}),e.items.RowOrColumn=function(i,n,o,s){e.items.AbstractContentItem.call(this,n,o,s),this.isRow=!i,this.isColumn=i,this.element=t('<div class="lm_item lm_'+(i?"column":"row")+'"></div>'),this.childElementContainer=this.element,this._splitterSize=n.config.dimensions.borderWidth,this._isColumn=i,this._dimension=i?"height":"width",this._splitter=[],this._splitterPosition=null,this._splitterMinPosition=null,this._splitterMaxPosition=null},e.utils.extend(e.items.RowOrColumn,e.items.AbstractContentItem),e.utils.copy(e.items.RowOrColumn.prototype,{addChild:function(t,i,n){var o,s,r,a;if(t=this.layoutManager._$normalizeContentItem(t,this),void 0===i&&(i=this.contentItems.length),this.contentItems.length>0?(a=this._createSplitter(Math.max(0,i-1)).element,i>0?(this.contentItems[i-1].element.after(a),a.after(t.element)):(this.contentItems[0].element.before(a),a.before(t.element))):this.childElementContainer.append(t.element),e.items.AbstractContentItem.prototype.addChild.call(this,t,i),o=1/this.contentItems.length*100,n===!0)return void this.emitBubblingEvent("stateChanged");for(r=0;r<this.contentItems.length;r++)this.contentItems[r]===t?t.config[this._dimension]=o:(s=this.contentItems[r].config[this._dimension]*=(100-o)/100,this.contentItems[r].config[this._dimension]=s);this.callDownwards("setSize"),this.emitBubblingEvent("stateChanged")},removeChild:function(t,i){var n,o,s=t.config[this._dimension],r=e.utils.indexOf(t,this.contentItems),a=Math.max(r-1,0);if(r===-1)throw new Error("Can't remove child. ContentItem is not child of this Row or Column");for(this._splitter[a]&&(this._splitter[a]._$destroy(),this._splitter.splice(a,1)),n=0;n<this.contentItems.length;n++)this.contentItems[n]!==t&&(this.contentItems[n].config[this._dimension]+=s/(this.contentItems.length-1));e.items.AbstractContentItem.prototype.removeChild.call(this,t,i),1===this.contentItems.length&&this.config.isClosable===!0?(o=this.contentItems[0],this.contentItems=[],this.parent.replaceChild(this,o,!0)):(this.callDownwards("setSize"),this.emitBubblingEvent("stateChanged"))},replaceChild:function(t,i){var n=t.config[this._dimension];e.items.AbstractContentItem.prototype.replaceChild.call(this,t,i),i.config[this._dimension]=n,this.callDownwards("setSize"),this.emitBubblingEvent("stateChanged")},setSize:function(){this.contentItems.length>0&&(this._calculateRelativeSizes(),this._setAbsoluteSizes()),this.emitBubblingEvent("stateChanged"),this.emit("resize")},_$init:function(){if(this.isInitialised!==!0){var t;for(e.items.AbstractContentItem.prototype._$init.call(this),t=0;t<this.contentItems.length-1;t++)this.contentItems[t].element.after(this._createSplitter(t).element)}},_setAbsoluteSizes:function(){var t,e,i,n=(this.contentItems.length-1)*this._splitterSize,o=this.element.width(),s=this.element.height(),r=0,a=[];for(this._isColumn?s-=n:o-=n,t=0;t<this.contentItems.length;t++)i=this._isColumn?Math.floor(s*(this.contentItems[t].config.height/100)):Math.floor(o*(this.contentItems[t].config.width/100)),r+=i,a.push(i);for(e=Math.floor((this._isColumn?s:o)-r),t=0;t<this.contentItems.length;t++)e-t>0&&a[t]++,this._isColumn?(this.contentItems[t].element.width(o),this.contentItems[t].element.height(a[t])):(this.contentItems[t].element.width(a[t]),this.contentItems[t].element.height(s))},_calculateRelativeSizes:function(){var t,e=0,i=[],n=this._isColumn?"height":"width";for(t=0;t<this.contentItems.length;t++)void 0!==this.contentItems[t].config[n]?e+=this.contentItems[t].config[n]:i.push(this.contentItems[t]);if(100!==Math.round(e))if(Math.round(e)<100&&i.length>0)for(t=0;t<i.length;t++)i[t].config[n]=(100-e)/i.length;else{if(Math.round(e)>100)for(t=0;t<i.length;t++)i[t].config[n]=50,e+=50;for(t=0;t<this.contentItems.length;t++)this.contentItems[t].config[n]=this.contentItems[t].config[n]/e*100}},_createSplitter:function(t){var i;return i=new e.controls.Splitter(this._isColumn,this._splitterSize),i.on("drag",e.utils.fnBind(this._onSplitterDrag,this,[i]),this),i.on("dragStop",e.utils.fnBind(this._onSplitterDragStop,this,[i]),this),i.on("dragStart",e.utils.fnBind(this._onSplitterDragStart,this,[i]),this),this._splitter.splice(t,0,i),i},_getItemsForSplitter:function(t){var i=e.utils.indexOf(t,this._splitter);return{before:this.contentItems[i],after:this.contentItems[i+1]}},_getMinimumDimensions:function(t){for(var e=0,i=0,n=0;n<t.length;++n)e=Math.max(t[n].minWidth||0,e),i=Math.max(t[n].minHeight||0,i);return{horizontal:e,vertical:i}},_onSplitterDragStart:function(t){var e=this._getItemsForSplitter(t),i=this.layoutManager.config.dimensions[this._isColumn?"minItemHeight":"minItemWidth"],n=this._getMinimumDimensions(e.before.config.content),o=this._isColumn?n.vertical:n.horizontal,s=this._getMinimumDimensions(e.after.config.content),r=this._isColumn?s.vertical:s.horizontal;this._splitterPosition=0,this._splitterMinPosition=-1*(e.before.element[this._dimension]()-(o||i)),this._splitterMaxPosition=e.after.element[this._dimension]()-(r||i)},_onSplitterDrag:function(t,e,i){var n=this._isColumn?i:e;n>this._splitterMinPosition&&n<this._splitterMaxPosition&&(this._splitterPosition=n,t.element.css(this._isColumn?"top":"left",n))},_onSplitterDragStop:function(t){var i=this._getItemsForSplitter(t),n=i.before.element[this._dimension](),o=i.after.element[this._dimension](),s=(this._splitterPosition+n)/(n+o),r=i.before.config[this._dimension]+i.after.config[this._dimension];i.before.config[this._dimension]=s*r,i.after.config[this._dimension]=(1-s)*r,t.element.css({top:0,left:0}),e.utils.animFrame(e.utils.fnBind(this.callDownwards,this,["setSize"]))}}),e.items.Stack=function(i,n,o){e.items.AbstractContentItem.call(this,i,n,o),this.element=t('<div class="lm_item lm_stack"></div>'),this._activeContentItem=null,this._dropZones={},this._dropSegment=null,this._contentAreaDimensions=null,this._dropIndex=null,this.isStack=!0,this.childElementContainer=t('<div class="lm_items"></div>'),this.header=new e.controls.Header(i,this),i.config.settings.hasHeaders===!0&&this.element.append(this.header.element),this.element.append(this.childElementContainer),this._$validateClosability()},e.utils.extend(e.items.Stack,e.items.AbstractContentItem),e.utils.copy(e.items.Stack.prototype,{setSize:function(){var t,e=this.element.width(),i=this.element.height()-this.layoutManager.config.dimensions.headerHeight;for(this.childElementContainer.width(e),this.childElementContainer.height(i),t=0;t<this.contentItems.length;t++)this.contentItems[t].element.width(e).height(i);this.emit("resize"),this.emitBubblingEvent("stateChanged")},_$init:function(){var t,i;if(this.isInitialised!==!0){for(e.items.AbstractContentItem.prototype._$init.call(this),t=0;t<this.contentItems.length;t++)this.header.createTab(this.contentItems[t]),this.contentItems[t]._$hide();if(this.contentItems.length>0){if(i=this.contentItems[this.config.activeItemIndex||0],!i)throw new Error("Configured activeItemIndex out of bounds");this.setActiveContentItem(i)}}},setActiveContentItem:function(t){if(e.utils.indexOf(t,this.contentItems)===-1)throw new Error("contentItem is not a child of this stack");null!==this._activeContentItem&&this._activeContentItem._$hide(),this._activeContentItem=t,this.header.setActiveContentItem(t),t._$show(),this.emit("activeContentItemChanged",t),this.emitBubblingEvent("stateChanged")},getActiveContentItem:function(){return this.header.activeContentItem},addChild:function(t,i){t=this.layoutManager._$normalizeContentItem(t,this),e.items.AbstractContentItem.prototype.addChild.call(this,t,i),this.childElementContainer.append(t.element),this.header.createTab(t,i),this.setActiveContentItem(t),this.callDownwards("setSize"),this._$validateClosability(),this.emitBubblingEvent("stateChanged")},removeChild:function(t,i){var n=e.utils.indexOf(t,this.contentItems);e.items.AbstractContentItem.prototype.removeChild.call(this,t,i),this.header.removeTab(t),this.contentItems.length>0?this.setActiveContentItem(this.contentItems[Math.max(n-1,0)]):this._activeContentItem=null,this._$validateClosability(),this.emitBubblingEvent("stateChanged")},_$validateClosability:function(){var t,e,i;for(t=this.header._isClosable(),i=0,e=this.contentItems.length;i<e&&t;i++)t=this.contentItems[i].config.isClosable;this.header._$setClosable(t)},_$destroy:function(){e.items.AbstractContentItem.prototype._$destroy.call(this),this.header._$destroy()},_$onDrop:function(t){if("header"===this._dropSegment)return this._resetHeaderDropZone(),void this.addChild(t,this._dropIndex);if("body"===this._dropSegment)return void this.addChild(t);var i,n,o,s="top"===this._dropSegment||"bottom"===this._dropSegment,r="left"===this._dropSegment||"right"===this._dropSegment,a="top"===this._dropSegment||"left"===this._dropSegment,h=s&&this.parent.isColumn||r&&this.parent.isRow,l=s?"column":"row",c=s?"height":"width";t.isComponent&&(n=this.layoutManager.createContentItem({type:"stack"},this),n._$init(),n.addChild(t),t=n),h?(i=e.utils.indexOf(this,this.parent.contentItems),this.parent.addChild(t,a?i:i+1,!0),this.config[c]*=.5,t.config[c]=this.config[c],this.parent.callDownwards("setSize")):(l=s?"column":"row",o=this.layoutManager.createContentItem({type:l},this),this.parent.replaceChild(this,o),o.addChild(t,a?0:void 0,!0),o.addChild(this,a?void 0:0,!0),this.config[c]=50,t.config[c]=50,o.callDownwards("setSize"))},_$highlightDropZone:function(t,e){var i,n;for(i in this._contentAreaDimensions)if(n=this._contentAreaDimensions[i].hoverArea,n.x1<t&&n.x2>t&&n.y1<e&&n.y2>e)return void("header"===i?(this._dropSegment="header",this._highlightHeaderDropZone(t)):(this._resetHeaderDropZone(),this._highlightBodyDropZone(i)))},_$getArea:function(){if(this.element.is(":visible")===!1)return null;var t=e.items.AbstractContentItem.prototype._$getArea,i=t.call(this,this.header.element),n=t.call(this,this.childElementContainer),o=n.x2-n.x1,s=n.y2-n.y1;return this._contentAreaDimensions={header:{hoverArea:{x1:i.x1,y1:i.y1,x2:i.x2,y2:i.y2},highlightArea:{x1:i.x1,y1:i.y1,x2:i.x2,y2:i.y2}}},this._activeContentItem&&this._activeContentItem.isComponent===!1?i:0===this.contentItems.length?(this._contentAreaDimensions.body={hoverArea:{x1:n.x1,y1:n.y1,x2:n.x2,y2:n.y2},highlightArea:{x1:n.x1,y1:n.y1,x2:n.x2,y2:n.y2}},t.call(this,this.element)):(this._contentAreaDimensions.left={hoverArea:{x1:n.x1,y1:n.y1,x2:n.x1+.25*o,y2:n.y2},highlightArea:{x1:n.x1,y1:n.y1,x2:n.x1+.5*o,y2:n.y2}},this._contentAreaDimensions.top={hoverArea:{x1:n.x1+.25*o,y1:n.y1,x2:n.x1+.75*o,y2:n.y1+.5*s},highlightArea:{x1:n.x1,y1:n.y1,x2:n.x2,y2:n.y1+.5*s}},this._contentAreaDimensions.right={hoverArea:{x1:n.x1+.75*o,y1:n.y1,x2:n.x2,y2:n.y2},highlightArea:{x1:n.x1+.5*o,y1:n.y1,x2:n.x2,y2:n.y2}},this._contentAreaDimensions.bottom={hoverArea:{x1:n.x1+.25*o,y1:n.y1+.5*s,x2:n.x1+.75*o,y2:n.y2},highlightArea:{x1:n.x1,y1:n.y1+.5*s,x2:n.x2,y2:n.y2}},t.call(this,this.element))},_highlightHeaderDropZone:function(t){var e,i,n,o,s,r,a,h,l,c=this.header.tabs.length,m=!1;if(0===c)return a=this.header.element.offset(),void this.layoutManager.dropTargetIndicator.highlightArea({x1:a.left,x2:a.left+100,y1:a.top+this.header.element.height()-20,y2:a.top+this.header.element.height()});for(e=0;e<c;e++)if(i=this.header.tabs[e].element,s=i.offset(),o=s.left,n=s.top,h=i.width(),t>o&&t<o+h){m=!0;break}m===!1&&t<o||(l=o+h/2,t<l?(this._dropIndex=e,i.before(this.layoutManager.tabDropPlaceholder)):(this._dropIndex=Math.min(e+1,c),i.after(this.layoutManager.tabDropPlaceholder)),r=this.layoutManager.tabDropPlaceholder.offset().left,this.layoutManager.dropTargetIndicator.highlightArea({x1:r,x2:r+this.layoutManager.tabDropPlaceholder.width(),y1:n,y2:n+i.innerHeight()}))},_resetHeaderDropZone:function(){this.layoutManager.tabDropPlaceholder.remove()},_highlightBodyDropZone:function(t){var e=this._contentAreaDimensions[t].highlightArea;this.layoutManager.dropTargetIndicator.highlightArea(e),this._dropSegment=t}}),e.utils.BubblingEvent=function(t,e){this.name=t,this.origin=e,this.isPropagationStopped=!1},e.utils.BubblingEvent.prototype.stopPropagation=function(){this.isPropagationStopped=!0},e.utils.ConfigMinifier=function(){this._keys=["settings","hasHeaders","constrainDragToContainer","selectionEnabled","dimensions","borderWidth","minItemHeight","minItemWidth","headerHeight","dragProxyWidth","dragProxyHeight","labels","close","maximise","minimise","popout","content","componentName","componentState","id","width","type","height","isClosable","title","popoutWholeStack","openPopouts","parentId","activeItemIndex","reorderEnabled"],this._values=[!0,!1,"row","column","stack","component","close","maximise","minimise","open in new window"]},e.utils.copy(e.utils.ConfigMinifier.prototype,{minifyConfig:function(t){var e={};return this._nextLevel(t,e,"_min"),e},unminifyConfig:function(t){var e={};return this._nextLevel(t,e,"_max"),e},_nextLevel:function(t,e,i){var n,o;for(n in t)t instanceof Array&&(n=parseInt(n,10)),t.hasOwnProperty(n)&&(o=this[i](n,this._keys),"object"==typeof t[n]?(e[o]=t[n]instanceof Array?[]:{},this._nextLevel(t[n],e[o],i)):e[o]=this[i](t[n],this._values))},_min:function(t,i){if("string"==typeof t&&1===t.length)return"___"+t;var n=e.utils.indexOf(t,i);return n===-1?t:n.toString(36)},_max:function(t,e){return"string"==typeof t&&1===t.length?e[parseInt(t,36)]:"string"==typeof t&&"___"===t.substr(0,3)?t[3]:t}}),e.utils.EventHub=function(i){e.utils.EventEmitter.call(this),this._layoutManager=i,this._dontPropagateToParent=null,this._childEventSource=null,this.on(e.utils.EventEmitter.ALL_EVENT,e.utils.fnBind(this._onEventFromThis,this)),this._boundOnEventFromChild=e.utils.fnBind(this._onEventFromChild,this),t(window).on("gl_child_event",this._boundOnEventFromChild)},e.utils.EventHub.prototype._onEventFromThis=function(){var t=Array.prototype.slice.call(arguments);this._layoutManager.isSubWindow&&t[0]!==this._dontPropagateToParent&&this._propagateToParent(t),this._propagateToChildren(t),this._dontPropagateToParent=null,this._childEventSource=null},e.utils.EventHub.prototype._$onEventFromParent=function(t){this._dontPropagateToParent=t[0],this.emit.apply(this,t)},e.utils.EventHub.prototype._onEventFromChild=function(t){this._childEventSource=t.originalEvent.__gl,this.emit.apply(this,t.originalEvent.__glArgs)},e.utils.EventHub.prototype._propagateToParent=function(t){var e,i="gl_child_event";document.createEvent?(e=window.opener.document.createEvent("HTMLEvents"),e.initEvent(i,!0,!0)):(e=window.opener.document.createEventObject(),e.eventType=i),e.eventName=i,e.__glArgs=t,e.__gl=this._layoutManager,document.createEvent?window.opener.dispatchEvent(e):window.opener.fireEvent("on"+e.eventType,e)},e.utils.EventHub.prototype._propagateToChildren=function(t){var e,i;for(i=0;i<this._layoutManager.openPopouts.length;i++)e=this._layoutManager.openPopouts[i].getGlInstance(),e&&e!==this._childEventSource&&e.eventHub._$onEventFromParent(t)},e.utils.EventHub.prototype.destroy=function(){t(window).off("gl_child_event",this._boundOnEventFromChild)},e.utils.ReactComponentHandler=function(t,e){this._reactComponent=null,this._originalComponentWillUpdate=null,this._container=t,this._initialState=e,this._reactClass=this._getReactClass(),this._container.on("open",this._render,this),this._container.on("destroy",this._destroy,this)},e.utils.copy(e.utils.ReactComponentHandler.prototype,{_render:function(){this._reactComponent=ReactDOM.render(this._getReactComponent(),this._container.getElement()[0]),this._originalComponentWillUpdate=this._reactComponent.componentWillUpdate||function(){},this._reactComponent.componentWillUpdate=this._onUpdate.bind(this),this._container.getState()&&this._reactComponent.setState(this._container.getState())},_destroy:function(){ReactDOM.unmountComponentAtNode(this._container.getElement()[0]),this._container.off("open",this._render,this),this._container.off("destroy",this._destroy,this)},_onUpdate:function(t,e){this._container.setState(e),this._originalComponentWillUpdate.call(this._reactComponent,t,e)},_getReactClass:function(){var t,e=this._container._config.component;if(!e)throw new Error("No react component name. type: react-component needs a field `component`");if(t=this._container.layoutManager.getComponent(e),!t)throw new Error('React component "'+e+'" not found. Please register all components with GoldenLayout using `registerComponent(name, component)`');return t},_getReactComponent:function(){var e={glEventHub:this._container.layoutManager.eventHub,glContainer:this._container},i=t.extend(e,this._container._config.props);return React.createElement(this._reactClass,i)}})}(window.$);
|
ajax/libs/radium/0.16.1/radium.js
|
kennynaoh/cdnjs
|
(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory(require("react"));
else if(typeof define === 'function' && define.amd)
define(["react"], factory);
else if(typeof exports === 'object')
exports["Radium"] = factory(require("react"));
else
root["Radium"] = factory(root["React"]);
})(this, function(__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
});
var _enhancer = __webpack_require__(1);
var _enhancer2 = _interopRequireDefault(_enhancer);
var _plugins = __webpack_require__(7);
var _plugins2 = _interopRequireDefault(_plugins);
var _style = __webpack_require__(45);
var _style2 = _interopRequireDefault(_style);
var _styleRoot = __webpack_require__(46);
var _styleRoot2 = _interopRequireDefault(_styleRoot);
var _getState = __webpack_require__(38);
var _getState2 = _interopRequireDefault(_getState);
var _keyframes = __webpack_require__(10);
var _keyframes2 = _interopRequireDefault(_keyframes);
var _resolveStyles = __webpack_require__(5);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function Radium(ComposedComponent) {
return (0, _enhancer2.default)(ComposedComponent);
}
Radium.Plugins = _plugins2.default;
Radium.Style = _style2.default;
Radium.StyleRoot = _styleRoot2.default;
Radium.getState = _getState2.default;
Radium.keyframes = _keyframes2.default;
Radium.__clearStateForTests = _resolveStyles.__clearStateForTests;
exports.default = Radium;
module.exports = exports['default'];
/***/ },
/* 1 */
/***/ function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(process) {'use strict';
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; };
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = enhanceWithRadium;
var _react = __webpack_require__(3);
var _styleKeeper = __webpack_require__(4);
var _styleKeeper2 = _interopRequireDefault(_styleKeeper);
var _resolveStyles = __webpack_require__(5);
var _resolveStyles2 = _interopRequireDefault(_resolveStyles);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
function _typeof(obj) { return obj && typeof Symbol !== "undefined" && obj.constructor === Symbol ? "symbol" : typeof obj; }
var KEYS_TO_IGNORE_WHEN_COPYING_PROPERTIES = ['arguments', 'callee', 'caller', 'length', 'name', 'prototype', 'type'];
function copyProperties(source, target) {
Object.getOwnPropertyNames(source).forEach(function (key) {
if (KEYS_TO_IGNORE_WHEN_COPYING_PROPERTIES.indexOf(key) < 0 && !target.hasOwnProperty(key)) {
var descriptor = Object.getOwnPropertyDescriptor(source, key);
Object.defineProperty(target, key, descriptor);
}
});
}
function enhanceWithRadium(configOrComposedComponent) {
var config = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
if (typeof configOrComposedComponent !== 'function') {
var _ret = (function () {
var newConfig = _extends({}, config, configOrComposedComponent);
return {
v: function v(configOrComponent) {
return enhanceWithRadium(configOrComponent, newConfig);
}
};
})();
if ((typeof _ret === 'undefined' ? 'undefined' : _typeof(_ret)) === "object") return _ret.v;
}
var component = configOrComposedComponent;
var ComposedComponent = component;
// Handle stateless components
if (!ComposedComponent.render && !ComposedComponent.prototype.render) {
ComposedComponent = (function (_Component) {
_inherits(_class, _Component);
function _class() {
_classCallCheck(this, _class);
return _possibleConstructorReturn(this, _Component.apply(this, arguments));
}
_class.prototype.render = function render() {
return component(this.props, this.context);
};
return _class;
})(_react.Component);
ComposedComponent.displayName = component.displayName || component.name;
}
var RadiumEnhancer = (function (_ComposedComponent) {
_inherits(RadiumEnhancer, _ComposedComponent);
function RadiumEnhancer() {
_classCallCheck(this, RadiumEnhancer);
var _this2 = _possibleConstructorReturn(this, _ComposedComponent.apply(this, arguments));
_this2.state = _this2.state || {};
_this2.state._radiumStyleState = {};
_this2._radiumIsMounted = true;
return _this2;
}
RadiumEnhancer.prototype.componentWillUnmount = function componentWillUnmount() {
if (_ComposedComponent.prototype.componentWillUnmount) {
_ComposedComponent.prototype.componentWillUnmount.call(this);
}
this._radiumIsMounted = false;
if (this._radiumMouseUpListener) {
this._radiumMouseUpListener.remove();
}
if (this._radiumMediaQueryListenersByQuery) {
Object.keys(this._radiumMediaQueryListenersByQuery).forEach(function (query) {
this._radiumMediaQueryListenersByQuery[query].remove();
}, this);
}
};
RadiumEnhancer.prototype.getChildContext = function getChildContext() {
var superChildContext = _ComposedComponent.prototype.getChildContext ? _ComposedComponent.prototype.getChildContext.call(this) : {};
if (!this.props.radiumConfig) {
return superChildContext;
}
var newContext = _extends({}, superChildContext);
if (this.props.radiumConfig) {
newContext._radiumConfig = this.props.radiumConfig;
}
return newContext;
};
RadiumEnhancer.prototype.render = function render() {
var renderedElement = _ComposedComponent.prototype.render.call(this);
var currentConfig = this.props.radiumConfig || this.context._radiumConfig || config;
if (config && currentConfig !== config) {
currentConfig = _extends({}, config, currentConfig);
}
return (0, _resolveStyles2.default)(this, renderedElement, currentConfig);
};
return RadiumEnhancer;
})(ComposedComponent);
// Class inheritance uses Object.create and because of __proto__ issues
// with IE <10 any static properties of the superclass aren't inherited and
// so need to be manually populated.
// See http://babeljs.io/docs/advanced/caveats/#classes-10-and-below-
copyProperties(component, RadiumEnhancer);
if (process.env.NODE_ENV !== 'production') {
// This also fixes React Hot Loader by exposing the original components top
// level prototype methods on the Radium enhanced prototype as discussed in
// https://github.com/FormidableLabs/radium/issues/219.
copyProperties(ComposedComponent.prototype, RadiumEnhancer.prototype);
}
if (RadiumEnhancer.propTypes && RadiumEnhancer.propTypes.style) {
RadiumEnhancer.propTypes = _extends({}, RadiumEnhancer.propTypes, {
style: _react.PropTypes.oneOfType([_react.PropTypes.array, _react.PropTypes.object])
});
}
RadiumEnhancer.displayName = component.displayName || component.name || 'Component';
RadiumEnhancer.contextTypes = _extends({}, RadiumEnhancer.contextTypes, {
_radiumConfig: _react.PropTypes.object,
_radiumStyleKeeper: _react.PropTypes.instanceOf(_styleKeeper2.default)
});
RadiumEnhancer.childContextTypes = _extends({}, RadiumEnhancer.childContextTypes, {
_radiumConfig: _react.PropTypes.object,
_radiumStyleKeeper: _react.PropTypes.instanceOf(_styleKeeper2.default)
});
return RadiumEnhancer;
}
module.exports = exports['default'];
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(2)))
/***/ },
/* 2 */
/***/ function(module, exports) {
'use strict';
// shim for using process in browser
var process = module.exports = {};
var queue = [];
var draining = false;
var currentQueue;
var queueIndex = -1;
function cleanUpNextTick() {
draining = false;
if (currentQueue.length) {
queue = currentQueue.concat(queue);
} else {
queueIndex = -1;
}
if (queue.length) {
drainQueue();
}
}
function drainQueue() {
if (draining) {
return;
}
var timeout = setTimeout(cleanUpNextTick);
draining = true;
var len = queue.length;
while (len) {
currentQueue = queue;
queue = [];
while (++queueIndex < len) {
if (currentQueue) {
currentQueue[queueIndex].run();
}
}
queueIndex = -1;
len = queue.length;
}
currentQueue = null;
draining = false;
clearTimeout(timeout);
}
process.nextTick = function (fun) {
var args = new Array(arguments.length - 1);
if (arguments.length > 1) {
for (var i = 1; i < arguments.length; i++) {
args[i - 1] = arguments[i];
}
}
queue.push(new Item(fun, args));
if (queue.length === 1 && !draining) {
setTimeout(drainQueue, 0);
}
};
// v8 likes predictible objects
function Item(fun, array) {
this.fun = fun;
this.array = array;
}
Item.prototype.run = function () {
this.fun.apply(null, this.array);
};
process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];
process.version = ''; // empty string to avoid regexp issues
process.versions = {};
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');
};
process.umask = function () {
return 0;
};
/***/ },
/* 3 */
/***/ function(module, exports) {
module.exports = __WEBPACK_EXTERNAL_MODULE_3__;
/***/ },
/* 4 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
var StyleKeeper = (function () {
function StyleKeeper(userAgent) {
_classCallCheck(this, StyleKeeper);
this._userAgent = userAgent;
this._listeners = [];
this._cssSet = {};
}
StyleKeeper.prototype.subscribe = function subscribe(listener) {
var _this = this;
if (this._listeners.indexOf(listener) === -1) {
this._listeners.push(listener);
}
return {
// Must be fat arrow to capture `this`
remove: function remove() {
var listenerIndex = _this._listeners.indexOf(listener);
if (listenerIndex > -1) {
_this._listeners.splice(listenerIndex, 1);
}
}
};
};
StyleKeeper.prototype.addCSS = function addCSS(css) {
var _this2 = this;
if (!this._cssSet[css]) {
this._cssSet[css] = true;
this._emitChange();
}
return {
// Must be fat arrow to capture `this`
remove: function remove() {
delete _this2._cssSet[css];
_this2._emitChange();
}
};
};
StyleKeeper.prototype.getCSS = function getCSS() {
return Object.keys(this._cssSet).join('\n');
};
StyleKeeper.prototype._emitChange = function _emitChange() {
this._listeners.forEach(function (listener) {
return listener();
});
};
return StyleKeeper;
})();
exports.default = StyleKeeper;
module.exports = exports['default'];
/***/ },
/* 5 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
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; };
Object.defineProperty(exports, "__esModule", {
value: true
});
var _config = __webpack_require__(6);
var _cssRuleSetToString = __webpack_require__(11);
var _cssRuleSetToString2 = _interopRequireDefault(_cssRuleSetToString);
var _getState = __webpack_require__(38);
var _getState2 = _interopRequireDefault(_getState);
var _getStateKey = __webpack_require__(39);
var _getStateKey2 = _interopRequireDefault(_getStateKey);
var _mergeStyles = __webpack_require__(40);
var _plugins = __webpack_require__(7);
var _plugins2 = _interopRequireDefault(_plugins);
var _exenv = __webpack_require__(43);
var _exenv2 = _interopRequireDefault(_exenv);
var _react = __webpack_require__(3);
var _react2 = _interopRequireDefault(_react);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _typeof(obj) { return obj && typeof Symbol !== "undefined" && obj.constructor === Symbol ? "symbol" : typeof obj; }
var DEFAULT_CONFIG = {
plugins: [_plugins2.default.mergeStyleArray, _plugins2.default.checkProps, _plugins2.default.resolveMediaQueries, _plugins2.default.resolveInteractionStyles, _plugins2.default.keyframes, _plugins2.default.prefix, _plugins2.default.checkProps]
};
// Gross
var globalState = {};
// Declare early for recursive helpers.
var resolveStyles = null;
var _resolveChildren = function _resolveChildren(_ref) {
var children = _ref.children;
var component = _ref.component;
var config = _ref.config;
var existingKeyMap = _ref.existingKeyMap;
if (!children) {
return children;
}
var childrenType = typeof children === 'undefined' ? 'undefined' : _typeof(children);
if (childrenType === 'string' || childrenType === 'number') {
// Don't do anything with a single primitive child
return children;
}
if (childrenType === 'function') {
// Wrap the function, resolving styles on the result
return function () {
var result = children.apply(this, arguments);
if (_react2.default.isValidElement(result)) {
return resolveStyles(component, result, config, existingKeyMap);
}
return result;
};
}
if (_react2.default.Children.count(children) === 1 && children.type) {
// If a React Element is an only child, don't wrap it in an array for
// React.Children.map() for React.Children.only() compatibility.
var onlyChild = _react2.default.Children.only(children);
return resolveStyles(component, onlyChild, config, existingKeyMap);
}
return _react2.default.Children.map(children, function (child) {
if (_react2.default.isValidElement(child)) {
return resolveStyles(component, child, config, existingKeyMap);
}
return child;
});
};
// Recurse over props, just like children
var _resolveProps = function _resolveProps(_ref2) {
var component = _ref2.component;
var config = _ref2.config;
var existingKeyMap = _ref2.existingKeyMap;
var props = _ref2.props;
var newProps = props;
Object.keys(props).forEach(function (prop) {
// We already recurse over children above
if (prop === 'children') {
return;
}
var propValue = props[prop];
if (_react2.default.isValidElement(propValue)) {
newProps = _extends({}, newProps);
newProps[prop] = resolveStyles(component, propValue, config, existingKeyMap);
}
});
return newProps;
};
var _buildGetKey = function _buildGetKey(_ref3) {
var componentName = _ref3.componentName;
var existingKeyMap = _ref3.existingKeyMap;
var renderedElement = _ref3.renderedElement;
// We need a unique key to correlate state changes due to user interaction
// with the rendered element, so we know to apply the proper interactive
// styles.
var originalKey = typeof renderedElement.ref === 'string' ? renderedElement.ref : renderedElement.key;
var key = (0, _getStateKey2.default)(originalKey);
var alreadyGotKey = false;
var getKey = function getKey() {
if (alreadyGotKey) {
return key;
}
alreadyGotKey = true;
if (existingKeyMap[key]) {
var elementName = undefined;
if (typeof renderedElement.type === 'string') {
elementName = renderedElement.type;
} else if (renderedElement.type.constructor) {
elementName = renderedElement.type.constructor.displayName || renderedElement.type.constructor.name;
}
throw new Error('Radium requires each element with interactive styles to have a unique ' + 'key, set using either the ref or key prop. ' + (originalKey ? 'Key "' + originalKey + '" is a duplicate.' : 'Multiple elements have no key specified.') + ' ' + 'Component: "' + componentName + '". ' + (elementName ? 'Element: "' + elementName + '".' : ''));
}
existingKeyMap[key] = true;
return key;
};
return getKey;
};
var _setStyleState = function _setStyleState(component, key, stateKey, value) {
if (!component._radiumIsMounted) {
return;
}
var existing = component._lastRadiumState || component.state && component.state._radiumStyleState || {};
var state = { _radiumStyleState: _extends({}, existing) };
state._radiumStyleState[key] = _extends({}, state._radiumStyleState[key]);
state._radiumStyleState[key][stateKey] = value;
component._lastRadiumState = state._radiumStyleState;
component.setState(state);
};
var _runPlugins = function _runPlugins(_ref4) {
var component = _ref4.component;
var config = _ref4.config;
var existingKeyMap = _ref4.existingKeyMap;
var props = _ref4.props;
var renderedElement = _ref4.renderedElement;
// Don't run plugins if renderedElement is not a simple ReactDOMElement or has
// no style.
if (!_react2.default.isValidElement(renderedElement) || typeof renderedElement.type !== 'string' || !props.style) {
return props;
}
var newProps = props;
var plugins = config.plugins || DEFAULT_CONFIG.plugins;
var componentName = component.constructor.displayName || component.constructor.name;
var getKey = _buildGetKey({ renderedElement: renderedElement, existingKeyMap: existingKeyMap, componentName: componentName });
var getComponentField = function getComponentField(key) {
return component[key];
};
var getGlobalState = function getGlobalState(key) {
return globalState[key];
};
var componentGetState = function componentGetState(stateKey, elementKey) {
return (0, _getState2.default)(component.state, elementKey || getKey(), stateKey);
};
var setState = function setState(stateKey, value, elementKey) {
return _setStyleState(component, elementKey || getKey(), stateKey, value);
};
var addCSS = function addCSS(css) {
var styleKeeper = component._radiumStyleKeeper || component.context._radiumStyleKeeper;
if (!styleKeeper) {
throw new Error('To use plugins requiring `addCSS` (e.g. keyframes, media queries), ' + 'please wrap your application in the StyleRoot component. Component ' + 'name: `' + componentName + '`.');
}
return styleKeeper.addCSS(css);
};
var newStyle = props.style;
plugins.forEach(function (plugin) {
var result = plugin({
ExecutionEnvironment: _exenv2.default,
addCSS: addCSS,
componentName: componentName,
config: config,
cssRuleSetToString: _cssRuleSetToString2.default,
getComponentField: getComponentField,
getGlobalState: getGlobalState,
getState: componentGetState,
mergeStyles: _mergeStyles.mergeStyles,
props: newProps,
setState: setState,
isNestedStyle: _mergeStyles.isNestedStyle,
style: newStyle
}) || {};
newStyle = result.style || newStyle;
newProps = result.props && Object.keys(result.props).length ? _extends({}, newProps, result.props) : newProps;
var newComponentFields = result.componentFields || {};
Object.keys(newComponentFields).forEach(function (fieldName) {
component[fieldName] = newComponentFields[fieldName];
});
var newGlobalState = result.globalState || {};
Object.keys(newGlobalState).forEach(function (key) {
globalState[key] = newGlobalState[key];
});
});
if (newStyle !== props.style) {
newProps = _extends({}, newProps, { style: newStyle });
}
return newProps;
};
// Wrapper around React.cloneElement. To avoid processing the same element
// twice, whenever we clone an element add a special prop to make sure we don't
// process this element again.
var _cloneElement = function _cloneElement(renderedElement, newProps, newChildren) {
// Only add flag if this is a normal DOM element
if (typeof renderedElement.type === 'string') {
newProps = _extends({}, newProps, { _radiumDidResolveStyles: true });
}
return _react2.default.cloneElement(renderedElement, newProps, newChildren);
};
//
// The nucleus of Radium. resolveStyles is called on the rendered elements
// before they are returned in render. It iterates over the elements and
// children, rewriting props to add event handlers required to capture user
// interactions (e.g. mouse over). It also replaces the style prop because it
// adds in the various interaction styles (e.g. :hover).
//
resolveStyles = function (component, // ReactComponent, flow+eslint complaining
renderedElement) {
var // ReactElement
config = arguments.length <= 2 || arguments[2] === undefined ? DEFAULT_CONFIG : arguments[2];
var existingKeyMap = arguments[3];
// ReactElement
existingKeyMap = existingKeyMap || {};
if (!renderedElement ||
// Bail if we've already processed this element. This ensures that only the
// owner of an element processes that element, since the owner's render
// function will be called first (which will always be the case, since you
// can't know what else to render until you render the parent component).
renderedElement.props && renderedElement.props._radiumDidResolveStyles) {
return renderedElement;
}
var newChildren = _resolveChildren({
children: renderedElement.props.children,
component: component,
config: config,
existingKeyMap: existingKeyMap
});
var newProps = _resolveProps({
component: component,
config: config,
existingKeyMap: existingKeyMap,
props: renderedElement.props
});
newProps = _runPlugins({
component: component,
config: config,
existingKeyMap: existingKeyMap,
props: newProps,
renderedElement: renderedElement
});
// If nothing changed, don't bother cloning the element. Might be a bit
// wasteful, as we add the sentinal to stop double-processing when we clone.
// Assume benign double-processing is better than unneeded cloning.
if (newChildren === renderedElement.props.children && newProps === renderedElement.props) {
return renderedElement;
}
return _cloneElement(renderedElement, newProps !== renderedElement.props ? newProps : {}, newChildren);
};
// Only for use by tests
resolveStyles.__clearStateForTests = function () {
globalState = {};
};
exports.default = resolveStyles;
module.exports = exports['default'];
/***/ },
/* 6 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var _plugins = __webpack_require__(7);
/***/ },
/* 7 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _config = __webpack_require__(6);
var _checkPropsPlugin = __webpack_require__(8);
var _checkPropsPlugin2 = _interopRequireDefault(_checkPropsPlugin);
var _keyframesPlugin = __webpack_require__(9);
var _keyframesPlugin2 = _interopRequireDefault(_keyframesPlugin);
var _mergeStyleArrayPlugin = __webpack_require__(32);
var _mergeStyleArrayPlugin2 = _interopRequireDefault(_mergeStyleArrayPlugin);
var _prefixPlugin = __webpack_require__(33);
var _prefixPlugin2 = _interopRequireDefault(_prefixPlugin);
var _resolveInteractionStylesPlugin = __webpack_require__(34);
var _resolveInteractionStylesPlugin2 = _interopRequireDefault(_resolveInteractionStylesPlugin);
var _resolveMediaQueriesPlugin = __webpack_require__(36);
var _resolveMediaQueriesPlugin2 = _interopRequireDefault(_resolveMediaQueriesPlugin);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = {
checkProps: _checkPropsPlugin2.default,
keyframes: _keyframesPlugin2.default,
mergeStyleArray: _mergeStyleArrayPlugin2.default,
prefix: _prefixPlugin2.default,
resolveInteractionStyles: _resolveInteractionStylesPlugin2.default,
resolveMediaQueries: _resolveMediaQueriesPlugin2.default
};
/* eslint-disable block-scoped-const */
module.exports = exports['default'];
/***/ },
/* 8 */
/***/ function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(process) {'use strict';
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; };
Object.defineProperty(exports, "__esModule", {
value: true
});
var _index = __webpack_require__(7);
function _typeof(obj) { return obj && typeof Symbol !== "undefined" && obj.constructor === Symbol ? "symbol" : typeof obj; }
var checkProps = function checkProps() {};
if (process.env.NODE_ENV !== 'production') {
(function () {
// Warn if you use longhand and shorthand properties in the same style
// object.
// https://developer.mozilla.org/en-US/docs/Web/CSS/Shorthand_properties
var shorthandPropertyExpansions = {
'background': ['backgroundAttachment', 'backgroundBlendMode', 'backgroundClip', 'backgroundColor', 'backgroundImage', 'backgroundOrigin', 'backgroundPosition', 'backgroundPositionX', 'backgroundPositionY', 'backgroundRepeat', 'backgroundRepeatX', 'backgroundRepeatY', 'backgroundSize'],
'border': ['borderBottom', 'borderBottomColor', 'borderBottomStyle', 'borderBottomWidth', 'borderColor', 'borderLeft', 'borderLeftColor', 'borderLeftStyle', 'borderLeftWidth', 'borderRight', 'borderRightColor', 'borderRightStyle', 'borderRightWidth', 'borderStyle', 'borderTop', 'borderTopColor', 'borderTopStyle', 'borderTopWidth', 'borderWidth'],
'borderImage': ['borderImageOutset', 'borderImageRepeat', 'borderImageSlice', 'borderImageSource', 'borderImageWidth'],
'borderRadius': ['borderBottomLeftRadius', 'borderBottomRightRadius', 'borderTopLeftRadius', 'borderTopRightRadius'],
'font': ['fontFamily', 'fontKerning', 'fontSize', 'fontStretch', 'fontStyle', 'fontVariant', 'fontVariantLigatures', 'fontWeight', 'lineHeight'],
'listStyle': ['listStyleImage', 'listStylePosition', 'listStyleType'],
'margin': ['marginBottom', 'marginLeft', 'marginRight', 'marginTop'],
'padding': ['paddingBottom', 'paddingLeft', 'paddingRight', 'paddingTop'],
'transition': ['transitionDelay', 'transitionDuration', 'transitionProperty', 'transitionTimingFunction']
};
checkProps = function (config) {
var componentName = config.componentName;
var style = config.style;
if ((typeof style === 'undefined' ? 'undefined' : _typeof(style)) !== 'object' || !style) {
return;
}
var styleKeys = Object.keys(style);
styleKeys.forEach(function (styleKey) {
if (Array.isArray(shorthandPropertyExpansions[styleKey]) && shorthandPropertyExpansions[styleKey].some(function (sp) {
return styleKeys.indexOf(sp) !== -1;
})) {
if (process.env.NODE_ENV !== 'production') {
/* eslint-disable no-console */
console.warn('Radium: property "' + styleKey + '" in style object', style, ': do not mix longhand and ' + 'shorthand properties in the same style object. Check the render ' + 'method of ' + componentName + '.', 'See https://github.com/FormidableLabs/radium/issues/95 for more ' + 'information.');
/* eslint-enable no-console */
}
}
});
styleKeys.forEach(function (k) {
return checkProps(_extends({}, config, { style: style[k] }));
});
return;
};
})();
}
exports.default = checkProps;
module.exports = exports['default'];
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(2)))
/***/ },
/* 9 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = keyframesPlugin;
var _index = __webpack_require__(7);
var _keyframes = __webpack_require__(10);
function keyframesPlugin(_ref // eslint-disable-line no-shadow
) {
var addCSS = _ref.addCSS;
var config = _ref.config;
var style = _ref.style;
var newStyle = Object.keys(style).reduce(function (newStyleInProgress, key) {
var value = style[key];
if (key === 'animationName' && value && value.__radiumKeyframes) {
var keyframesValue = value;
var _keyframesValue$__pro = keyframesValue.__process(config.userAgent);
var animationName = _keyframesValue$__pro.animationName;
var css = _keyframesValue$__pro.css;
addCSS(css);
value = animationName;
}
newStyleInProgress[key] = value;
return newStyleInProgress;
}, {});
return { style: newStyle };
}
module.exports = exports['default'];
/***/ },
/* 10 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = keyframes;
var _cssRuleSetToString = __webpack_require__(11);
var _cssRuleSetToString2 = _interopRequireDefault(_cssRuleSetToString);
var _hash = __webpack_require__(31);
var _hash2 = _interopRequireDefault(_hash);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function keyframes(keyframeRules, name) {
return {
__radiumKeyframes: true,
__process: function __process(userAgent) {
var keyframesPrefixed = '-webkit-keyframes';
var rules = Object.keys(keyframeRules).map(function (percentage) {
return (0, _cssRuleSetToString2.default)(percentage, keyframeRules[percentage], userAgent);
}).join('\n');
var animationName = (name ? name + '-' : '') + 'radium-animation-' + (0, _hash2.default)(rules);
var css = '@' + keyframesPrefixed + ' ' + animationName + ' {\n' + rules + '\n}\n';
return { css: css, animationName: animationName };
}
};
}
module.exports = exports['default'];
/***/ },
/* 11 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = cssRuleSetToString;
var _appendPxIfNeeded = __webpack_require__(12);
var _appendPxIfNeeded2 = _interopRequireDefault(_appendPxIfNeeded);
var _camelCasePropsToDashCase = __webpack_require__(13);
var _camelCasePropsToDashCase2 = _interopRequireDefault(_camelCasePropsToDashCase);
var _mapObject = __webpack_require__(14);
var _mapObject2 = _interopRequireDefault(_mapObject);
var _prefixer = __webpack_require__(15);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function createMarkupForStyles(style) {
return Object.keys(style).map(function (property) {
return property + ': ' + style[property] + ';';
}).join('\n');
}
function cssRuleSetToString(selector, rules, userAgent) {
if (!rules) {
return '';
}
var prefixedRules = (0, _prefixer.getPrefixedStyle)(rules, userAgent);
var rulesWithPx = (0, _mapObject2.default)(prefixedRules, function (value, key) {
return (0, _appendPxIfNeeded2.default)(key, value);
});
var cssPrefixedRules = (0, _camelCasePropsToDashCase2.default)(rulesWithPx);
var serializedRules = createMarkupForStyles(cssPrefixedRules);
return selector + '{' + serializedRules + '}';
}
module.exports = exports['default'];
/***/ },
/* 12 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = appendPxIfNeeded;
// Copied from https://github.com/facebook/react/blob/
// 102cd291899f9942a76c40a0e78920a6fe544dc1/
// src/renderers/dom/shared/CSSProperty.js
var isUnitlessNumber = {
animationIterationCount: true,
boxFlex: true,
boxFlexGroup: true,
boxOrdinalGroup: true,
columnCount: true,
flex: true,
flexGrow: true,
flexPositive: true,
flexShrink: true,
flexNegative: true,
flexOrder: true,
gridRow: true,
gridColumn: true,
fontWeight: true,
lineClamp: true,
lineHeight: true,
opacity: true,
order: true,
orphans: true,
tabSize: true,
widows: true,
zIndex: true,
zoom: true,
// SVG-related properties
fillOpacity: true,
stopOpacity: true,
strokeDashoffset: true,
strokeOpacity: true,
strokeWidth: true
};
function appendPxIfNeeded(propertyName, value) {
var needsPxSuffix = !isUnitlessNumber[propertyName] && typeof value === 'number' && value !== 0;
return needsPxSuffix ? value + 'px' : value;
}
module.exports = exports['default'];
/***/ },
/* 13 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _camelCaseRegex = /([a-z])?([A-Z])/g;
var _camelCaseReplacer = function _camelCaseReplacer(match, p1, p2) {
return (p1 || '') + '-' + p2.toLowerCase();
};
var _camelCaseToDashCase = function _camelCaseToDashCase(s) {
return s.replace(_camelCaseRegex, _camelCaseReplacer);
};
var camelCasePropsToDashCase = function camelCasePropsToDashCase(prefixedStyle) {
// Since prefix is expected to work on inline style objects, we must
// translate the keys to dash case for rendering to CSS.
return Object.keys(prefixedStyle).reduce(function (result, key) {
var dashCaseKey = _camelCaseToDashCase(key);
// Fix IE vendor prefix
if (/^ms-/.test(dashCaseKey)) {
dashCaseKey = '-' + dashCaseKey;
}
result[dashCaseKey] = prefixedStyle[key];
return result;
}, {});
};
exports.default = camelCasePropsToDashCase;
module.exports = exports['default'];
/***/ },
/* 14 */
/***/ function(module, exports) {
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = mapObject;
function mapObject(object, mapper) {
return Object.keys(object).reduce(function (result, key) {
result[key] = mapper(object[key], key);
return result;
}, {});
}
module.exports = exports['default'];
/***/ },
/* 15 */
/***/ function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(global, process) {'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.getPrefixedStyle = getPrefixedStyle;
var _inlineStylePrefixer = __webpack_require__(16);
var _inlineStylePrefixer2 = _interopRequireDefault(_inlineStylePrefixer);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function transformValues(style) {
return Object.keys(style).reduce(function (newStyle, key) {
var value = style[key];
if (Array.isArray(value)) {
value = value.join(';' + key + ':');
}
newStyle[key] = value;
return newStyle;
}, {});
} /**
* Based on https://github.com/jsstyles/css-vendor, but without having to
* convert between different cases all the time.
*
*
*/
var hasWarnedAboutUserAgent = false;
var lastUserAgent = undefined;
var prefixer = undefined;
// Returns a new style object with vendor prefixes added to property names
// and values.
function getPrefixedStyle(style, userAgent) {
var actualUserAgent = userAgent || global && global.navigator && global.navigator.userAgent;
if (process.env.NODE_ENV !== 'production') {
if (!actualUserAgent && !hasWarnedAboutUserAgent) {
/* eslint-disable no-console */
console.warn('Radium: userAgent should be supplied for server-side rendering. See ' + 'https://github.com/FormidableLabs/radium/tree/master/docs/api#radium ' + 'for more information.');
/* eslint-enable no-console */
hasWarnedAboutUserAgent = true;
}
}
if (!prefixer || actualUserAgent !== lastUserAgent) {
prefixer = new _inlineStylePrefixer2.default({ userAgent: actualUserAgent });
lastUserAgent = actualUserAgent;
}
var prefixedStyle = prefixer.prefix(style);
var prefixedStyleWithFallbacks = transformValues(prefixedStyle);
return prefixedStyleWithFallbacks;
}
/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }()), __webpack_require__(2)))
/***/ },
/* 16 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
var _createClass = (function () {
function defineProperties(target, props) {
for (var i = 0; i < props.length; i++) {
var descriptor = props[i];descriptor.enumerable = descriptor.enumerable || false;descriptor.configurable = true;if ('value' in descriptor) descriptor.writable = true;Object.defineProperty(target, descriptor.key, descriptor);
}
}return function (Constructor, protoProps, staticProps) {
if (protoProps) defineProperties(Constructor.prototype, protoProps);if (staticProps) defineProperties(Constructor, staticProps);return Constructor;
};
})();
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : { 'default': obj };
}
function _classCallCheck(instance, Constructor) {
if (!(instance instanceof Constructor)) {
throw new TypeError('Cannot call a class as a function');
}
}
var _utilsGetBrowserInformation = __webpack_require__(17);
var _utilsGetBrowserInformation2 = _interopRequireDefault(_utilsGetBrowserInformation);
var _utilsGetPrefixedKeyframes = __webpack_require__(19);
var _utilsGetPrefixedKeyframes2 = _interopRequireDefault(_utilsGetPrefixedKeyframes);
var _utilsCapitalizeString = __webpack_require__(20);
var _utilsCapitalizeString2 = _interopRequireDefault(_utilsCapitalizeString);
var _utilsAssign = __webpack_require__(21);
var _utilsAssign2 = _interopRequireDefault(_utilsAssign);
var _utilsWarn = __webpack_require__(22);
var _utilsWarn2 = _interopRequireDefault(_utilsWarn);
var _caniuseData = __webpack_require__(23);
var _caniuseData2 = _interopRequireDefault(_caniuseData);
var _Plugins = __webpack_require__(24);
var _Plugins2 = _interopRequireDefault(_Plugins);
var browserWhitelist = ['phantom'];
var defaultUserAgent = typeof navigator !== 'undefined' ? navigator.userAgent : undefined;
var defaultOpts = {
userAgent: defaultUserAgent,
keepUnprefixed: false
};
var Prefixer = (function () {
/**
* Instantiante a new prefixer
* @param {string} userAgent - userAgent to gather prefix information according to caniuse.com
* @param {string} keepUnprefixed - keeps unprefixed properties and values
*/
function Prefixer() {
var _this = this;
var options = arguments.length <= 0 || arguments[0] === undefined ? defaultOpts : arguments[0];
_classCallCheck(this, Prefixer);
this._userAgent = options.userAgent;
this._keepUnprefixed = options.keepUnprefixed;
this._browserInfo = (0, _utilsGetBrowserInformation2['default'])(this._userAgent);
// Checks if the userAgent was resolved correctly
if (this._browserInfo && this._browserInfo.prefix) {
this.cssPrefix = this._browserInfo.prefix.CSS;
this.jsPrefix = this._browserInfo.prefix.inline;
this.prefixedKeyframes = (0, _utilsGetPrefixedKeyframes2['default'])(this._browserInfo);
} else {
this._hasPropsRequiringPrefix = false;
(0, _utilsWarn2['default'])('Either the global navigator was undefined or an invalid userAgent was provided.', 'Using a valid userAgent? Please let us know and create an issue at https://github.com/rofrischmann/inline-style-prefixer/issues');
return false;
}
var data = this._browserInfo.browser && _caniuseData2['default'][this._browserInfo.browser];
if (data) {
this._requiresPrefix = Object.keys(data).filter(function (key) {
return data[key] >= _this._browserInfo.version;
}).reduce(function (result, name) {
result[name] = true;
return result;
}, {});
this._hasPropsRequiringPrefix = Object.keys(this._requiresPrefix).length > 0;
} else {
// check for whitelisted browsers
browserWhitelist.forEach(function (browser) {
if (_this._browserInfo[browser]) {
_this._isWhitelisted = true;
}
});
this._hasPropsRequiringPrefix = false;
// Do not throw a warning if whitelisted
if (this._isWhitelisted) {
return true;
}
(0, _utilsWarn2['default'])('Your userAgent seems to be not supported by inline-style-prefixer. Feel free to open an issue.');
return false;
}
}
/**
* Returns a prefixed version of the style object
* @param {Object} styles - Style object that gets prefixed properties added
* @returns {Object} - Style object with prefixed properties and values
*/
_createClass(Prefixer, [{
key: 'prefix',
value: function prefix(styles) {
var _this2 = this;
// only add prefixes if needed
if (!this._hasPropsRequiringPrefix) {
return styles;
}
styles = (0, _utilsAssign2['default'])({}, styles);
Object.keys(styles).forEach(function (property) {
var value = styles[property];
if (value instanceof Object) {
// recurse through nested style objects
styles[property] = _this2.prefix(value);
} else {
// add prefixes if needed
if (_this2._requiresPrefix[property]) {
styles[_this2.jsPrefix + (0, _utilsCapitalizeString2['default'])(property)] = value;
if (!_this2._keepUnprefixed) {
delete styles[property];
}
}
// resolve plugins
_Plugins2['default'].forEach(function (plugin) {
(0, _utilsAssign2['default'])(styles, plugin(property, value, _this2._browserInfo, styles, _this2._keepUnprefixed, false));
});
}
});
return styles;
}
/**
* Returns a prefixed version of the style object using all vendor prefixes
* @param {Object} styles - Style object that gets prefixed properties added
* @returns {Object} - Style object with prefixed properties and values
*/
}], [{
key: 'prefixAll',
value: function prefixAll(styles) {
var prefixes = {};
var browserInfo = (0, _utilsGetBrowserInformation2['default'])('*');
browserInfo.browsers.forEach(function (browser) {
var data = _caniuseData2['default'][browser];
if (data) {
(0, _utilsAssign2['default'])(prefixes, data);
}
});
// there should always be at least one prefixed style, but just incase
if (!Object.keys(prefixes).length > 0) {
return styles;
}
styles = (0, _utilsAssign2['default'])({}, styles);
Object.keys(styles).forEach(function (property) {
var value = styles[property];
if (value instanceof Object) {
// recurse through nested style objects
styles[property] = Prefixer.prefixAll(value);
} else {
var browsers = Object.keys(browserInfo.prefixes);
browsers.forEach(function (browser) {
var style = browserInfo.prefixes[browser];
// add prefixes if needed
if (prefixes[property]) {
styles[style.inline + (0, _utilsCapitalizeString2['default'])(property)] = value;
}
// resolve plugins for each browser
_Plugins2['default'].forEach(function (plugin) {
var browserInfo = {
name: browser,
prefix: style,
version: 0 // assume lowest
};
(0, _utilsAssign2['default'])(styles, plugin(property, value, browserInfo, styles, true, true));
});
});
}
});
return styles;
}
}]);
return Prefixer;
})();
exports['default'] = Prefixer;
module.exports = exports['default'];
/***/ },
/* 17 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : { 'default': obj };
}
var _bowser = __webpack_require__(18);
var _bowser2 = _interopRequireDefault(_bowser);
var vendorPrefixes = {
Webkit: ['chrome', 'safari', 'ios', 'android', 'phantom', 'opera', 'webos', 'blackberry', 'bada', 'tizen'],
Moz: ['firefox', 'seamonkey', 'sailfish'],
ms: ['msie', 'msedge']
};
var browsers = {
chrome: [['chrome']],
safari: [['safari']],
firefox: [['firefox']],
ie: [['msie']],
edge: [['msedge']],
opera: [['opera']],
ios_saf: [['ios', 'mobile'], ['ios', 'tablet']],
ie_mob: [['windowsphone', 'mobile', 'msie'], ['windowsphone', 'tablet', 'msie'], ['windowsphone', 'mobile', 'msedge'], ['windowsphone', 'tablet', 'msedge']],
op_mini: [['opera', 'mobile'], ['opera', 'tablet']],
and_chr: [['android', 'chrome', 'mobile'], ['android', 'chrome', 'tablet']],
and_uc: [['android', 'mobile'], ['android', 'tablet']],
android: [['android', 'mobile'], ['android', 'tablet']]
};
/**
* Returns an object containing prefix data associated with a browser
* @param {string} browser - browser to find a prefix for
*/
var getPrefixes = function getPrefixes(browser) {
var prefixKeys = undefined;
var prefix = undefined;
var vendors = undefined;
var conditions = undefined;
var prefixVendor = undefined;
var browserVendors = undefined;
// Find the prefix for this browser (if any)
prefixKeys = Object.keys(vendorPrefixes);
var _iteratorNormalCompletion = true;
var _didIteratorError = false;
var _iteratorError = undefined;
try {
for (var _iterator = prefixKeys[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
prefix = _step.value;
// Find a matching vendor
vendors = vendorPrefixes[prefix];
conditions = browsers[browser];
var _iteratorNormalCompletion2 = true;
var _didIteratorError2 = false;
var _iteratorError2 = undefined;
try {
for (var _iterator2 = vendors[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
prefixVendor = _step2.value;
var _iteratorNormalCompletion3 = true;
var _didIteratorError3 = false;
var _iteratorError3 = undefined;
try {
for (var _iterator3 = conditions[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
browserVendors = _step3.value;
if (browserVendors.indexOf(prefixVendor) !== -1) {
return {
inline: prefix,
CSS: '-' + prefix.toLowerCase() + '-'
};
}
}
} catch (err) {
_didIteratorError3 = true;
_iteratorError3 = err;
} finally {
try {
if (!_iteratorNormalCompletion3 && _iterator3['return']) {
_iterator3['return']();
}
} finally {
if (_didIteratorError3) {
throw _iteratorError3;
}
}
}
}
} catch (err) {
_didIteratorError2 = true;
_iteratorError2 = err;
} finally {
try {
if (!_iteratorNormalCompletion2 && _iterator2['return']) {
_iterator2['return']();
}
} finally {
if (_didIteratorError2) {
throw _iteratorError2;
}
}
}
}
// No prefix found for this browser
} catch (err) {
_didIteratorError = true;
_iteratorError = err;
} finally {
try {
if (!_iteratorNormalCompletion && _iterator['return']) {
_iterator['return']();
}
} finally {
if (_didIteratorError) {
throw _iteratorError;
}
}
}
return { inline: '', CSS: '' };
};
/**
* Uses bowser to get default browser information such as version and name
* Evaluates bowser info and adds vendorPrefix information
* @param {string} userAgent - userAgent that gets evaluated
*/
exports['default'] = function (userAgent) {
if (!userAgent) {
return false;
}
var info = {};
// Special user agent, return all supported prefixes
// instead of returning a string browser name and a prefix object
// we return an array of browser names and map of prefixes for each browser
if (userAgent === '*') {
// Return an array of supported browsers
info.browsers = Object.keys(browsers);
// Return prefixes associated by browser
info.prefixes = {};
// Iterate browser list, assign prefix to each
info.browsers.forEach(function (browser) {
info.prefixes[browser] = getPrefixes(browser);
});
return info;
}
// Normal user agent, detect browser
info = _bowser2['default']._detect(userAgent);
Object.keys(vendorPrefixes).forEach(function (prefix) {
vendorPrefixes[prefix].forEach(function (browser) {
if (info[browser]) {
info.prefix = {
inline: prefix,
CSS: '-' + prefix.toLowerCase() + '-'
};
}
});
});
var name = '';
Object.keys(browsers).forEach(function (browser) {
browsers[browser].forEach(function (condition) {
var match = 0;
condition.forEach(function (single) {
if (info[single]) {
match += 1;
}
});
if (condition.length === match) {
name = browser;
}
});
});
info.browser = name;
info.version = parseFloat(info.version);
info.osversion = parseFloat(info.osversion);
// For android < 4.4 we want to check the osversion
// not the chrome version, see issue #26
// https://github.com/rofrischmann/inline-style-prefixer/issues/26
if (name === 'android' && info.osversion < 5) {
info.version = info.osversion;
}
return info;
};
module.exports = exports['default'];
/***/ },
/* 18 */
/***/ function(module, exports, __webpack_require__) {
var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_RESULT__;'use strict';
/*!
* Bowser - a browser detector
* https://github.com/ded/bowser
* MIT License | (c) Dustin Diaz 2015
*/
!(function (name, definition) {
if (typeof module != 'undefined' && module.exports) module.exports = definition();else if (true) !(__WEBPACK_AMD_DEFINE_FACTORY__ = (definition), __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? (__WEBPACK_AMD_DEFINE_FACTORY__.call(exports, __webpack_require__, exports, module)) : __WEBPACK_AMD_DEFINE_FACTORY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));else this[name] = definition();
})('bowser', function () {
/**
* See useragents.js for examples of navigator.userAgent
*/
var t = true;
function detect(ua) {
function getFirstMatch(regex) {
var match = ua.match(regex);
return match && match.length > 1 && match[1] || '';
}
function getSecondMatch(regex) {
var match = ua.match(regex);
return match && match.length > 1 && match[2] || '';
}
var iosdevice = getFirstMatch(/(ipod|iphone|ipad)/i).toLowerCase(),
likeAndroid = /like android/i.test(ua),
android = !likeAndroid && /android/i.test(ua),
chromeBook = /CrOS/.test(ua),
edgeVersion = getFirstMatch(/edge\/(\d+(\.\d+)?)/i),
versionIdentifier = getFirstMatch(/version\/(\d+(\.\d+)?)/i),
tablet = /tablet/i.test(ua),
mobile = !tablet && /[^-]mobi/i.test(ua),
result;
if (/opera|opr/i.test(ua)) {
result = {
name: 'Opera',
opera: t,
version: versionIdentifier || getFirstMatch(/(?:opera|opr)[\s\/](\d+(\.\d+)?)/i)
};
} else if (/yabrowser/i.test(ua)) {
result = {
name: 'Yandex Browser',
yandexbrowser: t,
version: versionIdentifier || getFirstMatch(/(?:yabrowser)[\s\/](\d+(\.\d+)?)/i)
};
} else if (/windows phone/i.test(ua)) {
result = {
name: 'Windows Phone',
windowsphone: t
};
if (edgeVersion) {
result.msedge = t;
result.version = edgeVersion;
} else {
result.msie = t;
result.version = getFirstMatch(/iemobile\/(\d+(\.\d+)?)/i);
}
} else if (/msie|trident/i.test(ua)) {
result = {
name: 'Internet Explorer',
msie: t,
version: getFirstMatch(/(?:msie |rv:)(\d+(\.\d+)?)/i)
};
} else if (chromeBook) {
result = {
name: 'Chrome',
chromeBook: t,
chrome: t,
version: getFirstMatch(/(?:chrome|crios|crmo)\/(\d+(\.\d+)?)/i)
};
} else if (/chrome.+? edge/i.test(ua)) {
result = {
name: 'Microsoft Edge',
msedge: t,
version: edgeVersion
};
} else if (/chrome|crios|crmo/i.test(ua)) {
result = {
name: 'Chrome',
chrome: t,
version: getFirstMatch(/(?:chrome|crios|crmo)\/(\d+(\.\d+)?)/i)
};
} else if (iosdevice) {
result = {
name: iosdevice == 'iphone' ? 'iPhone' : iosdevice == 'ipad' ? 'iPad' : 'iPod'
};
// WTF: version is not part of user agent in web apps
if (versionIdentifier) {
result.version = versionIdentifier;
}
} else if (/sailfish/i.test(ua)) {
result = {
name: 'Sailfish',
sailfish: t,
version: getFirstMatch(/sailfish\s?browser\/(\d+(\.\d+)?)/i)
};
} else if (/seamonkey\//i.test(ua)) {
result = {
name: 'SeaMonkey',
seamonkey: t,
version: getFirstMatch(/seamonkey\/(\d+(\.\d+)?)/i)
};
} else if (/firefox|iceweasel/i.test(ua)) {
result = {
name: 'Firefox',
firefox: t,
version: getFirstMatch(/(?:firefox|iceweasel)[ \/](\d+(\.\d+)?)/i)
};
if (/\((mobile|tablet);[^\)]*rv:[\d\.]+\)/i.test(ua)) {
result.firefoxos = t;
}
} else if (/silk/i.test(ua)) {
result = {
name: 'Amazon Silk',
silk: t,
version: getFirstMatch(/silk\/(\d+(\.\d+)?)/i)
};
} else if (android) {
result = {
name: 'Android',
version: versionIdentifier
};
} else if (/phantom/i.test(ua)) {
result = {
name: 'PhantomJS',
phantom: t,
version: getFirstMatch(/phantomjs\/(\d+(\.\d+)?)/i)
};
} else if (/blackberry|\bbb\d+/i.test(ua) || /rim\stablet/i.test(ua)) {
result = {
name: 'BlackBerry',
blackberry: t,
version: versionIdentifier || getFirstMatch(/blackberry[\d]+\/(\d+(\.\d+)?)/i)
};
} else if (/(web|hpw)os/i.test(ua)) {
result = {
name: 'WebOS',
webos: t,
version: versionIdentifier || getFirstMatch(/w(?:eb)?osbrowser\/(\d+(\.\d+)?)/i)
};
/touchpad\//i.test(ua) && (result.touchpad = t);
} else if (/bada/i.test(ua)) {
result = {
name: 'Bada',
bada: t,
version: getFirstMatch(/dolfin\/(\d+(\.\d+)?)/i)
};
} else if (/tizen/i.test(ua)) {
result = {
name: 'Tizen',
tizen: t,
version: getFirstMatch(/(?:tizen\s?)?browser\/(\d+(\.\d+)?)/i) || versionIdentifier
};
} else if (/safari/i.test(ua)) {
result = {
name: 'Safari',
safari: t,
version: versionIdentifier
};
} else {
result = {
name: getFirstMatch(/^(.*)\/(.*) /),
version: getSecondMatch(/^(.*)\/(.*) /)
};
}
// set webkit or gecko flag for browsers based on these engines
if (!result.msedge && /(apple)?webkit/i.test(ua)) {
result.name = result.name || "Webkit";
result.webkit = t;
if (!result.version && versionIdentifier) {
result.version = versionIdentifier;
}
} else if (!result.opera && /gecko\//i.test(ua)) {
result.name = result.name || "Gecko";
result.gecko = t;
result.version = result.version || getFirstMatch(/gecko\/(\d+(\.\d+)?)/i);
}
// set OS flags for platforms that have multiple browsers
if (!result.msedge && (android || result.silk)) {
result.android = t;
} else if (iosdevice) {
result[iosdevice] = t;
result.ios = t;
}
// OS version extraction
var osVersion = '';
if (result.windowsphone) {
osVersion = getFirstMatch(/windows phone (?:os)?\s?(\d+(\.\d+)*)/i);
} else if (iosdevice) {
osVersion = getFirstMatch(/os (\d+([_\s]\d+)*) like mac os x/i);
osVersion = osVersion.replace(/[_\s]/g, '.');
} else if (android) {
osVersion = getFirstMatch(/android[ \/-](\d+(\.\d+)*)/i);
} else if (result.webos) {
osVersion = getFirstMatch(/(?:web|hpw)os\/(\d+(\.\d+)*)/i);
} else if (result.blackberry) {
osVersion = getFirstMatch(/rim\stablet\sos\s(\d+(\.\d+)*)/i);
} else if (result.bada) {
osVersion = getFirstMatch(/bada\/(\d+(\.\d+)*)/i);
} else if (result.tizen) {
osVersion = getFirstMatch(/tizen[\/\s](\d+(\.\d+)*)/i);
}
if (osVersion) {
result.osversion = osVersion;
}
// device type extraction
var osMajorVersion = osVersion.split('.')[0];
if (tablet || iosdevice == 'ipad' || android && (osMajorVersion == 3 || osMajorVersion == 4 && !mobile) || result.silk) {
result.tablet = t;
} else if (mobile || iosdevice == 'iphone' || iosdevice == 'ipod' || android || result.blackberry || result.webos || result.bada) {
result.mobile = t;
}
// Graded Browser Support
// http://developer.yahoo.com/yui/articles/gbs
if (result.msedge || result.msie && result.version >= 10 || result.yandexbrowser && result.version >= 15 || result.chrome && result.version >= 20 || result.firefox && result.version >= 20.0 || result.safari && result.version >= 6 || result.opera && result.version >= 10.0 || result.ios && result.osversion && result.osversion.split(".")[0] >= 6 || result.blackberry && result.version >= 10.1) {
result.a = t;
} else if (result.msie && result.version < 10 || result.chrome && result.version < 20 || result.firefox && result.version < 20.0 || result.safari && result.version < 6 || result.opera && result.version < 10.0 || result.ios && result.osversion && result.osversion.split(".")[0] < 6) {
result.c = t;
} else result.x = t;
return result;
}
var bowser = detect(typeof navigator !== 'undefined' ? navigator.userAgent : '');
bowser.test = function (browserList) {
for (var i = 0; i < browserList.length; ++i) {
var browserItem = browserList[i];
if (typeof browserItem === 'string') {
if (browserItem in bowser) {
return true;
}
}
}
return false;
};
/*
* Set our detect method to the main bowser object so we can
* reuse it to test other user agents.
* This is needed to implement future tests.
*/
bowser._detect = detect;
return bowser;
});
/***/ },
/* 19 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
exports['default'] = function (_ref) {
var browser = _ref.browser;
var version = _ref.version;
var prefix = _ref.prefix;
var prefixedKeyframes = 'keyframes';
if (browser === 'chrome' && version < 43 || (browser === 'safari' || browser === 'ios_saf') && version < 9 || browser === 'opera' && version < 30 || browser === 'android' && version <= 4.4 || browser === 'and_uc') {
prefixedKeyframes = prefix.CSS + prefixedKeyframes;
}
return prefixedKeyframes;
};
module.exports = exports['default'];
/***/ },
/* 20 */
/***/ function(module, exports) {
// helper to capitalize strings
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports["default"] = function (str) {
return str.charAt(0).toUpperCase() + str.slice(1);
};
module.exports = exports["default"];
/***/ },
/* 21 */
/***/ function(module, exports) {
// leight polyfill for Object.assign
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports["default"] = function (base) {
var extend = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
Object.keys(extend).forEach(function (key) {
return base[key] = extend[key];
});
return base;
};
module.exports = exports["default"];
/***/ },
/* 22 */
/***/ function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(process) {// only throw warnings if devmode is enabled
'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
exports['default'] = function () {
if (process.env.NODE_ENV !== 'production') {
console.warn.apply(console, arguments);
}
};
module.exports = exports['default'];
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(2)))
/***/ },
/* 23 */
/***/ function(module, exports) {
"use strict";
var caniuseData = { "chrome": { "transform": 35, "transformOrigin": 35, "transformOriginX": 35, "transformOriginY": 35, "backfaceVisibility": 35, "perspective": 35, "perspectiveOrigin": 35, "transformStyle": 35, "transformOriginZ": 35, "animation": 42, "animationDelay": 42, "animationDirection": 42, "animationFillMode": 42, "animationDuration": 42, "animationIterationCount": 42, "animationName": 42, "animationPlayState": 42, "animationTimingFunction": 42, "appearance": 49, "userSelect": 49, "fontKerning": 32, "textEmphasisPosition": 49, "textEmphasis": 49, "textEmphasisStyle": 49, "textEmphasisColor": 49, "boxDecorationBreak": 49, "clipPath": 49, "maskImage": 49, "maskMode": 49, "maskRepeat": 49, "maskPosition": 49, "maskClip": 49, "maskOrigin": 49, "maskSize": 49, "maskComposite": 49, "mask": 49, "maskBorderSource": 49, "maskBorderMode": 49, "maskBorderSlice": 49, "maskBorderWidth": 49, "maskBorderOutset": 49, "maskBorderRepeat": 49, "maskBorder": 49, "maskType": 49, "textDecorationStyle": 49, "textDecorationSkip": 49, "textDecorationLine": 49, "textDecorationColor": 49, "filter": 49, "fontFeatureSettings": 49, "breakAfter": 49, "breakBefore": 49, "breakInside": 49, "columnCount": 49, "columnFill": 49, "columnGap": 49, "columnRule": 49, "columnRuleColor": 49, "columnRuleStyle": 49, "columnRuleWidth": 49, "columns": 49, "columnSpan": 49, "columnWidth": 49 }, "safari": { "flex": 8, "flexBasis": 8, "flexDirection": 8, "flexGrow": 8, "flexFlow": 8, "flexShrink": 8, "flexWrap": 8, "alignContent": 8, "alignItems": 8, "alignSelf": 8, "justifyContent": 8, "order": 8, "transition": 6, "transitionDelay": 6, "transitionDuration": 6, "transitionProperty": 6, "transitionTimingFunction": 6, "transform": 8, "transformOrigin": 8, "transformOriginX": 8, "transformOriginY": 8, "backfaceVisibility": 8, "perspective": 8, "perspectiveOrigin": 8, "transformStyle": 8, "transformOriginZ": 8, "animation": 8, "animationDelay": 8, "animationDirection": 8, "animationFillMode": 8, "animationDuration": 8, "animationIterationCount": 8, "animationName": 8, "animationPlayState": 8, "animationTimingFunction": 8, "appearance": 9, "userSelect": 9, "backdropFilter": 9, "fontKerning": 9, "scrollSnapType": 9, "scrollSnapPointsX": 9, "scrollSnapPointsY": 9, "scrollSnapDestination": 9, "scrollSnapCoordinate": 9, "textEmphasisPosition": 7, "textEmphasis": 7, "textEmphasisStyle": 7, "textEmphasisColor": 7, "boxDecorationBreak": 9, "clipPath": 9, "maskImage": 9, "maskMode": 9, "maskRepeat": 9, "maskPosition": 9, "maskClip": 9, "maskOrigin": 9, "maskSize": 9, "maskComposite": 9, "mask": 9, "maskBorderSource": 9, "maskBorderMode": 9, "maskBorderSlice": 9, "maskBorderWidth": 9, "maskBorderOutset": 9, "maskBorderRepeat": 9, "maskBorder": 9, "maskType": 9, "textDecorationStyle": 9, "textDecorationSkip": 9, "textDecorationLine": 9, "textDecorationColor": 9, "shapeImageThreshold": 9, "shapeImageMargin": 9, "shapeImageOutside": 9, "filter": 9, "hyphens": 9, "flowInto": 9, "flowFrom": 9, "breakBefore": 8, "breakAfter": 8, "breakInside": 8, "regionFragment": 9, "columnCount": 8, "columnFill": 8, "columnGap": 8, "columnRule": 8, "columnRuleColor": 8, "columnRuleStyle": 8, "columnRuleWidth": 8, "columns": 8, "columnSpan": 8, "columnWidth": 8 }, "firefox": { "appearance": 45, "userSelect": 45, "boxSizing": 28, "textAlignLast": 45, "textDecorationStyle": 35, "textDecorationSkip": 35, "textDecorationLine": 35, "textDecorationColor": 35, "tabSize": 45, "hyphens": 42, "fontFeatureSettings": 33, "breakAfter": 45, "breakBefore": 45, "breakInside": 45, "columnCount": 45, "columnFill": 45, "columnGap": 45, "columnRule": 45, "columnRuleColor": 45, "columnRuleStyle": 45, "columnRuleWidth": 45, "columns": 45, "columnSpan": 45, "columnWidth": 45 }, "opera": { "flex": 16, "flexBasis": 16, "flexDirection": 16, "flexGrow": 16, "flexFlow": 16, "flexShrink": 16, "flexWrap": 16, "alignContent": 16, "alignItems": 16, "alignSelf": 16, "justifyContent": 16, "order": 16, "transform": 22, "transformOrigin": 22, "transformOriginX": 22, "transformOriginY": 22, "backfaceVisibility": 22, "perspective": 22, "perspectiveOrigin": 22, "transformStyle": 22, "transformOriginZ": 22, "animation": 29, "animationDelay": 29, "animationDirection": 29, "animationFillMode": 29, "animationDuration": 29, "animationIterationCount": 29, "animationName": 29, "animationPlayState": 29, "animationTimingFunction": 29, "appearance": 35, "userSelect": 35, "fontKerning": 19, "textEmphasisPosition": 35, "textEmphasis": 35, "textEmphasisStyle": 35, "textEmphasisColor": 35, "boxDecorationBreak": 35, "clipPath": 35, "maskImage": 35, "maskMode": 35, "maskRepeat": 35, "maskPosition": 35, "maskClip": 35, "maskOrigin": 35, "maskSize": 35, "maskComposite": 35, "mask": 35, "maskBorderSource": 35, "maskBorderMode": 35, "maskBorderSlice": 35, "maskBorderWidth": 35, "maskBorderOutset": 35, "maskBorderRepeat": 35, "maskBorder": 35, "maskType": 35, "filter": 35, "fontFeatureSettings": 35, "breakAfter": 35, "breakBefore": 35, "breakInside": 35, "columnCount": 35, "columnFill": 35, "columnGap": 35, "columnRule": 35, "columnRuleColor": 35, "columnRuleStyle": 35, "columnRuleWidth": 35, "columns": 35, "columnSpan": 35, "columnWidth": 35 }, "ie": { "gridTemplateColumns": 11, "scrollSnapType": 11, "gridTemplate": 11, "flowFrom": 11, "flexWrap": 10, "scrollSnapPointsX": 11, "breakBefore": 11, "breakInside": 11, "gridRow": 11, "gridRowStart": 11, "gridRowEnd": 11, "wrapThrough": 11, "columnGap": 11, "transform": 9, "flexDirection": 10, "gridAutoColumns": 11, "regionFragment": 11, "gridAutoRows": 11, "breakAfter": 11, "gridAutoFlow": 11, "scrollSnapCoordinate": 11, "transformOriginY": 9, "gridTemplateAreas": 11, "transformOrigin": 9, "flexFlow": 10, "gridGap": 11, "grid": 11, "touchAction": 10, "gridColumnStart": 11, "transformOriginX": 9, "rowGap": 11, "wrapFlow": 11, "userSelect": 11, "flowInto": 11, "scrollSnapDestination": 11, "gridColumn": 11, "scrollSnapPointsY": 11, "hyphens": 11, "flex": 10, "gridArea": 11, "gridTemplateRows": 11, "wrapMargin": 11, "textSizeAdjust": 11 }, "edge": { "userSelect": 14, "wrapFlow": 14, "wrapThrough": 14, "wrapMargin": 14, "scrollSnapType": 14, "scrollSnapPointsX": 14, "scrollSnapPointsY": 14, "scrollSnapDestination": 14, "scrollSnapCoordinate": 14, "hyphens": 14, "flowInto": 14, "flowFrom": 14, "breakBefore": 14, "breakAfter": 14, "breakInside": 14, "regionFragment": 14, "gridTemplateColumns": 14, "gridTemplateRows": 14, "gridTemplateAreas": 14, "gridTemplate": 14, "gridAutoColumns": 14, "gridAutoRows": 14, "gridAutoFlow": 14, "grid": 14, "gridRowStart": 14, "gridColumnStart": 14, "gridRowEnd": 14, "gridRow": 14, "gridColumn": 14, "gridArea": 14, "rowGap": 14, "columnGap": 14, "gridGap": 14 }, "ios_saf": { "flex": 8.1, "flexBasis": 8.1, "flexDirection": 8.1, "flexGrow": 8.1, "flexFlow": 8.1, "flexShrink": 8.1, "flexWrap": 8.1, "alignContent": 8.1, "alignItems": 8.1, "alignSelf": 8.1, "justifyContent": 8.1, "order": 8.1, "transition": 6, "transitionDelay": 6, "transitionDuration": 6, "transitionProperty": 6, "transitionTimingFunction": 6, "transform": 8.1, "transformOrigin": 8.1, "transformOriginX": 8.1, "transformOriginY": 8.1, "backfaceVisibility": 8.1, "perspective": 8.1, "perspectiveOrigin": 8.1, "transformStyle": 8.1, "transformOriginZ": 8.1, "animation": 8.1, "animationDelay": 8.1, "animationDirection": 8.1, "animationFillMode": 8.1, "animationDuration": 8.1, "animationIterationCount": 8.1, "animationName": 8.1, "animationPlayState": 8.1, "animationTimingFunction": 8.1, "appearance": 9, "userSelect": 9, "backdropFilter": 9, "fontKerning": 9, "scrollSnapType": 9, "scrollSnapPointsX": 9, "scrollSnapPointsY": 9, "scrollSnapDestination": 9, "scrollSnapCoordinate": 9, "boxDecorationBreak": 9, "clipPath": 9, "maskImage": 9, "maskMode": 9, "maskRepeat": 9, "maskPosition": 9, "maskClip": 9, "maskOrigin": 9, "maskSize": 9, "maskComposite": 9, "mask": 9, "maskBorderSource": 9, "maskBorderMode": 9, "maskBorderSlice": 9, "maskBorderWidth": 9, "maskBorderOutset": 9, "maskBorderRepeat": 9, "maskBorder": 9, "maskType": 9, "textSizeAdjust": 9, "textDecorationStyle": 9, "textDecorationSkip": 9, "textDecorationLine": 9, "textDecorationColor": 9, "shapeImageThreshold": 9, "shapeImageMargin": 9, "shapeImageOutside": 9, "filter": 9, "hyphens": 9, "flowInto": 9, "flowFrom": 9, "breakBefore": 8.1, "breakAfter": 8.1, "breakInside": 8.1, "regionFragment": 9, "columnCount": 8.1, "columnFill": 8.1, "columnGap": 8.1, "columnRule": 8.1, "columnRuleColor": 8.1, "columnRuleStyle": 8.1, "columnRuleWidth": 8.1, "columns": 8.1, "columnSpan": 8.1, "columnWidth": 8.1 }, "android": { "borderImage": 4.2, "borderImageOutset": 4.2, "borderImageRepeat": 4.2, "borderImageSlice": 4.2, "borderImageSource": 4.2, "borderImageWidth": 4.2, "flex": 4.2, "flexBasis": 4.2, "flexDirection": 4.2, "flexGrow": 4.2, "flexFlow": 4.2, "flexShrink": 4.2, "flexWrap": 4.2, "alignContent": 4.2, "alignItems": 4.2, "alignSelf": 4.2, "justifyContent": 4.2, "order": 4.2, "transition": 4.2, "transitionDelay": 4.2, "transitionDuration": 4.2, "transitionProperty": 4.2, "transitionTimingFunction": 4.2, "transform": 4.4, "transformOrigin": 4.4, "transformOriginX": 4.4, "transformOriginY": 4.4, "backfaceVisibility": 4.4, "perspective": 4.4, "perspectiveOrigin": 4.4, "transformStyle": 4.4, "transformOriginZ": 4.4, "animation": 4.4, "animationDelay": 4.4, "animationDirection": 4.4, "animationFillMode": 4.4, "animationDuration": 4.4, "animationIterationCount": 4.4, "animationName": 4.4, "animationPlayState": 4.4, "animationTimingFunction": 4.4, "appearance": 44, "userSelect": 44, "fontKerning": 4.4, "textEmphasisPosition": 44, "textEmphasis": 44, "textEmphasisStyle": 44, "textEmphasisColor": 44, "boxDecorationBreak": 44, "clipPath": 44, "maskImage": 44, "maskMode": 44, "maskRepeat": 44, "maskPosition": 44, "maskClip": 44, "maskOrigin": 44, "maskSize": 44, "maskComposite": 44, "mask": 44, "maskBorderSource": 44, "maskBorderMode": 44, "maskBorderSlice": 44, "maskBorderWidth": 44, "maskBorderOutset": 44, "maskBorderRepeat": 44, "maskBorder": 44, "maskType": 44, "filter": 44, "fontFeatureSettings": 44, "breakAfter": 44, "breakBefore": 44, "breakInside": 44, "columnCount": 44, "columnFill": 44, "columnGap": 44, "columnRule": 44, "columnRuleColor": 44, "columnRuleStyle": 44, "columnRuleWidth": 44, "columns": 44, "columnSpan": 44, "columnWidth": 44 }, "and_chr": { "appearance": 46, "userSelect": 46, "textEmphasisPosition": 46, "textEmphasis": 46, "textEmphasisStyle": 46, "textEmphasisColor": 46, "boxDecorationBreak": 46, "clipPath": 46, "maskImage": 46, "maskMode": 46, "maskRepeat": 46, "maskPosition": 46, "maskClip": 46, "maskOrigin": 46, "maskSize": 46, "maskComposite": 46, "mask": 46, "maskBorderSource": 46, "maskBorderMode": 46, "maskBorderSlice": 46, "maskBorderWidth": 46, "maskBorderOutset": 46, "maskBorderRepeat": 46, "maskBorder": 46, "maskType": 46, "textDecorationStyle": 46, "textDecorationSkip": 46, "textDecorationLine": 46, "textDecorationColor": 46, "filter": 46, "fontFeatureSettings": 46, "breakAfter": 46, "breakBefore": 46, "breakInside": 46, "columnCount": 46, "columnFill": 46, "columnGap": 46, "columnRule": 46, "columnRuleColor": 46, "columnRuleStyle": 46, "columnRuleWidth": 46, "columns": 46, "columnSpan": 46, "columnWidth": 46 }, "and_uc": { "flex": 9.9, "flexBasis": 9.9, "flexDirection": 9.9, "flexGrow": 9.9, "flexFlow": 9.9, "flexShrink": 9.9, "flexWrap": 9.9, "alignContent": 9.9, "alignItems": 9.9, "alignSelf": 9.9, "justifyContent": 9.9, "order": 9.9, "transition": 9.9, "transitionDelay": 9.9, "transitionDuration": 9.9, "transitionProperty": 9.9, "transitionTimingFunction": 9.9, "transform": 9.9, "transformOrigin": 9.9, "transformOriginX": 9.9, "transformOriginY": 9.9, "backfaceVisibility": 9.9, "perspective": 9.9, "perspectiveOrigin": 9.9, "transformStyle": 9.9, "transformOriginZ": 9.9, "animation": 9.9, "animationDelay": 9.9, "animationDirection": 9.9, "animationFillMode": 9.9, "animationDuration": 9.9, "animationIterationCount": 9.9, "animationName": 9.9, "animationPlayState": 9.9, "animationTimingFunction": 9.9, "appearance": 9.9, "userSelect": 9.9, "fontKerning": 9.9, "textEmphasisPosition": 9.9, "textEmphasis": 9.9, "textEmphasisStyle": 9.9, "textEmphasisColor": 9.9, "maskImage": 9.9, "maskMode": 9.9, "maskRepeat": 9.9, "maskPosition": 9.9, "maskClip": 9.9, "maskOrigin": 9.9, "maskSize": 9.9, "maskComposite": 9.9, "mask": 9.9, "maskBorderSource": 9.9, "maskBorderMode": 9.9, "maskBorderSlice": 9.9, "maskBorderWidth": 9.9, "maskBorderOutset": 9.9, "maskBorderRepeat": 9.9, "maskBorder": 9.9, "maskType": 9.9, "textSizeAdjust": 9.9, "filter": 9.9, "hyphens": 9.9, "flowInto": 9.9, "flowFrom": 9.9, "breakBefore": 9.9, "breakAfter": 9.9, "breakInside": 9.9, "regionFragment": 9.9, "fontFeatureSettings": 9.9, "columnCount": 9.9, "columnFill": 9.9, "columnGap": 9.9, "columnRule": 9.9, "columnRuleColor": 9.9, "columnRuleStyle": 9.9, "columnRuleWidth": 9.9, "columns": 9.9, "columnSpan": 9.9, "columnWidth": 9.9 }, "op_mini": { "borderImage": 5, "borderImageOutset": 5, "borderImageRepeat": 5, "borderImageSlice": 5, "borderImageSource": 5, "borderImageWidth": 5, "tabSize": 5, "objectFit": 5, "objectPosition": 5 } };module.exports = caniuseData;
/***/ },
/* 24 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : { 'default': obj };
}
var _pluginsCursor = __webpack_require__(25);
var _pluginsCursor2 = _interopRequireDefault(_pluginsCursor);
var _pluginsFlex = __webpack_require__(26);
var _pluginsFlex2 = _interopRequireDefault(_pluginsFlex);
var _pluginsSizing = __webpack_require__(27);
var _pluginsSizing2 = _interopRequireDefault(_pluginsSizing);
var _pluginsGradient = __webpack_require__(28);
var _pluginsGradient2 = _interopRequireDefault(_pluginsGradient);
// special flexbox specifications
var _pluginsFlexboxIE = __webpack_require__(29);
var _pluginsFlexboxIE2 = _interopRequireDefault(_pluginsFlexboxIE);
var _pluginsFlexboxOld = __webpack_require__(30);
var _pluginsFlexboxOld2 = _interopRequireDefault(_pluginsFlexboxOld);
exports['default'] = [_pluginsCursor2['default'], _pluginsFlex2['default'], _pluginsSizing2['default'], _pluginsGradient2['default'], _pluginsFlexboxIE2['default'], _pluginsFlexboxOld2['default']];
module.exports = exports['default'];
/***/ },
/* 25 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
function _defineProperty(obj, key, value) {
if (key in obj) {
Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true });
} else {
obj[key] = value;
}return obj;
}
var values = ['zoom-in', 'zoom-out', 'grab', 'grabbing'];
exports['default'] = function (property, value, _ref2, styles, keepUnprefixed, forceRun) {
var browser = _ref2.browser;
var version = _ref2.version;
var prefix = _ref2.prefix;
if (property === 'cursor' && values.indexOf(value) > -1 && (forceRun || browser === 'firefox' && version < 24 || browser === 'chrome' && version < 37 || browser === 'safari' && version < 9 || browser === 'opera' && version < 24)) {
return _defineProperty({}, property, prefix.CSS + value + (keepUnprefixed ? ';' + property + ':' + value : ''));
}
};
module.exports = exports['default'];
/***/ },
/* 26 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
function _defineProperty(obj, key, value) {
if (key in obj) {
Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true });
} else {
obj[key] = value;
}return obj;
}
var values = ['flex', 'inline-flex'];
exports['default'] = function (property, value, _ref2, styles, keepUnprefixed, forceRun) {
var browser = _ref2.browser;
var version = _ref2.version;
var prefix = _ref2.prefix;
if (property === 'display' && values.indexOf(value) > -1 && (forceRun || browser === 'chrome' && version < 29 && version > 20 || (browser === 'safari' || browser === 'ios_saf') && version < 9 && version > 6 || browser === 'opera' && (version == 15 || version == 16))) {
return _defineProperty({}, property, prefix.CSS + value + (keepUnprefixed ? ';' + property + ':' + value : ''));
}
};
module.exports = exports['default'];
/***/ },
/* 27 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
function _defineProperty(obj, key, value) {
if (key in obj) {
Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true });
} else {
obj[key] = value;
}return obj;
}
var properties = ['maxHeight', 'maxWidth', 'width', 'height', 'columnWidth', 'minWidth', 'minHeight'];
var values = ['min-content', 'max-content', 'fill-available', 'fit-content', 'contain-floats'];
exports['default'] = function (property, value, _ref2, styles, keepUnprefixed, forceRun) {
var prefix = _ref2.prefix;
/**
* This actually is only available with prefixes
* NOTE: This might change in the future
*/
if (properties.indexOf(property) > -1 && values.indexOf(value) > -1) {
return _defineProperty({}, property, prefix.CSS + value + (keepUnprefixed ? ';' + property + ':' + value : ''));
}
};
module.exports = exports['default'];
/***/ },
/* 28 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
function _defineProperty(obj, key, value) {
if (key in obj) {
Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true });
} else {
obj[key] = value;
}return obj;
}
var properties = ['background', 'backgroundImage'];
var values = ['linear-gradient', 'radial-gradient', 'repeating-linear-gradient', 'repeating-radial-gradient'];
exports['default'] = function (property, value, _ref2, styles, keepUnprefixed, forceRun) {
var browser = _ref2.browser;
var version = _ref2.version;
var prefix = _ref2.prefix;
if (properties.indexOf(property) > -1 && values.indexOf(value) > -1 && (forceRun || browser === 'firefox' && version < 16 || browser === 'chrome' && version < 26 || (browser === 'safari' || browser === 'ios_saf') && version < 7 || (browser === 'opera' || browser === 'op_mini') && version < 12.1 || browser === 'android' && version < 4.4 || browser === 'and_uc')) {
return _defineProperty({}, property, prefix.CSS + value + (keepUnprefixed ? ';' + property + ':' + value : ''));
}
};
module.exports = exports['default'];
/***/ },
/* 29 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
function _defineProperty(obj, key, value) {
if (key in obj) {
Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true });
} else {
obj[key] = value;
}return obj;
}
var alternativeValues = {
'space-around': 'distribute',
'space-between': 'justify',
'flex-start': 'start',
'flex-end': 'end',
flex: '-ms-flexbox',
'inline-flex': '-ms-inline-flexbox'
};
var alternativeProps = {
alignContent: 'msFlexLinePack',
alignSelf: 'msFlexItemAlign',
alignItems: 'msFlexAlign',
justifyContent: 'msFlexPack',
order: 'msFlexOrder',
flexGrow: 'msFlexPositive',
flexShrink: 'msFlexNegative',
flexBasis: 'msPreferredSize'
};
var properties = Object.keys(alternativeProps).concat('display');
exports['default'] = function (property, value, _ref3, styles, keepUnprefixed, forceRun) {
var browser = _ref3.browser;
var version = _ref3.version;
if (properties.indexOf(property) > -1 && (forceRun || (browser === 'ie_mob' || browser === 'ie') && version == 10)) {
if (!keepUnprefixed) {
delete styles[property];
}
if (alternativeProps[property]) {
return _defineProperty({}, alternativeProps[property], alternativeValues[value] || value);
}
if (alternativeValues[value]) {
return _defineProperty({}, property, alternativeValues[value] + (keepUnprefixed ? ';' + property + ':' + value : ''));
}
}
};
module.exports = exports['default'];
/***/ },
/* 30 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
function _defineProperty(obj, key, value) {
if (key in obj) {
Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true });
} else {
obj[key] = value;
}return obj;
}
var alternativeValues = {
'space-around': 'justify',
'space-between': 'justify',
'flex-start': 'start',
'flex-end': 'end',
'wrap-reverse': 'multiple',
wrap: 'multiple',
flex: 'box',
'inline-flex': 'inline-box'
};
var alternativeProps = {
alignItems: 'WebkitBoxAlign',
justifyContent: 'WebkitBoxPack',
flexWrap: 'WebkitBoxLines'
};
var properties = Object.keys(alternativeProps).concat(['alignContent', 'alignSelf', 'display', 'order', 'flexGrow', 'flexShrink', 'flexBasis', 'flexDirection']);
exports['default'] = function (property, value, _ref3, styles, keepUnprefixed, forceRun) {
var browser = _ref3.browser;
var version = _ref3.version;
var prefix = _ref3.prefix;
if (properties.indexOf(property) > -1 && (forceRun || browser === 'firefox' && version < 22 || browser === 'chrome' && version < 21 || (browser === 'safari' || browser === 'ios_saf') && version <= 6.1 || browser === 'android' && version < 4.4 || browser === 'and_uc')) {
if (property === 'flexDirection') {
return {
WebkitBoxOrient: value.indexOf('column') > -1 ? 'vertical' : 'horizontal',
WebkitBoxDirection: value.indexOf('reverse') > -1 ? 'reverse' : 'normal'
};
}
if (property === 'display' && alternativeValues[value]) {
return {
display: prefix.CSS + alternativeValues[value] + (keepUnprefixed ? ';' + property + ':' + value : '')
};
}
if (alternativeProps[property]) {
return _defineProperty({}, alternativeProps[property], alternativeValues[value] || value);
}
if (alternativeValues[value]) {
return _defineProperty({}, property, alternativeValues[value] + (keepUnprefixed ? ';' + property + ':' + value : ''));
}
}
};
module.exports = exports['default'];
/***/ },
/* 31 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = hash;
// a simple djb2 hash based on hash-string:
// https://github.com/MatthewBarker/hash-string/blob/master/source/hash-string.js
// returns a hex-encoded hash
function hash(text) {
if (!text) {
return '';
}
var hashValue = 5381;
var index = text.length - 1;
while (index) {
hashValue = hashValue * 33 ^ text.charCodeAt(index);
index -= 1;
}
return (hashValue >>> 0).toString(16);
}
module.exports = exports['default'];
/***/ },
/* 32 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _index = __webpack_require__(7);
// Convenient syntax for multiple styles: `style={[style1, style2, etc]}`
// Ignores non-objects, so you can do `this.state.isCool && styles.cool`.
var mergeStyleArrayPlugin = function mergeStyleArrayPlugin(_ref) {
var style = _ref.style;
var mergeStyles = _ref.mergeStyles;
// eslint-disable-line no-shadow
var newStyle = Array.isArray(style) ? mergeStyles(style) : style;
return { style: newStyle };
};
exports.default = mergeStyleArrayPlugin;
module.exports = exports['default'];
/***/ },
/* 33 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = prefixPlugin;
var _index = __webpack_require__(7);
var _prefixer = __webpack_require__(15);
function prefixPlugin(_ref // eslint-disable-line no-shadow
) {
var config = _ref.config;
var style = _ref.style;
var newStyle = (0, _prefixer.getPrefixedStyle)(style, config.userAgent);
return { style: newStyle };
}
module.exports = exports['default'];
/***/ },
/* 34 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _index = __webpack_require__(7);
var _mouseUpListener = __webpack_require__(35);
var _mouseUpListener2 = _interopRequireDefault(_mouseUpListener);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var _isInteractiveStyleField = function _isInteractiveStyleField(styleFieldName) {
return styleFieldName === ':hover' || styleFieldName === ':active' || styleFieldName === ':focus';
};
var resolveInteractionStyles = function resolveInteractionStyles(config) {
var ExecutionEnvironment = config.ExecutionEnvironment;
var getComponentField = config.getComponentField;
var getState = config.getState;
var mergeStyles = config.mergeStyles;
var props = config.props;
var setState = config.setState;
var style = config.style;
var newComponentFields = {};
var newProps = {};
// Only add handlers if necessary
if (style[':hover']) {
(function () {
// Always call the existing handler if one is already defined.
// This code, and the very similar ones below, could be abstracted a bit
// more, but it hurts readability IMO.
var existingOnMouseEnter = props.onMouseEnter;
newProps.onMouseEnter = function (e) {
existingOnMouseEnter && existingOnMouseEnter(e);
setState(':hover', true);
};
var existingOnMouseLeave = props.onMouseLeave;
newProps.onMouseLeave = function (e) {
existingOnMouseLeave && existingOnMouseLeave(e);
setState(':hover', false);
};
})();
}
if (style[':active']) {
(function () {
var existingOnMouseDown = props.onMouseDown;
newProps.onMouseDown = function (e) {
existingOnMouseDown && existingOnMouseDown(e);
newComponentFields._lastMouseDown = Date.now();
setState(':active', 'viamousedown');
};
var existingOnKeyDown = props.onKeyDown;
newProps.onKeyDown = function (e) {
existingOnKeyDown && existingOnKeyDown(e);
if (e.key === ' ' || e.key === 'Enter') {
setState(':active', 'viakeydown');
}
};
var existingOnKeyUp = props.onKeyUp;
newProps.onKeyUp = function (e) {
existingOnKeyUp && existingOnKeyUp(e);
if (e.key === ' ' || e.key === 'Enter') {
setState(':active', false);
}
};
})();
}
if (style[':focus']) {
(function () {
var existingOnFocus = props.onFocus;
newProps.onFocus = function (e) {
existingOnFocus && existingOnFocus(e);
setState(':focus', true);
};
var existingOnBlur = props.onBlur;
newProps.onBlur = function (e) {
existingOnBlur && existingOnBlur(e);
setState(':focus', false);
};
})();
}
if (style[':active'] && !getComponentField('_radiumMouseUpListener') && ExecutionEnvironment.canUseEventListeners) {
newComponentFields._radiumMouseUpListener = _mouseUpListener2.default.subscribe(function () {
Object.keys(getComponentField('state')._radiumStyleState).forEach(function (key) {
if (getState(':active', key) === 'viamousedown') {
setState(':active', false, key);
}
});
});
}
// Merge the styles in the order they were defined
var interactionStyles = Object.keys(style).filter(function (name) {
return _isInteractiveStyleField(name) && getState(name);
}).map(function (name) {
return style[name];
});
var newStyle = mergeStyles([style].concat(interactionStyles));
// Remove interactive styles
newStyle = Object.keys(newStyle).reduce(function (styleWithoutInteractions, name) {
if (!_isInteractiveStyleField(name)) {
styleWithoutInteractions[name] = newStyle[name];
}
return styleWithoutInteractions;
}, {});
return {
componentFields: newComponentFields,
props: newProps,
style: newStyle
};
};
exports.default = resolveInteractionStyles;
module.exports = exports['default'];
/***/ },
/* 35 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _callbacks = [];
var _mouseUpListenerIsActive = false;
function _handleMouseUp() {
_callbacks.forEach(function (callback) {
callback();
});
}
var subscribe = function subscribe(callback) {
if (_callbacks.indexOf(callback) === -1) {
_callbacks.push(callback);
}
if (!_mouseUpListenerIsActive) {
window.addEventListener('mouseup', _handleMouseUp);
_mouseUpListenerIsActive = true;
}
return {
remove: function remove() {
var index = _callbacks.indexOf(callback);
_callbacks.splice(index, 1);
if (_callbacks.length === 0 && _mouseUpListenerIsActive) {
window.removeEventListener('mouseup', _handleMouseUp);
_mouseUpListenerIsActive = false;
}
}
};
};
exports.default = {
subscribe: subscribe,
__triggerForTests: _handleMouseUp
};
module.exports = exports['default'];
/***/ },
/* 36 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
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; };
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = resolveMediaQueries;
var _config = __webpack_require__(6);
var _index = __webpack_require__(7);
var _appendImportantToEachValue = __webpack_require__(37);
var _appendImportantToEachValue2 = _interopRequireDefault(_appendImportantToEachValue);
var _hash = __webpack_require__(31);
var _hash2 = _interopRequireDefault(_hash);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var _windowMatchMedia = undefined;
function _getWindowMatchMedia(ExecutionEnvironment) {
if (_windowMatchMedia === undefined) {
_windowMatchMedia = !!ExecutionEnvironment.canUseDOM && !!window && !!window.matchMedia && function (mediaQueryString) {
return window.matchMedia(mediaQueryString);
} || null;
}
return _windowMatchMedia;
}
function _filterObject(obj, predicate) {
return Object.keys(obj).filter(function (key) {
return predicate(obj[key], key);
}).reduce(function (result, key) {
result[key] = obj[key];
return result;
}, {});
}
function _removeMediaQueries(style) {
return Object.keys(style).reduce(function (styleWithoutMedia, key) {
if (key.indexOf('@media') !== 0) {
styleWithoutMedia[key] = style[key];
}
return styleWithoutMedia;
}, {});
}
function _topLevelRulesToCSS(_ref) {
var addCSS = _ref.addCSS;
var cssRuleSetToString = _ref.cssRuleSetToString;
var isNestedStyle = _ref.isNestedStyle;
var style = _ref.style;
var userAgent = _ref.userAgent;
var className = '';
Object.keys(style).filter(function (name) {
return name.indexOf('@media') === 0;
}).map(function (query) {
var topLevelRules = (0, _appendImportantToEachValue2.default)(_filterObject(style[query], function (value) {
return !isNestedStyle(value);
}));
if (!Object.keys(topLevelRules).length) {
return;
}
var ruleCSS = cssRuleSetToString('', topLevelRules, userAgent);
// CSS classes cannot start with a number
var mediaQueryClassName = 'rmq-' + (0, _hash2.default)(ruleCSS);
var css = query + '{ .' + mediaQueryClassName + ruleCSS + '}';
addCSS(css);
className += ' ' + mediaQueryClassName;
});
return className;
}
function _subscribeToMediaQuery(_ref2) {
var listener = _ref2.listener;
var listenersByQuery = _ref2.listenersByQuery;
var matchMedia = _ref2.matchMedia;
var mediaQueryListsByQuery = _ref2.mediaQueryListsByQuery;
var query = _ref2.query;
query = query.replace('@media ', '');
var mql = mediaQueryListsByQuery[query];
if (!mql && matchMedia) {
mediaQueryListsByQuery[query] = mql = matchMedia(query);
}
if (!listenersByQuery || !listenersByQuery[query]) {
mql.addListener(listener);
listenersByQuery[query] = {
remove: function remove() {
mql.removeListener(listener);
}
};
}
return mql;
}
function resolveMediaQueries(_ref3) {
var ExecutionEnvironment = _ref3.ExecutionEnvironment;
var addCSS = _ref3.addCSS;
var config = _ref3.config;
var cssRuleSetToString = _ref3.cssRuleSetToString;
var getComponentField = _ref3.getComponentField;
var getGlobalState = _ref3.getGlobalState;
var isNestedStyle = _ref3.isNestedStyle;
var mergeStyles = _ref3.mergeStyles;
var props = _ref3.props;
var setState = _ref3.setState;
var style = _ref3.style;
// eslint-disable-line no-shadow
var newStyle = _removeMediaQueries(style);
var mediaQueryClassNames = _topLevelRulesToCSS({
addCSS: addCSS,
cssRuleSetToString: cssRuleSetToString,
isNestedStyle: isNestedStyle,
style: style,
userAgent: config.userAgent
});
var newProps = {
className: mediaQueryClassNames + ' ' + (props.className || '')
};
var matchMedia = config.matchMedia || _getWindowMatchMedia(ExecutionEnvironment);
if (!matchMedia) {
return {
props: newProps,
style: newStyle
};
}
var listenersByQuery = _extends({}, getComponentField('_radiumMediaQueryListenersByQuery'));
var mediaQueryListsByQuery = getGlobalState('mediaQueryListsByQuery') || {};
Object.keys(style).filter(function (name) {
return name.indexOf('@media') === 0;
}).map(function (query) {
var nestedRules = _filterObject(style[query], isNestedStyle);
if (!Object.keys(nestedRules).length) {
return;
}
var mql = _subscribeToMediaQuery({
listener: function listener() {
return setState(query, mql.matches, '_all');
},
listenersByQuery: listenersByQuery,
matchMedia: matchMedia,
mediaQueryListsByQuery: mediaQueryListsByQuery,
query: query
});
// Apply media query states
if (mql.matches) {
newStyle = mergeStyles([newStyle, nestedRules]);
}
});
return {
componentFields: {
_radiumMediaQueryListenersByQuery: listenersByQuery
},
globalState: { mediaQueryListsByQuery: mediaQueryListsByQuery },
props: newProps,
style: newStyle
};
}
module.exports = exports['default'];
/***/ },
/* 37 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = appendImportantToEachValue;
var _appendPxIfNeeded = __webpack_require__(12);
var _appendPxIfNeeded2 = _interopRequireDefault(_appendPxIfNeeded);
var _mapObject = __webpack_require__(14);
var _mapObject2 = _interopRequireDefault(_mapObject);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function appendImportantToEachValue(style) {
return (0, _mapObject2.default)(style, function (result, key) {
return (0, _appendPxIfNeeded2.default)(key, style[key]) + ' !important';
});
}
module.exports = exports['default'];
/***/ },
/* 38 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _getStateKey = __webpack_require__(39);
var _getStateKey2 = _interopRequireDefault(_getStateKey);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var getState = function getState(state, elementKey, value) {
var key = (0, _getStateKey2.default)(elementKey);
return !!state && !!state._radiumStyleState && !!state._radiumStyleState[key] && state._radiumStyleState[key][value];
};
exports.default = getState;
module.exports = exports['default'];
/***/ },
/* 39 */
/***/ function(module, exports) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var getStateKey = function getStateKey(elementKey) {
return elementKey === null || elementKey === undefined ? 'main' : elementKey.toString();
};
exports.default = getStateKey;
module.exports = exports['default'];
/***/ },
/* 40 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.isNestedStyle = isNestedStyle;
exports.mergeStyles = mergeStyles;
var _isPlainObject = __webpack_require__(41);
var _isPlainObject2 = _interopRequireDefault(_isPlainObject);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _typeof(obj) { return obj && typeof Symbol !== "undefined" && obj.constructor === Symbol ? "symbol" : typeof obj; }
function isNestedStyle(value) {
// Don't merge objects overriding toString, since they should be converted
// to string values.
return (0, _isPlainObject2.default)(value) && value.toString === Object.prototype.toString;
}
// Merge style objects. Deep merge plain object values.
function mergeStyles(styles) {
var result = {};
styles.forEach(function (style) {
if (!style || (typeof style === 'undefined' ? 'undefined' : _typeof(style)) !== 'object') {
return;
}
if (Array.isArray(style)) {
style = mergeStyles(style);
}
Object.keys(style).forEach(function (key) {
if (isNestedStyle(style[key]) && isNestedStyle(result[key])) {
result[key] = mergeStyles([result[key], style[key]]);
} else {
result[key] = style[key];
}
});
});
return result;
}
/***/ },
/* 41 */
/***/ function(module, exports, __webpack_require__) {
/*!
* is-plain-object <https://github.com/jonschlinkert/is-plain-object>
*
* Copyright (c) 2014-2015, Jon Schlinkert.
* Licensed under the MIT License.
*/
'use strict';
var isObject = __webpack_require__(42);
function isObjectObject(o) {
return isObject(o) === true && Object.prototype.toString.call(o) === '[object Object]';
}
module.exports = function isPlainObject(o) {
var ctor, prot;
if (isObjectObject(o) === false) return false;
// If has modified constructor
ctor = o.constructor;
if (typeof ctor !== 'function') return false;
// If has modified prototype
prot = ctor.prototype;
if (isObjectObject(prot) === false) return false;
// If constructor does not have an Object-specific method
if (prot.hasOwnProperty('isPrototypeOf') === false) {
return false;
}
// Most likely a plain Object
return true;
};
/***/ },
/* 42 */
/***/ function(module, exports) {
/*!
* isobject <https://github.com/jonschlinkert/isobject>
*
* Copyright (c) 2014-2015, Jon Schlinkert.
* Licensed under the MIT License.
*/
'use strict';
function _typeof(obj) { return obj && typeof Symbol !== "undefined" && obj.constructor === Symbol ? "symbol" : typeof obj; }
module.exports = function isObject(val) {
return val != null && (typeof val === 'undefined' ? 'undefined' : _typeof(val)) === 'object' && !Array.isArray(val);
};
/***/ },
/* 43 */
/***/ function(module, exports, __webpack_require__) {
var __WEBPACK_AMD_DEFINE_RESULT__;'use strict';
function _typeof(obj) { return obj && typeof Symbol !== "undefined" && obj.constructor === Symbol ? "symbol" : typeof obj; }
/*!
Copyright (c) 2015 Jed Watson.
Based on code that is Copyright 2013-2015, Facebook, Inc.
All rights reserved.
*/
(function () {
'use strict';
var canUseDOM = !!(typeof window !== 'undefined' && window.document && window.document.createElement);
var ExecutionEnvironment = {
canUseDOM: canUseDOM,
canUseWorkers: typeof Worker !== 'undefined',
canUseEventListeners: canUseDOM && !!(window.addEventListener || window.attachEvent),
canUseViewport: canUseDOM && !!window.screen
};
if ("function" === 'function' && _typeof(__webpack_require__(44)) === 'object' && __webpack_require__(44)) {
!(__WEBPACK_AMD_DEFINE_RESULT__ = function () {
return ExecutionEnvironment;
}.call(exports, __webpack_require__, exports, module), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
} else if (typeof module !== 'undefined' && module.exports) {
module.exports = ExecutionEnvironment;
} else {
window.ExecutionEnvironment = ExecutionEnvironment;
}
})();
/***/ },
/* 44 */
/***/ function(module, exports) {
/* WEBPACK VAR INJECTION */(function(__webpack_amd_options__) {module.exports = __webpack_amd_options__;
/* WEBPACK VAR INJECTION */}.call(exports, {}))
/***/ },
/* 45 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _cssRuleSetToString = __webpack_require__(11);
var _cssRuleSetToString2 = _interopRequireDefault(_cssRuleSetToString);
var _react = __webpack_require__(3);
var _react2 = _interopRequireDefault(_react);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var Style = _react2.default.createClass({
displayName: 'Style',
propTypes: {
radiumConfig: _react.PropTypes.object,
rules: _react.PropTypes.object,
scopeSelector: _react.PropTypes.string
},
contextTypes: {
_radiumConfig: _react.PropTypes.object
},
getDefaultProps: function getDefaultProps() {
return {
scopeSelector: ''
};
},
_buildStyles: function _buildStyles(styles) {
var _this = this;
var userAgent = this.props.radiumConfig && this.props.radiumConfig.userAgent || this.context && this.context._radiumConfig && this.context._radiumConfig.userAgent;
return Object.keys(styles).reduce(function (accumulator, selector) {
var scopeSelector = _this.props.scopeSelector;
var rules = styles[selector];
if (selector === 'mediaQueries') {
accumulator += _this._buildMediaQueryString(rules);
} else {
var completeSelector = scopeSelector ? selector.split(',').map(function (part) {
return scopeSelector + ' ' + part.trim();
}).join(',') : selector;
accumulator += (0, _cssRuleSetToString2.default)(completeSelector, rules, userAgent);
}
return accumulator;
}, '');
},
_buildMediaQueryString: function _buildMediaQueryString(stylesByMediaQuery) {
var _this2 = this;
var contextMediaQueries = this._getContextMediaQueries();
var mediaQueryString = '';
Object.keys(stylesByMediaQuery).forEach(function (query) {
var completeQuery = contextMediaQueries[query] ? contextMediaQueries[query] : query;
mediaQueryString += '@media ' + completeQuery + '{' + _this2._buildStyles(stylesByMediaQuery[query]) + '}';
});
return mediaQueryString;
},
_getContextMediaQueries: function _getContextMediaQueries() {
var _this3 = this;
var contextMediaQueries = {};
if (this.context && this.context.mediaQueries) {
Object.keys(this.context.mediaQueries).forEach(function (query) {
contextMediaQueries[query] = _this3.context.mediaQueries[query].media;
});
}
return contextMediaQueries;
},
render: function render() {
if (!this.props.rules) {
return null;
}
var styles = this._buildStyles(this.props.rules);
return _react2.default.createElement('style', { dangerouslySetInnerHTML: { __html: styles } });
}
});
exports.default = Style;
module.exports = exports['default'];
/***/ },
/* 46 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _react = __webpack_require__(3);
var _react2 = _interopRequireDefault(_react);
var _enhancer = __webpack_require__(1);
var _enhancer2 = _interopRequireDefault(_enhancer);
var _styleKeeper = __webpack_require__(4);
var _styleKeeper2 = _interopRequireDefault(_styleKeeper);
var _styleSheet = __webpack_require__(47);
var _styleSheet2 = _interopRequireDefault(_styleSheet);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
function _getStyleKeeper(instance) {
if (!instance._radiumStyleKeeper) {
var userAgent = instance.props.radiumConfig && instance.props.radiumConfig.userAgent || instance.context._radiumConfig && instance.context._radiumConfig.userAgent;
instance._radiumStyleKeeper = new _styleKeeper2.default(userAgent);
}
return instance._radiumStyleKeeper;
}
var StyleRoot = (function (_Component) {
_inherits(StyleRoot, _Component);
function StyleRoot() {
_classCallCheck(this, StyleRoot);
var _this = _possibleConstructorReturn(this, _Component.apply(this, arguments));
_getStyleKeeper(_this);
return _this;
}
StyleRoot.prototype.getChildContext = function getChildContext() {
return { _radiumStyleKeeper: _getStyleKeeper(this) };
};
StyleRoot.prototype.render = function render() {
return _react2.default.createElement(
'div',
this.props,
this.props.children,
_react2.default.createElement(_styleSheet2.default, null)
);
};
return StyleRoot;
})(_react.Component);
StyleRoot.contextTypes = {
_radiumConfig: _react.PropTypes.object,
_radiumStyleKeeper: _react.PropTypes.instanceOf(_styleKeeper2.default)
};
StyleRoot.childContextTypes = {
_radiumStyleKeeper: _react.PropTypes.instanceOf(_styleKeeper2.default)
};
StyleRoot = (0, _enhancer2.default)(StyleRoot);
exports.default = StyleRoot;
module.exports = exports['default'];
/***/ },
/* 47 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
var _class, _temp;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = undefined;
var _react = __webpack_require__(3);
var _react2 = _interopRequireDefault(_react);
var _styleKeeper = __webpack_require__(4);
var _styleKeeper2 = _interopRequireDefault(_styleKeeper);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
var StyleSheet = (_temp = _class = (function (_Component) {
_inherits(StyleSheet, _Component);
function StyleSheet() {
_classCallCheck(this, StyleSheet);
var _this = _possibleConstructorReturn(this, _Component.apply(this, arguments));
_this.state = _this._getCSSState();
return _this;
}
StyleSheet.prototype.componentDidMount = function componentDidMount() {
this._subscription = this.context._radiumStyleKeeper.subscribe(this._onChange);
this._onChange();
};
StyleSheet.prototype.componentWillUnmount = function componentWillUnmount() {
if (this._subscription) {
this._subscription.remove();
}
};
StyleSheet.prototype._getCSSState = function _getCSSState() {
return { css: this.context._radiumStyleKeeper.getCSS() };
};
StyleSheet.prototype._onChange = function _onChange() {
this.setState(this._getCSSState());
};
StyleSheet.prototype.render = function render() {
return _react2.default.createElement('style', { dangerouslySetInnerHTML: { __html: this.state.css } });
};
return StyleSheet;
})(_react.Component), _class.contextTypes = {
_radiumStyleKeeper: _react2.default.PropTypes.instanceOf(_styleKeeper2.default)
}, _temp);
exports.default = StyleSheet;
module.exports = exports['default'];
/***/ }
/******/ ])
});
;
|
templates/assets/js/jquery-1.8.2.min.js
|
thushcapone/YouNotify
|
/*! jQuery v1.8.2 jquery.com | jquery.org/license */
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e=p(a),f=e.offset(),g=p.css(a,"top"),h=p.css(a,"left"),i=(d==="absolute"||d==="fixed")&&p.inArray("auto",[g,h])>-1,j={},k={},l,m;i?(k=e.position(),l=k.top,m=k.left):(l=parseFloat(g)||0,m=parseFloat(h)||0),p.isFunction(b)&&(b=b.call(a,c,f)),b.top!=null&&(j.top=b.top-f.top+l),b.left!=null&&(j.left=b.left-f.left+m),"using"in b?b.using.call(a,j):e.css(j)}},p.fn.extend({position:function(){if(!this[0])return;var a=this[0],b=this.offsetParent(),c=this.offset(),d=c_.test(b[0].nodeName)?{top:0,left:0}:b.offset();return c.top-=parseFloat(p.css(a,"marginTop"))||0,c.left-=parseFloat(p.css(a,"marginLeft"))||0,d.top+=parseFloat(p.css(b[0],"borderTopWidth"))||0,d.left+=parseFloat(p.css(b[0],"borderLeftWidth"))||0,{top:c.top-d.top,left:c.left-d.left}},offsetParent:function(){return this.map(function(){var a=this.offsetParent||e.body;while(a&&!c_.test(a.nodeName)&&p.css(a,"position")==="static")a=a.offsetParent;return a||e.body})}}),p.each({scrollLeft:"pageXOffset",scrollTop:"pageYOffset"},function(a,c){var d=/Y/.test(c);p.fn[a]=function(e){return p.access(this,function(a,e,f){var g=da(a);if(f===b)return g?c in g?g[c]:g.document.documentElement[e]:a[e];g?g.scrollTo(d?p(g).scrollLeft():f,d?f:p(g).scrollTop()):a[e]=f},a,e,arguments.length,null)}}),p.each({Height:"height",Width:"width"},function(a,c){p.each({padding:"inner"+a,content:c,"":"outer"+a},function(d,e){p.fn[e]=function(e,f){var g=arguments.length&&(d||typeof e!="boolean"),h=d||(e===!0||f===!0?"margin":"border");return p.access(this,function(c,d,e){var f;return p.isWindow(c)?c.document.documentElement["client"+a]:c.nodeType===9?(f=c.documentElement,Math.max(c.body["scroll"+a],f["scroll"+a],c.body["offset"+a],f["offset"+a],f["client"+a])):e===b?p.css(c,d,e,h):p.style(c,d,e,h)},c,g?e:b,g,null)}})}),a.jQuery=a.$=p,typeof define=="function"&&define.amd&&define.amd.jQuery&&define("jquery",[],function(){return p})})(window);
|
src/components/topic/wizard/TopicSettingsForm.js
|
mitmedialab/MediaCloud-Web-Tools
|
import PropTypes from 'prop-types';
import React from 'react';
import { reduxForm, Field } from 'redux-form';
import { Row, Col } from 'react-flexbox-grid/lib';
import AppButton from '../../common/AppButton';
import withIntlForm from '../../common/hocs/IntlForm';
const localMessages = {
name: { id: 'topic.form.detail.name', defaultMessage: 'Topic Name (what is this about?)' },
nameError: { id: 'topic.form.detail.name.error', defaultMessage: 'Your topic needs a short dsecriptive name.' },
description: { id: 'topic.form.detail.description', defaultMessage: 'Description (why are you making this?)' },
descriptionError: { id: 'topic.form.detail.desciption.error', defaultMessage: 'Your topic need a description.' },
maxStories: { id: 'topic.form.detail.maxStories', defaultMessage: 'Maximum # of Stories' },
maxSeedStoriesHelp: { id: 'topic.form.detail.maxStories', defaultMessage: 'Public users can make topics with up to 100,000 total stories. Change this if you want to allow a special case exception.' },
public: { id: 'topic.form.detail.public', defaultMessage: 'Public?' },
logogram: { id: 'topic.form.detail.logogram', defaultMessage: 'Content in a Logographic Language? (ie. Chinese or Japanese Kanji?)' },
crimsonHexagon: { id: 'topic.form.detail.crimsonHexagon', defaultMessage: 'Crimson Hexagon Id' },
crimsonHexagonHelp: { id: 'topic.form.detail.crimsonHexagon.help', defaultMessage: 'If you have set up a Crimson Hexagon monitor on our associated account, enter it\'s numeric ID here and we will automatically pull in all the stories linked to by tweets in your monitor.' },
maxIterations: { id: 'topic.form.detail.maxIterations', defaultMessage: 'Max Spider Iterations' },
maxIterationsHelp: { id: 'topic.form.detail.maxIterations.help', defaultMessage: 'You can change how many rounds of spidering you want to do. If you expect this topic to explode with lots and lots of linked-to stories about the same topic, then keep this small. Otherwise leave it with the default of 15.' },
};
const TopicSettingsForm = (props) => {
const { renderTextField, renderCheckbox, handleSubmit, pristine, submitting, asyncValidating, initialValues, onSubmit } = props;
const { formatMessage } = props.intl;
return (
<form className="edit-topic-settings" name="topicForm" onSubmit={handleSubmit(onSubmit.bind(this))}>
<Row>
<Col lg={6}>
<Field
name="name"
component={renderTextField}
fullWidth
label={formatMessage(localMessages.name)}
/>
</Col>
</Row>
<Row>
<Col lg={6}>
<Field
name="description"
component={renderTextField}
fullWidth
label={formatMessage(localMessages.description)}
rows={4}
multiline
/>
</Col>
</Row>
<Row>
<Col lg={8}>
<Field
name="is_logogram"
component={renderCheckbox}
fullWidth
label={formatMessage(localMessages.logogram)}
/>
</Col>
</Row>
<Row>
<Col lg={12}>
<AppButton
style={{ marginTop: 30 }}
type="submit"
disabled={pristine || submitting || asyncValidating === true}
label={initialValues.buttonLabel}
primary
/>
</Col>
</Row>
</form>
);
};
TopicSettingsForm.propTypes = {
// from compositional chain
intl: PropTypes.object.isRequired,
renderTextField: PropTypes.func.isRequired,
renderCheckbox: PropTypes.func.isRequired,
renderSelect: PropTypes.func.isRequired,
// from parent
initialValues: PropTypes.object,
handleSubmit: PropTypes.func.isRequired,
onSubmit: PropTypes.func.isRequired,
pristine: PropTypes.bool.isRequired,
error: PropTypes.string,
asyncValidating: PropTypes.oneOfType([
PropTypes.string,
PropTypes.bool,
]).isRequired,
submitting: PropTypes.bool.isRequired,
};
const reduxFormConfig = {
form: 'topicForm',
};
export default
withIntlForm(
reduxForm(reduxFormConfig)(
TopicSettingsForm
)
);
|
view/rooms/list/ListController.js
|
salesforce/refocus
|
/**
* Copyright (c) 2017, salesforce.com, inc.
* All rights reserved.
* Licensed under the BSD 3-Clause license.
* For full license text, see LICENSE.txt file in the repo root or
* https://opensource.org/licenses/BSD-3-Clause
*/
/**
* view/rooms/list/ListController.js
*
* Manages List View page state.
*/
import React from 'react';
import PropTypes from 'prop-types';
import moment from 'moment';
import camelCase from 'camelcase';
import Parser from 'html-react-parser';
class ListController extends React.Component {
constructor(props) {
super(props);
}
render() {
const {
tableHeaders,
tableRows,
} = this.props;
return (
<div>
<table className='slds-table slds-table--bordered slds-table-cell-buffer'>
<thead>
<tr className='slds-text-title--caps'>
{tableHeaders.map(header => {
const key = camelCase(header);
return <th scope='col' key={key}>
<div className='slds-truncate' title={key}>{header}</div>
</th>;
})}
</tr>
</thead>
<tbody>
{tableRows.map(row => {
const camelCaseHeaders = tableHeaders.map(header => camelCase(header));
return <tr key={row.id}>
{camelCaseHeaders.map(header =>
<td className="slds-cell-wrap slds-hyphenate" key={row.id + header}>
{Parser(row[header])}
</td>)}
</tr>;
})}
</tbody>
</table>
</div>
);
}
}
ListController.propTypes = {
tableHeaders: PropTypes.array,
tableRows: PropTypes.array,
};
ListController.defaultProps = {
tableHeaders: [],
tableRows: [],
};
export default ListController;
|
pootle/static/js/stats.js
|
translate/pootle
|
/*
* Copyright (C) Pootle contributors.
*
* This file is a part of the Pootle project. It is distributed under the GPL3
* or later license. See the LICENSE file for a copy of the license and the
* AUTHORS file for copyright and authorship information.
*/
import $ from 'jquery';
import React from 'react';
import ReactDOM from 'react-dom';
import 'jquery-utils';
import assign from 'object-assign';
import 'sorttable';
import cookie from 'utils/cookie';
import { q } from 'utils/dom';
import Stats from './browser/components/Stats';
import VisibilityToggle from './browser/components/VisibilityToggle';
import msg from './msg';
const stats = {
init(options) {
if (cookie('finished')) {
msg.show({
text: gettext('Congratulations! You have completed this task!'),
level: 'success',
});
cookie('finished', null, { path: '/' });
}
this.retries = 0;
const isExpanded = (options.isInitiallyExpanded ||
window.location.search.indexOf('?details') !== -1);
this.state = {
isExpanded,
checksData: null,
data: options.initialData,
};
this.pootlePath = options.pootlePath;
this.$extraDetails = $('#js-path-summary-more');
this.$expandIcon = $('#js-expand-icon');
$(document).on('click', '#js-path-summary', (e) => {
e.preventDefault();
this.toggleDetailedStats();
});
$(document).on('click', '.js-toggle-more-checks', (e) => {
let count = 0;
e.preventDefault();
$('.js-check').each(function toggleCheck() {
const $check = $(this);
if (count >= 4) {
$check.toggle();
}
count++;
});
$(e.target).parent().toggleClass('collapsed');
});
window.addEventListener('popstate', (e) => {
const state = e.state;
if (state) {
this.setState({ isExpanded: state.isExpanded });
}
});
if (options.hasDisabledItems) {
ReactDOM.render(<VisibilityToggle uiLocaleDir={options.uiLocaleDir} />,
q('.js-mnt-visibility-toggle'));
}
ReactDOM.render(
<Stats
hasMoreContributors={options.topContributorsData.has_more_items}
topContributors={options.topContributorsData.items}
pootlePath={this.pootlePath}
/>,
q('#js-mnt-top-contributors')
);
this.updateUI();
this.updateStatsUI();
},
setState(newState) {
this.state = assign({}, this.state, newState);
this.updateUI();
this.updateChecksToggleUI();
},
updateStatsUI() {
const $table = $('#content table.stats');
if ($table.length) {
// Sort columns based on previously-made selections
const columnSort = sorttable.getSortCookie($table.data('sort-cookie'));
if (columnSort !== null) {
const $th = $(`#${columnSort.columnId}`);
$th.removeClass('sorttable_sorted sorttable_sorted_reverse');
setTimeout(() => {
$th.click();
if (columnSort.order === 'desc') {
$th.click();
}
}, 1);
}
}
},
/* Path summary */
toggleDetailedStats() {
if (!(this.state.checksData)) {
this.setState({ isExpanded: !this.state.isExpanded });
}
this.navigate();
},
updateChecksToggleUI() {
const { isExpanded } = this.state;
const newClass = isExpanded ? 'collapse' : 'expand';
const newText = isExpanded ? gettext('Collapse details') : gettext('Expand details');
this.$expandIcon.attr('class', `icon-${newClass}-stats`);
this.$expandIcon.attr('title', newText);
this.$extraDetails.toggleClass('expand', isExpanded);
},
updateChecksUI() {
let count = 0;
this.$extraDetails.find('.js-check').each(function updateCheck() {
const $check = $(this);
count++;
$check.toggle(count < 5);
});
$('.js-more-checks').addClass('collapsed').toggle(count >= 5);
$('#js-stats-checks').show();
},
updateUI() {
this.updateChecksToggleUI();
this.updateChecksUI();
},
navigate() {
const { isExpanded } = this.state;
const currentURL = `${window.location.pathname}${window.location.search}`;
const path = l(this.pootlePath);
const newURL = isExpanded ? `${path}?details` : path;
if (currentURL !== newURL) {
window.history.pushState({ isExpanded }, '', newURL);
}
},
};
export default stats;
|
react-flux-mui/js/material-ui/docs/src/app/components/pages/components/AutoComplete/Page.js
|
pbogdan/react-flux-mui
|
import React from 'react';
import Title from 'react-title-component';
import CodeExample from '../../../CodeExample';
import PropTypeDescription from '../../../PropTypeDescription';
import MarkdownElement from '../../../MarkdownElement';
import autoCompleteReadmeText from './README';
import autoCompleteCode from '!raw!material-ui/AutoComplete/AutoComplete';
import AutoCompleteExampleSimple from './ExampleSimple';
import autoCompleteExampleSimpleCode from '!raw!./ExampleSimple';
import AutoCompleteExampleDataSources from './ExampleDataSources';
import autoCompleteExampleDataSourcesCode from '!raw!./ExampleDataSources';
import AutoCompleteExampleFilters from './ExampleFilters';
import autoCompleteExampleFiltersCode from '!raw!./ExampleFilters';
import AutoCompleteExampleControlled from './ExampleControlled';
import autoCompleteExampleControlledCode from '!raw!./ExampleControlled';
const AutoCompletesPage = () => (
<div>
<Title render={(previousTitle) => `Auto Complete - ${previousTitle}`} />
<MarkdownElement text={autoCompleteReadmeText} />
<CodeExample
code={autoCompleteExampleSimpleCode}
title="Simple example"
>
<AutoCompleteExampleSimple />
</CodeExample>
<CodeExample
code={autoCompleteExampleDataSourcesCode}
title="Data sources"
>
<AutoCompleteExampleDataSources />
</CodeExample>
<CodeExample
code={autoCompleteExampleFiltersCode}
title="Filters"
>
<AutoCompleteExampleFilters />
</CodeExample>
<CodeExample
code={autoCompleteExampleControlledCode}
title="Controlled example"
>
<AutoCompleteExampleControlled />
</CodeExample>
<PropTypeDescription code={autoCompleteCode} />
</div>
);
export default AutoCompletesPage;
|
src/partials/title.js
|
getinsomnia/insomnia.rest
|
import React from 'react';
import Helmet from 'react-helmet';
import {site as config} from '../config';
const Title = ({children}) => (
<Helmet>
{children ? (
<title>{children} | {config.name}</title>
) : (
<title>{config.name}</title>
)}
</Helmet>
);
export default Title;
|
src/components/chatbot/slickAgentSaleProperty.js
|
gordongordon/hom
|
import React from 'react';
import { Modal, Toast , Carousel, WhiteSpace, WingBlank, Button } from 'antd-mobile';
//import { Generic } from 'react-simple-chatbot';
import PropTypes from 'prop-types';
import {propertys} from 'userModelView';
import {ListOfMatchOldSalePropertys} from '../listOfMatch/listOfMatchOldSalePropertys';
import { SingleSaleUserMatchViewWrapper } from "../singlePropertyView/singleSaleUserMatchView";
import {observer } from "mobx-react";
import {AgentSaleProperty as ItemView} from "react-simple-chatbot";
const prompt = Modal.prompt;
@observer
export default class SlickAgentSaleProperty extends React.Component {
constructor( props ) {
super( props )
this.state = {
data: ['', '', ''],
initialHeight: 450,
value: null,
trigger: false
};
this.triggetNext = this.triggetNext.bind(this);
this.onSharePhone = this.onSharePhone.bind(this);
this.onCall = this.onCall.bind(this);
this.display = this.display.bind(this);
}
componentDidMount() {
// simulate img loading
setTimeout(() => {
this.setState({
data: ['AiyWuByWklrrUDlFignR', 'TekJlZRVCjLFexlOCuWn', 'IJOtIlfsYdTyaDTRVrLI'],
});
}, 100);
}
triggetNext() {
this.setState({ trigger: true }, () => {
this.props.triggerNextStep( { value: 'building', label : 'matching' });
});
}
onSharePhone() {
return <Button onClick={() => prompt('請輸入您的電話號碼', '這個號碼只會顯示給這個用戶',
[
{ text: '取消' },
{
text: '提交',
onPress: value => new Promise((resolve) => {
Toast.info('onPress promise', 1);
setTimeout(() => {
resolve();
console.log(`value:${value}`);
}, 1000);
}),
},
], 'default', null, ['96181448'])}
>留電話給對方</Button>
}
onCall(phone) {
////
//window.location.href = "tel://" + status.contactPhone;
window.location.href = "tel://" + phone;
console.log( `onCall(${phone});`);
// }
}
display( propertys, filter, inDirectCall ) {
const list = propertys;
// const p = this.props.property;
// const f = this.props.filter;
// const status = p.getStatus(f.fbid).get();
// const status = property.getStatus(filter.fbid).get();
// const fStatus = filter.getStatus(property.fbid).get();
// Catched empty list, don't do anything!
if (list.size === 0) {
return <div>Waiting for respond ... </div>;
}
//const timeEnter = this.props.timeEnter;
// Try to show most uptoday item only
var element = [];
// <SingleSalePropertyForMatchView property={property} key={keyID} timeEnter={timeEnter}/>
// <SingleSaleAgentPropertyForRespondView property={property} key={keyID} timeEnter={timeEnter}/>
var count = 0;
list.forEach((property, keyID) => {
// let status = inDirectCall.get( keyID);
// let status = property.getStatus(filter.fbid).get();
const fStatus = filter.getStatus(property.fbid).get();
const status = property.getStatus(filter.fbid).get();
// let status = this.props.inDirectCall.get(keyID);
// console.log( 'this.props.store.router.params.keyID',this.props.store.router.params.keyID )
// let showPhone = false;
// if (status) {
// console.log("call ", status.isShowPhone);
// showPhone = status.isShowPhone;
// }
// if ( status === undefined ) {
// status = new Status( this., 0, false)
// }
// debugger
// element.push(
// <SingleSaleUserMatchViewWrapper
// filter={filter}
// status={status}
// property={property}
// key={keyID}
// />
// );
if ( count == 0 ) {
element.push(
<ItemView
key={keyID}
status={status}
filter={filter}
property={property}
fStatus={fStatus}
onCall={this.onCall}
onTriggetNext={this.triggetNext}
onSharePhone={this.onSharePhone}
isFirst={true}
isLast={false}
/>
);
} else
{
element.push(
<ItemView
key={keyID}
status={status}
filter={filter}
property={property}
fStatus={fStatus}
onCall={this.onCall}
onTriggetNext={this.triggetNext}
onSharePhone={this.onSharePhone}
isFirst={false}
isLast={false}
/>
);
}
count++;
});
return (element);
};
render() {
const hProp = this.state.initialHeight ? { height: this.state.initialHeight } : {};
const keyID = this.props.keyID;
//filter={property} inDirectCall={property.inDirectCall} propertys={property.matchedPropertys}
// Buy Property ID
const property = propertys.propertys.get( keyID );
// const property = propertys.propertys.get( '-Ktw-IOu3RDyKZybeB-A' );
/**
* make sure either matchProperty or responsedPropertys
* in this case, we are matching agents reponsed property.
*/
const localpropertys = property.responsedPropertys;
const filter = property;
const inDirectCall = property.inDirectCall;
// Sell Property ID
//const property = propertys.propertys.get( '-Kte6f8sOgZ0gsVWwv2k' );
// return (
// <ListOfMatchOldSalePropertys filter={property} inDirectCall={property.inDirectCall} propertys={property.matchedPropertys}/>
// )
return (
<Carousel
className="my-carousel"
autoplay={false}
dots={true}
selectedIndex={0}
swipeSpeed={3}
beforeChange={(from, to) => console.log(`slide from ${from} to ${to}`)}
afterChange={index => console.log('slide to', index)}
>
{this.display(localpropertys, filter, inDirectCall)}
</Carousel>
);
}
}
SlickAgentSaleProperty.propTypes = {
steps: PropTypes.object,
triggerNextStep: PropTypes.func,
};
SlickAgentSaleProperty.defaultProps = {
steps: undefined,
triggerNextStep: undefined,
};
|
app/components/common/ComponentConnectorFactory.js
|
ariel-zplinux/data-extractor-mern
|
import React from 'react';
import AppDispatcher from '../../dispatcher/AppDispatcher';
export class ComponentConnectorFactory {
connect(options) {
const {component: Component, store: Store, name: name} = options;
const storeInstance = new Store();
AppDispatcher.register(storeInstance.handleAction.bind(storeInstance));
class ComponentConnector extends React.Component {
static get NAME() {
return name;
}
static get contextTypes() {
return {
data: React.PropTypes.object
};
}
static loadAction(params, req, domain) {
return Component.loadAction(params, req, domain);
}
constructor(props, context) {
super(props, context);
storeInstance.setAll(context.data[name]);
}
render() {
return <Component {...this.props} store={storeInstance}/>;
}
}
return ComponentConnector;
}
}
export default new ComponentConnectorFactory();
|
examples/image-upload/jquery.js
|
caizhifu/webuploader
|
/*! jQuery v1.9.1 | (c) 2005, 2012 jQuery Foundation, Inc. | jquery.org/license
*/(function(e,t){var n,r,i=typeof t,o=e.document,a=e.location,s=e.jQuery,u=e.$,l={},c=[],p="1.9.1",f=c.concat,d=c.push,h=c.slice,g=c.indexOf,m=l.toString,y=l.hasOwnProperty,v=p.trim,b=function(e,t){return new b.fn.init(e,t,r)},x=/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,w=/\S+/g,T=/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,N=/^(?:(<[\w\W]+>)[^>]*|#([\w-]*))$/,C=/^<(\w+)\s*\/?>(?:<\/\1>|)$/,k=/^[\],:{}\s]*$/,E=/(?:^|:|,)(?:\s*\[)+/g,S=/\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,A=/"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,j=/^-ms-/,D=/-([\da-z])/gi,L=function(e,t){return t.toUpperCase()},H=function(e){(o.addEventListener||"load"===e.type||"complete"===o.readyState)&&(q(),b.ready())},q=function(){o.addEventListener?(o.removeEventListener("DOMContentLoaded",H,!1),e.removeEventListener("load",H,!1)):(o.detachEvent("onreadystatechange",H),e.detachEvent("onload",H))};b.fn=b.prototype={jquery:p,constructor:b,init:function(e,n,r){var i,a;if(!e)return this;if("string"==typeof 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|
doc/html/_static/jquery.js
|
bmgee/cvxopt
|
/*! jQuery v1.11.1 | (c) 2005, 2014 jQuery Foundation, Inc. | jquery.org/license */
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a,b,c={top:0,left:0},d=this[0];return"fixed"===m.css(d,"position")?b=d.getBoundingClientRect():(a=this.offsetParent(),b=this.offset(),m.nodeName(a[0],"html")||(c=a.offset()),c.top+=m.css(a[0],"borderTopWidth",!0),c.left+=m.css(a[0],"borderLeftWidth",!0)),{top:b.top-c.top-m.css(d,"marginTop",!0),left:b.left-c.left-m.css(d,"marginLeft",!0)}}},offsetParent:function(){return this.map(function(){var a=this.offsetParent||cd;while(a&&!m.nodeName(a,"html")&&"static"===m.css(a,"position"))a=a.offsetParent;return a||cd})}}),m.each({scrollLeft:"pageXOffset",scrollTop:"pageYOffset"},function(a,b){var c=/Y/.test(b);m.fn[a]=function(d){return V(this,function(a,d,e){var f=dd(a);return void 0===e?f?b in f?f[b]:f.document.documentElement[d]:a[d]:void(f?f.scrollTo(c?m(f).scrollLeft():e,c?e:m(f).scrollTop()):a[d]=e)},a,d,arguments.length,null)}}),m.each(["top","left"],function(a,b){m.cssHooks[b]=Lb(k.pixelPosition,function(a,c){return c?(c=Jb(a,b),Hb.test(c)?m(a).position()[b]+"px":c):void 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});
|
docs/src/app/components/pages/components/RaisedButton/Page.js
|
rscnt/material-ui
|
import React from 'react';
import Title from 'react-title-component';
import CodeExample from '../../../CodeExample';
import PropTypeDescription from '../../../PropTypeDescription';
import MarkdownElement from '../../../MarkdownElement';
import raisedButtonReadmeText from './README';
import raisedButtonExampleSimpleCode from '!raw!./ExampleSimple';
import RaisedButtonExampleSimple from './ExampleSimple';
import raisedButtonExampleComplexCode from '!raw!./ExampleComplex';
import RaisedButtonExampleComplex from './ExampleComplex';
import raisedButtonExampleIconCode from '!raw!./ExampleIcon';
import RaisedButtonExampleIcon from './ExampleIcon';
import raisedButtonCode from '!raw!material-ui/lib/RaisedButton/RaisedButton';
const descriptions = {
simple: '`RaisedButton` with default color, `primary`, `secondary` and and `disabled` props applied.',
complex: 'The first example uses an `input` as a child component, ' +
'the next has next has an [SVG Icon](/#/components/svg-icon), with the label positioned after. ' +
'The final example uses a [Font Icon](/#/components/font-icon), and is wrapped in an anchor tag.',
icon: 'Examples of Raised Buttons using an icon without a label. The first example uses an' +
' [SVG Icon](/#/components/svg-icon), and has the default color. The second example shows' +
' how the icon and background color can be changed. The final example uses a' +
' [Font Icon](/#/components/font-icon), and is wrapped in an anchor tag.',
};
const RaisedButtonPage = () => (
<div>
<Title render={(previousTitle) => `Raised Button - ${previousTitle}`} />
<MarkdownElement text={raisedButtonReadmeText} />
<CodeExample
title="Simple examples"
description={descriptions.simple}
code={raisedButtonExampleSimpleCode}
>
<RaisedButtonExampleSimple />
</CodeExample>
<CodeExample
title="Complex examples"
description={descriptions.complex}
code={raisedButtonExampleComplexCode}
>
<RaisedButtonExampleComplex />
</CodeExample>
<CodeExample
title="Icon examples"
description={descriptions.icon}
code={raisedButtonExampleIconCode}
>
<RaisedButtonExampleIcon />
</CodeExample>
<PropTypeDescription code={raisedButtonCode} />
</div>
);
export default RaisedButtonPage;
|
test/ProgressBarSpec.js
|
Lucifier129/react-bootstrap
|
import React from 'react';
import ReactTestUtils from 'react/lib/ReactTestUtils';
import ReactDOM from 'react-dom';
import ProgressBar from '../src/ProgressBar';
import {getOne, shouldWarn} from './helpers';
function getProgressBarNode(wrapper) {
return ReactTestUtils.findRenderedDOMComponentWithClass(wrapper, 'progress-bar');
}
describe('ProgressBar', () => {
it('Should output a progress bar with wrapper', () => {
let instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={0} max={10} now={0} />
);
assert.equal(ReactDOM.findDOMNode(instance).nodeName, 'DIV');
assert.ok(ReactDOM.findDOMNode(instance).className.match(/\bprogress\b/));
assert.ok(getProgressBarNode(instance).className.match(/\bprogress-bar\b/));
assert.equal(getProgressBarNode(instance).getAttribute('role'), 'progressbar');
});
it('Should have the default class', () => {
let instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={0} max={10} now={0} />
);
assert.ok(getProgressBarNode(instance).className.match(/\bprogress-bar\b/));
});
it('Should have the success class', () => {
let instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={0} max={10} now={0} bsStyle="success" />
);
assert.ok(getProgressBarNode(instance).className.match(/\bprogress-bar-success\b/));
});
it('Should have the warning class', () => {
let instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={0} max={10} now={0} bsStyle="warning" />
);
assert.ok(getProgressBarNode(instance).className.match(/\bprogress-bar-warning\b/));
});
it('Should default to min:0, max:100', () => {
let instance = ReactTestUtils.renderIntoDocument(
<ProgressBar now={5} />
);
let bar = getProgressBarNode(instance);
assert.equal(bar.getAttribute('aria-valuemin'), '0');
assert.equal(bar.getAttribute('aria-valuemax'), '100');
});
it('Should have 0% computed width', () => {
let instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={0} max={10} now={0} />
);
assert.equal(getProgressBarNode(instance).style.width, '0%');
});
it('Should have 10% computed width', () => {
let instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={0} max={10} now={1} />
);
assert.equal(getProgressBarNode(instance).style.width, '10%');
});
it('Should have 100% computed width', () => {
let instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={0} max={10} now={10} />
);
assert.equal(getProgressBarNode(instance).style.width, '100%');
});
it('Should have 50% computed width with non-zero min', () => {
let instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={1} max={11} now={6} />
);
assert.equal(getProgressBarNode(instance).style.width, '50%');
});
it('Should not have label', () => {
let instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={0} max={10} now={5} />
);
assert.equal(ReactDOM.findDOMNode(instance).innerText, '');
});
it('Should have label', () => {
let instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={0} max={10} now={5} bsStyle="success"
label="min:%(min)s, max:%(max)s, now:%(now)s, percent:%(percent)s, bsStyle:%(bsStyle)s" />
);
assert.equal(ReactDOM.findDOMNode(instance).innerText, 'min:0, max:10, now:5, percent:50, bsStyle:success');
});
it('Should have screen reader only label', () => {
let instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={0} max={10} now={5} srOnly bsStyle="success"
label="min:%(min)s, max:%(max)s, now:%(now)s, percent:%(percent)s, bsStyle:%(bsStyle)s" />
);
let srLabel = ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'sr-only');
assert.equal(srLabel.innerText, 'min:0, max:10, now:5, percent:50, bsStyle:success');
});
it('Should have a label that is a React component', () => {
let customLabel = (
<strong className="special-label">My label</strong>
);
let instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={0} max={10} now={5} label={customLabel} />
);
assert.ok(ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'special-label'));
});
it('Should have screen reader only label that wraps a React component', () => {
let customLabel = (
<strong className="special-label">My label</strong>
);
let instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={0} max={10} now={5} label={customLabel} srOnly />
);
let srLabel = ReactTestUtils.findRenderedDOMComponentWithClass(instance, 'sr-only');
let component = getOne(srLabel.getElementsByClassName('special-label'));
assert.ok(component);
});
it('Should show striped bar', () => {
let instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={1} max={11} now={6} striped />
);
assert.ok(ReactDOM.findDOMNode(instance).firstChild.className.match(/\bprogress-bar-striped\b/));
});
it('Should show animated striped bar', () => {
let instance = ReactTestUtils.renderIntoDocument(
<ProgressBar min={1} max={11} now={6} active />
);
const barClassName = ReactDOM.findDOMNode(instance).firstChild.className;
assert.ok(barClassName.match(/\bprogress-bar-striped\b/));
assert.ok(barClassName.match(/\bactive\b/));
});
it('Should show stacked bars', () => {
let instance = ReactTestUtils.renderIntoDocument(
<ProgressBar>
<ProgressBar key={1} now={50} />
<ProgressBar key={2} now={30} />
</ProgressBar>
);
let wrapper = ReactDOM.findDOMNode(instance);
let bar1 = wrapper.firstChild;
let bar2 = wrapper.lastChild;
assert.ok(wrapper.className.match(/\bprogress\b/));
assert.ok(bar1.className.match(/\bprogress-bar\b/));
assert.equal(bar1.style.width, '50%');
assert.ok(bar2.className.match(/\bprogress-bar\b/));
assert.equal(bar2.style.width, '30%');
});
it('Should render active and striped children in stacked bar too', () => {
let instance = ReactTestUtils.renderIntoDocument(
<ProgressBar>
<ProgressBar active key={1} now={50} />
<ProgressBar striped key={2} now={30} />
</ProgressBar>
);
let wrapper = ReactDOM.findDOMNode(instance);
let bar1 = wrapper.firstChild;
let bar2 = wrapper.lastChild;
assert.ok(wrapper.className.match(/\bprogress\b/));
assert.ok(bar1.className.match(/\bprogress-bar\b/));
assert.ok(bar1.className.match(/\bactive\b/));
assert.ok(bar1.className.match(/\bprogress-bar-striped\b/));
assert.ok(bar2.className.match(/\bprogress-bar\b/));
assert.ok(bar2.className.match(/\bprogress-bar-striped\b/));
assert.notOk(bar2.className.match(/\bactive\b/));
});
it('allows only ProgressBar in children', () => {
ReactTestUtils.renderIntoDocument(
<ProgressBar>
<ProgressBar key={1} />
<div />
<ProgressBar key={2} />
</ProgressBar>
);
shouldWarn('Failed propType');
});
});
|
src/Parser/RestoDruid/Modules/Traits/SeedsOfTheWorldTree.js
|
mwwscott0/WoWAnalyzer
|
import React from 'react';
import Module from 'Parser/Core/Module';
import Combatants from 'Parser/Core/Modules/Combatants';
import calculateEffectiveHealing from 'Parser/Core/calculateEffectiveHealing';
import SPELLS from 'common/SPELLS';
import SpellIcon from 'common/SpellIcon';
import SpellLink from 'common/SpellLink';
import { formatPercentage } from 'common/format';
const SEEDS_OF_THE_WORLD_TREE_HEALING_INCREASE = 0.08 / 0.25;
/**
* Seeds of the World Tree (Artifact Trait)
* Living Seed heals for an additional 8% of the initial heal which planted it.
*/
class SeedsOfTheWorldTree extends Module {
static dependencies = {
combatants: Combatants,
};
rank = 0;
healing = 0;
on_initialized() {
this.rank = this.combatants.selected.traitsBySpellId[SPELLS.SEEDS_OF_THE_WORLD_TREE.id];
this.active = this.rank > 0;
}
on_byPlayer_heal(event) {
if(event.ability.guid !== SPELLS.LIVING_SEED.id) {
return;
}
this.healing += calculateEffectiveHealing(event, SEEDS_OF_THE_WORLD_TREE_HEALING_INCREASE * this.rank) / this.rank;
}
subStatistic() {
return (
<div className="flex">
<div className="flex-main">
<SpellLink id={SPELLS.SEEDS_OF_THE_WORLD_TREE.id}>
<SpellIcon id={SPELLS.SEEDS_OF_THE_WORLD_TREE.id} noLink /> Seeds of the World Tree
</SpellLink>
</div>
<div className="flex-sub text-right">
{formatPercentage(this.owner.getPercentageOfTotalHealingDone(this.healing))} %
</div>
</div>
);
}
}
export default SeedsOfTheWorldTree;
|
node_modules/react/lib/Transaction.js
|
Right-Men/Ironman
|
/**
* 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.
*
* @providesModule Transaction
*/
'use strict';
var _prodInvariant = require('./reactProdInvariant');
var invariant = require('fbjs/lib/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 updates.
*
* 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.length = 0;
} else {
this.wrapperInitData = [];
}
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. The optional arguments helps prevent the need
* to bind in many cases.
*
* @param {function} method Member of scope to call.
* @param {Object} scope Scope to invoke from.
* @param {Object?=} a Argument to pass to the method.
* @param {Object?=} b Argument to pass to the method.
* @param {Object?=} c Argument to pass to the method.
* @param {Object?=} d Argument to pass to the method.
* @param {Object?=} e Argument to pass to the method.
* @param {Object?=} f Argument to pass to the method.
*
* @return {*} Return value from `method`.
*/
perform: function (method, scope, a, b, c, d, e, f) {
!!this.isInTransaction() ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Transaction.perform(...): Cannot initialize a transaction when there is already an outstanding transaction.') : _prodInvariant('27') : void 0;
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) {
!this.isInTransaction() ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Transaction.closeAll(): Cannot close transaction when none are open.') : _prodInvariant('28') : void 0;
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 occurred.
*/
OBSERVED_ERROR: {}
};
module.exports = Transaction;
|
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