| define("ace/snippets",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/event_emitter","ace/lib/lang","ace/range","ace/range_list","ace/keyboard/hash_handler","ace/tokenizer","ace/clipboard","ace/editor"], function(require, exports, module){"use strict"; |
| var dom = require("./lib/dom"); |
| var oop = require("./lib/oop"); |
| var EventEmitter = require("./lib/event_emitter").EventEmitter; |
| var lang = require("./lib/lang"); |
| var Range = require("./range").Range; |
| var RangeList = require("./range_list").RangeList; |
| var HashHandler = require("./keyboard/hash_handler").HashHandler; |
| var Tokenizer = require("./tokenizer").Tokenizer; |
| var clipboard = require("./clipboard"); |
| var VARIABLES = { |
| CURRENT_WORD: function (editor) { |
| return editor.session.getTextRange(editor.session.getWordRange()); |
| }, |
| SELECTION: function (editor, name, indentation) { |
| var text = editor.session.getTextRange(); |
| if (indentation) |
| return text.replace(/\n\r?([ \t]*\S)/g, "\n" + indentation + "$1"); |
| return text; |
| }, |
| CURRENT_LINE: function (editor) { |
| return editor.session.getLine(editor.getCursorPosition().row); |
| }, |
| PREV_LINE: function (editor) { |
| return editor.session.getLine(editor.getCursorPosition().row - 1); |
| }, |
| LINE_INDEX: function (editor) { |
| return editor.getCursorPosition().row; |
| }, |
| LINE_NUMBER: function (editor) { |
| return editor.getCursorPosition().row + 1; |
| }, |
| SOFT_TABS: function (editor) { |
| return editor.session.getUseSoftTabs() ? "YES" : "NO"; |
| }, |
| TAB_SIZE: function (editor) { |
| return editor.session.getTabSize(); |
| }, |
| CLIPBOARD: function (editor) { |
| return clipboard.getText && clipboard.getText(); |
| }, |
| FILENAME: function (editor) { |
| return /[^/\\]*$/.exec(this.FILEPATH(editor))[0]; |
| }, |
| FILENAME_BASE: function (editor) { |
| return /[^/\\]*$/.exec(this.FILEPATH(editor))[0].replace(/\.[^.]*$/, ""); |
| }, |
| DIRECTORY: function (editor) { |
| return this.FILEPATH(editor).replace(/[^/\\]*$/, ""); |
| }, |
| FILEPATH: function (editor) { return "/not implemented.txt"; }, |
| WORKSPACE_NAME: function () { return "Unknown"; }, |
| FULLNAME: function () { return "Unknown"; }, |
| BLOCK_COMMENT_START: function (editor) { |
| var mode = editor.session.$mode || {}; |
| return mode.blockComment && mode.blockComment.start || ""; |
| }, |
| BLOCK_COMMENT_END: function (editor) { |
| var mode = editor.session.$mode || {}; |
| return mode.blockComment && mode.blockComment.end || ""; |
| }, |
| LINE_COMMENT: function (editor) { |
| var mode = editor.session.$mode || {}; |
| return mode.lineCommentStart || ""; |
| }, |
| CURRENT_YEAR: date.bind(null, { year: "numeric" }), |
| CURRENT_YEAR_SHORT: date.bind(null, { year: "2-digit" }), |
| CURRENT_MONTH: date.bind(null, { month: "numeric" }), |
| CURRENT_MONTH_NAME: date.bind(null, { month: "long" }), |
| CURRENT_MONTH_NAME_SHORT: date.bind(null, { month: "short" }), |
| CURRENT_DATE: date.bind(null, { day: "2-digit" }), |
| CURRENT_DAY_NAME: date.bind(null, { weekday: "long" }), |
| CURRENT_DAY_NAME_SHORT: date.bind(null, { weekday: "short" }), |
| CURRENT_HOUR: date.bind(null, { hour: "2-digit", hour12: false }), |
| CURRENT_MINUTE: date.bind(null, { minute: "2-digit" }), |
| CURRENT_SECOND: date.bind(null, { second: "2-digit" }) |
| }; |
| VARIABLES.SELECTED_TEXT = VARIABLES.SELECTION; |
| function date(dateFormat) { |
| var str = new Date().toLocaleString("en-us", dateFormat); |
| return str.length == 1 ? "0" + str : str; |
| } |
| var SnippetManager = function () { |
| this.snippetMap = {}; |
| this.snippetNameMap = {}; |
| }; |
| (function () { |
| oop.implement(this, EventEmitter); |
| this.getTokenizer = function () { |
| return SnippetManager.$tokenizer || this.createTokenizer(); |
| }; |
| this.createTokenizer = function () { |
| function TabstopToken(str) { |
| str = str.substr(1); |
| if (/^\d+$/.test(str)) |
| return [{ tabstopId: parseInt(str, 10) }]; |
| return [{ text: str }]; |
| } |
| function escape(ch) { |
| return "(?:[^\\\\" + ch + "]|\\\\.)"; |
| } |
| var formatMatcher = { |
| regex: "/(" + escape("/") + "+)/", |
| onMatch: function (val, state, stack) { |
| var ts = stack[0]; |
| ts.fmtString = true; |
| ts.guard = val.slice(1, -1); |
| ts.flag = ""; |
| return ""; |
| }, |
| next: "formatString" |
| }; |
| SnippetManager.$tokenizer = new Tokenizer({ |
| start: [ |
| { regex: /\\./, onMatch: function (val, state, stack) { |
| var ch = val[1]; |
| if (ch == "}" && stack.length) { |
| val = ch; |
| } |
| else if ("`$\\".indexOf(ch) != -1) { |
| val = ch; |
| } |
| return [val]; |
| } }, |
| { regex: /}/, onMatch: function (val, state, stack) { |
| return [stack.length ? stack.shift() : val]; |
| } }, |
| { regex: /\$(?:\d+|\w+)/, onMatch: TabstopToken }, |
| { regex: /\$\{[\dA-Z_a-z]+/, onMatch: function (str, state, stack) { |
| var t = TabstopToken(str.substr(1)); |
| stack.unshift(t[0]); |
| return t; |
| }, next: "snippetVar" }, |
| { regex: /\n/, token: "newline", merge: false } |
| ], |
| snippetVar: [ |
| { regex: "\\|" + escape("\\|") + "*\\|", onMatch: function (val, state, stack) { |
| var choices = val.slice(1, -1).replace(/\\[,|\\]|,/g, function (operator) { |
| return operator.length == 2 ? operator[1] : "\x00"; |
| }).split("\x00").map(function (value) { |
| return { value: value }; |
| }); |
| stack[0].choices = choices; |
| return [choices[0]]; |
| }, next: "start" }, |
| formatMatcher, |
| { regex: "([^:}\\\\]|\\\\.)*:?", token: "", next: "start" } |
| ], |
| formatString: [ |
| { regex: /:/, onMatch: function (val, state, stack) { |
| if (stack.length && stack[0].expectElse) { |
| stack[0].expectElse = false; |
| stack[0].ifEnd = { elseEnd: stack[0] }; |
| return [stack[0].ifEnd]; |
| } |
| return ":"; |
| } }, |
| { regex: /\\./, onMatch: function (val, state, stack) { |
| var ch = val[1]; |
| if (ch == "}" && stack.length) |
| val = ch; |
| else if ("`$\\".indexOf(ch) != -1) |
| val = ch; |
| else if (ch == "n") |
| val = "\n"; |
| else if (ch == "t") |
| val = "\t"; |
| else if ("ulULE".indexOf(ch) != -1) |
| val = { changeCase: ch, local: ch > "a" }; |
| return [val]; |
| } }, |
| { regex: "/\\w*}", onMatch: function (val, state, stack) { |
| var next = stack.shift(); |
| if (next) |
| next.flag = val.slice(1, -1); |
| this.next = next && next.tabstopId ? "start" : ""; |
| return [next || val]; |
| }, next: "start" }, |
| { regex: /\$(?:\d+|\w+)/, onMatch: function (val, state, stack) { |
| return [{ text: val.slice(1) }]; |
| } }, |
| { regex: /\${\w+/, onMatch: function (val, state, stack) { |
| var token = { text: val.slice(2) }; |
| stack.unshift(token); |
| return [token]; |
| }, next: "formatStringVar" }, |
| { regex: /\n/, token: "newline", merge: false }, |
| { regex: /}/, onMatch: function (val, state, stack) { |
| var next = stack.shift(); |
| this.next = next && next.tabstopId ? "start" : ""; |
| return [next || val]; |
| }, next: "start" } |
| ], |
| formatStringVar: [ |
| { regex: /:\/\w+}/, onMatch: function (val, state, stack) { |
| var ts = stack[0]; |
| ts.formatFunction = val.slice(2, -1); |
| return [stack.shift()]; |
| }, next: "formatString" }, |
| formatMatcher, |
| { regex: /:[\?\-+]?/, onMatch: function (val, state, stack) { |
| if (val[1] == "+") |
| stack[0].ifEnd = stack[0]; |
| if (val[1] == "?") |
| stack[0].expectElse = true; |
| }, next: "formatString" }, |
| { regex: "([^:}\\\\]|\\\\.)*:?", token: "", next: "formatString" } |
| ] |
| }); |
| return SnippetManager.$tokenizer; |
| }; |
| this.tokenizeTmSnippet = function (str, startState) { |
| return this.getTokenizer().getLineTokens(str, startState).tokens.map(function (x) { |
| return x.value || x; |
| }); |
| }; |
| this.getVariableValue = function (editor, name, indentation) { |
| if (/^\d+$/.test(name)) |
| return (this.variables.__ || {})[name] || ""; |
| if (/^[A-Z]\d+$/.test(name)) |
| return (this.variables[name[0] + "__"] || {})[name.substr(1)] || ""; |
| name = name.replace(/^TM_/, ""); |
| if (!this.variables.hasOwnProperty(name)) |
| return ""; |
| var value = this.variables[name]; |
| if (typeof value == "function") |
| value = this.variables[name](editor, name, indentation); |
| return value == null ? "" : value; |
| }; |
| this.variables = VARIABLES; |
| this.tmStrFormat = function (str, ch, editor) { |
| if (!ch.fmt) |
| return str; |
| var flag = ch.flag || ""; |
| var re = ch.guard; |
| re = new RegExp(re, flag.replace(/[^gim]/g, "")); |
| var fmtTokens = typeof ch.fmt == "string" ? this.tokenizeTmSnippet(ch.fmt, "formatString") : ch.fmt; |
| var _self = this; |
| var formatted = str.replace(re, function () { |
| var oldArgs = _self.variables.__; |
| _self.variables.__ = [].slice.call(arguments); |
| var fmtParts = _self.resolveVariables(fmtTokens, editor); |
| var gChangeCase = "E"; |
| for (var i = 0; i < fmtParts.length; i++) { |
| var ch = fmtParts[i]; |
| if (typeof ch == "object") { |
| fmtParts[i] = ""; |
| if (ch.changeCase && ch.local) { |
| var next = fmtParts[i + 1]; |
| if (next && typeof next == "string") { |
| if (ch.changeCase == "u") |
| fmtParts[i] = next[0].toUpperCase(); |
| else |
| fmtParts[i] = next[0].toLowerCase(); |
| fmtParts[i + 1] = next.substr(1); |
| } |
| } |
| else if (ch.changeCase) { |
| gChangeCase = ch.changeCase; |
| } |
| } |
| else if (gChangeCase == "U") { |
| fmtParts[i] = ch.toUpperCase(); |
| } |
| else if (gChangeCase == "L") { |
| fmtParts[i] = ch.toLowerCase(); |
| } |
| } |
| _self.variables.__ = oldArgs; |
| return fmtParts.join(""); |
| }); |
| return formatted; |
| }; |
| this.tmFormatFunction = function (str, ch, editor) { |
| if (ch.formatFunction == "upcase") |
| return str.toUpperCase(); |
| if (ch.formatFunction == "downcase") |
| return str.toLowerCase(); |
| return str; |
| }; |
| this.resolveVariables = function (snippet, editor) { |
| var result = []; |
| var indentation = ""; |
| var afterNewLine = true; |
| for (var i = 0; i < snippet.length; i++) { |
| var ch = snippet[i]; |
| if (typeof ch == "string") { |
| result.push(ch); |
| if (ch == "\n") { |
| afterNewLine = true; |
| indentation = ""; |
| } |
| else if (afterNewLine) { |
| indentation = /^\t*/.exec(ch)[0]; |
| afterNewLine = /\S/.test(ch); |
| } |
| continue; |
| } |
| if (!ch) |
| continue; |
| afterNewLine = false; |
| if (ch.fmtString) { |
| var j = snippet.indexOf(ch, i + 1); |
| if (j == -1) |
| j = snippet.length; |
| ch.fmt = snippet.slice(i + 1, j); |
| i = j; |
| } |
| if (ch.text) { |
| var value = this.getVariableValue(editor, ch.text, indentation) + ""; |
| if (ch.fmtString) |
| value = this.tmStrFormat(value, ch, editor); |
| if (ch.formatFunction) |
| value = this.tmFormatFunction(value, ch, editor); |
| if (value && !ch.ifEnd) { |
| result.push(value); |
| gotoNext(ch); |
| } |
| else if (!value && ch.ifEnd) { |
| gotoNext(ch.ifEnd); |
| } |
| } |
| else if (ch.elseEnd) { |
| gotoNext(ch.elseEnd); |
| } |
| else if (ch.tabstopId != null) { |
| result.push(ch); |
| } |
| else if (ch.changeCase != null) { |
| result.push(ch); |
| } |
| } |
| function gotoNext(ch) { |
| var i1 = snippet.indexOf(ch, i + 1); |
| if (i1 != -1) |
| i = i1; |
| } |
| return result; |
| }; |
| var processSnippetText = function (editor, snippetText, replaceRange) { |
| var cursor = editor.getCursorPosition(); |
| var line = editor.session.getLine(cursor.row); |
| var tabString = editor.session.getTabString(); |
| var indentString = line.match(/^\s*/)[0]; |
| if (cursor.column < indentString.length) |
| indentString = indentString.slice(0, cursor.column); |
| snippetText = snippetText.replace(/\r/g, ""); |
| var tokens = this.tokenizeTmSnippet(snippetText); |
| tokens = this.resolveVariables(tokens, editor); |
| tokens = tokens.map(function (x) { |
| if (x == "\n") |
| return x + indentString; |
| if (typeof x == "string") |
| return x.replace(/\t/g, tabString); |
| return x; |
| }); |
| var tabstops = []; |
| tokens.forEach(function (p, i) { |
| if (typeof p != "object") |
| return; |
| var id = p.tabstopId; |
| var ts = tabstops[id]; |
| if (!ts) { |
| ts = tabstops[id] = []; |
| ts.index = id; |
| ts.value = ""; |
| ts.parents = {}; |
| } |
| if (ts.indexOf(p) !== -1) |
| return; |
| if (p.choices && !ts.choices) |
| ts.choices = p.choices; |
| ts.push(p); |
| var i1 = tokens.indexOf(p, i + 1); |
| if (i1 === -1) |
| return; |
| var value = tokens.slice(i + 1, i1); |
| var isNested = value.some(function (t) { return typeof t === "object"; }); |
| if (isNested && !ts.value) { |
| ts.value = value; |
| } |
| else if (value.length && (!ts.value || typeof ts.value !== "string")) { |
| ts.value = value.join(""); |
| } |
| }); |
| tabstops.forEach(function (ts) { ts.length = 0; }); |
| var expanding = {}; |
| function copyValue(val) { |
| var copy = []; |
| for (var i = 0; i < val.length; i++) { |
| var p = val[i]; |
| if (typeof p == "object") { |
| if (expanding[p.tabstopId]) |
| continue; |
| var j = val.lastIndexOf(p, i - 1); |
| p = copy[j] || { tabstopId: p.tabstopId }; |
| } |
| copy[i] = p; |
| } |
| return copy; |
| } |
| for (var i = 0; i < tokens.length; i++) { |
| var p = tokens[i]; |
| if (typeof p != "object") |
| continue; |
| var id = p.tabstopId; |
| var ts = tabstops[id]; |
| var i1 = tokens.indexOf(p, i + 1); |
| if (expanding[id]) { |
| if (expanding[id] === p) { |
| delete expanding[id]; |
| Object.keys(expanding).forEach(function (parentId) { |
| ts.parents[parentId] = true; |
| }); |
| } |
| continue; |
| } |
| expanding[id] = p; |
| var value = ts.value; |
| if (typeof value !== "string") |
| value = copyValue(value); |
| else if (p.fmt) |
| value = this.tmStrFormat(value, p, editor); |
| tokens.splice.apply(tokens, [i + 1, Math.max(0, i1 - i)].concat(value, p)); |
| if (ts.indexOf(p) === -1) |
| ts.push(p); |
| } |
| var row = 0, column = 0; |
| var text = ""; |
| tokens.forEach(function (t) { |
| if (typeof t === "string") { |
| var lines = t.split("\n"); |
| if (lines.length > 1) { |
| column = lines[lines.length - 1].length; |
| row += lines.length - 1; |
| } |
| else |
| column += t.length; |
| text += t; |
| } |
| else if (t) { |
| if (!t.start) |
| t.start = { row: row, column: column }; |
| else |
| t.end = { row: row, column: column }; |
| } |
| }); |
| return { |
| text: text, |
| tabstops: tabstops, |
| tokens: tokens |
| }; |
| }; |
| this.getDisplayTextForSnippet = function (editor, snippetText) { |
| var processedSnippet = processSnippetText.call(this, editor, snippetText); |
| return processedSnippet.text; |
| }; |
| this.insertSnippetForSelection = function (editor, snippetText, replaceRange) { |
| var processedSnippet = processSnippetText.call(this, editor, snippetText); |
| var range = editor.getSelectionRange(); |
| if (replaceRange && replaceRange.compareRange(range) === 0) { |
| range = replaceRange; |
| } |
| var end = editor.session.replace(range, processedSnippet.text); |
| var tabstopManager = new TabstopManager(editor); |
| var selectionId = editor.inVirtualSelectionMode && editor.selection.index; |
| tabstopManager.addTabstops(processedSnippet.tabstops, range.start, end, selectionId); |
| }; |
| this.insertSnippet = function (editor, snippetText, replaceRange) { |
| var self = this; |
| if (editor.inVirtualSelectionMode) |
| return self.insertSnippetForSelection(editor, snippetText, replaceRange); |
| editor.forEachSelection(function () { |
| self.insertSnippetForSelection(editor, snippetText, replaceRange); |
| }, null, { keepOrder: true }); |
| if (editor.tabstopManager) |
| editor.tabstopManager.tabNext(); |
| }; |
| this.$getScope = function (editor) { |
| var scope = editor.session.$mode.$id || ""; |
| scope = scope.split("/").pop(); |
| if (scope === "html" || scope === "php") { |
| if (scope === "php" && !editor.session.$mode.inlinePhp) |
| scope = "html"; |
| var c = editor.getCursorPosition(); |
| var state = editor.session.getState(c.row); |
| if (typeof state === "object") { |
| state = state[0]; |
| } |
| if (state.substring) { |
| if (state.substring(0, 3) == "js-") |
| scope = "javascript"; |
| else if (state.substring(0, 4) == "css-") |
| scope = "css"; |
| else if (state.substring(0, 4) == "php-") |
| scope = "php"; |
| } |
| } |
| return scope; |
| }; |
| this.getActiveScopes = function (editor) { |
| var scope = this.$getScope(editor); |
| var scopes = [scope]; |
| var snippetMap = this.snippetMap; |
| if (snippetMap[scope] && snippetMap[scope].includeScopes) { |
| scopes.push.apply(scopes, snippetMap[scope].includeScopes); |
| } |
| scopes.push("_"); |
| return scopes; |
| }; |
| this.expandWithTab = function (editor, options) { |
| var self = this; |
| var result = editor.forEachSelection(function () { |
| return self.expandSnippetForSelection(editor, options); |
| }, null, { keepOrder: true }); |
| if (result && editor.tabstopManager) |
| editor.tabstopManager.tabNext(); |
| return result; |
| }; |
| this.expandSnippetForSelection = function (editor, options) { |
| var cursor = editor.getCursorPosition(); |
| var line = editor.session.getLine(cursor.row); |
| var before = line.substring(0, cursor.column); |
| var after = line.substr(cursor.column); |
| var snippetMap = this.snippetMap; |
| var snippet; |
| this.getActiveScopes(editor).some(function (scope) { |
| var snippets = snippetMap[scope]; |
| if (snippets) |
| snippet = this.findMatchingSnippet(snippets, before, after); |
| return !!snippet; |
| }, this); |
| if (!snippet) |
| return false; |
| if (options && options.dryRun) |
| return true; |
| editor.session.doc.removeInLine(cursor.row, cursor.column - snippet.replaceBefore.length, cursor.column + snippet.replaceAfter.length); |
| this.variables.M__ = snippet.matchBefore; |
| this.variables.T__ = snippet.matchAfter; |
| this.insertSnippetForSelection(editor, snippet.content); |
| this.variables.M__ = this.variables.T__ = null; |
| return true; |
| }; |
| this.findMatchingSnippet = function (snippetList, before, after) { |
| for (var i = snippetList.length; i--;) { |
| var s = snippetList[i]; |
| if (s.startRe && !s.startRe.test(before)) |
| continue; |
| if (s.endRe && !s.endRe.test(after)) |
| continue; |
| if (!s.startRe && !s.endRe) |
| continue; |
| s.matchBefore = s.startRe ? s.startRe.exec(before) : [""]; |
| s.matchAfter = s.endRe ? s.endRe.exec(after) : [""]; |
| s.replaceBefore = s.triggerRe ? s.triggerRe.exec(before)[0] : ""; |
| s.replaceAfter = s.endTriggerRe ? s.endTriggerRe.exec(after)[0] : ""; |
| return s; |
| } |
| }; |
| this.snippetMap = {}; |
| this.snippetNameMap = {}; |
| this.register = function (snippets, scope) { |
| var snippetMap = this.snippetMap; |
| var snippetNameMap = this.snippetNameMap; |
| var self = this; |
| if (!snippets) |
| snippets = []; |
| function wrapRegexp(src) { |
| if (src && !/^\^?\(.*\)\$?$|^\\b$/.test(src)) |
| src = "(?:" + src + ")"; |
| return src || ""; |
| } |
| function guardedRegexp(re, guard, opening) { |
| re = wrapRegexp(re); |
| guard = wrapRegexp(guard); |
| if (opening) { |
| re = guard + re; |
| if (re && re[re.length - 1] != "$") |
| re = re + "$"; |
| } |
| else { |
| re = re + guard; |
| if (re && re[0] != "^") |
| re = "^" + re; |
| } |
| return new RegExp(re); |
| } |
| function addSnippet(s) { |
| if (!s.scope) |
| s.scope = scope || "_"; |
| scope = s.scope; |
| if (!snippetMap[scope]) { |
| snippetMap[scope] = []; |
| snippetNameMap[scope] = {}; |
| } |
| var map = snippetNameMap[scope]; |
| if (s.name) { |
| var old = map[s.name]; |
| if (old) |
| self.unregister(old); |
| map[s.name] = s; |
| } |
| snippetMap[scope].push(s); |
| if (s.prefix) |
| s.tabTrigger = s.prefix; |
| if (!s.content && s.body) |
| s.content = Array.isArray(s.body) ? s.body.join("\n") : s.body; |
| if (s.tabTrigger && !s.trigger) { |
| if (!s.guard && /^\w/.test(s.tabTrigger)) |
| s.guard = "\\b"; |
| s.trigger = lang.escapeRegExp(s.tabTrigger); |
| } |
| if (!s.trigger && !s.guard && !s.endTrigger && !s.endGuard) |
| return; |
| s.startRe = guardedRegexp(s.trigger, s.guard, true); |
| s.triggerRe = new RegExp(s.trigger); |
| s.endRe = guardedRegexp(s.endTrigger, s.endGuard, true); |
| s.endTriggerRe = new RegExp(s.endTrigger); |
| } |
| if (Array.isArray(snippets)) { |
| snippets.forEach(addSnippet); |
| } |
| else { |
| Object.keys(snippets).forEach(function (key) { |
| addSnippet(snippets[key]); |
| }); |
| } |
| this._signal("registerSnippets", { scope: scope }); |
| }; |
| this.unregister = function (snippets, scope) { |
| var snippetMap = this.snippetMap; |
| var snippetNameMap = this.snippetNameMap; |
| function removeSnippet(s) { |
| var nameMap = snippetNameMap[s.scope || scope]; |
| if (nameMap && nameMap[s.name]) { |
| delete nameMap[s.name]; |
| var map = snippetMap[s.scope || scope]; |
| var i = map && map.indexOf(s); |
| if (i >= 0) |
| map.splice(i, 1); |
| } |
| } |
| if (snippets.content) |
| removeSnippet(snippets); |
| else if (Array.isArray(snippets)) |
| snippets.forEach(removeSnippet); |
| }; |
| this.parseSnippetFile = function (str) { |
| str = str.replace(/\r/g, ""); |
| var list = [], snippet = {}; |
| var re = /^#.*|^({[\s\S]*})\s*$|^(\S+) (.*)$|^((?:\n*\t.*)+)/gm; |
| var m; |
| while (m = re.exec(str)) { |
| if (m[1]) { |
| try { |
| snippet = JSON.parse(m[1]); |
| list.push(snippet); |
| } |
| catch (e) { } |
| } |
| if (m[4]) { |
| snippet.content = m[4].replace(/^\t/gm, ""); |
| list.push(snippet); |
| snippet = {}; |
| } |
| else { |
| var key = m[2], val = m[3]; |
| if (key == "regex") { |
| var guardRe = /\/((?:[^\/\\]|\\.)*)|$/g; |
| snippet.guard = guardRe.exec(val)[1]; |
| snippet.trigger = guardRe.exec(val)[1]; |
| snippet.endTrigger = guardRe.exec(val)[1]; |
| snippet.endGuard = guardRe.exec(val)[1]; |
| } |
| else if (key == "snippet") { |
| snippet.tabTrigger = val.match(/^\S*/)[0]; |
| if (!snippet.name) |
| snippet.name = val; |
| } |
| else if (key) { |
| snippet[key] = val; |
| } |
| } |
| } |
| return list; |
| }; |
| this.getSnippetByName = function (name, editor) { |
| var snippetMap = this.snippetNameMap; |
| var snippet; |
| this.getActiveScopes(editor).some(function (scope) { |
| var snippets = snippetMap[scope]; |
| if (snippets) |
| snippet = snippets[name]; |
| return !!snippet; |
| }, this); |
| return snippet; |
| }; |
| }).call(SnippetManager.prototype); |
| var TabstopManager = function (editor) { |
| if (editor.tabstopManager) |
| return editor.tabstopManager; |
| editor.tabstopManager = this; |
| this.$onChange = this.onChange.bind(this); |
| this.$onChangeSelection = lang.delayedCall(this.onChangeSelection.bind(this)).schedule; |
| this.$onChangeSession = this.onChangeSession.bind(this); |
| this.$onAfterExec = this.onAfterExec.bind(this); |
| this.attach(editor); |
| }; |
| (function () { |
| this.attach = function (editor) { |
| this.index = 0; |
| this.ranges = []; |
| this.tabstops = []; |
| this.$openTabstops = null; |
| this.selectedTabstop = null; |
| this.editor = editor; |
| this.editor.on("change", this.$onChange); |
| this.editor.on("changeSelection", this.$onChangeSelection); |
| this.editor.on("changeSession", this.$onChangeSession); |
| this.editor.commands.on("afterExec", this.$onAfterExec); |
| this.editor.keyBinding.addKeyboardHandler(this.keyboardHandler); |
| }; |
| this.detach = function () { |
| this.tabstops.forEach(this.removeTabstopMarkers, this); |
| this.ranges = null; |
| this.tabstops = null; |
| this.selectedTabstop = null; |
| this.editor.removeListener("change", this.$onChange); |
| this.editor.removeListener("changeSelection", this.$onChangeSelection); |
| this.editor.removeListener("changeSession", this.$onChangeSession); |
| this.editor.commands.removeListener("afterExec", this.$onAfterExec); |
| this.editor.keyBinding.removeKeyboardHandler(this.keyboardHandler); |
| this.editor.tabstopManager = null; |
| this.editor = null; |
| }; |
| this.onChange = function (delta) { |
| var isRemove = delta.action[0] == "r"; |
| var selectedTabstop = this.selectedTabstop || {}; |
| var parents = selectedTabstop.parents || {}; |
| var tabstops = (this.tabstops || []).slice(); |
| for (var i = 0; i < tabstops.length; i++) { |
| var ts = tabstops[i]; |
| var active = ts == selectedTabstop || parents[ts.index]; |
| ts.rangeList.$bias = active ? 0 : 1; |
| if (delta.action == "remove" && ts !== selectedTabstop) { |
| var parentActive = ts.parents && ts.parents[selectedTabstop.index]; |
| var startIndex = ts.rangeList.pointIndex(delta.start, parentActive); |
| startIndex = startIndex < 0 ? -startIndex - 1 : startIndex + 1; |
| var endIndex = ts.rangeList.pointIndex(delta.end, parentActive); |
| endIndex = endIndex < 0 ? -endIndex - 1 : endIndex - 1; |
| var toRemove = ts.rangeList.ranges.slice(startIndex, endIndex); |
| for (var j = 0; j < toRemove.length; j++) |
| this.removeRange(toRemove[j]); |
| } |
| ts.rangeList.$onChange(delta); |
| } |
| var session = this.editor.session; |
| if (!this.$inChange && isRemove && session.getLength() == 1 && !session.getValue()) |
| this.detach(); |
| }; |
| this.updateLinkedFields = function () { |
| var ts = this.selectedTabstop; |
| if (!ts || !ts.hasLinkedRanges || !ts.firstNonLinked) |
| return; |
| this.$inChange = true; |
| var session = this.editor.session; |
| var text = session.getTextRange(ts.firstNonLinked); |
| for (var i = 0; i < ts.length; i++) { |
| var range = ts[i]; |
| if (!range.linked) |
| continue; |
| var original = range.original; |
| var fmt = exports.snippetManager.tmStrFormat(text, original, this.editor); |
| session.replace(range, fmt); |
| } |
| this.$inChange = false; |
| }; |
| this.onAfterExec = function (e) { |
| if (e.command && !e.command.readOnly) |
| this.updateLinkedFields(); |
| }; |
| this.onChangeSelection = function () { |
| if (!this.editor) |
| return; |
| var lead = this.editor.selection.lead; |
| var anchor = this.editor.selection.anchor; |
| var isEmpty = this.editor.selection.isEmpty(); |
| for (var i = 0; i < this.ranges.length; i++) { |
| if (this.ranges[i].linked) |
| continue; |
| var containsLead = this.ranges[i].contains(lead.row, lead.column); |
| var containsAnchor = isEmpty || this.ranges[i].contains(anchor.row, anchor.column); |
| if (containsLead && containsAnchor) |
| return; |
| } |
| this.detach(); |
| }; |
| this.onChangeSession = function () { |
| this.detach(); |
| }; |
| this.tabNext = function (dir) { |
| var max = this.tabstops.length; |
| var index = this.index + (dir || 1); |
| index = Math.min(Math.max(index, 1), max); |
| if (index == max) |
| index = 0; |
| this.selectTabstop(index); |
| if (index === 0) |
| this.detach(); |
| }; |
| this.selectTabstop = function (index) { |
| this.$openTabstops = null; |
| var ts = this.tabstops[this.index]; |
| if (ts) |
| this.addTabstopMarkers(ts); |
| this.index = index; |
| ts = this.tabstops[this.index]; |
| if (!ts || !ts.length) |
| return; |
| this.selectedTabstop = ts; |
| var range = ts.firstNonLinked || ts; |
| if (ts.choices) |
| range.cursor = range.start; |
| if (!this.editor.inVirtualSelectionMode) { |
| var sel = this.editor.multiSelect; |
| sel.toSingleRange(range); |
| for (var i = 0; i < ts.length; i++) { |
| if (ts.hasLinkedRanges && ts[i].linked) |
| continue; |
| sel.addRange(ts[i].clone(), true); |
| } |
| } |
| else { |
| this.editor.selection.fromOrientedRange(range); |
| } |
| this.editor.keyBinding.addKeyboardHandler(this.keyboardHandler); |
| if (this.selectedTabstop && this.selectedTabstop.choices) |
| this.editor.execCommand("startAutocomplete", { matches: this.selectedTabstop.choices }); |
| }; |
| this.addTabstops = function (tabstops, start, end) { |
| var useLink = this.useLink || !this.editor.getOption("enableMultiselect"); |
| if (!this.$openTabstops) |
| this.$openTabstops = []; |
| if (!tabstops[0]) { |
| var p = Range.fromPoints(end, end); |
| moveRelative(p.start, start); |
| moveRelative(p.end, start); |
| tabstops[0] = [p]; |
| tabstops[0].index = 0; |
| } |
| var i = this.index; |
| var arg = [i + 1, 0]; |
| var ranges = this.ranges; |
| tabstops.forEach(function (ts, index) { |
| var dest = this.$openTabstops[index] || ts; |
| for (var i = 0; i < ts.length; i++) { |
| var p = ts[i]; |
| var range = Range.fromPoints(p.start, p.end || p.start); |
| movePoint(range.start, start); |
| movePoint(range.end, start); |
| range.original = p; |
| range.tabstop = dest; |
| ranges.push(range); |
| if (dest != ts) |
| dest.unshift(range); |
| else |
| dest[i] = range; |
| if (p.fmtString || (dest.firstNonLinked && useLink)) { |
| range.linked = true; |
| dest.hasLinkedRanges = true; |
| } |
| else if (!dest.firstNonLinked) |
| dest.firstNonLinked = range; |
| } |
| if (!dest.firstNonLinked) |
| dest.hasLinkedRanges = false; |
| if (dest === ts) { |
| arg.push(dest); |
| this.$openTabstops[index] = dest; |
| } |
| this.addTabstopMarkers(dest); |
| dest.rangeList = dest.rangeList || new RangeList(); |
| dest.rangeList.$bias = 0; |
| dest.rangeList.addList(dest); |
| }, this); |
| if (arg.length > 2) { |
| if (this.tabstops.length) |
| arg.push(arg.splice(2, 1)[0]); |
| this.tabstops.splice.apply(this.tabstops, arg); |
| } |
| }; |
| this.addTabstopMarkers = function (ts) { |
| var session = this.editor.session; |
| ts.forEach(function (range) { |
| if (!range.markerId) |
| range.markerId = session.addMarker(range, "ace_snippet-marker", "text"); |
| }); |
| }; |
| this.removeTabstopMarkers = function (ts) { |
| var session = this.editor.session; |
| ts.forEach(function (range) { |
| session.removeMarker(range.markerId); |
| range.markerId = null; |
| }); |
| }; |
| this.removeRange = function (range) { |
| var i = range.tabstop.indexOf(range); |
| if (i != -1) |
| range.tabstop.splice(i, 1); |
| i = this.ranges.indexOf(range); |
| if (i != -1) |
| this.ranges.splice(i, 1); |
| i = range.tabstop.rangeList.ranges.indexOf(range); |
| if (i != -1) |
| range.tabstop.splice(i, 1); |
| this.editor.session.removeMarker(range.markerId); |
| if (!range.tabstop.length) { |
| i = this.tabstops.indexOf(range.tabstop); |
| if (i != -1) |
| this.tabstops.splice(i, 1); |
| if (!this.tabstops.length) |
| this.detach(); |
| } |
| }; |
| this.keyboardHandler = new HashHandler(); |
| this.keyboardHandler.bindKeys({ |
| "Tab": function (editor) { |
| if (exports.snippetManager && exports.snippetManager.expandWithTab(editor)) |
| return; |
| editor.tabstopManager.tabNext(1); |
| editor.renderer.scrollCursorIntoView(); |
| }, |
| "Shift-Tab": function (editor) { |
| editor.tabstopManager.tabNext(-1); |
| editor.renderer.scrollCursorIntoView(); |
| }, |
| "Esc": function (editor) { |
| editor.tabstopManager.detach(); |
| } |
| }); |
| }).call(TabstopManager.prototype); |
| var movePoint = function (point, diff) { |
| if (point.row == 0) |
| point.column += diff.column; |
| point.row += diff.row; |
| }; |
| var moveRelative = function (point, start) { |
| if (point.row == start.row) |
| point.column -= start.column; |
| point.row -= start.row; |
| }; |
| dom.importCssString("\n.ace_snippet-marker {\n -moz-box-sizing: border-box;\n box-sizing: border-box;\n background: rgba(194, 193, 208, 0.09);\n border: 1px dotted rgba(211, 208, 235, 0.62);\n position: absolute;\n}", "snippets.css", false); |
| exports.snippetManager = new SnippetManager(); |
| var Editor = require("./editor").Editor; |
| (function () { |
| this.insertSnippet = function (content, options) { |
| return exports.snippetManager.insertSnippet(this, content, options); |
| }; |
| this.expandSnippet = function (options) { |
| return exports.snippetManager.expandWithTab(this, options); |
| }; |
| }).call(Editor.prototype); |
|
|
| }); |
|
|
| define("ace/autocomplete/inline",["require","exports","module","ace/snippets"], function(require, exports, module){"use strict"; |
| var snippetManager = require("../snippets").snippetManager; |
| var AceInline = (function () { |
| function AceInline() { |
| this.editor = null; |
| } |
| AceInline.prototype.show = function (editor, completion, prefix) { |
| prefix = prefix || ""; |
| if (editor && this.editor && this.editor !== editor) { |
| this.hide(); |
| this.editor = null; |
| } |
| if (!editor || !completion) { |
| return false; |
| } |
| var displayText = completion.snippet ? snippetManager.getDisplayTextForSnippet(editor, completion.snippet) : completion.value; |
| if (!displayText || !displayText.startsWith(prefix)) { |
| return false; |
| } |
| this.editor = editor; |
| displayText = displayText.slice(prefix.length); |
| if (displayText === "") { |
| editor.removeGhostText(); |
| } |
| else { |
| editor.setGhostText(displayText); |
| } |
| return true; |
| }; |
| AceInline.prototype.isOpen = function () { |
| if (!this.editor) { |
| return false; |
| } |
| return !!this.editor.renderer.$ghostText; |
| }; |
| AceInline.prototype.hide = function () { |
| if (!this.editor) { |
| return false; |
| } |
| this.editor.removeGhostText(); |
| return true; |
| }; |
| AceInline.prototype.destroy = function () { |
| this.hide(); |
| this.editor = null; |
| }; |
| return AceInline; |
| }()); |
| exports.AceInline = AceInline; |
|
|
| }); |
|
|
| define("ace/autocomplete/popup",["require","exports","module","ace/virtual_renderer","ace/editor","ace/range","ace/lib/event","ace/lib/lang","ace/lib/dom"], function(require, exports, module){"use strict"; |
| var Renderer = require("../virtual_renderer").VirtualRenderer; |
| var Editor = require("../editor").Editor; |
| var Range = require("../range").Range; |
| var event = require("../lib/event"); |
| var lang = require("../lib/lang"); |
| var dom = require("../lib/dom"); |
| var getAriaId = function (index) { |
| return "suggest-aria-id:".concat(index); |
| }; |
| var $singleLineEditor = function (el) { |
| var renderer = new Renderer(el); |
| renderer.$maxLines = 4; |
| var editor = new Editor(renderer); |
| editor.setHighlightActiveLine(false); |
| editor.setShowPrintMargin(false); |
| editor.renderer.setShowGutter(false); |
| editor.renderer.setHighlightGutterLine(false); |
| editor.$mouseHandler.$focusTimeout = 0; |
| editor.$highlightTagPending = true; |
| return editor; |
| }; |
| var AcePopup = (function () { |
| function AcePopup(parentNode) { |
| var el = dom.createElement("div"); |
| var popup = new $singleLineEditor(el); |
| if (parentNode) |
| parentNode.appendChild(el); |
| el.style.display = "none"; |
| popup.renderer.content.style.cursor = "default"; |
| popup.renderer.setStyle("ace_autocomplete"); |
| popup.renderer.container.setAttribute("role", "listbox"); |
| popup.renderer.container.setAttribute("aria-label", "Autocomplete suggestions"); |
| popup.setOption("displayIndentGuides", false); |
| popup.setOption("dragDelay", 150); |
| var noop = function () { }; |
| popup.focus = noop; |
| popup.$isFocused = true; |
| popup.renderer.$cursorLayer.restartTimer = noop; |
| popup.renderer.$cursorLayer.element.style.opacity = 0; |
| popup.renderer.$maxLines = 8; |
| popup.renderer.$keepTextAreaAtCursor = false; |
| popup.setHighlightActiveLine(false); |
| popup.session.highlight(""); |
| popup.session.$searchHighlight.clazz = "ace_highlight-marker"; |
| popup.on("mousedown", function (e) { |
| var pos = e.getDocumentPosition(); |
| popup.selection.moveToPosition(pos); |
| selectionMarker.start.row = selectionMarker.end.row = pos.row; |
| e.stop(); |
| }); |
| var lastMouseEvent; |
| var hoverMarker = new Range(-1, 0, -1, Infinity); |
| var selectionMarker = new Range(-1, 0, -1, Infinity); |
| selectionMarker.id = popup.session.addMarker(selectionMarker, "ace_active-line", "fullLine"); |
| popup.setSelectOnHover = function (val) { |
| if (!val) { |
| hoverMarker.id = popup.session.addMarker(hoverMarker, "ace_line-hover", "fullLine"); |
| } |
| else if (hoverMarker.id) { |
| popup.session.removeMarker(hoverMarker.id); |
| hoverMarker.id = null; |
| } |
| }; |
| popup.setSelectOnHover(false); |
| popup.on("mousemove", function (e) { |
| if (!lastMouseEvent) { |
| lastMouseEvent = e; |
| return; |
| } |
| if (lastMouseEvent.x == e.x && lastMouseEvent.y == e.y) { |
| return; |
| } |
| lastMouseEvent = e; |
| lastMouseEvent.scrollTop = popup.renderer.scrollTop; |
| var row = lastMouseEvent.getDocumentPosition().row; |
| if (hoverMarker.start.row != row) { |
| if (!hoverMarker.id) |
| popup.setRow(row); |
| setHoverMarker(row); |
| } |
| }); |
| popup.renderer.on("beforeRender", function () { |
| if (lastMouseEvent && hoverMarker.start.row != -1) { |
| lastMouseEvent.$pos = null; |
| var row = lastMouseEvent.getDocumentPosition().row; |
| if (!hoverMarker.id) |
| popup.setRow(row); |
| setHoverMarker(row, true); |
| } |
| }); |
| popup.renderer.on("afterRender", function () { |
| var row = popup.getRow(); |
| var t = popup.renderer.$textLayer; |
| var selected = t.element.childNodes[row - t.config.firstRow]; |
| var el = document.activeElement; |
| if (selected !== t.selectedNode && t.selectedNode) { |
| dom.removeCssClass(t.selectedNode, "ace_selected"); |
| el.removeAttribute("aria-activedescendant"); |
| t.selectedNode.removeAttribute("id"); |
| } |
| t.selectedNode = selected; |
| if (selected) { |
| dom.addCssClass(selected, "ace_selected"); |
| var ariaId = getAriaId(row); |
| selected.id = ariaId; |
| popup.renderer.container.setAttribute("aria-activedescendant", ariaId); |
| el.setAttribute("aria-activedescendant", ariaId); |
| selected.setAttribute("role", "option"); |
| selected.setAttribute("aria-label", popup.getData(row).value); |
| selected.setAttribute("aria-setsize", popup.data.length); |
| selected.setAttribute("aria-posinset", row); |
| } |
| }); |
| var hideHoverMarker = function () { setHoverMarker(-1); }; |
| var setHoverMarker = function (row, suppressRedraw) { |
| if (row !== hoverMarker.start.row) { |
| hoverMarker.start.row = hoverMarker.end.row = row; |
| if (!suppressRedraw) |
| popup.session._emit("changeBackMarker"); |
| popup._emit("changeHoverMarker"); |
| } |
| }; |
| popup.getHoveredRow = function () { |
| return hoverMarker.start.row; |
| }; |
| event.addListener(popup.container, "mouseout", hideHoverMarker); |
| popup.on("hide", hideHoverMarker); |
| popup.on("changeSelection", hideHoverMarker); |
| popup.session.doc.getLength = function () { |
| return popup.data.length; |
| }; |
| popup.session.doc.getLine = function (i) { |
| var data = popup.data[i]; |
| if (typeof data == "string") |
| return data; |
| return (data && data.value) || ""; |
| }; |
| var bgTokenizer = popup.session.bgTokenizer; |
| bgTokenizer.$tokenizeRow = function (row) { |
| var data = popup.data[row]; |
| var tokens = []; |
| if (!data) |
| return tokens; |
| if (typeof data == "string") |
| data = { value: data }; |
| var caption = data.caption || data.value || data.name; |
| function addToken(value, className) { |
| value && tokens.push({ |
| type: (data.className || "") + (className || ""), |
| value: value |
| }); |
| } |
| var lower = caption.toLowerCase(); |
| var filterText = (popup.filterText || "").toLowerCase(); |
| var lastIndex = 0; |
| var lastI = 0; |
| for (var i = 0; i <= filterText.length; i++) { |
| if (i != lastI && (data.matchMask & (1 << i) || i == filterText.length)) { |
| var sub = filterText.slice(lastI, i); |
| lastI = i; |
| var index = lower.indexOf(sub, lastIndex); |
| if (index == -1) |
| continue; |
| addToken(caption.slice(lastIndex, index), ""); |
| lastIndex = index + sub.length; |
| addToken(caption.slice(index, lastIndex), "completion-highlight"); |
| } |
| } |
| addToken(caption.slice(lastIndex, caption.length), ""); |
| if (data.meta) |
| tokens.push({ type: "completion-meta", value: data.meta }); |
| if (data.message) |
| tokens.push({ type: "completion-message", value: data.message }); |
| return tokens; |
| }; |
| bgTokenizer.$updateOnChange = noop; |
| bgTokenizer.start = noop; |
| popup.session.$computeWidth = function () { |
| return this.screenWidth = 0; |
| }; |
| popup.isOpen = false; |
| popup.isTopdown = false; |
| popup.autoSelect = true; |
| popup.filterText = ""; |
| popup.data = []; |
| popup.setData = function (list, filterText) { |
| popup.filterText = filterText || ""; |
| popup.setValue(lang.stringRepeat("\n", list.length), -1); |
| popup.data = list || []; |
| popup.setRow(0); |
| }; |
| popup.getData = function (row) { |
| return popup.data[row]; |
| }; |
| popup.getRow = function () { |
| return selectionMarker.start.row; |
| }; |
| popup.setRow = function (line) { |
| line = Math.max(this.autoSelect ? 0 : -1, Math.min(this.data.length, line)); |
| if (selectionMarker.start.row != line) { |
| popup.selection.clearSelection(); |
| selectionMarker.start.row = selectionMarker.end.row = line || 0; |
| popup.session._emit("changeBackMarker"); |
| popup.moveCursorTo(line || 0, 0); |
| if (popup.isOpen) |
| popup._signal("select"); |
| } |
| }; |
| popup.on("changeSelection", function () { |
| if (popup.isOpen) |
| popup.setRow(popup.selection.lead.row); |
| popup.renderer.scrollCursorIntoView(); |
| }); |
| popup.hide = function () { |
| this.container.style.display = "none"; |
| popup.anchorPos = null; |
| popup.anchor = null; |
| if (popup.isOpen) { |
| popup.isOpen = false; |
| this._signal("hide"); |
| } |
| }; |
| popup.tryShow = function (pos, lineHeight, anchor, forceShow) { |
| if (!forceShow && popup.isOpen && popup.anchorPos && popup.anchor && |
| popup.anchorPos.top === pos.top && popup.anchorPos.left === pos.left && |
| popup.anchor === anchor) { |
| return true; |
| } |
| var el = this.container; |
| var screenHeight = window.innerHeight; |
| var screenWidth = window.innerWidth; |
| var renderer = this.renderer; |
| var maxH = renderer.$maxLines * lineHeight * 1.4; |
| var dims = { top: 0, bottom: 0, left: 0 }; |
| var spaceBelow = screenHeight - pos.top - 3 * this.$borderSize - lineHeight; |
| var spaceAbove = pos.top - 3 * this.$borderSize; |
| if (!anchor) { |
| if (spaceAbove <= spaceBelow || spaceBelow >= maxH) { |
| anchor = "bottom"; |
| } |
| else { |
| anchor = "top"; |
| } |
| } |
| if (anchor === "top") { |
| dims.bottom = pos.top - this.$borderSize; |
| dims.top = dims.bottom - maxH; |
| } |
| else if (anchor === "bottom") { |
| dims.top = pos.top + lineHeight + this.$borderSize; |
| dims.bottom = dims.top + maxH; |
| } |
| var fitsX = dims.top >= 0 && dims.bottom <= screenHeight; |
| if (!forceShow && !fitsX) { |
| return false; |
| } |
| if (!fitsX) { |
| if (anchor === "top") { |
| renderer.$maxPixelHeight = spaceAbove; |
| } |
| else { |
| renderer.$maxPixelHeight = spaceBelow; |
| } |
| } |
| else { |
| renderer.$maxPixelHeight = null; |
| } |
| if (anchor === "top") { |
| el.style.top = ""; |
| el.style.bottom = (screenHeight - dims.bottom) + "px"; |
| popup.isTopdown = false; |
| } |
| else { |
| el.style.top = dims.top + "px"; |
| el.style.bottom = ""; |
| popup.isTopdown = true; |
| } |
| el.style.display = ""; |
| var left = pos.left; |
| if (left + el.offsetWidth > screenWidth) |
| left = screenWidth - el.offsetWidth; |
| el.style.left = left + "px"; |
| el.style.right = ""; |
| if (!popup.isOpen) { |
| popup.isOpen = true; |
| this._signal("show"); |
| lastMouseEvent = null; |
| } |
| popup.anchorPos = pos; |
| popup.anchor = anchor; |
| return true; |
| }; |
| popup.show = function (pos, lineHeight, topdownOnly) { |
| this.tryShow(pos, lineHeight, topdownOnly ? "bottom" : undefined, true); |
| }; |
| popup.goTo = function (where) { |
| var row = this.getRow(); |
| var max = this.session.getLength() - 1; |
| switch (where) { |
| case "up": |
| row = row <= 0 ? max : row - 1; |
| break; |
| case "down": |
| row = row >= max ? -1 : row + 1; |
| break; |
| case "start": |
| row = 0; |
| break; |
| case "end": |
| row = max; |
| break; |
| } |
| this.setRow(row); |
| }; |
| popup.getTextLeftOffset = function () { |
| return this.$borderSize + this.renderer.$padding + this.$imageSize; |
| }; |
| popup.$imageSize = 0; |
| popup.$borderSize = 1; |
| return popup; |
| } |
| return AcePopup; |
| }()); |
| dom.importCssString("\n.ace_editor.ace_autocomplete .ace_marker-layer .ace_active-line {\n background-color: #CAD6FA;\n z-index: 1;\n}\n.ace_dark.ace_editor.ace_autocomplete .ace_marker-layer .ace_active-line {\n background-color: #3a674e;\n}\n.ace_editor.ace_autocomplete .ace_line-hover {\n border: 1px solid #abbffe;\n margin-top: -1px;\n background: rgba(233,233,253,0.4);\n position: absolute;\n z-index: 2;\n}\n.ace_dark.ace_editor.ace_autocomplete .ace_line-hover {\n border: 1px solid rgba(109, 150, 13, 0.8);\n background: rgba(58, 103, 78, 0.62);\n}\n.ace_completion-meta {\n opacity: 0.5;\n margin: 0 0.9em;\n}\n.ace_completion-message {\n color: blue;\n}\n.ace_editor.ace_autocomplete .ace_completion-highlight{\n color: #2d69c7;\n}\n.ace_dark.ace_editor.ace_autocomplete .ace_completion-highlight{\n color: #93ca12;\n}\n.ace_editor.ace_autocomplete {\n width: 300px;\n z-index: 200000;\n border: 1px lightgray solid;\n position: fixed;\n box-shadow: 2px 3px 5px rgba(0,0,0,.2);\n line-height: 1.4;\n background: #fefefe;\n color: #111;\n}\n.ace_dark.ace_editor.ace_autocomplete {\n border: 1px #484747 solid;\n box-shadow: 2px 3px 5px rgba(0, 0, 0, 0.51);\n line-height: 1.4;\n background: #25282c;\n color: #c1c1c1;\n}\n.ace_autocomplete_right .ace_text-layer {\n width: calc(100% - 8px);\n}\n.ace_autocomplete_right .ace_line {\n display: flex;\n}\n.ace_autocomplete_right .ace_completion-meta {\n flex: 1;\n text-align: right;\n}\n", "autocompletion.css", false); |
| exports.AcePopup = AcePopup; |
| exports.$singleLineEditor = $singleLineEditor; |
| exports.getAriaId = getAriaId; |
|
|
| }); |
|
|
| define("ace/autocomplete/util",["require","exports","module"], function(require, exports, module){"use strict"; |
| exports.parForEach = function (array, fn, callback) { |
| var completed = 0; |
| var arLength = array.length; |
| if (arLength === 0) |
| callback(); |
| for (var i = 0; i < arLength; i++) { |
| fn(array[i], function (result, err) { |
| completed++; |
| if (completed === arLength) |
| callback(result, err); |
| }); |
| } |
| }; |
| var ID_REGEX = /[a-zA-Z_0-9\$\-\u00A2-\u2000\u2070-\uFFFF]/; |
| exports.retrievePrecedingIdentifier = function (text, pos, regex) { |
| regex = regex || ID_REGEX; |
| var buf = []; |
| for (var i = pos - 1; i >= 0; i--) { |
| if (regex.test(text[i])) |
| buf.push(text[i]); |
| else |
| break; |
| } |
| return buf.reverse().join(""); |
| }; |
| exports.retrieveFollowingIdentifier = function (text, pos, regex) { |
| regex = regex || ID_REGEX; |
| var buf = []; |
| for (var i = pos; i < text.length; i++) { |
| if (regex.test(text[i])) |
| buf.push(text[i]); |
| else |
| break; |
| } |
| return buf; |
| }; |
| exports.getCompletionPrefix = function (editor) { |
| var pos = editor.getCursorPosition(); |
| var line = editor.session.getLine(pos.row); |
| var prefix; |
| editor.completers.forEach(function (completer) { |
| if (completer.identifierRegexps) { |
| completer.identifierRegexps.forEach(function (identifierRegex) { |
| if (!prefix && identifierRegex) |
| prefix = this.retrievePrecedingIdentifier(line, pos.column, identifierRegex); |
| }.bind(this)); |
| } |
| }.bind(this)); |
| return prefix || this.retrievePrecedingIdentifier(line, pos.column); |
| }; |
|
|
| }); |
|
|
| define("ace/autocomplete",["require","exports","module","ace/keyboard/hash_handler","ace/autocomplete/popup","ace/autocomplete/inline","ace/autocomplete/popup","ace/autocomplete/util","ace/lib/lang","ace/lib/dom","ace/snippets","ace/config"], function(require, exports, module){"use strict"; |
| var HashHandler = require("./keyboard/hash_handler").HashHandler; |
| var AcePopup = require("./autocomplete/popup").AcePopup; |
| var AceInline = require("./autocomplete/inline").AceInline; |
| var getAriaId = require("./autocomplete/popup").getAriaId; |
| var util = require("./autocomplete/util"); |
| var lang = require("./lib/lang"); |
| var dom = require("./lib/dom"); |
| var snippetManager = require("./snippets").snippetManager; |
| var config = require("./config"); |
| var destroyCompleter = function (e, editor) { |
| editor.completer && editor.completer.destroy(); |
| }; |
| var Autocomplete = (function () { |
| function Autocomplete() { |
| this.autoInsert = false; |
| this.autoSelect = true; |
| this.exactMatch = false; |
| this.inlineEnabled = false; |
| this.keyboardHandler = new HashHandler(); |
| this.keyboardHandler.bindKeys(this.commands); |
| this.blurListener = this.blurListener.bind(this); |
| this.changeListener = this.changeListener.bind(this); |
| this.mousedownListener = this.mousedownListener.bind(this); |
| this.mousewheelListener = this.mousewheelListener.bind(this); |
| this.changeTimer = lang.delayedCall(function () { |
| this.updateCompletions(true); |
| }.bind(this)); |
| this.tooltipTimer = lang.delayedCall(this.updateDocTooltip.bind(this), 50); |
| } |
| Autocomplete.prototype.$init = function () { |
| this.popup = new AcePopup(document.body || document.documentElement); |
| this.popup.on("click", function (e) { |
| this.insertMatch(); |
| e.stop(); |
| }.bind(this)); |
| this.popup.focus = this.editor.focus.bind(this.editor); |
| this.popup.on("show", this.$onPopupChange.bind(this)); |
| this.popup.on("hide", this.$onHidePopup.bind(this)); |
| this.popup.on("select", this.$onPopupChange.bind(this)); |
| this.popup.on("changeHoverMarker", this.tooltipTimer.bind(null, null)); |
| return this.popup; |
| }; |
| Autocomplete.prototype.$initInline = function () { |
| if (!this.inlineEnabled || this.inlineRenderer) |
| return; |
| this.inlineRenderer = new AceInline(); |
| return this.inlineRenderer; |
| }; |
| Autocomplete.prototype.getPopup = function () { |
| return this.popup || this.$init(); |
| }; |
| Autocomplete.prototype.$onHidePopup = function () { |
| if (this.inlineRenderer) { |
| this.inlineRenderer.hide(); |
| } |
| this.hideDocTooltip(); |
| }; |
| Autocomplete.prototype.$onPopupChange = function (hide) { |
| if (this.inlineRenderer && this.inlineEnabled) { |
| var completion = hide ? null : this.popup.getData(this.popup.getRow()); |
| var prefix = util.getCompletionPrefix(this.editor); |
| if (!this.inlineRenderer.show(this.editor, completion, prefix)) { |
| this.inlineRenderer.hide(); |
| } |
| this.$updatePopupPosition(); |
| } |
| this.tooltipTimer.call(null, null); |
| }; |
| Autocomplete.prototype.$updatePopupPosition = function () { |
| var editor = this.editor; |
| var renderer = editor.renderer; |
| var lineHeight = renderer.layerConfig.lineHeight; |
| var pos = renderer.$cursorLayer.getPixelPosition(this.base, true); |
| pos.left -= this.popup.getTextLeftOffset(); |
| var rect = editor.container.getBoundingClientRect(); |
| pos.top += rect.top - renderer.layerConfig.offset; |
| pos.left += rect.left - editor.renderer.scrollLeft; |
| pos.left += renderer.gutterWidth; |
| var posGhostText = { |
| top: pos.top, |
| left: pos.left |
| }; |
| if (renderer.$ghostText && renderer.$ghostTextWidget) { |
| if (this.base.row === renderer.$ghostText.position.row) { |
| posGhostText.top += renderer.$ghostTextWidget.el.offsetHeight; |
| } |
| } |
| if (this.popup.tryShow(posGhostText, lineHeight, "bottom")) { |
| return; |
| } |
| if (this.popup.tryShow(pos, lineHeight, "top")) { |
| return; |
| } |
| this.popup.show(pos, lineHeight); |
| }; |
| Autocomplete.prototype.openPopup = function (editor, prefix, keepPopupPosition) { |
| if (!this.popup) |
| this.$init(); |
| if (this.inlineEnabled && !this.inlineRenderer) |
| this.$initInline(); |
| this.popup.autoSelect = this.autoSelect; |
| this.popup.setData(this.completions.filtered, this.completions.filterText); |
| if (this.editor.textInput.setAriaOptions) { |
| this.editor.textInput.setAriaOptions({ |
| activeDescendant: getAriaId(this.popup.getRow()), |
| inline: this.inlineEnabled |
| }); |
| } |
| editor.keyBinding.addKeyboardHandler(this.keyboardHandler); |
| this.popup.setRow(this.autoSelect ? 0 : -1); |
| if (!keepPopupPosition) { |
| this.popup.setTheme(editor.getTheme()); |
| this.popup.setFontSize(editor.getFontSize()); |
| this.$updatePopupPosition(); |
| if (this.tooltipNode) { |
| this.updateDocTooltip(); |
| } |
| } |
| else if (keepPopupPosition && !prefix) { |
| this.detach(); |
| } |
| this.changeTimer.cancel(); |
| }; |
| Autocomplete.prototype.detach = function () { |
| if (this.editor) { |
| this.editor.keyBinding.removeKeyboardHandler(this.keyboardHandler); |
| this.editor.off("changeSelection", this.changeListener); |
| this.editor.off("blur", this.blurListener); |
| this.editor.off("mousedown", this.mousedownListener); |
| this.editor.off("mousewheel", this.mousewheelListener); |
| } |
| this.changeTimer.cancel(); |
| this.hideDocTooltip(); |
| if (this.completionProvider) { |
| this.completionProvider.detach(); |
| } |
| if (this.popup && this.popup.isOpen) |
| this.popup.hide(); |
| if (this.base) |
| this.base.detach(); |
| this.activated = false; |
| this.completionProvider = this.completions = this.base = null; |
| }; |
| Autocomplete.prototype.changeListener = function (e) { |
| var cursor = this.editor.selection.lead; |
| if (cursor.row != this.base.row || cursor.column < this.base.column) { |
| this.detach(); |
| } |
| if (this.activated) |
| this.changeTimer.schedule(); |
| else |
| this.detach(); |
| }; |
| Autocomplete.prototype.blurListener = function (e) { |
| var el = document.activeElement; |
| var text = this.editor.textInput.getElement(); |
| var fromTooltip = e.relatedTarget && this.tooltipNode && this.tooltipNode.contains(e.relatedTarget); |
| var container = this.popup && this.popup.container; |
| if (el != text && el.parentNode != container && !fromTooltip |
| && el != this.tooltipNode && e.relatedTarget != text) { |
| this.detach(); |
| } |
| }; |
| Autocomplete.prototype.mousedownListener = function (e) { |
| this.detach(); |
| }; |
| Autocomplete.prototype.mousewheelListener = function (e) { |
| this.detach(); |
| }; |
| Autocomplete.prototype.goTo = function (where) { |
| this.popup.goTo(where); |
| }; |
| Autocomplete.prototype.insertMatch = function (data, options) { |
| if (!data) |
| data = this.popup.getData(this.popup.getRow()); |
| if (!data) |
| return false; |
| var completions = this.completions; |
| var result = this.getCompletionProvider().insertMatch(this.editor, data, completions.filterText, options); |
| if (this.completions == completions) |
| this.detach(); |
| return result; |
| }; |
| Autocomplete.prototype.showPopup = function (editor, options) { |
| if (this.editor) |
| this.detach(); |
| this.activated = true; |
| this.editor = editor; |
| if (editor.completer != this) { |
| if (editor.completer) |
| editor.completer.detach(); |
| editor.completer = this; |
| } |
| editor.on("changeSelection", this.changeListener); |
| editor.on("blur", this.blurListener); |
| editor.on("mousedown", this.mousedownListener); |
| editor.on("mousewheel", this.mousewheelListener); |
| this.updateCompletions(false, options); |
| }; |
| Autocomplete.prototype.getCompletionProvider = function () { |
| if (!this.completionProvider) |
| this.completionProvider = new CompletionProvider(); |
| return this.completionProvider; |
| }; |
| Autocomplete.prototype.gatherCompletions = function (editor, callback) { |
| return this.getCompletionProvider().gatherCompletions(editor, callback); |
| }; |
| Autocomplete.prototype.updateCompletions = function (keepPopupPosition, options) { |
| if (keepPopupPosition && this.base && this.completions) { |
| var pos = this.editor.getCursorPosition(); |
| var prefix = this.editor.session.getTextRange({ start: this.base, end: pos }); |
| if (prefix == this.completions.filterText) |
| return; |
| this.completions.setFilter(prefix); |
| if (!this.completions.filtered.length) |
| return this.detach(); |
| if (this.completions.filtered.length == 1 |
| && this.completions.filtered[0].value == prefix |
| && !this.completions.filtered[0].snippet) |
| return this.detach(); |
| this.openPopup(this.editor, prefix, keepPopupPosition); |
| return; |
| } |
| if (options && options.matches) { |
| var pos = this.editor.getSelectionRange().start; |
| this.base = this.editor.session.doc.createAnchor(pos.row, pos.column); |
| this.base.$insertRight = true; |
| this.completions = new FilteredList(options.matches); |
| return this.openPopup(this.editor, "", keepPopupPosition); |
| } |
| var session = this.editor.getSession(); |
| var pos = this.editor.getCursorPosition(); |
| var prefix = util.getCompletionPrefix(this.editor); |
| this.base = session.doc.createAnchor(pos.row, pos.column - prefix.length); |
| this.base.$insertRight = true; |
| var completionOptions = { exactMatch: this.exactMatch }; |
| this.getCompletionProvider().provideCompletions(this.editor, completionOptions, function (err, completions, finished) { |
| var filtered = completions.filtered; |
| var prefix = util.getCompletionPrefix(this.editor); |
| if (finished) { |
| if (!filtered.length) |
| return this.detach(); |
| if (filtered.length == 1 && filtered[0].value == prefix && !filtered[0].snippet) |
| return this.detach(); |
| if (this.autoInsert && filtered.length == 1) |
| return this.insertMatch(filtered[0]); |
| } |
| this.completions = completions; |
| this.openPopup(this.editor, prefix, keepPopupPosition); |
| }.bind(this)); |
| }; |
| Autocomplete.prototype.cancelContextMenu = function () { |
| this.editor.$mouseHandler.cancelContextMenu(); |
| }; |
| Autocomplete.prototype.updateDocTooltip = function () { |
| var popup = this.popup; |
| var all = popup.data; |
| var selected = all && (all[popup.getHoveredRow()] || all[popup.getRow()]); |
| var doc = null; |
| if (!selected || !this.editor || !this.popup.isOpen) |
| return this.hideDocTooltip(); |
| var completersLength = this.editor.completers.length; |
| for (var i = 0; i < completersLength; i++) { |
| var completer = this.editor.completers[i]; |
| if (completer.getDocTooltip && selected.completerId === completer.id) { |
| doc = completer.getDocTooltip(selected); |
| break; |
| } |
| } |
| if (!doc && typeof selected != "string") |
| doc = selected; |
| if (typeof doc == "string") |
| doc = { docText: doc }; |
| if (!doc || !(doc.docHTML || doc.docText)) |
| return this.hideDocTooltip(); |
| this.showDocTooltip(doc); |
| }; |
| Autocomplete.prototype.showDocTooltip = function (item) { |
| if (!this.tooltipNode) { |
| this.tooltipNode = dom.createElement("div"); |
| this.tooltipNode.className = "ace_tooltip ace_doc-tooltip"; |
| this.tooltipNode.style.margin = 0; |
| this.tooltipNode.style.pointerEvents = "auto"; |
| this.tooltipNode.tabIndex = -1; |
| this.tooltipNode.onblur = this.blurListener.bind(this); |
| this.tooltipNode.onclick = this.onTooltipClick.bind(this); |
| } |
| var tooltipNode = this.tooltipNode; |
| if (item.docHTML) { |
| tooltipNode.innerHTML = item.docHTML; |
| } |
| else if (item.docText) { |
| tooltipNode.textContent = item.docText; |
| } |
| if (!tooltipNode.parentNode) |
| document.body.appendChild(tooltipNode); |
| var popup = this.popup; |
| var rect = popup.container.getBoundingClientRect(); |
| tooltipNode.style.top = popup.container.style.top; |
| tooltipNode.style.bottom = popup.container.style.bottom; |
| tooltipNode.style.display = "block"; |
| if (window.innerWidth - rect.right < 320) { |
| if (rect.left < 320) { |
| if (popup.isTopdown) { |
| tooltipNode.style.top = rect.bottom + "px"; |
| tooltipNode.style.left = rect.left + "px"; |
| tooltipNode.style.right = ""; |
| tooltipNode.style.bottom = ""; |
| } |
| else { |
| tooltipNode.style.top = popup.container.offsetTop - tooltipNode.offsetHeight + "px"; |
| tooltipNode.style.left = rect.left + "px"; |
| tooltipNode.style.right = ""; |
| tooltipNode.style.bottom = ""; |
| } |
| } |
| else { |
| tooltipNode.style.right = window.innerWidth - rect.left + "px"; |
| tooltipNode.style.left = ""; |
| } |
| } |
| else { |
| tooltipNode.style.left = (rect.right + 1) + "px"; |
| tooltipNode.style.right = ""; |
| } |
| }; |
| Autocomplete.prototype.hideDocTooltip = function () { |
| this.tooltipTimer.cancel(); |
| if (!this.tooltipNode) |
| return; |
| var el = this.tooltipNode; |
| if (!this.editor.isFocused() && document.activeElement == el) |
| this.editor.focus(); |
| this.tooltipNode = null; |
| if (el.parentNode) |
| el.parentNode.removeChild(el); |
| }; |
| Autocomplete.prototype.onTooltipClick = function (e) { |
| var a = e.target; |
| while (a && a != this.tooltipNode) { |
| if (a.nodeName == "A" && a.href) { |
| a.rel = "noreferrer"; |
| a.target = "_blank"; |
| break; |
| } |
| a = a.parentNode; |
| } |
| }; |
| Autocomplete.prototype.destroy = function () { |
| this.detach(); |
| if (this.popup) { |
| this.popup.destroy(); |
| var el = this.popup.container; |
| if (el && el.parentNode) |
| el.parentNode.removeChild(el); |
| } |
| if (this.editor && this.editor.completer == this) { |
| this.editor.off("destroy", destroyCompleter); |
| this.editor.completer = null; |
| } |
| this.inlineRenderer = this.popup = this.editor = null; |
| }; |
| return Autocomplete; |
| }()); |
| Autocomplete.prototype.commands = { |
| "Up": function (editor) { editor.completer.goTo("up"); }, |
| "Down": function (editor) { editor.completer.goTo("down"); }, |
| "Ctrl-Up|Ctrl-Home": function (editor) { editor.completer.goTo("start"); }, |
| "Ctrl-Down|Ctrl-End": function (editor) { editor.completer.goTo("end"); }, |
| "Esc": function (editor) { editor.completer.detach(); }, |
| "Return": function (editor) { return editor.completer.insertMatch(); }, |
| "Shift-Return": function (editor) { editor.completer.insertMatch(null, { deleteSuffix: true }); }, |
| "Tab": function (editor) { |
| var result = editor.completer.insertMatch(); |
| if (!result && !editor.tabstopManager) |
| editor.completer.goTo("down"); |
| else |
| return result; |
| }, |
| "PageUp": function (editor) { editor.completer.popup.gotoPageUp(); }, |
| "PageDown": function (editor) { editor.completer.popup.gotoPageDown(); } |
| }; |
| Autocomplete.for = function (editor) { |
| if (editor.completer instanceof Autocomplete) { |
| return editor.completer; |
| } |
| if (editor.completer) { |
| editor.completer.destroy(); |
| editor.completer = null; |
| } |
| if (config.get("sharedPopups")) { |
| if (!Autocomplete.$sharedInstance) |
| Autocomplete.$sharedInstance = new Autocomplete(); |
| editor.completer = Autocomplete.$sharedInstance; |
| } |
| else { |
| editor.completer = new Autocomplete(); |
| editor.once("destroy", destroyCompleter); |
| } |
| return editor.completer; |
| }; |
| Autocomplete.startCommand = { |
| name: "startAutocomplete", |
| exec: function (editor, options) { |
| var completer = Autocomplete.for(editor); |
| completer.autoInsert = false; |
| completer.autoSelect = true; |
| completer.showPopup(editor, options); |
| completer.cancelContextMenu(); |
| }, |
| bindKey: "Ctrl-Space|Ctrl-Shift-Space|Alt-Space" |
| }; |
| var CompletionProvider = (function () { |
| function CompletionProvider() { |
| this.active = true; |
| } |
| CompletionProvider.prototype.insertByIndex = function (editor, index, options) { |
| if (!this.completions || !this.completions.filtered) { |
| return false; |
| } |
| return this.insertMatch(editor, this.completions.filtered[index], options); |
| }; |
| CompletionProvider.prototype.insertMatch = function (editor, data, options) { |
| if (!data) |
| return false; |
| editor.startOperation({ command: { name: "insertMatch" } }); |
| if (data.completer && data.completer.insertMatch) { |
| data.completer.insertMatch(editor, data); |
| } |
| else { |
| if (!this.completions) |
| return false; |
| if (this.completions.filterText) { |
| var ranges = editor.selection.getAllRanges(); |
| for (var i = 0, range; range = ranges[i]; i++) { |
| range.start.column -= this.completions.filterText.length; |
| editor.session.remove(range); |
| } |
| } |
| if (data.snippet) |
| snippetManager.insertSnippet(editor, data.snippet, data.range); |
| else { |
| this.$insertString(editor, data); |
| } |
| if (data.command && data.command === "startAutocomplete") { |
| editor.execCommand(data.command); |
| } |
| } |
| editor.endOperation(); |
| return true; |
| }; |
| CompletionProvider.prototype.$insertString = function (editor, data) { |
| var text = data.value || data; |
| if (data.range) { |
| if (editor.inVirtualSelectionMode) { |
| return editor.session.replace(data.range, text); |
| } |
| editor.forEachSelection(function () { |
| var range = editor.getSelectionRange(); |
| if (data.range.compareRange(range) === 0) { |
| editor.session.replace(data.range, text); |
| } |
| else { |
| editor.insert(text); |
| } |
| }, null, { keepOrder: true }); |
| } |
| else { |
| editor.execCommand("insertstring", text); |
| } |
| }; |
| CompletionProvider.prototype.gatherCompletions = function (editor, callback) { |
| var session = editor.getSession(); |
| var pos = editor.getCursorPosition(); |
| var prefix = util.getCompletionPrefix(editor); |
| var matches = []; |
| var total = editor.completers.length; |
| editor.completers.forEach(function (completer, i) { |
| completer.getCompletions(editor, session, pos, prefix, function (err, results) { |
| if (!err && results) |
| matches = matches.concat(results); |
| callback(null, { |
| prefix: util.getCompletionPrefix(editor), |
| matches: matches, |
| finished: (--total === 0) |
| }); |
| }); |
| }); |
| return true; |
| }; |
| CompletionProvider.prototype.provideCompletions = function (editor, options, callback) { |
| var processResults = function (results) { |
| var prefix = results.prefix; |
| var matches = results.matches; |
| this.completions = new FilteredList(matches); |
| if (options.exactMatch) |
| this.completions.exactMatch = true; |
| if (options.ignoreCaption) |
| this.completions.ignoreCaption = true; |
| this.completions.setFilter(prefix); |
| if (results.finished || this.completions.filtered.length) |
| callback(null, this.completions, results.finished); |
| }.bind(this); |
| var isImmediate = true; |
| var immediateResults = null; |
| this.gatherCompletions(editor, function (err, results) { |
| if (!this.active) { |
| return; |
| } |
| if (err) { |
| callback(err, [], true); |
| this.detach(); |
| } |
| var prefix = results.prefix; |
| if (prefix.indexOf(results.prefix) !== 0) |
| return; |
| if (isImmediate) { |
| immediateResults = results; |
| return; |
| } |
| processResults(results); |
| }.bind(this)); |
| isImmediate = false; |
| if (immediateResults) { |
| var results = immediateResults; |
| immediateResults = null; |
| processResults(results); |
| } |
| }; |
| CompletionProvider.prototype.detach = function () { |
| this.active = false; |
| }; |
| return CompletionProvider; |
| }()); |
| var FilteredList = (function () { |
| function FilteredList(array, filterText) { |
| this.all = array; |
| this.filtered = array; |
| this.filterText = filterText || ""; |
| this.exactMatch = false; |
| this.ignoreCaption = false; |
| } |
| FilteredList.prototype.setFilter = function (str) { |
| if (str.length > this.filterText && str.lastIndexOf(this.filterText, 0) === 0) |
| var matches = this.filtered; |
| else |
| var matches = this.all; |
| this.filterText = str; |
| matches = this.filterCompletions(matches, this.filterText); |
| matches = matches.sort(function (a, b) { |
| return b.exactMatch - a.exactMatch || b.$score - a.$score |
| || (a.caption || a.value).localeCompare(b.caption || b.value); |
| }); |
| var prev = null; |
| matches = matches.filter(function (item) { |
| var caption = item.snippet || item.caption || item.value; |
| if (caption === prev) |
| return false; |
| prev = caption; |
| return true; |
| }); |
| this.filtered = matches; |
| }; |
| FilteredList.prototype.filterCompletions = function (items, needle) { |
| var results = []; |
| var upper = needle.toUpperCase(); |
| var lower = needle.toLowerCase(); |
| loop: for (var i = 0, item; item = items[i]; i++) { |
| var caption = (!this.ignoreCaption && item.caption) || item.value || item.snippet; |
| if (!caption) |
| continue; |
| var lastIndex = -1; |
| var matchMask = 0; |
| var penalty = 0; |
| var index, distance; |
| if (this.exactMatch) { |
| if (needle !== caption.substr(0, needle.length)) |
| continue loop; |
| } |
| else { |
| var fullMatchIndex = caption.toLowerCase().indexOf(lower); |
| if (fullMatchIndex > -1) { |
| penalty = fullMatchIndex; |
| } |
| else { |
| for (var j = 0; j < needle.length; j++) { |
| var i1 = caption.indexOf(lower[j], lastIndex + 1); |
| var i2 = caption.indexOf(upper[j], lastIndex + 1); |
| index = (i1 >= 0) ? ((i2 < 0 || i1 < i2) ? i1 : i2) : i2; |
| if (index < 0) |
| continue loop; |
| distance = index - lastIndex - 1; |
| if (distance > 0) { |
| if (lastIndex === -1) |
| penalty += 10; |
| penalty += distance; |
| matchMask = matchMask | (1 << j); |
| } |
| lastIndex = index; |
| } |
| } |
| } |
| item.matchMask = matchMask; |
| item.exactMatch = penalty ? 0 : 1; |
| item.$score = (item.score || 0) - penalty; |
| results.push(item); |
| } |
| return results; |
| }; |
| return FilteredList; |
| }()); |
| exports.Autocomplete = Autocomplete; |
| exports.CompletionProvider = CompletionProvider; |
| exports.FilteredList = FilteredList; |
|
|
| }); |
|
|
| define("ace/autocomplete/text_completer",["require","exports","module","ace/range"], function(require, exports, module){var Range = require("../range").Range; |
| var splitRegex = /[^a-zA-Z_0-9\$\-\u00C0-\u1FFF\u2C00-\uD7FF\w]+/; |
| function getWordIndex(doc, pos) { |
| var textBefore = doc.getTextRange(Range.fromPoints({ |
| row: 0, |
| column: 0 |
| }, pos)); |
| return textBefore.split(splitRegex).length - 1; |
| } |
| function wordDistance(doc, pos) { |
| var prefixPos = getWordIndex(doc, pos); |
| var words = doc.getValue().split(splitRegex); |
| var wordScores = Object.create(null); |
| var currentWord = words[prefixPos]; |
| words.forEach(function (word, idx) { |
| if (!word || word === currentWord) |
| return; |
| var distance = Math.abs(prefixPos - idx); |
| var score = words.length - distance; |
| if (wordScores[word]) { |
| wordScores[word] = Math.max(score, wordScores[word]); |
| } |
| else { |
| wordScores[word] = score; |
| } |
| }); |
| return wordScores; |
| } |
| exports.getCompletions = function (editor, session, pos, prefix, callback) { |
| var wordScore = wordDistance(session, pos); |
| var wordList = Object.keys(wordScore); |
| callback(null, wordList.map(function (word) { |
| return { |
| caption: word, |
| value: word, |
| score: wordScore[word], |
| meta: "local" |
| }; |
| })); |
| }; |
|
|
| }); |
|
|
| define("ace/ext/language_tools",["require","exports","module","ace/snippets","ace/autocomplete","ace/config","ace/lib/lang","ace/autocomplete/util","ace/autocomplete/text_completer","ace/editor","ace/config"], function(require, exports, module){"use strict"; |
| var snippetManager = require("../snippets").snippetManager; |
| var Autocomplete = require("../autocomplete").Autocomplete; |
| var config = require("../config"); |
| var lang = require("../lib/lang"); |
| var util = require("../autocomplete/util"); |
| var textCompleter = require("../autocomplete/text_completer"); |
| var keyWordCompleter = { |
| getCompletions: function (editor, session, pos, prefix, callback) { |
| if (session.$mode.completer) { |
| return session.$mode.completer.getCompletions(editor, session, pos, prefix, callback); |
| } |
| var state = editor.session.getState(pos.row); |
| var completions = session.$mode.getCompletions(state, session, pos, prefix); |
| completions = completions.map(function (el) { |
| el.completerId = keyWordCompleter.id; |
| return el; |
| }); |
| callback(null, completions); |
| }, |
| id: "keywordCompleter" |
| }; |
| var transformSnippetTooltip = function (str) { |
| var record = {}; |
| return str.replace(/\${(\d+)(:(.*?))?}/g, function (_, p1, p2, p3) { |
| return (record[p1] = p3 || ''); |
| }).replace(/\$(\d+?)/g, function (_, p1) { |
| return record[p1]; |
| }); |
| }; |
| var snippetCompleter = { |
| getCompletions: function (editor, session, pos, prefix, callback) { |
| var scopes = []; |
| var token = session.getTokenAt(pos.row, pos.column); |
| if (token && token.type.match(/(tag-name|tag-open|tag-whitespace|attribute-name|attribute-value)\.xml$/)) |
| scopes.push('html-tag'); |
| else |
| scopes = snippetManager.getActiveScopes(editor); |
| var snippetMap = snippetManager.snippetMap; |
| var completions = []; |
| scopes.forEach(function (scope) { |
| var snippets = snippetMap[scope] || []; |
| for (var i = snippets.length; i--;) { |
| var s = snippets[i]; |
| var caption = s.name || s.tabTrigger; |
| if (!caption) |
| continue; |
| completions.push({ |
| caption: caption, |
| snippet: s.content, |
| meta: s.tabTrigger && !s.name ? s.tabTrigger + "\u21E5 " : "snippet", |
| completerId: snippetCompleter.id |
| }); |
| } |
| }, this); |
| callback(null, completions); |
| }, |
| getDocTooltip: function (item) { |
| if (item.snippet && !item.docHTML) { |
| item.docHTML = [ |
| "<b>", lang.escapeHTML(item.caption), "</b>", "<hr></hr>", |
| lang.escapeHTML(transformSnippetTooltip(item.snippet)) |
| ].join(""); |
| } |
| }, |
| id: "snippetCompleter" |
| }; |
| var completers = [snippetCompleter, textCompleter, keyWordCompleter]; |
| exports.setCompleters = function (val) { |
| completers.length = 0; |
| if (val) |
| completers.push.apply(completers, val); |
| }; |
| exports.addCompleter = function (completer) { |
| completers.push(completer); |
| }; |
| exports.textCompleter = textCompleter; |
| exports.keyWordCompleter = keyWordCompleter; |
| exports.snippetCompleter = snippetCompleter; |
| var expandSnippet = { |
| name: "expandSnippet", |
| exec: function (editor) { |
| return snippetManager.expandWithTab(editor); |
| }, |
| bindKey: "Tab" |
| }; |
| var onChangeMode = function (e, editor) { |
| loadSnippetsForMode(editor.session.$mode); |
| }; |
| var loadSnippetsForMode = function (mode) { |
| if (typeof mode == "string") |
| mode = config.$modes[mode]; |
| if (!mode) |
| return; |
| if (!snippetManager.files) |
| snippetManager.files = {}; |
| loadSnippetFile(mode.$id, mode.snippetFileId); |
| if (mode.modes) |
| mode.modes.forEach(loadSnippetsForMode); |
| }; |
| var loadSnippetFile = function (id, snippetFilePath) { |
| if (!snippetFilePath || !id || snippetManager.files[id]) |
| return; |
| snippetManager.files[id] = {}; |
| config.loadModule(snippetFilePath, function (m) { |
| if (!m) |
| return; |
| snippetManager.files[id] = m; |
| if (!m.snippets && m.snippetText) |
| m.snippets = snippetManager.parseSnippetFile(m.snippetText); |
| snippetManager.register(m.snippets || [], m.scope); |
| if (m.includeScopes) { |
| snippetManager.snippetMap[m.scope].includeScopes = m.includeScopes; |
| m.includeScopes.forEach(function (x) { |
| loadSnippetsForMode("ace/mode/" + x); |
| }); |
| } |
| }); |
| }; |
| var doLiveAutocomplete = function (e) { |
| var editor = e.editor; |
| var hasCompleter = editor.completer && editor.completer.activated; |
| if (e.command.name === "backspace") { |
| if (hasCompleter && !util.getCompletionPrefix(editor)) |
| editor.completer.detach(); |
| } |
| else if (e.command.name === "insertstring") { |
| var prefix = util.getCompletionPrefix(editor); |
| if (prefix && !hasCompleter) { |
| var completer = Autocomplete.for(editor); |
| completer.autoInsert = false; |
| completer.showPopup(editor); |
| } |
| } |
| }; |
| var Editor = require("../editor").Editor; |
| require("../config").defineOptions(Editor.prototype, "editor", { |
| enableBasicAutocompletion: { |
| set: function (val) { |
| if (val) { |
| if (!this.completers) |
| this.completers = Array.isArray(val) ? val : completers; |
| this.commands.addCommand(Autocomplete.startCommand); |
| } |
| else { |
| this.commands.removeCommand(Autocomplete.startCommand); |
| } |
| }, |
| value: false |
| }, |
| enableLiveAutocompletion: { |
| set: function (val) { |
| if (val) { |
| if (!this.completers) |
| this.completers = Array.isArray(val) ? val : completers; |
| this.commands.on('afterExec', doLiveAutocomplete); |
| } |
| else { |
| this.commands.removeListener('afterExec', doLiveAutocomplete); |
| } |
| }, |
| value: false |
| }, |
| enableSnippets: { |
| set: function (val) { |
| if (val) { |
| this.commands.addCommand(expandSnippet); |
| this.on("changeMode", onChangeMode); |
| onChangeMode(null, this); |
| } |
| else { |
| this.commands.removeCommand(expandSnippet); |
| this.off("changeMode", onChangeMode); |
| } |
| }, |
| value: false |
| } |
| }); |
|
|
| }); |
|
|
| define("ace/ext/inline_autocomplete",["require","exports","module","ace/keyboard/hash_handler","ace/autocomplete/inline","ace/autocomplete","ace/autocomplete","ace/editor","ace/autocomplete/util","ace/lib/lang","ace/lib/dom","ace/lib/useragent","ace/ext/language_tools","ace/ext/language_tools","ace/ext/language_tools","ace/config"], function(require, exports, module){"use strict"; |
| var HashHandler = require("../keyboard/hash_handler").HashHandler; |
| var AceInline = require("../autocomplete/inline").AceInline; |
| var FilteredList = require("../autocomplete").FilteredList; |
| var CompletionProvider = require("../autocomplete").CompletionProvider; |
| var Editor = require("../editor").Editor; |
| var util = require("../autocomplete/util"); |
| var lang = require("../lib/lang"); |
| var dom = require("../lib/dom"); |
| var useragent = require("../lib/useragent"); |
| var snippetCompleter = require("./language_tools").snippetCompleter; |
| var textCompleter = require("./language_tools").textCompleter; |
| var keyWordCompleter = require("./language_tools").keyWordCompleter; |
| var destroyCompleter = function (e, editor) { |
| editor.completer && editor.completer.destroy(); |
| }; |
| var minPosition = function (posA, posB) { |
| if (posB.row > posA.row) { |
| return posA; |
| } |
| else if (posB.row === posA.row && posB.column > posA.column) { |
| return posA; |
| } |
| return posB; |
| }; |
| var InlineAutocomplete = (function () { |
| function InlineAutocomplete(editor) { |
| this.editor = editor; |
| this.tooltipEnabled = true; |
| this.keyboardHandler = new HashHandler(this.commands); |
| this.$index = -1; |
| this.blurListener = this.blurListener.bind(this); |
| this.changeListener = this.changeListener.bind(this); |
| this.mousewheelListener = this.mousewheelListener.bind(this); |
| this.changeTimer = lang.delayedCall(function () { |
| this.updateCompletions(); |
| }.bind(this)); |
| } |
| InlineAutocomplete.prototype.getInlineRenderer = function () { |
| if (!this.inlineRenderer) |
| this.inlineRenderer = new AceInline(); |
| return this.inlineRenderer; |
| }; |
| InlineAutocomplete.prototype.getInlineTooltip = function () { |
| if (!this.inlineTooltip) { |
| this.inlineTooltip = new InlineTooltip(this.editor, document.body || document.documentElement); |
| this.inlineTooltip.setCommands(this.commands); |
| } |
| return this.inlineTooltip; |
| }; |
| InlineAutocomplete.prototype.show = function (options) { |
| this.activated = true; |
| if (this.editor.completer !== this) { |
| if (this.editor.completer) |
| this.editor.completer.detach(); |
| this.editor.completer = this; |
| } |
| this.editor.on("changeSelection", this.changeListener); |
| this.editor.on("blur", this.blurListener); |
| this.editor.on("mousewheel", this.mousewheelListener); |
| this.updateCompletions(options); |
| }; |
| InlineAutocomplete.prototype.$open = function () { |
| if (this.editor.textInput.setAriaOptions) { |
| this.editor.textInput.setAriaOptions({}); |
| } |
| if (this.tooltipEnabled) { |
| this.getInlineTooltip().show(this.editor); |
| } |
| else if (this.tooltipEnabled === "hover") { |
| } |
| this.editor.keyBinding.addKeyboardHandler(this.keyboardHandler); |
| if (this.$index === -1) { |
| this.setIndex(0); |
| } |
| else { |
| this.$showCompletion(); |
| } |
| this.changeTimer.cancel(); |
| }; |
| InlineAutocomplete.prototype.insertMatch = function () { |
| var result = this.getCompletionProvider().insertByIndex(this.editor, this.$index); |
| this.detach(); |
| return result; |
| }; |
| InlineAutocomplete.prototype.changeListener = function (e) { |
| var cursor = this.editor.selection.lead; |
| if (cursor.row != this.base.row || cursor.column < this.base.column) { |
| this.detach(); |
| } |
| if (this.activated) |
| this.changeTimer.schedule(); |
| else |
| this.detach(); |
| }; |
| InlineAutocomplete.prototype.blurListener = function (e) { |
| this.detach(); |
| }; |
| InlineAutocomplete.prototype.mousewheelListener = function (e) { |
| if (this.inlineTooltip && this.inlineTooltip.isShown()) { |
| this.inlineTooltip.updatePosition(); |
| } |
| }; |
| InlineAutocomplete.prototype.goTo = function (where) { |
| if (!this.completions || !this.completions.filtered) { |
| return; |
| } |
| switch (where.toLowerCase()) { |
| case "prev": |
| this.setIndex(Math.max(0, this.$index - 1)); |
| break; |
| case "next": |
| this.setIndex(this.$index + 1); |
| break; |
| case "first": |
| this.setIndex(0); |
| break; |
| case "last": |
| this.setIndex(this.completions.filtered.length - 1); |
| break; |
| } |
| }; |
| InlineAutocomplete.prototype.getLength = function () { |
| if (!this.completions || !this.completions.filtered) { |
| return 0; |
| } |
| return this.completions.filtered.length; |
| }; |
| InlineAutocomplete.prototype.getData = function (index) { |
| if (index == undefined || index === null) { |
| return this.completions.filtered[this.$index]; |
| } |
| else { |
| return this.completions.filtered[index]; |
| } |
| }; |
| InlineAutocomplete.prototype.getIndex = function () { |
| return this.$index; |
| }; |
| InlineAutocomplete.prototype.isOpen = function () { |
| return this.$index >= 0; |
| }; |
| InlineAutocomplete.prototype.setIndex = function (value) { |
| if (!this.completions || !this.completions.filtered) { |
| return; |
| } |
| var newIndex = Math.max(-1, Math.min(this.completions.filtered.length - 1, value)); |
| if (newIndex !== this.$index) { |
| this.$index = newIndex; |
| this.$showCompletion(); |
| } |
| }; |
| InlineAutocomplete.prototype.getCompletionProvider = function () { |
| if (!this.completionProvider) |
| this.completionProvider = new CompletionProvider(); |
| return this.completionProvider; |
| }; |
| InlineAutocomplete.prototype.$showCompletion = function () { |
| if (!this.getInlineRenderer().show(this.editor, this.completions.filtered[this.$index], this.completions.filterText)) { |
| this.getInlineRenderer().hide(); |
| } |
| if (this.inlineTooltip && this.inlineTooltip.isShown()) { |
| this.inlineTooltip.updateButtons(); |
| } |
| }; |
| InlineAutocomplete.prototype.$updatePrefix = function () { |
| var pos = this.editor.getCursorPosition(); |
| var prefix = this.editor.session.getTextRange({ start: this.base, end: pos }); |
| this.completions.setFilter(prefix); |
| if (!this.completions.filtered.length) |
| return this.detach(); |
| if (this.completions.filtered.length == 1 |
| && this.completions.filtered[0].value == prefix |
| && !this.completions.filtered[0].snippet) |
| return this.detach(); |
| this.$open(this.editor, prefix); |
| return prefix; |
| }; |
| InlineAutocomplete.prototype.updateCompletions = function (options) { |
| var prefix = ""; |
| if (options && options.matches) { |
| var pos = this.editor.getSelectionRange().start; |
| this.base = this.editor.session.doc.createAnchor(pos.row, pos.column); |
| this.base.$insertRight = true; |
| this.completions = new FilteredList(options.matches); |
| return this.$open(this.editor, ""); |
| } |
| if (this.base && this.completions) { |
| prefix = this.$updatePrefix(); |
| } |
| var session = this.editor.getSession(); |
| var pos = this.editor.getCursorPosition(); |
| var prefix = util.getCompletionPrefix(this.editor); |
| this.base = session.doc.createAnchor(pos.row, pos.column - prefix.length); |
| this.base.$insertRight = true; |
| var options = { |
| exactMatch: true, |
| ignoreCaption: true |
| }; |
| this.getCompletionProvider().provideCompletions(this.editor, options, function (err, completions, finished) { |
| var filtered = completions.filtered; |
| var prefix = util.getCompletionPrefix(this.editor); |
| if (finished) { |
| if (!filtered.length) |
| return this.detach(); |
| if (filtered.length == 1 && filtered[0].value == prefix && !filtered[0].snippet) |
| return this.detach(); |
| } |
| this.completions = completions; |
| this.$open(this.editor, prefix); |
| }.bind(this)); |
| }; |
| InlineAutocomplete.prototype.detach = function () { |
| if (this.editor) { |
| this.editor.keyBinding.removeKeyboardHandler(this.keyboardHandler); |
| this.editor.off("changeSelection", this.changeListener); |
| this.editor.off("blur", this.blurListener); |
| this.editor.off("mousewheel", this.mousewheelListener); |
| } |
| this.changeTimer.cancel(); |
| if (this.inlineTooltip) { |
| this.inlineTooltip.detach(); |
| } |
| this.setIndex(-1); |
| if (this.completionProvider) { |
| this.completionProvider.detach(); |
| } |
| if (this.inlineRenderer && this.inlineRenderer.isOpen()) { |
| this.inlineRenderer.hide(); |
| } |
| if (this.base) |
| this.base.detach(); |
| this.activated = false; |
| this.completionProvider = this.completions = this.base = null; |
| }; |
| InlineAutocomplete.prototype.destroy = function () { |
| this.detach(); |
| if (this.inlineRenderer) |
| this.inlineRenderer.destroy(); |
| if (this.inlineTooltip) |
| this.inlineTooltip.destroy(); |
| if (this.editor && this.editor.completer == this) { |
| this.editor.off("destroy", destroyCompleter); |
| this.editor.completer = null; |
| } |
| this.inlineTooltip = this.editor = this.inlineRenderer = null; |
| }; |
| return InlineAutocomplete; |
| }()); |
| InlineAutocomplete.prototype.commands = { |
| "Previous": { |
| bindKey: "Alt-[", |
| name: "Previous", |
| exec: function (editor) { |
| editor.completer.goTo("prev"); |
| }, |
| enabled: function (editor) { |
| return editor.completer.getIndex() > 0; |
| }, |
| position: 10 |
| }, |
| "Next": { |
| bindKey: "Alt-]", |
| name: "Next", |
| exec: function (editor) { |
| editor.completer.goTo("next"); |
| }, |
| enabled: function (editor) { |
| return editor.completer.getIndex() < editor.completer.getLength() - 1; |
| }, |
| position: 20 |
| }, |
| "Accept": { |
| bindKey: { win: "Tab|Ctrl-Right", mac: "Tab|Cmd-Right" }, |
| name: "Accept", |
| exec: function (editor) { |
| return editor.completer.insertMatch(); |
| }, |
| enabled: function (editor) { |
| return editor.completer.getIndex() >= 0; |
| }, |
| position: 30 |
| }, |
| "Close": { |
| bindKey: "Esc", |
| name: "Close", |
| exec: function (editor) { |
| editor.completer.detach(); |
| }, |
| enabled: true, |
| position: 40 |
| } |
| }; |
| InlineAutocomplete.for = function (editor) { |
| if (editor.completer instanceof InlineAutocomplete) { |
| return editor.completer; |
| } |
| if (editor.completer) { |
| editor.completer.destroy(); |
| editor.completer = null; |
| } |
| editor.completer = new InlineAutocomplete(editor); |
| editor.once("destroy", destroyCompleter); |
| return editor.completer; |
| }; |
| InlineAutocomplete.startCommand = { |
| name: "startInlineAutocomplete", |
| exec: function (editor, options) { |
| var completer = InlineAutocomplete.for(editor); |
| completer.show(options); |
| }, |
| bindKey: { win: "Alt-C", mac: "Option-C" } |
| }; |
| var completers = [snippetCompleter, textCompleter, keyWordCompleter]; |
| require("../config").defineOptions(Editor.prototype, "editor", { |
| enableInlineAutocompletion: { |
| set: function (val) { |
| if (val) { |
| if (!this.completers) |
| this.completers = Array.isArray(val) ? val : completers; |
| this.commands.addCommand(InlineAutocomplete.startCommand); |
| } |
| else { |
| this.commands.removeCommand(InlineAutocomplete.startCommand); |
| } |
| }, |
| value: false |
| } |
| }); |
| var ENTRY_CLASS_NAME = 'inline_autocomplete_tooltip_entry'; |
| var BUTTON_CLASS_NAME = 'inline_autocomplete_tooltip_button'; |
| var TOOLTIP_CLASS_NAME = 'ace_tooltip ace_inline_autocomplete_tooltip'; |
| var TOOLTIP_ID = 'inline_autocomplete_tooltip'; |
| var InlineTooltip = (function () { |
| function InlineTooltip(editor, parentElement) { |
| this.editor = editor; |
| this.htmlElement = document.createElement('div'); |
| var el = this.htmlElement; |
| el.style.display = 'none'; |
| if (parentElement) { |
| parentElement.appendChild(el); |
| } |
| el.id = TOOLTIP_ID; |
| el.style['pointer-events'] = 'auto'; |
| el.className = TOOLTIP_CLASS_NAME; |
| this.commands = {}; |
| this.buttons = {}; |
| this.eventListeners = {}; |
| } |
| InlineTooltip.prototype.setCommands = function (commands) { |
| if (!commands || !this.htmlElement) { |
| return; |
| } |
| this.detach(); |
| var el = this.htmlElement; |
| while (el.hasChildNodes()) { |
| el.removeChild(el.firstChild); |
| } |
| this.commands = commands; |
| this.buttons = {}; |
| this.eventListeners = {}; |
| Object.keys(commands) |
| .map(function (key) { return [key, commands[key]]; }) |
| .filter(function (entry) { return entry[1].position > 0; }) |
| .sort(function (a, b) { return a[1].position - b[1].position; }) |
| .forEach(function (entry) { |
| var key = entry[0]; |
| var command = entry[1]; |
| dom.buildDom(["div", { class: ENTRY_CLASS_NAME }, [['div', { class: BUTTON_CLASS_NAME, ref: key }, this.buttons]]], el, this.buttons); |
| var bindKey = command.bindKey; |
| if (typeof bindKey === 'object') { |
| bindKey = useragent.isMac ? bindKey.mac : bindKey.win; |
| } |
| bindKey = bindKey.replace("|", " / "); |
| var buttonText = dom.createTextNode([command.name, "(", bindKey, ")"].join(" ")); |
| this.buttons[key].appendChild(buttonText); |
| }.bind(this)); |
| }; |
| InlineTooltip.prototype.show = function () { |
| this.detach(); |
| this.htmlElement.style.display = ''; |
| this.htmlElement.addEventListener('mousedown', captureMousedown.bind(this)); |
| this.updatePosition(); |
| this.updateButtons(true); |
| }; |
| InlineTooltip.prototype.isShown = function () { |
| return !!this.htmlElement && window.getComputedStyle(this.htmlElement).display !== "none"; |
| }; |
| InlineTooltip.prototype.updatePosition = function () { |
| if (!this.editor) { |
| return; |
| } |
| var renderer = this.editor.renderer; |
| var ranges; |
| if (this.editor.selection.getAllRanges) { |
| ranges = this.editor.selection.getAllRanges(); |
| } |
| else { |
| ranges = [this.editor.getSelection()]; |
| } |
| if (!ranges.length) { |
| return; |
| } |
| var minPos = minPosition(ranges[0].start, ranges[0].end); |
| for (var i = 0, range; range = ranges[i]; i++) { |
| minPos = minPosition(minPos, minPosition(range.start, range.end)); |
| } |
| var pos = renderer.$cursorLayer.getPixelPosition(minPos, true); |
| var el = this.htmlElement; |
| var screenWidth = window.innerWidth; |
| var rect = this.editor.container.getBoundingClientRect(); |
| pos.top += rect.top - renderer.layerConfig.offset; |
| pos.left += rect.left - this.editor.renderer.scrollLeft; |
| pos.left += renderer.gutterWidth; |
| var top = pos.top - el.offsetHeight; |
| el.style.top = top + "px"; |
| el.style.bottom = ""; |
| el.style.left = Math.min(screenWidth - el.offsetWidth, pos.left) + "px"; |
| }; |
| InlineTooltip.prototype.updateButtons = function (force) { |
| Object.keys(this.buttons).forEach(function (key) { |
| var commandEnabled = this.commands[key].enabled; |
| if (typeof commandEnabled === 'function') { |
| commandEnabled = commandEnabled(this.editor); |
| } |
| if (commandEnabled && (force || !this.eventListeners[key])) { |
| this.buttons[key].className = BUTTON_CLASS_NAME; |
| this.buttons[key].ariaDisabled = this.buttons[key].disabled = false; |
| this.buttons[key].removeAttribute("disabled"); |
| var eventListener = function (e) { |
| this.commands[key].exec(this.editor); |
| e.preventDefault(); |
| }.bind(this); |
| this.eventListeners[key] = eventListener; |
| this.buttons[key].addEventListener('mousedown', eventListener); |
| } |
| if (!commandEnabled && (force || this.eventListeners[key])) { |
| this.buttons[key].className = BUTTON_CLASS_NAME + "_disabled"; |
| this.buttons[key].ariaDisabled = this.buttons[key].disabled = true; |
| this.buttons[key].setAttribute("disabled", ""); |
| this.buttons[key].removeEventListener('mousedown', this.eventListeners[key]); |
| delete this.eventListeners[key]; |
| } |
| }.bind(this)); |
| }; |
| InlineTooltip.prototype.detach = function () { |
| var listenerKeys = Object.keys(this.eventListeners); |
| if (this.eventListeners && listenerKeys.length) { |
| listenerKeys.forEach(function (key) { |
| this.buttons[key].removeEventListener('mousedown', this.eventListeners[key]); |
| delete this.eventListeners[key]; |
| }.bind(this)); |
| } |
| if (this.htmlElement) { |
| this.htmlElement.removeEventListener('mousedown', captureMousedown.bind(this)); |
| this.htmlElement.style.display = 'none'; |
| } |
| }; |
| InlineTooltip.prototype.destroy = function () { |
| this.detach(); |
| if (this.htmlElement) { |
| this.htmlElement.parentNode.removeChild(this.htmlElement); |
| } |
| this.editor = null; |
| this.buttons = null; |
| this.htmlElement = null; |
| this.controls = null; |
| }; |
| return InlineTooltip; |
| }()); |
| var captureMousedown = function (e) { |
| e.preventDefault(); |
| }; |
| dom.importCssString("\n.ace_inline_autocomplete_tooltip {\n display: inline-block;\n}\n.".concat(ENTRY_CLASS_NAME, " {\n display: inline-block;\n padding: 0 5px;\n}\n\n.").concat(BUTTON_CLASS_NAME, " {\n display: inline-block;\n cursor: pointer;\n padding: 5px;\n}\n\n.").concat(BUTTON_CLASS_NAME, ":hover {\n background-color: rgba(0, 0, 0, 0.1);\n}\n\ndiv.").concat(BUTTON_CLASS_NAME, "_disabled {\n display: inline-block;\n padding: 5px;\n cursor: default;\n color: #777;\n}"), "inlinetooltip.css", false); |
| exports.InlineAutocomplete = InlineAutocomplete; |
| exports.InlineTooltip = InlineTooltip; |
| exports.TOOLTIP_ID = TOOLTIP_ID; |
| exports.BUTTON_CLASS_NAME = BUTTON_CLASS_NAME; |
|
|
| }); (function() { |
| window.require(["ace/ext/inline_autocomplete"], function(m) { |
| if (typeof module == "object" && typeof exports == "object" && module) { |
| module.exports = m; |
| } |
| }); |
| })(); |
| |
