| "no use strict"; |
| ;(function(window) { |
| if (typeof window.window != "undefined" && window.document) |
| return; |
| if (window.require && window.define) |
| return; |
| |
| window.console = function() { |
| var msgs = Array.prototype.slice.call(arguments, 0); |
| postMessage({type: "log", data: msgs}); |
| }; |
| window.console.error = |
| window.console.warn = |
| window.console.log = |
| window.console.trace = window.console; |
| |
| window.window = window; |
| window.ace = window; |
| |
| window.onerror = function(message, file, line, col, err) { |
| postMessage({type: "error", data: { |
| message: message, |
| data: err.data, |
| file: file, |
| line: line, |
| col: col, |
| stack: err.stack |
| }}); |
| }; |
| |
| window.normalizeModule = function(parentId, moduleName) { |
| // normalize plugin requires |
| if (moduleName.indexOf("!") !== -1) { |
| var chunks = moduleName.split("!"); |
| return window.normalizeModule(parentId, chunks[0]) + "!" + window.normalizeModule(parentId, chunks[1]); |
| } |
| // normalize relative requires |
| if (moduleName.charAt(0) == ".") { |
| var base = parentId.split("/").slice(0, -1).join("/"); |
| moduleName = (base ? base + "/" : "") + moduleName; |
| |
| while (moduleName.indexOf(".") !== -1 && previous != moduleName) { |
| var previous = moduleName; |
| moduleName = moduleName.replace(/^\.\//, "").replace(/\/\.\//, "/").replace(/[^\/]+\/\.\.\//, ""); |
| } |
| } |
| |
| return moduleName; |
| }; |
| |
| window.require = function require(parentId, id) { |
| if (!id) { |
| id = parentId; |
| parentId = null; |
| } |
| if (!id.charAt) |
| throw new Error("worker.js require() accepts only (parentId, id) as arguments"); |
| |
| id = window.normalizeModule(parentId, id); |
| |
| var module = window.require.modules[id]; |
| if (module) { |
| if (!module.initialized) { |
| module.initialized = true; |
| module.exports = module.factory().exports; |
| } |
| return module.exports; |
| } |
| |
| if (!window.require.tlns) |
| return console.log("unable to load " + id); |
| |
| var path = resolveModuleId(id, window.require.tlns); |
| if (path.slice(-3) != ".js") path += ".js"; |
| |
| window.require.id = id; |
| window.require.modules[id] = {}; // prevent infinite loop on broken modules |
| importScripts(path); |
| return window.require(parentId, id); |
| }; |
| function resolveModuleId(id, paths) { |
| var testPath = id, tail = ""; |
| while (testPath) { |
| var alias = paths[testPath]; |
| if (typeof alias == "string") { |
| return alias + tail; |
| } else if (alias) { |
| return alias.location.replace(/\/*$/, "/") + (tail || alias.main || alias.name); |
| } else if (alias === false) { |
| return ""; |
| } |
| var i = testPath.lastIndexOf("/"); |
| if (i === -1) break; |
| tail = testPath.substr(i) + tail; |
| testPath = testPath.slice(0, i); |
| } |
| return id; |
| } |
| window.require.modules = {}; |
| window.require.tlns = {}; |
| |
| window.define = function(id, deps, factory) { |
| if (arguments.length == 2) { |
| factory = deps; |
| if (typeof id != "string") { |
| deps = id; |
| id = window.require.id; |
| } |
| } else if (arguments.length == 1) { |
| factory = id; |
| deps = []; |
| id = window.require.id; |
| } |
| |
| if (typeof factory != "function") { |
| window.require.modules[id] = { |
| exports: factory, |
| initialized: true |
| }; |
| return; |
| } |
| |
| if (!deps.length) |
| // If there is no dependencies, we inject "require", "exports" and |
| // "module" as dependencies, to provide CommonJS compatibility. |
| deps = ["require", "exports", "module"]; |
| |
| var req = function(childId) { |
| return window.require(id, childId); |
| }; |
| |
| window.require.modules[id] = { |
| exports: {}, |
| factory: function() { |
| var module = this; |
| var returnExports = factory.apply(this, deps.map(function(dep) { |
| switch (dep) { |
| // Because "require", "exports" and "module" aren't actual |
| // dependencies, we must handle them seperately. |
| case "require": return req; |
| case "exports": return module.exports; |
| case "module": return module; |
| // But for all other dependencies, we can just go ahead and |
| // require them. |
| default: return req(dep); |
| } |
| })); |
| if (returnExports) |
| module.exports = returnExports; |
| return module; |
| } |
| }; |
| }; |
| window.define.amd = {}; |
| require.tlns = {}; |
| window.initBaseUrls = function initBaseUrls(topLevelNamespaces) { |
| for (var i in topLevelNamespaces) |
| require.tlns[i] = topLevelNamespaces[i]; |
| }; |
| |
| window.initSender = function initSender() { |
| |
| var EventEmitter = window.require("ace/lib/event_emitter").EventEmitter; |
| var oop = window.require("ace/lib/oop"); |
| |
| var Sender = function() {}; |
| |
| (function() { |
| |
| oop.implement(this, EventEmitter); |
| |
| this.callback = function(data, callbackId) { |
| postMessage({ |
| type: "call", |
| id: callbackId, |
| data: data |
| }); |
| }; |
| |
| this.emit = function(name, data) { |
| postMessage({ |
| type: "event", |
| name: name, |
| data: data |
| }); |
| }; |
| |
| }).call(Sender.prototype); |
| |
| return new Sender(); |
| }; |
| |
| var main = window.main = null; |
| var sender = window.sender = null; |
| |
| window.onmessage = function(e) { |
| var msg = e.data; |
| if (msg.event && sender) { |
| sender._signal(msg.event, msg.data); |
| } |
| else if (msg.command) { |
| if (main[msg.command]) |
| main[msg.command].apply(main, msg.args); |
| else if (window[msg.command]) |
| window[msg.command].apply(window, msg.args); |
| else |
| throw new Error("Unknown command:" + msg.command); |
| } |
| else if (msg.init) { |
| window.initBaseUrls(msg.tlns); |
| require("ace/lib/es5-shim"); |
| sender = window.sender = window.initSender(); |
| var clazz = require(msg.module)[msg.classname]; |
| main = window.main = new clazz(sender); |
| } |
| }; |
| })(this); |
| |
| define("ace/lib/oop",["require","exports","module"], function(require, exports, module) { |
| "use strict"; |
| |
| exports.inherits = function(ctor, superCtor) { |
| ctor.super_ = superCtor; |
| ctor.prototype = Object.create(superCtor.prototype, { |
| constructor: { |
| value: ctor, |
| enumerable: false, |
| writable: true, |
| configurable: true |
| } |
| }); |
| }; |
| |
| exports.mixin = function(obj, mixin) { |
| for (var key in mixin) { |
| obj[key] = mixin[key]; |
| } |
| return obj; |
| }; |
| |
| exports.implement = function(proto, mixin) { |
| exports.mixin(proto, mixin); |
| }; |
| |
| }); |
| |
| define("ace/range",["require","exports","module"], function(require, exports, module) { |
| "use strict"; |
| var comparePoints = function(p1, p2) { |
| return p1.row - p2.row || p1.column - p2.column; |
| }; |
| var Range = function(startRow, startColumn, endRow, endColumn) { |
| this.start = { |
| row: startRow, |
| column: startColumn |
| }; |
| |
| this.end = { |
| row: endRow, |
| column: endColumn |
| }; |
| }; |
| |
| (function() { |
| this.isEqual = function(range) { |
| return this.start.row === range.start.row && |
| this.end.row === range.end.row && |
| this.start.column === range.start.column && |
| this.end.column === range.end.column; |
| }; |
| this.toString = function() { |
| return ("Range: [" + this.start.row + "/" + this.start.column + |
| "] -> [" + this.end.row + "/" + this.end.column + "]"); |
| }; |
| |
| this.contains = function(row, column) { |
| return this.compare(row, column) == 0; |
| }; |
| this.compareRange = function(range) { |
| var cmp, |
| end = range.end, |
| start = range.start; |
| |
| cmp = this.compare(end.row, end.column); |
| if (cmp == 1) { |
| cmp = this.compare(start.row, start.column); |
| if (cmp == 1) { |
| return 2; |
| } else if (cmp == 0) { |
| return 1; |
| } else { |
| return 0; |
| } |
| } else if (cmp == -1) { |
| return -2; |
| } else { |
| cmp = this.compare(start.row, start.column); |
| if (cmp == -1) { |
| return -1; |
| } else if (cmp == 1) { |
| return 42; |
| } else { |
| return 0; |
| } |
| } |
| }; |
| this.comparePoint = function(p) { |
| return this.compare(p.row, p.column); |
| }; |
| this.containsRange = function(range) { |
| return this.comparePoint(range.start) == 0 && this.comparePoint(range.end) == 0; |
| }; |
| this.intersects = function(range) { |
| var cmp = this.compareRange(range); |
| return (cmp == -1 || cmp == 0 || cmp == 1); |
| }; |
| this.isEnd = function(row, column) { |
| return this.end.row == row && this.end.column == column; |
| }; |
| this.isStart = function(row, column) { |
| return this.start.row == row && this.start.column == column; |
| }; |
| this.setStart = function(row, column) { |
| if (typeof row == "object") { |
| this.start.column = row.column; |
| this.start.row = row.row; |
| } else { |
| this.start.row = row; |
| this.start.column = column; |
| } |
| }; |
| this.setEnd = function(row, column) { |
| if (typeof row == "object") { |
| this.end.column = row.column; |
| this.end.row = row.row; |
| } else { |
| this.end.row = row; |
| this.end.column = column; |
| } |
| }; |
| this.inside = function(row, column) { |
| if (this.compare(row, column) == 0) { |
| if (this.isEnd(row, column) || this.isStart(row, column)) { |
| return false; |
| } else { |
| return true; |
| } |
| } |
| return false; |
| }; |
| this.insideStart = function(row, column) { |
| if (this.compare(row, column) == 0) { |
| if (this.isEnd(row, column)) { |
| return false; |
| } else { |
| return true; |
| } |
| } |
| return false; |
| }; |
| this.insideEnd = function(row, column) { |
| if (this.compare(row, column) == 0) { |
| if (this.isStart(row, column)) { |
| return false; |
| } else { |
| return true; |
| } |
| } |
| return false; |
| }; |
| this.compare = function(row, column) { |
| if (!this.isMultiLine()) { |
| if (row === this.start.row) { |
| return column < this.start.column ? -1 : (column > this.end.column ? 1 : 0); |
| }; |
| } |
| |
| if (row < this.start.row) |
| return -1; |
| |
| if (row > this.end.row) |
| return 1; |
| |
| if (this.start.row === row) |
| return column >= this.start.column ? 0 : -1; |
| |
| if (this.end.row === row) |
| return column <= this.end.column ? 0 : 1; |
| |
| return 0; |
| }; |
| this.compareStart = function(row, column) { |
| if (this.start.row == row && this.start.column == column) { |
| return -1; |
| } else { |
| return this.compare(row, column); |
| } |
| }; |
| this.compareEnd = function(row, column) { |
| if (this.end.row == row && this.end.column == column) { |
| return 1; |
| } else { |
| return this.compare(row, column); |
| } |
| }; |
| this.compareInside = function(row, column) { |
| if (this.end.row == row && this.end.column == column) { |
| return 1; |
| } else if (this.start.row == row && this.start.column == column) { |
| return -1; |
| } else { |
| return this.compare(row, column); |
| } |
| }; |
| this.clipRows = function(firstRow, lastRow) { |
| if (this.end.row > lastRow) |
| var end = {row: lastRow + 1, column: 0}; |
| else if (this.end.row < firstRow) |
| var end = {row: firstRow, column: 0}; |
| |
| if (this.start.row > lastRow) |
| var start = {row: lastRow + 1, column: 0}; |
| else if (this.start.row < firstRow) |
| var start = {row: firstRow, column: 0}; |
| |
| return Range.fromPoints(start || this.start, end || this.end); |
| }; |
| this.extend = function(row, column) { |
| var cmp = this.compare(row, column); |
| |
| if (cmp == 0) |
| return this; |
| else if (cmp == -1) |
| var start = {row: row, column: column}; |
| else |
| var end = {row: row, column: column}; |
| |
| return Range.fromPoints(start || this.start, end || this.end); |
| }; |
| |
| this.isEmpty = function() { |
| return (this.start.row === this.end.row && this.start.column === this.end.column); |
| }; |
| this.isMultiLine = function() { |
| return (this.start.row !== this.end.row); |
| }; |
| this.clone = function() { |
| return Range.fromPoints(this.start, this.end); |
| }; |
| this.collapseRows = function() { |
| if (this.end.column == 0) |
| return new Range(this.start.row, 0, Math.max(this.start.row, this.end.row-1), 0) |
| else |
| return new Range(this.start.row, 0, this.end.row, 0) |
| }; |
| this.toScreenRange = function(session) { |
| var screenPosStart = session.documentToScreenPosition(this.start); |
| var screenPosEnd = session.documentToScreenPosition(this.end); |
| |
| return new Range( |
| screenPosStart.row, screenPosStart.column, |
| screenPosEnd.row, screenPosEnd.column |
| ); |
| }; |
| this.moveBy = function(row, column) { |
| this.start.row += row; |
| this.start.column += column; |
| this.end.row += row; |
| this.end.column += column; |
| }; |
| |
| }).call(Range.prototype); |
| Range.fromPoints = function(start, end) { |
| return new Range(start.row, start.column, end.row, end.column); |
| }; |
| Range.comparePoints = comparePoints; |
| |
| Range.comparePoints = function(p1, p2) { |
| return p1.row - p2.row || p1.column - p2.column; |
| }; |
| |
| |
| exports.Range = Range; |
| }); |
| |
| define("ace/apply_delta",["require","exports","module"], function(require, exports, module) { |
| "use strict"; |
| |
| function throwDeltaError(delta, errorText){ |
| console.log("Invalid Delta:", delta); |
| throw "Invalid Delta: " + errorText; |
| } |
| |
| function positionInDocument(docLines, position) { |
| return position.row >= 0 && position.row < docLines.length && |
| position.column >= 0 && position.column <= docLines[position.row].length; |
| } |
| |
| function validateDelta(docLines, delta) { |
| if (delta.action != "insert" && delta.action != "remove") |
| throwDeltaError(delta, "delta.action must be 'insert' or 'remove'"); |
| if (!(delta.lines instanceof Array)) |
| throwDeltaError(delta, "delta.lines must be an Array"); |
| if (!delta.start || !delta.end) |
| throwDeltaError(delta, "delta.start/end must be an present"); |
| var start = delta.start; |
| if (!positionInDocument(docLines, delta.start)) |
| throwDeltaError(delta, "delta.start must be contained in document"); |
| var end = delta.end; |
| if (delta.action == "remove" && !positionInDocument(docLines, end)) |
| throwDeltaError(delta, "delta.end must contained in document for 'remove' actions"); |
| var numRangeRows = end.row - start.row; |
| var numRangeLastLineChars = (end.column - (numRangeRows == 0 ? start.column : 0)); |
| if (numRangeRows != delta.lines.length - 1 || delta.lines[numRangeRows].length != numRangeLastLineChars) |
| throwDeltaError(delta, "delta.range must match delta lines"); |
| } |
| |
| exports.applyDelta = function(docLines, delta, doNotValidate) { |
| |
| var row = delta.start.row; |
| var startColumn = delta.start.column; |
| var line = docLines[row] || ""; |
| switch (delta.action) { |
| case "insert": |
| var lines = delta.lines; |
| if (lines.length === 1) { |
| docLines[row] = line.substring(0, startColumn) + delta.lines[0] + line.substring(startColumn); |
| } else { |
| var args = [row, 1].concat(delta.lines); |
| docLines.splice.apply(docLines, args); |
| docLines[row] = line.substring(0, startColumn) + docLines[row]; |
| docLines[row + delta.lines.length - 1] += line.substring(startColumn); |
| } |
| break; |
| case "remove": |
| var endColumn = delta.end.column; |
| var endRow = delta.end.row; |
| if (row === endRow) { |
| docLines[row] = line.substring(0, startColumn) + line.substring(endColumn); |
| } else { |
| docLines.splice( |
| row, endRow - row + 1, |
| line.substring(0, startColumn) + docLines[endRow].substring(endColumn) |
| ); |
| } |
| break; |
| } |
| } |
| }); |
| |
| define("ace/lib/event_emitter",["require","exports","module"], function(require, exports, module) { |
| "use strict"; |
| |
| var EventEmitter = {}; |
| var stopPropagation = function() { this.propagationStopped = true; }; |
| var preventDefault = function() { this.defaultPrevented = true; }; |
| |
| EventEmitter._emit = |
| EventEmitter._dispatchEvent = function(eventName, e) { |
| this._eventRegistry || (this._eventRegistry = {}); |
| this._defaultHandlers || (this._defaultHandlers = {}); |
| |
| var listeners = this._eventRegistry[eventName] || []; |
| var defaultHandler = this._defaultHandlers[eventName]; |
| if (!listeners.length && !defaultHandler) |
| return; |
| |
| if (typeof e != "object" || !e) |
| e = {}; |
| |
| if (!e.type) |
| e.type = eventName; |
| if (!e.stopPropagation) |
| e.stopPropagation = stopPropagation; |
| if (!e.preventDefault) |
| e.preventDefault = preventDefault; |
| |
| listeners = listeners.slice(); |
| for (var i=0; i<listeners.length; i++) { |
| listeners[i](e, this); |
| if (e.propagationStopped) |
| break; |
| } |
| |
| if (defaultHandler && !e.defaultPrevented) |
| return defaultHandler(e, this); |
| }; |
| |
| |
| EventEmitter._signal = function(eventName, e) { |
| var listeners = (this._eventRegistry || {})[eventName]; |
| if (!listeners) |
| return; |
| listeners = listeners.slice(); |
| for (var i=0; i<listeners.length; i++) |
| listeners[i](e, this); |
| }; |
| |
| EventEmitter.once = function(eventName, callback) { |
| var _self = this; |
| callback && this.addEventListener(eventName, function newCallback() { |
| _self.removeEventListener(eventName, newCallback); |
| callback.apply(null, arguments); |
| }); |
| }; |
| |
| |
| EventEmitter.setDefaultHandler = function(eventName, callback) { |
| var handlers = this._defaultHandlers |
| if (!handlers) |
| handlers = this._defaultHandlers = {_disabled_: {}}; |
| |
| if (handlers[eventName]) { |
| var old = handlers[eventName]; |
| var disabled = handlers._disabled_[eventName]; |
| if (!disabled) |
| handlers._disabled_[eventName] = disabled = []; |
| disabled.push(old); |
| var i = disabled.indexOf(callback); |
| if (i != -1) |
| disabled.splice(i, 1); |
| } |
| handlers[eventName] = callback; |
| }; |
| EventEmitter.removeDefaultHandler = function(eventName, callback) { |
| var handlers = this._defaultHandlers |
| if (!handlers) |
| return; |
| var disabled = handlers._disabled_[eventName]; |
| |
| if (handlers[eventName] == callback) { |
| var old = handlers[eventName]; |
| if (disabled) |
| this.setDefaultHandler(eventName, disabled.pop()); |
| } else if (disabled) { |
| var i = disabled.indexOf(callback); |
| if (i != -1) |
| disabled.splice(i, 1); |
| } |
| }; |
| |
| EventEmitter.on = |
| EventEmitter.addEventListener = function(eventName, callback, capturing) { |
| this._eventRegistry = this._eventRegistry || {}; |
| |
| var listeners = this._eventRegistry[eventName]; |
| if (!listeners) |
| listeners = this._eventRegistry[eventName] = []; |
| |
| if (listeners.indexOf(callback) == -1) |
| listeners[capturing ? "unshift" : "push"](callback); |
| return callback; |
| }; |
| |
| EventEmitter.off = |
| EventEmitter.removeListener = |
| EventEmitter.removeEventListener = function(eventName, callback) { |
| this._eventRegistry = this._eventRegistry || {}; |
| |
| var listeners = this._eventRegistry[eventName]; |
| if (!listeners) |
| return; |
| |
| var index = listeners.indexOf(callback); |
| if (index !== -1) |
| listeners.splice(index, 1); |
| }; |
| |
| EventEmitter.removeAllListeners = function(eventName) { |
| if (this._eventRegistry) this._eventRegistry[eventName] = []; |
| }; |
| |
| exports.EventEmitter = EventEmitter; |
| |
| }); |
| |
| define("ace/anchor",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"], function(require, exports, module) { |
| "use strict"; |
| |
| var oop = require("./lib/oop"); |
| var EventEmitter = require("./lib/event_emitter").EventEmitter; |
| |
| var Anchor = exports.Anchor = function(doc, row, column) { |
| this.$onChange = this.onChange.bind(this); |
| this.attach(doc); |
| |
| if (typeof column == "undefined") |
| this.setPosition(row.row, row.column); |
| else |
| this.setPosition(row, column); |
| }; |
| |
| (function() { |
| |
| oop.implement(this, EventEmitter); |
| this.getPosition = function() { |
| return this.$clipPositionToDocument(this.row, this.column); |
| }; |
| this.getDocument = function() { |
| return this.document; |
| }; |
| this.$insertRight = false; |
| this.onChange = function(delta) { |
| if (delta.start.row == delta.end.row && delta.start.row != this.row) |
| return; |
| |
| if (delta.start.row > this.row) |
| return; |
| |
| var point = $getTransformedPoint(delta, {row: this.row, column: this.column}, this.$insertRight); |
| this.setPosition(point.row, point.column, true); |
| }; |
| |
| function $pointsInOrder(point1, point2, equalPointsInOrder) { |
| var bColIsAfter = equalPointsInOrder ? point1.column <= point2.column : point1.column < point2.column; |
| return (point1.row < point2.row) || (point1.row == point2.row && bColIsAfter); |
| } |
| |
| function $getTransformedPoint(delta, point, moveIfEqual) { |
| var deltaIsInsert = delta.action == "insert"; |
| var deltaRowShift = (deltaIsInsert ? 1 : -1) * (delta.end.row - delta.start.row); |
| var deltaColShift = (deltaIsInsert ? 1 : -1) * (delta.end.column - delta.start.column); |
| var deltaStart = delta.start; |
| var deltaEnd = deltaIsInsert ? deltaStart : delta.end; // Collapse insert range. |
| if ($pointsInOrder(point, deltaStart, moveIfEqual)) { |
| return { |
| row: point.row, |
| column: point.column |
| }; |
| } |
| if ($pointsInOrder(deltaEnd, point, !moveIfEqual)) { |
| return { |
| row: point.row + deltaRowShift, |
| column: point.column + (point.row == deltaEnd.row ? deltaColShift : 0) |
| }; |
| } |
| |
| return { |
| row: deltaStart.row, |
| column: deltaStart.column |
| }; |
| } |
| this.setPosition = function(row, column, noClip) { |
| var pos; |
| if (noClip) { |
| pos = { |
| row: row, |
| column: column |
| }; |
| } else { |
| pos = this.$clipPositionToDocument(row, column); |
| } |
| |
| if (this.row == pos.row && this.column == pos.column) |
| return; |
| |
| var old = { |
| row: this.row, |
| column: this.column |
| }; |
| |
| this.row = pos.row; |
| this.column = pos.column; |
| this._signal("change", { |
| old: old, |
| value: pos |
| }); |
| }; |
| this.detach = function() { |
| this.document.removeEventListener("change", this.$onChange); |
| }; |
| this.attach = function(doc) { |
| this.document = doc || this.document; |
| this.document.on("change", this.$onChange); |
| }; |
| this.$clipPositionToDocument = function(row, column) { |
| var pos = {}; |
| |
| if (row >= this.document.getLength()) { |
| pos.row = Math.max(0, this.document.getLength() - 1); |
| pos.column = this.document.getLine(pos.row).length; |
| } |
| else if (row < 0) { |
| pos.row = 0; |
| pos.column = 0; |
| } |
| else { |
| pos.row = row; |
| pos.column = Math.min(this.document.getLine(pos.row).length, Math.max(0, column)); |
| } |
| |
| if (column < 0) |
| pos.column = 0; |
| |
| return pos; |
| }; |
| |
| }).call(Anchor.prototype); |
| |
| }); |
| |
| define("ace/document",["require","exports","module","ace/lib/oop","ace/apply_delta","ace/lib/event_emitter","ace/range","ace/anchor"], function(require, exports, module) { |
| "use strict"; |
| |
| var oop = require("./lib/oop"); |
| var applyDelta = require("./apply_delta").applyDelta; |
| var EventEmitter = require("./lib/event_emitter").EventEmitter; |
| var Range = require("./range").Range; |
| var Anchor = require("./anchor").Anchor; |
| |
| var Document = function(textOrLines) { |
| this.$lines = [""]; |
| if (textOrLines.length === 0) { |
| this.$lines = [""]; |
| } else if (Array.isArray(textOrLines)) { |
| this.insertMergedLines({row: 0, column: 0}, textOrLines); |
| } else { |
| this.insert({row: 0, column:0}, textOrLines); |
| } |
| }; |
| |
| (function() { |
| |
| oop.implement(this, EventEmitter); |
| this.setValue = function(text) { |
| var len = this.getLength() - 1; |
| this.remove(new Range(0, 0, len, this.getLine(len).length)); |
| this.insert({row: 0, column: 0}, text); |
| }; |
| this.getValue = function() { |
| return this.getAllLines().join(this.getNewLineCharacter()); |
| }; |
| this.createAnchor = function(row, column) { |
| return new Anchor(this, row, column); |
| }; |
| if ("aaa".split(/a/).length === 0) { |
| this.$split = function(text) { |
| return text.replace(/\r\n|\r/g, "\n").split("\n"); |
| }; |
| } else { |
| this.$split = function(text) { |
| return text.split(/\r\n|\r|\n/); |
| }; |
| } |
| |
| |
| this.$detectNewLine = function(text) { |
| var match = text.match(/^.*?(\r\n|\r|\n)/m); |
| this.$autoNewLine = match ? match[1] : "\n"; |
| this._signal("changeNewLineMode"); |
| }; |
| this.getNewLineCharacter = function() { |
| switch (this.$newLineMode) { |
| case "windows": |
| return "\r\n"; |
| case "unix": |
| return "\n"; |
| default: |
| return this.$autoNewLine || "\n"; |
| } |
| }; |
| |
| this.$autoNewLine = ""; |
| this.$newLineMode = "auto"; |
| this.setNewLineMode = function(newLineMode) { |
| if (this.$newLineMode === newLineMode) |
| return; |
| |
| this.$newLineMode = newLineMode; |
| this._signal("changeNewLineMode"); |
| }; |
| this.getNewLineMode = function() { |
| return this.$newLineMode; |
| }; |
| this.isNewLine = function(text) { |
| return (text == "\r\n" || text == "\r" || text == "\n"); |
| }; |
| this.getLine = function(row) { |
| return this.$lines[row] || ""; |
| }; |
| this.getLines = function(firstRow, lastRow) { |
| return this.$lines.slice(firstRow, lastRow + 1); |
| }; |
| this.getAllLines = function() { |
| return this.getLines(0, this.getLength()); |
| }; |
| this.getLength = function() { |
| return this.$lines.length; |
| }; |
| this.getTextRange = function(range) { |
| return this.getLinesForRange(range).join(this.getNewLineCharacter()); |
| }; |
| this.getLinesForRange = function(range) { |
| var lines; |
| if (range.start.row === range.end.row) { |
| lines = [this.getLine(range.start.row).substring(range.start.column, range.end.column)]; |
| } else { |
| lines = this.getLines(range.start.row, range.end.row); |
| lines[0] = (lines[0] || "").substring(range.start.column); |
| var l = lines.length - 1; |
| if (range.end.row - range.start.row == l) |
| lines[l] = lines[l].substring(0, range.end.column); |
| } |
| return lines; |
| }; |
| this.insertLines = function(row, lines) { |
| console.warn("Use of document.insertLines is deprecated. Use the insertFullLines method instead."); |
| return this.insertFullLines(row, lines); |
| }; |
| this.removeLines = function(firstRow, lastRow) { |
| console.warn("Use of document.removeLines is deprecated. Use the removeFullLines method instead."); |
| return this.removeFullLines(firstRow, lastRow); |
| }; |
| this.insertNewLine = function(position) { |
| console.warn("Use of document.insertNewLine is deprecated. Use insertMergedLines(position, [\'\', \'\']) instead."); |
| return this.insertMergedLines(position, ["", ""]); |
| }; |
| this.insert = function(position, text) { |
| if (this.getLength() <= 1) |
| this.$detectNewLine(text); |
| |
| return this.insertMergedLines(position, this.$split(text)); |
| }; |
| this.insertInLine = function(position, text) { |
| var start = this.clippedPos(position.row, position.column); |
| var end = this.pos(position.row, position.column + text.length); |
| |
| this.applyDelta({ |
| start: start, |
| end: end, |
| action: "insert", |
| lines: [text] |
| }, true); |
| |
| return this.clonePos(end); |
| }; |
| |
| this.clippedPos = function(row, column) { |
| var length = this.getLength(); |
| if (row === undefined) { |
| row = length; |
| } else if (row < 0) { |
| row = 0; |
| } else if (row >= length) { |
| row = length - 1; |
| column = undefined; |
| } |
| var line = this.getLine(row); |
| if (column == undefined) |
| column = line.length; |
| column = Math.min(Math.max(column, 0), line.length); |
| return {row: row, column: column}; |
| }; |
| |
| this.clonePos = function(pos) { |
| return {row: pos.row, column: pos.column}; |
| }; |
| |
| this.pos = function(row, column) { |
| return {row: row, column: column}; |
| }; |
| |
| this.$clipPosition = function(position) { |
| var length = this.getLength(); |
| if (position.row >= length) { |
| position.row = Math.max(0, length - 1); |
| position.column = this.getLine(length - 1).length; |
| } else { |
| position.row = Math.max(0, position.row); |
| position.column = Math.min(Math.max(position.column, 0), this.getLine(position.row).length); |
| } |
| return position; |
| }; |
| this.insertFullLines = function(row, lines) { |
| row = Math.min(Math.max(row, 0), this.getLength()); |
| var column = 0; |
| if (row < this.getLength()) { |
| lines = lines.concat([""]); |
| column = 0; |
| } else { |
| lines = [""].concat(lines); |
| row--; |
| column = this.$lines[row].length; |
| } |
| this.insertMergedLines({row: row, column: column}, lines); |
| }; |
| this.insertMergedLines = function(position, lines) { |
| var start = this.clippedPos(position.row, position.column); |
| var end = { |
| row: start.row + lines.length - 1, |
| column: (lines.length == 1 ? start.column : 0) + lines[lines.length - 1].length |
| }; |
| |
| this.applyDelta({ |
| start: start, |
| end: end, |
| action: "insert", |
| lines: lines |
| }); |
| |
| return this.clonePos(end); |
| }; |
| this.remove = function(range) { |
| var start = this.clippedPos(range.start.row, range.start.column); |
| var end = this.clippedPos(range.end.row, range.end.column); |
| this.applyDelta({ |
| start: start, |
| end: end, |
| action: "remove", |
| lines: this.getLinesForRange({start: start, end: end}) |
| }); |
| return this.clonePos(start); |
| }; |
| this.removeInLine = function(row, startColumn, endColumn) { |
| var start = this.clippedPos(row, startColumn); |
| var end = this.clippedPos(row, endColumn); |
| |
| this.applyDelta({ |
| start: start, |
| end: end, |
| action: "remove", |
| lines: this.getLinesForRange({start: start, end: end}) |
| }, true); |
| |
| return this.clonePos(start); |
| }; |
| this.removeFullLines = function(firstRow, lastRow) { |
| firstRow = Math.min(Math.max(0, firstRow), this.getLength() - 1); |
| lastRow = Math.min(Math.max(0, lastRow ), this.getLength() - 1); |
| var deleteFirstNewLine = lastRow == this.getLength() - 1 && firstRow > 0; |
| var deleteLastNewLine = lastRow < this.getLength() - 1; |
| var startRow = ( deleteFirstNewLine ? firstRow - 1 : firstRow ); |
| var startCol = ( deleteFirstNewLine ? this.getLine(startRow).length : 0 ); |
| var endRow = ( deleteLastNewLine ? lastRow + 1 : lastRow ); |
| var endCol = ( deleteLastNewLine ? 0 : this.getLine(endRow).length ); |
| var range = new Range(startRow, startCol, endRow, endCol); |
| var deletedLines = this.$lines.slice(firstRow, lastRow + 1); |
| |
| this.applyDelta({ |
| start: range.start, |
| end: range.end, |
| action: "remove", |
| lines: this.getLinesForRange(range) |
| }); |
| return deletedLines; |
| }; |
| this.removeNewLine = function(row) { |
| if (row < this.getLength() - 1 && row >= 0) { |
| this.applyDelta({ |
| start: this.pos(row, this.getLine(row).length), |
| end: this.pos(row + 1, 0), |
| action: "remove", |
| lines: ["", ""] |
| }); |
| } |
| }; |
| this.replace = function(range, text) { |
| if (!range instanceof Range) |
| range = Range.fromPoints(range.start, range.end); |
| if (text.length === 0 && range.isEmpty()) |
| return range.start; |
| if (text == this.getTextRange(range)) |
| return range.end; |
| |
| this.remove(range); |
| var end; |
| if (text) { |
| end = this.insert(range.start, text); |
| } |
| else { |
| end = range.start; |
| } |
| |
| return end; |
| }; |
| this.applyDeltas = function(deltas) { |
| for (var i=0; i<deltas.length; i++) { |
| this.applyDelta(deltas[i]); |
| } |
| }; |
| this.revertDeltas = function(deltas) { |
| for (var i=deltas.length-1; i>=0; i--) { |
| this.revertDelta(deltas[i]); |
| } |
| }; |
| this.applyDelta = function(delta, doNotValidate) { |
| var isInsert = delta.action == "insert"; |
| if (isInsert ? delta.lines.length <= 1 && !delta.lines[0] |
| : !Range.comparePoints(delta.start, delta.end)) { |
| return; |
| } |
| |
| if (isInsert && delta.lines.length > 20000) |
| this.$splitAndapplyLargeDelta(delta, 20000); |
| applyDelta(this.$lines, delta, doNotValidate); |
| this._signal("change", delta); |
| }; |
| |
| this.$splitAndapplyLargeDelta = function(delta, MAX) { |
| var lines = delta.lines; |
| var l = lines.length; |
| var row = delta.start.row; |
| var column = delta.start.column; |
| var from = 0, to = 0; |
| do { |
| from = to; |
| to += MAX - 1; |
| var chunk = lines.slice(from, to); |
| if (to > l) { |
| delta.lines = chunk; |
| delta.start.row = row + from; |
| delta.start.column = column; |
| break; |
| } |
| chunk.push(""); |
| this.applyDelta({ |
| start: this.pos(row + from, column), |
| end: this.pos(row + to, column = 0), |
| action: delta.action, |
| lines: chunk |
| }, true); |
| } while(true); |
| }; |
| this.revertDelta = function(delta) { |
| this.applyDelta({ |
| start: this.clonePos(delta.start), |
| end: this.clonePos(delta.end), |
| action: (delta.action == "insert" ? "remove" : "insert"), |
| lines: delta.lines.slice() |
| }); |
| }; |
| this.indexToPosition = function(index, startRow) { |
| var lines = this.$lines || this.getAllLines(); |
| var newlineLength = this.getNewLineCharacter().length; |
| for (var i = startRow || 0, l = lines.length; i < l; i++) { |
| index -= lines[i].length + newlineLength; |
| if (index < 0) |
| return {row: i, column: index + lines[i].length + newlineLength}; |
| } |
| return {row: l-1, column: lines[l-1].length}; |
| }; |
| this.positionToIndex = function(pos, startRow) { |
| var lines = this.$lines || this.getAllLines(); |
| var newlineLength = this.getNewLineCharacter().length; |
| var index = 0; |
| var row = Math.min(pos.row, lines.length); |
| for (var i = startRow || 0; i < row; ++i) |
| index += lines[i].length + newlineLength; |
| |
| return index + pos.column; |
| }; |
| |
| }).call(Document.prototype); |
| |
| exports.Document = Document; |
| }); |
| |
| define("ace/lib/lang",["require","exports","module"], function(require, exports, module) { |
| "use strict"; |
| |
| exports.last = function(a) { |
| return a[a.length - 1]; |
| }; |
| |
| exports.stringReverse = function(string) { |
| return string.split("").reverse().join(""); |
| }; |
| |
| exports.stringRepeat = function (string, count) { |
| var result = ''; |
| while (count > 0) { |
| if (count & 1) |
| result += string; |
| |
| if (count >>= 1) |
| string += string; |
| } |
| return result; |
| }; |
| |
| var trimBeginRegexp = /^\s\s*/; |
| var trimEndRegexp = /\s\s*$/; |
| |
| exports.stringTrimLeft = function (string) { |
| return string.replace(trimBeginRegexp, ''); |
| }; |
| |
| exports.stringTrimRight = function (string) { |
| return string.replace(trimEndRegexp, ''); |
| }; |
| |
| exports.copyObject = function(obj) { |
| var copy = {}; |
| for (var key in obj) { |
| copy[key] = obj[key]; |
| } |
| return copy; |
| }; |
| |
| exports.copyArray = function(array){ |
| var copy = []; |
| for (var i=0, l=array.length; i<l; i++) { |
| if (array[i] && typeof array[i] == "object") |
| copy[i] = this.copyObject( array[i] ); |
| else |
| copy[i] = array[i]; |
| } |
| return copy; |
| }; |
| |
| exports.deepCopy = function deepCopy(obj) { |
| if (typeof obj !== "object" || !obj) |
| return obj; |
| var copy; |
| if (Array.isArray(obj)) { |
| copy = []; |
| for (var key = 0; key < obj.length; key++) { |
| copy[key] = deepCopy(obj[key]); |
| } |
| return copy; |
| } |
| var cons = obj.constructor; |
| if (cons === RegExp) |
| return obj; |
| |
| copy = cons(); |
| for (var key in obj) { |
| copy[key] = deepCopy(obj[key]); |
| } |
| return copy; |
| }; |
| |
| exports.arrayToMap = function(arr) { |
| var map = {}; |
| for (var i=0; i<arr.length; i++) { |
| map[arr[i]] = 1; |
| } |
| return map; |
| |
| }; |
| |
| exports.createMap = function(props) { |
| var map = Object.create(null); |
| for (var i in props) { |
| map[i] = props[i]; |
| } |
| return map; |
| }; |
| exports.arrayRemove = function(array, value) { |
| for (var i = 0; i <= array.length; i++) { |
| if (value === array[i]) { |
| array.splice(i, 1); |
| } |
| } |
| }; |
| |
| exports.escapeRegExp = function(str) { |
| return str.replace(/([.*+?^${}()|[\]\/\\])/g, '\\$1'); |
| }; |
| |
| exports.escapeHTML = function(str) { |
| return str.replace(/&/g, "&").replace(/"/g, """).replace(/'/g, "'").replace(/</g, "<"); |
| }; |
| |
| exports.getMatchOffsets = function(string, regExp) { |
| var matches = []; |
| |
| string.replace(regExp, function(str) { |
| matches.push({ |
| offset: arguments[arguments.length-2], |
| length: str.length |
| }); |
| }); |
| |
| return matches; |
| }; |
| exports.deferredCall = function(fcn) { |
| var timer = null; |
| var callback = function() { |
| timer = null; |
| fcn(); |
| }; |
| |
| var deferred = function(timeout) { |
| deferred.cancel(); |
| timer = setTimeout(callback, timeout || 0); |
| return deferred; |
| }; |
| |
| deferred.schedule = deferred; |
| |
| deferred.call = function() { |
| this.cancel(); |
| fcn(); |
| return deferred; |
| }; |
| |
| deferred.cancel = function() { |
| clearTimeout(timer); |
| timer = null; |
| return deferred; |
| }; |
| |
| deferred.isPending = function() { |
| return timer; |
| }; |
| |
| return deferred; |
| }; |
| |
| |
| exports.delayedCall = function(fcn, defaultTimeout) { |
| var timer = null; |
| var callback = function() { |
| timer = null; |
| fcn(); |
| }; |
| |
| var _self = function(timeout) { |
| if (timer == null) |
| timer = setTimeout(callback, timeout || defaultTimeout); |
| }; |
| |
| _self.delay = function(timeout) { |
| timer && clearTimeout(timer); |
| timer = setTimeout(callback, timeout || defaultTimeout); |
| }; |
| _self.schedule = _self; |
| |
| _self.call = function() { |
| this.cancel(); |
| fcn(); |
| }; |
| |
| _self.cancel = function() { |
| timer && clearTimeout(timer); |
| timer = null; |
| }; |
| |
| _self.isPending = function() { |
| return timer; |
| }; |
| |
| return _self; |
| }; |
| }); |
| |
| define("ace/worker/mirror",["require","exports","module","ace/range","ace/document","ace/lib/lang"], function(require, exports, module) { |
| "use strict"; |
| |
| var Range = require("../range").Range; |
| var Document = require("../document").Document; |
| var lang = require("../lib/lang"); |
| |
| var Mirror = exports.Mirror = function(sender) { |
| this.sender = sender; |
| var doc = this.doc = new Document(""); |
| |
| var deferredUpdate = this.deferredUpdate = lang.delayedCall(this.onUpdate.bind(this)); |
| |
| var _self = this; |
| sender.on("change", function(e) { |
| var data = e.data; |
| if (data[0].start) { |
| doc.applyDeltas(data); |
| } else { |
| for (var i = 0; i < data.length; i += 2) { |
| if (Array.isArray(data[i+1])) { |
| var d = {action: "insert", start: data[i], lines: data[i+1]}; |
| } else { |
| var d = {action: "remove", start: data[i], end: data[i+1]}; |
| } |
| doc.applyDelta(d, true); |
| } |
| } |
| if (_self.$timeout) |
| return deferredUpdate.schedule(_self.$timeout); |
| _self.onUpdate(); |
| }); |
| }; |
| |
| (function() { |
| |
| this.$timeout = 500; |
| |
| this.setTimeout = function(timeout) { |
| this.$timeout = timeout; |
| }; |
| |
| this.setValue = function(value) { |
| this.doc.setValue(value); |
| this.deferredUpdate.schedule(this.$timeout); |
| }; |
| |
| this.getValue = function(callbackId) { |
| this.sender.callback(this.doc.getValue(), callbackId); |
| }; |
| |
| this.onUpdate = function() { |
| }; |
| |
| this.isPending = function() { |
| return this.deferredUpdate.isPending(); |
| }; |
| |
| }).call(Mirror.prototype); |
| |
| }); |
| |
| define("ace/mode/json/json_parse",["require","exports","module"], function(require, exports, module) { |
| "use strict"; |
| |
| var at, // The index of the current character |
| ch, // The current character |
| escapee = { |
| '"': '"', |
| '\\': '\\', |
| '/': '/', |
| b: '\b', |
| f: '\f', |
| n: '\n', |
| r: '\r', |
| t: '\t' |
| }, |
| text, |
| |
| error = function (m) { |
| |
| throw { |
| name: 'SyntaxError', |
| message: m, |
| at: at, |
| text: text |
| }; |
| }, |
| |
| next = function (c) { |
| |
| if (c && c !== ch) { |
| error("Expected '" + c + "' instead of '" + ch + "'"); |
| } |
| |
| ch = text.charAt(at); |
| at += 1; |
| return ch; |
| }, |
| |
| number = function () { |
| |
| var number, |
| string = ''; |
| |
| if (ch === '-') { |
| string = '-'; |
| next('-'); |
| } |
| while (ch >= '0' && ch <= '9') { |
| string += ch; |
| next(); |
| } |
| if (ch === '.') { |
| string += '.'; |
| while (next() && ch >= '0' && ch <= '9') { |
| string += ch; |
| } |
| } |
| if (ch === 'e' || ch === 'E') { |
| string += ch; |
| next(); |
| if (ch === '-' || ch === '+') { |
| string += ch; |
| next(); |
| } |
| while (ch >= '0' && ch <= '9') { |
| string += ch; |
| next(); |
| } |
| } |
| number = +string; |
| if (isNaN(number)) { |
| error("Bad number"); |
| } else { |
| return number; |
| } |
| }, |
| |
| string = function () { |
| |
| var hex, |
| i, |
| string = '', |
| uffff; |
| |
| if (ch === '"') { |
| while (next()) { |
| if (ch === '"') { |
| next(); |
| return string; |
| } else if (ch === '\\') { |
| next(); |
| if (ch === 'u') { |
| uffff = 0; |
| for (i = 0; i < 4; i += 1) { |
| hex = parseInt(next(), 16); |
| if (!isFinite(hex)) { |
| break; |
| } |
| uffff = uffff * 16 + hex; |
| } |
| string += String.fromCharCode(uffff); |
| } else if (typeof escapee[ch] === 'string') { |
| string += escapee[ch]; |
| } else { |
| break; |
| } |
| } else { |
| string += ch; |
| } |
| } |
| } |
| error("Bad string"); |
| }, |
| |
| white = function () { |
| |
| while (ch && ch <= ' ') { |
| next(); |
| } |
| }, |
| |
| word = function () { |
| |
| switch (ch) { |
| case 't': |
| next('t'); |
| next('r'); |
| next('u'); |
| next('e'); |
| return true; |
| case 'f': |
| next('f'); |
| next('a'); |
| next('l'); |
| next('s'); |
| next('e'); |
| return false; |
| case 'n': |
| next('n'); |
| next('u'); |
| next('l'); |
| next('l'); |
| return null; |
| } |
| error("Unexpected '" + ch + "'"); |
| }, |
| |
| value, // Place holder for the value function. |
| |
| array = function () { |
| |
| var array = []; |
| |
| if (ch === '[') { |
| next('['); |
| white(); |
| if (ch === ']') { |
| next(']'); |
| return array; // empty array |
| } |
| while (ch) { |
| array.push(value()); |
| white(); |
| if (ch === ']') { |
| next(']'); |
| return array; |
| } |
| next(','); |
| white(); |
| } |
| } |
| error("Bad array"); |
| }, |
| |
| object = function () { |
| |
| var key, |
| object = {}; |
| |
| if (ch === '{') { |
| next('{'); |
| white(); |
| if (ch === '}') { |
| next('}'); |
| return object; // empty object |
| } |
| while (ch) { |
| key = string(); |
| white(); |
| next(':'); |
| if (Object.hasOwnProperty.call(object, key)) { |
| error('Duplicate key "' + key + '"'); |
| } |
| object[key] = value(); |
| white(); |
| if (ch === '}') { |
| next('}'); |
| return object; |
| } |
| next(','); |
| white(); |
| } |
| } |
| error("Bad object"); |
| }; |
| |
| value = function () { |
| |
| white(); |
| switch (ch) { |
| case '{': |
| return object(); |
| case '[': |
| return array(); |
| case '"': |
| return string(); |
| case '-': |
| return number(); |
| default: |
| return ch >= '0' && ch <= '9' ? number() : word(); |
| } |
| }; |
| |
| return function (source, reviver) { |
| var result; |
| |
| text = source; |
| at = 0; |
| ch = ' '; |
| result = value(); |
| white(); |
| if (ch) { |
| error("Syntax error"); |
| } |
| |
| return typeof reviver === 'function' ? function walk(holder, key) { |
| var k, v, value = holder[key]; |
| if (value && typeof value === 'object') { |
| for (k in value) { |
| if (Object.hasOwnProperty.call(value, k)) { |
| v = walk(value, k); |
| if (v !== undefined) { |
| value[k] = v; |
| } else { |
| delete value[k]; |
| } |
| } |
| } |
| } |
| return reviver.call(holder, key, value); |
| }({'': result}, '') : result; |
| }; |
| }); |
| |
| define("ace/mode/json_worker",["require","exports","module","ace/lib/oop","ace/worker/mirror","ace/mode/json/json_parse"], function(require, exports, module) { |
| "use strict"; |
| |
| var oop = require("../lib/oop"); |
| var Mirror = require("../worker/mirror").Mirror; |
| var parse = require("./json/json_parse"); |
| |
| var JsonWorker = exports.JsonWorker = function(sender) { |
| Mirror.call(this, sender); |
| this.setTimeout(200); |
| }; |
| |
| oop.inherits(JsonWorker, Mirror); |
| |
| (function() { |
| |
| this.onUpdate = function() { |
| var value = this.doc.getValue(); |
| var errors = []; |
| try { |
| if (value) |
| parse(value); |
| } catch (e) { |
| var pos = this.doc.indexToPosition(e.at-1); |
| errors.push({ |
| row: pos.row, |
| column: pos.column, |
| text: e.message, |
| type: "error" |
| }); |
| } |
| this.sender.emit("annotate", errors); |
| }; |
| |
| }).call(JsonWorker.prototype); |
| |
| }); |
| |
| define("ace/lib/es5-shim",["require","exports","module"], function(require, exports, module) { |
| |
| function Empty() {} |
| |
| if (!Function.prototype.bind) { |
| Function.prototype.bind = function bind(that) { // .length is 1 |
| var target = this; |
| if (typeof target != "function") { |
| throw new TypeError("Function.prototype.bind called on incompatible " + target); |
| } |
| var args = slice.call(arguments, 1); // for normal call |
| var bound = function () { |
| |
| if (this instanceof bound) { |
| |
| var result = target.apply( |
| this, |
| args.concat(slice.call(arguments)) |
| ); |
| if (Object(result) === result) { |
| return result; |
| } |
| return this; |
| |
| } else { |
| return target.apply( |
| that, |
| args.concat(slice.call(arguments)) |
| ); |
| |
| } |
| |
| }; |
| if(target.prototype) { |
| Empty.prototype = target.prototype; |
| bound.prototype = new Empty(); |
| Empty.prototype = null; |
| } |
| return bound; |
| }; |
| } |
| var call = Function.prototype.call; |
| var prototypeOfArray = Array.prototype; |
| var prototypeOfObject = Object.prototype; |
| var slice = prototypeOfArray.slice; |
| var _toString = call.bind(prototypeOfObject.toString); |
| var owns = call.bind(prototypeOfObject.hasOwnProperty); |
| var defineGetter; |
| var defineSetter; |
| var lookupGetter; |
| var lookupSetter; |
| var supportsAccessors; |
| if ((supportsAccessors = owns(prototypeOfObject, "__defineGetter__"))) { |
| defineGetter = call.bind(prototypeOfObject.__defineGetter__); |
| defineSetter = call.bind(prototypeOfObject.__defineSetter__); |
| lookupGetter = call.bind(prototypeOfObject.__lookupGetter__); |
| lookupSetter = call.bind(prototypeOfObject.__lookupSetter__); |
| } |
| if ([1,2].splice(0).length != 2) { |
| if(function() { // test IE < 9 to splice bug - see issue #138 |
| function makeArray(l) { |
| var a = new Array(l+2); |
| a[0] = a[1] = 0; |
| return a; |
| } |
| var array = [], lengthBefore; |
| |
| array.splice.apply(array, makeArray(20)); |
| array.splice.apply(array, makeArray(26)); |
| |
| lengthBefore = array.length; //46 |
| array.splice(5, 0, "XXX"); // add one element |
| |
| lengthBefore + 1 == array.length |
| |
| if (lengthBefore + 1 == array.length) { |
| return true;// has right splice implementation without bugs |
| } |
| }()) {//IE 6/7 |
| var array_splice = Array.prototype.splice; |
| Array.prototype.splice = function(start, deleteCount) { |
| if (!arguments.length) { |
| return []; |
| } else { |
| return array_splice.apply(this, [ |
| start === void 0 ? 0 : start, |
| deleteCount === void 0 ? (this.length - start) : deleteCount |
| ].concat(slice.call(arguments, 2))) |
| } |
| }; |
| } else {//IE8 |
| Array.prototype.splice = function(pos, removeCount){ |
| var length = this.length; |
| if (pos > 0) { |
| if (pos > length) |
| pos = length; |
| } else if (pos == void 0) { |
| pos = 0; |
| } else if (pos < 0) { |
| pos = Math.max(length + pos, 0); |
| } |
| |
| if (!(pos+removeCount < length)) |
| removeCount = length - pos; |
| |
| var removed = this.slice(pos, pos+removeCount); |
| var insert = slice.call(arguments, 2); |
| var add = insert.length; |
| if (pos === length) { |
| if (add) { |
| this.push.apply(this, insert); |
| } |
| } else { |
| var remove = Math.min(removeCount, length - pos); |
| var tailOldPos = pos + remove; |
| var tailNewPos = tailOldPos + add - remove; |
| var tailCount = length - tailOldPos; |
| var lengthAfterRemove = length - remove; |
| |
| if (tailNewPos < tailOldPos) { // case A |
| for (var i = 0; i < tailCount; ++i) { |
| this[tailNewPos+i] = this[tailOldPos+i]; |
| } |
| } else if (tailNewPos > tailOldPos) { // case B |
| for (i = tailCount; i--; ) { |
| this[tailNewPos+i] = this[tailOldPos+i]; |
| } |
| } // else, add == remove (nothing to do) |
| |
| if (add && pos === lengthAfterRemove) { |
| this.length = lengthAfterRemove; // truncate array |
| this.push.apply(this, insert); |
| } else { |
| this.length = lengthAfterRemove + add; // reserves space |
| for (i = 0; i < add; ++i) { |
| this[pos+i] = insert[i]; |
| } |
| } |
| } |
| return removed; |
| }; |
| } |
| } |
| if (!Array.isArray) { |
| Array.isArray = function isArray(obj) { |
| return _toString(obj) == "[object Array]"; |
| }; |
| } |
| var boxedString = Object("a"), |
| splitString = boxedString[0] != "a" || !(0 in boxedString); |
| |
| if (!Array.prototype.forEach) { |
| Array.prototype.forEach = function forEach(fun /*, thisp*/) { |
| var object = toObject(this), |
| self = splitString && _toString(this) == "[object String]" ? |
| this.split("") : |
| object, |
| thisp = arguments[1], |
| i = -1, |
| length = self.length >>> 0; |
| if (_toString(fun) != "[object Function]") { |
| throw new TypeError(); // TODO message |
| } |
| |
| while (++i < length) { |
| if (i in self) { |
| fun.call(thisp, self[i], i, object); |
| } |
| } |
| }; |
| } |
| if (!Array.prototype.map) { |
| Array.prototype.map = function map(fun /*, thisp*/) { |
| var object = toObject(this), |
| self = splitString && _toString(this) == "[object String]" ? |
| this.split("") : |
| object, |
| length = self.length >>> 0, |
| result = Array(length), |
| thisp = arguments[1]; |
| if (_toString(fun) != "[object Function]") { |
| throw new TypeError(fun + " is not a function"); |
| } |
| |
| for (var i = 0; i < length; i++) { |
| if (i in self) |
| result[i] = fun.call(thisp, self[i], i, object); |
| } |
| return result; |
| }; |
| } |
| if (!Array.prototype.filter) { |
| Array.prototype.filter = function filter(fun /*, thisp */) { |
| var object = toObject(this), |
| self = splitString && _toString(this) == "[object String]" ? |
| this.split("") : |
| object, |
| length = self.length >>> 0, |
| result = [], |
| value, |
| thisp = arguments[1]; |
| if (_toString(fun) != "[object Function]") { |
| throw new TypeError(fun + " is not a function"); |
| } |
| |
| for (var i = 0; i < length; i++) { |
| if (i in self) { |
| value = self[i]; |
| if (fun.call(thisp, value, i, object)) { |
| result.push(value); |
| } |
| } |
| } |
| return result; |
| }; |
| } |
| if (!Array.prototype.every) { |
| Array.prototype.every = function every(fun /*, thisp */) { |
| var object = toObject(this), |
| self = splitString && _toString(this) == "[object String]" ? |
| this.split("") : |
| object, |
| length = self.length >>> 0, |
| thisp = arguments[1]; |
| if (_toString(fun) != "[object Function]") { |
| throw new TypeError(fun + " is not a function"); |
| } |
| |
| for (var i = 0; i < length; i++) { |
| if (i in self && !fun.call(thisp, self[i], i, object)) { |
| return false; |
| } |
| } |
| return true; |
| }; |
| } |
| if (!Array.prototype.some) { |
| Array.prototype.some = function some(fun /*, thisp */) { |
| var object = toObject(this), |
| self = splitString && _toString(this) == "[object String]" ? |
| this.split("") : |
| object, |
| length = self.length >>> 0, |
| thisp = arguments[1]; |
| if (_toString(fun) != "[object Function]") { |
| throw new TypeError(fun + " is not a function"); |
| } |
| |
| for (var i = 0; i < length; i++) { |
| if (i in self && fun.call(thisp, self[i], i, object)) { |
| return true; |
| } |
| } |
| return false; |
| }; |
| } |
| if (!Array.prototype.reduce) { |
| Array.prototype.reduce = function reduce(fun /*, initial*/) { |
| var object = toObject(this), |
| self = splitString && _toString(this) == "[object String]" ? |
| this.split("") : |
| object, |
| length = self.length >>> 0; |
| if (_toString(fun) != "[object Function]") { |
| throw new TypeError(fun + " is not a function"); |
| } |
| if (!length && arguments.length == 1) { |
| throw new TypeError("reduce of empty array with no initial value"); |
| } |
| |
| var i = 0; |
| var result; |
| if (arguments.length >= 2) { |
| result = arguments[1]; |
| } else { |
| do { |
| if (i in self) { |
| result = self[i++]; |
| break; |
| } |
| if (++i >= length) { |
| throw new TypeError("reduce of empty array with no initial value"); |
| } |
| } while (true); |
| } |
| |
| for (; i < length; i++) { |
| if (i in self) { |
| result = fun.call(void 0, result, self[i], i, object); |
| } |
| } |
| |
| return result; |
| }; |
| } |
| if (!Array.prototype.reduceRight) { |
| Array.prototype.reduceRight = function reduceRight(fun /*, initial*/) { |
| var object = toObject(this), |
| self = splitString && _toString(this) == "[object String]" ? |
| this.split("") : |
| object, |
| length = self.length >>> 0; |
| if (_toString(fun) != "[object Function]") { |
| throw new TypeError(fun + " is not a function"); |
| } |
| if (!length && arguments.length == 1) { |
| throw new TypeError("reduceRight of empty array with no initial value"); |
| } |
| |
| var result, i = length - 1; |
| if (arguments.length >= 2) { |
| result = arguments[1]; |
| } else { |
| do { |
| if (i in self) { |
| result = self[i--]; |
| break; |
| } |
| if (--i < 0) { |
| throw new TypeError("reduceRight of empty array with no initial value"); |
| } |
| } while (true); |
| } |
| |
| do { |
| if (i in this) { |
| result = fun.call(void 0, result, self[i], i, object); |
| } |
| } while (i--); |
| |
| return result; |
| }; |
| } |
| if (!Array.prototype.indexOf || ([0, 1].indexOf(1, 2) != -1)) { |
| Array.prototype.indexOf = function indexOf(sought /*, fromIndex */ ) { |
| var self = splitString && _toString(this) == "[object String]" ? |
| this.split("") : |
| toObject(this), |
| length = self.length >>> 0; |
| |
| if (!length) { |
| return -1; |
| } |
| |
| var i = 0; |
| if (arguments.length > 1) { |
| i = toInteger(arguments[1]); |
| } |
| i = i >= 0 ? i : Math.max(0, length + i); |
| for (; i < length; i++) { |
| if (i in self && self[i] === sought) { |
| return i; |
| } |
| } |
| return -1; |
| }; |
| } |
| if (!Array.prototype.lastIndexOf || ([0, 1].lastIndexOf(0, -3) != -1)) { |
| Array.prototype.lastIndexOf = function lastIndexOf(sought /*, fromIndex */) { |
| var self = splitString && _toString(this) == "[object String]" ? |
| this.split("") : |
| toObject(this), |
| length = self.length >>> 0; |
| |
| if (!length) { |
| return -1; |
| } |
| var i = length - 1; |
| if (arguments.length > 1) { |
| i = Math.min(i, toInteger(arguments[1])); |
| } |
| i = i >= 0 ? i : length - Math.abs(i); |
| for (; i >= 0; i--) { |
| if (i in self && sought === self[i]) { |
| return i; |
| } |
| } |
| return -1; |
| }; |
| } |
| if (!Object.getPrototypeOf) { |
| Object.getPrototypeOf = function getPrototypeOf(object) { |
| return object.__proto__ || ( |
| object.constructor ? |
| object.constructor.prototype : |
| prototypeOfObject |
| ); |
| }; |
| } |
| if (!Object.getOwnPropertyDescriptor) { |
| var ERR_NON_OBJECT = "Object.getOwnPropertyDescriptor called on a " + |
| "non-object: "; |
| Object.getOwnPropertyDescriptor = function getOwnPropertyDescriptor(object, property) { |
| if ((typeof object != "object" && typeof object != "function") || object === null) |
| throw new TypeError(ERR_NON_OBJECT + object); |
| if (!owns(object, property)) |
| return; |
| |
| var descriptor, getter, setter; |
| descriptor = { enumerable: true, configurable: true }; |
| if (supportsAccessors) { |
| var prototype = object.__proto__; |
| object.__proto__ = prototypeOfObject; |
| |
| var getter = lookupGetter(object, property); |
| var setter = lookupSetter(object, property); |
| object.__proto__ = prototype; |
| |
| if (getter || setter) { |
| if (getter) descriptor.get = getter; |
| if (setter) descriptor.set = setter; |
| return descriptor; |
| } |
| } |
| descriptor.value = object[property]; |
| return descriptor; |
| }; |
| } |
| if (!Object.getOwnPropertyNames) { |
| Object.getOwnPropertyNames = function getOwnPropertyNames(object) { |
| return Object.keys(object); |
| }; |
| } |
| if (!Object.create) { |
| var createEmpty; |
| if (Object.prototype.__proto__ === null) { |
| createEmpty = function () { |
| return { "__proto__": null }; |
| }; |
| } else { |
| createEmpty = function () { |
| var empty = {}; |
| for (var i in empty) |
| empty[i] = null; |
| empty.constructor = |
| empty.hasOwnProperty = |
| empty.propertyIsEnumerable = |
| empty.isPrototypeOf = |
| empty.toLocaleString = |
| empty.toString = |
| empty.valueOf = |
| empty.__proto__ = null; |
| return empty; |
| } |
| } |
| |
| Object.create = function create(prototype, properties) { |
| var object; |
| if (prototype === null) { |
| object = createEmpty(); |
| } else { |
| if (typeof prototype != "object") |
| throw new TypeError("typeof prototype["+(typeof prototype)+"] != 'object'"); |
| var Type = function () {}; |
| Type.prototype = prototype; |
| object = new Type(); |
| object.__proto__ = prototype; |
| } |
| if (properties !== void 0) |
| Object.defineProperties(object, properties); |
| return object; |
| }; |
| } |
| |
| function doesDefinePropertyWork(object) { |
| try { |
| Object.defineProperty(object, "sentinel", {}); |
| return "sentinel" in object; |
| } catch (exception) { |
| } |
| } |
| if (Object.defineProperty) { |
| var definePropertyWorksOnObject = doesDefinePropertyWork({}); |
| var definePropertyWorksOnDom = typeof document == "undefined" || |
| doesDefinePropertyWork(document.createElement("div")); |
| if (!definePropertyWorksOnObject || !definePropertyWorksOnDom) { |
| var definePropertyFallback = Object.defineProperty; |
| } |
| } |
| |
| if (!Object.defineProperty || definePropertyFallback) { |
| var ERR_NON_OBJECT_DESCRIPTOR = "Property description must be an object: "; |
| var ERR_NON_OBJECT_TARGET = "Object.defineProperty called on non-object: " |
| var ERR_ACCESSORS_NOT_SUPPORTED = "getters & setters can not be defined " + |
| "on this javascript engine"; |
| |
| Object.defineProperty = function defineProperty(object, property, descriptor) { |
| if ((typeof object != "object" && typeof object != "function") || object === null) |
| throw new TypeError(ERR_NON_OBJECT_TARGET + object); |
| if ((typeof descriptor != "object" && typeof descriptor != "function") || descriptor === null) |
| throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR + descriptor); |
| if (definePropertyFallback) { |
| try { |
| return definePropertyFallback.call(Object, object, property, descriptor); |
| } catch (exception) { |
| } |
| } |
| if (owns(descriptor, "value")) { |
| |
| if (supportsAccessors && (lookupGetter(object, property) || |
| lookupSetter(object, property))) |
| { |
| var prototype = object.__proto__; |
| object.__proto__ = prototypeOfObject; |
| delete object[property]; |
| object[property] = descriptor.value; |
| object.__proto__ = prototype; |
| } else { |
| object[property] = descriptor.value; |
| } |
| } else { |
| if (!supportsAccessors) |
| throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED); |
| if (owns(descriptor, "get")) |
| defineGetter(object, property, descriptor.get); |
| if (owns(descriptor, "set")) |
| defineSetter(object, property, descriptor.set); |
| } |
| |
| return object; |
| }; |
| } |
| if (!Object.defineProperties) { |
| Object.defineProperties = function defineProperties(object, properties) { |
| for (var property in properties) { |
| if (owns(properties, property)) |
| Object.defineProperty(object, property, properties[property]); |
| } |
| return object; |
| }; |
| } |
| if (!Object.seal) { |
| Object.seal = function seal(object) { |
| return object; |
| }; |
| } |
| if (!Object.freeze) { |
| Object.freeze = function freeze(object) { |
| return object; |
| }; |
| } |
| try { |
| Object.freeze(function () {}); |
| } catch (exception) { |
| Object.freeze = (function freeze(freezeObject) { |
| return function freeze(object) { |
| if (typeof object == "function") { |
| return object; |
| } else { |
| return freezeObject(object); |
| } |
| }; |
| })(Object.freeze); |
| } |
| if (!Object.preventExtensions) { |
| Object.preventExtensions = function preventExtensions(object) { |
| return object; |
| }; |
| } |
| if (!Object.isSealed) { |
| Object.isSealed = function isSealed(object) { |
| return false; |
| }; |
| } |
| if (!Object.isFrozen) { |
| Object.isFrozen = function isFrozen(object) { |
| return false; |
| }; |
| } |
| if (!Object.isExtensible) { |
| Object.isExtensible = function isExtensible(object) { |
| if (Object(object) === object) { |
| throw new TypeError(); // TODO message |
| } |
| var name = ''; |
| while (owns(object, name)) { |
| name += '?'; |
| } |
| object[name] = true; |
| var returnValue = owns(object, name); |
| delete object[name]; |
| return returnValue; |
| }; |
| } |
| if (!Object.keys) { |
| var hasDontEnumBug = true, |
| dontEnums = [ |
| "toString", |
| "toLocaleString", |
| "valueOf", |
| "hasOwnProperty", |
| "isPrototypeOf", |
| "propertyIsEnumerable", |
| "constructor" |
| ], |
| dontEnumsLength = dontEnums.length; |
| |
| for (var key in {"toString": null}) { |
| hasDontEnumBug = false; |
| } |
| |
| Object.keys = function keys(object) { |
| |
| if ( |
| (typeof object != "object" && typeof object != "function") || |
| object === null |
| ) { |
| throw new TypeError("Object.keys called on a non-object"); |
| } |
| |
| var keys = []; |
| for (var name in object) { |
| if (owns(object, name)) { |
| keys.push(name); |
| } |
| } |
| |
| if (hasDontEnumBug) { |
| for (var i = 0, ii = dontEnumsLength; i < ii; i++) { |
| var dontEnum = dontEnums[i]; |
| if (owns(object, dontEnum)) { |
| keys.push(dontEnum); |
| } |
| } |
| } |
| return keys; |
| }; |
| |
| } |
| if (!Date.now) { |
| Date.now = function now() { |
| return new Date().getTime(); |
| }; |
| } |
| var ws = "\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003" + |
| "\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028" + |
| "\u2029\uFEFF"; |
| if (!String.prototype.trim || ws.trim()) { |
| ws = "[" + ws + "]"; |
| var trimBeginRegexp = new RegExp("^" + ws + ws + "*"), |
| trimEndRegexp = new RegExp(ws + ws + "*$"); |
| String.prototype.trim = function trim() { |
| return String(this).replace(trimBeginRegexp, "").replace(trimEndRegexp, ""); |
| }; |
| } |
| |
| function toInteger(n) { |
| n = +n; |
| if (n !== n) { // isNaN |
| n = 0; |
| } else if (n !== 0 && n !== (1/0) && n !== -(1/0)) { |
| n = (n > 0 || -1) * Math.floor(Math.abs(n)); |
| } |
| return n; |
| } |
| |
| function isPrimitive(input) { |
| var type = typeof input; |
| return ( |
| input === null || |
| type === "undefined" || |
| type === "boolean" || |
| type === "number" || |
| type === "string" |
| ); |
| } |
| |
| function toPrimitive(input) { |
| var val, valueOf, toString; |
| if (isPrimitive(input)) { |
| return input; |
| } |
| valueOf = input.valueOf; |
| if (typeof valueOf === "function") { |
| val = valueOf.call(input); |
| if (isPrimitive(val)) { |
| return val; |
| } |
| } |
| toString = input.toString; |
| if (typeof toString === "function") { |
| val = toString.call(input); |
| if (isPrimitive(val)) { |
| return val; |
| } |
| } |
| throw new TypeError(); |
| } |
| var toObject = function (o) { |
| if (o == null) { // this matches both null and undefined |
| throw new TypeError("can't convert "+o+" to object"); |
| } |
| return Object(o); |
| }; |
| |
| }); |
