pandorafms/pandora_console/include/javascript/ace/worker-json.js

2469 lines
67 KiB
JavaScript

"no use strict";
!(function(window) {
if (typeof window.window != "undefined" && window.document) return;
if (window.require && window.define) return;
if (!window.console) {
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.slice(0, factory.length).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);
ace.define("ace/lib/oop", [], 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);
};
});
ace.define("ace/range", [], 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;
});
ace.define("ace/apply_delta", [], 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;
}
};
});
ace.define("ace/lib/event_emitter", [], 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;
this.on(eventName, function newCallback() {
_self.off(eventName, newCallback);
callback.apply(null, arguments);
});
if (!callback) {
return new Promise(function(resolve) {
callback = resolve;
});
}
};
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) {
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 (!eventName) this._eventRegistry = this._defaultHandlers = undefined;
if (this._eventRegistry) this._eventRegistry[eventName] = undefined;
if (this._defaultHandlers) this._defaultHandlers[eventName] = undefined;
};
exports.EventEmitter = EventEmitter;
});
ace.define("ace/anchor", [], 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.off("change", this.$onChange);
};
this.attach = function(doc) {
this.document = doc || this.document;
this.document.on("change", this.$onChange);
};
this.$clipPositionToDocument = function(row, column) {
var pos = {};
if (row >= this.document.getLength()) {
pos.row = Math.max(0, this.document.getLength() - 1);
pos.column = this.document.getLine(pos.row).length;
} else if (row < 0) {
pos.row = 0;
pos.column = 0;
} else {
pos.row = row;
pos.column = Math.min(
this.document.getLine(pos.row).length,
Math.max(0, column)
);
}
if (column < 0) pos.column = 0;
return pos;
};
}.call(Anchor.prototype));
});
ace.define("ace/document", [], function(require, exports, module) {
"use strict";
var oop = require("./lib/oop");
var applyDelta = require("./apply_delta").applyDelta;
var EventEmitter = require("./lib/event_emitter").EventEmitter;
var Range = require("./range").Range;
var Anchor = require("./anchor").Anchor;
var Document = function(textOrLines) {
this.$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.$splitAndapplyLargeDelta(delta, 20000);
} else {
applyDelta(this.$lines, delta, doNotValidate);
this._signal("change", delta);
}
};
this.$safeApplyDelta = function(delta) {
var docLength = this.$lines.length;
if (
(delta.action == "remove" &&
delta.start.row < docLength &&
delta.end.row < docLength) ||
(delta.action == "insert" && delta.start.row <= docLength)
) {
this.applyDelta(delta);
}
};
this.$splitAndapplyLargeDelta = function(delta, MAX) {
var lines = delta.lines;
var l = lines.length - MAX + 1;
var row = delta.start.row;
var column = delta.start.column;
for (var from = 0, to = 0; from < l; from = to) {
to += MAX - 1;
var chunk = lines.slice(from, to);
chunk.push("");
this.applyDelta(
{
start: this.pos(row + from, column),
end: this.pos(row + to, (column = 0)),
action: delta.action,
lines: chunk
},
true
);
}
delta.lines = lines.slice(from);
delta.start.row = row + from;
delta.start.column = column;
this.applyDelta(delta, true);
};
this.revertDelta = function(delta) {
this.$safeApplyDelta({
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.$lines || this.getAllLines();
var newlineLength = this.getNewLineCharacter().length;
for (var i = startRow || 0, l = lines.length; i < l; i++) {
index -= lines[i].length + newlineLength;
if (index < 0)
return { row: i, column: index + lines[i].length + newlineLength };
}
return {
row: l - 1,
column: index + lines[l - 1].length + newlineLength
};
};
this.positionToIndex = function(pos, startRow) {
var lines = this.$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;
});
ace.define("ace/lib/lang", [], 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*$/;
exports.stringTrimLeft = function(string) {
return string.replace(trimBeginRegexp, "");
};
exports.stringTrimRight = function(string) {
return string.replace(trimEndRegexp, "");
};
exports.copyObject = function(obj) {
var copy = {};
for (var key in obj) {
copy[key] = obj[key];
}
return copy;
};
exports.copyArray = function(array) {
var copy = [];
for (var i = 0, l = array.length; i < l; i++) {
if (array[i] && typeof array[i] == "object")
copy[i] = this.copyObject(array[i]);
else copy[i] = array[i];
}
return copy;
};
exports.deepCopy = function deepCopy(obj) {
if (typeof obj !== "object" || !obj) return obj;
var copy;
if (Array.isArray(obj)) {
copy = [];
for (var key = 0; key < obj.length; key++) {
copy[key] = deepCopy(obj[key]);
}
return copy;
}
if (Object.prototype.toString.call(obj) !== "[object Object]") return obj;
copy = {};
for (var key in obj) copy[key] = deepCopy(obj[key]);
return copy;
};
exports.arrayToMap = function(arr) {
var map = {};
for (var i = 0; i < arr.length; i++) {
map[arr[i]] = 1;
}
return map;
};
exports.createMap = function(props) {
var map = Object.create(null);
for (var i in props) {
map[i] = props[i];
}
return map;
};
exports.arrayRemove = function(array, value) {
for (var i = 0; i <= array.length; i++) {
if (value === array[i]) {
array.splice(i, 1);
}
}
};
exports.escapeRegExp = function(str) {
return str.replace(/([.*+?^${}()|[\]\/\\])/g, "\\$1");
};
exports.escapeHTML = function(str) {
return ("" + str)
.replace(/&/g, "&#38;")
.replace(/"/g, "&#34;")
.replace(/'/g, "&#39;")
.replace(/</g, "&#60;");
};
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;
};
});
ace.define("ace/worker/mirror", [], 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));
});
ace.define("ace/mode/json/json_parse", [], 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 if (ch == "\n" || ch == "\r") {
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;
};
});
ace.define("ace/mode/json_worker", [], 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));
});
ace.define("ace/lib/es5-shim", [], 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\u2000\u2001\u2002\u2003" +
"\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028" +
"\u2029\uFEFF";
if (!String.prototype.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);
};
});