+<!DOCTYPE html>
<html>
<head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>The source code</title>
- <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
- <script type="text/javascript" src="../resources/prettify/prettify.js"></script>
+ <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
+ <script type="text/javascript" src="../resources/prettify/prettify.js"></script>
+ <style type="text/css">
+ .highlight { display: block; background-color: #ddd; }
+ </style>
+ <script type="text/javascript">
+ function highlight() {
+ document.getElementById(location.hash.replace(/#/, "")).className = "highlight";
+ }
+ </script>
</head>
-<body onload="prettyPrint();">
- <pre class="prettyprint lang-js">/*!
- * Ext JS Library 3.0.3
- * Copyright(c) 2006-2009 Ext JS, LLC
- * licensing@extjs.com
- * http://www.extjs.com/license
+<body onload="prettyPrint(); highlight();">
+ <pre class="prettyprint lang-js"><span id='Ext'>/**
+</span> * @class Ext
+ * @singleton
*/
-\r
-// for old browsers\r
-window.undefined = window.undefined;\r
-\r
-<div id="cls-Ext"></div>/**\r
- * @class Ext\r
- * Ext core utilities and functions.\r
- * @singleton\r
- */\r
-\r
-Ext = {\r
- <div id="prop-Ext-version"></div>/**\r
- * The version of the framework\r
- * @type String\r
- */\r
- version : '3.0.1'\r
-};\r
-\r
-<div id="method-Ext-apply"></div>/**\r
- * Copies all the properties of config to obj.\r
- * @param {Object} obj The receiver of the properties\r
- * @param {Object} config The source of the properties\r
- * @param {Object} defaults A different object that will also be applied for default values\r
- * @return {Object} returns obj\r
- * @member Ext apply\r
- */\r
-Ext.apply = function(o, c, defaults){\r
- // no "this" reference for friendly out of scope calls\r
- if(defaults){\r
- Ext.apply(o, defaults);\r
- }\r
- if(o && c && typeof c == 'object'){\r
- for(var p in c){\r
- o[p] = c[p];\r
- }\r
- }\r
- return o;\r
-};\r
-\r
-(function(){\r
- var idSeed = 0,\r
- toString = Object.prototype.toString,\r
- ua = navigator.userAgent.toLowerCase(),\r
- check = function(r){\r
- return r.test(ua);\r
- },\r
- DOC = document,\r
- isStrict = DOC.compatMode == "CSS1Compat",\r
- isOpera = check(/opera/),\r
- isChrome = check(/chrome/),\r
- isWebKit = check(/webkit/),\r
- isSafari = !isChrome && check(/safari/),\r
- isSafari2 = isSafari && check(/applewebkit\/4/), // unique to Safari 2\r
- isSafari3 = isSafari && check(/version\/3/),\r
- isSafari4 = isSafari && check(/version\/4/),\r
- isIE = !isOpera && check(/msie/),\r
- isIE7 = isIE && check(/msie 7/),\r
- isIE8 = isIE && check(/msie 8/),\r
- isIE6 = isIE && !isIE7 && !isIE8,\r
- isGecko = !isWebKit && check(/gecko/),\r
- isGecko2 = isGecko && check(/rv:1\.8/),\r
- isGecko3 = isGecko && check(/rv:1\.9/),\r
- isBorderBox = isIE && !isStrict,\r
- isWindows = check(/windows|win32/),\r
- isMac = check(/macintosh|mac os x/),\r
- isAir = check(/adobeair/),\r
- isLinux = check(/linux/),\r
- isSecure = /^https/i.test(window.location.protocol);\r
-\r
- // remove css image flicker\r
- if(isIE6){\r
- try{\r
- DOC.execCommand("BackgroundImageCache", false, true);\r
- }catch(e){}\r
- }\r
-\r
- Ext.apply(Ext, {\r
- <div id="prop-Ext-SSL_SECURE_URL"></div>/**\r
- * URL to a blank file used by Ext when in secure mode for iframe src and onReady src to prevent\r
- * the IE insecure content warning (<tt>'about:blank'</tt>, except for IE in secure mode, which is <tt>'javascript:""'</tt>).\r
- * @type String\r
- */\r
- SSL_SECURE_URL : isSecure && isIE ? 'javascript:""' : 'about:blank', \r
- <div id="prop-Ext-isStrict"></div>/**\r
- * True if the browser is in strict (standards-compliant) mode, as opposed to quirks mode\r
- * @type Boolean\r
- */\r
- isStrict : isStrict,\r
- <div id="prop-Ext-isSecure"></div>/**\r
- * True if the page is running over SSL\r
- * @type Boolean\r
- */\r
- isSecure : isSecure,\r
- <div id="prop-Ext-isReady"></div>/**\r
- * True when the document is fully initialized and ready for action\r
- * @type Boolean\r
- */\r
- isReady : false,\r
-\r
- <div id="prop-Ext-enableFx"></div>/**\r
- * True if the {@link Ext.Fx} Class is available\r
- * @type Boolean\r
- * @property enableFx\r
- */\r
-\r
- <div id="prop-Ext-enableGarbageCollector"></div>/**\r
- * True to automatically uncache orphaned Ext.Elements periodically (defaults to true)\r
- * @type Boolean\r
- */\r
- enableGarbageCollector : true,\r
-\r
- <div id="prop-Ext-enableListenerCollection"></div>/**\r
- * True to automatically purge event listeners after uncaching an element (defaults to false).\r
- * Note: this only happens if {@link #enableGarbageCollector} is true.\r
- * @type Boolean\r
- */\r
- enableListenerCollection : false,\r
-\r
- <div id="prop-Ext-USE_NATIVE_JSON"></div>/**\r
- * Indicates whether to use native browser parsing for JSON methods.\r
- * This option is ignored if the browser does not support native JSON methods.\r
- * <b>Note: Native JSON methods will not work with objects that have functions.\r
- * Also, property names must be quoted, otherwise the data will not parse.</b> (Defaults to false)\r
- * @type Boolean\r
- */\r
- USE_NATIVE_JSON : false,\r
-\r
- <div id="method-Ext-applyIf"></div>/**\r
- * Copies all the properties of config to obj if they don't already exist.\r
- * @param {Object} obj The receiver of the properties\r
- * @param {Object} config The source of the properties\r
- * @return {Object} returns obj\r
- */\r
- applyIf : function(o, c){\r
- if(o){\r
- for(var p in c){\r
- if(!Ext.isDefined(o[p])){\r
- o[p] = c[p];\r
- }\r
- }\r
- }\r
- return o;\r
- },\r
-\r
- <div id="method-Ext-id"></div>/**\r
- * Generates unique ids. If the element already has an id, it is unchanged\r
- * @param {Mixed} el (optional) The element to generate an id for\r
- * @param {String} prefix (optional) Id prefix (defaults "ext-gen")\r
- * @return {String} The generated Id.\r
- */\r
- id : function(el, prefix){\r
- return (el = Ext.getDom(el) || {}).id = el.id || (prefix || "ext-gen") + (++idSeed);\r
- },\r
-\r
- <div id="method-Ext-extend"></div>/**\r
- * <p>Extends one class to create a subclass and optionally overrides members with the passed literal. This method\r
- * also adds the function "override()" to the subclass that can be used to override members of the class.</p>\r
- * For example, to create a subclass of Ext GridPanel:\r
- * <pre><code>\r
-MyGridPanel = Ext.extend(Ext.grid.GridPanel, {\r
- constructor: function(config) {\r
-\r
-// Create configuration for this Grid.\r
- var store = new Ext.data.Store({...});\r
- var colModel = new Ext.grid.ColumnModel({...});\r
-\r
-// Create a new config object containing our computed properties\r
-// *plus* whatever was in the config parameter.\r
- config = Ext.apply({\r
- store: store,\r
- colModel: colModel\r
- }, config);\r
-\r
- MyGridPanel.superclass.constructor.call(this, config);\r
-\r
-// Your postprocessing here\r
- },\r
-\r
- yourMethod: function() {\r
- // etc.\r
- }\r
-});\r
-</code></pre>\r
- *\r
- * <p>This function also supports a 3-argument call in which the subclass's constructor is\r
- * passed as an argument. In this form, the parameters are as follows:</p>\r
- * <div class="mdetail-params"><ul>\r
- * <li><code>subclass</code> : Function <div class="sub-desc">The subclass constructor.</div></li>\r
- * <li><code>superclass</code> : Function <div class="sub-desc">The constructor of class being extended</div></li>\r
- * <li><code>overrides</code> : Object <div class="sub-desc">A literal with members which are copied into the subclass's\r
- * prototype, and are therefore shared among all instances of the new class.</div></li>\r
- * </ul></div>\r
- *\r
- * @param {Function} subclass The constructor of class being extended.\r
- * @param {Object} overrides <p>A literal with members which are copied into the subclass's\r
- * prototype, and are therefore shared between all instances of the new class.</p>\r
- * <p>This may contain a special member named <tt><b>constructor</b></tt>. This is used\r
- * to define the constructor of the new class, and is returned. If this property is\r
- * <i>not</i> specified, a constructor is generated and returned which just calls the\r
- * superclass's constructor passing on its parameters.</p>\r
- * <p><b>It is essential that you call the superclass constructor in any provided constructor. See example code.</b></p>\r
- * @return {Function} The subclass constructor.\r
- */\r
- extend : function(){\r
- // inline overrides\r
- var io = function(o){\r
- for(var m in o){\r
- this[m] = o[m];\r
- }\r
- };\r
- var oc = Object.prototype.constructor;\r
-\r
- return function(sb, sp, overrides){\r
- if(Ext.isObject(sp)){\r
- overrides = sp;\r
- sp = sb;\r
- sb = overrides.constructor != oc ? overrides.constructor : function(){sp.apply(this, arguments);};\r
- }\r
- var F = function(){},\r
- sbp,\r
- spp = sp.prototype;\r
-\r
- F.prototype = spp;\r
- sbp = sb.prototype = new F();\r
- sbp.constructor=sb;\r
- sb.superclass=spp;\r
- if(spp.constructor == oc){\r
- spp.constructor=sp;\r
- }\r
- sb.override = function(o){\r
- Ext.override(sb, o);\r
- };\r
- sbp.superclass = sbp.supr = (function(){\r
- return spp;\r
- });\r
- sbp.override = io;\r
- Ext.override(sb, overrides);\r
- sb.extend = function(o){return Ext.extend(sb, o);};\r
- return sb;\r
- };\r
- }(),\r
-\r
- <div id="method-Ext-override"></div>/**\r
- * Adds a list of functions to the prototype of an existing class, overwriting any existing methods with the same name.\r
- * Usage:<pre><code>\r
-Ext.override(MyClass, {\r
- newMethod1: function(){\r
- // etc.\r
- },\r
- newMethod2: function(foo){\r
- // etc.\r
- }\r
-});\r
-</code></pre>\r
- * @param {Object} origclass The class to override\r
- * @param {Object} overrides The list of functions to add to origClass. This should be specified as an object literal\r
- * containing one or more methods.\r
- * @method override\r
- */\r
- override : function(origclass, overrides){\r
- if(overrides){\r
- var p = origclass.prototype;\r
- Ext.apply(p, overrides);\r
- if(Ext.isIE && overrides.toString != origclass.toString){\r
- p.toString = overrides.toString;\r
- }\r
- }\r
- },\r
-\r
- <div id="method-Ext-namespace"></div>/**\r
- * Creates namespaces to be used for scoping variables and classes so that they are not global.\r
- * Specifying the last node of a namespace implicitly creates all other nodes. Usage:\r
- * <pre><code>\r
-Ext.namespace('Company', 'Company.data');\r
-Ext.namespace('Company.data'); // equivalent and preferable to above syntax\r
-Company.Widget = function() { ... }\r
-Company.data.CustomStore = function(config) { ... }\r
-</code></pre>\r
- * @param {String} namespace1\r
- * @param {String} namespace2\r
- * @param {String} etc\r
- * @return {Object} The namespace object. (If multiple arguments are passed, this will be the last namespace created)\r
- * @method namespace\r
- */\r
- namespace : function(){\r
- var o, d;\r
- Ext.each(arguments, function(v) {\r
- d = v.split(".");\r
- o = window[d[0]] = window[d[0]] || {};\r
- Ext.each(d.slice(1), function(v2){\r
- o = o[v2] = o[v2] || {};\r
- });\r
- });\r
- return o;\r
- },\r
-\r
- <div id="method-Ext-urlEncode"></div>/**\r
- * Takes an object and converts it to an encoded URL. e.g. Ext.urlEncode({foo: 1, bar: 2}); would return "foo=1&bar=2". Optionally, property values can be arrays, instead of keys and the resulting string that's returned will contain a name/value pair for each array value.\r
- * @param {Object} o\r
- * @param {String} pre (optional) A prefix to add to the url encoded string\r
- * @return {String}\r
- */\r
- urlEncode : function(o, pre){\r
- var empty,\r
- buf = [],\r
- e = encodeURIComponent;\r
-\r
- Ext.iterate(o, function(key, item){\r
- empty = Ext.isEmpty(item);\r
- Ext.each(empty ? key : item, function(val){\r
- buf.push('&', e(key), '=', (!Ext.isEmpty(val) && (val != key || !empty)) ? (Ext.isDate(val) ? Ext.encode(val).replace(/"/g, '') : e(val)) : '');\r
- });\r
- });\r
- if(!pre){\r
- buf.shift();\r
- pre = '';\r
- }\r
- return pre + buf.join('');\r
- },\r
-\r
- <div id="method-Ext-urlDecode"></div>/**\r
- * Takes an encoded URL and and converts it to an object. Example: <pre><code>\r
-Ext.urlDecode("foo=1&bar=2"); // returns {foo: "1", bar: "2"}\r
-Ext.urlDecode("foo=1&bar=2&bar=3&bar=4", false); // returns {foo: "1", bar: ["2", "3", "4"]}\r
-</code></pre>\r
- * @param {String} string\r
- * @param {Boolean} overwrite (optional) Items of the same name will overwrite previous values instead of creating an an array (Defaults to false).\r
- * @return {Object} A literal with members\r
- */\r
- urlDecode : function(string, overwrite){\r
- if(Ext.isEmpty(string)){\r
- return {};\r
- }\r
- var obj = {},\r
- pairs = string.split('&'),\r
- d = decodeURIComponent,\r
- name,\r
- value;\r
- Ext.each(pairs, function(pair) {\r
- pair = pair.split('=');\r
- name = d(pair[0]);\r
- value = d(pair[1]);\r
- obj[name] = overwrite || !obj[name] ? value :\r
- [].concat(obj[name]).concat(value);\r
- });\r
- return obj;\r
- },\r
-\r
- <div id="method-Ext-urlAppend"></div>/**\r
- * Appends content to the query string of a URL, handling logic for whether to place\r
- * a question mark or ampersand.\r
- * @param {String} url The URL to append to.\r
- * @param {String} s The content to append to the URL.\r
- * @return (String) The resulting URL\r
- */\r
- urlAppend : function(url, s){\r
- if(!Ext.isEmpty(s)){\r
- return url + (url.indexOf('?') === -1 ? '?' : '&') + s;\r
- }\r
- return url;\r
- },\r
-\r
- <div id="method-Ext-toArray"></div>/**\r
- * Converts any iterable (numeric indices and a length property) into a true array\r
- * Don't use this on strings. IE doesn't support "abc"[0] which this implementation depends on.\r
- * For strings, use this instead: "abc".match(/./g) => [a,b,c];\r
- * @param {Iterable} the iterable object to be turned into a true Array.\r
- * @return (Array) array\r
- */\r
- toArray : function(){\r
- return isIE ?\r
- function(a, i, j, res){\r
- res = [];\r
- Ext.each(a, function(v) {\r
- res.push(v);\r
- });\r
- return res.slice(i || 0, j || res.length);\r
- } :\r
- function(a, i, j){\r
- return Array.prototype.slice.call(a, i || 0, j || a.length);\r
- }\r
- }(),\r
-\r
- isIterable : function(v){\r
- //check for array or arguments\r
- if(Ext.isArray(v) || v.callee){\r
- return true;\r
- }\r
- //check for node list type\r
- if(/NodeList|HTMLCollection/.test(toString.call(v))){\r
- return true;\r
- }\r
- //NodeList has an item and length property\r
- //IXMLDOMNodeList has nextNode method, needs to be checked first.\r
- return ((v.nextNode || v.item) && Ext.isNumber(v.length));\r
- },\r
-\r
- <div id="method-Ext-each"></div>/**\r
- * Iterates an array calling the supplied function.\r
- * @param {Array/NodeList/Mixed} array The array to be iterated. If this\r
- * argument is not really an array, the supplied function is called once.\r
- * @param {Function} fn The function to be called with each item. If the\r
- * supplied function returns false, iteration stops and this method returns\r
- * the current <code>index</code>. This function is called with\r
- * the following arguments:\r
- * <div class="mdetail-params"><ul>\r
- * <li><code>item</code> : <i>Mixed</i>\r
- * <div class="sub-desc">The item at the current <code>index</code>\r
- * in the passed <code>array</code></div></li>\r
- * <li><code>index</code> : <i>Number</i>\r
- * <div class="sub-desc">The current index within the array</div></li>\r
- * <li><code>allItems</code> : <i>Array</i>\r
- * <div class="sub-desc">The <code>array</code> passed as the first\r
- * argument to <code>Ext.each</code>.</div></li>\r
- * </ul></div>\r
- * @param {Object} scope The scope (<code>this</code> reference) in which the specified function is executed.\r
- * Defaults to the <code>item</code> at the current <code>index</code>\r
- * within the passed <code>array</code>.\r
- * @return See description for the fn parameter.\r
- */\r
- each : function(array, fn, scope){\r
- if(Ext.isEmpty(array, true)){\r
- return;\r
- }\r
- if(!Ext.isIterable(array) || Ext.isPrimitive(array)){\r
- array = [array];\r
- }\r
- for(var i = 0, len = array.length; i < len; i++){\r
- if(fn.call(scope || array[i], array[i], i, array) === false){\r
- return i;\r
- };\r
- }\r
- },\r
-\r
- <div id="method-Ext-iterate"></div>/**\r
- * Iterates either the elements in an array, or each of the properties in an object.\r
- * <b>Note</b>: If you are only iterating arrays, it is better to call {@link #each}.\r
- * @param {Object/Array} object The object or array to be iterated\r
- * @param {Function} fn The function to be called for each iteration.\r
- * The iteration will stop if the supplied function returns false, or\r
- * all array elements / object properties have been covered. The signature\r
- * varies depending on the type of object being interated:\r
- * <div class="mdetail-params"><ul>\r
- * <li>Arrays : <tt>(Object item, Number index, Array allItems)</tt>\r
- * <div class="sub-desc">\r
- * When iterating an array, the supplied function is called with each item.</div></li>\r
- * <li>Objects : <tt>(String key, Object value)</tt>\r
- * <div class="sub-desc">\r
- * When iterating an object, the supplied function is called with each key-value pair in\r
- * the object.</div></li>\r
- * </ul></div>\r
- * @param {Object} scope The scope (<code>this</code> reference) in which the specified function is executed. Defaults to\r
- * the <code>object</code> being iterated.\r
- */\r
- iterate : function(obj, fn, scope){\r
- if(Ext.isEmpty(obj)){\r
- return;\r
- }\r
- if(Ext.isIterable(obj)){\r
- Ext.each(obj, fn, scope);\r
- return;\r
- }else if(Ext.isObject(obj)){\r
- for(var prop in obj){\r
- if(obj.hasOwnProperty(prop)){\r
- if(fn.call(scope || obj, prop, obj[prop]) === false){\r
- return;\r
- };\r
- }\r
- }\r
- }\r
- },\r
-\r
- <div id="method-Ext-getDom"></div>/**\r
- * Return the dom node for the passed String (id), dom node, or Ext.Element.\r
- * Here are some examples:\r
- * <pre><code>\r
-// gets dom node based on id\r
-var elDom = Ext.getDom('elId');\r
-// gets dom node based on the dom node\r
-var elDom1 = Ext.getDom(elDom);\r
-\r
-// If we don't know if we are working with an\r
-// Ext.Element or a dom node use Ext.getDom\r
-function(el){\r
- var dom = Ext.getDom(el);\r
- // do something with the dom node\r
-}\r
- * </code></pre>\r
- * <b>Note</b>: the dom node to be found actually needs to exist (be rendered, etc)\r
- * when this method is called to be successful.\r
- * @param {Mixed} el\r
- * @return HTMLElement\r
- */\r
- getDom : function(el){\r
- if(!el || !DOC){\r
- return null;\r
- }\r
- return el.dom ? el.dom : (Ext.isString(el) ? DOC.getElementById(el) : el);\r
- },\r
-\r
- <div id="method-Ext-getBody"></div>/**\r
- * Returns the current document body as an {@link Ext.Element}.\r
- * @return Ext.Element The document body\r
- */\r
- getBody : function(){\r
- return Ext.get(DOC.body || DOC.documentElement);\r
- },\r
-\r
- <div id="method-Ext-removeNode"></div>/**\r
- * Removes a DOM node from the document. The body node will be ignored if passed in.\r
- * @param {HTMLElement} node The node to remove\r
- */\r
- removeNode : isIE ? function(){\r
- var d;\r
- return function(n){\r
- if(n && n.tagName != 'BODY'){\r
- d = d || DOC.createElement('div');\r
- d.appendChild(n);\r
- d.innerHTML = '';\r
- }\r
- }\r
- }() : function(n){\r
- if(n && n.parentNode && n.tagName != 'BODY'){\r
- n.parentNode.removeChild(n);\r
- }\r
- },\r
-\r
- <div id="method-Ext-isEmpty"></div>/**\r
- * <p>Returns true if the passed value is empty.</p>\r
- * <p>The value is deemed to be empty if it is<div class="mdetail-params"><ul>\r
- * <li>null</li>\r
- * <li>undefined</li>\r
- * <li>an empty array</li>\r
- * <li>a zero length string (Unless the <tt>allowBlank</tt> parameter is <tt>true</tt>)</li>\r
- * </ul></div>\r
- * @param {Mixed} value The value to test\r
- * @param {Boolean} allowBlank (optional) true to allow empty strings (defaults to false)\r
- * @return {Boolean}\r
- */\r
- isEmpty : function(v, allowBlank){\r
- return v === null || v === undefined || ((Ext.isArray(v) && !v.length)) || (!allowBlank ? v === '' : false);\r
- },\r
-\r
- <div id="method-Ext-isArray"></div>/**\r
- * Returns true if the passed value is a JavaScript array, otherwise false.\r
- * @param {Mixed} value The value to test\r
- * @return {Boolean}\r
- */\r
- isArray : function(v){\r
- return toString.apply(v) === '[object Array]';\r
- },\r
-\r
- <div id="method-Ext-isDate"></div>/**\r
- * Returns true if the passed object is a JavaScript date object, otherwise false.\r
- * @param {Object} object The object to test\r
- * @return {Boolean}\r
- */\r
- isDate : function(v){\r
- return toString.apply(v) === '[object Date]';\r
- },\r
-\r
- <div id="method-Ext-isObject"></div>/**\r
- * Returns true if the passed value is a JavaScript Object, otherwise false.\r
- * @param {Mixed} value The value to test\r
- * @return {Boolean}\r
- */\r
- isObject : function(v){\r
- return v && typeof v == "object";\r
- },\r
-\r
- <div id="method-Ext-isPrimitive"></div>/**\r
- * Returns true if the passed value is a JavaScript 'primitive', a string, number or boolean.\r
- * @param {Mixed} value The value to test\r
- * @return {Boolean}\r
- */\r
- isPrimitive : function(v){\r
- return Ext.isString(v) || Ext.isNumber(v) || Ext.isBoolean(v);\r
- },\r
-\r
- <div id="method-Ext-isFunction"></div>/**\r
- * Returns true if the passed value is a JavaScript Function, otherwise false.\r
- * @param {Mixed} value The value to test\r
- * @return {Boolean}\r
- */\r
- isFunction : function(v){\r
- return toString.apply(v) === '[object Function]';\r
- },\r
-\r
- <div id="method-Ext-isNumber"></div>/**\r
- * Returns true if the passed value is a number. Returns false for non-finite numbers.\r
- * @param {Mixed} value The value to test\r
- * @return {Boolean}\r
- */\r
- isNumber : function(v){\r
- return typeof v === 'number' && isFinite(v);\r
- },\r
-\r
- <div id="method-Ext-isString"></div>/**\r
- * Returns true if the passed value is a string.\r
- * @param {Mixed} value The value to test\r
- * @return {Boolean}\r
- */\r
- isString : function(v){\r
- return typeof v === 'string';\r
- },\r
-\r
- <div id="method-Ext-isBoolean"></div>/**\r
- * Returns true if the passed value is a boolean.\r
- * @param {Mixed} value The value to test\r
- * @return {Boolean}\r
- */\r
- isBoolean : function(v){\r
- return typeof v === 'boolean';\r
- },\r
-\r
- <div id="method-Ext-isDefined"></div>/**\r
- * Returns true if the passed value is not undefined.\r
- * @param {Mixed} value The value to test\r
- * @return {Boolean}\r
- */\r
- isDefined : function(v){\r
- return typeof v !== 'undefined';\r
- },\r
-\r
- <div id="prop-Ext-isOpera"></div>/**\r
- * True if the detected browser is Opera.\r
- * @type Boolean\r
- */\r
- isOpera : isOpera,\r
- <div id="prop-Ext-isWebKit"></div>/**\r
- * True if the detected browser uses WebKit.\r
- * @type Boolean\r
- */\r
- isWebKit : isWebKit,\r
- <div id="prop-Ext-isChrome"></div>/**\r
- * True if the detected browser is Chrome.\r
- * @type Boolean\r
- */\r
- isChrome : isChrome,\r
- <div id="prop-Ext-isSafari"></div>/**\r
- * True if the detected browser is Safari.\r
- * @type Boolean\r
- */\r
- isSafari : isSafari,\r
- <div id="prop-Ext-isSafari3"></div>/**\r
- * True if the detected browser is Safari 3.x.\r
- * @type Boolean\r
- */\r
- isSafari3 : isSafari3,\r
- <div id="prop-Ext-isSafari4"></div>/**\r
- * True if the detected browser is Safari 4.x.\r
- * @type Boolean\r
- */\r
- isSafari4 : isSafari4,\r
- <div id="prop-Ext-isSafari2"></div>/**\r
- * True if the detected browser is Safari 2.x.\r
- * @type Boolean\r
- */\r
- isSafari2 : isSafari2,\r
- <div id="prop-Ext-isIE"></div>/**\r
- * True if the detected browser is Internet Explorer.\r
- * @type Boolean\r
- */\r
- isIE : isIE,\r
- <div id="prop-Ext-isIE6"></div>/**\r
- * True if the detected browser is Internet Explorer 6.x.\r
- * @type Boolean\r
- */\r
- isIE6 : isIE6,\r
- <div id="prop-Ext-isIE7"></div>/**\r
- * True if the detected browser is Internet Explorer 7.x.\r
- * @type Boolean\r
- */\r
- isIE7 : isIE7,\r
- <div id="prop-Ext-isIE8"></div>/**\r
- * True if the detected browser is Internet Explorer 8.x.\r
- * @type Boolean\r
- */\r
- isIE8 : isIE8,\r
- <div id="prop-Ext-isGecko"></div>/**\r
- * True if the detected browser uses the Gecko layout engine (e.g. Mozilla, Firefox).\r
- * @type Boolean\r
- */\r
- isGecko : isGecko,\r
- <div id="prop-Ext-isGecko2"></div>/**\r
- * True if the detected browser uses a pre-Gecko 1.9 layout engine (e.g. Firefox 2.x).\r
- * @type Boolean\r
- */\r
- isGecko2 : isGecko2,\r
- <div id="prop-Ext-isGecko3"></div>/**\r
- * True if the detected browser uses a Gecko 1.9+ layout engine (e.g. Firefox 3.x).\r
- * @type Boolean\r
- */\r
- isGecko3 : isGecko3,\r
- <div id="prop-Ext-isBorderBox"></div>/**\r
- * True if the detected browser is Internet Explorer running in non-strict mode.\r
- * @type Boolean\r
- */\r
- isBorderBox : isBorderBox,\r
- <div id="prop-Ext-isLinux"></div>/**\r
- * True if the detected platform is Linux.\r
- * @type Boolean\r
- */\r
- isLinux : isLinux,\r
- <div id="prop-Ext-isWindows"></div>/**\r
- * True if the detected platform is Windows.\r
- * @type Boolean\r
- */\r
- isWindows : isWindows,\r
- <div id="prop-Ext-isMac"></div>/**\r
- * True if the detected platform is Mac OS.\r
- * @type Boolean\r
- */\r
- isMac : isMac,\r
- <div id="prop-Ext-isAir"></div>/**\r
- * True if the detected platform is Adobe Air.\r
- * @type Boolean\r
- */\r
- isAir : isAir\r
- });\r
-\r
- <div id="method-Ext-ns"></div>/**\r
- * Creates namespaces to be used for scoping variables and classes so that they are not global.\r
- * Specifying the last node of a namespace implicitly creates all other nodes. Usage:\r
- * <pre><code>\r
-Ext.namespace('Company', 'Company.data');\r
-Ext.namespace('Company.data'); // equivalent and preferable to above syntax\r
-Company.Widget = function() { ... }\r
-Company.data.CustomStore = function(config) { ... }\r
-</code></pre>\r
- * @param {String} namespace1\r
- * @param {String} namespace2\r
- * @param {String} etc\r
- * @return {Object} The namespace object. (If multiple arguments are passed, this will be the last namespace created)\r
- * @method ns\r
- */\r
- Ext.ns = Ext.namespace;\r
-})();\r
-\r
-Ext.ns("Ext", "Ext.util", "Ext.lib", "Ext.data");\r
-\r
-\r
-<div id="cls-Function"></div>/**\r
- * @class Function\r
- * These functions are available on every Function object (any JavaScript function).\r
- */\r
-Ext.apply(Function.prototype, {\r
- <div id="method-Function-createInterceptor"></div>/**\r
- * Creates an interceptor function. The passed function is called before the original one. If it returns false,\r
- * the original one is not called. The resulting function returns the results of the original function.\r
- * The passed function is called with the parameters of the original function. Example usage:\r
- * <pre><code>\r
-var sayHi = function(name){\r
- alert('Hi, ' + name);\r
-}\r
-\r
-sayHi('Fred'); // alerts "Hi, Fred"\r
-\r
-// create a new function that validates input without\r
-// directly modifying the original function:\r
-var sayHiToFriend = sayHi.createInterceptor(function(name){\r
- return name == 'Brian';\r
-});\r
-\r
-sayHiToFriend('Fred'); // no alert\r
-sayHiToFriend('Brian'); // alerts "Hi, Brian"\r
-</code></pre>\r
- * @param {Function} fcn The function to call before the original\r
- * @param {Object} scope (optional) The scope (<code><b>this</b></code> reference) in which the passed function is executed.\r
- * <b>If omitted, defaults to the scope in which the original function is called or the browser window.</b>\r
- * @return {Function} The new function\r
- */\r
- createInterceptor : function(fcn, scope){\r
- var method = this;\r
- return !Ext.isFunction(fcn) ?\r
- this :\r
- function() {\r
- var me = this,\r
- args = arguments;\r
- fcn.target = me;\r
- fcn.method = method;\r
- return (fcn.apply(scope || me || window, args) !== false) ?\r
- method.apply(me || window, args) :\r
- null;\r
- };\r
- },\r
-\r
- <div id="method-Function-createCallback"></div>/**\r
- * Creates a callback that passes arguments[0], arguments[1], arguments[2], ...\r
- * Call directly on any function. Example: <code>myFunction.createCallback(arg1, arg2)</code>\r
- * Will create a function that is bound to those 2 args. <b>If a specific scope is required in the\r
- * callback, use {@link #createDelegate} instead.</b> The function returned by createCallback always\r
- * executes in the window scope.\r
- * <p>This method is required when you want to pass arguments to a callback function. If no arguments\r
- * are needed, you can simply pass a reference to the function as a callback (e.g., callback: myFn).\r
- * However, if you tried to pass a function with arguments (e.g., callback: myFn(arg1, arg2)) the function\r
- * would simply execute immediately when the code is parsed. Example usage:\r
- * <pre><code>\r
-var sayHi = function(name){\r
- alert('Hi, ' + name);\r
-}\r
-\r
-// clicking the button alerts "Hi, Fred"\r
-new Ext.Button({\r
- text: 'Say Hi',\r
- renderTo: Ext.getBody(),\r
- handler: sayHi.createCallback('Fred')\r
-});\r
-</code></pre>\r
- * @return {Function} The new function\r
- */\r
- createCallback : function(/*args...*/){\r
- // make args available, in function below\r
- var args = arguments,\r
- method = this;\r
- return function() {\r
- return method.apply(window, args);\r
- };\r
- },\r
-\r
- <div id="method-Function-createDelegate"></div>/**\r
- * Creates a delegate (callback) that sets the scope to obj.\r
- * Call directly on any function. Example: <code>this.myFunction.createDelegate(this, [arg1, arg2])</code>\r
- * Will create a function that is automatically scoped to obj so that the <tt>this</tt> variable inside the\r
- * callback points to obj. Example usage:\r
- * <pre><code>\r
-var sayHi = function(name){\r
- // Note this use of "this.text" here. This function expects to\r
- // execute within a scope that contains a text property. In this\r
- // example, the "this" variable is pointing to the btn object that\r
- // was passed in createDelegate below.\r
- alert('Hi, ' + name + '. You clicked the "' + this.text + '" button.');\r
-}\r
-\r
-var btn = new Ext.Button({\r
- text: 'Say Hi',\r
- renderTo: Ext.getBody()\r
-});\r
-\r
-// This callback will execute in the scope of the\r
-// button instance. Clicking the button alerts\r
-// "Hi, Fred. You clicked the "Say Hi" button."\r
-btn.on('click', sayHi.createDelegate(btn, ['Fred']));\r
-</code></pre>\r
- * @param {Object} scope (optional) The scope (<code><b>this</b></code> reference) in which the function is executed.\r
- * <b>If omitted, defaults to the browser window.</b>\r
- * @param {Array} args (optional) Overrides arguments for the call. (Defaults to the arguments passed by the caller)\r
- * @param {Boolean/Number} appendArgs (optional) if True args are appended to call args instead of overriding,\r
- * if a number the args are inserted at the specified position\r
- * @return {Function} The new function\r
- */\r
- createDelegate : function(obj, args, appendArgs){\r
- var method = this;\r
- return function() {\r
- var callArgs = args || arguments;\r
- if (appendArgs === true){\r
- callArgs = Array.prototype.slice.call(arguments, 0);\r
- callArgs = callArgs.concat(args);\r
- }else if (Ext.isNumber(appendArgs)){\r
- callArgs = Array.prototype.slice.call(arguments, 0); // copy arguments first\r
- var applyArgs = [appendArgs, 0].concat(args); // create method call params\r
- Array.prototype.splice.apply(callArgs, applyArgs); // splice them in\r
- }\r
- return method.apply(obj || window, callArgs);\r
- };\r
- },\r
-\r
- <div id="method-Function-defer"></div>/**\r
- * Calls this function after the number of millseconds specified, optionally in a specific scope. Example usage:\r
- * <pre><code>\r
-var sayHi = function(name){\r
- alert('Hi, ' + name);\r
-}\r
-\r
-// executes immediately:\r
-sayHi('Fred');\r
-\r
-// executes after 2 seconds:\r
-sayHi.defer(2000, this, ['Fred']);\r
-\r
-// this syntax is sometimes useful for deferring\r
-// execution of an anonymous function:\r
-(function(){\r
- alert('Anonymous');\r
-}).defer(100);\r
-</code></pre>\r
- * @param {Number} millis The number of milliseconds for the setTimeout call (if less than or equal to 0 the function is executed immediately)\r
- * @param {Object} scope (optional) The scope (<code><b>this</b></code> reference) in which the function is executed.\r
- * <b>If omitted, defaults to the browser window.</b>\r
- * @param {Array} args (optional) Overrides arguments for the call. (Defaults to the arguments passed by the caller)\r
- * @param {Boolean/Number} appendArgs (optional) if True args are appended to call args instead of overriding,\r
- * if a number the args are inserted at the specified position\r
- * @return {Number} The timeout id that can be used with clearTimeout\r
- */\r
- defer : function(millis, obj, args, appendArgs){\r
- var fn = this.createDelegate(obj, args, appendArgs);\r
- if(millis > 0){\r
- return setTimeout(fn, millis);\r
- }\r
- fn();\r
- return 0;\r
- }\r
-});\r
-\r
-<div id="cls-String"></div>/**\r
- * @class String\r
- * These functions are available on every String object.\r
- */\r
-Ext.applyIf(String, {\r
- <div id="method-String-format"></div>/**\r
- * Allows you to define a tokenized string and pass an arbitrary number of arguments to replace the tokens. Each\r
- * token must be unique, and must increment in the format {0}, {1}, etc. Example usage:\r
- * <pre><code>\r
-var cls = 'my-class', text = 'Some text';\r
-var s = String.format('<div class="{0}">{1}</div>', cls, text);\r
-// s now contains the string: '<div class="my-class">Some text</div>'\r
- * </code></pre>\r
- * @param {String} string The tokenized string to be formatted\r
- * @param {String} value1 The value to replace token {0}\r
- * @param {String} value2 Etc...\r
- * @return {String} The formatted string\r
- * @static\r
- */\r
- format : function(format){\r
- var args = Ext.toArray(arguments, 1);\r
- return format.replace(/\{(\d+)\}/g, function(m, i){\r
- return args[i];\r
- });\r
- }\r
-});\r
-\r
-<div id="cls-Array"></div>/**\r
- * @class Array\r
- */\r
-Ext.applyIf(Array.prototype, {\r
- <div id="method-Array-indexOf"></div>/**\r
- * Checks whether or not the specified object exists in the array.\r
- * @param {Object} o The object to check for\r
- * @param {Number} from (Optional) The index at which to begin the search\r
- * @return {Number} The index of o in the array (or -1 if it is not found)\r
- */\r
- indexOf : function(o, from){\r
- var len = this.length;\r
- from = from || 0;\r
- from += (from < 0) ? len : 0;\r
- for (; from < len; ++from){\r
- if(this[from] === o){\r
- return from;\r
- }\r
- }\r
- return -1;\r
- },\r
-\r
- <div id="method-Array-remove"></div>/**\r
- * Removes the specified object from the array. If the object is not found nothing happens.\r
- * @param {Object} o The object to remove\r
- * @return {Array} this array\r
- */\r
- remove : function(o){\r
- var index = this.indexOf(o);\r
- if(index != -1){\r
- this.splice(index, 1);\r
- }\r
- return this;\r
- }\r
-});\r
+(function() {
+ var global = this,
+ objectPrototype = Object.prototype,
+ toString = objectPrototype.toString,
+ enumerables = true,
+ enumerablesTest = { toString: 1 },
+ i;
+
+ if (typeof Ext === 'undefined') {
+ global.Ext = {};
+ }
+
+ Ext.global = global;
+
+ for (i in enumerablesTest) {
+ enumerables = null;
+ }
+
+ if (enumerables) {
+ enumerables = ['hasOwnProperty', 'valueOf', 'isPrototypeOf', 'propertyIsEnumerable',
+ 'toLocaleString', 'toString', 'constructor'];
+ }
+
+<span id='Ext-property-enumerables'> /**
+</span> * An array containing extra enumerables for old browsers
+ * @property {String[]}
+ */
+ Ext.enumerables = enumerables;
+
+<span id='Ext-method-apply'> /**
+</span> * Copies all the properties of config to the specified object.
+ * Note that if recursive merging and cloning without referencing the original objects / arrays is needed, use
+ * {@link Ext.Object#merge} instead.
+ * @param {Object} object The receiver of the properties
+ * @param {Object} config The source of the properties
+ * @param {Object} defaults A different object that will also be applied for default values
+ * @return {Object} returns obj
+ */
+ Ext.apply = function(object, config, defaults) {
+ if (defaults) {
+ Ext.apply(object, defaults);
+ }
+
+ if (object && config && typeof config === 'object') {
+ var i, j, k;
+
+ for (i in config) {
+ object[i] = config[i];
+ }
+
+ if (enumerables) {
+ for (j = enumerables.length; j--;) {
+ k = enumerables[j];
+ if (config.hasOwnProperty(k)) {
+ object[k] = config[k];
+ }
+ }
+ }
+ }
+
+ return object;
+ };
+
+ Ext.buildSettings = Ext.apply({
+ baseCSSPrefix: 'x-',
+ scopeResetCSS: false
+ }, Ext.buildSettings || {});
+
+ Ext.apply(Ext, {
+<span id='Ext-method-emptyFn'> /**
+</span> * A reusable empty function
+ */
+ emptyFn: function() {},
+
+ baseCSSPrefix: Ext.buildSettings.baseCSSPrefix,
+
+<span id='Ext-method-applyIf'> /**
+</span> * Copies all the properties of config to object if they don't already exist.
+ * @param {Object} object The receiver of the properties
+ * @param {Object} config The source of the properties
+ * @return {Object} returns obj
+ */
+ applyIf: function(object, config) {
+ var property;
+
+ if (object) {
+ for (property in config) {
+ if (object[property] === undefined) {
+ object[property] = config[property];
+ }
+ }
+ }
+
+ return object;
+ },
+
+<span id='Ext-method-iterate'> /**
+</span> * Iterates either an array or an object. This method delegates to
+ * {@link Ext.Array#each Ext.Array.each} if the given value is iterable, and {@link Ext.Object#each Ext.Object.each} otherwise.
+ *
+ * @param {Object/Array} object The object or array to be iterated.
+ * @param {Function} fn The function to be called for each iteration. See and {@link Ext.Array#each Ext.Array.each} and
+ * {@link Ext.Object#each Ext.Object.each} for detailed lists of arguments passed to this function depending on the given object
+ * type that is being iterated.
+ * @param {Object} scope (Optional) The scope (`this` reference) in which the specified function is executed.
+ * Defaults to the object being iterated itself.
+ * @markdown
+ */
+ iterate: function(object, fn, scope) {
+ if (Ext.isEmpty(object)) {
+ return;
+ }
+
+ if (scope === undefined) {
+ scope = object;
+ }
+
+ if (Ext.isIterable(object)) {
+ Ext.Array.each.call(Ext.Array, object, fn, scope);
+ }
+ else {
+ Ext.Object.each.call(Ext.Object, object, fn, scope);
+ }
+ }
+ });
+
+ Ext.apply(Ext, {
+
+<span id='Ext-method-extend'> /**
+</span> * This method deprecated. Use {@link Ext#define Ext.define} instead.
+ * @method
+ * @param {Function} superclass
+ * @param {Object} overrides
+ * @return {Function} The subclass constructor from the <tt>overrides</tt> parameter, or a generated one if not provided.
+ * @deprecated 4.0.0 Use {@link Ext#define Ext.define} instead
+ */
+ extend: function() {
+ // inline overrides
+ var objectConstructor = objectPrototype.constructor,
+ inlineOverrides = function(o) {
+ for (var m in o) {
+ if (!o.hasOwnProperty(m)) {
+ continue;
+ }
+ this[m] = o[m];
+ }
+ };
+
+ return function(subclass, superclass, overrides) {
+ // First we check if the user passed in just the superClass with overrides
+ if (Ext.isObject(superclass)) {
+ overrides = superclass;
+ superclass = subclass;
+ subclass = overrides.constructor !== objectConstructor ? overrides.constructor : function() {
+ superclass.apply(this, arguments);
+ };
+ }
+
+ //<debug>
+ if (!superclass) {
+ Ext.Error.raise({
+ sourceClass: 'Ext',
+ sourceMethod: 'extend',
+ msg: 'Attempting to extend from a class which has not been loaded on the page.'
+ });
+ }
+ //</debug>
+
+ // We create a new temporary class
+ var F = function() {},
+ subclassProto, superclassProto = superclass.prototype;
+
+ F.prototype = superclassProto;
+ subclassProto = subclass.prototype = new F();
+ subclassProto.constructor = subclass;
+ subclass.superclass = superclassProto;
+
+ if (superclassProto.constructor === objectConstructor) {
+ superclassProto.constructor = superclass;
+ }
+
+ subclass.override = function(overrides) {
+ Ext.override(subclass, overrides);
+ };
+
+ subclassProto.override = inlineOverrides;
+ subclassProto.proto = subclassProto;
+
+ subclass.override(overrides);
+ subclass.extend = function(o) {
+ return Ext.extend(subclass, o);
+ };
+
+ return subclass;
+ };
+ }(),
+
+<span id='Ext-method-override'> /**
+</span> * Proxy to {@link Ext.Base#override}. Please refer {@link Ext.Base#override} for further details.
+
+ Ext.define('My.cool.Class', {
+ sayHi: function() {
+ alert('Hi!');
+ }
+ }
+
+ Ext.override(My.cool.Class, {
+ sayHi: function() {
+ alert('About to say...');
+
+ this.callOverridden();
+ }
+ });
+
+ var cool = new My.cool.Class();
+ cool.sayHi(); // alerts 'About to say...'
+ // alerts 'Hi!'
+
+ * Please note that `this.callOverridden()` only works if the class was previously
+ * created with {@link Ext#define)
+ *
+ * @param {Object} cls The class to override
+ * @param {Object} overrides The list of functions to add to origClass. This should be specified as an object literal
+ * containing one or more methods.
+ * @method override
+ * @markdown
+ */
+ override: function(cls, overrides) {
+ if (cls.prototype.$className) {
+ return cls.override(overrides);
+ }
+ else {
+ Ext.apply(cls.prototype, overrides);
+ }
+ }
+ });
+
+ // A full set of static methods to do type checking
+ Ext.apply(Ext, {
+
+<span id='Ext-method-valueFrom'> /**
+</span> * Returns the given value itself if it's not empty, as described in {@link Ext#isEmpty}; returns the default
+ * value (second argument) otherwise.
+ *
+ * @param {Object} value The value to test
+ * @param {Object} defaultValue The value to return if the original value is empty
+ * @param {Boolean} allowBlank (optional) true to allow zero length strings to qualify as non-empty (defaults to false)
+ * @return {Object} value, if non-empty, else defaultValue
+ */
+ valueFrom: function(value, defaultValue, allowBlank){
+ return Ext.isEmpty(value, allowBlank) ? defaultValue : value;
+ },
+
+<span id='Ext-method-typeOf'> /**
+</span> * Returns the type of the given variable in string format. List of possible values are:
+ *
+ * - `undefined`: If the given value is `undefined`
+ * - `null`: If the given value is `null`
+ * - `string`: If the given value is a string
+ * - `number`: If the given value is a number
+ * - `boolean`: If the given value is a boolean value
+ * - `date`: If the given value is a `Date` object
+ * - `function`: If the given value is a function reference
+ * - `object`: If the given value is an object
+ * - `array`: If the given value is an array
+ * - `regexp`: If the given value is a regular expression
+ * - `element`: If the given value is a DOM Element
+ * - `textnode`: If the given value is a DOM text node and contains something other than whitespace
+ * - `whitespace`: If the given value is a DOM text node and contains only whitespace
+ *
+ * @param {Object} value
+ * @return {String}
+ * @markdown
+ */
+ typeOf: function(value) {
+ if (value === null) {
+ return 'null';
+ }
+
+ var type = typeof value;
+
+ if (type === 'undefined' || type === 'string' || type === 'number' || type === 'boolean') {
+ return type;
+ }
+
+ var typeToString = toString.call(value);
+
+ switch(typeToString) {
+ case '[object Array]':
+ return 'array';
+ case '[object Date]':
+ return 'date';
+ case '[object Boolean]':
+ return 'boolean';
+ case '[object Number]':
+ return 'number';
+ case '[object RegExp]':
+ return 'regexp';
+ }
+
+ if (type === 'function') {
+ return 'function';
+ }
+
+ if (type === 'object') {
+ if (value.nodeType !== undefined) {
+ if (value.nodeType === 3) {
+ return (/\S/).test(value.nodeValue) ? 'textnode' : 'whitespace';
+ }
+ else {
+ return 'element';
+ }
+ }
+
+ return 'object';
+ }
+
+ //<debug error>
+ Ext.Error.raise({
+ sourceClass: 'Ext',
+ sourceMethod: 'typeOf',
+ msg: 'Failed to determine the type of the specified value "' + value + '". This is most likely a bug.'
+ });
+ //</debug>
+ },
+
+<span id='Ext-method-isEmpty'> /**
+</span> * Returns true if the passed value is empty, false otherwise. The value is deemed to be empty if it is either:
+ *
+ * - `null`
+ * - `undefined`
+ * - a zero-length array
+ * - a zero-length string (Unless the `allowEmptyString` parameter is set to `true`)
+ *
+ * @param {Object} value The value to test
+ * @param {Boolean} allowEmptyString (optional) true to allow empty strings (defaults to false)
+ * @return {Boolean}
+ * @markdown
+ */
+ isEmpty: function(value, allowEmptyString) {
+ return (value === null) || (value === undefined) || (!allowEmptyString ? value === '' : false) || (Ext.isArray(value) && value.length === 0);
+ },
+
+<span id='Ext-method-isArray'> /**
+</span> * Returns true if the passed value is a JavaScript Array, false otherwise.
+ *
+ * @param {Object} target The target to test
+ * @return {Boolean}
+ * @method
+ */
+ isArray: ('isArray' in Array) ? Array.isArray : function(value) {
+ return toString.call(value) === '[object Array]';
+ },
+
+<span id='Ext-method-isDate'> /**
+</span> * Returns true if the passed value is a JavaScript Date object, false otherwise.
+ * @param {Object} object The object to test
+ * @return {Boolean}
+ */
+ isDate: function(value) {
+ return toString.call(value) === '[object Date]';
+ },
+
+<span id='Ext-method-isObject'> /**
+</span> * Returns true if the passed value is a JavaScript Object, false otherwise.
+ * @param {Object} value The value to test
+ * @return {Boolean}
+ * @method
+ */
+ isObject: (toString.call(null) === '[object Object]') ?
+ function(value) {
+ // check ownerDocument here as well to exclude DOM nodes
+ return value !== null && value !== undefined && toString.call(value) === '[object Object]' && value.ownerDocument === undefined;
+ } :
+ function(value) {
+ return toString.call(value) === '[object Object]';
+ },
+
+<span id='Ext-method-isPrimitive'> /**
+</span> * Returns true if the passed value is a JavaScript 'primitive', a string, number or boolean.
+ * @param {Object} value The value to test
+ * @return {Boolean}
+ */
+ isPrimitive: function(value) {
+ var type = typeof value;
+
+ return type === 'string' || type === 'number' || type === 'boolean';
+ },
+
+<span id='Ext-method-isFunction'> /**
+</span> * Returns true if the passed value is a JavaScript Function, false otherwise.
+ * @param {Object} value The value to test
+ * @return {Boolean}
+ * @method
+ */
+ isFunction:
+ // Safari 3.x and 4.x returns 'function' for typeof <NodeList>, hence we need to fall back to using
+ // Object.prorotype.toString (slower)
+ (typeof document !== 'undefined' && typeof document.getElementsByTagName('body') === 'function') ? function(value) {
+ return toString.call(value) === '[object Function]';
+ } : function(value) {
+ return typeof value === 'function';
+ },
+
+<span id='Ext-method-isNumber'> /**
+</span> * Returns true if the passed value is a number. Returns false for non-finite numbers.
+ * @param {Object} value The value to test
+ * @return {Boolean}
+ */
+ isNumber: function(value) {
+ return typeof value === 'number' && isFinite(value);
+ },
+
+<span id='Ext-method-isNumeric'> /**
+</span> * Validates that a value is numeric.
+ * @param {Object} value Examples: 1, '1', '2.34'
+ * @return {Boolean} True if numeric, false otherwise
+ */
+ isNumeric: function(value) {
+ return !isNaN(parseFloat(value)) && isFinite(value);
+ },
+
+<span id='Ext-method-isString'> /**
+</span> * Returns true if the passed value is a string.
+ * @param {Object} value The value to test
+ * @return {Boolean}
+ */
+ isString: function(value) {
+ return typeof value === 'string';
+ },
+
+<span id='Ext-method-isBoolean'> /**
+</span> * Returns true if the passed value is a boolean.
+ *
+ * @param {Object} value The value to test
+ * @return {Boolean}
+ */
+ isBoolean: function(value) {
+ return typeof value === 'boolean';
+ },
+
+<span id='Ext-method-isElement'> /**
+</span> * Returns true if the passed value is an HTMLElement
+ * @param {Object} value The value to test
+ * @return {Boolean}
+ */
+ isElement: function(value) {
+ return value ? value.nodeType === 1 : false;
+ },
+
+<span id='Ext-method-isTextNode'> /**
+</span> * Returns true if the passed value is a TextNode
+ * @param {Object} value The value to test
+ * @return {Boolean}
+ */
+ isTextNode: function(value) {
+ return value ? value.nodeName === "#text" : false;
+ },
+
+<span id='Ext-method-isDefined'> /**
+</span> * Returns true if the passed value is defined.
+ * @param {Object} value The value to test
+ * @return {Boolean}
+ */
+ isDefined: function(value) {
+ return typeof value !== 'undefined';
+ },
+
+<span id='Ext-method-isIterable'> /**
+</span> * Returns true if the passed value is iterable, false otherwise
+ * @param {Object} value The value to test
+ * @return {Boolean}
+ */
+ isIterable: function(value) {
+ return (value && typeof value !== 'string') ? value.length !== undefined : false;
+ }
+ });
+
+ Ext.apply(Ext, {
+
+<span id='Ext-method-clone'> /**
+</span> * Clone almost any type of variable including array, object, DOM nodes and Date without keeping the old reference
+ * @param {Object} item The variable to clone
+ * @return {Object} clone
+ */
+ clone: function(item) {
+ if (item === null || item === undefined) {
+ return item;
+ }
+
+ // DOM nodes
+ // TODO proxy this to Ext.Element.clone to handle automatic id attribute changing
+ // recursively
+ if (item.nodeType && item.cloneNode) {
+ return item.cloneNode(true);
+ }
+
+ var type = toString.call(item);
+
+ // Date
+ if (type === '[object Date]') {
+ return new Date(item.getTime());
+ }
+
+ var i, j, k, clone, key;
+
+ // Array
+ if (type === '[object Array]') {
+ i = item.length;
+
+ clone = [];
+
+ while (i--) {
+ clone[i] = Ext.clone(item[i]);
+ }
+ }
+ // Object
+ else if (type === '[object Object]' && item.constructor === Object) {
+ clone = {};
+
+ for (key in item) {
+ clone[key] = Ext.clone(item[key]);
+ }
+
+ if (enumerables) {
+ for (j = enumerables.length; j--;) {
+ k = enumerables[j];
+ clone[k] = item[k];
+ }
+ }
+ }
+
+ return clone || item;
+ },
+
+<span id='Ext-method-getUniqueGlobalNamespace'> /**
+</span> * @private
+ * Generate a unique reference of Ext in the global scope, useful for sandboxing
+ */
+ getUniqueGlobalNamespace: function() {
+ var uniqueGlobalNamespace = this.uniqueGlobalNamespace;
+
+ if (uniqueGlobalNamespace === undefined) {
+ var i = 0;
+
+ do {
+ uniqueGlobalNamespace = 'ExtBox' + (++i);
+ } while (Ext.global[uniqueGlobalNamespace] !== undefined);
+
+ Ext.global[uniqueGlobalNamespace] = Ext;
+ this.uniqueGlobalNamespace = uniqueGlobalNamespace;
+ }
+
+ return uniqueGlobalNamespace;
+ },
+
+<span id='Ext-method-functionFactory'> /**
+</span> * @private
+ */
+ functionFactory: function() {
+ var args = Array.prototype.slice.call(arguments);
+
+ if (args.length > 0) {
+ args[args.length - 1] = 'var Ext=window.' + this.getUniqueGlobalNamespace() + ';' +
+ args[args.length - 1];
+ }
+
+ return Function.prototype.constructor.apply(Function.prototype, args);
+ }
+ });
+
+<span id='Ext-method-type'> /**
+</span> * Old alias to {@link Ext#typeOf}
+ * @deprecated 4.0.0 Use {@link Ext#typeOf} instead
+ * @method
+ * @alias Ext#typeOf
+ */
+ Ext.type = Ext.typeOf;
+
+})();
</pre>
</body>
-</html>
\ No newline at end of file
+</html>
git.ithinksw.org / extjs.git / blobdiff