+<!DOCTYPE html>
<html>
<head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+ <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 3.2.1
- * Copyright(c) 2006-2010 Ext JS, Inc.
- * licensing@extjs.com
- * http://www.extjs.com/license
- */
-// for old browsers
-window.undefined = window.undefined;
-
-<div id="cls-Ext"></div>/**
- * @class Ext
- * Ext core utilities and functions.
+<body onload="prettyPrint(); highlight();">
+ <pre class="prettyprint lang-js"><span id='Ext'>/**
+</span> * @class Ext
* @singleton
*/
+(function() {
+ var global = this,
+ objectPrototype = Object.prototype,
+ toString = objectPrototype.toString,
+ enumerables = true,
+ enumerablesTest = { toString: 1 },
+ i;
+
+ if (typeof Ext === 'undefined') {
+ global.Ext = {};
+ }
-Ext = {
- <div id="prop-Ext-version"></div>/**
- * The version of the framework
- * @type String
- */
- version : '3.2.1',
- versionDetail : {
- major: 3,
- minor: 2,
- patch: 1
+ Ext.global = global;
+
+ for (i in enumerablesTest) {
+ enumerables = null;
}
-};
-
-<div id="method-Ext-apply"></div>/**
- * Copies all the properties of config to obj.
- * @param {Object} obj 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
- * @member Ext apply
- */
-Ext.apply = function(o, c, defaults){
- // no "this" reference for friendly out of scope calls
- if(defaults){
- Ext.apply(o, defaults);
+
+ if (enumerables) {
+ enumerables = ['hasOwnProperty', 'valueOf', 'isPrototypeOf', 'propertyIsEnumerable',
+ 'toLocaleString', 'toString', 'constructor'];
}
- if(o && c && typeof c == 'object'){
- for(var p in c){
- o[p] = c[p];
+
+<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);
}
- }
- return o;
-};
-
-(function(){
- var idSeed = 0,
- toString = Object.prototype.toString,
- ua = navigator.userAgent.toLowerCase(),
- check = function(r){
- return r.test(ua);
- },
- DOC = document,
- isStrict = DOC.compatMode == "CSS1Compat",
- isOpera = check(/opera/),
- isChrome = check(/\bchrome\b/),
- isWebKit = check(/webkit/),
- isSafari = !isChrome && check(/safari/),
- isSafari2 = isSafari && check(/applewebkit\/4/), // unique to Safari 2
- isSafari3 = isSafari && check(/version\/3/),
- isSafari4 = isSafari && check(/version\/4/),
- isIE = !isOpera && check(/msie/),
- isIE7 = isIE && check(/msie 7/),
- isIE8 = isIE && check(/msie 8/),
- isIE6 = isIE && !isIE7 && !isIE8,
- isGecko = !isWebKit && check(/gecko/),
- isGecko2 = isGecko && check(/rv:1\.8/),
- isGecko3 = isGecko && check(/rv:1\.9/),
- isBorderBox = isIE && !isStrict,
- isWindows = check(/windows|win32/),
- isMac = check(/macintosh|mac os x/),
- isAir = check(/adobeair/),
- isLinux = check(/linux/),
- isSecure = /^https/i.test(window.location.protocol);
-
- // remove css image flicker
- if(isIE6){
- try{
- DOC.execCommand("BackgroundImageCache", false, true);
- }catch(e){}
- }
- Ext.apply(Ext, {
- <div id="prop-Ext-SSL_SECURE_URL"></div>/**
- * URL to a blank file used by Ext when in secure mode for iframe src and onReady src to prevent
- * the IE insecure content warning (<tt>'about:blank'</tt>, except for IE in secure mode, which is <tt>'javascript:""'</tt>).
- * @type String
- */
- SSL_SECURE_URL : isSecure && isIE ? 'javascript:""' : 'about:blank',
- <div id="prop-Ext-isStrict"></div>/**
- * True if the browser is in strict (standards-compliant) mode, as opposed to quirks mode
- * @type Boolean
- */
- isStrict : isStrict,
- <div id="prop-Ext-isSecure"></div>/**
- * True if the page is running over SSL
- * @type Boolean
- */
- isSecure : isSecure,
- <div id="prop-Ext-isReady"></div>/**
- * True when the document is fully initialized and ready for action
- * @type Boolean
- */
- isReady : false,
+ if (object && config && typeof config === 'object') {
+ var i, j, k;
- <div id="prop-Ext-enableFx"></div>/**
- * True if the {@link Ext.Fx} Class is available
- * @type Boolean
- * @property enableFx
- */
+ for (i in config) {
+ object[i] = config[i];
+ }
- <div id="prop-Ext-enableGarbageCollector"></div>/**
- * True to automatically uncache orphaned Ext.Elements periodically (defaults to true)
- * @type Boolean
- */
- enableGarbageCollector : true,
+ if (enumerables) {
+ for (j = enumerables.length; j--;) {
+ k = enumerables[j];
+ if (config.hasOwnProperty(k)) {
+ object[k] = config[k];
+ }
+ }
+ }
+ }
- <div id="prop-Ext-enableListenerCollection"></div>/**
- * True to automatically purge event listeners during garbageCollection (defaults to false).
- * @type Boolean
- */
- enableListenerCollection : false,
+ return object;
+ };
- <div id="prop-Ext-enableNestedListenerRemoval"></div>/**
- * EXPERIMENTAL - True to cascade listener removal to child elements when an element is removed.
- * Currently not optimized for performance.
- * @type Boolean
- */
- enableNestedListenerRemoval : false,
-
- <div id="prop-Ext-USE_NATIVE_JSON"></div>/**
- * Indicates whether to use native browser parsing for JSON methods.
- * This option is ignored if the browser does not support native JSON methods.
- * <b>Note: Native JSON methods will not work with objects that have functions.
- * Also, property names must be quoted, otherwise the data will not parse.</b> (Defaults to false)
- * @type Boolean
+ Ext.buildSettings = Ext.apply({
+ baseCSSPrefix: 'x-',
+ scopeResetCSS: false
+ }, Ext.buildSettings || {});
+
+ Ext.apply(Ext, {
+<span id='Ext-method-emptyFn'> /**
+</span> * A reusable empty function
*/
- USE_NATIVE_JSON : false,
+ emptyFn: function() {},
+
+ baseCSSPrefix: Ext.buildSettings.baseCSSPrefix,
- <div id="method-Ext-applyIf"></div>/**
- * Copies all the properties of config to obj if they don't already exist.
- * @param {Object} obj The receiver of the properties
+<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(o, c){
- if(o){
- for(var p in c){
- if(!Ext.isDefined(o[p])){
- o[p] = c[p];
+ applyIf: function(object, config) {
+ var property;
+
+ if (object) {
+ for (property in config) {
+ if (object[property] === undefined) {
+ object[property] = config[property];
}
}
}
- return o;
- },
- <div id="method-Ext-id"></div>/**
- * Generates unique ids. If the element already has an id, it is unchanged
- * @param {Mixed} el (optional) The element to generate an id for
- * @param {String} prefix (optional) Id prefix (defaults "ext-gen")
- * @return {String} The generated Id.
- */
- id : function(el, prefix){
- el = Ext.getDom(el, true) || {};
- if (!el.id) {
- el.id = (prefix || "ext-gen") + (++idSeed);
- }
- return el.id;
+ return object;
},
- <div id="method-Ext-extend"></div>/**
- * <p>Extends one class to create a subclass and optionally overrides members with the passed literal. This method
- * also adds the function "override()" to the subclass that can be used to override members of the class.</p>
- * For example, to create a subclass of Ext GridPanel:
- * <pre><code>
-MyGridPanel = Ext.extend(Ext.grid.GridPanel, {
- constructor: function(config) {
-
-// Create configuration for this Grid.
- var store = new Ext.data.Store({...});
- var colModel = new Ext.grid.ColumnModel({...});
+<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;
+ }
-// Create a new config object containing our computed properties
-// *plus* whatever was in the config parameter.
- config = Ext.apply({
- store: store,
- colModel: colModel
- }, config);
+ if (scope === undefined) {
+ scope = object;
+ }
- MyGridPanel.superclass.constructor.call(this, config);
+ if (Ext.isIterable(object)) {
+ Ext.Array.each.call(Ext.Array, object, fn, scope);
+ }
+ else {
+ Ext.Object.each.call(Ext.Object, object, fn, scope);
+ }
+ }
+ });
-// Your postprocessing here
- },
+ Ext.apply(Ext, {
- yourMethod: function() {
- // etc.
- }
-});
-</code></pre>
- *
- * <p>This function also supports a 3-argument call in which the subclass's constructor is
- * passed as an argument. In this form, the parameters are as follows:</p>
- * <div class="mdetail-params"><ul>
- * <li><code>subclass</code> : Function <div class="sub-desc">The subclass constructor.</div></li>
- * <li><code>superclass</code> : Function <div class="sub-desc">The constructor of class being extended</div></li>
- * <li><code>overrides</code> : Object <div class="sub-desc">A literal with members which are copied into the subclass's
- * prototype, and are therefore shared among all instances of the new class.</div></li>
- * </ul></div>
- *
- * @param {Function} superclass The constructor of class being extended.
- * @param {Object} overrides <p>A literal with members which are copied into the subclass's
- * prototype, and are therefore shared between all instances of the new class.</p>
- * <p>This may contain a special member named <tt><b>constructor</b></tt>. This is used
- * to define the constructor of the new class, and is returned. If this property is
- * <i>not</i> specified, a constructor is generated and returned which just calls the
- * superclass's constructor passing on its parameters.</p>
- * <p><b>It is essential that you call the superclass constructor in any provided constructor. See example code.</b></p>
- * @return {Function} The subclass constructor from the <code>overrides</code> parameter, or a generated one if not provided.
+<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(){
+ extend: function() {
// inline overrides
- var io = function(o){
- for(var m in o){
+ var objectConstructor = objectPrototype.constructor,
+ inlineOverrides = function(o) {
+ for (var m in o) {
+ if (!o.hasOwnProperty(m)) {
+ continue;
+ }
this[m] = o[m];
}
};
- var oc = Object.prototype.constructor;
- return function(sb, sp, overrides){
- if(typeof sp == 'object'){
- overrides = sp;
- sp = sb;
- sb = overrides.constructor != oc ? overrides.constructor : function(){sp.apply(this, arguments);};
+ 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);
+ };
}
- var F = function(){},
- sbp,
- spp = sp.prototype;
-
- F.prototype = spp;
- sbp = sb.prototype = new F();
- sbp.constructor=sb;
- sb.superclass=spp;
- if(spp.constructor == oc){
- spp.constructor=sp;
+
+ //<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;
}
- sb.override = function(o){
- Ext.override(sb, o);
+
+ subclass.override = function(overrides) {
+ Ext.override(subclass, overrides);
};
- sbp.superclass = sbp.supr = (function(){
- return spp;
- });
- sbp.override = io;
- Ext.override(sb, overrides);
- sb.extend = function(o){return Ext.extend(sb, o);};
- return sb;
+
+ subclassProto.override = inlineOverrides;
+ subclassProto.proto = subclassProto;
+
+ subclass.override(overrides);
+ subclass.extend = function(o) {
+ return Ext.extend(subclass, o);
+ };
+
+ return subclass;
};
}(),
- <div id="method-Ext-override"></div>/**
- * Adds a list of functions to the prototype of an existing class, overwriting any existing methods with the same name.
- * Usage:<pre><code>
-Ext.override(MyClass, {
- newMethod1: function(){
- // etc.
- },
- newMethod2: function(foo){
- // etc.
+<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!');
+ }
}
-});
-</code></pre>
- * @param {Object} origclass The class to override
- * @param {Object} overrides The list of functions to add to origClass. This should be specified as an object literal
+
+ 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(origclass, overrides){
- if(overrides){
- var p = origclass.prototype;
- Ext.apply(p, overrides);
- if(Ext.isIE && overrides.hasOwnProperty('toString')){
- p.toString = overrides.toString;
- }
+ override: function(cls, overrides) {
+ if (cls.prototype.$className) {
+ return cls.override(overrides);
}
- },
+ else {
+ Ext.apply(cls.prototype, overrides);
+ }
+ }
+ });
- <div id="method-Ext-namespace"></div>/**
- * Creates namespaces to be used for scoping variables and classes so that they are not global.
- * Specifying the last node of a namespace implicitly creates all other nodes. Usage:
- * <pre><code>
-Ext.namespace('Company', 'Company.data');
-Ext.namespace('Company.data'); // equivalent and preferable to above syntax
-Company.Widget = function() { ... }
-Company.data.CustomStore = function(config) { ... }
-</code></pre>
- * @param {String} namespace1
- * @param {String} namespace2
- * @param {String} etc
- * @return {Object} The namespace object. (If multiple arguments are passed, this will be the last namespace created)
- * @method namespace
+ // 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
*/
- namespace : function(){
- var o, d;
- Ext.each(arguments, function(v) {
- d = v.split(".");
- o = window[d[0]] = window[d[0]] || {};
- Ext.each(d.slice(1), function(v2){
- o = o[v2] = o[v2] || {};
- });
- });
- return o;
+ valueFrom: function(value, defaultValue, allowBlank){
+ return Ext.isEmpty(value, allowBlank) ? defaultValue : value;
},
- <div id="method-Ext-urlEncode"></div>/**
- * 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.
- * @param {Object} o
- * @param {String} pre (optional) A prefix to add to the url encoded string
+<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
*/
- urlEncode : function(o, pre){
- var empty,
- buf = [],
- e = encodeURIComponent;
-
- Ext.iterate(o, function(key, item){
- empty = Ext.isEmpty(item);
- Ext.each(empty ? key : item, function(val){
- buf.push('&', e(key), '=', (!Ext.isEmpty(val) && (val != key || !empty)) ? (Ext.isDate(val) ? Ext.encode(val).replace(/"/g, '') : e(val)) : '');
- });
- });
- if(!pre){
- buf.shift();
- pre = '';
+ typeOf: function(value) {
+ if (value === null) {
+ return 'null';
}
- return pre + buf.join('');
- },
- <div id="method-Ext-urlDecode"></div>/**
- * Takes an encoded URL and and converts it to an object. Example: <pre><code>
-Ext.urlDecode("foo=1&bar=2"); // returns {foo: "1", bar: "2"}
-Ext.urlDecode("foo=1&bar=2&bar=3&bar=4", false); // returns {foo: "1", bar: ["2", "3", "4"]}
-</code></pre>
- * @param {String} string
- * @param {Boolean} overwrite (optional) Items of the same name will overwrite previous values instead of creating an an array (Defaults to false).
- * @return {Object} A literal with members
- */
- urlDecode : function(string, overwrite){
- if(Ext.isEmpty(string)){
- return {};
- }
- var obj = {},
- pairs = string.split('&'),
- d = decodeURIComponent,
- name,
- value;
- Ext.each(pairs, function(pair) {
- pair = pair.split('=');
- name = d(pair[0]);
- value = d(pair[1]);
- obj[name] = overwrite || !obj[name] ? value :
- [].concat(obj[name]).concat(value);
- });
- return obj;
- },
+ var type = typeof value;
- <div id="method-Ext-urlAppend"></div>/**
- * Appends content to the query string of a URL, handling logic for whether to place
- * a question mark or ampersand.
- * @param {String} url The URL to append to.
- * @param {String} s The content to append to the URL.
- * @return (String) The resulting URL
- */
- urlAppend : function(url, s){
- if(!Ext.isEmpty(s)){
- return url + (url.indexOf('?') === -1 ? '?' : '&') + s;
+ if (type === 'undefined' || type === 'string' || type === 'number' || type === 'boolean') {
+ return type;
}
- return url;
- },
- <div id="method-Ext-toArray"></div>/**
- * Converts any iterable (numeric indices and a length property) into a true array
- * Don't use this on strings. IE doesn't support "abc"[0] which this implementation depends on.
- * For strings, use this instead: "abc".match(/./g) => [a,b,c];
- * @param {Iterable} the iterable object to be turned into a true Array.
- * @return (Array) array
- */
- toArray : function(){
- return isIE ?
- function(a, i, j, res){
- res = [];
- for(var x = 0, len = a.length; x < len; x++) {
- res.push(a[x]);
- }
- return res.slice(i || 0, j || res.length);
- } :
- function(a, i, j){
- return Array.prototype.slice.call(a, i || 0, j || a.length);
- }
- }(),
-
- isIterable : function(v){
- //check for array or arguments
- if(Ext.isArray(v) || v.callee){
- return true;
+ 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';
}
- //check for node list type
- if(/NodeList|HTMLCollection/.test(toString.call(v))){
- return true;
- }
- //NodeList has an item and length property
- //IXMLDOMNodeList has nextNode method, needs to be checked first.
- return ((typeof v.nextNode != 'undefined' || v.item) && Ext.isNumber(v.length));
- },
- <div id="method-Ext-each"></div>/**
- * Iterates an array calling the supplied function.
- * @param {Array/NodeList/Mixed} array The array to be iterated. If this
- * argument is not really an array, the supplied function is called once.
- * @param {Function} fn The function to be called with each item. If the
- * supplied function returns false, iteration stops and this method returns
- * the current <code>index</code>. This function is called with
- * the following arguments:
- * <div class="mdetail-params"><ul>
- * <li><code>item</code> : <i>Mixed</i>
- * <div class="sub-desc">The item at the current <code>index</code>
- * in the passed <code>array</code></div></li>
- * <li><code>index</code> : <i>Number</i>
- * <div class="sub-desc">The current index within the array</div></li>
- * <li><code>allItems</code> : <i>Array</i>
- * <div class="sub-desc">The <code>array</code> passed as the first
- * argument to <code>Ext.each</code>.</div></li>
- * </ul></div>
- * @param {Object} scope The scope (<code>this</code> reference) in which the specified function is executed.
- * Defaults to the <code>item</code> at the current <code>index</code>
- * within the passed <code>array</code>.
- * @return See description for the fn parameter.
- */
- each : function(array, fn, scope){
- if(Ext.isEmpty(array, true)){
- return;
- }
- if(!Ext.isIterable(array) || Ext.isPrimitive(array)){
- array = [array];
- }
- for(var i = 0, len = array.length; i < len; i++){
- if(fn.call(scope || array[i], array[i], i, array) === false){
- return i;
- };
+ if (type === 'function') {
+ return 'function';
}
- },
- <div id="method-Ext-iterate"></div>/**
- * Iterates either the elements in an array, or each of the properties in an object.
- * <b>Note</b>: If you are only iterating arrays, it is better to call {@link #each}.
- * @param {Object/Array} object The object or array to be iterated
- * @param {Function} fn The function to be called for each iteration.
- * The iteration will stop if the supplied function returns false, or
- * all array elements / object properties have been covered. The signature
- * varies depending on the type of object being interated:
- * <div class="mdetail-params"><ul>
- * <li>Arrays : <tt>(Object item, Number index, Array allItems)</tt>
- * <div class="sub-desc">
- * When iterating an array, the supplied function is called with each item.</div></li>
- * <li>Objects : <tt>(String key, Object value, Object)</tt>
- * <div class="sub-desc">
- * When iterating an object, the supplied function is called with each key-value pair in
- * the object, and the iterated object</div></li>
- * </ul></div>
- * @param {Object} scope The scope (<code>this</code> reference) in which the specified function is executed. Defaults to
- * the <code>object</code> being iterated.
- */
- iterate : function(obj, fn, scope){
- if(Ext.isEmpty(obj)){
- return;
- }
- if(Ext.isIterable(obj)){
- Ext.each(obj, fn, scope);
- return;
- }else if(typeof obj == 'object'){
- for(var prop in obj){
- if(obj.hasOwnProperty(prop)){
- if(fn.call(scope || obj, prop, obj[prop], obj) === false){
- return;
- };
+ if (type === 'object') {
+ if (value.nodeType !== undefined) {
+ if (value.nodeType === 3) {
+ return (/\S/).test(value.nodeValue) ? 'textnode' : 'whitespace';
}
- }
- }
- },
-
- <div id="method-Ext-getDom"></div>/**
- * Return the dom node for the passed String (id), dom node, or Ext.Element.
- * Optional 'strict' flag is needed for IE since it can return 'name' and
- * 'id' elements by using getElementById.
- * Here are some examples:
- * <pre><code>
-// gets dom node based on id
-var elDom = Ext.getDom('elId');
-// gets dom node based on the dom node
-var elDom1 = Ext.getDom(elDom);
-
-// If we don't know if we are working with an
-// Ext.Element or a dom node use Ext.getDom
-function(el){
- var dom = Ext.getDom(el);
- // do something with the dom node
-}
- * </code></pre>
- * <b>Note</b>: the dom node to be found actually needs to exist (be rendered, etc)
- * when this method is called to be successful.
- * @param {Mixed} el
- * @return HTMLElement
- */
- getDom : function(el, strict){
- if(!el || !DOC){
- return null;
- }
- if (el.dom){
- return el.dom;
- } else {
- if (typeof el == 'string') {
- var e = DOC.getElementById(el);
- // IE returns elements with the 'name' and 'id' attribute.
- // we do a strict check to return the element with only the id attribute
- if (e && isIE && strict) {
- if (el == e.getAttribute('id')) {
- return e;
- } else {
- return null;
- }
+ else {
+ return 'element';
}
- return e;
- } else {
- return el;
}
+
+ 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>
},
- <div id="method-Ext-getBody"></div>/**
- * Returns the current document body as an {@link Ext.Element}.
- * @return Ext.Element The document body
+<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
*/
- getBody : function(){
- return Ext.get(DOC.body || DOC.documentElement);
+ isEmpty: function(value, allowEmptyString) {
+ return (value === null) || (value === undefined) || (!allowEmptyString ? value === '' : false) || (Ext.isArray(value) && value.length === 0);
},
- <div id="prop-Ext-"></div>/**
- * Removes a DOM node from the document.
- */
- <div id="method-Ext-removeNode"></div>/**
- * <p>Removes this element from the document, removes all DOM event listeners, and deletes the cache reference.
- * All DOM event listeners are removed from this element. If {@link Ext#enableNestedListenerRemoval} is
- * <code>true</code>, then DOM event listeners are also removed from all child nodes. The body node
- * will be ignored if passed in.</p>
- * @param {HTMLElement} node The node to remove
+<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
*/
- removeNode : isIE && !isIE8 ? function(){
- var d;
- return function(n){
- if(n && n.tagName != 'BODY'){
- (Ext.enableNestedListenerRemoval) ? Ext.EventManager.purgeElement(n, true) : Ext.EventManager.removeAll(n);
- d = d || DOC.createElement('div');
- d.appendChild(n);
- d.innerHTML = '';
- delete Ext.elCache[n.id];
- }
- }
- }() : function(n){
- if(n && n.parentNode && n.tagName != 'BODY'){
- (Ext.enableNestedListenerRemoval) ? Ext.EventManager.purgeElement(n, true) : Ext.EventManager.removeAll(n);
- n.parentNode.removeChild(n);
- delete Ext.elCache[n.id];
- }
+ isArray: ('isArray' in Array) ? Array.isArray : function(value) {
+ return toString.call(value) === '[object Array]';
},
- <div id="method-Ext-isEmpty"></div>/**
- * <p>Returns true if the passed value is empty.</p>
- * <p>The value is deemed to be empty if it is<div class="mdetail-params"><ul>
- * <li>null</li>
- * <li>undefined</li>
- * <li>an empty array</li>
- * <li>a zero length string (Unless the <tt>allowBlank</tt> parameter is <tt>true</tt>)</li>
- * </ul></div>
- * @param {Mixed} value The value to test
- * @param {Boolean} allowBlank (optional) true to allow empty strings (defaults to false)
+<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}
*/
- isEmpty : function(v, allowBlank){
- return v === null || v === undefined || ((Ext.isArray(v) && !v.length)) || (!allowBlank ? v === '' : false);
+ isDate: function(value) {
+ return toString.call(value) === '[object Date]';
},
- <div id="method-Ext-isArray"></div>/**
- * Returns true if the passed value is a JavaScript array, otherwise false.
- * @param {Mixed} value The value to test
+<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}
- */
- isArray : function(v){
- return toString.apply(v) === '[object Array]';
+ * @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]';
},
- <div id="method-Ext-isDate"></div>/**
- * Returns true if the passed object is a JavaScript date object, otherwise false.
- * @param {Object} object The object to test
+<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}
*/
- isDate : function(v){
- return toString.apply(v) === '[object Date]';
+ isPrimitive: function(value) {
+ var type = typeof value;
+
+ return type === 'string' || type === 'number' || type === 'boolean';
},
- <div id="method-Ext-isObject"></div>/**
- * Returns true if the passed value is a JavaScript Object, otherwise false.
- * @param {Mixed} value The value to test
+<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}
- */
- isObject : function(v){
- return !!v && Object.prototype.toString.call(v) === '[object Object]';
+ * @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';
},
- <div id="method-Ext-isPrimitive"></div>/**
- * Returns true if the passed value is a JavaScript 'primitive', a string, number or boolean.
- * @param {Mixed} value The value to test
+<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}
*/
- isPrimitive : function(v){
- return Ext.isString(v) || Ext.isNumber(v) || Ext.isBoolean(v);
+ isNumber: function(value) {
+ return typeof value === 'number' && isFinite(value);
},
- <div id="method-Ext-isFunction"></div>/**
- * Returns true if the passed value is a JavaScript Function, otherwise false.
- * @param {Mixed} value The value to test
- * @return {Boolean}
+<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
*/
- isFunction : function(v){
- return toString.apply(v) === '[object Function]';
+ isNumeric: function(value) {
+ return !isNaN(parseFloat(value)) && isFinite(value);
},
- <div id="method-Ext-isNumber"></div>/**
- * Returns true if the passed value is a number. Returns false for non-finite numbers.
- * @param {Mixed} value The value to test
+<span id='Ext-method-isString'> /**
+</span> * Returns true if the passed value is a string.
+ * @param {Object} value The value to test
* @return {Boolean}
*/
- isNumber : function(v){
- return typeof v === 'number' && isFinite(v);
+ isString: function(value) {
+ return typeof value === 'string';
},
- <div id="method-Ext-isString"></div>/**
- * Returns true if the passed value is a string.
- * @param {Mixed} value The value to test
+<span id='Ext-method-isBoolean'> /**
+</span> * Returns true if the passed value is a boolean.
+ *
+ * @param {Object} value The value to test
* @return {Boolean}
*/
- isString : function(v){
- return typeof v === 'string';
+ isBoolean: function(value) {
+ return typeof value === 'boolean';
},
- <div id="method-Ext-isBoolean"></div>/**
- * Returns true if the passed value is a boolean.
- * @param {Mixed} value The value to test
+<span id='Ext-method-isElement'> /**
+</span> * Returns true if the passed value is an HTMLElement
+ * @param {Object} value The value to test
* @return {Boolean}
*/
- isBoolean : function(v){
- return typeof v === 'boolean';
+ isElement: function(value) {
+ return value ? value.nodeType === 1 : false;
},
- <div id="method-Ext-isElement"></div>/**
- * Returns true if the passed value is an HTMLElement
- * @param {Mixed} value The value to test
+<span id='Ext-method-isTextNode'> /**
+</span> * Returns true if the passed value is a TextNode
+ * @param {Object} value The value to test
* @return {Boolean}
*/
- isElement : function(v) {
- return v ? !!v.tagName : false;
+ isTextNode: function(value) {
+ return value ? value.nodeName === "#text" : false;
},
- <div id="method-Ext-isDefined"></div>/**
- * Returns true if the passed value is not undefined.
- * @param {Mixed} value The value to test
+<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(v){
- return typeof v !== 'undefined';
+ isDefined: function(value) {
+ return typeof value !== 'undefined';
},
- <div id="prop-Ext-isOpera"></div>/**
- * True if the detected browser is Opera.
- * @type Boolean
- */
- isOpera : isOpera,
- <div id="prop-Ext-isWebKit"></div>/**
- * True if the detected browser uses WebKit.
- * @type Boolean
- */
- isWebKit : isWebKit,
- <div id="prop-Ext-isChrome"></div>/**
- * True if the detected browser is Chrome.
- * @type Boolean
- */
- isChrome : isChrome,
- <div id="prop-Ext-isSafari"></div>/**
- * True if the detected browser is Safari.
- * @type Boolean
- */
- isSafari : isSafari,
- <div id="prop-Ext-isSafari3"></div>/**
- * True if the detected browser is Safari 3.x.
- * @type Boolean
- */
- isSafari3 : isSafari3,
- <div id="prop-Ext-isSafari4"></div>/**
- * True if the detected browser is Safari 4.x.
- * @type Boolean
- */
- isSafari4 : isSafari4,
- <div id="prop-Ext-isSafari2"></div>/**
- * True if the detected browser is Safari 2.x.
- * @type Boolean
- */
- isSafari2 : isSafari2,
- <div id="prop-Ext-isIE"></div>/**
- * True if the detected browser is Internet Explorer.
- * @type Boolean
- */
- isIE : isIE,
- <div id="prop-Ext-isIE6"></div>/**
- * True if the detected browser is Internet Explorer 6.x.
- * @type Boolean
- */
- isIE6 : isIE6,
- <div id="prop-Ext-isIE7"></div>/**
- * True if the detected browser is Internet Explorer 7.x.
- * @type Boolean
- */
- isIE7 : isIE7,
- <div id="prop-Ext-isIE8"></div>/**
- * True if the detected browser is Internet Explorer 8.x.
- * @type Boolean
- */
- isIE8 : isIE8,
- <div id="prop-Ext-isGecko"></div>/**
- * True if the detected browser uses the Gecko layout engine (e.g. Mozilla, Firefox).
- * @type Boolean
- */
- isGecko : isGecko,
- <div id="prop-Ext-isGecko2"></div>/**
- * True if the detected browser uses a pre-Gecko 1.9 layout engine (e.g. Firefox 2.x).
- * @type Boolean
- */
- isGecko2 : isGecko2,
- <div id="prop-Ext-isGecko3"></div>/**
- * True if the detected browser uses a Gecko 1.9+ layout engine (e.g. Firefox 3.x).
- * @type Boolean
- */
- isGecko3 : isGecko3,
- <div id="prop-Ext-isBorderBox"></div>/**
- * True if the detected browser is Internet Explorer running in non-strict mode.
- * @type Boolean
- */
- isBorderBox : isBorderBox,
- <div id="prop-Ext-isLinux"></div>/**
- * True if the detected platform is Linux.
- * @type Boolean
- */
- isLinux : isLinux,
- <div id="prop-Ext-isWindows"></div>/**
- * True if the detected platform is Windows.
- * @type Boolean
- */
- isWindows : isWindows,
- <div id="prop-Ext-isMac"></div>/**
- * True if the detected platform is Mac OS.
- * @type Boolean
- */
- isMac : isMac,
- <div id="prop-Ext-isAir"></div>/**
- * True if the detected platform is Adobe Air.
- * @type Boolean
+<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}
*/
- isAir : isAir
+ isIterable: function(value) {
+ return (value && typeof value !== 'string') ? value.length !== undefined : false;
+ }
});
- <div id="method-Ext-ns"></div>/**
- * Creates namespaces to be used for scoping variables and classes so that they are not global.
- * Specifying the last node of a namespace implicitly creates all other nodes. Usage:
- * <pre><code>
-Ext.namespace('Company', 'Company.data');
-Ext.namespace('Company.data'); // equivalent and preferable to above syntax
-Company.Widget = function() { ... }
-Company.data.CustomStore = function(config) { ... }
-</code></pre>
- * @param {String} namespace1
- * @param {String} namespace2
- * @param {String} etc
- * @return {Object} The namespace object. (If multiple arguments are passed, this will be the last namespace created)
- * @method ns
- */
- Ext.ns = Ext.namespace;
-})();
+ 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;
+ }
-Ext.ns("Ext.util", "Ext.lib", "Ext.data");
+ // 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);
+ }
-Ext.elCache = {};
+ var type = toString.call(item);
-<div id="cls-Function"></div>/**
- * @class Function
- * These functions are available on every Function object (any JavaScript function).
- */
-Ext.apply(Function.prototype, {
- <div id="method-Function-createInterceptor"></div>/**
- * Creates an interceptor function. The passed function is called before the original one. If it returns false,
- * the original one is not called. The resulting function returns the results of the original function.
- * The passed function is called with the parameters of the original function. Example usage:
- * <pre><code>
-var sayHi = function(name){
- alert('Hi, ' + name);
-}
-
-sayHi('Fred'); // alerts "Hi, Fred"
-
-// create a new function that validates input without
-// directly modifying the original function:
-var sayHiToFriend = sayHi.createInterceptor(function(name){
- return name == 'Brian';
-});
-
-sayHiToFriend('Fred'); // no alert
-sayHiToFriend('Brian'); // alerts "Hi, Brian"
-</code></pre>
- * @param {Function} fcn The function to call before the original
- * @param {Object} scope (optional) The scope (<code><b>this</b></code> reference) in which the passed function is executed.
- * <b>If omitted, defaults to the scope in which the original function is called or the browser window.</b>
- * @return {Function} The new function
- */
- createInterceptor : function(fcn, scope){
- var method = this;
- return !Ext.isFunction(fcn) ?
- this :
- function() {
- var me = this,
- args = arguments;
- fcn.target = me;
- fcn.method = method;
- return (fcn.apply(scope || me || window, args) !== false) ?
- method.apply(me || window, args) :
- null;
- };
- },
-
- <div id="method-Function-createCallback"></div>/**
- * Creates a callback that passes arguments[0], arguments[1], arguments[2], ...
- * Call directly on any function. Example: <code>myFunction.createCallback(arg1, arg2)</code>
- * Will create a function that is bound to those 2 args. <b>If a specific scope is required in the
- * callback, use {@link #createDelegate} instead.</b> The function returned by createCallback always
- * executes in the window scope.
- * <p>This method is required when you want to pass arguments to a callback function. If no arguments
- * are needed, you can simply pass a reference to the function as a callback (e.g., callback: myFn).
- * However, if you tried to pass a function with arguments (e.g., callback: myFn(arg1, arg2)) the function
- * would simply execute immediately when the code is parsed. Example usage:
- * <pre><code>
-var sayHi = function(name){
- alert('Hi, ' + name);
-}
-
-// clicking the button alerts "Hi, Fred"
-new Ext.Button({
- text: 'Say Hi',
- renderTo: Ext.getBody(),
- handler: sayHi.createCallback('Fred')
-});
-</code></pre>
- * @return {Function} The new function
- */
- createCallback : function(/*args...*/){
- // make args available, in function below
- var args = arguments,
- method = this;
- return function() {
- return method.apply(window, args);
- };
- },
-
- <div id="method-Function-createDelegate"></div>/**
- * Creates a delegate (callback) that sets the scope to obj.
- * Call directly on any function. Example: <code>this.myFunction.createDelegate(this, [arg1, arg2])</code>
- * Will create a function that is automatically scoped to obj so that the <tt>this</tt> variable inside the
- * callback points to obj. Example usage:
- * <pre><code>
-var sayHi = function(name){
- // Note this use of "this.text" here. This function expects to
- // execute within a scope that contains a text property. In this
- // example, the "this" variable is pointing to the btn object that
- // was passed in createDelegate below.
- alert('Hi, ' + name + '. You clicked the "' + this.text + '" button.');
-}
-
-var btn = new Ext.Button({
- text: 'Say Hi',
- renderTo: Ext.getBody()
-});
-
-// This callback will execute in the scope of the
-// button instance. Clicking the button alerts
-// "Hi, Fred. You clicked the "Say Hi" button."
-btn.on('click', sayHi.createDelegate(btn, ['Fred']));
-</code></pre>
- * @param {Object} scope (optional) The scope (<code><b>this</b></code> reference) in which the function is executed.
- * <b>If omitted, defaults to the browser window.</b>
- * @param {Array} args (optional) Overrides arguments for the call. (Defaults to the arguments passed by the caller)
- * @param {Boolean/Number} appendArgs (optional) if True args are appended to call args instead of overriding,
- * if a number the args are inserted at the specified position
- * @return {Function} The new function
- */
- createDelegate : function(obj, args, appendArgs){
- var method = this;
- return function() {
- var callArgs = args || arguments;
- if (appendArgs === true){
- callArgs = Array.prototype.slice.call(arguments, 0);
- callArgs = callArgs.concat(args);
- }else if (Ext.isNumber(appendArgs)){
- callArgs = Array.prototype.slice.call(arguments, 0); // copy arguments first
- var applyArgs = [appendArgs, 0].concat(args); // create method call params
- Array.prototype.splice.apply(callArgs, applyArgs); // splice them in
+ // Date
+ if (type === '[object Date]') {
+ return new Date(item.getTime());
}
- return method.apply(obj || window, callArgs);
- };
- },
-
- <div id="method-Function-defer"></div>/**
- * Calls this function after the number of millseconds specified, optionally in a specific scope. Example usage:
- * <pre><code>
-var sayHi = function(name){
- alert('Hi, ' + name);
-}
-
-// executes immediately:
-sayHi('Fred');
-
-// executes after 2 seconds:
-sayHi.defer(2000, this, ['Fred']);
-
-// this syntax is sometimes useful for deferring
-// execution of an anonymous function:
-(function(){
- alert('Anonymous');
-}).defer(100);
-</code></pre>
- * @param {Number} millis The number of milliseconds for the setTimeout call (if less than or equal to 0 the function is executed immediately)
- * @param {Object} scope (optional) The scope (<code><b>this</b></code> reference) in which the function is executed.
- * <b>If omitted, defaults to the browser window.</b>
- * @param {Array} args (optional) Overrides arguments for the call. (Defaults to the arguments passed by the caller)
- * @param {Boolean/Number} appendArgs (optional) if True args are appended to call args instead of overriding,
- * if a number the args are inserted at the specified position
- * @return {Number} The timeout id that can be used with clearTimeout
- */
- defer : function(millis, obj, args, appendArgs){
- var fn = this.createDelegate(obj, args, appendArgs);
- if(millis > 0){
- return setTimeout(fn, millis);
- }
- fn();
- return 0;
- }
-});
-<div id="cls-String"></div>/**
- * @class String
- * These functions are available on every String object.
- */
-Ext.applyIf(String, {
- <div id="method-String-format"></div>/**
- * Allows you to define a tokenized string and pass an arbitrary number of arguments to replace the tokens. Each
- * token must be unique, and must increment in the format {0}, {1}, etc. Example usage:
- * <pre><code>
-var cls = 'my-class', text = 'Some text';
-var s = String.format('<div class="{0}">{1}</div>', cls, text);
-// s now contains the string: '<div class="my-class">Some text</div>'
- * </code></pre>
- * @param {String} string The tokenized string to be formatted
- * @param {String} value1 The value to replace token {0}
- * @param {String} value2 Etc...
- * @return {String} The formatted string
- * @static
- */
- format : function(format){
- var args = Ext.toArray(arguments, 1);
- return format.replace(/\{(\d+)\}/g, function(m, i){
- return args[i];
- });
- }
-});
+ var i, j, k, clone, key;
-<div id="cls-Array"></div>/**
- * @class Array
- */
-Ext.applyIf(Array.prototype, {
- <div id="method-Array-indexOf"></div>/**
- * Checks whether or not the specified object exists in the array.
- * @param {Object} o The object to check for
- * @param {Number} from (Optional) The index at which to begin the search
- * @return {Number} The index of o in the array (or -1 if it is not found)
- */
- indexOf : function(o, from){
- var len = this.length;
- from = from || 0;
- from += (from < 0) ? len : 0;
- for (; from < len; ++from){
- if(this[from] === o){
- return from;
+ // 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);
}
- return -1;
- },
+ });
- <div id="method-Array-remove"></div>/**
- * Removes the specified object from the array. If the object is not found nothing happens.
- * @param {Object} o The object to remove
- * @return {Array} this array
+<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
*/
- remove : function(o){
- var index = this.indexOf(o);
- if(index != -1){
- this.splice(index, 1);
- }
- return this;
- }
-});
-</pre>
+ Ext.type = Ext.typeOf;
+
+})();
+</pre>
</body>
-</html>
\ No newline at end of file
+</html>
git.ithinksw.org / extjs.git / blobdiff