+++ /dev/null
-/*!
- * Ext JS Library 3.3.1
- * Copyright(c) 2006-2010 Sencha Inc.
- * licensing@sencha.com
- * http://www.sencha.com/license
- */
-// for old browsers
-window.undefined = window.undefined;
-
-/**
- * @class Ext
- * Ext core utilities and functions.
- * @singleton
- */
-
-Ext = {
- /**
- * The version of the framework
- * @type String
- */
- version : '3.3.1',
- versionDetail : {
- major : 3,
- minor : 3,
- patch : 1
- }
-};
-
-/**
- * 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(o && c && typeof c == 'object'){
- for(var p in c){
- o[p] = c[p];
- }
- }
- return o;
-};
-
-(function(){
- var idSeed = 0,
- toString = Object.prototype.toString,
- ua = navigator.userAgent.toLowerCase(),
- check = function(r){
- return r.test(ua);
- },
- DOC = document,
- docMode = DOC.documentMode,
- 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/) || docMode == 7),
- isIE8 = isIE && (check(/msie 8/) && docMode != 7),
- 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, {
- /**
- * 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',
- /**
- * True if the browser is in strict (standards-compliant) mode, as opposed to quirks mode
- * @type Boolean
- */
- isStrict : isStrict,
- /**
- * True if the page is running over SSL
- * @type Boolean
- */
- isSecure : isSecure,
- /**
- * True when the document is fully initialized and ready for action
- * @type Boolean
- */
- isReady : false,
-
- /**
- * True if the {@link Ext.Fx} Class is available
- * @type Boolean
- * @property enableFx
- */
-
- /**
- * HIGHLY EXPERIMENTAL
- * True to force css based border-box model override and turning off javascript based adjustments. This is a
- * runtime configuration and must be set before onReady.
- * @type Boolean
- */
- enableForcedBoxModel : false,
-
- /**
- * True to automatically uncache orphaned Ext.Elements periodically (defaults to true)
- * @type Boolean
- */
- enableGarbageCollector : true,
-
- /**
- * True to automatically purge event listeners during garbageCollection (defaults to false).
- * @type Boolean
- */
- enableListenerCollection : false,
-
- /**
- * EXPERIMENTAL - True to cascade listener removal to child elements when an element is removed.
- * Currently not optimized for performance.
- * @type Boolean
- */
- enableNestedListenerRemoval : false,
-
- /**
- * 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
- */
- USE_NATIVE_JSON : false,
-
- /**
- * Copies all the properties of config to obj if they don't already exist.
- * @param {Object} obj 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];
- }
- }
- }
- return o;
- },
-
- /**
- * 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;
- },
-
- /**
- * <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({...});
-
-// Create a new config object containing our computed properties
-// *plus* whatever was in the config parameter.
- config = Ext.apply({
- store: store,
- colModel: colModel
- }, config);
-
- MyGridPanel.superclass.constructor.call(this, config);
-
-// Your postprocessing here
- },
-
- 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.
- */
- extend : function(){
- // inline overrides
- var io = function(o){
- for(var m in o){
- 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);};
- }
- 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;
- }
- sb.override = function(o){
- Ext.override(sb, o);
- };
- 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;
- };
- }(),
-
- /**
- * 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.
- }
-});
-</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
- * containing one or more methods.
- * @method override
- */
- override : function(origclass, overrides){
- if(overrides){
- var p = origclass.prototype;
- Ext.apply(p, overrides);
- if(Ext.isIE && overrides.hasOwnProperty('toString')){
- p.toString = overrides.toString;
- }
- }
- },
-
- /**
- * 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
- */
- 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;
- },
-
- /**
- * 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
- * @return {String}
- */
- 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 = '';
- }
- return pre + buf.join('');
- },
-
- /**
- * 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;
- },
-
- /**
- * 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;
- }
- return url;
- },
-
- /**
- * 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;
- }
- //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));
- },
-
- /**
- * 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;
- };
- }
- },
-
- /**
- * 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;
- };
- }
- }
- }
- },
-
- /**
- * 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;
- }
- }
- return e;
- } else {
- return el;
- }
- }
- },
-
- /**
- * Returns the current document body as an {@link Ext.Element}.
- * @return Ext.Element The document body
- */
- getBody : function(){
- return Ext.get(DOC.body || DOC.documentElement);
- },
-
- /**
- * Returns the current document body as an {@link Ext.Element}.
- * @return Ext.Element The document body
- */
- getHead : function() {
- var head;
-
- return function() {
- if (head == undefined) {
- head = Ext.get(DOC.getElementsByTagName("head")[0]);
- }
-
- return head;
- };
- }(),
-
- /**
- * Removes a DOM node from the document.
- */
- /**
- * <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
- */
- 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];
- }
- },
-
- /**
- * <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)
- * @return {Boolean}
- */
- isEmpty : function(v, allowBlank){
- return v === null || v === undefined || ((Ext.isArray(v) && !v.length)) || (!allowBlank ? v === '' : false);
- },
-
- /**
- * Returns true if the passed value is a JavaScript array, otherwise false.
- * @param {Mixed} value The value to test
- * @return {Boolean}
- */
- isArray : function(v){
- return toString.apply(v) === '[object Array]';
- },
-
- /**
- * Returns true if the passed object is a JavaScript date object, otherwise false.
- * @param {Object} object The object to test
- * @return {Boolean}
- */
- isDate : function(v){
- return toString.apply(v) === '[object Date]';
- },
-
- /**
- * Returns true if the passed value is a JavaScript Object, otherwise false.
- * @param {Mixed} value The value to test
- * @return {Boolean}
- */
- isObject : function(v){
- return !!v && Object.prototype.toString.call(v) === '[object Object]';
- },
-
- /**
- * Returns true if the passed value is a JavaScript 'primitive', a string, number or boolean.
- * @param {Mixed} value The value to test
- * @return {Boolean}
- */
- isPrimitive : function(v){
- return Ext.isString(v) || Ext.isNumber(v) || Ext.isBoolean(v);
- },
-
- /**
- * Returns true if the passed value is a JavaScript Function, otherwise false.
- * @param {Mixed} value The value to test
- * @return {Boolean}
- */
- isFunction : function(v){
- return toString.apply(v) === '[object Function]';
- },
-
- /**
- * Returns true if the passed value is a number. Returns false for non-finite numbers.
- * @param {Mixed} value The value to test
- * @return {Boolean}
- */
- isNumber : function(v){
- return typeof v === 'number' && isFinite(v);
- },
-
- /**
- * Returns true if the passed value is a string.
- * @param {Mixed} value The value to test
- * @return {Boolean}
- */
- isString : function(v){
- return typeof v === 'string';
- },
-
- /**
- * Returns true if the passed value is a boolean.
- * @param {Mixed} value The value to test
- * @return {Boolean}
- */
- isBoolean : function(v){
- return typeof v === 'boolean';
- },
-
- /**
- * Returns true if the passed value is an HTMLElement
- * @param {Mixed} value The value to test
- * @return {Boolean}
- */
- isElement : function(v) {
- return v ? !!v.tagName : false;
- },
-
- /**
- * Returns true if the passed value is not undefined.
- * @param {Mixed} value The value to test
- * @return {Boolean}
- */
- isDefined : function(v){
- return typeof v !== 'undefined';
- },
-
- /**
- * True if the detected browser is Opera.
- * @type Boolean
- */
- isOpera : isOpera,
- /**
- * True if the detected browser uses WebKit.
- * @type Boolean
- */
- isWebKit : isWebKit,
- /**
- * True if the detected browser is Chrome.
- * @type Boolean
- */
- isChrome : isChrome,
- /**
- * True if the detected browser is Safari.
- * @type Boolean
- */
- isSafari : isSafari,
- /**
- * True if the detected browser is Safari 3.x.
- * @type Boolean
- */
- isSafari3 : isSafari3,
- /**
- * True if the detected browser is Safari 4.x.
- * @type Boolean
- */
- isSafari4 : isSafari4,
- /**
- * True if the detected browser is Safari 2.x.
- * @type Boolean
- */
- isSafari2 : isSafari2,
- /**
- * True if the detected browser is Internet Explorer.
- * @type Boolean
- */
- isIE : isIE,
- /**
- * True if the detected browser is Internet Explorer 6.x.
- * @type Boolean
- */
- isIE6 : isIE6,
- /**
- * True if the detected browser is Internet Explorer 7.x.
- * @type Boolean
- */
- isIE7 : isIE7,
- /**
- * True if the detected browser is Internet Explorer 8.x.
- * @type Boolean
- */
- isIE8 : isIE8,
- /**
- * True if the detected browser uses the Gecko layout engine (e.g. Mozilla, Firefox).
- * @type Boolean
- */
- isGecko : isGecko,
- /**
- * True if the detected browser uses a pre-Gecko 1.9 layout engine (e.g. Firefox 2.x).
- * @type Boolean
- */
- isGecko2 : isGecko2,
- /**
- * True if the detected browser uses a Gecko 1.9+ layout engine (e.g. Firefox 3.x).
- * @type Boolean
- */
- isGecko3 : isGecko3,
- /**
- * True if the detected browser is Internet Explorer running in non-strict mode.
- * @type Boolean
- */
- isBorderBox : isBorderBox,
- /**
- * True if the detected platform is Linux.
- * @type Boolean
- */
- isLinux : isLinux,
- /**
- * True if the detected platform is Windows.
- * @type Boolean
- */
- isWindows : isWindows,
- /**
- * True if the detected platform is Mac OS.
- * @type Boolean
- */
- isMac : isMac,
- /**
- * True if the detected platform is Adobe Air.
- * @type Boolean
- */
- isAir : isAir
- });
-
- /**
- * 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.ns('Ext.util', 'Ext.lib', 'Ext.data', 'Ext.supports');
-
-Ext.elCache = {};
-
-/**
- * @class Function
- * These functions are available on every Function object (any JavaScript function).
- */
-Ext.apply(Function.prototype, {
- /**
- * 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;
- };
- },
-
- /**
- * 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);
- };
- },
-
- /**
- * 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
- }
- return method.apply(obj || window, callArgs);
- };
- },
-
- /**
- * 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;
- }
-});
-
-/**
- * @class String
- * These functions are available on every String object.
- */
-Ext.applyIf(String, {
- /**
- * 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];
- });
- }
-});
-
-/**
- * @class Array
- */
-Ext.applyIf(Array.prototype, {
- /**
- * 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;
- }
- }
- return -1;
- },
-
- /**
- * 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
- */
- remove : function(o){
- var index = this.indexOf(o);
- if(index != -1){
- this.splice(index, 1);
- }
- return this;
- }
-});
-/**
- * @class Ext.util.TaskRunner
- * Provides the ability to execute one or more arbitrary tasks in a multithreaded
- * manner. Generally, you can use the singleton {@link Ext.TaskMgr} instead, but
- * if needed, you can create separate instances of TaskRunner. Any number of
- * separate tasks can be started at any time and will run independently of each
- * other. Example usage:
- * <pre><code>
-// Start a simple clock task that updates a div once per second
-var updateClock = function(){
- Ext.fly('clock').update(new Date().format('g:i:s A'));
-}
-var task = {
- run: updateClock,
- interval: 1000 //1 second
-}
-var runner = new Ext.util.TaskRunner();
-runner.start(task);
-
-// equivalent using TaskMgr
-Ext.TaskMgr.start({
- run: updateClock,
- interval: 1000
-});
-
- * </code></pre>
- * <p>See the {@link #start} method for details about how to configure a task object.</p>
- * Also see {@link Ext.util.DelayedTask}.
- *
- * @constructor
- * @param {Number} interval (optional) The minimum precision in milliseconds supported by this TaskRunner instance
- * (defaults to 10)
- */
-Ext.util.TaskRunner = function(interval){
- interval = interval || 10;
- var tasks = [],
- removeQueue = [],
- id = 0,
- running = false,
-
- // private
- stopThread = function(){
- running = false;
- clearInterval(id);
- id = 0;
- },
-
- // private
- startThread = function(){
- if(!running){
- running = true;
- id = setInterval(runTasks, interval);
- }
- },
-
- // private
- removeTask = function(t){
- removeQueue.push(t);
- if(t.onStop){
- t.onStop.apply(t.scope || t);
- }
- },
-
- // private
- runTasks = function(){
- var rqLen = removeQueue.length,
- now = new Date().getTime();
-
- if(rqLen > 0){
- for(var i = 0; i < rqLen; i++){
- tasks.remove(removeQueue[i]);
- }
- removeQueue = [];
- if(tasks.length < 1){
- stopThread();
- return;
- }
- }
- for(var i = 0, t, itime, rt, len = tasks.length; i < len; ++i){
- t = tasks[i];
- itime = now - t.taskRunTime;
- if(t.interval <= itime){
- rt = t.run.apply(t.scope || t, t.args || [++t.taskRunCount]);
- t.taskRunTime = now;
- if(rt === false || t.taskRunCount === t.repeat){
- removeTask(t);
- return;
- }
- }
- if(t.duration && t.duration <= (now - t.taskStartTime)){
- removeTask(t);
- }
- }
- };
-
- /**
- * Starts a new task.
- * @method start
- * @param {Object} task <p>A config object that supports the following properties:<ul>
- * <li><code>run</code> : Function<div class="sub-desc"><p>The function to execute each time the task is invoked. The
- * function will be called at each interval and passed the <code>args</code> argument if specified, and the
- * current invocation count if not.</p>
- * <p>If a particular scope (<code>this</code> reference) is required, be sure to specify it using the <code>scope</code> argument.</p>
- * <p>Return <code>false</code> from this function to terminate the task.</p></div></li>
- * <li><code>interval</code> : Number<div class="sub-desc">The frequency in milliseconds with which the task
- * should be invoked.</div></li>
- * <li><code>args</code> : Array<div class="sub-desc">(optional) An array of arguments to be passed to the function
- * specified by <code>run</code>. If not specified, the current invocation count is passed.</div></li>
- * <li><code>scope</code> : Object<div class="sub-desc">(optional) The scope (<tt>this</tt> reference) in which to execute the
- * <code>run</code> function. Defaults to the task config object.</div></li>
- * <li><code>duration</code> : Number<div class="sub-desc">(optional) The length of time in milliseconds to invoke
- * the task before stopping automatically (defaults to indefinite).</div></li>
- * <li><code>repeat</code> : Number<div class="sub-desc">(optional) The number of times to invoke the task before
- * stopping automatically (defaults to indefinite).</div></li>
- * </ul></p>
- * <p>Before each invocation, Ext injects the property <code>taskRunCount</code> into the task object so
- * that calculations based on the repeat count can be performed.</p>
- * @return {Object} The task
- */
- this.start = function(task){
- tasks.push(task);
- task.taskStartTime = new Date().getTime();
- task.taskRunTime = 0;
- task.taskRunCount = 0;
- startThread();
- return task;
- };
-
- /**
- * Stops an existing running task.
- * @method stop
- * @param {Object} task The task to stop
- * @return {Object} The task
- */
- this.stop = function(task){
- removeTask(task);
- return task;
- };
-
- /**
- * Stops all tasks that are currently running.
- * @method stopAll
- */
- this.stopAll = function(){
- stopThread();
- for(var i = 0, len = tasks.length; i < len; i++){
- if(tasks[i].onStop){
- tasks[i].onStop();
- }
- }
- tasks = [];
- removeQueue = [];
- };
-};
-
-/**
- * @class Ext.TaskMgr
- * @extends Ext.util.TaskRunner
- * A static {@link Ext.util.TaskRunner} instance that can be used to start and stop arbitrary tasks. See
- * {@link Ext.util.TaskRunner} for supported methods and task config properties.
- * <pre><code>
-// Start a simple clock task that updates a div once per second
-var task = {
- run: function(){
- Ext.fly('clock').update(new Date().format('g:i:s A'));
- },
- interval: 1000 //1 second
-}
-Ext.TaskMgr.start(task);
-</code></pre>
- * <p>See the {@link #start} method for details about how to configure a task object.</p>
- * @singleton
- */
-Ext.TaskMgr = new Ext.util.TaskRunner();if(typeof YAHOO == "undefined"){
- throw "Unable to load Ext, core YUI utilities (yahoo, dom, event) not found.";
-}
-
-(function(){
- var E = YAHOO.util.Event,
- D = YAHOO.util.Dom,
- CN = YAHOO.util.Connect,
- ES = YAHOO.util.Easing,
- A = YAHOO.util.Anim,
- libFlyweight,
- version = YAHOO.env.getVersion('yahoo').version.split('.'),
- mouseEnterSupported = parseInt(version[0], 10) >= 3,
- mouseCache = {},
- elContains = function(parent, child){
- if(parent && parent.firstChild){
- while(child){
- if(child === parent){
- return true;
- }
- child = child.parentNode;
- if(child && (child.nodeType != 1)){
- child = null;
- }
- }
- }
- return false;
- }, checkRelatedTarget = function(e){
- return !elContains(e.currentTarget, Ext.lib.Event.getRelatedTarget(e));
- };
-
-Ext.lib.Dom = {
- getViewWidth : function(full){
- return full ? D.getDocumentWidth() : D.getViewportWidth();
- },
-
- getViewHeight : function(full){
- return full ? D.getDocumentHeight() : D.getViewportHeight();
- },
-
- isAncestor : function(haystack, needle){
- return D.isAncestor(haystack, needle);
- },
-
- getRegion : function(el){
- return D.getRegion(el);
- },
-
- getY : function(el){
- return this.getXY(el)[1];
- },
-
- getX : function(el){
- return this.getXY(el)[0];
- },
-
- // original version based on YahooUI getXY
- // this version fixes several issues in Safari and FF
- // and boosts performance by removing the batch overhead, repetitive dom lookups and array index calls
- getXY : function(el){
- var p, pe, b, scroll, bd = (document.body || document.documentElement);
- el = Ext.getDom(el);
-
- if(el == bd){
- return [0, 0];
- }
-
- if (el.getBoundingClientRect) {
- b = el.getBoundingClientRect();
- scroll = fly(document).getScroll();
- return [Math.round(b.left + scroll.left), Math.round(b.top + scroll.top)];
- }
- var x = 0, y = 0;
-
- p = el;
-
- var hasAbsolute = fly(el).getStyle("position") == "absolute";
-
- while (p) {
-
- x += p.offsetLeft;
- y += p.offsetTop;
-
- if (!hasAbsolute && fly(p).getStyle("position") == "absolute") {
- hasAbsolute = true;
- }
-
- if (Ext.isGecko) {
- pe = fly(p);
-
- var bt = parseInt(pe.getStyle("borderTopWidth"), 10) || 0;
- var bl = parseInt(pe.getStyle("borderLeftWidth"), 10) || 0;
-
-
- x += bl;
- y += bt;
-
-
- if (p != el && pe.getStyle('overflow') != 'visible') {
- x += bl;
- y += bt;
- }
- }
- p = p.offsetParent;
- }
-
- if (Ext.isSafari && hasAbsolute) {
- x -= bd.offsetLeft;
- y -= bd.offsetTop;
- }
-
- if (Ext.isGecko && !hasAbsolute) {
- var dbd = fly(bd);
- x += parseInt(dbd.getStyle("borderLeftWidth"), 10) || 0;
- y += parseInt(dbd.getStyle("borderTopWidth"), 10) || 0;
- }
-
- p = el.parentNode;
- while (p && p != bd) {
- if (!Ext.isOpera || (p.tagName != 'TR' && fly(p).getStyle("display") != "inline")) {
- x -= p.scrollLeft;
- y -= p.scrollTop;
- }
- p = p.parentNode;
- }
- return [x, y];
- },
-
- setXY : function(el, xy){
- el = Ext.fly(el, '_setXY');
- el.position();
- var pts = el.translatePoints(xy);
- if(xy[0] !== false){
- el.dom.style.left = pts.left + "px";
- }
- if(xy[1] !== false){
- el.dom.style.top = pts.top + "px";
- }
- },
-
- setX : function(el, x){
- this.setXY(el, [x, false]);
- },
-
- setY : function(el, y){
- this.setXY(el, [false, y]);
- }
-};
-
-Ext.lib.Event = {
- getPageX : function(e){
- return E.getPageX(e.browserEvent || e);
- },
-
- getPageY : function(e){
- return E.getPageY(e.browserEvent || e);
- },
-
- getXY : function(e){
- return E.getXY(e.browserEvent || e);
- },
-
- getTarget : function(e){
- return E.getTarget(e.browserEvent || e);
- },
-
- getRelatedTarget : function(e){
- return E.getRelatedTarget(e.browserEvent || e);
- },
-
- on : function(el, eventName, fn, scope, override){
- if((eventName == 'mouseenter' || eventName == 'mouseleave') && !mouseEnterSupported){
- var item = mouseCache[el.id] || (mouseCache[el.id] = {});
- item[eventName] = fn;
- fn = fn.createInterceptor(checkRelatedTarget);
- eventName = (eventName == 'mouseenter') ? 'mouseover' : 'mouseout';
- }
- E.on(el, eventName, fn, scope, override);
- },
-
- un : function(el, eventName, fn){
- if((eventName == 'mouseenter' || eventName == 'mouseleave') && !mouseEnterSupported){
- var item = mouseCache[el.id],
- ev = item && item[eventName];
-
- if(ev){
- fn = ev.fn;
- delete item[eventName];
- eventName = (eventName == 'mouseenter') ? 'mouseover' : 'mouseout';
- }
- }
- E.removeListener(el, eventName, fn);;
- },
-
- purgeElement : function(el){
- E.purgeElement(el);
- },
-
- preventDefault : function(e){
- E.preventDefault(e.browserEvent || e);
- },
-
- stopPropagation : function(e){
- E.stopPropagation(e.browserEvent || e);
- },
-
- stopEvent : function(e){
- E.stopEvent(e.browserEvent || e);
- },
-
- onAvailable : function(el, fn, scope, override){
- return E.onAvailable(el, fn, scope, override);
- }
-};
-
-Ext.lib.Ajax = {
- request : function(method, uri, cb, data, options){
- if(options){
- var hs = options.headers;
- if(hs){
- for(var h in hs){
- if(hs.hasOwnProperty(h)){
- CN.initHeader(h, hs[h], false);
- }
- }
- }
- if(options.xmlData){
- if (!hs || !hs['Content-Type']){
- CN.initHeader('Content-Type', 'text/xml', false);
- }
- method = (method ? method : (options.method ? options.method : 'POST'));
- data = options.xmlData;
- }else if(options.jsonData){
- if (!hs || !hs['Content-Type']){
- CN.initHeader('Content-Type', 'application/json', false);
- }
- method = (method ? method : (options.method ? options.method : 'POST'));
- data = typeof options.jsonData == 'object' ? Ext.encode(options.jsonData) : options.jsonData;
- }
- }
- return CN.asyncRequest(method, uri, cb, data);
- },
-
- formRequest : function(form, uri, cb, data, isUpload, sslUri){
- CN.setForm(form, isUpload, sslUri);
- return CN.asyncRequest(Ext.getDom(form).method ||'POST', uri, cb, data);
- },
-
- isCallInProgress : function(trans){
- return CN.isCallInProgress(trans);
- },
-
- abort : function(trans){
- return CN.abort(trans);
- },
-
- serializeForm : function(form){
- var d = CN.setForm(form.dom || form);
- CN.resetFormState();
- return d;
- }
-};
-
-Ext.lib.Region = YAHOO.util.Region;
-Ext.lib.Point = YAHOO.util.Point;
-
-
-Ext.lib.Anim = {
- scroll : function(el, args, duration, easing, cb, scope){
- this.run(el, args, duration, easing, cb, scope, YAHOO.util.Scroll);
- },
-
- motion : function(el, args, duration, easing, cb, scope){
- this.run(el, args, duration, easing, cb, scope, YAHOO.util.Motion);
- },
-
- color : function(el, args, duration, easing, cb, scope){
- this.run(el, args, duration, easing, cb, scope, YAHOO.util.ColorAnim);
- },
-
- run : function(el, args, duration, easing, cb, scope, type){
- type = type || YAHOO.util.Anim;
- if(typeof easing == "string"){
- easing = YAHOO.util.Easing[easing];
- }
- var anim = new type(el, args, duration, easing);
- anim.animateX(function(){
- Ext.callback(cb, scope);
- });
- return anim;
- }
-};
-
-// all lib flyweight calls use their own flyweight to prevent collisions with developer flyweights
-function fly(el){
- if(!libFlyweight){
- libFlyweight = new Ext.Element.Flyweight();
- }
- libFlyweight.dom = el;
- return libFlyweight;
-}
-
-// prevent IE leaks
-if(Ext.isIE) {
- function fnCleanUp() {
- var p = Function.prototype;
- delete p.createSequence;
- delete p.defer;
- delete p.createDelegate;
- delete p.createCallback;
- delete p.createInterceptor;
-
- window.detachEvent("onunload", fnCleanUp);
- }
- window.attachEvent("onunload", fnCleanUp);
-}
-// various overrides
-
-// add ability for callbacks with animations
-if(YAHOO.util.Anim){
- YAHOO.util.Anim.prototype.animateX = function(callback, scope){
- var f = function(){
- this.onComplete.unsubscribe(f);
- if(typeof callback == "function"){
- callback.call(scope || this, this);
- }
- };
- this.onComplete.subscribe(f, this, true);
- this.animate();
- };
-}
-
-if(YAHOO.util.DragDrop && Ext.dd.DragDrop){
- YAHOO.util.DragDrop.defaultPadding = Ext.dd.DragDrop.defaultPadding;
- YAHOO.util.DragDrop.constrainTo = Ext.dd.DragDrop.constrainTo;
-}
-
-YAHOO.util.Dom.getXY = function(el) {
- var f = function(el) {
- return Ext.lib.Dom.getXY(el);
- };
- return YAHOO.util.Dom.batch(el, f, YAHOO.util.Dom, true);
-};
-
-
-// workaround for Safari anim duration speed problems
-if(YAHOO.util.AnimMgr){
- YAHOO.util.AnimMgr.fps = 1000;
-}
-
-YAHOO.util.Region.prototype.adjust = function(t, l, b, r){
- this.top += t;
- this.left += l;
- this.right += r;
- this.bottom += b;
- return this;
-};
-
-YAHOO.util.Region.prototype.constrainTo = function(r) {
- this.top = this.top.constrain(r.top, r.bottom);
- this.bottom = this.bottom.constrain(r.top, r.bottom);
- this.left = this.left.constrain(r.left, r.right);
- this.right = this.right.constrain(r.left, r.right);
- return this;
-};
-
-
-})();
\ No newline at end of file
git.ithinksw.org / extjs.git / blobdiff