3352 lines
No EOL
111 KiB
JavaScript
3352 lines
No EOL
111 KiB
JavaScript
/*
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This file is part of Ext JS 3.4
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Copyright (c) 2011-2013 Sencha Inc
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Contact: http://www.sencha.com/contact
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GNU General Public License Usage
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This file may be used under the terms of the GNU General Public License version 3.0 as
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published by the Free Software Foundation and appearing in the file LICENSE included in the
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packaging of this file.
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Please review the following information to ensure the GNU General Public License version 3.0
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requirements will be met: http://www.gnu.org/copyleft/gpl.html.
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If you are unsure which license is appropriate for your use, please contact the sales department
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at http://www.sencha.com/contact.
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Build date: 2013-04-03 15:07:25
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*/
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// for old browsers
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window.undefined = window.undefined;
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/**
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* @class Ext
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* Ext core utilities and functions.
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* @singleton
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*/
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Ext = {
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/**
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* The version of the framework
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* @type String
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*/
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version : '3.4.1.1',
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versionDetail : {
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major : 3,
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minor : 4,
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patch : 1.1
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}
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};
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/**
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* Copies all the properties of config to obj.
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* @param {Object} obj The receiver of the properties
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* @param {Object} config The source of the properties
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* @param {Object} defaults A different object that will also be applied for default values
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* @return {Object} returns obj
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* @member Ext apply
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*/
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Ext.apply = function(o, c, defaults){
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// no "this" reference for friendly out of scope calls
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if(defaults){
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Ext.apply(o, defaults);
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}
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if(o && c && typeof c == 'object'){
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for(var p in c){
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o[p] = c[p];
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}
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}
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return o;
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};
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(function(){
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var idSeed = 0,
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toString = Object.prototype.toString,
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ua = navigator.userAgent.toLowerCase(),
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check = function(r){
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return r.test(ua);
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},
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DOC = document,
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docMode = DOC.documentMode,
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isStrict = DOC.compatMode == "CSS1Compat",
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isOpera = check(/opera/),
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isChrome = check(/\bchrome\b/),
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isWebKit = check(/webkit/),
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isSafari = !isChrome && check(/safari/),
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isSafari2 = isSafari && check(/applewebkit\/4/), // unique to Safari 2
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isSafari3 = isSafari && check(/version\/3/),
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isSafari4 = isSafari && check(/version\/4/),
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isIE = !isOpera && check(/msie/),
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isIE7 = isIE && ((check(/msie 7/) && docMode != 8 && docMode != 9 && docMode != 10) || docMode == 7),
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isIE8 = isIE && ((check(/msie 8/) && docMode != 7 && docMode != 9 && docMode != 10) || docMode == 8),
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isIE9 = isIE && ((check(/msie 9/) && docMode != 7 && docMode != 8 && docMode != 10) || docMode == 9),
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isIE10 = isIE && ((check(/msie 10/) && docMode != 7 && docMode != 8 && docMode != 9) || docMode == 10),
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isIE6 = isIE && check(/msie 6/),
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isIE9m = isIE && (isIE6 || isIE7 || isIE8 || isIE9),
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isGecko = !isWebKit && check(/gecko/),
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isGecko2 = isGecko && check(/rv:1\.8/),
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isGecko3 = isGecko && check(/rv:1\.9/),
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isBorderBox = isIE9m && !isStrict,
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isWindows = check(/windows|win32/),
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isMac = check(/macintosh|mac os x/),
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isAir = check(/adobeair/),
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isLinux = check(/linux/),
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isSecure = /^https/i.test(window.location.protocol),
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noArgs = [],
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nonEnumerables = [],
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emptyFn = Ext.emptyFn,
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t = Ext.apply({}, {
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constructor: emptyFn,
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toString: emptyFn,
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valueOf: emptyFn
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}),
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callOverrideParent = function () {
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var method = callOverrideParent.caller.caller; // skip callParent (our caller)
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return method.$owner.prototype[method.$name].apply(this, arguments);
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};
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if (t.constructor !== emptyFn) {
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nonEnumerables.push('constructor');
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}
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if (t.toString !== emptyFn) {
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nonEnumerables.push('toString');
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}
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if (t.valueOf !== emptyFn) {
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nonEnumerables.push('valueOf');
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}
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if (!nonEnumerables.length) {
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nonEnumerables = null;
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}
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// Create the abstract Base class to provide an empty constructor and callParent implementations
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function Base () {
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//
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}
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Ext.apply(Base, {
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$isClass: true,
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callParent: function (args) {
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var method;
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// This code is intentionally inlined for the least number of debugger stepping
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return (method = this.callParent.caller) && (method.$previous ||
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((method = method.$owner ? method : method.caller) &&
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method.$owner.superclass.self[method.$name])).apply(this, args || noArgs);
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}
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});
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Base.prototype = {
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constructor: function() {
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},
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callParent: function(args) {
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// NOTE: this code is deliberately as few expressions (and no function calls)
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// as possible so that a debugger can skip over this noise with the minimum number
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// of steps. Basically, just hit Step Into until you are where you really wanted
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// to be.
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var method,
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superMethod = (method = this.callParent.caller) && (method.$previous ||
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((method = method.$owner ? method : method.caller) &&
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method.$owner.superclass[method.$name]));
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return superMethod.apply(this, args || noArgs);
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}
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};
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// remove css image flicker
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if(isIE6){
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try{
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DOC.execCommand("BackgroundImageCache", false, true);
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}catch(e){}
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}
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Ext.apply(Ext, {
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/**
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* URL to a blank file used by Ext when in secure mode for iframe src and onReady src to prevent
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* the IE insecure content warning (<tt>'about:blank'</tt>, except for IE in secure mode, which is <tt>'javascript:""'</tt>).
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* @type String
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*/
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SSL_SECURE_URL : isSecure && isIE ? 'javascript:""' : 'about:blank',
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/**
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* True if the browser is in strict (standards-compliant) mode, as opposed to quirks mode
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* @type Boolean
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*/
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isStrict : isStrict,
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/**
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* True if the page is running over SSL
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* @type Boolean
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*/
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isSecure : isSecure,
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/**
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* True when the document is fully initialized and ready for action
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* @type Boolean
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*/
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isReady : false,
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/**
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* True if the {@link Ext.Fx} Class is available
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* @type Boolean
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* @property enableFx
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*/
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/**
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* HIGHLY EXPERIMENTAL
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* True to force css based border-box model override and turning off javascript based adjustments. This is a
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* runtime configuration and must be set before onReady.
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* @type Boolean
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*/
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enableForcedBoxModel : false,
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/**
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* True to automatically uncache orphaned Ext.Elements periodically (defaults to true)
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* @type Boolean
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*/
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enableGarbageCollector : true,
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/**
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* True to automatically purge event listeners during garbageCollection (defaults to false).
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* @type Boolean
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*/
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enableListenerCollection : false,
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/**
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* EXPERIMENTAL - True to cascade listener removal to child elements when an element is removed.
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* Currently not optimized for performance.
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* @type Boolean
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*/
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enableNestedListenerRemoval : false,
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/**
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* Indicates whether to use native browser parsing for JSON methods.
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* This option is ignored if the browser does not support native JSON methods.
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* <b>Note: Native JSON methods will not work with objects that have functions.
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* Also, property names must be quoted, otherwise the data will not parse.</b> (Defaults to false)
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* @type Boolean
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*/
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USE_NATIVE_JSON : false,
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/**
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* Copies all the properties of config to obj if they don't already exist.
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* @param {Object} obj The receiver of the properties
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* @param {Object} config The source of the properties
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* @return {Object} returns obj
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*/
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applyIf : function(o, c){
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if(o){
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for(var p in c){
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if(!Ext.isDefined(o[p])){
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o[p] = c[p];
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}
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}
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}
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return o;
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},
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/**
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* Generates unique ids. If the element already has an id, it is unchanged
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* @param {Mixed} el (optional) The element to generate an id for
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* @param {String} prefix (optional) Id prefix (defaults "ext-gen")
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* @return {String} The generated Id.
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*/
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id : function(el, prefix){
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el = Ext.getDom(el, true) || {};
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if (!el.id) {
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el.id = (prefix || "ext-gen") + (++idSeed);
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}
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return el.id;
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},
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/**
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* <p>Extends one class to create a subclass and optionally overrides members with the passed literal. This method
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* also adds the function "override()" to the subclass that can be used to override members of the class.</p>
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* For example, to create a subclass of Ext GridPanel:
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* <pre><code>
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MyGridPanel = Ext.extend(Ext.grid.GridPanel, {
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constructor: function(config) {
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// Create configuration for this Grid.
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var store = new Ext.data.Store({...});
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var colModel = new Ext.grid.ColumnModel({...});
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// Create a new config object containing our computed properties
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// *plus* whatever was in the config parameter.
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config = Ext.apply({
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store: store,
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colModel: colModel
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}, config);
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MyGridPanel.superclass.constructor.call(this, config);
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// Your postprocessing here
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},
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yourMethod: function() {
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// etc.
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}
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});
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</code></pre>
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*
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* <p>This function also supports a 3-argument call in which the subclass's constructor is
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* passed as an argument. In this form, the parameters are as follows:</p>
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* <div class="mdetail-params"><ul>
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* <li><code>subclass</code> : Function <div class="sub-desc">The subclass constructor.</div></li>
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* <li><code>superclass</code> : Function <div class="sub-desc">The constructor of class being extended</div></li>
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* <li><code>overrides</code> : Object <div class="sub-desc">A literal with members which are copied into the subclass's
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* prototype, and are therefore shared among all instances of the new class.</div></li>
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* </ul></div>
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*
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* @param {Function} superclass The constructor of class being extended.
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* @param {Object} overrides <p>A literal with members which are copied into the subclass's
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* prototype, and are therefore shared between all instances of the new class.</p>
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* <p>This may contain a special member named <tt><b>constructor</b></tt>. This is used
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* to define the constructor of the new class, and is returned. If this property is
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* <i>not</i> specified, a constructor is generated and returned which just calls the
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* superclass's constructor passing on its parameters.</p>
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* <p><b>It is essential that you call the superclass constructor in any provided constructor. See example code.</b></p>
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* @return {Function} The subclass constructor from the <code>overrides</code> parameter, or a generated one if not provided.
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*/
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extend : function(){
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// inline overrides
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var io = function(o){
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for(var m in o){
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this[m] = o[m];
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}
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};
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var oc = Object.prototype.constructor;
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return function(sb, sp, overrides){
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if(typeof sp == 'object'){
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overrides = sp;
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sp = sb;
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sb = overrides.constructor != oc ? overrides.constructor : function(){sp.apply(this, arguments);};
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}
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var F = function(){},
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sbp,
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spp = sp.prototype;
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F.prototype = spp;
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sbp = sb.prototype = new F();
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sbp.constructor=sb;
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sb.superclass=spp;
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if(spp.constructor == oc){
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spp.constructor=sp;
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}
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sb.override = function(o){
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Ext.override(sb, o);
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};
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sbp.superclass = sbp.supr = (function(){
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return spp;
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});
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sbp.override = io;
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Ext.override(sb, overrides);
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sb.extend = function(o){return Ext.extend(sb, o);};
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return sb;
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};
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}(),
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global: (function () {
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return this;
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})(),
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Base: Base,
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namespaceCache: {},
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createNamespace: function (namespaceOrClass, isClass) {
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var cache = Ext.namespaceCache,
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namespace = isClass ? namespaceOrClass.substring(0, namespaceOrClass.lastIndexOf('.'))
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: namespaceOrClass,
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ns = cache[namespace],
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i, n, part, parts, partials;
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if (!ns) {
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ns = Ext.global;
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if (namespace) {
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partials = [];
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parts = namespace.split('.');
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for (i = 0, n = parts.length; i < n; ++i) {
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part = parts[i];
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ns = ns[part] || (ns[part] = {});
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partials.push(part);
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cache[partials.join('.')] = ns; // build up prefixes as we go
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}
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}
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}
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return ns;
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},
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getClassByName: function (className) {
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var parts = className.split('.'),
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cls = Ext.global,
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n = parts.length,
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i;
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for (i = 0; cls && i < n; ++i) {
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cls = cls[parts[i]];
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}
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return cls || null;
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},
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addMembers: function (cls, target, members, handleNonEnumerables) {
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var i, name, member;
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for (name in members) {
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if (members.hasOwnProperty(name)) {
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member = members[name];
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if (typeof member == 'function') {
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member.$owner = cls;
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member.$name = name;
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}
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target[name] = member;
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}
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}
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if (handleNonEnumerables && nonEnumerables) {
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for (i = nonEnumerables.length; i-- > 0; ) {
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name = nonEnumerables[i];
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if (members.hasOwnProperty(name)) {
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member = members[name];
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if (typeof member == 'function') {
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member.$owner = cls;
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member.$name = name;
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}
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target[name] = member;
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}
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}
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}
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},
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/**
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* @method
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* Defines a class or override. A basic class is defined like this:
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*
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* Ext.define('My.awesome.Class', {
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* someProperty: 'something',
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*
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* someMethod: function(s) {
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* alert(s + this.someProperty);
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* }
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*
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* ...
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* });
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*
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* var obj = new My.awesome.Class();
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*
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* obj.someMethod('Say '); // alerts 'Say something'
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*
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* To create an anonymous class, pass `null` for the `className`:
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*
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* Ext.define(null, {
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* constructor: function () {
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* // ...
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* }
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* });
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*
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* In some cases, it is helpful to create a nested scope to contain some private
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|
* properties. The best way to do this is to pass a function instead of an object
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* as the second parameter. This function will be called to produce the class
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* body:
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*
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* Ext.define('MyApp.foo.Bar', function () {
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* var id = 0;
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*
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* return {
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* nextId: function () {
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* return ++id;
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* }
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* };
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* });
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*
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* When using this form of `Ext.define`, the function is passed a reference to its
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* class. This can be used as an efficient way to access any static properties you
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* may have:
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|
*
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|
* Ext.define('MyApp.foo.Bar', function (Bar) {
|
|
* return {
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|
* statics: {
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|
* staticMethod: function () {
|
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* // ...
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|
* }
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* },
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*
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* method: function () {
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* return Bar.staticMethod();
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* }
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* };
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* });
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|
*
|
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* To define an override, include the `override` property. The content of an
|
|
* override is aggregated with the specified class in order to extend or modify
|
|
* that class. This can be as simple as setting default property values or it can
|
|
* extend and/or replace methods. This can also extend the statics of the class.
|
|
*
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|
* One use for an override is to break a large class into manageable pieces.
|
|
*
|
|
* // File: /src/app/Panel.js
|
|
*
|
|
* Ext.define('My.app.Panel', {
|
|
* extend: 'Ext.panel.Panel',
|
|
*
|
|
* constructor: function (config) {
|
|
* this.callParent(arguments); // calls Ext.panel.Panel's constructor
|
|
* //...
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* },
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*
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* statics: {
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* method: function () {
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* return 'abc';
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* }
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* }
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* });
|
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*
|
|
* // File: /src/app/PanelPart2.js
|
|
* Ext.define('My.app.PanelPart2', {
|
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* override: 'My.app.Panel',
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|
*
|
|
* constructor: function (config) {
|
|
* this.callParent(arguments); // calls My.app.Panel's constructor
|
|
* //...
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|
* }
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|
* });
|
|
*
|
|
* Another use of overrides is to provide optional parts of classes that can be
|
|
* independently required. In this case, the class may even be unaware of the
|
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* override altogether.
|
|
*
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|
* Ext.define('My.ux.CoolTip', {
|
|
* override: 'Ext.tip.ToolTip',
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|
*
|
|
* constructor: function (config) {
|
|
* this.callParent(arguments); // calls Ext.tip.ToolTip's constructor
|
|
* //...
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|
* }
|
|
* });
|
|
*
|
|
* Overrides can also contain statics:
|
|
*
|
|
* Ext.define('My.app.BarMod', {
|
|
* override: 'Ext.foo.Bar',
|
|
*
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|
* statics: {
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|
* method: function (x) {
|
|
* return this.callParent([x * 2]); // call Ext.foo.Bar.method
|
|
* }
|
|
* }
|
|
* });
|
|
*
|
|
* @param {String} className The class name to create in string dot-namespaced format, for example:
|
|
* 'My.very.awesome.Class', 'FeedViewer.plugin.CoolPager'
|
|
* It is highly recommended to follow this simple convention:
|
|
* - The root and the class name are 'CamelCased'
|
|
* - Everything else is lower-cased
|
|
* Pass `null` to create an anonymous class.
|
|
* @param {Object} data The key - value pairs of properties to apply to this class. Property names can be of any valid
|
|
* strings, except those in the reserved listed below:
|
|
* - `mixins`
|
|
* - `statics`
|
|
* - `config`
|
|
* - `alias`
|
|
* - `self`
|
|
* - `singleton`
|
|
* - `alternateClassName`
|
|
* - `override`
|
|
*
|
|
* @param {Function} createdFn Optional callback to execute after the class is created, the execution scope of which
|
|
* (`this`) will be the newly created class itself.
|
|
* @return {Ext.Base}
|
|
* @markdown
|
|
* @member Ext
|
|
* @method define
|
|
*/
|
|
define: function (className, body, createdFn) {
|
|
var override = body.override,
|
|
cls, extend, name, namespace;
|
|
|
|
if (override) {
|
|
delete body.override;
|
|
cls = Ext.getClassByName(override);
|
|
Ext.override(cls, body);
|
|
} else {
|
|
if (className) {
|
|
namespace = Ext.createNamespace(className, true);
|
|
name = className.substring(className.lastIndexOf('.')+1);
|
|
}
|
|
|
|
cls = function ctor () {
|
|
this.constructor.apply(this, arguments);
|
|
}
|
|
|
|
if (className) {
|
|
cls.displayName = className;
|
|
}
|
|
cls.$isClass = true;
|
|
cls.callParent = Ext.Base.callParent;
|
|
|
|
if (typeof body == 'function') {
|
|
body = body(cls);
|
|
}
|
|
|
|
extend = body.extend;
|
|
if (extend) {
|
|
delete body.extend;
|
|
if (typeof extend == 'string') {
|
|
extend = Ext.getClassByName(extend);
|
|
}
|
|
} else {
|
|
extend = Base;
|
|
}
|
|
|
|
Ext.extend(cls, extend, body);
|
|
if (cls.prototype.constructor === cls) {
|
|
delete cls.prototype.constructor;
|
|
}
|
|
|
|
// Not extending a class which derives from Base...
|
|
if (!cls.prototype.$isClass) {
|
|
Ext.applyIf(cls.prototype, Base.prototype);
|
|
}
|
|
cls.prototype.self = cls;
|
|
|
|
if (body.xtype) {
|
|
Ext.reg(body.xtype, cls);
|
|
}
|
|
cls = body.singleton ? new cls() : cls;
|
|
if (className) {
|
|
namespace[name] = cls;
|
|
}
|
|
}
|
|
|
|
if (createdFn) {
|
|
createdFn.call(cls);
|
|
}
|
|
|
|
return cls;
|
|
},
|
|
|
|
/**
|
|
* Overrides members of the specified `target` with the given values.
|
|
*
|
|
* If the `target` is a function, it is assumed to be a constructor and the contents
|
|
* of `overrides` are applied to its `prototype` using {@link Ext#apply Ext.apply}.
|
|
*
|
|
* If the `target` is an instance of a class created using {@link #define},
|
|
* the `overrides` are applied to only that instance. In this case, methods are
|
|
* specially processed to allow them to use {@link Ext.Base#callParent}.
|
|
*
|
|
* var panel = new Ext.Panel({ ... });
|
|
*
|
|
* Ext.override(panel, {
|
|
* initComponent: function () {
|
|
* // extra processing...
|
|
*
|
|
* this.callParent();
|
|
* }
|
|
* });
|
|
*
|
|
* If the `target` is none of these, the `overrides` are applied to the `target`
|
|
* using {@link Ext#apply Ext.apply}.
|
|
*
|
|
* Please refer to {@link Ext#define Ext.define} for further details.
|
|
*
|
|
* @param {Object} target The target to override.
|
|
* @param {Object} overrides The properties to add or replace on `target`.
|
|
* @method override
|
|
*/
|
|
override: function (target, overrides) {
|
|
var proto, statics;
|
|
|
|
if (overrides) {
|
|
if (target.$isClass) {
|
|
statics = overrides.statics;
|
|
if (statics) {
|
|
delete overrides.statics;
|
|
}
|
|
|
|
Ext.addMembers(target, target.prototype, overrides, true);
|
|
if (statics) {
|
|
Ext.addMembers(target, target, statics);
|
|
}
|
|
} else if (typeof target == 'function') {
|
|
proto = target.prototype;
|
|
Ext.apply(proto, overrides);
|
|
if(Ext.isIE && overrides.hasOwnProperty('toString')){
|
|
proto.toString = overrides.toString;
|
|
}
|
|
} else {
|
|
var owner = target.self,
|
|
name, value;
|
|
|
|
if (owner && owner.$isClass) {
|
|
for (name in overrides) {
|
|
if (overrides.hasOwnProperty(name)) {
|
|
value = overrides[name];
|
|
|
|
if (typeof value == 'function') {
|
|
//<debug>
|
|
if (owner.$className) {
|
|
value.displayName = owner.$className + '#' + name;
|
|
}
|
|
//</debug>
|
|
|
|
value.$name = name;
|
|
value.$owner = owner;
|
|
value.$previous = target.hasOwnProperty(name)
|
|
? target[name] // already hooked, so call previous hook
|
|
: callOverrideParent; // calls by name on prototype
|
|
}
|
|
|
|
target[name] = value;
|
|
}
|
|
}
|
|
} else {
|
|
Ext.apply(target, overrides);
|
|
|
|
if (!target.constructor.$isClass) {
|
|
target.constructor.prototype.callParent = Base.prototype.callParent;
|
|
target.constructor.callParent = Base.callParent;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
/**
|
|
* 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 len1 = arguments.length,
|
|
i = 0,
|
|
len2,
|
|
j,
|
|
main,
|
|
ns,
|
|
sub,
|
|
current;
|
|
|
|
for(; i < len1; ++i) {
|
|
main = arguments[i];
|
|
ns = arguments[i].split('.');
|
|
current = window[ns[0]];
|
|
if (current === undefined) {
|
|
current = window[ns[0]] = {};
|
|
}
|
|
sub = ns.slice(1);
|
|
len2 = sub.length;
|
|
for(j = 0; j < len2; ++j) {
|
|
current = current[sub[j]] = current[sub[j]] || {};
|
|
}
|
|
}
|
|
return current;
|
|
},
|
|
|
|
/**
|
|
* 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
|
|
* @method
|
|
*/
|
|
getHead : function() {
|
|
var head;
|
|
|
|
return function() {
|
|
if (head == undefined) {
|
|
head = Ext.get(DOC.getElementsByTagName("head")[0]);
|
|
}
|
|
|
|
return head;
|
|
};
|
|
}(),
|
|
|
|
/**
|
|
* <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
|
|
* @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];
|
|
}
|
|
},
|
|
|
|
/**
|
|
* <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 is Internet Explorer 9.x.
|
|
* @type Boolean
|
|
*/
|
|
isIE9 : isIE9,
|
|
|
|
/**
|
|
* True if the detected browser is Internet Explorer 10.x
|
|
* @type Boolean
|
|
*/
|
|
isIE10 : isIE10,
|
|
|
|
/**
|
|
* True if the detected browser is Internet Explorer 9.x or lower
|
|
* @type Boolean
|
|
*/
|
|
isIE9m : isIE9m,
|
|
|
|
/**
|
|
* True if the detected browser is Internet Explorer 10.x or higher
|
|
* @type Boolean
|
|
*/
|
|
isIE10p : isIE && !(isIE6 || isIE7 || isIE8 || isIE9),
|
|
|
|
// IE10 quirks behaves like Gecko/WebKit quirks, so don't include it here
|
|
// Used internally
|
|
isIEQuirks: isIE && (!isStrict && (isIE6 || isIE7 || isIE8 || isIE9)),
|
|
|
|
/**
|
|
* 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();(function(){
|
|
var libFlyweight;
|
|
|
|
function fly(el) {
|
|
if (!libFlyweight) {
|
|
libFlyweight = new Ext.Element.Flyweight();
|
|
}
|
|
libFlyweight.dom = el;
|
|
return libFlyweight;
|
|
}
|
|
|
|
(function(){
|
|
var doc = document,
|
|
isCSS1 = doc.compatMode == "CSS1Compat",
|
|
MAX = Math.max,
|
|
ROUND = Math.round,
|
|
PARSEINT = parseInt;
|
|
|
|
Ext.lib.Dom = {
|
|
isAncestor : function(p, c) {
|
|
var ret = false;
|
|
|
|
p = Ext.getDom(p);
|
|
c = Ext.getDom(c);
|
|
if (p && c) {
|
|
if (p.contains) {
|
|
return p.contains(c);
|
|
} else if (p.compareDocumentPosition) {
|
|
return !!(p.compareDocumentPosition(c) & 16);
|
|
} else {
|
|
while (c = c.parentNode) {
|
|
ret = c == p || ret;
|
|
}
|
|
}
|
|
}
|
|
return ret;
|
|
},
|
|
|
|
getViewWidth : function(full) {
|
|
return full ? this.getDocumentWidth() : this.getViewportWidth();
|
|
},
|
|
|
|
getViewHeight : function(full) {
|
|
return full ? this.getDocumentHeight() : this.getViewportHeight();
|
|
},
|
|
|
|
getDocumentHeight: function() {
|
|
return MAX(!isCSS1 ? doc.body.scrollHeight : doc.documentElement.scrollHeight, this.getViewportHeight());
|
|
},
|
|
|
|
getDocumentWidth: function() {
|
|
return MAX(!isCSS1 ? doc.body.scrollWidth : doc.documentElement.scrollWidth, this.getViewportWidth());
|
|
},
|
|
|
|
getViewportHeight: function(){
|
|
return Ext.isIE9m ?
|
|
(Ext.isStrict ? doc.documentElement.clientHeight : doc.body.clientHeight) :
|
|
self.innerHeight;
|
|
},
|
|
|
|
getViewportWidth : function() {
|
|
return !Ext.isStrict && !Ext.isOpera ? doc.body.clientWidth :
|
|
Ext.isIE9m ? doc.documentElement.clientWidth : self.innerWidth;
|
|
},
|
|
|
|
getY : function(el) {
|
|
return this.getXY(el)[1];
|
|
},
|
|
|
|
getX : function(el) {
|
|
return this.getXY(el)[0];
|
|
},
|
|
|
|
getXY : function(el) {
|
|
var p,
|
|
pe,
|
|
b,
|
|
bt,
|
|
bl,
|
|
dbd,
|
|
x = 0,
|
|
y = 0,
|
|
scroll,
|
|
hasAbsolute,
|
|
bd = (doc.body || doc.documentElement),
|
|
ret = [0,0];
|
|
|
|
el = Ext.getDom(el);
|
|
|
|
if(el != bd){
|
|
if (el.getBoundingClientRect) {
|
|
b = el.getBoundingClientRect();
|
|
scroll = fly(document).getScroll();
|
|
ret = [ROUND(b.left + scroll.left), ROUND(b.top + scroll.top)];
|
|
} else {
|
|
p = el;
|
|
hasAbsolute = fly(el).isStyle("position", "absolute");
|
|
|
|
while (p) {
|
|
pe = fly(p);
|
|
x += p.offsetLeft;
|
|
y += p.offsetTop;
|
|
|
|
hasAbsolute = hasAbsolute || pe.isStyle("position", "absolute");
|
|
|
|
if (Ext.isGecko) {
|
|
y += bt = PARSEINT(pe.getStyle("borderTopWidth"), 10) || 0;
|
|
x += bl = PARSEINT(pe.getStyle("borderLeftWidth"), 10) || 0;
|
|
|
|
if (p != el && !pe.isStyle('overflow','visible')) {
|
|
x += bl;
|
|
y += bt;
|
|
}
|
|
}
|
|
p = p.offsetParent;
|
|
}
|
|
|
|
if (Ext.isSafari && hasAbsolute) {
|
|
x -= bd.offsetLeft;
|
|
y -= bd.offsetTop;
|
|
}
|
|
|
|
if (Ext.isGecko && !hasAbsolute) {
|
|
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).isStyle("display", "inline"))) {
|
|
x -= p.scrollLeft;
|
|
y -= p.scrollTop;
|
|
}
|
|
p = p.parentNode;
|
|
}
|
|
ret = [x,y];
|
|
}
|
|
}
|
|
return ret;
|
|
},
|
|
|
|
setXY : function(el, xy) {
|
|
(el = Ext.fly(el, '_setXY')).position();
|
|
|
|
var pts = el.translatePoints(xy),
|
|
style = el.dom.style,
|
|
pos;
|
|
|
|
for (pos in pts) {
|
|
if (!isNaN(pts[pos])) {
|
|
style[pos] = pts[pos] + "px";
|
|
}
|
|
}
|
|
},
|
|
|
|
setX : function(el, x) {
|
|
this.setXY(el, [x, false]);
|
|
},
|
|
|
|
setY : function(el, y) {
|
|
this.setXY(el, [false, y]);
|
|
}
|
|
};
|
|
})();Ext.lib.Event = function() {
|
|
var loadComplete = false,
|
|
unloadListeners = {},
|
|
retryCount = 0,
|
|
onAvailStack = [],
|
|
_interval,
|
|
locked = false,
|
|
win = window,
|
|
doc = document,
|
|
|
|
// constants
|
|
POLL_RETRYS = 200,
|
|
POLL_INTERVAL = 20,
|
|
TYPE = 0,
|
|
FN = 1,
|
|
OBJ = 2,
|
|
ADJ_SCOPE = 3,
|
|
SCROLLLEFT = 'scrollLeft',
|
|
SCROLLTOP = 'scrollTop',
|
|
UNLOAD = 'unload',
|
|
MOUSEOVER = 'mouseover',
|
|
MOUSEOUT = 'mouseout',
|
|
// private
|
|
doAdd = function() {
|
|
var ret;
|
|
if (win.addEventListener) {
|
|
ret = function(el, eventName, fn, capture) {
|
|
if (eventName == 'mouseenter') {
|
|
fn = fn.createInterceptor(checkRelatedTarget);
|
|
el.addEventListener(MOUSEOVER, fn, (capture));
|
|
} else if (eventName == 'mouseleave') {
|
|
fn = fn.createInterceptor(checkRelatedTarget);
|
|
el.addEventListener(MOUSEOUT, fn, (capture));
|
|
} else {
|
|
el.addEventListener(eventName, fn, (capture));
|
|
}
|
|
return fn;
|
|
};
|
|
} else if (win.attachEvent) {
|
|
ret = function(el, eventName, fn, capture) {
|
|
el.attachEvent("on" + eventName, fn);
|
|
return fn;
|
|
};
|
|
} else {
|
|
ret = function(){};
|
|
}
|
|
return ret;
|
|
}(),
|
|
// private
|
|
doRemove = function(){
|
|
var ret;
|
|
if (win.removeEventListener) {
|
|
ret = function (el, eventName, fn, capture) {
|
|
if (eventName == 'mouseenter') {
|
|
eventName = MOUSEOVER;
|
|
} else if (eventName == 'mouseleave') {
|
|
eventName = MOUSEOUT;
|
|
}
|
|
el.removeEventListener(eventName, fn, (capture));
|
|
};
|
|
} else if (win.detachEvent) {
|
|
ret = function (el, eventName, fn) {
|
|
el.detachEvent("on" + eventName, fn);
|
|
};
|
|
} else {
|
|
ret = function(){};
|
|
}
|
|
return ret;
|
|
}();
|
|
|
|
function checkRelatedTarget(e) {
|
|
return !elContains(e.currentTarget, pub.getRelatedTarget(e));
|
|
}
|
|
|
|
function elContains(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;
|
|
}
|
|
|
|
// private
|
|
function _tryPreloadAttach() {
|
|
var ret = false,
|
|
notAvail = [],
|
|
element, i, v, override,
|
|
tryAgain = !loadComplete || (retryCount > 0);
|
|
|
|
if(!locked){
|
|
locked = true;
|
|
|
|
for(i = 0; i < onAvailStack.length; ++i){
|
|
v = onAvailStack[i];
|
|
if(v && (element = doc.getElementById(v.id))){
|
|
if(!v.checkReady || loadComplete || element.nextSibling || (doc && doc.body)) {
|
|
override = v.override;
|
|
element = override ? (override === true ? v.obj : override) : element;
|
|
v.fn.call(element, v.obj);
|
|
onAvailStack.remove(v);
|
|
--i;
|
|
}else{
|
|
notAvail.push(v);
|
|
}
|
|
}
|
|
}
|
|
|
|
retryCount = (notAvail.length === 0) ? 0 : retryCount - 1;
|
|
|
|
if (tryAgain) {
|
|
startInterval();
|
|
} else {
|
|
clearInterval(_interval);
|
|
_interval = null;
|
|
}
|
|
ret = !(locked = false);
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
// private
|
|
function startInterval() {
|
|
if(!_interval){
|
|
var callback = function() {
|
|
_tryPreloadAttach();
|
|
};
|
|
_interval = setInterval(callback, POLL_INTERVAL);
|
|
}
|
|
}
|
|
|
|
// private
|
|
function getScroll() {
|
|
var dd = doc.documentElement,
|
|
db = doc.body;
|
|
if(dd && (dd[SCROLLTOP] || dd[SCROLLLEFT])){
|
|
return [dd[SCROLLLEFT], dd[SCROLLTOP]];
|
|
}else if(db){
|
|
return [db[SCROLLLEFT], db[SCROLLTOP]];
|
|
}else{
|
|
return [0, 0];
|
|
}
|
|
}
|
|
|
|
// private
|
|
function getPageCoord (ev, xy) {
|
|
ev = ev.browserEvent || ev;
|
|
var coord = ev['page' + xy];
|
|
if (!coord && coord !== 0) {
|
|
coord = ev['client' + xy] || 0;
|
|
|
|
if (Ext.isIE) {
|
|
coord += getScroll()[xy == "X" ? 0 : 1];
|
|
}
|
|
}
|
|
|
|
return coord;
|
|
}
|
|
|
|
var pub = {
|
|
extAdapter: true,
|
|
onAvailable : function(p_id, p_fn, p_obj, p_override) {
|
|
onAvailStack.push({
|
|
id: p_id,
|
|
fn: p_fn,
|
|
obj: p_obj,
|
|
override: p_override,
|
|
checkReady: false });
|
|
|
|
retryCount = POLL_RETRYS;
|
|
startInterval();
|
|
},
|
|
|
|
// This function should ALWAYS be called from Ext.EventManager
|
|
addListener: function(el, eventName, fn) {
|
|
el = Ext.getDom(el);
|
|
if (el && fn) {
|
|
if (eventName == UNLOAD) {
|
|
if (unloadListeners[el.id] === undefined) {
|
|
unloadListeners[el.id] = [];
|
|
}
|
|
unloadListeners[el.id].push([eventName, fn]);
|
|
return fn;
|
|
}
|
|
return doAdd(el, eventName, fn, false);
|
|
}
|
|
return false;
|
|
},
|
|
|
|
// This function should ALWAYS be called from Ext.EventManager
|
|
removeListener: function(el, eventName, fn) {
|
|
el = Ext.getDom(el);
|
|
var i, len, li, lis;
|
|
if (el && fn) {
|
|
if(eventName == UNLOAD){
|
|
if((lis = unloadListeners[el.id]) !== undefined){
|
|
for(i = 0, len = lis.length; i < len; i++){
|
|
if((li = lis[i]) && li[TYPE] == eventName && li[FN] == fn){
|
|
unloadListeners[el.id].splice(i, 1);
|
|
}
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
doRemove(el, eventName, fn, false);
|
|
}
|
|
},
|
|
|
|
getTarget : function(ev) {
|
|
ev = ev.browserEvent || ev;
|
|
return this.resolveTextNode(ev.target || ev.srcElement);
|
|
},
|
|
|
|
resolveTextNode : Ext.isGecko ? function(node){
|
|
if(!node){
|
|
return;
|
|
}
|
|
// work around firefox bug, https://bugzilla.mozilla.org/show_bug.cgi?id=101197
|
|
var s = HTMLElement.prototype.toString.call(node);
|
|
if(s == '[xpconnect wrapped native prototype]' || s == '[object XULElement]'){
|
|
return;
|
|
}
|
|
return node.nodeType == 3 ? node.parentNode : node;
|
|
} : function(node){
|
|
return node && node.nodeType == 3 ? node.parentNode : node;
|
|
},
|
|
|
|
getRelatedTarget : function(ev) {
|
|
ev = ev.browserEvent || ev;
|
|
return this.resolveTextNode(ev.relatedTarget ||
|
|
(/(mouseout|mouseleave)/.test(ev.type) ? ev.toElement :
|
|
/(mouseover|mouseenter)/.test(ev.type) ? ev.fromElement : null));
|
|
},
|
|
|
|
getPageX : function(ev) {
|
|
return getPageCoord(ev, "X");
|
|
},
|
|
|
|
getPageY : function(ev) {
|
|
return getPageCoord(ev, "Y");
|
|
},
|
|
|
|
|
|
getXY : function(ev) {
|
|
return [this.getPageX(ev), this.getPageY(ev)];
|
|
},
|
|
|
|
stopEvent : function(ev) {
|
|
this.stopPropagation(ev);
|
|
this.preventDefault(ev);
|
|
},
|
|
|
|
stopPropagation : function(ev) {
|
|
ev = ev.browserEvent || ev;
|
|
if (ev.stopPropagation) {
|
|
ev.stopPropagation();
|
|
} else {
|
|
ev.cancelBubble = true;
|
|
}
|
|
},
|
|
|
|
preventDefault : function(ev) {
|
|
ev = ev.browserEvent || ev;
|
|
if (ev.preventDefault) {
|
|
ev.preventDefault();
|
|
} else {
|
|
if (ev.keyCode) {
|
|
ev.keyCode = 0;
|
|
}
|
|
ev.returnValue = false;
|
|
}
|
|
},
|
|
|
|
getEvent : function(e) {
|
|
e = e || win.event;
|
|
if (!e) {
|
|
var c = this.getEvent.caller;
|
|
while (c) {
|
|
e = c.arguments[0];
|
|
if (e && Event == e.constructor) {
|
|
break;
|
|
}
|
|
c = c.caller;
|
|
}
|
|
}
|
|
return e;
|
|
},
|
|
|
|
getCharCode : function(ev) {
|
|
ev = ev.browserEvent || ev;
|
|
return ev.charCode || ev.keyCode || 0;
|
|
},
|
|
|
|
//clearCache: function() {},
|
|
// deprecated, call from EventManager
|
|
getListeners : function(el, eventName) {
|
|
Ext.EventManager.getListeners(el, eventName);
|
|
},
|
|
|
|
// deprecated, call from EventManager
|
|
purgeElement : function(el, recurse, eventName) {
|
|
Ext.EventManager.purgeElement(el, recurse, eventName);
|
|
},
|
|
|
|
_load : function(e) {
|
|
loadComplete = true;
|
|
|
|
if (Ext.isIE9m && e !== true) {
|
|
// IE8 complains that _load is null or not an object
|
|
// so lets remove self via arguments.callee
|
|
doRemove(win, "load", arguments.callee);
|
|
}
|
|
},
|
|
|
|
_unload : function(e) {
|
|
var EU = Ext.lib.Event,
|
|
i, v, ul, id, len, scope;
|
|
|
|
for (id in unloadListeners) {
|
|
ul = unloadListeners[id];
|
|
for (i = 0, len = ul.length; i < len; i++) {
|
|
v = ul[i];
|
|
if (v) {
|
|
try{
|
|
scope = v[ADJ_SCOPE] ? (v[ADJ_SCOPE] === true ? v[OBJ] : v[ADJ_SCOPE]) : win;
|
|
v[FN].call(scope, EU.getEvent(e), v[OBJ]);
|
|
}catch(ex){}
|
|
}
|
|
}
|
|
};
|
|
|
|
Ext.EventManager._unload();
|
|
|
|
doRemove(win, UNLOAD, EU._unload);
|
|
}
|
|
};
|
|
|
|
// Initialize stuff.
|
|
pub.on = pub.addListener;
|
|
pub.un = pub.removeListener;
|
|
if (doc && doc.body) {
|
|
pub._load(true);
|
|
} else {
|
|
doAdd(win, "load", pub._load);
|
|
}
|
|
doAdd(win, UNLOAD, pub._unload);
|
|
_tryPreloadAttach();
|
|
|
|
return pub;
|
|
}();
|
|
/*
|
|
* Portions of this file are based on pieces of Yahoo User Interface Library
|
|
* Copyright (c) 2007, Yahoo! Inc. All rights reserved.
|
|
* YUI licensed under the BSD License:
|
|
* http://developer.yahoo.net/yui/license.txt
|
|
*/
|
|
Ext.lib.Ajax = function() {
|
|
var activeX = ['Msxml2.XMLHTTP.3.0',
|
|
'Msxml2.XMLHTTP'],
|
|
CONTENTTYPE = 'Content-Type';
|
|
|
|
// private
|
|
function setHeader(o) {
|
|
var conn = o.conn,
|
|
prop,
|
|
headers = {};
|
|
|
|
function setTheHeaders(conn, headers){
|
|
for (prop in headers) {
|
|
if (headers.hasOwnProperty(prop)) {
|
|
conn.setRequestHeader(prop, headers[prop]);
|
|
}
|
|
}
|
|
}
|
|
|
|
Ext.apply(headers, pub.headers, pub.defaultHeaders);
|
|
setTheHeaders(conn, headers);
|
|
delete pub.headers;
|
|
}
|
|
|
|
// private
|
|
function createExceptionObject(tId, callbackArg, isAbort, isTimeout) {
|
|
return {
|
|
tId : tId,
|
|
status : isAbort ? -1 : 0,
|
|
statusText : isAbort ? 'transaction aborted' : 'communication failure',
|
|
isAbort: isAbort,
|
|
isTimeout: isTimeout,
|
|
argument : callbackArg
|
|
};
|
|
}
|
|
|
|
// private
|
|
function initHeader(label, value) {
|
|
(pub.headers = pub.headers || {})[label] = value;
|
|
}
|
|
|
|
// private
|
|
function createResponseObject(o, callbackArg) {
|
|
var headerObj = {},
|
|
headerStr,
|
|
conn = o.conn,
|
|
t,
|
|
s,
|
|
// see: https://prototype.lighthouseapp.com/projects/8886/tickets/129-ie-mangles-http-response-status-code-204-to-1223
|
|
isBrokenStatus = conn.status == 1223;
|
|
|
|
try {
|
|
headerStr = o.conn.getAllResponseHeaders();
|
|
Ext.each(headerStr.replace(/\r\n/g, '\n').split('\n'), function(v){
|
|
t = v.indexOf(':');
|
|
if(t >= 0){
|
|
s = v.substr(0, t).toLowerCase();
|
|
if(v.charAt(t + 1) == ' '){
|
|
++t;
|
|
}
|
|
headerObj[s] = v.substr(t + 1);
|
|
}
|
|
});
|
|
} catch(e) {}
|
|
|
|
return {
|
|
tId : o.tId,
|
|
// Normalize the status and statusText when IE returns 1223, see the above link.
|
|
status : isBrokenStatus ? 204 : conn.status,
|
|
statusText : isBrokenStatus ? 'No Content' : conn.statusText,
|
|
getResponseHeader : function(header){return headerObj[header.toLowerCase()];},
|
|
getAllResponseHeaders : function(){return headerStr;},
|
|
responseText : conn.responseText,
|
|
responseXML : conn.responseXML,
|
|
argument : callbackArg
|
|
};
|
|
}
|
|
|
|
// private
|
|
function releaseObject(o) {
|
|
if (o.tId) {
|
|
pub.conn[o.tId] = null;
|
|
}
|
|
o.conn = null;
|
|
o = null;
|
|
}
|
|
|
|
// private
|
|
function handleTransactionResponse(o, callback, isAbort, isTimeout) {
|
|
if (!callback) {
|
|
releaseObject(o);
|
|
return;
|
|
}
|
|
|
|
var httpStatus, responseObject;
|
|
|
|
try {
|
|
if (o.conn.status !== undefined && o.conn.status != 0) {
|
|
httpStatus = o.conn.status;
|
|
}
|
|
else {
|
|
httpStatus = 13030;
|
|
}
|
|
}
|
|
catch(e) {
|
|
httpStatus = 13030;
|
|
}
|
|
|
|
if ((httpStatus >= 200 && httpStatus < 300) || (Ext.isIE && httpStatus == 1223)) {
|
|
responseObject = createResponseObject(o, callback.argument);
|
|
if (callback.success) {
|
|
if (!callback.scope) {
|
|
callback.success(responseObject);
|
|
}
|
|
else {
|
|
callback.success.apply(callback.scope, [responseObject]);
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
switch (httpStatus) {
|
|
case 12002:
|
|
case 12029:
|
|
case 12030:
|
|
case 12031:
|
|
case 12152:
|
|
case 13030:
|
|
responseObject = createExceptionObject(o.tId, callback.argument, (isAbort ? isAbort : false), isTimeout);
|
|
if (callback.failure) {
|
|
if (!callback.scope) {
|
|
callback.failure(responseObject);
|
|
}
|
|
else {
|
|
callback.failure.apply(callback.scope, [responseObject]);
|
|
}
|
|
}
|
|
break;
|
|
default:
|
|
responseObject = createResponseObject(o, callback.argument);
|
|
if (callback.failure) {
|
|
if (!callback.scope) {
|
|
callback.failure(responseObject);
|
|
}
|
|
else {
|
|
callback.failure.apply(callback.scope, [responseObject]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
releaseObject(o);
|
|
responseObject = null;
|
|
}
|
|
|
|
function checkResponse(o, callback, conn, tId, poll, cbTimeout){
|
|
if (conn && conn.readyState == 4) {
|
|
clearInterval(poll[tId]);
|
|
poll[tId] = null;
|
|
|
|
if (cbTimeout) {
|
|
clearTimeout(pub.timeout[tId]);
|
|
pub.timeout[tId] = null;
|
|
}
|
|
handleTransactionResponse(o, callback);
|
|
}
|
|
}
|
|
|
|
function checkTimeout(o, callback){
|
|
pub.abort(o, callback, true);
|
|
}
|
|
|
|
|
|
// private
|
|
function handleReadyState(o, callback){
|
|
callback = callback || {};
|
|
var conn = o.conn,
|
|
tId = o.tId,
|
|
poll = pub.poll,
|
|
cbTimeout = callback.timeout || null;
|
|
|
|
if (cbTimeout) {
|
|
pub.conn[tId] = conn;
|
|
pub.timeout[tId] = setTimeout(checkTimeout.createCallback(o, callback), cbTimeout);
|
|
}
|
|
poll[tId] = setInterval(checkResponse.createCallback(o, callback, conn, tId, poll, cbTimeout), pub.pollInterval);
|
|
}
|
|
|
|
// private
|
|
function asyncRequest(method, uri, callback, postData) {
|
|
var o = getConnectionObject() || null;
|
|
|
|
if (o) {
|
|
o.conn.open(method, uri, true);
|
|
|
|
if (pub.useDefaultXhrHeader) {
|
|
initHeader('X-Requested-With', pub.defaultXhrHeader);
|
|
}
|
|
|
|
if(postData && pub.useDefaultHeader && (!pub.headers || !pub.headers[CONTENTTYPE])){
|
|
initHeader(CONTENTTYPE, pub.defaultPostHeader);
|
|
}
|
|
|
|
if (pub.defaultHeaders || pub.headers) {
|
|
setHeader(o);
|
|
}
|
|
|
|
handleReadyState(o, callback);
|
|
o.conn.send(postData || null);
|
|
}
|
|
return o;
|
|
}
|
|
|
|
// private
|
|
function getConnectionObject() {
|
|
var o;
|
|
|
|
try {
|
|
if (o = createXhrObject(pub.transactionId)) {
|
|
pub.transactionId++;
|
|
}
|
|
} catch(e) {
|
|
} finally {
|
|
return o;
|
|
}
|
|
}
|
|
|
|
// private
|
|
function createXhrObject(transactionId) {
|
|
var http;
|
|
|
|
try {
|
|
http = new XMLHttpRequest();
|
|
} catch(e) {
|
|
for (var i = Ext.isIE6 ? 1 : 0; i < activeX.length; ++i) {
|
|
try {
|
|
http = new ActiveXObject(activeX[i]);
|
|
break;
|
|
} catch(e) {}
|
|
}
|
|
} finally {
|
|
return {conn : http, tId : transactionId};
|
|
}
|
|
}
|
|
|
|
var pub = {
|
|
request : function(method, uri, cb, data, options) {
|
|
if(options){
|
|
var me = this,
|
|
xmlData = options.xmlData,
|
|
jsonData = options.jsonData,
|
|
hs;
|
|
|
|
Ext.applyIf(me, options);
|
|
|
|
if(xmlData || jsonData){
|
|
hs = me.headers;
|
|
if(!hs || !hs[CONTENTTYPE]){
|
|
initHeader(CONTENTTYPE, xmlData ? 'text/xml' : 'application/json');
|
|
}
|
|
data = xmlData || (!Ext.isPrimitive(jsonData) ? Ext.encode(jsonData) : jsonData);
|
|
}
|
|
}
|
|
return asyncRequest(method || options.method || "POST", uri, cb, data);
|
|
},
|
|
|
|
serializeForm : function(form) {
|
|
var fElements = form.elements || (document.forms[form] || Ext.getDom(form)).elements,
|
|
hasSubmit = false,
|
|
encoder = encodeURIComponent,
|
|
name,
|
|
data = '',
|
|
type,
|
|
hasValue;
|
|
|
|
Ext.each(fElements, function(element){
|
|
name = element.name;
|
|
type = element.type;
|
|
|
|
if (!element.disabled && name) {
|
|
if (/select-(one|multiple)/i.test(type)) {
|
|
Ext.each(element.options, function(opt){
|
|
if (opt.selected) {
|
|
hasValue = opt.hasAttribute ? opt.hasAttribute('value') : opt.getAttributeNode('value').specified;
|
|
data += String.format("{0}={1}&", encoder(name), encoder(hasValue ? opt.value : opt.text));
|
|
}
|
|
});
|
|
} else if (!(/file|undefined|reset|button/i.test(type))) {
|
|
if (!(/radio|checkbox/i.test(type) && !element.checked) && !(type == 'submit' && hasSubmit)) {
|
|
data += encoder(name) + '=' + encoder(element.value) + '&';
|
|
hasSubmit = /submit/i.test(type);
|
|
}
|
|
}
|
|
}
|
|
});
|
|
return data.substr(0, data.length - 1);
|
|
},
|
|
|
|
useDefaultHeader : true,
|
|
defaultPostHeader : 'application/x-www-form-urlencoded; charset=UTF-8',
|
|
useDefaultXhrHeader : true,
|
|
defaultXhrHeader : 'XMLHttpRequest',
|
|
poll : {},
|
|
timeout : {},
|
|
conn: {},
|
|
pollInterval : 50,
|
|
transactionId : 0,
|
|
|
|
// This is never called - Is it worth exposing this?
|
|
// setProgId : function(id) {
|
|
// activeX.unshift(id);
|
|
// },
|
|
|
|
// This is never called - Is it worth exposing this?
|
|
// setDefaultPostHeader : function(b) {
|
|
// this.useDefaultHeader = b;
|
|
// },
|
|
|
|
// This is never called - Is it worth exposing this?
|
|
// setDefaultXhrHeader : function(b) {
|
|
// this.useDefaultXhrHeader = b;
|
|
// },
|
|
|
|
// This is never called - Is it worth exposing this?
|
|
// setPollingInterval : function(i) {
|
|
// if (typeof i == 'number' && isFinite(i)) {
|
|
// this.pollInterval = i;
|
|
// }
|
|
// },
|
|
|
|
// This is never called - Is it worth exposing this?
|
|
// resetDefaultHeaders : function() {
|
|
// this.defaultHeaders = null;
|
|
// },
|
|
|
|
abort : function(o, callback, isTimeout) {
|
|
var me = this,
|
|
tId = o.tId,
|
|
isAbort = false;
|
|
|
|
if (me.isCallInProgress(o)) {
|
|
o.conn.abort();
|
|
clearInterval(me.poll[tId]);
|
|
me.poll[tId] = null;
|
|
clearTimeout(pub.timeout[tId]);
|
|
me.timeout[tId] = null;
|
|
|
|
handleTransactionResponse(o, callback, (isAbort = true), isTimeout);
|
|
}
|
|
return isAbort;
|
|
},
|
|
|
|
isCallInProgress : function(o) {
|
|
// if there is a connection and readyState is not 0 or 4
|
|
return o.conn && !{0:true,4:true}[o.conn.readyState];
|
|
}
|
|
};
|
|
return pub;
|
|
}();(function(){
|
|
var EXTLIB = Ext.lib,
|
|
noNegatives = /width|height|opacity|padding/i,
|
|
offsetAttribute = /^((width|height)|(top|left))$/,
|
|
defaultUnit = /width|height|top$|bottom$|left$|right$/i,
|
|
offsetUnit = /\d+(em|%|en|ex|pt|in|cm|mm|pc)$/i,
|
|
isset = function(v){
|
|
return typeof v !== 'undefined';
|
|
},
|
|
now = function(){
|
|
return new Date();
|
|
};
|
|
|
|
EXTLIB.Anim = {
|
|
motion : function(el, args, duration, easing, cb, scope) {
|
|
return this.run(el, args, duration, easing, cb, scope, Ext.lib.Motion);
|
|
},
|
|
|
|
run : function(el, args, duration, easing, cb, scope, type) {
|
|
type = type || Ext.lib.AnimBase;
|
|
if (typeof easing == "string") {
|
|
easing = Ext.lib.Easing[easing];
|
|
}
|
|
var anim = new type(el, args, duration, easing);
|
|
anim.animateX(function() {
|
|
if(Ext.isFunction(cb)){
|
|
cb.call(scope);
|
|
}
|
|
});
|
|
return anim;
|
|
}
|
|
};
|
|
|
|
EXTLIB.AnimBase = function(el, attributes, duration, method) {
|
|
if (el) {
|
|
this.init(el, attributes, duration, method);
|
|
}
|
|
};
|
|
|
|
EXTLIB.AnimBase.prototype = {
|
|
doMethod: function(attr, start, end) {
|
|
var me = this;
|
|
return me.method(me.curFrame, start, end - start, me.totalFrames);
|
|
},
|
|
|
|
|
|
setAttr: function(attr, val, unit) {
|
|
if (noNegatives.test(attr) && val < 0) {
|
|
val = 0;
|
|
}
|
|
Ext.fly(this.el, '_anim').setStyle(attr, val + unit);
|
|
},
|
|
|
|
|
|
getAttr: function(attr) {
|
|
var el = Ext.fly(this.el),
|
|
val = el.getStyle(attr),
|
|
a = offsetAttribute.exec(attr) || [];
|
|
|
|
if (val !== 'auto' && !offsetUnit.test(val)) {
|
|
return parseFloat(val);
|
|
}
|
|
|
|
return (!!(a[2]) || (el.getStyle('position') == 'absolute' && !!(a[3]))) ? el.dom['offset' + a[0].charAt(0).toUpperCase() + a[0].substr(1)] : 0;
|
|
},
|
|
|
|
|
|
getDefaultUnit: function(attr) {
|
|
return defaultUnit.test(attr) ? 'px' : '';
|
|
},
|
|
|
|
animateX : function(callback, scope) {
|
|
var me = this,
|
|
f = function() {
|
|
me.onComplete.removeListener(f);
|
|
if (Ext.isFunction(callback)) {
|
|
callback.call(scope || me, me);
|
|
}
|
|
};
|
|
me.onComplete.addListener(f, me);
|
|
me.animate();
|
|
},
|
|
|
|
|
|
setRunAttr: function(attr) {
|
|
var me = this,
|
|
a = this.attributes[attr],
|
|
to = a.to,
|
|
by = a.by,
|
|
from = a.from,
|
|
unit = a.unit,
|
|
ra = (this.runAttrs[attr] = {}),
|
|
end;
|
|
|
|
if (!isset(to) && !isset(by)){
|
|
return false;
|
|
}
|
|
|
|
var start = isset(from) ? from : me.getAttr(attr);
|
|
if (isset(to)) {
|
|
end = to;
|
|
}else if(isset(by)) {
|
|
if (Ext.isArray(start)){
|
|
end = [];
|
|
for(var i=0,len=start.length; i<len; i++) {
|
|
end[i] = start[i] + by[i];
|
|
}
|
|
}else{
|
|
end = start + by;
|
|
}
|
|
}
|
|
|
|
Ext.apply(ra, {
|
|
start: start,
|
|
end: end,
|
|
unit: isset(unit) ? unit : me.getDefaultUnit(attr)
|
|
});
|
|
},
|
|
|
|
|
|
init: function(el, attributes, duration, method) {
|
|
var me = this,
|
|
actualFrames = 0,
|
|
mgr = EXTLIB.AnimMgr;
|
|
|
|
Ext.apply(me, {
|
|
isAnimated: false,
|
|
startTime: null,
|
|
el: Ext.getDom(el),
|
|
attributes: attributes || {},
|
|
duration: duration || 1,
|
|
method: method || EXTLIB.Easing.easeNone,
|
|
useSec: true,
|
|
curFrame: 0,
|
|
totalFrames: mgr.fps,
|
|
runAttrs: {},
|
|
animate: function(){
|
|
var me = this,
|
|
d = me.duration;
|
|
|
|
if(me.isAnimated){
|
|
return false;
|
|
}
|
|
|
|
me.curFrame = 0;
|
|
me.totalFrames = me.useSec ? Math.ceil(mgr.fps * d) : d;
|
|
mgr.registerElement(me);
|
|
},
|
|
|
|
stop: function(finish){
|
|
var me = this;
|
|
|
|
if(finish){
|
|
me.curFrame = me.totalFrames;
|
|
me._onTween.fire();
|
|
}
|
|
mgr.stop(me);
|
|
}
|
|
});
|
|
|
|
var onStart = function(){
|
|
var me = this,
|
|
attr;
|
|
|
|
me.onStart.fire();
|
|
me.runAttrs = {};
|
|
for(attr in this.attributes){
|
|
this.setRunAttr(attr);
|
|
}
|
|
|
|
me.isAnimated = true;
|
|
me.startTime = now();
|
|
actualFrames = 0;
|
|
};
|
|
|
|
|
|
var onTween = function(){
|
|
var me = this;
|
|
|
|
me.onTween.fire({
|
|
duration: now() - me.startTime,
|
|
curFrame: me.curFrame
|
|
});
|
|
|
|
var ra = me.runAttrs;
|
|
for (var attr in ra) {
|
|
this.setAttr(attr, me.doMethod(attr, ra[attr].start, ra[attr].end), ra[attr].unit);
|
|
}
|
|
|
|
++actualFrames;
|
|
};
|
|
|
|
var onComplete = function() {
|
|
var me = this,
|
|
actual = (now() - me.startTime) / 1000,
|
|
data = {
|
|
duration: actual,
|
|
frames: actualFrames,
|
|
fps: actualFrames / actual
|
|
};
|
|
|
|
me.isAnimated = false;
|
|
actualFrames = 0;
|
|
me.onComplete.fire(data);
|
|
};
|
|
|
|
me.onStart = new Ext.util.Event(me);
|
|
me.onTween = new Ext.util.Event(me);
|
|
me.onComplete = new Ext.util.Event(me);
|
|
(me._onStart = new Ext.util.Event(me)).addListener(onStart);
|
|
(me._onTween = new Ext.util.Event(me)).addListener(onTween);
|
|
(me._onComplete = new Ext.util.Event(me)).addListener(onComplete);
|
|
}
|
|
};
|
|
|
|
|
|
Ext.lib.AnimMgr = new function() {
|
|
var me = this,
|
|
thread = null,
|
|
queue = [],
|
|
tweenCount = 0;
|
|
|
|
|
|
Ext.apply(me, {
|
|
fps: 1000,
|
|
delay: 1,
|
|
registerElement: function(tween){
|
|
queue.push(tween);
|
|
++tweenCount;
|
|
tween._onStart.fire();
|
|
me.start();
|
|
},
|
|
|
|
unRegister: function(tween, index){
|
|
tween._onComplete.fire();
|
|
index = index || getIndex(tween);
|
|
if (index != -1) {
|
|
queue.splice(index, 1);
|
|
}
|
|
|
|
if (--tweenCount <= 0) {
|
|
me.stop();
|
|
}
|
|
},
|
|
|
|
start: function(){
|
|
if(thread === null){
|
|
thread = setInterval(me.run, me.delay);
|
|
}
|
|
},
|
|
|
|
stop: function(tween){
|
|
if(!tween){
|
|
clearInterval(thread);
|
|
for(var i = 0, len = queue.length; i < len; ++i){
|
|
if(queue[0].isAnimated){
|
|
me.unRegister(queue[0], 0);
|
|
}
|
|
}
|
|
|
|
queue = [];
|
|
thread = null;
|
|
tweenCount = 0;
|
|
}else{
|
|
me.unRegister(tween);
|
|
}
|
|
},
|
|
|
|
run: function(){
|
|
var tf, i, len, tween;
|
|
for(i = 0, len = queue.length; i<len; i++) {
|
|
tween = queue[i];
|
|
if(tween && tween.isAnimated){
|
|
tf = tween.totalFrames;
|
|
if(tween.curFrame < tf || tf === null){
|
|
++tween.curFrame;
|
|
if(tween.useSec){
|
|
correctFrame(tween);
|
|
}
|
|
tween._onTween.fire();
|
|
}else{
|
|
me.stop(tween);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
var getIndex = function(anim) {
|
|
var i, len;
|
|
for(i = 0, len = queue.length; i<len; i++) {
|
|
if(queue[i] === anim) {
|
|
return i;
|
|
}
|
|
}
|
|
return -1;
|
|
};
|
|
|
|
var correctFrame = function(tween) {
|
|
var frames = tween.totalFrames,
|
|
frame = tween.curFrame,
|
|
duration = tween.duration,
|
|
expected = (frame * duration * 1000 / frames),
|
|
elapsed = (now() - tween.startTime),
|
|
tweak = 0;
|
|
|
|
if(elapsed < duration * 1000){
|
|
tweak = Math.round((elapsed / expected - 1) * frame);
|
|
}else{
|
|
tweak = frames - (frame + 1);
|
|
}
|
|
if(tweak > 0 && isFinite(tweak)){
|
|
if(tween.curFrame + tweak >= frames){
|
|
tweak = frames - (frame + 1);
|
|
}
|
|
tween.curFrame += tweak;
|
|
}
|
|
};
|
|
};
|
|
|
|
EXTLIB.Bezier = new function() {
|
|
|
|
this.getPosition = function(points, t) {
|
|
var n = points.length,
|
|
tmp = [],
|
|
c = 1 - t,
|
|
i,
|
|
j;
|
|
|
|
for (i = 0; i < n; ++i) {
|
|
tmp[i] = [points[i][0], points[i][1]];
|
|
}
|
|
|
|
for (j = 1; j < n; ++j) {
|
|
for (i = 0; i < n - j; ++i) {
|
|
tmp[i][0] = c * tmp[i][0] + t * tmp[parseInt(i + 1, 10)][0];
|
|
tmp[i][1] = c * tmp[i][1] + t * tmp[parseInt(i + 1, 10)][1];
|
|
}
|
|
}
|
|
|
|
return [ tmp[0][0], tmp[0][1] ];
|
|
|
|
};
|
|
};
|
|
|
|
|
|
EXTLIB.Easing = {
|
|
easeNone: function (t, b, c, d) {
|
|
return c * t / d + b;
|
|
},
|
|
|
|
|
|
easeIn: function (t, b, c, d) {
|
|
return c * (t /= d) * t + b;
|
|
},
|
|
|
|
|
|
easeOut: function (t, b, c, d) {
|
|
return -c * (t /= d) * (t - 2) + b;
|
|
}
|
|
};
|
|
|
|
(function() {
|
|
EXTLIB.Motion = function(el, attributes, duration, method) {
|
|
if (el) {
|
|
EXTLIB.Motion.superclass.constructor.call(this, el, attributes, duration, method);
|
|
}
|
|
};
|
|
|
|
Ext.extend(EXTLIB.Motion, Ext.lib.AnimBase);
|
|
|
|
var superclass = EXTLIB.Motion.superclass,
|
|
pointsRe = /^points$/i;
|
|
|
|
Ext.apply(EXTLIB.Motion.prototype, {
|
|
setAttr: function(attr, val, unit){
|
|
var me = this,
|
|
setAttr = superclass.setAttr;
|
|
|
|
if (pointsRe.test(attr)) {
|
|
unit = unit || 'px';
|
|
setAttr.call(me, 'left', val[0], unit);
|
|
setAttr.call(me, 'top', val[1], unit);
|
|
} else {
|
|
setAttr.call(me, attr, val, unit);
|
|
}
|
|
},
|
|
|
|
getAttr: function(attr){
|
|
var me = this,
|
|
getAttr = superclass.getAttr;
|
|
|
|
return pointsRe.test(attr) ? [getAttr.call(me, 'left'), getAttr.call(me, 'top')] : getAttr.call(me, attr);
|
|
},
|
|
|
|
doMethod: function(attr, start, end){
|
|
var me = this;
|
|
|
|
return pointsRe.test(attr)
|
|
? EXTLIB.Bezier.getPosition(me.runAttrs[attr], me.method(me.curFrame, 0, 100, me.totalFrames) / 100)
|
|
: superclass.doMethod.call(me, attr, start, end);
|
|
},
|
|
|
|
setRunAttr: function(attr){
|
|
if(pointsRe.test(attr)){
|
|
|
|
var me = this,
|
|
el = this.el,
|
|
points = this.attributes.points,
|
|
control = points.control || [],
|
|
from = points.from,
|
|
to = points.to,
|
|
by = points.by,
|
|
DOM = EXTLIB.Dom,
|
|
start,
|
|
i,
|
|
end,
|
|
len,
|
|
ra;
|
|
|
|
|
|
if(control.length > 0 && !Ext.isArray(control[0])){
|
|
control = [control];
|
|
}else{
|
|
/*
|
|
var tmp = [];
|
|
for (i = 0,len = control.length; i < len; ++i) {
|
|
tmp[i] = control[i];
|
|
}
|
|
control = tmp;
|
|
*/
|
|
}
|
|
|
|
Ext.fly(el, '_anim').position();
|
|
DOM.setXY(el, isset(from) ? from : DOM.getXY(el));
|
|
start = me.getAttr('points');
|
|
|
|
|
|
if(isset(to)){
|
|
end = translateValues.call(me, to, start);
|
|
for (i = 0,len = control.length; i < len; ++i) {
|
|
control[i] = translateValues.call(me, control[i], start);
|
|
}
|
|
} else if (isset(by)) {
|
|
end = [start[0] + by[0], start[1] + by[1]];
|
|
|
|
for (i = 0,len = control.length; i < len; ++i) {
|
|
control[i] = [ start[0] + control[i][0], start[1] + control[i][1] ];
|
|
}
|
|
}
|
|
|
|
ra = this.runAttrs[attr] = [start];
|
|
if (control.length > 0) {
|
|
ra = ra.concat(control);
|
|
}
|
|
|
|
ra[ra.length] = end;
|
|
}else{
|
|
superclass.setRunAttr.call(this, attr);
|
|
}
|
|
}
|
|
});
|
|
|
|
var translateValues = function(val, start) {
|
|
var pageXY = EXTLIB.Dom.getXY(this.el);
|
|
return [val[0] - pageXY[0] + start[0], val[1] - pageXY[1] + start[1]];
|
|
};
|
|
})();
|
|
})();// Easing functions
|
|
(function(){
|
|
// shortcuts to aid compression
|
|
var abs = Math.abs,
|
|
pi = Math.PI,
|
|
asin = Math.asin,
|
|
pow = Math.pow,
|
|
sin = Math.sin,
|
|
EXTLIB = Ext.lib;
|
|
|
|
Ext.apply(EXTLIB.Easing, {
|
|
|
|
easeBoth: function (t, b, c, d) {
|
|
return ((t /= d / 2) < 1) ? c / 2 * t * t + b : -c / 2 * ((--t) * (t - 2) - 1) + b;
|
|
},
|
|
|
|
easeInStrong: function (t, b, c, d) {
|
|
return c * (t /= d) * t * t * t + b;
|
|
},
|
|
|
|
easeOutStrong: function (t, b, c, d) {
|
|
return -c * ((t = t / d - 1) * t * t * t - 1) + b;
|
|
},
|
|
|
|
easeBothStrong: function (t, b, c, d) {
|
|
return ((t /= d / 2) < 1) ? c / 2 * t * t * t * t + b : -c / 2 * ((t -= 2) * t * t * t - 2) + b;
|
|
},
|
|
|
|
elasticIn: function (t, b, c, d, a, p) {
|
|
if (t == 0 || (t /= d) == 1) {
|
|
return t == 0 ? b : b + c;
|
|
}
|
|
p = p || (d * .3);
|
|
|
|
var s;
|
|
if (a >= abs(c)) {
|
|
s = p / (2 * pi) * asin(c / a);
|
|
} else {
|
|
a = c;
|
|
s = p / 4;
|
|
}
|
|
|
|
return -(a * pow(2, 10 * (t -= 1)) * sin((t * d - s) * (2 * pi) / p)) + b;
|
|
|
|
},
|
|
|
|
elasticOut: function (t, b, c, d, a, p) {
|
|
if (t == 0 || (t /= d) == 1) {
|
|
return t == 0 ? b : b + c;
|
|
}
|
|
p = p || (d * .3);
|
|
|
|
var s;
|
|
if (a >= abs(c)) {
|
|
s = p / (2 * pi) * asin(c / a);
|
|
} else {
|
|
a = c;
|
|
s = p / 4;
|
|
}
|
|
|
|
return a * pow(2, -10 * t) * sin((t * d - s) * (2 * pi) / p) + c + b;
|
|
},
|
|
|
|
elasticBoth: function (t, b, c, d, a, p) {
|
|
if (t == 0 || (t /= d / 2) == 2) {
|
|
return t == 0 ? b : b + c;
|
|
}
|
|
|
|
p = p || (d * (.3 * 1.5));
|
|
|
|
var s;
|
|
if (a >= abs(c)) {
|
|
s = p / (2 * pi) * asin(c / a);
|
|
} else {
|
|
a = c;
|
|
s = p / 4;
|
|
}
|
|
|
|
return t < 1 ?
|
|
-.5 * (a * pow(2, 10 * (t -= 1)) * sin((t * d - s) * (2 * pi) / p)) + b :
|
|
a * pow(2, -10 * (t -= 1)) * sin((t * d - s) * (2 * pi) / p) * .5 + c + b;
|
|
},
|
|
|
|
backIn: function (t, b, c, d, s) {
|
|
s = s || 1.70158;
|
|
return c * (t /= d) * t * ((s + 1) * t - s) + b;
|
|
},
|
|
|
|
|
|
backOut: function (t, b, c, d, s) {
|
|
if (!s) {
|
|
s = 1.70158;
|
|
}
|
|
return c * ((t = t / d - 1) * t * ((s + 1) * t + s) + 1) + b;
|
|
},
|
|
|
|
|
|
backBoth: function (t, b, c, d, s) {
|
|
s = s || 1.70158;
|
|
|
|
return ((t /= d / 2 ) < 1) ?
|
|
c / 2 * (t * t * (((s *= (1.525)) + 1) * t - s)) + b :
|
|
c / 2 * ((t -= 2) * t * (((s *= (1.525)) + 1) * t + s) + 2) + b;
|
|
},
|
|
|
|
|
|
bounceIn: function (t, b, c, d) {
|
|
return c - EXTLIB.Easing.bounceOut(d - t, 0, c, d) + b;
|
|
},
|
|
|
|
|
|
bounceOut: function (t, b, c, d) {
|
|
if ((t /= d) < (1 / 2.75)) {
|
|
return c * (7.5625 * t * t) + b;
|
|
} else if (t < (2 / 2.75)) {
|
|
return c * (7.5625 * (t -= (1.5 / 2.75)) * t + .75) + b;
|
|
} else if (t < (2.5 / 2.75)) {
|
|
return c * (7.5625 * (t -= (2.25 / 2.75)) * t + .9375) + b;
|
|
}
|
|
return c * (7.5625 * (t -= (2.625 / 2.75)) * t + .984375) + b;
|
|
},
|
|
|
|
|
|
bounceBoth: function (t, b, c, d) {
|
|
return (t < d / 2) ?
|
|
EXTLIB.Easing.bounceIn(t * 2, 0, c, d) * .5 + b :
|
|
EXTLIB.Easing.bounceOut(t * 2 - d, 0, c, d) * .5 + c * .5 + b;
|
|
}
|
|
});
|
|
})();
|
|
|
|
(function() {
|
|
var EXTLIB = Ext.lib;
|
|
// Color Animation
|
|
EXTLIB.Anim.color = function(el, args, duration, easing, cb, scope) {
|
|
return EXTLIB.Anim.run(el, args, duration, easing, cb, scope, EXTLIB.ColorAnim);
|
|
};
|
|
|
|
EXTLIB.ColorAnim = function(el, attributes, duration, method) {
|
|
EXTLIB.ColorAnim.superclass.constructor.call(this, el, attributes, duration, method);
|
|
};
|
|
|
|
Ext.extend(EXTLIB.ColorAnim, EXTLIB.AnimBase);
|
|
|
|
var superclass = EXTLIB.ColorAnim.superclass,
|
|
colorRE = /color$/i,
|
|
transparentRE = /^transparent|rgba\(0, 0, 0, 0\)$/,
|
|
rgbRE = /^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i,
|
|
hexRE= /^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i,
|
|
hex3RE = /^#?([0-9A-F]{1})([0-9A-F]{1})([0-9A-F]{1})$/i,
|
|
isset = function(v){
|
|
return typeof v !== 'undefined';
|
|
};
|
|
|
|
// private
|
|
function parseColor(s) {
|
|
var pi = parseInt,
|
|
base,
|
|
out = null,
|
|
c;
|
|
|
|
if (s.length == 3) {
|
|
return s;
|
|
}
|
|
|
|
Ext.each([hexRE, rgbRE, hex3RE], function(re, idx){
|
|
base = (idx % 2 == 0) ? 16 : 10;
|
|
c = re.exec(s);
|
|
if(c && c.length == 4){
|
|
out = [pi(c[1], base), pi(c[2], base), pi(c[3], base)];
|
|
return false;
|
|
}
|
|
});
|
|
return out;
|
|
}
|
|
|
|
Ext.apply(EXTLIB.ColorAnim.prototype, {
|
|
getAttr : function(attr) {
|
|
var me = this,
|
|
el = me.el,
|
|
val;
|
|
if(colorRE.test(attr)){
|
|
while(el && transparentRE.test(val = Ext.fly(el).getStyle(attr))){
|
|
el = el.parentNode;
|
|
val = "fff";
|
|
}
|
|
}else{
|
|
val = superclass.getAttr.call(me, attr);
|
|
}
|
|
return val;
|
|
},
|
|
|
|
doMethod : function(attr, start, end) {
|
|
var me = this,
|
|
val,
|
|
floor = Math.floor,
|
|
i,
|
|
len,
|
|
v;
|
|
|
|
if(colorRE.test(attr)){
|
|
val = [];
|
|
end = end || [];
|
|
|
|
for(i = 0, len = start.length; i < len; i++) {
|
|
v = start[i];
|
|
val[i] = superclass.doMethod.call(me, attr, v, end[i]);
|
|
}
|
|
val = 'rgb(' + floor(val[0]) + ',' + floor(val[1]) + ',' + floor(val[2]) + ')';
|
|
}else{
|
|
val = superclass.doMethod.call(me, attr, start, end);
|
|
}
|
|
return val;
|
|
},
|
|
|
|
setRunAttr : function(attr) {
|
|
var me = this,
|
|
a = me.attributes[attr],
|
|
to = a.to,
|
|
by = a.by,
|
|
ra;
|
|
|
|
superclass.setRunAttr.call(me, attr);
|
|
ra = me.runAttrs[attr];
|
|
if(colorRE.test(attr)){
|
|
var start = parseColor(ra.start),
|
|
end = parseColor(ra.end);
|
|
|
|
if(!isset(to) && isset(by)){
|
|
end = parseColor(by);
|
|
for(var i=0,len=start.length; i<len; i++) {
|
|
end[i] = start[i] + end[i];
|
|
}
|
|
}
|
|
ra.start = start;
|
|
ra.end = end;
|
|
}
|
|
}
|
|
});
|
|
})();
|
|
|
|
|
|
(function() {
|
|
// Scroll Animation
|
|
var EXTLIB = Ext.lib;
|
|
EXTLIB.Anim.scroll = function(el, args, duration, easing, cb, scope) {
|
|
return EXTLIB.Anim.run(el, args, duration, easing, cb, scope, EXTLIB.Scroll);
|
|
};
|
|
|
|
EXTLIB.Scroll = function(el, attributes, duration, method) {
|
|
if(el){
|
|
EXTLIB.Scroll.superclass.constructor.call(this, el, attributes, duration, method);
|
|
}
|
|
};
|
|
|
|
Ext.extend(EXTLIB.Scroll, EXTLIB.ColorAnim);
|
|
|
|
var superclass = EXTLIB.Scroll.superclass,
|
|
SCROLL = 'scroll';
|
|
|
|
Ext.apply(EXTLIB.Scroll.prototype, {
|
|
|
|
doMethod : function(attr, start, end) {
|
|
var val,
|
|
me = this,
|
|
curFrame = me.curFrame,
|
|
totalFrames = me.totalFrames;
|
|
|
|
if(attr == SCROLL){
|
|
val = [me.method(curFrame, start[0], end[0] - start[0], totalFrames),
|
|
me.method(curFrame, start[1], end[1] - start[1], totalFrames)];
|
|
}else{
|
|
val = superclass.doMethod.call(me, attr, start, end);
|
|
}
|
|
return val;
|
|
},
|
|
|
|
getAttr : function(attr) {
|
|
var me = this;
|
|
|
|
if (attr == SCROLL) {
|
|
return [me.el.scrollLeft, me.el.scrollTop];
|
|
}else{
|
|
return superclass.getAttr.call(me, attr);
|
|
}
|
|
},
|
|
|
|
setAttr : function(attr, val, unit) {
|
|
var me = this;
|
|
|
|
if(attr == SCROLL){
|
|
me.el.scrollLeft = val[0];
|
|
me.el.scrollTop = val[1];
|
|
}else{
|
|
superclass.setAttr.call(me, attr, val, unit);
|
|
}
|
|
}
|
|
});
|
|
})();
|
|
if (Ext.isIE9m) {
|
|
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);
|
|
}
|
|
})(); |