/*!
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* Ext JS Library 3.1.0
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* Copyright(c) 2006-2009 Ext JS, LLC
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* licensing@extjs.com
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* http://www.extjs.com/license
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*/
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/**
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* @class Ext.data.JsonStore
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* @extends Ext.data.Store
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* <p>Small helper class to make creating {@link Ext.data.Store}s from JSON data easier.
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* A JsonStore will be automatically configured with a {@link Ext.data.JsonReader}.</p>
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* <p>A store configuration would be something like:<pre><code>
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var store = new Ext.data.JsonStore({
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// store configs
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autoDestroy: true,
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url: 'get-images.php',
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storeId: 'myStore',
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// reader configs
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root: 'images',
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idProperty: 'name',
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fields: ['name', 'url', {name:'size', type: 'float'}, {name:'lastmod', type:'date'}]
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});
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* </code></pre></p>
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* <p>This store is configured to consume a returned object of the form:<pre><code>
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{
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images: [
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{name: 'Image one', url:'/GetImage.php?id=1', size:46.5, lastmod: new Date(2007, 10, 29)},
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{name: 'Image Two', url:'/GetImage.php?id=2', size:43.2, lastmod: new Date(2007, 10, 30)}
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]
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}
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* </code></pre>
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* An object literal of this form could also be used as the {@link #data} config option.</p>
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* <p><b>*Note:</b> Although not listed here, this class accepts all of the configuration options of
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* <b>{@link Ext.data.JsonReader JsonReader}</b>.</p>
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* @constructor
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* @param {Object} config
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* @xtype jsonstore
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*/
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Ext.data.JsonStore = Ext.extend(Ext.data.Store, {
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/**
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* @cfg {Ext.data.DataReader} reader @hide
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*/
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constructor: function(config){
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Ext.data.JsonStore.superclass.constructor.call(this, Ext.apply(config, {
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reader: new Ext.data.JsonReader(config)
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}));
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}
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});
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Ext.reg('jsonstore', Ext.data.JsonStore);
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