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<pre class="prettyprint lang-js">/*!
* Ext JS Library 3.4.0
* Copyright(c) 2006-2011 Sencha Inc.
* licensing@sencha.com
* http://www.sencha.com/license
*/
<div id="cls-Ext.data.ArrayStore"></div>/**
* @class Ext.data.ArrayStore
* @extends Ext.data.Store
* <p>Formerly known as "SimpleStore".</p>
* <p>Small helper class to make creating {@link Ext.data.Store}s from Array data easier.
* An ArrayStore will be automatically configured with a {@link Ext.data.ArrayReader}.</p>
* <p>A store configuration would be something like:<pre><code>
var store = new Ext.data.ArrayStore({
// store configs
autoDestroy: true,
storeId: 'myStore',
// reader configs
idIndex: 0,
fields: [
'company',
{name: 'price', type: 'float'},
{name: 'change', type: 'float'},
{name: 'pctChange', type: 'float'},
{name: 'lastChange', type: 'date', dateFormat: 'n/j h:ia'}
]
});
* </code></pre></p>
* <p>This store is configured to consume a returned object of the form:<pre><code>
var myData = [
['3m Co',71.72,0.02,0.03,'9/1 12:00am'],
['Alcoa Inc',29.01,0.42,1.47,'9/1 12:00am'],
['Boeing Co.',75.43,0.53,0.71,'9/1 12:00am'],
['Hewlett-Packard Co.',36.53,-0.03,-0.08,'9/1 12:00am'],
['Wal-Mart Stores, Inc.',45.45,0.73,1.63,'9/1 12:00am']
];
* </code></pre>
* An object literal of this form could also be used as the {@link #data} config option.</p>
* <p><b>*Note:</b> Although not listed here, this class accepts all of the configuration options of
* <b>{@link Ext.data.ArrayReader ArrayReader}</b>.</p>
* @constructor
* @param {Object} config
* @xtype arraystore
*/
Ext.data.ArrayStore = Ext.extend(Ext.data.Store, {
<div id="cfg-Ext.data.ArrayStore-reader"></div>/**
* @cfg {Ext.data.DataReader} reader @hide
*/
constructor: function(config){
Ext.data.ArrayStore.superclass.constructor.call(this, Ext.apply(config, {
reader: new Ext.data.ArrayReader(config)
}));
},
loadData : function(data, append){
if(this.expandData === true){
var r = [];
for(var i = 0, len = data.length; i < len; i++){
r[r.length] = [data[i]];
}
data = r;
}
Ext.data.ArrayStore.superclass.loadData.call(this, data, append);
}
});
Ext.reg('arraystore', Ext.data.ArrayStore);
// backwards compat
Ext.data.SimpleStore = Ext.data.ArrayStore;
Ext.reg('simplestore', Ext.data.SimpleStore);</pre>
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