/*!
 * Ext JS Library 3.2.1
 * Copyright(c) 2006-2010 Ext JS, Inc.
 * licensing@extjs.com
 * http://www.extjs.com/license
 */
/** * @class Ext.data.ArrayStore * @extends Ext.data.Store *

Formerly known as "SimpleStore".

*

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}.

*

A store configuration would be something like:


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'}
    ]
});
 * 

*

This store is configured to consume a returned object of the form:


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']
];
 * 
* An object literal of this form could also be used as the {@link #data} config option.

*

*Note: Although not listed here, this class accepts all of the configuration options of * {@link Ext.data.ArrayReader ArrayReader}.

* @constructor * @param {Object} config * @xtype arraystore */ Ext.data.ArrayStore = Ext.extend(Ext.data.Store, {
/** * @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);