/** * @author Ed Spencer * @class Ext.data.ArrayStore * @extends Ext.data.Store * @ignore * * <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.reader.Array}.</p> * * <p>A store configuration would be something like:</p> <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>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> * * <p>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.reader.Array ArrayReader}</b>.</p> * * @constructor * @param {Object} config * @xtype arraystore */ Ext.define('Ext.data.ArrayStore', { extend: 'Ext.data.Store', alias: 'store.array', uses: ['Ext.data.reader.Array'], /** * @cfg {Ext.data.DataReader} reader @hide */ constructor: function(config) { config = config || {}; Ext.applyIf(config, { proxy: { type: 'memory', reader: 'array' } }); this.callParent([config]); }, loadData: function(data, append) { if (this.expandData === true) { var r = [], i = 0, ln = data.length; for (; i < ln; i++) { r[r.length] = [data[i]]; } data = r; } this.callParent([data, append]); } }, function() { // backwards compat Ext.data.SimpleStore = Ext.data.ArrayStore; // Ext.reg('simplestore', Ext.data.SimpleStore); });