/*!
 * Ext JS Library 3.3.0
 * Copyright(c) 2006-2010 Ext JS, Inc.
 * licensing@extjs.com
 * http://www.extjs.com/license
 */
/** * @class Ext.StoreMgr * @extends Ext.util.MixedCollection * The default global group of stores. * @singleton */ Ext.StoreMgr = Ext.apply(new Ext.util.MixedCollection(), {
/** * @cfg {Object} listeners @hide */
/** * Registers one or more Stores with the StoreMgr. You do not normally need to register stores * manually. Any store initialized with a {@link Ext.data.Store#storeId} will be auto-registered. * @param {Ext.data.Store} store1 A Store instance * @param {Ext.data.Store} store2 (optional) * @param {Ext.data.Store} etc... (optional) */ register : function(){ for(var i = 0, s; (s = arguments[i]); i++){ this.add(s); } },
/** * Unregisters one or more Stores with the StoreMgr * @param {String/Object} id1 The id of the Store, or a Store instance * @param {String/Object} id2 (optional) * @param {String/Object} etc... (optional) */ unregister : function(){ for(var i = 0, s; (s = arguments[i]); i++){ this.remove(this.lookup(s)); } },
/** * Gets a registered Store by id * @param {String/Object} id The id of the Store, or a Store instance * @return {Ext.data.Store} */ lookup : function(id){ if(Ext.isArray(id)){ var fields = ['field1'], expand = !Ext.isArray(id[0]); if(!expand){ for(var i = 2, len = id[0].length; i <= len; ++i){ fields.push('field' + i); } } return new Ext.data.ArrayStore({ fields: fields, data: id, expandData: expand, autoDestroy: true, autoCreated: true }); } return Ext.isObject(id) ? (id.events ? id : Ext.create(id, 'store')) : this.get(id); }, // getKey implementation for MixedCollection getKey : function(o){ return o.storeId; } });