X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/0494b8d9b9bb03ab6c22b34dae81261e3cd7e3e6..7a654f8d43fdb43d78b63d90528bed6e86b608cc:/src/data/MemoryProxy.js diff --git a/src/data/MemoryProxy.js b/src/data/MemoryProxy.js deleted file mode 100644 index 6cf76d3e..00000000 --- a/src/data/MemoryProxy.js +++ /dev/null @@ -1,69 +0,0 @@ -/*! - * Ext JS Library 3.3.1 - * Copyright(c) 2006-2010 Sencha Inc. - * licensing@sencha.com - * http://www.sencha.com/license - */ -/** - * @class Ext.data.MemoryProxy - * @extends Ext.data.DataProxy - * An implementation of Ext.data.DataProxy that simply passes the data specified in its constructor - * to the Reader when its load method is called. - * @constructor - * @param {Object} data The data object which the Reader uses to construct a block of Ext.data.Records. - */ -Ext.data.MemoryProxy = function(data){ - // Must define a dummy api with "read" action to satisfy DataProxy#doRequest and Ext.data.Api#prepare *before* calling super - var api = {}; - api[Ext.data.Api.actions.read] = true; - Ext.data.MemoryProxy.superclass.constructor.call(this, { - api: api - }); - this.data = data; -}; - -Ext.extend(Ext.data.MemoryProxy, Ext.data.DataProxy, { - /** - * @event loadexception - * Fires if an exception occurs in the Proxy during data loading. Note that this event is also relayed - * through {@link Ext.data.Store}, so you can listen for it directly on any Store instance. - * @param {Object} this - * @param {Object} arg The callback's arg object passed to the {@link #load} function - * @param {Object} null This parameter does not apply and will always be null for MemoryProxy - * @param {Error} e The JavaScript Error object caught if the configured Reader could not read the data - */ - - /** - * MemoryProxy implementation of DataProxy#doRequest - * @param {String} action - * @param {Ext.data.Record/Ext.data.Record[]} rs If action is load, rs will be null - * @param {Object} params An object containing properties which are to be used as HTTP parameters - * for the request to the remote server. - * @param {Ext.data.DataReader} reader The Reader object which converts the data - * object into a block of Ext.data.Records. - * @param {Function} callback The function into which to pass the block of Ext.data.Records. - * The function must be passed - * @param {Object} scope The scope (this reference) in which the callback function is executed. Defaults to the browser window. - * @param {Object} arg An optional argument which is passed to the callback as its second parameter. - */ - doRequest : function(action, rs, params, reader, callback, scope, arg) { - // No implementation for CRUD in MemoryProxy. Assumes all actions are 'load' - params = params || {}; - var result; - try { - result = reader.readRecords(this.data); - }catch(e){ - // @deprecated loadexception - this.fireEvent("loadexception", this, null, arg, e); - - this.fireEvent('exception', this, 'response', action, arg, null, e); - callback.call(scope, null, arg, false); - return; - } - callback.call(scope, result, arg, true); - } -}); \ No newline at end of file