X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/c930e9176a5a85509c5b0230e2bff5c22a591432..7a654f8d43fdb43d78b63d90528bed6e86b608cc:/src/data/DirectProxy.js diff --git a/src/data/DirectProxy.js b/src/data/DirectProxy.js deleted file mode 100644 index 14475874..00000000 --- a/src/data/DirectProxy.js +++ /dev/null @@ -1,141 +0,0 @@ -/*! - * Ext JS Library 3.0.0 - * Copyright(c) 2006-2009 Ext JS, LLC - * licensing@extjs.com - * http://www.extjs.com/license - */ -/** - * @class Ext.data.DirectProxy - * @extends Ext.data.DataProxy - */ -Ext.data.DirectProxy = function(config){ - Ext.apply(this, config); - if(typeof this.paramOrder == 'string'){ - this.paramOrder = this.paramOrder.split(/[\s,|]/); - } - Ext.data.DirectProxy.superclass.constructor.call(this, config); -}; - -Ext.extend(Ext.data.DirectProxy, Ext.data.DataProxy, { - /** - * @cfg {Array/String} paramOrder Defaults to undefined. A list of params to be executed - * server side. Specify the params in the order in which they must be executed on the server-side - * as either (1) an Array of String values, or (2) a String of params delimited by either whitespace, - * comma, or pipe. For example, - * any of the following would be acceptable:
-paramOrder: ['param1','param2','param3']
-paramOrder: 'param1 param2 param3'
-paramOrder: 'param1,param2,param3'
-paramOrder: 'param1|param2|param'
-
- */
- paramOrder: undefined,
-
- /**
- * @cfg {Boolean} paramsAsHash
- * Send parameters as a collection of named arguments (defaults to true). Providing a
- * {@link #paramOrder} nullifies this configuration.
- */
- paramsAsHash: true,
-
- /**
- * @cfg {Function} directFn
- * Function to call when executing a request. directFn is a simple alternative to defining the api configuration-parameter
- * for Store's which will not implement a full CRUD api.
- */
- directFn : undefined,
-
- // protected
- doRequest : function(action, rs, params, reader, callback, scope, options) {
- var args = [];
- var directFn = this.api[action] || this.directFn;
-
- switch (action) {
- case Ext.data.Api.actions.create:
- args.push(params[reader.meta.root]); // <-- create(Hash)
- break;
- case Ext.data.Api.actions.read:
- if(this.paramOrder){
- for(var i = 0, len = this.paramOrder.length; i < len; i++){
- args.push(params[this.paramOrder[i]]);
- }
- }else if(this.paramsAsHash){
- args.push(params);
- }
- break;
- case Ext.data.Api.actions.update:
- args.push(params[reader.meta.idProperty]); // <-- save(Integer/Integer[], Hash/Hash[])
- args.push(params[reader.meta.root]);
- break;
- case Ext.data.Api.actions.destroy:
- args.push(params[reader.meta.root]); // <-- destroy(Int/Int[])
- break;
- }
-
- var trans = {
- params : params || {},
- callback : callback,
- scope : scope,
- arg : options,
- reader: reader
- };
-
- args.push(this.createCallback(action, rs, trans), this);
- directFn.apply(window, args);
- },
-
- // private
- createCallback : function(action, rs, trans) {
- return function(result, res) {
- if (!res.status) {
- // @deprecated fire loadexception
- if (action === Ext.data.Api.actions.read) {
- this.fireEvent("loadexception", this, trans, res, null);
- }
- this.fireEvent('exception', this, 'remote', action, trans, res, null);
- trans.callback.call(trans.scope, null, trans.arg, false);
- return;
- }
- if (action === Ext.data.Api.actions.read) {
- this.onRead(action, trans, result, res);
- } else {
- this.onWrite(action, trans, result, res, rs);
- }
- };
- },
- /**
- * Callback for read actions
- * @param {String} action [Ext.data.Api.actions.create|read|update|destroy]
- * @param {Object} trans The request transaction object
- * @param {Object} res The server response
- * @private
- */
- onRead : function(action, trans, result, res) {
- var records;
- try {
- records = trans.reader.readRecords(result);
- }
- catch (ex) {
- // @deprecated: Fire old loadexception for backwards-compat.
- this.fireEvent("loadexception", this, trans, res, ex);
-
- this.fireEvent('exception', this, 'response', action, trans, res, ex);
- trans.callback.call(trans.scope, null, trans.arg, false);
- return;
- }
- this.fireEvent("load", this, res, trans.arg);
- trans.callback.call(trans.scope, records, trans.arg, true);
- },
- /**
- * Callback for write actions
- * @param {String} action [Ext.data.Api.actions.create|read|update|destroy]
- * @param {Object} trans The request transaction object
- * @param {Object} res The server response
- * @private
- */
- onWrite : function(action, trans, result, res, rs) {
- this.fireEvent("write", this, action, result, res, rs, trans.arg);
- trans.callback.call(trans.scope, result, res, true);
- }
-});
-