X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/0494b8d9b9bb03ab6c22b34dae81261e3cd7e3e6..7a654f8d43fdb43d78b63d90528bed6e86b608cc:/pkgs/direct-debug.js diff --git a/pkgs/direct-debug.js b/pkgs/direct-debug.js deleted file mode 100644 index 5b325582..00000000 --- a/pkgs/direct-debug.js +++ /dev/null @@ -1,1162 +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.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,
-
- /**
- * DirectProxy implementation of {@link Ext.data.DataProxy#doRequest}
- * @param {String} action The crud action type (create, read, update, destroy)
- * @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
- * A function to be called after the request. - * The callback is passed the following arguments:
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.
- * @protected
- */
- doRequest : function(action, rs, params, reader, callback, scope, options) {
- var args = [],
- directFn = this.api[action] || this.directFn;
-
- switch (action) {
- case Ext.data.Api.actions.create:
- args.push(params.jsonData); // <-- create(Hash)
- break;
- case Ext.data.Api.actions.read:
- // If the method has no parameters, ignore the paramOrder/paramsAsHash.
- if(directFn.directCfg.method.len > 0){
- 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.jsonData); // <-- update(Hash/Hash[])
- break;
- case Ext.data.Api.actions.destroy:
- args.push(params.jsonData); // <-- destroy(Int/Int[])
- break;
- }
-
- var trans = {
- params : params || {},
- request: {
- 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) {
- var me = this;
- return function(result, res) {
- if (!res.status) {
- // @deprecated fire loadexception
- if (action === Ext.data.Api.actions.read) {
- me.fireEvent("loadexception", me, trans, res, null);
- }
- me.fireEvent('exception', me, 'remote', action, trans, res, null);
- trans.request.callback.call(trans.request.scope, null, trans.request.arg, false);
- return;
- }
- if (action === Ext.data.Api.actions.read) {
- me.onRead(action, trans, result, res);
- } else {
- me.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} result Data object picked out of the server-response.
- * @param {Object} res The server response
- * @protected
- */
- 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.request.callback.call(trans.request.scope, null, trans.request.arg, false);
- return;
- }
- this.fireEvent("load", this, res, trans.request.arg);
- trans.request.callback.call(trans.request.scope, records, trans.request.arg, true);
- },
- /**
- * Callback for write actions
- * @param {String} action [{@link Ext.data.Api#actions create|read|update|destroy}]
- * @param {Object} trans The request transaction object
- * @param {Object} result Data object picked out of the server-response.
- * @param {Object} res The server response
- * @param {Ext.data.Record/[Ext.data.Record]} rs The Store resultset associated with the action.
- * @protected
- */
- onWrite : function(action, trans, result, res, rs) {
- var data = trans.reader.extractData(trans.reader.getRoot(result), false);
- var success = trans.reader.getSuccess(result);
- success = (success !== false);
- if (success){
- this.fireEvent("write", this, action, data, res, rs, trans.request.arg);
- }else{
- this.fireEvent('exception', this, 'remote', action, trans, result, rs);
- }
- trans.request.callback.call(trans.request.scope, data, res, success);
- }
-});
-/**
- * @class Ext.data.DirectStore
- * @extends Ext.data.Store
- * Small helper class to create an {@link Ext.data.Store} configured with an - * {@link Ext.data.DirectProxy} and {@link Ext.data.JsonReader} to make interacting - * with an {@link Ext.Direct} Server-side {@link Ext.direct.Provider Provider} easier. - * To create a different proxy/reader combination create a basic {@link Ext.data.Store} - * configured as needed.
- * - **Note: Although they are not listed, this class inherits all of the config options of:
- *Overview
- * - *Ext.Direct aims to streamline communication between the client and server - * by providing a single interface that reduces the amount of common code - * typically required to validate data and handle returned data packets - * (reading data, error conditions, etc).
- * - *The Ext.direct namespace includes several classes for a closer integration - * with the server-side. The Ext.data namespace also includes classes for working - * with Ext.data.Stores which are backed by data from an Ext.Direct method.
- * - *Specification
- * - *For additional information consult the - * Ext.Direct Specification.
- * - *Providers
- * - *Ext.Direct uses a provider architecture, where one or more providers are - * used to transport data to and from the server. There are several providers - * that exist in the core at the moment:
A provider does not need to be invoked directly, providers are added via - * {@link Ext.Direct}.{@link Ext.Direct#add add}.
- * - *Router
- * - *Ext.Direct utilizes a "router" on the server to direct requests from the client - * to the appropriate server-side method. Because the Ext.Direct API is completely - * platform-agnostic, you could completely swap out a Java based server solution - * and replace it with one that uses C# without changing the client side JavaScript - * at all.
- * - *Server side events
- * - *Custom events from the server may be handled by the client by adding - * listeners, for example:
- *
-{"type":"event","name":"message","data":"Successfully polled at: 11:19:30 am"}
-
-// add a handler for a 'message' event sent by the server
-Ext.Direct.on('message', function(e){
- out.append(String.format('<p><i>{0}</i></p>', e.data));
- out.el.scrollTo('t', 100000, true);
-});
- *
- * @singleton
- */
-Ext.Direct = Ext.extend(Ext.util.Observable, {
- /**
- * Each event type implements a getData() method. The default event types are:
- *
-var pollProv = new Ext.direct.PollingProvider({
- url: 'php/poll2.php'
-});
-
-Ext.Direct.addProvider(
- {
- "type":"remoting", // create a {@link Ext.direct.RemotingProvider}
- "url":"php\/router.php", // url to connect to the Ext.Direct server-side router.
- "actions":{ // each property within the actions object represents a Class
- "TestAction":[ // array of methods within each server side Class
- {
- "name":"doEcho", // name of method
- "len":1
- },{
- "name":"multiply",
- "len":1
- },{
- "name":"doForm",
- "formHandler":true, // handle form on server with Ext.Direct.Transaction
- "len":1
- }]
- },
- "namespace":"myApplication",// namespace to create the Remoting Provider in
- },{
- type: 'polling', // create a {@link Ext.direct.PollingProvider}
- url: 'php/poll.php'
- },
- pollProv // reference to previously created instance
-);
- *
- * @param {Object/Array} provider Accepts either an Array of Provider descriptions (an instance
- * or config object for a Provider) or any number of Provider descriptions as arguments. Each
- * Provider description instructs Ext.Direct how to create client-side stub methods.
- */
- addProvider : function(provider){
- var a = arguments;
- if(a.length > 1){
- for(var i = 0, len = a.length; i < len; i++){
- this.addProvider(a[i]);
- }
- return;
- }
-
- // if provider has not already been instantiated
- if(!provider.events){
- provider = new Ext.Direct.PROVIDERS[provider.type](provider);
- }
- provider.id = provider.id || Ext.id();
- this.providers[provider.id] = provider;
-
- provider.on('data', this.onProviderData, this);
- provider.on('exception', this.onProviderException, this);
-
-
- if(!provider.isConnected()){
- provider.connect();
- }
-
- return provider;
- },
-
- /**
- * Retrieve a {@link Ext.direct.Provider provider} by the
- * {@link Ext.direct.Provider#id id} specified when the provider is
- * {@link #addProvider added}.
- * @param {String} id Unique identifier assigned to the provider when calling {@link #addProvider}
- */
- getProvider : function(id){
- return this.providers[id];
- },
-
- removeProvider : function(id){
- var provider = id.id ? id : this.providers[id];
- provider.un('data', this.onProviderData, this);
- provider.un('exception', this.onProviderException, this);
- delete this.providers[provider.id];
- return provider;
- },
-
- addTransaction: function(t){
- this.transactions[t.tid] = t;
- return t;
- },
-
- removeTransaction: function(t){
- delete this.transactions[t.tid || t];
- return t;
- },
-
- getTransaction: function(tid){
- return this.transactions[tid.tid || tid];
- },
-
- onProviderData : function(provider, e){
- if(Ext.isArray(e)){
- for(var i = 0, len = e.length; i < len; i++){
- this.onProviderData(provider, e[i]);
- }
- return;
- }
- if(e.name && e.name != 'event' && e.name != 'exception'){
- this.fireEvent(e.name, e);
- }else if(e.type == 'exception'){
- this.fireEvent('exception', e);
- }
- this.fireEvent('event', e, provider);
- },
-
- createEvent : function(response, extraProps){
- return new Ext.Direct.eventTypes[response.type](Ext.apply(response, extraProps));
- }
-});
-// overwrite impl. with static instance
-Ext.Direct = new Ext.Direct();
-
-Ext.Direct.TID = 1;
-Ext.Direct.PROVIDERS = {};/**
- * @class Ext.Direct.Transaction
- * @extends Object
- * Supporting Class for Ext.Direct (not intended to be used directly).
- * @constructor - * @param {Object} config - */ -Ext.Direct.Transaction = function(config){ - Ext.apply(this, config); - this.tid = ++Ext.Direct.TID; - this.retryCount = 0; -}; -Ext.Direct.Transaction.prototype = { - send: function(){ - this.provider.queueTransaction(this); - }, - - retry: function(){ - this.retryCount++; - this.send(); - }, - - getProvider: function(){ - return this.provider; - } -};Ext.Direct.Event = function(config){ - Ext.apply(this, config); -}; - -Ext.Direct.Event.prototype = { - status: true, - getData: function(){ - return this.data; - } -}; - -Ext.Direct.RemotingEvent = Ext.extend(Ext.Direct.Event, { - type: 'rpc', - getTransaction: function(){ - return this.transaction || Ext.Direct.getTransaction(this.tid); - } -}); - -Ext.Direct.ExceptionEvent = Ext.extend(Ext.Direct.RemotingEvent, { - status: false, - type: 'exception' -}); - -Ext.Direct.eventTypes = { - 'rpc': Ext.Direct.RemotingEvent, - 'event': Ext.Direct.Event, - 'exception': Ext.Direct.ExceptionEvent -}; -/** - * @class Ext.direct.Provider - * @extends Ext.util.Observable - *Ext.direct.Provider is an abstract class meant to be extended.
- * - *For example ExtJs implements the following subclasses:
- *
-Provider
-|
-+---{@link Ext.direct.JsonProvider JsonProvider}
- |
- +---{@link Ext.direct.PollingProvider PollingProvider}
- |
- +---{@link Ext.direct.RemotingProvider RemotingProvider}
- *
- * @abstract
- */
-Ext.direct.Provider = Ext.extend(Ext.util.Observable, {
- /**
- * @cfg {String} id
- * The unique id of the provider (defaults to an {@link Ext#id auto-assigned id}).
- * You should assign an id if you need to be able to access the provider later and you do
- * not have an object reference available, for example:
- *
-Ext.Direct.addProvider(
- {
- type: 'polling',
- url: 'php/poll.php',
- id: 'poll-provider'
- }
-);
-
-var p = {@link Ext.Direct Ext.Direct}.{@link Ext.Direct#getProvider getProvider}('poll-provider');
-p.disconnect();
- *
- */
-
- /**
- * @cfg {Number} priority
- * Priority of the request. Lower is higher priority, 0 means "duplex" (always on).
- * All Providers default to 1 except for PollingProvider which defaults to 3.
- */
- priority: 1,
-
- /**
- * @cfg {String} type
- * Required, undefined by default. The type of provider specified
- * to {@link Ext.Direct Ext.Direct}.{@link Ext.Direct#addProvider addProvider} to create a
- * new Provider. Acceptable values by default are:Provides for repetitive polling of the server at distinct {@link #interval intervals}. - * The initial request for data originates from the client, and then is responded to by the - * server.
- * - *All configurations for the PollingProvider should be generated by the server-side - * API portion of the Ext.Direct stack.
- * - *An instance of PollingProvider may be created directly via the new keyword or by simply - * specifying type = 'polling'. For example:
- *
-var pollA = new Ext.direct.PollingProvider({
- type:'polling',
- url: 'php/pollA.php',
-});
-Ext.Direct.addProvider(pollA);
-pollA.disconnect();
-
-Ext.Direct.addProvider(
- {
- type:'polling',
- url: 'php/pollB.php',
- id: 'pollB-provider'
- }
-);
-var pollB = Ext.Direct.getProvider('pollB-provider');
- *
- */
-Ext.direct.PollingProvider = Ext.extend(Ext.direct.JsonProvider, {
- /**
- * @cfg {Number} priority
- * Priority of the request (defaults to 3). See {@link Ext.direct.Provider#priority}.
- */
- // override default priority
- priority: 3,
-
- /**
- * @cfg {Number} interval
- * How often to poll the server-side in milliseconds (defaults to 3000 - every
- * 3 seconds).
- */
- interval: 3000,
-
- /**
- * @cfg {Object} baseParams An object containing properties which are to be sent as parameters
- * on every polling request
- */
-
- /**
- * @cfg {String/Function} url
- * The url which the PollingProvider should contact with each request. This can also be
- * an imported Ext.Direct method which will accept the baseParams as its only argument.
- */
-
- // private
- constructor : function(config){
- Ext.direct.PollingProvider.superclass.constructor.call(this, config);
- this.addEvents(
- /**
- * @event beforepoll
- * Fired immediately before a poll takes place, an event handler can return false
- * in order to cancel the poll.
- * @param {Ext.direct.PollingProvider}
- */
- 'beforepoll',
- /**
- * @event poll
- * This event has not yet been implemented.
- * @param {Ext.direct.PollingProvider}
- */
- 'poll'
- );
- },
-
- // inherited
- isConnected: function(){
- return !!this.pollTask;
- },
-
- /**
- * Connect to the server-side and begin the polling process. To handle each
- * response subscribe to the data event.
- */
- connect: function(){
- if(this.url && !this.pollTask){
- this.pollTask = Ext.TaskMgr.start({
- run: function(){
- if(this.fireEvent('beforepoll', this) !== false){
- if(typeof this.url == 'function'){
- this.url(this.baseParams);
- }else{
- Ext.Ajax.request({
- url: this.url,
- callback: this.onData,
- scope: this,
- params: this.baseParams
- });
- }
- }
- },
- interval: this.interval,
- scope: this
- });
- this.fireEvent('connect', this);
- }else if(!this.url){
- throw 'Error initializing PollingProvider, no url configured.';
- }
- },
-
- /**
- * Disconnect from the server-side and stop the polling process. The disconnect
- * event will be fired on a successful disconnect.
- */
- disconnect: function(){
- if(this.pollTask){
- Ext.TaskMgr.stop(this.pollTask);
- delete this.pollTask;
- this.fireEvent('disconnect', this);
- }
- },
-
- // private
- onData: function(opt, success, xhr){
- if(success){
- var events = this.getEvents(xhr);
- for(var i = 0, len = events.length; i < len; i++){
- var e = events[i];
- this.fireEvent('data', this, e);
- }
- }else{
- var e = new Ext.Direct.ExceptionEvent({
- data: e,
- code: Ext.Direct.exceptions.TRANSPORT,
- message: 'Unable to connect to the server.',
- xhr: xhr
- });
- this.fireEvent('data', this, e);
- }
- }
-});
-
-Ext.Direct.PROVIDERS['polling'] = Ext.direct.PollingProvider;/**
- * @class Ext.direct.RemotingProvider
- * @extends Ext.direct.JsonProvider
- *
- * The {@link Ext.direct.RemotingProvider RemotingProvider} exposes access to - * server side methods on the client (a remote procedure call (RPC) type of - * connection where the client can initiate a procedure on the server).
- * - *This allows for code to be organized in a fashion that is maintainable, - * while providing a clear path between client and server, something that is - * not always apparent when using URLs.
- * - *To accomplish this the server-side needs to describe what classes and methods - * are available on the client-side. This configuration will typically be - * outputted by the server-side Ext.Direct stack when the API description is built.
- */ -Ext.direct.RemotingProvider = Ext.extend(Ext.direct.JsonProvider, { - /** - * @cfg {Object} actions - * Object literal defining the server side actions and methods. For example, if - * the Provider is configured with: - *
-"actions":{ // each property within the 'actions' object represents a server side Class
- "TestAction":[ // array of methods within each server side Class to be
- { // stubbed out on client
- "name":"doEcho",
- "len":1
- },{
- "name":"multiply",// name of method
- "len":2 // The number of parameters that will be used to create an
- // array of data to send to the server side function.
- // Ensure the server sends back a Number, not a String.
- },{
- "name":"doForm",
- "formHandler":true, // direct the client to use specialized form handling method
- "len":1
- }]
-}
- *
- * Note that a Store is not required, a server method can be called at any time. - * In the following example a client side handler is used to call the - * server side method "multiply" in the server-side "TestAction" Class:
- *
-TestAction.multiply(
- 2, 4, // pass two arguments to server, so specify len=2
- // callback function after the server is called
- // result: the result returned by the server
- // e: Ext.Direct.RemotingEvent object
- function(result, e){
- var t = e.getTransaction();
- var action = t.action; // server side Class called
- var method = t.method; // server side method called
- if(e.status){
- var answer = Ext.encode(result); // 8
-
- }else{
- var msg = e.message; // failure message
- }
- }
-);
- *
- * In the example above, the server side "multiply" function will be passed two
- * arguments (2 and 4). The "multiply" method should return the value 8 which will be
- * available as the result in the example above.
- */
-
- /**
- * @cfg {String/Object} namespace
- * Namespace for the Remoting Provider (defaults to the browser global scope of window).
- * Explicitly specify the namespace Object, or specify a String to have a
- * {@link Ext#namespace namespace created} implicitly.
- */
-
- /**
- * @cfg {String} url
- * Required. The url to connect to the {@link Ext.Direct} server-side router.
- */
-
- /**
- * @cfg {String} enableUrlEncode
- * Specify which param will hold the arguments for the method.
- * Defaults to 'data'.
- */
-
- /**
- * @cfg {Number/Boolean} enableBuffer
- * true or false to enable or disable combining of method - * calls. If a number is specified this is the amount of time in milliseconds - * to wait before sending a batched request (defaults to 10).
- *Calls which are received within the specified timeframe will be - * concatenated together and sent in a single request, optimizing the - * application by reducing the amount of round trips that have to be made - * to the server.
- */ - enableBuffer: 10, - - /** - * @cfg {Number} maxRetries - * Number of times to re-attempt delivery on failure of a call. Defaults to 1. - */ - maxRetries: 1, - - /** - * @cfg {Number} timeout - * The timeout to use for each request. Defaults to undefined. - */ - timeout: undefined, - - constructor : function(config){ - Ext.direct.RemotingProvider.superclass.constructor.call(this, config); - this.addEvents( - /** - * @event beforecall - * Fires immediately before the client-side sends off the RPC call. - * By returning false from an event handler you can prevent the call from - * executing. - * @param {Ext.direct.RemotingProvider} provider - * @param {Ext.Direct.Transaction} transaction - * @param {Object} meta The meta data - */ - 'beforecall', - /** - * @event call - * Fires immediately after the request to the server-side is sent. This does - * NOT fire after the response has come back from the call. - * @param {Ext.direct.RemotingProvider} provider - * @param {Ext.Direct.Transaction} transaction - * @param {Object} meta The meta data - */ - 'call' - ); - this.namespace = (Ext.isString(this.namespace)) ? Ext.ns(this.namespace) : this.namespace || window; - this.transactions = {}; - this.callBuffer = []; - }, - - // private - initAPI : function(){ - var o = this.actions; - for(var c in o){ - var cls = this.namespace[c] || (this.namespace[c] = {}), - ms = o[c]; - for(var i = 0, len = ms.length; i < len; i++){ - var m = ms[i]; - cls[m.name] = this.createMethod(c, m); - } - } - }, - - // inherited - isConnected: function(){ - return !!this.connected; - }, - - connect: function(){ - if(this.url){ - this.initAPI(); - this.connected = true; - this.fireEvent('connect', this); - }else if(!this.url){ - throw 'Error initializing RemotingProvider, no url configured.'; - } - }, - - disconnect: function(){ - if(this.connected){ - this.connected = false; - this.fireEvent('disconnect', this); - } - }, - - onData: function(opt, success, xhr){ - if(success){ - var events = this.getEvents(xhr); - for(var i = 0, len = events.length; i < len; i++){ - var e = events[i], - t = this.getTransaction(e); - this.fireEvent('data', this, e); - if(t){ - this.doCallback(t, e, true); - Ext.Direct.removeTransaction(t); - } - } - }else{ - var ts = [].concat(opt.ts); - for(var i = 0, len = ts.length; i < len; i++){ - var t = this.getTransaction(ts[i]); - if(t && t.retryCount < this.maxRetries){ - t.retry(); - }else{ - var e = new Ext.Direct.ExceptionEvent({ - data: e, - transaction: t, - code: Ext.Direct.exceptions.TRANSPORT, - message: 'Unable to connect to the server.', - xhr: xhr - }); - this.fireEvent('data', this, e); - if(t){ - this.doCallback(t, e, false); - Ext.Direct.removeTransaction(t); - } - } - } - } - }, - - getCallData: function(t){ - return { - action: t.action, - method: t.method, - data: t.data, - type: 'rpc', - tid: t.tid - }; - }, - - doSend : function(data){ - var o = { - url: this.url, - callback: this.onData, - scope: this, - ts: data, - timeout: this.timeout - }, callData; - - if(Ext.isArray(data)){ - callData = []; - for(var i = 0, len = data.length; i < len; i++){ - callData.push(this.getCallData(data[i])); - } - }else{ - callData = this.getCallData(data); - } - - if(this.enableUrlEncode){ - var params = {}; - params[Ext.isString(this.enableUrlEncode) ? this.enableUrlEncode : 'data'] = Ext.encode(callData); - o.params = params; - }else{ - o.jsonData = callData; - } - Ext.Ajax.request(o); - }, - - combineAndSend : function(){ - var len = this.callBuffer.length; - if(len > 0){ - this.doSend(len == 1 ? this.callBuffer[0] : this.callBuffer); - this.callBuffer = []; - } - }, - - queueTransaction: function(t){ - if(t.form){ - this.processForm(t); - return; - } - this.callBuffer.push(t); - if(this.enableBuffer){ - if(!this.callTask){ - this.callTask = new Ext.util.DelayedTask(this.combineAndSend, this); - } - this.callTask.delay(Ext.isNumber(this.enableBuffer) ? this.enableBuffer : 10); - }else{ - this.combineAndSend(); - } - }, - - doCall : function(c, m, args){ - var data = null, hs = args[m.len], scope = args[m.len+1]; - - if(m.len !== 0){ - data = args.slice(0, m.len); - } - - var t = new Ext.Direct.Transaction({ - provider: this, - args: args, - action: c, - method: m.name, - data: data, - cb: scope && Ext.isFunction(hs) ? hs.createDelegate(scope) : hs - }); - - if(this.fireEvent('beforecall', this, t, m) !== false){ - Ext.Direct.addTransaction(t); - this.queueTransaction(t); - this.fireEvent('call', this, t, m); - } - }, - - doForm : function(c, m, form, callback, scope){ - var t = new Ext.Direct.Transaction({ - provider: this, - action: c, - method: m.name, - args:[form, callback, scope], - cb: scope && Ext.isFunction(callback) ? callback.createDelegate(scope) : callback, - isForm: true - }); - - if(this.fireEvent('beforecall', this, t, m) !== false){ - Ext.Direct.addTransaction(t); - var isUpload = String(form.getAttribute("enctype")).toLowerCase() == 'multipart/form-data', - params = { - extTID: t.tid, - extAction: c, - extMethod: m.name, - extType: 'rpc', - extUpload: String(isUpload) - }; - - // change made from typeof callback check to callback.params - // to support addl param passing in DirectSubmit EAC 6/2 - Ext.apply(t, { - form: Ext.getDom(form), - isUpload: isUpload, - params: callback && Ext.isObject(callback.params) ? Ext.apply(params, callback.params) : params - }); - this.fireEvent('call', this, t, m); - this.processForm(t); - } - }, - - processForm: function(t){ - Ext.Ajax.request({ - url: this.url, - params: t.params, - callback: this.onData, - scope: this, - form: t.form, - isUpload: t.isUpload, - ts: t - }); - }, - - createMethod : function(c, m){ - var f; - if(!m.formHandler){ - f = function(){ - this.doCall(c, m, Array.prototype.slice.call(arguments, 0)); - }.createDelegate(this); - }else{ - f = function(form, callback, scope){ - this.doForm(c, m, form, callback, scope); - }.createDelegate(this); - } - f.directCfg = { - action: c, - method: m - }; - return f; - }, - - getTransaction: function(opt){ - return opt && opt.tid ? Ext.Direct.getTransaction(opt.tid) : null; - }, - - doCallback: function(t, e){ - var fn = e.status ? 'success' : 'failure'; - if(t && t.cb){ - var hs = t.cb, - result = Ext.isDefined(e.result) ? e.result : e.data; - if(Ext.isFunction(hs)){ - hs(result, e); - } else{ - Ext.callback(hs[fn], hs.scope, [result, e]); - Ext.callback(hs.callback, hs.scope, [result, e]); - } - } - } -}); -Ext.Direct.PROVIDERS['remoting'] = Ext.direct.RemotingProvider; \ No newline at end of file