X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/6a7e4474cba9d8be4b2ec445e10f1691f7277c50..b37ceabb82336ee82757cd32efe353cfab8ec267:/docs/source/Action.html diff --git a/docs/source/Action.html b/docs/source/Action.html index 53df27fa..9f428c6b 100644 --- a/docs/source/Action.html +++ b/docs/source/Action.html @@ -7,778 +7,258 @@
/*!
- * Ext JS Library 3.2.0
+ * Ext JS Library 3.2.2
  * Copyright(c) 2006-2010 Ext JS, Inc.
  * licensing@extjs.com
  * http://www.extjs.com/license
  */
-
/** - * @class Ext.form.Action - *

The subclasses of this class provide actions to perform upon {@link Ext.form.BasicForm Form}s.

- *

Instances of this class are only created by a {@link Ext.form.BasicForm Form} when - * the Form needs to perform an action such as submit or load. The Configuration options - * listed for this class are set through the Form's action methods: {@link Ext.form.BasicForm#submit submit}, - * {@link Ext.form.BasicForm#load load} and {@link Ext.form.BasicForm#doAction doAction}

- *

The instance of Action which performed the action is passed to the success - * and failure callbacks of the Form's action methods ({@link Ext.form.BasicForm#submit submit}, - * {@link Ext.form.BasicForm#load load} and {@link Ext.form.BasicForm#doAction doAction}), - * and to the {@link Ext.form.BasicForm#actioncomplete actioncomplete} and - * {@link Ext.form.BasicForm#actionfailed actionfailed} event handlers.

- */ -Ext.form.Action = function(form, options){ - this.form = form; - this.options = options || {}; -}; - -
/** - * Failure type returned when client side validation of the Form fails - * thus aborting a submit action. Client side validation is performed unless - * {@link #clientValidation} is explicitly set to false. - * @type {String} - * @static - */ -Ext.form.Action.CLIENT_INVALID = 'client'; -
/** - *

Failure type returned when server side processing fails and the {@link #result}'s - * success property is set to false.

- *

In the case of a form submission, field-specific error messages may be returned in the - * {@link #result}'s errors property.

- * @type {String} - * @static - */ -Ext.form.Action.SERVER_INVALID = 'server'; -
/** - * Failure type returned when a communication error happens when attempting - * to send a request to the remote server. The {@link #response} may be examined to - * provide further information. - * @type {String} - * @static - */ -Ext.form.Action.CONNECT_FAILURE = 'connect'; -
/** - * Failure type returned when the response's success - * property is set to false, or no field values are returned in the response's - * data property. - * @type {String} - * @static - */ -Ext.form.Action.LOAD_FAILURE = 'load'; - -Ext.form.Action.prototype = { -
/** - * @cfg {String} url The URL that the Action is to invoke. - */ -
/** - * @cfg {Boolean} reset When set to true, causes the Form to be - * {@link Ext.form.BasicForm.reset reset} on Action success. If specified, this happens - * before the {@link #success} callback is called and before the Form's - * {@link Ext.form.BasicForm.actioncomplete actioncomplete} event fires. - */ -
/** - * @cfg {String} method The HTTP method to use to access the requested URL. Defaults to the - * {@link Ext.form.BasicForm}'s method, or if that is not specified, the underlying DOM form's method. - */ -
/** - * @cfg {Mixed} params

Extra parameter values to pass. These are added to the Form's - * {@link Ext.form.BasicForm#baseParams} and passed to the specified URL along with the Form's - * input fields.

- *

Parameters are encoded as standard HTTP parameters using {@link Ext#urlEncode}.

- */ -
/** - * @cfg {Number} timeout The number of seconds to wait for a server response before - * failing with the {@link #failureType} as {@link #Action.CONNECT_FAILURE}. If not specified, - * defaults to the configured {@link Ext.form.BasicForm#timeout timeout} of the - * {@link Ext.form.BasicForm form}. - */ -
/** - * @cfg {Function} success The function to call when a valid success return packet is recieved. - * The function is passed the following parameters: - */ -
/** - * @cfg {Function} failure The function to call when a failure packet was recieved, or when an - * error ocurred in the Ajax communication. - * The function is passed the following parameters: - */ -
/** - * @cfg {Object} scope The scope in which to call the callback functions (The this reference - * for the callback functions). - */ -
/** - * @cfg {String} waitMsg The message to be displayed by a call to {@link Ext.MessageBox#wait} - * during the time the action is being processed. - */ -
/** - * @cfg {String} waitTitle The title to be displayed by a call to {@link Ext.MessageBox#wait} - * during the time the action is being processed. - */ - -
/** - * @cfg {Boolean} submitEmptyText If set to true, the emptyText value will be sent with the form - * when it is submitted. Defaults to true. - */ - -
/** - * The type of action this Action instance performs. - * Currently only "submit" and "load" are supported. - * @type {String} - */ - type : 'default', -
/** - * The type of failure detected will be one of these: {@link #CLIENT_INVALID}, - * {@link #SERVER_INVALID}, {@link #CONNECT_FAILURE}, or {@link #LOAD_FAILURE}. Usage: +
/** + * @class Ext.Action + *

An Action is a piece of reusable functionality that can be abstracted out of any particular component so that it + * can be usefully shared among multiple components. Actions let you share handlers, configuration options and UI + * updates across any components that support the Action interface (primarily {@link Ext.Toolbar}, {@link Ext.Button} + * and {@link Ext.menu.Menu} components).

+ *

Aside from supporting the config object interface, any component that needs to use Actions must also support + * the following method list, as these will be called as needed by the Action class: setText(string), setIconCls(string), + * setDisabled(boolean), setVisible(boolean) and setHandler(function).

+ * Example usage:
*

-var fp = new Ext.form.FormPanel({
-...
-buttons: [{
-    text: 'Save',
-    formBind: true,
-    handler: function(){
-        if(fp.getForm().isValid()){
-            fp.getForm().submit({
-                url: 'form-submit.php',
-                waitMsg: 'Submitting your data...',
-                success: function(form, action){
-                    // server responded with success = true
-                    var result = action.{@link #result};
-                },
-                failure: function(form, action){
-                    if (action.{@link #failureType} === Ext.form.Action.{@link #CONNECT_FAILURE}) {
-                        Ext.Msg.alert('Error',
-                            'Status:'+action.{@link #response}.status+': '+
-                            action.{@link #response}.statusText);
-                    }
-                    if (action.failureType === Ext.form.Action.{@link #SERVER_INVALID}){
-                        // server responded with success = false
-                        Ext.Msg.alert('Invalid', action.{@link #result}.errormsg);
-                    }
-                }
-            });
-        }
-    }
-},{
-    text: 'Reset',
-    handler: function(){
-        fp.getForm().reset();
-    }
-}]
- * 
- * @property failureType - * @type {String} - */ -
/** - * The XMLHttpRequest object used to perform the action. - * @property response - * @type {Object} - */ -
/** - * The decoded response object containing a boolean success property and - * other, action-specific properties. - * @property result - * @type {Object} - */ - - // interface method - run : function(options){ - +// Define the shared action. Each component below will have the same +// display text and icon, and will display the same message on click. +var action = new Ext.Action({ + {@link #text}: 'Do something', + {@link #handler}: function(){ + Ext.Msg.alert('Click', 'You did something.'); }, + {@link #iconCls}: 'do-something', + {@link #itemId}: 'myAction' +}); - // interface method - success : function(response){ +var panel = new Ext.Panel({ + title: 'Actions', + width: 500, + height: 300, + tbar: [ + // Add the action directly to a toolbar as a menu button + action, + { + text: 'Action Menu', + // Add the action to a menu as a text item + menu: [action] + } + ], + items: [ + // Add the action to the panel body as a standard button + new Ext.Button(action) + ], + renderTo: Ext.getBody() +}); - }, +// Change the text for all components using the action +action.setText('Something else'); - // interface method - handleResponse : function(response){ +// Reference an action through a container using the itemId +var btn = panel.getComponent('myAction'); +var aRef = btn.baseAction; +aRef.setText('New text'); +
+ * @constructor + * @param {Object} config The configuration options + */ +Ext.Action = Ext.extend(Object, { +
/** + * @cfg {String} text The text to set for all components using this action (defaults to ''). + */ +
/** + * @cfg {String} iconCls + * The CSS class selector that specifies a background image to be used as the header icon for + * all components using this action (defaults to ''). + *

An example of specifying a custom icon class would be something like: + *


+// specify the property in the config for the class:
+     ...
+     iconCls: 'do-something'
+
+// css class that specifies background image to be used as the icon image:
+.do-something { background-image: url(../images/my-icon.gif) 0 6px no-repeat !important; }
+
+ */ +
/** + * @cfg {Boolean} disabled True to disable all components using this action, false to enable them (defaults to false). + */ +
/** + * @cfg {Boolean} hidden True to hide all components using this action, false to show them (defaults to false). + */ +
/** + * @cfg {Function} handler The function that will be invoked by each component tied to this action + * when the component's primary event is triggered (defaults to undefined). + */ +
/** + * @cfg {String} itemId + * See {@link Ext.Component}.{@link Ext.Component#itemId itemId}. + */ +
/** + * @cfg {Object} scope The scope (this reference) in which the + * {@link #handler} is executed. Defaults to this Button. + */ + constructor : function(config){ + this.initialConfig = config; + this.itemId = config.itemId = (config.itemId || config.id || Ext.id()); + this.items = []; }, + + // private + isAction : true, - // default connection failure - failure : function(response){ - this.response = response; - this.failureType = Ext.form.Action.CONNECT_FAILURE; - this.form.afterAction(this, false); +
/** + * Sets the text to be displayed by all components using this action. + * @param {String} text The text to display + */ + setText : function(text){ + this.initialConfig.text = text; + this.callEach('setText', [text]); }, - // private - // shared code among all Actions to validate that there was a response - // with either responseText or responseXml - processResponse : function(response){ - this.response = response; - if(!response.responseText && !response.responseXML){ - return true; - } - this.result = this.handleResponse(response); - return this.result; +
/** + * Gets the text currently displayed by all components using this action. + */ + getText : function(){ + return this.initialConfig.text; }, - // utility functions used internally - getUrl : function(appendParams){ - var url = this.options.url || this.form.url || this.form.el.dom.action; - if(appendParams){ - var p = this.getParams(); - if(p){ - url = Ext.urlAppend(url, p); - } - } - return url; +
/** + * Sets the icon CSS class for all components using this action. The class should supply + * a background image that will be used as the icon image. + * @param {String} cls The CSS class supplying the icon image + */ + setIconClass : function(cls){ + this.initialConfig.iconCls = cls; + this.callEach('setIconClass', [cls]); }, - // private - getMethod : function(){ - return (this.options.method || this.form.method || this.form.el.dom.method || 'POST').toUpperCase(); +
/** + * Gets the icon CSS class currently used by all components using this action. + */ + getIconClass : function(){ + return this.initialConfig.iconCls; }, - // private - getParams : function(){ - var bp = this.form.baseParams; - var p = this.options.params; - if(p){ - if(typeof p == "object"){ - p = Ext.urlEncode(Ext.applyIf(p, bp)); - }else if(typeof p == 'string' && bp){ - p += '&' + Ext.urlEncode(bp); - } - }else if(bp){ - p = Ext.urlEncode(bp); - } - return p; +
/** + * Sets the disabled state of all components using this action. Shortcut method + * for {@link #enable} and {@link #disable}. + * @param {Boolean} disabled True to disable the component, false to enable it + */ + setDisabled : function(v){ + this.initialConfig.disabled = v; + this.callEach('setDisabled', [v]); }, - // private - createCallback : function(opts){ - var opts = opts || {}; - return { - success: this.success, - failure: this.failure, - scope: this, - timeout: (opts.timeout*1000) || (this.form.timeout*1000), - upload: this.form.fileUpload ? this.success : undefined - }; - } -}; - -
/** - * @class Ext.form.Action.Submit - * @extends Ext.form.Action - *

A class which handles submission of data from {@link Ext.form.BasicForm Form}s - * and processes the returned response.

- *

Instances of this class are only created by a {@link Ext.form.BasicForm Form} when - * {@link Ext.form.BasicForm#submit submit}ting.

- *

Response Packet Criteria

- *

A response packet may contain: - *

- *

JSON Packets

- *

By default, response packets are assumed to be JSON, so a typical response - * packet may look like this:


-{
-    success: false,
-    errors: {
-        clientCode: "Client not found",
-        portOfLoading: "This field must not be null"
-    }
-}
- *

Other data may be placed into the response for processing by the {@link Ext.form.BasicForm}'s callback - * or event handler methods. The object decoded from this JSON is available in the - * {@link Ext.form.Action#result result} property.

- *

Alternatively, if an {@link #errorReader} is specified as an {@link Ext.data.XmlReader XmlReader}:


-    errorReader: new Ext.data.XmlReader({
-            record : 'field',
-            success: '@success'
-        }, [
-            'id', 'msg'
-        ]
-    )
-
- *

then the results may be sent back in XML format:


-<?xml version="1.0" encoding="UTF-8"?>
-<message success="false">
-<errors>
-    <field>
-        <id>clientCode</id>
-        <msg><![CDATA[Code not found. <br /><i>This is a test validation message from the server </i>]]></msg>
-    </field>
-    <field>
-        <id>portOfLoading</id>
-        <msg><![CDATA[Port not found. <br /><i>This is a test validation message from the server </i>]]></msg>
-    </field>
-</errors>
-</message>
-
- *

Other elements may be placed into the response XML for processing by the {@link Ext.form.BasicForm}'s callback - * or event handler methods. The XML document is available in the {@link #errorReader}'s {@link Ext.data.XmlReader#xmlData xmlData} property.

- */ -Ext.form.Action.Submit = function(form, options){ - Ext.form.Action.Submit.superclass.constructor.call(this, form, options); -}; - -Ext.extend(Ext.form.Action.Submit, Ext.form.Action, { -
/** - * @cfg {Ext.data.DataReader} errorReader

Optional. JSON is interpreted with - * no need for an errorReader.

- *

A Reader which reads a single record from the returned data. The DataReader's - * success property specifies how submission success is determined. The Record's - * data provides the error messages to apply to any invalid form Fields.

+
/** + * Enables all components using this action. */ -
/** - * @cfg {boolean} clientValidation Determines whether a Form's fields are validated - * in a final call to {@link Ext.form.BasicForm#isValid isValid} prior to submission. - * Pass false in the Form's submit options to prevent this. If not defined, pre-submission field validation - * is performed. - */ - type : 'submit', - - // private - run : function(){ - var o = this.options, - method = this.getMethod(), - isGet = method == 'GET'; - if(o.clientValidation === false || this.form.isValid()){ - if (o.submitEmptyText === false) { - var fields = this.form.items, - emptyFields = []; - fields.each(function(f) { - if (f.el.getValue() == f.emptyText) { - emptyFields.push(f); - f.el.dom.value = ""; - } - }); - } - Ext.Ajax.request(Ext.apply(this.createCallback(o), { - form:this.form.el.dom, - url:this.getUrl(isGet), - method: method, - headers: o.headers, - params:!isGet ? this.getParams() : null, - isUpload: this.form.fileUpload - })); - if (o.submitEmptyText === false) { - Ext.each(emptyFields, function(f) { - if (f.applyEmptyText) { - f.applyEmptyText(); - } - }); - } - }else if (o.clientValidation !== false){ // client validation failed - this.failureType = Ext.form.Action.CLIENT_INVALID; - this.form.afterAction(this, false); - } + enable : function(){ + this.setDisabled(false); }, - // private - success : function(response){ - var result = this.processResponse(response); - if(result === true || result.success){ - this.form.afterAction(this, true); - return; - } - if(result.errors){ - this.form.markInvalid(result.errors); - } - this.failureType = Ext.form.Action.SERVER_INVALID; - this.form.afterAction(this, false); +
/** + * Disables all components using this action. + */ + disable : function(){ + this.setDisabled(true); }, - // private - handleResponse : function(response){ - if(this.form.errorReader){ - var rs = this.form.errorReader.read(response); - var errors = []; - if(rs.records){ - for(var i = 0, len = rs.records.length; i < len; i++) { - var r = rs.records[i]; - errors[i] = r.data; - } - } - if(errors.length < 1){ - errors = null; - } - return { - success : rs.success, - errors : errors - }; - } - return Ext.decode(response.responseText); - } -}); - - -
/** - * @class Ext.form.Action.Load - * @extends Ext.form.Action - *

A class which handles loading of data from a server into the Fields of an {@link Ext.form.BasicForm}.

- *

Instances of this class are only created by a {@link Ext.form.BasicForm Form} when - * {@link Ext.form.BasicForm#load load}ing.

- *

Response Packet Criteria

- *

A response packet must contain: - *

- *

JSON Packets

- *

By default, response packets are assumed to be JSON, so for the following form load call:


-var myFormPanel = new Ext.form.FormPanel({
-    title: 'Client and routing info',
-    items: [{
-        fieldLabel: 'Client',
-        name: 'clientName'
-    }, {
-        fieldLabel: 'Port of loading',
-        name: 'portOfLoading'
-    }, {
-        fieldLabel: 'Port of discharge',
-        name: 'portOfDischarge'
-    }]
-});
-myFormPanel.{@link Ext.form.FormPanel#getForm getForm}().{@link Ext.form.BasicForm#load load}({
-    url: '/getRoutingInfo.php',
-    params: {
-        consignmentRef: myConsignmentRef
+    
/** + * Returns true if the components using this action are currently disabled, else returns false. + */ + isDisabled : function(){ + return this.initialConfig.disabled; }, - failure: function(form, action) { - Ext.Msg.alert("Load failed", action.result.errorMessage); - } -}); -
- * a success response packet may look like this:


-{
-    success: true,
-    data: {
-        clientName: "Fred. Olsen Lines",
-        portOfLoading: "FXT",
-        portOfDischarge: "OSL"
-    }
-}
- * while a failure response packet may look like this:


-{
-    success: false,
-    errorMessage: "Consignment reference not found"
-}
- *

Other data may be placed into the response for processing the {@link Ext.form.BasicForm Form}'s - * callback or event handler methods. The object decoded from this JSON is available in the - * {@link Ext.form.Action#result result} property.

- */ -Ext.form.Action.Load = function(form, options){ - Ext.form.Action.Load.superclass.constructor.call(this, form, options); - this.reader = this.form.reader; -}; -Ext.extend(Ext.form.Action.Load, Ext.form.Action, { - // private - type : 'load', - - // private - run : function(){ - Ext.Ajax.request(Ext.apply( - this.createCallback(this.options), { - method:this.getMethod(), - url:this.getUrl(false), - headers: this.options.headers, - params:this.getParams() - })); +
/** + * Sets the hidden state of all components using this action. Shortcut method + * for {@link #hide} and {@link #show}. + * @param {Boolean} hidden True to hide the component, false to show it + */ + setHidden : function(v){ + this.initialConfig.hidden = v; + this.callEach('setVisible', [!v]); }, - // private - success : function(response){ - var result = this.processResponse(response); - if(result === true || !result.success || !result.data){ - this.failureType = Ext.form.Action.LOAD_FAILURE; - this.form.afterAction(this, false); - return; - } - this.form.clearInvalid(); - this.form.setValues(result.data); - this.form.afterAction(this, true); +
/** + * Shows all components using this action. + */ + show : function(){ + this.setHidden(false); }, - // private - handleResponse : function(response){ - if(this.form.reader){ - var rs = this.form.reader.read(response); - var data = rs.records && rs.records[0] ? rs.records[0].data : null; - return { - success : rs.success, - data : data - }; - } - return Ext.decode(response.responseText); - } -}); - - - -
/** - * @class Ext.form.Action.DirectLoad - * @extends Ext.form.Action.Load - *

Provides Ext.direct support for loading form data.

- *

This example illustrates usage of Ext.Direct to load a form through Ext.Direct.

- *

-var myFormPanel = new Ext.form.FormPanel({
-    // configs for FormPanel
-    title: 'Basic Information',
-    renderTo: document.body,
-    width: 300, height: 160,
-    padding: 10,
-
-    // configs apply to child items
-    defaults: {anchor: '100%'},
-    defaultType: 'textfield',
-    items: [{
-        fieldLabel: 'Name',
-        name: 'name'
-    },{
-        fieldLabel: 'Email',
-        name: 'email'
-    },{
-        fieldLabel: 'Company',
-        name: 'company'
-    }],
-
-    // configs for BasicForm
-    api: {
-        // The server-side method to call for load() requests
-        load: Profile.getBasicInfo,
-        // The server-side must mark the submit handler as a 'formHandler'
-        submit: Profile.updateBasicInfo
+    
/** + * Hides all components using this action. + */ + hide : function(){ + this.setHidden(true); }, - // specify the order for the passed params - paramOrder: ['uid', 'foo'] -}); -// load the form -myFormPanel.getForm().load({ - // pass 2 arguments to server side getBasicInfo method (len=2) - params: { - foo: 'bar', - uid: 34 - } -}); - *
- * The data packet sent to the server will resemble something like: - *

-[
-    {
-        "action":"Profile","method":"getBasicInfo","type":"rpc","tid":2,
-        "data":[34,"bar"] // note the order of the params
-    }
-]
- * 
- * The form will process a data packet returned by the server that is similar - * to the following format: - *

-[
-    {
-        "action":"Profile","method":"getBasicInfo","type":"rpc","tid":2,
-        "result":{
-            "success":true,
-            "data":{
-                "name":"Fred Flintstone",
-                "company":"Slate Rock and Gravel",
-                "email":"fred.flintstone@slaterg.com"
-            }
-        }
-    }
-]
- * 
- */ -Ext.form.Action.DirectLoad = Ext.extend(Ext.form.Action.Load, { - constructor: function(form, opts) { - Ext.form.Action.DirectLoad.superclass.constructor.call(this, form, opts); +
/** + * Returns true if the components using this action are currently hidden, else returns false. + */ + isHidden : function(){ + return this.initialConfig.hidden; }, - type : 'directload', - run : function(){ - var args = this.getParams(); - args.push(this.success, this); - this.form.api.load.apply(window, args); +
/** + * Sets the function that will be called by each Component using this action when its primary event is triggered. + * @param {Function} fn The function that will be invoked by the action's components. The function + * will be called with no arguments. + * @param {Object} scope The scope (this reference) in which the function is executed. Defaults to the Component firing the event. + */ + setHandler : function(fn, scope){ + this.initialConfig.handler = fn; + this.initialConfig.scope = scope; + this.callEach('setHandler', [fn, scope]); }, - getParams : function() { - var buf = [], o = {}; - var bp = this.form.baseParams; - var p = this.options.params; - Ext.apply(o, p, bp); - var paramOrder = this.form.paramOrder; - if(paramOrder){ - for(var i = 0, len = paramOrder.length; i < len; i++){ - buf.push(o[paramOrder[i]]); - } - }else if(this.form.paramsAsHash){ - buf.push(o); - } - return buf; - }, - // Direct actions have already been processed and therefore - // we can directly set the result; Direct Actions do not have - // a this.response property. - processResponse : function(result) { - this.result = result; - return result; +
/** + * Executes the specified function once for each Component currently tied to this action. The function passed + * in should accept a single argument that will be an object that supports the basic Action config/method interface. + * @param {Function} fn The function to execute for each component + * @param {Object} scope The scope (this reference) in which the function is executed. Defaults to the Component. + */ + each : function(fn, scope){ + Ext.each(this.items, fn, scope); }, - success : function(response, trans){ - if(trans.type == Ext.Direct.exceptions.SERVER){ - response = {}; - } - Ext.form.Action.DirectLoad.superclass.success.call(this, response); - } -}); - -
/** - * @class Ext.form.Action.DirectSubmit - * @extends Ext.form.Action.Submit - *

Provides Ext.direct support for submitting form data.

- *

This example illustrates usage of Ext.Direct to submit a form through Ext.Direct.

- *

-var myFormPanel = new Ext.form.FormPanel({
-    // configs for FormPanel
-    title: 'Basic Information',
-    renderTo: document.body,
-    width: 300, height: 160,
-    padding: 10,
-    buttons:[{
-        text: 'Submit',
-        handler: function(){
-            myFormPanel.getForm().submit({
-                params: {
-                    foo: 'bar',
-                    uid: 34
-                }
-            });
+    // private
+    callEach : function(fnName, args){
+        var cs = this.items;
+        for(var i = 0, len = cs.length; i < len; i++){
+            cs[i][fnName].apply(cs[i], args);
         }
-    }],
-
-    // configs apply to child items
-    defaults: {anchor: '100%'},
-    defaultType: 'textfield',
-    items: [{
-        fieldLabel: 'Name',
-        name: 'name'
-    },{
-        fieldLabel: 'Email',
-        name: 'email'
-    },{
-        fieldLabel: 'Company',
-        name: 'company'
-    }],
-
-    // configs for BasicForm
-    api: {
-        // The server-side method to call for load() requests
-        load: Profile.getBasicInfo,
-        // The server-side must mark the submit handler as a 'formHandler'
-        submit: Profile.updateBasicInfo
     },
-    // specify the order for the passed params
-    paramOrder: ['uid', 'foo']
-});
- * 
- * The data packet sent to the server will resemble something like: - *

-{
-    "action":"Profile","method":"updateBasicInfo","type":"rpc","tid":"6",
-    "result":{
-        "success":true,
-        "id":{
-            "extAction":"Profile","extMethod":"updateBasicInfo",
-            "extType":"rpc","extTID":"6","extUpload":"false",
-            "name":"Aaron Conran","email":"aaron@extjs.com","company":"Ext JS, LLC"
-        }
-    }
-}
- * 
- * The form will process a data packet returned by the server that is similar - * to the following: - *

-// sample success packet (batched requests)
-[
-    {
-        "action":"Profile","method":"updateBasicInfo","type":"rpc","tid":3,
-        "result":{
-            "success":true
-        }
-    }
-]
 
-// sample failure packet (one request)
-{
-        "action":"Profile","method":"updateBasicInfo","type":"rpc","tid":"6",
-        "result":{
-            "errors":{
-                "email":"already taken"
-            },
-            "success":false,
-            "foo":"bar"
-        }
-}
- * 
- * Also see the discussion in {@link Ext.form.Action.DirectLoad}. - */ -Ext.form.Action.DirectSubmit = Ext.extend(Ext.form.Action.Submit, { - constructor : function(form, opts) { - Ext.form.Action.DirectSubmit.superclass.constructor.call(this, form, opts); - }, - type : 'directsubmit', - // override of Submit - run : function(){ - var o = this.options; - if(o.clientValidation === false || this.form.isValid()){ - // tag on any additional params to be posted in the - // form scope - this.success.params = this.getParams(); - this.form.api.submit(this.form.el.dom, this.success, this); - }else if (o.clientValidation !== false){ // client validation failed - this.failureType = Ext.form.Action.CLIENT_INVALID; - this.form.afterAction(this, false); - } + // private + addComponent : function(comp){ + this.items.push(comp); + comp.on('destroy', this.removeComponent, this); }, - getParams : function() { - var o = {}; - var bp = this.form.baseParams; - var p = this.options.params; - Ext.apply(o, p, bp); - return o; - }, - // Direct actions have already been processed and therefore - // we can directly set the result; Direct Actions do not have - // a this.response property. - processResponse : function(result) { - this.result = result; - return result; + // private + removeComponent : function(comp){ + this.items.remove(comp); }, - success : function(response, trans){ - if(trans.type == Ext.Direct.exceptions.SERVER){ - response = {}; - } - Ext.form.Action.DirectSubmit.superclass.success.call(this, response); +
/** + * Executes this action manually using the handler function specified in the original config object + * or the handler function set with {@link #setHandler}. Any arguments passed to this + * function will be passed on to the handler function. + * @param {Mixed} arg1 (optional) Variable number of arguments passed to the handler function + * @param {Mixed} arg2 (optional) + * @param {Mixed} etc... (optional) + */ + execute : function(){ + this.initialConfig.handler.apply(this.initialConfig.scope || window, arguments); } }); - -Ext.form.Action.ACTION_TYPES = { - 'load' : Ext.form.Action.Load, - 'submit' : Ext.form.Action.Submit, - 'directload' : Ext.form.Action.DirectLoad, - 'directsubmit' : Ext.form.Action.DirectSubmit -}; \ No newline at end of file