Ext.data.proxy.Direct

Alternate names

Ext.data.DirectProxy

Hierarchy

Inherited mixins

Requires

Files

This class is used to send requests to the server using Ext.Direct. When a request is made, the transport mechanism is handed off to the appropriate Provider to complete the call.

Specifying the function

This proxy expects a Direct remoting method to be passed in order to be able to complete requests. This can be done by specifying the directFn configuration. This will use the same direct method for all requests. Alternatively, you can provide an api configuration. This allows you to specify a different remoting method for each CRUD action.

Parameters

This proxy provides options to help configure which parameters will be sent to the server. By specifying the paramsAsHash option, it will send an object literal containing each of the passed parameters. The paramOrder option can be used to specify the order in which the remoting method parameters are passed.

Example Usage

Ext.define('User', {
    extend: 'Ext.data.Model',
    config: {
        fields: ['firstName', 'lastName'],
        proxy: {
            type: 'direct',
            directFn: MyApp.getUsers,
            paramOrder: 'id' // Tells the proxy to pass the id as the first parameter to the remoting method.
        }
    }
});
User.load(1);

Config options

Defined By

Required config options

The name of the Model to tie to this Proxy. ...

The name of the Model to tie to this Proxy. Can be either the string name of the Model, or a reference to the Model constructor.

Defined By

Optional config options

Ext.data.proxy.Direct
view source
: Object
The same as Ext.data.proxy.Server.api, however instead of providing urls, you should provide a direct function call. ...

The same as Ext.data.proxy.Server.api, however instead of providing urls, you should provide a direct function call. See directFn.

Overrides: Ext.data.proxy.Server.api

True to batch actions of a particular type when synchronizing the store. ...

True to batch actions of a particular type when synchronizing the store.

Defaults to: true

Comma-separated ordering 'create', 'update' and 'destroy' actions when batching. ...

Comma-separated ordering 'create', 'update' and 'destroy' actions when batching. Override this to set a different order for the batched CRUD actions to be executed in.

Defaults to: 'create,update,destroy'

The event name to bubble, or an Array of event names.

The event name to bubble, or an Array of event names.

The name of the cache param added to the url when using noCache. ...

The name of the cache param added to the url when using noCache.

Defaults to: "_dc"

Ext.data.proxy.Direct
view source
: Function/String
Function to call when executing a request. ...

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. The directFn may also be a string reference to the fully qualified name of the function, for example: 'MyApp.company.GetProfile'. This can be useful when using dynamic loading. The string will be looked up when the proxy is created.

The name of the direction parameter to send in a request. ...

The name of the direction parameter to send in a request.

Note: This is only used when simpleSortMode is set to true.

Defaults to: 'dir'

This can be set to false if you want to prevent the paging params to be sent along with the requests made by this proxy. ...

This can be set to false if you want to prevent the paging params to be sent along with the requests made by this proxy.

Defaults to: true

Ext.data.proxy.Direct
view source
: Object
Extra parameters that will be included on every read request. ...

Extra parameters that will be included on every read request. Individual requests with params of the same name will override these params when they are in conflict.

Overrides: Ext.data.proxy.Server.extraParams

The name of the 'filter' parameter to send in a request. ...

The name of the 'filter' parameter to send in a request. Set this to undefined if you don't want to send a filter parameter.

Defaults to: 'filter'

The name of the group parameter to send in a request. ...

The name of the group parameter to send in a request. Set this to false if you don't want to send a group parameter.

Defaults to: 'group'

The name of the limit parameter to send in a request. ...

The name of the limit parameter to send in a request. Set this to false if you don't want to send a limit parameter.

Defaults to: 'limit'

A config object containing one or more event handlers to be added to this object during initialization. ...

A config object containing one or more event handlers to be added to this object during initialization. This should be a valid listeners config object as specified in the addListener example for attaching multiple handlers at once.

See the Event guide for more

Note: It is bad practice to specify a listener's config when you are defining a class using Ext.define(). Instead, only specify listeners when you are instantiating your class with Ext.create().

Disable caching by adding a unique parameter name to the request. ...

Disable caching by adding a unique parameter name to the request. Set to false to allow caching.

Defaults to: true

The name of the page parameter to send in a request. ...

The name of the page parameter to send in a request. Set this to false if you don't want to send a page parameter.

Defaults to: 'page'

Ext.data.proxy.Direct
view source
: String/String[]
Defaults to undefined. ...

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'
Ext.data.proxy.Direct
view source
: Boolean
Send parameters as a collection of named arguments. ...

Send parameters as a collection of named arguments. Providing a paramOrder nullifies this configuration.

Defaults to: true

The Ext.data.reader.Reader to use to decode the server's response or data read from client. ...

The Ext.data.reader.Reader to use to decode the server's response or data read from client. This can either be a Reader instance, a config object or just a valid Reader type name (e.g. 'json', 'xml').

Defaults to: {type: 'json'}

Enabling simpleSortMode in conjunction with remoteSort will only send one sort property and a direction when a remote...

Enabling simpleSortMode in conjunction with remoteSort will only send one sort property and a direction when a remote sort is requested. The directionParam and sortParam will be sent with the property name and either 'ASC' or 'DESC'.

Defaults to: false

The name of the sort parameter to send in a request. ...

The name of the sort parameter to send in a request. Set this to undefined if you don't want to send a sort parameter.

Defaults to: 'sort'

The name of the start parameter to send in a request. ...

The name of the start parameter to send in a request. Set this to false if you don't want to send a start parameter.

Defaults to: 'start'

The number of milliseconds to wait for a response. ...

The number of milliseconds to wait for a response.

Defaults to: 30000

The Ext.data.writer.Writer to use to encode any request sent to the server or saved to client. ...

The Ext.data.writer.Writer to use to encode any request sent to the server or saved to client. This can either be a Writer instance, a config object or just a valid Writer type name (e.g. 'json', 'xml').

Defaults to: {type: 'json'}

Properties

Defined By

Instance properties

...

Defaults to: /\.|[^\w\-]/g

...

Defaults to: false

...

Defaults to: true

...

Defaults to: /^(?:delegate|single|delay|buffer|args|prepend)$/

...

Defaults to: {id: 'observable', hooks: {destroy: 'destroy'}}

Overrides: Ext.mixin.Sortable.mixinConfig

...

Defaults to: 'identifiable'

...

Defaults to: 'observable'

Ext.data.proxy.Direct
view source
: RegExpprivate
...

Defaults to: /[\s,|]/

Get the reference to the current class from which this object was instantiated. ...

Get the reference to the current class from which this object was instantiated. Unlike statics, this.self is scope-dependent and it's meant to be used for dynamic inheritance. See statics for a detailed comparison

Ext.define('My.Cat', {
    statics: {
        speciesName: 'Cat' // My.Cat.speciesName = 'Cat'
    },

    constructor: function() {
        alert(this.self.speciesName); // dependent on 'this'
    },

    clone: function() {
        return new this.self();
    }
});


Ext.define('My.SnowLeopard', {
    extend: 'My.Cat',
    statics: {
        speciesName: 'Snow Leopard'         // My.SnowLeopard.speciesName = 'Snow Leopard'
    }
});

var cat = new My.Cat();                     // alerts 'Cat'
var snowLeopard = new My.SnowLeopard();     // alerts 'Snow Leopard'

var clone = snowLeopard.clone();
alert(Ext.getClassName(clone));             // alerts 'My.SnowLeopard'
...

Defaults to: /^([\w\-]+)$/

Defined By

Static properties

...

Defaults to: []

Methods

Defined By

Instance methods

( eventName, fn, [scope], [options] )
Appends an after-event handler. ...

Appends an after-event handler.

Same as addListener with order set to 'after'.

Parameters

  • eventName : String/String[]/Object

    The name of the event to listen for.

  • fn : Function/String

    The method the event invokes.

  • scope : Object (optional)

    The scope for fn.

  • options : Object (optional)

    An object containing handler configuration.

Fires

    ( eventName, fn, [scope], [options] )
    Appends a before-event handler. ...

    Appends a before-event handler. Returning false from the handler will stop the event.

    Same as addListener with order set to 'before'.

    Parameters

    • eventName : String/String[]/Object

      The name of the event to listen for.

    • fn : Function/String

      The method the event invokes.

    • scope : Object (optional)

      The scope for fn.

    • options : Object (optional)

      An object containing handler configuration.

    Fires

      ( selector, name, fn, scope, options, order )private
      ...

      Parameters

      Fires

        Adds the specified events to the list of events which this Observable may fire. ...

        Adds the specified events to the list of events which this Observable may fire.

        This method has been deprecated since 2.0

        It's no longer needed to add events before firing.

        Parameters

        • eventNames : Object/String...

          Either an object with event names as properties with a value of true or the first event name string if multiple event names are being passed as separate parameters.

        ( eventName, [fn], [scope], [options], [order] )
        Appends an event handler to this object. ...

        Appends an event handler to this object. You can review the available handlers by looking at the 'events' section of the documentation for the component you are working with.

        Combining Options

        Using the options argument, it is possible to combine different types of listeners:

        A delayed, one-time listener:

        container.addListener('tap', this.handleTap, this, {
            single: true,
            delay: 100
        });
        

        Attaching multiple handlers in 1 call

        The method also allows for a single argument to be passed which is a config object containing properties which specify multiple events. For example:

        container.addListener({
            tap  : this.onTap,
            swipe: this.onSwipe,
        
            scope: this // Important. Ensure "this" is correct during handler execution
        });
        

        One can also specify options for each event handler separately:

        container.addListener({
            tap  : { fn: this.onTap, scope: this, single: true },
            swipe: { fn: button.onSwipe, scope: button }
        });
        

        See the Events Guide for more.

        Parameters

        • eventName : String/String[]/Object

          The name of the event to listen for. May also be an object who's property names are event names.

        • fn : Function/String (optional)

          The method the event invokes. Will be called with arguments given to fireEvent plus the options parameter described below.

        • scope : Object (optional)

          The scope (this reference) in which the handler function is executed. If omitted, defaults to the object which fired the event.

        • options : Object (optional)

          An object containing handler configuration.

          This object may contain any of the following properties:

          • scope : Object (optional)

            The scope (this reference) in which the handler function is executed. If omitted, defaults to the object which fired the event.

          • delay : Number (optional)

            The number of milliseconds to delay the invocation of the handler after the event fires.

          • single : Boolean (optional)

            true to add a handler to handle just the next firing of the event, and then remove itself.

          • order : String (optional)

            The order of when the listener should be added into the listener queue.

            If you set an order of before and the event you are listening to is preventable, you can return false and it will stop the event.

            Available options are before, current and after.

            Defaults to: current

          • buffer : Number (optional)

            Causes the handler to be delayed by the specified number of milliseconds. If the event fires again within that time, the original handler is not invoked, but the new handler is scheduled in its place.

          • element : String (optional)

            Allows you to add a listener onto a element of this component using the elements reference.

            Ext.create('Ext.Component', {
                listeners: {
                    element: 'element',
                    tap: function() {
                        alert('element tap!');
                    }
                }
            });
            

            All components have the element reference, which is the outer most element of the component. Ext.Container also has the innerElement element which contains all children. In most cases element is adequate.

          • delegate : String (optional)

            Uses Ext.ComponentQuery to delegate events to a specified query selector within this item.

            // Create a container with a two children; a button and a toolbar
            var container = Ext.create('Ext.Container', {
                items: [
                    {
                        xtype: 'toolbar',
                        docked: 'top',
                        title: 'My Toolbar'
                    },
                    {
                       xtype: 'button',
                       text: 'My Button'
                    }
                ]
            });
            
            container.addListener({
                // Ext.Buttons have an xtype of 'button', so we use that are a selector for our delegate
                delegate: 'button',
            
                tap: function() {
                    alert('Button tapped!');
                }
            });
            
        • order : String (optional)

          The order of when the listener should be added into the listener queue. Possible values are before, current and after.

          Defaults to: 'current'

        Fires

          ( object, eventName, [fn], [scope], [options] )deprecated
          Adds listeners to any Observable object (or Element) which are automatically removed when this Component is destroyed. ...

          Adds listeners to any Observable object (or Element) which are automatically removed when this Component is destroyed.

          This method has been deprecated since 2.0

          All listeners are now automatically managed where necessary. Simply use addListener.

          Parameters

          • object : Ext.mixin.Observable/HTMLElement

            The item to which to add a listener/listeners.

          • eventName : Object/String

            The event name, or an object containing event name properties.

          • fn : Function (optional)

            If the eventName parameter was an event name, this is the handler function.

          • scope : Object (optional)

            If the eventName parameter was an event name, this is the scope in which the handler function is executed.

          • options : Object (optional)

            If the eventName parameter was an event name, this is the addListener options.

          Optional callback function which can be used to clean up after a request has been completed. ...

          Optional callback function which can be used to clean up after a request has been completed.

          Parameters

          ...

          Parameters

          Fires

            Ext.data.proxy.Direct
            view source
            ( value ) : Objectprivate
            Inherit docs. ...

            Inherit docs. We don't apply any encoding here because all of the direct requests go out as jsonData

            Parameters

            • value : Array

              An array of sorters/filters.

            Returns

            Overrides: Ext.data.proxy.Server.applyEncoding

            ...

            Parameters

            Fires

              ...

              Parameters

              Ext.data.proxy.Direct
              view source
              ( paramOrder )private
              ...

              Parameters

              ( reader, currentReader )private
              ...

              Parameters

              ( writer, currentWriter )private
              ...

              Parameters

              Performs a batch of Operations, in the order specified by batchOrder. ...

              Performs a batch of Operations, in the order specified by batchOrder. Used internally by Ext.data.Store's sync method. Example usage:

              myProxy.batch({
                  create : [myModel1, myModel2],
                  update : [myModel3],
                  destroy: [myModel4, myModel5]
              });
              

              Where the myModel* above are Model instances - in this case 1 and 2 are new instances and have not been saved before, 3 has been saved previously but needs to be updated, and 4 and 5 have already been saved but should now be destroyed.

              Parameters

              • options : Object

                Object containing one or more properties supported by the batch method:

                • operations : Object

                  Object containing the Model instances to act upon, keyed by action name

                • listeners : Object (optional)

                  Event listeners object passed straight through to the Batch - see Ext.data.Batch for details

                • batch : Ext.data.Batch/Object (optional)

                  A Ext.data.Batch object (or batch config to apply to the created batch). If unspecified a default batch will be auto-created.

                • callback : Function (optional)

                  The function to be called upon completion of processing the batch. The callback is called regardless of success or failure and is passed the following parameters:

                  Parameters

                  • batch : Ext.data.Batch

                    The batch that was processed, containing all operations in their current state after processing

                  • options : Object

                    The options argument that was originally passed into batch

                • success : Function (optional)

                  The function to be called upon successful completion of the batch. The success function is called only if no exceptions were reported in any operations. If one or more exceptions occurred then the failure function will be called instead. The success function is called with the following parameters:

                  Parameters

                  • batch : Ext.data.Batch

                    The batch that was processed, containing all operations in their current state after processing

                  • options : Object

                    The options argument that was originally passed into batch

                • failure : Function (optional)

                  The function to be called upon unsuccessful completion of the batch. The failure function is called when one or more operations returns an exception during processing (even if some operations were also successful). The failure function is called with the following parameters:

                  Parameters

                  • batch : Ext.data.Batch

                    The batch that was processed, containing all operations in their current state after processing

                  • options : Object

                    The options argument that was originally passed into batch

                • scope : Object (optional)

                  The scope in which to execute any callbacks (i.e. the this object inside the callback, success and/or failure functions). Defaults to the proxy.

              Returns

              Fires

                Creates and returns an Ext.data.Request object based on the options passed by the Store that this Proxy is attached to. ...

                Creates and returns an Ext.data.Request object based on the options passed by the Store that this Proxy is attached to.

                Parameters

                Returns

                Fires

                  Ext.data.proxy.Direct
                  view source
                  ( ) : String
                  Generates a url based on a given Ext.data.Request object. ...

                  Generates a url based on a given Ext.data.Request object. By default, ServerProxy's buildUrl will add the cache-buster param to the end of the url. Subclasses may need to perform additional modifications to the url.

                  Returns

                  Fires

                    Overrides: Ext.data.proxy.Server.buildUrl

                    Call the original method that was previously overridden with override, This method is deprecated as callParent does ...

                    Call the original method that was previously overridden with override,

                    This method is deprecated as callParent does the same thing.

                    Ext.define('My.Cat', {
                        constructor: function() {
                            alert("I'm a cat!");
                        }
                    });
                    
                    My.Cat.override({
                        constructor: function() {
                            alert("I'm going to be a cat!");
                    
                            var instance = this.callOverridden();
                    
                            alert("Meeeeoooowwww");
                    
                            return instance;
                        }
                    });
                    
                    var kitty = new My.Cat(); // alerts "I'm going to be a cat!"
                                              // alerts "I'm a cat!"
                                              // alerts "Meeeeoooowwww"
                    

                    Parameters

                    • args : Array/Arguments

                      The arguments, either an array or the arguments object from the current method, for example: this.callOverridden(arguments)

                    Returns

                    • Object

                      Returns the result of calling the overridden method

                    Call the "parent" method of the current method. ...

                    Call the "parent" method of the current method. That is the method previously overridden by derivation or by an override (see Ext.define).

                     Ext.define('My.Base', {
                         constructor: function (x) {
                             this.x = x;
                         },
                    
                         statics: {
                             method: function (x) {
                                 return x;
                             }
                         }
                     });
                    
                     Ext.define('My.Derived', {
                         extend: 'My.Base',
                    
                         constructor: function () {
                             this.callParent([21]);
                         }
                     });
                    
                     var obj = new My.Derived();
                    
                     alert(obj.x);  // alerts 21
                    

                    This can be used with an override as follows:

                     Ext.define('My.DerivedOverride', {
                         override: 'My.Derived',
                    
                         constructor: function (x) {
                             this.callParent([x*2]); // calls original My.Derived constructor
                         }
                     });
                    
                     var obj = new My.Derived();
                    
                     alert(obj.x);  // now alerts 42
                    

                    This also works with static methods.

                     Ext.define('My.Derived2', {
                         extend: 'My.Base',
                    
                         statics: {
                             method: function (x) {
                                 return this.callParent([x*2]); // calls My.Base.method
                             }
                         }
                     });
                    
                     alert(My.Base.method(10));     // alerts 10
                     alert(My.Derived2.method(10)); // alerts 20
                    

                    Lastly, it also works with overridden static methods.

                     Ext.define('My.Derived2Override', {
                         override: 'My.Derived2',
                    
                         statics: {
                             method: function (x) {
                                 return this.callParent([x*2]); // calls My.Derived2.method
                             }
                         }
                     });
                    
                     alert(My.Derived2.method(10)); // now alerts 40
                    

                    To override a method and replace it and also call the superclass method, use callSuper. This is often done to patch a method to fix a bug.

                    Parameters

                    • args : Array/Arguments

                      The arguments, either an array or the arguments object from the current method, for example: this.callParent(arguments)

                    Returns

                    • Object

                      Returns the result of calling the parent method

                    This method is used by an override to call the superclass method but bypass any overridden method. ...

                    This method is used by an override to call the superclass method but bypass any overridden method. This is often done to "patch" a method that contains a bug but for whatever reason cannot be fixed directly.

                    Consider:

                     Ext.define('Ext.some.Class', {
                         method: function () {
                             console.log('Good');
                         }
                     });
                    
                     Ext.define('Ext.some.DerivedClass', {
                         method: function () {
                             console.log('Bad');
                    
                             // ... logic but with a bug ...
                    
                             this.callParent();
                         }
                     });
                    

                    To patch the bug in DerivedClass.method, the typical solution is to create an override:

                     Ext.define('App.paches.DerivedClass', {
                         override: 'Ext.some.DerivedClass',
                    
                         method: function () {
                             console.log('Fixed');
                    
                             // ... logic but with bug fixed ...
                    
                             this.callSuper();
                         }
                     });
                    

                    The patch method cannot use callParent to call the superclass method since that would call the overridden method containing the bug. In other words, the above patch would only produce "Fixed" then "Good" in the console log, whereas, using callParent would produce "Fixed" then "Bad" then "Good".

                    Parameters

                    • args : Array/Arguments

                      The arguments, either an array or the arguments object from the current method, for example: this.callSuper(arguments)

                    Returns

                    • Object

                      Returns the result of calling the superclass method

                    ( actionFn, eventName, fn, scope, options, order ) : Ext.mixin.Observablechainableprivate
                    ...

                    Parameters

                    Returns

                    Removes all listeners for this object. ...

                    Removes all listeners for this object.

                    Fires

                      ...

                      Parameters

                      Fires

                        in a ServerProxy all four CRUD operations are executed in the same manner, so we delegate to doRequest in each case ...

                        in a ServerProxy all four CRUD operations are executed in the same manner, so we delegate to doRequest in each case

                        Overrides: Ext.data.proxy.Proxy.create

                        ...

                        Parameters

                        Fires

                          Creates an event handling function which re-fires the event from this object as the passed event name. ...

                          Creates an event handling function which re-fires the event from this object as the passed event name.

                          Parameters

                          Returns

                          Fires

                            Ext.data.proxy.Direct
                            view source
                            ( request, operation, callback, scope )private
                            ...

                            Parameters

                            Fires

                            Performs the given destroy operation. ...

                            Performs the given destroy operation. If you override this method in a custom Proxy, remember to always call the provided callback method when you are done with your operation.

                            Overrides: Ext.mixin.Observable.destroy, Ext.data.proxy.Proxy.destroy

                            ( name, fn, scope, options, order ) : Booleanprivate
                            ...

                            Parameters

                            Returns

                            Fires

                              ( eventName, args, action, connectedController )private
                              ...

                              Parameters

                              Fires

                                ( name, fn, scope, options, order )private
                                ...

                                Parameters

                                Fires

                                  Ext.data.proxy.Direct
                                  view source
                                  ( operation, callback, scope )protectedtemplate
                                  In ServerProxy subclasses, the create, read, update and destroy methods all pass through to doRequest. ...

                                  In ServerProxy subclasses, the create, read, update and destroy methods all pass through to doRequest. Each ServerProxy subclass must implement the doRequest method - see Ext.data.proxy.JsonP and Ext.data.proxy.Ajax for examples. This method carries the same signature as each of the methods that delegate to it.

                                  This is a template method. a hook into the functionality of this class. Feel free to override it in child classes.

                                  Parameters

                                  Fires

                                  Overrides: Ext.data.proxy.Server.doRequest

                                  ( me, value, oldValue, options )private
                                  ...

                                  Parameters

                                  Enables events fired by this Observable to bubble up an owner hierarchy by calling this.getBubbleTarget() if present. ...

                                  Enables events fired by this Observable to bubble up an owner hierarchy by calling this.getBubbleTarget() if present. There is no implementation in the Observable base class.

                                  Parameters

                                  • events : String/String[]

                                    The event name to bubble, or an Array of event names.

                                  Fires

                                    Encodes the array of Ext.util.Filter objects into a string to be sent in the request url. ...

                                    Encodes the array of Ext.util.Filter objects into a string to be sent in the request url. By default, this simply JSON-encodes the filter data

                                    Parameters

                                    Returns

                                    Fires

                                      Encodes the array of Ext.util.Sorter objects into a string to be sent in the request url. ...

                                      Encodes the array of Ext.util.Sorter objects into a string to be sent in the request url. By default, this simply JSON-encodes the sorter data

                                      Parameters

                                      Returns

                                      Fires

                                        Ext.data.proxy.Direct
                                        view source
                                        ( response )private
                                        ...

                                        Parameters

                                        ( eventName, args, fn, scope ) : Object
                                        Fires the specified event with the passed parameters and execute a function (action) at the end if there are no liste...

                                        Fires the specified event with the passed parameters and execute a function (action) at the end if there are no listeners that return false.

                                        Parameters

                                        • eventName : String

                                          The name of the event to fire.

                                        • args : Array

                                          Arguments to pass to handers.

                                        • fn : Function

                                          Action.

                                        • scope : Object

                                          Scope of fn.

                                        Returns

                                        Fires

                                          Fires the specified event with the passed parameters (minus the event name, plus the options object passed to addList...

                                          Fires the specified event with the passed parameters (minus the event name, plus the options object passed to addListener).

                                          The first argument is the name of the event. Every other argument passed will be available when you listen for the event.

                                          Example

                                          Firstly, we set up a listener for our new event.

                                          this.on('myevent', function(arg1, arg2, arg3, arg4, options, e) {
                                              console.log(arg1); // true
                                              console.log(arg2); // 2
                                              console.log(arg3); // { test: 'foo' }
                                              console.log(arg4); // 14
                                              console.log(options); // the options added when adding the listener
                                              console.log(e); // the event object with information about the event
                                          });
                                          

                                          And then we can fire off the event.

                                          this.fireEvent('myevent', true, 2, { test: 'foo' }, 14);
                                          

                                          An event may be set to bubble up an Observable parent hierarchy by calling enableBubble.

                                          Parameters

                                          • eventName : String

                                            The name of the event to fire.

                                          • args : Object...

                                            Variable number of parameters are passed to handlers.

                                          Returns

                                          • Boolean

                                            Returns false if any of the handlers return false.

                                          Fires

                                            Ext.data.proxy.Direct
                                            view source
                                            ( ) : Object
                                            Returns the value of api. ...

                                            Returns the value of api.

                                            Returns

                                            Overrides: Ext.data.proxy.Server.getApi

                                            Returns the value of batchActions. ...

                                            Returns the value of batchActions.

                                            Returns

                                            Returns the value of batchOrder. ...

                                            Returns the value of batchOrder.

                                            Returns

                                            Returns the value of bubbleEvents. ...

                                            Returns the value of bubbleEvents.

                                            Returns

                                            Returns the value of cacheString. ...

                                            Returns the value of cacheString.

                                            Returns

                                            ...

                                            Parameters

                                            Ext.data.proxy.Direct
                                            view source
                                            ( ) : Function/String
                                            Returns the value of directFn. ...

                                            Returns the value of directFn.

                                            Returns

                                            Returns the value of directionParam. ...

                                            Returns the value of directionParam.

                                            Returns

                                            Returns the value of enablePagingParams. ...

                                            Returns the value of enablePagingParams.

                                            Returns

                                            Ext.data.proxy.Direct
                                            view source
                                            ( ) : Object
                                            Returns the value of extraParams. ...

                                            Returns the value of extraParams.

                                            Returns

                                            Overrides: Ext.data.proxy.Server.getExtraParams

                                            Returns the value of filterParam. ...

                                            Returns the value of filterParam.

                                            Returns

                                            Returns the value of groupParam. ...

                                            Returns the value of groupParam.

                                            Returns

                                            Retrieves the id of this component. ...

                                            Retrieves the id of this component. Will autogenerate an id if one has not already been set.

                                            Returns

                                            Fires

                                              Returns the initial configuration passed to constructor. ...

                                              Returns the initial configuration passed to constructor.

                                              Parameters

                                              • name : String (optional)

                                                When supplied, value for particular configuration option is returned, otherwise the full config object is returned.

                                              Returns

                                              Returns the value of limitParam. ...

                                              Returns the value of limitParam.

                                              Returns

                                              Returns the value of listeners. ...

                                              Returns the value of listeners.

                                              Returns

                                              ...

                                              Parameters

                                              Returns the value of model. ...

                                              Returns the value of model.

                                              Returns

                                              Returns the value of noCache. ...

                                              Returns the value of noCache.

                                              Returns

                                              Returns the value of pageParam. ...

                                              Returns the value of pageParam.

                                              Returns

                                              Ext.data.proxy.Direct
                                              view source
                                              ( ) : String/String[]
                                              Returns the value of paramOrder. ...

                                              Returns the value of paramOrder.

                                              Returns

                                              Copy any sorters, filters etc into the params so they can be sent over the wire ...

                                              Copy any sorters, filters etc into the params so they can be sent over the wire

                                              Parameters

                                              Fires

                                                Ext.data.proxy.Direct
                                                view source
                                                ( ) : Boolean
                                                Returns the value of paramsAsHash. ...

                                                Returns the value of paramsAsHash.

                                                Returns

                                                Ext.data.proxy.Direct
                                                view source
                                                ( response )private
                                                ...

                                                Parameters

                                                Overrides: Ext.data.proxy.Server.getResponseResult

                                                Returns the value of simpleSortMode. ...

                                                Returns the value of simpleSortMode.

                                                Returns

                                                Returns the value of sortParam. ...

                                                Returns the value of sortParam.

                                                Returns

                                                Returns the value of startParam. ...

                                                Returns the value of startParam.

                                                Returns

                                                Returns the value of timeout. ...

                                                Returns the value of timeout.

                                                Returns

                                                Get the url for the request taking into account the order of priority, - The request - The api - The url ...

                                                Get the url for the request taking into account the order of priority, - The request - The api - The url

                                                Parameters

                                                Returns

                                                Fires

                                                  ...

                                                  Parameters

                                                  Checks to see if this object has any listeners for a specified event ...

                                                  Checks to see if this object has any listeners for a specified event

                                                  Parameters

                                                  • eventName : String

                                                    The name of the event to check for

                                                  Returns

                                                  • Boolean

                                                    True if the event is being listened for, else false

                                                  Fires

                                                    ( instanceConfig ) : Objectchainableprotected
                                                    Initialize configuration for this class. ...

                                                    Initialize configuration for this class. a typical example:

                                                    Ext.define('My.awesome.Class', {
                                                        // The default config
                                                        config: {
                                                            name: 'Awesome',
                                                            isAwesome: true
                                                        },
                                                    
                                                        constructor: function(config) {
                                                            this.initConfig(config);
                                                        }
                                                    });
                                                    
                                                    var awesome = new My.awesome.Class({
                                                        name: 'Super Awesome'
                                                    });
                                                    
                                                    alert(awesome.getName()); // 'Super Awesome'
                                                    

                                                    Parameters

                                                    Returns

                                                    • Object

                                                      mixins The mixin prototypes as key - value pairs

                                                    Fires

                                                      ( object, eventName, [fn], [scope], [options] )deprecated
                                                      Alias for addManagedListener. ...

                                                      Alias for addManagedListener.

                                                      This method has been deprecated since 2.0.0

                                                      This is now done automatically

                                                      Parameters

                                                      • object : Ext.mixin.Observable/HTMLElement

                                                        The item to which to add a listener/listeners.

                                                      • eventName : Object/String

                                                        The event name, or an object containing event name properties.

                                                      • fn : Function (optional)

                                                        If the eventName parameter was an event name, this is the handler function.

                                                      • scope : Object (optional)

                                                        If the eventName parameter was an event name, this is the scope in which the handler function is executed.

                                                      • options : Object (optional)

                                                        If the eventName parameter was an event name, this is the addListener options.

                                                      ( object, eventName, [fn], [scope] )deprecated
                                                      Alias for removeManagedListener. ...

                                                      Alias for removeManagedListener.

                                                      This method has been deprecated since 2.0.0

                                                      This is now done automatically

                                                      Parameters

                                                      • object : Ext.mixin.Observable/HTMLElement

                                                        The item to which to add a listener/listeners.

                                                      • eventName : Object/String

                                                        The event name, or an object containing event name properties.

                                                      • fn : Function (optional)

                                                        If the eventName parameter was an event name, this is the handler function.

                                                      • scope : Object (optional)

                                                        If the eventName parameter was an event name, this is the scope in which the handler function is executed.

                                                      ( eventName, [fn], [scope], [options], [order] )
                                                      Alias for addListener. ...

                                                      Alias for addListener.

                                                      Parameters

                                                      • eventName : String/String[]/Object

                                                        The name of the event to listen for. May also be an object who's property names are event names.

                                                      • fn : Function/String (optional)

                                                        The method the event invokes. Will be called with arguments given to fireEvent plus the options parameter described below.

                                                      • scope : Object (optional)

                                                        The scope (this reference) in which the handler function is executed. If omitted, defaults to the object which fired the event.

                                                      • options : Object (optional)

                                                        An object containing handler configuration.

                                                        This object may contain any of the following properties:

                                                        • scope : Object (optional)

                                                          The scope (this reference) in which the handler function is executed. If omitted, defaults to the object which fired the event.

                                                        • delay : Number (optional)

                                                          The number of milliseconds to delay the invocation of the handler after the event fires.

                                                        • single : Boolean (optional)

                                                          true to add a handler to handle just the next firing of the event, and then remove itself.

                                                        • order : String (optional)

                                                          The order of when the listener should be added into the listener queue.

                                                          If you set an order of before and the event you are listening to is preventable, you can return false and it will stop the event.

                                                          Available options are before, current and after.

                                                          Defaults to: current

                                                        • buffer : Number (optional)

                                                          Causes the handler to be delayed by the specified number of milliseconds. If the event fires again within that time, the original handler is not invoked, but the new handler is scheduled in its place.

                                                        • element : String (optional)

                                                          Allows you to add a listener onto a element of this component using the elements reference.

                                                          Ext.create('Ext.Component', {
                                                              listeners: {
                                                                  element: 'element',
                                                                  tap: function() {
                                                                      alert('element tap!');
                                                                  }
                                                              }
                                                          });
                                                          

                                                          All components have the element reference, which is the outer most element of the component. Ext.Container also has the innerElement element which contains all children. In most cases element is adequate.

                                                        • delegate : String (optional)

                                                          Uses Ext.ComponentQuery to delegate events to a specified query selector within this item.

                                                          // Create a container with a two children; a button and a toolbar
                                                          var container = Ext.create('Ext.Container', {
                                                              items: [
                                                                  {
                                                                      xtype: 'toolbar',
                                                                      docked: 'top',
                                                                      title: 'My Toolbar'
                                                                  },
                                                                  {
                                                                     xtype: 'button',
                                                                     text: 'My Button'
                                                                  }
                                                              ]
                                                          });
                                                          
                                                          container.addListener({
                                                              // Ext.Buttons have an xtype of 'button', so we use that are a selector for our delegate
                                                              delegate: 'button',
                                                          
                                                              tap: function() {
                                                                  alert('Button tapped!');
                                                              }
                                                          });
                                                          
                                                      • order : String (optional)

                                                        The order of when the listener should be added into the listener queue. Possible values are before, current and after.

                                                        Defaults to: 'current'

                                                      ( eventName, fn, [scope], [options] )
                                                      Alias for addAfterListener. ...

                                                      Alias for addAfterListener.

                                                      Parameters

                                                      • eventName : String/String[]/Object

                                                        The name of the event to listen for.

                                                      • fn : Function/String

                                                        The method the event invokes.

                                                      • scope : Object (optional)

                                                        The scope for fn.

                                                      • options : Object (optional)

                                                        An object containing handler configuration.

                                                      The internal callback that the proxy uses to call any specified user callbacks after completion of a batch ...

                                                      The internal callback that the proxy uses to call any specified user callbacks after completion of a batch

                                                      Parameters

                                                      ( eventName, fn, [scope], [options] )
                                                      Alias for addBeforeListener. ...

                                                      Alias for addBeforeListener.

                                                      Parameters

                                                      • eventName : String/String[]/Object

                                                        The name of the event to listen for.

                                                      • fn : Function/String

                                                        The method the event invokes.

                                                      • scope : Object (optional)

                                                        The scope for fn.

                                                      • options : Object (optional)

                                                        An object containing handler configuration.

                                                      ...

                                                      Parameters

                                                      Overrides: Ext.Evented.onClassExtended

                                                      ( names, callback, scope )private
                                                      ...

                                                      Parameters

                                                      ...

                                                      Parameters

                                                      Fires

                                                      ( success, operation, request, response, callback, scope )protected
                                                      This method handles the processing of the response and is usually overridden by subclasses to do additional processing. ...

                                                      This method handles the processing of the response and is usually overridden by subclasses to do additional processing.

                                                      Parameters

                                                      • success : Boolean

                                                        Whether or not this request was successful

                                                      • operation : Ext.data.Operation

                                                        The operation we made this request for

                                                      • request : Ext.data.Request

                                                        The request that was made

                                                      • response : Object

                                                        The response that we got

                                                      • callback : Function

                                                        The callback to be fired onces the response is processed

                                                      • scope : Object

                                                        The scope in which we call the callback

                                                      Fires

                                                      Performs the given read operation. ...

                                                      Performs the given read operation. If you override this method in a custom Proxy, remember to always call the provided callback method when you are done with your operation.

                                                      Overrides: Ext.data.proxy.Proxy.read

                                                      ( args, fn, scope, options, order )private
                                                      ...

                                                      Parameters

                                                      Fires

                                                        Relays selected events from the specified Observable as if the events were fired by this. ...

                                                        Relays selected events from the specified Observable as if the events were fired by this.

                                                        Parameters

                                                        • object : Object

                                                          The Observable whose events this object is to relay.

                                                        • events : String/Array/Object

                                                          Array of event names to relay.

                                                        Returns

                                                        Fires

                                                          ( eventName, fn, [scope], [options] )
                                                          Removes a before-event handler. ...

                                                          Removes a before-event handler.

                                                          Same as removeListener with order set to 'after'.

                                                          Parameters

                                                          • eventName : String/String[]/Object

                                                            The name of the event the handler was associated with.

                                                          • fn : Function/String

                                                            The handler to remove.

                                                          • scope : Object (optional)

                                                            The scope originally specified for fn.

                                                          • options : Object (optional)

                                                            Extra options object.

                                                          Fires

                                                            ( eventName, fn, [scope], [options] )
                                                            Removes a before-event handler. ...

                                                            Removes a before-event handler.

                                                            Same as removeListener with order set to 'before'.

                                                            Parameters

                                                            • eventName : String/String[]/Object

                                                              The name of the event the handler was associated with.

                                                            • fn : Function/String

                                                              The handler to remove.

                                                            • scope : Object (optional)

                                                              The scope originally specified for fn.

                                                            • options : Object (optional)

                                                              Extra options object.

                                                            Fires

                                                              ( selector, name, fn, scope, order )private
                                                              ...

                                                              Parameters

                                                              Fires

                                                                ( eventName, fn, [scope], [options], [order] )
                                                                Removes an event handler. ...

                                                                Removes an event handler.

                                                                Parameters

                                                                • eventName : String/String[]/Object

                                                                  The type of event the handler was associated with.

                                                                • fn : Function/String

                                                                  The handler to remove. This must be a reference to the function passed into the addListener call.

                                                                • scope : Object (optional)

                                                                  The scope originally specified for the handler. It must be the same as the scope argument specified in the original call to addListener or the listener will not be removed.

                                                                • options : Object (optional)

                                                                  Extra options object. See addListener for details.

                                                                • order : String (optional)

                                                                  The order of the listener to remove. Possible values are before, current and after.

                                                                  Defaults to: 'current'

                                                                Fires

                                                                  ( object, eventName, [fn], [scope] )deprecated
                                                                  Adds listeners to any Observable object (or Element) which are automatically removed when this Component is destroyed. ...

                                                                  Adds listeners to any Observable object (or Element) which are automatically removed when this Component is destroyed.

                                                                  This method has been deprecated since 2.0

                                                                  All listeners are now automatically managed where necessary. Simply use removeListener.

                                                                  Parameters

                                                                  • object : Ext.mixin.Observable/HTMLElement

                                                                    The item to which to add a listener/listeners.

                                                                  • eventName : Object/String

                                                                    The event name, or an object containing event name properties.

                                                                  • fn : Function (optional)

                                                                    If the eventName parameter was an event name, this is the handler function.

                                                                  • scope : Object (optional)

                                                                    If the eventName parameter was an event name, this is the scope in which the handler function is executed.

                                                                  Ext.data.proxy.Direct
                                                                  view source
                                                                  ( )private
                                                                  ...

                                                                  Fires

                                                                    Resumes firing events (see suspendEvents). ...

                                                                    Resumes firing events (see suspendEvents).

                                                                    Parameters

                                                                    • discardQueuedEvents : Boolean

                                                                      Pass as true to discard any queued events.

                                                                    Ext.data.proxy.Direct
                                                                    view source
                                                                    ( api )
                                                                    Sets the value of api. ...

                                                                    Sets the value of api.

                                                                    Parameters

                                                                    Overrides: Ext.data.proxy.Server.setApi

                                                                    Sets the value of batchActions. ...

                                                                    Sets the value of batchActions.

                                                                    Parameters

                                                                    Sets the value of batchOrder. ...

                                                                    Sets the value of batchOrder.

                                                                    Parameters

                                                                    Sets the value of bubbleEvents. ...

                                                                    Sets the value of bubbleEvents.

                                                                    Parameters

                                                                    Sets the value of cacheString. ...

                                                                    Sets the value of cacheString.

                                                                    Parameters

                                                                    ( config, applyIfNotSet ) : Ext.Basechainableprivate
                                                                    ...

                                                                    Parameters

                                                                    Returns

                                                                    Ext.data.proxy.Direct
                                                                    view source
                                                                    ( directFn )
                                                                    Sets the value of directFn. ...

                                                                    Sets the value of directFn.

                                                                    Parameters

                                                                    Sets the value of directionParam. ...

                                                                    Sets the value of directionParam.

                                                                    Parameters

                                                                    Sets the value of enablePagingParams. ...

                                                                    Sets the value of enablePagingParams.

                                                                    Parameters

                                                                    Ext.data.proxy.Direct
                                                                    view source
                                                                    ( operation, response )private
                                                                    Sets up an exception on the operation ...

                                                                    Sets up an exception on the operation

                                                                    Parameters

                                                                    Overrides: Ext.data.proxy.Server.setException

                                                                    Sets a value in the underlying extraParams. ...

                                                                    Sets a value in the underlying extraParams.

                                                                    Parameters

                                                                    • name : String

                                                                      The key for the new value

                                                                    • value : Object

                                                                      The value

                                                                    Fires

                                                                      Ext.data.proxy.Direct
                                                                      view source
                                                                      ( extraParams )
                                                                      Sets the value of extraParams. ...

                                                                      Sets the value of extraParams.

                                                                      Parameters

                                                                      Overrides: Ext.data.proxy.Server.setExtraParams

                                                                      Sets the value of filterParam. ...

                                                                      Sets the value of filterParam.

                                                                      Parameters

                                                                      Sets the value of groupParam. ...

                                                                      Sets the value of groupParam.

                                                                      Parameters

                                                                      ...

                                                                      Parameters

                                                                      Sets the value of limitParam. ...

                                                                      Sets the value of limitParam.

                                                                      Parameters

                                                                      Sets the value of listeners. ...

                                                                      Sets the value of listeners.

                                                                      Parameters

                                                                      Sets the value of model. ...

                                                                      Sets the value of model.

                                                                      Parameters

                                                                      Sets the value of noCache. ...

                                                                      Sets the value of noCache.

                                                                      Parameters

                                                                      Sets the value of pageParam. ...

                                                                      Sets the value of pageParam.

                                                                      Parameters

                                                                      Ext.data.proxy.Direct
                                                                      view source
                                                                      ( paramOrder )
                                                                      Sets the value of paramOrder. ...

                                                                      Sets the value of paramOrder.

                                                                      Parameters

                                                                      Ext.data.proxy.Direct
                                                                      view source
                                                                      ( paramsAsHash )
                                                                      Sets the value of paramsAsHash. ...

                                                                      Sets the value of paramsAsHash.

                                                                      Parameters

                                                                      Sets the value of reader. ...

                                                                      Sets the value of reader.

                                                                      Parameters

                                                                      Sets the value of simpleSortMode. ...

                                                                      Sets the value of simpleSortMode.

                                                                      Parameters

                                                                      Sets the value of sortParam. ...

                                                                      Sets the value of sortParam.

                                                                      Parameters

                                                                      Sets the value of startParam. ...

                                                                      Sets the value of startParam.

                                                                      Parameters

                                                                      Sets the value of timeout. ...

                                                                      Sets the value of timeout.

                                                                      Parameters

                                                                      Sets the value of url. ...

                                                                      Sets the value of url.

                                                                      Parameters

                                                                      Sets the value of writer. ...

                                                                      Sets the value of writer.

                                                                      Parameters

                                                                      Get the reference to the class from which this object was instantiated. ...

                                                                      Get the reference to the class from which this object was instantiated. Note that unlike self, this.statics() is scope-independent and it always returns the class from which it was called, regardless of what this points to during run-time

                                                                      Ext.define('My.Cat', {
                                                                          statics: {
                                                                              totalCreated: 0,
                                                                              speciesName: 'Cat' // My.Cat.speciesName = 'Cat'
                                                                          },
                                                                      
                                                                          constructor: function() {
                                                                              var statics = this.statics();
                                                                      
                                                                              alert(statics.speciesName);     // always equals to 'Cat' no matter what 'this' refers to
                                                                                                              // equivalent to: My.Cat.speciesName
                                                                      
                                                                              alert(this.self.speciesName);   // dependent on 'this'
                                                                      
                                                                              statics.totalCreated++;
                                                                          },
                                                                      
                                                                          clone: function() {
                                                                              var cloned = new this.self();                    // dependent on 'this'
                                                                      
                                                                              cloned.groupName = this.statics().speciesName;   // equivalent to: My.Cat.speciesName
                                                                      
                                                                              return cloned;
                                                                          }
                                                                      });
                                                                      
                                                                      
                                                                      Ext.define('My.SnowLeopard', {
                                                                          extend: 'My.Cat',
                                                                      
                                                                          statics: {
                                                                              speciesName: 'Snow Leopard'     // My.SnowLeopard.speciesName = 'Snow Leopard'
                                                                          },
                                                                      
                                                                          constructor: function() {
                                                                              this.callParent();
                                                                          }
                                                                      });
                                                                      
                                                                      var cat = new My.Cat();                 // alerts 'Cat', then alerts 'Cat'
                                                                      
                                                                      var snowLeopard = new My.SnowLeopard(); // alerts 'Cat', then alerts 'Snow Leopard'
                                                                      
                                                                      var clone = snowLeopard.clone();
                                                                      alert(Ext.getClassName(clone));         // alerts 'My.SnowLeopard'
                                                                      alert(clone.groupName);                 // alerts 'Cat'
                                                                      
                                                                      alert(My.Cat.totalCreated);             // alerts 3
                                                                      

                                                                      Returns

                                                                      Suspends the firing of all events. ...

                                                                      Suspends the firing of all events.

                                                                      All events will be queued but you can discard the queued events by passing false in the resumeEvents call

                                                                      ( toggle, eventName, fn, scope, options, order )private
                                                                      ...

                                                                      Parameters

                                                                      Fires

                                                                        ( eventName, fn, [scope], [options], [order] )
                                                                        Alias for removeListener. ...

                                                                        Alias for removeListener.

                                                                        Parameters

                                                                        • eventName : String/String[]/Object

                                                                          The type of event the handler was associated with.

                                                                        • fn : Function/String

                                                                          The handler to remove. This must be a reference to the function passed into the addListener call.

                                                                        • scope : Object (optional)

                                                                          The scope originally specified for the handler. It must be the same as the scope argument specified in the original call to addListener or the listener will not be removed.

                                                                        • options : Object (optional)

                                                                          Extra options object. See addListener for details.

                                                                        • order : String (optional)

                                                                          The order of the listener to remove. Possible values are before, current and after.

                                                                          Defaults to: 'current'

                                                                        ( eventName, fn, [scope], [options] )
                                                                        Alias for removeAfterListener. ...

                                                                        Alias for removeAfterListener.

                                                                        Parameters

                                                                        • eventName : String/String[]/Object

                                                                          The name of the event the handler was associated with.

                                                                        • fn : Function/String

                                                                          The handler to remove.

                                                                        • scope : Object (optional)

                                                                          The scope originally specified for fn.

                                                                        • options : Object (optional)

                                                                          Extra options object.

                                                                        ( eventName, fn, [scope], [options] )
                                                                        Alias for removeBeforeListener. ...

                                                                        Alias for removeBeforeListener.

                                                                        Parameters

                                                                        • eventName : String/String[]/Object

                                                                          The name of the event the handler was associated with.

                                                                        • fn : Function/String

                                                                          The handler to remove.

                                                                        • scope : Object (optional)

                                                                          The scope originally specified for fn.

                                                                        • options : Object (optional)

                                                                          Extra options object.

                                                                        Performs the given update operation. ...

                                                                        Performs the given update operation. If you override this method in a custom Proxy, remember to always call the provided callback method when you are done with your operation.

                                                                        Overrides: Ext.data.proxy.Proxy.update

                                                                        ...

                                                                        Parameters

                                                                        Fires

                                                                          ...

                                                                          Parameters

                                                                          Fires

                                                                            Defined By

                                                                            Static methods

                                                                            ( config, fullMerge )privatestatic
                                                                            ...

                                                                            Parameters

                                                                            ( members )chainableprivatestatic
                                                                            ...

                                                                            Parameters

                                                                            ( name, member )chainableprivatestatic
                                                                            ...

                                                                            Parameters

                                                                            ( members )chainablestatic
                                                                            Add methods / properties to the prototype of this class. ...

                                                                            Add methods / properties to the prototype of this class.

                                                                            Ext.define('My.awesome.Cat', {
                                                                                constructor: function() {
                                                                                    // ...
                                                                                }
                                                                            });
                                                                            
                                                                             My.awesome.Cat.addMembers({
                                                                                 meow: function() {
                                                                                    alert('Meowww...');
                                                                                 }
                                                                             });
                                                                            
                                                                             var kitty = new My.awesome.Cat();
                                                                             kitty.meow();
                                                                            

                                                                            Parameters

                                                                            ( members ) : Ext.Basechainablestatic
                                                                            Add / override static properties of this class. ...

                                                                            Add / override static properties of this class.

                                                                            Ext.define('My.cool.Class', {
                                                                                // this.se
                                                                            });
                                                                            
                                                                            My.cool.Class.addStatics({
                                                                                someProperty: 'someValue',      // My.cool.Class.someProperty = 'someValue'
                                                                                method1: function() {  },    // My.cool.Class.method1 = function() { ... };
                                                                                method2: function() {  }     // My.cool.Class.method2 = function() { ... };
                                                                            });
                                                                            

                                                                            Parameters

                                                                            Returns

                                                                            ( xtype )chainableprivatestatic
                                                                            ...

                                                                            Parameters

                                                                            ( fromClass, members ) : Ext.Basechainableprivatestatic
                                                                            Borrow another class' members to the prototype of this class. ...

                                                                            Borrow another class' members to the prototype of this class.

                                                                            Ext.define('Bank', {
                                                                                money: '$$$',
                                                                                printMoney: function() {
                                                                                    alert('$$$$$$$');
                                                                                }
                                                                            });
                                                                            
                                                                            Ext.define('Thief', {
                                                                                // ...
                                                                            });
                                                                            
                                                                            Thief.borrow(Bank, ['money', 'printMoney']);
                                                                            
                                                                            var steve = new Thief();
                                                                            
                                                                            alert(steve.money); // alerts '$$$'
                                                                            steve.printMoney(); // alerts '$$$$$$$'
                                                                            

                                                                            Parameters

                                                                            • fromClass : Ext.Base

                                                                              The class to borrow members from

                                                                            • members : Array/String

                                                                              The names of the members to borrow

                                                                            Returns

                                                                            ( args )protectedstatic
                                                                            ...

                                                                            Parameters

                                                                            Create a new instance of this Class. ...

                                                                            Create a new instance of this Class.

                                                                            Ext.define('My.cool.Class', {
                                                                                // ...
                                                                            });
                                                                            
                                                                            My.cool.Class.create({
                                                                                someConfig: true
                                                                            });
                                                                            

                                                                            All parameters are passed to the constructor of the class.

                                                                            Returns

                                                                            ( alias, origin )static
                                                                            Create aliases for existing prototype methods. ...

                                                                            Create aliases for existing prototype methods. Example:

                                                                            Ext.define('My.cool.Class', {
                                                                                method1: function() {  },
                                                                                method2: function() {  }
                                                                            });
                                                                            
                                                                            var test = new My.cool.Class();
                                                                            
                                                                            My.cool.Class.createAlias({
                                                                                method3: 'method1',
                                                                                method4: 'method2'
                                                                            });
                                                                            
                                                                            test.method3(); // test.method1()
                                                                            
                                                                            My.cool.Class.createAlias('method5', 'method3');
                                                                            
                                                                            test.method5(); // test.method3() -> test.method1()
                                                                            

                                                                            Parameters

                                                                            ( parent )privatestatic
                                                                            ...

                                                                            Parameters

                                                                            Get the current class' name in string format. ...

                                                                            Get the current class' name in string format.

                                                                            Ext.define('My.cool.Class', {
                                                                                constructor: function() {
                                                                                    alert(this.self.getName()); // alerts 'My.cool.Class'
                                                                                }
                                                                            });
                                                                            
                                                                            My.cool.Class.getName(); // 'My.cool.Class'
                                                                            

                                                                            Returns

                                                                            ...
                                                                            ( name, mixinClass )privatestatic
                                                                            Used internally by the mixins pre-processor ...

                                                                            Used internally by the mixins pre-processor

                                                                            Parameters

                                                                            ( fn, scope )chainableprivatestatic
                                                                            ...

                                                                            Parameters

                                                                            ( members ) : Ext.Basechainabledeprecatedstatic
                                                                            Override members of this class. ...

                                                                            Override members of this class. Overridden methods can be invoked via callParent.

                                                                            Ext.define('My.Cat', {
                                                                                constructor: function() {
                                                                                    alert("I'm a cat!");
                                                                                }
                                                                            });
                                                                            
                                                                            My.Cat.override({
                                                                                constructor: function() {
                                                                                    alert("I'm going to be a cat!");
                                                                            
                                                                                    var instance = this.callParent(arguments);
                                                                            
                                                                                    alert("Meeeeoooowwww");
                                                                            
                                                                                    return instance;
                                                                                }
                                                                            });
                                                                            
                                                                            var kitty = new My.Cat(); // alerts "I'm going to be a cat!"
                                                                                                      // alerts "I'm a cat!"
                                                                                                      // alerts "Meeeeoooowwww"
                                                                            

                                                                            As of 2.1, direct use of this method is deprecated. Use Ext.define instead:

                                                                            Ext.define('My.CatOverride', {
                                                                                override: 'My.Cat',
                                                                            
                                                                                constructor: function() {
                                                                                    alert("I'm going to be a cat!");
                                                                            
                                                                                    var instance = this.callParent(arguments);
                                                                            
                                                                                    alert("Meeeeoooowwww");
                                                                            
                                                                                    return instance;
                                                                                }
                                                                            });
                                                                            

                                                                            The above accomplishes the same result but can be managed by the Ext.Loader which can properly order the override and its target class and the build process can determine whether the override is needed based on the required state of the target class (My.Cat).

                                                                            This method has been deprecated since 2.1.0

                                                                            Please use Ext.define instead

                                                                            Parameters

                                                                            • members : Object

                                                                              The properties to add to this class. This should be specified as an object literal containing one or more properties.

                                                                            Returns

                                                                            Defined By

                                                                            Events

                                                                            ( this, response, operation, eOpts )
                                                                            Fires when the server returns an exception ...

                                                                            Fires when the server returns an exception

                                                                            Parameters

                                                                            Fires whenever the server has sent back new metadata to reconfigure the Reader. ...

                                                                            Fires whenever the server has sent back new metadata to reconfigure the Reader.

                                                                            Parameters