Ext JS 4.1.3 Sencha Docs

Ext.grid.plugin.RowEditing

Hierarchy

Inherited mixins

Requires

Files

The Ext.grid.plugin.RowEditing plugin injects editing at a row level for a Grid. When editing begins, a small floating dialog will be shown for the appropriate row. Each editable column will show a field for editing. There is a button to save or cancel all changes for the edit.

The field that will be used for the editor is defined at the editor. The editor can be a field instance or a field configuration. If an editor is not specified for a particular column then that column won't be editable and the value of the column will be displayed. To provide a custom renderer for non-editable values, use the editRenderer configuration on the column.

The editor may be shared for each column in the grid, or a different one may be specified for each column. An appropriate field type should be chosen to match the data structure that it will be editing. For example, to edit a date, it would be useful to specify Ext.form.field.Date as the editor.

Ext.create('Ext.data.Store', {
    storeId:'simpsonsStore',
    fields:['name', 'email', 'phone'],
    data: [
        {"name":"Lisa", "email":"lisa@simpsons.com", "phone":"555-111-1224"},
        {"name":"Bart", "email":"bart@simpsons.com", "phone":"555-222-1234"},
        {"name":"Homer", "email":"home@simpsons.com", "phone":"555-222-1244"},
        {"name":"Marge", "email":"marge@simpsons.com", "phone":"555-222-1254"}
    ]
});

Ext.create('Ext.grid.Panel', {
    title: 'Simpsons',
    store: Ext.data.StoreManager.lookup('simpsonsStore'),
    columns: [
        {header: 'Name',  dataIndex: 'name', editor: 'textfield'},
        {header: 'Email', dataIndex: 'email', flex:1,
            editor: {
                xtype: 'textfield',
                allowBlank: false
            }
        },
        {header: 'Phone', dataIndex: 'phone'}
    ],
    selType: 'rowmodel',
    plugins: [
        Ext.create('Ext.grid.plugin.RowEditing', {
            clicksToEdit: 1
        })
    ],
    height: 200,
    width: 400,
    renderTo: Ext.getBody()
});

Available since: 4.0.0

Defined By

Config options

Ext.grid.plugin.RowEditing
view source
: Boolean
true to automatically cancel any pending changes when the row editor begins editing a new row. ...

true to automatically cancel any pending changes when the row editor begins editing a new row. false to force the user to explicitly cancel the pending changes.

Defaults to: true

Available since: 4.0.0

The number of clicks on a grid required to display the editor. ...

The number of clicks on a grid required to display the editor. The only accepted values are 1 and 2.

Defaults to: 2

Available since: 4.0.0

Ext.grid.plugin.RowEditing
view source
: Number
The number of clicks to move the row editor to a new row while it is visible and actively editing another row. ...

The number of clicks to move the row editor to a new row while it is visible and actively editing another row. This will default to the same value as clicksToEdit.

Available since: 4.0.0

Ext.grid.plugin.RowEditing
view source
: Boolean
True to show a tooltip that summarizes all validation errors present in the row editor. ...

True to show a tooltip that summarizes all validation errors present in the row editor. Set to false to prevent the tooltip from showing.

Defaults to: true

Available since: 4.0.0

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.

DOM events from Ext JS Components

While some Ext JS Component classes export selected DOM events (e.g. "click", "mouseover" etc), this is usually only done when extra value can be added. For example the DataView's itemclick event passing the node clicked on. To access DOM events directly from a child element of a Component, we need to specify the element option to identify the Component property to add a DOM listener to:

new Ext.panel.Panel({
    width: 400,
    height: 200,
    dockedItems: [{
        xtype: 'toolbar'
    }],
    listeners: {
        click: {
            element: 'el', //bind to the underlying el property on the panel
            fn: function(){ console.log('click el'); }
        },
        dblclick: {
            element: 'body', //bind to the underlying body property on the panel
            fn: function(){ console.log('dblclick body'); }
        }
    }
});

Available since: 1.1.0

A name for the plugin that can be set at creation time to then retrieve the plugin through getPlugin method. ...

A name for the plugin that can be set at creation time to then retrieve the plugin through getPlugin method. For example:

var grid = Ext.create('Ext.grid.Panel', {
    plugins: [{
        ptype: 'cellediting',
        clicksToEdit: 2,
        pluginId: 'cellplugin'
    }]
});

// later on:
var plugin = grid.getPlugin('cellplugin');

Available since: 4.1.1

The event which triggers editing. ...

The event which triggers editing. Supercedes the clicksToEdit configuration. Maybe one of:

  • cellclick
  • celldblclick
  • cellfocus
  • rowfocus

Available since: 4.1.0

Properties

Defined By

Instance properties

...

Defaults to: 'Ext.Base'

Available since: 4.1.1

...

Defaults to: {}

Available since: 4.1.1

...

Defaults to: 'textfield'

Available since: 4.0.0

...

Defaults to: false

Available since: 4.0.0

Ext.grid.plugin.RowEditing
view source
: Stringprivate
cell, row, form ...

cell, row, form

Defaults to: 'row'

Available since: 4.0.0

Overrides: Ext.grid.plugin.Editing.editStyle

Set to true while the editing plugin is active and an Editor is visible. ...

Set to true while the editing plugin is active and an Editor is visible.

Defaults to: true

Available since: 4.1.1

Initial suspended call count. ...

Initial suspended call count. Incremented when suspendEvents is called, decremented when resumeEvents is called.

Defaults to: 0

Available since: 4.1.1

This object holds a key for any event that has a listener. ...

This object holds a key for any event that has a listener. The listener may be set directly on the instance, or on its class or a super class (via observe) or on the MVC EventBus. The values of this object are truthy (a non-zero number) and falsy (0 or undefined). They do not represent an exact count of listeners. The value for an event is truthy if the event must be fired and is falsy if there is no need to fire the event.

The intended use of this property is to avoid the expense of fireEvent calls when there are no listeners. This can be particularly helpful when one would otherwise have to call fireEvent hundreds or thousands of times. It is used like this:

 if (this.hasListeners.foo) {
     this.fireEvent('foo', this, arg1);
 }

Available since: 4.1.0

...

Defaults to: []

Available since: 4.1.1

...

Defaults to: {}

Available since: 4.1.1

...

Defaults to: true

Available since: 4.1.1

true in this class to identify an object as an instantiated Observable, or subclass thereof. ...

true in this class to identify an object as an instantiated Observable, or subclass thereof.

Defaults to: true

Available since: 4.0.0

Ext.grid.plugin.RowEditing
view source
: Stringprivate
...

Defaults to: 'both'

Available since: 4.1.2

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'

Available since: 4.0.0

Defined By

Static properties

...

Defaults to: []

Available since: 4.1.1

Methods

Defined By

Instance methods

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.

Available since: 1.1.0

Parameters

  • eventNames : Object/String...

    Either an object with event names as properties with a value of true. For example:

    this.addEvents({
        storeloaded: true,
        storecleared: true
    });
    

    Or any number of event names as separate parameters. For example:

    this.addEvents('storeloaded', 'storecleared');
    
( eventName, [fn], [scope], [options] ) : Object
Appends an event handler to this object. ...

Appends an event handler to this object. For example:

myGridPanel.on("mouseover", this.onMouseOver, this);

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

myGridPanel.on({
    cellClick: this.onCellClick,
    mouseover: this.onMouseOver,
    mouseout: this.onMouseOut,
    scope: this // Important. Ensure "this" is correct during handler execution
});

One can also specify options for each event handler separately:

myGridPanel.on({
    cellClick: {fn: this.onCellClick, scope: this, single: true},
    mouseover: {fn: panel.onMouseOver, scope: panel}
});

Names of methods in a specified scope may also be used. Note that scope MUST be specified to use this option:

myGridPanel.on({
    cellClick: {fn: 'onCellClick', scope: this, single: true},
    mouseover: {fn: 'onMouseOver', scope: panel}
});

Available since: 1.1.0

Parameters

  • eventName : String/Object

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

  • fn : Function (optional)

    The method the event invokes, or if scope is specified, the name* of the method within the specified scope. 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.

    Note: Unlike in ExtJS 3.x, the options object will also be passed as the last argument to every event handler.

    This object may contain any of the following properties:

    • scope : Object

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

    • delay : Number

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

    • single : Boolean

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

    • buffer : Number

      Causes the handler to be scheduled to run in an Ext.util.DelayedTask 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.

    • target : Ext.util.Observable

      Only call the handler if the event was fired on the target Observable, not if the event was bubbled up from a child Observable.

    • element : String

      This option is only valid for listeners bound to Components. The name of a Component property which references an element to add a listener to.

      This option is useful during Component construction to add DOM event listeners to elements of Components which will exist only after the Component is rendered. For example, to add a click listener to a Panel's body:

        new Ext.panel.Panel({
            title: 'The title',
            listeners: {
                click: this.handlePanelClick,
                element: 'body'
            }
        });
      
    • destroyable : Boolean (optional)

      When specified as true, the function returns A Destroyable object. An object which implements the destroy method which removes all listeners added in this call.

      Combining Options

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

      A delayed, one-time listener.

      myPanel.on('hide', this.handleClick, this, {
          single: true,
          delay: 100
      });
      

      Defaults to: false

Returns

  • Object

    Only when the destroyable option is specified.

    A Destroyable object. An object which implements the destroy method which removes all listeners added in this call. For example:

    this.btnListeners =  = myButton.on({
        destroyable: true
        mouseover:   function() { console.log('mouseover'); },
        mouseout:    function() { console.log('mouseout'); },
        click:       function() { console.log('click'); }
    });
    

    And when those listeners need to be removed:

    Ext.destroy(this.btnListeners);
    

    or

    this.btnListeners.destroy();
    

Fires

    Overrides: Ext.AbstractComponent.addListener

    ( item, ename, [fn], [scope], [options] ) : Object
    Adds listeners to any Observable object (or Ext.Element) which are automatically removed when this Component is destr...

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

    Available since: 4.0.0

    Parameters

    • item : Ext.util.Observable/Ext.Element

      The item to which to add a listener/listeners.

    • ename : Object/String

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

    • fn : Function (optional)

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

    • scope : Object (optional)

      If the ename parameter was an event name, this is the scope (this reference) in which the handler function is executed.

    • options : Object (optional)

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

    Returns

    • Object

      Only when the destroyable option is specified.

      A Destroyable object. An object which implements the destroy method which removes all listeners added in this call. For example:

      this.btnListeners =  = myButton.mon({
          destroyable: true
          mouseover:   function() { console.log('mouseover'); },
          mouseout:    function() { console.log('mouseout'); },
          click:       function() { console.log('click'); }
      });
      

      And when those listeners need to be removed:

      Ext.destroy(this.btnListeners);
      

      or

      this.btnListeners.destroy();
      

    Fires

      Template method called before editing begins. ...

      Template method called before editing begins.

      Available since: 4.0.0

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

      Parameters

      • context : Object

        The current editing context

      Returns

      • Boolean

        Return false to cancel the editing process

      Override of View's method so that we can pre-empt the View's processing if the view is being triggered by a mousedown ...

      Override of View's method so that we can pre-empt the View's processing if the view is being triggered by a mousedown

      Available since: 4.1.0

      Parameters

      Fires

        ( args ) : Objectdeprecatedprotected
        Call the original method that was previously overridden with override Ext.define('My.Cat', { constructor: functi...

        Call the original method that was previously overridden with override

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

        Available since: 4.0.0

        This method has been deprecated

        as of 4.1. Use callParent instead.

        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.

        Available since: 4.0.0

        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

        ( args ) : Objectprotected
        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".

        Available since: Ext JS 4.1.3

        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

        Ext.grid.plugin.RowEditing
        view source
        ( )private
        Cancels any active edit that is in progress. ...

        Cancels any active edit that is in progress.

        Available since: 4.0.0

        Fires

        Overrides: Ext.grid.plugin.Editing.cancelEdit

        Removes all listeners for this object including the managed listeners ...

        Removes all listeners for this object including the managed listeners

        Available since: 4.0.0

        Fires

          Removes all managed listeners for this object. ...

          Removes all managed listeners for this object.

          Available since: 4.0.0

          Fires

            ...

            Available since: 4.1.1

            Ext.grid.plugin.RowEditing
            view source
            ( )private
            Completes the edit if there is an active edit in progress. ...

            Completes the edit if there is an active edit in progress.

            Available since: 4.0.0

            Fires

            Overrides: Ext.grid.plugin.Editing.completeEdit

            ...

            Available since: 4.1.1

            ( eventName, args, bubbles )private
            Continue to fire event. ...

            Continue to fire event.

            Available since: 4.0.7

            Parameters

            Fires

              Creates an event handling function which refires the event from this object as the passed event name. ...

              Creates an event handling function which refires the event from this object as the passed event name.

              Available since: 4.0.0

              Parameters

              • newName : Object
              • beginEnd : Array (optional)

                The caller can specify on which indices to slice

              Returns

              Ext.grid.plugin.RowEditing
              view source
              ( )private
              AbstractComponent calls destroy on all its plugins at destroy time. ...

              AbstractComponent calls destroy on all its plugins at destroy time.

              Available since: 4.0.0

              Fires

                Overrides: Ext.grid.plugin.Editing.destroy

                The base implementation just sets the plugin's disabled flag to true Plugin subclasses which need more complex proce...

                The base implementation just sets the plugin's disabled flag to true

                Plugin subclasses which need more complex processing may implement an overriding implementation.

                Available since: 4.0.0

                The base implementation just sets the plugin's disabled flag to false Plugin subclasses which need more complex proc...

                The base implementation just sets the plugin's disabled flag to false

                Plugin subclasses which need more complex processing may implement an overriding implementation.

                Available since: 4.0.0

                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.

                This is commonly used by Ext.Components to bubble events to owner Containers. See Ext.Component.getBubbleTarget. The default implementation in Ext.Component returns the Component's immediate owner. But if a known target is required, this can be overridden to access the required target more quickly.

                Example:

                Ext.define('Ext.overrides.form.field.Base', {
                    override: 'Ext.form.field.Base',
                
                    //  Add functionality to Field's initComponent to enable the change event to bubble
                    initComponent: function () {
                        this.callParent();
                        this.enableBubble('change');
                    }
                });
                
                var myForm = Ext.create('Ext.form.Panel', {
                    title: 'User Details',
                    items: [{
                        ...
                    }],
                    listeners: {
                        change: function() {
                            // Title goes red if form has been modified.
                            myForm.header.setStyle('color', 'red');
                        }
                    }
                });
                

                Available since: 3.4.0

                Parameters

                • eventNames : String/String[]

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

                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).

                An event may be set to bubble up an Observable parent hierarchy (See Ext.Component.getBubbleTarget) by calling enableBubble.

                Available since: 1.1.0

                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 otherwise it returns true.

                Fires

                  Gets the bubbling parent for an Observable ...

                  Gets the bubbling parent for an Observable

                  Available since: 4.0.7

                  Returns

                  Fires

                    ...

                    Available since: 4.0.0

                    ( columnHeader, defaultField )private
                    remaps to the public API of Ext.grid.column.Column.getEditor ...

                    remaps to the public API of Ext.grid.column.Column.getEditor

                    Available since: 4.0.0

                    Parameters

                    ...

                    Available since: 4.1.0

                    Parameters

                    ...

                    Available since: 4.0.0

                    ( record, columnHeader ) : Object/undefinedprivate
                    Collects all information necessary for any subclasses to perform their editing functions. ...

                    Collects all information necessary for any subclasses to perform their editing functions.

                    Available since: 4.0.0

                    Parameters

                    Returns

                    • Object/undefined

                      The editing context based upon the passed record and column

                    Ext.grid.plugin.RowEditing
                    view source
                    ( )private
                    ...

                    Available since: 4.0.0

                    Fires

                      Returns the initial configuration passed to constructor when instantiating this class. ...

                      Returns the initial configuration passed to constructor when instantiating this class.

                      Available since: 4.1.0

                      Parameters

                      • name : String (optional)

                        Name of the config option to return.

                      Returns

                      • Object/Mixed

                        The full config object or a single config value when name parameter specified.

                      ...

                      Available since: 4.1.0

                      Parameters

                      Checks to see if this object has any listeners for a specified event, or whether the event bubbles. ...

                      Checks to see if this object has any listeners for a specified event, or whether the event bubbles. The answer indicates whether the event needs firing or not.

                      Available since: 1.1.0

                      Parameters

                      • eventName : String

                        The name of the event to check for

                      Returns

                      • Boolean

                        true if the event is being listened for or bubbles, else false

                      The init method is invoked after initComponent method has been run for the client Component. ...

                      The init method is invoked after initComponent method has been run for the client Component.

                      The supplied implementation is empty. Subclasses should perform plugin initialization, and set up bidirectional links between the plugin and its client Component in their own implementation of this method.

                      Available since: 4.0.0

                      Parameters

                      Fires

                        Overrides: Ext.AbstractPlugin.init

                        ...

                        Available since: 4.1.1

                        Fires

                          ...

                          Available since: 4.0.0

                          ( config ) : Ext.Basechainableprotected
                          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'
                          

                          Available since: 4.0.0

                          Parameters

                          Returns

                          Ext.grid.plugin.RowEditing
                          view source
                          ( )private
                          ...

                          Available since: 4.0.0

                          Fires

                            Overrides: Ext.grid.plugin.Editing.initEditTriggers

                            Ext.grid.plugin.RowEditing
                            view source
                            ( )private
                            ...

                            Available since: 4.0.0

                            ...

                            Available since: 4.0.0

                            Fires

                              ...

                              Available since: 4.0.0

                              Parameters

                              Fires

                                ( item, ename, [fn], [scope], [options] ) : Object
                                Shorthand for addManagedListener. ...

                                Shorthand for addManagedListener.

                                Available since: 4.0.2

                                Parameters

                                • item : Ext.util.Observable/Ext.Element

                                  The item to which to add a listener/listeners.

                                • ename : Object/String

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

                                • fn : Function (optional)

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

                                • scope : Object (optional)

                                  If the ename parameter was an event name, this is the scope (this reference) in which the handler function is executed.

                                • options : Object (optional)

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

                                Returns

                                • Object

                                  Only when the destroyable option is specified.

                                  A Destroyable object. An object which implements the destroy method which removes all listeners added in this call. For example:

                                  this.btnListeners =  = myButton.mon({
                                      destroyable: true
                                      mouseover:   function() { console.log('mouseover'); },
                                      mouseout:    function() { console.log('mouseout'); },
                                      click:       function() { console.log('click'); }
                                  });
                                  

                                  And when those listeners need to be removed:

                                  Ext.destroy(this.btnListeners);
                                  

                                  or

                                  this.btnListeners.destroy();
                                  
                                Ext.grid.plugin.RowEditing
                                view source
                                ( )private
                                ...

                                Available since: 4.0.0

                                ( item, ename, [fn], [scope] )
                                Shorthand for removeManagedListener. ...

                                Shorthand for removeManagedListener.

                                Available since: 4.0.2

                                Parameters

                                • item : Ext.util.Observable/Ext.Element

                                  The item from which to remove a listener/listeners.

                                • ename : Object/String

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

                                • fn : Function (optional)

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

                                • scope : Object (optional)

                                  If the ename parameter was an event name, this is the scope (this reference) in which the handler function is executed.

                                ( eventName, [fn], [scope], [options] ) : Object
                                Shorthand for addListener. ...

                                Shorthand for addListener.

                                Available since: 1.1.0

                                Parameters

                                • eventName : String/Object

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

                                • fn : Function (optional)

                                  The method the event invokes, or if scope is specified, the name* of the method within the specified scope. 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.

                                  Note: Unlike in ExtJS 3.x, the options object will also be passed as the last argument to every event handler.

                                  This object may contain any of the following properties:

                                  • scope : Object

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

                                  • delay : Number

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

                                  • single : Boolean

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

                                  • buffer : Number

                                    Causes the handler to be scheduled to run in an Ext.util.DelayedTask 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.

                                  • target : Ext.util.Observable

                                    Only call the handler if the event was fired on the target Observable, not if the event was bubbled up from a child Observable.

                                  • element : String

                                    This option is only valid for listeners bound to Components. The name of a Component property which references an element to add a listener to.

                                    This option is useful during Component construction to add DOM event listeners to elements of Components which will exist only after the Component is rendered. For example, to add a click listener to a Panel's body:

                                      new Ext.panel.Panel({
                                          title: 'The title',
                                          listeners: {
                                              click: this.handlePanelClick,
                                              element: 'body'
                                          }
                                      });
                                    
                                  • destroyable : Boolean (optional)

                                    When specified as true, the function returns A Destroyable object. An object which implements the destroy method which removes all listeners added in this call.

                                    Combining Options

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

                                    A delayed, one-time listener.

                                    myPanel.on('hide', this.handleClick, this, {
                                        single: true,
                                        delay: 100
                                    });
                                    

                                    Defaults to: false

                                Returns

                                • Object

                                  Only when the destroyable option is specified.

                                  A Destroyable object. An object which implements the destroy method which removes all listeners added in this call. For example:

                                  this.btnListeners =  = myButton.on({
                                      destroyable: true
                                      mouseover:   function() { console.log('mouseover'); },
                                      mouseout:    function() { console.log('mouseout'); },
                                      click:       function() { console.log('click'); }
                                  });
                                  

                                  And when those listeners need to be removed:

                                  Ext.destroy(this.btnListeners);
                                  

                                  or

                                  this.btnListeners.destroy();
                                  
                                ( view, cell, colIdx, record, row, rowIdx, e )private
                                Used if we are triggered by a cellclick event ...

                                Used if we are triggered by a cellclick event

                                Available since: 4.1.0

                                Parameters

                                Fires

                                ( record, cell, position )private
                                Used if we are triggered by the cellfocus event ...

                                Used if we are triggered by the cellfocus event

                                Available since: 4.1.0

                                Parameters

                                Fires

                                Ext.grid.plugin.RowEditing
                                view source
                                ( ct, column )private
                                ...

                                Available since: 4.0.0

                                Parameters

                                Fires

                                  Overrides: Ext.grid.plugin.Editing.onColumnAdd

                                  Ext.grid.plugin.RowEditing
                                  view source
                                  ( ct, column )private
                                  ...

                                  Available since: 4.0.0

                                  Parameters

                                  Fires

                                    Ext.grid.plugin.RowEditing
                                    view source
                                    ( ct, column, fromIdx, toIdx )private
                                    ...

                                    Available since: 4.0.0

                                    Parameters

                                    Fires

                                      Ext.grid.plugin.RowEditing
                                      view source
                                      ( ct, column )private
                                      ...

                                      Available since: 4.0.0

                                      Parameters

                                      Fires

                                        Overrides: Ext.grid.plugin.Editing.onColumnRemove

                                        Ext.grid.plugin.RowEditing
                                        view source
                                        ( ct, column, width )private
                                        ...

                                        Available since: 4.0.0

                                        Parameters

                                        Fires

                                          Ext.grid.plugin.RowEditing
                                          view source
                                          ( ct, column )private
                                          ...

                                          Available since: 4.0.0

                                          Parameters

                                          Fires

                                            ( names, callback, scope )private
                                            ...

                                            Available since: 4.1.0

                                            Parameters

                                            ...

                                            Available since: 4.0.0

                                            Parameters

                                            Fires

                                            ...

                                            Available since: 4.0.0

                                            Parameters

                                            Fires

                                            Fires after the grid is reconfigured ...

                                            Fires after the grid is reconfigured

                                            Available since: 4.0.2

                                            Fires

                                              ( record, row, rowIdx )private
                                              Used if we are triggered by the rowfocus event ...

                                              Used if we are triggered by the rowfocus event

                                              Available since: 4.1.0

                                              Parameters

                                              Fires

                                              Prepares a given class for observable instances. ...

                                              Prepares a given class for observable instances. This method is called when a class derives from this class or uses this class as a mixin.

                                              Available since: 4.1.2

                                              Parameters

                                              • T : Function

                                                The class constructor to prepare.

                                              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.

                                              For example if you are extending Grid, you might decide to forward some events from store. So you can do this inside your initComponent:

                                              this.relayEvents(this.getStore(), ['load']);
                                              

                                              The grid instance will then have an observable 'load' event which will be passed the parameters of the store's load event and any function fired with the grid's load event would have access to the grid using the this keyword.

                                              Available since: 2.3.0

                                              Parameters

                                              • origin : Object

                                                The Observable whose events this object is to relay.

                                              • events : String[]

                                                Array of event names to relay.

                                              • prefix : String (optional)

                                                A common prefix to prepend to the event names. For example:

                                                this.relayEvents(this.getStore(), ['load', 'clear'], 'store');
                                                

                                                Now the grid will forward 'load' and 'clear' events of store as 'storeload' and 'storeclear'.

                                              Returns

                                              • Object

                                                A Destroyable object. An object which implements the destroy method which, when destroyed, removes all relayers. For example:

                                                this.storeRelayers = this.relayEvents(this.getStore(), ['load', 'clear'], 'store');
                                                

                                                Can be undone by calling

                                                Ext.destroy(this.storeRelayers);
                                                

                                                or

                                                this.store.relayers.destroy();
                                                

                                              Fires

                                                ...

                                                Available since: 4.0.0

                                                Parameters

                                                Removes an event handler. ...

                                                Removes an event handler.

                                                Available since: 1.1.0

                                                Parameters

                                                • eventName : String

                                                  The type of event the handler was associated with.

                                                • fn : Function

                                                  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.

                                                Fires

                                                  Removes listeners that were added by the mon method. ...

                                                  Removes listeners that were added by the mon method.

                                                  Available since: 4.0.0

                                                  Parameters

                                                  • item : Ext.util.Observable/Ext.Element

                                                    The item from which to remove a listener/listeners.

                                                  • ename : Object/String

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

                                                  • fn : Function (optional)

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

                                                  • scope : Object (optional)

                                                    If the ename parameter was an event name, this is the scope (this reference) in which the handler function is executed.

                                                  Fires

                                                    Remove a single managed listener item ...

                                                    Remove a single managed listener item

                                                    Available since: 4.0.1

                                                    Parameters

                                                    • isClear : Boolean

                                                      True if this is being called during a clear

                                                    • managedListener : Object

                                                      The managed listener item See removeManagedListener for other args

                                                    Overrides: Ext.AbstractComponent.removeManagedListenerItem

                                                    Resumes firing events (see suspendEvents). ...

                                                    Resumes firing events (see suspendEvents).

                                                    If events were suspended using the queueSuspended parameter, then all events fired during event suspension will be sent to any listeners now.

                                                    Available since: 2.3.0

                                                    Ext.grid.plugin.RowEditing
                                                    view source
                                                    ( column, field )private
                                                    remaps to the public API of Ext.grid.column.Column.setEditor ...

                                                    remaps to the public API of Ext.grid.column.Column.setEditor

                                                    Available since: 4.0.0

                                                    Parameters

                                                    Fires

                                                      Overrides: Ext.grid.plugin.Editing.setColumnField

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

                                                      Available since: 4.0.0

                                                      Parameters

                                                      Returns

                                                      Ext.grid.plugin.RowEditing
                                                      view source
                                                      ( record, columnHeader ) : Boolean
                                                      Starts editing the specified record, using the specified Column definition to define which field is being edited. ...

                                                      Starts editing the specified record, using the specified Column definition to define which field is being edited.

                                                      Available since: 4.0.0

                                                      Parameters

                                                      • record : Ext.data.Model

                                                        The Store data record which backs the row to be edited.

                                                      • columnHeader : Ext.data.Model

                                                        The Column object defining the column to be edited.

                                                      Returns

                                                      • Boolean

                                                        true if editing was started, false otherwise.

                                                      Fires

                                                        Overrides: Ext.grid.plugin.Editing.startEdit

                                                        Ext.grid.plugin.RowEditing
                                                        view source
                                                        ( )private
                                                        ...

                                                        Available since: 4.0.0

                                                        Fires

                                                          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
                                                          

                                                          Available since: 4.0.0

                                                          Returns

                                                          Suspends the firing of all events. ...

                                                          Suspends the firing of all events. (see resumeEvents)

                                                          Available since: 2.3.0

                                                          Parameters

                                                          • queueSuspended : Boolean

                                                            Pass as true to queue up suspended events to be fired after the resumeEvents call instead of discarding all suspended events.

                                                          ( eventName, fn, [scope] )
                                                          Shorthand for removeListener. ...

                                                          Shorthand for removeListener.

                                                          Available since: 1.1.0

                                                          Parameters

                                                          • eventName : String

                                                            The type of event the handler was associated with.

                                                          • fn : Function

                                                            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.

                                                          Ext.grid.plugin.RowEditing
                                                          view source
                                                          ( )private
                                                          ...

                                                          Available since: 4.0.0

                                                          Fires

                                                            Overrides: Ext.grid.plugin.Editing.validateEdit

                                                            Defined By

                                                            Static methods

                                                            ( config )privatestatic
                                                            ...

                                                            Available since: 4.1.1

                                                            Parameters

                                                            ( members )chainableprivatestatic
                                                            ...

                                                            Available since: 4.1.1

                                                            Parameters

                                                            ( name, member )chainableprivatestatic
                                                            ...

                                                            Available since: 4.1.1

                                                            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();
                                                            

                                                            Available since: 4.1.0

                                                            Parameters

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

                                                            Add / override static properties of this class.

                                                            Ext.define('My.cool.Class', {
                                                                ...
                                                            });
                                                            
                                                            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() { ... };
                                                            });
                                                            

                                                            Available since: 4.0.2

                                                            Parameters

                                                            Returns

                                                            ( xtype )chainableprivatestatic
                                                            ...

                                                            Available since: 4.1.1

                                                            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 '$$$'
                                                            steve.printMoney(); // alerts '$$$$$$$'
                                                            

                                                            Available since: 4.0.2

                                                            Parameters

                                                            • fromClass : Ext.Base

                                                              The class to borrow members from

                                                            • members : Array/String

                                                              The names of the members to borrow

                                                            Returns

                                                            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.

                                                            Available since: 4.0.2

                                                            Returns

                                                            Overrides: Ext.layout.Layout.create

                                                            ( 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()
                                                            

                                                            Available since: 4.0.2

                                                            Parameters

                                                            ( config )privatestatic
                                                            ...

                                                            Available since: 4.1.1

                                                            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'
                                                            

                                                            Available since: 4.0.4

                                                            Returns

                                                            ( )deprecatedstatic
                                                            Adds members to class. ...

                                                            Adds members to class.

                                                            Available since: 4.0.2

                                                            This method has been deprecated since 4.1

                                                            Use addMembers instead.

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

                                                            Used internally by the mixins pre-processor

                                                            Available since: 4.1.1

                                                            Parameters

                                                            ( fn, scope )chainableprivatestatic
                                                            ...

                                                            Available since: 4.1.1

                                                            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!");
                                                            
                                                                    this.callParent(arguments);
                                                            
                                                                    alert("Meeeeoooowwww");
                                                                }
                                                            });
                                                            
                                                            var kitty = new My.Cat(); // alerts "I'm going to be a cat!"
                                                                                      // alerts "I'm a cat!"
                                                                                      // alerts "Meeeeoooowwww"
                                                            

                                                            As of 4.1, 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!");
                                                            
                                                                    this.callParent(arguments);
                                                            
                                                                    alert("Meeeeoooowwww");
                                                                }
                                                            });
                                                            

                                                            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).

                                                            Available since: 4.0.2

                                                            This method has been deprecated since 4.1.0

                                                            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

                                                            ...

                                                            Available since: 4.1.1

                                                            Defined By

                                                            Events

                                                            Fires before editing is triggered. ...

                                                            Fires before editing is triggered. Return false from event handler to stop the editing.

                                                            Available since: 4.1.0

                                                            Parameters

                                                            • editor : Ext.grid.plugin.Editing
                                                            • e : Object

                                                              An edit event with the following properties:

                                                              • grid - The grid
                                                              • record - The record being edited
                                                              • field - The field name being edited
                                                              • value - The value for the field being edited.
                                                              • row - The grid table row
                                                              • column - The grid Column defining the column that is being edited.
                                                              • rowIdx - The row index that is being edited
                                                              • colIdx - The column index that is being edited
                                                              • cancel - Set this to true to cancel the edit or return false from your handler.
                                                              • originalValue - Alias for value (only when using CellEditing).
                                                            • eOpts : Object

                                                              The options object passed to Ext.util.Observable.addListener.

                                                            Fires when the user started editing but then cancelled the edit. ...

                                                            Fires when the user started editing but then cancelled the edit.

                                                            Available since: 4.1.0

                                                            Parameters

                                                            • editor : Ext.grid.plugin.Editing
                                                            • e : Object

                                                              An edit event with the following properties:

                                                              • grid - The grid
                                                              • record - The record that was edited
                                                              • field - The field name that was edited
                                                              • value - The value being set
                                                              • row - The grid table row
                                                              • column - The grid Column defining the column that was edited.
                                                              • rowIdx - The row index that was edited
                                                              • colIdx - The column index that was edited
                                                              • view - The grid view
                                                              • store - The grid store
                                                            • eOpts : Object

                                                              The options object passed to Ext.util.Observable.addListener.

                                                            Fires after a editing. ...

                                                            Fires after a editing. Usage example:

                                                            grid.on('edit', function(editor, e) {
                                                                // commit the changes right after editing finished
                                                                e.record.commit();
                                                            });
                                                            

                                                            Available since: 4.1.0

                                                            Parameters

                                                            • editor : Ext.grid.plugin.Editing
                                                            • e : Object

                                                              An edit event with the following properties:

                                                              • grid - The grid
                                                              • record - The record that was edited
                                                              • field - The field name that was edited
                                                              • value - The value being set
                                                              • row - The grid table row
                                                              • column - The grid Column defining the column that was edited.
                                                              • rowIdx - The row index that was edited
                                                              • colIdx - The column index that was edited
                                                              • originalValue - The original value for the field, before the edit (only when using CellEditing)
                                                              • originalValues - The original values for the field, before the edit (only when using RowEditing)
                                                              • newValues - The new values being set (only when using RowEditing)
                                                              • view - The grid view (only when using RowEditing)
                                                              • store - The grid store (only when using RowEditing)
                                                            • eOpts : Object

                                                              The options object passed to Ext.util.Observable.addListener.

                                                            Fires after editing, but before the value is set in the record. ...

                                                            Fires after editing, but before the value is set in the record. Return false from event handler to cancel the change.

                                                            Usage example showing how to remove the red triangle (dirty record indicator) from some records (not all). By observing the grid's validateedit event, it can be cancelled if the edit occurs on a targeted row (for example) and then setting the field's new value in the Record directly:

                                                            grid.on('validateedit', function(editor, e) {
                                                              var myTargetRow = 6;
                                                            
                                                              if (e.rowIdx == myTargetRow) {
                                                                e.cancel = true;
                                                                e.record.data[e.field] = e.value;
                                                              }
                                                            });
                                                            

                                                            Available since: 4.1.0

                                                            Parameters

                                                            • editor : Ext.grid.plugin.Editing
                                                            • e : Object

                                                              An edit event with the following properties:

                                                              • grid - The grid
                                                              • record - The record being edited
                                                              • field - The field name being edited
                                                              • value - The value being set
                                                              • row - The grid table row
                                                              • column - The grid Column defining the column that is being edited.
                                                              • rowIdx - The row index that is being edited
                                                              • colIdx - The column index that is being edited
                                                              • cancel - Set this to true to cancel the edit or return false from your handler.
                                                              • originalValue - The original value for the field, before the edit (only when using CellEditing)
                                                              • originalValues - The original values for the field, before the edit (only when using RowEditing)
                                                              • newValues - The new values being set (only when using RowEditing)
                                                              • view - The grid view (only when using RowEditing)
                                                              • store - The grid store (only when using RowEditing)
                                                            • eOpts : Object

                                                              The options object passed to Ext.util.Observable.addListener.