Language Version : | ActionScript 3.0 |
Runtime Versions : | Flash Player 10, AIR 1.5 |
The RendererExistenceEvent class represents events that are
dispatched when a renderer of a Spark DataGroup is added or removed.
public var data:Object
Language Version : | ActionScript 3.0 |
Runtime Versions : | Flash Player 10, AIR 1.5 |
The data item of the renderer.
public var index:int
Language Version : | ActionScript 3.0 |
Runtime Versions : | Flash Player 10, AIR 1.5 |
The index where the item renderer was added or removed.
public var renderer:IVisualElement
Language Version : | ActionScript 3.0 |
Runtime Versions : | Flash Player 10, AIR 1.5 |
Reference to the item render that was added or removed.
public function RendererExistenceEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false, renderer:IVisualElement = null, index:int = -1, data:Object = null)
Language Version : | ActionScript 3.0 |
Runtime Versions : | Flash Player 10, AIR 1.5 |
Constructor.
Parameters | type:String — The event type; indicates the action that caused the event.
|
|
| bubbles:Boolean (default = false ) — Specifies whether the event can bubble up the display list hierarchy.
|
|
| cancelable:Boolean (default = false ) — Specifies whether the behavior associated with the event can be prevented.
|
|
| renderer:IVisualElement (default = null ) — Reference to the item renderer that was added or removed.
|
|
| index:int (default = -1 ) — The index in the data provider where the renderer was added or removed.
|
|
| data:Object (default = null ) — The data item that the renderer is visualizing.
|
public static const RENDERER_ADD:String = rendererAdd
Language Version : | ActionScript 3.0 |
Runtime Versions : | Flash Player 10, AIR 1.5 |
The RendererExistenceEvent.RENDERER_ADD
constant
defines the value of the type
property of the event
object for an rendererAdd
event.
The properties of the event object have the following values:
Property | Value |
---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget . |
data | The data item that the renderer
is visualizing. |
index | The data provider index for the
renderer that was added. |
renderer | Contains a reference
to the renderer that was added |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
public static const RENDERER_REMOVE:String = rendererRemove
Language Version : | ActionScript 3.0 |
Runtime Versions : | Flash Player 10, AIR 1.5 |
The RendererExistenceEvent.RENDERER_REMOVE
constant
defines the value of the type
property of the event
object for an rendererRemove
event.
The properties of the event object have the following values:
Property | Value |
---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget . |
data | The data item that the renderer
was visualizing. |
index | The data provider index for the
renderer that is being removed. |
renderer | Contains a reference
to the renderer that is about to be removed. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
Mon Feb 18 2013, 01:33 PM +11:00