Language Version : | ActionScript 3.0 |
Runtime Versions : | Flash Player 10, AIR 1.5 |
The ElementExistenceEvent class represents events that are dispatched when
an element of a Group is created or destroyed.
public var element:IVisualElement
Language Version : | ActionScript 3.0 |
Runtime Versions : | Flash Player 10, AIR 1.5 |
Reference to the visual element that was added or removed.
public var index:int
Language Version : | ActionScript 3.0 |
Runtime Versions : | Flash Player 10, AIR 1.5 |
The index where the element was added or removed.
public function ElementExistenceEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false, element:IVisualElement = null, index:int = -1)
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.
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| bubbles:Boolean (default = false ) — Specifies whether the event can bubble up the display list hierarchy.
|
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| cancelable:Boolean (default = false ) — Specifies whether the behavior associated with the event can be prevented.
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| element:IVisualElement (default = null ) — Reference to the element that was added or removed.
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| index:int (default = -1 ) — The index where the element was added or removed.
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public static const ELEMENT_ADD:String = elementAdd
Language Version : | ActionScript 3.0 |
Runtime Versions : | Flash Player 10, AIR 1.5 |
The ElementExistenceEvent.ELEMENT_ADD
constant
defines the value of the type
property of the event
object for an elementAdd
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 . |
element | Contains a reference
to the visual element that was added. |
index | The index where the
visual element 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 ELEMENT_REMOVE:String = elementRemove
Language Version : | ActionScript 3.0 |
Runtime Versions : | Flash Player 10, AIR 1.5 |
The ElementExistenceEvent.ELEMENT_REMOVE
constant
defines the value of the type
property of the event
object for an elementRemove
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 . |
element | A reference
to the visual element that is about to be removed. |
index | The index of
visual element that is being 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