Language Version : | ActionScript 3.0 |
Runtime Versions : | Flash Player 9, AIR 1.1 |
The DropdownEvent class represents the event object passed to
the event listener for the
open
and
close
events.
public var triggerEvent:Event
Language Version : | ActionScript 3.0 |
Runtime Versions : | Flash Player 9, AIR 1.1 |
If the control is opened or closed in response to a user action,
this property contains a value indicating the type of input action.
The value is either InteractionInputType.MOUSE
or InteractionInputType.KEYBOARD
.
public function DropdownEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false, triggerEvent:Event = null)
Language Version : | ActionScript 3.0 |
Runtime Versions : | Flash Player 9, AIR 1.1 |
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.
|
|
| triggerEvent:Event (default = null ) — A value indicating the
type of input action that triggered the event
|
public static const CLOSE:String = close
Language Version : | ActionScript 3.0 |
Runtime Versions : | Flash Player 9, AIR 1.1 |
The DropdownEvent.CLOSE
constant defines the value of the
type
property of the event object for a close
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 . |
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. |
triggerEvent | A value indicating the
type of input action that triggered the event. |
public static const OPEN:String = open
Language Version : | ActionScript 3.0 |
Runtime Versions : | Flash Player 9, AIR 1.1 |
The DropdownEvent.OPEN
constant defines the value of the
type
property of the event object for a open
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 . |
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. |
triggerEvent | A value indicating the
type of input action that triggered the event. |
Mon Jul 9 2012, 07:18 PM -04:00