ActionScript® 3.0 Reference for the Adobe® Flash® Platform
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spark.events 

TrackBaseEvent  - AS3 Flex

Packagespark.events
Classpublic class TrackBaseEvent
InheritanceTrackBaseEvent Inheritance Event Inheritance Object

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

Represents events that are dispatched from a TrackBase component.

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Related API Elements



Public Properties
 PropertyDefined By
 Inheritedbubbles : Boolean
[read-only] Indicates whether an event is a bubbling event.
Event
 Inheritedcancelable : Boolean
[read-only] Indicates whether the behavior associated with the event can be prevented.
Event
 Inheritedconstructor : Object
A reference to the class object or constructor function for a given object instance.
Object
 InheritedcurrentTarget : Object
[read-only] The object that is actively processing the Event object with an event listener.
Event
 InheritedeventPhase : uint
[read-only] The current phase in the event flow.
Event
 Inheritedtarget : Object
[read-only] The event target.
Event
 Inheritedtype : String
[read-only] The type of event.
Event
Public Methods
 MethodDefined By
  
TrackBaseEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false)
Constructor.
TrackBaseEvent
 Inherited
Duplicates an instance of an Event subclass.
Event
 Inherited
formatToString(className:String, ... arguments):String
A utility function for implementing the toString() method in custom ActionScript 3.0 Event classes.
Event
 Inherited
Indicates whether an object has a specified property defined.
Object
 Inherited
Checks whether the preventDefault() method has been called on the event.
Event
 Inherited
Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.
Object
 Inherited
Cancels an event's default behavior if that behavior can be canceled.
Event
 Inherited
Indicates whether the specified property exists and is enumerable.
Object
 Inherited
Sets the availability of a dynamic property for loop operations.
Object
 Inherited
Prevents processing of any event listeners in the current node and any subsequent nodes in the event flow.
Event
 Inherited
Prevents processing of any event listeners in nodes subsequent to the current node in the event flow.
Event
 Inherited
Returns the string representation of this object, formatted according to locale-specific conventions.
Object
 Inherited
Returns a string containing all the properties of the Event object.
Event
 Inherited
Returns the primitive value of the specified object.
Object
Public Constants
 ConstantDefined By
  THUMB_DRAG : String = "thumbDrag"
[static] The TrackBaseEvent.THUMB_DRAG constant defines the value of the type property of the event object for a thumbDrag event.
TrackBaseEvent
  THUMB_PRESS : String = "thumbPress"
[static] The TrackBaseEvent.THUMB_PRESS constant defines the value of the type property of the event object for a thumbPress event.
TrackBaseEvent
  THUMB_RELEASE : String = "thumbRelease"
[static] The TrackBaseEvent.THUMB_RELEASE constant defines the value of the type property of the event object for a thumbRelease event.
TrackBaseEvent
Constructor Detail

TrackBaseEvent

()Constructor
public function TrackBaseEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false)

Language Version: ActionScript 3.0
Product Version: Flex 4
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.
Constant Detail

THUMB_DRAG

Constant
public static const THUMB_DRAG:String = "thumbDrag"

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

The TrackBaseEvent.THUMB_DRAG constant defines the value of the type property of the event object for a thumbDrag event.

The properties of the event object have the following values:

PropertyValue
bubblesfalse
cancelablefalse
currentTargetThe 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.
targetThe 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.

THUMB_PRESS

Constant 
public static const THUMB_PRESS:String = "thumbPress"

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

The TrackBaseEvent.THUMB_PRESS constant defines the value of the type property of the event object for a thumbPress event.

The properties of the event object have the following values:

PropertyValue
bubblesfalse
cancelablefalse
currentTargetThe 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.
targetThe 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.

THUMB_RELEASE

Constant 
public static const THUMB_RELEASE:String = "thumbRelease"

Language Version: ActionScript 3.0
Product Version: Flex 4
Runtime Versions: Flash Player 10, AIR 1.5

The TrackBaseEvent.THUMB_RELEASE constant defines the value of the type property of the event object for a thumbRelease event.

The properties of the event object have the following values:

PropertyValue
bubblesfalse
cancelablefalse
currentTargetThe 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.
targetThe 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.