vegas.events.EventListenerBatch

Package	vegas.events
Class	public class EventListenerBatch
Inheritance	EventListenerBatch TypedCollection
Implements	EventListener

It handles several EventListener as one EventListener.

Example :


  import flash.events.Event ;
  
  import vegas.events.Delegate ;
  import vegas.events.EventDispatcher ;
  import vegas.events.EventListener ;
  import vegas.events.EventListenerBatch ;
  
  var EVENT_TYPE:String = "onTest" ;
  
  var action1:Function = function (e:Event):Void 
  {
     trace ( "action1 : " + e.type ) ;
  }
  
  var action2:Function = function (e:Event):Void 
  {
      trace ( "action2 : " + e.type ) ;
  }
  
   var oListener1:EventListener = new Delegate(this, action1) ;
  var oListener2:EventListener = new Delegate(this, action2) ;
  
  var batch:EventListenerBatch = new EventListenerBatch() ;
  batch.insert(oListener1) ;
  batch.insert(oListener2) ;
   
  var e:Event = new BasicEvent( EVENT_TYPE , this ) ;
   
  EventDispatcher.getInstance().registerEventListener(EVENT_TYPE, batch) ;
  EventDispatcher.getInstance().dispatchEvent( e ) ;

Public Properties

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	Property		Defined by
		type : * Indicates the type of the Typeable object.	TypedCollection

Public Methods

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	Method		Defined by
		EventListenerBatch() Creates a new EventListenerBatch instance.	EventListenerBatch
		add(o:*):Boolean Inserts an element in the collection.	TypedCollection
		clear():void Removes all elements in the collection.	TypedCollection
		clone():* Returns a shallow copy of this instance.	EventListenerBatch
		contains(o:*):Boolean Returns `true` if this collection contains the specified element.	TypedCollection
		get(key:): Returns the element from this collection at the passed key index.	TypedCollection
		handleEvent(e:Event):void Handles the event.	EventListenerBatch
		indexOf(o:*, fromIndex:uint = 0):int Returns the index of an element in the collection.	TypedCollection
		isEmpty():Boolean Returns `true` if this collection contains no elements.	TypedCollection
		iterator():Iterator Returns an iterator over the elements in this collection.	TypedCollection
		remove(o:): Removes a single instance of the specified element from this collection, if it is present (optional operation).	TypedCollection
		size():uint Returns the number of elements in this collection.	TypedCollection
		supports(value:*):Boolean Returns `true` if the specific value is valid.	TypedCollection
		toArray():Array Returns an array containing all of the elements in this collection.	TypedCollection
		toSource(indent:int = 0):String Returns the source code string representation of the object.	TypedCollection
		toString():String Returns the String representation of the object.	TypedCollection
		validate(value:*):void Evaluates the specified value and throw a `TypeError` object if the value is not valid.	TypedCollection

Constructor detail

EventListenerBatch

()

constructor

public function EventListenerBatch()

Creates a new EventListenerBatch instance.

Method detail

clone

()

method

public override function clone():*

Returns a shallow copy of this instance.

Returns

* — a shallow copy of this instance.

handleEvent

()

method

public function handleEvent(e:Event):void

Handles the event.

Parameters

e:Event

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Class EventListenerBatch	Properties \| Methods