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//////////////////////////////////////////////// // Basic event dispatcher support. //////////////////////////////////////////////// import flash.events.Event; import flash.events.EventDispatcher; import flash.events.IEventDispatcher; private var _eventDispatcher : IEventDispatcher; private function get eventDispatcher() : IEventDispatcher { if (!_eventDispatcher) _eventDispatcher = new EventDispatcher(this); return _eventDispatcher; } public function addEventListener(type:String, listener:Function, useCapture:Boolean=false, priority:int=0, useWeakReference:Boolean=false):void { eventDispatcher.addEventListener(type, listener, useCapture, priority, useWeakReference); } public function removeEventListener(type:String, listener:Function, useCapture:Boolean=false):void { eventDispatcher.removeEventListener(type, listener, useCapture); } public function dispatchEvent(event:Event):Boolean { return eventDispatcher.dispatchEvent(event); } public function hasEventListener(type:String):Boolean { return eventDispatcher.hasEventListener(type); } public function willTrigger(type:String):Boolean { return eventDispatcher.willTrigger(type); }

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