Robot04

package view.ui.common
{
    import com.greensock.TweenMax;
    import flash.events.MouseEvent;
    import org.osflash.signals.natives.NativeSignal;

    import flash.display.Sprite;

    /**
     * @author robot04
     */
    public class BasicButton extends Sprite
    {
        private var overed:NativeSignal;
        private var outed:NativeSignal;
        public var clicked:NativeSignal;
       
        public function BasicButton()
        {
            buttonMode = true;
            mouseChildren = false;
            overed = new NativeSignal(this, MouseEvent.MOUSE_OVER);
            outed = new NativeSignal(this, MouseEvent.MOUSE_OUT);
            clicked = new NativeSignal(this, MouseEvent.CLICK, MouseEvent);
        }
       
        public function removeListeners():void
        {
            overed.remove(onOver);
            outed.remove(onOut);
        }
       
        public function addListeners():void
        {
            overed.add(onOver);
            outed.add(onOut);
        }

        protected function onOut(event:MouseEvent):void
        {
            TweenMax.to(this, .4, {alpha:1});
        }

        protected function onOver(event:MouseEvent):void
        {
            TweenMax.to(this, .4, {alpha:.8});
        }
    }
}