import flash.events.TimerEvent;

    import flash.utils.Timer;

    import mx.controls.Alert;

    import mx.events.CloseEvent;

    import mx.managers.PopUpManager;

    public class AutoDestroyAlert

    {

        // 일정 시간동안만 Alert 보여주기. (경고용)

        {
            var myAlert:Alert;

            var myTimer:Timer;

            // destroyTime 후 타이머 발생

            function timerEventHandler(evt:TimerEvent):void

            {

                myTimer.stop();// 타이머 종료

                mx.managers.PopUpManager.removePopUp(myAlert); // Alert 제거

            }

            myTimer = new Timer(destroyTime,1); // 타이머를 설정된 값에 맞게 Setting

            myTimer.addEventListener(TimerEvent.TIMER, timerEventHandler); // 이벤트핸들러 등록

 
            myAlert = Alert.show(text, title, 4.0, null, null, iconClass, 4.0); // Alert 창 표시

            myTimer.start(); // 타이머 시작

            return myAlert;

          }

     }

}

  public class ColoredBackgroundItemRenderer extends Label
  {
    public function ColoredBackgroundItemRenderer()
    {
      super();
    }

    override protected function updateDisplayList(unscaledWidth:Number, unscaledHeight:Number):void
    {
      super.updateDisplayList(unscaledWidth,unscaledHeight);

      var m:Matrix = new Matrix();
      m.createGradientBox(unscaledWidth,unscaledHeight);

      var g:Graphics = graphics;
      var colors:Array = (data.col3 < 2000 ? [0x0000CC,0x0000FF] : [0x00CC00,0x00FF00]);

      g.clear();
      g.beginGradientFill(GradientType.LINEAR, colors, [0.2,0.6], [0,255], m);
      g.drawRect(0, -2, unscaledWidth, unscaledHeight+4 );
      g.endFill();
    }
  }
}

package
{
  import mx.controls.Label;
  import mx.formatters.CurrencyFormatter;

  public class myItemRenderer extends Label
  {
    private var formatter:CurrencyFormatter;

    public function myItemRenderer()
    {
      super();
      formatter = new CurrencyFormatter(); // CurrencyFormatter
    }

    override protected function updateDisplayList(unscaledWidth:Number, unscaledHeight:Number):void
    {
      super.updateDisplayList(unscaledWidth, unscaledHeight);

      this.text = formatter.format(data.money); // 출력될 값(data.money)에 CurrencyFormatter를 적용
    }

  }
}