Non-scrolling Spark TextArea

NonScrollingTextArea.as

package com.dannykopping.controls
{
	import flash.events.MouseEvent;
	
	import spark.components.TextArea;
	
	public class NonScrollingTextArea extends TextArea
	{
		public function NonScrollingTextArea()
		{
			this.addEventListener(MouseEvent.MOUSE_WHEEL, mouseWheelHandler, true, 0, false);
		}
		
		private function mouseWheelHandler(event:MouseEvent):void
		{
			var originalEvent:MouseEvent = event.clone() as MouseEvent;
			
			event.preventDefault();
			event.stopPropagation();
			event.stopImmediatePropagation();
			
			this.dispatchEvent(originalEvent);
		}
	}
}