mustella/tests/mobile/utils/MultiDPIBitmapSource/swfs/comps/InstrumentedIconItemRenderer.as

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package comps
{
	import spark.components.IconItemRenderer;
	import mx.core.mx_internal;
    use namespace mx_internal;
	/**
	 * An extremely simple subclass of IconItemRenderer designed so Mustella tests
	 * can key off of specific events.
	 * 
	 * This uses a custom iconDisplayClass that fires an event on the List when the icon of a 
	 * renderer is loaded and ready for assertion.
	 * 
	 */
	public class InstrumentedIconItemRenderer extends IconItemRenderer
	{
		
		public function InstrumentedIconItemRenderer():void
		{
			// use an instrumented subclass of BitmapImage
			iconDisplayClass = InstrumentedBitmapImage;
		}
	}
}