package skins
{
	import flash.display.GradientType;
	import flash.geom.Matrix;
	
	import mx.skins.ProgrammaticSkin;
	import mx.utils.ColorUtil;

	public class PrivateChatRestoreButtonSkin extends ProgrammaticSkin
	{
		private var padding: Number = 1;
		private var borderColor: uint;
		private var backgroundColor: uint;
		private var backgroundColorAlt: uint;
		
		override protected function updateDisplayList(unscaledWidth:Number, unscaledHeight:Number):void {
//			borderColor = getStyle('borderColor'); 
			backgroundColor = getStyle('backgroundColor');
			
			if (name.toLowerCase().indexOf('over') != -1) {
				backgroundColor = ColorUtil.adjustBrightness(backgroundColor, 20);
			}
			
			backgroundColorAlt = ColorUtil.adjustBrightness(backgroundColor, 120);
			
			borderColor = backgroundColorAlt;
			
			var matrix: Matrix = new Matrix();
			matrix.createGradientBox(unscaledWidth, unscaledHeight, Math.PI/4);
			 
			graphics.lineStyle(0, 0, 0);
			drawRoundRect(
				padding, padding, 
				unscaledWidth-padding*2, unscaledHeight-padding*2,
				5,
				[backgroundColorAlt, backgroundColor],
				[1, 1],
				matrix,
				GradientType.LINEAR,
				[1, 120]
			);
			
			with (graphics) {
				lineStyle(2, borderColor);
				moveTo(padding + 4 + 1, padding + 4);
				lineTo(unscaledWidth - (padding + 4), padding + 4);
				lineStyle(1, borderColor);
				lineTo(unscaledWidth - (padding + 4), unscaledHeight - (padding + 4) - 2);
				
				moveTo(padding + 3, padding + 8);
				lineTo(padding + 3, unscaledHeight - padding - 5);
				lineTo(unscaledWidth - padding - 7, unscaledHeight - padding - 5);
				lineTo(unscaledWidth - padding - 7, padding + 8);
				lineStyle(2, borderColor);
				lineTo(padding + 3, padding + 8);
			}
		}		
	}
}