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

	public class ButtonSkin extends ProgrammaticSkin
	{
		override protected function updateDisplayList(unscaledWidth:Number, unscaledHeight:Number):void {
			graphics.clear();
			
			var colors:Array = [getStyle('fillColors')[0], ColorUtil.adjustBrightness(getStyle('fillColors')[0], 90)];
			var alphas:Array = [1, 1];
			var ratios:Array = [0, 0xFF];
			var matrix:Matrix = new Matrix();
			var angle: int = 90;
			
			
			switch (name) {
				case "upSkin":
					if (getStyle('isSelected')) {
						angle = 0;	
					}
					else {
						return;
					}
		 			break;
		 
				case "overSkin":
					angle = 270;
				case "downSkin":
							
		 			break;
		 
				case "disabledSkin":
					alpha = 0.7;
		 			break;
		   	}
		   
			matrix.createGradientBox(unscaledWidth, unscaledHeight, angle*Math.PI/180, 0, 0);
			graphics.lineStyle(1, ColorUtil.adjustBrightness(colors[0], 40), 1, true);
			graphics.beginGradientFill(GradientType.LINEAR, colors, alphas, ratios, matrix);
			graphics.drawRoundRect(0, 0, unscaledWidth, unscaledHeight, 5, 5);
			graphics.endFill();
		}
	}
}