package skins
{
	import mx.skins.ProgrammaticSkin;
	import mx.utils.ColorUtil;

	public class TitleWindowCloseButton extends ProgrammaticSkin
	{
		private var lineAlpha: Number = 1;
		private var lineColor: uint = 0xFFFFFF;
		private var lineThickness: int = 2;
		private var backgroundColor: uint;
		
		
		override protected function updateDisplayList(unscaledWidth:Number, unscaledHeight:Number):void {
		   	graphics.clear();

			var action: String = (name.toLowerCase().indexOf('minimize') == -1) ? 'close' : 'min';

			if (getStyle(action + 'Colors').length)
			 
   			if (name.toLowerCase().indexOf('over') != -1) {
   				backgroundColor = ColorUtil.adjustBrightness(getStyle(action + 'Colors')[1], 60);
   			}
   			else if (name.toLowerCase().indexOf('down') != -1) {
				backgroundColor = getStyle(action + 'ColorsPress')[1];   				
   			}
			else {
				backgroundColor = getStyle(action + 'Colors')[1];
			}
			
			var paddingTop: Number = 2;
			var cols: Array = [0x333333, 0xA3B8CC, 0xDDDDDD];
			
			drawRoundRect(0, paddingTop, unscaledWidth, unscaledHeight, 0, backgroundColor, 1);
			
			with (graphics) {
				lineStyle(1, cols[0], 1);
				moveTo(0, paddingTop + unscaledHeight - 1);
				lineTo(0, paddingTop);
				lineTo(unscaledWidth - 1, paddingTop);
				
				lineStyle(1, cols[2], 1);
				moveTo(unscaledWidth, paddingTop + 1);
				lineTo(unscaledWidth, paddingTop + unscaledHeight);
				lineTo(1, paddingTop + unscaledHeight);
			}
			
			graphics.lineStyle(1, cols[1], 1);
			drawRoundRect(1, paddingTop+1, unscaledWidth-2, unscaledHeight-2, 0);
			
			var cX: Number = unscaledWidth/2;
			var cY: Number = unscaledHeight/2 + paddingTop;
			
			var radius: Number = 5;
			var radiusInner: Number = 2;
			with (graphics) {
				if ('min' == action) {
					lineStyle(1, cols[0], 1);
					moveTo(cX - radius, cY);
					lineTo(cX + radius, cY);
					
					cY ++;
					lineStyle(1, cols[1], 1);
					moveTo(cX - radius, cY);
					lineTo(cX + radius, cY);
				}
				else {
					lineStyle(1, cols[0], 1);
					moveTo(cX - radius, cY - radius);
					lineTo(cX + radius, cY + radius);
					
					cX ++;
					lineStyle(1, cols[1], 1);
					moveTo(cX - radius, cY - radius);
					lineTo(cX + radius, cY + radius);
					
					moveTo(cX + radius, cY - radius);
					lineTo(cX + radiusInner, cY - radiusInner);
					moveTo(cX - radiusInner, cY + radiusInner);
					lineTo(cX - radius, cY + radius);
					
					cX --;
					lineStyle(1, cols[0], 1);
					moveTo(cX + radius, cY - radius);
					lineTo(cX + radiusInner, cY - radiusInner);
					moveTo(cX - radiusInner, cY + radiusInner);
					lineTo(cX - radius, cY + radius);
				}
			}
		}
		
	}
}