— lejnieks

CheckBox
{
	icon			:	ClassReference("com.lejnieks.poc.ui.skins.CheckboxBorderSkin");
	error-color		:	#FF0000;
	fillColors		: 	#fdfdfd, #e2e3e3, #e6f5ff, #e6f5ff;
	borderColor		: 	#374149;
	outerBorderColor	:	#77848D;
	themeColor		: 	#77848d;
	icon-color		:	#2A2A2A;
	disabled-icon-color	:	#7A7A7A;
	color			: 	#DEEEF9;
	textSelectedColor	: 	#DEEEF9;
	textRollOverColor	: 	#DEEEF9;
	fontFamily		: 	Tahoma;
	fontSize		: 	10;
	fontWeight		: 	normal;
}

package com.lejnieks.poc.ui.skins
{
	import com.lejnieks.poc.ui.controls.IValidatable;
 
	import mx.controls.CheckBox;
	import mx.skins.halo.CheckBoxIcon;
 
	public class CheckboxBorderSkin extends CheckBoxIcon implements IValidatable
	{
		private var _showError:Boolean = false;
 
		public function get showError():Boolean
		{
			return _showError;
		}
 
		public function set showError(value:Boolean):void
		{
			_showError = value;
			invalidateProperties();
		}
 
		override protected function updateDisplayList(w:Number, h:Number):void
		{
			super.updateDisplayList(w, h);
 
			var bDrawCheck:Boolean 		= 	false;
			var fillAlphas:Array		= 	[1, 1];
			var highlightAlphas:Array 	= 	[1, 1];
			var checkColor:uint 		= 	getStyle("iconColor");
			var borderColor:uint		= 	getStyle("borderColor");
			var outerBorderColor:uint	=	getStyle("outerBorderColor");
			var fillColors:Array 		= 	getStyle("fillColors");
			var isErrorState:Boolean	=	false;
 
			if( !_showError )
			{
				if(parent is CheckBox && CheckBox(parent).errorString.length > 1 &&  CheckBox(parent).errorString != "" && CheckBox(parent).errorString != null  )
				{
					isErrorState = true;
				}
			}
 
			graphics.clear();
 
			switch( name )
			{
				case "upIcon":
					if(isErrorState || _showError)
					{
						drawRoundRect( -1, -1, w + 2, h + 2, 0, outerBorderColor, 1 );
					}
					drawRoundRect( 0, 0, w, h, 0, borderColor, 1 );
					drawRoundRect( 1, 1, w - 2, h - 2, 0, [ fillColors[0], fillColors[1] ], 1, verticalGradientMatrix(1, 1, w - 2, h - 2) );
					break;
 
				case "overIcon":
					drawRoundRect( -1, -1, w + 2, h + 2, 0, outerBorderColor, 1 );
					drawRoundRect( 0, 0, w, h, 0, borderColor, 1 );
					drawRoundRect( 1, 1, w - 2, h - 2, 0, [ fillColors[0], fillColors[1] ], 1, verticalGradientMatrix(1, 1, w - 2, h - 2) );
 
				case "downIcon":
					drawRoundRect( -1, -1, w + 2, h + 2, 0, outerBorderColor, 1 );
					drawRoundRect( 0, 0, w, h, 0, borderColor, 1);
					drawRoundRect( 1, 1, w - 2, h - 2, 0, [ fillColors[2], fillColors[3] ], 1, verticalGradientMatrix(1, 1, w - 2, h - 2) );
					break;
 
				case "disabledIcon":
					drawRoundRect( 0, 0, w, h, 0, borderColor, 0.5);
					drawRoundRect( 1, 1, w - 2, h - 2, 0, [ fillColors[0], fillColors[1] ], [0.5, 0.5], verticalGradientMatrix(1, 1, w - 2, h - 2) );
					break;
 
				case "selectedUpIcon":
					bDrawCheck = true;
					if(isErrorState || _showError)
					{
						drawRoundRect( -1, -1, w + 2, h + 2, 0, outerBorderColor, 1 );
					}
					drawRoundRect( 0, 0, w, h, 0, borderColor, 1);
					drawRoundRect( 1, 1, w - 2, h - 2, 0, [ fillColors[0], fillColors[1] ], 1, verticalGradientMatrix(1, 1, w - 2, h - 2) );
					break;
 
				case "selectedOverIcon":
					bDrawCheck = true;
					drawRoundRect( -1, -1, w + 2, h + 2, 0, outerBorderColor, 1 );
					drawRoundRect( 0, 0, w, h, 0, borderColor, 1);
					drawRoundRect( 1, 1, w - 2, h - 2, 0, [ fillColors[0], fillColors[1] ], 1, verticalGradientMatrix(1, 1, w - 2, h - 2) );
 
				case "selectedDownIcon":
					bDrawCheck = true;
					drawRoundRect( -1, -1, w + 2, h + 2, 0, outerBorderColor, 1 );
					drawRoundRect( 0, 0, w, h, 0, borderColor, 1 );
					drawRoundRect( 1, 1, w - 2, h - 2, 0, [ fillColors[2], fillColors[3] ], 1, verticalGradientMatrix(1, 1, w - 2, h - 2) );
					break;
 
				case "selectedDisabledIcon":
					bDrawCheck = true;
					checkColor = getStyle("disabledIconColor");
					drawRoundRect( 0, 0, w, h, 0, borderColor, 0.5);
					drawRoundRect( 1, 1, w - 2, h - 2, 0, [ fillColors[0], fillColors[1] ], [0.5, 0.5], verticalGradientMatrix(1, 1, w - 2, h - 2) );
					break;
			}
 
			if (bDrawCheck)
			{
				graphics.beginFill(checkColor);
				graphics.moveTo(3, 5);
				graphics.lineTo(5, 10);
				graphics.lineTo(7, 10);
				graphics.lineTo(12, 2);
				graphics.lineTo(13, 1);
				graphics.lineTo(11, 1);
				graphics.lineTo(6.5, 7);
				graphics.lineTo(5, 5);
				graphics.lineTo(3, 5);
				graphics.endFill();
			}
		}
	}
}

package com.lejnieks.poc.ui.controls
{
	/**
	 *  The interface that components implement to
	 *  support validation of fields. This component
	 *  bypasses the need to use Validators.
	 *  Custom ui components implement this interface
	 *  therefore all custom ui component in the application can be
	 *  iterated through during a validation process
	 *  and set to show its error state or clear its error state.
	 */
	public interface IValidatable
	{
		/**
	     *  Every <cod>IValidatable</code> component will have a proper error
	     *  skin. Setting <code>showError</code> to true will invoke this setter
	     *  and flag the component to display the error skin on the next
	     *  <cod>commitPropeties</code>.
	     *
	     *  <p>Calling <code>showError</code> is similar to setting <code>errorString</code>
	     *  except that some components may not need to display an error string but still show
	     *  its error skin.</p>
	     * 	<p>IValidatable components in the application can display error skins regardless of setting an
	     *  errorString. This is important to note for child components whose parent containers
	     *  will set or show an error string or who wont show an error message at all but simply
	     *  display a skin or icon for its errored state</p>
	     *
	 	*/
		function get showError():Boolean;
		function set showError(value:Boolean):void;
	}
}