package

 {

     import fl.motion.Color;

     import flash.display.MovieClip;

     import flash.display.Sprite;

     import flash.events.MouseEvent;

     import flash.geom.ColorTransform;

     /**

       * ...

       * @author Frost.Yen

       */

     public class ColorPicker extends Sprite

     {

         private var _colorBoard:MovieClip;

         private var _colorArr:Array = [0,0x333333,0x666666,0x999999,0xCCCCCC,0xFFFFFF,0xFF0000,0x00FF00,0x0000FF,0xFFFF00,0x00FFFF,0xFF00FF];

         private var _colorW:Number = 10;

         private var _prevBorder:MovieClip;

         public function ColorPicker()

         {

             creatColorBoard();

         }

         private function creatColorBoard():void

         {

             _colorBoard = new colorBoard  ;

             _colorBoard.x = 150;

             _colorBoard.y = 150;

             this.addChild(_colorBoard);

             for (var i:int = 0; i < 12; i++)

             {

                 var dot1:colorDot = new colorDot  ;

                 dot1.x = 0;

                 dot1.y = i * _colorW;

                 _colorBoard.addChild(dot1);

                 setColorTransform(dot1.dot,_colorArr[i]);

                 //trace(_colorArr[i]);

                 //trace(_colorArr[i].toString(16));

                 dot1.name = String(_colorArr[i]);

                 //trace(uint(dot1.name).toString(16), "---");

                 dot1.addEventListener(MouseEvent.CLICK,onColorClick);

             }

             for (var R = 0; R < 6; R++)

             {

                 for (var G = 0; G < 6; G++)

                 {

                     for (var B = 0; B < 6; B++)

                     {

                         var dot2:colorDot = new colorDot  ;

                         dot2.x = B * _colorW + R % 3 * 6 * _colorW + _colorW;

                         dot2.y = G * _colorW + Math.floor((R / 3)) * 6 * _colorW;

                         _colorBoard.addChild(dot2);

                         var color:uint = setRGB((0x33 * R),0x33 * B,0x33 * G);

                         setColorTransform(dot2.dot,color);

                         dot2.name = String(color);

                         dot2.addEventListener(MouseEvent.CLICK,onColorClick);

                     }

                 }

             }

             _prevBorder = _colorBoard.getChildByName("0") as MovieClip.border as MovieClip;

             _colorBoard.colorText.text = "#" + "000000";

             setColorTransform(_prevBorder,0xffffff);

             setColorTransform(_colorBoard.currColor,0x000000);

             _colorBoard.getChildByName("0").parent as MovieClip.setChildIndex(_colorBoard.getChildByName("0") as MovieClip,_colorBoard.getChildByName("0") as MovieClip.parent.numChildren - 1);

             _colorBoard.close.addEventListener(MouseEvent.CLICK,onCloseColorPicker);

         }

         private function onColorClick(e:MouseEvent):void

         {

             var color:String = uint(e.currentTarget.name).toString(16);

             color = color.length == 2 ? "0000" + color:color.length == 4 ? ("00" + color):color.length == 1 ? ("00000" + color):color;

             //trace(color,"+++");

             _colorBoard.colorText.text = "#" + color;

             setColorTransform(_colorBoard.currColor,uint(("0x" + color)));

             setColorTransform(e.currentTarget.border,0xffffff);

             setColorTransform(_prevBorder,0x000000);

             _prevBorder = e.currentTarget.border as MovieClip;

             e.currentTarget.parent as MovieClip.setChildIndex(e.currentTarget as MovieClip,e.currentTarget.parent.numChildren - 1);

         }

         /**

            * 改变影片剪辑颜色值

            * @param mc

            * @param color

            */

         private function setColorTransform(mc:MovieClip,color:uint):void

         {

             var ct:ColorTransform = new ColorTransform  ;

             ct.color = color;

             mc.transform.colorTransform = ct;

         }

         /**

            * 设置RGB

            * @param r

            * @param g

            * @param b

            * @return

            */

         private function setRGB(r:Number,g:Number,b:Number):Number

         {

             return r << 16 | g << 8 | b;

         }

         private function onCloseColorPicker(e:MouseEvent):void

         {

             trace("close");

         }

     }

 }