Radii8Library/src/com/flexcapacitor/skins/PopUpButtonSkin.mxml

<?xml version="1.0" encoding="utf-8"?>
<!--

Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements.  See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License.  You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

-->

<!--- The Spark skin class for the MX PopUpButton component. 

      @see mx.controls.PopUpButton
        
      @langversion 3.0
      @playerversion Flash 10
      @playerversion AIR 1.5
      @productversion Flex 4
-->
<local:SparkSkinForHalo xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark" 
      xmlns:local="mx.skins.spark.*"
      minWidth="21" minHeight="21"
      alpha.disabled="0.5">
    
    <fx:Script>
        /* Define the skin elements that should not be colorized. 
           For button, the graphics are colorized but the arrow is not. */
        static private const exclusions:Array = ["arrow"];
        /**
         *  @private
         */
        override public function get colorizeExclusions():Array {return exclusions;}
        
        /* Define the symbol fill items that should be colored by the "symbolColor" style. */
        static private const symbols:Array = ["arrowFill1", "arrowFill2"];
        /**
         *  @private
         */
        override public function get symbolItems():Array {return symbols};

        /* Define the border items.*/
        //static private const borderItem:Array = ["borderEntry1", "borderEntry2"];
        static private const borderItem:Array = [];
        /**
         *  @private
         */
        override protected function get borderItems():Array {return borderItem;}
        
        /**
         * @private
         */
        override protected function initializationComplete():void
        {
            useChromeColor = true;
            super.initializationComplete();
        }
        
        /**
         *  @private
         */
        override protected function updateDisplayList(unscaledWidth:Number, unscaledHeight:Number) : void
        {
            var cr:Number = getStyle("cornerRadius");
            
            if (cornerRadius != cr)
            {
                cornerRadius = cr;
                /*shadow.radiusX = cornerRadius;
                fill.topLeftRadiusX = cornerRadius;
                fill.bottomLeftRadiusX = cornerRadius;
                fill2.topRightRadiusX = cornerRadius;
                fill2.bottomRightRadiusX = cornerRadius;
                lowlight.radiusX = cornerRadius;
                highlight.radiusX = cornerRadius;
                border.radiusX = cornerRadius;*/
            }
                
            //if (highlightStroke) highlightStroke.radiusX = cornerRadius;
                
            super.updateDisplayList(unscaledWidth, unscaledHeight);
        }
        
        private var cornerRadius:Number = 2;
    </fx:Script>
    
    <!-- states -->
    <local:states>
        <s:State name="up" />
        <s:State name="over" stateGroups="overStates" />
        <s:State name="down" stateGroups="downStates" />
        <s:State name="disabled" />
        <s:State name="popUpOver" stateGroups="overStates, popUpStates" />
        <s:State name="popUpDown" stateGroups="downStates, popUpStates" />
    </local:states>
    
    <!-- layer 1: shadow -->
    <!--- @private -->
    <!--<s:Rect id="shadow" left="-1" right="-1" top="-1" bottom="-1" radiusX="2">
        <s:fill>
            <s:LinearGradient rotation="90">
                <s:GradientEntry color="0x000000" 
                               color.downStates="0xFFFFFF"
                               alpha="0.01"
                               alpha.downStates="0" />
                <s:GradientEntry color="0x000000" 
                               color.downStates="0xFFFFFF" 
                               alpha="0.07"
                               alpha.downStates="0.5" />
            </s:LinearGradient>
        </s:fill>
    </s:Rect>-->
    
    <!-- layer 2: fill -->
    <!--- @private -->
    <!--<s:Rect id="fill" left="1" right="18" top="1" bottom="1" 
            topLeftRadiusX="2" bottomLeftRadiusX="2">
        <s:fill>
            <s:LinearGradient rotation="90">
                <s:GradientEntry color="0xFFFFFF" 
                                 color.over="0xBBBDBD" 
                                 color.down="0xAAAAAA" 
                                 alpha="0.85" />
                <s:GradientEntry color="0xD8D8D8" 
                                 color.over="0x9FA0A1" 
                                 color.down="0x929496" 
                                 alpha="0.85" />
            </s:LinearGradient>
        </s:fill>
    </s:Rect>-->
    <!--- @private -->
    <!--<s:Rect id="fill2" width="18" right="1" top="1" bottom="1" 
            topRightRadiusX="2" bottomRightRadiusX="2">
        <s:fill>
            <s:LinearGradient rotation="90">
                <s:GradientEntry color="0xFFFFFF" 
                                 color.popUpOver="0xBBBDBD" 
                                 color.popUpDown="0xAAAAAA" 
                                 alpha="0.85" />
                <s:GradientEntry color="0xD8D8D8" 
                                 color.popUpOver="0x9FA0A1" 
                                 color.popUpDown="0x929496" 
                                 alpha="0.85" />
            </s:LinearGradient>
        </s:fill>
    </s:Rect>-->
    
    <!-- layer 3: fill lowlight -->
    <!--- @private -->
    <!--<s:Rect id="lowlight" left="1" right="1" top="1" bottom="1" radiusX="2">
        <s:fill>
            <s:LinearGradient rotation="270">
                <s:GradientEntry color="0x000000" ratio="0.0" alpha="0.0627" />
                <s:GradientEntry color="0x000000" ratio="0.48" alpha="0.0099" />
                <s:GradientEntry color="0x000000" ratio="0.48001" alpha="0" />
            </s:LinearGradient>
        </s:fill>
    </s:Rect>-->
    
    <!-- layer 4: fill highlight -->
    <!--- @private -->
    <!--<s:Rect id="highlight" left="1" right="1" top="1" bottom="1" radiusX="2">
        <s:fill>
            <s:LinearGradient rotation="90">
                <s:GradientEntry color="0xFFFFFF"
                                 ratio="0.0"
                                 alpha="0.33"
                                 alpha.overStates="0.22" 
                                 alpha.downStates="0.12"/>
                <s:GradientEntry color="0xFFFFFF"
                                 ratio="0.48"
                                 alpha="0.33"
                                 alpha.overStates="0.22" 
                                 alpha.downStates="0.12"/>
                <s:GradientEntry color="0xFFFFFF"
                                 ratio="0.48001"
                                 alpha="0" />
            </s:LinearGradient>
        </s:fill>
    </s:Rect>-->
    
    <!-- layer 5: highlight stroke (all states except down) -->
    <!--- @private -->
    <!--<s:Rect id="highlightStroke"  left="1" right="1" top="1" bottom="1" radiusX="2" excludeFrom="downStates">
        <s:stroke>
            <s:LinearGradientStroke rotation="90" weight="1">
                <s:GradientEntry color="0xFFFFFF" alpha.overStates="0.22" />
                <s:GradientEntry color="0xD8D8D8" alpha.overStates="0.22" />
            </s:LinearGradientStroke>
        </s:stroke>
    </s:Rect>-->
    
    <!-- layer 6: highlight stroke (down state only) -->
    <!--- @private -->
    <!--<s:Rect left="1" top="1" bottom="1" width="1" includeIn="down">
        <s:fill>
            <s:SolidColor color="0x000000" alpha="0.07" />
        </s:fill>
    </s:Rect>
    <s:Rect right="19" top="1" bottom="1" width="1" includeIn="down">
        <s:fill>
            <s:SolidColor color="0x000000" alpha="0.07" />
        </s:fill>
    </s:Rect>
    <s:Rect left="2" top="1" right="19" height="1" includeIn="down">
        <s:fill>
            <s:SolidColor color="0x000000" alpha="0.25" />
        </s:fill>
    </s:Rect>
    <s:Rect left="1" top="2" right="19" height="1" includeIn="down">
        <s:fill>
            <s:SolidColor color="0x000000" alpha="0.09" />
        </s:fill>
    </s:Rect>
    
    <s:Rect right="17" top="1" bottom="1" width="1" includeIn="popUpDown">
        <s:fill>
            <s:SolidColor color="0x000000" alpha="0.07" />
        </s:fill>
    </s:Rect>
    <s:Rect right="1" top="1" bottom="1" width="1" includeIn="popUpDown">
        <s:fill>
            <s:SolidColor color="0x000000" alpha="0.07" />
        </s:fill>
    </s:Rect>
    <s:Rect width="16" top="1" right="2" height="1" includeIn="popUpDown">
        <s:fill>
            <s:SolidColor color="0x000000" alpha="0.25" />
        </s:fill>
    </s:Rect>
    <s:Rect width="17" top="2" right="1" height="1" includeIn="popUpDown">
        <s:fill>
            <s:SolidColor color="0x000000" alpha="0.09" />
        </s:fill>
    </s:Rect>-->
    
    <!-- layer 7: border - put on top of the fill so it doesn't disappear when scale is less than 1 -->
    <!--- @private -->
    <!--<s:Rect id="border" left="0" right="0" top="0" bottom="0" width="69" height="20" radiusX="2">
        <s:stroke>
            <s:LinearGradientStroke rotation="90" weight="1">
                <s:GradientEntry id="borderEntry1" 
                               alpha="0.5625"
                               alpha.downStates="0.6375" />
                <s:GradientEntry id="borderEntry2"  
                               alpha="0.75" 
                               alpha.downStates="0.85" />
            </s:LinearGradientStroke>
        </s:stroke>
    </s:Rect>
    <s:Rect right="18" top="1" bottom="1" width="1">
        <s:fill>
             <s:LinearGradient rotation="90">
                <s:GradientEntry color="0x000000" 
                               alpha="0.5625"
                               alpha.downStates="0.6375" />
                <s:GradientEntry color="0x000000" 
                               alpha="0.75" 
                               alpha.downStates="0.85" />
            </s:LinearGradient>
        </s:fill>
    </s:Rect>-->

    <!-- layer 8: arrow -->
    <!--- @private -->
    <s:Path right="6" verticalCenter="0" id="arrow"
          data="M 4.0 4.0 L 4.0 3.0 L 5.0 3.0 L 5.0 2.0 L 6.0 2.0 L 6.0 1.0 L 7.0 1.0 L 7.0 0.0 L 0.0 0.0 L 0.0 1.0 L 1.0 1.0 L 1.0 2.0 L 2.0 2.0 L 2.0 3.0 L 3.0 3.0 L 3.0 4.0 L 4.0 4.0"
		  visible="false" includeInLayout="false">
        <s:fill>
            <s:RadialGradient rotation="90" focalPointRatio="1">    
                <!--- @private -->
                <s:GradientEntry id="arrowFill1" color="0" alpha="0.6" />
                <!--- @private -->
                <s:GradientEntry id="arrowFill2" color="0" alpha="0.8" />
            </s:RadialGradient>
        </s:fill>
    </s:Path>
</local:SparkSkinForHalo>