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

////////////////////////////////////////////////////////////////////////////////
//
//    Copyright 2014 Ardisia Labs LLC. All Rights Reserved.
//
//    This file is licensed 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.
//
////////////////////////////////////////////////////////////////////////////////

-->
<s:Module xmlns:fx="http://ns.adobe.com/mxml/2009" 
          xmlns:s="library://ns.adobe.com/flex/spark" 
          xmlns:mx="library://ns.adobe.com/flex/mx"
          xmlns:viewStack="ardisia.components.viewStack.*"
          xmlns:separators="ardisia.components.separators.*"
          xmlns:colorPicker="ardisia.components.colorPicker.*" 
          xmlns:accordion="ardisia.components.accordion.*"
          xmlns:textInput="ardisia.components.textInput.*"
          xmlns:containers="containers.*"
          xmlns:scroller="ardisia.components.scroller.*"
          xmlns:data="containers.data.*"
          frameRate="60"
          width="100%" height="100%"
          removedFromStage="removedFromStageHandler(event)">
    
    <!-- scripts -->
    <fx:Script>
        <![CDATA[
            import mx.binding.utils.BindingUtils;
            import mx.core.IVisualElementContainer;
            import mx.core.UIComponent;
            import mx.events.FlexEvent;
            import mx.utils.DisplayUtil;
            
            import spark.components.SkinnableContainer;
            import spark.effects.easing.Bounce;
            import spark.effects.easing.Elastic;
            import spark.effects.easing.Linear;
            import spark.effects.easing.Power;
            import spark.effects.easing.Sine;
            import spark.events.IndexChangeEvent;
            
            import ardisia.components.viewStack.ViewStack;
            
            //--------------------------------------
            //  methods
            //--------------------------------------
            
            public function creationComplete():void
            {    
                demoAppWrapper.viewstack.addEventListener(IndexChangeEvent.CHANGE, viewstackHandler);
                viewstackHandler();
            }
            
            protected function initDisplay():void
            {
                var str:String = "";
                
                // find the ViewStack
                var selChild:SkinnableContainer = demoAppWrapper.viewstack.selectedChild as SkinnableContainer;
                if (!selChild)
                    return;
                
                DisplayUtil.walkDisplayObjects(selChild, function(obj:Object):void
                {
                    if (obj is ViewStack)
                    {
                        var viewstack:ViewStack = obj as ViewStack;
                        var len:int = viewstack.numElements;
                        for (var i:int  = 0; i < len; i++)
                        {
                            var element:IVisualElementContainer = viewstack.getElementAt(i) as IVisualElementContainer;
                            if (element.numElements > 1 && (element.getElementAt(1) as UIComponent).initialized)
                                str += "Element " + (i + 1) + " initialized\n";
                        }
                    }
                });
                eventLabel.text = str;
            }
            
            //--------------------------------------
            //  event handlers
            //--------------------------------------
            
            protected function viewstackHandler(event:IndexChangeEvent = null):void
            {
                // apply a frame delay so initialization completes
                callLater(initDisplay);
            }
            
            protected function addContainerHandler(event:MouseEvent):void
            {
                accordion1Stepper.maximum++;
                
                var newContent:Label = new Label();
                newContent.text = labelSelect.text;
                newContent.horizontalCenter = newContent.verticalCenter = 0;
                newContent.setStyle("fontSize", 20);
                
                var ct:AccordionContainer = new AccordionContainer();
                ct.addEventListener(FlexEvent.INITIALIZE, function(event:FlexEvent):void {
                    eventLabel.text += labelSelect.text + ' Initialized \n';
                });
                
                ct.setStyle("fontSize", fontSizeSelect.value);
                ct.label = labelSelect.text;
                
                if (iconSelect.selectedItem.icon)
                {
                    ct.icon = iconSelect.selectedItem.icon;
                }
                ct.addElement(newContent);
                accordionA.addElementAt(ct, 0);
                accordionA.selectedChild = ct;
                
                // bind animation properties to new content
                BindingUtils.bindSetter(function(val:Number){ct.duration=animationDurationSelect.value}, animationDurationSelect, "value");
                BindingUtils.bindSetter(function(val:Object){ct.easer=animationEaserSelect.selectedItem.easer}, animationEaserSelect, "selectedItem");
            }
            
            protected function button1_clickHandler(event:MouseEvent):void
            {
                if (accordionA.numElements <= removeIndexSelect.value) 
                    return;
                
                accordionA.removeElementAt(removeIndexSelect.value);
            }
            
            protected function removedFromStageHandler(event:Event):void
            {
                
            }
            
        ]]>
    </fx:Script>
    
    <!-- declarations -->
    <fx:Declarations>
        
        <fx:Object id="icon" icon="@Embed(source='icons/open-iconic-master/home-2x.png')"/>
        
    </fx:Declarations>
    
    <!-- states -->
    <s:states>
        <s:State name="stockholm" />
        <s:State name="london" />
        <s:State name="spark" />
    </s:states>
    
    <!-- application -->
    <containers:DemoApplicationWrapper id="demoAppWrapper"
                                       top="0" right="0" bottom="0" left="0"
                                       top.london="0" right.london="4" bottom.london="4" left.london="4"
                                       westRegionTitle="Accordion Description"
                                       eastRegionTitle="Element Initialization Log"
                                       description="Accordion component that supports deferred instantiation for MXML content.&#13;&#13;By default, child content is initialized when selected. See the Element Initialization Log (East container) to see when content is created.&#13;&#13;If desired, all content can be created immediately via the 'creationPolicy' property.&#13;&#13;Content creation policies can be mixed with some content initialized immediately and some content created on-demand."
                                       currentState.stockholm="stockholm" currentState.london="london" currentState.spark="spark">
        
        <containers:eastContent>
            <s:RichText id="eventLabel"
                        top="10" right="10" bottom="10" left="10"
                        text="Element 1 Initialized&#13;"/>
        </containers:eastContent>
        
        <containers:expandingContainerContent>
            
            <!--- expanding container #1 -->
            <data:ExpandingContainerData>
                <data:label>API</data:label>
                <data:content>
                    <s:Form>
                        <s:FormHeading label="Animation"/>
                        <s:FormItem label="Duration:">
                            <s:HSlider id="animationDurationSelect"
                                       width="100"
                                       minimum="0" maximum="1000" value="150"/>
                            <s:helpContent>
                                <s:Image source="@Embed(source='icons/question.png')"
                                         toolTip="Duration of the expand/collapse animation in milliseconds. Set to 0 to skip the animation."/>
                            </s:helpContent>
                        </s:FormItem>
                        <s:FormItem label="Easer:">
                            <s:DropDownList id="animationEaserSelect"
                                            width="100"
                                            labelField="name"
                                            selectedIndex="0">
                                <s:ArrayCollection>
                                    <fx:Object name="Sine" easer="{new Sine()}"/>
                                    <fx:Object name="Linear" easer="{new Linear()}"/>
                                    <fx:Object name="Power" easer="{new Power()}"/>
                                    <fx:Object name="Bounce" easer="{new Bounce()}"/> 
                                    <fx:Object name="Elastic" easer="{new Elastic()}"/>
                                </s:ArrayCollection>
                            </s:DropDownList>
                            <s:helpContent>
                                <s:Image source="@Embed(source='icons/question.png')"
                                         toolTip="The easer to use with the animation."/>
                            </s:helpContent>
                        </s:FormItem>
                    </s:Form>
                </data:content>
            </data:ExpandingContainerData>
            
            <!--- expanding container #2 -->
            <data:ExpandingContainerData>
                <data:label>Shared Styles</data:label>
                <data:content>
                    <s:Form>
                        <s:FormHeading label="Background:"/>
                        <s:FormItem label="Color:">
                            <colorPicker:ColorPicker id="backgroundColorSelect"
                                                     showColorSpacePicker="true"
                                                     selectedColor="#FFFFFF"/>
                            <s:helpContent>
                                <s:Image source="@Embed(source='icons/question.png')"
                                         toolTip="Only visible if the container is transparent.  See the last container named 'BackgroundColor Test' to see the background color."/>
                            </s:helpContent>
                        </s:FormItem>
                        <s:FormItem label="Alpha:">
                            <s:HSlider id="backgroundAlphaSelect"
                                       width="100"
                                       minimum="0" maximum="1" snapInterval="0" value="1"/>
                        </s:FormItem>
                        
                        <separators:HSeparator width="100%"
                                               paddingBottom="5" paddingTop="5"/>
                        <s:FormHeading label="Border:"/>
                        <s:FormItem label="Visible:">
                            <s:CheckBox id="borderVisibleSelect"
                                        selected="true"/>
                        </s:FormItem>
                        <s:FormItem label="Color:">
                            <colorPicker:ColorPicker id="borderColorSelect"
                                                     showColorSpacePicker="true"
                                                     selectedColor="#9B9B9B"/>
                        </s:FormItem>
                        <s:FormItem label="Alpha:">
                            <s:HSlider id="borderAlphaSelect"
                                       width="100"
                                       minimum="0" maximum="1" snapInterval="0" value="1"/>
                        </s:FormItem>
                    </s:Form>
                </data:content>
            </data:ExpandingContainerData>
        </containers:expandingContainerContent>
        
        <containers:centerContent>
            
            <!--- example #1 -->
            <data:PrimaryContentData>
                <data:tabLabel>Basic Example</data:tabLabel>
                <data:exampleDescription>Accordion with deferred content instantiation.&#13;&#13;Header buttons can have variable heights. Add a new container with a large font size for an illustration.</data:exampleDescription>
                <data:toolbarContent>
                    <s:HGroup>
                        <s:Form>
                            <s:FormHeading label="API"/>
                            <s:FormItem label="Selected Index:">
                                <s:NumericStepper id="accordion1Stepper" 
                                                  width="100"
                                                  minimum="0" maximum="5"
                                                  value="{accordionA.selectedIndex}"/>
                                <s:helpContent>
                                    <s:Image source="@Embed(source='icons/question.png')"
                                             toolTip="Select the index to display in the Accordion below."/>
                                </s:helpContent>
                            </s:FormItem>
                            <s:FormItem label="Remove Index:">
                                <s:NumericStepper id="removeIndexSelect"
                                                  width="100"
                                                  minimum="0" maximum="10"/>
                                <s:Button width="125"
                                          label="Remove Index" 
                                          click="button1_clickHandler(event)"/>
                                <s:helpContent>
                                    <s:Image source="@Embed(source='icons/question.png')"
                                             toolTip="Select the index to remove in the Accordion below."/>
                                </s:helpContent>
                            </s:FormItem>
                        </s:Form>
                        <separators:VSeparator height="100%"
                                               paddingLeft="0"/>
                        <s:Form>
                            <s:FormHeading label="Add An Accordion Container"/>
                            <s:FormItem label="Label:">
                                <textInput:TextInput id="labelSelect"
                                                     width="100"
                                                     text="New Container"/>
                                <s:helpContent>
                                    <s:Image source="@Embed(source='icons/question.png')"
                                             toolTip="The string to display in the header button part."/>
                                </s:helpContent>
                            </s:FormItem>
                            
                            <s:FormItem label="Label Font Size:">
                                <s:NumericStepper id="fontSizeSelect"
                                                  width="100"
                                                  value="30" minimum="6" maximum="60"/>
                                <s:helpContent>
                                    <s:Image source="@Embed(source='icons/question.png')"
                                             toolTip="Font size for the header label."/>
                                </s:helpContent>
                            </s:FormItem>
                            
                            <s:FormItem label="Header Icon:">
                                <s:DropDownList id="iconSelect"
                                                width="120"
                                                selectedIndex="2"
                                                requireSelection="true">
                                    <s:ArrayCollection>
                                        <fx:Object label="No Icon" icon="" />
                                        <fx:Object label="Small Icon" icon="@Embed(source='icons/open-iconic-master/globe-2x.png')" />
                                        <fx:Object label="Large Icon" icon="@Embed(source='icons/open-iconic-master/clock-6x.png')" />
                                    </s:ArrayCollection>
                                </s:DropDownList>
                                <s:helpContent>
                                    <s:Image source="@Embed(source='icons/question.png')"
                                             toolTip="An optional icon to display in the header button part. See the 'icon' property for a Spark button for supported formats."/>
                                </s:helpContent>
                            </s:FormItem>
                            <s:FormItem>
                                <s:Button label="Add Container"
                                          click="addContainerHandler(event)"/>
                            </s:FormItem>
                        </s:Form>
                    </s:HGroup>
                </data:toolbarContent>
                <data:primaryContent>
                    <accordion:Accordion id="accordionA"
                                         width="300"
                                         top="20" bottom="20"
                                         horizontalCenter="0"
                                         selectedIndex="{accordion1Stepper.value}"
                                         duration="{animationDurationSelect.value}"
                                         easer="{animationEaserSelect.selectedItem.easer}"
                                         borderAlpha="{borderAlphaSelect.value}"
                                         borderColor="{borderColorSelect.selectedColor}"
                                         borderVisible="{borderVisibleSelect.selected}"
                                         backgroundColor="{backgroundColorSelect.selectedColor}"
                                         backgroundAlpha="{backgroundAlphaSelect.value}">
                        <accordion:AccordionContainer label="Accordion Container A">
                            <s:Rect top="0" right="0" bottom="0" left="0">
                                <s:fill>
                                    <s:SolidColor color="#339900" />
                                </s:fill>
                            </s:Rect>
                            <s:VGroup top="15" bottom="15" left="15" right="15"
                                      initialize="viewstackHandler()">
                                <s:Label text="Element 1"
                                         fontWeight="bold"
                                         color="#FFFFFF"
                                         fontSize="18"/>
                            </s:VGroup>
                        </accordion:AccordionContainer>
                        <accordion:AccordionContainer label="Accordion Container B With Scroller">
                            <s:Rect top="0" right="0" bottom="0" left="0">
                                <s:fill>
                                    <s:SolidColor alpha="0" 
                                                  color="#00008E" />
                                </s:fill>
                            </s:Rect>
                            <scroller:Scroller width="100%" height="100%">
                                <s:Group>
                                    <s:VGroup height="5000" 
                                              top="15" left="15" right="15"
                                              initialize="viewstackHandler()">
                                        <s:Label width="100%" 
                                                 text="Element 2 - 5000 Pixels Height"
                                                 fontWeight="bold"
                                                 color="#000000"
                                                 fontSize="18"/>
                                    </s:VGroup>
                                </s:Group>
                            </scroller:Scroller>
                        </accordion:AccordionContainer>
                        <accordion:AccordionContainer label="Accordion Container C">
                            <s:Rect top="0" right="0" bottom="0" left="0">
                                <s:fill>
                                    <s:SolidColor color="#0000FF" />
                                </s:fill>
                            </s:Rect>
                            <s:VGroup top="15" left="15"
                                      initialize="viewstackHandler()">
                                <s:Label text="Element 3"
                                         fontWeight="bold"
                                         color="#FFFFFF"
                                         fontSize="18"/>
                            </s:VGroup>
                        </accordion:AccordionContainer>
                        <accordion:AccordionContainer label="Accordion Container D">
                            <s:Rect top="0" right="0" bottom="0" left="0">
                                <s:fill>
                                    <s:SolidColor color="#890089" />
                                </s:fill>
                            </s:Rect>
                            <s:VGroup top="15" left="15"
                                      initialize="viewstackHandler()">
                                <s:Label text="Element 4"
                                         fontWeight="bold"
                                         color="#FFFFFF"
                                         fontSize="18"/>
                            </s:VGroup>
                        </accordion:AccordionContainer>
                        <accordion:AccordionContainer label="Accordion Container E">
                            <s:Rect top="0" right="0" bottom="0" left="0">
                                <s:fill>
                                    <s:SolidColor color="#00008E" />
                                </s:fill>
                            </s:Rect>
                            <s:VGroup top="15" left="15" 
                                      initialize="viewstackHandler()">
                                <s:Label text="Element 5"
                                         fontWeight="bold"
                                         color="#FFFFFF"
                                         fontSize="18"/>
                            </s:VGroup>
                        </accordion:AccordionContainer>
                        <accordion:AccordionContainer label="BackgroundColor Test">
                            <s:Rect top="0" right="0" bottom="0" left="0">
                                <s:fill>
                                    <s:SolidColor alpha="0" 
                                                  color="#00008E" />
                                </s:fill>
                            </s:Rect>
                            <s:VGroup top="15" left="15" right="15"
                                      initialize="viewstackHandler()">
                                <s:Label width="100%" 
                                         text="Element 6 - Should display the Accordion BackgroundColor"
                                         fontWeight="bold"
                                         color="#000000"
                                         fontSize="18"/>
                            </s:VGroup>
                        </accordion:AccordionContainer>
                    </accordion:Accordion>
                </data:primaryContent>
            </data:PrimaryContentData>
            
            <!--- example #2 -->
            <data:PrimaryContentData>
                <data:tabLabel>Creation Policy 'All' Example</data:tabLabel>
                <data:exampleDescription>Accordion with its 'creationPolicy' property set to 'all'.  Therefore all child content is immediately created with nothing deferred.  See the East container initialization log.</data:exampleDescription>
                <data:primaryContent>
                    <accordion:Accordion id="accordionB"
                                         creationPolicy="all"
                                         top="20" right="20" bottom="20" left="20"
                                         duration="{animationDurationSelect.value}"
                                         easer="{animationEaserSelect.selectedItem.easer}"
                                         borderAlpha="{borderAlphaSelect.value}"
                                         borderColor="{borderColorSelect.selectedColor}"
                                         borderVisible="{borderVisibleSelect.selected}"
                                         backgroundColor="{backgroundColorSelect.selectedColor}"
                                         backgroundAlpha="{backgroundAlphaSelect.value}">
                        <accordion:AccordionContainer label="Accordion Container A">
                            <s:Rect top="0" right="0" bottom="0" left="0">
                                <s:fill>
                                    <s:SolidColor color="#339900" />
                                </s:fill>
                            </s:Rect>
                            <s:VGroup top="15" bottom="15" left="15" right="15">
                                <s:Label text="Element 1"
                                         fontWeight="bold"
                                         color="#FFFFFF"
                                         fontSize="18"/>
                            </s:VGroup>
                        </accordion:AccordionContainer>
                        <accordion:AccordionContainer label="Accordion Container B With Scroller">
                            <s:Rect top="0" right="0" bottom="0" left="0">
                                <s:fill>
                                    <s:SolidColor alpha="0" 
                                                  color="#00008E" />
                                </s:fill>
                            </s:Rect>
                            <scroller:Scroller width="100%" height="100%">
                                <s:Group>
                                    <s:VGroup height="5000" 
                                              top="15" left="15" right="15"
                                              initialize="viewstackHandler()">
                                        <s:Label width="100%" 
                                                 text="Element 2 - 5000 Pixels Height"
                                                 fontWeight="bold"
                                                 color="#000000"
                                                 fontSize="18"/>
                                    </s:VGroup>
                                </s:Group>
                            </scroller:Scroller>
                        </accordion:AccordionContainer>
                        <accordion:AccordionContainer label="Accordion Container C">
                            <s:Rect top="0" right="0" bottom="0" left="0">
                                <s:fill>
                                    <s:SolidColor color="#0000FF" />
                                </s:fill>
                            </s:Rect>
                            <s:VGroup top="15" left="15"
                                      initialize="viewstackHandler()">
                                <s:Label text="Element 3"
                                         fontWeight="bold"
                                         color="#FFFFFF"
                                         fontSize="18"/>
                            </s:VGroup>
                        </accordion:AccordionContainer>
                        <accordion:AccordionContainer label="Accordion Container D">
                            <s:Rect top="0" right="0" bottom="0" left="0">
                                <s:fill>
                                    <s:SolidColor color="#890089" />
                                </s:fill>
                            </s:Rect>
                            <s:VGroup top="15" left="15"
                                      initialize="viewstackHandler()">
                                <s:Label text="Element 4"
                                         fontWeight="bold"
                                         color="#FFFFFF"
                                         fontSize="18"/>
                            </s:VGroup>
                        </accordion:AccordionContainer>
                        <accordion:AccordionContainer label="Accordion Container E">
                            <s:Rect top="0" right="0" bottom="0" left="0">
                                <s:fill>
                                    <s:SolidColor color="#00008E" />
                                </s:fill>
                            </s:Rect>
                            <s:VGroup top="15" left="15" 
                                      initialize="viewstackHandler()">
                                <s:Label text="Element 5"
                                         fontWeight="bold"
                                         color="#FFFFFF"
                                         fontSize="18"/>
                            </s:VGroup>
                        </accordion:AccordionContainer>
                        <accordion:AccordionContainer label="BackgroundColor Test">
                            <s:Rect top="0" right="0" bottom="0" left="0">
                                <s:fill>
                                    <s:SolidColor alpha="0" 
                                                  color="#00008E" />
                                </s:fill>
                            </s:Rect>
                            <s:VGroup top="15" left="15" right="15"
                                      initialize="viewstackHandler()">
                                <s:Label width="100%" 
                                         text="Element 6 - Should display the Accordion BackgroundColor"
                                         fontWeight="bold"
                                         color="#000000"
                                         fontSize="18"/>
                            </s:VGroup>
                        </accordion:AccordionContainer>
                    </accordion:Accordion>
                </data:primaryContent>
            </data:PrimaryContentData>
            
            <!--- example #3 -->
            <data:PrimaryContentData>
                <data:tabLabel>Mixed Creation Policy</data:tabLabel>
                <data:exampleDescription>Some child content can be created immediately and the rest on demand.&#13;&#13;See the East container for the element instantiation log.</data:exampleDescription>
                <data:primaryContent>
                    <accordion:Accordion id="accordionC"
                                         top="20" right="20" bottom="20" left="20"
                                         duration="{animationDurationSelect.value}"
                                         easer="{animationEaserSelect.selectedItem.easer}"
                                         borderAlpha="{borderAlphaSelect.value}"
                                         borderColor="{borderColorSelect.selectedColor}"
                                         borderVisible="{borderVisibleSelect.selected}"
                                         backgroundColor="{backgroundColorSelect.selectedColor}"
                                         backgroundAlpha="{backgroundAlphaSelect.value}">
                        <accordion:AccordionContainer label="Created Immediately"
                                                      creationPolicy="all">
                            <s:Rect top="0" right="0" bottom="0" left="0">
                                <s:fill>
                                    <s:SolidColor color="#339900" />
                                </s:fill>
                            </s:Rect>
                            <s:VGroup top="15" bottom="15" left="15" right="15">
                                <s:Label text="Element 1"
                                         fontWeight="bold"
                                         color="#FFFFFF"
                                         fontSize="18"/>
                            </s:VGroup>
                        </accordion:AccordionContainer>
                        <accordion:AccordionContainer label="Created Immediately"
                                                      creationPolicy="all">
                            <s:Rect top="0" right="0" bottom="0" left="0">
                                <s:fill>
                                    <s:SolidColor alpha="0" 
                                                  color="#00008E" />
                                </s:fill>
                            </s:Rect>
                            <scroller:Scroller width="100%" height="100%">
                                <s:Group>
                                    <s:VGroup height="5000" 
                                              top="15" left="15" right="15"
                                              initialize="viewstackHandler()">
                                        <s:Label width="100%" 
                                                 text="Element 2 - 5000 Pixels Height"
                                                 fontWeight="bold"
                                                 color="#000000"
                                                 fontSize="18"/>
                                    </s:VGroup>
                                </s:Group>
                            </scroller:Scroller>
                        </accordion:AccordionContainer>
                        <accordion:AccordionContainer label="Deferred Creation">
                            <s:Rect top="0" right="0" bottom="0" left="0">
                                <s:fill>
                                    <s:SolidColor color="#0000FF" />
                                </s:fill>
                            </s:Rect>
                            <s:VGroup top="15" left="15"
                                      initialize="viewstackHandler()">
                                <s:Label text="Element 3"
                                         fontWeight="bold"
                                         color="#FFFFFF"
                                         fontSize="18"/>
                            </s:VGroup>
                        </accordion:AccordionContainer>
                        <accordion:AccordionContainer label="Deferred Creation">
                            <s:Rect top="0" right="0" bottom="0" left="0">
                                <s:fill>
                                    <s:SolidColor color="#890089" />
                                </s:fill>
                            </s:Rect>
                            <s:VGroup top="15" left="15"
                                      initialize="viewstackHandler()">
                                <s:Label text="Element 4"
                                         fontWeight="bold"
                                         color="#FFFFFF"
                                         fontSize="18"/>
                            </s:VGroup>
                        </accordion:AccordionContainer>
                        <accordion:AccordionContainer label="Deferred Creation">
                            <s:Rect top="0" right="0" bottom="0" left="0">
                                <s:fill>
                                    <s:SolidColor color="#00008E" />
                                </s:fill>
                            </s:Rect>
                            <s:VGroup top="15" left="15" 
                                      initialize="viewstackHandler()">
                                <s:Label text="Element 5"
                                         fontWeight="bold"
                                         color="#FFFFFF"
                                         fontSize="18"/>
                            </s:VGroup>
                        </accordion:AccordionContainer>
                        <accordion:AccordionContainer label="Created Immediately"
                                                      creationPolicy="all">
                            <s:Rect top="0" right="0" bottom="0" left="0">
                                <s:fill>
                                    <s:SolidColor alpha="0" 
                                                  color="#00008E" />
                                </s:fill>
                            </s:Rect>
                            <s:VGroup top="15" left="15" right="15"
                                      initialize="viewstackHandler()">
                                <s:Label width="100%" 
                                         text="Element 6 - Should display the Accordion BackgroundColor because this container is transparent."
                                         fontWeight="bold"
                                         color="#000000"
                                         fontSize="18"/>
                            </s:VGroup>
                        </accordion:AccordionContainer>
                    </accordion:Accordion>
                </data:primaryContent>
            </data:PrimaryContentData>
            
        </containers:centerContent>
        
    </containers:DemoApplicationWrapper>
    
</s:Module>