Добавление элементов при наследовании состояний. - Flash - Ответ 1245844

<?xml version="1.0" encoding="utf-8"?>
<s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009" 
             xmlns:s="library://ns.adobe.com/flex/spark" 
             xmlns:mx="library://ns.adobe.com/flex/mx"
             applicationComplete="App.entry()"  backgroundColor="#FFFFFF" >
    
    <fx:Script>
        <![CDATA[
            private function changeEvt(event:flash.events.Event):void
            {
                currentState="TaskListState"
            }
        ]]>
    </fx:Script>
    
    <s:states>
        <mx:State name="MainMenu"/> 
        <mx:State name="TopicListState" basedOn="MainMenu"/>
        <mx:State name="TaskListState" basedOn="TopicListState"/>   
    </s:states>
    
    <mx:VBox x="23" y="39" includeIn="MainMenu">
        <mx:Button label="Start" id="m_start" click="currentState='TopicListState'"/>
    </mx:VBox>
    
    <mx:Canvas x="332" y="87" width="603" height="580">
        <mx:Image maintainAspectRatio="false" width="100%" height="100%" includeIn="MainMenu" source="@Embed(source='../../images/bg_cglobal.png')"/>
        <mx:HBox left="54" top="30">
            <mx:List id="topicList" width="238" height="482" change="changeEvt(event)" includeIn="TopicListState" >
                <fx:String>Topic1</fx:String>
                <fx:String>Topic2</fx:String>
                <fx:String>Topic3</fx:String>
            </mx:List>
        
            <mx:List id="taskList" width="238" height="482" includeIn="TaskListState">
                <fx:String>Task1</fx:String>
                <fx:String>Task2</fx:String>
                <fx:String>Task3</fx:String>
            </mx:List>
        </mx:HBox>
    </mx:Canvas>
    
    <fx: Declarations>
        <!-- Place non-visual elements (e.g., services, value objects) here -->
    </fx: Declarations>
        
</s:WindowedApplication>