Add ControlBar container dynamically to a Panel container : Panel ControlBar « Container « Flex






Add ControlBar container dynamically to a Panel container

Add ControlBar container dynamically to a Panel container
            

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<!-- containers\layouts\PanelCBarDynamicAdd.mxml -->
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
    xmlns:mx="library://ns.adobe.com/flex/mx"
    xmlns:s="library://ns.adobe.com/flex/spark">
    <fx:Script>
         
        import mx.containers.ControlBar; 
        import mx.controls.*; 
        import flash.events.MouseEvent; 
        private var myCB:ControlBar=new ControlBar(); 
        private var myLabel:Label=new Label(); 
        private var myNS:NumericStepper=new NumericStepper(); 
        private var mySpacer:Spacer=new Spacer(); 
        private var myButton:Button=new Button(); 
        private var canAddChild:Boolean = true; 
        private function addCBHandler():void { 
            if (canAddChild) { 
            /* Create Controlbar control. */ 
                myLabel.text="Quantity"; 
                mySpacer.percentWidth=100; 
                myButton.label="Add to Cart"; 
                myButton.addEventListener('click', addToCart); 
                myCB.percentWidth=100; 
                myCB.addChild(myLabel); 
                myCB.addChild(myNS); 
                myCB.addChild(mySpacer); 
                myCB.addChild(myButton); 
                /* Add the ControlBar as the last child of the 
                Panel container. 
                The ControlBar appears in the normal content area 
                of the Panel container. */ 
                myPanel.addChildAt(myCB, myPanel.numChildren); 
                /* Call createComponentsFromDescriptors() to make the 
                ControlBar appear in the bottom border area 
                of the Panel container. The ControlBar must be the 
                last child in the Panel container. */ 
                myPanel.createComponentsFromDescriptors(); 
                /* Prevents more than one ControlBar control from being added. */ 
                canAddChild = false; 
            } 
        } 
        private function addToCart(event:MouseEvent):void { 
            Alert.show("ControlBar Button clicked."); 
        } 
      
    </fx:Script>
    <mx:Panel id="myPanel" title="My Application" paddingTop="10"
        paddingBottom="10" paddingLeft="10" paddingRight="10" width="300">
        <mx:HBox width="100%">
            <!-- Area for your catalog. -->
        </mx:HBox>
        <mx:Button label="Add ControlBar" click="addCBHandler();" />
    </mx:Panel>
</s:Application>

   
    
    
    
    
    
    
    
    
    
    
    
  








Related examples in the same category

1. as child tag of an <mx:ControlBar> as child tag of an <mx:Panel>
2.ControlBar for a PanelControlBar for a Panel
3.Panel.controlBarContent defines the controls that appear in the control bar areaPanel.controlBarContent defines the controls that appear in the control bar area
4.ControlBar for PanelControlBar for Panel
5.Specify tag as the last child tag of an tagSpecify <mx:ControlBar> tag as the last child tag of an <mx:Panel> tag