Double click event : Click Event « Event « Flex






Double click event

Double click event
           

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<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"
    creationComplete="addListeners()">
    <s:layout>
        <s:VerticalLayout />
    </s:layout>
    <fx:Script> 
        private function customLogEvent(e:MouseEvent):void { 
            l1.text = String(e.currentTarget.id); 
            l2.text = String(e.type); 
            l3.text = String(e.shiftKey); 
            // Remove current listener to avoid recursion. 
            e.currentTarget.removeEventListener("doubleClick", customLogEvent); 
        } 
        private function handleEvent(e:MouseEvent):void { 
            // Add new handler for custom event about to be dispatched. 
            e.currentTarget.addEventListener("doubleClick", customLogEvent); 
            // Create new event object. 
            var mev:MouseEvent = new MouseEvent("doubleClick"); 
            // Customize event object. 
            mev.shiftKey = true; 
            // Dispatch custom event. 
            e.currentTarget.dispatchEvent(mev); 
        } 
        private function addListeners():void { 
            b1.addEventListener("click",handleEvent); 
            b2.addEventListener("click",handleEvent); 
        } 
      
    </fx:Script>
    <s:Button id="b1" label="Click Me (b1)" />
    <s:Button id="b2" label="Click Me (b2)" />
    <mx:Form>
        <mx:FormItem label="Current Target:">
            <mx:Label id="l1" />
        </mx:FormItem>
        <mx:FormItem label="Event Type:">
            <mx:Label id="l2" />
        </mx:FormItem>
        <mx:FormItem label="Shift Key Pressed:">
            <mx:Label id="l3" />
        </mx:FormItem>
    </mx:Form>
</s:Application>

   
    
    
    
    
    
    
    
    
    
    
  








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