Container Flex


    
    xmlns:s="library://ns.adobe.com/flex/spark" xmlns:mx="library://ns.adobe.com/flex/mx"
    creationComplete="initApp()" height="250" width="500">
    
        
    

     
         
        import mx.events.BrowserChangeEvent; 
        import mx.managers.IBrowserManager; 
        import mx.managers.BrowserManager; 
        import mx.utils.URLUtil; 
        public var browserManager:IBrowserManager; 
        private function initApp():void { 
            browserManager = BrowserManager.getInstance(); 
            browserManager.addEventListener(BrowserChangeEvent.BROWSER_URL_CHANGE, parseURL); 
            browserManager.init("", "Shipping"); 
        } 
        private var parsing:Boolean = false; 
        private function parseURL(event:Event):void { 
            parsing = true; 
            var o:Object = URLUtil.stringToObject(browserManager.fragment); 
            if (o.view == undefined) 
                o.view = 0; 
            tn.selectedIndex = o.view; 
            browserManager.setTitle((tn.selectedIndex == 0) ? "Shipping" : "Receiving"); 
            tn.validateNow(); 
            var details:Boolean = o.details == true; 
            if (tn.selectedIndex == 0) 
                shipDetails.selected = details; 
            else 
                recvDetails.selected = details; 
            parsing = false; 
        } 
        private function updateURL():void { 
            if (!parsing) 
            callLater(actuallyUpdateURL); 
        } 
        private function actuallyUpdateURL():void { 
            var o:Object = {}; 
            var t:String = ""; 
            if (tn.selectedIndex == 1) { 
                t = "Receiving"; 
                o.view = tn.selectedIndex; 
                if (recvDetails.selected) 
                    o.details = true; 
            } else { 
                t = "Shipping"; 
                o.view = tn.selectedIndex; 
                if (shipDetails.selected) 
                    o.details = true; 
            } 
            var s:String = URLUtil.objectToString(o); 
            browserManager.setFragment(s); 
            browserManager.setTitle(t); 
        } 
      
    

    
        
                            change="updateURL()" />
        
        
                            change="updateURL()" />