Cairngorm Code

<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009" 
    xmlns:s="library://ns.adobe.com/flex/spark" 
    xmlns:mx="library://ns.adobe.com/flex/mx" 
    minWidth="955" minHeight="600" 
    xmlns:cairngorm="http://ns.adobe.com/cairngorm" xmlns:samples="samples.*"
    creationComplete="application1_creationCompleteHandler(event)">

    <s:layout>
        <s:VerticalLayout/>
    </s:layout>
    
    <fx:Script>
        <![CDATA[
            import mx.events.FlexEvent;

            [Bindable]
            public var showPopup1:Boolean;
            
            [Bindable]
            public var showPopup2:Boolean;
            
            private var timer:Timer;
            
            private var count:uint;
            
            [Bindable]
            private var timerRunning:Boolean;

            private function openPopups():void
            {
                count=0;
                showPopup1 = false;
                showPopup2 = false;
                timer.reset();
                
                timer.start();
                timerRunning = true;
            }
            
            private function timerHandler(event:TimerEvent):void
            {
                if(count==0)
                {
                    showPopup1 = true;
                }
                else if(count==1)
                {
                    showPopup2 = true;
                    
                    timer.stop();
                    timerRunning = false;
                }
                
                count++;
            }


            protected function application1_creationCompleteHandler(event:FlexEvent):void
            {
                timer=new Timer(1500,2);
                timer.addEventListener(TimerEvent.TIMER, timerHandler );
            }

        ]]>
    </fx:Script>
    
    <fx:Declarations>
        <cairngorm:PopUpWrapper id="popup1" open="{ showPopup1 }" modal="true">
            <s:TitleWindow backgroundColor="#FF0000" width="300" height="200" />
        </cairngorm:PopUpWrapper>
        
        <cairngorm:PopUpWrapper id="popup2" open="{ showPopup2 }" modal="true">
            <s:TitleWindow backgroundColor="#00FF00" width="300" height="200" />
        </cairngorm:PopUpWrapper>
    </fx:Declarations>
    
    <s:Button label="Trigger popups opening" click="openPopups()" enabled="{ !timerRunning }" />
    
</s:Application>