A timer option may be what you decide, but keep in mind that you can still control the popup from the application. So, the first click will always create the popup, but if you don't prevent use of the parent application while the popup is open (the only way to ever get a double click without a timer or some delay option), you should be able to change the image from a thumbnail to a larger size with a double-click. Take a look at this simple code.
<?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; layout="vertical"> <mx:Script> <![CDATA[ import mx.managers.PopUpManager; import TestPopUp; var myPopup:TestPopUp; private function popUp(click:Number):void{ myPopup = TestPopUp (PopUpManager.createPopUp(this, TestPopUp, false)); switch(click){ case 1: myPopup.myImage.source = "images/arrowRight.PNG"; break; case 2: myPopup.myImage.source = "images/arrowLeft.PNG"; break; } } ]]> </mx:Script> <mx:Button label="Click Me" click="popUp(1);" doubleClickEnabled="true" doubleClick="popUp(2);"/> </mx:Application> --------------------------------------- TestPopUp.mxml <?xml version="1.0" encoding="utf-8"?> <mx:Canvas xmlns:mx="http://www.adobe.com/2006/mxml"; width="400" height="300"> <mx:Image x="174" y="118" id="myImage"/> </mx:Canvas> --- In flexcoders@yahoogroups.com, "Greg" <[EMAIL PROTECTED]> wrote: > > Hi All, > > > > I have a photo gallery on my site (TileList of thumbnails) and I am having > problems with double click events when employing click event. I would like > to support the events as follows: > > > > - ItemClick, open image popup window with image slightly larger > than thumbnail > > - ItemDoubleClick, open image popup window with large view say > 800x600 > > > > The ItemClick event happens before the double click and it displays a popup > over the selected item. It seems impossible to catch the double click the > way I am trying to implement it using both (itemClick and itemDoubleClick > events). It feels like I need to catch a generic 'change' event, inspect how > many mouse clicks occurred and proceed accordingly. > > > > Is this possible? > > > > Thanks, > > > Greg >
