Currently, you would need to define an own class extending TabView. In this class, you could override the _apply method of the 'selected' property, to do your own stuff. You might have to call the parent's _apply method at the end, to continue with normal operation.
There is a bug to introduce a 'beforeChangeSelected' event, to provide a hook for the kind of situations you described, but its not yet worked out (http://bugzilla.qooxdoo.org/show_bug.cgi?id=1835). HTH, Thomas sgallego wrote: > Hi, I'd like that a popup appears asking the user before changing page in > a buttonview. The user could select if changes to the new page or does > nothing. > I tried to handle the changechecked event in every Button...but page > changes before asking... > > Is there any way to do this? > > Thanks! > ------------------------------------------------------------------------------ Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com _______________________________________________ qooxdoo-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
