Ok, I have defined a little class that ask before changing the page... now
the problem is... how can I include this new class in the build process??
I'm using 0.7 version qooxdoo
Here's the code:
qx.OO.defineClass("qx.ui.pageview.buttonview.MyButton",
qx.ui.pageview.buttonview.Button,
function(vText, vIcon, vIconWidth, vIconHeight, vFlash) {
qx.ui.pageview.buttonview.Button.call(this, vText, vIcon, vIconWidth,
vIconHeight, vFlash);
});
qx.Proto._oldSetChecked = qx.Proto.setChecked;
qx.Proto.setChecked = function(value) {
if(value && confirm("change page...") ){
this._oldSetChecked(value);
}
}
Thanks
thron7-2 wrote:
>
> 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!
>>
>
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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
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