Well, I'm trying with an example like this
qx.Class.define("custom.ButtonViewOmyst", {
extend: qx.ui.pageview.buttonview.Button,
members: {
setChecked : function() {
var res = confirm("Cambio de pagina...");
if( res ){
this.base(arguments);
}
}
}
});
When I click over a button...a javascript popup ask me about changing the
page... but when I click over 'Yes' nothing occurs :S
When I put the cursor over the popup the button comes deselected!!
I don't know what am I doing bad!! Can anyone help me!!
thron7-2 wrote:
>
>
>
> sgallego wrote:
>> 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??
>>
>
> It's picked up automatically with the next make source or make build -
> provided you are working with a skeleton-based application.
>
>> I'm using 0.7 version qooxdoo
>>
>
> Well, this is something you should have mentioned before.
>
> T.
>
>> 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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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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