[Pharo-dev] Spec tabs, which one is active ?

Benjamin benjamin.vanryseghem.pharo at gmail.com
Tue Aug 27 05:43:10 EDT 2013


I thought there was such a registration method :s

Ben

On Aug 27, 2013, at 11:25 AM, Erwan Douaille <douailleerwan at gmail.com> wrote:

> 
> 
> 
> 2013/8/26 Benjamin <benjamin.vanryseghem.pharo at gmail.com>
> A workaround could be that when a tab is selected, it set an instance variable with the correct value.
> 
> Yes, it will be cool. But i didn't find something like "whenTabSelectionChanged:" in tabManager or tab model.
> How can i catch the selection event?  
> This way , you can always do something like
> 
> myCanvas generates.
> 
> where myCanvas is set by the tab.
> And in addition, you do not have to use a switch case :)
> 
> yes 
> Ben
> 
> On Aug 26, 2013, at 3:58 PM, Erwan Douaille <douailleerwan at gmail.com> wrote:
> 
>> Hi, 
>> 
>> I'm using TabManager and i would like to know which tab is active. I didn't found any methods for that.
>> Any clue ?
>> 
>> In UIPainter, i will use it to know which tab canvas i have to generate.
>> 
>> Thanks :)
>> 
>> -- 
>> Best regards,
>> 
>> Douaille Erwan <douaille.erwan at gmail.com>
> 
> 
> Thanks :)
> 
> -- 
> Best regards,
> 
> Douaille Erwan <douaille.erwan at gmail.com>

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