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

Erwan Douaille douailleerwan at gmail.com
Tue Aug 27 05:25:12 EDT 2013


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>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.pharo.org/pipermail/pharo-dev_lists.pharo.org/attachments/20130827/6dccdb61/attachment-0002.html>


More information about the Pharo-dev mailing list