[Gambas-user] Valuebox change event?

[Jussi Lahtinen]

Really missing this feature... Any change to get it in next release?


Jussi


On Sun, Mar 10, 2013 at 7:43 PM, Benoît Minisini <
gambas at ...1...> wrote:

> Le 10/03/2013 18:34, Jesus a écrit :
> > Hi all
> >
> > Since gambas2 I've not used Valuebox until now in Gambas3, but now I'm
> > surprised it haven't a '_Change()' event. Anyone could tell about it, if
> > you have got the need of this event or not? And how I supposedly could
> > detect whether its content has changed?
> >
> > Of course, I always can inherit and implement a change event, but I was
> > curious on why this widget lacks the change event natively.
> >
> > Thanks for your time
> >
> > Best regards
> >
>
> Mmm... You're right, a Change event would be useful... I will see if I
> can add it...
>
> As a workaround, you can create an observer on the first inner child of
> the control to catch it.
>
> hObs = New Observer(TheValueBox.Children[0]) As "TheValueBox"
> ...
> Public Sub TheValueBox_Change()
> ...
> End
>
> But beware that you must do it just after having set the Type property
> (because it recreates the inner widget each time you change the ValueBox
> type).
>
> Regards,
>
> --
> Benoît Minisini
>
>
> ------------------------------------------------------------------------------
> Symantec Endpoint Protection 12 positioned as A LEADER in The Forrester
> Wave(TM): Endpoint Security, Q1 2013 and "remains a good choice" in the
> endpoint security space. For insight on selecting the right partner to
> tackle endpoint security challenges, access the full report.
> http://p.sf.net/sfu/symantec-dev2dev
> _______________________________________________
> Gambas-user mailing list
> Gambas-user at lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/gambas-user
>