Sure thing - http://bugzilla.qooxdoo.org/show_bug.cgi?id=4125
From: Martin Wittemann <[email protected]>
Reply-To: qooxdoo Development <[email protected]>
Date: Tue, 28 Sep 2010 15:12:07 +0200
To: qooxdoo Development <[email protected]>
Subject: Re: [qooxdoo-devel] List controller problem - wrong selection when
changing the model
Hey,
> Oops, I should have thought to try a standard control first (sorry, it was the
> end of a long day)
No problem, at least I already know the topic we are talking about. ;)
> My widget implements ISingleSelection and I found that because
> ISingleSelection and IMultiSelection controls are handled differently, if I
> use a SelectBox instead of a List then the SelectBox will always keep the n-th
> selection; my demo is http://tinyurl.com/2uz5hz4.
That should be a restriction of the select box, not the binding nor the
interface, as you also said!
> This kind of makes sense for SelectBox because it does not have the concept of
> an empty selection, but IMHO the ISingleSelection interface implies that an
> empty selection is valid for some types of control, in that it doesn't
> specifically exclude empty selections and it has a resetSelection() method.
> Could MSelection._updateSelection call target.resetSelection() if there is
> nothing to be selected?
Well, I am currently not that into that mixin. But if it does not reset the
selection, it is sure a bug. So could you please open up a report and i will
take care of it some time?
Best,
Martin
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