Thanks!
I got so used to using qx.ui.list.List that I didn't think
about checking whether qx.ui.form.List supports
horizontal orientation.
I implemented the delegate and it works great!
I will open a bug for the manual request.
Best wishes,
Omri
On Wed, Jul 25, 2012 at 3:21 PM, thron7 <[email protected]>wrote:
> You might also want to look at this Demobrowser sample,
>
> http://demo.qooxdoo.org/2.0.x/demobrowser/index.html#data~Flickr.html
>
> which, btw, shows a horizontal list in action :).
>
> T.
>
> On 07/25/2012 03:10 PM, thron7 wrote:
> > On 07/25/2012 02:09 PM, omrihar wrote:
> >> Hi All,
> >>
> >> I'm working on a custom widget which should represent an item in a
> >> qx.data.Array. The items are all supposed to be added to a
> >> qx.ui.container.SlideBar. After having "seen the light" when it comes to
> >> data binding, I don't want to add the items myself but would rather use
> a
> >> list controller to do the job for me.
> >> The problem is that the list controller only supports SelectBox, List
> and
> >> ComboBox widgets, none of which have a horizontal orientation.
> >>
> >> My question is - which methods should the SlideBar implement so that I
> can
> >> use it with the List controller? My requirements are actually quite
> simple -
> >> I simply want for each item in the array to be bound to the "model"
> property
> >> of my widget, and for the controller to add/remove items when the model
> >> changes.
> > There are only a few features a list view widget has to implement, in
> > order to play with a list controller [1]. Basically, you have to tell
> > the controller [2] how to create a new list element if necessary, and
> > for a list element which properties to bind the label and/or icon
> > property to. You'd probably do all of that setting the list controller's
> > delegate [3]. That's all.
> >
> > [1] http://manual.qooxdoo.org/2.0.x/pages/data_binding/controller.html
> > [2] http://demo.qooxdoo.org/2.0.x/apiviewer/#qx.data.controller.List
> > [3]
> >
> http://demo.qooxdoo.org/2.0.x/apiviewer/#qx.data.controller.IControllerDelegate
> >
> >
> >> In general, I would very much appreciate if there was a manual page
> (perhaps
> >> there is and I didn't find it?) about writing data-aware custom widgets,
> >> especially those having to do with dynamic creation of widgets
> according to
> >> a model.
> > Please open a bug for it.
> >
> > T.
> >
> >
> >
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