Re: Selection in listbox

Le Thu, 1 Mar 2012 00:17:30 +0100
Syll <syll-dev <at> laposte.net> a écrit :

> 
> Hello
> 
> I have a few problems/questions with listbox selection (especially
> multiple selection).
> 
> * If the listbox does'nt have the focus and I select items with
>   Ctrl+click (including the first one), events from keys are not
>   triggered for this listbox. Is it because the listbox has'nt get the
>   focus at all ? How do i give the focus to the listbox (but not to
>   any item) ?
> 
> * If I understand this well, there are two special states that can be
>   applied to list items : say "selected" (zero, one or several items)
>   and "focused" (zero or one item).
> 
> * I can select an item with listbox-select.
>   How can I give the focus to an item ?
> 
> * I catch selection events with <<ListboxSelect>>.
>   How can I catch "item focus" events ?
>   How can I get the focused item ?
> 
> Thank you
> 
> Syll