[news.eclipse.platform.swt] Re: TreeItem expansion strategy

["Max Rotvel" <rotvel@xxxxxxxxxxxxxxxxxx>]

Ok, thanks for the clarification. It would be nice with the described  
'flaglike'
behavior, but it's no big deal working around it in my project.

On Thu, 28 Apr 2005 19:00:53 +0200, Emil Crumhorn <crumhorn@xxxxxxxxxxxxx>  
wrote:

> Sound like correct behavior to me. If the parent has no children, how  
> can it
> expand to show what it doesn't have?
>
> I realize you want setExpanded to end up like a flag on the folder so  
> when
> stuff is added to it, it knows it's supposed to be expanded and does so.
[snip]

> "Max Rotvel" <rotvel@xxxxxxxxxxxxxxxxxx> wrote in message
> news:op.spv7wzkp94ko3h@xxxxxxxxxxxxxxxx
> > I have a two-layered Tree where I want all the topitems to be expanded
> > at creation time.
> >
> > If I call setExpanded(true) on the topitems, before adding the subitems,
> > they are not expanded. If I call setExpanded(true) after adding the
> > subitems, the topitems are expanded properly.
[snip]

Regards
--
 Max  - rotvel AT bolignet-aarhus DOT dk