Antwort: Re: Re: Re: Redirect & Tree2 _restoredState

[mathias . werlitz]

No, I mean you can create your own method for expanding the tree in your backing bean and use some source code of the mentioned methods.
But as I said thats not the way it should be ... maybe we should move the expand methods back to the TreeModel and leave the ones in UITreeData as delegates.
If the functions are in the TreeModel you could then easily call them form your backing bean.

[EMAIL PROTECTED] schrieb am 25.08.2005 15:57:33:

> Do you mean that my tree backing bean should implement the
> PhaseListener interface and be registered as a phase listener, so
> before render I could call the expandAll() method from the UITreeData?

> 2005/8/25, Sean Schofield <[EMAIL PROTECTED]>:
> What about adding a phase listener to expand the nodes just before
> rendering?  Or as I have suggested before, Shale's prerender method?
>
> sean
>
> On 8/25/05, [EMAIL PROTECTED]
> <[EMAIL PROTECTED] > wrote:
> >
> > Well its more a ugly hack than a solution, but as long as there are no
> > methods for that in the TreeModel you could mimic the behaviour with
> > customized code form the expandAll() and expandEverything() methods of
> > UITreeData in your backing bean getter method that supplies the TreeModel.