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Posted to users@wicket.apache.org by Live Nono <li...@gmail.com> on 2009/04/15 15:49:46 UTC

LinkTree : how to be notified on any node expansion ?

Hi

I'm using the LinkTree to display a tree with expand all/collapse all links.

I would like to do the following behaviors :
- expand all clicked : expand all link disabled
- any node selected or expanded : expand all link enabled

The same goes for collapse all.

I already manage to be inform of node selection, but not of node expansion.
Is there a way to do so ?

Thanks in advance
live nono

Re: LinkTree : how to be notified on any node expansion ?

Posted by Live Nono <li...@gmail.com>.

hi

I've found the method onJunctionLinkClicked, it does the trick.

thx

2009/4/15 Live Nono <li...@gmail.com>

> Hi
>
> I'm using the LinkTree to display a tree with expand all/collapse all
> links.
>
> I would like to do the following behaviors :
> - expand all clicked : expand all link disabled
> - any node selected or expanded : expand all link enabled
>
> The same goes for collapse all.
>
> I already manage to be inform of node selection, but not of node expansion.
> Is there a way to do so ?
>
> Thanks in advance
> live nono
>