force a node open on a cell tree (GWT 2.3)

Hi

I'm doing some common stuff, i.e manage a tree where the user can add
and remove nodes. To the right of the tree the user sees an
"inspector" that allows to sees and change detailled propery about the
item currently selected in the tree.

To add an item, the user selects a node and clicks a (+) button. At
that time, the user expects to see the new node, and expects it to be
selected so that he can immediatly fills the properties in the
inspector.

The problem is: when the user selects a closed node and clicks that
(+) button, he naturally expects that node to automatically open so to
show the newly created (and selected) child node. This does not
happen, and I don"t see how I can have this happen.

So the question is: using a standard GWT 2.3 celltree, how can force a
given node to be open ?

thanks in advance.

--
cd

--
You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group.
To post to this group, send email to google-web-toolkit@googlegroups.com.
To unsubscribe from this group, send email to google-web-toolkit+unsubscribe@googlegroups.com.
For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.