🚀 go-pugleaf

Torsten,

Figured it out...thanks.

Building the right path was the problem.  And many of
the methods that are needed for path building are in
DefaultMutableTreeNode -- which was the last
place I looked for those methods.  I was looking
in TreeModel and TreePath -- stupid me!

Torsten Welches wrote:

> Ken,
>
> try:
> tree.setSelectionPath(new TreePath(node.getPath()));
>
> you need to setExpandsSelectedPaths(true), which is the default anyway I
> guess.
>
> Torsten
>
> Ken Warner schrieb in Nachricht <3AE43B8F.1729735A@cts.com>...
> >Hi,
> >
> >I have a JTree in a JScrollPane.  It is a three level pain -- ooops -- I
> >mean tree.
> >
> >I want to expand to a particular node.  I know what node I want to
> >expand to.
> >How do I use that node to expand the tree?  The tree starts completely
> >collapsed
> >so that only the root node is showing.  There are 9 "middle" nodes and
> >those
> >9 middle nodes can have from 0 to 200 leaf nodes.
> >
> >I want to expand the tree to a particular leaf node.
> >
> >Pointers? Thoughts? *CODE*?
> >
> >--
> >Ken Warner
> >
> >

--
Ken Warner