🚀 go-pugleaf

If you use the methods on DefaultTreeModel to add the nodes,(intead of the
methods from MutableTreeNode)  it will fire the events needed to keep the
painting of the tree up to date.

Jack Cook <jcook@shellus.com> wrote in message news:392ec497@dnews...
> All,
>
> I have a JTree in which I am programatically adding DefaultMutableTreeNode
> subclasses too.
> For example
>
> A
> +---B
>       |
>       +--C
>       |
>       +--D
>
> C and D or children of B. When I click on B I popup a file selection
dialog
> and select a file (C).
> I add C as a child of B and then do a JTree.expandPath(). If I then try to
> click on B and add
> another file (D) it appears to work however D never shows up in the tree.
I
> did notice that if
> I never do an expandPath() I can get mutliple children (C&D).
>
> Any clues as to what my problem might be?
>
> Thanks,
>
> Jack
>
>
>