Re: Extra Row in JTree
On Mar 16, 11:27 am, "John B. Matthews" <nos...@nospam.invalid> wrote:
In article
<8611ea80-44b0-4f37-85c1-adf5acb4a...@o11g2000yql.googlegroups.com>,
Jason Cavett <jason.cav...@gmail.com> wrote:
[...]
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
PropertiesTree.this.expandPath(event.getTreePath());
PropertiesTree.this.scrollPathToVisible(event.getTreePath()=
);
}
});
[...]
It appears that I have to wait for the insertion to finish or
something, but I really don't understand why this is working. Can
anybody explain?
Without seeing your <http://pscode.org/sscce.html>, I am uncertain. If
modifying the GUI on the EDT fixes the problem, you should verify that
you are building the GUI on the EDT:
<http://java.sun.com/docs/books/tutorial/uiswing/concurrency/initial.html=
--
John B. Matthews
trashgod at gmail dot com
<http://sites.google.com/site/drjohnbmatthews>
Unfortunately, coding an SSCCE isn't really feasible. The problem
doesn't occur when I'm working within an SSCCE, so I'm guessing it's
something in the architecture.
Anyway, I did read the link you provided, but I am scheduling the
opening of the view on the EDT. In fact, I do it via an invokeLater
call originally. (User clicks on a button, button opens the view on
EDT through a SwingUtilities.invokeLater(Runnable) call.)
From what I can tell everything seems right. Other people have had
this problem as well after I did a bit of searching online. But,
nobody seems to have a real solid solution. A problem with the JTree
perhaps?
Anyway, thanks for the info. Again, wish I could do the SSCCE, but I
can't get the problem to repeat there.