This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
so when I remove a node from the JTree it does repaint how it's suppose to even after a call to repaint. This is what I did..
I've also tried repaint(), updateUI(), revalidate() and nothing seems to work. It removes the node but still half-@$$ draws whats left. however if I remove the jtree and put it back on the screen the nodes are gone that I've removed.
Also another thing I can't figure out is how to change the background of the jtree or simply set it to transparent. setOpaque(false) simply gets me a gray background, and I want no colors at all...just straight through to the background...any ideas?
("Anger is not an emotion, its a symptom of fear.")
Joined: Feb 14, 2006
Sorry I figured out the problem to my first question... Simply grad the treeModel like so..
And that did it. However I can't seem to find anywhere to change the background of the JTree... Any ideas?