How to disable expand sign in Swing JTree?
- by user2899630
I'm working in Swing and I would like to disable the expand (plus [+]) sign on a certain type of nodes.
Not sure how to do it because my nodes aren't leaves and I also cannot use setShowsRootHandles (which is only for the root).
I'm referring to to JTree: suppose i got this structure:
Root
--[+] node1
--[+] node2
when I load this structure i…