This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
Hi, I'm trying to use the JTreeTable component found on the java.sun website, with little success. I have written my own customised TreeTableModel that uses DefaultMutableTreeNodes to store my tree structure. When I use this model in a JTree it works, in a JTreeTable, it doesn't - only the top two levels of my tree are displayed and they are not displayed in a tree structure (it just looks like a plain table). I really don't know what I'm doing wrong, and it's driving me crazy. If anyone could help, it would be greatly appreciated. This is the model that I am using (if you need the JTreeTable stuff then ask and I'll post it too)
thanks very much, Tom
Joined: Feb 09, 2002
Hi, Fixed my own problem, it was a bugger to find (took me at least a day). The solution was to override the getColumnClass method in AbstractTreeTableModel with the following,