Tamed the JTree... Finally!

[portions of images blurred due to their graphic nature ;-)]

Finally got the JTree working as needed after a few hours of brainstorming in the weekend ;-)
Implemented the needful, some custom tree cell renderers and tree cell editors. The code is not as complex as the concept itself. Ended up writing 0.0008 million lines of code(MLOC) for this component ;-)

Even though it's a cracked nut now, i am still on the same conclusion this is probably one of the very complex UI components I have come across till date, and which has held me so long. And now since i have done it, nothing of such sort is gonna take long time to do from now on :-))

That is what learning is. You suddenly understand something you've understood all your life, but in a new way. - Doris Lessing