Hi..............I Stuk up with a problem in JTree Please, help me any one..
Hi,
I created a JTree where the DefaultMutableTreeNode is created at run time and for this node, the leaf items are added dynamically.....Now my problem is, I should get a popup menu when i click on the treenode particularly-----
* Node1
-------Node11
-------Child1
In this I want a popup only for the Node11 & its child elements if there is any Node2 also i don't want a popup and also for Node1 i don't want, when I am trying this I am getting the Popup to all nodes and child elements, please, help me any one who cross over this problem.............
Thanks In Advance,
Regards,
Sarikakiran
Firstly, do you know how to detect the right click? (Use a MouseListener.)
When you receive the MouseEvent for the right-click, you can get the coordinates of the click (i.e. where on the JTree the mouse was clicked).
You can then use JTree.getPathForLocation to get the path for the clicked node, which is a TreePath object. Use TreePath.getLastPathComponent to find which node was actually clicked on.
Having determined which node was clicked, you can then make a decision about whether to show a popup menu.
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