JTree and dropdown options on right clicking nodes

Question

I\'m trying to use the JTree and implement different drop downs for all the parent nodes and the children nodes.

Here\'s what I\'ve done:

pmTree.addM         


        

Answer 1

Awesome. I was successfully able to put the setSelectionPath() call inside the override of getPopupLocaiton(). I had been trying to do it inside the ActionListener of my JMenuItem to no avail.

public Point getPopupLocation( MouseEvent e ) {
    Point point = null;
    if( e != null ) {
        TreePath path = getClosestPathForLocation( e.getX(), e.getY() );
        setSelectionPath( path );
        point = e.getPoint();
    }
    return point;
}