关于tree的简单问题...在线等

Question

tree.addMouseListener(new java.awt.event.MouseAdapter(){
        public void mousePressed(java.awt.event.MouseEvent event) {
                TreePath path = getPathForLocation(event.getX(), event.getY());
                if (path == null) return;
                System.out.println("adfafasdfas");
//                setSelectionPath(path);
//                if (isExpanded(path)) collapsePath(path);
//                else expandPath(path);
            }
        });

Answer 1

谢谢楼上的仁兄.....我这就去试试....