private static Point getPoint(JTree tree) {
        TreePath path = tree.getSelectionPath();
        Rectangle bounds = tree.getPathBounds(path);
        int x = tree.getVisibleRect().width + 5;
        return bounds == null ? new Point(x, 10) : new Point(x, (int)bounds.getCenterY());
      }
private static Point getPoint(JTree tree)