@Override
        public void layoutContainer(Container parent) {
          Dimension size = parent.getSize();
          Insets i = parent.getInsets();
          Dimension pref = layoutPanel.getPreferredSize();
          layoutPanel.setBounds(i.left, i.top, size.width - i.left - i.right, pref.height);
        }
@Override
        public void layoutContainer(Container parent)