@Override
      protected void customizeCellRenderer(@NotNull JList<? extends JreComboBoxItem> list,
                                           JreComboBoxItem value,
                                           int index,
                                           boolean selected,
                                           boolean hasFocus) {
        if (value != null) {
          value.render(this, selected);
        }
      }
@Override
      protected void customizeCellRenderer(@NotNull JList<? extends JreComboBoxItem> list,
                                           JreComboBoxItem value,
                                           int index,
                                           boolean selected,
                                           boolean hasFocus)