@Override
      public void customize(@NotNull JList<? extends Module> list, Module module, int index, boolean selected, boolean hasFocus) {
        if (module == null) {
          setText(getProjectConfigurableItemName());
          setIcon(getProjectConfigurableItemIcon());
        }
        else {
          super.customize(list, module, index, selected, hasFocus);
        }
      }
@Override
      public void customize(@NotNull JList<? extends Module> list, Module module, int index, boolean selected, boolean hasFocus)