@Override public Property[] getComponentProperties(final Project project, final RadComponent component) {
      final JComponent delegee = component.getDelegee();
      final JTabbedPane tabbedPane = getTabbedPane();
      int index = tabbedPane.indexOfComponent(delegee);
      if (index >= 0) {
        return new Property[] { new MyTabGroupProperty(index) };
      }
      return Property.EMPTY_ARRAY;
    }
@Override public Property[] getComponentProperties(final Project project, final RadComponent component)