public void refresh() {
   if (namedElement != null) {
     namedElementConfigurationComposite.setNamedElement(namedElement);
   }
 }
 public void createControls(Composite parent, TabbedPropertySheetPage aTabbedPropertySheetPage) {
   super.createControls(parent, aTabbedPropertySheetPage);
   Composite clientArea = getWidgetFactory().createFlatFormComposite(parent);
   namedElementConfigurationComposite =
       NamedElementConfigurationComposite.create(getWidgetFactory(), clientArea);
 }