protected String getAddActionPath() {
   XModelObject o = helper.getModelObject();
   XActionList l =
       (XActionList) o.getModelEntity().getActionList().getItem("CreateActions"); // $NON-NLS-1$
   XActionItem[] is = l.getActionItems();
   if (is.length != 1 || !(is[0] instanceof XAction)) return null;
   return "CreateActions" + "." + is[0].getName(); // $NON-NLS-1$ //$NON-NLS-2$
 }
 protected void edit() {
   XModelObject o = helper.getModelObject(xtable.getSelectionIndex());
   if (o == null) return;
   XActionList l = (XActionList) o.getModelEntity().getActionList();
   if (l.getAction("Edit") != null) { // $NON-NLS-1$
     callAction(o, "Edit"); // $NON-NLS-1$
   } else if (l.getAction("EditActions.Edit") != null) { // $NON-NLS-1$
     callAction(o, "EditActions.Edit"); // $NON-NLS-1$
   } else {
     callAction(o, "Properties.Properties"); // $NON-NLS-1$
   }
 }