static IObservable <ActionBase> RegisterActions(this ApplicationModulesManager applicationModulesManager) => applicationModulesManager.RegisterViewAction(MasterDetailSaveAction, _ => { var simpleAction = new SimpleAction(_.controller, _.id, PredefinedCategory.Edit.ToString()) { Caption = "Save", ImageName = "MenuBar_Save", TargetViewType = ViewType.DetailView }; simpleAction.Active[MasterDetailModule.CategoryName] = false; return(simpleAction); }).TraceMasterDetailModule(action => action.Id);