+ /// The method is called on accepting of operation
+ virtual void onAcceptData();
+
+ /// Set internal active widget, that can be returned as active widget and participate in active
+ /// selection filters/modes in application. It emits signal about property panel activation or
+ /// deactivation and updates selection filters/modes accordingly.
+ /// \param theWidget a widget control to store as internal active widget
+ void setInternalActiveWidget(ModuleBase_ModelWidget* theWidget);
+
+ void updateApplyPlusButton(FeaturePtr theFeature);
+