+ //! Redefinition of Events_Listener method
+ virtual void processEvent(const std::shared_ptr<Events_Message>& theMessage);
+
+ //! Return property panel's action like ok, cancel, help.
+ //! If there is no such action, it will be created.
+ QAction* operationStateAction(OperationStateActionId theId, QObject* theParent = 0);
+
+ /// Return an action by the given id, if it was registered in the manager
+ QAction* action(const QString& theId);
+
+ /// Return info (icon, text, etc) about the action by the given id, if it was registered in the manager
+ ActionInfo actionInfoById(const QString& theId);