+ /// \param theObject a sender of the event
+ bool onProcessDelete(QObject* theObject);
+
+ protected slots:
+ /// The functionaly, that should be done by enter click
+ /// Fistly the active widget processes it, then module. If no one does not
+ /// process it, the current operation is committed
+ /// \param theObject a sender of the event
+ bool onProcessEnter(QObject *theObject);