+ void hideZones();
+ void setMergeType( int theMergeType, QString& theBathymetryName );
+ void createRegion( const QList<SUIT_DataObject*>& theZonesList );
+ void moveZones( SUIT_DataObject* theRegion, const QList<SUIT_DataObject*>& theZonesList );
+ void clickedInZonesBrowser( SUIT_DataObject* );