+ void onEmptyName();
+ void onAlreadyExists( QString theName );
+ void refreshZonesBrowser();
+ /**
+ * Process items selection: hide/show bathymetry merge type selector.
+ */
+ void onSelected( SUIT_DataObject* theObject );
+ /**
+ * Process merge type selection: set the selected bathymetry merge type for the currently selected zone.
+ */
+ void onMergeTypeSelected( int theIndex );
+ /**
+ * Process zones moving. Create a new region with dropped zones or add to existing one.
+ */
+ void onZonesDropped( const QList<SUIT_DataObject*>& theList,
+ SUIT_DataObject* theTargetParent, int theTargetRow, Qt::DropAction theDropAction );