+ /**
+ * \brief Generate name for new object.
+ * \param theDoc document
+ * \param thePrefix name prefix
+ * \param theUsedNames list of already used names
+ * \param theIsTryToUsePurePrefix if true - the prefix will be returned if the name equal to the prefix is not busy
+ * \return generated name
+ */
+ static QString GenerateObjectName( const Handle_HYDROData_Document& theDoc,
+ const QString& thePrefix,
+ const QStringList& theUsedNames = QStringList(),
+ const bool theIsTryToUsePurePrefix = false );
+
+ /**
+ * \brief Checks the type of object.
+ * \param theObject object to check
+ * \return true if object is geometry object
+ */
+ static bool IsGeometryObject( const Handle_HYDROData_Entity& theObject );
+
+ /**
+ * \brief Updates the child object name.
+ * \param theOldStr old father object name
+ * \param theNewStr new father object name
+ * \param theObject object to update
+ */
+ static void UpdateChildObjectName( const QString& theOldStr,
+ const QString& theNewStr,
+ const Handle_HYDROData_Entity& theObject );
+
+
+ /**
+ * \brief Generate name for new object in python environment.
+ * \param theTreatedObjects objects which was alredy created by dump operation
+ * \param thePrefix name prefix
+ * \return generated name
+ */
+ static QString GenerateNameForPython( const MapOfTreatedObjects& theTreatedObjects,
+ const QString& thePrefix );
+ /**
+ * Computes Point State from TopAbs (simplified & limited method).
+ */
+
+ static TopAbs_State ComputePointState( const gp_XY& thePnt2d,
+ const TopoDS_Face& theFace );
+
+ static double GetAltitudeForEdge( const TopoDS_Edge& theEdge,
+ const gp_XY& thePoint,
+ double theParameterTolerance,
+ double theSquareDistanceTolerance,
+ double theInvalidAltitude );
+ static double GetAltitudeForWire( const TopoDS_Wire& theWire,
+ const gp_XY& thePoint,
+ double theParameterTolerance,
+ double theSquareDistanceTolerance,
+ double theInvalidAltitude );
+
+ /**
+ * \brief Returns the first shape from the group.
+ * \param theGroups the list of groups
+ * \param theGroupId the group id
+ */
+ static TopoDS_Shape getFirstShapeFromGroup( const HYDROData_SequenceOfObjects& theGroups,
+ const int theGroupId );
+
+ static TCollection_ExtendedString toExtString( const QString& );
+ static QString toQString( const TCollection_ExtendedString& );
+
+ static Quantity_Color toOccColor( const QColor& );
+ static QColor toQtColor( const Quantity_Color& );