+ /// \param theShape selected shape in this document
+ /// \param theIndex is returned as one-based index if selection was required, "0" otherwise
+ /// \returns empty name is selection is not correct
+ MODEL_EXPORT virtual std::string nameInPart(const std::shared_ptr<GeomAPI_Shape>& theShape,
+ int& theIndex);
+
+ /// Updates the selection inside of the part by the selection index
+ MODEL_EXPORT virtual bool updateInPart(const int theIndex);