Make sub-group features presented correctly in he tree

[modules/shaper.git] / src / ModelAPI / ModelAPI_AttributeRefList.h

diff --git a/src/ModelAPI/ModelAPI_AttributeRefList.h b/src/ModelAPI/ModelAPI_AttributeRefList.h
index 91c2741cf8f50cb0f170a306ed0cffdf3e1aebb6..101fc8695959e9a84470cead938bf45f1c6011f9 100644 (file)
--- a/src/ModelAPI/ModelAPI_AttributeRefList.h
+++ b/src/ModelAPI/ModelAPI_AttributeRefList.h
@@ -52,9 +52,19 @@ class ModelAPI_AttributeRefList : public ModelAPI_Attribute
   ///\param theWithEmpty if it is false, counts the not-empty referenced objects only
   virtual ObjectPtr object(const int theIndex, const bool theWithEmpty = true) const = 0;
 
-  /// Substitutes the feature by another one. Does nothing if such object is not found.
+  /// Substitutes the object by another one. Does nothing if such object is not found.
   virtual void substitute(const ObjectPtr& theCurrent, const ObjectPtr& theNew) = 0;
 
+  /// Substitutes the object by another one and back. So, features wil become exchanged in the list
+  virtual void exchange(const ObjectPtr& theObject1, const ObjectPtr& theObject2) = 0;
+
+  /// Removes the last element in the list.
+  virtual void removeLast() = 0;
+
+  /// Removes the elements from the list.
+  /// \param theIndices a list of indices of elements to be removed
+  virtual void remove(const std::set<int>& theIndices) = 0;
+
   MODELAPI_EXPORT virtual ~ModelAPI_AttributeRefList();
  protected:
   /// Objects are created for features automatically