virtual std::shared_ptr<ModelAPI_Feature> addFeature(std::string theID) = 0;
/// Returns the number of sub-elements
- virtual int numberOfSubs() const = 0;
+ virtual int numberOfSubs(bool forTree = false) const = 0;
/// Returns the sub-feature by zero-base index
- virtual std::shared_ptr<ModelAPI_Feature> subFeature(const int theIndex) const = 0;
+ virtual std::shared_ptr<ModelAPI_Feature> subFeature(const int theIndex,
+ bool forTree = false) = 0;
/// Returns the sub-feature unique identifier in this composite feature by zero-base index
virtual int subFeatureId(const int theIndex) const = 0;
- /// Returns true if feature or reuslt belong to this composite feature as subs
+ /// Returns true if feature or result belong to this composite feature as subs
virtual bool isSub(ObjectPtr theObject) const = 0;
/// This method to inform that sub-feature is removed and must be removed from the internal data
/// structures of the owner (the remove from the document will be done outside just after)
virtual void removeFeature(std::shared_ptr<ModelAPI_Feature> theFeature) = 0;
+
+ /// Exchanges IDs of two given features: needed for more correct naming in some cases (issue 769)
+ MODELAPI_EXPORT virtual void exchangeIDs(std::shared_ptr<ModelAPI_Feature> theFeature1,
+ std::shared_ptr<ModelAPI_Feature> theFeature2);
+
+ /// in addition removes all subs
+ MODELAPI_EXPORT virtual void erase();
};
//! Pointer on the composite feature object
