+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
// File: Model_AttributeRefList.h
// Created: 8 May 2014
// Author: Mikhail PONIKAROV
/**\class Model_AttributeRefList
* \ingroup DataModel
* \brief Attribute that contains list of references to features (located in the same document).
+ * For the current moment it does not support references t oobjects in other documents.
*/
class Model_AttributeRefList : public ModelAPI_AttributeRefList
MODEL_EXPORT virtual void remove(ObjectPtr theObject);
/// Returns number of features in the list
- MODEL_EXPORT virtual int size();
+ MODEL_EXPORT virtual int size() const;
+
+ /// Removes all references from the list
+ MODEL_EXPORT virtual void clear();
/// Returns the list of features
MODEL_EXPORT virtual std::list<ObjectPtr> list();
+ /// Returns the list of features
+ MODEL_EXPORT virtual ObjectPtr object(const int theIndex) const;
+
+ /// Returns true if attribute was initialized by some value
+ MODEL_EXPORT virtual bool isInitialized();
protected:
/// Objects are created for features automatically
MODEL_EXPORT Model_AttributeRefList(TDF_Label& theLabel);
