X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModel%2FModel_AttributeReference.h;h=1e69a3d650f7d27808f66a03ba85c3d7ddcc07c2;hb=50a8df0c6a66da8067b16155e5ae39f8f26a7ebc;hp=b41891bdb9ac7b451c9b30d25167a9e0ac4c4be1;hpb=12866ad4430e2c7b4fe186d7117291e7aa09a18e;p=modules%2Fshaper.git

diff --git a/src/Model/Model_AttributeReference.h b/src/Model/Model_AttributeReference.h
index b41891bdb..1e69a3d65 100644
--- a/src/Model/Model_AttributeReference.h
+++ b/src/Model/Model_AttributeReference.h
@@ -1,6 +1,21 @@
-// File:        Model_AttributeReference.h
-// Created:     8 May 2014
-// Author:      Mikhail PONIKAROV
+// Copyright (C) 2014-2020  CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
 
 #ifndef Model_AttributeReference_H_
 #define Model_AttributeReference_H_
@@ -18,6 +33,7 @@
 
 class Model_AttributeReference : public ModelAPI_AttributeReference
 {
+  TDF_Label myLab; ///< the main label of this attribute
   Handle_TDF_Reference myRef;  ///< references to the feature label
  public:
   /// Defines the object referenced from this attribute
@@ -28,11 +44,17 @@ class Model_AttributeReference : public ModelAPI_AttributeReference
 
   MODEL_EXPORT ~Model_AttributeReference();
 
-  MODEL_EXPORT virtual void setObject(const boost::shared_ptr<ModelAPI_Object>& theObject);
+  MODEL_EXPORT virtual void setObject(const std::shared_ptr<ModelAPI_Object>& theObject);
+
+  /// Returns true if attribute was  initialized by some value
+  MODEL_EXPORT virtual bool isInitialized();
+
 
 protected:
   /// Objects are created for features automatically
   MODEL_EXPORT Model_AttributeReference(TDF_Label& theLabel);
+  /// Reinitializes the internal state of the attribute (may be needed on undo/redo, abort, etc)
+  virtual void reinit();
 
   friend class Model_Data;
   friend class Model_AttributeSelection;