X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModel%2FModel_AttributeDocRef.h;h=2dee9f1608ccc28bffa698069c48dd9dc4fd96e4;hb=745c72679f6346375d5e886b25cc3865f3c4daae;hp=3a4638a69c69588cbd0013cd73821c4f06e90eff;hpb=f1cd93fd02a54259f72e3191d037323a496b2bef;p=modules%2Fshaper.git

diff --git a/src/Model/Model_AttributeDocRef.h b/src/Model/Model_AttributeDocRef.h
index 3a4638a69..2dee9f160 100644
--- a/src/Model/Model_AttributeDocRef.h
+++ b/src/Model/Model_AttributeDocRef.h
@@ -1,15 +1,28 @@
-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File:        Model_AttributeDocRef.h
-// Created:     2 Apr 2014
-// Author:      Mikhail PONIKAROV
+// Copyright (C) 2014-2021  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_AttributeDocRef_H_
 #define Model_AttributeDocRef_H_
 
 #include "Model.h"
 #include "ModelAPI_AttributeDocRef.h"
-#include <TDataStd_Comment.hxx>
+#include <TDataStd_Integer.hxx>
 #include <TDF_Label.hxx>
 
 /**\class Model_AttributeDocRef
@@ -19,19 +32,26 @@
 
 class Model_AttributeDocRef : public ModelAPI_AttributeDocRef
 {
-  Handle_TDataStd_Comment myComment;  ///< reference to document is identified as string-id
-  std::shared_ptr<ModelAPI_Document> myDoc; ///< document referenced by this attribute (if already loaded)
+  /// persistent and unique identifier of the document in the application
+  Handle(TDataStd_Integer) myID;
  public:
+
   /// Defines the document referenced from this attribute
   MODEL_EXPORT virtual void setValue(std::shared_ptr<ModelAPI_Document> theDoc);
 
   /// Returns document referenced from this attribute
   MODEL_EXPORT virtual std::shared_ptr<ModelAPI_Document> value();
 
+  /// Returns the persisten ID of the document
+  MODEL_EXPORT virtual int docId();
+
  protected:
   /// Initializes attibutes
   Model_AttributeDocRef(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;
 };