X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModel%2FModel_AttributeDocRef.h;h=8058b9c56ae62a60c3b3426ab0884956080a5136;hb=e333d88c6c87b8e41f127aa55b1583a98b683bff;hp=2218557242fc5931548c5350ec8240f30f723465;hpb=499d70af8b5a0301b1d1260dc19455dc4fab7978;p=modules%2Fshaper.git

diff --git a/src/Model/Model_AttributeDocRef.h b/src/Model/Model_AttributeDocRef.h
index 221855724..8058b9c56 100644
--- a/src/Model/Model_AttributeDocRef.h
+++ b/src/Model/Model_AttributeDocRef.h
@@ -1,13 +1,29 @@
-// File:        Model_AttributeDocRef.h
-// Created:     2 Apr 2014
-// Author:      Mikhail PONIKAROV
-
-#ifndef Model_AttributeDocRef_HeaderFile
-#define Model_AttributeDocRef_HeaderFile
+// Copyright (C) 2014-2017  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<mailto: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
@@ -15,21 +31,29 @@
  * \brief Attribute that contains reference to another document.
  */
 
-class MODEL_EXPORT Model_AttributeDocRef : public ModelAPI_AttributeDocRef
+class Model_AttributeDocRef : public ModelAPI_AttributeDocRef
 {
-  Handle_TDataStd_Comment myComment; ///< reference to document is identified as string-id
-public:
+  /// persistent and unique identifier of the document in the application
+  Handle(TDataStd_Integer) myID;
+ public:
+
   /// Defines the document referenced from this attribute
-  virtual void setValue(std::shared_ptr<ModelAPI_Document> theDoc);
+  MODEL_EXPORT virtual void setValue(std::shared_ptr<ModelAPI_Document> theDoc);
 
   /// Returns document referenced from this attribute
-  virtual std::shared_ptr<ModelAPI_Document> value();
+  MODEL_EXPORT virtual std::shared_ptr<ModelAPI_Document> value();
 
-protected:
+  /// Returns the persisten ID of the document
+  MODEL_EXPORT virtual int docId();
+
+ protected:
   /// Initializes attibutes
   Model_AttributeDocRef(TDF_Label& theLabel);
 
-  friend class Model_Object;
+  /// Reinitializes the internal state of the attribute (may be needed on undo/redo, abort, etc)
+  virtual void reinit();
+
+  friend class Model_Data;
 };
 
 #endif