1 // Copyright (C) 2014-2019 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 #include "Model_AttributeDocRef.h"
21 #include "Model_Application.h"
22 #include <ModelAPI_Feature.h>
23 #include <ModelAPI_Data.h>
25 void Model_AttributeDocRef::setValue(std::shared_ptr<ModelAPI_Document> theDoc)
27 if (myID->Get() != theDoc->id()) {
28 myID->Set(theDoc->id());
29 owner()->data()->sendAttributeUpdated(this);
33 std::shared_ptr<ModelAPI_Document> Model_AttributeDocRef::value()
35 return Model_Application::getApplication()->document(myID->Get());
38 int Model_AttributeDocRef::docId()
43 Model_AttributeDocRef::Model_AttributeDocRef(TDF_Label& theLabel)
45 myIsInitialized = theLabel.FindAttribute(TDataStd_Integer::GetID(), myID) == Standard_True;
46 if (!myIsInitialized) {
47 int aNewID = Model_Application::getApplication()->generateDocumentId();
48 myID = TDataStd_Integer::Set(theLabel, aNewID);
52 void Model_AttributeDocRef::reinit()
54 // myLab is unknown, nevertheless, lose of attribute DocRef for live feature seems impossible