1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 #include <Standard_Stream.hxx>
24 #include <GEOM_IOperations.hxx>
26 #include "utilities.h"
28 #include <Utils_ExceptHandlers.hxx>
30 #include <TDataStd_TreeNode.hxx>
31 #include <TDataStd_ChildNodeIterator.hxx>
32 #include <TDF_TagSource.hxx>
34 //=============================================================================
36 * default constructor:
38 //=============================================================================
40 GEOM_IOperations::GEOM_IOperations(GEOM_Engine* theEngine, int theDocID)
41 : _engine(theEngine), _docID(theDocID)
43 _solver = new GEOM_Solver(theEngine);
46 //=============================================================================
50 //=============================================================================
52 GEOM_IOperations::~GEOM_IOperations()
55 MESSAGE("GEOM_IOperations::~GEOM_IOperations");
59 //=============================================================================
63 //=============================================================================
64 void GEOM_IOperations::StartOperation()
66 Handle(TDocStd_Document) aDoc = _engine->GetDocument(_docID);
67 if(aDoc->GetUndoLimit() > 0)
71 //=============================================================================
75 //=============================================================================
76 void GEOM_IOperations::FinishOperation()
78 Handle(TDocStd_Document) aDoc = _engine->GetDocument(_docID);
79 if(aDoc->GetUndoLimit() > 0)
80 aDoc->CommitCommand();
83 //=============================================================================
87 //=============================================================================
88 void GEOM_IOperations::AbortOperation()
90 Handle(TDocStd_Document) aDoc = _engine->GetDocument(_docID);
95 //=============================================================================
99 //=============================================================================
100 bool GEOM_IOperations::IsDone()
102 return (_errorCode == OK);