1 // Copyright (C) 2005 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
2 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
4 // This library is free software; you can redistribute it and/or
5 // modify it under the terms of the GNU Lesser General Public
6 // License as published by the Free Software Foundation; either
7 // version 2.1 of the License.
9 // This library is distributed in the hope that it will be useful
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 // Lesser General Public License for more details.
14 // You should have received a copy of the GNU Lesser General Public
15 // License along with this library; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 #include <Standard_Stream.hxx>
22 #include <GEOM_IOperations.hxx>
24 #include "utilities.h"
26 #include <Utils_ExceptHandlers.hxx>
28 #include <TDataStd_TreeNode.hxx>
29 #include <TDataStd_ChildNodeIterator.hxx>
30 #include <TDF_TagSource.hxx>
32 //=============================================================================
34 * default constructor:
36 //=============================================================================
38 GEOM_IOperations::GEOM_IOperations(GEOM_Engine* theEngine, int theDocID)
39 : _engine(theEngine), _docID(theDocID)
41 _solver = new GEOM_Solver(theEngine);
44 //=============================================================================
48 //=============================================================================
50 GEOM_IOperations::~GEOM_IOperations()
53 MESSAGE("GEOM_IOperations::~GEOM_IOperations");
57 //=============================================================================
61 //=============================================================================
62 void GEOM_IOperations::StartOperation()
64 Handle(TDocStd_Document) aDoc = _engine->GetDocument(_docID);
65 if(aDoc->GetUndoLimit() > 0)
69 //=============================================================================
73 //=============================================================================
74 void GEOM_IOperations::FinishOperation()
76 Handle(TDocStd_Document) aDoc = _engine->GetDocument(_docID);
77 if(aDoc->GetUndoLimit() > 0)
78 aDoc->CommitCommand();
81 //=============================================================================
85 //=============================================================================
86 void GEOM_IOperations::AbortOperation()
88 Handle(TDocStd_Document) aDoc = _engine->GetDocument(_docID);
93 //=============================================================================
97 //=============================================================================
98 bool GEOM_IOperations::IsDone()
100 return (_errorCode == OK);