geom/src/GEOM/GEOM_IOperations.cxx

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// Copyright (C) 2007-2015 CEA/DEN, EDF R&D, OPEN CASCADE
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//
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// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// 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
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// version 2.1 of the License, or (at your option) any later version.
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//
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// 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.
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//
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// 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
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//
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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#include <Standard_Stream.hxx>
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#include <GEOM_IOperations.hxx>
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#include "utilities.h"
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#include <OpUtil.hxx>
#include <Utils_ExceptHandlers.hxx>
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#include <TDataStd_TreeNode.hxx>
#include <TDataStd_ChildNodeIterator.hxx>
#include <TDF_TagSource.hxx>
//=============================================================================
/*!
* default constructor:
*/
//=============================================================================
GEOM_IOperations::GEOM_IOperations(GEOM_Engine* theEngine, int theDocID)
: _engine(theEngine), _docID(theDocID)
{
_solver = new GEOM_Solver(theEngine);
}
//=============================================================================
/*!
* destructor
*/
//=============================================================================
GEOM_IOperations::~GEOM_IOperations()
{
delete _solver;
MESSAGE("GEOM_IOperations::~GEOM_IOperations");
}
//=============================================================================
/*!
* StartOperation
*/
//=============================================================================
void GEOM_IOperations::StartOperation()
{
Handle(TDocStd_Document) aDoc = _engine->GetDocument(_docID);
if(aDoc->GetUndoLimit() > 0)
aDoc->NewCommand();
}
//=============================================================================
/*!
* FinishOperation
*/
//=============================================================================
void GEOM_IOperations::FinishOperation()
{
Handle(TDocStd_Document) aDoc = _engine->GetDocument(_docID);
if(aDoc->GetUndoLimit() > 0)
aDoc->CommitCommand();
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_engine->DocumentModified(_docID, true);
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}
//=============================================================================
/*!
* AbortOperation
*/
//=============================================================================
void GEOM_IOperations::AbortOperation()
{
Handle(TDocStd_Document) aDoc = _engine->GetDocument(_docID);
aDoc->AbortCommand();
}
//=============================================================================
/*!
* IsDone
*/
//=============================================================================
bool GEOM_IOperations::IsDone()
{
return (_errorCode == OK);
}