src/STEPPlugin/STEPPlugin_OperationsCreator.cxx

   1 // Copyright (C) 2014-2023  CEA/DEN, EDF R&D, OPEN CASCADE
   2 //
   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.
   7 //
   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.
  12 //
  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
  16 //
  17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  18 //
  19
  20 // internal includes
  21 #include "STEPPlugin_OperationsCreator.hxx"
  22 #include "STEPPlugin_IOperations_i.hh"
  23 #include "STEPPlugin_IOperations.hxx"
  24 #include "STEPPlugin_ExportDriver.hxx"
  25 #include "STEPPlugin_ImportDriver.hxx"
  26 #include "STEPPlugin_IECallBack.hxx"
  27
  28 // KERNEL includes
  29 #include <Utils_ExceptHandlers.hxx>
  30 #include <utilities.h>
  31
  32 // GEOM includes
  33 #include "GEOMImpl_IECallBack.hxx"
  34
  35 // OCCT includes
  36 #include <TFunction_DriverTable.hxx>
  37
  38 STEPPlugin_IOperations* STEPPlugin_OperationsCreator::_operation;
  39
  40 STEPPlugin_OperationsCreator::STEPPlugin_OperationsCreator()
  41 {
  42   // Register drivers
  43   TFunction_DriverTable::Get()->AddDriver( STEPPlugin_ExportDriver::GetID(),
  44                                            new STEPPlugin_ExportDriver() );
  45   TFunction_DriverTable::Get()->AddDriver( STEPPlugin_ImportDriver::GetID(),
  46                                            new STEPPlugin_ImportDriver() );
  47
  48   // Register callback
  49   STEPPlugin_IECallBack* callback = new STEPPlugin_IECallBack();
  50   GEOMImpl_IECallBack::Register( "STEP",       callback );
  51   GEOMImpl_IECallBack::Register( "STEP_SCALE", callback );
  52 }
  53
  54 STEPPlugin_OperationsCreator::~STEPPlugin_OperationsCreator()
  55 {
  56 }
  57
  58 GEOM_IOperations_i* STEPPlugin_OperationsCreator::Create( PortableServer::POA_ptr thePOA,
  59                                                           GEOM::GEOM_Gen_ptr      theEngine,
  60                                                           ::GEOMImpl_Gen*         theGenImpl )
  61 {
  62   Unexpect aCatch( SALOME_SalomeException );
  63   MESSAGE( "STEPPlugin_OperationsCreator::Create" );
  64   return new STEPPlugin_IOperations_i( thePOA, theEngine, get(theGenImpl) );
  65 }
  66
  67 STEPPlugin_IOperations* STEPPlugin_OperationsCreator::get( ::GEOMImpl_Gen* theGenImpl )
  68 {
  69   if( !_operation )
  70     _operation = new STEPPlugin_IOperations( theGenImpl );
  71   return _operation;
  72 }