src/GEOMImpl/GEOMImpl_IECallBack.hxx

   1 // Copyright (C) 2014-2016  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 #ifndef _GEOMImpl_IECallBack_HXX_
  21 #define _GEOMImpl_IECallBack_HXX_
  22
  23 // GEOM includes
  24 #include "GEOM_Object.hxx"
  25
  26 // OCC includes
  27 #include <TCollection_AsciiString.hxx>
  28
  29 // C++ includes
  30 #include <map>
  31
  32 class GEOMImpl_Gen;
  33
  34 class GEOMImpl_IECallBack
  35 {
  36  public:
  37   Standard_EXPORT GEOMImpl_IECallBack();
  38   Standard_EXPORT ~GEOMImpl_IECallBack();
  39
  40   Standard_EXPORT virtual bool Export( int                            theDocId,
  41                                        const Handle(GEOM_Object)      theOriginal,
  42                                        const TCollection_AsciiString& theFileName,
  43                                        const TCollection_AsciiString& theFormatName );
  44
  45   Standard_EXPORT virtual
  46   Handle(TColStd_HSequenceOfTransient) Import( int                            theDocId,
  47                                                const TCollection_AsciiString& theFormatName,
  48                                                const TCollection_AsciiString& theFileName );
  49
  50   Standard_EXPORT virtual
  51   TCollection_AsciiString  ReadValue( int                            theDocId,
  52                                       const TCollection_AsciiString& theFileName,
  53                                       const TCollection_AsciiString& theFormatName,
  54                                       const TCollection_AsciiString& theParameterName );
  55
  56   Standard_EXPORT static void Register( const TCollection_AsciiString& theFormatName, GEOMImpl_IECallBack* theCallBack );
  57
  58   static GEOMImpl_IECallBack* GetCallBack( const TCollection_AsciiString& theFormatName );
  59
  60 protected:
  61   Standard_EXPORT GEOMImpl_Gen* GetEngine();
  62
  63 private:
  64   static std::map<TCollection_AsciiString, GEOMImpl_IECallBack*> myCallBacks;
  65 };
  66
  67 #endif