//  SMESH DriverMED : driver to read and write 'med' files
//
//  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS 
// 
//  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 
//  version 2.1 of the License. 
// 
//  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. 
// 
//  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 
// 
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
//
//
//  File   : DriverMED_R_SMESHDS_Mesh.h
//  Module : SMESH

#ifndef _INCLUDE_DRIVERMED_R_SMESHDS_MESH
#define _INCLUDE_DRIVERMED_R_SMESHDS_MESH

#include "Driver_SMESHDS_Mesh.h"
#include "DriverMED_Family.h"

#include <list>

class SMESHDS_Mesh;
class SMESHDS_Group;
class SMESHDS_SubMesh;

typedef std::pair< std::string, SMDSAbs_ElementType > TNameAndType;

class DriverMED_R_SMESHDS_Mesh: public Driver_SMESHDS_Mesh
{
 public:
  virtual Status Perform();

  std::list< TNameAndType > GetGroupNamesAndTypes();
  void GetGroup(SMESHDS_Group* theGroup);
  void CreateAllSubMeshes();
  void GetSubMesh(SMESHDS_SubMesh* theSubMesh, const int theId);

  std::list<std::string> GetMeshNames(Status& theStatus);
  void SetMeshName(std::string theMeshName);

 private:
  /*!
   * \brief Ensure aFamily has required ID
    * \param aFamily - a family to check
    * \param anID - an ID aFamily should have
    * \retval bool  - true if successful
   */
  bool checkFamilyID(DriverMED_FamilyPtr & aFamily, int anID) const;

  bool buildMeshGrille(const MED::PWrapper& theWrapper,
		       const MED::PMeshInfo& theMeshInfo);

 private:
  std::string myMeshName;
  std::map<int, DriverMED_FamilyPtr> myFamilies;

};

#endif