// Copyright (C) 2005  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

#ifndef _NMTDS_Iterator_HeaderFile
#define _NMTDS_Iterator_HeaderFile

#ifndef _NMTDS_PShapesDataStructure_HeaderFile
#include <NMTDS_PShapesDataStructure.hxx>
#endif
#ifndef _NMTDS_ListOfPassKeyBoolean_HeaderFile
#include <NMTDS_ListOfPassKeyBoolean.hxx>
#endif
#ifndef _NMTDS_ListIteratorOfListOfPassKeyBoolean_HeaderFile
#include <NMTDS_ListIteratorOfListOfPassKeyBoolean.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _TopAbs_ShapeEnum_HeaderFile
#include <TopAbs_ShapeEnum.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
class NMTDS_ShapesDataStructure;


#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif


class NMTDS_Iterator  {

public:

    void* operator new(size_t,void* anAddress) 
      {
        return anAddress;
      }
    void* operator new(size_t size) 
      { 
        return Standard::Allocate(size); 
      }
    void  operator delete(void *anAddress) 
      { 
        if (anAddress) Standard::Free((Standard_Address&)anAddress); 
      }
 // Methods PUBLIC
 // 


Standard_EXPORT NMTDS_Iterator();
Standard_EXPORT virtual ~NMTDS_Iterator();


Standard_EXPORT   void SetDS(const NMTDS_PShapesDataStructure& pDS) ;


Standard_EXPORT  const NMTDS_ShapesDataStructure& DS() const;


Standard_EXPORT   void Initialize(const TopAbs_ShapeEnum aType1,const TopAbs_ShapeEnum aType2) ;


Standard_EXPORT   Standard_Boolean More() const;


Standard_EXPORT   void Next() ;


Standard_EXPORT   void Current(Standard_Integer& aIndex1,Standard_Integer& aIndex2,Standard_Boolean& aWithSubShape) const;


Standard_EXPORT   void Prepare() ;


Standard_EXPORT   Standard_Integer ExpectedLength() const;





protected:

 // Methods PROTECTED
 // 


 // Fields PROTECTED
 //
NMTDS_PShapesDataStructure myPDS;
NMTDS_ListOfPassKeyBoolean myLists[6];
NMTDS_ListIteratorOfListOfPassKeyBoolean myIterator;
NMTDS_ListOfPassKeyBoolean myEmptyList;
Standard_Integer myLength;


private: 

 // Methods PRIVATE
 // 


 // Fields PRIVATE
 //


};





// other Inline functions and methods (like "C++: function call" methods)
//


#endif