// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.


#include <IFGraph_StrongComponants.hxx>
#include <Interface_Graph.hxx>
#include <Interface_GraphContent.hxx>

//#include <IFGraph_SortedStrongs.hxx>
IFGraph_StrongComponants::IFGraph_StrongComponants
  (const Interface_Graph& agraph, const Standard_Boolean whole)
      : IFGraph_SubPartsIterator (agraph, whole)    {  }

    void  IFGraph_StrongComponants::Evaluate ()
{
  Interface_GraphContent iter = Loaded();
  Interface_Graph G(thegraph); G.GetFromIter(iter,0);
  Standard_Integer nb = G.Size();
  for (Standard_Integer i = 1; i <= nb; i ++) {
    if (!G.IsPresent(i)) continue;
    AddPart();
    GetFromEntity (G.Entity(i),Standard_False);
  }
}