OCCT

// 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_AllShared.hxx>
#include <Interface_EntityIterator.hxx>
#include <Interface_Graph.hxx>
#include <Interface_InterfaceModel.hxx>
#include <Standard_Transient.hxx>

IFGraph_AllShared::IFGraph_AllShared(const Interface_Graph& agraph)
    : thegraph(agraph)
{
}

IFGraph_AllShared::IFGraph_AllShared(const Interface_Graph&                 agraph,
                                     const occ::handle<Standard_Transient>& ent)
    : thegraph(agraph)
{
  if (!agraph.Model()->Contains(ent))
  {
    return;
  }
  GetFromEntity(ent);
}

void IFGraph_AllShared::GetFromEntity(const occ::handle<Standard_Transient>& ent)
{
  thegraph.GetFromEntity(ent, true);
} // does it for us

void IFGraph_AllShared::GetFromIter(const Interface_EntityIterator& iter)
{
  for (iter.Start(); iter.More(); iter.Next())
  {
    thegraph.GetFromEntity(iter.Value(), true);
  }
}

void IFGraph_AllShared::ResetData()
{
  Reset();
  thegraph.Reset();
}

void IFGraph_AllShared::Evaluate()
{
  Reset();
  GetFromGraph(thegraph);
}