// 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 <IFSelect_SignCategory.hxx>
#include <Interface_Category.hxx>
#include <Interface_InterfaceModel.hxx>
#include <Standard_Transient.hxx>
#include <Standard_Type.hxx>

IMPLEMENT_STANDARD_RTTIEXT(IFSelect_SignCategory, IFSelect_Signature)

static const char* nulsign = "";

IFSelect_SignCategory::IFSelect_SignCategory()
    : IFSelect_Signature("Category")
{
  Interface_Category::Init(); // if not already done
  int i, nb = Interface_Category::NbCategories();
  for (i = 1; i <= nb; i++)
    AddCase(Interface_Category::Name(i));
}

const char* IFSelect_SignCategory::Value(const occ::handle<Standard_Transient>&       ent,
                                         const occ::handle<Interface_InterfaceModel>& model) const
{
  if (ent.IsNull() || model.IsNull())
    return nulsign;
  return Interface_Category::Name(model->CategoryNumber(model->Number(ent)));
}
