// Created on: 1994-08-26
// Created by: Christian CAILLET
// Copyright (c) 1994-1999 Matra Datavision
// 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_ContextWrite.hxx>
#include <IGESData_IGESWriter.hxx>
#include <IGESSelect_AddFileComment.hxx>
#include <Standard_Type.hxx>
#include <TCollection_AsciiString.hxx>
#include <TCollection_HAsciiString.hxx>

#include <stdio.h>
IMPLEMENT_STANDARD_RTTIEXT(IGESSelect_AddFileComment, IGESSelect_FileModifier)

IGESSelect_AddFileComment::IGESSelect_AddFileComment()
{
  thelist = new TColStd_HSequenceOfHAsciiString();
}

void IGESSelect_AddFileComment::Clear()
{
  thelist->Clear();
}

void IGESSelect_AddFileComment::AddLine(const Standard_CString line)
{
  thelist->Append(new TCollection_HAsciiString(line));
}

void IGESSelect_AddFileComment::AddLines(const Handle(TColStd_HSequenceOfHAsciiString)& lines)
{
  thelist->Append(lines);
}

Standard_Integer IGESSelect_AddFileComment::NbLines() const
{
  return thelist->Length();
}

Standard_CString IGESSelect_AddFileComment::Line(const Standard_Integer num) const
{
  return thelist->Value(num)->ToCString();
}

Handle(TColStd_HSequenceOfHAsciiString) IGESSelect_AddFileComment::Lines() const
{
  return thelist;
}

void IGESSelect_AddFileComment::Perform(IFSelect_ContextWrite&, IGESData_IGESWriter& writer) const
{
  Standard_Integer i, nb = NbLines();
  for (i = 1; i <= nb; i++)
  {
    writer.SendStartLine(Line(i));
  }
}

TCollection_AsciiString IGESSelect_AddFileComment::Label() const
{
  Standard_Integer nb = NbLines();
  char             labl[80];
  sprintf(labl, "Add %d Comment Lines (Start Section)", nb);
  return TCollection_AsciiString(labl);
}