/*
  protocol.cpp

  This file is part of GammaRay, the Qt application inspection and
  manipulation tool.

  Copyright (C) 2013-2014 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
  Author: Volker Krause <volker.krause@kdab.com>

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 2 of the License, or
  (at your option) any later version.

  This program 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 General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include "protocol.h"

namespace GammaRay {

namespace Protocol {

Protocol::ModelIndex fromQModelIndex(const QModelIndex& index)
{
  if (!index.isValid())
    return ModelIndex();
  ModelIndex result = fromQModelIndex(index.parent());
  result.push_back(qMakePair(index.row(), index.column()));
  return result;
}

QModelIndex toQModelIndex(const QAbstractItemModel* model, const Protocol::ModelIndex& index)
{
  QModelIndex qmi;

  for (int i = 0; i < index.size(); ++i) {
    qmi = model->index(index.at(i).first, index.at(i).second, qmi);
    if (!qmi.isValid()) {
      return QModelIndex(); // model isn't loaded to the full depth, so don't restart from the top
    }
  }

  return qmi;
}

qint32 version()
{
  return 6;
}

qint32 broadcastFormatVersion()
{
  return 1;
}

}

}
