/* BEGIN software license
 *
 * msXpertSuite - mass spectrometry software suite
 * -----------------------------------------------
 * Copyright(C) 2009,...,2018 Filippo Rusconi
 *
 * http://www.msxpertsuite.org
 *
 * This file is part of the msXpertSuite project.
 *
 * The msXpertSuite project is the successor of the massXpert project. This
 * project now includes various independent modules:
 *
 * - massXpert, model polymer chemistries and simulate mass spectrometric data;
 * - mineXpert, a powerful TIC chromatogram/mass spectrum viewer/miner;
 *
 * 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 3 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/>.
 *
 * END software license
 */


/////////////////////// Local includes
#include <massxpert/gui/CompositionTreeViewItem.hpp>


namespace msXpSmassXpert
{

CompositionTreeViewItem::CompositionTreeViewItem(
  const QList<QVariant> &data, CompositionTreeViewItem *parent)
{
  mp_parentItem = parent;
  m_itemData    = data;
  mp_monomer    = 0;
}


CompositionTreeViewItem::~CompositionTreeViewItem()
{
  qDeleteAll(m_childItemsList);
}


CompositionTreeViewItem *
CompositionTreeViewItem::parent()
{
  return mp_parentItem;
}


void
CompositionTreeViewItem::appendChild(CompositionTreeViewItem *item)
{
  m_childItemsList.append(item);
}


void
CompositionTreeViewItem::insertChild(int index, CompositionTreeViewItem *item)
{
  m_childItemsList.insert(index, item);
}


CompositionTreeViewItem *
CompositionTreeViewItem::child(int row)
{
  return m_childItemsList.value(row);
}


CompositionTreeViewItem *
CompositionTreeViewItem::takeChild(int row)
{
  CompositionTreeViewItem *item = m_childItemsList.takeAt(row);

  return item;
}


const QList<CompositionTreeViewItem *> &
CompositionTreeViewItem::childItems()
{
  return m_childItemsList;
}


int
CompositionTreeViewItem::childCount() const
{
  return m_childItemsList.count();
}


int
CompositionTreeViewItem::columnCount() const
{
  return m_itemData.count();
}


QVariant
CompositionTreeViewItem::data(int column) const
{
  return m_itemData.value(column);
}


bool
CompositionTreeViewItem::setData(int column, const QVariant &value)
{
  m_itemData[column].setValue(value.toString());

  return true;
}


int
CompositionTreeViewItem::row() const
{
  if(mp_parentItem)
    return mp_parentItem->m_childItemsList.indexOf(
      const_cast<CompositionTreeViewItem *>(this));

  return 0;
}


void
CompositionTreeViewItem::setMonomer(Monomer *monomer)
{
  Q_ASSERT(monomer);
  mp_monomer = monomer;
}


Monomer *
CompositionTreeViewItem::monomer()
{
  return mp_monomer;
}

} // namespace msXpSmassXpert
