TreeItem.cpp

/**
 * discover - a real-time monitoring and analysis tool for IEC 61850-9-2LE Sampled Values
 *
 * Copyright (c) 2013 Steven Blair
 *
 * 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, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

#include <QStringList>
#include "TreeItem.h"

TreeItem::TreeItem(const QList<QVariant> &data, TreeItem *parent)
{
    parentItem = parent;
    itemData = data;
}

TreeItem::~TreeItem()
{
    qDeleteAll(childItems);
}

void TreeItem::appendChild(TreeItem *item)
{
    childItems.append(item);
}

TreeItem *TreeItem::child(int row)
{
    return childItems.value(row);
}

int TreeItem::childCount() const
{
    return childItems.count();
}

int TreeItem::columnCount() const
{
    return itemData.count();
}

QVariant TreeItem::data(int column) const
{
    return itemData.value(column);
}

TreeItem *TreeItem::parent()
{
    return parentItem;
}

int TreeItem::row() const
{
    if (parentItem)
        return parentItem->childItems.indexOf(const_cast<TreeItem*>(this));

    return 0;
}