/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Device Utilities module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL$
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** accordance with the commercial license agreement provided with the
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
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****************************************************************************/
#include "qnetworksettingsinterfacemodel.h"
#include "qnetworksettingsinterface.h"

QNetworkSettingsInterfaceModel::QNetworkSettingsInterfaceModel(QObject *parent)
    : QAbstractListModel(parent)
{
    m_roleNames.insert(Qt::UserRole, "modelData");
    m_roleNames.insert(Type, "type");
    m_roleNames.insert(Status, "status");
    m_roleNames.insert(Name, "name");
}

QHash<int, QByteArray> QNetworkSettingsInterfaceModel::roleNames() const
{
    return m_roleNames;
}


int QNetworkSettingsInterfaceModel::rowCount(const QModelIndex & parent) const
{
    Q_UNUSED(parent);
    return m_items.count();
}

QVariant QNetworkSettingsInterfaceModel::data(const QModelIndex & index, int role) const
{
    if (!index.isValid()) return QVariant();

    QNetworkSettingsInterface *item = m_items[index.row()];
    if (role == Qt::UserRole) {
        return QVariant::fromValue(static_cast<QObject*>(item));
    }

    switch (role) {
    case Type:
        return item->type();
        break;
    case Name:
        return item->name();
        break;
    case Status:
        return item->state();
        break;
    default:
        return QStringLiteral("");
    }

}

void QNetworkSettingsInterfaceModel::append(QNetworkSettingsInterface* item)
{
    item->setParent(this);

    beginInsertRows(QModelIndex(), rowCount(), rowCount());
    m_items.append(item);
    endInsertRows();
}

void QNetworkSettingsInterfaceModel::insert(int row, QNetworkSettingsInterface* item)
{
    item->setParent(this);

    beginInsertRows(QModelIndex(), row, row);
    m_items.insert(row, item);
    endInsertRows();
}

void QNetworkSettingsInterfaceModel::remove(int row)
{
    beginRemoveRows(QModelIndex(), row, row);
    m_items.removeFirst();
    endRemoveRows();
}

QList<QNetworkSettingsInterface*> QNetworkSettingsInterfaceModel::getModel()
{
    return m_items;
}