/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

*

*/

#include <hbglobal.h>

#include "irmainmodel.h"

#include "irplaylist.h"

IRMainModel::IRMainModel(IRPlayList *aPlayList, QObject *aParent) : QAbstractListModel(aParent), iPlayList(aPlayList)

{

    initModel();

}

int IRMainModel::rowCount(const QModelIndex &aParent) const

{

    Q_UNUSED(aParent);

    return iPrimaryTexts.count();

}

QVariant IRMainModel::data(const QModelIndex &aIndex, int aRole) const

{

    if (!aIndex.isValid())

        return QVariant();

    if (aIndex.row() >= rowCount(QModelIndex()))

        return QVariant();

    if (aRole == Qt::DisplayRole)

    {

        int row = aIndex.row();

        QVariantList list;

        list.append(iPrimaryTexts.at(row));

        return list;

    }

    return QVariant();

}

void IRMainModel::initModel()

{

    iPrimaryTexts << hbTrId("txt_irad_list_stations_by_country_region")

                  << hbTrId("txt_irad_list_stations_by_language")

}

void IRMainModel::checkUpdate()

{

    if (NULL == iPlayList)

    {

        return;

    }

    QString primary = hbTrId("txt_irad_subtitle_stations_from_play_list");

    if (iPlayList->getNumberOfEntries() > 0)

    {

        //if pls item is not in collections view, add

        if (iPrimaryTexts.indexOf(primary) == -1)

        {

            int number = iPrimaryTexts.count();

            beginInsertRows(QModelIndex(), number, number);

            iPrimaryTexts << primary;

            endInsertRows();

        }

    }

    else

    {

        //if pls item is in collections view, remove

        int index = iPrimaryTexts.indexOf(primary);

        if (index != -1)

        {

            beginRemoveRows(QModelIndex(), index, index);

            iPrimaryTexts.removeAt(index);

            endRemoveRows();

        }

    }

}