/****************************************************************************

**

** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (developer.feedback@nokia.com)

**

** This file is part of the HbCore module of the UI Extensions for Mobile.

**

** GNU Lesser General Public License Usage

** This file may be used under the terms of the GNU Lesser General Public

** License version 2.1 as published by the Free Software Foundation and

** appearing in the file LICENSE.LGPL included in the packaging of this file.

** Please review the following information to ensure the GNU Lesser General

** Public License version 2.1 requirements will be met:

** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

** Nokia at developer.feedback@nokia.com.

**

****************************************************************************/

#include "hbthemelistener_symbian_p.h"

#include "hbthemeclient_p_p.h"

#include "hbthemecommon_symbian_p.h"

#include <qglobal.h>

#include <QDebug>

#include <hbinstance.h>

#include <hbtheme_p.h>

#include <hbthemeutils_p.h>

#ifdef THEME_LISTENER_TRACES

#include <hbmemoryutils_p.h>

#endif

/**

 * Constructor

 */

CHbThemeListenerPrivate::CHbThemeListenerPrivate(HbThemeClientPrivate *themeClient)

                      : CActive(EPriorityNormal), themeClient(themeClient)

{

    mRepository = CRepository::NewL(KServerUid3);

    mRepository->NotifyRequest(HbThemeUtils::CurrentThemeSetting, iStatus);

    CActiveScheduler::Add(this);

    SetActive();

}

/**

 * Destructor

 */

CHbThemeListenerPrivate::~CHbThemeListenerPrivate()

{

    Cancel();

    delete mRepository;

}

/**

 * RunL

 */

void CHbThemeListenerPrivate::RunL()

{

#ifdef THEME_LISTENER_TRACES

    qDebug() << "CHbThemeListenerPrivate::RunL: start\n appname"<<HbMemoryUtils::getCleanAppName();

#endif

    mRepository->NotifyRequest(HbThemeUtils::CurrentThemeSetting, iStatus);

    SetActive();    

    HbThemeIndexInfo info = HbThemeUtils::getThemeIndexInfo(ActiveTheme);

        themeClient->handleThemeChange(info.name);

        return;

    }

    // Fallback to reading cenrep

    TBuf<256> newTheme;

    if (KErrNone == mRepository->Get(HbThemeUtils::CurrentThemeSetting, newTheme)) {

        QString qnewTheme((QChar*)newTheme.Ptr(), newTheme.Length());

        themeClient->handleThemeChange(qnewTheme);

    }

}

/**

 * DoCancel

 */

void CHbThemeListenerPrivate::DoCancel()

{

    mRepository->NotifyCancelAll();

}