/****************************************************************************
**
** 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 "hblayoutdirectionnotifier_p.h"
#include "hbinstance.h"
#include "hbmainwindow.h"
#include <qglobal.h>

HbLayoutDirectionNotifier::HbLayoutDirectionNotifier()
{
}

HbLayoutDirectionNotifier::~HbLayoutDirectionNotifier()
{
}

HbLayoutDirectionNotifier *HbLayoutDirectionNotifier::instance()
{
    static HbLayoutDirectionNotifier instance;
    return &instance;
}

void HbLayoutDirectionNotifier::notifyLayoutDirectionChange()
{
    // This signal is used to update the new layout directionality in the icon loader
    // before the other icon classes start loading new icons
    emit layoutDirectionChangeStarted();
    // This signal is handled in icon classes to load new mirrored icons
    emit layoutDirectionChanged();
    // This signal might be required to update the screen after the operation.
    emit layoutDirectionChangeFinished();
}

// End of File