/*

* 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:  Homescreen application translator class.

*

*/

#ifndef HSAPPTRANSLATOR_H

#define HSAPPTRANSLATOR_H

#include <QObject>

#include <QList>

#include "hsutils_global.h"

#include "hstest_global.h"

HOMESCREEN_TEST_CLASS(t_hsUtils)

class QEvent;

class QTranslator;

class HSUTILS_EXPORT HsAppTranslator : public QObject

{

    Q_OBJECT

public:

    ~HsAppTranslator();

    static HsAppTranslator *instance();

protected:

    bool eventFilter(QObject *watched, QEvent *event);

public:

    void setLanguage();

private:

    void loadTranslators(const QString &locale);

    void removeTranslators();

signals:

    void languageChanged();

private:

    HsAppTranslator(QObject* aParent = 0);

    Q_DISABLE_COPY(HsAppTranslator)

    static HsAppTranslator *mInstance;

    QList<QTranslator *> mTranslatorList;

    HOMESCREEN_TEST_FRIEND_CLASS(t_hsUtils)

};

#endif