/*

* Copyright (c) 2010 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:  Backup/Restore observer.

*

*/

#ifndef HSBACKUPRESTOREOBSERVER_H

#define HSBACKUPRESTOREOBSERVER_H

#include <QObject>

#include "hsdomainmodel_global.h"

#include "hstest_global.h"

HOMESCREEN_TEST_CLASS(TestHsDomainModel)

#ifdef Q_OS_SYMBIAN

class HsBackupRestoreObserverPrivate;

#endif //Q_OS_SYMBIAN

class HSDOMAINMODEL_EXPORT HsBackupRestoreObserver : public QObject

{

	Q_OBJECT

public:

	static HsBackupRestoreObserver *instance();	

	~HsBackupRestoreObserver();

	void backupRestoreStarted();

    void backupRestoreCompleted();

    void readyForBUR();

    bool checkBUR();

signals:	

    void event_backupRestoreStarted();

    void event_backupRestoreCompleted();	

private:

	HsBackupRestoreObserver(QObject *parent = 0);

    Q_DISABLE_COPY(HsBackupRestoreObserver)

private:

#ifdef Q_OS_SYMBIAN

    /**

     * mD pointer to HsBackupRestoreObserverPrivate

     * Owned by HsBackupRestoreObserver object, instantiated in

     * constructor.

     */

    HsBackupRestoreObserverPrivate *mD;

#endif //Q_OS_SYMBIAN

    bool mBUROngoing;

    static HsBackupRestoreObserver *mInstance;

#ifdef Q_OS_SYMBIAN

    friend class HsBackupRestoreObserverPrivate;

#endif //Q_OS_SYMBIAN

    HOMESCREEN_TEST_FRIEND_CLASS(TestHsDomainModel)

};

#endif // HSBACKUPRESTOREOBSERVER_H

// End of File