/*

* 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:

*

*/

#ifndef NMIPSSOSEXTENDEDSETTINGSMANAGER_H

#define NMIPSSOSEXTENDEDSETTINGSMANAGER_H

#include <qvariant.h>

#include "nmipssettingitems.h"

class NmId;

class XQSettingsManager;

class XQCentralRepositoryUtils;

/**

 * class to handle settings stored in central repository

 */

NONSHARABLE_CLASS (NmIpsSosExtendedSettingsManager)

{

public:

    /**

     * constructor

     * @param mailbox who's settings we are handling

     */

    NmIpsSosExtendedSettingsManager(const NmId &mailboxId);

    /**

     * destructor

     */

    virtual ~NmIpsSosExtendedSettingsManager();

    /**

     * reads a setting from cen rep

     * @param settingItem id of the setting

     * @param settingValue a return parameter

     * @return was read a success

     */

    bool readSetting(

            IpsServices::SettingItem settingItem, 

            QVariant &settingValue) const;

    /**

     * writes a setting into cen rep

     * @param settingItem id of the setting

     * @param settingValue value of the setting to be stored

     * @return was write a success

     */

    bool writeSetting(

            IpsServices::SettingItem settingItem, 

            const QVariant &settingValue);

	bool writeSetting(

		int profileMode, 

		IpsServices::SettingItem settingItem, 

		const QVariant &settingValue);

    /**

     * deletes settings

     */

    void deleteSettings();

    /**

     * creates a new key-value pair

     * @param settingItem id of the setting

     * @param settingValue value of the setting to be stored

     * @return was creation a success

     */

    bool createKeyValuePair(

            const IpsServices::SettingItem settingItem, 

            const QVariant &settingValue);

private:

    bool writeSettingToCenRep(

	qint32 profileOffset, 

	IpsServices::SettingItem settingItem, 

	const QVariant &settingValue);

    QVariant readFromCenRep(quint32 key) const;

    bool writeToCenRep(quint32 key, const QVariant &value) const;

    void calculateMailboxOffset();

    void calculateActiveProfileOffset();

    qint32 convertToProfileOffset(int profile);

private: // data

    const NmId &mMailboxId;

    qint32 mMailboxOffset;

    qint32 mActiveProfileOffset;

    XQSettingsManager* mSettingsManager; // Owned.

};

#endif // NMIPSSOSEXTENDEDSETTINGSMANAGER_H