/*

* 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 XQSETTINGSMANAGER_H

#define XQSETTINGSMANAGER_H

// INCLUDES

#include <QObject>

#include <QVariant>

#include "xqsettingskey.h"

// CLASS DECLARATION

class XQSettingsManager : public QObject

{

    Q_OBJECT

public:

    enum Type

    {

        TypeVariant = 0,

        TypeInt,

        TypeDouble,

        TypeString,

        TypeByteArray

    };

    enum Error 

    {

        NoError = 0,

        OutOfMemoryError,

        NotFoundError,

        AlreadyExistsError,

        PermissionDeniedError,

        BadTypeError,

        NotSupportedError,

        UnknownError = -1

    };

    XQSettingsManager(QObject* parent = 0);

    ~XQSettingsManager();

    QVariant readItemValue(const XQSettingsKey& key, XQSettingsManager::Type type = XQSettingsManager::TypeVariant);

    bool writeItemValue(const XQSettingsKey& key, const QVariant& value);

    XQSettingsManager::Error error() const;

    bool startMonitoring(const XQSettingsKey& key, XQSettingsManager::Type type = XQSettingsManager::TypeVariant);

signals:

    void valueChanged(const XQSettingsKey& key, const QVariant& value);

private:

    XQSettingsManager::Error mError;

    QHash<unsigned long int, QVariant> mStore;

};

#endif // XQSETTINGSMANAGER_H

// End of file