/*

* Copyright (c) 2009-2010 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:

*

*/

/*

* Symbian specific settings handling

*/

#include <QCoreApplication>

#include <QVariant>

#include <QList>

#include <QMetaType>

#include "cxesettings.h"

#include "cxefeaturemanagerimp.h"

#include "cxutils.h"

#include "cxeerror.h"

/*!

* Returns if a feature is supported or not

* @param key Feature key

* @param supported Returned boolean to indicate whether feature is supported or not

* @return Error code

*/

CxeError::Id CxeFeatureManagerImp::isFeatureSupported(const QString& key, bool& supported) const

{

    CX_DEBUG_ENTER_FUNCTION();

    QVariant value;

    CxeError::Id err = mSettings.getVariationValue(key, value);

    if (err == CxeError::None) {

        QList<QVariant> values = qVariantValue<QList<QVariant> >(value);

        supported = values[0].toInt();

    } else {

        supported = false;

    }

    CX_DEBUG_EXIT_FUNCTION();

    return err;

}

/*!

* Retrieves all the configured values for the given key

* @param key Feature key

* @param values Returned values

* @return Error code

*/

CxeError::Id CxeFeatureManagerImp::configuredValues(const QString& key,QList<int>& values)

{

    CX_DEBUG_ENTER_FUNCTION();

    values.clear();

    QVariant variant;

    CxeError::Id err = mSettings.getVariationValue(key, variant);

    if(CxeError::None == err) {

        QVariantList list;

        list = qVariantValue<QVariantList>(variant);

        CX_DEBUG( ("CxeFeatureManagerImp::configuredValues <> count: %d",list.count() ) );

        foreach (QVariant value, list ) {

            // go through the settings list.

            QString dataString = value.toString();

            bool isInt;

            int intValue = dataString.toInt(&isInt,0); // 0 denotes base, check the API

            if (isInt) {

                CX_DEBUG( ("CxeFeatureManagerImp::configuredValues <> value = %d",intValue) );

                values.append(intValue);

            } else {

                err = CxeError::NotSupported;

            }

        }

        list.clear();

    }

    CX_DEBUG_EXIT_FUNCTION();

    return err;

}

/*

*CxeFeatureManagerImp::CxeFeatureManagerImp

*/

CxeFeatureManagerImp::CxeFeatureManagerImp(CxeSettings &settings)

: mSettings(settings)

{

    CX_DEBUG_ENTER_FUNCTION();

    CX_DEBUG_EXIT_FUNCTION();

}

/*

*CxeFeatureManagerImp::~CxeFeatureManagerImp

*/

CxeFeatureManagerImp::~CxeFeatureManagerImp()

{

    CX_DEBUG_ENTER_FUNCTION();

    CX_DEBUG_EXIT_FUNCTION();

}

// end of file