/*

 * 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:

 *     The header file for tone fetcher.

 *     

 */

#ifndef TONEFETCHER_H

#define TONEFETCHER_H

#include <xqserviceprovider.h>

class HbMainWindow;

class ToneFetcher : public XQServiceProvider

{

    Q_OBJECT

public:

    explicit ToneFetcher(HbMainWindow *mainWindow = 0);

    ~ToneFetcher();

    /*

     * return the tone's absolution path to the service requestor.

     */

    void complete();

    /*

     * currently only one request is allowed.

     */

    bool isActive();

public slots:

    /*

     * tone fetcher service's operation

     */

    void fetch();

private slots:

    /*

     * set the selected tone's path to be the return value

     */

    void setSelectedPath(const QString &tonePath);

private:

    HbMainWindow *mMainWindow;

    int mAsyncRequestIndex;

    QVariant mReturnValue;

};

#endif // TONEFETCHER_H