/*

 * 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: Image fetcher helper class

 *

 */

#ifndef MSG_IMAGEFETCHER_UTIL_H

#define MSG_IMAGEFETCHER_UTIL_H

#include <QObject>

#include <QVariant>

class XQApplicationManager;

class XQAiwRequest;

class MsgImageFetcherUtil : public QObject

    {

    Q_OBJECT

public:

    /**

     * Constructor

     */

    MsgImageFetcherUtil(QObject* parent=0);

    /**

     * Destructor

     */

    ~MsgImageFetcherUtil();

    /**

     * Fetch images 

     */

    void fetchImages();

    signals:

    /**

     * emit when result is available

     */

    void resultReady(const QVariant& result);

    /**

     * Signal emitted when an error is generated.

     * @param error The error as a string to be displayed on the screen.

     */

    void serviceError(const QString& error);

    private slots:

    /**

     * connects to XQApplication manager failure signal

     */

    void onRequestError(int errorCode, const QString& errorMessage);

private:

    /**

     * ApplicationManager

     * Owned

     */

    XQApplicationManager* mAppMgr;

    /**

     * AiwRequest

     * Not Owned

     */

    XQAiwRequest* mRequest;

    };

#endif //MSG_IMAGEFETCHER_UTIL_H