/**

* 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:   helper class to test VideoThumbnailData

*

*/

#ifndef _VIDEOTHUMBNAILDATATESTER_H_

#define _VIDEOTHUMBNAILDATATESTER_H_

// INCLUDES

#include <qobject.h>

#include "videothumbnaildata_p.h"

class VideoSortFilterProxyModel;

class VideoThumbnailDataTester : public VideoThumbnailDataPrivate

{

    Q_OBJECT

public:

    /**

     * Default constructor

     */

    VideoThumbnailDataTester();

    /**

     * Destructor

     */

    virtual ~VideoThumbnailDataTester();

    //

    // Test methods for VideoThumbnailData's signals.

    //

    /**

     * Emits doBackgroundFetching signal to itself.

     */

    void emitDoBackgroundFetching();

    /**

     * Emits reportThumbnailsReadySignal to itself.

     */

    void emitReportThumbnailsReady();    

    /**

     * Emits modelChanged signal to itself.

     */

    void emitModelChanged();

    /**

     * Emits aboutToQuit signal to itself.

     */

    void emitAboutToQuit();    

    //

    // Test methods for VideoThumbnailData's methods.

    //

    /**

     * Calls CVideoThumbnailDataPrivate::initialize

     */

    void initialize();

    /**

     * Calls CVideoThumbnailDataPrivate::cleanup

     */

    void cleanup();

    /**

     * Calls CVideoThumbnailDataPrivate::connectSignals

     */

    void connectSignals();

    /**

     * Calls CVideoThumbnailDataPrivate::disconnectSignals

     */

    void disconnectSignals();

    /**

     * Calls CVideoThumbnailDataPrivate::defaultThumbnail

     */

    const QIcon* defaultThumbnail(TMPXItemId mediaId);

    /**

     * Calls CVideoThumbnailDataPrivate::continueBackgroundFetch

     */

    void continueBackgroundFetch();

    /**

     * Calls CVideoThumbnailDataPrivate::startFetchingThumbnails

     */

    int startFetchingThumbnails(const QList<QModelIndex> &indexes, int priority);

    /**

    * Calls CVideoThumbnailDataPrivate::startFetchingThumbnail

    */

    int startFetchingThumbnail(TMPXItemId mediaId, int priority);

signals:

    /**

     * Signal.

     */

    void doBackgroundFetchingSignal();

    /**

     * Signal.

     */

    void modelChangedSignal();

    /**

     * Signal.

     */

    void reportThumbnailsReadySignal();

    /**

     * Signal.

     */

    void aboutToQuitSignal();       

private:

};

#endif // _VIDEOTHUMBNAILDATATESTER_H_

// End of file