/*

* 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:   ?Description

*

*/

#ifndef GLXFETCHER_H

#define GLXFETCHER_H

#include <hbmainwindow.h>

#include <xqserviceprovider.h>

#include <QStringList>

//FORWARD CLASS DECLARATION

class GlxView;

class HbPushButton;

class QGraphicsGridLayout; 

class GlxGetImageService;

class GlxMediaModel;

class QModelIndex;

/**

 *  GlxFetcher

 * 

 */

class GlxFetcher: public HbMainWindow

    {

    Q_OBJECT

public:

    /**

     * Constructor

     */

    GlxFetcher();

    /**

     * Destructor.

     */

    ~GlxFetcher();

	void launchFetcher();

public slots:  

    void itemSelected(const QModelIndex &  index);    

private:

    GlxMediaModel *mModel;

    GlxView* mView;

    GlxGetImageService* mService;

    };

/**

 *  GlxGetImageService

 * 

 */	

class GlxGetImageService : public XQServiceProvider

{

    Q_OBJECT

public:

    GlxGetImageService( GlxFetcher *parent = 0 );

    ~GlxGetImageService();

    bool isActive();

    void complete( QStringList filesList);

public slots://for QTHighway to notify provider about request

    void fetch( QVariantMap filter, QVariant flag);

public slots://for provider to notify client

    void fetchFailed( int errorCode );

private:

    void doComplete( QStringList filesList);

private:

    int mImageRequestIndex;

    GlxFetcher* mServiceApp;

};

#endif //GLXFETCHER_H