/*

* 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:

*

*/

#ifndef HGWIDGETTESTDATAMODEL_H

#define HGWIDGETTESTDATAMODEL_H

#include <QAbstractListModel>

#include <QItemSelection>

#include <QStringList>

#include <hbicon>

#include <thumbnailmanager_qt.h>

class HgWidgetTestAlbumArtManager;

class HgWidgetTestDataModel : public QAbstractListModel

{

    Q_OBJECT

public:

    explicit HgWidgetTestDataModel(QObject *parent=0);

    virtual ~HgWidgetTestDataModel();

    void setThumbnailSize(ThumbnailManager::ThumbnailSize size);

    int rowCount(const QModelIndex &parent=QModelIndex()) const;

    QVariant data(const QModelIndex &index, int role=Qt::DisplayRole) const;

    bool setData(const QModelIndex& index, const QVariant& value, int role=Qt::EditRole);

    void refreshModel();

    void remove(const QItemSelection &selection);

    void move(const QItemSelection &selection, const QModelIndex &target);

    void add(const QModelIndex &target, int count);

    enum ImageType{TypeQIcon, TypeHbIcon, TypeQImage};

    void setImageDataType(ImageType type);

    void enableLowResImages(bool enabled);

    bool lowResImagesEnabled() const;

private:

    void init();

public slots:

    void updateAlbumArt( int index );

    void albumCacheReady();

private:

	HgWidgetTestAlbumArtManager     *mAlbumArtManager;  // Own

    bool                            mCachingInProgress;

    QStringList                     mFiles;

    ImageType                       mImageType;

    HbIcon                          mHbIcon;

    QIcon                           mQIcon;

    QImage                          mDefaultIcon;

    QList<bool>                     mVisibility;

    bool                            mUseLowResImages;

};

#endif // HgWidgetTestDataModel_H