/*

* 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: contains stub model for unit testing videolistdatamodel_p*

*/

#ifndef __VIDEOLISTDATAMODEL_H__

#define __VIDEOLISTDATAMODEL_H__

#include <qabstractitemmodel.h>

#include "videodeleteworker.h"

#include "videocollectionclient.h"

class VideoListDataModel : public QAbstractItemModel

{    

    Q_OBJECT

    /**

     * disable copy-constructor and assignment operator

     */

    Q_DISABLE_COPY(VideoListDataModel) 

    friend class VideoListDataModelPrivate;

public: 

    /**

     * Default constructor

     */

    VideoListDataModel(){};  

    /**

     * Destructor

     */

    ~VideoListDataModel(){}; 

signals:

    /**

     * dummy signal

     */

    void modelReady();

    /**

     * dummy signal

     */

    void albumListReady();

    /**

     * dummy signal

     */

    void modelChanged();

    /**

     * dummy signal

     */

    void albumChanged();

    /**

     * dummy signal

     */

    void fullVideoDetailsReady(QVariant &);

public: // from QAbstractItemModel

    /**

     * return 0 always

     */

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

    {

        Q_UNUSED(parent); 

        return 0;

    }

    QMap<int, QVariant> itemData(const QModelIndex &index) const

    { 

        Q_UNUSED(index);

        return QMap<int, QVariant>();

    }

    /**

     * return empty qvariant

     */

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

    {

        Q_UNUSED(index); 

        Q_UNUSED(role); 

        return QVariant();

    }

    /**

     * columnCount

     */

    int columnCount(const QModelIndex & parent = QModelIndex()) const

    {

        Q_UNUSED(parent); 

        return 0;

    }

    /**

     * index

     */

    QModelIndex index(int row, int column, const QModelIndex & parent = QModelIndex()) const

    {

        Q_UNUSED(parent);

        if(mIndexReturnsInvalid)

        {

            return QModelIndex();

        }

        return createIndex(row, column);

    }

    /**

     * Parent

     */

    QModelIndex parent(const QModelIndex & index) const

    { 

        Q_UNUSED(index); 

        return QModelIndex();

    }

    void beginInsertRows(const QModelIndex &parent, int first, int last)

    {

        Q_UNUSED(parent);

        mFirstInserted = first;

        mLastInserted = last;

    }

    void endInsertRows(){}

    void beginRemoveRows(const QModelIndex &parent, int first, int last)

    {

        Q_UNUSED(parent);

        mFirstRemoved = first;

        mLastRemoved = last;

    }

    void endRemoveRows(){}

    void reportAsyncStatus(int status, QVariant data)

    {

        mStatus = status;

        mStatusData = data;

    }

    void itemModified(const TMPXItemId itemId)

    {

        mModifiedItemId = itemId;

    }

    /**

     * dummy collectionclient

     */

    VideoCollectionClient *mCollectionClient;

    /**

     * dummy delete worker

     */

    VideoDeleteWorker *mDeleteWorker;

    /**

     * setted in beginInsertRows

     */

    static int mFirstInserted;

    /**

     * setted in beginInsertRows;

     */

    static int mLastInserted;

    /**

    * setted in beginRemoveRows

    */

    static int mFirstRemoved;

   /**

    * setted in beginRemoveRows;

    */

    static int mLastRemoved;

    /**

     * setted in reportAsyncStatus

     */

    static int mStatus;

    /**

     * setted in reportAsyncStatus

     */

    static QVariant mStatusData;

    /**

     * setted in itemModified 

     */

    static TMPXItemId mModifiedItemId;

    /**

     * Flag if index() should return invalid index.

     */

    static bool mIndexReturnsInvalid;

};

#endif  // __STUBTESTMODEL_H__

// End of file