1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: Music Player collection abstract data model. This is

    15 *              primarily used to support TBone Mediawall in Collection View.

    16 *              This model represents the list containing album songs.

    17 *

    18 */

    19 

    20 #ifndef MPCOLLECTIONTBONELISTDATAMODEL_H

    21 #define MPCOLLECTIONTBONELISTDATAMODEL_H

    22 

    23 #include <QAbstractListModel>

    24 

    25 class MpMpxCollectionData;

    26 

    27 #if defined(BUILD_MPDATA_LIB)

    28 #define MPDATA_EXPORT Q_DECL_EXPORT

    29 #else

    30 #define MPDATA_EXPORT Q_DECL_IMPORT

    31 #endif

    32 

    33 class MPDATA_EXPORT MpCollectionTBoneListDataModel : public QAbstractListModel

    34 {

    35     Q_OBJECT

    36 

    37 public:

    38 

    39     explicit MpCollectionTBoneListDataModel( MpMpxCollectionData *data, QObject *parent=0 );

    40     virtual ~MpCollectionTBoneListDataModel();

    41 

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

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

    44 

    45 signals:

    46 

    47     void albumDataChanged();

    48 

    49 public slots:

    50 

    51     void refreshModel();

    52 

    53 private:

    54 

    55     MpMpxCollectionData             *mCollectionData;   // Not own

    56     int                             mRowCount;

    57 

    58 };

    59 

    60 #endif // MPCOLLECTIONTBONELISTDATAMODEL_H

    61