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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the demonstration applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef PLAYLISTMODEL_H
+#define PLAYLISTMODEL_H
+
+#include <QtCore/qabstractitemmodel.h>
+
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+class QMediaPlaylist;
+
+class PlaylistModel : public QAbstractItemModel
+{
+    Q_OBJECT
+public:
+    enum Column
+    {
+        Title = 0,
+        ColumnCount
+    };
+
+    PlaylistModel(QObject *parent = 0);
+
+    int rowCount(const QModelIndex &parent = QModelIndex()) const;
+    int columnCount(const QModelIndex &parent = QModelIndex()) const;
+
+    QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
+    QModelIndex parent(const QModelIndex &child) const;
+
+    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
+
+    QMediaPlaylist *playlist() const;
+    void setPlaylist(QMediaPlaylist *playlist);
+
+    bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::DisplayRole);
+
+private slots:
+    void beginInsertItems(int start, int end);
+    void endInsertItems();
+    void beginRemoveItems(int start, int end);
+    void endRemoveItems();
+    void changeItems(int start, int end);
+
+private:
+    QMediaPlaylist *m_playlist;
+    QMap<QModelIndex, QVariant> m_data;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif