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+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef REUSEMODEL_H
+#define REUSEMODEL_H
+
+#include <QAbstractListModel>
+#include <QList>
+#include <QStringList>
+
+class ReuseModel : public QAbstractListModel
+{
+ Q_OBJECT
+
+public:
+ ReuseModel(int rowCount, QObject *parent = nullptr)
+ : QAbstractListModel(parent)
+ , m_rowCount(rowCount)
+ {}
+
+ int rowCount(const QModelIndex & = QModelIndex()) const override
+ {
+ return m_rowCount;
+ }
+
+ QVariant data(const QModelIndex &index, int role) const override
+ {
+ if (!index.isValid())
+ return QVariant();
+
+ switch (role) {
+ case Qt::DisplayRole:
+ return displayStringForRow(index.row());
+ default:
+ break;
+ }
+
+ return QVariant();
+ }
+
+ QString displayStringForRow(int row) const
+ {
+ return row % 2 == 0 ?
+ QStringLiteral("Even%1").arg(row) :
+ QStringLiteral("Odd%1").arg(row);
+ }
+
+ QHash<int, QByteArray> roleNames() const override
+ {
+ return {
+ {Qt::DisplayRole, "display"},
+ };
+ }
+
+private:
+ int m_rowCount;
+};
+
+#endif