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Diffstat (limited to 'tests/auto/quick/qquicklistview/reusemodel.h')
-rw-r--r-- | tests/auto/quick/qquicklistview/reusemodel.h | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/tests/auto/quick/qquicklistview/reusemodel.h b/tests/auto/quick/qquicklistview/reusemodel.h new file mode 100644 index 0000000000..21e6739384 --- /dev/null +++ b/tests/auto/quick/qquicklistview/reusemodel.h @@ -0,0 +1,84 @@ +/**************************************************************************** +** +** 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 |