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/*
* SPDX-FileCopyrightText: 2008 Aaron Seigo <aseigo@kde.org>
* SPDX-FileCopyrightText: 2013 Marco Martin <mart@kde.org>
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef MODELVIEWER
#define MODELVIEWER
#include <QAbstractItemDelegate>
#include <QDialog>
#include <QStyleOptionViewItem>
class QAbstractItemModel;
class QTreeView;
namespace Plasma5Support
{
class DataEngine;
} // namespace Plasma5Support
class Delegate : public QAbstractItemDelegate
{
Q_OBJECT
public:
explicit Delegate(QObject *parent = nullptr);
~Delegate() override;
void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
protected:
QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const override;
};
class ModelViewer : public QDialog
{
Q_OBJECT
public:
ModelViewer(Plasma5Support::DataEngine *engine, const QString &m_source, QWidget *parent = nullptr);
~ModelViewer() override;
private Q_SLOTS:
void engineDestroyed();
private:
Plasma5Support::DataEngine *m_engine;
QString m_source;
QAbstractItemModel *m_model;
QTreeView *m_view;
};
#endif
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