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/*
objecttreemodel.h
This file is part of GammaRay, the Qt application inspection and
manipulation tool.
Copyright (C) 2010-2018 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
Author: Volker Krause <volker.krause@kdab.com>
Licensees holding valid commercial KDAB GammaRay licenses may use this file in
accordance with GammaRay Commercial License Agreement provided with the Software.
Contact info@kdab.com if any conditions of this licensing are not clear to you.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GAMMARAY_OBJECTTREEMODEL_H
#define GAMMARAY_OBJECTTREEMODEL_H
#include "objectmodelbase.h"
#include <QVector>
namespace GammaRay {
class Probe;
class ObjectTreeModel : public ObjectModelBase<QAbstractItemModel>
{
Q_OBJECT
public:
explicit ObjectTreeModel(Probe *probe);
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
QModelIndex parent(const QModelIndex &child) const override;
QModelIndex index(int row, int column,
const QModelIndex &parent = QModelIndex()) const override;
Q_INVOKABLE QPair<int, QVariant> defaultSelectedItem() const;
private slots:
void objectAdded(QObject *obj);
void objectRemoved(QObject *obj);
void objectReparented(QObject *obj);
private:
QModelIndex indexForObject(QObject *object) const;
private:
QHash<QObject *, QObject *> m_childParentMap;
QHash<QObject *, QVector<QObject *> > m_parentChildMap;
};
}
#endif // GAMMARAY_OBJECTTREEMODEL_H
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