SPDX-FileCopyrightText: 2009 Ben Cooksley <ben@eclipse.endoftheinternet.org>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#pragma once
#include <QAbstractItemModel>
#include <Solid/Predicate>
class PredicateItem;
class PredicateModel : public QAbstractItemModel
{
Q_OBJECT
public:
explicit PredicateModel(PredicateItem *menuRoot, QObject *parent = nullptr);
~PredicateModel() override;
QVariant data(const QModelIndex &index, int role) const override;
Qt::ItemFlags flags(const QModelIndex &index) const override;
QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override;
QModelIndex parent(const QModelIndex &index) const override;
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
int columnCount(const QModelIndex &parent = QModelIndex()) const override;
void setRootPredicate(PredicateItem *item);
void itemUpdated(const QModelIndex &item);
void childrenChanging(const QModelIndex &item, Solid::Predicate::Type oldType);
protected:
PredicateItem *rootItem() const;
private:
class Private;
Private *const d;
};
