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