ladybird/Ladybird/ModelTranslator.h
Andreas Kling 98b6aea234 Ladybird: Add a ModelTranslator to translate a GUI::Model to a Qt model
This will be used to expose the DOMTreeModel from LibWebView :^)
2022-12-25 07:58:58 -07:00

34 lines
917 B
C++

/*
* Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibGUI/Model.h>
#include <QAbstractItemModel>
namespace Ladybird {
class ModelTranslator final : public QAbstractItemModel {
Q_OBJECT
public:
explicit ModelTranslator(NonnullRefPtr<GUI::Model>);
virtual ~ModelTranslator() override;
virtual int columnCount(QModelIndex const& parent) const override;
virtual int rowCount(QModelIndex const& parent) const override;
virtual QVariant data(QModelIndex const&, int role) const override;
virtual QModelIndex index(int row, int column, QModelIndex const& parent) const override;
virtual QModelIndex parent(QModelIndex const& index) const override;
QModelIndex to_qt(GUI::ModelIndex const&) const;
GUI::ModelIndex to_gui(QModelIndex const&) const;
private:
RefPtr<GUI::Model> m_model;
};
}