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/*
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibGUI/Model.h>
#include <LibWeb/Forward.h>
namespace Web {
class LayoutTreeModel final : public GUI::Model {
public:
static NonnullRefPtr<LayoutTreeModel> create(DOM::Document& document)
{
return adopt_ref(*new LayoutTreeModel(document));
}
virtual ~LayoutTreeModel() override;
virtual int row_count(const GUI::ModelIndex& = GUI::ModelIndex()) const override;
virtual int column_count(const GUI::ModelIndex& = GUI::ModelIndex()) const override;
virtual GUI::Variant data(const GUI::ModelIndex&, GUI::ModelRole) const override;
virtual GUI::ModelIndex index(int row, int column, const GUI::ModelIndex& parent = GUI::ModelIndex()) const override;
virtual GUI::ModelIndex parent_index(const GUI::ModelIndex&) const override;
virtual void update() override;
private:
explicit LayoutTreeModel(DOM::Document&);
NonnullRefPtr<DOM::Document> m_document;
GUI::Icon m_document_icon;
GUI::Icon m_element_icon;
GUI::Icon m_text_icon;
};
}
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