mirror of
https://github.com/RGBCube/serenity
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e361025cfb
This tab allows you to view the accessibility tree like you do the DOM tree. The implementation limited to the role currently, once we add the name and description calculation algorithm, those will be displayed here as well. Selections are also not currently supported.
76 lines
2.5 KiB
C++
76 lines
2.5 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2021-2022, Sam Atkins <atkinssj@serenityos.org>
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* Copyright (c) 2022, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include "ElementSizePreviewWidget.h"
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#include <AK/String.h>
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#include <LibGUI/Widget.h>
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#include <LibWeb/CSS/Selector.h>
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#include <LibWeb/Forward.h>
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#include <LibWeb/Layout/BoxModelMetrics.h>
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#include <LibWebView/Forward.h>
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namespace Browser {
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class InspectorWidget final : public GUI::Widget {
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C_OBJECT(InspectorWidget)
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public:
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struct Selection {
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i32 dom_node_id { 0 };
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Optional<Web::CSS::Selector::PseudoElement> pseudo_element {};
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bool operator==(Selection const& other) const
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{
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return dom_node_id == other.dom_node_id && pseudo_element == other.pseudo_element;
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}
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ErrorOr<String> to_string() const
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{
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if (pseudo_element.has_value())
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return String::formatted("id: {}, pseudo: {}", dom_node_id, Web::CSS::pseudo_element_name(pseudo_element.value()));
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return String::formatted("id: {}", dom_node_id);
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}
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};
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virtual ~InspectorWidget() = default;
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void set_web_view(NonnullRefPtr<WebView::OutOfProcessWebView> web_view) { m_web_view = web_view; }
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void set_dom_json(StringView);
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void clear_dom_json();
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void set_dom_node_properties_json(Selection, StringView computed_values_json, StringView resolved_values_json, StringView custom_properties_json, StringView node_box_sizing_json);
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void set_accessibility_json(StringView);
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void set_selection(Selection);
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void select_default_node();
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private:
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InspectorWidget();
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void set_selection(GUI::ModelIndex);
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void load_style_json(StringView computed_values_json, StringView resolved_values_json, StringView custom_properties_json);
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void update_node_box_model(StringView node_box_sizing_json);
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void clear_style_json();
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void clear_node_box_model();
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RefPtr<WebView::OutOfProcessWebView> m_web_view;
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RefPtr<GUI::TreeView> m_dom_tree_view;
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RefPtr<GUI::TreeView> m_accessibility_tree_view;
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RefPtr<GUI::TableView> m_computed_style_table_view;
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RefPtr<GUI::TableView> m_resolved_style_table_view;
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RefPtr<GUI::TableView> m_custom_properties_table_view;
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RefPtr<ElementSizePreviewWidget> m_element_size_view;
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Web::Layout::BoxModelMetrics m_node_box_sizing;
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Optional<Selection> m_pending_selection;
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Selection m_selection;
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bool m_dom_loaded { false };
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};
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}
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