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54 lines
1.9 KiB
C++
54 lines
1.9 KiB
C++
/*
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* Copyright (c) 2020, the SerenityOS developers.
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* Copyright (c) 2023-2025, Tim Flynn <trflynn89@ladybird.org>
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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 <AK/Optional.h>
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#include <LibWeb/ARIA/Roles.h>
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#include <LibWeb/HTML/HTMLElement.h>
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#include <LibWeb/HTML/ToggleTaskTracker.h>
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#include <LibWeb/WebIDL/ExceptionOr.h>
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namespace Web::HTML {
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class HTMLDetailsElement final : public HTMLElement {
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WEB_PLATFORM_OBJECT(HTMLDetailsElement, HTMLElement);
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GC_DECLARE_ALLOCATOR(HTMLDetailsElement);
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public:
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virtual ~HTMLDetailsElement() override;
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// https://www.w3.org/TR/html-aria/#el-details
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virtual Optional<ARIA::Role> default_role() const override { return ARIA::Role::group; }
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private:
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HTMLDetailsElement(DOM::Document&, DOM::QualifiedName);
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virtual void initialize(JS::Realm&) override;
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virtual void visit_edges(Cell::Visitor&) override;
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virtual void inserted() override;
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virtual void removed_from(DOM::Node* old_parent, DOM::Node& old_root) override;
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virtual void children_changed() override;
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virtual void attribute_changed(FlyString const& local_name, Optional<String> const& old_value, Optional<String> const& value, Optional<FlyString> const& namespace_) override;
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void queue_a_details_toggle_event_task(String old_state, String new_state);
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void ensure_details_exclusivity_by_closing_other_elements_if_needed();
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void ensure_details_exclusivity_by_closing_the_given_element_if_needed();
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WebIDL::ExceptionOr<void> create_shadow_tree_if_needed();
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void update_shadow_tree_slots();
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void update_shadow_tree_style();
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// https://html.spec.whatwg.org/multipage/interactive-elements.html#details-toggle-task-tracker
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Optional<ToggleTaskTracker> m_details_toggle_task_tracker;
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GC::Ptr<HTML::HTMLSlotElement> m_summary_slot;
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GC::Ptr<HTML::HTMLSlotElement> m_descendants_slot;
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};
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}
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