ladybird/Libraries/LibWeb/HTML/HTMLOptionElement.h
Timothy Flynn c8888609f4
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LibWeb: Port the FormAssociatedElement value to UTF-16
This porting effort makes it pretty clear we will want a UTF-16-aware
GenericLexer. But for now, we can actually make ASCII assumptions about
what we are parsing, and act accordingly.
2025-07-28 12:25:11 +02:00

72 lines
2.1 KiB
C++

/*
* Copyright (c) 2020, the SerenityOS developers.
* Copyright (c) 2022, Andreas Kling <andreas@ladybird.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibWeb/HTML/HTMLElement.h>
namespace Web::HTML {
class HTMLOptionElement final : public HTMLElement {
WEB_PLATFORM_OBJECT(HTMLOptionElement, HTMLElement);
GC_DECLARE_ALLOCATOR(HTMLOptionElement);
public:
virtual ~HTMLOptionElement() override;
bool selected() const { return m_selected; }
void set_selected(bool);
void set_selected_internal(bool);
[[nodiscard]] u64 selectedness_update_index() const { return m_selectedness_update_index; }
Utf16String value() const;
WebIDL::ExceptionOr<void> set_value(Utf16String const&);
String text() const;
void set_text(String const&);
[[nodiscard]] String label() const;
void set_label(String const&);
int index() const;
bool disabled() const;
GC::Ptr<HTML::HTMLFormElement const> form() const;
virtual Optional<ARIA::Role> default_role() const override;
GC::Ptr<HTMLSelectElement> owner_select_element();
GC::Ptr<HTMLSelectElement const> owner_select_element() const { return const_cast<HTMLOptionElement&>(*this).owner_select_element(); }
private:
friend class Bindings::OptionConstructor;
friend class HTMLSelectElement;
HTMLOptionElement(DOM::Document&, DOM::QualifiedName);
virtual void initialize(JS::Realm&) override;
virtual void attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value, Optional<FlyString> const& namespace_) override;
virtual void inserted() override;
virtual void removed_from(Node* old_parent, Node& old_root) override;
virtual void children_changed(ChildrenChangedMetadata const*) override;
void ask_for_a_reset();
void update_selection_label();
// https://html.spec.whatwg.org/multipage/form-elements.html#concept-option-selectedness
bool m_selected { false };
// https://html.spec.whatwg.org/multipage/form-elements.html#concept-option-dirtiness
bool m_dirty { false };
u64 m_selectedness_update_index { 0 };
};
}