ladybird/Libraries/LibWeb/HTML/DOMStringMap.h
Shannon Booth f87041bf3a LibGC+Everywhere: Factor out a LibGC from LibJS
Resulting in a massive rename across almost everywhere! Alongside the
namespace change, we now have the following names:

 * JS::NonnullGCPtr -> GC::Ref
 * JS::GCPtr -> GC::Ptr
 * JS::HeapFunction -> GC::Function
 * JS::CellImpl -> GC::Cell
 * JS::Handle -> GC::Root
2024-11-15 14:49:20 +01:00

53 lines
1.6 KiB
C++

/*
* Copyright (c) 2021-2023, Luke Wilde <lukew@serenityos.org>
* Copyright (c) 2022, Andreas Kling <andreas@ladybird.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibWeb/Bindings/PlatformObject.h>
#include <LibWeb/Forward.h>
namespace Web::HTML {
// https://html.spec.whatwg.org/multipage/dom.html#domstringmap
class DOMStringMap final : public Bindings::PlatformObject {
WEB_PLATFORM_OBJECT(DOMStringMap, Bindings::PlatformObject);
GC_DECLARE_ALLOCATOR(DOMStringMap);
public:
[[nodiscard]] static GC::Ref<DOMStringMap> create(DOM::Element&);
virtual ~DOMStringMap() override;
String determine_value_of_named_property(FlyString const&) const;
virtual WebIDL::ExceptionOr<void> set_value_of_new_named_property(String const&, JS::Value) override;
virtual WebIDL::ExceptionOr<void> set_value_of_existing_named_property(String const&, JS::Value) override;
virtual WebIDL::ExceptionOr<DidDeletionFail> delete_value(String const&) override;
private:
explicit DOMStringMap(DOM::Element&);
virtual void initialize(JS::Realm&) override;
virtual void visit_edges(Cell::Visitor&) override;
// ^PlatformObject
virtual JS::Value named_item_value(FlyString const&) const override;
virtual Vector<FlyString> supported_property_names() const override;
struct NameValuePair {
FlyString name;
String value;
};
Vector<NameValuePair> get_name_value_pairs() const;
// https://html.spec.whatwg.org/multipage/dom.html#concept-domstringmap-element
GC::Ref<DOM::Element> m_associated_element;
};
}