ladybird/Userland/Libraries/LibWeb/HTML/HTMLOptionsCollection.h
Andreas Kling 72c9f56c66 LibJS: Make Heap::allocate<T>() infallible
Stop worrying about tiny OOMs. Work towards #20449.

While going through these, I also changed the function signature in many
places where returning ThrowCompletionOr<T> is no longer necessary.
2023-08-13 15:38:42 +02:00

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1.0 KiB
C++

/*
* Copyright (c) 2022, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Variant.h>
#include <LibWeb/DOM/HTMLCollection.h>
#include <LibWeb/WebIDL/ExceptionOr.h>
namespace Web::HTML {
using HTMLOptionOrOptGroupElement = Variant<JS::Handle<HTMLOptionElement>, JS::Handle<HTMLOptGroupElement>>;
using HTMLElementOrElementIndex = Variant<JS::Handle<HTMLElement>, i32>;
class HTMLOptionsCollection final : public DOM::HTMLCollection {
WEB_PLATFORM_OBJECT(HTMLOptionsCollection, DOM::HTMLCollection);
public:
[[nodiscard]] static JS::NonnullGCPtr<HTMLOptionsCollection> create(DOM::ParentNode& root, Function<bool(DOM::Element const&)> filter);
virtual ~HTMLOptionsCollection() override;
WebIDL::ExceptionOr<void> add(HTMLOptionOrOptGroupElement element, Optional<HTMLElementOrElementIndex> before = {});
private:
HTMLOptionsCollection(DOM::ParentNode& root, Function<bool(DOM::Element const&)> filter);
virtual void initialize(JS::Realm&) override;
};
}