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LibWeb: Add stub implementation of HTMLOptionsCollection

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This is a subtype of `DOM::HTMLCollection` that only holds
`HTMLOptionElement`s. In this stub implementation only `item`,
`namedItem` and `length`, inherited from HTMLCollection, are exposed.
This is good enough for applications that only read the collection.
This commit is contained in:
Simon Wanner 2022-03-16 12:58:28 +01:00 • committed by Andreas Kling
parent 6f4dde253f
commit 624527f15e
6 changed files with 67 additions and 0 deletions
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32
Userland/Libraries/LibWeb/HTML/HTMLOptionsCollection.h Normal file
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/*
* Copyright (c) 2022, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibWeb/DOM/HTMLCollection.h>
namespace Web::HTML {
class HTMLOptionsCollection final : public DOM::HTMLCollection {
public:
using WrapperType = Bindings::HTMLOptionsCollectionWrapper;
static NonnullRefPtr<HTMLOptionsCollection> create(DOM::ParentNode& root, Function<bool(DOM::Element const&)> filter)
{
return adopt_ref(*new HTMLOptionsCollection(root, move(filter)));
}
protected:
HTMLOptionsCollection(DOM::ParentNode& root, Function<bool(DOM::Element const&)> filter);
};
}
namespace Web::Bindings {
HTMLOptionsCollectionWrapper* wrap(JS::GlobalObject&, HTML::HTMLOptionsCollection&);
}