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LibWeb: Make NamedNodeMap GC-allocated

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This commit is contained in:
Andreas Kling 2022-08-08 15:06:56 +02:00
parent ae11d70b0c
commit a56b3f9862
7 changed files with 49 additions and 29 deletions
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31
Userland/Libraries/LibWeb/DOM/NamedNodeMap.cpp
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@ -1,9 +1,14 @@
/*
* Copyright (c) 2021, Tim Flynn <trflynn89@serenityos.org>
* Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWeb/Bindings/NamedNodeMapPrototype.h>
#include <LibWeb/Bindings/NodeWrapper.h>
#include <LibWeb/Bindings/NodeWrapperFactory.h>
#include <LibWeb/Bindings/WindowObject.h>
#include <LibWeb/DOM/Attribute.h>
#include <LibWeb/DOM/Document.h>
#include <LibWeb/DOM/NamedNodeMap.h>
@ -11,13 +16,15 @@
namespace Web::DOM {
NonnullRefPtr<NamedNodeMap> NamedNodeMap::create(Element& associated_element)
NamedNodeMap* NamedNodeMap::create(Element& element)
{
return adopt_ref(*new NamedNodeMap(associated_element));
auto& realm = element.document().preferred_window_object().realm();
return realm.heap().allocate<NamedNodeMap>(realm, element);
}
NamedNodeMap::NamedNodeMap(Element& associated_element)
: RefCountForwarder(associated_element)
NamedNodeMap::NamedNodeMap(Element& element)
: Bindings::LegacyPlatformObject(element.document().preferred_window_object().ensure_web_prototype<Bindings::NamedNodeMapPrototype>("NamedNodeMap"))
, m_element(element)
{
}
@ -213,4 +220,20 @@ Attribute const* NamedNodeMap::remove_attribute(StringView qualified_name)
return attribute;
}
JS::Value NamedNodeMap::item_value(size_t index) const
{
auto const* node = item(index);
if (!node)
return JS::js_undefined();
return Bindings::wrap(shape().realm(), const_cast<Attribute&>(*node));
}
JS::Value NamedNodeMap::named_item_value(FlyString const& name) const
{
auto const* node = get_named_item(name);
if (!node)
return JS::js_undefined();
return Bindings::wrap(shape().realm(), const_cast<Attribute&>(*node));
}
}