mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 22:32:44 +00:00
ffad902c07
Unlike ensure_web_prototype<T>(), the cached version doesn't require the prototype type to be fully formed, so we can use it without including the FooPrototype.h header. It's also a bit less verbose. :^)
33 lines
645 B
C++
33 lines
645 B
C++
/*
|
|
* Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <LibWeb/DOM/Node.h>
|
|
#include <LibWeb/DOM/NodeList.h>
|
|
#include <LibWeb/HTML/Window.h>
|
|
|
|
namespace Web::DOM {
|
|
|
|
NodeList::NodeList(HTML::Window& window)
|
|
: LegacyPlatformObject(window.cached_web_prototype("NodeList"))
|
|
{
|
|
}
|
|
|
|
NodeList::~NodeList() = default;
|
|
|
|
JS::Value NodeList::item_value(size_t index) const
|
|
{
|
|
auto* node = item(index);
|
|
if (!node)
|
|
return JS::js_undefined();
|
|
return const_cast<Node*>(node);
|
|
}
|
|
|
|
bool NodeList::is_supported_property_index(u32 index) const
|
|
{
|
|
return index < length();
|
|
}
|
|
|
|
}
|