ladybird/Userland/Libraries/LibWeb/DOM/Comment.cpp
Andrew Kaster 8de7e49a56 LibWeb: Remove unecessary dependence on Window from DOM and WebIDL
These classes only needed Window to get at its realm. Pass a realm
directly to construct DOM and WebIDL classes.

This change importantly removes the guarantee that a Document will
always have a non-null Window object. Only Documents created by a
BrowsingContext will have a non-null Window object. Documents created by
for example, DocumentFragment, will not have a Window (soon).

This incremental commit leaves some workarounds in place to keep other
parts of the code building.
2022-10-01 21:05:32 +01:00

26 lines
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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWeb/DOM/Comment.h>
#include <LibWeb/HTML/Window.h>
#include <LibWeb/Layout/TextNode.h>
namespace Web::DOM {
Comment::Comment(Document& document, String const& data)
: CharacterData(document, NodeType::COMMENT_NODE, data)
{
}
// https://dom.spec.whatwg.org/#dom-comment-comment
JS::NonnullGCPtr<Comment> Comment::construct_impl(JS::Realm& realm, String const& data)
{
auto& window = verify_cast<HTML::Window>(realm.global_object());
return *realm.heap().allocate<Comment>(realm, window.associated_document(), data);
}
}