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LibWeb: Implement Document::populate_with_html_head_and_body()

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Sam Atkins 2023-12-18 14:00:30 +00:00 • committed by Andreas Kling
parent 8dc8d57418
commit 40f7cab21e
2 changed files with 26 additions and 0 deletions
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24
Userland/Libraries/LibWeb/DOM/Document.cpp
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@ -352,6 +352,30 @@ void Document::initialize(JS::Realm& realm)
m_list_of_available_images = heap().allocate<HTML::ListOfAvailableImages>(realm);
}
// https://html.spec.whatwg.org/multipage/document-lifecycle.html#populate-with-html/head/body
WebIDL::ExceptionOr<void> Document::populate_with_html_head_and_body()
{
// 1. Let html be the result of creating an element given document, html, and the HTML namespace.
auto html = TRY(DOM::create_element(*this, HTML::TagNames::html, Namespace::HTML));
// 2. Let head be the result of creating an element given document, head, and the HTML namespace.
auto head = TRY(DOM::create_element(*this, HTML::TagNames::head, Namespace::HTML));
// 3. Let body be the result of creating an element given document, body, and the HTML namespace.
auto body = TRY(DOM::create_element(*this, HTML::TagNames::body, Namespace::HTML));
// 4. Append html to document.
TRY(append_child(html));
// 5. Append head to html.
TRY(html->append_child(head));
// 6. Append body to html.
TRY(html->append_child(body));
return {};
}
void Document::visit_edges(Cell::Visitor& visitor)
{
Base::visit_edges(visitor);