mirrors/ladybird
0
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-07-24 09:52:31 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 9

LibWeb: Stub out several methods for ElementInternals

Browse source 
This begins implementation on form-associated custom elements.
This fixes a few WPT tests which I'm importing.

Co-authored-by: Sam Atkins <sam@ladybird.org>
This commit is contained in:
Noah 2025-03-31 01:43:20 -07:00 • committed by Sam Atkins
parent 7c4fd9f624
commit 85842c1739
Notes: github-actions[bot] 2025-05-21 14:29:13 +00:00
9 changed files with 300 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

11
Libraries/LibWeb/HTML/HTMLElement.cpp
View file

@ -833,6 +833,15 @@ void HTMLElement::click()
m_click_in_progress = false;
}
// https://html.spec.whatwg.org/multipage/custom-elements.html#form-associated-custom-element
bool HTMLElement::is_form_associated_custom_element()
{
// An autonomous custom element is called a form-associated custom element if the element is associated with a
// custom element definition whose form-associated field is set to true.
auto definition = document().lookup_custom_element_definition(namespace_uri(), local_name(), is_value());
return definition->form_associated();
}
Optional<ARIA::Role> HTMLElement::default_role() const
{
// https://www.w3.org/TR/html-aria/#el-address
@ -1023,7 +1032,7 @@ WebIDL::ExceptionOr<GC::Ref<ElementInternals>> HTMLElement::attach_internals()
{
// 1. If this's is value is not null, then throw a "NotSupportedError" DOMException.
if (is_value().has_value())
return WebIDL::NotSupportedError::create(realm(), "ElementInternals cannot be attached to a customized build-in element"_string);
return WebIDL::NotSupportedError::create(realm(), "ElementInternals cannot be attached to a customized built-in element"_string);
// 2. Let definition be the result of looking up a custom element definition given this's node document, its namespace, its local name, and null as the is value.
auto definition = document().lookup_custom_element_definition(namespace_uri(), local_name(), is_value());