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LibWeb: Add fieldset elements property

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Bastiaan van der Plaat 2023-12-10 10:42:41 +01:00 • committed by Tim Flynn
parent 0fe192dfd9
commit ea04a86715
6 changed files with 66 additions and 1 deletions
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31
Userland/Libraries/LibWeb/HTML/HTMLFieldSetElement.cpp
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@ -5,8 +5,14 @@
*/
#include <LibWeb/Bindings/Intrinsics.h>
#include <LibWeb/HTML/HTMLButtonElement.h>
#include <LibWeb/HTML/HTMLFieldSetElement.h>
#include <LibWeb/HTML/HTMLInputElement.h>
#include <LibWeb/HTML/HTMLLegendElement.h>
#include <LibWeb/HTML/HTMLObjectElement.h>
#include <LibWeb/HTML/HTMLOutputElement.h>
#include <LibWeb/HTML/HTMLSelectElement.h>
#include <LibWeb/HTML/HTMLTextAreaElement.h>
namespace Web::HTML {
@ -25,6 +31,12 @@ void HTMLFieldSetElement::initialize(JS::Realm& realm)
set_prototype(&Bindings::ensure_web_prototype<Bindings::HTMLFieldSetElementPrototype>(realm, "HTMLFieldSetElement"_fly_string));
}
void HTMLFieldSetElement::visit_edges(Cell::Visitor& visitor)
{
Base::visit_edges(visitor);
visitor.visit(m_elements);
}
// https://html.spec.whatwg.org/multipage/form-elements.html#concept-fieldset-disabled
bool HTMLFieldSetElement::is_disabled() const
{
@ -45,4 +57,23 @@ bool HTMLFieldSetElement::is_disabled() const
return false;
}
// https://html.spec.whatwg.org/multipage/form-elements.html#dom-fieldset-elements
JS::GCPtr<DOM::HTMLCollection> const& HTMLFieldSetElement::elements()
{
// The elements IDL attribute must return an HTMLCollection rooted at the fieldset element, whose filter matches listed elements.
if (!m_elements) {
m_elements = DOM::HTMLCollection::create(*this, DOM::HTMLCollection::Scope::Descendants, [](DOM::Element const& element) {
// FIXME: Form-associated custom elements return also true
return is<HTMLButtonElement>(element)
|| is<HTMLFieldSetElement>(element)
|| is<HTMLInputElement>(element)
|| is<HTMLObjectElement>(element)
|| is<HTMLOutputElement>(element)
|| is<HTMLSelectElement>(element)
|| is<HTMLTextAreaElement>(element);
});
}
return m_elements;
}
}