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LibWeb: Return a HTMLFormControlsCollection from HTMLFormElement element

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Instead of a HTMLCollection
This commit is contained in:
Shannon Booth 2023-08-19 13:58:54 +12:00 • committed by Andreas Kling
parent 27dd2a40ad
commit 9cf5b67162
5 changed files with 39 additions and 7 deletions
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5
Userland/Libraries/LibWeb/HTML/HTMLFormElement.cpp
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@ -11,6 +11,7 @@
#include <LibWeb/Bindings/ExceptionOrUtils.h>
#include <LibWeb/DOM/Document.h>
#include <LibWeb/DOM/Event.h>
#include <LibWeb/DOM/HTMLFormControlsCollection.h>
#include <LibWeb/HTML/BrowsingContext.h>
#include <LibWeb/HTML/EventNames.h>
#include <LibWeb/HTML/FormControlInfrastructure.h>
@ -406,10 +407,10 @@ static bool is_form_control(DOM::Element const& element)
}
// https://html.spec.whatwg.org/multipage/forms.html#dom-form-elements
JS::NonnullGCPtr<DOM::HTMLCollection> HTMLFormElement::elements() const
JS::NonnullGCPtr<DOM::HTMLFormControlsCollection> HTMLFormElement::elements() const
{
if (!m_elements) {
m_elements = DOM::HTMLCollection::create(const_cast<HTMLFormElement&>(*this), DOM::HTMLCollection::Scope::Descendants, [](Element const& element) {
m_elements = DOM::HTMLFormControlsCollection::create(const_cast<HTMLFormElement&>(*this), DOM::HTMLCollection::Scope::Descendants, [](Element const& element) {
return is_form_control(element);
});
}

4
Userland/Libraries/LibWeb/HTML/HTMLFormElement.h
View file

@ -67,7 +67,7 @@ public:
ErrorOr<Vector<JS::NonnullGCPtr<DOM::Element>>> get_submittable_elements();
JS::NonnullGCPtr<DOM::HTMLCollection> elements() const;
JS::NonnullGCPtr<DOM::HTMLFormControlsCollection> elements() const;
unsigned length() const;
WebIDL::ExceptionOr<bool> check_validity();
@ -110,7 +110,7 @@ private:
Vector<JS::GCPtr<HTMLElement>> m_associated_elements;
JS::GCPtr<DOM::HTMLCollection> mutable m_elements;
JS::GCPtr<DOM::HTMLFormControlsCollection> mutable m_elements;
bool m_constructing_entry_list { false };

5
Userland/Libraries/LibWeb/HTML/HTMLFormElement.idl
View file

@ -1,4 +1,4 @@
#import <DOM/HTMLCollection.idl>
#import <DOM/HTMLFormControlsCollection.idl>
#import <HTML/HTMLElement.idl>
// https://html.spec.whatwg.org/multipage/semantics.html#htmlformelement
@ -20,8 +20,7 @@ interface HTMLFormElement : HTMLElement {
boolean checkValidity();
boolean reportValidity();
// FIXME: Should be a HTMLFormControlsCollection
[SameObject] readonly attribute HTMLCollection elements;
[SameObject] readonly attribute HTMLFormControlsCollection elements;
readonly attribute unsigned long length;