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LibWeb: Return a NodeList from document.getElementsByName()

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This aligns our implementation with the specification.
This commit is contained in:
Tim Ledbetter 2024-07-22 21:44:05 +01:00 • committed by Andreas Kling
commit bd1213d0c5
Notes: github-actions[bot] 2024-07-23 06:59:11 +00:00
3 changed files with 8 additions and 5 deletions
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9
Userland/Libraries/LibWeb/DOM/Document.cpp
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@ -47,6 +47,7 @@
#include <LibWeb/DOM/ElementFactory.h> #include <LibWeb/DOM/ElementFactory.h>
#include <LibWeb/DOM/Event.h> #include <LibWeb/DOM/Event.h>
#include <LibWeb/DOM/HTMLCollection.h> #include <LibWeb/DOM/HTMLCollection.h>
#include <LibWeb/DOM/LiveNodeList.h>
#include <LibWeb/DOM/NodeIterator.h> #include <LibWeb/DOM/NodeIterator.h>
#include <LibWeb/DOM/ProcessingInstruction.h> #include <LibWeb/DOM/ProcessingInstruction.h>
#include <LibWeb/DOM/Range.h> #include <LibWeb/DOM/Range.h>
@ -1394,10 +1395,12 @@ void Document::set_hovered_node(Node* node)
} }
} }
JS::NonnullGCPtr<HTMLCollection> Document::get_elements_by_name(FlyString const& name) JS::NonnullGCPtr<NodeList> Document::get_elements_by_name(FlyString const& name)
{ {
return HTMLCollection::create(*this, HTMLCollection::Scope::Descendants, [name](Element const& element) { return LiveNodeList::create(realm(), *this, LiveNodeList::Scope::Descendants, [name](auto const& node) {
return element.name() == name; if (!is<Element>(node))
return false;
return verify_cast<Element>(node).name() == name;
}); });
} }

2
Userland/Libraries/LibWeb/DOM/Document.h
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@ -248,7 +248,7 @@ public:
void schedule_style_update(); void schedule_style_update();
void schedule_layout_update(); void schedule_layout_update();
JS::NonnullGCPtr<HTMLCollection> get_elements_by_name(FlyString const&); JS::NonnullGCPtr<NodeList> get_elements_by_name(FlyString const&);
JS::NonnullGCPtr<HTMLCollection> applets(); JS::NonnullGCPtr<HTMLCollection> applets();
JS::NonnullGCPtr<HTMLCollection> anchors(); JS::NonnullGCPtr<HTMLCollection> anchors();

2
Userland/Libraries/LibWeb/DOM/Document.idl
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@ -73,7 +73,7 @@ interface Document : Node {
readonly attribute Element? activeElement; readonly attribute Element? activeElement;
Element? getElementById(DOMString id); Element? getElementById(DOMString id);
HTMLCollection getElementsByName([FlyString] DOMString name); NodeList getElementsByName([FlyString] DOMString name);
HTMLCollection getElementsByTagName([FlyString] DOMString tagName); HTMLCollection getElementsByTagName([FlyString] DOMString tagName);
HTMLCollection getElementsByTagNameNS([FlyString] DOMString? namespace, [FlyString] DOMString localName); HTMLCollection getElementsByTagNameNS([FlyString] DOMString? namespace, [FlyString] DOMString localName);
HTMLCollection getElementsByClassName(DOMString className); HTMLCollection getElementsByClassName(DOMString className);