|
@@ -50,19 +50,28 @@ WebIDL::ExceptionOr<JS::GCPtr<Element>> ParentNode::query_selector(StringView se
|
|
|
return result;
|
|
|
}
|
|
|
|
|
|
+// https://dom.spec.whatwg.org/#dom-parentnode-queryselectorall
|
|
|
WebIDL::ExceptionOr<JS::NonnullGCPtr<NodeList>> ParentNode::query_selector_all(StringView selector_text)
|
|
|
{
|
|
|
+ // The querySelectorAll(selectors) method steps are to return the static result of running scope-match a selectors string selectors against this.
|
|
|
+
|
|
|
+ // https://dom.spec.whatwg.org/#scope-match-a-selectors-string
|
|
|
+ // To scope-match a selectors string selectors against a node, run these steps:
|
|
|
+ // 1. Let s be the result of parse a selector selectors.
|
|
|
auto maybe_selectors = parse_selector(CSS::Parser::ParsingContext(*this), selector_text);
|
|
|
+
|
|
|
+ // 2. If s is failure, then throw a "SyntaxError" DOMException.
|
|
|
if (!maybe_selectors.has_value())
|
|
|
return WebIDL::SyntaxError::create(realm(), "Failed to parse selector");
|
|
|
|
|
|
auto selectors = maybe_selectors.value();
|
|
|
|
|
|
+ // 3. Return the result of match a selector against a tree with s and node’s root using scoping root node.
|
|
|
Vector<JS::Handle<Node>> elements;
|
|
|
// FIXME: This should be shadow-including. https://drafts.csswg.org/selectors-4/#match-a-selector-against-a-tree
|
|
|
for_each_in_subtree_of_type<Element>([&](auto& element) {
|
|
|
for (auto& selector : selectors) {
|
|
|
- if (SelectorEngine::matches(selector, element)) {
|
|
|
+ if (SelectorEngine::matches(selector, element, {}, this)) {
|
|
|
elements.append(&element);
|
|
|
}
|
|
|
}
|