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LibWeb: Expose Node.ownerDocument

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Required by jQuery.
This commit is contained in:
Luke 2021-05-02 21:03:50 +01:00 • committed by Andreas Kling
parent 329cb134d6
commit 8bafbdddc6
3 changed files with 11 additions and 0 deletions
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8
Userland/Libraries/LibWeb/DOM/Node.cpp
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@ -539,4 +539,12 @@ bool Node::is_host_including_inclusive_ancestor_of(const Node& other) const
return is_inclusive_ancestor_of(other) || (is<DocumentFragment>(other.root()) && downcast<DocumentFragment>(other.root())->host() && is_inclusive_ancestor_of(*downcast<DocumentFragment>(other.root())->host().ptr()));
}
// https://dom.spec.whatwg.org/#dom-node-ownerdocument
RefPtr<Document> Node::owner_document() const
{
if (is_document())
return nullptr;
return m_document;
}
}

2
Userland/Libraries/LibWeb/DOM/Node.h
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@ -99,6 +99,8 @@ public:
Document& document() { return *m_document; }
const Document& document() const { return *m_document; }
RefPtr<Document> owner_document() const;
const HTML::HTMLAnchorElement* enclosing_link_element() const;
const HTML::HTMLElement* enclosing_html_element() const;
const HTML::HTMLElement* enclosing_html_element_with_attribute(const FlyString&) const;

1
Userland/Libraries/LibWeb/DOM/Node.idl
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@ -13,6 +13,7 @@ interface Node : EventTarget {
readonly attribute Node? parentNode;
readonly attribute Element? parentElement;
readonly attribute boolean isConnected;
readonly attribute Document? ownerDocument;
attribute DOMString textContent;
Node appendChild(Node node);