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LibWeb: Implement getting "inclusive ancestor navigables" of a document

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Aliaksandr Kalenik 2023-08-20 00:41:55 +02:00 • committed by Andreas Kling
parent e211f6c925
commit 01cc14714e
2 changed files with 14 additions and 0 deletions
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13
Userland/Libraries/LibWeb/DOM/Document.cpp
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@ -2584,6 +2584,19 @@ Vector<JS::Handle<HTML::Navigable>> Document::ancestor_navigables()
return ancestors;
}
// https://html.spec.whatwg.org/multipage/document-sequences.html#inclusive-ancestor-navigables
Vector<JS::Handle<HTML::Navigable>> Document::inclusive_ancestor_navigables()
{
// 1. Let navigables be document's ancestor navigables.
auto navigables = ancestor_navigables();
// 2. Append document's node navigable to navigables.
navigables.append(*navigable());
// 3. Return navigables.
return navigables;
}
// https://html.spec.whatwg.org/multipage/browsers.html#list-of-the-descendant-browsing-contexts
Vector<JS::Handle<HTML::BrowsingContext>> Document::list_of_descendant_browsing_contexts() const
{