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LibWeb: Implement child_navigables() for navigables

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This commit is contained in:
Aliaksandr Kalenik
2023-04-06 23:16:38 +03:00
committed by Andreas Kling
parent 5f8b9f7936
commit eb4db6057d
2 changed files with 14 additions and 0 deletions
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12
Userland/Libraries/LibWeb/HTML/Navigable.cpp
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@@ -28,6 +28,18 @@ static HashTable<Navigable*>& all_navigables()
return set;
}
// https://html.spec.whatwg.org/multipage/document-sequences.html#child-navigable
Vector<JS::Handle<Navigable>> Navigable::child_navigables() const
{
Vector<JS::Handle<Navigable>> results;
for (auto& entry : all_navigables()) {
if (entry->parent() == this)
results.append(entry);
}
return results;
}
Navigable::Navigable()
{
all_navigables().set(this);