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LibWeb: Add Element::is_document_element() helper
This is *not* the same as `Node::is_document()`, just to be confusing. It basically means it's the root element.
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Notes:
sideshowbarker
2024-07-17 00:57:24 +09:00
Author: https://github.com/AtkinsSJ Commit: https://github.com/SerenityOS/serenity/commit/9f83c0f0da Pull-request: https://github.com/SerenityOS/serenity/pull/20593 Reviewed-by: https://github.com/awesomekling
@ -639,6 +639,12 @@ bool Element::is_target() const
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return document().target_element() == this;
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}
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// https://dom.spec.whatwg.org/#document-element
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bool Element::is_document_element() const
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{
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return document().document_element() == this;
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}
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JS::NonnullGCPtr<HTMLCollection> Element::get_elements_by_class_name(DeprecatedFlyString const& class_names)
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{
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Vector<FlyString> list_of_class_names;
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@ -169,6 +169,7 @@ public:
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bool is_focused() const;
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bool is_active() const;
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bool is_target() const;
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bool is_document_element() const;
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JS::NonnullGCPtr<HTMLCollection> get_elements_by_class_name(DeprecatedFlyString const&);
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