ladybird/Libraries/LibWeb/CSS/SelectorEngine.h
Shannon Booth f87041bf3a LibGC+Everywhere: Factor out a LibGC from LibJS
Resulting in a massive rename across almost everywhere! Alongside the
namespace change, we now have the following names:

 * JS::NonnullGCPtr -> GC::Ref
 * JS::GCPtr -> GC::Ptr
 * JS::HeapFunction -> GC::Function
 * JS::CellImpl -> GC::Cell
 * JS::Handle -> GC::Root
2024-11-15 14:49:20 +01:00

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/*
* Copyright (c) 2018-2024, Andreas Kling <andreas@ladybird.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibWeb/CSS/Selector.h>
#include <LibWeb/DOM/Element.h>
namespace Web::SelectorEngine {
enum class SelectorKind {
Normal,
Relative,
};
bool matches(CSS::Selector const&, Optional<CSS::CSSStyleSheet const&> style_sheet_for_rule, DOM::Element const&, GC::Ptr<DOM::Element const> shadow_host, Optional<CSS::Selector::PseudoElement::Type> = {}, GC::Ptr<DOM::ParentNode const> scope = {}, SelectorKind selector_kind = SelectorKind::Normal, GC::Ptr<DOM::Element const> anchor = nullptr);
[[nodiscard]] bool fast_matches(CSS::Selector const&, Optional<CSS::CSSStyleSheet const&> style_sheet_for_rule, DOM::Element const&, GC::Ptr<DOM::Element const> shadow_host);
[[nodiscard]] bool can_use_fast_matches(CSS::Selector const&);
[[nodiscard]] bool matches_hover_pseudo_class(DOM::Element const&);
}