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LibWeb: Prepare RuleCache for being reusable to store hover rules

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Moves code that allows to add and iterate over rules in cache into
methods defined for RuleCache.
This commit is contained in:
Aliaksandr Kalenik 2025-02-20 21:07:22 +01:00 • committed by Alexander Kalenik
parent d3c51ea05e
commit ff8826d582
Notes: github-actions[bot] 2025-02-22 09:15:52 +00:00
2 changed files with 129 additions and 125 deletions
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27
Libraries/LibWeb/CSS/StyleComputer.h
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@ -110,6 +110,21 @@ struct OwnFontFaceKey {
int slope { 0 };
};
struct RuleCache {
HashMap<FlyString, Vector<MatchingRule>> rules_by_id;
HashMap<FlyString, Vector<MatchingRule>> rules_by_class;
HashMap<FlyString, Vector<MatchingRule>> rules_by_tag_name;
HashMap<FlyString, Vector<MatchingRule>, AK::ASCIICaseInsensitiveFlyStringTraits> rules_by_attribute_name;
Array<Vector<MatchingRule>, to_underlying(CSS::Selector::PseudoElement::Type::KnownPseudoElementCount)> rules_by_pseudo_element;
Vector<MatchingRule> root_rules;
Vector<MatchingRule> other_rules;
HashMap<FlyString, NonnullRefPtr<Animations::KeyframeEffect::KeyFrameSet>> rules_by_animation_keyframes;
void add_rule(MatchingRule const&, Optional<Selector::PseudoElement::Type>, bool contains_root_pseudo_class);
void for_each_matching_rules(DOM::Element const&, Optional<Selector::PseudoElement::Type>, Function<IterationDecision(Vector<MatchingRule> const&)> callback) const;
};
class FontLoader;
class StyleComputer {
@ -259,18 +274,6 @@ private:
bool has_has_selectors { false };
};
struct RuleCache {
HashMap<FlyString, Vector<MatchingRule>> rules_by_id;
HashMap<FlyString, Vector<MatchingRule>> rules_by_class;
HashMap<FlyString, Vector<MatchingRule>> rules_by_tag_name;
HashMap<FlyString, Vector<MatchingRule>, AK::ASCIICaseInsensitiveFlyStringTraits> rules_by_attribute_name;
Array<Vector<MatchingRule>, to_underlying(CSS::Selector::PseudoElement::Type::KnownPseudoElementCount)> rules_by_pseudo_element;
Vector<MatchingRule> root_rules;
Vector<MatchingRule> other_rules;
HashMap<FlyString, NonnullRefPtr<Animations::KeyframeEffect::KeyFrameSet>> rules_by_animation_keyframes;
};
struct RuleCaches {
RuleCache main;
HashMap<FlyString, NonnullOwnPtr<RuleCache>> by_layer;