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LibWeb: Make CSSRule and CSSRuleList available to JavaScript :^)
This patch makes both of these classes inherit from RefCounted and Bindings::Wrappable, plus some minimal rejigging to allow us to keep using them internally while also exposing them to web content.
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parent
87f0059088
commit
3a4565beec
15 changed files with 64 additions and 13 deletions
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@ -31,11 +31,15 @@ public:
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CSSRuleList const& rules() const { return m_rules; }
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CSSRuleList& rules() { return m_rules; }
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void set_rules(NonnullRefPtr<CSSRuleList> rules) { m_rules = move(rules); }
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CSSRuleList* css_rules() { return m_rules; }
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CSSRuleList const* css_rules() const { return m_rules; }
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template<typename Callback>
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void for_each_effective_style_rule(Callback callback) const
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{
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for (auto& rule : m_rules)
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for (auto& rule : *m_rules)
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if (rule.type() == CSSRule::Type::Style) {
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callback(verify_cast<CSSStyleRule>(rule));
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} else if (rule.type() == CSSRule::Type::Import) {
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@ -48,7 +52,7 @@ public:
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template<typename Callback>
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bool for_first_not_loaded_import_rule(Callback callback)
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{
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for (auto& rule : m_rules)
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for (auto& rule : *m_rules)
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if (rule.type() == CSSRule::Type::Import) {
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auto& import_rule = verify_cast<CSSImportRule>(rule);
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if (!import_rule.has_import_result()) {
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@ -67,7 +71,7 @@ public:
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private:
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explicit CSSStyleSheet(NonnullRefPtrVector<CSSRule>);
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CSSRuleList m_rules;
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NonnullRefPtr<CSSRuleList> m_rules;
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};
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}
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