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c718ba5947
Both of these are supposed to be set when the CSSRule is created. The spec is silent on setting it when a CSSRule is added to a parent. So, this is a bit ad-hoc. The parent rule gets set whenever a rule is added to a new parent. The parent stylesheet gets set whenever the rule or one of its ancestors is added to a different stylesheet. There may be some nuance there that I'm missing, but I'm sure we'll find out quickly once we have WPT running!
43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
/*
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* Copyright (c) 2021-2022, Sam Atkins <atkinssj@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/Function.h>
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#include <AK/NonnullRefPtr.h>
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#include <LibWeb/CSS/CSSRule.h>
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#include <LibWeb/CSS/CSSRuleList.h>
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#include <LibWeb/Forward.h>
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namespace Web::CSS {
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class CSSGroupingRule : public CSSRule {
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AK_MAKE_NONCOPYABLE(CSSGroupingRule);
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AK_MAKE_NONMOVABLE(CSSGroupingRule);
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public:
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using WrapperType = Bindings::CSSGroupingRuleWrapper;
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virtual ~CSSGroupingRule() = default;
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CSSRuleList const& css_rules() const { return m_rules; }
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CSSRuleList& css_rules() { return m_rules; }
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NonnullRefPtr<CSSRuleList> css_rules_for_bindings() { return m_rules; }
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DOM::ExceptionOr<u32> insert_rule(StringView rule, u32 index = 0);
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DOM::ExceptionOr<void> delete_rule(u32 index);
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virtual void for_each_effective_style_rule(Function<void(CSSStyleRule const&)> const& callback) const;
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virtual void set_parent_style_sheet(CSSStyleSheet*) override;
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protected:
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explicit CSSGroupingRule(NonnullRefPtrVector<CSSRule>&&);
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private:
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NonnullRefPtr<CSSRuleList> m_rules;
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};
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}
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