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ed2909674f
Registered custom properties only accept "computationally independent" values for their initial value
47 lines
2.1 KiB
C++
47 lines
2.1 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <andreas@ladybird.org>
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* Copyright (c) 2021, Tobias Christiansen <tobyase@serenityos.org>
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* Copyright (c) 2021-2025, Sam Atkins <sam@ladybird.org>
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* Copyright (c) 2022-2023, MacDue <macdue@dueutil.tech>
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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/Vector.h>
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#include <LibWeb/CSS/Parser/ComponentValue.h>
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#include <LibWeb/CSS/StyleValues/StyleValue.h>
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namespace Web::CSS {
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class UnresolvedStyleValue final : public StyleValue {
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public:
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static ValueComparingNonnullRefPtr<UnresolvedStyleValue const> create(Vector<Parser::ComponentValue>&& values, Optional<Parser::SubstitutionFunctionsPresence> = {}, Optional<String> original_source_text = {});
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virtual ~UnresolvedStyleValue() override = default;
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virtual void serialize(StringBuilder&, SerializationMode) const override;
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virtual Vector<Parser::ComponentValue> tokenize() const override { return m_values; }
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Vector<Parser::ComponentValue> const& values() const { return m_values; }
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bool contains_arbitrary_substitution_function() const { return m_substitution_functions_presence.has_any(); }
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bool includes_attr_function() const { return m_substitution_functions_presence.attr; }
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bool includes_inherit_function() const { return m_substitution_functions_presence.inherit; }
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bool includes_if_function() const { return m_substitution_functions_presence.if_; }
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bool includes_var_function() const { return m_substitution_functions_presence.var; }
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virtual bool equals(StyleValue const& other) const override;
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virtual GC::Ref<CSSStyleValue> reify(JS::Realm&, FlyString const& associated_property) const override;
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virtual bool is_computationally_independent() const override { VERIFY_NOT_REACHED(); }
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private:
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UnresolvedStyleValue(Vector<Parser::ComponentValue>&& values, Parser::SubstitutionFunctionsPresence, Optional<String> original_source_text);
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Vector<Parser::ComponentValue> m_values;
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Parser::SubstitutionFunctionsPresence m_substitution_functions_presence {};
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Optional<String> m_original_source_text;
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};
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}
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