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c57975c9fd
This reverts 0e3487b9ab.
Back when I made that change, I thought we could make our StyleValue
classes match the typed-om definitions directly. However, they have
different requirements. Typed-om types need to be mutable and GCed,
whereas StyleValues are immutable and ideally wouldn't require a JS VM.
While I was already making such a cataclysmic change, I've moved it into
the StyleValues directory, because it *not* being there has bothered me
for a long time. 😅
48 lines
1.8 KiB
C++
48 lines
1.8 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) 2021-2023, Sam Atkins <atkinssj@serenityos.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 <LibWeb/CSS/StyleValues/StyleValue.h>
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namespace Web::CSS {
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class ContentStyleValue final : public StyleValueWithDefaultOperators<ContentStyleValue> {
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public:
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static ValueComparingNonnullRefPtr<ContentStyleValue const> create(ValueComparingNonnullRefPtr<StyleValueList const> content, ValueComparingRefPtr<StyleValueList const> alt_text)
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{
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return adopt_ref(*new (nothrow) ContentStyleValue(move(content), move(alt_text)));
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}
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virtual ~ContentStyleValue() override = default;
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StyleValueList const& content() const { return *m_properties.content; }
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bool has_alt_text() const { return !m_properties.alt_text.is_null(); }
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StyleValueList const* alt_text() const { return m_properties.alt_text; }
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virtual String to_string(SerializationMode) const override;
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bool properties_equal(ContentStyleValue const& other) const { return m_properties == other.m_properties; }
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virtual void set_style_sheet(GC::Ptr<CSSStyleSheet>) override;
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private:
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ContentStyleValue(ValueComparingNonnullRefPtr<StyleValueList const> content, ValueComparingRefPtr<StyleValueList const> alt_text)
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: StyleValueWithDefaultOperators(Type::Content)
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, m_properties { .content = move(content), .alt_text = move(alt_text) }
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{
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}
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struct Properties {
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ValueComparingNonnullRefPtr<StyleValueList const> content;
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ValueComparingRefPtr<StyleValueList const> alt_text;
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bool operator==(Properties const&) const = default;
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} m_properties;
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};
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}
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