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LibWeb: Split ContentStyleValue out of StyleValue.{h,cpp}

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Sam Atkins 2023-03-23 21:17:43 +00:00 • committed by Linus Groh
parent 77b2826402
commit 9436b7de83
7 changed files with 73 additions and 36 deletions
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23
Userland/Libraries/LibWeb/CSS/StyleValues/ContentStyleValue.cpp Normal file
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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2021, Tobias Christiansen <tobyase@serenityos.org>
* Copyright (c) 2021-2023, Sam Atkins <atkinssj@serenityos.org>
* Copyright (c) 2022-2023, MacDue <macdue@dueutil.tech>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "ContentStyleValue.h"
namespace Web::CSS {
ErrorOr<String> ContentStyleValue::to_string() const
{
if (has_alt_text())
return String::formatted("{} / {}", TRY(m_properties.content->to_string()), TRY(m_properties.alt_text->to_string()));
return m_properties.content->to_string();
}
bool ContentStyleValue::Properties::operator==(ContentStyleValue::Properties const&) const = default;
}

46
Userland/Libraries/LibWeb/CSS/StyleValues/ContentStyleValue.h Normal file
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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2021, Tobias Christiansen <tobyase@serenityos.org>
* Copyright (c) 2021-2023, Sam Atkins <atkinssj@serenityos.org>
* Copyright (c) 2022-2023, MacDue <macdue@dueutil.tech>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibWeb/CSS/StyleValue.h>
namespace Web::CSS {
class ContentStyleValue final : public StyleValueWithDefaultOperators<ContentStyleValue> {
public:
static ValueComparingNonnullRefPtr<ContentStyleValue> create(ValueComparingNonnullRefPtr<StyleValueList> content, ValueComparingRefPtr<StyleValueList> alt_text)
{
return adopt_ref(*new ContentStyleValue(move(content), move(alt_text)));
}
virtual ~ContentStyleValue() override = default;
StyleValueList const& content() const { return *m_properties.content; }
bool has_alt_text() const { return !m_properties.alt_text.is_null(); }
StyleValueList const* alt_text() const { return m_properties.alt_text; }
virtual ErrorOr<String> to_string() const override;
bool properties_equal(ContentStyleValue const& other) const { return m_properties == other.m_properties; };
private:
ContentStyleValue(ValueComparingNonnullRefPtr<StyleValueList> content, ValueComparingRefPtr<StyleValueList> alt_text)
: StyleValueWithDefaultOperators(Type::Content)
, m_properties { .content = move(content), .alt_text = move(alt_text) }
{
}
struct Properties {
ValueComparingNonnullRefPtr<StyleValueList> content;
ValueComparingRefPtr<StyleValueList> alt_text;
bool operator==(Properties const&) const;
} m_properties;
};
}