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

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Sam Atkins 2023-03-24 23:56:56 +00:00 • committed by Linus Groh
parent 1d948f7462
commit 4bf59c59bb
4 changed files with 38 additions and 20 deletions
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1
Userland/Libraries/LibWeb/CSS/Parser/Parser.cpp
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@ -68,6 +68,7 @@
#include <LibWeb/CSS/StyleValues/TimeStyleValue.h> #include <LibWeb/CSS/StyleValues/TimeStyleValue.h>
#include <LibWeb/CSS/StyleValues/TransformationStyleValue.h> #include <LibWeb/CSS/StyleValues/TransformationStyleValue.h>
#include <LibWeb/CSS/StyleValues/UnresolvedStyleValue.h> #include <LibWeb/CSS/StyleValues/UnresolvedStyleValue.h>
#include <LibWeb/CSS/StyleValues/UnsetStyleValue.h>
#include <LibWeb/DOM/Document.h> #include <LibWeb/DOM/Document.h>
#include <LibWeb/Dump.h> #include <LibWeb/Dump.h>
#include <LibWeb/Infra/Strings.h> #include <LibWeb/Infra/Strings.h>

1
Userland/Libraries/LibWeb/CSS/StyleValue.cpp
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@ -51,6 +51,7 @@
#include <LibWeb/CSS/StyleValues/TimeStyleValue.h> #include <LibWeb/CSS/StyleValues/TimeStyleValue.h>
#include <LibWeb/CSS/StyleValues/TransformationStyleValue.h> #include <LibWeb/CSS/StyleValues/TransformationStyleValue.h>
#include <LibWeb/CSS/StyleValues/UnresolvedStyleValue.h> #include <LibWeb/CSS/StyleValues/UnresolvedStyleValue.h>
#include <LibWeb/CSS/StyleValues/UnsetStyleValue.h>
#include <LibWeb/DOM/Document.h> #include <LibWeb/DOM/Document.h>
#include <LibWeb/HTML/BrowsingContext.h> #include <LibWeb/HTML/BrowsingContext.h>
#include <LibWeb/Loader/LoadRequest.h> #include <LibWeb/Loader/LoadRequest.h>

20
Userland/Libraries/LibWeb/CSS/StyleValue.h
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@ -622,26 +622,6 @@ private:
NonnullOwnPtr<CalcSum> m_expression; NonnullOwnPtr<CalcSum> m_expression;
}; };
class UnsetStyleValue final : public StyleValueWithDefaultOperators<UnsetStyleValue> {
public:
static ValueComparingNonnullRefPtr<UnsetStyleValue> the()
{
static ValueComparingNonnullRefPtr<UnsetStyleValue> instance = adopt_ref(*new UnsetStyleValue);
return instance;
}
virtual ~UnsetStyleValue() override = default;
ErrorOr<String> to_string() const override { return "unset"_string; }
bool properties_equal(UnsetStyleValue const&) const { return true; }
private:
UnsetStyleValue()
: StyleValueWithDefaultOperators(Type::Unset)
{
}
};
class StyleValueList final : public StyleValueWithDefaultOperators<StyleValueList> { class StyleValueList final : public StyleValueWithDefaultOperators<StyleValueList> {
public: public:
enum class Separator { enum class Separator {

36
Userland/Libraries/LibWeb/CSS/StyleValues/UnsetStyleValue.h Normal file
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@ -0,0 +1,36 @@
/*
* 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 UnsetStyleValue final : public StyleValueWithDefaultOperators<UnsetStyleValue> {
public:
static ValueComparingNonnullRefPtr<UnsetStyleValue> the()
{
static ValueComparingNonnullRefPtr<UnsetStyleValue> instance = adopt_ref(*new UnsetStyleValue);
return instance;
}
virtual ~UnsetStyleValue() override = default;
ErrorOr<String> to_string() const override { return "unset"_string; }
bool properties_equal(UnsetStyleValue const&) const { return true; }
private:
UnsetStyleValue()
: StyleValueWithDefaultOperators(Type::Unset)
{
}
};
}