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LibWeb: Add CustomIdentStyleValue, along with parsing for it
This corresponds to the `<custom-ident>` type in CSS grammar.
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6 changed files with 61 additions and 2 deletions
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/*
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* Copyright (c) 2023, 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/FlyString.h>
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#include <LibWeb/CSS/StyleValue.h>
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namespace Web::CSS {
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// https://www.w3.org/TR/css-values-4/#custom-idents
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class CustomIdentStyleValue final : public StyleValueWithDefaultOperators<CustomIdentStyleValue> {
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public:
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static ErrorOr<ValueComparingNonnullRefPtr<CustomIdentStyleValue>> create(FlyString custom_ident)
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{
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return adopt_nonnull_ref_or_enomem(new (nothrow) CustomIdentStyleValue(move(custom_ident)));
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}
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virtual ~CustomIdentStyleValue() override = default;
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FlyString const& custom_ident() const { return m_custom_ident; }
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virtual ErrorOr<String> to_string() const override { return m_custom_ident.to_string(); }
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bool properties_equal(CustomIdentStyleValue const& other) const { return m_custom_ident == other.m_custom_ident; }
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private:
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explicit CustomIdentStyleValue(FlyString custom_ident)
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: StyleValueWithDefaultOperators(Type::CustomIdent)
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, m_custom_ident(move(custom_ident))
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{
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}
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FlyString m_custom_ident;
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};
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}
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