ladybird/Libraries/LibWeb/CSS/StyleValues/NumberStyleValue.cpp

/*
 * Copyright (c) 2018-2020, Andreas Kling <andreas@ladybird.org>
 * Copyright (c) 2021, Tobias Christiansen <tobyase@serenityos.org>
 * Copyright (c) 2021-2025, Sam Atkins <sam@ladybird.org>
 * Copyright (c) 2022-2023, MacDue <macdue@dueutil.tech>
 *
 * SPDX-License-Identifier: BSD-2-Clause
 */

#include "NumberStyleValue.h"

namespace Web::CSS {

String NumberStyleValue::to_string(SerializationMode) const
{
    return String::number(m_value);
}

Vector<Parser::ComponentValue> NumberStyleValue::tokenize() const
{
    return { Parser::Token::create_number(Number { Number::Type::Number, m_value }) };
}

}
LibWeb: Split NumericStyleValue out of StyleValue.{h,cpp} 2023-03-24 17:16:07 +00:00			`/*`
Meta: Update my e-mail address everywhere 2024-10-04 13:19:50 +02:00			`* Copyright (c) 2018-2020, Andreas Kling <andreas@ladybird.org>`
LibWeb: Split NumericStyleValue out of StyleValue.{h,cpp} 2023-03-24 17:16:07 +00:00			`* Copyright (c) 2021, Tobias Christiansen <tobyase@serenityos.org>`
LibWeb/CSS: Add tokenize() method to style values, to get a list of CVs A couple of arbitrary substitution functions require us to get or produce some style value, and then substitute its ComponentValues into the original ComponentValue list. So this commit gives CSSStyleValue a tokenize() method that does so. Apart from a couple of unusual cases like the guaranteed-invalid value, style values can all be converted into ComponentValues by serializing them as a string, and then parsing that as a list of component values. That feels unnecessarily inefficient in most cases though, so I've implemented faster overrides for a lot of the basic style value classes, but left that serialize-and-reparse method as the fallback. 2025-07-10 12:17:27 +01:00			`* Copyright (c) 2021-2025, Sam Atkins <sam@ladybird.org>`
LibWeb: Split NumericStyleValue out of StyleValue.{h,cpp} 2023-03-24 17:16:07 +00:00			`* Copyright (c) 2022-2023, MacDue <macdue@dueutil.tech>`
			`*`
			`* SPDX-License-Identifier: BSD-2-Clause`
			`*/`

LibWeb: Rename NumericStyleValue -> NumberStyleValue This is in preparation of splitting off a separate IntegerStyleValue. 2023-06-01 16:16:15 +01:00			`#include "NumberStyleValue.h"`
LibWeb: Split NumericStyleValue out of StyleValue.{h,cpp} 2023-03-24 17:16:07 +00:00
			`namespace Web::CSS {`

LibWeb: Add mode flag to CSSStyleValue::to_string() This will be used to differentiate between serialization for resolved style (i.e window.getComputedStyle()) and serialization for all other purposes. 2024-12-07 00:59:49 +01:00			`String NumberStyleValue::to_string(SerializationMode) const`
LibWeb: Split NumericStyleValue out of StyleValue.{h,cpp} 2023-03-24 17:16:07 +00:00			`{`
AK: Make String::number() infallible This API will always succeed in creating a String representing the provided number in base-10. 2024-10-14 10:05:01 +02:00			`return String::number(m_value);`
LibWeb: Split NumericStyleValue out of StyleValue.{h,cpp} 2023-03-24 17:16:07 +00:00			`}`

LibWeb/CSS: Add tokenize() method to style values, to get a list of CVs A couple of arbitrary substitution functions require us to get or produce some style value, and then substitute its ComponentValues into the original ComponentValue list. So this commit gives CSSStyleValue a tokenize() method that does so. Apart from a couple of unusual cases like the guaranteed-invalid value, style values can all be converted into ComponentValues by serializing them as a string, and then parsing that as a list of component values. That feels unnecessarily inefficient in most cases though, so I've implemented faster overrides for a lot of the basic style value classes, but left that serialize-and-reparse method as the fallback. 2025-07-10 12:17:27 +01:00			`Vector<Parser::ComponentValue> NumberStyleValue::tokenize() const`
			`{`
			`return { Parser::Token::create_number(Number { Number::Type::Number, m_value }) };`
			`}`

LibWeb: Split NumericStyleValue out of StyleValue.{h,cpp} 2023-03-24 17:16:07 +00:00			`}`