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LibWeb: Remove ParsingContext parameter from private CSS Parser methods
This was only needed when they were all static.
This commit is contained in:
Sam Atkins
Andreas Kling
parent
e7d0544500
commit
7936f79825
2 changed files with 182 additions and 182 deletions
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@ -1706,7 +1706,7 @@ Vector<Vector<StyleComponentValueRule>> Parser::parse_a_comma_separated_list_of_
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return lists;
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}
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Optional<AK::URL> Parser::parse_url_function(ParsingContext const& context, StyleComponentValueRule const& component_value, AllowedDataUrlType allowed_data_url_type)
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Optional<AK::URL> Parser::parse_url_function(StyleComponentValueRule const& component_value, AllowedDataUrlType allowed_data_url_type)
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{
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// FIXME: Handle list of media queries. https://www.w3.org/TR/css-cascade-3/#conditional-import
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// FIXME: Handle data: urls (RFC2397)
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@ -1728,7 +1728,7 @@ Optional<AK::URL> Parser::parse_url_function(ParsingContext const& context, Styl
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return {};
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}
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return context.complete_url(url_string);
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return m_context.complete_url(url_string);
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};
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if (component_value.is(Token::Type::Url)) {
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@ -1783,7 +1783,7 @@ RefPtr<CSSRule> Parser::convert_to_rule(NonnullRefPtr<StyleRule> rule)
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if (token.is(Token::Type::String)) {
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url = m_context.complete_url(token.token().string());
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} else {
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url = parse_url_function(m_context, token);
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url = parse_url_function(token);
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}
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// FIXME: Handle list of media queries. https://www.w3.org/TR/css-cascade-3/#conditional-import
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@ -1972,7 +1972,7 @@ Optional<float> Parser::try_parse_float(StringView string)
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return is_negative ? -value : value;
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}
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RefPtr<StyleValue> Parser::parse_builtin_value(ParsingContext const&, StyleComponentValueRule const& component_value)
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RefPtr<StyleValue> Parser::parse_builtin_value(StyleComponentValueRule const& component_value)
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{
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if (component_value.is(Token::Type::Ident)) {
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auto ident = component_value.token().ident();
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@ -1988,13 +1988,13 @@ RefPtr<StyleValue> Parser::parse_builtin_value(ParsingContext const&, StyleCompo
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return {};
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}
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RefPtr<StyleValue> Parser::parse_dynamic_value(ParsingContext const& context, StyleComponentValueRule const& component_value)
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RefPtr<StyleValue> Parser::parse_dynamic_value(StyleComponentValueRule const& component_value)
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{
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if (component_value.is_function()) {
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auto& function = component_value.function();
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if (function.name().equals_ignoring_case("calc")) {
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auto calc_expression = parse_calc_expression(context, function.values());
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auto calc_expression = parse_calc_expression(function.values());
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// FIXME: Either produce a string value of calc() here, or do so in CalculatedStyleValue::to_string().
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if (calc_expression)
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return CalculatedStyleValue::create("(FIXME:calc to string)", calc_expression.release_nonnull());
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@ -2014,7 +2014,7 @@ RefPtr<StyleValue> Parser::parse_dynamic_value(ParsingContext const& context, St
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return {};
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}
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Optional<Length> Parser::parse_length(ParsingContext const& context, StyleComponentValueRule const& component_value)
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Optional<Length> Parser::parse_length(StyleComponentValueRule const& component_value)
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{
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Length::Type type = Length::Type::Undefined;
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Optional<float> numeric_value;
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@ -2071,7 +2071,7 @@ Optional<Length> Parser::parse_length(ParsingContext const& context, StyleCompon
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if (value_string == "0") {
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type = Length::Type::Px;
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numeric_value = 0;
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} else if (context.in_quirks_mode() && property_has_quirk(context.current_property_id(), Quirk::UnitlessLength)) {
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} else if (m_context.in_quirks_mode() && property_has_quirk(m_context.current_property_id(), Quirk::UnitlessLength)) {
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// https://quirks.spec.whatwg.org/#quirky-length-value
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// FIXME: Disallow quirk when inside a CSS sub-expression (like `calc()`)
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// "The <quirky-length> value must not be supported in arguments to CSS expressions other than the rect()
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@ -2087,7 +2087,7 @@ Optional<Length> Parser::parse_length(ParsingContext const& context, StyleCompon
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return Length(numeric_value.value(), type);
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}
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RefPtr<StyleValue> Parser::parse_length_value(ParsingContext const& context, StyleComponentValueRule const& component_value)
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RefPtr<StyleValue> Parser::parse_length_value(StyleComponentValueRule const& component_value)
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{
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// Numbers with no units can be lengths, in two situations:
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// 1) We're in quirks mode, and it's an integer.
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@ -2099,8 +2099,8 @@ RefPtr<StyleValue> Parser::parse_length_value(ParsingContext const& context, Sty
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// Right now, it instead is quietly converted to an Identifier when needed.
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if (component_value.is(Token::Type::Dimension) || component_value.is(Token::Type::Percentage)
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|| (component_value.is(Token::Type::Ident) && component_value.token().ident().equals_ignoring_case("auto"sv))
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|| (context.in_quirks_mode() && component_value.is(Token::Type::Number) && component_value.token().m_value.string_view() != "0"sv)) {
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auto length = parse_length(context, component_value);
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|| (m_context.in_quirks_mode() && component_value.is(Token::Type::Number) && component_value.token().m_value.string_view() != "0"sv)) {
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auto length = parse_length(component_value);
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if (length.has_value())
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return LengthStyleValue::create(length.value());
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}
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@ -2108,7 +2108,7 @@ RefPtr<StyleValue> Parser::parse_length_value(ParsingContext const& context, Sty
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return {};
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}
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RefPtr<StyleValue> Parser::parse_numeric_value(ParsingContext const&, StyleComponentValueRule const& component_value)
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RefPtr<StyleValue> Parser::parse_numeric_value(StyleComponentValueRule const& component_value)
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{
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if (component_value.is(Token::Type::Number)) {
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auto number = component_value.token();
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@ -2124,7 +2124,7 @@ RefPtr<StyleValue> Parser::parse_numeric_value(ParsingContext const&, StyleCompo
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return {};
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}
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RefPtr<StyleValue> Parser::parse_identifier_value(ParsingContext const&, StyleComponentValueRule const& component_value)
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RefPtr<StyleValue> Parser::parse_identifier_value(StyleComponentValueRule const& component_value)
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{
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if (component_value.is(Token::Type::Ident)) {
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auto value_id = value_id_from_string(component_value.token().ident());
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@ -2135,7 +2135,7 @@ RefPtr<StyleValue> Parser::parse_identifier_value(ParsingContext const&, StyleCo
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return {};
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}
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Optional<Color> Parser::parse_color(ParsingContext const& context, StyleComponentValueRule const& component_value)
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Optional<Color> Parser::parse_color(StyleComponentValueRule const& component_value)
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{
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// https://www.w3.org/TR/css-color-3/
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if (component_value.is(Token::Type::Ident)) {
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@ -2301,7 +2301,7 @@ Optional<Color> Parser::parse_color(ParsingContext const& context, StyleComponen
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}
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// https://quirks.spec.whatwg.org/#the-hashless-hex-color-quirk
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if (context.in_quirks_mode() && property_has_quirk(context.current_property_id(), Quirk::HashlessHexColor)) {
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if (m_context.in_quirks_mode() && property_has_quirk(m_context.current_property_id(), Quirk::HashlessHexColor)) {
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// The value of a quirky color is obtained from the possible component values using the following algorithm,
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// aborting on the first step that returns a value:
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@ -2363,16 +2363,16 @@ Optional<Color> Parser::parse_color(ParsingContext const& context, StyleComponen
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return {};
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}
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RefPtr<StyleValue> Parser::parse_color_value(ParsingContext const& context, StyleComponentValueRule const& component_value)
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RefPtr<StyleValue> Parser::parse_color_value(StyleComponentValueRule const& component_value)
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{
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auto color = parse_color(context, component_value);
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auto color = parse_color(component_value);
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if (color.has_value())
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return ColorStyleValue::create(color.value());
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return {};
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}
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RefPtr<StyleValue> Parser::parse_string_value(ParsingContext const&, StyleComponentValueRule const& component_value)
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RefPtr<StyleValue> Parser::parse_string_value(StyleComponentValueRule const& component_value)
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{
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if (component_value.is(Token::Type::String))
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return StringStyleValue::create(component_value.token().string());
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@ -2380,9 +2380,9 @@ RefPtr<StyleValue> Parser::parse_string_value(ParsingContext const&, StyleCompon
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return {};
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}
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RefPtr<StyleValue> Parser::parse_image_value(ParsingContext const& context, StyleComponentValueRule const& component_value)
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RefPtr<StyleValue> Parser::parse_image_value(StyleComponentValueRule const& component_value)
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{
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auto url = parse_url_function(context, component_value, AllowedDataUrlType::Image);
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auto url = parse_url_function(component_value, AllowedDataUrlType::Image);
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if (url.has_value())
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return ImageStyleValue::create(url.value());
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// FIXME: Handle gradients.
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@ -2390,7 +2390,7 @@ RefPtr<StyleValue> Parser::parse_image_value(ParsingContext const& context, Styl
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return {};
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}
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RefPtr<StyleValue> Parser::parse_background_value(ParsingContext const& context, Vector<StyleComponentValueRule> const& component_values)
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RefPtr<StyleValue> Parser::parse_background_value(Vector<StyleComponentValueRule> const& component_values)
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{
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RefPtr<StyleValue> background_color;
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RefPtr<StyleValue> background_image;
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@ -2411,7 +2411,7 @@ RefPtr<StyleValue> Parser::parse_background_value(ParsingContext const& context,
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break;
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}
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auto value = parse_css_value(context, part);
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auto value = parse_css_value(part);
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if (!value)
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return nullptr;
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@ -2454,14 +2454,14 @@ RefPtr<StyleValue> Parser::parse_background_value(ParsingContext const& context,
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if (background_position)
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return nullptr;
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tokens.reconsume_current_input_token();
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if (auto maybe_background_position = parse_single_background_position_value(context, tokens)) {
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if (auto maybe_background_position = parse_single_background_position_value(tokens)) {
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background_position = maybe_background_position.release_nonnull();
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// Attempt to parse `/ <background-size>`
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auto before_slash = tokens.position();
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auto& maybe_slash = tokens.next_token();
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if (maybe_slash.is(Token::Type::Delim) && maybe_slash.token().delim() == "/"sv) {
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if (auto maybe_background_size = parse_single_background_size_value(context, tokens)) {
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if (auto maybe_background_size = parse_single_background_size_value(tokens)) {
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background_size = maybe_background_size.release_nonnull();
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continue;
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}
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@ -2477,7 +2477,7 @@ RefPtr<StyleValue> Parser::parse_background_value(ParsingContext const& context,
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if (background_repeat)
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return nullptr;
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tokens.reconsume_current_input_token();
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if (auto maybe_repeat = parse_single_background_repeat_value(context, tokens)) {
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if (auto maybe_repeat = parse_single_background_repeat_value(tokens)) {
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background_repeat = maybe_repeat.release_nonnull();
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continue;
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}
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@ -2518,10 +2518,10 @@ RefPtr<StyleValue> Parser::parse_background_value(ParsingContext const& context,
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background_clip.release_nonnull());
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}
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RefPtr<StyleValue> Parser::parse_background_image_value(ParsingContext const& context, Vector<StyleComponentValueRule> const& component_values)
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RefPtr<StyleValue> Parser::parse_background_image_value(Vector<StyleComponentValueRule> const& component_values)
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{
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if (component_values.size() == 1) {
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auto maybe_value = parse_css_value(context, component_values.first());
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auto maybe_value = parse_css_value(component_values.first());
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if (!maybe_value)
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return nullptr;
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auto value = maybe_value.release_nonnull();
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@ -2535,7 +2535,7 @@ RefPtr<StyleValue> Parser::parse_background_image_value(ParsingContext const& co
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return nullptr;
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}
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RefPtr<StyleValue> Parser::parse_single_background_position_value(ParsingContext const& context, TokenStream<StyleComponentValueRule>& tokens)
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RefPtr<StyleValue> Parser::parse_single_background_position_value(TokenStream<StyleComponentValueRule>& tokens)
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{
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// NOTE: This *looks* like it parses a <position>, but it doesn't. From the spec:
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// "Note: The background-position property also accepts a three-value syntax.
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@ -2603,8 +2603,8 @@ RefPtr<StyleValue> Parser::parse_single_background_position_value(ParsingContext
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if (seen_items == 2)
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break;
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auto& token = tokens.peek_token();
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auto maybe_value = parse_css_value(context, token);
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auto& token = tokens.next_token();
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auto maybe_value = parse_css_value(token);
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if (!maybe_value || !property_accepts_value(PropertyID::BackgroundPosition, *maybe_value))
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break;
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tokens.next_token();
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@ -2627,7 +2627,7 @@ RefPtr<StyleValue> Parser::parse_single_background_position_value(ParsingContext
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Length offset = zero_offset;
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bool offset_provided = false;
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if (tokens.has_next_token()) {
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auto maybe_offset = parse_length(context, tokens.peek_token());
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auto maybe_offset = parse_length(tokens.peek_token());
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if (maybe_offset.has_value()) {
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offset = maybe_offset.value();
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offset_provided = true;
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@ -2639,7 +2639,7 @@ RefPtr<StyleValue> Parser::parse_single_background_position_value(ParsingContext
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Length offset = zero_offset;
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bool offset_provided = false;
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if (tokens.has_next_token()) {
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auto maybe_offset = parse_length(context, tokens.peek_token());
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auto maybe_offset = parse_length(tokens.peek_token());
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if (maybe_offset.has_value()) {
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offset = maybe_offset.value();
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offset_provided = true;
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@ -2697,14 +2697,14 @@ RefPtr<StyleValue> Parser::parse_single_background_position_value(ParsingContext
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vertical->edge, vertical->offset);
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}
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RefPtr<StyleValue> Parser::parse_background_position_value(ParsingContext const& context, Vector<StyleComponentValueRule> const& component_values)
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RefPtr<StyleValue> Parser::parse_background_position_value(Vector<StyleComponentValueRule> const& component_values)
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{
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auto tokens = TokenStream { component_values };
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// FIXME: Handle multiple sets of comma-separated values.
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return parse_single_background_position_value(context, tokens);
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return parse_single_background_position_value(tokens);
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}
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RefPtr<StyleValue> Parser::parse_single_background_repeat_value(ParsingContext const& context, TokenStream<StyleComponentValueRule>& tokens)
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RefPtr<StyleValue> Parser::parse_single_background_repeat_value(TokenStream<StyleComponentValueRule>& tokens)
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{
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auto start_position = tokens.position();
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auto error = [&]() {
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@ -2733,7 +2733,7 @@ RefPtr<StyleValue> Parser::parse_single_background_repeat_value(ParsingContext c
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};
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auto& token = tokens.next_token();
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auto maybe_x_value = parse_css_value(context, token);
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auto maybe_x_value = parse_css_value(token);
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if (!maybe_x_value || !property_accepts_value(PropertyID::BackgroundRepeat, *maybe_x_value))
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return error();
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auto x_value = maybe_x_value.release_nonnull();
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@ -2747,7 +2747,7 @@ RefPtr<StyleValue> Parser::parse_single_background_repeat_value(ParsingContext c
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// See if we have a second value for Y
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auto& second_token = tokens.peek_token();
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auto maybe_y_value = parse_css_value(context, second_token);
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auto maybe_y_value = parse_css_value(second_token);
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if (!maybe_y_value || !property_accepts_value(PropertyID::BackgroundRepeat, *maybe_y_value)) {
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// We don't have a second value, so use x for both
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return BackgroundRepeatStyleValue::create(as_repeat(x_value->to_identifier()), as_repeat(x_value->to_identifier()));
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@ -2759,14 +2759,14 @@ RefPtr<StyleValue> Parser::parse_single_background_repeat_value(ParsingContext c
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return BackgroundRepeatStyleValue::create(as_repeat(x_value->to_identifier()), as_repeat(y_value->to_identifier()));
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}
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RefPtr<StyleValue> Parser::parse_background_repeat_value(ParsingContext const& context, Vector<StyleComponentValueRule> const& component_values)
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RefPtr<StyleValue> Parser::parse_background_repeat_value(Vector<StyleComponentValueRule> const& component_values)
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{
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auto tokens = TokenStream { component_values };
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// FIXME: Handle multiple sets of comma-separated values.
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return parse_single_background_repeat_value(context, tokens);
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return parse_single_background_repeat_value(tokens);
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}
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RefPtr<StyleValue> Parser::parse_single_background_size_value(ParsingContext const& context, TokenStream<StyleComponentValueRule>& tokens)
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RefPtr<StyleValue> Parser::parse_single_background_size_value(TokenStream<StyleComponentValueRule>& tokens)
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{
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auto start_position = tokens.position();
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auto error = [&]() {
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@ -2774,7 +2774,7 @@ RefPtr<StyleValue> Parser::parse_single_background_size_value(ParsingContext con
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return nullptr;
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};
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auto maybe_x_value = parse_css_value(context, tokens.next_token());
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auto maybe_x_value = parse_css_value(tokens.next_token());
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if (!maybe_x_value || !property_accepts_value(PropertyID::BackgroundSize, *maybe_x_value))
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return error();
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auto x_value = maybe_x_value.release_nonnull();
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@ -2782,7 +2782,7 @@ RefPtr<StyleValue> Parser::parse_single_background_size_value(ParsingContext con
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if (x_value->to_identifier() == ValueID::Cover || x_value->to_identifier() == ValueID::Contain)
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return x_value;
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auto maybe_y_value = parse_css_value(context, tokens.peek_token());
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auto maybe_y_value = parse_css_value(tokens.peek_token());
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if (!maybe_y_value || !property_accepts_value(PropertyID::BackgroundSize, *maybe_y_value))
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return BackgroundSizeStyleValue::create(x_value->to_length(), x_value->to_length());
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tokens.next_token();
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@ -2794,14 +2794,14 @@ RefPtr<StyleValue> Parser::parse_single_background_size_value(ParsingContext con
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return error();
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}
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RefPtr<StyleValue> Parser::parse_background_size_value(ParsingContext const& context, Vector<StyleComponentValueRule> const& component_values)
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RefPtr<StyleValue> Parser::parse_background_size_value(Vector<StyleComponentValueRule> const& component_values)
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{
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auto tokens = TokenStream { component_values };
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// FIXME: Handle multiple sets of comma-separated values.
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return parse_single_background_size_value(context, tokens);
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return parse_single_background_size_value(tokens);
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}
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RefPtr<StyleValue> Parser::parse_border_value(ParsingContext const& context, Vector<StyleComponentValueRule> const& component_values)
|
||||
RefPtr<StyleValue> Parser::parse_border_value(Vector<StyleComponentValueRule> const& component_values)
|
||||
{
|
||||
if (component_values.size() > 3)
|
||||
return nullptr;
|
||||
|
|
@ -2811,7 +2811,7 @@ RefPtr<StyleValue> Parser::parse_border_value(ParsingContext const& context, Vec
|
|||
RefPtr<StyleValue> border_style;
|
||||
|
||||
for (auto& part : component_values) {
|
||||
auto value = parse_css_value(context, part);
|
||||
auto value = parse_css_value(part);
|
||||
if (!value)
|
||||
return nullptr;
|
||||
|
||||
|
|
@ -2847,11 +2847,11 @@ RefPtr<StyleValue> Parser::parse_border_value(ParsingContext const& context, Vec
|
|||
return BorderStyleValue::create(border_width.release_nonnull(), border_style.release_nonnull(), border_color.release_nonnull());
|
||||
}
|
||||
|
||||
RefPtr<StyleValue> Parser::parse_border_radius_value(ParsingContext const& context, Vector<StyleComponentValueRule> const& component_values)
|
||||
RefPtr<StyleValue> Parser::parse_border_radius_value(Vector<StyleComponentValueRule> const& component_values)
|
||||
{
|
||||
if (component_values.size() == 2) {
|
||||
auto horizontal = parse_length(context, component_values[0]);
|
||||
auto vertical = parse_length(context, component_values[1]);
|
||||
auto horizontal = parse_length(component_values[0]);
|
||||
auto vertical = parse_length(component_values[1]);
|
||||
if (horizontal.has_value() && vertical.has_value())
|
||||
return BorderRadiusStyleValue::create(horizontal.value(), vertical.value());
|
||||
|
||||
|
|
@ -2859,7 +2859,7 @@ RefPtr<StyleValue> Parser::parse_border_radius_value(ParsingContext const& conte
|
|||
}
|
||||
|
||||
if (component_values.size() == 1) {
|
||||
auto radius = parse_length(context, component_values[0]);
|
||||
auto radius = parse_length(component_values[0]);
|
||||
if (radius.has_value())
|
||||
return BorderRadiusStyleValue::create(radius.value(), radius.value());
|
||||
return nullptr;
|
||||
|
|
@ -2868,7 +2868,7 @@ RefPtr<StyleValue> Parser::parse_border_radius_value(ParsingContext const& conte
|
|||
return nullptr;
|
||||
}
|
||||
|
||||
RefPtr<StyleValue> Parser::parse_border_radius_shorthand_value(ParsingContext const& context, Vector<StyleComponentValueRule> const& component_values)
|
||||
RefPtr<StyleValue> Parser::parse_border_radius_shorthand_value(Vector<StyleComponentValueRule> const& component_values)
|
||||
{
|
||||
auto top_left = [&](Vector<Length>& radii) { return radii[0]; };
|
||||
auto top_right = [&](Vector<Length>& radii) {
|
||||
|
|
@ -2922,7 +2922,7 @@ RefPtr<StyleValue> Parser::parse_border_radius_shorthand_value(ParsingContext co
|
|||
continue;
|
||||
}
|
||||
|
||||
auto maybe_length = parse_length(context, value);
|
||||
auto maybe_length = parse_length(value);
|
||||
if (!maybe_length.has_value())
|
||||
return nullptr;
|
||||
if (reading_vertical) {
|
||||
|
|
@ -2950,11 +2950,11 @@ RefPtr<StyleValue> Parser::parse_border_radius_shorthand_value(ParsingContext co
|
|||
return StyleValueList::create(move(border_radii));
|
||||
}
|
||||
|
||||
RefPtr<StyleValue> Parser::parse_box_shadow_value(ParsingContext const& context, Vector<StyleComponentValueRule> const& component_values)
|
||||
RefPtr<StyleValue> Parser::parse_box_shadow_value(Vector<StyleComponentValueRule> const& component_values)
|
||||
{
|
||||
// "none"
|
||||
if (component_values.size() == 1 && component_values.first().is(Token::Type::Ident)) {
|
||||
auto ident = parse_identifier_value(context, component_values.first());
|
||||
auto ident = parse_identifier_value(component_values.first());
|
||||
if (ident && ident->to_identifier() == ValueID::None)
|
||||
return ident;
|
||||
}
|
||||
|
|
@ -2968,28 +2968,28 @@ RefPtr<StyleValue> Parser::parse_box_shadow_value(ParsingContext const& context,
|
|||
if (component_values.size() < 3 || component_values.size() > 4)
|
||||
return nullptr;
|
||||
|
||||
auto maybe_x = parse_length(context, component_values[0]);
|
||||
auto maybe_x = parse_length(component_values[0]);
|
||||
if (!maybe_x.has_value())
|
||||
return nullptr;
|
||||
offset_x = maybe_x.value();
|
||||
|
||||
auto maybe_y = parse_length(context, component_values[1]);
|
||||
auto maybe_y = parse_length(component_values[1]);
|
||||
if (!maybe_y.has_value())
|
||||
return nullptr;
|
||||
offset_y = maybe_y.value();
|
||||
|
||||
if (component_values.size() == 3) {
|
||||
auto parsed_color = parse_color(context, component_values[2]);
|
||||
auto parsed_color = parse_color(component_values[2]);
|
||||
if (!parsed_color.has_value())
|
||||
return nullptr;
|
||||
color = parsed_color.value();
|
||||
} else if (component_values.size() == 4) {
|
||||
auto maybe_blur_radius = parse_length(context, component_values[2]);
|
||||
auto maybe_blur_radius = parse_length(component_values[2]);
|
||||
if (!maybe_blur_radius.has_value())
|
||||
return nullptr;
|
||||
blur_radius = maybe_blur_radius.value();
|
||||
|
||||
auto parsed_color = parse_color(context, component_values[3]);
|
||||
auto parsed_color = parse_color(component_values[3]);
|
||||
if (!parsed_color.has_value())
|
||||
return nullptr;
|
||||
color = parsed_color.value();
|
||||
|
|
@ -2998,10 +2998,10 @@ RefPtr<StyleValue> Parser::parse_box_shadow_value(ParsingContext const& context,
|
|||
return BoxShadowStyleValue::create(offset_x, offset_y, blur_radius, color);
|
||||
}
|
||||
|
||||
RefPtr<StyleValue> Parser::parse_flex_value(ParsingContext const& context, Vector<StyleComponentValueRule> const& component_values)
|
||||
RefPtr<StyleValue> Parser::parse_flex_value(Vector<StyleComponentValueRule> const& component_values)
|
||||
{
|
||||
if (component_values.size() == 1) {
|
||||
auto value = parse_css_value(context, component_values[0]);
|
||||
auto value = parse_css_value(component_values[0]);
|
||||
if (!value)
|
||||
return nullptr;
|
||||
|
||||
|
|
@ -3024,7 +3024,7 @@ RefPtr<StyleValue> Parser::parse_flex_value(ParsingContext const& context, Vecto
|
|||
RefPtr<StyleValue> flex_basis;
|
||||
|
||||
for (size_t i = 0; i < component_values.size(); ++i) {
|
||||
auto value = parse_css_value(context, component_values[i]);
|
||||
auto value = parse_css_value(component_values[i]);
|
||||
if (!value)
|
||||
return nullptr;
|
||||
|
||||
|
|
@ -3043,7 +3043,7 @@ RefPtr<StyleValue> Parser::parse_flex_value(ParsingContext const& context, Vecto
|
|||
|
||||
// Flex-shrink may optionally follow directly after.
|
||||
if (i + 1 < component_values.size()) {
|
||||
auto second_value = parse_css_value(context, component_values[i + 1]);
|
||||
auto second_value = parse_css_value(component_values[i + 1]);
|
||||
if (second_value && property_accepts_value(PropertyID::FlexShrink, *second_value)) {
|
||||
flex_shrink = second_value.release_nonnull();
|
||||
i++;
|
||||
|
|
@ -3072,7 +3072,7 @@ RefPtr<StyleValue> Parser::parse_flex_value(ParsingContext const& context, Vecto
|
|||
return FlexStyleValue::create(flex_grow.release_nonnull(), flex_shrink.release_nonnull(), flex_basis.release_nonnull());
|
||||
}
|
||||
|
||||
RefPtr<StyleValue> Parser::parse_flex_flow_value(ParsingContext const& context, Vector<StyleComponentValueRule> const& component_values)
|
||||
RefPtr<StyleValue> Parser::parse_flex_flow_value(Vector<StyleComponentValueRule> const& component_values)
|
||||
{
|
||||
if (component_values.size() > 2)
|
||||
return nullptr;
|
||||
|
|
@ -3081,7 +3081,7 @@ RefPtr<StyleValue> Parser::parse_flex_flow_value(ParsingContext const& context,
|
|||
RefPtr<StyleValue> flex_wrap;
|
||||
|
||||
for (auto& part : component_values) {
|
||||
auto value = parse_css_value(context, part);
|
||||
auto value = parse_css_value(part);
|
||||
if (!value)
|
||||
return nullptr;
|
||||
if (property_accepts_value(PropertyID::FlexDirection, *value)) {
|
||||
|
|
@ -3106,7 +3106,7 @@ RefPtr<StyleValue> Parser::parse_flex_flow_value(ParsingContext const& context,
|
|||
return FlexFlowStyleValue::create(flex_direction.release_nonnull(), flex_wrap.release_nonnull());
|
||||
}
|
||||
|
||||
RefPtr<StyleValue> Parser::parse_font_value(ParsingContext const& context, Vector<StyleComponentValueRule> const& component_values)
|
||||
RefPtr<StyleValue> Parser::parse_font_value(Vector<StyleComponentValueRule> const& component_values)
|
||||
{
|
||||
RefPtr<StyleValue> font_style;
|
||||
RefPtr<StyleValue> font_weight;
|
||||
|
|
@ -3122,7 +3122,7 @@ RefPtr<StyleValue> Parser::parse_font_value(ParsingContext const& context, Vecto
|
|||
int normal_count = 0;
|
||||
|
||||
for (size_t i = 0; i < component_values.size(); ++i) {
|
||||
auto value = parse_css_value(context, component_values[i]);
|
||||
auto value = parse_css_value(component_values[i]);
|
||||
if (!value)
|
||||
return nullptr;
|
||||
|
||||
|
|
@ -3152,7 +3152,7 @@ RefPtr<StyleValue> Parser::parse_font_value(ParsingContext const& context, Vecto
|
|||
if (i + 2 < component_values.size()) {
|
||||
auto maybe_solidus = component_values[i + 1];
|
||||
if (maybe_solidus.is(Token::Type::Delim) && maybe_solidus.token().delim() == "/"sv) {
|
||||
auto maybe_line_height = parse_css_value(context, component_values[i + 2]);
|
||||
auto maybe_line_height = parse_css_value(component_values[i + 2]);
|
||||
if (!(maybe_line_height && property_accepts_value(PropertyID::LineHeight, *maybe_line_height)))
|
||||
return nullptr;
|
||||
line_height = maybe_line_height.release_nonnull();
|
||||
|
|
@ -3161,7 +3161,7 @@ RefPtr<StyleValue> Parser::parse_font_value(ParsingContext const& context, Vecto
|
|||
}
|
||||
|
||||
// Consume font-families
|
||||
auto maybe_font_families = parse_font_family_value(context, component_values, i + 1);
|
||||
auto maybe_font_families = parse_font_family_value(component_values, i + 1);
|
||||
if (!maybe_font_families)
|
||||
return nullptr;
|
||||
font_families = maybe_font_families.release_nonnull();
|
||||
|
|
@ -3190,7 +3190,7 @@ RefPtr<StyleValue> Parser::parse_font_value(ParsingContext const& context, Vecto
|
|||
return FontStyleValue::create(font_style.release_nonnull(), font_weight.release_nonnull(), font_size.release_nonnull(), line_height.release_nonnull(), font_families.release_nonnull());
|
||||
}
|
||||
|
||||
RefPtr<StyleValue> Parser::parse_font_family_value(ParsingContext const& context, Vector<StyleComponentValueRule> const& component_values, size_t start_index)
|
||||
RefPtr<StyleValue> Parser::parse_font_family_value(Vector<StyleComponentValueRule> const& component_values, size_t start_index)
|
||||
{
|
||||
auto is_generic_font_family = [](ValueID identifier) -> bool {
|
||||
switch (identifier) {
|
||||
|
|
@ -3239,7 +3239,7 @@ RefPtr<StyleValue> Parser::parse_font_family_value(ParsingContext const& context
|
|||
}
|
||||
if (part.is(Token::Type::Ident)) {
|
||||
// If this is a valid identifier, it's NOT a custom-ident and can't be part of a larger name.
|
||||
auto maybe_ident = parse_css_value(context, part);
|
||||
auto maybe_ident = parse_css_value(part);
|
||||
if (maybe_ident) {
|
||||
// CSS-wide keywords are not allowed
|
||||
if (maybe_ident->is_builtin())
|
||||
|
|
@ -3280,7 +3280,7 @@ RefPtr<StyleValue> Parser::parse_font_family_value(ParsingContext const& context
|
|||
return StyleValueList::create(move(font_families));
|
||||
}
|
||||
|
||||
RefPtr<StyleValue> Parser::parse_list_style_value(ParsingContext const& context, Vector<StyleComponentValueRule> const& component_values)
|
||||
RefPtr<StyleValue> Parser::parse_list_style_value(Vector<StyleComponentValueRule> const& component_values)
|
||||
{
|
||||
if (component_values.size() > 3)
|
||||
return nullptr;
|
||||
|
|
@ -3291,7 +3291,7 @@ RefPtr<StyleValue> Parser::parse_list_style_value(ParsingContext const& context,
|
|||
int found_nones = 0;
|
||||
|
||||
for (auto& part : component_values) {
|
||||
auto value = parse_css_value(context, part);
|
||||
auto value = parse_css_value(part);
|
||||
if (!value)
|
||||
return nullptr;
|
||||
|
||||
|
|
@ -3350,10 +3350,10 @@ RefPtr<StyleValue> Parser::parse_list_style_value(ParsingContext const& context,
|
|||
return ListStyleStyleValue::create(list_position.release_nonnull(), list_image.release_nonnull(), list_type.release_nonnull());
|
||||
}
|
||||
|
||||
RefPtr<StyleValue> Parser::parse_overflow_value(ParsingContext const& context, Vector<StyleComponentValueRule> const& component_values)
|
||||
RefPtr<StyleValue> Parser::parse_overflow_value(Vector<StyleComponentValueRule> const& component_values)
|
||||
{
|
||||
if (component_values.size() == 1) {
|
||||
auto maybe_value = parse_css_value(context, component_values.first());
|
||||
auto maybe_value = parse_css_value(component_values.first());
|
||||
if (!maybe_value)
|
||||
return nullptr;
|
||||
auto value = maybe_value.release_nonnull();
|
||||
|
|
@ -3363,8 +3363,8 @@ RefPtr<StyleValue> Parser::parse_overflow_value(ParsingContext const& context, V
|
|||
}
|
||||
|
||||
if (component_values.size() == 2) {
|
||||
auto maybe_x_value = parse_css_value(context, component_values[0]);
|
||||
auto maybe_y_value = parse_css_value(context, component_values[1]);
|
||||
auto maybe_x_value = parse_css_value(component_values[0]);
|
||||
auto maybe_y_value = parse_css_value(component_values[1]);
|
||||
|
||||
if (!maybe_x_value || !maybe_y_value)
|
||||
return nullptr;
|
||||
|
|
@ -3379,7 +3379,7 @@ RefPtr<StyleValue> Parser::parse_overflow_value(ParsingContext const& context, V
|
|||
return nullptr;
|
||||
}
|
||||
|
||||
RefPtr<StyleValue> Parser::parse_text_decoration_value(ParsingContext const& context, Vector<StyleComponentValueRule> const& component_values)
|
||||
RefPtr<StyleValue> Parser::parse_text_decoration_value(Vector<StyleComponentValueRule> const& component_values)
|
||||
{
|
||||
if (component_values.size() > 3)
|
||||
return nullptr;
|
||||
|
|
@ -3390,7 +3390,7 @@ RefPtr<StyleValue> Parser::parse_text_decoration_value(ParsingContext const& con
|
|||
// FIXME: Implement 'text-decoration-thickness' parameter. https://www.w3.org/TR/css-text-decor-4/#text-decoration-width-property
|
||||
|
||||
for (auto& part : component_values) {
|
||||
auto value = parse_css_value(context, part);
|
||||
auto value = parse_css_value(part);
|
||||
if (!value)
|
||||
return nullptr;
|
||||
|
||||
|
|
@ -3433,7 +3433,7 @@ static Optional<CSS::TransformFunction> parse_transform_function_name(StringView
|
|||
return {};
|
||||
}
|
||||
|
||||
RefPtr<StyleValue> Parser::parse_transform_value(ParsingContext const& context, Vector<StyleComponentValueRule> const& component_values)
|
||||
RefPtr<StyleValue> Parser::parse_transform_value(Vector<StyleComponentValueRule> const& component_values)
|
||||
{
|
||||
NonnullRefPtrVector<StyleValue> transformations;
|
||||
|
||||
|
|
@ -3453,12 +3453,12 @@ RefPtr<StyleValue> Parser::parse_transform_value(ParsingContext const& context,
|
|||
NonnullRefPtrVector<StyleValue> values;
|
||||
for (auto& value : part.function().values()) {
|
||||
if (value.is(Token::Type::Dimension)) {
|
||||
auto maybe_length = parse_length(context, value);
|
||||
auto maybe_length = parse_length(value);
|
||||
if (!maybe_length.has_value())
|
||||
return nullptr;
|
||||
values.append(LengthStyleValue::create(maybe_length.release_value()));
|
||||
} else if (value.is(Token::Type::Number)) {
|
||||
auto number = parse_numeric_value(context, value);
|
||||
auto number = parse_numeric_value(value);
|
||||
values.append(number.release_nonnull());
|
||||
} else {
|
||||
dbgln("FIXME: Unsupported value type for transformation!");
|
||||
|
|
@ -3507,30 +3507,30 @@ Result<NonnullRefPtr<StyleValue>, Parser::ParsingResult> Parser::parse_css_value
|
|||
return ParsingResult::SyntaxError;
|
||||
|
||||
if (component_values.size() == 1) {
|
||||
if (auto parsed_value = parse_builtin_value(m_context, component_values.first()))
|
||||
if (auto parsed_value = parse_builtin_value(component_values.first()))
|
||||
return parsed_value.release_nonnull();
|
||||
}
|
||||
|
||||
// Special-case property handling
|
||||
switch (property_id) {
|
||||
case PropertyID::Background:
|
||||
if (auto parsed_value = parse_background_value(m_context, component_values))
|
||||
if (auto parsed_value = parse_background_value(component_values))
|
||||
return parsed_value.release_nonnull();
|
||||
return ParsingResult::SyntaxError;
|
||||
case PropertyID::BackgroundImage:
|
||||
if (auto parsed_value = parse_background_image_value(m_context, component_values))
|
||||
if (auto parsed_value = parse_background_image_value(component_values))
|
||||
return parsed_value.release_nonnull();
|
||||
return ParsingResult::SyntaxError;
|
||||
case PropertyID::BackgroundPosition:
|
||||
if (auto parsed_value = parse_background_position_value(m_context, component_values))
|
||||
if (auto parsed_value = parse_background_position_value(component_values))
|
||||
return parsed_value.release_nonnull();
|
||||
return ParsingResult::SyntaxError;
|
||||
case PropertyID::BackgroundRepeat:
|
||||
if (auto parsed_value = parse_background_repeat_value(m_context, component_values))
|
||||
if (auto parsed_value = parse_background_repeat_value(component_values))
|
||||
return parsed_value.release_nonnull();
|
||||
return ParsingResult::SyntaxError;
|
||||
case PropertyID::BackgroundSize:
|
||||
if (auto parsed_value = parse_background_size_value(m_context, component_values))
|
||||
if (auto parsed_value = parse_background_size_value(component_values))
|
||||
return parsed_value.release_nonnull();
|
||||
return ParsingResult::SyntaxError;
|
||||
case PropertyID::Border:
|
||||
|
|
@ -3538,54 +3538,54 @@ Result<NonnullRefPtr<StyleValue>, Parser::ParsingResult> Parser::parse_css_value
|
|||
case PropertyID::BorderLeft:
|
||||
case PropertyID::BorderRight:
|
||||
case PropertyID::BorderTop:
|
||||
if (auto parsed_value = parse_border_value(m_context, component_values))
|
||||
if (auto parsed_value = parse_border_value(component_values))
|
||||
return parsed_value.release_nonnull();
|
||||
return ParsingResult::SyntaxError;
|
||||
case PropertyID::BorderTopLeftRadius:
|
||||
case PropertyID::BorderTopRightRadius:
|
||||
case PropertyID::BorderBottomRightRadius:
|
||||
case PropertyID::BorderBottomLeftRadius:
|
||||
if (auto parsed_value = parse_border_radius_value(m_context, component_values))
|
||||
if (auto parsed_value = parse_border_radius_value(component_values))
|
||||
return parsed_value.release_nonnull();
|
||||
return ParsingResult::SyntaxError;
|
||||
case PropertyID::BorderRadius:
|
||||
if (auto parsed_value = parse_border_radius_shorthand_value(m_context, component_values))
|
||||
if (auto parsed_value = parse_border_radius_shorthand_value(component_values))
|
||||
return parsed_value.release_nonnull();
|
||||
return ParsingResult::SyntaxError;
|
||||
case PropertyID::BoxShadow:
|
||||
if (auto parsed_value = parse_box_shadow_value(m_context, component_values))
|
||||
if (auto parsed_value = parse_box_shadow_value(component_values))
|
||||
return parsed_value.release_nonnull();
|
||||
return ParsingResult::SyntaxError;
|
||||
case PropertyID::Flex:
|
||||
if (auto parsed_value = parse_flex_value(m_context, component_values))
|
||||
if (auto parsed_value = parse_flex_value(component_values))
|
||||
return parsed_value.release_nonnull();
|
||||
return ParsingResult::SyntaxError;
|
||||
case PropertyID::FlexFlow:
|
||||
if (auto parsed_value = parse_flex_flow_value(m_context, component_values))
|
||||
if (auto parsed_value = parse_flex_flow_value(component_values))
|
||||
return parsed_value.release_nonnull();
|
||||
return ParsingResult::SyntaxError;
|
||||
case PropertyID::Font:
|
||||
if (auto parsed_value = parse_font_value(m_context, component_values))
|
||||
if (auto parsed_value = parse_font_value(component_values))
|
||||
return parsed_value.release_nonnull();
|
||||
return ParsingResult::SyntaxError;
|
||||
case PropertyID::FontFamily:
|
||||
if (auto parsed_value = parse_font_family_value(m_context, component_values))
|
||||
if (auto parsed_value = parse_font_family_value(component_values))
|
||||
return parsed_value.release_nonnull();
|
||||
return ParsingResult::SyntaxError;
|
||||
case PropertyID::ListStyle:
|
||||
if (auto parsed_value = parse_list_style_value(m_context, component_values))
|
||||
if (auto parsed_value = parse_list_style_value(component_values))
|
||||
return parsed_value.release_nonnull();
|
||||
return ParsingResult::SyntaxError;
|
||||
case PropertyID::Overflow:
|
||||
if (auto parsed_value = parse_overflow_value(m_context, component_values))
|
||||
if (auto parsed_value = parse_overflow_value(component_values))
|
||||
return parsed_value.release_nonnull();
|
||||
return ParsingResult::SyntaxError;
|
||||
case PropertyID::TextDecoration:
|
||||
if (auto parsed_value = parse_text_decoration_value(m_context, component_values))
|
||||
if (auto parsed_value = parse_text_decoration_value(component_values))
|
||||
return parsed_value.release_nonnull();
|
||||
return ParsingResult::SyntaxError;
|
||||
case PropertyID::Transform:
|
||||
if (auto parsed_value = parse_transform_value(m_context, component_values))
|
||||
if (auto parsed_value = parse_transform_value(component_values))
|
||||
return parsed_value.release_nonnull();
|
||||
return ParsingResult::SyntaxError;
|
||||
default:
|
||||
|
|
@ -3593,7 +3593,7 @@ Result<NonnullRefPtr<StyleValue>, Parser::ParsingResult> Parser::parse_css_value
|
|||
}
|
||||
|
||||
if (component_values.size() == 1) {
|
||||
if (auto parsed_value = parse_css_value(m_context, component_values.first())) {
|
||||
if (auto parsed_value = parse_css_value(component_values.first())) {
|
||||
if (property_accepts_value(property_id, *parsed_value))
|
||||
return parsed_value.release_nonnull();
|
||||
}
|
||||
|
|
@ -3604,7 +3604,7 @@ Result<NonnullRefPtr<StyleValue>, Parser::ParsingResult> Parser::parse_css_value
|
|||
if (property_maximum_value_count(property_id) > 1) {
|
||||
NonnullRefPtrVector<StyleValue> parsed_values;
|
||||
for (auto& component_value : component_values) {
|
||||
auto parsed_value = parse_css_value(m_context, component_value);
|
||||
auto parsed_value = parse_css_value(component_value);
|
||||
if (!parsed_value || !property_accepts_value(property_id, *parsed_value))
|
||||
return ParsingResult::SyntaxError;
|
||||
parsed_values.append(parsed_value.release_nonnull());
|
||||
|
|
@ -3616,31 +3616,31 @@ Result<NonnullRefPtr<StyleValue>, Parser::ParsingResult> Parser::parse_css_value
|
|||
return ParsingResult::SyntaxError;
|
||||
}
|
||||
|
||||
RefPtr<StyleValue> Parser::parse_css_value(ParsingContext const& context, StyleComponentValueRule const& component_value)
|
||||
RefPtr<StyleValue> Parser::parse_css_value(StyleComponentValueRule const& component_value)
|
||||
{
|
||||
if (auto builtin = parse_builtin_value(context, component_value))
|
||||
if (auto builtin = parse_builtin_value(component_value))
|
||||
return builtin;
|
||||
|
||||
if (auto dynamic = parse_dynamic_value(context, component_value))
|
||||
if (auto dynamic = parse_dynamic_value(component_value))
|
||||
return dynamic;
|
||||
|
||||
// We parse colors before numbers, to catch hashless hex colors.
|
||||
if (auto color = parse_color_value(context, component_value))
|
||||
if (auto color = parse_color_value(component_value))
|
||||
return color;
|
||||
|
||||
if (auto length = parse_length_value(context, component_value))
|
||||
if (auto length = parse_length_value(component_value))
|
||||
return length;
|
||||
|
||||
if (auto numeric = parse_numeric_value(context, component_value))
|
||||
if (auto numeric = parse_numeric_value(component_value))
|
||||
return numeric;
|
||||
|
||||
if (auto identifier = parse_identifier_value(context, component_value))
|
||||
if (auto identifier = parse_identifier_value(component_value))
|
||||
return identifier;
|
||||
|
||||
if (auto string = parse_string_value(context, component_value))
|
||||
if (auto string = parse_string_value(component_value))
|
||||
return string;
|
||||
|
||||
if (auto image = parse_image_value(context, component_value))
|
||||
if (auto image = parse_image_value(component_value))
|
||||
return image;
|
||||
|
||||
return {};
|
||||
|
|
@ -3947,19 +3947,19 @@ Optional<Selector::SimpleSelector::ANPlusBPattern> Parser::parse_a_n_plus_b_patt
|
|||
return syntax_error();
|
||||
}
|
||||
|
||||
OwnPtr<CalculatedStyleValue::CalcSum> Parser::parse_calc_expression(ParsingContext const& context, Vector<StyleComponentValueRule> const& values)
|
||||
OwnPtr<CalculatedStyleValue::CalcSum> Parser::parse_calc_expression(Vector<StyleComponentValueRule> const& values)
|
||||
{
|
||||
auto tokens = TokenStream(values);
|
||||
return parse_calc_sum(context, tokens);
|
||||
return parse_calc_sum(tokens);
|
||||
}
|
||||
|
||||
Optional<CalculatedStyleValue::CalcValue> Parser::parse_calc_value(ParsingContext const& context, TokenStream<StyleComponentValueRule>& tokens)
|
||||
Optional<CalculatedStyleValue::CalcValue> Parser::parse_calc_value(TokenStream<StyleComponentValueRule>& tokens)
|
||||
{
|
||||
auto current_token = tokens.next_token();
|
||||
|
||||
if (current_token.is_block() && current_token.block().is_paren()) {
|
||||
auto block_values = TokenStream(current_token.block().values());
|
||||
auto parsed_calc_sum = parse_calc_sum(context, block_values);
|
||||
auto parsed_calc_sum = parse_calc_sum(block_values);
|
||||
if (!parsed_calc_sum)
|
||||
return {};
|
||||
return (CalculatedStyleValue::CalcValue) { parsed_calc_sum.release_nonnull() };
|
||||
|
|
@ -3973,7 +3973,7 @@ Optional<CalculatedStyleValue::CalcValue> Parser::parse_calc_value(ParsingContex
|
|||
}
|
||||
|
||||
if (current_token.is(Token::Type::Dimension) || current_token.is(Token::Type::Percentage)) {
|
||||
auto maybe_length = parse_length(context, current_token);
|
||||
auto maybe_length = parse_length(current_token);
|
||||
if (maybe_length.has_value() && !maybe_length.value().is_undefined())
|
||||
return (CalculatedStyleValue::CalcValue) { maybe_length.value() };
|
||||
return {};
|
||||
|
|
@ -3982,7 +3982,7 @@ Optional<CalculatedStyleValue::CalcValue> Parser::parse_calc_value(ParsingContex
|
|||
return {};
|
||||
}
|
||||
|
||||
OwnPtr<CalculatedStyleValue::CalcProductPartWithOperator> Parser::parse_calc_product_part_with_operator(ParsingContext const& context, TokenStream<StyleComponentValueRule>& tokens)
|
||||
OwnPtr<CalculatedStyleValue::CalcProductPartWithOperator> Parser::parse_calc_product_part_with_operator(TokenStream<StyleComponentValueRule>& tokens)
|
||||
{
|
||||
// Note: The default value is not used or passed around.
|
||||
auto product_with_operator = make<CalculatedStyleValue::CalcProductPartWithOperator>(
|
||||
|
|
@ -4000,7 +4000,7 @@ OwnPtr<CalculatedStyleValue::CalcProductPartWithOperator> Parser::parse_calc_pro
|
|||
tokens.next_token();
|
||||
tokens.skip_whitespace();
|
||||
product_with_operator->op = CalculatedStyleValue::CalcProductPartWithOperator::Multiply;
|
||||
auto parsed_calc_value = parse_calc_value(context, tokens);
|
||||
auto parsed_calc_value = parse_calc_value(tokens);
|
||||
if (!parsed_calc_value.has_value())
|
||||
return nullptr;
|
||||
product_with_operator->value = { parsed_calc_value.release_value() };
|
||||
|
|
@ -4009,7 +4009,7 @@ OwnPtr<CalculatedStyleValue::CalcProductPartWithOperator> Parser::parse_calc_pro
|
|||
tokens.next_token();
|
||||
tokens.skip_whitespace();
|
||||
product_with_operator->op = CalculatedStyleValue::CalcProductPartWithOperator::Divide;
|
||||
auto parsed_calc_number_value = parse_calc_number_value(context, tokens);
|
||||
auto parsed_calc_number_value = parse_calc_number_value(tokens);
|
||||
if (!parsed_calc_number_value.has_value())
|
||||
return nullptr;
|
||||
product_with_operator->value = { parsed_calc_number_value.release_value() };
|
||||
|
|
@ -4020,7 +4020,7 @@ OwnPtr<CalculatedStyleValue::CalcProductPartWithOperator> Parser::parse_calc_pro
|
|||
return product_with_operator;
|
||||
}
|
||||
|
||||
OwnPtr<CalculatedStyleValue::CalcNumberProductPartWithOperator> Parser::parse_calc_number_product_part_with_operator(ParsingContext const& context, TokenStream<StyleComponentValueRule>& tokens)
|
||||
OwnPtr<CalculatedStyleValue::CalcNumberProductPartWithOperator> Parser::parse_calc_number_product_part_with_operator(TokenStream<StyleComponentValueRule>& tokens)
|
||||
{
|
||||
// Note: The default value is not used or passed around.
|
||||
auto number_product_with_operator = make<CalculatedStyleValue::CalcNumberProductPartWithOperator>(
|
||||
|
|
@ -4046,7 +4046,7 @@ OwnPtr<CalculatedStyleValue::CalcNumberProductPartWithOperator> Parser::parse_ca
|
|||
return nullptr;
|
||||
}
|
||||
|
||||
auto parsed_calc_value = parse_calc_number_value(context, tokens);
|
||||
auto parsed_calc_value = parse_calc_number_value(tokens);
|
||||
if (!parsed_calc_value.has_value())
|
||||
return nullptr;
|
||||
number_product_with_operator->value = parsed_calc_value.release_value();
|
||||
|
|
@ -4054,19 +4054,19 @@ OwnPtr<CalculatedStyleValue::CalcNumberProductPartWithOperator> Parser::parse_ca
|
|||
return number_product_with_operator;
|
||||
}
|
||||
|
||||
OwnPtr<CalculatedStyleValue::CalcNumberProduct> Parser::parse_calc_number_product(ParsingContext const& context, TokenStream<StyleComponentValueRule>& tokens)
|
||||
OwnPtr<CalculatedStyleValue::CalcNumberProduct> Parser::parse_calc_number_product(TokenStream<StyleComponentValueRule>& tokens)
|
||||
{
|
||||
auto calc_number_product = make<CalculatedStyleValue::CalcNumberProduct>(
|
||||
CalculatedStyleValue::CalcNumberValue(0),
|
||||
NonnullOwnPtrVector<CalculatedStyleValue::CalcNumberProductPartWithOperator> {});
|
||||
|
||||
auto first_calc_number_value_or_error = parse_calc_number_value(context, tokens);
|
||||
auto first_calc_number_value_or_error = parse_calc_number_value(tokens);
|
||||
if (!first_calc_number_value_or_error.has_value())
|
||||
return nullptr;
|
||||
calc_number_product->first_calc_number_value = first_calc_number_value_or_error.release_value();
|
||||
|
||||
while (tokens.has_next_token()) {
|
||||
auto number_product_with_operator = parse_calc_number_product_part_with_operator(context, tokens);
|
||||
auto number_product_with_operator = parse_calc_number_product_part_with_operator(tokens);
|
||||
if (!number_product_with_operator)
|
||||
break;
|
||||
calc_number_product->zero_or_more_additional_calc_number_values.append(number_product_with_operator.release_nonnull());
|
||||
|
|
@ -4075,7 +4075,7 @@ OwnPtr<CalculatedStyleValue::CalcNumberProduct> Parser::parse_calc_number_produc
|
|||
return calc_number_product;
|
||||
}
|
||||
|
||||
OwnPtr<CalculatedStyleValue::CalcNumberSumPartWithOperator> Parser::parse_calc_number_sum_part_with_operator(ParsingContext const& context, TokenStream<StyleComponentValueRule>& tokens)
|
||||
OwnPtr<CalculatedStyleValue::CalcNumberSumPartWithOperator> Parser::parse_calc_number_sum_part_with_operator(TokenStream<StyleComponentValueRule>& tokens)
|
||||
{
|
||||
if (!(tokens.peek_token().is(Token::Type::Delim)
|
||||
&& tokens.peek_token().token().delim().is_one_of("+"sv, "-"sv)
|
||||
|
|
@ -4094,21 +4094,21 @@ OwnPtr<CalculatedStyleValue::CalcNumberSumPartWithOperator> Parser::parse_calc_n
|
|||
else
|
||||
return nullptr;
|
||||
|
||||
auto calc_number_product = parse_calc_number_product(context, tokens);
|
||||
auto calc_number_product = parse_calc_number_product(tokens);
|
||||
if (!calc_number_product)
|
||||
return nullptr;
|
||||
return make<CalculatedStyleValue::CalcNumberSumPartWithOperator>(op, calc_number_product.release_nonnull());
|
||||
}
|
||||
|
||||
OwnPtr<CalculatedStyleValue::CalcNumberSum> Parser::parse_calc_number_sum(ParsingContext const& context, TokenStream<StyleComponentValueRule>& tokens)
|
||||
OwnPtr<CalculatedStyleValue::CalcNumberSum> Parser::parse_calc_number_sum(TokenStream<StyleComponentValueRule>& tokens)
|
||||
{
|
||||
auto first_calc_number_product_or_error = parse_calc_number_product(context, tokens);
|
||||
auto first_calc_number_product_or_error = parse_calc_number_product(tokens);
|
||||
if (!first_calc_number_product_or_error)
|
||||
return nullptr;
|
||||
|
||||
NonnullOwnPtrVector<CalculatedStyleValue::CalcNumberSumPartWithOperator> additional {};
|
||||
while (tokens.has_next_token()) {
|
||||
auto calc_sum_part = parse_calc_number_sum_part_with_operator(context, tokens);
|
||||
auto calc_sum_part = parse_calc_number_sum_part_with_operator(tokens);
|
||||
if (!calc_sum_part)
|
||||
return nullptr;
|
||||
additional.append(calc_sum_part.release_nonnull());
|
||||
|
|
@ -4120,13 +4120,13 @@ OwnPtr<CalculatedStyleValue::CalcNumberSum> Parser::parse_calc_number_sum(Parsin
|
|||
return calc_number_sum;
|
||||
}
|
||||
|
||||
Optional<CalculatedStyleValue::CalcNumberValue> Parser::parse_calc_number_value(ParsingContext const& context, TokenStream<StyleComponentValueRule>& tokens)
|
||||
Optional<CalculatedStyleValue::CalcNumberValue> Parser::parse_calc_number_value(TokenStream<StyleComponentValueRule>& tokens)
|
||||
{
|
||||
auto& first = tokens.peek_token();
|
||||
if (first.is_block() && first.block().is_paren()) {
|
||||
tokens.next_token();
|
||||
auto block_values = TokenStream(first.block().values());
|
||||
auto calc_number_sum = parse_calc_number_sum(context, block_values);
|
||||
auto calc_number_sum = parse_calc_number_sum(block_values);
|
||||
if (calc_number_sum)
|
||||
return { calc_number_sum.release_nonnull() };
|
||||
}
|
||||
|
|
@ -4141,19 +4141,19 @@ Optional<CalculatedStyleValue::CalcNumberValue> Parser::parse_calc_number_value(
|
|||
return try_the_number.value();
|
||||
}
|
||||
|
||||
OwnPtr<CalculatedStyleValue::CalcProduct> Parser::parse_calc_product(ParsingContext const& context, TokenStream<StyleComponentValueRule>& tokens)
|
||||
OwnPtr<CalculatedStyleValue::CalcProduct> Parser::parse_calc_product(TokenStream<StyleComponentValueRule>& tokens)
|
||||
{
|
||||
auto calc_product = make<CalculatedStyleValue::CalcProduct>(
|
||||
CalculatedStyleValue::CalcValue(0),
|
||||
NonnullOwnPtrVector<CalculatedStyleValue::CalcProductPartWithOperator> {});
|
||||
|
||||
auto first_calc_value_or_error = parse_calc_value(context, tokens);
|
||||
auto first_calc_value_or_error = parse_calc_value(tokens);
|
||||
if (!first_calc_value_or_error.has_value())
|
||||
return nullptr;
|
||||
calc_product->first_calc_value = first_calc_value_or_error.release_value();
|
||||
|
||||
while (tokens.has_next_token()) {
|
||||
auto product_with_operator = parse_calc_product_part_with_operator(context, tokens);
|
||||
auto product_with_operator = parse_calc_product_part_with_operator(tokens);
|
||||
if (!product_with_operator)
|
||||
break;
|
||||
calc_product->zero_or_more_additional_calc_values.append(product_with_operator.release_nonnull());
|
||||
|
|
@ -4162,7 +4162,7 @@ OwnPtr<CalculatedStyleValue::CalcProduct> Parser::parse_calc_product(ParsingCont
|
|||
return calc_product;
|
||||
}
|
||||
|
||||
OwnPtr<CalculatedStyleValue::CalcSumPartWithOperator> Parser::parse_calc_sum_part_with_operator(ParsingContext const& context, TokenStream<StyleComponentValueRule>& tokens)
|
||||
OwnPtr<CalculatedStyleValue::CalcSumPartWithOperator> Parser::parse_calc_sum_part_with_operator(TokenStream<StyleComponentValueRule>& tokens)
|
||||
{
|
||||
// The following has to have the shape of <Whitespace><+ or -><Whitespace>
|
||||
// But the first whitespace gets eaten in parse_calc_product_part_with_operator().
|
||||
|
|
@ -4183,21 +4183,21 @@ OwnPtr<CalculatedStyleValue::CalcSumPartWithOperator> Parser::parse_calc_sum_par
|
|||
else
|
||||
return nullptr;
|
||||
|
||||
auto calc_product = parse_calc_product(context, tokens);
|
||||
auto calc_product = parse_calc_product(tokens);
|
||||
if (!calc_product)
|
||||
return nullptr;
|
||||
return make<CalculatedStyleValue::CalcSumPartWithOperator>(op, calc_product.release_nonnull());
|
||||
};
|
||||
|
||||
OwnPtr<CalculatedStyleValue::CalcSum> Parser::parse_calc_sum(ParsingContext const& context, TokenStream<StyleComponentValueRule>& tokens)
|
||||
OwnPtr<CalculatedStyleValue::CalcSum> Parser::parse_calc_sum(TokenStream<StyleComponentValueRule>& tokens)
|
||||
{
|
||||
auto parsed_calc_product = parse_calc_product(context, tokens);
|
||||
auto parsed_calc_product = parse_calc_product(tokens);
|
||||
if (!parsed_calc_product)
|
||||
return nullptr;
|
||||
|
||||
NonnullOwnPtrVector<CalculatedStyleValue::CalcSumPartWithOperator> additional {};
|
||||
while (tokens.has_next_token()) {
|
||||
auto calc_sum_part = parse_calc_sum_part_with_operator(context, tokens);
|
||||
auto calc_sum_part = parse_calc_sum_part_with_operator(tokens);
|
||||
if (!calc_sum_part)
|
||||
return nullptr;
|
||||
additional.append(calc_sum_part.release_nonnull());
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue