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LibWeb: Use generated PseudoClass data

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Everything should behave the same as before.
This commit is contained in:
Sam Atkins 2023-08-11 21:26:04 +01:00 • committed by Andreas Kling
parent f76c614a84
commit b314a115ca
5 changed files with 179 additions and 466 deletions
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102
Userland/Libraries/LibWeb/CSS/Selector.cpp
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@ -72,15 +72,15 @@ u32 Selector::specificity() const
case SimpleSelector::Type::PseudoClass: {
auto& pseudo_class = simple_selector.pseudo_class();
switch (pseudo_class.type) {
case SimpleSelector::PseudoClass::Type::Is:
case SimpleSelector::PseudoClass::Type::Not: {
case PseudoClass::Is:
case PseudoClass::Not: {
// The specificity of an :is(), :not(), or :has() pseudo-class is replaced by the
// specificity of the most specific complex selector in its selector list argument.
count_specificity_of_most_complex_selector(pseudo_class.argument_selector_list);
break;
}
case SimpleSelector::PseudoClass::Type::NthChild:
case SimpleSelector::PseudoClass::Type::NthLastChild: {
case PseudoClass::NthChild:
case PseudoClass::NthLastChild: {
// Analogously, the specificity of an :nth-child() or :nth-last-child() selector
// is the specificity of the pseudo class itself (counting as one pseudo-class selector)
// plus the specificity of the most specific complex selector in its selector list argument (if any).
@ -88,7 +88,7 @@ u32 Selector::specificity() const
count_specificity_of_most_complex_selector(pseudo_class.argument_selector_list);
break;
}
case SimpleSelector::PseudoClass::Type::Where:
case PseudoClass::Where:
// The specificity of a :where() pseudo-class is replaced by zero.
break;
default:
@ -229,66 +229,66 @@ ErrorOr<String> Selector::SimpleSelector::serialize() const
auto& pseudo_class = this->pseudo_class();
switch (pseudo_class.type) {
case Selector::SimpleSelector::PseudoClass::Type::Link:
case Selector::SimpleSelector::PseudoClass::Type::Visited:
case Selector::SimpleSelector::PseudoClass::Type::Hover:
case Selector::SimpleSelector::PseudoClass::Type::Focus:
case Selector::SimpleSelector::PseudoClass::Type::FocusVisible:
case Selector::SimpleSelector::PseudoClass::Type::FocusWithin:
case Selector::SimpleSelector::PseudoClass::Type::FirstChild:
case Selector::SimpleSelector::PseudoClass::Type::LastChild:
case Selector::SimpleSelector::PseudoClass::Type::OnlyChild:
case Selector::SimpleSelector::PseudoClass::Type::Empty:
case Selector::SimpleSelector::PseudoClass::Type::Root:
case Selector::SimpleSelector::PseudoClass::Type::Host:
case Selector::SimpleSelector::PseudoClass::Type::FirstOfType:
case Selector::SimpleSelector::PseudoClass::Type::LastOfType:
case Selector::SimpleSelector::PseudoClass::Type::OnlyOfType:
case Selector::SimpleSelector::PseudoClass::Type::Disabled:
case Selector::SimpleSelector::PseudoClass::Type::Enabled:
case Selector::SimpleSelector::PseudoClass::Type::Checked:
case Selector::SimpleSelector::PseudoClass::Type::Indeterminate:
case Selector::SimpleSelector::PseudoClass::Type::Active:
case Selector::SimpleSelector::PseudoClass::Type::Scope:
case Selector::SimpleSelector::PseudoClass::Type::Defined:
case Selector::SimpleSelector::PseudoClass::Type::Playing:
case Selector::SimpleSelector::PseudoClass::Type::Paused:
case Selector::SimpleSelector::PseudoClass::Type::Seeking:
case Selector::SimpleSelector::PseudoClass::Type::Muted:
case Selector::SimpleSelector::PseudoClass::Type::VolumeLocked:
case Selector::SimpleSelector::PseudoClass::Type::Buffering:
case Selector::SimpleSelector::PseudoClass::Type::Stalled:
case Selector::SimpleSelector::PseudoClass::Type::Target:
case PseudoClass::Link:
case PseudoClass::Visited:
case PseudoClass::Hover:
case PseudoClass::Focus:
case PseudoClass::FocusVisible:
case PseudoClass::FocusWithin:
case PseudoClass::FirstChild:
case PseudoClass::LastChild:
case PseudoClass::OnlyChild:
case PseudoClass::Empty:
case PseudoClass::Root:
case PseudoClass::Host:
case PseudoClass::FirstOfType:
case PseudoClass::LastOfType:
case PseudoClass::OnlyOfType:
case PseudoClass::Disabled:
case PseudoClass::Enabled:
case PseudoClass::Checked:
case PseudoClass::Indeterminate:
case PseudoClass::Active:
case PseudoClass::Scope:
case PseudoClass::Defined:
case PseudoClass::Playing:
case PseudoClass::Paused:
case PseudoClass::Seeking:
case PseudoClass::Muted:
case PseudoClass::VolumeLocked:
case PseudoClass::Buffering:
case PseudoClass::Stalled:
case PseudoClass::Target:
// If the pseudo-class does not accept arguments append ":" (U+003A), followed by the name of the pseudo-class, to s.
TRY(s.try_append(':'));
TRY(s.try_append(pseudo_class_name(pseudo_class.type)));
break;
case Selector::SimpleSelector::PseudoClass::Type::NthChild:
case Selector::SimpleSelector::PseudoClass::Type::NthLastChild:
case Selector::SimpleSelector::PseudoClass::Type::NthOfType:
case Selector::SimpleSelector::PseudoClass::Type::NthLastOfType:
case Selector::SimpleSelector::PseudoClass::Type::Not:
case Selector::SimpleSelector::PseudoClass::Type::Is:
case Selector::SimpleSelector::PseudoClass::Type::Where:
case Selector::SimpleSelector::PseudoClass::Type::Lang:
case PseudoClass::NthChild:
case PseudoClass::NthLastChild:
case PseudoClass::NthOfType:
case PseudoClass::NthLastOfType:
case PseudoClass::Not:
case PseudoClass::Is:
case PseudoClass::Where:
case PseudoClass::Lang:
// Otherwise, append ":" (U+003A), followed by the name of the pseudo-class, followed by "(" (U+0028),
// followed by the value of the pseudo-class argument(s) determined as per below, followed by ")" (U+0029), to s.
TRY(s.try_append(':'));
TRY(s.try_append(pseudo_class_name(pseudo_class.type)));
TRY(s.try_append('('));
if (pseudo_class.type == Selector::SimpleSelector::PseudoClass::Type::NthChild
|| pseudo_class.type == Selector::SimpleSelector::PseudoClass::Type::NthLastChild
|| pseudo_class.type == Selector::SimpleSelector::PseudoClass::Type::NthOfType
|| pseudo_class.type == Selector::SimpleSelector::PseudoClass::Type::NthLastOfType) {
if (pseudo_class.type == PseudoClass::NthChild
|| pseudo_class.type == PseudoClass::NthLastChild
|| pseudo_class.type == PseudoClass::NthOfType
|| pseudo_class.type == PseudoClass::NthLastOfType) {
// The result of serializing the value using the rules to serialize an <an+b> value.
TRY(s.try_append(TRY(pseudo_class.nth_child_pattern.serialize())));
} else if (pseudo_class.type == Selector::SimpleSelector::PseudoClass::Type::Not
|| pseudo_class.type == Selector::SimpleSelector::PseudoClass::Type::Is
|| pseudo_class.type == Selector::SimpleSelector::PseudoClass::Type::Where) {
} else if (pseudo_class.type == PseudoClass::Not
|| pseudo_class.type == PseudoClass::Is
|| pseudo_class.type == PseudoClass::Where) {
// The result of serializing the value using the rules for serializing a group of selectors.
// NOTE: `:is()` and `:where()` aren't in the spec for this yet, but it should be!
TRY(s.try_append(TRY(serialize_a_group_of_selectors(pseudo_class.argument_selector_list))));
} else if (pseudo_class.type == Selector::SimpleSelector::PseudoClass::Type::Lang) {
} else if (pseudo_class.type == PseudoClass::Lang) {
// The serialization of a comma-separated list of each argument’s serialization as a string, preserving relative order.
s.join(", "sv, pseudo_class.languages);
}