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LibWeb: Add 'PseudoClass' as a CSS SimpleSelector::Type

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Same reasoning as the previous commit.
This commit is contained in:
Sam Atkins 2021-07-12 16:18:00 +01:00 • committed by Andreas Kling
parent 96b2356cbb
commit 4af7d41879
6 changed files with 230 additions and 234 deletions
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51
Userland/Libraries/LibWeb/CSS/Parser/DeprecatedCSSParser.cpp
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@ -442,12 +442,15 @@ public:
simple_selector.type = CSS::Selector::SimpleSelector::Type::TagName;
} else if (peek() == '[') {
simple_selector.type = CSS::Selector::SimpleSelector::Type::Attribute;
} else if (peek() == ':') {
simple_selector.type = CSS::Selector::SimpleSelector::Type::PseudoClass;
} else {
simple_selector.type = CSS::Selector::SimpleSelector::Type::Universal;
}
if ((simple_selector.type != CSS::Selector::SimpleSelector::Type::Universal)
&& (simple_selector.type != CSS::Selector::SimpleSelector::Type::Attribute)) {
&& (simple_selector.type != CSS::Selector::SimpleSelector::Type::Attribute)
&& (simple_selector.type != CSS::Selector::SimpleSelector::Type::PseudoClass)) {
while (is_valid_selector_char(peek()))
buffer.append(consume_one());
@ -515,7 +518,7 @@ public:
return {};
}
if (peek() == ':') {
if (simple_selector.type == CSS::Selector::SimpleSelector::Type::PseudoClass) {
// FIXME: Implement pseudo elements.
[[maybe_unused]] bool is_pseudo_element = false;
consume_one();
@ -559,49 +562,51 @@ public:
if (is_pseudo_element)
return {};
auto& pseudo_class = simple_selector.pseudo_class;
if (pseudo_name.equals_ignoring_case("link")) {
simple_selector.pseudo_class = CSS::Selector::SimpleSelector::PseudoClass::Link;
pseudo_class.type = CSS::Selector::SimpleSelector::PseudoClass::Type::Link;
} else if (pseudo_name.equals_ignoring_case("visited")) {
simple_selector.pseudo_class = CSS::Selector::SimpleSelector::PseudoClass::Visited;
pseudo_class.type = CSS::Selector::SimpleSelector::PseudoClass::Type::Visited;
} else if (pseudo_name.equals_ignoring_case("active")) {
simple_selector.pseudo_class = CSS::Selector::SimpleSelector::PseudoClass::Active;
pseudo_class.type = CSS::Selector::SimpleSelector::PseudoClass::Type::Active;
} else if (pseudo_name.equals_ignoring_case("hover")) {
simple_selector.pseudo_class = CSS::Selector::SimpleSelector::PseudoClass::Hover;
pseudo_class.type = CSS::Selector::SimpleSelector::PseudoClass::Type::Hover;
} else if (pseudo_name.equals_ignoring_case("focus")) {
simple_selector.pseudo_class = CSS::Selector::SimpleSelector::PseudoClass::Focus;
pseudo_class.type = CSS::Selector::SimpleSelector::PseudoClass::Type::Focus;
} else if (pseudo_name.equals_ignoring_case("first-child")) {
simple_selector.pseudo_class = CSS::Selector::SimpleSelector::PseudoClass::FirstChild;
pseudo_class.type = CSS::Selector::SimpleSelector::PseudoClass::Type::FirstChild;
} else if (pseudo_name.equals_ignoring_case("last-child")) {
simple_selector.pseudo_class = CSS::Selector::SimpleSelector::PseudoClass::LastChild;
pseudo_class.type = CSS::Selector::SimpleSelector::PseudoClass::Type::LastChild;
} else if (pseudo_name.equals_ignoring_case("only-child")) {
simple_selector.pseudo_class = CSS::Selector::SimpleSelector::PseudoClass::OnlyChild;
pseudo_class.type = CSS::Selector::SimpleSelector::PseudoClass::Type::OnlyChild;
} else if (pseudo_name.equals_ignoring_case("empty")) {
simple_selector.pseudo_class = CSS::Selector::SimpleSelector::PseudoClass::Empty;
pseudo_class.type = CSS::Selector::SimpleSelector::PseudoClass::Type::Empty;
} else if (pseudo_name.equals_ignoring_case("root")) {
simple_selector.pseudo_class = CSS::Selector::SimpleSelector::PseudoClass::Root;
pseudo_class.type = CSS::Selector::SimpleSelector::PseudoClass::Type::Root;
} else if (pseudo_name.equals_ignoring_case("first-of-type")) {
simple_selector.pseudo_class = CSS::Selector::SimpleSelector::PseudoClass::FirstOfType;
pseudo_class.type = CSS::Selector::SimpleSelector::PseudoClass::Type::FirstOfType;
} else if (pseudo_name.equals_ignoring_case("last-of-type")) {
simple_selector.pseudo_class = CSS::Selector::SimpleSelector::PseudoClass::LastOfType;
pseudo_class.type = CSS::Selector::SimpleSelector::PseudoClass::Type::LastOfType;
} else if (pseudo_name.starts_with("nth-child", CaseSensitivity::CaseInsensitive)) {
simple_selector.pseudo_class = CSS::Selector::SimpleSelector::PseudoClass::NthChild;
simple_selector.nth_child_pattern = CSS::Selector::SimpleSelector::NthChildPattern::parse(capture_selector_args(pseudo_name));
pseudo_class.type = CSS::Selector::SimpleSelector::PseudoClass::Type::NthChild;
pseudo_class.nth_child_pattern = CSS::Selector::SimpleSelector::NthChildPattern::parse(capture_selector_args(pseudo_name));
} else if (pseudo_name.starts_with("nth-last-child", CaseSensitivity::CaseInsensitive)) {
simple_selector.pseudo_class = CSS::Selector::SimpleSelector::PseudoClass::NthLastChild;
simple_selector.nth_child_pattern = CSS::Selector::SimpleSelector::NthChildPattern::parse(capture_selector_args(pseudo_name));
pseudo_class.type = CSS::Selector::SimpleSelector::PseudoClass::Type::NthLastChild;
pseudo_class.nth_child_pattern = CSS::Selector::SimpleSelector::NthChildPattern::parse(capture_selector_args(pseudo_name));
} else if (pseudo_name.equals_ignoring_case("before")) {
simple_selector.pseudo_element = CSS::Selector::SimpleSelector::PseudoElement::Before;
} else if (pseudo_name.equals_ignoring_case("after")) {
simple_selector.pseudo_element = CSS::Selector::SimpleSelector::PseudoElement::After;
} else if (pseudo_name.equals_ignoring_case("disabled")) {
simple_selector.pseudo_class = CSS::Selector::SimpleSelector::PseudoClass::Disabled;
pseudo_class.type = CSS::Selector::SimpleSelector::PseudoClass::Type::Disabled;
} else if (pseudo_name.equals_ignoring_case("enabled")) {
simple_selector.pseudo_class = CSS::Selector::SimpleSelector::PseudoClass::Enabled;
pseudo_class.type = CSS::Selector::SimpleSelector::PseudoClass::Type::Enabled;
} else if (pseudo_name.equals_ignoring_case("checked")) {
simple_selector.pseudo_class = CSS::Selector::SimpleSelector::PseudoClass::Checked;
pseudo_class.type = CSS::Selector::SimpleSelector::PseudoClass::Type::Checked;
} else if (pseudo_name.starts_with("not", CaseSensitivity::CaseInsensitive)) {
simple_selector.pseudo_class = CSS::Selector::SimpleSelector::PseudoClass::Not;
simple_selector.not_selector = capture_selector_args(pseudo_name);
pseudo_class.type = CSS::Selector::SimpleSelector::PseudoClass::Type::Not;
pseudo_class.not_selector = capture_selector_args(pseudo_name);
} else {
dbgln("Unknown pseudo class: '{}'", pseudo_name);
return {};