diff options
Diffstat (limited to 'Libraries')
| -rw-r--r-- | Libraries/LibHTML/CSS/Selector.h | 2 | ||||
| -rw-r--r-- | Libraries/LibHTML/CSS/SelectorEngine.cpp | 8 | ||||
| -rw-r--r-- | Libraries/LibHTML/Parser/CSSParser.cpp | 4 |
3 files changed, 14 insertions, 0 deletions
diff --git a/Libraries/LibHTML/CSS/Selector.h b/Libraries/LibHTML/CSS/Selector.h index 288f16a9a5..e0e68e2be6 100644 --- a/Libraries/LibHTML/CSS/Selector.h +++ b/Libraries/LibHTML/CSS/Selector.h @@ -20,6 +20,8 @@ public: None, Link, Hover, + FirstChild, + LastChild, }; PseudoClass pseudo_class { PseudoClass::None }; diff --git a/Libraries/LibHTML/CSS/SelectorEngine.cpp b/Libraries/LibHTML/CSS/SelectorEngine.cpp index f33018607d..affedd2128 100644 --- a/Libraries/LibHTML/CSS/SelectorEngine.cpp +++ b/Libraries/LibHTML/CSS/SelectorEngine.cpp @@ -27,6 +27,14 @@ bool matches(const Selector::SimpleSelector& component, const Element& element) if (!matches_hover_pseudo_class(element)) return false; break; + case Selector::SimpleSelector::PseudoClass::FirstChild: + if (element.previous_element_sibling()) + return false; + break; + case Selector::SimpleSelector::PseudoClass::LastChild: + if (element.next_element_sibling()) + return false; + break; } switch (component.attribute_match_type) { diff --git a/Libraries/LibHTML/Parser/CSSParser.cpp b/Libraries/LibHTML/Parser/CSSParser.cpp index 786c713591..6cfc93c75a 100644 --- a/Libraries/LibHTML/Parser/CSSParser.cpp +++ b/Libraries/LibHTML/Parser/CSSParser.cpp @@ -321,6 +321,10 @@ public: simple_selector.pseudo_class = Selector::SimpleSelector::PseudoClass::Link; else if (pseudo_name == "hover") simple_selector.pseudo_class = Selector::SimpleSelector::PseudoClass::Hover; + else if (pseudo_name == "first-child") + simple_selector.pseudo_class = Selector::SimpleSelector::PseudoClass::FirstChild; + else if (pseudo_name == "last-child") + simple_selector.pseudo_class = Selector::SimpleSelector::PseudoClass::LastChild; } return simple_selector; |