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stylo: Support :hover and :active quirk

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Nazım Can Altınova 2017-06-10 20:43:05 +03:00
parent ff17af064b
commit 15fe48f3f6
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GPG key ID: AF9BCD7CE6449954
15 changed files with 229 additions and 73 deletions
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36
components/style/gecko/wrapper.rs
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@ -72,7 +72,7 @@ use rule_tree::CascadeLevel as ServoCascadeLevel;
use selector_parser::{AttrValue, ElementExt, PseudoClassStringArg};
use selectors::Element;
use selectors::attr::{AttrSelectorOperation, AttrSelectorOperator, CaseSensitivity, NamespaceConstraint};
use selectors::matching::{ElementSelectorFlags, MatchingContext, MatchingMode};
use selectors::matching::{ElementSelectorFlags, LocalMatchingContext, MatchingContext};
use selectors::matching::{RelevantLinkStatus, VisitedHandlingMode};
use shared_lock::Locked;
use sink::Push;
@ -1424,7 +1424,7 @@ impl<'le> ::selectors::Element for GeckoElement<'le> {
fn match_non_ts_pseudo_class<F>(&self,
pseudo_class: &NonTSPseudoClass,
context: &mut MatchingContext,
context: &mut LocalMatchingContext<Self::Impl>,
relevant_link: &RelevantLinkStatus,
flags_setter: &mut F)
-> bool
@ -1432,10 +1432,7 @@ impl<'le> ::selectors::Element for GeckoElement<'le> {
{
use selectors::matching::*;
match *pseudo_class {
NonTSPseudoClass::AnyLink |
NonTSPseudoClass::Active |
NonTSPseudoClass::Focus |
NonTSPseudoClass::Hover |
NonTSPseudoClass::Enabled |
NonTSPseudoClass::Disabled |
NonTSPseudoClass::Checked |
@ -1477,12 +1474,19 @@ impl<'le> ::selectors::Element for GeckoElement<'le> {
NonTSPseudoClass::MozMeterSubSubOptimum |
NonTSPseudoClass::MozAutofill |
NonTSPseudoClass::MozAutofillPreview => {
// NB: It's important to use `intersect` instead of `contains`
// here, to handle `:any-link` correctly.
self.get_state().intersects(pseudo_class.state_flag())
},
NonTSPseudoClass::Link => relevant_link.is_unvisited(self, context),
NonTSPseudoClass::Visited => relevant_link.is_visited(self, context),
NonTSPseudoClass::AnyLink => self.is_link(),
NonTSPseudoClass::Link => relevant_link.is_unvisited(self, context.shared),
NonTSPseudoClass::Visited => relevant_link.is_visited(self, context.shared),
NonTSPseudoClass::Active |
NonTSPseudoClass::Hover => {
if context.active_hover_quirk_matches() && !self.is_link() {
false
} else {
self.get_state().contains(pseudo_class.state_flag())
}
},
NonTSPseudoClass::MozFirstNode => {
flags_setter(self, HAS_EDGE_CHILD_SELECTOR);
let mut elem = self.as_node();
@ -1522,9 +1526,13 @@ impl<'le> ::selectors::Element for GeckoElement<'le> {
}
NonTSPseudoClass::MozPlaceholder => false,
NonTSPseudoClass::MozAny(ref sels) => {
sels.iter().any(|s| {
let old_value = context.within_functional_pseudo_class_argument;
context.within_functional_pseudo_class_argument = true;
let result = sels.iter().any(|s| {
matches_complex_selector(s, 0, self, context, flags_setter)
})
});
context.within_functional_pseudo_class_argument = old_value;
result
}
NonTSPseudoClass::Lang(ref lang_arg) => {
self.match_element_lang(None, lang_arg)
@ -1563,11 +1571,7 @@ impl<'le> ::selectors::Element for GeckoElement<'le> {
#[inline]
fn is_link(&self) -> bool {
let mut context = MatchingContext::new(MatchingMode::Normal, None);
self.match_non_ts_pseudo_class(&NonTSPseudoClass::AnyLink,
&mut context,
&RelevantLinkStatus::default(),
&mut |_, _| {})
self.get_state().intersects(NonTSPseudoClass::AnyLink.state_flag())
}
fn get_id(&self) -> Option<Atom> {