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Add function to convert NonTSPseudoClass to CSSPseudoClassType

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This commit is contained in:
Xidorn Quan 2017-01-06 21:16:39 +11:00
parent 83428ecef7
commit fa27ac0544
4 changed files with 197 additions and 0 deletions
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21
components/style/gecko/selector_parser.rs
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@ -6,6 +6,7 @@
use cssparser::ToCss;
use element_state::ElementState;
use gecko_bindings::structs::CSSPseudoClassType;
use selector_parser::{SelectorParser, PseudoElementCascadeType};
use selector_parser::{attr_equals_selector_is_shareable, attr_exists_selector_is_shareable};
use selectors::parser::AttrSelector;
@ -197,6 +198,26 @@ impl NonTSPseudoClass {
Visited => ElementState::empty(),
}
}
/// Convert NonTSPseudoClass to Gecko's CSSPseudoClassType.
pub fn to_gecko_pseudoclasstype(&self) -> Option<CSSPseudoClassType> {
use gecko_bindings::structs::CSSPseudoClassType::*;
use self::NonTSPseudoClass::*;
Some(match *self {
AnyLink => anyLink,
Link => link,
Visited => visited,
Active => active,
Focus => focus,
Fullscreen => fullscreen,
Hover => hover,
Enabled => enabled,
Disabled => disabled,
Checked => checked,
Indeterminate => indeterminate,
ReadWrite | ReadOnly => { return None; }
})
}
}
/// The dummy struct we use to implement our selector parsing.