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Use AnimatableLonghand for AnimationValueMap and related code

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In the next few patches we move all non-transition related code over to
using AnimatableLonghand instead of TransitionProperty. This will allow
us to re-purpose TransitionProperty to represent only properties that
can be transitioned (i.e. excluding discrete properties) as well as
simplifying the code by removing the need to deal with shorthands and
the "all" value in places that do not need to handle those values.
This commit is contained in:
Brian Birtles 2017-06-15 10:18:18 +09:00
parent 9c3c954aa2
commit 8f3dad598f
8 changed files with 175 additions and 99 deletions
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18
components/style/properties/properties.mako.rs
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@ -32,7 +32,7 @@ use font_metrics::FontMetricsProvider;
use logical_geometry::WritingMode;
use media_queries::Device;
use parser::{Parse, ParserContext};
use properties::animated_properties::TransitionProperty;
use properties::animated_properties::AnimatableLonghand;
#[cfg(feature = "gecko")] use properties::longhands::system_font::SystemFont;
use selectors::parser::SelectorParseError;
#[cfg(feature = "servo")] use servo_config::prefs::PREFS;
@ -300,29 +300,25 @@ impl LonghandIdSet {
}
}
/// Set the corresponding bit of TransitionProperty.
/// This function will panic if TransitionProperty::All is given.
pub fn set_transition_property_bit(&mut self, property: &TransitionProperty) {
/// Set the corresponding bit of AnimatableLonghand.
pub fn set_animatable_longhand_bit(&mut self, property: &AnimatableLonghand) {
match *property {
% for prop in data.longhands:
% if prop.animatable:
TransitionProperty::${prop.camel_case} => self.insert(LonghandId::${prop.camel_case}),
AnimatableLonghand::${prop.camel_case} => self.insert(LonghandId::${prop.camel_case}),
% endif
% endfor
ref other => unreachable!("Tried to set TransitionProperty::{:?} in a PropertyBitfield", other),
}
}
/// Return true if the corresponding bit of TransitionProperty is set.
/// This function will panic if TransitionProperty::All is given.
pub fn has_transition_property_bit(&self, property: &TransitionProperty) -> bool {
/// Return true if the corresponding bit of AnimatableLonghand is set.
pub fn has_animatable_longhand_bit(&self, property: &AnimatableLonghand) -> bool {
match *property {
% for prop in data.longhands:
% if prop.animatable:
TransitionProperty::${prop.camel_case} => self.contains(LonghandId::${prop.camel_case}),
AnimatableLonghand::${prop.camel_case} => self.contains(LonghandId::${prop.camel_case}),
% endif
% endfor
ref other => unreachable!("Tried to get TransitionProperty::{:?} in a PropertyBitfield", other),
}
}
}