style: Move animation-name outside of mako.

components/style/values/computed/box.rs

@@ -9,6 +9,8 @@ use values::computed::length::LengthOrPercentage;
 use values::generics::box_::AnimationIterationCount as GenericAnimationIterationCount;
 use values::generics::box_::VerticalAlign as GenericVerticalAlign;
 
+pub use values::specified::box_::AnimationName;
+
 /// A computed value for the `vertical-align` property.
 pub type VerticalAlign = GenericVerticalAlign<LengthOrPercentage>;
 

components/style/values/computed/mod.rs

@@ -36,7 +36,7 @@ pub use self::angle::Angle;
 pub use self::background::BackgroundSize;
 pub use self::border::{BorderImageSlice, BorderImageWidth, BorderImageSideWidth};
 pub use self::border::{BorderRadius, BorderCornerRadius, BorderSpacing};
-pub use self::box_::{AnimationIterationCount, VerticalAlign};
+pub use self::box_::{AnimationIterationCount, AnimationName, VerticalAlign};
 pub use self::color::{Color, ColorPropertyValue, RGBAColor};
 pub use self::effects::{BoxShadow, Filter, SimpleShadow};
 pub use self::flex::FlexBasis;

components/style/values/specified/box.rs

@@ -4,9 +4,12 @@
 
 //! Specified types for box properties.
 
+use Atom;
 use cssparser::Parser;
 use parser::{Parse, ParserContext};
-use style_traits::ParseError;
+use std::fmt;
+use style_traits::{ParseError, ToCss};
+use values::KeyframesName;
 use values::generics::box_::AnimationIterationCount as GenericAnimationIterationCount;
 use values::generics::box_::VerticalAlign as GenericVerticalAlign;
 use values::specified::{AllowQuirks, Number};
@@ -65,3 +68,45 @@ impl AnimationIterationCount {
         GenericAnimationIterationCount::Number(Number::new(1.0))
     }
 }
+
+/// A value for the `animation-name` property.
+#[derive(Clone, Debug, Eq, Hash, MallocSizeOf, PartialEq, ToComputedValue)]
+pub struct AnimationName(pub Option<KeyframesName>);
+
+impl AnimationName {
+    /// Get the name of the animation as an `Atom`.
+    pub fn as_atom(&self) -> Option<&Atom> {
+        self.0.as_ref().map(|n| n.as_atom())
+    }
+
+    /// Returns the `none` value.
+    pub fn none() -> Self {
+        AnimationName(None)
+    }
+}
+
+impl ToCss for AnimationName {
+    fn to_css<W>(&self, dest: &mut W) -> fmt::Result
+    where
+        W: fmt::Write,
+    {
+        match self.0 {
+            Some(ref name) => name.to_css(dest),
+            None => dest.write_str("none"),
+        }
+    }
+}
+
+impl Parse for AnimationName {
+    fn parse<'i, 't>(
+        context: &ParserContext,
+        input: &mut Parser<'i, 't>
+    ) -> Result<Self, ParseError<'i>> {
+        if let Ok(name) = input.try(|input| KeyframesName::parse(context, input)) {
+            return Ok(AnimationName(Some(name)));
+        }
+
+        input.expect_ident_matching("none")?;
+        Ok(AnimationName(None))
+    }
+}

components/style/values/specified/mod.rs

@@ -30,7 +30,7 @@ pub use self::align::{AlignItems, AlignJustifyContent, AlignJustifySelf, Justify
 pub use self::background::BackgroundSize;
 pub use self::border::{BorderCornerRadius, BorderImageSlice, BorderImageWidth};
 pub use self::border::{BorderImageSideWidth, BorderRadius, BorderSideWidth, BorderSpacing};
-pub use self::box_::{AnimationIterationCount, VerticalAlign};
+pub use self::box_::{AnimationIterationCount, AnimationName, VerticalAlign};
 pub use self::color::{Color, ColorPropertyValue, RGBAColor};
 pub use self::effects::{BoxShadow, Filter, SimpleShadow};
 pub use self::flex::FlexBasis;