Bug 1328787 - Part 9: Set Keyframe.mPropertyValues for the case where keyframe is specified. r=heycam

MozReview-Commit-ID: Ayt7IsYShl4

components/style/properties/helpers.mako.rs

@@ -665,3 +665,20 @@
         }
     % endif
 </%def>
+
+<%def name="alias_to_nscsspropertyid(alias)">
+    <%
+        if alias == "word-wrap":
+            return "nsCSSPropertyID_eCSSPropertyAlias_WordWrap"
+        return "nsCSSPropertyID::eCSSPropertyAlias_%s" % to_camel_case(alias)
+    %>
+</%def>
+
+<%def name="to_nscsspropertyid(ident)">
+    <%
+        if ident == "float":
+            ident = "float_"
+        return "nsCSSPropertyID::eCSSProperty_%s" % ident
+    %>
+</%def>
+

components/style/properties/helpers/animated_properties.mako.rs

@@ -2,9 +2,12 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
+<%namespace name="helpers" file="/helpers.mako.rs" />
+
 use app_units::Au;
 use cssparser::{Color as CSSParserColor, Parser, RGBA};
 use euclid::{Point2D, Size2D};
+#[cfg(feature = "gecko")] use gecko_bindings::structs::nsCSSPropertyID;
 use properties::{DeclaredValue, PropertyDeclaration};
 use properties::longhands;
 use properties::longhands::background_position_x::computed_value::T as BackgroundPositionX;
@@ -101,6 +104,23 @@ impl ToCss for TransitionProperty {
     }
 }
 
+/// Convert to nsCSSPropertyID.
+#[cfg(feature = "gecko")]
+#[allow(non_upper_case_globals)]
+impl From<TransitionProperty> for nsCSSPropertyID {
+    fn from(transition_property: TransitionProperty) -> nsCSSPropertyID {
+        match transition_property {
+            % for prop in data.longhands:
+                % if prop.animatable:
+                    TransitionProperty::${prop.camel_case}
+                        => ${helpers.to_nscsspropertyid(prop.ident)},
+                % endif
+            % endfor
+            TransitionProperty::All => nsCSSPropertyID::eCSSPropertyExtra_all_properties,
+        }
+    }
+}
+
 /// An animated property interpolation between two computed values for that
 /// property.
 #[derive(Clone, Debug, PartialEq)]

components/style/properties/properties.mako.rs

@@ -737,16 +737,6 @@ enum StaticId {
     Shorthand(ShorthandId),
 }
 include!(concat!(env!("OUT_DIR"), "/static_ids.rs"));
-<%
-    def alias_to_nscsspropertyid(alias):
-        if alias == "word-wrap":
-            return "nsCSSPropertyID_eCSSPropertyAlias_WordWrap"
-        return "nsCSSPropertyID::eCSSPropertyAlias_%s" % to_camel_case(alias)
-    def to_nscsspropertyid(ident):
-        if ident == "float":
-            ident = "float_"
-        return "nsCSSPropertyID::eCSSProperty_%s" % ident
-%>
 impl PropertyId {
     /// Returns a given property from the string `s`.
     ///
@@ -771,21 +761,21 @@ impl PropertyId {
         use gecko_bindings::structs::*;
         match id {
             % for property in data.longhands:
-                ${to_nscsspropertyid(property.ident)} => {
+                ${helpers.to_nscsspropertyid(property.ident)} => {
                     Ok(PropertyId::Longhand(LonghandId::${property.camel_case}))
                 }
                 % for alias in property.alias:
-                    ${alias_to_nscsspropertyid(alias)} => {
+                    ${helpers.alias_to_nscsspropertyid(alias)} => {
                         Ok(PropertyId::Longhand(LonghandId::${property.camel_case}))
                     }
                 % endfor
             % endfor
             % for property in data.shorthands:
-                ${to_nscsspropertyid(property.ident)} => {
+                ${helpers.to_nscsspropertyid(property.ident)} => {
                     Ok(PropertyId::Shorthand(ShorthandId::${property.camel_case}))
                 }
                 % for alias in property.alias:
-                    ${alias_to_nscsspropertyid(alias)} => {
+                    ${helpers.alias_to_nscsspropertyid(alias)} => {
                         Ok(PropertyId::Shorthand(ShorthandId::${property.camel_case}))
                     }
                 % endfor
@@ -804,14 +794,14 @@ impl PropertyId {
             PropertyId::Longhand(id) => match id {
                 % for property in data.longhands:
                     LonghandId::${property.camel_case} => {
-                        Ok(${to_nscsspropertyid(property.ident)})
+                        Ok(${helpers.to_nscsspropertyid(property.ident)})
                     }
                 % endfor
             },
             PropertyId::Shorthand(id) => match id {
                 % for property in data.shorthands:
                     ShorthandId::${property.camel_case} => {
-                        Ok(${to_nscsspropertyid(property.ident)})
+                        Ok(${helpers.to_nscsspropertyid(property.ident)})
                     }
                 % endfor
             },
@@ -921,7 +911,7 @@ impl ToCss for PropertyDeclaration {
                 pref_ident = "float_"
         %>
         if structs::root::mozilla::SERVO_PREF_ENABLED_${pref_ident} {
-            let id = structs::${to_nscsspropertyid(property.ident)};
+            let id = structs::${helpers.to_nscsspropertyid(property.ident)};
             let enabled = unsafe { bindings::Gecko_PropertyId_IsPrefEnabled(id) };
             if !enabled {
                 return PropertyDeclarationParseResult::ExperimentalProperty