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Bug 1317209 - Part 5: Support transition cascade level. r=emilio

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Support a new enum, EffectCompositor_CascadeLevel, which is an equivalent of
EffectCompositor::CascadeLevel in Gecko.
This commit is contained in:
Boris Chiou 2017-01-24 15:34:08 +08:00
parent 3a89e89952
commit 19aea7ea78
7 changed files with 52 additions and 18 deletions
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12
components/style/gecko/wrapper.rs
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@ -16,7 +16,7 @@
use atomic_refcell::AtomicRefCell;
use data::ElementData;
use dom::{LayoutIterator, NodeInfo, TElement, TNode, UnsafeNode};
use dom::{AnimationRules, LayoutIterator, NodeInfo, TElement, TNode, UnsafeNode};
use dom::{OpaqueNode, PresentationalHintsSynthetizer};
use element_state::ElementState;
use error_reporting::StdoutErrorReporter;
@ -35,6 +35,7 @@ use gecko_bindings::bindings::Gecko_GetStyleContext;
use gecko_bindings::structs;
use gecko_bindings::structs::{RawGeckoElement, RawGeckoNode};
use gecko_bindings::structs::{nsIAtom, nsIContent, nsStyleContext};
use gecko_bindings::structs::EffectCompositor_CascadeLevel as CascadeLevel;
use gecko_bindings::structs::NODE_HAS_DIRTY_DESCENDANTS_FOR_SERVO;
use gecko_bindings::structs::NODE_IS_IN_NATIVE_ANONYMOUS_SUBTREE;
use parking_lot::RwLock;
@ -336,10 +337,13 @@ impl<'le> TElement for GeckoElement<'le> {
declarations.map(|s| s.as_arc_opt()).unwrap_or(None)
}
fn get_animation_rule(&self, pseudo: Option<&PseudoElement>)
-> Option<Arc<RwLock<PropertyDeclarationBlock>>> {
fn get_animation_rules(&self, pseudo: Option<&PseudoElement>) -> AnimationRules {
let atom_ptr = pseudo.map(|p| p.as_atom().as_ptr()).unwrap_or(ptr::null_mut());
unsafe { Gecko_GetAnimationRule(self.0, atom_ptr) }.into_arc_opt()
unsafe {
AnimationRules(
Gecko_GetAnimationRule(self.0, atom_ptr, CascadeLevel::Animations).into_arc_opt(),
Gecko_GetAnimationRule(self.0, atom_ptr, CascadeLevel::Transitions).into_arc_opt())
}
}
fn get_state(&self) -> ElementState {