void
CommonAnimationManager::AddStyleUpdatesTo(RestyleTracker& aTracker)
{
TimeStamp now = mPresContext->RefreshDriver()->MostRecentRefresh();
for (AnimationCollection* collection = mElementCollections.getFirst();
collection; collection = collection->getNext()) {
collection->EnsureStyleRuleFor(now);
dom::Element* elementToRestyle = collection->GetElementToRestyle();
if (elementToRestyle) {
nsRestyleHint rshint = collection->IsForTransitions()
? eRestyle_CSSTransitions : eRestyle_CSSAnimations;
aTracker.AddPendingRestyle(elementToRestyle, rshint, nsChangeHint(0));
}
}
}
void
CommonAnimationManager::FlushAnimations()
{
TimeStamp now = mPresContext->RefreshDriver()->MostRecentRefresh();
for (AnimationCollection* collection = mElementCollections.getFirst();
collection; collection = collection->getNext()) {
if (collection->mStyleRuleRefreshTime == now) {
continue;
}
MOZ_ASSERT(collection->mElement->GetComposedDoc() ==
mPresContext->Document(),
"Should not have a transition/animation collection for an "
"element that is not part of the document tree");
collection->RequestRestyle(AnimationCollection::RestyleType::Standard);
}
}
void
CommonAnimationManager::FlushAnimations(FlushFlags aFlags)
{
TimeStamp now = mPresContext->RefreshDriver()->MostRecentRefresh();
for (AnimationCollection* collection = mElementCollections.getFirst();
collection; collection = collection->getNext()) {
if (collection->mStyleRuleRefreshTime == now) {
continue;
}
if (aFlags == Cannot_Throttle) {
collection->RequestRestyle(AnimationCollection::RestyleType::Standard);
}
nsAutoAnimationMutationBatch mb(collection->mElement);
collection->Tick();
}
MaybeStartOrStopObservingRefreshDriver();
}
