void AnimationControllerPrivate::updateAnimations(double& timeToNextService, double& timeToNextEvent, SetNeedsStyleRecalc callSetNeedsStyleRecalc/* = DoNotCallSetNeedsStyleRecalc*/)
{
double minTimeToNextService = -1;
double minTimeToNextEvent = -1;
bool updateStyleNeeded = false;
RenderObjectAnimationMap::const_iterator animationsEnd = m_compositeAnimations.end();
for (RenderObjectAnimationMap::const_iterator it = m_compositeAnimations.begin(); it != animationsEnd; ++it) {
CompositeAnimation* compAnim = it->value.get();
if (compAnim->hasAnimations()) {
double t = compAnim->timeToNextService();
if (t != -1 && (t < minTimeToNextService || minTimeToNextService == -1))
minTimeToNextService = t;
double nextEvent = compAnim->timeToNextEvent();
if (nextEvent != -1 && (nextEvent < minTimeToNextEvent || minTimeToNextEvent == -1))
minTimeToNextEvent = nextEvent;
if (callSetNeedsStyleRecalc == CallSetNeedsStyleRecalc) {
if (!t) {
Node* node = it->key->node();
node->setNeedsStyleRecalc(LocalStyleChange, StyleChangeFromRenderer);
updateStyleNeeded = true;
}
} else if (!minTimeToNextService && !minTimeToNextEvent) {
// Found the minimum values and do not need to mark for style recalc.
break;
}
}
}
if (updateStyleNeeded)
m_frame->document()->updateStyleIfNeeded();
timeToNextService = minTimeToNextService;
timeToNextEvent = minTimeToNextEvent;
}
