本文整理汇总了C++中ActiveDOMObject::suspendIfNeededCalled方法的典型用法代码示例。如果您正苦于以下问题：C++ ActiveDOMObject::suspendIfNeededCalled方法的具体用法？C++ ActiveDOMObject::suspendIfNeededCalled怎么用？C++ ActiveDOMObject::suspendIfNeededCalled使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ActiveDOMObject的用法示例。
在下文中一共展示了ActiveDOMObject::suspendIfNeededCalled方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: notifyStoppingActiveDOMObjects
void ContextLifecycleNotifier::notifyStoppingActiveDOMObjects()
{
TemporaryChange<IterationType> scope(m_iterating, IteratingOverAll);
Vector<UntracedMember<ContextLifecycleObserver>> snapshotOfObservers;
copyToVector(m_observers, snapshotOfObservers);
for (ContextLifecycleObserver* observer : snapshotOfObservers) {
// It's possible that the ActiveDOMObject is already destructed.
// See a FIXME above.
if (m_observers.contains(observer)) {
if (observer->observerType() != ContextLifecycleObserver::ActiveDOMObjectType)
continue;
ActiveDOMObject* activeDOMObject = static_cast<ActiveDOMObject*>(observer);
#if DCHECK_IS_ON()
DCHECK_EQ(activeDOMObject->getExecutionContext(), context());
DCHECK(activeDOMObject->suspendIfNeededCalled());
#endif
activeDOMObject->stop();
}
}
}示例2: notifyResumingActiveDOMObjects
void ContextLifecycleNotifier::notifyResumingActiveDOMObjects()
{
TemporaryChange<IterationType> scope(m_iterating, IteratingOverAll);
Vector<UntracedMember<ContextLifecycleObserver>> snapshotOfObservers;
copyToVector(m_observers, snapshotOfObservers);
for (ContextLifecycleObserver* observer : snapshotOfObservers) {
// FIXME: Oilpan: At the moment, it's possible that a ActiveDOMObject
// observer is destructed while iterating. Once we enable Oilpan by default
// for all LifecycleObserver<T>s, we can remove the hack by making m_observers
// a HeapHashSet<WeakMember<LifecycleObserver<T>>>.
// (i.e., we can just iterate m_observers without taking a snapshot).
// For more details, see https://codereview.chromium.org/247253002/.
if (m_observers.contains(observer)) {
if (observer->observerType() != ContextLifecycleObserver::ActiveDOMObjectType)
continue;
ActiveDOMObject* activeDOMObject = static_cast<ActiveDOMObject*>(observer);
#if DCHECK_IS_ON()
DCHECK_EQ(activeDOMObject->getExecutionContext(), context());
DCHECK(activeDOMObject->suspendIfNeededCalled());
#endif
activeDOMObject->resume();
}
}
}