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28 #include "core/frame/DOMWindowLifecycleNotifier.h"
32 DOMWindowLifecycleNotifier::DOMWindowLifecycleNotifier(LocalDOMWindow* context)
33 : LifecycleNotifier<LocalDOMWindow>(context)
37 void DOMWindowLifecycleNotifier::addObserver(DOMWindowLifecycleNotifier::Observer* observer)
39 if (observer->observerType() == Observer::DOMWindowLifecycleObserverType) {
40 RELEASE_ASSERT(m_iterating != IteratingOverDOMWindowObservers);
41 m_windowObservers.add(static_cast<DOMWindowLifecycleObserver*>(observer));
44 LifecycleNotifier<LocalDOMWindow>::addObserver(observer);
47 void DOMWindowLifecycleNotifier::removeObserver(DOMWindowLifecycleNotifier::Observer* observer)
49 if (observer->observerType() == Observer::DOMWindowLifecycleObserverType) {
50 RELEASE_ASSERT(m_iterating != IteratingOverDOMWindowObservers);
51 m_windowObservers.remove(static_cast<DOMWindowLifecycleObserver*>(observer));
54 LifecycleNotifier<LocalDOMWindow>::removeObserver(observer);
57 PassOwnPtr<DOMWindowLifecycleNotifier> DOMWindowLifecycleNotifier::create(LocalDOMWindow* context)
59 return adoptPtr(new DOMWindowLifecycleNotifier(context));
62 void DOMWindowLifecycleNotifier::notifyAddEventListener(LocalDOMWindow* window, const AtomicString& eventType)
64 TemporaryChange<IterationType> scope(this->m_iterating, IteratingOverDOMWindowObservers);
65 for (DOMWindowObserverSet::iterator it = m_windowObservers.begin(); it != m_windowObservers.end(); ++it)
66 (*it)->didAddEventListener(window, eventType);
69 void DOMWindowLifecycleNotifier::notifyRemoveEventListener(LocalDOMWindow* window, const AtomicString& eventType)
71 TemporaryChange<IterationType> scope(this->m_iterating, IteratingOverDOMWindowObservers);
72 for (DOMWindowObserverSet::iterator it = m_windowObservers.begin(); it != m_windowObservers.end(); ++it)
73 (*it)->didRemoveEventListener(window, eventType);
76 void DOMWindowLifecycleNotifier::notifyRemoveAllEventListeners(LocalDOMWindow* window)
78 TemporaryChange<IterationType> scope(this->m_iterating, IteratingOverDOMWindowObservers);
79 for (DOMWindowObserverSet::iterator it = m_windowObservers.begin(); it != m_windowObservers.end(); ++it)
80 (*it)->didRemoveAllEventListeners(window);