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26 #ifndef DOMWindowLifecycleNotifier_h
27 #define DOMWindowLifecycleNotifier_h
29 #include "core/frame/DOMWindowLifecycleObserver.h"
30 #include "platform/LifecycleNotifier.h"
31 #include "wtf/PassOwnPtr.h"
32 #include "wtf/TemporaryChange.h"
33 #include "wtf/text/WTFString.h"
39 class DOMWindowLifecycleNotifier final : public LifecycleNotifier<LocalDOMWindow> {
41 static PassOwnPtr<DOMWindowLifecycleNotifier> create(LocalDOMWindow*);
43 void notifyAddEventListener(LocalDOMWindow*, const AtomicString& eventType);
44 void notifyRemoveEventListener(LocalDOMWindow*, const AtomicString& eventType);
45 void notifyRemoveAllEventListeners(LocalDOMWindow*);
47 virtual void addObserver(Observer*) override;
48 virtual void removeObserver(Observer*) override;
51 explicit DOMWindowLifecycleNotifier(LocalDOMWindow*);
53 typedef HashSet<DOMWindowLifecycleObserver*> DOMWindowObserverSet;
54 DOMWindowObserverSet m_windowObservers;
59 #endif // DOMWindowLifecycleNotifier_h