@class CSActivationEvent, NSMapTable, NSObject; @protocol OS_dispatch_queue; @interface CSActivationEventNotificationHandler : NSObject @property (retain, nonatomic) NSObject<OS_dispatch_queue> *queue; @property (retain, nonatomic) NSMapTable *delegates; @property (retain, nonatomic) CSActivationEvent *pendingActivationEvent; @property (copy, nonatomic) id /* block */ pendingCompletion; + (id)sharedInstance; - (void)_stopMonitoring; - (void)_startMonitoring; - (id)init; - (void)dealloc; - (void)start; - (void)notifyActivationEvent:(id)a0 completion:(id /* block */)a1; - (void)setDelegate:(id)a0 forType:(unsigned long long)a1; - (void)stop; - (void)_notifyActivationEvent:(id)a0 completion:(id /* block */)a1; - (BOOL)_isVoiceTriggerEvent:(id)a0; - (void).cxx_destruct; - (BOOL)_hasPendingActivationForType:(unsigned long long)a0; @end