@class AWAttentionAwarenessClient, AWAttentionAwarenessConfiguration, NSObject; @protocol OS_dispatch_queue, STKUserEventMonitorDelegate; @interface STKUserEventMonitor : NSObject { AWAttentionAwarenessConfiguration *_queue_configuration; NSObject<OS_dispatch_queue> *_queue; BOOL _invalidated; } @property (retain, nonatomic) AWAttentionAwarenessClient *attentionAwarenessClient; @property (weak, nonatomic) id<STKUserEventMonitorDelegate> delegate; @property (nonatomic, getter=isEnabled) BOOL enabled; - (id)init; - (id)_queue; - (void)dealloc; - (void)_suspend; - (void)_resume; - (void)invalidate; - (void).cxx_destruct; - (id)_initWithAttentionAwarenessClient:(id)a0; - (void)_queue_handleAttentionAwarenessEvent:(id)a0; @end