@class NSMutableSet, UIFocusSystem; @interface _UIFocusEventDelivery : NSObject { UIFocusSystem *_focusSystem; double _lastDeliveredTimestamp; long long _lastDeliveredMovement; } @property (readonly, nonatomic) UIFocusSystem *focusSystem; @property (readonly, nonatomic) NSMutableSet *keyboardPressEventForwardingMap; - (id)init; - (void).cxx_destruct; - (BOOL)_movementParticipatesInCooldown:(long long)a0; - (id)initWithFocusSystem:(id)a0; - (BOOL)shouldDeliverFocusKeyboardEvent:(id)a0 toResponder:(id)a1; - (BOOL)shouldSkipKeyCommand:(id)a0 whenDeliveringFocusKeyboardEvent:(id)a1 toResponder:(id)a2; - (void)willDeliverFocusKeyboardEvent:(id)a0; @end