@class NSMapTable, CARInputDeviceTouchpad, _UIFocusLinearMovementDebugView, UIView, UIScrollView, NSString, NSSet, UIMoveEvent, _UIFocusRotaryIndicatorView, NSTimer, _UIFocusItemInfo, NSArray, _UIFocusMovementInfo, _UIFocusEffectsController, CADisplayLink, _UIFocusFastScrollingRecognizer;
@protocol _UIFocusEventRecognizerDelegate;

@interface _UIFocusEventRecognizer : NSObject <UIGestureRecognizerDelegate, _UIFocusEnginePanGestureRecognizerDelegate, _UIRotaryGestureRecognizerDelegate> {
    NSMapTable *_gestureRecognizers;
    _UIFocusRotaryIndicatorView *_rotaryIndicatorView;
    NSTimer *_showRotaryIndicatorAfterDelayTimer;
    double _panDeadBand;
    _UIFocusLinearMovementDebugView *_linearDebugView;
    struct CGPoint { double x; double y; } _touchBeganPoint;
    struct CGPoint { double x; double y; } _lastKnownTouchPoint;
    struct CGPoint { double x; double y; } _previousPoints[5];
    int _numFrames;
    struct CGVector { double dx; double dy; } _progressAccumulator;
    struct CGVector { double dx; double dy; } _unlockedAccumulator;
    double _lastButtonPressTime;
    unsigned long long _failedContinuousMovementHeading;
    double _failedContinuousMovementTime;
    struct CGPoint { double x; double y; } _firstMomentumTouchPoint;
    struct CGPoint { double x; double y; } _lastMomentumTouchPoint;
    struct CGPoint { double x; double y; } _momentumVelocity;
    double _momentumFriction;
    unsigned long long _focusUpdateCountSinceLastContinuousMovementBegan;
    CADisplayLink *_momentumDisplayLink;
    NSTimer *_joystickModeExitTimer;
    NSTimer *_joystickModeRepeatTimer;
    double _previousJoystickFocusMovementTime;
    double _previousJoystickRegionEntryTime;
    unsigned long long _joystickRepeatingHeading;
    CADisplayLink *_joystickFocusDirectionDisplayLink;
    _UIFocusMovementInfo *_previousJoystickFocusMovementInfo;
    long long _joystickRepeatCount;
    UIScrollView *_lastScrolledScroll;
    double _lastEdgeScrollEdgeValue;
    unsigned long long _inputType;
    _UIFocusItemInfo *_cachedFocusItemInfo;
    CARInputDeviceTouchpad *_currentCarTouchpad;
    struct { unsigned char isEligibleToCrossSpeedBump : 1; unsigned char isContinuingTouchWithMomentum : 1; unsigned char isPerformingJoystickRollback : 1; unsigned char isJoystickInRepeatMode : 1; unsigned char isPendingJoystickRepeat : 1; unsigned char isFastScrolling : 1; unsigned char shouldApplyAcceleration : 1; unsigned char shouldSupressActiveIndirectMotionUpdates : 1; unsigned char startDeferingFocusOnTapHoldEnded : 1; } _flags;
}

@property (retain, nonatomic, getter=_moveEvent, setter=_setMoveEvent:) UIMoveEvent *moveEvent;
@property (readonly, nonatomic, getter=_motionEffectsController) _UIFocusEffectsController *motionEffectsController;
@property (readonly, nonatomic, getter=_fastScrollingRecognizer) _UIFocusFastScrollingRecognizer *fastScrollingRecognizer;
@property (readonly, weak, nonatomic) UIView *owningView;
@property (nonatomic, getter=isEnabled) BOOL enabled;
@property (readonly, nonatomic) NSArray *keyCommands;
@property (weak, nonatomic) id<_UIFocusEventRecognizerDelegate> delegate;
@property (readonly, nonatomic) NSSet *gesturesForFailureRequirements;
@property (readonly) unsigned long long hash;
@property (readonly) Class superclass;
@property (readonly, copy) NSString *description;
@property (readonly, copy) NSString *debugDescription;

+ (BOOL)_canSupportFastScrolling;

- (void)_gestureRecognizerFailed:(id)a0;
- (id)init;
- (void)_focusBehaviorDidChange:(id)a0;
- (void)reset;
- (void)dealloc;
- (BOOL)_moveWithEvent:(id)a0;
- (BOOL)gestureRecognizerShouldBegin:(id)a0;
- (id)currentFocusBehavior;
- (void)_handlePanGesture:(id)a0;
- (void).cxx_destruct;
- (void)_cancelAllGestureRecognizers;
- (void)_focusSystemEnabledStateDidChange:(id)a0;
- (BOOL)gestureRecognizer:(id)a0 shouldRequireFailureOfGestureRecognizer:(id)a1;
- (BOOL)gestureRecognizer:(id)a0 shouldRecognizeSimultaneouslyWithGestureRecognizer:(id)a1;
- (BOOL)_attemptRotaryFocusMovementWithLinearHeading:(unsigned long long)a0 directionalHeading:(unsigned long long)a1 focusMovementAxis:(long long)a2 focusSystem:(id)a3 acceleratedVelocity:(struct CGPoint { double x0; double x1; })a4 studyLogData:(id)a5;
- (void)_cancelShowRotaryIndicatorTimer;
- (void)_panGestureEnd:(id)a0;
- (void)_stopMomentumAndPerformRollback;
- (id)gestureForName:(unsigned long long)a0;
- (struct CGVector { double x0; double x1; })_accelerationFactorForCurrentVelocity:(struct CGPoint { double x0; double x1; })a0 alpha:(double)a1 isRotaryGesture:(BOOL)a2 isFocusInKeyboard:(BOOL)a3 remoteTouchSurfaceType:(unsigned long long)a4;
- (struct CGPoint { double x0; double x1; })_applyAxisLockingForNormalizedPoint:(struct CGPoint { double x0; double x1; })a0 toDelta:(struct CGPoint { double x0; double x1; })a1;
- (struct CGPoint { double x0; double x1; })_applyButtonMaskTimeToValue:(struct CGPoint { double x0; double x1; })a0 remoteTouchSurfaceType:(unsigned long long)a1;
- (struct CGPoint { double x0; double x1; })_applyHorizontalFlipForFocusItemInfo:(id)a0 toDelta:(struct CGPoint { double x0; double x1; })a1;
- (struct CGPoint { double x0; double x1; })_applyPanDeadbandToValue:(struct CGPoint { double x0; double x1; })a0 startPoint:(struct CGPoint { double x0; double x1; })a1 currentPoint:(struct CGPoint { double x0; double x1; })a2 remoteTouchSurfaceType:(unsigned long long)a3;
- (BOOL)_attemptPanFocusMovementWithHeading:(unsigned long long)a0 acceleratedVelocity:(struct CGPoint { double x0; double x1; })a1 focusSystem:(id)a2 studyLogData:(id)a3;
- (BOOL)_attemptToRecognizeContinuousMovementRequest:(id)a0;
- (void)_beginMomentumImmediatelyWithVelocity:(struct CGPoint { double x0; double x1; })a0 friction:(double)a1;
- (BOOL)_buttonMaskTimeHasExpired;
- (struct CGPoint { double x0; double x1; })_calculateDeltaForNormalizedPoint:(struct CGPoint { double x0; double x1; })a0 studyLogData:(id)a1;
- (unsigned long long)_calculateDirectionalHeadingForAccumulator:(struct CGVector { double x0; double x1; })a0 studyLogData:(id)a1;
- (unsigned long long)_calculateLinearHeadingForAccumulator:(struct CGVector { double x0; double x1; })a0 studyLogData:(id)a1;
- (BOOL)_canMoveFocusWithRotaryInputInFocusContext:(id)a0;
- (void)_cleanupPanMomentumWithAccumulator:(struct CGVector { double x0; double x1; })a0 movementSuccess:(BOOL)a1;
- (void)_continueTouchWithMomentum;
- (void)_continuousMovementFailedWithPrimaryHeading:(unsigned long long)a0;
- (void)_continuousMovementSucceededWithDirectionalHeading:(unsigned long long)a0;
- (id)_createMovementInfoForHeading:(unsigned long long)a0 groupFilter:(long long)a1 acceleratedVelocity:(struct CGPoint { double x0; double x1; })a2;
- (id)_createPanMovementRequestWithFocusSystem:(id)a0;
- (id)_createRotaryMovementRequestWithFocusSystem:(id)a0;
- (id)_createStudyLogDataForPanNormalizedPoint:(struct CGPoint { double x0; double x1; })a0 reportedVelocity:(struct CGPoint { double x0; double x1; })a1;
- (id)_createStudyLogDataForRotaryDistance:(double)a0 delta:(double)a1 reportedVelocity:(double)a2;
- (BOOL)_didRecognizeFocusMovementRequest:(id)a0;
- (void)_exitJoystickModeForReal:(id)a0;
- (void)_focusDidUpdate:(id)a0;
- (id)_focusMovementForJoystickPosition:(struct CGPoint { double x0; double x1; })a0 usingMinimumRadius:(double)a1 focusMovementStyle:(long long)a2;
- (id)_focusMovementSystem;
- (id)_focusSystemSceneComponent;
- (id)_globalCoordinateSpace;
- (void)_handleArrowButtonGesture:(id)a0;
- (void)_handleJoystickGesture:(id)a0;
- (void)_handleJoystickRepeatMode:(id)a0;
- (void)_handleJoystickTiltMode:(id)a0;
- (void)_handleLinearDebugOverlayGesture:(id)a0;
- (void)_handlePageButtonGesture:(id)a0;
- (void)_handleRotaryBegin:(id)a0;
- (void)_handleRotaryCancelled:(id)a0;
- (void)_handleRotaryEnd:(id)a0;
- (void)_handleRotaryGesture:(id)a0;
- (void)_handleSelectGesture:(id)a0;
- (void)_handleSelectObserverGesture:(id)a0;
- (void)_handleTabulatorGesture:(id)a0;
- (void)_handleTapGesture:(id)a0;
- (BOOL)_hasFailedMovementHeadingExpired;
- (unsigned long long)_headingForJoystickPosition:(struct CGPoint { double x0; double x1; })a0 usingMinimumRadius:(double)a1;
- (BOOL)_hideLinearDebugOverlayIfNecessary:(BOOL)a0;
- (void)_hideRotaryIndicator;
- (BOOL)_joystickAttemptFocusMovementWithRequest:(id)a0;
- (void)_joystickDisplayLinkHeartbeat:(id)a0;
- (BOOL)_joystickFocusMovement:(id)a0 shouldBeConsideredEqualToFocusMovement:(id)a1;
- (void)_joystickGestureBegan:(id)a0;
- (void)_joystickGestureEnded:(id)a0;
- (void)_joystickGestureUpdated:(id)a0;
- (void)_joystickPerformRepeat:(id)a0;
- (double)_joystickRepeatDurationForTimeInMovementZone:(double)a0;
- (struct CGVector { double x0; double x1; })_joystickVelocityForHeading:(unsigned long long)a0;
- (unsigned long long)_momentumFocusHeadingForAccumulator:(struct CGVector { double x0; double x1; })a0;
- (void)_momentumHeartbeat:(id)a0;
- (struct CGSize { double x0; double x1; })_momentumReferenceSize;
- (BOOL)_moveInDirection:(unsigned long long)a0 groupFilter:(long long)a1;
- (BOOL)_moveInDirection:(unsigned long long)a0 groupFilter:(long long)a1 withEvaluator:(id /* block */)a2;
- (BOOL)_moveInDirection:(unsigned long long)a0 groupFilter:(long long)a1 withSearchInfo:(id)a2;
- (void)_panGestureCancelled:(id)a0;
- (void)_panGestureStart:(id)a0;
- (struct CGPoint { double x0; double x1; })_pointForLinearValue:(double)a0 axis:(unsigned long long)a1;
- (void)_recordMomentumForPoint:(struct CGPoint { double x0; double x1; })a0 reportedVelocity:(struct CGPoint { double x0; double x1; })a1;
- (void)_resetCachedFocusItemInfo;
- (void)_resetContinuousMovementState;
- (void)_resetFailedMovementHeading;
- (void)_resetJoystick;
- (void)_resetMomentum;
- (void)_resetMotionEffects;
- (void)_resetPanDeadband;
- (void)_resetProgressAccumulator;
- (void)_resetProgressAccumulatorWithHeading:(unsigned long long)a0;
- (id)_retrieveCachedFocusItemInfo;
- (void)_sendGestureBeginNotification;
- (void)_sendMomentumEndNotificationsAndAnimateRollback:(BOOL)a0;
- (BOOL)_shouldAcceptInputType:(unsigned long long)a0;
- (BOOL)_shouldPerformFocusUpdateWithCurrentMomentumStatus;
- (void)_showLinearDebugOverlay:(BOOL)a0;
- (void)_showRotaryIndicator;
- (void)_showRotaryIndicatorAfterDelay;
- (void)_timerFiredForShowRotaryIndicator:(id)a0;
- (int)_touchRegionForDigitizerLocation:(struct CGPoint { double x0; double x1; })a0;
- (struct CGSize { double x0; double x1; })_touchSensitivityForItem:(id)a0 remoteTouchSurfaceType:(unsigned long long)a1;
- (void)_uiktest_handlePanGesture:(id)a0;
- (id)_uiktest_panGestureRecognizer;
- (void)_uiktest_setPanGestureRecognizer:(id)a0;
- (void)_updateAccumulatorsWithScaledDelta:(struct CGPoint { double x0; double x1; })a0 unlockedDelta:(struct CGPoint { double x0; double x1; })a1 studyLogData:(id)a2;
- (void)_updateFailedContinuousMovementHeading:(unsigned long long)a0;
- (void)_updateGestureRecognizersForcingRemoval:(BOOL)a0;
- (void)_updateGestureRecognizersForcingRemoval:(BOOL)a0 studyLogData:(id)a1;
- (void)_updateMotionEffectsControllerWithProgressAccumulator:(struct CGVector { double x0; double x1; })a0 unlockedAccumulator:(struct CGVector { double x0; double x1; })a1;
- (void)_updatePanLocation:(struct CGPoint { double x0; double x1; })a0 reportedVelocity:(struct CGPoint { double x0; double x1; })a1 remoteTouchSurfaceType:(unsigned long long)a2;
- (void)_updateRotaryDistance:(double)a0 delta:(double)a1 reportedVelocity:(double)a2 remoteTouchSurfaceType:(unsigned long long)a3 focusMovementAxis:(long long)a4;
- (void)_updateRotaryIndicatorView;
- (BOOL)focusEnginePanGestureRecognizerShouldRecognizeImmediately:(id)a0;
- (id)initWithOwningView:(id)a0;
- (void)rotaryGestureRecognizerBeganClassifyingMovement:(id)a0;
- (void)rotaryGestureRecognizerFailedClassifyingMovement:(id)a0;
- (void)setGesture:(id)a0 forName:(unsigned long long)a1;

@end