@class VUIShelfView, NSString, UICollectionView, UIView, NSIndexPath; @interface VUIShelfViewController : UIViewController { BOOL _shouldUpdateBeforeLayout; } @property (retain, nonatomic) UICollectionView *collectionView; @property (retain, nonatomic) VUIShelfView *containerView; @property (retain, nonatomic) NSIndexPath *focusedIndexPath; @property (retain, nonatomic) UIView *headerView; @property (readonly, nonatomic) long long gridStyle; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)viewWillLayoutSubviews; - (id)indexPathForPreferredFocusedViewInCollectionView:(id)a0; - (void)loadView; - (void)didMoveToParentViewController:(id)a0; - (void).cxx_destruct; - (void)viewWillTransitionToSize:(struct CGSize { double x0; double x1; })a0 withTransitionCoordinator:(id)a1; - (void)_ensureScrollViewSnaps; - (id)_findSnappingItemFromContentOffset:(inout struct CGPoint { double x0; double x1; } *)a0 withVelocity:(struct CGPoint { double x0; double x1; })a1; - (void)_snapTargetContentOffset:(inout struct CGPoint { double x0; double x1; } *)a0 toItemIndexPath:(id)a1 atItemOffset:(struct CGPoint { double x0; double x1; })a2; - (void)_updateCollectionViewLayout:(BOOL)a0; - (id)initWithGridStyle:(long long)a0; - (void)updateContentOffsetWithTransitionCoordinator:(id)a0; @end