@class PUTilingLayout, NSMutableDictionary, PUReuseQueue, NSMutableArray, PUTileTree, NSMutableSet, PUTileAnimator, PUTileTransitionCoordinator;
@protocol PUTilingViewScrollDelegate, PUTilingViewTileUseDelegate, PUTilingCoordinateSystem, PUTilingViewTileSource, PUTilingViewTileTransitionDelegate;
@interface PUTilingView : UIScrollView {
struct { BOOL respondsToDataSourceConverterForTransitionFromLayoutToLayout; BOOL respondsToTileTransitionCoordinatorForTransitionFromLayoutWithContext; BOOL respondsToTileTransitionCoordinatorForUpdateWithItems; BOOL respondsToTileTransitionCoordinatorForChangeFromFrame; BOOL respondsToTileTransitionCoordinatorForReattachedTileControllers; BOOL respondsToTileTransitionCoordinatorForLayoutInvalidationContext; BOOL respondsToCanBypass20069585Check; } _tileTransitionDelegateFlags;
struct { BOOL respondsToScrollInfoWithLayout; BOOL respondsToInitialVisibleOriginWithLayout; BOOL respondsToTargetVisibleOriginForProposedVisibleOrigin; } _scrollDelegateFlags;
struct { BOOL respondsToWillStartUsingTileController; BOOL respondsToDidStopUsingTileController; BOOL respondsToDidUpdateTileControllers; BOOL respondsToDidEndAnimatingTileControllers; } _tileUseDelegateFlags;
}
@property (retain, nonatomic, setter=_setLayout:) PUTilingLayout *layout;
@property (retain, nonatomic, setter=_setPendingLayout:) PUTilingLayout *_pendingLayout;
@property (readonly, nonatomic) PUReuseQueue *_tileControllerReuseQueue;
@property (readonly, nonatomic) PUTileTree *_activeTileControllers;
@property (readonly, nonatomic) PUTileTree *_inactiveTileControllers;
@property (readonly, nonatomic) PUTileTree *_detachedTileControllers;
@property (readonly, nonatomic) NSMutableDictionary *_referencedDataSourcesByIdentifiers;
@property (readonly, nonatomic) NSMutableSet *_referencedCoordinateSystems;
@property (nonatomic, setter=_setNeedsUpdateLayoutVisibleRect:) BOOL _needsUpdateLayoutVisibleRect;
@property (nonatomic, setter=_setNeedsUpdateTileControllersVisibleRect:) BOOL _needsUpdateTileControllersVisibleRect;
@property (nonatomic, setter=_setNeedsUpdateLayoutCoordinateSystem:) BOOL _needsUpdateLayoutCoordinateSystem;
@property (nonatomic, setter=_setNeedsUpdateLayout:) BOOL _needsUpdateLayout;
@property (nonatomic, setter=_setNeedsUpdateScrollViewProperties:) BOOL _needsUpdateScrollViewProperties;
@property (nonatomic, setter=_setNeedsUpdateTileControllers:) BOOL _needsUpdateTileControllers;
@property (nonatomic, setter=_setNeedsUpdateReferencedDataSources:) BOOL _needsUpdateReferencedDataSources;
@property (nonatomic, setter=_setNeedsUpdateReferencedCoordinateSystems:) BOOL _needsUpdateReferencedCoordinateSystems;
@property (retain, nonatomic, setter=_setTileTransitionCoordinatorForNextLayout:) PUTileTransitionCoordinator *_tileTransitionCoordinatorForNextLayout;
@property (nonatomic, setter=_setReasonForNextLayoutCoordinateSystemUpdate:) long long _reasonForNextLayoutCoordinateSystemUpdate;
@property (nonatomic, getter=_isPerformingBatchUpdates, setter=_setPerformingBatchUpdates:) BOOL _performingBatchUpdates;
@property (readonly, nonatomic) NSMutableArray *_pendingUpdateItems;
@property (nonatomic, setter=_setPagingSpringPullAdjustment:) double _pagingSpringPullAdjustment;
@property (nonatomic, setter=_setPagingFrictionAdjustment:) double _pagingFrictionAdjustment;
@property (readonly, nonatomic) NSMutableDictionary *_postLayoutBlocks;
@property (copy, nonatomic) id /* block */ onNextTileControllersUpdateBlock;
@property (weak, nonatomic) id<PUTilingViewTileSource> tileSource;
@property (nonatomic) struct UIEdgeInsets { double top; double left; double bottom; double right; } loadingInsets;
@property (weak, nonatomic) PUTileAnimator *tileAnimator;
@property (weak, nonatomic) id<PUTilingViewTileTransitionDelegate> tileTransitionDelegate;
@property (weak, nonatomic) id<PUTilingViewScrollDelegate> scrollDelegate;
@property (weak, nonatomic) id<PUTilingViewTileUseDelegate> tileUseDelegate;
@property (readonly, nonatomic) id<PUTilingCoordinateSystem> contentCoordinateSystem;
@property (readonly, nonatomic) id<PUTilingCoordinateSystem> fixedCoordinateSystem;
@property (readonly, nonatomic) BOOL isAnyTileControllerAnimating;
@property (nonatomic) BOOL shouldDisplayHDR;
+ (unsigned long long)_defaultEdgesScrollingContentIntoSafeArea;
- (id)tileControllerWithIndexPath:(id)a0 kind:(id)a1 dataSourceIdentifier:(id)a2;
- (void)_invalidateTileControllersWithTileTransitionCoordinator:(id)a0;
- (void)_transferTileControllersToDataSource:(id)a0 usingDataSourceConverter:(id)a1;
- (void)layoutSublayersOfLayer:(id)a0;
- (void)transitionToLayout:(id)a0 withContext:(id)a1 animationSetupCompletionHandler:(id /* block */)a2;
- (void)performBatchUpdates:(id /* block */)a0;
- (void)enqueueTileControllerForReuse:(id)a0;
- (void)_enumerateActiveTileControllersUsingBlock:(id /* block */)a0;
- (void)insertItemAtIndexPath:(id)a0 dataSource:(id)a1;
- (void)registerTileControllerClass:(Class)a0 forReuseIdentifier:(id)a1;
- (void)enumeratePresentedTileControllersInRect:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0 usingBlock:(id /* block */)a1;
- (void)deleteItemAtIndexPath:(id)a0 dataSource:(id)a1;
- (void)_updateScrollViewPropertiesWithLayout:(id)a0;
- (void)_handleChangeFromBounds:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0 fromFrame:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a1;
- (id)presentedTileControllerWithIndexPath:(id)a0 kind:(id)a1 dataSourceIdentifier:(id)a2;
- (void)_updateTileControllersWithLayout:(id)a0 reactivatability:(id /* block */)a1 appearanceHandler:(id /* block */)a2 updateHandler:(id /* block */)a3 disappearanceHandler:(id /* block */)a4 heartBeatHandler:(id /* block */)a5;
- (void)transitionToLayout:(id)a0;
- (void)registerPostLayoutBlock:(id /* block */)a0 forIdentifier:(id)a1;
- (void)_updateTileControllersVisibleRectIfNeeded;
- (id)initWithFrame:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0;
- (void)_runPostLayoutBlocks;
- (void)_invalidateLayoutCoordinateSystemWithReason:(long long)a0;
- (void)setFrame:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0;
- (void)_updateLayoutIfNeeded;
- (void)_setNeedsUpdate;
- (void)_updateReferencedDataSourcesIfNeeded;
- (id)freezeTileController:(id)a0;
- (void)_updateReferencedCoordinateSystemsIfNeeded;
- (id)_createTileControllerWithIndexPath:(id)a0 kind:(id)a1 dataSource:(id)a2 tileSource:(id)a3;
- (void)_updateIfNeeded;
- (void)_invalidateReferencedCoordinateSystems;
- (void)moveItemFromIndexPath:(id)a0 toIndexPath:(id)a1 dataSource:(id)a2;
- (void)_updateLayoutCoordinateSystemIfNeeded;
- (void)_updateScrollViewPropertiesIfNeeded;
- (void)_updateTileControllersWithLayout:(id)a0 tileTransitionCoordinator:(id)a1;
- (void)detachTileControllers:(id)a0;
- (void)enumerateAllTileControllersUsingBlock:(id /* block */)a0;
- (void)setBounds:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0;
- (void)_enumerateAllTileControllersUsingBlock:(id /* block */)a0;
- (void)_adjustScrollViewPagingDeceleration;
- (void)_updateLayoutVisibleRectIfNeeded;
- (void)_applyPendingUpdates;
- (void).cxx_destruct;
- (id)dequeueTileControllerWithReuseIdentifier:(id)a0;
- (id)initWithFrame:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0 layout:(id)a1;
- (void)reloadItemAtIndexPath:(id)a0 dataSource:(id)a1;
- (void)_invalidateTileControllersVisibleRect;
- (id)hitTest:(struct CGPoint { double x0; double x1; })a0 withEvent:(id)a1;
- (void)_registerDataSource:(id)a0;
- (void)_invalidateLayout;
- (void)_invalidateReferencedDataSources;
- (void)_invalidateTileControllers;
- (void)_invalidateScrollViewProperties;
- (void)invalidateLayout:(id)a0 withContext:(id)a1;
- (void)_invalidateLayoutVisibleRect;
- (void)tileControllerDidEndAnimating:(id)a0;
- (id)initWithCoder:(id)a0;
- (void)_updateTileControllersIfNeeded;
- (id)_dataSourceWithIdentifier:(id)a0;
- (void)reattachTileControllers:(id)a0 withContext:(id)a1;
@end