@class NSString, NSMapTable; @interface HUCollectionViewController : UICollectionViewController <HUResizableCellDelegate> @property (retain, nonatomic) NSMapTable *installedChildViewControllersKeyedByCell; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)setEditing:(BOOL)a0 animated:(BOOL)a1; - (void)collectionView:(id)a0 willDisplayCell:(id)a1 forItemAtIndexPath:(id)a2; - (void)collectionView:(id)a0 didEndDisplayingCell:(id)a1 forItemAtIndexPath:(id)a2; - (void).cxx_destruct; - (id)initWithCollectionViewLayout:(id)a0; - (void)systemLayoutFittingSizeDidChangeForChildContentContainer:(id)a0; - (void)didUpdateRequiredHeightForCell:(id)a0; @end