@class NSUUID, NSString, NSArray, PBFPosterExtensionDataStore, NSSet, PBFPosterGalleryDataProvider, NSDictionary, UICollectionViewDiffableDataSource, PRSwitcherConfiguration, UIBarButtonItem, NSMapTable;
@protocol PBFPosterSelectionViewControllerDelegate;
@interface PBFPosterSelectionViewController : UICollectionViewController <PBFPosterExtensionDataStoreObserver> {
UIBarButtonItem *_doneButtonItem;
PBFPosterGalleryDataProvider *_galleryDataProvider;
UICollectionViewDiffableDataSource *_dataSource;
NSSet *_allowedConfigurationUUIDs;
NSUUID *_selectedConfigurationUUID;
PBFPosterExtensionDataStore *_dataStore;
PRSwitcherConfiguration *_switcherConfiguration;
NSArray *_configurations;
NSDictionary *_uuidsToConfigurations;
NSMapTable *_configurationsToMetadata;
}
@property (nonatomic) long long layoutOrientation;
@property (weak, nonatomic) id<PBFPosterSelectionViewControllerDelegate> delegate;
@property (readonly) unsigned long long hash;
@property (readonly) Class superclass;
@property (readonly, copy) NSString *description;
@property (readonly, copy) NSString *debugDescription;
- (void)collectionView:(id)a0 didSelectItemAtIndexPath:(id)a1;
- (id)_cancelBarButtonItem;
- (void)viewDidLoad;
- (void)_orientationDidChange;
- (void).cxx_destruct;
- (void)viewWillTransitionToSize:(struct CGSize { double x0; double x1; })a0 withTransitionCoordinator:(id)a1;
- (void)viewIsAppearing:(BOOL)a0;
- (id)_doneBarButtonItem;
- (id)compositionalLayout;
- (void)_done:(id)a0;
- (void)_cancel:(id)a0;
- (void)_validateDoneButton;
- (void)_applySnapshotForCurrentStateWithAnimation:(BOOL)a0;
- (id)_cellForItemAtIndexPath:(id)a0 identifier:(id)a1;
- (void)_reloadDataWithAnimation:(BOOL)a0;
- (id)initWithAllowedConfigurationUUIDs:(id)a0 selectedConfigurationUUID:(id)a1 galleryDataProvider:(id)a2 dataStore:(id)a3;
- (void)posterExtensionDataStoreDidUpdateConfigurations:(id)a0;
- (id)sectionWithEnvironment:(id)a0;
@end