@class NSMutableDictionary, SBHApplicationWidgetCollection, UIPageControl, NSMutableArray, UIButton, UIView, SBHAddWidgetDetailSheetTitleView, NSLayoutConstraint, SBHAddWidgetButton, SBHAddWidgetDetailsSheetPageViewController, MTMaterialView, UIStackView, SBFFluidBehaviorSettings, BSUIScrollView, NSString, SBHWidgetSearchController;
@protocol SBHWidgetSheetViewControllerPresenter, SBHWidgetDragHandling;

@interface SBHAddWidgetDetailSheetViewController : SBHAddWidgetSheetViewControllerBase <BSUIScrollViewDelegate, SBHAddWidgetDetailsSheetPageViewControllerDelegate, SBHWidgetSheetViewControlling> {
    NSMutableDictionary *_userInfo;
    unsigned long long _initialSelectionIndex;
    BOOL _performedInitialSelection;
}

@property (retain, nonatomic) MTMaterialView *backgroundView;
@property (retain, nonatomic) MTMaterialView *magicPocketBackgroundView;
@property (retain, nonatomic) UIButton *closeButton;
@property (retain, nonatomic) SBHAddWidgetDetailSheetTitleView *titleView;
@property (retain, nonatomic) UIStackView *widgetInfoStackView;
@property (retain, nonatomic) BSUIScrollView *widgetInfoScrollView;
@property (retain, nonatomic) BSUIScrollView *widgetGalleryScrollView;
@property (retain, nonatomic) UIStackView *widgetGalleryStackView;
@property (retain, nonatomic) SBHAddWidgetButton *addButton;
@property (retain, nonatomic) UIPageControl *pageControl;
@property (retain, nonatomic) SBFFluidBehaviorSettings *widgetInfoScrollViewAnimationSettings;
@property (retain, nonatomic) UIView *containerView;
@property (retain, nonatomic) BSUIScrollView *contentScrollView;
@property (retain, nonatomic) UIStackView *contentStackView;
@property (retain, nonatomic) UIView *headerView;
@property (retain, nonatomic) UIView *addButtonContainerView;
@property (retain, nonatomic) UIView *addButtonStackSpacerView;
@property (retain, nonatomic) NSLayoutConstraint *topSpacingConstraint;
@property (retain, nonatomic) NSLayoutConstraint *pageControlTopConstraint;
@property (retain, nonatomic) NSLayoutConstraint *addButtonTopConstraint;
@property (retain, nonatomic) NSLayoutConstraint *addButtonBottomConstraint;
@property (retain, nonatomic) NSLayoutConstraint *widgetGalleryHeightConstraint;
@property (retain, nonatomic) NSMutableArray *pages;
@property (nonatomic) BOOL scrollingInitiatedByInfoScrollView;
@property (weak, nonatomic) id<SBHWidgetSheetViewControllerPresenter> presenter;
@property (retain, nonatomic) SBHApplicationWidgetCollection *applicationWidgetCollection;
@property (retain, nonatomic) SBHWidgetSearchController *externalSearchController;
@property (readonly, nonatomic) SBHAddWidgetDetailsSheetPageViewController *currentPage;
@property (readonly) unsigned long long hash;
@property (readonly) Class superclass;
@property (readonly, copy) NSString *description;
@property (readonly, copy) NSString *debugDescription;
@property (readonly, weak, nonatomic) id<SBHWidgetDragHandling> widgetDragHandler;
@property (readonly, nonatomic) NSMutableDictionary *userInfo;

- (void)updateViewConstraints;
- (void)_contentSizeCategoryDidChange:(id)a0;
- (void)viewWillAppear:(BOOL)a0;
- (BOOL)shouldAutomaticallyForwardAppearanceMethods;
- (void)dealloc;
- (void)traitCollectionDidChange:(id)a0;
- (void)viewDidLayoutSubviews;
- (void)loadView;
- (void).cxx_destruct;
- (void)viewWillTransitionToSize:(struct CGSize { double x0; double x1; })a0 withTransitionCoordinator:(id)a1;
- (void)_updateLayoutMargins;
- (void)viewDidDisappear:(BOOL)a0;
- (void)scrollViewDidScroll:(id)a0;
- (void)scrollViewWillEndDragging:(id)a0 withVelocity:(struct CGPoint { double x0; double x1; })a1 targetContentOffset:(inout struct CGPoint { double x0; double x1; } *)a2;
- (void)_createConstraints;
- (void)_updateConstraintConstants;
- (void)_createViews;
- (unsigned long long)_pageIndexAtContentOffset:(struct CGPoint { double x0; double x1; })a0;
- (void)_scrollToPageIndex:(unsigned long long)a0 animated:(BOOL)a1;
- (void)_updatePageViewControllerAppearanceForNormalScroll;
- (void)_updatePageViewControllerAppearanceWithAppearedBlock:(id /* block */)a0;
- (void)closeButtonTapped:(id)a0;
- (void)pageControlChanged:(id)a0;
- (void)addButtonTapped:(id)a0;
- (id)widgetInfoViews;
- (void)_updateStackViewForSizeCategory;
- (void)_addPage:(id)a0;
- (unsigned long long)_closestPageWithGalleryItem:(id)a0;
- (id)_currentGalleryItem;
- (id)_materialViewForVisualStyling;
- (double)_minumumWidgetGalleryScrollViewHeight;
- (id)_newBackgroundView;
- (void)_scrollMainScrollViewToMatchInfoScrollViewIfNeeded;
- (void)_updateBackgroundRecipe;
- (void)_updateControlsForContentOffset:(struct CGPoint { double x0; double x1; })a0 animated:(BOOL)a1;
- (void)_updateMaterialRecipeForBackgroundView:(id)a0;
- (void)_updatePageViewControllerAppearanceForFastScrollToTargetIndex:(unsigned long long)a0;
- (void)_updateParallaxEffect;
- (id)backgroundViewMatchingMaterialBeneathPageViewController:(id)a0;
- (void)configureBackgroundView:(id)a0 matchingMaterialBeneathPageViewController:(id)a1;
- (void)configureForGalleryItem:(id)a0 selectedSizeClass:(long long)a1;

@end