@class ATXHomeScreenEvent, ATXSuggestionLayout, NSDate; @interface ATXStackState : NSObject <NSSecureCoding> @property (class, readonly) BOOL supportsSecureCoding; @property (retain, nonatomic) ATXHomeScreenEvent *stackCreationEvent; @property (retain, nonatomic) ATXHomeScreenEvent *lastStackRotationEvent; @property (retain, nonatomic) ATXHomeScreenEvent *lastStackShownEvent; @property (retain, nonatomic) ATXHomeScreenEvent *lastUserScrollStackRotationEvent; @property (retain, nonatomic) ATXSuggestionLayout *layoutForLastStalenessRotation; @property (retain, nonatomic) NSDate *dateOfLastStalenessRotation; - (void)encodeWithCoder:(id)a0; - (id)description; - (void).cxx_destruct; - (id)initWithCoder:(id)a0; @end