@class NSLayoutConstraint, UIView; @interface ICCollapsibleBaseView : UIView @property (retain, nonatomic) UIView *contentView; @property (retain, nonatomic) NSLayoutConstraint *zeroWidthConstraint; @property (retain, nonatomic) NSLayoutConstraint *leadingConstraint; @property (retain, nonatomic) NSLayoutConstraint *trailingConstraint; @property (nonatomic) BOOL setupComplete; @property (nonatomic) double leadingSpace; @property (nonatomic) double trailingSpace; @property (nonatomic, getter=isCollapsed) BOOL collapsed; - (void).cxx_destruct; - (void)awakeFromNib; - (void)ic_setNeedsUpdateConstraints; - (void)performSetUpWithContentView:(id)a0; - (void)performSetup; - (void)setUpIfNeeded; - (BOOL)wantsLayer; @end