26     open private(set) var dimmingView: OverlayContainerSheetDimmingView?  variable
46 …public init(dimmingView: OverlayContainerSheetDimmingView? = TransparentOverlayContainerSheetDimmi…
49         self.dimmingView = dimmingView
65             self?.dimmingView?.overlayViewControllerWillTranslate(context: context)
89         dimmingView?.removeFromSuperview()  in presentationTransitionDidEnd()
114         guard let dimmingView = dimmingView else { return }  in startDimmingViewPresentationTransition()  variable
115         if dimmingView.superview == nil {  in startDimmingViewPresentationTransition()
116             containerView?.addSubview(dimmingView)  in startDimmingViewPresentationTransition()
117             dimmingView.pinToSuperview()  in startDimmingViewPresentationTransition()
120         dimmingView.presentationTransitionWillBegin()  in startDimmingViewPresentationTransition()
122             dimmingView.presentationTransitionDidBegin()  in startDimmingViewPresentationTransition()
127         guard let dimmingView = dimmingView else { return }  in startDimmingViewDismissalTransition()  variable
128         dimmingView.dismissalTransitionWillBegin()  in startDimmingViewDismissalTransition()
130             dimmingView.dismissalTransitionDidBegin()  in startDimmingViewDismissalTransition()