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Support stateful popovers #73

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Support stateful popovers #73

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14 changes: 7 additions & 7 deletions Sources/PopoverGestureContainer.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -37,6 +37,8 @@ class PopoverGestureContainer: UIView {
/// Store the bounds for later.
previousBounds = bounds
}

private lazy var host: UIHostingController<AnyView> = UIHostingController(rootView: AnyView(PopoverContainerView(popoverModel: popoverModel)))

override func didMoveToWindow() {
super.didMoveToWindow()
Expand All @@ -45,15 +47,13 @@ class PopoverGestureContainer: UIView {
guard let window = window else { return }

/// Create the SwiftUI view that contains all the popovers.
let popoverContainerView = PopoverContainerView(popoverModel: popoverModel)
.environment(\.window, window) /// Inject the window.

let hostingController = UIHostingController(rootView: popoverContainerView)
hostingController.view.frame = bounds
hostingController.view.backgroundColor = .clear
hostingController.view.autoresizingMask = [.flexibleWidth, .flexibleHeight]
host.rootView = AnyView(host.rootView.environment(\.window, window)) // Inject the window.
host.view.frame = bounds
host.view.backgroundColor = .clear
host.view.autoresizingMask = [.flexibleWidth, .flexibleHeight]

addSubview(hostingController.view)
addSubview(host.view)

/// Ensure the view is laid out so that SwiftUI animations don't stutter.
setNeedsLayout()
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