Merge pull request #4 from mtzaquia/zaquia/lift-uihostingcontroller

Lift `UIHostingControler` inheritance restriction

README.md

@@ -35,7 +35,7 @@ myPresentingView
 
 ## License
 
-Copyright (c) 2021 @mtzaquia
+Copyright (c) 2024 @mtzaquia
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

Sources/UIKitPresentationModifier/PresentationModifier.swift

@@ -60,7 +60,7 @@ public extension View {
         isPresented: Binding<Bool>,
         @ViewBuilder content: @escaping () -> Presented,
         controllerProvider: @escaping (Presented) -> Controller
-    ) -> some View where Presented: View, Controller: UIHostingController<Presented> {
+    ) -> some View where Presented: View, Controller: RootViewProviding<Presented> {
         modifier(
             UIKitPresentationModifier(
                 isPresented: isPresented,
@@ -76,7 +76,7 @@ final class PresentationState: ObservableObject {
     var observation: AnyObject?
 }
 
-struct UIKitPresentationModifier<Presented, Controller>: ViewModifier where Presented: View, Controller: UIHostingController<Presented> {
+struct UIKitPresentationModifier<Presented, Controller>: ViewModifier where Presented: View, Controller: RootViewProviding<Presented> {
     init(
         isPresented: Binding<Bool>,
         content: @escaping () -> Presented,

Sources/UIKitPresentationModifier/RootViewProviding.swift

@@ -0,0 +1,34 @@
+//
+//  Copyright (c) 2024 @mtzaquia
+//
+//  Permission is hereby granted, free of charge, to any person obtaining a copy
+//  of this software and associated documentation files (the "Software"), to deal
+//  in the Software without restriction, including without limitation the rights
+//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+//  copies of the Software, and to permit persons to whom the Software is
+//  furnished to do so, subject to the following conditions:
+//
+//  The above copyright notice and this permission notice shall be included in all
+//  copies or substantial portions of the Software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+//  SOFTWARE.
+//
+
+import SwiftUI
+
+/// A controller that provides a root view.
+///
+/// By conforming a custom controller with this type, you are able to create
+/// presentation controllers that do not necessarily inherit from `UIHostingController`.
+public protocol RootViewProviding<Root>: UIViewController {
+    associatedtype Root: View
+    var rootView: Root { get set }
+}
+
+extension UIHostingController: RootViewProviding {}