Option to configure "default" view controller

hotwired · Dec 12, 2023 · 1d573f0 · 1d573f0
1 parent dbc4ca8
commit 1d573f0
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Showing 3 changed files with 6 additions and 2 deletions.
diff --git a/Source/Turbo Navigator/TurboNavigator.swift b/Source/Turbo Navigator/TurboNavigator.swift
@@ -88,7 +88,7 @@ public class TurboNavigator {
     private func controller(for proposal: VisitProposal) -> UIViewController? {
         switch delegate.handle(proposal: proposal) {
         case .accept:
-            VisitableViewController(url: proposal.url)
+            Turbo.config.defaultViewController.self.init(url: proposal.url)
         case .acceptCustom(let customViewController):
             customViewController
         case .reject:

diff --git a/Source/Turbo.swift b/Source/Turbo.swift
@@ -11,6 +11,10 @@ public class TurboConfig {
     /// Include "Turbo Native" to use `turbo_native_app?` on your Rails server.
     public var userAgent = "Turbo Native iOS"
 
+    /// The view controller used in `TurboNavigator` for web requests. Must be
+    /// a `VisitableViewController` or subclass.
+    public var defaultViewController = VisitableViewController.self
+
     /// Optionally customize the web views used by each Turbo Session.
     /// Ensure you return a new instance each time.
     public var makeCustomWebView: WebViewBlock = { (configuration: WKWebViewConfiguration) in

diff --git a/Source/Visitable/VisitableViewController.swift b/Source/Visitable/VisitableViewController.swift
@@ -5,7 +5,7 @@ open class VisitableViewController: UIViewController, Visitable {
     open weak var visitableDelegate: VisitableDelegate?
     open var visitableURL: URL!
 
-    public convenience init(url: URL) {
+    public required convenience init(url: URL) {
         self.init()
         self.visitableURL = url
     }