ErrorPresenter: Support onPresented for showErrorAlert(title:,message:)

Signed-off-by: Roopesh Chander <roop@roopc.net>

diff --git a/WireGuard/WireGuard/UI/iOS/ErrorPresenter.swift b/WireGuard/WireGuard/UI/iOS/ErrorPresenter.swift
index c613d67b068e223a7baa2eb17b42cf59aed6c90c..6cae1e6067dd4f74e242870b56be8932c4e30314 100644 (file)
--- a/WireGuard/WireGuard/UI/iOS/ErrorPresenter.swift
+++ b/WireGuard/WireGuard/UI/iOS/ErrorPresenter.swift
@@ -6,7 +6,7 @@ import os.log
 
 class ErrorPresenter {
     static func showErrorAlert(error: WireGuardAppError, from sourceVC: UIViewController?,
-                               onDismissal: (() -> Void)? = nil, onPresented: (() -> Void)? = nil) {
+                               onPresented: (() -> Void)? = nil, onDismissal: (() -> Void)? = nil) {
         guard let sourceVC = sourceVC else { return }
         guard let (title, message) = error.alertText() else { return }
         let okAction = UIAlertAction(title: "OK", style: .default) { (_) in
@@ -18,7 +18,8 @@ class ErrorPresenter {
         sourceVC.present(alert, animated: true, completion: onPresented)
     }
 
-    static func showErrorAlert(title: String, message: String, from sourceVC: UIViewController?, onDismissal: (() -> Void)? = nil) {
+    static func showErrorAlert(title: String, message: String, from sourceVC: UIViewController?,
+                               onPresented: (() -> Void)? = nil, onDismissal: (() -> Void)? = nil) {
         guard let sourceVC = sourceVC else { return }
         let okAction = UIAlertAction(title: "OK", style: .default) { (_) in
             onDismissal?()
@@ -26,6 +27,6 @@ class ErrorPresenter {
         let alert = UIAlertController(title: title, message: message, preferredStyle: .alert)
         alert.addAction(okAction)
 
-        sourceVC.present(alert, animated: true)
+        sourceVC.present(alert, animated: true, completion: onPresented)
     }
 }