iOS: Consolidate all showConfirmationAlert()s into one place

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

1 files changed, 2 insertions, 15 deletions

diff --git a/WireGuard/WireGuard/UI/iOS/ViewController/TunnelsListTableViewController.swift b/WireGuard/WireGuard/UI/iOS/ViewController/TunnelsListTableViewController.swift
index c09bb34..d54d7a1 100644
--- a/WireGuard/WireGuard/UI/iOS/ViewController/TunnelsListTableViewController.swift
+++ b/WireGuard/WireGuard/UI/iOS/ViewController/TunnelsListTableViewController.swift
@@ -238,7 +238,8 @@ class TunnelsListTableViewController: UIViewController {
             tr(format: "deleteTunnelConfirmationAlertButtonMessage (%d)", selectedTunnels.count) :
             tr(format: "deleteTunnelsConfirmationAlertButtonMessage (%d)", selectedTunnels.count)
         let title = tr("deleteTunnelsConfirmationAlertButtonTitle")
-        self.showConfirmationAlert(message: message, buttonTitle: title, from: sender) { [weak self] in
+        ConfirmationAlertPresenter.showConfirmationAlert(message: message, buttonTitle: title,
+                                                         from: sender, presentingVC: self) { [weak self] in
             self?.tunnelsManager?.removeMultiple(tunnels: selectedTunnels) { [weak self] error in
                 guard let self = self else { return }
                 if let error = error {
@@ -250,20 +251,6 @@ class TunnelsListTableViewController: UIViewController {
             }
         }
     }
-
-    func showConfirmationAlert(message: String, buttonTitle: String, from barButtonItem: UIBarButtonItem, onConfirmed: @escaping (() -> Void)) {
-        let destroyAction = UIAlertAction(title: buttonTitle, style: .destructive) { _ in
-            onConfirmed()
-        }
-        let cancelAction = UIAlertAction(title: tr("actionCancel"), style: .cancel)
-        let alert = UIAlertController(title: "", message: message, preferredStyle: .actionSheet)
-        alert.addAction(destroyAction)
-        alert.addAction(cancelAction)
-
-        alert.popoverPresentationController?.barButtonItem = barButtonItem
-
-        present(alert, animated: true, completion: nil)
-    }
 }
 
 extension TunnelsListTableViewController: UIDocumentPickerDelegate {