From d225006ad65b9b5ec4a5b0d85e199f685cded22c Mon Sep 17 00:00:00 2001
From: NinaWie <wnina@student.ethz.ch>
Date: Tue, 17 Oct 2023 21:22:40 +0200
Subject: [PATCH] implement didDeselect method to avoid direct segue

---
 PennyMe/ViewController.swift | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/PennyMe/ViewController.swift b/PennyMe/ViewController.swift
index 789aaf0f..d951f008 100644
--- a/PennyMe/ViewController.swift
+++ b/PennyMe/ViewController.swift
@@ -497,6 +497,14 @@ extension ViewController: MKMapViewDelegate {
         let gesture = UITapGestureRecognizer(target: self, action: #selector(ViewController.calloutTapped))
         view.addGestureRecognizer(gesture)
     }
+    
+    func mapView(_ mapView: MKMapView, didDeselect view: MKAnnotationView) {
+        if let gestureRecognizers = view.gestureRecognizers {
+            for gestureRecognizer in gestureRecognizers {
+                view.removeGestureRecognizer(gestureRecognizer)
+            }
+        }
+    }
 
     @objc func calloutTapped(sender:UITapGestureRecognizer) {
         guard let annotation = (sender.view as? MKAnnotationView)?.annotation  else {return}
@@ -526,9 +534,6 @@ extension ViewController: MKMapViewDelegate {
             let launchOptions = [MKLaunchOptionsDirectionsModeKey: MKLaunchOptionsDirectionsModeWalking]
             location.mapItem().openInMaps(launchOptions: launchOptions)
         }
-        else {
-            self.performSegue(withIdentifier: "ShowPinViewController", sender: nil)
-        }
     }
 }