Location centring user's sharing location (#7398)

* fix issue on timeline bubbles not showing proper content after decrypt

* fix location sharing centring to other users

* Update RiotSwiftUI/Modules/LocationSharing/LiveLocationSharingViewer/LiveLocationSharingViewerViewModel.swift

Co-authored-by: Alfonso Grillo <alfogrillo@element.io>

---------

Co-authored-by: Alfonso Grillo <alfogrillo@element.io>

RiotSwiftUI/Modules/LocationSharing/MapView/View/LocationSharingMapView.swift

@@ -18,6 +18,15 @@ import Combine
 import Mapbox
 import SwiftUI
 
+/*
+ Behavior mode of the current user's location, can be hidden, only shown and shown following the user
+ */
+enum ShowUserLocationMode {
+    case follow
+    case show
+    case hide
+}
+
 struct LocationSharingMapView: UIViewRepresentable {
     // MARK: - Constants
     
@@ -39,8 +48,8 @@ struct LocationSharingMapView: UIViewRepresentable {
     /// Current user avatar data, used to replace current location annotation view with the user avatar
     let userAvatarData: AvatarInputProtocol?
     
-    /// True to indicate to show and follow current user location
-    var showsUserLocation = false
+    /// Behavior mode of the current user's location, can be hidden, only shown and shown following the user
+    var showsUserLocationMode: ShowUserLocationMode = .hide
     
     /// True to indicate that a touch on user annotation can show a callout
     var userAnnotationCanShowCallout = false
@@ -75,14 +84,23 @@ struct LocationSharingMapView: UIViewRepresentable {
         mapView.vc_removeAllAnnotations()
         mapView.addAnnotations(annotations)
         
-        if let highlightedAnnotation = highlightedAnnotation, !showsUserLocation {
-            mapView.setCenter(highlightedAnnotation.coordinate, zoomLevel: Constants.mapZoomLevel, animated: false)
+        /*
+            if there is an highlighted annotation,
+            and the current user's location it's either hidden or only shown,
+            we can center to the highlighted annotation
+         */
+        if let highlightedAnnotation = highlightedAnnotation, showsUserLocationMode != .follow {
+            mapView.setCenter(highlightedAnnotation.coordinate, zoomLevel: Constants.mapZoomLevel, animated: true)
         }
         
-        if showsUserLocation {
+        switch showsUserLocationMode {
+        case .follow:
             mapView.showsUserLocation = true
             mapView.userTrackingMode = .follow
-        } else {
+        case .show:
+            mapView.showsUserLocation = true
+            mapView.userTrackingMode = .none
+        case .hide:
             mapView.showsUserLocation = false
             mapView.userTrackingMode = .none
         }