fix 2687 (#2730)

Author: WeylonSantana

Intersect.Client.Core/Interface/Game/Admin/AdminWindow.cs

@@ -519,7 +519,7 @@ private void MapSortCheckboxOnCheckChanged(ICheckbox sender, ValueChangedEventAr
         UpdateMapList();
     }
 
-    private void UpdateMapList()
+    public void UpdateMapList()
     {
         _mapTree?.DelayedDelete();
 

Intersect.Client.Core/Interface/Game/GameInterface.cs

@@ -524,6 +524,11 @@ public void Update(TimeSpan elapsed, TimeSpan total)
         }
     }
 
+    public void UpdateAdminWindowMapList()
+    {
+        mAdminWindow?.UpdateMapList();
+    }
+
     public void Draw(TimeSpan elapsed, TimeSpan total)
     {
         GameCanvas.RenderCanvas(elapsed, total);

Intersect.Client.Core/Networking/PacketHandler.cs

@@ -668,7 +668,7 @@ public void HandlePacket(IPacketSender packetSender, MapListPacket packet)
         MapList.List.JsonData = packet.MapListData;
         MapList.List.PostLoad(MapDescriptor.Lookup, false, true);
 
-        //TODO ? If admin window is open update it
+        Interface.Interface.GameUi.UpdateAdminWindowMapList();
     }
 
     //EntityMovementPackets