From a1d09d65500583e1d4b87c3a491da4a7e8499929 Mon Sep 17 00:00:00 2001
From: DieGurke <55625494+DieGurke@users.noreply.github.com>
Date: Sat, 1 Aug 2020 17:34:34 +0200
Subject: [PATCH] Fixed errors caused by the new ListModel

---
 .../java/envoy/client/ui/controller/ChatScene.java   | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/client/src/main/java/envoy/client/ui/controller/ChatScene.java b/client/src/main/java/envoy/client/ui/controller/ChatScene.java
index d8f096e..a041b9d 100644
--- a/client/src/main/java/envoy/client/ui/controller/ChatScene.java
+++ b/client/src/main/java/envoy/client/ui/controller/ChatScene.java
@@ -191,8 +191,9 @@ public final class ChatScene implements Restorable {
 
 				// Move chat with most recent unread messages to the top
 				Platform.runLater(() -> {
-					chatList.getItems().remove(chat);
-					chatList.getItems().add(0, chat);
+					chats.getSource().remove(chat);
+					((ObservableList<Chat>) chats.getSource()).add(0, chat);
+
 					if (chat.equals(currentChat)) chatList.getSelectionModel().select(0);
 				});
 			});
@@ -215,7 +216,7 @@ public final class ChatScene implements Restorable {
 
 		// Listen to user status changes
 		eventBus.register(UserStatusChange.class,
-				e -> chatList.getItems()
+				e -> chats.getSource()
 					.stream()
 					.filter(c -> c.getRecipient().getID() == e.getID())
 					.findAny()
@@ -229,10 +230,11 @@ public final class ChatScene implements Restorable {
 				case ADD:
 					if (contact instanceof User) localDB.getUsers().put(contact.getName(), (User) contact);
 					final Chat chat = contact instanceof User ? new Chat(contact) : new GroupChat(client.getSender(), contact);
-					Platform.runLater(() -> chatList.getItems().add(chat));
+					Platform.runLater(() -> ((ObservableList<Chat>) chats.getSource()).add(0, chat));
+
 					break;
 				case REMOVE:
-					Platform.runLater(() -> chatList.getItems().removeIf(c -> c.getRecipient().equals(contact)));
+					Platform.runLater(() -> chats.getSource().removeIf(c -> c.getRecipient().equals(contact)));
 					break;
 			}
 		});