Don't bind users to prompt text (#3108)

Author: Sheikah45

src/main/java/com/faforever/client/chat/ChatUserListController.java

@@ -117,10 +117,7 @@ protected void onInitialize() {
                 .orElse(FXCollections.observableSet())
                 .when(showing));
 
-    searchUsernameTextField.promptTextProperty()
-                           .bind(users.flatMap(Bindings::size)
-                                      .map(size -> i18n.get("chat.userCount", size))
-                                      .when(showing));
+    searchUsernameTextField.setPromptText(i18n.get("chat.search.prompt"));
 
     users.when(showing).subscribe((oldValue, newValue) -> {
       unfilteredItems.removeIf(item -> item.user() != null);

src/main/java/com/faforever/client/chat/KittehChatService.java

@@ -540,12 +540,14 @@ private void onDisconnect(ClientConnectionEndedEvent event) {
     List.copyOf(channels.keySet()).forEach(this::removeChannel);
     connectionState.set(ConnectionState.DISCONNECTED);
     client.shutdown();
+    event.getCause().ifPresent(throwable -> log.error("Chat disconnected with cause", throwable));
   }
 
   @Handler
   private void onFailedConnect(ClientConnectionFailedEvent event) {
     connectionState.set(ConnectionState.DISCONNECTED);
     client.shutdown();
+    event.getCause().ifPresent(throwable -> log.error("Chat disconnected with cause", throwable));
   }
 
   private void onSocialMessage(SocialInfo socialMessage) {

src/main/resources/i18n/messages.properties

@@ -116,6 +116,7 @@ chat.sendActionTask.title = Sending chat action…
 chat.clanTagFormat = [{0}]
 chat.imageUploadTask.title = Uploading image…
 chat.userCount = {0,number,#} users (type to search)
+chat.search.prompt=Search for user…
 chat.mapName = Map Name\: {0}
 chat.filter.filter = Filter
 chat.filter.prompt = Search in channel