Adjusted ChatControl constructor and added Javadoc

src/main/java/envoy/client/data/Chat.java

@@ -114,8 +114,17 @@ public class Chat implements Serializable {
 		messages.add(0, message);
 	}
 
+	/**
+	 * Increments the unreadMessagesAmount by 1
+	 * 
+	 * @since Envoy Client v0.1-beta
+	 */
 	public void incrementUnreadAmount() { unreadAmount++; }
 
+	/**
+	 * @return the amount of unreadMesages in this chat
+	 * @since Envoy Client v0.1-beta
+	 */
 	public int getUnreadAmount() { return unreadAmount; }
 
 	/**

src/main/java/envoy/client/ui/listcell/ChatControl.java

@@ -22,10 +22,10 @@ import envoy.data.User;
 public class ChatControl extends HBox {
 
 	/**
-	 * @param contact the contact that should be formatted
+	 * @param chat the chat to display
 	 * @since Envoy Client v0.1-beta
 	 */
-	public ChatControl(Chat chat, int unreadMessagesAmount) {
+	public ChatControl(Chat chat) {
 		// Container with contact name
 		final var	vBox		= new VBox();
 		final var	nameLabel	= new Label(chat.getRecipient().getName());
@@ -41,11 +41,11 @@ public class ChatControl extends HBox {
 			vBox.getChildren().add(new Label(((Group) chat.getRecipient()).getContacts().size() + " members"));
 				
 		getChildren().add(vBox);
-		if (unreadMessagesAmount != 0) {
+		if (chat.getUnreadAmount() != 0) {
 			Region spacing = new Region();
 			setHgrow(spacing, Priority.ALWAYS);
 			getChildren().add(spacing);
-			final var unreadMessagesLabel = new Label("" + unreadMessagesAmount);
+			final var unreadMessagesLabel = new Label(Integer.toString(chat.getUnreadAmount()));
 			unreadMessagesLabel.setMinSize(15, 15);
 			var vBox2 = new VBox();
 			vBox2.setAlignment(Pos.CENTER_RIGHT);

src/main/java/envoy/client/ui/listcell/ContactListCellFactory.java

@@ -36,7 +36,7 @@ public class ContactListCellFactory extends ListCell<Chat> {
 			setText(null);
 			setGraphic(null);
 		} else {
-			final var control = new ChatControl(chat, chat.getUnreadAmount());
+			final var control = new ChatControl(chat);
 			prefWidthProperty().bind(listView.widthProperty().subtract(40));
 			setGraphic(control);
 		}