Example #1
0
 private void onRequestUpload() {
   if (tempAttachments.size() < 3) {
     FileChooser fileChooser = new FileChooser();
     fileChooser.setTitle("Open file to attach");
     /* if (Utilities.isUnix())
     fileChooser.setInitialDirectory(new File(System.getProperty("user.home")));*/
     File result = fileChooser.showOpenDialog(stage);
     if (result != null) {
       try {
         URL url = result.toURI().toURL();
         try (InputStream inputStream = url.openStream()) {
           byte[] filesAsBytes = ByteStreams.toByteArray(inputStream);
           if (filesAsBytes.length <= Connection.getMaxMsgSize()) {
             tempAttachments.add(
                 new DisputeDirectMessage.Attachment(result.getName(), filesAsBytes));
             inputTextArea.setText(
                 inputTextArea.getText() + "\n[Attachment " + result.getName() + "]");
           } else {
             new Popup().error("The max. allowed file size is 100 kB.").show();
           }
         } catch (java.io.IOException e) {
           e.printStackTrace();
           log.error(e.getMessage());
         }
       } catch (MalformedURLException e2) {
         e2.printStackTrace();
         log.error(e2.getMessage());
       }
     }
   } else {
     new Popup().error("You cannot send more then 3 attachments in one message.").show();
   }
 }
Example #2
0
  public static Tuple2<Label, TextArea> addLabelTextArea(
      GridPane gridPane, int rowIndex, String title, String prompt, double top) {
    Label label = addLabel(gridPane, rowIndex, title, 0);
    GridPane.setMargin(label, new Insets(top + 4, 0, 0, 0));
    GridPane.setValignment(label, VPos.TOP);

    TextArea textArea = new TextArea();
    textArea.setPromptText(prompt);
    textArea.setWrapText(true);
    GridPane.setRowIndex(textArea, rowIndex);
    GridPane.setColumnIndex(textArea, 1);
    GridPane.setMargin(textArea, new Insets(top, 0, 0, 0));
    gridPane.getChildren().add(textArea);

    return new Tuple2<>(label, textArea);
  }
Example #3
0
  private void onSendMessage(String inputText, Dispute dispute) {
    DisputeDirectMessage disputeDirectMessage =
        disputeManager.sendDisputeDirectMessage(
            dispute, inputText, new ArrayList<>(tempAttachments));
    tempAttachments.clear();
    scrollToBottom();

    inputTextArea.setDisable(true);
    inputTextArea.clear();

    final Timer timer =
        FxTimer.runLater(
            Duration.ofMillis(500),
            () -> {
              sendMsgInfoLabel.setVisible(true);
              sendMsgInfoLabel.setManaged(true);
              sendMsgInfoLabel.setText("Sending Message...");

              sendMsgProgressIndicator.setProgress(-1);
              sendMsgProgressIndicator.setVisible(true);
              sendMsgProgressIndicator.setManaged(true);
            });

    disputeDirectMessage
        .arrivedProperty()
        .addListener(
            (observable, oldValue, newValue) -> {
              if (newValue) {
                hideSendMsgInfo(timer);
              }
            });
    disputeDirectMessage
        .storedInMailboxProperty()
        .addListener(
            (observable, oldValue, newValue) -> {
              if (newValue) {
                sendMsgInfoLabel.setVisible(true);
                sendMsgInfoLabel.setManaged(true);
                sendMsgInfoLabel.setText(
                    "Receiver is not online. Message is saved to his mailbox.");
                hideSendMsgInfo(timer);
              }
            });
  }
Example #4
0
  private void hideSendMsgInfo(Timer timer) {
    timer.stop();
    inputTextArea.setDisable(false);

    FxTimer.runLater(
        Duration.ofMillis(5000),
        () -> {
          sendMsgInfoLabel.setVisible(false);
          sendMsgInfoLabel.setManaged(false);
        });
    sendMsgProgressIndicator.setProgress(0);
    sendMsgProgressIndicator.setVisible(false);
    sendMsgProgressIndicator.setManaged(false);
  }
Example #5
0
  private void onSelectDispute(Dispute dispute) {
    if (dispute == null) {
      if (root.getChildren().size() > 1) root.getChildren().remove(1);

      selectedDispute = null;
    } else if (selectedDispute != dispute) {
      this.selectedDispute = dispute;

      boolean isTrader = disputeManager.isTrader(dispute);

      TableGroupHeadline tableGroupHeadline = new TableGroupHeadline();
      tableGroupHeadline.setText("Messages");
      tableGroupHeadline.prefWidthProperty().bind(root.widthProperty());
      AnchorPane.setTopAnchor(tableGroupHeadline, 10d);
      AnchorPane.setRightAnchor(tableGroupHeadline, 0d);
      AnchorPane.setBottomAnchor(tableGroupHeadline, 0d);
      AnchorPane.setLeftAnchor(tableGroupHeadline, 0d);

      ObservableList<DisputeDirectMessage> list =
          dispute.getDisputeDirectMessagesAsObservableList();
      SortedList<DisputeDirectMessage> sortedList = new SortedList<>(list);
      sortedList.setComparator((o1, o2) -> o1.getDate().compareTo(o2.getDate()));
      list.addListener((ListChangeListener<DisputeDirectMessage>) c -> scrollToBottom());
      messageListView = new ListView<>(sortedList);
      messageListView.setId("message-list-view");
      messageListView.prefWidthProperty().bind(root.widthProperty());
      messageListView.setMinHeight(150);
      AnchorPane.setTopAnchor(messageListView, 30d);
      AnchorPane.setRightAnchor(messageListView, 0d);
      AnchorPane.setLeftAnchor(messageListView, 0d);

      messagesAnchorPane = new AnchorPane();
      messagesAnchorPane.prefWidthProperty().bind(root.widthProperty());
      VBox.setVgrow(messagesAnchorPane, Priority.ALWAYS);

      inputTextArea = new TextArea();
      inputTextArea.setPrefHeight(70);
      inputTextArea.setWrapText(true);

      Button sendButton = new Button("Send");
      sendButton.setDefaultButton(true);
      sendButton.setOnAction(e -> onSendMessage(inputTextArea.getText(), dispute));
      sendButton.setDisable(true);
      inputTextArea
          .textProperty()
          .addListener(
              (observable, oldValue, newValue) -> {
                sendButton.setDisable(
                    newValue.length() == 0
                        && tempAttachments.size() == 0
                        && dispute.disputeResultProperty().get() == null);
              });

      Button uploadButton = new Button("Add attachments");
      uploadButton.setOnAction(e -> onRequestUpload());

      sendMsgInfoLabel = new Label();
      sendMsgInfoLabel.setVisible(false);
      sendMsgInfoLabel.setManaged(false);
      sendMsgInfoLabel.setPadding(new Insets(5, 0, 0, 0));

      sendMsgProgressIndicator = new ProgressIndicator(0);
      sendMsgProgressIndicator.setPrefHeight(24);
      sendMsgProgressIndicator.setPrefWidth(24);
      sendMsgProgressIndicator.setVisible(false);
      sendMsgProgressIndicator.setManaged(false);

      dispute
          .isClosedProperty()
          .addListener(
              (observable, oldValue, newValue) -> {
                messagesInputBox.setVisible(!newValue);
                messagesInputBox.setManaged(!newValue);
                AnchorPane.setBottomAnchor(messageListView, newValue ? 0d : 120d);
              });
      if (!dispute.isClosed()) {
        HBox buttonBox = new HBox();
        buttonBox.setSpacing(10);
        buttonBox
            .getChildren()
            .addAll(sendButton, uploadButton, sendMsgProgressIndicator, sendMsgInfoLabel);

        if (!isTrader) {
          Button closeDisputeButton = new Button("Close ticket");
          closeDisputeButton.setOnAction(e -> onCloseDispute(dispute));
          closeDisputeButton.setDefaultButton(true);
          Pane spacer = new Pane();
          HBox.setHgrow(spacer, Priority.ALWAYS);
          buttonBox.getChildren().addAll(spacer, closeDisputeButton);
        }

        messagesInputBox = new VBox();
        messagesInputBox.setSpacing(10);
        messagesInputBox.getChildren().addAll(inputTextArea, buttonBox);
        VBox.setVgrow(buttonBox, Priority.ALWAYS);

        AnchorPane.setRightAnchor(messagesInputBox, 0d);
        AnchorPane.setBottomAnchor(messagesInputBox, 5d);
        AnchorPane.setLeftAnchor(messagesInputBox, 0d);

        AnchorPane.setBottomAnchor(messageListView, 120d);

        messagesAnchorPane
            .getChildren()
            .addAll(tableGroupHeadline, messageListView, messagesInputBox);
      } else {
        AnchorPane.setBottomAnchor(messageListView, 0d);
        messagesAnchorPane.getChildren().addAll(tableGroupHeadline, messageListView);
      }

      messageListView.setCellFactory(
          new Callback<ListView<DisputeDirectMessage>, ListCell<DisputeDirectMessage>>() {
            @Override
            public ListCell<DisputeDirectMessage> call(ListView<DisputeDirectMessage> list) {
              return new ListCell<DisputeDirectMessage>() {
                final Pane bg = new Pane();
                final ImageView arrow = new ImageView();
                final Label headerLabel = new Label();
                final Label messageLabel = new Label();
                final HBox attachmentsBox = new HBox();
                final AnchorPane messageAnchorPane = new AnchorPane();
                final Label statusIcon = new Label();
                final double arrowWidth = 15d;
                final double attachmentsBoxHeight = 20d;
                final double border = 10d;
                final double bottomBorder = 25d;
                final double padding = border + 10d;

                {
                  bg.setMinHeight(30);
                  messageLabel.setWrapText(true);
                  headerLabel.setTextAlignment(TextAlignment.CENTER);
                  attachmentsBox.setSpacing(5);
                  statusIcon.setStyle("-fx-font-size: 10;");
                  messageAnchorPane
                      .getChildren()
                      .addAll(bg, arrow, headerLabel, messageLabel, attachmentsBox, statusIcon);
                }

                @Override
                public void updateItem(final DisputeDirectMessage item, boolean empty) {
                  super.updateItem(item, empty);

                  if (item != null && !empty) {
                    /* messageAnchorPane.prefWidthProperty().bind(EasyBind.map(messageListView.widthProperty(),
                    w -> (double) w - padding - GUIUtil.getScrollbarWidth(messageListView)));*/
                    if (!messageAnchorPane.prefWidthProperty().isBound())
                      messageAnchorPane
                          .prefWidthProperty()
                          .bind(
                              messageListView
                                  .widthProperty()
                                  .subtract(padding + GUIUtil.getScrollbarWidth(messageListView)));

                    AnchorPane.setTopAnchor(bg, 15d);
                    AnchorPane.setBottomAnchor(bg, bottomBorder);
                    AnchorPane.setTopAnchor(headerLabel, 0d);
                    AnchorPane.setBottomAnchor(arrow, bottomBorder + 5d);
                    AnchorPane.setTopAnchor(messageLabel, 25d);
                    AnchorPane.setBottomAnchor(attachmentsBox, bottomBorder + 10);

                    boolean senderIsTrader = item.isSenderIsTrader();
                    boolean isMyMsg = isTrader ? senderIsTrader : !senderIsTrader;

                    arrow.setVisible(!item.isSystemMessage());
                    arrow.setManaged(!item.isSystemMessage());
                    statusIcon.setVisible(false);
                    if (item.isSystemMessage()) {
                      headerLabel.setStyle("-fx-text-fill: -bs-green; -fx-font-size: 11;");
                      bg.setId("message-bubble-green");
                      messageLabel.setStyle("-fx-text-fill: white;");
                    } else if (isMyMsg) {
                      headerLabel.setStyle("-fx-text-fill: -fx-accent; -fx-font-size: 11;");
                      bg.setId("message-bubble-blue");
                      messageLabel.setStyle("-fx-text-fill: white;");
                      if (isTrader) arrow.setId("bubble_arrow_blue_left");
                      else arrow.setId("bubble_arrow_blue_right");

                      sendMsgProgressIndicator
                          .progressProperty()
                          .addListener(
                              (observable, oldValue, newValue) -> {
                                if ((double) oldValue == -1 && (double) newValue == 0) {
                                  if (item.arrivedProperty().get()) showArrivedIcon();
                                  else if (item.storedInMailboxProperty().get()) showMailboxIcon();
                                }
                              });

                      if (item.arrivedProperty().get()) showArrivedIcon();
                      else if (item.storedInMailboxProperty().get()) showMailboxIcon();
                      // TODO show that icon on error
                      /*else if (sendMsgProgressIndicator.getProgress() == 0)
                      showNotArrivedIcon();*/
                    } else {
                      headerLabel.setStyle("-fx-text-fill: -bs-light-grey; -fx-font-size: 11;");
                      bg.setId("message-bubble-grey");
                      messageLabel.setStyle("-fx-text-fill: black;");
                      if (isTrader) arrow.setId("bubble_arrow_grey_right");
                      else arrow.setId("bubble_arrow_grey_left");
                    }

                    if (item.isSystemMessage()) {
                      AnchorPane.setLeftAnchor(headerLabel, padding);
                      AnchorPane.setRightAnchor(headerLabel, padding);
                      AnchorPane.setLeftAnchor(bg, border);
                      AnchorPane.setRightAnchor(bg, border);
                      AnchorPane.setLeftAnchor(messageLabel, padding);
                      AnchorPane.setRightAnchor(messageLabel, padding);
                      AnchorPane.setLeftAnchor(attachmentsBox, padding);
                      AnchorPane.setRightAnchor(attachmentsBox, padding);
                    } else if (senderIsTrader) {
                      AnchorPane.setLeftAnchor(headerLabel, padding + arrowWidth);
                      AnchorPane.setLeftAnchor(bg, border + arrowWidth);
                      AnchorPane.setRightAnchor(bg, border);
                      AnchorPane.setLeftAnchor(arrow, border);
                      AnchorPane.setLeftAnchor(messageLabel, padding + arrowWidth);
                      AnchorPane.setRightAnchor(messageLabel, padding);
                      AnchorPane.setLeftAnchor(attachmentsBox, padding + arrowWidth);
                      AnchorPane.setRightAnchor(attachmentsBox, padding);
                      AnchorPane.setRightAnchor(statusIcon, padding);
                    } else {
                      AnchorPane.setRightAnchor(headerLabel, padding + arrowWidth);
                      AnchorPane.setLeftAnchor(bg, border);
                      AnchorPane.setRightAnchor(bg, border + arrowWidth);
                      AnchorPane.setRightAnchor(arrow, border);
                      AnchorPane.setLeftAnchor(messageLabel, padding);
                      AnchorPane.setRightAnchor(messageLabel, padding + arrowWidth);
                      AnchorPane.setLeftAnchor(attachmentsBox, padding);
                      AnchorPane.setRightAnchor(attachmentsBox, padding + arrowWidth);
                      AnchorPane.setLeftAnchor(statusIcon, padding);
                    }

                    AnchorPane.setBottomAnchor(statusIcon, 7d);
                    headerLabel.setText(formatter.formatDateTime(item.getDate()));
                    messageLabel.setText(item.getMessage());
                    if (item.getAttachments().size() > 0) {
                      AnchorPane.setBottomAnchor(
                          messageLabel, bottomBorder + attachmentsBoxHeight + 10);
                      attachmentsBox
                          .getChildren()
                          .add(
                              new Label("Attachments: ") {
                                {
                                  setPadding(new Insets(0, 0, 3, 0));
                                  if (isMyMsg) setStyle("-fx-text-fill: white;");
                                  else setStyle("-fx-text-fill: black;");
                                }
                              });

                      item.getAttachments()
                          .stream()
                          .forEach(
                              attachment -> {
                                final Label icon = new Label();
                                setPadding(new Insets(0, 0, 3, 0));
                                if (isMyMsg) icon.getStyleClass().add("attachment-icon");
                                else icon.getStyleClass().add("attachment-icon-black");

                                AwesomeDude.setIcon(icon, AwesomeIcon.FILE_TEXT);
                                icon.setPadding(new Insets(-2, 0, 0, 0));
                                icon.setTooltip(new Tooltip(attachment.getFileName()));
                                icon.setOnMouseClicked(event -> onOpenAttachment(attachment));
                                attachmentsBox.getChildren().add(icon);
                              });
                    } else {
                      attachmentsBox.getChildren().clear();
                      AnchorPane.setBottomAnchor(messageLabel, bottomBorder + 10);
                    }

                    // TODO There are still some cell rendering issues on updates
                    setGraphic(messageAnchorPane);
                  } else {
                    messageAnchorPane.prefWidthProperty().unbind();

                    AnchorPane.clearConstraints(bg);
                    AnchorPane.clearConstraints(headerLabel);
                    AnchorPane.clearConstraints(arrow);
                    AnchorPane.clearConstraints(messageLabel);
                    AnchorPane.clearConstraints(statusIcon);
                    AnchorPane.clearConstraints(attachmentsBox);

                    setGraphic(null);
                  }
                }

                /*  private void showNotArrivedIcon() {
                    statusIcon.setVisible(true);
                    AwesomeDude.setIcon(statusIcon, AwesomeIcon.WARNING_SIGN, "14");
                    Tooltip.install(statusIcon, new Tooltip("Message did not arrive. Please try to send again."));
                    statusIcon.setTextFill(Paint.valueOf("#dd0000"));
                }*/

                private void showMailboxIcon() {
                  statusIcon.setVisible(true);
                  AwesomeDude.setIcon(statusIcon, AwesomeIcon.ENVELOPE_ALT, "14");
                  Tooltip.install(statusIcon, new Tooltip("Message saved in receivers mailbox"));
                  statusIcon.setTextFill(Paint.valueOf("#0f87c3"));
                }

                private void showArrivedIcon() {
                  statusIcon.setVisible(true);
                  AwesomeDude.setIcon(statusIcon, AwesomeIcon.OK, "14");
                  Tooltip.install(statusIcon, new Tooltip("Message arrived at receiver"));
                  statusIcon.setTextFill(Paint.valueOf("#0f87c3"));
                }
              };
            }
          });

      if (root.getChildren().size() > 1) root.getChildren().remove(1);
      root.getChildren().add(1, messagesAnchorPane);

      scrollToBottom();
    }
  }
  @Override
  public void start(Stage primaryStage) {

    VBox loginPane = new VBox();
    loginPane.setAlignment(Pos.CENTER);
    primaryStage.setTitle("Amoeba");
    primaryStage.setScene(new Scene(loginPane, 800, 600));
    primaryStage.show();

    TextField username = new TextField();
    username.setPromptText("Username");
    username.setMaxSize(200, 50);

    Timeline renderTimer = new Timeline();
    Timeline inputTimer = new Timeline();

    ColorPicker colorPicker = new ColorPicker();
    colorPicker.setEditable(true);
    colorPicker.setValue(Color.BLACK);

    lagLabel.setTranslateX(25);
    lagLabel.setTranslateY(10);
    lagLabel.setTextFill(Color.RED);

    TextField address = new TextField("localhost");
    address.setPromptText("Server IP Address");
    address.setMaxSize(200, 50);

    TextField port = new TextField("8080");
    port.setPromptText("Port Number");
    port.setMaxSize(200, 50);

    Button btn = new Button("Play");
    btn.setDefaultButton(true);

    loginPane.getChildren().addAll(username, colorPicker, address, port, btn);

    primaryStage.setResizable(false);
    music.setCycleCount(MediaPlayer.INDEFINITE);
    renderPane.setBackground(new Background(backgroundImage));
    renderPane.setPrefSize(800, 600);

    chatBox.setPrefSize(400, 100);
    chatBox.setTranslateX(0);
    chatBox.setTranslateY(468);
    chatBox.setWrapText(true);
    chatBox.setEditable(false);
    chatBox.setStyle("-fx-opacity: 0.5");

    chatInput.setPrefSize(400, 10);
    chatInput.setTranslateX(0);
    chatInput.setTranslateY(570);
    chatInput.setStyle("-fx-opacity: 0.8");

    highScores.setPrefSize(400, 210);
    highScores.setEditable(false);
    currentScores.setPrefSize(400, 250);
    currentScores.setEditable(false);
    currentScores.setLayoutY(210);
    scores.setTranslateX(-390);
    scores.setTranslateY(0);
    scores.setStyle("-fx-opacity: 0.8");

    scores.setOnMouseEntered(
        (e) -> {
          scores.setTranslateX(0);
        });

    scores.setOnMouseExited(
        (e) -> {
          if (e.getX() > 350) {
            scores.setTranslateX(-390);
          }
        });

    btn.setOnAction(
        (e) -> {
          if (!networkController.isConnected()) {
            networkController.connect(address.getText(), Integer.parseInt(port.getText()));
            if (username.getText().isEmpty()) {
              username.setText("Anonymous");
            }
            networkController.sendMessage(new LoginMessage(username.getText(), ""));

            ArrayList<KeyValuePair> properties = new ArrayList<>();
            properties.add(new KeyValuePair("color", colorPicker.getValue().toString()));
            networkController.sendMessage(new SetBlobPropertiesMessage(properties));

            primaryStage.setScene(new Scene(renderPane));
            renderTimer.play();
            inputTimer.play();
            music.play();
          }
        });

    inputTimer.setCycleCount(Timeline.INDEFINITE);
    inputTimer
        .getKeyFrames()
        .add(
            new KeyFrame(
                Duration.seconds(0.05),
                (e) -> {
                  if (sendCoordinates) {
                    networkController.sendMessage(new MoveTowardCoordinatesMessage(x, y));
                  }
                }));

    renderTimer.setCycleCount(Timeline.INDEFINITE);
    renderTimer
        .getKeyFrames()
        .add(
            new KeyFrame(
                Duration.seconds(0.01),
                (e) -> {
                  render();
                }));

    renderPane.setOnMouseReleased(
        (e) -> {
          this.sendCoordinates = false;
        });

    renderPane.setOnMouseDragged(
        (e) -> {
          this.sendCoordinates = true;
          this.x = e.getX();
          this.y = e.getY();
        });

    renderPane.setOnMouseClicked(
        (e) -> {
          if (e.getButton() == MouseButton.SECONDARY) {
            networkController.sendMessage(new BoostMessage());
          } else if (e.getClickCount() > 1 || e.getButton() == MouseButton.MIDDLE) {
            networkController.sendMessage(new SplitMessage());
          }
        });

    renderPane.setOnKeyPressed(
        (e) -> {
          if (e.getCode().equals(KeyCode.ENTER) && !chatInput.getText().isEmpty()) {
            networkController.sendMessage(new ChatMessage("", chatInput.getText()));
            chatInput.clear();
          }
        });

    primaryStage.setOnCloseRequest(
        (e) -> {
          networkController.sendMessage(new LogoutMessage());
          try {
            Thread.sleep(100);
          } catch (InterruptedException ex) {
            Logger.getLogger(AmoebaClient.class.getName()).log(Level.WARNING, null, ex);
          } finally {
            System.exit(0);
          }
        });
  }
  private void render() {
    ArrayList<NetworkMessage> messages = networkController.getMessages();

    for (NetworkMessage message : messages) {
      String messageType =
          message.getClass().getName().replace("NetworkMessages.", "").replace("Messages.", "");
      switch (messageType) {
        case "PelletPositionMessage":
          {
            PelletPositionMessage m = (PelletPositionMessage) message;
            Drawable drawable = getCachedDrawable(m.id);
            if (drawable != null) {
              drawable.node.relocate(m.x, m.y);
              drawable.cacheMisses = 0;
            } else {
              Random r = new Random();
              Node node =
                  drawCircle(
                      m.x, m.y, 5, new Color(r.nextFloat(), r.nextFloat(), r.nextFloat(), 1));
              drawableCache.add(new Drawable(m.id, node));
            }
          }
          break;
        case "BlobStateMessage":
          {
            BlobStateMessage m = (BlobStateMessage) message;
            Color color = Color.web(m.color);
            Node node;
            if (color.getBrightness() != 0) {
              node = drawCircle(m.x, m.y, m.size / 2, color);
            } else {
              node = drawCircle(m.x, m.y, m.size / 2, color.brighter().brighter());
            }
            Node nameText =
                drawText((m.x - m.username.length() * 5), (m.y - m.size / 2), m.username, color);
            Drawable drawable = getCachedDrawable(m.id);
            if (drawable != null) {
              node.setLayoutX((drawable.node.getTranslateX() - m.x) / 10000);
              node.setLayoutY((drawable.node.getTranslateY() - m.y) / 10000);
              drawable.node = node;
              drawable.cacheMisses = 0;
              Drawable nameTag = getCachedDrawable(m.id + 9000);
              nameTag.node = nameText;
              nameTag.cacheMisses = 0;
            } else {
              drawableCache.add(new Drawable(m.id, node));
              drawableCache.add(new Drawable(m.id + 9000, nameText));
            }
          }
          break;
        case "PingMessage":
          {
            renderPane.getChildren().clear();
            ArrayList<Drawable> drawables = new ArrayList<>(drawableCache);
            for (Drawable drawable : drawables) {
              if (drawable.cacheMisses > 1) {
                drawableCache.remove(drawable);
              }
              drawable.cacheMisses++;
              renderPane.getChildren().add(drawable.node);
            }
            renderPane.getChildren().addAll(chatBox, chatInput, lagLabel, scores);

            lag = System.currentTimeMillis() - lastReceivedTime;
            lastReceivedTime = System.currentTimeMillis();
            lagLabel.setText("Net Lag: " + Long.toString(lag));
          }
          break;
        case "HighScoreMessage":
          {
            HighScoreMessage m = (HighScoreMessage) message;
            highScores.setText("HIGH SCORES:" + m.text);
          }
          break;
        case "CurrentScoreMessage":
          {
            CurrentScoreMessage m = (CurrentScoreMessage) message;
            currentScores.setText("Current Scores:" + m.text);
          }
          break;
        case "ChatMessage":
          {
            ChatMessage m = (ChatMessage) message;
            chatBox.appendText(m.username + "> " + m.text + "\n");
          }
          break;
      }
    }
  }