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();
}
}
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);
}
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);
}
});
}
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);
}
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;
}
}
}