Java Code Examples for javafx.scene.layout.GridPane#setMaxWidth()

public static void showErrorMessage(Exception ex, String title, String content) {
    Alert alert = new Alert(AlertType.ERROR);
    alert.setTitle("Error occured");
    alert.setHeaderText(title);
    alert.setContentText(content);

    StringWriter sw = new StringWriter();
    PrintWriter pw = new PrintWriter(sw);
    ex.printStackTrace(pw);
    String exceptionText = sw.toString();

    Label label = new Label("The exception stacktrace was:");

    TextArea textArea = new TextArea(exceptionText);
    textArea.setEditable(false);
    textArea.setWrapText(true);

    textArea.setMaxWidth(Double.MAX_VALUE);
    textArea.setMaxHeight(Double.MAX_VALUE);
    GridPane.setVgrow(textArea, Priority.ALWAYS);
    GridPane.setHgrow(textArea, Priority.ALWAYS);

    GridPane expContent = new GridPane();
    expContent.setMaxWidth(Double.MAX_VALUE);
    expContent.add(label, 0, 0);
    expContent.add(textArea, 0, 1);

    alert.getDialogPane().setExpandableContent(expContent);
    alert.showAndWait();
}
 

private void showAlert(ProcessInterruptedException e) {
    Alert alert = new Alert(Alert.AlertType.ERROR);
    ResourceBundle resources = getResourceBundle();
    alert.setTitle(resources.getString("exception_alert.title"));
    alert.setHeaderText(resources.getString("exception_alert.header"));
    alert.setContentText(e.getMessage());

    StringWriter sw = new StringWriter();
    PrintWriter pw = new PrintWriter(sw);
    e.printStackTrace(pw);
    String exceptionText = sw.toString();

    Label stackTraceLabel = new Label(resources.getString("exception_alert.label"));
    TextArea stackTraceTextArea = new TextArea(exceptionText);
    stackTraceTextArea.setEditable(false);
    stackTraceTextArea.setWrapText(true);
    GridPane.setVgrow(stackTraceTextArea, Priority.ALWAYS);
    GridPane.setHgrow(stackTraceTextArea, Priority.ALWAYS);

    GridPane expandableContent = new GridPane();
    expandableContent.setPrefSize(400, 400);
    expandableContent.setMaxWidth(Double.MAX_VALUE);
    expandableContent.add(stackTraceLabel, 0, 0);
    expandableContent.add(stackTraceTextArea, 0, 1);

    alert.getDialogPane().setExpandableContent(expandableContent);
    // Dirty Linux only fix...
    // Expandable zones cause the dialog not to resize correctly
    if (System.getProperty("os.name").matches(".*[Ll]inux.*")) {
        alert.getDialogPane().setPrefSize(600, 400);
        alert.setResizable(true);
        alert.getDialogPane().setExpanded(true);
    }

    alert.showAndWait();
}
 

public static Optional<ButtonType> showException(String header, Exception e) {
    // 获取一个警告对象
    Alert alert = getAlert(header, "错误信息追踪：", AlertType.ERROR);
    // 打印异常信息
    StringWriter stringWriter = new StringWriter();
    PrintWriter printWriter = new PrintWriter(stringWriter);
    e.printStackTrace(printWriter);
    String exception = stringWriter.toString();
    // 显示异常信息
    TextArea textArea = new TextArea(exception);
    textArea.setEditable(false);
    textArea.setWrapText(true);
    // 设置弹窗容器
    textArea.setMaxWidth(Double.MAX_VALUE);
    textArea.setMaxHeight(Double.MAX_VALUE);
    GridPane.setVgrow(textArea, Priority.ALWAYS);
    GridPane.setHgrow(textArea, Priority.ALWAYS);
    GridPane gridPane = new GridPane();
    gridPane.setMaxWidth(Double.MAX_VALUE);
    gridPane.add(textArea, 0, 0);
    alert.getDialogPane().setExpandableContent(gridPane);
    return alert.showAndWait();
}
 

@Override
public void layoutParts() {
  setSpacing(20);

  GridPane dashboard = new GridPane();
  RowConstraints growingRow = new RowConstraints();
  growingRow.setVgrow(Priority.ALWAYS);
  ColumnConstraints growingCol = new ColumnConstraints();
  growingCol.setHgrow(Priority.ALWAYS);
  dashboard.getRowConstraints().setAll(growingRow, growingRow);
  dashboard.getColumnConstraints().setAll(growingCol, growingCol);

  dashboard.setVgap(60);

  dashboard.setPrefHeight(800);
  dashboard.addRow(0, bloodPressureSystolicControl, bloodPressureDiastolicControl);
  dashboard.addRow(1, weightControl, tallnessControl);


  setHgrow(dashboard, Priority.ALWAYS);

  GridPane form = new GridPane();
  form.setHgap(10);
  form.setVgap(25);
  form.setMaxWidth(410);

  GridPane.setVgrow(imageView, Priority.ALWAYS);
  GridPane.setValignment(imageView, VPos.BOTTOM);

  form.add(firstNameField, 0, 0);
  form.add(lastNameField, 1, 0);
  form.add(yearOfBirthField, 0, 1);
  form.add(genderField, 1, 1);
  form.add(imageView, 0, 2, 2, 1);
  form.add(imgURLField, 0, 3, 2, 1);

  getChildren().addAll(form, dashboard);

}
 

private GridPane createBisqDAOOnTestnetContent() {
    GridPane gridPane = new GridPane();
    gridPane.setMaxWidth(370);

    int rowIndex = 0;

    TitledGroupBg titledGroupBg = addTitledGroupBg(gridPane, rowIndex, 14, Res.get("dao.news.DAOOnTestnet.title"));
    titledGroupBg.getStyleClass().addAll("last", "dao-news-titled-group");
    Label daoTestnetDescription = addMultilineLabel(gridPane, ++rowIndex, Res.get("dao.news.DAOOnTestnet.description"), 0, 370);
    GridPane.setMargin(daoTestnetDescription, new Insets(Layout.FLOATING_LABEL_DISTANCE, 0, 8, 0));
    daoTestnetDescription.getStyleClass().add("dao-news-content");

    rowIndex = addInfoSection(gridPane, rowIndex, Res.get("dao.news.DAOOnTestnet.firstSection.title"),
            Res.get("dao.news.DAOOnTestnet.firstSection.content"),
            "https://docs.bisq.network/getting-started-dao.html#switch-to-testnet-mode");
    rowIndex = addInfoSection(gridPane, rowIndex, Res.get("dao.news.DAOOnTestnet.secondSection.title"),
            Res.get("dao.news.DAOOnTestnet.secondSection.content"),
            "https://docs.bisq.network/getting-started-dao.html#acquire-some-bsq");
    rowIndex = addInfoSection(gridPane, rowIndex, Res.get("dao.news.DAOOnTestnet.thirdSection.title"),
            Res.get("dao.news.DAOOnTestnet.thirdSection.content"),
            "https://docs.bisq.network/getting-started-dao.html#participate-in-a-voting-cycle");
    rowIndex = addInfoSection(gridPane, rowIndex, Res.get("dao.news.DAOOnTestnet.fourthSection.title"),
            Res.get("dao.news.DAOOnTestnet.fourthSection.content"),
            "https://docs.bisq.network/getting-started-dao.html#explore-a-bsq-block-explorer");

    Hyperlink hyperlink = addHyperlinkWithIcon(gridPane, ++rowIndex, Res.get("dao.news.DAOOnTestnet.readMoreLink"),
            "https://bisq.network/docs/dao");
    hyperlink.getStyleClass().add("dao-news-link");

    return gridPane;
}
 

@Override
public void gitExceptionDialog(String title, String header, String content, Exception e) {

    Alert alert = new Alert(AlertType.ERROR);
    alert.setTitle(title);
    alert.setHeaderText(header);
    alert.setContentText(content);

    StringWriter sw = new StringWriter();
    PrintWriter pw = new PrintWriter(sw);
    e.printStackTrace(pw);
    String exceptionText = sw.toString();
    Label label = new Label("Exception stack trace:");

    TextArea textArea = new TextArea(exceptionText);
    textArea.setEditable(false);
    textArea.setWrapText(true);

    textArea.setMaxWidth(Double.MAX_VALUE);
    textArea.setMaxHeight(Double.MAX_VALUE);
    GridPane.setVgrow(textArea, Priority.ALWAYS);
    GridPane.setHgrow(textArea, Priority.ALWAYS);

    GridPane expContent = new GridPane();
    expContent.setMaxWidth(Double.MAX_VALUE);
    expContent.add(label, 0, 0);
    expContent.add(textArea, 0, 1);
    alert.getDialogPane().setExpandableContent(expContent);
    alert.showAndWait();
}
 

private Alert get() {
    Alert alert = new Alert(Alert.AlertType.ERROR);

    DialogHelper.enableClosing(alert);

    alert.getButtonTypes().clear();

    alert.getButtonTypes().add(ButtonType.OK);

    alert.setTitle(message.toString());
    alert.setHeaderText(null);
    alert.setContentText(message.name());
    alert.initOwner(stage);

    TextArea textArea = new TextArea(longMessage);
    textArea.setEditable(false);
    textArea.setWrapText(true);

    textArea.setMaxWidth(Double.MAX_VALUE);
    textArea.setMaxHeight(Double.MAX_VALUE);
    GridPane.setVgrow(textArea, Priority.ALWAYS);
    GridPane.setHgrow(textArea, Priority.ALWAYS);

    GridPane expContent = new GridPane();
    expContent.setMaxWidth(Double.MAX_VALUE);
    expContent.add(textArea, 0, 0);

    alert.getDialogPane().setExpandableContent(expContent);

    return alert;
}
 

public static void showErrorMessage(Exception ex) {
    Alert alert = new Alert(AlertType.ERROR);
    alert.setTitle("Error occured");
    alert.setHeaderText("Error Occured");
    alert.setContentText(ex.getLocalizedMessage());

    StringWriter sw = new StringWriter();
    PrintWriter pw = new PrintWriter(sw);
    ex.printStackTrace(pw);
    String exceptionText = sw.toString();

    Label label = new Label("The exception stacktrace was:");

    TextArea textArea = new TextArea(exceptionText);
    textArea.setEditable(false);
    textArea.setWrapText(true);

    textArea.setMaxWidth(Double.MAX_VALUE);
    textArea.setMaxHeight(Double.MAX_VALUE);
    GridPane.setVgrow(textArea, Priority.ALWAYS);
    GridPane.setHgrow(textArea, Priority.ALWAYS);

    GridPane expContent = new GridPane();
    expContent.setMaxWidth(Double.MAX_VALUE);
    expContent.add(label, 0, 0);
    expContent.add(textArea, 0, 1);

    alert.getDialogPane().setExpandableContent(expContent);

    styleAlert(alert);
    alert.showAndWait();
}
 

public static void showException(Exception e) {

        if (e != null) {
            Alert alert = new Alert(Alert.AlertType.ERROR);
            alert.setTitle("Exception Alert!");
            alert.setHeaderText("An Exception was thrown.");
            alert.setContentText(e.getMessage());

// Create expandable Exception.
            StringWriter sw = new StringWriter();
            PrintWriter pw = new PrintWriter(sw);
            e.printStackTrace(pw);
            String exceptionText = sw.toString();

            Label stackTraceHeaderLabel = new Label("The exception stacktrace was:");

            TextArea stackTraceTextArea = new TextArea(exceptionText);
            stackTraceTextArea.setEditable(false);
            stackTraceTextArea.setWrapText(true);

            stackTraceTextArea.setMaxWidth(Double.MAX_VALUE);
            stackTraceTextArea.setMaxHeight(Double.MAX_VALUE);
            GridPane.setVgrow(stackTraceTextArea, Priority.ALWAYS);
            GridPane.setHgrow(stackTraceTextArea, Priority.ALWAYS);

            GridPane expContent = new GridPane();
            expContent.setMaxWidth(Double.MAX_VALUE);
            expContent.add(stackTraceHeaderLabel, 0, 0);
            expContent.add(stackTraceTextArea, 0, 1);

// Set expandable Exception into the dialog pane.
            alert.getDialogPane().setExpandableContent(expContent);
            alert.getDialogPane().setExpanded(true);

            alert.showAndWait();
        }
    }
 

/**
 *  显示Exception的Dialog
 *
 * @param ex  异常
 */
public static void exception(Exception ex){
    Alert alert = new Alert(Alert.AlertType.ERROR);
    alert.setTitle("Exception Dialog");
    alert.setHeaderText("Look, an Exception Dialog");
    alert.setContentText("Could not find file blabla.txt!");

    //Exception ex = new FileNotFoundException("Could not find file blabla.txt");

    // Create expandable Exception.
    StringWriter sw = new StringWriter();
    PrintWriter pw = new PrintWriter(sw);
    ex.printStackTrace(pw);
    String exceptionText = sw.toString();

    Label label = new Label("The exception stacktrace was:");

    TextArea textArea = new TextArea(exceptionText);
    textArea.setEditable(false);
    textArea.setWrapText(true);

    textArea.setMaxWidth(Double.MAX_VALUE);
    textArea.setMaxHeight(Double.MAX_VALUE);
    GridPane.setVgrow(textArea, Priority.ALWAYS);
    GridPane.setHgrow(textArea, Priority.ALWAYS);

    GridPane expContent = new GridPane();
    expContent.setMaxWidth(Double.MAX_VALUE);
    expContent.add(label, 0, 0);
    expContent.add(textArea, 0, 1);

    // Set expandable Exception into the dialog pane.
    alert.getDialogPane().setExpandableContent(expContent);
    alert.showAndWait();
}
 

public static Alert createExceptionAlert( Exception e, String msg )
{
    Alert alert = new Alert(Alert.AlertType.ERROR);
    alert.setTitle("Exception Dialog");
    alert.setHeaderText("Whoops!");
    alert.setContentText(msg);

    // Create expandable Exception.
    StringWriter sw = new StringWriter();
    PrintWriter pw = new PrintWriter(sw);
    e.printStackTrace(pw);
    String exceptionText = sw.toString();

    Label label = new Label("The exception stacktrace was:");

    TextArea textArea = new TextArea(exceptionText);
    textArea.setEditable(false);
    textArea.setWrapText(true);

    textArea.setMaxWidth(Double.MAX_VALUE);
    textArea.setMaxHeight(Double.MAX_VALUE);
    GridPane.setVgrow(textArea, Priority.ALWAYS);
    GridPane.setHgrow(textArea, Priority.ALWAYS);

    GridPane expContent = new GridPane();
    expContent.setMaxWidth(Double.MAX_VALUE);
    expContent.add(label, 0, 0);
    expContent.add(textArea, 0, 1);

    // Set expandable Exception into the dialog pane.
    alert.getDialogPane().setExpandableContent(expContent);

    return alert;
}
 

private void createAlertDialog(DialogObject dialog) {
    Alert alert = new Alert(dialog.getType());
    alert.setTitle(dialog.getTitle());
    alert.setHeaderText(dialog.getHeader());
    alert.setContentText(dialog.getContent());

    Optional<ButtonType> result = alert.showAndWait();
    if (result.get() == ButtonType.OK) {
        System.exit(0);
    } else {
        StringWriter sw = new StringWriter();
        PrintWriter pw = new PrintWriter(sw);
        dialog.getexception().printStackTrace(pw);
        String exceptionText = sw.toString();

        Label label = new Label("The exception stacktrace was:");

        TextArea textArea = new TextArea(exceptionText);
        textArea.setEditable(false);
        textArea.setWrapText(true);

        textArea.setMaxWidth(Double.MAX_VALUE);
        textArea.setMaxHeight(Double.MAX_VALUE);
        GridPane.setVgrow(textArea, Priority.ALWAYS);
        GridPane.setHgrow(textArea, Priority.ALWAYS);

        GridPane expContent = new GridPane();
        expContent.setMaxWidth(Double.MAX_VALUE);
        expContent.add(label, 0, 0);
        expContent.add(textArea, 0, 1);

        alert.getDialogPane().setExpandableContent(expContent);

        alert.showAndWait();
    }
}
 

private Node createSideBar(ObservableList<SamplePage> relatedSamples) {
    GridPane sidebar = new GridPane() {
        // stretch to allways fill height of scrollpane
        @Override protected double computePrefHeight(double width) {
            return Math.max(
                    super.computePrefHeight(width),
                    getParent().getBoundsInLocal().getHeight()
            );
        }
    };
    sidebar.getStyleClass().add("right-sidebar");
    sidebar.setMaxWidth(Double.MAX_VALUE);
    sidebar.setMaxHeight(Double.MAX_VALUE);
    int sideRow = 0;
    // create side bar content
    // description
    Label discTitle = new Label("Related Samples");
    discTitle.getStyleClass().add("right-sidebar-title");
    GridPane.setConstraints(discTitle, 0, sideRow++);
    sidebar.getChildren().add(discTitle);
    // add sample tiles
    for (SamplePage sp: relatedSamples) {
        Node tile = sp.createTile();
        GridPane.setConstraints(tile, 0, sideRow++);
        sidebar.getChildren().add(tile);
    }
    return sidebar;
}
 

private Node createSideBar(ObservableList<SamplePage> relatedSamples) {
    GridPane sidebar = new GridPane() {
        // stretch to allways fill height of scrollpane
        @Override protected double computePrefHeight(double width) {
            return Math.max(
                    super.computePrefHeight(width),
                    getParent().getBoundsInLocal().getHeight()
            );
        }
    };
    sidebar.getStyleClass().add("right-sidebar");
    sidebar.setMaxWidth(Double.MAX_VALUE);
    sidebar.setMaxHeight(Double.MAX_VALUE);
    int sideRow = 0;
    // create side bar content
    // description
    Label discTitle = new Label("Related Samples");
    discTitle.getStyleClass().add("right-sidebar-title");
    GridPane.setConstraints(discTitle, 0, sideRow++);
    sidebar.getChildren().add(discTitle);
    // add sample tiles
    for (SamplePage sp: relatedSamples) {
        Node tile = sp.createTile();
        GridPane.setConstraints(tile, 0, sideRow++);
        sidebar.getChildren().add(tile);
    }
    return sidebar;
}
 

public static void showMessage(Throwable ex) {
        Alert alert = new Alert(Alert.AlertType.ERROR);
        alert.setTitle(ex.getClass().getName());
        alert.setHeaderText(ex.getClass().getSimpleName());
        alert.setContentText(ex.getMessage());


// Create expandable Exception.
        StringWriter sw = new StringWriter();
        PrintWriter pw = new PrintWriter(sw);
        ex.printStackTrace(pw);
        String exceptionText = sw.toString();

        Label label = new Label("The exception stacktrace was:");

        TextArea textArea = new TextArea(exceptionText);
        textArea.setEditable(false);
        textArea.setWrapText(true);

        textArea.setMaxWidth(Double.MAX_VALUE);
        textArea.setMaxHeight(Double.MAX_VALUE);
        GridPane.setVgrow(textArea, Priority.ALWAYS);
        GridPane.setHgrow(textArea, Priority.ALWAYS);

        GridPane expContent = new GridPane();
        expContent.setMaxWidth(Double.MAX_VALUE);
        expContent.add(label, 0, 0);
        expContent.add(textArea, 0, 1);

// Set expandable Exception into the dialog pane.
        alert.getDialogPane().setExpandableContent(expContent);

        alert.showAndWait();
    }
 

public ExceptionDialog(Throwable ex) {
	super(AlertType.ERROR);
	setTitle("Exception");
	setHeaderText("Exception during startup of application");
	setContentText(ex.getClass().getName() + ": " + ex.getMessage());


	// Create expandable Exception.
	StringWriter sw = new StringWriter();
	PrintWriter pw = new PrintWriter(sw);
	ex.printStackTrace(pw);
	String exceptionText = sw.toString();

	Label label = new Label("The exception stacktrace was:");

	TextArea textArea = new TextArea(exceptionText);
	textArea.setEditable(false);
	textArea.setWrapText(true);

	textArea.setMaxWidth(Double.MAX_VALUE);
	textArea.setMaxHeight(Double.MAX_VALUE);
	GridPane.setVgrow(textArea, Priority.ALWAYS);
	GridPane.setHgrow(textArea, Priority.ALWAYS);

	GridPane expContent = new GridPane();
	expContent.setMaxWidth(Double.MAX_VALUE);
	expContent.add(label, 0, 0);
	expContent.add(textArea, 0, 1);

	// Set expandable Exception into the dialog pane.
	getDialogPane().setExpandableContent(expContent);
}
 

private ExceptionAlert(Throwable t, String msg) {
	super(AlertType.ERROR);
	setTitle("An error occurred");
	String header = t.getMessage();
	if(header == null)
		header = "(" + translate("ui.noerrormsg") + ")";
	setHeaderText(header);
	setContentText(msg);
	// Get exception text
	StringWriter sw = new StringWriter();
	PrintWriter pw = new PrintWriter(sw);
	t.printStackTrace(pw);
	String exText = sw.toString();
	// Create expandable Exception.
	Label lbl = new Label("Exception stacktrace:");
	TextArea txt = new TextArea(exText);
	txt.setEditable(false);
	txt.setWrapText(false);
	txt.setMaxWidth(Double.MAX_VALUE);
	txt.setMaxHeight(Double.MAX_VALUE);
	Hyperlink link = new Hyperlink("[Bug report]");
	link.setOnAction(e -> {
		try {
			// Append suffix to bug report url for the issue title
			String suffix = t.getClass().getSimpleName();
			if (t.getMessage() != null)
				suffix = suffix + ": " + t.getMessage();
			suffix = URLEncoder.encode(suffix, "UTF-8");
			// Open link in default browser
			Desktop.getDesktop().browse(URI.create(BUG_REPORT_LINK + suffix));
		} catch(IOException exx) {
			error(exx, "Failed to open bug report link");
			show(exx, "Failed to open bug report link.");
		}
	});
	TextFlow prompt = new TextFlow(new Text(translate("ui.openissue")), link);
	GridPane.setVgrow(txt, Priority.ALWAYS);
	GridPane.setHgrow(txt, Priority.ALWAYS);
	GridPane grid = new GridPane();
	grid.setMaxWidth(Double.MAX_VALUE);
	grid.add(lbl, 0, 0);
	grid.add(txt, 0, 1);
	// If desktop is supported, allow click-able bug report link
	if (Desktop.isDesktopSupported())
		grid.add(prompt, 0, 2);
	getDialogPane().setExpandableContent(grid);
	getDialogPane().setExpanded(true);
	// Set icon
	Stage stage = (Stage) getDialogPane().getScene().getWindow();
	stage.getIcons().add(new Image(resource("icons/error.png")));
}
 

private void showResultDialog(List<MovieHandler.Error> errors, int maximum, int successful, int failed) {
    Alert alert = new Alert(Alert.AlertType.NONE);

    if (errors.isEmpty()) {
        alert.setAlertType(Alert.AlertType.INFORMATION);
        alert.setTitle("Обработка успешно завершена");
        alert.setHeaderText("Обработка фильмов была успешно завершена.");

        if (successful == maximum) {
            alert.setContentText("Были обработаны все " + maximum + " фильмов, без ошибок");
        } else {
            alert.setContentText("Были обработаны " + successful + " из " + maximum + " фильмов, без ошибок");
        }
    } else {
        alert.setAlertType(Alert.AlertType.WARNING);
        alert.setTitle("Обработка завершена c ошибками");
        alert.setHeaderText("Обработка фильмов была завершена с ошибками.");
        alert.setContentText("Были обработаны " + successful + " из " + maximum + " фильмов, без ошибок");

        // Create expandable Exception.
        StringWriter sw = new StringWriter();
        PrintWriter pw = new PrintWriter(sw);

        errors.stream()
                .collect(Collectors.groupingBy(
                        MovieHandler.Error::getMovie,
                        Collectors.mapping(MovieHandler.Error::getMessage, Collectors.toList())
                ))
                .entrySet()
                .forEach(e -> {
                    Movie movie = e.getKey();

                    pw.println(movie.getTitle() + "(" + movie.getYear() + "):");

                    e.getValue().forEach(pw::println);

                    pw.println();
                    pw.println();
                });

        String exceptionText = sw.toString();

        Label label = new Label("Произошли ошибки с " + failed + " фильмами:");

        TextArea textArea = new TextArea(exceptionText);
        textArea.setEditable(false);
        textArea.setWrapText(true);

        textArea.setMaxWidth(Double.MAX_VALUE);
        textArea.setMaxHeight(Double.MAX_VALUE);
        GridPane.setVgrow(textArea, Priority.ALWAYS);
        GridPane.setHgrow(textArea, Priority.ALWAYS);

        GridPane expContent = new GridPane();
        expContent.setMaxWidth(Double.MAX_VALUE);
        expContent.add(label, 0, 0);
        expContent.add(textArea, 0, 1);

        alert.getDialogPane().setExpandableContent(expContent);
    }

    alert.showAndWait();
}
 

private Alert get() {
    Alert alert = new Alert(Alert.AlertType.ERROR);

    DialogHelper.enableClosing(alert);

    alert.getButtonTypes().clear();

    if (allowReport)
        alert.getButtonTypes().add(new ButtonType("Send Error Report", ButtonBar.ButtonData.HELP));

    alert.getButtonTypes().add(ButtonType.OK);

    alert.setTitle("An exception has occurred");
    alert.setHeaderText(null);
    alert.setContentText(message);
    alert.initOwner(stage);

    StringWriter sw = new StringWriter();
    PrintWriter pw = new PrintWriter(sw);
    cause.printStackTrace(pw);
    String exceptionText = sw.toString();

    Label label = new Label("The exception stacktrace was:");

    TextArea textArea = new TextArea(exceptionText);
    textArea.setEditable(false);
    textArea.setWrapText(true);

    textArea.setMaxWidth(Double.MAX_VALUE);
    textArea.setMaxHeight(Double.MAX_VALUE);
    GridPane.setVgrow(textArea, Priority.ALWAYS);
    GridPane.setHgrow(textArea, Priority.ALWAYS);

    GridPane expContent = new GridPane();
    expContent.setMaxWidth(Double.MAX_VALUE);
    expContent.add(label, 0, 0);
    expContent.add(textArea, 0, 1);

    alert.getDialogPane().setExpandableContent(expContent);

    return alert;
}
 

private AnchorPane createBisqDAOContent() {
    AnchorPane anchorPane = new AnchorPane();
    anchorPane.setMinWidth(373);

    GridPane bisqDAOPane = new GridPane();
    AnchorPane.setTopAnchor(bisqDAOPane, 0d);
    bisqDAOPane.setVgap(5);
    bisqDAOPane.setMaxWidth(373);

    int rowIndex = 0;
    TitledGroupBg theBisqDaoTitledGroup = addTitledGroupBg(bisqDAOPane, rowIndex, 3, Res.get("dao.news.bisqDAO.title"));
    theBisqDaoTitledGroup.getStyleClass().addAll("last", "dao-news-titled-group");
    Label daoTeaserContent = addMultilineLabel(bisqDAOPane, ++rowIndex, Res.get("dao.news.bisqDAO.description"));
    daoTeaserContent.getStyleClass().add("dao-news-teaser");
    Hyperlink hyperlink = addHyperlinkWithIcon(bisqDAOPane, ++rowIndex, Res.get("dao.news.bisqDAO.readMoreLink"), "https://bisq.network/docs/dao");
    hyperlink.getStyleClass().add("dao-news-link");

    GridPane pastContributorsPane = new GridPane();
    AnchorPane.setBottomAnchor(pastContributorsPane, 0d);

    pastContributorsPane.setVgap(5);
    pastContributorsPane.setMaxWidth(373);

    rowIndex = 0;
    TitledGroupBg contributorsTitledGroup = addTitledGroupBg(pastContributorsPane, rowIndex, 4, Res.get("dao.news.pastContribution.title"));
    contributorsTitledGroup.getStyleClass().addAll("last", "dao-news-titled-group");
    Label pastContributionDescription = addMultilineLabel(pastContributorsPane, ++rowIndex, Res.get("dao.news.pastContribution.description"));
    pastContributionDescription.getStyleClass().add("dao-news-content");
    Tuple3<Label, BsqAddressTextField, VBox> tuple = addLabelBsqAddressTextField(pastContributorsPane, ++rowIndex,
            Res.get("dao.news.pastContribution.yourAddress"),
            Layout.FIRST_ROW_DISTANCE);
    addressTextField = tuple.second;
    Button requestNowButton = addPrimaryActionButton(pastContributorsPane, ++rowIndex, Res.get("dao.news.pastContribution.requestNow"), 0);
    requestNowButton.setMaxWidth(Double.MAX_VALUE);
    GridPane.setHgrow(requestNowButton, Priority.ALWAYS);
    requestNowButton.setOnAction(e -> GUIUtil.openWebPage("https://bisq.network/docs/dao/genesis"));

    anchorPane.getChildren().addAll(bisqDAOPane, pastContributorsPane);

    return anchorPane;
}