Java Code Examples for javafx.scene.layout.HBox#setMargin()

private void config(){
    this.getStyleClass().add("alert-cell");
    this.setAlignment(Pos.CENTER_LEFT);
    this.setPrefHeight(40D);
    this.title.setStyle("-fx-font-size : 14;");
    this.text.getStyleClass().addAll("h6");
    this.text.setStyle("-fx-fill : -text-color;");
    this.time.setStyle("-fx-text-fill : -text-color; -fx-font-style : italic; ");
    textFlow.getChildren().addAll(text);
    this.content.getChildren().addAll(this.title, textFlow, this.time);
    this.content.setAlignment(Pos.CENTER_LEFT);
    this.getChildren().add(content);
    this.setAlignment(Pos.CENTER);
    HBox.setHgrow(content, Priority.ALWAYS);
    GridPane.setHalignment(this.time, HPos.RIGHT);
    GridPane.setValignment(this.time, VPos.CENTER);
    GridPane.setHgrow(this.time, Priority.ALWAYS);
    HBox.setMargin(this.content, new Insets(0,0,0,10));
}
 

@Override
public void initialize(URL location, ResourceBundle resources) {
    jsonArea.setPrefHeight(1024);
    jsonArea.setWrapText(true);
    jsonArea.textProperty().addListener((obs, oldText, newText) -> {
        jsonArea.setStyleSpans(0, computeHighlighting(newText));
    });
    jsonMessage.setPadding(new Insets(5));
    jsonMessage.setTextFill(Color.RED);

    HBox.setMargin(clearSpacesButton, new Insets(0, 5, 10, 0));
    HBox.setMargin(formatButton, new Insets(0, 5, 10, 0));
    HBox.setMargin(clearButton, new Insets(0, 5, 10, 0));
    HBox.setMargin(jsonMessage, new Insets(0, 5, 10, 0));

    barSearch.setVisible(false);
    barSearch.setManaged(false);
}
 

public ExpandButton() {
    getStyleClass().add("quickbar-expand-button");
    toggle.getStyleClass().addAll("pdfsam-toolbar-button", "quickbar-expand-toggle");
    expand.setContent("M0,-5L5,0L0,5Z");
    expand.getStyleClass().add("quickbar-button-arrow");
    collapse.setContent("M0,-5L-5,0L0,5Z");
    collapse.getStyleClass().add("quickbar-button-arrow");
    toggle.setGraphic(expand);
    toggle.selectedProperty().addListener((observable, oldValue, newValue) -> {
        if (newValue) {
            toggle.setGraphic(collapse);
        } else {
            toggle.setGraphic(expand);
        }
    });
    HBox.setMargin(toggle, new Insets(0, 7, 0, 7));
    getChildren().add(toggle);
}
 

public void updateIcon(){ // Re définis les children de la pane
	int cellHeight = (Main.settings.isSmallFontInTextsList() ? 14 : 18);

	pane.getChildren().clear();

	HBox spacer = new HBox();
	spacer.setPrefWidth(15 + (3 + 4 + 3));
	spacer.setAlignment(Pos.TOP_RIGHT);
	if(core != null) spacer.getChildren().add(linkImage);


	rect.setWidth(4);
	rect.setHeight(4);
	rect.setFill(StyleManager.convertColor(Color.WHITE));
	HBox.setMargin(rect, new Insets(((cellHeight - 4) / 2.0), 3, 0, 3));
	spacer.getChildren().add(rect);

	pane.getChildren().addAll(spacer, name);

}
 

@Override
public Pane getParamPane(final PluginParametersNode node) {
    if (node.getChildren().isEmpty()) {
        return null;
    }
    if (currentChild == -1) {
        titleLabel = new Label(title);
        titleLabel.setFont(Font.font(Font.getDefault().getFamily(), FontPosture.ITALIC, fontSize));
        final Separator separator = new Separator();
        separator.setStyle("-fx-background-color:#444444;");
        HBox separatorBox = new HBox(separator);
        HBox.setHgrow(separator, Priority.ALWAYS);
        HBox.setMargin(separator, new Insets(PADDING, 0, 0, 0));
        return new VBox(titleLabel, separatorBox);
    }
    final Pane paramPane = super.getParamPane(node);
    final SimpleDoubleProperty updated = new SimpleDoubleProperty();
    updated.bind(Bindings.max(maxParamWidth, paramPane.widthProperty()));
    maxParamWidth = updated;
    if (titleLabel != null) {
        titleLabel.prefWidthProperty().bind(maxParamWidth);
    }
    return paramPane;
}
 

public static void setHBoxPosition(Region element, double width, double height, Insets margin){

        if(width == -1){
            HBox.setHgrow(element, Priority.ALWAYS);
            element.setMaxWidth(Double.MAX_VALUE);
        }else if(width != 0){
            element.setPrefWidth(width);
            element.minWidthProperty().bind(new SimpleDoubleProperty(width));
        }
        if(height == -1){
            VBox.setVgrow(element, Priority.ALWAYS);
        }else if(height != 0){
            element.setPrefHeight(height);
            element.minHeightProperty().bind(new SimpleDoubleProperty(height));
        }
        HBox.setMargin(element, margin);
    }
 

ArtistCell() {
    super();
    artistImage.setFitWidth(40);
    artistImage.setFitHeight(40);
    artistImage.setPreserveRatio(true);
    artistImage.setSmooth(true);
    artistImage.setCache(true);
    title.setTextOverrun(OverrunStyle.CLIP);
    cell.getChildren().addAll(artistImage, title);
    cell.setAlignment(Pos.CENTER_LEFT);
    HBox.setMargin(artistImage, new Insets(0, 10, 0, 0));
    this.setPrefWidth(248);
    
    this.setOnMouseClicked(event -> artistList.getSelectionModel().select(artist));
    
    this.setOnDragDetected(event -> {
    	Dragboard db = this.startDragAndDrop(TransferMode.ANY);
    	ClipboardContent content = new ClipboardContent();
        content.putString("Artist");
        db.setContent(content);
    	MusicPlayer.setDraggedItem(artist);
    	db.setDragView(this.snapshot(null, null), 125, 25);
    	event.consume();
    });
}
 

@Override
public void initialize(URL location, ResourceBundle resources) {
    HBox.setMargin(currentEpochLabel, new Insets(15, 5, 10, 0));
    HBox.setMargin(currentEpoch, new Insets(10, 5, 10, 0));
    HBox.setMargin(currentEpochRefreshButton, new Insets(10, 5, 10, 0));
    HBox.setMargin(tsToHumanField, new Insets(10, 5, 10, 0));
    HBox.setMargin(tsToHumanButton, new Insets(10, 5, 10, 0));
    HBox.setMargin(millisToTimeButton, new Insets(10, 5, 10, 0));

    GridPane.setMargin(epochYear, new Insets(10, 5, 0, 0));
    GridPane.setMargin(epochMonth, new Insets(10, 5, 0, 0));
    GridPane.setMargin(epochDay, new Insets(10, 5, 0, 0));
    GridPane.setMargin(epochHour, new Insets(10, 5, 0, 0));
    GridPane.setMargin(epochMinute, new Insets(10, 5, 0, 0));
    GridPane.setMargin(epochSecond, new Insets(10, 5, 0, 0));
    GridPane.setMargin(humanToTsButton, new Insets(10, 5, 0, 0));
    GridPane.setMargin(timeZoneComboBox, new Insets(10, 5, 0, 0));

    long now = System.currentTimeMillis();
    currentEpoch.setText(Long.toString(now));
    tsToHumanField.setText(Long.toString(now));

    LocalDateTime date = LocalDateTime.now();
    epochYear.setText(String.valueOf(date.getYear()));
    epochMonth.setText(String.valueOf(date.getMonthValue()));
    epochDay.setText(String.valueOf(date.getDayOfMonth()));
    epochHour.setText(String.valueOf(date.getHour()));
    epochMinute.setText(String.valueOf(date.getMinute()));
    epochSecond.setText(String.valueOf(date.getSecond()));

    timeZoneComboBox.getItems().setAll(TimeZone.getAvailableIDs());
    timeZoneComboBox.setValue("UTC");
    timeZoneComboBoxIndex = 0;
}
 

private javafx.scene.Node getTabGraphic(){
    HBox container = new HBox();
    Image icon = ImageCache.getImage(SnapshotTab.class, "/icons/save-and-restore/saveset.png");
    ImageView imageView = new ImageView(icon);
    Label label = new Label("");
    label.textProperty().bindBidirectional(tabTitleProperty);
    HBox.setMargin(label, new Insets(3, 5, 0,5));
    container.getChildren().addAll(imageView, label);

    return container;
}
 

@Override
@SuppressWarnings("unchecked")
public void initialize(URL location, ResourceBundle resources) {
    hashAlgoSelector.getItems().setAll("md5", "sha1", "sha256", "murmur3_128",
            "Url encode", "Url decode",
            "Base64 encode", "Base64 decode");
    hashMessage.setPadding(new Insets(5));
    hashMessage.setTextFill(Color.RED);

    HBox.setMargin(hashAlgoSelector, new Insets(10, 5, 10, 0));
    HBox.setMargin(hashCalculateButton, new Insets(10, 5, 10, 0));
    HBox.setMargin(hashMoveUpButton, new Insets(10, 5, 10, 0));
    HBox.setMargin(hashClearButton, new Insets(10, 5, 10, 0));
    HBox.setMargin(hashMessage, new Insets(10, 5, 10, 0));
}
 

VersionListCell() {
    root = new HBox();
    labelVersion = new Label();
    iconStatus = new ImageView(ICON_CHECK);

    final Pane separator = new Pane();
    HBox.setHgrow(separator, Priority.ALWAYS);
    HBox.setMargin(iconStatus, MARGIN);
    root.getChildren().addAll(labelVersion, separator, iconStatus);
}
 

/**
 * {@inheritDoc}
 */
@Override
public void layoutParts() {
    node.getChildren().addAll(slider, valueLabel);
    HBox.setHgrow(slider, Priority.ALWAYS);
    valueLabel.setAlignment(Pos.CENTER);
    valueLabel.setMinWidth(VALUE_LABEL_PADDING);
    node.setSpacing(VALUE_LABEL_PADDING);
    HBox.setMargin(valueLabel, new Insets(0, VALUE_LABEL_PADDING, 0, 0));
}
 

/**
 * {@inheritDoc}
 */
@Override
public void layoutParts() {
  node.getChildren().addAll(slider, valueLabel);
  HBox.setHgrow(slider, Priority.ALWAYS);
  valueLabel.setAlignment(Pos.CENTER);
  valueLabel.setMinWidth(VALUE_LABEL_PADDING);
  node.setSpacing(VALUE_LABEL_PADDING);
  HBox.setMargin(valueLabel, new Insets(0, VALUE_LABEL_PADDING, 0, 0));
}
 

public HBox getEditGraphics(int width, ContextMenu menu){

        Region spacer = new Region();
        Text name = new Text();

        Text value = new Text();
        Text slash = new Text("/");
        Text total = new Text();

        HBox pane = new HBox();
        pane.setAlignment(Pos.CENTER);
        pane.setPrefHeight(18);
        pane.setStyle("-fx-padding: -6 -6 -6 0;"); // top - right - bottom - left

        name.textProperty().bind(core.nameProperty());

        HBox.setMargin(value, new Insets(0, 0, 0, 5));
        value.textProperty().bind(Bindings.createStringBinding(() -> (core.getValue() == -1 ? "?" : Main.format.format(core.getValue())), core.valueProperty()));

        HBox.setMargin(total, new Insets(0, 5, 0, 0));
        total.textProperty().bind(Bindings.createStringBinding(() -> Main.format.format(core.getTotal()), core.totalProperty()));

        // SETUP

        HBox.setHgrow(spacer, Priority.ALWAYS);

        gradeField.setText(core.getValue() == -1 ? "" : Main.format.format(core.getValue()));
        if(!isRoot() && getParent() != null){
            if(((GradeTreeItem) getParent()).isExistTwice(core.getName())) core.setName(core.getName() + "(1)");
        }

        if(hasSubGrade()){
            pane.getChildren().addAll(name, spacer, value, slash, total);
        }else{
            pane.getChildren().addAll(name, spacer, gradeField, slash, total);
            Platform.runLater(() -> {
                gradeField.requestFocus();
            });
        }

        pageContextMenu = menu;

        pane.setOnMouseEntered(e -> {
            gradeField.requestFocus();
        });
        pane.setPrefWidth(width);
        return pane;
    }
 

public SnapshotTab(org.phoebus.applications.saveandrestore.model.Node node, SaveAndRestoreService saveAndRestoreService){

        this.saveAndRestoreService = saveAndRestoreService;

        if(node.getNodeType().equals(NodeType.SNAPSHOT)) {
            setId(node.getUniqueId());
        }

        SpringFxmlLoader springFxmlLoader = new SpringFxmlLoader();
        try {

            VBox borderPane = (VBox)springFxmlLoader.load("ui/snapshot/SnapshotEditor.fxml");
            setContent(borderPane);

            regularImage = ImageCache.getImage(SnapshotTab.class, "/icons/save-and-restore/snapshot.png");
            goldenImage = ImageCache.getImage(SnapshotTab.class, "/icons/save-and-restore/snapshot-golden.png");

            HBox container = new HBox();
            ImageView imageView = new ImageView();
            imageView.imageProperty().bind(tabGraphicImageProperty);
            Label label = new Label("");
            label.textProperty().bind(tabTitleProperty);
            HBox.setMargin(label, new Insets(1, 0, 0,5));
            container.getChildren().addAll(imageView, label);

            setGraphic(container);

            snapshotController = springFxmlLoader.getLoader().getController();
            snapshotController.setSnapshotTab(this);
            tabTitleProperty.set(node.getNodeType().equals(NodeType.SNAPSHOT) ? node.getName() : Messages.unnamedSnapshot);

            tabGraphicImageProperty.set(Boolean.parseBoolean(node.getProperty("golden")) ? goldenImage : regularImage);

        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

        setOnCloseRequest(event -> {
            if(!snapshotController.handleSnapshotTabClosed()){
                event.consume();
            }
        });
    }
 

@Override
public void initialize() {
	txFeeColumn.setGraphic(new AutoTooltipLabel(Res.get("shared.txFee")));
	tradeFeeColumn.setGraphic(new AutoTooltipLabel(Res.get("shared.tradeFee")));
	buyerSecurityDepositColumn.setGraphic(new AutoTooltipLabel(Res.get("shared.buyerSecurityDeposit")));
	sellerSecurityDepositColumn.setGraphic(new AutoTooltipLabel(Res.get("shared.sellerSecurityDeposit")));
       priceColumn.setGraphic(new AutoTooltipLabel(Res.get("shared.price")));
       amountColumn.setGraphic(new AutoTooltipLabel(Res.get("shared.amountWithCur", Res.getBaseCurrencyCode())));
       volumeColumn.setGraphic(new AutoTooltipLabel(Res.get("shared.amount")));
       marketColumn.setGraphic(new AutoTooltipLabel(Res.get("shared.market")));
       directionColumn.setGraphic(new AutoTooltipLabel(Res.get("shared.offerType")));
       dateColumn.setGraphic(new AutoTooltipLabel(Res.get("shared.dateTime")));
       tradeIdColumn.setGraphic(new AutoTooltipLabel(Res.get("shared.tradeId")));
       stateColumn.setGraphic(new AutoTooltipLabel(Res.get("shared.state")));
       avatarColumn.setText("");

       tableView.setColumnResizePolicy(TableView.CONSTRAINED_RESIZE_POLICY);
       tableView.setPlaceholder(new AutoTooltipLabel(Res.get("table.placeholder.noItems", Res.get("shared.trades"))));

       setTradeIdColumnCellFactory();
       setDirectionColumnCellFactory();
       setAmountColumnCellFactory();
	setTxFeeColumnCellFactory();
	setTradeFeeColumnCellFactory();
	setBuyerSecurityDepositColumnCellFactory();
	setSellerSecurityDepositColumnCellFactory();
       setPriceColumnCellFactory();
       setVolumeColumnCellFactory();
       setDateColumnCellFactory();
       setMarketColumnCellFactory();
       setStateColumnCellFactory();
       setAvatarColumnCellFactory();

       tradeIdColumn.setComparator(Comparator.comparing(o -> o.getTradable().getId()));
       dateColumn.setComparator(Comparator.comparing(o -> o.getTradable().getDate()));
       directionColumn.setComparator(Comparator.comparing(o -> o.getTradable().getOffer().getDirection()));
       marketColumn.setComparator(Comparator.comparing(model::getMarketLabel));

       priceColumn.setComparator(nullsFirstComparing(o ->
               o instanceof Trade ? ((Trade) o).getTradePrice() : o.getOffer().getPrice()
       ));
       volumeColumn.setComparator(nullsFirstComparingAsTrade(Trade::getTradeVolume));
       amountColumn.setComparator(nullsFirstComparingAsTrade(Trade::getTradeAmount));
       avatarColumn.setComparator(nullsFirstComparingAsTrade(o ->
               o.getTradingPeerNodeAddress() != null ? o.getTradingPeerNodeAddress().getFullAddress() : null
       ));
       txFeeColumn.setComparator(nullsFirstComparing(o ->
               o instanceof Trade ? ((Trade) o).getTxFee() : o.getOffer().getTxFee()
       ));
       tradeFeeColumn.setComparator(nullsFirstComparing(o ->
               o instanceof Trade ? ((Trade) o).getTakerFee() : o.getOffer().getMakerFee()
       ));
       buyerSecurityDepositColumn.setComparator(nullsFirstComparing(o ->
               o.getOffer() != null ? o.getOffer().getBuyerSecurityDeposit() : null
       ));
       sellerSecurityDepositColumn.setComparator(nullsFirstComparing(o ->
               o.getOffer() != null ? o.getOffer().getSellerSecurityDeposit() : null
       ));
       stateColumn.setComparator(Comparator.comparing(model::getState));

       dateColumn.setSortType(TableColumn.SortType.DESCENDING);
       tableView.getSortOrder().add(dateColumn);

       filterLabel.setText(Res.getWithCol("support.filter"));
       filterTextField.setPromptText(Res.get("support.filter.prompt"));
       HBox.setMargin(filterLabel, new Insets(5, 0, 0, 10));
       filterTextFieldListener = (observable, oldValue, newValue) -> applyFilteredListPredicate(filterTextField.getText());
       footerBox.setSpacing(5);
       HBox.setHgrow(spacer, Priority.ALWAYS);
       exportButton.updateText(Res.get("shared.exportCSV"));
       HBox.setMargin(exportButton, new Insets(0, 10, 0, 0));
   }
 

private void initializeContainers(Node node, boolean fullScreen, boolean max, boolean min) {
    buttonsContainer = new HBox();
    buttonsContainer.getStyleClass().add("jfx-decorator-buttons-container");
    buttonsContainer.setBackground(new Background(new BackgroundFill(Color.BLACK,
        CornerRadii.EMPTY,
        Insets.EMPTY)));
    // BINDING
    buttonsContainer.setPadding(new Insets(4));
    buttonsContainer.setAlignment(Pos.CENTER_RIGHT);

    // customize decorator buttons
    List<JFXButton> btns = new ArrayList<>();
    if (fullScreen) {
        btns.add(btnFull);
    }
    if (min) {
        btns.add(btnMin);
    }
    if (max) {
        btns.add(btnMax);
        // maximize/restore the window on header double click
        buttonsContainer.addEventHandler(MouseEvent.MOUSE_CLICKED, (mouseEvent) -> {
            if (mouseEvent.getClickCount() == 2) {
                btnMax.fire();
            }
        });
    }
    btns.add(btnClose);

    text = new Text();
    text.getStyleClass().addAll("jfx-decorator-text", "title", "jfx-decorator-title");
    text.setFill(Color.WHITE);
    text.textProperty().bind(title); //binds the Text's text to title
    title.bind(primaryStage.titleProperty()); //binds title to the primaryStage's title

    graphicContainer = new HBox();
    graphicContainer.setPickOnBounds(false);
    graphicContainer.setAlignment(Pos.CENTER_LEFT);
    graphicContainer.getChildren().setAll(text);

    HBox graphicTextContainer = new HBox(graphicContainer, text);
    graphicTextContainer.getStyleClass().add("jfx-decorator-title-container");
    graphicTextContainer.setAlignment(Pos.CENTER_LEFT);
    graphicTextContainer.setPickOnBounds(false);
    HBox.setHgrow(graphicTextContainer, Priority.ALWAYS);
    HBox.setMargin(graphicContainer, new Insets(0, 8, 0, 8));

    buttonsContainer.getChildren().setAll(graphicTextContainer);
    buttonsContainer.getChildren().addAll(btns);
    buttonsContainer.addEventHandler(MouseEvent.MOUSE_ENTERED, (enter) -> allowMove = true);
    buttonsContainer.addEventHandler(MouseEvent.MOUSE_EXITED, (enter) -> {
        if (!isDragging) {
            allowMove = false;
        }
    });
    buttonsContainer.setMinWidth(180);
    contentPlaceHolder.getStyleClass().add("jfx-decorator-content-container");
    contentPlaceHolder.setMinSize(0, 0);
    StackPane clippedContainer = new StackPane(node);
    contentPlaceHolder.getChildren().add(clippedContainer);
    ((Region) node).setMinSize(0, 0);
    VBox.setVgrow(contentPlaceHolder, Priority.ALWAYS);
    contentPlaceHolder.getStyleClass().add("resize-border");
    contentPlaceHolder.setBorder(new Border(new BorderStroke(Color.BLACK,
        BorderStrokeStyle.SOLID,
        CornerRadii.EMPTY,
        new BorderWidths(0, 4, 4, 4))));
    // BINDING

    Rectangle clip = new Rectangle();
    clip.widthProperty().bind(clippedContainer.widthProperty());
    clip.heightProperty().bind(clippedContainer.heightProperty());
    clippedContainer.setClip(clip);
    this.getChildren().addAll(buttonsContainer, contentPlaceHolder);
}
 

public static Label octicon(String which) {
    Label label = new Label(which);
    HBox.setMargin(label, new Insets(0, 2, 0, 0));
    label.getStyleClass().addAll("octicon", "issue-event-icon");
    return label;
}
 

private void addPaymentGroup() {
    paymentAccountTitledGroupBg = addTitledGroupBg(gridPane, gridRow, 1, Res.get("takeOffer.paymentInfo"));
    GridPane.setColumnSpan(paymentAccountTitledGroupBg, 2);

    final Tuple4<ComboBox<PaymentAccount>, Label, TextField, HBox> paymentAccountTuple = addComboBoxTopLabelTextField(gridPane,
            gridRow, Res.get("shared.selectTradingAccount"),
            Res.get("shared.paymentMethod"), Layout.FIRST_ROW_DISTANCE);

    paymentAccountsComboBox = paymentAccountTuple.first;
    HBox.setMargin(paymentAccountsComboBox, new Insets(Layout.FLOATING_LABEL_DISTANCE, 0, 0, 0));
    paymentAccountsComboBox.setConverter(GUIUtil.getPaymentAccountsComboBoxStringConverter());
    paymentAccountsComboBox.setCellFactory(model.getPaymentAccountListCellFactory(paymentAccountsComboBox));
    paymentAccountsComboBox.setVisible(false);
    paymentAccountsComboBox.setManaged(false);
    paymentAccountsComboBox.setOnAction(e -> {
        PaymentAccount paymentAccount = paymentAccountsComboBox.getSelectionModel().getSelectedItem();
        if (paymentAccount != null) {
            maybeShowClearXchangeWarning(paymentAccount);
            maybeShowFasterPaymentsWarning(paymentAccount);
        }
        model.onPaymentAccountSelected(paymentAccount);
    });

    paymentMethodLabel = paymentAccountTuple.second;
    paymentMethodTextField = paymentAccountTuple.third;
    paymentMethodTextField.setMinWidth(250);
    paymentMethodTextField.setEditable(false);
    paymentMethodTextField.setMouseTransparent(true);
    paymentMethodTextField.setFocusTraversable(false);

    currencyTextField = new JFXTextField();
    currencyTextField.setMinWidth(250);
    currencyTextField.setEditable(false);
    currencyTextField.setMouseTransparent(true);
    currencyTextField.setFocusTraversable(false);

    final Tuple2<Label, VBox> tradeCurrencyTuple = getTopLabelWithVBox(Res.get("shared.tradeCurrency"), currencyTextField);
    HBox.setMargin(tradeCurrencyTuple.second, new Insets(5, 0, 0, 0));

    final HBox hBox = paymentAccountTuple.fourth;
    hBox.setSpacing(30);
    hBox.setAlignment(Pos.CENTER_LEFT);
    hBox.setPadding(new Insets(10, 0, 18, 0));

    hBox.getChildren().add(tradeCurrencyTuple.second);
}
 

@Override
public Pane getParamPane(final PluginParametersNode node) {
    if (node.getChildren().isEmpty()) {
        return null;
    }
    currentCol = 0;
    paramGroupGridPane = new GridPane();

    final PluginParametersNode firstChild = node.getChildren().get(0);
    final Pane firstPane = firstChild.getFormatter().getParamPane(firstChild);
    final Button firstButton = firstChild.getFormatter().getParamHelp(firstChild);
    addElements(firstChild, firstPane, firstButton);
    HBox.setHgrow(firstPane, shouldHGrow ? Priority.ALWAYS : Priority.NEVER);
    if (firstButton != null) {
        HBox.setMargin(firstButton, new Insets(0, PADDING, 0, 0));
    }

    for (PluginParametersNode child : node.getChildren().subList(1, node.getChildren().size() - 1)) {
        final LabelDescriptionBox label = child.getFormatter().getParamLabel(child);
        label.setStyle("-fx-label-padding: " + -PADDING);
        final Pane paramPane = child.getFormatter().getParamPane(child);
        final Button paramHelp = child.getFormatter().getParamHelp(child);
        label.bindDescriptionToLabel();
        label.setMinWidth(USE_PREF_SIZE);
        addElements(child, label, paramPane, paramHelp);
        HBox.setHgrow(paramPane, shouldHGrow ? Priority.ALWAYS : Priority.NEVER);
        if (paramHelp != null) {
            HBox.setMargin(paramHelp, new Insets(0, PADDING, 0, 0));
        }
    }

    final PluginParametersNode lastChild = node.getChildren().get(node.getChildren().size() - 1);
    final LabelDescriptionBox lastLabel = lastChild.getFormatter().getParamLabel(lastChild);
    lastLabel.setStyle("-fx-label-padding: " + -PADDING);
    lastLabel.bindDescriptionToLabel();
    lastLabel.setMinWidth(USE_PREF_SIZE);
    final Pane lastPane = lastChild.getFormatter().getParamPane(lastChild);
    addElements(lastChild, lastLabel, lastPane);
    HBox.setHgrow(lastPane, shouldHGrow ? Priority.ALWAYS : Priority.NEVER);
    paramGroupGridPane.setPrefWidth(0);
    return paramGroupGridPane;
}