Java Code Examples for javafx.scene.layout.BorderPane#setPadding()

private Scene createScene() 
{
	BorderPane layout = new BorderPane();
	layout.setPadding( new Insets(SPACING));
	
	String message = RESOURCES.getString("dialog.diagram_size.message");
	message = message.replace("#1", Integer.toString(MIN_SIZE));
	message = message.replace("#2", Integer.toString(MAX_SIZE));

	HBox top = new HBox(new Text(message));
	top.setAlignment(Pos.CENTER);
	layout.setTop(top);
	layout.setCenter(createForm());
	layout.setBottom(createButtons());
	
	return new Scene(layout);
}
 

private Scene createScene(PropertySheet.PropertyChangeListener pPropertyChangeListener) 
{
	PropertySheet sheet = new PropertySheet(aElement, pPropertyChangeListener);
			
	BorderPane layout = new BorderPane();
	Button button = new Button(RESOURCES.getString("dialog.diagram_size.ok"));
	
	// The line below allows to click the button by using the "Enter" key, 
	// by making it the default button, but only when it has the focus.
	button.defaultButtonProperty().bind(button.focusedProperty());
	button.setOnAction(pEvent -> aStage.close());
	BorderPane.setAlignment(button, Pos.CENTER_RIGHT);
	
	layout.setPadding(new Insets(LAYOUT_PADDING));
	layout.setCenter(sheet);
	layout.setBottom(button);
	
	return new Scene(layout);
}
 

public AttributeBox(final String label, final AttributeList attributeList) {
    final BorderPane borderPane = new BorderPane();
    borderPane.setTop(attributeList);

    setMaxHeight(USE_PREF_SIZE);
    setMaxWidth(Double.MAX_VALUE);
    setCenter(borderPane);

    final Label heading = new Label(label);
    heading.setStyle("-fx-font-weight: bold;");

    BorderPane labelPane = new BorderPane();
    labelPane.setPadding(new Insets(1));
    labelPane.setMinWidth(0);
    labelPane.setLeft(heading);

    final Button button = new Button("", new ImageView(ADD_IMAGE));
    button.setOnAction((ActionEvent event) -> {
        Attribute attribute = importController.showNewAttributeDialog(attributeList.getAttributeType().getElementType());
        if (attribute != null) {
            importController.createManualAttribute(attribute);
        }
    });
    button.setTooltip(new Tooltip("Add a new " + attributeList.getAttributeType().getElementType() + " attribute"));
    labelPane.setRight(button);

    setTop(labelPane);
}
 

/**
 * Display a dialog box containing the parameters that allows the user to
 * enter values.
 *
 * @param owner The owner for this stage.
 * @param title The dialog box title.
 * @param parameters The plugin parameters.
 * @param options The dialog box button labels, one for each button.
 */
public PluginParametersDialog(final Stage owner, final String title, final PluginParameters parameters, final String... options) {
    initStyle(StageStyle.UTILITY);
    initModality(Modality.WINDOW_MODAL);
    initOwner(owner);

    setTitle(title);

    final BorderPane root = new BorderPane();
    root.setPadding(new Insets(10));
    root.setStyle("-fx-background-color: #DDDDDD;");
    final Scene scene = new Scene(root);
    setScene(scene);

    final PluginParametersPane parametersPane = PluginParametersPane.buildPane(parameters, null);
    root.setCenter(parametersPane);

    final FlowPane buttonPane = new FlowPane();
    buttonPane.setAlignment(Pos.BOTTOM_RIGHT);
    buttonPane.setPadding(new Insets(5));
    buttonPane.setHgap(5);
    root.setBottom(buttonPane);

    final String[] labels = options != null && options.length > 0 ? options : new String[]{OK, CANCEL};
    for (final String option : labels) {
        final Button okButton = new Button(option);
        okButton.setOnAction(event -> {
            result = option;
            parameters.storeRecentValues();
            PluginParametersDialog.this.hide();
        });
        buttonPane.getChildren().add(okButton);
    }

    // Without this, some parameter panes have a large blank area at the bottom. Huh?
    this.sizeToScene();

    result = null;
}
 

private Node createPluginView(BasePlugin plugin) {
	BorderPane pane = new BorderPane();
	pane.setPadding(new Insets(15));
	// Content
	VBox box = new VBox();
	box.setSpacing(10);
	HBox title = new HBox();
	BufferedImage icon = manager.getPluginIcons().get(plugin.getName());
	if (icon != null) {
		IconView iconView = new IconView(UiUtil.toFXImage(icon), 32);
		BorderPane wrapper = new BorderPane(iconView);
		wrapper.setPadding(new Insets(4, 8, 0, 0));
		title.getChildren().add(wrapper);
	}
	title.getChildren().add(new SubLabeled(plugin.getName(), plugin.getDescription()));
	box.getChildren().add(title);
	pane.setCenter(box);
	// Controls
	HBox horizontal = new HBox();
	CheckBox chkEnabled = new CheckBox(LangUtil.translate("misc.enabled"));
	chkEnabled.setSelected(manager.getPluginStates().get(plugin.getName()));
	chkEnabled.selectedProperty()
			.addListener((ob, o, n) -> manager.getPluginStates().put(plugin.getName(), n));
	horizontal.getChildren().add(chkEnabled);
	box.getChildren().add(horizontal);
	return pane;
}
 

@Override // Override the start method in the Application class
public void start(Stage primaryStage) {
	// Create a rectangle
	Rectangle rectangle = new Rectangle();
	rectangle.setWidth(90);
	rectangle.setHeight(40);
	rectangle.setFill(Color.RED);
	rectangle.setStroke(Color.BLACK);

	// Create a button
	Button btRotate = new Button("Rotate");

	// Process events
	btRotate.setOnAction(e -> 
		rectangle.setRotate(rectangle.getRotate() + 15));

	// Create a border pane and set its properties
	BorderPane pane = new BorderPane();
	pane.setCenter(rectangle);
	pane.setBottom(btRotate);
	BorderPane.setAlignment(rectangle, Pos.CENTER);
	BorderPane.setAlignment(btRotate, Pos.CENTER);
	pane.setPadding(new Insets(5, 5, 5, 5));

	// Create a scene and place it in the stage
	Scene scene = new Scene(pane, 170, 170);
	primaryStage.setTitle("Exercise_15_02"); // Set the stage title
	primaryStage.setScene(scene); // Place the scene in the stage
	primaryStage.show(); // Display the stage; 
}
 

@Override // Override the start method in the Application class
public void start(Stage primaryStage) {
	// Hold four buttons in a HBox
	HBox hBox = new HBox(5);
	hBox.setAlignment(Pos.CENTER);
	Button btLeft = new Button("Left");
	Button btRight = new Button("Right");
	Button btUp = new Button("Up");
	Button btDown = new Button("Down");
	hBox.getChildren().addAll(btLeft, btRight, btUp, btDown);

	// Create and register the handler
	btLeft.setOnAction(e -> ballPane.left());
	btRight.setOnAction(e -> ballPane.right());
	btUp.setOnAction(e -> ballPane.up());
	btDown.setOnAction(e -> ballPane.down());

	// Create a border pane
	BorderPane pane = new BorderPane();
	pane.setPadding(new Insets(0, 10, 5, 10));
	pane.setCenter(ballPane);
	pane.setBottom(hBox);

	// Create a scene and place it in the stage
	Scene scene = new Scene(pane, 250, 250);
	primaryStage.setTitle("Exercise_15_03"); // Set the stage title
	primaryStage.setScene(scene); // Place the scene in the stage
	primaryStage.show(); // Display the stage
}
 

@Override /** Override the start method in the Application class */
public void start(Stage primaryStage) {
	// Create a hbox for the shuffle button and verification status
	HBox paneForStatus = new HBox(5);
	paneForStatus.getChildren().addAll(lblStatus, btShuffle);
	paneForStatus.setAlignment(Pos.CENTER_RIGHT);

	// Create a hbox for expression and verify button
	HBox paneForExpression = new HBox(5);
	paneForExpression.getChildren().addAll(
		new Label("Enter an expression: "), textField, btVerify);
	paneForExpression.setAlignment(Pos.CENTER);

	// Pick and display 4 random cards from deck
	shuffle();

	// Create a pane and add nodes
	BorderPane pane = new BorderPane();
	pane.setTop(paneForStatus);
	pane.setCenter(paneForCards);
	pane.setBottom(paneForExpression);
	pane.setPadding(new Insets(5, 5, 5, 5));

	// Create and register handlers
	btShuffle.setOnAction(e -> shuffle());
	btVerify.setOnAction(e -> verify());

	// Create a scene and place it in the stage
	Scene scene = new Scene(pane, 400, 180);
	primaryStage.setTitle("Exercise_20_13"); // Set the stage title
	primaryStage.setScene(scene); // Place the scene in the stage
	primaryStage.show(); // Display the stage
}
 

@Override
public void start(Stage primaryStage) {

	Tab f = makeTab("Files", "File system view here");
	Tab t = makeTab("Type Hierarchy","Type hierarchy view here");
	Tab d = makeTab("Debug","Debug view here");

	Tab p = makeTab("Properties","Ah, the ubiquitous 'properties' panel");
	Tab c = makeTab("Console","Console output here");
	Tab o = makeTab("Outline","Outline of fields/methods view here");

	TabPane left = new TabPane(f,t,d);
	TabUtil.makeDroppable(left); //////////////// see

	TabPane right = new TabPane(p,c,o);
	TabUtil.makeDroppable(right); /////////////// see

	left.setStyle("-fx-border-color: black;");
	right.setStyle("-fx-border-color: black;");

	BorderPane main = new BorderPane();
	main.setPadding(new Insets(0, 20, 0, 20));
	main.setTop(new Label("Menubar and toolbars"));
	main.setLeft(left);
	main.setCenter(new Label("Central work area here"));
	main.setRight(right);
	main.setBottom(new Label("Statusbar"));

	primaryStage.setScene(new Scene(main, 800, 600));
	primaryStage.show();
}
 

public UICodePluginItem(CodePluginManager mgr, CodePluginItem item, UICodeAction action, Consumer<CodePluginItem> evt) {
    super();

    this.eventHandler = evt;

    this.mgr = mgr;
    this.item = item;

    titleLabel = new Label(item.getDescription());
    titleLabel.setStyle("-fx-font-weight: bold; -fx-font-size: 110%;");

    descriptionArea = new Label(item.getExtendedDescription());
    descriptionArea.setWrapText(true);
    descriptionArea.setAlignment(Pos.TOP_LEFT);
    descriptionArea.setPrefWidth(1900);

    whichPlugin = new Label("Plugin loading");
    whichPlugin.setStyle("-fx-font-size: 90%;");
    whichPlugin.setPadding(new Insets(10, 5, 5, 5));

    licenseLink = new Hyperlink("License unknown");
    licenseLink.setDisable(true);
    licenseLink.setPadding(new Insets(10, 0, 5, 0));
    licenseLink.setStyle("-fx-font-size: 90%;");

    vendorLink = new Hyperlink("Vendor unknown");
    vendorLink.setDisable(true);
    vendorLink.setPadding(new Insets(10, 0, 5, 0));
    vendorLink.setStyle("-fx-font-size: 90%;");

    docsLink = new Hyperlink("No Docs");
    docsLink.setDisable(true);
    docsLink.setPadding(new Insets(10, 0, 5, 0));
    docsLink.setStyle("-fx-font-size: 90%;");

    infoContainer = new HBox(5);
    infoContainer.setAlignment(Pos.CENTER_LEFT);
    infoContainer.getChildren().add(whichPlugin);
    infoContainer.getChildren().add(docsLink);
    infoContainer.getChildren().add(licenseLink);
    infoContainer.getChildren().add(vendorLink);

    innerBorder = new BorderPane();
    innerBorder.setPadding(new Insets(4));
    innerBorder.setTop(titleLabel);
    innerBorder.setCenter(descriptionArea);
    innerBorder.setBottom(infoContainer);

    actionButton = new Button(action == UICodeAction.CHANGE ? "Change" : "Select");
    actionButton.setStyle("-fx-font-size: 110%; -fx-font-weight: bold;");
    actionButton.setMaxSize(2000, 2000);
    actionButton.setOnAction(event-> eventHandler.accept(item));

    setRight(actionButton);
    setCenter(innerBorder);

    setItem(item);
}
 

@Override
public void start(Stage primaryStage) throws Exception {
    final TextField queryField = new TextField();
    queryField.setFont(Font.font("Courier New"));
    queryField.setPromptText("Query");
    queryField.setPrefColumnCount(80);
    final ChoiceBox<String> programChoice = new ChoiceBox<>();
    programChoice.setMinWidth(100);
    final ChoiceBox<String> databaseChoice = new ChoiceBox<>();
    databaseChoice.setMinWidth(100);

    programChoice.setOnAction(e -> {
        databaseChoice.getItems().setAll(RemoteBlastClient.getDatabaseNames(
                RemoteBlastClient.BlastProgram.valueOf(programChoice.getValue())));
        databaseChoice.getSelectionModel().select(databaseChoice.getItems().get(0));
    });
    for (RemoteBlastClient.BlastProgram program : RemoteBlastClient.BlastProgram.values()) {
        programChoice.getItems().add(program.toString());
    }
    programChoice.getSelectionModel().select(RemoteBlastClient.BlastProgram.blastx.toString());
    final HBox topPane = new HBox();
    topPane.setSpacing(5);
    topPane.getChildren().addAll(new VBox(new Label("Query:"), queryField),
            new VBox(new Label("Program:"), programChoice), new VBox(new Label("Database:"), databaseChoice));

    final TextArea alignmentArea = new TextArea();
    alignmentArea.setFont(Font.font("Courier New"));
    alignmentArea.setPromptText("Enter a query and then press Apply to compute alignments");
    alignmentArea.setEditable(false);

    final ProgressBar progressBar = new ProgressBar();
    progressBar.setVisible(false);
    final Button loadExampleButton = new Button("Load Example");
    loadExampleButton.setOnAction(e -> queryField.setText("TAATTAGCCATAAAGAAAAACTGGCGCTGGAGAAAGATATTCTCTGGAGCGTCGGGCGAGCGATAATTCAGCTGATTATTGTCGGCTATGTGCTGAAGTAT"));
    loadExampleButton.disableProperty().bind(queryField.textProperty().isNotEmpty());

    final Button cancelButton = new Button("Cancel");
    final Button applyButton = new Button("Apply");
    final ButtonBar bottomBar = new ButtonBar();
    bottomBar.getButtons().addAll(progressBar, loadExampleButton, new Label("        "), cancelButton, applyButton);

    final BorderPane root = new BorderPane();
    root.setTop(topPane);
    root.setCenter(alignmentArea);
    root.setBottom(bottomBar);
    root.setPadding(new Insets(5, 5, 5, 5));

    final BlastService blastService = new BlastService();
    blastService.messageProperty().addListener((observable, oldValue, newValue) -> alignmentArea.setText(alignmentArea.getText() + newValue + "\n"));
    blastService.setOnScheduled(e -> {
        progressBar.setVisible(true);
        progressBar.progressProperty().bind(blastService.progressProperty());
        alignmentArea.clear();
    });
    blastService.setOnSucceeded(e -> {
        if (blastService.getValue().length() > 0)
            alignmentArea.setText(blastService.getValue());
        else
            alignmentArea.setText(alignmentArea.getText() + "*** No hits found ***\n");
        progressBar.progressProperty().unbind();
        progressBar.setVisible(false);
    });
    blastService.setOnCancelled(e -> {
        progressBar.progressProperty().unbind();
        alignmentArea.setText(alignmentArea.getText() + "*** Canceled ***\n");
        progressBar.setVisible(false);
    });
    blastService.setOnFailed(e -> {
        progressBar.progressProperty().unbind();
        alignmentArea.setText(alignmentArea.getText() + "*** Failed ***\n");
        progressBar.setVisible(false);
    });

    queryField.disableProperty().bind(blastService.runningProperty());
    cancelButton.setOnAction(e -> blastService.cancel());
    cancelButton.disableProperty().bind(blastService.runningProperty().not());

    applyButton.setOnAction(e -> {
        blastService.setProgram(RemoteBlastClient.BlastProgram.valueOf(programChoice.getValue()));
        blastService.setDatabase(databaseChoice.getValue());
        blastService.setQuery("read", queryField.getText());
        blastService.restart();
    });
    applyButton.disableProperty().bind(queryField.textProperty().isEmpty().or(blastService.runningProperty()));

    Scene scene = new Scene(root, 800, 600);
    primaryStage.setScene(scene);
    primaryStage.setTitle("NCBI Blast Client");
    primaryStage.show();
}
 

/**
 * Constructs a new {@link FXColorPicker}.
 *
 * @param parent
 *            The parent {@link Composite}.
 * @param color
 *            The initial {@link Color} to set.
 */
public FXColorPicker(final Composite parent, Color color) {
	super(parent, SWT.NONE);
	setLayout(new FillLayout());

	FXCanvas canvas = new FXCanvas(this, SWT.NONE);

	// container
	Group colorPickerGroup = new Group();
	HBox hbox = new HBox();
	colorPickerGroup.getChildren().add(hbox);

	// color wheel
	WritableImage colorWheelImage = new WritableImage(64, 64);
	renderColorWheel(colorWheelImage, 0, 0, 64);
	ImageView colorWheel = new ImageView(colorWheelImage);
	colorWheel.setFitWidth(16);
	colorWheel.setFitHeight(16);

	BorderPane colorWheelPane = new BorderPane();
	Insets insets = new Insets(2.0);
	colorWheelPane.setPadding(insets);
	colorWheelPane.setCenter(colorWheel);
	// use background color of parent composite (the wheel image is
	// transparent outside the wheel, so otherwise the hbox color would look
	// through)
	colorWheelPane.setStyle("-fx-background-color: "
			+ computeRgbString(Color.rgb(parent.getBackground().getRed(),
					parent.getBackground().getGreen(),
					parent.getBackground().getBlue())));

	colorRectangle = new Rectangle(50, 20);
	// bind to ColorWheel instead of buttonPane to prevent layout
	// problems.
	colorRectangle.widthProperty().bind(colorWheel.fitWidthProperty()
			.add(insets.getLeft()).add(insets.getRight()).multiply(2.5));
	colorRectangle.heightProperty().bind(colorWheelPane.heightProperty());

	// draw 'border' around hbox (and fill background, which covers the
	// space beween color rect and wheel
	hbox.setStyle("-fx-border-color: " + computeRgbString(Color.DARKGREY)
			+ "; -fx-background-color: "
			+ computeRgbString(Color.DARKGREY));
	hbox.getChildren().addAll(colorRectangle, colorWheelPane);
	hbox.setSpacing(0.5);

	// interaction
	colorWheelPane.setOnMouseClicked(new EventHandler<MouseEvent>() {
		@Override
		public void handle(MouseEvent event) {
			Color colorOrNull = FXColorPicker.pickColor(getShell(),
					getColor());
			if (colorOrNull != null) {
				setColor(colorOrNull);
			}
		}
	});

	Scene scene = new Scene(colorPickerGroup);

	// copy background color from parent composite
	org.eclipse.swt.graphics.Color backgroundColor = parent.getBackground();
	scene.setFill(Color.rgb(backgroundColor.getRed(),
			backgroundColor.getGreen(), backgroundColor.getBlue()));
	canvas.setScene(scene);

	// initialize some color
	setColor(color);

	colorRectangle.fillProperty().bind(this.color);
}