Example usage for javafx.scene.layout HBox getChildren

Introduction

In this page you can find the example usage for javafx.scene.layout HBox getChildren.

Prototype

@Override
public ObservableList<Node> getChildren() 

Source Link

Usage

From source file:Main.java

private static HBox createHBox(final double spacing, final Node... children) {
    final HBox hbox = new HBox(spacing);
    hbox.getChildren().addAll(children);
    return hbox;//from   w  w  w . j  av  a  2  s  .c  om
}

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From source file:nl.mvdr.umvc3replayanalyser.gui.ErrorMessagePopup.java

/**
 * Handles an exception that caused program startup to fail, by showing an error message to the user.
 * /*w  w w .ja  va 2  s  . c  o m*/
 * @param title
 *            title for the dialog
 * @param errorMessage
 *            error message
 * @param stage
 *            stage in which to show the error message
 * @param exception
 *            exception that caused the error
 */
public static void show(String title, String errorMessage, final Stage stage, Exception exception) {
    log.info("Showing error message dialog to indicate that startup failed.");

    // Create the error dialog programatically without relying on FXML, to minimize the chances of further failure.

    stage.setTitle(title);

    // Error message text.
    Text text = new Text(errorMessage);

    // Text area containing the stack trace. Not visible by default.
    String stackTrace;
    if (exception != null) {
        stackTrace = ExceptionUtils.getStackTrace(exception);
    } else {
        stackTrace = "No more details available.";
    }
    final TextArea stackTraceArea = new TextArea(stackTrace);
    stackTraceArea.setEditable(false);
    stackTraceArea.setVisible(false);

    // Details button for displaying the stack trace.
    Button detailsButton = new Button();
    detailsButton.setText("Details");
    detailsButton.setOnAction(new EventHandler<ActionEvent>() {
        /** {@inheritDoc} */
        @Override
        public void handle(ActionEvent event) {
            log.info("User clicked Details.");
            stackTraceArea.setVisible(!stackTraceArea.isVisible());
        }
    });

    // OK button for closing the dialog.
    Button okButton = new Button();
    okButton.setText("OK");
    okButton.setOnAction(new EventHandler<ActionEvent>() {
        /** {@inheritDoc} */
        @Override
        public void handle(ActionEvent event) {
            log.info("User clicked OK, closing the dialog.");
            stage.close();
        }
    });

    // Horizontal box containing the buttons, to make sure they are always centered.
    HBox buttonsBox = new HBox(5);
    buttonsBox.getChildren().add(detailsButton);
    buttonsBox.getChildren().add(okButton);
    buttonsBox.setAlignment(Pos.CENTER);

    // Layout constraints.
    AnchorPane.setTopAnchor(text, Double.valueOf(5));
    AnchorPane.setLeftAnchor(text, Double.valueOf(5));
    AnchorPane.setRightAnchor(text, Double.valueOf(5));

    AnchorPane.setTopAnchor(stackTraceArea, Double.valueOf(31));
    AnchorPane.setLeftAnchor(stackTraceArea, Double.valueOf(5));
    AnchorPane.setRightAnchor(stackTraceArea, Double.valueOf(5));
    AnchorPane.setBottomAnchor(stackTraceArea, Double.valueOf(36));

    AnchorPane.setLeftAnchor(buttonsBox, Double.valueOf(5));
    AnchorPane.setRightAnchor(buttonsBox, Double.valueOf(5));
    AnchorPane.setBottomAnchor(buttonsBox, Double.valueOf(5));

    AnchorPane root = new AnchorPane();
    root.getChildren().addAll(text, stackTraceArea, buttonsBox);

    stage.setScene(new Scene(root));

    // Use a standard program icon if possible.
    try {
        stage.getIcons().add(Icons.get().getRandomPortrait());
    } catch (IllegalStateException e) {
        log.warn("Failed to load icon for error dialog; proceeding with default JavaFX icon.", e);
    }

    stage.show();

    // Default size should also be the minimum size.
    stage.setMinWidth(stage.getWidth());
    stage.setMinHeight(stage.getHeight());

    log.info("Error dialog displayed.");
}

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From source file:gov.va.isaac.gui.util.ErrorMarkerUtils.java

/**
 * Useful when taking a node already placed by a fxml file, for example, and wrapping it
 * in a stack pane//  w  w w  .j a  v  a2s .  co  m
 * WARNING - the mechanism of moving the properties isn't currently very smart - it should only target
 * HBox properties, but it takes everything.
 * @return replacementNode
 */
public static StackPane swapHBoxComponents(Node placedNode, StackPane replacementNode, HBox hb) {
    int index = hb.getChildren().indexOf(placedNode);
    if (index < 0) {
        throw new RuntimeException("Placed Node is not in the vbox");
    }

    hb.getChildren().remove(index);
    hb.getChildren().add(index, replacementNode);

    //this transfers the node specific constraints
    replacementNode.getProperties().putAll(placedNode.getProperties());
    return replacementNode;
}

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From source file:RemoveDuplicateFiles.java

public static Scene makeScene() {
    //Setup the main BorderPane (Holds all the things)
    BorderPane backPane = new BorderPane();

    //----------------------------------------------------------------------
    //Setup the Main Menu Buttons & Pane
    sortFilesButton = new Button("Sort Files");
    batchRenameButton = new Button("Batch Rename Files");

    HBox mainButtons = new HBox();
    mainButtons.setPadding(new Insets(15, 12, 15, 12));
    mainButtons.setSpacing(10);// ww  w . ja v a 2s .  com
    mainButtons.setStyle(BUTTON_STYLE);

    mainButtons.getChildren().add(sortFilesButton);
    mainButtons.getChildren().add(batchRenameButton);

    backPane.setTop(mainButtons);

    //----------------------------------------------------------------------
    //Setup the filetypes box
    HBox fileTypePane = GUIFactories.getFileTypeBox(fileTypes);
    backPane.setBottom(fileTypePane);

    //----------------------------------------------------------------------
    //Setup the FileType Pre-set Buttons
    VBox preSets = GUIFactories.getPresets(fileTypes);
    backPane.setRight(preSets);

    //----------------------------------------------------------------------
    //Setup the center GridPane
    rmvButton = new Button("Remove Duplicates");
    actionTarget = new Text();

    GridPane grid = GUIFactories.getCenterPane(address, rmvButton, actionTarget);
    backPane.setCenter(grid);

    //----------------------------------------------------------------------
    Scene scene = new Scene(backPane, WIDTH, HEIGHT);
    return scene;

}

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From source file:com.github.drbookings.ui.controller.BookingDetailsController.java

private static void addNights(final HBox content, final BookingBean be) {
    final Text label = new Text(be.getNumberOfNights() + " nights");
    content.getChildren().add(label);
    // HBox.setHgrow(label, Priority.SOMETIMES);
}

---

From source file:com.github.drbookings.ui.controller.BookingDetailsController.java

private static void addName(final HBox content, final BookingBean be) {
    final Label label = new Label(be.getGuest().getName() + "\n" + be.getBookingOrigin().getName());
    label.setWrapText(true);//from   w w w .  j a  v  a  2  s. c  o  m
    content.getChildren().add(label);
    HBox.setHgrow(label, Priority.ALWAYS);

}

---

From source file:com.github.drbookings.ui.controller.BookingDetailsController.java

private static void addDates(final HBox content, final BookingBean be) {
    final TextFlow checkIn = LocalDates.getDateText(be.getCheckIn());
    final TextFlow checkOut = LocalDates.getDateText(be.getCheckOut());
    final TextFlow year = LocalDates.getYearText(be.getCheckOut());
    final TextFlow tf = new TextFlow();
    tf.getChildren().addAll(checkIn, new Text("\n"), checkOut, new Text("\n"), year);
    // tf.getChildren().addAll(checkIn, new Text("  "), checkOut);
    // HBox.setHgrow(tf, Priority.SOMETIMES);
    content.getChildren().add(tf);

}

---

From source file:Main.java

@Override
public void start(Stage stage) {
    Button b1 = new Button("B1");
    Button b2 = new Button("B2");
    Button b3 = new Button("B3");
    Button visibleBtn = new Button("Make Invisible");

    visibleBtn.setOnAction(e -> b2.setVisible(!b2.isVisible()));

    visibleBtn.textProperty().bind(new When(b2.visibleProperty()).then("Invisible").otherwise("Visible"));

    b2.managedProperty().bind(b2.visibleProperty());

    HBox root = new HBox();
    root.getChildren().addAll(visibleBtn, b1, b2, b3);

    Scene scene = new Scene(root);
    stage.setScene(scene);//from  w w w.ja v a  2s. c  om
    stage.setTitle("");
    stage.show();
}

---

From source file:Main.java

@Override
public void start(Stage stage) {
    Scene scene = new Scene(new Group());
    stage.setTitle("Checkbox Sample");
    stage.setWidth(230);/*w  ww  .  j  a  va  2 s .c o  m*/
    stage.setHeight(120);

    Path path = new Path();
    path.getElements().add(new MoveTo(0.0f, 50.0f));
    path.getElements().add(new LineTo(100.0f, 100.0f));

    VBox vbox = new VBox();
    vbox.getChildren().addAll(path);
    vbox.setSpacing(5);

    HBox root = new HBox();
    root.getChildren().add(vbox);
    root.setSpacing(40);
    root.setPadding(new Insets(20, 10, 10, 20));

    ((Group) scene.getRoot()).getChildren().add(root);

    stage.setScene(scene);
    stage.show();
}

---

From source file:Main.java

@Override
public void start(Stage stage) {
    Scene scene = new Scene(new Group());
    stage.setTitle("");
    stage.setWidth(230);/* www  . j ava 2s.  c  o  m*/
    stage.setHeight(120);

    Path path = new Path();
    path.getElements().add(new MoveTo(0.0f, 50.0f));
    path.getElements().add(new LineTo(100.0f, 100.0f));

    VBox vbox = new VBox();
    vbox.getChildren().addAll(path);
    vbox.setSpacing(5);

    HBox root = new HBox();
    root.getChildren().add(vbox);
    root.setSpacing(40);
    root.setPadding(new Insets(20, 10, 10, 20));

    ((Group) scene.getRoot()).getChildren().add(root);

    stage.setScene(scene);
    stage.show();
}

---

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