Example usage for javafx.event EventHandler EventHandler

Introduction

In this page you can find the example usage for javafx.event EventHandler EventHandler.

Prototype

EventHandler

Source Link

Usage

From source file:Main.java

public static void startValueSetAnimation(final Pane parent) {
    final javafx.scene.shape.Rectangle rectangle = new javafx.scene.shape.Rectangle();
    Insets margin = BorderPane.getMargin(parent);
    if (margin == null) {
        margin = new Insets(0);
    }//  w  w  w .j a  va 2s. co  m
    rectangle.widthProperty().bind(parent.widthProperty().subtract(margin.getLeft() + margin.getRight()));
    rectangle.heightProperty().bind(parent.heightProperty().subtract(margin.getTop() + margin.getBottom()));
    rectangle.setFill(Color.rgb(0, 150, 201));
    parent.getChildren().add(rectangle);

    BoxBlur bb = new BoxBlur();
    bb.setWidth(5);
    bb.setHeight(5);
    bb.setIterations(3);
    rectangle.setEffect(bb);

    FadeTransition ft = new FadeTransition(Duration.millis(250), rectangle);
    ft.setFromValue(0.2);
    ft.setToValue(0.8);
    ft.setCycleCount(2);
    ft.setAutoReverse(true);
    ft.play();
    ft.setOnFinished(new EventHandler<ActionEvent>() {
        @Override
        public void handle(ActionEvent event) {
            parent.getChildren().remove(rectangle);
        }
    });
}

From source file:net.gazeplay.commons.utils.License.java

public License(double X, double Y, double width, double height, GazePlay gazePlay, Scene scene, Group root) {

    super(X, Y, width, height);

    this.setFill(new ImagePattern(new Image("data/common/images/license.png"), 0, 0, 1, 1, true));

    EventHandler<Event> homeEvent = new EventHandler<javafx.event.Event>() {
        @Override//from ww w  . j av  a 2s .co m
        public void handle(javafx.event.Event e) {

            if (e.getEventType() == MouseEvent.MOUSE_CLICKED) {

                root.getChildren().add(licence(width, height));

                gazePlay.getHomeMenuScreen();
            }
        }
    };

    this.addEventHandler(MouseEvent.MOUSE_CLICKED, homeEvent);

}

From source file:Main.java

@Override
public void start(Stage stage) throws Exception {
    ImageView imageView = new ImageView();
    ScrollPane scrollPane = new ScrollPane();
    DoubleProperty zoomProperty = new SimpleDoubleProperty(200);

    zoomProperty.addListener(new InvalidationListener() {
        @Override/*from w  w  w  . j a  v a  2s  . c o  m*/
        public void invalidated(Observable arg0) {
            imageView.setFitWidth(zoomProperty.get() * 2);
            imageView.setFitHeight(zoomProperty.get() * 3);
        }
    });
    scrollPane.addEventFilter(ScrollEvent.ANY, new EventHandler<ScrollEvent>() {
        @Override
        public void handle(ScrollEvent event) {
            if (event.getDeltaY() > 0) {
                zoomProperty.set(zoomProperty.get() * 1.2);
            } else if (event.getDeltaY() < 0) {
                zoomProperty.set(zoomProperty.get() / 1.1);
            }
        }
    });
    imageView.setImage(new Image("http://yourImageURL"));
    imageView.preserveRatioProperty().set(true);
    scrollPane.setContent(imageView);
    stage.setScene(new Scene(scrollPane, 400, 300));
    stage.show();
}

From source file:Main.java

@Override
public void start(Stage primaryStage) {
    Group root = new Group();
    Scene scene = new Scene(root, 300, 250);

    Rectangle rect = new Rectangle();
    rect.setWidth(100);//from w w w.  ja v a  2 s  .co m
    rect.setHeight(100);
    root.getChildren().add(rect);
    rect.setOnScroll(new EventHandler<ScrollEvent>() {
        @Override
        public void handle(ScrollEvent event) {
            if (!event.isInertia()) {
                rect.setTranslateX(rect.getTranslateX() + event.getDeltaX());
                rect.setTranslateY(rect.getTranslateY() + event.getDeltaY());
            }
            System.out.println("Rectangle: Scroll event" + ", inertia: " + event.isInertia() + ", direct: "
                    + event.isDirect());
            event.consume();
        }
    });

    rect.setOnScrollStarted(new EventHandler<ScrollEvent>() {
        @Override
        public void handle(ScrollEvent event) {
            System.out.println("Rectangle: Scroll started event");
            event.consume();
        }
    });

    rect.setOnScrollFinished(new EventHandler<ScrollEvent>() {
        @Override
        public void handle(ScrollEvent event) {
            System.out.println("Rectangle: Scroll finished event");
            event.consume();
        }
    });

    rect.setOnZoom(new EventHandler<ZoomEvent>() {
        @Override
        public void handle(ZoomEvent event) {
            rect.setScaleX(rect.getScaleX() * event.getZoomFactor());
            rect.setScaleY(rect.getScaleY() * event.getZoomFactor());
            System.out.println("Rectangle: Zoom event" + ", inertia: " + event.isInertia() + ", direct: "
                    + event.isDirect());

            event.consume();
        }
    });

    rect.setOnZoomStarted(new EventHandler<ZoomEvent>() {
        @Override
        public void handle(ZoomEvent event) {
            System.out.println("Rectangle: Zoom event started");
            event.consume();
        }
    });

    rect.setOnZoomFinished(new EventHandler<ZoomEvent>() {
        @Override
        public void handle(ZoomEvent event) {
            System.out.println("Rectangle: Zoom event finished");
            event.consume();
        }
    });

    rect.setOnRotate(new EventHandler<RotateEvent>() {
        @Override
        public void handle(RotateEvent event) {
            rect.setRotate(rect.getRotate() + event.getAngle());
            System.out.println("Rectangle: Rotate event" + ", inertia: " + event.isInertia() + ", direct: "
                    + event.isDirect());
            event.consume();
        }
    });

    rect.setOnRotationStarted(new EventHandler<RotateEvent>() {
        @Override
        public void handle(RotateEvent event) {
            System.out.println("Rectangle: Rotate event started");
            event.consume();
        }
    });

    rect.setOnRotationFinished(new EventHandler<RotateEvent>() {
        @Override
        public void handle(RotateEvent event) {
            System.out.println("Rectangle: Rotate event finished");
            event.consume();
        }
    });

    rect.setOnSwipeRight(new EventHandler<SwipeEvent>() {
        @Override
        public void handle(SwipeEvent event) {
            System.out.println("Rectangle: Swipe right event");
            event.consume();
        }
    });

    rect.setOnSwipeLeft(new EventHandler<SwipeEvent>() {
        @Override
        public void handle(SwipeEvent event) {
            System.out.println("Rectangle: Swipe left event");
            event.consume();
        }
    });

    rect.setOnTouchPressed(new EventHandler<TouchEvent>() {
        @Override
        public void handle(TouchEvent event) {
            System.out.println("Rectangle: Touch pressed event");
            event.consume();
        }
    });

    rect.setOnTouchReleased(new EventHandler<TouchEvent>() {
        @Override
        public void handle(TouchEvent event) {
            System.out.println("Rectangle: Touch released event");
            event.consume();
        }
    });

    rect.setOnMousePressed(new EventHandler<MouseEvent>() {
        @Override
        public void handle(MouseEvent event) {
            if (event.isSynthesized()) {
                System.out.println(
                        "Ellipse: Mouse pressed event from touch" + ", synthesized: " + event.isSynthesized());
            }
            event.consume();
        }
    });

    rect.setOnMouseReleased(new EventHandler<MouseEvent>() {
        @Override
        public void handle(MouseEvent event) {
            if (event.isSynthesized()) {
                System.out.println(
                        "Ellipse: Mouse released event from touch" + ", synthesized: " + event.isSynthesized());
            }
            event.consume();
        }
    });

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

From source file:ZoomExample.java

@Override
public void start(Stage stage) throws Exception {

    zoomProperty.addListener(new InvalidationListener() {
        @Override//from   w ww . j a  v a  2  s.  com
        public void invalidated(Observable arg0) {
            imageView.setFitWidth(zoomProperty.get() * 4);
            imageView.setFitHeight(zoomProperty.get() * 3);
        }
    });

    scrollPane.addEventFilter(ScrollEvent.ANY, new EventHandler<ScrollEvent>() {
        @Override
        public void handle(ScrollEvent event) {
            if (event.getDeltaY() > 0) {
                zoomProperty.set(zoomProperty.get() * 1.1);
            } else if (event.getDeltaY() < 0) {
                zoomProperty.set(zoomProperty.get() / 1.1);
            }
        }
    });

    imageView.setImage(new Image("http://yourImageURL"));
    imageView.preserveRatioProperty().set(true);
    scrollPane.setContent(imageView);

    stage.setScene(new Scene(scrollPane, 400, 300));
    stage.show();

}

From source file:Main.java

@Override
public void start(Stage primaryStage) {
    primaryStage.setTitle("Menus");
    Group root = new Group();
    Scene scene = new Scene(root, 300, 250, Color.WHITE);

    MenuBar menuBar = new MenuBar();

    Menu menu = new Menu("Radio Button Menu Item");
    ToggleGroup tGroup = new ToggleGroup();
    RadioMenuItem soundAlarmItem = RadioMenuItemBuilder.create().toggleGroup(tGroup).text("On").build();
    RadioMenuItem stopAlarmItem = RadioMenuItemBuilder.create().toggleGroup(tGroup).text("Off").selected(true)
            .build();// ww  w  . j a v a2  s  .  c  o m

    stopAlarmItem.setOnAction(new EventHandler<ActionEvent>() {
        @Override
        public void handle(ActionEvent e) {
            System.out.println("radio toggled");
        }
    });

    menu.getItems().add(soundAlarmItem);
    menu.getItems().add(stopAlarmItem);

    menuBar.prefWidthProperty().bind(primaryStage.widthProperty());
    menuBar.getMenus().add(menu);

    root.getChildren().add(menuBar);
    primaryStage.setScene(scene);
    primaryStage.show();
}

From source file:Main.java

@Override
public void start(final Stage primaryStage) {
    primaryStage.setTitle("title");
    Group root = new Group();
    Scene scene = new Scene(root, 400, 300, Color.WHITE);

    MenuBar menuBar = new MenuBar();
    menuBar.prefWidthProperty().bind(primaryStage.widthProperty());

    Menu menu = new Menu("File");

    MenuItem exitItem = new MenuItem("Exit", null);
    exitItem.setMnemonicParsing(true);//from   w w w .  j a v  a2  s.  c  o  m
    exitItem.setAccelerator(new KeyCodeCombination(KeyCode.X, KeyCombination.CONTROL_DOWN));
    exitItem.setOnAction(new EventHandler<ActionEvent>() {
        public void handle(ActionEvent event) {
            Platform.exit();
        }
    });
    menu.getItems().add(exitItem);

    menuBar.getMenus().add(menu);
    root.getChildren().add(menuBar);
    primaryStage.setScene(scene);
    primaryStage.show();
}

From source file:Main.java

@Override
public void start(final Stage primaryStage) {
    primaryStage.setTitle("title");
    Group root = new Group();
    Scene scene = new Scene(root, 400, 300, Color.WHITE);

    MenuBar menuBar = new MenuBar();
    menuBar.prefWidthProperty().bind(primaryStage.widthProperty());

    Menu menu = new Menu("File");

    ToggleGroup modalGroup = new ToggleGroup();
    RadioMenuItem nonModalItem = RadioMenuItemBuilder.create().toggleGroup(modalGroup).text("On").selected(true)
            .build();/*  www .j av  a2 s.  c om*/
    nonModalItem.setOnAction(new EventHandler<ActionEvent>() {
        public void handle(ActionEvent event) {
            System.out.println("Action");
        }
    });

    menu.getItems().add(nonModalItem);
    RadioMenuItem modalItem = RadioMenuItemBuilder.create().toggleGroup(modalGroup).text("Off").selected(true)
            .build();
    modalItem.setOnAction(new EventHandler<ActionEvent>() {
        public void handle(ActionEvent event) {
            System.out.println("Action");
        }
    });
    menu.getItems().add(modalItem);
    menu.getItems().add(new SeparatorMenuItem());

    menuBar.getMenus().add(menu);
    root.getChildren().add(menuBar);
    primaryStage.setScene(scene);
    primaryStage.show();
}

From source file:Main.java

private void addBouncyBall(final Scene scene) {
    final Circle ball = new Circle(100, 100, 20);

    final Group root = (Group) scene.getRoot();
    root.getChildren().add(ball);//  www. ja v a2 s.  com

    Timeline tl = new Timeline();
    tl.setCycleCount(Animation.INDEFINITE);
    KeyFrame moveBall = new KeyFrame(Duration.seconds(.0200), new EventHandler<ActionEvent>() {

        public void handle(ActionEvent event) {

            double xMin = ball.getBoundsInParent().getMinX();
            double yMin = ball.getBoundsInParent().getMinY();
            double xMax = ball.getBoundsInParent().getMaxX();
            double yMax = ball.getBoundsInParent().getMaxY();

            if (xMin < 0 || xMax > scene.getWidth()) {
                dx = dx * -1;
            }
            if (yMin < 0 || yMax > scene.getHeight()) {
                dy = dy * -1;
            }

            ball.setTranslateX(ball.getTranslateX() + dx);
            ball.setTranslateY(ball.getTranslateY() + dy);

        }
    });

    tl.getKeyFrames().add(moveBall);
    tl.play();
}

From source file:Main.java

@Override
public void start(Stage stage) {
    Scene scene = new Scene(new Group());
    stage.setTitle("Imported Fruits");
    stage.setWidth(500);/*from www  .j a v a 2 s. com*/
    stage.setHeight(500);

    ObservableList<PieChart.Data> pieChartData = FXCollections.observableArrayList(
            new PieChart.Data("Grapefruit", 13), new PieChart.Data("Oranges", 25),
            new PieChart.Data("Plums", 10), new PieChart.Data("Pears", 22), new PieChart.Data("Apples", 30));

    final PieChart chart = new PieChart(pieChartData);
    chart.setTitle("Imported Fruits");
    final Label caption = new Label("");
    caption.setTextFill(Color.DARKORANGE);
    caption.setStyle("-fx-font: 24 arial;");

    for (final PieChart.Data data : chart.getData()) {
        data.getNode().addEventHandler(MouseEvent.MOUSE_PRESSED, new EventHandler<MouseEvent>() {
            @Override
            public void handle(MouseEvent e) {
                caption.setTranslateX(e.getSceneX());
                caption.setTranslateY(e.getSceneY());
                caption.setText(String.valueOf(data.getPieValue()) + "%");
            }
        });
    }

    ((Group) scene.getRoot()).getChildren().addAll(chart, caption);
    stage.setScene(scene);
    //scene.getStylesheets().add("piechartsample/Chart.css");
    stage.show();
}