Example usage for javafx.scene.input MouseEvent MOUSE_PRESSED

Introduction

In this page you can find the example usage for javafx.scene.input MouseEvent MOUSE_PRESSED.

Prototype

EventType MOUSE_PRESSED

To view the source code for javafx.scene.input MouseEvent MOUSE_PRESSED.

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Document

This event occurs when mouse button is pressed.

Usage

From source file:Main.java

public static java.awt.event.MouseEvent toAwt(final MouseEvent event) {
    final EventType type = event.getEventType();
    if (null == type) {
        return null;
    }// w ww.  ja va 2 s  .com

    final int id;
    if (MouseEvent.MOUSE_MOVED.equals(type)) {
        id = java.awt.event.MouseEvent.MOUSE_MOVED;
    } else if (MouseEvent.MOUSE_DRAGGED.equals(type)) {
        id = java.awt.event.MouseEvent.MOUSE_DRAGGED;
    } else if (MouseEvent.MOUSE_CLICKED.equals(type)) {
        id = java.awt.event.MouseEvent.MOUSE_CLICKED;
    } else if (MouseEvent.MOUSE_PRESSED.equals(type)) {
        id = java.awt.event.MouseEvent.MOUSE_PRESSED;
    } else if (MouseEvent.MOUSE_RELEASED.equals(type)) {
        id = java.awt.event.MouseEvent.MOUSE_RELEASED;
    } else if (MouseEvent.MOUSE_ENTERED.equals(type)) {
        id = java.awt.event.MouseEvent.MOUSE_ENTERED;
    } else if (MouseEvent.MOUSE_EXITED.equals(type)) {
        id = java.awt.event.MouseEvent.MOUSE_EXITED;
    } else {
        return null;
    }

    final int button;
    if (event.isPrimaryButtonDown()) {
        button = java.awt.event.MouseEvent.BUTTON1;
    } else if (event.isMiddleButtonDown()) {
        button = java.awt.event.MouseEvent.BUTTON2;
    } else if (event.isSecondaryButtonDown()) {
        button = java.awt.event.MouseEvent.BUTTON3;
    } else {
        button = java.awt.event.MouseEvent.NOBUTTON;
    }

    final long when = -1;
    final int modifiers = modifiers(event);
    final int x = (int) event.getX();
    final int y = (int) event.getY();
    final int xAbs = Integer.MAX_VALUE;
    final int yAbs = Integer.MAX_VALUE;
    final int count = event.getClickCount();
    boolean popup = event.isPopupTrigger();
    if (MouseEvent.MOUSE_CLICKED.equals(type) && event.isMetaDown()) {
        // mack books use meta flag for right-clicks
        popup = true;
    }
    return new java.awt.event.MouseEvent(empty, id, when, modifiers, x, y, xAbs, yAbs, count, popup, button);
}

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From source file:Main.java

@Override
public void start(Stage primaryStage) {
    primaryStage.setTitle("Text Fonts");

    Group g = new Group();
    Scene scene = new Scene(g, 550, 250);

    Arc arc = new Arc();
    arc.setCenterX(50.0f);//from w w  w  .jav a  2  s .c om
    arc.setCenterY(50.0f);
    arc.setRadiusX(25.0f);
    arc.setRadiusY(25.0f);
    arc.setStartAngle(45.0f);
    arc.setLength(270.0f);
    arc.setType(ArcType.ROUND);

    arc.addEventHandler(MouseEvent.MOUSE_PRESSED, new EventHandler<MouseEvent>() {
        public void handle(MouseEvent me) {
            System.out.println("left");
        }
    });
    g.getChildren().add(arc);

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

---

From source file:Main.java

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

    TextField textBox = new TextField();
    textBox.setPromptText("Write here");
    // Define an event filter
    EventHandler filter = new EventHandler<InputEvent>() {
        public void handle(InputEvent event) {
            System.out.println("Filtering out event " + event.getEventType());
            event.consume();//w  w w .  j a  va  2 s. c o  m
        }
    };
    // Register the same filter for two different nodes
    scene.addEventFilter(MouseEvent.MOUSE_PRESSED, filter);

    // Register the filter for another event type
    scene.addEventFilter(KeyEvent.KEY_PRESSED, filter);

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

---

From source file:Main.java

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

    TextField textBox = new TextField();
    textBox.setPromptText("Write here");
    // Define an event filter
    EventHandler filter = new EventHandler<InputEvent>() {
        public void handle(InputEvent event) {
            System.out.println("Filtering out event " + event.getEventType());
            event.consume();//from   w w  w.  j  av  a 2  s  .c  om
        }
    };
    // Register the same filter for two different nodes
    scene.addEventFilter(MouseEvent.MOUSE_PRESSED, filter);

    // Register the filter for another event type
    scene.addEventFilter(KeyEvent.KEY_PRESSED, filter);

    scene.removeEventFilter(MouseEvent.MOUSE_PRESSED, filter);

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

---

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 w  w w .  java 2 s  . c  o m*/
    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();
}

---

From source file:Main.java

private Node makeDraggable(final Node node) {
    final DragContext dragContext = new DragContext();
    final Group wrapGroup = new Group(node);

    wrapGroup.addEventFilter(MouseEvent.ANY, new EventHandler<MouseEvent>() {
        public void handle(final MouseEvent mouseEvent) {
            if (dragModeActiveProperty.get()) {
                // disable mouse events for all children
                mouseEvent.consume();/*from  ww  w.j ava2 s.com*/
            }
        }
    });

    wrapGroup.addEventFilter(MouseEvent.MOUSE_PRESSED, new EventHandler<MouseEvent>() {
        public void handle(final MouseEvent mouseEvent) {
            if (dragModeActiveProperty.get()) {
                // remember initial mouse cursor coordinates
                // and node position
                dragContext.mouseAnchorX = mouseEvent.getX();
                dragContext.mouseAnchorY = mouseEvent.getY();
                dragContext.initialTranslateX = node.getTranslateX();
                dragContext.initialTranslateY = node.getTranslateY();
            }
        }
    });

    wrapGroup.addEventFilter(MouseEvent.MOUSE_DRAGGED, new EventHandler<MouseEvent>() {
        public void handle(final MouseEvent mouseEvent) {
            if (dragModeActiveProperty.get()) {
                // shift node from its initial position by delta
                // calculated from mouse cursor movement
                node.setTranslateX(
                        dragContext.initialTranslateX + mouseEvent.getX() - dragContext.mouseAnchorX);
                node.setTranslateY(
                        dragContext.initialTranslateY + mouseEvent.getY() - dragContext.mouseAnchorY);
            }
        }
    });

    return wrapGroup;
}

---

From source file:ijfx.ui.plugin.panel.OverlayPanel.java

public OverlayPanel() throws IOException {
    super();/*from  w ww  . ja  va 2s. c o m*/

    FXUtilities.injectFXML(this);

    keyColumn.setCellValueFactory(new PropertyValueFactory("name"));
    valueColumn.setCellValueFactory(new PropertyValueFactory("value"));

    tableView.setItems(entries);

    entries.add(new MyEntry("nothing", 0d));

    overlayNameField.setPromptText(EMPTY_FIELD);
    overlayNameField.textProperty().addListener(this::onOverlayNameChanged);

    overlayProperty.addListener(this::onOverlaySelectionChanged);

    chartVBox.getChildren().removeAll(areaChart, lineChart);

    overlayOptions = new OverlayOptions();

    optionsPane = new PopOver(overlayOptions);
    optionsPane.setArrowLocation(PopOver.ArrowLocation.RIGHT_TOP);
    optionsPane.setDetachable(true);
    optionsPane.setAutoHide(false);
    optionsPane.titleProperty().setValue("Overlay settings");
    optionsPane.setConsumeAutoHidingEvents(false);

    gearIcon = GlyphsDude.createIcon(FontAwesomeIcon.GEAR, "15");
    gearIcon.setOpacity(BASAL_OPACITY);
    gearIcon.setOnMouseEntered(e -> gearIcon.setOpacity(1.0));
    gearIcon.setOnMouseExited(e -> gearIcon.setOpacity(BASAL_OPACITY));
    gearIcon.addEventHandler(MouseEvent.MOUSE_CLICKED, this::onGearClicked);
    gearIcon.addEventHandler(MouseEvent.MOUSE_PRESSED, e -> {
        e.consume();
    });
    gearIcon.addEventHandler(MouseEvent.MOUSE_RELEASED, e -> {
        e.consume();
    });

    chartTitledPane.setGraphic(gearIcon);
    chartTitledPane.setContentDisplay(ContentDisplay.RIGHT);
    chartTitledPane.graphicTextGapProperty().setValue(TEXT_GAP);
}

---

From source file:ijfx.ui.plugin.overlay.OverlayPanel.java

public OverlayPanel() throws IOException {
    super();//from   w w w  . j  ava2 s .  c  om

    FXUtilities.injectFXML(this);

    keyColumn.setCellValueFactory(new PropertyValueFactory("name"));
    valueColumn.setCellValueFactory(new PropertyValueFactory("value"));

    tableView.setItems(entries);

    entries.add(new MyEntry("nothing", 0d));

    overlayNameField.setPromptText(EMPTY_FIELD);
    overlayNameField.textProperty().addListener(this::onOverlayNameChanged);

    overlayProperty.addListener(this::onOverlaySelectionChanged);

    chartVBox.getChildren().removeAll(areaChart, lineChart);

    overlayOptions = new OverlayOptions();

    optionsPane = new PopOver(overlayOptions);
    optionsPane.setArrowLocation(PopOver.ArrowLocation.RIGHT_TOP);
    optionsPane.setDetachable(true);
    optionsPane.setAutoHide(false);
    optionsPane.titleProperty().setValue("Overlay settings");
    optionsPane.setConsumeAutoHidingEvents(false);

    gearIcon = GlyphsDude.createIcon(FontAwesomeIcon.GEAR, "15");
    gearIcon.setOpacity(BASAL_OPACITY);
    gearIcon.setOnMouseEntered(e -> gearIcon.setOpacity(1.0));
    gearIcon.setOnMouseExited(e -> gearIcon.setOpacity(BASAL_OPACITY));
    gearIcon.addEventHandler(MouseEvent.MOUSE_CLICKED, this::onGearClicked);
    gearIcon.addEventHandler(MouseEvent.MOUSE_PRESSED, e -> {
        e.consume();
    });
    gearIcon.addEventHandler(MouseEvent.MOUSE_RELEASED, e -> {
        e.consume();
    });

    chartTitledPane.setGraphic(gearIcon);
    chartTitledPane.setContentDisplay(ContentDisplay.RIGHT);
    chartTitledPane.graphicTextGapProperty().setValue(TEXT_GAP);

    // channeling all the DataViewUpdatedEvent so it updates the
    // current selected overlay
    eventBus.getStream(OverlayUpdatedEvent.class)
            .filter(event -> event.getObject().equals(overlayProperty.getValue()))
            .subscribe(event -> Platform.runLater(this::updateStats));

    eventBus.getStream(DataViewUpdatedEvent.class).map(event -> event.getView())
            .filter(view -> view instanceof OverlayView).cast(OverlayView.class)
            .filter(view -> view.isSelected()).throttleWithTimeout(1000, TimeUnit.MILLISECONDS)
            .subscribe(overlay -> {
                overlayProperty.setValue(overlay.getData());
            });

    eventBus.getStream(DataViewUpdatedEvent.class).filter(event -> event.getView() instanceof DatasetView)
            .map(event -> event.getView()).cast(DatasetView.class).map(view -> {
                return view;
            }).filter(view -> currentDisplay().contains(view)).throttleWithTimeout(100, TimeUnit.MILLISECONDS)
            .subscribe(event -> Platform.runLater(this::updateStats));
    eventBus.getStream(DisplayUpdatedEvent.class).filter(event -> event.getDisplay() instanceof ImageDisplay)
            .subscribe(this::checkCurrentOverlay);
}

---

From source file:edu.kit.trufflehog.view.jung.visualization.FXVisualizationViewer.java

public FXVisualizationViewer(INetworkViewPort port) {

    this.port = port;
    // create canvas
    this.setStyle("-fx-background-color: #213245");

    for (double divide = .25; divide < 1; divide += .25) {
        final Line line = new Line(0, 200, this.getWidth(), this.getHeight());
        line.setFill(null);/*from   w  w  w .  ja v a 2  s  .  co m*/
        line.setStroke(Color.web("0x385172"));
        line.setStrokeWidth(1.3);
        line.getStrokeDashArray().addAll(5d, 10d);

        line.startYProperty().bind(this.heightProperty().multiply(divide));

        line.endXProperty().bind(this.widthProperty());
        line.endYProperty().bind(this.heightProperty().multiply(divide));

        this.getChildren().add(line);
    }

    for (double divide = .25; divide < 1; divide += .25) {
        final Line line = new Line(0, 0, this.getWidth(), this.getHeight());
        line.setFill(null);
        line.setStroke(Color.web("0x385172"));
        line.setStrokeWidth(1.3);
        line.getStrokeDashArray().addAll(5d, 10d);

        line.startXProperty().bind(this.widthProperty().multiply(divide));

        line.endXProperty().bind(this.widthProperty().multiply(divide));
        line.endYProperty().bind(this.heightProperty());

        this.getChildren().add(line);
    }

    //StackPane spane = new StackPane();
    //spane.setBackground(new Background(new BackgroundFill(Color.BEIGE, null, null)));

    Pane ghost = new Pane();
    canvas = new PannableCanvas(ghost);

    Pane parent = new Pane();
    parent.getChildren().add(ghost);
    parent.getChildren().add(canvas);

    SceneGestures sceneGestures = new SceneGestures(parent, canvas);

    addEventFilter(MouseEvent.MOUSE_PRESSED, sceneGestures.getOnMousePressedEventHandler());
    addEventFilter(MouseEvent.MOUSE_DRAGGED, sceneGestures.getOnMouseDraggedEventHandler());
    addEventFilter(ScrollEvent.ANY, sceneGestures.getOnScrollEventHandler());

    new RubberBandSelection(this);

    // TODO make canvas transparent
    //canvas.setStyle("-fx-background-color: #1d1d1d");

    // we don't want the canvas on the top/left in this example => just
    // translate it a bit
    //canvas.setTranslateX(100);
    //canvas.setTranslateY(100);

    // create sample nodes which can be dragged
    nodeGestures = new NodeGestures();
    //this.getChildren().add(spane);
    this.getChildren().add(parent);

    this.layout = port.getDelegate();

    //this.layout.getGraph().getVertices().forEach(v -> Platform.runLater(() -> this.initVertex(v)));
    //this.layout.getGraph().getEdges().forEach(e -> Platform.runLater(() -> this.initEdge(e)));

    this.layout.getObservableGraph().addGraphEventListener(e -> {

        //Platform.runLater(() -> {

        switch (e.getType()) {
        case VERTEX_ADDED:
            final INode node = ((GraphEvent.Vertex<INode, IConnection>) e).getVertex();
            Platform.runLater(() -> initVertex(node));
            break;

        case EDGE_ADDED:
            final IConnection edge = ((GraphEvent.Edge<INode, IConnection>) e).getEdge();
            Platform.runLater(() -> initEdge(edge));
            break;

        case VERTEX_CHANGED:
            break;

        case EDGE_CHANGED:
            final IConnection changedEdge = ((GraphEvent.Edge<INode, IConnection>) e).getEdge();
            Platform.runLater(() -> changedEdge.getComponent(ViewComponent.class).getRenderer().animate());
            break;
        }
        //});
    });

}

---

From source file:edu.kit.trufflehog.view.jung.visualization.FXVisualizationViewer.java

synchronized private void initEdge(IConnection edge) {

    final Pair<INode> pair = this.layout.getGraph().getEndpoints(edge);

    if (pair.getSecond().getAddress().isMulticast()) {

        // TODO check or do something with this (generify the getShape command?)
        final Circle destCircle = (Circle) pair.getFirst().getComponent(ViewComponent.class).getRenderer()
                .getShape();// w  w  w.j a  va  2s . c  o m
        final Shape shape = edge.getComponent(ViewComponent.class).getRenderer().getShape();
        shape.layoutXProperty().bind(destCircle.layoutXProperty());
        shape.layoutYProperty().bind(destCircle.layoutYProperty());
        canvas.getChildren().add(shape);
        shape.setPickOnBounds(false);
        shape.setMouseTransparent(true);
        return;
    }

    // source and destination shape
    final Shape srcShape = pair.getFirst().getComponent(ViewComponent.class).getRenderer().getShape();
    final Shape destShape = pair.getSecond().getComponent(ViewComponent.class).getRenderer().getShape();

    // the positions of the shapes
    final DoubleBinding srcX = srcShape.layoutXProperty().add(srcShape.translateXProperty());
    final DoubleBinding srcY = srcShape.layoutYProperty().add(srcShape.translateYProperty());
    final DoubleBinding destX = destShape.layoutXProperty().add(destShape.translateXProperty());
    final DoubleBinding destY = destShape.layoutYProperty().add(destShape.translateYProperty());

    // the direction vector from source to destination (deltaX, deltaY)
    final DoubleBinding deltaX = destX.subtract(srcX);
    final DoubleBinding deltaY = destY.subtract(srcY);

    // the length of the direction vector
    final DoubleBinding length = MyBindings
            .sqrt(Bindings.add(MyBindings.pow2(deltaX), MyBindings.pow2(deltaY)));

    // the normalized direction vector
    final DoubleBinding normalX = deltaX.divide(length);
    final DoubleBinding normalY = deltaY.divide(length);

    // cast the shapes to circles (because right now i know they are circles) //TODO make this for arbitrary shapes
    final Circle destCircle = (Circle) destShape;
    final Circle srcCircle = (Circle) srcShape;

    // get the real source by multiplying the normal with the radius and the scale of the shape
    final DoubleBinding realSoureX = srcX
            .add(normalX.multiply(srcCircle.radiusProperty().multiply(srcShape.scaleXProperty())));
    final DoubleBinding realSoureY = srcY
            .add(normalY.multiply(srcCircle.radiusProperty().multiply(srcShape.scaleYProperty())));

    // get the real destination by multipling the normal vector with the length minus the radius and scale of the destination shape
    final DoubleBinding realDestX = srcX.add(normalX
            .multiply(length.subtract(destCircle.radiusProperty().multiply(destShape.scaleXProperty()))));
    final DoubleBinding realDestY = srcY.add(normalY
            .multiply(length.subtract(destCircle.radiusProperty().multiply(destShape.scaleYProperty()))));

    final IEdgeRenderer edgeRenderer = (IEdgeRenderer) edge.getComponent(ViewComponent.class).getRenderer();

    edgeRenderer.getArrowShape().layoutXProperty().bind(realDestX);
    edgeRenderer.getArrowShape().layoutYProperty().bind(realDestY);

    final QuadCurve curve = edgeRenderer.getLine();
    curve.setCacheHint(CacheHint.SPEED);

    curve.addEventFilter(MouseEvent.MOUSE_PRESSED, edgeGestures.getOnMousePressedEventHandler(edge));
    curve.addEventFilter(MouseEvent.MOUSE_RELEASED, edgeGestures.getOnMouseReleasedEventHandler(edge));
    edgeRenderer.getArrowShape().addEventFilter(MouseEvent.MOUSE_PRESSED,
            edgeGestures.getOnMousePressedEventHandler(edge));
    edgeRenderer.getArrowShape().addEventFilter(MouseEvent.MOUSE_RELEASED,
            edgeGestures.getOnMouseReleasedEventHandler(edge));

    /*        // make the edge clickable
            curve.setOnMouseClicked(e -> {
            
    if (e.getButton() != MouseButton.PRIMARY) {
        return;
    }
            
    logger.debug(edge.getSrc().getComponent(NodeInfoComponent.class).toString() + " --[" + edge.getComponent(EdgeStatisticsComponent.class).getTraffic() +
            "]-->" + edge.getDest().getComponent(NodeInfoComponent.class).toString());
            
    //            edge.getComponent(ViewComponent.class).getRenderer().togglePicked();
            });
            
            edgeRenderer.getArrowShape().setOnMouseClicked(e -> {
            
    if (e.getButton() != MouseButton.PRIMARY) {
        return;
    }
            
    logger.debug(edge.getSrc().getComponent(NodeInfoComponent.class).toString() + " --[" + edge.getComponent(EdgeStatisticsComponent.class).getTraffic() +
    "]-->" + edge.getDest().getComponent(NodeInfoComponent.class).toString());
            
    //            edge.getComponent(ViewComponent.class).getRenderer().togglePicked();
            
            
            });*/

    //get the edge size binding by dividing the total traffic with the local traffic
    DoubleBinding edgeSize = MyBindings
            .divideIntToDouble(edge.getComponent(EdgeStatisticsComponent.class).getTrafficProperty(),
                    port.getMaxConnectionSizeProperty())
            .multiply(8).add(2);
    curve.strokeWidthProperty().bind(edgeSize.multiply(edgeRenderer.edgeWidthMultiplierProperty()));

    // bind the ending to the real destionaion point
    curve.endXProperty().bind(realDestX);
    curve.endYProperty().bind(realDestY);

    // bind the source to the real source point
    curve.startXProperty().bind(realSoureX);
    curve.startYProperty().bind(realSoureY);

    NumberBinding normalVectorX = Bindings.subtract(realDestY, realSoureY).negate();
    NumberBinding normalVectorY = Bindings.subtract(realDestX, realSoureX);

    NumberBinding centerPointX = Bindings.divide(Bindings.add(curve.endXProperty(), curve.startXProperty()), 2);
    NumberBinding centerPointY = Bindings.divide(Bindings.add(curve.endYProperty(), curve.startYProperty()), 2);

    NumberBinding normalLength = MyBindings
            .sqrt(Bindings.add(normalVectorX.multiply(normalVectorX), normalVectorY.multiply(normalVectorY)));

    NumberBinding normalizedNVX = normalVectorX.divide(normalLength);
    NumberBinding normalizedNVY = normalVectorY.divide(normalLength);

    NumberBinding bezierPointOffset = length.multiply(.1);

    curve.controlXProperty().bind(Bindings.add(centerPointX, normalizedNVX.multiply(bezierPointOffset)));
    curve.controlYProperty().bind(Bindings.add(centerPointY, normalizedNVY.multiply(bezierPointOffset)));

    // TODO do this in component
    curve.setFill(null);

    canvas.getChildren().add(edgeRenderer.getArrowShape());
    // add the edge to the canvas
    canvas.getChildren().add(curve);
}

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