List of usage examples for javafx.scene.control Tooltip setAutoHide
public final void setAutoHide(boolean value)
From source file:gov.va.isaac.gui.util.ErrorMarkerUtils.java
/** * Setup an 'INFORMATION' info marker on the component. Automatically displays anytime that the initialControl is disabled. * Put the initial control in the provided stack pane *///from w ww. jav a2s. com public static Node setupDisabledInfoMarker(Control initialControl, StackPane stackPane, ObservableStringValue reasonWhyControlDisabled) { ImageView information = Images.INFORMATION.createImageView(); information.visibleProperty().bind(initialControl.disabledProperty()); Tooltip tooltip = new Tooltip(); tooltip.textProperty().bind(reasonWhyControlDisabled); Tooltip.install(information, tooltip); tooltip.setAutoHide(true); information.setOnMouseClicked(new EventHandler<MouseEvent>() { @Override public void handle(MouseEvent event) { tooltip.show(information, event.getScreenX(), event.getScreenY()); } }); stackPane.setMaxWidth(Double.MAX_VALUE); stackPane.getChildren().add(initialControl); StackPane.setAlignment(initialControl, Pos.CENTER_LEFT); stackPane.getChildren().add(information); if (initialControl instanceof Button) { StackPane.setAlignment(information, Pos.CENTER); } else if (initialControl instanceof CheckBox) { StackPane.setAlignment(information, Pos.CENTER_LEFT); StackPane.setMargin(information, new Insets(0, 0, 0, 1)); } else { StackPane.setAlignment(information, Pos.CENTER_RIGHT); double insetFromRight = (initialControl instanceof ComboBox ? 30.0 : 5.0); StackPane.setMargin(information, new Insets(0.0, insetFromRight, 0.0, 0.0)); } return stackPane; }
From source file:gov.va.isaac.gui.util.ErrorMarkerUtils.java
/** * Setup an 'EXCLAMATION' error marker on the component. Automatically displays anytime that the reasonWhyControlInvalid value * is false. Hides when the isControlCurrentlyValid is true. * @param stackPane - optional - created if necessary *//* www . j a v a 2 s . c om*/ public static StackPane setupErrorMarker(Node initialNode, StackPane stackPane, ValidBooleanBinding isNodeCurrentlyValid) { ImageView exclamation = Images.EXCLAMATION.createImageView(); if (stackPane == null) { stackPane = new StackPane(); } exclamation.visibleProperty().bind(isNodeCurrentlyValid.not()); Tooltip tooltip = new Tooltip(); tooltip.textProperty().bind(isNodeCurrentlyValid.getReasonWhyInvalid()); Tooltip.install(exclamation, tooltip); tooltip.setAutoHide(true); exclamation.setOnMouseClicked(new EventHandler<MouseEvent>() { @Override public void handle(MouseEvent event) { tooltip.show(exclamation, event.getScreenX(), event.getScreenY()); } }); stackPane.setMaxWidth(Double.MAX_VALUE); stackPane.getChildren().add(initialNode); StackPane.setAlignment(initialNode, Pos.CENTER_LEFT); stackPane.getChildren().add(exclamation); StackPane.setAlignment(exclamation, Pos.CENTER_RIGHT); double insetFromRight; if (initialNode instanceof ComboBox) { insetFromRight = 30.0; } else if (initialNode instanceof ChoiceBox) { insetFromRight = 25.0; } else { insetFromRight = 5.0; } StackPane.setMargin(exclamation, new Insets(0.0, insetFromRight, 0.0, 0.0)); return stackPane; }
From source file:com.wineshop.client.Home.java
@Override public void initialize(URL url, ResourceBundle bundle) { // Setup of the table view vineyards.setSortAdapter(new TableViewSortAdapter<Vineyard>(tableVineyards, Vineyard.class)); vineyards.getFilter().nameProperty().bindBidirectional(fieldSearch.textProperty()); // Setup of the creation/edit form labelFormVineyard.textProperty()/*from w w w . j a va2 s.c o m*/ .bind(Bindings.when(vineyard.savedProperty()).then("Edit vineyard").otherwise("Create vineyard")); vineyard.instanceProperty().addListener(new ChangeListener<Vineyard>() { @Override public void changed(ObservableValue<? extends Vineyard> observable, Vineyard oldValue, Vineyard newValue) { if (oldValue != null) { fieldName.textProperty().unbindBidirectional(oldValue.nameProperty()); fieldAddress.textProperty().unbindBidirectional(oldValue.getAddress().addressProperty()); listWines.setItems(null); } if (newValue != null) { fieldName.textProperty().bindBidirectional(newValue.nameProperty()); fieldAddress.textProperty().bindBidirectional(newValue.getAddress().addressProperty()); listWines.setItems(newValue.getWines()); } } }); // Define the cell factory for the list of wines listWines.setCellFactory(new Callback<ListView<Wine>, ListCell<Wine>>() { public ListCell<Wine> call(ListView<Wine> listView) { return new WineListCell(); } }); buttonDelete.visibleProperty().bind(vineyard.savedProperty()); buttonDelete.disableProperty().bind(Bindings.not(identity.ifAllGranted("ROLE_ADMIN"))); buttonSave.disableProperty().bind(Bindings.not(vineyard.dirtyProperty())); buttonCancel.disableProperty() .bind(Bindings.not(Bindings.or(vineyard.savedProperty(), vineyard.dirtyProperty()))); // Link the table selection and the entity instance in the form select(null); tableVineyards.getSelectionModel().selectedItemProperty().addListener(new ChangeListener<Vineyard>() { @Override public void changed(ObservableValue<? extends Vineyard> property, Vineyard oldSelection, Vineyard newSelection) { select(newSelection); } }); formVineyard.addEventHandler(ValidationResultEvent.INVALID, new EventHandler<ValidationResultEvent>() { @Override public void handle(ValidationResultEvent event) { ((Node) event.getTarget()).setStyle("-fx-border-color: red"); if (event.getTarget() instanceof TextInputControl && event.getErrorResults() != null && event.getErrorResults().size() > 0) { Tooltip tooltip = new Tooltip(event.getErrorResults().get(0).getMessage()); tooltip.setAutoHide(true); ((TextInputControl) event.getTarget()).setTooltip(tooltip); } } }); formVineyard.addEventHandler(ValidationResultEvent.VALID, new EventHandler<ValidationResultEvent>() { @Override public void handle(ValidationResultEvent event) { ((Node) event.getTarget()).setStyle("-fx-border-color: null"); if (event.getTarget() instanceof TextInputControl) { Tooltip tooltip = ((TextInputControl) event.getTarget()).getTooltip(); if (tooltip != null && tooltip.isActivated()) tooltip.hide(); ((TextInputControl) event.getTarget()).setTooltip(null); } } }); }
From source file:gov.va.isaac.gui.refexViews.refexEdit.AddSememePopup.java
private void buildDataFields(boolean assemblageValid, DynamicSememeDataBI[] currentValues) { if (assemblageValid) { for (ReadOnlyStringProperty ssp : currentDataFieldWarnings_) { allValid_.removeBinding(ssp); }//from ww w . j av a 2s . c o m currentDataFieldWarnings_.clear(); for (SememeGUIDataTypeNodeDetails nd : currentDataFields_) { nd.cleanupListener(); } currentDataFields_.clear(); GridPane gp = new GridPane(); gp.setHgap(10.0); gp.setVgap(10.0); gp.setStyle("-fx-padding: 5;"); int row = 0; boolean extraInfoColumnIsRequired = false; for (DynamicSememeColumnInfo ci : assemblageInfo_.getColumnInfo()) { SimpleStringProperty valueIsRequired = (ci.isColumnRequired() ? new SimpleStringProperty("") : null); SimpleStringProperty defaultValueTooltip = ((ci.getDefaultColumnValue() == null && ci.getValidator() == null) ? null : new SimpleStringProperty()); ComboBox<DynamicSememeDataType> polymorphicType = null; Label l = new Label(ci.getColumnName()); l.getStyleClass().add("boldLabel"); l.setMinWidth(FxUtils.calculateNecessaryWidthOfBoldLabel(l)); Tooltip.install(l, new Tooltip(ci.getColumnDescription())); int col = 0; gp.add(l, col++, row); if (ci.getColumnDataType() == DynamicSememeDataType.POLYMORPHIC) { polymorphicType = new ComboBox<>(); polymorphicType.setEditable(false); polymorphicType.setConverter(new StringConverter<DynamicSememeDataType>() { @Override public String toString(DynamicSememeDataType object) { return object.getDisplayName(); } @Override public DynamicSememeDataType fromString(String string) { throw new RuntimeException("unecessary"); } }); for (DynamicSememeDataType type : DynamicSememeDataType.values()) { if (type == DynamicSememeDataType.POLYMORPHIC || type == DynamicSememeDataType.UNKNOWN) { continue; } else { polymorphicType.getItems().add(type); } } polymorphicType.getSelectionModel() .select((currentValues == null ? DynamicSememeDataType.STRING : (currentValues[row] == null ? DynamicSememeDataType.STRING : currentValues[row].getDynamicSememeDataType()))); } SememeGUIDataTypeNodeDetails nd = SememeGUIDataTypeFXNodeBuilder.buildNodeForType( ci.getColumnDataType(), ci.getDefaultColumnValue(), (currentValues == null ? null : currentValues[row]), valueIsRequired, defaultValueTooltip, (polymorphicType == null ? null : polymorphicType.getSelectionModel().selectedItemProperty()), allValid_, ci.getValidator(), ci.getValidatorData()); currentDataFieldWarnings_.addAll(nd.getBoundToAllValid()); if (ci.getColumnDataType() == DynamicSememeDataType.POLYMORPHIC) { nd.addUpdateParentListListener(currentDataFieldWarnings_); } currentDataFields_.add(nd); gp.add(nd.getNodeForDisplay(), col++, row); Label colType = new Label(ci.getColumnDataType().getDisplayName()); colType.setMinWidth(FxUtils.calculateNecessaryWidthOfLabel(colType)); gp.add((polymorphicType == null ? colType : polymorphicType), col++, row); if (ci.isColumnRequired() || ci.getDefaultColumnValue() != null || ci.getValidator() != null) { extraInfoColumnIsRequired = true; StackPane stackPane = new StackPane(); stackPane.setMaxWidth(Double.MAX_VALUE); if (ci.getDefaultColumnValue() != null || ci.getValidator() != null) { ImageView information = Images.INFORMATION.createImageView(); Tooltip tooltip = new Tooltip(); tooltip.textProperty().bind(defaultValueTooltip); Tooltip.install(information, tooltip); tooltip.setAutoHide(true); information.setOnMouseClicked( event -> tooltip.show(information, event.getScreenX(), event.getScreenY())); stackPane.getChildren().add(information); } if (ci.isColumnRequired()) { ImageView exclamation = Images.EXCLAMATION.createImageView(); final BooleanProperty showExclamation = new SimpleBooleanProperty( StringUtils.isNotBlank(valueIsRequired.get())); valueIsRequired.addListener((ChangeListener<String>) (observable, oldValue, newValue) -> showExclamation.set(StringUtils.isNotBlank(newValue))); exclamation.visibleProperty().bind(showExclamation); Tooltip tooltip = new Tooltip(); tooltip.textProperty().bind(valueIsRequired); Tooltip.install(exclamation, tooltip); tooltip.setAutoHide(true); exclamation.setOnMouseClicked( event -> tooltip.show(exclamation, event.getScreenX(), event.getScreenY())); stackPane.getChildren().add(exclamation); } gp.add(stackPane, col++, row); } row++; } ColumnConstraints cc = new ColumnConstraints(); cc.setHgrow(Priority.NEVER); gp.getColumnConstraints().add(cc); cc = new ColumnConstraints(); cc.setHgrow(Priority.ALWAYS); gp.getColumnConstraints().add(cc); cc = new ColumnConstraints(); cc.setHgrow(Priority.NEVER); gp.getColumnConstraints().add(cc); if (extraInfoColumnIsRequired) { cc = new ColumnConstraints(); cc.setHgrow(Priority.NEVER); gp.getColumnConstraints().add(cc); } if (row == 0) { sp_.setContent(new Label("This assemblage does not allow data fields")); } else { sp_.setContent(gp); } allValid_.invalidate(); } else { sp_.setContent(null); } }
From source file:gov.va.isaac.gui.refexViews.refexEdit.AddRefexPopup.java
private void buildDataFields(boolean assemblageValid, RefexDynamicDataBI[] currentValues) { if (assemblageValid) { for (ReadOnlyStringProperty ssp : currentDataFieldWarnings_) { allValid_.removeBinding(ssp); }/* w w w . jav a 2s.co m*/ currentDataFieldWarnings_.clear(); for (RefexDataTypeNodeDetails nd : currentDataFields_) { nd.cleanupListener(); } currentDataFields_.clear(); GridPane gp = new GridPane(); gp.setHgap(10.0); gp.setVgap(10.0); gp.setStyle("-fx-padding: 5;"); int row = 0; boolean extraInfoColumnIsRequired = false; for (RefexDynamicColumnInfo ci : assemblageInfo_.getColumnInfo()) { SimpleStringProperty valueIsRequired = (ci.isColumnRequired() ? new SimpleStringProperty("") : null); SimpleStringProperty defaultValueTooltip = ((ci.getDefaultColumnValue() == null && ci.getValidator() == null) ? null : new SimpleStringProperty()); ComboBox<RefexDynamicDataType> polymorphicType = null; Label l = new Label(ci.getColumnName()); l.getStyleClass().add("boldLabel"); l.setMinWidth(FxUtils.calculateNecessaryWidthOfBoldLabel(l)); Tooltip.install(l, new Tooltip(ci.getColumnDescription())); int col = 0; gp.add(l, col++, row); if (ci.getColumnDataType() == RefexDynamicDataType.POLYMORPHIC) { polymorphicType = new ComboBox<>(); polymorphicType.setEditable(false); polymorphicType.setConverter(new StringConverter<RefexDynamicDataType>() { @Override public String toString(RefexDynamicDataType object) { return object.getDisplayName(); } @Override public RefexDynamicDataType fromString(String string) { throw new RuntimeException("unecessary"); } }); for (RefexDynamicDataType type : RefexDynamicDataType.values()) { if (type == RefexDynamicDataType.POLYMORPHIC || type == RefexDynamicDataType.UNKNOWN) { continue; } else { polymorphicType.getItems().add(type); } } polymorphicType.getSelectionModel() .select((currentValues == null ? RefexDynamicDataType.STRING : (currentValues[row] == null ? RefexDynamicDataType.STRING : currentValues[row].getRefexDataType()))); } RefexDataTypeNodeDetails nd = RefexDataTypeFXNodeBuilder.buildNodeForType(ci.getColumnDataType(), ci.getDefaultColumnValue(), (currentValues == null ? null : currentValues[row]), valueIsRequired, defaultValueTooltip, (polymorphicType == null ? null : polymorphicType.getSelectionModel().selectedItemProperty()), allValid_, new SimpleObjectProperty<>(ci.getValidator()), new SimpleObjectProperty<>(ci.getValidatorData())); currentDataFieldWarnings_.addAll(nd.getBoundToAllValid()); if (ci.getColumnDataType() == RefexDynamicDataType.POLYMORPHIC) { nd.addUpdateParentListListener(currentDataFieldWarnings_); } currentDataFields_.add(nd); gp.add(nd.getNodeForDisplay(), col++, row); Label colType = new Label(ci.getColumnDataType().getDisplayName()); colType.setMinWidth(FxUtils.calculateNecessaryWidthOfLabel(colType)); gp.add((polymorphicType == null ? colType : polymorphicType), col++, row); if (ci.isColumnRequired() || ci.getDefaultColumnValue() != null || ci.getValidator() != null) { extraInfoColumnIsRequired = true; StackPane stackPane = new StackPane(); stackPane.setMaxWidth(Double.MAX_VALUE); if (ci.getDefaultColumnValue() != null || ci.getValidator() != null) { ImageView information = Images.INFORMATION.createImageView(); Tooltip tooltip = new Tooltip(); tooltip.textProperty().bind(defaultValueTooltip); Tooltip.install(information, tooltip); tooltip.setAutoHide(true); information.setOnMouseClicked( event -> tooltip.show(information, event.getScreenX(), event.getScreenY())); stackPane.getChildren().add(information); } if (ci.isColumnRequired()) { ImageView exclamation = Images.EXCLAMATION.createImageView(); final BooleanProperty showExclamation = new SimpleBooleanProperty( StringUtils.isNotBlank(valueIsRequired.get())); valueIsRequired.addListener((ChangeListener<String>) (observable, oldValue, newValue) -> showExclamation.set(StringUtils.isNotBlank(newValue))); exclamation.visibleProperty().bind(showExclamation); Tooltip tooltip = new Tooltip(); tooltip.textProperty().bind(valueIsRequired); Tooltip.install(exclamation, tooltip); tooltip.setAutoHide(true); exclamation.setOnMouseClicked( event -> tooltip.show(exclamation, event.getScreenX(), event.getScreenY())); stackPane.getChildren().add(exclamation); } gp.add(stackPane, col++, row); } row++; } ColumnConstraints cc = new ColumnConstraints(); cc.setHgrow(Priority.NEVER); gp.getColumnConstraints().add(cc); cc = new ColumnConstraints(); cc.setHgrow(Priority.ALWAYS); gp.getColumnConstraints().add(cc); cc = new ColumnConstraints(); cc.setHgrow(Priority.NEVER); gp.getColumnConstraints().add(cc); if (extraInfoColumnIsRequired) { cc = new ColumnConstraints(); cc.setHgrow(Priority.NEVER); gp.getColumnConstraints().add(cc); } if (row == 0) { sp_.setContent(new Label("This assemblage does not allow data fields")); } else { sp_.setContent(gp); } allValid_.invalidate(); } else { sp_.setContent(null); } }
From source file:nl.rivm.cib.episim.model.disease.infection.MSEIRSPlot.java
@Override public void start(final Stage stage) { final SIRConfig conf = ConfigFactory.create(SIRConfig.class); final double[] t = conf.t(); final long[] pop = conf.population(); final double n0 = Arrays.stream(pop).sum(); final String[] colors = conf.colors(), colors2 = conf.colors2(); final Pane plot = new Pane(); plot.setPrefSize(400, 300);/* ww w. j av a 2 s. c om*/ plot.setMinSize(50, 50); final NumberAxis xAxis = new NumberAxis(t[0], t[1], (t[1] - t[0]) / 10); final NumberAxis yAxis = new NumberAxis(0, n0, n0 / 10); final Pane axes = new Pane(); axes.prefHeightProperty().bind(plot.heightProperty()); axes.prefWidthProperty().bind(plot.widthProperty()); xAxis.setSide(Side.BOTTOM); xAxis.setMinorTickVisible(false); xAxis.setPrefWidth(axes.getPrefWidth()); xAxis.prefWidthProperty().bind(axes.widthProperty()); xAxis.layoutYProperty().bind(axes.heightProperty()); yAxis.setSide(Side.LEFT); yAxis.setMinorTickVisible(false); yAxis.setPrefHeight(axes.getPrefHeight()); yAxis.prefHeightProperty().bind(axes.heightProperty()); yAxis.layoutXProperty().bind(Bindings.subtract(1, yAxis.widthProperty())); axes.getChildren().setAll(xAxis, yAxis); final Label lbl = new Label(String.format("R0=%.1f, recovery=%.1ft\nSIR(0)=%s", conf.reproduction(), conf.recovery(), Arrays.toString(pop))); lbl.setTextAlignment(TextAlignment.CENTER); lbl.setTextFill(Color.WHITE); final Path[] deterministic = { new Path(), new Path(), new Path() }; IntStream.range(0, pop.length).forEach(i -> { final Color color = Color.valueOf(colors[i]); final Path path = deterministic[i]; path.setStroke(color.deriveColor(0, 1, 1, 0.6)); path.setStrokeWidth(2); path.setClip(new Rectangle(0, 0, plot.getPrefWidth(), plot.getPrefHeight())); }); plot.getChildren().setAll(axes); // fill paths with integration estimates final double xl = xAxis.getLowerBound(), sx = plot.getPrefWidth() / (xAxis.getUpperBound() - xl), yh = plot.getPrefHeight(), sy = yh / (yAxis.getUpperBound() - yAxis.getLowerBound()); final TreeMap<Double, Integer> iDeterministic = new TreeMap<>(); MSEIRSTest.deterministic(conf, () -> new DormandPrince853Integrator(1.0E-8, 10, 1.0E-20, 1.0E-20)) .subscribe(yt -> { iDeterministic.put(yt.getKey(), deterministic[0].getElements().size()); final double[] y = yt.getValue(); final double x = (yt.getKey() - xl) * sx; for (int i = 0; i < y.length; i++) { final double yi = yh - y[i] * sy; final PathElement di = deterministic[i].getElements().isEmpty() ? new MoveTo(x, yi) : new LineTo(x, yi); deterministic[i].getElements().add(di); } }, e -> LOG.error("Problem", e), () -> plot.getChildren().addAll(deterministic)); final Path[] stochasticTau = { new Path(), new Path(), new Path() }; IntStream.range(0, pop.length).forEach(i -> { final Color color = Color.valueOf(colors[i]); final Path path = stochasticTau[i]; path.setStroke(color); path.setStrokeWidth(1); path.setClip(new Rectangle(0, 0, plot.getPrefWidth(), plot.getPrefHeight())); }); final TreeMap<Double, Integer> iStochasticTau = new TreeMap<>(); MSEIRSTest.stochasticGillespie(conf).subscribe(yt -> { final double x = (yt.getKey() - xl) * sx; iStochasticTau.put(yt.getKey(), stochasticTau[0].getElements().size()); final long[] y = yt.getValue(); for (int i = 0; i < y.length; i++) { final double yi = yh - y[i] * sy; final ObservableList<PathElement> path = stochasticTau[i].getElements(); if (path.isEmpty()) { path.add(new MoveTo(x, yi)); // first } else { final PathElement last = path.get(path.size() - 1); final double y_prev = last instanceof MoveTo ? ((MoveTo) last).getY() : ((LineTo) last).getY(); path.add(new LineTo(x, y_prev)); path.add(new LineTo(x, yi)); } } }, e -> LOG.error("Problem", e), () -> plot.getChildren().addAll(stochasticTau)); final Path[] stochasticRes = { new Path(), new Path(), new Path() }; IntStream.range(0, pop.length).forEach(i -> { final Color color = Color.valueOf(colors2[i]); final Path path = stochasticRes[i]; path.setStroke(color); path.setStrokeWidth(1); path.setClip(new Rectangle(0, 0, plot.getPrefWidth(), plot.getPrefHeight())); }); final TreeMap<Double, Integer> iStochasticRes = new TreeMap<>(); MSEIRSTest.stochasticSellke(conf).subscribe(yt -> { final double x = (yt.getKey() - xl) * sx; iStochasticRes.put(yt.getKey(), stochasticRes[0].getElements().size()); final long[] y = yt.getValue(); for (int i = 0; i < y.length; i++) { final double yi = yh - y[i] * sy; final ObservableList<PathElement> path = stochasticRes[i].getElements(); if (path.isEmpty()) { path.add(new MoveTo(x, yi)); // first } else { final PathElement last = path.get(path.size() - 1); final double y_prev = last instanceof MoveTo ? ((MoveTo) last).getY() : ((LineTo) last).getY(); path.add(new LineTo(x, y_prev)); path.add(new LineTo(x, yi)); } } }, e -> LOG.error("Problem", e), () -> plot.getChildren().addAll(stochasticRes)); // auto-scale on stage/plot resize // FIXME scaling around wrong origin, use ScatterChart? // xAxis.widthProperty() // .addListener( (ChangeListener<Number>) ( observable, // oldValue, newValue ) -> // { // final double scale = ((Double) newValue) // / plot.getPrefWidth(); // plot.getChildren().filtered( n -> n instanceof Path ) // .forEach( n -> // { // final Path path = (Path) n; // path.setScaleX( scale ); // path.setTranslateX( (path // .getBoundsInParent().getWidth() // - path.getLayoutBounds().getWidth()) // / 2 ); // } ); // } ); // plot.heightProperty() // .addListener( (ChangeListener<Number>) ( observable, // oldValue, newValue ) -> // { // final double scale = ((Double) newValue) // / plot.getPrefHeight(); // plot.getChildren().filtered( n -> n instanceof Path ) // .forEach( n -> // { // final Path path = (Path) n; // path.setScaleY( scale ); // path.setTranslateY( // (path.getBoundsInParent() // .getHeight() * (scale - 1)) // / 2 ); // } ); // } ); final StackPane layout = new StackPane(lbl, plot); layout.setAlignment(Pos.TOP_CENTER); layout.setPadding(new Insets(50)); layout.setStyle("-fx-background-color: rgb(35, 39, 50);"); final Line vertiCross = new Line(); vertiCross.setStroke(Color.SILVER); vertiCross.setStrokeWidth(1); vertiCross.setVisible(false); axes.getChildren().add(vertiCross); final Tooltip tip = new Tooltip(""); tip.setAutoHide(false); tip.hide(); axes.setOnMouseExited(ev -> tip.hide()); axes.setOnMouseMoved(ev -> { final Double x = (Double) xAxis.getValueForDisplay(ev.getX()); if (x > xAxis.getUpperBound() || x < xAxis.getLowerBound()) { tip.hide(); vertiCross.setVisible(false); return; } final Double y = (Double) yAxis.getValueForDisplay(ev.getY()); if (y > yAxis.getUpperBound() || y < yAxis.getLowerBound()) { tip.hide(); vertiCross.setVisible(false); return; } final double xs = xAxis.getDisplayPosition(x); vertiCross.setStartX(xs); vertiCross.setStartY(yAxis.getDisplayPosition(0)); vertiCross.setEndX(xs); vertiCross.setEndY(yAxis.getDisplayPosition(yAxis.getUpperBound())); vertiCross.setVisible(true); final int i = (iDeterministic.firstKey() > x ? iDeterministic.firstEntry() : iDeterministic.floorEntry(x)).getValue(); final Object[] yi = Arrays.stream(deterministic).mapToDouble(p -> getY(p, i)) .mapToObj(yAxis::getValueForDisplay).map(n -> DecimalUtil.toScale(n, 1)).toArray(); final int j = (iStochasticTau.firstKey() > x ? iStochasticTau.firstEntry() : iStochasticTau.floorEntry(x)).getValue(); final Object[] yj = Arrays.stream(stochasticTau).mapToDouble(p -> getY(p, j)) .mapToObj(yAxis::getValueForDisplay).map(n -> DecimalUtil.toScale(n, 0)).toArray(); final int k = (iStochasticRes.firstKey() > x ? iStochasticRes.firstEntry() : iStochasticRes.floorEntry(x)).getValue(); final Object[] yk = Arrays.stream(stochasticRes).mapToDouble(p -> getY(p, k)) .mapToObj(yAxis::getValueForDisplay).map(n -> DecimalUtil.toScale(n, 0)).toArray(); final String txt = String.format("SIR(t=%.1f)\n" + "~det%s\n" + "~tau%s\n" + "~res%s", x, Arrays.toString(yi), Arrays.toString(yj), Arrays.toString(yk)); tip.setText(txt); tip.show(axes, ev.getScreenX() - ev.getSceneX() + xs, ev.getScreenY() + 15); }); try { stage.getIcons().add(new Image(FileUtil.toInputStream("icon.jpg"))); } catch (final IOException e) { LOG.error("Problem", e); } stage.setTitle("Deterministic vs. Stochastic"); stage.setScene(new Scene(layout, Color.rgb(35, 39, 50))); // stage.setOnHidden( ev -> tip.hide() ); stage.show(); }