Java Code Examples for javafx.beans.property.BooleanProperty#addListener()

/**
 * Attaches/detaches the specified listener to/from the specified web view according to the specified property's
 * value.
 *
 * @param webView
 *            the {@link WebView} to which the listener will be added
 * @param listener
 *            the added listener
 * @param attachedProperty
 *            defines whether the listener is attached or not
 */
private static void manageListener(WebView webView, WebViewHyperlinkListener listener,
		BooleanProperty attachedProperty) {
	attachedProperty.set(true);
	ListenerHandle listenerHandle = WebViews.addHyperlinkListener(webView, listener);

	attachedProperty.addListener((obs, wasAttached, isAttached) -> {
		if (isAttached) {
			listenerHandle.attach();
			System.out.println("LISTENER: attached.");
		} else {
			listenerHandle.detach();
			System.out.println("LISTENER: detached.");
		}
	});
}
 

public void bind(final BooleanProperty property, final String propertyName) {
    String value = props.getProperty(propertyName);
    if (value != null) {
        property.set(Boolean.valueOf(value));
    }
    property.addListener(new InvalidationListener() {

        @Override
        public void invalidated(Observable o) {
            props.setProperty(propertyName, property.getValue().toString());
        }
    });
}
 

public void bind(final BooleanProperty property, final String propertyName) {
  String value = props.getProperty(propertyName);
  if (value != null) {
    property.set(Boolean.valueOf(value));
  }
  property.addListener(o -> {
    props.setProperty(propertyName, property.getValue().toString());
  });
}
 

public static void bindBoolean(final String propName, BooleanProperty boolProp){
    if(props == null) {
        return;
    }
    Boolean storedValue = (Boolean) props.get(propName);
    if(storedValue != null) {
        boolProp.set(storedValue);
    }
    boolProp.addListener((ObservableValue<? extends Boolean> observable, Boolean oldValue, Boolean newValue) -> {
        set(propName, newValue);
    });
}
 

private static void logPropertyChange(final BooleanProperty property, final String name) {
    property.addListener((ch, o, n) -> LOGGER.atInfo().log("Property '{}' changed to '{}'", name, n));
}
 

public void setup(GridPane parent, String selectedButtonName, String... buttonsName){

        int row = 0;
        for(String buttonName : buttonsName){

            if(buttonName.equals("\n")){
                row++; continue;
            }

            Button button = new Button(buttonName);
            button.setGraphic(Builders.buildImage(getClass().getResource("/img/Sort/up.png")+"", 0, 0));
            button.setAlignment(Pos.CENTER_LEFT);
            button.setMaxWidth(Double.MAX_VALUE);
            GridPane.setHgrow(button, Priority.ALWAYS);
            BooleanProperty order = new SimpleBooleanProperty(true);
            buttons.put(button, order);
            parent.addRow(row, button);

            if(selectedButtonName.equals(buttonName)){
                selectedButton.set(button);
                button.setStyle("-fx-background-color: " + selectedColor + ";");
            }else button.setStyle("-fx-background-color: " + StyleManager.getHexAccentColor() + ";");

            // Image de l'ordre
            order.addListener(new ChangeListener<>() {
                @Override public void changed(ObservableValue<? extends Boolean> observableValue, Boolean lastOrder, Boolean newOrder) {
                    button.setGraphic(Builders.buildImage(getClass().getResource(newOrder ? "/img/Sort/up.png" : "/img/Sort/down.png") + "", 0, 0));
                }
            });

            // Change selectedButton lors du clic ET update l'ordre
            button.setOnAction(actionEvent -> {
                if(selectedButton.get() == button){
                    order.set(!order.get());
                    updateSort.call(button.getText(), order.get());
                }else selectedButton.set(button);
            });
        }
        if(selectedButton.get() == null){
            selectedButton.set(buttons.keySet().iterator().next());
            buttons.keySet().iterator().next().setStyle("-fx-background-color: " + selectedColor);
        }

        // Couleurs des boutons
        selectedButton.addListener((observableValue, lastSelected, newSelected) -> {
            lastSelected.setStyle("-fx-background-color: " + StyleManager.getHexAccentColor() + ";");
            newSelected.setStyle("-fx-background-color: " + selectedColor + ";");
            updateSort.call(newSelected.getText(), buttons.get(newSelected).get());
        });
    }
 

@Override
public void start(Stage primaryStage) throws IOException {

    Map<String, String> tracAttributes = new HashMap<>();
    tracAttributes.put("id", "1234");
    tracAttributes.put("URL", "https://trac.epics.org/tickets/1234");
    Property track = PropertyImpl.of("Track",tracAttributes);

    Map<String, String> experimentAttributes = new HashMap<>();
    experimentAttributes.put("id", "1234");
    experimentAttributes.put("type", "XPD xray diffraction");
    experimentAttributes.put("scan-id", "6789");
    Property experimentProperty = PropertyImpl.of("Experiment", experimentAttributes);

    FXMLLoader loader = new FXMLLoader();

    loader.setLocation(this.getClass().getResource("LogProperties.fxml"));
    loader.load();
    final LogPropertiesController controller = loader.getController();
    Node tree = loader.getRoot();

    CheckBox checkBox = new CheckBox();
    BooleanProperty editable = new SimpleBooleanProperty();
    checkBox.selectedProperty().bindBidirectional(editable);

    controller.setProperties(Arrays.asList(track, experimentProperty));
    editable.addListener((observable, oldValue, newValue) -> {
        controller.setEditable(newValue);
    });

    VBox vbox = new VBox();
    vbox.getChildren().add(checkBox);
    vbox.getChildren().add(tree);
    primaryStage.setScene(new Scene(vbox, 400, 400));
    primaryStage.show();

    primaryStage.setOnCloseRequest(v -> {
        controller.getProperties().stream().forEach(p -> {
            System.out.println(p.getName());
            p.getAttributes().entrySet().stream().forEach(e -> {
                System.out.println("     " + e.getKey() + " : " + e.getValue());
            });
        });
    });
}
 

private void setupBadge(JFXBadge buttonWithBadge, StringProperty badgeNumber, BooleanProperty badgeEnabled) {
    buttonWithBadge.textProperty().bind(badgeNumber);
    buttonWithBadge.setEnabled(badgeEnabled.get());
    badgeEnabled.addListener((observable, oldValue, newValue) -> {
        buttonWithBadge.setEnabled(newValue);
        buttonWithBadge.refreshBadge();
    });

    buttonWithBadge.setPosition(Pos.TOP_RIGHT);
    buttonWithBadge.setMinHeight(34);
    buttonWithBadge.setMaxHeight(34);
}