javafx.scene.control.Label#setContentDisplay ( )源码实例Demo

public BasicMacroItemCategory() {
	final double height = 100;
	VBox vb = new VBox(10);
	categoryNode = vb;
	ResourceBundle bundle = Lang.ApplicationBundle();

	taComment.setPrefHeight(height);
	taComment.setEditable(false);
	Label lblComment = new Label(bundle.getString("Macros.comment"), taComment);
	lblComment.setContentDisplay(ContentDisplay.BOTTOM);
	taValue.setEditable(false);
	taValue.setPrefHeight(height);
	Label lblValue = new Label(bundle.getString("Macros.value"), taValue);
	lblValue.setContentDisplay(ContentDisplay.BOTTOM);

	lblMacroPropertyType = new Label(String.format(bundle.getString("Popups.ChooseMacro.property_type"), "?"));

	vb.getChildren().addAll(lblValue, lblComment, lblMacroPropertyType);
}
 

public void setToolbarButton(EventHandler<ActionEvent> backevent, Node graphic, String text) {
    
    Label l = new Label();
    l.setContentDisplay(ContentDisplay.GRAPHIC_ONLY);
    l.setAlignment(Pos.CENTER);
    l.setGraphic(graphic);
    l.setPrefSize(45.0, 40.0);             
    
    backbutton = new Button(text, l);     
    backbutton.setAlignment(Pos.BASELINE_LEFT);
    backbutton.setMaxWidth(Double.MAX_VALUE);
    backbutton.setFocusTraversable(false);
    backbutton.setMnemonicParsing(false);
    backbutton.getStyleClass().add("menubutton");
    backbutton.setOnAction(backevent);
    backbutton.setVisible(backevent != null);
}
 

public StackPaneSample() {

       StackPane stackPane = new StackPane();

       Rectangle rectangle = new Rectangle(280, 70, Color.BISQUE);
       rectangle.setStroke(Color.BLACK);
       ImageView imageView = new ImageView(ICON_48);
       Label label = new Label("Your name could be here.", imageView);
       label.setContentDisplay(ContentDisplay.RIGHT);

       stackPane.getChildren().addAll(rectangle, label);

       getChildren().add(stackPane);
   }
 

public StackPaneSample() {

       StackPane stackPane = new StackPane();

       Rectangle rectangle = new Rectangle(280, 70, Color.BISQUE);
       rectangle.setStroke(Color.BLACK);
       ImageView imageView = new ImageView(ICON_48);
       Label label = new Label("Your name could be here.", imageView);
       label.setContentDisplay(ContentDisplay.RIGHT);

       stackPane.getChildren().addAll(rectangle, label);

       getChildren().add(stackPane);
   }
 

public MaterialMenuItem() {
    label = new Label();

    label.setPrefWidth(180);
    label.setPadding(new Insets(0, 0, 0, 5));

    label.setContentDisplay(ContentDisplay.RIGHT);
    label.setGraphicTextGap(0);
    setGraphic(label);
}
 

@Override
protected Node constructContent() {
    content = new Label(null);
    content.setContentDisplay(ContentDisplay.TOP);
    content.setAlignment(Pos.CENTER);
    content.setMaxSize(Double.MAX_VALUE, Double.MAX_VALUE);
    VBox.setVgrow(content, Priority.SOMETIMES);
    return content;
}
 

@Override // Override the start method in the Application class
public void start(Stage primaryStage) {
	// Set combo box properties
	cbo.getItems().addAll("SINGLE", "MULTIPLE");
	cbo.setValue("SINGLE");

	// Create a label and set its content display
	Label lblSelectionMode = new Label("Choose Selection Mode:", cbo);
	lblSelectionMode.setContentDisplay(ContentDisplay.RIGHT);

	// Set defaut list view as single
	lv.getSelectionModel().setSelectionMode(SelectionMode.SINGLE);

	// Create and register the handlers
	cbo.setOnAction(e -> {
		setMode();
		setText();
	});

	lv.getSelectionModel().selectedItemProperty().addListener(
		ov -> {
		setMode();
		setText();
	});

	// Place nodes in the pane
	BorderPane pane = new BorderPane();
	pane.setTop(lblSelectionMode);
	pane.setCenter(new ScrollPane(lv));
	pane.setBottom(lblSelectedItems);
	pane.setAlignment(lblSelectionMode, Pos.CENTER);

	// Create a scene and place it in the stage
	Scene scene = new Scene(pane, 268, 196);
	primaryStage.setTitle("Exercise_16_16"); // Set the stage title
	primaryStage.setScene(scene); // Place the scene in the stage
	primaryStage.show(); // Display the stage
}
 

public static Text getIconForLabel(GlyphIcons icon, String iconSize, Label label, String style) {
    if (icon.fontFamily().equals(MATERIAL_DESIGN_ICONS)) {
        final Text textIcon = MaterialDesignIconFactory.get().createIcon(icon, iconSize);
        textIcon.setOpacity(0.7);
        if (style != null) {
            textIcon.getStyleClass().add(style);
        }
        label.setContentDisplay(ContentDisplay.LEFT);
        label.setGraphic(textIcon);
        return textIcon;
    } else {
        throw new IllegalArgumentException("Not supported icon type");
    }
}
 

public static Optional<Label> loadIconLabel(String filename) {
    if (isHeadless) {
        return Optional.empty();
    }
    Image img = loadIcon(filename).get();
    Label label = new Label() {
        @Override
        public boolean equals(Object obj) {
            if (obj instanceof Label) {
                Label l2 = (Label) obj;
                return super.equals(l2) || l2.getText().equals(getText());
            } else {
                return super.equals(obj);
            }
        }

        @Override
        public int hashCode() {
            return getText().hashCode();
        }
    };
    label.setGraphic(new ImageView(img));
    label.setAlignment(Pos.CENTER);
    label.setContentDisplay(ContentDisplay.TOP);
    label.setTextFill(Color.WHITE);
    DropShadow shadow = new DropShadow(5.0, Color.BLACK);
    label.setEffect(shadow);
    return Optional.of(label);
}
 

@Override
public void start(final Stage primaryStage) {
    final FlowPane root = new FlowPane();
    root.setAlignment(Pos.CENTER);

    DataSet testDataSet = generateData();

    Label label = new Label("left-click-hold-drag for zooming. middle-button for panning.\n"
                            + "Tip: drag horizontally/vertically/diagonally for testing; try to select the outlier");
    label.setFont(Font.font(20));
    label.setAlignment(Pos.CENTER);
    label.setContentDisplay(ContentDisplay.CENTER);
    label.setPrefWidth(2.0 * PREF_WIDTH);

    // chart with default zoom
    final Chart chart1 = getTestChart("default zoom", testDataSet);
    Zoomer zoomer1 = new Zoomer();
    registerZoomerChangeListener(zoomer1, chart1.getTitle());
    chart1.getPlugins().add(zoomer1);

    // chart with auto xy zoom
    final Chart chart2 = getTestChart("auto xy zoom", testDataSet);
    final Zoomer zoomer2 = new Zoomer();
    zoomer2.setAutoZoomEnabled(true);
    registerZoomerChangeListener(zoomer2, chart2.getTitle());
    chart2.getPlugins().add(zoomer2);

    // chart with x-only zoom
    final Chart chart3 = getTestChart("x-only zoom", testDataSet);
    Zoomer zoomer3 = new Zoomer(AxisMode.X);
    registerZoomerChangeListener(zoomer3, chart3.getTitle());
    chart3.getPlugins().add(zoomer3);

    // chart with x-only zoom
    final Chart chart4 = getTestChart("y-only zoom", testDataSet);
    Zoomer zoomer4 = new Zoomer(AxisMode.Y);
    registerZoomerChangeListener(zoomer4, chart4.getTitle());
    chart4.getPlugins().add(zoomer4);

    root.getChildren().addAll(chart1, chart2, chart3, chart4, label);

    primaryStage.setTitle(this.getClass().getSimpleName());
    primaryStage.setScene(new Scene(root));
    primaryStage.setOnCloseRequest(evt -> Platform.exit());
    primaryStage.show();
}
 

public SimpleLabel() {
    ImageView imageView = new ImageView(ICON_48);
    Label label = new Label("A simple label with a graphic on the left.", imageView);
    label.setContentDisplay(ContentDisplay.LEFT);
    getChildren().add(label);
}
 

public SimpleLabel() {
    ImageView imageView = new ImageView(ICON_48);
    Label label = new Label("A simple label with a graphic on the left.", imageView);
    label.setContentDisplay(ContentDisplay.LEFT);
    getChildren().add(label);
}
 

public AboutDialog() {
	super(ArmaDialogCreator.getPrimaryStage(), new VBox(10), null, false, true, false);

	ResourceBundle bundle = Lang.ApplicationBundle();

	setTitle(bundle.getString("Popups.About.dialog_title"));

	final Link hypRepo = new Link(Lang.Misc.REPO_URL);
	final Label lblRepoUrl = new Label(bundle.getString("Popups.About.repository") + ":", hypRepo);
	myStage.setResizable(false);
	lblRepoUrl.setContentDisplay(ContentDisplay.RIGHT);

	String version = Lang.Application.VERSION;
	String build = ArmaDialogCreator.getManifest().getMainAttributes().getValue("Build-Number");
	String javafx = System.getProperty("javafx.runtime.version");
	String java = System.getProperty("java.version");

	myRootElement.getChildren().addAll(
			new ImageView(ADCImagePaths.ABOUT_HEADER),
			new Label(bundle.getString("Popups.About.author") + ": " + "Kayler \"K-Town\" Renslow"),
			new Label(bundle.getString("Popups.About.version") + ": " + version),
			new Label(bundle.getString("Popups.About.build") + ": " + build),
			new Label("Java: " + java),
			new Label("JavaFX: " + javafx),
			lblRepoUrl
	);

	HBox hboxLib = new HBox(5,
			new Label(bundle.getString("Popups.About.libraries")),
			new Link("ANTLR 4.7", "http://www.antlr.org/"),
			new Link("RichTextFX 0.7-M2", "https://github.com/TomasMikula/RichTextFX"),
			new Link("Json Simple 1.1.1", "https://mvnrepository.com/artifact/com.googlecode.json-simple/json-simple/1.1.1")
	);
	hboxLib.setAlignment(Pos.CENTER_LEFT);
	myRootElement.getChildren().add(hboxLib);

	Button btnCopyInfo = new Button(bundle.getString("Popups.About.copy_info"));
	btnCopyInfo.setOnAction((e) -> {
		StringSelection selection = new StringSelection(
				String.format(
						"Arma Dialog Creator Details\nVersion: %s\nBuild: %s\nJava: %s\nJavaFX: %s",
						version,
						build,
						java,
						javafx
				)
		);
		Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
		clipboard.setContents(selection, selection);
	});

	footer.getRightContainer().getChildren().add(0, btnCopyInfo);

	btnOk.requestFocus();
}
 

public void construct(List<UnitPage> appunitpages) {
    
    appunitpage.subscribeStatus(messagePageHandler);
    appbeeper.subscribeStatus(beeper.getMessageHandler());
    appbuzzer.subscribeStatus(buzzer.getMessageHandler());
    systime.subscribeStatus(timeindicator.getMessageHandler());

    // Add configured unitpages.
    for (UnitPage up : appunitpages) {
        this.addUnitPage(up);
    }

    //Init unit nodes
    for (Unit u : app.getUnits()) {
        Node n = u.getNode();
        if (n != null) {
            UnitPage unitpage = buildUnitPage(UnitPage.getPage(n));
            unitpage.addUnitNode(n);
        }
    }

    // Build listpages based on unitpages
    List<UnitPage> sortedunitpages = new ArrayList<>();
    sortedunitpages.addAll(unitpages.values());
    Collections.sort(sortedunitpages);
    firstmenupage = null;
    for (UnitPage value : sortedunitpages) {
        value.buildNode();
        if (!value.isSystem() && !value.isEmpty() && (value.getName() == null || !value.getName().startsWith("."))) {
            Label l = new Label();
            l.setContentDisplay(ContentDisplay.GRAPHIC_ONLY);
            l.setAlignment(Pos.CENTER);
            l.setGraphic(value.getGraphic());
            l.setPrefSize(45.0, 40.0);                
            Button buttonmenu = new Button(value.getText(), l);
            buttonmenu.getStyleClass().add("menubutton");
            buttonmenu.setAlignment(Pos.BASELINE_LEFT);
            buttonmenu.setMaxWidth(Double.MAX_VALUE);
            buttonmenu.setFocusTraversable(false);
            buttonmenu.setMnemonicParsing(false);
            buttonmenu.setOnAction(e -> {
                appunitpage.sendStatus(value.getName());              
            });
            menupages.getChildren().add(buttonmenu); // Last button is disconnect button
            if (firstmenupage == null) {
                firstmenupage = value.getName();
            }
        }
    }
    
    // Add backbutton
    if (backbutton != null && backbutton.isVisible()) {
        menupages.getChildren().add(new Separator(Orientation.HORIZONTAL));
        menupages.getChildren().add(backbutton);
    }
    
    gotoPage("start");

    // Remove menubutton if 0 or 1 visible page.
    menubutton.setVisible(!menupages.getChildren().isEmpty());
}
 

public Label addDiagnosticMessage(final String message, final long chimeDelay, final Color backgroundColor) {
	final Label diagnosticLabel = new Label(message);
	diagnosticLabel.setStyle("-fx-background-color: " + colorToWebCode(backgroundColor));

	final ImageView muteView = new ImageView();
	muteView.setFitHeight(20);
	muteView.setFitWidth(muteView.getFitHeight());
	if (config.isChimeMuted(message)) {
		muteView.setImage(muteImage);
	} else {
		muteView.setImage(soundImage);
	}

	diagnosticLabel.setContentDisplay(ContentDisplay.RIGHT);
	diagnosticLabel.setGraphic(muteView);
	diagnosticLabel.setOnMouseClicked((event) -> {
		if (config.isChimeMuted(message)) {
			muteView.setImage(soundImage);
			config.unmuteMessageChime(message);
		} else {
			muteView.setImage(muteImage);
			config.muteMessageChime(message);
		}

		try {
			config.writeConfigurationFile();
		} catch (final Exception e) {
			logger.error("Failed persisting message's (" + message + ") chime mute settings.", e);
		}
	});

	Platform.runLater(() -> diagnosticsVBox.getChildren().add(diagnosticLabel));

	if (chimeDelay > 0 && !config.isChimeMuted(message) && !diagnosticExecutorService.isShutdown()) {
		@SuppressWarnings("unchecked")
		final ScheduledFuture<Void> chimeFuture = (ScheduledFuture<Void>) diagnosticExecutorService.schedule(
				() -> TrainingExerciseBase.playSound("sounds/chime.wav"), chimeDelay, TimeUnit.MILLISECONDS);
		diagnosticFutures.put(diagnosticLabel, chimeFuture);
	}

	return diagnosticLabel;
}
 

@Override
protected Pair<Node, Subscription> getNonEditingGraphic(Pair<PropertyDescriptorSpec, Var<String>> pair) {

    setEditable(true);

    Subscription sub = Subscription.EMPTY;

    Label propName = new Label();
    propName.textProperty().bind(pair.getKey().nameProperty());

    sub = sub.and(() -> propName.textProperty().unbind());

    Label sep = new Label(" → ");


    Label propValue = new Label();
    propValue.textProperty().bind(pair.getValue());

    sub = sub.and(() -> propValue.textProperty().unbind());

    Pane spacer = new Pane();
    HBox.setHgrow(spacer, Priority.ALWAYS);

    FontIcon defaultIcon = new FontIcon("fas-map-marker");
    Label defaultLabel = new Label("", defaultIcon);
    defaultLabel.visibleProperty().bind(
        pair.getValue().flatMap(it -> pair.getKey().valueProperty())
            .map(it -> Objects.equals(it, pair.getValue().getValue()))
    );
    defaultLabel.setContentDisplay(ContentDisplay.GRAPHIC_ONLY);
    defaultLabel.setTooltip(new Tooltip("Default value"));

    sub = sub.and(() -> defaultLabel.visibleProperty().unbind());

    HBox box = new HBox();
    box.getChildren().addAll(propName, sep, propValue, spacer, defaultLabel);
    sub = sub.and(ControlUtil.registerDoubleClickListener(box, this::doStartEdit));

    return new Pair<>(box, sub);
}
 

public BorderPane init(String unitName, String unitType, String unitDescription) {

    	//this.setSize(350, 400); // undecorated 301, 348 ; decorated : 303, 373

        mainPane = new BorderPane();

        name = new Label(unitName);
        name.setPadding(new Insets(5,5,5,5));
        name.setTextAlignment(TextAlignment.CENTER);
        name.setContentDisplay(ContentDisplay.TOP);

        box0 = new VBox();
        box0.setAlignment(Pos.CENTER);
        box0.setPadding(new Insets(5,5,5,5));
	    box0.getChildren().addAll(name);

        mainPane.setTop(box0);

        String type = "TYPE :";
        String description = "DESCRIPTION :";

        box1 = new VBox();
        ta = new TextArea();

        ta.setEditable(false);
        ta.setWrapText(true);
        box1.getChildren().add(ta);

        ta.setText(System.lineSeparator() + type + System.lineSeparator() + unitType + System.lineSeparator() + System.lineSeparator());
        ta.appendText(description + System.lineSeparator() + unitDescription + System.lineSeparator() + System.lineSeparator());
        ta.setScrollTop(300);

        applyTheme();

        mainPane.setCenter(ta);

        return mainPane;

    }