Java Tooltip类代码示例

import javafx.scene.control.Tooltip; //导入依赖的package包/类
@FXML
public void initialize() {
	lblUserFullName.setText(userFullName()+" ");
	showAllMonths();
	showAllFilter();
	datePicker.setConverter(formatManager);
	datePicker.setValue(date);
	webEngine = webview.getEngine();
	showHisoty();
	
	btnSignOut.setTooltip(new Tooltip("Sign Out from application"));
	btnGo.setTooltip(new Tooltip("Seach history by the selected date"));
	Tooltip.install(lblUserFullName, new Tooltip("User's Full Name"));
	Tooltip.install(cmboHistoryMonth, new Tooltip("Your all transactional month name"));
	Tooltip.install(cmboFilterList, new Tooltip("Select a filter to get specilazid search"));
	Tooltip.install(datePicker, new Tooltip("Select a date to get history on that day"));
	Tooltip.install(webview, new Tooltip("Your History"));
}
 

import javafx.scene.control.Tooltip; //导入依赖的package包/类
@Override
public void addMenuItem(LayoutContext.LayoutMenuItem layoutMenuItem) {
    Image image = new Image(getClass().getResourceAsStream("/" + layoutMenuItem.icon() + ".png"));
    Button item = new Button("", new ImageView(image));
    item.setTooltip(new Tooltip(layoutMenuItem.text()));
    item.setCursor(Cursor.HAND);
    item.setBackground(Background.EMPTY);
    item.setMinWidth(menu.getMinWidth());
    item.setOnAction(event -> layoutMenuItem.selectHandler().onSelect());
    menu.getChildren().add(item);
}
 

import javafx.scene.control.Tooltip; //导入依赖的package包/类
@FXML
public void initialize() {
	loadSQuestion();
	
	btnCancel.setTooltip(new Tooltip("Cancel the registration process and take you to Sign In Window"));
	btnRegistration.setTooltip(new Tooltip("If all data typed correctly, \n"
			+ "then you will register as a new user"));
	Tooltip.install(txtName, new Tooltip("Write your full name"));
	Tooltip.install(txtUsername, new Tooltip("Give a username, this will use at the time of login\n"
			+ "This should not contain space"));
	Tooltip.install(passPassword, new Tooltip("Give a password, this should not contain space"));
	Tooltip.install(passReTypePassword, new Tooltip("Retype the password"));
	Tooltip.install(cmboSecurityQuestion, new Tooltip("Choose a security question"));
	Tooltip.install(txtAnswer, new Tooltip("Answer your question. Remember this answer.\n"
			+ "If you forget your password, this will \n"
			+ "help you to recover your account."));
}
 

import javafx.scene.control.Tooltip; //导入依赖的package包/类
@FXML
	public void initialize() {
		lblUserFullName.setText(userFullName()+" "); //show user full name on Menu
		lblWalletBalance.setText(addThousandSeparator(getWalletBalance())); //show current wallet balance
		CashCalculate(); //set all field initialize value to 0
		
//		add tooltip on mouse hover
		btnDashboard.setTooltip(new Tooltip("Will Take you to Dashboard"));
		btnMakeATransaction.setTooltip(new Tooltip("Will Take you to Expense"));
		btnSignOut.setTooltip(new Tooltip("Sign Out from Application"));
		Tooltip.install(lblWalletBalance, new Tooltip("Your wallet balance now"));
		Tooltip.install(lblUserFullName, new Tooltip("User's Full Name"));
		Tooltip.install(txt1000, new Tooltip("Number of 1000 Tk. Notes in your hand"));
		Tooltip.install(txt500, new Tooltip("Number of 500 Tk. Notes in your hand"));
		Tooltip.install(txt100, new Tooltip("Number of 100 Tk. Notes in your hand"));
		Tooltip.install(txt50, new Tooltip("Number of 50 Tk. Notes in your hand"));
		Tooltip.install(txt20, new Tooltip("Number of 20 Tk. Notes in your hand"));
		Tooltip.install(txt10, new Tooltip("Number of 10 Tk. Notes in your hand"));
		Tooltip.install(txt5, new Tooltip("Number of 5 Tk. Notes in your hand"));
		Tooltip.install(txt2, new Tooltip("Number of 2 Tk. Notes in your hand"));
		Tooltip.install(txt1, new Tooltip("Number of 1 Tk. Notes in your hand"));
	}
 

import javafx.scene.control.Tooltip; //导入依赖的package包/类
public SquidRatioButton(int row, int col, String ratioName, boolean selected) {
    super(selected ? ratioName : "");

    Tooltip ratioToolTip = new Tooltip(ratioName);
    setTooltip(ratioToolTip);

    setOnAction(new SquidRatioButtonEventHandler(row, col, ratioName, selected));

    setPrefWidth(BUTTON_WIDTH - 2);
    setPrefHeight(BUTTON_HEIGHT - 2);
    setStyle("-fx-padding: 0 0 0 0;   \n"
            + "    -fx-border-width: 1;\n"
            + "    -fx-border-color: black;\n"
            + "    -fx-background-radius: 0;\n"
            + "    -fx-background-color: #00BFFF;\n"
            + "    -fx-font-family: \"Courier New\", \"Lucida Sans\", \"Segoe UI\", Helvetica, Arial, sans-serif;\n"
            + "    -fx-font-weight: bold;\n"
            + "    -fx-font-size: 8pt;\n"
            + "    -fx-text-fill: White;/*  #d8d8d8;*/\n"
    );
    setWrapText(true);
}
 

import javafx.scene.control.Tooltip; //导入依赖的package包/类
public SquidRowColButton(int row, int col, String ratioName) {
    super(ratioName);

    ratioToolTip = new Tooltip("Click to select entire " + (String) (row == -1 ? "column" : "row"));
    setTooltip(ratioToolTip);

    setOnAction(new SquidRowColButtonEventHandler(row, col));

    setPrefWidth(BUTTON_WIDTH - 2);
    setPrefHeight(BUTTON_HEIGHT - 2);
    setStyle("-fx-padding: 0 0 0 0;   \n"
            + "    -fx-border-width: 1;\n"
            + "    -fx-border-color: black;\n"
            + "    -fx-background-radius: 0;\n"
            + "    -fx-background-color: #ffa06d;\n"
            + "    -fx-font-family: \"Courier New\", \"Lucida Sans\", \"Segoe UI\", Helvetica, Arial, sans-serif;\n"
            + "    -fx-font-weight: bold;\n"
            + "    -fx-font-size: 9pt;\n"
            + "    -fx-text-fill: Black;/*  #d8d8d8;*/\n"
    );
    setWrapText(true);
}
 

import javafx.scene.control.Tooltip; //导入依赖的package包/类
private void initGraphics() {
    if (Double.compare(getPrefWidth(), 0.0) <= 0 || Double.compare(getPrefHeight(), 0.0) <= 0 || Double.compare(getWidth(), 0.0) <= 0 ||
        Double.compare(getHeight(), 0.0) <= 0) {
        if (getPrefWidth() > 0 && getPrefHeight() > 0) {
            setPrefSize(getPrefWidth(), getPrefHeight());
        } else {
            setPrefSize(PREFERRED_WIDTH, PREFERRED_HEIGHT);
        }
    }

    canvas = new Canvas(PREFERRED_WIDTH, PREFERRED_HEIGHT);
    ctx    = canvas.getGraphicsContext2D();

    tooltip = new Tooltip();
    tooltip.setAutoHide(true);

    getChildren().setAll(canvas);
}
 

import javafx.scene.control.Tooltip; //导入依赖的package包/类
private void addRefreshRateBox(int col, int row) {
    HBox viewRefreshRateBox = new HBox();
    viewRefreshRateBox.setAlignment(CENTER);
    this.viewRefreshRateLabel.setTextFill(this.textColor);
    this.viewRefreshRateLabel.setAlignment(CENTER);
    this.viewRefreshRateField.setPrefSize(25, 15);
    viewRefreshRateBox.getChildren().addAll(
            this.viewRefreshRateLabel,
            this.viewRefreshRateField
    );
    this.viewRefreshRateField.setOnAction(e ->
            Settings.setViewRefreshRate(Integer.parseInt(this.viewRefreshRateField.getText()))
    );
    this.viewRefreshRateField.setTooltip(new Tooltip(dict.SETTINGS_VIEW_REFRESH_RATE_FIELD_TOOLTIP));
    this.viewRefreshRateLabel.setTooltip(new Tooltip(dict.SETTINGS_VIEW_REFRESH_RATE_LABEL_TOOLTIP));
    this.grid.add(viewRefreshRateBox, col,row);
}
 

import javafx.scene.control.Tooltip; //导入依赖的package包/类
public EditorExtAbbreviationItem(Dictionary dictionary, MarkdownParser markdownParser, TabFactory tabFactory, boolean defaultValue) {
    super(dictionary.TOOLBAR_EDITOR_EXTENSIONS_ABBREVIATION_ITEM);
    abbreviationExtension = AbbreviationExtension.create();
    setSelected(defaultValue);
    if(defaultValue)
        markdownParser.addExtension(abbreviationExtension);
    setToolTip(new Tooltip(dictionary.TOOLBAR_EDITOR_EXTENSIONS_ABBREVIATION_TOOLTIP));
    setOnAction(event -> getClickAction(markdownParser, tabFactory));
}
 

import javafx.scene.control.Tooltip; //导入依赖的package包/类
public void showTooltip(boolean beginning) {
    generateTooltip();
    Tooltip tt = requireNonNull(fTooltip);

    /*
     * Show the tooltip first, then move it to the correct location. It
     * needs to be shown for its getWidth() etc. to be populated.
     */
    tt.show(this, 0, 0);

    Point2D position;
    if (beginning) {
        /* Align to the bottom-left of the rectangle, left-aligned. */
        /* Yes, it needs to be getX() here (0), not getLayoutX(). */
        position = this.localToScreen(getX(), getY() + getHeight());
    } else {
        /* Align to the bottom-right of the rectangle, right-aligned */
        position = this.localToScreen(getX() + getWidth() - tt.getWidth(), getY() + getHeight());
    }

    tt.setAnchorX(position.getX());
    tt.setAnchorY(position.getY());
}
 

import javafx.scene.control.Tooltip; //导入依赖的package包/类
public void addLocation(final Location LOCATION) {
    double x = (LOCATION.getLongitude() + 180) * (PREFERRED_WIDTH / 360) + MAP_OFFSET_X;
    double y = (PREFERRED_HEIGHT / 2) - (PREFERRED_WIDTH * (Math.log(Math.tan((Math.PI / 4) + (Math.toRadians(LOCATION.getLatitude()) / 2)))) / (2 * Math.PI)) + MAP_OFFSET_Y;

    Circle locationIcon = new Circle(x, y, size * 0.01);
    locationIcon.setFill(null == LOCATION.getColor() ? getLocationColor() : LOCATION.getColor());

    StringBuilder tooltipBuilder = new StringBuilder();
    if (!LOCATION.getName().isEmpty()) tooltipBuilder.append(LOCATION.getName());
    if (!LOCATION.getInfo().isEmpty()) tooltipBuilder.append("\n").append(LOCATION.getInfo());
    String tooltipText = tooltipBuilder.toString();
    if (!tooltipText.isEmpty()) {
        Tooltip tooltip = new Tooltip(tooltipText);
        tooltip.setFont(Font.font(10));
        Tooltip.install(locationIcon, tooltip);
    }

    if (null != LOCATION.getMouseEnterHandler()) locationIcon.setOnMouseEntered(new WeakEventHandler<>(LOCATION.getMouseEnterHandler()));
    if (null != LOCATION.getMousePressHandler()) locationIcon.setOnMousePressed(new WeakEventHandler<>(LOCATION.getMousePressHandler()));
    if (null != LOCATION.getMouseReleaseHandler()) locationIcon.setOnMouseReleased(new WeakEventHandler<>(LOCATION.getMouseReleaseHandler()));
    if (null != LOCATION.getMouseExitHandler()) locationIcon.setOnMouseExited(new WeakEventHandler<>(LOCATION.getMouseExitHandler()));


    locations.put(LOCATION, locationIcon);
}
 

import javafx.scene.control.Tooltip; //导入依赖的package包/类
public static ButtonBase _initButtonBase(String name, String toolTip, boolean enabled, String buttonText, ButtonBase button) {
    button.setId(name + "Button");
    button.setTooltip(new Tooltip(toolTip));
    Node enabledIcon = getImageFrom(name, "icons/", FromOptions.NULL_IF_NOT_EXISTS);
    if (enabledIcon != null) {
        button.setText(null);
        button.setGraphic(enabledIcon);
    }
    if (buttonText != null) {
        button.setText(buttonText);
    } else if (enabledIcon == null) {
        button.setText(name);
    }
    button.setDisable(!enabled);
    button.setMinWidth(Region.USE_PREF_SIZE);
    return button;
}
 

import javafx.scene.control.Tooltip; //导入依赖的package包/类
@Override public void updateItem(Resource item, boolean empty) {
    super.updateItem(item, empty);

    if (empty) {
        setText(null);
        setGraphic(null);
    } else {
        if (isEditing()) {
            if (textField != null) {
                textField.setText(getString());
            }
            setText(null);
            setGraphic(textField);
        } else {
            setText(getString());
            setGraphic(getTreeItem().getGraphic());
            String d = getTreeItem().getValue().getDescription();
            if (d != null) {
                setTooltip(new Tooltip(d));
            }
        }
    }
}
 

import javafx.scene.control.Tooltip; //导入依赖的package包/类
private void addState(State<?,?> state, HBox line, Color color, int stateIndex, String stateDescription) {
	final Rectangle rectangle = new Rectangle(WIDTH, WIDTH, color);
	rectangle.setArcHeight(WIDTH);
	rectangle.setArcWidth(WIDTH);
	rectangle.setUserData(state);
	Label text = new Label(computeStateLabel(stateIndex));
	text.setTextOverrun(OverrunStyle.ELLIPSIS);
	text.setAlignment(Pos.CENTER);
	text.setMouseTransparent(true);
	text.setTextFill(Color.WHITE);
	text.setFont(STATE_FONT);
	text.setMaxWidth(WIDTH);
	final Tooltip tooltip = new Tooltip(stateDescription);
	Tooltip.install(rectangle, tooltip);
	StackPane layout = new StackPane();
	StackPane.setMargin(rectangle, MARGIN_INSETS);
	layout.getChildren().addAll(rectangle, text);
	line.getChildren().add(layout);
}
 

import javafx.scene.control.Tooltip; //导入依赖的package包/类
public HelpTooltip(String tooltipText) {
    // Set text as question mark and general style
    this.setText("?");
    this.setPrefSize(35, 35);
    this.setMinSize(35, 35);
    this.setFont(Font.font("System", FontWeight.BOLD, 20));
    this.setAlignment(Pos.CENTER);
    this.setStyle("-fx-background-color: #9098ff; -fx-background-radius: 30px");

    // Create and add tooltip (need to set its font because otherwise it's inherited from the Label)
    Tooltip descriptionTooltip = new Tooltip(tooltipText);
    descriptionTooltip.setPrefWidth(250);
    descriptionTooltip.setWrapText(true);
    descriptionTooltip.setFont(new Font("System", 12));
    this.setTooltip(descriptionTooltip);
}