Example usage for javafx.scene.control ContentDisplay GRAPHIC_ONLY

Introduction

In this page you can find the example usage for javafx.scene.control ContentDisplay GRAPHIC_ONLY.

Prototype

ContentDisplay GRAPHIC_ONLY

To view the source code for javafx.scene.control ContentDisplay GRAPHIC_ONLY.

Click Source Link

Document

Only the content will be displayed.

Usage

From source file:Main.java

@Override
public void start(final Stage primaryStage) {
    Group root = new Group();
    Scene scene = new Scene(root, 400, 300, Color.WHITE);
    GridPane gridpane = new GridPane();
    ComboBox<Color> cmb = new ComboBox<Color>();
    cmb.getItems().addAll(Color.RED, Color.GREEN, Color.BLUE);
    cmb.setCellFactory(new Callback<ListView<Color>, ListCell<Color>>() {
        @Override//from w  w w  .  ja  v  a  2 s . c o  m
        public ListCell<Color> call(ListView<Color> p) {
            return new ListCell<Color>() {
                private final Rectangle rectangle;
                {
                    setContentDisplay(ContentDisplay.GRAPHIC_ONLY);
                    rectangle = new Rectangle(10, 10);
                }

                @Override
                protected void updateItem(Color item, boolean empty) {
                    super.updateItem(item, empty);

                    if (item == null || empty) {
                        setGraphic(null);
                    } else {
                        rectangle.setFill(item);
                        setGraphic(rectangle);
                    }
                }
            };
        }
    });

    gridpane.add(cmb, 2, 0);

    root.getChildren().add(gridpane);
    primaryStage.setScene(scene);

    primaryStage.show();
}

---

From source file:Main.java

@Override
public void start(final Stage primaryStage) {
    primaryStage.setTitle("");
    Group root = new Group();
    Scene scene = new Scene(root, 400, 300, Color.WHITE);

    GridPane gridpane = new GridPane();

    ComboBox<Color> cmb = new ComboBox<Color>();
    cmb.getItems().addAll(Color.RED, Color.GREEN, Color.BLUE);

    cmb.setCellFactory(new Callback<ListView<Color>, ListCell<Color>>() {
        @Override//www . ja va2s.  c om
        public ListCell<Color> call(ListView<Color> p) {
            return new ListCell<Color>() {
                private final Rectangle rectangle;
                {
                    setContentDisplay(ContentDisplay.GRAPHIC_ONLY);
                    rectangle = new Rectangle(10, 10);
                }

                @Override
                protected void updateItem(Color item, boolean empty) {
                    super.updateItem(item, empty);

                    if (item == null || empty) {
                        setGraphic(null);
                    } else {
                        rectangle.setFill(item);
                        setGraphic(rectangle);
                    }
                }
            };
        }
    });

    gridpane.add(cmb, 2, 0);

    root.getChildren().add(gridpane);
    primaryStage.setScene(scene);

    primaryStage.show();
}

---