ChoiceBox sample : ChoiceBox « JavaFX « Java

1. Java
2. JavaFX
3. ChoiceBox

ChoiceBox sample

 



/*
 * Copyright (c) 2011, 2012 Oracle and/or its affiliates.
 * All rights reserved. Use is subject to license terms.
 *
 * This file is available and licensed under the following license:
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *  - Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  - Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the distribution.
 *  - Neither the name of Oracle nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

//package choiceboxsample;

import javafx.scene.Group;
import javafx.application.Application;
import javafx.beans.value.ChangeListener;
import javafx.beans.value.ObservableValue;
import javafx.collections.FXCollections;
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.Scene;
import javafx.scene.control.ChoiceBox;
import javafx.scene.control.Label;
import javafx.scene.control.Tooltip;
import javafx.scene.layout.HBox;
import javafx.scene.paint.Color;
import javafx.scene.shape.Rectangle;
import javafx.stage.Stage;

public class Main extends Application {

    Rectangle rect = new Rectangle(150, 30);
    final Label label = new Label("Hello");

    public static void main(String[] args) {
        launch(args);
    }

    @Override
    public void start(Stage stage) {
        Scene scene = new Scene(new Group());
        scene.setFill(Color.ALICEBLUE);
        stage.setScene(scene);
        stage.show();

        stage.setTitle("ChoiceBox Sample");
        stage.setWidth(300);
        stage.setHeight(200);

        label.setStyle("-fx-font: 25 arial;");
        label.setLayoutX(40);

        rect.setArcHeight(8);
        rect.setArcWidth(8);
        rect.setStroke(Color.BLUE);
        rect.setStrokeWidth(3);
        rect.setFill(Color.WHITE);

        final String[] greetings = new String[]{"Hello", "Hola", "??????", "?",
            "?????"};
        final ChoiceBox cb = new ChoiceBox(FXCollections.observableArrayList(
            "English", "Espaol", "???????", "????", "???")
        );
        
        
           cb.getSelectionModel().selectedIndexProperty().addListener(new
            ChangeListener<Number>() {
                public void changed(ObservableValue ov,
                    Number value, Number new_value) {
                        label.setText(greetings[new_value.intValue()]);
            }
        });

        cb.setTooltip(new Tooltip("Select the language"));
        cb.setValue("English");
        HBox hb = new HBox();
        hb.getChildren().addAll(cb, label);
        hb.setSpacing(30);
        hb.setAlignment(Pos.CENTER);
        hb.setPadding(new Insets(10, 0, 0, 10));

        ((Group) scene.getRoot()).getChildren().add(hb);
        
    }
}

   
  

Related examples in the same category