1 /*
   2  * Copyright (c) 2010, 2015, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package hello;
  27 
  28 import javafx.application.Application;
  29 import javafx.scene.Scene;
  30 import javafx.scene.control.Button;
  31 import javafx.scene.control.ChoiceBox;
  32 import javafx.scene.layout.HBox;
  33 import javafx.scene.layout.VBox;
  34 import javafx.stage.Stage;
  35 
  36 /**
  37  * Demo for {@code RadioButton}.
  38  */
  39 public class HelloChoiceBox extends Application {
  40 
  41     public static void main(String[] args) {
  42         Application.launch(args);
  43     }
  44 
  45     @Override public void start(Stage stage) {
  46         final ChoiceBox<String> choiceBox = new ChoiceBox<String>();
  47         choiceBox.getItems().addAll("Leia Organa", "Luke Skywalker", "Han Solo");
  48 
  49         // control buttons
  50         VBox vbox = new VBox(5);
  51         
  52         Button slt = new Button("Select item 2");
  53         slt.setOnAction(t -> choiceBox.getSelectionModel().select(2));
  54         vbox.getChildren().add(slt);
  55         
  56         Button clearItems = new Button("Clear items sequence");
  57         clearItems.setOnAction(t -> choiceBox.getItems().clear());
  58         vbox.getChildren().add(clearItems);
  59         
  60         HBox hbox = new HBox(10);
  61         hbox.getChildren().addAll(choiceBox, vbox);
  62         stage.setScene(new Scene(hbox));
  63         stage.show();
  64     }
  65 }