1 /*
   2  * Copyright (c) 2014, Oracle and/or its affiliates.
   3  * All rights reserved. Use is subject to license terms.
   4  *
   5  * This file is available and licensed under the following license:
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  *
  11  *  - Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  *  - Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in
  15  *    the documentation and/or other materials provided with the distribution.
  16  *  - Neither the name of Oracle Corporation nor the names of its
  17  *    contributors may be used to endorse or promote products derived
  18  *    from this software without specific prior written permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  21  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  22  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  23  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  24  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  25  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  26  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  27  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  30  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  */
  32 package ensemble.samples.controls.spinner;
  33 
  34 import javafx.application.Application;
  35 import javafx.collections.FXCollections;
  36 import javafx.collections.ObservableList;
  37 import javafx.scene.Group;
  38 import javafx.scene.Parent;
  39 import javafx.scene.Scene;
  40 import javafx.scene.control.Spinner;
  41 import javafx.scene.control.SpinnerValueFactory;
  42 import javafx.scene.layout.HBox;
  43 import javafx.scene.layout.VBox;
  44 import javafx.stage.Stage;
  45 
  46 import java.util.Arrays;
  47 
  48 /**
  49  * A sample that demonstrates the Spinner control.
  50  *
  51  * @sampleName SpinnerApp
  52  * @see javafx.scene.control.Spinner
  53  * @related /Controls/Spinner
  54  */
  55 public class SpinnerApp extends Application {
  56 
  57     /**
  58      * Java main for when running without JavaFX launcher
  59      * @param args command line arguments
  60      */
  61     public static void main(String[] args) {
  62         Application.launch(args);
  63     }
  64 
  65     @Override
  66     public void start(Stage primaryStage) throws Exception {
  67         primaryStage.setScene(new Scene(createContent()));
  68         primaryStage.show();
  69     }
  70 
  71     public Parent createContent() {
  72 
  73         HBox intBlock = new HBox(30);
  74         HBox stringBlock = new HBox(30);
  75         HBox doubleBlock = new HBox(30);
  76 
  77         String[] styles = {
  78             "spinner",  // defaults to arrows on right stacked vertically
  79             Spinner.STYLE_CLASS_ARROWS_ON_RIGHT_HORIZONTAL,
  80             Spinner.STYLE_CLASS_ARROWS_ON_LEFT_VERTICAL,
  81             Spinner.STYLE_CLASS_ARROWS_ON_LEFT_HORIZONTAL,
  82             Spinner.STYLE_CLASS_SPLIT_ARROWS_VERTICAL,
  83             Spinner.STYLE_CLASS_SPLIT_ARROWS_HORIZONTAL
  84         };
  85 
  86         Spinner[] intSpinners = new Spinner[styles.length];
  87         Spinner[] stringSpinners = new Spinner[styles.length];
  88         Spinner[] doubleSpinners = new Spinner[styles.length];
  89 
  90         for (int i = 0; i < styles.length; i++) {
  91             /* Integer spinners */
  92             SpinnerValueFactory svf =
  93                 new SpinnerValueFactory.IntegerSpinnerValueFactory(1, 99);
  94             Spinner sp = new Spinner();
  95             sp.setValueFactory(svf);
  96             sp.getStyleClass().add(styles[i]);
  97             sp.setPrefWidth(80);
  98             intSpinners[i] = sp;
  99 
 100             /* Double spinners */
 101             svf = new SpinnerValueFactory.DoubleSpinnerValueFactory(0.0, 1.0,
 102                                                                     0.5, 0.01);
 103             sp = new Spinner();
 104             sp.setValueFactory(svf);
 105             sp.getStyleClass().add(styles[i]);
 106             sp.setPrefWidth(90);
 107             doubleSpinners[i] = sp;
 108 
 109             /* String spinners */
 110             ObservableList<String> items =
 111                 FXCollections.observableArrayList("Grace", "Matt", "Katie");
 112             svf = new SpinnerValueFactory.ListSpinnerValueFactory<>(items);
 113             sp = new Spinner();
 114             sp.setValueFactory(svf);
 115             sp.setPrefWidth(100);
 116             sp.getStyleClass().add(styles[i]);
 117             stringSpinners[i] = sp;
 118         }
 119 
 120         intBlock.getChildren().addAll(Arrays.asList(intSpinners));
 121         doubleBlock.getChildren().addAll(Arrays.asList(doubleSpinners));
 122         stringBlock.getChildren().addAll(Arrays.asList(stringSpinners));
 123 
 124         doubleBlock.setLayoutY(100);
 125         stringBlock.setLayoutY(200);
 126 
 127         return new VBox(25, intBlock, doubleBlock, stringBlock);
 128     }
 129 }