1 /* 2 * Copyright (c) 2017, 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 myapp3; 27 28 import java.util.Locale; 29 import java.util.logging.Handler; 30 import java.util.logging.LogRecord; 31 import java.util.logging.Logger; 32 import javafx.animation.KeyFrame; 33 import javafx.animation.Timeline; 34 import javafx.application.Application; 35 import javafx.scene.Scene; 36 import javafx.scene.control.TreeItem; 37 import javafx.scene.control.TreeTableColumn; 38 import javafx.scene.control.TreeTableView; 39 import javafx.scene.control.cell.TreeItemPropertyValueFactory; 40 import javafx.scene.layout.StackPane; 41 import javafx.stage.Stage; 42 import javafx.util.Duration; 43 import myapp3.pkg2.MyData; 44 45 import static myapp3.Constants.*; 46 47 /** 48 * Modular test application for testing JavaFX beans. 49 * This is launched by ModuleLauncherTest. 50 */ 51 public class AppTreeTableViewExported extends Application { 52 53 /** 54 * @param args the command line arguments 55 */ 56 public static void main(String[] args) { 57 try { 58 Application.launch(args); 59 } catch (Throwable t) { 60 System.err.println("ERROR: caught unexpected exception: " + t); 61 t.printStackTrace(System.err); 62 System.exit(ERROR_UNEXPECTED_EXCEPTION); 63 } 64 } 65 66 private Logger logger; 67 private Handler logHandler; 68 69 private void initLogger() { 70 Locale.setDefault(Locale.US); 71 72 // Initialize Logger 73 logHandler = new Handler() { 74 @Override 75 public void publish(LogRecord record) { 76 final Throwable t = record.getThrown(); 77 // detect any Throwable: 78 if (t != null) { 79 System.err.println("ERROR: unexpected exception was logged: " + record.getMessage()); 80 t.printStackTrace(); 81 System.exit(ERROR_UNEXPECTED_EXCEPTION); 82 } 83 } 84 85 @Override 86 public void flush() { 87 } 88 89 @Override 90 public void close() { 91 } 92 }; 93 94 logger = Logger.getLogger("javafx.scene.control"); 95 logger.addHandler(logHandler); 96 } 97 98 @Override 99 public void start(Stage stage) throws Exception { 100 initLogger(); 101 102 try { 103 StackPane root = new StackPane(); 104 Scene scene = new Scene(root); 105 TreeTableView<MyData> treeTableView = new TreeTableView<>(); 106 107 // Name column 108 TreeTableColumn<MyData, String> nameCol = new TreeTableColumn<>(); 109 nameCol.setText("Name"); 110 nameCol.setPrefWidth(150); 111 nameCol.setCellValueFactory(new TreeItemPropertyValueFactory<>("name")); 112 113 // Value column 114 TreeTableColumn<MyData, Integer> valueCol = new TreeTableColumn<>(); 115 valueCol.setText("Value"); 116 valueCol.setPrefWidth(100); 117 valueCol.setCellValueFactory(new TreeItemPropertyValueFactory<>("value")); 118 119 treeTableView.getColumns().addAll(nameCol, valueCol); 120 121 TreeItem<MyData> treeRoot = new TreeItem<>(new MyData("Row A", 1)); 122 treeRoot.setExpanded(true); 123 treeTableView.setRoot(treeRoot); 124 125 TreeItem<MyData> item1 = new TreeItem<>(new MyData("Row B", 2)); 126 TreeItem<MyData> item2 = new TreeItem<>(new MyData("Row C", 3)); 127 treeRoot.getChildren().addAll(item1, item2); 128 129 root.getChildren().add(treeTableView); 130 131 stage.setScene(scene); 132 stage.show(); 133 134 // Hide the stage after the specified amount of time 135 KeyFrame kf = new KeyFrame(Duration.millis(SHOWTIME), e -> stage.hide()); 136 Timeline timeline = new Timeline(kf); 137 timeline.play(); 138 } catch (Error | Exception ex) { 139 System.err.println("ERROR: caught unexpected exception: " + ex); 140 ex.printStackTrace(System.err); 141 System.exit(ERROR_UNEXPECTED_EXCEPTION); 142 } 143 } 144 145 @Override public void stop() { 146 System.exit(ERROR_NONE); 147 } 148 149 }