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. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @key headful 27 * @bug 6463710 28 * @summary Tests JListSelectionModel setSelection functionality 29 */ 30 31 import javax.swing.JList; 32 import javax.swing.DefaultListModel; 33 import javax.swing.ListSelectionModel; 34 import javax.swing.SwingUtilities; 35 import javax.swing.UIManager.LookAndFeelInfo; 36 37 import static javax.swing.UIManager.getInstalledLookAndFeels; 38 import static javax.swing.UIManager.setLookAndFeel; 39 40 import java.util.Arrays; 41 42 public class ListSelectionModelTest { 43 44 public static void main(String[] args) throws Exception { 45 46 final LookAndFeelInfo[] lookAndFeelInfoArray = 47 getInstalledLookAndFeels(); 48 49 for (LookAndFeelInfo lookAndFeelInfo : lookAndFeelInfoArray) { 50 SwingUtilities.invokeAndWait(new Runnable() { 51 @Override 52 public void run() { 53 try { 54 CreateGUIAndTest(lookAndFeelInfo.getClassName()); 55 } catch (Exception e) { 56 e.printStackTrace(); 57 throw new RuntimeException("Exception while running test"); 58 } 59 } 60 }); 61 } 62 } 63 64 static void CreateGUIAndTest(String lookAndFeel) throws Exception{ 65 setLookAndFeel(lookAndFeel); 66 DefaultListModel listModel = new DefaultListModel(); 67 for (int j = 0; j < 10; j++) { 68 listModel.add(j, "Item: " + j); 69 } 70 71 JList list = new JList(listModel); 72 73 ListSelectionModel selectionModel = list.getSelectionModel(); 74 selectionModel.setSelectionMode( 75 ListSelectionModel.MULTIPLE_INTERVAL_SELECTION); 76 selectionModel.setSelectionInterval(0, 2); 77 checkSelection(list, new int[]{0, 1, 2}, lookAndFeel); 78 79 selectionModel.addSelectionInterval(5, 7); 80 checkSelection(list, new int[]{0, 1, 2, 5, 6, 7}, lookAndFeel); 81 82 selectionModel 83 .setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION); 84 checkSelection(list, new int[]{0, 1, 2}, lookAndFeel); 85 86 selectionModel.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); 87 checkSelection(list, new int[]{0}, lookAndFeel); 88 89 selectionModel 90 .setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION); 91 selectionModel.addSelectionInterval(4, 5); 92 checkSelection(list, new int[]{4, 5}, lookAndFeel); 93 94 selectionModel.addSelectionInterval(0, 2); 95 checkSelection(list, new int[]{0, 1, 2}, lookAndFeel); 96 97 selectionModel.setSelectionMode( 98 ListSelectionModel.MULTIPLE_INTERVAL_SELECTION); 99 selectionModel.addSelectionInterval(6, 7); 100 checkSelection(list, new int[]{0, 1, 2, 6, 7}, lookAndFeel); 101 102 System.out.println("Test passed for " + lookAndFeel); 103 } 104 105 static void checkSelection(JList list, int[] selectionArray, 106 String lookAndFeel) throws RuntimeException { 107 int[] listSelection = list.getSelectedIndices(); 108 if (listSelection.length != selectionArray.length) { 109 System.out.println("Expected: " + Arrays.toString(selectionArray)); 110 System.out.println("Actual: " + Arrays.toString(listSelection)); 111 throw new RuntimeException("Wrong selection for " + lookAndFeel); 112 } 113 114 Arrays.sort(listSelection); 115 Arrays.sort(selectionArray); 116 117 if (!Arrays.equals(listSelection, selectionArray)) { 118 System.out.println("Expected: " + Arrays.toString(selectionArray)); 119 System.out.println("Actual: " + Arrays.toString(listSelection)); 120 throw new RuntimeException("Wrong selection for " + lookAndFeel); 121 } 122 } 123 }