J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2006-2007 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 21 | * have any questions. |
| 22 | */ |
| 23 | |
| 24 | /* |
| 25 | * @test |
| 26 | * @bug 6437265 |
| 27 | * @summary Tests encoding of container with BorderLayout |
| 28 | * @author Sergey Malenkov |
| 29 | */ |
| 30 | |
| 31 | import java.awt.BorderLayout; |
| 32 | import java.awt.Component; |
| 33 | import javax.swing.JLabel; |
| 34 | import javax.swing.JPanel; |
| 35 | |
| 36 | public final class Test6437265 extends AbstractTest<JPanel> { |
| 37 | private static final String[] NAMES = { |
| 38 | BorderLayout.EAST, |
| 39 | BorderLayout.WEST, |
| 40 | BorderLayout.NORTH, |
| 41 | BorderLayout.SOUTH, |
| 42 | BorderLayout.CENTER, |
| 43 | BorderLayout.LINE_END, |
| 44 | BorderLayout.PAGE_END, |
| 45 | BorderLayout.LINE_START, |
| 46 | BorderLayout.PAGE_START}; |
| 47 | |
| 48 | public static void main(String[] args) { |
| 49 | new Test6437265().test(true); |
| 50 | } |
| 51 | |
| 52 | protected JPanel getObject() { |
| 53 | JPanel panel = new MyPanel(); |
| 54 | for (String name : NAMES) { |
| 55 | panel.add(name, new JLabel(name)); |
| 56 | } |
| 57 | return panel; |
| 58 | } |
| 59 | |
| 60 | protected void validate(JPanel before, JPanel after) { |
| 61 | validate(before); |
| 62 | validate(after); |
| 63 | super.validate(before, after); |
| 64 | } |
| 65 | |
| 66 | private static void validate(JPanel panel) { |
| 67 | BorderLayout layout = (BorderLayout) panel.getLayout(); |
| 68 | for (Component component : panel.getComponents()) { |
| 69 | String name = (String) layout.getConstraints(component); |
| 70 | if (name == null) |
| 71 | throw new Error("The component is not layed out: " + component); |
| 72 | |
| 73 | JLabel label = (JLabel) component; |
| 74 | if (!name.equals(label.getText())) |
| 75 | throw new Error("The component is layed out on " + name + ": " + component); |
| 76 | } |
| 77 | } |
| 78 | |
| 79 | public static final class MyPanel extends JPanel { |
| 80 | public MyPanel() { |
| 81 | // the bug is reproducible for containers |
| 82 | // that uses BorderLayout as default layout manager. |
| 83 | super(new BorderLayout(3, 3)); |
| 84 | } |
| 85 | } |
| 86 | } |