1 /*
2  * Copyright (c) 1998, 2018, 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     4108453
28  * @summary Test ComponentOrientation (Bidi) support in BorderLayout
29  */
30 /*
31  * (C) Copyright IBM Corp. 1998 - All Rights Reserved
32  *
33  * The original version of this source code and documentation is copyrighted
34  * and owned by IBM, Inc. These materials are provided under terms of a
35  * License Agreement between IBM and Sun. This technology is protected by
36  * multiple US and International patents. This notice and attribution to IBM
37  * may not be removed.
38  */
39 
40 import java.awt.*;
41 import java.awt.event.*;
42 
43 public class BorderTest extends Panel {
44     Panel       panel1;
45     Panel       panel2;
46 
BorderTest()47     public BorderTest() {
48         setLayout(new GridLayout(0,2));
49 
50         // Create a panel with a BorderLayout and a bunch of buttons in it
51         panel1 = new Panel();
52         panel1.setLayout(new BorderLayout());
53         panel1.add("North", new Button("North"));
54         panel1.add("South", new Button("South"));
55         panel1.add("East", new Button("East"));
56         panel1.add("West", new Button("West"));
57         panel1.add("Center", new Button("Center"));
58         add(panel1);
59 
60         // Create a panel with a BorderLayout and a bunch of buttons in it
61         panel2 = new Panel();
62         panel2.setLayout(new BorderLayout());
63         panel2.add(BorderLayout.BEFORE_FIRST_LINE, new Button("FirstLine"));
64         panel2.add(BorderLayout.AFTER_LAST_LINE, new Button("LastLine"));
65         panel2.add(BorderLayout.BEFORE_LINE_BEGINS, new Button("FirstItem"));
66         panel2.add(BorderLayout.AFTER_LINE_ENDS, new Button("LastItem"));
67         panel2.add("Center", new Button("Center"));
68         add(panel2);
69 
70         // Create a popup menu for switching between orientations
71         {
72             Choice c = new Choice();
73             c.addItem("LEFT_TO_RIGHT");
74             c.addItem("RIGHT_TO_LEFT");
75             c.addItem("UNKNOWN");
76             c.addItemListener( new ItemListener() {
77                 public void itemStateChanged(ItemEvent e) {
78                     String item = (String)(e.getItem());
79 
80                     ComponentOrientation o = ComponentOrientation.UNKNOWN;
81                     if (item.equals("LEFT_TO_RIGHT")) {
82                         o = ComponentOrientation.LEFT_TO_RIGHT;
83                     } else if (item.equals("RIGHT_TO_LEFT")) {
84                         o = ComponentOrientation.RIGHT_TO_LEFT;
85                     }
86                     panel1.setComponentOrientation(o);
87                     panel2.setComponentOrientation(o);
88                     panel1.layout();
89                     panel2.layout();
90                     panel1.repaint();
91                     panel2.repaint();
92                 }
93             } );
94             add(c);
95         }
96     }
97 
main(String args[])98     public static void main(String args[]) {
99         Frame f = new Frame("BorderTest");
100 
101         f.addWindowListener( new WindowAdapter() {
102             public void windowClosing(WindowEvent e) {
103                 e.getWindow().hide();
104                 e.getWindow().dispose();
105                 System.exit(0);
106             };
107         } );
108 
109         BorderTest BorderTest = new BorderTest();
110 
111         f.add("Center", BorderTest);
112         f.setSize(450, 300);
113         f.show();
114     }
115 }
116