1 /*
   2  * Copyright (c) 1998, 2016, 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 4778440 6304785
  28  * @summary Test Window.applyResourceBundle orientation support
  29  *
  30  * @build TestBundle TestBundle_es TestBundle_iw
  31  * @build TestBundle1 TestBundle1_ar
  32  * @run main WindowTest
  33  */
  34 
  35 import java.awt.Frame;
  36 import java.awt.Panel;
  37 import java.awt.FlowLayout;
  38 import java.awt.BorderLayout;
  39 import java.awt.Button;
  40 import java.awt.Component;
  41 import java.awt.ComponentOrientation;
  42 import java.awt.Container;
  43 import java.util.Locale;
  44 import java.util.ResourceBundle;
  45 
  46 public class WindowTest {
  47 
  48     public static void main(String args[]) throws Exception {
  49         Frame frame  = new Frame();
  50         frame.setSize(200,200);
  51         frame.setVisible(true);
  52         try {
  53             doTest(frame);
  54         } finally {
  55             frame.setVisible(false);
  56             frame.dispose();
  57         }
  58     }
  59 
  60     public static void doTest (Frame  myFrame) throws Exception{
  61         System.out.println("WindowTest {");
  62 
  63         ResourceBundle rb;
  64 
  65         // Create a window containing a hierarchy of components.
  66         System.out.println("  Creating component hierarchy...");
  67         myFrame.setLayout(new FlowLayout());
  68         Panel panel1 = new Panel();
  69         panel1.setLayout(new BorderLayout());
  70         panel1.add("North", new Button("North"));
  71         panel1.add("South", new Button("South"));
  72         panel1.add("East", new Button("East"));
  73         panel1.add("West", new Button("West"));
  74         panel1.add("Center", new Button("Center"));
  75         myFrame.add(panel1);
  76 
  77         Panel panel2 = new Panel();
  78         panel2.setLayout(new BorderLayout());
  79         panel2.add(BorderLayout.BEFORE_FIRST_LINE, new Button("FirstLine"));
  80         panel2.add(BorderLayout.AFTER_LAST_LINE, new Button("LastLine"));
  81         panel2.add(BorderLayout.BEFORE_LINE_BEGINS, new Button("FirstItem"));
  82         panel2.add(BorderLayout.AFTER_LINE_ENDS, new Button("LastItem"));
  83         panel2.add("Center", new Button("Center"));
  84         myFrame.add(panel2);
  85 
  86         // After construction, all of the components' orientations should be
  87         // set to ComponentOrientation.UNKNOWN.
  88         System.out.println("  Verifying orientation is UNKNOWN...");
  89         verifyOrientation(myFrame, ComponentOrientation.UNKNOWN);
  90                 
  91         // This will load TestBundle1 using the default locale and apply
  92         // it to the component hierarchy.  Since the bundle has no Orientation
  93         // specified, this should fall back to the bundle-locale's orientation
  94         System.out.println("  Applying TestBundle1 by name and verifying...");
  95         myFrame.applyResourceBundle("TestBundle1");
  96         verifyOrientation(myFrame,
  97                     ComponentOrientation.getOrientation(
  98                         ResourceBundle.getBundle("TestBundle1", Locale.getDefault())));
  99 
 100         System.out.println("  Applying TestBundle_iw and verifying...");
 101         rb = ResourceBundle.getBundle("TestBundle", new Locale("iw", ""));
 102         myFrame.applyResourceBundle(rb);
 103         verifyOrientation(myFrame, ComponentOrientation.RIGHT_TO_LEFT);
 104 
 105         System.out.println("  Applying TestBundle_es and verifying...");
 106         rb = ResourceBundle.getBundle("TestBundle", new Locale("es", ""));
 107         myFrame.applyResourceBundle(rb);
 108         verifyOrientation(myFrame, ComponentOrientation.LEFT_TO_RIGHT);
 109 
 110         System.out.println("}");
 111     }
 112 
 113     static void verifyOrientation(Component c, ComponentOrientation orient) {
 114 
 115         ComponentOrientation o = c.getComponentOrientation();
 116 
 117         if (o != orient) {
 118             throw new RuntimeException("ERROR: expected " + oString(orient) +
 119                                         ", got " + oString(o) +
 120                                         " on component " + c);
 121         }
 122 
 123         if (c instanceof Container) {
 124             Container cont = (Container) c;
 125             int ncomponents = cont.getComponentCount();
 126 
 127             for (int i = 0 ; i < ncomponents ; ++i) {
 128                 Component comp = cont.getComponent(i);
 129                 verifyOrientation(comp, orient);
 130             }
 131         }
 132     }
 133 
 134     static String oString(ComponentOrientation o) {
 135         if (o == ComponentOrientation.LEFT_TO_RIGHT) {
 136             return "LEFT_TO_RIGHT";
 137         }
 138         else if (o == ComponentOrientation.RIGHT_TO_LEFT) {
 139             return "RIGHT_TO_LEFT";
 140         }
 141         else {
 142             return "UNKNOWN";
 143         }
 144     }
 145 }