ucb/qa/complex/tdoc/_XComponent.java

   1 /*
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   3  *
   4  * This Source Code Form is subject to the terms of the Mozilla Public
   5  * License, v. 2.0. If a copy of the MPL was not distributed with this
   6  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   7  *
   8  * This file incorporates work covered by the following license notice:
   9  *
  10  *   Licensed to the Apache Software Foundation (ASF) under one or more
  11  *   contributor license agreements. See the NOTICE file distributed
  12  *   with this work for additional information regarding copyright
  13  *   ownership. The ASF licenses this file to you under the Apache
  14  *   License, Version 2.0 (the "License"); you may not use this file
  15  *   except in compliance with the License. You may obtain a copy of
  16  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  17  */
  18
  19 package complex.tdoc;
  20
  21 import com.sun.star.lang.EventObject;
  22 import com.sun.star.lang.XComponent;
  23 import com.sun.star.lang.XEventListener;
  24 import share.LogWriter;
  25
  26 /**
  27 * Testing <code>com.sun.star.lang.XComponent</code>
  28 * interface methods :
  29 * <ul>
  30 *  <li><code> dispose()</code></li>
  31 *  <li><code> addEventListener()</code></li>
  32 *  <li><code> removeEventListener()</code></li>
  33 * </ul>
  34 * After this interface test object <b>must be recreated</b>. <p>
  35 * Multithreaded test ability <b>not implemented</b> yet.
  36 * @see com.sun.star.lang.XComponent
  37 */
  38 public class _XComponent {
  39
  40     public static XComponent oObj = null;
  41     private final LogWriter log = null;
  42
  43     private boolean listenerDisposed[] = new boolean[2];
  44     private String[] Loutput = new String[2];
  45
  46     /**
  47     * Listener which added but not removed, and its method must be called
  48     * on <code>dispose</code> call.
  49     */
  50     private class MyEventListener implements XEventListener {
  51         public void disposing ( EventObject oEvent ) {
  52             Loutput[0] = Thread.currentThread() + " is DISPOSING EV1" + this;
  53             listenerDisposed[0] = true;
  54         }
  55     }
  56
  57     /**
  58     * Listener which added and then removed, and its method must <b>not</b>
  59     * be called on <code>dispose</code> call.
  60     */
  61     private class MyEventListener2 implements XEventListener {
  62         public void disposing ( EventObject oEvent ) {
  63             Loutput[0] = Thread.currentThread() + " is DISPOSING EV2" + this;
  64             listenerDisposed[1] = true;
  65         }
  66     }
  67
  68     private final XEventListener listener1 = new MyEventListener();
  69     private final XEventListener listener2 = new MyEventListener2();
  70
  71     /**
  72     * Adds two listeners. <p>
  73     * Has OK status if then the first listener will receive an event
  74     * on <code>dispose</code> method call.
  75     */
  76     public boolean _addEventListener() {
  77
  78         listenerDisposed[0] = false;
  79         listenerDisposed[1] = false;
  80
  81         oObj.addEventListener( listener1 );
  82         oObj.addEventListener( listener2 );
  83
  84         return true;
  85     } // finished _addEventListener()
  86
  87     /**
  88     * Removes the second of two added listeners. <p>
  89     * Method tests to be completed successfully :
  90     * <ul>
  91     * <li> <code>addEventListener</code> : method must add two listeners. </li>
  92     * </ul> <p>
  93     * Has OK status if no events will be sent to the second listener on
  94     * <code>dispose</code> method call.
  95     */
  96     public boolean _removeEventListener() {
  97         if (disposed) return true;
  98         // the second listener should not be called
  99         oObj.removeEventListener( listener2 );
 100         log.println(Thread.currentThread() + " is removing EL " + listener2);
 101         return true;
 102     } // finished _removeEventListener()
 103
 104     private boolean disposed = false;
 105
 106 } // finished class _XComponent
 107
 108