qadevOOo/tests/java/mod/_sw/SwAccessibleDocumentView.java

   1 /*
   2  * This file is part of the LibreOffice project.
   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 package mod._sw;
  19
  20 import java.io.PrintWriter;
  21
  22 import lib.StatusException;
  23 import lib.TestCase;
  24 import lib.TestEnvironment;
  25 import lib.TestParameters;
  26 import util.AccessibilityTools;
  27 import util.WriterTools;
  28 import util.utils;
  29
  30 import com.sun.star.accessibility.AccessibleRole;
  31 import com.sun.star.accessibility.XAccessible;
  32 import com.sun.star.accessibility.XAccessibleContext;
  33 import com.sun.star.accessibility.XAccessibleValue;
  34 import com.sun.star.awt.XWindow;
  35 import com.sun.star.frame.XModel;
  36 import com.sun.star.text.ControlCharacter;
  37 import com.sun.star.text.XText;
  38 import com.sun.star.text.XTextCursor;
  39 import com.sun.star.text.XTextDocument;
  40 import com.sun.star.uno.UnoRuntime;
  41 import com.sun.star.uno.XInterface;
  42
  43 /**
  44 * Test of accessible object for the text document.<p>
  45 * Object implements the following interfaces :
  46 * <ul>
  47 *  <li> <code>::com::sun::star::accessibility::XAccessible</code></li>
  48 * </ul>
  49 * @see com.sun.star.accessibility.XAccessible
  50 */
  51 public class SwAccessibleDocumentView extends TestCase {
  52
  53     XTextDocument xTextDoc = null;
  54
  55     /**
  56     * Called to create an instance of <code>TestEnvironment</code>
  57     * with an object to test and related objects. The method is called from
  58     * <code>getTestEnvironment()</code>. Obtains accissible object for
  59     * text document.
  60     *
  61     * @param Param test parameters
  62     * @param log writer to log information while testing
  63     *
  64     * @see TestEnvironment
  65     * @see #getTestEnvironment
  66     */
  67     @Override
  68     protected TestEnvironment createTestEnvironment(
  69         TestParameters Param, PrintWriter log) {
  70
  71         XInterface oObj = null;
  72
  73         XText oText = xTextDoc.getText();
  74         XTextCursor oCursor = oText.createTextCursor();
  75
  76         log.println( "inserting some lines" );
  77         try {
  78             for (int i=0; i<5; i++){
  79                 oText.insertString( oCursor,"Paragraph Number: " + i, false);
  80                 oText.insertString( oCursor,
  81                     " The quick brown fox jumps over the lazy Dog: SwXParagraph",
  82                     false);
  83                 oText.insertControlCharacter(
  84                     oCursor, ControlCharacter.PARAGRAPH_BREAK, false );
  85                 oText.insertString( oCursor,
  86                     "THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG: SwXParagraph",
  87                     false);
  88                 oText.insertControlCharacter(oCursor,
  89                     ControlCharacter.PARAGRAPH_BREAK, false );
  90                 oText.insertControlCharacter(
  91                     oCursor, ControlCharacter.LINE_BREAK, false );
  92             }
  93         } catch ( com.sun.star.lang.IllegalArgumentException e ){
  94             e.printStackTrace(log);
  95             throw new StatusException( "Couldn't insert lines", e );
  96         }
  97
  98         XModel aModel = UnoRuntime.queryInterface(XModel.class, xTextDoc);
  99
 100         XWindow xWindow = AccessibilityTools.getCurrentWindow(aModel);
 101         XAccessible xRoot = AccessibilityTools.getAccessibleObject(xWindow);
 102
 103         oObj = AccessibilityTools.getAccessibleObjectForRole(xRoot, AccessibleRole.DOCUMENT);
 104
 105         log.println("ImplementationName " + utils.getImplName(oObj));
 106         AccessibilityTools.printAccessibleTree(log, xRoot, Param.getBool(util.PropertyName.DEBUG_IS_ACTIVE));
 107
 108         TestEnvironment tEnv = new TestEnvironment(oObj);
 109
 110         getAccessibleObjectForRole(xRoot, AccessibleRole.SCROLL_BAR);
 111         final XAccessibleValue xAccVal = UnoRuntime.queryInterface
 112                                 (XAccessibleValue.class, SearchedContext) ;
 113
 114         tEnv.addObjRelation("EventProducer",
 115             new ifc.accessibility._XAccessibleEventBroadcaster.EventProducer() {
 116                 public void fireEvent() {
 117                     xAccVal.setCurrentValue(xAccVal.getMinimumValue());
 118                     xAccVal.setCurrentValue(xAccVal.getMaximumValue());
 119                 }
 120             });
 121
 122         return tEnv;
 123
 124     }
 125
 126     public static boolean first = false;
 127     public static XAccessibleContext SearchedContext = null;
 128
 129     public static void getAccessibleObjectForRole(XAccessible xacc,short role) {
 130         XAccessibleContext ac = xacc.getAccessibleContext();
 131         if (ac.getAccessibleRole()==role) {
 132             if (first) SearchedContext = ac;
 133                 else first=true;
 134         } else {
 135             int k = ac.getAccessibleChildCount();
 136             for (int i=0;i<k;i++) {
 137                 try {
 138                     getAccessibleObjectForRole(ac.getAccessibleChild(i),role);
 139                     if (SearchedContext != null) return ;
 140                 } catch (com.sun.star.lang.IndexOutOfBoundsException e) {
 141                     System.out.println("Couldn't get Child");
 142                 }
 143             }
 144         }
 145     }
 146
 147
 148     /**
 149     * Called while disposing a <code>TestEnvironment</code>.
 150     * Disposes text document.
 151     * @param Param test parameters
 152     * @param log writer to log information while testing
 153     */
 154     @Override
 155     protected void cleanup( TestParameters Param, PrintWriter log) {
 156         log.println("dispose text document");
 157         util.DesktopTools.closeDoc(xTextDoc);
 158     }
 159
 160     /**
 161      * Called while the <code>TestCase</code> initialization.
 162      * Creates a text document.
 163      *
 164      * @param Param test parameters
 165      * @param log writer to log information while testing
 166      *
 167      * @see #initializeTestCase
 168      */
 169     @Override
 170     protected void initialize(TestParameters Param, PrintWriter log) {
 171         log.println( "creating a text document" );
 172         xTextDoc = WriterTools.createTextDoc(Param.getMSF());
 173     }
 174 }