qadevOOo/tests/java/mod/_sc/ScAccessiblePreviewTable.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
  19 package mod._sc;
  20
  21 import java.io.PrintWriter;
  22
  23 import lib.Status;
  24 import lib.StatusException;
  25 import lib.TestCase;
  26 import lib.TestEnvironment;
  27 import lib.TestParameters;
  28 import util.AccessibilityTools;
  29 import util.SOfficeFactory;
  30 import util.utils;
  31
  32 import com.sun.star.accessibility.AccessibleRole;
  33 import com.sun.star.accessibility.XAccessible;
  34 import com.sun.star.accessibility.XAccessibleAction;
  35 import com.sun.star.accessibility.XAccessibleContext;
  36 import com.sun.star.container.XIndexAccess;
  37 import com.sun.star.frame.XController;
  38 import com.sun.star.frame.XDispatch;
  39 import com.sun.star.frame.XDispatchProvider;
  40 import com.sun.star.frame.XModel;
  41 import com.sun.star.lang.DisposedException;
  42 import com.sun.star.lang.XComponent;
  43 import com.sun.star.sheet.XSpreadsheet;
  44 import com.sun.star.sheet.XSpreadsheetDocument;
  45 import com.sun.star.sheet.XSpreadsheets;
  46 import com.sun.star.table.XCell;
  47 import com.sun.star.uno.AnyConverter;
  48 import com.sun.star.uno.Type;
  49 import com.sun.star.uno.UnoRuntime;
  50 import com.sun.star.uno.XInterface;
  51 import com.sun.star.util.URL;
  52 import com.sun.star.util.XURLTransformer;
  53
  54 /**
  55  * Object implements the following interfaces:
  56  * <ul>
  57  *  <li> <code>::com::sun::star::accessibility::XAccessibleComponent</code>
  58  *  </li>
  59  *  <li> <code>::com::sun::star::accessibility::XAccessibleContext</code>
  60  *  </li>
  61  *  <li> <code>::com::sun::star::accessibility::XAccessibleSelection
  62  *  </code></li>
  63  *  <li><code>::com::sun::star::accessibility::XAccessibleTable</code>
  64  *  </li>
  65  *  <li><code>::com::sun::star::accessibility::XAccessibleEventBroadcaster
  66  *  </code></li>
  67  * </ul>
  68  * @see com.sun.star.accessibility.XAccessibleComponent
  69  * @see com.sun.star.accessibility.XAccessibleContext
  70  * @see com.sun.star.accessibility.XAccessibleSelection
  71  * @see com.sun.star.accessibility.XAccessibleTable
  72  * @see com.sun.star.accessibility.XAccessibleEventBroadcaster
  73  * @see ifc.accessibility._XAccessibleEventBroadcaster
  74  * @see ifc.accessibility._XAccessibleComponent
  75  * @see ifc.accessibility._XAccessibleContext
  76  * @see ifc.accessibility._XAccessibleSelection
  77  * @see ifc.accessibility._XAccessibleTable
  78  */
  79 public class ScAccessiblePreviewTable extends TestCase {
  80     private XSpreadsheetDocument xSheetDoc = null;
  81
  82     /**
  83      * Creates a spreadsheet document.
  84      */
  85     @Override
  86     protected void initialize( TestParameters tParam, PrintWriter log ) {
  87         SOfficeFactory SOF = SOfficeFactory.getFactory( tParam.getMSF() );
  88         try {
  89             log.println( "creating a Spreadsheet document" );
  90             xSheetDoc = SOF.createCalcDoc(null);
  91         } catch ( com.sun.star.uno.Exception e ) {
  92             // Some exception occurs.FAILED
  93             e.printStackTrace( log );
  94             throw new StatusException( "Couldn't create document", e );
  95         }
  96     }
  97
  98     /**
  99      * Disposes a spreadsheet document.
 100      */
 101     @Override
 102     protected void cleanup( TestParameters tParam, PrintWriter log ) {
 103         log.println( "    disposing xSheetDoc " );
 104         XComponent oComp = UnoRuntime.queryInterface
 105             (XComponent.class, xSheetDoc);
 106         util.DesktopTools.closeDoc(oComp);
 107     }
 108
 109
 110     /**
 111      * Creating a Testenvironment for the interfaces to be tested.
 112      * Obtains the accessible object for a table in preview mode.
 113      */
 114     @Override
 115     protected synchronized TestEnvironment createTestEnvironment(final TestParameters Param, final PrintWriter log) {
 116
 117         XCell xCell = null;
 118
 119         try {
 120             log.println("Getting spreadsheet") ;
 121             XSpreadsheets oSheets = xSheetDoc.getSheets() ;
 122             XIndexAccess oIndexSheets = UnoRuntime.queryInterface(XIndexAccess.class, oSheets);
 123             XSpreadsheet oSheet = (XSpreadsheet) AnyConverter.toObject(
 124                     new Type(XSpreadsheet.class),oIndexSheets.getByIndex(0));
 125
 126             log.println("Getting a cell from sheet") ;
 127             xCell = oSheet.getCellByPosition(0, 0);
 128         } catch (com.sun.star.lang.WrappedTargetException e) {
 129             e.printStackTrace(log);
 130             throw new StatusException(
 131                 "Error getting cell object from spreadsheet document", e);
 132         } catch (com.sun.star.lang.IndexOutOfBoundsException e) {
 133             e.printStackTrace(log);
 134             throw new StatusException(
 135                 "Error getting cell object from spreadsheet document", e);
 136         } catch (com.sun.star.lang.IllegalArgumentException e) {
 137             e.printStackTrace(log);
 138             throw new StatusException(
 139                 "Error getting cell object from spreadsheet document", e);
 140         }
 141
 142         xCell.setFormula("Value");
 143
 144         XModel xModel = UnoRuntime.queryInterface(XModel.class, xSheetDoc);
 145
 146         XController xController = xModel.getCurrentController();
 147
 148         //switch to 'Print Preview' mode
 149         try {
 150             XDispatchProvider xDispProv = UnoRuntime.queryInterface(XDispatchProvider.class, xController);
 151             XURLTransformer xParser = UnoRuntime.queryInterface(XURLTransformer.class,
 152          Param.getMSF().createInstance("com.sun.star.util.URLTransformer"));
 153             URL[] aParseURL = new URL[1];
 154             aParseURL[0] = new URL();
 155             aParseURL[0].Complete = ".uno:PrintPreview";
 156             xParser.parseStrict(aParseURL);
 157             URL aURL = aParseURL[0];
 158             XDispatch xDispatcher = xDispProv.queryDispatch(aURL, "", 0);
 159             if(xDispatcher != null)
 160                 xDispatcher.dispatch( aURL, null );
 161         } catch (com.sun.star.uno.Exception e) {
 162             throw new StatusException(e, Status.failed("Couldn't change mode"));
 163         }
 164
 165         XAccessible xRoot;
 166         XInterface oObj;
 167         for (int i = 0;; ++i) {
 168             try {
 169                 Thread.sleep(500);
 170             } catch (InterruptedException e) {
 171                 throw new RuntimeException(e);
 172             }
 173             try {
 174                 xRoot = AccessibilityTools.getAccessibleObject(
 175                     AccessibilityTools.getCurrentContainerWindow(
 176                         xModel));
 177                 if (xRoot != null) {
 178                     oObj = AccessibilityTools.getAccessibleObjectForRole(
 179                         xRoot, AccessibleRole.TABLE);
 180                     if (oObj != null) {
 181                         break;
 182                     }
 183                 }
 184             } catch (DisposedException e) {
 185                 log.println("Ignoring DisposedException");
 186             }
 187             if (i == 20) { // give up after 10 sec
 188                 throw new RuntimeException(
 189                     "Couldn't get AccessibleRole.TABLE/PUSH_BUTTON object");
 190             }
 191             log.println("No TABLE/PUSH_BUTTON found yet, retrying");
 192         }
 193
 194         log.println("ImplementationName " + utils.getImplName(oObj));
 195
 196         TestEnvironment tEnv = new TestEnvironment( oObj );
 197
 198         XAccessibleContext zoomIn =
 199             AccessibilityTools.getAccessibleObjectForRole(xRoot,AccessibleRole.PUSH_BUTTON, "Zoom In");
 200
 201         log.println("Getting \"" + zoomIn.getAccessibleName() + "\" which is a \"" + UnoRuntime.queryInterface(com.sun.star.lang.XServiceInfo.class, zoomIn).getImplementationName() + "\"");
 202
 203         final XAccessibleAction pressZoom = UnoRuntime.queryInterface(XAccessibleAction.class, zoomIn);
 204         tEnv.addObjRelation("EventProducer",
 205             new ifc.accessibility._XAccessibleEventBroadcaster.EventProducer() {
 206                 public void fireEvent() {
 207                         try {
 208                             pressZoom.doAccessibleAction(0);
 209                             // the action is not triggered on the preview table
 210                             // but some toolbar button - this will indirectly
 211                             // trigger a table event but only from VCL main loop
 212                             utils.waitForEventIdle(Param.getMSF());
 213                             // sadly it turns out that idle is not enough...
 214                             Thread.sleep(500);
 215                         } catch (com.sun.star.lang.IndexOutOfBoundsException ibe) {
 216                             log.println("ScAccessiblePreviewTable: IndexOutOfBoundsException from pressZoom.doAccessibleAction(0)");
 217                         } catch (InterruptedException ex) {}
 218                 }
 219             });
 220
 221         return tEnv;
 222     }
 223 }