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