sw/qa/extras/accessibility/accessible_relation_set.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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   9  * This file incorporates work covered by the following license notice:
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  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0
  18  */
  19
  20 #include <test/unoapi_test.hxx>
  21
  22 #include <com/sun/star/accessibility/AccessibleStateType.hpp>
  23 #include <com/sun/star/accessibility/AccessibleRelationType.hpp>
  24 #include <com/sun/star/accessibility/AccessibleRole.hpp>
  25 #include <com/sun/star/accessibility/XAccessibleText.hpp>
  26 #include <com/sun/star/accessibility/XAccessible.hpp>
  27 #include <com/sun/star/accessibility/XAccessibleContext.hpp>
  28 #include <com/sun/star/frame/XController.hpp>
  29 #include <com/sun/star/accessibility/XAccessibleRelationSet.hpp>
  30 #include <com/sun/star/awt/XWindow.hpp>
  31 #include <com/sun/star/frame/XModel.hpp>
  32 #include <com/sun/star/text/XText.hpp>
  33 #include <com/sun/star/text/XTextDocument.hpp>
  34 #include <com/sun/star/text/XTextCursor.hpp>
  35 #include <com/sun/star/text/ControlCharacter.hpp>
  36
  37 #include <test/a11y/AccessibilityTools.hxx>
  38
  39 using namespace com::sun::star;
  40 using namespace ::com::sun::star::uno;
  41 using namespace ::com::sun::star::accessibility;
  42 using namespace css::lang;
  43
  44 class AccessibleRelationSet : public UnoApiTest
  45 {
  46 public:
  47     AccessibleRelationSet()
  48         : UnoApiTest("")
  49     {
  50     }
  51
  52     void init(uno::Reference<css::accessibility::XAccessible>& para1,
  53               uno::Reference<css::accessibility::XAccessible>& para2,
  54               uno::Reference<css::accessibility::XAccessible>& para3);
  55     void contents_flows_to_and_from();
  56
  57     CPPUNIT_TEST_SUITE(AccessibleRelationSet);
  58     CPPUNIT_TEST(contents_flows_to_and_from);
  59     CPPUNIT_TEST_SUITE_END();
  60 };
  61
  62 void AccessibleRelationSet::init(uno::Reference<css::accessibility::XAccessible>& para1,
  63                                  uno::Reference<css::accessibility::XAccessible>& para2,
  64                                  uno::Reference<css::accessibility::XAccessible>& para3)
  65 {
  66     mxComponent = loadFromDesktop("private:factory/swriter", "com.sun.star.text.TextDocument");
  67     uno::Reference<text::XTextDocument> xTextDoc(mxComponent, uno::UNO_QUERY);
  68
  69     css::uno::Reference<text::XText> oText(xTextDoc->getText(), uno::UNO_SET_THROW);
  70
  71     css::uno::Reference<text::XTextCursor> oCursor = oText->createTextCursor();
  72
  73     for (int i = 0; i < 5; i++)
  74     {
  75         oText->insertString(oCursor, "Paragraph Number: " + OUString::number(i), false);
  76         oText->insertControlCharacter(oCursor, text::ControlCharacter::PARAGRAPH_BREAK, false);
  77     }
  78
  79     css::uno::Reference<css::frame::XModel> aModel(xTextDoc, uno::UNO_QUERY_THROW);
  80     css::uno::Reference<css::frame::XController> xController(aModel->getCurrentController());
  81
  82     css::uno::Reference<css::accessibility::XAccessibleContext> ctx;
  83     uno::Reference<frame::XFrame> xFrame(xController->getFrame(), uno::UNO_SET_THROW);
  84     uno::Reference<awt::XWindow> xWindow(xFrame->getComponentWindow(), uno::UNO_SET_THROW);
  85
  86     css::uno::Reference<css::accessibility::XAccessible> xRoot(xWindow, uno::UNO_QUERY_THROW);
  87     ctx = AccessibilityTools::getAccessibleObjectForRole(xRoot, AccessibleRole::DOCUMENT_TEXT);
  88     CPPUNIT_ASSERT_MESSAGE("Couldn't get AccessibleRole.DOCUMENT_TEXT object", ctx.is());
  89     para1 = ctx->getAccessibleChild(0);
  90     para2 = ctx->getAccessibleChild(1);
  91     para3 = ctx->getAccessibleChild(2);
  92 }
  93
  94 void AccessibleRelationSet::contents_flows_to_and_from()
  95 {
  96     //contents_flows_to
  97
  98     css::uno::Reference<css::accessibility::XAccessible> para1;
  99     css::uno::Reference<css::accessibility::XAccessible> para2;
 100     css::uno::Reference<css::accessibility::XAccessible> para3;
 101
 102     init(para1, para2, para3);
 103     css::uno::Reference<css::accessibility::XAccessibleContext> oObj(para1, uno::UNO_QUERY_THROW);
 104     css::uno::Reference<css::accessibility::XAccessibleRelationSet> set
 105         = oObj->getAccessibleRelationSet();
 106
 107     css::uno::Reference<css::accessibility::XAccessibleText> atarget;
 108
 109     if (set.is())
 110     {
 111         CPPUNIT_ASSERT_EQUAL_MESSAGE("didn't gain correct count of relations", sal_Int32(1),
 112                                      set->getRelationCount());
 113         sal_Int16 firstrelation = set->getRelation(0).RelationType;
 114         css::uno::Reference<css::accessibility::XAccessibleText> adummy(
 115             set->getRelation(0).TargetSet[0], uno::UNO_QUERY_THROW);
 116         atarget = adummy;
 117         CPPUNIT_ASSERT_EQUAL_MESSAGE("didn't gain correct relation type for paragraph 0",
 118                                      AccessibilityTools::getRelationTypeName(
 119                                          accessibility::AccessibleRelationType::CONTENT_FLOWS_TO),
 120                                      AccessibilityTools::getRelationTypeName(firstrelation));
 121
 122         css::uno::Reference<css::accessibility::XAccessibleText> paraText2(para2,
 123                                                                            uno::UNO_QUERY_THROW);
 124         CPPUNIT_ASSERT_EQUAL_MESSAGE("didn't gain correct target paragraph", atarget->getText(),
 125                                      paraText2->getText());
 126     }
 127
 128     //contents_flows_from()
 129     css::uno::Reference<css::accessibility::XAccessibleContext> oObj2(para2, uno::UNO_QUERY_THROW);
 130     css::uno::Reference<css::accessibility::XAccessibleRelationSet> set2
 131         = oObj2->getAccessibleRelationSet();
 132
 133     sal_Int16 relationtypes[2] = { accessibility::AccessibleRelationType::INVALID,
 134                                    accessibility::AccessibleRelationType::INVALID };
 135     css::uno::Reference<css::accessibility::XAccessibleText> atargets[2];
 136
 137     if (set2.is())
 138     {
 139         CPPUNIT_ASSERT_EQUAL_MESSAGE("didn't gain correct count of relations", sal_Int32(2),
 140                                      set2->getRelationCount());
 141         sal_Int16 tmprelation = set2->getRelation(0).RelationType;
 142         if (tmprelation == accessibility::AccessibleRelationType::CONTENT_FLOWS_FROM)
 143         {
 144             css::uno::Reference<css::accessibility::XAccessibleText> adummy(
 145                 set2->getRelation(0).TargetSet[0], uno::UNO_QUERY_THROW);
 146             atargets[0] = adummy;
 147             relationtypes[0] = tmprelation;
 148         }
 149         else if (tmprelation == accessibility::AccessibleRelationType::CONTENT_FLOWS_TO)
 150         {
 151             css::uno::Reference<css::accessibility::XAccessibleText> adummy(
 152                 set2->getRelation(0).TargetSet[0], uno::UNO_QUERY_THROW);
 153             atargets[1] = adummy;
 154             relationtypes[1] = tmprelation;
 155         }
 156         else
 157         {
 158             CPPUNIT_FAIL("didn't gain correct relation type");
 159         }
 160         tmprelation = set2->getRelation(1).RelationType;
 161         if (tmprelation == accessibility::AccessibleRelationType::CONTENT_FLOWS_FROM)
 162         {
 163             css::uno::Reference<css::accessibility::XAccessibleText> adummy(
 164                 set2->getRelation(1).TargetSet[0], uno::UNO_QUERY_THROW);
 165             atargets[0] = adummy;
 166             relationtypes[0] = tmprelation;
 167         }
 168         else if (tmprelation == accessibility::AccessibleRelationType::CONTENT_FLOWS_TO)
 169         {
 170             css::uno::Reference<css::accessibility::XAccessibleText> adummy(
 171                 set2->getRelation(1).TargetSet[0], uno::UNO_QUERY_THROW);
 172             atargets[1] = adummy;
 173             relationtypes[1] = tmprelation;
 174         }
 175         else
 176         {
 177             CPPUNIT_FAIL("didn't gain correct relation type");
 178         }
 179     }
 180
 181     CPPUNIT_ASSERT_EQUAL_MESSAGE("didn't gain correct relation type for paragraph 1",
 182                                  AccessibilityTools::getRelationTypeName(
 183                                      accessibility::AccessibleRelationType::CONTENT_FLOWS_FROM),
 184                                  AccessibilityTools::getRelationTypeName(relationtypes[0]));
 185
 186     css::uno::Reference<css::accessibility::XAccessibleText> paraText1(para1, uno::UNO_QUERY_THROW);
 187     CPPUNIT_ASSERT_EQUAL_MESSAGE("didn't gain correct target paragraph", atargets[0]->getText(),
 188                                  paraText1->getText());
 189
 190     CPPUNIT_ASSERT_EQUAL_MESSAGE("didn't gain correct relation type for paragraph 3",
 191                                  AccessibilityTools::getRelationTypeName(
 192                                      accessibility::AccessibleRelationType::CONTENT_FLOWS_TO),
 193                                  AccessibilityTools::getRelationTypeName(relationtypes[1]));
 194
 195     css::uno::Reference<css::accessibility::XAccessibleText> paraText3(para3, uno::UNO_QUERY_THROW);
 196     CPPUNIT_ASSERT_EQUAL_MESSAGE("didn't gain correct target paragraph", atargets[1]->getText(),
 197                                  paraText3->getText());
 198 }
 199
 200 CPPUNIT_TEST_SUITE_REGISTRATION(AccessibleRelationSet);
 201
 202 CPPUNIT_PLUGIN_IMPLEMENT();
 203
 204 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */