editeng: handle SdrModel::isTiledSearching()

Given that the edit/outliner views can come and go, avoid the lifecycle
problems with just passing a pointer to the sdr model to editeng, and
then it'll always have the up to date "are we searching" information.

editeng can't depend on svx, so provide an interface class SdrModel can
implement.

Change-Id: I3b98011593b00ac0fab05b6b9c591dd20d94c579

1 files changed, 25 insertions, 1 deletions

diff --git a/sd/qa/unit/tiledrendering/tiledrendering.cxx b/sd/qa/unit/tiledrendering/tiledrendering.cxx
index 13b4223a2444..296964d2c15d 100644
--- a/sd/qa/unit/tiledrendering/tiledrendering.cxx
+++ b/sd/qa/unit/tiledrendering/tiledrendering.cxx
@@ -54,6 +54,7 @@ public:
     void testSearch();
     void testSearchAll();
     void testSearchAllSelections();
+    void testSearchAllNotifications();
 #endif
 
     CPPUNIT_TEST_SUITE(SdTiledRenderingTest);
@@ -68,6 +69,7 @@ public:
     CPPUNIT_TEST(testSearch);
     CPPUNIT_TEST(testSearchAll);
     CPPUNIT_TEST(testSearchAllSelections);
+    CPPUNIT_TEST(testSearchAllNotifications);
 #endif
     CPPUNIT_TEST_SUITE_END();
 
@@ -86,13 +88,17 @@ private:
     sal_Int32 m_nPart;
     std::vector<OString> m_aSearchResultSelection;
     std::vector<int> m_aSearchResultPart;
+    int m_nSelectionBeforeSearchResult;
+    int m_nSelectionAfterSearchResult;
 #endif
 };
 
 SdTiledRenderingTest::SdTiledRenderingTest()
 #if !defined(WNT) && !defined(MACOSX)
     : m_bFound(true),
-      m_nPart(0)
+      m_nPart(0),
+      m_nSelectionBeforeSearchResult(0),
+      m_nSelectionAfterSearchResult(0)
 #endif
 {
 }
@@ -177,6 +183,10 @@ void SdTiledRenderingTest::callbackImpl(int nType, const char* pPayload)
             lcl_convertRectangle(rString, aRectangle);
             m_aSelection.push_back(aRectangle);
         }
+        if (m_aSearchResultSelection.empty())
+            ++m_nSelectionBeforeSearchResult;
+        else
+            ++m_nSelectionAfterSearchResult;
     }
     break;
     case LOK_CALLBACK_SEARCH_NOT_FOUND:
@@ -458,6 +468,20 @@ void SdTiledRenderingTest::testSearchAllSelections()
     comphelper::LibreOfficeKit::setActive(false);
 }
 
+void SdTiledRenderingTest::testSearchAllNotifications()
+{
+    comphelper::LibreOfficeKit::setActive();
+    SdXImpressDocument* pXImpressDocument = createDoc("search-all.odp");
+    pXImpressDocument->registerCallback(&SdTiledRenderingTest::callback, this);
+
+    lcl_search("third", /*bFindAll=*/true);
+    // Make sure that we get no notifications about selection changes during search.
+    CPPUNIT_ASSERT_EQUAL(0, m_nSelectionBeforeSearchResult);
+    // But we do get the selection of the first hit.
+    CPPUNIT_ASSERT(m_nSelectionAfterSearchResult > 0);
+    comphelper::LibreOfficeKit::setActive(false);
+}
+
 #endif
 
 CPPUNIT_TEST_SUITE_REGISTRATION(SdTiledRenderingTest);