add tests for tdf#117809

Change-Id: Ifbd48879a10acfbc6fdb0f2799321ff0684cdcc4
Reviewed-on: https://gerrit.libreoffice.org/57407
Tested-by: Jenkins
Reviewed-by: Markus Mohrhard <markus.mohrhard@googlemail.com>

4 files changed, 45 insertions, 0 deletions

diff --git a/sc/inc/colorscale.hxx b/sc/inc/colorscale.hxx
index 13328ccf76b6..45d536dfb7c9 100644
--- a/sc/inc/colorscale.hxx
+++ b/sc/inc/colorscale.hxx
@@ -77,6 +77,7 @@ public:
     void SetType( ScColorScaleEntryType eType );
 
     void SetRepaintCallback(ScConditionalFormat* pParent);
+    void SetRepaintCallback(std::function<void()> func);
 };
 
 namespace databar
diff --git a/sc/qa/unit/ucalc.hxx b/sc/qa/unit/ucalc.hxx
index a81a452c494c..60cee22b07c2 100644
--- a/sc/qa/unit/ucalc.hxx
+++ b/sc/qa/unit/ucalc.hxx
@@ -522,6 +522,7 @@ public:
     void testCondFormatUndoList();
     void testMultipleSingleCellCondFormatCopyPaste();
     void testDeduplicateMultipleCondFormats();
+    void testCondFormatListenToOwnRange();
 
     void testImportStream();
     void testDeleteContents();
diff --git a/sc/qa/unit/ucalc_condformat.cxx b/sc/qa/unit/ucalc_condformat.cxx
index b2febe4ec136..62b0ba9dace0 100644
--- a/sc/qa/unit/ucalc_condformat.cxx
+++ b/sc/qa/unit/ucalc_condformat.cxx
@@ -1188,4 +1188,42 @@ void Test::testDeduplicateMultipleCondFormats()
     m_pDoc->DeleteTab(0);
 }
 
+void Test::testCondFormatListenToOwnRange()
+{
+    m_pDoc->InsertTab(0, "Test");
+
+    ScConditionalFormatList* pList = m_pDoc->GetCondFormList(0);
+
+    ScConditionalFormat* pFormat = new ScConditionalFormat(1, m_pDoc);
+    ScRangeList aRangeList(ScRange(0,0,0,10,0,0));
+    pFormat->SetRange(aRangeList);
+
+    ScIconSetFormat* pEntry = new ScIconSetFormat(m_pDoc);
+    ScIconSetFormatData* pData = new ScIconSetFormatData;
+    pData->m_Entries.push_back(o3tl::make_unique<ScColorScaleEntry>(0, COL_BLUE));
+    pData->m_Entries.push_back(o3tl::make_unique<ScColorScaleEntry>(1, COL_GREEN));
+    pData->m_Entries.push_back(o3tl::make_unique<ScColorScaleEntry>(2, COL_RED));
+    pEntry->SetIconSetData(pData);
+    pEntry->SetParent(pFormat);
+
+    m_pDoc->AddCondFormatData(pFormat->GetRange(), 0, 1);
+    pFormat->AddEntry(pEntry);
+    pList->InsertNew(pFormat);
+
+    bool bFirstCallbackCalled = false;
+    bool bSecondCallbackCalled = false;
+    bool bThirdCallbackCalled = false;
+    std::function<void()> aFirstCallback = [&]() {bFirstCallbackCalled = true;};
+    std::function<void()> aSecondCallback = [&]() {bSecondCallbackCalled = true;};
+    std::function<void()> aThirdCallback = [&]() {bThirdCallbackCalled = true;};
+    pData->m_Entries[0]->SetType(COLORSCALE_PERCENT);
+    pData->m_Entries[0]->SetRepaintCallback(aFirstCallback);
+
+    m_pDoc->SetValue(0, 0, 0, -1.0);
+
+    CPPUNIT_ASSERT(bFirstCallbackCalled);
+
+    m_pDoc->DeleteTab(0);
+}
+
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sc/source/core/data/colorscale.cxx b/sc/source/core/data/colorscale.cxx
index e35083b639fe..3617dcf7401f 100644
--- a/sc/source/core/data/colorscale.cxx
+++ b/sc/source/core/data/colorscale.cxx
@@ -346,6 +346,11 @@ void ScColorScaleEntry::setListener()
     }
 }
 
+void ScColorScaleEntry::SetRepaintCallback(std::function<void()> func)
+{
+    mpListener->setCallback(func);
+}
+
 ScColorFormat::ScColorFormat(ScDocument* pDoc)
     : ScFormatEntry(pDoc)
     , mpParent(nullptr)