tdf#99030: PPTX import: Fixed lost slide background color

Regression from commit f3d1ac7

Change-Id: I5cb9fe1bb6c753c34b49e72194a9fbe4c10c1654
Reviewed-on: https://gerrit.libreoffice.org/23930
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Katarina Behrens <Katarina.Behrens@cib.de>

5 files changed, 32 insertions, 2 deletions

diff --git a/include/oox/ppt/slidepersist.hxx b/include/oox/ppt/slidepersist.hxx
index 6fd77941d947..1e75c2c281ba 100644
--- a/include/oox/ppt/slidepersist.hxx
+++ b/include/oox/ppt/slidepersist.hxx
@@ -84,6 +84,7 @@ public:
 
     void setBackgroundProperties( const oox::drawingml::FillPropertiesPtr& rFillPropertiesPtr ){ mpBackgroundPropertiesPtr = rFillPropertiesPtr; }
     const oox::drawingml::FillPropertiesPtr& getBackgroundProperties() const { return mpBackgroundPropertiesPtr; }
+    oox::drawingml::Color& getBackgroundColor() { return maBackgroundColor; }
 
     bool isMasterPage() const { return mbMaster; }
     bool isNotesPage() const { return mbNotes; }
@@ -127,6 +128,7 @@ private:
     SlidePersistPtr                                                         mpMasterPagePtr;
 
     oox::drawingml::ShapePtr                                                maShapesPtr;
+    oox::drawingml::Color                                                   maBackgroundColor;
     oox::drawingml::FillPropertiesPtr                                       mpBackgroundPropertiesPtr;
     ::std::list< std::shared_ptr< TimeNode > >                              maTimeNodeList;
 
diff --git a/oox/source/ppt/slidefragmenthandler.cxx b/oox/source/ppt/slidefragmenthandler.cxx
index 63274c10c236..fc8ff5d1e46d 100644
--- a/oox/source/ppt/slidefragmenthandler.cxx
+++ b/oox/source/ppt/slidefragmenthandler.cxx
@@ -170,7 +170,8 @@ SlideFragmentHandler::~SlideFragmentHandler()
                 pFillProperties = mpSlidePersistPtr->getTheme()->getFillStyle( rAttribs.getInteger( XML_idx, -1 ) );
             FillPropertiesPtr pFillPropertiesPtr( pFillProperties ? new FillProperties( *pFillProperties ) : new FillProperties() );
             mpSlidePersistPtr->setBackgroundProperties( pFillPropertiesPtr );
-            return this;
+            ContextHandlerRef ret = new ColorContext( *this, mpSlidePersistPtr->getBackgroundColor() );
+            return ret;
         }
         break;
 
diff --git a/oox/source/ppt/slidepersist.cxx b/oox/source/ppt/slidepersist.cxx
index 9064a67aecf7..574892aca6f7 100644
--- a/oox/source/ppt/slidepersist.cxx
+++ b/oox/source/ppt/slidepersist.cxx
@@ -167,7 +167,8 @@ void SlidePersist::createBackground( const XmlFilterBase& rFilterBase )
 {
     if ( mpBackgroundPropertiesPtr )
     {
-        sal_Int32 nPhClr = mpBackgroundPropertiesPtr->getBestSolidColor().getColor( rFilterBase.getGraphicHelper() );
+        sal_Int32 nPhClr = maBackgroundColor.isUsed() ?
+            maBackgroundColor.getColor( rFilterBase.getGraphicHelper() ) : API_RGB_TRANSPARENT;
 
         ::oox::drawingml::ShapePropertyMap aPropMap( rFilterBase.getModelObjectHelper() );
         mpBackgroundPropertiesPtr->pushToPropMap( aPropMap, rFilterBase.getGraphicHelper(), 0, nPhClr );
diff --git a/sd/qa/unit/data/pptx/tdf99030.pptx b/sd/qa/unit/data/pptx/tdf99030.pptx
new file mode 100644
index 000000000000..38448f93fefa
--- /dev/null
+++ b/sd/qa/unit/data/pptx/tdf99030.pptx
diff --git a/sd/qa/unit/import-tests.cxx b/sd/qa/unit/import-tests.cxx
index a9b7f0df067c..3ebd1116b957 100644
--- a/sd/qa/unit/import-tests.cxx
+++ b/sd/qa/unit/import-tests.cxx
@@ -44,6 +44,7 @@
 #include <com/sun/star/document/XDocumentPropertiesSupplier.hpp>
 #include <com/sun/star/drawing/XDrawPage.hpp>
 #include <com/sun/star/drawing/XDrawPagesSupplier.hpp>
+#include <com/sun/star/drawing/XMasterPagesSupplier.hpp>
 #include <com/sun/star/animations/XAnimationNodeSupplier.hpp>
 #include <com/sun/star/animations/XAnimationNode.hpp>
 #include <com/sun/star/animations/XAnimate.hpp>
@@ -114,6 +115,7 @@ public:
     void testTdf89927();
     void testTdf93868();
     void testTdf95932();
+    void testTdf99030();
 
     CPPUNIT_TEST_SUITE(SdImportTest);
 
@@ -161,6 +163,7 @@ public:
     CPPUNIT_TEST(testTdf89927);
     CPPUNIT_TEST(testTdf93868);
     CPPUNIT_TEST(testTdf95932);
+    CPPUNIT_TEST(testTdf99030);
 
     CPPUNIT_TEST_SUITE_END();
 };
@@ -1301,6 +1304,29 @@ void SdImportTest::testTdf95932()
     xDocShRef->DoClose();
 }
 
+void SdImportTest::testTdf99030()
+{
+    sd::DrawDocShellRef xDocShRef = loadURL(m_directories.getURLFromSrc("/sd/qa/unit/data/pptx/tdf99030.pptx"), PPTX);
+
+    uno::Reference< drawing::XMasterPagesSupplier > xDoc(
+        xDocShRef->GetDoc()->getUnoModel(), uno::UNO_QUERY_THROW );
+    uno::Reference< drawing::XDrawPage > xPage(
+        xDoc->getMasterPages()->getByIndex( 0 ), uno::UNO_QUERY_THROW );
+    uno::Reference< beans::XPropertySet > xPropSet( xPage, uno::UNO_QUERY );
+
+    sal_Int32 nFillColor(0);
+    uno::Any aAny = xPropSet->getPropertyValue( "Background" );
+    if (aAny.hasValue())
+    {
+        uno::Reference< beans::XPropertySet > xBackgroundPropSet;
+        aAny >>= xBackgroundPropSet;
+        xBackgroundPropSet->getPropertyValue( "FillColor" ) >>= nFillColor;
+    }
+    CPPUNIT_ASSERT_EQUAL( sal_Int32(0x676A55), nFillColor );
+
+    xDocShRef->DoClose();
+}
+
 CPPUNIT_TEST_SUITE_REGISTRATION(SdImportTest);
 
 CPPUNIT_PLUGIN_IMPLEMENT();