use uno::Reference::set method instead of assignment

Change-Id: I2b592fd3327f4bbe4685e84711dc9d6f19222a97

10 files changed, 11 insertions, 13 deletions

diff --git a/sc/qa/extras/scnamedrangesobj.cxx b/sc/qa/extras/scnamedrangesobj.cxx
index a5371e2c3654..4a176b906cd8 100644
--- a/sc/qa/extras/scnamedrangesobj.cxx
+++ b/sc/qa/extras/scnamedrangesobj.cxx
@@ -66,7 +66,7 @@ uno::Reference< uno::XInterface > ScNamedRangesObj::init(sal_Int32 nSheet)
     //set value from xnamedranges.hxx
     uno::Reference< sheet::XSpreadsheetDocument > xDoc(mxComponent, UNO_QUERY_THROW);
     uno::Reference< container::XIndexAccess > xIndexAccess(xDoc->getSheets(), UNO_QUERY_THROW);
-    xSheet = uno::Reference< sheet::XSpreadsheet >(xIndexAccess->getByIndex(nSheet),UNO_QUERY_THROW);
+    xSheet.set(xIndexAccess->getByIndex(nSheet),UNO_QUERY_THROW);
 
     return xNamedRanges;
 }
diff --git a/sc/qa/extras/sctablesheetsobj.cxx b/sc/qa/extras/sctablesheetsobj.cxx
index a71192c462b1..570b95765696 100644
--- a/sc/qa/extras/sctablesheetsobj.cxx
+++ b/sc/qa/extras/sctablesheetsobj.cxx
@@ -84,7 +84,7 @@ uno::Reference< uno::XInterface > ScTableSheetsObj::init()
     if(!mxComponent.is())
         mxComponent = loadFromDesktop(aFileURL);
     CPPUNIT_ASSERT(mxComponent.is());
-    xDocument = uno::Reference< sheet::XSpreadsheetDocument >(mxComponent, UNO_QUERY_THROW);
+    xDocument.set(mxComponent, UNO_QUERY_THROW);
     uno::Reference< uno::XInterface > xReturn( xDocument->getSheets(), UNO_QUERY_THROW);
 
     return xReturn;
diff --git a/sc/source/core/data/dpobject.cxx b/sc/source/core/data/dpobject.cxx
index 50fc32d3f868..0c52b11221e5 100644
--- a/sc/source/core/data/dpobject.cxx
+++ b/sc/source/core/data/dpobject.cxx
@@ -1898,7 +1898,7 @@ void ScDPObject::ToggleDetails(const DataPilotTableHeaderData& rElemDesc, ScDPOb
     {
         uno::Reference<uno::XInterface> xIntDim = ScUnoHelpFunctions::AnyToInterface(
                                     xIntDims->getByIndex(rElemDesc.Dimension) );
-        xDim = uno::Reference<container::XNamed>( xIntDim, uno::UNO_QUERY );
+        xDim.set( xIntDim, uno::UNO_QUERY );
     }
     OSL_ENSURE( xDim.is(), "dimension not found" );
     if ( !xDim.is() ) return;
@@ -2776,7 +2776,7 @@ uno::Reference<sheet::XDimensionsSupplier> ScDPObject::CreateSource( const ScDPS
                 pArray[3] <<= OUString( rDesc.aParPass );
                 xInit->initialize( aSeq );
             }
-            xRet = uno::Reference<sheet::XDimensionsSupplier>( xInterface, uno::UNO_QUERY );
+            xRet.set( xInterface, uno::UNO_QUERY );
         }
         catch(uno::Exception&)
         {
diff --git a/sc/source/core/tool/addincol.cxx b/sc/source/core/tool/addincol.cxx
index 48f060f956f7..506b276d2a2d 100644
--- a/sc/source/core/tool/addincol.cxx
+++ b/sc/source/core/tool/addincol.cxx
@@ -1546,7 +1546,7 @@ void ScUnoAddInCall::SetResult( const uno::Any& rNewRes )
                 uno::Reference<uno::XInterface> xInterface;
                 rNewRes >>= xInterface;
                 if ( xInterface.is() )
-                    xVarRes = uno::Reference<sheet::XVolatileResult>( xInterface, uno::UNO_QUERY );
+                    xVarRes.set( xInterface, uno::UNO_QUERY );
 
                 if (!xVarRes.is())
                     nErrCode = errNoValue;          // unknown interface
diff --git a/sc/source/core/tool/calcconfig.cxx b/sc/source/core/tool/calcconfig.cxx
index f36309bf24ba..20d5530647c9 100644
--- a/sc/source/core/tool/calcconfig.cxx
+++ b/sc/source/core/tool/calcconfig.cxx
@@ -28,8 +28,7 @@ static rtl::Reference<ConfigurationListener> getMiscListener()
 {
     static rtl::Reference<ConfigurationListener> xListener;
     if (!xListener.is())
-        xListener = rtl::Reference<ConfigurationListener>(
-            new ConfigurationListener("/org.openoffice.Office.Common/Misc"));
+        xListener.set(new ConfigurationListener("/org.openoffice.Office.Common/Misc"));
     return xListener;
 }
 
diff --git a/sc/source/ui/app/drwtrans.cxx b/sc/source/ui/app/drwtrans.cxx
index 8d28ef2ba354..527ff99f8f6d 100644
--- a/sc/source/ui/app/drwtrans.cxx
+++ b/sc/source/ui/app/drwtrans.cxx
@@ -574,7 +574,7 @@ bool ScDrawTransferObj::WriteObject( tools::SvRef<SotStorageStream>& rxOStm, voi
                     bRet = true;
 
                     xWorkStore->dispose();
-                    xWorkStore = uno::Reference < embed::XStorage >();
+                    xWorkStore.clear();
                     rxOStm->Commit();
                 }
                 catch ( uno::Exception& )
diff --git a/sc/source/ui/app/transobj.cxx b/sc/source/ui/app/transobj.cxx
index 15ac5ad51f87..b539596c26ba 100644
--- a/sc/source/ui/app/transobj.cxx
+++ b/sc/source/ui/app/transobj.cxx
@@ -467,7 +467,7 @@ bool ScTransferObj::WriteObject( tools::SvRef<SotStorageStream>& rxOStm, void* p
                 bRet = true;
 
                 xWorkStore->dispose();
-                xWorkStore = uno::Reference < embed::XStorage >();
+                xWorkStore.clear();
                 rxOStm->Commit();
             }
             break;
diff --git a/sc/source/ui/docshell/dbdocimp.cxx b/sc/source/ui/docshell/dbdocimp.cxx
index 08499ef62a30..ce439e6debe0 100644
--- a/sc/source/ui/docshell/dbdocimp.cxx
+++ b/sc/source/ui/docshell/dbdocimp.cxx
@@ -195,8 +195,7 @@ bool ScDBDocFunc::DoImport( SCTAB nTab, const ScImportParam& rParam,
         //  only text (title is still needed, for the cancel button)
         ScProgress aProgress( &rDocShell, ScGlobal::GetRscString(STR_UNDO_IMPORTDATA), 0 );
 
-        uno::Reference<sdbc::XRowSet> xRowSet = uno::Reference<sdbc::XRowSet>(
-                xResultSet, uno::UNO_QUERY );
+        uno::Reference<sdbc::XRowSet> xRowSet( xResultSet, uno::UNO_QUERY );
         bool bDispose = false;
         if ( !xRowSet.is() )
         {
diff --git a/sc/source/ui/drawfunc/chartsh.cxx b/sc/source/ui/drawfunc/chartsh.cxx
index 1fb50a91877c..9e08c74498c1 100644
--- a/sc/source/ui/drawfunc/chartsh.cxx
+++ b/sc/source/ui/drawfunc/chartsh.cxx
@@ -97,7 +97,7 @@ void ScChartShell::ExecuteExportAsGraphic( SfxRequest& )
 
         if( pObject && dynamic_cast<const SdrOle2Obj*>( pObject) !=  nullptr )
         {
-            Reference< drawing::XShape > xSourceDoc = Reference< drawing::XShape >( pObject->getUnoShape(), UNO_QUERY_THROW );
+            Reference< drawing::XShape > xSourceDoc( pObject->getUnoShape(), UNO_QUERY_THROW );
             GraphicHelper::SaveShapeAsGraphic( xSourceDoc );
         }
     }
diff --git a/sc/source/ui/unoobj/shapeuno.cxx b/sc/source/ui/unoobj/shapeuno.cxx
index e536e19d3e9e..c7e87878f209 100644
--- a/sc/source/ui/unoobj/shapeuno.cxx
+++ b/sc/source/ui/unoobj/shapeuno.cxx
@@ -99,7 +99,7 @@ ScShapeObj::ScShapeObj( uno::Reference<drawing::XShape>& xShape ) :
     osl_atomic_increment( &m_refCount );
 
     {
-        mxShapeAgg = uno::Reference<uno::XAggregation>( xShape, uno::UNO_QUERY );
+        mxShapeAgg.set( xShape, uno::UNO_QUERY );
         // extra block to force deletion of the temporary before setDelegator
     }