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

Change-Id: I1c7240fe2e2b5eb825f028ca7502e5ba8793046b

4 files changed, 7 insertions, 7 deletions

diff --git a/reportdesign/source/core/api/Function.cxx b/reportdesign/source/core/api/Function.cxx
index fd9c96cf323f..6b7ca7282310 100644
--- a/reportdesign/source/core/api/Function.cxx
+++ b/reportdesign/source/core/api/Function.cxx
@@ -199,7 +199,7 @@ void SAL_CALL OFunction::setParent( const uno::Reference< uno::XInterface >& Par
         m_xParent = xFunctions;
     }
     else
-        m_xParent = uno::WeakReference< report::XFunctions >();
+        m_xParent.clear();
 }
 
 
diff --git a/reportdesign/source/core/api/ReportDefinition.cxx b/reportdesign/source/core/api/ReportDefinition.cxx
index 9fde244ed123..8d622af3a1f5 100644
--- a/reportdesign/source/core/api/ReportDefinition.cxx
+++ b/reportdesign/source/core/api/ReportDefinition.cxx
@@ -2526,7 +2526,7 @@ uno::Reference< frame::XTitle > OReportDefinition::impl_getTitleHelper_throw()
         uno::Reference< frame::XModel >       xThis(static_cast< frame::XModel* >(this), uno::UNO_QUERY_THROW);
 
         ::framework::TitleHelper* pHelper = new ::framework::TitleHelper( m_aProps->m_xContext );
-        m_pImpl->m_xTitleHelper = uno::Reference< frame::XTitle >(static_cast< ::cppu::OWeakObject* >(pHelper), uno::UNO_QUERY_THROW);
+        m_pImpl->m_xTitleHelper.set(static_cast< ::cppu::OWeakObject* >(pHelper), uno::UNO_QUERY_THROW);
         pHelper->setOwner                   (xThis   );
         pHelper->connectWithUntitledNumbers (uno::Reference<frame::XUntitledNumbers>(xDesktop, uno::UNO_QUERY_THROW));
     }
@@ -2543,9 +2543,9 @@ uno::Reference< frame::XUntitledNumbers > OReportDefinition::impl_getUntitledHel
 
     if ( ! m_pImpl->m_xNumberedControllers.is ())
     {
-        uno::Reference< frame::XModel > xThis   (static_cast< frame::XModel* >(this), uno::UNO_QUERY_THROW);
-        ::comphelper::NumberedCollection*         pHelper = new ::comphelper::NumberedCollection();
-        m_pImpl->m_xNumberedControllers = uno::Reference< frame::XUntitledNumbers >(static_cast< ::cppu::OWeakObject* >(pHelper), uno::UNO_QUERY_THROW);
+        uno::Reference< frame::XModel >    xThis(static_cast< frame::XModel* >(this), uno::UNO_QUERY_THROW);
+        ::comphelper::NumberedCollection*  pHelper = new ::comphelper::NumberedCollection();
+        m_pImpl->m_xNumberedControllers.set(static_cast< ::cppu::OWeakObject* >(pHelper), uno::UNO_QUERY_THROW);
 
         pHelper->setOwner          (xThis);
         pHelper->setUntitledPrefix (OUString(" : "));
diff --git a/reportdesign/source/ui/report/FixedTextColor.cxx b/reportdesign/source/ui/report/FixedTextColor.cxx
index d159248a2279..a55c8d193dad 100644
--- a/reportdesign/source/ui/report/FixedTextColor.cxx
+++ b/reportdesign/source/ui/report/FixedTextColor.cxx
@@ -190,7 +190,7 @@ namespace rptui
         uno::Reference<awt::XVclWindowPeer> xVclWindowPeer;
         uno::Reference<awt::XControl> xControl = getXControl(_xComponent);
 
-        xVclWindowPeer = uno::Reference<awt::XVclWindowPeer>( xControl->getPeer(), uno::UNO_QUERY);
+        xVclWindowPeer.set( xControl->getPeer(), uno::UNO_QUERY);
 
         return xVclWindowPeer;
     }
diff --git a/reportdesign/source/ui/report/FormattedFieldBeautifier.cxx b/reportdesign/source/ui/report/FormattedFieldBeautifier.cxx
index a3c08a7982a6..10736ae36814 100644
--- a/reportdesign/source/ui/report/FormattedFieldBeautifier.cxx
+++ b/reportdesign/source/ui/report/FormattedFieldBeautifier.cxx
@@ -178,7 +178,7 @@ namespace rptui
                         OReportSection& aOutputDevice = pSectionWindow->getReportSection(); // OutputDevice
                         OSectionView& aSdrView = aOutputDevice.getSectionView();            // SdrView
                         uno::Reference<awt::XControl> xControl = pUnoObj->GetUnoControl(aSdrView, aOutputDevice);
-                        xVclWindowPeer = uno::Reference<awt::XVclWindowPeer>( xControl->getPeer(), uno::UNO_QUERY);
+                        xVclWindowPeer.set( xControl->getPeer(), uno::UNO_QUERY);
                     }
                 }
             }