[Libreoffice-commits] core.git: chart2/source dbaccess/source desktop/source forms/source include/vbahelper sc/inc sc/source vbahelper/source

Caolán McNamara caolanm at redhat.com
Fri Mar 6 09:09:22 PST 2015


 chart2/source/controller/chartapiwrapper/DiagramWrapper.cxx |    4 
 chart2/source/controller/main/ChartController_Position.cxx  |   26 +--
 chart2/source/controller/main/CommandDispatchContainer.cxx  |    6 
 chart2/source/controller/main/CommandDispatchContainer.hxx  |    2 
 chart2/source/view/main/DummyXShape.cxx                     |    4 
 chart2/source/view/main/DummyXShape.hxx                     |    2 
 dbaccess/source/core/dataaccess/documentdefinition.cxx      |    4 
 dbaccess/source/core/dataaccess/documentdefinition.hxx      |    2 
 desktop/source/deployment/gui/dp_gui_dialog2.cxx            |   28 +--
 desktop/source/deployment/gui/dp_gui_extensioncmdqueue.cxx  |    2 
 desktop/source/deployment/gui/dp_gui_extlistbox.cxx         |   92 ++++++------
 desktop/source/deployment/gui/dp_gui_extlistbox.hxx         |    6 
 forms/source/xforms/binding.cxx                             |    6 
 include/vbahelper/vbashape.hxx                              |    2 
 include/vbahelper/vbashapes.hxx                             |    2 
 sc/inc/document.hxx                                         |    2 
 sc/source/core/data/documen9.cxx                            |    4 
 sc/source/core/data/formulacell.cxx                         |   12 -
 sc/source/filter/xml/XMLChangeTrackingImportHelper.hxx      |    4 
 sc/source/filter/xml/XMLExportIterator.cxx                  |    8 -
 sc/source/filter/xml/XMLExportIterator.hxx                  |    2 
 sc/source/filter/xml/XMLStylesExportHelper.cxx              |    8 -
 sc/source/filter/xml/XMLStylesExportHelper.hxx              |    2 
 sc/source/filter/xml/xmldrani.hxx                           |    4 
 sc/source/filter/xml/xmlexprt.cxx                           |    4 
 sc/source/filter/xml/xmlexprt.hxx                           |    2 
 sc/source/filter/xml/xmlimprt.cxx                           |    4 
 sc/source/filter/xml/xmlimprt.hxx                           |    2 
 vbahelper/source/vbahelper/vbaapplicationbase.cxx           |    2 
 vbahelper/source/vbahelper/vbacolorformat.cxx               |    2 
 vbahelper/source/vbahelper/vbacolorformat.hxx               |    2 
 vbahelper/source/vbahelper/vbacommandbar.cxx                |    8 -
 vbahelper/source/vbahelper/vbacommandbar.hxx                |    6 
 vbahelper/source/vbahelper/vbalineformat.cxx                |    2 
 vbahelper/source/vbahelper/vbalineformat.hxx                |    2 
 vbahelper/source/vbahelper/vbashape.cxx                     |    2 
 vbahelper/source/vbahelper/vbashapes.cxx                    |    2 
 37 files changed, 137 insertions(+), 137 deletions(-)

New commits:
commit 567f51192483059ec57c16a6045141746d4b01f9
Author: Caolán McNamara <caolanm at redhat.com>
Date:   Fri Mar 6 15:49:35 2015 +0000

    V801: Decreased performance
    
    Change-Id: I97c7977fdfea57b5d1c45ce0c5902b74cc719db9

diff --git a/chart2/source/controller/chartapiwrapper/DiagramWrapper.cxx b/chart2/source/controller/chartapiwrapper/DiagramWrapper.cxx
index 2962053..c0c7c7f 100644
--- a/chart2/source/controller/chartapiwrapper/DiagramWrapper.cxx
+++ b/chart2/source/controller/chartapiwrapper/DiagramWrapper.cxx
@@ -486,10 +486,10 @@ struct StaticDiagramWrapperPropertyArray : public rtl::StaticAggregate< Sequence
 {
 };
 
-bool lcl_isXYChart( const Reference< chart2::XDiagram > xDiagram )
+bool lcl_isXYChart( const Reference< chart2::XDiagram >& rDiagram )
 {
     bool bRet = false;
-    Reference< chart2::XChartType > xChartType( ::chart::DiagramHelper::getChartTypeByIndex( xDiagram, 0 ) );
+    Reference< chart2::XChartType > xChartType( ::chart::DiagramHelper::getChartTypeByIndex( rDiagram, 0 ) );
     if( xChartType.is() )
     {
         OUString aChartType( xChartType->getChartType() );
diff --git a/chart2/source/controller/main/ChartController_Position.cxx b/chart2/source/controller/main/ChartController_Position.cxx
index 4a5884a4..298f2d6 100644
--- a/chart2/source/controller/main/ChartController_Position.cxx
+++ b/chart2/source/controller/main/ChartController_Position.cxx
@@ -47,7 +47,7 @@ namespace chart
 using namespace ::com::sun::star;
 using namespace ::com::sun::star::chart2;
 
-void lcl_getPositionAndSizeFromItemSet( const SfxItemSet& rItemSet, awt::Rectangle& rPosAndSize, const awt::Size aOriginalSize )
+void lcl_getPositionAndSizeFromItemSet( const SfxItemSet& rItemSet, awt::Rectangle& rPosAndSize, const awt::Size& rOriginalSize )
 {
     long nPosX(0);
     long nPosY(0);
@@ -75,32 +75,32 @@ void lcl_getPositionAndSizeFromItemSet( const SfxItemSet& rItemSet, awt::Rectang
         case RP_LT:
             break;
         case RP_MT:
-            nPosX += ( aOriginalSize.Width - nSizX ) / 2;
+            nPosX += ( rOriginalSize.Width - nSizX ) / 2;
             break;
         case RP_RT:
-            nPosX += aOriginalSize.Width - nSizX;
+            nPosX += rOriginalSize.Width - nSizX;
             break;
         case RP_LM:
-            nPosY += ( aOriginalSize.Height - nSizY ) / 2;
+            nPosY += ( rOriginalSize.Height - nSizY ) / 2;
             break;
         case RP_MM:
-            nPosX += ( aOriginalSize.Width  - nSizX ) / 2;
-            nPosY += ( aOriginalSize.Height - nSizY ) / 2;
+            nPosX += ( rOriginalSize.Width  - nSizX ) / 2;
+            nPosY += ( rOriginalSize.Height - nSizY ) / 2;
             break;
         case RP_RM:
-            nPosX += aOriginalSize.Width - nSizX;
-            nPosY += ( aOriginalSize.Height - nSizY ) / 2;
+            nPosX += rOriginalSize.Width - nSizX;
+            nPosY += ( rOriginalSize.Height - nSizY ) / 2;
             break;
         case RP_LB:
-            nPosY += aOriginalSize.Height - nSizY;
+            nPosY += rOriginalSize.Height - nSizY;
             break;
         case RP_MB:
-            nPosX += ( aOriginalSize.Width - nSizX ) / 2;
-            nPosY += aOriginalSize.Height - nSizY;
+            nPosX += ( rOriginalSize.Width - nSizX ) / 2;
+            nPosY += rOriginalSize.Height - nSizY;
             break;
         case RP_RB:
-            nPosX += aOriginalSize.Width - nSizX;
-            nPosY += aOriginalSize.Height - nSizY;
+            nPosX += rOriginalSize.Width - nSizX;
+            nPosY += rOriginalSize.Height - nSizY;
             break;
         default:
             break;
diff --git a/chart2/source/controller/main/CommandDispatchContainer.cxx b/chart2/source/controller/main/CommandDispatchContainer.cxx
index 7c6e72d..172f8b1 100644
--- a/chart2/source/controller/main/CommandDispatchContainer.cxx
+++ b/chart2/source/controller/main/CommandDispatchContainer.cxx
@@ -64,11 +64,11 @@ void CommandDispatchContainer::setModel(
 }
 
 void CommandDispatchContainer::setChartDispatch(
-    const Reference< frame::XDispatch > xChartDispatch,
+    const Reference< frame::XDispatch >& rChartDispatch,
     const ::std::set< OUString > & rChartCommands )
 {
-    OSL_ENSURE(xChartDispatch.is(),"Invalid fall back dispatcher!");
-    m_xChartDispatcher.set( xChartDispatch );
+    OSL_ENSURE(rChartDispatch.is(),"Invalid fall back dispatcher!");
+    m_xChartDispatcher.set( rChartDispatch );
     m_aChartCommands = rChartCommands;
     m_aToBeDisposedDispatches.push_back( m_xChartDispatcher );
 }
diff --git a/chart2/source/controller/main/CommandDispatchContainer.hxx b/chart2/source/controller/main/CommandDispatchContainer.hxx
index 0e25f72..9b611bd 100644
--- a/chart2/source/controller/main/CommandDispatchContainer.hxx
+++ b/chart2/source/controller/main/CommandDispatchContainer.hxx
@@ -83,7 +83,7 @@ public:
      */
     void setChartDispatch(
         const ::com::sun::star::uno::Reference<
-            ::com::sun::star::frame::XDispatch > xChartDispatch,
+            ::com::sun::star::frame::XDispatch >& rChartDispatch,
         const ::std::set< OUString > & rChartCommands );
 
     /** Returns the dispatch that is able to do the command given in rURL, if
diff --git a/chart2/source/view/main/DummyXShape.cxx b/chart2/source/view/main/DummyXShape.cxx
index 6f2378e..48b92ef 100644
--- a/chart2/source/view/main/DummyXShape.cxx
+++ b/chart2/source/view/main/DummyXShape.cxx
@@ -1013,8 +1013,8 @@ void SAL_CALL DummyGroup2D::setSize( const awt::Size& )
 }
 
 DummyGraphic2D::DummyGraphic2D(const drawing::Position3D& rPos, const drawing::Direction3D& rSize,
-        const uno::Reference< graphic::XGraphic > xGraphic ):
-    mxGraphic(xGraphic)
+        const uno::Reference< graphic::XGraphic >& rGraphic ):
+    mxGraphic(rGraphic)
 {
     setPosition(Position3DToAWTPoint(rPos));
     setSize(Direction3DToAWTSize(rSize));
diff --git a/chart2/source/view/main/DummyXShape.hxx b/chart2/source/view/main/DummyXShape.hxx
index 64149d3..fd97dff 100644
--- a/chart2/source/view/main/DummyXShape.hxx
+++ b/chart2/source/view/main/DummyXShape.hxx
@@ -285,7 +285,7 @@ class DummyGraphic2D : public DummyXShape
 {
 public:
     DummyGraphic2D(const css::drawing::Position3D& rPosition, const css::drawing::Direction3D& rSize,
-            const css::uno::Reference< css::graphic::XGraphic > xGraphic );
+            const css::uno::Reference< css::graphic::XGraphic >& rGraphic );
 
 private:
     css::uno::Reference< css::graphic::XGraphic > mxGraphic;
diff --git a/dbaccess/source/core/dataaccess/documentdefinition.cxx b/dbaccess/source/core/dataaccess/documentdefinition.cxx
index 63d51d7..03f0a3e 100644
--- a/dbaccess/source/core/dataaccess/documentdefinition.cxx
+++ b/dbaccess/source/core/dataaccess/documentdefinition.cxx
@@ -1409,7 +1409,7 @@ bool ODocumentDefinition::saveAs()
 
 namespace
 {
-    void    lcl_putLoadArgs( ::comphelper::NamedValueCollection& _io_rArgs, const optional_bool _bSuppressMacros, const optional_bool _bReadOnly )
+    void    lcl_putLoadArgs( ::comphelper::NamedValueCollection& _io_rArgs, const optional_bool& _bSuppressMacros, const optional_bool& _bReadOnly )
     {
         if ( !!_bSuppressMacros )
         {
@@ -2111,7 +2111,7 @@ void SAL_CALL ODocumentDefinition::disposing( const lang::EventObject& /*Source*
 }
 
 void ODocumentDefinition::firePropertyChange( sal_Int32 i_nHandle, const Any& i_rNewValue, const Any& i_rOldValue,
-        bool i_bVetoable, const NotifierAccess )
+        bool i_bVetoable, const NotifierAccess& )
 {
     fire( &i_nHandle, &i_rNewValue, &i_rOldValue, 1, i_bVetoable );
 }
diff --git a/dbaccess/source/core/dataaccess/documentdefinition.hxx b/dbaccess/source/core/dataaccess/documentdefinition.hxx
index 9a328e1..df68794 100644
--- a/dbaccess/source/core/dataaccess/documentdefinition.hxx
+++ b/dbaccess/source/core/dataaccess/documentdefinition.hxx
@@ -190,7 +190,7 @@ public:
             const ::com::sun::star::uno::Any& i_rNewValue,
             const ::com::sun::star::uno::Any& i_rOldValue,
                   bool i_bVetoable,
-            const NotifierAccess
+            const NotifierAccess&
         );
 
 private:
diff --git a/desktop/source/deployment/gui/dp_gui_dialog2.cxx b/desktop/source/deployment/gui/dp_gui_dialog2.cxx
index cd4e2a5..5fc6346 100644
--- a/desktop/source/deployment/gui/dp_gui_dialog2.cxx
+++ b/desktop/source/deployment/gui/dp_gui_dialog2.cxx
@@ -123,7 +123,7 @@ class ExtBoxWithBtns_Impl : public ExtensionBox_Impl
     ExtMgrDialog   *m_pParent;
 
     void            SetButtonPos( const Rectangle& rRect );
-    void            SetButtonStatus( const TEntry_Impl pEntry );
+    void            SetButtonStatus( const TEntry_Impl& rEntry );
     bool            HandleTabKey( bool bReverse );
     MENU_COMMAND    ShowPopupMenu( const Point &rPos, const long nPos );
 
@@ -255,12 +255,12 @@ void ExtBoxWithBtns_Impl::SetButtonPos( const Rectangle& rRect )
 }
 
 
-void ExtBoxWithBtns_Impl::SetButtonStatus( const TEntry_Impl pEntry )
+void ExtBoxWithBtns_Impl::SetButtonStatus(const TEntry_Impl& rEntry)
 {
     bool bShowOptionBtn = true;
 
-    pEntry->m_bHasButtons = false;
-    if ( ( pEntry->m_eState == REGISTERED ) || ( pEntry->m_eState == NOT_AVAILABLE ) )
+    rEntry->m_bHasButtons = false;
+    if ( ( rEntry->m_eState == REGISTERED ) || ( rEntry->m_eState == NOT_AVAILABLE ) )
     {
         m_pEnableBtn->SetText( DialogHelper::getResourceString( RID_CTX_ITEM_DISABLE ) );
         m_pEnableBtn->SetHelpId( HID_EXTENSION_MANAGER_LISTBOX_DISABLE );
@@ -272,30 +272,30 @@ void ExtBoxWithBtns_Impl::SetButtonStatus( const TEntry_Impl pEntry )
         bShowOptionBtn = false;
     }
 
-    if ( ( !pEntry->m_bUser || ( pEntry->m_eState == NOT_AVAILABLE ) || pEntry->m_bMissingDeps )
-         && !pEntry->m_bMissingLic )
+    if ( ( !rEntry->m_bUser || ( rEntry->m_eState == NOT_AVAILABLE ) || rEntry->m_bMissingDeps )
+         && !rEntry->m_bMissingLic )
         m_pEnableBtn->Hide();
     else
     {
-        m_pEnableBtn->Enable( !pEntry->m_bLocked );
+        m_pEnableBtn->Enable( !rEntry->m_bLocked );
         m_pEnableBtn->Show();
-        pEntry->m_bHasButtons = true;
+        rEntry->m_bHasButtons = true;
     }
 
-    if ( pEntry->m_bHasOptions && bShowOptionBtn )
+    if ( rEntry->m_bHasOptions && bShowOptionBtn )
     {
-        m_pOptionsBtn->Enable( pEntry->m_bHasOptions );
+        m_pOptionsBtn->Enable( rEntry->m_bHasOptions );
         m_pOptionsBtn->Show();
-        pEntry->m_bHasButtons = true;
+        rEntry->m_bHasButtons = true;
     }
     else
         m_pOptionsBtn->Hide();
 
-    if ( pEntry->m_bUser || pEntry->m_bShared )
+    if ( rEntry->m_bUser || rEntry->m_bShared )
     {
-        m_pRemoveBtn->Enable( !pEntry->m_bLocked );
+        m_pRemoveBtn->Enable( !rEntry->m_bLocked );
         m_pRemoveBtn->Show();
-        pEntry->m_bHasButtons = true;
+        rEntry->m_bHasButtons = true;
     }
     else
         m_pRemoveBtn->Hide();
diff --git a/desktop/source/deployment/gui/dp_gui_extensioncmdqueue.cxx b/desktop/source/deployment/gui/dp_gui_extensioncmdqueue.cxx
index 86a3056..7f7d38a 100644
--- a/desktop/source/deployment/gui/dp_gui_extensioncmdqueue.cxx
+++ b/desktop/source/deployment/gui/dp_gui_extensioncmdqueue.cxx
@@ -142,7 +142,7 @@ public:
     will be handled and in the second case a VersionException will be handled.
     */
 
-    ProgressCmdEnv( const uno::Reference< uno::XComponentContext > rContext,
+    ProgressCmdEnv( const uno::Reference< uno::XComponentContext >& rContext,
                     DialogHelper* pDialogHelper,
                     const OUString& rTitle )
         : m_xContext( rContext )
diff --git a/desktop/source/deployment/gui/dp_gui_extlistbox.cxx b/desktop/source/deployment/gui/dp_gui_extlistbox.cxx
index a75d2c4..ec2dea6 100644
--- a/desktop/source/deployment/gui/dp_gui_extlistbox.cxx
+++ b/desktop/source/deployment/gui/dp_gui_extlistbox.cxx
@@ -113,15 +113,15 @@ Entry_Impl::~Entry_Impl()
 {}
 
 
-sal_Int32 Entry_Impl::CompareTo( const CollatorWrapper *pCollator, const TEntry_Impl pEntry ) const
+sal_Int32 Entry_Impl::CompareTo( const CollatorWrapper *pCollator, const TEntry_Impl& rEntry ) const
 {
-    sal_Int32 eCompare = pCollator->compareString( m_sTitle, pEntry->m_sTitle );
+    sal_Int32 eCompare = pCollator->compareString( m_sTitle, rEntry->m_sTitle );
     if ( eCompare == 0 )
     {
-        eCompare = m_sVersion.compareTo( pEntry->m_sVersion );
+        eCompare = m_sVersion.compareTo( rEntry->m_sVersion );
         if ( eCompare == 0 )
         {
-            sal_Int32 nCompare = m_xPackage->getRepositoryName().compareTo( pEntry->m_xPackage->getRepositoryName() );
+            sal_Int32 nCompare = m_xPackage->getRepositoryName().compareTo( rEntry->m_xPackage->getRepositoryName() );
             if ( nCompare < 0 )
                 eCompare = -1;
             else if ( nCompare > 0 )
@@ -492,20 +492,20 @@ void ExtensionBox_Impl::selectEntry( const long nPos )
 }
 
 
-void ExtensionBox_Impl::DrawRow( const Rectangle& rRect, const TEntry_Impl pEntry )
+void ExtensionBox_Impl::DrawRow( const Rectangle& rRect, const TEntry_Impl& rEntry )
 {
     const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();
 
-    if ( pEntry->m_bActive )
+    if ( rEntry->m_bActive )
         SetTextColor( rStyleSettings.GetHighlightTextColor() );
-    else if ( ( pEntry->m_eState != REGISTERED ) && ( pEntry->m_eState != NOT_AVAILABLE ) )
+    else if ( ( rEntry->m_eState != REGISTERED ) && ( rEntry->m_eState != NOT_AVAILABLE ) )
         SetTextColor( rStyleSettings.GetDisableColor() );
     else if ( IsControlForeground() )
         SetTextColor( GetControlForeground() );
     else
         SetTextColor( rStyleSettings.GetFieldTextColor() );
 
-    if ( pEntry->m_bActive )
+    if ( rEntry->m_bActive )
     {
         SetLineColor();
         SetFillColor( rStyleSettings.GetHighlightColor() );
@@ -526,10 +526,10 @@ void ExtensionBox_Impl::DrawRow( const Rectangle& rRect, const TEntry_Impl pEntr
     Point aPos( rRect.TopLeft() );
     aPos += Point( TOP_OFFSET, TOP_OFFSET );
     Image aImage;
-    if ( ! pEntry->m_aIcon )
+    if ( ! rEntry->m_aIcon )
         aImage = m_aDefaultImage;
     else
-        aImage = pEntry->m_aIcon;
+        aImage = rEntry->m_aIcon;
     Size aImageSize = aImage.GetSizePixel();
     if ( ( aImageSize.Width() <= ICON_WIDTH ) && ( aImageSize.Height() <= ICON_HEIGHT ) )
         DrawImage( Point( aPos.X()+((ICON_WIDTH-aImageSize.Width())/2), aPos.Y()+((ICON_HEIGHT-aImageSize.Height())/2) ), aImage );
@@ -544,45 +544,45 @@ void ExtensionBox_Impl::DrawRow( const Rectangle& rRect, const TEntry_Impl pEntr
     long aTextHeight = GetTextHeight();
 
     // Init publisher link here
-    if ( !pEntry->m_pPublisher && !pEntry->m_sPublisher.isEmpty() )
+    if ( !rEntry->m_pPublisher && !rEntry->m_sPublisher.isEmpty() )
     {
-        pEntry->m_pPublisher = new FixedHyperlink( this );
-        pEntry->m_pPublisher->SetBackground();
-        pEntry->m_pPublisher->SetPaintTransparent( true );
-        pEntry->m_pPublisher->SetURL( pEntry->m_sPublisherURL );
-        pEntry->m_pPublisher->SetText( pEntry->m_sPublisher );
-        Size aSize = FixedText::CalcMinimumTextSize( pEntry->m_pPublisher );
-        pEntry->m_pPublisher->SetSizePixel( aSize );
+        rEntry->m_pPublisher = new FixedHyperlink( this );
+        rEntry->m_pPublisher->SetBackground();
+        rEntry->m_pPublisher->SetPaintTransparent( true );
+        rEntry->m_pPublisher->SetURL( rEntry->m_sPublisherURL );
+        rEntry->m_pPublisher->SetText( rEntry->m_sPublisher );
+        Size aSize = FixedText::CalcMinimumTextSize( rEntry->m_pPublisher );
+        rEntry->m_pPublisher->SetSizePixel( aSize );
 
         if ( m_aClickHdl.IsSet() )
-            pEntry->m_pPublisher->SetClickHdl( m_aClickHdl );
+            rEntry->m_pPublisher->SetClickHdl( m_aClickHdl );
     }
 
     // Get max title width
     long nMaxTitleWidth = rRect.GetWidth() - ICON_OFFSET;
     nMaxTitleWidth -= ( 2 * SMALL_ICON_SIZE ) + ( 4 * SPACE_BETWEEN );
-    if ( pEntry->m_pPublisher )
+    if ( rEntry->m_pPublisher )
     {
-        nMaxTitleWidth -= pEntry->m_pPublisher->GetSizePixel().Width() + (2*SPACE_BETWEEN);
+        nMaxTitleWidth -= rEntry->m_pPublisher->GetSizePixel().Width() + (2*SPACE_BETWEEN);
     }
 
-    long aVersionWidth = GetTextWidth( pEntry->m_sVersion );
-    long aTitleWidth = GetTextWidth( pEntry->m_sTitle ) + (aTextHeight / 3);
+    long aVersionWidth = GetTextWidth( rEntry->m_sVersion );
+    long aTitleWidth = GetTextWidth( rEntry->m_sTitle ) + (aTextHeight / 3);
 
     aPos = rRect.TopLeft() + Point( ICON_OFFSET, TOP_OFFSET );
 
     if ( aTitleWidth > nMaxTitleWidth - aVersionWidth )
     {
         aTitleWidth = nMaxTitleWidth - aVersionWidth - (aTextHeight / 3);
-        OUString aShortTitle = GetEllipsisString( pEntry->m_sTitle, aTitleWidth );
+        OUString aShortTitle = GetEllipsisString( rEntry->m_sTitle, aTitleWidth );
         DrawText( aPos, aShortTitle );
         aTitleWidth += (aTextHeight / 3);
     }
     else
-        DrawText( aPos, pEntry->m_sTitle );
+        DrawText( aPos, rEntry->m_sTitle );
 
     SetFont( aStdFont );
-    DrawText( Point( aPos.X() + aTitleWidth, aPos.Y() ), pEntry->m_sVersion );
+    DrawText( Point( aPos.X() + aTitleWidth, aPos.Y() ), rEntry->m_sVersion );
 
     long nIconHeight = TOP_OFFSET + SMALL_ICON_SIZE;
     long nTitleHeight = TOP_OFFSET + GetTextHeight();
@@ -593,22 +593,22 @@ void ExtensionBox_Impl::DrawRow( const Rectangle& rRect, const TEntry_Impl pEntr
 
     // draw description
     OUString sDescription;
-    if ( !pEntry->m_sErrorText.isEmpty() )
+    if ( !rEntry->m_sErrorText.isEmpty() )
     {
-        if ( pEntry->m_bActive )
-            sDescription = pEntry->m_sErrorText + "\n" + pEntry->m_sDescription;
+        if ( rEntry->m_bActive )
+            sDescription = rEntry->m_sErrorText + "\n" + rEntry->m_sDescription;
         else
-            sDescription = pEntry->m_sErrorText;
+            sDescription = rEntry->m_sErrorText;
     }
     else
-        sDescription = pEntry->m_sDescription;
+        sDescription = rEntry->m_sDescription;
 
     aPos.Y() += aTextHeight;
-    if ( pEntry->m_bActive )
+    if ( rEntry->m_bActive )
     {
         long nExtraHeight = 0;
 
-        if ( pEntry->m_bHasButtons )
+        if ( rEntry->m_bHasButtons )
             nExtraHeight = m_nExtraHeight;
 
         DrawText( Rectangle( aPos.X(), aPos.Y(), rRect.Right(), rRect.Bottom() - nExtraHeight ),
@@ -625,23 +625,23 @@ void ExtensionBox_Impl::DrawRow( const Rectangle& rRect, const TEntry_Impl pEntr
     }
 
     // Draw publisher link
-    if ( pEntry->m_pPublisher )
+    if ( rEntry->m_pPublisher )
     {
-        pEntry->m_pPublisher->Show();
+        rEntry->m_pPublisher->Show();
         aPos = rRect.TopLeft() + Point( ICON_OFFSET + nMaxTitleWidth + (2*SPACE_BETWEEN), TOP_OFFSET );
-        pEntry->m_pPublisher->SetPosPixel( aPos );
+        rEntry->m_pPublisher->SetPosPixel( aPos );
     }
 
     // Draw status icons
-    if ( !pEntry->m_bUser )
+    if ( !rEntry->m_bUser )
     {
         aPos = rRect.TopRight() + Point( -(RIGHT_ICON_OFFSET + SMALL_ICON_SIZE), TOP_OFFSET );
-        if ( pEntry->m_bLocked )
+        if ( rEntry->m_bLocked )
             DrawImage( aPos, Size( SMALL_ICON_SIZE, SMALL_ICON_SIZE ), m_aLockedImage );
         else
             DrawImage( aPos, Size( SMALL_ICON_SIZE, SMALL_ICON_SIZE ), m_aSharedImage );
     }
-    if ( ( pEntry->m_eState == AMBIGUOUS ) || pEntry->m_bMissingDeps || pEntry->m_bMissingLic )
+    if ( ( rEntry->m_eState == AMBIGUOUS ) || rEntry->m_bMissingDeps || rEntry->m_bMissingLic )
     {
         aPos = rRect.TopRight() + Point( -(RIGHT_ICON_OFFSET + SPACE_BETWEEN + 2*SMALL_ICON_SIZE), TOP_OFFSET );
         DrawImage( aPos, Size( SMALL_ICON_SIZE, SMALL_ICON_SIZE ), m_aWarningImage );
@@ -916,7 +916,7 @@ bool ExtensionBox_Impl::Notify( NotifyEvent& rNEvt )
 }
 
 
-bool ExtensionBox_Impl::FindEntryPos( const TEntry_Impl pEntry, const long nStart,
+bool ExtensionBox_Impl::FindEntryPos( const TEntry_Impl& rEntry, const long nStart,
                                       const long nEnd, long &nPos )
 {
     nPos = nStart;
@@ -927,13 +927,13 @@ bool ExtensionBox_Impl::FindEntryPos( const TEntry_Impl pEntry, const long nStar
 
     if ( nStart == nEnd )
     {
-        eCompare = pEntry->CompareTo( m_pCollator, m_vEntries[ nStart ] );
+        eCompare = rEntry->CompareTo( m_pCollator, m_vEntries[ nStart ] );
         if ( eCompare < 0 )
             return false;
         else if ( eCompare == 0 )
         {
             //Workaround. See i86963.
-            if (pEntry->m_xPackage != m_vEntries[nStart]->m_xPackage)
+            if (rEntry->m_xPackage != m_vEntries[nStart]->m_xPackage)
                 return false;
 
             if ( m_bInCheckMode )
@@ -948,16 +948,16 @@ bool ExtensionBox_Impl::FindEntryPos( const TEntry_Impl pEntry, const long nStar
     }
 
     const long nMid = nStart + ( ( nEnd - nStart ) / 2 );
-    eCompare = pEntry->CompareTo( m_pCollator, m_vEntries[ nMid ] );
+    eCompare = rEntry->CompareTo( m_pCollator, m_vEntries[ nMid ] );
 
     if ( eCompare < 0 )
-        return FindEntryPos( pEntry, nStart, nMid-1, nPos );
+        return FindEntryPos( rEntry, nStart, nMid-1, nPos );
     else if ( eCompare > 0 )
-        return FindEntryPos( pEntry, nMid+1, nEnd, nPos );
+        return FindEntryPos( rEntry, nMid+1, nEnd, nPos );
     else
     {
         //Workaround.See i86963.
-        if (pEntry->m_xPackage != m_vEntries[nMid]->m_xPackage)
+        if (rEntry->m_xPackage != m_vEntries[nMid]->m_xPackage)
             return false;
 
         if ( m_bInCheckMode )
diff --git a/desktop/source/deployment/gui/dp_gui_extlistbox.hxx b/desktop/source/deployment/gui/dp_gui_extlistbox.hxx
index 8241e28..1590f82 100644
--- a/desktop/source/deployment/gui/dp_gui_extlistbox.hxx
+++ b/desktop/source/deployment/gui/dp_gui_extlistbox.hxx
@@ -86,7 +86,7 @@ struct Entry_Impl
                 const PackageState eState, const bool bReadOnly );
    ~Entry_Impl();
 
-    sal_Int32     CompareTo( const CollatorWrapper *pCollator, const TEntry_Impl pEntry ) const;
+    sal_Int32     CompareTo( const CollatorWrapper *pCollator, const TEntry_Impl& rEntry ) const;
     void          checkDependencies();
 };
 
@@ -164,10 +164,10 @@ class ExtensionBox_Impl : public ::svt::IExtensionListBox
     void            CalcActiveHeight( const long nPos );
     long            GetTotalHeight() const;
     void            SetupScrollBar();
-    void            DrawRow( const Rectangle& rRect, const TEntry_Impl pEntry );
+    void            DrawRow( const Rectangle& rRect, const TEntry_Impl& rEntry );
     bool            HandleTabKey( bool bReverse );
     bool            HandleCursorKey( sal_uInt16 nKeyCode );
-    bool            FindEntryPos( const TEntry_Impl pEntry, long nStart, long nEnd, long &nFound );
+    bool            FindEntryPos( const TEntry_Impl& rEntry, long nStart, long nEnd, long &nFound );
     void            DeleteRemoved();
 
 
diff --git a/forms/source/xforms/binding.cxx b/forms/source/xforms/binding.cxx
index 919ff0d..0adca84 100644
--- a/forms/source/xforms/binding.cxx
+++ b/forms/source/xforms/binding.cxx
@@ -661,7 +661,7 @@ void Binding::bind( bool bForceRebind )
 
 // helper for Binding::valueModified
 static void lcl_modified( const Binding::XModifyListener_t xListener,
-                   const Reference<XInterface> xSource )
+                   const Reference<XInterface>& xSource )
 {
     OSL_ENSURE( xListener.is(), "no listener?" );
     xListener->modified( EventObject( xSource ) );
@@ -669,7 +669,7 @@ static void lcl_modified( const Binding::XModifyListener_t xListener,
 
 // helper for Binding::valueModified
 static void lcl_listentry( const Binding::XListEntryListener_t xListener,
-                    const Reference<XInterface> xSource )
+                    const Reference<XInterface>& xSource )
 {
     OSL_ENSURE( xListener.is(), "no listener?" );
     // TODO: send fine granular events
@@ -678,7 +678,7 @@ static void lcl_listentry( const Binding::XListEntryListener_t xListener,
 
 // helper for Binding::valueModified
 static void lcl_validate( const Binding::XValidityConstraintListener_t xListener,
-                   const Reference<XInterface> xSource )
+                   const Reference<XInterface>& xSource )
 {
     OSL_ENSURE( xListener.is(), "no listener?" );
     xListener->validityConstraintChanged( EventObject( xSource ) );
diff --git a/include/vbahelper/vbashape.hxx b/include/vbahelper/vbashape.hxx
index 18aa3cc..897ff5b 100644
--- a/include/vbahelper/vbashape.hxx
+++ b/include/vbahelper/vbashape.hxx
@@ -56,7 +56,7 @@ public:
     css::uno::Any getRange() { return m_aRange; };
     void setRange( css::uno::Any aRange ) { m_aRange = aRange; };
 
-    static sal_Int32 getType( const css::uno::Reference< css::drawing::XShape > xShape ) throw (css::uno::RuntimeException);
+    static sal_Int32 getType( const css::uno::Reference< css::drawing::XShape >& rShape ) throw (css::uno::RuntimeException);
 
     // Attributes
     virtual OUString SAL_CALL getName() throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
diff --git a/include/vbahelper/vbashapes.hxx b/include/vbahelper/vbashapes.hxx
index 05b0935..c4a5800 100644
--- a/include/vbahelper/vbashapes.hxx
+++ b/include/vbahelper/vbashapes.hxx
@@ -51,7 +51,7 @@ protected:
     //css::awt::Point calculateTopLeftMargin( css::uno::Reference< ov::XHelperInterface > xDocument );
 
 public:
-    ScVbaShapes( const css::uno::Reference< ov::XHelperInterface >& xParent, const css::uno::Reference< css::uno::XComponentContext >& xContext, const css::uno::Reference< css::container::XIndexAccess > xShapes, const css::uno::Reference< css::frame::XModel >& xModel );
+    ScVbaShapes( const css::uno::Reference< ov::XHelperInterface >& xParent, const css::uno::Reference< css::uno::XComponentContext >& xContext, const css::uno::Reference< css::container::XIndexAccess >& xShapes, const css::uno::Reference< css::frame::XModel >& xModel );
     static void setDefaultShapeProperties( css::uno::Reference< css::drawing::XShape > xShape ) throw (css::uno::RuntimeException);
     static void setShape_NameProperty( css::uno::Reference< css::drawing::XShape > xShape, const OUString& sName );
     //XEnumerationAccess
diff --git a/sc/inc/document.hxx b/sc/inc/document.hxx
index 4dad460..a9f5380 100644
--- a/sc/inc/document.hxx
+++ b/sc/inc/document.hxx
@@ -1823,7 +1823,7 @@ public:
     SC_DLLPUBLIC void               SetChangeViewSettings(const ScChangeViewSettings& rNew);
 
     rtl::Reference<SvxForbiddenCharactersTable> GetForbiddenCharacters();
-    void            SetForbiddenCharacters( const rtl::Reference<SvxForbiddenCharactersTable> xNew );
+    void            SetForbiddenCharacters(const rtl::Reference<SvxForbiddenCharactersTable>& rNew);
 
     sal_uInt8           GetAsianCompression() const;        // CharacterCompressionType values
     bool            IsValidAsianCompression() const;
diff --git a/sc/source/core/data/documen9.cxx b/sc/source/core/data/documen9.cxx
index 5dfe76d..639eebb 100644
--- a/sc/source/core/data/documen9.cxx
+++ b/sc/source/core/data/documen9.cxx
@@ -643,9 +643,9 @@ rtl::Reference<SvxForbiddenCharactersTable> ScDocument::GetForbiddenCharacters()
     return xForbiddenCharacters;
 }
 
-void ScDocument::SetForbiddenCharacters( const rtl::Reference<SvxForbiddenCharactersTable> xNew )
+void ScDocument::SetForbiddenCharacters(const rtl::Reference<SvxForbiddenCharactersTable>& rNew)
 {
-    xForbiddenCharacters = xNew;
+    xForbiddenCharacters = rNew;
     if ( pEditEngine )
         pEditEngine->SetForbiddenCharsTable( xForbiddenCharacters );
     if ( pDrawLayer )
diff --git a/sc/source/core/data/formulacell.cxx b/sc/source/core/data/formulacell.cxx
index 2f7af3d..55e692b 100644
--- a/sc/source/core/data/formulacell.cxx
+++ b/sc/source/core/data/formulacell.cxx
@@ -137,19 +137,19 @@ lcl_checkRangeDimensions(
 static bool
 lcl_checkRangeDimensions(
     const ScAddress& rPos,
-    const deque<formula::FormulaToken*>::const_iterator aBegin,
-    const deque<formula::FormulaToken*>::const_iterator aEnd,
+    const deque<formula::FormulaToken*>::const_iterator& rBegin,
+    const deque<formula::FormulaToken*>::const_iterator& rEnd,
     bool& bCol, bool& bRow, bool& bTab)
 {
-    deque<formula::FormulaToken*>::const_iterator aCur(aBegin);
+    deque<formula::FormulaToken*>::const_iterator aCur(rBegin);
     ++aCur;
-    const SingleDoubleRefProvider aRef(**aBegin);
+    const SingleDoubleRefProvider aRef(**rBegin);
     bool bOk(false);
     {
         const SingleDoubleRefProvider aRefCur(**aCur);
         bOk = lcl_checkRangeDimensions(rPos, aRef, aRefCur, bCol, bRow, bTab);
     }
-    while (bOk && aCur != aEnd)
+    while (bOk && aCur != rEnd)
     {
         const SingleDoubleRefProvider aRefCur(**aCur);
         bool bColTmp(false);
@@ -160,7 +160,7 @@ lcl_checkRangeDimensions(
         ++aCur;
     }
 
-    if (bOk && aCur == aEnd)
+    if (bOk && aCur == rEnd)
     {
         return true;
     }
diff --git a/sc/source/filter/xml/XMLChangeTrackingImportHelper.hxx b/sc/source/filter/xml/XMLChangeTrackingImportHelper.hxx
index bea8c9d..31dff19 100644
--- a/sc/source/filter/xml/XMLChangeTrackingImportHelper.hxx
+++ b/sc/source/filter/xml/XMLChangeTrackingImportHelper.hxx
@@ -106,8 +106,8 @@ struct ScMyMoveRanges
     ScBigRange aSourceRange;
     ScBigRange aTargetRange;
 
-    ScMyMoveRanges(const ScBigRange& aSource, const ScBigRange aTarget) :
-            aSourceRange(aSource), aTargetRange(aTarget) {}
+    ScMyMoveRanges(const ScBigRange& rSource, const ScBigRange& rTarget) :
+            aSourceRange(rSource), aTargetRange(rTarget) {}
 };
 
 typedef std::list<sal_uInt32> ScMyDependencies;
diff --git a/sc/source/filter/xml/XMLExportIterator.cxx b/sc/source/filter/xml/XMLExportIterator.cxx
index f08e4dd..319b3d0 100644
--- a/sc/source/filter/xml/XMLExportIterator.cxx
+++ b/sc/source/filter/xml/XMLExportIterator.cxx
@@ -191,14 +191,14 @@ ScMyMergedRangesContainer::~ScMyMergedRangesContainer()
 {
 }
 
-void ScMyMergedRangesContainer::AddRange(const table::CellRangeAddress aMergedRange)
+void ScMyMergedRangesContainer::AddRange(const table::CellRangeAddress& rMergedRange)
 {
-    sal_Int32 nStartRow(aMergedRange.StartRow);
-    sal_Int32 nEndRow(aMergedRange.EndRow);
+    sal_Int32 nStartRow(rMergedRange.StartRow);
+    sal_Int32 nEndRow(rMergedRange.EndRow);
 
     ScMyMergedRange aRange;
     aRange.bIsFirst = true;
-    aRange.aCellRange = aMergedRange;
+    aRange.aCellRange = rMergedRange;
     aRange.aCellRange.EndRow = nStartRow;
     aRange.nRows = nEndRow - nStartRow + 1;
     aRangeList.push_back( aRange );
diff --git a/sc/source/filter/xml/XMLExportIterator.hxx b/sc/source/filter/xml/XMLExportIterator.hxx
index d075ebc..41e59dc 100644
--- a/sc/source/filter/xml/XMLExportIterator.hxx
+++ b/sc/source/filter/xml/XMLExportIterator.hxx
@@ -139,7 +139,7 @@ protected:
 public:
                                 ScMyMergedRangesContainer();
     virtual                     ~ScMyMergedRangesContainer();
-    void                        AddRange(const com::sun::star::table::CellRangeAddress aMergedRange);
+    void                        AddRange(const com::sun::star::table::CellRangeAddress& rMergedRange);
 
                                 using ScMyIteratorBase::UpdateAddress;
     virtual void                SetCellData( ScMyCell& rMyCell ) SAL_OVERRIDE;
diff --git a/sc/source/filter/xml/XMLStylesExportHelper.cxx b/sc/source/filter/xml/XMLStylesExportHelper.cxx
index de76274..acb079e5 100644
--- a/sc/source/filter/xml/XMLStylesExportHelper.cxx
+++ b/sc/source/filter/xml/XMLStylesExportHelper.cxx
@@ -956,18 +956,18 @@ void ScFormatRangeStyles::GetFormatRanges(const sal_Int32 nStartColumn, const sa
     pRowFormatRanges->Sort();
 }
 
-void ScFormatRangeStyles::AddRangeStyleName(const table::CellRangeAddress aCellRangeAddress,
+void ScFormatRangeStyles::AddRangeStyleName(const table::CellRangeAddress& rCellRangeAddress,
     const sal_Int32 nStringIndex, const bool bIsAutoStyle, const sal_Int32 nValidationIndex,
     const sal_Int32 nNumberFormat)
 {
     ScMyFormatRange aFormatRange;
-    aFormatRange.aRangeAddress = aCellRangeAddress;
+    aFormatRange.aRangeAddress = rCellRangeAddress;
     aFormatRange.nStyleNameIndex = nStringIndex;
     aFormatRange.nValidationIndex = nValidationIndex;
     aFormatRange.nNumberFormat = nNumberFormat;
     aFormatRange.bIsAutoStyle = bIsAutoStyle;
-    OSL_ENSURE(static_cast<size_t>(aCellRangeAddress.Sheet) < aTables.size(), "wrong table");
-    ScMyFormatRangeAddresses* pFormatRanges(aTables[aCellRangeAddress.Sheet]);
+    OSL_ENSURE(static_cast<size_t>(rCellRangeAddress.Sheet) < aTables.size(), "wrong table");
+    ScMyFormatRangeAddresses* pFormatRanges(aTables[rCellRangeAddress.Sheet]);
     pFormatRanges->push_back(aFormatRange);
 }
 
diff --git a/sc/source/filter/xml/XMLStylesExportHelper.hxx b/sc/source/filter/xml/XMLStylesExportHelper.hxx
index 38dc793..20b9c9a 100644
--- a/sc/source/filter/xml/XMLStylesExportHelper.hxx
+++ b/sc/source/filter/xml/XMLStylesExportHelper.hxx
@@ -204,7 +204,7 @@ public:
         bool& bIsAutoStyle, sal_Int32& nValidationIndex, sal_Int32& nNumberFormat, const sal_Int32 nRemoveBeforeRow);
     void GetFormatRanges(const sal_Int32 nStartColumn, const sal_Int32 nEndColumn, const sal_Int32 nRow,
                     const sal_Int32 nTable, ScRowFormatRanges* pFormatRanges);
-    void AddRangeStyleName(const com::sun::star::table::CellRangeAddress aCellRangeAddress, const sal_Int32 nStringIndex,
+    void AddRangeStyleName(const com::sun::star::table::CellRangeAddress& rCellRangeAddress, const sal_Int32 nStringIndex,
                     const bool bIsAutoStyle, const sal_Int32 nValidationIndex, const sal_Int32 nNumberFormat);
     OUString* GetStyleNameByIndex(const sal_Int32 nIndex, const bool bIsAutoStyle);
     void Sort();
diff --git a/sc/source/filter/xml/xmldrani.hxx b/sc/source/filter/xml/xmldrani.hxx
index 5555dfd..d66c9be 100644
--- a/sc/source/filter/xml/xmldrani.hxx
+++ b/sc/source/filter/xml/xmldrani.hxx
@@ -317,9 +317,9 @@ public:
 
     virtual void EndElement() SAL_OVERRIDE;
 
-    void AddSubTotalColumn(const com::sun::star::sheet::SubTotalColumn aSubTotalColumn)
+    void AddSubTotalColumn(const com::sun::star::sheet::SubTotalColumn& rSubTotalColumn)
     { aSubTotalRule.aSubTotalColumns.realloc(aSubTotalRule.aSubTotalColumns.getLength() + 1);
-    aSubTotalRule.aSubTotalColumns[aSubTotalRule.aSubTotalColumns.getLength() - 1] = aSubTotalColumn; }
+    aSubTotalRule.aSubTotalColumns[aSubTotalRule.aSubTotalColumns.getLength() - 1] = rSubTotalColumn; }
 };
 
 class ScXMLSubTotalFieldContext : public SvXMLImportContext
diff --git a/sc/source/filter/xml/xmlexprt.cxx b/sc/source/filter/xml/xmlexprt.cxx
index 3295541..b488821 100644
--- a/sc/source/filter/xml/xmlexprt.cxx
+++ b/sc/source/filter/xml/xmlexprt.cxx
@@ -465,10 +465,10 @@ sal_Int16 ScXMLExport::GetMeasureUnit()
 
 // #110680#
 ScXMLExport::ScXMLExport(
-    const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > xContext,
+    const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& rContext,
     OUString const & implementationName, SvXMLExportFlags nExportFlag)
 :   SvXMLExport( GetMeasureUnit(),
-        xContext, implementationName, XML_SPREADSHEET, nExportFlag ),
+        rContext, implementationName, XML_SPREADSHEET, nExportFlag ),
     pDoc(NULL),
     nSourceStreamPos(0),
     pNumberFormatAttributesExportHelper(NULL),
diff --git a/sc/source/filter/xml/xmlexprt.hxx b/sc/source/filter/xml/xmlexprt.hxx
index 1bb0d8b..2a5a6ea 100644
--- a/sc/source/filter/xml/xmlexprt.hxx
+++ b/sc/source/filter/xml/xmlexprt.hxx
@@ -236,7 +236,7 @@ protected:
     virtual XMLFontAutoStylePool* CreateFontAutoStylePool() SAL_OVERRIDE;
 public:
     ScXMLExport(
-        const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > xContext,
+        const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& rContext,
         OUString const & implementationName, SvXMLExportFlags nExportFlag);
 
     virtual ~ScXMLExport();
diff --git a/sc/source/filter/xml/xmlimprt.cxx b/sc/source/filter/xml/xmlimprt.cxx
index 6648144..2e58902 100644
--- a/sc/source/filter/xml/xmlimprt.cxx
+++ b/sc/source/filter/xml/xmlimprt.cxx
@@ -1978,9 +1978,9 @@ SvXMLImportContext *ScXMLImport::CreateContext( sal_uInt16 nPrefix,
 }
 
 ScXMLImport::ScXMLImport(
-    const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > xContext,
+    const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& rContext,
     OUString const & implementationName, SvXMLImportFlags nImportFlag)
-:   SvXMLImport( xContext, implementationName, nImportFlag ),
+:   SvXMLImport( rContext, implementationName, nImportFlag ),
     pDoc( NULL ),
     pChangeTrackingImportHelper(NULL),
     pStylesImportHelper(NULL),
diff --git a/sc/source/filter/xml/xmlimprt.hxx b/sc/source/filter/xml/xmlimprt.hxx
index 9576176..5ceeb72 100644
--- a/sc/source/filter/xml/xmlimprt.hxx
+++ b/sc/source/filter/xml/xmlimprt.hxx
@@ -981,7 +981,7 @@ protected:
 public:
     // #110680#
     ScXMLImport(
-        const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > xContext,
+        const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& rContext,
         OUString const & implementationName, SvXMLImportFlags nImportFlag);
 
     virtual ~ScXMLImport() throw();
diff --git a/vbahelper/source/vbahelper/vbaapplicationbase.cxx b/vbahelper/source/vbahelper/vbaapplicationbase.cxx
index 430fec2..589c029 100644
--- a/vbahelper/source/vbahelper/vbaapplicationbase.cxx
+++ b/vbahelper/source/vbahelper/vbaapplicationbase.cxx
@@ -95,7 +95,7 @@ public:
         return (sal_Int32) nResult;
     }
 
-    void Start( const ::rtl::Reference< VbaApplicationBase > xBase, const OUString& aFunction, double nFrom, double nTo )
+    void Start( const ::rtl::Reference< VbaApplicationBase >& xBase, const OUString& aFunction, double nFrom, double nTo )
     {
         if ( !xBase.is() || aFunction.isEmpty() )
             throw uno::RuntimeException( "Unexpected arguments!" );
diff --git a/vbahelper/source/vbahelper/vbacolorformat.cxx b/vbahelper/source/vbahelper/vbacolorformat.cxx
index 22e5539..7cade93 100644
--- a/vbahelper/source/vbahelper/vbacolorformat.cxx
+++ b/vbahelper/source/vbahelper/vbacolorformat.cxx
@@ -40,7 +40,7 @@ MsoColorIndices::getColorIndex( sal_Int32 nIndex )
     };
     return COLORINDICES[nIndex];
 }
-ScVbaColorFormat::ScVbaColorFormat( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext >& xContext, const uno::Reference< XHelperInterface > xInternalParent, const uno::Reference< drawing::XShape > xShape, const sal_Int16 nColorFormatType ) : ScVbaColorFormat_BASE( xParent, xContext ), m_xInternalParent( xInternalParent ), m_xShape( xShape ), m_nColorFormatType( nColorFormatType )
+ScVbaColorFormat::ScVbaColorFormat( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext >& xContext, const uno::Reference< XHelperInterface >& xInternalParent, const uno::Reference< drawing::XShape >& xShape, const sal_Int16 nColorFormatType ) : ScVbaColorFormat_BASE( xParent, xContext ), m_xInternalParent( xInternalParent ), m_xShape( xShape ), m_nColorFormatType( nColorFormatType )
 {
     m_xPropertySet.set( xShape, uno::UNO_QUERY_THROW );
     m_nFillFormatBackColor = 0;
diff --git a/vbahelper/source/vbahelper/vbacolorformat.hxx b/vbahelper/source/vbahelper/vbacolorformat.hxx
index 3831a28..3bb88e9 100644
--- a/vbahelper/source/vbahelper/vbacolorformat.hxx
+++ b/vbahelper/source/vbahelper/vbacolorformat.hxx
@@ -103,7 +103,7 @@ protected:
     virtual OUString getServiceImplName() SAL_OVERRIDE;
     virtual css::uno::Sequence<OUString> getServiceNames() SAL_OVERRIDE;
 public:
-    ScVbaColorFormat( const css::uno::Reference< ov::XHelperInterface >& xParent, const css::uno::Reference< css::uno::XComponentContext >& xContext, const css::uno::Reference< ov::XHelperInterface > xInternalParent, const css::uno::Reference< css::drawing::XShape > xShape, const sal_Int16 nColorFormatType );
+    ScVbaColorFormat( const css::uno::Reference< ov::XHelperInterface >& xParent, const css::uno::Reference< css::uno::XComponentContext >& xContext, const css::uno::Reference< ov::XHelperInterface >& xInternalParent, const css::uno::Reference< css::drawing::XShape >& xShape, const sal_Int16 nColorFormatType );
 
     // Attributes
     virtual sal_Int32 SAL_CALL getRGB() throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
diff --git a/vbahelper/source/vbahelper/vbacommandbar.cxx b/vbahelper/source/vbahelper/vbacommandbar.cxx
index cfab911..8f4a32b4 100644
--- a/vbahelper/source/vbahelper/vbacommandbar.cxx
+++ b/vbahelper/source/vbahelper/vbacommandbar.cxx
@@ -29,8 +29,8 @@
 using namespace com::sun::star;
 using namespace ooo::vba;
 
-ScVbaCommandBar::ScVbaCommandBar( const uno::Reference< ov::XHelperInterface > xParent,
-                                  const uno::Reference< uno::XComponentContext > xContext,
+ScVbaCommandBar::ScVbaCommandBar( const uno::Reference< ov::XHelperInterface >& xParent,
+                                  const uno::Reference< uno::XComponentContext >& xContext,
                                   VbaCommandBarHelperRef pHelper,
                                   const uno::Reference< container::XIndexAccess >& xBarSettings,
                                   const OUString& sResourceUrl, bool bIsMenu ) throw( uno::RuntimeException )
@@ -195,8 +195,8 @@ ScVbaCommandBar::getServiceNames()
 
 
 VbaDummyCommandBar::VbaDummyCommandBar(
-        const uno::Reference< ov::XHelperInterface > xParent,
-        const uno::Reference< uno::XComponentContext > xContext,
+        const uno::Reference< ov::XHelperInterface >& xParent,
+        const uno::Reference< uno::XComponentContext >& xContext,
         const OUString& rName, sal_Int32 nType ) throw( uno::RuntimeException ) :
     CommandBar_BASE( xParent, xContext ),
     maName( rName ),
diff --git a/vbahelper/source/vbahelper/vbacommandbar.hxx b/vbahelper/source/vbahelper/vbacommandbar.hxx
index da0efc7..62c6c0d 100644
--- a/vbahelper/source/vbahelper/vbacommandbar.hxx
+++ b/vbahelper/source/vbahelper/vbacommandbar.hxx
@@ -39,7 +39,7 @@ private:
     bool        m_bIsMenu;
 
 public:
-    ScVbaCommandBar( const css::uno::Reference< ov::XHelperInterface > xParent, const css::uno::Reference< css::uno::XComponentContext > xContext, VbaCommandBarHelperRef pHelper, const css::uno::Reference< css::container::XIndexAccess >& xBarSettings, const OUString& sResourceUrl, bool bIsMenu ) throw( css::uno::RuntimeException );
+    ScVbaCommandBar( const css::uno::Reference< ov::XHelperInterface >& xParent, const css::uno::Reference< css::uno::XComponentContext >& xContext, VbaCommandBarHelperRef pHelper, const css::uno::Reference< css::container::XIndexAccess >& xBarSettings, const OUString& sResourceUrl, bool bIsMenu ) throw( css::uno::RuntimeException );
 
     bool IsMenu() const { return m_bIsMenu; }
 
@@ -67,8 +67,8 @@ class VbaDummyCommandBar : public CommandBar_BASE
 {
 public:
     VbaDummyCommandBar(
-            const css::uno::Reference< ov::XHelperInterface > xParent,
-            const css::uno::Reference< css::uno::XComponentContext > xContext,
+            const css::uno::Reference< ov::XHelperInterface >& xParent,
+            const css::uno::Reference< css::uno::XComponentContext >& xContext,
             const OUString& rName,
             sal_Int32 nType ) throw( css::uno::RuntimeException );
 
diff --git a/vbahelper/source/vbahelper/vbalineformat.cxx b/vbahelper/source/vbahelper/vbalineformat.cxx
index 9412467..f0229e4 100644
--- a/vbahelper/source/vbahelper/vbalineformat.cxx
+++ b/vbahelper/source/vbahelper/vbalineformat.cxx
@@ -28,7 +28,7 @@
 using namespace ooo::vba;
 using namespace com::sun::star;
 
-ScVbaLineFormat::ScVbaLineFormat( const uno::Reference< ov::XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext >& xContext, const uno::Reference< drawing::XShape > xShape ) : ScVbaLineFormat_BASE( xParent, xContext ), m_xShape( xShape )
+ScVbaLineFormat::ScVbaLineFormat( const uno::Reference< ov::XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext >& xContext, const uno::Reference< drawing::XShape >& xShape ) : ScVbaLineFormat_BASE( xParent, xContext ), m_xShape( xShape )
 {
     m_xPropertySet.set( xShape, uno::UNO_QUERY_THROW );
     m_nLineDashStyle = office::MsoLineDashStyle::msoLineSolid;
diff --git a/vbahelper/source/vbahelper/vbalineformat.hxx b/vbahelper/source/vbahelper/vbalineformat.hxx
index 0baea68..42f3ca6 100644
--- a/vbahelper/source/vbahelper/vbalineformat.hxx
+++ b/vbahelper/source/vbahelper/vbalineformat.hxx
@@ -39,7 +39,7 @@ protected:
     sal_Int32 convertLineStartEndNameToArrowheadStyle( const OUString& sLineName );
     OUString convertArrowheadStyleToLineStartEndName( sal_Int32 nArrowheadStyle ) throw (css::uno::RuntimeException);
 public:
-    ScVbaLineFormat( const css::uno::Reference< ov::XHelperInterface >& xParent, const css::uno::Reference< css::uno::XComponentContext >& xContext, const css::uno::Reference< css::drawing::XShape > xShape );
+    ScVbaLineFormat( const css::uno::Reference< ov::XHelperInterface >& xParent, const css::uno::Reference< css::uno::XComponentContext >& xContext, const css::uno::Reference< css::drawing::XShape >& xShape );
 
     // Attributes
     virtual sal_Int32 SAL_CALL getBeginArrowheadStyle() throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
diff --git a/vbahelper/source/vbahelper/vbashape.cxx b/vbahelper/source/vbahelper/vbashape.cxx
index c31388b..e505b6b 100644
--- a/vbahelper/source/vbahelper/vbashape.cxx
+++ b/vbahelper/source/vbahelper/vbashape.cxx
@@ -113,7 +113,7 @@ ScVbaShape::removeShapesListener() throw( uno::RuntimeException )
 }
 
 sal_Int32
-ScVbaShape::getType( const css::uno::Reference< drawing::XShape > xShape ) throw (uno::RuntimeException)
+ScVbaShape::getType( const css::uno::Reference< drawing::XShape >& xShape ) throw (uno::RuntimeException)
 {
     OUString sShapeType;
     uno::Reference< drawing::XShapeDescriptor > xShapeDescriptor( xShape, uno::UNO_QUERY_THROW );
diff --git a/vbahelper/source/vbahelper/vbashapes.cxx b/vbahelper/source/vbahelper/vbashapes.cxx
index 1eaf7a7..bce5b53 100644
--- a/vbahelper/source/vbahelper/vbashapes.cxx
+++ b/vbahelper/source/vbahelper/vbashapes.cxx
@@ -78,7 +78,7 @@ void ScVbaShapes::initBaseCollection()
     m_xNameAccess.set( xShapes, uno::UNO_QUERY );
 }
 
-ScVbaShapes::ScVbaShapes( const css::uno::Reference< ov::XHelperInterface >& xParent, const css::uno::Reference< css::uno::XComponentContext >& xContext, const css::uno::Reference< css::container::XIndexAccess > xShapes, const uno::Reference< frame::XModel>& xModel ): ScVbaShapes_BASE( xParent, xContext, xShapes, true ), m_nNewShapeCount(0), m_xModel( xModel )
+ScVbaShapes::ScVbaShapes( const css::uno::Reference< ov::XHelperInterface >& xParent, const css::uno::Reference< css::uno::XComponentContext >& xContext, const css::uno::Reference< css::container::XIndexAccess >& xShapes, const uno::Reference< frame::XModel>& xModel ): ScVbaShapes_BASE( xParent, xContext, xShapes, true ), m_nNewShapeCount(0), m_xModel( xModel )
 {
     m_xShapes.set( xShapes, uno::UNO_QUERY_THROW );
     m_xDrawPage.set( xShapes, uno::UNO_QUERY_THROW );


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