loplugin:unnecessaryparen include c++ casts

Change-Id: I132d3c66f0562e2c37a02eaf4c168d06c2b473eb
Reviewed-on: https://gerrit.libreoffice.org/41874
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

16 files changed, 81 insertions, 81 deletions

diff --git a/toolkit/source/awt/vclxbitmap.cxx b/toolkit/source/awt/vclxbitmap.cxx
index 4e0143dadc72..da0f08382a36 100644
--- a/toolkit/source/awt/vclxbitmap.cxx
+++ b/toolkit/source/awt/vclxbitmap.cxx
@@ -33,10 +33,10 @@
 css::uno::Any VCLXBitmap::queryInterface( const css::uno::Type & rType )
 {
     css::uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< css::awt::XBitmap* >(this)),
-                                        (static_cast< css::awt::XDisplayBitmap* >(this)),
-                                        (static_cast< css::lang::XUnoTunnel* >(this)),
-                                        (static_cast< css::lang::XTypeProvider* >(this)) );
+                                        static_cast< css::awt::XBitmap* >(this),
+                                        static_cast< css::awt::XDisplayBitmap* >(this),
+                                        static_cast< css::lang::XUnoTunnel* >(this),
+                                        static_cast< css::lang::XTypeProvider* >(this) );
     return (aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType ));
 }
 
diff --git a/toolkit/source/awt/vclxcontainer.cxx b/toolkit/source/awt/vclxcontainer.cxx
index ec437aadae06..c994a808c564 100644
--- a/toolkit/source/awt/vclxcontainer.cxx
+++ b/toolkit/source/awt/vclxcontainer.cxx
@@ -51,8 +51,8 @@ VCLXContainer::~VCLXContainer()
 css::uno::Any VCLXContainer::queryInterface( const css::uno::Type & rType )
 {
     css::uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< css::awt::XVclContainer* >(this)),
-                                        (static_cast< css::awt::XVclContainerPeer* >(this)) );
+                                        static_cast< css::awt::XVclContainer* >(this),
+                                        static_cast< css::awt::XVclContainerPeer* >(this) );
     return (aRet.hasValue() ? aRet : VCLXWindow::queryInterface( rType ));
 }
 
diff --git a/toolkit/source/awt/vclxdevice.cxx b/toolkit/source/awt/vclxdevice.cxx
index 7c6567f5a771..b6c3fb7f5c05 100644
--- a/toolkit/source/awt/vclxdevice.cxx
+++ b/toolkit/source/awt/vclxdevice.cxx
@@ -57,10 +57,10 @@ VCLXDevice::~VCLXDevice()
 css::uno::Any VCLXDevice::queryInterface( const css::uno::Type & rType )
 {
     css::uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< css::awt::XDevice* >(this)),
-                                        (static_cast< css::lang::XUnoTunnel* >(this)),
-                                        (static_cast< css::lang::XTypeProvider* >(this)),
-                                        (static_cast< css::awt::XUnitConversion* >(this)) );
+                                        static_cast< css::awt::XDevice* >(this),
+                                        static_cast< css::lang::XUnoTunnel* >(this),
+                                        static_cast< css::lang::XTypeProvider* >(this),
+                                        static_cast< css::awt::XUnitConversion* >(this) );
     return (aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType ));
 }
 
diff --git a/toolkit/source/awt/vclxfont.cxx b/toolkit/source/awt/vclxfont.cxx
index 8bd86eb79905..5f8ca8b626ef 100644
--- a/toolkit/source/awt/vclxfont.cxx
+++ b/toolkit/source/awt/vclxfont.cxx
@@ -73,10 +73,10 @@ bool VCLXFont::ImplAssertValidFontMetric()
 css::uno::Any VCLXFont::queryInterface( const css::uno::Type & rType )
 {
     css::uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< css::awt::XFont* >(this)),
-                                        (static_cast< css::awt::XFont2* >(this)),
-                                        (static_cast< css::lang::XUnoTunnel* >(this)),
-                                        (static_cast< css::lang::XTypeProvider* >(this)) );
+                                        static_cast< css::awt::XFont* >(this),
+                                        static_cast< css::awt::XFont2* >(this),
+                                        static_cast< css::lang::XUnoTunnel* >(this),
+                                        static_cast< css::lang::XTypeProvider* >(this) );
     return (aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType ));
 }
 
diff --git a/toolkit/source/awt/vclxgraphics.cxx b/toolkit/source/awt/vclxgraphics.cxx
index 5bb70dbbb7a7..6d8559b25820 100644
--- a/toolkit/source/awt/vclxgraphics.cxx
+++ b/toolkit/source/awt/vclxgraphics.cxx
@@ -44,9 +44,9 @@ using namespace com::sun::star;
 uno::Any VCLXGraphics::queryInterface( const uno::Type & rType )
 {
     uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< css::awt::XGraphics* >(this)),
-                                        (static_cast< css::lang::XTypeProvider* >(this)),
-                                        (static_cast< css::lang::XUnoTunnel* >(this)) );
+                                        static_cast< css::awt::XGraphics* >(this),
+                                        static_cast< css::lang::XTypeProvider* >(this),
+                                        static_cast< css::lang::XUnoTunnel* >(this) );
     return (aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType ));
 }
 
diff --git a/toolkit/source/awt/vclxmenu.cxx b/toolkit/source/awt/vclxmenu.cxx
index 2650fa802cbd..f916d68ec76a 100644
--- a/toolkit/source/awt/vclxmenu.cxx
+++ b/toolkit/source/awt/vclxmenu.cxx
@@ -212,18 +212,18 @@ css::uno::Any VCLXMenu::queryInterface(
 
     if ( bIsPopupMenu )
         aRet = ::cppu::queryInterface(  rType,
-                                        (static_cast< css::awt::XMenu* >(static_cast<css::awt::XMenuBar*>(this)) ),
-                                        (static_cast< css::awt::XPopupMenu* >(this)),
-                                        (static_cast< css::lang::XTypeProvider* >(this)),
-                                        (static_cast< css::lang::XServiceInfo* >(this)),
-                                        (static_cast< css::lang::XUnoTunnel* >(this)) );
+                                        static_cast< css::awt::XMenu* >(static_cast<css::awt::XMenuBar*>(this)),
+                                        static_cast< css::awt::XPopupMenu* >(this),
+                                        static_cast< css::lang::XTypeProvider* >(this),
+                                        static_cast< css::lang::XServiceInfo* >(this),
+                                        static_cast< css::lang::XUnoTunnel* >(this) );
     else
         aRet = ::cppu::queryInterface(  rType,
-                                        (static_cast< css::awt::XMenu* >(static_cast<css::awt::XMenuBar*>(this)) ),
-                                        (static_cast< css::awt::XMenuBar* >(this)),
-                                        (static_cast< css::lang::XTypeProvider* >(this)),
-                                        (static_cast< css::lang::XServiceInfo* >(this)),
-                                        (static_cast< css::lang::XUnoTunnel* >(this)) );
+                                        static_cast< css::awt::XMenu* >(static_cast<css::awt::XMenuBar*>(this)),
+                                        static_cast< css::awt::XMenuBar* >(this),
+                                        static_cast< css::lang::XTypeProvider* >(this),
+                                        static_cast< css::lang::XServiceInfo* >(this),
+                                        static_cast< css::lang::XUnoTunnel* >(this) );
 
     return (aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType ));
 }
diff --git a/toolkit/source/awt/vclxregion.cxx b/toolkit/source/awt/vclxregion.cxx
index e7b6d9da4d92..3922483ee9a9 100644
--- a/toolkit/source/awt/vclxregion.cxx
+++ b/toolkit/source/awt/vclxregion.cxx
@@ -41,9 +41,9 @@ VCLXRegion::~VCLXRegion()
 css::uno::Any VCLXRegion::queryInterface( const css::uno::Type & rType )
 {
     css::uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< css::awt::XRegion* >(this)),
-                                        (static_cast< css::lang::XUnoTunnel* >(this)),
-                                        (static_cast< css::lang::XTypeProvider* >(this)) );
+                                        static_cast< css::awt::XRegion* >(this),
+                                        static_cast< css::lang::XUnoTunnel* >(this),
+                                        static_cast< css::lang::XTypeProvider* >(this) );
     return (aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType ));
 }
 
diff --git a/toolkit/source/awt/vclxsystemdependentwindow.cxx b/toolkit/source/awt/vclxsystemdependentwindow.cxx
index f661f265ce7c..4c1e4ef31275 100644
--- a/toolkit/source/awt/vclxsystemdependentwindow.cxx
+++ b/toolkit/source/awt/vclxsystemdependentwindow.cxx
@@ -53,7 +53,7 @@ VCLXSystemDependentWindow::~VCLXSystemDependentWindow()
 css::uno::Any VCLXSystemDependentWindow::queryInterface( const css::uno::Type & rType )
 {
     css::uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< css::awt::XSystemDependentWindowPeer* >(this)) );
+                                        static_cast< css::awt::XSystemDependentWindowPeer* >(this) );
     return (aRet.hasValue() ? aRet : VCLXWindow::queryInterface( rType ));
 }
 
diff --git a/toolkit/source/awt/vclxwindows.cxx b/toolkit/source/awt/vclxwindows.cxx
index 6725fac94276..ecb8625a09bc 100644
--- a/toolkit/source/awt/vclxwindows.cxx
+++ b/toolkit/source/awt/vclxwindows.cxx
@@ -787,8 +787,8 @@ VCLXCheckBox::VCLXCheckBox() :  maActionListeners( *this ), maItemListeners( *th
 css::uno::Any VCLXCheckBox::queryInterface( const css::uno::Type & rType )
 {
     css::uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< css::awt::XButton* >(this)),
-                                        (static_cast< css::awt::XCheckBox* >(this)) );
+                                        static_cast< css::awt::XButton* >(this),
+                                        static_cast< css::awt::XCheckBox* >(this) );
     return (aRet.hasValue() ? aRet : VCLXGraphicControl::queryInterface( rType ));
 }
 
@@ -1088,8 +1088,8 @@ VCLXRadioButton::VCLXRadioButton() : maItemListeners( *this ), maActionListeners
 css::uno::Any VCLXRadioButton::queryInterface( const css::uno::Type & rType )
 {
     css::uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< css::awt::XRadioButton* >(this)),
-                                        (static_cast< css::awt::XButton* >(this)) );
+                                        static_cast< css::awt::XRadioButton* >(this),
+                                        static_cast< css::awt::XButton* >(this) );
     return (aRet.hasValue() ? aRet : VCLXGraphicControl::queryInterface( rType ));
 }
 
@@ -1349,7 +1349,7 @@ VCLXSpinField::VCLXSpinField() : maSpinListeners( *this )
 css::uno::Any VCLXSpinField::queryInterface( const css::uno::Type & rType )
 {
     css::uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< css::awt::XSpinField* >(this)) );
+                                        static_cast< css::awt::XSpinField* >(this) );
     return (aRet.hasValue() ? aRet : VCLXEdit::queryInterface( rType ));
 }
 
@@ -2170,7 +2170,7 @@ VCLXMessageBox::~VCLXMessageBox()
 css::uno::Any VCLXMessageBox::queryInterface( const css::uno::Type & rType )
 {
     css::uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< css::awt::XMessageBox* >(this)) );
+                                        static_cast< css::awt::XMessageBox* >(this) );
     return (aRet.hasValue() ? aRet : VCLXTopWindow::queryInterface( rType ));
 }
 
@@ -2253,8 +2253,8 @@ VCLXDialog::~VCLXDialog()
 css::uno::Any VCLXDialog::queryInterface( const css::uno::Type & rType )
 {
     css::uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< css::awt::XDialog2* >(this)),
-                                        (static_cast< css::awt::XDialog* >(this)) );
+                                        static_cast< css::awt::XDialog2* >(this),
+                                        static_cast< css::awt::XDialog* >(this) );
     return (aRet.hasValue() ? aRet : VCLXTopWindow::queryInterface( rType ));
 }
 
@@ -2828,7 +2828,7 @@ VCLXFixedHyperlink::~VCLXFixedHyperlink()
 css::uno::Any VCLXFixedHyperlink::queryInterface( const css::uno::Type & rType )
 {
     css::uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< css::awt::XFixedHyperlink* >(this)) );
+                                        static_cast< css::awt::XFixedHyperlink* >(this) );
     return (aRet.hasValue() ? aRet : VCLXWindow::queryInterface( rType ));
 }
 
@@ -3139,7 +3139,7 @@ VCLXFixedText::~VCLXFixedText()
 css::uno::Any VCLXFixedText::queryInterface( const css::uno::Type & rType )
 {
     css::uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< css::awt::XFixedText* >(this)) );
+                                        static_cast< css::awt::XFixedText* >(this) );
     return (aRet.hasValue() ? aRet : VCLXWindow::queryInterface( rType ));
 }
 
@@ -3281,7 +3281,7 @@ VCLXScrollBar::VCLXScrollBar() : maAdjustmentListeners( *this )
 css::uno::Any VCLXScrollBar::queryInterface( const css::uno::Type & rType )
 {
     css::uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< css::awt::XScrollBar* >(this)) );
+                                        static_cast< css::awt::XScrollBar* >(this) );
     return (aRet.hasValue() ? aRet : VCLXWindow::queryInterface( rType ));
 }
 
@@ -3764,9 +3764,9 @@ VCLXEdit::VCLXEdit() : maTextListeners( *this )
 css::uno::Any VCLXEdit::queryInterface( const css::uno::Type & rType )
 {
     css::uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< css::awt::XTextComponent* >(this)),
-                                        (static_cast< css::awt::XTextEditField* >(this)),
-                                        (static_cast< css::awt::XTextLayoutConstrains* >(this)) );
+                                        static_cast< css::awt::XTextComponent* >(this),
+                                        static_cast< css::awt::XTextEditField* >(this),
+                                        static_cast< css::awt::XTextLayoutConstrains* >(this) );
     return (aRet.hasValue() ? aRet : VCLXWindow::queryInterface( rType ));
 }
 
@@ -4758,7 +4758,7 @@ css::uno::Reference< css::accessibility::XAccessibleContext > VCLXDateField::Cre
 css::uno::Any VCLXDateField::queryInterface( const css::uno::Type & rType )
 {
     css::uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< css::awt::XDateField* >(this)) );
+                                        static_cast< css::awt::XDateField* >(this) );
     return (aRet.hasValue() ? aRet : VCLXFormattedSpinField::queryInterface( rType ));
 }
 
@@ -5105,7 +5105,7 @@ css::uno::Reference< css::accessibility::XAccessibleContext > VCLXTimeField::Cre
 css::uno::Any VCLXTimeField::queryInterface( const css::uno::Type & rType )
 {
     css::uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< css::awt::XTimeField* >(this)) );
+                                        static_cast< css::awt::XTimeField* >(this) );
     return (aRet.hasValue() ? aRet : VCLXFormattedSpinField::queryInterface( rType ));
 }
 
@@ -5404,7 +5404,7 @@ VCLXNumericField::~VCLXNumericField()
 css::uno::Any VCLXNumericField::queryInterface( const css::uno::Type & rType )
 {
     css::uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< css::awt::XNumericField* >(this)) );
+                                        static_cast< css::awt::XNumericField* >(this) );
     return (aRet.hasValue() ? aRet : VCLXFormattedSpinField::queryInterface( rType ));
 }
 
@@ -5760,8 +5760,7 @@ MetricField *VCLXMetricField::GetMetricField()
 // css::uno::XInterface
 css::uno::Any VCLXMetricField::queryInterface( const css::uno::Type & rType )
 {
-    css::uno::Any aRet = ::cppu::queryInterface( rType,
-                                                              (static_cast< css::awt::XMetricField* >(this)) );
+    css::uno::Any aRet = ::cppu::queryInterface( rType, static_cast< css::awt::XMetricField* >(this) );
     return (aRet.hasValue() ? aRet : VCLXFormattedSpinField::queryInterface( rType ));
 }
 
@@ -5999,7 +5998,7 @@ VCLXCurrencyField::~VCLXCurrencyField()
 css::uno::Any VCLXCurrencyField::queryInterface( const css::uno::Type & rType )
 {
     css::uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< css::awt::XCurrencyField* >(this)) );
+                                        static_cast< css::awt::XCurrencyField* >(this) );
     return (aRet.hasValue() ? aRet : VCLXFormattedSpinField::queryInterface( rType ));
 }
 
@@ -6348,7 +6347,7 @@ VCLXPatternField::~VCLXPatternField()
 css::uno::Any VCLXPatternField::queryInterface( const css::uno::Type & rType )
 {
     css::uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< css::awt::XPatternField* >(this)) );
+                                        static_cast< css::awt::XPatternField* >(this) );
     return (aRet.hasValue() ? aRet : VCLXFormattedSpinField::queryInterface( rType ));
 }
 
diff --git a/toolkit/source/controls/dialogcontrol.cxx b/toolkit/source/controls/dialogcontrol.cxx
index 8de29806ed17..c499c5648cf5 100644
--- a/toolkit/source/controls/dialogcontrol.cxx
+++ b/toolkit/source/controls/dialogcontrol.cxx
@@ -758,7 +758,8 @@ IMPL_XTYPEPROVIDER_END
 uno::Any UnoMultiPageControl::queryAggregation( const uno::Type & rType )
 {
     uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< awt::XTabListener* >(this)), (static_cast< awt::XSimpleTabController* >(this)) );
+                                        static_cast< awt::XTabListener* >(this),
+                                        static_cast< awt::XSimpleTabController* >(this) );
     return (aRet.hasValue() ? aRet : ControlContainerBase::queryAggregation( rType ));
 }
 
diff --git a/toolkit/source/controls/stdtabcontroller.cxx b/toolkit/source/controls/stdtabcontroller.cxx
index 0c1a4d72c4af..d290f413dce0 100644
--- a/toolkit/source/controls/stdtabcontroller.cxx
+++ b/toolkit/source/controls/stdtabcontroller.cxx
@@ -164,9 +164,9 @@ void StdTabController::ImplActivateControl( bool bFirst ) const
 Any StdTabController::queryAggregation( const Type & rType )
 {
     Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< XTabController* >(this)),
-                                        (static_cast< XServiceInfo* >(this)),
-                                        (static_cast< XTypeProvider* >(this)) );
+                                        static_cast< XTabController* >(this),
+                                        static_cast< XServiceInfo* >(this),
+                                        static_cast< XTypeProvider* >(this) );
     return (aRet.hasValue() ? aRet : OWeakAggObject::queryAggregation( rType ));
 }
 
diff --git a/toolkit/source/controls/stdtabcontrollermodel.cxx b/toolkit/source/controls/stdtabcontrollermodel.cxx
index 1fd18de2fa94..b382cf9ae158 100644
--- a/toolkit/source/controls/stdtabcontrollermodel.cxx
+++ b/toolkit/source/controls/stdtabcontrollermodel.cxx
@@ -216,10 +216,10 @@ css::uno::Sequence< css::uno::Reference< css::awt::XControlModel > > ImplReadCon
 css::uno::Any StdTabControllerModel::queryAggregation( const css::uno::Type & rType )
 {
     css::uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< css::awt::XTabControllerModel* >(this)),
-                                        (static_cast< css::lang::XServiceInfo* >(this)),
-                                        (static_cast< css::io::XPersistObject* >(this)),
-                                        (static_cast< css::lang::XTypeProvider* >(this)) );
+                                        static_cast< css::awt::XTabControllerModel* >(this),
+                                        static_cast< css::lang::XServiceInfo* >(this),
+                                        static_cast< css::io::XPersistObject* >(this),
+                                        static_cast< css::lang::XTypeProvider* >(this) );
     return (aRet.hasValue() ? aRet : OWeakAggObject::queryAggregation( rType ));
 }
 
diff --git a/toolkit/source/controls/tkscrollbar.cxx b/toolkit/source/controls/tkscrollbar.cxx
index 8acda6794406..894eb65b5c99 100644
--- a/toolkit/source/controls/tkscrollbar.cxx
+++ b/toolkit/source/controls/tkscrollbar.cxx
@@ -115,8 +115,8 @@ namespace toolkit
     uno::Any UnoScrollBarControl::queryAggregation( const uno::Type & rType )
     {
         uno::Any aRet = ::cppu::queryInterface( rType,
-                                            (static_cast< awt::XAdjustmentListener* >(this)),
-                                            (static_cast< awt::XScrollBar* >(this)) );
+                                            static_cast< awt::XAdjustmentListener* >(this),
+                                            static_cast< awt::XScrollBar* >(this) );
         return (aRet.hasValue() ? aRet : UnoControlBase::queryAggregation( rType ));
     }
 
diff --git a/toolkit/source/controls/unocontrolcontainer.cxx b/toolkit/source/controls/unocontrolcontainer.cxx
index f5d3527fdc06..e4f5b5353fa4 100644
--- a/toolkit/source/controls/unocontrolcontainer.cxx
+++ b/toolkit/source/controls/unocontrolcontainer.cxx
@@ -759,12 +759,12 @@ void UnoControlContainer::createPeer( const uno::Reference< awt::XToolkit >& rxT
                 sal_Int32 nDialogStep = 0;
                 aVal >>= nDialogStep;
                 uno::Reference< awt::XControlContainer > xContainer =
-                    (static_cast< awt::XControlContainer* >(this));
+                    static_cast< awt::XControlContainer* >(this);
                 implUpdateVisibility( nDialogStep, xContainer );
 
                 uno::Reference< beans::XPropertyChangeListener > xListener =
-                    (static_cast< beans::XPropertyChangeListener* >(
-                        new DialogStepChangedListener( xContainer ) ) );
+                    static_cast< beans::XPropertyChangeListener* >(
+                        new DialogStepChangedListener( xContainer ) );
                 xPSet->addPropertyChangeListener( aPropName, xListener );
             }
 
diff --git a/toolkit/source/controls/unocontrols.cxx b/toolkit/source/controls/unocontrols.cxx
index 89ab2d222520..b7f5466ab9ef 100644
--- a/toolkit/source/controls/unocontrols.cxx
+++ b/toolkit/source/controls/unocontrols.cxx
@@ -1645,8 +1645,8 @@ OUString UnoFixedHyperlinkControl::GetComponentServiceName()
 uno::Any UnoFixedHyperlinkControl::queryAggregation( const uno::Type & rType )
 {
     uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< awt::XFixedHyperlink* >(this)),
-                                        (static_cast< awt::XLayoutConstrains* >(this)) );
+                                        static_cast< awt::XFixedHyperlink* >(this),
+                                        static_cast< awt::XLayoutConstrains* >(this) );
     return (aRet.hasValue() ? aRet : UnoControlBase::queryAggregation( rType ));
 }
 
@@ -1846,8 +1846,8 @@ OUString UnoFixedTextControl::GetComponentServiceName()
 uno::Any UnoFixedTextControl::queryAggregation( const uno::Type & rType )
 {
     uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< awt::XFixedText* >(this)),
-                                        (static_cast< awt::XLayoutConstrains* >(this)) );
+                                        static_cast< awt::XFixedText* >(this),
+                                        static_cast< awt::XLayoutConstrains* >(this) );
     return (aRet.hasValue() ? aRet : UnoControlBase::queryAggregation( rType ));
 }
 
@@ -3164,15 +3164,15 @@ void UnoComboBoxControl::dispose()
 uno::Any UnoComboBoxControl::queryAggregation( const uno::Type & rType )
 {
     uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< awt::XComboBox* >(this)) );
+                                        static_cast< awt::XComboBox* >(this) );
     if ( !aRet.hasValue() )
     {
         aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< awt::XItemListener* >(this)) );
+                                        static_cast< awt::XItemListener* >(this) );
         if ( !aRet.hasValue() )
         {
             aRet = ::cppu::queryInterface( rType,
-                                            (static_cast< awt::XItemListListener* >(this)) );
+                                            static_cast< awt::XItemListListener* >(this) );
         }
     }
     return (aRet.hasValue() ? aRet : UnoEditControl::queryAggregation( rType ));
@@ -3457,7 +3457,7 @@ UnoSpinFieldControl::UnoSpinFieldControl()
 uno::Any UnoSpinFieldControl::queryAggregation( const uno::Type & rType )
 {
     uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< awt::XSpinField* >(this)) );
+                                        static_cast< awt::XSpinField* >(this) );
     return (aRet.hasValue() ? aRet : UnoEditControl::queryAggregation( rType ));
 }
 
@@ -3620,7 +3620,7 @@ OUString UnoDateFieldControl::GetComponentServiceName()
 uno::Any UnoDateFieldControl::queryAggregation( const uno::Type & rType )
 {
     uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< awt::XDateField* >(this)) );
+                                        static_cast< awt::XDateField* >(this) );
     return (aRet.hasValue() ? aRet : UnoSpinFieldControl::queryAggregation( rType ));
 }
 
@@ -3894,7 +3894,7 @@ OUString UnoTimeFieldControl::GetComponentServiceName()
 uno::Any UnoTimeFieldControl::queryAggregation( const uno::Type & rType )
 {
     uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< awt::XTimeField* >(this)) );
+                                        static_cast< awt::XTimeField* >(this) );
     return (aRet.hasValue() ? aRet : UnoSpinFieldControl::queryAggregation( rType ));
 }
 
@@ -4128,7 +4128,7 @@ OUString UnoNumericFieldControl::GetComponentServiceName()
 uno::Any UnoNumericFieldControl::queryAggregation( const uno::Type & rType )
 {
     uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< awt::XNumericField* >(this)) );
+                                        static_cast< awt::XNumericField* >(this) );
     return (aRet.hasValue() ? aRet : UnoSpinFieldControl::queryAggregation( rType ));
 }
 
@@ -4357,7 +4357,7 @@ OUString UnoCurrencyFieldControl::GetComponentServiceName()
 uno::Any UnoCurrencyFieldControl::queryAggregation( const uno::Type & rType )
 {
     uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< awt::XCurrencyField* >(this)) );
+                                        static_cast< awt::XCurrencyField* >(this) );
     return (aRet.hasValue() ? aRet : UnoSpinFieldControl::queryAggregation( rType ));
 }
 
@@ -4604,7 +4604,7 @@ void UnoPatternFieldControl::ImplSetPeerProperty( const OUString& rPropName, con
 uno::Any UnoPatternFieldControl::queryAggregation( const uno::Type & rType )
 {
     uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< awt::XPatternField* >(this)) );
+                                        static_cast< awt::XPatternField* >(this) );
     return (aRet.hasValue() ? aRet : UnoSpinFieldControl::queryAggregation( rType ));
 }
 
@@ -4762,7 +4762,7 @@ OUString UnoProgressBarControl::GetComponentServiceName()
 uno::Any UnoProgressBarControl::queryAggregation( const uno::Type & rType )
 {
     uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< awt::XProgressBar* >(this)) );
+                                        static_cast< awt::XProgressBar* >(this) );
     return (aRet.hasValue() ? aRet : UnoControlBase::queryAggregation( rType ));
 }
 
diff --git a/toolkit/source/helper/listenermultiplexer.cxx b/toolkit/source/helper/listenermultiplexer.cxx
index 39ccf22366ab..7083ee0ca03d 100644
--- a/toolkit/source/helper/listenermultiplexer.cxx
+++ b/toolkit/source/helper/listenermultiplexer.cxx
@@ -35,7 +35,7 @@ ListenerMultiplexerBase::~ListenerMultiplexerBase()
 // css::uno::XInterface
 css::uno::Any ListenerMultiplexerBase::queryInterface( const css::uno::Type & rType )
 {
-    return ::cppu::queryInterface( rType, (static_cast< css::uno::XInterface* >(this)) );
+    return ::cppu::queryInterface( rType, static_cast< css::uno::XInterface* >(this) );
 }
 
 
@@ -59,7 +59,7 @@ void SAL_CALL EventListenerMultiplexer::release() throw ()
 css::uno::Any EventListenerMultiplexer::queryInterface( const css::uno::Type & rType )
 {
     css::uno::Any aRet = ::cppu::queryInterface( rType,
-                                        (static_cast< css::lang::XEventListener* >(this)) );
+                                        static_cast< css::lang::XEventListener* >(this) );
     return (aRet.hasValue() ? aRet : ListenerMultiplexerBase::queryInterface( rType ));
 }