loplugin:unusedfields

Change-Id: I84a7bcb891548416f0e1f1b20059f9b20c890d4c
Reviewed-on: https://gerrit.libreoffice.org/46686
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

11 files changed, 31 insertions, 54 deletions

diff --git a/chart2/source/model/inc/BaseCoordinateSystem.hxx b/chart2/source/model/inc/BaseCoordinateSystem.hxx
index 82df7be4599b..06955837a955 100644
--- a/chart2/source/model/inc/BaseCoordinateSystem.hxx
+++ b/chart2/source/model/inc/BaseCoordinateSystem.hxx
@@ -54,9 +54,7 @@ class BaseCoordinateSystem :
         public ::property::OPropertySet
 {
 public:
-    BaseCoordinateSystem(
-        const css::uno::Reference< css::uno::XComponentContext > & xContext,
-        sal_Int32 nDimensionCount );
+    BaseCoordinateSystem( sal_Int32 nDimensionCount );
     explicit BaseCoordinateSystem( const BaseCoordinateSystem & rSource );
     virtual ~BaseCoordinateSystem() override;
 
@@ -115,8 +113,6 @@ protected:
     void fireModifyEvent();
 
 protected:
-    css::uno::Reference< css::uno::XComponentContext >        m_xContext;
-
     css::uno::Reference< css::util::XModifyListener > m_xModifyEventForwarder;
 
 private:
diff --git a/chart2/source/model/inc/CartesianCoordinateSystem.hxx b/chart2/source/model/inc/CartesianCoordinateSystem.hxx
index 0b3c5c0a0172..7b2847cd8b84 100644
--- a/chart2/source/model/inc/CartesianCoordinateSystem.hxx
+++ b/chart2/source/model/inc/CartesianCoordinateSystem.hxx
@@ -27,9 +27,7 @@ namespace chart
 class CartesianCoordinateSystem : public BaseCoordinateSystem
 {
 public:
-    explicit CartesianCoordinateSystem(
-        const css::uno::Reference< css::uno::XComponentContext > & xContext,
-        sal_Int32 nDimensionCount );
+    explicit CartesianCoordinateSystem( sal_Int32 nDimensionCount );
     explicit CartesianCoordinateSystem( const CartesianCoordinateSystem & rSource );
     virtual ~CartesianCoordinateSystem() override;
 
@@ -49,8 +47,7 @@ public:
 class CartesianCoordinateSystem2d : public CartesianCoordinateSystem
 {
 public:
-    explicit CartesianCoordinateSystem2d(
-        const css::uno::Reference< css::uno::XComponentContext > & xContext );
+    explicit CartesianCoordinateSystem2d();
     virtual ~CartesianCoordinateSystem2d() override;
 
     // ____ XServiceInfo ____
@@ -62,9 +59,7 @@ public:
 class CartesianCoordinateSystem3d : public CartesianCoordinateSystem
 {
 public:
-    explicit CartesianCoordinateSystem3d(
-        const css::uno::Reference<
-            css::uno::XComponentContext > & xContext );
+    explicit CartesianCoordinateSystem3d();
     virtual ~CartesianCoordinateSystem3d() override;
 
     // ____ XServiceInfo ____
diff --git a/chart2/source/model/inc/PolarCoordinateSystem.hxx b/chart2/source/model/inc/PolarCoordinateSystem.hxx
index 2c0017caa8b7..4572201f5ce9 100644
--- a/chart2/source/model/inc/PolarCoordinateSystem.hxx
+++ b/chart2/source/model/inc/PolarCoordinateSystem.hxx
@@ -27,9 +27,7 @@ namespace chart
 class PolarCoordinateSystem : public BaseCoordinateSystem
 {
 public:
-    explicit PolarCoordinateSystem(
-        const css::uno::Reference< css::uno::XComponentContext > & xContext,
-        sal_Int32 nDimensionCount );
+    explicit PolarCoordinateSystem( sal_Int32 nDimensionCount );
     explicit PolarCoordinateSystem( const PolarCoordinateSystem & rSource );
     virtual ~PolarCoordinateSystem() override;
 
@@ -49,8 +47,7 @@ public:
 class PolarCoordinateSystem2d : public PolarCoordinateSystem
 {
 public:
-    explicit PolarCoordinateSystem2d(
-        const css::uno::Reference< css::uno::XComponentContext > & xContext );
+    explicit PolarCoordinateSystem2d();
     virtual ~PolarCoordinateSystem2d() override;
 
     // ____ XServiceInfo ____
@@ -62,8 +59,7 @@ public:
 class PolarCoordinateSystem3d : public PolarCoordinateSystem
 {
 public:
-    explicit PolarCoordinateSystem3d(
-        const css::uno::Reference< css::uno::XComponentContext > & xContext );
+    explicit PolarCoordinateSystem3d();
     virtual ~PolarCoordinateSystem3d() override;
 
     // ____ XServiceInfo ____
diff --git a/chart2/source/model/main/BaseCoordinateSystem.cxx b/chart2/source/model/main/BaseCoordinateSystem.cxx
index ec8d16100b46..0079926c4f04 100644
--- a/chart2/source/model/main/BaseCoordinateSystem.cxx
+++ b/chart2/source/model/main/BaseCoordinateSystem.cxx
@@ -114,10 +114,8 @@ namespace chart
 {
 
 BaseCoordinateSystem::BaseCoordinateSystem(
-    const Reference< uno::XComponentContext > & xContext,
     sal_Int32 nDimensionCount /* = 2 */ ) :
         ::property::OPropertySet( m_aMutex ),
-        m_xContext( xContext ),
         m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder()),
         m_nDimensionCount( nDimensionCount )
  {
@@ -158,7 +156,6 @@ BaseCoordinateSystem::BaseCoordinateSystem(
         impl::BaseCoordinateSystem_Base(),
         MutexContainer(),
         ::property::OPropertySet( rSource, m_aMutex ),
-    m_xContext( rSource.m_xContext ),
     m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder()),
     m_nDimensionCount( rSource.m_nDimensionCount ),
     m_aOrigin( rSource.m_aOrigin )
diff --git a/chart2/source/model/main/CartesianCoordinateSystem.cxx b/chart2/source/model/main/CartesianCoordinateSystem.cxx
index e2f2f5f2fda0..39d86ff53cb1 100644
--- a/chart2/source/model/main/CartesianCoordinateSystem.cxx
+++ b/chart2/source/model/main/CartesianCoordinateSystem.cxx
@@ -39,9 +39,8 @@ namespace chart
 
 // explicit
 CartesianCoordinateSystem::CartesianCoordinateSystem(
-    const uno::Reference< uno::XComponentContext > & xContext,
     sal_Int32 nDimensionCount /* = 2 */ ) :
-        BaseCoordinateSystem( xContext, nDimensionCount )
+        BaseCoordinateSystem( nDimensionCount )
 {}
 
 CartesianCoordinateSystem::CartesianCoordinateSystem(
@@ -87,9 +86,8 @@ css::uno::Sequence< OUString > SAL_CALL CartesianCoordinateSystem::getSupportedS
 
 // ==== CartesianCoordinateSystem2d ====
 
-CartesianCoordinateSystem2d::CartesianCoordinateSystem2d(
-    const uno::Reference< uno::XComponentContext > & xContext ) :
-        CartesianCoordinateSystem( xContext, 2 )
+CartesianCoordinateSystem2d::CartesianCoordinateSystem2d() :
+        CartesianCoordinateSystem( 2 )
 {}
 
 CartesianCoordinateSystem2d::~CartesianCoordinateSystem2d()
@@ -116,9 +114,8 @@ css::uno::Sequence< OUString > SAL_CALL CartesianCoordinateSystem2d::getSupporte
 
 // ==== CartesianCoordinateSystem3d ====
 
-CartesianCoordinateSystem3d::CartesianCoordinateSystem3d(
-    const uno::Reference< uno::XComponentContext > & xContext ) :
-        CartesianCoordinateSystem( xContext, 3 )
+CartesianCoordinateSystem3d::CartesianCoordinateSystem3d() :
+        CartesianCoordinateSystem( 3 )
 {}
 
 CartesianCoordinateSystem3d::~CartesianCoordinateSystem3d()
@@ -146,17 +143,17 @@ css::uno::Sequence< OUString > SAL_CALL CartesianCoordinateSystem3d::getSupporte
 }  // namespace chart
 
 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
-com_sun_star_comp_chart2_CartesianCoordinateSystem2d_get_implementation(css::uno::XComponentContext *context,
+com_sun_star_comp_chart2_CartesianCoordinateSystem2d_get_implementation(css::uno::XComponentContext *,
         css::uno::Sequence<css::uno::Any> const &)
 {
-    return cppu::acquire(new ::chart::CartesianCoordinateSystem2d(context));
+    return cppu::acquire(new ::chart::CartesianCoordinateSystem2d);
 }
 
 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
-com_sun_star_comp_chart2_CartesianCoordinateSystem3d_get_implementation(css::uno::XComponentContext *context,
+com_sun_star_comp_chart2_CartesianCoordinateSystem3d_get_implementation(css::uno::XComponentContext *,
         css::uno::Sequence<css::uno::Any> const &)
 {
-    return cppu::acquire(new ::chart::CartesianCoordinateSystem3d(context));
+    return cppu::acquire(new ::chart::CartesianCoordinateSystem3d);
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/chart2/source/model/main/PolarCoordinateSystem.cxx b/chart2/source/model/main/PolarCoordinateSystem.cxx
index a47f5a2add6c..49bede5f2b1b 100644
--- a/chart2/source/model/main/PolarCoordinateSystem.cxx
+++ b/chart2/source/model/main/PolarCoordinateSystem.cxx
@@ -38,10 +38,8 @@ namespace chart
 {
 
 // explicit
-PolarCoordinateSystem::PolarCoordinateSystem(
-    const uno::Reference< uno::XComponentContext > & xContext,
-    sal_Int32 nDimensionCount /* = 2 */ ) :
-        BaseCoordinateSystem( xContext, nDimensionCount )
+PolarCoordinateSystem::PolarCoordinateSystem( sal_Int32 nDimensionCount /* = 2 */ ) :
+        BaseCoordinateSystem( nDimensionCount )
 {}
 
 PolarCoordinateSystem::PolarCoordinateSystem(
@@ -87,9 +85,8 @@ css::uno::Sequence< OUString > SAL_CALL PolarCoordinateSystem::getSupportedServi
 
 // ==== PolarCoordinateSystem2d ====
 
-PolarCoordinateSystem2d::PolarCoordinateSystem2d(
-    const uno::Reference< uno::XComponentContext > & xContext ) :
-        PolarCoordinateSystem( xContext, 2 )
+PolarCoordinateSystem2d::PolarCoordinateSystem2d() :
+        PolarCoordinateSystem( 2 )
 {}
 
 PolarCoordinateSystem2d::~PolarCoordinateSystem2d()
@@ -115,9 +112,8 @@ css::uno::Sequence< OUString > SAL_CALL PolarCoordinateSystem2d::getSupportedSer
 
 // ==== PolarCoordinateSystem3d ====
 
-PolarCoordinateSystem3d::PolarCoordinateSystem3d(
-    const uno::Reference< uno::XComponentContext > & xContext ) :
-        PolarCoordinateSystem( xContext, 3 )
+PolarCoordinateSystem3d::PolarCoordinateSystem3d() :
+        PolarCoordinateSystem( 3 )
 {}
 
 PolarCoordinateSystem3d::~PolarCoordinateSystem3d()
@@ -144,17 +140,17 @@ css::uno::Sequence< OUString > SAL_CALL PolarCoordinateSystem3d::getSupportedSer
 }  // namespace chart
 
 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
-com_sun_star_comp_chart2_PolarCoordinateSystem2d_get_implementation(css::uno::XComponentContext *context,
+com_sun_star_comp_chart2_PolarCoordinateSystem2d_get_implementation(css::uno::XComponentContext *,
         css::uno::Sequence<css::uno::Any> const &)
 {
-    return cppu::acquire(new ::chart::PolarCoordinateSystem2d(context));
+    return cppu::acquire(new ::chart::PolarCoordinateSystem2d);
 }
 
 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
-com_sun_star_comp_chart2_PolarCoordinateSystem3d_get_implementation(css::uno::XComponentContext *context,
+com_sun_star_comp_chart2_PolarCoordinateSystem3d_get_implementation(css::uno::XComponentContext *,
         css::uno::Sequence<css::uno::Any> const &)
 {
-    return cppu::acquire(new ::chart::PolarCoordinateSystem3d(context));
+    return cppu::acquire(new ::chart::PolarCoordinateSystem3d);
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/chart2/source/model/template/BubbleChartType.cxx b/chart2/source/model/template/BubbleChartType.cxx
index 49a43c3134f9..505e4bf60414 100644
--- a/chart2/source/model/template/BubbleChartType.cxx
+++ b/chart2/source/model/template/BubbleChartType.cxx
@@ -118,7 +118,7 @@ Reference< chart2::XCoordinateSystem > SAL_CALL
     BubbleChartType::createCoordinateSystem( ::sal_Int32 DimensionCount )
 {
     Reference< chart2::XCoordinateSystem > xResult(
-        new CartesianCoordinateSystem( GetComponentContext(), DimensionCount ));
+        new CartesianCoordinateSystem( DimensionCount ));
 
     for( sal_Int32 i=0; i<DimensionCount; ++i )
     {
diff --git a/chart2/source/model/template/ChartType.cxx b/chart2/source/model/template/ChartType.cxx
index d7eb954901bc..1e8e10ecd2d3 100644
--- a/chart2/source/model/template/ChartType.cxx
+++ b/chart2/source/model/template/ChartType.cxx
@@ -72,7 +72,7 @@ Reference< chart2::XCoordinateSystem > SAL_CALL
     ChartType::createCoordinateSystem( ::sal_Int32 DimensionCount )
 {
     Reference< chart2::XCoordinateSystem > xResult(
-        new CartesianCoordinateSystem( GetComponentContext(), DimensionCount ));
+        new CartesianCoordinateSystem( DimensionCount ));
 
     for( sal_Int32 i=0; i<DimensionCount; ++i )
     {
diff --git a/chart2/source/model/template/NetChartType.cxx b/chart2/source/model/template/NetChartType.cxx
index b124d9cbda93..78e14faad28d 100644
--- a/chart2/source/model/template/NetChartType.cxx
+++ b/chart2/source/model/template/NetChartType.cxx
@@ -60,7 +60,7 @@ Reference< XCoordinateSystem > SAL_CALL
             static_cast< ::cppu::OWeakObject* >( this ), 0 );
 
     Reference< XCoordinateSystem > xResult(
-        new PolarCoordinateSystem( GetComponentContext(), DimensionCount ));
+        new PolarCoordinateSystem( DimensionCount ));
 
     Reference< XAxis > xAxis( xResult->getAxisByDimension( 0, MAIN_AXIS_INDEX ) );
     if( xAxis.is() )
diff --git a/chart2/source/model/template/PieChartType.cxx b/chart2/source/model/template/PieChartType.cxx
index 689ef9b491a2..96a6da5c64a0 100644
--- a/chart2/source/model/template/PieChartType.cxx
+++ b/chart2/source/model/template/PieChartType.cxx
@@ -151,7 +151,7 @@ Reference< chart2::XCoordinateSystem > SAL_CALL
     PieChartType::createCoordinateSystem( ::sal_Int32 DimensionCount )
 {
     Reference< chart2::XCoordinateSystem > xResult(
-        new PolarCoordinateSystem( GetComponentContext(), DimensionCount ));
+        new PolarCoordinateSystem( DimensionCount ));
 
     for( sal_Int32 i=0; i<DimensionCount; ++i )
     {
diff --git a/chart2/source/model/template/ScatterChartType.cxx b/chart2/source/model/template/ScatterChartType.cxx
index 3e5a1fb0c633..1663e419a2b7 100644
--- a/chart2/source/model/template/ScatterChartType.cxx
+++ b/chart2/source/model/template/ScatterChartType.cxx
@@ -173,7 +173,7 @@ Reference< chart2::XCoordinateSystem > SAL_CALL
     ScatterChartType::createCoordinateSystem( ::sal_Int32 DimensionCount )
 {
     Reference< chart2::XCoordinateSystem > xResult(
-        new CartesianCoordinateSystem( GetComponentContext(), DimensionCount ));
+        new CartesianCoordinateSystem( DimensionCount ));
 
     for( sal_Int32 i=0; i<DimensionCount; ++i )
     {