loplugin:write only fields

Change-Id: I44f249a17d0a510ec63a488b656d57a1a392f821

30 files changed, 26 insertions, 309 deletions

diff --git a/avmedia/source/opengl/oglmanager.cxx b/avmedia/source/opengl/oglmanager.cxx
index d17f7ac498b5..b34c51a75f78 100644
--- a/avmedia/source/opengl/oglmanager.cxx
+++ b/avmedia/source/opengl/oglmanager.cxx
@@ -17,10 +17,8 @@ using namespace com::sun::star;
 
 namespace avmedia { namespace ogl {
 
-OGLManager::OGLManager( const uno::Reference< lang::XMultiServiceFactory >& rMgr )
-    : m_xMgr( rMgr )
+OGLManager::OGLManager()
 {
-    (void) m_xMgr;
 }
 
 OGLManager::~OGLManager()
diff --git a/avmedia/source/opengl/oglmanager.hxx b/avmedia/source/opengl/oglmanager.hxx
index d413508c5038..2f7fb05b68d2 100644
--- a/avmedia/source/opengl/oglmanager.hxx
+++ b/avmedia/source/opengl/oglmanager.hxx
@@ -21,7 +21,7 @@ class OGLManager : public ::cppu::WeakImplHelper< css::media::XManager, css::lan
 {
 public:
 
-    explicit OGLManager( const css::uno::Reference< css::lang::XMultiServiceFactory >& rMgr );
+    explicit OGLManager();
     virtual ~OGLManager();
 
     // XManager
@@ -33,7 +33,6 @@ public:
     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw (css::uno::RuntimeException, std::exception) override;
 private:
 
-    css::uno::Reference< css::lang::XMultiServiceFactory > m_xMgr;
 };
 
 } // namespace ogl
diff --git a/avmedia/source/opengl/ogluno.cxx b/avmedia/source/opengl/ogluno.cxx
index 17b8ea966010..c8add21c1bec 100644
--- a/avmedia/source/opengl/ogluno.cxx
+++ b/avmedia/source/opengl/ogluno.cxx
@@ -15,9 +15,9 @@
 
 using namespace ::com::sun::star;
 
-static uno::Reference< uno::XInterface > SAL_CALL create_MediaPlayer( const uno::Reference< lang::XMultiServiceFactory >& rxFact )
+static uno::Reference< uno::XInterface > SAL_CALL create_MediaPlayer( const uno::Reference< lang::XMultiServiceFactory >& /*rxFact*/ )
 {
-    return uno::Reference< uno::XInterface >( *new ::avmedia::ogl::OGLManager( rxFact ) );
+    return uno::Reference< uno::XInterface >( *new ::avmedia::ogl::OGLManager );
 }
 
 extern "C" SAL_DLLPUBLIC_EXPORT void* SAL_CALL avmediaogl_component_getFactory( const sal_Char* pImplName, void* pServiceManager, void* )
diff --git a/chart2/source/controller/dialogs/DataBrowserModel.cxx b/chart2/source/controller/dialogs/DataBrowserModel.cxx
index 599dcc34ecd6..b16c6ccf941c 100644
--- a/chart2/source/controller/dialogs/DataBrowserModel.cxx
+++ b/chart2/source/controller/dialogs/DataBrowserModel.cxx
@@ -217,24 +217,21 @@ bool lcl_ShowCategoriesAsDataLabel( const Reference< chart2::XDiagram > & xDiagr
 struct DataBrowserModel::tDataColumn
 {
     uno::Reference<chart2::XDataSeries>  m_xDataSeries;
-    sal_Int32                            m_nIndexInDataSeries;
     OUString                             m_aUIRoleName;
     uno::Reference<chart2::data::XLabeledDataSequence> m_xLabeledDataSequence;
     eCellType                                          m_eCellType;
     sal_Int32                                          m_nNumberFormatKey;
 
     // default CTOR
-    tDataColumn() : m_nIndexInDataSeries( -1 ), m_eCellType( TEXT ), m_nNumberFormatKey( 0 ) {}
+    tDataColumn() : m_eCellType( TEXT ), m_nNumberFormatKey( 0 ) {}
     // "full" CTOR
     tDataColumn(
         const uno::Reference<chart2::XDataSeries> & xDataSeries,
-        sal_Int32 nIndexInDataSeries,
         const OUString& aUIRoleName,
         const uno::Reference<chart2::data::XLabeledDataSequence>& xLabeledDataSequence,
         eCellType aCellType,
         sal_Int32 nNumberFormatKey ) :
             m_xDataSeries( xDataSeries ),
-            m_nIndexInDataSeries( nIndexInDataSeries ),
             m_aUIRoleName( aUIRoleName ),
             m_xLabeledDataSequence( xLabeledDataSequence ),
             m_eCellType( aCellType ),
@@ -893,7 +890,6 @@ void DataBrowserModel::updateFromModel()
                                 m_aColumns.push_back(
                                     tDataColumn(
                                         aSeries[nSeriesIdx],
-                                        nSeqIdx,
                                         lcl_getUIRoleName( aLSeqs[nSeqIdx] ),
                                         aLSeqs[nSeqIdx],
                                         NUMBER,
@@ -973,7 +969,6 @@ void DataBrowserModel::addErrorBarRanges(
             m_aColumns.push_back(
                 tDataColumn(
                     xDataSeries,
-                    rInOutSequenceIndex,
                     lcl_getUIRoleName( *aIt ),
                     *aIt,
                     NUMBER,
diff --git a/chart2/source/inc/ExplicitCategoriesProvider.hxx b/chart2/source/inc/ExplicitCategoriesProvider.hxx
index 18bf2e08af5b..6297ad1da067 100644
--- a/chart2/source/inc/ExplicitCategoriesProvider.hxx
+++ b/chart2/source/inc/ExplicitCategoriesProvider.hxx
@@ -47,24 +47,6 @@ public:
     virtual ::com::sun::star::uno::Sequence< OUString > getStringsForLevel( sal_Int32 nIndex ) const = 0;
 };
 
-struct DatePlusIndex
-{
-    DatePlusIndex()
-        : fValue(1.0)
-        , nIndex( -1 )
-    {
-    }
-
-    DatePlusIndex( const double& _fValue, sal_Int32 _nIndex )
-        : fValue(_fValue)
-        , nIndex( _nIndex )
-    {
-    }
-
-    double fValue;
-    sal_Int32 nIndex;
-};
-
 class OOO_DLLPUBLIC_CHARTTOOLS ExplicitCategoriesProvider
 {
 public:
@@ -102,7 +84,7 @@ public:
         ::com::sun::star::chart2::data::XLabeledDataSequence> >& getSplitCategoriesList() { return m_aSplitCategoriesList;}
 
     bool isDateAxis();
-    const std::vector< DatePlusIndex >&  getDateCategories();
+    const std::vector< double >&  getDateCategories();
 
 private: //member
     bool volatile m_bDirty;
@@ -120,7 +102,7 @@ private: //member
 
     bool m_bIsDateAxis;
     bool m_bIsAutoDate;
-    std::vector< DatePlusIndex >  m_aDateCategories;
+    std::vector< double >  m_aDateCategories;
 };
 
 } //  namespace chart
diff --git a/chart2/source/tools/ExplicitCategoriesProvider.cxx b/chart2/source/tools/ExplicitCategoriesProvider.cxx
index b661046d9560..2d1802cec97d 100644
--- a/chart2/source/tools/ExplicitCategoriesProvider.cxx
+++ b/chart2/source/tools/ExplicitCategoriesProvider.cxx
@@ -400,16 +400,7 @@ Sequence< OUString > ExplicitCategoriesProvider::getExplicitSimpleCategories(
     return lcl_getExplicitSimpleCategories( rSplitCategoriesProvider, aComplexCats );
 }
 
-struct DatePlusIndexComparator
-{
-    inline bool operator() ( const DatePlusIndex& aFirst,
-                             const DatePlusIndex& aSecond ) const
-    {
-        return ( aFirst.fValue < aSecond.fValue );
-    }
-};
-
-bool lcl_fillDateCategories( const uno::Reference< data::XDataSequence >& xDataSequence, std::vector< DatePlusIndex >& rDateCategories, bool bIsAutoDate, ChartModel& rModel )
+bool lcl_fillDateCategories( const uno::Reference< data::XDataSequence >& xDataSequence, std::vector< double >& rDateCategories, bool bIsAutoDate, ChartModel& rModel )
 {
     bool bOnlyDatesFound = true;
     bool bAnyDataFound = false;
@@ -468,18 +459,18 @@ bool lcl_fillDateCategories( const uno::Reference< data::XDataSequence >& xDataS
                 if( !bContainsEmptyString && !bContainsNan )
                     bAnyDataFound = true;
             }
-            DatePlusIndex aDatePlusIndex( 1.0, nN );
-            if( bIsDate && (aAny >>= aDatePlusIndex.fValue) )
-                rDateCategories.push_back( aDatePlusIndex );
+            double aDate( 1.0 );
+            if( bIsDate && (aAny >>= aDate) )
+                rDateCategories.push_back( aDate );
             else
             {
                 if( aAny.hasValue() && !bContainsEmptyString )//empty string does not count as non date value!
                     bOnlyDatesFound=false;
-                ::rtl::math::setNan( &aDatePlusIndex.fValue );
-                rDateCategories.push_back( aDatePlusIndex );
+                ::rtl::math::setNan( &aDate );
+                rDateCategories.push_back( aDate );
             }
         }
-        ::std::sort( rDateCategories.begin(), rDateCategories.end(), DatePlusIndexComparator() );
+        ::std::sort( rDateCategories.begin(), rDateCategories.end() );
     }
 
     return bAnyDataFound && bOnlyDatesFound;
@@ -572,7 +563,7 @@ bool ExplicitCategoriesProvider::isDateAxis()
     return m_bIsDateAxis;
 }
 
-const std::vector< DatePlusIndex >&  ExplicitCategoriesProvider::getDateCategories()
+const std::vector< double >&  ExplicitCategoriesProvider::getDateCategories()
 {
     init();
     return m_aDateCategories;
diff --git a/chart2/source/view/charttypes/VSeriesPlotter.cxx b/chart2/source/view/charttypes/VSeriesPlotter.cxx
index 475eca90738b..6c789cd8146b 100644
--- a/chart2/source/view/charttypes/VSeriesPlotter.cxx
+++ b/chart2/source/view/charttypes/VSeriesPlotter.cxx
@@ -1352,18 +1352,18 @@ long VSeriesPlotter::calculateTimeResolutionOnXAxis()
     long nRet = ::com::sun::star::chart::TimeUnit::YEAR;
     if( m_pExplicitCategoriesProvider )
     {
-        const std::vector< DatePlusIndex >&  rDateCategories = m_pExplicitCategoriesProvider->getDateCategories();
-        std::vector< DatePlusIndex >::const_iterator aIt = rDateCategories.begin(), aEnd = rDateCategories.end();
+        const std::vector< double >&  rDateCategories = m_pExplicitCategoriesProvider->getDateCategories();
+        std::vector< double >::const_iterator aIt = rDateCategories.begin(), aEnd = rDateCategories.end();
         Date aNullDate(30,12,1899);
         if( m_apNumberFormatterWrapper.get() )
             aNullDate = m_apNumberFormatterWrapper->getNullDate();
         if( aIt!=aEnd )
         {
-            Date aPrevious(aNullDate); aPrevious+=static_cast<long>(rtl::math::approxFloor(aIt->fValue));
+            Date aPrevious(aNullDate); aPrevious+=static_cast<long>(rtl::math::approxFloor(*aIt));
             ++aIt;
             for(;aIt!=aEnd;++aIt)
             {
-                Date aCurrent(aNullDate); aCurrent+=static_cast<long>(rtl::math::approxFloor(aIt->fValue));
+                Date aCurrent(aNullDate); aCurrent+=static_cast<long>(rtl::math::approxFloor(*aIt));
                 if( ::com::sun::star::chart::TimeUnit::YEAR == nRet )
                 {
                     if( DateHelper::IsInSameYear( aPrevious, aCurrent ) )
diff --git a/connectivity/source/commontools/FValue.cxx b/connectivity/source/commontools/FValue.cxx
index 50dbd0af34c7..241e3156c9cf 100644
--- a/connectivity/source/commontools/FValue.cxx
+++ b/connectivity/source/commontools/FValue.cxx
@@ -184,9 +184,8 @@ namespace tracing
     struct AllocationType
     {
         const sal_Char* pName;
-        sal_Int32       nAllocatedUnits;
 
-        AllocationType( ) : pName( nullptr ), nAllocatedUnits( 0 ) { }
+        AllocationType( ) : pName( nullptr ) { }
     };
 
 
@@ -235,7 +234,6 @@ namespace tracing
         ::osl::MutexGuard aGuard( s_aMutex );
 
         AllocationState::iterator aPos = getLocation( _pName );
-        ++aPos->nAllocatedUnits;
     }
 
 
@@ -244,7 +242,6 @@ namespace tracing
         ::osl::MutexGuard aGuard( s_aMutex );
 
         AllocationState::iterator aPos = getLocation( _pName );
-        --aPos->nAllocatedUnits;
     }
 
 #define TRACE_ALLOC( type ) tracing::AllocationTracer::registerUnit( #type );
diff --git a/cppcanvas/source/mtfrenderer/implrenderer.cxx b/cppcanvas/source/mtfrenderer/implrenderer.cxx
index 9de66589345c..4afe3f925025 100644
--- a/cppcanvas/source/mtfrenderer/implrenderer.cxx
+++ b/cppcanvas/source/mtfrenderer/implrenderer.cxx
@@ -2448,7 +2448,6 @@ namespace cppcanvas
                             internal::TransparencyGroupActionFactory::createTransparencyGroupAction(
                                 std::move(pMtf),
                                 std::move(pGradient),
-                                rParms,
                                 rStates.getState().mapModeTransform *
                                 vcl::unotools::b2DPointFromPoint( pAct->GetPoint() ),
                                 rStates.getState().mapModeTransform *
diff --git a/cppcanvas/source/mtfrenderer/transparencygroupaction.cxx b/cppcanvas/source/mtfrenderer/transparencygroupaction.cxx
index 9d75134a38cb..52c94b772b2c 100644
--- a/cppcanvas/source/mtfrenderer/transparencygroupaction.cxx
+++ b/cppcanvas/source/mtfrenderer/transparencygroupaction.cxx
@@ -78,9 +78,6 @@ namespace cppcanvas
                     VCL gradient, to be rendered into the action's alpha
                     channel.
 
-                    @param rParms
-                    Render parameters
-
                     @param rDstPoint
                     Left, top edge of destination, in current state
                     coordinate system
@@ -91,7 +88,6 @@ namespace cppcanvas
                 */
                 TransparencyGroupAction( MtfAutoPtr&&                   rGroupMtf,
                                          GradientAutoPtr&&              rAlphaGradient,
-                                         const Renderer::Parameters&    rParms,
                                          const ::basegfx::B2DPoint&     rDstPoint,
                                          const ::basegfx::B2DVector&    rDstSize,
                                          const CanvasSharedPtr&         rCanvas,
@@ -111,8 +107,6 @@ namespace cppcanvas
                 MtfAutoPtr                                          mpGroupMtf;
                 GradientAutoPtr                                     mpAlphaGradient;
 
-                const Renderer::Parameters                          maParms;
-
                 const ::basegfx::B2DSize                            maDstSize;
 
                 mutable uno::Reference< rendering::XBitmap >        mxBufferBitmap; // contains last rendered version
@@ -144,14 +138,12 @@ namespace cppcanvas
 
             TransparencyGroupAction::TransparencyGroupAction( MtfAutoPtr&&                  rGroupMtf,
                                                               GradientAutoPtr&&             rAlphaGradient,
-                                                              const Renderer::Parameters&   rParms,
                                                               const ::basegfx::B2DPoint&    rDstPoint,
                                                               const ::basegfx::B2DVector&   rDstSize,
                                                               const CanvasSharedPtr&        rCanvas,
                                                               const OutDevState&            rState ) :
                 mpGroupMtf( std::move(rGroupMtf) ),
                 mpAlphaGradient( std::move(rAlphaGradient) ),
-                maParms( rParms ),
                 maDstSize( rDstSize ),
                 mxBufferBitmap(),
                 maLastTransformation(),
@@ -476,7 +468,6 @@ namespace cppcanvas
 
         ActionSharedPtr TransparencyGroupActionFactory::createTransparencyGroupAction( MtfAutoPtr&&                 rGroupMtf,
                                                                                        GradientAutoPtr&&            rAlphaGradient,
-                                                                                       const Renderer::Parameters&  rParms,
                                                                                        const ::basegfx::B2DPoint&   rDstPoint,
                                                                                        const ::basegfx::B2DVector&  rDstSize,
                                                                                        const CanvasSharedPtr&       rCanvas,
@@ -484,7 +475,6 @@ namespace cppcanvas
         {
             return ActionSharedPtr( new TransparencyGroupAction(std::move(rGroupMtf),
                                                                 std::move(rAlphaGradient),
-                                                                rParms,
                                                                 rDstPoint,
                                                                 rDstSize,
                                                                 rCanvas,
diff --git a/cppcanvas/source/mtfrenderer/transparencygroupaction.hxx b/cppcanvas/source/mtfrenderer/transparencygroupaction.hxx
index 17978848e5b5..e73ebf37d8b5 100644
--- a/cppcanvas/source/mtfrenderer/transparencygroupaction.hxx
+++ b/cppcanvas/source/mtfrenderer/transparencygroupaction.hxx
@@ -71,9 +71,6 @@ namespace cppcanvas
                 VCL gradient, to be rendered into the action's alpha
                 channel.
 
-                @param rParms
-                Render parameters
-
                 @param rDstPoint
                 Left, top edge of destination, in current state
                 coordinate system
@@ -84,7 +81,6 @@ namespace cppcanvas
              */
             ActionSharedPtr createTransparencyGroupAction( MtfAutoPtr&&                  rGroupMtf,
                                                                   GradientAutoPtr&&             rAlphaGradient,
-                                                                  const Renderer::Parameters&   rParms,
                                                                   const ::basegfx::B2DPoint&    rDstPoint,
                                                                   const ::basegfx::B2DVector&   rDstSize,
                                                                   const CanvasSharedPtr&        rCanvas,
diff --git a/cppcanvas/source/wrapper/implsprite.cxx b/cppcanvas/source/wrapper/implsprite.cxx
index 5f58ba210e30..889b06125b8d 100644
--- a/cppcanvas/source/wrapper/implsprite.cxx
+++ b/cppcanvas/source/wrapper/implsprite.cxx
@@ -40,7 +40,6 @@ namespace cppcanvas
                                 const ImplSpriteCanvas::TransformationArbiterSharedPtr& rTransformArbiter ) :
             mxGraphicDevice(),
             mxSprite( rSprite ),
-            mxAnimatedSprite(),
             mpTransformArbiter( rTransformArbiter )
         {
             // Avoiding ternary operator in initializer list (Solaris
diff --git a/cppcanvas/source/wrapper/implsprite.hxx b/cppcanvas/source/wrapper/implsprite.hxx
index fdb0c06a9316..05d05635ee49 100644
--- a/cppcanvas/source/wrapper/implsprite.hxx
+++ b/cppcanvas/source/wrapper/implsprite.hxx
@@ -62,7 +62,6 @@ namespace cppcanvas
 
             css::uno::Reference< css::rendering::XGraphicDevice >         mxGraphicDevice;
             const css::uno::Reference< css::rendering::XSprite >          mxSprite;
-            const css::uno::Reference< css::rendering::XAnimatedSprite >  mxAnimatedSprite;
             ImplSpriteCanvas::TransformationArbiterSharedPtr              mpTransformArbiter;
         };
     }
diff --git a/filter/source/msfilter/viscache.hxx b/filter/source/msfilter/viscache.hxx
index cf91eda47103..d4afde6df34d 100644
--- a/filter/source/msfilter/viscache.hxx
+++ b/filter/source/msfilter/viscache.hxx
@@ -29,7 +29,6 @@ class Impl_OlePres
 {
     SotClipboardFormatId nFormat;
     sal_uInt16      nAspect;
-    Bitmap *        pBmp;
     GDIMetaFile *   pMtf;
 
     sal_uInt32      nAdvFlags;
@@ -40,7 +39,6 @@ public:
     explicit Impl_OlePres( SotClipboardFormatId nF )
         : nFormat( nF )
         , nAspect( ASPECT_CONTENT )
-        , pBmp( nullptr )
         , pMtf( nullptr )
         , nAdvFlags( 0x2 )  // in Dokument gefunden
         , nJobLen( 0 )
@@ -49,7 +47,6 @@ public:
     ~Impl_OlePres()
     {
         delete pJob;
-        delete pBmp;
         delete pMtf;
     }
     void    SetMtf( const GDIMetaFile & rMtf )
diff --git a/filter/source/svg/svgwriter.cxx b/filter/source/svg/svgwriter.cxx
index 89d954d6bbbb..6c6ff63ba3b4 100644
--- a/filter/source/svg/svgwriter.cxx
+++ b/filter/source/svg/svgwriter.cxx
@@ -97,14 +97,12 @@ SVGAttributeWriter::SVGAttributeWriter( SVGExport& rExport, SVGFontExport& rFont
     : mrExport( rExport )
     , mrFontExport( rFontExport )
     , mpElemFont( nullptr )
-    , mpElemPaint( nullptr )
 {
 }
 
 
 SVGAttributeWriter::~SVGAttributeWriter()
 {
-    delete mpElemPaint;
     delete mpElemFont;
 }
 
diff --git a/filter/source/svg/svgwriter.hxx b/filter/source/svg/svgwriter.hxx
index 9eb27d2b96fd..28c9eae65d0b 100644
--- a/filter/source/svg/svgwriter.hxx
+++ b/filter/source/svg/svgwriter.hxx
@@ -88,7 +88,6 @@ private:
     SVGExport&                 mrExport;
     SVGFontExport&             mrFontExport;
     SvXMLElementExport*        mpElemFont;
-    SvXMLElementExport*        mpElemPaint;
 
                              SVGAttributeWriter();
 
diff --git a/forms/source/xforms/binding.cxx b/forms/source/xforms/binding.cxx
index b4736d705b55..9a713d483ae7 100644
--- a/forms/source/xforms/binding.cxx
+++ b/forms/source/xforms/binding.cxx
@@ -547,8 +547,7 @@ static void lcl_removeListenerFromNode( Reference<XNode> xNode,
 
         // create proper evaluation context for this MIP
         aVector.push_back( EvaluationContext( *aIter, getModel(),
-                                              getBindingNamespaces(),
-                                              nCount, aNodes.size() ) );
+                                              getBindingNamespaces() ) );
     }
     return aVector;
 }
diff --git a/forms/source/xforms/evaluationcontext.hxx b/forms/source/xforms/evaluationcontext.hxx
index 59799f0b6515..0edf05561cdf 100644
--- a/forms/source/xforms/evaluationcontext.hxx
+++ b/forms/source/xforms/evaluationcontext.hxx
@@ -35,30 +35,21 @@ public:
     EvaluationContext()
         : mxContextNode(),
           mxModel(),
-          mxNamespaces(),
-          mnContextPosition( 0 ),
-          mnContextSize( 0 )
+          mxNamespaces()
     { }
 
     EvaluationContext(
         const css::uno::Reference<css::xml::dom::XNode>& xContextNode,
         const css::uno::Reference<css::xforms::XModel>& xModel,
-        const css::uno::Reference<css::container::XNameContainer>& xNamespaces,
-        sal_Int32 nPosition,
-        sal_Int32 nSize )
+        const css::uno::Reference<css::container::XNameContainer>& xNamespaces )
         : mxContextNode( xContextNode ),
           mxModel( xModel ),
-          mxNamespaces( xNamespaces ),
-          mnContextPosition( nPosition ),
-          mnContextSize( nSize )
+          mxNamespaces( xNamespaces )
     { }
 
     css::uno::Reference<css::xml::dom::XNode> mxContextNode;
     css::uno::Reference<css::xforms::XModel> mxModel;
     css::uno::Reference<css::container::XNameContainer> mxNamespaces;
-
-    sal_Int32 mnContextPosition;
-    sal_Int32 mnContextSize;
 };
 
 
diff --git a/forms/source/xforms/model.cxx b/forms/source/xforms/model.cxx
index 1a0e50bc81b3..c56730331ca7 100644
--- a/forms/source/xforms/model.cxx
+++ b/forms/source/xforms/model.cxx
@@ -162,7 +162,7 @@ EvaluationContext Model::getEvaluationContext()
                 xElement->getNodeType() == NodeType_ELEMENT_NODE,
                 "no element in evaluation context" );
 
-    return EvaluationContext( xElement, this, mxNamespaces, 0, 1 );
+    return EvaluationContext( xElement, this, mxNamespaces );
 }
 
 
diff --git a/framework/inc/classes/checkediterator.hxx b/framework/inc/classes/checkediterator.hxx
deleted file mode 100644
index 4674e8bf0e97..000000000000
--- a/framework/inc/classes/checkediterator.hxx
+++ /dev/null
@@ -1,93 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#ifndef INCLUDED_FRAMEWORK_INC_CLASSES_CHECKEDITERATOR_HXX
-#define INCLUDED_FRAMEWORK_INC_CLASSES_CHECKEDITERATOR_HXX
-
-#include <sal/config.h>
-
-#include <sal/log.hxx>
-#include <sal/types.h>
-
-#include <iterator>
-
-namespace framework{
-
-/*-************************************************************************************************************
-    @short          implement a iterator which support 2 end states!
-    @descr          For our search methods we need a "walking" iterator object with special functionality!
-                    We must check for 3 different states of an iterator - normal position, exact end, after end.
-                    It's necessary to detect if we have not found a entry and must return our default or
-                    default already returned and we must break loop!
-                    see using in class FilterCache too for further information!
-
-    @Attention      If your wish to debug this inline code ...
-                    under windows and msdev you can use "set ENVCFLAGS=/Ob0" to do that!
-    @devstatus      ready to use
-    @threadsafe     no
-*//*-*************************************************************************************************************/
-
-template< class TContainer >
-class CheckedIterator
-{
-
-    //  public methods
-
-    public:
-
-        // constructor / destructor
-
-        /*-****************************************************************************************************
-            @short      standard constructor
-            @descr      Set default values on members.
-                        We set it internal to E_UNKNOWN to detect uninitialized instances of this class.
-                        If we found one - we know: "We must call initialize first!"
-        *//*-*****************************************************************************************************/
-
-        inline CheckedIterator()
-                :   m_eEndState ( E_UNKNOWN )
-                ,   m_pContainer( nullptr      )
-        {
-        }
-
-        // interface methods
-
-    //  private member
-
-    private:
-
-        // This enum defines our four states for an iterator position in current container.
-        enum EEndState
-        {
-            E_UNKNOWN   ,
-            E_BEFOREEND ,
-            E_END       ,
-            E_AFTEREND
-        };
-
-        const TContainer*           m_pContainer;   // pointer to current container
-        EEndState                   m_eEndState;   // "position state" of iterator!
-        typename TContainer::const_iterator  m_pPosition;   // point to actual element in container
-};
-
-}       //  namespace framework
-
-#endif // INCLUDED_FRAMEWORK_INC_CLASSES_CHECKEDITERATOR_HXX
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/framework/inc/classes/filtercachedata.hxx b/framework/inc/classes/filtercachedata.hxx
index f41aeb5415eb..19ed2044e1c4 100644
--- a/framework/inc/classes/filtercachedata.hxx
+++ b/framework/inc/classes/filtercachedata.hxx
@@ -20,7 +20,6 @@
 #ifndef INCLUDED_FRAMEWORK_INC_CLASSES_FILTERCACHEDATA_HXX
 #define INCLUDED_FRAMEWORK_INC_CLASSES_FILTERCACHEDATA_HXX
 
-#include <classes/checkediterator.hxx>
 #include <classes/wildcard.hxx>
 #include <classes/converter.hxx>
 #include <macros/xinterface.hxx>
diff --git a/framework/inc/uielement/uielement.hxx b/framework/inc/uielement/uielement.hxx
index 105c386b9232..aa94bea415b6 100644
--- a/framework/inc/uielement/uielement.hxx
+++ b/framework/inc/uielement/uielement.hxx
@@ -38,7 +38,6 @@ struct DockedData
                    m_bLocked( false ) {}
 
     css::awt::Point m_aPos;
-    css::awt::Size m_aSize;
     sal_Int16 m_nDockedArea;
     bool      m_bLocked;
 };
diff --git a/framework/source/services/tabwindowservice.cxx b/framework/source/services/tabwindowservice.cxx
index 6dfddc554a1a..e5c4311010a0 100644
--- a/framework/source/services/tabwindowservice.cxx
+++ b/framework/source/services/tabwindowservice.cxx
@@ -53,14 +53,12 @@ struct TTabPageInfo
         TTabPageInfo()
             : m_nIndex      ( -1      )
             , m_bCreated    (false)
-            , m_pPage       ( nullptr    )
             , m_lProperties (         )
         {}
 
         explicit TTabPageInfo(::sal_Int32 nID)
             : m_nIndex      ( nID     )
             , m_bCreated    (false)
-            , m_pPage       ( nullptr    )
             , m_lProperties (         )
         {}
 
@@ -68,7 +66,6 @@ struct TTabPageInfo
 
         ::sal_Int32                                   m_nIndex;
         bool                                          m_bCreated;
-        VclPtr<FwkTabPage>                            m_pPage;
         css::uno::Sequence< css::beans::NamedValue >  m_lProperties;
 };
 
diff --git a/hwpfilter/source/hpara.cxx b/hwpfilter/source/hpara.cxx
index b193147f8b38..96b2729c8698 100644
--- a/hwpfilter/source/hpara.cxx
+++ b/hwpfilter/source/hpara.cxx
@@ -75,7 +75,6 @@ HWPPara::HWPPara()
     , etcflag(0)
     , ctrlflag(0)
     , pstyno(0)
-    , pno(0)
     , linfo(nullptr)
     , cshapep(nullptr)
     , hhstr(nullptr)
diff --git a/hwpfilter/source/hpara.h b/hwpfilter/source/hpara.h
index 343f08afafde..28e67dc456b8 100644
--- a/hwpfilter/source/hpara.h
+++ b/hwpfilter/source/hpara.h
@@ -104,7 +104,6 @@ class DLLEXPORT HWPPara
         unsigned char     pstyno;
         CharShape     cshape;                     /* When characters are all the same shape */
         ParaShape     pshape;                     /* if reuse flag is 0, */
-        int           pno;                        /* then run-time only */
 
         LineInfo      *linfo;
         CharShape     *cshapep;
diff --git a/hwpfilter/source/list.hxx b/hwpfilter/source/list.hxx
deleted file mode 100644
index 89fe528d1c59..000000000000
--- a/hwpfilter/source/list.hxx
+++ /dev/null
@@ -1,107 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#ifndef INCLUDED_HWPFILTER_SOURCE_LIST_HXX
-#define INCLUDED_HWPFILTER_SOURCE_LIST_HXX
-
-/**
- * Re-implement a simple container: LinkedList + LinkedListIterator
- *
- * DO NOT USE EXCEPT FOR REPLACING THE ORIGINAL LinkedList/LinkedListIterator!
- * USE STL CONTAINERS FOR NEW CODE!
- *
- * The classes LinkedList and LinkedListIterator were originally
- * implemented in two files LinkedList.cxx/.h, whose license would not
- * allow re-distribution through OpenOffice.org. This file
- * re-implements the same functionality, based on the STL.
- */
-
-#include <cstddef>
-#include <vector>
-
-template<class T>
-class LinkedList
-{
-    typedef std::vector<T*> list_t;
-    list_t maList;
-
-public:
-    /// construct list with one element (pItem) or no element (pItem == NULL)
-    explicit LinkedList( T* pItem = 0 );
-    ~LinkedList();
-};
-
-/** iterator class for LinkedList<T>. Iterator may travel outside of
- * list using operator++/--, in which case current() must return
- * NULL. */
-template<class T>
-class LinkedListIterator
-{
-    // iterator state: reference list + position
-    LinkedList<T>* mpList;
-    int mnPosition;
-
-public:
-    /// construct list with single element
-    explicit LinkedListIterator( LinkedList<T>* pList = 0 );
-    ~LinkedListIterator();
-};
-
-
-// IMPLEMENTATION
-
-// (the implementation of template classes must be accessible to using
-// code, hence this implementation is in the header.)
-
-
-#include <algorithm>
-
-// define assert based on SAL, so we do not introduce a tools dependency
-#include <osl/diagnose.h>
-#define ASSERT(x) OSL_ENSURE((x), " HWP FILTER: " #x)
-
-
-template<class T>
-LinkedList<T>::LinkedList( T* pItem )
-{
-    if( pItem != nullptr )
-        maList.push_back( pItem );
-}
-
-template<class T>
-LinkedList<T>::~LinkedList()
-{
-}
-
-template<class T>
-LinkedListIterator<T>::LinkedListIterator( LinkedList<T>* pList ) :
-    mpList( pList ),
-    mnPosition( 0 )
-{
-    ASSERT( pList != nullptr );
-}
-
-template<class T>
-LinkedListIterator<T>::~LinkedListIterator()
-{
-}
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/hwpfilter/source/nodes.h b/hwpfilter/source/nodes.h
index 7d93f104b0ca..539452244d5a 100644
--- a/hwpfilter/source/nodes.h
+++ b/hwpfilter/source/nodes.h
@@ -22,7 +22,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include "list.hxx"
+#include <osl/diagnose.h>
 
 enum IDLIST {
      ID_MATHML,
diff --git a/idl/inc/database.hxx b/idl/inc/database.hxx
index 22d6b7801f4b..71e77b4f2b71 100644
--- a/idl/inc/database.hxx
+++ b/idl/inc/database.hxx
@@ -77,7 +77,6 @@ class SvIdlDataBase
     SvRefMemberList<SvMetaClass *>     aClassList;
     SvRefMemberList<SvMetaModule *>    aModuleList;
     SvRefMemberList<SvMetaSlot *>      aSlotList;
-    SvRefMemberList<SvMetaType *>      aTmpTypeList; // not persistent
     SvRefMemberList<SvMetaObject *>    aContextStack;
 
 protected:
diff --git a/idl/inc/globals.hxx b/idl/inc/globals.hxx
index 4663f579cade..6092fbbba7ab 100644
--- a/idl/inc/globals.hxx
+++ b/idl/inc/globals.hxx
@@ -29,8 +29,6 @@ struct SvGlobalHashNames
 {
     SvStringHashEntryRef MM_module;
     SvStringHashEntryRef MM_interface;
-    SvStringHashEntryRef MM_String;
-    SvStringHashEntryRef MM_void;
     SvStringHashEntryRef MM_shell;
     SvStringHashEntryRef MM_Toggle;
     SvStringHashEntryRef MM_AutoUpdate;
diff --git a/idl/source/prj/globals.cxx b/idl/source/prj/globals.cxx
index cb73712225b4..dc24d94736c9 100644
--- a/idl/source/prj/globals.cxx
+++ b/idl/source/prj/globals.cxx
@@ -56,8 +56,6 @@ inline SvStringHashEntry * INS( const OString& rName )
 SvGlobalHashNames::SvGlobalHashNames()
     : MM_module( INS( "module" ) )
     , MM_interface( INS( "interface" ) )
-    , MM_String( INS( "String" ) )
-    , MM_void( INS( "void" ) )
     , MM_shell( INS( "shell" ) )
     , MM_Toggle( INS( "Toggle" ) )
     , MM_AutoUpdate( INS( "AutoUpdate" ) )