loplugin:finalclasses in filter,extensions

Change-Id: I2822b8c5a91feaf47466356c01728d32a85bbae9
Reviewed-on: https://gerrit.libreoffice.org/44190
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

5 files changed, 6 insertions, 18 deletions

diff --git a/filter/source/config/cache/configflush.hxx b/filter/source/config/cache/configflush.hxx
index f2cd8bd9ee3e..5d0d8de84195 100644
--- a/filter/source/config/cache/configflush.hxx
+++ b/filter/source/config/cache/configflush.hxx
@@ -37,17 +37,12 @@ namespace filter{
     @descr      Such refresh listener will be called in case the
                 type/filter configuration will be changed at runtime.
  */
-class ConfigFlush : public BaseLock
+class ConfigFlush final : public BaseLock
                   , public ::cppu::WeakImplHelper<
                                                     css::util::XRefreshable,
                                                     css::lang::XServiceInfo
                                                   >
 {
-
-    // member
-
-    protected:
-
         /** @short  holds all listener, which are registered at this instance. */
         ::cppu::OMultiTypeInterfaceContainerHelper m_lListener;
 
diff --git a/filter/source/graphicfilter/icgm/chart.hxx b/filter/source/graphicfilter/icgm/chart.hxx
index f22e526de86a..445d558978d3 100644
--- a/filter/source/graphicfilter/icgm/chart.hxx
+++ b/filter/source/graphicfilter/icgm/chart.hxx
@@ -58,12 +58,11 @@ struct DataNode
 
 class CGM;
 class CGMImpressOutAct;
-class CGMChart
+class CGMChart final
 {
     friend class CGM;
     friend class CGMImpressOutAct;
 
-    protected:
         sal_Int8                mnCurrentFileType;
         ::std::vector< TextEntry* > maTextEntryList;
         DataNode                mDataNode[ 7 ];
diff --git a/filter/source/pdf/impdialog.hxx b/filter/source/pdf/impdialog.hxx
index 526fa0cdf96f..e6d332cbaa3e 100644
--- a/filter/source/pdf/impdialog.hxx
+++ b/filter/source/pdf/impdialog.hxx
@@ -64,9 +64,8 @@ class ImpPDFTabLinksPage;
 
 
 /// Class tabbed dialog
-class ImpPDFTabDialog : public SfxTabDialog
+class ImpPDFTabDialog final : public SfxTabDialog
 {
-private:
     FilterConfigItem            maConfigItem;
     FilterConfigItem            maConfigI18N;
 
@@ -81,7 +80,6 @@ private:
     sal_uInt16                  mnViewPageId;
     sal_uInt16                  mnGeneralPageId;
 
-protected:
     // the following data are the configuration used throughout the dialog and pages
     bool                        mbIsPresentation;
     bool                        mbIsSpreadsheet;
@@ -176,7 +174,7 @@ public:
     ImpPDFTabLinksPage*         getLinksPage() const;
     ImpPDFTabGeneralPage*       getGeneralPage() const;
 
-protected:
+private:
     virtual void                PageCreated( sal_uInt16 _nId, SfxTabPage& _rPage ) override;
     virtual short               Ok() override;
 };
diff --git a/filter/source/xmlfilteradaptor/XmlFilterAdaptor.hxx b/filter/source/xmlfilteradaptor/XmlFilterAdaptor.hxx
index 5bab49ee71e8..b33af42f9c16 100644
--- a/filter/source/xmlfilteradaptor/XmlFilterAdaptor.hxx
+++ b/filter/source/xmlfilteradaptor/XmlFilterAdaptor.hxx
@@ -41,7 +41,7 @@ enum FilterType
  * setSourceDocument or setTargetDocument determines which Impl function the filter
  * member calls */
 
-class XmlFilterAdaptor : public cppu::WeakImplHelper
+class XmlFilterAdaptor final : public cppu::WeakImplHelper
 <
     css::document::XFilter,
     css::document::XExporter,
@@ -50,9 +50,6 @@ class XmlFilterAdaptor : public cppu::WeakImplHelper
     css::lang::XServiceInfo
 >
 {
-
-protected:
-
     css::uno::Reference< css::uno::XComponentContext > mxContext;
     css::uno::Reference< css::lang::XComponent > mxDoc;
     OUString msFilterName;
diff --git a/filter/source/xmlfilterdetect/filterdetect.hxx b/filter/source/xmlfilterdetect/filterdetect.hxx
index 886fb1c64f72..5db916d76e5e 100644
--- a/filter/source/xmlfilterdetect/filterdetect.hxx
+++ b/filter/source/xmlfilterdetect/filterdetect.hxx
@@ -29,14 +29,13 @@ namespace com { namespace sun { namespace star { namespace uno {
     class XComponentContext;
 } } } }
 
-class FilterDetect : public cppu::WeakImplHelper <
+class FilterDetect final : public cppu::WeakImplHelper <
     css::document::XExtendedFilterDetection,
     css::lang::XInitialization,
     css::lang::XServiceInfo
 >
 {
 
-protected:
     css::uno::Reference< css::uno::XComponentContext > mxCtx;
 
 public: