loplugin:finalclasses in accessibility

Change-Id: I9d8bc018dfe8bd8668d28daccd85ea5770fe31b0
Reviewed-on: https://gerrit.libreoffice.org/44537Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

accessibility/inc/extended/AccessibleBrowseBoxHeaderBar.hxx

@@ -36,7 +36,7 @@ typedef ::cppu::ImplHelper1< css::accessibility::XAccessibleSelection >
     control (row or column header bar). This object supports the
     XAccessibleSelection interface. Selecting a child of this object selects
     complete rows or columns of the data table. */
-class AccessibleBrowseBoxHeaderBar :
+class AccessibleBrowseBoxHeaderBar final :
     public AccessibleBrowseBoxTableBase,
     public AccessibleBrowseBoxHeaderBarImplHelper
 {
@@ -50,7 +50,7 @@ public:
         ::svt::IAccessibleTableProvider& rBrowseBox,
         ::svt::AccessibleBrowseBoxObjType eObjType );
 
-protected:
+private:
     virtual ~AccessibleBrowseBoxHeaderBar() override;
 
 public:
@@ -157,7 +157,7 @@ public:
     /** @return  An unique implementation ID. */
     virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
 
-protected:
+private:
     // internal virtual methods
 
     /** @attention  This method requires locked mutex's and a living object.

accessibility/inc/extended/AccessibleGridControl.hxx

@@ -33,11 +33,10 @@ namespace accessibility {
 
 
 /** This class represents the complete accessible Grid Control object. */
-class AccessibleGridControl : public AccessibleGridControlBase
+class AccessibleGridControl final : public AccessibleGridControlBase
 {
     friend class AccessibleGridControlAccess;
 
-protected:
     AccessibleGridControl(
         const css::uno::Reference< css::accessibility::XAccessible >& _rxParent,
         const css::uno::Reference< css::accessibility::XAccessible >& _rxCreator,
@@ -50,7 +49,6 @@ protected:
     using AccessibleGridControlBase::disposing;
     virtual void SAL_CALL disposing() override;
 
-protected:
     // XAccessibleContext -----------------------------------------------------
 
     /** @return  The count of visible children. */
@@ -106,7 +104,7 @@ public:
      void commitTableEvent(sal_Int16 nEventId, const css::uno::Any& rNewValue,
              const css::uno::Any& rOldValue);
 
-protected:
+private:
     // internal virtual methods -----------------------------------------------
 
     /** @attention  This method requires locked mutex's and a living object.
@@ -140,7 +138,6 @@ protected:
         @return  An AccessibleGridControlTable. */
     AccessibleGridControlTable* createAccessibleTable();
 
-private:
     // members ----------------------------------------------------------------
     std::unique_ptr< AccessibleGridControl_Impl > m_xImpl;
 };

accessibility/inc/extended/AccessibleGridControlHeader.hxx

@@ -30,7 +30,7 @@ namespace accessibility {
    (row or column header bar). This object supports the
     XAccessibleSelection interface. Selecting a child of this object selects
     complete rows or columns of the data table. */
-class AccessibleGridControlHeader : public AccessibleGridControlTableBase
+class AccessibleGridControlHeader final : public AccessibleGridControlTableBase
 {
 public:
     /**  @param rxParent  accessible parent control
@@ -43,7 +43,7 @@ public:
             ::svt::table::IAccessibleTable& rTable,
             ::svt::table::AccessibleTableControlObjType  eObjType );
 
-protected:
+private:
     virtual ~AccessibleGridControlHeader() override;
 
 public:
@@ -115,7 +115,7 @@ public:
     /** @return  An unique implementation ID. */
     virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
 
-protected:
+private:
     /** Returns the specified row or column. Uses one of the parameters,
         depending on object type.
         @attention  This method requires locked mutex's and a living object.

accessibility/inc/extended/AccessibleGridControlTable.hxx

@@ -34,7 +34,7 @@ typedef ::cppu::ImplHelper1 < css::accessibility::XAccessibleSelection >
         AccessibleGridControlTableSelectionImplHelper;
 /** This class represents the accessible object of the data table of a
     Grid control. */
-class AccessibleGridControlTable : public AccessibleGridControlTableBase,
+class AccessibleGridControlTable final : public AccessibleGridControlTableBase,
                                 public AccessibleGridControlTableSelectionImplHelper
 {
 public:
@@ -42,9 +42,8 @@ public:
         const css::uno::Reference< css::accessibility::XAccessible >& rxParent,
             ::svt::table::IAccessibleTable& rTable);
 
-protected:
-    virtual ~AccessibleGridControlTable() override;
 private:
+    virtual ~AccessibleGridControlTable() override;
     std::vector< AccessibleGridControlTableCell* > m_pCellVector;
     std::vector< css::uno::Reference< css::accessibility::XAccessible> > m_pAccessCellVector;
 public:
@@ -147,7 +146,7 @@ public:
     /**@return m_xAccessCellVector*/
     std::vector< css::uno::Reference< css::accessibility::XAccessible > >& getAccessibleCellVector() { return m_pAccessCellVector;}
 
-protected:
+private:
     // internal virtual methods
 
     /** @attention  This method requires locked mutex's and a living object.

accessibility/inc/extended/accessibleeditbrowseboxcell.hxx

@@ -95,11 +95,10 @@ namespace accessibility
     // = EditBrowseBoxTableCell
 
     // XAccessible providing an EditBrowseBoxTableCell
-    class EditBrowseBoxTableCellAccess:
+    class EditBrowseBoxTableCellAccess final :
         public cppu::BaseMutex,
         public cppu::WeakComponentImplHelper<css::accessibility::XAccessible>
     {
-    protected:
         css::uno::WeakReference< css::accessibility::XAccessibleContext >
                                             m_aContext;
         css::uno::Reference< css::accessibility::XAccessible >
@@ -122,7 +121,7 @@ namespace accessibility
             sal_uInt16 _nColPos
         );
 
-    protected:
+    private:
         virtual ~EditBrowseBoxTableCellAccess() override;
 
         // XAccessible
@@ -131,7 +130,6 @@ namespace accessibility
         // XComponent/OComponentHelper
         virtual void SAL_CALL disposing() override;
 
-    private:
         EditBrowseBoxTableCellAccess( const EditBrowseBoxTableCellAccess& ) = delete;
         EditBrowseBoxTableCellAccess& operator=( const EditBrowseBoxTableCellAccess& ) = delete;
     };

accessibility/inc/extended/accessibleiconchoicectrl.hxx

@@ -37,13 +37,11 @@ namespace accessibility
 
     /** the class OAccessibleListBoxEntry represents the base class for an accessible object of a listbox entry
     */
-    class AccessibleIconChoiceCtrl  :public AccessibleIconChoiceCtrl_BASE
+    class AccessibleIconChoiceCtrl final : public AccessibleIconChoiceCtrl_BASE
                                           ,public VCLXAccessibleComponent
     {
-    protected:
         css::uno::Reference< css::accessibility::XAccessible > m_xParent;
 
-    protected:
         virtual ~AccessibleIconChoiceCtrl() override;
 
         /** this function is called upon disposing the component */

accessibility/inc/extended/accessibleiconchoicectrlentry.hxx

@@ -57,22 +57,19 @@ namespace accessibility
                                                 , css::lang::XEventListener > AccessibleIconChoiceCtrlEntry_BASE;
 
     /** the class AccessibleListBoxEntry represents the class for an accessible object of a listbox entry */
-    class AccessibleIconChoiceCtrlEntry :   public ::cppu::BaseMutex,
+    class AccessibleIconChoiceCtrlEntry final : public ::cppu::BaseMutex,
                                                 public AccessibleIconChoiceCtrlEntry_BASE,
                                                 public ::comphelper::OCommonAccessibleText
     {
-    private:
         /** The treelistbox control */
         VclPtr<SvtIconChoiceCtrl>           m_pIconCtrl;
         sal_Int32                           m_nIndex;
 
-    protected:
         /// client id in the AccessibleEventNotifier queue
         sal_uInt32                          m_nClientId;
 
         css::uno::Reference< css::accessibility::XAccessible > m_xParent;
 
-    private:
         tools::Rectangle               GetBoundingBox_Impl() const;
         tools::Rectangle               GetBoundingBoxOnScreen_Impl() const;
         bool                IsAlive_Impl() const;
@@ -87,7 +84,6 @@ namespace accessibility
         /// @throws css::lang::DisposedException
         void                    EnsureIsAlive() const;
 
-    protected:
         virtual ~AccessibleIconChoiceCtrlEntry() override;
         /** this function is called upon disposing the component
         */

accessibility/inc/extended/accessiblelistbox.hxx

@@ -39,17 +39,15 @@ namespace accessibility
 
     /** the class OAccessibleListBoxEntry represents the base class for an accessible object of a listbox entry
     */
-    class AccessibleListBox:
+    class AccessibleListBox final :
         public cppu::ImplHelper2<
             css::accessibility::XAccessible,
             css::accessibility::XAccessibleSelection>,
         public VCLXAccessibleComponent
     {
-    protected:
 
         css::uno::Reference< css::accessibility::XAccessible > m_xParent;
 
-    protected:
         virtual ~AccessibleListBox() override;
 
         // OComponentHelper overridables
@@ -108,7 +106,7 @@ namespace accessibility
         css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) override;
         void SAL_CALL deselectAccessibleChild( sal_Int32 nSelectedChildIndex ) override;
 
-private:
+    private:
 
         typedef std::map< SvTreeListEntry*, css::uno::Reference< css::accessibility::XAccessible > > MAP_ENTRY;
         MAP_ENTRY m_mapEntry;

accessibility/inc/extended/accessiblelistboxentry.hxx

@@ -68,7 +68,7 @@ namespace accessibility
                                                 , css::lang::XServiceInfo > AccessibleListBoxEntry_BASE;
 
     /** the class AccessibleListBoxEntry represents the class for an accessible object of a listbox entry */
-    class AccessibleListBoxEntry:public ::cppu::BaseMutex
+    class AccessibleListBoxEntry final : public ::cppu::BaseMutex
                                         ,public AccessibleListBoxEntry_BASE
                                         ,public ::comphelper::OCommonAccessibleText
                                         ,public ListBoxAccessibleBase
@@ -81,14 +81,12 @@ namespace accessibility
         SvTreeListEntry*                    m_pSvLBoxEntry; // Needed for a11y focused item...
 
 
-    protected:
         /// client id in the AccessibleEventNotifier queue
         sal_uInt32                          m_nClientId;
 
         css::uno::WeakReference< css::accessibility::XAccessible >
                                             m_aParent;
 
-    private:
         tools::Rectangle               GetBoundingBox_Impl() const;
         tools::Rectangle               GetBoundingBoxOnScreen_Impl() const;
         bool                IsAlive_Impl() const;
@@ -105,7 +103,6 @@ namespace accessibility
 
         void                    NotifyAccessibleEvent( sal_Int16 _nEventId, const css::uno::Any& _aOldValue, const css::uno::Any& _aNewValue );
 
-    protected:
         virtual ~AccessibleListBoxEntry() override;
 
         /** this function is called upon disposing the component
@@ -135,7 +132,7 @@ namespace accessibility
         SvTreeListEntry* GetSvLBoxEntry() const { return m_pSvLBoxEntry; }
 
 
-    protected:
+    private:
         // XTypeProvider
         virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
 
@@ -211,7 +208,7 @@ namespace accessibility
         virtual sal_Bool SAL_CALL setCurrentValue( const css::uno::Any& aNumber ) override;
         virtual css::uno::Any SAL_CALL getMaximumValue(  ) override;
         virtual css::uno::Any SAL_CALL getMinimumValue(  ) override;
-    private:
+
         css::uno::Reference< css::accessibility::XAccessible > implGetParentAccessible( ) const;
         SvTreeListEntry* GetRealChild(sal_Int32 nIndex);
         sal_Int32 GetRoleType();

accessibility/inc/extended/accessibletabbar.hxx

@@ -43,15 +43,13 @@ namespace accessibility
         css::accessibility::XAccessible,
         css::lang::XServiceInfo > AccessibleTabBar_BASE;
 
-    class AccessibleTabBar :    public AccessibleTabBarBase,
+    class AccessibleTabBar final : public AccessibleTabBarBase,
                                 public AccessibleTabBar_BASE
     {
-    private:
         typedef std::vector< css::uno::Reference< css::accessibility::XAccessible > > AccessibleChildren;
 
         AccessibleChildren      m_aAccessibleChildren;
 
-    protected:
         virtual void            ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) override;
         void            FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet );
 

accessibility/inc/extended/accessibletabbarpagelist.hxx

@@ -45,7 +45,7 @@ namespace accessibility
         css::accessibility::XAccessibleSelection,
         css::lang::XServiceInfo > AccessibleTabBarPageList_BASE;
 
-    class AccessibleTabBarPageList :    public AccessibleTabBarBase,
+    class AccessibleTabBarPageList final : public AccessibleTabBarBase,
                                         public AccessibleTabBarPageList_BASE
     {
     private:
@@ -54,7 +54,6 @@ namespace accessibility
         AccessibleChildren      m_aAccessibleChildren;
         sal_Int32               m_nIndexInParent;
 
-    protected:
         void                    UpdateShowing( bool bShowing );
         void                    UpdateSelected( sal_Int32 i, bool bSelected );
         void                    UpdatePageText( sal_Int32 i );

accessibility/inc/standard/vclxaccessiblecheckbox.hxx

@@ -35,14 +35,13 @@ typedef ::cppu::ImplHelper2<
     css::accessibility::XAccessibleAction,
     css::accessibility::XAccessibleValue > VCLXAccessibleCheckBox_BASE;
 
-class VCLXAccessibleCheckBox : public VCLXAccessibleTextComponent,
+class VCLXAccessibleCheckBox final : public VCLXAccessibleTextComponent,
                                public VCLXAccessibleCheckBox_BASE
 {
 private:
     bool    m_bChecked;
     bool    m_bIndeterminate;
 
-protected:
     virtual ~VCLXAccessibleCheckBox() override;
 
     bool    IsChecked();

accessibility/inc/standard/vclxaccessiblelist.hxx

@@ -49,7 +49,7 @@ namespace accessibility
     access to their underlying list implementation.  Look into derived
     classes for selection.
 */
-class VCLXAccessibleList
+class VCLXAccessibleList final
     : public VCLXAccessibleComponent,
       public VCLXAccessibleList_BASE
 {
@@ -128,7 +128,7 @@ public:
 
     static void NotifyListItem(css::uno::Any const & val);
     ::accessibility::IComboListBoxHelper* getListBoxHelper() { return m_pListBoxHelper.get(); }
-protected:
+private:
     BoxType     m_aBoxType;
     std::unique_ptr<::accessibility::IComboListBoxHelper> m_pListBoxHelper;
     ListItems   m_aAccessibleChildren;
@@ -170,19 +170,16 @@ protected:
     // VCLXAccessibleComponent
     virtual css::awt::Rectangle implGetBounds(  ) override;
 
-private:
     /** We need to save the accessible parent to return it in getAccessibleParent(),
         because this method of the base class returns the wrong parent.
     */
     css::uno::Reference< css::accessibility::XAccessible >  m_xParent;
 
     void UpdateEntryRange_Impl();
-protected:
     void UpdateSelection_Impl(sal_Int32 nPos = 0);
     bool checkEntrySelected(sal_Int32 _nPos,
                             css::uno::Any& _rNewValue,
                             css::uno::Reference< css::accessibility::XAccessible >& _rxNewAcc);
-private:
     void notifyVisibleStates(bool _bSetNew );
     void UpdateVisibleLineCount();
 };

accessibility/inc/standard/vclxaccessiblelistitem.hxx

@@ -52,7 +52,7 @@ typedef ::cppu::WeakAggComponentImplHelper6< css::accessibility::XAccessible
 
 /** the class OAccessibleListBoxEntry represents the base class for an accessible object of a listbox entry
 */
-class VCLXAccessibleListItem : public ::cppu::BaseMutex,
+class VCLXAccessibleListItem final : public ::cppu::BaseMutex,
                                public ::comphelper::OCommonAccessibleText,
                                public VCLXAccessibleListItem_BASE
 {
@@ -62,14 +62,12 @@ private:
     bool                            m_bSelected;
     bool                            m_bVisible;
 
-protected:
     /// client id in the AccessibleEventNotifier queue
     sal_uInt32                          m_nClientId;
 
     rtl::Reference< VCLXAccessibleList >                     m_xParent;
     css::uno::Reference< css::accessibility::XAccessibleContext > m_xParentContext;
 
-protected:
     virtual ~VCLXAccessibleListItem() override;
     /** this function is called upon disposing the component
     */

accessibility/inc/standard/vclxaccessiblemenubar.hxx

@@ -31,9 +31,8 @@ namespace vcl { class Window; }
 //  class VCLXAccessibleMenuBar
 
 
-class VCLXAccessibleMenuBar :   public OAccessibleMenuComponent
+class VCLXAccessibleMenuBar final : public OAccessibleMenuComponent
 {
-protected:
     VclPtr<vcl::Window>     m_pWindow;
 
     virtual bool            IsFocused() override;

accessibility/inc/standard/vclxaccessibletabcontrol.hxx

@@ -35,7 +35,7 @@ class TabControl;
 typedef ::cppu::ImplHelper1 <
     css::accessibility::XAccessibleSelection > VCLXAccessibleTabControl_BASE;
 
-class VCLXAccessibleTabControl :    public VCLXAccessibleComponent,
+class VCLXAccessibleTabControl final : public VCLXAccessibleComponent,
                                     public VCLXAccessibleTabControl_BASE
 {
 private:
@@ -44,7 +44,6 @@ private:
     AccessibleChildren      m_aAccessibleChildren;
     VclPtr<TabControl>      m_pTabControl;
 
-protected:
     void                    UpdateFocused();
     void                    UpdateSelected( sal_Int32 i, bool bSelected );
     void                    UpdatePageText( sal_Int32 i );

accessibility/inc/standard/vclxaccessibletabpage.hxx

@@ -43,7 +43,7 @@ typedef ::cppu::ImplHelper2<
     css::accessibility::XAccessible,
     css::lang::XServiceInfo > VCLXAccessibleTabPage_BASE;
 
-class VCLXAccessibleTabPage :   public AccessibleTextHelper_BASE,
+class VCLXAccessibleTabPage final : public AccessibleTextHelper_BASE,
                                 public VCLXAccessibleTabPage_BASE
 {
     friend class VCLXAccessibleTabControl;
@@ -55,7 +55,6 @@ private:
     bool                    m_bSelected;
     OUString                m_sPageText;
 
-protected:
     bool                    IsFocused();
     bool                    IsSelected();
 

accessibility/inc/standard/vclxaccessibletoolbox.hxx

@@ -35,7 +35,7 @@ typedef std::map< sal_Int32, css::uno::Reference< css::accessibility::XAccessibl
 class VCLXAccessibleToolBoxItem;
 class ToolBox;
 
-class VCLXAccessibleToolBox : public VCLXAccessibleComponent, public VCLXAccessibleToolBox_BASE
+class VCLXAccessibleToolBox final : public VCLXAccessibleComponent, public VCLXAccessibleToolBox_BASE
 {
 private:
     ToolBoxItemsMap             m_aAccessibleChildren;
@@ -54,7 +54,6 @@ private:
     void                        HandleSubToolBarEvent( const VclWindowEvent& rVclWindowEvent );
     void                        ReleaseSubToolBox( ToolBox* _pSubToolBox );
 
-protected:
     virtual ~VCLXAccessibleToolBox() override;
 
     virtual void    FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) override;

avmedia/source/gstreamer/gstplayer.hxx

@@ -39,7 +39,7 @@ namespace avmedia { namespace gstreamer {
 typedef ::cppu::WeakComponentImplHelper< css::media::XPlayer,
                                          css::lang::XServiceInfo > GstPlayer_BASE;
 
-class Player : public ::cppu::BaseMutex,
+class Player final : public ::cppu::BaseMutex,
                public GstPlayer_BASE
 {
 public:
@@ -77,7 +77,7 @@ public:
     // ::cppu::OComponentHelper
     virtual void SAL_CALL disposing() final override;
 
-protected:
+private:
     OUString                maURL;
 
     // Add elements and pipeline here