Explicitly mark overriding destructors as "virtual"

It appears that the C++ standard allows overriding destructors to be marked
"override," but at least some MSVC versions complain about it, so at least make
sure such destructors are explicitly marked "virtual."

Change-Id: I0e1cafa7584fd16ebdce61f569eae2373a71b0a1

4 files changed, 6 insertions, 6 deletions

diff --git a/fpicker/source/office/PlacesListBox.hxx b/fpicker/source/office/PlacesListBox.hxx
index a9571c35c112..125e54a86109 100644
--- a/fpicker/source/office/PlacesListBox.hxx
+++ b/fpicker/source/office/PlacesListBox.hxx
@@ -28,7 +28,7 @@ class PlacesListBox_Impl : public SvHeaderTabListBox
 
     public:
         PlacesListBox_Impl( PlacesListBox* pParent, const OUString& rTitle );
-        ~PlacesListBox_Impl( );
+        virtual ~PlacesListBox_Impl( );
 
         virtual void MouseButtonUp( const MouseEvent& rMEvt ) SAL_OVERRIDE;
 };
@@ -49,7 +49,7 @@ class PlacesListBox : public Control
 
     public:
         PlacesListBox( SvtFileDialog* pFileDlg, const OUString& rTitle, const ResId& rResId );
-        ~PlacesListBox( );
+        virtual ~PlacesListBox( );
 
         void AppendPlace( PlacePtr pPlace );
         void RemovePlace( sal_uInt16 nPos );
diff --git a/fpicker/source/office/fpinteraction.hxx b/fpicker/source/office/fpinteraction.hxx
index 66aa054b0da8..8d0b9f43e372 100644
--- a/fpicker/source/office/fpinteraction.hxx
+++ b/fpicker/source/office/fpinteraction.hxx
@@ -73,7 +73,7 @@ namespace svt
         virtual void SAL_CALL handle( const ::com::sun::star::uno::Reference< ::com::sun::star::task::XInteractionRequest >& _rxRequest ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 
     private:
-        ~OFilePickerInteractionHandler();
+        virtual ~OFilePickerInteractionHandler();
     };
 
 
diff --git a/fpicker/source/office/iodlg.hxx b/fpicker/source/office/iodlg.hxx
index d948a9e8a394..e859309c0091 100644
--- a/fpicker/source/office/iodlg.hxx
+++ b/fpicker/source/office/iodlg.hxx
@@ -200,7 +200,7 @@ protected:
 public:
                                 SvtFileDialog( Window* _pParent, WinBits nBits, WinBits nExtraBits );
                                 SvtFileDialog( Window* _pParent, WinBits nBits );
-                                ~SvtFileDialog();
+                                virtual ~SvtFileDialog();
 
     virtual long                OK();
     virtual short               Execute() SAL_OVERRIDE;
diff --git a/fpicker/source/office/iodlgimp.hxx b/fpicker/source/office/iodlgimp.hxx
index ddd8a300deec..7a7f871d4b0b 100644
--- a/fpicker/source/office/iodlgimp.hxx
+++ b/fpicker/source/office/iodlgimp.hxx
@@ -91,7 +91,7 @@ protected:
 
 protected:
     SvtFileDialogURLSelector( SvtFileDialog* _pParent, const ResId& _rResId, sal_uInt16 _nButtonId );
-    ~SvtFileDialogURLSelector();
+    virtual ~SvtFileDialogURLSelector();
 
     virtual void        Activate() SAL_OVERRIDE;
 };
@@ -103,7 +103,7 @@ private:
 
 public:
     SvtUpButton_Impl( SvtFileDialog* pParent, const ResId& rResId );
-    ~SvtUpButton_Impl();
+    virtual ~SvtUpButton_Impl();
 
 protected:
     virtual void        FillURLMenu( PopupMenu* _pMenu ) SAL_OVERRIDE;