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, 5 insertions, 5 deletions

diff --git a/svx/source/accessibility/AccessibleEmptyEditSource.cxx b/svx/source/accessibility/AccessibleEmptyEditSource.cxx
index 3eacb7689abb..1f5784e3e540 100644
--- a/svx/source/accessibility/AccessibleEmptyEditSource.cxx
+++ b/svx/source/accessibility/AccessibleEmptyEditSource.cxx
@@ -57,7 +57,7 @@ namespace accessibility
         AccessibleProxyEditSource_Impl( SdrObject&      rObj,
                                         SdrView&        rView,
                                         const Window&   rViewWindow );
-        ~AccessibleProxyEditSource_Impl();
+        virtual ~AccessibleProxyEditSource_Impl();
 
         // from the SvxEditSource interface
         SvxTextForwarder*       GetTextForwarder() SAL_OVERRIDE;
@@ -82,7 +82,7 @@ namespace accessibility
     public:
 
         AccessibleEmptyEditSource_Impl() {}
-        ~AccessibleEmptyEditSource_Impl() {}
+        virtual ~AccessibleEmptyEditSource_Impl() {}
 
         // from the SfxListener interface
         void                    Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
diff --git a/svx/source/accessibility/AccessibleEmptyEditSource.hxx b/svx/source/accessibility/AccessibleEmptyEditSource.hxx
index b897f7ca28e5..be7fadc83f75 100644
--- a/svx/source/accessibility/AccessibleEmptyEditSource.hxx
+++ b/svx/source/accessibility/AccessibleEmptyEditSource.hxx
@@ -50,7 +50,7 @@ namespace accessibility
             does not contain text.
         */
         AccessibleEmptyEditSource(  SdrObject& rObj, SdrView& rView, const Window& rViewWindow );
-        ~AccessibleEmptyEditSource();
+        virtual ~AccessibleEmptyEditSource();
 
         // from the SvxEditSource interface
         SvxTextForwarder*       GetTextForwarder() SAL_OVERRIDE;
diff --git a/svx/source/accessibility/AccessibleTextHelper.cxx b/svx/source/accessibility/AccessibleTextHelper.cxx
index 6a6e06a8c2d4..995b70921edc 100644
--- a/svx/source/accessibility/AccessibleTextHelper.cxx
+++ b/svx/source/accessibility/AccessibleTextHelper.cxx
@@ -102,7 +102,7 @@ namespace accessibility
 
         // receive pointer to our frontend class and view window
         AccessibleTextHelper_Impl();
-        ~AccessibleTextHelper_Impl();
+        virtual ~AccessibleTextHelper_Impl();
 
         // XAccessibleContext child handling methods
         sal_Int32 SAL_CALL getAccessibleChildCount() SAL_THROW((uno::RuntimeException));
diff --git a/svx/source/accessibility/ChildrenManagerImpl.hxx b/svx/source/accessibility/ChildrenManagerImpl.hxx
index 5804b9fae990..36a4919035b0 100644
--- a/svx/source/accessibility/ChildrenManagerImpl.hxx
+++ b/svx/source/accessibility/ChildrenManagerImpl.hxx
@@ -106,7 +106,7 @@ public:
     /** If there still are managed children these are disposed and
         released.
     */
-    ~ChildrenManagerImpl (void);
+    virtual ~ChildrenManagerImpl (void);
 
     /** Do that part of the initialization that you can not or should not do
         in the constructor like registering at broadcasters.