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

10 files changed, 19 insertions, 19 deletions

diff --git a/oox/source/ppt/animvariantcontext.hxx b/oox/source/ppt/animvariantcontext.hxx
index 714eb9ede7eb..f05d6e743597 100644
--- a/oox/source/ppt/animvariantcontext.hxx
+++ b/oox/source/ppt/animvariantcontext.hxx
@@ -33,7 +33,7 @@ namespace oox { namespace ppt {
     {
     public:
         AnimVariantContext( ::oox::core::FragmentHandler2& rParent, ::sal_Int32 aElement, ::com::sun::star::uno::Any & aValue );
-        ~AnimVariantContext( ) throw( );
+        virtual ~AnimVariantContext( ) throw( );
         virtual void onEndElement() SAL_OVERRIDE;
         virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) SAL_OVERRIDE;
 
diff --git a/oox/source/ppt/buildlistcontext.hxx b/oox/source/ppt/buildlistcontext.hxx
index 84a040a4f892..4bc1aa31624f 100644
--- a/oox/source/ppt/buildlistcontext.hxx
+++ b/oox/source/ppt/buildlistcontext.hxx
@@ -32,7 +32,7 @@ namespace oox { namespace ppt {
     public:
         BuildListContext( ::oox::core::FragmentHandler2& rParent );
 
-        ~BuildListContext( );
+        virtual ~BuildListContext( );
 
         virtual void onEndElement() SAL_OVERRIDE;
 
diff --git a/oox/source/ppt/commonbehaviorcontext.hxx b/oox/source/ppt/commonbehaviorcontext.hxx
index d1b58e56ed87..fe989d437a1d 100644
--- a/oox/source/ppt/commonbehaviorcontext.hxx
+++ b/oox/source/ppt/commonbehaviorcontext.hxx
@@ -43,7 +43,7 @@ namespace oox { namespace ppt {
         CommonBehaviorContext( ::oox::core::FragmentHandler2& rParent,
              const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& xAttribs,
              const TimeNodePtr & pNode );
-        ~CommonBehaviorContext( )
+        virtual ~CommonBehaviorContext( )
             throw( );
 
         virtual void onEndElement() SAL_OVERRIDE;
diff --git a/oox/source/ppt/commontimenodecontext.hxx b/oox/source/ppt/commontimenodecontext.hxx
index 21699447daf4..69c7dd7ec1d2 100644
--- a/oox/source/ppt/commontimenodecontext.hxx
+++ b/oox/source/ppt/commontimenodecontext.hxx
@@ -33,7 +33,7 @@ namespace oox { namespace ppt {
     {
     public:
         CommonTimeNodeContext( ::oox::core::FragmentHandler2& rParent, sal_Int32  aElement, const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& xAttribs, const TimeNodePtr & pNode);
-        ~CommonTimeNodeContext( ) throw( );
+        virtual ~CommonTimeNodeContext( ) throw( );
 
         virtual void onEndElement() SAL_OVERRIDE;
 
diff --git a/oox/source/ppt/conditioncontext.hxx b/oox/source/ppt/conditioncontext.hxx
index a55f0c98518a..4eac421d68de 100644
--- a/oox/source/ppt/conditioncontext.hxx
+++ b/oox/source/ppt/conditioncontext.hxx
@@ -39,7 +39,7 @@ namespace oox { namespace ppt {
         CondContext( ::oox::core::FragmentHandler2& rParent,
                      const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& xAttribs,
                      const TimeNodePtr & pNode, AnimationCondition & aCond );
-        ~CondContext( ) throw( );
+        virtual ~CondContext( ) throw( );
         virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) SAL_OVERRIDE;
 
     private:
@@ -58,7 +58,7 @@ namespace oox { namespace ppt {
              sal_Int32  aElement,
              const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& xAttribs,
              const TimeNodePtr & pNode, AnimationConditionList & aCondList );
-        ~CondListContext( ) throw( );
+        virtual ~CondListContext( ) throw( );
 
        virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) SAL_OVERRIDE;
 
diff --git a/oox/source/ppt/customshowlistcontext.cxx b/oox/source/ppt/customshowlistcontext.cxx
index b616ecae6139..7cd404937742 100644
--- a/oox/source/ppt/customshowlistcontext.cxx
+++ b/oox/source/ppt/customshowlistcontext.cxx
@@ -33,7 +33,7 @@ public:
     CustomShowContext( ::oox::core::FragmentHandler2& rParent,
         const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& xAttribs,
             CustomShow& rCustomShow );
-    ~CustomShowContext( );
+    virtual ~CustomShowContext( );
     virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) SAL_OVERRIDE;
 };
 
diff --git a/oox/source/ppt/headerfootercontext.hxx b/oox/source/ppt/headerfootercontext.hxx
index c9fc6eb80702..23deb25c0220 100644
--- a/oox/source/ppt/headerfootercontext.hxx
+++ b/oox/source/ppt/headerfootercontext.hxx
@@ -34,7 +34,7 @@ namespace oox { namespace ppt {
         HeaderFooterContext( ::oox::core::FragmentHandler2& rParent,
             const AttributeList& rAttribs, HeaderFooter& rHeaderFooter );
 
-        ~HeaderFooterContext( );
+        virtual ~HeaderFooterContext( );
     };
 
 } }
diff --git a/oox/source/ppt/timeanimvaluecontext.hxx b/oox/source/ppt/timeanimvaluecontext.hxx
index c948ebedc8b6..0121403491e5 100644
--- a/oox/source/ppt/timeanimvaluecontext.hxx
+++ b/oox/source/ppt/timeanimvaluecontext.hxx
@@ -34,7 +34,7 @@ namespace oox { namespace ppt {
             const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XFastAttributeList >& xAttribs,
             TimeAnimationValueList & aTavList );
 
-        ~TimeAnimValueListContext( );
+        virtual ~TimeAnimValueListContext( );
 
         virtual void onEndElement() SAL_OVERRIDE;
 
diff --git a/oox/source/ppt/timenodelistcontext.cxx b/oox/source/ppt/timenodelistcontext.cxx
index f25c7edd7cb9..7955db8e5ec5 100644
--- a/oox/source/ppt/timenodelistcontext.cxx
+++ b/oox/source/ppt/timenodelistcontext.cxx
@@ -179,7 +179,7 @@ namespace oox { namespace ppt {
 
             }
 
-        ~SetTimeNodeContext() throw ()
+        virtual ~SetTimeNodeContext() throw ()
             {
                 if( maTo.hasValue() )
                 {
@@ -240,7 +240,7 @@ namespace oox { namespace ppt {
                 }
             }
 
-        ~CmdTimeNodeContext() throw ()
+        virtual ~CmdTimeNodeContext() throw ()
             {
             }
 
@@ -355,7 +355,7 @@ namespace oox { namespace ppt {
                 mnPrevAc = xAttribs->getOptionalValueToken( XML_prevAc, 0 );
             }
 
-        ~SequenceTimeNodeContext() throw()
+        virtual ~SequenceTimeNodeContext() throw()
             {
             }
 
@@ -431,7 +431,7 @@ namespace oox { namespace ppt {
             , m_byColor( AnimationColorSpace::RGB, 0, 0, 0)
             {
             }
-        ~AnimColorContext() throw()
+        virtual ~AnimColorContext() throw()
             {
             }
 
@@ -564,7 +564,7 @@ namespace oox { namespace ppt {
             }
 
 
-        ~AnimContext() throw ()
+        virtual ~AnimContext() throw ()
             {
                 ::std::list< TimeAnimationValue >::iterator iter, end;
                 int nKeyTimes = maTavList.size();
@@ -638,7 +638,7 @@ namespace oox { namespace ppt {
                     = makeAny((sal_Int16)AnimationTransformType::SCALE);
             }
 
-        ~AnimScaleContext( ) throw( )
+        virtual ~AnimScaleContext( ) throw( )
             {
             }
 
@@ -738,7 +738,7 @@ namespace oox { namespace ppt {
                 }
             }
 
-        ~AnimRotContext( ) throw( )
+        virtual ~AnimRotContext( ) throw( )
             {
             }
 
@@ -797,7 +797,7 @@ namespace oox { namespace ppt {
                 // TODO make sure the units are right. Likely not.
             }
 
-        ~AnimMotionContext( ) throw()
+        virtual ~AnimMotionContext( ) throw()
             {
             }
 
@@ -883,7 +883,7 @@ namespace oox { namespace ppt {
             }
 
 
-        ~AnimEffectContext( ) throw()
+        virtual ~AnimEffectContext( ) throw()
             {
             }
 
diff --git a/oox/source/ppt/timetargetelementcontext.hxx b/oox/source/ppt/timetargetelementcontext.hxx
index 0ea1f3231aaf..5e4b8079f5bb 100644
--- a/oox/source/ppt/timetargetelementcontext.hxx
+++ b/oox/source/ppt/timetargetelementcontext.hxx
@@ -31,7 +31,7 @@ namespace oox { namespace ppt {
     {
     public:
         TimeTargetElementContext( ::oox::core::FragmentHandler2& rParent, const AnimTargetElementPtr & aValue );
-        ~TimeTargetElementContext( ) throw( );
+        virtual ~TimeTargetElementContext( ) throw( );
         virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) SAL_OVERRIDE;
 
     private: