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

7 files changed, 7 insertions, 7 deletions

diff --git a/sd/source/ui/remotecontrol/BluetoothServer.hxx b/sd/source/ui/remotecontrol/BluetoothServer.hxx
index 0f649d9a2178..2427ed7c1f08 100644
--- a/sd/source/ui/remotecontrol/BluetoothServer.hxx
+++ b/sd/source/ui/remotecontrol/BluetoothServer.hxx
@@ -40,7 +40,7 @@ namespace sd
         void addCommunicator( Communicator* pCommunicator );
     private:
         BluetoothServer( std::vector<Communicator*>* pCommunicators );
-        ~BluetoothServer();
+        virtual ~BluetoothServer();
 
         enum { UNKNOWN, DISCOVERABLE, NOT_DISCOVERABLE } meWasDiscoverable;
         static BluetoothServer *spServer;
diff --git a/sd/source/ui/remotecontrol/Communicator.hxx b/sd/source/ui/remotecontrol/Communicator.hxx
index c7f00c6e1e77..c912fa5aa057 100644
--- a/sd/source/ui/remotecontrol/Communicator.hxx
+++ b/sd/source/ui/remotecontrol/Communicator.hxx
@@ -39,7 +39,7 @@ namespace sd
     {
         public:
             Communicator( IBluetoothSocket *pSocket );
-            ~Communicator();
+            virtual ~Communicator();
 
             void presentationStarted( const css::uno::Reference<
                 css::presentation::XSlideShowController > &rController );
diff --git a/sd/source/ui/remotecontrol/DiscoveryService.hxx b/sd/source/ui/remotecontrol/DiscoveryService.hxx
index a362d0fe911d..a2ffeff20184 100644
--- a/sd/source/ui/remotecontrol/DiscoveryService.hxx
+++ b/sd/source/ui/remotecontrol/DiscoveryService.hxx
@@ -28,7 +28,7 @@ namespace sd
 
         private:
             DiscoveryService();
-            ~DiscoveryService();
+            virtual ~DiscoveryService();
 
             /**
              * Networking related setup -- must be run within our own thread
diff --git a/sd/source/ui/remotecontrol/ImagePreparer.hxx b/sd/source/ui/remotecontrol/ImagePreparer.hxx
index 0b1d861e9dd0..6790a70bb328 100644
--- a/sd/source/ui/remotecontrol/ImagePreparer.hxx
+++ b/sd/source/ui/remotecontrol/ImagePreparer.hxx
@@ -25,7 +25,7 @@ public:
     ImagePreparer( const
         css::uno::Reference<css::presentation::XSlideShowController>&
         rxController, sd::Transmitter *aTransmitter );
-    ~ImagePreparer();
+    virtual ~ImagePreparer();
 
 private:
     css::uno::Reference<css::presentation::XSlideShowController> xController;
diff --git a/sd/source/ui/remotecontrol/Listener.hxx b/sd/source/ui/remotecontrol/Listener.hxx
index 89521395d1fa..5bcc02d11422 100644
--- a/sd/source/ui/remotecontrol/Listener.hxx
+++ b/sd/source/ui/remotecontrol/Listener.hxx
@@ -32,7 +32,7 @@ class Listener
 {
 public:
     Listener( const ::rtl::Reference<Communicator>& rServer, sd::Transmitter *aTransmitter );
-    ~Listener();
+    virtual ~Listener();
     void init( const css::uno::Reference< css::presentation::XSlideShowController >& aController );
 
     // XAnimationListener
diff --git a/sd/source/ui/remotecontrol/Receiver.hxx b/sd/source/ui/remotecontrol/Receiver.hxx
index 41a3bb872ff4..a5020303f42b 100644
--- a/sd/source/ui/remotecontrol/Receiver.hxx
+++ b/sd/source/ui/remotecontrol/Receiver.hxx
@@ -32,7 +32,7 @@ class Receiver : Timer
     std::deque< std::vector< OString > > maExecQueue;
 public:
     Receiver( Transmitter *aTransmitter );
-    ~Receiver();
+    virtual ~Receiver();
     virtual void Timeout() SAL_OVERRIDE;
     void pushCommand( const std::vector<OString> &rCommand );
     void executeCommand( const std::vector<OString> &aCommand );
diff --git a/sd/source/ui/remotecontrol/Transmitter.hxx b/sd/source/ui/remotecontrol/Transmitter.hxx
index 14e1b9ea79f2..74cbc45bf102 100644
--- a/sd/source/ui/remotecontrol/Transmitter.hxx
+++ b/sd/source/ui/remotecontrol/Transmitter.hxx
@@ -27,7 +27,7 @@ class Transmitter
 public:
     enum Priority { PRIORITY_LOW = 1, PRIORITY_HIGH };
     Transmitter( ::sd::IBluetoothSocket* aSocket );
-    ~Transmitter();
+    virtual ~Transmitter();
     void addMessage( const OString& aMessage, const Priority aPriority );
     void notifyFinished();