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-rw-r--r--dbaccess/source/ui/inc/callbacks.hxx9
1 files changed, 9 insertions, 0 deletions
diff --git a/dbaccess/source/ui/inc/callbacks.hxx b/dbaccess/source/ui/inc/callbacks.hxx
index 355e8faafcad..486afba68a0d 100644
--- a/dbaccess/source/ui/inc/callbacks.hxx
+++ b/dbaccess/source/ui/inc/callbacks.hxx
@@ -73,6 +73,9 @@ namespace dbaui
/** execute a drop request
*/
virtual sal_Int8 executeDrop( const ExecuteDropEvent& _rEvt ) = 0;
+
+ protected:
+ ~IControlActionListener() {}
};
//====================================================================
@@ -108,6 +111,9 @@ namespace dbaui
*/
virtual ::com::sun::star::uno::Any
getCurrentSelection( Control& _rControl ) const = 0;
+
+ protected:
+ ~IContextMenuProvider() {}
};
//====================================================================
@@ -118,6 +124,9 @@ namespace dbaui
public:
/// called when a drag operation done with a Transferable has been finished
virtual void dragFinished( ) = 0;
+
+ protected:
+ ~IDragTransferableListener() {}
};
//........................................................................