remove unused Link<> field

Change-Id: Ic829d0e1acf11ce361f6bfe59364661ef9cb4b83

dbaccess/source/ui/inc/QueryTableView.hxx

@@ -41,8 +41,6 @@ namespace dbaui
 
     class OQueryTableView : public OJoinTableView
     {
-        Link<>  m_lnkTabWinsChangeHandler;
-
     protected:
         virtual void ConnDoubleClicked(OTableConnection* pConnection) SAL_OVERRIDE;
         virtual void KeyInput(const KeyEvent& rEvt) SAL_OVERRIDE;
@@ -113,9 +111,6 @@ namespace dbaui
         /// announce new Connection and insert it, if not existing yet
         void NotifyTabConnection(const OQueryTableConnection& rNewConn, bool _bCreateUndoAction = true);
 
-        /// @note the Handler receives a pointer to a TabWinsChangeNotification struct
-        Link<> SetTabWinsChangeHandler(const Link<>& lnk) { Link<> lnkRet = m_lnkTabWinsChangeHandler; m_lnkTabWinsChangeHandler = lnk; return lnkRet; }
-
         bool ExistsAVisitedConn(const OQueryTableWindow* pFrom) const;
 
         virtual OTableWindowData* CreateImpl(const OUString& _rComposedName

dbaccess/source/ui/querydesign/QueryTableView.cxx

@@ -574,12 +574,6 @@ void OQueryTableView::AddTabWin(const OUString& _rComposedName, const OUString&
 
     // My parent needs to be informed about the delete
     m_pView->getController().addUndoActionAndInvalidate( pUndoAction );
-
-    if (bSuccess && m_lnkTabWinsChangeHandler.IsSet())
-    {
-        TabWinsChangeNotification aHint(TabWinsChangeNotification::AT_ADDED_WIN, pNewTabWin->GetAliasName());
-        m_lnkTabWinsChangeHandler.Call(&aHint);
-    }
 }
 
 void OQueryTableView::AddConnection(const OJoinExchangeData& jxdSource, const OJoinExchangeData& jxdDest)
@@ -765,12 +759,6 @@ void OQueryTableView::RemoveTabWin(OTableWindow* pTabWin)
         m_pView->getController().addUndoActionAndInvalidate( pUndoAction );
         rUndoMgr.LeaveListAction();
 
-        if (m_lnkTabWinsChangeHandler.IsSet())
-        {
-            TabWinsChangeNotification aHint(TabWinsChangeNotification::AT_REMOVED_WIN, static_cast< OQueryTableWindow*>(pTabWin)->GetAliasName());
-            m_lnkTabWinsChangeHandler.Call(&aHint);
-        }
-
         modified();
         if ( m_pAccessible )
             m_pAccessible->notifyAccessibleEvent(   AccessibleEventId::CHILD,