gridfixes: re-enable the mouse listeners which got lost

in a previous change.
Do this by making the TableControl a CompoundControl,
so VCL cares for everything which is needed. Consequently,
get rid of the manual notification of the respective VCLEVENT_*'s,
and everything related to it

Change-Id: Id8872680b744e1171be916f6f66a4968e9d6567a
Reviewed-on: https://gerrit.libreoffice.org/553Reviewed-by: Miklos Vajna <vmiklos@suse.cz>
Tested-by: Miklos Vajna <vmiklos@suse.cz>

svtools/inc/svtools/table/tablecontrol.hxx

@@ -173,9 +173,6 @@ namespace svt { namespace table
         // .............................................................................................................
 
     private:
-        DECL_DLLPRIVATE_LINK( ImplMouseButtonDownHdl, MouseEvent* );
-        DECL_DLLPRIVATE_LINK( ImplMouseButtonUpHdl, MouseEvent* );
-
         DECL_DLLPRIVATE_LINK( ImplSelectHdl, void* );
 
     private:

svtools/source/table/tablecontrol.cxx

@@ -59,14 +59,14 @@ namespace svt { namespace table
         ,m_pImpl( new TableControl_Impl( *this ) )
     {
         TableDataWindow& rDataWindow = m_pImpl->getDataWindow();
-        rDataWindow.SetMouseButtonDownHdl( LINK( this, TableControl, ImplMouseButtonDownHdl ) );
-        rDataWindow.SetMouseButtonUpHdl( LINK( this, TableControl, ImplMouseButtonUpHdl ) );
         rDataWindow.SetSelectHdl( LINK( this, TableControl, ImplSelectHdl ) );
 
         // by default, use the background as determined by the style settings
         const Color aWindowColor( GetSettings().GetStyleSettings().GetFieldColor() );
         SetBackground( Wallpaper( aWindowColor ) );
         SetFillColor( aWindowColor );
+
+        SetCompoundControl( true );
     }
 
     // -----------------------------------------------------------------------------------------------------------------
@@ -661,20 +661,6 @@ namespace svt { namespace table
         return 1;
     }
 
-    //------------------------------------------------------------------------------------------------------------------
-    IMPL_LINK( TableControl, ImplMouseButtonDownHdl, MouseEvent*, pData )
-    {
-        CallEventListeners( VCLEVENT_WINDOW_MOUSEBUTTONDOWN, pData );
-        return 1;
-    }
-
-    //------------------------------------------------------------------------------------------------------------------
-    IMPL_LINK( TableControl, ImplMouseButtonUpHdl, MouseEvent*, pData )
-    {
-         CallEventListeners( VCLEVENT_WINDOW_MOUSEBUTTONUP, pData );
-        return 1;
-    }
-
     //------------------------------------------------------------------------------------------------------------------
     void TableControl::Select()
     {

svtools/source/table/tabledatawindow.cxx

@@ -205,7 +205,6 @@ namespace svt { namespace table
         {
             m_aSelectHdl.Call( NULL );
         }
-        m_aMouseButtonDownHdl.Call((MouseEvent*) &rMEvt);
     }
 
     //------------------------------------------------------------------------------------------------------------------
@@ -214,7 +213,6 @@ namespace svt { namespace table
         if ( !m_rTableControl.getInputHandler()->MouseButtonUp( m_rTableControl, rMEvt ) )
             Window::MouseButtonUp( rMEvt );
 
-        m_aMouseButtonUpHdl.Call((MouseEvent*) &rMEvt);
         m_rTableControl.getAntiImpl().GrabFocus();
     }
 

svtools/source/table/tabledatawindow.hxx

@@ -51,8 +51,6 @@ namespace svt { namespace table
         friend class TableFunctionSet;
     private:
         TableControl_Impl&  m_rTableControl;
-        Link                m_aMouseButtonDownHdl;
-         Link               m_aMouseButtonUpHdl;
         Link                m_aSelectHdl;
         sal_uLong           m_nTipWindowHandle;
 
@@ -60,10 +58,6 @@ namespace svt { namespace table
         TableDataWindow( TableControl_Impl& _rTableControl );
         ~TableDataWindow();
 
-        inline void         SetMouseButtonDownHdl( const Link& rLink )  { m_aMouseButtonDownHdl = rLink; }
-        inline const Link&  GetMouseButtonDownHdl() const               { return m_aMouseButtonDownHdl; }
-        inline void         SetMouseButtonUpHdl( const Link& rLink )    { m_aMouseButtonUpHdl = rLink; }
-        inline const Link&  GetMouseButtonUpHdl() const             { return m_aMouseButtonUpHdl; }
         inline void         SetSelectHdl( const Link& rLink )   { m_aSelectHdl = rLink; }
         inline const Link&  GetSelectHdl() const                { return m_aSelectHdl; }