tdf#119819 Disable Rename Layer command when not possible

Change-Id: I5bb330295c1052679ed19ebeb0d6e5591640867d
Reviewed-on: https://gerrit.libreoffice.org/60650
Tested-by: Jenkins
Reviewed-by: Maxim Monastirsky <momonasmon@gmail.com>

sd/source/ui/view/drviews7.cxx

@@ -857,7 +857,8 @@ void DrawViewShell::GetMenuState( SfxItemSet &rSet )
     }
 
     // is it allowed to delete the current layer?
-    if( SfxItemState::DEFAULT == rSet.GetItemState( SID_DELETE_LAYER ) )
+    if( SfxItemState::DEFAULT == rSet.GetItemState( SID_DELETE_LAYER )
+        || SfxItemState::DEFAULT == rSet.GetItemState( SID_RENAMELAYER ) )
     {
         if(GetLayerTabControl()) // #i87182#
         {