[Paraview] Time-aware custom reader method to update filename in information tab?

[Karl König]

Hi,

What method/xml does a custom reader using vtkFileSeriesReader need to
provide in order to see the file name change in the information tab of
the object inspector? The reader posted in
http://www.paraview.org/pipermail/paraview/2009-September/013719.html,
e.g., does always show the name of the first file of the sequence.

For *.vtu files, the file name does change, but I failed so far to find
the magic in VTK/IO/vtkXML*Reader.{h,cxx}

Thanks a lot
Karl