ALV ABAP: only need to read the table which is visible in ALV.

Hi,

I have created a simple ALV using class CL_GUI_ALV_GRID. I have a requirement that I need to read the displayed ALV in the way it appears.

For example if user has sorted the ALV, then I need the internal table in that sort order only

OR

If user have set a filter on some fields, then I need the rows that are in display only

OR

If user have made some fields hidden than I need the internal table with those fields only ( may be with visible fields in structure or hidden fields as blank in actual internal table structure).

In short, I only need to read the table which is visible in ALV.

Please provide some solution.

Thanks

Manu B