Filter table too R dependent

Filter table is highly R dependent so it can't be used for other types of data. 

I will remove all R specific functions from filter table and they should be in 
the table model class.  Filter table will execute functions in the tableModel 
class for filtering.  Table model classes will have to display these functions 
to the filter table.

Functions should include;;

making filter dialogs, (.makeFilterDialog(column))
filtering data,
displaying data, (.data())
providing row and column counts (with and without filtering), (.getRCCount())
provide summaries of data (column, row, and selection), (.getSummary())
return and process selections, and filtering (.saveSettings(), .loadSettings())

Original issue reported on code.google.com by kylecovi...@gmail.com on 30 Mar 2011 at 2:38

MatthewASimonson / r-orange

Filter table too R dependent #502