Sort of RecordView

[alchimiste]

The TOTAL record should not be sorted for all columns.


Users want to see the summary record such as TOTAL or AVERAGE.
The summary record usually is located in the bottom of RecordView.

I'm implementing this for the grid component, modified FastRecordGrid.

The source code that I wrote:

def rd = rv[rv.size - 1] || rv is RecordView
set rv.sort = {proc {r1:Record, r2:Record}:int
|| I thnk this code is stupid...
{if r1 == rd then {return 1}}
|| the rest of logics is omitted for explanation
}