public override void Undo(object p_args)
{
MoveRptItemArgs args = (MoveRptItemArgs)p_args;
RptItem drgItem = args.RptItem;
drgItem.Row = args.OldRow;
drgItem.Col = args.OldCol;
drgItem.Update(true);
}
public override object Execute(object p_args)
{
MoveRptItemArgs args = (MoveRptItemArgs)p_args;
RptItem drgItem = args.RptItem;
CellEventArgs dstPos = args.DstPos;
args.OldRow = drgItem.Row;
args.OldCol = drgItem.Col;
drgItem.Row = dstPos.Row;
drgItem.Col = dstPos.Column;
drgItem.Update(true);
return(drgItem);
}