def SortListItems(self, col=-1, ascending=1):
"""
Sort the list on demand. Can also be used to set the sort column and order.
"""
ColumnSorterMixin.SortListItems(self, col, ascending)
self.refresh_col_headers()
def SortListItems(self, col=-1, ascending=1):
if col in self.enabled_columns:
col = self.enabled_columns.index(col)
else:
col = 0
ColumnSorterMixin.SortListItems(self, col=col, ascending=ascending)
