ListView Detail mode (adding editable columns)

Is their a smoothe way to add columns with comboboxes or text boxes to a
ListView in Detail mode in 2.0.? Or do you have to use DataGrid and if so,
how would you do it with a datagrid?

The only information I can find places a combobox over the ListView when a
cell is clicked not actually making a column with coboboxes or text boxes.

Thanks