Select Hours

While calendar view shows with a selected current date if I didn't choose a date and directly press the ok button the time picker view is not showing. How can I do that for show selection for a time?

Start by reproducing the flow described in issue #38: open the calendar with the current date selected, leave the date unchanged, and press OK. Trace the dialog's date-to-time transition and verify that the time picker appears in this case; done means the selection flow reaches time picking without requiring an explicit date choice.

Written by the indexing model from the issue text.