def custom_view_allow_no_range():
"""DateRangeEditor with allow_no_selection set to True."""
view = View(
Item(
name="date_range",
style="custom",
editor=DateRangeEditor(allow_no_selection=True),
))
return view
def default_custom_view():
""" Default view of DateRangeEditor """
view = View(
Item(
name='date_range',
style="custom",
editor=DateRangeEditor(),
)
)
return view
class DateRangeEditorDemo(HasTraits):
""" Demo class to show DateRangeEditor. """
date_range = Tuple(Date, Date)
traits_view = View(Group(Item('date_range',
editor=DateRangeEditor(),
style='custom',
label='Date range'),
label='Date range'),
resizable=True)
def _date_range_changed(self):
print(self.date_range)
def test_date_range_multi_select_is_constant(self):
with self.assertRaises(TraitError):
DateRangeEditor(multi_select=False)