def is_event(self, value):
if value:
enable_behaviors(self.context, EVENT_BEHAVIORS, EVENT_INTERFACES)
else:
# delete orphaned attributes from disabled behaviors
# so that indexers do not index them.
self._delattrs(["start", "end", "timezone", "whole_day", "recurrence", "location"])
disable_behaviors(self.context, EVENT_BEHAVIORS, EVENT_INTERFACES)
def is_place(self, value):
if value:
enable_behaviors(self.context, PLACE_BEHAVIORS, PLACE_INTERFACES)
else:
disable_behaviors(self.context, PLACE_BEHAVIORS, PLACE_INTERFACES)
def is_thread(self, value):
if value:
enable_behaviors(self.context, THREAD_BEHAVIORS, THREAD_INTERFACES)
else:
disable_behaviors(self.context, THREAD_BEHAVIORS, THREAD_INTERFACES)