def _collect_actions(cls):
"""
Loops through the class dict and collects all Action instances,
calling `_attach_action` which will set their `actor` attribute.
Before this we create `insert_action` and `detail_action` if necessary.
Also fill _actions_list.
"""
default_action = cls.get_default_action()
if default_action is not None:
cls.default_action = cls._bind_action(default_action)
if cls.detail_layout:
if default_action and isinstance(default_action,
actions.ShowDetail):
cls.detail_action = cls._bind_action(default_action)
else:
cls.detail_action = cls._bind_action(actions.ShowDetail())
if cls.editable:
cls.submit_detail = cls._bind_action(actions.SubmitDetail())
if cls.editable:
if cls.allow_create:
# cls.create_action = cls._bind_action(actions.SubmitInsert())
if cls.detail_action and not cls.hide_top_toolbar:
cls.insert_action = cls._bind_action(
cls.get_insert_action())
if not cls.hide_top_toolbar:
cls.delete_action = cls._bind_action(actions.DeleteSelected())
cls.update_action = cls._bind_action(actions.SaveRow())
if cls.detail_layout:
cls.validate_form = cls._bind_action(actions.ValidateForm())
if isinstance(cls.workflow_owner_field, string_types):
cls.workflow_owner_field = cls.get_data_elem(
cls.workflow_owner_field)
if isinstance(cls.workflow_state_field, string_types):
cls.workflow_state_field = cls.get_data_elem(
cls.workflow_state_field)
# note that the fld may be None e.g. cal.Component
if cls.workflow_state_field is not None:
for a in cls.workflow_state_field.choicelist.workflow_actions:
setattr(cls, a.action_name, a)
# bind all my actions, including those inherited from parent actors:
for b in cls.mro():
for k, v in list(b.__dict__.items()):
# Allow disabling inherited actions by setting them to
# None in subclass.
v = cls.__dict__.get(k, v)
if isinstance(v, actions.Action):
if not k in cls.actions:
if v.attach_to_actor(cls, k):
cls._bind_action(v)
cls._actions_list.sort(key=lambda a: a.action.sort_index)
class SiteConfigs(dd.Table):
"""
The table used to present the :class:`SiteConfig` row in a Detail form.
See also :meth:`lino.Lino.get_site_config`.
Deserves more documentation.
"""
model = 'system.SiteConfig'
required_roles = dd.required(SiteStaff)
default_action = actions.ShowDetail()
#~ has_navigator = False
hide_top_toolbar = True
#~ can_delete = perms.never
detail_layout = """
default_build_method
# lino.ModelsBySite
"""
do_build = BuildSiteCache()
def get_default_action(cls):
return actions.ShowDetail(cls.detail_layout)
def get_default_action(cls):
return actions.ShowDetail()
def get_default_action(cls):
return actions.ShowDetail(cls.detail_layout, hide_navigator=True)