def opaqueItems(self):
"""
Return opaque items (subelements that are contained
using something that is not an ObjectManager).
"""
items = []
# Call 'talkback' knowing that it is an opaque item.
# This will remain here as long as the discussion item does
# not implement ICallableOpaqueItem (backwards compatibility).
if hasattr(aq_base(self), 'talkback'):
talkback = self.talkback
if talkback is not None:
items.append((talkback.id, talkback))
# Other opaque items than 'talkback' may have callable
# manage_after* and manage_before* hooks.
# Loop over all attributes and add those to 'items'
# implementing 'ICallableOpaqueItem'.
self_base = aq_base(self)
for name in self_base.__dict__.keys():
obj = getattr(self, name)
if ICallableOpaqueItem.providedBy(obj) \
or z2ICallableOpaqueItem.isImplementedBy(obj):
items.append((obj.getId(), obj))
return tuple(items)
def opaqueItems(self):
"""
Return opaque items (subelements that are contained
using something that is not an ObjectManager).
"""
items = []
# Call 'talkback' knowing that it is an opaque item.
# This will remain here as long as the discussion item does
# not implement ICallableOpaqueItem (backwards compatibility).
if hasattr(aq_base(self), 'talkback'):
talkback = self.talkback
if talkback is not None:
items.append((talkback.id, talkback))
# Other opaque items than 'talkback' may have callable
# manage_after* and manage_before* hooks.
# Loop over all attributes and add those to 'items'
# implementing 'ICallableOpaqueItem'.
self_base = aq_base(self)
for name in self_base.__dict__.keys():
obj = getattr(self_base, name)
if ICallableOpaqueItem.providedBy(obj) \
or z2ICallableOpaqueItem.isImplementedBy(obj):
items.append((obj.getId(), obj))
return tuple(items)
