def __init__(self, *interfaces):
Specification.__init__(self, _normalizeargs(interfaces))
def changed(self):
Specification.changed(self)
try:
del self._v_attrs
except AttributeError:
pass
def changed(self, originally_changed):
Specification.changed(self, originally_changed)
try:
del self._v_attrs
except AttributeError:
pass
def changed(self, originally_changed):
Specification.changed(self, originally_changed)
try:
del self._v_attrs
except AttributeError:
pass
def __init__(self, *interfaces):
Specification.__init__(self, _normalizeargs(interfaces))
def __providedBy__(self):
# Hack to bind different widgets.
return Specification(
(implementedBy(self.__class__), providedBy(self._field)))
def __init__(self, *bases):
Specification.__init__(self, _normalizeargs(bases))
