Index – E

edit_traits() (traits.has_traits.HasTraits method) editable_traits() (traits.has_traits.HasTraits method) editor metadata attribute Either (class in traits.trait_types) Either trait examples Either() encoding (traits.trait_types.BaseBytes attribute) entries (traits.trait_types.BaseDirectory attribute) (traits.trait_types.BaseFile attribute) (traits.trait_types.Directory attribute) (traits.trait_types.File attribute) Enum (class in traits.trait_types) Enum() error() (traits.base_trait_handler.BaseTraitHandler method) (traits.traits_listener.ListenerParser method) ETSConfig (in module traits.etsconfig.etsconfig) evaluate (traits.trait_types.BaseBool attribute) (traits.trait_types.BaseCBool attribute) (traits.trait_types.BaseCComplex attribute) (traits.trait_types.BaseCFloat attribute) (traits.trait_types.BaseCInt attribute) (traits.trait_types.BaseComplex attribute) (traits.trait_types.BaseFloat attribute) (traits.trait_types.BaseInt attribute) event container items Event (class in traits.trait_types)

Event() events examples example Adapter class examples _any_trait_changed() add_class_trait() cached property coercing vs. casting custom trait handler deferral delegation Disallow object dynamic notification Either trait events handlers interface definition interface implementation interface usage list of values Map trait metadata attributes minimal overriding default values per-object trait attributes PrefixList trait PrefixMap trait prototype prefix prototyping registering adapters static notification subclassing traits This trait Trait() function TraitPrefixList class TraitPrefixMap class Traits features transient metadata Union trait wildcard exception (traits.util.event_tracer.ExitMessageRecord attribute) exceptions exists (traits.trait_types.BaseDirectory attribute) (traits.trait_types.BaseFile attribute) (traits.trait_types.Directory attribute) (traits.trait_types.File attribute) ExitMessageRecord (class in traits.util.event_tracer) explicit trait attribute definition Expression (class in traits.trait_types) Expression() extend() (traits.trait_list_object.TraitList method) (traits.trait_list_object.TraitListObject method) extended trait names examples semantics syntax ExtendedTraitChangeNotifyWrapper (class in traits.trait_notifiers)