EventTransition<T> class

A transition based on a named event such as 'turnOn'.

It's easiest to create one of these using one of these using the Transition factory method.

Note that transitions, like states, are immutable once created.

Inheritance

Annotations

Constructors

EventTransition({Iterable<String> targets = const [], required String event, String? description, Condition<T>? condition, dynamic type = TransitionType.externalTransition, Action<T>? action})

action → Action<T>?: An action to take when the transition is triggered.
finalinherited
condition → Condition<T>?: If true, this transition should be triggered.
finalinherited
description → String: A human-readable description. If none supplied, returns a default description.
no setterinherited
event → String: The event name to match
final
hashCode → int: The hash code for this object.
no setterinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
source ↔ State<T>?: Reference back to the containing state.
latefinalinherited
targets → Iterable<String>: IDs of all of the target states to activate.
finalinherited
targetStates ↔ Iterable<State<T>>: The actual target states.
latefinalinherited
type → TransitionType: Is this triggered by internal or external events?
finalinherited

matches({String? anEvent, Duration? elapsedTime, T? context, dynamic ignoreContext = false}) → bool: Tests whether this transition matches based on event and/or condition, ignoring elapsedTime.
override
meetsCondition(T? context) → bool: Tests condition
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
resolveStates(State<T> parent, Map<String, State<T>> stateMap) → void: Populates targetStates from targets.
inherited
toString() → String: A string representation of this object.
inherited