TaskNavigator class abstract

Implementers

Constructors

TaskNavigator(Task task)

Properties

countSteps → int
no setter
hashCode → int
The hash code for this object.
no setterinherited
history → ListQueue<Step>
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
task → Task
final

Methods

currentStepIndex(Step step) → int
firstStep() → Step?
hasPreviousStep() → bool
nextInList(Step? step) → Step?
nextStep({required Step step, QuestionResult? questionResult}) → Step?
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
peekHistory() → Step?
previousInList(Step step) → Step?
record(Step step) → void
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited