WizardControllerImpl constructor
WizardControllerImpl({
- required List<
WizardStepController> stepControllers, - int initialIndex = 0,
- StepCallback? onStepChanged,
Implementation
WizardControllerImpl({
required List<WizardStepController> stepControllers,
int initialIndex = 0,
StepCallback? onStepChanged,
}) : stepControllers = List.unmodifiable(stepControllers),
pageController = PageController(
initialPage: initialIndex,
),
_index = BehaviorSubject<int>.seeded(
initialIndex,
),
_onStepChanged = onStepChanged {
_setWizardControllerInSteps();
}