SurveyStep<T> class

Model for a survey step, which could be a question or an informational screen.

Constructors

SurveyStep({required String id, required String title, String? description, required SurveyStepType stepType, List<SurveyOption>? options, T? answer, bool isRequired = true, Future<void> beforeComplete(dynamic answer)?, void onCompleted(dynamic answer)?, Future<void> onInit(SurveyStep<T>? step)?, Widget customWidget(BuildContext context, SurveyStep<T> step)?})

SurveyStep.custom({required String id, required String title, String? description, T? answer, bool isRequired = true, Future<void> beforeComplete(dynamic answer)?, void onCompleted(dynamic answer)?, Future<void> onInit(SurveyStep<T>? step)?, Widget customWidget(BuildContext context, SurveyStep<T> step)?})

Constructor for creating a custom survey step.

SurveyStep.datePicker({required String id, required String title, String? description, T? answer, bool isRequired = true, Future<void> beforeComplete(dynamic answer)?, void onCompleted(dynamic answer)?, Future<void> onInit(SurveyStep<T>? step)?, Widget customWidget(BuildContext context, SurveyStep<T> step)?})

Constructor for creating a date picker survey step.

SurveyStep.multipleChoiceMultiSelect({required String id, required String title, String? description, required List<SurveyOption> options, T? answer, bool isRequired = true, Future<void> beforeComplete(dynamic answer)?, void onCompleted(dynamic answer)?, Future<void> onInit(SurveyStep<T>? step)?, Widget customWidget(BuildContext context, SurveyStep<T> step)?})

Constructor for creating a multiple choice multi select survey step.

SurveyStep.multipleChoiceSingleSelect({required String id, required String title, String? description, required List<SurveyOption> options, T? answer, bool isRequired = true, Future<void> beforeComplete(dynamic answer)?, void onCompleted(dynamic answer)?, Future<void> onInit(SurveyStep<T>? step)?, Widget customWidget(BuildContext context, SurveyStep<T> step)?})

Constructor for creating a multiple choice single select survey step.

SurveyStep.notification({required String id, required String title, String? description, T? answer, bool isRequired = true, Future<void> beforeComplete(dynamic answer)?, void onCompleted(dynamic answer)?, Future<void> onInit(SurveyStep<T>? step)?, Widget customWidget(BuildContext context, SurveyStep<T> step)?})

Constructor for creating a notification survey step.

SurveyStep.preparation({required String id, required String title, String? description, List<SurveyOption>? options, T? answer, bool isRequired = true, Future<void> beforeComplete(dynamic answer)?, void onCompleted(dynamic answer)?, Future<void> onInit(SurveyStep<T>? step)?, Widget customWidget(BuildContext context, SurveyStep<T> step)?})

Constructor for creating a preparation survey step.

SurveyStep.rating({required String id, required String title, String? description, T? answer, bool isRequired = true, Future<void> beforeComplete(dynamic answer)?, void onCompleted(dynamic answer)?, Future<void> onInit(SurveyStep<T>? step)?, Widget customWidget(BuildContext context, SurveyStep<T> step)?})

Constructor for creating a rating survey step.

SurveyStep.slider({required String id, required String title, String? description, T? answer, bool isRequired = true, Future<void> beforeComplete(dynamic answer)?, void onCompleted(dynamic answer)?, Future<void> onInit(SurveyStep<T>? step)?, Widget customWidget(BuildContext context, SurveyStep<T> step)?})

Constructor for creating a slider survey step.

SurveyStep.successScreen({required String id, required String title, String? description, T? answer, bool isRequired = true, Future<void> beforeComplete(dynamic answer)?, void onCompleted(dynamic answer)?, Future<void> onInit(SurveyStep<T>? step)?, Widget customWidget(BuildContext context, SurveyStep<T> step)?})

Constructor for creating a success screen survey step.

SurveyStep.timePicker({required String id, required String title, String? description, T? answer, bool isRequired = true, Future<void> beforeComplete(dynamic answer)?, void onCompleted(dynamic answer)?, Future<void> onInit(SurveyStep<T>? step)?, Widget customWidget(BuildContext context, SurveyStep<T> step)?})

Constructor for creating a time picker survey step.

SurveyStep.toggleSwitch({required String id, required String title, String? description, T? answer, bool isRequired = true, Future<void> beforeComplete(dynamic answer)?, void onCompleted(dynamic answer)?, Future<void> onInit(SurveyStep<T>? step)?, Widget customWidget(BuildContext context, SurveyStep<T> step)?})

Constructor for creating a toggle switch survey step.

SurveyStep.yesNo({required String id, required String title, String? description, List<SurveyOption>? options, T? answer, bool isRequired = true, Future<void> beforeComplete(dynamic answer)?, void onCompleted(dynamic answer)?, Future<void> onInit(SurveyStep<T>? step)?, Widget customWidget(BuildContext context, SurveyStep<T> step)?})

Constructor for creating a yes/no survey step.

Properties

answer ↔ T?

getter/setter pair

beforeComplete → Future<void> Function(dynamic answer)?

Callback before the step is completed, can be used for async operations.

final

customWidget → Widget Function(BuildContext context, SurveyStep<T> step)?

final

description → String?

final

hashCode → int

The hash code for this object.

no setter, inherited

id → String

final

isLoading ↔ bool

getter/setter pair

isRequired → bool

final

onCompleted → void Function(dynamic answer)?

Callback when the step is completed.

final

onInit → Future<void> Function(SurveyStep<T>? step)?

final

options ↔ List<SurveyOption>?

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

stepType → SurveyStepType

final

title → String

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited