Wizard class

Inheritance

Constructors

Wizard({required List<WizardFormStep> steps, String? title, bool showProgress = true, bool showStepIndicator = true, Map<String, dynamic> initialAnswers = const {}, ValueCmdCallback<Map<String, dynamic>>? onCompleted, CmdCallback? onCancelled, CmdCallback? onExit, int? width, String nextLabel = 'Next', String finishLabel = 'Finish', String backLabel = 'Back', String cancelLabel = 'Cancel', String exitLabel = 'Quit', bool showHelp = true, Key? key})

Properties

accessibilityLabel → String?
Optional accessibility label.
no setterinherited
accessibilityRole → String
Optional accessibility role.
no setterinherited
backLabel → String
final
cancelLabel → String
final
children → List<Widget>
Child widgets that receive forwarded messages.
no setterinherited
debugRenderObjectPassthrough → bool
Whether this widget is intentionally transparent to render-object layouts.
no setterinherited
degradationSignal → WidgetDegradationSignal
Signal that controls this widget's render budget behavior.
no setterinherited
exitLabel → String
final
finishLabel → String
final
focusable → bool
Whether this widget can receive keyboard focus.
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
id → String
Unique identifier for this widget.
no setterinherited
initialAnswers → Map<String, dynamic>
final
key → Key?
Key for preserving widget identity.
finalinherited
nextLabel → String
final
onCancelled → CmdCallback?
final
onCompleted → ValueCmdCallback<Map<String, dynamic>>?
final
onExit → CmdCallback?
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
showHelp → bool
final
showProgress → bool
final
showStepIndicator → bool
final
steps → List<WizardFormStep>
final
theme → Theme
Access the current theme.
no setterinherited
title → String?
final
width → int?
final

Methods

buildCachedView<T>(T builder(), Object? cacheKey) → T
Returns a cached view if the cache key matches.
inherited
createState() → State<StatefulWidget>
Creates the mutable State associated with this widget.
override
handleInit() → Cmd?
Override this instead of init for widget-specific initialization.
inherited
handleIntercept(Msg msg) → (Widget, Cmd?)
Override this to handle messages before they reach children.
inherited
handleUpdate(Msg msg) → (Widget, Cmd?)
Override this to handle messages specific to this widget.
inherited
init() → Cmd?
Called once when the widget is first mounted.
inherited
invalidateCachedView() → void
Clears any cached view for this widget.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
shouldRenderAt(DegradationLevel degradationLevel, {required bool subtreeHasFocusedWidget}) → bool
Whether this widget should participate in the current render when degradationLevel is active.
inherited
toString() → String
A string representation of this object.
inherited
update(Msg msg) → (Model, Cmd?)
Handles messages by forwarding to children then calling handleUpdate.
inherited
view() → Object
Renders the widget to a string or View.
inherited

Operators

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