NiceWizard class

A multi-step wizard component

Inheritance
Available extensions

Constructors

NiceWizard({Key? key, required List<NiceWizardStep> steps, int initialStep = 0, void onStepChanged(int step)?, void onComplete()?, void onCancel()?, NiceWizardStyle style = NiceWizardStyle.horizontal, bool showStepIndicator = true, bool canSkipSteps = false, bool showNavigation = true, String? nextLabel, String? backLabel, String? finishLabel, String? cancelLabel})
const

Properties

backLabel → String?
final
cancelLabel → String?
final
canSkipSteps → bool
final
finishLabel → String?
final
hashCode → int
The hash code for this object.
no setterinherited
initialStep → int
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
nextLabel → String?
final
onCancel → void Function()?
final
onComplete → void Function()?
final
onStepChanged → void Function(int step)?
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
showNavigation → bool
final
showStepIndicator → bool
final
steps → List<NiceWizardStep>
final
style → NiceWizardStyle
final

Methods

asFocusable({FocusNode? focusNode, bool autofocus = false}) → Widget

Available on Widget, provided by the NiceAccessibilityExtension extension

Mark this widget as focusable.
asSemanticButton({String? label, VoidCallback? onTap}) → Widget

Available on Widget, provided by the NiceAccessibilityExtension extension

Mark this widget as a button for screen readers.
asSemanticHeading(String label) → Widget

Available on Widget, provided by the NiceAccessibilityExtension extension

Mark this widget as a heading for screen readers.
createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<NiceWizard>
Creates the mutable state for this widget at a given location in the tree.
override
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
excludeFromSemantics() → Widget

Available on Widget, provided by the NiceAccessibilityExtension extension

Exclude this widget from the semantic tree.
mergeSemantics() → Widget

Available on Widget, provided by the NiceAccessibilityExtension extension

Merge semantics of child widgets.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A short, textual description of this widget.
inherited
withSemanticLabel(String label) → Widget

Available on Widget, provided by the NiceAccessibilityExtension extension

Add a semantic label to this widget.

Operators

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