IntroStepTarget class

A widget that wraps the target widget for a step.

Inheritance

Constructors

IntroStepTarget({Key? key, required int step, IntroStepWillActivateCallback? onStepWillActivate, IntroStepWillDeactivateCallback? onStepWillDeactivate, required IntroController controller, required TextSpan cardContents, IntroCardDecoration? cardDecoration, IntroHighlightDecoration? highlightDecoration, VoidCallback? onTargetLoad, VoidCallback? onTargetDispose, VoidCallback? onHighlightTap, required Widget child})
IntroStepTarget.custom({Key? key, required int step, IntroStepWillActivateCallback? onStepWillActivate, IntroStepWillDeactivateCallback? onStepWillDeactivate, required IntroController controller, required IntroCardBuilder cardBuilder, IntroCardDecoration? cardDecoration, IntroHighlightDecoration? highlightDecoration, VoidCallback? onTargetLoad, VoidCallback? onTargetDispose, VoidCallback? onHighlightTap, required Widget child})

Properties

cardBuilder → IntroCardBuilder
A builder to build the intro card widget.
final
cardDecoration → IntroCardDecoration?
Decoration for intro card.
final
child → Widget
The target widget will be warped.
final
controller → IntroController
The controller of this demo flow.
final
hashCode → int
The hash code for this object.
no setterinherited
highlightDecoration → IntroHighlightDecoration?
Decoration for highlighted widget.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onHighlightTap → VoidCallback?
It will be called when tap the highlighted widget.
final
onStepWillActivate → IntroStepWillActivateCallback?
A callback that will be called when the demo flow reaches the current step.
final
onStepWillDeactivate → IntroStepWillDeactivateCallback?
A callback that will be called when the demo flow leaves the current step.
final
onTargetDispose → VoidCallback?
It will be called when the target widget was disposed.
final
onTargetLoad → VoidCallback?
It will be called when the target widget was built.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
step → int
The code of target step.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<IntroStepTarget>
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
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}) → 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

Operators

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