StatefulBlocWidget class abstract

An abstract base class for creating stateful widgets that use BLoCs.

The StatefulBlocWidget class provides a consistent structure for creating stateful widgets that are powered by BLoCs (Business Logic Components). It encourages separation of concerns and simplifies the process of integrating BLoCs into widgets.

Subclasses of StatefulBlocWidget are expected to provide a bloc instance in their corresponding state class. The onBuild method should also be overridden in the state class to return the actual widget content based on the provided BuildContext.

Example usage:

class MyStatefulWidget extends StatefulBlocWidget {
  const MyStatefulWidget({Key? key}) : super(key: key);

  @override
  State<StatefulBlocWidget> createState() => MyStatefulWidgetState();
}

class MyStatefulWidgetState extends State<MyStatefulWidget> {
  final MyBloc _bloc = MyBloc();

  @override
  MyBloc get bloc => _bloc;

  @override
  Widget onBuild(BuildContext context) {
    return // Your widget content here
  }
}
Inheritance

Constructors

StatefulBlocWidget({Key? key})
Creates a StatefulBlocWidget instance with the specified key.
const

Properties

hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

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

Operators

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