ViewWidget<TViewModel extends ChangeNotifier> class abstract base

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatefulWidget
• ViewWidget

Constructors

ViewWidget({Key? key})

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

build(BuildContext context, TViewModel viewModel) → Widget

Builds the primary content widget for the view.

buildError(BuildContext context, Object error, StackTrace stackTrace, TViewModel viewModel) → Widget

Builds an error state widget when an exception occurs in the view.

buildWaiter(BuildContext context, TViewModel viewModel) → Widget

Builds a waiting or loading state widget for the view.

createElement() → StatefulElement

Creates a StatefulElement to manage this widget's location in the tree.

inherited

createState() → State<ViewWidget<TViewModel>>

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

didChangeDependencies(BuildContext context, TViewModel viewModel) → void

Called when a dependency of this State object changes.

dispose(BuildContext context, TViewModel viewModel) → void

Called when this object is removed from the tree permanently.

initializeAfterFirstFrame(BuildContext context, TViewModel viewModel) → void

Performs initialization after the first frame is rendered. If the ViewModel is IInitializable, it will be initialized at this point.

initState(BuildContext context, TViewModel viewModel) → void

Performs initial setup before the first frame is rendered. If the ViewModel is IInitializable, this method will be triggered only AFTER the IInitializable.initialize() method is called (and it is async, so, in the buildWaiter method, the view model is NOT yet initialized!).

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

viewModelFactory(Dependencies scope) → TViewModel

Creates and returns the ViewModel for this view.

Operators

operator ==(Object other) → bool

The equality operator.

inherited