Regionalizations class

Defines the Region for its child and the localized resources that the child depends on.

Regionalizations mimics the Localizations API

See also:

• Localizations, defines the Locale for its child and the localized resources that the child depends on.
• LocalizationsDelegate, A factory for a set of localized resources of type T, to be loaded by a Localizations widget.

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatefulWidget
• Regionalizations

Constructors

Regionalizations({Key? key, Widget? child, required Region region, List<RegionalizationsDelegate> delegates = const []})

Defines the Region for its child and the localized resources that the child depends on.

const

Properties

child → Widget?

The widget below this widget in the tree.

final

delegates → List<RegionalizationsDelegate>

This list collectively defines the regionalized resources objects that can be retrieved with Regionalizations.of.

final

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

region → Region

The resources returned by Regionalizations.of will be specific to this region.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

createElement() → StatefulElement

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

inherited

createState() → State<Regionalizations>

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

Static Methods

of<T>(BuildContext context, Type type) → T?

Returns the regionalized resources object of the given type for the widget tree that corresponds to the given context.

regionOf(BuildContext context) → Region

The region of the Regionalizations widget for the widget tree that corresponds to BuildContext context.