FieldIdentity class

Keeps generated label and description IDs stable across field rebuilds.

Inheritance

Constructors

FieldIdentity({String? id, required Widget builder(String id), Key? key})
const

Properties

builder → Widget Function(String id)
final
hashCode → int
The hash code for this object.
no setterinherited
id → String?
final
key → Key?
Controls how one component replaces another component in the tree.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

createElement() → Element
Creates a StatefulElement to manage this component's location in the tree.
inherited
createState() → State<FieldIdentity>
Creates the mutable state for this component at a given location in the tree.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

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