ObjectFormHandler<T> class abstract

Abstract interface for controlling an object form field's state.

ObjectFormHandler provides methods to interact with an object form field, including getting/setting values and controlling the editor visibility.

Constructors

ObjectFormHandler()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

value ↔ T?

Gets the current value.

getter/setter pair

Methods

close() → Future<void>

Closes the editor.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

prompt([T? value]) → void

Opens the editor with an optional initial value.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

find<T>(BuildContext context) → ObjectFormHandler<T>

Finds the ObjectFormHandler in the widget tree (alternative method).

of<T>(BuildContext context) → ObjectFormHandler<T>

Finds the ObjectFormHandler in the widget tree.