RDropdownSemantics class final

Semantic information for dropdown accessibility.

This is passed in the render request so the renderer can provide appropriate semantic annotations if needed.

Annotations

• @immutable

Constructors

RDropdownSemantics({String? label, required bool isExpanded, required bool isEnabled, String? hint})

const

Properties

hashCode → int

The hash code for this object.

no setter, override

hint → String?

Optional hint for screen readers.

final

isEnabled → bool

Whether the dropdown is currently enabled.

final

isExpanded → bool

Whether the dropdown is currently expanded (menu open).

final

label → String?

Accessibility label for screen readers.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

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.

override