AccessibleTextField class
Gives a Flutter text field a stable native accessibility name on macOS.
Flutter's macOS text-input bridge currently replaces editable semantic nodes with an AppKit text field without forwarding their semantic label or description. On macOS this widget therefore exposes a transparent, public platform-view proxy and keeps it synchronized with the real Flutter field. Other platforms use the regular Flutter semantics tree.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- AccessibleTextField
Constructors
-
AccessibleTextField({Key? key, required String label, required String description, required TextEditingController controller, required ValueChanged<
String> onChanged, required AccessibleTextFieldBuilder builder, bool enabled = true, bool multiline = false}) -
const
Properties
- builder → AccessibleTextFieldBuilder
-
final
- controller → TextEditingController
-
final
- description → String
-
final
- enabled → bool
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- label → String
-
final
- multiline → bool
-
final
-
onChanged
→ ValueChanged<
String> -
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< AccessibleTextField> -
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, 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
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited