UiPlaygroundCallbackInput class

Input for callback/function parameters.

This input doesn't provide interactive controls - it serves as a marker for the code generator. The generated callback will show a notification with the function name and arguments when triggered.

Inheritance

• Object
• UiPlaygroundInputItem<Function>
• UiPlaygroundCallbackInput

Constructors

UiPlaygroundCallbackInput(String label, {required bool isNullable, List<String> parameterNames = const [], String? extraInfo})

Properties

defaultValue → Function?

no setter, override

extraInfo → String?

final, inherited

hashCode → int

The hash code for this object.

no setter, inherited

initialValue → Function?

final, inherited

isNullable → bool

final, inherited

label → String

final, inherited

parameterNames → List<String>

The names of the callback parameters.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

value → Function?

no setter, inherited

valueOrDefault → Function?

no setter, inherited

valueOrDefaultRequired → Function

no setter, inherited

Methods

addListener(VoidCallback listener) → void

Adds a listener that will be called when the value changes. This is primarily used internally by UiPlaygroundInputs.

inherited

build(BuildContext context) → Widget

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

notifyListeners() → void

inherited

removeListener(VoidCallback listener) → void

Removes a previously added listener.

inherited

toString() → String

A string representation of this object.

inherited

updateState(Function? value) → void

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited