Debouncer class

Waits for a pause in activity before executing. Supports leading/trailing edge.

Inheritance

• Object
• CallbackController
• Debouncer

Constructors

Debouncer({Duration duration = const Duration(milliseconds: 300), bool enabled = true, bool debugMode = false, String? name, TimerFactory? timerFactory, bool leading = false, bool trailing = true, bool resetOnError = false, void onMetrics(Duration waitTime, bool cancelled)?})

Properties

debugMode → bool

final, inherited

duration → Duration

final, inherited

enabled → bool

final, inherited

hashCode → int

The hash code for this object.

no setter, inherited

isPending → bool

Whether an operation is pending.

no setter, inherited

leading → bool

final

name → String?

final, inherited

onMetrics → void Function(Duration waitTime, bool cancelled)?

final

resetOnError → bool

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

timer ↔ Timer?

getter/setter pair, inherited

trailing → bool

final

Methods

call(VoidCallback callback) → void

Execute the callback with timing control.

override

callWithDuration(VoidCallback callback, Duration customDuration) → void

Execute with a custom duration (overrides default).

override

cancel() → void

Cancel pending operations.

override

createTimer(Duration duration, VoidCallback callback) → Timer

inherited

debugLog(String message) → void

inherited

dispose() → void

Full cleanup.

override

flush(VoidCallback callback) → void

Execute the callback immediately without waiting.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

wrap(VoidCallback? callback) → VoidCallback?

Wrap a nullable callback for use with listeners.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited