GamepadInvocationHandle class abstract

Opaque handle to a runtime-owned ListenerInvocation built from a single gamepad record. Use this to dispatch the same invocation to multiple StateMachine instances without rebuilding it each time.

The handle owns native memory — call dispose exactly once after the final dispatch in a batch. dispose() is idempotent.

Constructors

GamepadInvocationHandle()

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

Methods

dispose() → void

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.

inherited

Static Methods

make({required int kind, required int deviceId, required int buttonMask, required List<double> buttonValues, required List<double> axes, required int mapping, int changeKind = 0, int changeIndex = 0, double changeValue = 0}) → GamepadInvocationHandle

Create a handle from raw fields. kind is 0 (connected), 1 (event), or 2 (disconnected). changeKind, changeIndex, and changeValue are only consumed when kind is 1.