handlePrimaryPointer method
Override to provide behavior for the primary pointer when the gesture is still possible.
Implementation
@override
void handlePrimaryPointer(PointerEvent event) {
if (event is PointerUpEvent ||
event is PointerCancelEvent ||
event is PointerRemovedEvent) {
pointerUp = true;
if (onCancel != null) invokeCallback<void>('onCancel', onCancel!);
_timer?.cancel();
resolve(GestureDisposition.rejected);
}
}