static AsyncSubject<TSource> RunAsync<TSource>(IConnectableObservable<TSource> source, CancellationToken cancellationToken)
{
var s = new AsyncSubject<TSource>();
if (cancellationToken.IsCancellationRequested)
{
return Cancel(s, cancellationToken);
}
var d = source.Subscribe(s);
var c = source.Connect();
if (cancellationToken.CanBeCanceled)
{
RegisterCancelation(s, StableCompositeDisposable.Create(d, c), cancellationToken);
}
return s;
}
// for uGUI(from 4.6)
/// <summary>
/// Bind ReactiveCommand to button's interactable and onClick.
/// </summary>
public static IDisposable BindTo(this IReactiveCommand<Unit> command, UnityEngine.UI.Button button)
{
var d1 = command.CanExecute.SubscribeToInteractable(button);
var d2 = button.OnClickAsObservable().SubscribeWithState(command, (x, c) => c.Execute(x));
return StableCompositeDisposable.Create(d1, d2);
}
