internal static void WaitNoError <T>(this IPromise <T> promise)
{
if (!SpinWait(promise))
{
var mre = new ManualResetEvent(false);
promise.Always(() => { mre.Set(); });
if (!promise.IsRejected && !promise.IsResolved)
{
mre.WaitOne();
}
}
}
/// <summary>
/// Block the current thread waiting for a promise to complete
/// </summary>
/// <param name="promise">The promise to wait for</param>
/// <returns>The resolved value of the promise</returns>
public static T Wait <T>(this IPromise <T> promise)
{
if (!SpinWait(promise))
{
var mre = new ManualResetEvent(false);
promise.Always(() => { mre.Set(); });
if (!promise.IsRejected && !promise.IsResolved)
{
mre.WaitOne();
}
}
return(promise.Value);
}
private void OnClick()
{
if (promise == null || loading)
{
return;
}
loading = true;
IPromise p = promise();
loadingGroup.SetActive(true);
mainGroup.SetActive(false);
p.Always(() =>
{
loadingGroup.SetActive(false);
mainGroup.SetActive(true);
loading = false;
});
}
public IPromise <D, F, P> Always(Action <State, D, F> callback)
{
return(promise.Always(callback));
}