public IPromise Then(Action onResolved, Action <Exception> onRejected, Action <float> onNotified)
{
var resultPromise = IsNamed ? Deferred.Create(Name) : Deferred.Create();
Action resolveHandle = () =>
{
try
{
onResolved?.Invoke();
resultPromise.Resolve();
}
catch (Exception e) { resultPromise.Reject(e); }
};
Action <Exception> rejectHandle = ex =>
{
try
{
onRejected?.Invoke(ex);
resultPromise.Reject(ex);
}
catch (Exception e) { resultPromise.Reject(e); }
};
Action <float> notifyHandle = (process) =>
{
try
{
onNotified?.Invoke(process);
resultPromise.Notify(process);
}
catch (Exception e) { resultPromise.Reject(e); }
};
AddPromiseHandles(resultPromise, resolveHandle, rejectHandle, notifyHandle);
return(resultPromise);
}
public IPromise <TPromised> Then <TPromised>(Func <IPromise <TPromised> > onResolved, Action <Exception> onRejected,
Action <float, TPromised> onNotified)
{
var resultPromise = IsNamed ? Deferred.Create <TPromised>(Name) : Deferred.Create <TPromised>();
Action resolveHandle = () =>
{
try
{
onResolved?.Invoke().Then(
promised => resultPromise.Resolve(promised),
ex => resultPromise.Reject(ex),
(process, current) =>
{
onNotified?.Invoke(process, current);
resultPromise.Notify(process, current);
});
}
catch (Exception e) { resultPromise.Reject(e); }
};
Action <Exception> rejectHandle = ex =>
{
try
{
onRejected?.Invoke(ex);
resultPromise.Reject(ex);
}
catch (Exception e) { resultPromise.Reject(e); }
};
AddPromiseHandles(resultPromise, resolveHandle, rejectHandle, null);
return(resultPromise);
}