public void NewItem <ViewType>(string subsystemName, string baseUri, DataSubSystem subsystem, string eventManagerName)
{
var id = DataIdentifier.NewId();
var newDo = DataProvider.GetNewDo(id);
var tmp = subsystemName;
var upperFirst = tmp.ToUpper();
tmp = upperFirst[0] + subsystemName.Substring(1);
var viewName = KarveLocale.Properties.Resources.lnew + " " + tmp + "." + id;
var uri = new Uri(baseUri + Guid.NewGuid().ToString());
var currentPayload = BuildShowPayLoadDo(uri.ToString(), newDo);
currentPayload.Subsystem = subsystem;
currentPayload.PayloadType = DataPayLoad.Type.Insert;
currentPayload.PrimaryKeyValue = id;
currentPayload.Sender = "karve://viewfactory";
currentPayload.Destination = uri;
CreateNewItem <ViewType>(viewName, uri, currentPayload);
EventManager.NotifyObserverSubsystem(eventManagerName, currentPayload);
}