public T GetInstance(string key)
{
//return null;
//var finalAppId = appId ?? AppEntity.CurrentRuningU3DApp.LocAppId;
//if (!AppInstances.ContainsKey(finalAppId))
//{
// AppInstances.Add(finalAppId, new Dictionary<string, T>());
//}
T instance;
//var instances = AppInstances[finalAppId];
if (AppInstances.ContainsKey(key))
{
instance = AppInstances[key];
}
else
{
var type = GetType(key);
if (type == null)
{
instance = default(T);
}
else
{
instance = (T)Activator.CreateInstance(type);
}
}
return(instance);
}
public T GetInstance(string key)
{
T instance;
if (AppInstances.ContainsKey(key))
{
instance = AppInstances[key];
}
else
{
var func = GetFunc(key);
instance = func();
}
return(null);
}
public void RemoveAppInstance(string instanceName)
{
try
{
if (AppInstances.ContainsKey(instanceName))
{
AppInstances.Remove(instanceName);
}
else
{
throw new Exception("App Instance '" + instanceName + "' not found!");
}
}
catch (Exception ex)
{
throw ex;
}
}
public object GetAppInstance(string instanceName)
{
try
{
if (AppInstances.TryGetValue(instanceName, out object appObject))
{
return(appObject);
}
else
{
throw new Exception("App Instance '" + instanceName + "' not found!");
}
}
catch (Exception ex)
{
throw ex;
}
}
public void AddAppInstance(string instanceName, object appObject)
{
if (AppInstances.ContainsKey(instanceName) && engineSettings.OverrideExistingAppInstances)
{
ReportProgress("Overriding Existing Instance: " + instanceName);
AppInstances.Remove(instanceName);
}
else if (AppInstances.ContainsKey(instanceName) && !engineSettings.OverrideExistingAppInstances)
{
throw new Exception("App Instance already exists and override has been disabled in engine settings! Enable override existing app instances or use unique instance names!");
}
try
{
this.AppInstances.Add(instanceName, appObject);
}
catch (Exception ex)
{
throw ex;
}
}
