/// <summary>
/// Handles when a new type has been loaded into the <see cref="TypeFactory"/>.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="NetGore.Collections.TypeFactoryLoadedEventArgs"/> instance containing the event data.</param>
/// <exception cref="ArgumentException">The loaded type in <paramref name="e"/> was invalid or already loaded.</exception>
static void OnLoadTypeHandler(TypeFactory sender, TypeFactoryLoadedEventArgs e)
{
var instance = (NPCChatConditionalBase)sender.GetTypeInstance(e.Name);
// Make sure the name is not already in use
if (ContainsConditional(instance.Name))
{
const string errmsg =
"Could not add Type `{0}` - a NPC chat conditional named `{1}` already exists as Type `{2}`.";
var err = string.Format(errmsg, e.LoadedType, instance.Name, _instances[instance.Name].GetType());
if (log.IsFatalEnabled)
log.Fatal(err);
Debug.Fail(err);
throw new ArgumentException(err);
}
// Add the value to the Dictionary
_instances.Add(instance.Name, instance);
if (log.IsDebugEnabled)
log.DebugFormat("Loaded NPC chat conditional `{0}` from Type `{1}`.", instance.Name, e.LoadedType);
}
