internal void SendModelEvent(Guid modelGuid, string eventName)
{
ModelBase model = this.GetModelInternal(modelGuid);
if (null != model)
{
RecordModelForModification(model);
if (!model.HandleModelEvent(eventName))
{
string type = model.GetType().FullName;
string message = string.Format(
"ModelBase.HandleModelEvent call not handled.\n\n" +
"Model type: {0}\n" +
"Model GUID: {1}\n" +
"Event name: {2}",
type, modelGuid.ToString(), eventName);
// All 'HandleModelEvent' calls must be handled by one of
// the ModelBase derived classes that the 'SendModelEvent'
// is intended for.
throw new InvalidOperationException(message);
}
this.HasUnsavedChanges = true;
}
}
