private void RegisterEvent(ProfileViewModel value)
{
var @new = value as INotifyDataErrorInfo;
if (@new != null)
{
@new.ErrorsChanged += OnErrorsChanged;
}
}
private void UnregisterEvent(ProfileViewModel value)
{
var @old = value as INotifyDataErrorInfo;
if (@old != null)
{
@old.ErrorsChanged -= OnErrorsChanged;
}
}
public MainViewModel()
{
SubmitCommand = new DelegateCommand(Submit, CanSubmit);
Submitter = new NullSubmitter();
ProfileViewModel = new ProfileViewModel();
}