public RegistrationWindow(MainWindow mainWindow)
{
InitializeComponent();
_mainWindow = mainWindow;
_mainWindow.Hide();
DataContext = new UserRegistrationViewModel(this);
}
private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
UserRegistrationViewModel registrationViewModel = DataContext as UserRegistrationViewModel;
if (registrationViewModel.UserRegistration.isUpdating)
{
registrationViewModel.SendEmailAboutUpdate();
}
_mainWindow.Show();
}