private void NewPerson_Click(object sender, RoutedEventArgs e)
{
PersonCreationWindow personCreationWindow = new PersonCreationWindow();
personCreationWindow.OnPersonCreatedHandler += PersonCreationWindow_OnPersonCreatedHandlerAsync;
personCreationWindow.ShowDialog();
}
private void CreatePersonButton_Click(object sender, RoutedEventArgs e)
{
var personCreationWindow = new PersonCreationWindow();
personCreationWindow.OnPersonCreatedHandler += PersonCreationWindow_OnPersonCreatedHandler;
personCreationWindow.Show();
}