private ClientConfig?TryGetConfig(IClientConfigManager manager)
{
try
{
return(manager.LoadConfig());
}
catch (ClientConfigException e)
{
MessageBox.Show(e.Message, "Client configuration error:", MessageBoxButton.OK, MessageBoxImage.Error);
return(null);
}
}
/// <summary>
/// Constructs a <see cref="LoginViewModel"/>, retrieving all
/// default server information from the client config.
/// </summary>
/// <param name="configManager">
/// The <see cref="IClientConfigManager"/> from which all default
/// server information will be read.
/// </param>
public LoginViewModel(IClientConfigManager configManager)
{
var config = configManager.LoadConfig();
_username = config.DefaultUsername;
}