public static MessageBoxResult ShowModalDialog(OsbideLoginViewModel vm)
{
OsbideLoginControl window = new OsbideLoginControl();
window.ViewModel = vm;
window.ShowDialog();
return(vm.Result);
}
/// <summary>
/// </summary>
private void OpenLoginScreen(object sender, EventArgs e)
{
IVsUIShell uiShell = (IVsUIShell)GetService(typeof(SVsUIShell));
Guid clsid = Guid.Empty;
OsbideLoginViewModel vm = new OsbideLoginViewModel();
vm.RequestCreateAccount += ShowCreateAccountTool;
//attempt to store previously cached values if possible
vm.Password = _userPassword;
vm.Email = _userName;
vm.IsLoggedIn = _client.IsSendingData;
MessageBoxResult result = OsbideLoginControl.ShowModalDialog(vm);
//assume that data was changed and needs to be saved
if (result == MessageBoxResult.OK)
{
try
{
_cache[StringConstants.UserNameCacheKey] = vm.Email;
_userName = vm.Email;
_userPassword = vm.Password;
_cache[StringConstants.PasswordCacheKey] = AesEncryption.EncryptStringToBytes_Aes(vm.Password, _encoder.Key, _encoder.IV);
_cache[StringConstants.AuthenticationCacheKey] = vm.AuthenticationHash;
}
catch (Exception ex)
{
//write to the log file
_errorLogger.WriteToLog(string.Format("SaveUser error: {0}", ex.Message), LogPriority.HighPriority);
//turn off client sending if we run into an error
if (_client != null)
{
_client.StopSending();
}
}
//If we got back a valid user, turn on log saving
if (_userName != null && _userPassword != null)
{
//turn on client sending
if (_client != null)
{
_client.IsCollectingData = true;
_client.StartSending();
}
MessageBox.Show("Welcome to OSBIDE!");
}
else
{
//turn off client sending if the user didn't log in.
if (_client != null)
{
_client.StopSending();
}
}
}
else if (result == MessageBoxResult.No)
{
//In this case, I'm using MessageBoxResult.No to represent a log out request. We can
//fake that by just turning off client collection and sending.
_client.IsCollectingData = false;
_client.StopSending();
_cache[StringConstants.AuthenticationCacheKey] = "";
MessageBox.Show("You have been logged out of OSBIDE.");
}
}
