private void ReadSmartCardsThread()
{
_cardReaderArray.Clear();
List <string> cardUserList = UserManager.GetCardReaderNames();
for (int index = 0; index < cardUserList.Count; index++)
{
string cardUserName = cardUserList[index];
CardUserInfo cardUserInfo = new CardUserInfo(index, cardUserName);
_cardReaderArray.Add(cardUserInfo);
}
}
private void buttonLogin_Click(object sender, EventArgs e)
{
AuthenticateUserEventArgs ea = null;
if (checkBoxCardReader.Checked)
{
bool validateCardUserPinOnly = (this.Options == LoginDialogOptions.AddUser);
CardUserInfo cardUserInfo = comboBoxCacCard.SelectedItem as CardUserInfo;
if (cardUserInfo != null)
{
ea = new AuthenticateUserEventArgs(cardUserInfo.CardUserIndex, textBoxCacPin.Text, validateCardUserPinOnly);
}
}
else
{
ea = new AuthenticateUserEventArgs(textBoxUserName.Text, textBoxPassword.Text.ToSecureString());
}
if (ea == null)
{
return;
}
AuthenticateUser(this, ea);
if (ea.Cancel)
{
DialogResult = DialogResult.Cancel;
}
if (ea.InvalidCredentials)
{
DialogResult = DialogResult.None;
textBoxPassword.Text = string.Empty;
textBoxCacPin.Text = string.Empty;
if (checkBoxCardReader.Checked)
{
comboBoxCacCard.Focus();
}
else
{
textBoxUserName.Focus();
}
}
if (checkBoxCardReader.Checked)
{
this.EdiNumber = ea.EdiNumber;
}
}
private void Credentials_Changed(object sender, EventArgs e)
{
if (this.checkBoxCardReader.Checked)
{
buttonLogin.Enabled = comboBoxCacCard.Items.Count > 0 && textBoxCacPin.Text.Length > 0;
}
else
{
buttonLogin.Enabled = textBoxUserName.Text.Length > 0 && textBoxPassword.Text.Length > 0;
}
#if LEADTOOLS_V19_OR_LATER
CardUserInfo selectedCardUser = comboBoxCacCard.SelectedItem as CardUserInfo;
if (selectedCardUser != null)
{
this.textBoxCacPin.Enabled = UserManager.IsUserCardReaderReady(selectedCardUser.CardUserIndex);
}
#endif
}
