void okButton_Click(object sender, EventArgs e)
{
try
{
_password = null;
if (passwordTextBox.Text.Length == 0)
{
DialogResult = DialogResult.None;
MessageBox.Show(this, "Password can't be empty.", "Password", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else if (passwordTextBox.Text != ConfirmPasswordTextBox.Text)
{
DialogResult = DialogResult.None;
MessageBox.Show(this, "Password and confirm password don't match.", "Password", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
_password = UserAccessManager.GetSecureString(passwordTextBox.Text);
passwordTextBox.Text = string.Empty;
ConfirmPasswordTextBox.Text = string.Empty;
}
}
catch (Exception exception)
{
MessageBox.Show(this, exception.Message, "Password", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
void okButton_Click(object sender, EventArgs e)
{
try
{
this.DialogResult = DialogResult.None;
if (userNamTextBox.Text.Length == 0)
{
MessageBox.Show(this, "Enter a user name.", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else if (passwordTextBox.Text.Length == 0)
{
MessageBox.Show(this, "Enter a user password.", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else if (!UserAccessManager.AuthenticateUser(userNamTextBox.Text, UserAccessManager.GetSecureString(passwordTextBox.Text)))
{
MessageBox.Show(this, "Invalid user name or password.", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else
{
DialogResult = DialogResult.OK;
}
}
catch (Exception exception)
{
MessageBox.Show(this, exception.Message, this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
passwordTextBox.Text = string.Empty;
}
}