private void TextBox_TextChanged(object sender, EventArgs e)
{
if (!string.IsNullOrWhiteSpace(UsernameTextBox.Text))
{
char last = UsernameTextBox.Text[UsernameTextBox.Text.Length - 1];
if (char.IsLetterOrDigit(last) || last == '_')
{
AddUserButton.Enabled = true;
}
else
{
AddUserButton.Enabled = false;
string newname = UsernameTextBox.Text.Replace(last.ToString(), "");
UsernameTextBox.Text = "";
UsernameTextBox.AppendText(newname);
TextBox_TextChanged(sender, e);
return;
}
#region premium
if (YesNoToggleSwitch.Value && !string.IsNullOrWhiteSpace(PasswordTextBox.Text))
{
AddUserButton.Enabled = true;
}
else if (YesNoToggleSwitch.Value && string.IsNullOrWhiteSpace(PasswordTextBox.Text))
{
AddUserButton.Enabled = false;
return;
}
#endregion
#region cracked
if (!YesNoToggleSwitch.Value && UsernameTextBox.Text.Length >= 3 && UsernameTextBox.Text.Length <= 16)
{
AddUserButton.Enabled = true;
}
else if (!YesNoToggleSwitch.Value)
{
AddUserButton.Enabled = false;
return;
}
#endregion
}
else
{
AddUserButton.Enabled = false;
}
}
