private void ManufacturerCode_TextChanged()

in TpmRcDecoder/TpmRcDecoder.Universal/Manufacturers.xaml.cs [105:146]

• 39 lines of code
• 7 McCabe index (conditional complexity)

        private void ManufacturerCode_TextChanged(object sender, TextChangedEventArgs e)
        {
            string inStr = ManufacturerCode.Text.Trim();
            uint manufacturerCode = ~0u;
            if (inStr.StartsWith("0x", StringComparison.CurrentCultureIgnoreCase))
            {
                try
                {
                    manufacturerCode = UInt32.Parse(inStr.Substring(2).Trim(), NumberStyles.HexNumber);
                }
                catch (FormatException)
                { }
            }
            else
            {
                try
                {
                    manufacturerCode = UInt32.Parse(inStr, NumberStyles.Integer);
                }
                catch (FormatException)
                { }
            }
            if (manufacturerCode == ~0u)
            {
                SetIndex(-1, 0, "", m_InvalidCommandDescription);
                return;
            }

            int index = 0;
            foreach (TPMManufacturerDescription descr in m_Manufacturers)
            {
                if (manufacturerCode == descr.ID)
                {
                    SetIndex(index, descr.ID, descr.Name, descr.Description);
                    return;
                }
                index++;
            }

            // no matching command found, set defaults
            SetIndex(-1, 0, "", m_InvalidCommandDescription);
        }