How Do I Dynamically Populate Values For A Property

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C#

WPF

Hi,
I am working on a project where I need to dynamically add values to a property of an object of type ProgrammerDevice .
I am using C#, WPF.

The code I have now is which I got from:
[^]

In my object class, I have the following property.

private string bar;
        [TypeConverter(typeof(BarConverter))]
        [Category("Settings"), PropertyOrder(20)]
        [ReadOnly(false)]
        [DisplayName("TestProtocol")]
        public string Bar { get { return bar; } set { bar = value; OnPropertyChanged("Bar"); } }

Then in the same namespace, I have added the following:

class BarConverter : StringConverter // or TypeConverter, etc
    {
        public override bool GetStandardValuesSupported(ITypeDescriptorContext context)
        {
            // is it a drop-down?
            return true;
        }
        public override bool GetStandardValuesExclusive(ITypeDescriptorContext context)
        {
            // can the user *only* use the values we provide, or type their own?
            return true;
        }
        public override StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
        {
            // this list should be the *actual* type we want to store,
            // not necessarily strings;
            // each will be converted to string when displayed
            List<string> list = new List<string>();
            list.Add("abc");
            list.Add("def");
            list.Add("ghi");

            if (context != null && context.Instance != null &&
            context.PropertyDescriptor != null)
            {
                // show how to look at the current property/value
                // : add the property name and current value (why not)
                list.Add(context.PropertyDescriptor.Name);

                list.Add((string)context.PropertyDescriptor.GetValue(context.Instance));
            }
            return new StandardValuesCollection(list);
        }
    }

copy exact from the link above.
The main code where the inputs need to come from is the following:

private void GetProgrammerProtocols(ProgrammerDevice d, byte caps)
{
   List<string> Protocol_list = new List<string>();
    //Supported Protocols
    if ((caps & (byte)enumInterfaces.SWD) != 0)
    {
        d.isSWD = true;
        Protocol_list.Add("SWD");
    }
    else
    {
        d.isSWD = false;
    }
    if ((caps & (byte)enumInterfaces.JTAG) != 0)
    {
        d.isJTAG = true;
        Protocol_list.Add("JTAG");
    }
}

How do I link the two? How do I make sure the d device gets loaded the property values from Protocol_list and have it displayed as a drop down in the property grid?

Thank you,
H-