public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
if (value == null)
{
return(null);
}
var para = (string)parameter;
try
{
icm = JsonConvert.DeserializeObject <InstrumentConfigModel>((string)value);
switch (para.ToLower())
{
case "name":
return(SystemSettings.InstrumentsList.First(t => t.Name == this.GetValue <string>(icm, para)));
case "slot":
case "channel":
return(this.GetValue <string>(icm, para));
default:
return(null);
}
}
catch
{
return(null);
}
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
if (icm is null)
{
icm = new InstrumentConfigModel();
}
if (value is InstrumentModel instr)
{
this.SetValue(icm, (string)parameter, instr.Name);
}
else
{
this.SetValue(icm, (string)parameter, value);
}
return(JsonConvert.SerializeObject(icm));
}
