public override object ConvertFrom(
ITypeDescriptorContext context,
CultureInfo info,
object value)
{
if (value is string)
{
try
{
var s = (string)value;
string[] colorsArray = s.Split('|');
var colors = new ColorsTemp();
colors.Normal = Color.FromName(colorsArray[1]);
colors.Over = Color.FromName(colorsArray[2]);
colors.Down = Color.FromName(colorsArray[0]);
}
catch
{
}
// if we got this far, complain that we
// couldn't parse the string
//
throw new ArgumentException(
"Can not convert '" + (string)value +
"' to type ColorsTemp");
}
return(base.ConvertFrom(context, info, value));
}
public override object ConvertTo(
System.ComponentModel.ITypeDescriptorContext context,
System.Globalization.CultureInfo culture,
object value,
System.Type destType)
{
if (destType == typeof(string) && value is ColorsTemp)
{
ColorsTemp colors = value as ColorsTemp;
return(string.Join("|", new string[] { colors.Normal.Name, colors.Over.Name, colors.Down.Name }));
}
return(base.ConvertTo(context, culture, value, destType));
}
