public override bool GetPropertiesSupported(ITypeDescriptorContext context)
{
var attr = context.GetAttribute <ExpandableAttribute>();
return(attr != null
? attr.IsExpandable
: base.GetPropertiesSupported(context));
}
//public static string ConvertValueToString<T>(this ITypeDescriptorContext context, T value)
//{
// var pd = context.PropertyDescriptor;
// var attrs = pd.Attributes;
// if(pd is DictPropertyDescriptor<int, T> dpd)
// {
// }
//}
public static bool TryCanEditFrom(this ITypeDescriptorContext context, Type sourceType)
{
if (sourceType == typeof(string))
{
var editable = context.GetAttribute <EditablePropertyAttribute>();
if (editable != null)
{
return(true);
}
//if (context?.PropertyDescriptor is DictPropertyDescriptor<int, T> pd)
// if (context.Instance is IReadOnlyDictionary<int, T> dict)
// return true;
}
return(false);
//if (sourceType == typeof(string)) return true;
}
