public override PropertyDescriptorCollection GetProperties(Attribute[] attributes)
        {
            var cols = base.GetProperties();
            var props = new PropertyDescriptorCollection(null);

            foreach (FieldInfo fi in _instance.GetType().GetFields())
            {
                var prop = new MyPropertyDesciptor(fi, attributes);
                props.Add(prop);

                if (fi.FieldType.Namespace == "System.Collections.Generic")
                {
                    Type[] args = fi.FieldType.GetGenericArguments();
                    foreach (Type arg in args)
                        modifyNonSystemTypes(arg);
                }
                else
                {
                    modifyNonSystemTypes(fi.FieldType);
                }

            }
            // Return the computed properties
            return props;
        }
Esempio n. 2
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        public override PropertyDescriptorCollection GetProperties(ITypeDescriptorContext context, object value, Attribute[] attributes)
        {
            //var cols = base.GetProperties();
            var props = new PropertyDescriptorCollection(null);

            foreach (FieldInfo fi in value.GetType().GetFields())
            {
                var prop = new MyPropertyDesciptor(fi, attributes);
                props.Add(prop);
                if (fi.FieldType.Namespace == "System.Collections.Generic")
                {
                    Type[] args = fi.FieldType.GetGenericArguments();
                    foreach (Type arg in args)
                        MyCustomTypeDescriptor.modifyNonSystemTypes(arg);
                }

                {
                    MyCustomTypeDescriptor.modifyNonSystemTypes(fi.FieldType);
                }
            }

            if (props.Count > 0)
                return props;

            return base.GetProperties(context, value, attributes);
        }