protected internal override bool ValidateSelfValueFromModifiedChild(PropertyEnumerator modifiedChildEnum, object value)
{
if (Validator != null)
{
if (modifiedChildEnum.Property.Value is PropertyValueSimulated)
{
try
{
PropertyTypeDescriptorContext context = GetTypeDescriptorContext(modifiedChildEnum);
PropertyDescriptorCollection collection = TypeConverter.GetProperties(context, GetValue());
PropertyValue childValue = modifiedChildEnum.Property.Value;
if (collection != null)
{
IDictionary dictionary = new Hashtable(collection.Count);
foreach (PropertyDescriptor propertyDescriptor in collection)
{
if (modifiedChildEnum.Property.Name.Equals(propertyDescriptor.Name))
{
if (value is string)
{
dictionary[propertyDescriptor.Name] = childValue.TypeConverter.ConvertFromString(
context, childValue.CultureInfo, childValue.GetActualString(value as string));
}
else
{
dictionary[propertyDescriptor.Name] = value;
}
}
else
{
dictionary[propertyDescriptor.Name] = propertyDescriptor.GetValue(childValue.TargetInstance);
}
}
// Create the parent value from all the sibling values
object newParentValue = TypeConverter.CreateInstance(context, dictionary);
// Validate the parent value
PropertyEnumerator invalidPropEnum;
if (ValidateValue(newParentValue, out invalidPropEnum))
{
return(true);
}
}
}
catch (Exception)
{
return(false);
}
return(true);
}
}
return(true);
}
