private static object GetFilterSerializationBindingValue(FilterParameterAttribute filterParameterAttribute, PropertyInfo propertyInfo, FilterBindingContext context, IFilter filter)
{
if (filterParameterAttribute.Binding == null)
{
return propertyInfo.GetValue(filter);
}
var bindingObject = (IFilterParameterBinding)Activator.CreateInstance(filterParameterAttribute.Binding);
return bindingObject.GetValue(context);
}
private static string RunFilterSerializationFormat(FilterParameterAttribute filterParameterAttribute, Type filterType, PropertyInfo propertyInfo, object value)
{
if (value == null)
{
return string.Empty;
}
if (filterParameterAttribute.Formatter == null)
{
return value.ToString();
}
if (!typeof(IFormatter).IsAssignableFrom(filterParameterAttribute.Formatter))
{
throw new Exception(string.Format("IFilter type of \"{0}\" parameter \"{1}\", Formatter must be of type IFilterParameterFormatter.", filterType.Name, propertyInfo.Name));
}
var formatterFromAttribute = (IFormatter)Activator.CreateInstance(filterParameterAttribute.Formatter);
return formatterFromAttribute.Format(value);
}
