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)
{
decimal decValue;
return(Decimal.TryParse(value.ToString(), out decValue) ? decValue.ToString(CultureInfo.InvariantCulture) : 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));
}
