public static IOrderedEnumerable <dynamic> ThenBy(
this IOrderedEnumerable <dynamic> source,
string property)
{
return(Enumerable.ThenBy <dynamic, object>(
source,
AccessorCache.GetAccessor(property),
Comparer <object> .Default));
}
public static IOrderedEnumerable <dynamic> OrderByDescending(
this IEnumerable <dynamic> source,
string property)
{
return(Enumerable.OrderByDescending <dynamic, object>(
source,
AccessorCache.GetAccessor(property),
Comparer <object> .Default));
}
private static bool PropertyContains(dynamic obj, string property, string value, bool ignoreCase)
{
var propval = AccessorCache.GetAccessor(property)(obj);
if (propval != null)
{
var strVal = propval.ToString();
if (ignoreCase)
{
strVal = strVal.ToLower();
value = value.ToLower();
}
return(strVal.Contains(value));
}
return(false);
}
public static IEnumerable <dynamic> OrderBy <T>(IEnumerable <dynamic> source, string property, bool isDescending)
{
return(isDescending ? source.OrderByDescending(AccessorCache.GetAccessor <dynamic>(property)) : source.OrderBy(AccessorCache.GetAccessor <dynamic>(property)));
}
public static object PropertyValue(dynamic source, string property)
{
return(AccessorCache.GetAccessor(property)(source));
}
public static Func <dynamic, object> PropertyAccessor(dynamic source, string property)
{
return(AccessorCache.GetAccessor(property));
}