//public static Type GetFinalType(this ICustomDataTemplate dataTemplate)
//{
// var dataType = (Type) dataTemplate.DataType;
// var finalDataType = dataTemplate.GenericArgument() == null
// ? dataType
// : dataType.Assembly.GetType(
// dataType.FullName + "`1").MakeGenericType(dataTemplate.GenericArgument());
// return finalDataType;
//}
public static bool Matches(this DataTemplate dataTemplate, Object instance)
{
if (instance == null || dataTemplate.FinalType() == null)
{
return(false);
}
var instanceType = instance.GetType();
bool result;
if (!dataTemplate.MatchMap().TryGetValue(instanceType, out result))
{
result = dataTemplate.FinalType().IsInstanceOfType(instance);
if (!result && dataTemplate.GenericArgument() != null)
{
var softMatch =
instanceType.BaseTypes()
.Concat(instanceType.GetInterfaces())
.Any(
t =>
t.IsGenericType &&
t.GetGenericTypeDefinition() == dataTemplate.FinalType().GetGenericTypeDefinition() &&
(t.GetGenericArguments()
.SequenceEqual(new[] { dataTemplate.GenericArgument() },
Api.Create.EqualityComparer <Type>(
(t1, t2) => t1.IsLogicalEqualTo(t2)))));
result = softMatch;
}
dataTemplate.MatchMap().Add(instanceType, result);
}
return(result);
}
public static Type FinalType(this DataTemplate dataTemplate)
{
return(dataTemplate.Get(() =>
{
var dataType = (Type)dataTemplate.DataType;
if (dataTemplate.GenericArgument() == null)
{
return dataType;
}
if (dataTemplate.GenericArgumentInnerArgument() == null)
{
return dataType.CreateGenericType(dataTemplate.GenericArgument());
}
return dataType.CreateGenericType(
dataTemplate.GenericArgument().CreateGenericType(
dataTemplate.GenericArgumentInnerArgument()));
}));
}
