public static T ListIndexSetOrAdd <T>(this IListOperator list, T t, String name = "")
{
if (name == null || name == "")
{
name = "elements";
}
List <T> vs = Reflection.ReflectionUtils.FindMemberValue <List <T> >(list, name);
if (vs == null)
{
return(default(T));
}
int index = vs.IndexOf(t);
T old = default(T);
if (index >= 0)
{
old = vs[index]; vs[index] = t;
}
else
{
vs.Add(t);
}
return(old);
}
public static List <T> ListGet <T>(this IListOperator list, String name = "")
{
if (name == null || name == "")
{
name = "elements";
}
return(Reflection.ReflectionUtils.FindMemberValue <List <T> >(list, name));
}
public static void ListIndexAdd <T>(this IListOperator list, T t, String name = "")
{
if (name == null || name == "")
{
name = "elements";
}
List <T> vs = Reflection.ReflectionUtils.FindMemberValue <List <T> >(list, name);
vs.Add(t);
}
public static T ListIndexGet <T>(this IListOperator list, int index, String name = "")
{
if (name == null || name == "")
{
name = "elements";
}
List <T> vs = Reflection.ReflectionUtils.FindMemberValue <List <T> >(list, name);
return(vs == null || vs.Count >= index ? default(T) : vs[index]);
}
public static T ListIndexSet <T>(this IListOperator list, int index, T t, String name = "")
{
if (name == null || name == "")
{
name = "elements";
}
List <T> vs = Reflection.ReflectionUtils.FindMemberValue <List <T> >(list, name);
T old = vs == null || vs.Count >= index ? default(T) : vs[index];
if (index < vs.Count)
{
vs[index] = t;
}
return(old);
}