internal static T GetFromIndexMethod <T>(ILSObject obj, string methodName, string lsTypeName, int number, params string[] args)
{
// argument is 0-based
number += 1;
if (obj == null || !obj.IsValid || number <= 0)
{
return(default(T));
}
using (var index = LavishScript.Objects.NewObject("index:" + lsTypeName))
{
var allargs = PrefixArray(index.LSReference, args);
if (!obj.ExecuteMethod(methodName, allargs))
{
return(default(T));
}
using (var used = index.GetMember("Used"))
{
// if it failed or we want one off the end, return
if (LavishScriptObject.IsNullOrInvalid(used) || used.GetValue <int>() < number)
{
return(default(T));
}
}
var member = GetIndexMember <T>(index, number);
return(member);
}
}
internal static T GetFromIndexMethod <T>(ILSObject Obj, string MethodName, string LSTypeName, int number, params string[] Args)
{
// argument is 0-based
number += 1;
if (Obj == null || !Obj.IsValid || number <= 0)
{
return(default(T));
}
LavishScriptObject Index = LavishScript.Objects.NewObject("index:" + LSTypeName);
string[] allargs = PrefixArray <string>(Index.LSReference, Args);
Obj.ExecuteMethod(MethodName, allargs);
LavishScriptObject used = Index.GetMember("Used");
// if it failed or we want one off the end, return
if (LavishScriptObject.IsNullOrInvalid(used) || used.GetValue <int>() < number)
{
return(default(T));
}
return(GetIndexMember <T>(Index, number));
}
/// <summary>
/// Translate an index of a given LavishScript type returned from the given method on the given object to a List of a .NET datatype equivalent.
/// </summary>
/// <param name="obj"></param>
/// <param name="methodName"></param>
/// <param name="lsTypeName"></param>
/// <param name="args"></param>
/// <typeparam name="T"></typeparam>
/// <returns></returns>
public static List <T> GetListFromMethod <T>(this ILSObject obj, string methodName, string lsTypeName, params string[] args)
{
//string methodName = "GetListFromMethod";
//Tracing.SendCallback(methodName, MethodName, LSTypeName);
if (obj == null || !obj.IsValid)
{
return(null);
}
//Tracing.SendCallback(methodName, "Create new LSO of index. Type: ", LSTypeName);
using (var index = LavishScript.Objects.NewObject("index:" + lsTypeName))
{
//Tracing.SendCallback(methodName, "Collapsing Args[]");
string[] allargs;
if (args.Length > 0)
{
allargs = PrefixArray(index.LSReference, args);
}
else
{
allargs = new string[1];
allargs[0] = index.LSReference;
}
//Tracing.SendCallback(methodName, "Execute method, name: ", MethodName);
if (!obj.ExecuteMethod(methodName, allargs))
{
return(null);
}
//Tracing.SendCallback(methodName, "Get member Used");
using (var used = index.GetMember("Used"))
{
//Tracing.SendCallback(methodName, "LSO.IsNullOrInvalid (used)");
if (LavishScriptObject.IsNullOrInvalid(used))
{
return(null);
}
}
//Tracing.SendCallback(methodName, "IndexToList");
var list = IndexToList <T>(index, lsTypeName);
//Tracing.SendCallback(methodName, "Returning");
return(list);
}
}
internal static List <T> GetListFromMethod <T>(ILSObject Obj, string MethodName, string LSTypeName, params string[] Args)
{
if (Obj == null || !Obj.IsValid)
{
return(null);
}
LavishScriptObject Index = LavishScript.Objects.NewObject("index:" + LSTypeName);
string[] allargs = PrefixArray <string>(Index.LSReference, Args);
Obj.ExecuteMethod(MethodName, allargs);
LavishScriptObject used = Index.GetMember("Used");
if (LavishScriptObject.IsNullOrInvalid(used))
{
return(null);
}
return(IndexToList <T>(Index));
}
internal static List <T> GetListFromMethod <T>(ILSObject obj, string methodName, string lsTypeName, params string[] args)
{
if (obj == null || !obj.IsValid)
{
return(null);
}
using (var index = LavishScript.Objects.NewObject("index:" + lsTypeName))
{
string[] allargs;
if (args.Length > 0)
{
allargs = PrefixArray(index.LSReference, args);
}
else
{
allargs = new string[1];
allargs[0] = index.LSReference;
}
if (!obj.ExecuteMethod(methodName, allargs))
{
return(null);
}
using (var used = index.GetMember("Used"))
{
if (LavishScriptObject.IsNullOrInvalid(used))
{
return(null);
}
}
var list = IndexToList <T>(index, lsTypeName);
return(list);
}
}