public static Int64 GetInt64FromLSO(this ILSObject obj, string member)
{
using (var lavishScriptObject = obj.GetMember(member))
{
return(LavishScriptObject.IsNullOrInvalid(lavishScriptObject) ? -1 : lavishScriptObject.GetValue <Int64>());
}
}
public static double?GetNullableDoubleFromLSO(this ILSObject obj, string member, params string[] args)
{
using (var lavishScriptObject = obj.GetMember(member, args))
{
return(LavishScriptObject.IsNullOrInvalid(lavishScriptObject) ? null : (double?)lavishScriptObject.GetValue <double>());
}
}
public static float GetFloat(this ILSObject obj, string member)
{
using (var lavishScriptObject = obj.GetMember(member))
{
return(LavishScriptObject.IsNullOrInvalid(lavishScriptObject) ? -1 : lavishScriptObject.GetValue <float>());
}
}
internal static T GetFromIndexMember <T>(ILSObject obj, string memberName, string lsTypeName, int number, params string[] args)
{
// argument is 0-based
number += 1;
if (obj == null || !obj.IsValid)
{
return(default(T));
}
using (var index = LavishScript.Objects.NewObject("index:" + lsTypeName))
{
var allargs = PrefixArray(index.LSReference, args);
using (var retval = obj.GetMember(memberName, allargs))
{
if (LavishScriptObject.IsNullOrInvalid(retval) || retval.GetValue <int>() < number)
{
return(default(T));
}
}
var member = GetIndexMember <T>(index, number);
return(member);
}
}
/// <summary>
/// Translate an index of a given LavishScript type returned from the given member on the given object to a List of a .NET datatype equivalent.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="obj"></param>
/// <param name="memberName"></param>
/// <param name="lsTypeName"></param>
/// <param name="args"></param>
/// <returns></returns>
public static List <T> GetListFromMember <T>(this ILSObject obj, string memberName, string lsTypeName, params string[] args)
{
//var methodName = "GetListFromMember";
//Tracing.SendCallback(methodName, MemberName, LSTypeName);
if (obj == null || !obj.IsValid)
{
return(null);
}
//Tracing.SendCallback(methodName, "new index");
using (var index = LavishScript.Objects.NewObject("index:" + lsTypeName))
{
//Tracing.SendCallback(methodName, "arg condensing");
var allargs = PrefixArray(index.LSReference, args);
//Tracing.SendCallback(methodName, "getmember retval");
using (var retval = obj.GetMember(memberName, allargs))
{
if (LavishScriptObject.IsNullOrInvalid(retval))
{
return(null);
}
}
//Tracing.SendCallback(methodName, "index to list");
var list = IndexToList <T>(index, lsTypeName);
//Tracing.SendCallback(methodName, "invalidate");
//Tracing.SendCallback(methodName, "return");
return(list);
}
}
public static bool GetBoolFromLSO(this ILSObject obj, string member, params string[] args)
{
using (var lavishScriptObject = obj.GetMember(member, args))
{
return(LavishScriptObject.IsNullOrInvalid(lavishScriptObject) ? false : lavishScriptObject.GetValue <bool>());
}
}
/// <summary>
/// Retrieves the requested unsigned integer member
/// </summary>
/// <param name="obj">this</param>
/// <param name="member">the member to retrieve</param>
/// <returns>LavishScriptObject integer member value</returns>
public static uint GetUIntFromLSO(this ILSObject obj, string member)
{
using (var lavishScriptObject = obj.GetMember(member))
{
return(LavishScriptObject.IsNullOrInvalid(lavishScriptObject) ? 0 : lavishScriptObject.GetValue <uint>());
}
}
/// <summary>
/// Retireves the requested boolean member
/// </summary>
/// <param name="obj">this</param>
/// <param name="member">the member to retrieve</param>
/// <returns>LavishScriptObject boolean member value</returns>
public static bool GetBoolFromLSO(this ILSObject obj, string member)
{
using (var lavishScriptObject = obj.GetMember(member))
{
return(!LavishScriptObject.IsNullOrInvalid(lavishScriptObject) && lavishScriptObject.GetValue <bool>());
}
}
public static string GetString(this ILSObject obj, string member)
{
using (var lavishScriptObject = obj.GetMember(member))
{
return(LavishScriptObject.IsNullOrInvalid(lavishScriptObject) ? null : lavishScriptObject.GetValue <string>());
}
}
public static int GetInt(this ILSObject obj, string member, params string[] args)
{
using (var lavishScriptObject = obj.GetMember(member, args))
{
return(LavishScriptObject.IsNullOrInvalid(lavishScriptObject) ? -1 : lavishScriptObject.GetValue <int>());
}
}
public static float?GetNullableFloatFromLSO(this ILSObject obj, string member)
{
using (var lavishScriptObject = obj.GetMember(member))
{
return(LavishScriptObject.IsNullOrInvalid(lavishScriptObject) ? null : (float?)lavishScriptObject.GetValue <float>());
}
}
public static double GetDouble(this ILSObject obj, string member)
{
using (var lavishScriptObject = obj.GetMember(member))
{
return(LavishScriptObject.IsNullOrInvalid(lavishScriptObject) ? -1 : lavishScriptObject.GetValue <double>());
}
}
public static bool?GetNullableBool(this ILSObject obj, string member, params string[] args)
{
using (var lavishScriptObject = obj.GetMember(member, args))
{
return(LavishScriptObject.IsNullOrInvalid(lavishScriptObject) ? null : (bool?)lavishScriptObject.GetValue <bool>());
}
}
public static int?GetNullableInt(this ILSObject obj, string member)
{
using (var lavishScriptObject = obj.GetMember(member))
{
return(LavishScriptObject.IsNullOrInvalid(lavishScriptObject) ? null : (int?)lavishScriptObject.GetValue <int>());
}
}
/// <summary>
/// Retrieves the requested boolean member based on the arguments provided
/// </summary>
/// <param name="obj">this</param>
/// <param name="member">the member to retrieve</param>
/// <param name="args"></param>
/// <returns>LavishScriptObject boolean member value</returns>
// ReSharper disable MethodOverloadWithOptionalParameter
public static bool GetBoolFromLSO(this ILSObject obj, string member, params string[] args)
// ReSharper restore MethodOverloadWithOptionalParameter
{
using (var lavishScriptObject = obj.GetMember(member, args))
{
return(!LavishScriptObject.IsNullOrInvalid(lavishScriptObject) && lavishScriptObject.GetValue <bool>());
}
}
/// <summary>
/// Retrieves the requested integer member based on the arguments provided
/// </summary>
/// <param name="obj">this</param>
/// <param name="member">the member to retrieve</param>
/// <param name="args">string array of arguments to pass to the member</param>
/// <returns>LavishScriptObject integer member value</returns>
// ReSharper disable MethodOverloadWithOptionalParameter
public static int?GetNullableIntFromLSO(this ILSObject obj, string member, params string[] args)
// ReSharper restore MethodOverloadWithOptionalParameter
{
using (var lavishScriptObject = obj.GetMember(member, args))
{
return(LavishScriptObject.IsNullOrInvalid(lavishScriptObject)
? null
: (int?)lavishScriptObject.GetValue <int>());
}
}
internal static List <T> GetListFromMember <T>(ILSObject Obj, string MemberName, 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);
LavishScriptObject retval = Obj.GetMember(MemberName, allargs);
if (LavishScriptObject.IsNullOrInvalid(retval))
{
return(null);
}
return(IndexToList <T>(Index));
}
internal static T GetFromIndexMember <T>(ILSObject Obj, string MemberName, string LSTypeName, int number, params string[] Args)
{
// argument is 0-based
number += 1;
if (Obj == null || !Obj.IsValid)
{
return(default(T));
}
LavishScriptObject Index = LavishScript.Objects.NewObject("index:" + LSTypeName);
string[] allargs = PrefixArray <string>(Index.LSReference, Args);
LavishScriptObject retval = Obj.GetMember(MemberName, allargs);
if (LavishScriptObject.IsNullOrInvalid(retval) || retval.GetValue <int>() < number)
{
return(default(T));
}
return(GetIndexMember <T>(Index, number));
}
internal static List <T> GetListFromMember <T>(ILSObject obj, string memberName, string lsTypeName, params string[] args)
{
if (obj == null || !obj.IsValid)
{
return(null);
}
using (var index = LavishScript.Objects.NewObject("index:" + lsTypeName))
{
var allargs = PrefixArray(index.LSReference, args);
using (var retval = obj.GetMember(memberName, allargs))
{
if (LavishScriptObject.IsNullOrInvalid(retval))
{
return(null);
}
}
var list = IndexToList <T>(index, lsTypeName);
return(list);
}
}