using System;
using System.Collections.Generic;
using System.Text;

namespace NJSample.VarInfo
{
    class StructVariableInfo : VariableInfo
    {
        protected override void CreateImpl(ORiN2.ManagedCAO.CCaoController ctrl)
        {
            string[] varNames = (string[])ctrl.Execute("GetStructMemberNames", StructName);
            foreach (string varName in varNames)
            {
                string[] structId = new string[] { StructName, varName };

                Object obj = ctrl.Execute("GetStructMemberType", structId);
                VarType vt = (VarType)Convert.ToInt32(obj);
                VariableInfo info = VariableInfoFactory.CreateVariableInfo(vt);

                obj = ctrl.Execute("GetStructMemberCIPType", structId);
                CIPType cipType = (CIPType)Convert.ToByte(obj);

                info.Name = varName;
                info.IsArrayMember = false;
                info.VarType = vt;
                info.CIPType = cipType;
                info.Parent = this;

                if ((vt & VarType.VT_ARRAY) == VarType.VT_ARRAY)
                {
                    uint[] arrayLength = (uint[])ctrl.Execute("GetStructMemberArrayLength", structId);
                    info.ArrayLengthList.AddRange(arrayLength);
                    //uint[] arrayUBound = (uint[])ctrl.Execute("GetStructMemberArrayUBound", structId);
                    uint[] arrayLBound = (uint[])ctrl.Execute("GetStructMemberArrayLBound",
                        new object[] { StructName, varName });
                    info.ArrayLBoundList.AddRange(arrayLBound);
                }

                if ((vt & VarType.VT_TYPEMASK) == VarType.VT_USERDEFINED)
                {
                    string structName = (string)ctrl.Execute("GetStructMemberStructName", structId);
                    info.StructName = structName;
                }
                else
                {
                    info.StructName = StructName;
                }

                info.Create(ctrl);
                ChildList.Add(info);
            }
        }
        protected override string GetTypeString()
        {
            return string.Format(" ({0}({1}))", CIPType, StructName);
        }
    }
}