using System;
using System.Collections.Generic;
using System.Text;
using ORiN2.ManagedCAO;

namespace NJSample.VarInfo
{
    class ArrayVariableInfo : VariableInfo
    {
        protected override void CreateImpl(CCaoController ctrl)
        {
            VarType childVt = VarType;
            if (ArrayLengthList.Count == 1)
            {
                childVt &= (~VarType.VT_ARRAY);
            }

            List<uint> childArrayLengthList = new List<uint>(ArrayLengthList);
            childArrayLengthList.RemoveAt(0);
            List<uint> childArrayLBoundList = new List<uint>(ArrayLBoundList);
            childArrayLBoundList.RemoveAt(0);

            for (uint i = 0; i < ArrayLengthList[0]; i++)
            {
                VariableInfo info = VariableInfoFactory.CreateVariableInfo(childVt);
                info.IsArrayMember = true;
                info.ArrayIndex = i + ArrayLBoundList[0];
                info.ArrayLengthList.AddRange(childArrayLengthList);
                info.ArrayLBoundList.AddRange(childArrayLBoundList);
                info.VarType = childVt;
                info.CIPType = this.CIPType;
                info.StructName = StructName;
                info.Parent = this;

                info.Create(ctrl);
                ChildList.Add(info);
            }
        }

        protected override string GetTypeString()
        {
            return string.Format(" (Array[{0}..{1}])", ArrayLBoundList[0], ArrayLBoundList[0] + ArrayLengthList[0] - 1);
        }

        protected override string GetVariableOption()
        {
            //return string.Format("LBOUND={0},ELEM={1}", ArrayLBoundList[0]);
            return string.Empty;
        }
    }
}