CppWrapperSetRoutineParam.cs

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

namespace RoutineAnalyzer
{
    class CppWrapperSetRoutineParam : RoutineParamBase
    {
        #region Static Methods

        static string GetCppWrapperType(ParameterTypes type)
        {
            switch (type)
            {
                case ParameterTypes.IntByReference: return "int*";
                case ParameterTypes.IntByValue: return "int";
                case ParameterTypes.StringByReference: return "wchar_t*";
                case ParameterTypes.StringByValue: return "wchar_t*";

                default:
                    throw new Exception("Error: Cpp type not implemented!");
            }
        }

        #endregion

        #region Methods

        public CppWrapperSetRoutineParam(string sql, int index)
            : base(sql, index)
        {
        }

        public override string GetParameter()
        {
            if (_type == ParameterTypes.StringByValue)
                return String.Format("convertString({0})", ParseHelper.ConvertUnderscoreToCamelCase(Name));
            else if (_type == ParameterTypes.StringByReference)
                return GetStdStringName();
            else
                return ParseHelper.ConvertUnderscoreToCamelCase(Name);
        }

        public override string GetDeclaration()
        {
            string typeName = GetCppWrapperType(_type);
            string name = ParseHelper.ConvertUnderscoreToCamelCase(Name);
            return string.Format("{0} {1}", typeName, name);
        }

        public override string GetPreExecuteCode()
        {
            if (_type == ParameterTypes.StringByReference)
                return String.Format("std::string {0};", GetStdStringName());
            else
                return "";
        }

        public override string GetPostExecuteCode()
        {
            if (_type == ParameterTypes.StringByReference)
                return String.Format("{0} = convertString({1});", ParseHelper.ConvertUnderscoreToCamelCase(Name), GetStdStringName());
            else
                return "";
        }

        string GetStdStringName()
        {
            return String.Format("str{0}", ParseHelper.ConvertUnderscoreToCamelCase(Name));
        }

        #endregion
    }
}