//public string[] GetRow(string RangeStart, string RangeEnd)
        //{
        //    try
        //    {
        //        if (iRowsRead == Worksheet.UsedRange.Count)
        //            return null;

        //        iRowsRead++;
        //        Range range = Worksheet.get_Range(RangeStart + iRowsRead.ToString(), RangeEnd + iRowsRead.ToString());
        //        Array myvalues = (Array)range.Cells.Value2;
        //        return saryCurrentRow = ConvertToStringArray(myvalues);
        //    }
        //    catch (COMException ex)
        //    {
        //        throw new COMException("Die Excel-Tabelle ist geschlossen worden!", ex);
        //    }
        //}

        //private string[] ConvertToStringArray(Array values)
        //{
        //    string[] sArray = new string[values.Length];
        //    for (int i = 1; i <= values.Length; i++)
        //    {
        //        if (values.GetValue(1, i) == null)
        //            sArray[i - 1] = "";
        //        else
        //            sArray[i - 1] = values.GetValue(1, i).ToString().Trim();
        //    }
        //    return sArray;
        //}

        public static void saveToExcel(string pathFileExt, String2Dim[] data)
        {
            ExcelApplicationExtended excelApplicationExtended = new ExcelApplicationExtended();

            saveToExcel(excelApplicationExtended.excelApp, pathFileExt, data);

            excelApplicationExtended.close();
        }
        public static String3Dim loadFromExcelSlow(string pathFileExt)
        {
            ExcelApplicationExtended excelApplicationExtended = new ExcelApplicationExtended();

            String3Dim data = loadFromExcelSlow(excelApplicationExtended.excelApp, pathFileExt);

            excelApplicationExtended.close();

            return(data);
        }
        public static void Run(string fileName)
        {
            ExcelApplicationExtended excelApplicationExtended = new ExcelApplicationExtended();

            String3Dim data = ExcelUtility.loadFromExcel(excelApplicationExtended.excelApp, fileName);

            for (int w = 0; w < data.Count; w++)
            {
                string csvFileName = fileName + w.ToString("000") + ".csv";
                //saveCSV File
                ExcelUtility.saveToCSV(csvFileName, data[w]);
            }

            excelApplicationExtended.close();
        }
        public static void extractCSVFromPath(string pathName)
        {
            if (Directory.Exists(pathName))
            {
                ExcelApplicationExtended excelApplicationExtended = new ExcelApplicationExtended();

                String[] filesXLS = Directory.GetFiles(pathName, "*.xls");
                for (int f = 0; f < filesXLS.Length; f++)
                {
                    String3Dim data = loadFromExcel(excelApplicationExtended.excelApp, filesXLS[f]);
                    for (int w = 0; w < data.Count; w++)
                    {
                        string csvFileName = filesXLS[f] + w.ToString("000") + ".csv";
                        //saveCSV File
                        saveToCSV(csvFileName, data[w]);
                    }
                }

                excelApplicationExtended.close();
            }
        }
        public static void doHUK()
        {
            String2Dim dataTarget = new String2Dim();

            StringList newRecord = new StringList();

            newRecord.Add(" ");
            newRecord.Add("N:");
            newRecord.Add("BAP:");
            newRecord.Add("G:");
            newRecord.Add("ALTER:"); // Alter
            newRecord.Add("BTR:");   // Beitrag
            newRecord.Add("KEA:");   // KEA
            newRecord.Add("KMA:");   // KMA
            newRecord.Add("KMV:");   // KMV

            dataTarget.Add(newRecord);

            string pathName = @"C:\Projekte\Dokumente\Kv\HUK\Eigene\Test";

            if (Directory.Exists(pathName))
            {
                ExcelApplicationExtended excelApplicationExtended = new ExcelApplicationExtended();
                String[] filesXLS = Directory.GetFiles(pathName, "*.xls");
                for (int f = 0; f < filesXLS.Length; f++)
                {
                    try
                    {
                        // String3Dim fileData = loadFromExcel(filesXLS[f]);
                        String3Dim fileData = loadFromExcelSlow(filesXLS[f]);

                        for (int w = 0; w < fileData.Count; w++)
                        {
                            String2Dim ws0Data = fileData[w];

                            string tarifName = ws0Data[1][1];
                            string stand     = ""; // ws0Data[3][1].ToString().Substring(7);
                            for (int r = 12; r < 100; r++)
                            {
                                if (r < ws0Data.Count)
                                {
                                    StringList orgRecord = ws0Data[r];
                                    StringList oldRecord = new StringList();
                                    for (int s = 0; s < 10; s++)
                                    {
                                        oldRecord.Add("");
                                        if (s < orgRecord.Count)
                                        {
                                            oldRecord[s] = orgRecord[s];
                                        }
                                        else
                                        {
                                            oldRecord[s] = "";
                                        }
                                    }

                                    if (oldRecord[1].Trim() != "")   // Alter
                                    {
                                        newRecord = new StringList();

                                        newRecord.Add(" ");
                                        newRecord.Add(tarifName);
                                        newRecord.Add(stand);
                                        newRecord.Add("M");
                                        newRecord.Add(oldRecord[1]);  // Alter
                                        newRecord.Add(oldRecord[2]);  // Beitrag
                                        newRecord.Add(oldRecord[4]);  // KEA
                                        newRecord.Add(oldRecord[6]);  // KMA
                                        newRecord.Add(oldRecord[8]);  // KMV

                                        dataTarget.Add(newRecord);

                                        newRecord = new StringList();

                                        newRecord.Add(" ");
                                        newRecord.Add(tarifName);
                                        newRecord.Add(stand);
                                        newRecord.Add("W");
                                        newRecord.Add(oldRecord[1]);  // Alter
                                        newRecord.Add(oldRecord[3]);  // Beitrag
                                        newRecord.Add(oldRecord[5]);  // KEA
                                        newRecord.Add(oldRecord[7]);  // KMA
                                        newRecord.Add(oldRecord[9]);  // KMV

                                        dataTarget.Add(newRecord);
                                    }
                                }
                            }
                        }
                    }
                    catch (Exception se)
                    {
                        Debug.Write("fehler " + filesXLS[f] + "  " + se.Message);
                    }
                    Debug.Write(f.ToString());
                }
                excelApplicationExtended.close();

                ExcelUtility.saveToCSV(pathName + "\\output.txt", dataTarget);
            }
        }
        //		public static String3Dim loadFromExcelViaCSV( Excel.Application excelApp, string pathFile )
        //		{
        //			String3Dim data = new String3Dim();;
        //
        //			StringList fileList = new StringList();
        //
        //			Excel.Workbook wb = excelApp.Workbooks.Open( pathFile,
        //				System.Reflection.Missing.Value,
        //				System.Reflection.Missing.Value,
        //				System.Reflection.Missing.Value,
        //				System.Reflection.Missing.Value,
        //				System.Reflection.Missing.Value,
        //				System.Reflection.Missing.Value,
        //				System.Reflection.Missing.Value,
        //				System.Reflection.Missing.Value,
        //				System.Reflection.Missing.Value,
        //				System.Reflection.Missing.Value,
        //				System.Reflection.Missing.Value,
        //				System.Reflection.Missing.Value
        //				);
        //
        //			for ( int w = 0; w < wb.Sheets.Count; w++ )
        //			{
        //				Excel.Worksheet ws = (Excel.Worksheet)wb.Sheets[w+1];
        //				string pathFileCSV = pathFile+"_"+w.ToString("000")+".csv";
        //
        //				object[,] values = (object[,])ws.UsedRange.Value2;
        //				if ( values != null )
        //				{
        //					ws.SaveAs(
        //						pathFileCSV,
        //						Excel.XlFileFormat.xlCSVWindows,
        //						System.Reflection.Missing.Value,
        //						System.Reflection.Missing.Value,
        //						System.Reflection.Missing.Value,
        //						System.Reflection.Missing.Value,
        //						System.Reflection.Missing.Value,
        //						System.Reflection.Missing.Value,
        //						System.Reflection.Missing.Value
        //						);
        //					fileList.Add( pathFileCSV );
        //				}
        //			}
        //
        //			wb.Close(
        //				System.Reflection.Missing.Value,
        //				System.Reflection.Missing.Value,
        //				System.Reflection.Missing.Value
        //				);
        //
        //			for ( int w = 0; w < fileList.Count; w++ )
        //			{
        //				data.Add( loadFromCSV( fileList[w] ) );
        //			}
        //			return data;
        //		}



        public static void doMannheimer()
        {
            String2Dim dataTarget = new String2Dim();

            StringList newRecord = new StringList();

            newRecord.Add(" ");
            newRecord.Add("N:");
            newRecord.Add("BAP:");
            newRecord.Add("G:");
            newRecord.Add("ALTER:"); // Alter
            newRecord.Add("BTR:");   // Beitrag
            newRecord.Add("KEA:");   // KEA
            newRecord.Add("KMA:");   // KMA
            newRecord.Add("KMV:");   // KMV

            dataTarget.Add(newRecord);

            string pathName = @"C:\Projekte\Dokumente\Kv\Mannheimer\Eigene\Test";

            if (Directory.Exists(pathName))
            {
                ExcelApplicationExtended excelApplicationExtended = new ExcelApplicationExtended();
                String[] filesXLS = Directory.GetFiles(pathName, "*.xls");
                for (int f = 0; f < filesXLS.Length; f++)
                {
                    try
                    {
                        // String3Dim fileData = loadFromExcel(filesXLS[f]);
                        String3Dim fileData = loadFromExcelSlow(filesXLS[f]);
                        String2Dim ws0Data  = fileData[0];

                        string tarifName = ws0Data[1][1];
                        string stand     = ws0Data[3][1].ToString().Substring(7);
                        for (int r = 7; r < 200; r++)
                        {
                            StringList oldRecord = ws0Data[r];

                            if (oldRecord[0].Trim() == "")
                            {
                                break;
                            }

                            newRecord = new StringList();

                            newRecord.Add(" ");
                            newRecord.Add(tarifName);
                            newRecord.Add(stand);
                            newRecord.Add("M");
                            newRecord.Add(oldRecord[0]);  // Alter
                            newRecord.Add(oldRecord[1]);  // Beitrag
                            newRecord.Add(oldRecord[3]);  // KEA
                            newRecord.Add(oldRecord[4]);  // KMA
                            newRecord.Add(oldRecord[5]);  // KMV

                            dataTarget.Add(newRecord);

                            newRecord = new StringList();

                            newRecord.Add(" ");
                            newRecord.Add(tarifName);
                            newRecord.Add(stand);
                            newRecord.Add("W");
                            newRecord.Add(oldRecord[0]);  // Alter
                            newRecord.Add(oldRecord[7]);  // Beitrag
                            newRecord.Add(oldRecord[9]);  // KEA
                            newRecord.Add(oldRecord[10]); // KMA
                            newRecord.Add(oldRecord[11]); // KMV

                            dataTarget.Add(newRecord);
                        }
                    }
                    catch
                    {
                        Debug.Write("fehler " + filesXLS[f]);
                    }
                    Debug.Write(f.ToString());
                }
                excelApplicationExtended.close();

                ExcelUtility.saveToCSV(pathName + "\\output.txt", dataTarget);
            }
        }