/**
* Creates an empty workbook object with three blank sheets and all the empty
* fields. Use this to Create a workbook from scratch.
*/
public static InternalWorkbook CreateWorkbook()
{
//if (log.Check(POILogger.DEBUG))
// log.Log(DEBUG, "creating new workbook from scratch");
InternalWorkbook retval = new InternalWorkbook();
List<Record> records = new List<Record>(30);
retval.records.Records=records;
List<FormatRecord> formats = new List<FormatRecord>(8);
records.Add(retval.CreateBOF());
records.Add(retval.CreateInterfaceHdr());
records.Add(retval.CreateMMS());
records.Add(retval.CreateInterfaceEnd());
records.Add(retval.CreateWriteAccess());
records.Add(retval.CreateCodepage());
records.Add(retval.CreateDSF());
records.Add(retval.CreateTabId());
retval.records.Tabpos=records.Count - 1;
records.Add(retval.CreateFnGroupCount());
records.Add(retval.CreateWindowProtect());
records.Add(retval.CreateProtect());
retval.records.Protpos=records.Count - 1;
records.Add(retval.CreatePassword());
records.Add(retval.CreateProtectionRev4());
records.Add(retval.CreatePasswordRev4());
retval.windowOne = (WindowOneRecord)retval.CreateWindowOne();
records.Add(retval.windowOne);
records.Add(retval.CreateBackup());
retval.records.Backuppos=records.Count - 1;
records.Add(retval.CreateHideObj());
records.Add(retval.CreateDateWindow1904());
records.Add(retval.CreatePrecision());
records.Add(retval.CreateRefreshAll());
records.Add(retval.CreateBookBool());
records.Add(retval.CreateFont());
records.Add(retval.CreateFont());
records.Add(retval.CreateFont());
records.Add(retval.CreateFont());
retval.records.Fontpos=records.Count - 1; // last font record postion
retval.numfonts = 4;
// Set up format records
for (int i = 0; i <= 7; i++)
{
Record rec;
rec = retval.CreateFormat(i);
retval.maxformatid = retval.maxformatid >= ((FormatRecord)rec).GetIndexCode() ? retval.maxformatid : ((FormatRecord)rec).GetIndexCode();
formats.Add((FormatRecord)rec);
records.Add(rec);
}
retval.formats = formats;
for (int k = 0; k < 21; k++)
{
records.Add(retval.CreateExtendedFormat(k));
retval.numxfs++;
}
retval.records.Xfpos=records.Count - 1;
for (int k = 0; k < 6; k++)
{
records.Add(retval.CreateStyle(k));
}
records.Add(retval.CreateUseSelFS());
int nBoundSheets = 1; // now just do 1
for (int k = 0; k < nBoundSheets; k++)
{
BoundSheetRecord bsr =
(BoundSheetRecord)retval.CreateBoundSheet(k);
records.Add(bsr);
retval.boundsheets.Add(bsr);
retval.records.Bspos=records.Count - 1;
}
// retval.records.supbookpos = retval.records.bspos + 1;
// retval.records.namepos = retval.records.supbookpos + 2;
records.Add(retval.CreateCountry());
for (int k = 0; k < nBoundSheets; k++)
{
retval.OrCreateLinkTable.CheckExternSheet(k);
}
retval.sst = (SSTRecord)retval.CreateSST();
records.Add(retval.sst);
records.Add(retval.CreateExtendedSST());
records.Add(retval.CreateEOF());
//if (log.Check(POILogger.DEBUG))
// log.Log(DEBUG, "exit Create new workbook from scratch");
return retval;
}
/**
* Read support for low level
* API. Pass in an array of Record objects, A Workbook
* object is constructed and passed back with all of its initialization Set
* to the passed in records and references to those records held. Unlike Sheet
* workbook does not use an offset (its assumed to be 0) since its first in a file.
* If you need an offset then construct a new array with a 0 offset or Write your
* own ;-p.
*
* @param recs an array of Record objects
* @return Workbook object
*/
public static InternalWorkbook CreateWorkbook(List<Record> recs)
{
//if (log.Check(POILogger.DEBUG))
// log.Log(DEBUG, "Workbook (Readfile) Created with reclen=",
// recs.Count);
InternalWorkbook retval = new InternalWorkbook();
List<Record> records = new List<Record>(recs.Count / 3);
retval.records.Records=records;
int k;
for (k = 0; k < recs.Count; k++)
{
Record rec = (Record)recs[k];
if (rec.Sid == EOFRecord.sid)
{
records.Add(rec);
//if (log.Check(POILogger.DEBUG))
// log.Log(DEBUG, "found workbook eof record at " + k);
break;
}
switch (rec.Sid)
{
case BoundSheetRecord.sid:
//if (log.Check(POILogger.DEBUG))
// log.Log(DEBUG, "found boundsheet record at " + k);
retval.boundsheets.Add((BoundSheetRecord)rec);
retval.records.Bspos = k;
break;
case SSTRecord.sid:
//if (log.Check(POILogger.DEBUG))
// log.Log(DEBUG, "found sst record at " + k);
retval.sst = (SSTRecord)rec;
break;
case FontRecord.sid:
//if (log.Check(POILogger.DEBUG))
// log.Log(DEBUG, "found font record at " + k);
retval.records.Fontpos = k;
retval.numfonts++;
break;
case ExtendedFormatRecord.sid:
//if (log.Check(POILogger.DEBUG))
// log.Log(DEBUG, "found XF record at " + k);
retval.records.Xfpos = k;
retval.numxfs++;
break;
case TabIdRecord.sid:
//if (log.Check(POILogger.DEBUG))
// log.Log(DEBUG, "found tabid record at " + k);
retval.records.Tabpos = k;
break;
case ProtectRecord.sid:
//if (log.Check(POILogger.DEBUG))
// log.Log(DEBUG, "found protect record at " + k);
retval.records.Protpos = k;
break;
case BackupRecord.sid:
//if (log.Check(POILogger.DEBUG))
// log.Log(DEBUG, "found backup record at " + k);
retval.records.Backuppos = k;
break;
case ExternSheetRecord.sid:
throw new Exception("Extern sheet is part of LinkTable");
case NameRecord.sid:
case SupBookRecord.sid:
// LinkTable can start with either of these
//if (log.Check(POILogger.DEBUG))
// log.Log(DEBUG, "found SupBook record at " + k);
retval.linkTable = new LinkTable(recs, k, retval.records, retval.commentRecords);
k += retval.linkTable.RecordCount - 1;
continue;
case FormatRecord.sid:
//if (log.Check(POILogger.DEBUG))
// log.Log(DEBUG, "found format record at " + k);
retval.formats.Add((FormatRecord)rec);
retval.maxformatid = retval.maxformatid >= ((FormatRecord)rec).GetIndexCode() ? retval.maxformatid : ((FormatRecord)rec).GetIndexCode();
break;
case DateWindow1904Record.sid:
//if (log.Check(POILogger.DEBUG))
// log.Log(DEBUG, "found datewindow1904 record at " + k);
retval.uses1904datewindowing = ((DateWindow1904Record)rec).Windowing == 1;
break;
case PaletteRecord.sid:
//if (log.Check(POILogger.DEBUG))
// log.Log(DEBUG, "found palette record at " + k);
retval.records.Palettepos = k;
break;
case WindowOneRecord.sid:
//if (log.Check(POILogger.DEBUG))
// log.Log(DEBUG, "found WindowOneRecord at " + k);
retval.windowOne = (WindowOneRecord)rec;
break;
case WriteAccessRecord.sid:
//if (log.Check(POILogger.DEBUG))
// log.Log(DEBUG, "found WriteAccess at " + k);
retval.writeAccess = (WriteAccessRecord)rec;
break;
case WriteProtectRecord.sid:
//if (log.Check(POILogger.DEBUG))
// log.Log(DEBUG, "found WriteProtect at " + k);
retval.writeProtect = (WriteProtectRecord)rec;
break;
case FileSharingRecord.sid:
//if (log.Check(POILogger.DEBUG))
// log.Log(DEBUG, "found FileSharing at " + k);
retval.fileShare = (FileSharingRecord)rec;
break;
case NameCommentRecord.sid:
NameCommentRecord ncr = (NameCommentRecord)rec;
retval.commentRecords[ncr.NameText] = ncr;
break;
}
records.Add(rec);
}
//What if we dont have any ranges and supbooks
// if (retval.records.supbookpos == 0) {
// retval.records.supbookpos = retval.records.bspos + 1;
// retval.records.namepos = retval.records.supbookpos + 1;
// }
// Look for other interesting values that
// follow the EOFRecord
for (; k < recs.Count; k++)
{
Record rec = (Record)recs[k];
switch (rec.Sid)
{
case HyperlinkRecord.sid:
retval.hyperlinks.Add((HyperlinkRecord)rec);
break;
}
}
if (retval.windowOne == null)
{
retval.windowOne = (WindowOneRecord)retval.CreateWindowOne();
}
//if (log.Check(POILogger.DEBUG))
// log.Log(DEBUG, "exit Create workbook from existing file function");
return retval;
}