internal void SaveRangeToStream(IDataStream DataStream, TSaveData SaveData, TXlsCellRange CellRange)
{
int FirstRecord = 0;
int RecordCount = 0;
CalcIncludedRangeRecords(CellRange, ref FirstRecord, ref RecordCount);
if (RecordCount > MaxPageBreaks)
{
if (SaveData.ThrowExceptionOnTooManyPageBreaks)
{
XlsMessages.ThrowException(XlsErr.ErrTooManyPageBreaks);
}
else
{
RecordCount = MaxPageBreaks;
}
if (FlexCelTrace.Enabled)
{
FlexCelTrace.Write(new TXlsTooManyPageBreaksError(XlsMessages.GetString(XlsErr.ErrTooManyPageBreaks), DataStream.FileName));
}
}
SaveToStreamExt(DataStream, SaveData, FirstRecord, RecordCount);
}
internal void InsertSheets(int CopyFrom, int InsertBefore, int SheetCount, TWorkbook SourceWorkbook)
{
if (SourceWorkbook == null)
{
SourceWorkbook = this;
}
if (CopyFrom >= SourceWorkbook.Sheets.Count)
{
XlsMessages.ThrowException(XlsErr.ErrInvalidSheetNo, CopyFrom, -1, SourceWorkbook.Sheets.Count - 1);
}
if (InsertBefore > Sheets.Count)
{
XlsMessages.ThrowException(XlsErr.ErrInvalidSheetNo, InsertBefore, 0, Sheets.Count);
}
TSheet aSheet = null;
int OptionFlags = 0;
if (CopyFrom >= 0)
{
aSheet = SourceWorkbook.Sheets[CopyFrom];
OptionFlags = SourceWorkbook.Globals.SheetOptionFlags(CopyFrom);
}
int NewCopyFrom = CopyFrom;
if (SourceWorkbook == this && CopyFrom >= InsertBefore)
{
NewCopyFrom += SheetCount;
}
Globals.InsertSheets(CopyFrom, InsertBefore, OptionFlags, XlsMessages.GetString(XlsErr.BaseSheetName), SheetCount, SourceWorkbook.Sheets);
TSheetInfo SheetInfo = new TSheetInfo(-1, -1, -1, SourceWorkbook.Globals, Globals, aSheet, null, false);
for (int i = 0; i < SheetCount; i++)
{
SheetInfo.InsSheet = InsertBefore + i;
SheetInfo.SourceFormulaSheet = NewCopyFrom;
SheetInfo.DestFormulaSheet = InsertBefore;
SheetInfo.DestSheet = null; //keep it null, since the reference does not exist yet.
if (aSheet == null)
{
Sheets.Insert(InsertBefore, TWorkSheet.CreateFromData(Globals, Globals.Workbook.XlsBiffVersion, Globals.Workbook.ExcelFileFormat));
}
else
{
SheetInfo.DestFormulaSheet = InsertBefore + i;
Globals.Names.InsertSheets(NewCopyFrom, InsertBefore + i, 1, SheetInfo, SourceWorkbook == this); //names must be inserted before the sheet is cloned, so formulas can refer to them.
Sheets.Insert(InsertBefore + i, TSheet.Clone(aSheet, SheetInfo));
SheetInfo.DestSheet = Sheets[InsertBefore + i];
Sheets[InsertBefore + i].ArrangeCopySheet(SheetInfo);
}
}
}
internal void SaveAllToStream(IDataStream DataStream, TSaveData SaveData)
{
if (RealCount() > MaxPageBreaks)
{
if (SaveData.ThrowExceptionOnTooManyPageBreaks)
{
XlsMessages.ThrowException(XlsErr.ErrTooManyPageBreaks);
}
if (FlexCelTrace.Enabled)
{
FlexCelTrace.Write(new TXlsTooManyPageBreaksError(XlsMessages.GetString(XlsErr.ErrTooManyPageBreaks), DataStream.FileName));
}
}
SaveToStreamExt(DataStream, SaveData, 0, VirtualCount);
}
/// <summary>
/// Creates a new ETokenException for a specific Token.
/// </summary>
/// <param name="aToken"></param>
public ETokenException(int aToken) : base(XlsMessages.GetString(XlsErr.ErrBadToken, aToken), XlsErr.ErrBadToken)
{
InitState(aToken);
}
/// <summary>
/// Creates an empty ETokenException.
/// </summary>
public ETokenException() : base(XlsMessages.GetString(XlsErr.ErrBadToken, 0), XlsErr.ErrBadToken)
{
InitState(0);
}