public void Add(FORMAT record)
{
if (record == null) return;
// Built-in cell formula may change due to regional settings
// therefore, we allow caller to replace built-in cell format
if (this.lookupTable.ContainsKey(record.FormatIndex))
{
CellFormat oldCellFormat = this.lookupTable[record.FormatIndex];
this.lookupTable[record.FormatIndex] = new CellFormat(oldCellFormat.FormatType, record.FormatString);
}
else
{
this.lookupTable.Add(record.FormatIndex, new CellFormat(CellFormatType.Custom, record.FormatString));
}
}
internal int GetXFIndex(CellFormat cellFormat)
{
string formatString = cellFormat.FormatString;
if (NumberFormatXFIndice.ContainsKey(formatString))
{
return NumberFormatXFIndice[formatString];
}
else
{
UInt16 formatIndex = CellFormats.GetFormatIndex(formatString);
if (formatIndex == UInt16.MaxValue)
{
formatIndex = MaxNumberFormatIndex++;
}
FORMAT format = new FORMAT();
format.FormatIndex = formatIndex;
format.FormatString = formatString;
FormatRecords.Add(format);
XF xf = new XF();
xf.Attributes = 252;
xf.CellProtection = 0;
xf.PatternColorIndex = 64;
xf.PatternBackgroundColorIndex = 130;
xf.FontIndex = 0;
xf.FormatIndex = formatIndex;
ExtendedFormats.Add(xf);
int numberFormatXFIndex = ExtendedFormats.Count - 1;
NumberFormatXFIndice.Add(formatString, numberFormatXFIndex);
return numberFormatXFIndex;
}
}