/**
* Writes out this sheet. First writes out the standard sheet
* information then writes out each row in turn.
* Once all the rows have been written out, it retrospectively adjusts
* the offset references in the file
*
* @exception IOException
*/
public void write()
{
Assert.verify(rows != null);
// This worksheet consists of just one chart, so write it and return
if (chartOnly)
{
drawingWriter.write(outputFile);
return;
}
BOFRecord bof = new BOFRecord(BOFRecord.sheet);
outputFile.write(bof);
// Compute the number of blocks of 32 rows that will be needed
int numBlocks = numRows / 32;
if (numRows - numBlocks * 32 != 0)
numBlocks++;
int indexPos = outputFile.getPos();
// Write the index record out now in order to serve as a place holder
// The bof passed in is the bof of the workbook, not this sheet
IndexRecord indexRecord = new IndexRecord(0, numRows, numBlocks);
outputFile.write(indexRecord);
if (settings.getAutomaticFormulaCalculation())
{
CalcModeRecord cmr = new CalcModeRecord(CalcModeRecord.automatic);
outputFile.write(cmr);
}
else
{
CalcModeRecord cmr = new CalcModeRecord(CalcModeRecord.manual);
outputFile.write(cmr);
}
CalcCountRecord ccr = new CalcCountRecord(0x64);
outputFile.write(ccr);
RefModeRecord rmr = new RefModeRecord();
outputFile.write(rmr);
IterationRecord itr = new IterationRecord(false);
outputFile.write(itr);
DeltaRecord dtr = new DeltaRecord(0.001);
outputFile.write(dtr);
SaveRecalcRecord srr = new SaveRecalcRecord(settings.getRecalculateFormulasBeforeSave());
outputFile.write(srr);
PrintHeadersRecord phr = new PrintHeadersRecord(settings.getPrintHeaders());
outputFile.write(phr);
PrintGridLinesRecord pglr = new PrintGridLinesRecord(settings.getPrintGridLines());
outputFile.write(pglr);
GridSetRecord gsr = new GridSetRecord(true);
outputFile.write(gsr);
GuttersRecord gutr = new GuttersRecord();
gutr.setMaxColumnOutline(maxColumnOutlineLevel + 1);
gutr.setMaxRowOutline(maxRowOutlineLevel + 1);
outputFile.write(gutr);
DefaultRowHeightRecord drhr = new DefaultRowHeightRecord
(settings.getDefaultRowHeight(),
settings.getDefaultRowHeight() !=
SheetSettings.DEFAULT_DEFAULT_ROW_HEIGHT);
outputFile.write(drhr);
if (maxRowOutlineLevel > 0)
workspaceOptions.setRowOutlines(true);
if (maxColumnOutlineLevel > 0)
workspaceOptions.setColumnOutlines(true);
workspaceOptions.setFitToPages(settings.getFitToPages());
outputFile.write(workspaceOptions);
if (rowBreaks.Count > 0)
{
int[] rb = new int[rowBreaks.Count];
for (int i = 0; i < rb.Length; i++)
rb[i] = (int)rowBreaks[i];
HorizontalPageBreaksRecord hpbr = new HorizontalPageBreaksRecord(rb);
outputFile.write(hpbr);
}
if (columnBreaks.Count > 0)
{
int[] rb = new int[columnBreaks.Count];
for (int i = 0; i < rb.Length; i++)
rb[i] = (int)columnBreaks[i];
VerticalPageBreaksRecord hpbr = new VerticalPageBreaksRecord(rb);
outputFile.write(hpbr);
}
HeaderRecord header = new HeaderRecord(settings.getHeader().ToString());
outputFile.write(header);
FooterRecord footer = new FooterRecord(settings.getFooter().ToString());
outputFile.write(footer);
HorizontalCentreRecord hcr = new HorizontalCentreRecord(settings.isHorizontalCentre());
outputFile.write(hcr);
VerticalCentreRecord vcr = new VerticalCentreRecord(settings.isVerticalCentre());
outputFile.write(vcr);
// Write out the margins if they don't equal the default
if (settings.getLeftMargin() != settings.getDefaultWidthMargin())
{
MarginRecord mr = new LeftMarginRecord(settings.getLeftMargin());
outputFile.write(mr);
}
if (settings.getRightMargin() != settings.getDefaultWidthMargin())
{
MarginRecord mr = new RightMarginRecord(settings.getRightMargin());
outputFile.write(mr);
}
if (settings.getTopMargin() != settings.getDefaultHeightMargin())
{
MarginRecord mr = new TopMarginRecord(settings.getTopMargin());
outputFile.write(mr);
}
if (settings.getBottomMargin() != settings.getDefaultHeightMargin())
{
MarginRecord mr = new BottomMarginRecord(settings.getBottomMargin());
outputFile.write(mr);
}
if (plsRecord != null)
outputFile.write(plsRecord);
SetupRecord setup = new SetupRecord(settings);
outputFile.write(setup);
if (settings.isProtected())
{
ProtectRecord pr = new ProtectRecord(settings.isProtected());
outputFile.write(pr);
ScenarioProtectRecord spr = new ScenarioProtectRecord(settings.isProtected());
outputFile.write(spr);
ObjectProtectRecord opr = new ObjectProtectRecord(settings.isProtected());
outputFile.write(opr);
if (settings.getPassword() != null)
{
PasswordRecord pw = new PasswordRecord(settings.getPassword());
outputFile.write(pw);
}
else if (settings.getPasswordHash() != 0)
{
PasswordRecord pw = new PasswordRecord(settings.getPasswordHash());
outputFile.write(pw);
}
}
indexRecord.setDataStartPosition(outputFile.getPos());
DefaultColumnWidth dcw = new DefaultColumnWidth(settings.getDefaultColumnWidth());
outputFile.write(dcw);
// Get a handle to the normal styles
WritableCellFormat normalStyle = sheet.getWorkbook().getStyles().getNormalStyle();
WritableCellFormat defaultDateFormat = sheet.getWorkbook().getStyles().getDefaultDateFormat();
// Write out all the column formats
foreach (ColumnInfoRecord cir in columnFormats)
{
// Writing out the column info with index 0x100 causes excel to crash
if (cir.getColumn() < 0x100)
outputFile.write(cir);
XFRecord xfr = cir.getCellFormat();
if (xfr != normalStyle && cir.getColumn() < 0x100)
{
// Make this the format for every cell in the column
Cell[] cells = getColumn(cir.getColumn());
for (int i = 0; i < cells.Length; i++)
{
if (cells[i] != null &&
(cells[i].getCellFormat() == normalStyle ||
cells[i].getCellFormat() == defaultDateFormat))
{
// The cell has no overriding format specified, so
// set it to the column default
((WritableCell)cells[i]).setCellFormat(xfr);
}
}
}
}
// Write out the auto filter
if (autoFilter != null)
autoFilter.write(outputFile);
DimensionRecord dr = new DimensionRecord(numRows, numCols);
outputFile.write(dr);
// Write out all the rows, in blocks of 32
for (int block = 0; block < numBlocks; block++)
{
DBCellRecord dbcell = new DBCellRecord(outputFile.getPos());
int blockRows = System.Math.Min(32, numRows - block * 32);
bool firstRow = true;
// First write out all the row records
for (int i = block * 32; i < block * 32 + blockRows; i++)
{
if (rows[i] != null)
{
rows[i].write(outputFile);
if (firstRow)
{
dbcell.setCellOffset(outputFile.getPos());
firstRow = false;
}
}
}
// Now write out all the cells
for (int i = block * 32; i < block * 32 + blockRows; i++)
{
if (rows[i] != null)
{
dbcell.addCellRowPosition(outputFile.getPos());
rows[i].writeCells(outputFile);
}
}
// Now set the current file position in the index record
indexRecord.addBlockPosition(outputFile.getPos());
// Set the position of the file pointer and write out the DBCell
// record
dbcell.setPosition(outputFile.getPos());
outputFile.write(dbcell);
}
// Do the drawings and charts if enabled
if (!workbookSettings.getDrawingsDisabled())
drawingWriter.write(outputFile);
Window2Record w2r = new Window2Record(settings);
outputFile.write(w2r);
// Handle the frozen panes
if (settings.getHorizontalFreeze() != 0 || settings.getVerticalFreeze() != 0)
{
PaneRecord pr = new PaneRecord(settings.getHorizontalFreeze(),settings.getVerticalFreeze());
outputFile.write(pr);
// Handle the selection record. First, there will always be a top left
SelectionRecord sr = new SelectionRecord(SelectionRecord.upperLeft, 0, 0);
outputFile.write(sr);
// Top right
if (settings.getHorizontalFreeze() != 0)
{
sr = new SelectionRecord(SelectionRecord.upperRight, settings.getHorizontalFreeze(), 0);
outputFile.write(sr);
}
// Bottom left
if (settings.getVerticalFreeze() != 0)
{
sr = new SelectionRecord(SelectionRecord.lowerLeft, 0, settings.getVerticalFreeze());
outputFile.write(sr);
}
// Bottom right
if (settings.getHorizontalFreeze() != 0 &&
settings.getVerticalFreeze() != 0)
{
sr = new SelectionRecord(SelectionRecord.lowerRight,settings.getHorizontalFreeze(),settings.getVerticalFreeze());
outputFile.write(sr);
}
Weird1Record w1r = new Weird1Record();
outputFile.write(w1r);
}
else
{
// No frozen panes - just write out the selection record for the
// whole sheet
SelectionRecord sr = new SelectionRecord(SelectionRecord.upperLeft, 0, 0);
outputFile.write(sr);
}
// Handle the zoom factor
if (settings.getZoomFactor() != 100)
{
SCLRecord sclr = new SCLRecord(settings.getZoomFactor());
outputFile.write(sclr);
}
// Now write out all the merged cells
mergedCells.write(outputFile);
// Write out all the hyperlinks
foreach (WritableHyperlink hlr in hyperlinks)
outputFile.write(hlr);
if (buttonPropertySet != null)
outputFile.write(buttonPropertySet);
// Write out the data validations
if (dataValidation != null || validatedCells.Count > 0)
writeDataValidation();
// Write out the conditional formats
if (conditionalFormats != null && conditionalFormats.Count > 0)
{
foreach (ConditionalFormat cf in conditionalFormats)
cf.write(outputFile);
}
EOFRecord eof = new EOFRecord();
outputFile.write(eof);
// Now the various cross reference offsets have been calculated,
// retrospectively set the values in the output file
outputFile.setData(indexRecord.getData(), indexPos + 4);
}
