private RowRecordsAggregate(SharedValueManager svm)
{
_rowRecords = new SortedList();
_valuesAgg = new ValueRecordsAggregate();
_unknownRecords = new ArrayList();
_sharedValueManager = svm;
}
private RowRecordsAggregate(SharedValueManager svm)
{
_rowRecords = new SortedList();
_valuesAgg = new ValueRecordsAggregate();
_unknownRecords = new List <Record>();
_sharedValueManager = svm;
}
/**
* @param rs record stream with all {@link SharedFormulaRecord}
* {@link ArrayRecord}, {@link TableRecord} {@link MergeCellsRecord} Records removed
*/
public RowRecordsAggregate(RecordStream rs, SharedValueManager svm)
: this(svm)
{
while (rs.HasNext())
{
Record rec = rs.GetNext();
switch (rec.Sid)
{
case RowRecord.sid:
InsertRow((RowRecord)rec);
continue;
case DConRefRecord.sid:
AddUnknownRecord(rec);
continue;
case HyperlinkRecord.sid:
_hyperlinkRecordRecords.Add((HyperlinkRecord)rec);
continue;
case DBCellRecord.sid:
// end of 'Row Block'. Should only occur after cell records
// ignore DBCELL records because POI generates them upon re-serialization
continue;
}
if (rec is UnknownRecord)
{
// might need to keep track of where exactly these belong
AddUnknownRecord((UnknownRecord)rec);
while (rs.PeekNextSid() == ContinueRecord.sid)
{
AddUnknownRecord(rs.GetNext());
}
continue;
}
if (rec is MulBlankRecord)
{
_valuesAgg.AddMultipleBlanks((MulBlankRecord)rec);
continue;
}
if (!(rec is CellValueRecordInterface))
{
//TODO: correct it, SeriesIndexRecord will appear in a separate chart sheet that contains a single chart
// rule SERIESDATA = Dimensions 3(SIIndex *(Number / BoolErr / Blank / Label))
if (rec.Sid == SeriesIndexRecord.sid)
{
AddUnknownRecord(rec);
continue;
}
throw new InvalidOperationException("Unexpected record type (" + rec.GetType().Name + ")");
}
_valuesAgg.Construct((CellValueRecordInterface)rec, rs, svm);
}
}
/**
* @param rs record stream with all {@link SharedFormulaRecord}
* {@link ArrayRecord}, {@link TableRecord} {@link MergeCellsRecord} Records removed
*/
public RowRecordsAggregate(RecordStream rs, SharedValueManager svm)
: this(svm)
{
while (rs.HasNext())
{
Record rec = rs.GetNext();
switch (rec.Sid)
{
case RowRecord.sid:
InsertRow((RowRecord)rec);
continue;
case DBCellRecord.sid:
// end of 'Row Block'. Should only occur after cell records
// ignore DBCELL records because POI generates them upon re-serialization
continue;
}
if (rec is UnknownRecord)
{
// might need to keep track of where exactly these belong
AddUnknownRecord((UnknownRecord)rec);
while (rs.PeekNextSid() == ContinueRecord.sid)
{
AddUnknownRecord(rs.GetNext());
}
continue;
}
if (rec is MulBlankRecord)
{
_valuesAgg.AddMultipleBlanks((MulBlankRecord)rec);
continue;
}
if (!(rec is CellValueRecordInterface))
{
throw new InvalidOperationException("Unexpected record type (" + rec.GetType().Name + ")");
}
_valuesAgg.Construct((CellValueRecordInterface)rec, rs, svm);
}
}
/**
* @param rs record stream with all {@link SharedFormulaRecord}
* {@link ArrayRecord}, {@link TableRecord} {@link MergeCellsRecord} Records removed
*/
public RowRecordsAggregate(RecordStream rs, SharedValueManager svm)
: this(svm)
{
while (rs.HasNext())
{
Record rec = rs.GetNext();
switch (rec.Sid)
{
case RowRecord.sid:
InsertRow((RowRecord)rec);
continue;
case DBCellRecord.sid:
// end of 'Row Block'. Should only occur after cell records
// ignore DBCELL records because POI generates them upon re-serialization
continue;
}
if (rec is UnknownRecord)
{
// might need to keep track of where exactly these belong
AddUnknownRecord((UnknownRecord)rec);
while (rs.PeekNextSid() == ContinueRecord.sid)
{
AddUnknownRecord(rs.GetNext());
}
continue;
}
if (rec is MulBlankRecord) {
_valuesAgg.AddMultipleBlanks((MulBlankRecord) rec);
continue;
}
if (!(rec is CellValueRecordInterface))
{
throw new InvalidOperationException("Unexpected record type (" + rec.GetType().Name + ")");
}
_valuesAgg.Construct((CellValueRecordInterface)rec, rs, svm);
}
}
public void Construct(CellValueRecordInterface rec, RecordStream rs, SharedValueManager sfh)
{
if (rec is FormulaRecord)
{
FormulaRecord formulaRec = (FormulaRecord)rec;
// read optional cached text value
StringRecord cachedText = null;
Type nextClass = rs.PeekNextClass();
if (nextClass == typeof(StringRecord))
{
cachedText = (StringRecord)rs.GetNext();
}
else
{
cachedText = null;
}
InsertCell(new FormulaRecordAggregate(formulaRec, cachedText, sfh));
}
else
{
InsertCell(rec);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="FormulaRecordAggregate"/> class.
/// </summary>
/// <param name="formulaRec">The formula rec.</param>
/// <param name="stringRec">The string rec.</param>
/// <param name="svm">The SVM.</param>
public FormulaRecordAggregate(FormulaRecord formulaRec, StringRecord stringRec, SharedValueManager svm)
{
if (svm == null)
{
throw new ArgumentException("sfm must not be null");
}
bool hasStringRec = stringRec != null;
bool hasCachedStringFlag = formulaRec.HasCachedResultString;
if (hasStringRec != hasCachedStringFlag)
{
throw new RecordFormatException("String record was "
+ (hasStringRec ? "" : "not ") + " supplied but formula record flag is "
+ (hasCachedStringFlag ? "" : "not ") + " set");
}
if (formulaRec.IsSharedFormula)
{
svm.ConvertSharedFormulaRecord(formulaRec);
}
_formulaRecord = formulaRec;
_sharedValueManager = svm;
_stringRecord = stringRec;
}
/// <summary>
/// Initializes a new instance of the <see cref="FormulaRecordAggregate"/> class.
/// </summary>
/// <param name="formulaRec">The formula rec.</param>
/// <param name="stringRec">The string rec.</param>
/// <param name="svm">The SVM.</param>
public FormulaRecordAggregate(FormulaRecord formulaRec, StringRecord stringRec, SharedValueManager svm)
{
if (svm == null)
{
throw new ArgumentException("sfm must not be null");
}
if (formulaRec.HasCachedResultString)
{
if (stringRec == null)
{
throw new RecordFormatException("Formula record flag is set but String record was not found");
}
_stringRecord = stringRec;
}
else
{
// Usually stringRec is null here (in agreement with what the formula rec says).
// In the case where an extra StringRecord is erroneously present, Excel (2007)
// ignores it (see bug 46213).
_stringRecord = null;
}
_formulaRecord = formulaRec;
_sharedValueManager = svm;
if (formulaRec.IsSharedFormula)
{
CellReference firstCell = formulaRec.Formula.ExpReference;
if (firstCell == null)
{
HandleMissingSharedFormulaRecord(formulaRec);
}
else
{
_sharedFormulaRecord = svm.LinkSharedFormulaRecord(firstCell, this);
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="FormulaRecordAggregate"/> class.
/// </summary>
/// <param name="formulaRec">The formula rec.</param>
/// <param name="stringRec">The string rec.</param>
/// <param name="svm">The SVM.</param>
public FormulaRecordAggregate(FormulaRecord formulaRec, StringRecord stringRec, SharedValueManager svm)
{
if (svm == null)
{
throw new ArgumentException("sfm must not be null");
}
if (formulaRec.HasCachedResultString)
{
if (stringRec == null)
{
throw new RecordFormatException("Formula record flag is set but String record was not found");
}
_stringRecord = stringRec;
}
else
{
// Usually stringRec is null here (in agreement with what the formula rec says).
// In the case where an extra StringRecord is erroneously present, Excel (2007)
// ignores it (see bug 46213).
_stringRecord = null;
}
_formulaRecord = formulaRec;
_sharedValueManager = svm;
if (formulaRec.IsSharedFormula)
{
CellReference firstCell = formulaRec.Formula.ExpReference;
if (firstCell == null)
{
HandleMissingSharedFormulaRecord(formulaRec);
}
else
{
_sharedFormulaRecord = svm.LinkSharedFormulaRecord(firstCell, this);
}
}
}
public void Construct(CellValueRecordInterface rec, RecordStream rs, SharedValueManager sfh)
{
if (rec is FormulaRecord)
{
FormulaRecord formulaRec = (FormulaRecord)rec;
// read optional cached text value
StringRecord cachedText=null;
Type nextClass = rs.PeekNextClass();
if (nextClass == typeof(StringRecord))
{
cachedText = (StringRecord)rs.GetNext();
}
else
{
cachedText = null;
}
InsertCell(new FormulaRecordAggregate(formulaRec, cachedText, sfh));
}
else
{
InsertCell(rec);
}
}
/**
* @param rs record stream with all {@link SharedFormulaRecord}
* {@link ArrayRecord}, {@link TableRecord} {@link MergeCellsRecord} Records removed
*/
public RowRecordsAggregate(RecordStream rs, SharedValueManager svm)
: this(svm)
{
while (rs.HasNext())
{
Record rec = rs.GetNext();
switch (rec.Sid)
{
case RowRecord.sid:
InsertRow((RowRecord)rec);
continue;
case DConRefRecord.sid:
AddUnknownRecord(rec);
continue;
case DBCellRecord.sid:
// end of 'Row Block'. Should only occur after cell records
// ignore DBCELL records because POI generates them upon re-serialization
continue;
}
if (rec is UnknownRecord)
{
// might need to keep track of where exactly these belong
AddUnknownRecord((UnknownRecord)rec);
while (rs.PeekNextSid() == ContinueRecord.sid)
{
AddUnknownRecord(rs.GetNext());
}
continue;
}
if (rec is MulBlankRecord) {
_valuesAgg.AddMultipleBlanks((MulBlankRecord) rec);
continue;
}
if (!(rec is CellValueRecordInterface))
{
//TODO: correct it, SeriesIndexRecord will appear in a separate chart sheet that contains a single chart
// rule SERIESDATA = Dimensions 3(SIIndex *(Number / BoolErr / Blank / Label))
if (rec.Sid == SeriesIndexRecord.sid)
{
AddUnknownRecord(rec);
continue;
}
throw new InvalidOperationException("Unexpected record type (" + rec.GetType().Name + ")");
}
_valuesAgg.Construct((CellValueRecordInterface)rec, rs, svm);
}
}
/**
* Also collects any loose MergeCellRecords and puts them in the supplied
* mergedCellsTable
*/
public RowBlocksReader(RecordStream rs)
{
ArrayList plainRecords = new ArrayList();
ArrayList shFrmRecords = new ArrayList();
ArrayList arrayRecords = new ArrayList();
ArrayList tableRecords = new ArrayList();
ArrayList mergeCellRecords = new ArrayList();
List<CellReference> firstCellRefs = new List<CellReference>();
Record prevRec = null;
while (!RecordOrderer.IsEndOfRowBlock(rs.PeekNextSid()))
{
// End of row/cell records for the current sheet
// Note - It is important that this code does not inadvertently add any sheet
// records from a subsequent sheet. For example, if SharedFormulaRecords
// are taken from the wrong sheet, this could cause bug 44449.
if (!rs.HasNext())
{
throw new InvalidOperationException("Failed to find end of row/cell records");
}
Record rec = rs.GetNext();
ArrayList dest;
switch (rec.Sid)
{
case MergeCellsRecord.sid:
dest = mergeCellRecords;
break;
case SharedFormulaRecord.sid:
dest = shFrmRecords;
if (!(prevRec is FormulaRecord))
{
throw new Exception("Shared formula record should follow a FormulaRecord");
}
FormulaRecord fr = (FormulaRecord)prevRec;
firstCellRefs.Add(new CellReference(fr.Row, fr.Column));
break;
case ArrayRecord.sid:
dest = arrayRecords;
break;
case TableRecord.sid:
dest = tableRecords;
break;
default: dest = plainRecords;
break;
}
dest.Add(rec);
prevRec = rec;
}
SharedFormulaRecord[] sharedFormulaRecs = new SharedFormulaRecord[shFrmRecords.Count];
List<ArrayRecord> arrayRecs = new List<ArrayRecord>(arrayRecords.Count);
List<TableRecord> tableRecs = new List<TableRecord>(tableRecords.Count);
sharedFormulaRecs = (SharedFormulaRecord[])shFrmRecords.ToArray(typeof(SharedFormulaRecord));
CellReference[] firstCells = new CellReference[firstCellRefs.Count];
firstCells=firstCellRefs.ToArray();
arrayRecs = new List<ArrayRecord>((ArrayRecord[])arrayRecords.ToArray(typeof(ArrayRecord)));
tableRecs = new List<TableRecord>((TableRecord[])tableRecords.ToArray(typeof(TableRecord)));
_plainRecords = plainRecords;
_sfm = SharedValueManager.Create(sharedFormulaRecs,firstCells, arrayRecs, tableRecs);
_mergedCellsRecords = new MergeCellsRecord[mergeCellRecords.Count];
_mergedCellsRecords = (MergeCellsRecord[])mergeCellRecords.ToArray(typeof(MergeCellsRecord));
}
/**
* Also collects any loose MergeCellRecords and puts them in the supplied
* mergedCellsTable
*/
public RowBlocksReader(RecordStream rs)
{
ArrayList plainRecords = new ArrayList();
ArrayList shFrmRecords = new ArrayList();
ArrayList arrayRecords = new ArrayList();
ArrayList tableRecords = new ArrayList();
ArrayList mergeCellRecords = new ArrayList();
while (!RecordOrderer.IsEndOfRowBlock(rs.PeekNextSid()))
{
// End of row/cell records for the current sheet
// Note - It is important that this code does not inadvertently add any sheet
// records from a subsequent sheet. For example, if SharedFormulaRecords
// are taken from the wrong sheet, this could cause bug 44449.
if (!rs.HasNext())
{
throw new InvalidOperationException("Failed to find end of row/cell records");
}
Record rec = rs.GetNext();
IList dest;
switch (rec.Sid)
{
case MergeCellsRecord.sid:
dest = mergeCellRecords;
break;
case SharedFormulaRecord.sid:
dest = shFrmRecords;
break;
case ArrayRecord.sid:
dest = arrayRecords;
break;
case TableRecord.sid:
dest = tableRecords;
break;
default: dest = plainRecords;
break;
}
dest.Add(rec);
}
SharedFormulaRecord[] sharedFormulaRecs = new SharedFormulaRecord[shFrmRecords.Count];
ArrayRecord[] arrayRecs = new ArrayRecord[arrayRecords.Count];
TableRecord[] tableRecs = new TableRecord[tableRecords.Count];
sharedFormulaRecs = (SharedFormulaRecord[])shFrmRecords.ToArray(typeof(SharedFormulaRecord));
arrayRecs = (ArrayRecord[])arrayRecords.ToArray(typeof(ArrayRecord));
tableRecs = (TableRecord[])tableRecords.ToArray(typeof(TableRecord));
_plainRecords = plainRecords;
_sfm = SharedValueManager.Create(sharedFormulaRecs, arrayRecs, tableRecs);
_mergedCellsRecords = new MergeCellsRecord[mergeCellRecords.Count];
_mergedCellsRecords = (MergeCellsRecord[])mergeCellRecords.ToArray(typeof(MergeCellsRecord));
}
/** Creates a new instance of ValueRecordsAggregate */
public RowRecordsAggregate()
: this(SharedValueManager.CreateEmpty())
{
}