/**
* Constructs a DV record and Sets its fields appropriately.
*
* @param in the RecordInputstream to Read the record from
*/
public DVRecord(RecordInputStream in1)
{
_option_flags = in1.ReadInt();
_promptTitle = ReadUnicodeString(in1);
_errorTitle = ReadUnicodeString(in1);
_promptText = ReadUnicodeString(in1);
_errorText = ReadUnicodeString(in1);
int field_size_first_formula = in1.ReadUShort();
_not_used_1 = in1.ReadShort();
//read first formula data condition
_formula1 = Frame.Utils.NPOI.SS.Formula.Formula.Read(field_size_first_formula, in1);
int field_size_sec_formula = in1.ReadUShort();
_not_used_2 = in1.ReadShort();
//read sec formula data condition
_formula2 = Frame.Utils.NPOI.SS.Formula.Formula.Read(field_size_sec_formula, in1);
//read cell range address list with all affected ranges
_regions = new CellRangeAddressList(in1);
}
public CFRuleRecord(RecordInputStream in1)
{
field_1_condition_type = (byte)in1.ReadByte();
field_2_comparison_operator = (byte)in1.ReadByte();
int field_3_formula1_len = in1.ReadUShort();
int field_4_formula2_len = in1.ReadUShort();
field_5_options = in1.ReadInt();
field_6_not_used = in1.ReadShort();
if (ContainsFontFormattingBlock)
{
fontFormatting = new FontFormatting(in1);
}
if (ContainsBorderFormattingBlock)
{
borderFormatting = new BorderFormatting(in1);
}
if (ContainsPatternFormattingBlock)
{
patternFormatting = new PatternFormatting(in1);
}
field_17_formula1 = FR.Formula.Read(field_3_formula1_len, in1);
field_18_formula2 = FR.Formula.Read(field_4_formula2_len, in1);
}
public ArrayRecord(RecordInputStream in1)
: base(in1)
{
_options = in1.ReadUShort();
_field3notUsed = in1.ReadInt();
int formulaTokenLen = in1.ReadUShort();
int totalFormulaLen = in1.Available();
_formula = Frame.Utils.NPOI.SS.Formula.Formula.Read(formulaTokenLen, in1, totalFormulaLen);
}
public TableStylesRecord(RecordInputStream in1)
{
rt = in1.ReadUShort();
grbitFrt = in1.ReadUShort();
in1.ReadFully(unused);
cts = in1.ReadInt();
int cchDefListStyle = in1.ReadUShort();
int cchDefPivotStyle = in1.ReadUShort();
rgchDefListStyle = in1.ReadUnicodeLEString(cchDefListStyle);
rgchDefPivotStyle = in1.ReadUnicodeLEString(cchDefPivotStyle);
}
/// <summary>
/// Constructs a Selection record and Sets its fields appropriately.
/// </summary>
/// <param name="in1">the RecordInputstream to Read the record from</param>
public SelectionRecord(RecordInputStream in1)
{
field_1_pane = (byte)in1.ReadByte();
field_2_row_active_cell = in1.ReadUShort();
field_3_col_active_cell = in1.ReadShort();
field_4_ref_active_cell = in1.ReadShort();
int field_5_num_refs = in1.ReadUShort();
field_6_refs = new CellRangeAddress8Bit[field_5_num_refs];
for (int i = 0; i < field_5_num_refs; i++)
{
field_6_refs[i] = new CellRangeAddress8Bit(in1);
}
}
/**
* Constructs a BoolErr record and Sets its fields appropriately.
*
* @param in the RecordInputstream to Read the record from
*/
public BoolErrRecord(RecordInputStream in1)
: base(in1)
{
switch (in1.Remaining)
{
case 2:
_value = in1.ReadByte();
break;
case 3:
_value = in1.ReadUShort();
break;
default:
throw new RecordFormatException("Unexpected size ("
+ in1.Remaining + ") for BOOLERR record.");
}
int flag = in1.ReadUByte();
switch (flag)
{
case 0:
_isError = false;
break;
case 1:
_isError = true;
break;
default:
throw new RecordFormatException("Unexpected isError flag ("
+ flag + ") for BOOLERR record.");
}
}
/**
* Constructs a MulBlank record and Sets its fields appropriately.
*
* @param in the RecordInputstream to Read the record from
*/
public MulBlankRecord(RecordInputStream in1)
{
_row = in1.ReadUShort();
_first_col = in1.ReadShort();
_xfs = ParseXFs(in1);
_last_col = in1.ReadShort();
}
/**
* Constructs a MulRK record and Sets its fields appropriately.
*
* @param in the RecordInputstream to Read the record from
*/
public MulRKRecord(RecordInputStream in1)
{
field_1_row = in1.ReadUShort();
field_2_first_col = in1.ReadShort();
field_3_rks = RkRec.ParseRKs(in1);
field_4_last_col = in1.ReadShort();
}
/**
* Constructs a WriteAccess record and Sets its fields appropriately.
* @param in the RecordInputstream to Read the record from
*/
public WriteAccessRecord(RecordInputStream in1)
{
if (in1.Remaining > DATA_SIZE)
{
throw new RecordFormatException("Expected data size (" + DATA_SIZE + ") but got ("
+ in1.Remaining + ")");
}
// The string is always 112 characters (padded with spaces), therefore
// this record can not be continued.
int nChars = in1.ReadUShort();
int is16BitFlag = in1.ReadUByte();
if (nChars > DATA_SIZE || (is16BitFlag & 0xFE) != 0)
{
// String header looks wrong (probably missing)
// OOO doc says this is optional anyway.
// reconstruct data
byte[] data = new byte[3 + in1.Remaining];
LittleEndian.PutUShort(data, 0, nChars);
LittleEndian.PutByte(data, 2, is16BitFlag);
in1.ReadFully(data, 3, data.Length - 3);
char[] data1 = new char[data.Length];
for (int i = 0; i < data.Length; i++)
{
data1[i] = (char)data[i];
}
String rawValue = new String(data1);
Username = rawValue.Trim();
return;
}
String rawText;
if ((is16BitFlag & 0x01) == 0x00)
{
rawText = StringUtil.ReadCompressedUnicode(in1, nChars);
}
else
{
rawText = StringUtil.ReadUnicodeLE(in1, nChars);
}
field_1_username = rawText.Trim();
// consume padding
int padSize = in1.Remaining;
while (padSize > 0)
{
// in some cases this seems to be garbage (non spaces)
in1.ReadUByte();
padSize--;
}
}
/**
* Constructs a Row record and Sets its fields appropriately.
* @param in the RecordInputstream to Read the record from
*/
public RowRecord(RecordInputStream in1)
{
field_1_row_number = in1.ReadUShort();
field_2_first_col = in1.ReadShort();
field_3_last_col = in1.ReadShort();
field_4_height = in1.ReadShort();
field_5_optimize = in1.ReadShort();
field_6_reserved = in1.ReadShort();
field_7_option_flags = in1.ReadShort();
field_8_xf_index = in1.ReadShort();
}
/**
* Constructs a DBCellRecord and Sets its fields appropriately
* @param in the RecordInputstream to Read the record from
*/
public DBCellRecord(RecordInputStream in1)
{
field_1_row_offset = in1.ReadUShort();
int size = in1.Remaining;
field_2_cell_offsets = new short[size / 2];
for (int i = 0; i < field_2_cell_offsets.Length; i++)
{
field_2_cell_offsets[i] = in1.ReadShort();
}
}
/**
* Constructs a ColumnInfo record and Sets its fields appropriately
* @param in the RecordInputstream to Read the record from
*/
public ColumnInfoRecord(RecordInputStream in1)
{
_first_col = in1.ReadUShort();
_last_col = in1.ReadUShort();
_col_width = in1.ReadUShort();
_xf_index = in1.ReadUShort();
_options = in1.ReadUShort();
switch (in1.Remaining)
{
case 2: // usual case
field_6_reserved = in1.ReadUShort();
break;
case 1:
// often COLINFO Gets encoded 1 byte short
// shouldn't matter because this field Is Unused
field_6_reserved = in1.ReadByte();
break;
case 0:
// According to bugzilla 48332,
// "SoftArtisans OfficeWriter for Excel" totally skips field 6
// Excel seems to be OK with this, and assumes zero.
field_6_reserved = 0;
break;
default:
throw new Exception("Unusual record size remaining=(" + in1.Remaining + ")");
}
}
public FilePassRecord(RecordInputStream in1)
{
_encryptionType = in1.ReadUShort();
switch (_encryptionType)
{
case ENCRYPTION_XOR:
throw new RecordFormatException("HSSF does not currently support XOR obfuscation");
case ENCRYPTION_OTHER:
// handled below
break;
default:
throw new RecordFormatException("Unknown encryption type " + _encryptionType);
}
_encryptionInfo = in1.ReadUShort();
switch (_encryptionInfo)
{
case ENCRYPTION_OTHER_RC4:
// handled below
break;
case ENCRYPTION_OTHER_CAPI_2:
case ENCRYPTION_OTHER_CAPI_3:
throw new RecordFormatException(
"HSSF does not currently support CryptoAPI encryption");
default:
throw new RecordFormatException("Unknown encryption info " + _encryptionInfo);
}
_minorVersionNo = in1.ReadUShort();
if (_minorVersionNo != 1)
{
throw new RecordFormatException("Unexpected VersionInfo number for RC4Header " + _minorVersionNo);
}
_docId = Read(in1, 16);
_saltData = Read(in1, 16);
_saltHash = Read(in1, 16);
}
/**
* Constructs a <c>NoteRecord</c> and Fills its fields
* from the supplied <c>RecordInputStream</c>.
*
* @param in the stream to Read from
*/
public NoteRecord(RecordInputStream in1)
{
field_1_row = in1.ReadShort();
field_2_col = in1.ReadUShort();
field_3_flags = in1.ReadShort();
field_4_shapeid = in1.ReadUShort();
int length = in1.ReadShort();
field_5_hasMultibyte = in1.ReadByte() != 0x00;
if (field_5_hasMultibyte)
{
field_6_author = StringUtil.ReadUnicodeLE(in1, length);
}
else
{
field_6_author = StringUtil.ReadCompressedUnicode(in1, length);
}
if (in1.Available() == 1)
{
field_7_padding = (byte)in1.ReadByte();
}
}
/**
* Constructs a MergedCellsRecord and Sets its fields appropriately
* @param in the RecordInputstream to Read the record from
*/
public MergeCellsRecord(RecordInputStream in1)
{
int nRegions = in1.ReadUShort();
CellRangeAddress[] cras = new CellRangeAddress[nRegions];
for (int i = 0; i < nRegions; i++)
{
cras[i] = new CellRangeAddress(in1);
}
_numberOfRegions = nRegions;
_startIndex = 0;
_regions = cras;
}
/**
* Constructs an Label record and Sets its fields appropriately.
*
* @param in the RecordInputstream to Read the record from
*/
public LabelRecord(RecordInputStream in1)
{
field_1_row = in1.ReadUShort();
field_2_column = in1.ReadUShort();
field_3_xf_index = in1.ReadShort();
field_4_string_len = in1.ReadShort();
field_5_unicode_flag = (byte)in1.ReadByte();
if (field_4_string_len > 0)
{
if (IsUncompressedUnicode)
{
field_6_value = in1.ReadUnicodeLEString(field_4_string_len);
}
else
{
field_6_value = in1.ReadCompressedUnicode(field_4_string_len);
}
}
else
{
field_6_value = "";
}
}
public FeatRecord(RecordInputStream in1)
{
futureHeader = new FtrHeader(in1);
isf_sharedFeatureType = in1.ReadShort();
reserved1 = (byte)in1.ReadByte();
reserved2 = in1.ReadInt();
int cref = in1.ReadUShort();
cbFeatData = in1.ReadInt();
reserved3 = in1.ReadShort();
cellRefs = new CellRangeAddress[cref];
for (int i = 0; i < cellRefs.Length; i++)
{
cellRefs[i] = new CellRangeAddress(in1);
}
switch (isf_sharedFeatureType)
{
case FeatHdrRecord.SHAREDFEATURES_ISFPROTECTION:
sharedFeature = new FeatProtection(in1);
break;
case FeatHdrRecord.SHAREDFEATURES_ISFFEC2:
sharedFeature = new FeatFormulaErr2(in1);
break;
case FeatHdrRecord.SHAREDFEATURES_ISFFACTOID:
sharedFeature = new FeatSmartTag(in1);
break;
default:
System.Console.WriteLine("Unknown Shared Feature " + isf_sharedFeatureType + " found!");
break;
}
}
/**
* Constructs a DefaultColumnWidth record and Sets its fields appropriately.
* @param in the RecordInputstream to Read the record from
*/
public DefaultColWidthRecord(RecordInputStream in1)
{
field_1_col_width = in1.ReadUShort();
}
/**
* Read hyperlink from input stream
*
* @param in the stream to Read from
*/
public HyperlinkRecord(RecordInputStream in1)
{
_range = new CellRangeAddress(in1);
// 16-byte GUID
_guid = new GUID(in1);
/*
* streamVersion (4 bytes): An unsigned integer that specifies the version number
* of the serialization implementation used to save this structure. This value MUST equal 2.
*/
int streamVersion = in1.ReadInt();
if (streamVersion != 0x00000002)
{
throw new RecordFormatException("Stream Version must be 0x2 but found " + streamVersion);
}
_linkOpts = in1.ReadInt();
if ((_linkOpts & HLINK_LABEL) != 0)
{
int label_len = in1.ReadInt();
_label = in1.ReadUnicodeLEString(label_len);
}
if ((_linkOpts & HLINK_TARGET_FRAME) != 0)
{
int len = in1.ReadInt();
_targetFrame = in1.ReadUnicodeLEString(len);
}
if ((_linkOpts & HLINK_URL) != 0 && (_linkOpts & HLINK_UNC_PATH) != 0)
{
_moniker = null;
int nChars = in1.ReadInt();
_address = in1.ReadUnicodeLEString(nChars);
}
if ((_linkOpts & HLINK_URL) != 0 && (_linkOpts & HLINK_UNC_PATH) == 0)
{
_moniker = new GUID(in1);
if (URL_MONIKER.Equals(_moniker))
{
int length = in1.ReadInt();
/*
* The value of <code>length<code> be either the byte size of the url field
* (including the terminating NULL character) or the byte size of the url field plus 24.
* If the value of this field is set to the byte size of the url field,
* then the tail bytes fields are not present.
*/
int remaining = in1.Remaining;
if (length == remaining)
{
int nChars = length / 2;
_address = in1.ReadUnicodeLEString(nChars);
}
else
{
int nChars = (length - TAIL_SIZE) / 2;
_address = in1.ReadUnicodeLEString(nChars);
/*
* TODO: make sense of the remaining bytes
* According to the spec they consist of:
* 1. 16-byte GUID: This field MUST equal
* {0xF4815879, 0x1D3B, 0x487F, 0xAF, 0x2C, 0x82, 0x5D, 0xC4, 0x85, 0x27, 0x63}
* 2. Serial version, this field MUST equal 0 if present.
* 3. URI Flags
*/
_uninterpretedTail = ReadTail(URL_uninterpretedTail, in1);
}
}
else if (FILE_MONIKER.Equals(_moniker))
{
_fileOpts = in1.ReadShort();
int len = in1.ReadInt();
_shortFilename = StringUtil.ReadCompressedUnicode(in1, len);
_uninterpretedTail = ReadTail(FILE_uninterpretedTail, in1);
int size = in1.ReadInt();
if (size > 0)
{
int charDataSize = in1.ReadInt();
//From the spec: An optional unsigned integer that MUST be 3 if present
int optFlags = in1.ReadUShort();
if (optFlags != 0x0003)
{
throw new RecordFormatException("Expected 0x3 but found " + optFlags);
}
_address = StringUtil.ReadUnicodeLE(in1, charDataSize / 2);
}
else
{
_address = null;
}
}
else if (STD_MONIKER.Equals(_moniker))
{
_fileOpts = in1.ReadShort();
int len = in1.ReadInt();
byte[] path_bytes = new byte[len];
in1.ReadFully(path_bytes);
_address = Encoding.UTF8.GetString(path_bytes);
}
}
if ((_linkOpts & HLINK_PLACE) != 0)
{
int len = in1.ReadInt();
_textMark = in1.ReadUnicodeLEString(len);
}
if (in1.Remaining > 0)
{
Console.WriteLine(HexDump.ToHex(in1.ReadRemainder()));
}
}
protected CellRecord(RecordInputStream in1)
{
_rowIndex = in1.ReadUShort();
_columnIndex = in1.ReadUShort();
_formatIndex = in1.ReadUShort();
}
/**
* Constructs a BlankRecord and Sets its fields appropriately
* @param in the RecordInputstream to Read the record from
*/
public BlankRecord(RecordInputStream in1)
{
field_1_row = in1.ReadUShort();
field_2_col = in1.ReadShort();
field_3_xf = in1.ReadShort();
}
/**
* Constructs a RECALCID record and Sets its fields appropriately.
* @param in the RecordInputstream to Read the record from
*/
public RecalcIdRecord(RecordInputStream in1)
{
in1.ReadUShort(); // field 'rt' should have value 0x01C1, but Excel doesn't care during reading
_reserved0 = in1.ReadUShort();
_engineId = in1.ReadInt();
}
public ExternalNameRecord(RecordInputStream in1)
{
field_1_option_flag = in1.ReadShort();
field_2_ixals = in1.ReadShort();
field_3_not_used = in1.ReadShort();
int numChars = in1.ReadUByte();
field_4_name = StringUtil.ReadUnicodeString(in1, numChars);
// the record body can take different forms.
// The form is dictated by the values of 3-th and 4-th bits in field_1_option_flag
if (!IsOLELink && !IsStdDocumentNameIdentifier)
{
// another switch: the fWantAdvise bit specifies whether the body describes
// an external defined name or a DDE data item
if (IsAutomaticLink)
{
if (in1.Available() > 0)
{
//body specifies DDE data item
int nColumns = in1.ReadUByte() + 1;
int nRows = in1.ReadShort() + 1;
int totalCount = nRows * nColumns;
_ddeValues = ConstantValueParser.Parse(in1, totalCount);
_nColumns = nColumns;
_nRows = nRows;
}
}
else
{
//body specifies an external defined name
int formulaLen = in1.ReadUShort();
field_5_name_definition = Formula.Read(formulaLen, in1);
}
}
//int nameLength = in1.ReadUByte();
//int multibyteFlag = in1.ReadUByte();
//if (multibyteFlag == 0)
//{
// field_4_name = in1.ReadCompressedUnicode(nameLength);
//}
//else
//{
// field_4_name = in1.ReadUnicodeLEString(nameLength);
//}
//if (!HasFormula)
//{
// if (!IsStdDocumentNameIdentifier && !IsOLELink && IsAutomaticLink)
// {
// // both need to be incremented
// int nColumns = in1.ReadUByte() + 1;
// int nRows = in1.ReadShort() + 1;
// int totalCount = nRows * nColumns;
// _ddeValues = ConstantValueParser.Parse(in1, totalCount);
// _nColumns = nColumns;
// _nRows = nRows;
// }
// if (in1.Remaining > 0)
// {
// throw ReadFail("Some Unread data (is formula present?)");
// }
// field_5_name_definition = null;
// return;
//}
//int nBytesRemaining = in1.Available();
//if (in1.Remaining <= 0)
//{
// throw ReadFail("Ran out of record data trying to read formula.");
//}
//short formulaLen = in1.ReadShort();
//nBytesRemaining -= 2;
//field_5_name_definition = Frame.Utils.NPOI.SS.Formula.Formula.Read(formulaLen, in1, nBytesRemaining);
}
public TextObjectRecord(RecordInputStream in1)
{
field_1_options = in1.ReadUShort();
field_2_textOrientation = in1.ReadUShort();
field_3_reserved4 = in1.ReadUShort();
field_4_reserved5 = in1.ReadUShort();
field_5_reserved6 = in1.ReadUShort();
int field_6_textLength = in1.ReadUShort();
int field_7_formattingDataLength = in1.ReadUShort();
field_8_reserved7 = in1.ReadInt();
if (in1.Remaining > 0)
{
// Text Objects can have simple reference formulas
// (This bit not mentioned in the MS document)
if (in1.Remaining < 11)
{
throw new RecordFormatException("Not enough remaining data for a link formula");
}
int formulaSize = in1.ReadUShort();
_unknownPreFormulaInt = in1.ReadInt();
Ptg[] ptgs = Ptg.ReadTokens(formulaSize, in1);
if (ptgs.Length != 1)
{
throw new RecordFormatException("Read " + ptgs.Length
+ " tokens but expected exactly 1");
}
_linkRefPtg = (OperandPtg)ptgs[0];
if (in1.Remaining > 0)
{
_unknownPostFormulaByte = (byte)in1.ReadByte();
}
else
{
_unknownPostFormulaByte = null;
}
}
else
{
_linkRefPtg = null;
}
if (in1.Remaining > 0)
{
throw new RecordFormatException("Unused " + in1.Remaining + " bytes at end of record");
}
String text;
if (field_6_textLength > 0)
{
text = ReadRawString(in1, field_6_textLength);
}
else
{
text = "";
}
_text = new HSSFRichTextString(text);
if (field_7_formattingDataLength > 0)
{
ProcessFontRuns(in1, _text, field_7_formattingDataLength);
}
}
public Break(RecordInputStream in1)
{
main = in1.ReadUShort() - 1;
subFrom = in1.ReadUShort();
subTo = in1.ReadUShort();
}
/**
* Constructs a WindowProtect record and Sets its fields appropriately.
* @param in the RecordInputstream to Read the record from
*/
public WindowProtectRecord(RecordInputStream in1)
: this(in1.ReadUShort())
{
}
/**
* Constructs a RefreshAll record and Sets its fields appropriately.
* @param in the RecordInputstream to Read the record from
*/
public RefreshAllRecord(RecordInputStream in1)
: this(in1.ReadUShort())
{
}
