public override void Serialize(LittleEndianOutput out1)
{
out1.WriteByte(field_1_last_column_index);
out1.WriteByte(field_2_first_column_index);
out1.WriteShort(field_3_row_index);
ConstantValueParser.Encode(out1, field_4_constant_values);
}
public int WriteTokenValueBytes(ILittleEndianOutput out1)
{
out1.WriteByte(_nColumns - 1);
out1.WriteShort(_nRows - 1);
ConstantValueParser.Encode(out1, _arrayValues);
return(3 + ConstantValueParser.GetEncodedSize(_arrayValues));
}
public int WriteTokenValueBytes(LittleEndianOutput out1)
{
out1.WriteByte(token_1_columns - 1);
out1.WriteShort(token_2_rows - 1);
ConstantValueParser.Encode(out1, token_3_arrayValues);
return(3 + ConstantValueParser.GetEncodedSize(token_3_arrayValues));
}
public CRNRecord(RecordInputStream in1)
{
field_1_last_column_index = in1.ReadByte() & 0x00FF;
field_2_first_column_index = in1.ReadByte() & 0x00FF;
field_3_row_index = in1.ReadShort();
int nValues = field_1_last_column_index - field_2_first_column_index + 1;
field_4_constant_values = ConstantValueParser.Parse(in1, nValues);
}
public void TestEncode()
{
int size = ConstantValueParser.GetEncodedSize(SAMPLE_VALUES);
byte[] data = new byte[size];
ConstantValueParser.Encode(new LittleEndianByteArrayOutputStream(data, 0), SAMPLE_VALUES);
if (!Arrays.Equals(data, SAMPLE_ENCODING))
{
Assert.Fail("Encoding differs");
}
}
public void TestDecode()
{
ILittleEndianInput in1 = TestcaseRecordInputStream.CreateLittleEndian(SAMPLE_ENCODING);
object[] values = ConstantValueParser.Parse(in1, 4);
for (int i = 0; i < values.Length; i++)
{
if (!IsEqual(SAMPLE_VALUES[i], values[i]))
{
Assert.Fail("Decoded result differs");
}
}
}
public void TestDecode()
{
RecordInputStream inStream = TestcaseRecordInputStream.CreateWithFakeSid(SAMPLE_ENCODING);
object[] values = ConstantValueParser.Parse(inStream, 4);
for (int i = 0; i < values.Length; i++)
{
if (!IsEqual(SAMPLE_VALUES[i], values[i]))
{
Assert.Fail("Decoded result differs");
}
}
}
public ExternalNameRecord(RecordInputStream in1)
{
field_1_option_flag = in1.ReadShort();
field_2_index = in1.ReadShort();
field_3_not_used = in1.ReadShort();
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 = NPOI.SS.Formula.Formula.Read(formulaLen, in1, nBytesRemaining);
}
public override void Serialize(ILittleEndianOutput out1)
{
//out1.WriteShort(field_1_option_flag);
//out1.WriteShort(field_2_ixals);
//out1.WriteShort(field_3_not_used);
//int nameLen = field_4_name.Length;
//out1.WriteShort(nameLen);
//StringUtil.PutCompressedUnicode(field_4_name, out1);
//if (HasFormula)
//{
// field_5_name_definition.Serialize(out1);
//}
//else
//{
// if (_ddeValues != null)
// {
// out1.WriteByte(_nColumns - 1);
// out1.WriteShort(_nRows - 1);
// ConstantValueParser.Encode(out1, _ddeValues);
// }
//}
out1.WriteShort(field_1_option_flag);
out1.WriteShort(field_2_ixals);
out1.WriteShort(field_3_not_used);
out1.WriteByte(field_4_name.Length);
StringUtil.WriteUnicodeStringFlagAndData(out1, field_4_name);
if (!IsOLELink && !IsStdDocumentNameIdentifier)
{
if (IsAutomaticLink)
{
if (_ddeValues != null)
{
out1.WriteByte(_nColumns - 1);
out1.WriteShort(_nRows - 1);
ConstantValueParser.Encode(out1, _ddeValues);
}
}
else
{
field_5_name_definition.Serialize(out1);
}
}
}
/**
* Read in the actual token (array) values. This occurs
* AFTER the last Ptg in the expression.
* See page 304-305 of Excel97-2007BinaryFileFormat(xls)Specification.pdf
*/
public void ReadTokenValues(LittleEndianInput in1)
{
short nColumns = (short)in1.ReadUByte();
short nRows = in1.ReadShort();
//The token_1_columns and token_2_rows do not follow the documentation.
//The number of physical rows and columns is actually +1 of these values.
//Which is not explicitly documented.
nColumns++;
nRows++;
token_1_columns = nColumns;
token_2_rows = nRows;
int totalCount = nRows * nColumns;
token_3_arrayValues = ConstantValueParser.Parse(in1, totalCount);
}
/**
* Read in the actual token (array) values. This occurs
* AFTER the last Ptg in the expression.
* See page 304-305 of Excel97-2007BinaryFileFormat(xls)Specification.pdf
*/
public ArrayPtg FinishReading(ILittleEndianInput in1)
{
int nColumns = in1.ReadUByte();
short nRows = in1.ReadShort();
//The token_1_columns and token_2_rows do not follow the documentation.
//The number of physical rows and columns is actually +1 of these values.
//Which is not explicitly documented.
nColumns++;
nRows++;
int totalCount = nRows * nColumns;
Object[] arrayValues = ConstantValueParser.Parse(in1, totalCount);
ArrayPtg result = new ArrayPtg(_reserved0, _reserved1, _reserved2, nColumns, nRows, arrayValues);
result.PtgClass = this.PtgClass;
return(result);
}
public override void Serialize(LittleEndianOutput out1)
{
out1.WriteShort(field_1_option_flag);
out1.WriteShort(field_2_index);
out1.WriteShort(field_3_not_used);
int nameLen = field_4_name.Length;
out1.WriteShort(nameLen);
StringUtil.PutCompressedUnicode(field_4_name, out1);
if (HasFormula)
{
field_5_name_definition.Serialize(out1);
}
else
{
if (_ddeValues != null)
{
out1.WriteByte(_nColumns - 1);
out1.WriteShort(_nRows - 1);
ConstantValueParser.Encode(out1, _ddeValues);
}
}
}
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);
}
}
}
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 = Zephyr.Utils.NPOI.SS.Formula.Formula.Read(formulaLen, in1, nBytesRemaining);
}
public void TestGetEncodedSize()
{
int actual = ConstantValueParser.GetEncodedSize(SAMPLE_VALUES);
Assert.AreEqual(51, actual);
}