/**
* @param in the stream to read data from
* @param cbFContinued the seconf short in the record header
* @param cmoOt the Containing Obj's {@link CommonObjectDataSubRecord#field_1_objectType}
*/
public LbsDataSubRecord(ILittleEndianInput in1, int cbFContinued, int cmoOt)
{
_cbFContinued = cbFContinued;
int encodedTokenLen = in1.ReadUShort();
if (encodedTokenLen > 0)
{
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");
}
_linkPtg = ptgs[0];
switch (encodedTokenLen - formulaSize - 6)
{
case 1:
_unknownPostFormulaByte = (byte)in1.ReadByte();
break;
case 0:
_unknownPostFormulaByte = null;
break;
default:
throw new RecordFormatException("Unexpected leftover bytes");
}
}
_cLines = in1.ReadUShort();
_iSel = in1.ReadUShort();
_flags = in1.ReadUShort();
_idEdit = in1.ReadUShort();
// From [MS-XLS].pdf 2.5.147 FtLbsData:
// This field MUST exist if and only if the Containing Obj?s cmo.ot is equal to 0x14.
if (cmoOt == 0x14)
{
_dropData = new LbsDropData(in1);
}
// From [MS-XLS].pdf 2.5.147 FtLbsData:
// This array MUST exist if and only if the fValidPlex flag (0x2) is set
if ((_flags & 0x2) != 0)
{
_rgLines = new String[_cLines];
for (int i = 0; i < _cLines; i++)
{
_rgLines[i] = StringUtil.ReadUnicodeString(in1);
}
}
// bits 5-6 in the _flags specify the type
// of selection behavior this list control is expected to support
// From [MS-XLS].pdf 2.5.147 FtLbsData:
// This array MUST exist if and only if the wListType field is not equal to 0.
if (((_flags >> 4) & 0x2) != 0)
{
_bsels = new bool[_cLines];
for (int i = 0; i < _cLines; i++)
{
_bsels[i] = in1.ReadByte() == 1;
}
}
}
/**
* @param in the stream to read data from
* @param cbFContinued the seconf short in the record header
* @param cmoOt the Containing Obj's {@link CommonObjectDataSubRecord#field_1_objectType}
*/
public LbsDataSubRecord(LittleEndianInput in1, int cbFContinued, int cmoOt)
{
_cbFContinued = cbFContinued;
int encodedTokenLen = in1.ReadUShort();
if (encodedTokenLen > 0)
{
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");
}
_linkPtg = ptgs[0];
switch (encodedTokenLen - formulaSize - 6)
{
case 1:
_unknownPostFormulaByte = (byte)in1.ReadByte();
break;
case 0:
_unknownPostFormulaByte = null;
break;
default:
throw new RecordFormatException("Unexpected leftover bytes");
}
}
_cLines = in1.ReadUShort();
_iSel = in1.ReadUShort();
_flags = in1.ReadUShort();
_idEdit = in1.ReadUShort();
// From [MS-XLS].pdf 2.5.147 FtLbsData:
// This field MUST exist if and only if the Containing Obj?s cmo.ot is equal to 0x14.
if (cmoOt == 0x14)
{
_dropData = new LbsDropData(in1);
}
// From [MS-XLS].pdf 2.5.147 FtLbsData:
// This array MUST exist if and only if the fValidPlex flag (0x2) is set
if ((_flags & 0x2) != 0)
{
_rgLines = new String[_cLines];
for (int i = 0; i < _cLines; i++)
{
_rgLines[i] = StringUtil.ReadUnicodeString(in1);
}
}
// bits 5-6 in the _flags specify the type
// of selection behavior this list control is expected to support
// From [MS-XLS].pdf 2.5.147 FtLbsData:
// This array MUST exist if and only if the wListType field is not equal to 0.
if (((_flags >> 4) & 0x2) != 0)
{
_bsels = new bool[_cLines];
for (int i = 0; i < _cLines; i++)
{
_bsels[i] = in1.ReadByte() == 1;
}
}
}
public void Test_LbsDropData()
{
byte[] data = HexRead.ReadFromString(
//LbsDropData
"0A, 00, " + //flags
"14, 00, " + //the number of lines to be displayed in the dropdown
"6C, 00, " + //the smallest width in pixels allowed for the dropdown window
"00, 00, " + //num chars
"00, " + //compression flag
"00"); //pAdding byte
LittleEndianInputStream in1 = new LittleEndianInputStream(new MemoryStream(data));
LbsDropData lbs = new LbsDropData(in1);
MemoryStream baos = new MemoryStream();
lbs.Serialize(new LittleEndianOutputStream(baos));
Assert.IsTrue(Arrays.Equals(data, baos.ToArray()));
}
