public override OTTable GenerateTable()
{
ArrayList bytesNameString = new ArrayList();
ushort nLengthOfStrings = 0;
ushort nStartOfStringStorage = (ushort)(6 + (m_nameRecords.Count * 12));
for (ushort i = 0; i < m_nameRecords.Count; i++)
{
NameRecordCache nrc = (NameRecordCache)m_nameRecords[i];
byte[] byteString = EncodeString(nrc.sNameString, nrc.platformID, nrc.encodingID);
bytesNameString.Add(byteString);
nLengthOfStrings += (ushort)byteString.Length;
}
// create a Motorola Byte Order buffer for the new table
MBOBuffer newbuf = new MBOBuffer((uint)(Table_name.FieldOffsets.NameRecords + (m_nameRecords.Count * 12) + nLengthOfStrings));
// populate the buffer
newbuf.SetUshort(m_format, (uint)Table_name.FieldOffsets.FormatSelector);
newbuf.SetUshort((ushort)m_nameRecords.Count, (uint)Table_name.FieldOffsets.NumberNameRecords);
newbuf.SetUshort(nStartOfStringStorage, (uint)Table_name.FieldOffsets.OffsetToStrings);
ushort nOffset = 0;
// Write the NameRecords and Strings
for (ushort i = 0; i < m_nameRecords.Count; i++)
{
byte[] bString = (byte[])bytesNameString[i];
newbuf.SetUshort(((NameRecordCache)m_nameRecords[i]).platformID, (uint)(Table_name.FieldOffsets.NameRecords + (i * 12)));
newbuf.SetUshort(((NameRecordCache)m_nameRecords[i]).encodingID, (uint)(Table_name.FieldOffsets.NameRecords + (i * 12) + 2));
newbuf.SetUshort(((NameRecordCache)m_nameRecords[i]).languageID, (uint)(Table_name.FieldOffsets.NameRecords + (i * 12) + 4));
newbuf.SetUshort(((NameRecordCache)m_nameRecords[i]).nameID, (uint)(Table_name.FieldOffsets.NameRecords + (i * 12) + 6));
newbuf.SetUshort((ushort)bString.Length, (uint)(Table_name.FieldOffsets.NameRecords + (i * 12) + 8));
newbuf.SetUshort(nOffset, (uint)(Table_name.FieldOffsets.NameRecords + (i * 12) + 10));
//Write the string to the buffer
for (int ii = 0; ii < bString.Length; ii++)
{
newbuf.SetByte(bString[ii], (uint)(nStartOfStringStorage + nOffset + ii));
}
nOffset += (ushort)bString.Length;
}
// put the buffer into a Table_name object and return it
Table_name nameTable = new Table_name("name", newbuf);
return(nameTable);
}
public NameRecordCache getNameRecord(ushort nIndex)
{
NameRecordCache nrc = null;
if (nIndex >= m_nameRecords.Count)
{
throw new ArgumentOutOfRangeException("nIndex is greater than the amount of name records.");
}
else
{
nrc = (NameRecordCache)((NameRecordCache)m_nameRecords[nIndex]).Clone();
}
return(nrc);
}
protected int GetInsertionPosition(ushort platformID, ushort encodingID, ushort languageID, ushort nameID)
{
int nIndex = 0;
if (GetNameRecordIndex(platformID, encodingID, languageID, nameID) != -1)
{
// can't insert because the specified IDs are already in the list
nIndex = -1;
}
else
{
if (m_nameRecords.Count != 0)
{
// check for insertion before the first string
NameRecordCache nrcTemp = (NameRecordCache)m_nameRecords[0];
int nCompare = nrcTemp.CompareNameRecordToIDs(platformID, encodingID, languageID, nameID);
if (nCompare == 1)
{
nIndex = 0;
}
else
{
// check for insertion between two other strings
for (int i = 0; i < m_nameRecords.Count - 1; i++)
{
NameRecordCache nrcCurr = (NameRecordCache)m_nameRecords[i];
NameRecordCache nrcNext = (NameRecordCache)m_nameRecords[i + 1];
// check if specified IDs are greater than the current object and less than the next object
int nCmp1 = nrcCurr.CompareNameRecordToIDs(platformID, encodingID, languageID, nameID);
int nCmp2 = nrcNext.CompareNameRecordToIDs(platformID, encodingID, languageID, nameID);
if (nCmp1 == -1 && nCmp2 == 1)
{
nIndex = i + 1;
break;
}
}
// if not found yet then insertion position is at end of list
if (nIndex == 0)
{
nIndex = m_nameRecords.Count;
}
}
}
}
return(nIndex);
}
protected bool setNameRecord(ushort nIndex, ushort platformID, ushort encodingID, ushort languageID, ushort nameID, string sNameString)
{
bool bResult = true;
if (nIndex >= m_nameRecords.Count)
{
bResult = false;
throw new ArgumentOutOfRangeException("nIndex is greater than the amount of name records.");
}
else
{
m_nameRecords[nIndex] = new NameRecordCache(platformID, encodingID, languageID, nameID, sNameString);
m_bDirty = true;
}
return(bResult);
}
public int GetNameRecordIndex(ushort platformID, ushort encodingID, ushort languageID, ushort nameID)
{
int nIndex = -1; // return -1 if not found
for (int i = 0; i < m_nameRecords.Count; i++)
{
NameRecordCache nrcTemp = (NameRecordCache)m_nameRecords[i];
if (nrcTemp.platformID == platformID &&
nrcTemp.encodingID == encodingID &&
nrcTemp.languageID == languageID &&
nrcTemp.nameID == nameID)
{
nIndex = i;
break;
}
}
return(nIndex);
}
public NameRecordCache getNameRecord(ushort platformID, ushort encodingID, ushort languageID, ushort nameID)
{
NameRecordCache nrc = null;
for (int i = 0; i < m_nameRecords.Count; i++)
{
NameRecordCache nrcTemp = (NameRecordCache)m_nameRecords[i];
if (nrcTemp.platformID == platformID &&
nrcTemp.encodingID == encodingID &&
nrcTemp.languageID == languageID &&
nrcTemp.nameID == nameID)
{
nrc = (NameRecordCache)nrcTemp.Clone();
break;
}
}
return(nrc);
}
protected bool setNameRecord( ushort nIndex, ushort platformID, ushort encodingID, ushort languageID, ushort nameID, string sNameString )
{
bool bResult = true;
if( nIndex >= m_nameRecords.Count )
{
bResult = false;
throw new ArgumentOutOfRangeException( "nIndex is greater than the amount of name records." );
}
else
{
m_nameRecords[nIndex] = new NameRecordCache( platformID, encodingID, languageID, nameID, sNameString );
m_bDirty = true;
}
return bResult;
}
