private static void ProcessAttr(TBaseParsedToken Token, TFormulaStack ParsedStack)
{
TAttrSpaceToken SpaceToken = Token as TAttrSpaceToken;
if (SpaceToken != null)
{
switch (SpaceToken.SpaceType)
{
case FormulaAttr.bitFSpace: ParsedStack.FmSpaces += new String(' ', SpaceToken.SpaceCount); break;
case FormulaAttr.bitFEnter: ParsedStack.FmSpaces += new String('\u000D', SpaceToken.SpaceCount); break;
case FormulaAttr.bitFPreSpace: ParsedStack.FmPreSpaces += new String(' ', SpaceToken.SpaceCount); break;
case FormulaAttr.bitFPreEnter: ParsedStack.FmPreSpaces += new String('\u000D', SpaceToken.SpaceCount); break;
case FormulaAttr.bitFPostSpace: ParsedStack.FmPostSpaces += new String(' ', SpaceToken.SpaceCount); break;
case FormulaAttr.bitFPostEnter: ParsedStack.FmPostSpaces += new String('\u000D', SpaceToken.SpaceCount); break;
case FormulaAttr.bitFPreFmlaSpace: break; //not handled;
} //case
}
if (Token is TAttrSumToken)
{
string s = ParsedStack.Pop();
ParsedStack.Push(ParsedStack.FmSpaces + TXlsFunction.GetData(4).Name + fts(TFormulaToken.fmOpenParen) + ParsedStack.FmPreSpaces + s + ParsedStack.FmPostSpaces + fts(TFormulaToken.fmCloseParen));
}
}
private static void WriteAttr(Stream Data, TBaseParsedToken Token, TTokenOffset StreamPos, int TokenPos)
{
if (Token is TAttrVolatileToken)
{
Data.WriteByte(0x01);
WriteWord(Data, 0);
return;
}
if (Token is TAttrSumToken)
{
Data.WriteByte(0x10);
WriteWord(Data, 0);
return;
}
if (Token is TAttrSpaceToken)
{
int Id = 0x40;
TAttrSpaceToken sp = (TAttrSpaceToken)Token;
if (sp.Volatile)
{
Id |= 0x01;
}
Data.WriteByte((byte)Id);
Data.WriteByte((byte)sp.SpaceType);
Data.WriteByte((byte)sp.SpaceCount);
return;
}
TAttrOptIfToken oiftk = Token as TAttrOptIfToken;
if (oiftk != null)
{
Data.WriteByte(0x02);
StreamPos.Add((int)Data.Position, TokenPos);
WriteWord(Data, 0);
return;
}
TAttrOptChooseToken ctk = Token as TAttrOptChooseToken;
if (ctk != null)
{
Data.WriteByte(0x04);
WriteWord(Data, ctk.PositionOfNextPtg.Length - 1);
StreamPos.Add((int)Data.Position, TokenPos);
for (int i = 0; i < ctk.PositionOfNextPtg.Length; i++)
{
WriteWord(Data, 0);
}
return;
}
TAttrGotoToken gtk = Token as TAttrGotoToken;
if (gtk != null)
{
Data.WriteByte(0x08);
StreamPos.Add((int)Data.Position, TokenPos);
WriteWord(Data, 0);
return;
}
XlsMessages.ThrowException(XlsErr.ErrInternal); //All tokens here should exist
}
