rsc/inc/rscpar.hxx

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  30 #ifndef _RSCPAR_HXX
  31 #define _RSCPAR_HXX
  32
  33 #include <rsctools.hxx>
  34 #include <rscerror.h>
  35
  36 /****************** C L A S S E S ****************************************/
  37 class RscTypCont;
  38 class RscExpression;
  39 /*********** R s c F i l e I n s t ***************************************/
  40
  41 #define READBUFFER_MAX  256
  42 class RscFileInst
  43 {
  44     ERRTYPE                     aFirstError;// Erster Fehler
  45     sal_uInt32                          nErrorLine; // Zeile des ersten Fehlers
  46     sal_uInt32                          nErrorPos;      // Position des ersten Fehlers
  47     BOOL                                bIncLine;       // Muss Zeilennummer incrementiert werden
  48     sal_uInt32                          nLineNo;        // Zeile in der Eingabedatei
  49     ULONG                               lFileIndex; // Index auf Eingabedatei
  50     ULONG                               lSrcIndex;      // Index auf Basisdatei
  51     FILE *                              fInputFile; // Eingabedatei
  52     char *                              pInput;         // Lesepuffer
  53     sal_uInt32                          nInputBufLen; // Laenge des Lesepuffers
  54     sal_uInt32                          nInputPos;      // Position im Lesepuffer
  55     sal_uInt32                          nInputEndPos;// Ende im Lesepuffer
  56     char *                              pLine;          // Zeile
  57     sal_uInt32                          nLineBufLen;//Lange des Zeilenpuffres
  58     sal_uInt32                          nScanPos;       // Position in der Zeile
  59     int                                 cLastChar;
  60     BOOL                                bEof;
  61
  62 public:
  63     RscTypCont *                pTypCont;
  64     void        Init();  // ctor initialisieren
  65             RscFileInst( RscTypCont * pTC, ULONG lIndexSrc,
  66                          ULONG lFileIndex, FILE * fFile );
  67             RscFileInst( RscTypCont * pTC, ULONG lIndexSrc,
  68                          ULONG lFileIndex, const ByteString & );
  69             ~RscFileInst();
  70     BOOL        IsEof() const { return bEof; }
  71     void        SetFileIndex( ULONG lFIndex ) { lFileIndex = lFIndex;  }
  72     ULONG       GetFileIndex()                            { return( lFileIndex );  }
  73     ULONG       GetSrcIndex()                             { return( lSrcIndex );   }
  74     void        SetLineNo( sal_uInt32 nLine )     { nLineNo = nLine;       }
  75     sal_uInt32  GetLineNo()                               { return( nLineNo );     }
  76     sal_uInt32  GetScanPos()                              { return( nScanPos );    }
  77     char *      GetLine()                                         { return( pLine );       }
  78     int         GetChar();
  79     int         GetFastChar() { return pLine[ nScanPos ] ?
  80                                 pLine[ nScanPos++ ] : GetChar();
  81                           }
  82     void        GetNewLine();
  83             // Fehlerbehandlung
  84     void        SetError( ERRTYPE aError );
  85     ERRTYPE GetError()                                    { return aFirstError;    }
  86     sal_uInt32  GetErrorLine()                            { return nErrorLine;     }
  87     sal_uInt32  GetErrorPos()                             { return nErrorPos;      }
  88 };
  89
  90 /******************* F u n c t i o n *************************************/
  91 void IncludeParser( RscFileInst * pFileInst );
  92 ERRTYPE parser( RscFileInst * pFileInst );
  93 RscExpression * MacroParser( RscFileInst & rFileInst );
  94
  95 #endif // _RSCPAR_HXX