rsc/inc/rsclex.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_RSC_INC_RSCLEX_HXX
  21 #define INCLUDED_RSC_INC_RSCLEX_HXX
  22
  23 #include <rtl/strbuf.hxx>
  24 #include <rtl/string.hxx>
  25 #include <unordered_set>
  26
  27 // a buffer for unique strings
  28 class StringContainer
  29 {
  30     std::unordered_set< OString, OStringHash >      m_aStrings;
  31 public:
  32     StringContainer() {}
  33     ~StringContainer() {}
  34
  35     const char* putString( const char* pString );
  36 };
  37
  38
  39 enum MODE_ENUM { MODE_MODELESS, MODE_APPLICATIONMODAL, MODE_SYSTEMMODAL };
  40
  41 enum JUSTIFY_ENUM { JUST_CENTER, JUST_RIGHT, JUST_LEFT };
  42
  43 enum SHOW_ENUM { SHOW_NORMAL, SHOW_MINIMIZED, SHOW_MAXIMIZED };
  44
  45 enum ENUMHEADER { HEADER_NAME, HEADER_NUMBER };
  46
  47 enum REF_ENUM { TYPE_NOTHING, TYPE_REF, TYPE_COPY };
  48
  49 struct RSCHEADER {
  50     RscTop *    pClass;
  51     RscExpType  nName1;
  52     REF_ENUM    nTyp;
  53     RscTop *    pRefClass;
  54     RscExpType  nName2;
  55 };
  56
  57 /************** O b j e c t s t a c k ************************************/
  58 struct Node
  59 {
  60     Node*   pPrev;
  61     RSCINST aInst;
  62     sal_uInt32  nTupelRec;  // Rekursionstiefe fuer Tupel
  63     Node() { pPrev = NULL; nTupelRec = 0; }
  64 };
  65
  66 class ObjectStack
  67 {
  68     private :
  69         Node* pRoot;
  70     public :
  71
  72         ObjectStack ()   { pRoot = NULL; }
  73
  74         const RSCINST & Top  ()     { return pRoot->aInst; }
  75         bool        IsEmpty()   { return( pRoot == NULL ); }
  76         void        IncTupelRec() { pRoot->nTupelRec++; }
  77         void        DecTupelRec() { pRoot->nTupelRec--; }
  78         sal_uInt32  TupelRecCount() const { return pRoot->nTupelRec; }
  79         void        Push( RSCINST aInst )
  80                     {
  81                         Node* pTmp;
  82
  83                         pTmp         = pRoot;
  84                         pRoot        = new Node;
  85                         pRoot->aInst = aInst;
  86                         pRoot->pPrev = pTmp;
  87                     }
  88         void        Pop()
  89                     {
  90                        Node* pTmp;
  91
  92                        pTmp  = pRoot;
  93                        pRoot = pTmp->pPrev;
  94                        delete pTmp;
  95                     }
  96 };
  97
  98 /****************** F o r w a r d s **************************************/
  99 #if defined ( SOLARIS )
 100 extern "C" int yyparse();   // forward Deklaration fuer erzeugte Funktion
 101 extern "C" void yyerror( const char * );
 102 extern "C" int  yylex();
 103 #else
 104 int yyparse();              // forward Deklaration fuer erzeugte Funktion
 105 void yyerror( char * );
 106 int  yylex();
 107 #endif
 108
 109 class RscTypCont;
 110 class RscFileInst;
 111
 112 extern RscTypCont*              pTC;
 113 extern RscFileInst *            pFI;
 114 extern RscExpression *          pExp;
 115 extern ObjectStack              S;
 116 extern StringContainer*         pStringContainer;
 117
 118 #endif // INCLUDED_RSC_INC_RSCLEX_HXX
 119
 120 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */