idl/inc/database.hxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: database.hxx,v $
  10  * $Revision: 1.6 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30
  31 #ifndef _DATABASE_HXX
  32 #define _DATABASE_HXX
  33
  34 #include <module.hxx>
  35 #include <hash.hxx>
  36 #include <lex.hxx>
  37 #include <tools/pstm.hxx>
  38
  39 /*************************************************************************
  40 *************************************************************************/
  41
  42 class SvCommand;
  43
  44 #ifdef IDL_COMPILER
  45 /******************** class SvIdlError ***********************************/
  46 class SvIdlError
  47 {
  48     ByteString  aText;
  49 public:
  50     UINT32  nLine, nColumn;
  51
  52             SvIdlError() : nLine(0), nColumn(0) {}
  53             SvIdlError( UINT32 nL, UINT32 nC )
  54                 : nLine(nL), nColumn(nC) {}
  55
  56     const ByteString &  GetText() const { return aText; }
  57     void            SetText( const ByteString & rT ) { aText = rT; }
  58     BOOL            IsError() const { return nLine != 0; }
  59     void            Clear() { nLine = nColumn = 0; }
  60     SvIdlError &        operator = ( const SvIdlError & rRef )
  61     { aText   = rRef.aText;
  62       nLine   = rRef.nLine;
  63       nColumn = rRef.nColumn;
  64       return *this;
  65     }
  66 };
  67 #endif
  68
  69 /******************** class SvIdlDataBase ********************************/
  70 class SvIdlDataBase
  71 {
  72     BOOL                                                bExport;
  73     String                      aExportFile;
  74     sal_uInt32                                  nUniqueId;
  75     sal_uInt32                  nVerbosity;
  76     String                      aDataBaseFile;
  77     SvFileStream *              pStm;
  78     BOOL                        bIsModified;
  79     SvPersistStream             aPersStream;
  80     StringList                  aIdFileList;
  81     SvStringHashTable *         pIdTable;
  82
  83     SvMetaTypeMemberList        aTypeList;
  84     SvMetaClassMemberList       aClassList;
  85     SvMetaModuleMemberList      aModuleList;
  86     SvMetaAttributeMemberList   aAttrList;
  87     SvMetaTypeMemberList        aTmpTypeList; // nicht Persistent
  88
  89 protected:
  90 #ifdef IDL_COMPILER
  91     ByteString                                          aModulePrefix;
  92     SvMetaObjectMemberStack     aContextStack;
  93     String                      aPath;
  94     SvIdlError                  aError;
  95     void                                                WriteReset()
  96                                 {
  97                                     aUsedTypes.Clear();
  98                                     aIFaceName.Erase();
  99                                 }
 100 #endif
 101 public:
 102                 explicit SvIdlDataBase( const SvCommand& rCmd );
 103                 ~SvIdlDataBase();
 104     static BOOL IsBinaryFormat( SvStream & rInStm );
 105
 106     void        Load( SvStream & rInStm );
 107     void        Save( SvStream & rInStm, UINT32 nContextFlags );
 108
 109     SvMetaAttributeMemberList&  GetAttrList() { return aAttrList; }
 110     SvStringHashTable *       GetIdTable() { return pIdTable; }
 111     SvMetaTypeMemberList &    GetTypeList();
 112     SvMetaClassMemberList &   GetClassList()  { return aClassList; }
 113     SvMetaModuleMemberList &  GetModuleList() { return aModuleList; }
 114     SvMetaModule *            GetModule( const ByteString & rName );
 115
 116     // Liste der benutzten Typen beim Schreiben
 117     SvMetaTypeMemberList        aUsedTypes;
 118     ByteString                                  aIFaceName;
 119     SvNumberIdentifier          aStructSlotId;
 120
 121 #ifdef IDL_COMPILER
 122     void                    StartNewFile( const String& rName );
 123     void                    SetExportFile( const String& rName )
 124                             { aExportFile = rName; }
 125     void                                        AppendAttr( SvMetaAttribute *pSlot );
 126     const ByteString&                   GetActModulePrefix() const { return aModulePrefix; }
 127     const SvIdlError &          GetError() const { return aError; }
 128     void                                        SetError( const SvIdlError & r )
 129                             { aError = r; }
 130
 131     const String &            GetPath() const { return aPath; }
 132     SvMetaObjectMemberStack & GetStack()      { return aContextStack; }
 133
 134     void                                        Write( const ByteString & rText );
 135     void                                        WriteError( const ByteString & rErrWrn,
 136                                     const ByteString & rFileName,
 137                                     const ByteString & rErrorText,
 138                                     ULONG nRow = 0, ULONG nColumn = 0 ) const;
 139     void                    WriteError( SvTokenStream & rInStm );
 140     void                    SetError( const ByteString & rError, SvToken * pTok );
 141     void                    Push( SvMetaObject * pObj );
 142     BOOL                    Pop( BOOL bOk, SvTokenStream & rInStm, UINT32 nTokPos )
 143                             {
 144                                 GetStack().Pop();
 145                                 if( bOk )
 146                                     aError.Clear();
 147                                 else
 148                                     rInStm.Seek( nTokPos );
 149                                 return bOk;
 150                             }
 151     sal_uInt32                          GetUniqueId() { return ++nUniqueId; }
 152     BOOL                    FindId( const ByteString & rIdName, ULONG * pVal );
 153     BOOL                    InsertId( const ByteString & rIdName, ULONG nVal );
 154     BOOL                    ReadIdFile( const String & rFileName );
 155
 156     SvMetaType *                        FindType( const ByteString & rName );
 157     static SvMetaType *         FindType( const SvMetaType *, SvMetaTypeMemberList & );
 158
 159     SvMetaType *            ReadKnownType( SvTokenStream & rInStm );
 160     SvMetaAttribute *       ReadKnownAttr( SvTokenStream & rInStm,
 161                                             SvMetaType * pType = NULL );
 162     SvMetaAttribute *       SearchKnownAttr( const SvNumberIdentifier& );
 163     SvMetaClass *           ReadKnownClass( SvTokenStream & rInStm );
 164 #endif
 165 };
 166
 167 #ifdef IDL_COMPILER
 168 class SvIdlWorkingBase : public SvIdlDataBase
 169 {
 170 public:
 171                 explicit SvIdlWorkingBase( const SvCommand& rCmd );
 172
 173     BOOL        ReadSvIdl( SvTokenStream &, BOOL bImported, const String & rPath );
 174     BOOL        WriteSvIdl( SvStream & );
 175
 176     BOOL        WriteSfx( SvStream & );
 177     BOOL                WriteHelpIds( SvStream & );
 178     BOOL        WriteSfxItem( SvStream & );
 179     BOOL                WriteCSV( SvStream& );
 180     BOOL                WriteDocumentation( SvStream& );
 181 };
 182 #endif
 183
 184 #endif // _DATABASE_HXX
 185