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Diffstat (limited to 'soltools/inc/gi_parse.hxx')
| -rw-r--r-- | soltools/inc/gi_parse.hxx | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/soltools/inc/gi_parse.hxx b/soltools/inc/gi_parse.hxx new file mode 100644 index 000000000000..636e3bffcb9c --- /dev/null +++ b/soltools/inc/gi_parse.hxx @@ -0,0 +1,165 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#ifndef SOLTOOLS_GI_PARSE_HXX +#define SOLTOOLS_GI_PARSE_HXX + +#include "simstr.hxx" +#include "gilacces.hxx" +#include <fstream> + +class GenericInfoList_Builder; +class GenericInfoList_Browser; + +/** Reads generic information files into a simple structure in memory. + +Information files used by this parser have the following format: + +key [value] +{ + key [value] + key [value] + { + key [value] + ... + ... + } +} +key [value] +... +... + +*/ + + +class GenericInfo_Parser : public GenericInfoParseTypes +{ + public: + typedef unsigned long UINT32; + typedef short INT16; + + GenericInfo_Parser(); + ~GenericInfo_Parser(); + + /** reads a information file and stores the data in a + List_GenericInfo + */ + bool LoadList( + GenericInfoList_Builder & + o_rResult, + const Simstr & i_sSourceFileName ); + + /** save the InformationList to rSourceFile + returns false on error + */ + bool SaveList( + const Simstr & i_rOutputFile, + GenericInfoList_Browser & + io_rListBrowser ); + + E_Error GetLastError( + UINT32 * o_pErrorLine = 0 ) const; + + private: + enum E_LineType + { + lt_empty = 0, + lt_key, + lt_open_list, + lt_close_list, + lt_comment + }; + + void SetError( + E_Error i_eError ); + void ResetState( + GenericInfoList_Builder & + io_rResult ); + void ResetState( + GenericInfoList_Browser & + io_rSrc ); + + void ReadLine(); + bool InterpretLine(); + E_LineType ClassifyLine(); + + void ReadKey(); + void PushLevel_Read(); /// When list is opened by '{': + void PopLevel_Read(); /// When list is closed by '}': + void AddCurLine2CurComment(); + + void WriteList( + std::ostream & o_rFile ); + + void PushLevel_Write(); /// When SubList is pushed in pResource + void PopLevel_Write(); /// When SubList is popped in pResource + + void WriteComment( + std::ostream & o_rFile, + const char * i_sStr ); + void WriteKey( + std::ostream & o_rFile, + const char * i_sStr ); + void WriteValue( + std::ostream & o_rFile, + const char * i_sStr ); + void WriteIndentation( + std::ostream & o_rFile ); + + // DATA + const char * sCurParsePosition; + + UINT32 nCurLine; + INT16 nLevel; + bool bGoon; + + Simstr sCurComment; + + E_Error eErrorCode; + UINT32 nErrorLine; + + GenericInfoList_Builder * + pResult; + GenericInfoList_Browser * + pResource; + + char * dpBuffer; + char * sFilePtr; +}; + + +inline GenericInfo_Parser::E_Error +GenericInfo_Parser::GetLastError( UINT32 * o_pErrorLine ) const +{ + if ( o_pErrorLine != 0 ) + *o_pErrorLine = nErrorLine; + return eErrorCode; +} + + +#endif + + |