158 lines
4.7 KiB
C++
158 lines
4.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef SOLTOOLS_GI_PARSE_HXX
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#define SOLTOOLS_GI_PARSE_HXX
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#include "simstr.hxx"
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#include "gilacces.hxx"
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#include <fstream>
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class GenericInfoList_Builder;
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class GenericInfoList_Browser;
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/** Reads generic information files into a simple structure in memory.
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Information files used by this parser have the following format:
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key [value]
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{
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key [value]
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key [value]
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{
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key [value]
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...
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...
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}
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}
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key [value]
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...
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...
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*/
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class GenericInfo_Parser : public GenericInfoParseTypes
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{
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public:
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typedef unsigned long UINT32;
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typedef short INT16;
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GenericInfo_Parser();
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~GenericInfo_Parser();
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/** reads a information file and stores the data in a
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List_GenericInfo
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*/
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bool LoadList(
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GenericInfoList_Builder &
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o_rResult,
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const Simstr & i_sSourceFileName );
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/** save the InformationList to rSourceFile
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returns false on error
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*/
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bool SaveList(
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const Simstr & i_rOutputFile,
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GenericInfoList_Browser &
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io_rListBrowser );
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E_Error GetLastError(
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UINT32 * o_pErrorLine = 0 ) const;
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private:
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enum E_LineType
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{
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lt_empty = 0,
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lt_key,
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lt_open_list,
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lt_close_list,
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lt_comment
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};
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void SetError(
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E_Error i_eError );
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void ResetState(
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GenericInfoList_Builder &
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io_rResult );
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void ResetState(
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GenericInfoList_Browser &
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io_rSrc );
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void ReadLine();
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bool InterpretLine();
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E_LineType ClassifyLine();
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void ReadKey();
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void PushLevel_Read(); /// When list is opened by '{':
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void PopLevel_Read(); /// When list is closed by '}':
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void AddCurLine2CurComment();
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void WriteList(
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std::ostream & o_rFile );
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void PushLevel_Write(); /// When SubList is pushed in pResource
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void PopLevel_Write(); /// When SubList is popped in pResource
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void WriteComment(
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std::ostream & o_rFile,
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const char * i_sStr );
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void WriteKey(
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std::ostream & o_rFile,
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const char * i_sStr );
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void WriteValue(
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std::ostream & o_rFile,
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const char * i_sStr );
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void WriteIndentation(
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std::ostream & o_rFile );
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// DATA
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const char * sCurParsePosition;
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UINT32 nCurLine;
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INT16 nLevel;
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bool bGoon;
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Simstr sCurComment;
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E_Error eErrorCode;
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UINT32 nErrorLine;
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GenericInfoList_Builder *
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pResult;
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GenericInfoList_Browser *
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pResource;
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char * dpBuffer;
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char * sFilePtr;
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};
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inline GenericInfo_Parser::E_Error
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GenericInfo_Parser::GetLastError( UINT32 * o_pErrorLine ) const
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{
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if ( o_pErrorLine != 0 )
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*o_pErrorLine = nErrorLine;
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return eErrorCode;
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}
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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