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Diffstat (limited to 'sc/source/filter/lotus/filter.cxx')
| -rw-r--r-- | sc/source/filter/lotus/filter.cxx | 250 |
1 files changed, 0 insertions, 250 deletions
diff --git a/sc/source/filter/lotus/filter.cxx b/sc/source/filter/lotus/filter.cxx deleted file mode 100644 index 006690b5f..000000000 --- a/sc/source/filter/lotus/filter.cxx +++ /dev/null @@ -1,250 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * 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. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_sc.hxx" -// Das geht: Versionserkennung WKS, WK1 und WK3 -// ...Rest steht in op.cpp - -//------------------------------------------------------------------------ - -#include <tools/solar.h> -#include <string.h> -#include <map> - -#include "filter.hxx" -#include "document.hxx" -#include "compiler.hxx" -#include "scerrors.hxx" - -#include "root.hxx" -#include "lotrange.hxx" -#include "optab.h" -#include "scmem.h" -#include "decl.h" -#include "tool.h" - -#include "fprogressbar.hxx" - -#include "op.h" - -// Konstanten ------------------------------------------------------------ -const sal_uInt16 nBOF = 0x0000; - - - -// externe Variablen ----------------------------------------------------- -extern WKTYP eTyp; // Typ der gerade in bearbeitung befindlichen Datei -WKTYP eTyp; - -extern sal_Bool bEOF; // zeigt Ende der Datei -sal_Bool bEOF; - -extern CharSet eCharNach; // Zeichenkonvertierung von->nach -CharSet eCharNach; - -extern CharSet eCharVon; -CharSet eCharVon; - -extern ScDocument* pDoc; // Aufhaenger zum Dokumentzugriff -ScDocument* pDoc; - - -extern sal_Char* pPuffer; // -> memory.cxx -extern sal_Char* pDummy1; // -> memory.cxx - -extern OPCODE_FKT pOpFkt[ FKT_LIMIT ]; - // -> optab.cxx, Tabelle moeglicher Opcodes -extern OPCODE_FKT pOpFkt123[ FKT_LIMIT123 ]; - // -> optab.cxx, Table of possible Opcodes - -extern long nDateiLaenge; // -> datei.cpp, ...der gerade offenen Datei - -LOTUS_ROOT* pLotusRoot = NULL; - - -std::map<sal_uInt16, ScPatternAttr> aLotusPatternPool; - -static FltError -generate_Opcodes( SvStream& aStream, ScDocument& rDoc, - ScfStreamProgressBar& aPrgrsBar, WKTYP eType ) -{ - OPCODE_FKT *pOps; - int nOps; - - switch(eType) - { - case eWK_1: - case eWK_2: - pOps = pOpFkt; - nOps = FKT_LIMIT; - break; - case eWK123: - pOps = pOpFkt123; - nOps = FKT_LIMIT123; - break; - case eWK3: return eERR_NI; - case eWK_Error: return eERR_FORMAT; - default: return eERR_UNKN_WK; - } - - // #i76299# seems that SvStream::IsEof() does not work correctly - aStream.Seek( STREAM_SEEK_TO_END ); - sal_Size nStrmSize = aStream.Tell(); - aStream.Seek( STREAM_SEEK_TO_BEGIN ); - while( !bEOF && !aStream.IsEof() && (aStream.Tell() < nStrmSize) ) - { - sal_uInt16 nOpcode, nLength; - - aStream >> nOpcode >> nLength; - aPrgrsBar.Progress(); - if( nOpcode == LOTUS_EOF ) - bEOF = sal_True; - - else if( nOpcode == LOTUS_FILEPASSWD ) - return eERR_FILEPASSWD; - - else if( nOpcode < nOps ) - pOps[ nOpcode ] ( aStream, nLength ); - - else if( eType == eWK123 && - nOpcode == LOTUS_PATTERN ) - { - // This is really ugly - needs re-factoring ... - aStream.SeekRel(nLength); - aStream >> nOpcode >> nLength; - if ( nOpcode == 0x29a) - { - aStream.SeekRel(nLength); - aStream >> nOpcode >> nLength; - if ( nOpcode == 0x804 ) - { - aStream.SeekRel(nLength); - OP_ApplyPatternArea123(aStream); - } - else - aStream.SeekRel(nLength); - } - else - aStream.SeekRel(nLength); - } - else - aStream.SeekRel( nLength ); - } - - MemDelete(); - - rDoc.CalcAfterLoad(); - - return eERR_OK; -} - -WKTYP ScanVersion( SvStream& aStream ) -{ - // PREC: pWKDatei: Zeiger auf offene Datei - // POST: return: Typ der Datei - sal_uInt16 nOpcode, nVersNr, nRecLen; - - // erstes Byte muss wegen BOF zwingend 0 sein! - aStream >> nOpcode; - if( nOpcode != nBOF ) - return eWK_UNKNOWN; - - aStream >> nRecLen >> nVersNr; - - if( aStream.IsEof() ) - return eWK_Error; - - switch( nVersNr ) - { - case 0x0404: - if( nRecLen == 2 ) - return eWK_1; - else - return eWK_UNKNOWN; - - case 0x0406: - if( nRecLen == 2 ) - return eWK_2; - else - return eWK_UNKNOWN; - - case 0x1000: - aStream >> nVersNr; - if( aStream.IsEof() ) return eWK_Error; - if( nVersNr == 0x0004 && nRecLen == 26 ) - { // 4 Bytes von 26 gelesen->22 ueberlesen - aStream.Read( pDummy1, 22 ); - return eWK3; - } - break; - case 0x1003: - if( nRecLen == 0x1a ) - return eWK123; - else - return eWK_UNKNOWN; - case 0x1005: - if( nRecLen == 0x1a ) - return eWK123; - else - return eWK_UNKNOWN; - } - - return eWK_UNKNOWN; -} - -FltError ScImportLotus123old( SvStream& aStream, ScDocument* pDocument, CharSet eSrc ) -{ - aStream.Seek( 0UL ); - - // Zeiger auf Dokument global machen - pDoc = pDocument; - - bEOF = false; - - eCharVon = eSrc; - - // Speicher besorgen - if( !MemNew() ) - return eERR_NOMEM; - - InitPage(); // Seitenformat initialisieren (nur Tab 0!) - - // Progressbar starten - ScfStreamProgressBar aPrgrsBar( aStream, pDocument->GetDocumentShell() ); - - // Datei-Typ ermitteln - eTyp = ScanVersion( aStream ); - - aLotusPatternPool.clear(); - - return generate_Opcodes( aStream, *pDoc, aPrgrsBar, eTyp ); -} - - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |