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Diffstat (limited to 'sw/inc/iodetect.hxx')
| -rw-r--r-- | sw/inc/iodetect.hxx | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/sw/inc/iodetect.hxx b/sw/inc/iodetect.hxx new file mode 100644 index 000000000000..22ecd7bb0a36 --- /dev/null +++ b/sw/inc/iodetect.hxx @@ -0,0 +1,127 @@ +/************************************************************************* + * + * 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 _IODETECT_HXX_ +#define _IODETECT_HXX_ + +#include <sfx2/docfilt.hxx> +#include <sfx2/docfile.hxx> +#include <sfx2/fcontnr.hxx> +#include <osl/endian.h> +#include <errhdl.hxx> // for ASSERT +#include <tools/string.hxx> +#include <swdllapi.h> + +#define FILTER_RTF "RTF" // RTF-Filter +#define sRtfWH "WH_RTF" +#define FILTER_TEXT "TEXT" // Text-Filter mit Default-CodeSet +#define FILTER_BAS "BAS" // StarBasic (identisch mit ANSI) +#define FILTER_WW8 "CWW8" // WinWord 97-Filter +#define FILTER_TEXT_DLG "TEXT_DLG" // text filter with encoding dialog +#define FILTER_XML "CXML" // XML filter +#define FILTER_XMLV "CXMLV" // XML filter +#define FILTER_XMLVW "CXMLVWEB" // XML filter +#define sHTML "HTML" +#define sWW1 "WW1" +#define sWW5 "WW6" +#define sWW6 "CWW6" + +#define sSWRITER "swriter" +#define sSWRITERWEB "swriter/web" + +struct SwIoDetect +{ + const sal_Char* pName; + USHORT nLen; + + inline SwIoDetect( const sal_Char *pN, USHORT nL ) + : pName( pN ), nLen( nL ) + {} + + inline int IsFilter( const String& rNm ) const + { + return pName && rNm.EqualsAscii( pName, 0, nLen ); + } + + const sal_Char* IsReader( const sal_Char* pHeader, ULONG nLen_, + const String &rFileName, const String& rUserData ) const; +}; + +enum ReaderWriterEnum { + READER_WRITER_RTF, + READER_WRITER_BAS, + READER_WRITER_WW6, + READER_WRITER_WW8, + READER_WRITER_RTF_WH, + READER_WRITER_HTML, + READER_WRITER_WW1, + READER_WRITER_WW5, + READER_WRITER_XML, + READER_WRITER_TEXT_DLG, + READER_WRITER_TEXT, + MAXFILTER +}; + +extern SwIoDetect aFilterDetect[]; + +// Die folgende Klasse ist ein Wrappe fuer die Basic-I/O-Funktionen +// des Writer 3.0. Alles ist statisch. Alle u.a. Filternamen sind die +// Writer-internen Namen, d.h. die namen, die in INSTALL.INI vor dem +// Gleichheitszeichen stehen, z.b. SWG oder ASCII. + +class SwIoSystem +{ +public: + // suche ueber den internen FormatNamen den Filtereintrag + SW_DLLPUBLIC static const SfxFilter* GetFilterOfFormat( const String& rFormat, + const SfxFilterContainer* pCnt = 0 ); + + // Feststellen des zu verwendenden Filters fuer die uebergebene + // Datei. Der Filtername wird zurueckgeliefert. Konnte kein Filter + // zurueckgeliefert werden, wird der Name des ASCII-Filters geliefert! + static const SfxFilter* GetFileFilter( const String& rFileName, + const String& rPrefFltName, + SfxMedium* pMedium = 0 ); + + // Feststellen ob das File in dem vorgegebenen Format vorliegt. + // Z.z werden nur unsere eigene Filter unterstuetzt!! + static BOOL IsFileFilter( SfxMedium& rMedium, const String& rFmtName, + const SfxFilter** ppFlt = 0 ); + + static BOOL IsValidStgFilter( SotStorage& , const SfxFilter& ); + static BOOL IsValidStgFilter( const com::sun::star::uno::Reference < com::sun::star::embed::XStorage >& rStg, const SfxFilter& rFilter); + + static bool IsDetectableText( const sal_Char* pBuf, ULONG &rLen, + CharSet *pCharSet=0, bool *pSwap=0, LineEnd *pLineEnd=0, bool bEncodedFilter = false ); + // static bool IsDetectableW4W(const String& rFileName, const String& rUserData); + + static const SfxFilter* GetTextFilter( const sal_Char* pBuf, ULONG nLen ); + + static const String GetSubStorageName( const SfxFilter& rFltr ); +}; + +#endif |