1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
/* -*- 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.
*
************************************************************************/
#ifndef _IODETECT_HXX_
#define _IODETECT_HXX_
#include <sfx2/docfilt.hxx>
#include <sfx2/docfile.hxx>
#include <sfx2/fcontnr.hxx>
#include <osl/endian.h>
#include <tools/string.hxx>
#include <swddllapi.h>
#define FILTER_RTF "RTF" // RTF filter
#define sRtfWH "WH_RTF"
#define FILTER_TEXT "TEXT" // text filter with default codeset
#define FILTER_BAS "BAS" // StarBasic (identical to 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;
sal_uInt16 nLen;
inline SwIoDetect( const sal_Char *pN, sal_uInt16 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, sal_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 SWD_DLLPUBLIC SwIoDetect aFilterDetect[];
// The following class is a wrapper for basic i/o functions of Writer 3.0.
// Everything is static. All filter names mentioned are Writer-internal
// names, i.e. the names in front of the equality sign in INSTALL.INI, like SWG
// or ASCII.
class SwIoSystem
{
public:
// find for an internal format name the corresponding filter entry
SWD_DLLPUBLIC static const SfxFilter*
GetFilterOfFormat( const String& rFormat,
const SfxFilterContainer* pCnt = 0 );
// Detect for the given file which filter should be used. The filter name
// is returned. If no filter could be found, the name of the ASCII filter
// is returned!
SWD_DLLPUBLIC static const SfxFilter*
GetFileFilter( const String& rFileName,
const String& rPrefFltName,
SfxMedium* pMedium = 0 );
// Detect whether the given file is in the given format.
// For now, only our own filters are supported!
static sal_Bool IsFileFilter( SfxMedium& rMedium, const String& rFmtName,
const SfxFilter** ppFlt = 0 );
static sal_Bool IsValidStgFilter( SotStorage& , const SfxFilter& );
static sal_Bool IsValidStgFilter( const com::sun::star::uno::Reference < com::sun::star::embed::XStorage >& rStg, const SfxFilter& rFilter);
SWD_DLLPUBLIC static bool
IsDetectableText( const sal_Char* pBuf, sal_uLong &rLen,
CharSet *pCharSet=0, bool *pSwap=0, LineEnd *pLineEnd=0, bool bEncodedFilter = false );
static const SfxFilter* GetTextFilter( const sal_Char* pBuf, sal_uLong nLen );
SWD_DLLPUBLIC static const String
GetSubStorageName( const SfxFilter& rFltr );
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
