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
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
|
/* -*- 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.
*
************************************************************************/
#include "unotools/unotoolsdllapi.h"
#ifndef _UNOTOOLS_TRANSLITERATIONWRAPPER_HXX
#define _UNOTOOLS_TRANSLITERATIONWRAPPER_HXX
#include <tools/string.hxx>
#include <tools/solar.h>
#include <com/sun/star/i18n/XExtendedTransliteration.hpp>
namespace com { namespace sun { namespace star {
namespace lang {
class XMultiServiceFactory;
}
}}}
namespace utl
{
class UNOTOOLS_DLLPUBLIC TransliterationWrapper
{
::com::sun::star::uno::Reference<
::com::sun::star::lang::XMultiServiceFactory > xSMgr;
::com::sun::star::uno::Reference<
::com::sun::star::i18n::XExtendedTransliteration > xTrans;
::com::sun::star::lang::Locale aLocale;
sal_uInt32 nType;
sal_uInt16 nLanguage;
mutable sal_Bool bFirstCall;
// not implemented, prevent usage
TransliterationWrapper( const TransliterationWrapper& );
TransliterationWrapper& operator=( const TransliterationWrapper& );
void loadModuleImpl() const;
void setLanguageLocaleImpl( sal_uInt16 nLang );
public:
TransliterationWrapper( const ::com::sun::star::uno::Reference<
::com::sun::star::lang::XMultiServiceFactory > & xSF,
sal_uInt32 nType );
~TransliterationWrapper();
// get current Locale / Language
const ::com::sun::star::lang::Locale& getLocale() const { return aLocale;}
sal_uInt16 getLanguage() const { return nLanguage; }
sal_uInt32 getType() const { return nType; }
sal_Bool needLanguageForTheMode() const;
/** set a new language and load the corresponding transliteration module if
needed for the mode set with nType in the ctor */
void loadModuleIfNeeded( sal_uInt16 nLang );
/** Load the transliteration module specified by rModuleName, which has to
be the UNO service implementation name that is expanded to the full UNO
service implementation name, for example, "NumToCharKanjiShort_ja_JP"
expands to
"com.sun.star.i18n.Transliteration.NumToCharKanjiShort_ja_JP".
@ATTENTION!
This method ignores the mode type set with the constructor and
interferes with the loadModuleIfNeeded() method and the transliterate()
method that gets a LanguageType passed as parameter. Using one of
those may load a different module and overwrite this setting. Only the
transliterate() method that takes no LanguageType parameter may be used
for a specific module loaded with this method. */
void loadModuleByImplName( const String& rModuleName, sal_uInt16 nLang );
/** This transliteration method corresponds with the loadModuleByImplName()
method. It relies on a module being loaded and does not try load one.
If for any reason the string can't be transliterated the original
string is returned. */
String transliterate( const String& rStr,
xub_StrLen nStart, xub_StrLen nLen,
::com::sun::star::uno::Sequence <sal_Int32>* pOffset ) const;
// Wrapper implementations of class Transliteration
String transliterate( const String& rStr, sal_uInt16 nLanguage,
xub_StrLen nStart, xub_StrLen nLen,
::com::sun::star::uno::Sequence <sal_Int32>* pOffset );
/** If two strings are equal per this transliteration.
Returns the number of matched code points in any case, even if strings
are not equal, for example:
equals( "a", 0, 1, nMatch1, "aaa", 0, 3, nMatch2 )
returns false and nMatch:=1 and nMatch2:=1
equals( "aab", 0, 3, nMatch1, "aaa", 0, 3, nMatch2 )
returns false and nMatch:=2 and nMatch2:=2
*/
sal_Bool equals(
const String& rStr1, sal_Int32 nPos1, sal_Int32 nCount1, sal_Int32& nMatch1,
const String& rStr2, sal_Int32 nPos2, sal_Int32 nCount2, sal_Int32& nMatch2 ) const;
sal_Int32 compareSubstring(
const String& rStr1, sal_Int32 nOff1, sal_Int32 nLen1,
const String& rStr2, sal_Int32 nOff2, sal_Int32 nLen2 ) const;
sal_Int32 compareString( const String& rStr1, const String& rStr2 ) const;
// helpers
/** If two strings are really equal as per this translation, and not just
one string is matching the start of the other. Use this method instead
of compareString()==0 because it is much faster.
*/
sal_Bool isEqual( const String& rStr1, const String& rStr2 ) const;
/** If string rStr1 matches the start of string rStr2, i.e. "a" in "aaa"
*/
sal_Bool isMatch( const String& rStr1, const String& rStr2 ) const;
};
// ............................................................................
} // namespace utl
// ............................................................................
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
