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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 : #ifndef _I18N_BREAKITERATOR_HXX_
20 : #define _I18N_BREAKITERATOR_HXX_
21 :
22 : #include <com/sun/star/lang/XMultiServiceFactory.hpp>
23 : #include <comphelper/processfactory.hxx>
24 : #include <com/sun/star/lang/XServiceInfo.hpp>
25 : #include <com/sun/star/beans/PropertyValues.hpp>
26 : #include <com/sun/star/i18n/XBreakIterator.hpp>
27 : #include <com/sun/star/i18n/WordType.hpp>
28 : #include <com/sun/star/i18n/BreakType.hpp>
29 : #include <com/sun/star/i18n/ScriptType.hpp>
30 : #include <com/sun/star/i18n/CharacterIteratorMode.hpp>
31 : #include <com/sun/star/i18n/CharType.hpp>
32 : #include <com/sun/star/i18n/XLocaleData.hpp>
33 : #include <cppuhelper/implbase2.hxx> // helper for implementations
34 :
35 : #include <vector>
36 :
37 : namespace com { namespace sun { namespace star { namespace i18n {
38 :
39 : // ----------------------------------------------------
40 : // class BreakIterator
41 : // ----------------------------------------------------
42 : class BreakIteratorImpl : public cppu::WeakImplHelper2
43 : <
44 : XBreakIterator,
45 : com::sun::star::lang::XServiceInfo
46 : >
47 : {
48 : public:
49 : BreakIteratorImpl( const com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext >& rxContext );
50 : BreakIteratorImpl();
51 : ~BreakIteratorImpl();
52 :
53 : virtual sal_Int32 SAL_CALL nextCharacters( const rtl::OUString& Text, sal_Int32 nStartPos,
54 : const com::sun::star::lang::Locale& rLocale, sal_Int16 nCharacterIteratorMode, sal_Int32 nCount,
55 : sal_Int32& nDone ) throw(com::sun::star::uno::RuntimeException);
56 : virtual sal_Int32 SAL_CALL previousCharacters( const rtl::OUString& Text, sal_Int32 nStartPos,
57 : const com::sun::star::lang::Locale& nLocale, sal_Int16 nCharacterIteratorMode, sal_Int32 nCount,
58 : sal_Int32& nDone ) throw(com::sun::star::uno::RuntimeException);
59 :
60 : virtual Boundary SAL_CALL previousWord( const rtl::OUString& Text, sal_Int32 nStartPos,
61 : const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType) throw(com::sun::star::uno::RuntimeException);
62 : virtual Boundary SAL_CALL nextWord( const rtl::OUString& Text, sal_Int32 nStartPos,
63 : const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType) throw(com::sun::star::uno::RuntimeException);
64 : virtual Boundary SAL_CALL getWordBoundary( const rtl::OUString& Text, sal_Int32 nPos,
65 : const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType, sal_Bool bDirection )
66 : throw(com::sun::star::uno::RuntimeException);
67 :
68 : virtual sal_Bool SAL_CALL isBeginWord( const rtl::OUString& Text, sal_Int32 nPos,
69 : const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType ) throw(com::sun::star::uno::RuntimeException);
70 : virtual sal_Bool SAL_CALL isEndWord( const rtl::OUString& Text, sal_Int32 nPos,
71 : const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType ) throw(com::sun::star::uno::RuntimeException);
72 : virtual sal_Int16 SAL_CALL getWordType( const rtl::OUString& Text, sal_Int32 nPos,
73 : const com::sun::star::lang::Locale& nLocale ) throw(com::sun::star::uno::RuntimeException);
74 :
75 : virtual sal_Int32 SAL_CALL beginOfSentence( const rtl::OUString& Text, sal_Int32 nStartPos,
76 : const com::sun::star::lang::Locale& nLocale ) throw(com::sun::star::uno::RuntimeException);
77 : virtual sal_Int32 SAL_CALL endOfSentence( const rtl::OUString& Text, sal_Int32 nStartPos,
78 : const com::sun::star::lang::Locale& nLocale ) throw(com::sun::star::uno::RuntimeException);
79 :
80 : virtual LineBreakResults SAL_CALL getLineBreak( const rtl::OUString& Text, sal_Int32 nStartPos,
81 : const com::sun::star::lang::Locale& nLocale, sal_Int32 nMinBreakPos,
82 : const LineBreakHyphenationOptions& hOptions, const LineBreakUserOptions& bOptions )
83 : throw(com::sun::star::uno::RuntimeException);
84 :
85 : virtual sal_Int16 SAL_CALL getScriptType( const rtl::OUString& Text, sal_Int32 nPos )
86 : throw(com::sun::star::uno::RuntimeException);
87 : virtual sal_Int32 SAL_CALL beginOfScript( const rtl::OUString& Text, sal_Int32 nStartPos,
88 : sal_Int16 ScriptType ) throw(com::sun::star::uno::RuntimeException);
89 : virtual sal_Int32 SAL_CALL endOfScript( const rtl::OUString& Text, sal_Int32 nStartPos,
90 : sal_Int16 ScriptType ) throw(com::sun::star::uno::RuntimeException);
91 : virtual sal_Int32 SAL_CALL previousScript( const rtl::OUString& Text, sal_Int32 nStartPos,
92 : sal_Int16 ScriptType ) throw(com::sun::star::uno::RuntimeException);
93 : virtual sal_Int32 SAL_CALL nextScript( const rtl::OUString& Text, sal_Int32 nStartPos,
94 : sal_Int16 ScriptType ) throw(com::sun::star::uno::RuntimeException);
95 :
96 : virtual sal_Int32 SAL_CALL beginOfCharBlock( const rtl::OUString& Text, sal_Int32 nStartPos,
97 : const com::sun::star::lang::Locale& nLocale, sal_Int16 CharType ) throw(com::sun::star::uno::RuntimeException);
98 : virtual sal_Int32 SAL_CALL endOfCharBlock( const rtl::OUString& Text, sal_Int32 nStartPos,
99 : const com::sun::star::lang::Locale& nLocale, sal_Int16 CharType ) throw(com::sun::star::uno::RuntimeException);
100 : virtual sal_Int32 SAL_CALL previousCharBlock( const rtl::OUString& Text, sal_Int32 nStartPos,
101 : const com::sun::star::lang::Locale& nLocale, sal_Int16 CharType ) throw(com::sun::star::uno::RuntimeException);
102 : virtual sal_Int32 SAL_CALL nextCharBlock( const rtl::OUString& Text, sal_Int32 nStartPos,
103 : const com::sun::star::lang::Locale& nLocale, sal_Int16 CharType ) throw(com::sun::star::uno::RuntimeException);
104 :
105 : //XServiceInfo
106 : virtual rtl::OUString SAL_CALL getImplementationName() throw( com::sun::star::uno::RuntimeException );
107 : virtual sal_Bool SAL_CALL supportsService(const rtl::OUString& ServiceName)
108 : throw( com::sun::star::uno::RuntimeException );
109 : virtual com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames()
110 : throw( com::sun::star::uno::RuntimeException );
111 :
112 : static sal_Int16 SAL_CALL getScriptClass(sal_uInt32 currentChar);
113 : protected:
114 : Boundary result; // for word break iterator
115 :
116 : private :
117 :
118 165 : struct lookupTableItem {
119 215 : lookupTableItem(const com::sun::star::lang::Locale& _aLocale, com::sun::star::uno::Reference < XBreakIterator >& _xBI) : aLocale(_aLocale), xBI(_xBI) {};
120 : com::sun::star::lang::Locale aLocale;
121 : com::sun::star::uno::Reference < XBreakIterator > xBI;
122 : };
123 : std::vector<lookupTableItem*> lookupTable;
124 : com::sun::star::lang::Locale aLocale;
125 : com::sun::star::uno::Reference < XBreakIterator > xBI;
126 : com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext > m_xContext;
127 :
128 : sal_Bool SAL_CALL createLocaleSpecificBreakIterator( const rtl::OUString& aLocaleName )
129 : throw( com::sun::star::uno::RuntimeException );
130 : com::sun::star::uno::Reference < XBreakIterator > SAL_CALL getLocaleSpecificBreakIterator( const com::sun::star::lang::Locale& rLocale )
131 : throw( com::sun::star::uno::RuntimeException );
132 : const com::sun::star::lang::Locale& SAL_CALL getLocaleByScriptType(const com::sun::star::lang::Locale& rLocale, const rtl::OUString& Text,
133 : sal_Int32 nStartPos, sal_Bool forward, sal_Bool skipWhiteSpace)
134 : throw(com::sun::star::uno::RuntimeException);
135 :
136 : };
137 :
138 : } // i18n
139 : } // star
140 : } // sun
141 : } // com
142 :
143 :
144 : #endif // _I18N_BREAKITERATOR_HXX_
145 :
146 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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