1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 #ifndef _I18N_BREAKITERATOR_UNICODE_HXX_ 28 #define _I18N_BREAKITERATOR_UNICODE_HXX_ 29 30 #include <breakiteratorImpl.hxx> 31 32 #include "warnings_guard_unicode_brkiter.h" 33 34 namespace com { namespace sun { namespace star { namespace i18n { 35 36 #define LOAD_CHARACTER_BREAKITERATOR 0 37 #define LOAD_WORD_BREAKITERATOR 1 38 #define LOAD_SENTENCE_BREAKITERATOR 2 39 #define LOAD_LINE_BREAKITERATOR 3 40 41 // ---------------------------------------------------- 42 // class BreakIterator_Unicode 43 // ---------------------------------------------------- 44 class BreakIterator_Unicode : public BreakIteratorImpl 45 { 46 public: 47 BreakIterator_Unicode(); 48 ~BreakIterator_Unicode(); 49 50 virtual sal_Int32 SAL_CALL previousCharacters( const rtl::OUString& Text, sal_Int32 nStartPos, 51 const com::sun::star::lang::Locale& nLocale, sal_Int16 nCharacterIteratorMode, sal_Int32 nCount, 52 sal_Int32& nDone ) throw(com::sun::star::uno::RuntimeException); 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 57 virtual Boundary SAL_CALL previousWord( const rtl::OUString& Text, sal_Int32 nStartPos, 58 const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType) throw(com::sun::star::uno::RuntimeException); 59 virtual Boundary SAL_CALL nextWord( const rtl::OUString& Text, sal_Int32 nStartPos, 60 const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType) throw(com::sun::star::uno::RuntimeException); 61 virtual Boundary SAL_CALL getWordBoundary( const rtl::OUString& Text, sal_Int32 nPos, 62 const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType, sal_Bool bDirection ) 63 throw(com::sun::star::uno::RuntimeException); 64 65 virtual sal_Int32 SAL_CALL beginOfSentence( const rtl::OUString& Text, sal_Int32 nStartPos, 66 const com::sun::star::lang::Locale& nLocale ) throw(com::sun::star::uno::RuntimeException); 67 virtual sal_Int32 SAL_CALL endOfSentence( const rtl::OUString& Text, sal_Int32 nStartPos, 68 const com::sun::star::lang::Locale& nLocale ) throw(com::sun::star::uno::RuntimeException); 69 70 virtual LineBreakResults SAL_CALL getLineBreak( const rtl::OUString& Text, sal_Int32 nStartPos, 71 const com::sun::star::lang::Locale& nLocale, sal_Int32 nMinBreakPos, 72 const LineBreakHyphenationOptions& hOptions, const LineBreakUserOptions& bOptions ) 73 throw(com::sun::star::uno::RuntimeException); 74 75 //XServiceInfo 76 virtual rtl::OUString SAL_CALL getImplementationName() throw( com::sun::star::uno::RuntimeException ); 77 virtual sal_Bool SAL_CALL supportsService(const rtl::OUString& ServiceName) 78 throw( com::sun::star::uno::RuntimeException ); 79 virtual com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames() 80 throw( com::sun::star::uno::RuntimeException ); 81 82 protected: 83 const sal_Char *cBreakIterator, *wordRule, *lineRule; 84 Boundary result; // for word break iterator 85 86 struct BI_Data { 87 UnicodeString aICUText; 88 icu::BreakIterator *aBreakIterator; 89 90 BI_Data() : aICUText(), aBreakIterator(NULL) {} 91 } character, word, sentence, line, *icuBI; 92 93 com::sun::star::lang::Locale aLocale; 94 sal_Int16 aBreakType, aWordType; 95 96 void SAL_CALL loadICUBreakIterator(const com::sun::star::lang::Locale& rLocale, 97 sal_Int16 rBreakType, sal_Int16 rWordType, const sal_Char* name, const rtl::OUString& rText) throw(com::sun::star::uno::RuntimeException); 98 }; 99 100 } } } } 101 102 #endif 103