1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 #ifndef _I18N_BREAKITERATOR_UNICODE_HXX_ 24 #define _I18N_BREAKITERATOR_UNICODE_HXX_ 25 26 #include <breakiteratorImpl.hxx> 27 28 #include "warnings_guard_unicode_brkiter.h" 29 30 namespace com { namespace sun { namespace star { namespace i18n { 31 32 #define LOAD_CHARACTER_BREAKITERATOR 0 33 #define LOAD_WORD_BREAKITERATOR 1 34 #define LOAD_SENTENCE_BREAKITERATOR 2 35 #define LOAD_LINE_BREAKITERATOR 3 36 37 // ---------------------------------------------------- 38 // class BreakIterator_Unicode 39 // ---------------------------------------------------- 40 class BreakIterator_Unicode : public BreakIteratorImpl 41 { 42 public: 43 BreakIterator_Unicode(); 44 ~BreakIterator_Unicode(); 45 46 virtual sal_Int32 SAL_CALL previousCharacters( const rtl::OUString& Text, sal_Int32 nStartPos, 47 const com::sun::star::lang::Locale& nLocale, sal_Int16 nCharacterIteratorMode, sal_Int32 nCount, 48 sal_Int32& nDone ) throw(com::sun::star::uno::RuntimeException); 49 virtual sal_Int32 SAL_CALL nextCharacters( const rtl::OUString& Text, sal_Int32 nStartPos, 50 const com::sun::star::lang::Locale& rLocale, sal_Int16 nCharacterIteratorMode, sal_Int32 nCount, 51 sal_Int32& nDone ) throw(com::sun::star::uno::RuntimeException); 52 53 virtual Boundary SAL_CALL previousWord( const rtl::OUString& Text, sal_Int32 nStartPos, 54 const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType) throw(com::sun::star::uno::RuntimeException); 55 virtual Boundary SAL_CALL nextWord( const rtl::OUString& Text, sal_Int32 nStartPos, 56 const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType) throw(com::sun::star::uno::RuntimeException); 57 virtual Boundary SAL_CALL getWordBoundary( const rtl::OUString& Text, sal_Int32 nPos, 58 const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType, sal_Bool bDirection ) 59 throw(com::sun::star::uno::RuntimeException); 60 61 virtual sal_Int32 SAL_CALL beginOfSentence( const rtl::OUString& Text, sal_Int32 nStartPos, 62 const com::sun::star::lang::Locale& nLocale ) throw(com::sun::star::uno::RuntimeException); 63 virtual sal_Int32 SAL_CALL endOfSentence( const rtl::OUString& Text, sal_Int32 nStartPos, 64 const com::sun::star::lang::Locale& nLocale ) throw(com::sun::star::uno::RuntimeException); 65 66 virtual LineBreakResults SAL_CALL getLineBreak( const rtl::OUString& Text, sal_Int32 nStartPos, 67 const com::sun::star::lang::Locale& nLocale, sal_Int32 nMinBreakPos, 68 const LineBreakHyphenationOptions& hOptions, const LineBreakUserOptions& bOptions ) 69 throw(com::sun::star::uno::RuntimeException); 70 71 //XServiceInfo 72 virtual rtl::OUString SAL_CALL getImplementationName() throw( com::sun::star::uno::RuntimeException ); 73 virtual sal_Bool SAL_CALL supportsService(const rtl::OUString& ServiceName) 74 throw( com::sun::star::uno::RuntimeException ); 75 virtual com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames() 76 throw( com::sun::star::uno::RuntimeException ); 77 78 protected: 79 const sal_Char *cBreakIterator, *wordRule, *lineRule; 80 Boundary result; // for word break iterator 81 82 struct BI_Data { 83 UnicodeString aICUText; 84 icu::BreakIterator *aBreakIterator; 85 BI_Datacom::sun::star::i18n::BreakIterator_Unicode::BI_Data86 BI_Data() : aICUText(), aBreakIterator(NULL) {} 87 } character, word, sentence, line, *icuBI; 88 89 com::sun::star::lang::Locale aLocale; 90 sal_Int16 aBreakType, aWordType; 91 92 void SAL_CALL loadICUBreakIterator(const com::sun::star::lang::Locale& rLocale, 93 sal_Int16 rBreakType, sal_Int16 rWordType, const sal_Char* name, const rtl::OUString& rText) throw(com::sun::star::uno::RuntimeException); 94 }; 95 96 } } } } 97 98 #endif 99