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Diffstat (limited to 'i18npool/inc/breakiterator_unicode.hxx')
| -rw-r--r-- | i18npool/inc/breakiterator_unicode.hxx | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/i18npool/inc/breakiterator_unicode.hxx b/i18npool/inc/breakiterator_unicode.hxx new file mode 100644 index 000000000000..53600c0cb3ae --- /dev/null +++ b/i18npool/inc/breakiterator_unicode.hxx @@ -0,0 +1,102 @@ +/************************************************************************* + * + * 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 _I18N_BREAKITERATOR_UNICODE_HXX_ +#define _I18N_BREAKITERATOR_UNICODE_HXX_ + +#include <breakiteratorImpl.hxx> + +#include "warnings_guard_unicode_brkiter.h" + +namespace com { namespace sun { namespace star { namespace i18n { + +#define LOAD_CHARACTER_BREAKITERATOR 0 +#define LOAD_WORD_BREAKITERATOR 1 +#define LOAD_SENTENCE_BREAKITERATOR 2 +#define LOAD_LINE_BREAKITERATOR 3 + +// ---------------------------------------------------- +// class BreakIterator_Unicode +// ---------------------------------------------------- +class BreakIterator_Unicode : public BreakIteratorImpl +{ +public: + BreakIterator_Unicode(); + ~BreakIterator_Unicode(); + + virtual sal_Int32 SAL_CALL previousCharacters( const rtl::OUString& Text, sal_Int32 nStartPos, + const com::sun::star::lang::Locale& nLocale, sal_Int16 nCharacterIteratorMode, sal_Int32 nCount, + sal_Int32& nDone ) throw(com::sun::star::uno::RuntimeException); + virtual sal_Int32 SAL_CALL nextCharacters( const rtl::OUString& Text, sal_Int32 nStartPos, + const com::sun::star::lang::Locale& rLocale, sal_Int16 nCharacterIteratorMode, sal_Int32 nCount, + sal_Int32& nDone ) throw(com::sun::star::uno::RuntimeException); + + virtual Boundary SAL_CALL previousWord( const rtl::OUString& Text, sal_Int32 nStartPos, + const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType) throw(com::sun::star::uno::RuntimeException); + virtual Boundary SAL_CALL nextWord( const rtl::OUString& Text, sal_Int32 nStartPos, + const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType) throw(com::sun::star::uno::RuntimeException); + virtual Boundary SAL_CALL getWordBoundary( const rtl::OUString& Text, sal_Int32 nPos, + const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType, sal_Bool bDirection ) + throw(com::sun::star::uno::RuntimeException); + + virtual sal_Int32 SAL_CALL beginOfSentence( const rtl::OUString& Text, sal_Int32 nStartPos, + const com::sun::star::lang::Locale& nLocale ) throw(com::sun::star::uno::RuntimeException); + virtual sal_Int32 SAL_CALL endOfSentence( const rtl::OUString& Text, sal_Int32 nStartPos, + const com::sun::star::lang::Locale& nLocale ) throw(com::sun::star::uno::RuntimeException); + + virtual LineBreakResults SAL_CALL getLineBreak( const rtl::OUString& Text, sal_Int32 nStartPos, + const com::sun::star::lang::Locale& nLocale, sal_Int32 nMinBreakPos, + const LineBreakHyphenationOptions& hOptions, const LineBreakUserOptions& bOptions ) + throw(com::sun::star::uno::RuntimeException); + + //XServiceInfo + virtual rtl::OUString SAL_CALL getImplementationName() throw( com::sun::star::uno::RuntimeException ); + virtual sal_Bool SAL_CALL supportsService(const rtl::OUString& ServiceName) + throw( com::sun::star::uno::RuntimeException ); + virtual com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames() + throw( com::sun::star::uno::RuntimeException ); + +protected: + const sal_Char *cBreakIterator, *wordRule, *lineRule; + Boundary result; // for word break iterator + + struct BI_Data { + UnicodeString aICUText; + icu::BreakIterator *aBreakIterator; + + BI_Data() : aICUText(), aBreakIterator(NULL) {} + } character, word, sentence, line, *icuBI; + + com::sun::star::lang::Locale aLocale; + sal_Int16 aBreakType, aWordType; + + void SAL_CALL loadICUBreakIterator(const com::sun::star::lang::Locale& rLocale, + sal_Int16 rBreakType, sal_Int16 rWordType, const sal_Char* name, const rtl::OUString& rText) throw(com::sun::star::uno::RuntimeException); +}; + +} } } } + +#endif |