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 28 #ifndef _BREAKIT_HXX 29 #define _BREAKIT_HXX 30 31 #include <tools/solar.h> 32 #include <i18npool/lang.h> 33 #include <com/sun/star/uno/Reference.h> 34 #include <com/sun/star/lang/XMultiServiceFactory.hpp> 35 #include <com/sun/star/i18n/XBreakIterator.hpp> 36 #include <com/sun/star/i18n/XScriptTypeDetector.hpp> 37 #include <com/sun/star/i18n/ForbiddenCharacters.hdl> 38 #include <swdllapi.h> 39 40 class String; 41 42 /************************************************************************* 43 * class SwBreakIt 44 *************************************************************************/ 45 46 47 class SW_DLLPUBLIC SwBreakIt 48 { 49 com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > m_xMSF; 50 mutable com::sun::star::uno::Reference< com::sun::star::i18n::XBreakIterator > xBreak; 51 com::sun::star::uno::Reference< com::sun::star::i18n::XScriptTypeDetector > xCTLDetect; 52 53 54 com::sun::star::lang::Locale * m_pLocale; 55 com::sun::star::i18n::ForbiddenCharacters * m_pForbidden; 56 57 LanguageType aLast; // language of the current locale 58 LanguageType aForbiddenLang; // language of the current forbiddenChar struct 59 60 void _GetLocale( const LanguageType aLang ); 61 void _GetForbidden( const LanguageType aLang ); 62 63 void createBreakIterator() const; 64 void createScriptTypeDetector(); 65 66 // forbidden and not implemented. 67 SwBreakIt(); 68 SwBreakIt( const SwBreakIt &); 69 SwBreakIt & operator= ( const SwBreakIt &); 70 71 // private (see @ _Create, _Delete). 72 explicit SwBreakIt( 73 const com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > & rxMSF); 74 ~SwBreakIt(); 75 76 public: 77 // private (see @ source/core/bastyp/init.cxx). 78 static void _Create( 79 const com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > & rxMSF); 80 static void _Delete(); 81 82 public: 83 static SwBreakIt * Get(); 84 85 com::sun::star::uno::Reference< com::sun::star::i18n::XBreakIterator > GetBreakIter() 86 { 87 createBreakIterator(); 88 return xBreak; 89 } 90 91 com::sun::star::uno::Reference< com::sun::star::i18n::XScriptTypeDetector > GetScriptTypeDetector() 92 { 93 createScriptTypeDetector(); 94 return xCTLDetect; 95 } 96 97 const com::sun::star::lang::Locale& GetLocale( const LanguageType aLang ) 98 { 99 if( !m_pLocale || aLast != aLang ) 100 _GetLocale( aLang ); 101 return *m_pLocale; 102 } 103 104 const com::sun::star::i18n::ForbiddenCharacters& GetForbidden( const LanguageType aLang ) 105 { 106 if( !m_pForbidden || aForbiddenLang != aLang ) 107 _GetForbidden( aLang ); 108 return *m_pForbidden; 109 } 110 111 sal_uInt16 GetRealScriptOfText( const String& rTxt, xub_StrLen nPos ) const; 112 sal_uInt16 GetAllScriptsOfText( const String& rTxt ) const; 113 }; 114 115 #define SW_BREAKITER() SwBreakIt::Get() 116 #define SW_XBREAKITER() SW_BREAKITER()->GetBreakIter() 117 118 // @@@ backward compatibility @@@ 119 SW_DLLPUBLIC extern SwBreakIt* pBreakIt; 120 121 #endif 122 123