i18npool/inc/transliterationImpl.hxx

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  27 #ifndef _I18N_TRANSLITERATIONIMPL_HXX_
  28 #define _I18N_TRANSLITERATIONIMPL_HXX_
  29
  30 #include <com/sun/star/i18n/XLocaleData.hpp>
  31 #include <com/sun/star/i18n/XExtendedTransliteration.hpp>
  32 #include <cppuhelper/implbase2.hxx> // helper for implementations
  33 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  34 #include <com/sun/star/lang/XServiceInfo.hpp>
  35 #include <sal/types.h>
  36
  37 namespace com { namespace sun { namespace star { namespace i18n {
  38
  39 #if OSL_DEBUG_LEVEL > 1
  40 #define RETURN_DEBUG_STRING (rtl::OUString::createFromAscii("return from transliterationImpl"));
  41 #define RETURN_DEBUG_NUMBER 'TRAN'
  42 #else
  43 #define RETURN_DEBUG_STRING
  44 #define RETURN_DEBUG_NUMBER
  45 #endif
  46
  47 class TransliterationImpl : public cppu::WeakImplHelper2
  48 <
  49     com::sun::star::i18n::XExtendedTransliteration,
  50     com::sun::star::lang::XServiceInfo
  51 >
  52 {
  53 public:
  54     // Constructors
  55     TransliterationImpl(const com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory >& xMSF);
  56     // Destructor
  57     ~TransliterationImpl();
  58
  59     // Methods
  60     virtual rtl::OUString SAL_CALL getName(  ) throw(com::sun::star::uno::RuntimeException) ;
  61     virtual sal_Int16 SAL_CALL getType(  ) throw(com::sun::star::uno::RuntimeException) ;
  62
  63     virtual void SAL_CALL loadModule( TransliterationModules modName, const com::sun::star::lang::Locale& rLocale )
  64         throw(com::sun::star::uno::RuntimeException) ;
  65     virtual void SAL_CALL loadModuleNew( const com::sun::star::uno::Sequence< TransliterationModulesNew >& modName,
  66         const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException) ;
  67     virtual void SAL_CALL loadModuleByImplName( const rtl::OUString& implName,
  68         const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException);
  69     virtual void SAL_CALL loadModulesByImplNames(const com::sun::star::uno::Sequence< rtl::OUString >& modNamelist,
  70         const com::sun::star::lang::Locale& rLocale) throw(com::sun::star::uno::RuntimeException);
  71
  72     virtual com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getAvailableModules(
  73         const com::sun::star::lang::Locale& rLocale, sal_Int16 sType )
  74         throw(com::sun::star::uno::RuntimeException);
  75
  76     virtual rtl::OUString SAL_CALL transliterate( const rtl::OUString& inStr, sal_Int32 startPos, sal_Int32 nCount,
  77         com::sun::star::uno::Sequence< sal_Int32 >& offset  ) throw(com::sun::star::uno::RuntimeException) ;
  78
  79     virtual rtl::OUString SAL_CALL folding( const rtl::OUString& inStr, sal_Int32 startPos, sal_Int32 nCount,
  80         com::sun::star::uno::Sequence< sal_Int32 >& offset ) throw(com::sun::star::uno::RuntimeException);
  81
  82     // Methods in XExtendedTransliteration
  83     virtual rtl::OUString SAL_CALL transliterateString2String( const rtl::OUString& inStr, sal_Int32 startPos, sal_Int32 nCount )
  84         throw(com::sun::star::uno::RuntimeException) ;
  85     virtual rtl::OUString SAL_CALL transliterateChar2String( sal_Unicode inChar )
  86         throw(com::sun::star::uno::RuntimeException) ;
  87     virtual sal_Unicode SAL_CALL transliterateChar2Char( sal_Unicode inChar )
  88         throw(com::sun::star::i18n::MultipleCharsOutputException,
  89                 com::sun::star::uno::RuntimeException) ;
  90
  91 /*
  92     virtual void SAL_CALL createCascadeInstance( const com::sun::star::uno::Sequence< rtl::OUString >& modNamelist,
  93         const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException) ;
  94     virtual rtl::OUString SAL_CALL folding_reverse( const rtl::OUString& inStr, sal_Int32 startPos,
  95         sal_Int32 nCount ) throw(com::sun::star::uno::RuntimeException);
  96     virtual sal_Int32 SAL_CALL transliterateMatch( const rtl::OUString& content, sal_Int32 pos1, sal_Int32 nCount1,
  97         const rtl::OUString& pattern, sal_Int32 pos2, sal_Int32 nCount2 )
  98         throw(com::sun::star::uno::RuntimeException);
  99 */
 100     virtual sal_Bool SAL_CALL equals( const rtl::OUString& str1, sal_Int32 pos1, sal_Int32 nCount1,
 101         sal_Int32& nMatch1, const rtl::OUString& str2, sal_Int32 pos2, sal_Int32 nCount2, sal_Int32& nMatch2 )
 102         throw(com::sun::star::uno::RuntimeException);
 103     virtual com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL transliterateRange( const rtl::OUString& str1,
 104         const rtl::OUString& str2 ) throw(com::sun::star::uno::RuntimeException) ;
 105
 106     virtual sal_Int32 SAL_CALL compareSubstring( const rtl::OUString& s1, sal_Int32 off1, sal_Int32 len1,
 107         const rtl::OUString& s2, sal_Int32 off2, sal_Int32 len2) throw(com::sun::star::uno::RuntimeException);
 108
 109     virtual sal_Int32 SAL_CALL compareString( const rtl::OUString& s1, const rtl::OUString& s2)
 110         throw(com::sun::star::uno::RuntimeException);
 111
 112     //XServiceInfo
 113     virtual rtl::OUString SAL_CALL getImplementationName(void) throw( com::sun::star::uno::RuntimeException );
 114     virtual sal_Bool SAL_CALL supportsService(const rtl::OUString& ServiceName)
 115         throw( com::sun::star::uno::RuntimeException );
 116     virtual com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames(void)
 117         throw( com::sun::star::uno::RuntimeException );
 118
 119 private:
 120 #define maxCascade 27
 121     com::sun::star::uno::Reference< com::sun::star::i18n::XExtendedTransliteration > bodyCascade[maxCascade];
 122     sal_Int16 numCascade;
 123     sal_Bool caseignoreOnly;
 124     com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > xSMgr;
 125     com::sun::star::uno::Reference< XLocaleData > localedata;
 126     com::sun::star::uno::Reference< com::sun::star::i18n::XExtendedTransliteration > caseignore;
 127
 128     /** structure to cache the last transliteration body used. */
 129     struct TransBody
 130     {
 131         ::osl::Mutex mutex;
 132         ::rtl::OUString Name;
 133         ::com::sun::star::uno::Reference< ::com::sun::star::i18n::XExtendedTransliteration > Body;
 134     };
 135     static TransBody lastTransBody;
 136
 137     virtual sal_Bool SAL_CALL loadModuleByName( const rtl::OUString& implName,
 138         com::sun::star::uno::Reference<com::sun::star::i18n::XExtendedTransliteration> & body, const com::sun::star::lang::Locale& rLocale)
 139         throw(com::sun::star::uno::RuntimeException);
 140
 141     void clear();
 142
 143     void loadBody( ::rtl::OUString &implName,
 144         ::com::sun::star::uno::Reference< ::com::sun::star::i18n::XExtendedTransliteration >& body )
 145         throw (::com::sun::star::uno::RuntimeException);
 146
 147     com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getRange(
 148         const com::sun::star::uno::Sequence< rtl::OUString > &inStrs,
 149         sal_Int32 length, const sal_Int16 _nCascade)
 150         throw(com::sun::star::uno::RuntimeException);
 151 };
 152
 153 } } } }
 154
 155 #endif