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If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 #ifndef _I18N_COLLATORIMPL_HXX_ 28 #define _I18N_COLLATORIMPL_HXX_ 29 30 #include <comphelper/processfactory.hxx> 31 #include <com/sun/star/lang/XMultiServiceFactory.hpp> 32 #include <com/sun/star/uno/Reference.h> 33 #include <com/sun/star/i18n/XLocaleData.hpp> 34 #include <com/sun/star/i18n/XCollator.hpp> 35 #include <com/sun/star/lang/Locale.hpp> 36 #include <cppuhelper/weak.hxx> 37 #include <cppuhelper/implbase2.hxx> 38 #include <com/sun/star/lang/XServiceInfo.hpp> 39 #include <sal/alloca.h> 40 #include <vector> 41 42 namespace com { namespace sun { namespace star { namespace i18n { 43 // ---------------------------------------------------- 44 // class CollatorImpl 45 // ---------------------------------------------------- 46 class CollatorImpl : public cppu::WeakImplHelper2 47 < 48 XCollator, 49 com::sun::star::lang::XServiceInfo 50 > 51 { 52 public: 53 54 // Constructors 55 CollatorImpl( const com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory >& rxMSF ); 56 // Destructor 57 ~CollatorImpl(); 58 59 virtual sal_Int32 SAL_CALL compareSubstring(const rtl::OUString& s1, sal_Int32 off1, sal_Int32 len1, 60 const rtl::OUString& s2, sal_Int32 off2, sal_Int32 len2) throw(com::sun::star::uno::RuntimeException); 61 62 virtual sal_Int32 SAL_CALL compareString( const rtl::OUString& s1, 63 const rtl::OUString& s2) throw(com::sun::star::uno::RuntimeException); 64 65 virtual sal_Int32 SAL_CALL loadDefaultCollator( const lang::Locale& rLocale, sal_Int32 collatorOptions) 66 throw(com::sun::star::uno::RuntimeException); 67 68 virtual sal_Int32 SAL_CALL loadCollatorAlgorithm( const rtl::OUString& impl, const lang::Locale& rLocale, 69 sal_Int32 collatorOptions) throw(com::sun::star::uno::RuntimeException); 70 71 virtual void SAL_CALL loadCollatorAlgorithmWithEndUserOption( const rtl::OUString& impl, const lang::Locale& rLocale, 72 const com::sun::star::uno::Sequence< sal_Int32 >& collatorOptions) throw(com::sun::star::uno::RuntimeException); 73 74 virtual com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL listCollatorAlgorithms( const lang::Locale& rLocale ) 75 throw(com::sun::star::uno::RuntimeException); 76 77 virtual com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL listCollatorOptions( const rtl::OUString& collatorAlgorithmName ) 78 throw(com::sun::star::uno::RuntimeException); 79 80 //XServiceInfo 81 virtual rtl::OUString SAL_CALL getImplementationName() throw( com::sun::star::uno::RuntimeException ); 82 virtual sal_Bool SAL_CALL supportsService(const rtl::OUString& ServiceName) throw( com::sun::star::uno::RuntimeException ); 83 virtual com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames() throw( com::sun::star::uno::RuntimeException ); 84 85 protected: 86 lang::Locale nLocale; 87 private : 88 struct lookupTableItem { 89 lang::Locale aLocale; 90 rtl::OUString algorithm; 91 rtl::OUString service; 92 com::sun::star::uno::Reference < XCollator > xC; 93 lookupTableItem(const lang::Locale& rLocale, const rtl::OUString& _algorithm, const rtl::OUString& _service, 94 com::sun::star::uno::Reference < XCollator >& _xC) : aLocale(rLocale), algorithm(_algorithm), service(_service), xC(_xC) {} 95 sal_Bool SAL_CALL equals(const lang::Locale& rLocale, const rtl::OUString& _algorithm) { 96 return aLocale.Language == rLocale.Language && 97 aLocale.Country == rLocale.Country && 98 aLocale.Variant == rLocale.Variant && 99 algorithm == _algorithm; 100 } 101 }; 102 std::vector<lookupTableItem*> lookupTable; 103 lookupTableItem *cachedItem; 104 105 // Service Factory 106 com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory > xMSF; 107 // lang::Locale Data 108 com::sun::star::uno::Reference < XLocaleData > localedata; 109 110 sal_Bool SAL_CALL createCollator(const lang::Locale& rLocale, const rtl::OUString& serviceName, 111 const rtl::OUString& rSortAlgorithm) throw(com::sun::star::uno::RuntimeException); 112 void SAL_CALL loadCachedCollator(const lang::Locale& rLocale, const rtl::OUString& rSortAlgorithm) 113 throw(com::sun::star::uno::RuntimeException); 114 }; 115 116 } } } } 117 118 #endif 119