i18npool/inc/characterclassificationImpl.hxx

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  19 #ifndef INCLUDED_I18NPOOL_INC_CHARACTERCLASSIFICATIONIMPL_HXX
  20 #define INCLUDED_I18NPOOL_INC_CHARACTERCLASSIFICATIONIMPL_HXX
  21
  22 #include <com/sun/star/i18n/XCharacterClassification.hpp>
  23 #include <cppuhelper/implbase.hxx>
  24 #include <vector>
  25 #include <memory>
  26 #include <com/sun/star/i18n/KCharacterType.hpp>
  27 #include <com/sun/star/lang/XServiceInfo.hpp>
  28 #include <com/sun/star/uno/XComponentContext.hpp>
  29
  30 namespace i18npool {
  31
  32 class CharacterClassificationImpl : public cppu::WeakImplHelper
  33 <
  34     css::i18n::XCharacterClassification,
  35     css::lang::XServiceInfo
  36 >
  37 {
  38 public:
  39
  40     CharacterClassificationImpl( const css::uno::Reference < css::uno::XComponentContext >& rxContext );
  41     virtual ~CharacterClassificationImpl() override;
  42
  43     virtual OUString SAL_CALL toUpper( const OUString& Text,
  44         sal_Int32 nPos, sal_Int32 nCount, const css::lang::Locale& rLocale ) override;
  45     virtual OUString SAL_CALL toLower( const OUString& Text,
  46         sal_Int32 nPos, sal_Int32 nCount, const css::lang::Locale& rLocale ) override;
  47     virtual OUString SAL_CALL toTitle( const OUString& Text, sal_Int32 nPos,
  48         sal_Int32 nCount, const css::lang::Locale& rLocale ) override;
  49     virtual sal_Int16 SAL_CALL getType( const OUString& Text, sal_Int32 nPos ) override;
  50     virtual sal_Int16 SAL_CALL getCharacterDirection( const OUString& Text, sal_Int32 nPos ) override;
  51     virtual sal_Int16 SAL_CALL getScript( const OUString& Text, sal_Int32 nPos ) override;
  52     virtual sal_Int32 SAL_CALL getCharacterType( const OUString& text, sal_Int32 nPos,
  53         const css::lang::Locale& rLocale ) override;
  54     virtual sal_Int32 SAL_CALL getStringType( const OUString& text, sal_Int32 nPos,
  55         sal_Int32 nCount, const css::lang::Locale& rLocale ) override;
  56     virtual css::i18n::ParseResult SAL_CALL parseAnyToken( const OUString& Text, sal_Int32 nPos,
  57         const css::lang::Locale& rLocale, sal_Int32 nStartCharFlags,
  58         const OUString& userDefinedCharactersStart, sal_Int32 nContCharFlags,
  59         const OUString& userDefinedCharactersCont ) override;
  60     virtual css::i18n::ParseResult SAL_CALL parsePredefinedToken( sal_Int32 nTokenType,
  61         const OUString& Text, sal_Int32 nPos, const css::lang::Locale& rLocale,
  62         sal_Int32 nStartCharFlags, const OUString& userDefinedCharactersStart,
  63         sal_Int32 nContCharFlags, const OUString& userDefinedCharactersCont ) override;
  64
  65     //XServiceInfo
  66     virtual OUString SAL_CALL getImplementationName() override;
  67     virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override;
  68     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
  69
  70 private:
  71     struct lookupTableItem {
  72         lookupTableItem(const css::lang::Locale& rLocale, const OUString& rName,
  73                         css::uno::Reference < XCharacterClassification > const & rxCI) :
  74             aLocale(rLocale), aName(rName), xCI(rxCI) {};
  75         css::lang::Locale aLocale;
  76         OUString aName;
  77         css::uno::Reference < XCharacterClassification > xCI;
  78         bool equals(const css::lang::Locale& rLocale) {
  79         return aLocale.Language == rLocale.Language &&
  80             aLocale.Country == rLocale.Country &&
  81             aLocale.Variant == rLocale.Variant;
  82         };
  83     };
  84     std::vector<std::unique_ptr<lookupTableItem>> lookupTable;
  85     lookupTableItem *cachedItem;
  86
  87     css::uno::Reference < css::uno::XComponentContext > m_xContext;
  88     css::uno::Reference < XCharacterClassification > xUCI;
  89
  90     /// @throws css::uno::RuntimeException
  91     css::uno::Reference < XCharacterClassification > const & getLocaleSpecificCharacterClassification(const css::lang::Locale& rLocale);
  92     bool createLocaleSpecificCharacterClassification(const OUString& serviceName, const css::lang::Locale& rLocale);
  93
  94 };
  95
  96 }
  97
  98 #endif
  99
 100 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */