i18nhelp.hxx

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#ifndef INCLUDED_VCL_I18NHELP_HXX
#define INCLUDED_VCL_I18NHELP_HXX
 
#include <com/sun/star/uno/Reference.h>
#include <i18nlangtag/languagetag.hxx>
#include <mutex>
#include <rtl/ustring.hxx>
#include <tools/long.hxx>
#include <vcl/dllapi.h>
#include <memory>
 
namespace com::sun::star::uno {
    class XComponentContext;
}
namespace utl {
    class TransliterationWrapper;
}
class LocaleDataWrapper;
 
namespace vcl
{
 
class VCL_DLLPUBLIC I18nHelper
{
    mutable std::mutex              maMutex;
    LanguageTag                     maLanguageTag;
    css::uno::Reference< css::uno::XComponentContext > m_xContext;
 
    std::unique_ptr<LocaleDataWrapper>              mpLocaleDataWrapper;
    std::unique_ptr<utl::TransliterationWrapper>    mpTransliterationWrapper;
 
    bool                            mbTransliterateIgnoreCase;
 
    SAL_DLLPRIVATE void             ImplDestroyWrappers();
 
    SAL_DLLPRIVATE utl::TransliterationWrapper&    ImplGetTransliterationWrapper() const;
    SAL_DLLPRIVATE LocaleDataWrapper&              ImplGetLocaleDataWrapper() const;
 
public:
 
                I18nHelper( const css::uno::Reference< css::uno::XComponentContext >& rxContext, LanguageTag aLanguageTag );
                ~I18nHelper();
 
    sal_Int32   CompareString( const OUString& rStr1, const OUString& rStr2 ) const;
 
    bool    MatchString( const OUString& rStr1, const OUString& rStr2 ) const;
    bool    MatchMnemonic( std::u16string_view rString, sal_Unicode cMnemonicChar ) const;
 
    OUString    GetNum( tools::Long nNumber, sal_uInt16 nDecimals, bool bUseThousandSep = true, bool bTrailingZeros = true ) const;
 
    static OUString filterFormattingChars( const OUString& );
};
 
}   // namespace vcl
 
#endif // INCLUDED_VCL_I18NHELP_HXX
 
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