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#ifndef _I18N_CHARACTERCLASSIFICATIONIMPL_HXX_
#define _I18N_CHARACTERCLASSIFICATIONIMPL_HXX_

#include <com/sun/star/i18n/XCharacterClassification.hpp>
#include <cppuhelper/implbase2.hxx> // helper for implementations
#include <vector>
#include <com/sun/star/i18n/KCharacterType.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>

namespace com { namespace sun { namespace star { namespace i18n {

class CharacterClassificationImpl : public cppu::WeakImplHelper2
<
	XCharacterClassification,
	com::sun::star::lang::XServiceInfo
>
{
public:

	CharacterClassificationImpl( const com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory >& rxMSF );
	virtual ~CharacterClassificationImpl();

	virtual rtl::OUString SAL_CALL toUpper( const rtl::OUString& Text, 
		sal_Int32 nPos, sal_Int32 nCount, const com::sun::star::lang::Locale& rLocale ) 
		throw(com::sun::star::uno::RuntimeException);
	virtual rtl::OUString SAL_CALL toLower( const rtl::OUString& Text, 
		sal_Int32 nPos, sal_Int32 nCount, const com::sun::star::lang::Locale& rLocale )
		throw(com::sun::star::uno::RuntimeException);
	virtual rtl::OUString SAL_CALL toTitle( const rtl::OUString& Text, sal_Int32 nPos, 
		sal_Int32 nCount, const com::sun::star::lang::Locale& rLocale ) 
		throw(com::sun::star::uno::RuntimeException);
	virtual sal_Int16 SAL_CALL getType( const rtl::OUString& Text, sal_Int32 nPos )  
		throw(com::sun::star::uno::RuntimeException);
	virtual sal_Int16 SAL_CALL getCharacterDirection( const rtl::OUString& Text, sal_Int32 nPos ) 
		throw(com::sun::star::uno::RuntimeException);
	virtual sal_Int16 SAL_CALL getScript( const rtl::OUString& Text, sal_Int32 nPos ) 
		throw(com::sun::star::uno::RuntimeException);
	virtual sal_Int32 SAL_CALL getCharacterType( const rtl::OUString& text, sal_Int32 nPos, 
		const com::sun::star::lang::Locale& rLocale ) 
		throw(com::sun::star::uno::RuntimeException);
	virtual sal_Int32 SAL_CALL getStringType( const rtl::OUString& text, sal_Int32 nPos, 
		sal_Int32 nCount, const com::sun::star::lang::Locale& rLocale ) 
		throw(com::sun::star::uno::RuntimeException);
	virtual ParseResult SAL_CALL parseAnyToken( const rtl::OUString& Text, sal_Int32 nPos,
		const com::sun::star::lang::Locale& rLocale, sal_Int32 nStartCharFlags, 
		const rtl::OUString& userDefinedCharactersStart, sal_Int32 nContCharFlags, 
		const rtl::OUString& userDefinedCharactersCont ) 
		throw(com::sun::star::uno::RuntimeException);
	virtual ParseResult SAL_CALL parsePredefinedToken( sal_Int32 nTokenType, 
		const rtl::OUString& Text, sal_Int32 nPos, const com::sun::star::lang::Locale& rLocale, 
		sal_Int32 nStartCharFlags, const rtl::OUString& userDefinedCharactersStart, 
		sal_Int32 nContCharFlags, const rtl::OUString& userDefinedCharactersCont ) 
		throw(com::sun::star::uno::RuntimeException);

	//XServiceInfo
	virtual rtl::OUString SAL_CALL getImplementationName(void)
                throw( com::sun::star::uno::RuntimeException );
	virtual sal_Bool SAL_CALL supportsService(const rtl::OUString& ServiceName)
		throw( com::sun::star::uno::RuntimeException );
	virtual com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames(void)
		throw( com::sun::star::uno::RuntimeException );

private:
	struct lookupTableItem {
	    lookupTableItem(const com::sun::star::lang::Locale& rLocale, const rtl::OUString& rName, 
		com::sun::star::uno::Reference < XCharacterClassification >& rxCI) : 
		aLocale(rLocale), aName(rName), xCI(rxCI) {};
	    com::sun::star::lang::Locale aLocale;
	    rtl::OUString aName;
	    com::sun::star::uno::Reference < XCharacterClassification > xCI;
	    sal_Bool SAL_CALL equals(const com::sun::star::lang::Locale& rLocale) {
		return aLocale.Language == rLocale.Language && 
			aLocale.Country == rLocale.Country && 
			aLocale.Variant == rLocale.Variant;
	    };
	};
	std::vector<lookupTableItem*> lookupTable;
	lookupTableItem *cachedItem;

	com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory > xMSF;
	com::sun::star::uno::Reference < XCharacterClassification > xUCI;

	com::sun::star::uno::Reference < XCharacterClassification > SAL_CALL
	getLocaleSpecificCharacterClassification(const com::sun::star::lang::Locale& rLocale) throw(com::sun::star::uno::RuntimeException);
	sal_Bool SAL_CALL
	createLocaleSpecificCharacterClassification(const rtl::OUString& serviceName, const com::sun::star::lang::Locale& rLocale);

};

} } } }

#endif
