/*************************************************************************
 *
 *  $RCSfile: collator_unicode.hxx,v $
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 *  last change: $Author: rt $ $Date: 2004-01-20 13:18:27 $
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 *  Sun Microsystems Inc., October, 2000
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 *  GNU Lesser General Public License Version 2.1
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 *  Copyright 2000 by Sun Microsystems, Inc.
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 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
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#ifndef _I18N_COLLATOR_UNICODE_HXX_
#define _I18N_COLLATOR_UNICODE_HXX_

#include <com/sun/star/uno/Reference.h>
#include <com/sun/star/i18n/XCollator.hpp>
#include <cppuhelper/implbase1.hxx>
#include <unicode/tblcoll.h>

//      ----------------------------------------------------
//      class Collator_Unicode
//      ----------------------------------------------------

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

class Collator_Unicode : public cppu::WeakImplHelper1 < XCollator >
{
public:
    // Constructors
    Collator_Unicode();
    // Destructor
    ~Collator_Unicode();

    sal_Int32 SAL_CALL compareSubstring( const rtl::OUString& s1, sal_Int32 off1, sal_Int32 len1,
        const rtl::OUString& s2, sal_Int32 off2, sal_Int32 len2) throw(com::sun::star::uno::RuntimeException);

    sal_Int32 SAL_CALL compareString( const rtl::OUString& s1, const rtl::OUString& s2)
        throw(com::sun::star::uno::RuntimeException);

    sal_Int32 SAL_CALL loadCollatorAlgorithm( const rtl::OUString& impl, const lang::Locale& rLocale,
        sal_Int32 collatorOptions) throw(com::sun::star::uno::RuntimeException);


    // following 4 methods are implemented in collatorImpl.
    sal_Int32 SAL_CALL loadDefaultCollator( const lang::Locale& rLocale,  sal_Int32 collatorOptions)
        throw(com::sun::star::uno::RuntimeException) {throw com::sun::star::uno::RuntimeException();}
    void SAL_CALL loadCollatorAlgorithmWithEndUserOption( const rtl::OUString& impl, const lang::Locale& rLocale,
        const com::sun::star::uno::Sequence< sal_Int32 >& collatorOptions) throw(com::sun::star::uno::RuntimeException) {throw com::sun::star::uno::RuntimeException();}
    com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL listCollatorAlgorithms( const lang::Locale& rLocale )
        throw(com::sun::star::uno::RuntimeException) {throw com::sun::star::uno::RuntimeException();}
    com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL listCollatorOptions( const rtl::OUString& collatorAlgorithmName )
        throw(com::sun::star::uno::RuntimeException) {throw com::sun::star::uno::RuntimeException();}

    //XServiceInfo
    virtual rtl::OUString SAL_CALL getImplementationName() 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() throw( com::sun::star::uno::RuntimeException );

protected:
    const sal_Char *implementationName;
    const sal_uInt8 *rulesImage;
private:
    RuleBasedCollator *collator;
};

#define COLLATOR( algorithm ) \
class Collator_##algorithm : public Collator_Unicode {\
public:\
    Collator_##algorithm(); \
};

COLLATOR( zh_pinyin )
COLLATOR( zh_radical )
COLLATOR( zh_stroke )
COLLATOR( zh_charset )
COLLATOR( zh_zhuyin )
COLLATOR( zh_TW_radical )
COLLATOR( zh_TW_stroke )
COLLATOR( zh_TW_charset )
COLLATOR( ko_dict )
COLLATOR( ko_charset )
COLLATOR( ja_charset )
COLLATOR( ja_phonetic_alphanumeric_first )
COLLATOR( ja_phonetic_alphanumeric_last )
#undef COLLATOR
} } } }

#endif