i18npool/inc/indexentrysupplier_default.hxx

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  30 #ifndef _I18N_INDEXENTRYSUPPLIER_DEFAULT_HXX_
  31 #define _I18N_INDEXENTRYSUPPLIER_DEFAULT_HXX_
  32
  33 #include <indexentrysupplier_common.hxx>
  34
  35 namespace com { namespace sun { namespace star { namespace i18n {
  36
  37 class Index;
  38
  39 //      ----------------------------------------------------
  40 //      class IndexEntrySupplier_Unicode
  41 //      ----------------------------------------------------
  42 class IndexEntrySupplier_Unicode : public IndexEntrySupplier_Common {
  43 public:
  44     IndexEntrySupplier_Unicode( const com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory >& rxMSF );
  45     ~IndexEntrySupplier_Unicode();
  46
  47     virtual sal_Bool SAL_CALL loadAlgorithm(
  48         const com::sun::star::lang::Locale& rLocale,
  49         const rtl::OUString& SortAlgorithm, sal_Int32 collatorOptions )
  50         throw (com::sun::star::uno::RuntimeException);
  51
  52     virtual rtl::OUString SAL_CALL getIndexKey( const rtl::OUString& IndexEntry,
  53         const rtl::OUString& PhoneticEntry, const com::sun::star::lang::Locale& rLocale )
  54         throw (com::sun::star::uno::RuntimeException);
  55
  56     virtual sal_Int16 SAL_CALL compareIndexEntry( const rtl::OUString& IndexEntry1,
  57         const rtl::OUString& PhoneticEntry1, const com::sun::star::lang::Locale& rLocale1,
  58         const rtl::OUString& IndexEntry2, const ::rtl::OUString& PhoneticEntry2,
  59         const com::sun::star::lang::Locale& rLocale2 )
  60         throw (com::sun::star::uno::RuntimeException);
  61
  62     virtual rtl::OUString SAL_CALL getIndexCharacter( const rtl::OUString& rIndexEntry,
  63         const com::sun::star::lang::Locale& rLocale, const rtl::OUString& rSortAlgorithm )
  64         throw (com::sun::star::uno::RuntimeException);
  65
  66 private:
  67     Index *index;
  68 };
  69
  70 struct IndexKey {
  71     sal_Unicode key;
  72     rtl::OUString mkey;
  73     rtl::OUString desc;
  74 };
  75
  76 class IndexTable
  77 {
  78 public:
  79     IndexTable();
  80     ~IndexTable();
  81
  82     void init(sal_Unicode start_, sal_Unicode end_, IndexKey* keys, sal_Int16 key_count, Index *index);
  83
  84     sal_Unicode start;
  85     sal_Unicode end;
  86     sal_uInt8 *table;
  87 };
  88
  89 #define MAX_KEYS 0xff
  90 #define MAX_TABLES 20
  91
  92 class Index
  93 {
  94 public:
  95     Index(const com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory >& rxMSF);
  96     ~Index();
  97
  98     void init(const com::sun::star::lang::Locale& rLocale, const rtl::OUString& algorithm) throw (com::sun::star::uno::RuntimeException);
  99
 100     void makeIndexKeys(const com::sun::star::lang::Locale &rLocale, const rtl::OUString &algorithm) throw (com::sun::star::uno::RuntimeException);
 101     sal_Int16 getIndexWeight(const rtl::OUString& rIndexEntry);
 102     rtl::OUString getIndexDescription(const rtl::OUString& rIndexEntry);
 103
 104     IndexTable tables[MAX_TABLES];
 105     sal_Int16 table_count;
 106     IndexKey keys[MAX_KEYS];
 107     sal_Int16 key_count;
 108     sal_Int16 mkeys[MAX_KEYS];
 109     sal_Int16 mkey_count;
 110     rtl::OUString skipping_chars;
 111     CollatorImpl *collator;
 112     sal_Int16 compare(sal_Unicode c1, sal_Unicode c2);
 113 };
 114
 115 } } } }
 116
 117 #endif