i18npool/inc/indexentrysupplier_default.hxx

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  27 #ifndef _I18N_INDEXENTRYSUPPLIER_DEFAULT_HXX_
  28 #define _I18N_INDEXENTRYSUPPLIER_DEFAULT_HXX_
  29
  30 #include <indexentrysupplier_common.hxx>
  31
  32 namespace com { namespace sun { namespace star { namespace i18n {
  33
  34 class Index;
  35
  36 //  ----------------------------------------------------
  37 //  class IndexEntrySupplier_Unicode
  38 //  ----------------------------------------------------
  39 class IndexEntrySupplier_Unicode : public IndexEntrySupplier_Common {
  40 public:
  41     IndexEntrySupplier_Unicode( const com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory >& rxMSF );
  42     ~IndexEntrySupplier_Unicode();
  43
  44     virtual sal_Bool SAL_CALL loadAlgorithm(
  45         const com::sun::star::lang::Locale& rLocale,
  46         const rtl::OUString& SortAlgorithm, sal_Int32 collatorOptions )
  47         throw (com::sun::star::uno::RuntimeException);
  48
  49     virtual rtl::OUString SAL_CALL getIndexKey( const rtl::OUString& IndexEntry,
  50         const rtl::OUString& PhoneticEntry, const com::sun::star::lang::Locale& rLocale )
  51         throw (com::sun::star::uno::RuntimeException);
  52
  53     virtual sal_Int16 SAL_CALL compareIndexEntry( const rtl::OUString& IndexEntry1,
  54         const rtl::OUString& PhoneticEntry1, const com::sun::star::lang::Locale& rLocale1,
  55         const rtl::OUString& IndexEntry2, const ::rtl::OUString& PhoneticEntry2,
  56         const com::sun::star::lang::Locale& rLocale2 )
  57         throw (com::sun::star::uno::RuntimeException);
  58
  59     virtual rtl::OUString SAL_CALL getIndexCharacter( const rtl::OUString& rIndexEntry,
  60         const com::sun::star::lang::Locale& rLocale, const rtl::OUString& rSortAlgorithm )
  61         throw (com::sun::star::uno::RuntimeException);
  62
  63 private:
  64     Index *index;
  65 };
  66
  67 struct IndexKey {
  68     sal_Unicode key;
  69     rtl::OUString mkey;
  70     rtl::OUString desc;
  71 };
  72
  73 class IndexTable
  74 {
  75 public:
  76     IndexTable();
  77     ~IndexTable();
  78
  79     void init(sal_Unicode start_, sal_Unicode end_, IndexKey* keys, sal_Int16 key_count, Index *index);
  80
  81     sal_Unicode start;
  82     sal_Unicode end;
  83     sal_uInt8 *table;
  84 };
  85
  86 #define MAX_KEYS 0xff
  87 #define MAX_TABLES 20
  88
  89 class Index
  90 {
  91 public:
  92     Index(const com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory >& rxMSF);
  93     ~Index();
  94
  95     void init(const com::sun::star::lang::Locale& rLocale, const rtl::OUString& algorithm) throw (com::sun::star::uno::RuntimeException);
  96
  97     void makeIndexKeys(const com::sun::star::lang::Locale &rLocale, const rtl::OUString &algorithm) throw (com::sun::star::uno::RuntimeException);
  98     sal_Int16 getIndexWeight(const rtl::OUString& rIndexEntry);
  99     rtl::OUString getIndexDescription(const rtl::OUString& rIndexEntry);
 100
 101     IndexTable tables[MAX_TABLES];
 102     sal_Int16 table_count;
 103     IndexKey keys[MAX_KEYS];
 104     sal_Int16 key_count;
 105     sal_Int16 mkeys[MAX_KEYS];
 106     sal_Int16 mkey_count;
 107     rtl::OUString skipping_chars;
 108     CollatorImpl *collator;
 109     sal_Int16 compare(sal_Unicode c1, sal_Unicode c2);
 110 };
 111
 112 } } } }
 113
 114 #endif