i18npool/source/indexentry/indexentrysupplier_common.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_i18npool.hxx"
  33
  34 #include <indexentrysupplier_common.hxx>
  35 #include <com/sun/star/i18n/CollatorOptions.hpp>
  36 #include <localedata.hxx>
  37
  38 using namespace ::com::sun::star::uno;
  39 using namespace ::com::sun::star;
  40 using namespace ::rtl;
  41
  42 namespace com { namespace sun { namespace star { namespace i18n {
  43
  44 IndexEntrySupplier_Common::IndexEntrySupplier_Common(const Reference < lang::XMultiServiceFactory >& rxMSF)
  45 {
  46     implementationName = "com.sun.star.i18n.IndexEntrySupplier_Common";
  47     collator = new CollatorImpl(rxMSF);
  48     usePhonetic = sal_False;
  49 }
  50
  51 IndexEntrySupplier_Common::~IndexEntrySupplier_Common()
  52 {
  53     delete collator;
  54 }
  55
  56 Sequence < lang::Locale > SAL_CALL IndexEntrySupplier_Common::getLocaleList() throw (RuntimeException)
  57 {
  58     throw RuntimeException();
  59 }
  60
  61 Sequence < OUString > SAL_CALL IndexEntrySupplier_Common::getAlgorithmList( const lang::Locale& ) throw (RuntimeException)
  62 {
  63     throw RuntimeException();
  64 }
  65
  66 OUString SAL_CALL IndexEntrySupplier_Common::getPhoneticCandidate( const OUString&,
  67     const lang::Locale& ) throw (RuntimeException)
  68 {
  69     return OUString();
  70 }
  71
  72 sal_Bool SAL_CALL IndexEntrySupplier_Common::usePhoneticEntry( const lang::Locale& ) throw (RuntimeException)
  73 {
  74     throw RuntimeException();
  75 }
  76
  77 sal_Bool SAL_CALL IndexEntrySupplier_Common::loadAlgorithm( const lang::Locale& rLocale,
  78     const OUString& rAlgorithm, sal_Int32 collatorOptions ) throw (RuntimeException)
  79 {
  80     usePhonetic = LocaleData().isPhonetic(rLocale, rAlgorithm);
  81     collator->loadCollatorAlgorithm(rAlgorithm, rLocale, collatorOptions);
  82     aLocale = rLocale;
  83     aAlgorithm = rAlgorithm;
  84     return sal_True;
  85 }
  86
  87 OUString SAL_CALL IndexEntrySupplier_Common::getIndexKey( const OUString& rIndexEntry,
  88     const OUString&, const lang::Locale& ) throw (RuntimeException)
  89 {
  90     sal_Int32 nPos=0;
  91     sal_uInt32 indexChar=rIndexEntry.iterateCodePoints(&nPos, 0);
  92     return OUString(&indexChar, 1);
  93 }
  94
  95 sal_Int16 SAL_CALL IndexEntrySupplier_Common::compareIndexEntry(
  96     const OUString& rIndexEntry1, const OUString&, const lang::Locale&,
  97     const OUString& rIndexEntry2, const OUString&, const lang::Locale& )
  98     throw (RuntimeException)
  99 {
 100     return sal::static_int_cast< sal_Int16 >(
 101         collator->compareString(rIndexEntry1, rIndexEntry2));
 102         // return value of compareString in { -1, 0, 1 }
 103 }
 104
 105 OUString SAL_CALL IndexEntrySupplier_Common::getIndexCharacter( const OUString& rIndexEntry,
 106     const lang::Locale& rLocale, const OUString& ) throw (RuntimeException)
 107 {
 108     return getIndexKey(rIndexEntry, rIndexEntry, rLocale);
 109 }
 110
 111 OUString SAL_CALL IndexEntrySupplier_Common::getIndexFollowPageWord( sal_Bool,
 112     const lang::Locale& ) throw (RuntimeException)
 113 {
 114     throw RuntimeException();
 115 }
 116
 117 const OUString& SAL_CALL
 118 IndexEntrySupplier_Common::getEntry( const OUString& IndexEntry,
 119     const OUString& PhoneticEntry, const lang::Locale& rLocale ) throw (RuntimeException)
 120 {
 121     // The condition for using phonetic entry is:
 122     // usePhonetic is set for the algorithm;
 123     // rLocale for phonetic entry is same as aLocale for algorithm,
 124     // which means Chinese phonetic will not be used for Japanese algorithm;
 125     // phonetic entry is not blank.
 126     if (usePhonetic && PhoneticEntry.getLength() > 0 && rLocale.Language == aLocale.Language &&
 127             rLocale.Country == aLocale.Country && rLocale.Variant == aLocale.Variant)
 128         return PhoneticEntry;
 129     else
 130         return IndexEntry;
 131 }
 132
 133 OUString SAL_CALL
 134 IndexEntrySupplier_Common::getImplementationName() throw( RuntimeException )
 135 {
 136     return OUString::createFromAscii( implementationName );
 137 }
 138
 139 sal_Bool SAL_CALL
 140 IndexEntrySupplier_Common::supportsService(const OUString& rServiceName) throw( RuntimeException )
 141 {
 142     return rServiceName.compareToAscii(implementationName) == 0;
 143 }
 144
 145 Sequence< OUString > SAL_CALL
 146 IndexEntrySupplier_Common::getSupportedServiceNames() throw( RuntimeException )
 147 {
 148     Sequence< OUString > aRet(1);
 149     aRet[0] = OUString::createFromAscii( implementationName );
 150     return aRet;
 151 }
 152
 153 } } } }