i18npool/source/indexentry/indexentrysupplier_common.cxx

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  27
  28 // MARKER(update_precomp.py): autogen include statement, do not remove
  29 #include "precompiled_i18npool.hxx"
  30
  31 #include <indexentrysupplier_common.hxx>
  32 #include <com/sun/star/i18n/CollatorOptions.hpp>
  33 #include <localedata.hxx>
  34
  35 using namespace ::com::sun::star::uno;
  36 using namespace ::com::sun::star;
  37 using namespace ::rtl;
  38
  39 namespace com { namespace sun { namespace star { namespace i18n {
  40
  41 IndexEntrySupplier_Common::IndexEntrySupplier_Common(const Reference < lang::XMultiServiceFactory >& rxMSF)
  42 {
  43     implementationName = "com.sun.star.i18n.IndexEntrySupplier_Common";
  44     collator = new CollatorImpl(rxMSF);
  45     usePhonetic = sal_False;
  46 }
  47
  48 IndexEntrySupplier_Common::~IndexEntrySupplier_Common()
  49 {
  50     delete collator;
  51 }
  52
  53 Sequence < lang::Locale > SAL_CALL IndexEntrySupplier_Common::getLocaleList() throw (RuntimeException)
  54 {
  55     throw RuntimeException();
  56 }
  57
  58 Sequence < OUString > SAL_CALL IndexEntrySupplier_Common::getAlgorithmList( const lang::Locale& ) throw (RuntimeException)
  59 {
  60     throw RuntimeException();
  61 }
  62
  63 OUString SAL_CALL IndexEntrySupplier_Common::getPhoneticCandidate( const OUString&,
  64     const lang::Locale& ) throw (RuntimeException)
  65 {
  66     return OUString();
  67 }
  68
  69 sal_Bool SAL_CALL IndexEntrySupplier_Common::usePhoneticEntry( const lang::Locale& ) throw (RuntimeException)
  70 {
  71     throw RuntimeException();
  72 }
  73
  74 sal_Bool SAL_CALL IndexEntrySupplier_Common::loadAlgorithm( const lang::Locale& rLocale,
  75     const OUString& rAlgorithm, sal_Int32 collatorOptions ) throw (RuntimeException)
  76 {
  77     usePhonetic = LocaleData().isPhonetic(rLocale, rAlgorithm);
  78     collator->loadCollatorAlgorithm(rAlgorithm, rLocale, collatorOptions);
  79     aLocale = rLocale;
  80     aAlgorithm = rAlgorithm;
  81     return sal_True;
  82 }
  83
  84 OUString SAL_CALL IndexEntrySupplier_Common::getIndexKey( const OUString& rIndexEntry,
  85     const OUString&, const lang::Locale& ) throw (RuntimeException)
  86 {
  87     sal_Int32 nPos=0;
  88     sal_uInt32 indexChar=rIndexEntry.iterateCodePoints(&nPos, 0);
  89     return OUString(&indexChar, 1);
  90 }
  91
  92 sal_Int16 SAL_CALL IndexEntrySupplier_Common::compareIndexEntry(
  93     const OUString& rIndexEntry1, const OUString&, const lang::Locale&,
  94     const OUString& rIndexEntry2, const OUString&, const lang::Locale& )
  95     throw (RuntimeException)
  96 {
  97     return sal::static_int_cast< sal_Int16 >(
  98         collator->compareString(rIndexEntry1, rIndexEntry2));
  99         // return value of compareString in { -1, 0, 1 }
 100 }
 101
 102 OUString SAL_CALL IndexEntrySupplier_Common::getIndexCharacter( const OUString& rIndexEntry,
 103     const lang::Locale& rLocale, const OUString& ) throw (RuntimeException)
 104 {
 105     return getIndexKey(rIndexEntry, rIndexEntry, rLocale);
 106 }
 107
 108 OUString SAL_CALL IndexEntrySupplier_Common::getIndexFollowPageWord( sal_Bool,
 109     const lang::Locale& ) throw (RuntimeException)
 110 {
 111     throw RuntimeException();
 112 }
 113
 114 const OUString& SAL_CALL
 115 IndexEntrySupplier_Common::getEntry( const OUString& IndexEntry,
 116     const OUString& PhoneticEntry, const lang::Locale& rLocale ) throw (RuntimeException)
 117 {
 118     // The condition for using phonetic entry is:
 119     // usePhonetic is set for the algorithm;
 120     // rLocale for phonetic entry is same as aLocale for algorithm,
 121     // which means Chinese phonetic will not be used for Japanese algorithm;
 122     // phonetic entry is not blank.
 123     if (usePhonetic && PhoneticEntry.getLength() > 0 && rLocale.Language == aLocale.Language &&
 124             rLocale.Country == aLocale.Country && rLocale.Variant == aLocale.Variant)
 125         return PhoneticEntry;
 126     else
 127         return IndexEntry;
 128 }
 129
 130 OUString SAL_CALL
 131 IndexEntrySupplier_Common::getImplementationName() throw( RuntimeException )
 132 {
 133     return OUString::createFromAscii( implementationName );
 134 }
 135
 136 sal_Bool SAL_CALL
 137 IndexEntrySupplier_Common::supportsService(const OUString& rServiceName) throw( RuntimeException )
 138 {
 139     return rServiceName.compareToAscii(implementationName) == 0;
 140 }
 141
 142 Sequence< OUString > SAL_CALL
 143 IndexEntrySupplier_Common::getSupportedServiceNames() throw( RuntimeException )
 144 {
 145     Sequence< OUString > aRet(1);
 146     aRet[0] = OUString::createFromAscii( implementationName );
 147     return aRet;
 148 }
 149
 150 } } } }