i18npool/source/transliteration/transliteration_OneToOne.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_i18npool.hxx"
  33
  34 // prevent internal compiler error with MSVC6SP3
  35 #include <utility>
  36
  37 #include <transliteration_OneToOne.hxx>
  38
  39 using namespace com::sun::star::uno;
  40 using namespace rtl;
  41
  42 namespace com { namespace sun { namespace star { namespace i18n {
  43
  44 sal_Int16 SAL_CALL transliteration_OneToOne::getType() throw(RuntimeException)
  45 {
  46         // This type is also defined in com/sun/star/util/TransliterationType.hdl
  47         return TransliterationType::ONE_TO_ONE;
  48 }
  49
  50 OUString SAL_CALL
  51 transliteration_OneToOne::folding( const OUString& /*inStr*/, sal_Int32 /*startPos*/,
  52         sal_Int32 /*nCount*/, Sequence< sal_Int32 >& /*offset*/) throw(RuntimeException)
  53 {
  54         throw RuntimeException();
  55 }
  56
  57 sal_Bool SAL_CALL
  58 transliteration_OneToOne::equals( const OUString& /*str1*/, sal_Int32 /*pos1*/, sal_Int32 /*nCount1*/,
  59         sal_Int32& /*nMatch1*/, const OUString& /*str2*/, sal_Int32 /*pos2*/, sal_Int32 /*nCount2*/, sal_Int32& /*nMatch2*/ )
  60         throw(RuntimeException)
  61 {
  62     throw RuntimeException();
  63 }
  64
  65 Sequence< OUString > SAL_CALL
  66 transliteration_OneToOne::transliterateRange( const OUString& /*str1*/, const OUString& /*str2*/ )
  67         throw(RuntimeException)
  68 {
  69     throw RuntimeException();
  70 }
  71
  72 OUString SAL_CALL
  73 transliteration_OneToOne::transliterate( const OUString& inStr, sal_Int32 startPos,
  74     sal_Int32 nCount, Sequence< sal_Int32 >& offset)
  75     throw(RuntimeException)
  76 {
  77     // Create a string buffer which can hold nCount + 1 characters.
  78     // The reference count is 0 now.
  79     rtl_uString * newStr = x_rtl_uString_new_WithLength( nCount ); // defined in x_rtl_ustring.h
  80     sal_Unicode * dst = newStr->buffer;
  81     const sal_Unicode * src = inStr.getStr() + startPos;
  82
  83     // Allocate nCount length to offset argument.
  84     sal_Int32 *p = 0;
  85     sal_Int32 position = 0;
  86     if (useOffset) {
  87         offset.realloc( nCount );
  88         p = offset.getArray();
  89         position = startPos;
  90     }
  91
  92     // Translation
  93     while (nCount -- > 0) {
  94     sal_Unicode c = *src++;
  95     *dst ++ = func ? func( c) : (*table)[ c ];
  96     if (useOffset)
  97         *p ++ = position ++;
  98     }
  99     *dst = (sal_Unicode) 0;
 100
 101     return OUString( newStr ); // defined in rtl/usrting. The reference count is increased from 0 to 1.
 102 }
 103
 104 sal_Unicode SAL_CALL
 105 transliteration_OneToOne::transliterateChar2Char( sal_Unicode inChar) throw(RuntimeException, MultipleCharsOutputException)
 106 {
 107     return func ? func( inChar) : (*table)[ inChar ];
 108 }
 109
 110 } } } }
 111