comphelper/source/misc/sequence.cxx

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  27
  28 // MARKER(update_precomp.py): autogen include statement, do not remove
  29 #include "precompiled_comphelper.hxx"
  30 #include <comphelper/sequence.hxx>
  31
  32 //.........................................................................
  33 namespace comphelper
  34 {
  35 //.........................................................................
  36
  37 //------------------------------------------------------------------------------
  38 staruno::Sequence<sal_Int16> findValue(const staruno::Sequence< ::rtl::OUString >& _rList, const ::rtl::OUString& _rValue, sal_Bool _bOnlyFirst)
  39 {
  40     sal_Int32 nLength = _rList.getLength();
  41
  42     if( _bOnlyFirst )
  43     {
  44         //////////////////////////////////////////////////////////////////////
  45         // An welcher Position finde ich den Wert?
  46         sal_Int32 nPos = -1;
  47         const ::rtl::OUString* pTArray = _rList.getConstArray();
  48         for (sal_Int32 i = 0; i < nLength; ++i, ++pTArray)
  49         {
  50             if( pTArray->equals(_rValue) )
  51             {
  52                 nPos = i;
  53                 break;
  54             }
  55         }
  56
  57         //////////////////////////////////////////////////////////////////////
  58         // Sequence fuellen
  59         if( nPos>-1 )
  60         {
  61             staruno::Sequence<sal_Int16> aRetSeq( 1 );
  62             aRetSeq.getArray()[0] = (sal_Int16)nPos;
  63
  64             return aRetSeq;
  65         }
  66
  67         return staruno::Sequence<sal_Int16>();
  68
  69     }
  70     else
  71     {
  72         staruno::Sequence<sal_Int16> aRetSeq( nLength );
  73         sal_Int16* pReturn = aRetSeq.getArray();
  74
  75         //////////////////////////////////////////////////////////////////////
  76         // Wie oft kommt der Wert vor?
  77         const ::rtl::OUString* pTArray = _rList.getConstArray();
  78         for (sal_Int32 i = 0; i < nLength; ++i, ++pTArray)
  79         {
  80             if( pTArray->equals(_rValue) )
  81             {
  82                 *pReturn = (sal_Int16)i;
  83                 ++pReturn;
  84             }
  85         }
  86
  87         aRetSeq.realloc(pReturn - aRetSeq.getArray());
  88
  89         return aRetSeq;
  90     }
  91 }
  92 // -----------------------------------------------------------------------------
  93 sal_Bool existsValue(const ::rtl::OUString& Value,const staruno::Sequence< ::rtl::OUString >& _aList)
  94 {
  95     const ::rtl::OUString * pIter   = _aList.getConstArray();
  96     const ::rtl::OUString * pEnd    = pIter + _aList.getLength();
  97     return ::std::find(pIter,pEnd,Value) != pEnd;
  98 }
  99
 100 //.........................................................................
 101 }   // namespace comphelper
 102 //.........................................................................
 103