comphelper/source/misc/sequence.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_comphelper.hxx"
  33 #include <comphelper/sequence.hxx>
  34
  35 //.........................................................................
  36 namespace comphelper
  37 {
  38 //.........................................................................
  39
  40 //------------------------------------------------------------------------------
  41 staruno::Sequence<sal_Int16> findValue(const staruno::Sequence< ::rtl::OUString >& _rList, const ::rtl::OUString& _rValue, sal_Bool _bOnlyFirst)
  42 {
  43     sal_Int32 nLength = _rList.getLength();
  44
  45     if( _bOnlyFirst )
  46     {
  47         //////////////////////////////////////////////////////////////////////
  48         // An welcher Position finde ich den Wert?
  49         sal_Int32 nPos = -1;
  50         const ::rtl::OUString* pTArray = _rList.getConstArray();
  51         for (sal_Int32 i = 0; i < nLength; ++i, ++pTArray)
  52         {
  53             if( pTArray->equals(_rValue) )
  54             {
  55                 nPos = i;
  56                 break;
  57             }
  58         }
  59
  60         //////////////////////////////////////////////////////////////////////
  61         // Sequence fuellen
  62         if( nPos>-1 )
  63         {
  64             staruno::Sequence<sal_Int16> aRetSeq( 1 );
  65             aRetSeq.getArray()[0] = (sal_Int16)nPos;
  66
  67             return aRetSeq;
  68         }
  69
  70         return staruno::Sequence<sal_Int16>();
  71
  72     }
  73     else
  74     {
  75         staruno::Sequence<sal_Int16> aRetSeq( nLength );
  76         sal_Int16* pReturn = aRetSeq.getArray();
  77
  78         //////////////////////////////////////////////////////////////////////
  79         // Wie oft kommt der Wert vor?
  80         const ::rtl::OUString* pTArray = _rList.getConstArray();
  81         for (sal_Int32 i = 0; i < nLength; ++i, ++pTArray)
  82         {
  83             if( pTArray->equals(_rValue) )
  84             {
  85                 *pReturn = (sal_Int16)i;
  86                 ++pReturn;
  87             }
  88         }
  89
  90         aRetSeq.realloc(pReturn - aRetSeq.getArray());
  91
  92         return aRetSeq;
  93     }
  94 }
  95 // -----------------------------------------------------------------------------
  96 sal_Bool existsValue(const ::rtl::OUString& Value,const staruno::Sequence< ::rtl::OUString >& _aList)
  97 {
  98     const ::rtl::OUString * pIter       = _aList.getConstArray();
  99     const ::rtl::OUString * pEnd        = pIter + _aList.getLength();
 100     return ::std::find(pIter,pEnd,Value) != pEnd;
 101 }
 102
 103 //.........................................................................
 104 }       // namespace comphelper
 105 //.........................................................................
 106