Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include <comphelper/sequence.hxx>
      21             : 
      22             : namespace comphelper
      23             : {
      24           0 : css::uno::Sequence<sal_Int16> findValue(const css::uno::Sequence< OUString >& _rList, const OUString& _rValue, bool _bOnlyFirst)
      25             : {
      26           0 :     sal_Int32 nLength = _rList.getLength();
      27             : 
      28           0 :     if( _bOnlyFirst )
      29             :     {
      30             :         // at which position do I find the value?
      31           0 :         sal_Int32 nPos = -1;
      32           0 :         const OUString* pTArray = _rList.getConstArray();
      33           0 :         for (sal_Int32 i = 0; i < nLength; ++i, ++pTArray)
      34             :         {
      35           0 :             if( pTArray->equals(_rValue) )
      36             :             {
      37           0 :                 nPos = i;
      38           0 :                 break;
      39             :             }
      40             :         }
      41             : 
      42             :         // fill sequence
      43           0 :         if( nPos>-1 )
      44             :         {
      45           0 :             css::uno::Sequence<sal_Int16> aRetSeq( 1 );
      46           0 :             aRetSeq.getArray()[0] = (sal_Int16)nPos;
      47             : 
      48           0 :             return aRetSeq;
      49             :         }
      50             : 
      51           0 :         return css::uno::Sequence<sal_Int16>();
      52             : 
      53             :     }
      54             :     else
      55             :     {
      56           0 :         css::uno::Sequence<sal_Int16> aRetSeq( nLength );
      57           0 :         sal_Int16* pReturn = aRetSeq.getArray();
      58             : 
      59             :         // how often does the value occur?
      60           0 :         const OUString* pTArray = _rList.getConstArray();
      61           0 :         for (sal_Int32 i = 0; i < nLength; ++i, ++pTArray)
      62             :         {
      63           0 :             if( pTArray->equals(_rValue) )
      64             :             {
      65           0 :                 *pReturn = (sal_Int16)i;
      66           0 :                 ++pReturn;
      67             :             }
      68             :         }
      69             : 
      70           0 :         aRetSeq.realloc(pReturn - aRetSeq.getArray());
      71             : 
      72           0 :         return aRetSeq;
      73             :     }
      74             : }
      75             : }   // namespace comphelper
      76             : 
      77             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */