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       1                 :            : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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      28                 :            : 
      29                 :            : #include <doc.hxx>
      30                 :            : #include <pamtyp.hxx>
      31                 :            : 
      32                 :            : 
      33                 :          0 : sal_Bool SwPaM::Find( const SwFmt& rFmt, SwMoveFn fnMove,
      34                 :            :                         const SwPaM *pRegion, sal_Bool bInReadOnly  )
      35                 :            : {
      36                 :          0 :     sal_Bool bFound = sal_False;
      37                 :          0 :     const bool bSrchForward = (fnMove == fnMoveForward);
      38         [ #  # ]:          0 :     SwPaM* pPam = MakeRegion( fnMove, pRegion );
      39                 :            : 
      40                 :            :     // if at beginning/end then move it out of the node
      41 [ #  # ][ #  # ]:          0 :     if( bSrchForward
      42         [ #  # ]:          0 :         ? pPam->GetPoint()->nContent.GetIndex() == pPam->GetCntntNode()->Len()
      43                 :          0 :         : !pPam->GetPoint()->nContent.GetIndex() )
      44                 :            :     {
      45 [ #  # ][ #  # ]:          0 :         if( !(*fnMove->fnNds)( &pPam->GetPoint()->nNode, sal_False ))
      46                 :            :         {
      47 [ #  # ][ #  # ]:          0 :             delete pPam;
      48                 :          0 :             return sal_False;
      49                 :            :         }
      50                 :          0 :         SwCntntNode *pNd = pPam->GetPoint()->nNode.GetNode().GetCntntNode();
      51 [ #  # ][ #  # ]:          0 :         xub_StrLen nTmpPos = bSrchForward ? 0 : pNd->Len();
      52 [ #  # ][ #  # ]:          0 :         pPam->GetPoint()->nContent.Assign( pNd, nTmpPos );
      53                 :            :     }
      54                 :            : 
      55                 :          0 :     sal_Bool bFirst = sal_True;
      56                 :            :     SwCntntNode* pNode;
      57 [ #  # ][ #  # ]:          0 :     while( !bFound &&
         [ #  # ][ #  # ]
      58                 :          0 :             0 != ( pNode = ::GetNode( *pPam, bFirst, fnMove, bInReadOnly )))
      59                 :            :     {
      60         [ #  # ]:          0 :         if( 0 != ( bFound = (pNode->GetFmtColl() == &rFmt) ))
      61                 :            :         {
      62                 :            :             // if a FormatCollection is found then it is definitely a SwCntntNode
      63                 :            : 
      64                 :            :             // FORWARD:  SPoint at the end, GetMark at the beginning of the node
      65                 :            :             // BACKWARD: SPoint at the beginning, GetMark at the end of the node
      66                 :            :             // always: incl. start and incl. end
      67         [ #  # ]:          0 :             *GetPoint() = *pPam->GetPoint();
      68         [ #  # ]:          0 :             SetMark();
      69         [ #  # ]:          0 :             pNode->MakeEndIndex( &GetPoint()->nContent );
      70         [ #  # ]:          0 :             GetMark()->nContent = 0;
      71                 :            : 
      72                 :            :             // if backward search, switch point and mark
      73         [ #  # ]:          0 :             if( !bSrchForward )
      74                 :          0 :                 Exchange();
      75                 :          0 :             break;
      76                 :            :         }
      77                 :            :     }
      78 [ #  # ][ #  # ]:          0 :     delete pPam;
      79                 :          0 :     return bFound;
      80                 :            : }
      81                 :            : 
      82                 :            : 
      83                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */