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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <doc.hxx>
#include <pamtyp.hxx>
#include <boost/scoped_ptr.hpp>
bool SwPaM::Find( const SwFormat& rFormat, SwMoveFn fnMove,
const SwPaM *pRegion, bool bInReadOnly )
{
bool bFound = false;
const bool bSrchForward = (fnMove == fnMoveForward);
boost::scoped_ptr<SwPaM> pPam(MakeRegion( fnMove, pRegion ));
// if at beginning/end then move it out of the node
if( bSrchForward
? pPam->GetPoint()->nContent.GetIndex() == pPam->GetContentNode()->Len()
: !pPam->GetPoint()->nContent.GetIndex() )
{
if( !(*fnMove->fnNds)( &pPam->GetPoint()->nNode, false ))
{
return false;
}
SwContentNode *pNd = pPam->GetPoint()->nNode.GetNode().GetContentNode();
pPam->GetPoint()->nContent.Assign( pNd, bSrchForward ? 0 : pNd->Len() );
}
bool bFirst = true;
SwContentNode* pNode;
while( 0 != ( pNode = ::GetNode( *pPam, bFirst, fnMove, bInReadOnly )))
{
if ( pNode->GetFormatColl() == &rFormat )
{
// if a FormatCollection is found then it is definitely a SwContentNode
// FORWARD: SPoint at the end, GetMark at the beginning of the node
// BACKWARD: SPoint at the beginning, GetMark at the end of the node
// always: incl. start and incl. end
*GetPoint() = *pPam->GetPoint();
SetMark();
pNode->MakeEndIndex( &GetPoint()->nContent );
GetMark()->nContent = 0;
// if backward search, switch point and mark
if( !bSrchForward )
Exchange();
bFound = true;
break;
}
}
return bFound;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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