AOO410/main/sw/source/core/crsr/findfmt.cxx

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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sw.hxx"


#include <doc.hxx>
#include <pamtyp.hxx>


sal_Bool SwPaM::Find( const SwFmt& rFmt, SwMoveFn fnMove,
						const SwPaM *pRegion, sal_Bool bInReadOnly  )
{
	sal_Bool bFound = sal_False;
	sal_Bool bSrchForward = fnMove == fnMoveForward;
	SwPaM* pPam = MakeRegion( fnMove, pRegion );

	// Wenn am Anfang/Ende, aus dem Node moven
	if( bSrchForward
		? pPam->GetPoint()->nContent.GetIndex() == pPam->GetCntntNode()->Len()
		: !pPam->GetPoint()->nContent.GetIndex() )
	{
		if( !(*fnMove->fnNds)( &pPam->GetPoint()->nNode, sal_False ))
		{
			delete pPam;
			return sal_False;
		}
		SwCntntNode *pNd = pPam->GetPoint()->nNode.GetNode().GetCntntNode();
		xub_StrLen nTmpPos = bSrchForward ? 0 : pNd->Len();
		pPam->GetPoint()->nContent.Assign( pNd, nTmpPos );
	}

	sal_Bool bFirst = sal_True;
	SwCntntNode* pNode;
	while( !bFound &&
			0 != ( pNode = ::GetNode( *pPam, bFirst, fnMove, bInReadOnly )))
	{
		if( 0 != ( bFound = pNode->GetFmtColl() == &rFmt ))
		{
			// wurde die FormatCollection gefunden, dann handelt es sich auf
			// jedenfall um einen SwCntntNode !!

			// FORWARD:  SPoint an das Ende, GetMark zum Anfanf vom Node
			// BACKWARD: SPoint zum Anfang,	GetMark an das Ende vom Node
			// und immer nach der Logik: inkl. Start, exkl. End !!!
			*GetPoint() = *pPam->GetPoint();
			SetMark();
			pNode->MakeEndIndex( &GetPoint()->nContent );
			GetMark()->nContent = 0;
			if( !bSrchForward )			// rueckwaerts Suche?
				Exchange(); 			// SPoint und GetMark tauschen
			break;
		}
	}
	delete pPam;
	return bFound;
}