/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite * * This file is part of OpenOffice.org. * * OpenOffice.org is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 3 * only, as published by the Free Software Foundation. * * OpenOffice.org is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License version 3 for more details * (a copy is included in the LICENSE file that accompanied this code). * * You should have received a copy of the GNU Lesser General Public License * version 3 along with OpenOffice.org. If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_sw.hxx" #include #include #include #include #include #include #include #include #include #include #include #include #include /* * MACROS um ueber alle CrsrShells zu iterieren */ #define PCURSH ((SwCrsrShell*)_pStartShell) #define FOREACHSHELL_START( pEShell ) \ {\ ViewShell *_pStartShell = pEShell; \ do { \ if( _pStartShell->IsA( TYPE( SwCrsrShell )) ) \ { #define FOREACHSHELL_END( pEShell ) \ } \ } while((_pStartShell=(ViewShell*)_pStartShell->GetNext())!= pEShell ); \ } #define PCURCRSR (_pCurrCrsr) #define FOREACHPAM_START(pSttCrsr) \ {\ SwPaM *_pStartCrsr = pSttCrsr, *_pCurrCrsr = pSttCrsr; \ do { #define FOREACHPAM_END() \ } while( (_pCurrCrsr=(SwPaM *)_pCurrCrsr->GetNext()) != _pStartCrsr ); \ } namespace { // find the relevant section in which the SwUnoCrsr may wander. // returns NULL if no restrictions apply static const SwStartNode* lcl_FindUnoCrsrSection( const SwNode& rNode ) { const SwStartNode* pStartNode = rNode.StartOfSectionNode(); while( ( pStartNode != NULL ) && ( pStartNode->StartOfSectionNode() != pStartNode ) && ( pStartNode->GetStartNodeType() == SwNormalStartNode ) ) pStartNode = pStartNode->StartOfSectionNode(); return pStartNode; } static inline bool lcl_PosCorrAbs(SwPosition & rPos, const SwPosition& rStart, const SwPosition& rEnd, const SwPosition& rNewPos) { if ((rStart <= rPos) && (rPos <= rEnd)) { rPos = rNewPos; return true; } return false; }; static inline bool lcl_PaMCorrAbs(SwPaM & rPam, const SwPosition& rStart, const SwPosition& rEnd, const SwPosition& rNewPos) { bool bRet = false; bRet |= lcl_PosCorrAbs(rPam.GetBound(true ), rStart, rEnd, rNewPos); bRet |= lcl_PosCorrAbs(rPam.GetBound(false), rStart, rEnd, rNewPos); return bRet; }; static inline void lcl_PaMCorrRel1(SwPaM * pPam, SwNode const * const pOldNode, const SwPosition& rNewPos, const xub_StrLen nCntIdx) { for(int nb = 0; nb < 2; ++nb) if(&((pPam)->GetBound(sal_Bool(nb)).nNode.GetNode()) == pOldNode) { (pPam)->GetBound(sal_Bool(nb)).nNode = rNewPos.nNode; (pPam)->GetBound(sal_Bool(nb)).nContent.Assign( const_cast(rNewPos.nContent.GetIdxReg()), nCntIdx + (pPam)->GetBound(sal_Bool(nb)).nContent.GetIndex()); } } } void PaMCorrAbs( const SwPaM& rRange, const SwPosition& rNewPos ) { SwPosition const aStart( *rRange.Start() ); SwPosition const aEnd( *rRange.End() ); SwPosition const aNewPos( rNewPos ); SwDoc *const pDoc = aStart.nNode.GetNode().GetDoc(); SwCrsrShell *const pShell = pDoc->GetEditShell(); if( pShell ) { FOREACHSHELL_START( pShell ) SwPaM *_pStkCrsr = PCURSH->GetStkCrsr(); if( _pStkCrsr ) do { lcl_PaMCorrAbs( *_pStkCrsr, aStart, aEnd, aNewPos ); } while ( (_pStkCrsr != 0 ) && ((_pStkCrsr=(SwPaM *)_pStkCrsr->GetNext()) != PCURSH->GetStkCrsr()) ); FOREACHPAM_START( PCURSH->_GetCrsr() ) lcl_PaMCorrAbs( *PCURCRSR, aStart, aEnd, aNewPos ); FOREACHPAM_END() if( PCURSH->IsTableMode() ) lcl_PaMCorrAbs( *PCURSH->GetTblCrs(), aStart, aEnd, aNewPos ); FOREACHSHELL_END( pShell ) } { SwUnoCrsrTbl& rTbl = const_cast(pDoc->GetUnoCrsrTbl()); for( sal_uInt16 n = 0; n < rTbl.Count(); ++n ) { SwUnoCrsr *const pUnoCursor = rTbl[ n ]; bool bChange = false; // has the UNO cursor been corrected? // determine whether the UNO cursor will leave it's designated // section bool const bLeaveSection = pUnoCursor->IsRemainInSection() && ( lcl_FindUnoCrsrSection( aNewPos.nNode.GetNode() ) != lcl_FindUnoCrsrSection( pUnoCursor->GetPoint()->nNode.GetNode() ) ); FOREACHPAM_START( pUnoCursor ) bChange |= lcl_PaMCorrAbs( *PCURCRSR, aStart, aEnd, aNewPos ); FOREACHPAM_END() SwUnoTableCrsr *const pUnoTblCrsr = dynamic_cast(rTbl[ n ]); if( pUnoTblCrsr ) { FOREACHPAM_START( &pUnoTblCrsr->GetSelRing() ) bChange |= lcl_PaMCorrAbs( *PCURCRSR, aStart, aEnd, aNewPos ); FOREACHPAM_END() } // if a UNO cursor leaves its designated section, we must inform // (and invalidate) said cursor if (bChange && bLeaveSection) { // the UNO cursor has left its section. We need to notify it! SwMsgPoolItem aHint( RES_UNOCURSOR_LEAVES_SECTION ); pUnoCursor->ModifyNotification( &aHint, NULL ); } } } } void SwDoc::CorrAbs(const SwNodeIndex& rOldNode, const SwPosition& rNewPos, const xub_StrLen nOffset, sal_Bool bMoveCrsr) { SwCntntNode *const pCntntNode( rOldNode.GetNode().GetCntntNode() ); SwPaM const aPam(rOldNode, 0, rOldNode, (pCntntNode) ? pCntntNode->Len() : 0); SwPosition aNewPos(rNewPos); aNewPos.nContent += nOffset; getIDocumentMarkAccess()->correctMarksAbsolute(rOldNode, rNewPos, nOffset); { // fix redlines SwRedlineTbl& rTbl = *pRedlineTbl; for (sal_uInt16 n = 0; n < rTbl.Count(); ) { // is on position ?? SwRedline *const pRedline( rTbl[ n ] ); bool const bChanged = lcl_PaMCorrAbs(*pRedline, *aPam.Start(), *aPam.End(), aNewPos); // clean up empty redlines: docredln.cxx asserts these as invalid if (bChanged && (*pRedline->GetPoint() == *pRedline->GetMark()) && (pRedline->GetContentIdx() == NULL)) { rTbl.DeleteAndDestroy(n); } else { ++n; } } } if(bMoveCrsr) { ::PaMCorrAbs(aPam, aNewPos); } } void SwDoc::CorrAbs(const SwPaM& rRange, const SwPosition& rNewPos, sal_Bool bMoveCrsr) { SwPosition aStart(*rRange.Start()); SwPosition aEnd(*rRange.End()); SwPosition aNewPos(rNewPos); _DelBookmarks(aStart.nNode, aEnd.nNode, NULL, &aStart.nContent, &aEnd.nContent); if(bMoveCrsr) ::PaMCorrAbs(rRange, rNewPos); } void SwDoc::CorrAbs(const SwNodeIndex& rStartNode, const SwNodeIndex& rEndNode, const SwPosition& rNewPos, sal_Bool bMoveCrsr) { _DelBookmarks(rStartNode, rEndNode); if(bMoveCrsr) { SwCntntNode *const pCntntNode( rEndNode.GetNode().GetCntntNode() ); SwPaM const aPam(rStartNode, 0, rEndNode, (pCntntNode) ? pCntntNode->Len() : 0); ::PaMCorrAbs(aPam, rNewPos); } } void PaMCorrRel( const SwNodeIndex &rOldNode, const SwPosition &rNewPos, const xub_StrLen nOffset ) { const SwNode* pOldNode = &rOldNode.GetNode(); SwPosition aNewPos( rNewPos ); const SwDoc* pDoc = pOldNode->GetDoc(); xub_StrLen nCntIdx = rNewPos.nContent.GetIndex() + nOffset; SwCrsrShell* pShell = pDoc->GetEditShell(); if( pShell ) { FOREACHSHELL_START( pShell ) SwPaM *_pStkCrsr = PCURSH->GetStkCrsr(); if( _pStkCrsr ) do { lcl_PaMCorrRel1( _pStkCrsr, pOldNode, aNewPos, nCntIdx ); } while ( (_pStkCrsr != 0 ) && ((_pStkCrsr=(SwPaM *)_pStkCrsr->GetNext()) != PCURSH->GetStkCrsr()) ); FOREACHPAM_START( PCURSH->_GetCrsr() ) lcl_PaMCorrRel1( PCURCRSR, pOldNode, aNewPos, nCntIdx); FOREACHPAM_END() if( PCURSH->IsTableMode() ) lcl_PaMCorrRel1( PCURSH->GetTblCrs(), pOldNode, aNewPos, nCntIdx ); FOREACHSHELL_END( pShell ) } { SwUnoCrsrTbl& rTbl = (SwUnoCrsrTbl&)pDoc->GetUnoCrsrTbl(); for( sal_uInt16 n = 0; n < rTbl.Count(); ++n ) { FOREACHPAM_START( rTbl[ n ] ) lcl_PaMCorrRel1( PCURCRSR, pOldNode, aNewPos, nCntIdx ); FOREACHPAM_END() SwUnoTableCrsr* pUnoTblCrsr = dynamic_cast(rTbl[ n ]); if( pUnoTblCrsr ) { FOREACHPAM_START( &pUnoTblCrsr->GetSelRing() ) lcl_PaMCorrRel1( PCURCRSR, pOldNode, aNewPos, nCntIdx ); FOREACHPAM_END() } } } } void SwDoc::CorrRel(const SwNodeIndex& rOldNode, const SwPosition& rNewPos, const xub_StrLen nOffset, sal_Bool bMoveCrsr) { getIDocumentMarkAccess()->correctMarksRelative(rOldNode, rNewPos, nOffset); { // dann die Redlines korrigieren SwRedlineTbl& rTbl = *pRedlineTbl; SwPosition aNewPos(rNewPos); for( sal_uInt16 n = 0; n < rTbl.Count(); ++n ) { // liegt auf der Position ?? lcl_PaMCorrRel1( rTbl[ n ], &rOldNode.GetNode(), aNewPos, aNewPos.nContent.GetIndex() + nOffset ); } } if(bMoveCrsr) ::PaMCorrRel(rOldNode, rNewPos, nOffset); } SwEditShell* SwDoc::GetEditShell( ViewShell** ppSh ) const { // Layout und OLE-Shells sollten vorhanden sein! if( pCurrentView ) { ViewShell *pSh = pCurrentView, *pVSh = pSh; if( ppSh ) *ppSh = pSh; // wir suchen uns eine EditShell, falls diese existiert do { if( pSh->IsA( TYPE( SwEditShell ) ) ) return (SwEditShell*)pSh; } while( pVSh != ( pSh = (ViewShell*)pSh->GetNext() )); } else if( ppSh ) *ppSh = 0; //swmod 071029//swmod 071225 return 0; } ::sw::IShellCursorSupplier * SwDoc::GetIShellCursorSupplier() { return GetEditShell(0); } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */