/* -*- 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 SV_IMPL_PTRARR( SwUnoCrsrTbl, SwUnoCrsrPtr ) IMPL_FIXEDMEMPOOL_NEWDEL( SwUnoCrsr, 10, 10 ) SwUnoCrsr::SwUnoCrsr( const SwPosition &rPos, SwPaM* pRing ) : SwCursor( rPos, pRing, false ), SwModify( 0 ), bRemainInSection( sal_True ), bSkipOverHiddenSections( sal_False ), bSkipOverProtectSections( sal_False ) {} // @@@ semantic: no copy ctor. SwUnoCrsr::SwUnoCrsr( SwUnoCrsr& rICrsr ) : SwCursor( rICrsr ), SwModify( 0 ), bRemainInSection( rICrsr.bRemainInSection ), bSkipOverHiddenSections( rICrsr.bSkipOverHiddenSections ), bSkipOverProtectSections( rICrsr.bSkipOverProtectSections ) {} SwUnoCrsr::~SwUnoCrsr() { SwDoc* pDoc = GetDoc(); if( !pDoc->IsInDtor() ) { // dann muss der Cursor aus dem Array ausgetragen werden SwUnoCrsrTbl& rTbl = (SwUnoCrsrTbl&)pDoc->GetUnoCrsrTbl(); sal_uInt16 nDelPos = rTbl.GetPos( this ); if( USHRT_MAX != nDelPos ) rTbl.Remove( nDelPos ); else { OSL_ENSURE( !this, "UNO Cursor nicht mehr im Array" ); } } // den gesamten Ring loeschen! while( GetNext() != this ) { Ring* pNxt = GetNext(); pNxt->MoveTo( 0 ); // ausketten delete pNxt; // und loeschen } } SwUnoCrsr * SwUnoCrsr::Clone() const { SwUnoCrsr * pNewCrsr = GetDoc()->CreateUnoCrsr( *GetPoint() ); if (HasMark()) { pNewCrsr->SetMark(); *pNewCrsr->GetMark() = *GetMark(); } return pNewCrsr; } SwUnoTableCrsr * SwUnoTableCrsr::Clone() const { SwUnoTableCrsr * pNewCrsr = dynamic_cast( GetDoc()->CreateUnoCrsr( *GetPoint(), sal_True /* create SwUnoTableCrsr */ ) ); OSL_ENSURE(pNewCrsr, "Clone: cannot create SwUnoTableCrsr?"); if (HasMark()) { pNewCrsr->SetMark(); *pNewCrsr->GetMark() = *GetMark(); } return pNewCrsr; } bool SwUnoCrsr::IsReadOnlyAvailable() const { return true; } const SwCntntFrm* SwUnoCrsr::DoSetBidiLevelLeftRight( sal_Bool &, sal_Bool, sal_Bool ) { return 0; // not for uno cursor } void SwUnoCrsr::DoSetBidiLevelUpDown() { return; // not for uno cursor } sal_Bool SwUnoCrsr::IsSelOvr( int eFlags ) { if( bRemainInSection ) { SwDoc* pDoc = GetDoc(); SwNodeIndex aOldIdx( *pDoc->GetNodes()[ GetSavePos()->nNode ] ); SwNodeIndex& rPtIdx = GetPoint()->nNode; SwStartNode *pOldSttNd = aOldIdx.GetNode().StartOfSectionNode(), *pNewSttNd = rPtIdx.GetNode().StartOfSectionNode(); if( pOldSttNd != pNewSttNd ) { sal_Bool bMoveDown = GetSavePos()->nNode < rPtIdx.GetIndex(); sal_Bool bValidPos = sal_False; // search the correct surrounded start node - which the index // can't leave. while( pOldSttNd->IsSectionNode() ) pOldSttNd = pOldSttNd->StartOfSectionNode(); // is the new index inside this surrounded section? if( rPtIdx > *pOldSttNd && rPtIdx < pOldSttNd->EndOfSectionIndex() ) { // check if it a valid move inside this section // (only over SwSection's !) const SwStartNode* pInvalidNode; do { pInvalidNode = 0; pNewSttNd = rPtIdx.GetNode().StartOfSectionNode(); const SwStartNode *pSttNd = pNewSttNd, *pEndNd = pOldSttNd; if( pSttNd->EndOfSectionIndex() > pEndNd->EndOfSectionIndex() ) { pEndNd = pNewSttNd; pSttNd = pOldSttNd; } while( pSttNd->GetIndex() > pEndNd->GetIndex() ) { if( !pSttNd->IsSectionNode() ) pInvalidNode = pSttNd; pSttNd = pSttNd->StartOfSectionNode(); } if( pInvalidNode ) { if( bMoveDown ) { rPtIdx.Assign( *pInvalidNode->EndOfSectionNode(), 1 ); if( !rPtIdx.GetNode().IsCntntNode() && ( !pDoc->GetNodes().GoNextSection( &rPtIdx ) || rPtIdx > pOldSttNd->EndOfSectionIndex() ) ) break; } else { rPtIdx.Assign( *pInvalidNode, -1 ); if( !rPtIdx.GetNode().IsCntntNode() && ( !pDoc->GetNodes().GoPrevSection( &rPtIdx ) || rPtIdx < *pOldSttNd ) ) break; } } else bValidPos = sal_True; } while ( pInvalidNode ); } if( bValidPos ) { SwCntntNode* pCNd = GetCntntNode(); sal_uInt16 nCnt = 0; if( pCNd && !bMoveDown ) nCnt = pCNd->Len(); GetPoint()->nContent.Assign( pCNd, nCnt ); } else { rPtIdx = GetSavePos()->nNode; GetPoint()->nContent.Assign( GetCntntNode(), GetSavePos()->nCntnt ); return sal_True; } } } return SwCursor::IsSelOvr( eFlags ); } /* */ SwUnoTableCrsr::SwUnoTableCrsr(const SwPosition& rPos) : SwCursor(rPos,0,false), SwUnoCrsr(rPos), SwTableCursor(rPos), aTblSel(rPos,0,false) { SetRemainInSection(sal_False); } SwUnoTableCrsr::~SwUnoTableCrsr() { while( aTblSel.GetNext() != &aTblSel ) delete aTblSel.GetNext(); // und loeschen } sal_Bool SwUnoTableCrsr::IsSelOvr( int eFlags ) { sal_Bool bRet = SwUnoCrsr::IsSelOvr( eFlags ); if( !bRet ) { const SwTableNode* pTNd = GetPoint()->nNode.GetNode().FindTableNode(); bRet = !(pTNd == GetDoc()->GetNodes()[ GetSavePos()->nNode ]-> FindTableNode() && (!HasMark() || pTNd == GetMark()->nNode.GetNode().FindTableNode() )); } return bRet; } void SwUnoTableCrsr::MakeBoxSels() { const SwCntntNode* pCNd; bool bMakeTblCrsrs = true; if( GetPoint()->nNode.GetIndex() && GetMark()->nNode.GetIndex() && 0 != ( pCNd = GetCntntNode() ) && pCNd->GetFrm() && 0 != ( pCNd = GetCntntNode(sal_False) ) && pCNd->GetFrm() ) bMakeTblCrsrs = GetDoc()->GetRootFrm()->MakeTblCrsrs( *this ); if ( !bMakeTblCrsrs ) { SwSelBoxes& rTmpBoxes = (SwSelBoxes&)GetBoxes(); sal_uInt16 nCount = 0; while( nCount < rTmpBoxes.Count() ) DeleteBox( nCount ); } if( IsChgd() ) { SwTableCursor::MakeBoxSels( &aTblSel ); if( !GetBoxesCount() ) { const SwTableBox* pBox; const SwNode* pBoxNd = GetPoint()->nNode.GetNode().FindTableBoxStartNode(); const SwTableNode* pTblNd = pBoxNd ? pBoxNd->FindTableNode() : 0; if( pTblNd && 0 != ( pBox = pTblNd->GetTable().GetTblBox( pBoxNd->GetIndex() )) ) InsertBox( *pBox ); } } } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */