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diff --git a/sw/source/core/crsr/trvlreg.cxx b/sw/source/core/crsr/trvlreg.cxx
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+/* -*- 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
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_sw.hxx"
+
+
+#include <crsrsh.hxx>
+#include <doc.hxx>
+#include <swcrsr.hxx>
+#include <docary.hxx>
+#include <fmtcntnt.hxx>
+#include <viscrs.hxx>
+#include <callnk.hxx>
+#include <pamtyp.hxx>
+#include <section.hxx>
+
+
+
+sal_Bool GotoPrevRegion( SwPaM& rCurCrsr, SwPosRegion fnPosRegion,
+ sal_Bool bInReadOnly )
+{
+ SwNodeIndex aIdx( rCurCrsr.GetPoint()->nNode );
+ SwSectionNode* pNd = aIdx.GetNode().FindSectionNode();
+ if( pNd )
+ aIdx.Assign( *pNd, - 1 );
+
+ do {
+ while( aIdx.GetIndex() &&
+ 0 == ( pNd = aIdx.GetNode().StartOfSectionNode()->GetSectionNode()) )
+ aIdx--;
+
+ if( pNd ) // gibt einen weiteren SectionNode ?
+ {
+ if( pNd->GetSection().IsHiddenFlag() ||
+ ( !bInReadOnly &&
+ pNd->GetSection().IsProtectFlag() ))
+ {
+ // geschuetzte/versteckte ueberspringen wir
+ aIdx.Assign( *pNd, - 1 );
+ }
+ else if( fnPosRegion == fnMoveForward )
+ {
+ aIdx = *pNd;
+ SwCntntNode* pCNd = pNd->GetNodes().GoNextSection( &aIdx,
+ sal_True, !bInReadOnly );
+ if( !pCNd )
+ {
+ aIdx--;
+ continue;
+ }
+ rCurCrsr.GetPoint()->nContent.Assign( pCNd, 0 );
+ }
+ else
+ {
+ aIdx = *pNd->EndOfSectionNode();
+ SwCntntNode* pCNd = pNd->GetNodes().GoPrevSection( &aIdx,
+ sal_True, !bInReadOnly );
+ if( !pCNd )
+ {
+ aIdx.Assign( *pNd, - 1 );
+ continue;
+ }
+ rCurCrsr.GetPoint()->nContent.Assign( pCNd, pCNd->Len() );
+ }
+
+ rCurCrsr.GetPoint()->nNode = aIdx;
+ return sal_True;
+ }
+ } while( pNd );
+ return sal_False;
+}
+
+
+sal_Bool GotoNextRegion( SwPaM& rCurCrsr, SwPosRegion fnPosRegion,
+ sal_Bool bInReadOnly )
+{
+ SwNodeIndex aIdx( rCurCrsr.GetPoint()->nNode );
+ SwSectionNode* pNd = aIdx.GetNode().FindSectionNode();
+ if( pNd )
+ aIdx.Assign( *pNd->EndOfSectionNode(), - 1 );
+
+ sal_uLong nEndCount = aIdx.GetNode().GetNodes().Count()-1;
+ do {
+ while( aIdx.GetIndex() < nEndCount &&
+ 0 == ( pNd = aIdx.GetNode().GetSectionNode()) )
+ aIdx++;
+
+ if( pNd ) // gibt einen weiteren SectionNode ?
+ {
+ if( pNd->GetSection().IsHiddenFlag() ||
+ ( !bInReadOnly &&
+ pNd->GetSection().IsProtectFlag() ))
+ {
+ // geschuetzte/versteckte ueberspringen wir
+ aIdx.Assign( *pNd->EndOfSectionNode(), +1 );
+ }
+ else if( fnPosRegion == fnMoveForward )
+ {
+ aIdx = *pNd;
+ SwCntntNode* pCNd = pNd->GetNodes().GoNextSection( &aIdx,
+ sal_True, !bInReadOnly );
+ if( !pCNd )
+ {
+ aIdx.Assign( *pNd->EndOfSectionNode(), +1 );
+ continue;
+ }
+ rCurCrsr.GetPoint()->nContent.Assign( pCNd, 0 );
+ }
+ else
+ {
+ aIdx = *pNd->EndOfSectionNode();
+ SwCntntNode* pCNd = pNd->GetNodes().GoPrevSection( &aIdx,
+ sal_True, !bInReadOnly );
+ if( !pCNd )
+ {
+ aIdx++;
+ continue;
+ }
+ rCurCrsr.GetPoint()->nContent.Assign( pCNd, pCNd->Len() );
+ }
+
+ rCurCrsr.GetPoint()->nNode = aIdx;
+ return sal_True;
+ }
+ } while( pNd );
+ return sal_False;
+}
+
+
+sal_Bool GotoCurrRegion( SwPaM& rCurCrsr, SwPosRegion fnPosRegion,
+ sal_Bool bInReadOnly )
+{
+ SwSectionNode* pNd = rCurCrsr.GetNode()->FindSectionNode();
+ if( !pNd )
+ return sal_False;
+
+ SwPosition* pPos = rCurCrsr.GetPoint();
+ sal_Bool bMoveBackward = fnPosRegion == fnMoveBackward;
+
+ SwCntntNode* pCNd;
+ if( bMoveBackward )
+ {
+ SwNodeIndex aIdx( *pNd->EndOfSectionNode() );
+ pCNd = pNd->GetNodes().GoPrevSection( &aIdx, sal_True, !bInReadOnly );
+ }
+ else
+ {
+ SwNodeIndex aIdx( *pNd );
+ pCNd = pNd->GetNodes().GoNextSection( &aIdx, sal_True, !bInReadOnly );
+ }
+
+ if( pCNd )
+ {
+ pPos->nNode = *pCNd;
+ xub_StrLen nTmpPos = bMoveBackward ? pCNd->Len() : 0;
+ pPos->nContent.Assign( pCNd, nTmpPos );
+ }
+ return 0 != pCNd;
+}
+
+
+sal_Bool GotoCurrRegionAndSkip( SwPaM& rCurCrsr, SwPosRegion fnPosRegion,
+ sal_Bool bInReadOnly )
+{
+ SwNode* pCurrNd = rCurCrsr.GetNode();
+ SwSectionNode* pNd = pCurrNd->FindSectionNode();
+ if( !pNd )
+ return sal_False;
+
+ SwPosition* pPos = rCurCrsr.GetPoint();
+ xub_StrLen nCurrCnt = pPos->nContent.GetIndex();
+ sal_Bool bMoveBackward = fnPosRegion == fnMoveBackward;
+
+ do {
+ SwCntntNode* pCNd;
+ if( bMoveBackward ) // ans Ende vom Bereich
+ {
+ SwNodeIndex aIdx( *pNd->EndOfSectionNode() );
+ pCNd = pNd->GetNodes().GoPrevSection( &aIdx, sal_True, !bInReadOnly );
+ if( !pCNd )
+ return sal_False;
+ pPos->nNode = aIdx;
+ }
+ else
+ {
+ SwNodeIndex aIdx( *pNd );
+ pCNd = pNd->GetNodes().GoNextSection( &aIdx, sal_True, !bInReadOnly );
+ if( !pCNd )
+ return sal_False;
+ pPos->nNode = aIdx;
+ }
+
+ xub_StrLen nTmpPos = bMoveBackward ? pCNd->Len() : 0;
+ pPos->nContent.Assign( pCNd, nTmpPos );
+
+ if( &pPos->nNode.GetNode() != pCurrNd ||
+ pPos->nContent.GetIndex() != nCurrCnt )
+ // es gab eine Veraenderung
+ return sal_True;
+
+ // dann versuche mal den "Parent" dieser Section
+ SwSection* pParent = pNd->GetSection().GetParent();
+ pNd = pParent ? pParent->GetFmt()->GetSectionNode() : 0;
+ } while( pNd );
+ return sal_False;
+}
+
+
+
+sal_Bool SwCursor::MoveRegion( SwWhichRegion fnWhichRegion, SwPosRegion fnPosRegion )
+{
+ SwCrsrSaveState aSaveState( *this );
+ return !dynamic_cast<SwTableCursor*>(this) &&
+ (*fnWhichRegion)( *this, fnPosRegion, IsReadOnlyAvailable() ) &&
+ !IsSelOvr() &&
+ ( GetPoint()->nNode.GetIndex() != pSavePos->nNode ||
+ GetPoint()->nContent.GetIndex() != pSavePos->nCntnt );
+}
+
+sal_Bool SwCrsrShell::MoveRegion( SwWhichRegion fnWhichRegion, SwPosRegion fnPosRegion )
+{
+ SwCallLink aLk( *this ); // Crsr-Moves ueberwachen, evt. Link callen
+ sal_Bool bRet = !pTblCrsr && pCurCrsr->MoveRegion( fnWhichRegion, fnPosRegion );
+ if( bRet )
+ UpdateCrsr();
+ return bRet;
+}
+
+
+sal_Bool SwCursor::GotoRegion( const String& rName )
+{
+ sal_Bool bRet = sal_False;
+ const SwSectionFmts& rFmts = GetDoc()->GetSections();
+ for( sal_uInt16 n = rFmts.Count(); n; )
+ {
+ const SwSectionFmt* pFmt = rFmts[ --n ];
+ const SwNodeIndex* pIdx;
+ const SwSection* pSect;
+ if( 0 != ( pSect = pFmt->GetSection() ) &&
+ pSect->GetSectionName() == rName &&
+ 0 != ( pIdx = pFmt->GetCntnt().GetCntntIdx() ) &&
+ pIdx->GetNode().GetNodes().IsDocNodes() )
+ {
+ // ein Bereich im normalen NodesArr
+ SwCrsrSaveState aSaveState( *this );
+
+ GetPoint()->nNode = *pIdx;
+ Move( fnMoveForward, fnGoCntnt );
+ bRet = !IsSelOvr();
+ }
+ }
+ return bRet;
+}
+
+sal_Bool SwCrsrShell::GotoRegion( const String& rName )
+{
+ SwCallLink aLk( *this ); // Crsr-Moves ueberwachen,
+ sal_Bool bRet = !pTblCrsr && pCurCrsr->GotoRegion( rName );
+ if( bRet )
+ UpdateCrsr( SwCrsrShell::SCROLLWIN | SwCrsrShell::CHKRANGE |
+ SwCrsrShell::READONLY ); // und den akt. Updaten
+ return bRet;
+}
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-01 21:17:38 +0000