1*efeef26fSAndrew Rist /**************************************************************
2cdf0e10cSrcweir *
3*efeef26fSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one
4*efeef26fSAndrew Rist * or more contributor license agreements. See the NOTICE file
5*efeef26fSAndrew Rist * distributed with this work for additional information
6*efeef26fSAndrew Rist * regarding copyright ownership. The ASF licenses this file
7*efeef26fSAndrew Rist * to you under the Apache License, Version 2.0 (the
8*efeef26fSAndrew Rist * "License"); you may not use this file except in compliance
9*efeef26fSAndrew Rist * with the License. You may obtain a copy of the License at
10*efeef26fSAndrew Rist *
11*efeef26fSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0
12*efeef26fSAndrew Rist *
13*efeef26fSAndrew Rist * Unless required by applicable law or agreed to in writing,
14*efeef26fSAndrew Rist * software distributed under the License is distributed on an
15*efeef26fSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16*efeef26fSAndrew Rist * KIND, either express or implied. See the License for the
17*efeef26fSAndrew Rist * specific language governing permissions and limitations
18*efeef26fSAndrew Rist * under the License.
19*efeef26fSAndrew Rist *
20*efeef26fSAndrew Rist *************************************************************/
21*efeef26fSAndrew Rist
22*efeef26fSAndrew Rist
23cdf0e10cSrcweir
24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
25cdf0e10cSrcweir #include "precompiled_sw.hxx"
26cdf0e10cSrcweir
27cdf0e10cSrcweir
28cdf0e10cSrcweir #include <crsrsh.hxx>
29cdf0e10cSrcweir #include <doc.hxx>
30cdf0e10cSrcweir #include <swcrsr.hxx>
31cdf0e10cSrcweir #include <docary.hxx>
32cdf0e10cSrcweir #include <fmtcntnt.hxx>
33cdf0e10cSrcweir #include <viscrs.hxx>
34cdf0e10cSrcweir #include <callnk.hxx>
35cdf0e10cSrcweir #include <pamtyp.hxx>
36cdf0e10cSrcweir #include <section.hxx>
37cdf0e10cSrcweir
38cdf0e10cSrcweir
39cdf0e10cSrcweir
GotoPrevRegion(SwPaM & rCurCrsr,SwPosRegion fnPosRegion,sal_Bool bInReadOnly)40cdf0e10cSrcweir sal_Bool GotoPrevRegion( SwPaM& rCurCrsr, SwPosRegion fnPosRegion,
41cdf0e10cSrcweir sal_Bool bInReadOnly )
42cdf0e10cSrcweir {
43cdf0e10cSrcweir SwNodeIndex aIdx( rCurCrsr.GetPoint()->nNode );
44cdf0e10cSrcweir SwSectionNode* pNd = aIdx.GetNode().FindSectionNode();
45cdf0e10cSrcweir if( pNd )
46cdf0e10cSrcweir aIdx.Assign( *pNd, - 1 );
47cdf0e10cSrcweir
48cdf0e10cSrcweir do {
49cdf0e10cSrcweir while( aIdx.GetIndex() &&
50cdf0e10cSrcweir 0 == ( pNd = aIdx.GetNode().StartOfSectionNode()->GetSectionNode()) )
51cdf0e10cSrcweir aIdx--;
52cdf0e10cSrcweir
53cdf0e10cSrcweir if( pNd ) // gibt einen weiteren SectionNode ?
54cdf0e10cSrcweir {
55cdf0e10cSrcweir if( pNd->GetSection().IsHiddenFlag() ||
56cdf0e10cSrcweir ( !bInReadOnly &&
57cdf0e10cSrcweir pNd->GetSection().IsProtectFlag() ))
58cdf0e10cSrcweir {
59cdf0e10cSrcweir // geschuetzte/versteckte ueberspringen wir
60cdf0e10cSrcweir aIdx.Assign( *pNd, - 1 );
61cdf0e10cSrcweir }
62cdf0e10cSrcweir else if( fnPosRegion == fnMoveForward )
63cdf0e10cSrcweir {
64cdf0e10cSrcweir aIdx = *pNd;
65cdf0e10cSrcweir SwCntntNode* pCNd = pNd->GetNodes().GoNextSection( &aIdx,
66cdf0e10cSrcweir sal_True, !bInReadOnly );
67cdf0e10cSrcweir if( !pCNd )
68cdf0e10cSrcweir {
69cdf0e10cSrcweir aIdx--;
70cdf0e10cSrcweir continue;
71cdf0e10cSrcweir }
72cdf0e10cSrcweir rCurCrsr.GetPoint()->nContent.Assign( pCNd, 0 );
73cdf0e10cSrcweir }
74cdf0e10cSrcweir else
75cdf0e10cSrcweir {
76cdf0e10cSrcweir aIdx = *pNd->EndOfSectionNode();
77cdf0e10cSrcweir SwCntntNode* pCNd = pNd->GetNodes().GoPrevSection( &aIdx,
78cdf0e10cSrcweir sal_True, !bInReadOnly );
79cdf0e10cSrcweir if( !pCNd )
80cdf0e10cSrcweir {
81cdf0e10cSrcweir aIdx.Assign( *pNd, - 1 );
82cdf0e10cSrcweir continue;
83cdf0e10cSrcweir }
84cdf0e10cSrcweir rCurCrsr.GetPoint()->nContent.Assign( pCNd, pCNd->Len() );
85cdf0e10cSrcweir }
86cdf0e10cSrcweir
87cdf0e10cSrcweir rCurCrsr.GetPoint()->nNode = aIdx;
88cdf0e10cSrcweir return sal_True;
89cdf0e10cSrcweir }
90cdf0e10cSrcweir } while( pNd );
91cdf0e10cSrcweir return sal_False;
92cdf0e10cSrcweir }
93cdf0e10cSrcweir
94cdf0e10cSrcweir
GotoNextRegion(SwPaM & rCurCrsr,SwPosRegion fnPosRegion,sal_Bool bInReadOnly)95cdf0e10cSrcweir sal_Bool GotoNextRegion( SwPaM& rCurCrsr, SwPosRegion fnPosRegion,
96cdf0e10cSrcweir sal_Bool bInReadOnly )
97cdf0e10cSrcweir {
98cdf0e10cSrcweir SwNodeIndex aIdx( rCurCrsr.GetPoint()->nNode );
99cdf0e10cSrcweir SwSectionNode* pNd = aIdx.GetNode().FindSectionNode();
100cdf0e10cSrcweir if( pNd )
101cdf0e10cSrcweir aIdx.Assign( *pNd->EndOfSectionNode(), - 1 );
102cdf0e10cSrcweir
103cdf0e10cSrcweir sal_uLong nEndCount = aIdx.GetNode().GetNodes().Count()-1;
104cdf0e10cSrcweir do {
105cdf0e10cSrcweir while( aIdx.GetIndex() < nEndCount &&
106cdf0e10cSrcweir 0 == ( pNd = aIdx.GetNode().GetSectionNode()) )
107cdf0e10cSrcweir aIdx++;
108cdf0e10cSrcweir
109cdf0e10cSrcweir if( pNd ) // gibt einen weiteren SectionNode ?
110cdf0e10cSrcweir {
111cdf0e10cSrcweir if( pNd->GetSection().IsHiddenFlag() ||
112cdf0e10cSrcweir ( !bInReadOnly &&
113cdf0e10cSrcweir pNd->GetSection().IsProtectFlag() ))
114cdf0e10cSrcweir {
115cdf0e10cSrcweir // geschuetzte/versteckte ueberspringen wir
116cdf0e10cSrcweir aIdx.Assign( *pNd->EndOfSectionNode(), +1 );
117cdf0e10cSrcweir }
118cdf0e10cSrcweir else if( fnPosRegion == fnMoveForward )
119cdf0e10cSrcweir {
120cdf0e10cSrcweir aIdx = *pNd;
121cdf0e10cSrcweir SwCntntNode* pCNd = pNd->GetNodes().GoNextSection( &aIdx,
122cdf0e10cSrcweir sal_True, !bInReadOnly );
123cdf0e10cSrcweir if( !pCNd )
124cdf0e10cSrcweir {
125cdf0e10cSrcweir aIdx.Assign( *pNd->EndOfSectionNode(), +1 );
126cdf0e10cSrcweir continue;
127cdf0e10cSrcweir }
128cdf0e10cSrcweir rCurCrsr.GetPoint()->nContent.Assign( pCNd, 0 );
129cdf0e10cSrcweir }
130cdf0e10cSrcweir else
131cdf0e10cSrcweir {
132cdf0e10cSrcweir aIdx = *pNd->EndOfSectionNode();
133cdf0e10cSrcweir SwCntntNode* pCNd = pNd->GetNodes().GoPrevSection( &aIdx,
134cdf0e10cSrcweir sal_True, !bInReadOnly );
135cdf0e10cSrcweir if( !pCNd )
136cdf0e10cSrcweir {
137cdf0e10cSrcweir aIdx++;
138cdf0e10cSrcweir continue;
139cdf0e10cSrcweir }
140cdf0e10cSrcweir rCurCrsr.GetPoint()->nContent.Assign( pCNd, pCNd->Len() );
141cdf0e10cSrcweir }
142cdf0e10cSrcweir
143cdf0e10cSrcweir rCurCrsr.GetPoint()->nNode = aIdx;
144cdf0e10cSrcweir return sal_True;
145cdf0e10cSrcweir }
146cdf0e10cSrcweir } while( pNd );
147cdf0e10cSrcweir return sal_False;
148cdf0e10cSrcweir }
149cdf0e10cSrcweir
150cdf0e10cSrcweir
GotoCurrRegion(SwPaM & rCurCrsr,SwPosRegion fnPosRegion,sal_Bool bInReadOnly)151cdf0e10cSrcweir sal_Bool GotoCurrRegion( SwPaM& rCurCrsr, SwPosRegion fnPosRegion,
152cdf0e10cSrcweir sal_Bool bInReadOnly )
153cdf0e10cSrcweir {
154cdf0e10cSrcweir SwSectionNode* pNd = rCurCrsr.GetNode()->FindSectionNode();
155cdf0e10cSrcweir if( !pNd )
156cdf0e10cSrcweir return sal_False;
157cdf0e10cSrcweir
158cdf0e10cSrcweir SwPosition* pPos = rCurCrsr.GetPoint();
159cdf0e10cSrcweir sal_Bool bMoveBackward = fnPosRegion == fnMoveBackward;
160cdf0e10cSrcweir
161cdf0e10cSrcweir SwCntntNode* pCNd;
162cdf0e10cSrcweir if( bMoveBackward )
163cdf0e10cSrcweir {
164cdf0e10cSrcweir SwNodeIndex aIdx( *pNd->EndOfSectionNode() );
165cdf0e10cSrcweir pCNd = pNd->GetNodes().GoPrevSection( &aIdx, sal_True, !bInReadOnly );
166cdf0e10cSrcweir }
167cdf0e10cSrcweir else
168cdf0e10cSrcweir {
169cdf0e10cSrcweir SwNodeIndex aIdx( *pNd );
170cdf0e10cSrcweir pCNd = pNd->GetNodes().GoNextSection( &aIdx, sal_True, !bInReadOnly );
171cdf0e10cSrcweir }
172cdf0e10cSrcweir
173cdf0e10cSrcweir if( pCNd )
174cdf0e10cSrcweir {
175cdf0e10cSrcweir pPos->nNode = *pCNd;
176cdf0e10cSrcweir xub_StrLen nTmpPos = bMoveBackward ? pCNd->Len() : 0;
177cdf0e10cSrcweir pPos->nContent.Assign( pCNd, nTmpPos );
178cdf0e10cSrcweir }
179cdf0e10cSrcweir return 0 != pCNd;
180cdf0e10cSrcweir }
181cdf0e10cSrcweir
182cdf0e10cSrcweir
GotoCurrRegionAndSkip(SwPaM & rCurCrsr,SwPosRegion fnPosRegion,sal_Bool bInReadOnly)183cdf0e10cSrcweir sal_Bool GotoCurrRegionAndSkip( SwPaM& rCurCrsr, SwPosRegion fnPosRegion,
184cdf0e10cSrcweir sal_Bool bInReadOnly )
185cdf0e10cSrcweir {
186cdf0e10cSrcweir SwNode* pCurrNd = rCurCrsr.GetNode();
187cdf0e10cSrcweir SwSectionNode* pNd = pCurrNd->FindSectionNode();
188cdf0e10cSrcweir if( !pNd )
189cdf0e10cSrcweir return sal_False;
190cdf0e10cSrcweir
191cdf0e10cSrcweir SwPosition* pPos = rCurCrsr.GetPoint();
192cdf0e10cSrcweir xub_StrLen nCurrCnt = pPos->nContent.GetIndex();
193cdf0e10cSrcweir sal_Bool bMoveBackward = fnPosRegion == fnMoveBackward;
194cdf0e10cSrcweir
195cdf0e10cSrcweir do {
196cdf0e10cSrcweir SwCntntNode* pCNd;
197cdf0e10cSrcweir if( bMoveBackward ) // ans Ende vom Bereich
198cdf0e10cSrcweir {
199cdf0e10cSrcweir SwNodeIndex aIdx( *pNd->EndOfSectionNode() );
200cdf0e10cSrcweir pCNd = pNd->GetNodes().GoPrevSection( &aIdx, sal_True, !bInReadOnly );
201cdf0e10cSrcweir if( !pCNd )
202cdf0e10cSrcweir return sal_False;
203cdf0e10cSrcweir pPos->nNode = aIdx;
204cdf0e10cSrcweir }
205cdf0e10cSrcweir else
206cdf0e10cSrcweir {
207cdf0e10cSrcweir SwNodeIndex aIdx( *pNd );
208cdf0e10cSrcweir pCNd = pNd->GetNodes().GoNextSection( &aIdx, sal_True, !bInReadOnly );
209cdf0e10cSrcweir if( !pCNd )
210cdf0e10cSrcweir return sal_False;
211cdf0e10cSrcweir pPos->nNode = aIdx;
212cdf0e10cSrcweir }
213cdf0e10cSrcweir
214cdf0e10cSrcweir xub_StrLen nTmpPos = bMoveBackward ? pCNd->Len() : 0;
215cdf0e10cSrcweir pPos->nContent.Assign( pCNd, nTmpPos );
216cdf0e10cSrcweir
217cdf0e10cSrcweir if( &pPos->nNode.GetNode() != pCurrNd ||
218cdf0e10cSrcweir pPos->nContent.GetIndex() != nCurrCnt )
219cdf0e10cSrcweir // es gab eine Veraenderung
220cdf0e10cSrcweir return sal_True;
221cdf0e10cSrcweir
222cdf0e10cSrcweir // dann versuche mal den "Parent" dieser Section
223cdf0e10cSrcweir SwSection* pParent = pNd->GetSection().GetParent();
224cdf0e10cSrcweir pNd = pParent ? pParent->GetFmt()->GetSectionNode() : 0;
225cdf0e10cSrcweir } while( pNd );
226cdf0e10cSrcweir return sal_False;
227cdf0e10cSrcweir }
228cdf0e10cSrcweir
229cdf0e10cSrcweir
230cdf0e10cSrcweir
MoveRegion(SwWhichRegion fnWhichRegion,SwPosRegion fnPosRegion)231cdf0e10cSrcweir sal_Bool SwCursor::MoveRegion( SwWhichRegion fnWhichRegion, SwPosRegion fnPosRegion )
232cdf0e10cSrcweir {
233cdf0e10cSrcweir SwCrsrSaveState aSaveState( *this );
234cdf0e10cSrcweir return !dynamic_cast<SwTableCursor*>(this) &&
235cdf0e10cSrcweir (*fnWhichRegion)( *this, fnPosRegion, IsReadOnlyAvailable() ) &&
236cdf0e10cSrcweir !IsSelOvr() &&
237cdf0e10cSrcweir ( GetPoint()->nNode.GetIndex() != pSavePos->nNode ||
238cdf0e10cSrcweir GetPoint()->nContent.GetIndex() != pSavePos->nCntnt );
239cdf0e10cSrcweir }
240cdf0e10cSrcweir
MoveRegion(SwWhichRegion fnWhichRegion,SwPosRegion fnPosRegion)241cdf0e10cSrcweir sal_Bool SwCrsrShell::MoveRegion( SwWhichRegion fnWhichRegion, SwPosRegion fnPosRegion )
242cdf0e10cSrcweir {
243cdf0e10cSrcweir SwCallLink aLk( *this ); // Crsr-Moves ueberwachen, evt. Link callen
244cdf0e10cSrcweir sal_Bool bRet = !pTblCrsr && pCurCrsr->MoveRegion( fnWhichRegion, fnPosRegion );
245cdf0e10cSrcweir if( bRet )
246cdf0e10cSrcweir UpdateCrsr();
247cdf0e10cSrcweir return bRet;
248cdf0e10cSrcweir }
249cdf0e10cSrcweir
250cdf0e10cSrcweir
GotoRegion(const String & rName)251cdf0e10cSrcweir sal_Bool SwCursor::GotoRegion( const String& rName )
252cdf0e10cSrcweir {
253cdf0e10cSrcweir sal_Bool bRet = sal_False;
254cdf0e10cSrcweir const SwSectionFmts& rFmts = GetDoc()->GetSections();
255cdf0e10cSrcweir for( sal_uInt16 n = rFmts.Count(); n; )
256cdf0e10cSrcweir {
257cdf0e10cSrcweir const SwSectionFmt* pFmt = rFmts[ --n ];
258cdf0e10cSrcweir const SwNodeIndex* pIdx;
259cdf0e10cSrcweir const SwSection* pSect;
260cdf0e10cSrcweir if( 0 != ( pSect = pFmt->GetSection() ) &&
261cdf0e10cSrcweir pSect->GetSectionName() == rName &&
262cdf0e10cSrcweir 0 != ( pIdx = pFmt->GetCntnt().GetCntntIdx() ) &&
263cdf0e10cSrcweir pIdx->GetNode().GetNodes().IsDocNodes() )
264cdf0e10cSrcweir {
265cdf0e10cSrcweir // ein Bereich im normalen NodesArr
266cdf0e10cSrcweir SwCrsrSaveState aSaveState( *this );
267cdf0e10cSrcweir
268cdf0e10cSrcweir GetPoint()->nNode = *pIdx;
269cdf0e10cSrcweir Move( fnMoveForward, fnGoCntnt );
270cdf0e10cSrcweir bRet = !IsSelOvr();
271cdf0e10cSrcweir }
272cdf0e10cSrcweir }
273cdf0e10cSrcweir return bRet;
274cdf0e10cSrcweir }
275cdf0e10cSrcweir
GotoRegion(const String & rName)276cdf0e10cSrcweir sal_Bool SwCrsrShell::GotoRegion( const String& rName )
277cdf0e10cSrcweir {
278cdf0e10cSrcweir SwCallLink aLk( *this ); // Crsr-Moves ueberwachen,
279cdf0e10cSrcweir sal_Bool bRet = !pTblCrsr && pCurCrsr->GotoRegion( rName );
280cdf0e10cSrcweir if( bRet )
281cdf0e10cSrcweir UpdateCrsr( SwCrsrShell::SCROLLWIN | SwCrsrShell::CHKRANGE |
282cdf0e10cSrcweir SwCrsrShell::READONLY ); // und den akt. Updaten
283cdf0e10cSrcweir return bRet;
284cdf0e10cSrcweir }
285cdf0e10cSrcweir
286cdf0e10cSrcweir
287cdf0e10cSrcweir
288