xref: /aoo42x/main/sw/source/core/undo/unnum.cxx (revision cdf0e10c) 
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27 
28 // MARKER(update_precomp.py): autogen include statement, do not remove
29 #include "precompiled_sw.hxx"
30 
31 #include <UndoNumbering.hxx>
32 
33 #include <hintids.hxx>
34 #include <editeng/lrspitem.hxx>
35 #include <doc.hxx>
36 #include <IDocumentUndoRedo.hxx>
37 #include <swundo.hxx>			// fuer die UndoIds
38 #include <pam.hxx>
39 #include <ndtxt.hxx>
40 #include <UndoCore.hxx>
41 #include <rolbck.hxx>
42 
43 
44 SV_DECL_PTRARR_DEL( _SfxPoolItems, SfxPoolItem*, 16, 16 )
45 SV_IMPL_PTRARR( _SfxPoolItems, SfxPoolItem* );
46 
47 
48 SwUndoInsNum::SwUndoInsNum( const SwNumRule& rOldRule,
49 							const SwNumRule& rNewRule,
50                             SwUndoId nUndoId )
51 	: SwUndo( nUndoId ),
52 	aNumRule( rNewRule ), pHistory( 0 ), nSttSet( ULONG_MAX ),
53 	pOldNumRule( new SwNumRule( rOldRule )), nLRSavePos( 0 )
54 {
55 }
56 
57 SwUndoInsNum::SwUndoInsNum( const SwPaM& rPam, const SwNumRule& rRule )
58 	: SwUndo( UNDO_INSNUM ), SwUndRng( rPam ),
59 	aNumRule( rRule ), pHistory( 0 ),
60 	nSttSet( ULONG_MAX ), pOldNumRule( 0 ), nLRSavePos( 0 )
61 {
62 }
63 
64 SwUndoInsNum::SwUndoInsNum( const SwPosition& rPos, const SwNumRule& rRule,
65 							const String& rReplaceRule )
66 	: SwUndo( UNDO_INSNUM ),
67 	aNumRule( rRule ), pHistory( 0 ),
68 	nSttSet( ULONG_MAX ), pOldNumRule( 0 ),
69 	sReplaceRule( rReplaceRule ), nLRSavePos( 0 )
70 {
71 	// keine Selektion !!
72 	nEndNode = 0, nEndCntnt = USHRT_MAX;
73 	nSttNode = rPos.nNode.GetIndex();
74 	nSttCntnt = rPos.nContent.GetIndex();
75 }
76 
77 SwUndoInsNum::~SwUndoInsNum()
78 {
79 	delete pHistory;
80 	delete pOldNumRule;
81 }
82 
83 SwRewriter SwUndoInsNum::GetRewriter() const
84 {
85     SwRewriter aResult;
86     if( UNDO_INSFMTATTR == GetId() )
87         aResult.AddRule(UNDO_ARG1, aNumRule.GetName());
88     return aResult;
89 }
90 
91 void SwUndoInsNum::UndoImpl(::sw::UndoRedoContext & rContext)
92 {
93     SwDoc & rDoc = rContext.GetDoc();
94 
95 	if( pOldNumRule )
96 		rDoc.ChgNumRuleFmts( *pOldNumRule );
97 
98 	if( pHistory )
99 	{
100 		SwTxtNode* pNd;
101 		if( ULONG_MAX != nSttSet &&
102 			0 != ( pNd = rDoc.GetNodes()[ nSttSet ]->GetTxtNode() ))
103                 pNd->SetListRestart( sal_True );
104 		else
105 			pNd = 0;
106 
107 
108 		if( nLRSavePos )
109 		{
110 			// sofort Updaten, damit eventuell "alte" LRSpaces wieder
111 			// gueltig werden.
112 			// !!! Dafuer suche aber erstmal den richtigen NumRule - Namen!
113 			if( !pNd && nSttNode )
114 				pNd = rDoc.GetNodes()[ nSttNode ]->GetTxtNode();
115 
116             // This code seems to be superfluous because the methods
117             // don't have any known side effects.
118             // ToDo: iasue i83806 should be used to remove this code
119 			const SwNumRule* pNdRule;
120 			if( pNd )
121 				pNdRule = pNd->GetNumRule();
122 			else
123 				pNdRule = rDoc.FindNumRulePtr( aNumRule.GetName() );
124             // End of ToDo for issue i83806
125 
126 			pHistory->TmpRollback( &rDoc, nLRSavePos );
127 
128 		}
129 		pHistory->TmpRollback( &rDoc, 0 );
130 		pHistory->SetTmpEnd( pHistory->Count() );
131 	}
132 
133     if (nSttNode)
134     {
135         AddUndoRedoPaM(rContext);
136     }
137 }
138 
139 void SwUndoInsNum::RedoImpl(::sw::UndoRedoContext & rContext)
140 {
141     SwDoc & rDoc = rContext.GetDoc();
142 
143 	if( pOldNumRule )
144 		rDoc.ChgNumRuleFmts( aNumRule );
145 	else if( pHistory )
146     {
147         SwPaM & rPam( AddUndoRedoPaM(rContext) );
148 		if( sReplaceRule.Len() )
149         {
150             rDoc.ReplaceNumRule(*rPam.GetPoint(),
151 								sReplaceRule, aNumRule.GetName() );
152         }
153 		else
154         {
155             // --> OD 2005-02-25 #i42921# - adapt to changed signature
156             // --> OD 2008-03-18 #refactorlists#
157             rDoc.SetNumRule(rPam, aNumRule, false);
158             // <--
159         }
160     }
161 }
162 
163 void SwUndoInsNum::SetLRSpaceEndPos()
164 {
165 	if( pHistory )
166 		nLRSavePos = pHistory->Count();
167 }
168 
169 void SwUndoInsNum::RepeatImpl(::sw::RepeatContext & rContext)
170 {
171     SwDoc & rDoc(rContext.GetDoc());
172 	if( nSttNode )
173 	{
174 		if( !sReplaceRule.Len() )
175         {
176             // --> OD 2005-02-25 #i42921# - adapt to changed signature
177             // --> OD 2008-03-18 #refactorlists#
178             rDoc.SetNumRule(rContext.GetRepeatPaM(), aNumRule, false);
179             // <--
180         }
181 	}
182 	else
183     {
184         rDoc.ChgNumRuleFmts( aNumRule );
185     }
186 }
187 
188 SwHistory* SwUndoInsNum::GetHistory()
189 {
190 	if( !pHistory )
191 		pHistory = new SwHistory;
192 	return pHistory;
193 }
194 
195 void SwUndoInsNum::SaveOldNumRule( const SwNumRule& rOld )
196 {
197 	if( !pOldNumRule )
198 		pOldNumRule = new SwNumRule( rOld );
199 }
200 
201 /*  */
202 
203 
204 SwUndoDelNum::SwUndoDelNum( const SwPaM& rPam )
205 	: SwUndo( UNDO_DELNUM ), SwUndRng( rPam ),
206 	aNodeIdx( sal_uInt8( nEndNode - nSttNode > 255 ? 255 : nEndNode - nSttNode ))
207 {
208 	pHistory = new SwHistory;
209 }
210 
211 SwUndoDelNum::~SwUndoDelNum()
212 {
213 	delete pHistory;
214 }
215 
216 void SwUndoDelNum::UndoImpl(::sw::UndoRedoContext & rContext)
217 {
218     SwDoc & rDoc = rContext.GetDoc();
219 
220 	pHistory->TmpRollback( &rDoc, 0 );
221 	pHistory->SetTmpEnd( pHistory->Count() );
222 
223 	for( sal_uInt16 n = 0; n < aNodeIdx.Count(); ++n )
224 	{
225 		SwTxtNode* pNd = rDoc.GetNodes()[ aNodeIdx[ n ] ]->GetTxtNode();
226 		ASSERT( pNd, "Where is TextNode gone?" );
227         pNd->SetAttrListLevel(aLevels[ n ] );
228 
229         if( pNd->GetCondFmtColl() )
230 			pNd->ChkCondColl();
231 	}
232 
233     AddUndoRedoPaM(rContext);
234 }
235 
236 void SwUndoDelNum::RedoImpl(::sw::UndoRedoContext & rContext)
237 {
238     SwPaM & rPam( AddUndoRedoPaM(rContext) );
239     rContext.GetDoc().DelNumRules(rPam);
240 }
241 
242 void SwUndoDelNum::RepeatImpl(::sw::RepeatContext & rContext)
243 {
244     rContext.GetDoc().DelNumRules(rContext.GetRepeatPaM());
245 }
246 
247 void SwUndoDelNum::AddNode( const SwTxtNode& rNd, sal_Bool )
248 {
249 	if( rNd.GetNumRule() )
250 	{
251 		sal_uInt16 nIns = aNodeIdx.Count();
252 		aNodeIdx.Insert( rNd.GetIndex(), nIns );
253 
254         aLevels.insert( aLevels.begin() + nIns, static_cast<sal_uInt8>(rNd.GetActualListLevel()) );
255 	}
256 }
257 
258 
259 /*  */
260 
261 
262 SwUndoMoveNum::SwUndoMoveNum( const SwPaM& rPam, long nOff, sal_Bool bIsOutlMv )
263     : SwUndo( bIsOutlMv ? UNDO_OUTLINE_UD : UNDO_MOVENUM ),
264 	SwUndRng( rPam ),
265 	nNewStt( 0 ), nOffset( nOff )
266 {
267 	// nOffset: nach unten 	=>  1
268 	//			nach oben	=> -1
269 }
270 
271 void SwUndoMoveNum::UndoImpl(::sw::UndoRedoContext & rContext)
272 {
273 	sal_uLong nTmpStt = nSttNode, nTmpEnd = nEndNode;
274 
275 	if( nEndNode || USHRT_MAX != nEndCntnt )		// Bereich ?
276 	{
277 		if( nNewStt < nSttNode )		// nach vorne verschoben
278 			nEndNode = nEndNode - ( nSttNode - nNewStt );
279 		else
280 			nEndNode = nEndNode + ( nNewStt - nSttNode );
281 	}
282 	nSttNode = nNewStt;
283 
284 //JP 22.06.95: wird wollen die Bookmarks/Verzeichnisse behalten, oder?
285 //	SetPaM( rUndoIter );
286 //	RemoveIdxFromRange( *rUndoIter.pAktPam, sal_True );
287 
288     SwPaM & rPam( AddUndoRedoPaM(rContext) );
289     rContext.GetDoc().MoveParagraph( rPam, -nOffset,
290 										UNDO_OUTLINE_UD == GetId() );
291 	nSttNode = nTmpStt;
292 	nEndNode = nTmpEnd;
293 }
294 
295 void SwUndoMoveNum::RedoImpl(::sw::UndoRedoContext & rContext)
296 {
297 //JP 22.06.95: wird wollen die Bookmarks/Verzeichnisse behalten, oder?
298 //	SetPaM( rUndoIter );
299 //	RemoveIdxFromRange( *rUndoIter.pAktPam, sal_True );
300 
301     SwPaM & rPam( AddUndoRedoPaM(rContext) );
302     rContext.GetDoc().MoveParagraph(rPam, nOffset, UNDO_OUTLINE_UD == GetId());
303 }
304 
305 void SwUndoMoveNum::RepeatImpl(::sw::RepeatContext & rContext)
306 {
307     SwDoc & rDoc = rContext.GetDoc();
308 	if( UNDO_OUTLINE_UD == GetId() )
309     {
310         rDoc.MoveOutlinePara(rContext.GetRepeatPaM(),
311 											0 < nOffset ? 1 : -1 );
312     }
313     else
314     {
315         rDoc.MoveParagraph(rContext.GetRepeatPaM(), nOffset, sal_False);
316     }
317 }
318 
319 /*  */
320 
321 
322 SwUndoNumUpDown::SwUndoNumUpDown( const SwPaM& rPam, short nOff )
323     : SwUndo( nOff > 0 ? UNDO_NUMUP : UNDO_NUMDOWN ), SwUndRng( rPam ),
324       nOffset( nOff )
325 {
326 	// nOffset: Down 	=>  1
327 	//			Up 		=> -1
328 }
329 
330 void SwUndoNumUpDown::UndoImpl(::sw::UndoRedoContext & rContext)
331 {
332     SwPaM & rPam( AddUndoRedoPaM(rContext) );
333     rContext.GetDoc().NumUpDown(rPam, 1 != nOffset );
334 }
335 
336 void SwUndoNumUpDown::RedoImpl(::sw::UndoRedoContext & rContext)
337 {
338     SwPaM & rPam( AddUndoRedoPaM(rContext) );
339     rContext.GetDoc().NumUpDown(rPam, 1 == nOffset);
340 }
341 
342 void SwUndoNumUpDown::RepeatImpl(::sw::RepeatContext & rContext)
343 {
344     rContext.GetDoc().NumUpDown(rContext.GetRepeatPaM(), 1 == nOffset);
345 }
346 
347 /*  */
348 
349 // #115901#
350 SwUndoNumOrNoNum::SwUndoNumOrNoNum( const SwNodeIndex& rIdx, sal_Bool bOldNum,
351                                     sal_Bool bNewNum)
352 	: SwUndo( UNDO_NUMORNONUM ), nIdx( rIdx.GetIndex() ), mbNewNum(bNewNum),
353       mbOldNum(bOldNum)
354 {
355 }
356 
357 // #115901#, #i40034#
358 void SwUndoNumOrNoNum::UndoImpl(::sw::UndoRedoContext & rContext)
359 {
360     SwNodeIndex aIdx( rContext.GetDoc().GetNodes(), nIdx );
361     SwTxtNode * pTxtNd = aIdx.GetNode().GetTxtNode();
362 
363     if (NULL != pTxtNd)
364     {
365         pTxtNd->SetCountedInList(mbOldNum);
366     }
367 }
368 
369 // #115901#, #i40034#
370 void SwUndoNumOrNoNum::RedoImpl(::sw::UndoRedoContext & rContext)
371 {
372     SwNodeIndex aIdx( rContext.GetDoc().GetNodes(), nIdx );
373     SwTxtNode * pTxtNd = aIdx.GetNode().GetTxtNode();
374 
375     if (NULL != pTxtNd)
376     {
377         pTxtNd->SetCountedInList(mbNewNum);
378     }
379 }
380 
381 // #115901#
382 void SwUndoNumOrNoNum::RepeatImpl(::sw::RepeatContext & rContext)
383 {
384     SwDoc & rDoc = rContext.GetDoc();
385     if (mbOldNum && ! mbNewNum)
386     {
387         rDoc.NumOrNoNum(rContext.GetRepeatPaM().GetPoint()->nNode, sal_False);
388     }
389     else if ( ! mbOldNum && mbNewNum )
390     {
391         rDoc.NumOrNoNum(rContext.GetRepeatPaM().GetPoint()->nNode, sal_True);
392     }
393 }
394 
395 /*  */
396 
397 SwUndoNumRuleStart::SwUndoNumRuleStart( const SwPosition& rPos, sal_Bool bFlg )
398 	: SwUndo( UNDO_SETNUMRULESTART ),
399 	nIdx( rPos.nNode.GetIndex() ), nOldStt( USHRT_MAX ),
400 	nNewStt( USHRT_MAX ), bSetSttValue( sal_False ), bFlag( bFlg )
401 {
402 }
403 
404 SwUndoNumRuleStart::SwUndoNumRuleStart( const SwPosition& rPos, sal_uInt16 nStt )
405 	: SwUndo( UNDO_SETNUMRULESTART ),
406 	nIdx( rPos.nNode.GetIndex() ),
407 	nOldStt( USHRT_MAX ), nNewStt( nStt ), bSetSttValue( sal_True )
408 {
409 	SwTxtNode* pTxtNd = rPos.nNode.GetNode().GetTxtNode();
410     if ( pTxtNd )
411     {
412         // --> OD 2008-02-28 #refactorlists#
413         if ( pTxtNd->HasAttrListRestartValue() )
414         {
415             nOldStt = static_cast<sal_uInt16>(pTxtNd->GetAttrListRestartValue());
416         }
417         else
418         {
419             nOldStt = USHRT_MAX; // indicating, that the list restart value is not set
420         }
421         // <--
422     }
423 }
424 
425 
426 void SwUndoNumRuleStart::UndoImpl(::sw::UndoRedoContext & rContext)
427 {
428     SwDoc & rDoc = rContext.GetDoc();
429     SwPosition const aPos( *rDoc.GetNodes()[ nIdx ] );
430 	if( bSetSttValue )
431     {
432         rDoc.SetNodeNumStart( aPos, nOldStt );
433     }
434     else
435     {
436         rDoc.SetNumRuleStart( aPos, !bFlag );
437     }
438 }
439 
440 
441 void SwUndoNumRuleStart::RedoImpl(::sw::UndoRedoContext & rContext)
442 {
443     SwDoc & rDoc = rContext.GetDoc();
444     SwPosition const aPos( *rDoc.GetNodes()[ nIdx ] );
445 	if( bSetSttValue )
446     {
447 		rDoc.SetNodeNumStart( aPos, nNewStt );
448     }
449     else
450     {
451 		rDoc.SetNumRuleStart( aPos, bFlag );
452     }
453 }
454 
455 
456 void SwUndoNumRuleStart::RepeatImpl(::sw::RepeatContext & rContext)
457 {
458     SwDoc & rDoc = rContext.GetDoc();
459 	if( bSetSttValue )
460     {
461         rDoc.SetNodeNumStart(*rContext.GetRepeatPaM().GetPoint(), nNewStt);
462     }
463     else
464     {
465         rDoc.SetNumRuleStart(*rContext.GetRepeatPaM().GetPoint(), bFlag);
466     }
467 }
468 
469 
470