Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include <svx/svdmodel.hxx>
21 : #include <svx/svdpage.hxx>
22 : #include <fmtfordr.hxx>
23 : #include <fmtpdsc.hxx>
24 : #include <frmfmt.hxx>
25 : #include <swtable.hxx>
26 : #include <rootfrm.hxx>
27 : #include <pagefrm.hxx>
28 : #include <cntfrm.hxx>
29 : #include <viewsh.hxx>
30 : #include <doc.hxx>
31 : #include <node.hxx>
32 : #include <dflyobj.hxx>
33 : #include <frmtool.hxx>
34 : #include <virtoutp.hxx>
35 : #include <blink.hxx>
36 : #include <ndindex.hxx>
37 : #include <sectfrm.hxx>
38 : #include <notxtfrm.hxx>
39 : #include <pagedesc.hxx>
40 : #include "viewimp.hxx"
41 : #include "IDocumentTimerAccess.hxx"
42 : #include "IDocumentLayoutAccess.hxx"
43 : #include "IDocumentFieldsAccess.hxx"
44 : #include "IDocumentSettingAccess.hxx"
45 : #include "IDocumentDrawModelAccess.hxx"
46 : #include <hints.hxx>
47 : #include <viewopt.hxx>
48 : #include <set>
49 :
50 : SwLayVout *SwRootFrm::pVout = 0;
51 : bool SwRootFrm::bInPaint = false;
52 : sal_Bool SwRootFrm::bNoVirDev = sal_False;
53 :
54 : SwCache *SwFrm::mpCache = 0;
55 :
56 170402 : long FirstMinusSecond( long nFirst, long nSecond )
57 170402 : { return nFirst - nSecond; }
58 4 : long SecondMinusFirst( long nFirst, long nSecond )
59 4 : { return nSecond - nFirst; }
60 13759 : long SwIncrement( long nA, long nAdd )
61 13759 : { return nA + nAdd; }
62 1 : long SwDecrement( long nA, long nSub )
63 1 : { return nA - nSub; }
64 :
65 : static SwRectFnCollection aHorizontal = {
66 : /* fnRectGet */
67 : &SwRect::_Top,
68 : &SwRect::_Bottom,
69 : &SwRect::_Left,
70 : &SwRect::_Right,
71 : &SwRect::_Width,
72 : &SwRect::_Height,
73 : &SwRect::TopLeft,
74 : &SwRect::_Size,
75 : /* fnRectSet */
76 : &SwRect::_Top,
77 : &SwRect::_Bottom,
78 : &SwRect::_Left,
79 : &SwRect::_Right,
80 : &SwRect::_Width,
81 : &SwRect::_Height,
82 :
83 : &SwRect::SubTop,
84 : &SwRect::AddBottom,
85 : &SwRect::SubLeft,
86 : &SwRect::AddRight,
87 : &SwRect::AddWidth,
88 : &SwRect::AddHeight,
89 :
90 : &SwRect::SetPosX,
91 : &SwRect::SetPosY,
92 :
93 : &SwFrm::GetTopMargin,
94 : &SwFrm::GetBottomMargin,
95 : &SwFrm::GetLeftMargin,
96 : &SwFrm::GetRightMargin,
97 : &SwFrm::SetLeftRightMargins,
98 : &SwFrm::SetTopBottomMargins,
99 : &SwFrm::GetPrtTop,
100 : &SwFrm::GetPrtBottom,
101 : &SwFrm::GetPrtLeft,
102 : &SwFrm::GetPrtRight,
103 : &SwRect::GetTopDistance,
104 : &SwRect::GetBottomDistance,
105 : &SwRect::GetLeftDistance,
106 : &SwRect::GetRightDistance,
107 : &SwFrm::SetMaxBottom,
108 : &SwRect::OverStepBottom,
109 :
110 : &SwRect::SetUpperLeftCorner,
111 : &SwFrm::MakeBelowPos,
112 : &FirstMinusSecond,
113 : &FirstMinusSecond,
114 : &SwIncrement,
115 : &SwIncrement,
116 : &SwRect::SetLeftAndWidth,
117 : &SwRect::SetTopAndHeight
118 : };
119 :
120 : static SwRectFnCollection aVertical = {
121 : /* fnRectGet */
122 : &SwRect::_Right,
123 : &SwRect::_Left,
124 : &SwRect::_Top,
125 : &SwRect::_Bottom,
126 : &SwRect::_Height,
127 : &SwRect::_Width,
128 : &SwRect::TopRight,
129 : &SwRect::SwappedSize,
130 : /* fnRectSet */
131 : &SwRect::_Right,
132 : &SwRect::_Left,
133 : &SwRect::_Top,
134 : &SwRect::_Bottom,
135 : &SwRect::_Height,
136 : &SwRect::_Width,
137 :
138 : &SwRect::AddRight,
139 : &SwRect::SubLeft,
140 : &SwRect::SubTop,
141 : &SwRect::AddBottom,
142 : &SwRect::AddHeight,
143 : &SwRect::AddWidth,
144 :
145 : &SwRect::SetPosY,
146 : &SwRect::SetPosX,
147 :
148 : &SwFrm::GetRightMargin,
149 : &SwFrm::GetLeftMargin,
150 : &SwFrm::GetTopMargin,
151 : &SwFrm::GetBottomMargin,
152 : &SwFrm::SetTopBottomMargins,
153 : &SwFrm::SetRightLeftMargins,
154 : &SwFrm::GetPrtRight,
155 : &SwFrm::GetPrtLeft,
156 : &SwFrm::GetPrtTop,
157 : &SwFrm::GetPrtBottom,
158 : &SwRect::GetRightDistance,
159 : &SwRect::GetLeftDistance,
160 : &SwRect::GetTopDistance,
161 : &SwRect::GetBottomDistance,
162 : &SwFrm::SetMinLeft,
163 : &SwRect::OverStepLeft,
164 :
165 : &SwRect::SetUpperRightCorner,
166 : &SwFrm::MakeLeftPos,
167 : &FirstMinusSecond,
168 : &SecondMinusFirst,
169 : &SwIncrement,
170 : &SwDecrement,
171 : &SwRect::SetTopAndHeight,
172 : &SwRect::SetRightAndWidth
173 : };
174 :
175 : static SwRectFnCollection aBottomToTop = {
176 : /* fnRectGet */
177 : &SwRect::_Bottom,
178 : &SwRect::_Top,
179 : &SwRect::_Left,
180 : &SwRect::_Right,
181 : &SwRect::_Width,
182 : &SwRect::_Height,
183 : &SwRect::BottomLeft,
184 : &SwRect::_Size,
185 : /* fnRectSet */
186 : &SwRect::_Bottom,
187 : &SwRect::_Top,
188 : &SwRect::_Left,
189 : &SwRect::_Right,
190 : &SwRect::_Width,
191 : &SwRect::_Height,
192 :
193 : &SwRect::AddBottom,
194 : &SwRect::SubTop,
195 : &SwRect::SubLeft,
196 : &SwRect::AddRight,
197 : &SwRect::AddWidth,
198 : &SwRect::AddHeight,
199 :
200 : &SwRect::SetPosX,
201 : &SwRect::SetPosY,
202 :
203 : &SwFrm::GetBottomMargin,
204 : &SwFrm::GetTopMargin,
205 : &SwFrm::GetLeftMargin,
206 : &SwFrm::GetRightMargin,
207 : &SwFrm::SetLeftRightMargins,
208 : &SwFrm::SetBottomTopMargins,
209 : &SwFrm::GetPrtBottom,
210 : &SwFrm::GetPrtTop,
211 : &SwFrm::GetPrtLeft,
212 : &SwFrm::GetPrtRight,
213 : &SwRect::GetBottomDistance,
214 : &SwRect::GetTopDistance,
215 : &SwRect::GetLeftDistance,
216 : &SwRect::GetRightDistance,
217 : &SwFrm::SetMinTop,
218 : &SwRect::OverStepTop,
219 :
220 : &SwRect::SetLowerLeftCorner,
221 : &SwFrm::MakeUpperPos,
222 : &FirstMinusSecond,
223 : &SecondMinusFirst,
224 : &SwIncrement,
225 : &SwDecrement,
226 : &SwRect::SetLeftAndWidth,
227 : &SwRect::SetBottomAndHeight
228 : };
229 :
230 : static SwRectFnCollection aVerticalRightToLeft = {
231 : /* fnRectGet */
232 : &SwRect::_Left,
233 : &SwRect::_Right,
234 : &SwRect::_Top,
235 : &SwRect::_Bottom,
236 : &SwRect::_Height,
237 : &SwRect::_Width,
238 : &SwRect::BottomRight,
239 : &SwRect::SwappedSize,
240 : /* fnRectSet */
241 : &SwRect::_Left,
242 : &SwRect::_Right,
243 : &SwRect::_Top,
244 : &SwRect::_Bottom,
245 : &SwRect::_Height,
246 : &SwRect::_Width,
247 :
248 : &SwRect::SubLeft,
249 : &SwRect::AddRight,
250 : &SwRect::SubTop,
251 : &SwRect::AddBottom,
252 : &SwRect::AddHeight,
253 : &SwRect::AddWidth,
254 :
255 : &SwRect::SetPosY,
256 : &SwRect::SetPosX,
257 :
258 : &SwFrm::GetLeftMargin,
259 : &SwFrm::GetRightMargin,
260 : &SwFrm::GetTopMargin,
261 : &SwFrm::GetBottomMargin,
262 : &SwFrm::SetTopBottomMargins,
263 : &SwFrm::SetLeftRightMargins,
264 : &SwFrm::GetPrtLeft,
265 : &SwFrm::GetPrtRight,
266 : &SwFrm::GetPrtBottom,
267 : &SwFrm::GetPrtTop,
268 : &SwRect::GetLeftDistance,
269 : &SwRect::GetRightDistance,
270 : &SwRect::GetBottomDistance,
271 : &SwRect::GetTopDistance,
272 : &SwFrm::SetMaxRight,
273 : &SwRect::OverStepRight,
274 :
275 : &SwRect::SetLowerLeftCorner,
276 : &SwFrm::MakeRightPos,
277 : &FirstMinusSecond,
278 : &FirstMinusSecond,
279 : &SwDecrement,
280 : &SwIncrement,
281 : &SwRect::SetBottomAndHeight,
282 : &SwRect::SetLeftAndWidth
283 : };
284 : //Badaa: 2008-04-18 * Support for Classical Mongolian Script (SCMS) joint with Jiayanmin
285 : static SwRectFnCollection aVerticalLeftToRight = {
286 : /* fnRectGet */
287 : &SwRect::_Left,
288 : &SwRect::_Right,
289 : &SwRect::_Top,
290 : &SwRect::_Bottom,
291 : &SwRect::_Height,
292 : &SwRect::_Width,
293 : &SwRect::TopLeft,
294 : &SwRect::SwappedSize,
295 : /* fnRectSet */
296 : &SwRect::_Left,
297 : &SwRect::_Right,
298 : &SwRect::_Top,
299 : &SwRect::_Bottom,
300 : &SwRect::_Height,
301 : &SwRect::_Width,
302 :
303 : &SwRect::SubLeft,
304 : &SwRect::AddRight,
305 : &SwRect::SubTop,
306 : &SwRect::AddBottom,
307 : &SwRect::AddHeight,
308 : &SwRect::AddWidth,
309 :
310 : &SwRect::SetPosY,
311 : &SwRect::SetPosX,
312 :
313 : &SwFrm::GetLeftMargin,
314 : &SwFrm::GetRightMargin,
315 : &SwFrm::GetTopMargin,
316 : &SwFrm::GetBottomMargin,
317 : &SwFrm::SetTopBottomMargins,
318 : &SwFrm::SetLeftRightMargins,
319 : &SwFrm::GetPrtLeft,
320 : &SwFrm::GetPrtRight,
321 : &SwFrm::GetPrtTop,
322 : &SwFrm::GetPrtBottom,
323 : &SwRect::GetLeftDistance,
324 : &SwRect::GetRightDistance,
325 : &SwRect::GetTopDistance,
326 : &SwRect::GetBottomDistance,
327 : &SwFrm::SetMaxRight,
328 : &SwRect::OverStepRight,
329 :
330 : &SwRect::SetUpperLeftCorner,
331 : &SwFrm::MakeRightPos,
332 : &FirstMinusSecond,
333 : &FirstMinusSecond,
334 : &SwIncrement,
335 : &SwIncrement,
336 : &SwRect::SetTopAndHeight,
337 : &SwRect::SetLeftAndWidth
338 : };
339 : //End of SCMS
340 : SwRectFn fnRectHori = &aHorizontal;
341 : SwRectFn fnRectVert = &aVertical;
342 : //Badaa: 2008-04-18 * Support for Classical Mongolian Script (SCMS) joint with Jiayanmin
343 : SwRectFn fnRectVertL2R = &aVerticalLeftToRight;
344 : //End of SCMS
345 : SwRectFn fnRectB2T = &aBottomToTop;
346 : SwRectFn fnRectVL2R = &aVerticalRightToLeft;
347 :
348 : // #i65250#
349 : sal_uInt32 SwFrm::mnLastFrmId=0;
350 :
351 1529327 : TYPEINIT1(SwFrm,SwClient); //rtti for SwFrm
352 1038044 : TYPEINIT1(SwCntntFrm,SwFrm); //rtti for SwCntntFrm
353 :
354 :
355 33 : void _FrmInit()
356 : {
357 33 : SwRootFrm::pVout = new SwLayVout();
358 : SwCache *pNew = new SwCache( 100
359 : #ifdef DBG_UTIL
360 : , "static SwBorderAttrs::pCache"
361 : #endif
362 33 : );
363 33 : SwFrm::SetCache( pNew );
364 33 : }
365 :
366 :
367 :
368 33 : void _FrmFinit()
369 : {
370 : #if OSL_DEBUG_LEVEL > 0
371 : // The cache may only contain null pointers at this time.
372 : for( sal_uInt16 n = SwFrm::GetCachePtr()->size(); n; )
373 : if( (*SwFrm::GetCachePtr())[ --n ] )
374 : {
375 : SwCacheObj* pObj = (*SwFrm::GetCachePtr())[ n ];
376 : OSL_ENSURE( !pObj, "Who didn't derregister?");
377 : }
378 : #endif
379 33 : delete SwRootFrm::pVout;
380 33 : delete SwFrm::GetCachePtr();
381 33 : }
382 :
383 : /*************************************************************************
384 : |*
385 : |* RootFrm::Everything that belongs to CurrShell
386 : |*
387 : |*************************************************************************/
388 :
389 1585 : class SwCurrShells : public std::set<CurrShell*> {};
390 :
391 166288 : CurrShell::CurrShell( ViewShell *pNew )
392 : {
393 : OSL_ENSURE( pNew, "insert 0-Shell?" );
394 166288 : pRoot = pNew->GetLayout();
395 166288 : if ( pRoot )
396 : {
397 166288 : pPrev = pRoot->pCurrShell;
398 166288 : pRoot->pCurrShell = pNew;
399 166288 : pRoot->pCurrShells->insert( this );
400 : }
401 : else
402 0 : pPrev = 0;
403 166288 : }
404 :
405 166288 : CurrShell::~CurrShell()
406 : {
407 166288 : if ( pRoot )
408 : {
409 166288 : pRoot->pCurrShells->erase( this );
410 166288 : if ( pPrev )
411 166288 : pRoot->pCurrShell = pPrev;
412 166288 : if ( pRoot->pCurrShells->empty() && pRoot->pWaitingCurrShell )
413 : {
414 0 : pRoot->pCurrShell = pRoot->pWaitingCurrShell;
415 0 : pRoot->pWaitingCurrShell = 0;
416 : }
417 : }
418 166288 : }
419 :
420 780 : void SetShell( ViewShell *pSh )
421 : {
422 780 : SwRootFrm *pRoot = pSh->GetLayout();
423 780 : if ( pRoot->pCurrShells->empty() )
424 780 : pRoot->pCurrShell = pSh;
425 : else
426 0 : pRoot->pWaitingCurrShell = pSh;
427 780 : }
428 :
429 807 : void SwRootFrm::DeRegisterShell( ViewShell *pSh )
430 : {
431 : // Activate some shell if possible
432 807 : if ( pCurrShell == pSh )
433 792 : pCurrShell = pSh->GetNext() != pSh ? (ViewShell*)pSh->GetNext() : 0;
434 :
435 : // Doesn't matter anymore
436 807 : if ( pWaitingCurrShell == pSh )
437 0 : pWaitingCurrShell = 0;
438 :
439 : // Remove references
440 807 : for ( SwCurrShells::iterator it = pCurrShells->begin(); it != pCurrShells->end(); ++it )
441 : {
442 0 : CurrShell *pC = *it;
443 0 : if (pC->pPrev == pSh)
444 0 : pC->pPrev = 0;
445 : }
446 807 : }
447 :
448 793 : void InitCurrShells( SwRootFrm *pRoot )
449 : {
450 793 : pRoot->pCurrShells = new SwCurrShells;
451 793 : }
452 :
453 :
454 : /*************************************************************************
455 : |*
456 : |* SwRootFrm::SwRootFrm()
457 : |*
458 : |* Description:
459 : |* The RootFrm requests an own FrmFmt from the document, which it is
460 : |* going to delete again in the dtor. The own FrmFmt is derived from
461 : |* the passed FrmFmt.
462 : |*
463 : |*************************************************************************/
464 :
465 :
466 793 : SwRootFrm::SwRootFrm( SwFrmFmt *pFmt, ViewShell * pSh ) :
467 : SwLayoutFrm( pFmt->GetDoc()->MakeFrmFmt(
468 : OUString("Root"), pFmt ), 0 ),
469 : maPagesArea(),
470 : mnViewWidth( -1 ),
471 : mnColumns( 0 ),
472 : mbBookMode( false ),
473 : mbSidebarChanged( false ),
474 : mbNeedGrammarCheck( false ),
475 : nBrowseWidth( MM50*4 ), //2cm minimum
476 : pTurbo( 0 ),
477 : pLastPage( 0 ),
478 : pCurrShell( pSh ),
479 : pWaitingCurrShell( 0 ),
480 : pDrawPage( 0 ),
481 : pDestroy( 0 ),
482 : nPhyPageNums( 0 ),
483 793 : nAccessibleShells( 0 )
484 : {
485 793 : mnType = FRMC_ROOT;
486 793 : bIdleFormat = bTurboAllowed = bAssertFlyPages = bIsNewLayout = sal_True;
487 793 : bCheckSuperfluous = bBrowseWidthValid = sal_False;
488 793 : setRootFrm( this );
489 793 : }
490 :
491 793 : void SwRootFrm::Init( SwFrmFmt* pFmt )
492 : {
493 793 : InitCurrShells( this );
494 :
495 793 : IDocumentTimerAccess *pTimerAccess = pFmt->getIDocumentTimerAccess();
496 793 : IDocumentLayoutAccess *pLayoutAccess = pFmt->getIDocumentLayoutAccess();
497 793 : IDocumentFieldsAccess *pFieldsAccess = pFmt->getIDocumentFieldsAccess();
498 793 : const IDocumentSettingAccess *pSettingAccess = pFmt->getIDocumentSettingAccess();
499 793 : pTimerAccess->StopIdling();
500 : // For creating the Flys by MakeFrms()
501 793 : pLayoutAccess->SetCurrentViewShell( this->GetCurrShell() );
502 793 : bCallbackActionEnabled = sal_False; // needs to be set to sal_True before leaving!
503 :
504 793 : SdrModel *pMd = pFmt->getIDocumentDrawModelAccess()->GetDrawModel();
505 793 : if ( pMd )
506 : {
507 : // Disable "multiple layout"
508 414 : pDrawPage = pMd->GetPage(0); //pMd->AllocPage( FALSE );
509 : //pMd->InsertPage( pDrawPage );
510 : // end of disabling
511 :
512 414 : pDrawPage->SetSize( Frm().SSize() );
513 : }
514 :
515 : // Initialize the layout: create pages, link content with Cntnt etc.
516 : // First, initialize some stuff, then get hold of the first
517 : // node (which will be needed for the PageDesc).
518 :
519 793 : SwDoc* pDoc = pFmt->GetDoc();
520 793 : SwNodeIndex aIndex( *pDoc->GetNodes().GetEndOfContent().StartOfSectionNode() );
521 793 : SwCntntNode *pNode = pDoc->GetNodes().GoNextSection( &aIndex, sal_True, sal_False );
522 : // #123067# pNode = 0 can really happen
523 793 : SwTableNode *pTblNd= pNode ? pNode->FindTableNode() : 0;
524 :
525 : // Get hold of PageDesc (either via FrmFmt of the first node or the initial one).
526 793 : SwPageDesc *pDesc = 0;
527 793 : sal_uInt16 nPgNum = 1;
528 :
529 793 : if ( pTblNd )
530 : {
531 35 : const SwFmtPageDesc &rDesc = pTblNd->GetTable().GetFrmFmt()->GetPageDesc();
532 35 : pDesc = (SwPageDesc*)rDesc.GetPageDesc();
533 : //#19104# respect the page number offset!!
534 35 : bIsVirtPageNum = 0 != ( nPgNum = rDesc.GetNumOffset() );
535 : }
536 758 : else if ( pNode )
537 : {
538 757 : const SwFmtPageDesc &rDesc = pNode->GetSwAttrSet().GetPageDesc();
539 757 : pDesc = (SwPageDesc*)rDesc.GetPageDesc();
540 : //#19104# respect the page number offset!!
541 757 : bIsVirtPageNum = 0 != ( nPgNum = rDesc.GetNumOffset() );
542 : }
543 : else
544 1 : bIsVirtPageNum = sal_False;
545 793 : if ( !pDesc )
546 423 : pDesc = &pDoc->GetPageDesc( 0 );
547 793 : const bool bOdd = !nPgNum || 0 != ( nPgNum % 2 );
548 793 : bool bFirst = !nPgNum || 1 == nPgNum;
549 :
550 : // Create a page and put it in the layout
551 793 : SwPageFrm *pPage = ::InsertNewPage( *pDesc, this, bOdd, bFirst, false, sal_False, 0 );
552 :
553 : // Find the first page in the Bodytext section.
554 793 : SwLayoutFrm *pLay = pPage->FindBodyCont();
555 1590 : while( pLay->Lower() )
556 4 : pLay = (SwLayoutFrm*)pLay->Lower();
557 :
558 1586 : SwNodeIndex aTmp( *pDoc->GetNodes().GetEndOfContent().StartOfSectionNode(), 1 );
559 793 : ::_InsertCnt( pLay, pDoc, aTmp.GetIndex(), sal_True );
560 : //Remove masters that haven't been replaced yet from the list.
561 793 : RemoveMasterObjs( pDrawPage );
562 793 : if( pSettingAccess->get(IDocumentSettingAccess::GLOBAL_DOCUMENT) )
563 0 : pFieldsAccess->UpdateRefFlds( NULL );
564 : //b6433357: Update page fields after loading
565 : // --->
566 793 : if ( !pCurrShell || !pCurrShell->Imp()->IsUpdateExpFlds() )
567 : {
568 793 : SwDocPosUpdate aMsgHnt( pPage->Frm().Top() );
569 793 : pFieldsAccess->UpdatePageFlds( &aMsgHnt );
570 : }
571 :
572 793 : pTimerAccess->StartIdling();
573 793 : bCallbackActionEnabled = sal_True;
574 :
575 793 : ViewShell *pViewSh = GetCurrShell();
576 793 : if (pViewSh)
577 1586 : mbNeedGrammarCheck = pViewSh->GetViewOptions()->IsOnlineSpell();
578 793 : }
579 :
580 : /*************************************************************************
581 : |*
582 : |* SwRootFrm::~SwRootFrm()
583 : |*
584 : |*************************************************************************/
585 :
586 :
587 :
588 2376 : SwRootFrm::~SwRootFrm()
589 : {
590 792 : bTurboAllowed = sal_False;
591 792 : pTurbo = 0;
592 : // fdo#39510 crash on document close with footnotes
593 : // Object ownership in writer and esp. in layout are a mess: Before the
594 : // document/layout split SwDoc and SwRootFrm were essentially one object
595 : // and magically/uncleanly worked around their common destruction by call
596 : // to SwDoc::IsInDtor() -- even from the layout. As of now destuction of
597 : // the layout proceeds forward through the frames. Since SwTxtFtn::DelFrms
598 : // also searches backwards to find the master of footnotes, they must be
599 : // considered to be owned by the SwRootFrm and also be destroyed here,
600 : // before tearing down the (now footnote free) rest of the layout.
601 792 : RemoveFtns(0, false, true);
602 :
603 792 : if(pBlink)
604 36 : pBlink->FrmDelete( this );
605 792 : SwFrmFmt *pRegisteredInNonConst = static_cast<SwFrmFmt*>(GetRegisteredInNonConst());
606 792 : if ( pRegisteredInNonConst )
607 : {
608 792 : SwDoc *pDoc = pRegisteredInNonConst->GetDoc();
609 792 : pDoc->DelFrmFmt( pRegisteredInNonConst );
610 792 : pDoc->ClearSwLayouterEntries();
611 : }
612 792 : delete pDestroy;
613 792 : pDestroy = 0;
614 :
615 : // Remove references
616 792 : for ( SwCurrShells::iterator it = pCurrShells->begin(); it != pCurrShells->end(); ++it )
617 0 : (*it)->pRoot = 0;
618 :
619 792 : delete pCurrShells;
620 792 : pCurrShells = 0;
621 :
622 : // Some accessible shells are left => problems on second SwFrm::Destroy call
623 : assert(0 == nAccessibleShells);
624 :
625 : // manually call base classes Destroy because it could call stuff
626 : // that accesses members of this
627 792 : SwLayoutFrm::Destroy();
628 792 : SwFrm::Destroy();
629 1584 : }
630 :
631 : /*************************************************************************
632 : |*
633 : |* SwRootFrm::RemoveMasterObjs()
634 : |*
635 : |*************************************************************************/
636 :
637 :
638 793 : void SwRootFrm::RemoveMasterObjs( SdrPage *pPg )
639 : {
640 : // Remove all master objects from the Page. But don't delete!
641 1788 : for( sal_uLong i = pPg ? pPg->GetObjCount() : 0; i; )
642 : {
643 202 : SdrObject* pObj = pPg->GetObj( --i );
644 202 : if( pObj->ISA(SwFlyDrawObj ) )
645 23 : pPg->RemoveObject( i );
646 : }
647 793 : }
648 :
649 :
650 3 : void SwRootFrm::AllCheckPageDescs() const
651 : {
652 3 : CheckPageDescs( (SwPageFrm*)this->Lower() );
653 3 : }
654 : //swmod 080226
655 0 : void SwRootFrm::AllInvalidateAutoCompleteWords() const
656 : {
657 0 : SwPageFrm *pPage = (SwPageFrm*)this->Lower();
658 0 : while ( pPage )
659 : {
660 0 : pPage->InvalidateAutoCompleteWords();
661 0 : pPage = (SwPageFrm*)pPage->GetNext();
662 : }
663 0 : }//swmod 080305
664 0 : void SwRootFrm::AllAddPaintRect() const
665 : {
666 0 : GetCurrShell()->AddPaintRect( this->Frm() );
667 0 : }//swmod 080305
668 1 : void SwRootFrm::AllRemoveFtns()
669 : {
670 1 : RemoveFtns();
671 1 : }
672 4 : void SwRootFrm::AllInvalidateSmartTagsOrSpelling(bool bSmartTags) const
673 : {
674 4 : SwPageFrm *pPage = (SwPageFrm*)this->Lower();
675 12 : while ( pPage )
676 : {
677 4 : if ( bSmartTags )
678 4 : pPage->InvalidateSmartTags();
679 :
680 4 : pPage->InvalidateSpelling();
681 4 : pPage = (SwPageFrm*)pPage->GetNext();
682 : } //swmod 080218
683 103 : }
684 :
685 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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