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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 <DocumentDrawModelManager.hxx>
21 :
22 : #include <doc.hxx>
23 : #include <IDocumentUndoRedo.hxx>
24 : #include <IDocumentSettingAccess.hxx>
25 : #include <IDocumentDeviceAccess.hxx>
26 : #include <IDocumentLinksAdministration.hxx>
27 : #include <IDocumentLayoutAccess.hxx>
28 : #include <docsh.hxx>
29 : #include <wrtsh.hxx>
30 : #include <swtypes.hxx>
31 : #include <ndtxt.hxx>
32 : #include <swhints.hxx>
33 : #include <viewsh.hxx>
34 : #include <view.hxx>
35 : #include <drawdoc.hxx>
36 : #include <rootfrm.hxx>
37 : #include <fmtanchr.hxx>
38 : #include <editeng/eeitem.hxx>
39 : #include <editeng/fhgtitem.hxx>
40 : #include <svx/svdmodel.hxx>
41 : #include <svx/svdlayer.hxx>
42 : #include <svx/svdoutl.hxx>
43 : #include <svx/svdpage.hxx>
44 : #include <svx/svdpagv.hxx>
45 : #include <svx/svdotext.hxx>
46 : #include <svl/smplhint.hxx>
47 : #include <svl/srchitem.hxx>
48 : #include <tools/link.hxx>
49 :
50 : class SdrOutliner;
51 : class XSpellChecker1;
52 :
53 : namespace sw
54 : {
55 :
56 2958 : DocumentDrawModelManager::DocumentDrawModelManager(SwDoc& i_rSwdoc)
57 : : m_rDoc(i_rSwdoc)
58 : , mpDrawModel(0)
59 : , mnHeaven(0)
60 : , mnHell(0)
61 : , mnControls(0)
62 : , mnInvisibleHeaven(0)
63 : , mnInvisibleHell(0)
64 2958 : , mnInvisibleControls(0)
65 : {
66 2958 : }
67 :
68 : // Is also called by the Sw3 Reader, if there was an error when reading the
69 : // drawing layer. If it is called by the Sw3 Reader the layer is rebuilt
70 : // from scratch.
71 2958 : void DocumentDrawModelManager::InitDrawModel()
72 : {
73 : // !! Attention: there is similar code in the Sw3 Reader (sw3imp.cxx) that
74 : // also has to be maintained!!
75 2958 : if ( mpDrawModel )
76 0 : ReleaseDrawModel();
77 :
78 : //UUUU
79 : // // Setup DrawPool and EditEnginePool. Ownership is ours and only gets passed
80 : // // to the Drawing.
81 : // // The pools are destroyed in the ReleaseDrawModel.
82 : // // for loading the drawing items. This must be loaded without RefCounts!
83 : // SfxItemPool *pSdrPool = new SdrItemPool( &GetAttrPool() );
84 : // // change DefaultItems for the SdrEdgeObj distance items to TWIPS.
85 : // if(pSdrPool)
86 : // {
87 : // const long nDefEdgeDist = ((500 * 72) / 127); // 1/100th mm in twips
88 : // pSdrPool->SetPoolDefaultItem(SdrEdgeNode1HorzDistItem(nDefEdgeDist));
89 : // pSdrPool->SetPoolDefaultItem(SdrEdgeNode1VertDistItem(nDefEdgeDist));
90 : // pSdrPool->SetPoolDefaultItem(SdrEdgeNode2HorzDistItem(nDefEdgeDist));
91 : // pSdrPool->SetPoolDefaultItem(SdrEdgeNode2VertDistItem(nDefEdgeDist));
92 : //
93 : // // #i33700#
94 : // // Set shadow distance defaults as PoolDefaultItems. Details see bug.
95 : // pSdrPool->SetPoolDefaultItem(makeSdrShadowXDistItem((300 * 72) / 127));
96 : // pSdrPool->SetPoolDefaultItem(makeSdrShadowYDistItem((300 * 72) / 127));
97 : // }
98 : // SfxItemPool *pEEgPool = EditEngine::CreatePool( false );
99 : // pSdrPool->SetSecondaryPool( pEEgPool );
100 : // if ( !GetAttrPool().GetFrozenIdRanges () )
101 : // GetAttrPool().FreezeIdRanges();
102 : // else
103 : // pSdrPool->FreezeIdRanges();
104 :
105 : // set FontHeight pool defaults without changing static SdrEngineDefaults
106 2958 : m_rDoc.GetAttrPool().SetPoolDefaultItem(SvxFontHeightItem( 240, 100, EE_CHAR_FONTHEIGHT ));
107 :
108 : SAL_INFO( "sw.doc", "before create DrawDocument" );
109 : // The document owns the SwDrawModel. We always have two layers and one page.
110 2958 : mpDrawModel = new SwDrawModel( &m_rDoc );
111 :
112 2958 : mpDrawModel->EnableUndo( m_rDoc.GetIDocumentUndoRedo().DoesUndo() );
113 :
114 2958 : OUString sLayerNm;
115 2958 : sLayerNm = "Hell";
116 2958 : mnHell = mpDrawModel->GetLayerAdmin().NewLayer( sLayerNm )->GetID();
117 :
118 2958 : sLayerNm = "Heaven";
119 2958 : mnHeaven = mpDrawModel->GetLayerAdmin().NewLayer( sLayerNm )->GetID();
120 :
121 2958 : sLayerNm = "Controls";
122 2958 : mnControls = mpDrawModel->GetLayerAdmin().NewLayer( sLayerNm )->GetID();
123 :
124 : // add invisible layers corresponding to the visible ones.
125 : {
126 2958 : sLayerNm = "InvisibleHell";
127 2958 : mnInvisibleHell = mpDrawModel->GetLayerAdmin().NewLayer( sLayerNm )->GetID();
128 :
129 2958 : sLayerNm = "InvisibleHeaven";
130 2958 : mnInvisibleHeaven = mpDrawModel->GetLayerAdmin().NewLayer( sLayerNm )->GetID();
131 :
132 2958 : sLayerNm = "InvisibleControls";
133 2958 : mnInvisibleControls = mpDrawModel->GetLayerAdmin().NewLayer( sLayerNm )->GetID();
134 : }
135 :
136 2958 : SdrPage* pMasterPage = mpDrawModel->AllocPage( false );
137 2958 : mpDrawModel->InsertPage( pMasterPage );
138 : SAL_INFO( "sw.doc", "after create DrawDocument" );
139 : SAL_INFO( "sw.doc", "before create Spellchecker/Hyphenator" );
140 2958 : SdrOutliner& rOutliner = mpDrawModel->GetDrawOutliner();
141 5916 : ::com::sun::star::uno::Reference< com::sun::star::linguistic2::XSpellChecker1 > xSpell = ::GetSpellChecker();
142 2958 : rOutliner.SetSpeller( xSpell );
143 5916 : ::com::sun::star::uno::Reference< com::sun::star::linguistic2::XHyphenator > xHyphenator( ::GetHyphenator() );
144 2958 : rOutliner.SetHyphenator( xHyphenator );
145 : SAL_INFO( "sw.doc", "after create Spellchecker/Hyphenator" );
146 2958 : m_rDoc.SetCalcFieldValueHdl(&rOutliner);
147 2958 : m_rDoc.SetCalcFieldValueHdl(&mpDrawModel->GetHitTestOutliner());
148 :
149 : // Set the LinkManager in the model so that linked graphics can be inserted.
150 : // The WinWord import needs it too.
151 2958 : mpDrawModel->SetLinkManager( & m_rDoc.getIDocumentLinksAdministration().GetLinkManager() );
152 2958 : mpDrawModel->SetAddExtLeading( m_rDoc.getIDocumentSettingAccess().get(DocumentSettingId::ADD_EXT_LEADING) );
153 :
154 2958 : OutputDevice* pRefDev = m_rDoc.getIDocumentDeviceAccess().getReferenceDevice( false );
155 2958 : if ( pRefDev )
156 0 : mpDrawModel->SetRefDevice( pRefDev );
157 :
158 2958 : mpDrawModel->SetNotifyUndoActionHdl( LINK( &m_rDoc, SwDoc, AddDrawUndo ));
159 2958 : SwViewShell* const pSh = m_rDoc.getIDocumentLayoutAccess().GetCurrentViewShell();
160 2958 : if ( pSh )
161 : {
162 0 : for(SwViewShell& rViewSh : pSh->GetRingContainer())
163 : {
164 0 : SwRootFrm* pRoot = rViewSh.GetLayout();
165 0 : if( pRoot && !pRoot->GetDrawPage() )
166 : {
167 : // Disable "multiple layout" for the moment:
168 : // use pMasterPage instead of a new created SdrPage
169 : // mpDrawModel->AllocPage( FALSE );
170 : // mpDrawModel->InsertPage( pDrawPage );
171 0 : SdrPage* pDrawPage = pMasterPage;
172 0 : pRoot->SetDrawPage( pDrawPage );
173 0 : pDrawPage->SetSize( pRoot->Frm().SSize() );
174 : }
175 : }
176 2958 : }
177 2958 : }
178 :
179 :
180 2949 : void DocumentDrawModelManager::ReleaseDrawModel()
181 : {
182 2949 : if ( mpDrawModel )
183 : {
184 : // !! Also maintain the code in the sw3io for inserting documents!!
185 :
186 2949 : delete mpDrawModel; mpDrawModel = 0;
187 : //UUUU
188 : // SfxItemPool *pSdrPool = GetAttrPool().GetSecondaryPool();
189 : //
190 : // OSL_ENSURE( pSdrPool, "missing pool" );
191 : // SfxItemPool *pEEgPool = pSdrPool->GetSecondaryPool();
192 : // OSL_ENSURE( !pEEgPool->GetSecondaryPool(), "I don't accept additional pools");
193 : // pSdrPool->Delete(); // First have the items destroyed,
194 : // // then destroy the chain!
195 : // GetAttrPool().SetSecondaryPool( 0 ); // This one's a must!
196 : // pSdrPool->SetSecondaryPool( 0 ); // That one's safer
197 : // SfxItemPool::Free(pSdrPool);
198 : // SfxItemPool::Free(pEEgPool);
199 : }
200 2949 : }
201 :
202 :
203 :
204 :
205 :
206 307993 : const SwDrawModel* DocumentDrawModelManager::GetDrawModel() const
207 : {
208 307993 : return mpDrawModel;
209 : }
210 :
211 1002314 : SwDrawModel* DocumentDrawModelManager::GetDrawModel()
212 : {
213 1002314 : return mpDrawModel;
214 : }
215 :
216 2958 : SwDrawModel* DocumentDrawModelManager::_MakeDrawModel()
217 : {
218 : OSL_ENSURE( !mpDrawModel, "_MakeDrawModel: Why?" );
219 2958 : InitDrawModel();
220 2958 : SwViewShell* const pSh = m_rDoc.getIDocumentLayoutAccess().GetCurrentViewShell();
221 2958 : if ( pSh )
222 : {
223 0 : for(SwViewShell& rViewSh : pSh->GetRingContainer())
224 0 : rViewSh.MakeDrawView();
225 :
226 : // Broadcast, so that the FormShell can be connected to the DrawView
227 0 : if( m_rDoc.GetDocShell() )
228 : {
229 0 : SfxSimpleHint aHint( SW_BROADCAST_DRAWVIEWS_CREATED );
230 0 : m_rDoc.GetDocShell()->Broadcast( aHint );
231 : }
232 : }
233 2958 : return mpDrawModel;
234 : }
235 :
236 415829 : SwDrawModel* DocumentDrawModelManager::GetOrCreateDrawModel()
237 : {
238 415829 : return GetDrawModel() ? GetDrawModel() : _MakeDrawModel();
239 : }
240 :
241 625056 : SdrLayerID DocumentDrawModelManager::GetHeavenId() const
242 : {
243 625056 : return mnHeaven;
244 : }
245 :
246 239378 : SdrLayerID DocumentDrawModelManager::GetHellId() const
247 : {
248 239378 : return mnHell;
249 : }
250 :
251 119187 : SdrLayerID DocumentDrawModelManager::GetControlsId() const
252 : {
253 119187 : return mnControls;
254 : }
255 :
256 108656 : SdrLayerID DocumentDrawModelManager::GetInvisibleHeavenId() const
257 : {
258 108656 : return mnInvisibleHeaven;
259 : }
260 :
261 107576 : SdrLayerID DocumentDrawModelManager::GetInvisibleHellId() const
262 : {
263 107576 : return mnInvisibleHell;
264 : }
265 :
266 91549 : SdrLayerID DocumentDrawModelManager::GetInvisibleControlsId() const
267 : {
268 91549 : return mnInvisibleControls;
269 : }
270 :
271 3109 : void DocumentDrawModelManager::NotifyInvisibleLayers( SdrPageView& _rSdrPageView )
272 : {
273 3109 : OUString sLayerNm;
274 3109 : sLayerNm = "InvisibleHell";
275 3109 : _rSdrPageView.SetLayerVisible( sLayerNm, false );
276 :
277 3109 : sLayerNm = "InvisibleHeaven";
278 3109 : _rSdrPageView.SetLayerVisible( sLayerNm, false );
279 :
280 3109 : sLayerNm = "InvisibleControls";
281 3109 : _rSdrPageView.SetLayerVisible( sLayerNm, false );
282 3109 : }
283 :
284 501671 : bool DocumentDrawModelManager::IsVisibleLayerId( const SdrLayerID& _nLayerId ) const
285 : {
286 : bool bRetVal;
287 :
288 1095496 : if ( _nLayerId == GetHeavenId() ||
289 530809 : _nLayerId == GetHellId() ||
290 29138 : _nLayerId == GetControlsId() )
291 : {
292 487366 : bRetVal = true;
293 : }
294 34539 : else if ( _nLayerId == GetInvisibleHeavenId() ||
295 15128 : _nLayerId == GetInvisibleHellId() ||
296 823 : _nLayerId == GetInvisibleControlsId() )
297 : {
298 14305 : bRetVal = false;
299 : }
300 : else
301 : {
302 : OSL_FAIL( "<SwDoc::IsVisibleLayerId(..)> - unknown layer ID." );
303 0 : bRetVal = false;
304 : }
305 :
306 501671 : return bRetVal;
307 : }
308 :
309 0 : SdrLayerID DocumentDrawModelManager::GetVisibleLayerIdByInvisibleOne( const SdrLayerID& _nInvisibleLayerId )
310 : {
311 : SdrLayerID nVisibleLayerId;
312 :
313 0 : if ( _nInvisibleLayerId == GetInvisibleHeavenId() )
314 : {
315 0 : nVisibleLayerId = GetHeavenId();
316 : }
317 0 : else if ( _nInvisibleLayerId == GetInvisibleHellId() )
318 : {
319 0 : nVisibleLayerId = GetHellId();
320 : }
321 0 : else if ( _nInvisibleLayerId == GetInvisibleControlsId() )
322 : {
323 0 : nVisibleLayerId = GetControlsId();
324 : }
325 0 : else if ( _nInvisibleLayerId == GetHeavenId() ||
326 0 : _nInvisibleLayerId == GetHellId() ||
327 0 : _nInvisibleLayerId == GetControlsId() )
328 : {
329 : OSL_FAIL( "<SwDoc::GetVisibleLayerIdByInvisibleOne(..)> - given layer ID already an invisible one." );
330 0 : nVisibleLayerId = _nInvisibleLayerId;
331 : }
332 : else
333 : {
334 : OSL_FAIL( "<SwDoc::GetVisibleLayerIdByInvisibleOne(..)> - given layer ID is unknown." );
335 0 : nVisibleLayerId = _nInvisibleLayerId;
336 : }
337 :
338 0 : return nVisibleLayerId;
339 : }
340 :
341 20 : SdrLayerID DocumentDrawModelManager::GetInvisibleLayerIdByVisibleOne( const SdrLayerID& _nVisibleLayerId )
342 : {
343 : SdrLayerID nInvisibleLayerId;
344 :
345 20 : if ( _nVisibleLayerId == GetHeavenId() )
346 : {
347 20 : nInvisibleLayerId = GetInvisibleHeavenId();
348 : }
349 0 : else if ( _nVisibleLayerId == GetHellId() )
350 : {
351 0 : nInvisibleLayerId = GetInvisibleHellId();
352 : }
353 0 : else if ( _nVisibleLayerId == GetControlsId() )
354 : {
355 0 : nInvisibleLayerId = GetInvisibleControlsId();
356 : }
357 0 : else if ( _nVisibleLayerId == GetInvisibleHeavenId() ||
358 0 : _nVisibleLayerId == GetInvisibleHellId() ||
359 0 : _nVisibleLayerId == GetInvisibleControlsId() )
360 : {
361 : OSL_FAIL( "<SwDoc::GetInvisibleLayerIdByVisibleOne(..)> - given layer ID already an invisible one." );
362 0 : nInvisibleLayerId = _nVisibleLayerId;
363 : }
364 : else
365 : {
366 : OSL_FAIL( "<SwDoc::GetInvisibleLayerIdByVisibleOne(..)> - given layer ID is unknown." );
367 0 : nInvisibleLayerId = _nVisibleLayerId;
368 : }
369 :
370 20 : return nInvisibleLayerId;
371 : }
372 :
373 43 : bool DocumentDrawModelManager::Search(const SwPaM& rPaM, const SvxSearchItem& rSearchItem)
374 : {
375 43 : SwPosFlyFrms aFrames = m_rDoc.GetAllFlyFormats(&rPaM, /*bDrawAlso=*/true);
376 :
377 48 : for (const SwPosFlyFrmPtr& pPosFlyFrm : aFrames)
378 : {
379 : // Filter for at-paragraph anchored draw frames.
380 7 : const SwFrameFormat& rFrameFormat = pPosFlyFrm->GetFormat();
381 7 : const SwFormatAnchor& rAnchor = rFrameFormat.GetAnchor();
382 7 : if (rAnchor.GetAnchorId() != FLY_AT_PARA || rFrameFormat.Which() != RES_DRAWFRMFMT)
383 3 : continue;
384 :
385 : // Does the shape have matching text?
386 4 : SdrOutliner& rOutliner = GetDrawModel()->GetDrawOutliner();
387 4 : SdrObject* pObject = const_cast<SdrObject*>(rFrameFormat.FindSdrObject());
388 4 : SdrTextObj* pTextObj = dynamic_cast<SdrTextObj*>(pObject);
389 4 : if (!pTextObj)
390 0 : continue;
391 4 : const OutlinerParaObject* pParaObj = pTextObj->GetOutlinerParaObject();
392 4 : if (!pParaObj)
393 0 : continue;
394 4 : rOutliner.SetText(*pParaObj);
395 4 : SwDocShell* pDocShell = m_rDoc.GetDocShell();
396 4 : if (!pDocShell)
397 2 : return false;
398 4 : SwWrtShell* pWrtShell = pDocShell->GetWrtShell();
399 4 : if (!pWrtShell)
400 0 : return false;
401 4 : if (!rOutliner.HasText(rSearchItem))
402 2 : continue;
403 :
404 : // If so, then select highlight the search result.
405 2 : pWrtShell->SelectObj(Point(), 0, pObject);
406 2 : SwView* pView = pDocShell->GetView();
407 2 : if (!pView)
408 0 : return false;
409 2 : if (!pView->EnterShapeDrawTextMode(pObject))
410 0 : continue;
411 2 : SdrView* pSdrView = pWrtShell->GetDrawView();
412 2 : if (!pSdrView)
413 0 : return false;
414 2 : OutlinerView* pOutlinerView = pSdrView->GetTextEditOutlinerView();
415 2 : if (!rSearchItem.GetBackward())
416 1 : pOutlinerView->SetSelection(ESelection(0, 0, 0, 0));
417 : else
418 1 : pOutlinerView->SetSelection(ESelection(EE_PARA_MAX_COUNT, EE_TEXTPOS_MAX_COUNT, EE_PARA_MAX_COUNT, EE_TEXTPOS_MAX_COUNT));
419 2 : pOutlinerView->StartSearchAndReplace(rSearchItem);
420 2 : return true;
421 : }
422 :
423 84 : return false;
424 : }
425 :
426 2970 : void DocumentDrawModelManager::DrawNotifyUndoHdl()
427 : {
428 2970 : mpDrawModel->SetNotifyUndoActionHdl( Link<>() );
429 2970 : }
430 :
431 177 : }
432 :
433 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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