File: | home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx |
Warning: | line 1507, column 24 Called C++ object pointer is null |
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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 <hintids.hxx> | ||||||
21 | #include <svx/strings.hrc> | ||||||
22 | #include <svx/sdrobjectfilter.hxx> | ||||||
23 | #include <svx/svddrgmt.hxx> | ||||||
24 | #include <svx/svditer.hxx> | ||||||
25 | #include <svx/svdobj.hxx> | ||||||
26 | #include <svx/svdouno.hxx> | ||||||
27 | #include <svx/svdogrp.hxx> | ||||||
28 | #include <svx/svdocirc.hxx> | ||||||
29 | #include <svx/svdopath.hxx> | ||||||
30 | #include <svx/sxciaitm.hxx> | ||||||
31 | #include <svx/svdocapt.hxx> | ||||||
32 | #include <svx/xlnwtit.hxx> | ||||||
33 | #include <svx/xlnstwit.hxx> | ||||||
34 | #include <svx/xlnedwit.hxx> | ||||||
35 | #include <svx/xlnedit.hxx> | ||||||
36 | #include <svx/xlnstit.hxx> | ||||||
37 | #include <svx/svdomeas.hxx> | ||||||
38 | #include <svx/sdtagitm.hxx> | ||||||
39 | #include <svx/sdtacitm.hxx> | ||||||
40 | #include <svx/sdtaaitm.hxx> | ||||||
41 | #include <editeng/opaqitem.hxx> | ||||||
42 | #include <editeng/protitem.hxx> | ||||||
43 | #include <svx/svdpage.hxx> | ||||||
44 | #include <svx/svdpagv.hxx> | ||||||
45 | #include <svx/dialmgr.hxx> | ||||||
46 | #include <tools/globname.hxx> | ||||||
47 | #include <sot/exchange.hxx> | ||||||
48 | #include <IDocumentDrawModelAccess.hxx> | ||||||
49 | #include <IDocumentSettingAccess.hxx> | ||||||
50 | #include <DocumentSettingManager.hxx> | ||||||
51 | #include <IDocumentState.hxx> | ||||||
52 | #include <IDocumentLayoutAccess.hxx> | ||||||
53 | #include <drawdoc.hxx> | ||||||
54 | #include <textboxhelper.hxx> | ||||||
55 | #include <frmfmt.hxx> | ||||||
56 | #include <frmatr.hxx> | ||||||
57 | #include <frmtool.hxx> | ||||||
58 | #include <fmtfsize.hxx> | ||||||
59 | #include <fmtanchr.hxx> | ||||||
60 | #include <fmtornt.hxx> | ||||||
61 | #include <fmtsrnd.hxx> | ||||||
62 | #include <fmtcntnt.hxx> | ||||||
63 | #include <fmtflcnt.hxx> | ||||||
64 | #include <fmtcnct.hxx> | ||||||
65 | #include <swmodule.hxx> | ||||||
66 | #include <fesh.hxx> | ||||||
67 | #include <rootfrm.hxx> | ||||||
68 | #include <pagefrm.hxx> | ||||||
69 | #include <sectfrm.hxx> | ||||||
70 | #include <doc.hxx> | ||||||
71 | #include <IDocumentUndoRedo.hxx> | ||||||
72 | #include <dview.hxx> | ||||||
73 | #include <dflyobj.hxx> | ||||||
74 | #include <dcontact.hxx> | ||||||
75 | #include <viewimp.hxx> | ||||||
76 | #include <flyfrm.hxx> | ||||||
77 | #include <pam.hxx> | ||||||
78 | #include <ndole.hxx> | ||||||
79 | #include <ndgrf.hxx> | ||||||
80 | #include <ndtxt.hxx> | ||||||
81 | #include <viewopt.hxx> | ||||||
82 | #include <swundo.hxx> | ||||||
83 | #include <notxtfrm.hxx> | ||||||
84 | #include <txtfrm.hxx> | ||||||
85 | #include <mdiexp.hxx> | ||||||
86 | #include <sortedobjs.hxx> | ||||||
87 | #include <HandleAnchorNodeChg.hxx> | ||||||
88 | #include <basegfx/polygon/b2dpolygon.hxx> | ||||||
89 | #include <comphelper/lok.hxx> | ||||||
90 | #include <sfx2/lokhelper.hxx> | ||||||
91 | #include <LibreOfficeKit/LibreOfficeKitEnums.h> | ||||||
92 | #include <calbck.hxx> | ||||||
93 | #include <basegfx/polygon/b2dpolygontools.hxx> | ||||||
94 | #include <svx/svxids.hrc> | ||||||
95 | |||||||
96 | #include <com/sun/star/embed/EmbedMisc.hpp> | ||||||
97 | #include <com/sun/star/embed/Aspects.hpp> | ||||||
98 | #include <com/sun/star/embed/XEmbeddedObject.hpp> | ||||||
99 | |||||||
100 | #include <svx/srchdlg.hxx> | ||||||
101 | |||||||
102 | #define SCROLLVAL75 75 | ||||||
103 | |||||||
104 | using namespace com::sun::star; | ||||||
105 | |||||||
106 | /** | ||||||
107 | * set line starts and ends for the object to be created | ||||||
108 | */ | ||||||
109 | |||||||
110 | namespace { | ||||||
111 | |||||||
112 | ::basegfx::B2DPolyPolygon getPolygon(const char* pResId, const SdrModel& rModel) | ||||||
113 | { | ||||||
114 | ::basegfx::B2DPolyPolygon aRetval; | ||||||
115 | XLineEndListRef pLineEndList(rModel.GetLineEndList()); | ||||||
116 | |||||||
117 | if( pLineEndList.is() ) | ||||||
118 | { | ||||||
119 | OUString aArrowName( SvxResId(pResId) ); | ||||||
120 | long nCount = pLineEndList->Count(); | ||||||
121 | long nIndex; | ||||||
122 | for( nIndex = 0; nIndex < nCount; nIndex++ ) | ||||||
123 | { | ||||||
124 | const XLineEndEntry* pEntry = pLineEndList->GetLineEnd(nIndex); | ||||||
125 | if( pEntry->GetName() == aArrowName ) | ||||||
126 | { | ||||||
127 | aRetval = pEntry->GetLineEnd(); | ||||||
128 | break; | ||||||
129 | } | ||||||
130 | } | ||||||
131 | } | ||||||
132 | |||||||
133 | return aRetval; | ||||||
134 | } | ||||||
135 | |||||||
136 | } | ||||||
137 | |||||||
138 | SwFlyFrame *GetFlyFromMarked( const SdrMarkList *pLst, SwViewShell *pSh ) | ||||||
139 | { | ||||||
140 | if ( !pLst ) | ||||||
141 | pLst = pSh->HasDrawView() ? &pSh->Imp()->GetDrawView()->GetMarkedObjectList():nullptr; | ||||||
142 | |||||||
143 | if ( pLst && pLst->GetMarkCount() == 1 ) | ||||||
144 | { | ||||||
145 | SdrObject *pO = pLst->GetMark( 0 )->GetMarkedSdrObj(); | ||||||
146 | if (SwVirtFlyDrawObj* pVirtO = dynamic_cast<SwVirtFlyDrawObj*>(pO)) | ||||||
147 | return pVirtO->GetFlyFrame(); | ||||||
148 | } | ||||||
149 | return nullptr; | ||||||
150 | } | ||||||
151 | |||||||
152 | static void lcl_GrabCursor( SwFEShell* pSh, SwFlyFrame* pOldSelFly) | ||||||
153 | { | ||||||
154 | const SwFrameFormat *pFlyFormat = pSh->SelFlyGrabCursor(); | ||||||
155 | if( pFlyFormat && !pSh->ActionPend() && | ||||||
156 | (!pOldSelFly || pOldSelFly->GetFormat() != pFlyFormat) ) | ||||||
157 | { | ||||||
158 | // now call set macro if applicable | ||||||
159 | pSh->GetFlyMacroLnk().Call( static_cast<const SwFlyFrameFormat*>(pFlyFormat) ); | ||||||
160 | // if a dialog was started inside a macro, then | ||||||
161 | // MouseButtonUp arrives at macro and not to us. Therefore | ||||||
162 | // flag is always set here and will never be switched to | ||||||
163 | // respective Shell !!!!!!! | ||||||
164 | |||||||
165 | g_bNoInterrupt = false; | ||||||
166 | } | ||||||
167 | else if( !pFlyFormat || RES_DRAWFRMFMT == pFlyFormat->Which() ) | ||||||
168 | { | ||||||
169 | // --> assure consistent cursor | ||||||
170 | pSh->KillPams(); | ||||||
171 | pSh->ClearMark(); | ||||||
172 | pSh->SetCursor( pSh->Imp()->GetDrawView()->GetAllMarkedRect().TopLeft(), true); | ||||||
173 | } | ||||||
174 | } | ||||||
175 | |||||||
176 | bool SwFEShell::SelectObj( const Point& rPt, sal_uInt8 nFlag, SdrObject *pObj ) | ||||||
177 | { | ||||||
178 | SwDrawView *pDView = Imp()->GetDrawView(); | ||||||
179 | if(!pDView) | ||||||
180 | return false; | ||||||
181 | CurrShell aCurr( this ); | ||||||
182 | StartAction(); // action is necessary to assure only one AttrChgdNotify | ||||||
183 | // (e.g. due to Unmark->MarkListHasChgd) arrives | ||||||
184 | |||||||
185 | const SdrMarkList &rMrkList = pDView->GetMarkedObjectList(); | ||||||
186 | const bool bHadSelection = rMrkList.GetMarkCount(); | ||||||
187 | const bool bAddSelect = 0 != (SW_ADD_SELECT1 & nFlag); | ||||||
188 | const bool bEnterGroup = 0 != (SW_ENTER_GROUP2 & nFlag); | ||||||
189 | SwFlyFrame* pOldSelFly = nullptr; | ||||||
190 | const Point aOldPos( pDView->GetAllMarkedRect().TopLeft() ); | ||||||
191 | |||||||
192 | if( bHadSelection ) | ||||||
193 | { | ||||||
194 | // call Unmark when !bAddSelect or if fly was selected | ||||||
195 | bool bUnmark = !bAddSelect; | ||||||
196 | |||||||
197 | if ( rMrkList.GetMarkCount() == 1 ) | ||||||
198 | { | ||||||
199 | // if fly was selected, deselect it first | ||||||
200 | pOldSelFly = ::GetFlyFromMarked( &rMrkList, this ); | ||||||
201 | if ( pOldSelFly ) | ||||||
202 | { | ||||||
203 | const sal_uInt16 nType = GetCntType(); | ||||||
204 | if( nType != CNT_TXT0x0001 || (SW_LEAVE_FRAME4 & nFlag) || | ||||||
205 | ( pOldSelFly->GetFormat()->GetProtect().IsContentProtected() | ||||||
206 | && !IsReadOnlyAvailable() )) | ||||||
207 | { | ||||||
208 | // If a fly is deselected, which contains graphic, OLE or | ||||||
209 | // otherwise, the cursor should be removed from it. | ||||||
210 | // Similar if a fly with protected content is deselected. | ||||||
211 | // For simplicity we put the cursor next to the upper-left | ||||||
212 | // corner. | ||||||
213 | Point aPt( pOldSelFly->getFrameArea().Pos() ); | ||||||
214 | aPt.setX(aPt.getX() - 1); | ||||||
215 | bool bUnLockView = !IsViewLocked(); | ||||||
216 | LockView( true ); | ||||||
217 | SetCursor( aPt, true ); | ||||||
218 | if( bUnLockView ) | ||||||
219 | LockView( false ); | ||||||
220 | } | ||||||
221 | if ( nType & CNT_GRF0x0002 && | ||||||
222 | static_cast<SwNoTextFrame*>(pOldSelFly->Lower())->HasAnimation() ) | ||||||
223 | { | ||||||
224 | GetWin()->Invalidate( pOldSelFly->getFrameArea().SVRect() ); | ||||||
225 | } | ||||||
226 | |||||||
227 | // Cancel crop mode | ||||||
228 | if ( SdrDragMode::Crop == GetDragMode() ) | ||||||
229 | SetDragMode( SdrDragMode::Move ); | ||||||
230 | |||||||
231 | bUnmark = true; | ||||||
232 | } | ||||||
233 | } | ||||||
234 | if ( bUnmark ) | ||||||
235 | { | ||||||
236 | pDView->UnmarkAll(); | ||||||
237 | if (pOldSelFly) | ||||||
238 | pOldSelFly->SelectionHasChanged(this); | ||||||
239 | } | ||||||
240 | } | ||||||
241 | else | ||||||
242 | { | ||||||
243 | KillPams(); | ||||||
244 | ClearMark(); | ||||||
245 | } | ||||||
246 | |||||||
247 | if ( pObj ) | ||||||
248 | { | ||||||
249 | OSL_ENSURE( !bEnterGroup, "SW_ENTER_GROUP is not supported" )do { if (true && (!(!bEnterGroup))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "249" ": "), "%s", "SW_ENTER_GROUP is not supported"); } } while (false); | ||||||
250 | pDView->MarkObj( pObj, Imp()->GetPageView() ); | ||||||
251 | } | ||||||
252 | else | ||||||
253 | { | ||||||
254 | // tolerance limit of Drawing-SS | ||||||
255 | const auto nHdlSizePixel = Imp()->GetDrawView()->GetMarkHdlSizePixel(); | ||||||
256 | const short nMinMove = static_cast<short>(GetOut()->PixelToLogic(Size(nHdlSizePixel/2, 0)).Width()); | ||||||
257 | pDView->MarkObj( rPt, nMinMove, bAddSelect, bEnterGroup ); | ||||||
258 | } | ||||||
259 | |||||||
260 | const bool bRet = 0 != rMrkList.GetMarkCount(); | ||||||
261 | |||||||
262 | if ( rMrkList.GetMarkCount() > 1 ) | ||||||
263 | { | ||||||
264 | // It sucks if Drawing objects were selected and now | ||||||
265 | // additionally a fly is selected. | ||||||
266 | for ( size_t i = 0; i < rMrkList.GetMarkCount(); ++i ) | ||||||
267 | { | ||||||
268 | SdrObject *pTmpObj = rMrkList.GetMark( i )->GetMarkedSdrObj(); | ||||||
269 | bool bForget = dynamic_cast<const SwVirtFlyDrawObj*>( pTmpObj) != nullptr; | ||||||
270 | if( bForget ) | ||||||
271 | { | ||||||
272 | pDView->UnmarkAll(); | ||||||
273 | pDView->MarkObj( pTmpObj, Imp()->GetPageView(), bAddSelect, bEnterGroup ); | ||||||
274 | break; | ||||||
275 | } | ||||||
276 | } | ||||||
277 | } | ||||||
278 | |||||||
279 | if ( rMrkList.GetMarkCount() == 1 ) | ||||||
280 | { | ||||||
281 | SwFlyFrame *pSelFly = ::GetFlyFromMarked( &rMrkList, this ); | ||||||
282 | if (pSelFly) | ||||||
283 | pSelFly->SelectionHasChanged(this); | ||||||
284 | } | ||||||
285 | |||||||
286 | if (!(nFlag & SW_ALLOW_TEXTBOX8)) | ||||||
287 | { | ||||||
288 | // If the fly frame is a textbox of a shape, then select the shape instead. | ||||||
289 | for (size_t i = 0; i < rMrkList.GetMarkCount(); ++i) | ||||||
290 | { | ||||||
291 | SdrObject* pObject = rMrkList.GetMark(i)->GetMarkedSdrObj(); | ||||||
292 | SwFrameFormat* pFormat = GetUserCall(pObject)->GetFormat(); | ||||||
293 | if (SwFrameFormat* pShapeFormat = SwTextBoxHelper::getOtherTextBoxFormat(pFormat, RES_FLYFRMFMT)) | ||||||
294 | { | ||||||
295 | SdrObject* pShape = pShapeFormat->FindSdrObject(); | ||||||
296 | pDView->UnmarkAll(); | ||||||
297 | pDView->MarkObj(pShape, Imp()->GetPageView(), bAddSelect, bEnterGroup); | ||||||
298 | break; | ||||||
299 | } | ||||||
300 | } | ||||||
301 | } | ||||||
302 | |||||||
303 | if ( bRet ) | ||||||
304 | { | ||||||
305 | ::lcl_GrabCursor(this, pOldSelFly); | ||||||
306 | if ( GetCntType() & CNT_GRF0x0002 ) | ||||||
307 | { | ||||||
308 | const SwFlyFrame *pTmp = GetFlyFromMarked( &rMrkList, this ); | ||||||
309 | OSL_ENSURE( pTmp, "Graphic without Fly" )do { if (true && (!(pTmp))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN ), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "309" ": "), "%s", "Graphic without Fly"); } } while (false ); | ||||||
310 | if ( static_cast<const SwNoTextFrame*>(pTmp->Lower())->HasAnimation() ) | ||||||
311 | static_cast<const SwNoTextFrame*>(pTmp->Lower())->StopAnimation( GetOut() ); | ||||||
312 | } | ||||||
313 | } | ||||||
314 | else if ( !pOldSelFly && bHadSelection ) | ||||||
315 | SetCursor( aOldPos, true); | ||||||
316 | |||||||
317 | if( bRet || !bHadSelection ) | ||||||
318 | CallChgLnk(); | ||||||
319 | |||||||
320 | // update status line | ||||||
321 | ::FrameNotify( this, bRet ? FLY_DRAG_START : FLY_DRAG_END ); | ||||||
322 | |||||||
323 | EndAction(); | ||||||
324 | return bRet; | ||||||
325 | } | ||||||
326 | |||||||
327 | /* | ||||||
328 | * Description: MoveAnchor( nDir ) looked for an another Anchor for | ||||||
329 | * the selected drawing object (or fly frame) in the given direction. | ||||||
330 | * An object "as character" doesn't moves anyway. | ||||||
331 | * A page bounded object could move to the previous/next page with up/down, | ||||||
332 | * an object bounded "at paragraph" moves to the previous/next paragraph, too. | ||||||
333 | * An object bounded "at character" moves to the previous/next paragraph | ||||||
334 | * with up/down and to the previous/next character with left/right. | ||||||
335 | * If the anchor for at paragraph/character bounded objects has vertical or | ||||||
336 | * right_to_left text direction, the directions for up/down/left/right will | ||||||
337 | * interpreted accordingly. | ||||||
338 | * An object bounded "at fly" takes the center of the actual anchor and looks | ||||||
339 | * for the nearest fly frame in the given direction. | ||||||
340 | */ | ||||||
341 | |||||||
342 | static bool LessX( Point const & aPt1, Point const & aPt2, bool bOld ) | ||||||
343 | { | ||||||
344 | return aPt1.getX() < aPt2.getX() | ||||||
345 | || ( aPt1.getX() == aPt2.getX() | ||||||
346 | && ( aPt1.getY() < aPt2.getY() | ||||||
347 | || ( aPt1.getY() == aPt2.getY() && bOld ) ) ); | ||||||
348 | } | ||||||
349 | static bool LessY( Point const & aPt1, Point const & aPt2, bool bOld ) | ||||||
350 | { | ||||||
351 | return aPt1.getY() < aPt2.getY() | ||||||
352 | || ( aPt1.getY() == aPt2.getY() | ||||||
353 | && ( aPt1.getX() < aPt2.getX() | ||||||
354 | || ( aPt1.getX() == aPt2.getX() && bOld ) ) ); | ||||||
355 | } | ||||||
356 | |||||||
357 | bool SwFEShell::MoveAnchor( SwMove nDir ) | ||||||
358 | { | ||||||
359 | if (!Imp()->GetDrawView()) | ||||||
360 | return false; | ||||||
361 | const SdrMarkList& pMrkList = Imp()->GetDrawView()->GetMarkedObjectList(); | ||||||
362 | if (1 != pMrkList.GetMarkCount()) | ||||||
363 | return false; | ||||||
364 | SwFrame* pOld; | ||||||
365 | SwFlyFrame* pFly = nullptr; | ||||||
366 | SdrObject *pObj = pMrkList.GetMark( 0 )->GetMarkedSdrObj(); | ||||||
367 | if (SwVirtFlyDrawObj* pVirtO = dynamic_cast<SwVirtFlyDrawObj*>(pObj)) | ||||||
368 | { | ||||||
369 | pFly = pVirtO->GetFlyFrame(); | ||||||
370 | pOld = pFly->AnchorFrame(); | ||||||
371 | } | ||||||
372 | else | ||||||
373 | pOld = static_cast<SwDrawContact*>(GetUserCall(pObj))->GetAnchorFrame( pObj ); | ||||||
374 | bool bRet = false; | ||||||
375 | if( pOld ) | ||||||
376 | { | ||||||
377 | SwFrame* pNew = pOld; | ||||||
378 | // #i28701# | ||||||
379 | SwAnchoredObject* pAnchoredObj = ::GetUserCall( pObj )->GetAnchoredObj( pObj ); | ||||||
380 | SwFrameFormat& rFormat = pAnchoredObj->GetFrameFormat(); | ||||||
381 | SwFormatAnchor aAnch( rFormat.GetAnchor() ); | ||||||
382 | RndStdIds nAnchorId = aAnch.GetAnchorId(); | ||||||
383 | if ( RndStdIds::FLY_AS_CHAR == nAnchorId ) | ||||||
384 | return false; | ||||||
385 | if( pOld->IsVertical() ) | ||||||
386 | { | ||||||
387 | if( pOld->IsTextFrame() ) | ||||||
388 | { | ||||||
389 | switch( nDir ) { | ||||||
390 | case SwMove::UP: nDir = SwMove::LEFT; break; | ||||||
391 | case SwMove::DOWN: nDir = SwMove::RIGHT; break; | ||||||
392 | case SwMove::LEFT: nDir = SwMove::DOWN; break; | ||||||
393 | case SwMove::RIGHT: nDir = SwMove::UP; break; | ||||||
394 | } | ||||||
395 | if( pOld->IsRightToLeft() ) | ||||||
396 | { | ||||||
397 | if( nDir == SwMove::LEFT ) | ||||||
398 | nDir = SwMove::RIGHT; | ||||||
399 | else if( nDir == SwMove::RIGHT ) | ||||||
400 | nDir = SwMove::LEFT; | ||||||
401 | } | ||||||
402 | } | ||||||
403 | } | ||||||
404 | switch ( nAnchorId ) { | ||||||
405 | case RndStdIds::FLY_AT_PAGE: | ||||||
406 | { | ||||||
407 | OSL_ENSURE( pOld->IsPageFrame(), "Wrong anchor, page expected." )do { if (true && (!(pOld->IsPageFrame()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "407" ": "), "%s", "Wrong anchor, page expected."); } } while (false); | ||||||
408 | if( SwMove::UP == nDir ) | ||||||
409 | pNew = pOld->GetPrev(); | ||||||
410 | else if( SwMove::DOWN == nDir ) | ||||||
411 | pNew = pOld->GetNext(); | ||||||
412 | if( pNew && pNew != pOld ) | ||||||
413 | { | ||||||
414 | aAnch.SetPageNum( static_cast<SwPageFrame*>(pNew)->GetPhyPageNum() ); | ||||||
415 | bRet = true; | ||||||
416 | } | ||||||
417 | break; | ||||||
418 | } | ||||||
419 | case RndStdIds::FLY_AT_CHAR: | ||||||
420 | { | ||||||
421 | OSL_ENSURE(pOld->IsTextFrame(), "Wrong anchor, text frame expected.")do { if (true && (!(pOld->IsTextFrame()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "421" ": "), "%s", "Wrong anchor, text frame expected.") ; } } while (false); | ||||||
422 | if( SwMove::LEFT == nDir || SwMove::RIGHT == nDir ) | ||||||
423 | { | ||||||
424 | SwPosition pos = *aAnch.GetContentAnchor(); | ||||||
425 | SwTextFrame *const pOldFrame(static_cast<SwTextFrame*>(pOld)); | ||||||
426 | TextFrameIndex const nAct(pOldFrame->MapModelToViewPos(pos)); | ||||||
427 | if( SwMove::LEFT == nDir ) | ||||||
428 | { | ||||||
429 | bRet = true; | ||||||
430 | if( nAct ) | ||||||
431 | { | ||||||
432 | pos = pOldFrame->MapViewToModelPos(nAct - TextFrameIndex(1)); | ||||||
433 | } | ||||||
434 | else | ||||||
435 | nDir = SwMove::UP; | ||||||
436 | } | ||||||
437 | else | ||||||
438 | { | ||||||
439 | TextFrameIndex const nMax(pOldFrame->GetText().getLength()); | ||||||
440 | if( nAct < nMax ) | ||||||
441 | { | ||||||
442 | bRet = true; | ||||||
443 | pos = pOldFrame->MapViewToModelPos(nAct + TextFrameIndex(1)); | ||||||
444 | } | ||||||
445 | else | ||||||
446 | nDir = SwMove::DOWN; | ||||||
447 | } | ||||||
448 | if( pos != *aAnch.GetContentAnchor()) | ||||||
449 | aAnch.SetAnchor( &pos ); | ||||||
450 | } | ||||||
451 | [[fallthrough]]; | ||||||
452 | } | ||||||
453 | case RndStdIds::FLY_AT_PARA: | ||||||
454 | { | ||||||
455 | OSL_ENSURE(pOld->IsTextFrame(), "Wrong anchor, text frame expected.")do { if (true && (!(pOld->IsTextFrame()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "455" ": "), "%s", "Wrong anchor, text frame expected.") ; } } while (false); | ||||||
456 | if( SwMove::UP == nDir ) | ||||||
457 | pNew = pOld->FindPrev(); | ||||||
458 | else if( SwMove::DOWN == nDir ) | ||||||
459 | pNew = pOld->FindNext(); | ||||||
460 | if( pNew && pNew != pOld && pNew->IsContentFrame() ) | ||||||
461 | { | ||||||
462 | SwTextFrame *const pNewFrame(static_cast<SwTextFrame*>(pNew)); | ||||||
463 | SwPosition const pos = pNewFrame->MapViewToModelPos( | ||||||
464 | TextFrameIndex( | ||||||
465 | (bRet && pNewFrame->GetText().getLength() != 0) | ||||||
466 | ? pNewFrame->GetText().getLength() - 1 | ||||||
467 | : 0)); | ||||||
468 | aAnch.SetAnchor( &pos ); | ||||||
469 | bRet = true; | ||||||
470 | } | ||||||
471 | else if( SwMove::UP == nDir || SwMove::DOWN == nDir ) | ||||||
472 | bRet = false; | ||||||
473 | break; | ||||||
474 | } | ||||||
475 | case RndStdIds::FLY_AT_FLY: | ||||||
476 | { | ||||||
477 | OSL_ENSURE( pOld->IsFlyFrame(), "Wrong anchor, fly frame expected.")do { if (true && (!(pOld->IsFlyFrame()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "477" ": "), "%s", "Wrong anchor, fly frame expected."); } } while (false); | ||||||
478 | SwPageFrame* pPage = pOld->FindPageFrame(); | ||||||
479 | OSL_ENSURE( pPage, "Where's my page?" )do { if (true && (!(pPage))) { sal_detail_logFormat(( SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "479" ": "), "%s", "Where's my page?"); } } while (false ); | ||||||
480 | SwFlyFrame* pNewFly = nullptr; | ||||||
481 | if( pPage->GetSortedObjs() ) | ||||||
482 | { | ||||||
483 | bool bOld = false; | ||||||
484 | Point aCenter( pOld->getFrameArea().Left() + pOld->getFrameArea().Width()/2, | ||||||
485 | pOld->getFrameArea().Top() + pOld->getFrameArea().Height()/2 ); | ||||||
486 | Point aBest; | ||||||
487 | for(SwAnchoredObject* pAnchObj : *pPage->GetSortedObjs()) | ||||||
488 | { | ||||||
489 | if( dynamic_cast<const SwFlyFrame*>( pAnchObj) != nullptr ) | ||||||
490 | { | ||||||
491 | SwFlyFrame* pTmp = static_cast<SwFlyFrame*>(pAnchObj); | ||||||
492 | if( pTmp == pOld ) | ||||||
493 | bOld = true; | ||||||
494 | else | ||||||
495 | { | ||||||
496 | const SwFlyFrame* pCheck = pFly ? pTmp : nullptr; | ||||||
497 | while( pCheck ) | ||||||
498 | { | ||||||
499 | if( pCheck == pFly ) | ||||||
500 | break; | ||||||
501 | const SwFrame *pNxt = pCheck->GetAnchorFrame(); | ||||||
502 | pCheck = pNxt ? pNxt->FindFlyFrame() : nullptr; | ||||||
503 | } | ||||||
504 | if( pCheck || pTmp->IsProtected() ) | ||||||
505 | continue; | ||||||
506 | Point aNew( pTmp->getFrameArea().Left() + | ||||||
507 | pTmp->getFrameArea().Width()/2, | ||||||
508 | pTmp->getFrameArea().Top() + | ||||||
509 | pTmp->getFrameArea().Height()/2 ); | ||||||
510 | bool bAccept = false; | ||||||
511 | switch( nDir ) { | ||||||
512 | case SwMove::RIGHT: | ||||||
513 | { | ||||||
514 | bAccept = LessX( aCenter, aNew, bOld ) | ||||||
515 | && ( !pNewFly || | ||||||
516 | LessX( aNew, aBest, false ) ); | ||||||
517 | break; | ||||||
518 | } | ||||||
519 | case SwMove::LEFT: | ||||||
520 | { | ||||||
521 | bAccept = LessX( aNew, aCenter, !bOld ) | ||||||
522 | && ( !pNewFly || | ||||||
523 | LessX( aBest, aNew, true ) ); | ||||||
524 | break; | ||||||
525 | } | ||||||
526 | case SwMove::UP: | ||||||
527 | { | ||||||
528 | bAccept = LessY( aNew, aCenter, !bOld ) | ||||||
529 | && ( !pNewFly || | ||||||
530 | LessY( aBest, aNew, true ) ); | ||||||
531 | break; | ||||||
532 | } | ||||||
533 | case SwMove::DOWN: | ||||||
534 | { | ||||||
535 | bAccept = LessY( aCenter, aNew, bOld ) | ||||||
536 | && ( !pNewFly || | ||||||
537 | LessY( aNew, aBest, false ) ); | ||||||
538 | break; | ||||||
539 | } | ||||||
540 | } | ||||||
541 | if( bAccept ) | ||||||
542 | { | ||||||
543 | pNewFly = pTmp; | ||||||
544 | aBest = aNew; | ||||||
545 | } | ||||||
546 | } | ||||||
547 | } | ||||||
548 | } | ||||||
549 | } | ||||||
550 | |||||||
551 | if( pNewFly ) | ||||||
552 | { | ||||||
553 | SwPosition aPos( *pNewFly->GetFormat()-> | ||||||
554 | GetContent().GetContentIdx()); | ||||||
555 | aAnch.SetAnchor( &aPos ); | ||||||
556 | bRet = true; | ||||||
557 | } | ||||||
558 | break; | ||||||
559 | } | ||||||
560 | default: break; | ||||||
561 | } | ||||||
562 | if( bRet ) | ||||||
563 | { | ||||||
564 | StartAllAction(); | ||||||
565 | // --> handle change of anchor node: | ||||||
566 | // if count of the anchor frame also change, the fly frames have to be | ||||||
567 | // re-created. Thus, delete all fly frames except the <this> before the | ||||||
568 | // anchor attribute is change and re-create them afterwards. | ||||||
569 | { | ||||||
570 | std::unique_ptr<SwHandleAnchorNodeChg, o3tl::default_delete<SwHandleAnchorNodeChg>> pHandleAnchorNodeChg; | ||||||
571 | SwFlyFrameFormat* pFlyFrameFormat( dynamic_cast<SwFlyFrameFormat*>(&rFormat) ); | ||||||
572 | if ( pFlyFrameFormat ) | ||||||
573 | { | ||||||
574 | pHandleAnchorNodeChg.reset( | ||||||
575 | new SwHandleAnchorNodeChg( *pFlyFrameFormat, aAnch )); | ||||||
576 | } | ||||||
577 | rFormat.GetDoc()->SetAttr( aAnch, rFormat ); | ||||||
578 | } | ||||||
579 | // #i28701# - no call of method | ||||||
580 | // <CheckCharRectAndTopOfLine()> for to-character anchored | ||||||
581 | // Writer fly frame needed. This method call can cause a | ||||||
582 | // format of the anchor frame, which is no longer intended. | ||||||
583 | // Instead clear the anchor character rectangle and | ||||||
584 | // the top of line values for all to-character anchored objects. | ||||||
585 | pAnchoredObj->ClearCharRectAndTopOfLine(); | ||||||
586 | EndAllAction(); | ||||||
587 | } | ||||||
588 | } | ||||||
589 | return bRet; | ||||||
590 | } | ||||||
591 | |||||||
592 | const SdrMarkList* SwFEShell::GetMarkList_() const | ||||||
593 | { | ||||||
594 | const SdrMarkList* pMarkList = nullptr; | ||||||
595 | if( Imp()->GetDrawView() != nullptr ) | ||||||
596 | pMarkList = &Imp()->GetDrawView()->GetMarkedObjectList(); | ||||||
597 | return pMarkList; | ||||||
598 | } | ||||||
599 | |||||||
600 | FrameTypeFlags SwFEShell::GetSelFrameType() const | ||||||
601 | { | ||||||
602 | FrameTypeFlags eType; | ||||||
603 | |||||||
604 | // get marked frame list, and check if anything is selected | ||||||
605 | const SdrMarkList* pMarkList = GetMarkList_(); | ||||||
606 | if( pMarkList == nullptr || pMarkList->GetMarkCount() == 0 ) | ||||||
607 | eType = FrameTypeFlags::NONE; | ||||||
608 | else | ||||||
609 | { | ||||||
610 | // obtain marked item as fly frame; if no fly frame, it must | ||||||
611 | // be a draw object | ||||||
612 | const SwFlyFrame* pFly = ::GetFlyFromMarked(pMarkList, const_cast<SwFEShell*>(this)); | ||||||
613 | if ( pFly != nullptr ) | ||||||
614 | { | ||||||
615 | if( pFly->IsFlyLayFrame() ) | ||||||
616 | eType = FrameTypeFlags::FLY_FREE; | ||||||
617 | else if( pFly->IsFlyAtContentFrame() ) | ||||||
618 | eType = FrameTypeFlags::FLY_ATCNT; | ||||||
619 | else | ||||||
620 | { | ||||||
621 | OSL_ENSURE( pFly->IsFlyInContentFrame(), "New frametype?" )do { if (true && (!(pFly->IsFlyInContentFrame()))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl" ), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "621" ": "), "%s", "New frametype?"); } } while (false); | ||||||
622 | eType = FrameTypeFlags::FLY_INCNT; | ||||||
623 | } | ||||||
624 | } | ||||||
625 | else | ||||||
626 | eType = FrameTypeFlags::DRAWOBJ; | ||||||
627 | } | ||||||
628 | |||||||
629 | return eType; | ||||||
630 | } | ||||||
631 | |||||||
632 | // does the draw selection contain a control? | ||||||
633 | bool SwFEShell::IsSelContainsControl() const | ||||||
634 | { | ||||||
635 | bool bRet = false; | ||||||
636 | |||||||
637 | // basically, copy the mechanism from GetSelFrameType(), but call | ||||||
638 | // CheckControl... if you get a drawing object | ||||||
639 | const SdrMarkList* pMarkList = GetMarkList_(); | ||||||
640 | if( pMarkList != nullptr && pMarkList->GetMarkCount() == 1 ) | ||||||
641 | { | ||||||
642 | // if we have one marked object, get the SdrObject and check | ||||||
643 | // whether it contains a control | ||||||
644 | const SdrObject* pSdrObject = pMarkList->GetMark( 0 )->GetMarkedSdrObj(); | ||||||
645 | bRet = pSdrObject && ::CheckControlLayer( pSdrObject ); | ||||||
646 | } | ||||||
647 | return bRet; | ||||||
648 | } | ||||||
649 | |||||||
650 | void SwFEShell::ScrollTo( const Point &rPt ) | ||||||
651 | { | ||||||
652 | const SwRect aRect( rPt, rPt ); | ||||||
653 | if ( IsScrollMDI( this, aRect ) && | ||||||
654 | (!Imp()->GetDrawView()->GetMarkedObjectList().GetMarkCount() || | ||||||
655 | Imp()->IsDragPossible( rPt )) ) | ||||||
656 | { | ||||||
657 | ScrollMDI( this, aRect, SCROLLVAL75, SCROLLVAL75 ); | ||||||
658 | } | ||||||
659 | } | ||||||
660 | |||||||
661 | void SwFEShell::SetDragMode( SdrDragMode eDragMode ) | ||||||
662 | { | ||||||
663 | if ( Imp()->HasDrawView() ) | ||||||
664 | Imp()->GetDrawView()->SetDragMode( eDragMode ); | ||||||
665 | } | ||||||
666 | |||||||
667 | SdrDragMode SwFEShell::GetDragMode() const | ||||||
668 | { | ||||||
669 | SdrDragMode nRet = SdrDragMode(0); | ||||||
670 | if ( Imp()->HasDrawView() ) | ||||||
671 | { | ||||||
672 | nRet = Imp()->GetDrawView()->GetDragMode(); | ||||||
673 | } | ||||||
674 | return nRet; | ||||||
675 | } | ||||||
676 | |||||||
677 | void SwFEShell::StartCropImage() | ||||||
678 | { | ||||||
679 | if ( !Imp()->HasDrawView() ) | ||||||
680 | { | ||||||
681 | return; | ||||||
682 | } | ||||||
683 | SdrView *pView = Imp()->GetDrawView(); | ||||||
684 | if (!pView) return; | ||||||
685 | |||||||
686 | const SdrMarkList &rMarkList = pView->GetMarkedObjectList(); | ||||||
687 | if( 0 == rMarkList.GetMarkCount() ) { | ||||||
688 | // No object selected | ||||||
689 | return; | ||||||
690 | } | ||||||
691 | |||||||
692 | // If more than a single SwVirtFlyDrawObj is selected, select only the first SwVirtFlyDrawObj | ||||||
693 | if ( rMarkList.GetMarkCount() > 1 ) | ||||||
694 | { | ||||||
695 | for ( size_t i = 0; i < rMarkList.GetMarkCount(); ++i ) | ||||||
696 | { | ||||||
697 | SdrObject *pTmpObj = rMarkList.GetMark( i )->GetMarkedSdrObj(); | ||||||
698 | bool bForget = dynamic_cast<const SwVirtFlyDrawObj*>( pTmpObj) != nullptr; | ||||||
699 | if( bForget ) | ||||||
700 | { | ||||||
701 | pView->UnmarkAll(); | ||||||
702 | pView->MarkObj( pTmpObj, Imp()->GetPageView() ); | ||||||
703 | break; | ||||||
704 | } | ||||||
705 | } | ||||||
706 | } | ||||||
707 | |||||||
708 | // Activate CROP mode | ||||||
709 | pView->SetEditMode( SdrViewEditMode::Edit ); | ||||||
710 | SetDragMode( SdrDragMode::Crop ); | ||||||
711 | } | ||||||
712 | |||||||
713 | void SwFEShell::BeginDrag( const Point* pPt, bool bIsShift) | ||||||
714 | { | ||||||
715 | SdrView *pView = Imp()->GetDrawView(); | ||||||
716 | if ( pView && pView->AreObjectsMarked() ) | ||||||
717 | { | ||||||
718 | m_pChainFrom.reset(); | ||||||
719 | m_pChainTo.reset(); | ||||||
720 | SdrHdl* pHdl = pView->PickHandle( *pPt ); | ||||||
721 | if (pView->BegDragObj( *pPt, nullptr, pHdl )) | ||||||
722 | pView->GetDragMethod()->SetShiftPressed( bIsShift ); | ||||||
723 | ::FrameNotify( this ); | ||||||
724 | } | ||||||
725 | } | ||||||
726 | |||||||
727 | void SwFEShell::Drag( const Point *pPt, bool ) | ||||||
728 | { | ||||||
729 | OSL_ENSURE( Imp()->HasDrawView(), "Drag without DrawView?" )do { if (true && (!(Imp()->HasDrawView()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "729" ": "), "%s", "Drag without DrawView?"); } } while ( false); | ||||||
730 | if ( HasDrawViewDrag() ) | ||||||
731 | { | ||||||
732 | ScrollTo( *pPt ); | ||||||
733 | Imp()->GetDrawView()->MovDragObj( *pPt ); | ||||||
734 | Imp()->GetDrawView()->ShowDragAnchor(); | ||||||
735 | ::FrameNotify( this ); | ||||||
736 | } | ||||||
737 | } | ||||||
738 | |||||||
739 | void SwFEShell::EndDrag() | ||||||
740 | { | ||||||
741 | OSL_ENSURE( Imp()->HasDrawView(), "EndDrag without DrawView?" )do { if (true && (!(Imp()->HasDrawView()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "741" ": "), "%s", "EndDrag without DrawView?"); } } while (false); | ||||||
742 | SdrView *pView = Imp()->GetDrawView(); | ||||||
743 | if ( !pView->IsDragObj() ) | ||||||
744 | return; | ||||||
745 | |||||||
746 | for(SwViewShell& rSh : GetRingContainer()) | ||||||
747 | rSh.StartAction(); | ||||||
748 | |||||||
749 | StartUndo( SwUndoId::START ); | ||||||
750 | |||||||
751 | // #50778# Bug during dragging: In StartAction a HideShowXor is called. | ||||||
752 | // In EndDragObj() this is reversed, for no reason and even wrong. | ||||||
753 | // To restore consistency we should bring up the Xor again. | ||||||
754 | |||||||
755 | // Reanimation from the hack #50778 to fix bug #97057 | ||||||
756 | // May be not the best solution, but the one with lowest risc at the moment. | ||||||
757 | // pView->ShowShownXor( GetOut() ); | ||||||
758 | |||||||
759 | pView->EndDragObj(); | ||||||
760 | |||||||
761 | // DrawUndo on to flyframes are not stored | ||||||
762 | // The flys change the flag. | ||||||
763 | GetDoc()->GetIDocumentUndoRedo().DoDrawUndo(true); | ||||||
764 | ChgAnchor( RndStdIds::FLY_AT_PARA, true ); | ||||||
765 | |||||||
766 | EndUndo( SwUndoId::END ); | ||||||
767 | |||||||
768 | for(SwViewShell& rSh : GetRingContainer()) | ||||||
769 | { | ||||||
770 | rSh.EndAction(); | ||||||
771 | if( dynamic_cast<const SwCursorShell *>(&rSh) != nullptr ) | ||||||
772 | static_cast<SwCursorShell*>(&rSh)->CallChgLnk(); | ||||||
773 | } | ||||||
774 | |||||||
775 | GetDoc()->getIDocumentState().SetModified(); | ||||||
776 | ::FrameNotify( this ); | ||||||
777 | } | ||||||
778 | |||||||
779 | void SwFEShell::BreakDrag() | ||||||
780 | { | ||||||
781 | OSL_ENSURE( Imp()->HasDrawView(), "BreakDrag without DrawView?" )do { if (true && (!(Imp()->HasDrawView()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "781" ": "), "%s", "BreakDrag without DrawView?"); } } while (false); | ||||||
782 | if( HasDrawViewDrag() ) | ||||||
783 | Imp()->GetDrawView()->BrkDragObj(); | ||||||
784 | SetChainMarker(); | ||||||
785 | } | ||||||
786 | |||||||
787 | // If a fly is selected, pulls the crsr in the first ContentFrame | ||||||
788 | const SwFrameFormat* SwFEShell::SelFlyGrabCursor() | ||||||
789 | { | ||||||
790 | if ( Imp()->HasDrawView() ) | ||||||
791 | { | ||||||
792 | const SdrMarkList &rMrkList = Imp()->GetDrawView()->GetMarkedObjectList(); | ||||||
793 | SwFlyFrame *pFly = ::GetFlyFromMarked( &rMrkList, this ); | ||||||
794 | |||||||
795 | if( pFly ) | ||||||
796 | { | ||||||
797 | SwContentFrame *pCFrame = pFly->ContainsContent(); | ||||||
798 | if ( pCFrame ) | ||||||
799 | { | ||||||
800 | // --> assure, that the cursor is consistent. | ||||||
801 | KillPams(); | ||||||
802 | ClearMark(); | ||||||
803 | SwPaM *pCursor = GetCursor(); | ||||||
804 | |||||||
805 | if (pCFrame->IsTextFrame()) | ||||||
806 | { | ||||||
807 | *pCursor->GetPoint() = static_cast<SwTextFrame *>(pCFrame) | ||||||
808 | ->MapViewToModelPos(TextFrameIndex(0)); | ||||||
809 | } | ||||||
810 | else | ||||||
811 | { | ||||||
812 | assert(pCFrame->IsNoTextFrame())(static_cast <bool> (pCFrame->IsNoTextFrame()) ? void (0) : __assert_fail ("pCFrame->IsNoTextFrame()", "/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" , 812, __extension__ __PRETTY_FUNCTION__)); | ||||||
813 | SwContentNode *const pCNode = static_cast<SwNoTextFrame *>(pCFrame)->GetNode(); | ||||||
814 | pCursor->GetPoint()->nNode = *pCNode; | ||||||
815 | pCursor->GetPoint()->nContent.Assign( pCNode, 0 ); | ||||||
816 | } | ||||||
817 | |||||||
818 | SwRect& rChrRect = const_cast<SwRect&>(GetCharRect()); | ||||||
819 | rChrRect = pFly->getFramePrintArea(); | ||||||
820 | rChrRect.Pos() += pFly->getFrameArea().Pos(); | ||||||
821 | GetCursorDocPos() = rChrRect.Pos(); | ||||||
822 | } | ||||||
823 | return pFly->GetFormat(); | ||||||
824 | } | ||||||
825 | } | ||||||
826 | return nullptr; | ||||||
827 | } | ||||||
828 | |||||||
829 | // Selection to above/below (Z-Order) | ||||||
830 | static void lcl_NotifyNeighbours( const SdrMarkList *pLst ) | ||||||
831 | { | ||||||
832 | // Rules for evasion have changed. | ||||||
833 | // 1. The environment of the fly and everything inside should be notified | ||||||
834 | // 2. The content of the frame itself has to be notified | ||||||
835 | // 3. Frames displaced by the frame have to be notified | ||||||
836 | // 4. Also Drawing objects can displace frames | ||||||
837 | for( size_t j = 0; j < pLst->GetMarkCount(); ++j ) | ||||||
838 | { | ||||||
839 | SwPageFrame *pPage; | ||||||
840 | bool bCheckNeighbours = false; | ||||||
841 | sal_Int16 aHori = text::HoriOrientation::NONE; | ||||||
842 | SwRect aRect; | ||||||
843 | SdrObject *pO = pLst->GetMark( j )->GetMarkedSdrObj(); | ||||||
844 | if (SwVirtFlyDrawObj* pVirtO = dynamic_cast<SwVirtFlyDrawObj*>(pO)) | ||||||
845 | { | ||||||
846 | SwFlyFrame *pFly = pVirtO->GetFlyFrame(); | ||||||
847 | |||||||
848 | const SwFormatHoriOrient &rHori = pFly->GetFormat()->GetHoriOrient(); | ||||||
849 | aHori = rHori.GetHoriOrient(); | ||||||
850 | if( text::HoriOrientation::NONE != aHori && text::HoriOrientation::CENTER != aHori && | ||||||
851 | pFly->IsFlyAtContentFrame() ) | ||||||
852 | { | ||||||
853 | bCheckNeighbours = true; | ||||||
854 | pFly->InvalidatePos(); | ||||||
855 | SwFrameAreaDefinition::FrameAreaWriteAccess aFrm(*pFly); | ||||||
856 | aFrm.Pos().AdjustY(1 ); | ||||||
857 | } | ||||||
858 | |||||||
859 | pPage = pFly->FindPageFrame(); | ||||||
860 | aRect = pFly->getFrameArea(); | ||||||
861 | } | ||||||
862 | else | ||||||
863 | { | ||||||
864 | SwFrame* pAnch = static_cast<SwDrawContact*>( GetUserCall(pO) )->GetAnchorFrame( pO ); | ||||||
865 | if( !pAnch ) | ||||||
866 | continue; | ||||||
867 | pPage = pAnch->FindPageFrame(); | ||||||
868 | // #i68520# - naming changed | ||||||
869 | aRect = GetBoundRectOfAnchoredObj( pO ); | ||||||
870 | } | ||||||
871 | |||||||
872 | const size_t nCount = pPage->GetSortedObjs() ? pPage->GetSortedObjs()->size() : 0; | ||||||
873 | for ( size_t i = 0; i < nCount; ++i ) | ||||||
874 | { | ||||||
875 | SwAnchoredObject* pAnchoredObj = (*pPage->GetSortedObjs())[i]; | ||||||
876 | if ( dynamic_cast<const SwFlyFrame*>( pAnchoredObj) == nullptr ) | ||||||
877 | continue; | ||||||
878 | |||||||
879 | SwFlyFrame* pAct = static_cast<SwFlyFrame*>(pAnchoredObj); | ||||||
880 | SwRect aTmpCalcPnt( pAct->getFramePrintArea() ); | ||||||
881 | aTmpCalcPnt += pAct->getFrameArea().Pos(); | ||||||
882 | if ( aRect.IsOver( aTmpCalcPnt ) ) | ||||||
883 | { | ||||||
884 | SwContentFrame *pCnt = pAct->ContainsContent(); | ||||||
885 | while ( pCnt ) | ||||||
886 | { | ||||||
887 | aTmpCalcPnt = pCnt->getFramePrintArea(); | ||||||
888 | aTmpCalcPnt += pCnt->getFrameArea().Pos(); | ||||||
889 | if ( aRect.IsOver( aTmpCalcPnt ) ) | ||||||
890 | static_cast<SwFrame*>(pCnt)->Prepare( PrepareHint::FlyFrameAttributesChanged ); | ||||||
891 | pCnt = pCnt->GetNextContentFrame(); | ||||||
892 | } | ||||||
893 | } | ||||||
894 | if ( bCheckNeighbours && pAct->IsFlyAtContentFrame() ) | ||||||
895 | { | ||||||
896 | const SwFormatHoriOrient &rH = pAct->GetFormat()->GetHoriOrient(); | ||||||
897 | if ( rH.GetHoriOrient() == aHori && | ||||||
898 | pAct->getFrameArea().Top() <= aRect.Bottom() && | ||||||
899 | pAct->getFrameArea().Bottom() >= aRect.Top() ) | ||||||
900 | { | ||||||
901 | pAct->InvalidatePos(); | ||||||
902 | SwFrameAreaDefinition::FrameAreaWriteAccess aFrm(*pAct); | ||||||
903 | aFrm.Pos().AdjustY(1 ); | ||||||
904 | } | ||||||
905 | } | ||||||
906 | } | ||||||
907 | } | ||||||
908 | } | ||||||
909 | |||||||
910 | void SwFEShell::SetLineEnds(SfxItemSet& rAttr, SdrObject const & rObj, sal_uInt16 nSlotId) | ||||||
911 | { | ||||||
912 | SdrModel& rModel(rObj.getSdrModelFromSdrObject()); | ||||||
913 | |||||||
914 | if ( !(nSlotId == SID_LINE_ARROW_START( 10000 + 1165 ) || | ||||||
915 | nSlotId == SID_LINE_ARROW_END( 10000 + 1166 ) || | ||||||
916 | nSlotId == SID_LINE_ARROWS( 10000 + 1163 ) || | ||||||
917 | nSlotId == SID_LINE_ARROW_CIRCLE( 10000 + 1159 ) || | ||||||
918 | nSlotId == SID_LINE_CIRCLE_ARROW( 10000 + 1161 ) || | ||||||
919 | nSlotId == SID_LINE_ARROW_SQUARE( 10000 + 1160 ) || | ||||||
920 | nSlotId == SID_LINE_SQUARE_ARROW( 10000 + 1162 ) || | ||||||
921 | nSlotId == SID_DRAW_MEASURELINE( 10000 + 1167 )) ) | ||||||
922 | return; | ||||||
923 | |||||||
924 | // set attributes of line start and ends | ||||||
925 | |||||||
926 | // arrowhead | ||||||
927 | ::basegfx::B2DPolyPolygon aArrow( getPolygon( RID_SVXSTR_ARROWreinterpret_cast<char const *>("RID_SVXSTR_ARROW" "\004" u8"Arrow"), rModel ) ); | ||||||
928 | if( !aArrow.count() ) | ||||||
929 | { | ||||||
930 | ::basegfx::B2DPolygon aNewArrow; | ||||||
931 | aNewArrow.append(::basegfx::B2DPoint(10.0, 0.0)); | ||||||
932 | aNewArrow.append(::basegfx::B2DPoint(0.0, 30.0)); | ||||||
933 | aNewArrow.append(::basegfx::B2DPoint(20.0, 30.0)); | ||||||
934 | aNewArrow.setClosed(true); | ||||||
935 | aArrow.append(aNewArrow); | ||||||
936 | } | ||||||
937 | |||||||
938 | // Circles | ||||||
939 | ::basegfx::B2DPolyPolygon aCircle( getPolygon( RID_SVXSTR_CIRCLEreinterpret_cast<char const *>("RID_SVXSTR_CIRCLE" "\004" u8"Circle"), rModel ) ); | ||||||
940 | if( !aCircle.count() ) | ||||||
941 | { | ||||||
942 | ::basegfx::B2DPolygon aNewCircle = ::basegfx::utils::createPolygonFromEllipse(::basegfx::B2DPoint(0.0, 0.0), 250.0, 250.0); | ||||||
943 | aNewCircle.setClosed(true); | ||||||
944 | aCircle.append(aNewCircle); | ||||||
945 | } | ||||||
946 | |||||||
947 | // Square | ||||||
948 | ::basegfx::B2DPolyPolygon aSquare( getPolygon( RID_SVXSTR_SQUAREreinterpret_cast<char const *>("RID_SVXSTR_SQUARE" "\004" u8"Square"), rModel ) ); | ||||||
949 | if( !aSquare.count() ) | ||||||
950 | { | ||||||
951 | ::basegfx::B2DPolygon aNewSquare; | ||||||
952 | aNewSquare.append(::basegfx::B2DPoint(0.0, 0.0)); | ||||||
953 | aNewSquare.append(::basegfx::B2DPoint(10.0, 0.0)); | ||||||
954 | aNewSquare.append(::basegfx::B2DPoint(10.0, 10.0)); | ||||||
955 | aNewSquare.append(::basegfx::B2DPoint(0.0, 10.0)); | ||||||
956 | aNewSquare.setClosed(true); | ||||||
957 | aSquare.append(aNewSquare); | ||||||
958 | } | ||||||
959 | |||||||
960 | SfxItemSet aSet( rModel.GetItemPool() ); | ||||||
961 | long nWidth = 100; // (1/100th mm) | ||||||
962 | |||||||
963 | // determine line width and calculate with it the line end width | ||||||
964 | if( aSet.GetItemState( XATTR_LINEWIDTH ) != SfxItemState::DONTCARE ) | ||||||
965 | { | ||||||
966 | long nValue = aSet.Get( XATTR_LINEWIDTH ).GetValue(); | ||||||
967 | if( nValue > 0 ) | ||||||
968 | nWidth = nValue * 3; | ||||||
969 | } | ||||||
970 | |||||||
971 | switch (nSlotId) | ||||||
972 | { | ||||||
973 | case SID_LINE_ARROWS( 10000 + 1163 ): | ||||||
974 | case SID_DRAW_MEASURELINE( 10000 + 1167 ): | ||||||
975 | { | ||||||
976 | // connector with arrow ends | ||||||
977 | rAttr.Put(XLineStartItem(SvxResId(RID_SVXSTR_ARROWreinterpret_cast<char const *>("RID_SVXSTR_ARROW" "\004" u8"Arrow")), aArrow)); | ||||||
978 | rAttr.Put(XLineStartWidthItem(nWidth)); | ||||||
979 | rAttr.Put(XLineEndItem(SvxResId(RID_SVXSTR_ARROWreinterpret_cast<char const *>("RID_SVXSTR_ARROW" "\004" u8"Arrow")), aArrow)); | ||||||
980 | rAttr.Put(XLineEndWidthItem(nWidth)); | ||||||
981 | } | ||||||
982 | break; | ||||||
983 | |||||||
984 | case SID_LINE_ARROW_START( 10000 + 1165 ): | ||||||
985 | case SID_LINE_ARROW_CIRCLE( 10000 + 1159 ): | ||||||
986 | case SID_LINE_ARROW_SQUARE( 10000 + 1160 ): | ||||||
987 | { | ||||||
988 | // connector with arrow start | ||||||
989 | rAttr.Put(XLineStartItem(SvxResId(RID_SVXSTR_ARROWreinterpret_cast<char const *>("RID_SVXSTR_ARROW" "\004" u8"Arrow")), aArrow)); | ||||||
990 | rAttr.Put(XLineStartWidthItem(nWidth)); | ||||||
991 | } | ||||||
992 | break; | ||||||
993 | |||||||
994 | case SID_LINE_ARROW_END( 10000 + 1166 ): | ||||||
995 | case SID_LINE_CIRCLE_ARROW( 10000 + 1161 ): | ||||||
996 | case SID_LINE_SQUARE_ARROW( 10000 + 1162 ): | ||||||
997 | { | ||||||
998 | // connector with arrow end | ||||||
999 | rAttr.Put(XLineEndItem(SvxResId(RID_SVXSTR_ARROWreinterpret_cast<char const *>("RID_SVXSTR_ARROW" "\004" u8"Arrow")), aArrow)); | ||||||
1000 | rAttr.Put(XLineEndWidthItem(nWidth)); | ||||||
1001 | } | ||||||
1002 | break; | ||||||
1003 | } | ||||||
1004 | |||||||
1005 | // and again, for the still missing ends | ||||||
1006 | switch (nSlotId) | ||||||
1007 | { | ||||||
1008 | case SID_LINE_CIRCLE_ARROW( 10000 + 1161 ): | ||||||
1009 | { | ||||||
1010 | // circle start | ||||||
1011 | rAttr.Put(XLineStartItem(SvxResId(RID_SVXSTR_CIRCLEreinterpret_cast<char const *>("RID_SVXSTR_CIRCLE" "\004" u8"Circle")), aCircle)); | ||||||
1012 | rAttr.Put(XLineStartWidthItem(nWidth)); | ||||||
1013 | } | ||||||
1014 | break; | ||||||
1015 | |||||||
1016 | case SID_LINE_ARROW_SQUARE( 10000 + 1160 ): | ||||||
1017 | { | ||||||
1018 | // square end | ||||||
1019 | rAttr.Put(XLineEndItem(SvxResId(RID_SVXSTR_SQUAREreinterpret_cast<char const *>("RID_SVXSTR_SQUARE" "\004" u8"Square")), aSquare)); | ||||||
1020 | rAttr.Put(XLineEndWidthItem(nWidth)); | ||||||
1021 | } | ||||||
1022 | break; | ||||||
1023 | |||||||
1024 | case SID_LINE_SQUARE_ARROW( 10000 + 1162 ): | ||||||
1025 | { | ||||||
1026 | // square start | ||||||
1027 | rAttr.Put(XLineStartItem(SvxResId(RID_SVXSTR_SQUAREreinterpret_cast<char const *>("RID_SVXSTR_SQUARE" "\004" u8"Square")), aSquare)); | ||||||
1028 | rAttr.Put(XLineStartWidthItem(nWidth)); | ||||||
1029 | } | ||||||
1030 | break; | ||||||
1031 | } | ||||||
1032 | |||||||
1033 | } | ||||||
1034 | |||||||
1035 | void SwFEShell::SelectionToTop( bool bTop ) | ||||||
1036 | { | ||||||
1037 | OSL_ENSURE( Imp()->HasDrawView(), "SelectionToTop without DrawView?" )do { if (true && (!(Imp()->HasDrawView()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "1037" ": "), "%s", "SelectionToTop without DrawView?"); } } while (false); | ||||||
1038 | const SdrMarkList &rMrkList = Imp()->GetDrawView()->GetMarkedObjectList(); | ||||||
1039 | OSL_ENSURE( rMrkList.GetMarkCount(), "No object selected." )do { if (true && (!(rMrkList.GetMarkCount()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "1039" ": "), "%s", "No object selected."); } } while (false ); | ||||||
1040 | |||||||
1041 | SwFlyFrame *pFly = ::GetFlyFromMarked( &rMrkList, this ); | ||||||
1042 | if ( pFly && pFly->IsFlyInContentFrame() ) | ||||||
1043 | return; | ||||||
1044 | |||||||
1045 | StartAllAction(); | ||||||
1046 | if ( bTop ) | ||||||
1047 | Imp()->GetDrawView()->PutMarkedToTop(); | ||||||
1048 | else | ||||||
1049 | Imp()->GetDrawView()->MovMarkedToTop(); | ||||||
1050 | ::lcl_NotifyNeighbours( &rMrkList ); | ||||||
1051 | GetDoc()->getIDocumentState().SetModified(); | ||||||
1052 | EndAllAction(); | ||||||
1053 | } | ||||||
1054 | |||||||
1055 | void SwFEShell::SelectionToBottom( bool bBottom ) | ||||||
1056 | { | ||||||
1057 | OSL_ENSURE( Imp()->HasDrawView(), "SelectionToBottom without DrawView?" )do { if (true && (!(Imp()->HasDrawView()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "1057" ": "), "%s", "SelectionToBottom without DrawView?" ); } } while (false); | ||||||
1058 | const SdrMarkList &rMrkList = Imp()->GetDrawView()->GetMarkedObjectList(); | ||||||
1059 | OSL_ENSURE( rMrkList.GetMarkCount(), "No object selected." )do { if (true && (!(rMrkList.GetMarkCount()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "1059" ": "), "%s", "No object selected."); } } while (false ); | ||||||
1060 | |||||||
1061 | SwFlyFrame *pFly = ::GetFlyFromMarked( &rMrkList, this ); | ||||||
1062 | if ( pFly && pFly->IsFlyInContentFrame() ) | ||||||
1063 | return; | ||||||
1064 | |||||||
1065 | StartAllAction(); | ||||||
1066 | if ( bBottom ) | ||||||
1067 | Imp()->GetDrawView()->PutMarkedToBtm(); | ||||||
1068 | else | ||||||
1069 | Imp()->GetDrawView()->MovMarkedToBtm(); | ||||||
1070 | ::lcl_NotifyNeighbours( &rMrkList ); | ||||||
1071 | GetDoc()->getIDocumentState().SetModified(); | ||||||
1072 | EndAllAction(); | ||||||
1073 | } | ||||||
1074 | |||||||
1075 | // Object above/below the document? 2 Controls, 1 Heaven, 0 Hell, | ||||||
1076 | // SDRLAYER_NOTFOUND Ambiguous | ||||||
1077 | SdrLayerID SwFEShell::GetLayerId() const | ||||||
1078 | { | ||||||
1079 | if ( !Imp()->HasDrawView() ) | ||||||
1080 | return SDRLAYER_NOTFOUND; | ||||||
1081 | |||||||
1082 | SdrLayerID nRet = SDRLAYER_NOTFOUND; | ||||||
1083 | const SdrMarkList &rMrkList = Imp()->GetDrawView()->GetMarkedObjectList(); | ||||||
1084 | for ( size_t i = 0; i < rMrkList.GetMarkCount(); ++i ) | ||||||
1085 | { | ||||||
1086 | const SdrObject *pObj = rMrkList.GetMark( i )->GetMarkedSdrObj(); | ||||||
1087 | if( !pObj ) | ||||||
1088 | continue; | ||||||
1089 | if ( nRet == SDRLAYER_NOTFOUND ) | ||||||
1090 | nRet = pObj->GetLayer(); | ||||||
1091 | else if ( nRet != pObj->GetLayer() ) | ||||||
1092 | { | ||||||
1093 | return SDRLAYER_NOTFOUND; | ||||||
1094 | } | ||||||
1095 | } | ||||||
1096 | return nRet; | ||||||
1097 | } | ||||||
1098 | |||||||
1099 | // Object above/below the document | ||||||
1100 | // Note: only visible objects can be marked. Thus, objects with invisible | ||||||
1101 | // layer IDs have not to be considered. | ||||||
1102 | // If <SwFEShell> exists, layout exists!! | ||||||
1103 | void SwFEShell::ChangeOpaque( SdrLayerID nLayerId ) | ||||||
1104 | { | ||||||
1105 | if ( !Imp()->HasDrawView() ) | ||||||
1106 | return; | ||||||
1107 | |||||||
1108 | const SdrMarkList &rMrkList = Imp()->GetDrawView()->GetMarkedObjectList(); | ||||||
1109 | const IDocumentDrawModelAccess& rIDDMA = getIDocumentDrawModelAccess(); | ||||||
1110 | // correct type of <nControls> | ||||||
1111 | for ( size_t i = 0; i < rMrkList.GetMarkCount(); ++i ) | ||||||
1112 | { | ||||||
1113 | SdrObject* pObj = rMrkList.GetMark( i )->GetMarkedSdrObj(); | ||||||
1114 | if( !pObj ) | ||||||
1115 | continue; | ||||||
1116 | // or group objects containing controls. | ||||||
1117 | // --> #i113730# | ||||||
1118 | // consider that a member of a drawing group has been selected. | ||||||
1119 | const SwContact* pContact = ::GetUserCall( pObj ); | ||||||
1120 | OSL_ENSURE( pContact && pContact->GetMaster(), "<SwFEShell::ChangeOpaque(..)> - missing contact or missing master object at contact!" )do { if (true && (!(pContact && pContact-> GetMaster()))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN ), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "1120" ": "), "%s", "<SwFEShell::ChangeOpaque(..)> - missing contact or missing master object at contact!" ); } } while (false); | ||||||
1121 | const bool bControlObj = ( pContact && pContact->GetMaster() ) | ||||||
1122 | ? ::CheckControlLayer( pContact->GetMaster() ) | ||||||
1123 | : ::CheckControlLayer( pObj ); | ||||||
1124 | if ( !bControlObj && pObj->GetLayer() != nLayerId ) | ||||||
1125 | { | ||||||
1126 | pObj->SetLayer( nLayerId ); | ||||||
1127 | InvalidateWindows( SwRect( pObj->GetCurrentBoundRect() ) ); | ||||||
1128 | if (SwVirtFlyDrawObj* pVirtO = dynamic_cast<SwVirtFlyDrawObj*>(pObj)) | ||||||
1129 | { | ||||||
1130 | SwFormat *pFormat = pVirtO->GetFlyFrame()->GetFormat(); | ||||||
1131 | SvxOpaqueItem aOpa( pFormat->GetOpaque() ); | ||||||
1132 | aOpa.SetValue( nLayerId == rIDDMA.GetHellId() ); | ||||||
1133 | pFormat->SetFormatAttr( aOpa ); | ||||||
1134 | } | ||||||
1135 | } | ||||||
1136 | } | ||||||
1137 | GetDoc()->getIDocumentState().SetModified(); | ||||||
1138 | } | ||||||
1139 | |||||||
1140 | void SwFEShell::SelectionToHeaven() | ||||||
1141 | { | ||||||
1142 | ChangeOpaque( getIDocumentDrawModelAccess().GetHeavenId() ); | ||||||
1143 | } | ||||||
1144 | |||||||
1145 | void SwFEShell::SelectionToHell() | ||||||
1146 | { | ||||||
1147 | ChangeOpaque( getIDocumentDrawModelAccess().GetHellId() ); | ||||||
1148 | } | ||||||
1149 | |||||||
1150 | size_t SwFEShell::IsObjSelected() const | ||||||
1151 | { | ||||||
1152 | if ( IsFrameSelected() || !Imp()->HasDrawView() ) | ||||||
1153 | return 0; | ||||||
1154 | |||||||
1155 | return Imp()->GetDrawView()->GetMarkedObjectList().GetMarkCount(); | ||||||
1156 | } | ||||||
1157 | |||||||
1158 | bool SwFEShell::IsFrameSelected() const | ||||||
1159 | { | ||||||
1160 | if ( !Imp()->HasDrawView() ) | ||||||
1161 | return false; | ||||||
1162 | else | ||||||
1163 | return nullptr != ::GetFlyFromMarked( &Imp()->GetDrawView()->GetMarkedObjectList(), | ||||||
1164 | const_cast<SwFEShell*>(this) ); | ||||||
1165 | } | ||||||
1166 | |||||||
1167 | bool SwFEShell::IsObjSelected( const SdrObject& rObj ) const | ||||||
1168 | { | ||||||
1169 | if ( IsFrameSelected() || !Imp()->HasDrawView() ) | ||||||
1170 | return false; | ||||||
1171 | else | ||||||
1172 | return Imp()->GetDrawView()->IsObjMarked( &rObj ); | ||||||
1173 | } | ||||||
1174 | |||||||
1175 | bool SwFEShell::IsRotationOfSwGrfNodePossible() const | ||||||
1176 | { | ||||||
1177 | // RotGrfFlyFrame: check if RotationMode is possible | ||||||
1178 | const SdrView *pSdrView = Imp()->GetDrawView(); | ||||||
1179 | |||||||
1180 | if(pSdrView) | ||||||
1181 | { | ||||||
1182 | const SdrMarkList& rList(pSdrView->GetMarkedObjectList()); | ||||||
1183 | |||||||
1184 | if(1 == rList.GetMarkCount()) | ||||||
1185 | { | ||||||
1186 | const SwVirtFlyDrawObj* pVirtFlyDraw(dynamic_cast< const SwVirtFlyDrawObj* >(rList.GetMark(0)->GetMarkedSdrObj())); | ||||||
1187 | |||||||
1188 | if(nullptr != pVirtFlyDraw) | ||||||
1189 | { | ||||||
1190 | return pVirtFlyDraw->ContainsSwGrfNode(); | ||||||
1191 | } | ||||||
1192 | } | ||||||
1193 | } | ||||||
1194 | |||||||
1195 | return false; | ||||||
1196 | } | ||||||
1197 | |||||||
1198 | bool SwFEShell::IsObjSameLevelWithMarked(const SdrObject* pObj) const | ||||||
1199 | { | ||||||
1200 | if (pObj) | ||||||
1201 | { | ||||||
1202 | const SdrMarkList& aMarkList = Imp()->GetDrawView()->GetMarkedObjectList(); | ||||||
1203 | if (aMarkList.GetMarkCount() == 0) | ||||||
1204 | { | ||||||
1205 | return true; | ||||||
1206 | } | ||||||
1207 | SdrMark* pM=aMarkList.GetMark(0); | ||||||
1208 | if (pM) | ||||||
1209 | { | ||||||
1210 | SdrObject* pMarkObj = pM->GetMarkedSdrObj(); | ||||||
1211 | if (pMarkObj && pMarkObj->getParentSdrObjectFromSdrObject() == pObj->getParentSdrObjectFromSdrObject()) | ||||||
1212 | return true; | ||||||
1213 | } | ||||||
1214 | } | ||||||
1215 | return false; | ||||||
1216 | } | ||||||
1217 | |||||||
1218 | void SwFEShell::EndTextEdit() | ||||||
1219 | { | ||||||
1220 | // Terminate the TextEditMode. If required (default if the object | ||||||
1221 | // does not contain any more text and does not carry attributes) the object | ||||||
1222 | // is deleted. All other objects marked are preserved. | ||||||
1223 | |||||||
1224 | OSL_ENSURE( Imp()->HasDrawView() && Imp()->GetDrawView()->IsTextEdit(),do { if (true && (!(Imp()->HasDrawView() && Imp()->GetDrawView()->IsTextEdit()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "1225" ": "), "%s", "EndTextEdit a no Object"); } } while (false) | ||||||
1225 | "EndTextEdit a no Object" )do { if (true && (!(Imp()->HasDrawView() && Imp()->GetDrawView()->IsTextEdit()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "1225" ": "), "%s", "EndTextEdit a no Object"); } } while (false); | ||||||
1226 | |||||||
1227 | StartAllAction(); | ||||||
1228 | SdrView *pView = Imp()->GetDrawView(); | ||||||
1229 | SdrObject *pObj = pView->GetTextEditObject(); | ||||||
1230 | SdrObjUserCall* pUserCall = GetUserCall(pObj); | ||||||
1231 | if( nullptr != pUserCall ) | ||||||
1232 | { | ||||||
1233 | SdrObject *pTmp = static_cast<SwContact*>(pUserCall)->GetMaster(); | ||||||
1234 | if( !pTmp ) | ||||||
1235 | pTmp = pObj; | ||||||
1236 | pUserCall->Changed( *pTmp, SdrUserCallType::Resize, pTmp->GetLastBoundRect() ); | ||||||
1237 | } | ||||||
1238 | if ( !pObj->getParentSdrObjectFromSdrObject() ) | ||||||
1239 | { | ||||||
1240 | if ( SdrEndTextEditKind::ShouldBeDeleted == pView->SdrEndTextEdit(true) ) | ||||||
1241 | { | ||||||
1242 | if ( pView->GetMarkedObjectList().GetMarkCount() > 1 ) | ||||||
1243 | { | ||||||
1244 | SdrMarkList aSave( pView->GetMarkedObjectList() ); | ||||||
1245 | aSave.DeleteMark( aSave.FindObject( pObj ) ); | ||||||
1246 | if ( aSave.GetMarkCount() ) | ||||||
1247 | { | ||||||
1248 | pView->UnmarkAll(); | ||||||
1249 | pView->MarkObj( pObj, Imp()->GetPageView() ); | ||||||
1250 | } | ||||||
1251 | DelSelectedObj(); | ||||||
1252 | for ( size_t i = 0; i < aSave.GetMarkCount(); ++i ) | ||||||
1253 | pView->MarkObj( aSave.GetMark( i )->GetMarkedSdrObj(), Imp()->GetPageView() ); | ||||||
1254 | } | ||||||
1255 | else | ||||||
1256 | DelSelectedObj(); | ||||||
1257 | } | ||||||
1258 | } | ||||||
1259 | else | ||||||
1260 | pView->SdrEndTextEdit(); | ||||||
1261 | |||||||
1262 | if (comphelper::LibreOfficeKit::isActive()) | ||||||
1263 | SfxLokHelper::notifyOtherViews(GetSfxViewShell(), LOK_CALLBACK_VIEW_LOCK, "rectangle", "EMPTY"); | ||||||
1264 | |||||||
1265 | EndAllAction(); | ||||||
1266 | } | ||||||
1267 | |||||||
1268 | bool SwFEShell::IsInsideSelectedObj( const Point &rPt ) | ||||||
1269 | { | ||||||
1270 | if( Imp()->HasDrawView() ) | ||||||
1271 | { | ||||||
1272 | SwDrawView *pDView = Imp()->GetDrawView(); | ||||||
1273 | |||||||
1274 | if( pDView->GetMarkedObjectList().GetMarkCount() && | ||||||
1275 | pDView->IsMarkedObjHit( rPt ) ) | ||||||
1276 | { | ||||||
1277 | return true; | ||||||
1278 | } | ||||||
1279 | } | ||||||
1280 | return false; | ||||||
1281 | } | ||||||
1282 | |||||||
1283 | bool SwFEShell::IsObjSelectable( const Point& rPt ) | ||||||
1284 | { | ||||||
1285 | CurrShell aCurr(this); | ||||||
1286 | SwDrawView *pDView = Imp()->GetDrawView(); | ||||||
1287 | bool bRet = false; | ||||||
1288 | if( pDView ) | ||||||
1289 | { | ||||||
1290 | SdrPageView* pPV; | ||||||
1291 | const auto nOld = pDView->GetHitTolerancePixel(); | ||||||
1292 | pDView->SetHitTolerancePixel( pDView->GetMarkHdlSizePixel()/2 ); | ||||||
1293 | |||||||
1294 | bRet = pDView->PickObj(rPt, pDView->getHitTolLog(), pPV, SdrSearchOptions::PICKMARKABLE) != nullptr; | ||||||
1295 | pDView->SetHitTolerancePixel( nOld ); | ||||||
1296 | } | ||||||
1297 | return bRet; | ||||||
1298 | } | ||||||
1299 | |||||||
1300 | SdrObject* SwFEShell::GetObjAt( const Point& rPt ) | ||||||
1301 | { | ||||||
1302 | SdrObject* pRet = nullptr; | ||||||
1303 | CurrShell aCurr(this); | ||||||
1304 | SwDrawView *pDView = Imp()->GetDrawView(); | ||||||
1305 | if( pDView ) | ||||||
1306 | { | ||||||
1307 | SdrPageView* pPV; | ||||||
1308 | const auto nOld = pDView->GetHitTolerancePixel(); | ||||||
1309 | pDView->SetHitTolerancePixel( pDView->GetMarkHdlSizePixel()/2 ); | ||||||
1310 | |||||||
1311 | pRet = pDView->PickObj(rPt, pDView->getHitTolLog(), pPV, SdrSearchOptions::PICKMARKABLE); | ||||||
1312 | pDView->SetHitTolerancePixel( nOld ); | ||||||
1313 | } | ||||||
1314 | return pRet; | ||||||
1315 | } | ||||||
1316 | |||||||
1317 | // Test if there is an object at that position and if it should be selected. | ||||||
1318 | bool SwFEShell::ShouldObjectBeSelected(const Point& rPt) | ||||||
1319 | { | ||||||
1320 | CurrShell aCurr(this); | ||||||
1321 | SwDrawView *pDrawView = Imp()->GetDrawView(); | ||||||
1322 | bool bRet(false); | ||||||
1323 | |||||||
1324 | if(pDrawView) | ||||||
1325 | { | ||||||
1326 | SdrPageView* pPV; | ||||||
1327 | const auto nOld(pDrawView->GetHitTolerancePixel()); | ||||||
1328 | |||||||
1329 | pDrawView->SetHitTolerancePixel(pDrawView->GetMarkHdlSizePixel()/2); | ||||||
1330 | SdrObject* pObj = pDrawView->PickObj(rPt, pDrawView->getHitTolLog(), pPV, SdrSearchOptions::PICKMARKABLE); | ||||||
1331 | pDrawView->SetHitTolerancePixel(nOld); | ||||||
1332 | |||||||
1333 | if (pObj) | ||||||
1334 | { | ||||||
1335 | bRet = true; | ||||||
1336 | const IDocumentDrawModelAccess& rIDDMA = getIDocumentDrawModelAccess(); | ||||||
1337 | // #i89920# | ||||||
1338 | // Do not select object in background which is overlapping this text | ||||||
1339 | // at the given position. | ||||||
1340 | bool bObjInBackground( false ); | ||||||
1341 | { | ||||||
1342 | if ( pObj->GetLayer() == rIDDMA.GetHellId() ) | ||||||
1343 | { | ||||||
1344 | const SwAnchoredObject* pAnchoredObj = ::GetUserCall( pObj )->GetAnchoredObj( pObj ); | ||||||
1345 | const SwFrameFormat& rFormat = pAnchoredObj->GetFrameFormat(); | ||||||
1346 | const SwFormatSurround& rSurround = rFormat.GetSurround(); | ||||||
1347 | if ( rSurround.GetSurround() == css::text::WrapTextMode_THROUGH ) | ||||||
1348 | { | ||||||
1349 | bObjInBackground = true; | ||||||
1350 | } | ||||||
1351 | } | ||||||
1352 | } | ||||||
1353 | if ( bObjInBackground ) | ||||||
1354 | { | ||||||
1355 | const SwPageFrame* pPageFrame = GetLayout()->GetPageAtPos( rPt ); | ||||||
1356 | if( pPageFrame ) | ||||||
1357 | { | ||||||
1358 | const SwContentFrame* pContentFrame( pPageFrame->ContainsContent() ); | ||||||
1359 | while ( pContentFrame ) | ||||||
1360 | { | ||||||
1361 | if ( pContentFrame->UnionFrame().IsInside( rPt ) ) | ||||||
1362 | { | ||||||
1363 | const SwTextFrame* pTextFrame = | ||||||
1364 | dynamic_cast<const SwTextFrame*>(pContentFrame); | ||||||
1365 | if ( pTextFrame ) | ||||||
1366 | { | ||||||
1367 | SwPosition aPos(GetDoc()->GetNodes()); | ||||||
1368 | Point aTmpPt( rPt ); | ||||||
1369 | if (pTextFrame->GetKeyCursorOfst(&aPos, aTmpPt)) | ||||||
1370 | { | ||||||
1371 | SwRect aCursorCharRect; | ||||||
1372 | if (pTextFrame->GetCharRect(aCursorCharRect, | ||||||
1373 | aPos)) | ||||||
1374 | { | ||||||
1375 | if ( aCursorCharRect.IsOver( SwRect( pObj->GetLastBoundRect() ) ) ) | ||||||
1376 | { | ||||||
1377 | bRet = false; | ||||||
1378 | } | ||||||
1379 | } | ||||||
1380 | } | ||||||
1381 | } | ||||||
1382 | else | ||||||
1383 | { | ||||||
1384 | bRet = false; | ||||||
1385 | } | ||||||
1386 | break; | ||||||
1387 | } | ||||||
1388 | |||||||
1389 | pContentFrame = pContentFrame->GetNextContentFrame(); | ||||||
1390 | } | ||||||
1391 | } | ||||||
1392 | } | ||||||
1393 | |||||||
1394 | // Don't select header / footer objects in body edition and vice-versa | ||||||
1395 | SwContact* pContact = static_cast<SwContact*>(pObj->GetUserCall()); | ||||||
1396 | if (pContact && !pContact->ObjAnchoredAtPage() ) | ||||||
1397 | { | ||||||
1398 | const SwPosition& rPos = pContact->GetContentAnchor(); | ||||||
1399 | bool bInHdrFtr = GetDoc()->IsInHeaderFooter( rPos.nNode ); | ||||||
1400 | if (IsHeaderFooterEdit() != bInHdrFtr) | ||||||
1401 | { | ||||||
1402 | bRet = false; | ||||||
1403 | } | ||||||
1404 | } | ||||||
1405 | |||||||
1406 | if ( bRet ) | ||||||
1407 | { | ||||||
1408 | const SdrPage* pPage = rIDDMA.GetDrawModel()->GetPage(0); | ||||||
1409 | for(size_t a = pObj->GetOrdNum()+1; bRet && a < pPage->GetObjCount(); ++a) | ||||||
1410 | { | ||||||
1411 | SdrObject *pCandidate = pPage->GetObj(a); | ||||||
1412 | |||||||
1413 | SwVirtFlyDrawObj* pDrawObj = dynamic_cast<SwVirtFlyDrawObj*>(pCandidate); | ||||||
1414 | if (pDrawObj && pDrawObj->GetCurrentBoundRect().IsInside(rPt)) | ||||||
1415 | { | ||||||
1416 | bRet = false; | ||||||
1417 | } | ||||||
1418 | } | ||||||
1419 | } | ||||||
1420 | } | ||||||
1421 | } | ||||||
1422 | |||||||
1423 | return bRet; | ||||||
1424 | } | ||||||
1425 | |||||||
1426 | /* | ||||||
1427 | * If an object was selected, we assume its upper-left corner | ||||||
1428 | * otherwise the middle of the current CharRects. | ||||||
1429 | * Does the object include a control or groups, | ||||||
1430 | * which comprise only controls | ||||||
1431 | */ | ||||||
1432 | static bool lcl_IsControlGroup( const SdrObject *pObj ) | ||||||
1433 | { | ||||||
1434 | bool bRet = false; | ||||||
1435 | if(dynamic_cast<const SdrUnoObj*>( pObj) != nullptr) | ||||||
1436 | bRet = true; | ||||||
1437 | else if( auto pObjGroup = dynamic_cast<const SdrObjGroup*>( pObj) ) | ||||||
1438 | { | ||||||
1439 | bRet = true; | ||||||
1440 | const SdrObjList *pLst = pObjGroup->GetSubList(); | ||||||
1441 | for ( size_t i = 0; i < pLst->GetObjCount(); ++i ) | ||||||
1442 | if( !::lcl_IsControlGroup( pLst->GetObj( i ) ) ) | ||||||
1443 | return false; | ||||||
1444 | } | ||||||
1445 | return bRet; | ||||||
1446 | } | ||||||
1447 | |||||||
1448 | namespace | ||||||
1449 | { | ||||||
1450 | class MarkableObjectsOnly : public svx::ISdrObjectFilter | ||||||
1451 | { | ||||||
1452 | public: | ||||||
1453 | explicit MarkableObjectsOnly( SdrPageView* i_pPV ) | ||||||
1454 | :m_pPV( i_pPV ) | ||||||
1455 | { | ||||||
1456 | } | ||||||
1457 | |||||||
1458 | virtual bool includeObject( const SdrObject& i_rObject ) const override | ||||||
1459 | { | ||||||
1460 | return m_pPV && m_pPV->GetView().IsObjMarkable( &i_rObject, m_pPV ); | ||||||
1461 | } | ||||||
1462 | |||||||
1463 | private: | ||||||
1464 | SdrPageView* m_pPV; | ||||||
1465 | }; | ||||||
1466 | } | ||||||
1467 | |||||||
1468 | const SdrObject* SwFEShell::GetBestObject( bool bNext, GotoObjFlags eType, bool bFlat, const svx::ISdrObjectFilter* pFilter ) | ||||||
1469 | { | ||||||
1470 | if( !Imp()->HasDrawView() ) | ||||||
| |||||||
1471 | return nullptr; | ||||||
1472 | |||||||
1473 | const SdrObject *pBest = nullptr, | ||||||
1474 | *pTop = nullptr; | ||||||
1475 | |||||||
1476 | const long nTmp = bNext ? LONG_MAX9223372036854775807L : 0; | ||||||
1477 | Point aBestPos( nTmp, nTmp ); | ||||||
1478 | Point aTopPos( nTmp, nTmp ); | ||||||
1479 | Point aCurPos; | ||||||
1480 | Point aPos; | ||||||
1481 | bool bNoDraw((GotoObjFlags::DrawAny & eType) == GotoObjFlags::NONE); | ||||||
1482 | bool bNoFly((GotoObjFlags::FlyAny & eType) == GotoObjFlags::NONE); | ||||||
1483 | |||||||
1484 | if( !bNoFly
| ||||||
1485 | { | ||||||
1486 | SwFlyFrame *pFly = GetCurrFrame( false )->FindFlyFrame(); | ||||||
1487 | if( pFly ) | ||||||
1488 | pBest = pFly->GetVirtDrawObj(); | ||||||
1489 | } | ||||||
1490 | const SdrMarkList &rMrkList = Imp()->GetDrawView()->GetMarkedObjectList(); | ||||||
1491 | SdrPageView* pPV = Imp()->GetDrawView()->GetSdrPageView(); | ||||||
1492 | |||||||
1493 | MarkableObjectsOnly aDefaultFilter( pPV ); | ||||||
1494 | if ( !pFilter ) | ||||||
1495 | pFilter = &aDefaultFilter; | ||||||
1496 | |||||||
1497 | if( !pBest
| ||||||
1498 | { | ||||||
1499 | // Determine starting point | ||||||
1500 | SdrObjList* pList = nullptr; | ||||||
1501 | if ( rMrkList.GetMarkCount() ) | ||||||
1502 | { | ||||||
1503 | const SdrObject* pStartObj = rMrkList.GetMark(0)->GetMarkedSdrObj(); | ||||||
1504 | if( auto pVirtFlyDrawObj = dynamic_cast<const SwVirtFlyDrawObj*>( pStartObj) ) | ||||||
1505 | aPos = pVirtFlyDrawObj->GetFlyFrame()->getFrameArea().Pos(); | ||||||
1506 | else | ||||||
1507 | aPos = pStartObj->GetSnapRect().TopLeft(); | ||||||
| |||||||
1508 | |||||||
1509 | // If an object inside a group is selected, we want to | ||||||
1510 | // iterate over the group members. | ||||||
1511 | if ( ! pStartObj->GetUserCall() ) | ||||||
1512 | pList = pStartObj->getParentSdrObjListFromSdrObject(); | ||||||
1513 | } | ||||||
1514 | else | ||||||
1515 | { | ||||||
1516 | // If no object is selected, we check if we just entered a group. | ||||||
1517 | // In this case we want to iterate over the group members. | ||||||
1518 | aPos = GetCharRect().Center(); | ||||||
1519 | const SdrObject* pStartObj = pPV ? pPV->GetCurrentGroup() : nullptr; | ||||||
1520 | if ( dynamic_cast<const SdrObjGroup*>( pStartObj) ) | ||||||
1521 | pList = pStartObj->GetSubList(); | ||||||
1522 | } | ||||||
1523 | |||||||
1524 | if ( ! pList ) | ||||||
1525 | { | ||||||
1526 | // Here we are if | ||||||
1527 | // A No object has been selected and no group has been entered or | ||||||
1528 | // B An object has been selected and it is not inside a group | ||||||
1529 | pList = getIDocumentDrawModelAccess().GetDrawModel()->GetPage( 0 ); | ||||||
1530 | } | ||||||
1531 | |||||||
1532 | OSL_ENSURE( pList, "No object list to iterate" )do { if (true && (!(pList))) { sal_detail_logFormat(( SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "1532" ": "), "%s", "No object list to iterate"); } } while (false); | ||||||
1533 | |||||||
1534 | SdrObjListIter aObjIter( pList, bFlat ? SdrIterMode::Flat : SdrIterMode::DeepNoGroups ); | ||||||
1535 | while ( aObjIter.IsMore() ) | ||||||
1536 | { | ||||||
1537 | SdrObject* pObj = aObjIter.Next(); | ||||||
1538 | SwVirtFlyDrawObj *pVirtO = dynamic_cast<SwVirtFlyDrawObj*>(pObj); | ||||||
1539 | if( ( bNoFly && pVirtO ) || | ||||||
1540 | ( bNoDraw && !pVirtO ) || | ||||||
1541 | // Ignore TextBoxes of draw shapes here, so that | ||||||
1542 | // SwFEShell::SelectObj() won't jump back on this list, meaning | ||||||
1543 | // we never jump to the next draw shape. | ||||||
1544 | (pVirtO && pVirtO->IsTextBox()) || | ||||||
1545 | ( eType == GotoObjFlags::DrawSimple && lcl_IsControlGroup( pObj ) ) || | ||||||
1546 | ( eType == GotoObjFlags::DrawControl && !lcl_IsControlGroup( pObj ) ) || | ||||||
1547 | !pFilter->includeObject( *pObj ) ) | ||||||
1548 | continue; | ||||||
1549 | if (pVirtO) | ||||||
1550 | { | ||||||
1551 | SwFlyFrame *pFly = pVirtO->GetFlyFrame(); | ||||||
1552 | if( GotoObjFlags::FlyAny != ( GotoObjFlags::FlyAny & eType ) ) | ||||||
1553 | { | ||||||
1554 | switch ( eType ) | ||||||
1555 | { | ||||||
1556 | case GotoObjFlags::FlyFrame: | ||||||
1557 | if ( pFly->Lower() && pFly->Lower()->IsNoTextFrame() ) | ||||||
1558 | continue; | ||||||
1559 | break; | ||||||
1560 | case GotoObjFlags::FlyGrf: | ||||||
1561 | if ( pFly->Lower() && | ||||||
1562 | (!pFly->Lower()->IsNoTextFrame() || | ||||||
1563 | !static_cast<SwNoTextFrame*>(pFly->Lower())->GetNode()->GetGrfNode())) | ||||||
1564 | continue; | ||||||
1565 | break; | ||||||
1566 | case GotoObjFlags::FlyOLE: | ||||||
1567 | if ( pFly->Lower() && | ||||||
1568 | (!pFly->Lower()->IsNoTextFrame() || | ||||||
1569 | !static_cast<SwNoTextFrame*>(pFly->Lower())->GetNode()->GetOLENode())) | ||||||
1570 | continue; | ||||||
1571 | break; | ||||||
1572 | default: break; | ||||||
1573 | } | ||||||
1574 | } | ||||||
1575 | aCurPos = pFly->getFrameArea().Pos(); | ||||||
1576 | } | ||||||
1577 | else | ||||||
1578 | aCurPos = pObj->GetSnapRect().TopLeft(); | ||||||
1579 | |||||||
1580 | // Special case if another object is on same Y. | ||||||
1581 | if( aCurPos != aPos && // only when it is not me | ||||||
1582 | aCurPos.getY() == aPos.getY() && // Y positions equal | ||||||
1583 | (bNext? (aCurPos.getX() > aPos.getX()) : // lies next to me | ||||||
1584 | (aCurPos.getX() < aPos.getX())) ) // " reverse | ||||||
1585 | { | ||||||
1586 | aBestPos = Point( nTmp, nTmp ); | ||||||
1587 | SdrObjListIter aTmpIter( pList, bFlat ? SdrIterMode::Flat : SdrIterMode::DeepNoGroups ); | ||||||
1588 | while ( aTmpIter.IsMore() ) | ||||||
1589 | { | ||||||
1590 | SdrObject* pTmpObj = aTmpIter.Next(); | ||||||
1591 | pVirtO = dynamic_cast<SwVirtFlyDrawObj*>(pTmpObj); | ||||||
1592 | if( ( bNoFly && pVirtO ) || ( bNoDraw && !pVirtO ) ) | ||||||
1593 | continue; | ||||||
1594 | if (pVirtO) | ||||||
1595 | { | ||||||
1596 | aCurPos = pVirtO->GetFlyFrame()->getFrameArea().Pos(); | ||||||
1597 | } | ||||||
1598 | else | ||||||
1599 | aCurPos = pTmpObj->GetCurrentBoundRect().TopLeft(); | ||||||
1600 | |||||||
1601 | if( aCurPos != aPos && aCurPos.Y() == aPos.Y() && | ||||||
1602 | (bNext? (aCurPos.getX() > aPos.getX()) : // lies next to me | ||||||
1603 | (aCurPos.getX() < aPos.getX())) && // " reverse | ||||||
1604 | (bNext? (aCurPos.getX() < aBestPos.getX()) : // better as best | ||||||
1605 | (aCurPos.getX() > aBestPos.getX())) ) // " reverse | ||||||
1606 | { | ||||||
1607 | aBestPos = aCurPos; | ||||||
1608 | pBest = pTmpObj; | ||||||
1609 | } | ||||||
1610 | } | ||||||
1611 | break; | ||||||
1612 | } | ||||||
1613 | |||||||
1614 | if( ( | ||||||
1615 | (bNext? (aPos.getY() < aCurPos.getY()) : // only below me | ||||||
1616 | (aPos.getY() > aCurPos.getY())) && // " reverse | ||||||
1617 | (bNext? (aBestPos.getY() > aCurPos.getY()) : // closer below | ||||||
1618 | (aBestPos.getY() < aCurPos.getY())) | ||||||
1619 | ) || // " reverse | ||||||
1620 | (aBestPos.getY() == aCurPos.getY() && | ||||||
1621 | (bNext? (aBestPos.getX() > aCurPos.getX()) : // further left | ||||||
1622 | (aBestPos.getX() < aCurPos.getX())))) // " reverse | ||||||
1623 | |||||||
1624 | { | ||||||
1625 | aBestPos = aCurPos; | ||||||
1626 | pBest = pObj; | ||||||
1627 | } | ||||||
1628 | |||||||
1629 | if( (bNext? (aTopPos.getY() > aCurPos.getY()) : // higher as best | ||||||
1630 | (aTopPos.getY() < aCurPos.getY())) || // " reverse | ||||||
1631 | (aTopPos.getY() == aCurPos.getY() && | ||||||
1632 | (bNext? (aTopPos.getX() > aCurPos.getX()) : // further left | ||||||
1633 | (aTopPos.getX() < aCurPos.getX())))) // " reverse | ||||||
1634 | { | ||||||
1635 | aTopPos = aCurPos; | ||||||
1636 | pTop = pObj; | ||||||
1637 | } | ||||||
1638 | } | ||||||
1639 | // unfortunately nothing found | ||||||
1640 | if( bNext ? (aBestPos.getX() == LONG_MAX9223372036854775807L) : (aBestPos.getX() == 0) ) | ||||||
1641 | { | ||||||
1642 | pBest = pTop; | ||||||
1643 | SvxSearchDialogWrapper::SetSearchLabel( bNext ? SearchLabel::EndWrapped : SearchLabel::StartWrapped ); | ||||||
1644 | } | ||||||
1645 | } | ||||||
1646 | |||||||
1647 | return pBest; | ||||||
1648 | } | ||||||
1649 | |||||||
1650 | bool SwFEShell::GotoObj( bool bNext, GotoObjFlags eType ) | ||||||
1651 | { | ||||||
1652 | SvxSearchDialogWrapper::SetSearchLabel( SearchLabel::Empty ); | ||||||
1653 | |||||||
1654 | const SdrObject* pBest = GetBestObject( bNext, eType ); | ||||||
1655 | |||||||
1656 | if ( !pBest ) | ||||||
1657 | { | ||||||
1658 | SvxSearchDialogWrapper::SetSearchLabel( SearchLabel::NavElementNotFound ); | ||||||
1659 | return false; | ||||||
1660 | } | ||||||
1661 | |||||||
1662 | const SwVirtFlyDrawObj *pVirtO = dynamic_cast<const SwVirtFlyDrawObj*>(pBest); | ||||||
1663 | if (pVirtO) | ||||||
1664 | { | ||||||
1665 | const SwRect& rFrame = pVirtO->GetFlyFrame()->getFrameArea(); | ||||||
1666 | SelectObj( rFrame.Pos(), 0, const_cast<SdrObject*>(pBest) ); | ||||||
1667 | if( !ActionPend() ) | ||||||
1668 | MakeVisible( rFrame ); | ||||||
1669 | } | ||||||
1670 | else | ||||||
1671 | { | ||||||
1672 | SelectObj( Point(), 0, const_cast<SdrObject*>(pBest) ); | ||||||
1673 | if( !ActionPend() ) | ||||||
1674 | MakeVisible( pBest->GetCurrentBoundRect() ); | ||||||
1675 | } | ||||||
1676 | CallChgLnk(); | ||||||
1677 | return true; | ||||||
1678 | } | ||||||
1679 | |||||||
1680 | bool SwFEShell::BeginCreate( sal_uInt16 /*SdrObjKind ?*/ eSdrObjectKind, const Point &rPos ) | ||||||
1681 | { | ||||||
1682 | bool bRet = false; | ||||||
1683 | |||||||
1684 | if ( !Imp()->HasDrawView() ) | ||||||
1685 | Imp()->MakeDrawView(); | ||||||
1686 | |||||||
1687 | if ( GetPageNumber( rPos ) ) | ||||||
1688 | { | ||||||
1689 | Imp()->GetDrawView()->SetCurrentObj( eSdrObjectKind ); | ||||||
1690 | if ( eSdrObjectKind == OBJ_CAPTION ) | ||||||
1691 | bRet = Imp()->GetDrawView()->BegCreateCaptionObj( | ||||||
1692 | rPos, Size( lMinBorder - MINFLY23, lMinBorder - MINFLY23 ), | ||||||
1693 | GetOut() ); | ||||||
1694 | else | ||||||
1695 | bRet = Imp()->GetDrawView()->BegCreateObj( rPos, GetOut() ); | ||||||
1696 | } | ||||||
1697 | if ( bRet ) | ||||||
1698 | { | ||||||
1699 | ::FrameNotify( this, FLY_DRAG_START ); | ||||||
1700 | } | ||||||
1701 | return bRet; | ||||||
1702 | } | ||||||
1703 | |||||||
1704 | bool SwFEShell::BeginCreate( sal_uInt16 /*SdrObjKind ?*/ eSdrObjectKind, SdrInventor eObjInventor, | ||||||
1705 | const Point &rPos ) | ||||||
1706 | { | ||||||
1707 | bool bRet = false; | ||||||
1708 | |||||||
1709 | if ( !Imp()->HasDrawView() ) | ||||||
1710 | Imp()->MakeDrawView(); | ||||||
1711 | |||||||
1712 | if ( GetPageNumber( rPos ) ) | ||||||
1713 | { | ||||||
1714 | Imp()->GetDrawView()->SetCurrentObj( eSdrObjectKind, eObjInventor ); | ||||||
1715 | bRet = Imp()->GetDrawView()->BegCreateObj( rPos, GetOut() ); | ||||||
1716 | } | ||||||
1717 | if ( bRet ) | ||||||
1718 | ::FrameNotify( this, FLY_DRAG_START ); | ||||||
1719 | return bRet; | ||||||
1720 | } | ||||||
1721 | |||||||
1722 | void SwFEShell::MoveCreate( const Point &rPos ) | ||||||
1723 | { | ||||||
1724 | OSL_ENSURE( Imp()->HasDrawView(), "MoveCreate without DrawView?" )do { if (true && (!(Imp()->HasDrawView()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "1724" ": "), "%s", "MoveCreate without DrawView?"); } } while (false); | ||||||
1725 | if ( GetPageNumber( rPos ) ) | ||||||
1726 | { | ||||||
1727 | ScrollTo( rPos ); | ||||||
1728 | Imp()->GetDrawView()->MovCreateObj( rPos ); | ||||||
1729 | ::FrameNotify( this ); | ||||||
1730 | } | ||||||
1731 | } | ||||||
1732 | |||||||
1733 | bool SwFEShell::EndCreate( SdrCreateCmd eSdrCreateCmd ) | ||||||
1734 | { | ||||||
1735 | // To assure undo-object from the DrawEngine is not stored, | ||||||
1736 | // (we create our own undo-object!), temporarily switch-off Undo | ||||||
1737 | OSL_ENSURE( Imp()->HasDrawView(), "EndCreate without DrawView?" )do { if (true && (!(Imp()->HasDrawView()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "1737" ": "), "%s", "EndCreate without DrawView?"); } } while (false); | ||||||
1738 | if( !Imp()->GetDrawView()->IsGroupEntered() ) | ||||||
1739 | { | ||||||
1740 | GetDoc()->GetIDocumentUndoRedo().DoDrawUndo(false); | ||||||
1741 | } | ||||||
1742 | bool bCreate = Imp()->GetDrawView()->EndCreateObj( eSdrCreateCmd ); | ||||||
1743 | GetDoc()->GetIDocumentUndoRedo().DoDrawUndo(true); | ||||||
1744 | |||||||
1745 | if ( !bCreate ) | ||||||
1746 | { | ||||||
1747 | ::FrameNotify( this, FLY_DRAG_END ); | ||||||
1748 | return false; | ||||||
1749 | } | ||||||
1750 | |||||||
1751 | if ( eSdrCreateCmd == SdrCreateCmd::NextPoint ) | ||||||
1752 | { | ||||||
1753 | ::FrameNotify( this ); | ||||||
1754 | return true; | ||||||
1755 | } | ||||||
1756 | return ImpEndCreate(); | ||||||
1757 | } | ||||||
1758 | |||||||
1759 | bool SwFEShell::ImpEndCreate() | ||||||
1760 | { | ||||||
1761 | OSL_ENSURE( Imp()->GetDrawView()->GetMarkedObjectList().GetMarkCount() == 1,do { if (true && (!(Imp()->GetDrawView()->GetMarkedObjectList ().GetMarkCount() == 1))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN ), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "1762" ": "), "%s", "New object not selected."); } } while (false) | ||||||
1762 | "New object not selected." )do { if (true && (!(Imp()->GetDrawView()->GetMarkedObjectList ().GetMarkCount() == 1))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN ), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "1762" ": "), "%s", "New object not selected."); } } while (false); | ||||||
1763 | |||||||
1764 | SdrObject& rSdrObj = *Imp()->GetDrawView()->GetMarkedObjectList().GetMark(0)->GetMarkedSdrObj(); | ||||||
1765 | |||||||
1766 | if( rSdrObj.GetSnapRect().IsEmpty() ) | ||||||
1767 | { | ||||||
1768 | // preferably we forget the object, only gives problems | ||||||
1769 | Imp()->GetDrawView()->DeleteMarked(); | ||||||
1770 | Imp()->GetDrawView()->UnmarkAll(); | ||||||
1771 | ::FrameNotify( this, FLY_DRAG_END ); | ||||||
1772 | return false; | ||||||
1773 | } | ||||||
1774 | |||||||
1775 | if( rSdrObj.getParentSdrObjectFromSdrObject() ) | ||||||
1776 | { | ||||||
1777 | Point aTmpPos( rSdrObj.GetSnapRect().TopLeft() ); | ||||||
1778 | Point aNewAnchor( rSdrObj.getParentSdrObjectFromSdrObject()->GetAnchorPos() ); | ||||||
1779 | // OD 2004-04-05 #i26791# - direct object positioning for group members | ||||||
1780 | rSdrObj.NbcSetRelativePos( aTmpPos - aNewAnchor ); | ||||||
1781 | rSdrObj.NbcSetAnchorPos( aNewAnchor ); | ||||||
1782 | ::FrameNotify( this ); | ||||||
1783 | return true; | ||||||
1784 | } | ||||||
1785 | |||||||
1786 | LockPaint(); | ||||||
1787 | StartAllAction(); | ||||||
1788 | |||||||
1789 | Imp()->GetDrawView()->UnmarkAll(); | ||||||
1790 | |||||||
1791 | const tools::Rectangle &rBound = rSdrObj.GetSnapRect(); | ||||||
1792 | Point aPt( rBound.TopRight() ); | ||||||
1793 | |||||||
1794 | // alien identifier should end up on defaults | ||||||
1795 | // duplications possible!! | ||||||
1796 | sal_uInt16 nIdent = SdrInventor::Default == rSdrObj.GetObjInventor() | ||||||
1797 | ? rSdrObj.GetObjIdentifier() | ||||||
1798 | : 0xFFFF; | ||||||
1799 | |||||||
1800 | // default for controls character bound, otherwise paragraph bound. | ||||||
1801 | SwFormatAnchor aAnch; | ||||||
1802 | const SwFrame *pAnch = nullptr; | ||||||
1803 | bool bCharBound = false; | ||||||
1804 | if( dynamic_cast<const SdrUnoObj*>( &rSdrObj) != nullptr ) | ||||||
1805 | { | ||||||
1806 | SwPosition aPos( GetDoc()->GetNodes() ); | ||||||
1807 | SwCursorMoveState aState( CursorMoveState::SetOnlyText ); | ||||||
1808 | Point aPoint( aPt.getX(), aPt.getY() + rBound.GetHeight()/2 ); | ||||||
1809 | GetLayout()->GetModelPositionForViewPoint( &aPos, aPoint, &aState ); | ||||||
1810 | |||||||
1811 | // characterbinding not allowed in readonly-content | ||||||
1812 | if( !aPos.nNode.GetNode().IsProtect() ) | ||||||
1813 | { | ||||||
1814 | std::pair<Point, bool> const tmp(aPoint, true); | ||||||
1815 | pAnch = aPos.nNode.GetNode().GetContentNode()->getLayoutFrame(GetLayout(), &aPos, &tmp); | ||||||
1816 | SwRect aTmp; | ||||||
1817 | pAnch->GetCharRect( aTmp, aPos ); | ||||||
1818 | |||||||
1819 | // The crsr should not be too far away | ||||||
1820 | bCharBound = true; | ||||||
1821 | tools::Rectangle aRect( aTmp.SVRect() ); | ||||||
1822 | aRect.AdjustLeft( -(MM50283*2) ); | ||||||
1823 | aRect.AdjustTop( -(MM50283*2) ); | ||||||
1824 | aRect.AdjustRight(MM50283*2 ); | ||||||
1825 | aRect.AdjustBottom(MM50283*2 ); | ||||||
1826 | |||||||
1827 | if( !aRect.IsOver( rBound ) && !::GetHtmlMode( GetDoc()->GetDocShell() )) | ||||||
1828 | bCharBound = false; | ||||||
1829 | |||||||
1830 | // anchor in header/footer also not allowed. | ||||||
1831 | if( bCharBound ) | ||||||
1832 | bCharBound = !GetDoc()->IsInHeaderFooter( aPos.nNode ); | ||||||
1833 | |||||||
1834 | if( bCharBound ) | ||||||
1835 | { | ||||||
1836 | aAnch.SetType( RndStdIds::FLY_AS_CHAR ); | ||||||
1837 | aAnch.SetAnchor( &aPos ); | ||||||
1838 | } | ||||||
1839 | } | ||||||
1840 | } | ||||||
1841 | |||||||
1842 | if( !bCharBound ) | ||||||
1843 | { | ||||||
1844 | // allow native drawing objects in header/footer. | ||||||
1845 | // Thus, set <bBodyOnly> to <false> for these objects using value | ||||||
1846 | // of <nIdent> - value <0xFFFF> indicates control objects, which aren't | ||||||
1847 | // allowed in header/footer. | ||||||
1848 | //bool bBodyOnly = OBJ_NONE != nIdent; | ||||||
1849 | bool bBodyOnly = 0xFFFF == nIdent; | ||||||
1850 | bool bAtPage = false; | ||||||
1851 | const SwFrame* pPage = nullptr; | ||||||
1852 | SwCursorMoveState aState( CursorMoveState::SetOnlyText ); | ||||||
1853 | Point aPoint( aPt ); | ||||||
1854 | SwPosition aPos( GetDoc()->GetNodes() ); | ||||||
1855 | GetLayout()->GetModelPositionForViewPoint( &aPos, aPoint, &aState ); | ||||||
1856 | |||||||
1857 | // do not set in ReadnOnly-content | ||||||
1858 | if (aPos.nNode.GetNode().IsProtect()) | ||||||
1859 | { | ||||||
1860 | // then only page bound. Or should we | ||||||
1861 | // search the next not-readonly position? | ||||||
1862 | bAtPage = true; | ||||||
1863 | } | ||||||
1864 | |||||||
1865 | SwContentNode* pCNode = aPos.nNode.GetNode().GetContentNode(); | ||||||
1866 | std::pair<Point, bool> const tmp(aPoint, false); | ||||||
1867 | pAnch = pCNode ? pCNode->getLayoutFrame(GetLayout(), nullptr, &tmp) : nullptr; | ||||||
1868 | if (!pAnch) | ||||||
1869 | { | ||||||
1870 | // Hidden content. Anchor to the page instead | ||||||
1871 | bAtPage = true; | ||||||
1872 | } | ||||||
1873 | |||||||
1874 | if( !bAtPage ) | ||||||
1875 | { | ||||||
1876 | const SwFlyFrame *pTmp = pAnch->FindFlyFrame(); | ||||||
1877 | if( pTmp ) | ||||||
1878 | { | ||||||
1879 | const SwFrame* pTmpFrame = pAnch; | ||||||
1880 | SwRect aBound( rBound ); | ||||||
1881 | while( pTmp ) | ||||||
1882 | { | ||||||
1883 | if( pTmp->getFrameArea().IsInside( aBound ) ) | ||||||
1884 | { | ||||||
1885 | if( !bBodyOnly || !pTmp->FindFooterOrHeader() ) | ||||||
1886 | pPage = pTmpFrame; | ||||||
1887 | break; | ||||||
1888 | } | ||||||
1889 | pTmp = pTmp->GetAnchorFrame() | ||||||
1890 | ? pTmp->GetAnchorFrame()->FindFlyFrame() | ||||||
1891 | : nullptr; | ||||||
1892 | pTmpFrame = pTmp; | ||||||
1893 | } | ||||||
1894 | } | ||||||
1895 | |||||||
1896 | if( !pPage ) | ||||||
1897 | pPage = pAnch->FindPageFrame(); | ||||||
1898 | |||||||
1899 | // Always via FindAnchor, to assure the frame will be bound | ||||||
1900 | // to the previous. With GetCrsOfst we can also reach the next. THIS IS WRONG. | ||||||
1901 | pAnch = ::FindAnchor( pPage, aPt, bBodyOnly ); | ||||||
1902 | if (pAnch->IsTextFrame()) | ||||||
1903 | { | ||||||
1904 | std::pair<SwTextNode const*, sal_Int32> const pos( | ||||||
1905 | static_cast<SwTextFrame const*>(pAnch)->MapViewToModel(TextFrameIndex(0))); | ||||||
1906 | aPos.nNode = *pos.first; | ||||||
1907 | } | ||||||
1908 | else | ||||||
1909 | { | ||||||
1910 | aPos.nNode = *static_cast<const SwNoTextFrame*>(pAnch)->GetNode(); | ||||||
1911 | } | ||||||
1912 | |||||||
1913 | // do not set in ReadnOnly-content | ||||||
1914 | if( aPos.nNode.GetNode().IsProtect() ) | ||||||
1915 | // then only page bound. Or should we | ||||||
1916 | // search the next not-readonly position? | ||||||
1917 | bAtPage = true; | ||||||
1918 | else | ||||||
1919 | { | ||||||
1920 | aAnch.SetType( RndStdIds::FLY_AT_PARA ); | ||||||
1921 | aAnch.SetAnchor( &aPos ); | ||||||
1922 | } | ||||||
1923 | } | ||||||
1924 | |||||||
1925 | if( bAtPage ) | ||||||
1926 | { | ||||||
1927 | pPage = pAnch ? pAnch->FindPageFrame() : GetLayout()->GetPageAtPos(aPoint); | ||||||
1928 | |||||||
1929 | aAnch.SetType( RndStdIds::FLY_AT_PAGE ); | ||||||
1930 | aAnch.SetPageNum( pPage->GetPhyPageNum() ); | ||||||
1931 | pAnch = pPage; // page becomes an anchor | ||||||
1932 | } | ||||||
1933 | } | ||||||
1934 | |||||||
1935 | SfxItemSet aSet( GetDoc()->GetAttrPool(), svl::Items<RES_FRM_SIZE, RES_FRM_SIZE, | ||||||
1936 | RES_SURROUND, RES_ANCHOR>{} ); | ||||||
1937 | aSet.Put( aAnch ); | ||||||
1938 | |||||||
1939 | // OD 2004-03-30 #i26791# - determine relative object position | ||||||
1940 | SwTwips nXOffset; | ||||||
1941 | SwTwips nYOffset = rBound.Top() - pAnch->getFrameArea().Top(); | ||||||
1942 | { | ||||||
1943 | if( pAnch->IsVertical() ) | ||||||
1944 | { | ||||||
1945 | nXOffset = nYOffset; | ||||||
1946 | nYOffset = pAnch->getFrameArea().Left()+pAnch->getFrameArea().Width()-rBound.Right(); | ||||||
1947 | } | ||||||
1948 | else if( pAnch->IsRightToLeft() ) | ||||||
1949 | nXOffset = pAnch->getFrameArea().Left()+pAnch->getFrameArea().Width()-rBound.Right(); | ||||||
1950 | else | ||||||
1951 | nXOffset = rBound.Left() - pAnch->getFrameArea().Left(); | ||||||
1952 | if (pAnch->IsTextFrame()) | ||||||
1953 | { | ||||||
1954 | const SwTextFrame* pTmp = static_cast<const SwTextFrame*>(pAnch); | ||||||
1955 | if (pTmp->IsFollow()) | ||||||
1956 | { | ||||||
1957 | do { | ||||||
1958 | pTmp = pTmp->FindMaster(); | ||||||
1959 | OSL_ENSURE(pTmp, "Where's my Master?")do { if (true && (!(pTmp))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN ), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "1959" ": "), "%s", "Where's my Master?"); } } while (false ); | ||||||
1960 | // OD 2004-03-30 #i26791# - correction: add frame area height | ||||||
1961 | // of master frames. | ||||||
1962 | nYOffset += pTmp->IsVertical() ? | ||||||
1963 | pTmp->getFrameArea().Width() : pTmp->getFrameArea().Height(); | ||||||
1964 | } while (pTmp->IsFollow()); | ||||||
1965 | } | ||||||
1966 | |||||||
1967 | nYOffset -= pTmp->GetBaseVertOffsetForFly(false); | ||||||
1968 | } | ||||||
1969 | } | ||||||
1970 | |||||||
1971 | if( OBJ_NONE == nIdent ) | ||||||
1972 | { | ||||||
1973 | // For OBJ_NONE a fly is inserted. | ||||||
1974 | const long nWidth = rBound.Right() - rBound.Left(); | ||||||
1975 | const long nHeight= rBound.Bottom() - rBound.Top(); | ||||||
1976 | aSet.Put( SwFormatFrameSize( SwFrameSize::Minimum, std::max( nWidth, long(MINFLY23) ), | ||||||
1977 | std::max( nHeight, long(MINFLY23) ))); | ||||||
1978 | |||||||
1979 | SwFormatHoriOrient aHori( nXOffset, text::HoriOrientation::NONE, text::RelOrientation::FRAME ); | ||||||
1980 | SwFormatVertOrient aVert( nYOffset, text::VertOrientation::NONE, text::RelOrientation::FRAME ); | ||||||
1981 | aSet.Put( SwFormatSurround( css::text::WrapTextMode_PARALLEL ) ); | ||||||
1982 | aSet.Put( aHori ); | ||||||
1983 | aSet.Put( aVert ); | ||||||
1984 | |||||||
1985 | // Quickly store the square | ||||||
1986 | const SwRect aFlyRect( rBound ); | ||||||
1987 | |||||||
1988 | // Throw away generated object, now the fly can nicely | ||||||
1989 | // via the available SS be generated. | ||||||
1990 | GetDoc()->GetIDocumentUndoRedo().DoDrawUndo(false); // see above | ||||||
1991 | // #i52858# - method name changed | ||||||
1992 | SdrPage *pPg = getIDocumentDrawModelAccess().GetOrCreateDrawModel()->GetPage( 0 ); | ||||||
1993 | if( !pPg ) | ||||||
1994 | { | ||||||
1995 | SdrModel* pTmpSdrModel = getIDocumentDrawModelAccess().GetDrawModel(); | ||||||
1996 | pPg = pTmpSdrModel->AllocPage( false ); | ||||||
1997 | pTmpSdrModel->InsertPage( pPg ); | ||||||
1998 | } | ||||||
1999 | pPg->RecalcObjOrdNums(); | ||||||
2000 | SdrObject* pRemovedObject = pPg->RemoveObject( rSdrObj.GetOrdNumDirect() ); | ||||||
2001 | SdrObject::Free( pRemovedObject ); | ||||||
2002 | GetDoc()->GetIDocumentUndoRedo().DoDrawUndo(true); | ||||||
2003 | |||||||
2004 | SwFlyFrame* pFlyFrame; | ||||||
2005 | if( NewFlyFrame( aSet, true ) && | ||||||
2006 | ::GetHtmlMode( GetDoc()->GetDocShell() ) && | ||||||
2007 | nullptr != ( pFlyFrame = GetSelectedFlyFrame() )) | ||||||
2008 | { | ||||||
2009 | SfxItemSet aHtmlSet( GetDoc()->GetAttrPool(), svl::Items<RES_VERT_ORIENT, RES_HORI_ORIENT>{} ); | ||||||
2010 | // horizontal orientation: | ||||||
2011 | const bool bLeftFrame = aFlyRect.Left() < | ||||||
2012 | pAnch->getFrameArea().Left() + pAnch->getFramePrintArea().Left(), | ||||||
2013 | bLeftPrt = aFlyRect.Left() + aFlyRect.Width() < | ||||||
2014 | pAnch->getFrameArea().Left() + pAnch->getFramePrintArea().Width()/2; | ||||||
2015 | if( bLeftFrame || bLeftPrt ) | ||||||
2016 | { | ||||||
2017 | aHori.SetHoriOrient( text::HoriOrientation::LEFT ); | ||||||
2018 | aHori.SetRelationOrient( bLeftFrame ? text::RelOrientation::FRAME : text::RelOrientation::PRINT_AREA ); | ||||||
2019 | } | ||||||
2020 | else | ||||||
2021 | { | ||||||
2022 | const bool bRightFrame = aFlyRect.Left() > | ||||||
2023 | pAnch->getFrameArea().Left() + pAnch->getFramePrintArea().Width(); | ||||||
2024 | aHori.SetHoriOrient( text::HoriOrientation::RIGHT ); | ||||||
2025 | aHori.SetRelationOrient( bRightFrame ? text::RelOrientation::FRAME : text::RelOrientation::PRINT_AREA ); | ||||||
2026 | } | ||||||
2027 | aHtmlSet.Put( aHori ); | ||||||
2028 | aVert.SetVertOrient( text::VertOrientation::TOP ); | ||||||
2029 | aVert.SetRelationOrient( text::RelOrientation::PRINT_AREA ); | ||||||
2030 | aHtmlSet.Put( aVert ); | ||||||
2031 | |||||||
2032 | GetDoc()->SetAttr( aHtmlSet, *pFlyFrame->GetFormat() ); | ||||||
2033 | } | ||||||
2034 | } | ||||||
2035 | else | ||||||
2036 | { | ||||||
2037 | if (rSdrObj.GetName().isEmpty()) | ||||||
2038 | { | ||||||
2039 | bool bRestore = GetDoc()->GetIDocumentUndoRedo().DoesDrawUndo(); | ||||||
2040 | GetDoc()->GetIDocumentUndoRedo().DoDrawUndo(false); | ||||||
2041 | rSdrObj.SetName(GetUniqueShapeName()); | ||||||
2042 | GetDoc()->GetIDocumentUndoRedo().DoDrawUndo(bRestore); | ||||||
2043 | } | ||||||
2044 | |||||||
2045 | Point aRelNullPt; | ||||||
2046 | if( OBJ_CAPTION == nIdent ) | ||||||
2047 | aRelNullPt = static_cast<SdrCaptionObj&>(rSdrObj).GetTailPos(); | ||||||
2048 | else | ||||||
2049 | aRelNullPt = rBound.TopLeft(); | ||||||
2050 | |||||||
2051 | aSet.Put( aAnch ); | ||||||
2052 | aSet.Put( SwFormatSurround( css::text::WrapTextMode_THROUGH ) ); | ||||||
2053 | // OD 2004-03-30 #i26791# - set horizontal position | ||||||
2054 | SwFormatHoriOrient aHori( nXOffset, text::HoriOrientation::NONE, text::RelOrientation::FRAME ); | ||||||
2055 | aSet.Put( aHori ); | ||||||
2056 | // OD 2004-03-30 #i26791# - set vertical position | ||||||
2057 | if( pAnch->IsTextFrame() && static_cast<const SwTextFrame*>(pAnch)->IsFollow() ) | ||||||
2058 | { | ||||||
2059 | const SwTextFrame* pTmp = static_cast<const SwTextFrame*>(pAnch); | ||||||
2060 | do { | ||||||
2061 | pTmp = pTmp->FindMaster(); | ||||||
2062 | assert(pTmp && "Where's my Master?")(static_cast <bool> (pTmp && "Where's my Master?" ) ? void (0) : __assert_fail ("pTmp && \"Where's my Master?\"" , "/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" , 2062, __extension__ __PRETTY_FUNCTION__)); | ||||||
2063 | nYOffset += pTmp->IsVertical() ? | ||||||
2064 | pTmp->getFramePrintArea().Width() : pTmp->getFramePrintArea().Height(); | ||||||
2065 | } while ( pTmp->IsFollow() ); | ||||||
2066 | } | ||||||
2067 | SwFormatVertOrient aVert( nYOffset, text::VertOrientation::NONE, text::RelOrientation::FRAME ); | ||||||
2068 | aSet.Put( aVert ); | ||||||
2069 | SwDrawFrameFormat* pFormat = static_cast<SwDrawFrameFormat*>(getIDocumentLayoutAccess().MakeLayoutFormat( RndStdIds::DRAW_OBJECT, &aSet )); | ||||||
2070 | // #i36010# - set layout direction of the position | ||||||
2071 | pFormat->SetPositionLayoutDir( | ||||||
2072 | text::PositionLayoutDir::PositionInLayoutDirOfAnchor ); | ||||||
2073 | // #i44344#, #i44681# - positioning attributes already set | ||||||
2074 | pFormat->PosAttrSet(); | ||||||
2075 | pFormat->SetName(rSdrObj.GetName()); | ||||||
2076 | |||||||
2077 | SwDrawContact *pContact = new SwDrawContact( pFormat, &rSdrObj ); | ||||||
2078 | // #i35635# | ||||||
2079 | pContact->MoveObjToVisibleLayer( &rSdrObj ); | ||||||
2080 | if( bCharBound ) | ||||||
2081 | { | ||||||
2082 | OSL_ENSURE( aAnch.GetAnchorId() == RndStdIds::FLY_AS_CHAR, "wrong AnchorType" )do { if (true && (!(aAnch.GetAnchorId() == RndStdIds:: FLY_AS_CHAR))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN ), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "2082" ": "), "%s", "wrong AnchorType"); } } while (false ); | ||||||
2083 | SwTextNode *pNd = aAnch.GetContentAnchor()->nNode.GetNode().GetTextNode(); | ||||||
2084 | SwFormatFlyCnt aFormat( pFormat ); | ||||||
2085 | pNd->InsertItem(aFormat, | ||||||
2086 | aAnch.GetContentAnchor()->nContent.GetIndex(), 0 ); | ||||||
2087 | SwFormatVertOrient aVertical( pFormat->GetVertOrient() ); | ||||||
2088 | aVertical.SetVertOrient( text::VertOrientation::LINE_CENTER ); | ||||||
2089 | pFormat->SetFormatAttr( aVertical ); | ||||||
2090 | } | ||||||
2091 | if( pAnch->IsTextFrame() && static_cast<const SwTextFrame*>(pAnch)->IsFollow() ) | ||||||
2092 | { | ||||||
2093 | const SwTextFrame* pTmp = static_cast<const SwTextFrame*>(pAnch); | ||||||
2094 | do { | ||||||
2095 | pTmp = pTmp->FindMaster(); | ||||||
2096 | OSL_ENSURE( pTmp, "Where's my Master?" )do { if (true && (!(pTmp))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN ), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "2096" ": "), "%s", "Where's my Master?"); } } while (false ); | ||||||
2097 | } while( pTmp->IsFollow() ); | ||||||
2098 | pAnch = pTmp; | ||||||
2099 | } | ||||||
2100 | |||||||
2101 | pContact->ConnectToLayout(); | ||||||
2102 | |||||||
2103 | // mark object at frame the object is inserted at. | ||||||
2104 | { | ||||||
2105 | SdrObject* pMarkObj = pContact->GetDrawObjectByAnchorFrame( *pAnch ); | ||||||
2106 | if ( pMarkObj ) | ||||||
2107 | { | ||||||
2108 | Imp()->GetDrawView()->MarkObj( pMarkObj, Imp()->GetPageView() ); | ||||||
2109 | } | ||||||
2110 | else | ||||||
2111 | { | ||||||
2112 | Imp()->GetDrawView()->MarkObj( &rSdrObj, Imp()->GetPageView() ); | ||||||
2113 | } | ||||||
2114 | } | ||||||
2115 | } | ||||||
2116 | |||||||
2117 | GetDoc()->getIDocumentState().SetModified(); | ||||||
2118 | |||||||
2119 | KillPams(); | ||||||
2120 | EndAllActionAndCall(); | ||||||
2121 | UnlockPaint(); | ||||||
2122 | return true; | ||||||
2123 | } | ||||||
2124 | |||||||
2125 | void SwFEShell::BreakCreate() | ||||||
2126 | { | ||||||
2127 | OSL_ENSURE( Imp()->HasDrawView(), "BreakCreate without DrawView?" )do { if (true && (!(Imp()->HasDrawView()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "2127" ": "), "%s", "BreakCreate without DrawView?"); } } while (false); | ||||||
2128 | Imp()->GetDrawView()->BrkCreateObj(); | ||||||
2129 | ::FrameNotify( this, FLY_DRAG_END ); | ||||||
2130 | } | ||||||
2131 | |||||||
2132 | bool SwFEShell::IsDrawCreate() const | ||||||
2133 | { | ||||||
2134 | return Imp()->HasDrawView() && Imp()->GetDrawView()->IsCreateObj(); | ||||||
2135 | } | ||||||
2136 | |||||||
2137 | bool SwFEShell::BeginMark( const Point &rPos ) | ||||||
2138 | { | ||||||
2139 | if ( !Imp()->HasDrawView() ) | ||||||
2140 | Imp()->MakeDrawView(); | ||||||
2141 | |||||||
2142 | if ( GetPageNumber( rPos ) ) | ||||||
2143 | { | ||||||
2144 | SwDrawView* pDView = Imp()->GetDrawView(); | ||||||
2145 | |||||||
2146 | if (pDView->HasMarkablePoints()) | ||||||
2147 | return pDView->BegMarkPoints( rPos ); | ||||||
2148 | else | ||||||
2149 | { | ||||||
2150 | pDView->BegMarkObj( rPos ); | ||||||
2151 | return true; | ||||||
2152 | } | ||||||
2153 | } | ||||||
2154 | else | ||||||
2155 | return false; | ||||||
2156 | } | ||||||
2157 | |||||||
2158 | void SwFEShell::MoveMark( const Point &rPos ) | ||||||
2159 | { | ||||||
2160 | OSL_ENSURE( Imp()->HasDrawView(), "MoveMark without DrawView?" )do { if (true && (!(Imp()->HasDrawView()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "2160" ": "), "%s", "MoveMark without DrawView?"); } } while (false); | ||||||
2161 | |||||||
2162 | if ( GetPageNumber( rPos ) ) | ||||||
2163 | { | ||||||
2164 | ScrollTo( rPos ); | ||||||
2165 | SwDrawView* pDView = Imp()->GetDrawView(); | ||||||
2166 | |||||||
2167 | if (pDView->IsInsObjPoint()) | ||||||
2168 | pDView->MovInsObjPoint( rPos ); | ||||||
2169 | else if (pDView->IsMarkPoints()) | ||||||
2170 | pDView->MovMarkPoints( rPos ); | ||||||
2171 | else | ||||||
2172 | pDView->MovAction( rPos ); | ||||||
2173 | } | ||||||
2174 | } | ||||||
2175 | |||||||
2176 | bool SwFEShell::EndMark() | ||||||
2177 | { | ||||||
2178 | bool bRet = false; | ||||||
2179 | OSL_ENSURE( Imp()->HasDrawView(), "EndMark without DrawView?" )do { if (true && (!(Imp()->HasDrawView()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "2179" ": "), "%s", "EndMark without DrawView?"); } } while (false); | ||||||
2180 | |||||||
2181 | if (Imp()->GetDrawView()->IsMarkObj()) | ||||||
2182 | { | ||||||
2183 | bRet = Imp()->GetDrawView()->EndMarkObj(); | ||||||
2184 | |||||||
2185 | if ( bRet ) | ||||||
2186 | { | ||||||
2187 | bool bShowHdl = false; | ||||||
2188 | SwDrawView* pDView = Imp()->GetDrawView(); | ||||||
2189 | // frames are not selected this way, except when | ||||||
2190 | // it is only one frame | ||||||
2191 | SdrMarkList &rMrkList = const_cast<SdrMarkList&>(pDView->GetMarkedObjectList()); | ||||||
2192 | SwFlyFrame* pOldSelFly = ::GetFlyFromMarked( &rMrkList, this ); | ||||||
2193 | |||||||
2194 | if ( rMrkList.GetMarkCount() > 1 ) | ||||||
2195 | for ( size_t i = 0; i < rMrkList.GetMarkCount(); ++i ) | ||||||
2196 | { | ||||||
2197 | SdrObject *pObj = rMrkList.GetMark( i )->GetMarkedSdrObj(); | ||||||
2198 | if( dynamic_cast<const SwVirtFlyDrawObj*>( pObj) != nullptr ) | ||||||
2199 | { | ||||||
2200 | if ( !bShowHdl ) | ||||||
2201 | { | ||||||
2202 | bShowHdl = true; | ||||||
2203 | } | ||||||
2204 | rMrkList.DeleteMark( i ); | ||||||
2205 | --i; // no exceptions | ||||||
2206 | } | ||||||
2207 | } | ||||||
2208 | |||||||
2209 | if( bShowHdl ) | ||||||
2210 | { | ||||||
2211 | pDView->MarkListHasChanged(); | ||||||
2212 | pDView->AdjustMarkHdl(); | ||||||
2213 | } | ||||||
2214 | |||||||
2215 | if ( rMrkList.GetMarkCount() ) | ||||||
2216 | ::lcl_GrabCursor(this, pOldSelFly); | ||||||
2217 | else | ||||||
2218 | bRet = false; | ||||||
2219 | } | ||||||
2220 | if ( bRet ) | ||||||
2221 | ::FrameNotify( this, FLY_DRAG_START ); | ||||||
2222 | } | ||||||
2223 | else | ||||||
2224 | { | ||||||
2225 | if (Imp()->GetDrawView()->IsMarkPoints()) | ||||||
2226 | bRet = Imp()->GetDrawView()->EndMarkPoints(); | ||||||
2227 | } | ||||||
2228 | |||||||
2229 | SetChainMarker(); | ||||||
2230 | return bRet; | ||||||
2231 | } | ||||||
2232 | |||||||
2233 | RndStdIds SwFEShell::GetAnchorId() const | ||||||
2234 | { | ||||||
2235 | RndStdIds nRet = RndStdIds(SHRT_MAX32767); | ||||||
2236 | if ( Imp()->HasDrawView() ) | ||||||
2237 | { | ||||||
2238 | const SdrMarkList &rMrkList = Imp()->GetDrawView()->GetMarkedObjectList(); | ||||||
2239 | for ( size_t i = 0; i < rMrkList.GetMarkCount(); ++i ) | ||||||
2240 | { | ||||||
2241 | SdrObject *pObj = rMrkList.GetMark( i )->GetMarkedSdrObj(); | ||||||
2242 | if ( dynamic_cast<const SwVirtFlyDrawObj*>( pObj) != nullptr ) | ||||||
2243 | { | ||||||
2244 | nRet = RndStdIds::UNKNOWN; | ||||||
2245 | break; | ||||||
2246 | } | ||||||
2247 | SwDrawContact *pContact = static_cast<SwDrawContact*>(GetUserCall(pObj)); | ||||||
2248 | RndStdIds nId = pContact->GetFormat()->GetAnchor().GetAnchorId(); | ||||||
2249 | if ( nRet == RndStdIds(SHRT_MAX32767) ) | ||||||
2250 | nRet = nId; | ||||||
2251 | else if ( nRet != nId ) | ||||||
2252 | { | ||||||
2253 | nRet = RndStdIds::UNKNOWN; | ||||||
2254 | break; | ||||||
2255 | } | ||||||
2256 | } | ||||||
2257 | } | ||||||
2258 | if ( nRet == RndStdIds(SHRT_MAX32767) ) | ||||||
2259 | nRet = RndStdIds::UNKNOWN; | ||||||
2260 | return nRet; | ||||||
2261 | } | ||||||
2262 | |||||||
2263 | void SwFEShell::ChgAnchor( RndStdIds eAnchorId, bool bSameOnly, bool bPosCorr ) | ||||||
2264 | { | ||||||
2265 | OSL_ENSURE( Imp()->HasDrawView(), "ChgAnchor without DrawView?" )do { if (true && (!(Imp()->HasDrawView()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "2265" ": "), "%s", "ChgAnchor without DrawView?"); } } while (false); | ||||||
2266 | const SdrMarkList &rMrkList = Imp()->GetDrawView()->GetMarkedObjectList(); | ||||||
2267 | if( rMrkList.GetMarkCount() && | ||||||
2268 | !rMrkList.GetMark( 0 )->GetMarkedSdrObj()->getParentSdrObjectFromSdrObject() ) | ||||||
2269 | { | ||||||
2270 | StartAllAction(); | ||||||
2271 | |||||||
2272 | if( GetDoc()->ChgAnchor( rMrkList, eAnchorId, bSameOnly, bPosCorr )) | ||||||
2273 | Imp()->GetDrawView()->UnmarkAll(); | ||||||
2274 | |||||||
2275 | EndAllAction(); | ||||||
2276 | |||||||
2277 | ::FrameNotify( this ); | ||||||
2278 | } | ||||||
2279 | } | ||||||
2280 | |||||||
2281 | void SwFEShell::DelSelectedObj() | ||||||
2282 | { | ||||||
2283 | OSL_ENSURE( Imp()->HasDrawView(), "DelSelectedObj(), no DrawView available" )do { if (true && (!(Imp()->HasDrawView()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "2283" ": "), "%s", "DelSelectedObj(), no DrawView available" ); } } while (false); | ||||||
2284 | if ( Imp()->HasDrawView() ) | ||||||
2285 | { | ||||||
2286 | StartAllAction(); | ||||||
2287 | Imp()->GetDrawView()->DeleteMarked(); | ||||||
2288 | EndAllAction(); | ||||||
2289 | ::FrameNotify( this, FLY_DRAG_END ); | ||||||
2290 | } | ||||||
2291 | } | ||||||
2292 | |||||||
2293 | // For the statusline to request the current conditions | ||||||
2294 | Size SwFEShell::GetObjSize() const | ||||||
2295 | { | ||||||
2296 | tools::Rectangle aRect; | ||||||
2297 | if ( Imp()->HasDrawView() ) | ||||||
2298 | { | ||||||
2299 | if ( Imp()->GetDrawView()->IsAction() ) | ||||||
2300 | Imp()->GetDrawView()->TakeActionRect( aRect ); | ||||||
2301 | else | ||||||
2302 | aRect = Imp()->GetDrawView()->GetAllMarkedRect(); | ||||||
2303 | } | ||||||
2304 | return aRect.GetSize(); | ||||||
2305 | } | ||||||
2306 | |||||||
2307 | Point SwFEShell::GetAnchorObjDiff() const | ||||||
2308 | { | ||||||
2309 | const SdrView *pView = Imp()->GetDrawView(); | ||||||
2310 | OSL_ENSURE( pView, "GetAnchorObjDiff without DrawView?" )do { if (true && (!(pView))) { sal_detail_logFormat(( SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "2310" ": "), "%s", "GetAnchorObjDiff without DrawView?" ); } } while (false); | ||||||
2311 | |||||||
2312 | tools::Rectangle aRect; | ||||||
2313 | if ( Imp()->GetDrawView()->IsAction() ) | ||||||
2314 | Imp()->GetDrawView()->TakeActionRect( aRect ); | ||||||
2315 | else | ||||||
2316 | aRect = Imp()->GetDrawView()->GetAllMarkedRect(); | ||||||
2317 | |||||||
2318 | Point aRet( aRect.TopLeft() ); | ||||||
2319 | |||||||
2320 | if ( IsFrameSelected() ) | ||||||
2321 | { | ||||||
2322 | SwFlyFrame *pFly = GetSelectedFlyFrame(); | ||||||
2323 | aRet -= pFly->GetAnchorFrame()->getFrameArea().Pos(); | ||||||
2324 | } | ||||||
2325 | else | ||||||
2326 | { | ||||||
2327 | const SdrObject *pObj = pView->GetMarkedObjectList().GetMarkCount() == 1 ? | ||||||
2328 | pView->GetMarkedObjectList().GetMark(0)->GetMarkedSdrObj() : nullptr; | ||||||
2329 | if ( pObj ) | ||||||
2330 | aRet -= pObj->GetAnchorPos(); | ||||||
2331 | } | ||||||
2332 | |||||||
2333 | return aRet; | ||||||
2334 | } | ||||||
2335 | |||||||
2336 | Point SwFEShell::GetObjAbsPos() const | ||||||
2337 | { | ||||||
2338 | OSL_ENSURE( Imp()->GetDrawView(), "GetObjAbsPos() without DrawView?" )do { if (true && (!(Imp()->GetDrawView()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "2338" ": "), "%s", "GetObjAbsPos() without DrawView?"); } } while (false); | ||||||
2339 | return Imp()->GetDrawView()->GetDragStat().GetActionRect().TopLeft(); | ||||||
2340 | } | ||||||
2341 | |||||||
2342 | bool SwFEShell::IsGroupSelected() | ||||||
2343 | { | ||||||
2344 | if ( IsObjSelected() ) | ||||||
2345 | { | ||||||
2346 | const SdrMarkList &rMrkList = Imp()->GetDrawView()->GetMarkedObjectList(); | ||||||
2347 | for ( size_t i = 0; i < rMrkList.GetMarkCount(); ++i ) | ||||||
2348 | { | ||||||
2349 | SdrObject *pObj = rMrkList.GetMark( i )->GetMarkedSdrObj(); | ||||||
2350 | // consider 'virtual' drawing objects. | ||||||
2351 | // Thus, use corresponding method instead of checking type. | ||||||
2352 | if ( pObj->IsGroupObject() && | ||||||
2353 | // --> #i38505# No ungroup allowed for 3d objects | ||||||
2354 | !pObj->Is3DObj() && | ||||||
2355 | RndStdIds::FLY_AS_CHAR != static_cast<SwDrawContact*>(GetUserCall(pObj))-> | ||||||
2356 | GetFormat()->GetAnchor().GetAnchorId() ) | ||||||
2357 | { | ||||||
2358 | return true; | ||||||
2359 | } | ||||||
2360 | } | ||||||
2361 | } | ||||||
2362 | return false; | ||||||
2363 | } | ||||||
2364 | |||||||
2365 | namespace | ||||||
2366 | { | ||||||
2367 | bool HasSuitableGroupingAnchor(const SdrObject* pObj) | ||||||
2368 | { | ||||||
2369 | bool bSuitable = true; | ||||||
2370 | SwFrameFormat* pFrameFormat(::FindFrameFormat(const_cast<SdrObject*>(pObj))); | ||||||
2371 | if (!pFrameFormat) | ||||||
2372 | { | ||||||
2373 | OSL_FAIL( "<HasSuitableGroupingAnchor> - missing frame format" )do { if (true && (((sal_Bool)1))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "2373" ": "), "%s", "<HasSuitableGroupingAnchor> - missing frame format" ); } } while (false); | ||||||
2374 | bSuitable = false; | ||||||
2375 | } | ||||||
2376 | else if (RndStdIds::FLY_AS_CHAR == pFrameFormat->GetAnchor().GetAnchorId()) | ||||||
2377 | { | ||||||
2378 | bSuitable = false; | ||||||
2379 | } | ||||||
2380 | return bSuitable; | ||||||
2381 | } | ||||||
2382 | } | ||||||
2383 | |||||||
2384 | // Change return type. | ||||||
2385 | // Adjustments for drawing objects in header/footer: | ||||||
2386 | // allow group, only if all selected objects are in the same header/footer | ||||||
2387 | // or not in header/footer. | ||||||
2388 | bool SwFEShell::IsGroupAllowed() const | ||||||
2389 | { | ||||||
2390 | bool bIsGroupAllowed = false; | ||||||
2391 | if ( IsObjSelected() > 1 ) | ||||||
2392 | { | ||||||
2393 | bIsGroupAllowed = true; | ||||||
2394 | const SdrObject* pUpGroup = nullptr; | ||||||
2395 | const SwFrame* pHeaderFooterFrame = nullptr; | ||||||
2396 | const SdrMarkList &rMrkList = Imp()->GetDrawView()->GetMarkedObjectList(); | ||||||
2397 | for ( size_t i = 0; bIsGroupAllowed && i < rMrkList.GetMarkCount(); ++i ) | ||||||
2398 | { | ||||||
2399 | const SdrObject* pObj = rMrkList.GetMark( i )->GetMarkedSdrObj(); | ||||||
2400 | if ( i ) | ||||||
2401 | bIsGroupAllowed = pObj->getParentSdrObjectFromSdrObject() == pUpGroup; | ||||||
2402 | else | ||||||
2403 | pUpGroup = pObj->getParentSdrObjectFromSdrObject(); | ||||||
2404 | |||||||
2405 | if ( bIsGroupAllowed ) | ||||||
2406 | bIsGroupAllowed = HasSuitableGroupingAnchor(pObj); | ||||||
2407 | |||||||
2408 | // check, if all selected objects are in the | ||||||
2409 | // same header/footer or not in header/footer. | ||||||
2410 | if ( bIsGroupAllowed ) | ||||||
2411 | { | ||||||
2412 | const SwFrame* pAnchorFrame = nullptr; | ||||||
2413 | if ( auto pVirtFlyDrawObj = dynamic_cast<const SwVirtFlyDrawObj*>( pObj) ) | ||||||
2414 | { | ||||||
2415 | const SwFlyFrame* pFlyFrame = pVirtFlyDrawObj->GetFlyFrame(); | ||||||
2416 | if ( pFlyFrame ) | ||||||
2417 | { | ||||||
2418 | pAnchorFrame = pFlyFrame->GetAnchorFrame(); | ||||||
2419 | } | ||||||
2420 | } | ||||||
2421 | else | ||||||
2422 | { | ||||||
2423 | SwDrawContact* pDrawContact = static_cast<SwDrawContact*>(GetUserCall( pObj )); | ||||||
2424 | if ( pDrawContact ) | ||||||
2425 | { | ||||||
2426 | pAnchorFrame = pDrawContact->GetAnchorFrame( pObj ); | ||||||
2427 | } | ||||||
2428 | } | ||||||
2429 | if ( pAnchorFrame ) | ||||||
2430 | { | ||||||
2431 | if ( i ) | ||||||
2432 | { | ||||||
2433 | bIsGroupAllowed = | ||||||
2434 | ( pAnchorFrame->FindFooterOrHeader() == pHeaderFooterFrame ); | ||||||
2435 | } | ||||||
2436 | else | ||||||
2437 | { | ||||||
2438 | pHeaderFooterFrame = pAnchorFrame->FindFooterOrHeader(); | ||||||
2439 | } | ||||||
2440 | } | ||||||
2441 | } | ||||||
2442 | } | ||||||
2443 | } | ||||||
2444 | |||||||
2445 | return bIsGroupAllowed; | ||||||
2446 | } | ||||||
2447 | |||||||
2448 | bool SwFEShell::IsUnGroupAllowed() const | ||||||
2449 | { | ||||||
2450 | bool bIsUnGroupAllowed = false; | ||||||
2451 | |||||||
2452 | const SdrMarkList &rMrkList = Imp()->GetDrawView()->GetMarkedObjectList(); | ||||||
2453 | for (size_t i = 0; i < rMrkList.GetMarkCount(); ++i) | ||||||
2454 | { | ||||||
2455 | const SdrObject* pObj = rMrkList.GetMark(i)->GetMarkedSdrObj(); | ||||||
2456 | bIsUnGroupAllowed = HasSuitableGroupingAnchor(pObj); | ||||||
2457 | if (!bIsUnGroupAllowed) | ||||||
2458 | break; | ||||||
2459 | } | ||||||
2460 | |||||||
2461 | return bIsUnGroupAllowed; | ||||||
2462 | } | ||||||
2463 | |||||||
2464 | // The group gets the anchor and the contactobject of the first in the selection | ||||||
2465 | void SwFEShell::GroupSelection() | ||||||
2466 | { | ||||||
2467 | if ( IsGroupAllowed() ) | ||||||
2468 | { | ||||||
2469 | StartAllAction(); | ||||||
2470 | StartUndo( SwUndoId::START ); | ||||||
2471 | |||||||
2472 | GetDoc()->GroupSelection( *Imp()->GetDrawView() ); | ||||||
2473 | |||||||
2474 | EndUndo( SwUndoId::END ); | ||||||
2475 | EndAllAction(); | ||||||
2476 | } | ||||||
2477 | } | ||||||
2478 | |||||||
2479 | // The individual objects get a copy of the anchor and the contactobject of the group | ||||||
2480 | void SwFEShell::UnGroupSelection() | ||||||
2481 | { | ||||||
2482 | if ( IsGroupSelected() ) | ||||||
2483 | { | ||||||
2484 | StartAllAction(); | ||||||
2485 | StartUndo( SwUndoId::START ); | ||||||
2486 | |||||||
2487 | GetDoc()->UnGroupSelection( *Imp()->GetDrawView() ); | ||||||
2488 | |||||||
2489 | EndUndo( SwUndoId::END ); | ||||||
2490 | EndAllAction(); | ||||||
2491 | } | ||||||
2492 | } | ||||||
2493 | |||||||
2494 | void SwFEShell::MirrorSelection( bool bHorizontal ) | ||||||
2495 | { | ||||||
2496 | SdrView *pView = Imp()->GetDrawView(); | ||||||
2497 | if ( IsObjSelected() && pView->IsMirrorAllowed() ) | ||||||
2498 | { | ||||||
2499 | if ( bHorizontal ) | ||||||
2500 | pView->MirrorAllMarkedHorizontal(); | ||||||
2501 | else | ||||||
2502 | pView->MirrorAllMarkedVertical(); | ||||||
2503 | } | ||||||
2504 | } | ||||||
2505 | |||||||
2506 | // jump to named frame (Graphic/OLE) | ||||||
2507 | |||||||
2508 | bool SwFEShell::GotoFly( const OUString& rName, FlyCntType eType, bool bSelFrame ) | ||||||
2509 | { | ||||||
2510 | bool bRet = false; | ||||||
2511 | static SwNodeType const aChkArr[ 4 ] = { | ||||||
2512 | /* FLYCNTTYPE_ALL */ SwNodeType::NONE, | ||||||
2513 | /* FLYCNTTYPE_FRM */ SwNodeType::Text, | ||||||
2514 | /* FLYCNTTYPE_GRF */ SwNodeType::Grf, | ||||||
2515 | /* FLYCNTTYPE_OLE */ SwNodeType::Ole | ||||||
2516 | }; | ||||||
2517 | |||||||
2518 | const SwFlyFrameFormat* pFlyFormat = mxDoc->FindFlyByName( rName, aChkArr[ eType]); | ||||||
2519 | if( pFlyFormat ) | ||||||
2520 | { | ||||||
2521 | CurrShell aCurr( this ); | ||||||
2522 | |||||||
2523 | SwFlyFrame* pFrame = SwIterator<SwFlyFrame,SwFormat>( *pFlyFormat ).First(); | ||||||
2524 | if( pFrame ) | ||||||
2525 | { | ||||||
2526 | if( bSelFrame ) | ||||||
2527 | { | ||||||
2528 | // first make visible, to get a11y events in proper order | ||||||
2529 | if (!ActionPend()) | ||||||
2530 | MakeVisible( pFrame->getFrameArea() ); | ||||||
2531 | SelectObj( pFrame->getFrameArea().Pos(), 0, pFrame->GetVirtDrawObj() ); | ||||||
2532 | } | ||||||
2533 | else | ||||||
2534 | { | ||||||
2535 | SwContentFrame *pCFrame = pFrame->ContainsContent(); | ||||||
2536 | if ( pCFrame ) | ||||||
2537 | { | ||||||
2538 | ClearMark(); | ||||||
2539 | SwPaM* pCursor = GetCursor(); | ||||||
2540 | |||||||
2541 | if (pCFrame->IsTextFrame()) | ||||||
2542 | { | ||||||
2543 | *pCursor->GetPoint() = static_cast<SwTextFrame *>(pCFrame) | ||||||
2544 | ->MapViewToModelPos(TextFrameIndex(0)); | ||||||
2545 | } | ||||||
2546 | else | ||||||
2547 | { | ||||||
2548 | assert(pCFrame->IsNoTextFrame())(static_cast <bool> (pCFrame->IsNoTextFrame()) ? void (0) : __assert_fail ("pCFrame->IsNoTextFrame()", "/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" , 2548, __extension__ __PRETTY_FUNCTION__)); | ||||||
2549 | SwContentNode *const pCNode = static_cast<SwNoTextFrame *>(pCFrame)->GetNode(); | ||||||
2550 | |||||||
2551 | pCursor->GetPoint()->nNode = *pCNode; | ||||||
2552 | pCursor->GetPoint()->nContent.Assign( pCNode, 0 ); | ||||||
2553 | } | ||||||
2554 | |||||||
2555 | SwRect& rChrRect = const_cast<SwRect&>(GetCharRect()); | ||||||
2556 | rChrRect = pFrame->getFramePrintArea(); | ||||||
2557 | rChrRect.Pos() += pFrame->getFrameArea().Pos(); | ||||||
2558 | GetCursorDocPos() = rChrRect.Pos(); | ||||||
2559 | } | ||||||
2560 | } | ||||||
2561 | bRet = true; | ||||||
2562 | } | ||||||
2563 | } | ||||||
2564 | return bRet; | ||||||
2565 | } | ||||||
2566 | |||||||
2567 | size_t SwFEShell::GetFlyCount( FlyCntType eType, bool bIgnoreTextBoxes ) const | ||||||
2568 | { | ||||||
2569 | return GetDoc()->GetFlyCount(eType, bIgnoreTextBoxes); | ||||||
2570 | } | ||||||
2571 | |||||||
2572 | const SwFrameFormat* SwFEShell::GetFlyNum(size_t nIdx, FlyCntType eType, bool bIgnoreTextBoxes ) const | ||||||
2573 | { | ||||||
2574 | return GetDoc()->GetFlyNum(nIdx, eType, bIgnoreTextBoxes); | ||||||
2575 | } | ||||||
2576 | |||||||
2577 | std::vector<SwFrameFormat const*> SwFEShell::GetFlyFrameFormats( | ||||||
2578 | FlyCntType const eType, bool const bIgnoreTextBoxes) | ||||||
2579 | { | ||||||
2580 | return GetDoc()->GetFlyFrameFormats(eType, bIgnoreTextBoxes); | ||||||
2581 | } | ||||||
2582 | |||||||
2583 | // show the current selected object | ||||||
2584 | void SwFEShell::MakeSelVisible() | ||||||
2585 | { | ||||||
2586 | if ( Imp()->HasDrawView() && | ||||||
2587 | Imp()->GetDrawView()->GetMarkedObjectList().GetMarkCount() ) | ||||||
2588 | { | ||||||
2589 | GetCurrFrame(); // just to trigger formatting in case the selected object is not formatted. | ||||||
2590 | MakeVisible( Imp()->GetDrawView()->GetAllMarkedRect() ); | ||||||
2591 | } | ||||||
2592 | else | ||||||
2593 | SwCursorShell::MakeSelVisible(); | ||||||
2594 | } | ||||||
2595 | |||||||
2596 | // how is the selected object protected? | ||||||
2597 | FlyProtectFlags SwFEShell::IsSelObjProtected( FlyProtectFlags eType ) const | ||||||
2598 | { | ||||||
2599 | FlyProtectFlags nChk = FlyProtectFlags::NONE; | ||||||
2600 | const bool bParent(eType & FlyProtectFlags::Parent); | ||||||
2601 | if( Imp()->HasDrawView() ) | ||||||
2602 | { | ||||||
2603 | const SdrMarkList &rMrkList = Imp()->GetDrawView()->GetMarkedObjectList(); | ||||||
2604 | for( size_t i = rMrkList.GetMarkCount(); i; ) | ||||||
2605 | { | ||||||
2606 | SdrObject *pObj = rMrkList.GetMark( --i )->GetMarkedSdrObj(); | ||||||
2607 | if( !bParent ) | ||||||
2608 | { | ||||||
2609 | nChk |= ( pObj->IsMoveProtect() ? FlyProtectFlags::Pos : FlyProtectFlags::NONE ) | | ||||||
2610 | ( pObj->IsResizeProtect()? FlyProtectFlags::Size : FlyProtectFlags::NONE ); | ||||||
2611 | |||||||
2612 | if (SwVirtFlyDrawObj* pVirtO = dynamic_cast<SwVirtFlyDrawObj*>(pObj)) | ||||||
2613 | { | ||||||
2614 | SwFlyFrame *pFly = pVirtO->GetFlyFrame(); | ||||||
2615 | if ( (FlyProtectFlags::Content & eType) && pFly->GetFormat()->GetProtect().IsContentProtected() ) | ||||||
2616 | nChk |= FlyProtectFlags::Content; | ||||||
2617 | |||||||
2618 | if ( pFly->Lower() && pFly->Lower()->IsNoTextFrame() ) | ||||||
2619 | { | ||||||
2620 | SwOLENode *pNd = static_cast<SwNoTextFrame*>(pFly->Lower())->GetNode()->GetOLENode(); | ||||||
2621 | uno::Reference < embed::XEmbeddedObject > xObj( pNd ? pNd->GetOLEObj().GetOleRef() : nullptr ); | ||||||
2622 | if ( xObj.is() ) | ||||||
2623 | { | ||||||
2624 | // TODO/LATER: use correct aspect | ||||||
2625 | const bool bNeverResize = (embed::EmbedMisc::EMBED_NEVERRESIZE & xObj->getStatus( embed::Aspects::MSOLE_CONTENT )); | ||||||
2626 | if ( ( (FlyProtectFlags::Content & eType) || (FlyProtectFlags::Size & eType) ) && bNeverResize ) | ||||||
2627 | { | ||||||
2628 | nChk |= FlyProtectFlags::Size; | ||||||
2629 | nChk |= FlyProtectFlags::Fixed; | ||||||
2630 | } | ||||||
2631 | |||||||
2632 | // set FlyProtectFlags::Pos if it is a Math object anchored 'as char' and baseline alignment is activated | ||||||
2633 | const bool bProtectMathPos = SotExchange::IsMath( xObj->getClassID() ) | ||||||
2634 | && RndStdIds::FLY_AS_CHAR == pFly->GetFormat()->GetAnchor().GetAnchorId() | ||||||
2635 | && mxDoc->GetDocumentSettingManager().get( DocumentSettingId::MATH_BASELINE_ALIGNMENT ); | ||||||
2636 | if ((FlyProtectFlags::Pos & eType) && bProtectMathPos) | ||||||
2637 | nChk |= FlyProtectFlags::Pos; | ||||||
2638 | } | ||||||
2639 | } | ||||||
2640 | } | ||||||
2641 | nChk &= eType; | ||||||
2642 | if( nChk == eType ) | ||||||
2643 | return eType; | ||||||
2644 | } | ||||||
2645 | const SwFrame* pAnch; | ||||||
2646 | if (SwVirtFlyDrawObj* pVirtO = dynamic_cast<SwVirtFlyDrawObj*>(pObj)) | ||||||
2647 | pAnch = pVirtO->GetFlyFrame()->GetAnchorFrame(); | ||||||
2648 | else | ||||||
2649 | { | ||||||
2650 | SwDrawContact* pTmp = static_cast<SwDrawContact*>(GetUserCall(pObj)); | ||||||
2651 | pAnch = pTmp ? pTmp->GetAnchorFrame( pObj ) : nullptr; | ||||||
2652 | } | ||||||
2653 | if( pAnch && pAnch->IsProtected() ) | ||||||
2654 | return eType; | ||||||
2655 | } | ||||||
2656 | } | ||||||
2657 | return nChk; | ||||||
2658 | } | ||||||
2659 | |||||||
2660 | bool SwFEShell::GetObjAttr( SfxItemSet &rSet ) const | ||||||
2661 | { | ||||||
2662 | if ( !IsObjSelected() ) | ||||||
2663 | return false; | ||||||
2664 | |||||||
2665 | const SdrMarkList &rMrkList = Imp()->GetDrawView()->GetMarkedObjectList(); | ||||||
2666 | for ( size_t i = 0; i < rMrkList.GetMarkCount(); ++i ) | ||||||
2667 | { | ||||||
2668 | SdrObject *pObj = rMrkList.GetMark( i )->GetMarkedSdrObj(); | ||||||
2669 | SwDrawContact *pContact = static_cast<SwDrawContact*>(GetUserCall(pObj)); | ||||||
2670 | // --> make code robust | ||||||
2671 | OSL_ENSURE( pContact, "<SwFEShell::GetObjAttr(..)> - missing <pContact>." )do { if (true && (!(pContact))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "2671" ": "), "%s", "<SwFEShell::GetObjAttr(..)> - missing <pContact>." ); } } while (false); | ||||||
2672 | if ( pContact ) | ||||||
2673 | { | ||||||
2674 | if ( i ) | ||||||
2675 | rSet.MergeValues( pContact->GetFormat()->GetAttrSet() ); | ||||||
2676 | else | ||||||
2677 | rSet.Put( pContact->GetFormat()->GetAttrSet() ); | ||||||
2678 | } | ||||||
2679 | } | ||||||
2680 | return true; | ||||||
2681 | } | ||||||
2682 | |||||||
2683 | void SwFEShell::SetObjAttr( const SfxItemSet& rSet ) | ||||||
2684 | { | ||||||
2685 | CurrShell aCurr( this ); | ||||||
2686 | |||||||
2687 | if ( !rSet.Count() ) | ||||||
2688 | { | ||||||
2689 | OSL_ENSURE( false, "SetObjAttr, empty set." )do { if (true && (!(false))) { sal_detail_logFormat(( SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "2689" ": "), "%s", "SetObjAttr, empty set."); } } while (false); | ||||||
2690 | return; | ||||||
2691 | } | ||||||
2692 | |||||||
2693 | StartAllAction(); | ||||||
2694 | StartUndo( SwUndoId::INSATTR ); | ||||||
2695 | |||||||
2696 | const SdrMarkList &rMrkList = Imp()->GetDrawView()->GetMarkedObjectList(); | ||||||
2697 | for ( size_t i = 0; i < rMrkList.GetMarkCount(); ++i ) | ||||||
2698 | { | ||||||
2699 | SdrObject *pObj = rMrkList.GetMark( i )->GetMarkedSdrObj(); | ||||||
2700 | SwDrawContact *pContact = static_cast<SwDrawContact*>(GetUserCall(pObj)); | ||||||
2701 | GetDoc()->SetAttr( rSet, *pContact->GetFormat() ); | ||||||
2702 | } | ||||||
2703 | |||||||
2704 | EndUndo( SwUndoId::INSATTR ); | ||||||
2705 | EndAllActionAndCall(); | ||||||
2706 | GetDoc()->getIDocumentState().SetModified(); | ||||||
2707 | } | ||||||
2708 | |||||||
2709 | bool SwFEShell::IsAlignPossible() const | ||||||
2710 | { | ||||||
2711 | return Imp()->GetDrawView()->IsAlignPossible(); | ||||||
2712 | } | ||||||
2713 | |||||||
2714 | void SwFEShell::CheckUnboundObjects() | ||||||
2715 | { | ||||||
2716 | CurrShell aCurr( this ); | ||||||
2717 | |||||||
2718 | const SdrMarkList &rMrkList = Imp()->GetDrawView()->GetMarkedObjectList(); | ||||||
2719 | for ( size_t i = 0; i < rMrkList.GetMarkCount(); ++i ) | ||||||
2720 | { | ||||||
2721 | SdrObject *pObj = rMrkList.GetMark( i )->GetMarkedSdrObj(); | ||||||
2722 | if ( !GetUserCall(pObj) ) | ||||||
2723 | { | ||||||
2724 | const tools::Rectangle &rBound = pObj->GetSnapRect(); | ||||||
2725 | const Point aPt( rBound.TopLeft() ); | ||||||
2726 | const SwFrame *pPage = GetLayout()->Lower(); | ||||||
2727 | const SwFrame *pLast = pPage; | ||||||
2728 | while ( pPage && !pPage->getFrameArea().IsInside( aPt ) ) | ||||||
2729 | { | ||||||
2730 | if ( aPt.Y() > pPage->getFrameArea().Bottom() ) | ||||||
2731 | pLast = pPage; | ||||||
2732 | pPage = pPage->GetNext(); | ||||||
2733 | } | ||||||
2734 | if ( !pPage ) | ||||||
2735 | pPage = pLast; | ||||||
2736 | OSL_ENSURE( pPage, "Page not found." )do { if (true && (!(pPage))) { sal_detail_logFormat(( SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "2736" ": "), "%s", "Page not found."); } } while (false ); | ||||||
2737 | |||||||
2738 | // Alien identifier should roll into the default, | ||||||
2739 | // Duplications are possible!! | ||||||
2740 | sal_uInt16 nIdent = | ||||||
2741 | Imp()->GetDrawView()->GetCurrentObjInventor() == SdrInventor::Default ? | ||||||
2742 | Imp()->GetDrawView()->GetCurrentObjIdentifier() : 0xFFFF; | ||||||
2743 | |||||||
2744 | SwFormatAnchor aAnch; | ||||||
2745 | { | ||||||
2746 | const SwContentFrame *const pAnch = ::FindAnchor(pPage, aPt, true); | ||||||
2747 | SwPosition aPos( pAnch->IsTextFrame() | ||||||
2748 | ? *static_cast<SwTextFrame const*>(pAnch)->GetTextNodeForParaProps() | ||||||
2749 | : *static_cast<SwNoTextFrame const*>(pAnch)->GetNode() ); | ||||||
2750 | aAnch.SetType( RndStdIds::FLY_AT_PARA ); | ||||||
2751 | aAnch.SetAnchor( &aPos ); | ||||||
2752 | const_cast<SwRect&>(GetCharRect()).Pos() = aPt; | ||||||
2753 | } | ||||||
2754 | |||||||
2755 | // First the action here, to assure GetCharRect delivers current values. | ||||||
2756 | StartAllAction(); | ||||||
2757 | |||||||
2758 | SfxItemSet aSet( GetAttrPool(), svl::Items<RES_FRM_SIZE, RES_FRM_SIZE, | ||||||
2759 | RES_SURROUND, RES_ANCHOR>{} ); | ||||||
2760 | aSet.Put( aAnch ); | ||||||
2761 | |||||||
2762 | Point aRelNullPt; | ||||||
2763 | |||||||
2764 | if( OBJ_CAPTION == nIdent ) | ||||||
2765 | aRelNullPt = static_cast<SdrCaptionObj*>(pObj)->GetTailPos(); | ||||||
2766 | else | ||||||
2767 | aRelNullPt = rBound.TopLeft(); | ||||||
2768 | |||||||
2769 | aSet.Put( aAnch ); | ||||||
2770 | aSet.Put( SwFormatSurround( css::text::WrapTextMode_THROUGH ) ); | ||||||
2771 | SwFrameFormat* pFormat = getIDocumentLayoutAccess().MakeLayoutFormat( RndStdIds::DRAW_OBJECT, &aSet ); | ||||||
2772 | |||||||
2773 | SwDrawContact *pContact = new SwDrawContact( | ||||||
2774 | static_cast<SwDrawFrameFormat*>(pFormat), pObj ); | ||||||
2775 | |||||||
2776 | // #i35635# | ||||||
2777 | pContact->MoveObjToVisibleLayer( pObj ); | ||||||
2778 | pContact->ConnectToLayout(); | ||||||
2779 | |||||||
2780 | EndAllAction(); | ||||||
2781 | } | ||||||
2782 | } | ||||||
2783 | } | ||||||
2784 | |||||||
2785 | void SwFEShell::SetCalcFieldValueHdl(Outliner* pOutliner) | ||||||
2786 | { | ||||||
2787 | GetDoc()->SetCalcFieldValueHdl(pOutliner); | ||||||
2788 | } | ||||||
2789 | |||||||
2790 | SwChainRet SwFEShell::Chainable( SwRect &rRect, const SwFrameFormat &rSource, | ||||||
2791 | const Point &rPt ) const | ||||||
2792 | { | ||||||
2793 | rRect.Clear(); | ||||||
2794 | |||||||
2795 | // The source is not allowed to have a follow. | ||||||
2796 | const SwFormatChain &rChain = rSource.GetChain(); | ||||||
2797 | if ( rChain.GetNext() ) | ||||||
2798 | return SwChainRet::SOURCE_CHAINED; | ||||||
2799 | |||||||
2800 | SwChainRet nRet = SwChainRet::NOT_FOUND; | ||||||
2801 | if( Imp()->HasDrawView() ) | ||||||
2802 | { | ||||||
2803 | SdrPageView* pPView; | ||||||
2804 | SwDrawView *pDView = const_cast<SwDrawView*>(Imp()->GetDrawView()); | ||||||
2805 | const auto nOld = pDView->GetHitTolerancePixel(); | ||||||
2806 | pDView->SetHitTolerancePixel( 0 ); | ||||||
2807 | SdrObject* pObj = pDView->PickObj(rPt, pDView->getHitTolLog(), pPView, SdrSearchOptions::PICKMARKABLE); | ||||||
2808 | SwVirtFlyDrawObj* pDrawObj = dynamic_cast<SwVirtFlyDrawObj*>(pObj); | ||||||
2809 | if (pDrawObj) | ||||||
2810 | { | ||||||
2811 | SwFlyFrame *pFly = pDrawObj->GetFlyFrame(); | ||||||
2812 | rRect = pFly->getFrameArea(); | ||||||
2813 | |||||||
2814 | // Target and source should not be equal and the list | ||||||
2815 | // should not be cyclic | ||||||
2816 | SwFrameFormat *pFormat = pFly->GetFormat(); | ||||||
2817 | nRet = GetDoc()->Chainable(rSource, *pFormat); | ||||||
2818 | } | ||||||
2819 | pDView->SetHitTolerancePixel( nOld ); | ||||||
2820 | } | ||||||
2821 | return nRet; | ||||||
2822 | } | ||||||
2823 | |||||||
2824 | void SwFEShell::Chain( SwFrameFormat &rSource, const SwFrameFormat &rDest ) | ||||||
2825 | { | ||||||
2826 | GetDoc()->Chain(rSource, rDest); | ||||||
2827 | } | ||||||
2828 | |||||||
2829 | SwChainRet SwFEShell::Chain( SwFrameFormat &rSource, const Point &rPt ) | ||||||
2830 | { | ||||||
2831 | SwRect aDummy; | ||||||
2832 | SwChainRet nErr = Chainable( aDummy, rSource, rPt ); | ||||||
2833 | if ( nErr == SwChainRet::OK ) | ||||||
2834 | { | ||||||
2835 | StartAllAction(); | ||||||
2836 | SdrPageView* pPView; | ||||||
2837 | SwDrawView *pDView = Imp()->GetDrawView(); | ||||||
2838 | const auto nOld = pDView->GetHitTolerancePixel(); | ||||||
2839 | pDView->SetHitTolerancePixel( 0 ); | ||||||
2840 | SdrObject* pObj = pDView->PickObj(rPt, pDView->getHitTolLog(), pPView, SdrSearchOptions::PICKMARKABLE); | ||||||
2841 | pDView->SetHitTolerancePixel( nOld ); | ||||||
2842 | SwFlyFrame *pFly = static_cast<SwVirtFlyDrawObj*>(pObj)->GetFlyFrame(); | ||||||
2843 | |||||||
2844 | SwFlyFrameFormat *pFormat = pFly->GetFormat(); | ||||||
2845 | GetDoc()->Chain(rSource, *pFormat); | ||||||
2846 | EndAllAction(); | ||||||
2847 | SetChainMarker(); | ||||||
2848 | } | ||||||
2849 | return nErr; | ||||||
2850 | } | ||||||
2851 | |||||||
2852 | void SwFEShell::Unchain( SwFrameFormat &rFormat ) | ||||||
2853 | { | ||||||
2854 | StartAllAction(); | ||||||
2855 | GetDoc()->Unchain(rFormat); | ||||||
2856 | EndAllAction(); | ||||||
2857 | } | ||||||
2858 | |||||||
2859 | void SwFEShell::HideChainMarker() | ||||||
2860 | { | ||||||
2861 | m_pChainFrom.reset(); | ||||||
2862 | m_pChainTo.reset(); | ||||||
2863 | } | ||||||
2864 | |||||||
2865 | void SwFEShell::SetChainMarker() | ||||||
2866 | { | ||||||
2867 | bool bDelFrom = true, | ||||||
2868 | bDelTo = true; | ||||||
2869 | if ( IsFrameSelected() ) | ||||||
2870 | { | ||||||
2871 | SwFlyFrame *pFly = GetSelectedFlyFrame(); | ||||||
2872 | |||||||
2873 | if ( pFly->GetPrevLink() ) | ||||||
2874 | { | ||||||
2875 | bDelFrom = false; | ||||||
2876 | const SwFrame *pPre = pFly->GetPrevLink(); | ||||||
2877 | |||||||
2878 | Point aStart( pPre->getFrameArea().Right(), pPre->getFrameArea().Bottom()); | ||||||
2879 | Point aEnd(pFly->getFrameArea().Pos()); | ||||||
2880 | |||||||
2881 | if (!m_pChainFrom) | ||||||
2882 | { | ||||||
2883 | m_pChainFrom.reset( | ||||||
2884 | new SdrDropMarkerOverlay( *GetDrawView(), aStart, aEnd )); | ||||||
2885 | } | ||||||
2886 | } | ||||||
2887 | if ( pFly->GetNextLink() ) | ||||||
2888 | { | ||||||
2889 | bDelTo = false; | ||||||
2890 | const SwFlyFrame *pNxt = pFly->GetNextLink(); | ||||||
2891 | |||||||
2892 | Point aStart( pFly->getFrameArea().Right(), pFly->getFrameArea().Bottom()); | ||||||
2893 | Point aEnd(pNxt->getFrameArea().Pos()); | ||||||
2894 | |||||||
2895 | if (!m_pChainTo) | ||||||
2896 | { | ||||||
2897 | m_pChainTo.reset( | ||||||
2898 | new SdrDropMarkerOverlay( *GetDrawView(), aStart, aEnd )); | ||||||
2899 | } | ||||||
2900 | } | ||||||
2901 | } | ||||||
2902 | |||||||
2903 | if ( bDelFrom ) | ||||||
2904 | { | ||||||
2905 | m_pChainFrom.reset(); | ||||||
2906 | } | ||||||
2907 | |||||||
2908 | if ( bDelTo ) | ||||||
2909 | { | ||||||
2910 | m_pChainTo.reset(); | ||||||
2911 | } | ||||||
2912 | } | ||||||
2913 | |||||||
2914 | long SwFEShell::GetSectionWidth( SwFormat const & rFormat ) const | ||||||
2915 | { | ||||||
2916 | SwFrame *pFrame = GetCurrFrame(); | ||||||
2917 | // Is the cursor at this moment in a SectionFrame? | ||||||
2918 | if( pFrame && pFrame->IsInSct() ) | ||||||
2919 | { | ||||||
2920 | SwSectionFrame* pSect = pFrame->FindSctFrame(); | ||||||
2921 | do | ||||||
2922 | { | ||||||
2923 | // Is it the right one? | ||||||
2924 | if( pSect->KnowsFormat( rFormat ) ) | ||||||
2925 | return pSect->getFrameArea().Width(); | ||||||
2926 | // for nested areas | ||||||
2927 | pSect = pSect->GetUpper()->FindSctFrame(); | ||||||
2928 | } | ||||||
2929 | while( pSect ); | ||||||
2930 | } | ||||||
2931 | SwIterator<SwSectionFrame,SwFormat> aIter( rFormat ); | ||||||
2932 | for ( SwSectionFrame* pSct = aIter.First(); pSct; pSct = aIter.Next() ) | ||||||
2933 | { | ||||||
2934 | if( !pSct->IsFollow() ) | ||||||
2935 | { | ||||||
2936 | return pSct->getFrameArea().Width(); | ||||||
2937 | } | ||||||
2938 | } | ||||||
2939 | return 0; | ||||||
2940 | } | ||||||
2941 | |||||||
2942 | void SwFEShell::CreateDefaultShape( sal_uInt16 /*SdrObjKind ?*/ eSdrObjectKind, const tools::Rectangle& rRect, | ||||||
2943 | sal_uInt16 nSlotId) | ||||||
2944 | { | ||||||
2945 | SdrView* pDrawView = GetDrawView(); | ||||||
2946 | SdrModel* pDrawModel = pDrawView->GetModel(); | ||||||
2947 | SdrObject* pObj = SdrObjFactory::MakeNewObject( | ||||||
2948 | *pDrawModel, | ||||||
2949 | SdrInventor::Default, | ||||||
2950 | eSdrObjectKind); | ||||||
2951 | |||||||
2952 | if(pObj) | ||||||
2953 | { | ||||||
2954 | tools::Rectangle aRect(rRect); | ||||||
2955 | if(OBJ_CARC == eSdrObjectKind || OBJ_CCUT == eSdrObjectKind) | ||||||
2956 | { | ||||||
2957 | // force quadratic | ||||||
2958 | if(aRect.GetWidth() > aRect.GetHeight()) | ||||||
2959 | { | ||||||
2960 | aRect = tools::Rectangle( | ||||||
2961 | Point(aRect.Left() + ((aRect.GetWidth() - aRect.GetHeight()) / 2), aRect.Top()), | ||||||
2962 | Size(aRect.GetHeight(), aRect.GetHeight())); | ||||||
2963 | } | ||||||
2964 | else | ||||||
2965 | { | ||||||
2966 | aRect = tools::Rectangle( | ||||||
2967 | Point(aRect.Left(), aRect.Top() + ((aRect.GetHeight() - aRect.GetWidth()) / 2)), | ||||||
2968 | Size(aRect.GetWidth(), aRect.GetWidth())); | ||||||
2969 | } | ||||||
2970 | } | ||||||
2971 | pObj->SetLogicRect(aRect); | ||||||
2972 | |||||||
2973 | Point aStart = aRect.TopLeft(); | ||||||
2974 | Point aEnd = aRect.BottomRight(); | ||||||
2975 | |||||||
2976 | if(dynamic_cast<const SdrCircObj*>( pObj) != nullptr) | ||||||
2977 | { | ||||||
2978 | SfxItemSet aAttr(pDrawModel->GetItemPool()); | ||||||
2979 | aAttr.Put(makeSdrCircStartAngleItem(9000)); | ||||||
2980 | aAttr.Put(makeSdrCircEndAngleItem(0)); | ||||||
2981 | pObj->SetMergedItemSet(aAttr); | ||||||
2982 | } | ||||||
2983 | else if(dynamic_cast<const SdrPathObj*>( pObj) != nullptr) | ||||||
2984 | { | ||||||
2985 | basegfx::B2DPolyPolygon aPoly; | ||||||
2986 | |||||||
2987 | switch(eSdrObjectKind) | ||||||
2988 | { | ||||||
2989 | case OBJ_PATHLINE: | ||||||
2990 | case OBJ_PATHFILL: | ||||||
2991 | { | ||||||
2992 | basegfx::B2DPolygon aInnerPoly; | ||||||
2993 | |||||||
2994 | aInnerPoly.append(basegfx::B2DPoint(aRect.Left(), aRect.Bottom())); | ||||||
2995 | |||||||
2996 | const basegfx::B2DPoint aCenterBottom(aRect.Center().getX(), aRect.Bottom()); | ||||||
2997 | aInnerPoly.appendBezierSegment( | ||||||
2998 | aCenterBottom, | ||||||
2999 | aCenterBottom, | ||||||
3000 | basegfx::B2DPoint(aRect.Center().getX(), aRect.Center().getY())); | ||||||
3001 | |||||||
3002 | const basegfx::B2DPoint aCenterTop(aRect.Center().getX(), aRect.Top()); | ||||||
3003 | aInnerPoly.appendBezierSegment( | ||||||
3004 | aCenterTop, | ||||||
3005 | aCenterTop, | ||||||
3006 | basegfx::B2DPoint(aRect.Right(), aRect.Top())); | ||||||
3007 | |||||||
3008 | aInnerPoly.setClosed(true); | ||||||
3009 | aPoly.append(aInnerPoly); | ||||||
3010 | } | ||||||
3011 | break; | ||||||
3012 | case OBJ_FREELINE: | ||||||
3013 | case OBJ_FREEFILL: | ||||||
3014 | { | ||||||
3015 | basegfx::B2DPolygon aInnerPoly; | ||||||
3016 | |||||||
3017 | aInnerPoly.append(basegfx::B2DPoint(aRect.Left(), aRect.Bottom())); | ||||||
3018 | |||||||
3019 | aInnerPoly.appendBezierSegment( | ||||||
3020 | basegfx::B2DPoint(aRect.Left(), aRect.Top()), | ||||||
3021 | basegfx::B2DPoint(aRect.Center().getX(), aRect.Top()), | ||||||
3022 | basegfx::B2DPoint(aRect.Center().getX(), aRect.Center().getY())); | ||||||
3023 | |||||||
3024 | aInnerPoly.appendBezierSegment( | ||||||
3025 | basegfx::B2DPoint(aRect.Center().getX(), aRect.Bottom()), | ||||||
3026 | basegfx::B2DPoint(aRect.Right(), aRect.Bottom()), | ||||||
3027 | basegfx::B2DPoint(aRect.Right(), aRect.Top())); | ||||||
3028 | |||||||
3029 | aInnerPoly.append(basegfx::B2DPoint(aRect.Right(), aRect.Bottom())); | ||||||
3030 | aInnerPoly.setClosed(true); | ||||||
3031 | aPoly.append(aInnerPoly); | ||||||
3032 | } | ||||||
3033 | break; | ||||||
3034 | case OBJ_POLY: | ||||||
3035 | case OBJ_PLIN: | ||||||
3036 | { | ||||||
3037 | basegfx::B2DPolygon aInnerPoly; | ||||||
3038 | sal_Int32 nWdt(aRect.GetWidth()); | ||||||
3039 | sal_Int32 nHgt(aRect.GetHeight()); | ||||||
3040 | |||||||
3041 | aInnerPoly.append(basegfx::B2DPoint(aRect.Left(), aRect.Bottom())); | ||||||
3042 | aInnerPoly.append(basegfx::B2DPoint(aRect.Left() + (nWdt * 30) / 100, aRect.Top() + (nHgt * 70) / 100)); | ||||||
3043 | aInnerPoly.append(basegfx::B2DPoint(aRect.Left(), aRect.Top() + (nHgt * 15) / 100)); | ||||||
3044 | aInnerPoly.append(basegfx::B2DPoint(aRect.Left() + (nWdt * 65) / 100, aRect.Top())); | ||||||
3045 | aInnerPoly.append(basegfx::B2DPoint(aRect.Left() + nWdt, aRect.Top() + (nHgt * 30) / 100)); | ||||||
3046 | aInnerPoly.append(basegfx::B2DPoint(aRect.Left() + (nWdt * 80) / 100, aRect.Top() + (nHgt * 50) / 100)); | ||||||
3047 | aInnerPoly.append(basegfx::B2DPoint(aRect.Left() + (nWdt * 80) / 100, aRect.Top() + (nHgt * 75) / 100)); | ||||||
3048 | aInnerPoly.append(basegfx::B2DPoint(aRect.Bottom(), aRect.Right())); | ||||||
3049 | |||||||
3050 | if(OBJ_PLIN == eSdrObjectKind) | ||||||
3051 | { | ||||||
3052 | aInnerPoly.append(basegfx::B2DPoint(aRect.Center().getX(), aRect.Bottom())); | ||||||
3053 | } | ||||||
3054 | else | ||||||
3055 | { | ||||||
3056 | aInnerPoly.setClosed(true); | ||||||
3057 | } | ||||||
3058 | |||||||
3059 | aPoly.append(aInnerPoly); | ||||||
3060 | } | ||||||
3061 | break; | ||||||
3062 | case OBJ_LINE : | ||||||
3063 | { | ||||||
3064 | sal_Int32 nYMiddle((aRect.Top() + aRect.Bottom()) / 2); | ||||||
3065 | basegfx::B2DPolygon aTempPoly; | ||||||
3066 | aTempPoly.append(basegfx::B2DPoint(aRect.TopLeft().getX(), nYMiddle)); | ||||||
3067 | aTempPoly.append(basegfx::B2DPoint(aRect.BottomRight().getX(), nYMiddle)); | ||||||
3068 | aPoly.append(aTempPoly); | ||||||
3069 | |||||||
3070 | SfxItemSet aAttr(pObj->getSdrModelFromSdrObject().GetItemPool()); | ||||||
3071 | SetLineEnds(aAttr, *pObj, nSlotId); | ||||||
3072 | pObj->SetMergedItemSet(aAttr); | ||||||
3073 | } | ||||||
3074 | break; | ||||||
3075 | } | ||||||
3076 | |||||||
3077 | static_cast<SdrPathObj*>(pObj)->SetPathPoly(aPoly); | ||||||
3078 | } | ||||||
3079 | else if(dynamic_cast<const SdrMeasureObj*>( pObj) != nullptr) | ||||||
3080 | { | ||||||
3081 | sal_Int32 nYMiddle((aRect.Top() + aRect.Bottom()) / 2); | ||||||
3082 | static_cast<SdrMeasureObj*>(pObj)->SetPoint(Point(aStart.X(), nYMiddle), 0); | ||||||
3083 | static_cast<SdrMeasureObj*>(pObj)->SetPoint(Point(aEnd.X(), nYMiddle), 1); | ||||||
3084 | |||||||
3085 | SfxItemSet aAttr(pObj->getSdrModelFromSdrObject().GetItemPool()); | ||||||
3086 | SetLineEnds(aAttr, *pObj, nSlotId); | ||||||
3087 | pObj->SetMergedItemSet(aAttr); | ||||||
3088 | } | ||||||
3089 | else if(dynamic_cast<const SdrCaptionObj*>( pObj) != nullptr) | ||||||
3090 | { | ||||||
3091 | bool bVerticalText = ( SID_DRAW_TEXT_VERTICAL( 10000 + 905 ) == nSlotId || | ||||||
3092 | SID_DRAW_CAPTION_VERTICAL( 10000 + 906 ) == nSlotId ); | ||||||
3093 | static_cast<SdrTextObj*>(pObj)->SetVerticalWriting(bVerticalText); | ||||||
3094 | if(bVerticalText) | ||||||
3095 | { | ||||||
3096 | SfxItemSet aSet(pObj->GetMergedItemSet()); | ||||||
3097 | aSet.Put(SdrTextVertAdjustItem(SDRTEXTVERTADJUST_CENTER)); | ||||||
3098 | aSet.Put(SdrTextHorzAdjustItem(SDRTEXTHORZADJUST_RIGHT)); | ||||||
3099 | pObj->SetMergedItemSet(aSet); | ||||||
3100 | } | ||||||
3101 | |||||||
3102 | static_cast<SdrCaptionObj*>(pObj)->SetLogicRect(aRect); | ||||||
3103 | static_cast<SdrCaptionObj*>(pObj)->SetTailPos( | ||||||
3104 | aRect.TopLeft() - Point(aRect.GetWidth() / 2, aRect.GetHeight() / 2)); | ||||||
3105 | } | ||||||
3106 | else if(dynamic_cast<const SdrTextObj*>( pObj) != nullptr) | ||||||
3107 | { | ||||||
3108 | SdrTextObj* pText = static_cast<SdrTextObj*>(pObj); | ||||||
3109 | pText->SetLogicRect(aRect); | ||||||
3110 | |||||||
3111 | bool bVertical = (SID_DRAW_TEXT_VERTICAL( 10000 + 905 ) == nSlotId); | ||||||
3112 | bool bMarquee = (SID_DRAW_TEXT_MARQUEE( 10000 + 465 ) == nSlotId); | ||||||
3113 | |||||||
3114 | pText->SetVerticalWriting(bVertical); | ||||||
3115 | |||||||
3116 | if(bVertical) | ||||||
3117 | { | ||||||
3118 | SfxItemSet aSet(pDrawModel->GetItemPool()); | ||||||
3119 | aSet.Put(makeSdrTextAutoGrowWidthItem(true)); | ||||||
3120 | aSet.Put(makeSdrTextAutoGrowHeightItem(false)); | ||||||
3121 | aSet.Put(SdrTextVertAdjustItem(SDRTEXTVERTADJUST_TOP)); | ||||||
3122 | aSet.Put(SdrTextHorzAdjustItem(SDRTEXTHORZADJUST_RIGHT)); | ||||||
3123 | pText->SetMergedItemSet(aSet); | ||||||
3124 | } | ||||||
3125 | |||||||
3126 | if(bMarquee) | ||||||
3127 | { | ||||||
3128 | SfxItemSet aSet(pDrawModel->GetItemPool(), svl::Items<SDRATTR_MISC_FIRST, SDRATTR_MISC_LAST>{}); | ||||||
3129 | aSet.Put( makeSdrTextAutoGrowWidthItem( false ) ); | ||||||
3130 | aSet.Put( makeSdrTextAutoGrowHeightItem( false ) ); | ||||||
3131 | aSet.Put( SdrTextAniKindItem( SdrTextAniKind::Slide ) ); | ||||||
3132 | aSet.Put( SdrTextAniDirectionItem( SdrTextAniDirection::Left ) ); | ||||||
3133 | aSet.Put( SdrTextAniCountItem( 1 ) ); | ||||||
3134 | aSet.Put( SdrTextAniAmountItem( static_cast<sal_Int16>(GetWin()->PixelToLogic(Size(2,1)).Width())) ); | ||||||
3135 | pObj->SetMergedItemSetAndBroadcast(aSet); | ||||||
3136 | } | ||||||
3137 | } | ||||||
3138 | SdrPageView* pPageView = pDrawView->GetSdrPageView(); | ||||||
3139 | SdrCreateView::SetupObjLayer(pPageView, pDrawView->GetActiveLayer(), pObj); | ||||||
3140 | pDrawView->InsertObjectAtView(pObj, *pPageView); | ||||||
3141 | } | ||||||
3142 | ImpEndCreate(); | ||||||
3143 | } | ||||||
3144 | |||||||
3145 | /** SwFEShell::GetShapeBackgrd | ||||||
3146 | method determines background color of the page the selected drawing | ||||||
3147 | object is on and returns this color. | ||||||
3148 | If no color is found, because no drawing object is selected or ..., | ||||||
3149 | color COL_BLACK (default color on constructing object of class Color) | ||||||
3150 | is returned. | ||||||
3151 | |||||||
3152 | @returns an object of class Color | ||||||
3153 | */ | ||||||
3154 | Color SwFEShell::GetShapeBackgrd() const | ||||||
3155 | { | ||||||
3156 | Color aRetColor; | ||||||
3157 | |||||||
3158 | // check, if a draw view exists | ||||||
3159 | OSL_ENSURE( Imp()->GetDrawView(), "wrong usage of SwFEShell::GetShapeBackgrd - no draw view!")do { if (true && (!(Imp()->GetDrawView()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "3159" ": "), "%s", "wrong usage of SwFEShell::GetShapeBackgrd - no draw view!" ); } } while (false); | ||||||
3160 | if( Imp()->GetDrawView() ) | ||||||
3161 | { | ||||||
3162 | // determine list of selected objects | ||||||
3163 | const SdrMarkList* pMrkList = &Imp()->GetDrawView()->GetMarkedObjectList(); | ||||||
3164 | // check, if exactly one object is selected. | ||||||
3165 | OSL_ENSURE( pMrkList->GetMarkCount() == 1, "wrong usage of SwFEShell::GetShapeBackgrd - no selected object!")do { if (true && (!(pMrkList->GetMarkCount() == 1) )) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl" ), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "3165" ": "), "%s", "wrong usage of SwFEShell::GetShapeBackgrd - no selected object!" ); } } while (false); | ||||||
3166 | if ( pMrkList->GetMarkCount() == 1) | ||||||
3167 | { | ||||||
3168 | // get selected object | ||||||
3169 | const SdrObject *pSdrObj = pMrkList->GetMark( 0 )->GetMarkedSdrObj(); | ||||||
3170 | // check, if selected object is a shape (drawing object) | ||||||
3171 | OSL_ENSURE( dynamic_cast<const SwVirtFlyDrawObj*>( pSdrObj) == nullptr, "wrong usage of SwFEShell::GetShapeBackgrd - selected object is not a drawing object!")do { if (true && (!(dynamic_cast<const SwVirtFlyDrawObj *>( pSdrObj) == nullptr))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN ), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "3171" ": "), "%s", "wrong usage of SwFEShell::GetShapeBackgrd - selected object is not a drawing object!" ); } } while (false); | ||||||
3172 | if ( dynamic_cast<const SwVirtFlyDrawObj*>( pSdrObj) == nullptr ) | ||||||
3173 | { | ||||||
3174 | // determine page frame of the frame the shape is anchored. | ||||||
3175 | const SwFrame* pAnchorFrame = | ||||||
3176 | static_cast<SwDrawContact*>(GetUserCall(pSdrObj))->GetAnchorFrame( pSdrObj ); | ||||||
3177 | OSL_ENSURE( pAnchorFrame, "inconsistent model - no anchor at shape!")do { if (true && (!(pAnchorFrame))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "3177" ": "), "%s", "inconsistent model - no anchor at shape!" ); } } while (false); | ||||||
3178 | if ( pAnchorFrame ) | ||||||
3179 | { | ||||||
3180 | const SwPageFrame* pPageFrame = pAnchorFrame->FindPageFrame(); | ||||||
3181 | OSL_ENSURE( pPageFrame, "inconsistent model - no page!")do { if (true && (!(pPageFrame))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "3181" ": "), "%s", "inconsistent model - no page!"); } } while (false); | ||||||
3182 | if ( pPageFrame ) | ||||||
3183 | { | ||||||
3184 | aRetColor = pPageFrame->GetDrawBackgrdColor(); | ||||||
3185 | } | ||||||
3186 | } | ||||||
3187 | } | ||||||
3188 | } | ||||||
3189 | } | ||||||
3190 | |||||||
3191 | return aRetColor; | ||||||
3192 | } | ||||||
3193 | |||||||
3194 | /** Is default horizontal text direction for selected drawing object right-to-left | ||||||
3195 | Because drawing objects only painted for each page only, the default | ||||||
3196 | horizontal text direction of a drawing object is given by the corresponding | ||||||
3197 | page property. | ||||||
3198 | |||||||
3199 | @returns boolean, indicating, if the horizontal text direction of the | ||||||
3200 | page, the selected drawing object is on, is right-to-left. | ||||||
3201 | */ | ||||||
3202 | bool SwFEShell::IsShapeDefaultHoriTextDirR2L() const | ||||||
3203 | { | ||||||
3204 | bool bRet = false; | ||||||
3205 | |||||||
3206 | // check, if a draw view exists | ||||||
3207 | OSL_ENSURE( Imp()->GetDrawView(), "wrong usage of SwFEShell::GetShapeBackgrd - no draw view!")do { if (true && (!(Imp()->GetDrawView()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "3207" ": "), "%s", "wrong usage of SwFEShell::GetShapeBackgrd - no draw view!" ); } } while (false); | ||||||
3208 | if( Imp()->GetDrawView() ) | ||||||
3209 | { | ||||||
3210 | // determine list of selected objects | ||||||
3211 | const SdrMarkList* pMrkList = &Imp()->GetDrawView()->GetMarkedObjectList(); | ||||||
3212 | // check, if exactly one object is selected. | ||||||
3213 | OSL_ENSURE( pMrkList->GetMarkCount() == 1, "wrong usage of SwFEShell::GetShapeBackgrd - no selected object!")do { if (true && (!(pMrkList->GetMarkCount() == 1) )) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl" ), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "3213" ": "), "%s", "wrong usage of SwFEShell::GetShapeBackgrd - no selected object!" ); } } while (false); | ||||||
3214 | if ( pMrkList->GetMarkCount() == 1) | ||||||
3215 | { | ||||||
3216 | // get selected object | ||||||
3217 | const SdrObject *pSdrObj = pMrkList->GetMark( 0 )->GetMarkedSdrObj(); | ||||||
3218 | // check, if selected object is a shape (drawing object) | ||||||
3219 | OSL_ENSURE( dynamic_cast<const SwVirtFlyDrawObj*>( pSdrObj) == nullptr, "wrong usage of SwFEShell::GetShapeBackgrd - selected object is not a drawing object!")do { if (true && (!(dynamic_cast<const SwVirtFlyDrawObj *>( pSdrObj) == nullptr))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN ), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "3219" ": "), "%s", "wrong usage of SwFEShell::GetShapeBackgrd - selected object is not a drawing object!" ); } } while (false); | ||||||
3220 | if ( dynamic_cast<const SwVirtFlyDrawObj*>( pSdrObj) == nullptr ) | ||||||
3221 | { | ||||||
3222 | // determine page frame of the frame the shape is anchored. | ||||||
3223 | const SwFrame* pAnchorFrame = | ||||||
3224 | static_cast<SwDrawContact*>(GetUserCall(pSdrObj))->GetAnchorFrame( pSdrObj ); | ||||||
3225 | OSL_ENSURE( pAnchorFrame, "inconsistent model - no anchor at shape!")do { if (true && (!(pAnchorFrame))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "3225" ": "), "%s", "inconsistent model - no anchor at shape!" ); } } while (false); | ||||||
3226 | if ( pAnchorFrame ) | ||||||
3227 | { | ||||||
3228 | const SwPageFrame* pPageFrame = pAnchorFrame->FindPageFrame(); | ||||||
3229 | OSL_ENSURE( pPageFrame, "inconsistent model - no page!")do { if (true && (!(pPageFrame))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/core/frmedt/feshview.cxx" ":" "3229" ": "), "%s", "inconsistent model - no page!"); } } while (false); | ||||||
3230 | if ( pPageFrame ) | ||||||
3231 | { | ||||||
3232 | bRet = pPageFrame->IsRightToLeft(); | ||||||
3233 | } | ||||||
3234 | } | ||||||
3235 | } | ||||||
3236 | } | ||||||
3237 | } | ||||||
3238 | |||||||
3239 | return bRet; | ||||||
3240 | } | ||||||
3241 | |||||||
3242 | Point SwFEShell::GetRelativePagePosition(const Point& rDocPos) | ||||||
3243 | { | ||||||
3244 | Point aRet(-1, -1); | ||||||
3245 | const SwFrame *pPage = GetLayout()->Lower(); | ||||||
3246 | while ( pPage && !pPage->getFrameArea().IsInside( rDocPos ) ) | ||||||
3247 | { | ||||||
3248 | pPage = pPage->GetNext(); | ||||||
3249 | } | ||||||
3250 | if(pPage) | ||||||
3251 | { | ||||||
3252 | aRet = rDocPos - pPage->getFrameArea().TopLeft(); | ||||||
3253 | } | ||||||
3254 | return aRet; | ||||||
3255 | } | ||||||
3256 | |||||||
3257 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |
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 | #ifndef INCLUDED_SW_SOURCE_CORE_INC_VIEWIMP_HXX |
20 | #define INCLUDED_SW_SOURCE_CORE_INC_VIEWIMP_HXX |
21 | |
22 | #include <tools/color.hxx> |
23 | #include <svx/svdtypes.hxx> |
24 | #include <swrect.hxx> |
25 | #include <vector> |
26 | #include <memory> |
27 | |
28 | class OutputDevice; |
29 | class SwViewShell; |
30 | class SwFlyFrame; |
31 | class SwViewOption; |
32 | class SwRegionRects; |
33 | class SwFrame; |
34 | class SwLayAction; |
35 | class SwLayIdle; |
36 | class SwDrawView; |
37 | class SdrPageView; |
38 | class SwPageFrame; |
39 | class SwAccessibleMap; |
40 | class SdrObject; |
41 | class Fraction; |
42 | class SwPrintData; |
43 | class SwPagePreviewLayout; |
44 | struct PreviewPage; |
45 | class SwTextFrame; |
46 | // --> OD #i76669# |
47 | namespace sdr::contact { class ViewObjectContactRedirector; } |
48 | // <-- |
49 | |
50 | class SwViewShellImp |
51 | { |
52 | friend class SwViewShell; |
53 | |
54 | friend class SwLayAction; // Lay- and IdleAction register and deregister |
55 | friend class SwLayIdle; |
56 | |
57 | // for paint of page preview |
58 | friend class SwPagePreviewLayout; |
59 | |
60 | SwViewShell *m_pShell; // If someone passes an Imp, but needs a SwViewShell, we |
61 | // keep a backlink here |
62 | |
63 | std::unique_ptr<SwDrawView> m_pDrawView; // Our DrawView |
64 | SdrPageView *m_pSdrPageView; // Exactly one Page for our DrawView |
65 | |
66 | SwPageFrame *m_pFirstVisiblePage; // Always points to the first visible Page |
67 | std::unique_ptr<SwRegionRects> m_pRegion; // Collector of Paintrects from the LayAction |
68 | |
69 | SwLayAction *m_pLayAction; // Is set if an Action object exists |
70 | // Is registered by the SwLayAction ctor and deregistered by the dtor |
71 | SwLayIdle *m_pIdleAct; // The same as SwLayAction for SwLayIdle |
72 | |
73 | /// note: the map is *uniquely* owned here - the shared_ptr is only |
74 | /// used so that SwAccessibleContext can check via weak_ptr that it's alive |
75 | std::shared_ptr<SwAccessibleMap> m_pAccessibleMap; |
76 | |
77 | bool m_bFirstPageInvalid : 1; // Pointer to the first Page invalid? |
78 | bool m_bResetHdlHiddenPaint : 1; // Ditto |
79 | bool m_bSmoothUpdate : 1; // For SmoothScroll |
80 | bool m_bStopSmooth : 1; |
81 | |
82 | sal_uInt16 m_nRestoreActions ; // Count for the Action that need to be restored (UNO) |
83 | SwRect m_aSmoothRect; |
84 | |
85 | std::unique_ptr<SwPagePreviewLayout> m_pPagePreviewLayout; |
86 | |
87 | void SetFirstVisPage(OutputDevice const * pRenderContext); // Recalculate the first visible Page |
88 | |
89 | void StartAction(); // Show handle and hide |
90 | void EndAction(); // Called by SwViewShell::ImplXXXAction |
91 | void LockPaint(); // Ditto; called by SwViewShell::ImplLockPaint |
92 | void UnlockPaint(); |
93 | |
94 | private: |
95 | |
96 | SwAccessibleMap *CreateAccessibleMap(); |
97 | |
98 | /** invalidate CONTENT_FLOWS_FROM/_TO relation for paragraphs |
99 | |
100 | #i27138# |
101 | implementation for wrapper method |
102 | <SwViewShell::InvalidateAccessibleParaFlowRelation(..)> |
103 | |
104 | @param _pFromTextFrame |
105 | input parameter - paragraph frame, for which the relation CONTENT_FLOWS_FROM |
106 | has to be invalidated. |
107 | If NULL, no CONTENT_FLOWS_FROM relation has to be invalidated |
108 | |
109 | @param _pToTextFrame |
110 | input parameter - paragraph frame, for which the relation CONTENT_FLOWS_TO |
111 | has to be invalidated. |
112 | If NULL, no CONTENT_FLOWS_TO relation has to be invalidated |
113 | */ |
114 | void InvalidateAccessibleParaFlowRelation_( const SwTextFrame* _pFromTextFrame, |
115 | const SwTextFrame* _pToTextFrame ); |
116 | |
117 | /** invalidate text selection for paragraphs |
118 | |
119 | #i27301# |
120 | implementation for wrapper method |
121 | <SwViewShell::InvalidateAccessibleParaTextSelection(..)> |
122 | */ |
123 | void InvalidateAccessibleParaTextSelection_(); |
124 | |
125 | /** invalidate attributes for paragraphs and paragraph's characters |
126 | |
127 | #i88069# |
128 | implementation for wrapper method |
129 | <SwViewShell::InvalidateAccessibleParaAttrs(..)> |
130 | */ |
131 | void InvalidateAccessibleParaAttrs_( const SwTextFrame& rTextFrame ); |
132 | |
133 | public: |
134 | SwViewShellImp( SwViewShell * ); |
135 | ~SwViewShellImp(); |
136 | void Init( const SwViewOption * ); /// Only for SwViewShell::Init() |
137 | |
138 | const SwViewShell *GetShell() const { return m_pShell; } |
139 | SwViewShell *GetShell() { return m_pShell; } |
140 | |
141 | Color GetRetoucheColor() const; |
142 | |
143 | /// Management of the first visible Page |
144 | const SwPageFrame *GetFirstVisPage(OutputDevice const * pRenderContext) const; |
145 | SwPageFrame *GetFirstVisPage(OutputDevice const * pRenderContext); |
146 | void SetFirstVisPageInvalid() { m_bFirstPageInvalid = true; } |
147 | |
148 | bool AddPaintRect( const SwRect &rRect ); |
149 | SwRegionRects *GetRegion() { return m_pRegion.get(); } |
150 | void DelRegion(); |
151 | |
152 | /// New Interface for StarView Drawing |
153 | bool HasDrawView() const { return nullptr != m_pDrawView; } |
154 | SwDrawView* GetDrawView() { return m_pDrawView.get(); } |
155 | const SwDrawView* GetDrawView() const { return m_pDrawView.get(); } |
156 | SdrPageView*GetPageView() { return m_pSdrPageView; } |
157 | const SdrPageView*GetPageView() const { return m_pSdrPageView; } |
158 | void MakeDrawView(); |
159 | |
160 | /** |
161 | * @param _pPageBackgrdColor for setting this color as the background color |
162 | * at the outliner of the draw view for painting layers "hell" and "heaven" |
163 | * |
164 | * @param _bIsPageRightToLeft for the horizontal text direction of the page |
165 | * in order to set the default horizontal text direction at the outliner of |
166 | * the draw view for painting layers "hell" and "heaven" |
167 | */ |
168 | void PaintLayer( const SdrLayerID _nLayerID, |
169 | SwPrintData const*const pPrintData, |
170 | SwPageFrame const& rPageFrame, |
171 | const SwRect& _rRect, |
172 | const Color* _pPageBackgrdColor, |
173 | const bool _bIsPageRightToLeft, |
174 | sdr::contact::ViewObjectContactRedirector* pRedirector ); |
175 | |
176 | /** |
177 | * Is passed to the DrawEngine as a Link and decides what is painted |
178 | * or not and in what way |
179 | */ |
180 | |
181 | // Interface Drawing |
182 | bool IsDragPossible( const Point &rPoint ); |
183 | void NotifySizeChg( const Size &rNewSz ); |
184 | |
185 | /// SS for the Lay-/IdleAction and relatives |
186 | bool IsAction() const { return m_pLayAction != nullptr; } |
187 | bool IsIdleAction() const { return m_pIdleAct != nullptr; } |
188 | SwLayAction &GetLayAction() { return *m_pLayAction; } |
189 | const SwLayAction &GetLayAction() const { return *m_pLayAction; } |
190 | |
191 | /** |
192 | * If an Action is running we ask it to check whether it's time |
193 | * to enable the WaitCursor |
194 | */ |
195 | void CheckWaitCursor(); |
196 | |
197 | /// Asks the LayAction if present |
198 | bool IsCalcLayoutProgress() const; |
199 | |
200 | /** |
201 | * @returns true if a LayAction is running |
202 | * |
203 | * There we also set the Flag for ExpressionFields |
204 | */ |
205 | bool IsUpdateExpFields(); |
206 | |
207 | void SetRestoreActions(sal_uInt16 nSet){m_nRestoreActions = nSet;} |
208 | sal_uInt16 GetRestoreActions() const{return m_nRestoreActions;} |
209 | |
210 | void InitPagePreviewLayout(); |
211 | |
212 | SwPagePreviewLayout* PagePreviewLayout() |
213 | { |
214 | return m_pPagePreviewLayout.get(); |
215 | } |
216 | |
217 | /// Is this view accessible? |
218 | bool IsAccessible() const { return m_pAccessibleMap != nullptr; } |
219 | |
220 | inline SwAccessibleMap& GetAccessibleMap(); |
221 | |
222 | /// Update (this) accessible view |
223 | void UpdateAccessible(); |
224 | |
225 | /// Remove a frame from the accessible view |
226 | void DisposeAccessible( const SwFrame *pFrame, const SdrObject *pObj, |
227 | bool bRecursive, bool bCanSkipInvisible ); |
228 | inline void DisposeAccessibleFrame( const SwFrame *pFrame, |
229 | bool bRecursive = false ); |
230 | inline void DisposeAccessibleObj( const SdrObject *pObj, bool bCanSkipInvisible ); |
231 | |
232 | /// Move a frame's position in the accessible view |
233 | void MoveAccessible( const SwFrame *pFrame, const SdrObject *pObj, |
234 | const SwRect& rOldFrame ); |
235 | inline void MoveAccessibleFrame( const SwFrame *pFrame, const SwRect& rOldFrame ); |
236 | |
237 | /// Add a frame in the accessible view |
238 | inline void AddAccessibleFrame( const SwFrame *pFrame ); |
239 | |
240 | inline void AddAccessibleObj( const SdrObject *pObj ); |
241 | |
242 | /// Invalidate accessible frame's content |
243 | void InvalidateAccessibleFrameContent( const SwFrame *pFrame ); |
244 | |
245 | /// Invalidate accessible frame's cursor position |
246 | void InvalidateAccessibleCursorPosition( const SwFrame *pFrame ); |
247 | |
248 | /// Invalidate editable state for all accessible frames |
249 | void InvalidateAccessibleEditableState( bool bAllShells, |
250 | const SwFrame *pFrame=nullptr ); |
251 | |
252 | /// Invalidate frame's relation set (for chained frames) |
253 | void InvalidateAccessibleRelationSet( const SwFlyFrame *pMaster, |
254 | const SwFlyFrame *pFollow ); |
255 | |
256 | /// update data for accessible preview |
257 | /// change method signature due to new page preview functionality |
258 | void UpdateAccessiblePreview( const std::vector<std::unique_ptr<PreviewPage>>& _rPreviewPages, |
259 | const Fraction& _rScale, |
260 | const SwPageFrame* _pSelectedPageFrame, |
261 | const Size& _rPreviewWinSize ); |
262 | |
263 | void InvalidateAccessiblePreviewSelection( sal_uInt16 nSelPage ); |
264 | |
265 | /// Fire all accessible events that have been collected so far |
266 | void FireAccessibleEvents(); |
267 | }; |
268 | |
269 | inline SwAccessibleMap& SwViewShellImp::GetAccessibleMap() |
270 | { |
271 | if( !m_pAccessibleMap ) |
272 | CreateAccessibleMap(); |
273 | |
274 | return *m_pAccessibleMap; |
275 | } |
276 | |
277 | inline void SwViewShellImp::DisposeAccessibleFrame( const SwFrame *pFrame, |
278 | bool bRecursive ) |
279 | { |
280 | DisposeAccessible( pFrame, nullptr, bRecursive, true ); |
281 | } |
282 | |
283 | inline void SwViewShellImp::DisposeAccessibleObj( const SdrObject *pObj, bool bCanSkipInvisible ) |
284 | { |
285 | DisposeAccessible( nullptr, pObj, false, bCanSkipInvisible ); |
286 | } |
287 | |
288 | inline void SwViewShellImp::MoveAccessibleFrame( const SwFrame *pFrame, |
289 | const SwRect& rOldFrame ) |
290 | { |
291 | MoveAccessible( pFrame, nullptr, rOldFrame ); |
292 | } |
293 | |
294 | inline void SwViewShellImp::AddAccessibleFrame( const SwFrame *pFrame ) |
295 | { |
296 | SwRect aEmptyRect; |
297 | MoveAccessible( pFrame, nullptr, aEmptyRect ); |
298 | } |
299 | |
300 | inline void SwViewShellImp::AddAccessibleObj( const SdrObject *pObj ) |
301 | { |
302 | SwRect aEmptyRect; |
303 | MoveAccessible( nullptr, pObj, aEmptyRect ); |
304 | } |
305 | #endif // INCLUDED_SW_SOURCE_CORE_INC_VIEWIMP_HXX |
306 | |
307 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |
1 | // unique_ptr implementation -*- C++ -*- |
2 | |
3 | // Copyright (C) 2008-2020 Free Software Foundation, Inc. |
4 | // |
5 | // This file is part of the GNU ISO C++ Library. This library is free |
6 | // software; you can redistribute it and/or modify it under the |
7 | // terms of the GNU General Public License as published by the |
8 | // Free Software Foundation; either version 3, or (at your option) |
9 | // any later version. |
10 | |
11 | // This library is distributed in the hope that it will be useful, |
12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | // GNU General Public License for more details. |
15 | |
16 | // Under Section 7 of GPL version 3, you are granted additional |
17 | // permissions described in the GCC Runtime Library Exception, version |
18 | // 3.1, as published by the Free Software Foundation. |
19 | |
20 | // You should have received a copy of the GNU General Public License and |
21 | // a copy of the GCC Runtime Library Exception along with this program; |
22 | // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see |
23 | // <http://www.gnu.org/licenses/>. |
24 | |
25 | /** @file bits/unique_ptr.h |
26 | * This is an internal header file, included by other library headers. |
27 | * Do not attempt to use it directly. @headername{memory} |
28 | */ |
29 | |
30 | #ifndef _UNIQUE_PTR_H1 |
31 | #define _UNIQUE_PTR_H1 1 |
32 | |
33 | #include <bits/c++config.h> |
34 | #include <debug/assertions.h> |
35 | #include <type_traits> |
36 | #include <utility> |
37 | #include <tuple> |
38 | #include <bits/stl_function.h> |
39 | #include <bits/functional_hash.h> |
40 | #if __cplusplus201703L > 201703L |
41 | # include <compare> |
42 | # include <ostream> |
43 | #endif |
44 | |
45 | namespace std _GLIBCXX_VISIBILITY(default)__attribute__ ((__visibility__ ("default"))) |
46 | { |
47 | _GLIBCXX_BEGIN_NAMESPACE_VERSION |
48 | |
49 | /** |
50 | * @addtogroup pointer_abstractions |
51 | * @{ |
52 | */ |
53 | |
54 | #if _GLIBCXX_USE_DEPRECATED1 |
55 | #pragma GCC diagnostic push |
56 | #pragma GCC diagnostic ignored "-Wdeprecated-declarations" |
57 | template<typename> class auto_ptr; |
58 | #pragma GCC diagnostic pop |
59 | #endif |
60 | |
61 | /// Primary template of default_delete, used by unique_ptr for single objects |
62 | template<typename _Tp> |
63 | struct default_delete |
64 | { |
65 | /// Default constructor |
66 | constexpr default_delete() noexcept = default; |
67 | |
68 | /** @brief Converting constructor. |
69 | * |
70 | * Allows conversion from a deleter for objects of another type, `_Up`, |
71 | * only if `_Up*` is convertible to `_Tp*`. |
72 | */ |
73 | template<typename _Up, |
74 | typename = _Require<is_convertible<_Up*, _Tp*>>> |
75 | default_delete(const default_delete<_Up>&) noexcept { } |
76 | |
77 | /// Calls `delete __ptr` |
78 | void |
79 | operator()(_Tp* __ptr) const |
80 | { |
81 | static_assert(!is_void<_Tp>::value, |
82 | "can't delete pointer to incomplete type"); |
83 | static_assert(sizeof(_Tp)>0, |
84 | "can't delete pointer to incomplete type"); |
85 | delete __ptr; |
86 | } |
87 | }; |
88 | |
89 | // _GLIBCXX_RESOLVE_LIB_DEFECTS |
90 | // DR 740 - omit specialization for array objects with a compile time length |
91 | |
92 | /// Specialization of default_delete for arrays, used by `unique_ptr<T[]>` |
93 | template<typename _Tp> |
94 | struct default_delete<_Tp[]> |
95 | { |
96 | public: |
97 | /// Default constructor |
98 | constexpr default_delete() noexcept = default; |
99 | |
100 | /** @brief Converting constructor. |
101 | * |
102 | * Allows conversion from a deleter for arrays of another type, such as |
103 | * a const-qualified version of `_Tp`. |
104 | * |
105 | * Conversions from types derived from `_Tp` are not allowed because |
106 | * it is undefined to `delete[]` an array of derived types through a |
107 | * pointer to the base type. |
108 | */ |
109 | template<typename _Up, |
110 | typename = _Require<is_convertible<_Up(*)[], _Tp(*)[]>>> |
111 | default_delete(const default_delete<_Up[]>&) noexcept { } |
112 | |
113 | /// Calls `delete[] __ptr` |
114 | template<typename _Up> |
115 | typename enable_if<is_convertible<_Up(*)[], _Tp(*)[]>::value>::type |
116 | operator()(_Up* __ptr) const |
117 | { |
118 | static_assert(sizeof(_Tp)>0, |
119 | "can't delete pointer to incomplete type"); |
120 | delete [] __ptr; |
121 | } |
122 | }; |
123 | |
124 | /// @cond undocumented |
125 | |
126 | // Manages the pointer and deleter of a unique_ptr |
127 | template <typename _Tp, typename _Dp> |
128 | class __uniq_ptr_impl |
129 | { |
130 | template <typename _Up, typename _Ep, typename = void> |
131 | struct _Ptr |
132 | { |
133 | using type = _Up*; |
134 | }; |
135 | |
136 | template <typename _Up, typename _Ep> |
137 | struct |
138 | _Ptr<_Up, _Ep, __void_t<typename remove_reference<_Ep>::type::pointer>> |
139 | { |
140 | using type = typename remove_reference<_Ep>::type::pointer; |
141 | }; |
142 | |
143 | public: |
144 | using _DeleterConstraint = enable_if< |
145 | __and_<__not_<is_pointer<_Dp>>, |
146 | is_default_constructible<_Dp>>::value>; |
147 | |
148 | using pointer = typename _Ptr<_Tp, _Dp>::type; |
149 | |
150 | static_assert( !is_rvalue_reference<_Dp>::value, |
151 | "unique_ptr's deleter type must be a function object type" |
152 | " or an lvalue reference type" ); |
153 | |
154 | __uniq_ptr_impl() = default; |
155 | __uniq_ptr_impl(pointer __p) : _M_t() { _M_ptr() = __p; } |
156 | |
157 | template<typename _Del> |
158 | __uniq_ptr_impl(pointer __p, _Del&& __d) |
159 | : _M_t(__p, std::forward<_Del>(__d)) { } |
160 | |
161 | __uniq_ptr_impl(__uniq_ptr_impl&& __u) noexcept |
162 | : _M_t(std::move(__u._M_t)) |
163 | { __u._M_ptr() = nullptr; } |
164 | |
165 | __uniq_ptr_impl& operator=(__uniq_ptr_impl&& __u) noexcept |
166 | { |
167 | reset(__u.release()); |
168 | _M_deleter() = std::forward<_Dp>(__u._M_deleter()); |
169 | return *this; |
170 | } |
171 | |
172 | pointer& _M_ptr() { return std::get<0>(_M_t); } |
173 | pointer _M_ptr() const { return std::get<0>(_M_t); } |
174 | _Dp& _M_deleter() { return std::get<1>(_M_t); } |
175 | const _Dp& _M_deleter() const { return std::get<1>(_M_t); } |
176 | |
177 | void reset(pointer __p) noexcept |
178 | { |
179 | const pointer __old_p = _M_ptr(); |
180 | _M_ptr() = __p; |
181 | if (__old_p) |
182 | _M_deleter()(__old_p); |
183 | } |
184 | |
185 | pointer release() noexcept |
186 | { |
187 | pointer __p = _M_ptr(); |
188 | _M_ptr() = nullptr; |
189 | return __p; |
190 | } |
191 | |
192 | void |
193 | swap(__uniq_ptr_impl& __rhs) noexcept |
194 | { |
195 | using std::swap; |
196 | swap(this->_M_ptr(), __rhs._M_ptr()); |
197 | swap(this->_M_deleter(), __rhs._M_deleter()); |
198 | } |
199 | |
200 | private: |
201 | tuple<pointer, _Dp> _M_t; |
202 | }; |
203 | |
204 | // Defines move construction + assignment as either defaulted or deleted. |
205 | template <typename _Tp, typename _Dp, |
206 | bool = is_move_constructible<_Dp>::value, |
207 | bool = is_move_assignable<_Dp>::value> |
208 | struct __uniq_ptr_data : __uniq_ptr_impl<_Tp, _Dp> |
209 | { |
210 | using __uniq_ptr_impl<_Tp, _Dp>::__uniq_ptr_impl; |
211 | __uniq_ptr_data(__uniq_ptr_data&&) = default; |
212 | __uniq_ptr_data& operator=(__uniq_ptr_data&&) = default; |
213 | }; |
214 | |
215 | template <typename _Tp, typename _Dp> |
216 | struct __uniq_ptr_data<_Tp, _Dp, true, false> : __uniq_ptr_impl<_Tp, _Dp> |
217 | { |
218 | using __uniq_ptr_impl<_Tp, _Dp>::__uniq_ptr_impl; |
219 | __uniq_ptr_data(__uniq_ptr_data&&) = default; |
220 | __uniq_ptr_data& operator=(__uniq_ptr_data&&) = delete; |
221 | }; |
222 | |
223 | template <typename _Tp, typename _Dp> |
224 | struct __uniq_ptr_data<_Tp, _Dp, false, true> : __uniq_ptr_impl<_Tp, _Dp> |
225 | { |
226 | using __uniq_ptr_impl<_Tp, _Dp>::__uniq_ptr_impl; |
227 | __uniq_ptr_data(__uniq_ptr_data&&) = delete; |
228 | __uniq_ptr_data& operator=(__uniq_ptr_data&&) = default; |
229 | }; |
230 | |
231 | template <typename _Tp, typename _Dp> |
232 | struct __uniq_ptr_data<_Tp, _Dp, false, false> : __uniq_ptr_impl<_Tp, _Dp> |
233 | { |
234 | using __uniq_ptr_impl<_Tp, _Dp>::__uniq_ptr_impl; |
235 | __uniq_ptr_data(__uniq_ptr_data&&) = delete; |
236 | __uniq_ptr_data& operator=(__uniq_ptr_data&&) = delete; |
237 | }; |
238 | /// @endcond |
239 | |
240 | /// 20.7.1.2 unique_ptr for single objects. |
241 | template <typename _Tp, typename _Dp = default_delete<_Tp>> |
242 | class unique_ptr |
243 | { |
244 | template <typename _Up> |
245 | using _DeleterConstraint = |
246 | typename __uniq_ptr_impl<_Tp, _Up>::_DeleterConstraint::type; |
247 | |
248 | __uniq_ptr_data<_Tp, _Dp> _M_t; |
249 | |
250 | public: |
251 | using pointer = typename __uniq_ptr_impl<_Tp, _Dp>::pointer; |
252 | using element_type = _Tp; |
253 | using deleter_type = _Dp; |
254 | |
255 | private: |
256 | // helper template for detecting a safe conversion from another |
257 | // unique_ptr |
258 | template<typename _Up, typename _Ep> |
259 | using __safe_conversion_up = __and_< |
260 | is_convertible<typename unique_ptr<_Up, _Ep>::pointer, pointer>, |
261 | __not_<is_array<_Up>> |
262 | >; |
263 | |
264 | public: |
265 | // Constructors. |
266 | |
267 | /// Default constructor, creates a unique_ptr that owns nothing. |
268 | template<typename _Del = _Dp, typename = _DeleterConstraint<_Del>> |
269 | constexpr unique_ptr() noexcept |
270 | : _M_t() |
271 | { } |
272 | |
273 | /** Takes ownership of a pointer. |
274 | * |
275 | * @param __p A pointer to an object of @c element_type |
276 | * |
277 | * The deleter will be value-initialized. |
278 | */ |
279 | template<typename _Del = _Dp, typename = _DeleterConstraint<_Del>> |
280 | explicit |
281 | unique_ptr(pointer __p) noexcept |
282 | : _M_t(__p) |
283 | { } |
284 | |
285 | /** Takes ownership of a pointer. |
286 | * |
287 | * @param __p A pointer to an object of @c element_type |
288 | * @param __d A reference to a deleter. |
289 | * |
290 | * The deleter will be initialized with @p __d |
291 | */ |
292 | template<typename _Del = deleter_type, |
293 | typename = _Require<is_copy_constructible<_Del>>> |
294 | unique_ptr(pointer __p, const deleter_type& __d) noexcept |
295 | : _M_t(__p, __d) { } |
296 | |
297 | /** Takes ownership of a pointer. |
298 | * |
299 | * @param __p A pointer to an object of @c element_type |
300 | * @param __d An rvalue reference to a (non-reference) deleter. |
301 | * |
302 | * The deleter will be initialized with @p std::move(__d) |
303 | */ |
304 | template<typename _Del = deleter_type, |
305 | typename = _Require<is_move_constructible<_Del>>> |
306 | unique_ptr(pointer __p, |
307 | __enable_if_t<!is_lvalue_reference<_Del>::value, |
308 | _Del&&> __d) noexcept |
309 | : _M_t(__p, std::move(__d)) |
310 | { } |
311 | |
312 | template<typename _Del = deleter_type, |
313 | typename _DelUnref = typename remove_reference<_Del>::type> |
314 | unique_ptr(pointer, |
315 | __enable_if_t<is_lvalue_reference<_Del>::value, |
316 | _DelUnref&&>) = delete; |
317 | |
318 | /// Creates a unique_ptr that owns nothing. |
319 | template<typename _Del = _Dp, typename = _DeleterConstraint<_Del>> |
320 | constexpr unique_ptr(nullptr_t) noexcept |
321 | : _M_t() |
322 | { } |
323 | |
324 | // Move constructors. |
325 | |
326 | /// Move constructor. |
327 | unique_ptr(unique_ptr&&) = default; |
328 | |
329 | /** @brief Converting constructor from another type |
330 | * |
331 | * Requires that the pointer owned by @p __u is convertible to the |
332 | * type of pointer owned by this object, @p __u does not own an array, |
333 | * and @p __u has a compatible deleter type. |
334 | */ |
335 | template<typename _Up, typename _Ep, typename = _Require< |
336 | __safe_conversion_up<_Up, _Ep>, |
337 | typename conditional<is_reference<_Dp>::value, |
338 | is_same<_Ep, _Dp>, |
339 | is_convertible<_Ep, _Dp>>::type>> |
340 | unique_ptr(unique_ptr<_Up, _Ep>&& __u) noexcept |
341 | : _M_t(__u.release(), std::forward<_Ep>(__u.get_deleter())) |
342 | { } |
343 | |
344 | #if _GLIBCXX_USE_DEPRECATED1 |
345 | #pragma GCC diagnostic push |
346 | #pragma GCC diagnostic ignored "-Wdeprecated-declarations" |
347 | /// Converting constructor from @c auto_ptr |
348 | template<typename _Up, typename = _Require< |
349 | is_convertible<_Up*, _Tp*>, is_same<_Dp, default_delete<_Tp>>>> |
350 | unique_ptr(auto_ptr<_Up>&& __u) noexcept; |
351 | #pragma GCC diagnostic pop |
352 | #endif |
353 | |
354 | /// Destructor, invokes the deleter if the stored pointer is not null. |
355 | ~unique_ptr() noexcept |
356 | { |
357 | static_assert(__is_invocable<deleter_type&, pointer>::value, |
358 | "unique_ptr's deleter must be invocable with a pointer"); |
359 | auto& __ptr = _M_t._M_ptr(); |
360 | if (__ptr != nullptr) |
361 | get_deleter()(std::move(__ptr)); |
362 | __ptr = pointer(); |
363 | } |
364 | |
365 | // Assignment. |
366 | |
367 | /** @brief Move assignment operator. |
368 | * |
369 | * Invokes the deleter if this object owns a pointer. |
370 | */ |
371 | unique_ptr& operator=(unique_ptr&&) = default; |
372 | |
373 | /** @brief Assignment from another type. |
374 | * |
375 | * @param __u The object to transfer ownership from, which owns a |
376 | * convertible pointer to a non-array object. |
377 | * |
378 | * Invokes the deleter if this object owns a pointer. |
379 | */ |
380 | template<typename _Up, typename _Ep> |
381 | typename enable_if< __and_< |
382 | __safe_conversion_up<_Up, _Ep>, |
383 | is_assignable<deleter_type&, _Ep&&> |
384 | >::value, |
385 | unique_ptr&>::type |
386 | operator=(unique_ptr<_Up, _Ep>&& __u) noexcept |
387 | { |
388 | reset(__u.release()); |
389 | get_deleter() = std::forward<_Ep>(__u.get_deleter()); |
390 | return *this; |
391 | } |
392 | |
393 | /// Reset the %unique_ptr to empty, invoking the deleter if necessary. |
394 | unique_ptr& |
395 | operator=(nullptr_t) noexcept |
396 | { |
397 | reset(); |
398 | return *this; |
399 | } |
400 | |
401 | // Observers. |
402 | |
403 | /// Dereference the stored pointer. |
404 | typename add_lvalue_reference<element_type>::type |
405 | operator*() const |
406 | { |
407 | __glibcxx_assert(get() != pointer()); |
408 | return *get(); |
409 | } |
410 | |
411 | /// Return the stored pointer. |
412 | pointer |
413 | operator->() const noexcept |
414 | { |
415 | _GLIBCXX_DEBUG_PEDASSERT(get() != pointer()); |
416 | return get(); |
417 | } |
418 | |
419 | /// Return the stored pointer. |
420 | pointer |
421 | get() const noexcept |
422 | { return _M_t._M_ptr(); } |
423 | |
424 | /// Return a reference to the stored deleter. |
425 | deleter_type& |
426 | get_deleter() noexcept |
427 | { return _M_t._M_deleter(); } |
428 | |
429 | /// Return a reference to the stored deleter. |
430 | const deleter_type& |
431 | get_deleter() const noexcept |
432 | { return _M_t._M_deleter(); } |
433 | |
434 | /// Return @c true if the stored pointer is not null. |
435 | explicit operator bool() const noexcept |
436 | { return get() == pointer() ? false : true; } |
437 | |
438 | // Modifiers. |
439 | |
440 | /// Release ownership of any stored pointer. |
441 | pointer |
442 | release() noexcept |
443 | { return _M_t.release(); } |
444 | |
445 | /** @brief Replace the stored pointer. |
446 | * |
447 | * @param __p The new pointer to store. |
448 | * |
449 | * The deleter will be invoked if a pointer is already owned. |
450 | */ |
451 | void |
452 | reset(pointer __p = pointer()) noexcept |
453 | { |
454 | static_assert(__is_invocable<deleter_type&, pointer>::value, |
455 | "unique_ptr's deleter must be invocable with a pointer"); |
456 | _M_t.reset(std::move(__p)); |
457 | } |
458 | |
459 | /// Exchange the pointer and deleter with another object. |
460 | void |
461 | swap(unique_ptr& __u) noexcept |
462 | { |
463 | static_assert(__is_swappable<_Dp>::value, "deleter must be swappable"); |
464 | _M_t.swap(__u._M_t); |
465 | } |
466 | |
467 | // Disable copy from lvalue. |
468 | unique_ptr(const unique_ptr&) = delete; |
469 | unique_ptr& operator=(const unique_ptr&) = delete; |
470 | }; |
471 | |
472 | /// 20.7.1.3 unique_ptr for array objects with a runtime length |
473 | // [unique.ptr.runtime] |
474 | // _GLIBCXX_RESOLVE_LIB_DEFECTS |
475 | // DR 740 - omit specialization for array objects with a compile time length |
476 | template<typename _Tp, typename _Dp> |
477 | class unique_ptr<_Tp[], _Dp> |
478 | { |
479 | template <typename _Up> |
480 | using _DeleterConstraint = |
481 | typename __uniq_ptr_impl<_Tp, _Up>::_DeleterConstraint::type; |
482 | |
483 | __uniq_ptr_data<_Tp, _Dp> _M_t; |
484 | |
485 | template<typename _Up> |
486 | using __remove_cv = typename remove_cv<_Up>::type; |
487 | |
488 | // like is_base_of<_Tp, _Up> but false if unqualified types are the same |
489 | template<typename _Up> |
490 | using __is_derived_Tp |
491 | = __and_< is_base_of<_Tp, _Up>, |
492 | __not_<is_same<__remove_cv<_Tp>, __remove_cv<_Up>>> >; |
493 | |
494 | public: |
495 | using pointer = typename __uniq_ptr_impl<_Tp, _Dp>::pointer; |
496 | using element_type = _Tp; |
497 | using deleter_type = _Dp; |
498 | |
499 | // helper template for detecting a safe conversion from another |
500 | // unique_ptr |
501 | template<typename _Up, typename _Ep, |
502 | typename _UPtr = unique_ptr<_Up, _Ep>, |
503 | typename _UP_pointer = typename _UPtr::pointer, |
504 | typename _UP_element_type = typename _UPtr::element_type> |
505 | using __safe_conversion_up = __and_< |
506 | is_array<_Up>, |
507 | is_same<pointer, element_type*>, |
508 | is_same<_UP_pointer, _UP_element_type*>, |
509 | is_convertible<_UP_element_type(*)[], element_type(*)[]> |
510 | >; |
511 | |
512 | // helper template for detecting a safe conversion from a raw pointer |
513 | template<typename _Up> |
514 | using __safe_conversion_raw = __and_< |
515 | __or_<__or_<is_same<_Up, pointer>, |
516 | is_same<_Up, nullptr_t>>, |
517 | __and_<is_pointer<_Up>, |
518 | is_same<pointer, element_type*>, |
519 | is_convertible< |
520 | typename remove_pointer<_Up>::type(*)[], |
521 | element_type(*)[]> |
522 | > |
523 | > |
524 | >; |
525 | |
526 | // Constructors. |
527 | |
528 | /// Default constructor, creates a unique_ptr that owns nothing. |
529 | template<typename _Del = _Dp, typename = _DeleterConstraint<_Del>> |
530 | constexpr unique_ptr() noexcept |
531 | : _M_t() |
532 | { } |
533 | |
534 | /** Takes ownership of a pointer. |
535 | * |
536 | * @param __p A pointer to an array of a type safely convertible |
537 | * to an array of @c element_type |
538 | * |
539 | * The deleter will be value-initialized. |
540 | */ |
541 | template<typename _Up, |
542 | typename _Vp = _Dp, |
543 | typename = _DeleterConstraint<_Vp>, |
544 | typename = typename enable_if< |
545 | __safe_conversion_raw<_Up>::value, bool>::type> |
546 | explicit |
547 | unique_ptr(_Up __p) noexcept |
548 | : _M_t(__p) |
549 | { } |
550 | |
551 | /** Takes ownership of a pointer. |
552 | * |
553 | * @param __p A pointer to an array of a type safely convertible |
554 | * to an array of @c element_type |
555 | * @param __d A reference to a deleter. |
556 | * |
557 | * The deleter will be initialized with @p __d |
558 | */ |
559 | template<typename _Up, typename _Del = deleter_type, |
560 | typename = _Require<__safe_conversion_raw<_Up>, |
561 | is_copy_constructible<_Del>>> |
562 | unique_ptr(_Up __p, const deleter_type& __d) noexcept |
563 | : _M_t(__p, __d) { } |
564 | |
565 | /** Takes ownership of a pointer. |
566 | * |
567 | * @param __p A pointer to an array of a type safely convertible |
568 | * to an array of @c element_type |
569 | * @param __d A reference to a deleter. |
570 | * |
571 | * The deleter will be initialized with @p std::move(__d) |
572 | */ |
573 | template<typename _Up, typename _Del = deleter_type, |
574 | typename = _Require<__safe_conversion_raw<_Up>, |
575 | is_move_constructible<_Del>>> |
576 | unique_ptr(_Up __p, |
577 | __enable_if_t<!is_lvalue_reference<_Del>::value, |
578 | _Del&&> __d) noexcept |
579 | : _M_t(std::move(__p), std::move(__d)) |
580 | { } |
581 | |
582 | template<typename _Up, typename _Del = deleter_type, |
583 | typename _DelUnref = typename remove_reference<_Del>::type, |
584 | typename = _Require<__safe_conversion_raw<_Up>>> |
585 | unique_ptr(_Up, |
586 | __enable_if_t<is_lvalue_reference<_Del>::value, |
587 | _DelUnref&&>) = delete; |
588 | |
589 | /// Move constructor. |
590 | unique_ptr(unique_ptr&&) = default; |
591 | |
592 | /// Creates a unique_ptr that owns nothing. |
593 | template<typename _Del = _Dp, typename = _DeleterConstraint<_Del>> |
594 | constexpr unique_ptr(nullptr_t) noexcept |
595 | : _M_t() |
596 | { } |
597 | |
598 | template<typename _Up, typename _Ep, typename = _Require< |
599 | __safe_conversion_up<_Up, _Ep>, |
600 | typename conditional<is_reference<_Dp>::value, |
601 | is_same<_Ep, _Dp>, |
602 | is_convertible<_Ep, _Dp>>::type>> |
603 | unique_ptr(unique_ptr<_Up, _Ep>&& __u) noexcept |
604 | : _M_t(__u.release(), std::forward<_Ep>(__u.get_deleter())) |
605 | { } |
606 | |
607 | /// Destructor, invokes the deleter if the stored pointer is not null. |
608 | ~unique_ptr() |
609 | { |
610 | auto& __ptr = _M_t._M_ptr(); |
611 | if (__ptr != nullptr) |
612 | get_deleter()(__ptr); |
613 | __ptr = pointer(); |
614 | } |
615 | |
616 | // Assignment. |
617 | |
618 | /** @brief Move assignment operator. |
619 | * |
620 | * Invokes the deleter if this object owns a pointer. |
621 | */ |
622 | unique_ptr& |
623 | operator=(unique_ptr&&) = default; |
624 | |
625 | /** @brief Assignment from another type. |
626 | * |
627 | * @param __u The object to transfer ownership from, which owns a |
628 | * convertible pointer to an array object. |
629 | * |
630 | * Invokes the deleter if this object owns a pointer. |
631 | */ |
632 | template<typename _Up, typename _Ep> |
633 | typename |
634 | enable_if<__and_<__safe_conversion_up<_Up, _Ep>, |
635 | is_assignable<deleter_type&, _Ep&&> |
636 | >::value, |
637 | unique_ptr&>::type |
638 | operator=(unique_ptr<_Up, _Ep>&& __u) noexcept |
639 | { |
640 | reset(__u.release()); |
641 | get_deleter() = std::forward<_Ep>(__u.get_deleter()); |
642 | return *this; |
643 | } |
644 | |
645 | /// Reset the %unique_ptr to empty, invoking the deleter if necessary. |
646 | unique_ptr& |
647 | operator=(nullptr_t) noexcept |
648 | { |
649 | reset(); |
650 | return *this; |
651 | } |
652 | |
653 | // Observers. |
654 | |
655 | /// Access an element of owned array. |
656 | typename std::add_lvalue_reference<element_type>::type |
657 | operator[](size_t __i) const |
658 | { |
659 | __glibcxx_assert(get() != pointer()); |
660 | return get()[__i]; |
661 | } |
662 | |
663 | /// Return the stored pointer. |
664 | pointer |
665 | get() const noexcept |
666 | { return _M_t._M_ptr(); } |
667 | |
668 | /// Return a reference to the stored deleter. |
669 | deleter_type& |
670 | get_deleter() noexcept |
671 | { return _M_t._M_deleter(); } |
672 | |
673 | /// Return a reference to the stored deleter. |
674 | const deleter_type& |
675 | get_deleter() const noexcept |
676 | { return _M_t._M_deleter(); } |
677 | |
678 | /// Return @c true if the stored pointer is not null. |
679 | explicit operator bool() const noexcept |
680 | { return get() == pointer() ? false : true; } |
681 | |
682 | // Modifiers. |
683 | |
684 | /// Release ownership of any stored pointer. |
685 | pointer |
686 | release() noexcept |
687 | { return _M_t.release(); } |
688 | |
689 | /** @brief Replace the stored pointer. |
690 | * |
691 | * @param __p The new pointer to store. |
692 | * |
693 | * The deleter will be invoked if a pointer is already owned. |
694 | */ |
695 | template <typename _Up, |
696 | typename = _Require< |
697 | __or_<is_same<_Up, pointer>, |
698 | __and_<is_same<pointer, element_type*>, |
699 | is_pointer<_Up>, |
700 | is_convertible< |
701 | typename remove_pointer<_Up>::type(*)[], |
702 | element_type(*)[] |
703 | > |
704 | > |
705 | > |
706 | >> |
707 | void |
708 | reset(_Up __p) noexcept |
709 | { _M_t.reset(std::move(__p)); } |
710 | |
711 | void reset(nullptr_t = nullptr) noexcept |
712 | { reset(pointer()); } |
713 | |
714 | /// Exchange the pointer and deleter with another object. |
715 | void |
716 | swap(unique_ptr& __u) noexcept |
717 | { |
718 | static_assert(__is_swappable<_Dp>::value, "deleter must be swappable"); |
719 | _M_t.swap(__u._M_t); |
720 | } |
721 | |
722 | // Disable copy from lvalue. |
723 | unique_ptr(const unique_ptr&) = delete; |
724 | unique_ptr& operator=(const unique_ptr&) = delete; |
725 | }; |
726 | |
727 | /// @relates unique_ptr @{ |
728 | |
729 | /// Swap overload for unique_ptr |
730 | template<typename _Tp, typename _Dp> |
731 | inline |
732 | #if __cplusplus201703L > 201402L || !defined(__STRICT_ANSI__1) // c++1z or gnu++11 |
733 | // Constrained free swap overload, see p0185r1 |
734 | typename enable_if<__is_swappable<_Dp>::value>::type |
735 | #else |
736 | void |
737 | #endif |
738 | swap(unique_ptr<_Tp, _Dp>& __x, |
739 | unique_ptr<_Tp, _Dp>& __y) noexcept |
740 | { __x.swap(__y); } |
741 | |
742 | #if __cplusplus201703L > 201402L || !defined(__STRICT_ANSI__1) // c++1z or gnu++11 |
743 | template<typename _Tp, typename _Dp> |
744 | typename enable_if<!__is_swappable<_Dp>::value>::type |
745 | swap(unique_ptr<_Tp, _Dp>&, |
746 | unique_ptr<_Tp, _Dp>&) = delete; |
747 | #endif |
748 | |
749 | /// Equality operator for unique_ptr objects, compares the owned pointers |
750 | template<typename _Tp, typename _Dp, |
751 | typename _Up, typename _Ep> |
752 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
753 | operator==(const unique_ptr<_Tp, _Dp>& __x, |
754 | const unique_ptr<_Up, _Ep>& __y) |
755 | { return __x.get() == __y.get(); } |
756 | |
757 | /// unique_ptr comparison with nullptr |
758 | template<typename _Tp, typename _Dp> |
759 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
760 | operator==(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) noexcept |
761 | { return !__x; } |
762 | |
763 | #ifndef __cpp_lib_three_way_comparison |
764 | /// unique_ptr comparison with nullptr |
765 | template<typename _Tp, typename _Dp> |
766 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
767 | operator==(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) noexcept |
768 | { return !__x; } |
769 | |
770 | /// Inequality operator for unique_ptr objects, compares the owned pointers |
771 | template<typename _Tp, typename _Dp, |
772 | typename _Up, typename _Ep> |
773 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
774 | operator!=(const unique_ptr<_Tp, _Dp>& __x, |
775 | const unique_ptr<_Up, _Ep>& __y) |
776 | { return __x.get() != __y.get(); } |
777 | |
778 | /// unique_ptr comparison with nullptr |
779 | template<typename _Tp, typename _Dp> |
780 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
781 | operator!=(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) noexcept |
782 | { return (bool)__x; } |
783 | |
784 | /// unique_ptr comparison with nullptr |
785 | template<typename _Tp, typename _Dp> |
786 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
787 | operator!=(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) noexcept |
788 | { return (bool)__x; } |
789 | #endif // three way comparison |
790 | |
791 | /// Relational operator for unique_ptr objects, compares the owned pointers |
792 | template<typename _Tp, typename _Dp, |
793 | typename _Up, typename _Ep> |
794 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
795 | operator<(const unique_ptr<_Tp, _Dp>& __x, |
796 | const unique_ptr<_Up, _Ep>& __y) |
797 | { |
798 | typedef typename |
799 | std::common_type<typename unique_ptr<_Tp, _Dp>::pointer, |
800 | typename unique_ptr<_Up, _Ep>::pointer>::type _CT; |
801 | return std::less<_CT>()(__x.get(), __y.get()); |
802 | } |
803 | |
804 | /// unique_ptr comparison with nullptr |
805 | template<typename _Tp, typename _Dp> |
806 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
807 | operator<(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) |
808 | { |
809 | return std::less<typename unique_ptr<_Tp, _Dp>::pointer>()(__x.get(), |
810 | nullptr); |
811 | } |
812 | |
813 | /// unique_ptr comparison with nullptr |
814 | template<typename _Tp, typename _Dp> |
815 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
816 | operator<(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) |
817 | { |
818 | return std::less<typename unique_ptr<_Tp, _Dp>::pointer>()(nullptr, |
819 | __x.get()); |
820 | } |
821 | |
822 | /// Relational operator for unique_ptr objects, compares the owned pointers |
823 | template<typename _Tp, typename _Dp, |
824 | typename _Up, typename _Ep> |
825 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
826 | operator<=(const unique_ptr<_Tp, _Dp>& __x, |
827 | const unique_ptr<_Up, _Ep>& __y) |
828 | { return !(__y < __x); } |
829 | |
830 | /// unique_ptr comparison with nullptr |
831 | template<typename _Tp, typename _Dp> |
832 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
833 | operator<=(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) |
834 | { return !(nullptr < __x); } |
835 | |
836 | /// unique_ptr comparison with nullptr |
837 | template<typename _Tp, typename _Dp> |
838 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
839 | operator<=(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) |
840 | { return !(__x < nullptr); } |
841 | |
842 | /// Relational operator for unique_ptr objects, compares the owned pointers |
843 | template<typename _Tp, typename _Dp, |
844 | typename _Up, typename _Ep> |
845 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
846 | operator>(const unique_ptr<_Tp, _Dp>& __x, |
847 | const unique_ptr<_Up, _Ep>& __y) |
848 | { return (__y < __x); } |
849 | |
850 | /// unique_ptr comparison with nullptr |
851 | template<typename _Tp, typename _Dp> |
852 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
853 | operator>(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) |
854 | { |
855 | return std::less<typename unique_ptr<_Tp, _Dp>::pointer>()(nullptr, |
856 | __x.get()); |
857 | } |
858 | |
859 | /// unique_ptr comparison with nullptr |
860 | template<typename _Tp, typename _Dp> |
861 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
862 | operator>(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) |
863 | { |
864 | return std::less<typename unique_ptr<_Tp, _Dp>::pointer>()(__x.get(), |
865 | nullptr); |
866 | } |
867 | |
868 | /// Relational operator for unique_ptr objects, compares the owned pointers |
869 | template<typename _Tp, typename _Dp, |
870 | typename _Up, typename _Ep> |
871 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
872 | operator>=(const unique_ptr<_Tp, _Dp>& __x, |
873 | const unique_ptr<_Up, _Ep>& __y) |
874 | { return !(__x < __y); } |
875 | |
876 | /// unique_ptr comparison with nullptr |
877 | template<typename _Tp, typename _Dp> |
878 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
879 | operator>=(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) |
880 | { return !(__x < nullptr); } |
881 | |
882 | /// unique_ptr comparison with nullptr |
883 | template<typename _Tp, typename _Dp> |
884 | _GLIBCXX_NODISCARD[[__nodiscard__]] inline bool |
885 | operator>=(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) |
886 | { return !(nullptr < __x); } |
887 | |
888 | #ifdef __cpp_lib_three_way_comparison |
889 | template<typename _Tp, typename _Dp, typename _Up, typename _Ep> |
890 | requires three_way_comparable_with<typename unique_ptr<_Tp, _Dp>::pointer, |
891 | typename unique_ptr<_Up, _Ep>::pointer> |
892 | inline |
893 | compare_three_way_result_t<typename unique_ptr<_Tp, _Dp>::pointer, |
894 | typename unique_ptr<_Up, _Ep>::pointer> |
895 | operator<=>(const unique_ptr<_Tp, _Dp>& __x, |
896 | const unique_ptr<_Up, _Ep>& __y) |
897 | { return compare_three_way()(__x.get(), __y.get()); } |
898 | |
899 | template<typename _Tp, typename _Dp> |
900 | requires three_way_comparable<typename unique_ptr<_Tp, _Dp>::pointer> |
901 | inline |
902 | compare_three_way_result_t<typename unique_ptr<_Tp, _Dp>::pointer> |
903 | operator<=>(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) |
904 | { |
905 | using pointer = typename unique_ptr<_Tp, _Dp>::pointer; |
906 | return compare_three_way()(__x.get(), static_cast<pointer>(nullptr)); |
907 | } |
908 | #endif |
909 | // @} relates unique_ptr |
910 | |
911 | /// @cond undocumented |
912 | template<typename _Up, typename _Ptr = typename _Up::pointer, |
913 | bool = __poison_hash<_Ptr>::__enable_hash_call> |
914 | struct __uniq_ptr_hash |
915 | #if ! _GLIBCXX_INLINE_VERSION0 |
916 | : private __poison_hash<_Ptr> |
917 | #endif |
918 | { |
919 | size_t |
920 | operator()(const _Up& __u) const |
921 | noexcept(noexcept(std::declval<hash<_Ptr>>()(std::declval<_Ptr>()))) |
922 | { return hash<_Ptr>()(__u.get()); } |
923 | }; |
924 | |
925 | template<typename _Up, typename _Ptr> |
926 | struct __uniq_ptr_hash<_Up, _Ptr, false> |
927 | : private __poison_hash<_Ptr> |
928 | { }; |
929 | /// @endcond |
930 | |
931 | /// std::hash specialization for unique_ptr. |
932 | template<typename _Tp, typename _Dp> |
933 | struct hash<unique_ptr<_Tp, _Dp>> |
934 | : public __hash_base<size_t, unique_ptr<_Tp, _Dp>>, |
935 | public __uniq_ptr_hash<unique_ptr<_Tp, _Dp>> |
936 | { }; |
937 | |
938 | #if __cplusplus201703L >= 201402L |
939 | /// @relates unique_ptr @{ |
940 | #define __cpp_lib_make_unique201304 201304 |
941 | |
942 | /// @cond undocumented |
943 | |
944 | template<typename _Tp> |
945 | struct _MakeUniq |
946 | { typedef unique_ptr<_Tp> __single_object; }; |
947 | |
948 | template<typename _Tp> |
949 | struct _MakeUniq<_Tp[]> |
950 | { typedef unique_ptr<_Tp[]> __array; }; |
951 | |
952 | template<typename _Tp, size_t _Bound> |
953 | struct _MakeUniq<_Tp[_Bound]> |
954 | { struct __invalid_type { }; }; |
955 | |
956 | /// @endcond |
957 | |
958 | /// std::make_unique for single objects |
959 | template<typename _Tp, typename... _Args> |
960 | inline typename _MakeUniq<_Tp>::__single_object |
961 | make_unique(_Args&&... __args) |
962 | { return unique_ptr<_Tp>(new _Tp(std::forward<_Args>(__args)...)); } |
963 | |
964 | /// std::make_unique for arrays of unknown bound |
965 | template<typename _Tp> |
966 | inline typename _MakeUniq<_Tp>::__array |
967 | make_unique(size_t __num) |
968 | { return unique_ptr<_Tp>(new remove_extent_t<_Tp>[__num]()); } |
969 | |
970 | /// Disable std::make_unique for arrays of known bound |
971 | template<typename _Tp, typename... _Args> |
972 | inline typename _MakeUniq<_Tp>::__invalid_type |
973 | make_unique(_Args&&...) = delete; |
974 | // @} relates unique_ptr |
975 | #endif // C++14 |
976 | |
977 | #if __cplusplus201703L > 201703L && __cpp_concepts |
978 | // _GLIBCXX_RESOLVE_LIB_DEFECTS |
979 | // 2948. unique_ptr does not define operator<< for stream output |
980 | /// Stream output operator for unique_ptr |
981 | template<typename _CharT, typename _Traits, typename _Tp, typename _Dp> |
982 | inline basic_ostream<_CharT, _Traits>& |
983 | operator<<(basic_ostream<_CharT, _Traits>& __os, |
984 | const unique_ptr<_Tp, _Dp>& __p) |
985 | requires requires { __os << __p.get(); } |
986 | { |
987 | __os << __p.get(); |
988 | return __os; |
989 | } |
990 | #endif // C++20 |
991 | |
992 | // @} group pointer_abstractions |
993 | |
994 | #if __cplusplus201703L >= 201703L |
995 | namespace __detail::__variant |
996 | { |
997 | template<typename> struct _Never_valueless_alt; // see <variant> |
998 | |
999 | // Provide the strong exception-safety guarantee when emplacing a |
1000 | // unique_ptr into a variant. |
1001 | template<typename _Tp, typename _Del> |
1002 | struct _Never_valueless_alt<std::unique_ptr<_Tp, _Del>> |
1003 | : std::true_type |
1004 | { }; |
1005 | } // namespace __detail::__variant |
1006 | #endif // C++17 |
1007 | |
1008 | _GLIBCXX_END_NAMESPACE_VERSION |
1009 | } // namespace |
1010 | |
1011 | #endif /* _UNIQUE_PTR_H */ |