File: | home/maarten/src/libreoffice/core/include/rtl/ref.hxx |
Warning: | line 192, column 9 Use of memory after it is freed |
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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 <sal/config.h> | ||||||||
21 | #include <sal/log.hxx> | ||||||||
22 | |||||||||
23 | #include <memory> | ||||||||
24 | #include <utility> | ||||||||
25 | |||||||||
26 | #include <DrawDocShell.hxx> | ||||||||
27 | #include <com/sun/star/document/PrinterIndependentLayout.hpp> | ||||||||
28 | #include <editeng/outlobj.hxx> | ||||||||
29 | #include <tools/urlobj.hxx> | ||||||||
30 | #include <svx/svxids.hrc> | ||||||||
31 | #include <editeng/editeng.hxx> | ||||||||
32 | #include <editeng/editstat.hxx> | ||||||||
33 | #include <editeng/flstitem.hxx> | ||||||||
34 | #include <svl/flagitem.hxx> | ||||||||
35 | #include <sot/storage.hxx> | ||||||||
36 | #include <sfx2/dinfdlg.hxx> | ||||||||
37 | #include <sfx2/docfile.hxx> | ||||||||
38 | #include <sfx2/docfilt.hxx> | ||||||||
39 | #include <sfx2/dispatch.hxx> | ||||||||
40 | #include <svx/svdotext.hxx> | ||||||||
41 | #include <sfx2/printer.hxx> | ||||||||
42 | #include <svtools/ctrltool.hxx> | ||||||||
43 | #include <comphelper/classids.hxx> | ||||||||
44 | #include <sot/formats.hxx> | ||||||||
45 | #include <sfx2/viewfrm.hxx> | ||||||||
46 | #include <vcl/syswin.hxx> | ||||||||
47 | #include <com/sun/star/drawing/XDrawPage.hpp> | ||||||||
48 | #include <com/sun/star/drawing/XDrawView.hpp> | ||||||||
49 | |||||||||
50 | #include <app.hrc> | ||||||||
51 | #include <strings.hrc> | ||||||||
52 | #include <FrameView.hxx> | ||||||||
53 | #include <optsitem.hxx> | ||||||||
54 | #include <Outliner.hxx> | ||||||||
55 | #include <sdattr.hrc> | ||||||||
56 | #include <drawdoc.hxx> | ||||||||
57 | #include <ViewShell.hxx> | ||||||||
58 | #include <sdmod.hxx> | ||||||||
59 | #include <View.hxx> | ||||||||
60 | #include <EffectMigration.hxx> | ||||||||
61 | #include <CustomAnimationEffect.hxx> | ||||||||
62 | #include <sdpage.hxx> | ||||||||
63 | #include <sdresid.hxx> | ||||||||
64 | #include <DrawViewShell.hxx> | ||||||||
65 | #include <ViewShellBase.hxx> | ||||||||
66 | #include <Window.hxx> | ||||||||
67 | #include <OutlineView.hxx> | ||||||||
68 | #include <OutlineViewShell.hxx> | ||||||||
69 | #include <sdxmlwrp.hxx> | ||||||||
70 | #include <sdpptwrp.hxx> | ||||||||
71 | #include <sdcgmfilter.hxx> | ||||||||
72 | #include <sdgrffilter.hxx> | ||||||||
73 | #include <sdhtmlfilter.hxx> | ||||||||
74 | #include <sdpdffilter.hxx> | ||||||||
75 | #include <framework/FrameworkHelper.hxx> | ||||||||
76 | |||||||||
77 | #include <sfx2/zoomitem.hxx> | ||||||||
78 | |||||||||
79 | using namespace ::com::sun::star; | ||||||||
80 | using namespace ::com::sun::star::uno; | ||||||||
81 | using ::sd::framework::FrameworkHelper; | ||||||||
82 | |||||||||
83 | // PowerPoint-Filter | ||||||||
84 | constexpr OUStringLiteral pFilterPowerPoint97( u"MS PowerPoint 97" ); | ||||||||
85 | constexpr OUStringLiteral pFilterPowerPoint97Template( u"MS PowerPoint 97 Vorlage" ); | ||||||||
86 | constexpr OUStringLiteral pFilterPowerPoint97AutoPlay( u"MS PowerPoint 97 AutoPlay" ); | ||||||||
87 | |||||||||
88 | namespace sd { | ||||||||
89 | |||||||||
90 | /** | ||||||||
91 | * Creates (if necessary) and returns a SfxPrinter | ||||||||
92 | */ | ||||||||
93 | SfxPrinter* DrawDocShell::GetPrinter(bool bCreate) | ||||||||
94 | { | ||||||||
95 | if (bCreate && !mpPrinter) | ||||||||
96 | { | ||||||||
97 | // create ItemSet with special pool area | ||||||||
98 | auto pSet = std::make_unique<SfxItemSet>( GetPool(), | ||||||||
99 | svl::Items<SID_PRINTER_NOTFOUND_WARN(5000 + 320), SID_PRINTER_NOTFOUND_WARN(5000 + 320), | ||||||||
100 | SID_PRINTER_CHANGESTODOC(5000 + 324), SID_PRINTER_CHANGESTODOC(5000 + 324), | ||||||||
101 | ATTR_OPTIONS_PRINT27000 + 1234 + 6 + 1 + 15 + 1 + 10 + 1 + 5 + 1 + 7 + 1 + 2 + 1 + 4, ATTR_OPTIONS_PRINT27000 + 1234 + 6 + 1 + 15 + 1 + 10 + 1 + 5 + 1 + 7 + 1 + 2 + 1 + 4>{} ); | ||||||||
102 | // set PrintOptionsSet | ||||||||
103 | SdOptionsPrintItem aPrintItem( SD_MOD()( static_cast<SdModule*>(SfxApplication::GetModule(SfxToolsModule ::Draw)) )->GetSdOptions(mpDoc->GetDocumentType()) ); | ||||||||
104 | SfxFlagItem aFlagItem( SID_PRINTER_CHANGESTODOC(5000 + 324) ); | ||||||||
105 | SfxPrinterChangeFlags nFlags = | ||||||||
106 | (aPrintItem.GetOptionsPrint().IsWarningSize() ? SfxPrinterChangeFlags::CHG_SIZE : SfxPrinterChangeFlags::NONE) | | ||||||||
107 | (aPrintItem.GetOptionsPrint().IsWarningOrientation() ? SfxPrinterChangeFlags::CHG_ORIENTATION : SfxPrinterChangeFlags::NONE); | ||||||||
108 | aFlagItem.SetValue( static_cast<int>(nFlags) ); | ||||||||
109 | |||||||||
110 | pSet->Put( aPrintItem ); | ||||||||
111 | pSet->Put( SfxBoolItem( SID_PRINTER_NOTFOUND_WARN(5000 + 320), aPrintItem.GetOptionsPrint().IsWarningPrinter() ) ); | ||||||||
112 | pSet->Put( aFlagItem ); | ||||||||
113 | |||||||||
114 | mpPrinter = VclPtr<SfxPrinter>::Create(std::move(pSet)); | ||||||||
115 | mbOwnPrinter = true; | ||||||||
116 | |||||||||
117 | // set output quality | ||||||||
118 | sal_uInt16 nQuality = aPrintItem.GetOptionsPrint().GetOutputQuality(); | ||||||||
119 | |||||||||
120 | DrawModeFlags nMode = DrawModeFlags::Default; | ||||||||
121 | // 1 == Grayscale, 2 == Black & White (with grayscale images) | ||||||||
122 | if( nQuality == 1 ) | ||||||||
123 | nMode = DrawModeFlags::GrayLine | DrawModeFlags::GrayFill | DrawModeFlags::GrayText | DrawModeFlags::GrayBitmap | DrawModeFlags::GrayGradient; | ||||||||
124 | else if( nQuality == 2 ) | ||||||||
125 | nMode = DrawModeFlags::BlackLine | DrawModeFlags::WhiteFill | DrawModeFlags::BlackText | DrawModeFlags::GrayBitmap | DrawModeFlags::WhiteGradient; | ||||||||
126 | |||||||||
127 | mpPrinter->SetDrawMode( nMode ); | ||||||||
128 | |||||||||
129 | MapMode aMM (mpPrinter->GetMapMode()); | ||||||||
130 | aMM.SetMapUnit(MapUnit::Map100thMM); | ||||||||
131 | mpPrinter->SetMapMode(aMM); | ||||||||
132 | UpdateRefDevice(); | ||||||||
133 | } | ||||||||
134 | return mpPrinter; | ||||||||
135 | } | ||||||||
136 | |||||||||
137 | /** | ||||||||
138 | * Set new SfxPrinter (transfer of ownership) | ||||||||
139 | */ | ||||||||
140 | void DrawDocShell::SetPrinter(SfxPrinter *pNewPrinter) | ||||||||
141 | { | ||||||||
142 | if ( mpViewShell ) | ||||||||
143 | { | ||||||||
144 | ::sd::View* pView = mpViewShell->GetView(); | ||||||||
145 | if ( pView->IsTextEdit() ) | ||||||||
146 | pView->SdrEndTextEdit(); | ||||||||
147 | } | ||||||||
148 | |||||||||
149 | if ( mpPrinter && mbOwnPrinter && (mpPrinter.get() != pNewPrinter) ) | ||||||||
150 | mpPrinter.disposeAndClear(); | ||||||||
151 | |||||||||
152 | mpPrinter = pNewPrinter; | ||||||||
153 | mbOwnPrinter = true; | ||||||||
154 | if ( mpDoc->GetPrinterIndependentLayout() == css::document::PrinterIndependentLayout::DISABLED ) | ||||||||
155 | UpdateFontList(); | ||||||||
156 | UpdateRefDevice(); | ||||||||
157 | } | ||||||||
158 | |||||||||
159 | void DrawDocShell::UpdateFontList() | ||||||||
160 | { | ||||||||
161 | mpFontList.reset(); | ||||||||
162 | OutputDevice* pRefDevice = nullptr; | ||||||||
163 | if ( mpDoc->GetPrinterIndependentLayout() == css::document::PrinterIndependentLayout::DISABLED ) | ||||||||
164 | pRefDevice = GetPrinter(true); | ||||||||
165 | else | ||||||||
166 | pRefDevice = SD_MOD()( static_cast<SdModule*>(SfxApplication::GetModule(SfxToolsModule ::Draw)) )->GetVirtualRefDevice(); | ||||||||
167 | mpFontList.reset( new FontList(pRefDevice, nullptr) ); | ||||||||
168 | SvxFontListItem aFontListItem( mpFontList.get(), SID_ATTR_CHAR_FONTLIST( 10000 + 22 ) ); | ||||||||
169 | PutItem( aFontListItem ); | ||||||||
170 | } | ||||||||
171 | |||||||||
172 | Printer* DrawDocShell::GetDocumentPrinter() | ||||||||
173 | { | ||||||||
174 | return GetPrinter(false); | ||||||||
175 | } | ||||||||
176 | |||||||||
177 | void DrawDocShell::OnDocumentPrinterChanged(Printer* pNewPrinter) | ||||||||
178 | { | ||||||||
179 | // if we already have a printer, see if it's the same | ||||||||
180 | if( mpPrinter ) | ||||||||
| |||||||||
181 | { | ||||||||
182 | // easy case | ||||||||
183 | if( mpPrinter == pNewPrinter ) | ||||||||
184 | return; | ||||||||
185 | |||||||||
186 | // compare if it's the same printer with the same job setup | ||||||||
187 | if( (mpPrinter->GetName() == pNewPrinter->GetName()) && | ||||||||
188 | (mpPrinter->GetJobSetup() == pNewPrinter->GetJobSetup())) | ||||||||
189 | return; | ||||||||
190 | } | ||||||||
191 | |||||||||
192 | SfxPrinter* const pSfxPrinter = dynamic_cast<SfxPrinter*>(pNewPrinter); | ||||||||
193 | if (pSfxPrinter
| ||||||||
194 | { | ||||||||
195 | SetPrinter(pSfxPrinter); | ||||||||
196 | |||||||||
197 | // container owns printer | ||||||||
198 | mbOwnPrinter = false; | ||||||||
199 | } | ||||||||
200 | } | ||||||||
201 | |||||||||
202 | void DrawDocShell::UpdateRefDevice() | ||||||||
203 | { | ||||||||
204 | if( !mpDoc ) | ||||||||
205 | return; | ||||||||
206 | |||||||||
207 | // Determine the device for which the output will be formatted. | ||||||||
208 | VclPtr< OutputDevice > pRefDevice; | ||||||||
209 | switch (mpDoc->GetPrinterIndependentLayout()) | ||||||||
210 | { | ||||||||
211 | case css::document::PrinterIndependentLayout::DISABLED: | ||||||||
212 | pRefDevice = mpPrinter.get(); | ||||||||
213 | break; | ||||||||
214 | |||||||||
215 | case css::document::PrinterIndependentLayout::ENABLED: | ||||||||
216 | pRefDevice = SD_MOD()( static_cast<SdModule*>(SfxApplication::GetModule(SfxToolsModule ::Draw)) )->GetVirtualRefDevice(); | ||||||||
217 | break; | ||||||||
218 | |||||||||
219 | default: | ||||||||
220 | // We are confronted with an invalid or un-implemented | ||||||||
221 | // layout mode. Use the printer as formatting device | ||||||||
222 | // as a fall-back. | ||||||||
223 | SAL_WARN( "sd", "DrawDocShell::UpdateRefDevice(): Unexpected printer layout mode")do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN , "sd")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "DrawDocShell::UpdateRefDevice(): Unexpected printer layout mode" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("sd" ), ("/home/maarten/src/libreoffice/core/sd/source/ui/docshell/docshel4.cxx" ":" "223" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "DrawDocShell::UpdateRefDevice(): Unexpected printer layout mode" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "DrawDocShell::UpdateRefDevice(): Unexpected printer layout mode" ; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("sd"), ( "/home/maarten/src/libreoffice/core/sd/source/ui/docshell/docshel4.cxx" ":" "223" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "DrawDocShell::UpdateRefDevice(): Unexpected printer layout mode" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("sd" ), ("/home/maarten/src/libreoffice/core/sd/source/ui/docshell/docshel4.cxx" ":" "223" ": "), ::sal::detail::unwrapStream( ::sal::detail:: StreamStart() << "DrawDocShell::UpdateRefDevice(): Unexpected printer layout mode" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "DrawDocShell::UpdateRefDevice(): Unexpected printer layout mode" ; ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("sd"), ( "/home/maarten/src/libreoffice/core/sd/source/ui/docshell/docshel4.cxx" ":" "223" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | ||||||||
224 | |||||||||
225 | pRefDevice = mpPrinter.get(); | ||||||||
226 | break; | ||||||||
227 | } | ||||||||
228 | mpDoc->SetRefDevice( pRefDevice.get() ); | ||||||||
229 | |||||||||
230 | SdOutliner* pOutl = mpDoc->GetOutliner( false ); | ||||||||
231 | |||||||||
232 | if( pOutl ) | ||||||||
233 | pOutl->SetRefDevice( pRefDevice ); | ||||||||
234 | |||||||||
235 | SdOutliner* pInternalOutl = mpDoc->GetInternalOutliner( false ); | ||||||||
236 | |||||||||
237 | if( pInternalOutl ) | ||||||||
238 | pInternalOutl->SetRefDevice( pRefDevice ); | ||||||||
239 | } | ||||||||
240 | |||||||||
241 | /** | ||||||||
242 | * Creates new document, opens streams | ||||||||
243 | */ | ||||||||
244 | bool DrawDocShell::InitNew( const css::uno::Reference< css::embed::XStorage >& xStorage ) | ||||||||
245 | { | ||||||||
246 | bool bRet = SfxObjectShell::InitNew( xStorage ); | ||||||||
247 | |||||||||
248 | ::tools::Rectangle aVisArea( Point(0, 0), Size(14100, 10000) ); | ||||||||
249 | SetVisArea(aVisArea); | ||||||||
250 | |||||||||
251 | if (bRet) | ||||||||
252 | { | ||||||||
253 | if( !mbSdDataObj ) | ||||||||
254 | mpDoc->NewOrLoadCompleted(DocCreationMode::New); // otherwise calling | ||||||||
255 | // NewOrLoadCompleted(NEW_LOADED) in | ||||||||
256 | // SdDrawDocument::AllocModel() | ||||||||
257 | } | ||||||||
258 | return bRet; | ||||||||
259 | } | ||||||||
260 | |||||||||
261 | /** | ||||||||
262 | * loads pools and document | ||||||||
263 | */ | ||||||||
264 | bool DrawDocShell::Load( SfxMedium& rMedium ) | ||||||||
265 | { | ||||||||
266 | // If this is an ODF file being loaded, then by default, use legacy processing | ||||||||
267 | // for tdf#99729 (if required, it will be overridden in *::ReadUserDataSequence()) | ||||||||
268 | if (IsOwnStorageFormat(rMedium)) | ||||||||
269 | { | ||||||||
270 | mpDoc->SetAnchoredTextOverflowLegacy(true); | ||||||||
271 | } | ||||||||
272 | |||||||||
273 | bool bRet = false; | ||||||||
274 | bool bStartPresentation = false; | ||||||||
275 | ErrCode nError = ERRCODE_NONEErrCode(0); | ||||||||
276 | |||||||||
277 | SfxItemSet* pSet = rMedium.GetItemSet(); | ||||||||
278 | |||||||||
279 | if( pSet ) | ||||||||
280 | { | ||||||||
281 | if( ( SfxItemState::SET == pSet->GetItemState(SID_PREVIEWTypedWhichId<SfxBoolItem>(5000 + 1404) ) ) && pSet->Get( SID_PREVIEWTypedWhichId<SfxBoolItem>(5000 + 1404) ).GetValue() ) | ||||||||
282 | { | ||||||||
283 | mpDoc->SetStarDrawPreviewMode( true ); | ||||||||
284 | } | ||||||||
285 | |||||||||
286 | if( SfxItemState::SET == pSet->GetItemState(SID_DOC_STARTPRESENTATIONTypedWhichId<SfxBoolItem>(5000 + 695))&& | ||||||||
287 | pSet->Get( SID_DOC_STARTPRESENTATIONTypedWhichId<SfxBoolItem>(5000 + 695) ).GetValue() ) | ||||||||
288 | { | ||||||||
289 | bStartPresentation = true; | ||||||||
290 | mpDoc->SetStartWithPresentation( true ); | ||||||||
291 | } | ||||||||
292 | } | ||||||||
293 | |||||||||
294 | bRet = SfxObjectShell::Load( rMedium ); | ||||||||
295 | if (bRet) | ||||||||
296 | { | ||||||||
297 | comphelper::EmbeddedObjectContainer& rEmbeddedObjectContainer = getEmbeddedObjectContainer(); | ||||||||
298 | rEmbeddedObjectContainer.setUserAllowsLinkUpdate(false); | ||||||||
299 | bRet = SdXMLFilter( rMedium, *this, SdXMLFilterMode::Normal, SotStorage::GetVersion( rMedium.GetStorage() ) ).Import( nError ); | ||||||||
300 | } | ||||||||
301 | |||||||||
302 | if( bRet ) | ||||||||
303 | { | ||||||||
304 | // for legacy markup in OOoXML filter, convert the animations now | ||||||||
305 | EffectMigration::DocumentLoaded(*GetDoc()); | ||||||||
306 | UpdateTablePointers(); | ||||||||
307 | |||||||||
308 | // If we're an embedded OLE object, use tight bounds | ||||||||
309 | // for our visArea. No point in showing the user lots of empty | ||||||||
310 | // space. Had to remove the check for empty VisArea below, | ||||||||
311 | // since XML load always sets a VisArea before. | ||||||||
312 | //TODO/LATER: looks a little bit strange! | ||||||||
313 | if( ( GetCreateMode() == SfxObjectCreateMode::EMBEDDED ) && SfxObjectShell::GetVisArea( ASPECT_CONTENT1 ).IsEmpty() ) | ||||||||
314 | { | ||||||||
315 | SdPage* pPage = mpDoc->GetSdPage( 0, PageKind::Standard ); | ||||||||
316 | |||||||||
317 | if( pPage ) | ||||||||
318 | SetVisArea( pPage->GetAllObjBoundRect() ); | ||||||||
319 | } | ||||||||
320 | |||||||||
321 | FinishedLoading(); | ||||||||
322 | |||||||||
323 | const INetURLObject aUrl; | ||||||||
324 | SfxObjectShell::SetAutoLoad( aUrl, 0, false ); | ||||||||
325 | } | ||||||||
326 | else | ||||||||
327 | { | ||||||||
328 | if( nError == ERRCODE_IO_BROKENPACKAGEErrCode( ErrCodeArea::Io, ErrCodeClass::Format, 38 ) ) | ||||||||
329 | SetError(ERRCODE_IO_BROKENPACKAGEErrCode( ErrCodeArea::Io, ErrCodeClass::Format, 38 )); | ||||||||
330 | |||||||||
331 | // TODO/LATER: correct error handling?! | ||||||||
332 | //pStore->SetError(SVSTREAM_WRONGVERSION); | ||||||||
333 | else | ||||||||
334 | SetError(ERRCODE_ABORTErrCode( ErrCodeArea::Io, ErrCodeClass::Abort, 27 )); | ||||||||
335 | } | ||||||||
336 | |||||||||
337 | // tell SFX to change viewshell when in preview mode | ||||||||
338 | if( IsPreview() || bStartPresentation ) | ||||||||
339 | { | ||||||||
340 | SfxItemSet *pMediumSet = GetMedium()->GetItemSet(); | ||||||||
341 | if( pMediumSet ) | ||||||||
342 | pMediumSet->Put( SfxUInt16Item( SID_VIEW_ID(5000 + 523), bStartPresentation ? 1 : 5 ) ); | ||||||||
343 | } | ||||||||
344 | |||||||||
345 | return bRet; | ||||||||
346 | } | ||||||||
347 | |||||||||
348 | /** | ||||||||
349 | * loads content for organizer | ||||||||
350 | */ | ||||||||
351 | bool DrawDocShell::LoadFrom( SfxMedium& rMedium ) | ||||||||
352 | { | ||||||||
353 | std::unique_ptr<weld::WaitObject> pWait; | ||||||||
354 | if( mpViewShell ) | ||||||||
355 | pWait.reset(new weld::WaitObject(mpViewShell->GetFrameWeld())); | ||||||||
356 | |||||||||
357 | mpDoc->NewOrLoadCompleted( DocCreationMode::New ); | ||||||||
358 | mpDoc->CreateFirstPages(); | ||||||||
359 | mpDoc->StopWorkStartupDelay(); | ||||||||
360 | |||||||||
361 | // TODO/LATER: nobody is interested in the error code?! | ||||||||
362 | ErrCode nError = ERRCODE_NONEErrCode(0); | ||||||||
363 | bool bRet = SdXMLFilter( rMedium, *this, SdXMLFilterMode::Organizer, SotStorage::GetVersion( rMedium.GetStorage() ) ).Import( nError ); | ||||||||
364 | |||||||||
365 | // tell SFX to change viewshell when in preview mode | ||||||||
366 | if( IsPreview() ) | ||||||||
367 | { | ||||||||
368 | SfxItemSet *pSet = GetMedium()->GetItemSet(); | ||||||||
369 | |||||||||
370 | if( pSet ) | ||||||||
371 | pSet->Put( SfxUInt16Item( SID_VIEW_ID(5000 + 523), 5 ) ); | ||||||||
372 | } | ||||||||
373 | |||||||||
374 | return bRet; | ||||||||
375 | } | ||||||||
376 | |||||||||
377 | /** | ||||||||
378 | * load from 3rd party format | ||||||||
379 | */ | ||||||||
380 | bool DrawDocShell::ImportFrom(SfxMedium &rMedium, | ||||||||
381 | uno::Reference<text::XTextRange> const& xInsertPosition) | ||||||||
382 | { | ||||||||
383 | const OUString aFilterName( rMedium.GetFilter()->GetFilterName() ); | ||||||||
384 | if (aFilterName == "Impress MS PowerPoint 2007 XML" || | ||||||||
385 | aFilterName == "Impress MS PowerPoint 2007 XML AutoPlay" || | ||||||||
386 | aFilterName == "Impress MS PowerPoint 2007 XML VBA") | ||||||||
387 | { | ||||||||
388 | // As this is a MSFT format, we should use the "MS Compat" | ||||||||
389 | // mode for spacing before and after paragraphs. | ||||||||
390 | |||||||||
391 | // This is copied from what is done for .ppt import in | ||||||||
392 | // ImplSdPPTImport::Import() in sd/source/filter/ppt/pptin.cxx | ||||||||
393 | // in. We need to tell both the edit engine of the draw outliner, | ||||||||
394 | // and the document, to do "summation of paragraphs". | ||||||||
395 | SdrOutliner& rOutl = mpDoc->GetDrawOutliner(); | ||||||||
396 | EEControlBits nControlWord = rOutl.GetEditEngine().GetControlWord(); | ||||||||
397 | nControlWord |= EEControlBits::ULSPACESUMMATION; | ||||||||
398 | const_cast<EditEngine&>(rOutl.GetEditEngine()).SetControlWord( nControlWord ); | ||||||||
399 | |||||||||
400 | mpDoc->SetSummationOfParagraphs(); | ||||||||
401 | } | ||||||||
402 | |||||||||
403 | const bool bRet = SfxObjectShell::ImportFrom(rMedium, xInsertPosition); | ||||||||
404 | |||||||||
405 | SfxItemSet* pSet = rMedium.GetItemSet(); | ||||||||
406 | if( pSet ) | ||||||||
407 | { | ||||||||
408 | if( SfxItemState::SET == pSet->GetItemState(SID_DOC_STARTPRESENTATIONTypedWhichId<SfxBoolItem>(5000 + 695))&& | ||||||||
409 | pSet->Get( SID_DOC_STARTPRESENTATIONTypedWhichId<SfxBoolItem>(5000 + 695) ).GetValue() ) | ||||||||
410 | { | ||||||||
411 | mpDoc->SetStartWithPresentation( true ); | ||||||||
412 | |||||||||
413 | // tell SFX to change viewshell when in preview mode | ||||||||
414 | if( IsPreview() ) | ||||||||
415 | { | ||||||||
416 | SfxItemSet *pMediumSet = GetMedium()->GetItemSet(); | ||||||||
417 | if( pMediumSet ) | ||||||||
418 | pMediumSet->Put( SfxUInt16Item( SID_VIEW_ID(5000 + 523), 1 ) ); | ||||||||
419 | } | ||||||||
420 | } | ||||||||
421 | } | ||||||||
422 | |||||||||
423 | return bRet; | ||||||||
424 | } | ||||||||
425 | |||||||||
426 | /** | ||||||||
427 | * load from a foreign format | ||||||||
428 | */ | ||||||||
429 | bool DrawDocShell::ConvertFrom( SfxMedium& rMedium ) | ||||||||
430 | { | ||||||||
431 | const OUString aFilterName( rMedium.GetFilter()->GetFilterName() ); | ||||||||
432 | bool bRet = false; | ||||||||
433 | bool bStartPresentation = false; | ||||||||
434 | |||||||||
435 | SetWaitCursor( true ); | ||||||||
436 | |||||||||
437 | SfxItemSet* pSet = rMedium.GetItemSet(); | ||||||||
438 | if( pSet ) | ||||||||
439 | { | ||||||||
440 | if( ( SfxItemState::SET == pSet->GetItemState(SID_PREVIEWTypedWhichId<SfxBoolItem>(5000 + 1404) ) ) && pSet->Get( SID_PREVIEWTypedWhichId<SfxBoolItem>(5000 + 1404) ).GetValue() ) | ||||||||
441 | { | ||||||||
442 | mpDoc->SetStarDrawPreviewMode( true ); | ||||||||
443 | } | ||||||||
444 | |||||||||
445 | if( SfxItemState::SET == pSet->GetItemState(SID_DOC_STARTPRESENTATIONTypedWhichId<SfxBoolItem>(5000 + 695))&& | ||||||||
446 | pSet->Get( SID_DOC_STARTPRESENTATIONTypedWhichId<SfxBoolItem>(5000 + 695) ).GetValue() ) | ||||||||
447 | { | ||||||||
448 | bStartPresentation = true; | ||||||||
449 | mpDoc->SetStartWithPresentation( true ); | ||||||||
450 | } | ||||||||
451 | } | ||||||||
452 | |||||||||
453 | if( aFilterName == pFilterPowerPoint97 | ||||||||
454 | || aFilterName == pFilterPowerPoint97Template | ||||||||
455 | || aFilterName == pFilterPowerPoint97AutoPlay) | ||||||||
456 | { | ||||||||
457 | mpDoc->StopWorkStartupDelay(); | ||||||||
458 | bRet = SdPPTFilter( rMedium, *this ).Import(); | ||||||||
459 | } | ||||||||
460 | else if (aFilterName.indexOf("impress8") >= 0 || | ||||||||
461 | aFilterName.indexOf("draw8") >= 0) | ||||||||
462 | { | ||||||||
463 | // TODO/LATER: nobody is interested in the error code?! | ||||||||
464 | mpDoc->CreateFirstPages(); | ||||||||
465 | mpDoc->StopWorkStartupDelay(); | ||||||||
466 | ErrCode nError = ERRCODE_NONEErrCode(0); | ||||||||
467 | bRet = SdXMLFilter( rMedium, *this ).Import( nError ); | ||||||||
468 | |||||||||
469 | } | ||||||||
470 | else if (aFilterName.indexOf("StarOffice XML (Draw)") >= 0 || | ||||||||
471 | aFilterName.indexOf("StarOffice XML (Impress)") >= 0) | ||||||||
472 | { | ||||||||
473 | // TODO/LATER: nobody is interested in the error code?! | ||||||||
474 | mpDoc->CreateFirstPages(); | ||||||||
475 | mpDoc->StopWorkStartupDelay(); | ||||||||
476 | ErrCode nError = ERRCODE_NONEErrCode(0); | ||||||||
477 | bRet = SdXMLFilter( rMedium, *this, SdXMLFilterMode::Normal, SOFFICE_FILEFORMAT_606200 ).Import( nError ); | ||||||||
478 | } | ||||||||
479 | else if (aFilterName == "CGM - Computer Graphics Metafile") | ||||||||
480 | { | ||||||||
481 | mpDoc->CreateFirstPages(); | ||||||||
482 | mpDoc->StopWorkStartupDelay(); | ||||||||
483 | bRet = SdCGMFilter( rMedium, *this ).Import(); | ||||||||
484 | } | ||||||||
485 | else if (aFilterName == "draw_pdf_import") | ||||||||
486 | { | ||||||||
487 | mpDoc->CreateFirstPages(); | ||||||||
488 | mpDoc->StopWorkStartupDelay(); | ||||||||
489 | bRet = SdPdfFilter(rMedium, *this).Import(); | ||||||||
490 | } | ||||||||
491 | else | ||||||||
492 | { | ||||||||
493 | mpDoc->CreateFirstPages(); | ||||||||
494 | mpDoc->StopWorkStartupDelay(); | ||||||||
495 | bRet = SdGRFFilter( rMedium, *this ).Import(); | ||||||||
496 | } | ||||||||
497 | |||||||||
498 | FinishedLoading(); | ||||||||
499 | |||||||||
500 | // tell SFX to change viewshell when in preview mode | ||||||||
501 | if( IsPreview() ) | ||||||||
502 | { | ||||||||
503 | SfxItemSet *pMediumSet = GetMedium()->GetItemSet(); | ||||||||
504 | |||||||||
505 | if( pMediumSet ) | ||||||||
506 | pMediumSet->Put( SfxUInt16Item( SID_VIEW_ID(5000 + 523), 5 ) ); | ||||||||
507 | } | ||||||||
508 | SetWaitCursor( false ); | ||||||||
509 | |||||||||
510 | // tell SFX to change viewshell when in preview mode | ||||||||
511 | if( IsPreview() || bStartPresentation ) | ||||||||
512 | { | ||||||||
513 | SfxItemSet *pMediumSet = GetMedium()->GetItemSet(); | ||||||||
514 | if( pMediumSet ) | ||||||||
515 | pMediumSet->Put( SfxUInt16Item( SID_VIEW_ID(5000 + 523), bStartPresentation ? 1 : 5 ) ); | ||||||||
516 | } | ||||||||
517 | |||||||||
518 | return bRet; | ||||||||
519 | } | ||||||||
520 | |||||||||
521 | /** | ||||||||
522 | * Writes pools and document to the open streams | ||||||||
523 | */ | ||||||||
524 | bool DrawDocShell::Save() | ||||||||
525 | { | ||||||||
526 | mpDoc->StopWorkStartupDelay(); | ||||||||
527 | |||||||||
528 | //TODO/LATER: why this?! | ||||||||
529 | if( GetCreateMode() == SfxObjectCreateMode::STANDARD ) | ||||||||
530 | SfxObjectShell::SetVisArea( ::tools::Rectangle() ); | ||||||||
531 | |||||||||
532 | bool bRet = SfxObjectShell::Save(); | ||||||||
533 | |||||||||
534 | if( bRet ) | ||||||||
535 | bRet = SdXMLFilter( *GetMedium(), *this, SdXMLFilterMode::Normal, SotStorage::GetVersion( GetMedium()->GetStorage() ) ).Export(); | ||||||||
536 | |||||||||
537 | return bRet; | ||||||||
538 | } | ||||||||
539 | |||||||||
540 | /** | ||||||||
541 | * Writes pools and document to the provided storage | ||||||||
542 | */ | ||||||||
543 | bool DrawDocShell::SaveAs( SfxMedium& rMedium ) | ||||||||
544 | { | ||||||||
545 | mpDoc->setDocAccTitle(OUString()); | ||||||||
546 | if (SfxViewFrame* pFrame1 = SfxViewFrame::GetFirst(this)) | ||||||||
547 | { | ||||||||
548 | if (vcl::Window* pSysWin = pFrame1->GetWindow().GetSystemWindow()) | ||||||||
549 | { | ||||||||
550 | pSysWin->SetAccessibleName(OUString()); | ||||||||
551 | } | ||||||||
552 | } | ||||||||
553 | mpDoc->StopWorkStartupDelay(); | ||||||||
554 | |||||||||
555 | //With custom animation, if Outliner is modified, update text before saving | ||||||||
556 | if( mpViewShell ) | ||||||||
557 | { | ||||||||
558 | SdPage* pPage = mpViewShell->getCurrentPage(); | ||||||||
559 | if( pPage && pPage->getMainSequence()->getCount() ) | ||||||||
560 | { | ||||||||
561 | SdrObject* pObj = mpViewShell->GetView()->GetTextEditObject(); | ||||||||
562 | SdrOutliner* pOutl = mpViewShell->GetView()->GetTextEditOutliner(); | ||||||||
563 | if( pObj && pOutl && pOutl->IsModified() ) | ||||||||
564 | { | ||||||||
565 | std::unique_ptr<OutlinerParaObject> pNewText = pOutl->CreateParaObject( 0, pOutl->GetParagraphCount() ); | ||||||||
566 | pObj->SetOutlinerParaObject( std::move(pNewText) ); | ||||||||
567 | pOutl->ClearModifyFlag(); | ||||||||
568 | } | ||||||||
569 | } | ||||||||
570 | } | ||||||||
571 | |||||||||
572 | //TODO/LATER: why this?! | ||||||||
573 | if( GetCreateMode() == SfxObjectCreateMode::STANDARD ) | ||||||||
574 | SfxObjectShell::SetVisArea( ::tools::Rectangle() ); | ||||||||
575 | |||||||||
576 | bool bRet = SfxObjectShell::SaveAs( rMedium ); | ||||||||
577 | |||||||||
578 | if( bRet ) | ||||||||
579 | bRet = SdXMLFilter( rMedium, *this, SdXMLFilterMode::Normal, SotStorage::GetVersion( rMedium.GetStorage() ) ).Export(); | ||||||||
580 | |||||||||
581 | if( GetError() == ERRCODE_NONEErrCode(0) ) | ||||||||
582 | SetError(ERRCODE_NONEErrCode(0)); | ||||||||
583 | |||||||||
584 | return bRet; | ||||||||
585 | } | ||||||||
586 | |||||||||
587 | /** | ||||||||
588 | * save to foreign format | ||||||||
589 | */ | ||||||||
590 | bool DrawDocShell::ConvertTo( SfxMedium& rMedium ) | ||||||||
591 | { | ||||||||
592 | bool bRet = false; | ||||||||
593 | |||||||||
594 | if( mpDoc->GetPageCount() ) | ||||||||
595 | { | ||||||||
596 | std::shared_ptr<const SfxFilter> pMediumFilter = rMedium.GetFilter(); | ||||||||
597 | const OUString aTypeName( pMediumFilter->GetTypeName() ); | ||||||||
598 | std::unique_ptr<SdFilter> xFilter; | ||||||||
599 | |||||||||
600 | if( aTypeName.indexOf( "graphic_HTML" ) >= 0 ) | ||||||||
601 | { | ||||||||
602 | xFilter = std::make_unique<SdHTMLFilter>(rMedium, *this); | ||||||||
603 | } | ||||||||
604 | else if( aTypeName.indexOf( "MS_PowerPoint_97" ) >= 0 ) | ||||||||
605 | { | ||||||||
606 | xFilter = std::make_unique<SdPPTFilter>(rMedium, *this); | ||||||||
607 | static_cast<SdPPTFilter*>(xFilter.get())->PreSaveBasic(); | ||||||||
608 | } | ||||||||
609 | else if ( aTypeName.indexOf( "CGM_Computer_Graphics_Metafile" ) >= 0 ) | ||||||||
610 | { | ||||||||
611 | xFilter = std::make_unique<SdCGMFilter>(rMedium, *this); | ||||||||
612 | } | ||||||||
613 | else if( aTypeName.indexOf( "draw8" ) >= 0 || | ||||||||
614 | aTypeName.indexOf( "impress8" ) >= 0 ) | ||||||||
615 | { | ||||||||
616 | xFilter = std::make_unique<SdXMLFilter>(rMedium, *this); | ||||||||
617 | } | ||||||||
618 | else if( aTypeName.indexOf( "StarOffice_XML_Impress" ) >= 0 || | ||||||||
619 | aTypeName.indexOf( "StarOffice_XML_Draw" ) >= 0 ) | ||||||||
620 | { | ||||||||
621 | xFilter = std::make_unique<SdXMLFilter>(rMedium, *this, SdXMLFilterMode::Normal, SOFFICE_FILEFORMAT_606200); | ||||||||
622 | } | ||||||||
623 | else | ||||||||
624 | { | ||||||||
625 | xFilter = std::make_unique<SdGRFFilter>(rMedium, *this); | ||||||||
626 | } | ||||||||
627 | |||||||||
628 | if (xFilter) | ||||||||
629 | { | ||||||||
630 | if ( mpViewShell ) | ||||||||
631 | { | ||||||||
632 | ::sd::View* pView = mpViewShell->GetView(); | ||||||||
633 | if ( pView->IsTextEdit() ) | ||||||||
634 | pView->SdrEndTextEdit(); | ||||||||
635 | } | ||||||||
636 | |||||||||
637 | bRet = xFilter->Export(); | ||||||||
638 | } | ||||||||
639 | } | ||||||||
640 | |||||||||
641 | return bRet; | ||||||||
642 | } | ||||||||
643 | |||||||||
644 | /** | ||||||||
645 | * Reopen own streams to ensure that nobody else can prevent use from opening | ||||||||
646 | * them. | ||||||||
647 | */ | ||||||||
648 | bool DrawDocShell::SaveCompleted( const css::uno::Reference< css::embed::XStorage >& xStorage ) | ||||||||
649 | { | ||||||||
650 | bool bRet = false; | ||||||||
651 | |||||||||
652 | if( SfxObjectShell::SaveCompleted(xStorage) ) | ||||||||
653 | { | ||||||||
654 | mpDoc->NbcSetChanged( false ); | ||||||||
655 | |||||||||
656 | if( mpViewShell ) | ||||||||
657 | { | ||||||||
658 | if( dynamic_cast< OutlineViewShell *>( mpViewShell ) != nullptr ) | ||||||||
659 | static_cast<OutlineView*>(mpViewShell->GetView()) | ||||||||
660 | ->GetOutliner().ClearModifyFlag(); | ||||||||
661 | |||||||||
662 | SdrOutliner* pOutl = mpViewShell->GetView()->GetTextEditOutliner(); | ||||||||
663 | if( pOutl ) | ||||||||
664 | { | ||||||||
665 | SdrObject* pObj = mpViewShell->GetView()->GetTextEditObject(); | ||||||||
666 | if( pObj ) | ||||||||
667 | pObj->NbcSetOutlinerParaObject( pOutl->CreateParaObject() ); | ||||||||
668 | |||||||||
669 | pOutl->ClearModifyFlag(); | ||||||||
670 | } | ||||||||
671 | } | ||||||||
672 | |||||||||
673 | bRet = true; | ||||||||
674 | |||||||||
675 | SfxViewFrame* pFrame = ( mpViewShell && mpViewShell->GetViewFrame() ) ? | ||||||||
676 | mpViewShell->GetViewFrame() : | ||||||||
677 | SfxViewFrame::Current(); | ||||||||
678 | |||||||||
679 | if( pFrame ) | ||||||||
680 | pFrame->GetBindings().Invalidate( SID_NAVIGATOR_STATE(27000 +288), true ); | ||||||||
681 | } | ||||||||
682 | return bRet; | ||||||||
683 | } | ||||||||
684 | |||||||||
685 | SfxStyleSheetBasePool* DrawDocShell::GetStyleSheetPool() | ||||||||
686 | { | ||||||||
687 | return mpDoc->GetStyleSheetPool(); | ||||||||
688 | } | ||||||||
689 | |||||||||
690 | void DrawDocShell::GotoBookmark(const OUString& rBookmark) | ||||||||
691 | { | ||||||||
692 | auto pDrawViewShell = dynamic_cast<DrawViewShell *>( mpViewShell ); | ||||||||
693 | if (!pDrawViewShell) | ||||||||
694 | return; | ||||||||
695 | |||||||||
696 | ViewShellBase& rBase (mpViewShell->GetViewShellBase()); | ||||||||
697 | |||||||||
698 | bool bIsMasterPage = false; | ||||||||
699 | sal_uInt16 nPageNumber = SDRPAGE_NOTFOUND0xFFFF; | ||||||||
700 | SdrObject* pObj = nullptr; | ||||||||
701 | |||||||||
702 | const OUString sInteraction( "action?" ); | ||||||||
703 | if ( rBookmark.match( sInteraction ) ) | ||||||||
704 | { | ||||||||
705 | const OUString sJump( "jump=" ); | ||||||||
706 | if ( rBookmark.match( sJump, sInteraction.getLength() ) ) | ||||||||
707 | { | ||||||||
708 | OUString aDestination( rBookmark.copy( sInteraction.getLength() + sJump.getLength() ) ); | ||||||||
709 | if ( aDestination.match( "firstslide" ) ) | ||||||||
710 | { | ||||||||
711 | nPageNumber = 1; | ||||||||
712 | } | ||||||||
713 | else if ( aDestination.match( "lastslide" ) ) | ||||||||
714 | { | ||||||||
715 | nPageNumber = mpDoc->GetPageCount() - 2; | ||||||||
716 | } | ||||||||
717 | else if ( aDestination.match( "previousslide" ) ) | ||||||||
718 | { | ||||||||
719 | SdPage* pPage = pDrawViewShell->GetActualPage(); | ||||||||
720 | nPageNumber = pPage->GetPageNum(); | ||||||||
721 | nPageNumber = nPageNumber > 2 ? nPageNumber - 2 : SDRPAGE_NOTFOUND0xFFFF; | ||||||||
722 | } | ||||||||
723 | else if ( aDestination.match( "nextslide" ) ) | ||||||||
724 | { | ||||||||
725 | SdPage* pPage = pDrawViewShell->GetActualPage(); | ||||||||
726 | nPageNumber = pPage->GetPageNum() + 2; | ||||||||
727 | if ( nPageNumber >= mpDoc->GetPageCount() ) | ||||||||
728 | nPageNumber = SDRPAGE_NOTFOUND0xFFFF; | ||||||||
729 | } | ||||||||
730 | } | ||||||||
731 | } | ||||||||
732 | else | ||||||||
733 | { | ||||||||
734 | // Is the bookmark a page? | ||||||||
735 | nPageNumber = mpDoc->GetPageByName( rBookmark, bIsMasterPage ); | ||||||||
736 | |||||||||
737 | if (nPageNumber == SDRPAGE_NOTFOUND0xFFFF) | ||||||||
738 | { | ||||||||
739 | // Is the bookmark an object? | ||||||||
740 | pObj = mpDoc->GetObj(rBookmark); | ||||||||
741 | |||||||||
742 | if (pObj) | ||||||||
743 | { | ||||||||
744 | nPageNumber = pObj->getSdrPageFromSdrObject()->GetPageNum(); | ||||||||
745 | } | ||||||||
746 | } | ||||||||
747 | } | ||||||||
748 | if (nPageNumber != SDRPAGE_NOTFOUND0xFFFF) | ||||||||
749 | { | ||||||||
750 | // Jump to the bookmarked page. This is done in three steps. | ||||||||
751 | |||||||||
752 | SdPage* pPage; | ||||||||
753 | if (bIsMasterPage) | ||||||||
754 | pPage = static_cast<SdPage*>( mpDoc->GetMasterPage(nPageNumber) ); | ||||||||
755 | else | ||||||||
756 | pPage = static_cast<SdPage*>( mpDoc->GetPage(nPageNumber) ); | ||||||||
757 | |||||||||
758 | // 1.) Change the view shell to the edit view, the notes view, | ||||||||
759 | // or the handout view. | ||||||||
760 | PageKind eNewPageKind = pPage->GetPageKind(); | ||||||||
761 | |||||||||
762 | if( (eNewPageKind != PageKind::Standard) && (mpDoc->GetDocumentType() == DocumentType::Draw) ) | ||||||||
763 | return; | ||||||||
764 | |||||||||
765 | if (eNewPageKind != pDrawViewShell->GetPageKind()) | ||||||||
766 | { | ||||||||
767 | // change work area | ||||||||
768 | GetFrameView()->SetPageKind(eNewPageKind); | ||||||||
769 | OUString sViewURL; | ||||||||
770 | switch (eNewPageKind) | ||||||||
771 | { | ||||||||
772 | case PageKind::Standard: | ||||||||
773 | sViewURL = FrameworkHelper::msImpressViewURL; | ||||||||
774 | break; | ||||||||
775 | case PageKind::Notes: | ||||||||
776 | sViewURL = FrameworkHelper::msNotesViewURL; | ||||||||
777 | break; | ||||||||
778 | case PageKind::Handout: | ||||||||
779 | sViewURL = FrameworkHelper::msHandoutViewURL; | ||||||||
780 | break; | ||||||||
781 | default: | ||||||||
782 | break; | ||||||||
783 | } | ||||||||
784 | if (!sViewURL.isEmpty()) | ||||||||
785 | { | ||||||||
786 | std::shared_ptr<FrameworkHelper> pHelper ( | ||||||||
787 | FrameworkHelper::Instance(rBase)); | ||||||||
788 | pHelper->RequestView( | ||||||||
789 | sViewURL, | ||||||||
790 | FrameworkHelper::msCenterPaneURL); | ||||||||
791 | pHelper->WaitForUpdate(); | ||||||||
792 | |||||||||
793 | // Get the new DrawViewShell. | ||||||||
794 | mpViewShell = pHelper->GetViewShell(FrameworkHelper::msCenterPaneURL).get(); | ||||||||
795 | pDrawViewShell = dynamic_cast<sd::DrawViewShell*>(mpViewShell); | ||||||||
796 | } | ||||||||
797 | else | ||||||||
798 | { | ||||||||
799 | pDrawViewShell = nullptr; | ||||||||
800 | } | ||||||||
801 | } | ||||||||
802 | |||||||||
803 | if (pDrawViewShell != nullptr) | ||||||||
804 | { | ||||||||
805 | setEditMode(pDrawViewShell, bIsMasterPage); | ||||||||
806 | |||||||||
807 | // Make the bookmarked page the current page. This is done | ||||||||
808 | // by using the API because this takes care of all the | ||||||||
809 | // little things to be done. Especially writing the view | ||||||||
810 | // data to the frame view. | ||||||||
811 | sal_uInt16 nSdPgNum = (nPageNumber - 1) / 2; | ||||||||
812 | Reference<drawing::XDrawView> xController (rBase.GetController(), UNO_QUERY); | ||||||||
813 | if (xController.is()) | ||||||||
814 | { | ||||||||
815 | Reference<drawing::XDrawPage> xDrawPage (pPage->getUnoPage(), UNO_QUERY); | ||||||||
816 | xController->setCurrentPage (xDrawPage); | ||||||||
817 | } | ||||||||
818 | else | ||||||||
819 | { | ||||||||
820 | // As a fall back switch to the page via the core. | ||||||||
821 | DBG_ASSERT (xController.is(),do { if (true && (!(xController.is()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/sd/source/ui/docshell/docshel4.cxx" ":" "822" ": "), "%s", "DrawDocShell::GotoBookmark: can't switch page via API" ); } } while (false) | ||||||||
822 | "DrawDocShell::GotoBookmark: can't switch page via API")do { if (true && (!(xController.is()))) { sal_detail_logFormat ((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/sd/source/ui/docshell/docshel4.cxx" ":" "822" ": "), "%s", "DrawDocShell::GotoBookmark: can't switch page via API" ); } } while (false); | ||||||||
823 | pDrawViewShell->SwitchPage(nSdPgNum); | ||||||||
824 | } | ||||||||
825 | |||||||||
826 | if (pDrawViewShell->GetDispatcher()) | ||||||||
827 | { | ||||||||
828 | // show page | ||||||||
829 | SvxZoomItem aZoom; | ||||||||
830 | aZoom.SetType( SvxZoomType::WHOLEPAGE ); | ||||||||
831 | pDrawViewShell->GetDispatcher()->ExecuteList(SID_ATTR_ZOOMTypedWhichId<SvxZoomItem>(10000 + 0), SfxCallMode::ASYNCHRON, { &aZoom }); | ||||||||
832 | } | ||||||||
833 | |||||||||
834 | if (pObj != nullptr) | ||||||||
835 | { | ||||||||
836 | // select object | ||||||||
837 | pDrawViewShell->GetView()->UnmarkAll(); | ||||||||
838 | pDrawViewShell->GetView()->MarkObj( | ||||||||
839 | pObj, | ||||||||
840 | pDrawViewShell->GetView()->GetSdrPageView()); | ||||||||
841 | } | ||||||||
842 | } | ||||||||
843 | } | ||||||||
844 | |||||||||
845 | SfxBindings& rBindings = ((pDrawViewShell && pDrawViewShell->GetViewFrame()!=nullptr) | ||||||||
846 | ? pDrawViewShell->GetViewFrame() | ||||||||
847 | : SfxViewFrame::Current() )->GetBindings(); | ||||||||
848 | |||||||||
849 | rBindings.Invalidate(SID_NAVIGATOR_STATE(27000 +288), true); | ||||||||
850 | rBindings.Invalidate(SID_NAVIGATOR_PAGENAME(27000 +287)); | ||||||||
851 | } | ||||||||
852 | |||||||||
853 | /** | ||||||||
854 | * If it should become a document template. | ||||||||
855 | */ | ||||||||
856 | bool DrawDocShell::SaveAsOwnFormat( SfxMedium& rMedium ) | ||||||||
857 | { | ||||||||
858 | |||||||||
859 | std::shared_ptr<const SfxFilter> pFilter = rMedium.GetFilter(); | ||||||||
860 | |||||||||
861 | if (pFilter->IsOwnTemplateFormat()) | ||||||||
862 | { | ||||||||
863 | /* now the StarDraw specialty: | ||||||||
864 | we assign known layout names to the layout template of the first | ||||||||
865 | page, we set the layout names of the affected masterpages and pages. | ||||||||
866 | We inform all text objects of the affected standard, note and | ||||||||
867 | masterpages about the name change. | ||||||||
868 | */ | ||||||||
869 | |||||||||
870 | OUString aLayoutName; | ||||||||
871 | |||||||||
872 | SfxStringItem const * pLayoutItem; | ||||||||
873 | if( rMedium.GetItemSet()->GetItemState(SID_TEMPLATE_NAME(5000 + 660), false, reinterpret_cast<const SfxPoolItem**>(& pLayoutItem) ) == SfxItemState::SET ) | ||||||||
874 | { | ||||||||
875 | aLayoutName = pLayoutItem->GetValue(); | ||||||||
876 | } | ||||||||
877 | else | ||||||||
878 | { | ||||||||
879 | INetURLObject aURL( rMedium.GetName() ); | ||||||||
880 | aURL.removeExtension(); | ||||||||
881 | aLayoutName = aURL.getName(); | ||||||||
882 | } | ||||||||
883 | |||||||||
884 | if (aLayoutName.isEmpty()) | ||||||||
885 | { | ||||||||
886 | sal_uInt32 nCount = mpDoc->GetMasterSdPageCount(PageKind::Standard); | ||||||||
887 | for (sal_uInt32 i = 0; i < nCount; ++i) | ||||||||
888 | { | ||||||||
889 | OUString aOldPageLayoutName = mpDoc->GetMasterSdPage(i, PageKind::Standard)->GetLayoutName(); | ||||||||
890 | OUString aNewLayoutName = aLayoutName; | ||||||||
891 | // Don't add suffix for the first master page | ||||||||
892 | if( i > 0 ) | ||||||||
893 | aNewLayoutName += OUString::number(i); | ||||||||
894 | |||||||||
895 | mpDoc->RenameLayoutTemplate(aOldPageLayoutName, aNewLayoutName); | ||||||||
896 | } | ||||||||
897 | } | ||||||||
898 | } | ||||||||
899 | |||||||||
900 | return SfxObjectShell::SaveAsOwnFormat(rMedium); | ||||||||
901 | } | ||||||||
902 | |||||||||
903 | void DrawDocShell::FillClass(SvGlobalName* pClassName, | ||||||||
904 | SotClipboardFormatId* pFormat, | ||||||||
905 | OUString* pFullTypeName, | ||||||||
906 | sal_Int32 nFileFormat, | ||||||||
907 | bool bTemplate /* = false */) const | ||||||||
908 | { | ||||||||
909 | if (nFileFormat == SOFFICE_FILEFORMAT_606200) | ||||||||
910 | { | ||||||||
911 | if ( meDocType == DocumentType::Draw ) | ||||||||
912 | { | ||||||||
913 | *pClassName = SvGlobalName(SO3_SDRAW_CLASSID_600x4BAB8970, 0x8A3B, 0x45B3, 0x99, 0x1C, 0xCB, 0xEE, 0xAC, 0x6B , 0xD5, 0xE3); | ||||||||
914 | *pFormat = SotClipboardFormatId::STARDRAW_60; | ||||||||
915 | *pFullTypeName = SdResId(STR_GRAPHIC_DOCUMENT_FULLTYPE_60reinterpret_cast<char const *>("STR_GRAPHIC_DOCUMENT_FULLTYPE_60" "\004" u8"%PRODUCTNAME Drawing format (Draw 6)")); | ||||||||
916 | } | ||||||||
917 | else | ||||||||
918 | { | ||||||||
919 | *pClassName = SvGlobalName(SO3_SIMPRESS_CLASSID_600x9176E48A, 0x637A, 0x4D1F, 0x80, 0x3B, 0x99, 0xD9, 0xBF, 0xAC , 0x10, 0x47); | ||||||||
920 | *pFormat = SotClipboardFormatId::STARIMPRESS_60; | ||||||||
921 | *pFullTypeName = SdResId(STR_IMPRESS_DOCUMENT_FULLTYPE_60reinterpret_cast<char const *>("STR_IMPRESS_DOCUMENT_FULLTYPE_60" "\004" u8"%PRODUCTNAME Presentation format (Impress 6)")); | ||||||||
922 | } | ||||||||
923 | } | ||||||||
924 | else if (nFileFormat == SOFFICE_FILEFORMAT_86800) | ||||||||
925 | { | ||||||||
926 | if ( meDocType == DocumentType::Draw ) | ||||||||
927 | { | ||||||||
928 | *pClassName = SvGlobalName(SO3_SDRAW_CLASSID_600x4BAB8970, 0x8A3B, 0x45B3, 0x99, 0x1C, 0xCB, 0xEE, 0xAC, 0x6B , 0xD5, 0xE3); | ||||||||
929 | *pFormat = bTemplate ? SotClipboardFormatId::STARDRAW_8_TEMPLATE : SotClipboardFormatId::STARDRAW_8; | ||||||||
930 | *pFullTypeName = SdResId(STR_GRAPHIC_DOCUMENT_FULLTYPE_80reinterpret_cast<char const *>("STR_GRAPHIC_DOCUMENT_FULLTYPE_80" "\004" u8"%PRODUCTNAME %PRODUCTVERSION Drawing")); // HACK: method will be removed with new storage API | ||||||||
931 | } | ||||||||
932 | else | ||||||||
933 | { | ||||||||
934 | *pClassName = SvGlobalName(SO3_SIMPRESS_CLASSID_600x9176E48A, 0x637A, 0x4D1F, 0x80, 0x3B, 0x99, 0xD9, 0xBF, 0xAC , 0x10, 0x47); | ||||||||
935 | *pFormat = bTemplate ? SotClipboardFormatId::STARIMPRESS_8_TEMPLATE : SotClipboardFormatId::STARIMPRESS_8; | ||||||||
936 | *pFullTypeName = SdResId(STR_IMPRESS_DOCUMENT_FULLTYPE_80reinterpret_cast<char const *>("STR_IMPRESS_DOCUMENT_FULLTYPE_80" "\004" u8"%PRODUCTNAME %PRODUCTVERSION Presentation")); // HACK: method will be removed with new storage API | ||||||||
937 | } | ||||||||
938 | } | ||||||||
939 | } | ||||||||
940 | |||||||||
941 | OutputDevice* DrawDocShell::GetDocumentRefDev() | ||||||||
942 | { | ||||||||
943 | OutputDevice* pReferenceDevice = SfxObjectShell::GetDocumentRefDev (); | ||||||||
944 | // Only when our parent does not have a reference device then we return | ||||||||
945 | // our own. | ||||||||
946 | if (pReferenceDevice == nullptr && mpDoc != nullptr) | ||||||||
947 | pReferenceDevice = mpDoc->GetRefDevice (); | ||||||||
948 | return pReferenceDevice; | ||||||||
949 | } | ||||||||
950 | |||||||||
951 | /** executes the SID_OPENDOC slot to let the framework open a document | ||||||||
952 | with the given URL and this document as a referer */ | ||||||||
953 | void DrawDocShell::OpenBookmark( const OUString& rBookmarkURL ) | ||||||||
954 | { | ||||||||
955 | SfxStringItem aStrItem( SID_FILE_NAME(5000 + 507), rBookmarkURL ); | ||||||||
956 | SfxStringItem aReferer( SID_REFERER(5000 + 654), GetMedium()->GetName() ); | ||||||||
957 | const SfxPoolItem* ppArgs[] = { &aStrItem, &aReferer, nullptr }; | ||||||||
958 | ( mpViewShell ? mpViewShell->GetViewFrame() : SfxViewFrame::Current() )->GetBindings().Execute( SID_OPENHYPERLINK(5000 + 1676), ppArgs ); | ||||||||
959 | } | ||||||||
960 | |||||||||
961 | std::shared_ptr<SfxDocumentInfoDialog> DrawDocShell::CreateDocumentInfoDialog(weld::Window* pParent, const SfxItemSet &rSet) | ||||||||
962 | { | ||||||||
963 | std::shared_ptr<SfxDocumentInfoDialog> xDlg = std::make_shared<SfxDocumentInfoDialog>(pParent, rSet); | ||||||||
964 | DrawDocShell* pDocSh = dynamic_cast<DrawDocShell*>(SfxObjectShell::Current()); | ||||||||
965 | if( pDocSh == this ) | ||||||||
966 | { | ||||||||
967 | xDlg->AddFontTabPage(); | ||||||||
968 | } | ||||||||
969 | return xDlg; | ||||||||
970 | } | ||||||||
971 | |||||||||
972 | void DrawDocShell::setEditMode(DrawViewShell* pDrawViewShell, bool isMasterPage) | ||||||||
973 | { | ||||||||
974 | // Set the edit mode to either the normal edit mode or the | ||||||||
975 | // master page mode. | ||||||||
976 | EditMode eNewEditMode = EditMode::Page; | ||||||||
977 | if (isMasterPage) | ||||||||
978 | { | ||||||||
979 | eNewEditMode = EditMode::MasterPage; | ||||||||
980 | } | ||||||||
981 | |||||||||
982 | if (eNewEditMode != pDrawViewShell->GetEditMode()) | ||||||||
983 | { | ||||||||
984 | // Set EditMode | ||||||||
985 | pDrawViewShell->ChangeEditMode(eNewEditMode, false); | ||||||||
986 | } | ||||||||
987 | } | ||||||||
988 | } // end of namespace sd | ||||||||
989 | |||||||||
990 | /* 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 | |
20 | #ifndef INCLUDED_VCL_PTR_HXX |
21 | #define INCLUDED_VCL_PTR_HXX |
22 | |
23 | #include <sal/config.h> |
24 | |
25 | #include <rtl/ref.hxx> |
26 | |
27 | #include <utility> |
28 | #include <type_traits> |
29 | |
30 | #ifdef DBG_UTIL |
31 | #ifndef _WIN32 |
32 | #include <vcl/vclmain.hxx> |
33 | #endif |
34 | #endif |
35 | |
36 | class VclReferenceBase; |
37 | |
38 | namespace vcl::detail { |
39 | |
40 | template<typename> |
41 | constexpr bool isIncompleteOrDerivedFromVclReferenceBase(...) { return true; } |
42 | |
43 | template<typename T> constexpr bool isIncompleteOrDerivedFromVclReferenceBase( |
44 | int (*)[sizeof(T)]) |
45 | { return std::is_base_of<VclReferenceBase, T>::value; } |
46 | |
47 | } // namespace vcl::detail |
48 | |
49 | /** |
50 | * A thin wrapper around rtl::Reference to implement the acquire and dispose semantics we want for references to vcl::Window subclasses. |
51 | * |
52 | * For more details on the design please see vcl/README.lifecycle |
53 | * |
54 | * @param reference_type must be a subclass of vcl::Window |
55 | */ |
56 | template <class reference_type> |
57 | class VclPtr |
58 | { |
59 | static_assert( |
60 | vcl::detail::isIncompleteOrDerivedFromVclReferenceBase<reference_type>( |
61 | nullptr), |
62 | "template argument type must be derived from VclReferenceBase"); |
63 | |
64 | ::rtl::Reference<reference_type> m_rInnerRef; |
65 | |
66 | public: |
67 | /** Constructor... |
68 | */ |
69 | VclPtr() |
70 | : m_rInnerRef() |
71 | {} |
72 | |
73 | /** Constructor... |
74 | */ |
75 | VclPtr (reference_type * pBody) |
76 | : m_rInnerRef(pBody) |
77 | {} |
78 | |
79 | /** Constructor... that doesn't take a ref. |
80 | */ |
81 | VclPtr (reference_type * pBody, __sal_NoAcquire) |
82 | : m_rInnerRef(pBody, SAL_NO_ACQUIRE) |
83 | {} |
84 | |
85 | /** Up-casting conversion constructor: Copies interface reference. |
86 | |
87 | Does not work for up-casts to ambiguous bases. For the special case of |
88 | up-casting to Reference< XInterface >, see the corresponding conversion |
89 | operator. |
90 | |
91 | @param rRef another reference |
92 | */ |
93 | template< class derived_type > |
94 | VclPtr( |
95 | const VclPtr< derived_type > & rRef, |
96 | typename std::enable_if< |
97 | std::is_base_of<reference_type, derived_type>::value, int>::type |
98 | = 0 ) |
99 | : m_rInnerRef( static_cast<reference_type*>(rRef) ) |
100 | { |
101 | } |
102 | |
103 | #if defined(DBG_UTIL) && !defined(_WIN32) |
104 | virtual ~VclPtr() |
105 | { |
106 | assert(m_rInnerRef.get() == nullptr || vclmain::isAlive())(static_cast <bool> (m_rInnerRef.get() == nullptr || vclmain ::isAlive()) ? void (0) : __assert_fail ("m_rInnerRef.get() == nullptr || vclmain::isAlive()" , "/home/maarten/src/libreoffice/core/include/vcl/vclptr.hxx" , 106, __extension__ __PRETTY_FUNCTION__)); |
107 | // We can be one of the intermediate counts, but if we are the last |
108 | // VclPtr keeping this object alive, then something forgot to call dispose(). |
109 | assert((!m_rInnerRef.get() || m_rInnerRef->isDisposed() || m_rInnerRef->getRefCount() > 1)(static_cast <bool> ((!m_rInnerRef.get() || m_rInnerRef ->isDisposed() || m_rInnerRef->getRefCount() > 1) && "someone forgot to call dispose()") ? void (0) : __assert_fail ("(!m_rInnerRef.get() || m_rInnerRef->isDisposed() || m_rInnerRef->getRefCount() > 1) && \"someone forgot to call dispose()\"" , "/home/maarten/src/libreoffice/core/include/vcl/vclptr.hxx" , 110, __extension__ __PRETTY_FUNCTION__)) |
110 | && "someone forgot to call dispose()")(static_cast <bool> ((!m_rInnerRef.get() || m_rInnerRef ->isDisposed() || m_rInnerRef->getRefCount() > 1) && "someone forgot to call dispose()") ? void (0) : __assert_fail ("(!m_rInnerRef.get() || m_rInnerRef->isDisposed() || m_rInnerRef->getRefCount() > 1) && \"someone forgot to call dispose()\"" , "/home/maarten/src/libreoffice/core/include/vcl/vclptr.hxx" , 110, __extension__ __PRETTY_FUNCTION__)); |
111 | } |
112 | VclPtr(VclPtr const &) = default; |
113 | VclPtr(VclPtr &&) = default; |
114 | VclPtr & operator =(VclPtr const &) = default; |
115 | VclPtr & operator =(VclPtr &&) = default; |
116 | #endif |
117 | |
118 | /** |
119 | * A construction helper for VclPtr. Since VclPtr types are created |
120 | * with a reference-count of one - to help fit into the existing |
121 | * code-flow; this helps us to construct them easily. |
122 | * |
123 | * For more details on the design please see vcl/README.lifecycle |
124 | * |
125 | * @tparam reference_type must be a subclass of vcl::Window |
126 | */ |
127 | template<typename... Arg> [[nodiscard]] static VclPtr< reference_type > Create(Arg &&... arg) |
128 | { |
129 | return VclPtr< reference_type >( new reference_type(std::forward<Arg>(arg)...), SAL_NO_ACQUIRE ); |
130 | } |
131 | |
132 | /** Probably most common used: handle->someBodyOp(). |
133 | */ |
134 | reference_type * operator->() const |
135 | { |
136 | return m_rInnerRef.get(); |
137 | } |
138 | |
139 | /** Get the body. Can be used instead of operator->(). |
140 | I.e. handle->someBodyOp() and handle.get()->someBodyOp() |
141 | are the same. |
142 | */ |
143 | reference_type * get() const |
144 | { |
145 | return m_rInnerRef.get(); |
146 | } |
147 | |
148 | void set(reference_type *pBody) |
149 | { |
150 | m_rInnerRef.set(pBody); |
151 | } |
152 | |
153 | void reset(reference_type *pBody) |
154 | { |
155 | m_rInnerRef.set(pBody); |
156 | } |
157 | |
158 | /** Up-casting copy assignment operator. |
159 | |
160 | Does not work for up-casts to ambiguous bases. |
161 | |
162 | @param rRef another reference |
163 | */ |
164 | template<typename derived_type> |
165 | typename std::enable_if< |
166 | std::is_base_of<reference_type, derived_type>::value, |
167 | VclPtr &>::type |
168 | operator =(VclPtr<derived_type> const & rRef) |
169 | { |
170 | m_rInnerRef.set(rRef.get()); |
171 | return *this; |
172 | } |
173 | |
174 | VclPtr & operator =(reference_type * pBody) |
175 | { |
176 | m_rInnerRef.set(pBody); |
177 | return *this; |
178 | } |
179 | |
180 | operator reference_type * () const |
181 | { |
182 | return m_rInnerRef.get(); |
183 | } |
184 | |
185 | explicit operator bool () const |
186 | { |
187 | return m_rInnerRef.get() != nullptr; |
188 | } |
189 | |
190 | void clear() |
191 | { |
192 | m_rInnerRef.clear(); |
193 | } |
194 | |
195 | void reset() |
196 | { |
197 | m_rInnerRef.clear(); |
198 | } |
199 | |
200 | void disposeAndClear() |
201 | { |
202 | // hold it alive for the lifetime of this method |
203 | ::rtl::Reference<reference_type> aTmp(m_rInnerRef); |
204 | m_rInnerRef.clear(); // we should use some 'swap' method ideally ;-) |
205 | if (aTmp.get()) { |
206 | aTmp->disposeOnce(); |
207 | } |
208 | } |
209 | |
210 | /** Needed to place VclPtr's into STL collection. |
211 | */ |
212 | bool operator< (const VclPtr<reference_type> & handle) const |
213 | { |
214 | return (m_rInnerRef < handle.m_rInnerRef); |
215 | } |
216 | }; // class VclPtr |
217 | |
218 | template<typename T1, typename T2> |
219 | inline bool operator ==(VclPtr<T1> const & p1, VclPtr<T2> const & p2) { |
220 | return p1.get() == p2.get(); |
221 | } |
222 | |
223 | template<typename T> inline bool operator ==(VclPtr<T> const & p1, T const * p2) |
224 | { |
225 | return p1.get() == p2; |
226 | } |
227 | |
228 | template<typename T> inline bool operator ==(VclPtr<T> const & p1, T * p2) { |
229 | return p1.get() == p2; |
230 | } |
231 | |
232 | template<typename T> inline bool operator ==(T const * p1, VclPtr<T> const & p2) |
233 | { |
234 | return p1 == p2.get(); |
235 | } |
236 | |
237 | template<typename T> inline bool operator ==(T * p1, VclPtr<T> const & p2) { |
238 | return p1 == p2.get(); |
239 | } |
240 | |
241 | template<typename T1, typename T2> |
242 | inline bool operator !=(VclPtr<T1> const & p1, VclPtr<T2> const & p2) { |
243 | return !(p1 == p2); |
244 | } |
245 | |
246 | template<typename T> inline bool operator !=(VclPtr<T> const & p1, T const * p2) |
247 | { |
248 | return !(p1 == p2); |
249 | } |
250 | |
251 | template<typename T> inline bool operator !=(VclPtr<T> const & p1, T * p2) { |
252 | return !(p1 == p2); |
253 | } |
254 | |
255 | template<typename T> inline bool operator !=(T const * p1, VclPtr<T> const & p2) |
256 | { |
257 | return !(p1 == p2); |
258 | } |
259 | |
260 | template<typename T> inline bool operator !=(T * p1, VclPtr<T> const & p2) { |
261 | return !(p1 == p2); |
262 | } |
263 | |
264 | /** |
265 | * A construction helper for a temporary VclPtr. Since VclPtr types |
266 | * are created with a reference-count of one - to help fit into |
267 | * the existing code-flow; this helps us to construct them easily. |
268 | * see also VclPtr::Create and ScopedVclPtr |
269 | * |
270 | * For more details on the design please see vcl/README.lifecycle |
271 | * |
272 | * @param reference_type must be a subclass of vcl::Window |
273 | */ |
274 | template <class reference_type> |
275 | class SAL_WARN_UNUSED__attribute__((warn_unused)) VclPtrInstance final : public VclPtr<reference_type> |
276 | { |
277 | public: |
278 | template<typename... Arg> VclPtrInstance(Arg &&... arg) |
279 | : VclPtr<reference_type>( new reference_type(std::forward<Arg>(arg)...), SAL_NO_ACQUIRE ) |
280 | { |
281 | } |
282 | |
283 | /** |
284 | * Override and disallow this, to prevent people accidentally calling it and actually |
285 | * getting VclPtr::Create and getting a naked VclPtr<> instance |
286 | */ |
287 | template<typename... Arg> static VclPtrInstance< reference_type > Create(Arg &&... ) = delete; |
288 | }; |
289 | |
290 | template <class reference_type> |
291 | class ScopedVclPtr : public VclPtr<reference_type> |
292 | { |
293 | public: |
294 | /** Constructor... |
295 | */ |
296 | ScopedVclPtr() |
297 | : VclPtr<reference_type>() |
298 | {} |
299 | |
300 | /** Constructor |
301 | */ |
302 | ScopedVclPtr (reference_type * pBody) |
303 | : VclPtr<reference_type>(pBody) |
304 | {} |
305 | |
306 | /** Copy constructor... |
307 | */ |
308 | ScopedVclPtr (const VclPtr<reference_type> & handle) |
309 | : VclPtr<reference_type>(handle) |
310 | {} |
311 | |
312 | /** |
313 | Assignment that releases the last reference. |
314 | */ |
315 | void disposeAndReset(reference_type *pBody) |
316 | { |
317 | if (pBody != this->get()) { |
318 | VclPtr<reference_type>::disposeAndClear(); |
319 | VclPtr<reference_type>::set(pBody); |
320 | } |
321 | } |
322 | |
323 | /** |
324 | Assignment that releases the last reference. |
325 | */ |
326 | ScopedVclPtr<reference_type>& operator = (reference_type * pBody) |
327 | { |
328 | disposeAndReset(pBody); |
329 | return *this; |
330 | } |
331 | |
332 | /** Up-casting conversion constructor: Copies interface reference. |
333 | |
334 | Does not work for up-casts to ambiguous bases. For the special case of |
335 | up-casting to Reference< XInterface >, see the corresponding conversion |
336 | operator. |
337 | |
338 | @param rRef another reference |
339 | */ |
340 | template< class derived_type > |
341 | ScopedVclPtr( |
342 | const VclPtr< derived_type > & rRef, |
343 | typename std::enable_if< |
344 | std::is_base_of<reference_type, derived_type>::value, int>::type |
345 | = 0 ) |
346 | : VclPtr<reference_type>( rRef ) |
347 | { |
348 | } |
349 | |
350 | /** Up-casting assignment operator. |
351 | |
352 | Does not work for up-casts to ambiguous bases. |
353 | |
354 | @param rRef another VclPtr |
355 | */ |
356 | template<typename derived_type> |
357 | typename std::enable_if< |
358 | std::is_base_of<reference_type, derived_type>::value, |
359 | ScopedVclPtr &>::type |
360 | operator =(VclPtr<derived_type> const & rRef) |
361 | { |
362 | disposeAndReset(rRef.get()); |
363 | return *this; |
364 | } |
365 | |
366 | /** |
367 | * Override and disallow this, to prevent people accidentally calling it and actually |
368 | * getting VclPtr::Create and getting a naked VclPtr<> instance |
369 | */ |
370 | template<typename... Arg> static ScopedVclPtr< reference_type > Create(Arg &&... ) = delete; |
371 | |
372 | ~ScopedVclPtr() |
373 | { |
374 | VclPtr<reference_type>::disposeAndClear(); |
375 | assert(VclPtr<reference_type>::get() == nullptr)(static_cast <bool> (VclPtr<reference_type>::get( ) == nullptr) ? void (0) : __assert_fail ("VclPtr<reference_type>::get() == nullptr" , "/home/maarten/src/libreoffice/core/include/vcl/vclptr.hxx" , 375, __extension__ __PRETTY_FUNCTION__)); // make sure there are no lingering references |
376 | } |
377 | |
378 | private: |
379 | // Most likely we don't want this default copy-constructor. |
380 | ScopedVclPtr (const ScopedVclPtr<reference_type> &) = delete; |
381 | // And certainly we don't want a default assignment operator. |
382 | ScopedVclPtr<reference_type>& operator = (const ScopedVclPtr<reference_type> &) = delete; |
383 | // And disallow reset as that doesn't call disposeAndClear on the original reference |
384 | void reset() = delete; |
385 | void reset(reference_type *pBody) = delete; |
386 | |
387 | protected: |
388 | ScopedVclPtr (reference_type * pBody, __sal_NoAcquire) |
389 | : VclPtr<reference_type>(pBody, SAL_NO_ACQUIRE) |
390 | {} |
391 | }; |
392 | |
393 | /** |
394 | * A construction helper for ScopedVclPtr. Since VclPtr types are created |
395 | * with a reference-count of one - to help fit into the existing |
396 | * code-flow; this helps us to construct them easily. |
397 | * |
398 | * For more details on the design please see vcl/README.lifecycle |
399 | * |
400 | * @param reference_type must be a subclass of vcl::Window |
401 | */ |
402 | #if defined _MSC_VER |
403 | #pragma warning(push) |
404 | #pragma warning(disable: 4521) // " multiple copy constructors specified" |
405 | #endif |
406 | template <class reference_type> |
407 | class SAL_WARN_UNUSED__attribute__((warn_unused)) ScopedVclPtrInstance final : public ScopedVclPtr<reference_type> |
408 | { |
409 | public: |
410 | template<typename... Arg> ScopedVclPtrInstance(Arg &&... arg) |
411 | : ScopedVclPtr<reference_type>( new reference_type(std::forward<Arg>(arg)...), SAL_NO_ACQUIRE ) |
412 | { |
413 | } |
414 | |
415 | /** |
416 | * Override and disallow this, to prevent people accidentally calling it and actually |
417 | * getting VclPtr::Create and getting a naked VclPtr<> instance |
418 | */ |
419 | template<typename... Arg> static ScopedVclPtrInstance< reference_type > Create(Arg &&...) = delete; |
420 | |
421 | private: |
422 | // Prevent the above perfect forwarding ctor from hijacking (accidental) |
423 | // attempts at ScopedVclPtrInstance copy construction (where the hijacking |
424 | // would typically lead to somewhat obscure error messages); both non-const |
425 | // and const variants are needed here, as the ScopedVclPtr base class has a |
426 | // const--variant copy ctor, so the implicitly declared copy ctor for |
427 | // ScopedVclPtrInstance would also be the const variant, so non-const copy |
428 | // construction attempts would be hijacked by the perfect forwarding ctor; |
429 | // but if we only declared a non-const variant here, the const variant would |
430 | // no longer be implicitly declared (as there would already be an explicitly |
431 | // declared copy ctor), so const copy construction attempts would then be |
432 | // hijacked by the perfect forwarding ctor: |
433 | ScopedVclPtrInstance(ScopedVclPtrInstance &) = delete; |
434 | ScopedVclPtrInstance(ScopedVclPtrInstance const &) = delete; |
435 | }; |
436 | #if defined _MSC_VER |
437 | #pragma warning(pop) |
438 | #endif |
439 | |
440 | #endif // INCLUDED_VCL_PTR_HXX |
441 | |
442 | /* 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 | |||||||||
20 | #ifndef INCLUDED_RTL_REF_HXX | ||||||||
21 | #define INCLUDED_RTL_REF_HXX | ||||||||
22 | |||||||||
23 | #include "sal/config.h" | ||||||||
24 | |||||||||
25 | #include <cassert> | ||||||||
26 | #include <cstddef> | ||||||||
27 | #include <functional> | ||||||||
28 | #ifdef LIBO_INTERNAL_ONLY1 | ||||||||
29 | #include <type_traits> | ||||||||
30 | #endif | ||||||||
31 | |||||||||
32 | #include "sal/types.h" | ||||||||
33 | |||||||||
34 | namespace rtl | ||||||||
35 | { | ||||||||
36 | |||||||||
37 | /** Template reference class for reference type. | ||||||||
38 | */ | ||||||||
39 | template <class reference_type> | ||||||||
40 | class Reference | ||||||||
41 | { | ||||||||
42 | /** The <b>reference_type</b> body pointer. | ||||||||
43 | */ | ||||||||
44 | reference_type * m_pBody; | ||||||||
45 | |||||||||
46 | |||||||||
47 | public: | ||||||||
48 | /** Constructor... | ||||||||
49 | */ | ||||||||
50 | Reference() | ||||||||
51 | : m_pBody (NULL__null) | ||||||||
52 | {} | ||||||||
53 | |||||||||
54 | |||||||||
55 | /** Constructor... | ||||||||
56 | */ | ||||||||
57 | Reference (reference_type * pBody, __sal_NoAcquire) | ||||||||
58 | : m_pBody (pBody) | ||||||||
59 | { | ||||||||
60 | } | ||||||||
61 | |||||||||
62 | /** Constructor... | ||||||||
63 | */ | ||||||||
64 | Reference (reference_type * pBody) | ||||||||
65 | : m_pBody (pBody) | ||||||||
66 | { | ||||||||
67 | if (m_pBody) | ||||||||
68 | m_pBody->acquire(); | ||||||||
69 | } | ||||||||
70 | |||||||||
71 | /** Copy constructor... | ||||||||
72 | */ | ||||||||
73 | Reference (const Reference<reference_type> & handle) | ||||||||
74 | : m_pBody (handle.m_pBody) | ||||||||
75 | { | ||||||||
76 | if (m_pBody) | ||||||||
77 | m_pBody->acquire(); | ||||||||
78 | } | ||||||||
79 | |||||||||
80 | #ifdef LIBO_INTERNAL_ONLY1 | ||||||||
81 | /** Move constructor... | ||||||||
82 | */ | ||||||||
83 | Reference (Reference<reference_type> && handle) noexcept | ||||||||
84 | : m_pBody (handle.m_pBody) | ||||||||
85 | { | ||||||||
86 | handle.m_pBody = nullptr; | ||||||||
87 | } | ||||||||
88 | #endif | ||||||||
89 | |||||||||
90 | #if defined LIBO_INTERNAL_ONLY1 | ||||||||
91 | /** Up-casting conversion constructor: Copies interface reference. | ||||||||
92 | |||||||||
93 | Does not work for up-casts to ambiguous bases. | ||||||||
94 | |||||||||
95 | @param rRef another reference | ||||||||
96 | */ | ||||||||
97 | template< class derived_type > | ||||||||
98 | inline Reference( | ||||||||
99 | const Reference< derived_type > & rRef, | ||||||||
100 | std::enable_if_t<std::is_base_of_v<reference_type, derived_type>, int> = 0 ) | ||||||||
101 | : m_pBody (rRef.get()) | ||||||||
102 | { | ||||||||
103 | if (m_pBody) | ||||||||
104 | m_pBody->acquire(); | ||||||||
105 | } | ||||||||
106 | #endif | ||||||||
107 | |||||||||
108 | /** Destructor... | ||||||||
109 | */ | ||||||||
110 | ~Reference() COVERITY_NOEXCEPT_FALSE | ||||||||
111 | { | ||||||||
112 | if (m_pBody) | ||||||||
113 | m_pBody->release(); | ||||||||
114 | } | ||||||||
115 | |||||||||
116 | /** Set... | ||||||||
117 | Similar to assignment. | ||||||||
118 | */ | ||||||||
119 | Reference<reference_type> & | ||||||||
120 | SAL_CALL set (reference_type * pBody) | ||||||||
121 | { | ||||||||
122 | if (pBody) | ||||||||
123 | pBody->acquire(); | ||||||||
124 | reference_type * const pOld = m_pBody; | ||||||||
125 | m_pBody = pBody; | ||||||||
126 | if (pOld) | ||||||||
127 | pOld->release(); | ||||||||
128 | return *this; | ||||||||
129 | } | ||||||||
130 | |||||||||
131 | /** Assignment. | ||||||||
132 | Unbinds this instance from its body (if bound) and | ||||||||
133 | bind it to the body represented by the handle. | ||||||||
134 | */ | ||||||||
135 | Reference<reference_type> & | ||||||||
136 | SAL_CALL operator= (const Reference<reference_type> & handle) | ||||||||
137 | { | ||||||||
138 | return set( handle.m_pBody ); | ||||||||
139 | } | ||||||||
140 | |||||||||
141 | #ifdef LIBO_INTERNAL_ONLY1 | ||||||||
142 | /** Assignment. | ||||||||
143 | * Unbinds this instance from its body (if bound), | ||||||||
144 | * bind it to the body represented by the handle, and | ||||||||
145 | * set the body represented by the handle to nullptr. | ||||||||
146 | */ | ||||||||
147 | Reference<reference_type> & | ||||||||
148 | operator= (Reference<reference_type> && handle) | ||||||||
149 | { | ||||||||
150 | // self-movement guts ourself | ||||||||
151 | if (m_pBody) | ||||||||
152 | m_pBody->release(); | ||||||||
153 | m_pBody = handle.m_pBody; | ||||||||
154 | handle.m_pBody = nullptr; | ||||||||
155 | return *this; | ||||||||
156 | } | ||||||||
157 | #endif | ||||||||
158 | |||||||||
159 | /** Assignment... | ||||||||
160 | */ | ||||||||
161 | Reference<reference_type> & | ||||||||
162 | SAL_CALL operator= (reference_type * pBody) | ||||||||
163 | { | ||||||||
164 | return set( pBody ); | ||||||||
165 | } | ||||||||
166 | |||||||||
167 | /** Unbind the body from this handle. | ||||||||
168 | Note that for a handle representing a large body, | ||||||||
169 | "handle.clear().set(new body());" _might_ | ||||||||
170 | perform a little bit better than "handle.set(new body());", | ||||||||
171 | since in the second case two large objects exist in memory | ||||||||
172 | (the old body and the new body). | ||||||||
173 | */ | ||||||||
174 | Reference<reference_type> & SAL_CALL clear() | ||||||||
175 | { | ||||||||
176 | if (m_pBody
| ||||||||
177 | { | ||||||||
178 | reference_type * const pOld = m_pBody; | ||||||||
179 | m_pBody = NULL__null; | ||||||||
180 | pOld->release(); | ||||||||
181 | } | ||||||||
182 | return *this; | ||||||||
183 | } | ||||||||
184 | |||||||||
185 | |||||||||
186 | /** Get the body. Can be used instead of operator->(). | ||||||||
187 | I.e. handle->someBodyOp() and handle.get()->someBodyOp() | ||||||||
188 | are the same. | ||||||||
189 | */ | ||||||||
190 | reference_type * SAL_CALL get() const | ||||||||
191 | { | ||||||||
192 | return m_pBody; | ||||||||
| |||||||||
193 | } | ||||||||
194 | |||||||||
195 | |||||||||
196 | /** Probably most common used: handle->someBodyOp(). | ||||||||
197 | */ | ||||||||
198 | reference_type * SAL_CALL operator->() const | ||||||||
199 | { | ||||||||
200 | assert(m_pBody != NULL)(static_cast <bool> (m_pBody != __null) ? void (0) : __assert_fail ("m_pBody != NULL", "/home/maarten/src/libreoffice/core/include/rtl/ref.hxx" , 200, __extension__ __PRETTY_FUNCTION__)); | ||||||||
201 | return m_pBody; | ||||||||
202 | } | ||||||||
203 | |||||||||
204 | |||||||||
205 | /** Allows (*handle).someBodyOp(). | ||||||||
206 | */ | ||||||||
207 | reference_type & SAL_CALL operator*() const | ||||||||
208 | { | ||||||||
209 | assert(m_pBody != NULL)(static_cast <bool> (m_pBody != __null) ? void (0) : __assert_fail ("m_pBody != NULL", "/home/maarten/src/libreoffice/core/include/rtl/ref.hxx" , 209, __extension__ __PRETTY_FUNCTION__)); | ||||||||
210 | return *m_pBody; | ||||||||
211 | } | ||||||||
212 | |||||||||
213 | |||||||||
214 | /** Returns True if the handle does point to a valid body. | ||||||||
215 | */ | ||||||||
216 | bool SAL_CALL is() const | ||||||||
217 | { | ||||||||
218 | return (m_pBody != NULL__null); | ||||||||
219 | } | ||||||||
220 | |||||||||
221 | #if defined LIBO_INTERNAL_ONLY1 | ||||||||
222 | /** Returns True if the handle does point to a valid body. | ||||||||
223 | */ | ||||||||
224 | explicit operator bool() const | ||||||||
225 | { | ||||||||
226 | return is(); | ||||||||
227 | } | ||||||||
228 | #endif | ||||||||
229 | |||||||||
230 | /** Returns True if this points to pBody. | ||||||||
231 | */ | ||||||||
232 | bool SAL_CALL operator== (const reference_type * pBody) const | ||||||||
233 | { | ||||||||
234 | return (m_pBody == pBody); | ||||||||
235 | } | ||||||||
236 | |||||||||
237 | |||||||||
238 | /** Returns True if handle points to the same body. | ||||||||
239 | */ | ||||||||
240 | bool | ||||||||
241 | SAL_CALL operator== (const Reference<reference_type> & handle) const | ||||||||
242 | { | ||||||||
243 | return (m_pBody == handle.m_pBody); | ||||||||
244 | } | ||||||||
245 | |||||||||
246 | |||||||||
247 | /** Needed to place References into STL collection. | ||||||||
248 | */ | ||||||||
249 | bool | ||||||||
250 | SAL_CALL operator!= (const Reference<reference_type> & handle) const | ||||||||
251 | { | ||||||||
252 | return (m_pBody != handle.m_pBody); | ||||||||
253 | } | ||||||||
254 | |||||||||
255 | |||||||||
256 | /** Needed to place References into STL collection. | ||||||||
257 | */ | ||||||||
258 | bool | ||||||||
259 | SAL_CALL operator< (const Reference<reference_type> & handle) const | ||||||||
260 | { | ||||||||
261 | return (m_pBody < handle.m_pBody); | ||||||||
262 | } | ||||||||
263 | |||||||||
264 | |||||||||
265 | /** Needed to place References into STL collection. | ||||||||
266 | */ | ||||||||
267 | bool | ||||||||
268 | SAL_CALL operator> (const Reference<reference_type> & handle) const | ||||||||
269 | { | ||||||||
270 | return (m_pBody > handle.m_pBody); | ||||||||
271 | } | ||||||||
272 | }; | ||||||||
273 | |||||||||
274 | } // namespace rtl | ||||||||
275 | |||||||||
276 | #if defined LIBO_INTERNAL_ONLY1 | ||||||||
277 | namespace std | ||||||||
278 | { | ||||||||
279 | |||||||||
280 | /// @cond INTERNAL | ||||||||
281 | /** | ||||||||
282 | Make rtl::Reference hashable by default for use in STL containers. | ||||||||
283 | |||||||||
284 | @since LibreOffice 6.3 | ||||||||
285 | */ | ||||||||
286 | template<typename T> | ||||||||
287 | struct hash<::rtl::Reference<T>> | ||||||||
288 | { | ||||||||
289 | std::size_t operator()(::rtl::Reference<T> const & s) const | ||||||||
290 | { return std::size_t(s.get()); } | ||||||||
291 | }; | ||||||||
292 | /// @endcond | ||||||||
293 | |||||||||
294 | } | ||||||||
295 | |||||||||
296 | #endif | ||||||||
297 | |||||||||
298 | #endif /* ! INCLUDED_RTL_REF_HXX */ | ||||||||
299 | |||||||||
300 | /* 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_VCL_Reference_HXX |
20 | #define INCLUDED_VCL_Reference_HXX |
21 | |
22 | #include <vcl/dllapi.h> |
23 | #include <osl/interlck.h> |
24 | |
25 | class VCL_DLLPUBLIC__attribute__ ((visibility("default"))) VclReferenceBase |
26 | { |
27 | mutable oslInterlockedCount mnRefCnt; |
28 | |
29 | template<typename T> friend class VclPtr; |
30 | |
31 | public: |
32 | void acquire() const |
33 | { |
34 | osl_atomic_increment(&mnRefCnt)__sync_add_and_fetch((&mnRefCnt), 1); |
35 | } |
36 | |
37 | void release() const |
38 | { |
39 | if (osl_atomic_decrement(&mnRefCnt)__sync_sub_and_fetch((&mnRefCnt), 1) == 0) |
40 | delete this; |
41 | } |
42 | #ifdef DBG_UTIL |
43 | #ifndef _WIN32 |
44 | sal_Int32 getRefCount() const { return mnRefCnt; } |
45 | #endif |
46 | #endif |
47 | |
48 | |
49 | private: |
50 | VclReferenceBase(const VclReferenceBase&) = delete; |
51 | VclReferenceBase& operator=(const VclReferenceBase&) = delete; |
52 | |
53 | bool mbDisposed : 1; |
54 | |
55 | protected: |
56 | VclReferenceBase(); |
57 | protected: |
58 | virtual ~VclReferenceBase(); |
59 | |
60 | protected: |
61 | virtual void dispose(); |
62 | |
63 | public: |
64 | void disposeOnce(); |
65 | bool isDisposed() const { return mbDisposed; } |
66 | |
67 | }; |
68 | #endif |