Bug Summary

File:home/maarten/src/libreoffice/core/sw/source/filter/writer/writer.cxx
Warning:line 256, column 16
Potential leak of memory pointed to by 'aRef.pObj'

Annotated Source Code

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clang -cc1 -cc1 -triple x86_64-unknown-linux-gnu -analyze -disable-free -disable-llvm-verifier -discard-value-names -main-file-name writer.cxx -analyzer-store=region -analyzer-opt-analyze-nested-blocks -analyzer-checker=core -analyzer-checker=apiModeling -analyzer-checker=unix -analyzer-checker=deadcode -analyzer-checker=cplusplus -analyzer-checker=security.insecureAPI.UncheckedReturn -analyzer-checker=security.insecureAPI.getpw -analyzer-checker=security.insecureAPI.gets -analyzer-checker=security.insecureAPI.mktemp -analyzer-checker=security.insecureAPI.mkstemp -analyzer-checker=security.insecureAPI.vfork -analyzer-checker=nullability.NullPassedToNonnull -analyzer-checker=nullability.NullReturnedFromNonnull -analyzer-output plist -w -setup-static-analyzer -mrelocation-model pic -pic-level 2 -mframe-pointer=all -fmath-errno -fno-rounding-math -mconstructor-aliases -munwind-tables -target-cpu x86-64 -fno-split-dwarf-inlining -debugger-tuning=gdb -resource-dir /usr/lib64/clang/11.0.0 -isystem /usr/include/libxml2 -D BOOST_ERROR_CODE_HEADER_ONLY -D BOOST_SYSTEM_NO_DEPRECATED -D CPPU_ENV=gcc3 -D LINUX -D OSL_DEBUG_LEVEL=1 -D SAL_LOG_INFO -D SAL_LOG_WARN -D UNIX -D UNX -D X86_64 -D _PTHREADS -D _REENTRANT -D SW_DLLIMPLEMENTATION -D SWUI_DLL_NAME="libswuilo.so" -D SYSTEM_LIBXML -D EXCEPTIONS_ON -D LIBO_INTERNAL_ONLY -I /home/maarten/src/libreoffice/core/workdir/UnpackedTarball/icu/source -I /home/maarten/src/libreoffice/core/workdir/UnpackedTarball/icu/source/i18n -I /home/maarten/src/libreoffice/core/workdir/UnpackedTarball/icu/source/common -I /home/maarten/src/libreoffice/core/external/boost/include -I /home/maarten/src/libreoffice/core/workdir/UnpackedTarball/boost -I /home/maarten/src/libreoffice/core/sw/source/core/inc -I /home/maarten/src/libreoffice/core/sw/source/filter/inc -I /home/maarten/src/libreoffice/core/sw/source/uibase/inc -I /home/maarten/src/libreoffice/core/sw/inc -I /home/maarten/src/libreoffice/core/workdir/SdiTarget/sw/sdi -I /home/maarten/src/libreoffice/core/include -I /usr/lib/jvm/java-11-openjdk-11.0.9.10-0.0.ea.fc33.x86_64/include -I /usr/lib/jvm/java-11-openjdk-11.0.9.10-0.0.ea.fc33.x86_64/include/linux -I /home/maarten/src/libreoffice/core/config_host -I /home/maarten/src/libreoffice/core/workdir/CustomTarget/officecfg/registry -I /home/maarten/src/libreoffice/core/workdir/CustomTarget/sw/generated -I /home/maarten/src/libreoffice/core/workdir/UnoApiHeadersTarget/udkapi/normal -I /home/maarten/src/libreoffice/core/workdir/UnoApiHeadersTarget/offapi/normal -I /home/maarten/src/libreoffice/core/workdir/UnoApiHeadersTarget/oovbaapi/normal -internal-isystem /usr/bin/../lib/gcc/x86_64-redhat-linux/10/../../../../include/c++/10 -internal-isystem /usr/bin/../lib/gcc/x86_64-redhat-linux/10/../../../../include/c++/10/x86_64-redhat-linux -internal-isystem /usr/bin/../lib/gcc/x86_64-redhat-linux/10/../../../../include/c++/10/backward -internal-isystem /usr/local/include -internal-isystem /usr/lib64/clang/11.0.0/include -internal-externc-isystem /include -internal-externc-isystem /usr/include -O0 -Wno-missing-braces -std=c++17 -fdeprecated-macro -fdebug-compilation-dir /home/maarten/src/libreoffice/core -ferror-limit 19 -fvisibility hidden -fvisibility-inlines-hidden -stack-protector 2 -fgnuc-version=4.2.1 -fcxx-exceptions -fexceptions -debug-info-kind=constructor -analyzer-output=html -faddrsig -o /home/maarten/tmp/wis/scan-build-libreoffice/output/report/2020-10-07-141433-9725-1 -x c++ /home/maarten/src/libreoffice/core/sw/source/filter/writer/writer.cxx
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 <memory>
21#include <hintids.hxx>
22
23#include <sot/storage.hxx>
24#include <sfx2/docfile.hxx>
25#include <tools/diagnose_ex.h>
26#include <editeng/fontitem.hxx>
27#include <editeng/eeitem.hxx>
28#include <osl/diagnose.h>
29#include <shellio.hxx>
30#include <doc.hxx>
31#include <docary.hxx>
32#include <IMark.hxx>
33#include <IDocumentSettingAccess.hxx>
34#include <IDocumentMarkAccess.hxx>
35#include <numrule.hxx>
36#include <swerror.h>
37#include <com/sun/star/ucb/ContentCreationException.hpp>
38
39using namespace css;
40
41namespace
42{
43 SvStream& lcl_OutLongExt( SvStream& rStrm, sal_uLong nVal, bool bNeg )
44 {
45 char aBuf[28];
46
47 int i = SAL_N_ELEMENTS(aBuf)(sizeof(sal_n_array_size(aBuf)));
48 aBuf[--i] = 0;
49 do
50 {
51 aBuf[--i] = '0' + static_cast<char>(nVal % 10);
52 nVal /= 10;
53 } while (nVal);
54
55 if (bNeg)
56 aBuf[--i] = '-';
57
58 return rStrm.WriteCharPtr( &aBuf[i] );
59 }
60}
61
62typedef std::multimap<sal_uLong, const ::sw::mark::IMark*> SwBookmarkNodeTable;
63
64struct Writer_Impl
65{
66 SvStream * m_pStream;
67
68 std::unique_ptr< std::map<OUString, OUString> > pFileNameMap;
69 std::vector<const SvxFontItem*> aFontRemoveLst;
70 SwBookmarkNodeTable aBkmkNodePos;
71
72 Writer_Impl();
73
74 void RemoveFontList( SwDoc& rDoc );
75 void InsertBkmk( const ::sw::mark::IMark& rBkmk );
76};
77
78Writer_Impl::Writer_Impl()
79 : m_pStream(nullptr)
80{
81}
82
83void Writer_Impl::RemoveFontList( SwDoc& rDoc )
84{
85 for( const auto& rpFontItem : aFontRemoveLst )
86 {
87 rDoc.GetAttrPool().Remove( *rpFontItem );
88 }
89}
90
91void Writer_Impl::InsertBkmk(const ::sw::mark::IMark& rBkmk)
92{
93 sal_uLong nNd = rBkmk.GetMarkPos().nNode.GetIndex();
94
95 aBkmkNodePos.emplace( nNd, &rBkmk );
96
97 if(rBkmk.IsExpanded() && rBkmk.GetOtherMarkPos().nNode != nNd)
98 {
99 nNd = rBkmk.GetOtherMarkPos().nNode.GetIndex();
100 aBkmkNodePos.emplace( nNd, &rBkmk );
101 }
102}
103
104/*
105 * This module is the central collection point for all writer-filters
106 * and is a DLL !
107 *
108 * So that the Writer can work with different writers, the output-functions
109 * of the content carrying objects have to be mapped to the various
110 * output-functions.
111 *
112 * For that, to inquire its output function, every object can be gripped
113 * via the which-value in a table.
114 * These functions are available in the corresponding Writer-DLL's.
115 */
116
117Writer::Writer()
118 : m_pImpl(std::make_unique<Writer_Impl>())
119 , m_pOrigFileName(nullptr), m_pDoc(nullptr), m_pOrigPam(nullptr)
120 , m_bHideDeleteRedlines(false)
121{
122 m_bWriteAll = m_bShowProgress = m_bUCS2_WithStartChar = true;
123 m_bASCII_NoLastLineEnd = m_bASCII_ParaAsBlank = m_bASCII_ParaAsCR =
124 m_bWriteClipboardDoc = m_bWriteOnlyFirstTable = m_bBlock =
125 m_bOrganizerMode = false;
126 m_bExportParagraphNumbering = true;
127}
128
129Writer::~Writer()
130{
131}
132
133/*
134 * Document Interface Access
135 */
136IDocumentSettingAccess& Writer::getIDocumentSettingAccess() { return m_pDoc->getIDocumentSettingAccess(); }
137const IDocumentSettingAccess& Writer::getIDocumentSettingAccess() const { return m_pDoc->getIDocumentSettingAccess(); }
138IDocumentStylePoolAccess& Writer::getIDocumentStylePoolAccess() { return m_pDoc->getIDocumentStylePoolAccess(); }
139const IDocumentStylePoolAccess& Writer::getIDocumentStylePoolAccess() const { return m_pDoc->getIDocumentStylePoolAccess(); }
140
141void Writer::ResetWriter()
142{
143 m_pImpl->RemoveFontList( *m_pDoc );
144 m_pImpl.reset(new Writer_Impl);
145
146 if( m_pCurrentPam )
147 {
148 while (m_pCurrentPam->GetNext() != m_pCurrentPam.get())
149 delete m_pCurrentPam->GetNext();
150 m_pCurrentPam.reset();
151 }
152 m_pCurrentPam = nullptr;
153 m_pOrigFileName = nullptr;
154 m_pDoc = nullptr;
155
156 m_bShowProgress = m_bUCS2_WithStartChar = true;
157 m_bASCII_NoLastLineEnd = m_bASCII_ParaAsBlank = m_bASCII_ParaAsCR =
158 m_bWriteClipboardDoc = m_bWriteOnlyFirstTable = m_bBlock =
159 m_bOrganizerMode = false;
160}
161
162bool Writer::CopyNextPam( SwPaM ** ppPam )
163{
164 if( (*ppPam)->GetNext() == m_pOrigPam )
165 {
166 *ppPam = m_pOrigPam; // set back to the beginning pam
167 return false; // end of the ring
168 }
169
170 // otherwise copy the next value from the next Pam
171 *ppPam = (*ppPam)->GetNext();
172
173 *m_pCurrentPam->GetPoint() = *(*ppPam)->Start();
174 *m_pCurrentPam->GetMark() = *(*ppPam)->End();
175
176 return true;
177}
178
179// search the next Bookmark-Position from the Bookmark-Table
180
181sal_Int32 Writer::FindPos_Bkmk(const SwPosition& rPos) const
182{
183 const IDocumentMarkAccess* const pMarkAccess = m_pDoc->getIDocumentMarkAccess();
184 const IDocumentMarkAccess::const_iterator_t ppBkmk = pMarkAccess->findFirstBookmarkStartsAfter(rPos);
185 if(ppBkmk != pMarkAccess->getBookmarksEnd())
186 return ppBkmk - pMarkAccess->getBookmarksBegin();
187 return -1;
188}
189
190std::shared_ptr<SwUnoCursor>
191Writer::NewUnoCursor(SwDoc & rDoc, sal_uLong const nStartIdx, sal_uLong const nEndIdx)
192{
193 SwNodes *const pNds = &rDoc.GetNodes();
194
195 SwNodeIndex aStt( *pNds, nStartIdx );
196 SwContentNode* pCNode = aStt.GetNode().GetContentNode();
197 if( !pCNode && nullptr == pNds->GoNext( &aStt ) )
198 {
199 OSL_FAIL( "No more ContentNode at StartPos" )do { if (true && (((sal_Bool)1))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/filter/writer/writer.cxx"
":" "199" ": "), "%s", "No more ContentNode at StartPos"); }
} while (false)
;
200 }
201
202 auto const pNew = rDoc.CreateUnoCursor(SwPosition(aStt), false);
203 pNew->SetMark();
204 aStt = nEndIdx;
205 pCNode = aStt.GetNode().GetContentNode();
206 if (!pCNode)
207 pCNode = SwNodes::GoPrevious(&aStt);
208 assert(pCNode && "No more ContentNode at StartPos")(static_cast <bool> (pCNode && "No more ContentNode at StartPos"
) ? void (0) : __assert_fail ("pCNode && \"No more ContentNode at StartPos\""
, "/home/maarten/src/libreoffice/core/sw/source/filter/writer/writer.cxx"
, 208, __extension__ __PRETTY_FUNCTION__))
;
209 pCNode->MakeEndIndex( &pNew->GetPoint()->nContent );
210 pNew->GetPoint()->nNode = aStt;
211 return pNew;
212}
213
214// Stream-specific
215SvStream& Writer::Strm()
216{
217 assert(m_pImpl->m_pStream && "Oh-oh. Writer with no Stream!")(static_cast <bool> (m_pImpl->m_pStream && "Oh-oh. Writer with no Stream!"
) ? void (0) : __assert_fail ("m_pImpl->m_pStream && \"Oh-oh. Writer with no Stream!\""
, "/home/maarten/src/libreoffice/core/sw/source/filter/writer/writer.cxx"
, 217, __extension__ __PRETTY_FUNCTION__))
;
218 return *m_pImpl->m_pStream;
219}
220
221void Writer::SetStream(SvStream *const pStream)
222{
223 m_pImpl->m_pStream = pStream;
224}
225
226SvStream& Writer::OutLong( SvStream& rStrm, long nVal )
227{
228 const bool bNeg = nVal < 0;
229 if (bNeg)
230 nVal = -nVal;
231
232 return lcl_OutLongExt(rStrm, static_cast<sal_uLong>(nVal), bNeg);
233}
234
235SvStream& Writer::OutULong( SvStream& rStrm, sal_uLong nVal )
236{
237 return lcl_OutLongExt(rStrm, nVal, false);
238}
239
240ErrCode Writer::Write( SwPaM& rPaM, SvStream& rStrm, const OUString* pFName )
241{
242 if ( IsStgWriter() )
2
Assuming the condition is true
3
Taking true branch
243 {
244 ErrCode nResult = ERRCODE_ABORTErrCode( ErrCodeArea::Io, ErrCodeClass::Abort, 27 );
245 try
246 {
247 tools::SvRef<SotStorage> aRef = new SotStorage( rStrm );
4
Memory is allocated
248 nResult = Write( rPaM, *aRef, pFName );
249 if ( nResult == ERRCODE_NONEErrCode(0) )
5
Taking false branch
250 aRef->Commit();
251 }
252 catch (const css::ucb::ContentCreationException &)
253 {
254 TOOLS_WARN_EXCEPTION("sw", "Writer::Write caught")do { css::uno::Any tools_warn_exception( DbgGetCaughtException
() ); do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_WARN
, "sw")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << "Writer::Write caught" << " " << exceptionToString
(tools_warn_exception)) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN
), ("sw"), ("/home/maarten/src/libreoffice/core/sw/source/filter/writer/writer.cxx"
":" "254" ": "), ::sal::detail::unwrapStream( ::sal::detail::
StreamStart() << "Writer::Write caught" << " " <<
exceptionToString(tools_warn_exception)), 0); } else { ::std
::ostringstream sal_detail_stream; sal_detail_stream <<
"Writer::Write caught" << " " << exceptionToString
(tools_warn_exception); ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN
), ("sw"), ("/home/maarten/src/libreoffice/core/sw/source/filter/writer/writer.cxx"
":" "254" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL
: if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart
() << "Writer::Write caught" << " " << exceptionToString
(tools_warn_exception)) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN
), ("sw"), ("/home/maarten/src/libreoffice/core/sw/source/filter/writer/writer.cxx"
":" "254" ": "), ::sal::detail::unwrapStream( ::sal::detail::
StreamStart() << "Writer::Write caught" << " " <<
exceptionToString(tools_warn_exception)), 0); } else { ::std
::ostringstream sal_detail_stream; sal_detail_stream <<
"Writer::Write caught" << " " << exceptionToString
(tools_warn_exception); ::sal::detail::log( (::SAL_DETAIL_LOG_LEVEL_WARN
), ("sw"), ("/home/maarten/src/libreoffice/core/sw/source/filter/writer/writer.cxx"
":" "254" ": "), sal_detail_stream, 0); }; std::abort(); break
; } } } while (false); } while (false)
;
255 }
256 return nResult;
6
Potential leak of memory pointed to by 'aRef.pObj'
257 }
258
259 m_pDoc = &rPaM.GetDoc();
260 m_pOrigFileName = pFName;
261 m_pImpl->m_pStream = &rStrm;
262
263 // Copy PaM, so that it can be modified
264 m_pCurrentPam = m_pDoc->CreateUnoCursor(*rPaM.End(), false);
265 m_pCurrentPam->SetMark();
266 *m_pCurrentPam->GetPoint() = *rPaM.Start();
267 // for comparison secure to the current Pam
268 m_pOrigPam = &rPaM;
269
270 ErrCode nRet = WriteStream();
271
272 ResetWriter();
273
274 return nRet;
275}
276
277void Writer::SetupFilterOptions(SfxMedium& /*rMedium*/)
278{}
279
280ErrCode Writer::Write( SwPaM& rPam, SfxMedium& rMedium, const OUString* pFileName )
281{
282 SetupFilterOptions(rMedium);
283 // This method must be overridden in SwXMLWriter a storage from medium will be used there.
284 // The microsoft format can write to storage but the storage will be based on the stream.
285 return Write( rPam, *rMedium.GetOutStream(), pFileName );
1
Calling 'Writer::Write'
286}
287
288ErrCode Writer::Write( SwPaM& /*rPam*/, SotStorage&, const OUString* )
289{
290 OSL_ENSURE( false, "Write in Storages on a stream?" )do { if (true && (!(false))) { sal_detail_logFormat((
SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/filter/writer/writer.cxx"
":" "290" ": "), "%s", "Write in Storages on a stream?"); } }
while (false)
;
291 return ERR_SWG_WRITE_ERRORErrCode(ErrCodeArea::Sw, ErrCodeClass::Write, 30 );
292}
293
294ErrCode Writer::Write( SwPaM&, const uno::Reference < embed::XStorage >&, const OUString*, SfxMedium* )
295{
296 OSL_ENSURE( false, "Write in Storages on a stream?" )do { if (true && (!(false))) { sal_detail_logFormat((
SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/filter/writer/writer.cxx"
":" "296" ": "), "%s", "Write in Storages on a stream?"); } }
while (false)
;
297 return ERR_SWG_WRITE_ERRORErrCode(ErrCodeArea::Sw, ErrCodeClass::Write, 30 );
298}
299
300bool Writer::CopyLocalFileToINet( OUString& rFileNm )
301{
302 if( !m_pOrigFileName ) // can be happen, by example if we
303 return false; // write into the clipboard
304
305 bool bRet = false;
306 INetURLObject aFileUrl( rFileNm ), aTargetUrl( *m_pOrigFileName );
307
308// this is our old without the Mail-Export
309 if( ! ( INetProtocol::File == aFileUrl.GetProtocol() &&
310 INetProtocol::File != aTargetUrl.GetProtocol() &&
311 INetProtocol::Ftp <= aTargetUrl.GetProtocol() &&
312 INetProtocol::VndSunStarWebdav >= aTargetUrl.GetProtocol() ) )
313 return bRet;
314
315 if (m_pImpl->pFileNameMap)
316 {
317 // has the file been moved?
318 std::map<OUString, OUString>::iterator it = m_pImpl->pFileNameMap->find( rFileNm );
319 if ( it != m_pImpl->pFileNameMap->end() )
320 {
321 rFileNm = it->second;
322 return true;
323 }
324 }
325 else
326 {
327 m_pImpl->pFileNameMap.reset( new std::map<OUString, OUString> );
328 }
329
330 OUString aSrc = rFileNm;
331 OUString aDest = aTargetUrl.GetPartBeforeLastName() + aFileUrl.GetLastName();
332
333 SfxMedium aSrcFile( aSrc, StreamMode::READ );
334 SfxMedium aDstFile( aDest, StreamMode::WRITE | StreamMode::SHARE_DENYNONE );
335
336 aDstFile.GetOutStream()->WriteStream( *aSrcFile.GetInStream() );
337
338 aSrcFile.Close();
339 aDstFile.Commit();
340
341 bRet = ERRCODE_NONEErrCode(0) == aDstFile.GetError();
342
343 if( bRet )
344 {
345 m_pImpl->pFileNameMap->insert( std::make_pair( aSrc, aDest ) );
346 rFileNm = aDest;
347 }
348
349 return bRet;
350}
351
352void Writer::PutNumFormatFontsInAttrPool()
353{
354 // then there are a few fonts in the NumRules
355 // These put into the Pool. After this does they have a RefCount > 1
356 // it can be removed - it is already in the Pool
357 SfxItemPool& rPool = m_pDoc->GetAttrPool();
358 const SwNumRuleTable& rListTable = m_pDoc->GetNumRuleTable();
359 const SwNumRule* pRule;
360 const SwNumFormat* pFormat;
361 const vcl::Font* pFont;
362 const vcl::Font* pDefFont = &numfunc::GetDefBulletFont();
363 bool bCheck = false;
364
365 for( size_t nGet = rListTable.size(); nGet; )
366 if( SwDoc::IsUsed( *(pRule = rListTable[ --nGet ] )))
367 for( sal_uInt8 nLvl = 0; nLvl < MAXLEVEL; ++nLvl )
368 if( SVX_NUM_CHAR_SPECIAL == (pFormat = &pRule->Get( nLvl ))->GetNumberingType() ||
369 SVX_NUM_BITMAP == pFormat->GetNumberingType() )
370 {
371 pFont = pFormat->GetBulletFont();
372 if( nullptr == pFont )
373 pFont = pDefFont;
374
375 if( bCheck )
376 {
377 if( *pFont == *pDefFont )
378 continue;
379 }
380 else if( *pFont == *pDefFont )
381 bCheck = true;
382
383 AddFontItem( rPool, SvxFontItem( pFont->GetFamilyType(),
384 pFont->GetFamilyName(), pFont->GetStyleName(),
385 pFont->GetPitch(), pFont->GetCharSet(), RES_CHRATR_FONT ));
386 }
387}
388
389void Writer::PutEditEngFontsInAttrPool()
390{
391 SfxItemPool& rPool = m_pDoc->GetAttrPool();
392 if( rPool.GetSecondaryPool() )
393 {
394 AddFontItems_( rPool, EE_CHAR_FONTINFO );
395 AddFontItems_( rPool, EE_CHAR_FONTINFO_CJK );
396 AddFontItems_( rPool, EE_CHAR_FONTINFO_CTL );
397 }
398}
399
400void Writer::AddFontItems_( SfxItemPool& rPool, sal_uInt16 nW )
401{
402 const SvxFontItem* pFont = static_cast<const SvxFontItem*>(&rPool.GetDefaultItem( nW ));
403 AddFontItem( rPool, *pFont );
404
405 pFont = static_cast<const SvxFontItem*>(rPool.GetPoolDefaultItem( nW ));
406 if( nullptr != pFont )
407 AddFontItem( rPool, *pFont );
408
409 for (const SfxPoolItem* pItem : rPool.GetItemSurrogates(nW))
410 AddFontItem( rPool, *static_cast<const SvxFontItem*>(pItem) );
411}
412
413void Writer::AddFontItem( SfxItemPool& rPool, const SvxFontItem& rFont )
414{
415 const SvxFontItem* pItem;
416 if( RES_CHRATR_FONT != rFont.Which() )
417 {
418 SvxFontItem aFont( rFont );
419 aFont.SetWhich( RES_CHRATR_FONT );
420 pItem = &rPool.Put( aFont );
421 }
422 else
423 pItem = &rPool.Put( rFont );
424
425 if( 1 < pItem->GetRefCount() )
426 rPool.Remove( *pItem );
427 else
428 {
429 m_pImpl->aFontRemoveLst.push_back( pItem );
430 }
431}
432
433// build a bookmark table, which is sort by the node position. The
434// OtherPos of the bookmarks also inserted.
435void Writer::CreateBookmarkTable()
436{
437 const IDocumentMarkAccess* const pMarkAccess = m_pDoc->getIDocumentMarkAccess();
438 for(IDocumentMarkAccess::const_iterator_t ppBkmk = pMarkAccess->getBookmarksBegin();
439 ppBkmk != pMarkAccess->getBookmarksEnd();
440 ++ppBkmk)
441 {
442 m_pImpl->InsertBkmk(**ppBkmk);
443 }
444}
445
446// search all Bookmarks in the range and return it in the Array
447bool Writer::GetBookmarks(const SwContentNode& rNd, sal_Int32 nStt,
448 sal_Int32 nEnd, std::vector< const ::sw::mark::IMark* >& rArr)
449{
450 OSL_ENSURE( rArr.empty(), "there are still entries available" )do { if (true && (!(rArr.empty()))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/filter/writer/writer.cxx"
":" "450" ": "), "%s", "there are still entries available");
} } while (false)
;
451
452 sal_uLong nNd = rNd.GetIndex();
453 std::pair<SwBookmarkNodeTable::const_iterator, SwBookmarkNodeTable::const_iterator> aIterPair
454 = m_pImpl->aBkmkNodePos.equal_range( nNd );
455 if( aIterPair.first != aIterPair.second )
456 {
457 // there exist some bookmarks, search now all which is in the range
458 if( !nStt && nEnd == rNd.Len() )
459 // all
460 for( SwBookmarkNodeTable::const_iterator it = aIterPair.first; it != aIterPair.second; ++it )
461 rArr.push_back( it->second );
462 else
463 {
464 for( SwBookmarkNodeTable::const_iterator it = aIterPair.first; it != aIterPair.second; ++it )
465 {
466 const ::sw::mark::IMark& rBkmk = *(it->second);
467 sal_Int32 nContent;
468 if( rBkmk.GetMarkPos().nNode == nNd &&
469 (nContent = rBkmk.GetMarkPos().nContent.GetIndex() ) >= nStt &&
470 nContent < nEnd )
471 {
472 rArr.push_back( &rBkmk );
473 }
474 else if( rBkmk.IsExpanded() && nNd ==
475 rBkmk.GetOtherMarkPos().nNode.GetIndex() && (nContent =
476 rBkmk.GetOtherMarkPos().nContent.GetIndex() ) >= nStt &&
477 nContent < nEnd )
478 {
479 rArr.push_back( &rBkmk );
480 }
481 }
482 }
483 }
484 return !rArr.empty();
485}
486
487// Storage-specific
488ErrCode StgWriter::WriteStream()
489{
490 OSL_ENSURE( false, "Write in Storages on a stream?" )do { if (true && (!(false))) { sal_detail_logFormat((
SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/sw/source/filter/writer/writer.cxx"
":" "490" ": "), "%s", "Write in Storages on a stream?"); } }
while (false)
;
491 return ERR_SWG_WRITE_ERRORErrCode(ErrCodeArea::Sw, ErrCodeClass::Write, 30 );
492}
493
494ErrCode StgWriter::Write( SwPaM& rPaM, SotStorage& rStg, const OUString* pFName )
495{
496 SetStream(nullptr);
497 m_pStg = &rStg;
498 m_pDoc = &rPaM.GetDoc();
499 m_pOrigFileName = pFName;
500
501 // Copy PaM, so that it can be modified
502 m_pCurrentPam = m_pDoc->CreateUnoCursor(*rPaM.End(), false);
503 m_pCurrentPam->SetMark();
504 *m_pCurrentPam->GetPoint() = *rPaM.Start();
505 // for comparison secure to the current Pam
506 m_pOrigPam = &rPaM;
507
508 ErrCode nRet = WriteStorage();
509
510 m_pStg = nullptr;
511 ResetWriter();
512
513 return nRet;
514}
515
516ErrCode StgWriter::Write( SwPaM& rPaM, const uno::Reference < embed::XStorage >& rStg, const OUString* pFName, SfxMedium* pMedium )
517{
518 SetStream(nullptr);
519 m_pStg = nullptr;
520 m_xStg = rStg;
521 m_pDoc = &rPaM.GetDoc();
522 m_pOrigFileName = pFName;
523
524 // Copy PaM, so that it can be modified
525 m_pCurrentPam = m_pDoc->CreateUnoCursor(*rPaM.End(), false);
526 m_pCurrentPam->SetMark();
527 *m_pCurrentPam->GetPoint() = *rPaM.Start();
528 // for comparison secure to the current Pam
529 m_pOrigPam = &rPaM;
530
531 ErrCode nRet = pMedium ? WriteMedium( *pMedium ) : WriteStorage();
532
533 m_pStg = nullptr;
534 ResetWriter();
535
536 return nRet;
537}
538
539/* vim:set shiftwidth=4 softtabstop=4 expandtab: */