LibreOffice Module sw (master)  1
edfcol.cxx
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19 
20 #include <editsh.hxx>
21 
22 #include <com/sun/star/container/XEnumerationAccess.hpp>
23 #include <com/sun/star/container/XContentEnumerationAccess.hpp>
24 #include <com/sun/star/document/XActionLockable.hpp>
25 #include <com/sun/star/document/XDocumentProperties.hpp>
26 #include <com/sun/star/drawing/FillStyle.hpp>
27 #include <com/sun/star/drawing/HomogenMatrix3.hpp>
28 #include <com/sun/star/drawing/LineStyle.hpp>
29 #include <com/sun/star/drawing/XShape.hpp>
30 #include <com/sun/star/drawing/XEnhancedCustomShapeDefaulter.hpp>
31 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
32 #include <com/sun/star/lang/XServiceInfo.hpp>
33 #include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
34 #include <com/sun/star/text/RelOrientation.hpp>
35 #include <com/sun/star/text/TextContentAnchorType.hpp>
36 #include <com/sun/star/text/VertOrientation.hpp>
37 #include <com/sun/star/text/WrapTextMode.hpp>
38 #include <com/sun/star/text/XTextContent.hpp>
39 #include <com/sun/star/text/XTextDocument.hpp>
40 #include <com/sun/star/text/XTextField.hpp>
41 #include <com/sun/star/text/XTextRange.hpp>
42 #include <com/sun/star/text/XParagraphAppend.hpp>
43 #include <com/sun/star/text/XParagraphCursor.hpp>
44 #include <com/sun/star/awt/FontWeight.hpp>
45 #include <com/sun/star/rdf/XMetadatable.hpp>
46 #include <com/sun/star/security/DocumentDigitalSignatures.hpp>
47 #include <com/sun/star/security/XCertificate.hpp>
48 
49 #include <basegfx/matrix/b2dhommatrix.hxx>
50 #include <comphelper/propertysequence.hxx>
51 #include <comphelper/propertyvalue.hxx>
52 #include <comphelper/processfactory.hxx>
53 #include <comphelper/sequence.hxx>
54 #include <comphelper/scopeguard.hxx>
55 #include <comphelper/string.hxx>
56 #include <editeng/unoprnms.hxx>
57 #include <sfx2/classificationhelper.hxx>
58 #include <svx/ClassificationCommon.hxx>
59 #include <svx/ClassificationField.hxx>
60 #include <svl/cryptosign.hxx>
61 #include <svl/sigstruct.hxx>
62 #include <utility>
63 #include <vcl/svapp.hxx>
64 #include <vcl/weld.hxx>
65 #include <vcl/virdev.hxx>
66 
67 #include <hintids.hxx>
68 #include <doc.hxx>
69 #include <IDocumentUndoRedo.hxx>
70 #include <ndtxt.hxx>
71 #include <paratr.hxx>
72 #include <viewopt.hxx>
73 #include <SwRewriter.hxx>
74 #include <numrule.hxx>
75 #include <swundo.hxx>
76 #include <docary.hxx>
77 #include <docsh.hxx>
78 #include <unoprnms.hxx>
79 #include <rootfrm.hxx>
80 #include <pagefrm.hxx>
81 #include <txtfrm.hxx>
82 #include <rdfhelper.hxx>
83 #include <sfx2/watermarkitem.hxx>
84 
85 #include <unoparagraph.hxx>
86 #include <strings.hrc>
87 #include <undobj.hxx>
88 #include <UndoParagraphSignature.hxx>
89 #include <txtatr.hxx>
90 #include <fmtmeta.hxx>
91 
92 #include <tools/diagnose_ex.h>
93 #include <IDocumentRedlineAccess.hxx>
94 
95 #define WATERMARK_NAME "PowerPlusWaterMarkObject"
96 #define WATERMARK_AUTO_SIZE sal_uInt32(1)
97 
98 namespace
99 {
100 static const OUString MetaFilename("tscp/bails.rdf");
101 static const OUString MetaNS("urn:bails");
102 static const OUString ParagraphSignatureRDFNamespace = "urn:bails:loext:paragraph:signature:";
103 static const OUString ParagraphSignatureIdRDFName = "urn:bails:loext:paragraph:signature:id";
104 static const OUString ParagraphSignatureDigestRDFName = ":digest";
105 static const OUString ParagraphSignatureDateRDFName = ":date";
106 static const OUString ParagraphSignatureUsageRDFName = ":usage";
107 static const OUString ParagraphSignatureLastIdRDFName = "urn:bails:loext:paragraph:signature:lastid";
108 static const OUString ParagraphClassificationNameRDFName = "urn:bails:loext:paragraph:classification:name";
109 static const OUString ParagraphClassificationValueRDFName = "urn:bails:loext:paragraph:classification:value";
110 static const OUString ParagraphClassificationAbbrRDFName = "urn:bails:loext:paragraph:classification:abbreviation";
111 static const OUString ParagraphClassificationFieldNamesRDFName = "urn:bails:loext:paragraph:classification:fields";
112 static const OUString MetadataFieldServiceName = "com.sun.star.text.textfield.MetadataField";
113 static const OUString DocInfoServiceName = "com.sun.star.text.TextField.DocInfo.Custom";
114 
116 std::vector<OUString> lcl_getUsedPageStyles(SwViewShell const * pShell)
117 {
118  std::vector<OUString> aReturn;
119 
120  SwRootFrame* pLayout = pShell->GetLayout();
121  for (SwFrame* pFrame = pLayout->GetLower(); pFrame; pFrame = pFrame->GetNext())
122  {
123  SwPageFrame* pPage = static_cast<SwPageFrame*>(pFrame);
124  if (const SwPageDesc *pDesc = pPage->FindPageDesc())
125  aReturn.push_back(pDesc->GetName());
126  }
127 
128  return aReturn;
129 }
130 
132 uno::Reference<text::XTextField> lcl_findField(const uno::Reference<text::XText>& xText, const OUString& rServiceName, const OUString& rFieldName)
133 {
134  uno::Reference<text::XTextField> xField;
135  uno::Reference<container::XEnumerationAccess> xParagraphEnumerationAccess(xText, uno::UNO_QUERY);
136  uno::Reference<container::XEnumeration> xParagraphs = xParagraphEnumerationAccess->createEnumeration();
137  while (xParagraphs->hasMoreElements())
138  {
139  uno::Reference<container::XEnumerationAccess> xTextPortionEnumerationAccess(xParagraphs->nextElement(), uno::UNO_QUERY);
140  uno::Reference<container::XEnumeration> xTextPortions = xTextPortionEnumerationAccess->createEnumeration();
141  while (xTextPortions->hasMoreElements())
142  {
143  uno::Reference<beans::XPropertySet> xTextPortion(xTextPortions->nextElement(), uno::UNO_QUERY);
144  OUString aTextPortionType;
145  xTextPortion->getPropertyValue(UNO_NAME_TEXT_PORTION_TYPE) >>= aTextPortionType;
146  if (aTextPortionType != UNO_NAME_TEXT_FIELD)
147  continue;
148 
149  uno::Reference<lang::XServiceInfo> xTextField;
150  xTextPortion->getPropertyValue(UNO_NAME_TEXT_FIELD) >>= xTextField;
151  if (!xTextField->supportsService(rServiceName))
152  continue;
153 
154  OUString aName;
155  uno::Reference<beans::XPropertySet> xPropertySet(xTextField, uno::UNO_QUERY);
156  xPropertySet->getPropertyValue(UNO_NAME_NAME) >>= aName;
157  if (aName == rFieldName)
158  {
159  xField = uno::Reference<text::XTextField>(xTextField, uno::UNO_QUERY);
160  break;
161  }
162  }
163  }
164 
165  return xField;
166 }
167 
169 bool lcl_hasField(const uno::Reference<text::XText>& xText, const OUString& rServiceName, const OUString& rFieldName)
170 {
171  return lcl_findField(xText, rServiceName, rFieldName).is();
172 }
173 
175 uno::Reference<drawing::XShape> lcl_getWatermark(const uno::Reference<text::XText>& xText,
176  const OUString& rServiceName, OUString& rShapeName, bool& bSuccess)
177 {
178  bSuccess = false;
179  uno::Reference<container::XEnumerationAccess> xParagraphEnumerationAccess(xText, uno::UNO_QUERY);
180  uno::Reference<container::XEnumeration> xParagraphs = xParagraphEnumerationAccess->createEnumeration();
181  while (xParagraphs->hasMoreElements())
182  {
183  uno::Reference<container::XEnumerationAccess> xTextPortionEnumerationAccess(xParagraphs->nextElement(), uno::UNO_QUERY);
184  if (!xTextPortionEnumerationAccess.is())
185  continue;
186 
187  bSuccess = true;
188 
189  uno::Reference<container::XEnumeration> xTextPortions = xTextPortionEnumerationAccess->createEnumeration();
190  while (xTextPortions->hasMoreElements())
191  {
192  uno::Reference<beans::XPropertySet> xTextPortion(xTextPortions->nextElement(), uno::UNO_QUERY);
193  OUString aTextPortionType;
194  xTextPortion->getPropertyValue(UNO_NAME_TEXT_PORTION_TYPE) >>= aTextPortionType;
195  if (aTextPortionType != "Frame")
196  continue;
197 
198  uno::Reference<container::XContentEnumerationAccess> xContentEnumerationAccess(xTextPortion, uno::UNO_QUERY);
199  if (!xContentEnumerationAccess.is())
200  continue;
201 
202  uno::Reference<container::XEnumeration> xEnumeration = xContentEnumerationAccess->createContentEnumeration("com.sun.star.text.TextContent");
203  if (!xEnumeration->hasMoreElements())
204  continue;
205 
206  uno::Reference<lang::XServiceInfo> xWatermark(xEnumeration->nextElement(), uno::UNO_QUERY);
207  if (!xWatermark->supportsService(rServiceName))
208  continue;
209 
210  uno::Reference<container::XNamed> xNamed(xWatermark, uno::UNO_QUERY);
211 
212  if (!xNamed->getName().match(WATERMARK_NAME))
213  continue;
214 
215  rShapeName = xNamed->getName();
216 
217  uno::Reference<drawing::XShape> xShape(xWatermark, uno::UNO_QUERY);
218  return xShape;
219  }
220  }
221 
222  return uno::Reference<drawing::XShape>();
223 }
224 
227 OString lcl_getParagraphBodyText(const uno::Reference<text::XTextContent>& xText)
228 {
229  OUStringBuffer strBuf;
230  uno::Reference<container::XEnumerationAccess> xTextPortionEnumerationAccess(xText, uno::UNO_QUERY);
231  if (!xTextPortionEnumerationAccess.is())
232  return OString();
233 
234  uno::Reference<container::XEnumeration> xTextPortions = xTextPortionEnumerationAccess->createEnumeration();
235  while (xTextPortions->hasMoreElements())
236  {
237  uno::Any elem = xTextPortions->nextElement();
238 
239  //TODO: Consider including hidden and conditional texts/portions.
240  OUString aTextPortionType;
241  uno::Reference<beans::XPropertySet> xPropertySet(elem, uno::UNO_QUERY);
242  xPropertySet->getPropertyValue(UNO_NAME_TEXT_PORTION_TYPE) >>= aTextPortionType;
243  if (aTextPortionType == "Text")
244  {
245  uno::Reference<text::XTextRange> xTextRange(elem, uno::UNO_QUERY);
246  if (xTextRange.is())
247  strBuf.append(xTextRange->getString());
248  }
249  }
250 
251  // Cleanup the dummy characters added by fields (which we exclude).
252  comphelper::string::remove(strBuf, CH_TXT_ATR_INPUTFIELDSTART);
253  comphelper::string::remove(strBuf, CH_TXT_ATR_INPUTFIELDEND);
254  comphelper::string::remove(strBuf, CH_TXTATR_BREAKWORD);
255 
256  return strBuf.makeStringAndClear().trim().toUtf8();
257 }
258 
259 template <typename T>
260 std::map<OUString, OUString> lcl_getRDFStatements(const uno::Reference<frame::XModel>& xModel,
261  const T& xRef)
262 {
263  try
264  {
265  const css::uno::Reference<css::rdf::XResource> xSubject(xRef, uno::UNO_QUERY);
266  return SwRDFHelper::getStatements(xModel, MetaNS, xSubject);
267  }
268  catch (const ::css::uno::Exception&)
269  {
270  }
271 
272  return std::map<OUString, OUString>();
273 }
274 
276 std::pair<OUString, OUString> lcl_getFieldRDFByPrefix(const uno::Reference<frame::XModel>& xModel,
277  const uno::Reference<css::text::XTextField>& xField,
278  const OUString& sPrefix)
279 {
280  for (const auto& pair : lcl_getRDFStatements(xModel, xField))
281  {
282  if (pair.first.startsWith(sPrefix))
283  return pair;
284  }
285 
286  return std::make_pair(OUString(), OUString());
287 }
288 
290 template <typename T>
291 std::pair<OUString, OUString> lcl_getRDF(const uno::Reference<frame::XModel>& xModel,
292  const T& xRef,
293  const OUString& sRDFName)
294 {
295  const std::map<OUString, OUString> aStatements = lcl_getRDFStatements(xModel, xRef);
296  const auto it = aStatements.find(sRDFName);
297  return (it != aStatements.end()) ? std::make_pair(it->first, it->second) : std::make_pair(OUString(), OUString());
298 }
299 
302 bool lcl_IsParagraphSignatureField(const uno::Reference<frame::XModel>& xModel,
303  const uno::Reference<css::text::XTextField>& xField)
304 {
305  return (lcl_getRDF(xModel, xField, ParagraphSignatureIdRDFName).first == ParagraphSignatureIdRDFName);
306 }
307 
308 uno::Reference<text::XTextField> lcl_findFieldByRDF(const uno::Reference<frame::XModel>& xModel,
309  const uno::Reference<text::XTextContent>& xParagraph,
310  const OUString& sRDFName,
311  const OUString& sRDFValue)
312 {
313  uno::Reference<container::XEnumerationAccess> xTextPortionEnumerationAccess(xParagraph, uno::UNO_QUERY);
314  if (!xTextPortionEnumerationAccess.is())
315  return uno::Reference<text::XTextField>();
316 
317  uno::Reference<container::XEnumeration> xTextPortions = xTextPortionEnumerationAccess->createEnumeration();
318  if (!xTextPortions.is())
319  return uno::Reference<text::XTextField>();
320 
321  while (xTextPortions->hasMoreElements())
322  {
323  uno::Reference<beans::XPropertySet> xTextPortion(xTextPortions->nextElement(), uno::UNO_QUERY);
324  OUString aTextPortionType;
325  xTextPortion->getPropertyValue(UNO_NAME_TEXT_PORTION_TYPE) >>= aTextPortionType;
326  if (aTextPortionType != UNO_NAME_TEXT_FIELD)
327  continue;
328 
329  uno::Reference<lang::XServiceInfo> xTextField;
330  xTextPortion->getPropertyValue(UNO_NAME_TEXT_FIELD) >>= xTextField;
331  if (!xTextField->supportsService(MetadataFieldServiceName))
332  continue;
333 
334  uno::Reference<text::XTextField> xField(xTextField, uno::UNO_QUERY);
335  const std::pair<OUString, OUString> pair = lcl_getRDF(xModel, xField, sRDFName);
336  if (pair.first == sRDFName && (sRDFValue.isEmpty() || sRDFValue == pair.second))
337  return xField;
338  }
339 
340  return uno::Reference<text::XTextField>();
341 }
342 
343 struct SignatureDescr
344 {
345  OUString msSignature;
346  OUString msUsage;
347  OUString msDate;
348 
349  bool isValid() const { return !msSignature.isEmpty(); }
350 };
351 
352 SignatureDescr lcl_getSignatureDescr(const uno::Reference<frame::XModel>& xModel,
353  const uno::Reference<css::text::XTextContent>& xParagraph,
354  const OUString& sFieldId)
355 {
356  SignatureDescr aDescr;
357 
358  const OUString prefix = ParagraphSignatureRDFNamespace + sFieldId;
359  const std::map<OUString, OUString> aStatements = lcl_getRDFStatements(xModel, xParagraph);
360 
361  const auto itSig = aStatements.find(prefix + ParagraphSignatureDigestRDFName);
362  aDescr.msSignature = (itSig != aStatements.end() ? itSig->second : OUString());
363 
364  const auto itDate = aStatements.find(prefix + ParagraphSignatureDateRDFName);
365  aDescr.msDate = (itDate != aStatements.end() ? itDate->second : OUString());
366 
367  const auto itUsage = aStatements.find(prefix + ParagraphSignatureUsageRDFName);
368  aDescr.msUsage = (itUsage != aStatements.end() ? itUsage->second : OUString());
369 
370  return aDescr;
371 }
372 
373 SignatureDescr lcl_getSignatureDescr(const uno::Reference<frame::XModel>& xModel,
374  const uno::Reference<css::text::XTextContent>& xParagraph,
375  const uno::Reference<css::text::XTextField>& xField)
376 {
377  const OUString sFieldId = lcl_getRDF(xModel, xField, ParagraphSignatureIdRDFName).second;
378  if (!sFieldId.isEmpty())
379  return lcl_getSignatureDescr(xModel, xParagraph, sFieldId);
380 
381  return SignatureDescr();
382 }
383 
385 std::pair<bool, OUString> lcl_MakeParagraphSignatureFieldText(const SignatureDescr& aDescr,
386  const OString& utf8Text)
387 {
388  OUString msg = SwResId(STR_INVALID_SIGNATURE);
389  bool valid = false;
390 
391  if (aDescr.isValid())
392  {
393  const char* pData = utf8Text.getStr();
394  const std::vector<unsigned char> data(pData, pData + utf8Text.getLength());
395 
396  OString encSignature;
397  if (aDescr.msSignature.convertToString(&encSignature, RTL_TEXTENCODING_UTF8, 0))
398  {
399  const std::vector<unsigned char> sig(svl::crypto::DecodeHexString(encSignature));
400  SignatureInformation aInfo(0);
401  valid = svl::crypto::Signing::Verify(data, false, sig, aInfo);
402  valid = valid
403  && aInfo.nStatus == xml::crypto::SecurityOperationStatus_OPERATION_SUCCEEDED;
404 
405  msg = SwResId(STR_SIGNED_BY) + ": " + aInfo.ouSubject + ", " +
406  aDescr.msDate;
407  msg += (!aDescr.msUsage.isEmpty() ? (" (" + aDescr.msUsage + "): ") : OUString(": "));
408  msg += (valid ? SwResId(STR_VALID) : SwResId(STR_INVALID));
409  }
410  }
411 
412  return std::make_pair(valid, msg);
413 }
414 
416 std::pair<bool, OUString>
417 lcl_MakeParagraphSignatureFieldText(const uno::Reference<frame::XModel>& xModel,
418  const uno::Reference<css::text::XTextContent>& xParagraph,
419  const uno::Reference<css::text::XTextField>& xField,
420  const OString& utf8Text)
421 {
422  const SignatureDescr aDescr = lcl_getSignatureDescr(xModel, xParagraph, xField);
423  return lcl_MakeParagraphSignatureFieldText(aDescr, utf8Text);
424 }
425 
427 OUString lcl_getNextSignatureId(const uno::Reference<frame::XModel>& xModel,
428  const uno::Reference<text::XTextContent>& xParagraph)
429 {
430  const OUString sFieldId = lcl_getRDF(xModel, xParagraph, ParagraphSignatureLastIdRDFName).second;
431  return OUString::number(!sFieldId.isEmpty() ? sFieldId.toInt32() + 1 : 1);
432 }
433 
435 uno::Reference<text::XTextField> lcl_InsertParagraphSignature(const uno::Reference<frame::XModel>& xModel,
436  const uno::Reference<text::XTextContent>& xParagraph,
437  const OUString& signature,
438  const OUString& usage)
439 {
440  uno::Reference<lang::XMultiServiceFactory> xMultiServiceFactory(xModel, uno::UNO_QUERY);
441  auto xField = uno::Reference<text::XTextField>(xMultiServiceFactory->createInstance(MetadataFieldServiceName), uno::UNO_QUERY);
442 
443  // Add the signature at the end.
444  xField->attach(xParagraph->getAnchor()->getEnd());
445 
446  const OUString sId = lcl_getNextSignatureId(xModel, xParagraph);
447 
448  const css::uno::Reference<css::rdf::XResource> xSubject(xField, uno::UNO_QUERY);
449  SwRDFHelper::addStatement(xModel, MetaNS, MetaFilename, xSubject, ParagraphSignatureIdRDFName, sId);
450 
451  // First convert the UTC UNIX timestamp to a tools::DateTime then to local time.
452  DateTime aDateTime = DateTime::CreateFromUnixTime(time(nullptr));
453  aDateTime.ConvertToLocalTime();
454  OUStringBuffer rBuffer;
455  rBuffer.append(static_cast<sal_Int32>(aDateTime.GetYear()));
456  rBuffer.append('-');
457  if (aDateTime.GetMonth() < 10)
458  rBuffer.append('0');
459  rBuffer.append(static_cast<sal_Int32>(aDateTime.GetMonth()));
460  rBuffer.append('-');
461  if (aDateTime.GetDay() < 10)
462  rBuffer.append('0');
463  rBuffer.append(static_cast<sal_Int32>(aDateTime.GetDay()));
464 
465  // Now set the RDF on the paragraph, since that's what is preserved in .doc(x).
466  const css::uno::Reference<css::rdf::XResource> xParaSubject(xParagraph, uno::UNO_QUERY);
467  const OUString prefix = ParagraphSignatureRDFNamespace + sId;
468  SwRDFHelper::addStatement(xModel, MetaNS, MetaFilename, xParaSubject, ParagraphSignatureLastIdRDFName, sId);
469  SwRDFHelper::addStatement(xModel, MetaNS, MetaFilename, xParaSubject, prefix + ParagraphSignatureDigestRDFName, signature);
470  SwRDFHelper::addStatement(xModel, MetaNS, MetaFilename, xParaSubject, prefix + ParagraphSignatureUsageRDFName, usage);
471  SwRDFHelper::addStatement(xModel, MetaNS, MetaFilename, xParaSubject, prefix + ParagraphSignatureDateRDFName, rBuffer.makeStringAndClear());
472 
473  return xField;
474 }
475 
477 bool lcl_DoUpdateParagraphSignatureField(SwDoc* pDoc,
478  const uno::Reference<css::text::XTextField>& xField,
479  const OUString& sDisplayText)
480 {
481  // Disable undo to avoid introducing noise when we edit the metadata field.
482  const bool isUndoEnabled = pDoc->GetIDocumentUndoRedo().DoesUndo();
483  pDoc->GetIDocumentUndoRedo().DoUndo(false);
484  comphelper::ScopeGuard const g([pDoc, isUndoEnabled]() {
485  pDoc->GetIDocumentUndoRedo().DoUndo(isUndoEnabled);
486  });
487 
488  try
489  {
490  uno::Reference<css::text::XTextRange> xText(xField, uno::UNO_QUERY);
491  const OUString curText = xText->getString();
492  if (curText != sDisplayText)
493  {
494  xText->setString(sDisplayText);
495  return true;
496  }
497  }
498  catch (const uno::Exception&)
499  {
500  // We failed; avoid crashing.
501  DBG_UNHANDLED_EXCEPTION("sw.uno", "Failed to update paragraph signature");
502  }
503 
504  return false;
505 }
506 
508 bool lcl_UpdateParagraphSignatureField(SwDoc* pDoc,
509  const uno::Reference<frame::XModel>& xModel,
510  const uno::Reference<css::text::XTextContent>& xParagraph,
511  const uno::Reference<css::text::XTextField>& xField,
512  const OString& utf8Text)
513 {
514  const OUString sDisplayText
515  = lcl_MakeParagraphSignatureFieldText(xModel, xParagraph, xField, utf8Text).second;
516  return lcl_DoUpdateParagraphSignatureField(pDoc, xField, sDisplayText);
517 }
518 
519 void lcl_RemoveParagraphMetadataField(const uno::Reference<css::text::XTextField>& xField)
520 {
521  uno::Reference<css::text::XTextRange> xParagraph(xField->getAnchor());
522  xParagraph->getText()->removeTextContent(xField);
523 }
524 
527 bool lcl_IsParagraphClassificationField(const uno::Reference<frame::XModel>& xModel,
528  const uno::Reference<css::text::XTextField>& xField,
529  const OUString& sKey)
530 {
531  const std::pair<OUString, OUString> rdfPair = lcl_getRDF(xModel, xField, ParagraphClassificationNameRDFName);
532  return rdfPair.first == ParagraphClassificationNameRDFName && (sKey.isEmpty() || rdfPair.second == sKey);
533 }
534 
535 uno::Reference<text::XTextField> lcl_FindParagraphClassificationField(const uno::Reference<frame::XModel>& xModel,
536  const uno::Reference<text::XTextContent>& xParagraph,
537  const OUString& sKey = OUString())
538 {
539  uno::Reference<text::XTextField> xTextField;
540 
541  uno::Reference<container::XEnumerationAccess> xTextPortionEnumerationAccess(xParagraph, uno::UNO_QUERY);
542  if (!xTextPortionEnumerationAccess.is())
543  return xTextField;
544 
545  // Enumerate text portions to find metadata fields. This is expensive, best to enumerate fields only.
546  uno::Reference<container::XEnumeration> xTextPortions = xTextPortionEnumerationAccess->createEnumeration();
547  while (xTextPortions->hasMoreElements())
548  {
549  uno::Reference<beans::XPropertySet> xTextPortion(xTextPortions->nextElement(), uno::UNO_QUERY);
550  OUString aTextPortionType;
551  xTextPortion->getPropertyValue(UNO_NAME_TEXT_PORTION_TYPE) >>= aTextPortionType;
552  if (aTextPortionType != UNO_NAME_TEXT_FIELD)
553  continue;
554 
555  uno::Reference<lang::XServiceInfo> xServiceInfo;
556  xTextPortion->getPropertyValue(UNO_NAME_TEXT_FIELD) >>= xServiceInfo;
557  if (!xServiceInfo->supportsService(MetadataFieldServiceName))
558  continue;
559 
560  uno::Reference<text::XTextField> xField(xServiceInfo, uno::UNO_QUERY);
561  if (lcl_IsParagraphClassificationField(xModel, xField, sKey))
562  {
563  xTextField = xField;
564  break;
565  }
566  }
567 
568  return xTextField;
569 }
570 
572 uno::Reference<text::XTextField> lcl_InsertParagraphClassification(const uno::Reference<frame::XModel>& xModel,
573  const uno::Reference<text::XTextContent>& xParent)
574 {
575  uno::Reference<lang::XMultiServiceFactory> xMultiServiceFactory(xModel, uno::UNO_QUERY);
576  auto xField = uno::Reference<text::XTextField>(xMultiServiceFactory->createInstance(MetadataFieldServiceName), uno::UNO_QUERY);
577 
578  // Add the classification at the start.
579  xField->attach(xParent->getAnchor()->getStart());
580  return xField;
581 }
582 
584 bool lcl_UpdateParagraphClassificationField(SwDoc* pDoc,
585  const uno::Reference<frame::XModel>& xModel,
586  const uno::Reference<css::text::XTextContent>& xTextNode,
587  const OUString& sKey,
588  const OUString& sValue,
589  const OUString& sDisplayText)
590 {
591  // Disable undo to avoid introducing noise when we edit the metadata field.
592  const bool isUndoEnabled = pDoc->GetIDocumentUndoRedo().DoesUndo();
593  pDoc->GetIDocumentUndoRedo().DoUndo(false);
594  comphelper::ScopeGuard const g([pDoc, isUndoEnabled] () {
595  pDoc->GetIDocumentUndoRedo().DoUndo(isUndoEnabled);
596  });
597 
598  uno::Reference<text::XTextField> xField = lcl_InsertParagraphClassification(xModel, xTextNode);
599 
600  css::uno::Reference<css::rdf::XResource> xFieldSubject(xField, uno::UNO_QUERY);
601  SwRDFHelper::addStatement(xModel, MetaNS, MetaFilename, xFieldSubject, sKey, sValue);
602  SwRDFHelper::addStatement(xModel, MetaNS, MetaFilename, xFieldSubject, ParagraphClassificationNameRDFName, sKey);
603  SwRDFHelper::addStatement(xModel, MetaNS, MetaFilename, xFieldSubject, ParagraphClassificationValueRDFName, sValue);
604 
605  css::uno::Reference<css::rdf::XResource> xNodeSubject(xTextNode, uno::UNO_QUERY);
606  SwRDFHelper::addStatement(xModel, MetaNS, MetaFilename, xNodeSubject, sKey, sValue);
607 
608  return lcl_DoUpdateParagraphSignatureField(pDoc, xField, sDisplayText);
609 }
610 
611 void lcl_ValidateParagraphSignatures(SwDoc* pDoc, const uno::Reference<text::XTextContent>& xParagraph, const bool updateDontRemove)
612 {
613  SwDocShell* pDocShell = pDoc->GetDocShell();
614  if (!pDocShell)
615  return;
616 
617  uno::Reference<frame::XModel> xModel = pDocShell->GetBaseModel();
618 
619  // Check if the paragraph is signed.
620  try
621  {
622  const std::pair<OUString, OUString> pair = lcl_getRDF(xModel, xParagraph, ParagraphSignatureLastIdRDFName);
623  if (pair.second.isEmpty())
624  return;
625  }
626  catch (const ::css::uno::Exception&)
627  {
628  return;
629  }
630 
631  uno::Reference<container::XEnumerationAccess> xTextPortionEnumerationAccess(xParagraph, uno::UNO_QUERY);
632  if (!xTextPortionEnumerationAccess.is())
633  return;
634 
635  uno::Reference<container::XEnumeration> xTextPortions = xTextPortionEnumerationAccess->createEnumeration();
636  if (!xTextPortions.is())
637  return;
638 
639  // Get the text (without fields).
640  const OString utf8Text = lcl_getParagraphBodyText(xParagraph);
641  if (utf8Text.isEmpty())
642  return;
643 
644  while (xTextPortions->hasMoreElements())
645  {
646  uno::Reference<beans::XPropertySet> xTextPortion(xTextPortions->nextElement(), uno::UNO_QUERY);
647  OUString aTextPortionType;
648  xTextPortion->getPropertyValue(UNO_NAME_TEXT_PORTION_TYPE) >>= aTextPortionType;
649  if (aTextPortionType != UNO_NAME_TEXT_FIELD)
650  continue;
651 
652  uno::Reference<lang::XServiceInfo> xTextField;
653  xTextPortion->getPropertyValue(UNO_NAME_TEXT_FIELD) >>= xTextField;
654  if (!xTextField->supportsService(MetadataFieldServiceName))
655  continue;
656 
657  uno::Reference<text::XTextField> xField(xTextField, uno::UNO_QUERY);
658  if (!lcl_IsParagraphSignatureField(xModel, xField))
659  {
660  continue;
661  }
662 
663  if (updateDontRemove)
664  {
665  lcl_UpdateParagraphSignatureField(pDoc, xModel, xParagraph, xField, utf8Text);
666  }
667  else if (!lcl_MakeParagraphSignatureFieldText(xModel, xParagraph, xField, utf8Text).first)
668  {
669  pDoc->GetIDocumentUndoRedo().StartUndo(SwUndoId::PARA_SIGN_ADD, nullptr);
670  pDoc->GetIDocumentUndoRedo().AppendUndo(
671  std::make_unique<SwUndoParagraphSigning>(pDoc, xField, xParagraph, false));
672  lcl_RemoveParagraphMetadataField(xField);
673  pDoc->GetIDocumentUndoRedo().EndUndo(SwUndoId::PARA_SIGN_ADD, nullptr);
674  }
675  }
676 }
677 
678 } // anonymous namespace
679 
680 SwTextFormatColl& SwEditShell::GetDfltTextFormatColl() const
681 {
682  return *GetDoc()->GetDfltTextFormatColl();
683 }
684 
685 sal_uInt16 SwEditShell::GetTextFormatCollCount() const
686 {
687  return GetDoc()->GetTextFormatColls()->size();
688 }
689 
690 SwTextFormatColl& SwEditShell::GetTextFormatColl(sal_uInt16 nFormatColl) const
691 {
692  return *((*(GetDoc()->GetTextFormatColls()))[nFormatColl]);
693 }
694 
695 static void insertFieldToDocument(uno::Reference<lang::XMultiServiceFactory> const & rxMultiServiceFactory,
696  uno::Reference<text::XText> const & rxText, uno::Reference<text::XParagraphCursor> const & rxParagraphCursor,
697  OUString const & rsKey)
698 {
699  uno::Reference<beans::XPropertySet> xField(rxMultiServiceFactory->createInstance(DocInfoServiceName), uno::UNO_QUERY);
700  xField->setPropertyValue(UNO_NAME_NAME, uno::makeAny(rsKey));
701  uno::Reference<text::XTextContent> xTextContent(xField, uno::UNO_QUERY);
702 
703  rxText->insertTextContent(rxParagraphCursor, xTextContent, false);
704 }
705 
706 static void removeAllClassificationFields(OUString const & rPolicy, uno::Reference<text::XText> const & rxText)
707 {
708  uno::Reference<container::XEnumerationAccess> xParagraphEnumerationAccess(rxText, uno::UNO_QUERY);
709  uno::Reference<container::XEnumeration> xParagraphs = xParagraphEnumerationAccess->createEnumeration();
710  while (xParagraphs->hasMoreElements())
711  {
712  uno::Reference<container::XEnumerationAccess> xTextPortionEnumerationAccess(xParagraphs->nextElement(), uno::UNO_QUERY);
713  uno::Reference<container::XEnumeration> xTextPortions = xTextPortionEnumerationAccess->createEnumeration();
714  while (xTextPortions->hasMoreElements())
715  {
716  uno::Reference<beans::XPropertySet> xTextPortion(xTextPortions->nextElement(), uno::UNO_QUERY);
717  OUString aTextPortionType;
718  xTextPortion->getPropertyValue(UNO_NAME_TEXT_PORTION_TYPE) >>= aTextPortionType;
719  if (aTextPortionType != UNO_NAME_TEXT_FIELD)
720  continue;
721 
722  uno::Reference<lang::XServiceInfo> xTextField;
723  xTextPortion->getPropertyValue(UNO_NAME_TEXT_FIELD) >>= xTextField;
724  if (!xTextField->supportsService(DocInfoServiceName))
725  continue;
726 
727  OUString aName;
728  uno::Reference<beans::XPropertySet> xPropertySet(xTextField, uno::UNO_QUERY);
729  xPropertySet->getPropertyValue(UNO_NAME_NAME) >>= aName;
730  if (aName.startsWith(rPolicy))
731  {
732  uno::Reference<text::XTextField> xField(xTextField, uno::UNO_QUERY);
733  rxText->removeTextContent(xField);
734  }
735  }
736  }
737 }
738 
739 static sal_Int32 getNumberOfParagraphs(uno::Reference<text::XText> const & xText)
740 {
741  uno::Reference<container::XEnumerationAccess> xParagraphEnumAccess(xText, uno::UNO_QUERY);
742  uno::Reference<container::XEnumeration> xParagraphEnum = xParagraphEnumAccess->createEnumeration();
743  sal_Int32 nResult = 0;
744  while (xParagraphEnum->hasMoreElements())
745  {
746  xParagraphEnum->nextElement();
747  nResult++;
748  }
749  return nResult;
750 }
751 
752 static void equaliseNumberOfParagraph(std::vector<svx::ClassificationResult> const & rResults, uno::Reference<text::XText> const & xText)
753 {
754  sal_Int32 nNumberOfParagraphs = 0;
755  for (svx::ClassificationResult const & rResult : rResults)
756  {
757  if (rResult.meType == svx::ClassificationType::PARAGRAPH)
758  nNumberOfParagraphs++;
759  }
760 
761  while (getNumberOfParagraphs(xText) < nNumberOfParagraphs)
762  {
763  uno::Reference<text::XParagraphAppend> xParagraphAppend(xText, uno::UNO_QUERY);
764  xParagraphAppend->finishParagraph(uno::Sequence<beans::PropertyValue>());
765  }
766 }
767 
768 void SwEditShell::ApplyAdvancedClassification(std::vector<svx::ClassificationResult> const & rResults)
769 {
770  SwDocShell* pDocShell = GetDoc()->GetDocShell();
771  if (!pDocShell || !SfxObjectShell::Current())
772  return;
773 
774  uno::Reference<frame::XModel> xModel = pDocShell->GetBaseModel();
775  uno::Reference<style::XStyleFamiliesSupplier> xStyleFamiliesSupplier(xModel, uno::UNO_QUERY);
776  uno::Reference<container::XNameAccess> xStyleFamilies = xStyleFamiliesSupplier->getStyleFamilies();
777  uno::Reference<container::XNameAccess> xStyleFamily(xStyleFamilies->getByName("PageStyles"), uno::UNO_QUERY);
778 
779  uno::Reference<lang::XMultiServiceFactory> xMultiServiceFactory(xModel, uno::UNO_QUERY);
780 
781  uno::Reference<document::XDocumentProperties> xDocumentProperties = SfxObjectShell::Current()->getDocProperties();
782 
783  const OUString sPolicy = SfxClassificationHelper::policyTypeToString(SfxClassificationHelper::getPolicyType());
784  const std::vector<OUString> aUsedPageStyles = lcl_getUsedPageStyles(this);
785  for (const OUString& rPageStyleName : aUsedPageStyles)
786  {
787  uno::Reference<beans::XPropertySet> xPageStyle(xStyleFamily->getByName(rPageStyleName), uno::UNO_QUERY);
788 
789  // HEADER
790  bool bHeaderIsOn = false;
791  xPageStyle->getPropertyValue(UNO_NAME_HEADER_IS_ON) >>= bHeaderIsOn;
792  uno::Reference<text::XText> xHeaderText;
793  if (bHeaderIsOn)
794  xPageStyle->getPropertyValue(UNO_NAME_HEADER_TEXT) >>= xHeaderText;
795  if (xHeaderText.is())
796  removeAllClassificationFields(sPolicy, xHeaderText);
797 
798  // FOOTER
799  bool bFooterIsOn = false;
800  xPageStyle->getPropertyValue(UNO_NAME_FOOTER_IS_ON) >>= bFooterIsOn;
801  uno::Reference<text::XText> xFooterText;
802  if (bFooterIsOn)
803  xPageStyle->getPropertyValue(UNO_NAME_FOOTER_TEXT) >>= xFooterText;
804  if (xFooterText.is())
805  removeAllClassificationFields(sPolicy, xFooterText);
806  }
807 
808  // Clear properties
809  uno::Reference<beans::XPropertyContainer> xPropertyContainer = xDocumentProperties->getUserDefinedProperties();
810  svx::classification::removeAllProperties(xPropertyContainer);
811 
812  SfxClassificationHelper aHelper(xDocumentProperties);
813 
814  // Apply properties from the BA policy
815  for (svx::ClassificationResult const & rResult : rResults)
816  {
817  if (rResult.meType == svx::ClassificationType::CATEGORY)
818  {
819  aHelper.SetBACName(rResult.msName, SfxClassificationHelper::getPolicyType());
820  }
821  }
822 
823  sfx::ClassificationKeyCreator aCreator(SfxClassificationHelper::getPolicyType());
824 
825  // Insert origin document property
826  svx::classification::insertCreationOrigin(xPropertyContainer, aCreator, sfx::ClassificationCreationOrigin::MANUAL);
827 
828  // Insert full text as document property
829  svx::classification::insertFullTextualRepresentationAsDocumentProperty(xPropertyContainer, aCreator, rResults);
830 
831  for (const OUString& rPageStyleName : aUsedPageStyles)
832  {
833  uno::Reference<beans::XPropertySet> xPageStyle(xStyleFamily->getByName(rPageStyleName), uno::UNO_QUERY);
834 
835  // HEADER
836  bool bHeaderIsOn = false;
837  xPageStyle->getPropertyValue(UNO_NAME_HEADER_IS_ON) >>= bHeaderIsOn;
838  if (!bHeaderIsOn)
839  xPageStyle->setPropertyValue(UNO_NAME_HEADER_IS_ON, uno::makeAny(true));
840  uno::Reference<text::XText> xHeaderText;
841  xPageStyle->getPropertyValue(UNO_NAME_HEADER_TEXT) >>= xHeaderText;
842  equaliseNumberOfParagraph(rResults, xHeaderText);
843 
844  // FOOTER
845  bool bFooterIsOn = false;
846  xPageStyle->getPropertyValue(UNO_NAME_FOOTER_IS_ON) >>= bFooterIsOn;
847  if (!bFooterIsOn)
848  xPageStyle->setPropertyValue(UNO_NAME_FOOTER_IS_ON, uno::makeAny(true));
849  uno::Reference<text::XText> xFooterText;
850  xPageStyle->getPropertyValue(UNO_NAME_FOOTER_TEXT) >>= xFooterText;
851  equaliseNumberOfParagraph(rResults, xFooterText);
852 
853  // SET/DELETE WATERMARK
854  SfxWatermarkItem aWatermarkItem;
855  aWatermarkItem.SetText(aHelper.GetDocumentWatermark());
856  SetWatermark(aWatermarkItem);
857 
858  uno::Reference<text::XParagraphCursor> xHeaderParagraphCursor(xHeaderText->createTextCursor(), uno::UNO_QUERY);
859  uno::Reference<text::XParagraphCursor> xFooterParagraphCursor(xFooterText->createTextCursor(), uno::UNO_QUERY);
860 
861  sal_Int32 nParagraph = -1;
862 
863  for (svx::ClassificationResult const & rResult : rResults)
864  {
865  switch(rResult.meType)
866  {
867  case svx::ClassificationType::TEXT:
868  {
869  OUString sKey = aCreator.makeNumberedTextKey();
870 
871  svx::classification::addOrInsertDocumentProperty(xPropertyContainer, sKey, rResult.msName);
872  insertFieldToDocument(xMultiServiceFactory, xHeaderText, xHeaderParagraphCursor, sKey);
873  insertFieldToDocument(xMultiServiceFactory, xFooterText, xFooterParagraphCursor, sKey);
874  }
875  break;
876 
877  case svx::ClassificationType::CATEGORY:
878  {
879  OUString sKey = aCreator.makeCategoryNameKey();
880  insertFieldToDocument(xMultiServiceFactory, xHeaderText, xHeaderParagraphCursor, sKey);
881  insertFieldToDocument(xMultiServiceFactory, xFooterText, xFooterParagraphCursor, sKey);
882  }
883  break;
884 
885  case svx::ClassificationType::MARKING:
886  {
887  OUString sKey = aCreator.makeNumberedMarkingKey();
888  svx::classification::addOrInsertDocumentProperty(xPropertyContainer, sKey, rResult.msName);
889  insertFieldToDocument(xMultiServiceFactory, xHeaderText, xHeaderParagraphCursor, sKey);
890  insertFieldToDocument(xMultiServiceFactory, xFooterText, xFooterParagraphCursor, sKey);
891  }
892  break;
893 
894  case svx::ClassificationType::INTELLECTUAL_PROPERTY_PART:
895  {
896  OUString sKey = aCreator.makeNumberedIntellectualPropertyPartKey();
897  svx::classification::addOrInsertDocumentProperty(xPropertyContainer, sKey, rResult.msName);
898  insertFieldToDocument(xMultiServiceFactory, xHeaderText, xHeaderParagraphCursor, sKey);
899  insertFieldToDocument(xMultiServiceFactory, xFooterText, xFooterParagraphCursor, sKey);
900  }
901  break;
902 
903  case svx::ClassificationType::PARAGRAPH:
904  {
905  nParagraph++;
906 
907  if (nParagraph != 0) // only jump to next paragraph, if we aren't at the first paragraph
908  {
909  xHeaderParagraphCursor->gotoNextParagraph(false);
910  xFooterParagraphCursor->gotoNextParagraph(false);
911  }
912 
913  xHeaderParagraphCursor->gotoStartOfParagraph(false);
914  xFooterParagraphCursor->gotoStartOfParagraph(false);
915 
916  uno::Reference<beans::XPropertySet> xHeaderPropertySet(xHeaderParagraphCursor, uno::UNO_QUERY_THROW);
917  uno::Reference<beans::XPropertySet> xFooterPropertySet(xFooterParagraphCursor, uno::UNO_QUERY_THROW);
918  if (rResult.msName == "BOLD")
919  {
920  xHeaderPropertySet->setPropertyValue("CharWeight", uno::makeAny(awt::FontWeight::BOLD));
921  xFooterPropertySet->setPropertyValue("CharWeight", uno::makeAny(awt::FontWeight::BOLD));
922  }
923  else
924  {
925  xHeaderPropertySet->setPropertyValue("CharWeight", uno::makeAny(awt::FontWeight::NORMAL));
926  xFooterPropertySet->setPropertyValue("CharWeight", uno::makeAny(awt::FontWeight::NORMAL));
927  }
928  }
929  break;
930 
931  default:
932  break;
933  }
934  }
935  }
936 }
937 
938 std::vector<svx::ClassificationResult> SwEditShell::CollectAdvancedClassification()
939 {
940  std::vector<svx::ClassificationResult> aResult;
941 
942  SwDocShell* pDocShell = GetDoc()->GetDocShell();
943  if (!pDocShell || !SfxObjectShell::Current())
944  return aResult;
945 
946  const OUString sBlank;
947 
948  uno::Reference<document::XDocumentProperties> xDocumentProperties = SfxObjectShell::Current()->getDocProperties();
949  uno::Reference<beans::XPropertyContainer> xPropertyContainer = xDocumentProperties->getUserDefinedProperties();
950  sfx::ClassificationKeyCreator aCreator(SfxClassificationHelper::getPolicyType());
951 
952  uno::Reference<frame::XModel> xModel = pDocShell->GetBaseModel();
953  uno::Reference<style::XStyleFamiliesSupplier> xStyleFamiliesSupplier(xModel, uno::UNO_QUERY);
954  uno::Reference<container::XNameAccess> xStyleFamilies = xStyleFamiliesSupplier->getStyleFamilies();
955  uno::Reference<container::XNameAccess> xStyleFamily(xStyleFamilies->getByName("PageStyles"), uno::UNO_QUERY);
956 
957  std::vector<OUString> aPageStyles = lcl_getUsedPageStyles(this);
958  OUString aPageStyleString = aPageStyles.back();
959  uno::Reference<beans::XPropertySet> xPageStyle(xStyleFamily->getByName(aPageStyleString), uno::UNO_QUERY);
960 
961  bool bHeaderIsOn = false;
962  xPageStyle->getPropertyValue(UNO_NAME_HEADER_IS_ON) >>= bHeaderIsOn;
963  if (!bHeaderIsOn)
964  {
965  const OUString aValue = svx::classification::getProperty(xPropertyContainer, aCreator.makeCategoryNameKey());
966  if (!aValue.isEmpty())
967  aResult.push_back({ svx::ClassificationType::CATEGORY, aValue, sBlank, sBlank });
968 
969  return aResult;
970  }
971 
972  uno::Reference<text::XText> xHeaderText;
973  xPageStyle->getPropertyValue(UNO_NAME_HEADER_TEXT) >>= xHeaderText;
974 
975  uno::Reference<container::XEnumerationAccess> xParagraphEnumerationAccess(xHeaderText, uno::UNO_QUERY);
976  uno::Reference<container::XEnumeration> xParagraphs = xParagraphEnumerationAccess->createEnumeration();
977 
978  // set to true if category was found in the header
979  bool bFoundClassificationCategory = false;
980 
981  while (xParagraphs->hasMoreElements())
982  {
983  uno::Reference<container::XEnumerationAccess> xTextPortionEnumerationAccess(xParagraphs->nextElement(), uno::UNO_QUERY);
984  if (!xTextPortionEnumerationAccess.is())
985  continue;
986  uno::Reference<container::XEnumeration> xTextPortions = xTextPortionEnumerationAccess->createEnumeration();
987 
988  // Check font weight
989  uno::Reference<beans::XPropertySet> xParagraphPropertySet(xTextPortionEnumerationAccess, uno::UNO_QUERY_THROW);
990  uno::Any aAny = xParagraphPropertySet->getPropertyValue("CharWeight");
991 
992  OUString sWeight = (aAny.get<float>() >= awt::FontWeight::BOLD) ? OUString("BOLD") : OUString("NORMAL");
993 
994  aResult.push_back({ svx::ClassificationType::PARAGRAPH, sWeight, sBlank, sBlank });
995 
996  // Process portions
997  while (xTextPortions->hasMoreElements())
998  {
999  uno::Reference<beans::XPropertySet> xTextPortion(xTextPortions->nextElement(), uno::UNO_QUERY);
1000  OUString aTextPortionType;
1001  xTextPortion->getPropertyValue(UNO_NAME_TEXT_PORTION_TYPE) >>= aTextPortionType;
1002  if (aTextPortionType != UNO_NAME_TEXT_FIELD)
1003  continue;
1004 
1005  uno::Reference<lang::XServiceInfo> xTextField;
1006  xTextPortion->getPropertyValue(UNO_NAME_TEXT_FIELD) >>= xTextField;
1007  if (!xTextField->supportsService(DocInfoServiceName))
1008  continue;
1009 
1010  OUString aName;
1011  uno::Reference<beans::XPropertySet> xPropertySet(xTextField, uno::UNO_QUERY);
1012  xPropertySet->getPropertyValue(UNO_NAME_NAME) >>= aName;
1013 
1014  if (aCreator.isMarkingTextKey(aName))
1015  {
1016  const OUString aValue = svx::classification::getProperty(xPropertyContainer, aName);
1017  if (!aValue.isEmpty())
1018  aResult.push_back({ svx::ClassificationType::TEXT, aValue, sBlank, sBlank });
1019  }
1020  else if (aCreator.isCategoryNameKey(aName))
1021  {
1022  const OUString aValue = svx::classification::getProperty(xPropertyContainer, aName);
1023  if (!aValue.isEmpty())
1024  aResult.push_back({ svx::ClassificationType::CATEGORY, aValue, sBlank, sBlank });
1025  bFoundClassificationCategory = true;
1026  }
1027  else if (aCreator.isCategoryIdentifierKey(aName))
1028  {
1029  const OUString aValue = svx::classification::getProperty(xPropertyContainer, aName);
1030  if (!aValue.isEmpty())
1031  aResult.push_back({ svx::ClassificationType::CATEGORY, sBlank, sBlank, aValue });
1032  bFoundClassificationCategory = true;
1033  }
1034  else if (aCreator.isMarkingKey(aName))
1035  {
1036  const OUString aValue = svx::classification::getProperty(xPropertyContainer, aName);
1037  if (!aValue.isEmpty())
1038  aResult.push_back({ svx::ClassificationType::MARKING, aValue, sBlank, sBlank });
1039  }
1040  else if (aCreator.isIntellectualPropertyPartKey(aName))
1041  {
1042  const OUString aValue = svx::classification::getProperty(xPropertyContainer, aName);
1043  if (!aValue.isEmpty())
1044  aResult.push_back({ svx::ClassificationType::INTELLECTUAL_PROPERTY_PART, aValue, sBlank, sBlank });
1045  }
1046  }
1047  }
1048 
1049  if (!bFoundClassificationCategory)
1050  {
1051  const OUString aValue = svx::classification::getProperty(xPropertyContainer, aCreator.makeCategoryNameKey());
1052  if (!aValue.isEmpty())
1053  aResult.push_back({ svx::ClassificationType::CATEGORY, aValue, sBlank, sBlank });
1054  }
1055 
1056  return aResult;
1057 }
1058 
1059 void SwEditShell::SetClassification(const OUString& rName, SfxClassificationPolicyType eType)
1060 {
1061  SwDocShell* pDocShell = GetDoc()->GetDocShell();
1062  if (!pDocShell)
1063  return;
1064 
1065  SfxClassificationHelper aHelper(pDocShell->getDocProperties());
1066 
1067  const bool bHadWatermark = !aHelper.GetDocumentWatermark().isEmpty();
1068 
1069  // This updates the infobar as well.
1070  aHelper.SetBACName(rName, eType);
1071 
1072  // Insert origin document property
1073  uno::Reference<beans::XPropertyContainer> xPropertyContainer = pDocShell->getDocProperties()->getUserDefinedProperties();
1074  sfx::ClassificationKeyCreator aCreator(SfxClassificationHelper::getPolicyType());
1075  svx::classification::insertCreationOrigin(xPropertyContainer, aCreator, sfx::ClassificationCreationOrigin::BAF_POLICY);
1076 
1077  bool bHeaderIsNeeded = aHelper.HasDocumentHeader();
1078  bool bFooterIsNeeded = aHelper.HasDocumentFooter();
1079  OUString aWatermark = aHelper.GetDocumentWatermark();
1080  bool bWatermarkIsNeeded = !aWatermark.isEmpty();
1081 
1082  if (!bHeaderIsNeeded && !bFooterIsNeeded && !bWatermarkIsNeeded && !bHadWatermark)
1083  return;
1084 
1085  uno::Reference<frame::XModel> xModel = pDocShell->GetBaseModel();
1086  uno::Reference<style::XStyleFamiliesSupplier> xStyleFamiliesSupplier(xModel, uno::UNO_QUERY);
1087  uno::Reference<container::XNameAccess> xStyleFamilies = xStyleFamiliesSupplier->getStyleFamilies();
1088  uno::Reference<container::XNameAccess> xStyleFamily(xStyleFamilies->getByName("PageStyles"), uno::UNO_QUERY);
1089  const uno::Sequence<OUString> aStyles = xStyleFamily->getElementNames();
1090 
1091  for (const OUString& rPageStyleName : aStyles)
1092  {
1093  uno::Reference<beans::XPropertySet> xPageStyle(xStyleFamily->getByName(rPageStyleName), uno::UNO_QUERY);
1094  uno::Reference<lang::XMultiServiceFactory> xMultiServiceFactory(xModel, uno::UNO_QUERY);
1095 
1096  if (bHeaderIsNeeded || bWatermarkIsNeeded || bHadWatermark)
1097  {
1098  // If the header is off, turn it on.
1099  bool bHeaderIsOn = false;
1100  xPageStyle->getPropertyValue(UNO_NAME_HEADER_IS_ON) >>= bHeaderIsOn;
1101  if (!bHeaderIsOn)
1102  xPageStyle->setPropertyValue(UNO_NAME_HEADER_IS_ON, uno::makeAny(true));
1103 
1104  // If the header already contains a document header field, no need to do anything.
1105  uno::Reference<text::XText> xHeaderText;
1106  xPageStyle->getPropertyValue(UNO_NAME_HEADER_TEXT) >>= xHeaderText;
1107 
1108  if (bHeaderIsNeeded)
1109  {
1110  if (!lcl_hasField(xHeaderText, DocInfoServiceName, SfxClassificationHelper::PROP_PREFIX_INTELLECTUALPROPERTY() + SfxClassificationHelper::PROP_DOCHEADER()))
1111  {
1112  // Append a field to the end of the header text.
1113  uno::Reference<beans::XPropertySet> xField(xMultiServiceFactory->createInstance(DocInfoServiceName), uno::UNO_QUERY);
1114  xField->setPropertyValue(UNO_NAME_NAME, uno::makeAny(SfxClassificationHelper::PROP_PREFIX_INTELLECTUALPROPERTY() + SfxClassificationHelper::PROP_DOCHEADER()));
1115  uno::Reference<text::XTextContent> xTextContent(xField, uno::UNO_QUERY);
1116  xHeaderText->insertTextContent(xHeaderText->getEnd(), xTextContent, /*bAbsorb=*/false);
1117  }
1118  }
1119 
1120  SfxWatermarkItem aWatermarkItem;
1121  aWatermarkItem.SetText(aWatermark);
1122  SetWatermark(aWatermarkItem);
1123  }
1124 
1125  if (bFooterIsNeeded)
1126  {
1127  // If the footer is off, turn it on.
1128  bool bFooterIsOn = false;
1129  xPageStyle->getPropertyValue(UNO_NAME_FOOTER_IS_ON) >>= bFooterIsOn;
1130  if (!bFooterIsOn)
1131  xPageStyle->setPropertyValue(UNO_NAME_FOOTER_IS_ON, uno::makeAny(true));
1132 
1133  // If the footer already contains a document header field, no need to do anything.
1134  uno::Reference<text::XText> xFooterText;
1135  xPageStyle->getPropertyValue(UNO_NAME_FOOTER_TEXT) >>= xFooterText;
1136  static OUString sFooter = SfxClassificationHelper::PROP_PREFIX_INTELLECTUALPROPERTY() + SfxClassificationHelper::PROP_DOCFOOTER();
1137  if (!lcl_hasField(xFooterText, DocInfoServiceName, sFooter))
1138  {
1139  // Append a field to the end of the footer text.
1140  uno::Reference<beans::XPropertySet> xField(xMultiServiceFactory->createInstance(DocInfoServiceName), uno::UNO_QUERY);
1141  xField->setPropertyValue(UNO_NAME_NAME, uno::makeAny(sFooter));
1142  uno::Reference<text::XTextContent> xTextContent(xField, uno::UNO_QUERY);
1143  xFooterText->insertTextContent(xFooterText->getEnd(), xTextContent, /*bAbsorb=*/false);
1144  }
1145  }
1146  }
1147 }
1148 
1149 // We pass xParent and xNodeSubject even though they point to the same thing because the UNO_QUERY is
1150 // on a performance-sensitive path.
1151 static void lcl_ApplyParagraphClassification(SwDoc* pDoc,
1152  const uno::Reference<frame::XModel>& xModel,
1153  const uno::Reference<text::XTextContent>& xParent,
1154  const css::uno::Reference<css::rdf::XResource>& xNodeSubject,
1155  std::vector<svx::ClassificationResult> aResults)
1156 {
1157  if (!xNodeSubject.is())
1158  return;
1159 
1160  // Remove all paragraph classification fields.
1161  for (;;)
1162  {
1163  uno::Reference<text::XTextField> xTextField = lcl_FindParagraphClassificationField(xModel, xParent);
1164  if (!xTextField.is())
1165  break;
1166  lcl_RemoveParagraphMetadataField(xTextField);
1167  }
1168 
1169  if (aResults.empty())
1170  return;
1171 
1172  // Since we always insert at the start of the paragraph,
1173  // need to insert in reverse order.
1174  std::reverse(aResults.begin(), aResults.end());
1175  // Ignore "PARAGRAPH" types
1176  aResults.erase(std::remove_if(aResults.begin(),
1177  aResults.end(),
1178  [&](const svx::ClassificationResult& rResult)-> bool
1179  { return rResult.meType == svx::ClassificationType::PARAGRAPH; }),
1180  aResults.end());
1181 
1182  sfx::ClassificationKeyCreator aKeyCreator(SfxClassificationHelper::getPolicyType());
1183  std::vector<OUString> aFieldNames;
1184  for (size_t nIndex = 0; nIndex < aResults.size(); ++nIndex)
1185  {
1186  const svx::ClassificationResult& rResult = aResults[nIndex];
1187 
1188  const bool isLast = nIndex == 0;
1189  const bool isFirst = (nIndex == aResults.size() - 1);
1190  OUString sKey;
1191  OUString sValue = rResult.msName;
1192  switch (rResult.meType)
1193  {
1194  case svx::ClassificationType::TEXT:
1195  {
1196  sKey = aKeyCreator.makeNumberedTextKey();
1197  }
1198  break;
1199 
1200  case svx::ClassificationType::CATEGORY:
1201  {
1202  if (rResult.msIdentifier.isEmpty())
1203  {
1204  sKey = aKeyCreator.makeCategoryNameKey();
1205  }
1206  else
1207  {
1208  sValue = rResult.msIdentifier;
1209  sKey = aKeyCreator.makeCategoryIdentifierKey();
1210  }
1211  SwRDFHelper::addStatement(xModel, MetaNS, MetaFilename, xNodeSubject, ParagraphClassificationAbbrRDFName, rResult.msAbbreviatedName);
1212  }
1213  break;
1214 
1215  case svx::ClassificationType::MARKING:
1216  {
1217  sKey = aKeyCreator.makeNumberedMarkingKey();
1218  }
1219  break;
1220 
1221  case svx::ClassificationType::INTELLECTUAL_PROPERTY_PART:
1222  {
1223  sKey = aKeyCreator.makeNumberedIntellectualPropertyPartKey();
1224  }
1225  break;
1226 
1227  default:
1228  break;
1229  }
1230 
1231  OUString sDisplayText = (isFirst ? ("(" + rResult.msAbbreviatedName) : rResult.msAbbreviatedName);
1232  if (isLast)
1233  sDisplayText += ")";
1234  lcl_UpdateParagraphClassificationField(pDoc, xModel, xParent, sKey, sValue, sDisplayText);
1235  aFieldNames.emplace_back(sKey);
1236  }
1237 
1238  // Correct the order
1239  std::reverse(aFieldNames.begin(), aFieldNames.end());
1240  OUStringBuffer sFieldNames;
1241  bool first = true;
1242  for (const OUString& rFieldName : aFieldNames)
1243  {
1244  if (!first)
1245  sFieldNames.append("/");
1246  sFieldNames.append(rFieldName);
1247  first = false;
1248  }
1249 
1250  const OUString sOldFieldNames = lcl_getRDF(xModel, xNodeSubject, ParagraphClassificationFieldNamesRDFName).second;
1251  SwRDFHelper::removeStatement(xModel, MetaNS, xNodeSubject, ParagraphClassificationFieldNamesRDFName, sOldFieldNames);
1252  SwRDFHelper::addStatement(xModel, MetaNS, MetaFilename, xNodeSubject, ParagraphClassificationFieldNamesRDFName, sFieldNames.makeStringAndClear());
1253 }
1254 
1255 void SwEditShell::ApplyParagraphClassification(std::vector<svx::ClassificationResult> aResults)
1256 {
1257  SwDocShell* pDocShell = GetDoc()->GetDocShell();
1258  if (!pDocShell || !GetCursor() || !GetCursor()->Start())
1259  return;
1260 
1261  SwTextNode* pNode = GetCursor()->Start()->nNode.GetNode().GetTextNode();
1262  if (pNode == nullptr)
1263  return;
1264 
1265  // Prevent recursive validation since this is triggered on node updates, which we do below.
1266  const bool bOldValidationFlag = SetParagraphSignatureValidation(false);
1267  comphelper::ScopeGuard const g([this, bOldValidationFlag]() {
1268  SetParagraphSignatureValidation(bOldValidationFlag);
1269  });
1270 
1271  uno::Reference<frame::XModel> xModel = pDocShell->GetBaseModel();
1272  uno::Reference<text::XTextContent> xParent = SwXParagraph::CreateXParagraph(*pNode->GetDoc(), pNode);
1273  lcl_ApplyParagraphClassification(GetDoc(), xModel, xParent, css::uno::Reference<css::rdf::XResource>(xParent, uno::UNO_QUERY), std::move(aResults));
1274 }
1275 
1276 static std::vector<svx::ClassificationResult> lcl_CollectParagraphClassification(const uno::Reference<frame::XModel>& xModel, const uno::Reference<text::XTextContent>& xParagraph)
1277 {
1278  std::vector<svx::ClassificationResult> aResult;
1279 
1280  uno::Reference<container::XEnumerationAccess> xTextPortionEnumerationAccess(xParagraph, uno::UNO_QUERY);
1281  if (!xTextPortionEnumerationAccess.is())
1282  return aResult;
1283 
1284  uno::Reference<container::XEnumeration> xTextPortions = xTextPortionEnumerationAccess->createEnumeration();
1285 
1286  const sfx::ClassificationKeyCreator aKeyCreator(SfxClassificationHelper::getPolicyType());
1287 
1288  while (xTextPortions->hasMoreElements())
1289  {
1290  uno::Reference<beans::XPropertySet> xTextPortion(xTextPortions->nextElement(), uno::UNO_QUERY);
1291  OUString aTextPortionType;
1292  xTextPortion->getPropertyValue(UNO_NAME_TEXT_PORTION_TYPE) >>= aTextPortionType;
1293  if (aTextPortionType != UNO_NAME_TEXT_FIELD)
1294  continue;
1295 
1296  uno::Reference<lang::XServiceInfo> xField;
1297  xTextPortion->getPropertyValue(UNO_NAME_TEXT_FIELD) >>= xField;
1298  if (!xField->supportsService(MetadataFieldServiceName))
1299  continue;
1300 
1301  uno::Reference<text::XTextField> xTextField(xField, uno::UNO_QUERY);
1302  const OUString sPolicy = SfxClassificationHelper::policyTypeToString(SfxClassificationHelper::getPolicyType());
1303  const std::pair<OUString, OUString> rdfNamePair = lcl_getFieldRDFByPrefix(xModel, xTextField, sPolicy);
1304 
1305  uno::Reference<text::XTextRange> xTextRange(xField, uno::UNO_QUERY);
1306  const OUString aName = rdfNamePair.first;
1307  const OUString aValue = rdfNamePair.second;
1308  const OUString sBlank("");
1309  if (aKeyCreator.isMarkingTextKey(aName))
1310  {
1311  aResult.push_back({ svx::ClassificationType::TEXT, aValue, sBlank, sBlank });
1312  }
1313  else if (aKeyCreator.isCategoryNameKey(aName))
1314  {
1315  aResult.push_back({ svx::ClassificationType::CATEGORY, aValue, sBlank, sBlank });
1316  }
1317  else if (aKeyCreator.isCategoryIdentifierKey(aName))
1318  {
1319  aResult.push_back({ svx::ClassificationType::CATEGORY, sBlank, sBlank, aValue });
1320  }
1321  else if (aKeyCreator.isMarkingKey(aName))
1322  {
1323  aResult.push_back({ svx::ClassificationType::MARKING, aValue, sBlank, sBlank });
1324  }
1325  else if (aKeyCreator.isIntellectualPropertyPartKey(aName))
1326  {
1327  aResult.push_back({ svx::ClassificationType::INTELLECTUAL_PROPERTY_PART, xTextRange->getString(), sBlank, sBlank });
1328  }
1329  }
1330 
1331  return aResult;
1332 }
1333 
1334 std::vector<svx::ClassificationResult> SwEditShell::CollectParagraphClassification()
1335 {
1336  std::vector<svx::ClassificationResult> aResult;
1337 
1338  SwDocShell* pDocShell = GetDoc()->GetDocShell();
1339  if (!pDocShell || !GetCursor() || !GetCursor()->Start())
1340  return aResult;
1341 
1342  SwTextNode* pNode = GetCursor()->Start()->nNode.GetNode().GetTextNode();
1343  if (pNode == nullptr)
1344  return aResult;
1345 
1346  uno::Reference<text::XTextContent> xParent = SwXParagraph::CreateXParagraph(*pNode->GetDoc(), pNode);
1347  uno::Reference<frame::XModel> xModel = pDocShell->GetBaseModel();
1348  return lcl_CollectParagraphClassification(xModel, xParent);
1349 }
1350 
1351 static sal_Int16 lcl_GetAngle(const drawing::HomogenMatrix3& rMatrix)
1352 {
1353  basegfx::B2DHomMatrix aTransformation;
1354  basegfx::B2DTuple aScale;
1355  basegfx::B2DTuple aTranslate;
1356  double fRotate = 0;
1357  double fShear = 0;
1358 
1359  aTransformation.set(0, 0, rMatrix.Line1.Column1);
1360  aTransformation.set(0, 1, rMatrix.Line1.Column2);
1361  aTransformation.set(0, 2, rMatrix.Line1.Column3);
1362  aTransformation.set(1, 0, rMatrix.Line2.Column1);
1363  aTransformation.set(1, 1, rMatrix.Line2.Column2);
1364  aTransformation.set(1, 2, rMatrix.Line2.Column3);
1365  aTransformation.set(2, 0, rMatrix.Line3.Column1);
1366  aTransformation.set(2, 1, rMatrix.Line3.Column2);
1367  aTransformation.set(2, 2, rMatrix.Line3.Column3);
1368 
1369  aTransformation.decompose(aScale, aTranslate, fRotate, fShear);
1370  sal_Int16 nDeg = round(basegfx::rad2deg(fRotate));
1371  return nDeg < 0 ? round(nDeg) * -1 : round(360.0 - nDeg);
1372 }
1373 
1374 SfxWatermarkItem SwEditShell::GetWatermark() const
1375 {
1376  SwDocShell* pDocShell = GetDoc()->GetDocShell();
1377  if (!pDocShell)
1378  return SfxWatermarkItem();
1379 
1380  uno::Reference<frame::XModel> xModel = pDocShell->GetBaseModel();
1381  uno::Reference<style::XStyleFamiliesSupplier> xStyleFamiliesSupplier(xModel, uno::UNO_QUERY);
1382  uno::Reference<container::XNameAccess> xStyleFamilies = xStyleFamiliesSupplier->getStyleFamilies();
1383  uno::Reference<container::XNameAccess> xStyleFamily(xStyleFamilies->getByName("PageStyles"), uno::UNO_QUERY);
1384  std::vector<OUString> aUsedPageStyles = lcl_getUsedPageStyles(this);
1385  for (const OUString& rPageStyleName : aUsedPageStyles)
1386  {
1387  uno::Reference<beans::XPropertySet> xPageStyle(xStyleFamily->getByName(rPageStyleName), uno::UNO_QUERY);
1388 
1389  bool bHeaderIsOn = false;
1390  xPageStyle->getPropertyValue(UNO_NAME_HEADER_IS_ON) >>= bHeaderIsOn;
1391  if (!bHeaderIsOn)
1392  return SfxWatermarkItem();
1393 
1394  uno::Reference<text::XText> xHeaderText;
1395  xPageStyle->getPropertyValue(UNO_NAME_HEADER_TEXT) >>= xHeaderText;
1396 
1397  OUString aShapeServiceName = "com.sun.star.drawing.CustomShape";
1398  OUString sWatermark = "";
1399  bool bSuccess = false;
1400  uno::Reference<drawing::XShape> xWatermark = lcl_getWatermark(xHeaderText, aShapeServiceName, sWatermark, bSuccess);
1401 
1402  if (xWatermark.is())
1403  {
1404  SfxWatermarkItem aItem;
1405  uno::Reference<text::XTextRange> xTextRange(xWatermark, uno::UNO_QUERY);
1406  uno::Reference<beans::XPropertySet> xPropertySet(xWatermark, uno::UNO_QUERY);
1407  Color nColor;
1408  sal_Int16 nTransparency;
1409  OUString aFont;
1410  drawing::HomogenMatrix3 aMatrix;
1411 
1412  aItem.SetText(xTextRange->getString());
1413 
1414  if (xPropertySet->getPropertyValue(UNO_NAME_CHAR_FONT_NAME) >>= aFont)
1415  aItem.SetFont(aFont);
1416  if (xPropertySet->getPropertyValue(UNO_NAME_FILLCOLOR) >>= nColor)
1417  aItem.SetColor(nColor);
1418  if (xPropertySet->getPropertyValue("Transformation") >>= aMatrix)
1419  aItem.SetAngle(lcl_GetAngle(aMatrix));
1420  if (xPropertySet->getPropertyValue(UNO_NAME_FILL_TRANSPARENCE) >>= nTransparency)
1421  aItem.SetTransparency(nTransparency);
1422 
1423  return aItem;
1424  }
1425  }
1426  return SfxWatermarkItem();
1427 }
1428 
1429 static void lcl_placeWatermarkInHeader(const SfxWatermarkItem& rWatermark,
1430  const uno::Reference<frame::XModel>& xModel,
1431  const uno::Reference<beans::XPropertySet>& xPageStyle,
1432  const uno::Reference<text::XText>& xHeaderText)
1433 {
1434  if (!xHeaderText.is())
1435  return;
1436 
1437  uno::Reference<lang::XMultiServiceFactory> xMultiServiceFactory(xModel, uno::UNO_QUERY);
1438  OUString aShapeServiceName = "com.sun.star.drawing.CustomShape";
1439  OUString sWatermark = WATERMARK_NAME;
1440  bool bSuccess = false;
1441  uno::Reference<drawing::XShape> xWatermark = lcl_getWatermark(xHeaderText, aShapeServiceName, sWatermark, bSuccess);
1442 
1443  bool bDeleteWatermark = rWatermark.GetText().isEmpty();
1444  if (xWatermark.is())
1445  {
1446  drawing::HomogenMatrix3 aMatrix;
1447  Color nColor = 0xc0c0c0;
1448  sal_Int16 nTransparency = 50;
1449  sal_Int16 nAngle = 45;
1450  OUString aFont = "";
1451 
1452  uno::Reference<beans::XPropertySet> xPropertySet(xWatermark, uno::UNO_QUERY);
1453  xPropertySet->getPropertyValue(UNO_NAME_CHAR_FONT_NAME) >>= aFont;
1454  xPropertySet->getPropertyValue(UNO_NAME_FILLCOLOR) >>= nColor;
1455  xPropertySet->getPropertyValue(UNO_NAME_FILL_TRANSPARENCE) >>= nTransparency;
1456  xPropertySet->getPropertyValue("Transformation") >>= aMatrix;
1457  nAngle = lcl_GetAngle(aMatrix);
1458 
1459  // If the header already contains a watermark, see if it its text is up to date.
1460  uno::Reference<text::XTextRange> xTextRange(xWatermark, uno::UNO_QUERY);
1461  if (xTextRange->getString() != rWatermark.GetText()
1462  || aFont != rWatermark.GetFont()
1463  || nColor != rWatermark.GetColor()
1464  || nAngle != rWatermark.GetAngle()
1465  || nTransparency != rWatermark.GetTransparency()
1466  || bDeleteWatermark)
1467  {
1468  // No: delete it and we'll insert a replacement.
1469  uno::Reference<lang::XComponent> xComponent(xWatermark, uno::UNO_QUERY);
1470  xComponent->dispose();
1471  xWatermark.clear();
1472  }
1473  }
1474 
1475  if (!bSuccess || xWatermark.is() || bDeleteWatermark)
1476  return;
1477 
1478  const OUString& sFont = rWatermark.GetFont();
1479  sal_Int16 nAngle = rWatermark.GetAngle();
1480  sal_Int16 nTransparency = rWatermark.GetTransparency();
1481  Color nColor = rWatermark.GetColor();
1482 
1483  // Calc the ratio.
1484  double fRatio = 0;
1485 
1486  ScopedVclPtrInstance<VirtualDevice> pDevice;
1487  vcl::Font aFont = pDevice->GetFont();
1488  aFont.SetFamilyName(sFont);
1489  aFont.SetFontSize(Size(0, 96));
1490  pDevice->SetFont(aFont);
1491 
1492  auto nTextWidth = pDevice->GetTextWidth(rWatermark.GetText());
1493  if (nTextWidth)
1494  {
1495  fRatio = pDevice->GetTextHeight();
1496  fRatio /= nTextWidth;
1497  }
1498 
1499  // Calc the size.
1500  sal_Int32 nWidth = 0;
1501  awt::Size aSize;
1502  xPageStyle->getPropertyValue(UNO_NAME_SIZE) >>= aSize;
1503  if (aSize.Width < aSize.Height)
1504  {
1505  // Portrait.
1506  sal_Int32 nLeftMargin = 0;
1507  xPageStyle->getPropertyValue(UNO_NAME_LEFT_MARGIN) >>= nLeftMargin;
1508  sal_Int32 nRightMargin = 0;
1509  xPageStyle->getPropertyValue(UNO_NAME_RIGHT_MARGIN) >>= nRightMargin;
1510  nWidth = aSize.Width - nLeftMargin - nRightMargin;
1511  }
1512  else
1513  {
1514  // Landscape.
1515  sal_Int32 nTopMargin = 0;
1516  xPageStyle->getPropertyValue(UNO_NAME_TOP_MARGIN) >>= nTopMargin;
1517  sal_Int32 nBottomMargin = 0;
1518  xPageStyle->getPropertyValue(UNO_NAME_BOTTOM_MARGIN) >>= nBottomMargin;
1519  nWidth = aSize.Height - nTopMargin - nBottomMargin;
1520  }
1521  sal_Int32 nHeight = fRatio * nWidth;
1522 
1523  // Create and insert the shape.
1524  uno::Reference<drawing::XShape> xShape(xMultiServiceFactory->createInstance(aShapeServiceName), uno::UNO_QUERY);
1525 
1526  uno::Reference<container::XNamed> xNamed(xShape, uno::UNO_QUERY);
1527  xNamed->setName(sWatermark);
1528 
1529  basegfx::B2DHomMatrix aTransformation;
1530  aTransformation.identity();
1531  aTransformation.scale(nWidth, nHeight);
1532  aTransformation.rotate(-basegfx::deg2rad(nAngle));
1533  drawing::HomogenMatrix3 aMatrix;
1534  aMatrix.Line1.Column1 = aTransformation.get(0, 0);
1535  aMatrix.Line1.Column2 = aTransformation.get(0, 1);
1536  aMatrix.Line1.Column3 = aTransformation.get(0, 2);
1537  aMatrix.Line2.Column1 = aTransformation.get(1, 0);
1538  aMatrix.Line2.Column2 = aTransformation.get(1, 1);
1539  aMatrix.Line2.Column3 = aTransformation.get(1, 2);
1540  aMatrix.Line3.Column1 = aTransformation.get(2, 0);
1541  aMatrix.Line3.Column2 = aTransformation.get(2, 1);
1542  aMatrix.Line3.Column3 = aTransformation.get(2, 2);
1543  uno::Reference<beans::XPropertySet> xPropertySet(xShape, uno::UNO_QUERY);
1544  xPropertySet->setPropertyValue(UNO_NAME_ANCHOR_TYPE, uno::makeAny(text::TextContentAnchorType_AT_CHARACTER));
1545  uno::Reference<text::XTextContent> xTextContent(xShape, uno::UNO_QUERY);
1546  xHeaderText->insertTextContent(xHeaderText->getEnd(), xTextContent, false);
1547 
1548  // The remaining properties have to be set after the shape is inserted: do that in one batch to avoid flickering.
1549  uno::Reference<document::XActionLockable> xLockable(xShape, uno::UNO_QUERY);
1550  xLockable->addActionLock();
1551  xPropertySet->setPropertyValue(UNO_NAME_FILLCOLOR, uno::makeAny(static_cast<sal_Int32>(nColor)));
1552  xPropertySet->setPropertyValue(UNO_NAME_FILLSTYLE, uno::makeAny(drawing::FillStyle_SOLID));
1553  xPropertySet->setPropertyValue(UNO_NAME_FILL_TRANSPARENCE, uno::makeAny(nTransparency));
1554  xPropertySet->setPropertyValue(UNO_NAME_LINESTYLE, uno::makeAny(drawing::LineStyle_NONE));
1555  xPropertySet->setPropertyValue(UNO_NAME_OPAQUE, uno::makeAny(false));
1556  xPropertySet->setPropertyValue(UNO_NAME_TEXT_AUTOGROWHEIGHT, uno::makeAny(false));
1557  xPropertySet->setPropertyValue(UNO_NAME_TEXT_AUTOGROWWIDTH, uno::makeAny(false));
1558  xPropertySet->setPropertyValue(UNO_NAME_TEXT_MINFRAMEHEIGHT, uno::makeAny(nHeight));
1559  xPropertySet->setPropertyValue(UNO_NAME_TEXT_MINFRAMEWIDTH, uno::makeAny(nWidth));
1560  xPropertySet->setPropertyValue(UNO_NAME_TEXT_WRAP, uno::makeAny(text::WrapTextMode_THROUGH));
1561  xPropertySet->setPropertyValue(UNO_NAME_HORI_ORIENT_RELATION, uno::makeAny(text::RelOrientation::PAGE_PRINT_AREA));
1562  xPropertySet->setPropertyValue(UNO_NAME_VERT_ORIENT_RELATION, uno::makeAny(text::RelOrientation::PAGE_PRINT_AREA));
1563  xPropertySet->setPropertyValue(UNO_NAME_CHAR_FONT_NAME, uno::makeAny(sFont));
1564  xPropertySet->setPropertyValue(UNO_NAME_CHAR_HEIGHT, uno::makeAny(WATERMARK_AUTO_SIZE));
1565  xPropertySet->setPropertyValue("Transformation", uno::makeAny(aMatrix));
1566 
1567  uno::Reference<text::XTextRange> xTextRange(xShape, uno::UNO_QUERY);
1568  xTextRange->setString(rWatermark.GetText());
1569 
1570  uno::Reference<drawing::XEnhancedCustomShapeDefaulter> xDefaulter(xShape, uno::UNO_QUERY);
1571  xDefaulter->createCustomShapeDefaults("fontwork-plain-text");
1572 
1573  auto aGeomPropSeq = xPropertySet->getPropertyValue("CustomShapeGeometry").get< uno::Sequence<beans::PropertyValue> >();
1574  auto aGeomPropVec = comphelper::sequenceToContainer< std::vector<beans::PropertyValue> >(aGeomPropSeq);
1575  uno::Sequence<beans::PropertyValue> aPropertyValues(comphelper::InitPropertySequence(
1576  {
1577  {"TextPath", uno::makeAny(true)},
1578  }));
1579  auto it = std::find_if(aGeomPropVec.begin(), aGeomPropVec.end(), [](const beans::PropertyValue& rValue)
1580  {
1581  return rValue.Name == "TextPath";
1582  });
1583  if (it == aGeomPropVec.end())
1584  aGeomPropVec.push_back(comphelper::makePropertyValue("TextPath", aPropertyValues));
1585  else
1586  it->Value <<= aPropertyValues;
1587  xPropertySet->setPropertyValue("CustomShapeGeometry", uno::makeAny(comphelper::containerToSequence(aGeomPropVec)));
1588 
1589  // tdf#108494, tdf#109313 the header height was switched to height of a watermark
1590  // and shape was moved to the lower part of a page, force position update
1591  xPropertySet->getPropertyValue("Transformation") >>= aMatrix;
1592  xPropertySet->setPropertyValue("Transformation", uno::makeAny(aMatrix));
1593 
1594  xPropertySet->setPropertyValue(UNO_NAME_HORI_ORIENT, uno::makeAny(text::HoriOrientation::CENTER));
1595  xPropertySet->setPropertyValue(UNO_NAME_VERT_ORIENT, uno::makeAny(text::VertOrientation::CENTER));
1596 
1597  xLockable->removeActionLock();
1598 }
1599 
1600 void SwEditShell::SetWatermark(const SfxWatermarkItem& rWatermark)
1601 {
1602  SwDocShell* pDocShell = GetDoc()->GetDocShell();
1603  if (!pDocShell)
1604  return;
1605  const bool bNoWatermark = rWatermark.GetText().isEmpty();
1606 
1607  uno::Reference<frame::XModel> xModel = pDocShell->GetBaseModel();
1608  uno::Reference<style::XStyleFamiliesSupplier> xStyleFamiliesSupplier(xModel, uno::UNO_QUERY);
1609  uno::Reference<container::XNameAccess> xStyleFamilies = xStyleFamiliesSupplier->getStyleFamilies();
1610  uno::Reference<container::XNameAccess> xStyleFamily(xStyleFamilies->getByName("PageStyles"), uno::UNO_QUERY);
1611  const uno::Sequence<OUString> aStyles = xStyleFamily->getElementNames();
1612 
1613  for (const OUString& rPageStyleName : aStyles)
1614  {
1615  uno::Reference<beans::XPropertySet> xPageStyle(xStyleFamily->getByName(rPageStyleName), uno::UNO_QUERY);
1616 
1617  // If the header is off, turn it on.
1618  bool bHeaderIsOn = false;
1619  xPageStyle->getPropertyValue(UNO_NAME_HEADER_IS_ON) >>= bHeaderIsOn;
1620  if (!bHeaderIsOn)
1621  {
1622  if (bNoWatermark)
1623  continue; // the style doesn't have any watermark - no need to do anything
1624 
1625  xPageStyle->setPropertyValue(UNO_NAME_HEADER_IS_ON, uno::makeAny(true));
1626  }
1627 
1628  // backup header height
1629  bool bDynamicHeight = true;
1630  sal_Int32 nOldValue;
1631  xPageStyle->getPropertyValue(UNO_NAME_HEADER_HEIGHT) >>= nOldValue;
1632  xPageStyle->getPropertyValue(UNO_NAME_HEADER_IS_DYNAMIC_HEIGHT) >>= bDynamicHeight;
1633  xPageStyle->setPropertyValue(UNO_NAME_HEADER_IS_DYNAMIC_HEIGHT, uno::Any(false));
1634 
1635  // If the header already contains a document header field, no need to do anything.
1636  uno::Reference<text::XText> xHeaderText;
1637  uno::Reference<text::XText> xHeaderTextFirst;
1638  uno::Reference<text::XText> xHeaderTextLeft;
1639  uno::Reference<text::XText> xHeaderTextRight;
1640 
1641  xPageStyle->getPropertyValue(UNO_NAME_HEADER_TEXT) >>= xHeaderText;
1642  lcl_placeWatermarkInHeader(rWatermark, xModel, xPageStyle, xHeaderText);
1643 
1644  xPageStyle->getPropertyValue(UNO_NAME_HEADER_TEXT_FIRST) >>= xHeaderTextFirst;
1645  lcl_placeWatermarkInHeader(rWatermark, xModel, xPageStyle, xHeaderTextFirst);
1646 
1647  xPageStyle->getPropertyValue(UNO_NAME_HEADER_TEXT_LEFT) >>= xHeaderTextLeft;
1648  lcl_placeWatermarkInHeader(rWatermark, xModel, xPageStyle, xHeaderTextLeft);
1649 
1650  xPageStyle->getPropertyValue(UNO_NAME_HEADER_TEXT_RIGHT) >>= xHeaderTextRight;
1651  lcl_placeWatermarkInHeader(rWatermark, xModel, xPageStyle, xHeaderTextRight);
1652 
1653  // tdf#108494 the header height was switched to height of a watermark
1654  // and shape was moved to the lower part of a page
1655  xPageStyle->setPropertyValue(UNO_NAME_HEADER_HEIGHT, uno::makeAny(sal_Int32(11)));
1656  xPageStyle->setPropertyValue(UNO_NAME_HEADER_HEIGHT, uno::makeAny(nOldValue));
1657  xPageStyle->setPropertyValue(UNO_NAME_HEADER_IS_DYNAMIC_HEIGHT, uno::Any(bDynamicHeight));
1658  }
1659 }
1660 
1661 SwUndoParagraphSigning::SwUndoParagraphSigning(SwDoc* pDoc,
1662  const uno::Reference<text::XTextField>& xField,
1663  const uno::Reference<text::XTextContent>& xParent,
1664  const bool bRemove)
1665  : SwUndo(SwUndoId::PARA_SIGN_ADD, pDoc),
1666  m_pDoc(pDoc),
1667  m_xField(xField),
1668  m_xParent(xParent),
1669  m_bRemove(bRemove)
1670 {
1671  // Save the metadata and field content to undo/redo.
1672  uno::Reference<frame::XModel> xModel = m_pDoc->GetDocShell()->GetBaseModel();
1673  const std::map<OUString, OUString> aStatements = lcl_getRDFStatements(xModel, m_xField);
1674  const auto it = aStatements.find(ParagraphSignatureIdRDFName);
1675  if (it != aStatements.end())
1676  m_signature = it->second;
1677 
1678  const auto it2 = aStatements.find(ParagraphSignatureUsageRDFName);
1679  if (it2 != aStatements.end())
1680  m_usage = it2->second;
1681 
1682  uno::Reference<css::text::XTextRange> xText(m_xField, uno::UNO_QUERY);
1683  m_display = xText->getString();
1684 }
1685 
1686 void SwUndoParagraphSigning::UndoImpl(::sw::UndoRedoContext&)
1687 {
1688  if (m_bRemove)
1689  Remove();
1690  else
1691  Insert();
1692 }
1693 
1694 void SwUndoParagraphSigning::RedoImpl(::sw::UndoRedoContext&)
1695 {
1696  if (m_bRemove)
1697  Insert();
1698  else
1699  Remove();
1700 }
1701 
1702 void SwUndoParagraphSigning::RepeatImpl(::sw::RepeatContext&)
1703 {
1704 }
1705 
1706 void SwUndoParagraphSigning::Insert()
1707 {
1708  // Disable undo to avoid introducing noise when we edit the metadata field.
1709  const bool isUndoEnabled = m_pDoc->GetIDocumentUndoRedo().DoesUndo();
1710  m_pDoc->GetIDocumentUndoRedo().DoUndo(false);
1711 
1712  // Prevent validation since this will trigger a premature validation
1713  // upon inserting, but before setting the metadata.
1714  SwEditShell* pEditSh = m_pDoc->GetEditShell();
1715  const bool bOldValidationFlag = pEditSh->SetParagraphSignatureValidation(false);
1716  comphelper::ScopeGuard const g([&] () {
1717  pEditSh->SetParagraphSignatureValidation(bOldValidationFlag);
1718  m_pDoc->GetIDocumentUndoRedo().DoUndo(isUndoEnabled);
1719  });
1720 
1721  m_xField = lcl_InsertParagraphSignature(m_pDoc->GetDocShell()->GetBaseModel(), m_xParent, m_signature, m_usage);
1722  lcl_DoUpdateParagraphSignatureField(m_pDoc, m_xField, m_display);
1723 }
1724 
1725 void SwUndoParagraphSigning::Remove()
1726 {
1727  // Disable undo to avoid introducing noise when we edit the metadata field.
1728  const bool isUndoEnabled = m_pDoc->GetIDocumentUndoRedo().DoesUndo();
1729  m_pDoc->GetIDocumentUndoRedo().DoUndo(false);
1730 
1731  // Prevent validation since this will trigger a premature validation
1732  // upon removing.
1733  SwEditShell* pEditSh = m_pDoc->GetEditShell();
1734  const bool bOldValidationFlag = pEditSh->SetParagraphSignatureValidation(false);
1735  comphelper::ScopeGuard const g([&] () {
1736  pEditSh->SetParagraphSignatureValidation(bOldValidationFlag);
1737  m_pDoc->GetIDocumentUndoRedo().DoUndo(isUndoEnabled);
1738  });
1739 
1740  lcl_RemoveParagraphMetadataField(m_xField);
1741 }
1742 
1743 void SwEditShell::SignParagraph()
1744 {
1745  SwDocShell* pDocShell = GetDoc()->GetDocShell();
1746  if (!pDocShell || !GetCursor() || !GetCursor()->Start())
1747  return;
1748  const SwPosition* pPosStart = GetCursor()->Start();
1749  if (!pPosStart)
1750  return;
1751  SwTextNode* pNode = pPosStart->nNode.GetNode().GetTextNode();
1752  if (!pNode)
1753  return;
1754 
1755  // Table text signing is not supported.
1756  if (pNode->FindTableNode() != nullptr)
1757  return;
1758 
1759  // 1. Get the text (without fields).
1760  const uno::Reference<text::XTextContent> xParagraph = SwXParagraph::CreateXParagraph(*pNode->GetDoc(), pNode);
1761  const OString utf8Text = lcl_getParagraphBodyText(xParagraph);
1762  if (utf8Text.isEmpty())
1763  return;
1764 
1765  // 2. Get certificate.
1766  uno::Reference<security::XDocumentDigitalSignatures> xSigner(
1767  security::DocumentDigitalSignatures::createWithVersion(
1768  comphelper::getProcessComponentContext(), "1.2" ) );
1769 
1770  uno::Sequence<css::beans::PropertyValue> aProperties;
1771  uno::Reference<security::XCertificate> xCertificate = xSigner->chooseCertificateWithProps(aProperties);
1772  if (!xCertificate.is())
1773  return;
1774 
1775  // 3. Sign it.
1776  svl::crypto::Signing signing(xCertificate);
1777  signing.AddDataRange(utf8Text.getStr(), utf8Text.getLength());
1778  OStringBuffer sigBuf;
1779  if (!signing.Sign(sigBuf))
1780  return;
1781 
1782  const OUString signature = OStringToOUString(sigBuf.makeStringAndClear(), RTL_TEXTENCODING_UTF8, 0);
1783 
1784  std::vector<css::beans::PropertyValue> vec = comphelper::sequenceToContainer<std::vector<css::beans::PropertyValue>>(aProperties);
1785  auto it = std::find_if(vec.begin(), vec.end(), [](const beans::PropertyValue& rValue)
1786  {
1787  return rValue.Name == "Usage";
1788  });
1789 
1790  OUString aUsage;
1791  if (it != vec.end())
1792  it->Value >>= aUsage;
1793 
1794  // 4. Add metadata
1795  // Prevent validation since this will trigger a premature validation
1796  // upon inserting, but before setting the metadata.
1797  const bool bOldValidationFlag = SetParagraphSignatureValidation(false);
1798  comphelper::ScopeGuard const g([this, bOldValidationFlag] () {
1799  SetParagraphSignatureValidation(bOldValidationFlag);
1800  });
1801 
1802  GetDoc()->GetIDocumentUndoRedo().StartUndo(SwUndoId::PARA_SIGN_ADD, nullptr);
1803 
1804  const uno::Reference<frame::XModel> xModel = pDocShell->GetBaseModel();
1805  uno::Reference<css::text::XTextField> xField = lcl_InsertParagraphSignature(xModel, xParagraph, signature, aUsage);
1806 
1807  lcl_UpdateParagraphSignatureField(GetDoc(), xModel, xParagraph, xField, utf8Text);
1808 
1809  GetDoc()->GetIDocumentUndoRedo().AppendUndo(
1810  std::make_unique<SwUndoParagraphSigning>(GetDoc(), xField, xParagraph, true));
1811 
1812  GetDoc()->GetIDocumentUndoRedo().EndUndo(SwUndoId::PARA_SIGN_ADD, nullptr);
1813 }
1814 
1815 void SwEditShell::ValidateParagraphSignatures(SwTextNode* pNode, bool updateDontRemove)
1816 {
1817  if (!pNode || !IsParagraphSignatureValidationEnabled())
1818  return;
1819 
1820  // Table text signing is not supported.
1821  if (pNode->FindTableNode() != nullptr)
1822  return;
1823 
1824  // Prevent recursive validation since this is triggered on node updates, which we do below.
1825  const bool bOldValidationFlag = SetParagraphSignatureValidation(false);
1826  comphelper::ScopeGuard const g([this, bOldValidationFlag] () {
1827  SetParagraphSignatureValidation(bOldValidationFlag);
1828  });
1829 
1830  uno::Reference<text::XTextContent> xParentText = SwXParagraph::CreateXParagraph(*GetDoc(), pNode);
1831  lcl_ValidateParagraphSignatures(GetDoc(), xParentText, updateDontRemove);
1832 }
1833 
1834 void SwEditShell::ValidateCurrentParagraphSignatures(bool updateDontRemove)
1835 {
1836  SwDocShell* pDocShell = GetDoc()->GetDocShell();
1837  if (!pDocShell || !GetCursor() || !GetCursor()->Start() || !IsParagraphSignatureValidationEnabled())
1838  return;
1839 
1840  SwPaM* pPaM = GetCursor();
1841  const SwPosition* pPosStart = pPaM->Start();
1842  SwTextNode* pNode = pPosStart->nNode.GetNode().GetTextNode();
1843  ValidateParagraphSignatures(pNode, updateDontRemove);
1844 }
1845 
1846 void SwEditShell::ValidateAllParagraphSignatures(bool updateDontRemove)
1847 {
1848  SwDocShell* pDocShell = GetDoc()->GetDocShell();
1849  if (!pDocShell || !IsParagraphSignatureValidationEnabled())
1850  return;
1851 
1852  // Prevent recursive validation since this is triggered on node updates, which we do below.
1853  const bool bOldValidationFlag = SetParagraphSignatureValidation(false);
1854  comphelper::ScopeGuard const g([this, bOldValidationFlag] () {
1855  SetParagraphSignatureValidation(bOldValidationFlag);
1856  });
1857 
1858  uno::Reference<frame::XModel> xModel = pDocShell->GetBaseModel();
1859  const uno::Reference<text::XTextDocument> xDoc(xModel, uno::UNO_QUERY);
1860  uno::Reference<text::XText> xParent = xDoc->getText();
1861  uno::Reference<container::XEnumerationAccess> xParagraphEnumerationAccess(xParent, uno::UNO_QUERY);
1862  if (!xParagraphEnumerationAccess.is())
1863  return;
1864  uno::Reference<container::XEnumeration> xParagraphs = xParagraphEnumerationAccess->createEnumeration();
1865  if (!xParagraphs.is())
1866  return;
1867  while (xParagraphs->hasMoreElements())
1868  {
1869  uno::Reference<text::XTextContent> xParagraph(xParagraphs->nextElement(), uno::UNO_QUERY);
1870  lcl_ValidateParagraphSignatures(GetDoc(), xParagraph, updateDontRemove);
1871  }
1872 }
1873 
1874 static uno::Reference<text::XTextField> lcl_GetParagraphMetadataFieldAtIndex(const SwDocShell* pDocSh, SwTextNode const * pNode, const sal_uLong index)
1875 {
1876  uno::Reference<text::XTextField> xTextField;
1877  if (pNode != nullptr && pDocSh != nullptr)
1878  {
1879  SwTextAttr* pAttr = pNode->GetTextAttrAt(index, RES_TXTATR_METAFIELD);
1880  SwTextMeta* pTextMeta = static_txtattr_cast<SwTextMeta*>(pAttr);
1881  if (pTextMeta != nullptr)
1882  {
1883  SwFormatMeta& rFormatMeta(static_cast<SwFormatMeta&>(pTextMeta->GetAttr()));
1884  if (::sw::Meta* pMeta = rFormatMeta.GetMeta())
1885  {
1886  const css::uno::Reference<css::rdf::XResource> xSubject = pMeta->MakeUnoObject();
1887  uno::Reference<frame::XModel> xModel = pDocSh->GetBaseModel();
1888  const std::map<OUString, OUString> aStatements = lcl_getRDFStatements(xModel, xSubject);
1889  if (aStatements.find(ParagraphSignatureIdRDFName) != aStatements.end() ||
1890  aStatements.find(ParagraphClassificationNameRDFName) != aStatements.end())
1891  {
1892  xTextField = uno::Reference<text::XTextField>(xSubject, uno::UNO_QUERY);
1893  }
1894  }
1895  }
1896  }
1897 
1898  return xTextField;
1899 }
1900 
1901 void SwEditShell::RestoreMetadataFieldsAndValidateParagraphSignatures()
1902 {
1903  SwDocShell* pDocShell = GetDoc()->GetDocShell();
1904  if (!pDocShell || !IsParagraphSignatureValidationEnabled())
1905  return;
1906 
1907  // Prevent recursive validation since this is triggered on node updates, which we do below.
1908  const bool bOldValidationFlag = SetParagraphSignatureValidation(false);
1909  comphelper::ScopeGuard const g([this, bOldValidationFlag] () {
1910  SetParagraphSignatureValidation(bOldValidationFlag);
1911  });
1912 
1913  uno::Reference<frame::XModel> xModel = pDocShell->GetBaseModel();
1914  const uno::Reference<text::XTextDocument> xDoc(xModel, uno::UNO_QUERY);
1915  uno::Reference<text::XText> xParent = xDoc->getText();
1916  uno::Reference<container::XEnumerationAccess> xParagraphEnumerationAccess(xParent, uno::UNO_QUERY);
1917  if (!xParagraphEnumerationAccess.is())
1918  return;
1919  uno::Reference<container::XEnumeration> xParagraphs = xParagraphEnumerationAccess->createEnumeration();
1920  if (!xParagraphs.is())
1921  return;
1922 
1923  static const OUString sBlank("");
1924  const sfx::ClassificationKeyCreator aKeyCreator(SfxClassificationHelper::getPolicyType());
1925  const css::uno::Sequence<css::uno::Reference<rdf::XURI>> aGraphNames = SwRDFHelper::getGraphNames(xModel, MetaNS);
1926 
1927  while (xParagraphs->hasMoreElements())
1928  {
1929  uno::Reference<text::XTextContent> xParagraph(xParagraphs->nextElement(), uno::UNO_QUERY);
1930 
1931  try
1932  {
1933  const css::uno::Reference<css::rdf::XResource> xSubject(xParagraph, uno::UNO_QUERY);
1934  const std::map<OUString, OUString> aStatements = SwRDFHelper::getStatements(xModel, aGraphNames, xSubject);
1935 
1936  const auto it = aStatements.find(ParagraphClassificationFieldNamesRDFName);
1937  const OUString sFieldNames = (it != aStatements.end() ? it->second : sBlank);
1938  std::vector<svx::ClassificationResult> aResults;
1939  if (!sFieldNames.isEmpty())
1940  {
1941  // Order the fields
1942  sal_Int32 nIndex = 0;
1943  do
1944  {
1945  const OUString sCurFieldName = sFieldNames.getToken(0, '/', nIndex);
1946  if (sCurFieldName.isEmpty())
1947  break;
1948 
1949  const auto it2 = aStatements.find(sCurFieldName);
1950  const OUString sName = (it2 != aStatements.end() ? it->first : sBlank);
1951  const OUString sValue = (it2 != aStatements.end() ? it->second : sBlank);
1952 
1953  if (aKeyCreator.isMarkingTextKey(sName))
1954  {
1955  aResults.push_back({ svx::ClassificationType::TEXT, sValue, sValue, sBlank });
1956  }
1957  else if (aKeyCreator.isCategoryNameKey(sName))
1958  {
1959  const auto it3 = aStatements.find(ParagraphClassificationAbbrRDFName);
1960  const OUString sAbbreviatedName = (it3 != aStatements.end() && !it3->second.isEmpty() ? it3->second : sValue);
1961  aResults.push_back({ svx::ClassificationType::CATEGORY, sValue, sAbbreviatedName, sBlank });
1962  }
1963  else if (aKeyCreator.isCategoryIdentifierKey(sName))
1964  {
1965  const auto it3 = aStatements.find(ParagraphClassificationAbbrRDFName);
1966  const OUString sAbbreviatedName = (it3 != aStatements.end() && !it3->second.isEmpty() ? it3->second : sValue);
1967  aResults.push_back({ svx::ClassificationType::CATEGORY, sBlank, sAbbreviatedName, sValue });
1968  }
1969  else if (aKeyCreator.isMarkingKey(sName))
1970  {
1971  aResults.push_back({ svx::ClassificationType::MARKING, sValue, sValue, sBlank });
1972  }
1973  else if (aKeyCreator.isIntellectualPropertyPartKey(sName))
1974  {
1975  aResults.push_back({ svx::ClassificationType::INTELLECTUAL_PROPERTY_PART, sValue, sValue, sBlank });
1976  }
1977  }
1978  while (nIndex >= 0);
1979  }
1980 
1981  // Update classification based on results.
1982  lcl_ApplyParagraphClassification(GetDoc(), xModel, xParagraph, xSubject, aResults);
1983 
1984  // Get Signatures
1985  std::map<OUString, SignatureDescr> aSignatures;
1986  for (const auto& pair : lcl_getRDFStatements(xModel, xParagraph))
1987  {
1988  const OUString& sName = pair.first;
1989  if (sName.startsWith(ParagraphSignatureRDFNamespace))
1990  {
1991  const OUString sSuffix = sName.copy(ParagraphSignatureRDFNamespace.getLength());
1992  const sal_Int32 index = sSuffix.indexOf(":");
1993  if (index >= 0)
1994  {
1995  const OUString id = sSuffix.copy(0, index);
1996  const OUString type = sSuffix.copy(index);
1997  const OUString& sValue = pair.second;
1998  if (type == ParagraphSignatureDateRDFName)
1999  aSignatures[id].msDate = sValue;
2000  else if (type == ParagraphSignatureUsageRDFName)
2001  aSignatures[id].msUsage = sValue;
2002  else if (type == ParagraphSignatureDigestRDFName)
2003  aSignatures[id].msSignature = sValue;
2004  }
2005  }
2006  }
2007 
2008  for (const auto& pair : aSignatures)
2009  {
2010  uno::Reference<text::XTextField> xField = lcl_findFieldByRDF(xModel, xParagraph, ParagraphSignatureIdRDFName, pair.first);
2011  if (!xField.is())
2012  {
2013  uno::Reference<lang::XMultiServiceFactory> xMultiServiceFactory(xModel, uno::UNO_QUERY);
2014  xField = uno::Reference<text::XTextField>(xMultiServiceFactory->createInstance(MetadataFieldServiceName), uno::UNO_QUERY);
2015 
2016  // Add the signature at the end.
2017  xField->attach(xParagraph->getAnchor()->getEnd());
2018 
2019  const css::uno::Reference<css::rdf::XResource> xFieldSubject(xField, uno::UNO_QUERY);
2020  SwRDFHelper::addStatement(xModel, MetaNS, MetaFilename, xFieldSubject, ParagraphSignatureIdRDFName, pair.first);
2021 
2022  const OString utf8Text = lcl_getParagraphBodyText(xParagraph);
2023  lcl_UpdateParagraphSignatureField(GetDoc(), xModel, xParagraph, xField, utf8Text);
2024  }
2025  }
2026 
2027  lcl_ValidateParagraphSignatures(GetDoc(), xParagraph, true); // Validate and Update signatures.
2028  }
2029  catch (const std::exception&)
2030  {
2031  }
2032  }
2033 }
2034 
2035 bool SwEditShell::IsCursorInParagraphMetadataField() const
2036 {
2037  if (GetCursor() && GetCursor()->Start())
2038  {
2039  SwTextNode* pNode = GetCursor()->Start()->nNode.GetNode().GetTextNode();
2040  const sal_uLong index = GetCursor()->Start()->nContent.GetIndex();
2041  uno::Reference<text::XTextField> xField = lcl_GetParagraphMetadataFieldAtIndex(GetDoc()->GetDocShell(), pNode, index);
2042  return xField.is();
2043  }
2044 
2045  return false;
2046 }
2047 
2048 bool SwEditShell::RemoveParagraphMetadataFieldAtCursor()
2049 {
2050  if (GetCursor() && GetCursor()->Start())
2051  {
2052  SwTextNode* pNode = GetCursor()->Start()->nNode.GetNode().GetTextNode();
2053  sal_uLong index = GetCursor()->Start()->nContent.GetIndex();
2054  uno::Reference<text::XTextField> xField = lcl_GetParagraphMetadataFieldAtIndex(GetDoc()->GetDocShell(), pNode, index);
2055  if (!xField.is())
2056  {
2057  // Try moving the cursor to see if we're _facing_ a metafield or not,
2058  // as opposed to being within one.
2059  index--; // Backspace moves left
2060 
2061  xField = lcl_GetParagraphMetadataFieldAtIndex(GetDoc()->GetDocShell(), pNode, index);
2062  }
2063 
2064  if (xField.is())
2065  {
2066  lcl_RemoveParagraphMetadataField(xField);
2067  return true;
2068  }
2069  }
2070 
2071  return false;
2072 }
2073 
2074 static OUString lcl_GetParagraphClassification(SfxClassificationHelper & rHelper, sfx::ClassificationKeyCreator const & rKeyCreator,
2075  const uno::Reference<frame::XModel>& xModel, const uno::Reference<text::XTextContent>& xParagraph)
2076 {
2077  uno::Reference<text::XTextField> xTextField;
2078  xTextField = lcl_FindParagraphClassificationField(xModel, xParagraph, rKeyCreator.makeCategoryIdentifierKey());
2079  if (xTextField.is())
2080  {
2081  const std::pair<OUString, OUString> rdfValuePair = lcl_getRDF(xModel, xTextField, ParagraphClassificationValueRDFName);
2082  return rHelper.GetBACNameForIdentifier(rdfValuePair.second);
2083  }
2084 
2085  xTextField = lcl_FindParagraphClassificationField(xModel, xParagraph, rKeyCreator.makeCategoryNameKey());
2086  if (xTextField.is())
2087  {
2088  return lcl_getRDF(xModel, xTextField, ParagraphClassificationNameRDFName).second;
2089  }
2090 
2091  return OUString();
2092 }
2093 
2094 static OUString lcl_GetHighestClassificationParagraphClass(SwPaM* pCursor)
2095 {
2096  OUString sHighestClass;
2097 
2098  SwTextNode* pNode = pCursor->Start()->nNode.GetNode().GetTextNode();
2099  if (pNode == nullptr)
2100  return sHighestClass;
2101 
2102  SwDocShell* pDocShell = pNode->GetDoc()->GetDocShell();
2103  if (!pDocShell)
2104  return sHighestClass;
2105 
2106  SfxClassificationHelper aHelper(pDocShell->getDocProperties());
2107  sfx::ClassificationKeyCreator aKeyCreator(SfxClassificationHelper::getPolicyType());
2108 
2109  uno::Reference<frame::XModel> xModel = pDocShell->GetBaseModel();
2110  const uno::Reference< text::XTextDocument > xDoc(xModel, uno::UNO_QUERY);
2111  uno::Reference<text::XText> xParent = xDoc->getText();
2112 
2113  uno::Reference<container::XEnumerationAccess> xParagraphEnumerationAccess(xParent, uno::UNO_QUERY);
2114  uno::Reference<container::XEnumeration> xParagraphs = xParagraphEnumerationAccess->createEnumeration();
2115  while (xParagraphs->hasMoreElements())
2116  {
2117  uno::Reference<text::XTextContent> xParagraph(xParagraphs->nextElement(), uno::UNO_QUERY);
2118  const OUString sCurrentClass = lcl_GetParagraphClassification(aHelper, aKeyCreator, xModel, xParagraph);
2119  sHighestClass = aHelper.GetHigherClass(sHighestClass, sCurrentClass);
2120  }
2121 
2122  return sHighestClass;
2123 }
2124 
2125 void SwEditShell::ClassifyDocPerHighestParagraphClass()
2126 {
2127  SwDocShell* pDocShell = GetDoc()->GetDocShell();
2128  if (!pDocShell)
2129  return;
2130 
2131  // Bail out as early as possible if we don't have paragraph classification.
2132  if (!SwRDFHelper::hasMetadataGraph(pDocShell->GetBaseModel(), MetaNS))
2133  return;
2134 
2135  uno::Reference<document::XDocumentProperties> xDocumentProperties = pDocShell->getDocProperties();
2136  uno::Reference<beans::XPropertyContainer> xPropertyContainer = xDocumentProperties->getUserDefinedProperties();
2137 
2138  sfx::ClassificationKeyCreator aKeyCreator(SfxClassificationHelper::getPolicyType());
2139  SfxClassificationHelper aHelper(xDocumentProperties);
2140 
2141  OUString sHighestClass = lcl_GetHighestClassificationParagraphClass(GetCursor());
2142 
2143  const OUString aClassificationCategory = svx::classification::getProperty(xPropertyContainer, aKeyCreator.makeCategoryNameKey());
2144 
2145  if (!aClassificationCategory.isEmpty())
2146  {
2147  sHighestClass = aHelper.GetHigherClass(sHighestClass, aClassificationCategory);
2148  }
2149 
2150  if (aClassificationCategory != sHighestClass)
2151  {
2152  std::unique_ptr<weld::MessageDialog> xQueryBox(Application::CreateMessageDialog(nullptr,
2153  VclMessageType::Question, VclButtonsType::Ok,
2154  SwResId(STR_CLASSIFICATION_LEVEL_CHANGED)));
2155  xQueryBox->run();
2156  }
2157 
2158  const SfxClassificationPolicyType eHighestClassType = SfxClassificationHelper::stringToPolicyType(sHighestClass);
2159 
2160  // Prevent paragraph signature validation since the below changes (f.e. watermarking) are benign.
2161  const bool bOldValidationFlag = SetParagraphSignatureValidation(false);
2162  comphelper::ScopeGuard const g([this, bOldValidationFlag]() {
2163  SetParagraphSignatureValidation(bOldValidationFlag);
2164  });
2165 
2166  // Check the origin, if "manual" (created via advanced classification dialog),
2167  // then we just need to set the category name.
2168  if (sfx::getCreationOriginProperty(xPropertyContainer, aKeyCreator) == sfx::ClassificationCreationOrigin::MANUAL)
2169  {
2170  aHelper.SetBACName(sHighestClass, eHighestClassType);
2171  ApplyAdvancedClassification(CollectAdvancedClassification());
2172  }
2173  else
2174  {
2175  SetClassification(sHighestClass, eHighestClassType);
2176  }
2177 }
2178 
2179 // #i62675#
2180 void SwEditShell::SetTextFormatColl(SwTextFormatColl *pFormat,
2181  const bool bResetListAttrs)
2182 {
2183  SwTextFormatColl *pLocal = pFormat? pFormat: (*GetDoc()->GetTextFormatColls())[0];
2184  StartAllAction();
2185 
2186  RedlineFlags eRedlMode = GetDoc()->getIDocumentRedlineAccess().GetRedlineFlags(), eOldMode = eRedlMode;
2187 
2188  SwRewriter aRewriter;
2189  aRewriter.AddRule(UndoArg1, pLocal->GetName());
2190 
2191  GetDoc()->GetIDocumentUndoRedo().StartUndo(SwUndoId::SETFMTCOLL, &aRewriter);
2192  for(SwPaM& rPaM : GetCursor()->GetRingContainer())
2193  {
2194 
2195  if ( !rPaM.HasReadonlySel( GetViewOptions()->IsFormView() ) )
2196  {
2197  // tdf#105413 turn off ShowChanges mode for the next loops to apply styles permanently with redlining,
2198  // ie. in all directly preceding deleted paragraphs at the actual cursor positions
2199  if ( IDocumentRedlineAccess::IsShowChanges(eRedlMode) &&
2200  // is there redlining at beginning of the position (possible redline block before the modified node)
2201  GetDoc()->getIDocumentRedlineAccess().GetRedlinePos( (*rPaM.Start()).nNode.GetNode(), RedlineType::Any ) <
2202  GetDoc()->getIDocumentRedlineAccess().GetRedlineTable().size() )
2203  {
2204  eRedlMode = RedlineFlags::ShowInsert | RedlineFlags::Ignore;
2205  GetDoc()->getIDocumentRedlineAccess().SetRedlineFlags( eRedlMode );
2206  }
2207 
2208  // Change the paragraph style to pLocal and remove all direct paragraph formatting.
2209  GetDoc()->SetTextFormatColl(rPaM, pLocal, true, bResetListAttrs, GetLayout());
2210 
2211  // If there are hints on the nodes which cover the whole node, then remove those, too.
2212  SwPaM aPaM(*rPaM.Start(), *rPaM.End());
2213  if (SwTextNode* pEndTextNode = aPaM.End()->nNode.GetNode().GetTextNode())
2214  {
2215  aPaM.Start()->nContent = 0;
2216  aPaM.End()->nContent = pEndTextNode->GetText().getLength();
2217  }
2218  GetDoc()->RstTextAttrs(aPaM, /*bInclRefToxMark=*/false, /*bExactRange=*/true, GetLayout());
2219  }
2220 
2221  }
2222  GetDoc()->GetIDocumentUndoRedo().EndUndo(SwUndoId::SETFMTCOLL, &aRewriter);
2223  EndAllAction();
2224 
2225  GetDoc()->getIDocumentRedlineAccess().SetRedlineFlags( eOldMode );
2226 }
2227 
2228 SwTextFormatColl* SwEditShell::MakeTextFormatColl(const OUString& rFormatCollName,
2229  SwTextFormatColl* pParent)
2230 {
2231  SwTextFormatColl *pColl;
2232  if ( pParent == nullptr )
2233  pParent = &GetTextFormatColl(0);
2234  if ( (pColl=GetDoc()->MakeTextFormatColl(rFormatCollName, pParent)) == nullptr )
2235  {
2236  OSL_FAIL( "MakeTextFormatColl failed" );
2237  }
2238  return pColl;
2239 
2240 }
2241 
2242 void SwEditShell::FillByEx(SwTextFormatColl* pColl)
2243 {
2244  SwPaM * pCursor = GetCursor();
2245  SwContentNode * pCnt = pCursor->GetContentNode();
2246  if (pCnt->IsTextNode()) // uhm... what nonsense would happen if not?
2247  { // only need properties-node because BREAK/PAGEDESC filtered anyway!
2248  pCnt = sw::GetParaPropsNode(*GetLayout(), pCursor->GetPoint()->nNode);
2249  }
2250  const SfxItemSet* pSet = pCnt->GetpSwAttrSet();
2251  if( pSet )
2252  {
2253  // JP 05.10.98: Special treatment if one of the attributes Break/PageDesc/NumRule(auto) is
2254  // in the ItemSet. Otherwise there will be too much or wrong processing (NumRules!)
2255  // Bug 57568
2256 
2257  // Do NOT copy AutoNumRules into the template
2258  const SfxPoolItem* pItem;
2259  const SwNumRule* pRule = nullptr;
2260  if (SfxItemState::SET == pSet->GetItemState(RES_BREAK, false)
2261  || SfxItemState::SET == pSet->GetItemState(RES_PAGEDESC, false)
2262  || (SfxItemState::SET == pSet->GetItemState(RES_PARATR_NUMRULE, false, &pItem)
2263  && nullptr != (pRule = GetDoc()->FindNumRulePtr(
2264  static_cast<const SwNumRuleItem*>(pItem)->GetValue()))
2265  && pRule->IsAutoRule()))
2266  {
2267  SfxItemSet aSet( *pSet );
2268  aSet.ClearItem( RES_BREAK );
2269  aSet.ClearItem( RES_PAGEDESC );
2270 
2271  if (pRule
2272  || (SfxItemState::SET == pSet->GetItemState(RES_PARATR_NUMRULE, false, &pItem)
2273  && nullptr != (pRule = GetDoc()->FindNumRulePtr(
2274  static_cast<const SwNumRuleItem*>(pItem)->GetValue()))
2275  && pRule->IsAutoRule()))
2276  aSet.ClearItem( RES_PARATR_NUMRULE );
2277 
2278  if( aSet.Count() )
2279  GetDoc()->ChgFormat(*pColl, aSet );
2280  }
2281  else
2282  GetDoc()->ChgFormat(*pColl, *pSet );
2283  }
2284 }
2285 
2286 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
SfxWatermarkItem::SetText
void SetText(const OUString &aText)
sfx::ClassificationKeyCreator::makeNumberedIntellectualPropertyPartKey
OUString makeNumberedIntellectualPropertyPartKey()
SwFrame
Base class of the Writer layout elements.
Definition: frame.hxx:297
RES_PAGEDESC
constexpr TypedWhichId< SwFormatPageDesc > RES_PAGEDESC(93)
nIndex
sal_Int32 nIndex
vcl::Font::SetFontSize
void SetFontSize(const Size &)
SfxClassificationHelper::policyTypeToString
static const OUString & policyTypeToString(SfxClassificationPolicyType eType)
SwTextFormatColl
Represents the style of a paragraph.
Definition: fmtcol.hxx:55
svx::classification::insertCreationOrigin
void insertCreationOrigin(uno::Reference< beans::XPropertyContainer > const &rxPropertyContainer, sfx::ClassificationKeyCreator const &rKeyCreator, sfx::ClassificationCreationOrigin eOrigin)
SwPosition
Marks a position in the document model.
Definition: pam.hxx:35
UNO_NAME_TEXT_MINFRAMEHEIGHT
#define UNO_NAME_TEXT_MINFRAMEHEIGHT
SwPageFrame::FindPageDesc
SwPageDesc * FindPageDesc()
Definition: pagechg.cxx:746
basegfx::B2DHomMatrix::set
void set(sal_uInt16 nRow, sal_uInt16 nColumn, double fValue)
SwUndoParagraphSigning::SwUndoParagraphSigning
SwUndoParagraphSigning(SwDoc *pDoc, const css::uno::Reference< css::text::XTextField > &xField, const css::uno::Reference< css::text::XTextContent > &xParent, const bool bRemove)
Definition: edfcol.cxx:1661
SfxClassificationHelper::PROP_DOCFOOTER
static const OUString & PROP_DOCFOOTER()
SwCursorShell::GetCursor
SwPaM * GetCursor(bool bMakeTableCursor=true) const
Return pointer to the current shell cursor.
Definition: crsrsh.cxx:188
SwEditShell::CollectParagraphClassification
std::vector< svx::ClassificationResult > CollectParagraphClassification()
Definition: edfcol.cxx:1334
SwEditShell::GetWatermark
SfxWatermarkItem GetWatermark() const
Definition: edfcol.cxx:1374
RES_TXTATR_METAFIELD
constexpr TypedWhichId< SwFormatMeta > RES_TXTATR_METAFIELD(49)
SwUndoId
SwUndoId
Definition: swundo.hxx:29
UNO_NAME_CHAR_FONT_NAME
#define UNO_NAME_CHAR_FONT_NAME
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SwDoc::GetDocShell
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Definition: doc.hxx:1350
pData
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SwUndoParagraphSigning::m_xField
css::uno::Reference< css::text::XTextField > m_xField
Definition: UndoParagraphSignature.hxx:37
UNO_NAME_TEXT_FIELD
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Definition: unoprnms.hxx:340
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Definition: pam.hxx:37
SwEditShell::GetTextFormatCollCount
sal_uInt16 GetTextFormatCollCount() const
Definition: edfcol.cxx:685
pDesc
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comphelper::string::remove
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sal_uIntPtr sal_uLong
SwXParagraph::CreateXParagraph
static css::uno::Reference< css::text::XTextContent > CreateXParagraph(SwDoc &rDoc, SwTextNode *pTextNode, css::uno::Reference< css::text::XText > const &xParentText=nullptr, const sal_Int32 nSelStart=-1, const sal_Int32 nSelEnd=-1)
Definition: unoparagraph.cxx:233
RES_PARATR_NUMRULE
constexpr TypedWhichId< SwNumRuleItem > RES_PARATR_NUMRULE(72)
SwNumRule::IsAutoRule
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Definition: numrule.hxx:227
UNO_NAME_FILLSTYLE
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IDocumentUndoRedo::EndUndo
virtual SwUndoId EndUndo(SwUndoId const eUndoId, SwRewriter const *const pRewriter)=0
Closes undo block.
SfxClassificationHelper::PROP_PREFIX_INTELLECTUALPROPERTY
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Definition: doc.hxx:186
SwEditShell::ValidateCurrentParagraphSignatures
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Validate the current paragraph signatures, if any, at the cursor start.
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constexpr TypedWhichId< SvxFormatBreakItem > RES_BREAK(94)
SwNodeIndex::GetNode
SwNode & GetNode() const
Definition: ndindex.hxx:119
SwEditShell::RestoreMetadataFieldsAndValidateParagraphSignatures
void RestoreMetadataFieldsAndValidateParagraphSignatures()
Restore the metadata fields, if missing, from the RDF metadata and validate the signatures and update...
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Definition: unoprnms.hxx:320
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Definition: doc.cxx:143
SwEditShell::SetParagraphSignatureValidation
bool SetParagraphSignatureValidation(const bool bEnable)
Enable/Disable paragraph signature validation and return the previous value.
Definition: editsh.hxx:977
SwEditShell::SignParagraph
void SignParagraph()
Sign the paragraph at the cursor.
Definition: edfcol.cxx:1743
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SwTextAttr * GetTextAttrAt(sal_Int32 const nIndex, sal_uInt16 const nWhich, enum GetTextAttrMode const eMode=DEFAULT) const
get the innermost text attribute covering position nIndex.
Definition: ndtxt.cxx:1721
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static OUString lcl_GetParagraphClassification(SfxClassificationHelper &rHelper, sfx::ClassificationKeyCreator const &rKeyCreator, const uno::Reference< frame::XModel > &xModel, const uno::Reference< text::XTextContent > &xParagraph)
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Definition: edws.cxx:97
SwRootFrame
The root element of a Writer document layout.
Definition: rootfrm.hxx:79
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UNO_NAME_TEXT_WRAP
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basegfx::B2DHomMatrix::get
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show all inserts
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Definition: docary.hxx:266
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Removes the paragraph metadata field at the current cursor, if any.
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Add 4th optional parameter .
Definition: docfmt.cxx:1072
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Enable/Disable Undo.
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Is Undo enabled?
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const SwAttrSet * GetpSwAttrSet() const
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virtual SwRedlineTable::size_type GetRedlinePos(const SwNode &rNode, RedlineType nType) const =0
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Definition: docnum.cxx:2416
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#define DBG_UNHANDLED_EXCEPTION(...)
IDocumentUndoRedo::AppendUndo
virtual void AppendUndo(std::unique_ptr< SwUndo > pUndo)=0
Add new Undo action.
SwEditShell::ValidateParagraphSignatures
void ValidateParagraphSignatures(SwTextNode *pNode, bool updateDontRemove)
Validate the paragraph signatures, if any, of the current text node.
Definition: edfcol.cxx:1815
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void SetTextFormatColl(SwTextFormatColl *, const bool bResetListAttrs=false)
Add 2nd optional parameter - see also
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Returns true iff paragraph signature validation is enabled.
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Opens undo block.
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Validate all paragraph signatures.
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Add an (XResource, key, value) statement in the graph of type rType – or if it does not exist...
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Gets all graph-names in RDF of a given type.
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For all views of this document.
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Definition: viewsh.cxx:2069
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Ensure that the classification of the doc is never lower than the paragraph with the highest classifi...
Definition: edfcol.cxx:2125
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Definition: node.hxx:636
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sal_Int16 GetAngle() const
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Definition: unoprnms.hxx:75
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Check if a graph of type rType exists.
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Definition: frame.hxx:656
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