Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include <com/sun/star/xml/AttributeData.hpp>
21 : #include <com/sun/star/beans/XMultiPropertySet.hpp>
22 : #include <com/sun/star/lang/IllegalArgumentException.hpp>
23 : #include <com/sun/star/lang/WrappedTargetException.hpp>
24 : #include <com/sun/star/beans/UnknownPropertyException.hpp>
25 : #include <com/sun/star/beans/PropertyVetoException.hpp>
26 : #include <com/sun/star/beans/TolerantPropertySetResultType.hpp>
27 : #include <rtl/ustrbuf.hxx>
28 : #include <xmloff/xmlprmap.hxx>
29 : #include <xmloff/nmspmap.hxx>
30 : #include <xmloff/xmlimppr.hxx>
31 : #include <xmloff/xmlimp.hxx>
32 :
33 : #include "xmloff/unoatrcn.hxx"
34 : #include "xmloff/xmlnmspe.hxx"
35 : #include <xmloff/xmltoken.hxx>
36 : #include "xmloff/xmlerror.hxx"
37 : #include "xmloff/contextid.hxx"
38 :
39 : // STL includes
40 : #include <algorithm>
41 : #include <functional>
42 : #include <utility>
43 : #include <vector>
44 :
45 : using namespace ::com::sun::star::uno;
46 : using namespace ::com::sun::star::beans;
47 : using namespace ::com::sun::star::container;
48 : using namespace ::com::sun::star::xml;
49 : using namespace ::com::sun::star::xml::sax;
50 : using ::rtl::OUString;
51 : using ::rtl::OUStringBuffer;
52 :
53 : using namespace ::std;
54 : using namespace ::xmloff::token;
55 : using ::com::sun::star::lang::IllegalArgumentException;
56 : using ::com::sun::star::lang::WrappedTargetException;
57 : using ::com::sun::star::beans::UnknownPropertyException;
58 : using ::com::sun::star::beans::PropertyVetoException;
59 :
60 : using rtl::OUString;
61 : using rtl::OUStringBuffer;
62 :
63 1308 : SvXMLImportPropertyMapper::SvXMLImportPropertyMapper(
64 : const UniReference< XMLPropertySetMapper >& rMapper,
65 : SvXMLImport& rImp ):
66 : rImport(rImp),
67 1308 : maPropMapper ( rMapper )
68 : {
69 1308 : }
70 :
71 3028 : SvXMLImportPropertyMapper::~SvXMLImportPropertyMapper()
72 : {
73 1308 : mxNextMapper = 0;
74 1720 : }
75 :
76 327 : void SvXMLImportPropertyMapper::ChainImportMapper(
77 : const UniReference< SvXMLImportPropertyMapper>& rMapper )
78 : {
79 : // add map entries from rMapper to current map
80 327 : maPropMapper->AddMapperEntry( rMapper->getPropertySetMapper() );
81 : // rMapper uses the same map as 'this'
82 327 : rMapper->maPropMapper = maPropMapper;
83 :
84 : // set rMapper as last mapper in current chain
85 327 : UniReference< SvXMLImportPropertyMapper > xNext = mxNextMapper;
86 327 : if( xNext.is())
87 : {
88 274 : while( xNext->mxNextMapper.is())
89 34 : xNext = xNext->mxNextMapper;
90 120 : xNext->mxNextMapper = rMapper;
91 : }
92 : else
93 207 : mxNextMapper = rMapper;
94 :
95 : // if rMapper was already chained, correct
96 : // map pointer of successors
97 327 : xNext = rMapper;
98 :
99 740 : while( xNext->mxNextMapper.is())
100 : {
101 86 : xNext = xNext->mxNextMapper;
102 86 : xNext->maPropMapper = maPropMapper;
103 327 : }
104 327 : }
105 :
106 : /** fills the given itemset with the attributes in the given list */
107 1150 : void SvXMLImportPropertyMapper::importXML(
108 : vector< XMLPropertyState >& rProperties,
109 : Reference< XAttributeList > xAttrList,
110 : const SvXMLUnitConverter& rUnitConverter,
111 : const SvXMLNamespaceMap& rNamespaceMap,
112 : sal_uInt32 nPropType,
113 : sal_Int32 nStartIdx,
114 : sal_Int32 nEndIdx ) const
115 : {
116 1150 : sal_Int16 nAttr = xAttrList->getLength();
117 :
118 1150 : Reference< XNameContainer > xAttrContainer;
119 :
120 1150 : if( -1 == nStartIdx )
121 980 : nStartIdx = 0;
122 1150 : if( -1 == nEndIdx )
123 980 : nEndIdx = maPropMapper->GetEntryCount();
124 5986 : for( sal_Int16 i=0; i < nAttr; i++ )
125 : {
126 4836 : const OUString& rAttrName = xAttrList->getNameByIndex( i );
127 4836 : OUString aLocalName, aPrefix, aNamespace;
128 : sal_uInt16 nPrefix = rNamespaceMap.GetKeyByAttrName( rAttrName, &aPrefix,
129 4836 : &aLocalName, &aNamespace );
130 :
131 4836 : if( XML_NAMESPACE_XMLNS == nPrefix )
132 0 : continue;
133 :
134 4836 : const OUString& rValue = xAttrList->getValueByIndex( i );
135 :
136 : // index of actual property map entry
137 : // This looks very strange, but it works well:
138 : // If the start index is 0, the new value will become -1, and
139 : // GetEntryIndex will start searching with position 0.
140 : // Otherwise GetEntryIndex will start with the next position specified.
141 4836 : sal_Int32 nIndex = nStartIdx - 1;
142 4836 : sal_uInt32 nFlags = 0; // flags of actual property map entry
143 4836 : sal_Bool bFound = sal_False;
144 :
145 : // for better error reporting: this should be set true if no
146 : // warning is needed
147 4836 : sal_Bool bNoWarning = sal_False;
148 4836 : bool bAlienImport = false;
149 :
150 6447 : do
151 : {
152 : // find an entry for this attribute
153 : nIndex = maPropMapper->GetEntryIndex( nPrefix, aLocalName,
154 6447 : nPropType, nIndex );
155 :
156 6447 : if( nIndex > -1 && nIndex < nEndIdx )
157 : {
158 : // create a XMLPropertyState with an empty value
159 :
160 5916 : nFlags = maPropMapper->GetEntryFlags( nIndex );
161 5916 : if( (( nFlags & MID_FLAG_NO_PROPERTY ) == MID_FLAG_NO_PROPERTY) && (maPropMapper->GetEntryContextId( nIndex ) == CTF_ALIEN_ATTRIBUTE_IMPORT) )
162 : {
163 0 : bAlienImport = true;
164 0 : nIndex = -1;
165 : }
166 : else
167 : {
168 5916 : if( ( nFlags & MID_FLAG_ELEMENT_ITEM_IMPORT ) == 0 )
169 : {
170 5916 : XMLPropertyState aNewProperty( nIndex );
171 5916 : sal_Int32 nReference = -1;
172 :
173 : // if this is a multi attribute check if another attribute already set
174 : // this any. If so use this as a initial value
175 5916 : if( ( nFlags & MID_FLAG_MERGE_PROPERTY ) != 0 )
176 : {
177 631 : const OUString aAPIName( maPropMapper->GetEntryAPIName( nIndex ) );
178 631 : const sal_Int32 nSize = rProperties.size();
179 8677 : for( nReference = 0; nReference < nSize; nReference++ )
180 : {
181 8317 : sal_Int32 nRefIdx = rProperties[nReference].mnIndex;
182 16332 : if( (nRefIdx != -1) && (nIndex != nRefIdx) &&
183 8015 : (maPropMapper->GetEntryAPIName( nRefIdx ) == aAPIName ))
184 : {
185 271 : aNewProperty = rProperties[nReference];
186 271 : aNewProperty.mnIndex = nIndex;
187 271 : break;
188 : }
189 : }
190 :
191 631 : if( nReference == nSize )
192 360 : nReference = -1;
193 : }
194 :
195 5916 : sal_Bool bSet = sal_False;
196 5916 : if( ( nFlags & MID_FLAG_SPECIAL_ITEM_IMPORT ) == 0 )
197 : {
198 : // let the XMLPropertySetMapper decide how to import the value
199 5580 : bSet = maPropMapper->importXML( rValue, aNewProperty,
200 5580 : rUnitConverter );
201 : }
202 : else
203 : {
204 336 : sal_uInt32 nOldSize = rProperties.size();
205 :
206 : bSet = handleSpecialItem( aNewProperty, rProperties,
207 : rValue, rUnitConverter,
208 336 : rNamespaceMap );
209 :
210 : // no warning if handleSpecialItem added properties
211 336 : bNoWarning |= ( nOldSize != rProperties.size() );
212 : }
213 :
214 : // no warning if we found could set the item. This
215 : // 'remembers' bSet across multi properties.
216 5916 : bNoWarning |= bSet;
217 :
218 : // store the property in the given vector
219 5916 : if( bSet )
220 : {
221 4764 : if( nReference == -1 )
222 4493 : rProperties.push_back( aNewProperty );
223 : else
224 271 : rProperties[nReference] = aNewProperty;
225 : }
226 : else
227 : {
228 : // warn about unknown value. Unless it's a
229 : // multi property: Then we get another chance
230 : // to set the value.
231 1152 : if( !bNoWarning &&
232 : ((nFlags & MID_FLAG_MULTI_PROPERTY) == 0) )
233 : {
234 0 : Sequence<OUString> aSeq(2);
235 0 : aSeq[0] = rAttrName;
236 0 : aSeq[1] = rValue;
237 : rImport.SetError( XMLERROR_FLAG_WARNING |
238 : XMLERROR_STYLE_ATTR_VALUE,
239 0 : aSeq );
240 : }
241 5916 : }
242 : }
243 5916 : bFound = sal_True;
244 5916 : continue;
245 : }
246 : }
247 :
248 531 : if( !bFound )
249 : {
250 : SAL_INFO_IF((XML_NAMESPACE_NONE != nPrefix) &&
251 : !(XML_NAMESPACE_UNKNOWN_FLAG & nPrefix) &&
252 : !bAlienImport, "xmloff.style",
253 : "unknown attribute: \"" << rAttrName << "\"");
254 0 : if( (XML_NAMESPACE_UNKNOWN_FLAG & nPrefix) || (XML_NAMESPACE_NONE == nPrefix) || bAlienImport )
255 : {
256 0 : if( !xAttrContainer.is() )
257 : {
258 : // add an unknown attribute container to the properties
259 0 : Reference< XNameContainer > xNew( SvUnoAttributeContainer_CreateInstance(), UNO_QUERY );
260 0 : xAttrContainer = xNew;
261 :
262 : // find map entry and create new property state
263 0 : if( -1 == nIndex )
264 : {
265 0 : switch( nPropType )
266 : {
267 : case XML_TYPE_PROP_CHART:
268 0 : nIndex = maPropMapper->FindEntryIndex( "ChartUserDefinedAttributes", XML_NAMESPACE_TEXT, GetXMLToken(XML_XMLNS) );
269 0 : break;
270 : case XML_TYPE_PROP_PARAGRAPH:
271 0 : nIndex = maPropMapper->FindEntryIndex( "ParaUserDefinedAttributes", XML_NAMESPACE_TEXT, GetXMLToken(XML_XMLNS) );
272 0 : break;
273 : case XML_TYPE_PROP_TEXT:
274 0 : nIndex = maPropMapper->FindEntryIndex( "TextUserDefinedAttributes", XML_NAMESPACE_TEXT, GetXMLToken(XML_XMLNS) );
275 0 : break;
276 : default:
277 0 : break;
278 : }
279 : // other property type or property not found
280 0 : if( -1 == nIndex )
281 0 : nIndex = maPropMapper->FindEntryIndex( "UserDefinedAttributes", XML_NAMESPACE_TEXT, GetXMLToken(XML_XMLNS) );
282 : }
283 :
284 : // #106963#; use userdefined attribute only if it is in the specified property range
285 0 : if( nIndex != -1 && nIndex >= nStartIdx && nIndex < nEndIdx)
286 : {
287 0 : Any aAny;
288 0 : aAny <<= xAttrContainer;
289 0 : XMLPropertyState aNewProperty( nIndex, aAny );
290 :
291 : // push it on our stack so we export it later
292 0 : rProperties.push_back( aNewProperty );
293 0 : }
294 : }
295 :
296 0 : if( xAttrContainer.is() )
297 : {
298 0 : AttributeData aData;
299 0 : aData.Type = GetXMLToken( XML_CDATA );
300 0 : aData.Value = rValue;
301 :
302 0 : OUStringBuffer sName;
303 0 : if( XML_NAMESPACE_NONE != nPrefix )
304 : {
305 0 : sName.append( aPrefix );
306 0 : sName.append( sal_Unicode(':') );
307 0 : aData.Namespace = aNamespace;
308 : }
309 :
310 0 : sName.append( aLocalName );
311 :
312 0 : Any aAny;
313 0 : aAny <<= aData;
314 0 : xAttrContainer->insertByName( sName.makeStringAndClear(), aAny );
315 : }
316 : }
317 : }
318 : }
319 : while( ( nIndex >= 0 ) && (( nFlags & MID_FLAG_MULTI_PROPERTY ) != 0 ) );
320 4836 : }
321 :
322 1150 : finished( rProperties, nStartIdx, nEndIdx );
323 1150 : }
324 :
325 : /** this method is called for every item that has the MID_FLAG_SPECIAL_ITEM_IMPORT flag set */
326 131 : bool SvXMLImportPropertyMapper::handleSpecialItem(
327 : XMLPropertyState& rProperty,
328 : vector< XMLPropertyState >& rProperties,
329 : const OUString& rValue,
330 : const SvXMLUnitConverter& rUnitConverter,
331 : const SvXMLNamespaceMap& rNamespaceMap ) const
332 : {
333 : OSL_ENSURE( mxNextMapper.is(), "unsuported special item in xml import" );
334 131 : if( mxNextMapper.is() )
335 131 : return mxNextMapper->handleSpecialItem( rProperty, rProperties, rValue,
336 131 : rUnitConverter, rNamespaceMap );
337 : else
338 0 : return sal_False;
339 : }
340 :
341 26 : void SvXMLImportPropertyMapper::FillPropertySequence(
342 : const ::std::vector< XMLPropertyState >& rProperties,
343 : ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& rValues )
344 : const
345 : {
346 26 : sal_Int32 nCount = rProperties.size();
347 26 : sal_Int32 nValueCount = 0;
348 26 : rValues.realloc( nCount );
349 26 : PropertyValue *pProps = rValues.getArray();
350 60 : for( sal_Int32 i=0; i < nCount; i++ )
351 : {
352 34 : const XMLPropertyState& rProp = rProperties[i];
353 34 : sal_Int32 nIdx = rProp.mnIndex;
354 34 : if( nIdx == -1 )
355 0 : continue;
356 34 : pProps->Name = maPropMapper->GetEntryAPIName( nIdx );
357 34 : if( !pProps->Name.isEmpty() )
358 : {
359 34 : pProps->Value <<= rProp.maValue;
360 34 : ++pProps;
361 34 : ++nValueCount;
362 : }
363 : }
364 26 : if( nValueCount < nCount )
365 0 : rValues.realloc( nValueCount );
366 26 : }
367 :
368 37 : void SvXMLImportPropertyMapper::CheckSpecialContext(
369 : const ::std::vector< XMLPropertyState >& aProperties,
370 : const ::com::sun::star::uno::Reference<
371 : ::com::sun::star::beans::XPropertySet > rPropSet,
372 : _ContextID_Index_Pair* pSpecialContextIds ) const
373 : {
374 : OSL_ENSURE( rPropSet.is(), "need an XPropertySet" );
375 37 : sal_Int32 nCount = aProperties.size();
376 :
377 37 : Reference< XPropertySetInfo > xInfo(rPropSet->getPropertySetInfo());
378 :
379 74 : for( sal_Int32 i=0; i < nCount; i++ )
380 : {
381 37 : const XMLPropertyState& rProp = aProperties[i];
382 37 : sal_Int32 nIdx = rProp.mnIndex;
383 :
384 : // disregard property state if it has an invalid index
385 37 : if( -1 == nIdx )
386 0 : continue;
387 :
388 37 : const sal_Int32 nPropFlags = maPropMapper->GetEntryFlags( nIdx );
389 :
390 : // handle no-property and special items
391 37 : if( ( pSpecialContextIds != NULL ) &&
392 : ( ( 0 != ( nPropFlags & MID_FLAG_NO_PROPERTY_IMPORT ) ) ||
393 : ( 0 != ( nPropFlags & MID_FLAG_SPECIAL_ITEM_IMPORT ) ) ) )
394 : {
395 : // maybe it's one of our special context ids?
396 0 : sal_Int16 nContextId = maPropMapper->GetEntryContextId(nIdx);
397 :
398 0 : for ( sal_Int32 n = 0;
399 0 : pSpecialContextIds[n].nContextID != -1;
400 : n++ )
401 : {
402 : // found: set index in pSpecialContextIds array
403 0 : if ( pSpecialContextIds[n].nContextID == nContextId )
404 : {
405 0 : pSpecialContextIds[n].nIndex = i;
406 0 : break; // early out
407 : }
408 : }
409 : }
410 37 : }
411 :
412 37 : }
413 :
414 2457 : sal_Bool SvXMLImportPropertyMapper::FillPropertySet(
415 : const vector< XMLPropertyState >& aProperties,
416 : const Reference< XPropertySet > rPropSet,
417 : _ContextID_Index_Pair* pSpecialContextIds ) const
418 : {
419 2457 : sal_Bool bSet = sal_False;
420 :
421 2457 : Reference< XTolerantMultiPropertySet > xTolPropSet( rPropSet, UNO_QUERY );
422 2457 : if (xTolPropSet.is())
423 : bSet = _FillTolerantMultiPropertySet( aProperties, xTolPropSet, maPropMapper, rImport,
424 146 : pSpecialContextIds );
425 :
426 2457 : if (!bSet)
427 : {
428 : // get property set info
429 2332 : Reference< XPropertySetInfo > xInfo(rPropSet->getPropertySetInfo());
430 :
431 : // check for multi-property set
432 2332 : Reference<XMultiPropertySet> xMultiPropSet( rPropSet, UNO_QUERY );
433 2332 : if ( xMultiPropSet.is() )
434 : {
435 : // Try XMultiPropertySet. If that fails, try the regular route.
436 : bSet = _FillMultiPropertySet( aProperties, xMultiPropSet,
437 : xInfo, maPropMapper,
438 767 : pSpecialContextIds );
439 767 : if ( !bSet )
440 : bSet = _FillPropertySet( aProperties, rPropSet,
441 : xInfo, maPropMapper, rImport,
442 0 : pSpecialContextIds);
443 : }
444 : else
445 : bSet = _FillPropertySet( aProperties, rPropSet, xInfo,
446 : maPropMapper, rImport,
447 1565 : pSpecialContextIds );
448 : }
449 :
450 2457 : return bSet;
451 : }
452 :
453 1565 : sal_Bool SvXMLImportPropertyMapper::_FillPropertySet(
454 : const vector<XMLPropertyState> & rProperties,
455 : const Reference<XPropertySet> & rPropSet,
456 : const Reference<XPropertySetInfo> & rPropSetInfo,
457 : const UniReference<XMLPropertySetMapper> & rPropMapper,
458 : SvXMLImport& rImport,
459 : _ContextID_Index_Pair* pSpecialContextIds )
460 : {
461 : OSL_ENSURE( rPropSet.is(), "need an XPropertySet" );
462 : OSL_ENSURE( rPropSetInfo.is(), "need an XPropertySetInfo" );
463 :
464 : // preliminaries
465 1565 : sal_Bool bSet = sal_False;
466 1565 : sal_Int32 nCount = rProperties.size();
467 :
468 : // iterate over property states that we want to set
469 7504 : for( sal_Int32 i=0; i < nCount; i++ )
470 : {
471 5939 : const XMLPropertyState& rProp = rProperties[i];
472 5939 : sal_Int32 nIdx = rProp.mnIndex;
473 :
474 : // disregard property state if it has an invalid index
475 5939 : if( -1 == nIdx )
476 2794 : continue;
477 :
478 3145 : const OUString& rPropName = rPropMapper->GetEntryAPIName( nIdx );
479 3145 : const sal_Int32 nPropFlags = rPropMapper->GetEntryFlags( nIdx );
480 :
481 6248 : if ( ( 0 == ( nPropFlags & MID_FLAG_NO_PROPERTY ) ) &&
482 : ( ( 0 != ( nPropFlags & MID_FLAG_MUST_EXIST ) ) ||
483 3103 : rPropSetInfo->hasPropertyByName( rPropName ) ) )
484 : {
485 : // try setting the property
486 : try
487 : {
488 3102 : rPropSet->setPropertyValue( rPropName, rProp.maValue );
489 3102 : bSet = sal_True;
490 : }
491 0 : catch ( const IllegalArgumentException& e )
492 : {
493 : // illegal value: check whether this property is
494 : // allowed to throw this exception
495 0 : if ( 0 == ( nPropFlags & MID_FLAG_PROPERTY_MAY_EXCEPT ) )
496 : {
497 0 : Sequence<OUString> aSeq(1);
498 0 : aSeq[0] = rPropName;
499 : rImport.SetError(
500 : XMLERROR_STYLE_PROP_VALUE | XMLERROR_FLAG_ERROR,
501 0 : aSeq, e.Message, NULL );
502 : }
503 : }
504 0 : catch ( const UnknownPropertyException& e )
505 : {
506 : // unknown property: This is always an error!
507 0 : Sequence<OUString> aSeq(1);
508 0 : aSeq[0] = rPropName;
509 : rImport.SetError(
510 : XMLERROR_STYLE_PROP_UNKNOWN | XMLERROR_FLAG_ERROR,
511 0 : aSeq, e.Message, NULL );
512 : }
513 0 : catch ( const PropertyVetoException& e )
514 : {
515 : // property veto: this shouldn't happen
516 0 : Sequence<OUString> aSeq(1);
517 0 : aSeq[0] = rPropName;
518 : rImport.SetError(
519 : XMLERROR_STYLE_PROP_OTHER | XMLERROR_FLAG_ERROR,
520 0 : aSeq, e.Message, NULL );
521 : }
522 0 : catch ( const WrappedTargetException& e )
523 : {
524 : // wrapped target: this shouldn't happen either
525 0 : Sequence<OUString> aSeq(1);
526 0 : aSeq[0] = rPropName;
527 : rImport.SetError(
528 : XMLERROR_STYLE_PROP_OTHER | XMLERROR_FLAG_ERROR,
529 0 : aSeq, e.Message, NULL );
530 : }
531 : }
532 :
533 : // handle no-property and special items
534 3145 : if( ( pSpecialContextIds != NULL ) &&
535 : ( ( 0 != ( nPropFlags & MID_FLAG_NO_PROPERTY_IMPORT ) ) ||
536 : ( 0 != ( nPropFlags & MID_FLAG_SPECIAL_ITEM_IMPORT ) ) ) )
537 : {
538 : // maybe it's one of our special context ids?
539 112 : sal_Int16 nContextId = rPropMapper->GetEntryContextId(nIdx);
540 :
541 1292 : for ( sal_Int32 n = 0;
542 646 : pSpecialContextIds[n].nContextID != -1;
543 : n++ )
544 : {
545 : // found: set index in pSpecialContextIds array
546 626 : if ( pSpecialContextIds[n].nContextID == nContextId )
547 : {
548 92 : pSpecialContextIds[n].nIndex = i;
549 92 : break; // early out
550 : }
551 : }
552 : }
553 : }
554 :
555 1565 : return bSet;
556 : }
557 :
558 :
559 :
560 : typedef pair<const OUString*, const Any* > PropertyPair;
561 : typedef vector<PropertyPair> PropertyPairs;
562 :
563 : struct PropertyPairLessFunctor :
564 : public std::binary_function<PropertyPair, PropertyPair, bool>
565 : {
566 23523 : bool operator()( const PropertyPair& a, const PropertyPair& b ) const
567 : {
568 23523 : return (*a.first < *b.first ? true : false);
569 : }
570 : };
571 :
572 913 : void SvXMLImportPropertyMapper::_PrepareForMultiPropertySet(
573 : const vector<XMLPropertyState> & rProperties,
574 : const Reference<XPropertySetInfo> & rPropSetInfo,
575 : const UniReference<XMLPropertySetMapper> & rPropMapper,
576 : _ContextID_Index_Pair* pSpecialContextIds,
577 : Sequence<OUString>& rNames,
578 : Sequence<Any>& rValues)
579 : {
580 913 : sal_Int32 nCount = rProperties.size();
581 :
582 : // property pairs structure stores names + values of properties to be set.
583 913 : PropertyPairs aPropertyPairs;
584 913 : aPropertyPairs.reserve( nCount );
585 :
586 : // iterate over property states that we want to set
587 : sal_Int32 i;
588 7776 : for( i = 0; i < nCount; i++ )
589 : {
590 6863 : const XMLPropertyState& rProp = rProperties[i];
591 6863 : sal_Int32 nIdx = rProp.mnIndex;
592 :
593 : // disregard property state if it has an invalid index
594 6863 : if( -1 == nIdx )
595 478 : continue;
596 :
597 6385 : const OUString& rPropName = rPropMapper->GetEntryAPIName( nIdx );
598 6385 : const sal_Int32 nPropFlags = rPropMapper->GetEntryFlags( nIdx );
599 :
600 24151 : if ( ( 0 == ( nPropFlags & MID_FLAG_NO_PROPERTY ) ) &&
601 : ( ( 0 != ( nPropFlags & MID_FLAG_MUST_EXIST ) ) ||
602 6374 : !rPropSetInfo.is() ||
603 11392 : (rPropSetInfo.is() && rPropSetInfo->hasPropertyByName( rPropName )) ) )
604 : {
605 : // save property into property pair structure
606 6185 : aPropertyPairs.push_back( PropertyPair( &rPropName, &rProp.maValue ) );
607 : }
608 :
609 : // handle no-property and special items
610 6385 : if( ( pSpecialContextIds != NULL ) &&
611 : ( ( 0 != ( nPropFlags & MID_FLAG_NO_PROPERTY_IMPORT ) ) ||
612 : ( 0 != ( nPropFlags & MID_FLAG_SPECIAL_ITEM_IMPORT ) ) ) )
613 : {
614 : // maybe it's one of our special context ids?
615 184 : sal_Int16 nContextId = rPropMapper->GetEntryContextId(nIdx);
616 2172 : for ( sal_Int32 n = 0;
617 1086 : pSpecialContextIds[n].nContextID != -1;
618 : n++ )
619 : {
620 : // found: set index in pSpecialContextIds array
621 1080 : if ( pSpecialContextIds[n].nContextID == nContextId )
622 : {
623 178 : pSpecialContextIds[n].nIndex = i;
624 178 : break; // early out
625 : }
626 : }
627 : }
628 : }
629 :
630 : // We now need to construct the sequences and actually the set
631 : // values.
632 :
633 : // sort the property pairs
634 : sort( aPropertyPairs.begin(), aPropertyPairs.end(),
635 913 : PropertyPairLessFunctor());
636 :
637 : // create sequences
638 913 : rNames.realloc( aPropertyPairs.size() );
639 913 : OUString* pNamesArray = rNames.getArray();
640 913 : rValues.realloc( aPropertyPairs.size() );
641 913 : Any* pValuesArray = rValues.getArray();
642 :
643 : // copy values into sequences
644 913 : i = 0;
645 21294 : for( PropertyPairs::iterator aIter = aPropertyPairs.begin();
646 14196 : aIter != aPropertyPairs.end();
647 : ++aIter )
648 : {
649 6185 : pNamesArray[i] = *(aIter->first);
650 6185 : pValuesArray[i++] = *(aIter->second);
651 913 : }
652 913 : }
653 :
654 767 : sal_Bool SvXMLImportPropertyMapper::_FillMultiPropertySet(
655 : const vector<XMLPropertyState> & rProperties,
656 : const Reference<XMultiPropertySet> & rMultiPropSet,
657 : const Reference<XPropertySetInfo> & rPropSetInfo,
658 : const UniReference<XMLPropertySetMapper> & rPropMapper,
659 : _ContextID_Index_Pair* pSpecialContextIds )
660 : {
661 : OSL_ENSURE( rMultiPropSet.is(), "Need multi property set. ");
662 : OSL_ENSURE( rPropSetInfo.is(), "Need property set info." );
663 :
664 767 : sal_Bool bSuccessful = sal_False;
665 :
666 767 : Sequence<OUString> aNames;
667 767 : Sequence<Any> aValues;
668 :
669 : _PrepareForMultiPropertySet(rProperties, rPropSetInfo, rPropMapper, pSpecialContextIds,
670 767 : aNames, aValues);
671 :
672 : // and, finally, try to set the values
673 : try
674 : {
675 767 : rMultiPropSet->setPropertyValues( aNames, aValues );
676 767 : bSuccessful = sal_True;
677 : }
678 0 : catch ( ... )
679 : {
680 : OSL_ENSURE(bSuccessful, "Exception caught; style may not be imported correctly.");
681 : }
682 :
683 767 : return bSuccessful;
684 : }
685 :
686 146 : sal_Bool SvXMLImportPropertyMapper::_FillTolerantMultiPropertySet(
687 : const vector<XMLPropertyState> & rProperties,
688 : const Reference<XTolerantMultiPropertySet> & rTolMultiPropSet,
689 : const UniReference<XMLPropertySetMapper> & rPropMapper,
690 : SvXMLImport& rImport,
691 : _ContextID_Index_Pair* pSpecialContextIds )
692 : {
693 : OSL_ENSURE( rTolMultiPropSet.is(), "Need tolerant multi property set. ");
694 :
695 146 : sal_Bool bSuccessful = sal_False;
696 :
697 146 : Sequence<OUString> aNames;
698 146 : Sequence<Any> aValues;
699 :
700 : _PrepareForMultiPropertySet(rProperties, Reference<XPropertySetInfo>(NULL), rPropMapper, pSpecialContextIds,
701 146 : aNames, aValues);
702 :
703 : // and, finally, try to set the values
704 : try
705 : {
706 146 : Sequence< SetPropertyTolerantFailed > aResults(rTolMultiPropSet->setPropertyValuesTolerant( aNames, aValues ));
707 146 : if (aResults.getLength() == 0)
708 125 : bSuccessful = sal_True;
709 : else
710 : {
711 21 : sal_Int32 nCount(aResults.getLength());
712 63 : for( sal_Int32 i = 0; i < nCount; ++i)
713 : {
714 42 : Sequence<OUString> aSeq(1);
715 42 : aSeq[0] = aResults[i].Name;
716 42 : rtl::OUString sMessage;
717 42 : switch (aResults[i].Result)
718 : {
719 : case TolerantPropertySetResultType::UNKNOWN_PROPERTY :
720 42 : sMessage = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("UNKNOWN_PROPERTY"));
721 42 : break;
722 : case TolerantPropertySetResultType::ILLEGAL_ARGUMENT :
723 0 : sMessage = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ILLEGAL_ARGUMENT"));
724 0 : break;
725 : case TolerantPropertySetResultType::PROPERTY_VETO :
726 0 : sMessage = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("PROPERTY_VETO"));
727 0 : break;
728 : case TolerantPropertySetResultType::WRAPPED_TARGET :
729 0 : sMessage = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("WRAPPED_TARGET"));
730 0 : break;
731 : };
732 : rImport.SetError(
733 : XMLERROR_STYLE_PROP_OTHER | XMLERROR_FLAG_ERROR,
734 42 : aSeq, sMessage, NULL );
735 42 : }
736 146 : }
737 : }
738 0 : catch ( ... )
739 : {
740 : OSL_ENSURE(bSuccessful, "Exception caught; style may not be imported correctly.");
741 : }
742 :
743 146 : return bSuccessful;
744 : }
745 :
746 805 : void SvXMLImportPropertyMapper::finished(
747 : vector< XMLPropertyState >& rProperties,
748 : sal_Int32 nStartIndex, sal_Int32 nEndIndex ) const
749 : {
750 : // nothing to do here
751 805 : if( mxNextMapper.is() )
752 489 : mxNextMapper->finished( rProperties, nStartIndex, nEndIndex );
753 805 : }
754 :
755 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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