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 <stdio.h>
21 : #include "propertyexport.hxx"
22 : #include <xmloff/xmlexp.hxx>
23 : #include "strings.hxx"
24 : #include <xmloff/xmlnmspe.hxx>
25 : #include <xmloff/xmluconv.hxx>
26 : #include <xmloff/families.hxx>
27 : #include <sax/tools/converter.hxx>
28 : #include <osl/diagnose.h>
29 : #include <rtl/strbuf.hxx>
30 : #include <com/sun/star/beans/PropertyAttribute.hpp>
31 : #include <com/sun/star/util/Date.hpp>
32 : #include <com/sun/star/util/Time.hpp>
33 : #include <com/sun/star/util/DateTime.hpp>
34 : #include <comphelper/extract.hxx>
35 : #include <comphelper/sequence.hxx>
36 : #include <comphelper/types.hxx>
37 : #include "callbacks.hxx"
38 : #include <unotools/datetime.hxx>
39 : #include <tools/date.hxx>
40 : #include <tools/datetime.hxx>
41 :
42 : namespace xmloff
43 : {
44 :
45 : using namespace ::com::sun::star::uno;
46 : using namespace ::com::sun::star::lang;
47 : using namespace ::com::sun::star::beans;
48 :
49 : // NO using namespace ...util !!!
50 : // need a tools Date/Time/DateTime below, which would conflict with the uno types then
51 :
52 : using namespace ::comphelper;
53 :
54 : //= OPropertyExport
55 0 : OPropertyExport::OPropertyExport(IFormsExportContext& _rContext, const Reference< XPropertySet >& _rxProps)
56 : :m_rContext(_rContext)
57 : ,m_xProps(_rxProps)
58 0 : ,m_xPropertyInfo( m_xProps->getPropertySetInfo() )
59 0 : ,m_xPropertyState( _rxProps, UNO_QUERY )
60 : {
61 : // caching
62 0 : OUStringBuffer aBuffer;
63 0 : ::sax::Converter::convertBool(aBuffer, true);
64 0 : m_sValueTrue = aBuffer.makeStringAndClear();
65 0 : ::sax::Converter::convertBool(aBuffer, false);
66 0 : m_sValueFalse = aBuffer.makeStringAndClear();
67 :
68 : OSL_ENSURE(m_xPropertyInfo.is(), "OPropertyExport::OPropertyExport: need an XPropertySetInfo!");
69 :
70 : // collect the properties which need to be exported
71 0 : examinePersistence();
72 0 : }
73 :
74 0 : bool OPropertyExport::shouldExportProperty( const OUString& i_propertyName ) const
75 : {
76 : // if the property state is DEFAULT, it does not need to be written - at least
77 : // if it's a built-in property, and not a dynamically-added one.
78 0 : bool bIsDefaultValue = m_xPropertyState.is()
79 0 : && ( PropertyState_DEFAULT_VALUE == m_xPropertyState->getPropertyState( i_propertyName ) );
80 0 : bool bIsDynamicProperty = m_xPropertyInfo.is()
81 0 : && ( ( m_xPropertyInfo->getPropertyByName( i_propertyName ).Attributes & PropertyAttribute::REMOVABLE ) != 0 );
82 0 : return ( !bIsDefaultValue || bIsDynamicProperty );
83 : }
84 :
85 : template< typename T > void
86 0 : OPropertyExport::exportRemainingPropertiesSequence(
87 : Any const & value, token::XMLTokenEnum eValueAttName)
88 : {
89 0 : OSequenceIterator< T > i(value);
90 0 : while (i.hasMoreElements())
91 : {
92 0 : OUString sValue(implConvertAny(i.nextElement()));
93 0 : AddAttribute(XML_NAMESPACE_OFFICE, eValueAttName, sValue );
94 : SvXMLElementExport aValueTag(
95 0 : m_rContext.getGlobalContext(), XML_NAMESPACE_FORM,
96 0 : token::XML_LIST_VALUE, true, false);
97 : }
98 0 : }
99 :
100 0 : void OPropertyExport::exportRemainingProperties()
101 : {
102 : // the properties tag (will be created if we have at least one no-default property)
103 0 : SvXMLElementExport* pPropertiesTag = NULL;
104 :
105 : try
106 : {
107 0 : Any aValue;
108 0 : OUString sValue;
109 :
110 : // loop through all the properties which are yet to be exported
111 0 : for ( StringSet::const_iterator aProperty = m_aRemainingProps.begin();
112 0 : aProperty != m_aRemainingProps.end();
113 : ++aProperty
114 : )
115 : {
116 : DBG_CHECK_PROPERTY_NO_TYPE(*aProperty);
117 :
118 : #if OSL_DEBUG_LEVEL > 0
119 : const OUString sPropertyName = *aProperty; (void)sPropertyName;
120 : #endif
121 0 : if ( !shouldExportProperty( *aProperty ) )
122 0 : continue;
123 :
124 : // now that we have the first sub-tag we need the form:properties element
125 0 : if (!pPropertiesTag)
126 0 : pPropertiesTag = new SvXMLElementExport(m_rContext.getGlobalContext(), XML_NAMESPACE_FORM, token::XML_PROPERTIES, true, true);
127 :
128 : // add the name attribute
129 0 : AddAttribute(XML_NAMESPACE_FORM, token::XML_PROPERTY_NAME, *aProperty);
130 :
131 : // get the value
132 0 : aValue = m_xProps->getPropertyValue(*aProperty);
133 :
134 : // the type to export
135 0 : Type aExportType;
136 :
137 : // is it a sequence
138 0 : sal_Bool bIsSequence = TypeClass_SEQUENCE == aValue.getValueTypeClass();
139 : // the type of the property, maybe reduced to the element type of a sequence
140 0 : if (bIsSequence)
141 0 : aExportType = getSequenceElementType( aValue.getValueType() );
142 : else
143 0 : aExportType = aValue.getValueType();
144 :
145 : // the type attribute
146 :
147 0 : bool bIsEmptyValue = TypeClass_VOID == aValue.getValueType().getTypeClass();
148 0 : if ( bIsEmptyValue )
149 : {
150 0 : com::sun::star::beans::Property aPropDesc;
151 0 : aPropDesc = m_xPropertyInfo->getPropertyByName( *aProperty );
152 0 : aExportType = aPropDesc.Type;
153 : }
154 0 : token::XMLTokenEnum eValueType = implGetPropertyXMLType( aExportType );
155 :
156 0 : if ( bIsEmptyValue )
157 0 : AddAttribute( XML_NAMESPACE_OFFICE, token::XML_VALUE_TYPE, token::XML_VOID );
158 : else
159 0 : AddAttribute( XML_NAMESPACE_OFFICE, token::XML_VALUE_TYPE, eValueType );
160 :
161 0 : token::XMLTokenEnum eValueAttName( token::XML_VALUE );
162 0 : switch ( eValueType )
163 : {
164 0 : case token::XML_BOOLEAN: eValueAttName = token::XML_BOOLEAN_VALUE; break;
165 0 : case token::XML_STRING: eValueAttName = token::XML_STRING_VALUE; break;
166 0 : default: break;
167 : }
168 :
169 0 : if( !bIsSequence && !bIsEmptyValue )
170 : { // the simple case
171 :
172 0 : sValue = implConvertAny(aValue);
173 0 : AddAttribute(XML_NAMESPACE_OFFICE, eValueAttName, sValue );
174 : }
175 :
176 : // start the property tag
177 0 : SvXMLElementExport aValueTag1(m_rContext.getGlobalContext(),
178 : XML_NAMESPACE_FORM,
179 : bIsSequence ? token::XML_LIST_PROPERTY
180 0 : : token::XML_PROPERTY, true, true);
181 :
182 0 : if (!bIsSequence)
183 0 : continue;
184 :
185 : // the not-that-simple case, we need to iterate through the sequence elements
186 0 : switch ( aExportType.getTypeClass() )
187 : {
188 : case TypeClass_STRING:
189 : exportRemainingPropertiesSequence< OUString >(
190 0 : aValue, eValueAttName);
191 0 : break;
192 : case TypeClass_DOUBLE:
193 : exportRemainingPropertiesSequence< double >(
194 0 : aValue, eValueAttName);
195 0 : break;
196 : case TypeClass_BOOLEAN:
197 : exportRemainingPropertiesSequence< sal_Bool >(
198 0 : aValue, eValueAttName);
199 0 : break;
200 : case TypeClass_BYTE:
201 : exportRemainingPropertiesSequence< sal_Int8 >(
202 0 : aValue, eValueAttName);
203 0 : break;
204 : case TypeClass_SHORT:
205 : exportRemainingPropertiesSequence< sal_Int16 >(
206 0 : aValue, eValueAttName);
207 0 : break;
208 : case TypeClass_LONG:
209 : exportRemainingPropertiesSequence< sal_Int32 >(
210 0 : aValue, eValueAttName);
211 0 : break;
212 : case TypeClass_HYPER:
213 : exportRemainingPropertiesSequence< sal_Int64 >(
214 0 : aValue, eValueAttName);
215 0 : break;
216 : default:
217 : OSL_FAIL("OPropertyExport::exportRemainingProperties: unsupported sequence tyoe !");
218 0 : break;
219 : }
220 0 : }
221 : }
222 0 : catch(...)
223 : {
224 0 : delete pPropertiesTag;
225 0 : throw;
226 : }
227 0 : delete pPropertiesTag;
228 0 : }
229 :
230 0 : void OPropertyExport::examinePersistence()
231 : {
232 0 : m_aRemainingProps.clear();
233 0 : Sequence< Property > aProperties = m_xPropertyInfo->getProperties();
234 0 : const Property* pProperties = aProperties.getConstArray();
235 0 : for (sal_Int32 i=0; i<aProperties.getLength(); ++i, ++pProperties)
236 : {
237 : // no transient props
238 0 : if ( pProperties->Attributes & PropertyAttribute::TRANSIENT )
239 0 : continue;
240 : // no read-only props
241 0 : if ( ( pProperties->Attributes & PropertyAttribute::READONLY ) != 0 )
242 : // except they're dynamically added
243 0 : if ( ( pProperties->Attributes & PropertyAttribute::REMOVABLE ) == 0 )
244 0 : continue;
245 0 : m_aRemainingProps.insert(pProperties->Name);
246 0 : }
247 0 : }
248 :
249 0 : void OPropertyExport::exportStringPropertyAttribute( const sal_uInt16 _nNamespaceKey, const sal_Char* _pAttributeName,
250 : const OUString& _rPropertyName )
251 : {
252 : DBG_CHECK_PROPERTY( _rPropertyName, OUString );
253 :
254 : // no try-catch here, this would be to expensive. The outer scope has to handle exceptions (which should not
255 : // happen if we're used correctly :)
256 :
257 : // this is way simple, as we don't need to convert anything (the property already is a string)
258 :
259 : // get the string
260 0 : OUString sPropValue;
261 0 : m_xProps->getPropertyValue( _rPropertyName ) >>= sPropValue;
262 :
263 : // add the attribute
264 0 : if ( !sPropValue.isEmpty() )
265 0 : AddAttribute( _nNamespaceKey, _pAttributeName, sPropValue );
266 :
267 : // the property does not need to be handled anymore
268 0 : exportedProperty( _rPropertyName );
269 0 : }
270 :
271 0 : void OPropertyExport::exportBooleanPropertyAttribute(const sal_uInt16 _nNamespaceKey, const sal_Char* _pAttributeName,
272 : const OUString& _rPropertyName, const sal_Int8 _nBooleanAttributeFlags)
273 : {
274 : DBG_CHECK_PROPERTY_NO_TYPE( _rPropertyName );
275 : // no check of the property value type: this method is allowed to be called with any interger properties
276 : // (e.g. sal_Int32, sal_uInt16 etc)
277 :
278 0 : sal_Bool bDefault = (BOOLATTR_DEFAULT_TRUE == (BOOLATTR_DEFAULT_MASK & _nBooleanAttributeFlags));
279 0 : sal_Bool bDefaultVoid = (BOOLATTR_DEFAULT_VOID == (BOOLATTR_DEFAULT_MASK & _nBooleanAttributeFlags));
280 :
281 : // get the value
282 0 : sal_Bool bCurrentValue = bDefault;
283 0 : Any aCurrentValue = m_xProps->getPropertyValue( _rPropertyName );
284 0 : if (aCurrentValue.hasValue())
285 : {
286 0 : bCurrentValue = ::cppu::any2bool(aCurrentValue);
287 : // this will extract a boolean value even if the Any contains a int or short or something like that ...
288 :
289 0 : if (_nBooleanAttributeFlags & BOOLATTR_INVERSE_SEMANTICS)
290 0 : bCurrentValue = !bCurrentValue;
291 :
292 : // we have a non-void current value
293 0 : if (bDefaultVoid || (bDefault != bCurrentValue))
294 : // and (the default is void, or the non-void default does not equal the current value)
295 : // -> write the attribute
296 0 : AddAttribute(_nNamespaceKey, _pAttributeName, bCurrentValue ? m_sValueTrue : m_sValueFalse);
297 : }
298 : else
299 : // we have a void current value
300 0 : if (!bDefaultVoid)
301 : // and we have a non-void default
302 : // -> write the attribute
303 0 : AddAttribute(_nNamespaceKey, _pAttributeName, bCurrentValue ? m_sValueTrue : m_sValueFalse);
304 :
305 : // the property does not need to be handled anymore
306 0 : exportedProperty( _rPropertyName );
307 0 : }
308 :
309 0 : void OPropertyExport::exportInt16PropertyAttribute(const sal_uInt16 _nNamespaceKey, const sal_Char* _pAttributeName,
310 : const OUString& _rPropertyName, const sal_Int16 _nDefault, bool force)
311 : {
312 : DBG_CHECK_PROPERTY( _rPropertyName, sal_Int16 );
313 :
314 : // get the value
315 0 : sal_Int16 nCurrentValue(_nDefault);
316 0 : m_xProps->getPropertyValue( _rPropertyName ) >>= nCurrentValue;
317 :
318 : // add the attribute
319 0 : if (force || _nDefault != nCurrentValue)
320 : {
321 : // let the formatter of the export context build a string
322 0 : OUStringBuffer sBuffer;
323 0 : ::sax::Converter::convertNumber(sBuffer, (sal_Int32)nCurrentValue);
324 :
325 0 : AddAttribute(_nNamespaceKey, _pAttributeName, sBuffer.makeStringAndClear());
326 : }
327 :
328 : // the property does not need to be handled anymore
329 0 : exportedProperty( _rPropertyName );
330 0 : }
331 :
332 0 : void OPropertyExport::exportInt32PropertyAttribute( const sal_uInt16 _nNamespaceKey, const sal_Char* _pAttributeName,
333 : const OUString& _rPropertyName, const sal_Int32 _nDefault )
334 : {
335 : DBG_CHECK_PROPERTY( _rPropertyName, sal_Int32 );
336 :
337 : // get the value
338 0 : sal_Int32 nCurrentValue( _nDefault );
339 0 : m_xProps->getPropertyValue( _rPropertyName ) >>= nCurrentValue;
340 :
341 : // add the attribute
342 0 : if ( _nDefault != nCurrentValue )
343 : {
344 : // let the formatter of the export context build a string
345 0 : OUStringBuffer sBuffer;
346 0 : ::sax::Converter::convertNumber( sBuffer, nCurrentValue );
347 :
348 0 : AddAttribute( _nNamespaceKey, _pAttributeName, sBuffer.makeStringAndClear() );
349 : }
350 :
351 : // the property does not need to be handled anymore
352 0 : exportedProperty( _rPropertyName );
353 0 : }
354 :
355 0 : void OPropertyExport::exportEnumPropertyAttribute(
356 : const sal_uInt16 _nNamespaceKey, const sal_Char* _pAttributeName,
357 : const OUString &rPropertyName, const SvXMLEnumMapEntry* _pValueMap,
358 : const sal_Int32 _nDefault, const sal_Bool _bVoidDefault)
359 : {
360 : // get the value
361 0 : sal_Int32 nCurrentValue(_nDefault);
362 0 : Any aValue = m_xProps->getPropertyValue(rPropertyName);
363 :
364 0 : if (aValue.hasValue())
365 : { // we have a non-void current value
366 0 : ::cppu::enum2int(nCurrentValue, aValue);
367 :
368 : // add the attribute
369 0 : if ((_nDefault != nCurrentValue) || _bVoidDefault)
370 : { // the default does not equal the value, or the default is void and the value isn't
371 :
372 : // let the formatter of the export context build a string
373 0 : OUStringBuffer sBuffer;
374 0 : m_rContext.getGlobalContext().GetMM100UnitConverter().convertEnum(sBuffer, (sal_uInt16)nCurrentValue, _pValueMap);
375 :
376 0 : AddAttribute(_nNamespaceKey, _pAttributeName, sBuffer.makeStringAndClear());
377 : }
378 : }
379 : else
380 : {
381 0 : if (!_bVoidDefault)
382 0 : AddAttributeASCII(_nNamespaceKey, _pAttributeName, "");
383 : }
384 :
385 : // the property does not need to be handled anymore
386 0 : exportedProperty(rPropertyName);
387 0 : }
388 :
389 0 : void OPropertyExport::exportTargetFrameAttribute()
390 : {
391 : DBG_CHECK_PROPERTY( PROPERTY_TARGETFRAME, OUString );
392 :
393 0 : OUString sTargetFrame = comphelper::getString(m_xProps->getPropertyValue(PROPERTY_TARGETFRAME));
394 0 : if( ! sTargetFrame.equalsAscii("_blank") )
395 : { // an empty string and "_blank" have the same meaning and don't have to be written
396 0 : AddAttribute(OAttributeMetaData::getCommonControlAttributeNamespace(CCA_TARGET_FRAME)
397 : ,OAttributeMetaData::getCommonControlAttributeName(CCA_TARGET_FRAME)
398 0 : ,sTargetFrame);
399 : }
400 :
401 0 : exportedProperty(PROPERTY_TARGETFRAME);
402 0 : }
403 :
404 0 : void OPropertyExport::exportRelativeTargetLocation(const OUString& _sPropertyName,sal_Int32 _nProperty,bool _bAddType)
405 : {
406 : DBG_CHECK_PROPERTY( _sPropertyName, OUString );
407 :
408 0 : OUString sTargetLocation = comphelper::getString(m_xProps->getPropertyValue(_sPropertyName));
409 0 : if ( !sTargetLocation.isEmpty() )
410 : // If this isn't a GraphicObject then GetRelativeReference
411 : // will be called anyway ( in AddEmbeddedGraphic )
412 0 : sTargetLocation = m_rContext.getGlobalContext().AddEmbeddedGraphicObject(sTargetLocation);
413 0 : AddAttribute(OAttributeMetaData::getCommonControlAttributeNamespace(_nProperty)
414 : ,OAttributeMetaData::getCommonControlAttributeName(_nProperty)
415 0 : , sTargetLocation);
416 :
417 : // #i110911# add xlink:type="simple" if required
418 0 : if (_bAddType)
419 0 : AddAttribute(XML_NAMESPACE_XLINK, token::XML_TYPE, token::XML_SIMPLE);
420 :
421 0 : exportedProperty(_sPropertyName);
422 0 : }
423 0 : void OPropertyExport::flagStyleProperties()
424 : {
425 : // flag all the properties which are part of the style as "handled"
426 0 : UniReference< XMLPropertySetMapper > xStylePropertiesSupplier = m_rContext.getStylePropertyMapper()->getPropertySetMapper();
427 0 : for (sal_Int32 i=0; i<xStylePropertiesSupplier->GetEntryCount(); ++i)
428 0 : exportedProperty(xStylePropertiesSupplier->GetEntryAPIName(i));
429 :
430 : // the font properties are exported as single properties, but there is a FontDescriptor property which
431 : // collects them all-in-one, this has been exported implicitly
432 0 : exportedProperty(PROPERTY_FONT);
433 :
434 : // for the DateFormat and TimeFormat, there exist wrapper properties which has been exported as
435 : // style, too
436 0 : exportedProperty(PROPERTY_DATEFORMAT);
437 0 : exportedProperty(PROPERTY_TIMEFORMAT);
438 :
439 : // the following properties should have been exported at the shape already:
440 0 : exportedProperty( "VerticalAlign" );
441 0 : exportedProperty( "WritingMode" );
442 0 : exportedProperty( "ScaleMode" );
443 : // ditto the TextWritingMode
444 0 : exportedProperty( "WritingMode" );
445 0 : }
446 :
447 0 : void OPropertyExport::exportGenericPropertyAttribute(
448 : const sal_uInt16 _nAttributeNamespaceKey, const sal_Char* _pAttributeName, const sal_Char* _pPropertyName)
449 : {
450 : DBG_CHECK_PROPERTY_ASCII_NO_TYPE( _pPropertyName );
451 :
452 0 : OUString sPropertyName = OUString::createFromAscii(_pPropertyName);
453 0 : exportedProperty(sPropertyName);
454 :
455 0 : Any aCurrentValue = m_xProps->getPropertyValue(sPropertyName);
456 0 : if (!aCurrentValue.hasValue())
457 : // nothing to do without a concrete value
458 0 : return;
459 :
460 0 : OUString sValue = implConvertAny(aCurrentValue);
461 0 : if (sValue.isEmpty() && (TypeClass_STRING == aCurrentValue.getValueTypeClass()))
462 : {
463 : // check whether or not the property is allowed to be VOID
464 0 : Property aProperty = m_xPropertyInfo->getPropertyByName(sPropertyName);
465 0 : if ((aProperty.Attributes & PropertyAttribute::MAYBEVOID) == 0)
466 : // the string is empty, and the property is not allowed to be void
467 : // -> don't need to write the attibute, 'cause missing it is unambiguous
468 0 : return;
469 : }
470 :
471 : // finally add the attribuite to the context
472 0 : AddAttribute(_nAttributeNamespaceKey, _pAttributeName, sValue);
473 : }
474 :
475 0 : void OPropertyExport::exportStringSequenceAttribute(const sal_uInt16 _nAttributeNamespaceKey, const sal_Char* _pAttributeName,
476 : const OUString& _rPropertyName,
477 : const sal_Unicode _aQuoteCharacter, const sal_Unicode _aListSeparator)
478 : {
479 : DBG_CHECK_PROPERTY( _rPropertyName, Sequence< OUString > );
480 : OSL_ENSURE(_aListSeparator != 0, "OPropertyExport::exportStringSequenceAttribute: invalid separator character!");
481 :
482 0 : Sequence< OUString > aItems;
483 0 : m_xProps->getPropertyValue( _rPropertyName ) >>= aItems;
484 :
485 0 : OUString sFinalList;
486 :
487 : // unfortunately the OUString can't append single sal_Unicode characters ...
488 0 : const OUString sQuote(&_aQuoteCharacter, 1);
489 0 : const OUString sSeparator(&_aListSeparator, 1);
490 0 : const sal_Bool bQuote = !sQuote.isEmpty();
491 :
492 : // concatenate the string items
493 0 : const OUString* pItems = aItems.getConstArray();
494 0 : const OUString* pEnd = pItems + aItems.getLength();
495 0 : const OUString* pLastElement = pEnd - 1;
496 0 : for ( ;
497 : pItems != pEnd;
498 : ++pItems
499 : )
500 : {
501 : OSL_ENSURE(!_aQuoteCharacter || (-1 == pItems->indexOf(_aQuoteCharacter)),
502 : "OPropertyExport::exportStringSequenceAttribute: there is an item which contains the quote character!");
503 : OSL_ENSURE(_aQuoteCharacter || (-1 == pItems->indexOf(_aListSeparator)),
504 : "OPropertyExport::exportStringSequenceAttribute: no quote character, but there is an item containing the separator character!");
505 :
506 0 : if (bQuote)
507 0 : sFinalList += sQuote;
508 0 : sFinalList += *pItems;
509 0 : if (bQuote)
510 0 : sFinalList += sQuote;
511 :
512 0 : if (pItems != pLastElement)
513 0 : sFinalList += sSeparator;
514 : }
515 :
516 0 : if (!sFinalList.isEmpty())
517 0 : AddAttribute(_nAttributeNamespaceKey, _pAttributeName, sFinalList);
518 :
519 0 : exportedProperty( _rPropertyName );
520 0 : }
521 :
522 0 : OUString OPropertyExport::implConvertAny(const Any& _rValue)
523 : {
524 0 : OUStringBuffer aBuffer;
525 0 : switch (_rValue.getValueTypeClass())
526 : {
527 : case TypeClass_STRING:
528 : { // extract the string
529 0 : OUString sCurrentValue;
530 0 : _rValue >>= sCurrentValue;
531 0 : aBuffer.append(sCurrentValue);
532 : }
533 0 : break;
534 : case TypeClass_DOUBLE:
535 : // let the unit converter format is as string
536 0 : ::sax::Converter::convertDouble(aBuffer, getDouble(_rValue));
537 0 : break;
538 : case TypeClass_BOOLEAN:
539 0 : aBuffer = getBOOL(_rValue) ? m_sValueTrue : m_sValueFalse;
540 0 : break;
541 : case TypeClass_BYTE:
542 : case TypeClass_SHORT:
543 : case TypeClass_LONG:
544 : // let the unit converter format is as string
545 0 : ::sax::Converter::convertNumber(aBuffer, getINT32(_rValue));
546 0 : break;
547 : case TypeClass_HYPER:
548 : // TODO
549 : OSL_FAIL("OPropertyExport::implConvertAny: missing implementation for sal_Int64!");
550 0 : break;
551 : case TypeClass_ENUM:
552 : {
553 : // convert it into an int32
554 0 : sal_Int32 nValue = 0;
555 0 : ::cppu::enum2int(nValue, _rValue);
556 0 : ::sax::Converter::convertNumber(aBuffer, nValue);
557 : }
558 0 : break;
559 : default:
560 : { // hmmm .... what else do we know?
561 0 : double fValue = 0;
562 0 : ::com::sun::star::util::Date aDate;
563 0 : ::com::sun::star::util::Time aTime;
564 0 : ::com::sun::star::util::DateTime aDateTime;
565 0 : if (_rValue >>= aDate)
566 : {
567 0 : Date aToolsDate( Date::EMPTY );
568 0 : ::utl::typeConvert(aDate, aToolsDate);
569 0 : fValue = aToolsDate.GetDate();
570 : }
571 0 : else if (_rValue >>= aTime)
572 : {
573 0 : fValue = aTime.Hours / static_cast<double>(::Time::hourPerDay) +
574 0 : aTime.Minutes / static_cast<double>(::Time::minutePerDay) +
575 0 : aTime.Seconds / static_cast<double>(::Time::secondPerDay) +
576 0 : aTime.NanoSeconds / static_cast<double>(::Time::nanoSecPerDay);
577 : }
578 0 : else if (_rValue >>= aDateTime)
579 : {
580 0 : DateTime aToolsDateTime( DateTime::EMPTY );
581 0 : ::utl::typeConvert(aDateTime, aToolsDateTime);
582 : // the time part (the digits behind the comma)
583 0 : fValue = aTime.Hours / static_cast<double>(::Time::hourPerDay) +
584 0 : aTime.Minutes / static_cast<double>(::Time::minutePerDay) +
585 0 : aTime.Seconds / static_cast<double>(::Time::secondPerDay) +
586 0 : aTime.NanoSeconds / static_cast<double>(::Time::nanoSecPerDay);
587 : // plus the data part (the digits in front of the comma)
588 0 : fValue += aToolsDateTime.GetDate();
589 : }
590 : else
591 : {
592 : // if any other types are added here, please remember to adjust implGetPropertyXMLType accordingly
593 :
594 : // no more options ...
595 : OSL_FAIL("OPropertyExport::implConvertAny: unsupported value type!");
596 0 : break;
597 : }
598 : // let the unit converter format is as string
599 0 : ::sax::Converter::convertDouble(aBuffer, fValue);
600 : }
601 0 : break;
602 : }
603 :
604 0 : return aBuffer.makeStringAndClear();
605 : }
606 :
607 0 : token::XMLTokenEnum OPropertyExport::implGetPropertyXMLType(const ::com::sun::star::uno::Type& _rType)
608 : {
609 : // handle the type description
610 0 : switch (_rType.getTypeClass())
611 : {
612 : case TypeClass_STRING:
613 0 : return token::XML_STRING;
614 : case TypeClass_DOUBLE:
615 : case TypeClass_BYTE:
616 : case TypeClass_SHORT:
617 : case TypeClass_LONG:
618 : case TypeClass_HYPER:
619 : case TypeClass_ENUM:
620 0 : return token::XML_FLOAT;
621 : case TypeClass_BOOLEAN:
622 0 : return token::XML_BOOLEAN;
623 :
624 : default:
625 0 : return token::XML_FLOAT;
626 : }
627 : }
628 :
629 : #ifdef DBG_UTIL
630 : void OPropertyExport::AddAttribute(sal_uInt16 _nPrefix, const sal_Char* _pName, const OUString& _rValue)
631 : {
632 : OSL_ENSURE(m_rContext.getGlobalContext().GetXAttrList()->getValueByName(OUString::createFromAscii(_pName)).isEmpty(),
633 : "OPropertyExport::AddAttribute: already have such an attribute");
634 :
635 : m_rContext.getGlobalContext().AddAttribute(_nPrefix, _pName, _rValue);
636 : }
637 :
638 : void OPropertyExport::AddAttribute( sal_uInt16 _nPrefix, const OUString& _rName, const OUString& _rValue )
639 : {
640 : OSL_ENSURE(m_rContext.getGlobalContext().GetXAttrList()->getValueByName( _rName ).isEmpty(),
641 : "OPropertyExport::AddAttribute: already have such an attribute");
642 :
643 : m_rContext.getGlobalContext().AddAttribute( _nPrefix, _rName, _rValue );
644 : }
645 :
646 : void OPropertyExport::AddAttributeASCII(sal_uInt16 _nPrefix, const sal_Char* _pName, const sal_Char *pValue)
647 : {
648 : OSL_ENSURE(m_rContext.getGlobalContext().GetXAttrList()->getValueByName(OUString::createFromAscii(_pName)).isEmpty(),
649 : "OPropertyExport::AddAttributeASCII: already have such an attribute");
650 :
651 : m_rContext.getGlobalContext().AddAttributeASCII(_nPrefix, _pName, pValue);
652 : }
653 :
654 : void OPropertyExport::AddAttribute(sal_uInt16 _nPrefix, ::xmloff::token::XMLTokenEnum _eName, const OUString& _rValue)
655 : {
656 : OSL_ENSURE(m_rContext.getGlobalContext().GetXAttrList()->getValueByName(::xmloff::token::GetXMLToken(_eName)).isEmpty(),
657 : "OPropertyExport::AddAttribute: already have such an attribute");
658 :
659 : m_rContext.getGlobalContext().AddAttribute(_nPrefix, _eName, _rValue);
660 : }
661 :
662 : void OPropertyExport::AddAttribute(sal_uInt16 _nPrefix, ::xmloff::token::XMLTokenEnum _eName, ::xmloff::token::XMLTokenEnum _eValue )
663 : {
664 : OSL_ENSURE(m_rContext.getGlobalContext().GetXAttrList()->getValueByName(::xmloff::token::GetXMLToken(_eName)).isEmpty(),
665 : "OPropertyExport::AddAttribute: already have such an attribute");
666 :
667 : m_rContext.getGlobalContext().AddAttribute(_nPrefix, _eName, _eValue);
668 : }
669 :
670 : void OPropertyExport::dbg_implCheckProperty(const OUString& _rPropertyName, const Type* _pType)
671 : {
672 : try
673 : {
674 : // the property must exist
675 : if (!m_xPropertyInfo->hasPropertyByName(_rPropertyName))
676 : {
677 : SAL_WARN("xmloff.forms", "OPropertyExport: "
678 : "no property with the name " + _rPropertyName + "!");
679 : return;
680 : }
681 :
682 : if (_pType)
683 : {
684 : // and it must have the correct type
685 : Property aPropertyDescription = m_xPropertyInfo->getPropertyByName(_rPropertyName);
686 : OSL_ENSURE(aPropertyDescription.Type.equals(*_pType), "OPropertyExport::dbg_implCheckProperty: invalid property type!");
687 : }
688 : }
689 : catch(Exception&)
690 : {
691 : OSL_FAIL("OPropertyExport::dbg_implCheckProperty: caught an exception, could not check the property!");
692 : }
693 : }
694 : #endif // DBG_UTIL - dbg_implCheckProperty
695 :
696 : } // namespace xmloff
697 :
698 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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