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 :
21 : #include <stdio.h>
22 : #include "propertyexport.hxx"
23 : #include <xmloff/xmlexp.hxx>
24 : #include "strings.hxx"
25 : #include "xmloff/xmlnmspe.hxx"
26 : #include <xmloff/xmluconv.hxx>
27 : #include <xmloff/families.hxx>
28 : #include <sax/tools/converter.hxx>
29 : #include <osl/diagnose.h>
30 : #include <rtl/strbuf.hxx>
31 : #include <com/sun/star/beans/PropertyAttribute.hpp>
32 : #include <com/sun/star/util/Date.hpp>
33 : #include <com/sun/star/util/Time.hpp>
34 : #include <com/sun/star/util/DateTime.hpp>
35 : #include <comphelper/extract.hxx>
36 : #include <comphelper/sequence.hxx>
37 : #include <comphelper/types.hxx>
38 : #include "callbacks.hxx"
39 : #include <unotools/datetime.hxx>
40 : #include <tools/date.hxx>
41 : #include <tools/datetime.hxx>
42 :
43 : //.........................................................................
44 : namespace xmloff
45 : {
46 : //.........................................................................
47 :
48 : using namespace ::com::sun::star::uno;
49 : using namespace ::com::sun::star::lang;
50 : using namespace ::com::sun::star::beans;
51 :
52 : // NO using namespace ...util !!!
53 : // need a tools Date/Time/DateTime below, which would conflict with the uno types then
54 :
55 : using namespace ::comphelper;
56 :
57 : //=====================================================================
58 : //= OPropertyExport
59 : //=====================================================================
60 : //---------------------------------------------------------------------
61 0 : OPropertyExport::OPropertyExport(IFormsExportContext& _rContext, const Reference< XPropertySet >& _rxProps)
62 : :m_rContext(_rContext)
63 : ,m_xProps(_rxProps)
64 0 : ,m_xPropertyInfo( m_xProps->getPropertySetInfo() )
65 0 : ,m_xPropertyState( _rxProps, UNO_QUERY )
66 : {
67 : // caching
68 0 : ::rtl::OUStringBuffer aBuffer;
69 0 : ::sax::Converter::convertBool(aBuffer, true);
70 0 : m_sValueTrue = aBuffer.makeStringAndClear();
71 0 : ::sax::Converter::convertBool(aBuffer, false);
72 0 : m_sValueFalse = aBuffer.makeStringAndClear();
73 :
74 : OSL_ENSURE(m_xPropertyInfo.is(), "OPropertyExport::OPropertyExport: need an XPropertySetInfo!");
75 :
76 : // collect the properties which need to be exported
77 0 : examinePersistence();
78 0 : }
79 :
80 : //---------------------------------------------------------------------
81 0 : bool OPropertyExport::shouldExportProperty( const ::rtl::OUString& i_propertyName ) const
82 : {
83 : // if the property state is DEFAULT, it does not need to be written - at least
84 : // if it's a built-in property, and not a dynamically-added one.
85 0 : bool bIsDefaultValue = m_xPropertyState.is()
86 0 : && ( PropertyState_DEFAULT_VALUE == m_xPropertyState->getPropertyState( i_propertyName ) );
87 0 : bool bIsDynamicProperty = m_xPropertyInfo.is()
88 0 : && ( ( m_xPropertyInfo->getPropertyByName( i_propertyName ).Attributes & PropertyAttribute::REMOVEABLE ) != 0 );
89 0 : return ( !bIsDefaultValue || bIsDynamicProperty );
90 : }
91 :
92 : template< typename T > void
93 0 : OPropertyExport::exportRemainingPropertiesSequence(
94 : Any const & value, token::XMLTokenEnum eValueAttName)
95 : {
96 0 : OSequenceIterator< T > i(value);
97 0 : while (i.hasMoreElements())
98 : {
99 0 : ::rtl::OUString sValue(implConvertAny(i.nextElement()));
100 0 : AddAttribute(XML_NAMESPACE_OFFICE, eValueAttName, sValue );
101 : SvXMLElementExport aValueTag(
102 : m_rContext.getGlobalContext(), XML_NAMESPACE_FORM,
103 0 : token::XML_LIST_VALUE, sal_True, sal_False);
104 : }
105 0 : }
106 :
107 0 : void OPropertyExport::exportRemainingProperties()
108 : {
109 : // the properties tag (will be created if we have at least one no-default property)
110 0 : SvXMLElementExport* pPropertiesTag = NULL;
111 :
112 : try
113 : {
114 0 : Any aValue;
115 0 : ::rtl::OUString sValue;
116 :
117 : // loop through all the properties which are yet to be exported
118 0 : for ( ConstStringSetIterator aProperty = m_aRemainingProps.begin();
119 0 : aProperty != m_aRemainingProps.end();
120 : ++aProperty
121 : )
122 : {
123 : DBG_CHECK_PROPERTY_NO_TYPE(*aProperty);
124 :
125 : #if OSL_DEBUG_LEVEL > 0
126 : const ::rtl::OUString sPropertyName = *aProperty; (void)sPropertyName;
127 : #endif
128 0 : if ( !shouldExportProperty( *aProperty ) )
129 0 : continue;
130 :
131 : // now that we have the first sub-tag we need the form:properties element
132 0 : if (!pPropertiesTag)
133 0 : pPropertiesTag = new SvXMLElementExport(m_rContext.getGlobalContext(), XML_NAMESPACE_FORM, token::XML_PROPERTIES, sal_True, sal_True);
134 :
135 : // add the name attribute
136 0 : AddAttribute(XML_NAMESPACE_FORM, token::XML_PROPERTY_NAME, *aProperty);
137 :
138 : // get the value
139 0 : aValue = m_xProps->getPropertyValue(*aProperty);
140 :
141 : // the type to export
142 0 : Type aExportType;
143 :
144 : // is it a sequence
145 0 : sal_Bool bIsSequence = TypeClass_SEQUENCE == aValue.getValueTypeClass();
146 : // the type of the property, maybe reduced to the element type of a sequence
147 0 : if (bIsSequence)
148 0 : aExportType = getSequenceElementType( aValue.getValueType() );
149 : else
150 0 : aExportType = aValue.getValueType();
151 :
152 : // the type attribute
153 :
154 0 : bool bIsEmptyValue = TypeClass_VOID == aValue.getValueType().getTypeClass();
155 0 : if ( bIsEmptyValue )
156 : {
157 0 : com::sun::star::beans::Property aPropDesc;
158 0 : aPropDesc = m_xPropertyInfo->getPropertyByName( *aProperty );
159 0 : aExportType = aPropDesc.Type;
160 : }
161 0 : token::XMLTokenEnum eValueType = implGetPropertyXMLType( aExportType );
162 :
163 0 : if ( bIsEmptyValue )
164 0 : AddAttribute( XML_NAMESPACE_OFFICE, token::XML_VALUE_TYPE, token::XML_VOID );
165 : else
166 0 : AddAttribute( XML_NAMESPACE_OFFICE, token::XML_VALUE_TYPE, eValueType );
167 :
168 0 : token::XMLTokenEnum eValueAttName( token::XML_VALUE );
169 0 : switch ( eValueType )
170 : {
171 0 : case token::XML_BOOLEAN: eValueAttName = token::XML_BOOLEAN_VALUE; break;
172 0 : case token::XML_STRING: eValueAttName = token::XML_STRING_VALUE; break;
173 0 : default: break;
174 : }
175 :
176 0 : if( !bIsSequence && !bIsEmptyValue )
177 : { // the simple case
178 :
179 0 : sValue = implConvertAny(aValue);
180 0 : AddAttribute(XML_NAMESPACE_OFFICE, eValueAttName, sValue );
181 : }
182 :
183 :
184 : // start the property tag
185 0 : SvXMLElementExport aValueTag1(m_rContext.getGlobalContext(),
186 : XML_NAMESPACE_FORM,
187 : bIsSequence ? token::XML_LIST_PROPERTY
188 0 : : token::XML_PROPERTY, sal_True, sal_True);
189 :
190 0 : if (!bIsSequence)
191 0 : continue;
192 :
193 : // the not-that-simple case, we need to iterate through the sequence elements
194 0 : switch ( aExportType.getTypeClass() )
195 : {
196 : case TypeClass_STRING:
197 : exportRemainingPropertiesSequence< ::rtl::OUString >(
198 0 : aValue, eValueAttName);
199 0 : break;
200 : case TypeClass_DOUBLE:
201 : exportRemainingPropertiesSequence< double >(
202 0 : aValue, eValueAttName);
203 0 : break;
204 : case TypeClass_BOOLEAN:
205 : exportRemainingPropertiesSequence< sal_Bool >(
206 0 : aValue, eValueAttName);
207 0 : break;
208 : case TypeClass_BYTE:
209 : exportRemainingPropertiesSequence< sal_Int8 >(
210 0 : aValue, eValueAttName);
211 0 : break;
212 : case TypeClass_SHORT:
213 : exportRemainingPropertiesSequence< sal_Int16 >(
214 0 : aValue, eValueAttName);
215 0 : break;
216 : case TypeClass_LONG:
217 : exportRemainingPropertiesSequence< sal_Int32 >(
218 0 : aValue, eValueAttName);
219 0 : break;
220 : case TypeClass_HYPER:
221 : exportRemainingPropertiesSequence< sal_Int64 >(
222 0 : aValue, eValueAttName);
223 0 : break;
224 : default:
225 : OSL_FAIL("OPropertyExport::exportRemainingProperties: unsupported sequence tyoe !");
226 0 : break;
227 : }
228 0 : }
229 : }
230 0 : catch(...)
231 : {
232 0 : delete pPropertiesTag;
233 0 : throw;
234 : }
235 0 : delete pPropertiesTag;
236 0 : }
237 :
238 : //---------------------------------------------------------------------
239 0 : void OPropertyExport::examinePersistence()
240 : {
241 0 : m_aRemainingProps.clear();
242 0 : Sequence< Property > aProperties = m_xPropertyInfo->getProperties();
243 0 : const Property* pProperties = aProperties.getConstArray();
244 0 : for (sal_Int32 i=0; i<aProperties.getLength(); ++i, ++pProperties)
245 : {
246 : // no transient props
247 0 : if ( pProperties->Attributes & PropertyAttribute::TRANSIENT )
248 0 : continue;
249 : // no read-only props
250 0 : if ( ( pProperties->Attributes & PropertyAttribute::READONLY ) != 0 )
251 : // except they're dynamically added
252 0 : if ( ( pProperties->Attributes & PropertyAttribute::REMOVEABLE ) == 0 )
253 0 : continue;
254 0 : m_aRemainingProps.insert(pProperties->Name);
255 0 : }
256 0 : }
257 :
258 : //---------------------------------------------------------------------
259 0 : void OPropertyExport::exportStringPropertyAttribute( const sal_uInt16 _nNamespaceKey, const sal_Char* _pAttributeName,
260 : const ::rtl::OUString& _rPropertyName )
261 : {
262 : DBG_CHECK_PROPERTY( _rPropertyName, ::rtl::OUString );
263 :
264 : // no try-catch here, this would be to expensive. The outer scope has to handle exceptions (which should not
265 : // happen if we're used correctly :)
266 :
267 : // this is way simple, as we don't need to convert anything (the property already is a string)
268 :
269 : // get the string
270 0 : ::rtl::OUString sPropValue;
271 0 : m_xProps->getPropertyValue( _rPropertyName ) >>= sPropValue;
272 :
273 : // add the attribute
274 0 : if ( !sPropValue.isEmpty() )
275 0 : AddAttribute( _nNamespaceKey, _pAttributeName, sPropValue );
276 :
277 : // the property does not need to be handled anymore
278 0 : exportedProperty( _rPropertyName );
279 0 : }
280 :
281 : //---------------------------------------------------------------------
282 0 : void OPropertyExport::exportBooleanPropertyAttribute(const sal_uInt16 _nNamespaceKey, const sal_Char* _pAttributeName,
283 : const ::rtl::OUString& _rPropertyName, const sal_Int8 _nBooleanAttributeFlags)
284 : {
285 : DBG_CHECK_PROPERTY_NO_TYPE( _rPropertyName );
286 : // no check of the property value type: this method is allowed to be called with any interger properties
287 : // (e.g. sal_Int32, sal_uInt16 etc)
288 :
289 0 : sal_Bool bDefault = (BOOLATTR_DEFAULT_TRUE == (BOOLATTR_DEFAULT_MASK & _nBooleanAttributeFlags));
290 0 : sal_Bool bDefaultVoid = (BOOLATTR_DEFAULT_VOID == (BOOLATTR_DEFAULT_MASK & _nBooleanAttributeFlags));
291 :
292 : // get the value
293 0 : sal_Bool bCurrentValue = bDefault;
294 0 : Any aCurrentValue = m_xProps->getPropertyValue( _rPropertyName );
295 0 : if (aCurrentValue.hasValue())
296 : {
297 0 : bCurrentValue = ::cppu::any2bool(aCurrentValue);
298 : // this will extract a boolean value even if the Any contains a int or short or something like that ...
299 :
300 0 : if (_nBooleanAttributeFlags & BOOLATTR_INVERSE_SEMANTICS)
301 0 : bCurrentValue = !bCurrentValue;
302 :
303 : // we have a non-void current value
304 0 : if (bDefaultVoid || (bDefault != bCurrentValue))
305 : // and (the default is void, or the non-void default does not equal the current value)
306 : // -> write the attribute
307 0 : AddAttribute(_nNamespaceKey, _pAttributeName, bCurrentValue ? m_sValueTrue : m_sValueFalse);
308 : }
309 : else
310 : // we have a void current value
311 0 : if (!bDefaultVoid)
312 : // and we have a non-void default
313 : // -> write the attribute
314 0 : AddAttribute(_nNamespaceKey, _pAttributeName, bCurrentValue ? m_sValueTrue : m_sValueFalse);
315 :
316 : // the property does not need to be handled anymore
317 0 : exportedProperty( _rPropertyName );
318 0 : }
319 :
320 : //---------------------------------------------------------------------
321 0 : void OPropertyExport::exportInt16PropertyAttribute(const sal_uInt16 _nNamespaceKey, const sal_Char* _pAttributeName,
322 : const ::rtl::OUString& _rPropertyName, const sal_Int16 _nDefault)
323 : {
324 : DBG_CHECK_PROPERTY( _rPropertyName, sal_Int16 );
325 :
326 : // get the value
327 0 : sal_Int16 nCurrentValue(_nDefault);
328 0 : m_xProps->getPropertyValue( _rPropertyName ) >>= nCurrentValue;
329 :
330 : // add the attribute
331 0 : if (_nDefault != nCurrentValue)
332 : {
333 : // let the formatter of the export context build a string
334 0 : ::rtl::OUStringBuffer sBuffer;
335 0 : ::sax::Converter::convertNumber(sBuffer, (sal_Int32)nCurrentValue);
336 :
337 0 : AddAttribute(_nNamespaceKey, _pAttributeName, sBuffer.makeStringAndClear());
338 : }
339 :
340 : // the property does not need to be handled anymore
341 0 : exportedProperty( _rPropertyName );
342 0 : }
343 :
344 : //---------------------------------------------------------------------
345 0 : void OPropertyExport::exportInt32PropertyAttribute( const sal_uInt16 _nNamespaceKey, const sal_Char* _pAttributeName,
346 : const ::rtl::OUString& _rPropertyName, const sal_Int32 _nDefault )
347 : {
348 : DBG_CHECK_PROPERTY( _rPropertyName, sal_Int32 );
349 :
350 : // get the value
351 0 : sal_Int32 nCurrentValue( _nDefault );
352 0 : m_xProps->getPropertyValue( _rPropertyName ) >>= nCurrentValue;
353 :
354 : // add the attribute
355 0 : if ( _nDefault != nCurrentValue )
356 : {
357 : // let the formatter of the export context build a string
358 0 : ::rtl::OUStringBuffer sBuffer;
359 0 : ::sax::Converter::convertNumber( sBuffer, nCurrentValue );
360 :
361 0 : AddAttribute( _nNamespaceKey, _pAttributeName, sBuffer.makeStringAndClear() );
362 : }
363 :
364 : // the property does not need to be handled anymore
365 0 : exportedProperty( _rPropertyName );
366 0 : }
367 :
368 : //---------------------------------------------------------------------
369 0 : void OPropertyExport::exportEnumPropertyAttribute(
370 : const sal_uInt16 _nNamespaceKey, const sal_Char* _pAttributeName,
371 : const rtl::OUString &rPropertyName, const SvXMLEnumMapEntry* _pValueMap,
372 : const sal_Int32 _nDefault, const sal_Bool _bVoidDefault)
373 : {
374 : // get the value
375 0 : sal_Int32 nCurrentValue(_nDefault);
376 0 : Any aValue = m_xProps->getPropertyValue(rPropertyName);
377 :
378 0 : if (aValue.hasValue())
379 : { // we have a non-void current value
380 0 : ::cppu::enum2int(nCurrentValue, aValue);
381 :
382 : // add the attribute
383 0 : if ((_nDefault != nCurrentValue) || _bVoidDefault)
384 : { // the default does not equal the value, or the default is void and the value isn't
385 :
386 : // let the formatter of the export context build a string
387 0 : ::rtl::OUStringBuffer sBuffer;
388 0 : m_rContext.getGlobalContext().GetMM100UnitConverter().convertEnum(sBuffer, (sal_uInt16)nCurrentValue, _pValueMap);
389 :
390 0 : AddAttribute(_nNamespaceKey, _pAttributeName, sBuffer.makeStringAndClear());
391 : }
392 : }
393 : else
394 : {
395 0 : if (!_bVoidDefault)
396 0 : AddAttributeASCII(_nNamespaceKey, _pAttributeName, "");
397 : }
398 :
399 : // the property does not need to be handled anymore
400 0 : exportedProperty(rPropertyName);
401 0 : }
402 :
403 : //---------------------------------------------------------------------
404 0 : void OPropertyExport::exportTargetFrameAttribute()
405 : {
406 : DBG_CHECK_PROPERTY( PROPERTY_TARGETFRAME, ::rtl::OUString );
407 :
408 0 : ::rtl::OUString sTargetFrame = comphelper::getString(m_xProps->getPropertyValue(PROPERTY_TARGETFRAME));
409 0 : if (0 != sTargetFrame.compareToAscii("_blank"))
410 : { // an empty string and "_blank" have the same meaning and don't have to be written
411 0 : AddAttribute(OAttributeMetaData::getCommonControlAttributeNamespace(CCA_TARGET_FRAME)
412 : ,OAttributeMetaData::getCommonControlAttributeName(CCA_TARGET_FRAME)
413 0 : ,sTargetFrame);
414 : }
415 :
416 0 : exportedProperty(PROPERTY_TARGETFRAME);
417 0 : }
418 :
419 : //---------------------------------------------------------------------
420 0 : void OPropertyExport::exportRelativeTargetLocation(const ConstAsciiString& _sPropertyName,sal_Int32 _nProperty,bool _bAddType)
421 : {
422 : DBG_CHECK_PROPERTY( _sPropertyName, ::rtl::OUString );
423 :
424 0 : ::rtl::OUString sTargetLocation = comphelper::getString(m_xProps->getPropertyValue(_sPropertyName));
425 0 : if ( !sTargetLocation.isEmpty() )
426 : // If this isn't a GraphicObject then GetRelativeReference
427 : // will be called anyway ( in AddEmbeddedGraphic )
428 0 : sTargetLocation = m_rContext.getGlobalContext().AddEmbeddedGraphicObject(sTargetLocation);
429 0 : AddAttribute(OAttributeMetaData::getCommonControlAttributeNamespace(_nProperty)
430 : ,OAttributeMetaData::getCommonControlAttributeName(_nProperty)
431 0 : , sTargetLocation);
432 :
433 : // #i110911# add xlink:type="simple" if required
434 0 : if (_bAddType)
435 0 : AddAttribute(XML_NAMESPACE_XLINK, token::XML_TYPE, token::XML_SIMPLE);
436 :
437 0 : exportedProperty(_sPropertyName);
438 0 : }
439 : //---------------------------------------------------------------------
440 0 : void OPropertyExport::flagStyleProperties()
441 : {
442 : // flag all the properties which are part of the style as "handled"
443 0 : UniReference< XMLPropertySetMapper > xStylePropertiesSupplier = m_rContext.getStylePropertyMapper()->getPropertySetMapper();
444 0 : for (sal_Int32 i=0; i<xStylePropertiesSupplier->GetEntryCount(); ++i)
445 0 : exportedProperty(xStylePropertiesSupplier->GetEntryAPIName(i));
446 :
447 : // the font properties are exported as single properties, but there is a FontDescriptor property which
448 : // collects them all-in-one, this has been exported implicitly
449 0 : exportedProperty(PROPERTY_FONT);
450 :
451 : // for the DateFormat and TimeFormat, there exist wrapper properties which has been exported as
452 : // style, too
453 0 : exportedProperty(PROPERTY_DATEFORMAT);
454 0 : exportedProperty(PROPERTY_TIMEFORMAT);
455 :
456 : // the following properties should have been exported at the shape already:
457 0 : exportedProperty( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "VerticalAlign" ) ) );
458 0 : exportedProperty( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "WritingMode" ) ) );
459 0 : exportedProperty( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ScaleMode" ) ) );
460 : // ditto the TextWritingMode
461 0 : exportedProperty( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "WritingMode" ) ) );
462 0 : }
463 :
464 : //---------------------------------------------------------------------
465 0 : void OPropertyExport::exportGenericPropertyAttribute(
466 : const sal_uInt16 _nAttributeNamespaceKey, const sal_Char* _pAttributeName, const sal_Char* _pPropertyName)
467 : {
468 : DBG_CHECK_PROPERTY_ASCII_NO_TYPE( _pPropertyName );
469 :
470 0 : ::rtl::OUString sPropertyName = ::rtl::OUString::createFromAscii(_pPropertyName);
471 0 : exportedProperty(sPropertyName);
472 :
473 0 : Any aCurrentValue = m_xProps->getPropertyValue(sPropertyName);
474 0 : if (!aCurrentValue.hasValue())
475 : // nothing to do without a concrete value
476 : return;
477 :
478 0 : ::rtl::OUString sValue = implConvertAny(aCurrentValue);
479 0 : if (sValue.isEmpty() && (TypeClass_STRING == aCurrentValue.getValueTypeClass()))
480 : {
481 : // check whether or not the property is allowed to be VOID
482 0 : Property aProperty = m_xPropertyInfo->getPropertyByName(sPropertyName);
483 0 : if ((aProperty.Attributes & PropertyAttribute::MAYBEVOID) == 0)
484 : // the string is empty, and the property is not allowed to be void
485 : // -> don't need to write the attibute, 'cause missing it is unambiguous
486 0 : return;
487 : }
488 :
489 : // finally add the attribuite to the context
490 0 : AddAttribute(_nAttributeNamespaceKey, _pAttributeName, sValue);
491 : }
492 :
493 : //---------------------------------------------------------------------
494 0 : void OPropertyExport::exportStringSequenceAttribute(const sal_uInt16 _nAttributeNamespaceKey, const sal_Char* _pAttributeName,
495 : const ::rtl::OUString& _rPropertyName,
496 : const sal_Unicode _aQuoteCharacter, const sal_Unicode _aListSeparator)
497 : {
498 : DBG_CHECK_PROPERTY( _rPropertyName, Sequence< ::rtl::OUString > );
499 : OSL_ENSURE(_aListSeparator != 0, "OPropertyExport::exportStringSequenceAttribute: invalid separator character!");
500 :
501 0 : Sequence< ::rtl::OUString > aItems;
502 0 : m_xProps->getPropertyValue( _rPropertyName ) >>= aItems;
503 :
504 0 : ::rtl::OUString sFinalList;
505 :
506 : // unfortunately the OUString can't append single sal_Unicode characters ...
507 0 : const ::rtl::OUString sQuote(&_aQuoteCharacter, 1);
508 0 : const ::rtl::OUString sSeparator(&_aListSeparator, 1);
509 0 : const sal_Bool bQuote = !sQuote.isEmpty();
510 :
511 : // concatenate the string items
512 0 : const ::rtl::OUString* pItems = aItems.getConstArray();
513 0 : const ::rtl::OUString* pEnd = pItems + aItems.getLength();
514 0 : const ::rtl::OUString* pLastElement = pEnd - 1;
515 0 : for ( ;
516 : pItems != pEnd;
517 : ++pItems
518 : )
519 : {
520 : OSL_ENSURE(!_aQuoteCharacter || (-1 == pItems->indexOf(_aQuoteCharacter)),
521 : "OPropertyExport::exportStringSequenceAttribute: there is an item which contains the quote character!");
522 : OSL_ENSURE(_aQuoteCharacter || (-1 == pItems->indexOf(_aListSeparator)),
523 : "OPropertyExport::exportStringSequenceAttribute: no quote character, but there is an item containing the separator character!");
524 :
525 0 : if (bQuote)
526 0 : sFinalList += sQuote;
527 0 : sFinalList += *pItems;
528 0 : if (bQuote)
529 0 : sFinalList += sQuote;
530 :
531 0 : if (pItems != pLastElement)
532 0 : sFinalList += sSeparator;
533 : }
534 :
535 0 : if (!sFinalList.isEmpty())
536 0 : AddAttribute(_nAttributeNamespaceKey, _pAttributeName, sFinalList);
537 :
538 0 : exportedProperty( _rPropertyName );
539 0 : }
540 :
541 : //---------------------------------------------------------------------
542 0 : ::rtl::OUString OPropertyExport::implConvertAny(const Any& _rValue)
543 : {
544 0 : ::rtl::OUStringBuffer aBuffer;
545 0 : switch (_rValue.getValueTypeClass())
546 : {
547 : case TypeClass_STRING:
548 : { // extract the string
549 0 : ::rtl::OUString sCurrentValue;
550 0 : _rValue >>= sCurrentValue;
551 0 : aBuffer.append(sCurrentValue);
552 : }
553 0 : break;
554 : case TypeClass_DOUBLE:
555 : // let the unit converter format is as string
556 0 : ::sax::Converter::convertDouble(aBuffer, getDouble(_rValue));
557 0 : break;
558 : case TypeClass_BOOLEAN:
559 0 : aBuffer = getBOOL(_rValue) ? m_sValueTrue : m_sValueFalse;
560 0 : break;
561 : case TypeClass_BYTE:
562 : case TypeClass_SHORT:
563 : case TypeClass_LONG:
564 : // let the unit converter format is as string
565 0 : ::sax::Converter::convertNumber(aBuffer, getINT32(_rValue));
566 0 : break;
567 : case TypeClass_HYPER:
568 : // TODO
569 : OSL_FAIL("OPropertyExport::implConvertAny: missing implementation for sal_Int64!");
570 0 : break;
571 : case TypeClass_ENUM:
572 : {
573 : // convert it into an int32
574 0 : sal_Int32 nValue = 0;
575 0 : ::cppu::enum2int(nValue, _rValue);
576 0 : ::sax::Converter::convertNumber(aBuffer, nValue);
577 : }
578 0 : break;
579 : default:
580 : { // hmmm .... what else do we know?
581 0 : double fValue = 0;
582 0 : ::com::sun::star::util::Date aDate;
583 0 : ::com::sun::star::util::Time aTime;
584 0 : ::com::sun::star::util::DateTime aDateTime;
585 0 : if (_rValue >>= aDate)
586 : {
587 0 : Date aToolsDate( Date::EMPTY );
588 0 : ::utl::typeConvert(aDate, aToolsDate);
589 0 : fValue = aToolsDate.GetDate();
590 : }
591 0 : else if (_rValue >>= aTime)
592 : {
593 0 : fValue = ((aTime.Hours * 60 + aTime.Minutes) * 60 + aTime.Seconds) * 100 + aTime.HundredthSeconds;
594 0 : fValue = fValue / 8640000.0;
595 : }
596 0 : else if (_rValue >>= aDateTime)
597 : {
598 0 : DateTime aToolsDateTime( DateTime::EMPTY );
599 0 : ::utl::typeConvert(aDateTime, aToolsDateTime);
600 : // the time part (the digits behind the comma)
601 0 : fValue = ((aDateTime.Hours * 60 + aDateTime.Minutes) * 60 + aDateTime.Seconds) * 100 + aDateTime.HundredthSeconds;
602 0 : fValue = fValue / 8640000.0;
603 : // plus the data part (the digits in front of the comma)
604 0 : fValue += aToolsDateTime.GetDate();
605 : }
606 : else
607 : {
608 : // if any other types are added here, please remember to adjust implGetPropertyXMLType accordingly
609 :
610 : // no more options ...
611 : OSL_FAIL("OPropertyExport::implConvertAny: unsupported value type!");
612 : break;
613 : }
614 : // let the unit converter format is as string
615 0 : ::sax::Converter::convertDouble(aBuffer, fValue);
616 : }
617 0 : break;
618 : }
619 :
620 0 : return aBuffer.makeStringAndClear();
621 : }
622 :
623 :
624 : //---------------------------------------------------------------------
625 0 : token::XMLTokenEnum OPropertyExport::implGetPropertyXMLType(const ::com::sun::star::uno::Type& _rType)
626 : {
627 : // handle the type description
628 0 : switch (_rType.getTypeClass())
629 : {
630 : case TypeClass_STRING:
631 0 : return token::XML_STRING;
632 : case TypeClass_DOUBLE:
633 : case TypeClass_BYTE:
634 : case TypeClass_SHORT:
635 : case TypeClass_LONG:
636 : case TypeClass_HYPER:
637 : case TypeClass_ENUM:
638 0 : return token::XML_FLOAT;
639 : case TypeClass_BOOLEAN:
640 0 : return token::XML_BOOLEAN;
641 :
642 : default:
643 0 : return token::XML_FLOAT;
644 : }
645 : }
646 :
647 : #ifdef DBG_UTIL
648 : //---------------------------------------------------------------------
649 : void OPropertyExport::AddAttribute(sal_uInt16 _nPrefix, const sal_Char* _pName, const ::rtl::OUString& _rValue)
650 : {
651 : OSL_ENSURE(m_rContext.getGlobalContext().GetXAttrList()->getValueByName(::rtl::OUString::createFromAscii(_pName)).isEmpty(),
652 : "OPropertyExport::AddAttribute: already have such an attribute");
653 :
654 : m_rContext.getGlobalContext().AddAttribute(_nPrefix, _pName, _rValue);
655 : }
656 :
657 : //---------------------------------------------------------------------
658 : void OPropertyExport::AddAttribute( sal_uInt16 _nPrefix, const ::rtl::OUString& _rName, const ::rtl::OUString& _rValue )
659 : {
660 : OSL_ENSURE(m_rContext.getGlobalContext().GetXAttrList()->getValueByName( _rName ).isEmpty(),
661 : "OPropertyExport::AddAttribute: already have such an attribute");
662 :
663 : m_rContext.getGlobalContext().AddAttribute( _nPrefix, _rName, _rValue );
664 : }
665 :
666 : //---------------------------------------------------------------------
667 : void OPropertyExport::AddAttributeASCII(sal_uInt16 _nPrefix, const sal_Char* _pName, const sal_Char *pValue)
668 : {
669 : OSL_ENSURE(m_rContext.getGlobalContext().GetXAttrList()->getValueByName(::rtl::OUString::createFromAscii(_pName)).isEmpty(),
670 : "OPropertyExport::AddAttributeASCII: already have such an attribute");
671 :
672 : m_rContext.getGlobalContext().AddAttributeASCII(_nPrefix, _pName, pValue);
673 : }
674 :
675 : //---------------------------------------------------------------------
676 : void OPropertyExport::AddAttribute(sal_uInt16 _nPrefix, ::xmloff::token::XMLTokenEnum _eName, const ::rtl::OUString& _rValue)
677 : {
678 : OSL_ENSURE(m_rContext.getGlobalContext().GetXAttrList()->getValueByName(::xmloff::token::GetXMLToken(_eName)).isEmpty(),
679 : "OPropertyExport::AddAttribute: already have such an attribute");
680 :
681 : m_rContext.getGlobalContext().AddAttribute(_nPrefix, _eName, _rValue);
682 : }
683 :
684 : //---------------------------------------------------------------------
685 : void OPropertyExport::AddAttribute(sal_uInt16 _nPrefix, ::xmloff::token::XMLTokenEnum _eName, ::xmloff::token::XMLTokenEnum _eValue )
686 : {
687 : OSL_ENSURE(m_rContext.getGlobalContext().GetXAttrList()->getValueByName(::xmloff::token::GetXMLToken(_eName)).isEmpty(),
688 : "OPropertyExport::AddAttribute: already have such an attribute");
689 :
690 : m_rContext.getGlobalContext().AddAttribute(_nPrefix, _eName, _eValue);
691 : }
692 :
693 : //---------------------------------------------------------------------
694 : void OPropertyExport::dbg_implCheckProperty(const ::rtl::OUString& _rPropertyName, const Type* _pType)
695 : {
696 : try
697 : {
698 : // the property must exist
699 : if (!m_xPropertyInfo->hasPropertyByName(_rPropertyName))
700 : {
701 : rtl::OStringBuffer aBuf(RTL_CONSTASCII_STRINGPARAM(
702 : "OPropertyExport::dbg_implCheckProperty: no property with the name "));
703 : aBuf.append(rtl::OUStringToOString(_rPropertyName, RTL_TEXTENCODING_ASCII_US)).append('!');
704 : OSL_FAIL(aBuf.getStr());
705 : return;
706 : }
707 :
708 : if (_pType)
709 : {
710 : // and it must have the correct type
711 : Property aPropertyDescription = m_xPropertyInfo->getPropertyByName(_rPropertyName);
712 : OSL_ENSURE(aPropertyDescription.Type.equals(*_pType), "OPropertyExport::dbg_implCheckProperty: invalid property type!");
713 : }
714 : }
715 : catch(Exception&)
716 : {
717 : OSL_FAIL("OPropertyExport::dbg_implCheckProperty: caught an exception, could not check the property!");
718 : }
719 : }
720 : #endif // DBG_UTIL - dbg_implCheckProperty
721 :
722 : //.........................................................................
723 : } // namespace xmloff
724 : //.........................................................................
725 :
726 :
727 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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