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21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_ftp.hxx"
26 #include <ucbhelper/contentidentifier.hxx>
27 #include <com/sun/star/ucb/OpenMode.hpp>
28 #include <com/sun/star/uno/Reference.h>
29 #ifndef _COM_SUN_STAR_BEANS_PROPERTYATTRIBBUTE_HPP_
30 #include <com/sun/star/beans/PropertyAttribute.hpp>
31 #endif
32 #include <com/sun/star/ucb/ListActionType.hpp>
33 #include <com/sun/star/ucb/XSourceInitialization.hpp>
34 #include <ucbhelper/resultsetmetadata.hxx>
35 #include "ftpresultsetbase.hxx"
36 
37 using namespace ftp;
38 using namespace com::sun::star;
39 
ResultSetBase(const uno::Reference<lang::XMultiServiceFactory> & xMSF,const uno::Reference<ucb::XContentProvider> & xProvider,sal_Int32 nOpenMode,const uno::Sequence<beans::Property> & seq,const uno::Sequence<ucb::NumberedSortingInfo> & seqSort)40 ResultSetBase::ResultSetBase(
41 	const uno::Reference< lang::XMultiServiceFactory >&  xMSF,
42 	const uno::Reference< ucb::XContentProvider >&  xProvider,
43 	sal_Int32 nOpenMode,
44 	const uno::Sequence< beans::Property >& seq,
45 	const uno::Sequence< ucb::NumberedSortingInfo >& seqSort )
46 	: m_xMSF( xMSF ),
47 	  m_xProvider( xProvider ),
48 	  m_nRow( -1 ),
49 	  m_nWasNull( true ),
50 	  m_nOpenMode( nOpenMode ),
51 	  m_bRowCountFinal( true ),
52 	  m_sProperty( seq ),
53 	  m_sSortingInfo( seqSort ),
54 	  m_pDisposeEventListeners( 0 ),
55 	  m_pRowCountListeners( 0 ),
56 	  m_pIsFinalListeners( 0 )
57 {
58 }
59 
~ResultSetBase()60 ResultSetBase::~ResultSetBase()
61 {
62 	delete m_pIsFinalListeners;
63 	delete m_pRowCountListeners;
64 	delete m_pDisposeEventListeners;
65 }
66 
67 
68 // XInterface
69 
70 void SAL_CALL
acquire(void)71 ResultSetBase::acquire(
72 	void )
73 	throw()
74 {
75 	OWeakObject::acquire();
76 }
77 
78 
79 void SAL_CALL
release(void)80 ResultSetBase::release(
81 	void )
82 	throw()
83 {
84 	OWeakObject::release();
85 }
86 
87 
88 
89 uno::Any SAL_CALL
queryInterface(const uno::Type & rType)90 ResultSetBase::queryInterface(
91 	const uno::Type& rType )
92 	throw( uno::RuntimeException )
93 {
94 	uno::Any aRet = cppu::queryInterface(
95 		rType,
96 		SAL_STATIC_CAST( lang::XComponent*, this),
97 		SAL_STATIC_CAST( sdbc::XRow*, this),
98 		SAL_STATIC_CAST( sdbc::XResultSet*, this),
99 		SAL_STATIC_CAST( sdbc::XResultSetMetaDataSupplier*, this),
100 		SAL_STATIC_CAST( beans::XPropertySet*, this ),
101 		SAL_STATIC_CAST( ucb::XContentAccess*, this) );
102 	return aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType );
103 }
104 
105 
106 
107 // XComponent
108 
109 
110 void SAL_CALL
addEventListener(const uno::Reference<lang::XEventListener> & Listener)111 ResultSetBase::addEventListener(
112 	const uno::Reference< lang::XEventListener >& Listener )
113 	throw( uno::RuntimeException )
114 {
115 	osl::MutexGuard aGuard( m_aMutex );
116 
117 	if ( ! m_pDisposeEventListeners )
118 		m_pDisposeEventListeners =
119 			new cppu::OInterfaceContainerHelper( m_aMutex );
120 
121 	m_pDisposeEventListeners->addInterface( Listener );
122 }
123 
124 
125 void SAL_CALL
removeEventListener(const uno::Reference<lang::XEventListener> & Listener)126 ResultSetBase::removeEventListener(
127 	const uno::Reference< lang::XEventListener >& Listener )
128 	throw( uno::RuntimeException )
129 {
130 	osl::MutexGuard aGuard( m_aMutex );
131 
132 	if ( m_pDisposeEventListeners )
133 		m_pDisposeEventListeners->removeInterface( Listener );
134 }
135 
136 
137 
138 void SAL_CALL
dispose()139 ResultSetBase::dispose()
140 	throw( uno::RuntimeException )
141 {
142 	osl::MutexGuard aGuard( m_aMutex );
143 
144 	lang::EventObject aEvt;
145 	aEvt.Source = static_cast< lang::XComponent * >( this );
146 
147 	if ( m_pDisposeEventListeners && m_pDisposeEventListeners->getLength() )
148 	{
149 		m_pDisposeEventListeners->disposeAndClear( aEvt );
150 	}
151 	if( m_pRowCountListeners && m_pRowCountListeners->getLength() )
152 	{
153 		m_pRowCountListeners->disposeAndClear( aEvt );
154 	}
155 	if( m_pIsFinalListeners && m_pIsFinalListeners->getLength() )
156 	{
157 		m_pIsFinalListeners->disposeAndClear( aEvt );
158 	}
159 }
160 
161 
162 
163 //  XResultSet
164 
165 sal_Bool SAL_CALL
next(void)166 ResultSetBase::next(
167 	void )
168 	throw( sdbc::SQLException,
169 		   uno::RuntimeException )
170 {
171 	sal_Bool test;
172 	if( ++m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
173 		test = true;
174 	else
175 		test = false;
176 	return test;
177 }
178 
179 
180 sal_Bool SAL_CALL
isBeforeFirst(void)181 ResultSetBase::isBeforeFirst(
182 	void )
183 	throw( sdbc::SQLException,
184 		   uno::RuntimeException )
185 {
186 	return m_nRow == -1;
187 }
188 
189 
190 sal_Bool SAL_CALL
isAfterLast(void)191 ResultSetBase::isAfterLast(
192 	void )
193 	throw( sdbc::SQLException,
194 		   uno::RuntimeException )
195 {
196 	return m_nRow >= sal::static_int_cast<sal_Int32>(m_aItems.size());   // Cannot happen, if m_aFolder.isOpen()
197 }
198 
199 
200 sal_Bool SAL_CALL
isFirst(void)201 ResultSetBase::isFirst(
202 	void )
203 	throw( sdbc::SQLException,
204 		   uno::RuntimeException )
205 {
206 	return m_nRow == 0;
207 }
208 
209 
210 sal_Bool SAL_CALL
isLast(void)211 ResultSetBase::isLast(
212 	void  )
213 	throw( sdbc::SQLException,
214 		   uno::RuntimeException)
215 {
216 	if( m_nRow ==  sal::static_int_cast<sal_Int32>(m_aItems.size()) - 1 )
217 		return true;
218 	else
219 		return false;
220 }
221 
222 
223 void SAL_CALL
beforeFirst(void)224 ResultSetBase::beforeFirst(
225 	void  )
226 	throw( sdbc::SQLException,
227 		   uno::RuntimeException)
228 {
229 	m_nRow = -1;
230 }
231 
232 
233 void SAL_CALL
afterLast(void)234 ResultSetBase::afterLast(
235 	void  )
236 	throw( sdbc::SQLException,
237 		   uno::RuntimeException )
238 {
239 	m_nRow = m_aItems.size();
240 }
241 
242 
243 sal_Bool SAL_CALL
first(void)244 ResultSetBase::first(
245 	void  )
246 	throw( sdbc::SQLException,
247 		   uno::RuntimeException)
248 {
249 	m_nRow = -1;
250 	return next();
251 }
252 
253 
254 sal_Bool SAL_CALL
last(void)255 ResultSetBase::last(
256 	void  )
257 	throw( sdbc::SQLException,
258 		   uno::RuntimeException )
259 {
260 	m_nRow = m_aItems.size() - 1;
261 	return true;
262 }
263 
264 
265 sal_Int32 SAL_CALL
getRow(void)266 ResultSetBase::getRow(
267 	void )
268 	throw( sdbc::SQLException,
269 		   uno::RuntimeException)
270 {
271 	// Test, whether behind last row
272 	if( -1 == m_nRow || m_nRow >= sal::static_int_cast<sal_Int32>(m_aItems.size()) )
273 		return 0;
274 	else
275 		return m_nRow+1;
276 }
277 
278 
absolute(sal_Int32 row)279 sal_Bool SAL_CALL ResultSetBase::absolute( sal_Int32 row )
280 	throw( sdbc::SQLException, uno::RuntimeException)
281 {
282 	if( row >= 0 )
283 		m_nRow = row - 1;
284 	else
285 	{
286 		last();
287 		m_nRow += ( row + 1 );
288 		if( m_nRow < -1 )
289 			m_nRow = -1;
290 	}
291 
292 	return 0<= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size());
293 }
294 
295 
296 
297 
298 sal_Bool SAL_CALL
relative(sal_Int32 row)299 ResultSetBase::relative(
300 	sal_Int32 row )
301 	throw( sdbc::SQLException,
302 		   uno::RuntimeException)
303 {
304 	if( isAfterLast() || isBeforeFirst() )
305 		throw sdbc::SQLException();
306 
307 	if( row > 0 )
308 		while( row-- )
309 			next();
310 	else if( row < 0 )
311 		while( row++ && m_nRow > - 1 )
312 			previous();
313 
314 	return 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size());
315 }
316 
317 
318 
319 sal_Bool SAL_CALL
previous(void)320 ResultSetBase::previous(
321 	void )
322 	throw( sdbc::SQLException,
323 		   uno::RuntimeException)
324 {
325 	if( m_nRow > sal::static_int_cast<sal_Int32>(m_aItems.size()) )
326 		m_nRow = m_aItems.size();  // Correct Handling of afterLast
327 	if( 0 <= m_nRow ) -- m_nRow;
328 
329 	return 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size());
330 }
331 
332 
333 void SAL_CALL
refreshRow(void)334 ResultSetBase::refreshRow(
335 	void )
336 	throw( sdbc::SQLException,
337 		   uno::RuntimeException)
338 {
339 }
340 
341 
342 sal_Bool SAL_CALL
rowUpdated(void)343 ResultSetBase::rowUpdated(
344 	void )
345 	throw( sdbc::SQLException,
346 		   uno::RuntimeException )
347 {
348 	return false;
349 }
350 
351 sal_Bool SAL_CALL
rowInserted(void)352 ResultSetBase::rowInserted(
353 	void  )
354 	throw( sdbc::SQLException,
355 		   uno::RuntimeException )
356 {
357 	return false;
358 }
359 
360 sal_Bool SAL_CALL
rowDeleted(void)361 ResultSetBase::rowDeleted(
362 	void  )
363 	throw( sdbc::SQLException,
364 		   uno::RuntimeException )
365 {
366 	return false;
367 }
368 
369 
370 uno::Reference< uno::XInterface > SAL_CALL
getStatement(void)371 ResultSetBase::getStatement(
372 	void  )
373 	throw( sdbc::SQLException,
374 		   uno::RuntimeException )
375 {
376 	uno::Reference< uno::XInterface > test( 0 );
377 	return test;
378 }
379 
380 
381 // XCloseable
382 
383 void SAL_CALL
close(void)384 ResultSetBase::close(
385 	void )
386 	throw( sdbc::SQLException,
387 		   uno::RuntimeException)
388 {
389 }
390 
391 
392 rtl::OUString SAL_CALL
queryContentIdentifierString(void)393 ResultSetBase::queryContentIdentifierString(
394 	void )
395 	throw( uno::RuntimeException )
396 {
397 	if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
398 		return m_aPath[m_nRow];
399 	else
400 		return rtl::OUString();
401 }
402 
403 
404 uno::Reference< ucb::XContentIdentifier > SAL_CALL
queryContentIdentifier(void)405 ResultSetBase::queryContentIdentifier(
406 	void
407 )
408 	throw(
409 		uno::RuntimeException
410 	)
411 {
412 	if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
413 	{
414 		if(!m_aIdents[m_nRow].is()) {
415 			rtl::OUString url = queryContentIdentifierString();
416 			if(url.getLength() )
417 				m_aIdents[m_nRow] =
418 					uno::Reference< ucb::XContentIdentifier >(
419 						new ::ucbhelper::ContentIdentifier(m_xMSF,url) );
420 		}
421 		return m_aIdents[m_nRow];
422 	}
423 
424 	return uno::Reference<ucb::XContentIdentifier>();
425 }
426 
427 
428 uno::Reference< ucb::XContent > SAL_CALL
queryContent(void)429 ResultSetBase::queryContent(
430 	void )
431 	throw( uno::RuntimeException )
432 {
433 	if( 0 <= m_nRow && m_nRow < sal::static_int_cast<sal_Int32>(m_aItems.size()) )
434 		return m_xProvider->queryContent(queryContentIdentifier());
435 	else
436 		return uno::Reference< ucb::XContent >();
437 }
438 
439 
440 
441 class XPropertySetInfoImpl
442     : public cppu::OWeakObject,
443       public beans::XPropertySetInfo
444 {
445 public:
446 
XPropertySetInfoImpl(const uno::Sequence<beans::Property> & aSeq)447     XPropertySetInfoImpl( const uno::Sequence< beans::Property >& aSeq )
448         : m_aSeq( aSeq )
449     {
450     }
451 
acquire(void)452     void SAL_CALL acquire( void )
453         throw()
454     {
455         OWeakObject::acquire();
456     }
457 
458 
release(void)459     void SAL_CALL release( void )
460         throw()
461     {
462         OWeakObject::release();
463     }
464 
queryInterface(const uno::Type & rType)465     uno::Any SAL_CALL queryInterface( const uno::Type& rType )
466         throw( uno::RuntimeException )
467     {
468         uno::Any aRet = cppu::queryInterface(
469 			rType,
470 			SAL_STATIC_CAST( beans::XPropertySetInfo*, this ) );
471         return aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType );
472     }
473 
getProperties()474     uno::Sequence< beans::Property > SAL_CALL getProperties()
475         throw( uno::RuntimeException )
476     {
477         return m_aSeq;
478     }
479 
getPropertyByName(const::rtl::OUString & aName)480     beans::Property SAL_CALL getPropertyByName( const ::rtl::OUString& aName )
481         throw( beans::UnknownPropertyException,
482                uno::RuntimeException)
483     {
484         for( int i = 0; i < m_aSeq.getLength(); ++i )
485             if( aName == m_aSeq[i].Name )
486                 return m_aSeq[i];
487         throw beans::UnknownPropertyException();
488     }
489 
hasPropertyByName(const::rtl::OUString & Name)490     sal_Bool SAL_CALL hasPropertyByName( const ::rtl::OUString& Name )
491         throw( uno::RuntimeException )
492     {
493         for( int i = 0; i < m_aSeq.getLength(); ++i )
494             if( Name == m_aSeq[i].Name )
495                 return true;
496         return false;
497     }
498 
499 private:
500 
501     uno::Sequence< beans::Property > m_aSeq;
502 };
503 
504 
505 
506 // XPropertySet
507 uno::Reference< beans::XPropertySetInfo > SAL_CALL
getPropertySetInfo()508 ResultSetBase::getPropertySetInfo()
509 	throw( uno::RuntimeException)
510 {
511 	uno::Sequence< beans::Property > seq(2);
512 	seq[0].Name = rtl::OUString::createFromAscii( "RowCount" );
513 	seq[0].Handle = -1;
514 	seq[0].Type = getCppuType( static_cast< sal_Int32* >(0) );
515 	seq[0].Attributes = beans::PropertyAttribute::READONLY;
516 
517 	seq[1].Name = rtl::OUString::createFromAscii( "IsRowCountFinal" );
518 	seq[1].Handle = -1;
519 	seq[1].Type = getCppuType( static_cast< sal_Bool* >(0) );
520 	seq[1].Attributes = beans::PropertyAttribute::READONLY;
521 
522 	//t
523 	return uno::Reference< beans::XPropertySetInfo > (
524 		new XPropertySetInfoImpl( seq ) );
525 }
526 
527 
528 
setPropertyValue(const rtl::OUString & aPropertyName,const uno::Any &)529 void SAL_CALL ResultSetBase::setPropertyValue(
530 	const rtl::OUString& aPropertyName, const uno::Any& /*aValue*/ )
531 	throw( beans::UnknownPropertyException,
532 		   beans::PropertyVetoException,
533 		   lang::IllegalArgumentException,
534 		   lang::WrappedTargetException,
535 		   uno::RuntimeException)
536 {
537 	if( aPropertyName == rtl::OUString::createFromAscii( "IsRowCountFinal" ) ||
538 		aPropertyName == rtl::OUString::createFromAscii( "RowCount" ) )
539 		return;
540 
541 	throw beans::UnknownPropertyException();
542 }
543 
544 
getPropertyValue(const rtl::OUString & PropertyName)545 uno::Any SAL_CALL ResultSetBase::getPropertyValue(
546 	const rtl::OUString& PropertyName )
547 	throw( beans::UnknownPropertyException,
548 		   lang::WrappedTargetException,
549 		   uno::RuntimeException)
550 {
551 	if( PropertyName == rtl::OUString::createFromAscii( "IsRowCountFinal" ) )
552 	{
553 		uno::Any aAny;
554 		aAny <<= m_bRowCountFinal;
555 		return aAny;
556 	}
557 	else if ( PropertyName == rtl::OUString::createFromAscii( "RowCount" ) )
558 	{
559 		uno::Any aAny;
560 		sal_Int32 count = m_aItems.size();
561 		aAny <<= count;
562 		return aAny;
563 	}
564 	else
565 		throw beans::UnknownPropertyException();
566 }
567 
568 
addPropertyChangeListener(const rtl::OUString & aPropertyName,const uno::Reference<beans::XPropertyChangeListener> & xListener)569 void SAL_CALL ResultSetBase::addPropertyChangeListener(
570 	const rtl::OUString& aPropertyName,
571 	const uno::Reference< beans::XPropertyChangeListener >& xListener )
572 	throw( beans::UnknownPropertyException,
573 		   lang::WrappedTargetException,
574 		   uno::RuntimeException)
575 {
576 	if( aPropertyName == rtl::OUString::createFromAscii( "IsRowCountFinal" ) )
577 	{
578 		osl::MutexGuard aGuard( m_aMutex );
579 		if ( ! m_pIsFinalListeners )
580 			m_pIsFinalListeners =
581 				new cppu::OInterfaceContainerHelper( m_aMutex );
582 
583 		m_pIsFinalListeners->addInterface( xListener );
584 	}
585 	else if ( aPropertyName == rtl::OUString::createFromAscii( "RowCount" ) )
586 	{
587 		osl::MutexGuard aGuard( m_aMutex );
588 		if ( ! m_pRowCountListeners )
589 			m_pRowCountListeners =
590 				new cppu::OInterfaceContainerHelper( m_aMutex );
591 		m_pRowCountListeners->addInterface( xListener );
592 	}
593 	else
594 		throw beans::UnknownPropertyException();
595 }
596 
597 
removePropertyChangeListener(const rtl::OUString & aPropertyName,const uno::Reference<beans::XPropertyChangeListener> & aListener)598 void SAL_CALL ResultSetBase::removePropertyChangeListener(
599 	const rtl::OUString& aPropertyName,
600 	const uno::Reference< beans::XPropertyChangeListener >& aListener )
601 	throw( beans::UnknownPropertyException,
602 		   lang::WrappedTargetException,
603 		   uno::RuntimeException)
604 {
605 	if( aPropertyName == rtl::OUString::createFromAscii( "IsRowCountFinal" ) &&
606 		m_pIsFinalListeners )
607 	{
608 		osl::MutexGuard aGuard( m_aMutex );
609 		m_pIsFinalListeners->removeInterface( aListener );
610 	}
611 	else if ( aPropertyName == rtl::OUString::createFromAscii( "RowCount" ) &&
612 			  m_pRowCountListeners )
613 	{
614 		osl::MutexGuard aGuard( m_aMutex );
615 		m_pRowCountListeners->removeInterface( aListener );
616 	}
617 	else
618 		throw beans::UnknownPropertyException();
619 }
620 
621 
addVetoableChangeListener(const rtl::OUString &,const uno::Reference<beans::XVetoableChangeListener> &)622 void SAL_CALL ResultSetBase::addVetoableChangeListener(
623 	const rtl::OUString& /*PropertyName*/,
624 	const uno::Reference< beans::XVetoableChangeListener >& /*aListener*/ )
625 	throw( beans::UnknownPropertyException,
626 		   lang::WrappedTargetException,
627 		   uno::RuntimeException)
628 {
629 }
630 
631 
removeVetoableChangeListener(const rtl::OUString &,const uno::Reference<beans::XVetoableChangeListener> &)632 void SAL_CALL ResultSetBase::removeVetoableChangeListener(
633 	const rtl::OUString& /*PropertyName*/,
634 	const uno::Reference< beans::XVetoableChangeListener >& /*aListener*/ )
635 	throw( beans::UnknownPropertyException,
636 		   lang::WrappedTargetException,
637 		   uno::RuntimeException)
638 {
639 }
640 
641 
642 
643 // XResultSetMetaDataSupplier
644 uno::Reference< sdbc::XResultSetMetaData > SAL_CALL
getMetaData(void)645 ResultSetBase::getMetaData(
646 	void )
647 	throw( sdbc::SQLException,
648 		   uno::RuntimeException )
649 {
650 	::ucbhelper::ResultSetMetaData* p =
651 		  new ::ucbhelper::ResultSetMetaData(
652 			  m_xMSF, m_sProperty );
653 	return uno::Reference< sdbc::XResultSetMetaData >( p );
654 }
655 
656 
657 
658 
659