1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_ucb.hxx"
26 #include <rtl/uri.hxx>
27 #include <rtl/ustrbuf.hxx>
28 #include <osl/file.hxx>
29
30 #include "osl/diagnose.h"
31 #include <com/sun/star/ucb/OpenMode.hpp>
32 #ifndef _COM_SUN_STAR_BEANS_PROPERTYATTRIBBUTE_HPP_
33 #include <com/sun/star/beans/PropertyAttribute.hpp>
34 #endif
35 #include <com/sun/star/ucb/XProgressHandler.hpp>
36 #include <com/sun/star/task/XInteractionHandler.hpp>
37 #include <com/sun/star/io/XActiveDataStreamer.hpp>
38 #include <com/sun/star/io/XOutputStream.hpp>
39 #include <com/sun/star/ucb/NumberedSortingInfo.hpp>
40 #include <com/sun/star/io/XActiveDataSink.hpp>
41 #include <com/sun/star/beans/PropertyChangeEvent.hpp>
42 #include <com/sun/star/beans/PropertySetInfoChange.hpp>
43 #include <com/sun/star/ucb/ContentAction.hpp>
44 #include <com/sun/star/ucb/NameClash.hpp>
45 #include "filglob.hxx"
46 #include "filid.hxx"
47 #include "filrow.hxx"
48 #include "bc.hxx"
49 #include "prov.hxx"
50 #ifndef _FILERROR_HXX_
51 #include "filerror.hxx"
52 #endif
53 #include "filinsreq.hxx"
54
55
56 using namespace fileaccess;
57 using namespace com::sun::star;
58 using namespace com::sun::star::uno;
59 using namespace com::sun::star::ucb;
60
61 // PropertyListeners
62
63
64 typedef cppu::OMultiTypeInterfaceContainerHelperVar< rtl::OUString,hashOUString,equalOUString >
65 PropertyListeners_impl;
66
67 class fileaccess::PropertyListeners
68 : public PropertyListeners_impl
69 {
70 public:
PropertyListeners(::osl::Mutex & aMutex)71 PropertyListeners( ::osl::Mutex& aMutex )
72 : PropertyListeners_impl( aMutex )
73 {
74 }
75 };
76
77
78 /****************************************************************************************/
79 /* */
80 /* BaseContent */
81 /* */
82 /****************************************************************************************/
83
84 ////////////////////////////////////////////////////////////////////////////////
85 // Private Constructor for just inserted Contents
86
BaseContent(shell * pMyShell,const rtl::OUString & parentName,sal_Bool bFolder)87 BaseContent::BaseContent( shell* pMyShell,
88 const rtl::OUString& parentName,
89 sal_Bool bFolder )
90 : m_pMyShell( pMyShell ),
91 m_xContentIdentifier( 0 ),
92 m_aUncPath( parentName ),
93 m_bFolder( bFolder ),
94 m_nState( JustInserted ),
95 m_pDisposeEventListeners( 0 ),
96 m_pContentEventListeners( 0 ),
97 m_pPropertySetInfoChangeListeners( 0 ),
98 m_pPropertyListener( 0 )
99 {
100 m_pMyShell->m_pProvider->acquire();
101 // No registering, since we have no name
102 }
103
104
105 ////////////////////////////////////////////////////////////////////////////////
106 // Constructor for full featured Contents
107
BaseContent(shell * pMyShell,const Reference<XContentIdentifier> & xContentIdentifier,const rtl::OUString & aUncPath)108 BaseContent::BaseContent( shell* pMyShell,
109 const Reference< XContentIdentifier >& xContentIdentifier,
110 const rtl::OUString& aUncPath )
111 : m_pMyShell( pMyShell ),
112 m_xContentIdentifier( xContentIdentifier ),
113 m_aUncPath( aUncPath ),
114 m_bFolder( false ),
115 m_nState( FullFeatured ),
116 m_pDisposeEventListeners( 0 ),
117 m_pContentEventListeners( 0 ),
118 m_pPropertySetInfoChangeListeners( 0 ),
119 m_pPropertyListener( 0 )
120 {
121 m_pMyShell->m_pProvider->acquire();
122 m_pMyShell->registerNotifier( m_aUncPath,this );
123 m_pMyShell->insertDefaultProperties( m_aUncPath );
124 }
125
126
~BaseContent()127 BaseContent::~BaseContent( )
128 {
129 if( ( m_nState & FullFeatured ) || ( m_nState & Deleted ) )
130 {
131 m_pMyShell->deregisterNotifier( m_aUncPath,this );
132 }
133 m_pMyShell->m_pProvider->release();
134
135 delete m_pDisposeEventListeners;
136 delete m_pContentEventListeners;
137 delete m_pPropertyListener;
138 delete m_pPropertySetInfoChangeListeners;
139 }
140
141
142 //////////////////////////////////////////////////////////////////////////
143 // XInterface
144 //////////////////////////////////////////////////////////////////////////
145
146 void SAL_CALL
acquire(void)147 BaseContent::acquire( void )
148 throw()
149 {
150 OWeakObject::acquire();
151 }
152
153
154 void SAL_CALL
release(void)155 BaseContent::release( void )
156 throw()
157 {
158 OWeakObject::release();
159 }
160
161
162 Any SAL_CALL
queryInterface(const Type & rType)163 BaseContent::queryInterface( const Type& rType )
164 throw( RuntimeException )
165 {
166 Any aRet = cppu::queryInterface( rType,
167 SAL_STATIC_CAST( lang::XComponent*, this ),
168 SAL_STATIC_CAST( lang::XTypeProvider*, this ),
169 SAL_STATIC_CAST( lang::XServiceInfo*, this ),
170 SAL_STATIC_CAST( XCommandProcessor*, this ),
171 SAL_STATIC_CAST( container::XChild*, this ),
172 SAL_STATIC_CAST( beans::XPropertiesChangeNotifier*, this ),
173 SAL_STATIC_CAST( beans::XPropertyContainer*, this ),
174 SAL_STATIC_CAST( XContentCreator*,this ),
175 SAL_STATIC_CAST( beans::XPropertySetInfoChangeNotifier*, this ),
176 SAL_STATIC_CAST( XContent*,this) );
177 return aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType );
178 }
179
180
181
182
183 //////////////////////////////////////////////////////////////////////////////////////////
184 // XComponent
185 ////////////////////////////////////////////////////////////////////////////////////////
186
187 void SAL_CALL
addEventListener(const Reference<lang::XEventListener> & Listener)188 BaseContent::addEventListener( const Reference< lang::XEventListener >& Listener )
189 throw( RuntimeException )
190 {
191 osl::MutexGuard aGuard( m_aMutex );
192
193 if ( ! m_pDisposeEventListeners )
194 m_pDisposeEventListeners =
195 new cppu::OInterfaceContainerHelper( m_aEventListenerMutex );
196
197 m_pDisposeEventListeners->addInterface( Listener );
198 }
199
200
201 void SAL_CALL
removeEventListener(const Reference<lang::XEventListener> & Listener)202 BaseContent::removeEventListener( const Reference< lang::XEventListener >& Listener )
203 throw( RuntimeException )
204 {
205 osl::MutexGuard aGuard( m_aMutex );
206
207 if ( m_pDisposeEventListeners )
208 m_pDisposeEventListeners->removeInterface( Listener );
209 }
210
211
212 void SAL_CALL
dispose()213 BaseContent::dispose()
214 throw( RuntimeException )
215 {
216 lang::EventObject aEvt;
217 cppu::OInterfaceContainerHelper* pDisposeEventListeners;
218 cppu::OInterfaceContainerHelper* pContentEventListeners;
219 cppu::OInterfaceContainerHelper* pPropertySetInfoChangeListeners;
220 PropertyListeners* pPropertyListener;
221
222 {
223 osl::MutexGuard aGuard( m_aMutex );
224 aEvt.Source = static_cast< XContent* >( this );
225
226
227 pDisposeEventListeners =
228 m_pDisposeEventListeners, m_pDisposeEventListeners = 0;
229
230 pContentEventListeners =
231 m_pContentEventListeners, m_pContentEventListeners = 0;
232
233 pPropertySetInfoChangeListeners =
234 m_pPropertySetInfoChangeListeners,
235 m_pPropertySetInfoChangeListeners = 0;
236
237 pPropertyListener =
238 m_pPropertyListener, m_pPropertyListener = 0;
239 }
240
241 if ( pDisposeEventListeners && pDisposeEventListeners->getLength() )
242 pDisposeEventListeners->disposeAndClear( aEvt );
243
244 if ( pContentEventListeners && pContentEventListeners->getLength() )
245 pContentEventListeners->disposeAndClear( aEvt );
246
247 if( pPropertyListener )
248 pPropertyListener->disposeAndClear( aEvt );
249
250 if( pPropertySetInfoChangeListeners )
251 pPropertySetInfoChangeListeners->disposeAndClear( aEvt );
252
253 delete pDisposeEventListeners;
254 delete pContentEventListeners;
255 delete pPropertyListener;
256 delete pPropertySetInfoChangeListeners;
257 }
258
259
260
261 //////////////////////////////////////////////////////////////////////////////////////////
262 // XServiceInfo
263 //////////////////////////////////////////////////////////////////////////////////////////
264
265 rtl::OUString SAL_CALL
getImplementationName()266 BaseContent::getImplementationName()
267 throw( RuntimeException)
268 {
269 return rtl::OUString::createFromAscii( "com.sun.star.comp.ucb.FileContent" );
270 }
271
272
273
274 sal_Bool SAL_CALL
supportsService(const rtl::OUString & ServiceName)275 BaseContent::supportsService( const rtl::OUString& ServiceName )
276 throw( RuntimeException)
277 {
278 if( ServiceName.compareToAscii( "com.sun.star.ucb.FileContent" ) == 0 )
279 return true;
280 else
281 return false;
282 }
283
284
285
286 Sequence< rtl::OUString > SAL_CALL
getSupportedServiceNames()287 BaseContent::getSupportedServiceNames()
288 throw( RuntimeException )
289 {
290 Sequence< rtl::OUString > ret( 1 );
291 ret[0] = rtl::OUString::createFromAscii( "com.sun.star.ucb.FileContent" );
292 return ret;
293 }
294
295
296
297 //////////////////////////////////////////////////////////////////////////////////////////
298 // XTypeProvider
299 //////////////////////////////////////////////////////////////////////////////////////////
300
XTYPEPROVIDER_IMPL_10(BaseContent,lang::XComponent,lang::XTypeProvider,lang::XServiceInfo,XCommandProcessor,XContentCreator,XContent,container::XChild,beans::XPropertiesChangeNotifier,beans::XPropertyContainer,beans::XPropertySetInfoChangeNotifier)301 XTYPEPROVIDER_IMPL_10( BaseContent,
302 lang::XComponent,
303 lang::XTypeProvider,
304 lang::XServiceInfo,
305 XCommandProcessor,
306 XContentCreator,
307 XContent,
308 container::XChild,
309 beans::XPropertiesChangeNotifier,
310 beans::XPropertyContainer,
311 beans::XPropertySetInfoChangeNotifier )
312
313
314 //////////////////////////////////////////////////////////////////////////////////////////
315 // XCommandProcessor
316 //////////////////////////////////////////////////////////////////////////////////////////
317
318 sal_Int32 SAL_CALL
319 BaseContent::createCommandIdentifier( void )
320 throw( RuntimeException )
321 {
322 return m_pMyShell->getCommandId();
323 }
324
325
326 void SAL_CALL
abort(sal_Int32 CommandId)327 BaseContent::abort( sal_Int32 CommandId )
328 throw( RuntimeException )
329 {
330 m_pMyShell->abort( CommandId );
331 }
332
333
334 Any SAL_CALL
execute(const Command & aCommand,sal_Int32 CommandId,const Reference<XCommandEnvironment> & Environment)335 BaseContent::execute( const Command& aCommand,
336 sal_Int32 CommandId,
337 const Reference< XCommandEnvironment >& Environment )
338 throw( Exception,
339 CommandAbortedException,
340 RuntimeException )
341 {
342 if( ! CommandId )
343 // A Command with commandid zero cannot be aborted
344 CommandId = createCommandIdentifier();
345
346 m_pMyShell->startTask( CommandId,
347 Environment );
348
349 Any aAny;
350
351 if( ! aCommand.Name.compareToAscii( "getPropertySetInfo" ) ) // No exceptions
352 {
353 aAny <<= getPropertySetInfo( CommandId );
354 }
355 else if( ! aCommand.Name.compareToAscii( "getCommandInfo" ) ) // no exceptions
356 {
357 aAny <<= getCommandInfo();
358 }
359 else if( ! aCommand.Name.compareToAscii( "setPropertyValues" ) )
360 {
361 Sequence< beans::PropertyValue > sPropertyValues;
362
363 if( ! ( aCommand.Argument >>= sPropertyValues ) )
364 m_pMyShell->installError( CommandId,
365 TASKHANDLING_WRONG_SETPROPERTYVALUES_ARGUMENT );
366 else
367 aAny <<= setPropertyValues( CommandId,sPropertyValues ); // calls endTask by itself
368 }
369 else if( ! aCommand.Name.compareToAscii( "getPropertyValues" ) )
370 {
371 Sequence< beans::Property > ListOfRequestedProperties;
372
373 if( ! ( aCommand.Argument >>= ListOfRequestedProperties ) )
374 m_pMyShell->installError( CommandId,
375 TASKHANDLING_WRONG_GETPROPERTYVALUES_ARGUMENT );
376 else
377 aAny <<= getPropertyValues( CommandId,
378 ListOfRequestedProperties );
379 }
380 else if( ! aCommand.Name.compareToAscii( "open" ) )
381 {
382 OpenCommandArgument2 aOpenArgument;
383 if( ! ( aCommand.Argument >>= aOpenArgument ) )
384 m_pMyShell->installError( CommandId,
385 TASKHANDLING_WRONG_OPEN_ARGUMENT );
386 else
387 {
388 Reference< XDynamicResultSet > result = open( CommandId,aOpenArgument );
389 if( result.is() )
390 aAny <<= result;
391 }
392 }
393 else if( ! aCommand.Name.compareToAscii( "delete" ) )
394 {
395 if( ! aCommand.Argument.has< sal_Bool >() )
396 m_pMyShell->installError( CommandId,
397 TASKHANDLING_WRONG_DELETE_ARGUMENT );
398 else
399 deleteContent( CommandId );
400 }
401 else if( ! aCommand.Name.compareToAscii( "transfer" ) )
402 {
403 TransferInfo aTransferInfo;
404 if( ! ( aCommand.Argument >>= aTransferInfo ) )
405 m_pMyShell->installError( CommandId,
406 TASKHANDLING_WRONG_TRANSFER_ARGUMENT );
407 else
408 transfer( CommandId, aTransferInfo );
409 }
410 else if( ! aCommand.Name.compareToAscii( "insert" ) )
411 {
412 InsertCommandArgument aInsertArgument;
413 if( ! ( aCommand.Argument >>= aInsertArgument ) )
414 m_pMyShell->installError( CommandId,
415 TASKHANDLING_WRONG_INSERT_ARGUMENT );
416 else
417 insert( CommandId,aInsertArgument );
418 }
419 else if( ! aCommand.Name.compareToAscii( "getCasePreservingURL" ) )
420 {
421 Sequence< beans::Property > seq(1);
422 seq[0] = beans::Property(
423 rtl::OUString::createFromAscii("CasePreservingURL"),
424 -1,
425 getCppuType( static_cast< sal_Bool* >(0) ),
426 0 );
427 Reference< sdbc::XRow > xRow = getPropertyValues( CommandId,seq );
428 rtl::OUString CasePreservingURL = xRow->getString(1);
429 if(!xRow->wasNull())
430 aAny <<= CasePreservingURL;
431 }
432 else if( ! aCommand.Name.compareToAscii( "createNewContent" ) )
433 {
434 ucb::ContentInfo aArg;
435 if ( !( aCommand.Argument >>= aArg ) )
436 m_pMyShell->installError( CommandId,
437 TASKHANDLING_WRONG_CREATENEWCONTENT_ARGUMENT );
438 else
439 aAny <<= createNewContent( aArg );
440 }
441 else
442 m_pMyShell->installError( CommandId,
443 TASKHANDLER_UNSUPPORTED_COMMAND );
444
445
446 // This is the only function allowed to throw an exception
447 endTask( CommandId );
448
449 return aAny;
450 }
451
452
453
454 void SAL_CALL
addPropertiesChangeListener(const Sequence<rtl::OUString> & PropertyNames,const Reference<beans::XPropertiesChangeListener> & Listener)455 BaseContent::addPropertiesChangeListener(
456 const Sequence< rtl::OUString >& PropertyNames,
457 const Reference< beans::XPropertiesChangeListener >& Listener )
458 throw( RuntimeException )
459 {
460 if( ! Listener.is() )
461 return;
462
463 osl::MutexGuard aGuard( m_aMutex );
464
465 if( ! m_pPropertyListener )
466 m_pPropertyListener = new PropertyListeners( m_aEventListenerMutex );
467
468
469 if( PropertyNames.getLength() == 0 )
470 m_pPropertyListener->addInterface( rtl::OUString(),Listener );
471 else
472 {
473 Reference< beans::XPropertySetInfo > xProp = m_pMyShell->info_p( m_aUncPath );
474 for( sal_Int32 i = 0; i < PropertyNames.getLength(); ++i )
475 if( xProp->hasPropertyByName( PropertyNames[i] ) )
476 m_pPropertyListener->addInterface( PropertyNames[i],Listener );
477 }
478 }
479
480
481 void SAL_CALL
removePropertiesChangeListener(const Sequence<rtl::OUString> & PropertyNames,const Reference<beans::XPropertiesChangeListener> & Listener)482 BaseContent::removePropertiesChangeListener( const Sequence< rtl::OUString >& PropertyNames,
483 const Reference< beans::XPropertiesChangeListener >& Listener )
484 throw( RuntimeException )
485 {
486 if( ! Listener.is() )
487 return;
488
489 osl::MutexGuard aGuard( m_aMutex );
490
491 if( ! m_pPropertyListener )
492 return;
493
494 for( sal_Int32 i = 0; i < PropertyNames.getLength(); ++i )
495 m_pPropertyListener->removeInterface( PropertyNames[i],Listener );
496
497 m_pPropertyListener->removeInterface( rtl::OUString(), Listener );
498 }
499
500
501 /////////////////////////////////////////////////////////////////////////////////////////
502 // XContent
503 /////////////////////////////////////////////////////////////////////////////////////////
504
505 Reference< ucb::XContentIdentifier > SAL_CALL
getIdentifier()506 BaseContent::getIdentifier()
507 throw( RuntimeException )
508 {
509 return m_xContentIdentifier;
510 }
511
512
513 rtl::OUString SAL_CALL
getContentType()514 BaseContent::getContentType()
515 throw( RuntimeException )
516 {
517 if( !( m_nState & Deleted ) )
518 {
519 if( m_nState & JustInserted )
520 {
521 if ( m_bFolder )
522 return m_pMyShell->FolderContentType;
523 else
524 return m_pMyShell->FileContentType;
525 }
526 else
527 {
528 try
529 {
530 // Who am I ?
531 Sequence< beans::Property > seq(1);
532 seq[0] = beans::Property( rtl::OUString::createFromAscii("IsDocument"),
533 -1,
534 getCppuType( static_cast< sal_Bool* >(0) ),
535 0 );
536 Reference< sdbc::XRow > xRow = getPropertyValues( -1,seq );
537 sal_Bool IsDocument = xRow->getBoolean( 1 );
538
539 if ( !xRow->wasNull() )
540 {
541 if ( IsDocument )
542 return m_pMyShell->FileContentType;
543 else
544 return m_pMyShell->FolderContentType;
545 }
546 else
547 {
548 OSL_ENSURE( false,
549 "BaseContent::getContentType - Property value was null!" );
550 }
551 }
552 catch ( sdbc::SQLException const & )
553 {
554 OSL_ENSURE( false,
555 "BaseContent::getContentType - Caught SQLException!" );
556 }
557 }
558 }
559
560 return rtl::OUString();
561 }
562
563
564
565 void SAL_CALL
addContentEventListener(const Reference<XContentEventListener> & Listener)566 BaseContent::addContentEventListener(
567 const Reference< XContentEventListener >& Listener )
568 throw( RuntimeException )
569 {
570 osl::MutexGuard aGuard( m_aMutex );
571
572 if ( ! m_pContentEventListeners )
573 m_pContentEventListeners =
574 new cppu::OInterfaceContainerHelper( m_aEventListenerMutex );
575
576
577 m_pContentEventListeners->addInterface( Listener );
578 }
579
580
581 void SAL_CALL
removeContentEventListener(const Reference<XContentEventListener> & Listener)582 BaseContent::removeContentEventListener(
583 const Reference< XContentEventListener >& Listener )
584 throw( RuntimeException )
585 {
586 osl::MutexGuard aGuard( m_aMutex );
587
588 if ( m_pContentEventListeners )
589 m_pContentEventListeners->removeInterface( Listener );
590 }
591
592
593
594 ////////////////////////////////////////////////////////////////////////////////
595 // XPropertyContainer
596 ////////////////////////////////////////////////////////////////////////////////
597
598
599 void SAL_CALL
addProperty(const rtl::OUString & Name,sal_Int16 Attributes,const Any & DefaultValue)600 BaseContent::addProperty(
601 const rtl::OUString& Name,
602 sal_Int16 Attributes,
603 const Any& DefaultValue )
604 throw( beans::PropertyExistException,
605 beans::IllegalTypeException,
606 lang::IllegalArgumentException,
607 RuntimeException)
608 {
609 if( ( m_nState & JustInserted ) || ( m_nState & Deleted ) || Name == rtl::OUString() )
610 {
611 throw lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 0 );
612 }
613
614 m_pMyShell->associate( m_aUncPath,Name,DefaultValue,Attributes );
615 }
616
617
618 void SAL_CALL
removeProperty(const rtl::OUString & Name)619 BaseContent::removeProperty(
620 const rtl::OUString& Name )
621 throw( beans::UnknownPropertyException,
622 beans::NotRemoveableException,
623 RuntimeException)
624 {
625
626 if( m_nState & Deleted )
627 throw beans::UnknownPropertyException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
628
629 m_pMyShell->deassociate( m_aUncPath, Name );
630 }
631
632 ////////////////////////////////////////////////////////////////////////////////
633 // XContentCreator
634 ////////////////////////////////////////////////////////////////////////////////
635
636 Sequence< ContentInfo > SAL_CALL
queryCreatableContentsInfo(void)637 BaseContent::queryCreatableContentsInfo(
638 void )
639 throw( RuntimeException )
640 {
641 return m_pMyShell->queryCreatableContentsInfo();
642 }
643
644
645 Reference< XContent > SAL_CALL
createNewContent(const ContentInfo & Info)646 BaseContent::createNewContent(
647 const ContentInfo& Info )
648 throw( RuntimeException )
649 {
650 // Check type.
651 if ( !Info.Type.getLength() )
652 return Reference< XContent >();
653
654 sal_Bool bFolder
655 = ( Info.Type.compareTo( m_pMyShell->FolderContentType ) == 0 );
656 if ( !bFolder )
657 {
658 if ( Info.Type.compareTo( m_pMyShell->FileContentType ) != 0 )
659 {
660 // Neither folder nor file to create!
661 return Reference< XContent >();
662 }
663 }
664
665 // Who am I ?
666 sal_Bool IsDocument = false;
667
668 try
669 {
670 Sequence< beans::Property > seq(1);
671 seq[0] = beans::Property( rtl::OUString::createFromAscii("IsDocument"),
672 -1,
673 getCppuType( static_cast< sal_Bool* >(0) ),
674 0 );
675 Reference< sdbc::XRow > xRow = getPropertyValues( -1,seq );
676 IsDocument = xRow->getBoolean( 1 );
677
678 if ( xRow->wasNull() )
679 {
680 IsDocument = false;
681 // OSL_ENSURE( false,
682 // "BaseContent::createNewContent - Property value was null!" );
683 // return Reference< XContent >();
684 }
685 }
686 catch ( sdbc::SQLException const & )
687 {
688 OSL_ENSURE( false,
689 "BaseContent::createNewContent - Caught SQLException!" );
690 return Reference< XContent >();
691 }
692
693 rtl::OUString dstUncPath;
694
695 if( IsDocument )
696 {
697 // KSO: Why is a document a XContentCreator? This is quite unusual.
698 dstUncPath = getParentName( m_aUncPath );
699 }
700 else
701 dstUncPath = m_aUncPath;
702
703 BaseContent* p = new BaseContent( m_pMyShell, dstUncPath, bFolder );
704 return Reference< XContent >( p );
705 }
706
707
708 ////////////////////////////////////////////////////////////////////////////////
709 // XPropertySetInfoChangeNotifier
710 ////////////////////////////////////////////////////////////////////////////////
711
712
713 void SAL_CALL
addPropertySetInfoChangeListener(const Reference<beans::XPropertySetInfoChangeListener> & Listener)714 BaseContent::addPropertySetInfoChangeListener(
715 const Reference< beans::XPropertySetInfoChangeListener >& Listener )
716 throw( RuntimeException )
717 {
718 osl::MutexGuard aGuard( m_aMutex );
719 if( ! m_pPropertySetInfoChangeListeners )
720 m_pPropertySetInfoChangeListeners = new cppu::OInterfaceContainerHelper( m_aEventListenerMutex );
721
722 m_pPropertySetInfoChangeListeners->addInterface( Listener );
723 }
724
725
726 void SAL_CALL
removePropertySetInfoChangeListener(const Reference<beans::XPropertySetInfoChangeListener> & Listener)727 BaseContent::removePropertySetInfoChangeListener(
728 const Reference< beans::XPropertySetInfoChangeListener >& Listener )
729 throw( RuntimeException )
730 {
731 osl::MutexGuard aGuard( m_aMutex );
732
733 if( m_pPropertySetInfoChangeListeners )
734 m_pPropertySetInfoChangeListeners->removeInterface( Listener );
735 }
736
737
738 ////////////////////////////////////////////////////////////////////////////////
739 // XChild
740 ////////////////////////////////////////////////////////////////////////////////
741
742 Reference< XInterface > SAL_CALL
getParent(void)743 BaseContent::getParent(
744 void )
745 throw( RuntimeException )
746 {
747 rtl::OUString ParentUnq = getParentName( m_aUncPath );
748 rtl::OUString ParentUrl;
749
750
751 sal_Bool err = m_pMyShell->getUrlFromUnq( ParentUnq, ParentUrl );
752 if( err )
753 return Reference< XInterface >( 0 );
754
755 FileContentIdentifier* p = new FileContentIdentifier( m_pMyShell,ParentUnq );
756 Reference< XContentIdentifier > Identifier( p );
757
758 try
759 {
760 Reference< XContent > content = m_pMyShell->m_pProvider->queryContent( Identifier );
761 return Reference<XInterface>(content,UNO_QUERY);
762 }
763 catch( IllegalIdentifierException )
764 {
765 return Reference< XInterface >();
766 }
767 }
768
769
770 void SAL_CALL
setParent(const Reference<XInterface> &)771 BaseContent::setParent(
772 const Reference< XInterface >& )
773 throw( lang::NoSupportException,
774 RuntimeException)
775 {
776 throw lang::NoSupportException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
777 }
778
779
780 //////////////////////////////////////////////////////////////////////////////////////////
781 // Private Methods
782 //////////////////////////////////////////////////////////////////////////////////////////
783
784
785 Reference< XCommandInfo > SAL_CALL
getCommandInfo()786 BaseContent::getCommandInfo()
787 throw( RuntimeException )
788 {
789 if( m_nState & Deleted )
790 return Reference< XCommandInfo >();
791
792 return m_pMyShell->info_c();
793 }
794
795
796 Reference< beans::XPropertySetInfo > SAL_CALL
getPropertySetInfo(sal_Int32)797 BaseContent::getPropertySetInfo(
798 sal_Int32 )
799 throw( RuntimeException )
800 {
801 if( m_nState & Deleted )
802 return Reference< beans::XPropertySetInfo >();
803
804 return m_pMyShell->info_p( m_aUncPath );
805 }
806
807
808
809
810 Reference< sdbc::XRow > SAL_CALL
getPropertyValues(sal_Int32 nMyCommandIdentifier,const Sequence<beans::Property> & PropertySet)811 BaseContent::getPropertyValues(
812 sal_Int32 nMyCommandIdentifier,
813 const Sequence< beans::Property >& PropertySet )
814 throw( RuntimeException )
815 {
816 sal_Int32 nProps = PropertySet.getLength();
817 if ( !nProps )
818 return Reference< sdbc::XRow >();
819
820 if( m_nState & Deleted )
821 {
822 Sequence< Any > aValues( nProps );
823 return Reference< sdbc::XRow >( new XRow_impl( m_pMyShell, aValues ) );
824 }
825
826 if( m_nState & JustInserted )
827 {
828 Sequence< Any > aValues( nProps );
829 Any* pValues = aValues.getArray();
830
831 const beans::Property* pProps = PropertySet.getConstArray();
832
833 for ( sal_Int32 n = 0; n < nProps; ++n )
834 {
835 const beans::Property& rProp = pProps[ n ];
836 Any& rValue = pValues[ n ];
837
838 if( rProp.Name.compareToAscii( "ContentType" ) == 0 )
839 {
840 rValue <<= m_bFolder ? m_pMyShell->FolderContentType
841 : m_pMyShell->FileContentType;
842 }
843 else if( rProp.Name.compareToAscii( "IsFolder" ) == 0 )
844 {
845 rValue <<= m_bFolder;
846 }
847 else if( rProp.Name.compareToAscii( "IsDocument" ) == 0 )
848 {
849 rValue <<= sal_Bool( !m_bFolder );
850 }
851 }
852
853 return Reference< sdbc::XRow >(
854 new XRow_impl( m_pMyShell, aValues ) );
855 }
856
857 return m_pMyShell->getv( nMyCommandIdentifier,
858 m_aUncPath,
859 PropertySet );
860 }
861
862
863 Sequence< Any > SAL_CALL
setPropertyValues(sal_Int32 nMyCommandIdentifier,const Sequence<beans::PropertyValue> & Values)864 BaseContent::setPropertyValues(
865 sal_Int32 nMyCommandIdentifier,
866 const Sequence< beans::PropertyValue >& Values )
867 throw()
868 {
869 if( m_nState & Deleted )
870 { // To do
871 return Sequence< Any >( Values.getLength() );
872 }
873
874 const rtl::OUString Title = rtl::OUString::createFromAscii( "Title" );
875
876 // Special handling for files which have to be inserted
877 if( m_nState & JustInserted )
878 {
879 for( sal_Int32 i = 0; i < Values.getLength(); ++i )
880 {
881 if( Values[i].Name == Title )
882 {
883 rtl::OUString NewTitle;
884 if( Values[i].Value >>= NewTitle )
885 {
886 if ( m_nState & NameForInsertionSet )
887 {
888 // User wants to set another Title before "insert".
889 // m_aUncPath contains previous own URI.
890
891 sal_Int32 nLastSlash = m_aUncPath.lastIndexOf( '/' );
892 bool bTrailingSlash = false;
893 if ( nLastSlash == m_aUncPath.getLength() - 1 )
894 {
895 bTrailingSlash = true;
896 nLastSlash
897 = m_aUncPath.lastIndexOf( '/', nLastSlash );
898 }
899
900 OSL_ENSURE( nLastSlash != -1,
901 "BaseContent::setPropertyValues: "
902 "Invalid URL!" );
903
904 rtl::OUStringBuffer aBuf(
905 m_aUncPath.copy( 0, nLastSlash + 1 ) );
906
907 if ( NewTitle.getLength() > 0 )
908 {
909 aBuf.append( NewTitle );
910 if ( bTrailingSlash )
911 aBuf.append( sal_Unicode( '/' ) );
912 }
913 else
914 {
915 m_nState &= ~NameForInsertionSet;
916 }
917
918 m_aUncPath = aBuf.makeStringAndClear();
919 }
920 else
921 {
922 if ( NewTitle.getLength() > 0 )
923 {
924 // Initial Title before "insert".
925 // m_aUncPath contains parent's URI.
926
927 if( m_aUncPath.lastIndexOf( sal_Unicode('/') ) != m_aUncPath.getLength() - 1 )
928 m_aUncPath += rtl::OUString::createFromAscii("/");
929
930 m_aUncPath += rtl::Uri::encode( NewTitle,
931 rtl_UriCharClassPchar,
932 rtl_UriEncodeIgnoreEscapes,
933 RTL_TEXTENCODING_UTF8 );
934 m_nState |= NameForInsertionSet;
935 }
936 }
937 }
938 }
939 }
940
941 return Sequence< Any >( Values.getLength() );
942 }
943 else
944 {
945 Sequence< Any > ret = m_pMyShell->setv( m_aUncPath, // Does not handle Title
946 Values );
947
948 // Special handling Title: Setting Title is equivalent to a renaming of the underlying file
949 for( sal_Int32 i = 0; i < Values.getLength(); ++i )
950 {
951 if( Values[i].Name != Title )
952 continue; // handled by setv
953
954 rtl::OUString NewTitle;
955 if( !( Values[i].Value >>= NewTitle ) )
956 {
957 ret[i] <<= beans::IllegalTypeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >() );
958 break;
959 }
960 else if( ! NewTitle.getLength() )
961 {
962 ret[i] <<= lang::IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), uno::Reference< uno::XInterface >(), 0 );
963 break;
964 }
965
966
967 rtl::OUString aDstName = getParentName( m_aUncPath );
968 if( aDstName.lastIndexOf( sal_Unicode('/') ) != aDstName.getLength() - 1 )
969 aDstName += rtl::OUString::createFromAscii("/");
970
971 aDstName += rtl::Uri::encode( NewTitle,
972 rtl_UriCharClassPchar,
973 rtl_UriEncodeIgnoreEscapes,
974 RTL_TEXTENCODING_UTF8 );
975
976 m_pMyShell->move( nMyCommandIdentifier, // move notifies the childs also;
977 m_aUncPath,
978 aDstName,
979 NameClash::KEEP );
980
981 try
982 {
983 endTask( nMyCommandIdentifier );
984 }
985 catch( const Exception& e )
986 {
987 ret[i] <<= e;
988 }
989
990 // NameChanges come back trough a ContentEvent
991 break; // only handling Title
992 } // end for
993
994 return ret;
995 }
996 }
997
998
999
1000 Reference< XDynamicResultSet > SAL_CALL
open(sal_Int32 nMyCommandIdentifier,const OpenCommandArgument2 & aCommandArgument)1001 BaseContent::open(
1002 sal_Int32 nMyCommandIdentifier,
1003 const OpenCommandArgument2& aCommandArgument )
1004 throw()
1005 {
1006 Reference< XDynamicResultSet > retValue( 0 );
1007
1008 if( ( m_nState & Deleted ) )
1009 {
1010 m_pMyShell->installError( nMyCommandIdentifier,
1011 TASKHANDLING_DELETED_STATE_IN_OPEN_COMMAND );
1012 }
1013 else if( m_nState & JustInserted )
1014 {
1015 m_pMyShell->installError( nMyCommandIdentifier,
1016 TASKHANDLING_INSERTED_STATE_IN_OPEN_COMMAND );
1017 }
1018 else
1019 {
1020 if( aCommandArgument.Mode == OpenMode::DOCUMENT ||
1021 aCommandArgument.Mode == OpenMode::DOCUMENT_SHARE_DENY_NONE )
1022
1023 {
1024 Reference< io::XOutputStream > outputStream( aCommandArgument.Sink,UNO_QUERY );
1025 if( outputStream.is() )
1026 {
1027 m_pMyShell->page( nMyCommandIdentifier,
1028 m_aUncPath,
1029 outputStream );
1030 }
1031
1032 sal_Bool bLock = ( aCommandArgument.Mode != OpenMode::DOCUMENT_SHARE_DENY_NONE );
1033
1034 Reference< io::XActiveDataSink > activeDataSink( aCommandArgument.Sink,UNO_QUERY );
1035 if( activeDataSink.is() )
1036 {
1037 activeDataSink->setInputStream( m_pMyShell->open( nMyCommandIdentifier,
1038 m_aUncPath,
1039 bLock ) );
1040 }
1041
1042 Reference< io::XActiveDataStreamer > activeDataStreamer( aCommandArgument.Sink,UNO_QUERY );
1043 if( activeDataStreamer.is() )
1044 {
1045 activeDataStreamer->setStream( m_pMyShell->open_rw( nMyCommandIdentifier,
1046 m_aUncPath,
1047 bLock ) );
1048 }
1049 }
1050 else if ( aCommandArgument.Mode == OpenMode::ALL ||
1051 aCommandArgument.Mode == OpenMode::FOLDERS ||
1052 aCommandArgument.Mode == OpenMode::DOCUMENTS )
1053 {
1054 retValue = m_pMyShell->ls( nMyCommandIdentifier,
1055 m_aUncPath,
1056 aCommandArgument.Mode,
1057 aCommandArgument.Properties,
1058 aCommandArgument.SortingInfo );
1059 }
1060 // else if( aCommandArgument.Mode ==
1061 // OpenMode::DOCUMENT_SHARE_DENY_NONE ||
1062 // aCommandArgument.Mode ==
1063 // OpenMode::DOCUMENT_SHARE_DENY_WRITE )
1064 // m_pMyShell->installError( nMyCommandIdentifier,
1065 // TASKHANDLING_UNSUPPORTED_OPEN_MODE,
1066 // aCommandArgument.Mode);
1067 else
1068 m_pMyShell->installError( nMyCommandIdentifier,
1069 TASKHANDLING_UNSUPPORTED_OPEN_MODE,
1070 aCommandArgument.Mode);
1071 }
1072
1073 return retValue;
1074 }
1075
1076
1077
1078 void SAL_CALL
deleteContent(sal_Int32 nMyCommandIdentifier)1079 BaseContent::deleteContent( sal_Int32 nMyCommandIdentifier )
1080 throw()
1081 {
1082 if( m_nState & Deleted )
1083 return;
1084
1085 if( m_pMyShell->remove( nMyCommandIdentifier,m_aUncPath ) )
1086 {
1087 osl::MutexGuard aGuard( m_aMutex );
1088 m_nState |= Deleted;
1089 }
1090 }
1091
1092
1093
1094 void SAL_CALL
transfer(sal_Int32 nMyCommandIdentifier,const TransferInfo & aTransferInfo)1095 BaseContent::transfer( sal_Int32 nMyCommandIdentifier,
1096 const TransferInfo& aTransferInfo )
1097 throw()
1098 {
1099 if( m_nState & Deleted )
1100 return;
1101
1102 if( aTransferInfo.SourceURL.compareToAscii( "file:",5 ) != 0 )
1103 {
1104 m_pMyShell->installError( nMyCommandIdentifier,
1105 TASKHANDLING_TRANSFER_INVALIDSCHEME );
1106 return;
1107 }
1108
1109 rtl::OUString srcUnc;
1110 if( m_pMyShell->getUnqFromUrl( aTransferInfo.SourceURL,srcUnc ) )
1111 {
1112 m_pMyShell->installError( nMyCommandIdentifier,
1113 TASKHANDLING_TRANSFER_INVALIDURL );
1114 return;
1115 }
1116
1117 rtl::OUString srcUncPath = srcUnc;
1118
1119 // Determine the new title !
1120 rtl::OUString NewTitle;
1121 if( aTransferInfo.NewTitle.getLength() )
1122 NewTitle = rtl::Uri::encode( aTransferInfo.NewTitle,
1123 rtl_UriCharClassPchar,
1124 rtl_UriEncodeIgnoreEscapes,
1125 RTL_TEXTENCODING_UTF8 );
1126 else
1127 NewTitle = srcUncPath.copy( 1 + srcUncPath.lastIndexOf( sal_Unicode('/') ) );
1128
1129 // Is destination a document or a folder ?
1130 Sequence< beans::Property > seq(1);
1131 seq[0] = beans::Property( rtl::OUString::createFromAscii("IsDocument"),
1132 -1,
1133 getCppuType( static_cast< sal_Bool* >(0) ),
1134 0 );
1135 Reference< sdbc::XRow > xRow = getPropertyValues( nMyCommandIdentifier,seq );
1136 sal_Bool IsDocument = xRow->getBoolean( 1 );
1137 if( xRow->wasNull() )
1138 { // Destination file type could not be determined
1139 m_pMyShell->installError( nMyCommandIdentifier,
1140 TASKHANDLING_TRANSFER_DESTFILETYPE );
1141 return;
1142 }
1143
1144 rtl::OUString dstUncPath;
1145 if( IsDocument )
1146 { // as sibling
1147 sal_Int32 lastSlash = m_aUncPath.lastIndexOf( sal_Unicode('/') );
1148 dstUncPath = m_aUncPath.copy(0,lastSlash );
1149 }
1150 else
1151 // as child
1152 dstUncPath = m_aUncPath;
1153
1154 dstUncPath += ( rtl::OUString::createFromAscii( "/" ) + NewTitle );
1155
1156 sal_Int32 NameClash = aTransferInfo.NameClash;
1157
1158 if( aTransferInfo.MoveData )
1159 m_pMyShell->move( nMyCommandIdentifier,srcUncPath,dstUncPath,NameClash );
1160 else
1161 m_pMyShell->copy( nMyCommandIdentifier,srcUncPath,dstUncPath,NameClash );
1162 }
1163
1164
1165
1166
insert(sal_Int32 nMyCommandIdentifier,const InsertCommandArgument & aInsertArgument)1167 void SAL_CALL BaseContent::insert( sal_Int32 nMyCommandIdentifier,
1168 const InsertCommandArgument& aInsertArgument )
1169 throw()
1170 {
1171 if( m_nState & FullFeatured )
1172 {
1173 m_pMyShell->write( nMyCommandIdentifier,
1174 m_aUncPath,
1175 aInsertArgument.ReplaceExisting,
1176 aInsertArgument.Data );
1177 return;
1178 }
1179
1180 if( ! ( m_nState & JustInserted ) )
1181 {
1182 m_pMyShell->installError( nMyCommandIdentifier,
1183 TASKHANDLING_NOFRESHINSERT_IN_INSERT_COMMAND );
1184 return;
1185 }
1186
1187 // Inserts the content, which has the flag m_bIsFresh
1188
1189 if ( !m_nState | !NameForInsertionSet )
1190 {
1191 m_pMyShell->installError( nMyCommandIdentifier,
1192 TASKHANDLING_NONAMESET_INSERT_COMMAND );
1193 return;
1194 }
1195
1196 // Inserting a document or a file?
1197 sal_Bool bDocument = false;
1198
1199 Sequence< beans::Property > seq(1);
1200 seq[0] = beans::Property( rtl::OUString::createFromAscii("IsDocument"),
1201 -1,
1202 getCppuType( static_cast< sal_Bool* >(0) ),
1203 0 );
1204
1205 Reference< sdbc::XRow > xRow = getPropertyValues( -1,seq );
1206
1207 bool contentTypeSet = true; // is set to false, if contentType not set
1208 try
1209 {
1210 bDocument = xRow->getBoolean( 1 );
1211 if( xRow->wasNull() )
1212 contentTypeSet = false;
1213
1214 }
1215 catch ( sdbc::SQLException const & )
1216 {
1217 OSL_ENSURE( false,
1218 "BaseContent::insert - Caught SQLException!" );
1219 contentTypeSet = false;
1220 }
1221
1222 if( ! contentTypeSet )
1223 {
1224 m_pMyShell->installError( nMyCommandIdentifier,
1225 TASKHANDLING_NOCONTENTTYPE_INSERT_COMMAND );
1226 return;
1227 }
1228
1229
1230 sal_Bool success = false;
1231 if( bDocument )
1232 success = m_pMyShell->mkfil( nMyCommandIdentifier,
1233 m_aUncPath,
1234 aInsertArgument.ReplaceExisting,
1235 aInsertArgument.Data );
1236 else
1237 {
1238 while( ! success )
1239 {
1240 success = m_pMyShell->mkdir( nMyCommandIdentifier,
1241 m_aUncPath,
1242 aInsertArgument.ReplaceExisting );
1243 if( success )
1244 break;
1245
1246 XInteractionRequestImpl *aRequestImpl =
1247 new XInteractionRequestImpl(
1248 rtl::Uri::decode(
1249 getTitle(m_aUncPath),
1250 rtl_UriDecodeWithCharset,
1251 RTL_TEXTENCODING_UTF8),
1252 (cppu::OWeakObject*)this,
1253 m_pMyShell,nMyCommandIdentifier);
1254 uno::Reference< task::XInteractionRequest > aReq( aRequestImpl );
1255
1256 m_pMyShell->handleTask( nMyCommandIdentifier,aReq );
1257 if( aRequestImpl->aborted() ||
1258 !aRequestImpl->newName().getLength() )
1259 // means aborting
1260 break;
1261
1262 // determine new uncpath
1263 m_pMyShell->clearError( nMyCommandIdentifier );
1264 m_aUncPath = getParentName( m_aUncPath );
1265 if( m_aUncPath.lastIndexOf( sal_Unicode('/') ) != m_aUncPath.getLength() - 1 )
1266 m_aUncPath += rtl::OUString::createFromAscii("/");
1267
1268 m_aUncPath += rtl::Uri::encode( aRequestImpl->newName(),
1269 rtl_UriCharClassPchar,
1270 rtl_UriEncodeIgnoreEscapes,
1271 RTL_TEXTENCODING_UTF8 );
1272 }
1273 }
1274
1275 if ( ! success )
1276 return;
1277
1278 FileContentIdentifier* p = new FileContentIdentifier( m_pMyShell,m_aUncPath );
1279 m_xContentIdentifier = Reference< XContentIdentifier >( p );
1280
1281 m_pMyShell->registerNotifier( m_aUncPath,this );
1282 m_pMyShell->insertDefaultProperties( m_aUncPath );
1283
1284 osl::MutexGuard aGuard( m_aMutex );
1285 m_nState = FullFeatured;
1286 }
1287
1288
1289
endTask(sal_Int32 CommandId)1290 void SAL_CALL BaseContent::endTask( sal_Int32 CommandId )
1291 {
1292 // This is the only function allowed to throw an exception
1293 m_pMyShell->endTask( CommandId,m_aUncPath,this );
1294 }
1295
1296
1297
1298 ContentEventNotifier*
cDEL(void)1299 BaseContent::cDEL( void )
1300 {
1301 osl::MutexGuard aGuard( m_aMutex );
1302
1303 m_nState |= Deleted;
1304
1305 ContentEventNotifier* p;
1306 if( m_pContentEventListeners )
1307 p = new ContentEventNotifier( m_pMyShell,
1308 this,
1309 m_xContentIdentifier,
1310 m_pContentEventListeners->getElements() );
1311 else
1312 p = 0;
1313
1314 return p;
1315 }
1316
1317
1318 ContentEventNotifier*
cEXC(const rtl::OUString aNewName)1319 BaseContent::cEXC( const rtl::OUString aNewName )
1320 {
1321 osl::MutexGuard aGuard( m_aMutex );
1322
1323 Reference< XContentIdentifier > xOldRef = m_xContentIdentifier;
1324 m_aUncPath = aNewName;
1325 FileContentIdentifier* pp = new FileContentIdentifier( m_pMyShell,aNewName );
1326 m_xContentIdentifier = Reference< XContentIdentifier >( pp );
1327
1328 ContentEventNotifier* p = 0;
1329 if( m_pContentEventListeners )
1330 p = new ContentEventNotifier( m_pMyShell,
1331 this,
1332 m_xContentIdentifier,
1333 xOldRef,
1334 m_pContentEventListeners->getElements() );
1335
1336 return p;
1337 }
1338
1339
1340 ContentEventNotifier*
cCEL(void)1341 BaseContent::cCEL( void )
1342 {
1343 osl::MutexGuard aGuard( m_aMutex );
1344 ContentEventNotifier* p = 0;
1345 if( m_pContentEventListeners )
1346 p = new ContentEventNotifier( m_pMyShell,
1347 this,
1348 m_xContentIdentifier,
1349 m_pContentEventListeners->getElements() );
1350
1351 return p;
1352 }
1353
1354 PropertySetInfoChangeNotifier*
cPSL(void)1355 BaseContent::cPSL( void )
1356 {
1357 osl::MutexGuard aGuard( m_aMutex );
1358 PropertySetInfoChangeNotifier* p = 0;
1359 if( m_pPropertySetInfoChangeListeners )
1360 p = new PropertySetInfoChangeNotifier( m_pMyShell,
1361 this,
1362 m_xContentIdentifier,
1363 m_pPropertySetInfoChangeListeners->getElements() );
1364
1365 return p;
1366 }
1367
1368
1369
1370 PropertyChangeNotifier*
cPCL(void)1371 BaseContent::cPCL( void )
1372 {
1373 osl::MutexGuard aGuard( m_aMutex );
1374
1375 Sequence< rtl::OUString > seqNames;
1376
1377 if( m_pPropertyListener )
1378 seqNames = m_pPropertyListener->getContainedTypes();
1379
1380 PropertyChangeNotifier* p = 0;
1381
1382 sal_Int32 length = seqNames.getLength();
1383
1384 if( length )
1385 {
1386 ListenerMap* listener = new ListenerMap();
1387 for( sal_Int32 i = 0; i < length; ++i )
1388 {
1389 (*listener)[seqNames[i]] = m_pPropertyListener->getContainer( seqNames[i] )->getElements();
1390 }
1391
1392 p = new PropertyChangeNotifier( m_pMyShell,
1393 this,
1394 m_xContentIdentifier,
1395 listener );
1396 }
1397
1398 return p;
1399 }
1400
1401
getKey(void)1402 rtl::OUString BaseContent::getKey( void )
1403 {
1404 return m_aUncPath;
1405 }
1406