1*2f86921cSAndrew Rist /**************************************************************
2cdf0e10cSrcweir *
3*2f86921cSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one
4*2f86921cSAndrew Rist * or more contributor license agreements. See the NOTICE file
5*2f86921cSAndrew Rist * distributed with this work for additional information
6*2f86921cSAndrew Rist * regarding copyright ownership. The ASF licenses this file
7*2f86921cSAndrew Rist * to you under the Apache License, Version 2.0 (the
8*2f86921cSAndrew Rist * "License"); you may not use this file except in compliance
9*2f86921cSAndrew Rist * with the License. You may obtain a copy of the License at
10*2f86921cSAndrew Rist *
11*2f86921cSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0
12*2f86921cSAndrew Rist *
13*2f86921cSAndrew Rist * Unless required by applicable law or agreed to in writing,
14*2f86921cSAndrew Rist * software distributed under the License is distributed on an
15*2f86921cSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16*2f86921cSAndrew Rist * KIND, either express or implied. See the License for the
17*2f86921cSAndrew Rist * specific language governing permissions and limitations
18*2f86921cSAndrew Rist * under the License.
19*2f86921cSAndrew Rist *
20*2f86921cSAndrew Rist *************************************************************/
21*2f86921cSAndrew Rist
22*2f86921cSAndrew Rist
23cdf0e10cSrcweir
24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
25cdf0e10cSrcweir #include "precompiled_ucb.hxx"
26cdf0e10cSrcweir
27cdf0e10cSrcweir /**************************************************************************
28cdf0e10cSrcweir TODO
29cdf0e10cSrcweir **************************************************************************
30cdf0e10cSrcweir
31cdf0e10cSrcweir *************************************************************************/
32cdf0e10cSrcweir
33cdf0e10cSrcweir #include <vector>
34cdf0e10cSrcweir #include <ucbhelper/contentidentifier.hxx>
35cdf0e10cSrcweir #include "hierarchydatasupplier.hxx"
36cdf0e10cSrcweir #include "hierarchyprovider.hxx"
37cdf0e10cSrcweir #include "hierarchycontent.hxx"
38cdf0e10cSrcweir
39cdf0e10cSrcweir using namespace com::sun::star;
40cdf0e10cSrcweir using namespace hierarchy_ucp;
41cdf0e10cSrcweir
42cdf0e10cSrcweir namespace hierarchy_ucp
43cdf0e10cSrcweir {
44cdf0e10cSrcweir
45cdf0e10cSrcweir //=========================================================================
46cdf0e10cSrcweir //
47cdf0e10cSrcweir // struct ResultListEntry.
48cdf0e10cSrcweir //
49cdf0e10cSrcweir //=========================================================================
50cdf0e10cSrcweir
51cdf0e10cSrcweir struct ResultListEntry
52cdf0e10cSrcweir {
53cdf0e10cSrcweir rtl::OUString aId;
54cdf0e10cSrcweir uno::Reference< ucb::XContentIdentifier > xId;
55cdf0e10cSrcweir uno::Reference< ucb::XContent > xContent;
56cdf0e10cSrcweir uno::Reference< sdbc::XRow > xRow;
57cdf0e10cSrcweir HierarchyEntryData aData;
58cdf0e10cSrcweir
ResultListEntryhierarchy_ucp::ResultListEntry59cdf0e10cSrcweir ResultListEntry( const HierarchyEntryData& rEntry ) : aData( rEntry ) {}
60cdf0e10cSrcweir };
61cdf0e10cSrcweir
62cdf0e10cSrcweir //=========================================================================
63cdf0e10cSrcweir //
64cdf0e10cSrcweir // ResultList.
65cdf0e10cSrcweir //
66cdf0e10cSrcweir //=========================================================================
67cdf0e10cSrcweir
68cdf0e10cSrcweir typedef std::vector< ResultListEntry* > ResultList;
69cdf0e10cSrcweir
70cdf0e10cSrcweir //=========================================================================
71cdf0e10cSrcweir //
72cdf0e10cSrcweir // struct DataSupplier_Impl.
73cdf0e10cSrcweir //
74cdf0e10cSrcweir //=========================================================================
75cdf0e10cSrcweir
76cdf0e10cSrcweir struct DataSupplier_Impl
77cdf0e10cSrcweir {
78cdf0e10cSrcweir osl::Mutex m_aMutex;
79cdf0e10cSrcweir ResultList m_aResults;
80cdf0e10cSrcweir rtl::Reference< HierarchyContent > m_xContent;
81cdf0e10cSrcweir uno::Reference< lang::XMultiServiceFactory > m_xSMgr;
82cdf0e10cSrcweir HierarchyEntry m_aFolder;
83cdf0e10cSrcweir HierarchyEntry::iterator m_aIterator;
84cdf0e10cSrcweir sal_Int32 m_nOpenMode;
85cdf0e10cSrcweir sal_Bool m_bCountFinal;
86cdf0e10cSrcweir
DataSupplier_Implhierarchy_ucp::DataSupplier_Impl87cdf0e10cSrcweir DataSupplier_Impl(
88cdf0e10cSrcweir const uno::Reference< lang::XMultiServiceFactory >& rxSMgr,
89cdf0e10cSrcweir const rtl::Reference< HierarchyContent >& rContent,
90cdf0e10cSrcweir sal_Int32 nOpenMode )
91cdf0e10cSrcweir : m_xContent( rContent ), m_xSMgr( rxSMgr ),
92cdf0e10cSrcweir m_aFolder( rxSMgr,
93cdf0e10cSrcweir static_cast< HierarchyContentProvider * >(
94cdf0e10cSrcweir rContent->getProvider().get() ),
95cdf0e10cSrcweir rContent->getIdentifier()->getContentIdentifier() ),
96cdf0e10cSrcweir m_nOpenMode( nOpenMode ), m_bCountFinal( sal_False ) {}
97cdf0e10cSrcweir ~DataSupplier_Impl();
98cdf0e10cSrcweir };
99cdf0e10cSrcweir
100cdf0e10cSrcweir //=========================================================================
~DataSupplier_Impl()101cdf0e10cSrcweir DataSupplier_Impl::~DataSupplier_Impl()
102cdf0e10cSrcweir {
103cdf0e10cSrcweir ResultList::const_iterator it = m_aResults.begin();
104cdf0e10cSrcweir ResultList::const_iterator end = m_aResults.end();
105cdf0e10cSrcweir
106cdf0e10cSrcweir while ( it != end )
107cdf0e10cSrcweir {
108cdf0e10cSrcweir delete (*it);
109cdf0e10cSrcweir it++;
110cdf0e10cSrcweir }
111cdf0e10cSrcweir }
112cdf0e10cSrcweir
113cdf0e10cSrcweir }
114cdf0e10cSrcweir
115cdf0e10cSrcweir //=========================================================================
116cdf0e10cSrcweir //=========================================================================
117cdf0e10cSrcweir //
118cdf0e10cSrcweir // HierarchyResultSetDataSupplier Implementation.
119cdf0e10cSrcweir //
120cdf0e10cSrcweir //=========================================================================
121cdf0e10cSrcweir //=========================================================================
122cdf0e10cSrcweir
HierarchyResultSetDataSupplier(const uno::Reference<lang::XMultiServiceFactory> & rxSMgr,const rtl::Reference<HierarchyContent> & rContent,sal_Int32 nOpenMode)123cdf0e10cSrcweir HierarchyResultSetDataSupplier::HierarchyResultSetDataSupplier(
124cdf0e10cSrcweir const uno::Reference< lang::XMultiServiceFactory >& rxSMgr,
125cdf0e10cSrcweir const rtl::Reference< HierarchyContent >& rContent,
126cdf0e10cSrcweir sal_Int32 nOpenMode )
127cdf0e10cSrcweir : m_pImpl( new DataSupplier_Impl( rxSMgr, rContent, nOpenMode ) )
128cdf0e10cSrcweir {
129cdf0e10cSrcweir }
130cdf0e10cSrcweir
131cdf0e10cSrcweir //=========================================================================
132cdf0e10cSrcweir // virtual
~HierarchyResultSetDataSupplier()133cdf0e10cSrcweir HierarchyResultSetDataSupplier::~HierarchyResultSetDataSupplier()
134cdf0e10cSrcweir {
135cdf0e10cSrcweir delete m_pImpl;
136cdf0e10cSrcweir }
137cdf0e10cSrcweir
138cdf0e10cSrcweir //=========================================================================
139cdf0e10cSrcweir // virtual
queryContentIdentifierString(sal_uInt32 nIndex)140cdf0e10cSrcweir rtl::OUString HierarchyResultSetDataSupplier::queryContentIdentifierString(
141cdf0e10cSrcweir sal_uInt32 nIndex )
142cdf0e10cSrcweir {
143cdf0e10cSrcweir osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
144cdf0e10cSrcweir
145cdf0e10cSrcweir if ( nIndex < m_pImpl->m_aResults.size() )
146cdf0e10cSrcweir {
147cdf0e10cSrcweir rtl::OUString aId = m_pImpl->m_aResults[ nIndex ]->aId;
148cdf0e10cSrcweir if ( aId.getLength() )
149cdf0e10cSrcweir {
150cdf0e10cSrcweir // Already cached.
151cdf0e10cSrcweir return aId;
152cdf0e10cSrcweir }
153cdf0e10cSrcweir }
154cdf0e10cSrcweir
155cdf0e10cSrcweir if ( getResult( nIndex ) )
156cdf0e10cSrcweir {
157cdf0e10cSrcweir rtl::OUString aId
158cdf0e10cSrcweir = m_pImpl->m_xContent->getIdentifier()->getContentIdentifier();
159cdf0e10cSrcweir
160cdf0e10cSrcweir if ( ( aId.lastIndexOf( '/' ) + 1 ) != aId.getLength() )
161cdf0e10cSrcweir aId += rtl::OUString::createFromAscii( "/" );
162cdf0e10cSrcweir
163cdf0e10cSrcweir aId += m_pImpl->m_aResults[ nIndex ]->aData.getName();
164cdf0e10cSrcweir
165cdf0e10cSrcweir m_pImpl->m_aResults[ nIndex ]->aId = aId;
166cdf0e10cSrcweir return aId;
167cdf0e10cSrcweir }
168cdf0e10cSrcweir return rtl::OUString();
169cdf0e10cSrcweir }
170cdf0e10cSrcweir
171cdf0e10cSrcweir //=========================================================================
172cdf0e10cSrcweir // virtual
173cdf0e10cSrcweir uno::Reference< ucb::XContentIdentifier >
queryContentIdentifier(sal_uInt32 nIndex)174cdf0e10cSrcweir HierarchyResultSetDataSupplier::queryContentIdentifier( sal_uInt32 nIndex )
175cdf0e10cSrcweir {
176cdf0e10cSrcweir osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
177cdf0e10cSrcweir
178cdf0e10cSrcweir if ( nIndex < m_pImpl->m_aResults.size() )
179cdf0e10cSrcweir {
180cdf0e10cSrcweir uno::Reference< ucb::XContentIdentifier > xId
181cdf0e10cSrcweir = m_pImpl->m_aResults[ nIndex ]->xId;
182cdf0e10cSrcweir if ( xId.is() )
183cdf0e10cSrcweir {
184cdf0e10cSrcweir // Already cached.
185cdf0e10cSrcweir return xId;
186cdf0e10cSrcweir }
187cdf0e10cSrcweir }
188cdf0e10cSrcweir
189cdf0e10cSrcweir rtl::OUString aId = queryContentIdentifierString( nIndex );
190cdf0e10cSrcweir if ( aId.getLength() )
191cdf0e10cSrcweir {
192cdf0e10cSrcweir uno::Reference< ucb::XContentIdentifier > xId
193cdf0e10cSrcweir = new ::ucbhelper::ContentIdentifier( aId );
194cdf0e10cSrcweir m_pImpl->m_aResults[ nIndex ]->xId = xId;
195cdf0e10cSrcweir return xId;
196cdf0e10cSrcweir }
197cdf0e10cSrcweir return uno::Reference< ucb::XContentIdentifier >();
198cdf0e10cSrcweir }
199cdf0e10cSrcweir
200cdf0e10cSrcweir //=========================================================================
201cdf0e10cSrcweir // virtual
202cdf0e10cSrcweir uno::Reference< ucb::XContent >
queryContent(sal_uInt32 nIndex)203cdf0e10cSrcweir HierarchyResultSetDataSupplier::queryContent( sal_uInt32 nIndex )
204cdf0e10cSrcweir {
205cdf0e10cSrcweir osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
206cdf0e10cSrcweir
207cdf0e10cSrcweir if ( nIndex < m_pImpl->m_aResults.size() )
208cdf0e10cSrcweir {
209cdf0e10cSrcweir uno::Reference< ucb::XContent > xContent
210cdf0e10cSrcweir = m_pImpl->m_aResults[ nIndex ]->xContent;
211cdf0e10cSrcweir if ( xContent.is() )
212cdf0e10cSrcweir {
213cdf0e10cSrcweir // Already cached.
214cdf0e10cSrcweir return xContent;
215cdf0e10cSrcweir }
216cdf0e10cSrcweir }
217cdf0e10cSrcweir
218cdf0e10cSrcweir uno::Reference< ucb::XContentIdentifier > xId
219cdf0e10cSrcweir = queryContentIdentifier( nIndex );
220cdf0e10cSrcweir if ( xId.is() )
221cdf0e10cSrcweir {
222cdf0e10cSrcweir try
223cdf0e10cSrcweir {
224cdf0e10cSrcweir uno::Reference< ucb::XContent > xContent
225cdf0e10cSrcweir = m_pImpl->m_xContent->getProvider()->queryContent( xId );
226cdf0e10cSrcweir m_pImpl->m_aResults[ nIndex ]->xContent = xContent;
227cdf0e10cSrcweir return xContent;
228cdf0e10cSrcweir
229cdf0e10cSrcweir }
230cdf0e10cSrcweir catch ( ucb::IllegalIdentifierException const & )
231cdf0e10cSrcweir {
232cdf0e10cSrcweir }
233cdf0e10cSrcweir }
234cdf0e10cSrcweir return uno::Reference< ucb::XContent >();
235cdf0e10cSrcweir }
236cdf0e10cSrcweir
237cdf0e10cSrcweir //=========================================================================
238cdf0e10cSrcweir // virtual
getResult(sal_uInt32 nIndex)239cdf0e10cSrcweir sal_Bool HierarchyResultSetDataSupplier::getResult( sal_uInt32 nIndex )
240cdf0e10cSrcweir {
241cdf0e10cSrcweir osl::ClearableGuard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
242cdf0e10cSrcweir
243cdf0e10cSrcweir if ( m_pImpl->m_aResults.size() > nIndex )
244cdf0e10cSrcweir {
245cdf0e10cSrcweir // Result already present.
246cdf0e10cSrcweir return sal_True;
247cdf0e10cSrcweir }
248cdf0e10cSrcweir
249cdf0e10cSrcweir // Result not (yet) present.
250cdf0e10cSrcweir
251cdf0e10cSrcweir if ( m_pImpl->m_bCountFinal )
252cdf0e10cSrcweir return sal_False;
253cdf0e10cSrcweir
254cdf0e10cSrcweir // Try to obtain result...
255cdf0e10cSrcweir
256cdf0e10cSrcweir sal_uInt32 nOldCount = m_pImpl->m_aResults.size();
257cdf0e10cSrcweir sal_Bool bFound = sal_False;
258cdf0e10cSrcweir sal_uInt32 nPos = nOldCount;
259cdf0e10cSrcweir
260cdf0e10cSrcweir while ( m_pImpl->m_aFolder.next( m_pImpl->m_aIterator ) )
261cdf0e10cSrcweir {
262cdf0e10cSrcweir const HierarchyEntryData& rResult = *m_pImpl->m_aIterator;
263cdf0e10cSrcweir if ( checkResult( rResult ) )
264cdf0e10cSrcweir {
265cdf0e10cSrcweir m_pImpl->m_aResults.push_back( new ResultListEntry( rResult ) );
266cdf0e10cSrcweir
267cdf0e10cSrcweir if ( nPos == nIndex )
268cdf0e10cSrcweir {
269cdf0e10cSrcweir // Result obtained.
270cdf0e10cSrcweir bFound = sal_True;
271cdf0e10cSrcweir break;
272cdf0e10cSrcweir }
273cdf0e10cSrcweir }
274cdf0e10cSrcweir nPos++;
275cdf0e10cSrcweir }
276cdf0e10cSrcweir
277cdf0e10cSrcweir if ( !bFound )
278cdf0e10cSrcweir m_pImpl->m_bCountFinal = sal_True;
279cdf0e10cSrcweir
280cdf0e10cSrcweir rtl::Reference< ::ucbhelper::ResultSet > xResultSet = getResultSet().get();
281cdf0e10cSrcweir if ( xResultSet.is() )
282cdf0e10cSrcweir {
283cdf0e10cSrcweir // Callbacks follow!
284cdf0e10cSrcweir aGuard.clear();
285cdf0e10cSrcweir
286cdf0e10cSrcweir if ( nOldCount < m_pImpl->m_aResults.size() )
287cdf0e10cSrcweir xResultSet->rowCountChanged(
288cdf0e10cSrcweir nOldCount, m_pImpl->m_aResults.size() );
289cdf0e10cSrcweir
290cdf0e10cSrcweir if ( m_pImpl->m_bCountFinal )
291cdf0e10cSrcweir xResultSet->rowCountFinal();
292cdf0e10cSrcweir }
293cdf0e10cSrcweir
294cdf0e10cSrcweir return bFound;
295cdf0e10cSrcweir }
296cdf0e10cSrcweir
297cdf0e10cSrcweir //=========================================================================
298cdf0e10cSrcweir // virtual
totalCount()299cdf0e10cSrcweir sal_uInt32 HierarchyResultSetDataSupplier::totalCount()
300cdf0e10cSrcweir {
301cdf0e10cSrcweir osl::ClearableGuard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
302cdf0e10cSrcweir
303cdf0e10cSrcweir if ( m_pImpl->m_bCountFinal )
304cdf0e10cSrcweir return m_pImpl->m_aResults.size();
305cdf0e10cSrcweir
306cdf0e10cSrcweir sal_uInt32 nOldCount = m_pImpl->m_aResults.size();
307cdf0e10cSrcweir
308cdf0e10cSrcweir while ( m_pImpl->m_aFolder.next( m_pImpl->m_aIterator ) )
309cdf0e10cSrcweir {
310cdf0e10cSrcweir const HierarchyEntryData& rResult = *m_pImpl->m_aIterator;
311cdf0e10cSrcweir if ( checkResult( rResult ) )
312cdf0e10cSrcweir m_pImpl->m_aResults.push_back( new ResultListEntry( rResult ) );
313cdf0e10cSrcweir }
314cdf0e10cSrcweir
315cdf0e10cSrcweir m_pImpl->m_bCountFinal = sal_True;
316cdf0e10cSrcweir
317cdf0e10cSrcweir rtl::Reference< ::ucbhelper::ResultSet > xResultSet = getResultSet().get();
318cdf0e10cSrcweir if ( xResultSet.is() )
319cdf0e10cSrcweir {
320cdf0e10cSrcweir // Callbacks follow!
321cdf0e10cSrcweir aGuard.clear();
322cdf0e10cSrcweir
323cdf0e10cSrcweir if ( nOldCount < m_pImpl->m_aResults.size() )
324cdf0e10cSrcweir xResultSet->rowCountChanged(
325cdf0e10cSrcweir nOldCount, m_pImpl->m_aResults.size() );
326cdf0e10cSrcweir
327cdf0e10cSrcweir xResultSet->rowCountFinal();
328cdf0e10cSrcweir }
329cdf0e10cSrcweir
330cdf0e10cSrcweir return m_pImpl->m_aResults.size();
331cdf0e10cSrcweir }
332cdf0e10cSrcweir
333cdf0e10cSrcweir //=========================================================================
334cdf0e10cSrcweir // virtual
currentCount()335cdf0e10cSrcweir sal_uInt32 HierarchyResultSetDataSupplier::currentCount()
336cdf0e10cSrcweir {
337cdf0e10cSrcweir return m_pImpl->m_aResults.size();
338cdf0e10cSrcweir }
339cdf0e10cSrcweir
340cdf0e10cSrcweir //=========================================================================
341cdf0e10cSrcweir // virtual
isCountFinal()342cdf0e10cSrcweir sal_Bool HierarchyResultSetDataSupplier::isCountFinal()
343cdf0e10cSrcweir {
344cdf0e10cSrcweir return m_pImpl->m_bCountFinal;
345cdf0e10cSrcweir }
346cdf0e10cSrcweir
347cdf0e10cSrcweir //=========================================================================
348cdf0e10cSrcweir // virtual
349cdf0e10cSrcweir uno::Reference< sdbc::XRow >
queryPropertyValues(sal_uInt32 nIndex)350cdf0e10cSrcweir HierarchyResultSetDataSupplier::queryPropertyValues( sal_uInt32 nIndex )
351cdf0e10cSrcweir {
352cdf0e10cSrcweir osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
353cdf0e10cSrcweir
354cdf0e10cSrcweir if ( nIndex < m_pImpl->m_aResults.size() )
355cdf0e10cSrcweir {
356cdf0e10cSrcweir uno::Reference< sdbc::XRow > xRow
357cdf0e10cSrcweir = m_pImpl->m_aResults[ nIndex ]->xRow;
358cdf0e10cSrcweir if ( xRow.is() )
359cdf0e10cSrcweir {
360cdf0e10cSrcweir // Already cached.
361cdf0e10cSrcweir return xRow;
362cdf0e10cSrcweir }
363cdf0e10cSrcweir }
364cdf0e10cSrcweir
365cdf0e10cSrcweir if ( getResult( nIndex ) )
366cdf0e10cSrcweir {
367cdf0e10cSrcweir static rtl::OUString aFolderType(
368cdf0e10cSrcweir rtl::OUString::createFromAscii( HIERARCHY_FOLDER_CONTENT_TYPE ) );
369cdf0e10cSrcweir static rtl::OUString aLinkType(
370cdf0e10cSrcweir rtl::OUString::createFromAscii( HIERARCHY_LINK_CONTENT_TYPE ) );
371cdf0e10cSrcweir
372cdf0e10cSrcweir HierarchyContentProperties aData(
373cdf0e10cSrcweir m_pImpl->m_aResults[ nIndex ]->aData );
374cdf0e10cSrcweir
375cdf0e10cSrcweir uno::Reference< sdbc::XRow > xRow
376cdf0e10cSrcweir = HierarchyContent::getPropertyValues(
377cdf0e10cSrcweir m_pImpl->m_xSMgr,
378cdf0e10cSrcweir getResultSet()->getProperties(),
379cdf0e10cSrcweir aData,
380cdf0e10cSrcweir static_cast< HierarchyContentProvider * >(
381cdf0e10cSrcweir m_pImpl->m_xContent->getProvider().get() ),
382cdf0e10cSrcweir queryContentIdentifierString( nIndex ) );
383cdf0e10cSrcweir m_pImpl->m_aResults[ nIndex ]->xRow = xRow;
384cdf0e10cSrcweir return xRow;
385cdf0e10cSrcweir }
386cdf0e10cSrcweir
387cdf0e10cSrcweir return uno::Reference< sdbc::XRow >();
388cdf0e10cSrcweir }
389cdf0e10cSrcweir
390cdf0e10cSrcweir //=========================================================================
391cdf0e10cSrcweir // virtual
releasePropertyValues(sal_uInt32 nIndex)392cdf0e10cSrcweir void HierarchyResultSetDataSupplier::releasePropertyValues( sal_uInt32 nIndex )
393cdf0e10cSrcweir {
394cdf0e10cSrcweir osl::Guard< osl::Mutex > aGuard( m_pImpl->m_aMutex );
395cdf0e10cSrcweir
396cdf0e10cSrcweir if ( nIndex < m_pImpl->m_aResults.size() )
397cdf0e10cSrcweir m_pImpl->m_aResults[ nIndex ]->xRow = uno::Reference< sdbc::XRow >();
398cdf0e10cSrcweir }
399cdf0e10cSrcweir
400cdf0e10cSrcweir //=========================================================================
401cdf0e10cSrcweir // virtual
close()402cdf0e10cSrcweir void HierarchyResultSetDataSupplier::close()
403cdf0e10cSrcweir {
404cdf0e10cSrcweir }
405cdf0e10cSrcweir
406cdf0e10cSrcweir //=========================================================================
407cdf0e10cSrcweir // virtual
validate()408cdf0e10cSrcweir void HierarchyResultSetDataSupplier::validate()
409cdf0e10cSrcweir throw( ucb::ResultSetException )
410cdf0e10cSrcweir {
411cdf0e10cSrcweir }
412cdf0e10cSrcweir
413cdf0e10cSrcweir //=========================================================================
checkResult(const HierarchyEntryData & rResult)414cdf0e10cSrcweir sal_Bool HierarchyResultSetDataSupplier::checkResult(
415cdf0e10cSrcweir const HierarchyEntryData& rResult )
416cdf0e10cSrcweir {
417cdf0e10cSrcweir switch ( m_pImpl->m_nOpenMode )
418cdf0e10cSrcweir {
419cdf0e10cSrcweir case ucb::OpenMode::FOLDERS:
420cdf0e10cSrcweir if ( rResult.getType() == HierarchyEntryData::LINK )
421cdf0e10cSrcweir {
422cdf0e10cSrcweir // Entry is a link.
423cdf0e10cSrcweir return sal_False;
424cdf0e10cSrcweir }
425cdf0e10cSrcweir break;
426cdf0e10cSrcweir
427cdf0e10cSrcweir case ucb::OpenMode::DOCUMENTS:
428cdf0e10cSrcweir if ( rResult.getType() == HierarchyEntryData::FOLDER )
429cdf0e10cSrcweir {
430cdf0e10cSrcweir // Entry is a folder.
431cdf0e10cSrcweir return sal_False;
432cdf0e10cSrcweir }
433cdf0e10cSrcweir break;
434cdf0e10cSrcweir
435cdf0e10cSrcweir case ucb::OpenMode::ALL:
436cdf0e10cSrcweir default:
437cdf0e10cSrcweir break;
438cdf0e10cSrcweir }
439cdf0e10cSrcweir
440cdf0e10cSrcweir return sal_True;
441cdf0e10cSrcweir }
442cdf0e10cSrcweir
443