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See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 // MARKER(update_precomp.py): autogen include statement, do not remove 29 #include "precompiled_ucb.hxx" 30 #include <com/sun/star/ucb/XContent.hpp> 31 #include <com/sun/star/ucb/ContentAction.hpp> 32 #include <com/sun/star/beans/PropertySetInfoChange.hpp> 33 #include "filnot.hxx" 34 #include "filid.hxx" 35 #include "bc.hxx" 36 #include "prov.hxx" 37 38 39 40 using namespace fileaccess; 41 using namespace com::sun::star; 42 using namespace com::sun::star::ucb; 43 44 45 ContentEventNotifier::ContentEventNotifier( shell* pMyShell, 46 const uno::Reference< XContent >& xCreatorContent, 47 const uno::Reference< XContentIdentifier >& xCreatorId, 48 const uno::Sequence< uno::Reference< uno::XInterface > >& sListeners ) 49 : m_pMyShell( pMyShell ), 50 m_xCreatorContent( xCreatorContent ), 51 m_xCreatorId( xCreatorId ), 52 m_sListeners( sListeners ) 53 { 54 } 55 56 57 ContentEventNotifier::ContentEventNotifier( shell* pMyShell, 58 const uno::Reference< XContent >& xCreatorContent, 59 const uno::Reference< XContentIdentifier >& xCreatorId, 60 const uno::Reference< XContentIdentifier >& xOldId, 61 const uno::Sequence< uno::Reference< uno::XInterface > >& sListeners ) 62 : m_pMyShell( pMyShell ), 63 m_xCreatorContent( xCreatorContent ), 64 m_xCreatorId( xCreatorId ), 65 m_xOldId( xOldId ), 66 m_sListeners( sListeners ) 67 { 68 } 69 70 71 72 void ContentEventNotifier::notifyChildInserted( const rtl::OUString& aChildName ) 73 { 74 FileContentIdentifier* p = new FileContentIdentifier( m_pMyShell,aChildName ); 75 uno::Reference< XContentIdentifier > xChildId( p ); 76 77 uno::Reference< XContent > xChildContent = m_pMyShell->m_pProvider->queryContent( xChildId ); 78 79 ContentEvent aEvt( m_xCreatorContent, 80 ContentAction::INSERTED, 81 xChildContent, 82 m_xCreatorId ); 83 84 for( sal_Int32 i = 0; i < m_sListeners.getLength(); ++i ) 85 { 86 uno::Reference< XContentEventListener > ref( m_sListeners[i],uno::UNO_QUERY ); 87 if( ref.is() ) 88 ref->contentEvent( aEvt ); 89 } 90 } 91 92 void ContentEventNotifier::notifyDeleted( void ) 93 { 94 95 ContentEvent aEvt( m_xCreatorContent, 96 ContentAction::DELETED, 97 m_xCreatorContent, 98 m_xCreatorId ); 99 100 101 for( sal_Int32 i = 0; i < m_sListeners.getLength(); ++i ) 102 { 103 uno::Reference< XContentEventListener > ref( m_sListeners[i],uno::UNO_QUERY ); 104 if( ref.is() ) 105 ref->contentEvent( aEvt ); 106 } 107 } 108 109 110 111 void ContentEventNotifier::notifyRemoved( const rtl::OUString& aChildName ) 112 { 113 FileContentIdentifier* p = new FileContentIdentifier( m_pMyShell,aChildName ); 114 uno::Reference< XContentIdentifier > xChildId( p ); 115 116 BaseContent* pp = new BaseContent( m_pMyShell,xChildId,aChildName ); 117 { 118 osl::MutexGuard aGuard( pp->m_aMutex ); 119 pp->m_nState |= BaseContent::Deleted; 120 } 121 122 uno::Reference< XContent > xDeletedContent( pp ); 123 124 125 ContentEvent aEvt( m_xCreatorContent, 126 ContentAction::REMOVED, 127 xDeletedContent, 128 m_xCreatorId ); 129 130 for( sal_Int32 i = 0; i < m_sListeners.getLength(); ++i ) 131 { 132 uno::Reference< XContentEventListener > ref( m_sListeners[i],uno::UNO_QUERY ); 133 if( ref.is() ) 134 ref->contentEvent( aEvt ); 135 } 136 } 137 138 void ContentEventNotifier::notifyExchanged() 139 { 140 ContentEvent aEvt( m_xCreatorContent, 141 ContentAction::EXCHANGED, 142 m_xCreatorContent, 143 m_xOldId ); 144 145 for( sal_Int32 i = 0; i < m_sListeners.getLength(); ++i ) 146 { 147 uno::Reference< XContentEventListener > ref( m_sListeners[i],uno::UNO_QUERY ); 148 if( ref.is() ) 149 ref->contentEvent( aEvt ); 150 } 151 } 152 153 /*********************************************************************************/ 154 /* */ 155 /* PropertySetInfoChangeNotifier */ 156 /* */ 157 /*********************************************************************************/ 158 159 160 PropertySetInfoChangeNotifier::PropertySetInfoChangeNotifier( 161 shell* pMyShell, 162 const uno::Reference< XContent >& xCreatorContent, 163 const uno::Reference< XContentIdentifier >& xCreatorId, 164 const uno::Sequence< uno::Reference< uno::XInterface > >& sListeners ) 165 : m_pMyShell( pMyShell ), 166 m_xCreatorContent( xCreatorContent ), 167 m_xCreatorId( xCreatorId ), 168 m_sListeners( sListeners ) 169 { 170 171 } 172 173 174 void SAL_CALL 175 PropertySetInfoChangeNotifier::notifyPropertyAdded( const rtl::OUString & aPropertyName ) 176 { 177 beans::PropertySetInfoChangeEvent aEvt( m_xCreatorContent, 178 aPropertyName, 179 -1, 180 beans::PropertySetInfoChange::PROPERTY_INSERTED ); 181 182 for( sal_Int32 i = 0; i < m_sListeners.getLength(); ++i ) 183 { 184 uno::Reference< beans::XPropertySetInfoChangeListener > ref( m_sListeners[i],uno::UNO_QUERY ); 185 if( ref.is() ) 186 ref->propertySetInfoChange( aEvt ); 187 } 188 } 189 190 191 void SAL_CALL 192 PropertySetInfoChangeNotifier::notifyPropertyRemoved( const rtl::OUString & aPropertyName ) 193 { 194 beans::PropertySetInfoChangeEvent aEvt( m_xCreatorContent, 195 aPropertyName, 196 -1, 197 beans::PropertySetInfoChange::PROPERTY_REMOVED ); 198 199 for( sal_Int32 i = 0; i < m_sListeners.getLength(); ++i ) 200 { 201 uno::Reference< beans::XPropertySetInfoChangeListener > ref( m_sListeners[i],uno::UNO_QUERY ); 202 if( ref.is() ) 203 ref->propertySetInfoChange( aEvt ); 204 } 205 } 206 207 208 /*********************************************************************************/ 209 /* */ 210 /* PropertySetInfoChangeNotifier */ 211 /* */ 212 /*********************************************************************************/ 213 214 215 PropertyChangeNotifier::PropertyChangeNotifier( 216 shell* pMyShell, 217 const com::sun::star::uno::Reference< XContent >& xCreatorContent, 218 const com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier >& xCreatorId, 219 ListenerMap* pListeners ) 220 : m_pMyShell( pMyShell ), 221 m_xCreatorContent( xCreatorContent ), 222 m_xCreatorId( xCreatorId ), 223 m_pListeners( pListeners ) 224 { 225 } 226 227 228 PropertyChangeNotifier::~PropertyChangeNotifier() 229 { 230 delete m_pListeners; 231 } 232 233 234 void PropertyChangeNotifier::notifyPropertyChanged( 235 uno::Sequence< beans::PropertyChangeEvent > Changes ) 236 { 237 sal_Int32 j; 238 239 for( j = 0; j < Changes.getLength(); ++j ) 240 Changes[j].Source = m_xCreatorContent; 241 242 // notify listeners for all Events 243 244 uno::Sequence< uno::Reference< uno::XInterface > > seqList = (*m_pListeners)[ rtl::OUString() ]; 245 for( j = 0; j < seqList.getLength(); ++j ) 246 { 247 uno::Reference< beans::XPropertiesChangeListener > aListener( seqList[j],uno::UNO_QUERY ); 248 if( aListener.is() ) 249 { 250 aListener->propertiesChange( Changes ); 251 } 252 } 253 254 uno::Sequence< beans::PropertyChangeEvent > seq(1); 255 for( j = 0; j < Changes.getLength(); ++j ) 256 { 257 seq[0] = Changes[j]; 258 seqList = (*m_pListeners)[ seq[0].PropertyName ]; 259 260 for( sal_Int32 i = 0; i < seqList.getLength(); ++i ) 261 { 262 uno::Reference< beans::XPropertiesChangeListener > aListener( seqList[j],uno::UNO_QUERY ); 263 if( aListener.is() ) 264 { 265 aListener->propertiesChange( seq ); 266 } 267 } 268 } 269 } 270