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If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #ifndef _UCB_HXX 29 #define _UCB_HXX 30 31 #include <com/sun/star/ucb/XCommandProcessor.hpp> 32 #include <com/sun/star/ucb/XContentProvider.hpp> 33 #include <com/sun/star/ucb/XContentIdentifierFactory.hpp> 34 #include <com/sun/star/ucb/XContentProviderManager.hpp> 35 #include <com/sun/star/lang/XServiceInfo.hpp> 36 #include <com/sun/star/lang/XComponent.hpp> 37 #include <com/sun/star/lang/XInitialization.hpp> 38 #include <com/sun/star/lang/XMultiServiceFactory.hpp> 39 #include <com/sun/star/lang/XTypeProvider.hpp> 40 #include <com/sun/star/util/XChangesListener.hpp> 41 #include <com/sun/star/util/XChangesNotifier.hpp> 42 #include <com/sun/star/container/XContainer.hpp> 43 44 #include <rtl/ustrbuf.hxx> 45 #include <cppuhelper/weak.hxx> 46 #include <osl/mutex.hxx> 47 #include <osl/interlck.h> 48 #include <ucbhelper/macros.hxx> 49 #include "providermap.hxx" 50 #include <ucbhelper/registerucb.hxx> 51 52 #include <vector> 53 //========================================================================= 54 55 #define UCB_SERVICE_NAME "com.sun.star.ucb.UniversalContentBroker" 56 57 //========================================================================= 58 59 namespace cppu { class OInterfaceContainerHelper; } 60 61 namespace com { namespace sun { namespace star { namespace ucb { 62 class XCommandInfo; 63 struct GlobalTransferCommandArgument; 64 } } } } 65 66 class UniversalContentBroker : 67 public cppu::OWeakObject, 68 public com::sun::star::lang::XTypeProvider, 69 public com::sun::star::lang::XComponent, 70 public com::sun::star::lang::XServiceInfo, 71 public com::sun::star::lang::XInitialization, 72 public com::sun::star::ucb::XContentProviderManager, 73 public com::sun::star::ucb::XContentProvider, 74 public com::sun::star::ucb::XContentIdentifierFactory, 75 public com::sun::star::ucb::XCommandProcessor, 76 public com::sun::star::util::XChangesListener 77 { 78 public: 79 UniversalContentBroker( const com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >& rXSMgr ); 80 virtual ~UniversalContentBroker(); 81 82 // XInterface 83 XINTERFACE_DECL() 84 85 // XTypeProvider 86 XTYPEPROVIDER_DECL() 87 88 // XServiceInfo 89 XSERVICEINFO_DECL() 90 91 // XComponent 92 virtual void SAL_CALL 93 dispose() 94 throw( com::sun::star::uno::RuntimeException ); 95 virtual void SAL_CALL 96 addEventListener( const com::sun::star::uno::Reference< 97 com::sun::star::lang::XEventListener >& Listener ) 98 throw( com::sun::star::uno::RuntimeException ); 99 virtual void SAL_CALL 100 removeEventListener( const com::sun::star::uno::Reference< 101 com::sun::star::lang::XEventListener >& Listener ) 102 throw( com::sun::star::uno::RuntimeException ); 103 104 // XInitialization 105 virtual void SAL_CALL 106 initialize( const com::sun::star::uno::Sequence< 107 com::sun::star::uno::Any >& aArguments ) 108 throw( com::sun::star::uno::Exception, 109 com::sun::star::uno::RuntimeException ); 110 111 // XContentProviderManager 112 virtual com::sun::star::uno::Reference< 113 com::sun::star::ucb::XContentProvider > SAL_CALL 114 registerContentProvider( const com::sun::star::uno::Reference< 115 com::sun::star::ucb::XContentProvider >& 116 Provider, 117 const rtl::OUString& Scheme, 118 sal_Bool ReplaceExisting ) 119 throw( com::sun::star::ucb::DuplicateProviderException, 120 com::sun::star::uno::RuntimeException ); 121 virtual void SAL_CALL 122 deregisterContentProvider( const com::sun::star::uno::Reference< 123 com::sun::star::ucb::XContentProvider >& 124 Provider, 125 const rtl::OUString& Scheme ) 126 throw( com::sun::star::uno::RuntimeException ); 127 virtual com::sun::star::uno::Sequence< 128 com::sun::star::ucb::ContentProviderInfo > SAL_CALL 129 queryContentProviders() 130 throw( com::sun::star::uno::RuntimeException ); 131 virtual com::sun::star::uno::Reference< 132 com::sun::star::ucb::XContentProvider > SAL_CALL 133 queryContentProvider( const rtl::OUString& Identifier ) 134 throw( com::sun::star::uno::RuntimeException ); 135 136 // XContentProvider 137 virtual com::sun::star::uno::Reference< 138 com::sun::star::ucb::XContent > SAL_CALL 139 queryContent( const com::sun::star::uno::Reference< 140 com::sun::star::ucb::XContentIdentifier >& Identifier ) 141 throw( com::sun::star::ucb::IllegalIdentifierException, 142 com::sun::star::uno::RuntimeException ); 143 virtual sal_Int32 SAL_CALL 144 compareContentIds( const com::sun::star::uno::Reference< 145 com::sun::star::ucb::XContentIdentifier >& Id1, 146 const com::sun::star::uno::Reference< 147 com::sun::star::ucb::XContentIdentifier >& Id2 ) 148 throw( com::sun::star::uno::RuntimeException ); 149 150 // XContentIdentifierFactory 151 virtual com::sun::star::uno::Reference< 152 com::sun::star::ucb::XContentIdentifier > SAL_CALL 153 createContentIdentifier( const rtl::OUString& ContentId ) 154 throw( com::sun::star::uno::RuntimeException ); 155 156 // XCommandProcessor 157 virtual sal_Int32 SAL_CALL 158 createCommandIdentifier() 159 throw( com::sun::star::uno::RuntimeException ); 160 virtual com::sun::star::uno::Any SAL_CALL 161 execute( const com::sun::star::ucb::Command& aCommand, 162 sal_Int32 CommandId, 163 const com::sun::star::uno::Reference< 164 com::sun::star::ucb::XCommandEnvironment >& Environment ) 165 throw( com::sun::star::uno::Exception, 166 com::sun::star::ucb::CommandAbortedException, 167 com::sun::star::uno::RuntimeException ); 168 virtual void SAL_CALL 169 abort( sal_Int32 CommandId ) 170 throw( com::sun::star::uno::RuntimeException ); 171 172 // XChangesListener 173 virtual void SAL_CALL changesOccurred( const com::sun::star::util::ChangesEvent& Event ) 174 throw( com::sun::star::uno::RuntimeException ); 175 176 // XEventListener ( base of XChangesLisetenr ) 177 virtual void SAL_CALL disposing( const com::sun::star::lang::EventObject& Source ) 178 throw( com::sun::star::uno::RuntimeException ); 179 180 private: 181 com::sun::star::uno::Reference< com::sun::star::ucb::XContentProvider > 182 queryContentProvider( const rtl::OUString& Identifier, 183 sal_Bool bResolved ); 184 185 com::sun::star::uno::Reference< com::sun::star::ucb::XCommandInfo > 186 getCommandInfo(); 187 188 void 189 globalTransfer( 190 const com::sun::star::ucb::GlobalTransferCommandArgument & rArg, 191 const com::sun::star::uno::Reference< 192 com::sun::star::ucb::XCommandEnvironment >& xEnv ) 193 throw( com::sun::star::uno::Exception ); 194 195 196 bool configureUcb() 197 throw ( com::sun::star::uno::RuntimeException); 198 199 bool getContentProviderData( 200 const rtl::OUString & rKey1, 201 const rtl::OUString & rKey2, 202 ucbhelper::ContentProviderDataList & rListToFill); 203 204 void prepareAndRegister( const ucbhelper::ContentProviderDataList& rData); 205 206 com::sun::star::uno::Reference< 207 com::sun::star::lang::XMultiServiceFactory > m_xSMgr; 208 209 com::sun::star::uno::Reference< 210 com::sun::star::util::XChangesNotifier > m_xNotifier; 211 212 com::sun::star::uno::Sequence< com::sun::star::uno::Any > m_aArguments; 213 ProviderMap_Impl m_aProviders; 214 osl::Mutex m_aMutex; 215 cppu::OInterfaceContainerHelper* m_pDisposeEventListeners; 216 oslInterlockedCount m_nInitCount; //@@@ see initialize() method 217 sal_Int32 m_nCommandId; 218 }; 219 220 #endif /* !_UCB_HXX */ 221