| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef _DYNAMIC_RESULTSET_WRAPPER_HXX |
| #define _DYNAMIC_RESULTSET_WRAPPER_HXX |
| |
| #include <osl/mutex.hxx> |
| #include <osl/conditn.hxx> |
| #include <ucbhelper/macros.hxx> |
| #include <cppuhelper/weak.hxx> |
| #include <com/sun/star/lang/XTypeProvider.hpp> |
| #include <com/sun/star/lang/XServiceInfo.hpp> |
| #include <cppuhelper/interfacecontainer.hxx> |
| #include <com/sun/star/ucb/XDynamicResultSet.hpp> |
| #include <com/sun/star/ucb/XSourceInitialization.hpp> |
| |
| #ifndef __com_sun_star_lang_DisposedException_idl__ |
| #include <com/sun/star/lang/DisposedException.hpp> |
| #endif |
| #include <com/sun/star/ucb/XDynamicResultSetListener.hpp> |
| #include <com/sun/star/lang/XMultiServiceFactory.hpp> |
| |
| //#define CACHED_CRS_STUB_SERVICE_NAME "com.sun.star.ucb.CachedContentResultSetStub" |
| //#define CACHED_CRS_STUB_FACTORY_NAME "com.sun.star.ucb.CachedContentResultSetStubFactory" |
| |
| //========================================================================= |
| |
| class DynamicResultSetWrapperListener; |
| class DynamicResultSetWrapper |
| : public cppu::OWeakObject |
| , public com::sun::star::ucb::XDynamicResultSet |
| , public com::sun::star::ucb::XSourceInitialization |
| { |
| private: |
| //management of listeners |
| sal_Bool m_bDisposed; ///Dispose call ready. |
| sal_Bool m_bInDispose;///In dispose call |
| osl::Mutex m_aContainerMutex; |
| cppu::OInterfaceContainerHelper* |
| m_pDisposeEventListeners; |
| protected: |
| com::sun::star::uno::Reference< com::sun::star::ucb::XDynamicResultSetListener > |
| m_xMyListenerImpl; |
| DynamicResultSetWrapperListener* |
| m_pMyListenerImpl; |
| |
| com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > |
| m_xSMgr; |
| |
| osl::Mutex m_aMutex; |
| sal_Bool m_bStatic; |
| sal_Bool m_bGotWelcome; |
| |
| //different Interfaces from Origin: |
| com::sun::star::uno::Reference< com::sun::star::ucb::XDynamicResultSet > |
| m_xSource; |
| com::sun::star::uno::Reference< com::sun::star::sdbc::XResultSet > |
| m_xSourceResultOne; |
| com::sun::star::uno::Reference< com::sun::star::sdbc::XResultSet > |
| m_xSourceResultTwo; |
| //com::sun::star::uno::Reference< com::sun::star::sdbc::XResultSet > |
| // m_xSourceResultCurrent; |
| //sal_Bool m_bUseOne; |
| // |
| com::sun::star::uno::Reference< com::sun::star::sdbc::XResultSet > |
| m_xMyResultOne; |
| com::sun::star::uno::Reference< com::sun::star::sdbc::XResultSet > |
| m_xMyResultTwo; |
| // |
| com::sun::star::uno::Reference< com::sun::star::ucb::XDynamicResultSetListener > |
| m_xListener; |
| |
| osl::Condition m_aSourceSet; |
| osl::Condition m_aListenerSet; |
| |
| protected: |
| void SAL_CALL impl_init(); |
| void SAL_CALL impl_deinit(); |
| void SAL_CALL |
| impl_EnsureNotDisposed() |
| throw( com::sun::star::lang::DisposedException, |
| com::sun::star::uno::RuntimeException ); |
| |
| virtual void SAL_CALL |
| impl_InitResultSetOne( const com::sun::star::uno::Reference< |
| com::sun::star::sdbc::XResultSet >& xResultSet ); |
| virtual void SAL_CALL |
| impl_InitResultSetTwo( const com::sun::star::uno::Reference< |
| com::sun::star::sdbc::XResultSet >& xResultSet ); |
| |
| public: |
| |
| DynamicResultSetWrapper( |
| com::sun::star::uno::Reference< |
| com::sun::star::ucb::XDynamicResultSet > xOrigin |
| , const com::sun::star::uno::Reference< |
| com::sun::star::lang::XMultiServiceFactory > & xSMgr ); |
| |
| virtual ~DynamicResultSetWrapper(); |
| |
| //----------------------------------------------------------------- |
| // XInterface |
| virtual com::sun::star::uno::Any SAL_CALL |
| queryInterface( const com::sun::star::uno::Type & rType ) |
| throw( com::sun::star::uno::RuntimeException ); |
| |
| //----------------------------------------------------------------- |
| // XDynamicResultSet |
| virtual com::sun::star::uno::Reference< com::sun::star::sdbc::XResultSet > SAL_CALL |
| getStaticResultSet() |
| throw( com::sun::star::ucb::ListenerAlreadySetException |
| , com::sun::star::uno::RuntimeException ); |
| |
| virtual void SAL_CALL |
| setListener( const com::sun::star::uno::Reference< |
| com::sun::star::ucb::XDynamicResultSetListener > & Listener ) |
| throw( com::sun::star::ucb::ListenerAlreadySetException |
| , com::sun::star::uno::RuntimeException ); |
| |
| virtual void SAL_CALL |
| connectToCache( const com::sun::star::uno::Reference< |
| com::sun::star::ucb::XDynamicResultSet > & xCache ) |
| throw( com::sun::star::ucb::ListenerAlreadySetException |
| , com::sun::star::ucb::AlreadyInitializedException |
| , com::sun::star::ucb::ServiceNotFoundException |
| , com::sun::star::uno::RuntimeException ); |
| |
| virtual sal_Int16 SAL_CALL |
| getCapabilities() throw( com::sun::star::uno::RuntimeException ); |
| |
| //----------------------------------------------------------------- |
| // XComponent ( base of XDynamicResultSet ) |
| virtual void SAL_CALL |
| dispose() throw( com::sun::star::uno::RuntimeException ); |
| |
| virtual void SAL_CALL |
| addEventListener( const com::sun::star::uno::Reference< |
| com::sun::star::lang::XEventListener >& Listener ) |
| throw( com::sun::star::uno::RuntimeException ); |
| |
| virtual void SAL_CALL |
| removeEventListener( const com::sun::star::uno::Reference< |
| com::sun::star::lang::XEventListener >& Listener ) |
| throw( com::sun::star::uno::RuntimeException ); |
| |
| //----------------------------------------------------------------- |
| // XSourceInitialization |
| |
| virtual void SAL_CALL |
| setSource( const com::sun::star::uno::Reference< |
| com::sun::star::uno::XInterface > & Source ) |
| throw( com::sun::star::ucb::AlreadyInitializedException |
| , com::sun::star::uno::RuntimeException ); |
| |
| //----------------------------------------------------------------- |
| // own methods: |
| virtual void SAL_CALL |
| impl_disposing( const com::sun::star::lang::EventObject& Source ) |
| throw( com::sun::star::uno::RuntimeException ); |
| |
| virtual void SAL_CALL |
| impl_notify( const ::com::sun::star::ucb::ListEvent& Changes ) |
| throw( com::sun::star::uno::RuntimeException ); |
| }; |
| |
| //========================================================================= |
| |
| class DynamicResultSetWrapperListener |
| : public cppu::OWeakObject |
| , public com::sun::star::ucb::XDynamicResultSetListener |
| { |
| protected: |
| DynamicResultSetWrapper* m_pOwner; |
| osl::Mutex m_aMutex; |
| |
| public: |
| DynamicResultSetWrapperListener( DynamicResultSetWrapper* pOwner ); |
| |
| virtual ~DynamicResultSetWrapperListener(); |
| |
| //----------------------------------------------------------------- |
| // XInterface |
| //----------------------------------------------------------------- |
| XINTERFACE_DECL() |
| |
| //----------------------------------------------------------------- |
| // XEventListener ( base of XDynamicResultSetListener ) |
| //----------------------------------------------------------------- |
| virtual void SAL_CALL |
| disposing( const com::sun::star::lang::EventObject& Source ) |
| throw( com::sun::star::uno::RuntimeException ); |
| //----------------------------------------------------------------- |
| // XDynamicResultSetListener |
| virtual void SAL_CALL |
| notify( const ::com::sun::star::ucb::ListEvent& Changes ) |
| throw( com::sun::star::uno::RuntimeException ); |
| |
| //----------------------------------------------------------------- |
| // own methods: |
| void SAL_CALL impl_OwnerDies(); |
| }; |
| |
| |
| #endif |
| |
