| /************************************************************** |
| * |
| * 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 _CPPUHELPER_COMPONENT_HXX_ |
| #define _CPPUHELPER_COMPONENT_HXX_ |
| |
| #include <osl/mutex.hxx> |
| #include <cppuhelper/weakagg.hxx> |
| #include <cppuhelper/interfacecontainer.hxx> |
| |
| #ifndef _CPPUHELPER_IMPLBASE1_HXX |
| #include <cppuhelper/implbase1.hxx> |
| #endif |
| |
| #include <com/sun/star/lang/XComponent.hpp> |
| #include <com/sun/star/lang/XEventListener.hpp> |
| |
| |
| namespace cppu |
| { |
| |
| /** Deprecated. Helper for implementing ::com::sun::star::lang::XComponent. |
| Upon disposing objects of this class, sub-classes receive a disposing() call. Objects of |
| this class can be held weakly, i.e. by a ::com::sun::star::uno::WeakReference. Object of |
| this class can be aggregated, i.e. incoming queryInterface() calls are delegated. |
| |
| @attention |
| The life-cycle of the passed mutex reference has to be longer than objects of this class. |
| @deprecated |
| */ |
| class OComponentHelper |
| : public ::cppu::OWeakAggObject |
| , public ::com::sun::star::lang::XTypeProvider |
| , public ::com::sun::star::lang::XComponent |
| { |
| public: |
| /** Constructor. |
| |
| @param rMutex |
| the mutex used to protect multi-threaded access; |
| lifetime must be longer than the lifetime of this object. |
| */ |
| OComponentHelper( ::osl::Mutex & rMutex ) SAL_THROW( () ); |
| /** Dewstructor. If this object was not disposed previously, object will be disposed manually. |
| */ |
| virtual ~OComponentHelper() SAL_THROW( (::com::sun::star::uno::RuntimeException) ); |
| |
| // XAggregation |
| virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( |
| ::com::sun::star::uno::Type const & rType ) |
| throw (::com::sun::star::uno::RuntimeException); |
| virtual ::com::sun::star::uno::Any SAL_CALL queryAggregation( |
| ::com::sun::star::uno::Type const & rType ) |
| throw (::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL acquire() |
| throw (); |
| virtual void SAL_CALL release() |
| throw (); |
| |
| /** @attention |
| XTypeProvider::getImplementationId() has to be implemented separately! |
| */ |
| virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() |
| throw(::com::sun::star::uno::RuntimeException) = 0; |
| /** @attention |
| XTypeProvider::getTypes() has to be re-implemented! |
| */ |
| virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes() |
| throw (::com::sun::star::uno::RuntimeException); |
| |
| // XComponent |
| 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 >& aListener ) |
| throw(::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL removeEventListener( |
| const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& aListener ) |
| throw(::com::sun::star::uno::RuntimeException); |
| |
| protected: |
| /** Called in dispose method after the listeners were notified. |
| */ |
| virtual void SAL_CALL disposing(); |
| |
| /** @internal */ |
| OBroadcastHelper rBHelper; |
| private: |
| /** @internal */ |
| inline OComponentHelper( const OComponentHelper & ) SAL_THROW( () ); |
| /** @internal */ |
| inline OComponentHelper & operator = ( const OComponentHelper & ) SAL_THROW( () ); |
| }; |
| |
| } |
| |
| #endif |