| /************************************************************** |
| * |
| * 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 _COMPHELPER_WEAK_HXX_ |
| #define _COMPHELPER_WEAK_HXX_ |
| |
| #include "comphelper/comphelperdllapi.h" |
| |
| #include <com/sun/star/lang/XTypeProvider.hpp> |
| #include <cppuhelper/weak.hxx> |
| |
| namespace comphelper |
| { |
| /** Base class to implement an UNO object supporting types and weak references, i.e. the object can be held |
| weakly (by a ::com::sun::star::uno::WeakReference). |
| This implementation copes with reference counting. Upon last release(), the virtual dtor |
| is called. |
| |
| In addition to the features from cppu::OWeakObject, derivations from this class can |
| also used as a base class for ::cppu::ImplInheritanceHelper? |
| */ |
| class COMPHELPER_DLLPUBLIC OWeakTypeObject : public ::cppu::OWeakObject, public ::com::sun::star::lang::XTypeProvider |
| { |
| public: |
| OWeakTypeObject(); |
| virtual ~OWeakTypeObject(); |
| |
| virtual ::com::sun::star::uno::Any SAL_CALL queryInterface(const ::com::sun::star::uno::Type & rType ) throw (::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL acquire() throw (); |
| virtual void SAL_CALL release() throw (); |
| virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes( ) throw (::com::sun::star::uno::RuntimeException); |
| virtual ::com::sun::star::uno::Sequence< ::sal_Int8 > SAL_CALL getImplementationId( ) throw (::com::sun::star::uno::RuntimeException); |
| |
| }; |
| |
| } |
| |
| #endif |
| |
| |