/************************************************************** * * 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 _REGISTRATIONHELPER_INCLUDED_INDIRECTLY_ #error "don't include this file directly! use dbu_reghelper.hxx instead!" #endif typedef ::com::sun::star::uno::Reference< ::com::sun::star::lang::XSingleServiceFactory > (SAL_CALL *FactoryInstantiation) ( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rServiceManager, const ::rtl::OUString & _rComponentName, ::cppu::ComponentInstantiation _pCreateFunction, const ::com::sun::star::uno::Sequence< ::rtl::OUString > & _rServiceNames, rtl_ModuleCount* _p ); //========================================================================== class OModuleRegistration { static ::com::sun::star::uno::Sequence< ::rtl::OUString >* s_pImplementationNames; static ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::rtl::OUString > >* s_pSupportedServices; static ::com::sun::star::uno::Sequence< sal_Int64 >* s_pCreationFunctionPointers; static ::com::sun::star::uno::Sequence< sal_Int64 >* s_pFactoryFunctionPointers; // no direct instantiation, only static members/methods OModuleRegistration() { } public: /** register a component implementing a service with the given data. @param _rImplementationName the implementation name of the component @param _rServiceNames the services the component supports @param _pCreateFunction a function for creating an instance of the component @param _pFactoryFunction a function for creating a factory for that component @see revokeComponent */ static void registerComponent( const ::rtl::OUString& _rImplementationName, const ::com::sun::star::uno::Sequence< ::rtl::OUString >& _rServiceNames, ::cppu::ComponentInstantiation _pCreateFunction, FactoryInstantiation _pFactoryFunction); /** revoke the registration for the specified component @param _rImplementationName the implementation name of the component */ static void revokeComponent( const ::rtl::OUString& _rImplementationName); /** creates a Factory for the component with the given implementation name. Usually used from within component_getFactory. @param _rxServiceManager a pointer to an XMultiServiceFactory interface as got in component_getFactory @param _pImplementationName the implementation name of the component @return the XInterface access to a factory for the component */ static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > getComponentFactory( const ::rtl::OUString& _rImplementationName, const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxServiceManager ); }; //========================================================================== template class OMultiInstanceAutoRegistration { public: /** assumed that the template argument has the three methods
static ::rtl::OUString getImplementationName_Static()
static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_Static()
and
static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > Create(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&)
the instantiation of this object will automatically register the class via OModuleRegistration::registerComponent. The factory creation function used is ::cppu::createSingleFactory.
@see OOneInstanceAutoRegistration */ OMultiInstanceAutoRegistration(); ~OMultiInstanceAutoRegistration(); }; template OMultiInstanceAutoRegistration::OMultiInstanceAutoRegistration() { OModuleRegistration::registerComponent( TYPE::getImplementationName_Static(), TYPE::getSupportedServiceNames_Static(), TYPE::Create, ::cppu::createSingleFactory ); } template OMultiInstanceAutoRegistration::~OMultiInstanceAutoRegistration() { OModuleRegistration::revokeComponent(TYPE::getImplementationName_Static()); } //========================================================================== template class OOneInstanceAutoRegistration { public: /** provided that the template argument has three methods
static ::rtl::OUString getImplementationName_Static()
static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_Static()
and
static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > Create(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&)
the instantiation of this object will automatically register the class via OModuleRegistration::registerComponent. The factory creation function used is ::cppu::createSingleFactory.
@see OMultiInstanceAutoRegistration */ OOneInstanceAutoRegistration(); ~OOneInstanceAutoRegistration(); }; template OOneInstanceAutoRegistration::OOneInstanceAutoRegistration() { OModuleRegistration::registerComponent( TYPE::getImplementationName_Static(), TYPE::getSupportedServiceNames_Static(), TYPE::Create, ::cppu::createOneInstanceFactory ); } template OOneInstanceAutoRegistration::~OOneInstanceAutoRegistration() { OModuleRegistration::revokeComponent(TYPE::getImplementationName_Static()); }