1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir #ifndef _REGISTRATIONHELPER_INCLUDED_INDIRECTLY_ 29*cdf0e10cSrcweir #error "don't include this file directly! use dbu_reghelper.hxx instead!" 30*cdf0e10cSrcweir #endif 31*cdf0e10cSrcweir 32*cdf0e10cSrcweir typedef ::com::sun::star::uno::Reference< ::com::sun::star::lang::XSingleServiceFactory > (SAL_CALL *FactoryInstantiation) 33*cdf0e10cSrcweir ( 34*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rServiceManager, 35*cdf0e10cSrcweir const ::rtl::OUString & _rComponentName, 36*cdf0e10cSrcweir ::cppu::ComponentInstantiation _pCreateFunction, 37*cdf0e10cSrcweir const ::com::sun::star::uno::Sequence< ::rtl::OUString > & _rServiceNames, 38*cdf0e10cSrcweir rtl_ModuleCount* _p 39*cdf0e10cSrcweir ); 40*cdf0e10cSrcweir 41*cdf0e10cSrcweir //========================================================================== 42*cdf0e10cSrcweir class OModuleRegistration 43*cdf0e10cSrcweir { 44*cdf0e10cSrcweir static ::com::sun::star::uno::Sequence< ::rtl::OUString >* 45*cdf0e10cSrcweir s_pImplementationNames; 46*cdf0e10cSrcweir static ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::rtl::OUString > >* 47*cdf0e10cSrcweir s_pSupportedServices; 48*cdf0e10cSrcweir static ::com::sun::star::uno::Sequence< sal_Int64 >* 49*cdf0e10cSrcweir s_pCreationFunctionPointers; 50*cdf0e10cSrcweir static ::com::sun::star::uno::Sequence< sal_Int64 >* 51*cdf0e10cSrcweir s_pFactoryFunctionPointers; 52*cdf0e10cSrcweir 53*cdf0e10cSrcweir // no direct instantiation, only static members/methods 54*cdf0e10cSrcweir OModuleRegistration() { } 55*cdf0e10cSrcweir 56*cdf0e10cSrcweir public: 57*cdf0e10cSrcweir /** register a component implementing a service with the given data. 58*cdf0e10cSrcweir @param _rImplementationName the implementation name of the component 59*cdf0e10cSrcweir @param _rServiceNames the services the component supports 60*cdf0e10cSrcweir @param _pCreateFunction a function for creating an instance of the component 61*cdf0e10cSrcweir @param _pFactoryFunction a function for creating a factory for that component 62*cdf0e10cSrcweir @see revokeComponent 63*cdf0e10cSrcweir */ 64*cdf0e10cSrcweir static void registerComponent( 65*cdf0e10cSrcweir const ::rtl::OUString& _rImplementationName, 66*cdf0e10cSrcweir const ::com::sun::star::uno::Sequence< ::rtl::OUString >& _rServiceNames, 67*cdf0e10cSrcweir ::cppu::ComponentInstantiation _pCreateFunction, 68*cdf0e10cSrcweir FactoryInstantiation _pFactoryFunction); 69*cdf0e10cSrcweir 70*cdf0e10cSrcweir /** revoke the registration for the specified component 71*cdf0e10cSrcweir @param _rImplementationName the implementation name of the component 72*cdf0e10cSrcweir */ 73*cdf0e10cSrcweir static void revokeComponent( 74*cdf0e10cSrcweir const ::rtl::OUString& _rImplementationName); 75*cdf0e10cSrcweir 76*cdf0e10cSrcweir /** creates a Factory for the component with the given implementation name. Usually used from within component_getFactory. 77*cdf0e10cSrcweir @param _rxServiceManager a pointer to an XMultiServiceFactory interface as got in component_getFactory 78*cdf0e10cSrcweir @param _pImplementationName the implementation name of the component 79*cdf0e10cSrcweir @return the XInterface access to a factory for the component 80*cdf0e10cSrcweir */ 81*cdf0e10cSrcweir static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > getComponentFactory( 82*cdf0e10cSrcweir const ::rtl::OUString& _rImplementationName, 83*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxServiceManager 84*cdf0e10cSrcweir ); 85*cdf0e10cSrcweir }; 86*cdf0e10cSrcweir 87*cdf0e10cSrcweir //========================================================================== 88*cdf0e10cSrcweir template <class TYPE> 89*cdf0e10cSrcweir class OMultiInstanceAutoRegistration 90*cdf0e10cSrcweir { 91*cdf0e10cSrcweir public: 92*cdf0e10cSrcweir /** assumed that the template argument has the three methods<BR> 93*cdf0e10cSrcweir <code>static ::rtl::OUString getImplementationName_Static()</code><BR> 94*cdf0e10cSrcweir <code>static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_Static()</code><BR> 95*cdf0e10cSrcweir and<BR> 96*cdf0e10cSrcweir <code>static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > 97*cdf0e10cSrcweir Create(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&)</code><BR> 98*cdf0e10cSrcweir the instantiation of this object will automatically register the class via <code>OModuleRegistration::registerComponent</code>. 99*cdf0e10cSrcweir The factory creation function used is <code>::cppu::createSingleFactory</code>.<BR> 100*cdf0e10cSrcweir @see OOneInstanceAutoRegistration 101*cdf0e10cSrcweir */ 102*cdf0e10cSrcweir OMultiInstanceAutoRegistration(); 103*cdf0e10cSrcweir ~OMultiInstanceAutoRegistration(); 104*cdf0e10cSrcweir }; 105*cdf0e10cSrcweir 106*cdf0e10cSrcweir template <class TYPE> 107*cdf0e10cSrcweir OMultiInstanceAutoRegistration<TYPE>::OMultiInstanceAutoRegistration() 108*cdf0e10cSrcweir { 109*cdf0e10cSrcweir OModuleRegistration::registerComponent( 110*cdf0e10cSrcweir TYPE::getImplementationName_Static(), 111*cdf0e10cSrcweir TYPE::getSupportedServiceNames_Static(), 112*cdf0e10cSrcweir TYPE::Create, 113*cdf0e10cSrcweir ::cppu::createSingleFactory 114*cdf0e10cSrcweir ); 115*cdf0e10cSrcweir } 116*cdf0e10cSrcweir 117*cdf0e10cSrcweir template <class TYPE> 118*cdf0e10cSrcweir OMultiInstanceAutoRegistration<TYPE>::~OMultiInstanceAutoRegistration() 119*cdf0e10cSrcweir { 120*cdf0e10cSrcweir OModuleRegistration::revokeComponent(TYPE::getImplementationName_Static()); 121*cdf0e10cSrcweir } 122*cdf0e10cSrcweir 123*cdf0e10cSrcweir //========================================================================== 124*cdf0e10cSrcweir template <class TYPE> 125*cdf0e10cSrcweir class OOneInstanceAutoRegistration 126*cdf0e10cSrcweir { 127*cdf0e10cSrcweir public: 128*cdf0e10cSrcweir /** provided that the template argument has three methods<BR> 129*cdf0e10cSrcweir <code>static ::rtl::OUString getImplementationName_Static()</code><BR> 130*cdf0e10cSrcweir <code>static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_Static()</code><BR> 131*cdf0e10cSrcweir and<BR> 132*cdf0e10cSrcweir <code>static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > 133*cdf0e10cSrcweir Create(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&)</code><BR> 134*cdf0e10cSrcweir the instantiation of this object will automatically register the class via <code>OModuleRegistration::registerComponent</code>. 135*cdf0e10cSrcweir The factory creation function used is <code>::cppu::createSingleFactory</code>.<BR> 136*cdf0e10cSrcweir @see OMultiInstanceAutoRegistration 137*cdf0e10cSrcweir */ 138*cdf0e10cSrcweir OOneInstanceAutoRegistration(); 139*cdf0e10cSrcweir ~OOneInstanceAutoRegistration(); 140*cdf0e10cSrcweir }; 141*cdf0e10cSrcweir 142*cdf0e10cSrcweir template <class TYPE> 143*cdf0e10cSrcweir OOneInstanceAutoRegistration<TYPE>::OOneInstanceAutoRegistration() 144*cdf0e10cSrcweir { 145*cdf0e10cSrcweir OModuleRegistration::registerComponent( 146*cdf0e10cSrcweir TYPE::getImplementationName_Static(), 147*cdf0e10cSrcweir TYPE::getSupportedServiceNames_Static(), 148*cdf0e10cSrcweir TYPE::Create, 149*cdf0e10cSrcweir ::cppu::createOneInstanceFactory 150*cdf0e10cSrcweir ); 151*cdf0e10cSrcweir } 152*cdf0e10cSrcweir 153*cdf0e10cSrcweir template <class TYPE> 154*cdf0e10cSrcweir OOneInstanceAutoRegistration<TYPE>::~OOneInstanceAutoRegistration() 155*cdf0e10cSrcweir { 156*cdf0e10cSrcweir OModuleRegistration::revokeComponent(TYPE::getImplementationName_Static()); 157*cdf0e10cSrcweir } 158*cdf0e10cSrcweir 159