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Diffstat (limited to 'binfilter/bf_forms/source/inc/formsmodule.hxx')
| -rw-r--r-- | binfilter/bf_forms/source/inc/formsmodule.hxx | 222 |
1 files changed, 222 insertions, 0 deletions
diff --git a/binfilter/bf_forms/source/inc/formsmodule.hxx b/binfilter/bf_forms/source/inc/formsmodule.hxx new file mode 100644 index 000000000000..6a889afe1c3c --- /dev/null +++ b/binfilter/bf_forms/source/inc/formsmodule.hxx @@ -0,0 +1,222 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef FORMS_MODULE_HXX +#define FORMS_MODULE_HXX + +#include <cppuhelper/factory.hxx> +namespace binfilter { + +//......................................................................... +namespace frm +{ +//......................................................................... + +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* _pModuleCounter + ); + + //========================================================================= + //= OFormsModule + //========================================================================= + class OFormsModule + { + private: + OFormsModule(); + // not implemented. OFormsModule is a static class + + protected: + // auto registration administration + 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; + + 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); + + /** write the registration information of all known components + <p>writes the registration information of all components which are currently registered into the + specified registry.<p/> + <p>Usually used from within component_writeInfo.<p/> + @param _rxServiceManager + the service manager + @param _rRootKey + the registry key under which the information will be stored + @return + sal_True if the registration of all implementations was successfull, sal_False otherwise + */ + static sal_Bool writeComponentInfos( + const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxServiceManager, + const ::com::sun::star::uno::Reference< ::com::sun::star::registry::XRegistryKey >& _rRootKey); + + /** creates a Factory for the component with the given implementation name. + <p>Usually used from within component_getFactory.<p/> + @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 + ); + + private: + /** ensure that the impl class exists + @precond m_aMutex is guarded when this method gets called + */ + static void ensureImpl(); + }; + + //========================================================================== + //= OMultiInstanceAutoRegistration + //========================================================================== + template <class TYPE> + class OMultiInstanceAutoRegistration + { + public: + /** automatically registeres a multi instance component + <p>Assumed that the template argument has the three methods + <ul> + <li><code>static ::rtl::OUString getImplementationName_Static()</code><li/> + <li><code>static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_Static()</code><li/> + <li><code>static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > + Create(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&)</code> + </li> + <ul/> + the instantiation of this object will automatically register the class via <method>OFormsModule::registerComponent</method>. + <p/> + <p>The factory creation function used is <code>::cppu::createSingleFactory</code>.</p> + + @see OOneInstanceAutoRegistration + */ + OMultiInstanceAutoRegistration(); + ~OMultiInstanceAutoRegistration(); + }; + + template <class TYPE> + OMultiInstanceAutoRegistration<TYPE>::OMultiInstanceAutoRegistration() + { + OFormsModule::registerComponent( + TYPE::getImplementationName_Static(), + TYPE::getSupportedServiceNames_Static(), + TYPE::Create, + ::cppu::createSingleFactory + ); + } + + template <class TYPE> + OMultiInstanceAutoRegistration<TYPE>::~OMultiInstanceAutoRegistration() + { + OFormsModule::revokeComponent(TYPE::getImplementationName_Static()); + } + + //========================================================================== + //= OOneInstanceAutoRegistration + //========================================================================== + template <class TYPE> + class OOneInstanceAutoRegistration + { + public: + /** automatically registeres a single instance component + <p>Assumed that the template argument has the three methods + <ul> + <li><code>static ::rtl::OUString getImplementationName_Static()</code><li/> + <li><code>static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_Static()</code><li/> + <li><code>static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > + Create(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&)</code> + </li> + <ul/> + the instantiation of this object will automatically register the class via <method>OFormsModule::registerComponent</method>. + <p/> + The factory creation function used is <code>::cppu::createOneInstanceFactory</code>. + @see OOneInstanceAutoRegistration + */ + OOneInstanceAutoRegistration(); + ~OOneInstanceAutoRegistration(); + }; + + template <class TYPE> + OOneInstanceAutoRegistration<TYPE>::OOneInstanceAutoRegistration() + { + OFormsModule::registerComponent( + TYPE::getImplementationName_Static(), + TYPE::getSupportedServiceNames_Static(), + TYPE::Create, + ::cppu::createOneInstanceFactory + ); + } + + template <class TYPE> + OOneInstanceAutoRegistration<TYPE>::~OOneInstanceAutoRegistration() + { + OFormsModule::revokeComponent(TYPE::getImplementationName_Static()); + } + +//......................................................................... +} // namespace frm +//......................................................................... + +}//end of namespace binfilter +#endif // FORMS_MODULE_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |