/*************************************************************************
*
* $RCSfile: componentmodule.hxx,v $
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* $Revision: 1.3 $
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* last change: $Author: hr $ $Date: 2003-03-25 16:03:37 $
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* - GNU Lesser General Public License Version 2.1
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* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
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* This library is free software; you can redistribute it and/or
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* Sun Industry Standards Source License Version 1.1
* =================================================
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************************************************************************/
#ifndef _EXTENSIONS_COMPONENT_MODULE_HXX_
#define _EXTENSIONS_COMPONENT_MODULE_HXX_
/** you may find this file helpfull if you implement a component (in it's own library) which can't use
the usual infrastructure.
More precise, you find helper classes to ease the use of resources and the registration of services.
You need to define a preprocessor variable COMPMOD_NAMESPACE in order to use this file. Set it to a string which should be used as namespace for the classes defined herein.
*/ #ifndef _OSL_MUTEX_HXX_ #includewrites the registration information of all components which are currently registered into the specified registry.
Usually used from within component_writeInfo.
@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.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 ); protected: /// register a client for the module static void registerClient(); /// revoke a client for the module static void revokeClient(); private: /** ensure that the impl class exists @precond m_aMutex is guarded when this method gets called */ static void ensureImpl(); }; //========================================================================= //= OModuleResourceClient //========================================================================= /** base class for objects which uses any global module-specific ressources */ class OModuleResourceClient { public: OModuleResourceClient() { OModule::registerClient(); } ~OModuleResourceClient() { OModule::revokeClient(); } }; //========================================================================= //= ModuleRes //========================================================================= /** specialized ResId, using the ressource manager provided by the global module */ class ModuleRes : public ::ResId { public: ModuleRes(USHORT _nId) : ResId(_nId, OModule::getResManager()) { } }; //========================================================================== //= OMultiInstanceAutoRegistration //========================================================================== templateAssumed that the template argument has the three methods
static ::rtl::OUString getImplementationName_Static()
static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_Static()
static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >
Create(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&)
::cppu::createSingleFactory
.
@see OOneInstanceAutoRegistration
*/
OMultiInstanceAutoRegistration();
~OMultiInstanceAutoRegistration();
};
template Assumed that the template argument has the three methods
static ::rtl::OUString getImplementationName_Static()
static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_Static()
static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >
Create(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&)
::cppu::createOneInstanceFactory
.
@see OOneInstanceAutoRegistration
*/
OOneInstanceAutoRegistration();
~OOneInstanceAutoRegistration();
};
template