246 lines
22 KiB
C++
246 lines
22 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: registration.hxx,v $
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*
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* $Revision: 1.4 $
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*
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* last change: $Author: hr $ $Date: 2006-06-19 10:57:02 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#ifndef __FRAMEWORK_MACROS_REGISTRATION_HXX_
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#define __FRAMEWORK_MACROS_REGISTRATION_HXX_
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//_________________________________________________________________________________________________________________
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// my own includes
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//_________________________________________________________________________________________________________________
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#ifndef __FRAMEWORK_MACROS_DEBUG_HXX_
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#include <macros/debug.hxx>
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#endif
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//_________________________________________________________________________________________________________________
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// interface includes
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//_________________________________________________________________________________________________________________
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#ifndef _COM_SUN_STAR_REGISTRY_XREGISTRYKEY_HPP_
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#include <com/sun/star/registry/XRegistryKey.hpp>
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#endif
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#ifndef _COM_SUN_STAR_LANG_XSINGLESERVICEFACTORY_HPP_
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#include <com/sun/star/lang/XSingleServiceFactory.hpp>
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#endif
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#ifndef _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP_
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#endif
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#ifndef _COM_SUN_STAR_REGISTRY_INVALIDREGISTRYEXCEPTION_HPP_
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#include <com/sun/star/registry/InvalidRegistryException.hpp>
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#endif
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//_________________________________________________________________________________________________________________
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// other includes
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//_________________________________________________________________________________________________________________
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//_________________________________________________________________________________________________________________
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// namespace
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//_________________________________________________________________________________________________________________
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//namespace framework{
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/*_________________________________________________________________________________________________________________
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macros for registration of services
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Please use follow public macros only!
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1) COMPONENTINFO( CLASS ) => use it as parameter for COMPONENT_WRITEINFO( INFOS )
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2) IFFACTORY( CLASS ) => use it as parameter for COMPONENT_GETFACTORY( IFFACTORIES )
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3) COMPONENTGETIMPLEMENTATIONENVIRONMENT => use it to define exported function component_getImplementationEnvironment()
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4) COMPONENTWRITEINFO( INFOS ) => use it to define exported function component_writeInfo()
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5) COMPONENTGETFACTORY( IFFACTORIES ) => use it to define exported function component_getFactory()
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_________________________________________________________________________________________________________________*/
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//*****************************************************************************************************************
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// public
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// use it as parameter for COMPONENT_WRITEINFO( INFOS )
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//*****************************************************************************************************************
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#define COMPONENTINFO( CLASS ) \
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try \
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{ \
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/* Set default result of follow operations !!! */ \
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bReturn = sal_False; \
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/* Do the follow only, if given key is valid ! */ \
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if ( xKey.is() == sal_True ) \
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{ \
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LOG_REGISTRATION_WRITEINFO( "\t\t\txKey is valid ...\n" ) \
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/* Build new keyname */ \
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sKeyName = DECLARE_ASCII( "/" ); \
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sKeyName += CLASS::impl_getStaticImplementationName(); \
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sKeyName += DECLARE_ASCII( "/UNO/SERVICES" ); \
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LOG_REGISTRATION_WRITEINFO( "\t\t\tcreate key \"" ) \
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LOG_REGISTRATION_WRITEINFO( U2B( sKeyName ) ) \
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LOG_REGISTRATION_WRITEINFO( "\" ...\n" ) \
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/* Create new key with new name. */ \
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xNewKey = xKey->createKey( sKeyName ); \
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/* If this new key valid ... */ \
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if ( xNewKey.is() == sal_True ) \
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{ \
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LOG_REGISTRATION_WRITEINFO( "\t\t\t\ttsuccessful ...\n" ) \
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/* Get information about supported services. */ \
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seqServiceNames = CLASS::impl_getStaticSupportedServiceNames() ; \
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pArray = seqServiceNames.getArray() ; \
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nLength = seqServiceNames.getLength() ; \
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nCounter = 0 ; \
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/* Then set this information on this key. */ \
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for ( nCounter = 0; nCounter < nLength; ++nCounter ) \
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{ \
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LOG_REGISTRATION_WRITEINFO( "\t\t\t\twrite key \"" ) \
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LOG_REGISTRATION_WRITEINFO( U2B( pArray[nCounter] ) ) \
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LOG_REGISTRATION_WRITEINFO( "\" to registry ...\n" ) \
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xNewKey->createKey( pArray[nCounter] ); \
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} \
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/* Result of this operations = OK. */ \
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bReturn = sal_True ; \
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} \
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} \
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} \
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catch( ::com::sun::star::registry::InvalidRegistryException& ) \
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{ \
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LOG_REGISTRATION_WRITEINFO( "\n\nERROR:\nInvalidRegistryException detected\n\n" ) \
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bReturn = sal_False ; \
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}
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//*****************************************************************************************************************
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// public
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// use it as parameter for COMPONENT_GETFACTORY( IFFACTORIES )
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//*****************************************************************************************************************
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#define IFFACTORY( CLASS ) \
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/* If searched name found ... */ \
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/* You can't add some statements before follow line ... Here can be an ELSE-statement! */ \
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if ( CLASS::impl_getStaticImplementationName().equals( ::rtl::OUString::createFromAscii( pImplementationName ) ) ) \
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{ \
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LOG_REGISTRATION_GETFACTORY( "\t\tImplementationname found - try to create factory! ...\n" ) \
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/* ... then create right factory for this service. */ \
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/* xFactory and xServiceManager are local variables of method which use this macro. */ \
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xFactory = CLASS::impl_createFactory( xServiceManager ); \
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}
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//*****************************************************************************************************************
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// public
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// define helper to get information about service environment
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//*****************************************************************************************************************
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#define COMPONENTGETIMPLEMENTATIONENVIRONMENT \
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extern "C" void SAL_CALL component_getImplementationEnvironment( const sal_Char** ppEnvironmentTypeName , \
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uno_Environment** ) \
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{ \
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*ppEnvironmentTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME ; \
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}
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//*****************************************************************************************************************
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// public
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// define registration of service
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//*****************************************************************************************************************
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#define COMPONENTWRITEINFO( INFOS ) \
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extern "C" sal_Bool SAL_CALL component_writeInfo( void* /*pServiceManager*/ , \
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void* pRegistryKey ) \
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{ \
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LOG_REGISTRATION_WRITEINFO( "\t[start]\n" ) \
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/* Set default return value for this operation - if it failed. */ \
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sal_Bool bReturn = sal_False ; \
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if ( pRegistryKey != NULL ) \
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{ \
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LOG_REGISTRATION_WRITEINFO( "\t\tpRegistryKey is valid ...\n" ) \
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/* Define variables for following helper macros! */ \
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/* bReturn will set automaticly. */ \
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::com::sun::star::uno::Reference< ::com::sun::star::registry::XRegistryKey > xKey ; \
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::com::sun::star::uno::Reference< ::com::sun::star::registry::XRegistryKey > xNewKey ; \
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::com::sun::star::uno::Sequence< ::rtl::OUString > seqServiceNames ; \
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const ::rtl::OUString* pArray ; \
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sal_Int32 nLength ; \
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sal_Int32 nCounter ; \
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::rtl::OUString sKeyName ; \
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xKey = reinterpret_cast< ::com::sun::star::registry::XRegistryKey* >( pRegistryKey ); \
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/* This parameter will expand to */ \
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/* "COMPONENT_INFO(a) */ \
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/* ... */ \
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/* COMPONENT_INFO(z)" */ \
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INFOS \
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} \
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LOG_REGISTRATION_WRITEINFO( "\t[end]\n" ) \
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/* Return with result of this operation. */ \
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return bReturn ; \
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}
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//*****************************************************************************************************************
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// public
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// define method to instanciate new services
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//*****************************************************************************************************************
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#define COMPONENTGETFACTORY( IFFACTORIES ) \
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extern "C" void* SAL_CALL component_getFactory( const sal_Char* pImplementationName , \
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void* pServiceManager , \
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void* /*pRegistryKey*/ ) \
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{ \
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LOG_REGISTRATION_GETFACTORY( "\t[start]\n" ) \
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/* Set default return value for this operation - if it failed. */ \
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void* pReturn = NULL ; \
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if ( \
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( pImplementationName != NULL ) && \
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( pServiceManager != NULL ) \
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) \
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{ \
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LOG_REGISTRATION_GETFACTORY( "\t\tpImplementationName and pServiceManager are valid ...\n" ) \
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/* Define variables which are used in following macros. */ \
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::com::sun::star::uno::Reference< ::com::sun::star::lang::XSingleServiceFactory > xFactory ; \
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::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceManager ; \
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xServiceManager = reinterpret_cast< ::com::sun::star::lang::XMultiServiceFactory* >( pServiceManager ) ; \
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/* These parameter will expand to */ \
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/* "IF_NAME_CREATECOMPONENTFACTORY(a) */ \
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/* else */ \
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/* ... */ \
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/* else */ \
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/* IF_NAME_CREATECOMPONENTFACTORY(z)" */ \
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IFFACTORIES \
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/* Factory is valid, if service was found. */ \
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if ( xFactory.is() == sal_True ) \
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{ \
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LOG_REGISTRATION_GETFACTORY( "\t\t\txFactory valid - service was found ...\n" ) \
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xFactory->acquire(); \
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pReturn = xFactory.get(); \
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} \
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} \
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LOG_REGISTRATION_GETFACTORY( "\t[end]\n" ) \
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/* Return with result of this operation. */ \
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return pReturn ; \
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}
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//} // namespace framework
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#endif // #ifndef __FRAMEWORK_MACROS_REGISTRATION_HXX_
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