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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: ServiceMacros.hxx,v $
* $Revision: 1.3 $
*
* 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 _APPHELPER_SERVICEMACROS_HXX
#define _APPHELPER_SERVICEMACROS_HXX
/*
to use these macros the supported services and the implementation name needs to be static
especially you need to implement (declaration is contained in macro already):
static com::sun::star::uno::Sequence< rtl::OUString >
Class::getSupportedServiceNames_Static();
*/
//=========================================================================
//
// XServiceInfo decl
//
//=========================================================================
namespace apphelper
{
#define APPHELPER_XSERVICEINFO_DECL() \
virtual ::rtl::OUString SAL_CALL \
getImplementationName() \
throw( ::com::sun::star::uno::RuntimeException ); \
virtual sal_Bool SAL_CALL \
supportsService( const ::rtl::OUString& ServiceName ) \
throw( ::com::sun::star::uno::RuntimeException ); \
virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL \
getSupportedServiceNames() \
throw( ::com::sun::star::uno::RuntimeException ); \
\
static ::rtl::OUString getImplementationName_Static(); \
static ::com::sun::star::uno::Sequence< ::rtl::OUString > \
getSupportedServiceNames_Static();
//=========================================================================
//
// XServiceInfo impl
//
//=========================================================================
#define APPHELPER_XSERVICEINFO_IMPL( Class, ImplName ) \
::rtl::OUString SAL_CALL Class::getImplementationName() \
throw( ::com::sun::star::uno::RuntimeException ) \
{ \
return getImplementationName_Static(); \
} \
\
::rtl::OUString Class::getImplementationName_Static() \
{ \
return ImplName; \
} \
\
sal_Bool SAL_CALL \
Class::supportsService( const ::rtl::OUString& ServiceName ) \
throw( ::com::sun::star::uno::RuntimeException ) \
{ \
::com::sun::star::uno::Sequence< ::rtl::OUString > aSNL = \
getSupportedServiceNames(); \
const ::rtl::OUString* pArray = aSNL.getArray(); \
for( sal_Int32 i = 0; i < aSNL.getLength(); i++ ) \
{ \
if( pArray[ i ] == ServiceName ) \
return sal_True; \
} \
\
return sal_False; \
} \
\
::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL \
Class::getSupportedServiceNames() \
throw( ::com::sun::star::uno::RuntimeException ) \
{ \
return getSupportedServiceNames_Static(); \
}
//=========================================================================
//
// Service factory helper decl+impl
//
//to use this macro you need to provide a constructor:
//class( Reference< XComponentContext > const & xContext )
//and implement OWeakObject
//=========================================================================
#define APPHELPER_SERVICE_FACTORY_HELPER(Class) \
static ::com::sun::star::uno::Reference< \
::com::sun::star::uno::XInterface > SAL_CALL \
create( ::com::sun::star::uno::Reference< \
::com::sun::star::uno::XComponentContext > const & xContext) \
throw(::com::sun::star::uno::Exception) \
{ \
return (::cppu::OWeakObject *)new Class( xContext ); \
}
/** This macro contains the default implementation for getImplementationId().
Note, that you have to include the header necessary for rtl_createUuid.
Insert the following into your file:
<code>
#include <rtl/uuid.h>
</code>
@param Class the Class-Name for which getImplementationId() should be
implemented
*/
#define APPHELPER_GETIMPLEMENTATIONID_IMPL(Class) \
::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL Class::getImplementationId() \
throw (::com::sun::star::uno::RuntimeException) \
{ \
static ::com::sun::star::uno::Sequence< sal_Int8 > aId; \
if( aId.getLength() == 0 ) \
{ \
aId.realloc( 16 ); \
rtl_createUuid( (sal_uInt8 *)aId.getArray(), 0, sal_True ); \
} \
return aId; \
}
}//end namespace apphelper
#endif
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