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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: component.hxx,v $
* $Revision: 1.8 $
*
* 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 _CPPUHELPER_COMPONENT_HXX_
#define _CPPUHELPER_COMPONENT_HXX_
#include <osl/mutex.hxx>
#include <cppuhelper/weakagg.hxx>
#include <cppuhelper/interfacecontainer.hxx>
#ifndef _CPPUHELPER_IMPLBASE1_HXX
#include <cppuhelper/implbase1.hxx>
#endif
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/lang/XEventListener.hpp>
namespace cppu
{
/** Deprecated. Helper for implementing ::com::sun::star::lang::XComponent.
Upon disposing objects of this class, sub-classes receive a disposing() call. Objects of
this class can be held weakly, i.e. by a ::com::sun::star::uno::WeakReference. Object of
this class can be aggregated, i.e. incoming queryInterface() calls are delegated.
@attention
The life-cycle of the passed mutex reference has to be longer than objects of this class.
@deprecated
*/
class OComponentHelper
: public ::cppu::OWeakAggObject
, public ::com::sun::star::lang::XTypeProvider
, public ::com::sun::star::lang::XComponent
{
public:
/** Constructor.
@param rMutex
the mutex used to protect multi-threaded access;
lifetime must be longer than the lifetime of this object.
*/
OComponentHelper( ::osl::Mutex & rMutex ) SAL_THROW( () );
/** Dewstructor. If this object was not disposed previously, object will be disposed manually.
*/
virtual ~OComponentHelper() SAL_THROW( (::com::sun::star::uno::RuntimeException) );
// XAggregation
virtual ::com::sun::star::uno::Any SAL_CALL queryInterface(
::com::sun::star::uno::Type const & rType )
throw (::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Any SAL_CALL queryAggregation(
::com::sun::star::uno::Type const & rType )
throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL acquire()
throw ();
virtual void SAL_CALL release()
throw ();
/** @attention
XTypeProvider::getImplementationId() has to be implemented separately!
*/
virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId()
throw(::com::sun::star::uno::RuntimeException) = 0;
/** @attention
XTypeProvider::getTypes() has to be re-implemented!
*/
virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes()
throw (::com::sun::star::uno::RuntimeException);
// XComponent
virtual void SAL_CALL dispose()
throw(::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL addEventListener(
const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& aListener )
throw(::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL removeEventListener(
const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& aListener )
throw(::com::sun::star::uno::RuntimeException);
protected:
/** Called in dispose method after the listeners were notified.
*/
virtual void SAL_CALL disposing();
/** @internal */
OBroadcastHelper rBHelper;
private:
/** @internal */
inline OComponentHelper( const OComponentHelper & ) SAL_THROW( () );
/** @internal */
inline OComponentHelper & operator = ( const OComponentHelper & ) SAL_THROW( () );
};
}
#endif
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