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/* -*- 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 __INSTANCELOCKER_HXX_
#define __INSTANCELOCKER_HXX_
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/util/XCloseListener.hpp>
#include <com/sun/star/frame/XTerminateListener.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/embed/XActionsApproval.hpp>
#include <com/sun/star/embed/Actions.hpp>
#include <cppuhelper/weakref.hxx>
#include <osl/mutex.hxx>
#include <cppuhelper/implbase3.hxx>
#include <cppuhelper/implbase2.hxx>
#include <cppuhelper/interfacecontainer.h>
class OLockListener;
// the service is implemented as a wrapper to be able to die by refcount
// the disposing mechanics is required for java related scenarios
class OInstanceLocker : public ::cppu::WeakImplHelper3< ::com::sun::star::lang::XComponent,
::com::sun::star::lang::XInitialization,
::com::sun::star::lang::XServiceInfo >
{
::osl::Mutex m_aMutex;
::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > m_xContext;
::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > m_xLockListener;
OLockListener* m_pLockListener;
::cppu::OInterfaceContainerHelper* m_pListenersContainer; // list of listeners
sal_Bool m_bDisposed;
sal_Bool m_bInitialized;
public:
OInstanceLocker( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& xContext );
~OInstanceLocker();
static ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL
getSupportedServiceNames_static();
static ::rtl::OUString SAL_CALL getImplementationName_static();
static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL
Create(
const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& rxContext );
// 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 >& xListener ) 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);
// XInitialization
virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments ) throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);
// XServiceInfo
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);
};
class OLockListener : public ::cppu::WeakImplHelper2< ::com::sun::star::util::XCloseListener,
::com::sun::star::frame::XTerminateListener >
{
::osl::Mutex m_aMutex;
::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > m_xInstance;
::com::sun::star::uno::Reference< ::com::sun::star::embed::XActionsApproval > m_xApproval;
::com::sun::star::uno::WeakReference< ::com::sun::star::lang::XComponent > m_xWrapper;
sal_Bool m_bDisposed;
sal_Bool m_bInitialized;
sal_Int32 m_nMode;
public:
OLockListener( const ::com::sun::star::uno::WeakReference< ::com::sun::star::lang::XComponent >& xWrapper,
const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& xInstance,
sal_Int32 nMode,
const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XActionsApproval > xApproval );
~OLockListener();
sal_Bool Init();
void Dispose();
// XEventListener
virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException);
// XCloseListener
virtual void SAL_CALL queryClosing( const ::com::sun::star::lang::EventObject& Source, sal_Bool GetsOwnership ) throw (::com::sun::star::util::CloseVetoException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL notifyClosing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException);
// XTerminateListener
virtual void SAL_CALL queryTermination( const ::com::sun::star::lang::EventObject& Event ) throw (::com::sun::star::frame::TerminationVetoException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL notifyTermination( const ::com::sun::star::lang::EventObject& Event ) throw (::com::sun::star::uno::RuntimeException);
};
#endif
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