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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <sfx2/docstoragemodifylistener.hxx>
#include <comphelper/solarmutex.hxx>
//........................................................................
namespace sfx2
{
//........................................................................
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::XInterface;
using ::com::sun::star::uno::UNO_QUERY;
using ::com::sun::star::uno::UNO_QUERY_THROW;
using ::com::sun::star::uno::UNO_SET_THROW;
using ::com::sun::star::uno::Exception;
using ::com::sun::star::uno::RuntimeException;
using ::com::sun::star::uno::Any;
using ::com::sun::star::uno::makeAny;
using ::com::sun::star::lang::EventObject;
//====================================================================
//=
//====================================================================
//--------------------------------------------------------------------
DocumentStorageModifyListener::DocumentStorageModifyListener( IModifiableDocument& _rDocument, comphelper::SolarMutex& _rMutex )
:m_pDocument( &_rDocument )
,m_rMutex( _rMutex )
{
}
//--------------------------------------------------------------------
DocumentStorageModifyListener::~DocumentStorageModifyListener()
{
}
//--------------------------------------------------------------------
void DocumentStorageModifyListener::dispose()
{
::osl::Guard< comphelper::SolarMutex > aGuard( m_rMutex );
m_pDocument = NULL;
}
//--------------------------------------------------------------------
void SAL_CALL DocumentStorageModifyListener::modified( const EventObject& /*aEvent*/ ) throw (RuntimeException)
{
::osl::Guard< comphelper::SolarMutex > aGuard( m_rMutex );
// storageIsModified must not contain any locking!
if ( m_pDocument )
m_pDocument->storageIsModified();
}
//--------------------------------------------------------------------
void SAL_CALL DocumentStorageModifyListener::disposing( const EventObject& /*Source*/ ) throw (RuntimeException)
{
// not interested in. In particular, we do *not* dispose ourself when a storage we're
// listening at is disposed. The reason here is that this listener instance is *reused*
// in case the document is re-based to another storage.
}
//........................................................................
} // namespace sfx2
//........................................................................
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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