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       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : #ifndef INCLUDED_COMPHELPER_EVTLISTENERHLP_HXX
      20             : #define INCLUDED_COMPHELPER_EVTLISTENERHLP_HXX
      21             : 
      22             : #include <cppuhelper/implbase1.hxx>
      23             : #include <com/sun/star/lang/XEventListener.hpp>
      24             : #include <osl/diagnose.h>
      25             : #include <cppuhelper/weakref.hxx>
      26             : #include <comphelper/comphelperdllapi.h>
      27             : 
      28             : 
      29             : namespace comphelper
      30             : {
      31             : 
      32             : 
      33             : 
      34             :     //= OCommandsListener
      35             :     // is helper class to avoid a cycle in refcount between the XEventListener
      36             :     // and the member XComponent
      37             : 
      38          98 :     class COMPHELPER_DLLPUBLIC OEventListenerHelper : public ::cppu::WeakImplHelper1< ::com::sun::star::lang::XEventListener >
      39             :     {
      40             :         ::com::sun::star::uno::WeakReference< ::com::sun::star::lang::XEventListener> m_xListener;
      41             :     public:
      42             :         OEventListenerHelper(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener>& _rxListener);
      43             :         virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
      44             :     };
      45             : 
      46             : }   // namespace comphelper
      47             : 
      48             : #endif // INCLUDED_COMPHELPER_EVTLISTENERHLP_HXX
      49             : 
      50             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */