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Diffstat (limited to 'include/comphelper/evtlistenerhlp.hxx')
-rw-r--r-- | include/comphelper/evtlistenerhlp.hxx | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/include/comphelper/evtlistenerhlp.hxx b/include/comphelper/evtlistenerhlp.hxx new file mode 100644 index 000000000..212d94662 --- /dev/null +++ b/include/comphelper/evtlistenerhlp.hxx @@ -0,0 +1,49 @@ +/* -*- 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 . + */ +#ifndef INCLUDED_COMPHELPER_EVTLISTENERHLP_HXX +#define INCLUDED_COMPHELPER_EVTLISTENERHLP_HXX + +#include <config_options.h> +#include <cppuhelper/implbase.hxx> +#include <com/sun/star/lang/XEventListener.hpp> +#include <cppuhelper/weakref.hxx> +#include <comphelper/comphelperdllapi.h> + + +namespace comphelper +{ + + + //= OCommandsListener + // is helper class to avoid a cycle in refcount between the XEventListener + // and the member XComponent + + class UNLESS_MERGELIBS(COMPHELPER_DLLPUBLIC) OEventListenerHelper final : public ::cppu::WeakImplHelper< css::lang::XEventListener > + { + css::uno::WeakReference< css::lang::XEventListener> m_xListener; + public: + OEventListenerHelper(const css::uno::Reference< css::lang::XEventListener>& _rxListener); + virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override; + }; + +} // namespace comphelper + +#endif // INCLUDED_COMPHELPER_EVTLISTENERHLP_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |