sc/source/ui/inc/DrawModelBroadcaster.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   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
  20 #ifndef INCLUDED_SC_SOURCE_UI_INC_DRAWMODELBROADCASTER_HXX
  21 #define INCLUDED_SC_SOURCE_UI_INC_DRAWMODELBROADCASTER_HXX
  22
  23 #include <svl/lstner.hxx>
  24 #include <comphelper/interfacecontainer2.hxx>
  25 #include <cppuhelper/implbase.hxx>
  26 #include <com/sun/star/document/XEventBroadcaster.hpp>
  27
  28 class SdrModel;
  29
  30 class ScDrawModelBroadcaster : public SfxListener,
  31     public ::cppu::WeakImplHelper< css::document::XEventBroadcaster >
  32 {
  33     mutable ::osl::Mutex maListenerMutex;
  34     ::comphelper::OInterfaceContainerHelper2 maEventListeners;
  35     SdrModel *mpDrawModel;
  36
  37 public:
  38
  39     ScDrawModelBroadcaster( SdrModel *pDrawModel );
  40     virtual ~ScDrawModelBroadcaster();
  41
  42     virtual void SAL_CALL addEventListener( const css::uno::Reference< css::document::XEventListener >& xListener )
  43         throw (css::uno::RuntimeException, std::exception) override;
  44     virtual void SAL_CALL removeEventListener( const css::uno::Reference< css::document::XEventListener >& xListener )
  45         throw (css::uno::RuntimeException, std::exception) override;
  46
  47     virtual void        Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
  48 };
  49
  50 #endif
  51
  52 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */