filter/source/config/cache/configflush.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.
   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 #pragma once
  20
  21 #include <com/sun/star/util/XRefreshable.hpp>
  22 #include <com/sun/star/lang/XServiceInfo.hpp>
  23 #include <comphelper/interfacecontainer4.hxx>
  24 #include <cppuhelper/implbase.hxx>
  25
  26
  27 namespace filter::config {
  28
  29
  30 /** @short      supports registration of XRefreshListener
  31                 on the global filter configuration.
  32
  33     @descr      Such refresh listener will be called in case the
  34                 type/filter configuration will be changed at runtime.
  35  */
  36 class ConfigFlush final : public ::cppu::WeakImplHelper<
  37                                                     css::util::XRefreshable,
  38                                                     css::lang::XServiceInfo
  39                                                   >
  40 {
  41     std::mutex m_aMutex;
  42     /** @short  holds all listener, which are registered at this instance. */
  43     comphelper::OInterfaceContainerHelper4<css::util::XRefreshListener> m_aRefreshListeners;
  44
  45
  46     // native interface
  47
  48     public:
  49
  50
  51         // ctor/dtor
  52
  53         /** @short  standard ctor.
  54          */
  55         ConfigFlush();
  56
  57
  58         /** @short  standard dtor.
  59          */
  60         virtual ~ConfigFlush() override;
  61
  62
  63     // uno interface
  64
  65     public:
  66
  67
  68         // XServiceInfo
  69
  70         virtual OUString SAL_CALL getImplementationName() override;
  71
  72         virtual sal_Bool SAL_CALL supportsService(const OUString& sServiceName) override;
  73
  74         virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
  75
  76
  77         // XRefreshable
  78
  79         virtual void SAL_CALL refresh() override;
  80
  81         virtual void SAL_CALL addRefreshListener(const css::uno::Reference< css::util::XRefreshListener >& xListener) override;
  82
  83         virtual void SAL_CALL removeRefreshListener(const css::uno::Reference< css::util::XRefreshListener >& xListener) override;
  84 };
  85
  86 } // namespace filter::config
  87
  88 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */