filter/source/config/cache/configflush.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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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 #ifndef INCLUDED_FILTER_SOURCE_CONFIG_CACHE_CONFIGFLUSH_HXX
  20 #define INCLUDED_FILTER_SOURCE_CONFIG_CACHE_CONFIGFLUSH_HXX
  21
  22 #include "cacheitem.hxx"
  23 #include <com/sun/star/util/XRefreshable.hpp>
  24 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  25 #include <com/sun/star/lang/XServiceInfo.hpp>
  26 #include <cppuhelper/interfacecontainer.h>
  27 #include <cppuhelper/implbase2.hxx>
  28
  29
  30 namespace filter{
  31     namespace config{
  32
  33
  34
  35
  36 /** @short      supports registration of XRefreshListener
  37                 on the global filter configuration.
  38
  39     @descr      Such refresh listener will be called in case the
  40                 type/filter configuration will be changed at runtime.
  41  */
  42 class ConfigFlush : public BaseLock
  43                   , public ::cppu::WeakImplHelper2<
  44                                                     css::util::XRefreshable,
  45                                                     css::lang::XServiceInfo
  46                                                   >
  47 {
  48
  49     // member
  50
  51     protected:
  52
  53         /** @short  reference to an uno service manager, which can be used
  54                     to create own needed services. */
  55         css::uno::Reference< css::lang::XMultiServiceFactory > m_xSMGR;
  56
  57         /** @short  holds all listener, which are registered at this instance. */
  58         ::cppu::OMultiTypeInterfaceContainerHelper m_lListener;
  59
  60
  61     // native interface
  62
  63     public:
  64
  65
  66         // ctor/dtor
  67
  68         /** @short  standard ctor.
  69          */
  70         ConfigFlush(const css::uno::Reference< css::lang::XMultiServiceFactory >& xSMGR);
  71
  72
  73
  74         /** @short  standard dtor.
  75          */
  76         virtual ~ConfigFlush();
  77
  78
  79     // uno interface
  80
  81     public:
  82
  83
  84         // XServiceInfo
  85
  86         virtual OUString SAL_CALL getImplementationName()
  87             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  88
  89         virtual sal_Bool SAL_CALL supportsService(const OUString& sServiceName)
  90             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  91
  92         virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
  93             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  94
  95
  96         // XRefreshable
  97
  98         virtual void SAL_CALL refresh()
  99             throw(css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 100
 101         virtual void SAL_CALL addRefreshListener(const css::uno::Reference< css::util::XRefreshListener >& xListener)
 102             throw(css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 103
 104         virtual void SAL_CALL removeRefreshListener(const css::uno::Reference< css::util::XRefreshListener >& xListener)
 105             throw(css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
 106
 107
 108         // interface to register/create this instance as an UNO service
 109         static OUString impl_getImplementationName();
 110         static css::uno::Sequence< OUString > impl_getSupportedServiceNames();
 111         static css::uno::Reference< css::uno::XInterface > impl_createInstance(const css::uno::Reference< css::lang::XMultiServiceFactory >& xSMGR);
 112 };
 113
 114     } // namespace config
 115 } // namespace filter
 116
 117 #endif // INCLUDED_FILTER_SOURCE_CONFIG_CACHE_CONFIGFLUSH_HXX
 118
 119 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */