88 lines
2.8 KiB
C++
88 lines
2.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <com/sun/star/uno/XComponentContext.hpp>
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#include <rtl/ustring.hxx>
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#include <mutex>
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namespace framework{
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/**
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@short implements a simple configuration access
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@descr Sometimes it's better to have direct config access
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instead of using specialized config items of the svtools
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project. This class can wrap such configuration access.
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*/
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class ConfigAccess final
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{
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public:
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/** represent the possible modes of the internal wrapped configuration access */
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enum EOpenMode
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{
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/// config isn't used yet
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E_CLOSED,
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/// config access is open for reading only
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E_READONLY,
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/// config access is open for reading/writing data
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E_READWRITE
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};
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// member
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private:
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mutable std::mutex m_mutex;
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/**
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reference to the uno service manager
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It's necessary to instantiate own needed services.
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*/
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css::uno::Reference< css::uno::XComponentContext > m_xContext;
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/** hold an opened configuration alive */
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css::uno::Reference< css::uno::XInterface > m_xConfig;
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/** knows the root of the opened config access point */
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OUString m_sRoot;
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/** represent the current open mode */
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EOpenMode m_eMode;
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// native interface methods
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void closeImpl();
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public:
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ConfigAccess( css::uno::Reference< css::uno::XComponentContext > xContext,
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OUString sRoot );
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~ConfigAccess();
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void open ( EOpenMode eMode );
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void close ( );
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EOpenMode getMode( ) const;
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const css::uno::Reference< css::uno::XInterface >& cfg();
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};
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} // namespace framework
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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