60 lines
1.8 KiB
C++
60 lines
1.8 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 <rtl/ustring.hxx>
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#include <osl/file.hxx>
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#include <unordered_map>
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namespace dp_misc
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{
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typedef std::unordered_map<OString, OString> t_string2string_map;
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// Class to read obsolete registered extensions
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// should be removed for LibreOffice 4.0
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class PersistentMap final
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{
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::osl::File m_MapFile;
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t_string2string_map m_entries;
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bool m_bIsOpen;
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bool m_bToBeCreated;
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bool m_bIsDirty;
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public:
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~PersistentMap();
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PersistentMap(OUString const& url);
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/** in mem db */
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PersistentMap();
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bool has(OString const& key) const;
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bool get(OString* value, OString const& key) const;
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const t_string2string_map& getEntries() const { return m_entries; }
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void put(OString const& key, OString const& value);
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bool erase(OString const& key);
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private:
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void open();
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void readAll();
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void add(OString const& key, OString const& value);
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void flush();
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};
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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