configmgr/source/modifications.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
  20 #pragma once
  21
  22 #include <sal/config.h>
  23
  24 #include <vector>
  25
  26 #include <rtl/ustring.hxx>
  27
  28 #include <boost/unordered_map.hpp>
  29 #include <config_dconf.h>
  30
  31 namespace configmgr
  32 {
  33 class Modifications
  34 {
  35 public:
  36     struct Node
  37     {
  38         typedef boost::unordered_map<OUString, Node, OUStringHash> Children;
  39
  40         Children children;
  41     };
  42
  43     Modifications();
  44
  45     ~Modifications();
  46
  47     void add(std::vector<OUString> const& path);
  48
  49     void remove(std::vector<OUString> const& path);
  50
  51 #if ENABLE_DCONF
  52     void clear() { root_.children.clear(); }
  53 #endif
  54
  55     bool empty() const { return root_.children.empty(); }
  56
  57     Node const& getRoot() const { return root_; }
  58
  59 private:
  60     Modifications(const Modifications&) = delete;
  61     Modifications& operator=(const Modifications&) = delete;
  62
  63     Node root_;
  64 };
  65 }
  66
  67 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */