modifications.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#pragma once
 
#include <sal/config.h>
 
#include <vector>
 
#include <rtl/ustring.hxx>
 
#include <boost/unordered_map.hpp>
#include <config_dconf.h>
 
namespace configmgr
{
class Modifications
{
public:
    struct Node
    {
        typedef boost::unordered_map<OUString, Node, OUStringHash> Children;
 
        Children children;
    };
 
    Modifications();
 
    ~Modifications();
 
    void add(std::vector<OUString> const& path);
 
    void remove(std::vector<OUString> const& path);
 
#if ENABLE_DCONF
    void clear() { root_.children.clear(); }
#endif
 
    bool empty() const { return root_.children.empty(); }
 
    Node const& getRoot() const { return root_; }
 
private:
    Modifications(const Modifications&) = delete;
    Modifications& operator=(const Modifications&) = delete;
 
    Node root_;
};
}
 
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