configmgr/source/nodemap.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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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
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  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 #include <sal/config.h>
  21
  22 #include <algorithm>
  23 #include <cassert>
  24
  25 #include <rtl/ustring.hxx>
  26
  27 #include "node.hxx"
  28 #include "nodemap.hxx"
  29
  30 namespace configmgr {
  31
  32 void NodeMap::cloneInto(NodeMap * target) const
  33 {
  34     assert(target != 0 && target->empty());
  35     NodeMapImpl clone(maImpl);
  36     for (NodeMapImpl::iterator i(clone.begin()); i != clone.end(); ++i) {
  37         i->second = i->second->clone(true);
  38     }
  39     std::swap(clone, target->maImpl);
  40     target->clearCache();
  41 }
  42
  43 rtl::Reference< Node > NodeMap::findNode(int layer, OUString const & name) const
  44 {
  45     const_iterator i;
  46     if (maCache == end() || maCache->first != name)
  47         maCache = const_cast< NodeMap *>(this)->maImpl.find(name);
  48     i = maCache;
  49     return i == end() || i->second->getLayer() > layer
  50         ? rtl::Reference< Node >() : i->second;
  51 }
  52
  53 }
  54
  55 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */