src/core/repository.cpp

   1 /*
   2   Copyright (c) 2007 Paolo Capriotti <p.capriotti@gmail.com>
   3             (c) 2007 Maurizio Monge <maurizio.monge@kdemail.net>
   4
   5   This program is free software; you can redistribute it and/or modify
   6   it under the terms of the GNU General Public License as published by
   7   the Free Software Foundation; either version 2 of the License, or
   8   (at your option) any later version.
   9 */
  10
  11 #include "repository.h"
  12
  13 Repository::Repository()
  14 : m_proxy(0) { }
  15
  16 void Repository::addComponent(const QString& path, ComponentPtr component) {
  17   m_components[path] = component;
  18 }
  19
  20 ComponentPtr Repository::getComponent(const QString& path) const {
  21   ComponentPtr res = m_components.value(path);
  22   if (!res && m_proxy)
  23     res = m_proxy->getComponent(path);
  24   return res;
  25 }
  26
  27 ComponentPtr Repository::takeComponent(const QString& path) {
  28   return m_components.take(path);
  29 }
  30
  31 Repository::ComponentMap Repository::listComponents(QString path) const {
  32   if (!path.endsWith("/")) path += "/";
  33
  34   ComponentMap res;
  35   ComponentMap::const_iterator it = m_components.lowerBound(path);
  36   ComponentMap::const_iterator end = m_components.end();
  37
  38   for ( ; it != end; ++it) {
  39     if (it.key().startsWith(path))
  40       res[it.key().mid(path.size())] = it.value();
  41     else
  42       break;
  43   }
  44
  45   if (m_proxy)
  46     res = res.unite(m_proxy->listComponents(path));
  47
  48   return res;
  49 }
  50
  51 void Repository::setProxy(Repository* proxy) {
  52   m_proxy = proxy;
  53 }