Method Node

Modules/Core/src/IO/mitkPreferences.cpp:348–392

}

mitk::IPreferences* mitk::Preferences::Node(const std::string& path)
{
  if (path.empty())
    return this;

  if (path[0] == '/')
    return m_Root->Node(path.substr(1));

  std::string name;
  std::string remainingPath;

  auto pos = path.find('/');

  if (pos != std::string::npos)
  {
    name = path.substr(0, pos);
    remainingPath = path.substr(pos + 1);
  }
  else
  {
    name = path;
  }

  IPreferences* node = nullptr;

  for (const auto& child : m_Children)
  {
    if (child->m_Name == name)
    {
      node = child.get();
      break;
    }
  }

  if (node == nullptr)
  {
    node = new Preferences(Properties(), name, this, m_Storage);
    this->OnChanged(this);
  }

  if (pos != std::string::npos)
    node = node->Node(remainingPath);

  return node;
}

void mitk::Preferences::RemoveNode()
{