private string m_name; // Name of this topic
#endregion Fields
#region Constructors
/// <summary>
/// Constructor. Used internally only.
/// </summary>
/// <param name="parent"></param>
/// <param name="name"></param>
internal Topic(Topic parent, string name)
{
m_children = new Dictionary<string, Topic>();
Parent = parent;
m_name = name;
}
/// <summary>
/// Create (or retrieve) a direct child of this node by name
/// </summary>
/// <param name="name"></param>
/// <returns></returns>
protected Topic CreateDirectChild(string name)
{
Topic child;
lock (m_children)
{
if (!m_children.TryGetValue(name, out child))
{
// Create the new child
child = new Topic(this, name);
m_children.Add(name, child);
}
}
return child;
}
