private void DrawGuiLineHandler(string line)
{
// TODO we need to pass the server around whenever we support multiple simultaneous connections
TreeNode server_node = TreeServerNodeLookup[DefaultNetworkForDebugging.Server];
/// Create the category node if needed
string line_category = ParseIRC.GetMessageWindowContext(line);
TreeNode category_node = FindOrCreateCategoryNodeByName(server_node, line_category);
// Create the category listview if needed
ListView message_view = FindOrCreateCategoryListViewByName(server_node, category_node);
// Add the message to the message_view
AddMessageToMessageView(message_view, line);
}