if (!mStartFinished && !force) {
return;
}
final PluginTreeNode root = getRootNode();
root.removeAllActions();
root.removeAllChildren();
int progCount = 0;
final HashMap<String, PluginTreeNode> genreNodes = new HashMap<String, PluginTreeNode>();
currentGenres = new ArrayList<String>();
final Channel[] channels = devplugin.Plugin.getPluginManager().getSubscribedChannels();