public void FetchCurrentBlogCategories()
{
if (null == CurrentBlog)
{
throw new ArgumentException("CurrentBlog may not be null", "CurrentBlog");
}
GetCategoriesRPC rpc = new GetCategoriesRPC(CurrentBlog);
rpc.Completed += OnGetCategoriesRPCCompleted;
rpc.ExecuteAsync();
}
private void OnGetCategoriesRPCCompleted(object sender, XMLRPCCompletedEventArgs <Category> args)
{
GetCategoriesRPC rpc = sender as GetCategoriesRPC;
rpc.Completed -= OnGetCategoriesRPCCompleted;
if (null == args.Error)
{
CurrentBlog.Categories.Clear();
args.Items.ForEach(category =>
{
CurrentBlog.Categories.Add(category);
});
NotifyFetchComplete();
}
else
{
NotifyExceptionOccurred(new ExceptionEventArgs(args.Error));
}
}