public void FetchCurrentBlogAdditionalDataAsync()
{
if (null == CurrentBlog)
{
throw new ArgumentException("CurrentBlog may not be null", "CurrentBlog");
}
GetPostFormatsRPC rpc = new GetPostFormatsRPC(CurrentBlog);
CurrentBlog.showLoadingIndicator();
rpc.Completed += OnFetchPostFormatsRPCCompleted;
rpc.ExecuteAsync();
}
private void OnGetNewBlogPostFormatsCompleted(object sender, XMLRPCCompletedEventArgs <PostFormat> args)
{
GetPostFormatsRPC rpc = sender as GetPostFormatsRPC;
rpc.Completed -= OnGetNewBlogPostFormatsCompleted;
Blog newBlog = _trackedBlogs.Where(blog => blog.BlogId == rpc.BlogId).FirstOrDefault();
if (null == newBlog)
{
return;
}
//report the error, but keep trying to get data
if (null != args.Error)
{
this.DebugLog("OnGetNewBlogPostFormatsCompleted: Exception occurred (" + newBlog.BlogName + ")");
this.DebugLog(args.Error.ToString());
NotifyExceptionOccurred(new ExceptionEventArgs(args.Error));
}
else
{
newBlog.PostFormats.Clear();
args.Items.ForEach(postFormat =>
{
newBlog.PostFormats.Add(postFormat);
});
}
this.DebugLog("Blog '" + newBlog.BlogName + "' has finished downloading postFormats.");
if (newBlog == CurrentBlog)
{
NotifyFetchComplete();
}
//get the options for the new blog
GetOptionsRPC optionRPC = new GetOptionsRPC(newBlog);
optionRPC.Completed += OnGetNewBlogOptionsCompleted;
optionRPC.ExecuteAsync();
}
private void OnGetNewBlogRecentPostsCompleted(object sender, XMLRPCCompletedEventArgs <PostListItem> args)
{
GetRecentPostsRPC rpc = sender as GetRecentPostsRPC;
rpc.Completed -= OnGetNewBlogRecentPostsCompleted;
rpc.ProgressChanged -= OnGetNewBlogRecentPostsRPCProgressChanged;
Blog newBlog = _trackedBlogs.Where(blog => blog.BlogId == rpc.BlogId).FirstOrDefault();
if (null == newBlog)
{
return;
}
//report the error, but keep trying to get data
if (null != args.Error)
{
this.DebugLog("OnGetNewBlogRecentPostsCompleted: Exception occurred (" + newBlog.BlogName + ")");
this.DebugLog(args.Error.ToString());
NotifyExceptionOccurred(new ExceptionEventArgs(args.Error));
}
else
{
foreach (PostListItem item in args.Items)
{
newBlog.PostListItems.Add(item);
}
}
this.DebugLog("Blog '" + newBlog.BlogName + "' has finished downloading posts.");
if (newBlog == CurrentBlog)
{
NotifyFetchComplete();
}
//get the pages for the new blog
GetPostFormatsRPC postFormatsRPC = new GetPostFormatsRPC(newBlog);
postFormatsRPC.Completed += OnGetNewBlogPostFormatsCompleted;
postFormatsRPC.ExecuteAsync();
}
private void OnFetchPostFormatsRPCCompleted(object sender, XMLRPCCompletedEventArgs <PostFormat> args)
{
GetPostFormatsRPC rpc = sender as GetPostFormatsRPC;
rpc.Completed -= OnFetchPostFormatsRPCCompleted;
if (null == args.Error)
{
CurrentBlog.PostFormats.Clear();
args.Items.ForEach(postFormat =>
{
CurrentBlog.PostFormats.Add(postFormat);
});
// NotifyFetchComplete(); do not notify here
}
else
{
NotifyExceptionOccurred(new ExceptionEventArgs(args.Error));
}
GetOptionsRPC rpcOption = new GetOptionsRPC(CurrentBlog);
rpcOption.Completed += OnFetchOptionsRPCCompleted;
rpcOption.ExecuteAsync();
}