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();
}
public bool FetchCurrentBlogPostsAsync(bool more)
{
if (null == CurrentBlog)
{
throw new ArgumentException("CurrentBlog may not be null", "CurrentBlog");
}
//we're already downloading data here--don't allow scenarios where we could be
//kicking off another download
if (_trackedBlogs.Contains(CurrentBlog))
{
return(false);
}
CurrentBlog.showLoadingIndicator();
int numerberOfPosts = 0;
if (more)
{
numerberOfPosts = Math.Max(CurrentBlog.PostListItems.Count, CHUNK_SIZE);
if (CurrentBlog.HasOlderPosts)
{
numerberOfPosts += CHUNK_SIZE;
}
else
{
//removing this block you will enable the refresh of posts when reached the end of the list and no more posts are available
CurrentBlog.hideLoadingIndicator();
return(false);
}
}
else
{
numerberOfPosts = CHUNK_SIZE;
}
GetRecentPostsRPC rpc = new GetRecentPostsRPC(CurrentBlog);
rpc.NumberOfPosts = numerberOfPosts;
rpc.Completed += OnFetchCurrentBlogPostsCompleted;
CurrentBlog.IsLoadingPosts = true;
rpc.ExecuteAsync();
return(true);
}