private void SearchSuccess(BooksJsonService.BookSearchResult success)
{
var autoCompleteSuggestions = new List<BooksJsonService.BookSearchItem>(success.items);
AutoCompleteSuggestions = autoCompleteSuggestions;
}
private void BeginAsyncLookup()
{
var service = new BooksJsonService();
service.StartSearchAsync(this.CurrentTextHint, SearchSuccess, SearchFailure);
}