void client_DownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e)
{
if (e.Error != null && !e.Cancelled)
{
FlurryWP7SDK.Api.LogError("Error in client_DownloadStringCompleted when fetching comments for story", e.Error);
}
else if (!e.Cancelled)
{
// Parse the comments on a background thread, and then update the UI
BackgroundWorker updateCommentsWorker = new BackgroundWorker();
updateCommentsWorker.DoWork += delegate(object s, DoWorkEventArgs args)
{
args.Result = HackerNewsParser.ParseCommentsPage(e.Result);
};
updateCommentsWorker.RunWorkerCompleted += delegate(object s, RunWorkerCompletedEventArgs args)
{
List <Comment> comments = (List <Comment>)args.Result;
foreach (Comment c in comments)
{
CommentListBox.Items.Add(CommentUtils.UIElementFromComment(c));
}
loadingDialog.Hide();
};
updateCommentsWorker.RunWorkerAsync();
}
}
void client_DownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e)
{
LoadingProgressBar.IsVisible = false;
if (e.Error != null && !e.Cancelled)
{
FlurryWP7SDK.Api.LogError("Error in client_DownloadStringCompleted when fetching news on Main Page", e.Error);
// Display the connection error text in the SystemTray for 2s
ShowConnectionError(true);
PerformActionWithDelay(() => ShowConnectionError(false), 2000);
}
else if (!e.Cancelled)
{
// Parse the news results on a background thread, and then update the UI
BackgroundWorker updateNewsWorker = new BackgroundWorker();
updateNewsWorker.DoWork += delegate(object s, DoWorkEventArgs args)
{
args.Result = HackerNewsParser.ParseNewsPage(e.Result);
};
updateNewsWorker.RunWorkerCompleted += delegate(object s, RunWorkerCompletedEventArgs args)
{
NewsPage newsPage = (NewsPage)args.Result;
int pivotIndx = (int)e.UserState;
PivotItem currentPivotItem = (PivotItem)MainPivot.Items[pivotIndx];
ListBox currentListBox = (ListBox)currentPivotItem.Content;
lastRefreshed[pivotIndx] = DateTime.Now;
currentPivotItem.DataContext = newsPage;
currentListBox.ItemsSource = null;
currentListBox.ItemsSource = newsPage.Items;
currentListBox.UpdateLayout();
currentListBox.ScrollIntoView(currentListBox.Items[0]);
UpdateAppBarLabels();
};
updateNewsWorker.RunWorkerAsync();
}
}