private async void ReadRss(IAsyncResult result)
{
HttpWebRequest request = result.AsyncState as HttpWebRequest;
HttpWebResponse response = request.EndGetResponse(result) as HttpWebResponse;
List<NewsItem> NewsItemsNew = new List<NewsItem>();
using (Stream stream = response.GetResponseStream())
{
XmlSerializer serializer = new XmlSerializer(typeof(Rss));
Rss rss = (Rss)serializer.Deserialize(stream);
await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
{
for (int i = 0; i <6; i++)
{
NewsItem n = new NewsItem();
n.pubDate = rss.Channel.NewsItems[i].pubDate;
n.Description = "";
desc.Add(rss.Channel.NewsItems[i].Description);
n.Title = rss.Channel.NewsItems[i].Title;
n.setDATE();
n.Prikaz = "";
string d = desc[i];
desc.RemoveAt(i);
List<string> des_link=ocistiDescription(ref d);
desc.Add((des_link[0]));
n.link = "";
n.Vidljivost=Visibility.Collapsed;
if (des_link.Count > 1) { n.link = des_link[1]; n.Prikaz = "Прикажи ПДФ"; }
lista.Items.Add(n);
}
//rss.Channel.NewsItems = NewsItemsNew;
//this.ViewModel.CurrentRss = rss;
});
}
}
private void lista_Tapped(object sender, TappedRoutedEventArgs e)
{
if(((ListView)sender).SelectedIndex==-1)
return;
NewsItem vest = (NewsItem)((ListView)sender).SelectedItem;
if (preth == null)
{
if (vest.link != "")
{
vest.Vidljivost = Visibility.Visible;
downloadPdf(vest.link);
}
preth = vest;
vest.Description=desc[(index=((ListView)sender).SelectedIndex)];
flag = false;
lista.Items[((ListView)sender).SelectedIndex] = vest;
}
else if(preth==vest)
{
if (flag == false)
{
preth.Description = "";
preth.Vidljivost = Visibility.Collapsed;
lista.Items[((ListView)sender).SelectedIndex] = preth;
flag = true;
}
else
{
vest.Description = desc[(index = ((ListView)sender).SelectedIndex)];
vest.Vidljivost = Visibility.Visible;
lista.Items[((ListView)sender).SelectedIndex] = vest;
flag = false;
}
}
if(preth!=vest)
{
preth.Description = "";
preth.Vidljivost = Visibility.Collapsed;
if (vest.link != "")
{
vest.Vidljivost = Visibility.Visible;
downloadPdf(vest.link);
}
vest.Description = desc[((ListView)sender).SelectedIndex];
lista.Items[index] = preth;
index = ((ListView)sender).SelectedIndex;
lista.Items[index] = vest;
flag = false;
preth = vest;
}
}
