xmlns='http://schemas.microsoft.com/winfx/2006/xaml/presentation'
xmlns:x='http://schemas.microsoft.com/winfx/2006/xaml'
xmlns:d='http://schemas.microsoft.com/expression/blend/2008'
xmlns:mc='http://schemas.openxmlformats.org/markup-compatibility/2006'
mc:Ignorable='d'
d:DesignWidth='640'
d:DesignHeight='480'
xmlns:my="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data">
//File: Page.xaml.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using System.Net;
using System.Xml.Linq;
namespace SilverlightApplication3
{
public class NewsHeadLine
{
public string strHead { get; set; }
public string strLine { get; set; }
public string strDescription { get; set; }
public string strPubDate { get; set; }
}
public partial class MainPage : UserControl
{
public MainPage()
{
InitializeComponent();
WebClient client = new WebClient();
Uri uri = new Uri("http://feeds.reuters.com/reuters/topNews?format=xml");
GrdHeadline.SelectionMode = DataGridSelectionMode.Extended;
GrdHeadline.RowBackground = new SolidColorBrush(Colors.LightGray);
GrdHeadline.AlternatingRowBackground = new SolidColorBrush(Colors.Yellow);
GrdHeadline.AutoGenerateColumns = false;
GrdHeadline.ColumnWidth = new DataGridLength(120.0);
GrdHeadline.RowHeight = 60;
client.DownloadStringCompleted += new DownloadStringCompletedEventHandler(client_DownloadStringCompleted);
client.DownloadStringAsync(uri);
}
void client_DownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e)
{
XDocument xmlHeadlines = XDocument.Parse(e.Result);
var headlines = from story in xmlHeadlines.Descendants("item")select new NewsHeadLine{
strHead = (string)story.Element("title"),
strLine = (string)story.Element("link"),
strDescription = (string)story.Element("description"),
strPubDate = (string)story.Element("pubDate")};
GrdHeadline.ItemsSource = headlines;
}
}
}