private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
{
var link = listBox1.SelectedValue.ToString();
if (!string.IsNullOrEmpty(link))
{
ResultWebBrowser.Navigate(link);
}
}
private void listView1_SelectedIndexChanged(object sender, EventArgs e)
{
if (listView1.SelectedIndices.Count > 0)
{
var selectedItems = listView1.SelectedItems;
foreach (ListViewItem selectedItem in selectedItems)
{
string link = selectedItem.SubItems[0].Text;
if (!string.IsNullOrEmpty(link))
{
ResultWebBrowser.Navigate(link);
}
}
}
}
public MainWindow()
{
InitializeComponent();
var keys =
Observable.FromEventPattern <KeyEventArgs>(SearchTextBox, nameof(KeyUp)).Throttle(TimeSpan.FromSeconds(.5));
keys.ObserveOn(SynchronizationContext.Current).Subscribe(evt =>
{
ProgressTextBlock.Text = $"Searching for...{SearchTextBox.Text}";
ProgressTextBlock.Visibility = Visibility.Visible;
ResultWebBrowser.Navigate(new Uri($"http://en.wikipedia.org/wiki/{SearchTextBox.Text}"));
});
var browser = Observable.FromEventPattern <NavigationEventArgs>(ResultWebBrowser, nameof(WebBrowser.Navigated));
browser.ObserveOn(SynchronizationContext.Current)
.Subscribe(evt => ProgressTextBlock.Visibility = Visibility.Collapsed);
}
