private void Application_UnhandledException(object sender, ApplicationUnhandledExceptionEventArgs e)
{
// If the app is running outside of the debugger then report the exception using
// a ChildWindow control.
if (!System.Diagnostics.Debugger.IsAttached) {
// NOTE: This will allow the application to continue running after an exception has been thrown
// but not handled.
// For production applications this error handling should be replaced with something that will
// report the error to the website and stop the application.
e.Handled = true;
ChildWindow errorWin = new ErrorWindow(e.ExceptionObject);
errorWin.Show();
}
}
private async void AsyncJob(TextBox ctrl)
{
try {
var ch = await Channels.GetSignpostChannelAsync();
var time = await ch.GetServerTimeAsync();
BeginInvoke(() => ctrl.Text = string.Format("server time={0}", time));
}
catch (Exception ex) {
BeginInvoke(() =>
{
var win = new ErrorWindow(ex);
win.Show();
});
}
}
// If an error occurs during navigation, show an error window
private void ContentFrame_NavigationFailed(object sender, NavigationFailedEventArgs e)
{
e.Handled = true;
ChildWindow errorWin = new ErrorWindow(e.Uri);
errorWin.Show();
}