void RegisterClipboardContentChanged_Click(object sender, RoutedEventArgs e)
{
if (OtherScenarios.registerContentChanged != RegisterClipboardContentChanged.IsChecked.Value)
{
this.ClearOutput();
OtherScenarios.registerContentChanged = RegisterClipboardContentChanged.IsChecked.Value;
// In this sample, we register for Clipboard update notifications on the MainPage so that we can
// navigate between scenarios and still receive updates. The sample also registers for window activated
// notifications since the app needs to be in the foreground to access the clipboard. Once we receive
// a clipboard update notification, we display the new content (if the app is in the foreground). If the
// sample is not in the foreground, we defer displaying it until it is.
rootPage.EnableClipboardContentChangedNotifications(OtherScenarios.registerContentChanged);
if (OtherScenarios.registerContentChanged)
{
OutputText.Text = "Successfully registered for clipboard update notification.";
}
else
{
OutputText.Text = "Successfully un-registered for clipboard update notification.";
}
}
}