private static void CanExecute(object sender, CanExecuteRoutedEventArgs e)
{
FrameworkElement senderElement = sender as FrameworkElement;
if (OnlineHelpProvider.GetHelpTopic(senderElement) != null)
{
e.CanExecute = true;
}
}
private static void Executed(object sender, ExecutedRoutedEventArgs e)
{
string page = OnlineHelpProvider.GetHelpTopic(sender as FrameworkElement);
if (page == null)
{
return;
}
string url = App.HelpBaseUrl + page;
Process.Start(url);
}