static private void Executed(object sender, ExecutedRoutedEventArgs e)
{
// Once help key is found it call execute to show the help
string HS = GingerHelpProvider.GetHelpString(sender as FrameworkElement);
General.ShowGingerHelpWindow(HS);
}
static private void CanExecute(object sender, CanExecuteRoutedEventArgs e)
{
// We check which element have Help key once found we return true
// Click F1 on text box, if help exist it will show if not it will go to the parent control and up until found or done.
FrameworkElement senderElement = sender as FrameworkElement;
if (GingerHelpProvider.GetHelpString(senderElement) != null)
{
e.CanExecute = true;
}
}