private void SubscribeToAllHyperlinks(FlowDocument flowDocument)
{
foreach (Hyperlink hyperlink in HtmlToFlowDocumentConverter.GetVisuals((DependencyObject)flowDocument).OfType <Hyperlink>())
{
hyperlink.RequestNavigate += new RequestNavigateEventHandler(this.link_RequestNavigate);
}
}
private static IEnumerable <DependencyObject> GetVisuals(DependencyObject root)
{
foreach (DependencyObject dependencyObject in LogicalTreeHelper.GetChildren(root).OfType <DependencyObject>())
{
DependencyObject child = dependencyObject;
yield return(child);
foreach (DependencyObject visual in HtmlToFlowDocumentConverter.GetVisuals(child))
{
yield return(visual);
}
child = (DependencyObject)null;
}
}