private void ViewModelOnPropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (ViewModel == null)
{
return;
}
if (e.PropertyName == "Description")
{
if (string.IsNullOrEmpty(ViewModel.Description))
{
return;
}
HyperlinkHighlighter.HighlightUrls(ViewModel.Description, DescriptionRcTbx);
return;
}
if (e.PropertyName != "IsSubscribed")
{
return;
}
ClearAppBar();
AddAppBarButtons();
}
private static void TextChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
var richTextBox = d as RichTextBox;
if (richTextBox == null)
{
return;
}
if (e.NewValue == null)
{
return;
}
HyperlinkHighlighter.HighlightUrls(e.NewValue.ToString(), richTextBox);
}