public static TextBlock CreateLightGray(string format, params object[] args)
{
return(TextBlockEx.CreateWithColor(string.Format(format, args), Brushes.LightGray, null));
}
public static TreeViewItem xAppendLightGrayTextItem(this TreeViewItem parent, string format, params object[] args)
{
TextBlock header = TextBlockEx.CreateWithColor(string.Format(format, args), Brushes.LightGray, null);
return(parent.xAppend(header, null));
}