public static ImageReference?GetImageReference(object item, string iconName)
{
if (string.IsNullOrEmpty(iconName))
{
return(null);
}
int colonIndex = iconName.IndexOf(':');
if (colonIndex >= 0)
{
var type = iconName.Substring(0, colonIndex).Trim();
iconName = iconName.Substring(colonIndex + 1).Trim();
if (type.Equals("img", StringComparison.OrdinalIgnoreCase))
{
ImageReference imageReference;
if (ImageReference.TryParse(iconName, out imageReference))
{
return(imageReference);
}
return(null);
}
return(null);
}
return(new ImageReference(item.GetType().Assembly, iconName));
}