public static BitmapFrame Get(string nm)
{
if (Directory.Exists(nm))
{
return(GetFolder(nm));
}
string ext = System.IO.Path.GetExtension(nm);
if (IconDic.ContainsKey(ext))
{
return(IconDic[ext]);
}
Icon icon = IconFunction.GetFileAssociatedIcon(nm, EIconSize.Small, true);
if (icon == null)
{
IconDic.Add(ext, null);
return(null);
}
IconDic.Add(ext, Icon2BitmapFrame(icon));
return(IconDic[ext]);
}
protected static BitmapFrame GetFolder(string nm)
{
if (FolderIcon != null)
{
return(FolderIcon);
}
Icon icon = IconFunction.GetFileAssociatedIcon(nm, EIconSize.Small, true);
FolderIcon = Icon2BitmapFrame(icon);
return(FolderIcon);
}
