protected override ICopyCallback GetCopyCallback(string destination)
{
var callback = base.GetCopyCallback(destination);
var icons = _icons;
if (icons == null)
{
return(callback);
}
return(new CopyCallback(info => {
var b = callback?.File(info);
return b != null || !icons.Contains(info.Key) ? b :
Path.Combine(AcPaths.GetGuiIconsFilename(AcRootDirectory.Instance.RequireValue),
Path.GetFileName(info.Key) ?? "icon.tmp");
}, info => callback?.Directory(info)));
}