// Helper method to retrieve debugger display strings for well-known implementations
// http://blogs.msdn.com/b/jaredpar/archive/2011/03/18/debuggerdisplay-attribute-best-practices.aspx
internal static string DebuggerDisplayString(this IResourceResolver resolver)
{
if (resolver is DirectorySource ds)
{
return(ds.DebuggerDisplay);
}
if (resolver is ZipSource zs)
{
return(zs.DebuggerDisplay);
}
// if (resolver is WebResolver wr) { return wr.DebuggerDisplay; }
if (resolver is MultiResolver mr)
{
return(mr.DebuggerDisplay);
}
if (resolver is CachedResolver cr)
{
return(cr.DebuggerDisplay);
}
if (resolver is SnapshotSource ss)
{
return(ss.DebuggerDisplay);
}
return(resolver.GetType().Name);
}